void Update()
{
int count = Input.touchCount;
if (count == 0)
{
touching = false;
touchId = -1;
}
else
{
for (int i = 0; i < count; i++)
{
Touch touch = Input.GetTouch(i);
if (touchArea.Contains(touch.position) &&
(touchId == -1 || touchId != touch.fingerId))
{
touchId = touch.fingerId;
}
if (touchId == touch.fingerId)
{
if (touch.phase == TouchPhase.Ended ||
touch.phase == TouchPhase.Canceled)
{
touching = false;
touchId = -1;
}
else
{
touching = true;
}
}
}
}
if (touching)
{
flipper.FlipperUp();
}
else
{
flipper.FlipperDown();
}
}