IEnumerator RevivalCountDown(float sec)
{
HudPanel.SetActiveUI(false);
HudPanel.SetCountDownActive(true);
while (0 < sec)
{
int s = (int)sec;
HudPanel.SetCountDown(s);
yield return(new WaitForSeconds(1f));
sec -= 1;
}
HudPanel.SetActiveUI(true);
HudPanel.SetCountDownActive(false);
yield return(null);
}