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1 | /* |
2 | * Copyright (c) 1988 The Regents of the University of California. | |
3 | * All rights reserved. | |
4 | * | |
5 | * This code is derived from software contributed to Berkeley by | |
6 | * Timothy C. Stoehr. | |
7 | * | |
3b2381a2 | 8 | * %sccs.include.redist.c% |
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9 | */ |
10 | ||
11 | #ifndef lint | |
786b3585 | 12 | static char sccsid[] = "@(#)init.c 5.4 (Berkeley) %G%"; |
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13 | #endif /* not lint */ |
14 | ||
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15 | /* |
16 | * init.c | |
17 | * | |
18 | * This source herein may be modified and/or distributed by anybody who | |
19 | * so desires, with the following restrictions: | |
20 | * 1.) No portion of this notice shall be removed. | |
21 | * 2.) Credit shall not be taken for the creation of this source. | |
22 | * 3.) This code is not to be traded, sold, or used for personal | |
23 | * gain or profit. | |
24 | * | |
25 | */ | |
26 | ||
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27 | #include <stdio.h> |
28 | #include "rogue.h" | |
29 | ||
30 | char login_name[MAX_OPT_LEN]; | |
31 | char *nick_name = (char *) 0; | |
32 | char *rest_file = 0; | |
33 | boolean cant_int = 0; | |
34 | boolean did_int = 0; | |
35 | boolean score_only; | |
36 | boolean init_curses = 0; | |
37 | boolean save_is_interactive = 1; | |
38 | boolean ask_quit = 1; | |
39 | boolean no_skull = 0; | |
40 | boolean passgo = 0; | |
41 | char *error_file = "rogue.esave"; | |
42 | char *byebye_string = "Okay, bye bye!"; | |
43 | ||
44 | extern char *fruit; | |
45 | extern char *save_file; | |
46 | extern short party_room; | |
47 | extern boolean jump; | |
48 | ||
49 | init(argc, argv) | |
50 | int argc; | |
51 | char *argv[]; | |
52 | { | |
53 | char *pn; | |
54 | int seed; | |
55 | ||
56 | pn = md_gln(); | |
57 | if ((!pn) || (strlen(pn) >= MAX_OPT_LEN)) { | |
58 | clean_up("Hey! Who are you?"); | |
59 | } | |
60 | (void) strcpy(login_name, pn); | |
61 | ||
62 | do_args(argc, argv); | |
63 | do_opts(); | |
64 | ||
65 | if (!score_only && !rest_file) { | |
66 | printf("Hello %s, just a moment while I dig the dungeon...", | |
67 | nick_name); | |
68 | fflush(stdout); | |
69 | } | |
70 | ||
71 | initscr(); | |
72 | if ((LINES < DROWS) || (COLS < DCOLS)) { | |
73 | clean_up("must be played on 24 x 80 screen"); | |
74 | } | |
75 | start_window(); | |
76 | init_curses = 1; | |
77 | ||
78 | md_heed_signals(); | |
79 | ||
80 | if (score_only) { | |
81 | put_scores((object *) 0, 0); | |
82 | } | |
83 | seed = md_gseed(); | |
84 | (void) srrandom(seed); | |
85 | if (rest_file) { | |
86 | restore(rest_file); | |
87 | return(1); | |
88 | } | |
89 | mix_colors(); | |
90 | get_wand_and_ring_materials(); | |
91 | make_scroll_titles(); | |
92 | ||
93 | level_objects.next_object = (object *) 0; | |
94 | level_monsters.next_monster = (object *) 0; | |
95 | player_init(); | |
96 | ring_stats(0); | |
97 | return(0); | |
98 | } | |
99 | ||
100 | player_init() | |
101 | { | |
102 | object *obj; | |
103 | ||
104 | rogue.pack.next_object = (object *) 0; | |
105 | ||
106 | obj = alloc_object(); | |
107 | get_food(obj, 1); | |
108 | (void) add_to_pack(obj, &rogue.pack, 1); | |
109 | ||
110 | obj = alloc_object(); /* initial armor */ | |
111 | obj->what_is = ARMOR; | |
112 | obj->which_kind = RINGMAIL; | |
113 | obj->class = RINGMAIL+2; | |
114 | obj->is_protected = 0; | |
115 | obj->d_enchant = 1; | |
116 | (void) add_to_pack(obj, &rogue.pack, 1); | |
117 | do_wear(obj); | |
118 | ||
119 | obj = alloc_object(); /* initial weapons */ | |
120 | obj->what_is = WEAPON; | |
121 | obj->which_kind = MACE; | |
122 | obj->damage = "2d3"; | |
123 | obj->hit_enchant = obj->d_enchant = 1; | |
124 | obj->identified = 1; | |
125 | (void) add_to_pack(obj, &rogue.pack, 1); | |
126 | do_wield(obj); | |
127 | ||
128 | obj = alloc_object(); | |
129 | obj->what_is = WEAPON; | |
130 | obj->which_kind = BOW; | |
131 | obj->damage = "1d2"; | |
132 | obj->hit_enchant = 1; | |
133 | obj->d_enchant = 0; | |
134 | obj->identified = 1; | |
135 | (void) add_to_pack(obj, &rogue.pack, 1); | |
136 | ||
137 | obj = alloc_object(); | |
138 | obj->what_is = WEAPON; | |
139 | obj->which_kind = ARROW; | |
140 | obj->quantity = get_rand(25, 35); | |
141 | obj->damage = "1d2"; | |
142 | obj->hit_enchant = 0; | |
143 | obj->d_enchant = 0; | |
144 | obj->identified = 1; | |
145 | (void) add_to_pack(obj, &rogue.pack, 1); | |
146 | } | |
147 | ||
148 | clean_up(estr) | |
149 | char *estr; | |
150 | { | |
151 | if (save_is_interactive) { | |
152 | if (init_curses) { | |
153 | move(DROWS-1, 0); | |
154 | refresh(); | |
155 | stop_window(); | |
156 | } | |
157 | printf("\n%s\n", estr); | |
158 | } | |
159 | md_exit(0); | |
160 | } | |
161 | ||
162 | start_window() | |
163 | { | |
164 | crmode(); | |
165 | noecho(); | |
166 | #ifndef BAD_NONL | |
167 | nonl(); | |
168 | #endif | |
169 | md_control_keybord(0); | |
170 | } | |
171 | ||
172 | stop_window() | |
173 | { | |
174 | endwin(); | |
175 | md_control_keybord(1); | |
176 | } | |
177 | ||
786b3585 | 178 | void |
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179 | byebye() |
180 | { | |
181 | md_ignore_signals(); | |
182 | if (ask_quit) { | |
183 | quit(1); | |
184 | } else { | |
185 | clean_up(byebye_string); | |
186 | } | |
187 | md_heed_signals(); | |
188 | } | |
189 | ||
786b3585 | 190 | void |
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191 | onintr() |
192 | { | |
193 | md_ignore_signals(); | |
194 | if (cant_int) { | |
195 | did_int = 1; | |
196 | } else { | |
197 | check_message(); | |
198 | message("interrupt", 1); | |
199 | } | |
200 | md_heed_signals(); | |
201 | } | |
202 | ||
786b3585 | 203 | void |
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204 | error_save() |
205 | { | |
206 | save_is_interactive = 0; | |
207 | save_into_file(error_file); | |
208 | clean_up(""); | |
209 | } | |
210 | ||
211 | do_args(argc, argv) | |
212 | int argc; | |
213 | char *argv[]; | |
214 | { | |
215 | short i, j; | |
216 | ||
217 | for (i = 1; i < argc; i++) { | |
218 | if (argv[i][0] == '-') { | |
219 | for (j = 1; argv[i][j]; j++) { | |
220 | switch(argv[i][j]) { | |
221 | case 's': | |
222 | score_only = 1; | |
223 | break; | |
224 | } | |
225 | } | |
226 | } else { | |
227 | rest_file = argv[i]; | |
228 | } | |
229 | } | |
230 | } | |
231 | ||
232 | do_opts() | |
233 | { | |
234 | char *eptr; | |
235 | ||
236 | if (eptr = md_getenv("ROGUEOPTS")) { | |
237 | for (;;) { | |
238 | while ((*eptr) == ' ') { | |
239 | eptr++; | |
240 | } | |
241 | if (!(*eptr)) { | |
242 | break; | |
243 | } | |
244 | if (!strncmp(eptr, "fruit=", 6)) { | |
245 | eptr += 6; | |
246 | env_get_value(&fruit, eptr, 1); | |
247 | } else if (!strncmp(eptr, "file=", 5)) { | |
248 | eptr += 5; | |
249 | env_get_value(&save_file, eptr, 0); | |
250 | } else if (!strncmp(eptr, "jump", 4)) { | |
251 | jump = 1; | |
252 | } else if (!strncmp(eptr, "name=", 5)) { | |
253 | eptr += 5; | |
254 | env_get_value(&nick_name, eptr, 0); | |
255 | } else if (!strncmp(eptr, "noaskquit", 9)) { | |
256 | ask_quit = 0; | |
257 | } else if (!strncmp(eptr, "noskull", 5) || | |
258 | !strncmp(eptr,"notomb", 6)) { | |
259 | no_skull = 1; | |
260 | } else if (!strncmp(eptr, "passgo", 5)) { | |
261 | passgo = 1; | |
262 | } | |
263 | while ((*eptr) && (*eptr != ',')) { | |
264 | eptr++; | |
265 | } | |
266 | if (!(*(eptr++))) { | |
267 | break; | |
268 | } | |
269 | } | |
270 | } | |
271 | /* If some strings have not been set through ROGUEOPTS, assign defaults | |
272 | * to them so that the options editor has data to work with. | |
273 | */ | |
274 | init_str(&nick_name, login_name); | |
275 | init_str(&save_file, "rogue.save"); | |
276 | init_str(&fruit, "slime-mold"); | |
277 | } | |
278 | ||
279 | env_get_value(s, e, add_blank) | |
280 | char **s, *e; | |
281 | boolean add_blank; | |
282 | { | |
283 | short i = 0; | |
284 | char *t; | |
285 | ||
286 | t = e; | |
287 | ||
288 | while ((*e) && (*e != ',')) { | |
289 | if (*e == ':') { | |
290 | *e = ';'; /* ':' reserved for score file purposes */ | |
291 | } | |
292 | e++; | |
293 | if (++i >= MAX_OPT_LEN) { | |
294 | break; | |
295 | } | |
296 | } | |
297 | *s = md_malloc(MAX_OPT_LEN + 2); | |
298 | (void) strncpy(*s, t, i); | |
299 | if (add_blank) { | |
300 | (*s)[i++] = ' '; | |
301 | } | |
302 | (*s)[i] = '\0'; | |
303 | } | |
304 | ||
305 | init_str(str, dflt) | |
306 | char **str, *dflt; | |
307 | { | |
308 | if (!(*str)) { | |
309 | *str = md_malloc(MAX_OPT_LEN + 2); | |
310 | (void) strcpy(*str, dflt); | |
311 | } | |
312 | } |