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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.16 by root, Tue Dec 12 20:53:03 2006 UTC vs.
Revision 1.71 by root, Wed Aug 29 20:40:25 2007 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3 3 *
4 * Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4 Copyright (C) 2002 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * Crossfire TRT is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 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,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 *
20
21 The authors can be reached via e-mail at <crossfire@schmorp.de> 21 * The authors can be reached via e-mail to <crossfire@schmorp.de>
22*/ 22 */
23 23
24#include <global.h> 24#include <global.h>
25#include <object.h> 25#include <object.h>
26#include <living.h> 26#include <living.h>
27#ifndef __CEXTRACT__
28# include <sproto.h> 27#include <sproto.h>
29#endif
30#include <spells.h> 28#include <spells.h>
31#include <sounds.h> 29#include <sounds.h>
32 30
33/* cast_magic_storm: This is really used mostly for spell 31/* cast_magic_storm: This is really used mostly for spell
34 * fumbles at the like. tmp is the object to propogate. 32 * fumbles at the like. tmp is the object to propogate.
… …
37void 35void
38cast_magic_storm (object *op, object *tmp, int lvl) 36cast_magic_storm (object *op, object *tmp, int lvl)
39{ 37{
40 if (!tmp) 38 if (!tmp)
41 return; /* error */ 39 return; /* error */
40
42 tmp->level = op->level; 41 tmp->level = op->level;
43 tmp->x = op->x;
44 tmp->y = op->y;
45 tmp->range += lvl / 5; /* increase the area of destruction */ 42 tmp->range += lvl / 5; /* increase the area of destruction */
46 tmp->duration += lvl / 5; 43 tmp->duration += lvl / 5;
47 44
48 /* Put a cap on duration for this - if the player fails in their 45 /* Put a cap on duration for this - if the player fails in their
49 * apartment, don't want it to go on so long that it kills them 46 * apartment, don't want it to go on so long that it kills them
50 * multiple times. Also, damge already increases with level, 47 * multiple times. Also, damge already increases with level,
51 * so don't really need to increase the duration as much either. 48 * so don't really need to increase the duration as much either.
52 */ 49 */
53 if (tmp->duration >= 40) 50 if (tmp->duration >= 40)
54 tmp->duration = 40; 51 tmp->duration = 40;
52
55 tmp->stats.dam = lvl; /* nasty recoils! */ 53 tmp->stats.dam = lvl; /* nasty recoils! */
56 tmp->stats.maxhp = tmp->count; /* tract single parent */ 54 tmp->stats.maxhp = tmp->count; /* tract single parent */
57 insert_ob_in_map (tmp, op->map, op, 0);
58 55
56 tmp->insert_at (op, op);
59} 57}
60
61 58
62int 59int
63recharge (object *op, object *caster, object *spell_ob) 60recharge (object *op, object *caster, object *spell_ob)
64{ 61{
65 object *wand, *tmp; 62 object *wand, *tmp;
… …
72 return 0; 69 return 0;
73 } 70 }
74 if (!(random_roll (0, 3, op, PREFER_HIGH))) 71 if (!(random_roll (0, 3, op, PREFER_HIGH)))
75 { 72 {
76 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand)); 73 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));
77 play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE); 74 op->play_sound (sound_find ("ob_explode"));
78 esrv_del_item (op->contr, wand->count); 75 esrv_del_item (op->contr, wand->count);
79 wand->remove ();
80 wand->destroy (0); 76 wand->destroy ();
81 tmp = get_archetype ("fireball"); 77 tmp = get_archetype ("fireball");
82 tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10; 78 tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
79
83 if (!tmp->stats.dam) 80 if (!tmp->stats.dam)
84 tmp->stats.dam = 1; 81 tmp->stats.dam = 1;
82
85 tmp->stats.hp = tmp->stats.dam / 2; 83 tmp->stats.hp = tmp->stats.dam / 2;
84
86 if (tmp->stats.hp < 2) 85 if (tmp->stats.hp < 2)
87 tmp->stats.hp = 2; 86 tmp->stats.hp = 2;
88 tmp->x = op->x; 87
89 tmp->y = op->y; 88 tmp->insert_at (op);
90 insert_ob_in_map (tmp, op->map, NULL, 0);
91 return 1; 89 return 1;
92 } 90 }
93 91
94 ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)); 92 ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));
93
95 if (wand->inv && wand->inv->level) 94 if (wand->inv && wand->inv->level)
96 ncharges /= wand->inv->level; 95 ncharges /= wand->inv->level;
97 else 96 else
98 { 97 {
99 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand)); 98 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));
100 return 0; 99 return 0;
101 } 100 }
101
102 if (!ncharges) 102 if (!ncharges)
103 ncharges = 1; 103 ncharges = 1;
104 104
105 wand->stats.food += ncharges; 105 wand->stats.food += ncharges;
106 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand)); 106 new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
107
107 if (wand->arch && QUERY_FLAG (&wand->arch->clone, FLAG_ANIMATE)) 108 if (wand->arch && QUERY_FLAG (wand->arch, FLAG_ANIMATE))
108 { 109 {
109 SET_FLAG (wand, FLAG_ANIMATE); 110 SET_FLAG (wand, FLAG_ANIMATE);
110 wand->speed = wand->arch->clone.speed; 111 wand->set_speed (wand->arch->speed);
111 update_ob_speed (wand);
112 } 112 }
113
113 return 1; 114 return 1;
114} 115}
115 116
116/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows 117/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows
117 * based on whether a crossbow or bow is equiped. If neither, it defaults to 118 * based on whether a crossbow or bow is equiped. If neither, it defaults to
… …
121 * great a plus, the default is used. 122 * great a plus, the default is used.
122 * The # of arrows created also goes up with level, so if a 30th level mage 123 * The # of arrows created also goes up with level, so if a 30th level mage
123 * wants LOTS of arrows, and doesn't care what the plus is he could 124 * wants LOTS of arrows, and doesn't care what the plus is he could
124 * create nonnmagic arrows, or even -1, etc... 125 * create nonnmagic arrows, or even -1, etc...
125 */ 126 */
126
127int 127int
128cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg) 128cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)
129{ 129{
130 int missile_plus = 0, bonus_plus = 0; 130 int missile_plus = 0, bonus_plus = 0;
131 const char *missile_name; 131 const char *missile_name;
… …
152 /* If it starts with a letter, presume it is a description */ 152 /* If it starts with a letter, presume it is a description */
153 if (isalpha (*stringarg)) 153 if (isalpha (*stringarg))
154 { 154 {
155 artifact *al = find_artifactlist (missile->type)->items; 155 artifact *al = find_artifactlist (missile->type)->items;
156 156
157 for (; al != NULL; al = al->next) 157 for (; al; al = al->next)
158 if (!strcasecmp (al->item->name, stringarg)) 158 if (!strcasecmp (al->item->name, stringarg))
159 break; 159 break;
160 160
161 if (!al) 161 if (!al)
162 { 162 {
163 missile->destroy (0); 163 missile->destroy ();
164 new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg); 164 new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);
165 return 0; 165 return 0;
166 } 166 }
167 167
168 if (al->item->slaying) 168 if (al->item->slaying)
169 { 169 {
170 missile->destroy (0); 170 missile->destroy ();
171 new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg); 171 new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);
172 return 0; 172 return 0;
173 } 173 }
174 174
175 give_artifact_abilities (missile, al->item); 175 give_artifact_abilities (missile, al->item);
… …
222 if (stringarg) 222 if (stringarg)
223 { 223 {
224 at = find_archetype_by_object_type_name (FOOD, stringarg); 224 at = find_archetype_by_object_type_name (FOOD, stringarg);
225 if (at == NULL) 225 if (at == NULL)
226 at = find_archetype_by_object_type_name (DRINK, stringarg); 226 at = find_archetype_by_object_type_name (DRINK, stringarg);
227 if (at == NULL || at->clone.stats.food > food_value) 227 if (at == NULL || at->stats.food > food_value)
228 stringarg = NULL; 228 stringarg = NULL;
229 } 229 }
230 230
231 if (!stringarg) 231 if (!stringarg)
232 { 232 {
… …
238 * We don't use flesh types because the weight values of those need 238 * We don't use flesh types because the weight values of those need
239 * to be altered from the donor. 239 * to be altered from the donor.
240 */ 240 */
241 241
242 /* We assume the food items don't have multiple parts */ 242 /* We assume the food items don't have multiple parts */
243 for (at_tmp = first_archetype; at_tmp != NULL; at_tmp = at_tmp->next) 243 for_all_archetypes (at_tmp)
244 { 244 {
245 if (at_tmp->clone.type == FOOD || at_tmp->clone.type == DRINK) 245 if (at_tmp->type == FOOD || at_tmp->type == DRINK)
246 { 246 {
247 /* Basically, if the food value is something that is creatable 247 /* Basically, if the food value is something that is creatable
248 * under the limits of the spell and it is higher than 248 * under the limits of the spell and it is higher than
249 * the item we have now, take it instead. 249 * the item we have now, take it instead.
250 */ 250 */
251 if (at_tmp->clone.stats.food <= food_value && (!at || at_tmp->clone.stats.food > at->clone.stats.food)) 251 if (at_tmp->stats.food <= food_value
252 && (!at
253 || at_tmp->stats.food > at->stats.food
254 || (at_tmp->stats.food == at->stats.food
255 && at_tmp->weight < at->weight)))
252 at = at_tmp; 256 at = at_tmp;
253 } 257 }
254 } 258 }
255 } 259 }
260
256 /* Pretty unlikely (there are some very low food items), but you never 261 /* Pretty unlikely (there are some very low food items), but you never
257 * know 262 * know
258 */ 263 */
259 if (!at) 264 if (!at)
260 { 265 {
261 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food."); 266 new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");
262 return 0; 267 return 0;
263 } 268 }
264 269
265 food_value /= at->clone.stats.food; 270 food_value /= at->stats.food;
266 new_op = arch_to_object (at); 271 new_op = arch_to_object (at);
267 new_op->nrof = food_value; 272 new_op->nrof = food_value;
268 273
269 new_op->value = 0; 274 new_op->value = 0;
270 if (new_op->nrof < 1) 275 if (new_op->nrof < 1)
… …
285 if (!dir) 290 if (!dir)
286 { 291 {
287 examine_monster (op, op); 292 examine_monster (op, op);
288 return 1; 293 return 1;
289 } 294 }
295
290 maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob); 296 maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
291 for (r = 1; r < maxrange; r++) 297 for (r = 1; r < maxrange; r++)
292 { 298 {
293 sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir]; 299 sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
294 300
… …
303 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic."); 309 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
304 return 0; 310 return 0;
305 } 311 }
306 if (mflags & P_IS_ALIVE) 312 if (mflags & P_IS_ALIVE)
307 { 313 {
308 for (tmp = get_map_ob (m, x, y); tmp != NULL; tmp = tmp->above) 314 for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)
309 if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER))) 315 if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))
310 { 316 {
311 new_draw_info (NDI_UNIQUE, 0, op, "You detect something."); 317 new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
312 if (tmp->head != NULL) 318 if (tmp->head != NULL)
313 tmp = tmp->head; 319 tmp = tmp->head;
314 examine_monster (op, tmp); 320 examine_monster (op, tmp);
315 return 1; 321 return 1;
316 } 322 }
317 } 323 }
318 } 324 }
325
319 new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing."); 326 new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
320 return 1; 327 return 1;
321} 328}
322
323 329
324/* This checks to see if 'pl' is invisible to 'mon'. 330/* This checks to see if 'pl' is invisible to 'mon'.
325 * does race check, undead check, etc 331 * does race check, undead check, etc
326 * Returns TRUE if mon can't see pl, false 332 * Returns TRUE if mon can't see pl, false
327 * otherwise. This doesn't check range, walls, etc. It 333 * otherwise. This doesn't check range, walls, etc. It
… …
329 * pl is invisible. 335 * pl is invisible.
330 */ 336 */
331int 337int
332makes_invisible_to (object *pl, object *mon) 338makes_invisible_to (object *pl, object *mon)
333{ 339{
334
335 if (!pl->invisible) 340 if (!pl->invisible)
336 return 0; 341 return 0;
342
337 if (pl->type == PLAYER) 343 if (pl->type == PLAYER)
338 { 344 {
339 /* If race isn't set, then invisible unless it is undead */ 345 /* If race isn't set, then invisible unless it is undead */
340 if (!pl->contr->invis_race) 346 if (!pl->contr->invis_race)
341 { 347 {
342 if (QUERY_FLAG (mon, FLAG_UNDEAD)) 348 if (QUERY_FLAG (mon, FLAG_UNDEAD))
343 return 0; 349 return 0;
350
344 return 1; 351 return 1;
345 } 352 }
353
346 /* invis_race is set if we get here */ 354 /* invis_race is set if we get here */
347 if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon)) 355 if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))
348 return 1; 356 return 1;
357
349 /* No race, can't be invisible to it */ 358 /* No race, can't be invisible to it */
350 if (!mon->race) 359 if (!mon->race)
351 return 0; 360 return 0;
361
352 if (strstr (mon->race, pl->contr->invis_race)) 362 if (strstr (mon->race, pl->contr->invis_race))
353 return 1; 363 return 1;
364
354 /* Nothing matched above, return 0 */ 365 /* Nothing matched above, return 0 */
355 return 0; 366 return 0;
356 } 367 }
357 else 368 else
358 { 369 {
… …
371 * normal applies. 382 * normal applies.
372 */ 383 */
373int 384int
374cast_invisible (object *op, object *caster, object *spell_ob) 385cast_invisible (object *op, object *caster, object *spell_ob)
375{ 386{
376 object *tmp;
377
378 if (op->invisible > 1000) 387 if (op->invisible > 1000)
379 { 388 {
380 new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further"); 389 new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");
381 return 0; 390 return 0;
382 } 391 }
… …
398 else 407 else
399 op->contr->tmp_invis = 1; 408 op->contr->tmp_invis = 1;
400 409
401 op->contr->hidden = 0; 410 op->contr->hidden = 0;
402 } 411 }
412
403 if (makes_invisible_to (op, op)) 413 if (makes_invisible_to (op, op))
404 new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!"); 414 new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");
405 else 415 else
406 new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!"); 416 new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");
407 417
408 update_object (op, UP_OBJ_FACE); 418 update_object (op, UP_OBJ_CHANGE);
409 419
410 /* Only search the active objects - only these should actually do 420 /* Only search the active objects - only these should actually do
411 * harm to the player. 421 * harm to the player.
412 */ 422 */
413 for (tmp = active_objects; tmp != NULL; tmp = tmp->active_next) 423 for_all_actives (tmp)
414 if (tmp->enemy == op) 424 if (tmp->enemy == op)
415 tmp->enemy = NULL; 425 tmp->enemy = 0;
426
416 return 1; 427 return 1;
417} 428}
418 429
419/* earth to dust spell. Basically destroys earthwalls in the area. 430/* earth to dust spell. Basically destroys earthwalls in the area.
420 */ 431 */
… …
441 452
442 if (mflags & P_OUT_OF_MAP) 453 if (mflags & P_OUT_OF_MAP)
443 continue; 454 continue;
444 455
445 // earth to dust tears down everything that can be teared down 456 // earth to dust tears down everything that can be teared down
446 for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next) 457 for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
447 { 458 {
448 next = tmp->above; 459 next = tmp->above;
449 if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN)) 460 if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
450 hit_player (tmp, 9998, op, AT_PHYSICAL, 0); 461 hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
451 } 462 }
452 } 463 }
464
453 return 1; 465 return 1;
454} 466}
455
456 467
457void 468void
458execute_word_of_recall (object *op) 469execute_word_of_recall (object *op)
459{ 470{
460 object *wor = op; 471 if (object *pl = op->in_player ())
461 472 {
462 while (op != NULL && op->type != PLAYER) 473 if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))
463 op = op->env;
464
465 if (op != NULL && op->map)
466 if ((get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_CLERIC) && (!QUERY_FLAG (op, FLAG_WIZCAST)))
467 new_draw_info (NDI_UNIQUE, 0, op, "You feel something fizzle inside you."); 474 new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
468 else 475 else
476 {
477 // remove first so we do not call update_stats
478 op->remove ();
469 enter_exit (op, wor); 479 pl->enter_exit (op);
480 }
481 }
470 482
471 wor->remove ();
472 wor->destroy (0); 483 op->destroy ();
473} 484}
474 485
475/* Word of recall causes the player to return 'home'. 486/* Word of recall causes the player to return 'home'.
476 * we put a force into the player object, so that there is a 487 * we put a force into the player object, so that there is a
477 * time delay effect. 488 * time delay effect.
… …
496 { 507 {
497 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!"); 508 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
498 LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n"); 509 LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
499 return 0; 510 return 0;
500 } 511 }
512
501 time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob); 513 time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);
502 if (time < 1) 514 if (time < 1)
503 time = 1; 515 time = 1;
504 516
505 /* value of speed really doesn't make much difference, as long as it is 517 /* value of speed really doesn't make much difference, as long as it is
506 * positive. Lower value may be useful so that the problem doesn't 518 * positive. Lower value may be useful so that the problem doesn't
507 * do anything really odd if it say a -1000 or something. 519 * do anything really odd if it say a -1000 or something.
508 */ 520 */
509 dummy->speed = 0.002; 521 dummy->set_speed (0.002);
510 update_ob_speed (dummy);
511 dummy->speed_left = -dummy->speed * time; 522 dummy->speed_left = -dummy->speed * time;
512 dummy->type = SPELL_EFFECT; 523 dummy->type = SPELL_EFFECT;
513 dummy->subtype = SP_WORD_OF_RECALL; 524 dummy->subtype = SP_WORD_OF_RECALL;
514 525
515 /* If we could take advantage of enter_player_savebed() here, it would be 526 /* If we could take advantage of enter_player_savebed() here, it would be
516 * nice, but until the map load fails, we can't. 527 * nice, but until the map load fails, we can't.
517 */ 528 */
518 EXIT_PATH (dummy) = op->contr->savebed_map; 529 EXIT_PATH (dummy) = op->contr->savebed_map;
519 EXIT_X (dummy) = op->contr->bed_x; 530 EXIT_X (dummy) = op->contr->bed_x;
520 EXIT_Y (dummy) = op->contr->bed_y; 531 EXIT_Y (dummy) = op->contr->bed_y;
521 532
522 (void) insert_ob_in_ob (dummy, op); 533 op->insert (dummy);
534
523 new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you."); 535 new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
536
524 return 1; 537 return 1;
525} 538}
526 539
527/* cast_wonder 540/* cast_wonder
528 * wonder is really just a spell that will likely cast another 541 * wonder is really just a spell that will likely cast another
… …
558 return cast_spell (op, caster, dir, newspell, NULL); 571 return cast_spell (op, caster, dir, newspell, NULL);
559 } 572 }
560 return 1; 573 return 1;
561} 574}
562 575
563
564int 576int
565perceive_self (object *op) 577perceive_self (object *op)
566{ 578{
567 char *cp = describe_item (op, op), buf[MAX_BUF]; 579 const char *cp = describe_item (op, op);
568 archetype *at = archetype::find (ARCH_DEPLETION); 580 archetype *at = archetype::find (ARCH_DEPLETION);
569 object *tmp;
570 int i;
571 581
582 dynbuf_text buf;
583
584 if (player *pl = op->contr)
585 if (object *race = archetype::find (op->race))
586 buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";
587
572 tmp = find_god (determine_god (op)); 588 if (object *god = find_god (determine_god (op)))
573 if (tmp) 589 buf << "You worship " << &god->name << ".\n";
574 new_draw_info_format (NDI_UNIQUE, 0, op, "You worship %s", &tmp->name);
575 else 590 else
576 new_draw_info (NDI_UNIQUE, 0, op, "You worship no god"); 591 buf << "You worship no god.\n";
577 592
578 tmp = present_arch_in_ob (at, op); 593 object *tmp = present_arch_in_ob (at, op);
579 594
580 if (*cp == '\0' && tmp == NULL) 595 if (*cp == '\0' && tmp == NULL)
581 new_draw_info (NDI_UNIQUE, 0, op, "You feel very mundane"); 596 buf << "You feel very mundane. ";
582 else 597 else
583 { 598 {
584 new_draw_info (NDI_UNIQUE, 0, op, "You have:"); 599 buf << "You have: " << cp << ".\n";
585 new_draw_info (NDI_UNIQUE, 0, op, cp); 600
586 if (tmp != NULL) 601 if (tmp)
587 {
588 for (i = 0; i < NUM_STATS; i++) 602 for (int i = 0; i < NUM_STATS; i++)
589 { 603 if (tmp->stats.stat (i) < 0)
590 if (get_attr_value (&tmp->stats, i) < 0) 604 buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
591 {
592 new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is depleted by %d", statname[i], -(get_attr_value (&tmp->stats, i)));
593 }
594 }
595 }
596 } 605 }
597 606
598 if (is_dragon_pl (op)) 607 if (is_dragon_pl (op))
599 {
600 /* now grab the 'dragon_ability'-force from the player's inventory */ 608 /* now grab the 'dragon_ability'-force from the player's inventory */
601 for (tmp = op->inv; tmp != NULL; tmp = tmp->below) 609 for (tmp = op->inv; tmp; tmp = tmp->below)
602 { 610 {
603 if (tmp->type == FORCE && !strcmp (tmp->arch->name, "dragon_ability_force")) 611 if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
604 { 612 {
605 if (tmp->stats.exp == 0) 613 if (tmp->stats.exp == 0)
606 {
607 sprintf (buf, "Your metabolism isn't focused on anything."); 614 buf << "Your metabolism isn't focused on anything.\n";
608 }
609 else 615 else
610 {
611 sprintf (buf, "Your metabolism is focused on %s.", change_resist_msg[tmp->stats.exp]); 616 buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
612 } 617
613 new_draw_info (NDI_UNIQUE, 0, op, buf);
614 break; 618 break;
615 } 619 }
616 } 620 }
617 } 621
622 buf << '\0'; // zero-terminate
623
624 new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
625
618 return 1; 626 return 1;
619} 627}
620
621/* int cast_create_town_portal (object *op, object *caster, int dir)
622 *
623 * This function cast the spell of town portal for op
624 *
625 * The spell operates in two passes. During the first one a place
626 * is marked as a destination for the portal. During the second one,
627 * 2 portals are created, one in the position the player cast it and
628 * one in the destination place. The portal are synchronized and 2 forces
629 * are inserted in the player to destruct the portal next time player
630 * creates a new portal pair.
631 * This spell has a side effect that it allows people to meet each other
632 * in a permanent, private, appartements by making a town portal from it
633 * to the town or another public place. So, check if the map is unique and if
634 * so return an error
635 *
636 * Code by Tchize (david.delbecq@usa.net)
637 */
638int
639cast_create_town_portal (object *op, object *caster, object *spell, int dir)
640{
641 object *dummy, *force, *old_force, *tmp;
642 archetype *perm_portal;
643 char portal_name[1024], portal_message[1024];
644 sint16 exitx, exity;
645 maptile *exitmap;
646 int op_level;
647
648
649 /* Check to see if the map the player is currently on is a per player unique
650 * map. This can be determined in that per player unique maps have the
651 * full pathname listed.
652 */
653 if (!strncmp (op->map->path, settings.localdir, strlen (settings.localdir)) && settings.create_home_portals != TRUE)
654 {
655 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You can't cast that here.\n");
656 return 0;
657 }
658
659 /* The first thing to do is to check if we have a marked destination
660 * dummy is used to make a check inventory for the force
661 */
662 dummy = arch_to_object (spell->other_arch);
663 if (dummy == NULL)
664 {
665 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
666 LOG (llevError, "get_object failed (force in cast_create_town_portal for %s!\n", &op->name);
667 return 0;
668 }
669 force = check_inv_recursive (op, dummy);
670
671 if (force == NULL)
672 {
673 /* Here we know there is no destination marked up.
674 * We have 2 things to do:
675 * 1. Mark the destination in the player inventory.
676 * 2. Let the player know it worked.
677 */
678 dummy->name = op->map->path;
679 EXIT_X (dummy) = op->x;
680 EXIT_Y (dummy) = op->y;
681 insert_ob_in_ob (dummy, op);
682 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You fix this place in your mind.\nYou feel you are able to come here from anywhere.");
683 return 1;
684 }
685 dummy->destroy (0);
686
687 /* Here we know where the town portal should go to
688 * We should kill any existing portal associated with the player.
689 * Than we should create the 2 portals.
690 * For each of them, we need:
691 * - To create the portal with the name of the player+destination map
692 * - set the owner of the town portal
693 * - To mark the position of the portal in the player's inventory
694 * for easier destruction.
695 *
696 * The mark works has follow:
697 * slaying: Existing town portal
698 * hp, sp : x & y of the associated portal
699 * name : name of the portal
700 * race : map the portal is in
701 */
702
703 /* First step: killing existing town portals */
704 dummy = get_archetype (spell->race);
705 if (dummy == NULL)
706 {
707 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
708 LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
709 return 0;
710 }
711 perm_portal = archetype::find (spell->slaying);
712
713 /* To kill a town portal, we go trough the player's inventory,
714 * for each marked portal in player's inventory,
715 * -We try load the associated map (if impossible, consider the portal destructed)
716 * -We find any portal in the specified location.
717 * If it has the good name, we destruct it.
718 * -We destruct the force indicating that portal.
719 */
720 while ((old_force = check_inv_recursive (op, dummy)))
721 {
722 exitx = EXIT_X (old_force);
723 exity = EXIT_Y (old_force);
724 LOG (llevDebug, "Trying to kill a portal in %s (%d,%d)\n", &old_force->race, exitx, exity);
725
726 if (!strncmp (old_force->race, settings.localdir, strlen (settings.localdir)))
727 exitmap = ready_map_name (old_force->race, MAP_PLAYER_UNIQUE);
728 else
729 exitmap = ready_map_name (old_force->race, 0);
730
731 if (exitmap)
732 {
733 tmp = present_arch (perm_portal, exitmap, exitx, exity);
734 while (tmp)
735 {
736 if (tmp->name == old_force->name)
737 {
738 tmp->remove ();
739 tmp->destroy (0);
740 break;
741 }
742 else
743 {
744 tmp = tmp->above;
745 }
746 }
747 }
748 old_force->remove ();
749 old_force->destroy (0);
750 LOG (llevDebug, "\n");
751 }
752 dummy->destroy (0);
753
754 /* Creating the portals.
755 * The very first thing to do is to ensure
756 * access to the destination map.
757 * If we can't, don't fizzle. Simply warn player.
758 * This ensure player pays his mana for the spell
759 * because HE is responsible of forgotting.
760 * 'force' is the destination of the town portal, which we got
761 * from the players inventory above.
762 */
763
764 /* Ensure exit map is loaded */
765 if (!strncmp (force->name, settings.localdir, strlen (settings.localdir)))
766 exitmap = ready_map_name (force->name, MAP_PLAYER_UNIQUE);
767 else
768 exitmap = ready_map_name (force->name, 0);
769
770 /* If we were unable to load (ex. random map deleted), warn player */
771 if (exitmap == NULL)
772 {
773 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Something strange happens.\nYou can't remember where to go!?");
774 force->remove ();
775 force->destroy (0);
776 return 1;
777 }
778
779 op_level = caster_level (caster, spell);
780 if (op_level < 15)
781 snprintf (portal_message, 1024,
782 "\nThe air moves around you and\na huge smell of ammonia\nsurounds you as you pass\nthrough %s's tiny portal\nPouah!\n",
783 &op->name);
784 else if (op_level < 30)
785 snprintf (portal_message, 1024,
786 "\n%s's portal smells of ozone.\nYou do a lot of movements and finally pass\nthrough the small hole in the air\n", &op->name);
787 else if (op_level < 60)
788 snprintf (portal_message, 1024, "\nA shining door opens in the air in front of you,\nshowing you the path to another place.\n");
789 else
790 snprintf (portal_message, 1024, "\nAs you walk through %s's portal, flowers come out\nfrom the ground around you.\nYou feel awed.\n",
791 &op->name);
792
793 /* Create a portal in front of player
794 * dummy contain the portal and
795 * force contain the track to kill it later
796 */
797
798 snprintf (portal_name, 1024, "%s's portal to %s", &op->name, &force->name);
799 dummy = get_archetype (spell->slaying); /*The portal */
800 if (dummy == NULL)
801 {
802 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
803 LOG (llevError, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
804 return 0;
805 }
806 EXIT_PATH (dummy) = force->name;
807 EXIT_X (dummy) = EXIT_X (force);
808 EXIT_Y (dummy) = EXIT_Y (force);
809 dummy->name = dummy->name_pl = portal_name;
810 dummy->msg = portal_message;
811 dummy->race = op->name; /*Save the owner of the portal */
812 cast_create_obj (op, caster, dummy, 0);
813
814 /* Now we need to to create a town portal marker inside the player
815 * object, so on future castings, we can know that he has an active
816 * town portal.
817 */
818 tmp = get_archetype (spell->race);
819 if (tmp == NULL)
820 {
821 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
822 LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
823 return 0;
824 }
825 tmp->race = op->map->path;
826 tmp->name = portal_name;
827 EXIT_X (tmp) = dummy->x;
828 EXIT_Y (tmp) = dummy->y;
829 insert_ob_in_ob (tmp, op);
830
831 /* Create a portal in the destination map
832 * dummy contain the portal and
833 * force the track to kill it later
834 * the 'force' variable still contains the 'reminder' of
835 * where this portal goes to.
836 */
837 snprintf (portal_name, 1024, "%s's portal to %s", &op->name, op->map->path);
838 dummy = get_archetype (spell->slaying); /*The portal */
839 if (dummy == NULL)
840 {
841 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
842 LOG (llevError, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
843 return 0;
844 }
845 EXIT_PATH (dummy) = op->map->path;
846 EXIT_X (dummy) = op->x;
847 EXIT_Y (dummy) = op->y;
848 dummy->name = dummy->name_pl = portal_name;
849 dummy->msg = portal_message;
850 dummy->x = EXIT_X (force);
851 dummy->y = EXIT_Y (force);
852 dummy->race = op->name; /*Save the owner of the portal */
853 insert_ob_in_map (dummy, exitmap, op, 0);
854
855 /* Now we create another town portal marker that
856 * points back to the one we just made
857 */
858 tmp = get_archetype (spell->race);
859 if (tmp == NULL)
860 {
861 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
862 LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
863 return 0;
864 }
865 tmp->race = force->name;
866 tmp->name = portal_name;
867 EXIT_X (tmp) = dummy->x;
868 EXIT_Y (tmp) = dummy->y;
869 insert_ob_in_ob (tmp, op);
870
871 /* Describe the player what happened
872 */
873 new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You see air moving and showing you the way home.");
874 force->remove (); /* Delete the force inside the player */
875 force->destroy (0);
876 return 1;
877}
878
879 628
880/* This creates magic walls. Really, it can create most any object, 629/* This creates magic walls. Really, it can create most any object,
881 * within some reason. 630 * within some reason.
882 */ 631 */
883
884int 632int
885magic_wall (object *op, object *caster, int dir, object *spell_ob) 633magic_wall (object *op, object *caster, int dir, object *spell_ob)
886{ 634{
887 object *tmp, *tmp2; 635 object *tmp;
888 int i, posblocked, negblocked, maxrange; 636 int i, posblocked, negblocked, maxrange;
889 sint16 x, y; 637 sint16 x, y;
890 maptile *m; 638 maptile *m;
891 const char *name; 639 const char *name;
892 archetype *at; 640 archetype *at;
… …
900 else 648 else
901 { 649 {
902 x = op->x + freearr_x[dir]; 650 x = op->x + freearr_x[dir];
903 y = op->y + freearr_y[dir]; 651 y = op->y + freearr_y[dir];
904 } 652 }
653
905 m = op->map; 654 m = op->map;
906 655
907 if ((spell_ob->move_block || x != op->x || y != op->y) && 656 if ((spell_ob->move_block || x != op->x || y != op->y) &&
908 (get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) || 657 (get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||
909 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block))) 658 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))
910 { 659 {
911 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way."); 660 new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
912 return 0; 661 return 0;
913 } 662 }
663
914 if (spell_ob->other_arch) 664 if (spell_ob->other_arch)
915 {
916 tmp = arch_to_object (spell_ob->other_arch); 665 tmp = arch_to_object (spell_ob->other_arch);
917 }
918 else if (spell_ob->race) 666 else if (spell_ob->race)
919 { 667 {
920 char buf1[MAX_BUF]; 668 char buf1[MAX_BUF];
921 669
922 sprintf (buf1, spell_ob->race, dir); 670 sprintf (buf1, spell_ob->race, dir);
… …
925 { 673 {
926 LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1); 674 LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
927 new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken."); 675 new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
928 return 0; 676 return 0;
929 } 677 }
678
930 tmp = arch_to_object (at); 679 tmp = arch_to_object (at);
931 } 680 }
932 else 681 else
933 { 682 {
934 LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name); 683 LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
… …
944 } 693 }
945 else if (QUERY_FLAG (tmp, FLAG_ALIVE)) 694 else if (QUERY_FLAG (tmp, FLAG_ALIVE))
946 { 695 {
947 tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob); 696 tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
948 tmp->stats.maxhp = tmp->stats.hp; 697 tmp->stats.maxhp = tmp->stats.hp;
949 set_owner (tmp, op);
950 set_spell_skill (op, caster, spell_ob, tmp);
951 } 698 }
699
952 if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP)) 700 if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))
953 { 701 {
954 tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob); 702 tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
955 SET_FLAG (tmp, FLAG_IS_USED_UP); 703 SET_FLAG (tmp, FLAG_IS_USED_UP);
956 } 704 }
705
957 if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN)) 706 if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))
958 { 707 {
959 tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob); 708 tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
960 tmp->stats.maxhp = tmp->stats.hp; 709 tmp->stats.maxhp = tmp->stats.hp;
961 SET_FLAG (tmp, FLAG_TEAR_DOWN); 710 SET_FLAG (tmp, FLAG_TEAR_DOWN);
962 SET_FLAG (tmp, FLAG_ALIVE); 711 SET_FLAG (tmp, FLAG_ALIVE);
963 } 712 }
964 713
965 /* This can't really hurt - if the object doesn't kill anything, 714 /* This can't really hurt - if the object doesn't kill anything,
966 * these fields just won't be used. 715 * these fields just won't be used. Do not set the owner for
716 * earthwalls, though, so they survive restarts.
967 */ 717 */
968 set_owner (tmp, op); 718 if (tmp->type != EARTHWALL) //TODO
719 tmp->set_owner (op);
720
969 set_spell_skill (op, caster, spell_ob, tmp); 721 set_spell_skill (op, caster, spell_ob, tmp);
970 tmp->x = x;
971 tmp->y = y;
972 tmp->level = caster_level (caster, spell_ob) / 2; 722 tmp->level = caster_level (caster, spell_ob) / 2;
973 723
974 name = tmp->name; 724 name = tmp->name;
975 if ((tmp = insert_ob_in_map (tmp, m, op, 0)) == NULL) 725 if (!(tmp = m->insert (tmp, x, y, op)))
976 { 726 {
977 new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name); 727 new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
978 return 0; 728 return 0;
979 } 729 }
730
980 /* If this is a spellcasting wall, need to insert the spell object */ 731 /* If this is a spellcasting wall, need to insert the spell object */
981 if (tmp->other_arch && tmp->other_arch->clone.type == SPELL) 732 if (tmp->other_arch && tmp->other_arch->type == SPELL)
982 insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp); 733 insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);
983 734
984 /* This code causes the wall to extend some distance in 735 /* This code causes the wall to extend some distance in
985 * each direction, or until an obstruction is encountered. 736 * each direction, or until an obstruction is encountered.
986 * posblocked and negblocked help determine how far the 737 * posblocked and negblocked help determine how far the
… …
1002 m = tmp->map; 753 m = tmp->map;
1003 754
1004 if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) && 755 if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1005 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked) 756 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)
1006 { 757 {
1007 tmp2 = get_object (); 758 object *tmp2 = tmp->clone ();
1008 copy_object (tmp, tmp2); 759 m->insert (tmp2, x, y, op);
1009 tmp2->x = x; 760
1010 tmp2->y = y;
1011 insert_ob_in_map (tmp2, m, op, 0);
1012 /* If this is a spellcasting wall, need to insert the spell object */ 761 /* If this is a spellcasting wall, need to insert the spell object */
1013 if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL) 762 if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1014 insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2); 763 tmp2->insert (arch_to_object (tmp2->other_arch));
1015 764
1016 } 765 }
1017 else 766 else
1018 posblocked = 1; 767 posblocked = 1;
1019 768
… …
1022 m = tmp->map; 771 m = tmp->map;
1023 772
1024 if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) && 773 if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1025 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked) 774 ((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)
1026 { 775 {
1027 tmp2 = get_object (); 776 object *tmp2 = tmp->clone ();
1028 copy_object (tmp, tmp2); 777 m->insert (tmp2, x, y, op);
1029 tmp2->x = x; 778
1030 tmp2->y = y;
1031 insert_ob_in_map (tmp2, m, op, 0);
1032 if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL) 779 if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1033 insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2); 780 tmp2->insert (arch_to_object (tmp2->other_arch));
1034 } 781 }
1035 else 782 else
1036 negblocked = 1; 783 negblocked = 1;
1037 } 784 }
1038 785
… …
1087 { 834 {
1088 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n"); 835 new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
1089 op->contr->count = 0; 836 op->contr->count = 0;
1090 return 0; 837 return 0;
1091 } 838 }
839
1092 op->contr->count = 0; 840 op->contr->count = 0;
1093 841
1094 /* Remove code that puts player on random space on maps. IMO, 842 /* Remove code that puts player on random space on maps. IMO,
1095 * a lot of maps probably have areas the player should not get to, 843 * a lot of maps probably have areas the player should not get to,
1096 * but may not be marked as NO_MAGIC (as they may be bounded 844 * but may not be marked as NO_MAGIC (as they may be bounded
… …
1145 return 0; 893 return 0;
1146 } 894 }
1147 } 895 }
1148 896
1149 /* Actually move the player now */ 897 /* Actually move the player now */
1150 op->remove (); 898 if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))
1151 op->x += freearr_x[dir] * dist;
1152 op->y += freearr_y[dir] * dist;
1153 if ((op = insert_ob_in_map (op, op->map, op, 0)) == NULL)
1154 return 1; 899 return 1;
1155 900
1156 op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */ 901 op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */
1157 return 1; 902 return 1;
1158} 903}
1159
1160 904
1161/* cast_heal: Heals something. 905/* cast_heal: Heals something.
1162 * op is the caster. 906 * op is the caster.
1163 * dir is the direction he is casting it in. 907 * dir is the direction he is casting it in.
1164 * spell is the spell object. 908 * spell is the spell object.
… …
1171 object *poison; 915 object *poison;
1172 int heal = 0, success = 0; 916 int heal = 0, success = 0;
1173 917
1174 tmp = find_target_for_friendly_spell (op, dir); 918 tmp = find_target_for_friendly_spell (op, dir);
1175 919
1176 if (tmp == NULL) 920 if (!tmp)
1177 return 0; 921 return 0;
1178 922
1179 /* Figure out how many hp this spell might cure. 923 /* Figure out how many hp this spell might cure.
1180 * could be zero if this spell heals effects, not damage. 924 * could be zero if this spell heals effects, not damage.
1181 */ 925 */
… …
1184 heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp; 928 heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;
1185 929
1186 if (heal) 930 if (heal)
1187 { 931 {
1188 if (tmp->stats.hp >= tmp->stats.maxhp) 932 if (tmp->stats.hp >= tmp->stats.maxhp)
1189 {
1190 new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed."); 933 new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");
1191 }
1192 else 934 else
1193 { 935 {
1194 /* See how many points we actually heal. Instead of messages 936 /* See how many points we actually heal. Instead of messages
1195 * based on type of spell, we instead do messages based 937 * based on type of spell, we instead do messages based
1196 * on amount of damage healed. 938 * on amount of damage healed.
1197 */ 939 */
1198 if (heal > (tmp->stats.maxhp - tmp->stats.hp)) 940 if (heal > tmp->stats.maxhp - tmp->stats.hp)
1199 heal = tmp->stats.maxhp - tmp->stats.hp; 941 heal = tmp->stats.maxhp - tmp->stats.hp;
942
1200 tmp->stats.hp += heal; 943 tmp->stats.hp += heal;
1201 944
1202 if (tmp->stats.hp >= tmp->stats.maxhp) 945 if (tmp->stats.hp >= tmp->stats.maxhp)
1203 {
1204 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!"); 946 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
1205 }
1206 else if (heal > 50) 947 else if (heal > 50)
1207 {
1208 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!"); 948 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");
1209 }
1210 else if (heal > 25) 949 else if (heal > 25)
1211 {
1212 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close."); 950 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");
1213 }
1214 else if (heal > 10) 951 else if (heal > 10)
1215 {
1216 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade."); 952 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");
1217 }
1218 else 953 else
1219 {
1220 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close."); 954 new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");
1221 } 955
1222 success = 1; 956 success = 1;
1223 } 957 }
1224 } 958 }
959
1225 if (spell->attacktype & AT_DISEASE) 960 if (spell->attacktype & AT_DISEASE)
1226 if (cure_disease (tmp, op)) 961 if (cure_disease (tmp, op, spell))
1227 success = 1; 962 success = 1;
1228 963
1229 if (spell->attacktype & AT_POISON) 964 if (spell->attacktype & AT_POISON)
1230 { 965 {
1231 at = archetype::find ("poisoning"); 966 at = archetype::find ("poisoning");
… …
1235 success = 1; 970 success = 1;
1236 new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed"); 971 new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
1237 poison->stats.food = 1; 972 poison->stats.food = 1;
1238 } 973 }
1239 } 974 }
975
1240 if (spell->attacktype & AT_CONFUSION) 976 if (spell->attacktype & AT_CONFUSION)
1241 { 977 {
1242 poison = present_in_ob_by_name (FORCE, "confusion", tmp); 978 poison = present_in_ob_by_name (FORCE, "confusion", tmp);
1243 if (poison) 979 if (poison)
1244 { 980 {
1245 success = 1; 981 success = 1;
1246 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer"); 982 new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
1247 poison->duration = 1; 983 poison->duration = 1;
1248 } 984 }
1249 } 985 }
986
1250 if (spell->attacktype & AT_BLIND) 987 if (spell->attacktype & AT_BLIND)
1251 { 988 {
1252 at = archetype::find ("blindness"); 989 at = archetype::find ("blindness");
1253 poison = present_arch_in_ob (at, tmp); 990 poison = present_arch_in_ob (at, tmp);
1254 if (poison) 991 if (poison)
… …
1256 success = 1; 993 success = 1;
1257 new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return."); 994 new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
1258 poison->stats.food = 1; 995 poison->stats.food = 1;
1259 } 996 }
1260 } 997 }
998
1261 if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp) 999 if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)
1262 { 1000 {
1263 tmp->stats.sp += spell->last_sp; 1001 tmp->stats.sp += spell->last_sp;
1264 if (tmp->stats.sp > tmp->stats.maxsp) 1002 if (tmp->stats.sp > tmp->stats.maxsp)
1265 tmp->stats.sp = tmp->stats.maxsp; 1003 tmp->stats.sp = tmp->stats.maxsp;
1266 success = 1; 1004 success = 1;
1267 new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!"); 1005 new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");
1268 } 1006 }
1007
1269 if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace) 1008 if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)
1270 { 1009 {
1271 tmp->stats.grace += spell->last_grace; 1010 tmp->stats.grace += spell->last_grace;
1272 if (tmp->stats.grace > tmp->stats.maxgrace) 1011 if (tmp->stats.grace > tmp->stats.maxgrace)
1273 tmp->stats.grace = tmp->stats.maxgrace; 1012 tmp->stats.grace = tmp->stats.maxgrace;
1274 success = 1; 1013 success = 1;
1275 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!"); 1014 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1276 } 1015 }
1016
1277 if (spell->stats.food && tmp->stats.food < 999) 1017 if (spell->stats.food && tmp->stats.food < 999)
1278 { 1018 {
1279 tmp->stats.food += spell->stats.food; 1019 tmp->stats.food += spell->stats.food;
1020
1280 if (tmp->stats.food > 999) 1021 if (tmp->stats.food > 999)
1281 tmp->stats.food = 999; 1022 tmp->stats.food = 999;
1023
1282 success = 1; 1024 success = 1;
1283 /* We could do something a bit better like the messages for healing above */ 1025 /* We could do something a bit better like the messages for healing above */
1284 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food"); 1026 new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1285 } 1027 }
1028
1286 return success; 1029 return success;
1287} 1030}
1288
1289 1031
1290/* This is used for the spells that gain stats. There are no spells 1032/* This is used for the spells that gain stats. There are no spells
1291 * right now that icnrease wis/int/pow on a temp basis, so no 1033 * right now that icnrease wis/int/pow on a temp basis, so no
1292 * good comments for those. 1034 * good comments for those.
1293 */ 1035 */
1294static const char *const no_gain_msgs[NUM_STATS] = { 1036static const char *const no_gain_msgs[NUM_STATS] = {
1295 "You grow no stronger.", 1037 "You grow no stronger.",
1296 "You grow no more agile.", 1038 "You grow no more agile.",
1297 "You don't feel any healthier.", 1039 "You don't feel any healthier.",
1298 "no wis", 1040 "You didn't grow any more intelligent.",
1041 "You do not feel any wiser.",
1042 "You don't feel any more powerful."
1299 "You are no easier to look at.", 1043 "You are no easier to look at.",
1300 "no int",
1301 "no pow"
1302}; 1044};
1303 1045
1304int 1046int
1305cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent) 1047cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1306{ 1048{
1307 object *tmp, *tmp2 = NULL;
1308 object *force = NULL; 1049 object *force = NULL;
1309 int i; 1050 int i;
1310 1051
1311 /* if dir = 99 op defaults to tmp, eat_special_food() requires this. */ 1052 /* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1312 if (dir != 0) 1053 object *tmp = dir
1313 {
1314 tmp = find_target_for_friendly_spell (op, dir); 1054 ? find_target_for_friendly_spell (op, dir)
1315 } 1055 : op;
1316 else
1317 {
1318 tmp = op;
1319 }
1320 1056
1321 if (tmp == NULL) 1057 if (!tmp)
1322 return 0; 1058 return 0;
1323 1059
1324 /* If we've already got a force of this type, don't add a new one. */ 1060 /* If we've already got a force of this type, don't add a new one. */
1325 for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below) 1061 for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1326 { 1062 {
1327 if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY) 1063 if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1328 { 1064 {
1329 if (tmp2->name == spell_ob->name) 1065 if (tmp2->name == spell_ob->name)
1330 { 1066 {
… …
1363 } 1099 }
1364 else 1100 else
1365 { 1101 {
1366 new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect."); 1102 new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1367 } 1103 }
1104
1368 return 1; 1105 return 1;
1369 } 1106 }
1107
1370 force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50; 1108 force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1371 force->speed = 1.0; 1109 force->speed = 1.0;
1372 force->speed_left = -1.0; 1110 force->speed_left = -1.0;
1373 SET_FLAG (force, FLAG_APPLIED); 1111 SET_FLAG (force, FLAG_APPLIED);
1374 1112
… …
1380 force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob); 1118 force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);
1381 if (force->resist[i] > 100) 1119 if (force->resist[i] > 100)
1382 force->resist[i] = 100; 1120 force->resist[i] = 100;
1383 } 1121 }
1384 } 1122 }
1123
1385 if (spell_ob->stats.hp) 1124 if (spell_ob->stats.hp)
1386 force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob); 1125 force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);
1387 1126
1388 if (tmp->type == PLAYER) 1127 if (tmp->type == PLAYER)
1389 { 1128 {
1390 /* Stat adjustment spells */ 1129 /* Stat adjustment spells */
1391 for (i = 0; i < NUM_STATS; i++) 1130 for (i = 0; i < NUM_STATS; i++)
1392 { 1131 {
1393 sint8 stat = get_attr_value (&spell_ob->stats, i), k, sm; 1132 if (sint8 stat = spell_ob->stats.stat (i))
1394
1395 if (stat)
1396 { 1133 {
1397 sm = 0; 1134 sint8 sm = 0;
1398 for (k = 0; k < stat; k++) 1135 for (sint8 k = 0; k < stat; k++)
1399 sm += rndm (1, 3); 1136 sm += rndm (1, 3);
1400 1137
1401 if ((get_attr_value (&tmp->stats, i) + sm) > (15 + 5 * stat)) 1138 if (tmp->stats.stat (i) + sm > 15 + 5 * stat)
1402 { 1139 sm = max (0, (15 + 5 * stat) - tmp->stats.stat (i));
1403 sm = (15 + 5 * stat) - get_attr_value (&tmp->stats, i); 1140
1404 if (sm < 0) 1141 force->stats.stat (i) = sm;
1405 sm = 0; 1142
1406 }
1407 set_attr_value (&force->stats, i, sm);
1408 if (!sm) 1143 if (!sm)
1409 new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]); 1144 new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);
1410 } 1145 }
1411 } 1146 }
1412 } 1147 }
… …
1432 force->stats.ac = spell_ob->stats.ac; 1167 force->stats.ac = spell_ob->stats.ac;
1433 force->attacktype = spell_ob->attacktype; 1168 force->attacktype = spell_ob->attacktype;
1434 1169
1435 insert_ob_in_ob (force, tmp); 1170 insert_ob_in_ob (force, tmp);
1436 change_abil (tmp, force); /* Mostly to display any messages */ 1171 change_abil (tmp, force); /* Mostly to display any messages */
1437 fix_player (tmp); 1172 tmp->update_stats ();
1173
1438 return 1; 1174 return 1;
1439} 1175}
1440 1176
1441/* This used to be part of cast_change_ability, but it really didn't make 1177/* This used to be part of cast_change_ability, but it really didn't make
1442 * a lot of sense, since most of the values it derives are from the god 1178 * a lot of sense, since most of the values it derives are from the god
1443 * of the caster. 1179 * of the caster.
1444 */ 1180 */
1445
1446int 1181int
1447cast_bless (object *op, object *caster, object *spell_ob, int dir) 1182cast_bless (object *op, object *caster, object *spell_ob, int dir)
1448{ 1183{
1449 int i; 1184 int i;
1450 object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp; 1185 object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;
… …
1541 force->stats.wc = spell_ob->stats.wc; 1276 force->stats.wc = spell_ob->stats.wc;
1542 force->stats.ac = spell_ob->stats.ac; 1277 force->stats.ac = spell_ob->stats.ac;
1543 1278
1544 change_abil (tmp, force); /* Mostly to display any messages */ 1279 change_abil (tmp, force); /* Mostly to display any messages */
1545 insert_ob_in_ob (force, tmp); 1280 insert_ob_in_ob (force, tmp);
1546 fix_player (tmp); 1281 tmp->update_stats ();
1547 return 1; 1282 return 1;
1548} 1283}
1549
1550
1551 1284
1552/* Alchemy code by Mark Wedel 1285/* Alchemy code by Mark Wedel
1553 * 1286 *
1554 * This code adds a new spell, called alchemy. Alchemy will turn 1287 * This code adds a new spell, called alchemy. Alchemy will turn
1555 * objects to gold nuggets, the value of the gold nuggets being 1288 * objects to pyrite ("false gold"), henceforth called gold nuggets.
1556 * about 90% of that of the item itself. It uses the value of the
1557 * object before charisma adjustments, because the nuggets themselves
1558 * will be will be adjusted by charisma when sold.
1559 * 1289 *
1560 * Large nuggets are worth 25 gp each (base). You will always get 1290 * The value of the gold nuggets being about 90% of that of the item
1561 * the maximum number of large nuggets you could get. 1291 * itself. It uses the value of the object before charisma adjustments,
1562 * Small nuggets are worth 1 gp each (base). You will get from 0 1292 * because the nuggets themselves will be will be adjusted by charisma
1563 * to the max amount of small nuggets as you could get. 1293 * when sold.
1564 *
1565 * For example, if an item is worth 110 gold, you will get
1566 * 4 large nuggets, and from 0-10 small nuggets.
1567 * 1294 *
1568 * There is also a chance (1:30) that you will get nothing at all 1295 * There is also a chance (1:30) that you will get nothing at all
1569 * for the object. There is also a maximum weight that will be 1296 * for the object. There is also a maximum weight that will be
1570 * alchemied. 1297 * alchemised.
1571 */ 1298 */
1572
1573/* I didn't feel like passing these as arguements to the
1574 * two functions that need them. Real values are put in them
1575 * when the spell is cast, and these are freed when the spell
1576 * is finished.
1577 */
1578static object *small, *large;
1579
1580static void 1299static void
1581alchemy_object (object *obj, int *small_nuggets, int *large_nuggets, int *weight) 1300alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1582{ 1301{
1583 uint64 value = query_cost (obj, NULL, F_TRUE); 1302 uint64 value = query_cost (obj, NULL, F_TRUE);
1584 1303
1585 /* Give third price when we alchemy money (This should hopefully 1304 /* Give third price when we alchemy money (This should hopefully
1586 * make it so that it isn't worth it to alchemy money, sell 1305 * make it so that it isn't worth it to alchemy money, sell
1587 * the nuggets, alchemy the gold from that, etc. 1306 * the nuggets, alchemy the gold from that, etc.
1588 * Otherwise, give 9 silver on the gold for other objects, 1307 * Otherwise, give 9 silver on the gold for other objects,
1589 * so that it would still be more affordable to haul 1308 * so that it would still be more affordable to haul
1590 * the stuff back to town. 1309 * the stuff back to town.
1591 */ 1310 */
1592
1593 if (QUERY_FLAG (obj, FLAG_UNPAID)) 1311 if (QUERY_FLAG (obj, FLAG_UNPAID))
1594 value = 0; 1312 value = 0;
1595 else if (obj->type == MONEY || obj->type == GEM) 1313 else if (obj->type == MONEY || obj->type == GEM)
1596 value /= 3; 1314 value /= 3;
1597 else 1315 else
1598 value = (value * 9) / 10; 1316 value = value * 9 / 10;
1599 1317
1600 value /= 4; // fix by GHJ, don't understand, pcg
1601
1602 if ((obj->value > 0) && rndm (0, 29)) 1318 if (obj->value > 0 && rndm (0, 29))
1603 { 1319 total_value += value;
1604 int count;
1605 1320
1606 count = value / large->value;
1607 *large_nuggets += count;
1608 value -= (uint64) count *(uint64) large->value;
1609
1610 count = value / small->value;
1611 *small_nuggets += count;
1612 }
1613
1614 /* Turn 25 small nuggets into 1 large nugget. If the value
1615 * of large nuggets is not evenly divisable by the small nugget
1616 * value, take off an extra small_nugget (Assuming small_nuggets!=0)
1617 */
1618 if (*small_nuggets * small->value >= large->value)
1619 {
1620 (*large_nuggets)++;
1621 *small_nuggets -= large->value / small->value;
1622 if (*small_nuggets && large->value % small->value)
1623 (*small_nuggets)--;
1624 }
1625 weight += obj->weight; 1321 total_weight += obj->total_weight ();
1626 obj->remove (); 1322
1627 obj->destroy (0); 1323 obj->destroy ();
1628}
1629
1630static void
1631update_map (object *op, maptile *m, int small_nuggets, int large_nuggets, int x, int y)
1632{
1633 object *tmp;
1634 int flag = 0;
1635
1636 /* Put any nuggets below the player, but we can only pass this
1637 * flag if we are on the same space as the player
1638 */
1639 if (x == op->x && y == op->y && op->map == m)
1640 flag = INS_BELOW_ORIGINATOR;
1641
1642 if (small_nuggets)
1643 {
1644 tmp = get_object ();
1645 copy_object (small, tmp);
1646 tmp->nrof = small_nuggets;
1647 tmp->x = x;
1648 tmp->y = y;
1649 insert_ob_in_map (tmp, m, op, flag);
1650 }
1651 if (large_nuggets)
1652 {
1653 tmp = get_object ();
1654 copy_object (large, tmp);
1655 tmp->nrof = large_nuggets;
1656 tmp->x = x;
1657 tmp->y = y;
1658 insert_ob_in_map (tmp, m, op, flag);
1659 }
1660} 1324}
1661 1325
1662int 1326int
1663alchemy (object *op, object *caster, object *spell_ob) 1327alchemy (object *op, object *caster, object *spell_ob)
1664{ 1328{
1665 int x, y, weight = 0, weight_max, large_nuggets, small_nuggets, mflags;
1666 sint16 nx, ny;
1667 object *next, *tmp;
1668 maptile *mp;
1669
1670 if (op->type != PLAYER) 1329 if (op->type != PLAYER)
1671 return 0; 1330 return 0;
1672 1331
1332 archetype *nugget[3];
1333
1334 nugget[0] = archetype::find ("pyrite3");
1335 nugget[1] = archetype::find ("pyrite2");
1336 nugget[2] = archetype::find ("pyrite");
1337
1673 /* Put a maximum weight of items that can be alchemied. Limits the power 1338 /* Put a maximum weight of items that can be alchemised. Limits the power
1674 * some, and also prevents people from alcheming every table/chair/clock 1339 * some, and also prevents people from alchemising every table/chair/clock
1675 * in sight 1340 * in sight
1676 */ 1341 */
1677 weight_max = spell_ob->duration + +SP_level_duration_adjust (caster, spell_ob); 1342 int duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
1678 weight_max *= 1000; 1343 int weight_max = duration * 1000;
1679 small = get_archetype ("smallnugget"), large = get_archetype ("largenugget"); 1344 uint64 value_max = duration * 1000;
1680 1345
1346 int weight = 0;
1347
1681 for (y = op->y - 1; y <= op->y + 1; y++) 1348 for (int y = op->y - 1; y <= op->y + 1; y++)
1682 { 1349 {
1683 for (x = op->x - 1; x <= op->x + 1; x++) 1350 for (int x = op->x - 1; x <= op->x + 1; x++)
1684 { 1351 {
1352 uint64 value = 0;
1353
1685 nx = x; 1354 sint16 nx = x;
1686 ny = y; 1355 sint16 ny = y;
1687 1356
1688 mp = op->map; 1357 maptile *mp = op->map;
1689 1358
1690 mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny); 1359 int mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);
1691 1360
1692 if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC)) 1361 if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))
1693 continue; 1362 continue;
1694 1363
1695 /* Treat alchemy a little differently - most spell effects 1364 /* Treat alchemy a little differently - most spell effects
… …
1697 * ground level effect. 1366 * ground level effect.
1698 */ 1367 */
1699 if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK) 1368 if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)
1700 continue; 1369 continue;
1701 1370
1702 small_nuggets = 0; 1371 for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)
1703 large_nuggets = 0;
1704
1705 for (tmp = get_map_ob (mp, nx, ny); tmp != NULL; tmp = next)
1706 { 1372 {
1707 next = tmp->above; 1373 next = tmp->above;
1374
1708 if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) && 1375 if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&
1709 !QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON)) 1376 !QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))
1710 { 1377 {
1711
1712 if (tmp->inv) 1378 if (tmp->inv)
1713 { 1379 {
1714 object *next1, *tmp1; 1380 object *next1, *tmp1;
1715 1381
1716 for (tmp1 = tmp->inv; tmp1 != NULL; tmp1 = next1) 1382 for (tmp1 = tmp->inv; tmp1; tmp1 = next1)
1717 { 1383 {
1718 next1 = tmp1->below; 1384 next1 = tmp1->below;
1719 if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) && 1385 if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&
1720 !QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON)) 1386 !QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))
1721 alchemy_object (tmp1, &small_nuggets, &large_nuggets, &weight); 1387 alchemy_object (tmp1, value, weight);
1722 } 1388 }
1723 } 1389 }
1390
1724 alchemy_object (tmp, &small_nuggets, &large_nuggets, &weight); 1391 alchemy_object (tmp, value, weight);
1725 1392
1726 if (weight > weight_max) 1393 if (weight > weight_max)
1727 { 1394 break;
1728 update_map (op, mp, small_nuggets, large_nuggets, nx, ny);
1729 large->destroy (0);
1730 small->destroy (0);
1731 return 1;
1732 } 1395 }
1733 } /* is alchemable object */
1734 } /* process all objects on this space */
1735
1736 /* Insert all the nuggets at one time. This probably saves time, but
1737 * it also prevents us from alcheming nuggets that were just created
1738 * with this spell.
1739 */ 1396 }
1740 update_map (op, mp, small_nuggets, large_nuggets, nx, ny); 1397
1398 value -= rndm (value >> 4);
1399 value = min (value, value_max);
1400
1401 for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)
1402 if (int nrof = value / nugget [i]->value)
1403 {
1404 value -= nrof * nugget[i]->value;
1405
1406 object *tmp = arch_to_object (nugget[i]);
1407 tmp->nrof = nrof;
1408 tmp->flag [FLAG_IDENTIFIED] = true;
1409 op->map->insert (tmp, x, y, op, 0);
1741 } 1410 }
1411
1412 if (weight > weight_max)
1413 goto bailout;
1414 }
1742 } 1415 }
1743 large->destroy (0); 1416
1744 small->destroy (0); 1417bailout:
1745 /* reset this so that if player standing on a big pile of stuff,
1746 * it is redrawn properly.
1747 */
1748 op->contr->socket.look_position = 0;
1749 return 1; 1418 return 1;
1750} 1419}
1751 1420
1752 1421
1753/* This function removes the cursed/damned status on equipped 1422/* This function removes the cursed/damned status on equipped
… …
1762 for (tmp = op->inv; tmp; tmp = tmp->below) 1431 for (tmp = op->inv; tmp; tmp = tmp->below)
1763 if (QUERY_FLAG (tmp, FLAG_APPLIED) && 1432 if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1764 ((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) || 1433 ((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1765 (QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED)))) 1434 (QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1766 { 1435 {
1767
1768 was_one++; 1436 was_one++;
1769 if (tmp->level <= caster_level (caster, spell)) 1437 if (tmp->level <= caster_level (caster, spell))
1770 { 1438 {
1771 success++; 1439 success++;
1772 if (QUERY_FLAG (spell, FLAG_DAMNED)) 1440 if (QUERY_FLAG (spell, FLAG_DAMNED))
… …
1781 } 1449 }
1782 1450
1783 if (op->type == PLAYER) 1451 if (op->type == PLAYER)
1784 { 1452 {
1785 if (success) 1453 if (success)
1786 {
1787 new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now."); 1454 new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");
1788 }
1789 else 1455 else
1790 { 1456 {
1791 if (was_one) 1457 if (was_one)
1792 new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse."); 1458 new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");
1793 else 1459 else
1794 new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items."); 1460 new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");
1795 } 1461 }
1796 } 1462 }
1463
1797 return success; 1464 return success;
1798} 1465}
1799 1466
1800/* Identifies objects in the players inventory/on the ground */ 1467/* Identifies objects in the players inventory/on the ground */
1801 1468
… …
1808 num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell); 1475 num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1809 1476
1810 if (num_ident < 1) 1477 if (num_ident < 1)
1811 num_ident = 1; 1478 num_ident = 1;
1812 1479
1813
1814 for (tmp = op->inv; tmp; tmp = tmp->below) 1480 for (tmp = op->inv; tmp; tmp = tmp->below)
1815 { 1481 {
1816 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp)) 1482 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1817 { 1483 {
1818 identify (tmp); 1484 identify (tmp);
1485
1819 if (op->type == PLAYER) 1486 if (op->type == PLAYER)
1820 { 1487 {
1821 new_draw_info_format (NDI_UNIQUE, 0, op, "You have %s.", long_desc (tmp, op)); 1488 new_draw_info_format (NDI_UNIQUE, 0, op, "You identified: %s.", long_desc (tmp, op));
1489
1822 if (tmp->msg) 1490 if (tmp->msg)
1823 { 1491 {
1824 new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:"); 1492 new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1825 new_draw_info (NDI_UNIQUE, 0, op, tmp->msg); 1493 new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1826 } 1494 }
1827 } 1495 }
1496
1828 num_ident--; 1497 num_ident--;
1829 success = 1; 1498 success = 1;
1830 if (!num_ident) 1499 if (!num_ident)
1831 break; 1500 break;
1832 } 1501 }
1833 } 1502 }
1503
1834 /* If all the power of the spell has been used up, don't go and identify 1504 /* If all the power of the spell has been used up, don't go and identify
1835 * stuff on the floor. Only identify stuff on the floor if the spell 1505 * stuff on the floor. Only identify stuff on the floor if the spell
1836 * was not fully used. 1506 * was not fully used.
1837 */ 1507 */
1838 if (num_ident) 1508 if (num_ident)
1839 { 1509 {
1840 for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) 1510 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1841 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp)) 1511 if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1842 { 1512 {
1843
1844 identify (tmp); 1513 identify (tmp);
1514
1845 if (op->type == PLAYER) 1515 if (op->type == PLAYER)
1846 { 1516 {
1847 new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground is %s.", long_desc (tmp, op)); 1517 new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground you identified: %s.", long_desc (tmp, op));
1518
1848 if (tmp->msg) 1519 if (tmp->msg)
1849 { 1520 {
1850 new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:"); 1521 new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1851 new_draw_info (NDI_UNIQUE, 0, op, tmp->msg); 1522 new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1852 } 1523 }
1524
1853 esrv_send_item (op, tmp); 1525 esrv_send_item (op, tmp);
1854 } 1526 }
1527
1855 num_ident--; 1528 num_ident--;
1856 success = 1; 1529 success = 1;
1857 if (!num_ident) 1530 if (!num_ident)
1858 break; 1531 break;
1859 } 1532 }
1860 } 1533 }
1534
1861 if (!success) 1535 if (!success)
1862 new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified."); 1536 new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");
1863 else 1537 else
1864 {
1865 spell_effect (spell, op->x, op->y, op->map, op); 1538 spell_effect (spell, op->x, op->y, op->map, op);
1866 } 1539
1867 return success; 1540 return success;
1868} 1541}
1869
1870 1542
1871int 1543int
1872cast_detection (object *op, object *caster, object *spell, object *skill) 1544cast_detection (object *op, object *caster, object *spell, object *skill)
1873{ 1545{
1874 object *tmp, *last, *god, *detect; 1546 object *tmp, *last, *god, *detect;
… …
1887 skill = caster; 1559 skill = caster;
1888 1560
1889 for (x = op->x - range; x <= op->x + range; x++) 1561 for (x = op->x - range; x <= op->x + range; x++)
1890 for (y = op->y - range; y <= op->y + range; y++) 1562 for (y = op->y - range; y <= op->y + range; y++)
1891 { 1563 {
1892
1893 m = op->map; 1564 m = op->map;
1894 mflags = get_map_flags (m, &m, x, y, &nx, &ny); 1565 mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1895 if (mflags & P_OUT_OF_MAP) 1566 if (mflags & P_OUT_OF_MAP)
1896 continue; 1567 continue;
1897 1568
… …
1899 * floor. But this is not true for show invisible. 1570 * floor. But this is not true for show invisible.
1900 * Basically, we just go and find the top object and work 1571 * Basically, we just go and find the top object and work
1901 * down - that is easier than working up. 1572 * down - that is easier than working up.
1902 */ 1573 */
1903 1574
1904 for (last = NULL, tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above) 1575 for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)
1905 last = tmp; 1576 last = tmp;
1577
1906 /* Shouldn't happen, but if there are no objects on a space, this 1578 /* Shouldn't happen, but if there are no objects on a space, this
1907 * would happen. 1579 * would happen.
1908 */ 1580 */
1909 if (!last) 1581 if (!last)
1910 continue; 1582 continue;
… …
1912 done_one = 0; 1584 done_one = 0;
1913 floor = 0; 1585 floor = 0;
1914 detect = NULL; 1586 detect = NULL;
1915 for (tmp = last; tmp; tmp = tmp->below) 1587 for (tmp = last; tmp; tmp = tmp->below)
1916 { 1588 {
1917
1918 /* show invisible */ 1589 /* show invisible */
1919 if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) && 1590 if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&
1920 /* Might there be other objects that we can make visibile? */ 1591 /* Might there be other objects that we can make visible? */
1921 (tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) || 1592 (tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||
1922 (tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) || 1593 (tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||
1923 tmp->type == CF_HANDLE || 1594 tmp->type == CF_HANDLE ||
1924 tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE || 1595 tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||
1925 tmp->type == BUTTON || tmp->type == TELEPORTER || 1596 tmp->type == BUTTON || tmp->type == TELEPORTER ||
… …
1932 { 1603 {
1933 tmp->invisible = 0; 1604 tmp->invisible = 0;
1934 done_one = 1; 1605 done_one = 1;
1935 } 1606 }
1936 } 1607 }
1608
1937 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) 1609 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1938 floor = 1; 1610 floor = 1;
1939 1611
1940 /* All detections below this point don't descend beneath the floor, 1612 /* All detections below this point don't descend beneath the floor,
1941 * so just continue on. We could be clever and look at the type of 1613 * so just continue on. We could be clever and look at the type of
… …
1994 */ 1666 */
1995 if (done_one) 1667 if (done_one)
1996 { 1668 {
1997 object *detect_ob = arch_to_object (spell->other_arch); 1669 object *detect_ob = arch_to_object (spell->other_arch);
1998 1670
1999 detect_ob->x = nx;
2000 detect_ob->y = ny;
2001 /* if this is set, we want to copy the face */ 1671 /* if this is set, we want to copy the face */
2002 if (done_one == 2 && detect) 1672 if (done_one == 2 && detect)
2003 { 1673 {
2004 detect_ob->face = detect->face; 1674 detect_ob->face = detect->face;
2005 detect_ob->animation_id = detect->animation_id; 1675 detect_ob->animation_id = detect->animation_id;
… …
2007 detect_ob->last_anim = 0; 1677 detect_ob->last_anim = 0;
2008 /* by default, the detect_ob is already animated */ 1678 /* by default, the detect_ob is already animated */
2009 if (!QUERY_FLAG (detect, FLAG_ANIMATE)) 1679 if (!QUERY_FLAG (detect, FLAG_ANIMATE))
2010 CLEAR_FLAG (detect_ob, FLAG_ANIMATE); 1680 CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
2011 } 1681 }
1682
2012 insert_ob_in_map (detect_ob, m, op, 0); 1683 m->insert (detect_ob, nx, ny, op);
2013 } 1684 }
2014 } /* for processing the surrounding spaces */ 1685 } /* for processing the surrounding spaces */
2015 1686
2016 1687
2017 /* Now process objects in the players inventory if detect curse or magic */ 1688 /* Now process objects in the players inventory if detect curse or magic */
… …
2066 1737
2067 /* Explodes a fireball centered at player */ 1738 /* Explodes a fireball centered at player */
2068 tmp = get_archetype (EXPLODING_FIREBALL); 1739 tmp = get_archetype (EXPLODING_FIREBALL);
2069 tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1; 1740 tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
2070 tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2; 1741 tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
2071 tmp->x = victim->x; 1742
2072 tmp->y = victim->y; 1743 tmp->insert_at (victim);
2073 insert_ob_in_map (tmp, victim->map, NULL, 0);
2074 victim->stats.sp = 2 * victim->stats.maxsp; 1744 victim->stats.sp = 2 * victim->stats.maxsp;
2075 } 1745 }
2076 else if (victim->stats.sp >= victim->stats.maxsp * 1.88) 1746 else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
2077 {
2078 new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode."); 1747 new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");
2079 }
2080 else if (victim->stats.sp >= victim->stats.maxsp * 1.66) 1748 else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
2081 {
2082 new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!"); 1749 new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
2083 }
2084 else if (victim->stats.sp >= victim->stats.maxsp * 1.5) 1750 else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
2085 { 1751 {
2086 new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world."); 1752 new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
2087 confuse_player (victim, victim, 99); 1753 confuse_player (victim, victim, 99);
2088 } 1754 }
2089 else if (victim->stats.sp >= victim->stats.maxsp * 1.25) 1755 else if (victim->stats.sp >= victim->stats.maxsp * 1.25)
2090 {
2091 new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices."); 1756 new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");
2092 }
2093} 1757}
2094 1758
2095/* cast_transfer 1759/* cast_transfer
2096 * This spell transfers sp from the player to another person. 1760 * This spell transfers sp from the player to another person.
2097 * We let the target go above their normal maximum SP. 1761 * We let the target go above their normal maximum SP.
… …
2111 1775
2112 mflags = get_map_flags (m, &m, x, y, &x, &y); 1776 mflags = get_map_flags (m, &m, x, y, &x, &y);
2113 1777
2114 if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE) 1778 if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)
2115 { 1779 {
2116 for (plyr = get_map_ob (m, x, y); plyr != NULL; plyr = plyr->above) 1780 for (plyr = GET_MAP_OB (m, x, y); plyr != NULL; plyr = plyr->above)
2117 if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE)) 1781 if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2118 break; 1782 break;
2119 } 1783 }
2120 1784
2121 1785
2122 /* If we did not find a player in the specified direction, transfer 1786 /* If we did not find a player in the specified direction, transfer
2123 * to anyone on top of us. This is used for the rune of transference mostly. 1787 * to anyone on top of us. This is used for the rune of transference mostly.
2124 */ 1788 */
2125 if (plyr == NULL) 1789 if (plyr == NULL)
2126 for (plyr = get_map_ob (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above) 1790 for (plyr = GET_MAP_OB (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)
2127 if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE)) 1791 if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2128 break; 1792 break;
2129 1793
2130 if (!plyr) 1794 if (!plyr)
2131 { 1795 {
… …
2186 m = op->map; 1850 m = op->map;
2187 mflags = get_map_flags (m, &m, sx, sy, &sx, &sy); 1851 mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
2188 if (mflags & P_OUT_OF_MAP) 1852 if (mflags & P_OUT_OF_MAP)
2189 return; 1853 return;
2190 1854
2191 for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next) 1855 for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
2192 { 1856 {
2193 next = tmp->above; 1857 next = tmp->above;
2194 1858
2195 /* Need to look at the head object - otherwise, if tmp 1859 /* Need to look at the head object - otherwise, if tmp
2196 * points to a monster, we don't have all the necessary 1860 * points to a monster, we don't have all the necessary
… …
2208 /* Basically, if the object is magical and not counterspell, 1872 /* Basically, if the object is magical and not counterspell,
2209 * we will more or less remove the object. Don't counterspell 1873 * we will more or less remove the object. Don't counterspell
2210 * monsters either. 1874 * monsters either.
2211 */ 1875 */
2212 1876
2213 if (head->attacktype & AT_MAGIC && 1877 if (head->attacktype & AT_MAGIC
2214 !(head->attacktype & AT_COUNTERSPELL) && !QUERY_FLAG (head, FLAG_MONSTER) && (op->level > head->level)) 1878 && !(head->attacktype & AT_COUNTERSPELL)
2215 { 1879 && !QUERY_FLAG (head, FLAG_MONSTER)
2216 head->remove (); 1880 && (op->level > head->level))
2217 head->destroy (0); 1881 head->destroy ();
2218 }
2219 else 1882 else
2220 switch (head->type) 1883 switch (head->type)
2221 { 1884 {
2222 case SPELL_EFFECT: 1885 case SPELL_EFFECT:
1886 // XXX: Don't affect floor spelleffects. See also XXX comment
1887 // about sanctuary in spell_util.C
1888 if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1889 continue;
1890
2223 if (op->level > head->level) 1891 if (op->level > head->level)
2224 {
2225 head->remove ();
2226 head->destroy (0); 1892 head->destroy ();
2227 } 1893
2228 break; 1894 break;
2229 1895
2230 /* I really don't get this rune code that much - that 1896 /* I really don't get this rune code that much - that
2231 * random chance seems really low. 1897 * random chance seems really low.
2232 */ 1898 */
2233 case RUNE: 1899 case RUNE:
2234 if (rndm (0, 149) == 0) 1900 if (rndm (0, 149) == 0)
2235 { 1901 {
2236 head->stats.hp--; /* weaken the rune */ 1902 head->stats.hp--; /* weaken the rune */
2237 if (!head->stats.hp) 1903 if (!head->stats.hp)
2238 {
2239 head->remove ();
2240 head->destroy (0); 1904 head->destroy ();
2241 }
2242 } 1905 }
2243 break; 1906 break;
2244 } 1907 }
2245 } 1908 }
2246} 1909}
… …
2299 * This code was very odd - code early on would only let players use the spell, 1962 * This code was very odd - code early on would only let players use the spell,
2300 * yet the code wass full of player checks. I've presumed that the code 1963 * yet the code wass full of player checks. I've presumed that the code
2301 * that only let players use it was correct, and removed all the other 1964 * that only let players use it was correct, and removed all the other
2302 * player checks. MSW 2003-01-06 1965 * player checks. MSW 2003-01-06
2303 */ 1966 */
2304
2305int 1967int
2306animate_weapon (object *op, object *caster, object *spell, int dir) 1968animate_weapon (object *op, object *caster, object *spell, int dir)
2307{ 1969{
2308 object *weapon, *tmp; 1970 object *weapon, *tmp;
2309 char buf[MAX_BUF]; 1971 char buf[MAX_BUF];
2310 int a, i; 1972 int a, i;
2311 sint16 x, y; 1973 sint16 x, y;
2312 maptile *m; 1974 maptile *m;
2313 materialtype_t *mt;
2314 1975
2315 if (!spell->other_arch) 1976 if (!spell->other_arch)
2316 { 1977 {
2317 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!"); 1978 new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2318 LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name); 1979 LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);
… …
2321 /* exit if it's not a player using this spell. */ 1982 /* exit if it's not a player using this spell. */
2322 if (op->type != PLAYER) 1983 if (op->type != PLAYER)
2323 return 0; 1984 return 0;
2324 1985
2325 /* if player already has a golem, abort */ 1986 /* if player already has a golem, abort */
2326 if (op->contr->ranges[range_golem]) 1987 if (object *golem = op->contr->golem)
2327 { 1988 {
2328 control_golem (op->contr->ranges[range_golem], dir); 1989 control_golem (golem, dir);
2329 return 0; 1990 return 0;
2330 } 1991 }
2331 1992
2332 /* if no direction specified, pick one */ 1993 /* if no direction specified, pick one */
2333 if (!dir) 1994 if (!dir)
… …
2337 x = op->x + freearr_x[dir]; 1998 x = op->x + freearr_x[dir];
2338 y = op->y + freearr_y[dir]; 1999 y = op->y + freearr_y[dir];
2339 2000
2340 /* if there's no place to put the golem, abort */ 2001 /* if there's no place to put the golem, abort */
2341 if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) || 2002 if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||
2342 ((spell->other_arch->clone.move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->clone.move_type)) 2003 ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2343 { 2004 {
2344 new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way."); 2005 new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
2345 return 0; 2006 return 0;
2346 } 2007 }
2347 2008
… …
2351 if (!weapon) 2012 if (!weapon)
2352 { 2013 {
2353 new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!"); 2014 new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2354 return 0; 2015 return 0;
2355 } 2016 }
2356 if (spell->race && strcmp (weapon->arch->name, spell->race)) 2017 if (spell->race && strcmp (weapon->arch->archname, spell->race))
2357 { 2018 {
2358 new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon."); 2019 new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2359 return 0; 2020 return 0;
2360 } 2021 }
2361 if (weapon->type != WEAPON) 2022 if (weapon->type != WEAPON)
… …
2379 /* create the golem object */ 2040 /* create the golem object */
2380 tmp = arch_to_object (spell->other_arch); 2041 tmp = arch_to_object (spell->other_arch);
2381 2042
2382 /* if animated by a player, give the player control of the golem */ 2043 /* if animated by a player, give the player control of the golem */
2383 CLEAR_FLAG (tmp, FLAG_MONSTER); 2044 CLEAR_FLAG (tmp, FLAG_MONSTER);
2384 SET_FLAG (tmp, FLAG_FRIENDLY);
2385 tmp->stats.exp = 0; 2045 tmp->stats.exp = 0;
2386 add_friendly_object (tmp); 2046 add_friendly_object (tmp);
2387 tmp->type = GOLEM; 2047 tmp->type = GOLEM;
2388 set_owner (tmp, op); 2048 tmp->set_owner (op);
2049 op->contr->golem = tmp;
2389 set_spell_skill (op, caster, spell, tmp); 2050 set_spell_skill (op, caster, spell, tmp);
2390 op->contr->ranges[range_golem] = tmp;
2391 op->contr->shoottype = range_golem;
2392 2051
2393 /* Give the weapon to the golem now. A bit of a hack to check the 2052 /* Give the weapon to the golem now. A bit of a hack to check the
2394 * removed flag - it should only be set if get_split_object was 2053 * removed flag - it should only be set if get_split_object was
2395 * used above. 2054 * used above.
2396 */ 2055 */
2397 if (!QUERY_FLAG (weapon, FLAG_REMOVED)) 2056 if (!QUERY_FLAG (weapon, FLAG_REMOVED))
2398 weapon->remove (); 2057 weapon->remove ();
2058
2399 insert_ob_in_ob (weapon, tmp); 2059 insert_ob_in_ob (weapon, tmp);
2400 esrv_send_item (op, weapon); 2060 esrv_send_item (op, weapon);
2401 /* To do everything necessary to let a golem use the weapon is a pain, 2061 /* To do everything necessary to let a golem use the weapon is a pain,
2402 * so instead, just set it as equipped (otherwise, we need to update 2062 * so instead, just set it as equipped (otherwise, we need to update
2403 * body_info, skills, etc) 2063 * body_info, skills, etc)
2404 */ 2064 */
2405 SET_FLAG (tmp, FLAG_USE_WEAPON); 2065 SET_FLAG (tmp, FLAG_USE_WEAPON);
2406 SET_FLAG (weapon, FLAG_APPLIED); 2066 SET_FLAG (weapon, FLAG_APPLIED);
2407 fix_player (tmp); 2067 tmp->update_stats ();
2408 2068
2409 /* There used to be 'odd' code that basically seemed to take the absolute 2069 /* There used to be 'odd' code that basically seemed to take the absolute
2410 * value of the weapon->magic an use that. IMO, that doesn't make sense - 2070 * value of the weapon->magic an use that. IMO, that doesn't make sense -
2411 * if you're using a crappy weapon, it shouldn't be as good. 2071 * if you're using a crappy weapon, it shouldn't be as good.
2412 */ 2072 */
… …
2431 2091
2432 /* attacktype */ 2092 /* attacktype */
2433 if (!tmp->attacktype) 2093 if (!tmp->attacktype)
2434 tmp->attacktype = AT_PHYSICAL; 2094 tmp->attacktype = AT_PHYSICAL;
2435 2095
2436 mt = NULL;
2437 if (op->materialname != NULL)
2438 mt = name_to_material (op->materialname); 2096 if (materialtype_t *mt = name_to_material (op->materialname))
2439 if (mt != NULL)
2440 { 2097 {
2441 for (i = 0; i < NROFATTACKS; i++) 2098 for (i = 0; i < NROFATTACKS; i++)
2442 tmp->resist[i] = 50 - (mt->save[i] * 5); 2099 tmp->resist[i] = 50 - (mt->save[i] * 5);
2443 a = mt->save[0]; 2100 a = mt->save[0];
2444 } 2101 }
… …
2446 { 2103 {
2447 for (i = 0; i < NROFATTACKS; i++) 2104 for (i = 0; i < NROFATTACKS; i++)
2448 tmp->resist[i] = 5; 2105 tmp->resist[i] = 5;
2449 a = 10; 2106 a = 10;
2450 } 2107 }
2108
2451 /* Set weapon's immunity */ 2109 /* Set weapon's immunity */
2452 tmp->resist[ATNR_CONFUSION] = 100; 2110 tmp->resist[ATNR_CONFUSION] = 100;
2453 tmp->resist[ATNR_POISON] = 100; 2111 tmp->resist[ATNR_POISON] = 100;
2454 tmp->resist[ATNR_SLOW] = 100; 2112 tmp->resist[ATNR_SLOW] = 100;
2455 tmp->resist[ATNR_PARALYZE] = 100; 2113 tmp->resist[ATNR_PARALYZE] = 100;
… …
2461 2119
2462 /* Improve weapon's armour value according to best save vs. physical of its material */ 2120 /* Improve weapon's armour value according to best save vs. physical of its material */
2463 2121
2464 if (a > 14) 2122 if (a > 14)
2465 a = 14; 2123 a = 14;
2124
2466 tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a)); 2125 tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));
2467 2126
2468 /* Determine golem's speed */ 2127 /* Determine golem's speed */
2469 tmp->speed = 0.4 + 0.1 * SP_level_range_adjust (caster, spell); 2128 tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));
2470
2471 if (tmp->speed > 3.33)
2472 tmp->speed = 3.33;
2473 2129
2474 if (!spell->race) 2130 if (!spell->race)
2475 { 2131 {
2476 sprintf (buf, "animated %s", &weapon->name); 2132 sprintf (buf, "animated %s", &weapon->name);
2477 tmp->name = buf; 2133 tmp->name = buf;
… …
2479 tmp->face = weapon->face; 2135 tmp->face = weapon->face;
2480 tmp->animation_id = weapon->animation_id; 2136 tmp->animation_id = weapon->animation_id;
2481 tmp->anim_speed = weapon->anim_speed; 2137 tmp->anim_speed = weapon->anim_speed;
2482 tmp->last_anim = weapon->last_anim; 2138 tmp->last_anim = weapon->last_anim;
2483 tmp->state = weapon->state; 2139 tmp->state = weapon->state;
2484 if (QUERY_FLAG (weapon, FLAG_ANIMATE)) 2140 tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2485 {
2486 SET_FLAG (tmp, FLAG_ANIMATE);
2487 }
2488 else
2489 {
2490 CLEAR_FLAG (tmp, FLAG_ANIMATE);
2491 }
2492 update_ob_speed (tmp);
2493 } 2141 }
2494 2142
2495 /* make experience increase in proportion to the strength of the summoned creature. */ 2143 /* make experience increase in proportion to the strength of the summoned creature. */
2496 tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell)); 2144 tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));
2497 2145
2498 tmp->speed_left = -1; 2146 tmp->speed_left = -1;
2499 tmp->x = x;
2500 tmp->y = y;
2501 tmp->direction = dir; 2147 tmp->direction = dir;
2502 insert_ob_in_map (tmp, m, op, 0); 2148
2149 m->insert (tmp, x, y, op);
2503 return 1; 2150 return 1;
2504} 2151}
2505 2152
2506/* cast_daylight() - changes the map darkness level *lower* */ 2153/* cast_daylight() - changes the map darkness level *lower* */
2507 2154
… …
2515 int success; 2162 int success;
2516 2163
2517 if (!op->map) 2164 if (!op->map)
2518 return 0; /* shouldnt happen */ 2165 return 0; /* shouldnt happen */
2519 2166
2520 success = change_map_light (op->map, spell->stats.dam); 2167 success = op->map->change_map_light (spell->stats.dam);
2168
2521 if (!success) 2169 if (!success)
2522 { 2170 {
2523 if (spell->stats.dam < 0) 2171 if (spell->stats.dam < 0)
2524 new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here."); 2172 new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");
2525 else 2173 else
2526 new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here."); 2174 new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");
2527 } 2175 }
2528 return success; 2176 return success;
2529} 2177}
2530
2531
2532
2533
2534 2178
2535/* create an aura spell object and put it in the player's inventory. 2179/* create an aura spell object and put it in the player's inventory.
2536 * as usual, op is player, caster is the object casting the spell, 2180 * as usual, op is player, caster is the object casting the spell,
2537 * spell is the spell object itself. 2181 * spell is the spell object itself.
2538 */ 2182 */
… …
2550 2194
2551 new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell); 2195 new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2552 2196
2553 new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell); 2197 new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2554 2198
2555 set_owner (new_aura, op);
2556 set_spell_skill (op, caster, spell, new_aura); 2199 set_spell_skill (op, caster, spell, new_aura);
2557 new_aura->attacktype = spell->attacktype; 2200 new_aura->attacktype = spell->attacktype;
2558 2201
2559 new_aura->level = caster_level (caster, spell); 2202 new_aura->level = caster_level (caster, spell);
2203
2560 if (refresh) 2204 if (refresh)
2561 new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect."); 2205 new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2562 else 2206 else
2563 new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force."); 2207 new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
2208
2564 insert_ob_in_ob (new_aura, op); 2209 insert_ob_in_ob (new_aura, op);
2210 new_aura->set_owner (op);
2211
2565 return 1; 2212 return 1;
2566} 2213}
2567 2214
2568 2215
2569/* move aura function. An aura is a part of someone's inventory, 2216/* move aura function. An aura is a part of someone's inventory,
… …
2591 aura->remove (); 2238 aura->remove ();
2592 2239
2593 /* exit if we're out of gas */ 2240 /* exit if we're out of gas */
2594 if (aura->duration-- < 0) 2241 if (aura->duration-- < 0)
2595 { 2242 {
2596 aura->destroy (0); 2243 aura->destroy ();
2597 return; 2244 return;
2598 } 2245 }
2599 2246
2600 /* auras only exist in inventories */ 2247 /* auras only exist in inventories */
2601 if (env == NULL || env->map == NULL) 2248 if (env == NULL || env->map == NULL)
2602 { 2249 {
2603 aura->destroy (0); 2250 aura->destroy ();
2604 return; 2251 return;
2605 } 2252 }
2606 aura->x = env->x;
2607 aura->y = env->y;
2608 2253
2609 /* we need to jump out of the inventory for a bit 2254 /* we need to jump out of the inventory for a bit
2610 * in order to hit the map conveniently. 2255 * in order to hit the map conveniently.
2611 */ 2256 */
2612 insert_ob_in_map (aura, env->map, aura, 0); 2257 aura->insert_at (env, aura);
2613 2258
2614 for (i = 1; i < 9; i++) 2259 for (i = 1; i < 9; i++)
2615 { 2260 {
2616 sint16 nx, ny; 2261 sint16 nx, ny;
2617 2262
… …
2626 if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny)))) 2271 if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))
2627 { 2272 {
2628 hit_map (aura, i, aura->attacktype, 0); 2273 hit_map (aura, i, aura->attacktype, 0);
2629 2274
2630 if (aura->other_arch) 2275 if (aura->other_arch)
2631 { 2276 m->insert (arch_to_object (aura->other_arch), nx, ny, aura);
2632 object *new_ob;
2633
2634 new_ob = arch_to_object (aura->other_arch);
2635 new_ob->x = nx;
2636 new_ob->y = ny;
2637 insert_ob_in_map (new_ob, m, aura, 0);
2638 } 2277 }
2639 }
2640 } 2278 }
2279
2641 /* put the aura back in the player's inventory */ 2280 /* put the aura back in the player's inventory */
2642 aura->remove (); 2281 aura->remove ();
2643 insert_ob_in_ob (aura, env); 2282 insert_ob_in_ob (aura, env);
2644} 2283}
2645 2284
2646/* moves the peacemaker spell. 2285/* moves the peacemaker spell.
2647 * op is the piece object. 2286 * op is the piece object.
2648 */ 2287 */
2649
2650void 2288void
2651move_peacemaker (object *op) 2289move_peacemaker (object *op)
2652{ 2290{
2653 object *tmp; 2291 object *tmp;
2654 2292
2655 for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above) 2293 for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2656 { 2294 {
2657 int atk_lev, def_lev; 2295 int atk_lev, def_lev;
2658 object *victim = tmp; 2296 object *victim = tmp;
2659 2297
2660 if (tmp->head) 2298 if (tmp->head)
… …
2671 2309
2672 if (rndm (0, atk_lev - 1) > def_lev) 2310 if (rndm (0, atk_lev - 1) > def_lev)
2673 { 2311 {
2674 /* make this sucker peaceful. */ 2312 /* make this sucker peaceful. */
2675 2313
2676 change_exp (get_owner (op), victim->stats.exp, op->skill, 0); 2314 change_exp (op->owner, victim->stats.exp, op->skill, 0);
2677 victim->stats.exp = 0; 2315 victim->stats.exp = 0;
2678#if 0 2316#if 0
2679 /* No idea why these were all set to zero - if something 2317 /* No idea why these were all set to zero - if something
2680 * makes this creature agressive, he should still do damage. 2318 * makes this creature agressive, he should still do damage.
2681 */ 2319 */
… …
2726 2364
2727 snprintf (rune, sizeof (rune), "%s\n", msg); 2365 snprintf (rune, sizeof (rune), "%s\n", msg);
2728 2366
2729 tmp->race = op->name; /*Save the owner of the rune */ 2367 tmp->race = op->name; /*Save the owner of the rune */
2730 tmp->msg = rune; 2368 tmp->msg = rune;
2731 tmp->x = op->x; 2369
2732 tmp->y = op->y; 2370 tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
2733 insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);
2734 return 1; 2371 return 1;
2735} 2372}

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