//method to remove an item stack if equipable
//remove item stack as equipable and unequiped
//call onstorage update for visuals
public virtual void RemoveItemStack(Item item)
{
items.Remove(item);
if (item is Equipable)
{
Equipable itemAsEquipable = item as Equipable;
itemAsEquipable.Unequip();
}
OnStorageUpdate();
}
void SwitchEquipable(Equipable equipable)
{
if (currEquip != null)
{
currEquip.Unequip();
}
currEquip = equipable;
if (equipable != null)
{
equipable.Equip();
}
}
//method to add item back to inventory that isn't stacked
//check if item is equipable, remove as unequiped
//remove item from storage
//call storage update to apply visuals
public virtual void RemoveItem(Item item)
{
item.currentAmount--;
if (item.currentAmount <= 0)
{
items.Remove(item);
}
if (item is Equipable)
{
Equipable itemAsEquipable = item as Equipable;
itemAsEquipable.Unequip();
}
OnStorageUpdate();
}
//method to handle item trasnfer from storage
//declare item to be instantiated and set amount
//if item is equipable, transfer item unequiped
//call for remove item of item
//call for onstorage update for visuals
public virtual bool TransferItem(Item item, Storage anotherStorage)
{
Item itemToTransfer = Object.Instantiate(item);
itemToTransfer.currentAmount = 1;
bool itemTransferred = anotherStorage.AddItem(itemToTransfer);
if (itemTransferred)
{
if (itemToTransfer is Equipable)
{
Equipable itemAsEquipable = itemToTransfer as Equipable;
itemAsEquipable.Unequip();
}
RemoveItem(item);
OnStorageUpdate();
anotherStorage.OnStorageUpdate();
}
return(itemTransferred);
}