Add the DragonFly cvs id and perform general cleanups on cvs/rcs/sccs ids. Most
[dragonfly.git] / games / robots / main.c
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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.
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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 1.2 2003/06/17 04:25:24 dillon Exp $
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37 */
38
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39# include "robots.h"
40# include <signal.h>
41# include <stdlib.h>
42# include <ctype.h>
43
44main(ac, av)
45int ac;
46char **av;
47{
48 char *sp;
49 bool bad_arg;
50 bool show_only;
51 extern char *Scorefile;
52 extern int Max_per_uid;
53 void quit();
54
55 show_only = FALSE;
56 if (ac > 1) {
57 bad_arg = FALSE;
58 for (++av; ac > 1 && *av[0]; av++, ac--)
59 if (av[0][0] != '-')
60 if (isdigit(av[0][0]))
61 Max_per_uid = atoi(av[0]);
62 else {
63 Scorefile = av[0];
64# ifdef FANCY
65 sp = rindex(Scorefile, '/');
66 if (sp == NULL)
67 sp = Scorefile;
68 if (strcmp(sp, "pattern_roll") == 0)
69 Pattern_roll = TRUE;
70 else if (strcmp(sp, "stand_still") == 0)
71 Stand_still = TRUE;
72 if (Pattern_roll || Stand_still)
73 Teleport = TRUE;
74# endif
75 }
76 else
77 for (sp = &av[0][1]; *sp; sp++)
78 switch (*sp) {
79 case 's':
80 show_only = TRUE;
81 break;
82 case 'r':
83 Real_time = TRUE;
84 break;
85 case 'a':
86 Start_level = 4;
87 break;
88 case 'j':
89 Jump = TRUE;
90 break;
91 case 't':
92 Teleport = TRUE;
93 break;
94 default:
95 fprintf(stderr, "robots: uknown option: %c\n", *sp);
96 bad_arg = TRUE;
97 break;
98 }
99 if (bad_arg) {
100 exit(1);
101 /* NOTREACHED */
102 }
103 }
104
105 if (show_only) {
106 show_score();
107 exit(0);
108 /* NOTREACHED */
109 }
110
111 initscr();
112 signal(SIGINT, quit);
113 crmode();
114 noecho();
115 nonl();
116 if (LINES != Y_SIZE || COLS != X_SIZE) {
117 if (LINES < Y_SIZE || COLS < X_SIZE) {
118 endwin();
119 printf("Need at least a %dx%d screen\n",
120 Y_SIZE, X_SIZE);
121 exit(1);
122 }
123 delwin(stdscr);
124 stdscr = newwin(Y_SIZE, X_SIZE, 0, 0);
125 }
126
127 srandomdev();
128 if (Real_time)
129 signal(SIGALRM, move_robots);
130 do {
131 init_field();
132 for (Level = Start_level; !Dead; Level++) {
133 make_level();
134 play_level();
135 }
136 move(My_pos.y, My_pos.x);
137 printw("AARRrrgghhhh....");
138 refresh();
139 score();
140 } while (another());
141 quit();
142}
143
144void
145__cputchar(ch)
146 int ch;
147{
148 (void)putchar(ch);
149}
150
151/*
152 * quit:
153 * Leave the program elegantly.
154 */
155void
156quit()
157{
158 endwin();
159 exit(0);
160 /* NOTREACHED */
161}
162
163/*
164 * another:
165 * See if another game is desired
166 */
167another()
168{
169 int y;
170
171#ifdef FANCY
172 if ((Stand_still || Pattern_roll) && !Newscore)
173 return TRUE;
174#endif
175
176 if (query("Another game?")) {
177 if (Full_clear) {
178 for (y = 1; y <= Num_scores; y++) {
179 move(y, 1);
180 clrtoeol();
181 }
182 refresh();
183 }
184 return TRUE;
185 }
186 return FALSE;
187}