tmwserv/src/game-server/inventory.hpp

/*
 *  The Mana World Server
 *  Copyright 2004 The Mana World Development Team
 *
 *  This file is part of The Mana World.
 *
 *  The Mana World 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 2 of the License, or
 *  any later version.
 *
 *  The Mana World 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 The Mana World; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#ifndef INVENTORY_H
#define INVENTORY_H

#include "game-server/character.hpp"
#include "net/messageout.hpp"

enum
{
// Equipment rules:
// 1 Brest equipment
    EQUIP_TORSO_SLOT = 0,
// 1 arms equipment
    EQUIP_ARMS_SLOT = 1,
// 1 head equipment
    EQUIP_HEAD_SLOT = 2,
// 1 legs equipment
    EQUIP_LEGS_SLOT = 3,
// 1 feet equipment
    EQUIP_FEET_SLOT = 4,
// 2 rings
    EQUIP_RING1_SLOT = 5,
    EQUIP_RING2_SLOT = 6,
// 1 necklace
    EQUIP_NECKLACE_SLOT = 7,
// Fight:
//   2 one-handed weapons
//   or 1 two-handed weapon
//   or 1 one-handed weapon + 1 shield.
    EQUIP_FIGHT1_SLOT = 8,
    EQUIP_FIGHT2_SLOT = 9,
// Projectile:
//   this item does not amount to one, it only indicates the chosen projectile.
    EQUIP_PROJECTILE_SLOT = 10,

    EQUIP_CLIENT_INVENTORY = 32
};

class GameClient;

class Inventory
{
    public:

        Inventory(Character *, bool delayed = false);

        ~Inventory();

        void commit();

        void cancel();

        void sendFull() const;

        void initialize();

        void equip(int slot);

        void unequip(int slot);

        int fireProjectile();

        int insert(int itemId, int amount);

        int remove(int itemId, int amount);

        int move(int slot1, int slot2, int amount);

        int removeFromSlot(int slot, int amount);

        int count(int itemId) const;

        int getItem(int slot) const;

        bool changeMoney(int);

    private:

        void prepare();

        void update();

        void restart();

        int fillFreeSlot(int itemId, int amount, int MaxPerSlot);

        void freeIndex(int index);

        int getIndex(int slot) const;

        int getSlot(int index) const;

        void replaceInSlot(int slot, int itemId, int amount);

        void changeEquipment(int slot, int itemId);

        Possessions *mPoss; 
        MessageOut msg;     
        Character *mClient; 
        bool mDelayed;      
        bool mChangedLook;  
};


#endif

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