wheel.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 ASYLUM_PUZZLES_WHEEL_H
#define ASYLUM_PUZZLES_WHEEL_H
 
#include "asylum/puzzles/puzzle.h"
 
namespace Asylum {
 
class AsylumEngine;
 
class PuzzleWheel : public Puzzle {
public:
    PuzzleWheel(AsylumEngine *engine);
    ~PuzzleWheel();
 
    // Serializable
    virtual void saveLoadWithSerializer(Common::Serializer &s);
 
private:
    int32 _currentRect;
    int32 _resourceIndex;
    uint32 _resourceIndexClock;
    uint32 _resourceIndexLever;
    uint32 _frameIndexWheel;
    int32 _frameIndexes[12];
    int32 _frameIndexesSparks[8];
 
    bool _showTurnedClock;
    bool _turnWheelRight;
    bool _moveLever;
    bool _moveChain;
 
    // Event Handling
    bool init(const AsylumEvent &evt);
    void updateScreen();
    bool mouseLeftDown(const AsylumEvent &evt);
    bool exitPuzzle();
 
    // Helpers
    void updateCursor();
    int32 findRect();
    void updateIndex();
    void checkFlags();
    void closeLocks();
    void toggleLocks();
};
 
} // End of namespace Asylum
 
#endif // ASYLUM_PUZZLES_WHEEL_H