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1 | /* |
2 | * Copyright (c) 1980 Regents of the University of California. | |
4cd7a139 KB |
3 | * All rights reserved. |
4 | * | |
5 | * Redistribution and use in source and binary forms are permitted | |
b7647a4b KB |
6 | * provided that the above copyright notice and this paragraph are |
7 | * duplicated in all such forms and that any documentation, | |
8 | * advertising materials, and other materials related to such | |
9 | * distribution and use acknowledge that the software was developed | |
10 | * by the University of California, Berkeley. The name of the | |
11 | * University may not be used to endorse or promote products derived | |
12 | * from this software without specific prior written permission. | |
13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR | |
14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED | |
15 | * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. | |
dfd0969b KM |
16 | */ |
17 | ||
18 | #ifndef lint | |
19 | char copyright[] = | |
20 | "@(#) Copyright (c) 1980 Regents of the University of California.\n\ | |
21 | All rights reserved.\n"; | |
4cd7a139 | 22 | #endif /* not lint */ |
dfd0969b KM |
23 | |
24 | #ifndef lint | |
b7647a4b | 25 | static char sccsid[] = "@(#)main.c 5.3 (Berkeley) %G%"; |
4cd7a139 | 26 | #endif /* not lint */ |
dfd0969b KM |
27 | |
28 | # include "robots.h" | |
29 | # include <signal.h> | |
30 | # include <ctype.h> | |
31 | ||
32 | main(ac, av) | |
33 | int ac; | |
34 | char **av; | |
35 | { | |
36 | register char *sp; | |
37 | register bool bad_arg; | |
38 | register bool show_only; | |
39 | extern char *Scorefile; | |
40 | extern int Max_per_uid; | |
41 | extern char *rindex(); | |
42 | ||
43 | show_only = FALSE; | |
44 | if (ac > 1) { | |
45 | bad_arg = FALSE; | |
46 | for (++av; ac > 1 && *av[0]; av++, ac--) | |
47 | if (av[0][0] != '-') | |
48 | if (isdigit(av[0][0])) | |
49 | Max_per_uid = atoi(av[0]); | |
50 | else { | |
51 | setuid(getuid()); | |
52 | setgid(getgid()); | |
53 | Scorefile = av[0]; | |
54 | # ifdef FANCY | |
55 | sp = rindex(Scorefile, '/'); | |
56 | if (sp == NULL) | |
57 | sp = Scorefile; | |
58 | if (strcmp(sp, "pattern_roll") == 0) | |
59 | Pattern_roll = TRUE; | |
60 | else if (strcmp(sp, "stand_still") == 0) | |
61 | Stand_still = TRUE; | |
62 | if (Pattern_roll || Stand_still) | |
63 | Teleport = TRUE; | |
64 | # endif | |
65 | } | |
66 | else | |
67 | for (sp = &av[0][1]; *sp; sp++) | |
68 | switch (*sp) { | |
69 | case 's': | |
70 | show_only = TRUE; | |
71 | break; | |
72 | case 'r': | |
73 | Real_time = TRUE; | |
74 | break; | |
75 | case 'a': | |
76 | Start_level = 4; | |
77 | break; | |
78 | case 'j': | |
79 | Jump = TRUE; | |
80 | break; | |
81 | case 't': | |
82 | Teleport = TRUE; | |
83 | break; | |
84 | default: | |
85 | fprintf(stderr, "robots: uknown option: %c\n", *sp); | |
86 | bad_arg = TRUE; | |
87 | break; | |
88 | } | |
89 | if (bad_arg) { | |
90 | exit(1); | |
91 | /* NOTREACHED */ | |
92 | } | |
93 | } | |
94 | ||
95 | if (show_only) { | |
96 | show_score(); | |
97 | exit(0); | |
98 | /* NOTREACHED */ | |
99 | } | |
100 | ||
101 | initscr(); | |
102 | signal(SIGINT, quit); | |
103 | crmode(); | |
104 | noecho(); | |
105 | nonl(); | |
106 | if (LINES != Y_SIZE || COLS != X_SIZE) { | |
107 | if (LINES < Y_SIZE || COLS < X_SIZE) { | |
108 | endwin(); | |
109 | printf("Need at least a %dx%d screen\n", Y_SIZE, X_SIZE); | |
110 | exit(1); | |
111 | } | |
112 | delwin(stdscr); | |
113 | stdscr = newwin(Y_SIZE, X_SIZE, 0, 0); | |
114 | } | |
115 | ||
116 | srand(getpid()); | |
117 | if (Real_time) | |
118 | signal(SIGALRM, move_robots); | |
119 | do { | |
120 | init_field(); | |
121 | for (Level = Start_level; !Dead; Level++) { | |
122 | make_level(); | |
123 | play_level(); | |
124 | } | |
125 | move(My_pos.y, My_pos.x); | |
126 | printw("AARRrrgghhhh...."); | |
127 | refresh(); | |
128 | score(); | |
129 | } while (another()); | |
130 | quit(); | |
131 | } | |
132 | ||
133 | /* | |
134 | * quit: | |
135 | * Leave the program elegantly. | |
136 | */ | |
137 | quit() | |
138 | { | |
139 | extern int _putchar(); | |
140 | ||
141 | mvcur(0, COLS - 1, LINES - 1, 0); | |
142 | if (CE) { | |
143 | tputs(CE, 1, _putchar); | |
144 | endwin(); | |
145 | } | |
146 | else { | |
147 | endwin(); | |
148 | putchar('\n'); | |
149 | } | |
150 | exit(0); | |
151 | /* NOTREACHED */ | |
152 | } | |
153 | ||
154 | /* | |
155 | * another: | |
156 | * See if another game is desired | |
157 | */ | |
158 | another() | |
159 | { | |
160 | register int y; | |
161 | ||
162 | #ifdef FANCY | |
163 | if ((Stand_still || Pattern_roll) && !Newscore) | |
164 | return TRUE; | |
165 | #endif | |
166 | ||
167 | if (query("Another game?")) { | |
168 | if (Full_clear) { | |
169 | for (y = 1; y <= Num_scores; y++) { | |
170 | move(y, 1); | |
171 | clrtoeol(); | |
172 | } | |
173 | refresh(); | |
174 | } | |
175 | return TRUE; | |
176 | } | |
177 | return FALSE; | |
178 | } |