src/hlvariant/chess/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__CHESS__PIECE_H
  12 #define HLVARIANT__CHESS__PIECE_H
  13
  14 #include <QString>
  15 #include "export.h"
  16
  17 namespace HLVariant {
  18 namespace Chess {
  19
  20 class TAGUA_EXPORT Piece {
  21 public:
  22   enum Color {
  23     INVALID_COLOR = -1,
  24     WHITE,
  25     BLACK
  26   };
  27   enum Type {
  28     INVALID_TYPE = -1,
  29     PAWN,
  30     KNIGHT,
  31     BISHOP,
  32     ROOK,
  33     QUEEN,
  34     KING
  35   };
  36 private:
  37   Color m_color;
  38   Type m_type;
  39 public:
  40   Piece(Color color = INVALID_COLOR, Type type = INVALID_TYPE);
  41   virtual ~Piece();
  42
  43   virtual Color color() const;
  44   virtual Type type() const;
  45
  46   virtual QString colorName() const;
  47   static QString colorName(Color color);
  48   virtual QString typeName() const;
  49   static QString typeName(Type type);
  50   virtual QString name() const;
  51
  52   static Color oppositeColor(Color color);
  53
  54   virtual bool operator==(const Piece& other) const;
  55   virtual bool operator!=(const Piece& other) const;
  56 };
  57
  58 } // namespace Chess
  59 } // namespace HLVariant
  60
  61 #endif // HLVARIANT__CHESS__PIECE_H
  62