src/hlvariant/shogi/piece.h

   1 /*
   2   Copyright (c) 2007 Paolo Capriotti <p.capriotti@sns.it>
   3             (c) 2007 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef HLVARIANT__SHOGI__PIECE_H
  12 #define HLVARIANT__SHOGI__PIECE_H
  13
  14 #include <QString>
  15
  16 namespace HLVariant {
  17 namespace Shogi {
  18
  19 class Piece {
  20 public:
  21   enum Color {
  22     INVALID_COLOR = -1,
  23     BLACK,
  24     WHITE
  25   };
  26   enum Type {
  27     KING,
  28     GOLD,
  29     SILVER,
  30     KNIGHT,
  31     LANCE,
  32     ROOK,
  33     BISHOP,
  34     PAWN,
  35     INVALID_TYPE = -1
  36   };
  37 private:
  38   Color m_color;
  39   Type m_type;
  40   bool m_promoted;
  41 public:
  42   Piece(Color color = INVALID_COLOR, Type type = INVALID_TYPE);
  43   virtual ~Piece();
  44
  45   virtual Color color() const;
  46   virtual Type type() const;
  47
  48   virtual QString colorName() const;
  49   static QString colorName(Color color);
  50   virtual QString typeName() const;
  51   static QString typeName(Type type);
  52   virtual QString name() const;
  53
  54   static Color oppositeColor(Color color);
  55
  56   virtual bool operator==(const Piece& other) const;
  57   virtual bool operator!=(const Piece& other) const;
  58
  59   void setPromoted();
  60 };
  61
  62 } // namespace Shogi
  63 } // namespace HLVariant
  64
  65 #endif // HLVARIANT__SHOGI__VARIANT_H