public void CrossFade(SFXHandle inClip, SFXHandle outClip, float fadeTime)
{
if (inClip == null || outClip == null)
{
return;
}
var coroutine = StartCoroutine(FadeCoroutine(inClip, outClip, fadeTime));
inClip.FadeCoroutine = coroutine;
outClip.FadeCoroutine = coroutine;
}
IEnumerator FadeCoroutine(SFXHandle inClip, SFXHandle outClip, float fadeTime)
{
float remainingTime = fadeTime;
float inClipTarget = inClip.audioSource.volume;
inClip.audioSource.volume = 0f;
while (remainingTime >= 0f)
{
if (outClip != null)
{
outClip.audioSource.volume = Mathf.Lerp(outClip.audioSource.volume, 0f, Time.unscaledDeltaTime / remainingTime);
}
if (inClip != null)
{
inClip.audioSource.volume = Mathf.Lerp(inClip.audioSource.volume, inClipTarget, Time.unscaledDeltaTime / remainingTime);
}
remainingTime -= Time.unscaledDeltaTime;
yield return(null);
}
if (outClip != null)
{
outClip.StopRightNow();
}
}
