public void TakeItem()
{
Item item = pickupUI.currentlySelectedItem;
if (!item)
{
return;
}
// Looking for items to stack with
List <Item> search = items.FindAll((Item x) => x.ID == item.ID);
int currentQuantity = item.quantity;
foreach (Item x in search)
{
int cap = x.quantity + currentQuantity;
if (cap <= x.maxStack)
{
currentQuantity = 0;
inventoryUI.ChangeItemQuantity(x, cap);
pickUpController.RemoveItemFromRange(item);
Destroy(item.gameObject);
break;
}
else
{
currentQuantity = cap - x.maxStack;
if (x.quantity != x.maxStack)
{
inventoryUI.ChangeItemQuantity(x, x.maxStack);
}
}
}
// If currentQuantity != 0 we need to add new element only if there is space
if (currentQuantity != 0)
{
if (currentCapacity >= maxCapacity)
{
if (currentQuantity != item.quantity)
{
pickupUI.ChangeItemQuantity(item, currentQuantity);
}
}
else
{
currentCapacity++;
inventoryUI.ChangeCurrentCapacity(currentCapacity);
inventoryUI.AddItemToInventory(item);
items.Add(item);
pickUpController.RemoveItemFromRange(item);
item.gameObject.SetActive(false);
if (pickupUI.GetItemsCount() <= 0)
{
pickupUI.ToggleInventoryGUI();
}
}
}
}