public void PlayTrack(Tracks track)
{
Music newTrack = null;
Console.WriteLine(track);
switch (track) {
case Tracks.GAME:
newTrack = gameMusic;
break;
case Tracks.BOSS:
newTrack = bossMusic;
break;
}
if ((newTrack == currentTrack) || (newTrack == null)) {
return;
}
if (currentTrack == null) {
newTrack.Volume = 1;
newTrack.Play();
} else {
if (currentCoroutine > -1) {
Game.Instance.Coroutine.Stop(currentCoroutine);
}
currentCoroutine = Game.Instance.Coroutine.Start(FadeTracks(currentTrack, newTrack));
}
currentTrack = newTrack;
}
private IEnumerator FadeTracks(Music oldTrack, Music newTrack)
{
while (oldTrack.Volume > 0.7f) {
oldTrack.Volume = Util.Lerp(oldTrack.Volume, 0.0f, 0.03f);
newTrack.Volume = 1.0f - oldTrack.Volume;
yield return 0;
}
newTrack.Play();
while (oldTrack.Volume > 0.01f) {
oldTrack.Volume = Util.Lerp(oldTrack.Volume, 0.0f, 0.03f);
newTrack.Volume = 1.0f - oldTrack.Volume;
yield return 0;
}
oldTrack.Stop();
oldTrack.Volume = 0.0f;
newTrack.Volume = 1.0f;
}