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Comparing deliantra/server/server/c_misc.C (file contents):
Revision 1.53 by pippijn, Fri Mar 2 11:13:51 2007 UTC vs.
Revision 1.89 by root, Sat Nov 17 23:40:03 2018 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 (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
5 * Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (C) 2002 Mark Wedel & Crossfire Development Team 6 * Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen 7 * Copyright (©) 1992 Frank Tore Johansen
7 * 8 *
8 * This program is free software; you can redistribute it and/or modify 9 * 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 10 * 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 11 * Free Software Foundation, either version 3 of the License, or (at your
11 * (at your option) any later version. 12 * option) any later version.
12 * 13 *
13 * This program is distributed in the hope that it will be useful, 14 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details. 17 * GNU General Public License for more details.
17 * 18 *
18 * You should have received a copy of the GNU General Public License 19 * 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 20 * and the GNU General Public License along with this program. If not, see
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 21 * <http://www.gnu.org/licenses/>.
21 * 22 *
22 * The authors can be reached via e-mail at <crossfire@schmorp.de> 23 * The authors can be reached via e-mail to <support@deliantra.net>
23 */ 24 */
24 25
25#include <global.h> 26#include <global.h>
26#include <loader.h>
27#include <sproto.h> 27#include <sproto.h>
28 28
29/* Handles misc. input request - things like hash table, malloc, maps, 29/* 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
74void
75current_map_info (object *op)
76{
77 maptile *m = op->map;
78
79 if (!m)
80 return;
81
82 new_draw_info_format (NDI_UNIQUE, 0, op, "%s (%s) %s", &m->name, &m->path, &op->region ()->longname);
83
84 if (QUERY_FLAG (op, FLAG_WIZ))
85 new_draw_info_format (NDI_UNIQUE, 0, op,
86 "players:%d difficulty:%d size:%dx%d start:%dx%d timeout %ld",
87 m->players, m->difficulty, m->width, m->height, m->enter_x, m->enter_y, m->timeout);
88
89 if (m->msg)
90 new_draw_info (NDI_UNIQUE, NDI_NAVY, op, m->msg);
91}
92
93#ifdef DEBUG_MALLOC_LEVEL
94int
95command_malloc_verify (object *op, char *parms)
96{
97 extern int malloc_verify (void);
98
99 if (!malloc_verify ())
100 new_draw_info (NDI_UNIQUE, 0, op, "Heap is corrupted.");
101 else
102 new_draw_info (NDI_UNIQUE, 0, op, "Heap checks out OK.");
103 return 1;
104}
105#endif
106
107int
108command_whereabouts (object *op, char *params)
109{
110 //TODO: should obviously not waste space in struct region for this.
111 /*
112 * reset the counter on the region, then use it to store the number of
113 * players there.
114 * I don't know how thread-safe this would be, I suspect not very....
115 */
116 for_all_regions (rgn)
117 rgn->counter = 0;
118
119 for_all_players (pl)
120 if (pl->ob->map)
121 ++pl->ob->region ()->counter;
122
123 /* we only want to print out by places with a 'longname' field... */
124 for_all_regions (rgn)
125 {
126 if (!rgn->longname && rgn->counter > 0)
127 {
128 if (rgn->parent)
129 {
130 rgn->parent->counter += rgn->counter;
131 rgn->counter = 0;
132 }
133 else /*uh oh, we shouldn't be here. */
134 LOG (llevError, "command_whereabouts() Region %s with no longname has no parent", &rgn->name);
135 }
136 }
137
138 new_draw_info_format (NDI_UNIQUE, 0, op, "In the world currently there are:");
139
140 for_all_regions (rgn)
141 if (rgn->counter)
142 new_draw_info_format (NDI_UNIQUE, 0, op, "%u players %s", rgn->counter, &rgn->longname);
143
144 return 1;
145}
146
147typedef struct
148{
149 char namebuf[MAX_BUF];
150 int login_order;
151} chars_names;
152
153int
154command_mapinfo (object *op, char *params)
155{
156 current_map_info (op);
157 return 1;
158}
159 30
160int 31int
161command_time (object *op, char *params) 32command_time (object *op, char *params)
162{ 33{
163 print_tod (op); 34 print_tod (op);
164 return 1;
165}
166
167int
168command_weather (object *op, char *params)
169{
170#if 0
171 int wx, wy, temp, sky;
172 char buf[MAX_BUF];
173
174 if (settings.dynamiclevel < 1)
175 return 1;
176
177 if (op->map == NULL)
178 return 1;
179
180 if (worldmap_to_weathermap (op->x, op->y, &wx, &wy, op->map) != 0)
181 return 1;
182
183 if (QUERY_FLAG (op, FLAG_WIZ))
184 {
185 /* dump the weather, Dm style! Yo! */
186 new_draw_info_format (NDI_UNIQUE, 0, op, "Real temp: %d", real_world_temperature (op->x, op->y, op->map));
187 new_draw_info_format (NDI_UNIQUE, 0, op, "Base temp: %d", weathermap[wx][wy].temp);
188 new_draw_info_format (NDI_UNIQUE, 0, op, "Humid: %d", weathermap[wx][wy].humid);
189 new_draw_info_format (NDI_UNIQUE, 0, op, "Wind: dir=%d speed=%d", weathermap[wx][wy].winddir, weathermap[wx][wy].windspeed);
190 new_draw_info_format (NDI_UNIQUE, 0, op, "Pressure: %d", weathermap[wx][wy].pressure);
191 new_draw_info_format (NDI_UNIQUE, 0, op, "Avg Elevation: %d", weathermap[wx][wy].avgelev);
192 new_draw_info_format (NDI_UNIQUE, 0, op, "Rainfall: %d Water: %d", weathermap[wx][wy].rainfall, weathermap[wx][wy].water);
193 }
194
195 temp = real_world_temperature (op->x, op->y, op->map);
196 new_draw_info_format (NDI_UNIQUE, 0, op, "It's currently %d degrees " "Centigrade out.", temp);
197
198 /* humid */
199 if (weathermap[wx][wy].humid < 20)
200 new_draw_info (NDI_UNIQUE, 0, op, "It is very dry.");
201 else if (weathermap[wx][wy].humid < 40)
202 new_draw_info (NDI_UNIQUE, 0, op, "It is very comfortable today.");
203 else if (weathermap[wx][wy].humid < 60)
204 new_draw_info (NDI_UNIQUE, 0, op, "It is a bit muggy.");
205 else if (weathermap[wx][wy].humid < 80)
206 new_draw_info (NDI_UNIQUE, 0, op, "It is muggy.");
207 else
208 new_draw_info (NDI_UNIQUE, 0, op, "It is uncomfortably muggy.");
209
210 /* wind */
211 switch (weathermap[wx][wy].winddir)
212 {
213 case 1:
214 sprintf (buf, "north");
215 break;
216 case 2:
217 sprintf (buf, "northeast");
218 break;
219 case 3:
220 sprintf (buf, "east");
221 break;
222 case 4:
223 sprintf (buf, "southeast");
224 break;
225 case 5:
226 sprintf (buf, "south");
227 break;
228 case 6:
229 sprintf (buf, "southwest");
230 break;
231 case 7:
232 sprintf (buf, "west");
233 break;
234 case 8:
235 sprintf (buf, "northwest");
236 break;
237 }
238 if (weathermap[wx][wy].windspeed < 5)
239 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a mild breeze " "coming from the %s.", buf);
240 else if (weathermap[wx][wy].windspeed < 10)
241 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong breeze " "coming from the %s.", buf);
242 else if (weathermap[wx][wy].windspeed < 15)
243 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a light wind " "coming from the %s.", buf);
244 else if (weathermap[wx][wy].windspeed < 25)
245 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a strong wind " "coming from the %s.", buf);
246 else if (weathermap[wx][wy].windspeed < 35)
247 new_draw_info_format (NDI_UNIQUE, 0, op, "There is a heavy wind " "coming from the %s.", buf);
248 else
249 new_draw_info_format (NDI_UNIQUE, 0, op, "The wind from the %s is " "incredibly strong!", buf);
250
251 sky = weathermap[wx][wy].sky;
252 if (temp <= 0 && sky > SKY_OVERCAST && sky < SKY_FOG)
253 sky += 10; /*let it snow */
254 switch (sky)
255 {
256 case SKY_CLEAR:
257 new_draw_info (NDI_UNIQUE, 0, op, "There isn''t a cloud in the sky.");
258 break;
259 case SKY_LIGHTCLOUD:
260 new_draw_info (NDI_UNIQUE, 0, op, "There are a few light clouds in the sky.");
261 break;
262 case SKY_OVERCAST:
263 new_draw_info (NDI_UNIQUE, 0, op, "The sky is cloudy and dreary.");
264 break;
265 case SKY_LIGHT_RAIN:
266 new_draw_info (NDI_UNIQUE, 0, op, "It is raining softly.");
267 break;
268 case SKY_RAIN:
269 new_draw_info (NDI_UNIQUE, 0, op, "It is raining.");
270 break;
271 case SKY_HEAVY_RAIN:
272 new_draw_info (NDI_UNIQUE, 0, op, "It is raining heavily.");
273 break;
274 case SKY_HURRICANE:
275 new_draw_info (NDI_UNIQUE, 0, op, "There is a heavy storm! You should go inside!");
276 break;
277 case SKY_FOG:
278 new_draw_info (NDI_UNIQUE, 0, op, "It''s foggy and miserable.");
279 break;
280 case SKY_HAIL:
281 new_draw_info (NDI_UNIQUE, 0, op, "It''s hailing out! Take cover!");
282 break;
283 case SKY_LIGHT_SNOW:
284 new_draw_info (NDI_UNIQUE, 0, op, "Snow is gently falling from the sky.");
285 break;
286 case SKY_SNOW:
287 new_draw_info (NDI_UNIQUE, 0, op, "It''s snowing out.");
288 break;
289 case SKY_HEAVY_SNOW:
290 new_draw_info (NDI_UNIQUE, 0, op, "The snow is falling very heavily now.");
291 break;
292 case SKY_BLIZZARD:
293 new_draw_info (NDI_UNIQUE, 0, op, "A full blown blizzard is in effect. You might want to take cover!");
294 break;
295 }
296#endif
297 return 1;
298}
299
300int
301command_hiscore (object *op, char *params)
302{
303 display_high_score (op, op == NULL ? 9999 : 50, params);
304 return 1; 35 return 1;
305} 36}
306 37
307int 38int
308command_debug (object *op, char *params) 39command_debug (object *op, char *params)
… …
314 { 45 {
315 sprintf (buf, "Global debug level is %d.", settings.debug); 46 sprintf (buf, "Global debug level is %d.", settings.debug);
316 new_draw_info (NDI_UNIQUE, 0, op, buf); 47 new_draw_info (NDI_UNIQUE, 0, op, buf);
317 return 1; 48 return 1;
318 } 49 }
319 settings.debug = (enum LogLevel) FABS (i); 50
51 settings.debug = i;
52
320 sprintf (buf, "Set debug level to %d.", i); 53 sprintf (buf, "Set debug level to %d.", i);
321 new_draw_info (NDI_UNIQUE, 0, op, buf); 54 new_draw_info (NDI_UNIQUE, 0, op, buf);
322 return 1; 55 return 1;
323} 56}
324
325 57
326/* 58/*
327 * Those dumps should be just one dump with good parser 59 * Those dumps should be just one dump with good parser
328 */ 60 */
329 61
… …
340 } 72 }
341 return 0; 73 return 0;
342} 74}
343 75
344int 76int
345command_dumpfriendlyobjects (object *op, char *params)
346{
347 dump_friendly_objects ();
348 return 0;
349}
350
351int
352command_printlos (object *op, char *params)
353{
354 if (op)
355 print_los (op);
356 return 0;
357}
358
359
360int
361command_version (object *op, char *params) 77command_version (object *op, char *params)
362{ 78{
363 version (op); 79 version (op);
364 return 0; 80 return 0;
365}
366
367#ifndef BUG_LOG
368# define BUG_LOG "bug_log"
369#endif
370void
371bug_report (const char *reportstring)
372{
373 FILE *fp;
374
375 if ((fp = fopen (BUG_LOG, "a")) != NULL)
376 {
377 fprintf (fp, "%s\n", reportstring);
378 fclose (fp);
379 }
380 else
381 {
382 LOG (llevError, "Cannot write bugs file %s: %s\n", BUG_LOG, strerror (errno));
383 }
384} 81}
385 82
386/* Prints out some useful information for the character. Everything we print 83/* Prints out some useful information for the character. Everything we print
387 * out can be determined by the docs, so we aren't revealing anything extra - 84 * out can be determined by the docs, so we aren't revealing anything extra -
388 * rather, we are making it convenient to find the values. params have 85 * rather, we are making it convenient to find the values. params have
… …
391int 88int
392command_statistics (object *pl, char *params) 89command_statistics (object *pl, char *params)
393{ 90{
394 if (!pl->contr) 91 if (!pl->contr)
395 return 1; 92 return 1;
396 new_draw_info_format (NDI_UNIQUE, 0, pl, " Experience: %" PRId64, pl->stats.exp);
397 new_draw_info_format (NDI_UNIQUE, 0, pl, " Next Level: %" PRId64, level_exp (pl->level + 1, pl->expmul));
398 new_draw_info (NDI_UNIQUE, 0, pl, "\nStat Nat/Real/Max");
399 93
400 new_draw_info_format (NDI_UNIQUE, 0, pl, "Str %2d/ %3d/%3d", 94 dynbuf_text &msg = msg_dynbuf; msg.clear ();
401 pl->contr->orig_stats.Str, pl->stats.Str, 20 + pl->arch->clone.stats.Str); 95
402 new_draw_info_format (NDI_UNIQUE, 0, pl, "Dex %2d/ %3d/%3d", 96 msg << " Experience: " << pl->stats.exp << '\n'
403 pl->contr->orig_stats.Dex, pl->stats.Dex, 20 + pl->arch->clone.stats.Dex); 97 << " Next Level: " << level_exp (pl->level + 1, pl->expmul) << '\n'
404 new_draw_info_format (NDI_UNIQUE, 0, pl, "Con %2d/ %3d/%3d", 98 << "\n Stat Nat/Real/Max\n";
405 pl->contr->orig_stats.Con, pl->stats.Con, 20 + pl->arch->clone.stats.Con); 99
406 new_draw_info_format (NDI_UNIQUE, 0, pl, "Int %2d/ %3d/%3d", 100 for (int i = 0; i < NUM_STATS; ++i)
407 pl->contr->orig_stats.Int, pl->stats.Int, 20 + pl->arch->clone.stats.Int); 101 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));
408 new_draw_info_format (NDI_UNIQUE, 0, pl, "Wis %2d/ %3d/%3d", 102
409 pl->contr->orig_stats.Wis, pl->stats.Wis, 20 + pl->arch->clone.stats.Wis); 103 msg << "\nYou are " << (pl->contr->peaceful ? "peaceful" : "hostile") << '.';
410 new_draw_info_format (NDI_UNIQUE, 0, pl, "Pow %2d/ %3d/%3d", 104
411 pl->contr->orig_stats.Pow, pl->stats.Pow, 20 + pl->arch->clone.stats.Pow); 105 pl->contr->infobox (MSG_CHANNEL ("statistics"), msg);
412 new_draw_info_format (NDI_UNIQUE, 0, pl, "Cha %2d/ %3d/%3d",
413 pl->contr->orig_stats.Cha, pl->stats.Cha, 20 + pl->arch->clone.stats.Cha);
414 new_draw_info_format (NDI_UNIQUE, 0, pl, "\nAttack Mode: %s", pl->contr->peaceful ? "Peaceful" : "Hostile");
415 106
416 /* Can't think of anything else to print right now */ 107 /* Can't think of anything else to print right now */
417 return 0; 108 return 0;
418} 109}
419 110
420int 111int
421command_fix_me (object *op, char *params) 112command_fix_me (object *op, char *params)
422{ 113{
423 sum_weight (op); 114 op->update_weight ();
424 op->update_stats (); 115 op->update_stats ();
425 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed."); 116 new_draw_info (NDI_UNIQUE, 0, op, "Your character was fixed.");
426 117
427 return 1; 118 return 1;
428} 119}
429 120
430int 121int
431command_logs (object *op, char *params)
432{
433 new_draw_info (NDI_UNIQUE, 0, op, "Nobody is currently logging kills.");
434
435 return 1;
436}
437
438int
439command_bowmode (object *op, char *params) 122command_bowmode (object *op, char *params)
440{ 123{
441 bowtype_t oldtype = op->contr->bowtype; 124 bowtype_t oldtype = op->contr->bowtype;
442 static const char *const types[] = { "normal", "threewide", "spreadshot", "firenorth", 125 static const char *const types[] = {
126 "normal", "threewide", "spreadshot", "firenorth",
443 "firene", "fireeast", "firese", "firesouth", 127 "firene", "fireeast", "firese", "firesouth",
444 "firesw", "firewest", "firenw", "bestarrow" 128 "firesw", "firewest", "firenw", "bestarrow"
445 }; 129 };
446 char buf[MAX_BUF]; 130 char buf[MAX_BUF];
447 int i, found; 131 int i, found;
… …
463 } 147 }
464 148
465 if (!found) 149 if (!found)
466 { 150 {
467 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params); 151 sprintf (buf, "bowmode: Unknown options %s, valid options are:", params);
152
468 for (i = 0; i <= bow_bestarrow; i++) 153 for (i = 0; i <= bow_bestarrow; i++)
469 { 154 {
470 strcat (buf, " "); 155 strcat (buf, " ");
471 strcat (buf, types[i]); 156 strcat (buf, types[i]);
472 if (i < bow_nw) 157 if (i < bow_nw)
… …
483} 168}
484 169
485int 170int
486command_showpets (object *op, char *params) 171command_showpets (object *op, char *params)
487{ 172{
488 objectlink *obl, *next;
489 int counter = 0, target = 0; 173 int counter = 0, target = 0;
490 int have_shown_pet = 0; 174 int have_shown_pet = 0;
491 175
176 dynbuf_text &msg = msg_dynbuf; msg.clear ();
177
492 if (params != NULL) 178 if (params)
493 target = atoi (params); 179 target = atoi (params);
180
494 for (obl = first_friendly_object; obl != NULL; obl = next) 181 for (objectlink *obl = first_friendly_object; obl; obl = obl->next)
495 { 182 {
496 object *ob = obl->ob; 183 object *ob = obl->ob;
497 184
498 next = obl->next;
499 if (ob->owner == op) 185 if (ob->owner == op)
500 { 186 {
501 if (target == 0) 187 if (target == 0)
502 { 188 {
503 if (counter == 0) 189 if (counter == 0)
504 new_draw_info (NDI_UNIQUE, 0, op, "Pets:"); 190 msg << "T<Pets>\n\n";
191
505 new_draw_info_format (NDI_UNIQUE, 0, op, "%d %s - level %d", ++counter, &ob->name, ob->level); 192 msg.printf (" %3d %s, level %d\n", ++counter, &ob->name, ob->level);
506 } 193 }
507 else if (!have_shown_pet && ++counter == target) 194 else if (!have_shown_pet && ++counter == target)
508 { 195 {
509 new_draw_info_format (NDI_UNIQUE, 0, op, "level %d %s", ob->level, &ob->name); 196 msg.printf ("T<%s>\n\n"
510 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); 197 " level %d\n"
511 /* this is not a nice way to do this, it should be made to be more like the statistics command */ 198 " %d/%d HP, %d/%d SP\n"
512 new_draw_info_format (NDI_UNIQUE, 0, op, "Str %d", ob->stats.Str); 199 " Str %2d\n"
513 new_draw_info_format (NDI_UNIQUE, 0, op, "Dex %d", ob->stats.Dex); 200 " Dex %2d\n"
514 new_draw_info_format (NDI_UNIQUE, 0, op, "Con %d", ob->stats.Con); 201 " Con %2d\n"
515 new_draw_info_format (NDI_UNIQUE, 0, op, "Int %d", ob->stats.Int); 202 " Int %2d\n"
516 new_draw_info_format (NDI_UNIQUE, 0, op, "Wis %d", ob->stats.Wis); 203 " Wis %2d\n"
517 new_draw_info_format (NDI_UNIQUE, 0, op, "Cha %d", ob->stats.Cha); 204 " Cha %2d\n"
518 new_draw_info_format (NDI_UNIQUE, 0, op, "Pow %d", ob->stats.Pow); 205 " Pow %2d\n"
519 new_draw_info_format (NDI_UNIQUE, 0, op, "wc %d damage %d ac %d ", ob->stats.wc, ob->stats.dam, ob->stats.ac); 206 " wc %d damage %d ac %d\n",
207 &ob->name,
208 ob->level,
209 ob->stats.hp, ob->stats.maxhp, ob->stats.sp, ob->stats.maxsp,
210 ob->stats.Str,
211 ob->stats.Dex,
212 ob->stats.Con,
213 ob->stats.Int,
214 ob->stats.Wis,
215 ob->stats.Cha,
216 ob->stats.Pow,
217 ob->stats.wc, ob->stats.dam, ob->stats.ac);
218
520 have_shown_pet = 1; 219 have_shown_pet = 1;
521 } 220 }
522 } 221 }
523 } 222 }
223
524 if (counter == 0) 224 if (counter == 0)
525 new_draw_info (NDI_UNIQUE, 0, op, "you have no pets."); 225 msg << "you have no pets.";
526 else if (target != 0 && have_shown_pet == 0) 226 else if (target != 0 && have_shown_pet == 0)
527 new_draw_info (NDI_UNIQUE, 0, op, "no such pet."); 227 msg << "no such pet.";
228
229 op->contr->infobox (MSG_CHANNEL ("pets"), msg);
230
528 return 0; 231 return 0;
529} 232}
530 233
531int 234int
532command_resistances (object *op, char *params) 235command_resistances (object *op, char *params)
533{ 236{
534 int i; 237 dynbuf_text &msg = msg_dynbuf; msg.clear ();
535 238
536 if (!op) 239 msg << "Resistances:\n\n";
537 return 0;
538 240
539 for (i = 0; i < NROFATTACKS; i++) 241 for (int i = 0; i < NROFATTACKS; i++)
540 {
541 if (i == ATNR_INTERNAL) 242 if (i != ATNR_INTERNAL)
542 continue; 243 msg.printf (" %-20s %+4d\n", attacktype_desc [i], op->resist [i]);
543
544 new_draw_info_format (NDI_UNIQUE, 0, op, "%-20s %+5d", attacktype_desc[i], op->resist[i]);
545 }
546 244
547 /* If dragon player, let's display natural resistances */ 245 /* If dragon player, let's display natural resistances */
548 if (is_dragon_pl (op)) 246 if (op->is_dragon ())
549 {
550 int attack;
551 object *tmp;
552
553 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 247 for (object *tmp = op->inv; tmp; tmp = tmp->below)
554 {
555 if ((tmp->type == FORCE) && (strcmp (tmp->arch->name, "dragon_skin_force") == 0)) 248 if ((tmp->type == FORCE) && tmp->arch->archname == shstr_dragon_skin_force)
556 { 249 {
557 new_draw_info (NDI_UNIQUE, 0, op, "\nNatural skin resistances:"); 250 msg << "\nOf those, these are natural skin resistances:\n\n";
251
558 for (attack = 0; attack < NROFATTACKS; attack++) 252 for (int attack = 0; attack < NROFATTACKS; attack++)
559 {
560 if (atnr_is_dragon_enabled (attack)) 253 if (atnr_is_dragon_enabled (attack))
561 { 254 msg.printf (" %-20s %+4d\n", change_resist_msg [attack], tmp->resist [attack]);
562 new_draw_info_format (NDI_UNIQUE, 0, op, "%s: %d", change_resist_msg[attack], tmp->resist[attack]);
563 }
564 }
565 break;
566 }
567 }
568 }
569 255
570 return 0;
571}
572
573/*
574 * Actual commands.
575 * Those should be in small separate files (c_object.c, c_wiz.c, cmove.c,...)
576 */
577
578
579static void
580help_topics (object *op, int what)
581{
582 DIR *dirp;
583 struct dirent *de;
584 char filename[MAX_BUF], line[80];
585 int namelen, linelen = 0;
586
587 switch (what)
588 {
589 case 1:
590 sprintf (filename, "%s/wizhelp", settings.datadir);
591 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
592 break;
593 case 3:
594 sprintf (filename, "%s/mischelp", settings.datadir);
595 new_draw_info (NDI_UNIQUE, 0, op, " Misc help:");
596 break;
597 default:
598 sprintf (filename, "%s/help", settings.datadir);
599 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
600 break;
601 }
602
603 if (!(dirp = opendir (filename)))
604 return;
605
606 line[0] = '\0';
607 while ((de = readdir (dirp)))
608 {
609 namelen = strlen (de->d_name);
610 if (namelen <= 2 && *de->d_name == '.' && (namelen == 1 || de->d_name[1] == '.'))
611 continue;
612 linelen += namelen + 1;
613 if (linelen > 42)
614 {
615 new_draw_info (NDI_UNIQUE, 0, op, line);
616 sprintf (line, " %s", de->d_name);
617 linelen = namelen + 1;
618 continue;
619 }
620 strcat (line, " ");
621 strcat (line, de->d_name);
622 }
623 new_draw_info (NDI_UNIQUE, 0, op, line);
624 closedir (dirp);
625}
626
627static void
628show_commands (object *op, int what)
629{
630 char line[80];
631 int i, size, namelen, linelen = 0;
632 CommArray_s *ap;
633 extern CommArray_s Commands[], WizCommands[];
634 extern const int CommandsSize, WizCommandsSize;
635
636 switch (what)
637 {
638 case 1:
639 ap = WizCommands;
640 size = WizCommandsSize;
641 new_draw_info (NDI_UNIQUE, 0, op, " Wiz commands:");
642 break; 256 break;
643 case 2:
644 ap = CommunicationCommands;
645 size = CommunicationCommandSize;
646 new_draw_info (NDI_UNIQUE, 0, op, " Communication commands:");
647 break;
648 default:
649 ap = Commands;
650 size = CommandsSize;
651 new_draw_info (NDI_UNIQUE, 0, op, " Commands:");
652 break;
653 }
654
655 line[0] = '\0';
656 for (i = 0; i < size; i++)
657 {
658 namelen = strlen (ap[i].name);
659 linelen += namelen + 1;
660 if (linelen > 42)
661 { 257 }
662 new_draw_info (NDI_UNIQUE, 0, op, line);
663 sprintf (line, " %s", ap[i].name);
664 linelen = namelen + 1;
665 continue;
666 }
667 strcat (line, " ");
668 strcat (line, ap[i].name);
669 }
670 new_draw_info (NDI_UNIQUE, 0, op, line);
671}
672 258
259 op->contr->infobox (MSG_CHANNEL ("resistances"), msg);
673 260
674int
675command_help (object *op, char *params)
676{
677 struct stat st;
678 FILE *fp;
679 char filename[MAX_BUF], line[MAX_BUF];
680 int len;
681
682 if (op != NULL)
683 clear_win_info (op);
684
685/*
686 * Main help page?
687 */
688 if (!params)
689 {
690 sprintf (filename, "%s/def_help", settings.datadir);
691 if ((fp = fopen (filename, "r")) == NULL)
692 {
693 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
694 return 0;
695 }
696 while (fgets (line, MAX_BUF, fp))
697 {
698 line[MAX_BUF - 1] = '\0';
699 len = strlen (line) - 1;
700 if (line[len] == '\n')
701 line[len] = '\0';
702 new_draw_info (NDI_UNIQUE, 0, op, line);
703 }
704 fclose (fp);
705 return 0; 261 return 0;
706 }
707
708 /*
709 * Topics list
710 */
711 if (!strcmp (params, "topics"))
712 {
713 help_topics (op, 3);
714 help_topics (op, 0);
715 if (QUERY_FLAG (op, FLAG_WIZ))
716 help_topics (op, 1);
717 return 0;
718 }
719
720 /*
721 * Commands list
722 */
723 if (!strcmp (params, "commands"))
724 {
725 show_commands (op, 0);
726 show_commands (op, 2); /* show comm commands */
727 if (QUERY_FLAG (op, FLAG_WIZ))
728 show_commands (op, 1);
729 return 0;
730 }
731
732 /*
733 * User wants info about command
734 */
735 if (strchr (params, '.') || strchr (params, ' ') || strchr (params, '/'))
736 {
737 sprintf (line, "Illegal characters in '%s'", params);
738 new_draw_info (NDI_UNIQUE, 0, op, line);
739 return 0;
740 }
741
742 sprintf (filename, "%s/mischelp/%s", settings.datadir, params);
743 if (stat (filename, &st) || !S_ISREG (st.st_mode))
744 {
745 if (op)
746 {
747 sprintf (filename, "%s/help/%s", settings.datadir, params);
748 if (stat (filename, &st) || !S_ISREG (st.st_mode))
749 {
750 if (QUERY_FLAG (op, FLAG_WIZ))
751 {
752 sprintf (filename, "%s/wizhelp/%s", settings.datadir, params);
753 if (stat (filename, &st) || !S_ISREG (st.st_mode))
754 goto nohelp;
755 }
756 else
757 goto nohelp;
758 }
759 }
760 }
761
762 /*
763 * Found that. Just cat it to screen.
764 */
765 if ((fp = fopen (filename, "r")) == NULL)
766 {
767 LOG (llevError, "Cannot open help file %s: %s\n", filename, strerror (errno));
768 return 0;
769 }
770 sprintf (line, "Help about '%s'", params);
771 new_draw_info (NDI_UNIQUE, 0, op, line);
772 while (fgets (line, MAX_BUF, fp))
773 {
774 line[MAX_BUF - 1] = '\0';
775 len = strlen (line) - 1;
776 if (line[len] == '\n')
777 line[len] = '\0';
778 new_draw_info (NDI_UNIQUE, 0, op, line);
779 }
780 fclose (fp);
781 return 0;
782
783 /*
784 * No_help -escape
785 */
786nohelp:
787 sprintf (line, "No help available on '%s'", params);
788 new_draw_info (NDI_UNIQUE, 0, op, line);
789 return 0;
790}
791
792
793int
794onoff_value (const char *line)
795{
796 int i;
797
798 if (sscanf (line, "%d", &i))
799 return (i != 0);
800 switch (line[0])
801 {
802 case 'o':
803 switch (line[1])
804 {
805 case 'n':
806 return 1; /* on */
807 default:
808 return 0; /* o[ff] */
809 }
810 case 'y': /* y[es] */
811 case 'k': /* k[ylla] */
812 case 's':
813 case 'd':
814 return 1;
815 case 'n': /* n[o] */
816 case 'e': /* e[i] */
817 case 'u':
818 default:
819 return 0;
820 }
821} 262}
822 263
823int 264int
824command_title (object *op, char *params) 265command_title (object *op, char *params)
825{ 266{
… …
830 new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title."); 271 new_draw_info (NDI_UNIQUE, 0, op, "You cannot change your title.");
831 return 1; 272 return 1;
832 } 273 }
833 274
834 /* dragon players cannot change titles */ 275 /* dragon players cannot change titles */
835 if (is_dragon_pl (op)) 276 if (op->is_dragon ())
836 { 277 {
837 new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles."); 278 new_draw_info (NDI_UNIQUE, 0, op, "Dragons cannot change titles.");
838 return 1; 279 return 1;
839 } 280 }
840 281
… …
870command_kill_pets (object *op, char *params) 311command_kill_pets (object *op, char *params)
871{ 312{
872 objectlink *obl, *next; 313 objectlink *obl, *next;
873 int counter = 0, removecount = 0; 314 int counter = 0, removecount = 0;
874 315
875 if (params == NULL) 316 if (!params)
876 { 317 {
877 terminate_all_pets (op); 318 terminate_all_pets (op);
878 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed."); 319 new_draw_info (NDI_UNIQUE, 0, op, "Your pets have been killed.");
879 } 320 }
880 else 321 else
881 { 322 {
882 int target = atoi (params); 323 int target = atoi (params);
883 324
884 for (obl = first_friendly_object; obl != NULL; obl = next) 325 for (obl = first_friendly_object; obl; obl = next)
885 { 326 {
886 object *ob = obl->ob; 327 object *ob = obl->ob;
887 328
888 next = obl->next; 329 next = obl->next;
330
889 if (ob->owner == op) 331 if (ob->owner == op)
890 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params))) 332 if (++counter == target || (target == 0 && !strcasecmp (ob->name, params)))
891 { 333 {
892 ob->destroy (); 334 ob->destroy ();
893 removecount++; 335 removecount++;
894 } 336 }
895 } 337 }
338
896 if (removecount != 0) 339 if (removecount != 0)
897 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount); 340 new_draw_info_format (NDI_UNIQUE, 0, op, "killed %d pets.\n", removecount);
898 else 341 else
899 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n"); 342 new_draw_info (NDI_UNIQUE, 0, op, "Couldn't find any suitable pets to kill.\n");
900 } 343 }
344
901 return 0; 345 return 0;
902} 346}

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