Fix light parenting

dist/preview release/babylon.max.js

@@ -33536,7 +33536,7 @@ var BABYLON;
                     if (!this.transformedDirection) {
                         this.transformedDirection = BABYLON.Vector3.Zero();
                     }
-                    BABYLON.Vector3.TransformCoordinatesToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
+                    BABYLON.Vector3.TransformNormalToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
                 }
                 return true;
             }

dist/preview release/customConfigurations/minimalViewer/babylon.max.js

@@ -20419,6 +20419,10 @@ var BABYLON;
             else if (!effectiveMaterial.isReady(this, hardwareInstancedRendering)) {
                 return this;
             }
+            // Alpha mode
+            if (enableAlphaMode) {
+                engine.setAlphaMode(effectiveMaterial.alphaMode);
+            }
             // Outline - step 1
             var savedDepthWrite = engine.getDepthWrite();
             if (this.renderOutline) {
@@ -20444,10 +20448,6 @@ var BABYLON;
             else {
                 effectiveMaterial.bind(world, this);
             }
-            // Alpha mode
-            if (enableAlphaMode) {
-                engine.setAlphaMode(effectiveMaterial.alphaMode);
-            }
             // Draw
             this._processRendering(subMesh, effect, fillMode, batch, hardwareInstancedRendering, this._onBeforeDraw, effectiveMaterial);
             // Unbind
@@ -40398,7 +40398,7 @@ var BABYLON;
                     if (!this.transformedDirection) {
                         this.transformedDirection = BABYLON.Vector3.Zero();
                     }
-                    BABYLON.Vector3.TransformCoordinatesToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
+                    BABYLON.Vector3.TransformNormalToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
                 }
                 return true;
             }

src/Lights/babylon.shadowLight.ts

@@ -83,7 +83,7 @@
                     if (!this.transformedDirection) {
                         this.transformedDirection = Vector3.Zero();
                     }
-                    Vector3.TransformCoordinatesToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
+                    Vector3.TransformNormalToRef(this.direction, this.parent.getWorldMatrix(), this.transformedDirection);
                 }
                 return true;
             }