public void PlayBGM(string name, float volume)
{
if (!this.CanPlayBackSound())
{
return;
}
string audioClipPath = this.GetAudioClipPath(name, 0);
if (this.bgm != null && this.bgm.path != audioClipPath)
{
this.bgm.Destory();
this.bgm = null;
}
if (this.bgm == null)
{
this.bgm = new SoundManager.AudioData(audioClipPath, SoundManager.SoundType.BGM, true, this.SoundParent.transform, Vector3.zero, 128, 1f, 1f, (volume <= 1f) ? volume : 1f);
base.StartCoroutine(Util.LoadBGMAudioAsync(this.bgm.go, audioClipPath, "ogg", delegate(AudioClip clip, string str)
{
if (clip != null)
{
this.bgm.audio.clip = clip;
this.bgm.audio.volume = volume;
this.bgm.Play(0f);
}
}));
}
else
{
this.bgm.audio.volume = volume;
if (!this.bgm.audio.isPlaying)
{
this.bgm.Play(0f);
}
}
}
