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1.1 root 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 are permitted
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.
16: */
17:
18: #ifndef lint
19: char copyright[] =
20: "@(#) Copyright (c) 1980 Regents of the University of California.\n\
21: All rights reserved.\n";
22: #endif /* not lint */
23:
24: #ifndef lint
25: static char sccsid[] = "@(#)main.c 5.3 (Berkeley) 6/18/88";
26: #endif /* not lint */
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: }
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