Added Play and StaggerPlay to the AnimationManager.

Author: photonstorm

v3/src/animation/AnimationManager.js

@@ -128,6 +128,52 @@ AnimationManager.prototype = {
         return child;
     },
 
+    play: function (key, child)
+    {
+        if (!Array.isArray(child))
+        {
+            child = [ child ];
+        }
+
+        var anim = this.get(key);
+
+        if (!anim)
+        {
+            return;
+        }
+
+        for (var i = 0; i < child.length; i++)
+        {
+            child[i].anims.play(key);
+        }
+
+        return this;
+    },
+
+    staggerPlay: function (key, child, stagger)
+    {
+        if (stagger === undefined) { stagger = 0; }
+
+        if (!Array.isArray(child))
+        {
+            child = [ child ];
+        }
+
+        var anim = this.get(key);
+
+        if (!anim)
+        {
+            return;
+        }
+
+        for (var i = 0; i < child.length; i++)
+        {
+            child[i].anims.delayedPlay(stagger * i, key);
+        }
+
+        return this;
+    },
+
     generateFrameNumbers: function (key, config)
     {
         var startFrame = GetObjectValue(config, 'start', 0);