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/* 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.
*
* 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 2
* 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, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef MADS_INVENTORY_H
#define MADS_INVENTORY_H
#include "common/scummsys.h"
#include "common/array.h"
#include "common/serializer.h"
namespace MADS {
enum {
NOWHERE = 1
};
class MADSEngine;
#define MAX_VOCAB 5
#define MAX_QUALITIES 4
class InventoryObject {
public:
int _descId;
int _roomNumber;
int _article;
int _vocabCount;
int _qualitiesCount;
int syntax;
struct {
int _vocabId;
VerbType _verbType;
PrepType _prepType;
} _vocabList[MAX_VOCAB];
int _qualityId[MAX_QUALITIES];
int _qualityValue[MAX_QUALITIES];
/**
* Synchronizes the data for a given object
*/
void synchronize(Common::Serializer &s);
/**
* Returns true if the given object has the specified quality
*/
bool hasQuality(int qualityId) const;
/**
* Sets the quality value for a given quality Id
*/
void setQuality(int qualityId, int qualityValue);
/**
* Gets the quality value for a given quality Id
*/
int getQuality(int qualityId) const;
};
class InventoryObjects: public Common::Array<InventoryObject> {
private:
MADSEngine *_vm;
public:
SynchronizedList _inventoryList;
/**
* Constructor
*/
InventoryObjects(MADSEngine *vm): _vm(vm) {}
/**
* Loads the game's object list
*/
void load();
/**
* Synchronize the objects list in a savegame
*/
void synchronize(Common::Serializer &s);
/**
* Returns the inventory item from the player's inventory
*/
InventoryObject &getItem(int itemIndex) {
return (*this)[_inventoryList[itemIndex]];
}
/**
* Sets an item's scene number
*/
void setRoom(int objectId, int sceneNumber);
/**
* Returns true if a given object is in the player's current scene
*/
bool isInRoom(int objectId) const;
/**
* Returns true if a given object is in the player's inventory
*/
bool isInInventory(int objectId) const;
/**
* Removes the specified object from the player's inventory
*/
void addToInventory(int objectId);
/**
* Removes the specified object to the player's inventory
* @param objectId Object to remove
* @param newScene Specifies the new scene to set the item to
*/
void removeFromInventory(int objectId, int newScene);
int getIdFromDesc(int objectId);
};
} // End of namespace MADS
#endif /* MADS_INVENTORY_H */
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