/*
* Remove a specified amount of a specified consumable from the inventory
*/
public bool RemoveConsumable(Ressources.Consumables type, int amount)
{
foreach (var entry in inventory)
{
try
{
Item.Consumable ic = (Item.Consumable)entry.Key;
if (ic.GetName() == type)
{
if (entry.Value - amount == 0)
{
inventory.Remove(ic);
return(true);
}
else if (entry.Value - amount < 0)
{
return(false);
}
else
{
inventory[ic] = entry.Value - amount;
Debug.Log(inventory[ic]);
return(true);
}
}
}
catch (System.InvalidCastException e) { }
}
return(false);
}
/*
* Adds one or more items of a type to the inventory
*
* @param item The item that should be added
* @param amount The number of these items that should be added
*
* @return Returns if the item was added or not
*/
public bool Add(Item item, int amount)
{
if (weight + (item.GetWeight() * amount) > capacity)
{
return(false);
}
if (item.GetItemType() == Type.ItemType.weapon ||
item.GetItemType() == Type.ItemType.armor)
{
inventory.Add(item, 1);
weight += item.GetWeight();
}
else
{
bool added = false;
if (item.GetItemType() == Type.ItemType.consumable)
{
Item.Consumable c = (Item.Consumable)item;
foreach (var entry in inventory)
{
try
{
Item.Consumable ic = (Item.Consumable)entry.Key;
if (ic.GetName() == c.GetName())
{
inventory[ic] = entry.Value + amount;
added = true;
return(true);
}
}
catch (System.InvalidCastException e) { Debug.Log(e.ToString()); }
}
}
else
{
Item.Ressource r = (Item.Ressource)item;
foreach (var entry in inventory)
{
try
{
Item.Ressource ir = (Item.Ressource)entry.Key;
if (ir.GetName() == r.GetName())
{
inventory[ir] = entry.Value + amount;
added = true;
return(true);
}
}
catch (System.InvalidCastException e) { }
}
}
if (!added)
{
inventory.Add(item, amount);
}
}
return(false);
}