Added animation build function.

Author: photonstorm

v3/src/gameobjects/BuildGameObjectAnimation.js

@@ -0,0 +1,64 @@
+var GetAdvancedValue = require('../utils/object/GetAdvancedValue');
+
+var BuildGameObjectAnimation = function (sprite, config)
+{
+    var animConfig = GetAdvancedValue(config, 'anims', null);
+
+    if (animConfig === null)
+    {
+        return sprite;
+    }
+
+    if (typeof animConfig === 'string')
+    {
+        //  { anims: 'key' }
+        sprite.anims.play(animConfig);
+    }
+    else if (typeof animConfig === 'object')
+    {
+        //  { anims: {
+        //              key: string
+        //              startFrame: [string|integer]
+        //              delay: [float]
+        //              repeat: [integer]
+        //              repeatDelay: [float]
+        //              yoyo: [boolean]
+        //              play: [boolean]
+        //              delayedPlay: [boolean]
+        //           }
+        //  }
+
+        var key = GetAdvancedValue(animConfig, 'key', undefined);
+        var startFrame = GetAdvancedValue(animConfig, 'startFrame', undefined);
+
+        var delay = GetAdvancedValue(animConfig, 'delay', 0);
+        var repeat = GetAdvancedValue(animConfig, 'repeat', 0);
+        var repeatDelay = GetAdvancedValue(animConfig, 'repeatDelay', 0);
+        var yoyo = GetAdvancedValue(animConfig, 'yoyo', false);
+
+        var anims = sprite.anims;
+
+        anims.delay(delay);
+        anims.repeat(repeat);
+        anims.repeatDelay(repeatDelay);
+        anims.yoyo(yoyo);
+
+        if (GetAdvancedValue(animConfig, 'play', true))
+        {
+            anims.play(key, startFrame);
+        }
+        else
+        {
+            var d = GetAdvancedValue(animConfig, 'delayedPlay', 0);
+
+            if (d > 0)
+            {
+                anims.delayedPlay(d, key, startFrame);
+            }
+        }
+    }
+
+    return sprite;
+};
+
+module.exports = BuildGameObjectAnimation;