defined volume property on WebAudioSoundManager prototype

Author: pavle-goloskokovic

v3/src/sound/WebAudioSoundManager.js

@@ -5,13 +5,12 @@ var WebAudioSound = require('./WebAudioSound');
 var WebAudioSoundManager = new Class({
     Extends: BaseSoundManager,
     initialize: function WebAudioSoundManager(game) {
-        BaseSoundManager.call(this, game);
         /**
          * The AudioContext being used for playback.
          *
          * @property {AudioContext} context
          */
-        this.context = this.createAudioContext();
+        this.context = this.createAudioContext(game);
         /**
          * [description]
          *
@@ -25,9 +24,10 @@ var WebAudioSoundManager = new Class({
          */
         this.destination = this.masterVolumeNode;
         this.masterVolumeNode.connect(this.context.destination);
+        BaseSoundManager.call(this, game);
     },
-    createAudioContext: function () {
-        var audioConfig = this.game.config.audio;
+    createAudioContext: function (game) {
+        var audioConfig = game.config.audio;
         if (audioConfig && audioConfig.context) {
             return audioConfig.context;
         }
@@ -39,4 +39,16 @@ var WebAudioSoundManager = new Class({
         return sound;
     }
 });
+/**
+ * Global volume setting.
+ * @property {number} volume
+ */
+Object.defineProperty(WebAudioSoundManager.prototype, 'volume', {
+    get: function () {
+        return this.masterVolumeNode.gain.value;
+    },
+    set: function (value) {
+        this.masterVolumeNode.gain.value = value;
+    }
+});
 module.exports = WebAudioSoundManager;