public void StopDragging(ItemSlot _currentSlot)
{
if (_currentSlot == null && currentSlot == null)
{
Debug.Log("something went wrong!");
//draggingRect.anchoredPosition = Vector2.zero;
//draggingRect = null;
//currentDragging = null;
currentItem.AddItem(handler.item.item, handler.item.amount); //jump back to original spot
return;
}
currentSlot = _currentSlot;
if (currentSlot.Empty) //Current node is empty, just add the item.
{
currentSlot.AddItem(handler.item.item, handler.item.amount);
}
else
{
if (currentSlot.item.item.id == handler.item.item.id) //plus the two together
{
//check stacking
if (currentSlot.item.amount + handler.item.amount > handler.item.item.stack)
{
int diff = (currentSlot.item.amount + handler.item.amount) - handler.item.item.stack;
currentSlot.item.amount = currentSlot.item.item.stack;
currentSlot.UpdateUI();
handler.item.amount = diff;
handler.UpdateUI();
return; //Return - we dont want to stop dragging yet.
}
else //else just add the amount
{
currentSlot.AddItem(handler.item.item, handler.item.amount);
}
}
else
{
//find out whats currently under
InventoryItem under = currentSlot.item;
//remove whats currently under, and add the handler item
currentSlot.RemoveItem();
currentSlot.AddItem(handler.item.item, handler.item.amount);
//add what was under, to holder
handler.RemoveItem();
handler.AddItem(under);
return;
}
}
handler.RemoveItem();
currentItem = null;
}