// 音频处理类
// function Sound() {
//   this.lib = library;

//   this.music = {};
// }

// Sound.of = function () {
//   const instance = new Sound();
//   instance.init();
//   return instance;
// };

// Sound.prototype.init = function () {
//   createjs.Sound.alternateExtensions = ['mp3'];
//   console.log('createjs.Sound: ', createjs.Sound);
//   const sounds = [
//     { src: 'public/sounds/bgmMusic.mp3', id: 'bgm' },
//     { src: 'public/sounds/excitationMusic.mp3', id: 'excitation' },
//     { src: 'public/sounds/amazing.mp3', id: 'amazing' },
//     { src: 'public/sounds/unbelievable.mp3', id: 'unbelievable' },
//   ];
//   createjs.Sound.addEventListener('fileload', function (event) {
//     console.log('event: ', event);
//     this.music[event.id] = createjs.Sound.createInstance(event.id);
//   });
//   createjs.Sound.registerSounds(sounds, '../../');
//   this.playBgm();
// };

// Sound.prototype.playBgm = function () {
//   this.music.bgm && this.music.bgm.play({ loop: -1, volume: 0.3 }); // 播放背景音乐
// };

let music = {};
function initSound() {
  createjs.Sound.alternateExtensions = ['mp3'];
  const sounds = [
    { src: 'public/sounds/bgmMusic.mp3', id: 'bgm' },
    { src: 'public/sounds/excitationMusic.mp3', id: 'excitation' },
    { src: 'public/sounds/amazing.mp3', id: 'amazing' },
    { src: 'public/sounds/unbelievable.mp3', id: 'unbelievable' },
  ];
  createjs.Sound.addEventListener('fileload', function (event) {
    music[event.id] = createjs.Sound.createInstance(event.id);
  });
  createjs.Sound.registerSounds(sounds, '../../');
}