private IEnumerator DoCrossFade(float time, OnHalfwayThroughCrossfade callback) {
FadeOut(time * 0.45f);
yield return new WaitForSeconds(time * 0.5f);
if (callback != null) {
callback();
}
yield return new WaitForSeconds(time * 0.05f);
FadeIn(time * 0.45f);
}
public void CrossFade(float time, OnHalfwayThroughCrossfade callback = null) {
StartCoroutine(DoCrossFade(time, callback));
}
