1/* $NetBSD: player.cc,v 1.1 2003/12/27 01:16:55 christos 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.C: Player base class 34 */ 35 36#include "defs.h" 37RCSID("$NetBSD: player.cc,v 1.1 2003/12/27 01:16:55 christos Exp $") 38 39#include "board.h" 40#include "player.h" 41 42PLAYER::PLAYER(char who) : 43 _who(who), 44 _score(0), 45 _total(0), 46 _games(0), 47 _ties(0) 48{ 49} 50 51void PLAYER::init(void) 52{ 53 _score = 0; 54} 55 56void PLAYER::wl(size_t sc) 57{ 58 _total += _score; 59 _games += sc < _score; 60 _ties += sc == _score; 61} 62 63int PLAYER::domove(BOARD& b) 64{ 65 size_t y, x; 66 int dir; 67 int score; 68 69 for (;;) { 70 if (b.full()) 71 return 0; 72 73 play(b, y, x, dir); 74 75 switch (score = b.domove(y, x, dir, _who)) { 76 case 0: 77 // No closure 78 return 1; 79 80 case -1: 81 // Not a valid move 82 b.bell(); 83 break; 84 85 default: 86 // Closure, play again 87 _score += score; 88 break; 89 } 90 } 91} 92