//Add/Replace item to player inventory. This method is subscribed to OnItemPickupEvent
public void AddItemToPlayerInv(ItemObject _item)
{
am.PlaySound(_item.pickupSound);
if (inventory.itemList.Count < inventory.defaultCapacity) //If player inventory is not full
{
//insert picked item to player inventory on the first index
inventory.InsertItemToInv(_item, 0);
}
else //If player inventory is full
{
//"Drop" replaced item to the ground by instantiating its prefab
DropItem(this);
//Replace currently equipped item with picked item.
inventory.InsertItemToInv(_item, 0);
}
}