From 9d894a7ce7bcf68ac7913af6bbc95354816656f9 Mon Sep 17 00:00:00 2001
From: Yutaka Obuchi <yutaka.obuchi@gmail.com>
Date: Fri, 13 Sep 2019 12:21:09 +0900
Subject: [PATCH] supress mToonVersion error

---
 src/vrm/material/MToonMaterial.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/vrm/material/MToonMaterial.ts b/src/vrm/material/MToonMaterial.ts
index ed4325b46..6a343ec4a 100644
--- a/src/vrm/material/MToonMaterial.ts
+++ b/src/vrm/material/MToonMaterial.ts
@@ -8,6 +8,8 @@ import fragmentShader from './shaders/mtoon.frag';
 const TAU = 2.0 * Math.PI;
 
 export interface MToonParameters extends THREE.ShaderMaterialParameters {
+  mToonVersion?: number; // _MToonVersion
+
   cutoff?: number; // _Cutoff
   color?: THREE.Vector4; // rgb of _Color
   shadeColor?: THREE.Vector4; // _ShadeColor
@@ -174,6 +176,7 @@ export class MToonMaterial extends THREE.ShaderMaterial {
 
     // == these parameter has no compatibility with this implementation ========
     [
+      'mToonVersion',
       'shadeTexture_ST',
       'bumpMap_ST',
       'receiveShadowTexture_ST',