Corrected an error in Container.getBoundsTransformMatrix that called …

…a missing method, causing a `getBounds` on a nested container to fail. Fix #3624

CHANGELOG.md

@@ -48,6 +48,7 @@ The new Plugin Manager and associated classes are 100% covered by JSDocs and the
 * Utils.Array.BringToTop failed to move the penultimate item in an array due to an index error. Fix #3658 (thanks @agar3s)
 * The Headless renderer was broken due to an invalid access during TextureSource.init.
 * Animation.yoyo was ignored when calculating the next frame to advance to, breaking the yoyo effect. It now yoyos properly (thanks Tomas)
+* Corrected an error in Container.getBoundsTransformMatrix that called a missing method, causing a `getBounds` on a nested container to fail. Fix #3624 (thanks @poasher)
 
 ### Examples, Documentation and TypeScript
 

src/gameobjects/container/Container.js

@@ -416,7 +416,7 @@ var Container = new Class({
 
     /**
      * Returns the world transform matrix as used for Bounds checks.
-     * The returned matrix is a temporal and shouldn't be stored.
+     * The returned matrix is temporal and shouldn't be stored.
      *
      * @method Phaser.GameObjects.Container#getBoundsTransformMatrix
      * @since 3.4.0
@@ -425,17 +425,7 @@ var Container = new Class({
      */
     getBoundsTransformMatrix: function ()
     {
-        var tempMatrix = this.tempTransformMatrix;
-
-        tempMatrix.applyITRS(this.x, this.y, this.rotation, this.scaleX, this.scaleY);
-
-        if (this.parentContainer)
-        {
-            var parentMatrix = this.parentContainer.getTransformMatrix();
-            tempMatrix.multiply(parentMatrix);
-        }
-
-        return tempMatrix;
+        return this.getWorldTransformMatrix(this.tempTransformMatrix);
     },
 
     /**