added ambient sound feature

src/mixins/GameEnvironmentMixin.js

@@ -100,7 +100,7 @@ export default {
 
         async expandScenarioData(scene){
             const promises = [];
-            ['environment', 'scene', 'intro'].filter(e=>scene.data[e]).forEach(e=>{
+            ['environment', 'scene', 'intro', 'audio'].filter(e=>scene.data[e]).forEach(e=>{
                 promises.push(this.$api.gameObject.load(scene.data[e]).then(r=>scene.data['$'+e] = r.data))
             })
             
@@ -130,6 +130,10 @@ export default {
             if (this.scene.data.$environment){
                 await gameEngine.loadPanorama(this.scene.data.$environment.asset.name);
             }
+            if (this.scene.data.$audio){
+                await gameEngine.playAmbientSound(this.scene.data.$audio.asset.name);
+                gameEngine.ambientSound.setVolume( 0.5 );
+            }
             if (this.scene.data.$scene){
                 let env = await gameEngine.load(this.scene.data.$scene.asset.name);
                 this.setObjectAttributes(l, this.scene.data, env.scene, env, 100);
@@ -194,7 +198,7 @@ export default {
                             });
                             if (finished == expectToFinish){
                                 //GO TO NEXT LEVEL
-                                
+                                console.log('LEVEL FINISHED')
                             }
                         })
                     }