public IEnumerator ShuffleCoroutine(SFXSet set)
{
int index = GetRandomIndex();
//Make up one repeat count, otherwise first song repeats one less than subsequent songs.
waitingForNextSong = true;
while (shuffling)
{
if (playsRemaining <= 0)
{
index = GetRandomIndex();
playsRemaining = playCount;
}
while (waitingForNextSong == true)
{
if (audioSource.isPlaying == false)
{
Play(index);
waitingForNextSong = false;
}
yield return(null);
}
waitingForNextSong = true;
yield return(bgmLengths[index]);
if (playsRemaining > 0)
{
playsRemaining--;
}
}
}