add PlayerJumpCallback

gradle.properties

@@ -18,7 +18,7 @@ translations4j_version=2.11.0
 
 # subproject versions
 kibu-fabric-hooks-version=0.5.1
-kibu-hooks-version=0.55.0
+kibu-hooks-version=0.56.0
 kibu-command-api-version=0.9.0
 kibu-scheduler-api-version=0.9.0
 kibu-hook-api-version=1.4.0

kibu-hooks/src/main/java/work/lclpnet/kibu/hook/KibuHooks.java

@@ -18,6 +18,9 @@
 import org.jetbrains.annotations.Nullable;
 import work.lclpnet.kibu.hook.player.PlayerDeathCallback;
 import work.lclpnet.kibu.hook.player.PlayerInventoryHooks;
+import work.lclpnet.kibu.hook.player.PlayerJumpCallback;
+import work.lclpnet.kibu.hook.player.PlayerMoveCallback;
+import work.lclpnet.kibu.hook.util.OnGroundDetector;
 import work.lclpnet.kibu.hook.util.PlayerUtils;
 import work.lclpnet.kibu.hook.world.BlockModificationHooks;
 
@@ -69,6 +72,12 @@ public void onInitialize() {
 
             PlayerInventoryHooks.DROPPED_ITEM.invoker().onDroppedItem(event.player(), event.slot());
         });
+
+        PlayerMoveCallback.HOOK.register((player, from, to) -> player.getPlayerInput().jump()
+                && to.getY() > from.getY()
+                && player.isOnGround()
+                && OnGroundDetector.isOnGroundServer(player)
+                && PlayerJumpCallback.HOOK.invoker().onJump(player));
     }
 
     @NotNull

kibu-hooks/src/main/java/work/lclpnet/kibu/hook/player/PlayerJumpCallback.java

@@ -0,0 +1,22 @@
+package work.lclpnet.kibu.hook.player;
+
+import net.minecraft.server.network.ServerPlayerEntity;
+import work.lclpnet.kibu.hook.Hook;
+import work.lclpnet.kibu.hook.HookFactory;
+
+public interface PlayerJumpCallback {
+
+    Hook<PlayerJumpCallback> HOOK = HookFactory.createArrayBacked(PlayerJumpCallback.class, callbacks -> (player) -> {
+        boolean cancel = false;
+
+        for (var cb : callbacks) {
+            if (cb.onJump(player)) {
+                cancel = true;
+            }
+        }
+
+        return cancel;
+    });
+
+    boolean onJump(ServerPlayerEntity player);
+}

kibu-hooks/src/main/java/work/lclpnet/kibu/hook/util/OnGroundDetector.java

@@ -0,0 +1,18 @@
+package work.lclpnet.kibu.hook.util;
+
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.util.math.Box;
+
+public class OnGroundDetector {
+
+    public static boolean isOnGroundServer(ServerPlayerEntity player) {
+        return isOnGroundServer(player, 0.02);
+    }
+
+    public static boolean isOnGroundServer(ServerPlayerEntity player, double tol) {
+        double y = player.getY();
+        Box box = player.getBoundingBox().withMinY(y - tol).withMaxY(y + 1e-5);
+
+        return player.getWorld().getBlockCollisions(player, box).iterator().hasNext();
+    }
+}

src/testmod/java/work/lclpnet/test/KibuTestMod.java

@@ -21,6 +21,8 @@
 import net.minecraft.server.MinecraftServer;
 import net.minecraft.server.network.ServerPlayNetworkHandler;
 import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.sound.SoundCategory;
+import net.minecraft.sound.SoundEvents;
 import net.minecraft.util.ActionResult;
 import net.minecraft.util.DyeColor;
 import net.minecraft.util.Hand;
@@ -331,8 +333,17 @@ private void misc() {
 
         PlayerInputCallback.HOOK.register((player, input) -> {
             if (player.getMainHandStack().isOf(Items.FEATHER)) {
-                System.out.println("JUMP");
+                System.out.println("input " + input);
             }
         });
+
+        PlayerJumpCallback.HOOK.register(player -> {
+            if (player.getMainHandStack().isOf(Items.FEATHER)) {
+                player.playSoundToPlayer(SoundEvents.BLOCK_NOTE_BLOCK_PLING.value(), SoundCategory.MASTER, 0.2f, 1f);
+                return player.getOffHandStack().isOf(STICK);
+            }
+
+            return false;
+        });
     }
 }