oukboard.h

/*
    This file is part of Cute Chess.
    Copyright (C) 2008-2018 Cute Chess authors

    Cute Chess 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.

    Cute Chess 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 Cute Chess.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef OUKBOARD_H
#define OUKBOARD_H

#include "makrukboard.h"

namespace Chess {

class LIB_EXPORT OukBoard : public MakrukBoard
{
    public:
        OukBoard();

        // Inherited from MakrukBoard
        virtual Board* copy() const;
        virtual QString variant() const;
        virtual QString defaultFenString() const;

    protected:
        enum OukPieceType
        {
            Fish = Pawn,    
            Horse = Knight, 
            Pillar = Bishop,
            Boat = Rook,    
            Maiden = Queen, 
            King        
        };

        // Inherited from MakrukBoard
        virtual CountingRules countingRules() const;
        virtual bool parseCastlingRights(QChar c);
        virtual QString vFenString(FenNotation notation) const;
        virtual bool vSetFenString(const QStringList& fen);
        virtual bool inCheck(Side side, int square = 0) const;
        virtual void generateMovesForPiece(QVarLengthArray<Move>& moves,
                           int pieceType,
                           int square) const;
        virtual void vMakeMove(const Move& move,
                       BoardTransition* transition);
        virtual void vUndoMove(const Move& move);

    private:
        void updateCounter(Move m, int increment);
        const QMap<OukPieceType, int>m_initialSquare[2];
        const struct
        {
            OukPieceType type;
            int offset;
        } m_initialOffsets[3];
        QMap<OukPieceType, int> m_moveCount[2];
};


class LIB_EXPORT KarOukBoard : public OukBoard
{
    public:
        KarOukBoard();

        // Inherited from OukBoard
        virtual Board* copy() const;
        virtual QString variant() const;
        virtual QString defaultFenString() const;
        virtual Result result();
};

} // namespace Chess
#endif // OUKBOARD_H