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Comparing deliantra/server/server/apply.C (file contents):
Revision 1.120 by root, Tue Jul 31 17:33:15 2007 UTC vs.
Revision 1.240 by root, Mon Apr 5 20:33:13 2010 UTC

1/* 1/*
2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG. 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 * 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team 4 * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5 * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2001 Mark Wedel & Crossfire Development Team
6 * Copyright (©) 1992,2007 Frank Tore Johansen 6 * Copyright (©) 1992 Frank Tore Johansen
7 * 7 *
8 * Crossfire TRT 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 3 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, see <http://www.gnu.org/licenses/>. 19 * and the GNU General Public License along with this program. If not, see
20 * <http://www.gnu.org/licenses/>.
20 * 21 *
21 * The authors can be reached via e-mail to <crossfire@schmorp.de> 22 * The authors can be reached via e-mail to <support@deliantra.net>
22 */ 23 */
23 24
24#include <cmath> 25#include <cmath>
25 26
26#include <global.h> 27#include <global.h>
… …
28#include <spells.h> 29#include <spells.h>
29#include <skills.h> 30#include <skills.h>
30#include <tod.h> 31#include <tod.h>
31 32
32#include <sproto.h> 33#include <sproto.h>
33
34/* Want this regardless of rplay. */
35#include <sounds.h>
36 34
37/** 35/**
38 * Check if op should abort moving victim because of it's race or slaying. 36 * Check if op should abort moving victim because of it's race or slaying.
39 * Returns 1 if it should abort, returns 0 if it should continue. 37 * Returns 1 if it should abort, returns 0 if it should continue.
40 */ 38 */
… …
53 * subtype 5: arch or race 51 * subtype 5: arch or race
54 * subtype 7: all three 52 * subtype 7: all three
55 */ 53 */
56 if (op->subtype) 54 if (op->subtype)
57 { 55 {
58 arch_flag = (op->subtype & 1); 56 arch_flag = op->subtype & 1;
59 name_flag = (op->subtype & 2); 57 name_flag = op->subtype & 2;
60 race_flag = (op->subtype & 4); 58 race_flag = op->subtype & 4;
61 } 59 }
62 else 60 else
63 { 61 {
64 arch_flag = 1; 62 arch_flag = 1;
65 name_flag = 1; 63 name_flag = 1;
… …
92 * Return value: 1 if money was destroyed, 0 if not. 90 * Return value: 1 if money was destroyed, 0 if not.
93 */ 91 */
94static int 92static int
95apply_id_altar (object *money, object *altar, object *pl) 93apply_id_altar (object *money, object *altar, object *pl)
96{ 94{
97 object *id, *marked; 95 dynbuf_text &buf = msg_dynbuf; buf.clear ();
98 int success = 0;
99 96
100 if (pl == NULL || pl->type != PLAYER) 97 if (!pl || pl->type != PLAYER)
101 return 0; 98 return 0;
102 99
103 /* Check for MONEY type is a special hack - it prevents 'nothing needs 100 /* Check for MONEY type is a special hack - it prevents 'nothing needs
104 * identifying' from being printed out more than it needs to be. 101 * identifying' from being printed out more than it needs to be.
105 */ 102 */
106 if (!check_altar_sacrifice (altar, money) || money->type != MONEY) 103 if (!check_altar_sacrifice (altar, money, pl) || money->type != MONEY)
107 return 0; 104 return 0;
108 105
109 marked = find_marked_object (pl);
110 /* if the player has a marked item, identify that if it needs to be 106 /* if the player has a marked item, identify that if it needs to be
111 * identified. IF it doesn't, then go through the player inventory. 107 * identified. If it doesn't, then go through the player inventory.
112 */ 108 */
109 if (object *marked = find_marked_object (pl))
113 if (marked && !QUERY_FLAG (marked, FLAG_IDENTIFIED) && need_identify (marked)) 110 if (!QUERY_FLAG (marked, FLAG_IDENTIFIED) && need_identify (marked))
114 { 111 {
115 if (operate_altar (altar, &money)) 112 if (operate_altar (altar, &money, pl))
116 { 113 {
117 identify (marked); 114 identify (marked);
118 new_draw_info_format (NDI_UNIQUE, 0, pl, "You have %s.", long_desc (marked, pl)); 115
116 buf.printf ("You have %s.\r", long_desc (marked, pl));
119 if (marked->msg) 117 if (marked->msg)
120 { 118 buf << "The item has a story:\r" << marked->msg << "\n\n";
121 new_draw_info (NDI_UNIQUE, 0, pl, "The item has a story:"); 119
122 new_draw_info (NDI_UNIQUE, 0, pl, marked->msg); 120 return !money;
123 } 121 }
124 return money == NULL;
125 } 122 }
126 }
127 123
128 for (id = pl->inv; id; id = id->below) 124 for (object *id = pl->inv; id; id = id->below)
129 { 125 {
130 if (!QUERY_FLAG (id, FLAG_IDENTIFIED) && !id->invisible && need_identify (id)) 126 if (!QUERY_FLAG (id, FLAG_IDENTIFIED) && !id->invisible && need_identify (id))
131 { 127 {
132 if (operate_altar (altar, &money)) 128 if (operate_altar (altar, &money, pl))
133 { 129 {
134 identify (id); 130 identify (id);
135 new_draw_info_format (NDI_UNIQUE, 0, pl, "You have %s.", long_desc (id, pl)); 131
132 buf.printf ("You have %s.\r", long_desc (id, pl));
136 if (id->msg) 133 if (id->msg)
137 { 134 buf << "The item has a story:\r" << id->msg << "\n\n";
138 new_draw_info (NDI_UNIQUE, 0, pl, "The item has a story:"); 135
139 new_draw_info (NDI_UNIQUE, 0, pl, id->msg);
140 }
141 success = 1;
142 /* If no more money, might as well quit now */ 136 /* If no more money, might as well quit now */
143 if (money == NULL || !check_altar_sacrifice (altar, money)) 137 if (!money || !check_altar_sacrifice (altar, money))
144 break; 138 break;
145 } 139 }
146 else 140 else
147 { 141 {
148 LOG (llevError, "check_id_altar: Couldn't do sacrifice when we should have been able to\n"); 142 LOG (llevError, "check_id_altar: Couldn't do sacrifice when we should have been able to\n");
149 break; 143 break;
150 } 144 }
151 } 145 }
152 } 146 }
153 if (!success) 147
154 new_draw_info (NDI_UNIQUE, 0, pl, "You have nothing that needs identifying"); 148 if (buf.empty ())
149 pl->failmsg ("You have nothing that needs identifying");
150 else
151 pl->contr->infobox (MSG_CHANNEL ("identify"), buf);
152
155 return money == NULL; 153 return !money;
156} 154}
157 155
158/** 156/**
159 * This checks whether the object has a "on_use_yield" field, and if so generated and drops 157 * This checks whether the object has a "on_use_yield" field, and if so generated and drops
160 * matching item. 158 * matching item.
161 **/ 159 **/
162void 160void
163handle_apply_yield (object *tmp) 161handle_apply_yield (object *tmp)
164{ 162{
165 const char *yield; 163 if (shstr_tmp yield = tmp->kv (shstr_on_use_yield))
166 164 archetype::get (yield)->insert_at (tmp, tmp, INS_BELOW_ORIGINATOR);
167 yield = get_ob_key_value (tmp, "on_use_yield");
168 if (yield != NULL)
169 {
170 object *drop = get_archetype (yield);
171
172 if (tmp->env)
173 {
174 drop = insert_ob_in_ob (drop, tmp->env);
175 if (tmp->env->type == PLAYER)
176 esrv_send_item (tmp->env, drop);
177 }
178 else
179 {
180 drop->x = tmp->x;
181 drop->y = tmp->y;
182 insert_ob_in_map (drop, tmp->map, tmp, INS_BELOW_ORIGINATOR);
183 }
184 }
185} 165}
186 166
187/** 167/**
188 * Handles applying a potion. 168 * Handles applying a potion.
189 */ 169 */
190int 170int
191apply_potion (object *op, object *tmp) 171apply_potion (object *op, object *tmp)
192{ 172{
193 int got_one = 0, i; 173 int got_one = 0, i;
194 object *force = 0, *floor = 0; 174 object *force = 0;
195 175
196 floor = GET_MAP_OB (op->map, op->x, op->y); 176 object *floor = GET_MAP_OB (op->map, op->x, op->y);
197 177
198 if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE) 178 if (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_SAFE)
199 { 179 {
200 if (op->type == PLAYER)
201 new_draw_info (NDI_UNIQUE, 0, op, "Gods prevent you from using this here, it's sacred ground!"); 180 op->failmsg ("Gods prevent you from using this here, it's sacred ground!");
181
202 CLEAR_FLAG (tmp, FLAG_APPLIED); 182 CLEAR_FLAG (tmp, FLAG_APPLIED);
203 return 0; 183 return 0;
204 } 184 }
205 185
206 if (op->type == PLAYER) 186 if (op->type == PLAYER)
… …
217 197
218 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) 198 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
219 { 199 {
220 op->drain_stat (); 200 op->drain_stat ();
221 op->update_stats (); 201 op->update_stats ();
222 decrease_ob (tmp); 202 tmp->decrease ();
223 return 1; 203 return 1;
224 } 204 }
225 205
226 if (!(at = archetype::find (ARCH_DEPLETION))) 206 if (!(at = archetype::find (shstr_depletion)))
227 { 207 {
228 LOG (llevError, "Could not find archetype depletion\n"); 208 LOG (llevError, "Could not find archetype depletion\n");
229 return 0; 209 return 0;
230 } 210 }
211
231 depl = present_arch_in_ob (at, op); 212 depl = present_arch_in_ob (at, op);
232 213
233 if (depl) 214 if (depl)
234 { 215 {
235 for (i = 0; i < NUM_STATS; i++) 216 for (i = 0; i < NUM_STATS; i++)
236 if (depl->stats.stat (i)) 217 if (depl->stats.stat (i))
237 new_draw_info (NDI_UNIQUE, 0, op, restore_msg[i]); 218 op->statusmsg (restore_msg[i]);
238 219
239 depl->destroy (); 220 depl->destroy ();
240 op->update_stats (); 221 op->update_stats ();
241 } 222 }
242 else 223 else
243 new_draw_info (NDI_UNIQUE, 0, op, "You potion had no effect."); 224 op->statusmsg ("Your potion had no effect.");
244 225
245 decrease_ob (tmp); 226 tmp->decrease ();
246 return 1; 227 return 1;
247 } 228 }
248 229
249 /* improvement potion - only for players */ 230 /* improvement potion - only for players */
250 if (op->type == PLAYER && tmp->attacktype & AT_GODPOWER) 231 if (op->type == PLAYER && (tmp->attacktype & AT_GODPOWER))
251 { 232 {
252 for (i = 1; i < MIN (11, op->level); i++) 233 for (i = 1; i < min (11, op->level); i++)
253 { 234 {
254 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) 235 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
255 { 236 {
256 if (op->contr->levhp[i] != 1) 237 if (op->contr->levhp[i] != 1)
257 { 238 {
258 op->contr->levhp[i] = 1; 239 op->contr->levhp[i] = 1;
259 break; 240 break;
260 } 241 }
242
261 if (op->contr->levsp[i] != 1) 243 if (op->contr->levsp[i] != 1)
262 { 244 {
263 op->contr->levsp[i] = 1; 245 op->contr->levsp[i] = 1;
264 break; 246 break;
265 } 247 }
248
266 if (op->contr->levgrace[i] != 1) 249 if (op->contr->levgrace[i] != 1)
267 { 250 {
268 op->contr->levgrace[i] = 1; 251 op->contr->levgrace[i] = 1;
269 break; 252 break;
270 } 253 }
… …
274 if (op->contr->levhp[i] < 9) 257 if (op->contr->levhp[i] < 9)
275 { 258 {
276 op->contr->levhp[i] = 9; 259 op->contr->levhp[i] = 9;
277 break; 260 break;
278 } 261 }
262
279 if (op->contr->levsp[i] < 6) 263 if (op->contr->levsp[i] < 6)
280 { 264 {
281 op->contr->levsp[i] = 6; 265 op->contr->levsp[i] = 6;
282 break; 266 break;
283 } 267 }
268
284 if (op->contr->levgrace[i] < 3) 269 if (op->contr->levgrace[i] < 3)
285 { 270 {
286 op->contr->levgrace[i] = 3; 271 op->contr->levgrace[i] = 3;
287 break; 272 break;
288 } 273 }
289 } 274 }
290 } 275 }
291 276
292 /* Just makes checking easier */ 277 /* Just makes checking easier */
293 if (i < MIN (11, op->level)) 278 if (i < min (11, op->level))
294 got_one = 1; 279 got_one = 1;
295 280
296 if (!QUERY_FLAG (tmp, FLAG_CURSED) && !QUERY_FLAG (tmp, FLAG_DAMNED)) 281 if (!QUERY_FLAG (tmp, FLAG_CURSED) && !QUERY_FLAG (tmp, FLAG_DAMNED))
297 { 282 {
298 if (got_one) 283 if (got_one)
299 { 284 {
300 op->update_stats (); 285 op->update_stats ();
301 new_draw_info (NDI_UNIQUE, 0, op, "The Gods smile upon you and remake you"); 286 op->statusmsg ("The Gods smile upon you and remake you "
302 new_draw_info (NDI_UNIQUE, 0, op, "a little more in their image."); 287 "a little more in their image. "
303 new_draw_info (NDI_UNIQUE, 0, op, "You feel a little more perfect."); 288 "You feel a little more perfect.", NDI_GREEN);
304 } 289 }
305 else 290 else
306 new_draw_info (NDI_UNIQUE, 0, op, "The potion had no effect - you are already perfect"); 291 op->statusmsg ("The potion had no effect - you are already perfect.");
307 } 292 }
308 else 293 else
309 { /* cursed potion */ 294 { /* cursed potion */
310 if (got_one) 295 if (got_one)
311 { 296 {
312 op->update_stats (); 297 op->update_stats ();
313 new_draw_info (NDI_UNIQUE, 0, op, "The Gods are angry and punish you."); 298 op->failmsg ("The Gods are angry and punish you.");
314 } 299 }
315 else 300 else
316 new_draw_info (NDI_UNIQUE, 0, op, "You are fortunate that you are so pathetic."); 301 op->statusmsg ("You are fortunate that you are so pathetic.", NDI_DK_ORANGE);
317 } 302 }
318 303
319 decrease_ob (tmp); 304 tmp->decrease ();
320 return 1; 305 return 1;
321 } 306 }
322 307
323 308
324 /* A potion that casts a spell. Healing, restore spellpoint (power potion) 309 /* A potion that casts a spell. Healing, restore spellpoint (power potion)
… …
328 */ 313 */
329 if (tmp->inv) 314 if (tmp->inv)
330 { 315 {
331 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) 316 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
332 { 317 {
333 object *fball; 318 op->failmsg ("Yech! Your lungs are on fire!");
334 319 create_exploding_ball_at (op, op->level);
335 new_draw_info (NDI_UNIQUE, 0, op, "Yech! Your lungs are on fire!");
336 /* Explodes a fireball centered at player */
337 fball = get_archetype (EXPLODING_FIREBALL);
338 fball->dam_modifier = random_roll (1, op->level, op, PREFER_LOW) / 5 + 1;
339 fball->stats.maxhp = random_roll (1, op->level, op, PREFER_LOW) / 10 + 2;
340 fball->x = op->x;
341 fball->y = op->y;
342 insert_ob_in_map (fball, op->map, NULL, 0);
343 } 320 }
344 else 321 else
345 cast_spell (op, tmp, op->facing, tmp->inv, NULL); 322 cast_spell (op, tmp, op->facing, tmp->inv, NULL);
346 323
347 decrease_ob (tmp); 324 tmp->decrease ();
325
348 /* if youre dead, no point in doing this... */ 326 /* if youre dead, no point in doing this... */
349 if (!QUERY_FLAG (op, FLAG_REMOVED)) 327 if (!QUERY_FLAG (op, FLAG_REMOVED))
350 op->update_stats (); 328 op->update_stats ();
329
351 return 1; 330 return 1;
352 } 331 }
353 332
354 /* Deal with protection potions */ 333 /* Deal with protection potions */
355 force = NULL; 334 force = NULL;
… …
357 { 336 {
358 if (tmp->resist[i]) 337 if (tmp->resist[i])
359 { 338 {
360 if (!force) 339 if (!force)
361 force = get_archetype (FORCE_NAME); 340 force = get_archetype (FORCE_NAME);
341
362 memcpy (force->resist, tmp->resist, sizeof (tmp->resist)); 342 memcpy (force->resist, tmp->resist, sizeof (tmp->resist));
363 force->type = POTION_EFFECT; 343 force->type = POTION_EFFECT;
364 break; /* Only need to find one protection since we copy entire batch */ 344 break; /* Only need to find one protection since we copy entire batch */
365 } 345 }
366 } 346 }
347
367 /* This is a protection potion */ 348 /* This is a protection potion */
368 if (force) 349 if (force)
369 { 350 {
370 /* cursed items last longer */ 351 /* cursed items last longer */
371 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) 352 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
… …
379 force->speed_left = -1; 360 force->speed_left = -1;
380 force = insert_ob_in_ob (force, op); 361 force = insert_ob_in_ob (force, op);
381 CLEAR_FLAG (tmp, FLAG_APPLIED); 362 CLEAR_FLAG (tmp, FLAG_APPLIED);
382 SET_FLAG (force, FLAG_APPLIED); 363 SET_FLAG (force, FLAG_APPLIED);
383 change_abil (op, force); 364 change_abil (op, force);
384 decrease_ob (tmp); 365 tmp->decrease ();
385 return 1; 366 return 1;
386 } 367 }
387 368
388 /* Only thing left are the stat potions */ 369 /* Only thing left are the stat potions */
389 if (op->type == PLAYER) 370 if (op->type == PLAYER)
390 { /* only for players */ 371 { /* only for players */
391 if ((QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) && tmp->value != 0) 372 if ((QUERY_FLAG (tmp, FLAG_CURSED)
373 || QUERY_FLAG (tmp, FLAG_DAMNED))
374 && tmp->value != 0)
392 CLEAR_FLAG (tmp, FLAG_APPLIED); 375 CLEAR_FLAG (tmp, FLAG_APPLIED);
393 else 376 else
394 SET_FLAG (tmp, FLAG_APPLIED); 377 SET_FLAG (tmp, FLAG_APPLIED);
378
395 if (!change_abil (op, tmp)) 379 if (!change_abil (op, tmp))
396 new_draw_info (NDI_UNIQUE, 0, op, "Nothing happened."); 380 op->statusmsg ("Nothing happened.");
397 } 381 }
398 382
399 /* CLEAR_FLAG is so that if the character has other potions 383 /* CLEAR_FLAG is so that if the character has other potions
400 * that were grouped with the one consumed, his 384 * that were grouped with the one consumed, his
401 * stat will not be raised by them. fix_player just clears 385 * stat will not be raised by them. fix_player just clears
402 * up all the stats. 386 * up all the stats.
403 */ 387 */
404 CLEAR_FLAG (tmp, FLAG_APPLIED); 388 CLEAR_FLAG (tmp, FLAG_APPLIED);
405 op->update_stats (); 389 op->update_stats ();
406 decrease_ob (tmp); 390 tmp->decrease ();
407 return 1; 391 return 1;
408} 392}
409 393
410/**************************************************************************** 394/****************************************************************************
411 * Weapon improvement code follows 395 * Weapon improvement code follows
412 ****************************************************************************/ 396 ****************************************************************************/
413 397
414/** 398/**
399 * This function just checks whether who can handle equipping an item
400 * with item_power.
401 */
402static bool
403check_item_power (object *who, int item_power)
404{
405 if (who->type == PLAYER
406 && item_power
407 && item_power + who->contr->item_power > settings.item_power_factor * who->level)
408 return false;
409 else
410 return true;
411}
412
413/**
415 * This returns the sum of nrof of item (arch name). 414 * This returns the sum of nrof of item (arch name).
416 */ 415 */
417static int 416static int
418check_item (object *op, const char *item) 417check_item (object *op, shstr_cmp item)
419{ 418{
420 int count = 0; 419 int count = 0;
421 420
422 421 if (!item)
423 if (item == NULL)
424 return 0; 422 return 0;
425 423
426 op = op->below; 424 for (op = op->below; op; op = op->below)
427 while (op != NULL)
428 {
429 if (strcmp (op->arch->archname, item) == 0) 425 if (op->arch->archname == item)
430 {
431 if (!QUERY_FLAG (op, FLAG_CURSED) && !QUERY_FLAG (op, FLAG_DAMNED) 426 if (!QUERY_FLAG (op, FLAG_CURSED) && !QUERY_FLAG (op, FLAG_DAMNED)
432 /* Loophole bug? -FD- */ && !QUERY_FLAG (op, FLAG_UNPAID)) 427 && /* Loophole bug? -FD- */ !QUERY_FLAG (op, FLAG_UNPAID))
433 {
434 if (op->nrof == 0) /* this is necessary for artifact sacrifices --FD-- */
435 count++;
436 else
437 count += op->nrof; 428 count += op->number_of ();
438 }
439 }
440
441 op = op->below;
442 }
443 429
444 return count; 430 return count;
445} 431}
446 432
447/** 433/**
… …
449 * op is typically the player, which is only 435 * op is typically the player, which is only
450 * really used to determine what space to look at. 436 * really used to determine what space to look at.
451 * Modified to only eat 'nrof' of objects. 437 * Modified to only eat 'nrof' of objects.
452 */ 438 */
453static void 439static void
454eat_item (object *op, const char *item, uint32 nrof) 440eat_item (object *op, shstr_cmp item, uint32 nrof)
455{ 441{
456 object *prev; 442 object *prev;
457 443
458 prev = op; 444 prev = op;
459 op = op->below; 445 op = op->below;
460 446
461 while (op != NULL) 447 while (op)
462 { 448 {
463 if (strcmp (op->arch->archname, item) == 0) 449 if (op->arch->archname == item)
464 { 450 {
465 if (op->nrof >= nrof) 451 if (op->nrof >= nrof)
466 { 452 {
467 decrease_ob_nr (op, nrof); 453 op->decrease (nrof);
468 return; 454 return;
469 } 455 }
470 else 456 else
471 { 457 {
472 decrease_ob_nr (op, op->nrof); 458 op->decrease (nrof);
473 nrof -= op->nrof; 459 nrof -= op->nrof;
474 } 460 }
461
475 op = prev; 462 op = prev;
476 } 463 }
464
477 prev = op; 465 prev = op;
478 op = op->below; 466 op = op->below;
479 } 467 }
480} 468}
481 469
482/** 470/**
483 * This checks to see of the player (who) is sufficient level to use a weapon
484 * with improvs improvements (typically last_eat). We take an int here
485 * instead of the object so that the improvement code can pass along the
486 * increased value to see if the object is usuable.
487 * we return 1 (true) if the player can use the weapon.
488 */
489static int
490check_weapon_power (const object *who, int improvs)
491{
492
493/* Old code is below (commented out). Basically, since weapons are the only
494 * object players really have any control to improve, it's a bit harsh to
495 * require high level in some combat skill, so we just use overall level.
496 */
497#if 1
498 if (((who->level / 5) + 5) >= improvs)
499 return 1;
500 else
501 return 0;
502
503#else
504 int level = 0;
505
506 /* The skill system hands out wc and dam bonuses to fighters
507 * more generously than the old system (see fix_player). Thus
508 * we need to curtail the power of player enchanted weapons.
509 * I changed this to 1 improvement per "fighter" level/5 -b.t.
510 * Note: Nothing should break by allowing this ratio to be different or
511 * using normal level - it is just a matter of play balance.
512 */
513 if (who->type == PLAYER)
514 {
515 object *wc_obj = NULL;
516
517 for (wc_obj = who->inv; wc_obj; wc_obj = wc_obj->below)
518 if (wc_obj->type == SKILL && IS_COMBAT_SKILL (wc_obj->subtype) && wc_obj->level > level)
519 level = wc_obj->level;
520
521 if (!level)
522 {
523 LOG (llevError, "Error: Player: %s lacks wc experience object\n", who->name);
524 level = who->level;
525 }
526 }
527 else
528 level = who->level;
529
530 return (improvs <= ((level / 5) + 5));
531#endif
532}
533
534/**
535 * Returns how many items of type improver->slaying there are under op. 471 * Returns how many items of type improver->slaying there are under op.
536 * Will display a message if none found, and 1 if improver->slaying is NULL. 472 * Will display a message if none found, and 1 if improver->slaying is NULL.
537 */ 473 */
538static int 474static int
539check_sacrifice (object *op, const object *improver) 475check_sacrifice (object *op, const object *improver)
540{ 476{
541 int count = 0; 477 int count = 0;
542 478
543 if (improver->slaying != NULL) 479 if (improver->slaying)
544 { 480 {
545 count = check_item (op, improver->slaying); 481 count = check_item (op, improver->slaying);
546 if (count < 1) 482 if (count < 1)
547 { 483 {
548 char buf[200];
549
550 sprintf (buf, "The gods want more %ss", &improver->slaying); 484 op->failmsg (format ("The gods want more %ss", &improver->slaying));
551 new_draw_info (NDI_UNIQUE, 0, op, buf);
552 return 0; 485 return 0;
553 } 486 }
554 } 487 }
555 else 488 else
556 count = 1; 489 count = 1;
… …
559} 492}
560 493
561/** 494/**
562 * Actually improves the weapon, and tells user. 495 * Actually improves the weapon, and tells user.
563 */ 496 */
564int 497static int
565improve_weapon_stat (object *op, object *improver, object *weapon, signed char *stat, int sacrifice_count, const char *statname) 498improve_weapon_stat (object *op, object *improver, object *weapon, sint8 &stat, int sacrifice_count, const char *statname)
566{ 499{
567
568 new_draw_info (NDI_UNIQUE, 0, op, "Your sacrifice was accepted.");
569 *stat += sacrifice_count; 500 stat += sacrifice_count;
570 weapon->last_eat++; 501 weapon->last_eat++;
571 new_draw_info_format (NDI_UNIQUE, 0, op, "Weapon's bonus to %s improved by %d", statname, sacrifice_count); 502 improver->decrease ();
572 decrease_ob (improver);
573 503
574 /* So it updates the players stats and the window */ 504 /* So it updates the players stats and the window */
575 op->update_stats (); 505 op->update_stats ();
506
507 op->statusmsg (format (
508 "Your sacrifice was accepted.\n"
509 "Weapon's bonus to %s improved by %d.",
510 statname, sacrifice_count
511 ));
512
576 return 1; 513 return 1;
577} 514}
578 515
579/* Types of improvements, hidden in the sp field. */ 516/* Types of improvements, hidden in the sp field. */
580#define IMPROVE_PREPARE 1 517#define IMPROVE_PREPARE 1
… …
591 528
592/** 529/**
593 * This does the prepare weapon scroll. 530 * This does the prepare weapon scroll.
594 * Checks for sacrifice, and so on. 531 * Checks for sacrifice, and so on.
595 */ 532 */
596int 533static int
597prepare_weapon (object *op, object *improver, object *weapon) 534prepare_weapon (object *op, object *improver, object *weapon)
598{ 535{
599 int sacrifice_count, i; 536 int sacrifice_count, i;
600 char buf[MAX_BUF]; 537 char buf[MAX_BUF];
601 538
602 if (weapon->level != 0) 539 if (weapon->level != 0)
603 { 540 {
604 new_draw_info (NDI_UNIQUE, 0, op, "Weapon already prepared."); 541 op->failmsg ("Weapon is already prepared!");
605 return 0; 542 return 0;
606 } 543 }
607 544
608 for (i = 0; i < NROFATTACKS; i++) 545 for (i = 0; i < NROFATTACKS; i++)
609 if (weapon->resist[i]) 546 if (weapon->resist[i])
… …
615 if (i < NROFATTACKS || weapon->stats.hp || /* regeneration */ 552 if (i < NROFATTACKS || weapon->stats.hp || /* regeneration */
616 (weapon->stats.sp && weapon->type == WEAPON) || /* sp regeneration */ 553 (weapon->stats.sp && weapon->type == WEAPON) || /* sp regeneration */
617 weapon->stats.exp || /* speed */ 554 weapon->stats.exp || /* speed */
618 weapon->stats.ac) /* AC - only taifu's I think */ 555 weapon->stats.ac) /* AC - only taifu's I think */
619 { 556 {
620 new_draw_info (NDI_UNIQUE, 0, op, "Cannot prepare magic weapons."); 557 op->failmsg ("You cannot prepare magic weapons. "
558 "H<A weapon is considered magical if it changes regeneration, "
559 "speed or ac, or has other protections.>");
621 return 0; 560 return 0;
622 } 561 }
623 562
624 sacrifice_count = check_sacrifice (op, improver); 563 sacrifice_count = check_sacrifice (op, improver);
625 if (sacrifice_count <= 0) 564 if (sacrifice_count <= 0)
626 return 0; 565 return 0;
627 566
628 weapon->level = isqrt (sacrifice_count); 567 weapon->level = isqrt (sacrifice_count);
629 new_draw_info (NDI_UNIQUE, 0, op, "Your sacrifice was accepted.");
630 eat_item (op, improver->slaying, sacrifice_count); 568 eat_item (op, improver->slaying, sacrifice_count);
631 569
632 new_draw_info_format (NDI_UNIQUE, 0, op, "Your *%s may be improved %d times.", &weapon->name, weapon->level); 570 op->statusmsg (format (
571 "Your sacrifice was accepted."
572 "Your *%s may be improved %d times.",
573 &weapon->name, weapon->level
574 ));
633 575
634 sprintf (buf, "%s's %s", &op->name, &weapon->name); 576 sprintf (buf, "%s's %s", &op->name, &weapon->name);
635 weapon->name = weapon->name_pl = buf; 577 weapon->name = weapon->name_pl = buf;
636 weapon->nrof = 0; /* prevents preparing n weapons in the same 578 weapon->nrof = 0; /* prevents preparing n weapons in the same
637 slot at once! */ 579 slot at once! */
638 decrease_ob (improver); 580 improver->decrease ();
639 weapon->last_eat = 0; 581 weapon->last_eat = 0;
640 return 1; 582 return 1;
641} 583}
642
643 584
644/** 585/**
645 * Does the dirty job for 'improve weapon' scroll, prepare or add something. 586 * Does the dirty job for 'improve weapon' scroll, prepare or add something.
646 * This is the new improve weapon code. 587 * This is the new improve weapon code.
647 * Returns 0 if it was not able to work for some reason. 588 * Returns 0 if it was not able to work for some reason.
… …
650 * 591 *
651 * We are hiding extra information about the weapon in the level and 592 * We are hiding extra information about the weapon in the level and
652 * last_eat numbers for an object. Hopefully this won't break anything ?? 593 * last_eat numbers for an object. Hopefully this won't break anything ??
653 * level == max improve last_eat == current improve 594 * level == max improve last_eat == current improve
654 */ 595 */
655int 596static int
656improve_weapon (object *op, object *improver, object *weapon) 597improve_weapon (object *op, object *improver, object *weapon)
657{ 598{
658 int sacrifice_count, sacrifice_needed = 0; 599 int sacrifice_count, sacrifice_needed = 0;
659 600
660 if (improver->stats.sp == IMPROVE_PREPARE) 601 if (improver->stats.sp == IMPROVE_PREPARE)
661 {
662 return prepare_weapon (op, improver, weapon); 602 return prepare_weapon (op, improver, weapon);
663 } 603
664 if (weapon->level == 0) 604 if (weapon->level == 0)
665 { 605 {
666 new_draw_info (NDI_UNIQUE, 0, op, "This weapon has not been prepared."); 606 op->failmsg (
607 "This weapon has not been prepared."
608 " H<You first have to prepare a weapon with a prepare weapon scroll.>");
667 return 0; 609 return 0;
668 } 610 }
669 if (weapon->level == weapon->last_eat && weapon->item_power >= 100) 611
612 if (weapon->last_eat >= weapon->level // improvements used up
613 || weapon->item_power >= 100) // or item_power >= arbitrary limit of 100
670 { 614 {
671 new_draw_info (NDI_UNIQUE, 0, op, "This weapon cannot be improved any more."); 615 op->failmsg ("This weapon cannot be improved any more.");
672 return 0; 616 return 0;
673 } 617 }
674 if (QUERY_FLAG (weapon, FLAG_APPLIED) && !check_weapon_power (op, weapon->last_eat + 1)) 618
619 if (QUERY_FLAG (weapon, FLAG_APPLIED)
620 && !check_item_power (op, weapon->item_power + 1))
675 { 621 {
676 new_draw_info (NDI_UNIQUE, 0, op, "Improving the weapon will make it too"); 622 op->failmsg ("Improving the weapon will make it too "
677 new_draw_info (NDI_UNIQUE, 0, op, "powerful for you to use. Unready it if you"); 623 "powerful for you to use. Unready it if you "
678 new_draw_info (NDI_UNIQUE, 0, op, "really want to improve it."); 624 "really want to improve it.");
679 return 0; 625 return 0;
680 } 626 }
627
681 /* This just increases damage by 5 points, no matter what. No sacrifice 628 /* This just increases damage by 5 points, no matter what. No sacrifice
682 * is needed. Since stats.dam is now a 16 bit value and not 8 bit, 629 * is needed. Since stats.dam is now a 16 bit value and not 8 bit,
683 * don't put any maximum value on damage - the limit is how much the 630 * don't put any maximum value on damage - the limit is how much the
684 * weapon can be improved. 631 * weapon can be improved.
685 */ 632 */
686 if (improver->stats.sp == IMPROVE_DAMAGE) 633 if (improver->stats.sp == IMPROVE_DAMAGE)
687 { 634 {
688 weapon->stats.dam += 5; 635 weapon->stats.dam += 5;
689 weapon->weight += 5000; /* 5 KG's */ 636 weapon->weight += 5000; /* 5 KG's */
690 new_draw_info_format (NDI_UNIQUE, 0, op, "Damage has been increased by 5 to %d", weapon->stats.dam); 637 op->statusmsg (format ("Damage has been increased by 5 to %d.", weapon->stats.dam));
691 weapon->last_eat++; 638 weapon->last_eat++;
692 639
693 weapon->item_power++; 640 weapon->item_power++;
694 decrease_ob (improver); 641 improver->decrease ();
695 return 1; 642 return 1;
696 } 643 }
644
697 if (improver->stats.sp == IMPROVE_WEIGHT) 645 if (improver->stats.sp == IMPROVE_WEIGHT)
698 { 646 {
699 /* Reduce weight by 20% */ 647 /* Reduce weight by 20% */
700 weapon->weight = (weapon->weight * 8) / 10; 648 weapon->weight = (weapon->weight * 8) / 10;
701 if (weapon->weight < 1) 649 if (weapon->weight < 1)
702 weapon->weight = 1; 650 weapon->weight = 1;
651
703 new_draw_info_format (NDI_UNIQUE, 0, op, "Weapon weight reduced to %6.1f kg", (float) weapon->weight / 1000.0); 652 op->statusmsg (format ("Weapon weight reduced to %6.1fkg.", (float) weapon->weight / 1000.0));
704 weapon->last_eat++; 653 weapon->last_eat++;
705 weapon->item_power++; 654 weapon->item_power++;
706 decrease_ob (improver); 655 improver->decrease ();
707 return 1; 656 return 1;
708 } 657 }
658
709 if (improver->stats.sp == IMPROVE_ENCHANT) 659 if (improver->stats.sp == IMPROVE_ENCHANT)
710 { 660 {
711 weapon->magic++; 661 weapon->magic++;
712 weapon->last_eat++; 662 weapon->last_eat++;
713 new_draw_info_format (NDI_UNIQUE, 0, op, "Weapon magic increased to %d", weapon->magic); 663 op->statusmsg (format ("Weapon magic increased to %d.", weapon->magic));
714 decrease_ob (improver); 664 improver->decrease ();
715 weapon->item_power++; 665 weapon->item_power++;
716 return 1; 666 return 1;
717 } 667 }
718 668
719 sacrifice_needed = weapon->stats.Str + weapon->stats.Int + weapon->stats.Dex + 669 sacrifice_needed = weapon->stats.Str + weapon->stats.Int + weapon->stats.Dex +
… …
724 sacrifice_needed *= 2; 674 sacrifice_needed *= 2;
725 675
726 sacrifice_count = check_sacrifice (op, improver); 676 sacrifice_count = check_sacrifice (op, improver);
727 if (sacrifice_count < sacrifice_needed) 677 if (sacrifice_count < sacrifice_needed)
728 { 678 {
729 new_draw_info_format (NDI_UNIQUE, 0, op, "You need at least %d %s", sacrifice_needed, &improver->slaying); 679 op->failmsg (format ("You need at least %d %s.", sacrifice_needed, &improver->slaying));
730 return 0; 680 return 0;
731 } 681 }
682
732 eat_item (op, improver->slaying, sacrifice_needed); 683 eat_item (op, improver->slaying, sacrifice_needed);
733 weapon->item_power++; 684 weapon->item_power++;
734 685
735 switch (improver->stats.sp) 686 switch (improver->stats.sp)
736 { 687 {
737 case IMPROVE_STR:
738 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Str), 1, "strength"); 688 case IMPROVE_STR: return improve_weapon_stat (op, improver, weapon, weapon->stats.Str, 1, "strength");
739 case IMPROVE_DEX:
740 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Dex), 1, "dexterity"); 689 case IMPROVE_DEX: return improve_weapon_stat (op, improver, weapon, weapon->stats.Dex, 1, "dexterity");
741 case IMPROVE_CON:
742 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Con), 1, "constitution"); 690 case IMPROVE_CON: return improve_weapon_stat (op, improver, weapon, weapon->stats.Con, 1, "constitution");
743 case IMPROVE_WIS:
744 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Wis), 1, "wisdom"); 691 case IMPROVE_WIS: return improve_weapon_stat (op, improver, weapon, weapon->stats.Wis, 1, "wisdom");
745 case IMPROVE_CHA:
746 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Cha), 1, "charisma"); 692 case IMPROVE_CHA: return improve_weapon_stat (op, improver, weapon, weapon->stats.Cha, 1, "charisma");
747 case IMPROVE_INT:
748 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Int), 1, "intelligence"); 693 case IMPROVE_INT: return improve_weapon_stat (op, improver, weapon, weapon->stats.Int, 1, "intelligence");
749 case IMPROVE_POW:
750 return improve_weapon_stat (op, improver, weapon, (signed char *) &(weapon->stats.Pow), 1, "power"); 694 case IMPROVE_POW: return improve_weapon_stat (op, improver, weapon, weapon->stats.Pow, 1, "power");
751 default: 695 default:
752 new_draw_info (NDI_UNIQUE, 0, op, "Unknown improvement type."); 696 op->failmsg ("Unknown improvement type.");
753 } 697 }
698
754 LOG (llevError, "improve_weapon: Got to end of function\n"); 699 LOG (llevError, "improve_weapon: Got to end of function\n");
755 return 0; 700 return 0;
756} 701}
757 702
758/** 703/**
759 * Handles the applying of improve/prepare/enchant weapon scroll. 704 * Handles the applying of improve/prepare/enchant weapon scroll.
760 * Checks a few things (not on a non-magic square, marked weapon, ...), 705 * Checks a few things (not on a non-magic square, marked weapon, ...),
761 * then calls improve_weapon to do the dirty work. 706 * then calls improve_weapon to do the dirty work.
762 */ 707 */
763int 708static int
764check_improve_weapon (object *op, object *tmp) 709check_improve_weapon (object *op, object *tmp)
765{ 710{
766 object *otmp; 711 object *otmp;
767 712
768 if (op->type != PLAYER) 713 if (op->type != PLAYER)
769 return 0; 714 return 0;
770 715
771 if (!QUERY_FLAG (op, FLAG_WIZCAST) && (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_MAGIC)) 716 if (!QUERY_FLAG (op, FLAG_WIZCAST) && (get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_MAGIC))
772 { 717 {
773 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the scroll."); 718 op->failmsg ("Something blocks the magic of the scroll!");
774 return 0; 719 return 0;
775 } 720 }
776 721
777 otmp = find_marked_object (op); 722 otmp = find_marked_object (op);
723
778 if (!otmp) 724 if (!otmp)
779 { 725 {
780 new_draw_info (NDI_UNIQUE, 0, op, "You need to mark a weapon object."); 726 op->failmsg ("You need to mark a weapon object. H<Use the mark command or the mark option from the item popup menu.>");
781 return 0; 727 return 0;
782 } 728 }
783 729
784 if (otmp->type != WEAPON && otmp->type != BOW) 730 if (otmp->type != WEAPON && otmp->type != BOW)
785 { 731 {
786 new_draw_info (NDI_UNIQUE, 0, op, "Marked item is not a weapon or bow"); 732 op->failmsg ("Marked item is not a weapon or bow!");
787 return 0; 733 return 0;
788 } 734 }
789 735
790 new_draw_info (NDI_UNIQUE, 0, op, "Applied weapon builder."); 736 op->statusmsg ("Applied weapon builder.");
737
791 improve_weapon (op, tmp, otmp); 738 improve_weapon (op, tmp, otmp);
792 esrv_send_item (op, otmp); 739 esrv_send_item (op, otmp);
793 return 1; 740 return 1;
794} 741}
795 742
… …
813 * the armour value of the piece of equipment exceed either 760 * the armour value of the piece of equipment exceed either
814 * the users level or 90) 761 * the users level or 90)
815 * Modified by MSW for partial resistance. Only support 762 * Modified by MSW for partial resistance. Only support
816 * changing of physical area right now. 763 * changing of physical area right now.
817 */ 764 */
818int 765static int
819improve_armour (object *op, object *improver, object *armour) 766improve_armour (object *op, object *improver, object *armour)
820{ 767{
821 object *tmp; 768 object *tmp;
822 769
823 if (armour->magic >= settings.armor_max_enchant) 770 if (armour->magic >= settings.armor_max_enchant)
824 { 771 {
825 new_draw_info (NDI_UNIQUE, 0, op, "This armour can not be enchanted any further."); 772 op->failmsg ("This armour can not be enchanted any further!");
826 return 0; 773 return 0;
827 } 774 }
775
828 /* Dealing with random artifact armor is a lot trickier (in terms of value, weight, 776 /* Dealing with random artifact armor is a lot trickier (in terms of value, weight,
829 * etc), so take the easy way out and don't worry about it. 777 * etc), so take the easy way out and don't worry about it.
830 * Note - maybe add scrolls which make the random artifact versions (eg, armour 778 * Note - maybe add scrolls which make the random artifact versions (eg, armour
831 * of gnarg and what not?) 779 * of gnarg and what not?)
832 */ 780 */
833 if (armour->title) 781 if (armour->title)
834 { 782 {
835 new_draw_info (NDI_UNIQUE, 0, op, "This armour will not accept further enchantment."); 783 op->failmsg ("This armour will not accept further enchantment.");
836 return 0; 784 return 0;
837 } 785 }
838 786
839 /* Split objects if needed. Can't insert tmp until the 787 /* Split objects if needed. Can't insert tmp until the
840 * end of this function - otherwise it will just re-merge. 788 * end of this function - otherwise it will just re-merge.
841 */ 789 */
842 if (armour->nrof > 1) 790 tmp = armour->nrof > 1 ? armour->split (armour->nrof - 1) : 0;
843 tmp = get_split_ob (armour, armour->nrof - 1);
844 else
845 tmp = NULL;
846 791
847 armour->magic++; 792 armour->magic++;
848 793
849 if (!settings.armor_speed_linear) 794 if (!settings.armor_speed_linear)
850 { 795 {
… …
887 armour->item_power = get_power_from_ench (armour->arch->item_power + armour->magic); 832 armour->item_power = get_power_from_ench (armour->arch->item_power + armour->magic);
888 833
889 if (op->type == PLAYER) 834 if (op->type == PLAYER)
890 { 835 {
891 esrv_send_item (op, armour); 836 esrv_send_item (op, armour);
837
892 if (QUERY_FLAG (armour, FLAG_APPLIED)) 838 if (QUERY_FLAG (armour, FLAG_APPLIED))
893 op->update_stats (); 839 op->update_stats ();
894 } 840 }
895 decrease_ob (improver); 841
842 improver->decrease ();
843
896 if (tmp) 844 if (tmp)
897 { 845 op->insert (tmp);
898 insert_ob_in_ob (tmp, op); 846
899 esrv_send_item (op, tmp);
900 }
901 return 1; 847 return 1;
902} 848}
903
904 849
905/* 850/*
906 * convert_item() returns 1 if anything was converted, 0 if the item was not 851 * convert_item() returns 1 if anything was converted, 0 if the item was not
907 * what the converter wants, -1 if the converter is broken. 852 * what the converter wants, -1 if the converter is broken.
908 */ 853 *
909#define CONV_FROM(xyz) xyz->slaying
910#define CONV_TO(xyz) xyz->other_arch
911#define CONV_NR(xyz) xyz->stats.sp
912#define CONV_NEED(xyz) xyz->stats.food
913
914/* Takes one items and makes another. 854 * Takes one type of items and makes another.
915 * converter is the object that is doing the conversion. 855 * converter is the object that is doing the conversion.
916 * item is the object that triggered the converter - if it is not 856 * item is the object that triggered the converter - if it is not
917 * what the converter wants, this will not do anything. 857 * what the converter wants, this will not do anything.
918 */ 858 */
919int 859int
920convert_item (object *item, object *converter) 860convert_item (object *item, object *converter)
921{ 861{
922 int nr = 0; 862 sint64 nr = 0, price_in;
923 uint32 price_in; 863
864 if (item->flag [FLAG_UNPAID])
865 return 0;
866
867 shstr conv_from = converter->slaying;
868 archetype *conv_to = converter->other_arch;
869 sint64 need = converter->stats.food;
870 sint64 give = converter->stats.sp;
924 871
925 /* We make some assumptions - we assume if it takes money as it type, 872 /* We make some assumptions - we assume if it takes money as it type,
926 * it wants some amount. We don't make change (ie, if something costs 873 * it wants some amount. We don't make change (ie, if something costs
927 * 3 gp and player drops a platinum, tough luck) 874 * 3 gp and player drops a platinum, tough luck)
928 */ 875 */
929 if (!strcmp (CONV_FROM (converter), "money")) 876 if (conv_from == shstr_money)
930 { 877 {
931 int cost;
932
933 if (item->type != MONEY) 878 if (item->type != MONEY)
934 return 0; 879 return 0;
935 880
936 nr = (item->nrof * item->value) / CONV_NEED (converter); 881 nr = sint64 (item->nrof) * item->value / need;
937 if (!nr) 882 if (!nr)
938 return 0; 883 return 0;
939 cost = nr * CONV_NEED (converter) / item->value; 884
940 /* take into account rounding errors */ 885 converter->play_sound (sound_find ("shop_buy"));
941 if (nr * CONV_NEED (converter) % item->value) 886
942 cost++; 887 sint64 cost = (nr * need + item->value - 1) / item->value;
943 decrease_ob_nr (item, cost); 888
889 item->decrease (cost);
944 890
945 price_in = cost * item->value; 891 price_in = cost * item->value;
946 } 892 }
947 else 893 else
948 { 894 {
949 if (item->type == PLAYER || CONV_FROM (converter) != item->arch->archname || 895 if (item->type == PLAYER
950 (CONV_NEED (converter) && CONV_NEED (converter) > (uint16) item->nrof)) 896 || conv_from != item->arch->archname
897 || (need && need > (uint16) item->nrof))
951 return 0; 898 return 0;
952 899
953 if (CONV_NEED (converter)) 900 converter->play_sound (sound_find ("convert_item"));
901
902 if (need)
954 { 903 {
955 nr = item->nrof / CONV_NEED (converter); 904 nr = sint64 (item->nrof) / need;
956 decrease_ob_nr (item, nr * CONV_NEED (converter)); 905 item->decrease (nr * need);
957 price_in = nr * CONV_NEED (converter) * item->value; 906 price_in = nr * need * item->value;
958 } 907 }
959 else 908 else
960 { 909 {
961 price_in = item->value; 910 price_in = item->value;
962 item->destroy (); 911 item->destroy ();
963 } 912 }
964 } 913 }
965 914
966 if (converter->inv != NULL) 915 if (converter->inv)
967 { 916 {
968 object *ob; 917 object *ob;
969 int i; 918 int i;
970 object *ob_to_copy; 919 object *ob_to_copy;
971 920
972 /* select random object from inventory to copy */ 921 /* select random object from inventory to copy */
973 ob_to_copy = converter->inv; 922 ob_to_copy = converter->inv;
974 for (ob = converter->inv->below, i = 1; ob != NULL; ob = ob->below, i++) 923 for (ob = converter->inv->below, i = 1; ob; ob = ob->below, i++)
975 {
976 if (rndm (0, i) == 0) 924 if (rndm (0, i) == 0)
977 {
978 ob_to_copy = ob; 925 ob_to_copy = ob;
979 } 926
980 } 927 item = ob_to_copy->deep_clone ();
981 item = object_create_clone (ob_to_copy);
982 CLEAR_FLAG (item, FLAG_IS_A_TEMPLATE); 928 CLEAR_FLAG (item, FLAG_IS_A_TEMPLATE);
983 unflag_inv (item, FLAG_IS_A_TEMPLATE); 929 unflag_inv (item, FLAG_IS_A_TEMPLATE);
984 } 930 }
985 else 931 else
986 { 932 {
987 if (converter->other_arch == NULL) 933 if (!conv_to)
988 { 934 {
989 LOG (llevError, "move_creator: Converter doesn't have other arch set: %s (%s, %d, %d)\n", 935 LOG (llevError, "move_creator: Converter doesn't have other arch set: %s (%s, %d, %d)\n",
990 &converter->name, &converter->map->path, converter->x, converter->y); 936 &converter->name, &converter->map->path, converter->x, converter->y);
991 return -1; 937 return -1;
992 } 938 }
993 939
994 item = object_create_arch (converter->other_arch); 940 item = object_create_arch (conv_to);
995 fix_generated_item (item, converter, 0, 0, GT_MINIMAL); 941 fix_generated_item (item, converter, 0, 0, GT_MINIMAL);
996 } 942 }
997 943
998 if (CONV_NR (converter)) 944 if (give)
999 item->nrof = CONV_NR (converter); 945 item->nrof = give;
946
1000 if (nr) 947 if (nr)
1001 item->nrof *= nr; 948 item->nrof *= nr;
1002 if (is_in_shop (converter)) 949
950 if (converter->flag [FLAG_PRECIOUS])
1003 SET_FLAG (item, FLAG_UNPAID); 951 SET_FLAG (item, FLAG_UNPAID);
952
953 if (converter->is_in_shop ())
954 {
955 // converters on shop floors don't work anymore, bug lets check for it
956 // and report in case someone still does it.
957 LOG (llevDebug, "ITEMBUG: broken converter, converters on shop floor don't work: %s\n",
958 converter->debug_desc ());
959 SET_FLAG (item, FLAG_UNPAID);
960 }
1004 else if (price_in < item->nrof * item->value) 961 else if (price_in < sint64 (item->nrof) * item->value)
1005 { 962 {
1006 LOG (llevDebug, "converter output price higher than input: %s at %s (%d, %d) in value %d, out value %d for %s\n", 963 LOG (llevDebug, "converter output price higher than input: %s at %s (%d, %d) in value %d, out value %d for %s\n",
1007 &converter->name, &converter->map->path, converter->x, converter->y, price_in, item->nrof * item->value, &item->name); 964 &converter->name, &converter->map->path, converter->x, converter->y, price_in, item->nrof * item->value, &item->name);
1008
1009 /** 965 /**
1010 * elmex: we are going to let the game continue, as the mapcreator 966 * elmex: we are going to let the game continue, as the mapcreator
1011 * probably had something in mind when doing this 967 * hopefully had something in mind when doing this.
1012 */ 968 */
1013 } 969 }
1014 SET_FLAG (item, FLAG_IDENTIFIED); 970
971 // elmex: only identify if we need to, for example so that generated money doesn't
972 // get an 'identified' flag so easily.
973 if (need_identify (item))
974 identify (item);
975
1015 insert_ob_in_map_at (item, converter->map, converter, 0, converter->x, converter->y); 976 insert_ob_in_map_at (item, converter->map, converter, 0, converter->x, converter->y);
1016 return 1; 977 return 1;
1017} 978}
1018 979
1019/** 980/**
1020 * Handle apply on containers. 981 * Handle apply on containers.
1021 * By Eneq(@csd.uu.se). 982 * By Eneq(@csd.uu.se).
1022 * Moved to own function and added many features [Tero.Haatanen@lut.fi] 983 * Moved to own function and added many features [Tero.Haatanen@lut.fi]
1023 * added the alchemical cauldron to the code -b.t. 984 * added the alchemical cauldron to the code -b.t.
1024 */ 985 */
1025int 986static int
1026apply_container (object *op, object *sack) 987apply_container (object *op, object *sack)
1027{ 988{
1028 if (op->type != PLAYER || !op->contr->ns) 989 if (op->type != PLAYER || !op->contr->ns)
1029 return 0; /* This might change */ 990 return 0; /* This might change */
1030 991
… …
1036 997
1037 op->contr->last_used = 0; 998 op->contr->last_used = 0;
1038 999
1039 if (sack->env && sack->env != op) 1000 if (sack->env && sack->env != op)
1040 { 1001 {
1041 new_draw_info (NDI_UNIQUE, 0, op, "You must put it onto the floor or into your inventory first."); 1002 op->failmsg ("You must put it onto the floor or into your inventory first.");
1042 return 1; 1003 return 1;
1043 } 1004 }
1044 1005
1045 // already applied == open on ground, or open in inv, or active in inv 1006 // already applied == open on ground, or open in inv, or active in inv
1046 if (sack->flag [FLAG_APPLIED]) 1007 if (sack->flag [FLAG_APPLIED])
1047 { 1008 {
1048 if (op->container == sack) 1009 if (op->container_ () == sack)
1049 { 1010 {
1050 // open on ground or inv, so close 1011 // open on ground or inv, so close
1051 op->close_container (); 1012 op->close_container ();
1052 return 1; 1013 return 1;
1053 } 1014 }
1054 else if (!sack->env) 1015 else if (!sack->env)
1055 { 1016 {
1056 // active, but not ours: some other player has opened it 1017 // active, but not ours: some other player has opened it
1057 new_draw_info_format (NDI_UNIQUE, 0, op, "%s is already occupied.", query_name (sack)); 1018 op->failmsg (format ("Somebody else is using the %s already.", query_name (sack)));
1058 return 1; 1019 return 1;
1059 } 1020 }
1060 1021
1061 // fall through to opening it (active in inv) 1022 // fall through to opening it (active in inv)
1062 } 1023 }
… …
1064 { 1025 {
1065 // it is in our env, so activate it, do not open yet 1026 // it is in our env, so activate it, do not open yet
1066 op->close_container (); 1027 op->close_container ();
1067 sack->flag [FLAG_APPLIED] = 1; 1028 sack->flag [FLAG_APPLIED] = 1;
1068 esrv_update_item (UPD_FLAGS, op, sack); 1029 esrv_update_item (UPD_FLAGS, op, sack);
1069 new_draw_info_format (NDI_UNIQUE, 0, op, "You ready %s.", query_name (sack)); 1030 op->statusmsg (format ("You ready %s.", query_name (sack)));
1070 return 1; 1031 return 1;
1071 } 1032 }
1072 1033
1073 // it's locked? 1034 // it's locked?
1074 if (sack->slaying) 1035 if (sack->slaying)
1075 { 1036 {
1076 if (object *tmp = find_key (op, op, sack)) 1037 if (object *tmp = find_key (op, op, sack))
1077 new_draw_info_format (NDI_UNIQUE, 0, op, "You unlock %s with %s.", query_name (sack), query_name (tmp)); 1038 op->statusmsg (format ("You unlock %s with %s.", query_name (sack), query_name (tmp)));
1078 else 1039 else
1079 { 1040 {
1080 new_draw_info_format (NDI_UNIQUE, 0, op, "You don't have the key to unlock %s.", query_name (sack)); 1041 op->statusmsg (format ("You don't have the key to unlock %s.", query_name (sack)));
1081 return 1; 1042 return 1;
1082 } 1043 }
1083 } 1044 }
1084 1045
1085 op->open_container (sack); 1046 op->open_container (sack);
… …
1096{ 1057{
1097 /* Only players can make sacrifices on spell casting altars. */ 1058 /* Only players can make sacrifices on spell casting altars. */
1098 if (altar->inv && (!originator || originator->type != PLAYER)) 1059 if (altar->inv && (!originator || originator->type != PLAYER))
1099 return 0; 1060 return 0;
1100 1061
1101 if (operate_altar (altar, &sacrifice)) 1062 if (operate_altar (altar, &sacrifice, originator))
1102 { 1063 {
1103 /* Simple check. Unfortunately, it means you can't cast magic bullet 1064 /* Simple check. Unfortunately, it means you can't cast magic bullet
1104 * with an altar. We call it a Potion - altars are stationary - it 1065 * with an altar. We call it a Potion - altars are stationary - it
1105 * is up to map designers to use them properly. 1066 * is up to map designers to use them properly.
1106 */ 1067 */
1107 if (altar->inv && altar->inv->type == SPELL) 1068 if (altar->inv && altar->inv->type == SPELL)
1108 { 1069 {
1109 new_draw_info_format (NDI_BLACK, 0, originator, "The altar casts %s.", &altar->inv->name); 1070 originator->statusmsg (format ("The altar casts %s.", &altar->inv->name));
1110 cast_spell (originator, altar, 0, altar->inv, NULL); 1071 cast_spell (originator, altar, 0, altar->inv, NULL);
1111 /* If it is connected, push the button. Fixes some problems with 1072 /* If it is connected, push the button. Fixes some problems with
1112 * old maps. 1073 * old maps.
1113 */ 1074 */
1114 1075
1115/* push_button (altar);*/ 1076/* push_button (altar);*/
1116 } 1077 }
1117 else 1078 else
1118 { 1079 {
1119 altar->value = 1; /* works only once */ 1080 altar->value = 1; /* works only once */
1120 push_button (altar); 1081 push_button (altar, originator);
1121 } 1082 }
1122 1083
1123 return !sacrifice; 1084 return !sacrifice;
1124 } 1085 }
1125 else 1086 else
… …
1140 double opinion; 1101 double opinion;
1141 object *tmp, *next; 1102 object *tmp, *next;
1142 1103
1143 SET_FLAG (op, FLAG_NO_APPLY); /* prevent loops */ 1104 SET_FLAG (op, FLAG_NO_APPLY); /* prevent loops */
1144 1105
1145 if (op->type != PLAYER) 1106 bool has_unpaid = false;
1107
1108 // quite inefficient to do this here twice, but the api doesn't lend itself to
1109 // a quick and small change :(
1110 for (object::depth_iterator item = op->begin (); item != op->end (); ++item)
1111 if (item->flag [FLAG_UNPAID])
1112 {
1113 has_unpaid = true;
1114 break;
1115 }
1116
1117 if (!op->is_player ())
1146 { 1118 {
1147 /* Remove all the unpaid objects that may be carried here. 1119 /* Remove all the unpaid objects that may be carried here.
1148 * This could be pets or monsters that are somehow in 1120 * This could be pets or monsters that are somehow in
1149 * the shop. 1121 * the shop.
1150 */ 1122 */
… …
1154 1126
1155 if (QUERY_FLAG (tmp, FLAG_UNPAID)) 1127 if (QUERY_FLAG (tmp, FLAG_UNPAID))
1156 { 1128 {
1157 int i = find_free_spot (tmp, op->map, op->x, op->y, 1, 9); 1129 int i = find_free_spot (tmp, op->map, op->x, op->y, 1, 9);
1158 1130
1131 if (i >= 0)
1159 tmp->remove (); 1132 tmp->move (i);
1160
1161 if (i == -1)
1162 i = 0;
1163
1164 tmp->map = op->map;
1165 tmp->x = op->x + freearr_x[i];
1166 tmp->y = op->y + freearr_y[i];
1167 insert_ob_in_map (tmp, op->map, op, 0);
1168 } 1133 }
1169 } 1134 }
1170 1135
1171 /* Don't teleport things like spell effects */ 1136 /* Don't teleport things like spell effects */
1172 if (QUERY_FLAG (op, FLAG_NO_PICK)) 1137 if (QUERY_FLAG (op, FLAG_NO_PICK))
… …
1175 /* unpaid objects, or non living objects, can't transfer by 1140 /* unpaid objects, or non living objects, can't transfer by
1176 * shop mats. Instead, put it on a nearby space. 1141 * shop mats. Instead, put it on a nearby space.
1177 */ 1142 */
1178 if (QUERY_FLAG (op, FLAG_UNPAID) || !QUERY_FLAG (op, FLAG_ALIVE)) 1143 if (QUERY_FLAG (op, FLAG_UNPAID) || !QUERY_FLAG (op, FLAG_ALIVE))
1179 { 1144 {
1180
1181 /* Somebody dropped an unpaid item, just move to an adjacent place. */ 1145 /* Somebody dropped an unpaid item, just move to an adjacent place. */
1182 int i = find_free_spot (op, op->map, op->x, op->y, 1, 9); 1146 int i = find_free_spot (op, op->map, op->x, op->y, 1, 9);
1183 1147
1184 if (i != -1) 1148 if (i != -1)
1185 rv = transfer_ob (op, op->x + freearr_x[i], op->y + freearr_y[i], 0, shop_mat); 1149 rv = transfer_ob (op, op->x + freearr_x[i], op->y + freearr_y[i], 0, shop_mat);
1186 1150
1187 return 0; 1151 return 0;
1188 } 1152 }
1153
1189 /* Removed code that checked for multipart objects - it appears that 1154 /* Removed code that checked for multipart objects - it appears that
1190 * the teleport function should be able to handle this just fine. 1155 * the teleport function should be able to handle this just fine.
1191 */ 1156 */
1192 rv = teleport (shop_mat, SHOP_MAT, op); 1157 rv = teleport (shop_mat, SHOP_MAT, op);
1193 } 1158 }
1194 else if (can_pay (op) && get_payment (op)) 1159 else if (can_pay (op) && get_payment (op))
1195 { 1160 {
1196 /* this is only used for players */ 1161 /* this is only used for players */
1197 rv = teleport (shop_mat, SHOP_MAT, op); 1162 rv = teleport (shop_mat, SHOP_MAT, op);
1198 1163
1164 if (has_unpaid)
1165 op->contr->play_sound (sound_find ("shop_buy"));
1166 else if (op->is_in_shop ())
1167 op->contr->play_sound (sound_find ("shop_enter"));
1168 else
1169 op->contr->play_sound (sound_find ("shop_leave"));
1170
1199 if (shop_mat->msg) 1171 if (shop_mat->msg)
1200 new_draw_info (NDI_UNIQUE, 0, op, shop_mat->msg); 1172 op->statusmsg (shop_mat->msg);
1201 /* This check below is a bit simplistic - generally it should be correct, 1173 /* This check below is a bit simplistic - generally it should be correct,
1202 * but there is never a guarantee that the bottom space on the map is 1174 * but there is never a guarantee that the bottom space on the map is
1203 * actually the shop floor. 1175 * actually the shop floor.
1204 */ 1176 */
1205 else if (!rv && !is_in_shop (op)) 1177 else if (!rv && !op->is_in_shop ())
1206 { 1178 {
1207 opinion = shopkeeper_approval (op->map, op); 1179 opinion = shopkeeper_approval (op->map, op);
1208 1180
1209 if (opinion > 0.9) 1181 op->statusmsg (
1210 new_draw_info (NDI_UNIQUE, 0, op, "The shopkeeper gives you a friendly wave."); 1182 opinion >= 0.90 ? "The shopkeeper gives you a friendly wave."
1211 else if (opinion > 0.75) 1183 : opinion >= 0.75 ? "The shopkeeper waves to you."
1212 new_draw_info (NDI_UNIQUE, 0, op, "The shopkeeper waves to you."); 1184 : opinion >= 0.50 ? "The shopkeeper ignores you."
1213 else if (opinion > 0.5) 1185 : "The shopkeeper glares at you with contempt."
1214 new_draw_info (NDI_UNIQUE, 0, op, "The shopkeeper ignores you.");
1215 else 1186 );
1216 new_draw_info (NDI_UNIQUE, 0, op, "The shopkeeper glares at you with contempt.");
1217 } 1187 }
1218 } 1188 }
1219 else 1189 else
1220 { 1190 {
1221 /* if we get here, a player tried to leave a shop but was not able 1191 /* if we get here, a player tried to leave a shop but was not able
1222 * to afford the items he has. We try to move the player so that 1192 * to afford the items he has. We try to move the player so that
1223 * they are not on the mat anymore 1193 * they are not on the mat anymore
1224 */ 1194 */
1225 int i = find_free_spot (op, op->map, op->x, op->y, 1, 9); 1195 int i = find_free_spot (op, op->map, op->x, op->y, 1, 9);
1226 1196
1227 if (i == -1) 1197 if (i == -1)
1228 {
1229 LOG (llevError, "Internal shop-mat problem.\n"); 1198 LOG (llevError, "Internal shop-mat problem.\n");
1230 }
1231 else 1199 else
1232 { 1200 {
1233 op->remove (); 1201 op->remove ();
1234 op->x += freearr_x[i]; 1202 op->x += freearr_x[i];
1235 op->y += freearr_y[i]; 1203 op->y += freearr_y[i];
… …
1245 * Handles applying a sign. 1213 * Handles applying a sign.
1246 */ 1214 */
1247static void 1215static void
1248apply_sign (object *op, object *sign, int autoapply) 1216apply_sign (object *op, object *sign, int autoapply)
1249{ 1217{
1250 readable_message_type *msgType; 1218 if (!op->is_player())
1219 return;
1251 1220
1252 if (sign->msg == NULL) 1221 if (sign->has_dialogue ())
1253 { 1222 {
1254 new_draw_info (NDI_UNIQUE, 0, op, "Nothing is written on it."); 1223 op->statusmsg (format ("Maybe you should I<talk> to the %s instead?", &sign->name));
1255 return; 1224 return;
1256 } 1225 }
1257 1226
1227 if (!sign->msg)
1228 {
1229 op->contr->infobox (MSG_CHANNEL ("examine"),
1230 format ("T<%s>\n\n Nothing %sis written on it.",
1231 &sign->name,
1232 sign->name == sign->arch->name ? "" : "else "));
1233 return;
1234 }
1235
1258 if (sign->stats.food) 1236 if (sign->stats.food)
1259 { 1237 {
1260 if (sign->last_eat >= sign->stats.food) 1238 if (sign->last_eat >= sign->stats.food)
1261 { 1239 {
1262 if (!sign->move_on) 1240 if (!sign->move_on)
1263 new_draw_info (NDI_UNIQUE, 0, op, "You cannot read it anymore."); 1241 op->failmsg ("You cannot read it anymore.");
1264 1242
1265 return; 1243 return;
1266 } 1244 }
1267 1245
1268 if (!QUERY_FLAG (op, FLAG_WIZPASS)) 1246 if (!QUERY_FLAG (op, FLAG_WIZPASS))
… …
1274 * move_on is zero, it needs to be manually applied (doesn't talk 1252 * move_on is zero, it needs to be manually applied (doesn't talk
1275 * to us). 1253 * to us).
1276 */ 1254 */
1277 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ) && !sign->move_on) 1255 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ) && !sign->move_on)
1278 { 1256 {
1279 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to read while blind."); 1257 op->failmsg ("You are unable to read while blind!");
1280 return; 1258 return;
1281 } 1259 }
1282 1260
1283 if (op->contr) 1261 if (op->contr)
1284 if (client *ns = op->contr->ns) 1262 if (client *ns = op->contr->ns)
1285 { 1263 {
1264 if (sign->sound)
1286 ns->play_sound (sign->sound); 1265 ns->play_sound (sign->sound);
1287 msgType = get_readable_message_type (sign); 1266 else if (autoapply)
1267 ns->play_sound (sound_find ("msg_voice"));
1288 1268
1289 if (ns->can_msg) 1269 op->contr->infobox (MSG_CHANNEL ("examine"), format ("T<%s>\n\n%s", &sign->name, &sign->msg));
1290 ns->send_msg (NDI_NAVY, msgType->msgtype, &sign->msg);
1291 else
1292 {
1293 char newbuf[HUGE_BUF];
1294 snprintf (newbuf, sizeof (newbuf), "%u %s", autoapply ? 1 : 0, &sign->msg);
1295 draw_ext_info (NDI_UNIQUE | NDI_NAVY, 0, op, msgType->message_type, msgType->message_subtype, newbuf, &sign->msg);
1296 }
1297 } 1270 }
1271}
1272
1273static void
1274move_apply_hole (object *trap, object *victim)
1275{
1276 /* Hole not open? */
1277 if (trap->stats.wc > 0)
1278 return;
1279
1280 /* Is this a multipart monster and not the head? If so, return.
1281 * Processing will happen if the head runs into the pit
1282 */
1283 if (victim->head)
1284 return;
1285
1286 // now find all possible locations and randomly pick one
1287 int dir = find_free_spot (victim, trap->map, EXIT_X (trap), EXIT_Y (trap), 0,
1288 trap->range >= 3 ? SIZEOFFREE3 + 1
1289 : trap->range >= 2 ? SIZEOFFREE2 + 1
1290 : trap->range >= 1 ? SIZEOFFREE1 + 1
1291 : SIZEOFFREE0 + 1);
1292
1293 if (dir < 0)
1294 return;
1295
1296 victim->play_sound (trap->sound ? trap->sound : sound_find ("fall_hole"));
1297 victim->statusmsg ("You fall through the hole!", NDI_RED);
1298
1299 transfer_ob (victim,
1300 EXIT_X (trap) + freearr_x[dir],
1301 EXIT_Y (trap) + freearr_y[dir],
1302 0, victim);
1298} 1303}
1299 1304
1300/** 1305/**
1301 * 'victim' moves onto 'trap' 1306 * 'victim' moves onto 'trap'
1302 * 'victim' leaves 'trap' 1307 * 'victim' leaves 'trap'
… …
1316 return; 1321 return;
1317 1322
1318 /* move_apply() is the most likely candidate for causing unwanted and 1323 /* move_apply() is the most likely candidate for causing unwanted and
1319 * possibly unlimited recursion. 1324 * possibly unlimited recursion.
1320 */ 1325 */
1321 /* The following was changed because it was causing perfeclty correct 1326 /* The following was changed because it was causing perfectly correct
1322 * maps to fail. 1) it's not an error to recurse: 1327 * maps to fail. 1) it's not an error to recurse:
1323 * rune detonates, summoning monster. monster lands on nearby rune. 1328 * rune detonates, summoning monster. monster lands on nearby rune.
1324 * nearby rune detonates. This sort of recursion is expected and 1329 * nearby rune detonates. This sort of recursion is expected and
1325 * proper. This code was causing needless crashes. 1330 * proper. This code was causing needless crashes.
1326 */ 1331 */
… …
1333 1338
1334 recursion_depth++; 1339 recursion_depth++;
1335 if (trap->head) 1340 if (trap->head)
1336 trap = trap->head; 1341 trap = trap->head;
1337 1342
1338 if (INVOKE_OBJECT (MOVE_TRIGGER, trap, ARG_OBJECT (victim), ARG_OBJECT (originator))) 1343 if (!INVOKE_OBJECT (MOVE_TRIGGER, trap, ARG_OBJECT (victim), ARG_OBJECT (originator)))
1339 goto leave;
1340
1341 switch (trap->type) 1344 switch (trap->type)
1342 { 1345 {
1343 case PLAYERMOVER: 1346 case PLAYERMOVER:
1344 if (trap->attacktype && (trap->level || victim->type != PLAYER) && !should_director_abort (trap, victim)) 1347 if (trap->attacktype && (trap->level || victim->type != PLAYER) && !should_director_abort (trap, victim))
1348 {
1349 if (!trap->stats.maxsp)
1350 trap->stats.maxsp = 2;
1351
1352 /* Is this correct? From the docs, it doesn't look like it
1353 * should be divided by trap->speed
1354 */
1355 victim->speed_left = -trap->stats.maxsp * victim->speed / trap->speed;
1356
1357 /* Just put in some sanity check. I think there is a bug in the
1358 * above with some objects have zero speed, and thus the player
1359 * getting permanently paralyzed.
1360 */
1361 if (victim->speed_left < -50.f)
1362 victim->speed_left = -50.f;
1363 /* LOG(llevDebug, "apply, playermove, player speed_left=%f\n", victim->speed_left); */
1364 }
1365 break;
1366
1367 case SPINNER:
1368 if (victim->direction)
1369 {
1370 victim->direction = absdir (victim->direction - trap->stats.sp);
1371 update_turn_face (victim);
1372 }
1373 break;
1374
1375 case DIRECTOR:
1376 if (victim->direction && !should_director_abort (trap, victim))
1377 {
1378 victim->direction = trap->stats.sp;
1379 update_turn_face (victim);
1380 }
1381 break;
1382
1383 case BUTTON:
1384 case PEDESTAL:
1385 case T_MATCH:
1386 update_button (trap, originator);
1387 break;
1388
1389 case ALTAR:
1390 /* sacrifice victim on trap */
1391 apply_altar (trap, victim, originator);
1392 break;
1393
1394 case THROWN_OBJ:
1395 if (trap->inv == NULL)
1396 break;
1397 /* fallthrough */
1398
1399 case ARROW:
1400 /* bad bug: monster throw a object, make a step forwards, step on object ,
1401 * trigger this here and get hit by own missile - and will be own enemy.
1402 * Victim then is his own enemy and will start to kill herself (this is
1403 * removed) but we have not synced victim and his missile. To avoid senseless
1404 * action, we avoid hits here
1405 */
1406 if ((QUERY_FLAG (victim, FLAG_ALIVE) && trap->has_active_speed ())
1407 && trap->owner != victim)
1408 hit_with_arrow (trap, victim);
1409 break;
1410
1411 case SPELL_EFFECT:
1412 apply_spell_effect (trap, victim);
1413 break;
1414
1415 case TRAPDOOR:
1345 { 1416 {
1417 int max, sound_was_played;
1418 object *ab, *ab_next;
1419
1346 if (!trap->stats.maxsp) 1420 if (!trap->value)
1347 trap->stats.maxsp = 2; 1421 {
1422 int tot;
1348 1423
1349 /* Is this correct? From the docs, it doesn't look like it 1424 for (ab = trap->above, tot = 0; ab; ab = ab->above)
1350 * should be divided by trap->speed 1425 if ((ab->move_type && trap->move_on) || ab->move_type == 0)
1426 tot += ab->head_ ()->total_weight ();
1427
1428 if (!(trap->value = (tot > trap->weight) ? 1 : 0))
1429 break;
1430
1431 SET_ANIMATION (trap, trap->value);
1432 update_object (trap, UP_OBJ_FACE);
1433 }
1434
1435 for (ab = trap->above, max = 100, sound_was_played = 0; --max && ab; ab = ab_next)
1436 {
1437 /* need to set this up, since if we do transfer the object,
1438 * ab->above would be bogus
1351 */ 1439 */
1352 victim->speed_left = -FABS (trap->stats.maxsp * victim->speed / trap->speed); 1440 ab_next = ab->above;
1353 1441
1354 /* Just put in some sanity check. I think there is a bug in the 1442 if ((ab->move_type && trap->move_on) || ab->move_type == 0)
1355 * above with some objects have zero speed, and thus the player 1443 {
1356 * getting permanently paralyzed. 1444 if (!sound_was_played)
1445 {
1446 trap->play_sound (trap->sound ? trap->sound : sound_find ("fall_hole"));
1447 sound_was_played = 1;
1448 }
1449
1450 ab->statusmsg ("You fall into a trapdoor!", NDI_RED);
1451 transfer_ob (ab, EXIT_X (trap), EXIT_Y (trap), 0, ab);
1452 }
1357 */ 1453 }
1358 if (victim->speed_left < -50.f) 1454 break;
1359 victim->speed_left = -50.f;
1360 /* LOG(llevDebug, "apply, playermove, player speed_left=%f\n", victim->speed_left); */
1361 } 1455 }
1362 goto leave;
1363 1456
1364 case SPINNER: 1457 case CONVERTER:
1365 if (victim->direction) 1458 if (convert_item (victim, trap) < 0)
1366 {
1367 victim->direction = absdir (victim->direction - trap->stats.sp);
1368 update_turn_face (victim);
1369 }
1370 goto leave;
1371
1372 case DIRECTOR:
1373 if (victim->direction && !should_director_abort (trap, victim))
1374 {
1375 victim->direction = trap->stats.sp;
1376 update_turn_face (victim);
1377 }
1378 goto leave;
1379
1380 case BUTTON:
1381 case PEDESTAL:
1382 update_button (trap);
1383 goto leave;
1384
1385 case ALTAR:
1386 /* sacrifice victim on trap */
1387 apply_altar (trap, victim, originator);
1388 goto leave;
1389
1390 case THROWN_OBJ:
1391 if (trap->inv == NULL)
1392 goto leave;
1393 /* fallthrough */
1394
1395 case ARROW:
1396 /* bad bug: monster throw a object, make a step forwards, step on object ,
1397 * trigger this here and get hit by own missile - and will be own enemy.
1398 * Victim then is his own enemy and will start to kill herself (this is
1399 * removed) but we have not synced victim and his missile. To avoid senseless
1400 * action, we avoid hits here
1401 */
1402 if ((QUERY_FLAG (victim, FLAG_ALIVE) && trap->speed) && trap->owner != victim)
1403 hit_with_arrow (trap, victim);
1404 goto leave;
1405
1406 case SPELL_EFFECT:
1407 apply_spell_effect (trap, victim);
1408 goto leave;
1409
1410 case TRAPDOOR:
1411 {
1412 int max, sound_was_played;
1413 object *ab, *ab_next;
1414
1415 if (!trap->value)
1416 { 1459 {
1417 int tot; 1460 originator->failmsg (format ("The %s seems to be broken!", query_name (trap)));
1418 1461 archetype::get (shstr_burnout)->insert_at (trap, trap);
1419 for (ab = trap->above, tot = 0; ab != NULL; ab = ab->above)
1420 if ((ab->move_type && trap->move_on) || ab->move_type == 0)
1421 tot += (ab->nrof ? ab->nrof : 1) * ab->weight + ab->carrying;
1422
1423 if (!(trap->value = (tot > trap->weight) ? 1 : 0))
1424 goto leave;
1425
1426 SET_ANIMATION (trap, trap->value);
1427 update_object (trap, UP_OBJ_FACE);
1428 } 1462 }
1429 1463
1430 for (ab = trap->above, max = 100, sound_was_played = 0; --max && ab; ab = ab_next) 1464 break;
1465
1466 case TRIGGER_BUTTON:
1467 case TRIGGER_PEDESTAL:
1468 case TRIGGER_ALTAR:
1469 check_trigger (trap, victim, originator);
1470 break;
1471
1472 case DEEP_SWAMP:
1473 walk_on_deep_swamp (trap, victim);
1474 break;
1475
1476 case CHECK_INV:
1477 check_inv (victim, trap);
1478 break;
1479
1480 case HOLE:
1481 move_apply_hole (trap, victim);
1482 break;
1483
1484 case EXIT:
1485 if (victim->type == PLAYER && EXIT_PATH (trap))
1431 { 1486 {
1432 /* need to set this up, since if we do transfer the object, 1487 /* Basically, don't show exits leading to random maps the
1433 * ab->above would be bogus 1488 * players output.
1434 */ 1489 */
1435 ab_next = ab->above; 1490 if (trap->msg && EXIT_PATH (trap) != shstr_random_map_exit)
1491 victim->statusmsg (trap->msg, NDI_NAVY);
1436 1492
1437 if ((ab->move_type && trap->move_on) || ab->move_type == 0) 1493 trap->play_sound (trap->sound);
1438 { 1494 victim->enter_exit (trap);
1439 if (!sound_was_played)
1440 {
1441 trap->play_sound (sound_find ("fall_hole"));
1442 sound_was_played = 1;
1443 }
1444
1445 new_draw_info (NDI_UNIQUE, 0, ab, "You fall into a trapdoor!");
1446 transfer_ob (ab, (int) EXIT_X (trap), (int) EXIT_Y (trap), 0, ab);
1447 }
1448 } 1495 }
1449 goto leave; 1496 break;
1450 }
1451 1497
1452
1453 case CONVERTER:
1454 if (convert_item (victim, trap) < 0)
1455 {
1456 new_draw_info_format (NDI_UNIQUE, 0, originator, "The %s seems to be broken!", query_name (trap));
1457 get_archetype ("burnout")->insert_at (trap, trap);
1458 }
1459
1460 goto leave;
1461
1462 case TRIGGER_BUTTON:
1463 case TRIGGER_PEDESTAL:
1464 case TRIGGER_ALTAR:
1465 check_trigger (trap, victim);
1466 goto leave;
1467
1468 case DEEP_SWAMP:
1469 walk_on_deep_swamp (trap, victim);
1470 goto leave;
1471
1472 case CHECK_INV:
1473 check_inv (victim, trap);
1474 goto leave;
1475
1476 case HOLE:
1477 /* Hole not open? */
1478 if (trap->stats.wc > 0)
1479 goto leave;
1480
1481 /* Is this a multipart monster and not the head? If so, return.
1482 * Processing will happen if the head runs into the pit
1483 */
1484 if (victim->head)
1485 goto leave;
1486
1487 victim->play_sound (sound_find ("fall_hole"));
1488 new_draw_info (NDI_UNIQUE, 0, victim, "You fall through the hole!\n");
1489 transfer_ob (victim, EXIT_X (trap), EXIT_Y (trap), 1, victim);
1490 goto leave;
1491
1492 case EXIT:
1493 if (victim->type == PLAYER && EXIT_PATH (trap))
1494 {
1495 /* Basically, don't show exits leading to random maps the
1496 * players output.
1497 */
1498 if (trap->msg && strncmp (EXIT_PATH (trap), "/!", 2))
1499 new_draw_info (NDI_NAVY, 0, victim, trap->msg);
1500
1501 victim->enter_exit (trap);
1502 }
1503 goto leave;
1504
1505 case ENCOUNTER: 1498 case ENCOUNTER:
1506 /* may be some leftovers on this */ 1499 /* may be some leftovers on this */
1507 goto leave; 1500 break;
1508 1501
1509 case SHOP_MAT: 1502 case SHOP_MAT:
1510 apply_shop_mat (trap, victim); 1503 apply_shop_mat (trap, victim);
1511 goto leave; 1504 break;
1512 1505
1513 /* Drop a certain amount of gold, and have one item identified */ 1506 /* Drop a certain amount of gold, and have one item identified */
1514 case IDENTIFY_ALTAR: 1507 case IDENTIFY_ALTAR:
1515 apply_id_altar (victim, trap, originator); 1508 apply_id_altar (victim, trap, originator);
1516 goto leave; 1509 break;
1517 1510
1518 case SIGN: 1511 case SIGN:
1519 if (victim->type != PLAYER && trap->stats.food > 0) 1512 if (victim->type != PLAYER && trap->stats.food > 0)
1520 goto leave; /* monsters musn't apply magic_mouths with counters */ 1513 break; /* monsters musn't apply magic_mouths with counters */
1521 1514
1522 apply_sign (victim, trap, 1); 1515 apply_sign (victim, trap, 1);
1523 goto leave; 1516 break;
1524 1517
1525 case CONTAINER: 1518 case CONTAINER:
1526 apply_container (victim, trap); 1519 apply_container (victim, trap);
1527 goto leave; 1520 break;
1528 1521
1529 case RUNE: 1522 case RUNE:
1530 case TRAP: 1523 case TRAP:
1531 if (trap->level && QUERY_FLAG (victim, FLAG_ALIVE)) 1524 if (trap->level && QUERY_FLAG (victim, FLAG_ALIVE))
1532 {
1533 spring_trap (trap, victim); 1525 spring_trap (trap, victim);
1534 } 1526 break;
1535 goto leave;
1536 1527
1537 default: 1528 default:
1538 LOG (llevDebug, "name %s, arch %s, type %d with fly/walk on/off not " 1529 LOG (llevDebug, "name %s, arch %s, type %d with fly/walk on/off not "
1539 "handled in move_apply()\n", &trap->name, &trap->arch->archname, trap->type); 1530 "handled in move_apply()\n", &trap->name, &trap->arch->archname, trap->type);
1540 goto leave; 1531 break;
1541 } 1532 }
1542 1533
1543leave:
1544 recursion_depth--; 1534 recursion_depth--;
1545} 1535}
1546 1536
1547/** 1537/**
1548 * Handles reading a regular (ie not containing a spell) book. 1538 * Handles reading a regular (ie not containing a spell) book.
… …
1553 int lev_diff; 1543 int lev_diff;
1554 object *skill_ob; 1544 object *skill_ob;
1555 1545
1556 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ)) 1546 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ))
1557 { 1547 {
1558 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to read while blind."); 1548 op->failmsg ("You are unable to read while blind!");
1559 return; 1549 return;
1560 } 1550 }
1561 1551
1562 if (!tmp->msg) 1552 if (!tmp->msg)
1563 { 1553 {
1564 new_draw_info_format (NDI_UNIQUE, 0, op, "You open the %s and find it empty.", &tmp->name); 1554 op->failmsg (format ("The %s contains nothing but meaningless gibberish. H<There is nothing interesting to read here.>", &tmp->name));
1565 return; 1555 return;
1566 } 1556 }
1567 1557
1568 /* need a literacy skill to read stuff! */ 1558 /* need a literacy skill to read stuff! */
1569 skill_ob = find_skill_by_name (op, tmp->skill); 1559 skill_ob = find_skill_by_name (op, tmp->skill);
1570 if (!skill_ob) 1560 if (!skill_ob)
1571 { 1561 {
1572 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to decipher the strange symbols. H<You lack the skill to read this>"); 1562 op->failmsg (format ("You are unable to decipher the strange symbols. H<You lack the %s skill to read this.>", &tmp->skill));
1573 return; 1563 return;
1574 } 1564 }
1575 1565
1576 lev_diff = tmp->level - (skill_ob->level + 5); 1566 lev_diff = tmp->level - (skill_ob->level + 5);
1577 if (!QUERY_FLAG (op, FLAG_WIZ) && lev_diff > 0) 1567 if (!QUERY_FLAG (op, FLAG_WIZ) && lev_diff > 0)
1578 { 1568 {
1579 if (lev_diff < 2) 1569 op->failmsg (lev_diff < 2 ? "This book is just barely beyond your comprehension."
1580 new_draw_info (NDI_UNIQUE, 0, op, "This book is just barely beyond your comprehension."); 1570 : lev_diff < 3 ? "This book is slightly beyond your comprehension."
1581 else if (lev_diff < 3) 1571 : lev_diff < 5 ? "This book is beyond your comprehension."
1582 new_draw_info (NDI_UNIQUE, 0, op, "This book is slightly beyond your comprehension."); 1572 : lev_diff < 8 ? "This book is quite a bit beyond your comprehension."
1583 else if (lev_diff < 5) 1573 : lev_diff < 15 ? "This book is way beyond your comprehension."
1584 new_draw_info (NDI_UNIQUE, 0, op, "This book is beyond your comprehension."); 1574 : "This book is totally beyond your comprehension.");
1585 else if (lev_diff < 8)
1586 new_draw_info (NDI_UNIQUE, 0, op, "This book is quite a bit beyond your comprehension.");
1587 else if (lev_diff < 15)
1588 new_draw_info (NDI_UNIQUE, 0, op, "This book is way beyond your comprehension.");
1589 else
1590 new_draw_info (NDI_UNIQUE, 0, op, "This book is totally beyond your comprehension.");
1591 return; 1575 return;
1592 } 1576 }
1593 1577
1578 // we currently don't use the message types for anything.
1594 readable_message_type *msgType = get_readable_message_type (tmp); 1579 // readable_message_type *msgType = get_readable_message_type (tmp);
1580
1581 tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("apply_book"));
1595 1582
1596 if (player *pl = op->contr) 1583 if (player *pl = op->contr)
1597 if (client *ns = pl->ns) 1584 if (client *ns = pl->ns)
1598 if (ns->can_msg) 1585 pl->infobox (MSG_CHANNEL ("book"), format ("T<%s>\n\n%s", (char *)long_desc (tmp, op), &tmp->msg));
1599 {
1600 dynbuf_text buf;
1601 buf << long_desc (tmp, op)
1602 << "\n\n"
1603 << tmp->msg
1604 << '\0';
1605 ns->send_msg (NDI_NAVY, msgType->msgtype, buf.linearise ());
1606 }
1607 else
1608 draw_ext_info_format (NDI_UNIQUE | NDI_NAVY, 0, op,
1609 msgType->message_type, msgType->message_subtype,
1610 "You open the %s and start reading.\n%s", (char *)"%s\n%s",
1611 long_desc (tmp, op), &tmp->msg);
1612 1586
1613 /* gain xp from reading */ 1587 /* gain xp from reading */
1614 if (!QUERY_FLAG (tmp, FLAG_NO_SKILL_IDENT)) 1588 if (!QUERY_FLAG (tmp, FLAG_NO_SKILL_IDENT))
1615 { /* only if not read before */ 1589 { /* only if not read before */
1616 int exp_gain = calc_skill_exp (op, tmp, skill_ob); 1590 int exp_gain = calc_skill_exp (op, tmp, skill_ob);
… …
1618 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED)) 1592 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED))
1619 { 1593 {
1620 /*exp_gain *= 2; because they just identified it too */ 1594 /*exp_gain *= 2; because they just identified it too */
1621 SET_FLAG (tmp, FLAG_IDENTIFIED); 1595 SET_FLAG (tmp, FLAG_IDENTIFIED);
1622 1596
1623 /* If in a container, update how it looks */ 1597 if (object *pl = tmp->visible_to ())
1624 if (tmp->env)
1625 esrv_update_item (UPD_FLAGS | UPD_NAME, op, tmp); 1598 esrv_update_item (UPD_FLAGS | UPD_NAME, pl, tmp);
1626 else
1627 op->contr->ns->floorbox_update ();
1628 } 1599 }
1629 1600
1630 change_exp (op, exp_gain, skill_ob->skill, 0); 1601 change_exp (op, exp_gain, skill_ob->skill, 0);
1631 SET_FLAG (tmp, FLAG_NO_SKILL_IDENT); /* so no more xp gained from this book */ 1602 SET_FLAG (tmp, FLAG_NO_SKILL_IDENT); /* so no more xp gained from this book */
1632 } 1603 }
1633} 1604}
1634 1605
1635/** 1606/**
1607 * op made some mistake with a scroll, this takes care of punishment.
1608 * scroll_failure()- hacked directly from spell_failure
1609 */
1610static void
1611scroll_failure (object *op, int failure, int power)
1612{
1613 if (abs (failure / 4) > power)
1614 power = abs (failure / 4); /* set minimum effect */
1615
1616 if (failure <= -1 && failure > -15)
1617 { /* wonder */
1618 object *tmp;
1619
1620 op->failmsg ("Your spell warps!");
1621 tmp = get_archetype (SPELL_WONDER);
1622 cast_wonder (op, op, 0, tmp);
1623 tmp->destroy ();
1624 }
1625 else if (failure <= -15 && failure > -35)
1626 { /* drain mana */
1627 op->failmsg ("Your mana is drained!");
1628 op->stats.sp -= random_roll (0, power - 1, op, PREFER_LOW);
1629 if (op->stats.sp < 0)
1630 op->stats.sp = 0;
1631 }
1632 else if (settings.spell_failure_effects == TRUE)
1633 {
1634 if (failure <= -35 && failure > -60)
1635 { /* confusion */
1636 op->failmsg ("The magic recoils on you!");
1637 confuse_player (op, op, power);
1638 }
1639 else if (failure <= -60 && failure > -70)
1640 { /* paralysis */
1641 op->failmsg ("The magic recoils and paralyzes you!");
1642 paralyze_player (op, op, power);
1643 }
1644 else if (failure <= -70 && failure > -80)
1645 { /* blind */
1646 op->failmsg ("The magic recoils on you!");
1647 blind_player (op, op, power);
1648 }
1649 else if (failure <= -80)
1650 { /* blast the immediate area */
1651 object *tmp = get_archetype (LOOSE_MANA);
1652 cast_magic_storm (op, tmp, power);
1653 op->failmsg ("You unleash uncontrolled mana!");
1654 tmp->destroy ();
1655 }
1656 }
1657}
1658
1659/**
1636 * Handles the applying of a skill scroll, calling learn_skill straight. 1660 * Handles the applying of a skill scroll, calling learn_skill straight.
1637 * op is the person learning the skill, tmp is the skill scroll object 1661 * op is the person learning the skill, tmp is the skill scroll object
1638 */ 1662 */
1639static void 1663static void
1640apply_skillscroll (object *op, object *tmp) 1664apply_skillscroll (object *op, object *tmp)
1641{ 1665{
1642 switch ((int) learn_skill (op, tmp)) 1666 switch (learn_skill (op, tmp))
1643 { 1667 {
1644 case 0: 1668 case 0:
1645 new_draw_info (NDI_UNIQUE, 0, op, "You already possess the knowledge "); 1669 op->play_sound (sound_find ("generic_fail"));
1646 new_draw_info_format (NDI_UNIQUE, 0, op, "held within the %s.\n", query_name (tmp)); 1670 op->failmsg (format ("You already possess the knowledge held within the %s.", query_name (tmp)));
1647 return; 1671 break;
1648 1672
1649 case 1: 1673 case 1:
1650 new_draw_info_format (NDI_UNIQUE, 0, op, "You succeed in learning %s", &tmp->skill);
1651 decrease_ob (tmp); 1674 tmp->decrease ();
1675 op->play_sound (sound_find ("skill_learn"));
1676 op->statusmsg (format ("You succeed in learning %s", &tmp->skill));
1652 return; 1677 break;
1653 1678
1654 default: 1679 default:
1680 tmp->decrease ();
1681 op->play_sound (sound_find ("generic_fail"));
1655 new_draw_info_format (NDI_UNIQUE, 0, op, "You fail to learn the knowledge of the %s.\n", query_name (tmp)); 1682 op->failmsg (format ("You fail to learn the knowledge of the %s.\n", query_name (tmp)));
1656 decrease_ob (tmp);
1657 return; 1683 break;
1658 } 1684 }
1659} 1685}
1660 1686
1661/** 1687/**
1662 * Actually makes op learn spell. 1688 * Actually makes op learn spell.
… …
1712 { 1738 {
1713 LOG (llevError, "BUG: do_forget_spell(): spell not known\n"); 1739 LOG (llevError, "BUG: do_forget_spell(): spell not known\n");
1714 return; 1740 return;
1715 } 1741 }
1716 1742
1717 new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "You lose knowledge of %s.", spell); 1743 op->failmsg (format ("You lose knowledge of %s.", spell));
1718 player_unready_range_ob (op->contr, spob);
1719 esrv_remove_spell (op->contr, spob); 1744 esrv_remove_spell (op->contr, spob);
1720 spob->destroy (); 1745 spob->destroy ();
1721} 1746}
1722 1747
1723/** 1748/**
… …
1730{ 1755{
1731 object *skop, *spell, *spell_skill; 1756 object *skop, *spell, *spell_skill;
1732 1757
1733 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ)) 1758 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ))
1734 { 1759 {
1735 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to read while blind."); 1760 op->failmsg ("You are unable to read while blind.");
1736 return; 1761 return;
1737 } 1762 }
1738 1763
1739 /* artifact_spellbooks have 'slaying' field point to a spell name, 1764 /* artifact_spellbooks have 'slaying' field point to a spell name,
1740 * instead of having their spell stored in stats.sp. These are 1765 * instead of having their spell stored in stats.sp. These are
1741 * legacy spellbooks 1766 * legacy spellbooks
1742 */ 1767 */
1743 if (tmp->slaying) 1768 if (tmp->slaying)
1744 { 1769 {
1745 spell = arch_to_object (find_archetype_by_object_name (tmp->slaying)); 1770 spell = find_archetype_by_object_name (tmp->slaying)->instance ();
1771
1746 if (!spell) 1772 if (!spell)
1747 { 1773 {
1748 new_draw_info_format (NDI_UNIQUE, 0, op, "The book's formula for %s is incomplete", &tmp->slaying); 1774 op->failmsg (format ("The book's formula for %s is incomplete.", &tmp->slaying));
1749 return; 1775 return;
1750 } 1776 }
1751 else 1777 else
1752 insert_ob_in_ob (spell, tmp); 1778 insert_ob_in_ob (spell, tmp);
1753 1779
… …
1758 1784
1759 /* need a literacy skill to learn spells. Also, having a literacy level 1785 /* need a literacy skill to learn spells. Also, having a literacy level
1760 * lower than the spell will make learning the spell more difficult */ 1786 * lower than the spell will make learning the spell more difficult */
1761 if (!skop) 1787 if (!skop)
1762 { 1788 {
1763 new_draw_info (NDI_UNIQUE, 0, op, "You can't read! Your attempt fails. H<You lack the literacy skill.>"); 1789 op->failmsg (format ("You can't read! Your attempt fails. H<You lack the %s skill.>", &tmp->skill));
1764 return; 1790 return;
1765 } 1791 }
1766 1792
1767 spell = tmp->inv; 1793 spell = tmp->inv;
1768 1794
1769 if (!spell) 1795 if (!spell)
1770 { 1796 {
1771 LOG (llevError, "apply_spellbook: Book %s has no spell in it!\n", &tmp->name); 1797 LOG (llevError, "apply_spellbook: Book %s has no spell in it!\n", &tmp->name);
1772 new_draw_info (NDI_UNIQUE, 0, op, "The spellbook symbols make no sense. This is a bug, please report!"); 1798 op->failmsg ("The spellbook symbols make no sense. This is a bug, please report!");
1773 return; 1799 return;
1774 } 1800 }
1775 1801
1776 if (skop->level < int (sqrtf (spell->level) * 1.5f)) 1802 int learn_level = sqrtf (spell->level) * 1.5f;
1803 if (skop->level < learn_level)
1777 { 1804 {
1778 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to decipher the strange symbols. H<Your literacy level is too low.>"); 1805 op->failmsg (format ("You are unable to decipher the strange symbols. H<Your %s level is too low, it must be at least %d.>",
1806 &tmp->skill, learn_level));
1779 return; 1807 return;
1780 } 1808 }
1781 1809
1782 new_draw_info_format (NDI_UNIQUE, 0, op, "The spellbook contains the %s level spell %s.", get_levelnumber (spell->level), &spell->name); 1810 op->statusmsg (format ("The spellbook contains the %s level spell %s.", ordinal (spell->level), &spell->name));
1783 1811
1784 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED)) 1812 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED))
1785 {
1786 identify (tmp); 1813 identify (tmp);
1787
1788 if (tmp->env)
1789 esrv_update_item (UPD_FLAGS | UPD_NAME, op, tmp);
1790 else
1791 op->contr->ns->floorbox_update ();
1792 }
1793 1814
1794 /* I removed the check for special_prayer_mark here - it didn't make 1815 /* I removed the check for special_prayer_mark here - it didn't make
1795 * a lot of sense - special prayers are not found in spellbooks, and 1816 * a lot of sense - special prayers are not found in spellbooks, and
1796 * if the player doesn't know the spell, doesn't make a lot of sense that 1817 * if the player doesn't know the spell, doesn't make a lot of sense that
1797 * they would have a special prayer mark. 1818 * they would have a special prayer mark.
1798 */ 1819 */
1799 if (check_spell_known (op, spell->name)) 1820 if (check_spell_known (op, spell->name))
1800 { 1821 {
1801 new_draw_info (NDI_UNIQUE, 0, op, "You already know that spell. H<It makes no sense to learn spells twice, and would only waste the spellbook.>\n"); 1822 op->statusmsg ("You already know that spell. H<It makes no sense to learn spells twice, and would only waste the spellbook.>\n");
1802 return; 1823 return;
1803 } 1824 }
1804 1825
1805 if (spell->skill) 1826 if (spell->skill)
1806 { 1827 {
1807 spell_skill = find_skill_by_name (op, spell->skill); 1828 spell_skill = find_skill_by_name (op, spell->skill);
1808 1829
1809 if (!spell_skill) 1830 if (!spell_skill)
1810 { 1831 {
1811 new_draw_info_format (NDI_UNIQUE, 0, op, "You lack the skill %s to use this spell.", &spell->skill); 1832 op->failmsg (format ("You lack the %s skill to use this spell.", &spell->skill));
1812 return; 1833 return;
1813 } 1834 }
1814 1835
1815 if (spell_skill->level < spell->level) 1836 if (spell_skill->level < spell->level)
1816 { 1837 {
1817 new_draw_info_format (NDI_UNIQUE, 0, op, "You need to be level %d in %s to learn this spell.", spell->level, &spell->skill); 1838 op->failmsg (format ("You need to be level %d in %s to learn this spell.", spell->level, &spell->skill));
1818 return; 1839 return;
1819 } 1840 }
1820 } 1841 }
1821 1842
1822 /* Logic as follows 1843 /* Logic as follows
… …
1831 * Overall, chances are the same but a player will find having a high 1852 * Overall, chances are the same but a player will find having a high
1832 * literacy rate very useful! -b.t. 1853 * literacy rate very useful! -b.t.
1833 */ 1854 */
1834 if (QUERY_FLAG (op, FLAG_CONFUSED)) 1855 if (QUERY_FLAG (op, FLAG_CONFUSED))
1835 { 1856 {
1836 new_draw_info (NDI_UNIQUE, 0, op, "In your confused state you flub the wording of the text!"); 1857 op->failmsg ("In your confused state you flub the wording of the text!");
1837 scroll_failure (op, 0 - random_roll (0, spell->level, op, PREFER_LOW), MAX (spell->stats.sp, spell->stats.grace)); 1858 scroll_failure (op, 0 - random_roll (0, spell->level, op, PREFER_LOW), max (spell->stats.sp, spell->stats.grace));
1838 } 1859 }
1839 else if (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || 1860 else if (QUERY_FLAG (tmp, FLAG_STARTEQUIP) ||
1840 (random_roll (0, 100, op, PREFER_LOW) - (5 * skop->level)) < learn_spell[spell->stats.grace ? op->stats.Wis : op->stats.Int]) 1861 (random_roll (0, 100, op, PREFER_LOW) - (5 * skop->level)) < learn_spell[spell->stats.grace ? op->stats.Wis : op->stats.Int])
1841 { 1862 {
1842 1863 op->statusmsg ("You succeed in learning the spell!", NDI_GREEN);
1843 new_draw_info (NDI_UNIQUE, 0, op, "You succeed in learning the spell!");
1844 do_learn_spell (op, spell, 0); 1864 do_learn_spell (op, spell, 0);
1845 1865
1846 /* xp gain to literacy for spell learning */ 1866 /* xp gain to literacy for spell learning */
1847 if (!QUERY_FLAG (tmp, FLAG_STARTEQUIP)) 1867 if (!QUERY_FLAG (tmp, FLAG_STARTEQUIP))
1848 change_exp (op, calc_skill_exp (op, tmp, skop), skop->skill, 0); 1868 change_exp (op, calc_skill_exp (op, tmp, skop), skop->skill, 0);
1849 } 1869 }
1850 else 1870 else
1851 { 1871 {
1852 op->contr->play_sound (sound_find ("fumble_spell")); 1872 op->contr->play_sound (sound_find ("fumble_spell"));
1853 new_draw_info (NDI_UNIQUE, 0, op, "You fail to learn the spell. H<Wis (priests) or Int (wizards) governs the chance of learning a prayer or spell.>\n"); 1873 op->failmsg ("You fail to learn the spell. H<Wis (priests) or Int (wizards) governs the chance of learning a prayer or spell.>\n");
1854 } 1874 }
1855 1875
1856 decrease_ob (tmp); 1876 tmp->decrease ();
1857} 1877}
1858 1878
1859/** 1879/**
1860 * Handles applying a spell scroll. 1880 * Handles applying a spell scroll.
1861 */ 1881 */
… …
1864{ 1884{
1865 object *skop; 1885 object *skop;
1866 1886
1867 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ)) 1887 if (QUERY_FLAG (op, FLAG_BLIND) && !QUERY_FLAG (op, FLAG_WIZ))
1868 { 1888 {
1869 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to read while blind."); 1889 op->failmsg ("You are unable to read while blind.");
1870 return; 1890 return;
1871 } 1891 }
1872 1892
1873 if (!tmp->inv || tmp->inv->type != SPELL) 1893 if (!tmp->inv || tmp->inv->type != SPELL)
1874 { 1894 {
1875 new_draw_info (NDI_UNIQUE, 0, op, "The scroll just doesn't make sense! H<...and never will make sense.>"); 1895 op->failmsg ("The scroll just doesn't make sense! H<...and never will make sense.>");
1876 return; 1896 return;
1877 } 1897 }
1878 1898
1879 if (op->type == PLAYER) 1899 if (op->type == PLAYER)
1880 { 1900 {
… …
1886 */ 1906 */
1887 skop = find_skill_by_name (op, skill_names[SK_LITERACY]); 1907 skop = find_skill_by_name (op, skill_names[SK_LITERACY]);
1888 1908
1889 if (!skop) 1909 if (!skop)
1890 { 1910 {
1891 new_draw_info (NDI_UNIQUE, 0, op, "You are unable to decipher the strange symbols. H<You lack the literacy skill.>"); 1911 op->failmsg (format ("You are unable to decipher the strange symbols. H<You lack the %s skill.>", &skill_names[SK_LITERACY]));
1892 return; 1912 return;
1893 } 1913 }
1894 1914
1895 if ((exp_gain = calc_skill_exp (op, tmp, skop))) 1915 if ((exp_gain = calc_skill_exp (op, tmp, skop)))
1896 change_exp (op, exp_gain, skop->skill, 0); 1916 change_exp (op, exp_gain, skop->skill, 0);
1897 } 1917 }
1898 1918
1899 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED)) 1919 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED))
1900 identify (tmp); 1920 identify (tmp);
1901 1921
1902 new_draw_info_format (NDI_BLACK, 0, op, "The scroll of %s turns to dust.", &tmp->inv->name); 1922 op->statusmsg (format ("The scroll of %s turns to dust.", &tmp->inv->name));
1903 1923
1904 cast_spell (op, tmp, dir, tmp->inv, NULL); 1924 cast_spell (op, tmp, dir, tmp->inv, NULL);
1905 decrease_ob (tmp); 1925 tmp->decrease ();
1906} 1926}
1907 1927
1908/** 1928/**
1909 * Applies a treasure object - by default, chest. op 1929 * Applies a treasure object - by default, chest. op
1910 * is the person doing the applying, tmp is the treasure 1930 * is the person doing the applying, tmp is the treasure
1911 * chest. 1931 * chest.
1912 */ 1932 */
1913static void 1933static void
1914apply_treasure (object *op, object *tmp) 1934apply_treasure (object *op, object *tmp)
1915{ 1935{
1916 /* Nice side effect of new treasure creation method is that the treasure 1936 /* Nice side effect of this treasure creation method is that the treasure
1917 * for the chest is done when the chest is created, and put into the chest 1937 * for the chest is done when the chest is created, and put into the chest
1918 * inventory. So that when the chest burns up, the items still exist. Also 1938 * inventory. So that when the chest burns up, the items still exist. Also
1919 * prevents people fromt moving chests to more difficult maps to get better 1939 * prevents people from moving chests to more difficult maps to get better
1920 * treasure 1940 * treasure
1921 */ 1941 */
1922 object *treas = tmp->inv; 1942 object *treas = tmp->inv;
1923 1943
1924 if (!treas) 1944 if (!treas)
1925 { 1945 {
1926 new_draw_info (NDI_UNIQUE, 0, op, "The chest was empty."); 1946 op->statusmsg ("The chest was empty.");
1927 decrease_ob (tmp); 1947 tmp->decrease ();
1928 return; 1948 return;
1929 } 1949 }
1930 1950
1931 while (tmp->inv) 1951 while (tmp->inv)
1932 { 1952 {
1933 treas = tmp->inv; 1953 treas = tmp->inv;
1934
1935 treas->remove (); 1954 treas->remove ();
1936 new_draw_info_format (NDI_UNIQUE, 0, op, "You find %s in the chest.", query_name (treas));
1937 1955
1938 treas->x = op->x; 1956 treas->x = op->x;
1939 treas->y = op->y; 1957 treas->y = op->y;
1940 treas = insert_ob_in_map (treas, op->map, op, INS_BELOW_ORIGINATOR); 1958 treas = insert_ob_in_map (treas, op->map, op, INS_BELOW_ORIGINATOR);
1941 1959
1942 if (treas && (treas->type == RUNE || treas->type == TRAP) && treas->level && QUERY_FLAG (op, FLAG_ALIVE)) 1960 if (treas && (treas->type == RUNE || treas->type == TRAP) && treas->level && QUERY_FLAG (op, FLAG_ALIVE))
1943 spring_trap (treas, op); 1961 spring_trap (treas, op);
1944 1962
1945 /* If either player or container was destroyed, no need to do 1963 /* If either player or container was destroyed, no need to do
1946 * further processing. I think this should be enclused with 1964 * further processing. I think this should be enclused with
1947 * spring trap above, as I don't think there is otherwise 1965 * spring trap above, as I don't think there is otherwise
1948 * any way for the treasure chest or player to get killed 1966 * any way for the treasure chest or player to get killed.
1949 */ 1967 */
1950 if (op->destroyed () || tmp->destroyed ()) 1968 if (op->destroyed () || tmp->destroyed ())
1951 break; 1969 break;
1952 } 1970 }
1953 1971
1954 if (!tmp->destroyed () && tmp->inv == NULL) 1972 if (!tmp->destroyed () && !tmp->inv)
1955 decrease_ob (tmp); 1973 tmp->decrease (true);
1956
1957}
1958
1959/**
1960 * op eats food.
1961 * If player, takes care of messages and dragon special food.
1962 */
1963static void
1964apply_food (object *op, object *tmp)
1965{
1966 int capacity_remaining;
1967
1968 if (op->type != PLAYER)
1969 op->stats.hp = op->stats.maxhp;
1970 else
1971 {
1972 /* check if this is a dragon (player), eating some flesh */
1973 if (tmp->type == FLESH && is_dragon_pl (op) && dragon_eat_flesh (op, tmp))
1974 ;
1975 else
1976 {
1977 /* usual case - no dragon meal: */
1978 if (op->stats.food + tmp->stats.food > 999)
1979 {
1980 if (tmp->type == FOOD || tmp->type == FLESH)
1981 new_draw_info (NDI_UNIQUE, 0, op, "You feel full, but what a waste of food!");
1982 else
1983 new_draw_info (NDI_UNIQUE, 0, op, "Most of the drink goes down your face not your throat!");
1984 }
1985
1986 if (!QUERY_FLAG (tmp, FLAG_CURSED))
1987 {
1988 char buf[MAX_BUF];
1989
1990 if (!is_dragon_pl (op))
1991 {
1992 /* eating message for normal players */
1993 if (tmp->type == DRINK)
1994 sprintf (buf, "Ahhh...that %s tasted good.", &tmp->name);
1995 else
1996 sprintf (buf, "The %s tasted %s", &tmp->name, tmp->type == FLESH ? "terrible!" : "good.");
1997 }
1998 else
1999 {
2000 /* eating message for dragon players */
2001 sprintf (buf, "The %s tasted terrible!", &tmp->name);
2002 }
2003
2004 new_draw_info (NDI_UNIQUE, 0, op, buf);
2005 capacity_remaining = 999 - op->stats.food;
2006 op->stats.food += tmp->stats.food;
2007 if (capacity_remaining < tmp->stats.food)
2008 op->stats.hp += capacity_remaining / 50;
2009 else
2010 op->stats.hp += tmp->stats.food / 50;
2011 if (op->stats.hp > op->stats.maxhp)
2012 op->stats.hp = op->stats.maxhp;
2013 if (op->stats.food > 999)
2014 op->stats.food = 999;
2015 }
2016
2017 /* special food hack -b.t. */
2018 if (tmp->title || QUERY_FLAG (tmp, FLAG_CURSED))
2019 eat_special_food (op, tmp);
2020 }
2021 }
2022
2023 handle_apply_yield (tmp);
2024 decrease_ob (tmp);
2025} 1974}
2026 1975
2027/** 1976/**
2028 * A dragon is eating some flesh. If the flesh contains resistances, 1977 * A dragon is eating some flesh. If the flesh contains resistances,
2029 * there is a chance for the dragon's skin to get improved. 1978 * there is a chance for the dragon's skin to get improved.
… …
2032 * object *op the object (dragon player) eating the flesh 1981 * object *op the object (dragon player) eating the flesh
2033 * object *meal the flesh item, getting chewed in dragon's mouth 1982 * object *meal the flesh item, getting chewed in dragon's mouth
2034 * return: 1983 * return:
2035 * int 1 if eating successful, 0 if it doesn't work 1984 * int 1 if eating successful, 0 if it doesn't work
2036 */ 1985 */
2037int 1986static int
2038dragon_eat_flesh (object *op, object *meal) 1987dragon_eat_flesh (object *op, object *meal)
2039{ 1988{
2040 object *skin = NULL; /* pointer to dragon skin force */ 1989 object *skin = NULL; /* pointer to dragon skin force */
2041 object *abil = NULL; /* pointer to dragon ability force */ 1990 object *abil = NULL; /* pointer to dragon ability force */
2042 object *tmp = NULL; /* tmp. object */ 1991 object *tmp = NULL; /* tmp. object */
2043 1992
2044 char buf[MAX_BUF]; /* tmp. string buffer */
2045 double chance; /* improvement-chance of one resistance type */ 1993 double chance; /* improvement-chance of one resistance type */
2046 double totalchance = 1; /* total chance of gaining one resistance */ 1994 double totalchance = 1; /* total chance of gaining one resistance */
2047 double bonus = 0; /* level bonus (improvement is easier at lowlevel) */ 1995 double bonus = 0; /* level bonus (improvement is easier at lowlevel) */
2048 double mbonus = 0; /* monster bonus */ 1996 double mbonus = 0; /* monster bonus */
2049 int atnr_winner[NROFATTACKS]; /* winning candidates for resistance improvement */ 1997 int atnr_winner[NROFATTACKS]; /* winning candidates for resistance improvement */
2050 int winners = 0; /* number of winners */ 1998 int winners = 0; /* number of winners */
2051 int i; /* index */ 1999 int i; /* index */
2052 2000
2053 /* let's make sure and doublecheck the parameters */ 2001 /* let's make sure and doublecheck the parameters */
2054 if (meal->type != FLESH || !is_dragon_pl (op)) 2002 if (meal->type != FLESH || !op->is_dragon ())
2055 return 0; 2003 return 0;
2056 2004
2057 /* now grab the 'dragon_skin'- and 'dragon_ability'-forces 2005 /* now grab the 'dragon_skin'- and 'dragon_ability'-forces
2058 from the player's inventory */ 2006 from the player's inventory */
2059 for (tmp = op->inv; tmp; tmp = tmp->below) 2007 for (tmp = op->inv; tmp; tmp = tmp->below)
… …
2067 which is not to be considered a dragon -> bail out */ 2015 which is not to be considered a dragon -> bail out */
2068 if (skin == NULL || abil == NULL) 2016 if (skin == NULL || abil == NULL)
2069 return 0; 2017 return 0;
2070 2018
2071 /* now start by filling stomache and health, according to food-value */ 2019 /* now start by filling stomache and health, according to food-value */
2072 if ((999 - op->stats.food) < meal->stats.food) 2020 if ((MAX_FOOD - op->stats.food) < meal->stats.food)
2073 op->stats.hp += (999 - op->stats.food) / 50; 2021 op->stats.hp += (MAX_FOOD - op->stats.food) / 50;
2074 else 2022 else
2075 op->stats.hp += meal->stats.food / 50; 2023 op->stats.hp += meal->stats.food / 50;
2024
2076 if (op->stats.hp > op->stats.maxhp) 2025 min_it (op->stats.hp, op->stats.maxhp);
2077 op->stats.hp = op->stats.maxhp;
2078
2079 op->stats.food = MIN (999, op->stats.food + meal->stats.food); 2026 op->stats.food = min (MAX_FOOD, op->stats.food + meal->stats.food);
2080 2027
2081 /*LOG(llevDebug, "-> player: %d, flesh: %d\n", op->level, meal->level); */ 2028 /*LOG(llevDebug, "-> player: %d, flesh: %d\n", op->level, meal->level); */
2082 2029
2083 /* on to the interesting part: chances for adding resistance */ 2030 /* on to the interesting part: chances for adding resistance */
2084 for (i = 0; i < NROFATTACKS; i++) 2031 for (i = 0; i < NROFATTACKS; i++)
… …
2094 2041
2095 /* monster bonus increases with level, because high-level 2042 /* monster bonus increases with level, because high-level
2096 flesh is too rare */ 2043 flesh is too rare */
2097 mbonus = op->level * 20. / ((double) settings.max_level); 2044 mbonus = op->level * 20. / ((double) settings.max_level);
2098 2045
2099 chance = (((double) MIN (op->level + bonus, meal->level + bonus + mbonus)) * 100. / 2046 chance = (((double)min (op->level + bonus, meal->level + bonus + mbonus)) * 100. /
2100 ((double) settings.max_level)) - skin->resist[i]; 2047 ((double)settings.max_level)) - skin->resist[i];
2101 2048
2102 if (chance >= 0.) 2049 if (chance >= 0.)
2103 chance += 1.; 2050 chance += 1.;
2104 else 2051 else
2105 chance = (chance < -12) ? 0. : 1. / pow (2., -chance); 2052 chance = (chance < -12) ? 0. : 1. / pow (2., -chance);
2106 2053
2107 /* chance is proportional to amount of resistance (max. 50) */ 2054 /* chance is proportional to amount of resistance (max. 50) */
2108 chance *= ((double) (MIN (meal->resist[i], 50))) / 50.; 2055 chance *= ((double)(min (meal->resist[i], 50))) / 50.;
2109 2056
2110 /* doubled chance for resistance of ability-focus */ 2057 /* doubled chance for resistance of ability-focus */
2111 if (i == abil->stats.exp) 2058 if (i == abil->stats.exp)
2112 chance = MIN (100., chance * 2.); 2059 chance = min (100., chance * 2.);
2113 2060
2114 /* now make the throw and save all winners (Don't insert luck bonus here!) */ 2061 /* now make the throw and save all winners (Don't insert luck bonus here!) */
2115 if (rndm (10000) < (unsigned int) (chance * 100)) 2062 if (rndm (10000) < (unsigned int)(chance * 100))
2116 { 2063 {
2117 atnr_winner[winners] = i; 2064 atnr_winner[winners] = i;
2118 winners++; 2065 winners++;
2119 } 2066 }
2120 2067
… …
2125 } 2072 }
2126 } 2073 }
2127 2074
2128 /* inverse totalchance as until now we have the failure-chance */ 2075 /* inverse totalchance as until now we have the failure-chance */
2129 totalchance = 100 - totalchance * 100; 2076 totalchance = 100 - totalchance * 100;
2077
2130 /* print message according to totalchance */ 2078 /* print message according to totalchance */
2079 const char *buf;
2131 if (totalchance > 50.) 2080 if (totalchance > 50.)
2132 sprintf (buf, "Hmm! The %s tasted delicious!", &meal->name); 2081 buf = format ("Hmm! The %s tasted delicious!", &meal->name);
2133 else if (totalchance > 10.) 2082 else if (totalchance > 10.)
2134 sprintf (buf, "The %s tasted very good.", &meal->name); 2083 buf = format ("The %s tasted very good.", &meal->name);
2135 else if (totalchance > 1.) 2084 else if (totalchance > 1.)
2136 sprintf (buf, "The %s tasted good.", &meal->name); 2085 buf = format ("The %s tasted good.", &meal->name);
2137 else if (totalchance > 0.1) 2086 else if (totalchance > 0.1)
2138 sprintf (buf, "The %s tasted bland.", &meal->name); 2087 buf = format ("The %s tasted bland.", &meal->name);
2139 else if (totalchance >= 0.01) 2088 else if (totalchance >= 0.01)
2140 sprintf (buf, "The %s had a boring taste.", &meal->name); 2089 buf = format ("The %s had a boring taste.", &meal->name);
2141 else if (meal->last_eat > 0 && atnr_is_dragon_enabled (meal->last_eat)) 2090 else if (meal->last_eat > 0 && atnr_is_dragon_enabled (meal->last_eat))
2142 sprintf (buf, "The %s tasted strange.", &meal->name); 2091 buf = format ("The %s tasted strange.", &meal->name);
2143 else 2092 else
2144 sprintf (buf, "The %s had no taste.", &meal->name); 2093 buf = format ("The %s had no taste.", &meal->name);
2145 new_draw_info (NDI_UNIQUE, 0, op, buf); 2094
2095 op->statusmsg (buf);
2146 2096
2147 /* now choose a winner if we have any */ 2097 /* now choose a winner if we have any */
2148 i = -1; 2098 i = -1;
2149 if (winners > 0) 2099 if (winners > 0)
2150 i = atnr_winner[RANDOM () % winners]; 2100 i = atnr_winner [rndm (winners)];
2151 2101
2152 if (i >= 0 && i < NROFATTACKS && skin->resist[i] < 95) 2102 if (i >= 0 && i < NROFATTACKS && skin->resist[i] < 95)
2153 { 2103 {
2154 /* resistance increased! */ 2104 /* resistance increased! */
2155 skin->resist[i]++; 2105 skin->resist[i]++;
2156 op->update_stats (); 2106 op->update_stats ();
2157 2107
2158 sprintf (buf, "Your skin is now more resistant to %s!", change_resist_msg[i]); 2108 op->statusmsg (format ("Your skin is now more resistant to %s!", change_resist_msg[i]));
2159 new_draw_info (NDI_UNIQUE | NDI_RED, 0, op, buf);
2160 } 2109 }
2161 2110
2162 /* if this flesh contains a new ability focus, we mark it 2111 /* if this flesh contains a new ability focus, we mark it
2163 into the ability_force and it will take effect on next level */ 2112 into the ability_force and it will take effect on next level */
2164 if (meal->last_eat > 0 && atnr_is_dragon_enabled (meal->last_eat) && meal->last_eat != abil->last_eat) 2113 if (meal->last_eat > 0 && atnr_is_dragon_enabled (meal->last_eat) && meal->last_eat != abil->last_eat)
2165 { 2114 {
2166 abil->last_eat = meal->last_eat; /* write: last_eat <new attnr focus> */ 2115 abil->last_eat = meal->last_eat; /* write: last_eat <new attnr focus> */
2167 2116
2168 if (meal->last_eat != abil->stats.exp) 2117 if (meal->last_eat != abil->stats.exp)
2118 op->statusmsg (format (
2119 "Your metabolism prepares to focus on %s!\n"
2120 "The change will happen at level %d.",
2121 change_resist_msg[meal->last_eat],
2122 abil->level + 1
2169 { 2123 ));
2170 sprintf (buf, "Your metabolism prepares to focus on %s!", change_resist_msg[meal->last_eat]);
2171 new_draw_info (NDI_UNIQUE, 0, op, buf);
2172 sprintf (buf, "The change will happen at level %d", abil->level + 1);
2173 new_draw_info (NDI_UNIQUE, 0, op, buf);
2174 }
2175 else 2124 else
2176 { 2125 {
2177 sprintf (buf, "Your metabolism will continue to focus on %s.", change_resist_msg[meal->last_eat]); 2126 op->statusmsg (format ("Your metabolism will continue to focus on %s.", change_resist_msg[meal->last_eat]));
2178 new_draw_info (NDI_UNIQUE, 0, op, buf);
2179 abil->last_eat = 0; 2127 abil->last_eat = 0;
2180 } 2128 }
2181 } 2129 }
2130
2182 return 1; 2131 return 1;
2132}
2133
2134/**
2135 * op eats food.
2136 * If player, takes care of messages and dragon special food.
2137 */
2138static void
2139apply_food (object *op, object *tmp)
2140{
2141 int capacity_remaining;
2142
2143 if (op->type != PLAYER)
2144 op->stats.hp = op->stats.maxhp;
2145 else
2146 {
2147 /* check if this is a dragon (player), eating some flesh */
2148 if (tmp->type == FLESH && op->is_dragon () && dragon_eat_flesh (op, tmp))
2149 ;
2150 else
2151 {
2152 /* usual case - no dragon meal: */
2153 if (op->stats.food + tmp->stats.food > MAX_FOOD)
2154 {
2155 if (tmp->type == FOOD || tmp->type == FLESH)
2156 op->failmsg ("You feel full, but what a waste of food!");
2157 else
2158 op->statusmsg ("Most of the drink goes down your face not your throat!");
2159 }
2160
2161 tmp->play_sound (
2162 tmp->sound
2163 ? tmp->sound
2164 : tmp->type == DRINK
2165 ? sound_find ("eat_drink")
2166 : sound_find ("eat_food")
2167 );
2168
2169 if (!QUERY_FLAG (tmp, FLAG_CURSED))
2170 {
2171 const char *buf;
2172
2173 if (!op->is_dragon ())
2174 {
2175 /* eating message for normal players */
2176 if (tmp->type == DRINK)
2177 buf = format ("Ahhh...that %s tasted good.", &tmp->name);
2178 else
2179 buf = format ("The %s tasted %s", &tmp->name, tmp->type == FLESH ? "terrible!" : "good.");
2180 }
2181 else
2182 /* eating message for dragon players */
2183 buf = format ("The %s tasted terrible!", &tmp->name);
2184
2185 op->statusmsg (buf);
2186
2187 capacity_remaining = MAX_FOOD - op->stats.food;
2188 op->stats.food += tmp->stats.food;
2189 if (capacity_remaining < tmp->stats.food)
2190 op->stats.hp += capacity_remaining / 50;
2191 else
2192 op->stats.hp += tmp->stats.food / 50;
2193
2194 min_it (op->stats.hp, op->stats.maxhp);
2195 min_it (op->stats.food, MAX_FOOD);
2196 }
2197
2198 /* special food hack -b.t. */
2199 if (tmp->title || QUERY_FLAG (tmp, FLAG_CURSED))
2200 eat_special_food (op, tmp);
2201 }
2202 }
2203
2204 handle_apply_yield (tmp);
2205 tmp->decrease ();
2183} 2206}
2184 2207
2185/** 2208/**
2186 * Handles applying an improve armor scroll. 2209 * Handles applying an improve armor scroll.
2187 * Does some sanity checks, then calls improve_armour. 2210 * Does some sanity checks, then calls improve_armour.
… …
2191{ 2214{
2192 object *armor; 2215 object *armor;
2193 2216
2194 if (!QUERY_FLAG (op, FLAG_WIZCAST) && (get_map_flags (op->map, 0, op->x, op->y, 0, 0) & P_NO_MAGIC)) 2217 if (!QUERY_FLAG (op, FLAG_WIZCAST) && (get_map_flags (op->map, 0, op->x, op->y, 0, 0) & P_NO_MAGIC))
2195 { 2218 {
2196 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the scroll. H<The area prevents magic effects.>"); 2219 op->failmsg ("Something blocks the magic of the scroll. H<This area prevents magic effects.>");
2197 return; 2220 return;
2198 } 2221 }
2199 2222
2200 armor = find_marked_object (op); 2223 armor = find_marked_object (op);
2201 2224
2202 if (!armor) 2225 if (!armor)
2203 { 2226 {
2204 new_draw_info (NDI_UNIQUE, 0, op, "You need to mark an armor object. Use the right mouse button popup or the mark command to do this."); 2227 op->failmsg ("You need to mark an armor object. Use the right mouse button popup or the mark command to do this.");
2205 return; 2228 return;
2206 } 2229 }
2207 2230
2208 if (armor->type != ARMOUR 2231 if (armor->type != ARMOUR
2209 && armor->type != CLOAK 2232 && armor->type != CLOAK
2210 && armor->type != BOOTS && armor->type != GLOVES && armor->type != BRACERS && armor->type != SHIELD && armor->type != HELMET) 2233 && armor->type != BOOTS && armor->type != GLOVES && armor->type != BRACERS && armor->type != SHIELD && armor->type != HELMET)
2211 { 2234 {
2212 new_draw_info (NDI_UNIQUE, 0, op, "Your marked item is not armour!\n"); 2235 op->failmsg ("Your marked item is not armour!\n");
2213 return; 2236 return;
2214 } 2237 }
2215 2238
2216 new_draw_info (NDI_UNIQUE, 0, op, "Applying armour enchantment."); 2239 op->statusmsg ("Applying armour enchantment.");
2217 improve_armour (op, tmp, armor); 2240 improve_armour (op, tmp, armor);
2218} 2241}
2219 2242
2220extern void 2243void
2221apply_poison (object *op, object *tmp) 2244apply_poison (object *op, object *tmp)
2222{ 2245{
2246 // need to do it now when it is still on the map
2247 handle_apply_yield (tmp);
2248
2249 object *poison = tmp->split (1);
2250
2223 if (op->type == PLAYER) 2251 if (op->type == PLAYER)
2224 { 2252 {
2225 op->contr->play_sound (sound_find ("drink_poison")); 2253 op->contr->play_sound (sound_find ("drink_poison"));
2226 new_draw_info (NDI_UNIQUE, 0, op, "Yech! That tasted poisonous!"); 2254 op->failmsg ("Yech! That tasted poisonous!");
2227 strcpy (op->contr->killer, "poisonous booze"); 2255 op->contr->killer = poison;
2228 } 2256 }
2229 2257
2230 if (tmp->stats.hp > 0) 2258 if (poison->stats.hp > 0)
2231 { 2259 {
2232 LOG (llevDebug, "Trying to poison player/monster for %d hp\n", tmp->stats.hp); 2260 LOG (llevDebug, "Trying to poison player/monster for %d hp\n", poison->stats.hp);
2233 hit_player (op, tmp->stats.hp, tmp, AT_POISON, 1); 2261 hit_player (op, poison->stats.hp, tmp, AT_POISON, 1);
2234 } 2262 }
2235 2263
2236 op->stats.food -= op->stats.food / 4; 2264 op->stats.food -= op->stats.food / 4;
2237 handle_apply_yield (tmp); 2265 poison->destroy ();
2238 decrease_ob (tmp);
2239} 2266}
2240 2267
2241/** 2268/**
2242 * This function return true if the exit is not a 2 ways one or it is 2 ways, valid exit. 2269 * This function will try to apply a lighter and in case no lighter
2243 * A valid 2 way exit means: 2270 * is specified it will try to find a lighter in the players inventory,
2244 * -You can come back (there is another exit at the other side) 2271 * and inform him about this requirement.
2245 * -You are
2246 * ° the owner of the exit
2247 * ° or in the same party as the owner
2248 * 2272 *
2249 * Note: a owner in a 2 way exit is saved as the owner's name 2273 * who - the player
2250 * in the field exit->name cause the field exit->owner doesn't 2274 * op - the item we want to light
2251 * survive in the swapping (in fact the whole exit doesn't survive). 2275 * lighter - the lighter or 0 if a lighter has yet to be found
2252 */ 2276 */
2253int 2277static object *
2254is_legal_2ways_exit (object *op, object *exit) 2278auto_apply_lighter (object *who, object *op, object *lighter)
2255{ 2279{
2256 if (exit->stats.exp != 1) 2280 if (lighter == 0)
2257 return 1; /*This is not a 2 way, so it is legal */
2258
2259#if 0 //TODO
2260 if (!has_been_loaded (EXIT_PATH (exit)) && exit->race)
2261 return 0; /* This is a reset town portal */
2262#endif
2263
2264 maptile *exitmap = maptile::find_sync (EXIT_PATH (exit), exit->map);
2265
2266 if (exitmap)
2267 { 2281 {
2268 exitmap->load_sync (); 2282 for (object *tmp = who->inv; tmp; tmp = tmp->below)
2269
2270 object *tmp = exitmap->at (EXIT_X (exit), EXIT_Y (exit)).bot;
2271
2272 if (!tmp)
2273 return 0;
2274
2275 for (; tmp; tmp = tmp->above)
2276 { 2283 {
2277 if (tmp->type != EXIT) 2284 if (tmp->type == LIGHTER)
2278 continue; /*Not an exit */
2279
2280 if (!EXIT_PATH (tmp))
2281 continue; /*Not a valid exit */
2282
2283 if ((EXIT_X (tmp) != exit->x) || (EXIT_Y (tmp) != exit->y))
2284 continue; /*Not in the same place */
2285
2286 if (exit->map->path != EXIT_PATH (tmp))
2287 continue; /*Not in the same map */
2288
2289 /* From here we have found the exit is valid. However we do
2290 * here the check of the exit owner. It is important for the
2291 * town portals to prevent strangers from visiting your appartments
2292 */
2293 if (!exit->race)
2294 return 1; /*No owner, free for all! */
2295
2296 object *exit_owner = 0;
2297
2298 for_all_players (pp)
2299 { 2285 {
2300 if (!pp->ob) 2286 lighter = tmp;
2301 continue;
2302
2303 if (pp->ob->name != exit->race)
2304 continue;
2305
2306 exit_owner = pp->ob; /*We found a player which correspond to the player name */
2307 break; 2287 break;
2308 } 2288 }
2289 }
2309 2290
2310 if (!exit_owner) 2291 if (!lighter)
2311 return 0; /* No more owner */ 2292 {
2312 2293 who->failmsg (format (
2313 if (exit_owner->contr == op->contr) 2294 "You can't light up the %s with your bare hands! "
2314 return 1; /*It is your exit */ 2295 "H<You need a lighter in your inventory, for example a flint and steel.>",
2315 2296 &op->name));
2316 if (exit_owner && /*There is a owner */
2317 (op->contr) && /*A player tries to pass */
2318 ((exit_owner->contr->party == NULL) || /*No pass if controller has no party */
2319 (exit_owner->contr->party != op->contr->party))) /* Or not the same as op */
2320 return 0; 2297 return 0;
2298 }
2299 }
2321 2300
2301 // last_eat == 0 means the lighter is not being used up!
2302 if (lighter->last_eat && lighter->stats.food)
2303 {
2304 /* lighter gets used up */
2305 lighter = lighter->split ();
2306 lighter->stats.food--;
2307 who->insert (lighter);
2308 }
2309 else if (lighter->last_eat)
2310 {
2311 /* no charges left in lighter */
2312 who->failmsg (format (
2313 "You attempt to light the %s with a used up %s.",
2314 &op->name, &lighter->name));
2315 return 0;
2316 }
2317
2318 return lighter;
2319}
2320
2321/**
2322 * Designed primarily to light torches/lanterns/etc.
2323 * Also burns up burnable material too. First object in the inventory is
2324 * the selected object to "burn". -b.t.
2325 */
2326static void
2327apply_lighter (object *who, object *lighter)
2328{
2329 object *item;
2330 int is_player_env = 0;
2331
2332 item = find_marked_object (who);
2333 if (item)
2334 {
2335 if (!auto_apply_lighter (who, item, lighter))
2336 return;
2337
2338 /* Perhaps we should split what we are trying to light on fire?
2339 * I can't see many times when you would want to light multiple
2340 * objects at once.
2341 */
2342
2343 save_throw_object (item, AT_FIRE, who);
2344
2345 if (item->destroyed ()
2346 || ((item->type == LAMP || item->type == TORCH)
2347 && item->glow_radius > 0))
2348 who->statusmsg (format (
2349 "You light the %s with the %s.",
2350 &item->name, &lighter->name));
2351 else
2352 who->failmsg (format (
2353 "You attempt to light the %s with the %s and fail.",
2354 &item->name, &lighter->name));
2355 }
2356 else
2357 who->failmsg ("You need to mark a lightable object.");
2358}
2359
2360/**
2361 * This function generates a cursed effect for cursed lamps and torches.
2362 */
2363static void
2364player_apply_lamp_cursed_effect (object *who, object *op)
2365{
2366 if (op->level)
2367 {
2368 who->failmsg (format (
2369 "The %s was cursed, it explodes in a big fireball!",
2370 &op->name));
2371 create_exploding_ball_at (who, op->level);
2372 }
2373 else
2374 {
2375 who->failmsg (format (
2376 "The %s was cursed, it crumbles to dust, at least it didn't explode.!",
2377 &op->name));
2378 }
2379
2380 op->destroy ();
2381}
2382
2383/**
2384 * Apply for players and lamps
2385 *
2386 * who - the player
2387 * op - the lamp
2388 */
2389static void
2390player_apply_lamp (object *who, object *op)
2391{
2392 bool switch_on = op->glow_radius ? false : true;
2393
2394 if (switch_on)
2395 {
2396 object *lighter = 0;
2397
2398 if (op->flag [FLAG_IS_LIGHTABLE]
2399 && !(lighter = auto_apply_lighter (who, op, 0)))
2400 return;
2401
2402 if (op->stats.food < 1)
2403 {
2404 if (op->type == LAMP)
2405 who->failmsg (format (
2406 "The %s is out of fuel! "
2407 "H<Lamps and similar items need fuel. They cannot be refilled.>",
2408 &op->name));
2409 else
2410 who->failmsg (format (
2411 "The %s is burnt out! "
2412 "H<Torches and similar items burn out and become worthless.>",
2413 &op->name));
2322 return 1; 2414 return;
2415 }
2416
2417 if (op->flag [FLAG_CURSED])
2323 } 2418 {
2419 player_apply_lamp_cursed_effect (who, op);
2420 return;
2421 }
2422
2423 if (lighter)
2424 who->statusmsg (format (
2425 "You light up the %s with the %s.", &op->name, &lighter->name));
2426 else
2427 who->statusmsg (format ("You light up the %s.", &op->name));
2428 }
2429 else
2324 } 2430 {
2431 if (op->flag [FLAG_CURSED])
2432 {
2433 player_apply_lamp_cursed_effect (who, op);
2434 return;
2435 }
2325 2436
2437 if (op->type == TORCH)
2438 {
2439 if (!op->flag [FLAG_IS_LIGHTABLE])
2440 {
2441 who->statusmsg (format (
2442 "You put out the %s. "
2443 "H<The %s can't be used anymore, as it can't be lighted up again.>",
2444 &op->name, &op->name));
2445 }
2446 else
2447 who->statusmsg (format (
2448 "You put out the %s."
2449 "H<Torches wear out if you put them out.>",
2450 &op->name));
2451 }
2452 else
2453 who->statusmsg (format ("You turn off the %s.", &op->name));
2454 }
2455
2456 apply_lamp (op, switch_on);
2457}
2458
2459void get_animation_from_arch (object *op, arch_ptr a)
2460{
2461 op->animation_id = a->animation_id;
2462 op->flag [FLAG_IS_TURNABLE] = a->flag [FLAG_IS_TURNABLE];
2463 op->flag [FLAG_ANIMATE] = a->flag [FLAG_ANIMATE];
2464 op->anim_speed = a->anim_speed;
2465 op->last_anim = 0;
2466 op->state = 0;
2467 op->face = a->face;
2468
2469 if (NUM_ANIMATIONS(op) > 1)
2470 {
2471 SET_ANIMATION(op, 0);
2472 animate_object (op, op->direction);
2473 }
2474 else
2475 update_object (op, UP_OBJ_FACE);
2476}
2477
2478/**
2479 * Apply for LAMPs and TORCHes.
2480 *
2481 * op - the lamp
2482 * switch_on - a flag which says whether the lamp should be switched on or off
2483 */
2484void apply_lamp (object *op, bool switch_on)
2485{
2486 op->set_glow_radius (switch_on ? op->range : 0);
2487 op->set_speed (switch_on ? op->arch->speed : 0);
2488
2489 // torches wear out if you put them out
2490 if (op->type == TORCH && !switch_on)
2491 {
2492 if (op->flag [FLAG_IS_LIGHTABLE])
2493 {
2494 op->stats.food -= (double) op->arch->stats.food / 15;
2495 if (op->stats.food < 0)
2496 op->stats.food = 0;
2497 }
2498 else
2499 op->stats.food = 0;
2500 }
2501
2502 // lamps and torched get worthless when used up
2503 if (op->stats.food <= 0)
2504 op->value = 0;
2505
2506 // FIXME: This is a hack to make the more sane torches and lamps
2507 // still animated ;-/
2508 if (op->other_arch)
2509 get_animation_from_arch (op, switch_on ? op->other_arch : op->arch);
2510
2511 if (object *pl = op->visible_to ())
2512 esrv_update_item (UPD_ANIM | UPD_FACE | UPD_NAME, pl, op);
2513}
2514
2515/**
2516 * This handles items of type 'transformer'.
2517 * Basically those items, used with a marked item, transform both items into something
2518 * else.
2519 * "Transformer" item has food decreased by 1, removed if 0 (0 at start means illimited)..
2520 * Change information is contained in the 'slaying' field of the marked item.
2521 * The format is as follow: transformer:[number ]yield[;transformer:...].
2522 * This way an item can be transformed in many things, and/or many objects.
2523 * The 'slaying' field for transformer is used as verb for the action.
2524 */
2525static void
2526apply_item_transformer (object *pl, object *transformer)
2527{
2528 object *marked;
2529 object *new_item;
2530 const char *find;
2531 char *separator;
2532 int yield;
2533 char got[MAX_BUF];
2534 int len;
2535
2536 if (!pl || !transformer)
2326 return 0; 2537 return;
2538
2539 marked = find_marked_object (pl);
2540
2541 if (!marked)
2542 {
2543 pl->failmsg (format ("Use the %s with what item?", query_name (transformer)));
2544 return;
2545 }
2546
2547 if (!marked->slaying)
2548 {
2549 pl->failmsg (format ("You can't use the %s with your %s!", query_name (transformer), query_name (marked)));
2550 return;
2551 }
2552
2553 /* check whether they are compatible or not */
2554 find = strstr (&marked->slaying, transformer->arch->archname);
2555 if (!find || (*(find + strlen (transformer->arch->archname)) != ':'))
2556 {
2557 pl->failmsg (format ("You can't use the %s with your %s!", query_name (transformer), query_name (marked)));
2558 return;
2559 }
2560
2561 find += strlen (transformer->arch->archname) + 1;
2562 /* Item can be used, now find how many and what it yields */
2563 if (isdigit (*(find)))
2564 {
2565 yield = atoi (find);
2566 if (yield < 1)
2567 {
2568 LOG (llevDebug, "apply_item_transformer: item %s has slaying-yield %d.", query_base_name (marked, 0), yield);
2569 yield = 1;
2570 }
2571 }
2572 else
2573 yield = 1;
2574
2575 while (isdigit (*find))
2576 find++;
2577
2578 while (*find == ' ')
2579 find++;
2580
2581 memset (got, 0, MAX_BUF);
2582
2583 if ((separator = (char *) strchr (find, ';')))
2584 len = separator - find;
2585 else
2586 len = strlen (find);
2587
2588 min_it (len, MAX_BUF - 1);
2589
2590 strcpy (got, find);
2591 got[len] = '\0';
2592
2593 /* Now create new item, remove used ones when required. */
2594 new_item = get_archetype (got);
2595 if (!new_item)
2596 {
2597 pl->failmsg (format ("This %s is strange, better to not use it.", query_base_name (marked, 0)));
2598 return;
2599 }
2600
2601 new_item->nrof = yield;
2602
2603 pl->statusmsg (format ("You %s the %s.", &transformer->slaying, query_base_name (marked, 0)));
2604
2605 pl->insert (new_item);
2606 /* Eat up one item */
2607 marked->decrease ();
2608
2609 /* Eat one transformer if needed */
2610 if (transformer->stats.food)
2611 if (--transformer->stats.food == 0)
2612 transformer->decrease ();
2327} 2613}
2328 2614
2329/** 2615/**
2330 * Main apply handler. 2616 * Main apply handler.
2331 * 2617 *
… …
2334 * Return value: 2620 * Return value:
2335 * 0: player or monster can't apply objects of that type 2621 * 0: player or monster can't apply objects of that type
2336 * 1: has been applied, or there was an error applying the object 2622 * 1: has been applied, or there was an error applying the object
2337 * 2: objects of that type can't be applied if not in inventory 2623 * 2: objects of that type can't be applied if not in inventory
2338 * 2624 *
2339 * op is the object that is causing object to be applied, tmp is the object 2625 * who is the object that is causing object to be applied, op is the object
2340 * being applied. 2626 * being applied.
2341 * 2627 *
2342 * aflag is special (always apply/unapply) flags. Nothing is done with 2628 * aflag is special (always apply/unapply) flags. Nothing is done with
2343 * them in this function - they are passed to apply_special 2629 * them in this function - they are passed to apply_special
2344 */ 2630 */
2345int 2631static int
2346manual_apply (object *op, object *tmp, int aflag) 2632manual_apply (object *who, object *op, int aflag)
2347{ 2633{
2348 if (tmp->head) 2634 op = op->head_ ();
2349 tmp = tmp->head;
2350 2635
2351 if (QUERY_FLAG (tmp, FLAG_UNPAID) && !QUERY_FLAG (tmp, FLAG_APPLIED)) 2636 if (op->flag [FLAG_UNPAID] && !op->flag [FLAG_APPLIED])
2352 { 2637 {
2353 if (op->type == PLAYER) 2638 if (who->type == PLAYER)
2354 { 2639 {
2640 examine (who, op);
2355 new_draw_info (NDI_UNIQUE, 0, op, "You should pay for it first. H<You cannot use items marked as unpaid.>"); 2641 //who->failmsg ("You should pay for it first! H<You cannot use items marked as unpaid.>");//TODO remove
2356 return 1; 2642 return 1;
2357 } 2643 }
2358 else 2644 else
2359 return 0; /* monsters just skip unpaid items */ 2645 return 0; /* monsters just skip unpaid items */
2360 } 2646 }
2361 2647
2362 if (INVOKE_OBJECT (APPLY, tmp, ARG_OBJECT (op))) 2648 if (INVOKE_OBJECT (APPLY, op, ARG_OBJECT (who)))
2363 return RESULT_INT (0); 2649 return RESULT_INT (0);
2364 2650
2365 switch (tmp->type) 2651 switch (op->type)
2366 { 2652 {
2367 case CF_HANDLE: 2653 case T_HANDLE:
2368 new_draw_info (NDI_UNIQUE, 0, op, "You turn the handle.");
2369 op->play_sound (sound_find ("turn_handle")); 2654 who->play_sound (sound_find ("turn_handle"));
2655 who->statusmsg ("You turn the handle.");
2370 tmp->value = tmp->value ? 0 : 1; 2656 op->value = op->value ? 0 : 1;
2371 SET_ANIMATION (tmp, tmp->value); 2657 SET_ANIMATION (op, op->value);
2372 update_object (tmp, UP_OBJ_FACE); 2658 update_object (op, UP_OBJ_FACE);
2373 push_button (tmp); 2659 push_button (op, who);
2374 return 1; 2660 return 1;
2375 2661
2376 case TRIGGER: 2662 case TRIGGER:
2377 if (check_trigger (tmp, op)) 2663 if (check_trigger (op, who, who))
2378 { 2664 {
2379 new_draw_info (NDI_UNIQUE, 0, op, "You turn the handle."); 2665 who->statusmsg ("You turn the handle.");
2380 op->play_sound (sound_find ("turn_handle")); 2666 who->play_sound (sound_find ("turn_handle"));
2381 } 2667 }
2382 else 2668 else
2383 new_draw_info (NDI_UNIQUE, 0, op, "The handle doesn't move."); 2669 who->failmsg ("The handle doesn't move.");
2384 2670
2385 return 1; 2671 return 1;
2386 2672
2387 case EXIT: 2673 case EXIT:
2388 if (op->type != PLAYER) 2674 if (who->type != PLAYER)
2389 return 0; 2675 return 0;
2390 2676
2391 if (!EXIT_PATH (tmp) || !is_legal_2ways_exit (op, tmp)) 2677 if (!EXIT_PATH (op))
2392 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s is closed.", query_name (tmp)); 2678 who->failmsg (format ("The %s is closed. H<And will stay closed, until somebody fires up the map editor and adds it.>", query_name (op)));
2393 else 2679 else
2394 { 2680 {
2395 /* Don't display messages for random maps. */ 2681 /* Don't display messages for random maps. */
2396 if (tmp->msg && strncmp (EXIT_PATH (tmp), "/!", 2)) 2682 if (op->msg && EXIT_PATH (op) != shstr_random_map_exit)
2397 new_draw_info (NDI_NAVY, 0, op, tmp->msg); 2683 who->statusmsg (op->msg, NDI_NAVY);
2398 2684
2399 op->enter_exit (tmp); 2685 who->enter_exit (op);
2400 } 2686 }
2401 2687
2402 return 1; 2688 return 1;
2403 2689
2690 case INSCRIBABLE:
2691 who->statusmsg (op->msg);
2692 // maybe show a spell menu to chose from or something like that
2693 return 1;
2694
2404 case SIGN: 2695 case SIGN:
2405 apply_sign (op, tmp, 0); 2696 apply_sign (who, op, 0);
2406 return 1; 2697 return 1;
2407 2698
2408 case BOOK: 2699 case BOOK:
2409 if (op->type == PLAYER) 2700 if (who->type == PLAYER)
2410 { 2701 {
2411 apply_book (op, tmp); 2702 apply_book (who, op);
2412 return 1; 2703 return 1;
2413 } 2704 }
2414 else 2705 else
2415 return 0; 2706 return 0;
2416 2707
2417 case SKILLSCROLL: 2708 case SKILLSCROLL:
2418 if (op->type == PLAYER) 2709 if (who->type == PLAYER)
2419 { 2710 {
2420 apply_skillscroll (op, tmp); 2711 apply_skillscroll (who, op);
2421 return 1; 2712 return 1;
2422 } 2713 }
2423 else 2714 else
2424 return 0; 2715 return 0;
2425 2716
2426 case SPELLBOOK: 2717 case SPELLBOOK:
2427 if (op->type == PLAYER) 2718 if (who->type == PLAYER)
2428 { 2719 {
2429 apply_spellbook (op, tmp); 2720 apply_spellbook (who, op);
2430 return 1; 2721 return 1;
2431 } 2722 }
2432 else 2723 else
2433 return 0; 2724 return 0;
2434 2725
2435 case SCROLL: 2726 case SCROLL:
2436 apply_scroll (op, tmp, 0); 2727 apply_scroll (who, op, 0);
2437 return 1; 2728 return 1;
2438 2729
2439 case POTION: 2730 case POTION:
2440 apply_potion (op, tmp); 2731 apply_potion (who, op);
2441 return 1; 2732 return 1;
2442 2733
2443 /* Eneq(@csd.uu.se): Handle apply on containers. */ 2734 /* Eneq(@csd.uu.se): Handle apply on containers. */
2444 //TODO: remove, as it is unsed? 2735 //TODO: remove, as it is unsed?
2445 case CLOSE_CON: 2736 case CLOSE_CON:
2446 apply_container (op, tmp->env); 2737 apply_container (who, op->env);
2447 return 1; 2738 return 1;
2448 2739
2449 case CONTAINER: 2740 case CONTAINER:
2450 apply_container (op, tmp); 2741 apply_container (who, op);
2451 return 1; 2742 return 1;
2452 2743
2453 case TREASURE: 2744 case TREASURE:
2454 if (op->type == PLAYER) 2745 if (who->type == PLAYER)
2455 { 2746 {
2456 apply_treasure (op, tmp); 2747 apply_treasure (who, op);
2457 return 1; 2748 return 1;
2458 } 2749 }
2459 else 2750 else
2460 return 0; 2751 return 0;
2752
2753 case LAMP:
2754 case TORCH:
2755 player_apply_lamp (who, op);
2756 return 1;
2461 2757
2462 case WEAPON: 2758 case WEAPON:
2463 case ARMOUR: 2759 case ARMOUR:
2464 case BOOTS: 2760 case BOOTS:
2465 case GLOVES: 2761 case GLOVES:
… …
2472 case CLOAK: 2768 case CLOAK:
2473 case WAND: 2769 case WAND:
2474 case ROD: 2770 case ROD:
2475 case HORN: 2771 case HORN:
2476 case SKILL: 2772 case SKILL:
2773 case SPELL:
2477 case BOW: 2774 case BOW:
2478 case LAMP: 2775 case RANGED:
2479 case BUILDER: 2776 case BUILDER:
2480 case SKILL_TOOL: 2777 case SKILL_TOOL:
2481 if (tmp->env != op) 2778 if (op->env != who)
2482 return 2; /* not in inventory */ 2779 who->failmsg (format ("You must get it first! H<You can only apply the %s if it is in your inventory.>\n", query_name (op)));
2483 2780 else
2484 apply_special (op, tmp, aflag); 2781 apply_special (who, op, aflag);
2782
2485 return 1; 2783 return 1;
2486 2784
2487 case DRINK: 2785 case DRINK:
2488 case FOOD: 2786 case FOOD:
2489 case FLESH: 2787 case FLESH:
2490 apply_food (op, tmp); 2788 apply_food (who, op);
2491 return 1; 2789 return 1;
2492 2790
2493 case POISON: 2791 case POISON:
2494 apply_poison (op, tmp); 2792 apply_poison (who, op);
2495 return 1; 2793 return 1;
2496 2794
2497 case SAVEBED: 2795 case SAVEBED:
2498 return 1; 2796 return 1;
2499 2797
2500 case ARMOUR_IMPROVER: 2798 case ARMOUR_IMPROVER:
2501 if (op->type == PLAYER) 2799 if (who->type == PLAYER)
2502 { 2800 {
2503 apply_armour_improver (op, tmp); 2801 apply_armour_improver (who, op);
2504 return 1; 2802 return 1;
2505 } 2803 }
2506 else 2804 else
2507 return 0; 2805 return 0;
2508 2806
2509 case WEAPON_IMPROVER: 2807 case WEAPON_IMPROVER:
2510 check_improve_weapon (op, tmp); 2808 check_improve_weapon (who, op);
2511 return 1; 2809 return 1;
2512 2810
2513 case CLOCK: 2811 case CLOCK:
2514 if (op->type == PLAYER) 2812 if (who->type == PLAYER)
2515 { 2813 {
2516 char buf[MAX_BUF]; 2814 char buf[MAX_BUF];
2517 timeofday_t tod; 2815 timeofday_t tod;
2518 2816
2519 get_tod (&tod); 2817 get_tod (&tod);
2520 sprintf (buf, "It is %d minute%s past %d o'clock %s",
2521 tod.minute + 1, ((tod.minute + 1 < 2) ? "" : "s"),
2522 ((tod.hour % 14 == 0) ? 14 : ((tod.hour) % 14)), ((tod.hour >= 14) ? "pm" : "am"));
2523 op->play_sound (sound_find ("sound_clock")); 2818 who->play_sound (sound_find ("sound_clock"));
2524 new_draw_info (NDI_UNIQUE, 0, op, buf); 2819 who->statusmsg (format (
2820 "It is %d minute%s past %d o'clock %s",
2821 tod.minute + 1, ((tod.minute + 1 < 2) ? "" : "s"),
2822 ((tod.hour % 14 == 0) ? 14 : ((tod.hour) % 14)), ((tod.hour >= 14) ? "pm" : "am")
2823 ));
2525 return 1; 2824 return 1;
2526 } 2825 }
2527 else 2826 else
2528 return 0; 2827 return 0;
2529 2828
2530 case MENU: 2829 case MENU:
2531 if (op->type == PLAYER) 2830 if (who->type == PLAYER)
2532 { 2831 {
2533 shop_listing (tmp, op); 2832 shop_listing (op, who);
2534 return 1; 2833 return 1;
2535 } 2834 }
2536 else 2835 else
2537 return 0; 2836 return 0;
2538 2837
2539 case POWER_CRYSTAL: 2838 case POWER_CRYSTAL:
2540 apply_power_crystal (op, tmp); /* see egoitem.c */ 2839 apply_power_crystal (who, op); /* see egoitem.c */
2541 return 1; 2840 return 1;
2542 2841
2543 case LIGHTER: /* for lighting torches/lanterns/etc */ 2842 case LIGHTER: /* for lighting torches/lanterns/etc */
2544 if (op->type == PLAYER) 2843 if (who->type == PLAYER)
2545 { 2844 {
2546 apply_lighter (op, tmp); 2845 apply_lighter (who, op);
2547 return 1; 2846 return 1;
2548 } 2847 }
2549 else 2848 else
2550 return 0; 2849 return 0;
2551 2850
2552 case ITEM_TRANSFORMER: 2851 case ITEM_TRANSFORMER:
2553 apply_item_transformer (op, tmp); 2852 apply_item_transformer (who, op);
2554 return 1; 2853 return 1;
2555 2854
2556 default: 2855 default:
2856 who->statusmsg (format ("I don't know how to apply the %s.", query_name (op)));
2557 return 0; 2857 return 0;
2558 } 2858 }
2559} 2859}
2560 2860
2561 2861/*
2562/* quiet suppresses the "don't know how to apply" and "you must get it first"
2563 * messages as needed by player_apply_below(). But there can still be
2564 * "but you are floating high above the ground" messages.
2565 *
2566 * Same return value as apply() function. 2862 * Same return value as apply() function.
2567 */ 2863 */
2568int 2864bool
2569player_apply (object *pl, object *op, int aflag, int quiet) 2865player_apply (object *pl, object *op, int aflag)
2570{ 2866{
2571 int tmp;
2572
2573 if (op->env && (pl->move_type & MOVE_FLYING)) 2867 if (!op->env && (pl->move_type & MOVE_FLYING))
2574 { 2868 {
2575 /* player is flying and applying object not in inventory */ 2869 /* player is flying and applying object not in inventory */
2576 if (!QUERY_FLAG (pl, FLAG_WIZ) && !(op->move_type & MOVE_FLYING)) 2870 if (!QUERY_FLAG (pl, FLAG_WIZ) && !(op->move_type & MOVE_FLYING))
2577 { 2871 {
2578 new_draw_info (NDI_UNIQUE, 0, pl, "But you are floating high above the ground! H<You have to stop levitating first, if you can.>"); 2872 pl->failmsg ("But you are floating high above the ground! "
2873 "H<You have to stop levitating first, if you can, either by using your levitation skill, "
2874 "or waiting till the levitation effect wears off.>");
2579 return 0; 2875 return 0;
2580 } 2876 }
2581 } 2877 }
2582 2878
2583 pl->contr->last_used = op; 2879 pl->contr->last_used = op;
2584 2880
2585 tmp = manual_apply (pl, op, aflag); 2881 return pl->apply (op, aflag);
2586 if (!quiet)
2587 {
2588 if (tmp == 0)
2589 new_draw_info_format (NDI_UNIQUE, 0, pl, "I don't know how to apply the %s.", query_name (op));
2590 else if (tmp == 2)
2591 new_draw_info_format (NDI_UNIQUE, 0, pl, "You must get it first!\n");
2592 }
2593
2594 return tmp;
2595} 2882}
2596 2883
2597/** 2884/**
2598 * player_apply_below attempts to apply the object 'below' the player. 2885 * player_apply_below attempts to apply the object 'below' the player.
2599 * If the player has an open container, we use that for below, otherwise 2886 * If the player has an open container, we use that for below, otherwise
… …
2610 * we don't use a corrupt pointer for the next object, so we get the 2897 * we don't use a corrupt pointer for the next object, so we get the
2611 * next object in the stack before applying. This is can only be a 2898 * next object in the stack before applying. This is can only be a
2612 * problem if player_apply() has a bug in that it uses the object but does 2899 * problem if player_apply() has a bug in that it uses the object but does
2613 * not return a proper value. 2900 * not return a proper value.
2614 */ 2901 */
2902 //TODO: currently looks only at the topmost objetc, no longer at multiple floors
2903 // and also not on move_on floors. what was this for, anyways?
2615 for (object *next, *tmp = pl->container ? pl->container->inv : pl->below; tmp; tmp = next) 2904 for (object *next, *tmp = pl->container_ () ? pl->container_ ()->inv : pl->below; tmp; tmp = next)
2616 { 2905 {
2617 next = tmp->below; 2906 next = tmp->below;
2618 2907
2619 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
2620 floors++;
2621 else if (floors > 0)
2622 return; /* process only floor objects after first floor object */
2623
2624 /* If it is visible, player can apply it. If it is applied by 2908 /* If it is visible, player can apply it.
2625 * person moving on it, also activate. Added code to make it
2626 * so that at least one of players movement types be that which
2627 * the item needs.
2628 */ 2909 */
2629 if (!tmp->invisible || (tmp->move_on & pl->move_type)) 2910 if (!tmp->invisible)
2630 {
2631 if (player_apply (pl, tmp, 0, 1) == 1) 2911 if (player_apply (pl, tmp, 0))
2632 return; 2912 break;
2633 } 2913
2634 if (floors >= 2) 2914 break;
2635 return; /* process at most two floor objects */
2636 } 2915 }
2637} 2916}
2638 2917
2639/** 2918/**
2640 * Unapplies specified item. 2919 * Unapplies specified item.
… …
2647{ 2926{
2648 if (INVOKE_OBJECT (BE_UNREADY, op, ARG_OBJECT (who), ARG_INT (aflags)) 2927 if (INVOKE_OBJECT (BE_UNREADY, op, ARG_OBJECT (who), ARG_INT (aflags))
2649 || INVOKE_OBJECT (UNREADY, who, ARG_OBJECT (op), ARG_INT (aflags))) 2928 || INVOKE_OBJECT (UNREADY, who, ARG_OBJECT (op), ARG_INT (aflags)))
2650 return RESULT_INT (0); 2929 return RESULT_INT (0);
2651 2930
2652 CLEAR_FLAG (op, FLAG_APPLIED); 2931 if (who->current_weapon == op)
2932 who->current_weapon = 0;
2933
2934 op->flag [FLAG_APPLIED] = false;
2653 2935
2654 switch (op->type) 2936 switch (op->type)
2655 { 2937 {
2656 case SKILL_TOOL: 2938 case SKILL:
2939 if (player *pl = who->contr)
2940 if (op->invisible)
2941 pl->statusmsg (format ("You can no longer use the %s skill.", &op->skill));
2942 else
2943 pl->statusmsg (format ("You stop using the %s.", query_name (op)));
2944
2945 change_abil (who, op);
2946 who->flag [FLAG_READY_SKILL] = false;
2947 break;
2948
2949 case WEAPON:
2950 who->statusmsg (format ("You unwield %s.", query_name (op)));
2951 change_abil (who, op);
2952 who->flag [FLAG_READY_WEAPON] = false;
2953
2657 // unapplying a skill tool should also unapply the skill it governs 2954 // unapplying a weapon or skill tool should also unapply the skill it governs
2658 // but this is hard, as it shouldn't do so when the skill can 2955 // but this is hard, as it shouldn't do so when the skill can
2659 // be used for other reasons 2956 // be used for other reasons
2660 for (object *tmp = who->inv; tmp; tmp = tmp->below) 2957 if (who->chosen_skill)
2661 if (tmp->skill == op->skill 2958 if (!who->chosen_skill->flag [FLAG_CAN_USE_SKILL])
2662 && tmp->type == SKILL
2663 && tmp->flag [FLAG_APPLIED]
2664 && !tmp->flag [FLAG_CAN_USE_SKILL])
2665 unapply_special (who, tmp, 0); 2959 unapply_special (who, op, 0);
2666 2960
2667 change_abil (who, op);
2668 break; 2961 break;
2669 2962
2963 case BOW:
2670 case WEAPON: 2964 case WAND:
2965 case ROD:
2966 case HORN:
2967 case RANGED:
2671 if (player *pl = who->contr) 2968 if (player *pl = who->contr)
2672 if (op == pl->combat_ob)
2673 {
2674 pl->combat_ob = 0;
2675 who->change_weapon (pl->ranged_ob);
2676 }
2677
2678 new_draw_info_format (NDI_UNIQUE, 0, who, "You unwield %s.", query_name (op));
2679
2680 change_abil (who, op);
2681 CLEAR_FLAG (who, FLAG_READY_WEAPON);
2682 break;
2683
2684 case SKILL:
2685 if (who->contr)
2686 { 2969 {
2687 if (!op->invisible) 2970 who->statusmsg (format ("You unready %s.", query_name (op)));
2688 new_draw_info_format (NDI_UNIQUE, 0, who, "You stop using the %s.", query_name (op)); 2971 change_abil (who, op);
2972 }
2973 else
2974 {
2975 who->change_skill (0);
2976
2977 if (op->type == BOW)
2978 op->flag [FLAG_READY_BOW ] = false;
2689 else 2979 else
2690 new_draw_info_format (NDI_UNIQUE, 0, who, "You can no longer use the skill: %s.", &op->skill); 2980 op->flag [FLAG_READY_RANGE] = false;
2691 } 2981 }
2692 2982
2693 change_abil (who, op);
2694 CLEAR_FLAG (who, FLAG_READY_SKILL);
2695 break; 2983 break;
2696 2984
2697 case ARMOUR: 2985 case ARMOUR:
2698 case HELMET: 2986 case HELMET:
2699 case SHIELD: 2987 case SHIELD:
… …
2702 case GLOVES: 2990 case GLOVES:
2703 case AMULET: 2991 case AMULET:
2704 case GIRDLE: 2992 case GIRDLE:
2705 case BRACERS: 2993 case BRACERS:
2706 case CLOAK: 2994 case CLOAK:
2707 new_draw_info_format (NDI_UNIQUE, 0, who, "You unwear %s.", query_name (op)); 2995 who->statusmsg (format ("You unwear %s.", query_name (op)));
2708 change_abil (who, op); 2996 change_abil (who, op);
2709 break; 2997 break;
2710 2998
2711 case LAMP: 2999 case SPELL:
2712 {
2713 new_draw_info_format (NDI_UNIQUE, 0, who, "You turn off your %s.", &op->name);
2714
2715 object *tmp2 = arch_to_object (op->other_arch);
2716 tmp2->x = op->x;
2717 tmp2->y = op->y;
2718 tmp2->map = op->map;
2719 tmp2->below = op->below;
2720 tmp2->above = op->above;
2721 tmp2->stats.food = op->stats.food;
2722 CLEAR_FLAG (tmp2, FLAG_APPLIED);
2723
2724 if (QUERY_FLAG (op, FLAG_INV_LOCKED))
2725 SET_FLAG (tmp2, FLAG_INV_LOCKED);
2726
2727 if (who->contr)
2728 esrv_del_item (who->contr, op->count);
2729
2730 op->destroy ();
2731 insert_ob_in_ob (tmp2, who);
2732 who->update_stats ();
2733
2734 if (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED))
2735 {
2736 if (who->contr)
2737 {
2738 new_draw_info (NDI_UNIQUE, 0, who, "Oops, it feels deadly cold!");
2739 SET_FLAG (tmp2, FLAG_KNOWN_CURSED);
2740 }
2741 }
2742
2743 if (who->contr)
2744 esrv_send_item (who, tmp2);
2745 }
2746
2747 return 1; /* otherwise, an attempt to drop causes problems */
2748
2749 case BOW: 3000 case BUILDER:
2750 case WAND: 3001 who->statusmsg (format ("You unready %s.", query_name (op)));
2751 case ROD:
2752 case HORN:
2753 if (player *pl = who->contr)
2754 {
2755 if (op == pl->ranged_ob)
2756 {
2757 pl->ranged_ob = 0;
2758 who->change_weapon (pl->combat_ob);
2759 }
2760
2761 new_draw_info_format (NDI_UNIQUE, 0, who, "You unready %s.", query_name (op));
2762 }
2763 else
2764 {
2765 who->change_skill (0);
2766
2767 if (op->type == BOW)
2768 CLEAR_FLAG (who, FLAG_READY_BOW);
2769 else
2770 CLEAR_FLAG (who, FLAG_READY_RANGE);
2771 }
2772
2773 break; 3002 break;
2774 3003
2775 case BUILDER: 3004 //case SKILL_TOOL://TODO
2776 if (who->contr) 3005 default:
2777 new_draw_info_format (NDI_UNIQUE, 0, who, "You unready %s.", query_name (op)); 3006 who->statusmsg (format ("You unapply %s.", query_name (op)));
2778 break; 3007 break;
2779
2780 default:
2781 new_draw_info_format (NDI_UNIQUE, 0, who, "You unapply %s.", query_name (op));
2782 break;
2783 } 3008 }
3009
3010 if (aflags & AP_NO_MERGE || !merge_ob (op, 0))
3011 if (object *pl = op->visible_to ())
3012 esrv_send_item (pl, op);
2784 3013
2785 who->update_stats (); 3014 who->update_stats ();
2786
2787 if (!(aflags & AP_NO_MERGE))
2788 {
2789 object *tmp = merge_ob (op, 0);
2790
2791 if (who->contr)
2792 {
2793 if (tmp)
2794 { /* it was merged */
2795 esrv_del_item (who->contr, op->count);
2796 op = tmp;
2797 }
2798
2799 esrv_send_item (who, op);
2800 }
2801 }
2802 3015
2803 return 0; 3016 return 0;
2804} 3017}
2805 3018
2806/** 3019/**
… …
2820static object * 3033static object *
2821get_next_item_from_body_location (int loc, object *start) 3034get_next_item_from_body_location (int loc, object *start)
2822{ 3035{
2823 for (object *tmp = start; tmp; tmp = tmp->below) 3036 for (object *tmp = start; tmp; tmp = tmp->below)
2824 if (tmp->flag [FLAG_APPLIED] 3037 if (tmp->flag [FLAG_APPLIED]
2825 && tmp->slot[loc].info 3038 && tmp->slot [loc].info
2826 && (!tmp->invisible || tmp->type == SKILL)) 3039 && (!tmp->invisible || tmp->type == SKILL || tmp->type == SPELL))
2827 return tmp; 3040 return tmp;
2828 3041
2829 return 0; 3042 return 0;
2830} 3043}
2831 3044
… …
2844#define CANNOT_REMOVE_CURSED \ 3057#define CANNOT_REMOVE_CURSED \
2845 "H<You cannot remove cursed or damned items, you first have to remove the curse. " \ 3058 "H<You cannot remove cursed or damned items, you first have to remove the curse. " \
2846 "Praying over an altar, scrolls of remove curse/damnation, " \ 3059 "Praying over an altar, scrolls of remove curse/damnation, " \
2847 "priests or even other players might help.>" 3060 "priests or even other players might help.>"
2848 3061
2849int 3062static int
2850unapply_for_ob (object *who, object *op, int aflags) 3063unapply_for_ob (object *who, object *op, int aflags)
2851{ 3064{
2852 if (op->is_range ()) 3065 if (op->is_range ())
2853 for (object *tmp = who->inv; tmp; tmp = tmp->below) 3066 for (object *tmp = who->inv; tmp; tmp = tmp->below)
2854 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->is_range ()) 3067 if (QUERY_FLAG (tmp, FLAG_APPLIED) && tmp->is_range ())
2855 if ((aflags & AP_IGNORE_CURSE) || (aflags & AP_PRINT) || (!QUERY_FLAG (tmp, FLAG_CURSED) && !QUERY_FLAG (tmp, FLAG_DAMNED))) 3068 if ((aflags & AP_IGNORE_CURSE) || (aflags & AP_PRINT) || (!QUERY_FLAG (tmp, FLAG_CURSED) && !QUERY_FLAG (tmp, FLAG_DAMNED)))
2856 { 3069 {
2857 if (aflags & AP_PRINT) 3070 if (aflags & AP_PRINT)
2858 new_draw_info (NDI_UNIQUE, 0, who, query_name (tmp)); 3071 who->failmsg (query_name (tmp));
2859 else 3072 else
2860 unapply_special (who, tmp, aflags); 3073 unapply_special (who, tmp, aflags);
2861 } 3074 }
2862 else 3075 else
2863 { 3076 {
2864 /* In this case, we want to try and remove a cursed item. 3077 /* In this case, we want to try and remove a cursed item.
2865 * While we know it won't work, we want unapply_special to 3078 * While we know it won't work, we want unapply_special to
2866 * at least generate the message. 3079 * at least generate the message.
2867 */ 3080 */
2868 new_draw_info_format (NDI_UNIQUE, 0, who, 3081 who->failmsg (format ("No matter how hard you try, you just can't remove the %s." CANNOT_REMOVE_CURSED, query_name (tmp)));
2869 "No matter how hard you try, you just can't remove the %s." CANNOT_REMOVE_CURSED,
2870 query_name (tmp));
2871 return 1; 3082 return 1;
2872 } 3083 }
2873 3084
2874 for (int i = 0; i < NUM_BODY_LOCATIONS; i++) 3085 for (int i = 0; i < NUM_BODY_LOCATIONS; i++)
2875 { 3086 {
… …
2898 3109
2899 /* If we are just printing, we don't care about cursed status */ 3110 /* If we are just printing, we don't care about cursed status */
2900 if ((aflags & AP_IGNORE_CURSE) || (aflags & AP_PRINT) || (!(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))) 3111 if ((aflags & AP_IGNORE_CURSE) || (aflags & AP_PRINT) || (!(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))))
2901 { 3112 {
2902 if (aflags & AP_PRINT) 3113 if (aflags & AP_PRINT)
2903 new_draw_info (NDI_UNIQUE, 0, who, query_name (tmp)); 3114 who->failmsg (query_name (tmp));
2904 else 3115 else
2905 unapply_special (who, tmp, aflags); 3116 unapply_special (who, tmp, aflags);
2906 } 3117 }
2907 else 3118 else
2908 { 3119 {
2909 /* Cursed item that we can't unequip - tell the player. 3120 /* Cursed item that we can't unequip - tell the player.
2910 * Note this could be annoying if this is just one of a few, 3121 * Note this could be annoying if this is just one of a few,
2911 * so it may not be critical (eg, putting on a ring and you have 3122 * so it may not be critical (eg, putting on a ring and you have
2912 * one cursed ring.) 3123 * one cursed ring.)
2913 */ 3124 */
2914 new_draw_info_format (NDI_UNIQUE, 0, who, "The %s just won't come off." CANNOT_REMOVE_CURSED, query_name (tmp)); 3125 who->failmsg (format ("The %s just won't come off." CANNOT_REMOVE_CURSED, query_name (tmp)));
2915 } 3126 }
2916 3127
2917 last = tmp->below; 3128 last = tmp->below;
2918 } 3129 }
2919 /* if we got here, this slot is freed up - otherwise, if it wasn't freed up, the 3130 /* if we got here, this slot is freed up - otherwise, if it wasn't freed up, the
… …
2978 continue; 3189 continue;
2979 } 3190 }
2980 3191
2981 object *tmp1 = get_next_item_from_body_location (i, who->inv); 3192 object *tmp1 = get_next_item_from_body_location (i, who->inv);
2982 if (!tmp1) 3193 if (!tmp1)
2983 {
2984#if 0
2985 /* This is sort of an error, but happens a lot when old players
2986 * join in with more stuff equipped than they are now allowed.
2987 */
2988 LOG (llevError, "Can't find object using location %d on %s\n", i, who->name);
2989#endif
2990 retval |= CAN_APPLY_NEVER; 3194 retval |= CAN_APPLY_NEVER;
2991 }
2992 else 3195 else
2993 { 3196 {
2994 /* need to unapply something. However, if this something 3197 /* need to unapply something. However, if this something
2995 * is different than we had found before, it means they need 3198 * is different than we had found before, it means they need
2996 * to apply multiple objects 3199 * to apply multiple objects
… …
3047 if (op->type == BOW && !QUERY_FLAG (who, FLAG_USE_BOW)) 3250 if (op->type == BOW && !QUERY_FLAG (who, FLAG_USE_BOW))
3048 retval |= CAN_APPLY_RESTRICTION; 3251 retval |= CAN_APPLY_RESTRICTION;
3049 } 3252 }
3050 3253
3051 return retval; 3254 return retval;
3255}
3256
3257// saner interface, returns successful status
3258bool
3259object::apply (object *ob, int aflags)
3260{
3261 if (!ob) // simplifies a lot of callers
3262 return true;
3263
3264 bool want_apply =
3265 aflags & AP_APPLY ? true
3266 : aflags & AP_UNAPPLY ? false
3267 : !ob->flag [FLAG_APPLIED]; // AP_TOGGLE
3268
3269 object_ptr *slot = 0;
3270
3271 // detect the slot, if this is a player
3272 if (contr && !(aflags & AP_NO_SLOT))
3273 {
3274 object *oslot;
3275
3276 switch (ob->type)
3277 {
3278 case WEAPON:
3279 slot = &contr->combat_ob;
3280 oslot = contr->ranged_ob;
3281 break;
3282
3283 case BOW:
3284 case RANGED:
3285 case SPELL:
3286 case WAND:
3287 case ROD:
3288 case HORN:
3289 case BUILDER:
3290 slot = &contr->ranged_ob;
3291 oslot = contr->combat_ob;
3292 break;
3293
3294 // oh, the humanity
3295 case SKILL:
3296 if (aflags & AP_NO_SLOT)
3297 break;
3298
3299 if (skill_flags [ob->subtype] & SF_NEED_ITEM)
3300 break;
3301
3302 if (skill_flags [ob->subtype] & SF_COMBAT)
3303 {
3304 slot = &contr->combat_ob;
3305 oslot = contr->ranged_ob;
3306 }
3307 else if (skill_flags [ob->subtype] & SF_RANGED)
3308 {
3309 slot = &contr->ranged_ob;
3310 oslot = contr->combat_ob;
3311 }
3312
3313 break;
3314 }
3315
3316 // now handle slot exclusions
3317 if (slot)
3318 {
3319 // only one slot can be active
3320 if (want_apply)
3321 apply (oslot, AP_UNAPPLY);
3322
3323 // clear item from slot if applied
3324 if (!want_apply && *slot == ob)
3325 {
3326 *slot = 0;
3327
3328 if (current_weapon == ob)
3329 current_weapon = 0;
3330 }
3331 }
3332 }
3333
3334 if (ob->flag [FLAG_APPLIED] != want_apply)
3335 manual_apply (this, ob, aflags);
3336
3337 if (ob->flag [FLAG_APPLIED] != want_apply)
3338 return false;
3339
3340 if (slot)
3341 current_weapon = *slot = ob;
3342
3343 return true;
3052} 3344}
3053 3345
3054/** 3346/**
3055 * who is the object using the object. It can be a monster. 3347 * who is the object using the object. It can be a monster.
3056 * op is the object they are using. op is an equipment type item, 3348 * op is the object they are using. op is an equipment type item,
… …
3079 " H<You lack enough unused item power to use this weapon, see the skills command.>" 3371 " H<You lack enough unused item power to use this weapon, see the skills command.>"
3080 3372
3081int 3373int
3082apply_special (object *who, object *op, int aflags) 3374apply_special (object *who, object *op, int aflags)
3083{ 3375{
3084 int basic_flag = aflags & AP_BASIC_FLAGS; 3376 int basic_flag = aflags & AP_MODE;
3085 object *tmp, *tmp2, *skop = NULL; 3377 object *tmp, *tmp2, *skop = NULL;
3086 3378
3087 if (who == NULL) 3379 if (who == NULL)
3088 { 3380 {
3089 LOG (llevError, "apply_special() from object without environment.\n"); 3381 LOG (llevError, "apply_special() from object without environment.\n");
… …
3100 if (basic_flag == AP_APPLY) 3392 if (basic_flag == AP_APPLY)
3101 return 0; 3393 return 0;
3102 3394
3103 if (!(aflags & AP_IGNORE_CURSE) && (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED))) 3395 if (!(aflags & AP_IGNORE_CURSE) && (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED)))
3104 { 3396 {
3105 new_draw_info_format (NDI_UNIQUE, 0, who, 3397 who->failmsg (format ("No matter how hard you try, you just can't remove %s." CANNOT_REMOVE_CURSED, query_name (op)));
3106 "No matter how hard you try, you just can't remove %s." CANNOT_REMOVE_CURSED,
3107 query_name (op));
3108 return 1; 3398 return 1;
3109 } 3399 }
3110 3400
3111 return unapply_special (who, op, aflags); 3401 return unapply_special (who, op, aflags);
3112 } 3402 }
3113
3114 if (basic_flag == AP_UNAPPLY) 3403 else if (basic_flag == AP_UNAPPLY)
3115 return 0; 3404 return 0;
3116
3117 // if the item is combat/ranged, wield the relevant slot first
3118 // to resolve conflicts.
3119 if (player *pl = who->contr)
3120 switch (op->slottype ())
3121 {
3122 case slot_combat: who->change_weapon (pl->combat_ob); break;
3123 case slot_ranged: who->change_weapon (pl->ranged_ob); break;
3124 }
3125 3405
3126 splay (op); 3406 splay (op);
3127 3407
3128 /* Can't just apply this object. Lets see what not and what to do */ 3408 /* Can't just apply this object. Lets see what not and what to do */
3129 if (int i = can_apply_object (who, op)) 3409 if (int i = can_apply_object (who, op))
3130 { 3410 {
3131 if (i & CAN_APPLY_NEVER) 3411 if (i & CAN_APPLY_NEVER)
3132 { 3412 {
3133 new_draw_info_format (NDI_UNIQUE, 0, who, 3413 who->failmsg (format ("You don't have the body to use a %s. H<You can never apply this item.>", query_name (op)));
3134 "You don't have the body to use a %s. H<You can never apply this item.>",
3135 query_name (op));
3136 return 1; 3414 return 1;
3137 } 3415 }
3138 else if (i & CAN_APPLY_RESTRICTION) 3416 else if (i & CAN_APPLY_RESTRICTION)
3139 { 3417 {
3140 new_draw_info_format (NDI_UNIQUE, 0, who, 3418 who->failmsg (format (
3141 "You have a prohibition against using a %s. " 3419 "You have a prohibition against using a %s. "
3142 "H<Your belief, profession or class prevents you from applying this item.>", 3420 "H<Your belief, profession or class prevents you from applying this item.>",
3143 query_name (op)); 3421 query_name (op)
3422 ));
3144 return 1; 3423 return 1;
3145 } 3424 }
3146 3425
3147 if (who->type != PLAYER) 3426 if (who->type != PLAYER)
3148 { 3427 {
… …
3152 } 3431 }
3153 else 3432 else
3154 { 3433 {
3155 if (who->contr->unapply == unapply_never || (i & CAN_APPLY_UNAPPLY_CHOICE && who->contr->unapply == unapply_nochoice)) 3434 if (who->contr->unapply == unapply_never || (i & CAN_APPLY_UNAPPLY_CHOICE && who->contr->unapply == unapply_nochoice))
3156 { 3435 {
3157 new_draw_info (NDI_UNIQUE, 0, who, "You need to unapply some of the following item(s) or change your applymode:"); 3436 who->failmsg ("You need to unapply some of the following item(s) or change your applymode:");
3158 unapply_for_ob (who, op, AP_PRINT); 3437 unapply_for_ob (who, op, AP_PRINT);
3159 return 1; 3438 return 1;
3160 } 3439 }
3161 else if (who->contr->unapply == unapply_always || !(i & CAN_APPLY_UNAPPLY_CHOICE)) 3440 else if (who->contr->unapply == unapply_always || !(i & CAN_APPLY_UNAPPLY_CHOICE))
3162 if (unapply_for_ob (who, op, aflags)) 3441 if (unapply_for_ob (who, op, aflags))
… …
3164 } 3443 }
3165 } 3444 }
3166 3445
3167 if (op->skill && op->type != SKILL && op->type != SKILL_TOOL) 3446 if (op->skill && op->type != SKILL && op->type != SKILL_TOOL)
3168 { 3447 {
3448 // try to ready attached skill first
3169 skop = find_skill_by_name (who, op->skill); 3449 skop = find_skill_by_name (who, op->skill);
3170 3450
3171 if (!skop) 3451 if (!skop)
3172 { 3452 {
3173 new_draw_info_format (NDI_UNIQUE, 0, who, "You need the %s skill to use this item!", &op->skill); 3453 who->failmsg (format ("You need the %s skill to use this item!", &op->skill));
3174 return 1; 3454 return 1;
3175 } 3455 }
3176 else 3456 else if (!who->apply (skop, AP_APPLY | AP_NO_SLOT))
3177 /* While experience will be credited properly, we want to change the
3178 * skill so that the dam and wc get updated
3179 */ 3457 {
3180 who->change_skill (skop); 3458 who->failmsg (format ("You can't use the required %s skill!", &op->skill));
3181 } 3459 return 1;
3182 3460 }
3183 if (who->type == PLAYER
3184 && op->item_power
3185 && op->item_power + who->contr->item_power > settings.item_power_factor * who->level)
3186 { 3461 }
3187 new_draw_info (NDI_UNIQUE, 0, who, 3462
3463 if (!check_item_power (who, op->item_power))
3464 {
3188 "Equipping that combined with other items would consume your soul!" LACK_ITEM_POWER); 3465 who->failmsg ("Equipping that combined with other items would consume your soul!" LACK_ITEM_POWER);
3189 return 1; 3466 return 1;
3190 } 3467 }
3191 3468
3192 /* Ok. We are now at the state where we can apply the new object. 3469 /* Ok. We are now at the state where we can apply the new object.
3193 * Note that we don't have the checks for can_use_... 3470 * Note that we don't have the checks for can_use_...
3194 * below - that is already taken care of by can_apply_object. 3471 * below - that is already taken care of by can_apply_object.
3195 */ 3472 */
3196 if (op->nrof > 1) 3473
3197 tmp = get_split_ob (op, op->nrof - 1); 3474 // split away all the other items from the stack, so only one item is left
3198 else 3475 tmp = op->nrof > 1 ? op->split (op->nrof - 1) : 0;
3199 tmp = 0;
3200 3476
3201 if (INVOKE_OBJECT (BE_READY, op, ARG_OBJECT (who)) || INVOKE_OBJECT (READY, who, ARG_OBJECT (op))) 3477 if (INVOKE_OBJECT (BE_READY, op, ARG_OBJECT (who)) || INVOKE_OBJECT (READY, who, ARG_OBJECT (op)))
3202 return RESULT_INT (0); 3478 return RESULT_INT (0);
3203 3479
3204 switch (op->type) 3480 switch (op->type)
3205 { 3481 {
3206 case WEAPON: 3482 case WEAPON:
3207 if (!check_weapon_power (who, op->last_eat)) 3483 if (op->level && (!op->name.starts_with (who->name) || op->name [who->name.length ()] != '\''))
3208 {
3209 new_draw_info (NDI_UNIQUE, 0, who, "This weapon is too powerful for you to use. "
3210 "It would consume your soul!." LACK_ITEM_POWER);
3211
3212 if (tmp)
3213 insert_ob_in_ob (tmp, who);
3214
3215 return 1;
3216 }
3217
3218 //TODO: this obviously fails for players using a shorter prefix
3219 // i.e. "R" can use Ragnarok's sword.
3220 if (op->level && (strncmp (op->name, who->name, strlen (who->name))))
3221 { 3484 {
3222 /* if the weapon does not have the name as the character, can't use it. */ 3485 /* if the weapon does not have the name as the character, can't use it. */
3223 /* (Ragnarok's sword attempted to be used by Foo: won't work) */ 3486 /* (Ragnarok's sword attempted to be used by Foo: won't work) */
3224 new_draw_info (NDI_UNIQUE, 0, who,
3225 "The weapon does not recognize you as its owner. " 3487 who->failmsg ("The weapon does not recognize you as its owner. "
3226 "H<Its name indicates that it belongs to somebody else.>"); 3488 "H<Its name indicates that it belongs to somebody else.>");
3227 3489 if (tmp) who->insert (tmp);
3228 if (tmp)
3229 insert_ob_in_ob (tmp, who);
3230
3231 return 1; 3490 return 1;
3232 } 3491 }
3233 3492
3234 if (!skop) 3493 op->flag [FLAG_APPLIED] = true;
3494
3495 if (player *pl = who->contr)
3235 { 3496 {
3236 new_draw_info_format (NDI_UNIQUE, 0, who, "The %s is broken, please report this to the dungeon master!", query_name (op));//TODO 3497 who->statusmsg (format ("You wield %s.", query_name (op)));
3237 return 1; 3498 change_abil (who, op);
3238 } 3499 }
3239 3500 else
3240 SET_FLAG (op, FLAG_APPLIED);
3241 who->change_skill (skop); 3501 who->change_skill (skop);
3242 3502
3243 if (who->contr) 3503 op->flag [FLAG_READY_WEAPON] = true;
3244 who->change_weapon (who->contr->combat_ob = op);
3245
3246 new_draw_info_format (NDI_UNIQUE, 0, who, "You wield %s.", query_name (op));
3247
3248 SET_FLAG (who, FLAG_READY_WEAPON);
3249 change_abil (who, op);
3250 break; 3504 break;
3251 3505
3252 case ARMOUR: 3506 case ARMOUR:
3253 case HELMET: 3507 case HELMET:
3254 case SHIELD: 3508 case SHIELD:
… …
3258 case BRACERS: 3512 case BRACERS:
3259 case CLOAK: 3513 case CLOAK:
3260 case RING: 3514 case RING:
3261 case AMULET: 3515 case AMULET:
3262 SET_FLAG (op, FLAG_APPLIED); 3516 SET_FLAG (op, FLAG_APPLIED);
3263 new_draw_info_format (NDI_UNIQUE, 0, who, "You wear %s.", query_name (op)); 3517 who->statusmsg (format ("You wear %s.", query_name (op)));
3264 change_abil (who, op); 3518 change_abil (who, op);
3265 break; 3519 break;
3266 3520
3521 case SKILL_TOOL:
3522 // applying a skill tool does not ready the skill
3523 // if something needs the skill, it has to ready it itself
3524 //TODO: unapplying should unapply the skill, though
3525 SET_FLAG (op, FLAG_APPLIED);
3526 break;
3527
3267 case LAMP: 3528 case SKILL:
3268 if (op->stats.food < 1) 3529 if (!(aflags & AP_NO_SLOT))
3269 { 3530 {
3270 new_draw_info_format (NDI_UNIQUE, 0, who, 3531 // skill is used on it's own, as opposed to being a chosen_skill
3271 "Your %s is out of fuel! " 3532
3272 "H<Lamps and similar items need fuel. They cannot be refilled.>", &op->name); 3533 if (skill_flags [op->subtype] & (SF_NEED_ITEM | SF_MANA))
3534 {
3535 who->failmsg (format (
3536 "You feel as if you wanted to do something funny, but you can't remember what. "
3537 "H<The %s skill needs something else to function, for example a tool, weapon, rod, or spell. "
3538 "It cannot be used on its own.>",
3539 &op->skill
3540 ));
3541 if (tmp) who->insert (tmp);
3542 return 1;
3543 }
3544
3545 if (skill_flags [op->subtype] & SF_AUTARK
3546 || !(skill_flags [op->subtype] & (SF_COMBAT | SF_RANGED)))
3547 {
3548 if (skill_flags [op->subtype] & SF_USE)
3549 who->failmsg (format (
3550 "You feel as if you wanted to do something funny, but you can't remember what. "
3551 "H<The %s skill cannot be readied, instead, try C<use_skill %s>.>",
3552 &op->skill, &op->skill
3553 ));
3554 else
3555 who->failmsg (format (
3556 "You feel as if you wanted to do something funny, but you can't remember what. "
3557 "H<The %s skill cannot be readied or used, it is always active.>",
3558 &op->skill, &op->skill
3559 ));
3560
3561 if (tmp) who->insert (tmp);
3562 return 1;
3563 }
3564
3565 if (who->contr)
3566 who->statusmsg (format (
3567 op->invisible ? "You can now use the %s skill." : "You ready %s.",
3568 query_name (op),
3569 &op->skill
3570 ));
3571 }
3572
3573 SET_FLAG (who, FLAG_READY_SKILL);
3574 SET_FLAG (op, FLAG_APPLIED);
3575 change_abil (who, op);
3576 break;
3577
3578 case BOW:
3579 if (op->level && (!op->name.starts_with (who->name) || op->name [who->name.length ()] != '\''))
3580 {
3581 who->failmsg ("The weapon does not recognize you as its owner. "
3582 "H<Its name indicates that it belongs to somebody else.>");
3583 if (tmp) who->insert (tmp);
3273 return 1; 3584 return 1;
3274 } 3585 }
3275 3586
3276 new_draw_info_format (NDI_UNIQUE, 0, who, "You turn on your %s.", &op->name); 3587 if (player *pl = who->contr)
3277 tmp2 = arch_to_object (op->other_arch);
3278 tmp2->stats.food = op->stats.food;
3279 SET_FLAG (tmp2, FLAG_APPLIED);
3280
3281 if (QUERY_FLAG (op, FLAG_INV_LOCKED))
3282 SET_FLAG (tmp2, FLAG_INV_LOCKED);
3283
3284 insert_ob_in_ob (tmp2, who);
3285
3286 /* Remove the old lantern */
3287 if (who->type == PLAYER)
3288 esrv_del_item (who->contr, op->count);
3289
3290 op->destroy ();
3291
3292 /* insert the portion that was split off */
3293 if (tmp)
3294 { 3588 {
3295 insert_ob_in_ob (tmp, who);
3296 if (who->type == PLAYER)
3297 esrv_send_item (who, tmp);
3298 }
3299
3300 who->update_stats ();
3301
3302 if (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED))
3303 if (who->type == PLAYER)
3304 {
3305 new_draw_info (NDI_UNIQUE, 0, who,
3306 "Oops, it feels deadly cold! "
3307 "H<Maybe it wasn't such a bright idea to apply this cursed/damned item.>");
3308 SET_FLAG (tmp2, FLAG_KNOWN_CURSED);
3309 }
3310
3311 if (who->type == PLAYER)
3312 esrv_send_item (who, tmp2);
3313
3314 return 0;
3315
3316 case SKILL_TOOL:
3317 // applying a skill tool also readies the skill
3318 SET_FLAG (op, FLAG_APPLIED);
3319
3320 if (!(aflags & AP_NO_READY))
3321 {
3322 skop = find_skill_by_name (who, op->skill);
3323 if (!skop->flag [FLAG_APPLIED]) 3589 op->flag [FLAG_APPLIED] = true;
3324 apply_special (who, skop, AP_APPLY); 3590 who->statusmsg (format ("You wield the %s.", query_name (op)));
3591 change_abil (who, op);
3325 } 3592 }
3326 break; 3593 break;
3327 3594
3328 case SKILL: 3595 case RANGED:
3329 if (player *pl = who->contr) 3596 if (player *pl = who->contr)
3330 { 3597 {
3331 if (IS_COMBAT_SKILL (op->subtype)) 3598 op->flag [FLAG_APPLIED] = true;
3332 { 3599 who->statusmsg (format ("You applied the %s.", query_name (op)));
3333 if (skill_flags [op->subtype] & SF_NEED_WEAPON)
3334 {
3335 for (object *item = who->inv; item; item = item->below)
3336 if (item->type == WEAPON && item->flag [FLAG_APPLIED])
3337 {
3338 if (item->skill == op->skill)
3339 {
3340 who->change_weapon (pl->combat_ob = item);
3341 goto found_weapon;
3342 }
3343 }
3344
3345 new_draw_info_format (NDI_UNIQUE, 0, who,
3346 "You need to apply a '%s' melee weapon before readying this skill. "
3347 "H<Some skills need an item, in this case a melee weapon, to function.>",
3348 &op->skill);
3349 return 1;
3350
3351 found_weapon:;
3352 }
3353 else
3354 who->change_weapon (pl->combat_ob = op);
3355 }
3356 else if (IS_RANGED_SKILL (op->subtype))
3357 {
3358 if (skill_flags [op->subtype] & SF_NEED_BOW)
3359 {
3360 for (object *item = who->inv; item; item = item->below)
3361 if (item->type == BOW && item->flag [FLAG_APPLIED])
3362 {
3363 //TODO: bows should/must all have skill missile weapon right now
3364 who->change_weapon (pl->ranged_ob = item);
3365 goto found_bow;
3366 }
3367
3368 new_draw_info (NDI_UNIQUE, 0, who,
3369 "You need to apply a missile weapon before readying this skill. "
3370 "H<Some skills need an item, in this case a missile weapon, to function.>");
3371 return 1;
3372
3373 found_bow:;
3374 }
3375 else
3376 who->change_weapon (pl->ranged_ob = op);
3377 }
3378
3379 if (!op->invisible)
3380 {
3381 new_draw_info_format (NDI_UNIQUE, 0, who, "You ready %s.", query_name (op));
3382 new_draw_info_format (NDI_UNIQUE, 0, who, "You can now use the skill: %s.", &op->skill);
3383 }
3384 else
3385 new_draw_info_format (NDI_UNIQUE, 0, who, "Readied skill: %s.", op->skill ? &op->skill : &op->name);
3386 } 3600 }
3387 else 3601 break;
3602
3603 case SPELL:
3604 if (player *pl = who->contr)
3388 { 3605 {
3389 SET_FLAG (op, FLAG_APPLIED); 3606 op->flag [FLAG_APPLIED] = true;
3390 change_abil (who, op); 3607 who->statusmsg (format ("You ready the spell %s.", query_name (op)));
3391 who->chosen_skill = op;
3392 SET_FLAG (who, FLAG_READY_SKILL);
3393 } 3608 }
3394
3395 break; 3609 break;
3396
3397 case BOW:
3398 if (!check_weapon_power (who, op->last_eat))
3399 {
3400 new_draw_info (NDI_UNIQUE, 0, who,
3401 "That weapon is too powerful for you to use. It would consume your soul!" LACK_ITEM_POWER);
3402
3403 if (tmp)
3404 insert_ob_in_ob (tmp, who);
3405
3406 return 1;
3407 }
3408
3409 if (op->level && (strncmp (op->name, who->name, strlen (who->name))))
3410 {
3411 new_draw_info (NDI_UNIQUE, 0, who,
3412 "The weapon does not recognize you as its owner. "
3413 "H<Its name indicates that it belongs to somebody else.>");
3414 if (tmp)
3415 insert_ob_in_ob (tmp, who);
3416
3417 return 1;
3418 }
3419 3610
3420 /*FALLTHROUGH*/ 3611 /*FALLTHROUGH*/
3421 case WAND: 3612 case WAND:
3422 case ROD: 3613 case ROD:
3423 case HORN: 3614 case HORN:
3424 /* check for skill, alter player status */ 3615 /* check for skill, alter player status */
3425 3616
3426 if (!skop) 3617 if (!skop)
3427 { 3618 {
3428 new_draw_info_format (NDI_UNIQUE, 0, who, "The %s is broken, please report this to the dungeon master!", query_name (op));//TODO 3619 who->failmsg (format ("The %s is broken, please report this to the dungeon master!", query_name (op)));//TODO
3620 if (tmp) who->insert (tmp);
3429 return 1; 3621 return 1;
3430 } 3622 }
3431 3623
3432 SET_FLAG (op, FLAG_APPLIED); 3624 op->flag [FLAG_APPLIED] = true;
3433 who->change_skill (skop);
3434 3625
3435 if (who->contr) 3626 if (player *pl = who->contr)
3436 { 3627 {
3437 who->contr->ranged_ob = op; 3628 who->statusmsg (format ("You ready %s.", query_name (op)));
3438
3439 new_draw_info_format (NDI_UNIQUE, 0, who, "You ready %s.", query_name (op));
3440 3629
3441 if (op->type == BOW) 3630 if (op->type == BOW)
3442 { 3631 who->statusmsg (format ("You will now fire %s with %s.", op->race ? &op->race : "nothing", query_name (op)));
3443 who->current_weapon = op; 3632
3444 change_abil (who, op); 3633 change_abil (who, op);
3445 new_draw_info_format (NDI_UNIQUE, 0, who,
3446 "You will now fire %s with %s.", op->race ? &op->race : "nothing", query_name (op));
3447 }
3448 } 3634 }
3449 else 3635 else
3450 { 3636 {
3637 who->change_skill (skop);
3638
3451 if (op->type == BOW) 3639 if (op->type == BOW)
3452 SET_FLAG (who, FLAG_READY_BOW); 3640 op->flag [FLAG_READY_BOW ] = true;
3453 else 3641 else
3454 SET_FLAG (who, FLAG_READY_RANGE); 3642 op->flag [FLAG_READY_RANGE] = true;
3455 } 3643 }
3456 3644
3457 break; 3645 break;
3458 3646
3459 case BUILDER: 3647 case BUILDER:
3460 if (who->type == PLAYER) 3648 if (player *pl = who->contr)
3461 { 3649 {
3462 //TODO: wtf does this do? shouldn't this be managed automatically (slots?) 3650 who->statusmsg (format ("You ready your %s.", query_name (op)));
3463 if (who->contr->ranged_ob && who->contr->ranged_ob->type == BUILDER) 3651 //TODO: change_abil?
3464 unapply_special (who, who->contr->ranged_ob, 0);
3465
3466 new_draw_info_format (NDI_UNIQUE, 0, who, "You ready your %s.", query_name (op));
3467
3468 who->contr->ranged_ob = op;
3469 } 3652 }
3470 break; 3653 break;
3471 3654
3472 default: 3655 default:
3473 new_draw_info_format (NDI_UNIQUE, 0, who, "You apply %s.", query_name (op)); 3656 who->statusmsg (format ("You apply %s.", query_name (op)));
3474 } /* end of switch op->type */ 3657 }
3475 3658
3476 SET_FLAG (op, FLAG_APPLIED); 3659 SET_FLAG (op, FLAG_APPLIED);
3477 3660
3478 if (tmp) 3661 if (tmp) who->insert (tmp);
3479 tmp = insert_ob_in_ob (tmp, who);
3480 3662
3481 who->update_stats (); 3663 who->update_stats ();
3482 3664
3483 /* We exclude spell casting objects. The fire code will set the 3665 /* We exclude spell casting objects. The fire code will set the
3484 * been applied flag when they are used - until that point, 3666 * been applied flag when they are used - until that point,
… …
3488 SET_FLAG (op, FLAG_BEEN_APPLIED); 3670 SET_FLAG (op, FLAG_BEEN_APPLIED);
3489 3671
3490 if (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED)) 3672 if (QUERY_FLAG (op, FLAG_CURSED) || QUERY_FLAG (op, FLAG_DAMNED))
3491 if (who->type == PLAYER) 3673 if (who->type == PLAYER)
3492 { 3674 {
3493 new_draw_info (NDI_UNIQUE, 0, who, 3675 who->failmsg (
3494 "Oops, it feels deadly cold! " 3676 "Oops, it feels deadly cold! "
3495 "H<Maybe it wasn't such a bright idea to apply this cursed/damned item.>"); 3677 "H<Maybe it wasn't such a bright idea to apply this cursed or damned item.>"
3678 );
3496 SET_FLAG (op, FLAG_KNOWN_CURSED); 3679 SET_FLAG (op, FLAG_KNOWN_CURSED);
3497 } 3680 }
3498 3681
3499 if (who->type == PLAYER) 3682 if (object *pl = op->visible_to ())
3500 {
3501 /* if multiple objects were applied, update both slots */
3502 if (tmp)
3503 esrv_send_item (who, tmp);
3504
3505 esrv_send_item (who, op); 3683 esrv_send_item (pl, op);
3506 }
3507 3684
3508 return 0; 3685 return 0;
3509}
3510
3511int
3512monster_apply_special (object *who, object *op, int aflags)
3513{
3514 if (QUERY_FLAG (op, FLAG_UNPAID) && !QUERY_FLAG (op, FLAG_APPLIED))
3515 return 1;
3516
3517 return apply_special (who, op, aflags);
3518} 3686}
3519 3687
3520/** 3688/**
3521 * Map was just loaded, handle op's initialisation. 3689 * Map was just loaded, handle op's initialisation.
3522 * 3690 *
… …
3525int 3693int
3526auto_apply (object *op) 3694auto_apply (object *op)
3527{ 3695{
3528 object *tmp = NULL, *tmp2; 3696 object *tmp = NULL, *tmp2;
3529 int i; 3697 int i;
3698
3699 CLEAR_FLAG (op, FLAG_AUTO_APPLY);
3530 3700
3531 switch (op->type) 3701 switch (op->type)
3532 { 3702 {
3533 case SHOP_FLOOR: 3703 case SHOP_FLOOR:
3534 if (!op->has_random_items ()) 3704 if (!op->has_random_items ())
… …
3536 3706
3537 do 3707 do
3538 { 3708 {
3539 i = 10; /* let's give it 10 tries */ 3709 i = 10; /* let's give it 10 tries */
3540 while ((tmp = generate_treasure (op->randomitems, 3710 while ((tmp = generate_treasure (op->randomitems,
3541 op->stats.exp ? (int) op->stats.exp : MAX (op->map->difficulty, 5))) == NULL && --i); 3711 op->stats.exp
3712 ? (int) op->stats.exp
3713 : max (op->map->difficulty, 5)))
3714 == NULL && --i);
3715
3542 if (tmp == NULL) 3716 if (tmp == NULL)
3543 return 0; 3717 return 0;
3718
3544 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) 3719 if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
3545 { 3720 {
3546 tmp->destroy (); 3721 tmp->destroy ();
3547 tmp = NULL; 3722 tmp = NULL;
3548 } 3723 }
… …
3551 3726
3552 tmp->x = op->x; 3727 tmp->x = op->x;
3553 tmp->y = op->y; 3728 tmp->y = op->y;
3554 SET_FLAG (tmp, FLAG_UNPAID); 3729 SET_FLAG (tmp, FLAG_UNPAID);
3555 insert_ob_in_map (tmp, op->map, NULL, 0); 3730 insert_ob_in_map (tmp, op->map, NULL, 0);
3556 CLEAR_FLAG (op, FLAG_AUTO_APPLY);
3557 identify (tmp); 3731 identify (tmp);
3558 break; 3732 break;
3559 3733
3560 case TREASURE: 3734 case TREASURE:
3561 if (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)) 3735 if (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE))
… …
3568 /* If we generated an object and put it in this object inventory, 3742 /* If we generated an object and put it in this object inventory,
3569 * move it to the parent object as the current object is about 3743 * move it to the parent object as the current object is about
3570 * to disappear. An example of this item is the random_* stuff 3744 * to disappear. An example of this item is the random_* stuff
3571 * that is put inside other objects. 3745 * that is put inside other objects.
3572 */ 3746 */
3573 for (tmp = op->inv; tmp; tmp = tmp2)
3574 {
3575 tmp2 = tmp->below;
3576 tmp->remove ();
3577
3578 if (op->env) 3747 if (op->env)
3579 insert_ob_in_ob (tmp, op->env); 3748 while (op->inv)
3580 else 3749 op->env->insert (op->inv);
3581 tmp->destroy ();
3582 }
3583 3750
3584 op->destroy (); 3751 op->destroy ();
3585 break; 3752 break;
3586 } 3753 }
3587 return tmp ? 1 : 0; 3754
3755 return !!tmp;
3588} 3756}
3589 3757
3590/** 3758/**
3591 * fix_auto_apply goes through the entire map every time a map 3759 * fix_auto_apply goes through the entire map every time a map
3592 * is loaded or swapped in and performs special actions for 3760 * is loaded or swapped in and performs special actions for
… …
3606 3774
3607 if (tmp->inv) 3775 if (tmp->inv)
3608 { 3776 {
3609 object *invtmp, *invnext; 3777 object *invtmp, *invnext;
3610 3778
3611 for (invtmp = tmp->inv; invtmp != NULL; invtmp = invnext) 3779 for (invtmp = tmp->inv; invtmp; invtmp = invnext)
3612 { 3780 {
3613 invnext = invtmp->below; 3781 invnext = invtmp->below;
3614 3782
3615 if (QUERY_FLAG (invtmp, FLAG_AUTO_APPLY)) 3783 if (QUERY_FLAG (invtmp, FLAG_AUTO_APPLY))
3616 auto_apply (invtmp); 3784 auto_apply (invtmp);
3617 else if (invtmp->type == TREASURE && invtmp->has_random_items ()) 3785 else if (invtmp->type == TREASURE && invtmp->has_random_items ())
3618 { 3786 {
3619 while ((invtmp->stats.hp--) > 0) 3787 while (invtmp->stats.hp-- > 0)
3620 create_treasure (invtmp->randomitems, invtmp, 0, difficulty, 0); 3788 create_treasure (invtmp->randomitems, invtmp, 0, difficulty, 0);
3621 3789
3622 invtmp->randomitems = NULL; 3790 invtmp->randomitems = NULL;
3623 } 3791 }
3624 else if (invtmp && invtmp->arch 3792 else if (invtmp && invtmp->arch
… …
3629 * treasure again for this object 3797 * treasure again for this object
3630 */ 3798 */
3631 invtmp->randomitems = NULL; 3799 invtmp->randomitems = NULL;
3632 } 3800 }
3633 } 3801 }
3802
3634 /* This is really temporary - the code at the bottom will 3803 /* This is really temporary - the code at the bottom will
3635 * also set randomitems to null. The problem is there are bunches 3804 * also set randomitems to null. The problem is there are bunches
3636 * of maps/players already out there with items that have spells 3805 * of maps/players already out there with items that have spells
3637 * which haven't had the randomitems set to null yet. 3806 * which haven't had the randomitems set to null yet.
3638 * MSW 2004-05-13 3807 * MSW 2004-05-13
… …
3642 * Ryo 2004-08-16 3811 * Ryo 2004-08-16
3643 */ 3812 */
3644 if (tmp->type == WAND || tmp->type == ROD || tmp->type == SCROLL 3813 if (tmp->type == WAND || tmp->type == ROD || tmp->type == SCROLL
3645 || tmp->type == HORN || tmp->type == FIREWALL || tmp->type == POTION || tmp->type == ALTAR || tmp->type == SPELLBOOK) 3814 || tmp->type == HORN || tmp->type == FIREWALL || tmp->type == POTION || tmp->type == ALTAR || tmp->type == SPELLBOOK)
3646 tmp->randomitems = NULL; 3815 tmp->randomitems = NULL;
3647
3648 } 3816 }
3649 3817
3650 if (QUERY_FLAG (tmp, FLAG_AUTO_APPLY)) 3818 if (QUERY_FLAG (tmp, FLAG_AUTO_APPLY))
3651 auto_apply (tmp); 3819 auto_apply (tmp);
3652 else if ((tmp->type == TREASURE || (tmp->type == CONTAINER)) && tmp->has_random_items ()) 3820 else if ((tmp->type == TREASURE || (tmp->type == CONTAINER)) && tmp->has_random_items ())
… …
3685 } 3853 }
3686 3854
3687 for (mapspace *ms = spaces + size (); ms-- > spaces; ) 3855 for (mapspace *ms = spaces + size (); ms-- > spaces; )
3688 for (object *tmp = ms->bot; tmp; tmp = tmp->above) 3856 for (object *tmp = ms->bot; tmp; tmp = tmp->above)
3689 if (tmp->above && (tmp->type == TRIGGER_BUTTON || tmp->type == TRIGGER_PEDESTAL)) 3857 if (tmp->above && (tmp->type == TRIGGER_BUTTON || tmp->type == TRIGGER_PEDESTAL))
3690 check_trigger (tmp, tmp->above); 3858 check_trigger (tmp, tmp->above, tmp->above);
3691} 3859}
3692 3860
3693/** 3861/**
3694 * Handles player eating food that temporarily changes status (resistances, stats). 3862 * Handles player eating food that temporarily changes status (resistances, stats).
3695 * This used to call cast_change_attr(), but 3863 * This used to call cast_change_attr(), but
… …
3700eat_special_food (object *who, object *food) 3868eat_special_food (object *who, object *food)
3701{ 3869{
3702 object *force; 3870 object *force;
3703 int i, did_one = 0; 3871 int i, did_one = 0;
3704 3872
3705 force = get_archetype (FORCE_NAME); 3873 char buf[64];
3874 snprintf (buf, sizeof(buf), "sp_food_%s", &food->title);
3875 shstr key (buf);
3706 3876
3707 for (i = 0; i < NUM_STATS; i++)
3708 if (sint8 k = food->stats.stat (i))
3709 {
3710 force->stats.stat (i) = k;
3711 did_one = 1;
3712 }
3713
3714 /* check if we can protect the eater */
3715 for (i = 0; i < NROFATTACKS; i++)
3716 {
3717 if (food->resist[i] > 0)
3718 {
3719 force->resist[i] = food->resist[i] / 2;
3720 did_one = 1;
3721 }
3722 }
3723
3724 if (did_one)
3725 {
3726 force->set_speed (0.1);
3727 /* bigger morsel of food = longer effect time */ 3877 /* bigger morsel of food = longer effect time */
3728 force->duration = food->stats.food / 5; 3878 int duration = TIME2TICK (food->stats.food);
3729 SET_FLAG (force, FLAG_APPLIED); 3879
3730 change_abil (who, force); 3880 if (force = who->force_find (key))
3731 insert_ob_in_ob (force, who); 3881 {
3882 if (duration > fabs (force->speed_left / force->speed))
3883 {
3884 new_draw_info_format (NDI_UNIQUE, 0, who, "More magical force spreads through you. H<The effect will last for about %.10g more seconds.>", TICK2TIME (duration));
3885 force->force_set_timer (duration);
3886 }
3887 else
3888 new_draw_info (NDI_UNIQUE, 0, who, "It had no additional effect.");
3889
3890 return;
3732 } 3891 }
3733 else 3892 else
3893 {
3894 force = who->force_add (key, duration);
3895 force->name = key;
3896
3897 /* check if the food affects a stat */
3898 for (i = 0; i < NUM_STATS; i++)
3899 if (sint8 k = food->stats.stat (i))
3900 {
3901 force->stats.stat (i) = k;
3902 did_one = 1;
3903 }
3904
3905 /* check if we can protect the eater */
3906 for (i = 0; i < NROFATTACKS; i++)
3907 {
3908 if (food->resist[i] > 0)
3909 {
3910 force->resist[i] = food->resist[i];
3911 did_one = 1;
3912 }
3913 }
3914
3915 if (did_one)
3916 {
3917 new_draw_info_format (NDI_UNIQUE, 0, who, "You are suffused with magical force. H<The effect will last for about %.10g seconds.>", TICK2TIME (duration));
3918
3919 /* make the force take effect and report effects to user */
3920 change_abil (who, force);
3921 }
3922 else
3734 force->destroy (); 3923 force->destroy ();
3924 }
3735 3925
3736 /* check for hp, sp change */ 3926 /* check for hp, sp change */
3737 if (food->stats.hp != 0) 3927 if (food->stats.hp != 0)
3738 { 3928 {
3739 if (QUERY_FLAG (food, FLAG_CURSED)) 3929 if (QUERY_FLAG (food, FLAG_CURSED))
3740 { 3930 {
3741 assign (who->contr->killer, food->name); 3931 who->contr->killer = food;
3742 hit_player (who, food->stats.hp, food, AT_POISON, 1); 3932 hit_player (who, food->stats.hp, food, AT_POISON, 1);
3743 new_draw_info (NDI_UNIQUE, 0, who, "Eck!...that was poisonous!"); 3933 who->failmsg ("Eck!...that was poisonous!");
3744 } 3934 }
3745 else 3935 else
3746 { 3936 {
3747 if (food->stats.hp > 0) 3937 if (food->stats.hp > 0)
3748 new_draw_info (NDI_UNIQUE, 0, who, "You begin to feel better."); 3938 who->statusmsg ("You begin to feel better.");
3749 else 3939 else
3750 new_draw_info (NDI_UNIQUE, 0, who, "Eck!...that was poisonous!"); 3940 who->failmsg ("Eck!...that was poisonous!");
3941
3751 who->stats.hp += food->stats.hp; 3942 who->stats.hp += food->stats.hp;
3752 } 3943 }
3753 } 3944 }
3945
3754 if (food->stats.sp != 0) 3946 if (food->stats.sp != 0)
3755 { 3947 {
3756 if (QUERY_FLAG (food, FLAG_CURSED)) 3948 if (QUERY_FLAG (food, FLAG_CURSED))
3757 { 3949 {
3758 new_draw_info (NDI_UNIQUE, 0, who, "You are drained of mana!"); 3950 who->failmsg ("You are drained of mana!");
3759 who->stats.sp -= food->stats.sp; 3951 who->stats.sp -= food->stats.sp;
3760 if (who->stats.sp < 0) 3952 if (who->stats.sp < 0)
3761 who->stats.sp = 0; 3953 who->stats.sp = 0;
3762 } 3954 }
3763 else 3955 else
3764 { 3956 {
3765 new_draw_info (NDI_UNIQUE, 0, who, "You feel a rush of magical energy!"); 3957 who->statusmsg ("You feel a rush of magical energy!");
3766 who->stats.sp += food->stats.sp; 3958 who->stats.sp += food->stats.sp;
3767 /* place limit on max sp from food? */ 3959 /* place limit on max sp from food? */
3768 } 3960 }
3769 } 3961 }
3962
3770 who->update_stats (); 3963 who->update_stats ();
3771}
3772
3773/**
3774 * Designed primarily to light torches/lanterns/etc.
3775 * Also burns up burnable material too. First object in the inventory is
3776 * the selected object to "burn". -b.t.
3777 */
3778void
3779apply_lighter (object *who, object *lighter)
3780{
3781 object *item;
3782 int is_player_env = 0;
3783
3784 item = find_marked_object (who);
3785 if (item)
3786 {
3787 if (lighter->last_eat && lighter->stats.food)
3788 { /* lighter gets used up */
3789 /* Split multiple lighters if they're being used up. Otherwise *
3790 * one charge from each would be used up. --DAMN */
3791 if (lighter->nrof > 1)
3792 {
3793 object *oneLighter = lighter->clone ();
3794
3795 lighter->nrof -= 1;
3796 oneLighter->nrof = 1;
3797 oneLighter->stats.food--;
3798 esrv_send_item (who, lighter);
3799 oneLighter = insert_ob_in_ob (oneLighter, who);
3800 esrv_send_item (who, oneLighter);
3801 }
3802 else
3803 lighter->stats.food--;
3804 }
3805 else if (lighter->last_eat)
3806 { /* no charges left in lighter */
3807 new_draw_info_format (NDI_UNIQUE, 0, who, "You attempt to light the %s with a used up %s.", &item->name, &lighter->name);
3808 return;
3809 }
3810
3811 /* Perhaps we should split what we are trying to light on fire?
3812 * I can't see many times when you would want to light multiple
3813 * objects at once.
3814 */
3815
3816 if (who == item->in_player ())
3817 is_player_env = 1;
3818
3819 save_throw_object (item, AT_FIRE, who);
3820
3821 if (item->destroyed ())
3822 {
3823 new_draw_info_format (NDI_UNIQUE, 0, who, "You light the %s with the %s.", &item->name, &lighter->name);
3824 /* Need to update the player so that the players glow radius
3825 * gets changed.
3826 */
3827 if (is_player_env)
3828 who->update_stats ();
3829 }
3830 else
3831 new_draw_info_format (NDI_UNIQUE, 0, who, "You attempt to light the %s with the %s and fail.", &item->name, &lighter->name);
3832 }
3833 else /* nothing to light */
3834 new_draw_info (NDI_UNIQUE, 0, who, "You need to mark a lightable object.");
3835
3836}
3837
3838/**
3839 * op made some mistake with a scroll, this takes care of punishment.
3840 * scroll_failure()- hacked directly from spell_failure
3841 */
3842void
3843scroll_failure (object *op, int failure, int power)
3844{
3845 if (abs (failure / 4) > power)
3846 power = abs (failure / 4); /* set minimum effect */
3847
3848 if (failure <= -1 && failure > -15)
3849 { /* wonder */
3850 object *tmp;
3851
3852 new_draw_info (NDI_UNIQUE, 0, op, "Your spell warps!");
3853 tmp = get_archetype (SPELL_WONDER);
3854 cast_wonder (op, op, 0, tmp);
3855 tmp->destroy ();
3856 }
3857 else if (failure <= -15 && failure > -35)
3858 { /* drain mana */
3859 new_draw_info (NDI_UNIQUE, 0, op, "Your mana is drained!.");
3860 op->stats.sp -= random_roll (0, power - 1, op, PREFER_LOW);
3861 if (op->stats.sp < 0)
3862 op->stats.sp = 0;
3863 }
3864 else if (settings.spell_failure_effects == TRUE)
3865 {
3866 if (failure <= -35 && failure > -60)
3867 { /* confusion */
3868 new_draw_info (NDI_UNIQUE, 0, op, "The magic recoils on you!");
3869 confuse_player (op, op, power);
3870 }
3871 else if (failure <= -60 && failure > -70)
3872 { /* paralysis */
3873 new_draw_info (NDI_UNIQUE, 0, op, "The magic recoils and paralyzes " "you!");
3874 paralyze_player (op, op, power);
3875 }
3876 else if (failure <= -70 && failure > -80)
3877 { /* blind */
3878 new_draw_info (NDI_UNIQUE, 0, op, "The magic recoils on you!");
3879 blind_player (op, op, power);
3880 }
3881 else if (failure <= -80)
3882 { /* blast the immediate area */
3883 object *tmp = get_archetype (LOOSE_MANA);
3884 cast_magic_storm (op, tmp, power);
3885 new_draw_info (NDI_UNIQUE, 0, op, "You unleash uncontrolled mana!");
3886 tmp->destroy ();
3887 }
3888 }
3889} 3964}
3890 3965
3891void 3966void
3892apply_changes_to_player (object *pl, object *change) 3967apply_changes_to_player (object *pl, object *change)
3893{ 3968{
… …
3941 } 4016 }
3942 4017
3943 /* insert the randomitems from the change's treasurelist into 4018 /* insert the randomitems from the change's treasurelist into
3944 * the player ref: player.c 4019 * the player ref: player.c
3945 */ 4020 */
3946 if (change->randomitems != NULL) 4021 if (change->randomitems)
3947 give_initial_items (pl, change->randomitems); 4022 give_initial_items (pl, change->randomitems);
3948 4023
3949 /* set up the face, for some races. */ 4024 /* set up the face, for some races. */
3950 4025
3951 /* first, look for the force object banning 4026 /* first, look for the force object banning
3952 * changing the face. Certain races never change face with class. 4027 * changing the face. Certain races never change face with class.
3953 */ 4028 */
3954 for (walk = pl->inv; walk != NULL; walk = walk->below) 4029 for (walk = pl->inv; walk; walk = walk->below)
3955 if (!strcmp (walk->name, "NOCLASSFACECHANGE")) 4030 if (walk->name == shstr_NOCLASSFACECHANGE)
3956 flag_change_face = 0; 4031 flag_change_face = 0;
3957 4032
3958 if (flag_change_face) 4033 if (flag_change_face)
3959 { 4034 {
3960 pl->animation_id = GET_ANIM_ID (change);
3961 pl->face = change->face; 4035 pl->face = change->face;
3962 4036 pl->animation_id = change->animation_id;
3963 if (QUERY_FLAG (change, FLAG_ANIMATE)) 4037 pl->flag [FLAG_ANIMATE] = change->flag [FLAG_ANIMATE];
3964 SET_FLAG (pl, FLAG_ANIMATE);
3965 else
3966 CLEAR_FLAG (pl, FLAG_ANIMATE);
3967 } 4038 }
3968 4039
3969 /* check the special case of can't use weapons */ 4040 /* check the special case of can't use weapons */
3970 /*if(QUERY_FLAG(change,FLAG_USE_WEAPON)) CLEAR_FLAG(pl,FLAG_USE_WEAPON); */ 4041 /*if(QUERY_FLAG(change,FLAG_USE_WEAPON)) CLEAR_FLAG(pl,FLAG_USE_WEAPON); */
3971 if (!strcmp (change->name, "monk")) 4042 if (change->name == shstr_monk)
3972 CLEAR_FLAG (pl, FLAG_USE_WEAPON); 4043 CLEAR_FLAG (pl, FLAG_USE_WEAPON);
3973 4044
3974 break; 4045 break;
3975 } 4046 }
3976 } 4047 }
3977} 4048}
3978 4049
3979/**
3980 * This handles items of type 'transformer'.
3981 * Basically those items, used with a marked item, transform both items into something
3982 * else.
3983 * "Transformer" item has food decreased by 1, removed if 0 (0 at start means illimited)..
3984 * Change information is contained in the 'slaying' field of the marked item.
3985 * The format is as follow: transformer:[number ]yield[;transformer:...].
3986 * This way an item can be transformed in many things, and/or many objects.
3987 * The 'slaying' field for transformer is used as verb for the action.
3988 */
3989void
3990apply_item_transformer (object *pl, object *transformer)
3991{
3992 object *marked;
3993 object *new_item;
3994 char *find;
3995 char *separator;
3996 int yield;
3997 char got[MAX_BUF];
3998 int len;
3999
4000 if (!pl || !transformer)
4001 return;
4002
4003 marked = find_marked_object (pl);
4004
4005 if (!marked)
4006 {
4007 new_draw_info_format (NDI_UNIQUE, 0, pl, "Use the %s with what item?", query_name (transformer));
4008 return;
4009 }
4010
4011 if (!marked->slaying)
4012 {
4013 new_draw_info_format (NDI_UNIQUE, 0, pl, "You can't use the %s with your %s!", query_name (transformer), query_name (marked));
4014 return;
4015 }
4016
4017 /* check whether they are compatible or not */
4018 find = strstr (marked->slaying, transformer->arch->archname);
4019 if (!find || (*(find + strlen (transformer->arch->archname)) != ':'))
4020 {
4021 new_draw_info_format (NDI_UNIQUE, 0, pl, "You can't use the %s with your %s!", query_name (transformer), query_name (marked));
4022 return;
4023 }
4024
4025 find += strlen (transformer->arch->archname) + 1;
4026 /* Item can be used, now find how many and what it yields */
4027 if (isdigit (*(find)))
4028 {
4029 yield = atoi (find);
4030 if (yield < 1)
4031 {
4032 LOG (llevDebug, "apply_item_transformer: item %s has slaying-yield %d.", query_base_name (marked, 0), yield);
4033 yield = 1;
4034 }
4035 }
4036 else
4037 yield = 1;
4038
4039 while (isdigit (*find))
4040 find++;
4041 while (*find == ' ')
4042 find++;
4043
4044 memset (got, 0, MAX_BUF);
4045
4046 if ((separator = strchr (find, ';')) != NULL)
4047 len = separator - find;
4048 else
4049 len = strlen (find);
4050
4051 if (len > MAX_BUF - 1)
4052 len = MAX_BUF - 1;
4053
4054 strcpy (got, find);
4055 got[len] = '\0';
4056
4057 /* Now create new item, remove used ones when required. */
4058 new_item = get_archetype (got);
4059 if (!new_item)
4060 {
4061 new_draw_info_format (NDI_UNIQUE, 0, pl, "This %s is strange, better to not use it.", query_base_name (marked, 0));
4062 return;
4063 }
4064
4065 new_item->nrof = yield;
4066 new_draw_info_format (NDI_UNIQUE, 0, pl, "You %s the %s.", &transformer->slaying, query_base_name (marked, 0));
4067 insert_ob_in_ob (new_item, pl);
4068 esrv_send_inventory (pl, pl);
4069 /* Eat up one item */
4070 decrease_ob_nr (marked, 1);
4071
4072 /* Eat one transformer if needed */
4073 if (transformer->stats.food)
4074 if (--transformer->stats.food == 0)
4075 decrease_ob_nr (transformer, 1);
4076}

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