public IEnumerator FadeTo(float alpha, float duration)
{
var startAlpha = GetComponent <CanvasGroup>().alpha;
for (var dt = 0.0f; dt <= 1.0; dt += Time.deltaTime / duration)
{
GetComponent <CanvasGroup>().alpha = Mathf.Lerp(startAlpha, alpha, dt);
yield return(null);
}
GetComponent <CanvasGroup>().alpha = alpha;
GameEventHandlers.FadeEnded();
if (alpha == 0.0f)
{
gameObject.SetActive(false);
}
yield return(null);
}
