private void ChangeAction(SwipeDetector.Quadrant quadrant, Action <UnityEvent> change)
{
UnityEvent evt = null;
switch (quadrant)
{
case SwipeDetector.Quadrant.Unknown:
break;
case SwipeDetector.Quadrant.Top:
evt = _swipeUpEvent;
break;
case SwipeDetector.Quadrant.Bottom:
evt = _swipeDownEvent;
break;
case SwipeDetector.Quadrant.Left:
evt = _swipeLeftEvent;
break;
case SwipeDetector.Quadrant.Right:
evt = _swipeRightEvent;
break;
default:
throw new NotImplementedException(string.Format("Unknown quadrant: {0}", quadrant));
}
if (evt != null)
{
change(evt);
}
}
public void RemoveListener(SwipeDetector.Quadrant quadrant, UnityAction listener)
{
ChangeAction(quadrant, evt => evt.RemoveListener(listener));
}
public void AddListener(SwipeDetector.Quadrant quadrant, UnityAction listener)
{
ChangeAction(quadrant, (evt) => evt.AddListener(listener));
}
