1 /* $NetBSD: main.c,v 1.5 1995/04/22 10:08:54 cgd 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 36 #ifndef lint 37 static char copyright[] = 38 "@(#) Copyright (c) 1980, 1993\n\ 39 The Regents of the University of California. All rights reserved.\n"; 40 #endif /* not lint */ 41 42 #ifndef lint 43 #if 0 44 static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 5/31/93"; 45 #else 46 static char rcsid[] = "$NetBSD: main.c,v 1.5 1995/04/22 10:08:54 cgd Exp $"; 47 #endif 48 #endif /* not lint */ 49 50 # include "robots.h" 51 # include <signal.h> 52 # include <ctype.h> 53 54 main(ac, av) 55 int ac; 56 char **av; 57 { 58 register char *sp; 59 register bool bad_arg; 60 register bool show_only; 61 extern char *Scorefile; 62 extern int Max_per_uid; 63 void quit(); 64 65 show_only = FALSE; 66 if (ac > 1) { 67 bad_arg = FALSE; 68 for (++av; ac > 1 && *av[0]; av++, ac--) 69 if (av[0][0] != '-') 70 if (isdigit(av[0][0])) 71 Max_per_uid = atoi(av[0]); 72 else { 73 setuid(getuid()); 74 setgid(getgid()); 75 Scorefile = av[0]; 76 # ifdef FANCY 77 sp = rindex(Scorefile, '/'); 78 if (sp == NULL) 79 sp = Scorefile; 80 if (strcmp(sp, "pattern_roll") == 0) 81 Pattern_roll = TRUE; 82 else if (strcmp(sp, "stand_still") == 0) 83 Stand_still = TRUE; 84 if (Pattern_roll || Stand_still) 85 Teleport = TRUE; 86 # endif 87 } 88 else 89 for (sp = &av[0][1]; *sp; sp++) 90 switch (*sp) { 91 case 's': 92 show_only = TRUE; 93 break; 94 case 'r': 95 Real_time = TRUE; 96 break; 97 case 'a': 98 Start_level = 4; 99 break; 100 case 'j': 101 Jump = TRUE; 102 break; 103 case 't': 104 Teleport = TRUE; 105 break; 106 default: 107 fprintf(stderr, "robots: uknown option: %c\n", *sp); 108 bad_arg = TRUE; 109 break; 110 } 111 if (bad_arg) { 112 exit(1); 113 /* NOTREACHED */ 114 } 115 } 116 117 if (show_only) { 118 show_score(); 119 exit(0); 120 /* NOTREACHED */ 121 } 122 123 initscr(); 124 signal(SIGINT, quit); 125 crmode(); 126 noecho(); 127 nonl(); 128 if (LINES != Y_SIZE || COLS != X_SIZE) { 129 if (LINES < Y_SIZE || COLS < X_SIZE) { 130 endwin(); 131 printf("Need at least a %dx%d screen\n", 132 Y_SIZE, X_SIZE); 133 exit(1); 134 } 135 delwin(stdscr); 136 stdscr = newwin(Y_SIZE, X_SIZE, 0, 0); 137 } 138 139 srand(getpid()); 140 if (Real_time) 141 signal(SIGALRM, move_robots); 142 do { 143 init_field(); 144 for (Level = Start_level; !Dead; Level++) { 145 make_level(); 146 play_level(); 147 } 148 move(My_pos.y, My_pos.x); 149 printw("AARRrrgghhhh...."); 150 refresh(); 151 score(); 152 } while (another()); 153 quit(); 154 } 155 156 void 157 __cputchar(ch) 158 int ch; 159 { 160 (void)putchar(ch); 161 } 162 163 /* 164 * quit: 165 * Leave the program elegantly. 166 */ 167 void 168 quit() 169 { 170 endwin(); 171 exit(0); 172 /* NOTREACHED */ 173 } 174 175 /* 176 * another: 177 * See if another game is desired 178 */ 179 another() 180 { 181 register int y; 182 183 #ifdef FANCY 184 if ((Stand_still || Pattern_roll) && !Newscore) 185 return TRUE; 186 #endif 187 188 if (query("Another game?")) { 189 if (Full_clear) { 190 for (y = 1; y <= Num_scores; y++) { 191 move(y, 1); 192 clrtoeol(); 193 } 194 refresh(); 195 } 196 return TRUE; 197 } 198 return FALSE; 199 } 200