1 /* 2 * Copyright (c) 1980, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#) Copyright (c) 1980, 1993 The Regents of the University of California. All rights reserved. 34 * @(#)main.c 8.1 (Berkeley) 5/31/93 35 * $FreeBSD: src/games/robots/main.c,v 1.7 1999/11/30 03:49:18 billf Exp $ 36 * $DragonFly: src/games/robots/main.c,v 1.3 2006/08/27 21:45:07 pavalos Exp $ 37 */ 38 39 # include "robots.h" 40 # include <signal.h> 41 # include <ctype.h> 42 43 static bool another(void); 44 45 int 46 main(int ac, char **av) 47 { 48 char *sp; 49 bool bad_arg; 50 bool show_only; 51 52 show_only = FALSE; 53 if (ac > 1) { 54 bad_arg = FALSE; 55 for (++av; ac > 1 && *av[0]; av++, ac--) 56 if (av[0][0] != '-') 57 if (isdigit(av[0][0])) 58 Max_per_uid = atoi(av[0]); 59 else { 60 Scorefile = av[0]; 61 # ifdef FANCY 62 sp = rindex(Scorefile, '/'); 63 if (sp == NULL) 64 sp = Scorefile; 65 if (strcmp(sp, "pattern_roll") == 0) 66 Pattern_roll = TRUE; 67 else if (strcmp(sp, "stand_still") == 0) 68 Stand_still = TRUE; 69 if (Pattern_roll || Stand_still) 70 Teleport = TRUE; 71 # endif 72 } 73 else 74 for (sp = &av[0][1]; *sp; sp++) 75 switch (*sp) { 76 case 's': 77 show_only = TRUE; 78 break; 79 case 'r': 80 Real_time = TRUE; 81 break; 82 case 'a': 83 Start_level = 4; 84 break; 85 case 'j': 86 Jump = TRUE; 87 break; 88 case 't': 89 Teleport = TRUE; 90 break; 91 default: 92 fprintf(stderr, "robots: uknown option: %c\n", *sp); 93 bad_arg = TRUE; 94 break; 95 } 96 if (bad_arg) { 97 exit(1); 98 /* NOTREACHED */ 99 } 100 } 101 102 if (show_only) { 103 show_score(); 104 exit(0); 105 /* NOTREACHED */ 106 } 107 108 initscr(); 109 signal(SIGINT, (sig_t)quit); 110 crmode(); 111 noecho(); 112 nonl(); 113 if (LINES != Y_SIZE || COLS != X_SIZE) { 114 if (LINES < Y_SIZE || COLS < X_SIZE) { 115 endwin(); 116 printf("Need at least a %dx%d screen\n", 117 Y_SIZE, X_SIZE); 118 exit(1); 119 } 120 delwin(stdscr); 121 stdscr = newwin(Y_SIZE, X_SIZE, 0, 0); 122 } 123 124 srandomdev(); 125 if (Real_time) 126 signal(SIGALRM, (sig_t)move_robots); 127 do { 128 init_field(); 129 for (Level = Start_level; !Dead; Level++) { 130 make_level(); 131 play_level(); 132 } 133 move(My_pos.y, My_pos.x); 134 printw("AARRrrgghhhh...."); 135 refresh(); 136 score(); 137 } while (another()); 138 quit(); 139 /* NOTREACHED */ 140 return(0); 141 } 142 143 /* 144 * quit: 145 * Leave the program elegantly. 146 */ 147 void 148 quit(void) 149 { 150 endwin(); 151 exit(0); 152 /* NOTREACHED */ 153 } 154 155 /* 156 * another: 157 * See if another game is desired 158 */ 159 static bool 160 another(void) 161 { 162 int y; 163 164 #ifdef FANCY 165 if ((Stand_still || Pattern_roll) && !Newscore) 166 return TRUE; 167 #endif 168 169 if (query("Another game?")) { 170 if (Full_clear) { 171 for (y = 1; y <= Num_scores; y++) { 172 move(y, 1); 173 clrtoeol(); 174 } 175 refresh(); 176 } 177 return TRUE; 178 } 179 return FALSE; 180 } 181