public static CollisionHandler Create(ValueKeeper <int> keeper, int duration)
{
handler = CollisionHandler.Create();
handler.Left =
handler.Right =
handler.Bot =
handler.Top = (source, target) => Bot(keeper, target, duration);
return(handler);
}
public static CollisionHandler Create()
{
handler = CollisionHandler.Create();
handler.Left = Left;
handler.Right = Right;
handler.Bot = Bot;
handler.Top = Top;
return(handler);
}