public override void Revert()
{
//Get whether the item is currently in the player's inventory
bool curItemState = myData.curItemState;
if (inInventory == false && curItemState == false)
{
//If item was picked up and thrown somewhere else, place it back (or recreate it if it was destroyed)
base.Revert();
}
else if (inInventory == false && curItemState == true)
{
//Get item out of inventory and create at position/in hand of pickedUp
Instantiate(Inventory.instance.GetItem(myData.inventoryIndex).concreteObject, position, Quaternion.identity).GetComponent <Material>().PickedUp(parent.gameObject);
Inventory.instance.Remove(myData.inventoryIndex);
}
else if (inInventory == true && curItemState == false)
{
//Destroy memento and place back in inventory
ConcreteItem itemParent = parent as ConcreteItem;
if (itemParent)
{
itemParent.EmptyMemento();
}
Inventory.instance.TransferIn(myData.inventoryIndex, parent);
}
}
//Takes the object and places it in the inventory, destroying the concrete object
//@error: Method raises an error if the concreteObject parameter is not compatible with the inventory
public void TransferIn(int index, Material concreteObject)
{
Debug.Log("Transferring object back in!");
ConcreteItem itemToRevert = concreteObject as ConcreteItem;
if (itemToRevert)
{
itemToRevert.EmptyMemento();
AddAt(index, itemToRevert);
//Destroy the concreteObject version
concreteObject.Destroy();
//Update UI
UpdateUI();
}
else
{
Debug.LogException(new Exception("Inventory Revert method expected a ConcreteItem object"), this);
}
}
