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;
}
}
}
private void ResetScreen()
{
cursorItem = InventoryItemType.Empty;
cursor.sprite = iconRef.emptyIconRef;
lastSelectedEmptyCell = null;
}