80 lines
2.4 KiB
C++
80 lines
2.4 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* Additional copyright for this file:
|
|
* Copyright (C) 1995-1997 Presto Studios, Inc.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef PEGASUS_ITEMS_INVENTORY_H
|
|
#define PEGASUS_ITEMS_INVENTORY_H
|
|
|
|
#include "pegasus/types.h"
|
|
#include "pegasus/items/itemlist.h"
|
|
|
|
namespace Pegasus {
|
|
|
|
class Item;
|
|
|
|
// Inventories have a "current item". This item is the default item the player can
|
|
// use. In a text adventure system, the current item would be "it", as in
|
|
// "Hit the troll with it," where "it" would refer to some weapon which is the current
|
|
// item. In a graphic adventure, the current item would be the item the user selects
|
|
// to use with the mouse or other pointing device.
|
|
|
|
class Inventory {
|
|
public:
|
|
Inventory();
|
|
virtual ~Inventory();
|
|
|
|
WeightType getWeightLimit();
|
|
void setWeightLimit(WeightType limit);
|
|
WeightType getWeight();
|
|
|
|
virtual InventoryResult addItem(Item *item);
|
|
virtual InventoryResult removeItem(Item *item);
|
|
virtual InventoryResult removeItem(ItemID id);
|
|
virtual bool itemInInventory(Item *item);
|
|
virtual bool itemInInventory(ItemID id);
|
|
virtual Item *getItemAt(int32 index);
|
|
virtual ItemID getItemIDAt(int32 index);
|
|
virtual Item *findItemByID(ItemID id);
|
|
virtual int32 findIndexOf(Item *item);
|
|
virtual int32 findIndexOf(ItemID id);
|
|
int32 getNumItems();
|
|
virtual void removeAllItems();
|
|
|
|
void setOwnerID(const ActorID id);
|
|
ActorID getOwnerID() const;
|
|
|
|
uint32 getReferenceCount() { return _referenceCount; }
|
|
|
|
protected:
|
|
WeightType _weightLimit;
|
|
ActorID _ownerID;
|
|
ItemList _inventoryList;
|
|
|
|
private:
|
|
uint32 _referenceCount;
|
|
};
|
|
|
|
} // End of namespace Pegasus
|
|
|
|
#endif
|