Merge pull request #64 from LLK/feature/get-audioplayer-input-node

Add a function to get an AudioPlayer’s input node

src/index.js

@@ -45,6 +45,14 @@ class AudioPlayer {
         this.activeSoundPlayers = {};
     }
 
+    /**
+     * Get this sprite's input node, so that other objects can route sound through it.
+     * @return {AudioNode} the AudioNode for this sprite's input
+     */
+    getInputNode () {
+        return this.effectsNode;
+    }
+
     /**
      * Play a sound
      * @param  {string} soundId - the soundId id of a sound file