Use simpler access for currently playing assets

Author: loafofpiecrust

src/playlist.js

@@ -52,9 +52,9 @@ export class Playlist {
 
   get currentlyPlayingAssets() {
     const assets = [];
-    for (const t of this.trackMap.keys()) {
-      if (t.currentAsset) {
-        assets.push(t.currentAsset);
+    for (const a of this.trackMap.values()) {
+      if (a) {
+        assets.push(a);
       }
     }
     return assets;

src/roundware.js

@@ -160,12 +160,7 @@ export class Roundware {
 
   get currentlyPlayingAssets() {
     if (this._mixer && this._mixer.playlist) {
-      const assets = [];
-      const tracks = Object.values(this._mixer.playlist.trackIdMap);
-      for (const t of tracks) {
-        assets.push(t.currentAsset);
-      }
-      return assets;
+      return this._mixer.playlist.currentlyPlayingAssets;
     } else {
       return [];
     }