IEnumerator TransitionToCo(UIPage.PageType _eTo)
{
overlay.transform.SetAsLastSibling();
overlay.SetActive(true);
if (currentPage != null)
{
currentPage.OnExit();
}
yield return(new WaitForSeconds(0.75f));
GameObject _obj = Resources.Load <GameObject>("Screen/" + _eTo.ToString());
GameObject _loadedObject = Instantiate(_obj, this.transform);
currentPage = _loadedObject.GetComponent <UIPage>();
currentPage.OnEnter();
}