public virtual void RemoveSwipeLayer(SwipeLayer swipeLayer)
 {
     if (SwipeLayers.Contains(swipeLayer))
     {
         SwipeLayers.Remove(swipeLayer);
     }
 }
 public virtual void AddSwipeLayer(SwipeLayer swipeLayer) => SwipeLayers.Add(swipeLayer);
 protected virtual void StartSwipe(Vector2 position)
 {
     startPosition = position;
     swipeLayer    = GetSwipeLayer(position);
 }