1 /* $NetBSD: robots.h,v 1.15 2002/01/31 17:35:52 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. All advertising materials mentioning features or use of this software 16 * must display the following acknowledgement: 17 * This product includes software developed by the University of 18 * California, Berkeley and its contributors. 19 * 4. Neither the name of the University nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 * @(#)robots.h 8.1 (Berkeley) 5/31/93 36 */ 37 38 # include <sys/ttydefaults.h> 39 # include <ctype.h> 40 # include <curses.h> 41 # include <err.h> 42 # include <errno.h> 43 # include <fcntl.h> 44 # include <pwd.h> 45 # include <setjmp.h> 46 # include <signal.h> 47 # include <stdlib.h> 48 # include <string.h> 49 # include <termios.h> 50 # include <unistd.h> 51 52 /* 53 * miscellaneous constants 54 */ 55 56 # define Y_FIELDSIZE 23 57 # define X_FIELDSIZE 60 58 # define Y_SIZE 24 59 # define X_SIZE 80 60 # define MAXLEVELS 4 61 # define MAXROBOTS (MAXLEVELS * 10) 62 # define ROB_SCORE 10 63 # undef S_BONUS 64 # define S_BONUS (60 * ROB_SCORE) 65 # define Y_SCORE 21 66 # define X_SCORE (X_FIELDSIZE + 9) 67 # define Y_PROMPT (Y_FIELDSIZE - 1) 68 # define X_PROMPT (X_FIELDSIZE + 2) 69 # define MAXSCORES (Y_SIZE - 2) 70 # define MAXNAME 16 71 # define MS_NAME "Ten" 72 73 /* 74 * characters on screen 75 */ 76 77 # define ROBOT '+' 78 # define HEAP '*' 79 # define PLAYER '@' 80 81 /* 82 * type definitions 83 */ 84 85 typedef struct { 86 int y, x; 87 } COORD; 88 89 typedef struct { 90 u_int32_t s_uid; 91 u_int32_t s_score; 92 u_int32_t s_auto; 93 u_int32_t s_level; 94 char s_name[MAXNAME]; 95 } SCORE; 96 97 typedef struct passwd PASSWD; 98 99 /* 100 * global variables 101 */ 102 103 extern bool Dead, Full_clear, Jump, Newscore, Real_time, Running, 104 Teleport, Waiting, Was_bonus, Auto_bot; 105 106 #ifdef FANCY 107 extern bool Pattern_roll, Stand_still; 108 #endif 109 110 extern char Cnt_move, Field[Y_FIELDSIZE][X_FIELDSIZE], Run_ch; 111 extern const char *Next_move, *Move_list; 112 113 extern int Count, Level, Num_robots, Num_scrap, Num_scores, 114 Start_level, Wait_bonus, Num_games; 115 116 extern u_int32_t Score; 117 118 extern COORD Max, Min, My_pos, Robots[], Scrap[]; 119 120 extern jmp_buf End_move; 121 122 /* 123 * functions types 124 */ 125 126 void add_score __P((int)); 127 bool another __P((void)); 128 char automove __P((void)); 129 int cmp_sc __P((const void *, const void *)); 130 bool do_move __P((int, int)); 131 bool eaten __P((const COORD *)); 132 void flush_in __P((void)); 133 void get_move __P((void)); 134 void init_field __P((void)); 135 bool jumping __P((void)); 136 void make_level __P((void)); 137 void move_robots __P((int)); 138 bool must_telep __P((void)); 139 void play_level __P((void)); 140 int query __P((const char *)); 141 void quit __P((int)) __attribute__((__noreturn__)); 142 void reset_count __P((void)); 143 int rnd __P((int)); 144 COORD *rnd_pos __P((void)); 145 void score __P((int)); 146 void set_name __P((SCORE *)); 147 void show_score __P((void)); 148 int sign __P((int)); 149 void telmsg __P((int)); 150