Added copyFromArray method

Author: photonstorm

CHANGELOG.md

@@ -122,6 +122,7 @@ There is a new Game Object Component called `TextureCrop`. It replaces the Textu
 * `Rectangle.Intersection` will take two Rectangle objects and return the area of intersection between them. If there is no intersection, an empty Rectangle is returned.
 * `Pointer.prevPosition` is a new Vector2 that stores the previous position of the Pointer, prior to the most recent DOM event. You can use this when performing calculations between the old and current positions, such as for tracking the pointer speed.
 * `Pointer.getInterpolatedPosition` is a new method that will return an array of smoothly interpolated values between the old and previous position of the Pointer. You can configure how many interpolation steps should take place (the default is 10) and provide an output array to store them in. This method is handy if you've got an object tracking a pointer and you want to ensure it has smooth movement (as the DOM will often process pointer events at a faster rate than the game loop can update).
+* `TransformMatrix.copyFromArray` will populate a matrix from the given array of values. Where 0, 1, 2, 3, 4 and 5 map to a, b, c, d, e and f.
 
 ### Updates
 

src/gameobjects/components/TransformMatrix.js

@@ -596,6 +596,31 @@ var TransformMatrix = new Class({
         return this;
     },
 
+    /**
+     * Set the values of this Matrix to copy those of the array given.
+     * Where array indexes 0, 1, 2, 3, 4 and 5 are mapped to a, b, c, d, e and f.
+     *
+     * @method Phaser.GameObjects.Components.TransformMatrix#copyFromArray
+     * @since 3.11.0
+     *
+     * @param {array} src - The array of values to set into this matrix.
+     *
+     * @return {this} This TransformMatrix.
+     */
+    copyFromArray: function (src)
+    {
+        var matrix = this.matrix;
+
+        matrix[0] = src[0];
+        matrix[1] = src[1];
+        matrix[2] = src[2];
+        matrix[3] = src[3];
+        matrix[4] = src[4];
+        matrix[5] = src[5];
+
+        return this;
+    },
+
     /**
      * Set the values of this Matrix.
      *