public virtual void AddItem(Item item, int amount = 1, int slot = 0)
{
if (!ItemDatabase.ValidID(item.id))
{
return;
}
for (int i = slot; i < slots.Count; i++)
{
if (items[i].id == item.id)
{
ItemIcon itemObj = slots[i].GetComponentInChildren <ItemIcon>();
itemObj.amount += amount;
itemObj.Refresh();
return;
}
}
for (int i = slot; i < slots.Count; i++)
{
if (items[i].id == 0)
{
items[i] = item;
GameObject itemObj = Instantiate(itemIconPrefab, slots[i].transform);
itemObj.GetComponent <ItemIcon>().Initialize(this, item, amount, i);
return;
}
}
InventoryChanged();
}
public virtual void RemoveItem(Item item, int amount = 1, int slot = 0)
{
if (!ItemDatabase.ValidID(item.id))
{
return;
}
for (int i = slot; i < slots.Count; i++)
{
if (items[i].id == item.id)
{
ItemIcon itemObj = slots[i].GetComponentInChildren <ItemIcon>();
itemObj.amount -= amount;
if (itemObj.amount <= 0)
{
Destroy(itemObj.gameObject);
items[i].id = 0;
}
itemObj.Refresh();
return;
}
}
InventoryChanged();
}
