/// <summary>
/// Removes item from the character inventory.
/// </summary>
/// <param name="location">Location of item.</param>
public void RemoveItem(InventoryLocation location)
{
if (!location.Valid)
{
Debug.LogError("SagaGUI: Can't remove item from inventory — specified inventory location is not valid.");
return;
}
inventoryWindow.FreeSlot(inventoryWindow.FindSlot(location));
}
/// <summary>
/// Adds item to the character inventory at the specific location.
/// </summary>
/// <param name="item">The item to add.</param>
/// <param name="location">Specific location to place item.</param>
public void AddItem(Item item, InventoryLocation location)
{
var freeSlot = inventoryWindow.FindSlot(location);
if (!freeSlot || freeSlot.InventoryItem != null)
{
Debug.LogError("SagaGUI: Can't add an item to the specific slot — it is not empty.");
return;
}
freeSlot.InventoryItem = InventoryItem.Initialize(item);
}
/// <summary>
/// Moves item to another slot.
/// Will swap items if moved to already occupied slot or stack them if possible.
/// </summary>
/// <param name="item">Item to move.</param>
/// <param name="location">Target location.</param>
public void MoveItem(Item item, InventoryLocation location)
{
var initialItemLocation = inventoryWindow.LocateItem(item);
RemoveItem(item);
if (!inventoryWindow.FindSlot(location).Empty)
{
var itemInTargetSlot = inventoryWindow.FindSlot(location).InventoryItem.Item;
if (item.ID == itemInTargetSlot.ID && itemInTargetSlot.MaxStack > 1 &&
(itemInTargetSlot.CurStack + item.CurStack) <= item.MaxStack)
{
itemInTargetSlot.CurStack += item.CurStack;
return;
}
AddItem(itemInTargetSlot, initialItemLocation);
RemoveItem(location);
}
AddItem(item, location);
}
internal void FireMoveItem(Item item, InventoryLocation location)
{
OnMoveItem(item, location);
}
public InventorySlot FindSlot(InventoryLocation location)
{
return(Slots[location]);
}
