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15637ed4 RG |
1 | /* |
2 | * Copyright (c) 1980 Regents of the University of California. | |
3 | * 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 | ||
34 | #ifndef lint | |
35 | char copyright[] = | |
36 | "@(#) Copyright (c) 1980 Regents of the University of California.\n\ | |
37 | All rights reserved.\n"; | |
38 | #endif /* not lint */ | |
39 | ||
40 | #ifndef lint | |
41 | static char sccsid[] = "@(#)main.c 5.5 (Berkeley) 2/28/91"; | |
42 | #endif /* not lint */ | |
43 | ||
44 | # include "robots.h" | |
45 | # include <signal.h> | |
46 | # include <ctype.h> | |
47 | ||
48 | main(ac, av) | |
49 | int ac; | |
50 | char **av; | |
51 | { | |
52 | register char *sp; | |
53 | register bool bad_arg; | |
54 | register bool show_only; | |
55 | extern char *Scorefile; | |
56 | extern int Max_per_uid; | |
57 | void quit(); | |
58 | ||
59 | show_only = FALSE; | |
60 | if (ac > 1) { | |
61 | bad_arg = FALSE; | |
62 | for (++av; ac > 1 && *av[0]; av++, ac--) | |
63 | if (av[0][0] != '-') | |
64 | if (isdigit(av[0][0])) | |
65 | Max_per_uid = atoi(av[0]); | |
66 | else { | |
67 | setuid(getuid()); | |
68 | setgid(getgid()); | |
69 | Scorefile = av[0]; | |
70 | # ifdef FANCY | |
71 | sp = rindex(Scorefile, '/'); | |
72 | if (sp == NULL) | |
73 | sp = Scorefile; | |
74 | if (strcmp(sp, "pattern_roll") == 0) | |
75 | Pattern_roll = TRUE; | |
76 | else if (strcmp(sp, "stand_still") == 0) | |
77 | Stand_still = TRUE; | |
78 | if (Pattern_roll || Stand_still) | |
79 | Teleport = TRUE; | |
80 | # endif | |
81 | } | |
82 | else | |
83 | for (sp = &av[0][1]; *sp; sp++) | |
84 | switch (*sp) { | |
85 | case 's': | |
86 | show_only = TRUE; | |
87 | break; | |
88 | case 'r': | |
89 | Real_time = TRUE; | |
90 | break; | |
91 | case 'a': | |
92 | Start_level = 4; | |
93 | break; | |
94 | case 'j': | |
95 | Jump = TRUE; | |
96 | break; | |
97 | case 't': | |
98 | Teleport = TRUE; | |
99 | break; | |
100 | default: | |
101 | fprintf(stderr, "robots: uknown option: %c\n", *sp); | |
102 | bad_arg = TRUE; | |
103 | break; | |
104 | } | |
105 | if (bad_arg) { | |
106 | exit(1); | |
107 | /* NOTREACHED */ | |
108 | } | |
109 | } | |
110 | ||
111 | if (show_only) { | |
112 | show_score(); | |
113 | exit(0); | |
114 | /* NOTREACHED */ | |
115 | } | |
116 | ||
117 | initscr(); | |
118 | signal(SIGINT, quit); | |
119 | crmode(); | |
120 | noecho(); | |
121 | nonl(); | |
122 | if (LINES != Y_SIZE || COLS != X_SIZE) { | |
123 | if (LINES < Y_SIZE || COLS < X_SIZE) { | |
124 | endwin(); | |
125 | printf("Need at least a %dx%d screen\n", | |
126 | Y_SIZE, X_SIZE); | |
127 | exit(1); | |
128 | } | |
129 | delwin(stdscr); | |
130 | stdscr = newwin(Y_SIZE, X_SIZE, 0, 0); | |
131 | } | |
132 | ||
133 | srand(getpid()); | |
134 | if (Real_time) | |
135 | signal(SIGALRM, move_robots); | |
136 | do { | |
137 | init_field(); | |
138 | for (Level = Start_level; !Dead; Level++) { | |
139 | make_level(); | |
140 | play_level(); | |
141 | } | |
142 | move(My_pos.y, My_pos.x); | |
143 | printw("AARRrrgghhhh...."); | |
144 | refresh(); | |
145 | score(); | |
146 | } while (another()); | |
147 | quit(); | |
148 | } | |
149 | ||
150 | /* | |
151 | * quit: | |
152 | * Leave the program elegantly. | |
153 | */ | |
154 | void | |
155 | quit() | |
156 | { | |
157 | extern int _putchar(); | |
158 | ||
159 | mvcur(0, COLS - 1, LINES - 1, 0); | |
160 | if (CE) { | |
161 | tputs(CE, 1, _putchar); | |
162 | endwin(); | |
163 | } | |
164 | else { | |
165 | endwin(); | |
166 | putchar('\n'); | |
167 | } | |
168 | exit(0); | |
169 | /* NOTREACHED */ | |
170 | } | |
171 | ||
172 | /* | |
173 | * another: | |
174 | * See if another game is desired | |
175 | */ | |
176 | another() | |
177 | { | |
178 | register int y; | |
179 | ||
180 | #ifdef FANCY | |
181 | if ((Stand_still || Pattern_roll) && !Newscore) | |
182 | return TRUE; | |
183 | #endif | |
184 | ||
185 | if (query("Another game?")) { | |
186 | if (Full_clear) { | |
187 | for (y = 1; y <= Num_scores; y++) { | |
188 | move(y, 1); | |
189 | clrtoeol(); | |
190 | } | |
191 | refresh(); | |
192 | } | |
193 | return TRUE; | |
194 | } | |
195 | return FALSE; | |
196 | } |