Added new quantity property to GroupCreateConfig

Author: photonstorm

src/gameobjects/group/Group.js

@@ -349,14 +349,15 @@ var Group = new Class({
         var randomKey = GetFastValue(options, 'randomKey', false);
         var randomFrame = GetFastValue(options, 'randomFrame', false);
         var yoyo = GetFastValue(options, 'yoyo', false);
-        var quantity = GetFastValue(options, 'frameQuantity', 1);
+        var quantity = GetFastValue(options, 'quantity', false);
+        var frameQuantity = GetFastValue(options, 'frameQuantity', 1);
         var max = GetFastValue(options, 'max', 0);
 
-        //  If a grid is set we use that to override the quantity?
+        //  If a quantity value is set we use that to override the frameQuantity
 
         var range = Range(key, frame, {
             max: max,
-            qty: quantity,
+            qty: (quantity) ? quantity : frameQuantity,
             random: randomKey,
             randomB: randomFrame,
             repeat: repeat,

src/gameobjects/group/typedefs/GroupCreateConfig.js

@@ -13,14 +13,15 @@
  * @property {?Function} [classType] - The class of each new Game Object.
  * @property {(string|string[])} [key] - The texture key of each new Game Object.
  * @property {?(string|string[]|integer|integer[])} [frame=null] - The texture frame of each new Game Object.
+ * @property {?integer} [quantity=false] - The number of Game Objects to create. If set, this overrides the `frameQuantity` value. Use `frameQuantity` for more advanced control.
  * @property {?boolean} [visible=true] - The visible state of each new Game Object.
  * @property {?boolean} [active=true] - The active state of each new Game Object.
- * @property {?number} [repeat=0] - The number of times each `key` × `frame` combination will be *repeated* (after the first combination).
+ * @property {?integer} [repeat=0] - The number of times each `key` × `frame` combination will be *repeated* (after the first combination).
  * @property {?boolean} [randomKey=false] - Select a `key` at random.
  * @property {?boolean} [randomFrame=false] - Select a `frame` at random.
  * @property {?boolean} [yoyo=false] - Select keys and frames by moving forward then backward through `key` and `frame`.
- * @property {?number} [frameQuantity=1] - The number of times each `frame` should be combined with one `key`.
- * @property {?number} [max=0] - The maximum number of new Game Objects to create. 0 is no maximum.
+ * @property {?integer} [frameQuantity=1] - The number of times each `frame` should be combined with one `key`.
+ * @property {?integer} [max=0] - The maximum number of new Game Objects to create. 0 is no maximum.
  * @property {?object} [setXY]
  * @property {?number} [setXY.x=0] - The horizontal position of each new Game Object.
  * @property {?number} [setXY.y=0] - The vertical position of each new Game Object.