/// <summary>
/// Checks if item can be equipped. Also equips it.
/// </summary>
/// <param name="item"></param>
/// <param name="lastItem"></param>
/// <returns></returns>
public bool Equip(Item item, out Item lastItem)
{
if (inventory.RemoveItem(item))
{
Item previousItem;
if (equipments.AddItem(item, out previousItem))
{
if (previousItem != null)
{
previousItem.isEquipped = false;
inventory.AddItem(previousItem);
}
item.isEquipped = true;
lastItem = previousItem;
return(true);
}
else
{
inventory.AddItem(item);
}
}
lastItem = null;
return(false);
}