src/hlvariant/crazyhouse/move.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__CRAZYHOUSE__MOVE_H
  12 #define HLVARIANT__CRAZYHOUSE__MOVE_H
  13
  14 #include "point.h"
  15
  16 namespace HLVariant {
  17 namespace Crazyhouse {
  18
  19 template <typename _Move, typename _Piece>
  20 class MoveMixin : public _Move {
  21 public:
  22   typedef _Move Move;
  23   typedef _Piece Piece;
  24 private:
  25   typedef typename Piece::Color Color;
  26
  27   Color m_pool;
  28   int m_index;
  29   Piece m_drop;
  30 public:
  31   MoveMixin();
  32   MoveMixin(const Point& from, const Point& to, int promotionType = -1);
  33   MoveMixin(Color pool, int index, const Point& to);
  34
  35   Piece drop() const;
  36   void setDrop(const Piece& piece);
  37
  38   Color pool() const;
  39   int index() const;
  40 };
  41
  42 // IMPLEMENTATION
  43
  44 template <typename Move, typename Piece>
  45 MoveMixin<Move, Piece>::MoveMixin()
  46 : m_pool(Piece::INVALID_COLOR)
  47 , m_index(-1) { }
  48
  49 template <typename Move, typename Piece>
  50 MoveMixin<Move, Piece>::MoveMixin(const Point& from, const Point& to, int promotionType)
  51 : Move(from, to, promotionType)
  52 , m_pool(Piece::INVALID_COLOR)
  53 , m_index(-1) { }
  54
  55 template <typename Move, typename Piece>
  56 MoveMixin<Move, Piece>::MoveMixin(Color pool, int index, const Point& to)
  57 : Move(Point::invalid(), to)
  58 , m_pool(pool)
  59 , m_index(index) { }
  60
  61 template <typename Move, typename Piece>
  62 Piece MoveMixin<Move, Piece>::drop() const {
  63   return m_drop;
  64 }
  65
  66 template <typename Move, typename Piece>
  67 void MoveMixin<Move, Piece>::setDrop(const Piece& drop) {
  68   m_drop = drop;
  69 }
  70
  71 template <typename Move, typename Piece>
  72 typename Piece::Color MoveMixin<Move, Piece>::pool() const {
  73   return m_pool;
  74 }
  75
  76 template <typename Move, typename Piece>
  77 int MoveMixin<Move, Piece>::index() const {
  78   return m_index;
  79 }
  80
  81 }; // namespace Crazyhouse
  82 }; // namespace HLVariant
  83
  84 #endif // HLVARIANT__CRAZYHOUSE__MOVE_H
  85