private IEnumerator LoadSceneAsyncCoroutine(int sceneToLoadIndex)
{
yield return(new WaitForSeconds(transitionScreen.StartIn()));
AsyncOperation asyncLoad = SceneManager.LoadSceneAsync(sceneToLoadIndex);
asyncLoad.allowSceneActivation = true;
while (asyncLoad.isDone == false)
{
yield return(null);
}
yield return(new WaitForSeconds(.4f));
transitionScreen.StartOut();
}
