public void GameOver()
{
WheelRot [] wheel = gameObject.GetComponentsInChildren <WheelRot> ();
foreach (WheelRot w in wheel)
{
w.carStatus = WheelRot.CarStatus.stop;
}
TweenTransform tt = Camera.main.GetComponent <TweenTransform> ();
tt.to = cameraOrigin.transform;
tt.Toggle();
EventDelegate.Add(tt.onFinished, ReuseCameraScript);
}