public void Clear()
{
sourceGameObject = null;
sourceItemUi = null;
targetGameObject = null;
targetItemUi = null;
}
private static void SwapItems(ItemUi sourceItem, ItemUi targetItem)
{
// Cache target item
var tempItem = targetItem.Item;
// Replace target item with source
targetItem.Inventory.items[targetItem.ItemIndex] = sourceItem.Item;
targetItem.Item = sourceItem.Item;
// Replace source with temp
sourceItem.Inventory.items[sourceItem.ItemIndex] = tempItem;
sourceItem.Item = tempItem;
sourceItem.RefreshSlot();
targetItem.RefreshSlot();
}