public IEnumerator TimeTravelWithFade(TransitionController transitionController)
{
if (!isActiveAndEnabled)
{
yield break;
}
if (_isTransitioning)
{
yield break;
}
_isTransitioning = true;
Timeswaps++;
yield return(StartCoroutine(transitionController.FadeOutToBlack()));
yield return(StartCoroutine(UpdateTimeTravelState(!IsInPast)));
yield return(StartCoroutine(transitionController.FadeInFromBlack()));
_isTransitioning = false;
}