Music autoplay

TODO.md

@@ -1,11 +1,12 @@
+## TODO:
 - finish game image
 - desktop (landscape) orientation
-- background music
 - change quest animation
 - button hover animation
 - make docs/
 
-## done
+## Done
+- background music [c814f77]
 - several correct answer [498ab55]
 - loading all quest images with loading [b8aa4b6]
 - splash (loading) screen [b8aa4b6]

app/config.json

@@ -3,5 +3,5 @@
   "gameVersion": [0, 0, 1],
   "debug": true,
   "loaderWidth": 200,
-  "music": "music.mp3"
+  "music": { "src": "music.mp3", "autoplay": true }
 }

js/music.js

@@ -1,7 +1,7 @@
 export function playMusic(config, music) {
 	let request = new XMLHttpRequest();
 
-	request.open("GET", `assets/sfx/${config.music}`, true);
+	request.open("GET", `assets/sfx/${config.music.src}`, true);
     request.responseType = "arraybuffer";
     request.onload = function(){
         music.decodeAudioData(request.response, onDecoded);
@@ -12,7 +12,9 @@ export function playMusic(config, music) {
         bufferSource.buffer = buffer;
         bufferSource.connect(music.destination);
         bufferSource.loop = true;
-        bufferSource.start();
+
+        if (config.music.autoplay)
+        	bufferSource.start();
     }
     
     request.send();