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/* ScummVM - Scumm Interpreter
* Copyright (C) 2005 The ScummVM project
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
#ifndef SAGA_PUZZLE_H_
#define SAGA_PUZZLE_H_
namespace Saga {
#define PUZZLE_PIECES 15
class Puzzle {
private:
enum kRQStates {
kRQNoHint = 0,
kRQHintRequested = 1,
kRQHintRequestedStage2 = 2,
kRQSakkaDenies = 3,
kRQSkipEverything = 4
};
SagaEngine *_vm;
bool _solved;
bool _active;
kRQStates _hintRqState;
int _hintGiver;
int _hintOffer;
int _hintCount;
int _helpCount;
int _puzzlePiece;
int _piecePriority[PUZZLE_PIECES];
int _lang;
public:
Puzzle(SagaEngine *vm);
void execute(void);
void exitPuzzle(void);
bool isSolved(void) { return _solved; }
bool isActive(void) { return _active; }
void handleReply(int reply);
void movePiece(Point mousePt);
private:
static void hintTimerCallback(void *refCon);
void solicitHint(void);
void initPieces(void);
void giveHint(void);
void clearHint(void);
public:
struct PieceInfo {
int16 curX;
int16 curY;
byte offX;
byte offY;
int16 trgX;
int16 trgY;
uint8 flag;
uint8 count;
Point point[6];
};
};
} // End of namespace Saga
#endif
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