dab/player.h

   1 /*      $NetBSD: player.h,v 1.3 2008/04/28 20:22:54 martin Exp $        */
   2
   3 /*-
   4  * Copyright (c) 2003 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * This code is derived from software contributed to The NetBSD Foundation
   8  * by Christos Zoulas.
   9  *
  10  * Redistribution and use in source and binary forms, with or without
  11  * modification, are permitted provided that the following conditions
  12  * are met:
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  29  * POSSIBILITY OF SUCH DAMAGE.
  30  */
  31
  32 /*
  33  * player.h: Player base class
  34  */
  35 #ifndef _H_PLAYER
  36 #define _H_PLAYER
  37
  38 class BOARD;
  39
  40 #include <stdlib.h>
  41
  42 class PLAYER {
  43   public:
  44     PLAYER(char who);
  45     virtual ~PLAYER() {}
  46     virtual void play(const BOARD& b, size_t& y, size_t& x, int& dir) = 0;
  47
  48     // Helper functions
  49     void init(void);
  50     int domove(BOARD& b);
  51
  52     // Member access
  53     char getWho(void) const { return _who; }
  54
  55     // Display
  56     size_t getScore(void) const { return _score; }
  57     size_t getTotal(void) const { return _total; }
  58     size_t getGames(void) const { return _games; }
  59     size_t getTies(void) const { return _ties;   }
  60     void wl(size_t sc);
  61
  62   private:
  63     char _who;
  64     size_t _score;
  65     size_t _total;
  66     size_t _games;
  67     size_t _ties;
  68 };
  69
  70 #endif