IEnumerator TimerStart()
{
while (timeCount > 0)
{
int sec = Mathf.FloorToInt(timeCount % 60);
int min = Mathf.FloorToInt((timeCount - sec) / 60);
if (sec >= 10)
{
timeString = min.ToString() + ":" + sec.ToString();
}
else
{
timeString = min.ToString() + ":0" + sec.ToString();
}
yield return(new WaitForSeconds(1.0f));
timeCount -= 1.0f;
}
sceneChange.ChangeLose();
}