private void CreateFade(int channelID, float targetVolume, float duration, float delay)
{
FadeInstruction fade = new FadeInstruction();
fade.channelID = channelID;
fade.startVolume = channels[channelID].volume;
fade.targetVolume = targetVolume;
fade.duration = duration;
fade.timer = -delay;
fadeInstructions.Add(fade);
}
private void ApplyFade(int id)
{
FadeInstruction fade = fadeInstructions[id];
AudioSource source = channels[fade.channelID];
fade.timer += Time.deltaTime;
if (fade.timer > 0)
{
float t = fade.timer / fade.duration;
source.volume = Mathf.Lerp(fade.startVolume, fade.targetVolume, t);
if (fade.timer > fade.duration)
{
fadeInstructions.RemoveAt(id);
return;
}
}
else
{
fade.startVolume = source.volume;
}
fadeInstructions[id] = fade;
}
