IEnumerator ICrossFade(LevelAudioSettings las)
{
crossfading = true;
inactiveBGM.clip = las.clip;
inactiveBGM.Play();
inactiveBGM.pitch = las.pitch;
while (activeBGM.volume > cutoffThreshold && las.fadeRate > 0)
{
activeBGM.volume -= las.fadeRate;
inactiveBGM.volume += las.fadeRate;
yield return(null);
}
inactiveBGM.volume = 1;
activeBGM.volume = 0;
activeBGM.Stop();
AudioSource temp = activeBGM;
activeBGM = inactiveBGM;
inactiveBGM = temp;
crossfading = false;
}
public void CrossFade(LevelAudioSettings las)
{
if (crossfading)
{
return;
}
StartCoroutine(ICrossFade(las));
}