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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.49 by pippijn, Fri Mar 2 10:15:40 2007 UTC vs.
Revision 1.86 by root, Fri Jan 27 22:01:46 2012 UTC

1/* 1/*
2 * CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify it under
9 * it under the terms of the GNU General Public License as published by 9 * the terms of the Affero GNU General Public License as published by the
10 * the Free Software Foundation; either version 2 of the License, or 10 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 11 * option) any later version.
12 * 12 *
13 * This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 16 * GNU General Public License for more details.
17 * 17 *
18 * You should have received a copy of the GNU General Public License 18 * You should have received a copy of the Affero GNU General Public License
19 * along with this program; if not, write to the Free Software 19 * and the GNU General Public License along with this program. If not, see
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 * <http://www.gnu.org/licenses/>.
21 * 21 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 23 */
24 24
25#include <global.h> 25#include <global.h>
26#include <loader.h>
27#include <sproto.h> 26#include <sproto.h>
28 27
29/* Handles misc. input request - things like hash table, malloc, maps, 28/* Handles misc. input request - things like hash table, malloc, maps, etc */
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 */
37int
38command_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
67int
68command_motd (object *op, char *params)
69{
70 display_motd (op);
71 return 1;
72}
73
74/*
75 * Pretty much identical to current map_info, but on a bigger scale
76 * This function returns the name of the players current region, and
77 * a description of it. It is there merely for flavour text.
78 */
79void
80current_region_info (object *op)
81{
82 if (region *reg = op->region ())
83 new_draw_info_format (NDI_UNIQUE, 0, op, "You are %s.\n%s", &reg->longname, &reg->msg);
84}
85
86void
87current_map_info (object *op)
88{
89 maptile *m = op->map;
90
91 if (!m)
92 return;
93
94 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) %s", &m->name, &m->path, &op->region ()->longname);
95
96 if (QUERY_FLAG (op, FLAG_WIZ))
97 new_draw_info_format (NDI_UNIQUE, 0, op,
98 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
99 m->players, m->difficulty, m->width, m->height, m->enter_x, m->enter_y, m->timeout);
100
101 if (m->msg)
102 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
103}
104
105#ifdef DEBUG_MALLOC_LEVEL
106int
107command_malloc_verify (object *op, char *parms)
108{
109 extern int malloc_verify (void);
110
111 if (!malloc_verify ())
112 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
113 else
114 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
115 return 1;
116}
117#endif
118
119int
120command_whereabouts (object *op, char *params)
121{
122 //TODO: should obviously not waste space in struct region for this.
123 /*
124 * reset the counter on the region, then use it to store the number of
125 * players there.
126 * I don't know how thread-safe this would be, I suspect not very....
127 */
128 for_all_regions (rgn)
129 rgn->counter = 0;
130
131 for_all_players (pl)
132 if (pl->ob->map)
133 ++pl->ob->region ()->counter;
134
135 /* we only want to print out by places with a 'longname' field... */
136 for_all_regions (rgn)
137 {
138 if (!rgn->longname && rgn->counter > 0)
139 {
140 if (rgn->parent)
141 {
142 rgn->parent->counter += rgn->counter;
143 rgn->counter = 0;
144 }
145 else /*uh oh, we shouldn't be here. */
146 LOG (llevError, "command_whereabouts() Region %s with no longname has no parent", &rgn->name);
147 }
148 }
149
150 new_draw_info_format (NDI_UNIQUE, 0, op, "In the world currently there are:");
151
152 for_all_regions (rgn)
153 if (rgn->counter)
154 new_draw_info_format (NDI_UNIQUE, 0, op, "%u players %s", rgn->counter, &rgn->longname);
155
156 return 1;
157}
158
159typedef struct
160{
161 char namebuf[MAX_BUF];
162 int login_order;
163} chars_names;
164
165int
166command_mapinfo (object *op, char *params)
167{
168 current_map_info (op);
169 return 1;
170}
171
172int
173command_whereami (object *op, char *params)
174{
175 current_region_info (op);
176 return 1;
177}
178 29
179int 30int
180command_time (object *op, char *params) 31command_time (object *op, char *params)
181{ 32{
182 print_tod (op); 33 print_tod (op);
183 return 1;
184}
185
186int
187command_weather (object *op, char *params)
188{
189#if 0
190 int wx, wy, temp, sky;
191 char buf[MAX_BUF];
192
193 if (settings.dynamiclevel < 1)
194 return 1;
195
196 if (op->map == NULL)
197 return 1;
198
199 if (worldmap_to_weathermap (op->x, op->y, &wx, &wy, op->map) != 0)
200 return 1;
201
202 if (QUERY_FLAG (op, FLAG_WIZ))
203 {
204 /* dump the weather, Dm style! Yo! */
205 new_draw_info_format (NDI_UNIQUE, 0, op, "Real temp: %d", real_world_temperature (op->x, op->y, op->map));
206 new_draw_info_format (NDI_UNIQUE, 0, op, "Base temp: %d", weathermap[wx][wy].temp);
207 new_draw_info_format (NDI_UNIQUE, 0, op, "Humid: %d", weathermap[wx][wy].humid);
208 new_draw_info_format (NDI_UNIQUE, 0, op, "Wind: dir=%d speed=%d", weathermap[wx][wy].winddir, weathermap[wx][wy].windspeed);
209 new_draw_info_format (NDI_UNIQUE, 0, op, "Pressure: %d", weathermap[wx][wy].pressure);
210 new_draw_info_format (NDI_UNIQUE, 0, op, "Avg Elevation: %d", weathermap[wx][wy].avgelev);
211 new_draw_info_format (NDI_UNIQUE, 0, op, "Rainfall: %d Water: %d", weathermap[wx][wy].rainfall, weathermap[wx][wy].water);
212 }
213
214 temp = real_world_temperature (op->x, op->y, op->map);
215 new_draw_info_format (NDI_UNIQUE, 0, op, "It's currently %d degrees " "Centigrade out.", temp);
216
217 /* humid */
218 if (weathermap[wx][wy].humid < 20)
219 new_draw_info (NDI_UNIQUE, 0, op, "It is very dry.");
220 else if (weathermap[wx][wy].humid < 40)
221 new_draw_info (NDI_UNIQUE, 0, op, "It is very comfortable today.");
222 else if (weathermap[wx][wy].humid < 60)
223 new_draw_info (NDI_UNIQUE, 0, op, "It is a bit muggy.");
224 else if (weathermap[wx][wy].humid < 80)
225 new_draw_info (NDI_UNIQUE, 0, op, "It is muggy.");
226 else
227 new_draw_info (NDI_UNIQUE, 0, op, "It is uncomfortably muggy.");
228
229 /* wind */
230 switch (weathermap[wx][wy].winddir)
231 {
232 case 1:
233 sprintf (buf, "north");
234 break;
235 case 2:
236 sprintf (buf, "northeast");
237 break;
238 case 3:
239 sprintf (buf, "east");
240 break;
241 case 4:
242 sprintf (buf, "southeast");
243 break;
244 case 5:
245 sprintf (buf, "south");
246 break;
247 case 6:
248 sprintf (buf, "southwest");
249 break;
250 case 7:
251 sprintf (buf, "west");
252 break;
253 case 8:
254 sprintf (buf, "northwest");
255 break;
256 }
257 if (weathermap[wx][wy].windspeed < 5)
258 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a mild breeze " "coming from the %s.", buf);
259 else if (weathermap[wx][wy].windspeed < 10)
260 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong breeze " "coming from the %s.", buf);
261 else if (weathermap[wx][wy].windspeed < 15)
262 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a light wind " "coming from the %s.", buf);
263 else if (weathermap[wx][wy].windspeed < 25)
264 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong wind " "coming from the %s.", buf);
265 else if (weathermap[wx][wy].windspeed < 35)
266 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a heavy wind " "coming from the %s.", buf);
267 else
268 new_draw_info_format (NDI_UNIQUE, 0, op, "The wind from the %s is " "incredibly strong!", buf);
269
270 sky = weathermap[wx][wy].sky;
271 if (temp <= 0 && sky > SKY_OVERCAST && sky < SKY_FOG)
272 sky += 10; /*let it snow */
273 switch (sky)
274 {
275 case SKY_CLEAR:
276 new_draw_info (NDI_UNIQUE, 0, op, "There isn''t a cloud in the sky.");
277 break;
278 case SKY_LIGHTCLOUD:
279 new_draw_info (NDI_UNIQUE, 0, op, "There are a few light clouds in the sky.");
280 break;
281 case SKY_OVERCAST:
282 new_draw_info (NDI_UNIQUE, 0, op, "The sky is cloudy and dreary.");
283 break;
284 case SKY_LIGHT_RAIN:
285 new_draw_info (NDI_UNIQUE, 0, op, "It is raining softly.");
286 break;
287 case SKY_RAIN:
288 new_draw_info (NDI_UNIQUE, 0, op, "It is raining.");
289 break;
290 case SKY_HEAVY_RAIN:
291 new_draw_info (NDI_UNIQUE, 0, op, "It is raining heavily.");
292 break;
293 case SKY_HURRICANE:
294 new_draw_info (NDI_UNIQUE, 0, op, "There is a heavy storm! You should go inside!");
295 break;
296 case SKY_FOG:
297 new_draw_info (NDI_UNIQUE, 0, op, "It''s foggy and miserable.");
298 break;
299 case SKY_HAIL:
300 new_draw_info (NDI_UNIQUE, 0, op, "It''s hailing out! Take cover!");
301 break;
302 case SKY_LIGHT_SNOW:
303 new_draw_info (NDI_UNIQUE, 0, op, "Snow is gently falling from the sky.");
304 break;
305 case SKY_SNOW:
306 new_draw_info (NDI_UNIQUE, 0, op, "It''s snowing out.");
307 break;
308 case SKY_HEAVY_SNOW:
309 new_draw_info (NDI_UNIQUE, 0, op, "The snow is falling very heavily now.");
310 break;
311 case SKY_BLIZZARD:
312 new_draw_info (NDI_UNIQUE, 0, op, "A full blown blizzard is in effect. You might want to take cover!");
313 break;
314 }
315#endif
316 return 1;
317}
318
319int
320command_hiscore (object *op, char *params)
321{
322 display_high_score (op, op == NULL ? 9999 : 50, params);
323 return 1; 34 return 1;
324} 35}
325 36
326int 37int
327command_debug (object *op, char *params) 38command_debug (object *op, char *params)
… …
333 { 44 {
334 sprintf (buf, "Global debug level is %d.", settings.debug); 45 sprintf (buf, "Global debug level is %d.", settings.debug);
335 new_draw_info (NDI_UNIQUE, 0, op, buf); 46 new_draw_info (NDI_UNIQUE, 0, op, buf);
336 return 1; 47 return 1;
337 } 48 }
338 settings.debug = (enum LogLevel) FABS (i); 49
50 settings.debug = i;
51
339 sprintf (buf, "Set debug level to %d.", i); 52 sprintf (buf, "Set debug level to %d.", i);
340 new_draw_info (NDI_UNIQUE, 0, op, buf); 53 new_draw_info (NDI_UNIQUE, 0, op, buf);
341 return 1; 54 return 1;
342} 55}
343
344 56
345/* 57/*
346 * Those dumps should be just one dump with good parser 58 * Those dumps should be just one dump with good parser
347 */ 59 */
348 60
… …
359 } 71 }
360 return 0; 72 return 0;
361} 73}
362 74
363int 75int
364command_dumpfriendlyobjects (object *op, char *params)
365{
366 dump_friendly_objects ();
367 return 0;
368}
369
370int
371command_printlos (object *op, char *params)
372{
373 if (op)
374 print_los (op);
375 return 0;
376}
377
378
379int
380command_version (object *op, char *params) 76command_version (object *op, char *params)
381{ 77{
382 version (op); 78 version (op);
383 return 0; 79 return 0;
384}
385
386#ifndef BUG_LOG
387# define BUG_LOG "bug_log"
388#endif
389void
390bug_report (const char *reportstring)
391{
392 FILE *fp;
393
394 if ((fp = fopen (BUG_LOG, "a")) != NULL)
395 {
396 fprintf (fp, "%s\n", reportstring);
397 fclose (fp);
398 }
399 else
400 {
401 LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno));
402 }
403}
404
405int
406command_output_sync (object *op, char *params)
407{
408 int val;
409
410 if (!params)
411 {
412 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time is presently %d", op->contr->outputs_sync);
413 return 1;
414 }
415 val = atoi (params);
416 if (val > 0)
417 {
418 op->contr->outputs_sync = val;
419 new_draw_info_format (NDI_UNIQUE, 0, op, "Output sync time now set to %d", op->contr->outputs_sync);
420 }
421 else
422 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_sync.");
423
424 return 1;
425}
426
427int
428command_output_count (object *op, char *params)
429{
430 int val;
431
432 if (!params)
433 {
434 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count is presently %d", op->contr->outputs_count);
435 return 1;
436 }
437 val = atoi (params);
438 if (val > 0)
439 {
440 op->contr->outputs_count = val;
441 new_draw_info_format (NDI_UNIQUE, 0, op, "Output count now set to %d", op->contr->outputs_count);
442 }
443 else
444 new_draw_info (NDI_UNIQUE, 0, op, "Invalid value for output_count.");
445
446 return 1;
447} 80}
448 81
449/* Prints out some useful information for the character. Everything we print 82/* Prints out some useful information for the character. Everything we print
450 * out can be determined by the docs, so we aren't revealing anything extra - 83 * out can be determined by the docs, so we aren't revealing anything extra -
451 * rather, we are making it convenient to find the values. params have 84 * rather, we are making it convenient to find the values. params have
… …
454int 87int
455command_statistics (object *pl, char *params) 88command_statistics (object *pl, char *params)
456{ 89{
457 if (!pl->contr) 90 if (!pl->contr)
458 return 1; 91 return 1;
459 new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %" PRId64, pl->stats.exp);
460 new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul));
461 new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max");
462 92
463 new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d", 93 dynbuf_text &msg = msg_dynbuf; msg.clear ();
464 pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->clone.stats.Str); 94
465 new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d", 95 msg << " Experience: " << pl->stats.exp << '\n'
466 pl->contr->orig_stats.Dex, pl->stats.Dex, 20 + pl->arch->clone.stats.Dex); 96 << " Next Level: " << level_exp (pl->level + 1, pl->expmul) << '\n'
467 new_draw_info_format (NDI_UNIQUE, 0, pl, "Con %2d/ %3d/%3d", 97 << "\n Stat Nat/Real/Max\n";
468 pl->contr->orig_stats.Con, pl->stats.Con, 20 + pl->arch->clone.stats.Con); 98
469 new_draw_info_format (NDI_UNIQUE, 0, pl, "Int %2d/ %3d/%3d", 99 for (int i = 0; i < NUM_STATS; ++i)
470 pl->contr->orig_stats.Int, pl->stats.Int, 20 + pl->arch->clone.stats.Int); 100 msg.printf (" %s %2d/ %3d/%3d\n", short_stat_name [i], pl->contr->orig_stats.stat (i), pl->stats.stat (i), 20 + pl->arch->stats.stat (i));
471 new_draw_info_format (NDI_UNIQUE, 0, pl, "Wis %2d/ %3d/%3d", 101
472 pl->contr->orig_stats.Wis, pl->stats.Wis, 20 + pl->arch->clone.stats.Wis); 102 msg << "\nYou are " << (pl->contr->peaceful ? "peaceful" : "hostile") << '.';
473 new_draw_info_format (NDI_UNIQUE, 0, pl, "Pow %2d/ %3d/%3d", 103
474 pl->contr->orig_stats.Pow, pl->stats.Pow, 20 + pl->arch->clone.stats.Pow); 104 pl->contr->infobox (MSG_CHANNEL ("statistics"), msg);
475 new_draw_info_format (NDI_UNIQUE, 0, pl, "Cha %2d/ %3d/%3d",
476 pl->contr->orig_stats.Cha, pl->stats.Cha, 20 + pl->arch->clone.stats.Cha);
477 new_draw_info_format (NDI_UNIQUE, 0, pl, "\nAttack Mode: %s", pl->contr->peaceful ? "Peaceful" : "Hostile");
478 105
479 /* Can't think of anything else to print right now */ 106 /* Can't think of anything else to print right now */
480 return 0; 107 return 0;
481} 108}
482 109
483int 110int
484command_fix_me (object *op, char *params) 111command_fix_me (object *op, char *params)
485{ 112{
486 sum_weight (op); 113 op->update_weight ();
487 op->update_stats (); 114 op->update_stats ();
488 return 1; 115 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
489}
490 116
491int
492command_logs (object *op, char *params)
493{
494 new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills.");
495
496 return 1;
497}
498
499int
500command_applymode (object *op, char *params)
501{
502 unapplymode unapply = op->contr->unapply;
503 static const char *const types[] = { "nochoice", "never", "always" };
504
505 if (!params)
506 {
507 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode is set to %s", types[op->contr->unapply]);
508 return 1;
509 }
510
511 if (!strcmp (params, "nochoice"))
512 op->contr->unapply = unapply_nochoice;
513 else if (!strcmp (params, "never"))
514 op->contr->unapply = unapply_never;
515 else if (!strcmp (params, "always"))
516 op->contr->unapply = unapply_always;
517 else
518 {
519 new_draw_info_format (NDI_UNIQUE, 0, op, "applymode: Unknown options %s, valid options are nochoice, never, always", params);
520 return 0;
521 }
522
523 new_draw_info_format (NDI_UNIQUE, 0, op, "Applymode %s set to %s",
524 (unapply == op->contr->unapply ? "" : " now"), types[op->contr->unapply]);
525 return 1; 117 return 1;
526} 118}
527 119
528int 120int
529command_bowmode (object *op, char *params) 121command_bowmode (object *op, char *params)
530{ 122{
531 bowtype_t oldtype = op->contr->bowtype; 123 bowtype_t oldtype = op->contr->bowtype;
532 static const char *const types[] = { "normal", "threewide", "spreadshot", "firenorth", 124 static const char *const types[] = {
125 "normal", "threewide", "spreadshot", "firenorth",
533 "firene", "fireeast", "firese", "firesouth", 126 "firene", "fireeast", "firese", "firesouth",
534 "firesw", "firewest", "firenw", "bestarrow" 127 "firesw", "firewest", "firenw", "bestarrow"
535 }; 128 };
536 char buf[MAX_BUF]; 129 char buf[MAX_BUF];
537 int i, found; 130 int i, found;
… …
553 } 146 }
554 147
555 if (!found) 148 if (!found)
556 { 149 {
557 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); 150 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
151
558 for (i = 0; i <= bow_bestarrow; i++) 152 for (i = 0; i <= bow_bestarrow; i++)
559 { 153 {
560 strcat (buf, " "); 154 strcat (buf, " ");
561 strcat (buf, types[i]); 155 strcat (buf, types[i]);
562 if (i < bow_nw) 156 if (i < bow_nw)
… …
571 new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]); 165 new_draw_info_format (NDI_UNIQUE, 0, op, "bowmode %s set to %s", (oldtype == op->contr->bowtype ? "" : "now"), types[op->contr->bowtype]);
572 return 1; 166 return 1;
573} 167}
574 168
575int 169int
576command_petmode (object *op, char *params)
577{
578 petmode_t oldtype = op->contr->petmode;
579 static const char *const types[] = { "normal", "sad", "defend", "arena" };
580
581 if (!params)
582 {
583 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode is set to %s", types[op->contr->petmode]);
584 return 1;
585 }
586
587 if (!strcmp (params, "normal"))
588 op->contr->petmode = pet_normal;
589 else if (!strcmp (params, "sad"))
590 op->contr->petmode = pet_sad;
591 else if (!strcmp (params, "defend"))
592 op->contr->petmode = pet_defend;
593 else if (!strcmp (params, "arena"))
594 op->contr->petmode = pet_arena;
595 else
596 {
597 new_draw_info_format (NDI_UNIQUE, 0, op,
598 "petmode: Unknown options %s, valid options are normal," "sad (seek and destroy), defend, arena", params);
599 return 0;
600 }
601 new_draw_info_format (NDI_UNIQUE, 0, op, "petmode %s set to %s", (oldtype == op->contr->petmode ? "" : "now"), types[op->contr->petmode]);
602 return 1;
603}
604
605int
606command_showpets (object *op, char *params) 170command_showpets (object *op, char *params)
607{ 171{
608 objectlink *obl, *next;
609 int counter = 0, target = 0; 172 int counter = 0, target = 0;
610 int have_shown_pet = 0; 173 int have_shown_pet = 0;
611 174
175 dynbuf_text &msg = msg_dynbuf; msg.clear ();
176
612 if (params != NULL) 177 if (params)
613 target = atoi (params); 178 target = atoi (params);
179
614 for (obl = first_friendly_object; obl != NULL; obl = next) 180 for (objectlink *obl = first_friendly_object; obl; obl = obl->next)
615 { 181 {
616 object *ob = obl->ob; 182 object *ob = obl->ob;
617 183
618 next = obl->next;
619 if (ob->owner == op) 184 if (ob->owner == op)
620 { 185 {
621 if (target == 0) 186 if (target == 0)
622 { 187 {
623 if (counter == 0) 188 if (counter == 0)
624 new_draw_info (NDI_UNIQUE, 0, op, "Pets:"); 189 msg << "T<Pets>\n\n";
190
625 new_draw_info_format (NDI_UNIQUE, 0, op, "%d %s - level %d", ++counter, &ob->name, ob->level); 191 msg.printf (" %3d %s, level %d\n", ++counter, &ob->name, ob->level);
626 } 192 }
627 else if (!have_shown_pet && ++counter == target) 193 else if (!have_shown_pet && ++counter == target)
628 { 194 {
629 new_draw_info_format (NDI_UNIQUE, 0, op, "level %d %s", ob->level, &ob->name); 195 msg.printf ("T<%s>\n\n"
630 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); 196 " level %d\n"
631 /* this is not a nice way to do this, it should be made to be more like the statistics command */ 197 " %d/%d HP, %d/%d SP\n"
632 new_draw_info_format (NDI_UNIQUE, 0, op, "Str %d", ob->stats.Str); 198 " Str %2d\n"
633 new_draw_info_format (NDI_UNIQUE, 0, op, "Dex %d", ob->stats.Dex); 199 " Dex %2d\n"
634 new_draw_info_format (NDI_UNIQUE, 0, op, "Con %d", ob->stats.Con); 200 " Con %2d\n"
635 new_draw_info_format (NDI_UNIQUE, 0, op, "Int %d", ob->stats.Int); 201 " Int %2d\n"
636 new_draw_info_format (NDI_UNIQUE, 0, op, "Wis %d", ob->stats.Wis); 202 " Wis %2d\n"
637 new_draw_info_format (NDI_UNIQUE, 0, op, "Cha %d", ob->stats.Cha); 203 " Cha %2d\n"
638 new_draw_info_format (NDI_UNIQUE, 0, op, "Pow %d", ob->stats.Pow); 204 " Pow %2d\n"
639 new_draw_info_format (NDI_UNIQUE, 0, op, "wc %d damage %d ac %d ", ob->stats.wc, ob->stats.dam, ob->stats.ac); 205 " wc %d damage %d ac %d\n",
206 &ob->name,
207 ob->level,
208 ob->stats.hp, ob->stats.maxhp, ob->stats.sp, ob->stats.maxsp,
209 ob->stats.Str,
210 ob->stats.Dex,
211 ob->stats.Con,
212 ob->stats.Int,
213 ob->stats.Wis,
214 ob->stats.Cha,
215 ob->stats.Pow,
216 ob->stats.wc, ob->stats.dam, ob->stats.ac);
217
640 have_shown_pet = 1; 218 have_shown_pet = 1;
641 } 219 }
642 } 220 }
643 } 221 }
222
644 if (counter == 0) 223 if (counter == 0)
645 new_draw_info (NDI_UNIQUE, 0, op, "you have no pets."); 224 msg << "you have no pets.";
646 else if (target != 0 && have_shown_pet == 0) 225 else if (target != 0 && have_shown_pet == 0)
647 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 226 msg << "no such pet.";
648 return 0;
649}
650 227
651int 228 op->contr->infobox (MSG_CHANNEL ("pets"), msg);
652command_usekeys (object *op, char *params)
653{
654 usekeytype oldtype = op->contr->usekeys;
655 static const char *const types[] = { "inventory", "keyrings", "containers" };
656 229
657 if (!params)
658 {
659 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys is set to %s", types[op->contr->usekeys]);
660 return 1;
661 }
662
663 if (!strcmp (params, "inventory"))
664 op->contr->usekeys = key_inventory;
665 else if (!strcmp (params, "keyrings"))
666 op->contr->usekeys = keyrings;
667 else if (!strcmp (params, "containers"))
668 op->contr->usekeys = containers;
669 else
670 {
671 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys: Unknown options %s, valid options are inventory, keyrings, containers", params);
672 return 0;
673 }
674 new_draw_info_format (NDI_UNIQUE, 0, op, "usekeys %s set to %s", (oldtype == op->contr->usekeys ? "" : "now"), types[op->contr->usekeys]);
675 return 1; 230 return 0;
676} 231}
677 232
678int 233int
679command_resistances (object *op, char *params) 234command_resistances (object *op, char *params)
680{ 235{
681 int i; 236 dynbuf_text &msg = msg_dynbuf; msg.clear ();
682 237
683 if (!op) 238 msg << "Resistances:\n\n";
684 return 0;
685 239
686 for (i = 0; i < NROFATTACKS; i++) 240 for (int i = 0; i < NROFATTACKS; i++)
687 {
688 if (i == ATNR_INTERNAL) 241 if (i != ATNR_INTERNAL)
689 continue; 242 msg.printf (" %-20s %+4d\n", attacktype_desc [i], op->resist [i]);
690
691 new_draw_info_format (NDI_UNIQUE, 0, op, "%-20s %+5d", attacktype_desc[i], op->resist[i]);
692 }
693 243
694 /* If dragon player, let's display natural resistances */ 244 /* If dragon player, let's display natural resistances */
695 if (is_dragon_pl (op)) 245 if (op->is_dragon ())
696 {
697 int attack;
698 object *tmp;
699
700 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 246 for (object *tmp = op->inv; tmp; tmp = tmp->below)
701 {
702 if ((tmp->type == FORCE) && (strcmp (tmp->arch->name, "dragon_skin_force") == 0)) 247 if ((tmp->type == FORCE) && tmp->arch->archname == shstr_dragon_skin_force)
703 { 248 {
704 new_draw_info (NDI_UNIQUE, 0, op, "\nNatural skin resistances:"); 249 msg << "\nOf those, these are natural skin resistances:\n\n";
250
705 for (attack = 0; attack < NROFATTACKS; attack++) 251 for (int attack = 0; attack < NROFATTACKS; attack++)
706 {
707 if (atnr_is_dragon_enabled (attack)) 252 if (atnr_is_dragon_enabled (attack))
708 { 253 msg.printf (" %-20s %+4d\n", change_resist_msg [attack], tmp->resist [attack]);
709 new_draw_info_format (NDI_UNIQUE, 0, op, "%s: %d", change_resist_msg[attack], tmp->resist[attack]);
710 }
711 }
712 break;
713 }
714 }
715 }
716 254
717 return 0;
718}
719
720/*
721 * Actual commands.
722 * Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...)
723 */
724
725
726static void
727help_topics (object *op, int what)
728{
729 DIR *dirp;
730 struct dirent *de;
731 char filename[MAX_BUF], line[80];
732 int namelen, linelen = 0;
733
734 switch (what)
735 {
736 case 1:
737 sprintf (filename, "%s/wizhelp", settings.datadir);
738 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
739 break;
740 case 3:
741 sprintf (filename, "%s/mischelp", settings.datadir);
742 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
743 break;
744 default:
745 sprintf (filename, "%s/help", settings.datadir);
746 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
747 break;
748 }
749
750 if (!(dirp = opendir (filename)))
751 return;
752
753 line[0] = '\0';
754 while ((de = readdir (dirp)))
755 {
756 namelen = strlen (de->d_name);
757 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
758 continue;
759 linelen += namelen + 1;
760 if (linelen > 42)
761 {
762 new_draw_info (NDI_UNIQUE, 0, op, line);
763 sprintf (line, " %s", de->d_name);
764 linelen = namelen + 1;
765 continue;
766 }
767 strcat (line, " ");
768 strcat (line, de->d_name);
769 }
770 new_draw_info (NDI_UNIQUE, 0, op, line);
771 closedir (dirp);
772}
773
774static void
775show_commands (object *op, int what)
776{
777 char line[80];
778 int i, size, namelen, linelen = 0;
779 CommArray_s *ap;
780 extern CommArray_s Commands[], WizCommands[];
781 extern const int CommandsSize, WizCommandsSize;
782
783 switch (what)
784 {
785 case 1:
786 ap = WizCommands;
787 size = WizCommandsSize;
788 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
789 break; 255 break;
790 case 2:
791 ap = CommunicationCommands;
792 size = CommunicationCommandSize;
793 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
794 break;
795 default:
796 ap = Commands;
797 size = CommandsSize;
798 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
799 break;
800 }
801
802 line[0] = '\0';
803 for (i = 0; i < size; i++)
804 {
805 namelen = strlen (ap[i].name);
806 linelen += namelen + 1;
807 if (linelen > 42)
808 { 256 }
809 new_draw_info (NDI_UNIQUE, 0, op, line);
810 sprintf (line, " %s", ap[i].name);
811 linelen = namelen + 1;
812 continue;
813 }
814 strcat (line, " ");
815 strcat (line, ap[i].name);
816 }
817 new_draw_info (NDI_UNIQUE, 0, op, line);
818}
819 257
258 op->contr->infobox (MSG_CHANNEL ("resistances"), msg);
820 259
821int
822command_help (object *op, char *params)
823{
824 struct stat st;
825 FILE *fp;
826 char filename[MAX_BUF], line[MAX_BUF];
827 int len;
828
829 if (op != NULL)
830 clear_win_info (op);
831
832/*
833 * Main help page?
834 */
835 if (!params)
836 {
837 sprintf (filename, "%s/def_help", settings.datadir);
838 if ((fp = fopen (filename, "r")) == NULL)
839 {
840 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
841 return 0;
842 }
843 while (fgets (line, MAX_BUF, fp))
844 {
845 line[MAX_BUF - 1] = '\0';
846 len = strlen (line) - 1;
847 if (line[len] == '\n')
848 line[len] = '\0';
849 new_draw_info (NDI_UNIQUE, 0, op, line);
850 }
851 fclose (fp);
852 return 0;
853 }
854
855 /*
856 * Topics list
857 */
858 if (!strcmp (params, "topics"))
859 {
860 help_topics (op, 3);
861 help_topics (op, 0);
862 if (QUERY_FLAG (op, FLAG_WIZ))
863 help_topics (op, 1);
864 return 0;
865 }
866
867 /*
868 * Commands list
869 */
870 if (!strcmp (params, "commands"))
871 {
872 show_commands (op, 0);
873 show_commands (op, 2); /* show comm commands */
874 if (QUERY_FLAG (op, FLAG_WIZ))
875 show_commands (op, 1);
876 return 0;
877 }
878
879 /*
880 * User wants info about command
881 */
882 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
883 {
884 sprintf (line, "Illegal characters in '%s'", params);
885 new_draw_info (NDI_UNIQUE, 0, op, line);
886 return 0;
887 }
888
889 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
890 if (stat (filename, &st) || !S_ISREG (st.st_mode))
891 {
892 if (op)
893 {
894 sprintf (filename, "%s/help/%s", settings.datadir, params);
895 if (stat (filename, &st) || !S_ISREG (st.st_mode))
896 {
897 if (QUERY_FLAG (op, FLAG_WIZ))
898 {
899 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
900 if (stat (filename, &st) || !S_ISREG (st.st_mode))
901 goto nohelp;
902 }
903 else
904 goto nohelp;
905 }
906 }
907 }
908
909 /*
910 * Found that. Just cat it to screen.
911 */
912 if ((fp = fopen (filename, "r")) == NULL)
913 {
914 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
915 return 0;
916 }
917 sprintf (line, "Help about '%s'", params);
918 new_draw_info (NDI_UNIQUE, 0, op, line);
919 while (fgets (line, MAX_BUF, fp))
920 {
921 line[MAX_BUF - 1] = '\0';
922 len = strlen (line) - 1;
923 if (line[len] == '\n')
924 line[len] = '\0';
925 new_draw_info (NDI_UNIQUE, 0, op, line);
926 }
927 fclose (fp);
928 return 0;
929
930 /*
931 * No_help -escape
932 */
933nohelp:
934 sprintf (line, "No help available on '%s'", params);
935 new_draw_info (NDI_UNIQUE, 0, op, line);
936 return 0;
937}
938
939
940int
941onoff_value (const char *line)
942{
943 int i;
944
945 if (sscanf (line, "%d", &i))
946 return (i != 0);
947 switch (line[0])
948 {
949 case 'o':
950 switch (line[1])
951 {
952 case 'n':
953 return 1; /* on */
954 default:
955 return 0; /* o[ff] */
956 }
957 case 'y': /* y[es] */
958 case 'k': /* k[ylla] */
959 case 's':
960 case 'd':
961 return 1;
962 case 'n': /* n[o] */
963 case 'e': /* e[i] */
964 case 'u':
965 default:
966 return 0;
967 }
968}
969
970int
971command_sound (object *op, char *params)
972{
973 if (op->contr->ns->sound)
974 {
975 op->contr->ns->sound = 0;
976 new_draw_info (NDI_UNIQUE, 0, op, "Silence is golden...");
977 }
978 else
979 {
980 op->contr->ns->sound = 1;
981 new_draw_info (NDI_UNIQUE, 0, op, "The sounds are enabled.");
982 }
983
984 return 1; 260 return 0;
985} 261}
986 262
987int 263int
988command_title (object *op, char *params) 264command_title (object *op, char *params)
989{ 265{
… …
994 new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title."); 270 new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title.");
995 return 1; 271 return 1;
996 } 272 }
997 273
998 /* dragon players cannot change titles */ 274 /* dragon players cannot change titles */
999 if (is_dragon_pl (op)) 275 if (op->is_dragon ())
1000 { 276 {
1001 new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles."); 277 new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles.");
1002 return 1; 278 return 1;
1003 } 279 }
1004 280
… …
1034command_kill_pets (object *op, char *params) 310command_kill_pets (object *op, char *params)
1035{ 311{
1036 objectlink *obl, *next; 312 objectlink *obl, *next;
1037 int counter = 0, removecount = 0; 313 int counter = 0, removecount = 0;
1038 314
1039 if (params == NULL) 315 if (!params)
1040 { 316 {
1041 terminate_all_pets (op); 317 terminate_all_pets (op);
1042 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed."); 318 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed.");
1043 } 319 }
1044 else 320 else
1045 { 321 {
1046 int target = atoi (params); 322 int target = atoi (params);
1047 323
1048 for (obl = first_friendly_object; obl != NULL; obl = next) 324 for (obl = first_friendly_object; obl; obl = next)
1049 { 325 {
1050 object *ob = obl->ob; 326 object *ob = obl->ob;
1051 327
1052 next = obl->next; 328 next = obl->next;
329
1053 if (ob->owner == op) 330 if (ob->owner == op)
1054 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 331 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
1055 { 332 {
1056 ob->destroy (); 333 ob->destroy ();
1057 removecount++; 334 removecount++;
1058 } 335 }
1059 } 336 }
337
1060 if (removecount != 0) 338 if (removecount != 0)
1061 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount); 339 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount);
1062 else 340 else
1063 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n"); 341 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n");
1064 } 342 }
343
1065 return 0; 344 return 0;
1066} 345}

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