private void CheckTap()
{
if (_listTap == null)
{
return;
}
Vector2 touchPos, diffPos;
GetPosition(out touchPos, out diffPos);
for (int i = 0, len = _listTap.Count; i < len; ++i)
{
GestureTap tap = _listTap[i];
if (tap.enabled)
{
if (tap.Check(diffPos, _time))
{
tap.position = touchPos;
tap.callback();
}
}
}
}
public bool RemoveTap(GestureTap tap)
{
if (tap == null || _listTap == null)
{
return(false);
}
return(_listTap.Remove(tap));
}
public bool AddTap(GestureTap tap)
{
if (tap == null)
{
return(false);
}
if (_listTap == null)
{
_listTap = new List <GestureTap>();
}
_listTap.Add(tap);
return(true);
}