1 |
/* |
2 |
* CrossFire, A Multiplayer game for X-windows |
3 |
* |
4 |
* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
5 |
* Copyright (C) 2002 Mark Wedel & Crossfire Development Team |
6 |
* Copyright (C) 1992 Frank Tore Johansen |
7 |
* |
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* This program is free software; you can redistribute it and/or modify |
9 |
* it under the terms of the GNU General Public License as published by |
10 |
* the Free Software Foundation; either version 2 of the License, or |
11 |
* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
19 |
* along with this program; if not, write to the Free Software |
20 |
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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* |
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* The authors can be reached via e-mail at <crossfire@schmorp.de> |
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*/ |
24 |
|
25 |
#include <global.h> |
26 |
#include <loader.h> |
27 |
#include <sproto.h> |
28 |
|
29 |
/* Handles misc. input request - things like hash table, malloc, maps, |
30 |
* who, etc. |
31 |
*/ |
32 |
|
33 |
/* This command dumps the body information for object *op. |
34 |
* it doesn't care what the params are. |
35 |
* This is mostly meant as a debug command. |
36 |
*/ |
37 |
int |
38 |
command_body (object *op, char *params) |
39 |
{ |
40 |
int i; |
41 |
|
42 |
/* Too hard to try and make a header that lines everything up, so just |
43 |
* give a description. |
44 |
*/ |
45 |
new_draw_info (NDI_UNIQUE, 0, op, "The first column is the name of the body location."); |
46 |
new_draw_info (NDI_UNIQUE, 0, op, "The second column is how many of those locations your body has."); |
47 |
new_draw_info (NDI_UNIQUE, 0, op, "The third column is how many slots in that location are available."); |
48 |
for (i = 0; i < NUM_BODY_LOCATIONS; i++) |
49 |
{ |
50 |
/* really debugging - normally body_used should not be set to anything |
51 |
* if body_info isn't also set. |
52 |
*/ |
53 |
if (op->body_info[i] || op->body_used[i]) |
54 |
{ |
55 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%-30s %5d %5d", body_locations[i].use_name, op->body_info[i], op->body_used[i]); |
56 |
} |
57 |
} |
58 |
if (!QUERY_FLAG (op, FLAG_USE_ARMOUR)) |
59 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to wear armor"); |
60 |
if (!QUERY_FLAG (op, FLAG_USE_WEAPON)) |
61 |
new_draw_info (NDI_UNIQUE, 0, op, "You are not allowed to use weapons"); |
62 |
|
63 |
return 1; |
64 |
} |
65 |
|
66 |
|
67 |
int |
68 |
command_motd (object *op, char *params) |
69 |
{ |
70 |
display_motd (op); |
71 |
return 1; |
72 |
} |
73 |
|
74 |
#ifdef DEBUG_MALLOC_LEVEL |
75 |
int |
76 |
command_malloc_verify (object *op, char *parms) |
77 |
{ |
78 |
extern int malloc_verify (void); |
79 |
|
80 |
if (!malloc_verify ()) |
81 |
new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted."); |
82 |
else |
83 |
new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK."); |
84 |
return 1; |
85 |
} |
86 |
#endif |
87 |
|
88 |
int |
89 |
command_whereabouts (object *op, char *params) |
90 |
{ |
91 |
//TODO: should obviously not waste space in struct region for this. |
92 |
/* |
93 |
* reset the counter on the region, then use it to store the number of |
94 |
* players there. |
95 |
* I don't know how thread-safe this would be, I suspect not very.... |
96 |
*/ |
97 |
for_all_regions (rgn) |
98 |
rgn->counter = 0; |
99 |
|
100 |
for_all_players (pl) |
101 |
if (pl->ob->map) |
102 |
++pl->ob->region ()->counter; |
103 |
|
104 |
/* we only want to print out by places with a 'longname' field... */ |
105 |
for_all_regions (rgn) |
106 |
{ |
107 |
if (!rgn->longname && rgn->counter > 0) |
108 |
{ |
109 |
if (rgn->parent) |
110 |
{ |
111 |
rgn->parent->counter += rgn->counter; |
112 |
rgn->counter = 0; |
113 |
} |
114 |
else /*uh oh, we shouldn't be here. */ |
115 |
LOG (llevError, "command_whereabouts() Region %s with no longname has no parent", &rgn->name); |
116 |
} |
117 |
} |
118 |
|
119 |
new_draw_info_format (NDI_UNIQUE, 0, op, "In the world currently there are:"); |
120 |
|
121 |
for_all_regions (rgn) |
122 |
if (rgn->counter) |
123 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%u players %s", rgn->counter, &rgn->longname); |
124 |
|
125 |
return 1; |
126 |
} |
127 |
|
128 |
typedef struct |
129 |
{ |
130 |
char namebuf[MAX_BUF]; |
131 |
int login_order; |
132 |
} chars_names; |
133 |
|
134 |
int |
135 |
command_time (object *op, char *params) |
136 |
{ |
137 |
print_tod (op); |
138 |
return 1; |
139 |
} |
140 |
|
141 |
int |
142 |
command_weather (object *op, char *params) |
143 |
{ |
144 |
#if 0 |
145 |
int wx, wy, temp, sky; |
146 |
char buf[MAX_BUF]; |
147 |
|
148 |
if (settings.dynamiclevel < 1) |
149 |
return 1; |
150 |
|
151 |
if (op->map == NULL) |
152 |
return 1; |
153 |
|
154 |
if (worldmap_to_weathermap (op->x, op->y, &wx, &wy, op->map) != 0) |
155 |
return 1; |
156 |
|
157 |
if (QUERY_FLAG (op, FLAG_WIZ)) |
158 |
{ |
159 |
/* dump the weather, Dm style! Yo! */ |
160 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Real temp: %d", real_world_temperature (op->x, op->y, op->map)); |
161 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Base temp: %d", weathermap[wx][wy].temp); |
162 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Humid: %d", weathermap[wx][wy].humid); |
163 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Wind: dir=%d speed=%d", weathermap[wx][wy].winddir, weathermap[wx][wy].windspeed); |
164 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Pressure: %d", weathermap[wx][wy].pressure); |
165 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Avg Elevation: %d", weathermap[wx][wy].avgelev); |
166 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Rainfall: %d Water: %d", weathermap[wx][wy].rainfall, weathermap[wx][wy].water); |
167 |
} |
168 |
|
169 |
temp = real_world_temperature (op->x, op->y, op->map); |
170 |
new_draw_info_format (NDI_UNIQUE, 0, op, "It's currently %d degrees " "Centigrade out.", temp); |
171 |
|
172 |
/* humid */ |
173 |
if (weathermap[wx][wy].humid < 20) |
174 |
new_draw_info (NDI_UNIQUE, 0, op, "It is very dry."); |
175 |
else if (weathermap[wx][wy].humid < 40) |
176 |
new_draw_info (NDI_UNIQUE, 0, op, "It is very comfortable today."); |
177 |
else if (weathermap[wx][wy].humid < 60) |
178 |
new_draw_info (NDI_UNIQUE, 0, op, "It is a bit muggy."); |
179 |
else if (weathermap[wx][wy].humid < 80) |
180 |
new_draw_info (NDI_UNIQUE, 0, op, "It is muggy."); |
181 |
else |
182 |
new_draw_info (NDI_UNIQUE, 0, op, "It is uncomfortably muggy."); |
183 |
|
184 |
/* wind */ |
185 |
switch (weathermap[wx][wy].winddir) |
186 |
{ |
187 |
case 1: |
188 |
sprintf (buf, "north"); |
189 |
break; |
190 |
case 2: |
191 |
sprintf (buf, "northeast"); |
192 |
break; |
193 |
case 3: |
194 |
sprintf (buf, "east"); |
195 |
break; |
196 |
case 4: |
197 |
sprintf (buf, "southeast"); |
198 |
break; |
199 |
case 5: |
200 |
sprintf (buf, "south"); |
201 |
break; |
202 |
case 6: |
203 |
sprintf (buf, "southwest"); |
204 |
break; |
205 |
case 7: |
206 |
sprintf (buf, "west"); |
207 |
break; |
208 |
case 8: |
209 |
sprintf (buf, "northwest"); |
210 |
break; |
211 |
} |
212 |
if (weathermap[wx][wy].windspeed < 5) |
213 |
new_draw_info_format (NDI_UNIQUE, 0, op, "There is a mild breeze " "coming from the %s.", buf); |
214 |
else if (weathermap[wx][wy].windspeed < 10) |
215 |
new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong breeze " "coming from the %s.", buf); |
216 |
else if (weathermap[wx][wy].windspeed < 15) |
217 |
new_draw_info_format (NDI_UNIQUE, 0, op, "There is a light wind " "coming from the %s.", buf); |
218 |
else if (weathermap[wx][wy].windspeed < 25) |
219 |
new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong wind " "coming from the %s.", buf); |
220 |
else if (weathermap[wx][wy].windspeed < 35) |
221 |
new_draw_info_format (NDI_UNIQUE, 0, op, "There is a heavy wind " "coming from the %s.", buf); |
222 |
else |
223 |
new_draw_info_format (NDI_UNIQUE, 0, op, "The wind from the %s is " "incredibly strong!", buf); |
224 |
|
225 |
sky = weathermap[wx][wy].sky; |
226 |
if (temp <= 0 && sky > SKY_OVERCAST && sky < SKY_FOG) |
227 |
sky += 10; /*let it snow */ |
228 |
switch (sky) |
229 |
{ |
230 |
case SKY_CLEAR: |
231 |
new_draw_info (NDI_UNIQUE, 0, op, "There isn''t a cloud in the sky."); |
232 |
break; |
233 |
case SKY_LIGHTCLOUD: |
234 |
new_draw_info (NDI_UNIQUE, 0, op, "There are a few light clouds in the sky."); |
235 |
break; |
236 |
case SKY_OVERCAST: |
237 |
new_draw_info (NDI_UNIQUE, 0, op, "The sky is cloudy and dreary."); |
238 |
break; |
239 |
case SKY_LIGHT_RAIN: |
240 |
new_draw_info (NDI_UNIQUE, 0, op, "It is raining softly."); |
241 |
break; |
242 |
case SKY_RAIN: |
243 |
new_draw_info (NDI_UNIQUE, 0, op, "It is raining."); |
244 |
break; |
245 |
case SKY_HEAVY_RAIN: |
246 |
new_draw_info (NDI_UNIQUE, 0, op, "It is raining heavily."); |
247 |
break; |
248 |
case SKY_HURRICANE: |
249 |
new_draw_info (NDI_UNIQUE, 0, op, "There is a heavy storm! You should go inside!"); |
250 |
break; |
251 |
case SKY_FOG: |
252 |
new_draw_info (NDI_UNIQUE, 0, op, "It''s foggy and miserable."); |
253 |
break; |
254 |
case SKY_HAIL: |
255 |
new_draw_info (NDI_UNIQUE, 0, op, "It''s hailing out! Take cover!"); |
256 |
break; |
257 |
case SKY_LIGHT_SNOW: |
258 |
new_draw_info (NDI_UNIQUE, 0, op, "Snow is gently falling from the sky."); |
259 |
break; |
260 |
case SKY_SNOW: |
261 |
new_draw_info (NDI_UNIQUE, 0, op, "It''s snowing out."); |
262 |
break; |
263 |
case SKY_HEAVY_SNOW: |
264 |
new_draw_info (NDI_UNIQUE, 0, op, "The snow is falling very heavily now."); |
265 |
break; |
266 |
case SKY_BLIZZARD: |
267 |
new_draw_info (NDI_UNIQUE, 0, op, "A full blown blizzard is in effect. You might want to take cover!"); |
268 |
break; |
269 |
} |
270 |
#endif |
271 |
return 1; |
272 |
} |
273 |
|
274 |
int |
275 |
command_hiscore (object *op, char *params) |
276 |
{ |
277 |
display_high_score (op, op == NULL ? 9999 : 50, params); |
278 |
return 1; |
279 |
} |
280 |
|
281 |
int |
282 |
command_debug (object *op, char *params) |
283 |
{ |
284 |
int i; |
285 |
char buf[MAX_BUF]; |
286 |
|
287 |
if (params == NULL || !sscanf (params, "%d", &i)) |
288 |
{ |
289 |
sprintf (buf, "Global debug level is %d.", settings.debug); |
290 |
new_draw_info (NDI_UNIQUE, 0, op, buf); |
291 |
return 1; |
292 |
} |
293 |
settings.debug = (enum LogLevel) FABS (i); |
294 |
sprintf (buf, "Set debug level to %d.", i); |
295 |
new_draw_info (NDI_UNIQUE, 0, op, buf); |
296 |
return 1; |
297 |
} |
298 |
|
299 |
|
300 |
/* |
301 |
* Those dumps should be just one dump with good parser |
302 |
*/ |
303 |
|
304 |
int |
305 |
command_dumpbelow (object *op, char *params) |
306 |
{ |
307 |
if (op && op->below) |
308 |
{ |
309 |
char *dump = dump_object (op->below); |
310 |
new_draw_info (NDI_UNIQUE, 0, op, dump); |
311 |
free (dump); |
312 |
/* Let's push that item on the dm's stack */ |
313 |
dm_stack_push (op->contr, op->below->count); |
314 |
} |
315 |
return 0; |
316 |
} |
317 |
|
318 |
int |
319 |
command_dumpfriendlyobjects (object *op, char *params) |
320 |
{ |
321 |
dump_friendly_objects (); |
322 |
return 0; |
323 |
} |
324 |
|
325 |
int |
326 |
command_printlos (object *op, char *params) |
327 |
{ |
328 |
if (op) |
329 |
print_los (op); |
330 |
return 0; |
331 |
} |
332 |
|
333 |
|
334 |
int |
335 |
command_version (object *op, char *params) |
336 |
{ |
337 |
version (op); |
338 |
return 0; |
339 |
} |
340 |
|
341 |
#ifndef BUG_LOG |
342 |
# define BUG_LOG "bug_log" |
343 |
#endif |
344 |
void |
345 |
bug_report (const char *reportstring) |
346 |
{ |
347 |
FILE *fp; |
348 |
|
349 |
if ((fp = fopen (BUG_LOG, "a")) != NULL) |
350 |
{ |
351 |
fprintf (fp, "%s\n", reportstring); |
352 |
fclose (fp); |
353 |
} |
354 |
else |
355 |
{ |
356 |
LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno)); |
357 |
} |
358 |
} |
359 |
|
360 |
/* Prints out some useful information for the character. Everything we print |
361 |
* out can be determined by the docs, so we aren't revealing anything extra - |
362 |
* rather, we are making it convenient to find the values. params have |
363 |
* no meaning here. |
364 |
*/ |
365 |
int |
366 |
command_statistics (object *pl, char *params) |
367 |
{ |
368 |
if (!pl->contr) |
369 |
return 1; |
370 |
new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %" PRId64, pl->stats.exp); |
371 |
new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul)); |
372 |
new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max"); |
373 |
|
374 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d", |
375 |
pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->clone.stats.Str); |
376 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d", |
377 |
pl->contr->orig_stats.Dex, pl->stats.Dex, 20 + pl->arch->clone.stats.Dex); |
378 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Con %2d/ %3d/%3d", |
379 |
pl->contr->orig_stats.Con, pl->stats.Con, 20 + pl->arch->clone.stats.Con); |
380 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Int %2d/ %3d/%3d", |
381 |
pl->contr->orig_stats.Int, pl->stats.Int, 20 + pl->arch->clone.stats.Int); |
382 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Wis %2d/ %3d/%3d", |
383 |
pl->contr->orig_stats.Wis, pl->stats.Wis, 20 + pl->arch->clone.stats.Wis); |
384 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Pow %2d/ %3d/%3d", |
385 |
pl->contr->orig_stats.Pow, pl->stats.Pow, 20 + pl->arch->clone.stats.Pow); |
386 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "Cha %2d/ %3d/%3d", |
387 |
pl->contr->orig_stats.Cha, pl->stats.Cha, 20 + pl->arch->clone.stats.Cha); |
388 |
new_draw_info_format (NDI_UNIQUE, 0, pl, "\nAttack Mode: %s", pl->contr->peaceful ? "Peaceful" : "Hostile"); |
389 |
|
390 |
/* Can't think of anything else to print right now */ |
391 |
return 0; |
392 |
} |
393 |
|
394 |
int |
395 |
command_fix_me (object *op, char *params) |
396 |
{ |
397 |
sum_weight (op); |
398 |
op->update_stats (); |
399 |
new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed."); |
400 |
|
401 |
return 1; |
402 |
} |
403 |
|
404 |
int |
405 |
command_logs (object *op, char *params) |
406 |
{ |
407 |
new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills."); |
408 |
|
409 |
return 1; |
410 |
} |
411 |
|
412 |
int |
413 |
command_bowmode (object *op, char *params) |
414 |
{ |
415 |
bowtype_t oldtype = op->contr->bowtype; |
416 |
static const char *const types[] = { "normal", "threewide", "spreadshot", "firenorth", |
417 |
"firene", "fireeast", "firese", "firesouth", |
418 |
"firesw", "firewest", "firenw", "bestarrow" |
419 |
}; |
420 |
char buf[MAX_BUF]; |
421 |
int i, found; |
422 |
|
423 |
if (!params) |
424 |
{ |
425 |
new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode is set to %s", types[op->contr->bowtype]); |
426 |
return 1; |
427 |
} |
428 |
|
429 |
for (i = 0, found = 0; i <= bow_bestarrow; i++) |
430 |
{ |
431 |
if (!strcmp (params, types[i])) |
432 |
{ |
433 |
found++; |
434 |
op->contr->bowtype = (bowtype_t) i; |
435 |
break; |
436 |
} |
437 |
} |
438 |
|
439 |
if (!found) |
440 |
{ |
441 |
sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); |
442 |
for (i = 0; i <= bow_bestarrow; i++) |
443 |
{ |
444 |
strcat (buf, " "); |
445 |
strcat (buf, types[i]); |
446 |
if (i < bow_nw) |
447 |
strcat (buf, ","); |
448 |
else |
449 |
strcat (buf, "."); |
450 |
} |
451 |
new_draw_info_format (NDI_UNIQUE, 0, op, buf); |
452 |
return 0; |
453 |
} |
454 |
|
455 |
new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]); |
456 |
return 1; |
457 |
} |
458 |
|
459 |
int |
460 |
command_showpets (object *op, char *params) |
461 |
{ |
462 |
objectlink *obl, *next; |
463 |
int counter = 0, target = 0; |
464 |
int have_shown_pet = 0; |
465 |
|
466 |
if (params != NULL) |
467 |
target = atoi (params); |
468 |
for (obl = first_friendly_object; obl != NULL; obl = next) |
469 |
{ |
470 |
object *ob = obl->ob; |
471 |
|
472 |
next = obl->next; |
473 |
if (ob->owner == op) |
474 |
{ |
475 |
if (target == 0) |
476 |
{ |
477 |
if (counter == 0) |
478 |
new_draw_info (NDI_UNIQUE, 0, op, "Pets:"); |
479 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%d %s - level %d", ++counter, &ob->name, ob->level); |
480 |
} |
481 |
else if (!have_shown_pet && ++counter == target) |
482 |
{ |
483 |
new_draw_info_format (NDI_UNIQUE, 0, op, "level %d %s", ob->level, &ob->name); |
484 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%d/%d HP, %d/%d SP", ob->stats.hp, ob->stats.maxhp, ob->stats.sp, ob->stats.maxsp); |
485 |
/* this is not a nice way to do this, it should be made to be more like the statistics command */ |
486 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Str %d", ob->stats.Str); |
487 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Dex %d", ob->stats.Dex); |
488 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Con %d", ob->stats.Con); |
489 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Int %d", ob->stats.Int); |
490 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Wis %d", ob->stats.Wis); |
491 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Cha %d", ob->stats.Cha); |
492 |
new_draw_info_format (NDI_UNIQUE, 0, op, "Pow %d", ob->stats.Pow); |
493 |
new_draw_info_format (NDI_UNIQUE, 0, op, "wc %d damage %d ac %d ", ob->stats.wc, ob->stats.dam, ob->stats.ac); |
494 |
have_shown_pet = 1; |
495 |
} |
496 |
} |
497 |
} |
498 |
if (counter == 0) |
499 |
new_draw_info (NDI_UNIQUE, 0, op, "you have no pets."); |
500 |
else if (target != 0 && have_shown_pet == 0) |
501 |
new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); |
502 |
return 0; |
503 |
} |
504 |
|
505 |
int |
506 |
command_resistances (object *op, char *params) |
507 |
{ |
508 |
int i; |
509 |
|
510 |
if (!op) |
511 |
return 0; |
512 |
|
513 |
for (i = 0; i < NROFATTACKS; i++) |
514 |
{ |
515 |
if (i == ATNR_INTERNAL) |
516 |
continue; |
517 |
|
518 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%-20s %+5d", attacktype_desc[i], op->resist[i]); |
519 |
} |
520 |
|
521 |
/* If dragon player, let's display natural resistances */ |
522 |
if (is_dragon_pl (op)) |
523 |
{ |
524 |
int attack; |
525 |
object *tmp; |
526 |
|
527 |
for (tmp = op->inv; tmp != NULL; tmp = tmp->below) |
528 |
{ |
529 |
if ((tmp->type == FORCE) && (strcmp (tmp->arch->name, "dragon_skin_force") == 0)) |
530 |
{ |
531 |
new_draw_info (NDI_UNIQUE, 0, op, "\nNatural skin resistances:"); |
532 |
for (attack = 0; attack < NROFATTACKS; attack++) |
533 |
{ |
534 |
if (atnr_is_dragon_enabled (attack)) |
535 |
{ |
536 |
new_draw_info_format (NDI_UNIQUE, 0, op, "%s: %d", change_resist_msg[attack], tmp->resist[attack]); |
537 |
} |
538 |
} |
539 |
break; |
540 |
} |
541 |
} |
542 |
} |
543 |
|
544 |
return 0; |
545 |
} |
546 |
|
547 |
/* |
548 |
* Actual commands. |
549 |
* Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...) |
550 |
*/ |
551 |
|
552 |
|
553 |
static void |
554 |
help_topics (object *op, int what) |
555 |
{ |
556 |
DIR *dirp; |
557 |
struct dirent *de; |
558 |
char filename[MAX_BUF], line[80]; |
559 |
int namelen, linelen = 0; |
560 |
|
561 |
switch (what) |
562 |
{ |
563 |
case 1: |
564 |
sprintf (filename, "%s/wizhelp", settings.datadir); |
565 |
new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:"); |
566 |
break; |
567 |
case 3: |
568 |
sprintf (filename, "%s/mischelp", settings.datadir); |
569 |
new_draw_info (NDI_UNIQUE, 0, op, " Misc help:"); |
570 |
break; |
571 |
default: |
572 |
sprintf (filename, "%s/help", settings.datadir); |
573 |
new_draw_info (NDI_UNIQUE, 0, op, " Commands:"); |
574 |
break; |
575 |
} |
576 |
|
577 |
if (!(dirp = opendir (filename))) |
578 |
return; |
579 |
|
580 |
line[0] = '\0'; |
581 |
while ((de = readdir (dirp))) |
582 |
{ |
583 |
namelen = strlen (de->d_name); |
584 |
if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.')) |
585 |
continue; |
586 |
linelen += namelen + 1; |
587 |
if (linelen > 42) |
588 |
{ |
589 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
590 |
sprintf (line, " %s", de->d_name); |
591 |
linelen = namelen + 1; |
592 |
continue; |
593 |
} |
594 |
strcat (line, " "); |
595 |
strcat (line, de->d_name); |
596 |
} |
597 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
598 |
closedir (dirp); |
599 |
} |
600 |
|
601 |
static void |
602 |
show_commands (object *op, int what) |
603 |
{ |
604 |
char line[80]; |
605 |
int i, size, namelen, linelen = 0; |
606 |
CommArray_s *ap; |
607 |
extern CommArray_s Commands[], WizCommands[]; |
608 |
extern const int CommandsSize, WizCommandsSize; |
609 |
|
610 |
switch (what) |
611 |
{ |
612 |
case 1: |
613 |
ap = WizCommands; |
614 |
size = WizCommandsSize; |
615 |
new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:"); |
616 |
break; |
617 |
case 2: |
618 |
ap = CommunicationCommands; |
619 |
size = CommunicationCommandSize; |
620 |
new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:"); |
621 |
break; |
622 |
default: |
623 |
ap = Commands; |
624 |
size = CommandsSize; |
625 |
new_draw_info (NDI_UNIQUE, 0, op, " Commands:"); |
626 |
break; |
627 |
} |
628 |
|
629 |
line[0] = '\0'; |
630 |
for (i = 0; i < size; i++) |
631 |
{ |
632 |
namelen = strlen (ap[i].name); |
633 |
linelen += namelen + 1; |
634 |
if (linelen > 42) |
635 |
{ |
636 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
637 |
sprintf (line, " %s", ap[i].name); |
638 |
linelen = namelen + 1; |
639 |
continue; |
640 |
} |
641 |
strcat (line, " "); |
642 |
strcat (line, ap[i].name); |
643 |
} |
644 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
645 |
} |
646 |
|
647 |
|
648 |
int |
649 |
command_help (object *op, char *params) |
650 |
{ |
651 |
struct stat st; |
652 |
FILE *fp; |
653 |
char filename[MAX_BUF], line[MAX_BUF]; |
654 |
int len; |
655 |
|
656 |
if (op != NULL) |
657 |
clear_win_info (op); |
658 |
|
659 |
/* |
660 |
* Main help page? |
661 |
*/ |
662 |
if (!params) |
663 |
{ |
664 |
sprintf (filename, "%s/def_help", settings.datadir); |
665 |
if ((fp = fopen (filename, "r")) == NULL) |
666 |
{ |
667 |
LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno)); |
668 |
return 0; |
669 |
} |
670 |
while (fgets (line, MAX_BUF, fp)) |
671 |
{ |
672 |
line[MAX_BUF - 1] = '\0'; |
673 |
len = strlen (line) - 1; |
674 |
if (line[len] == '\n') |
675 |
line[len] = '\0'; |
676 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
677 |
} |
678 |
fclose (fp); |
679 |
return 0; |
680 |
} |
681 |
|
682 |
/* |
683 |
* Topics list |
684 |
*/ |
685 |
if (!strcmp (params, "topics")) |
686 |
{ |
687 |
help_topics (op, 3); |
688 |
help_topics (op, 0); |
689 |
if (QUERY_FLAG (op, FLAG_WIZ)) |
690 |
help_topics (op, 1); |
691 |
return 0; |
692 |
} |
693 |
|
694 |
/* |
695 |
* Commands list |
696 |
*/ |
697 |
if (!strcmp (params, "commands")) |
698 |
{ |
699 |
show_commands (op, 0); |
700 |
show_commands (op, 2); /* show comm commands */ |
701 |
if (QUERY_FLAG (op, FLAG_WIZ)) |
702 |
show_commands (op, 1); |
703 |
return 0; |
704 |
} |
705 |
|
706 |
/* |
707 |
* User wants info about command |
708 |
*/ |
709 |
if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/')) |
710 |
{ |
711 |
sprintf (line, "Illegal characters in '%s'", params); |
712 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
713 |
return 0; |
714 |
} |
715 |
|
716 |
sprintf (filename, "%s/mischelp/%s", settings.datadir, params); |
717 |
if (stat (filename, &st) || !S_ISREG (st.st_mode)) |
718 |
{ |
719 |
if (op) |
720 |
{ |
721 |
sprintf (filename, "%s/help/%s", settings.datadir, params); |
722 |
if (stat (filename, &st) || !S_ISREG (st.st_mode)) |
723 |
{ |
724 |
if (QUERY_FLAG (op, FLAG_WIZ)) |
725 |
{ |
726 |
sprintf (filename, "%s/wizhelp/%s", settings.datadir, params); |
727 |
if (stat (filename, &st) || !S_ISREG (st.st_mode)) |
728 |
goto nohelp; |
729 |
} |
730 |
else |
731 |
goto nohelp; |
732 |
} |
733 |
} |
734 |
} |
735 |
|
736 |
/* |
737 |
* Found that. Just cat it to screen. |
738 |
*/ |
739 |
if ((fp = fopen (filename, "r")) == NULL) |
740 |
{ |
741 |
LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno)); |
742 |
return 0; |
743 |
} |
744 |
sprintf (line, "Help about '%s'", params); |
745 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
746 |
while (fgets (line, MAX_BUF, fp)) |
747 |
{ |
748 |
line[MAX_BUF - 1] = '\0'; |
749 |
len = strlen (line) - 1; |
750 |
if (line[len] == '\n') |
751 |
line[len] = '\0'; |
752 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
753 |
} |
754 |
fclose (fp); |
755 |
return 0; |
756 |
|
757 |
/* |
758 |
* No_help -escape |
759 |
*/ |
760 |
nohelp: |
761 |
sprintf (line, "No help available on '%s'", params); |
762 |
new_draw_info (NDI_UNIQUE, 0, op, line); |
763 |
return 0; |
764 |
} |
765 |
|
766 |
|
767 |
int |
768 |
onoff_value (const char *line) |
769 |
{ |
770 |
int i; |
771 |
|
772 |
if (sscanf (line, "%d", &i)) |
773 |
return (i != 0); |
774 |
switch (line[0]) |
775 |
{ |
776 |
case 'o': |
777 |
switch (line[1]) |
778 |
{ |
779 |
case 'n': |
780 |
return 1; /* on */ |
781 |
default: |
782 |
return 0; /* o[ff] */ |
783 |
} |
784 |
case 'y': /* y[es] */ |
785 |
case 'k': /* k[ylla] */ |
786 |
case 's': |
787 |
case 'd': |
788 |
return 1; |
789 |
case 'n': /* n[o] */ |
790 |
case 'e': /* e[i] */ |
791 |
case 'u': |
792 |
default: |
793 |
return 0; |
794 |
} |
795 |
} |
796 |
|
797 |
int |
798 |
command_title (object *op, char *params) |
799 |
{ |
800 |
char buf[MAX_BUF]; |
801 |
|
802 |
if (settings.set_title == FALSE) |
803 |
{ |
804 |
new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title."); |
805 |
return 1; |
806 |
} |
807 |
|
808 |
/* dragon players cannot change titles */ |
809 |
if (is_dragon_pl (op)) |
810 |
{ |
811 |
new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles."); |
812 |
return 1; |
813 |
} |
814 |
|
815 |
if (params == NULL) |
816 |
{ |
817 |
if (op->contr->own_title[0] == '\0') |
818 |
sprintf (buf, "Your title is '%s'.", op->contr->title); |
819 |
else |
820 |
sprintf (buf, "Your title is '%s'.", op->contr->own_title); |
821 |
new_draw_info (NDI_UNIQUE, 0, op, buf); |
822 |
return 1; |
823 |
} |
824 |
if (strcmp (params, "clear") == 0 || strcmp (params, "default") == 0) |
825 |
{ |
826 |
if (op->contr->own_title[0] == '\0') |
827 |
new_draw_info (NDI_UNIQUE, 0, op, "Your title is the default title."); |
828 |
else |
829 |
new_draw_info (NDI_UNIQUE, 0, op, "Title set to default."); |
830 |
op->contr->own_title[0] = '\0'; |
831 |
return 1; |
832 |
} |
833 |
|
834 |
if ((int) strlen (params) >= MAX_NAME) |
835 |
{ |
836 |
new_draw_info (NDI_UNIQUE, 0, op, "Title too long."); |
837 |
return 1; |
838 |
} |
839 |
strcpy (op->contr->own_title, params); |
840 |
return 1; |
841 |
} |
842 |
|
843 |
int |
844 |
command_kill_pets (object *op, char *params) |
845 |
{ |
846 |
objectlink *obl, *next; |
847 |
int counter = 0, removecount = 0; |
848 |
|
849 |
if (params == NULL) |
850 |
{ |
851 |
terminate_all_pets (op); |
852 |
new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed."); |
853 |
} |
854 |
else |
855 |
{ |
856 |
int target = atoi (params); |
857 |
|
858 |
for (obl = first_friendly_object; obl != NULL; obl = next) |
859 |
{ |
860 |
object *ob = obl->ob; |
861 |
|
862 |
next = obl->next; |
863 |
if (ob->owner == op) |
864 |
if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) |
865 |
{ |
866 |
ob->destroy (); |
867 |
removecount++; |
868 |
} |
869 |
} |
870 |
if (removecount != 0) |
871 |
new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount); |
872 |
else |
873 |
new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n"); |
874 |
} |
875 |
return 0; |
876 |
} |