dragonflg.h

/* 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 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 DRAGONS_DRAGONFLG_H
#define DRAGONS_DRAGONFLG_H

#include "common/stream.h"
#include "common/system.h"

namespace Dragons {

class BigfileArchive;

class Properties {
public:
    Properties(uint count);
    ~Properties();
    void init(uint count, byte *properties);
    void clear();
    bool get(uint32 propertyId);
    void set(uint32 propertyId, bool value);
    void save(uint numberToWrite, Common::WriteStream *out);
    void print(char *prefix);

private:
    uint _count;
    byte *_properties;
    uint32 getSize();
    void getProperyPos(uint32 propertyId, uint &index, byte &mask);
};

class DragonFLG {
private:
    byte *_data;
    uint32 _dataSize;
    Properties *_properties;

public:
    virtual ~DragonFLG();

    DragonFLG(BigfileArchive *bigfileArchive);
    bool get(uint32 propertyId);
    void set(uint32 propertyId, bool value);

    void saveState(Common::WriteStream *out);
    void loadState(Common::ReadStream *in);
};

} // End of namespace Dragons

#endif //DRAGONS_DRAGONFLG_H