Merge pull request phaserjs#4773 from rexrainbow/bob-tint

Add tint feature of bob

Author: photonstorm

src/gameobjects/blitter/BlitterWebGLRenderer.js

@@ -94,7 +94,7 @@ var BlitterWebGLRenderer = function (renderer, src, interpolationPercentage, cam
         var tx1 = calcMatrix.getX(xw, yh);
         var ty1 = calcMatrix.getY(xw, yh);
 
-        var tint = Utils.getTintAppendFloatAlpha(0xffffff, bobAlpha);
+        var tint = Utils.getTintAppendFloatAlpha(bob.tint, bobAlpha);
 
         //  Bind texture only if the Texture Source is different from before
         if (frame.sourceIndex !== prevTextureSourceIndex)

src/gameobjects/blitter/Bob.js

@@ -88,6 +88,16 @@ var Bob = new Class({
          */
         this.data = {};
 
+        /**
+         * The tint value of this Bob.
+         *
+         * @name Phaser.GameObjects.Bob#tint
+         * @type {number}
+         * @default 0xffffff
+         * @since 3.20.0
+         */
+        this.tint = 0xffffff;
+
         /**
          * The visible state of this Bob.
          *
@@ -215,6 +225,25 @@ var Bob = new Class({
         return this;
     },
 
+    /**
+     * Changes the position of this Bob to the values given.
+     *
+     * @method Phaser.GameObjects.Bob#setPosition
+     * @since 3.20.0
+     *
+     * @param {number} x - The x position of the Bob. Bob coordinate are relative to the position of the Blitter object.
+     * @param {number} y - The y position of the Bob. Bob coordinate are relative to the position of the Blitter object.
+     *
+     * @return {Phaser.GameObjects.Bob} This Bob Game Object.
+     */
+    setPosition: function (x, y)
+    {
+        this.x = x;
+        this.y = y;
+
+        return this;
+    },
+
     /**
      * Sets the horizontal flipped state of this Bob.
      *
@@ -307,6 +336,23 @@ var Bob = new Class({
         return this;
     },
 
+    /**
+     * Sets the tint of this Bob.
+     *
+     * @method Phaser.GameObjects.Bob#setTint
+     * @since 3.20.0
+     *
+     * @param {number} value - The tint value used for this Bob. Between 0 and 0xffffff.
+     *
+     * @return {Phaser.GameObjects.Bob} This Bob Game Object.
+     */
+    setTint: function (value)
+    {
+        this.tint = value;
+
+        return this;
+    },
+
     /**
      * Destroys this Bob instance.
      * Removes itself from the Blitter and clears the parent, frame and data properties.