/// <summary>
/// This handles end dragging.
/// </summary>
void OnMouseUp()
{
dragDisabled = false;
if (isDragging)
{
isDragging = false;
GetComponent <Collider2D>().enabled = true;
var mousePosition = Camera.main.ScreenToWorldPoint(Input.mousePosition);
var deck = (from d in FindObjectsOfType <Deck>()
where d != Deck
orderby
d.TopCard == null ? // snap to deck if empty otherwise snap to top card position
Vector2.SqrMagnitude(new Vector2(mousePosition.x - d.transform.position.x, mousePosition.y - d.transform.position.y)) :
Vector2.SqrMagnitude(new Vector2(mousePosition.x - d.TopCard.transform.position.x, mousePosition.y - d.TopCard.transform.position.y))
select d).FirstOrDefault();
//if (deck != null)
// print("Closest deck " + deck.Type);
//if (deck != null && deck.TopCard != null)
// print("Closest deck " + deck.TopCard.ToString());
if (deck != null && FreeCellBehavior.Instance.CardDrag(this, deck))
{
return;
}
Deck.UpdateCards();
}
}
/// <summary>
/// Move this card to a specified position in a specified deck.
/// </summary>
public void SetDeck(int newPosition, Deck deck = null)
{
Deck.Cards.Remove(this);
if (deck != null)
{
Deck.UpdateCards();
this.deck = deck;
}
Deck.Cards.Insert(newPosition, this);
Deck.UpdateCards();
}
