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dfd0969b KM |
1 | /* |
2 | * Copyright (c) 1980 Regents of the University of California. | |
3 | * All rights reserved. The Berkeley software License Agreement | |
4 | * specifies the terms and conditions for redistribution. | |
5 | */ | |
6 | ||
7 | #ifndef lint | |
8 | char copyright[] = | |
9 | "@(#) Copyright (c) 1980 Regents of the University of California.\n\ | |
10 | All rights reserved.\n"; | |
11 | #endif not lint | |
12 | ||
13 | #ifndef lint | |
14 | static char sccsid[] = "@(#)main.c 5.1 (Berkeley) %G%"; | |
15 | #endif not lint | |
16 | ||
17 | # include "robots.h" | |
18 | # include <signal.h> | |
19 | # include <ctype.h> | |
20 | ||
21 | main(ac, av) | |
22 | int ac; | |
23 | char **av; | |
24 | { | |
25 | register char *sp; | |
26 | register bool bad_arg; | |
27 | register bool show_only; | |
28 | extern char *Scorefile; | |
29 | extern int Max_per_uid; | |
30 | extern char *rindex(); | |
31 | ||
32 | show_only = FALSE; | |
33 | if (ac > 1) { | |
34 | bad_arg = FALSE; | |
35 | for (++av; ac > 1 && *av[0]; av++, ac--) | |
36 | if (av[0][0] != '-') | |
37 | if (isdigit(av[0][0])) | |
38 | Max_per_uid = atoi(av[0]); | |
39 | else { | |
40 | setuid(getuid()); | |
41 | setgid(getgid()); | |
42 | Scorefile = av[0]; | |
43 | # ifdef FANCY | |
44 | sp = rindex(Scorefile, '/'); | |
45 | if (sp == NULL) | |
46 | sp = Scorefile; | |
47 | if (strcmp(sp, "pattern_roll") == 0) | |
48 | Pattern_roll = TRUE; | |
49 | else if (strcmp(sp, "stand_still") == 0) | |
50 | Stand_still = TRUE; | |
51 | if (Pattern_roll || Stand_still) | |
52 | Teleport = TRUE; | |
53 | # endif | |
54 | } | |
55 | else | |
56 | for (sp = &av[0][1]; *sp; sp++) | |
57 | switch (*sp) { | |
58 | case 's': | |
59 | show_only = TRUE; | |
60 | break; | |
61 | case 'r': | |
62 | Real_time = TRUE; | |
63 | break; | |
64 | case 'a': | |
65 | Start_level = 4; | |
66 | break; | |
67 | case 'j': | |
68 | Jump = TRUE; | |
69 | break; | |
70 | case 't': | |
71 | Teleport = TRUE; | |
72 | break; | |
73 | default: | |
74 | fprintf(stderr, "robots: uknown option: %c\n", *sp); | |
75 | bad_arg = TRUE; | |
76 | break; | |
77 | } | |
78 | if (bad_arg) { | |
79 | exit(1); | |
80 | /* NOTREACHED */ | |
81 | } | |
82 | } | |
83 | ||
84 | if (show_only) { | |
85 | show_score(); | |
86 | exit(0); | |
87 | /* NOTREACHED */ | |
88 | } | |
89 | ||
90 | initscr(); | |
91 | signal(SIGINT, quit); | |
92 | crmode(); | |
93 | noecho(); | |
94 | nonl(); | |
95 | if (LINES != Y_SIZE || COLS != X_SIZE) { | |
96 | if (LINES < Y_SIZE || COLS < X_SIZE) { | |
97 | endwin(); | |
98 | printf("Need at least a %dx%d screen\n", Y_SIZE, X_SIZE); | |
99 | exit(1); | |
100 | } | |
101 | delwin(stdscr); | |
102 | stdscr = newwin(Y_SIZE, X_SIZE, 0, 0); | |
103 | } | |
104 | ||
105 | srand(getpid()); | |
106 | if (Real_time) | |
107 | signal(SIGALRM, move_robots); | |
108 | do { | |
109 | init_field(); | |
110 | for (Level = Start_level; !Dead; Level++) { | |
111 | make_level(); | |
112 | play_level(); | |
113 | } | |
114 | move(My_pos.y, My_pos.x); | |
115 | printw("AARRrrgghhhh...."); | |
116 | refresh(); | |
117 | score(); | |
118 | } while (another()); | |
119 | quit(); | |
120 | } | |
121 | ||
122 | /* | |
123 | * quit: | |
124 | * Leave the program elegantly. | |
125 | */ | |
126 | quit() | |
127 | { | |
128 | extern int _putchar(); | |
129 | ||
130 | mvcur(0, COLS - 1, LINES - 1, 0); | |
131 | if (CE) { | |
132 | tputs(CE, 1, _putchar); | |
133 | endwin(); | |
134 | } | |
135 | else { | |
136 | endwin(); | |
137 | putchar('\n'); | |
138 | } | |
139 | exit(0); | |
140 | /* NOTREACHED */ | |
141 | } | |
142 | ||
143 | /* | |
144 | * another: | |
145 | * See if another game is desired | |
146 | */ | |
147 | another() | |
148 | { | |
149 | register int y; | |
150 | ||
151 | #ifdef FANCY | |
152 | if ((Stand_still || Pattern_roll) && !Newscore) | |
153 | return TRUE; | |
154 | #endif | |
155 | ||
156 | if (query("Another game?")) { | |
157 | if (Full_clear) { | |
158 | for (y = 1; y <= Num_scores; y++) { | |
159 | move(y, 1); | |
160 | clrtoeol(); | |
161 | } | |
162 | refresh(); | |
163 | } | |
164 | return TRUE; | |
165 | } | |
166 | return FALSE; | |
167 | } |