void Close()
{
if (cursorItem != InventoryItemType.Empty)
{
if (!player.inventory.AddItemInEmptySlot(cursorItem))
{
if (lastSelectedEmptyCell != null)
{
lastSelectedEmptyCell.SetItem(cursorItem);
}
else
{
Debug.LogWarning("Couldn't replace item back into empty space. Oops!");
}
}
}
ResetScreen();
gameObject.SetActive(false);
}
void HandleGridCellClick(InventoryGridCell cell)
{
InventoryItemType oldItem = cursorItem;
InventoryItemType newItem = cell.GetItem();
if (oldItem != newItem)
{
// Select item into new cursor
cursorItem = newItem;
cursor.sprite = iconRef.GetSpriteForItem(newItem);
// Swap old cursor item into inventory
cell.SetItem(oldItem);
if (oldItem == InventoryItemType.Empty)
{
lastSelectedEmptyCell = cell;
}
}
}
