public void OnTwoFingerMove(TwoFingerEventData data)
    {
        if (data.PointerDistanceDelta > PinchThreshold)
        {
            Log(name + " OnTwoFingerDrag");
            TwoFingerMove.Invoke(data);
            return;
        }

        Log(name + " OnTwoFingerPinch");
        TwoFingerPinch.Invoke(data);
    }
 public void OnTwoFingerUp(TwoFingerEventData data)
 {
     Log(name + " OnTwoFingerUp");
     TwoFingerUp.Invoke(data);
 }
 public void OnTwoFingerDown(TwoFingerEventData data)
 {
     Log(name + " OnTwoFingerDown");
     TwoFingerDown.Invoke(data);
 }