Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegames@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 98 insertions, 0 deletions

diff --git a/kreversi/Position.h b/kreversi/Position.h
new file mode 100644
index 00000000..7269c2e6
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+++ b/kreversi/Position.h
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+/* Yo Emacs, this -*- C++ -*-
+ *******************************************************************
+ *******************************************************************
+ *
+ *
+ * KREVERSI
+ *
+ *
+ *******************************************************************
+ *
+ * A Reversi (or sometimes called Othello) game
+ *
+ *******************************************************************
+ *
+ * Created 1997 by Mario Weilguni <[email protected]>. This file
+ * is ported from Mats Luthman's <[email protected]> JAVA applet.
+ * Many thanks to Mr. Luthman who has allowed me to put this port
+ * under the GNU GPL. Without his wonderful game engine kreversi
+ * would be just another of those Reversi programs a five year old
+ * child could beat easily. But with it it's a worthy opponent!
+ *
+ * If you are interested on the JAVA applet of Mr. Luthman take a
+ * look at http://www.sylog.se/~mats/
+ *
+ *******************************************************************
+ *
+ * This file is part of the KDE project "KREVERSI"
+ *
+ * KREVERSI 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, or (at your option)
+ * any later version.
+ *
+ * KREVERSI 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 KREVERSI; see the file COPYING.  If not, write to
+ * the Free Software Foundation, 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ *
+ *******************************************************************
+ */
+
+// The class Position is used to represent an Othello position as white and
+// black pieces and empty squares (see class Score) on an 8x8 Othello board.
+
+#ifndef __POSITION__H__
+#define __POSITION__H__
+
+
+#include "Move.h"
+#include "Score.h"
+
+
+class Position
+{
+public:
+  Position();
+  Position(Position &pos, SimpleMove &move);
+  Position(Position &pos, Move &move);
+
+  Position &operator=(Position &pos);
+
+  void   constrCopy(Position &pos, SimpleMove &move);
+
+  void   setupStartPosition();
+
+  // Access methods
+  Color  toMove()              const { return m_toMove;             }
+  Color  color(uint x, uint y) const;
+  uint   score(Color color)    const { return m_score.score(color); }
+
+  // Moves in the current position.
+  bool   moveIsPossible(Color color) const;
+  bool   moveIsAtAllPossible()       const;
+  bool   moveIsLegal(SimpleMove &move)     const;
+  bool   doMove(SimpleMove &move, QValueList<char> *turned = 0);
+  bool   doMove(Move &move);
+  bool   undoMove(Move &move);
+
+  MoveList  generateMoves(Color color) const;
+
+  QString   asString() const;
+
+private:
+  // The actual position itself.  Use the simplest representation possible.
+  Color  m_board[10][10];
+  Color  m_toMove;
+
+  // Some extra data
+  Score       m_score;		// The number of pieces for each side.
+};
+
+
+#endif