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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.60 by root, Sun Jun 24 01:09:28 2007 UTC vs.
Revision 1.105 by root, Thu Sep 17 00:07:04 2009 UTC

1	/*	1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* Crossfire TRT is free software; you can redistribute it and/or modify it	8	* Deliantra is free software: you can redistribute it and/or modify
9	* under the terms of the GNU General Public License as published by the Free	9	* it under the terms of the GNU General Public License as published by
10	* Software Foundation; either version 2 of the License, or (at your option)	10	* the Free Software Foundation, either version 3 of the License, or
11	* any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful, but	13	* This program is distributed in the hope that it will be useful,
14	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License along	18	* You should have received a copy of the GNU General Public License
19	* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21	*	20	*
22	* The authors can be reached via e-mail to <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	22	*/
24		23
25	#include <global.h>	24	#include <global.h>
26	#include <object.h>	25	#include <object.h>
27	#include <living.h>	26	#include <living.h>
…		…
62	{	61	{
63	object *wand, *tmp;	62	object *wand, *tmp;
64	int ncharges;	63	int ncharges;
65		64
66	wand = find_marked_object (op);	65	wand = find_marked_object (op);
67	if (wand == NULL || wand->type != WAND)	66	if (!wand || wand->type != WAND)
68	{	67	{
69	new_draw_info (NDI_UNIQUE, 0, op, "You need to mark the wand you want to recharge.");	68	new_draw_info (NDI_UNIQUE, 0, op, "You need to mark the wand you want to recharge.");
70	return 0;	69	return 0;
71	}	70	}
72	if (!(random_roll (0, 3, op, PREFER_HIGH)))	71	if (!(random_roll (0, 3, op, PREFER_HIGH)))
73	{	72	{
74	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));
75	play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE);	74	op->play_sound (sound_find ("ob_explode"));
76	esrv_del_item (op->contr, wand->count);
77	wand->destroy ();	75	wand->destroy ();
78	tmp = get_archetype ("fireball");	76	tmp = get_archetype ("fireball");
79	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;	77	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
80		78
81	if (!tmp->stats.dam)	79	if (!tmp->stats.dam)
…		…
123	* great a plus, the default is used.	121	* great a plus, the default is used.
124	* The # of arrows created also goes up with level, so if a 30th level mage	122	* The # of arrows created also goes up with level, so if a 30th level mage
125	* wants LOTS of arrows, and doesn't care what the plus is he could	123	* wants LOTS of arrows, and doesn't care what the plus is he could
126	* create nonnmagic arrows, or even -1, etc...	124	* create nonnmagic arrows, or even -1, etc...
127	*/	125	*/
128
129	int	126	int
130	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	127	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *spellparam)
131	{	128	{
132	int missile_plus = 0, bonus_plus = 0;	129	int bonus_plus = 0;
133	const char *missile_name;	130	const char *missile_name = "arrow";
134	object *tmp, *missile;
135		131
136	missile_name = "arrow";
137
138	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	132	for (object *tmp = op->inv; tmp; tmp = tmp->below)
139	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	133	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))
140	missile_name = tmp->race;	134	missile_name = tmp->race;
141		135
142	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	136	int missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
143		137
144	if (archetype::find (missile_name) == NULL)	138	archetype *missile_arch = archetype::find (missile_name);
		139
		140	if (!missile_arch)
145	{	141	{
146	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);	142	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);
147	return 0;	143	return 0;
148	}	144	}
149		145
150	missile = get_archetype (missile_name);	146	object *missile = missile_arch->instance ();
151		147
152	if (stringarg)	148	if (spellparam)
153	{	149	{
154	/* If it starts with a letter, presume it is a description */	150	/* If it starts with a letter, presume it is a description */
155	if (isalpha (*stringarg))	151	if (isalpha (*spellparam))
156	{	152	{
157	artifact *al = find_artifactlist (missile->type)->items;	153	artifact *al = find_artifactlist (missile->type)->items;
158		154
159	for (; al; al = al->next)	155	for (; al; al = al->next)
160	if (!strcasecmp (al->item->name, stringarg))	156	if (!strcasecmp (al->item->name, spellparam))
161	break;	157	break;
162		158
163	if (!al)	159	if (!al)
164	{	160	{
165	missile->destroy ();	161	missile->destroy ();
166	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);	162	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, spellparam);
167	return 0;	163	return 0;
168	}	164	}
169		165
170	if (al->item->slaying)	166	if (al->item->slaying)
171	{	167	{
172	missile->destroy ();	168	missile->destroy ();
173	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	169	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, spellparam);
174	return 0;	170	return 0;
175	}	171	}
176		172
177	give_artifact_abilities (missile, al->item);	173	give_artifact_abilities (missile, al->item);
178	/* These special arrows cost something extra. Don't have them also be magical -	174	/* These special arrows cost something extra. Don't have them also be magical -
179	* otherwise, in most cases, not enough will be created. I don't want to get into	175	* otherwise, in most cases, not enough will be created. I don't want to get into
180	* the parsing of having to do both plus and type.	176	* the parsing of having to do both plus and type.
181	*/	177	*/
182	bonus_plus = 1 + (al->item->value / 5);	178	bonus_plus = 1 + (al->item->value / 5);
183	missile_plus = 0;	179	missile_plus = 0;
184	}	180	}
185	else if (atoi (stringarg) < missile_plus)	181	else if (atoi (spellparam) < missile_plus)
186	missile_plus = atoi (stringarg);	182	missile_plus = atoi (spellparam);
187	}	183	}
188		184
189	if (missile_plus > 4)	185	missile_plus = clamp (missile_plus, -4, 4);
190	missile_plus = 4;
191	else if (missile_plus < -4)
192	missile_plus = -4;
193		186
194	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	187	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
195	missile->nrof -= 3 * (missile_plus + bonus_plus);	188	missile->nrof -= 3 * (missile_plus + bonus_plus);
196		189
197	if (missile->nrof < 1)	190	if (missile->nrof < 1)
…		…
209	return 1;	202	return 1;
210	}	203	}
211		204
212		205
213	/* allows the choice of what sort of food object to make.	206	/* allows the choice of what sort of food object to make.
214	* If stringarg is NULL, it will create food dependent on level --PeterM*/	207	* If spellparam is NULL, it will create food dependent on level --PeterM*/
215	int	208	int
216	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *stringarg)	209	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *spellparam)
217	{	210	{
218	int food_value;	211	int food_value;
219	archetype *at = NULL;	212	archetype *at = NULL;
220	object *new_op;	213	object *new_op;
221		214
222	food_value = spell_ob->stats.food + +50 * SP_level_duration_adjust (caster, spell_ob);	215	food_value = spell_ob->stats.food + 50 * SP_level_duration_adjust (caster, spell_ob);
223		216
224	if (stringarg)	217	if (spellparam)
225	{	218	{
226	at = find_archetype_by_object_type_name (FOOD, stringarg);	219	at = find_archetype_by_object_type_name (FOOD, spellparam);
227	if (at == NULL)	220	if (at == NULL)
228	at = find_archetype_by_object_type_name (DRINK, stringarg);	221	at = find_archetype_by_object_type_name (DRINK, spellparam);
229	if (at == NULL || at->stats.food > food_value)	222	if (at == NULL || at->stats.food > food_value)
230	stringarg = NULL;	223	spellparam = NULL;
231	}	224	}
232		225
233	if (!stringarg)	226	if (!spellparam)
234	{	227	{
235	archetype *at_tmp;	228	archetype *at_tmp;
236		229
237	/* We try to find the archetype with the maximum food value.	230	/* We try to find the archetype with the maximum food value.
238	* This removes the dependancy of hard coded food values in this	231	* This removes the dependancy of hard coded food values in this
…		…
257	&& at_tmp->weight < at->weight)))	250	&& at_tmp->weight < at->weight)))
258	at = at_tmp;	251	at = at_tmp;
259	}	252	}
260	}	253	}
261	}	254	}
		255
262	/* Pretty unlikely (there are some very low food items), but you never	256	/* Pretty unlikely (there are some very low food items), but you never
263	* know	257	* know
264	*/	258	*/
265	if (!at)	259	if (!at)
266	{	260	{
…		…
285	{	279	{
286	int r, mflags, maxrange;	280	int r, mflags, maxrange;
287	object *tmp;	281	object *tmp;
288	maptile *m;	282	maptile *m;
289		283
290
291	if (!dir)	284	if (!dir)
292	{	285	{
293	examine_monster (op, op);	286	examine_monster (op, op);
294	return 1;	287	return 1;
295	}	288	}
		289
296	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	290	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
297	for (r = 1; r < maxrange; r++)	291	for (r = 1; r < maxrange; r++)
298	{	292	{
299	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];	293	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
300		294
…		…
307	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))	301	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))
308	{	302	{
309	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	303	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
310	return 0;	304	return 0;
311	}	305	}
		306
312	if (mflags & P_IS_ALIVE)	307	if (mflags & P_IS_ALIVE)
313	{	308	{
314	for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)	309	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
315	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))	310	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))
316	{	311	{
317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	312	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
318	if (tmp->head != NULL)	313	if (tmp->head != NULL)
319	tmp = tmp->head;	314	tmp = tmp->head;
320	examine_monster (op, tmp);	315	examine_monster (op, tmp);
321	return 1;	316	return 1;
322	}	317	}
323	}	318	}
324	}	319	}
		320
325	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");	321	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
326	return 1;	322	return 1;
327	}	323	}
328
329		324
330	/* This checks to see if 'pl' is invisible to 'mon'.	325	/* This checks to see if 'pl' is invisible to 'mon'.
331	* does race check, undead check, etc	326	* does race check, undead check, etc
332	* Returns TRUE if mon can't see pl, false	327	* Returns TRUE if mon can't see pl, false
333	* otherwise. This doesn't check range, walls, etc. It	328	* otherwise. This doesn't check range, walls, etc. It
…		…
335	* pl is invisible.	330	* pl is invisible.
336	*/	331	*/
337	int	332	int
338	makes_invisible_to (object *pl, object *mon)	333	makes_invisible_to (object *pl, object *mon)
339	{	334	{
340
341	if (!pl->invisible)	335	if (!pl->invisible)
342	return 0;	336	return 0;
		337
343	if (pl->type == PLAYER)	338	if (pl->type == PLAYER)
344	{	339	{
345	/* If race isn't set, then invisible unless it is undead */	340	/* If race isn't set, then invisible unless it is undead */
346	if (!pl->contr->invis_race)	341	if (!pl->contr->invis_race)
347	{	342	{
348	if (QUERY_FLAG (mon, FLAG_UNDEAD))	343	if (QUERY_FLAG (mon, FLAG_UNDEAD))
349	return 0;	344	return 0;
		345
350	return 1;	346	return 1;
351	}	347	}
		348
352	/* invis_race is set if we get here */	349	/* invis_race is set if we get here */
353	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	350	if (pl->contr->invis_race == shstr_undead && is_true_undead (mon))
354	return 1;	351	return 1;
		352
355	/* No race, can't be invisible to it */	353	/* No race, can't be invisible to it */
356	if (!mon->race)	354	if (!mon->race)
357	return 0;	355	return 0;
		356
358	if (strstr (mon->race, pl->contr->invis_race))	357	if (mon->race.contains (pl->contr->invis_race))
359	return 1;	358	return 1;
		359
360	/* Nothing matched above, return 0 */	360	/* Nothing matched above, return 0 */
361	return 0;	361	return 0;
362	}	362	}
363	else	363	else
364	{	364	{
…		…
425	/* earth to dust spell. Basically destroys earthwalls in the area.	425	/* earth to dust spell. Basically destroys earthwalls in the area.
426	*/	426	*/
427	int	427	int
428	cast_earth_to_dust (object *op, object *caster, object *spell_ob)	428	cast_earth_to_dust (object *op, object *caster, object *spell_ob)
429	{	429	{
430	object *tmp, *next;
431	int range, i, j, mflags;	430	int range, i, j, mflags;
432	sint16 sx, sy;	431	sint16 sx, sy;
433	maptile *m;	432	maptile *m;
434
435	if (op->type != PLAYER)
436	return 0;
437		433
438	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	434	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
439		435
440	for (i = -range; i <= range; i++)	436	for (i = -range; i <= range; i++)
441	for (j = -range; j <= range; j++)	437	for (j = -range; j <= range; j++)
…		…
446	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	442	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
447		443
448	if (mflags & P_OUT_OF_MAP)	444	if (mflags & P_OUT_OF_MAP)
449	continue;	445	continue;
450		446
451	// earth to dust tears down everything that can be teared down	447	// earth to dust tears down everything that can be torn down
452	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)	448	for (object *next, *tmp = m->at (sx, sy).bot; tmp; tmp = next)
453	{	449	{
454	next = tmp->above;	450	next = tmp->above;
		451
455	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	452	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
456	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	453	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
457	}	454	}
458	}	455	}
459		456
…		…
466	if (object *pl = op->in_player ())	463	if (object *pl = op->in_player ())
467	{	464	{
468	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))	465	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))
469	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");	466	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
470	else	467	else
471	{	468	pl->player_goto (op->slaying, op->stats.hp, op->stats.sp);
472	// remove first so we do not call update_stats
473	op->remove ();
474	pl->enter_exit (op);
475	}
476	}	469	}
477		470
478	op->destroy ();	471	op->destroy ();
479	}	472	}
480		473
…		…
496	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	489	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
497	return 1;	490	return 1;
498	}	491	}
499		492
500	dummy = get_archetype (FORCE_NAME);	493	dummy = get_archetype (FORCE_NAME);
501	if (dummy == NULL)	494
		495	if (!dummy)
502	{	496	{
503	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	497	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
504	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");	498	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
505	return 0;	499	return 0;
506	}	500	}
…		…
572	perceive_self (object *op)	566	perceive_self (object *op)
573	{	567	{
574	const char *cp = describe_item (op, op);	568	const char *cp = describe_item (op, op);
575	archetype *at = archetype::find (ARCH_DEPLETION);	569	archetype *at = archetype::find (ARCH_DEPLETION);
576		570
577	dynbuf_text buf;	571	dynbuf_text &buf = msg_dynbuf; buf.clear ();
578		572
579	if (player *pl = op->contr)	573	if (!op->is_player ())
		574	return 0;
		575
580	if (object *race = archetype::find (op->race))	576	if (object *race = archetype::find (op->race))
581	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";	577	buf << " - You are a G<male|female> " << &race->name << ".\n";
582		578
583	if (object *god = find_god (determine_god (op)))	579	if (object *god = find_god (determine_god (op)))
584	buf << "You worship " << &god->name << ".\n";	580	buf << " - You worship " << &god->name << ".\n";
585	else	581	else
586	buf << "You worship no god.\n";	582	buf << " - You worship no god.\n";
587		583
588	object *tmp = present_arch_in_ob (at, op);	584	object *tmp = present_arch_in_ob (at, op);
589		585
590	if (*cp == '\0' && tmp == NULL)	586	if (*cp == '\0' && !tmp)
591	buf << "You feel very mundane. ";	587	buf << " - You feel very mundane. ";
592	else	588	else
593	{	589	{
594	buf << "You have: " << cp << ".\n";	590	buf << " - You have: " << cp << ".\n";
595		591
596	if (tmp)	592	if (tmp)
597	for (int i = 0; i < NUM_STATS; i++)	593	for (int i = 0; i < NUM_STATS; i++)
598	if (tmp->stats.stat (i) < 0)	594	if (tmp->stats.stat (i) < 0)
599	buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));	595	buf.printf (" - Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
600	}	596	}
601		597
602	if (is_dragon_pl (op))	598	if (is_dragon_pl (op))
603	/* now grab the 'dragon_ability'-force from the player's inventory */	599	/* now grab the 'dragon_ability'-force from the player's inventory */
604	for (tmp = op->inv; tmp; tmp = tmp->below)	600	for (tmp = op->inv; tmp; tmp = tmp->below)
605	{	601	{
606	if (tmp->type == FORCE && !strcmp (tmp->arch->archname, "dragon_ability_force"))	602	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
607	{	603	{
608	if (tmp->stats.exp == 0)	604	if (tmp->stats.exp == 0)
609	buf << "Your metabolism isn't focused on anything.\n";	605	buf << " - Your metabolism isn't focused on anything.\n";
610	else	606	else
611	buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";	607	buf << " - Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
612		608
613	break;	609	break;
614	}	610	}
615	}	611	}
616		612
617	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());	613	op->contr->infobox (MSG_CHANNEL ("perceiveself"), buf);
618		614
619	return 1;	615	return 1;
620	}	616	}
621		617
622	/* This creates magic walls. Really, it can create most any object,	618	/* This creates magic walls. Really, it can create most any object,
…		…
710	*/	706	*/
711	if (tmp->type != EARTHWALL) //TODO	707	if (tmp->type != EARTHWALL) //TODO
712	tmp->set_owner (op);	708	tmp->set_owner (op);
713		709
714	set_spell_skill (op, caster, spell_ob, tmp);	710	set_spell_skill (op, caster, spell_ob, tmp);
715	tmp->level = caster_level (caster, spell_ob) / 2;	711	tmp->level = casting_level (caster, spell_ob) / 2;
716		712
717	name = tmp->name;	713	name = tmp->name;
718	if (!(tmp = m->insert (tmp, x, y, op)))	714	if (!(tmp = m->insert (tmp, x, y, op)))
719	{	715	{
720	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	716	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
…		…
781		777
782	return 1;	778	return 1;
783	}	779	}
784		780
785	int	781	int
786	dimension_door (object *op, object *caster, object *spob, int dir)	782	dimension_door (object *op, object *caster, object *spob, int dir, const char *spellparam)
787	{	783	{
788	uint32 dist, maxdist;	784	uint32 dist, maxdist;
789	int mflags;	785	int mflags;
790	maptile *m;	786	maptile *m;
791	sint16 sx, sy;	787	sint16 sx, sy;
…		…
802	/* Given the new outdoor maps, can't let players dimension door for	798	/* Given the new outdoor maps, can't let players dimension door for
803	* ever, so put limits in.	799	* ever, so put limits in.
804	*/	800	*/
805	maxdist = spob->range + SP_level_range_adjust (caster, spob);	801	maxdist = spob->range + SP_level_range_adjust (caster, spob);
806		802
807	if (op->contr->count)	803	if (spellparam)
808	{	804	{
		805	int count = atoi (spellparam);
		806
809	if (op->contr->count > maxdist)	807	if (count > maxdist)
810	{	808	{
811	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");	809	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");
812	return 0;	810	return 0;
813	}	811	}
814		812
815	for (dist = 0; dist < op->contr->count; dist++)	813	for (dist = 0; dist < count; dist++)
816	{	814	{
817	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);	815	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);
818		816
819	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))	817	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))
820	break;	818	break;
821		819
822	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))	820	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))
823	break;	821	break;
824	}	822	}
825		823
826	if (dist < op->contr->count)	824	if (dist < count)
827	{	825	{
828	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	826	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
829	op->contr->count = 0;
830	return 0;	827	return 0;
831	}	828	}
832
833	op->contr->count = 0;
834		829
835	/* Remove code that puts player on random space on maps. IMO,	830	/* Remove code that puts player on random space on maps. IMO,
836	* a lot of maps probably have areas the player should not get to,	831	* a lot of maps probably have areas the player should not get to,
837	* but may not be marked as NO_MAGIC (as they may be bounded	832	* but may not be marked as NO_MAGIC (as they may be bounded
838	* by such squares). Also, there are probably treasure rooms and	833	* by such squares). Also, there are probably treasure rooms and
…		…
893		888
894	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	889	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */
895	return 1;	890	return 1;
896	}	891	}
897		892
898
899	/* cast_heal: Heals something.	893	/* cast_heal: Heals something.
900	* op is the caster.	894	* op is the caster.
901	* dir is the direction he is casting it in.	895	* dir is the direction he is casting it in.
902	* spell is the spell object.	896	* spell is the spell object.
903	*/	897	*/
…		…
929	{	923	{
930	/* See how many points we actually heal. Instead of messages	924	/* See how many points we actually heal. Instead of messages
931	* based on type of spell, we instead do messages based	925	* based on type of spell, we instead do messages based
932	* on amount of damage healed.	926	* on amount of damage healed.
933	*/	927	*/
934	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	928	if (heal > tmp->stats.maxhp - tmp->stats.hp)
935	heal = tmp->stats.maxhp - tmp->stats.hp;	929	heal = tmp->stats.maxhp - tmp->stats.hp;
		930
936	tmp->stats.hp += heal;	931	tmp->stats.hp += heal;
937		932
938	if (tmp->stats.hp >= tmp->stats.maxhp)	933	if (tmp->stats.hp >= tmp->stats.maxhp)
939	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	934	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
940	else if (heal > 50)	935	else if (heal > 50)
…		…
949	success = 1;	944	success = 1;
950	}	945	}
951	}	946	}
952		947
953	if (spell->attacktype & AT_DISEASE)	948	if (spell->attacktype & AT_DISEASE)
954	if (cure_disease (tmp, op))	949	if (cure_disease (tmp, op, spell))
955	success = 1;	950	success = 1;
956		951
957	if (spell->attacktype & AT_POISON)	952	if (spell->attacktype & AT_POISON)
958	{	953	{
959	at = archetype::find ("poisoning");	954	at = archetype::find ("poisoning");
…		…
1008	}	1003	}
1009		1004
1010	if (spell->stats.food && tmp->stats.food < 999)	1005	if (spell->stats.food && tmp->stats.food < 999)
1011	{	1006	{
1012	tmp->stats.food += spell->stats.food;	1007	tmp->stats.food += spell->stats.food;
		1008
1013	if (tmp->stats.food > 999)	1009	if (tmp->stats.food > 999)
1014	tmp->stats.food = 999;	1010	tmp->stats.food = 999;
		1011
1015	success = 1;	1012	success = 1;
1016	/* We could do something a bit better like the messages for healing above */	1013	/* We could do something a bit better like the messages for healing above */
1017	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");	1014	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1018	}	1015	}
1019		1016
…		…
1033	"You don't feel any more powerful."	1030	"You don't feel any more powerful."
1034	"You are no easier to look at.",	1031	"You are no easier to look at.",
1035	};	1032	};
1036		1033
1037	int	1034	int
		1035	change_ability_duration (object *spell, object *caster)
		1036	{
		1037	return spell->duration + SP_level_duration_adjust (caster, spell) * 50;
		1038	}
		1039
		1040	int
1038	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)	1041	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1039	{	1042	{
1040	object *force = NULL;	1043	object *force = 0;
1041	int i;	1044	int i;
1042		1045
1043	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1046	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1044	object *tmp = dir	1047	object *tmp = dir
1045	? find_target_for_friendly_spell (op, dir)	1048	? find_target_for_friendly_spell (op, dir)
1046	: op;	1049	: op;
1047		1050
1048	if (!tmp)	1051	if (!tmp)
1049	return 0;	1052	return 0;
1050		1053
1051	/* If we've already got a force of this type, don't add a new one. */	1054	/* If we've already got a force of this type, don't add a new one. */
…		…
1060	}	1063	}
1061	else if (spell_ob->race && spell_ob->race == tmp2->name)	1064	else if (spell_ob->race && spell_ob->race == tmp2->name)
1062	{	1065	{
1063	if (!silent)	1066	if (!silent)
1064	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1067	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
		1068
1065	return 0;	1069	return 0;
1066	}	1070	}
1067	}	1071	}
1068	}	1072	}
1069	if (force == NULL)	1073
		1074	if (!force)
1070	{	1075	{
1071	force = get_archetype (FORCE_NAME);	1076	force = get_archetype (FORCE_NAME);
1072	force->subtype = FORCE_CHANGE_ABILITY;	1077	force->subtype = FORCE_CHANGE_ABILITY;
		1078
1073	if (spell_ob->race)	1079	if (spell_ob->race)
1074	force->name = spell_ob->race;	1080	force->name = spell_ob->race;
1075	else	1081	else
1076	force->name = spell_ob->name;	1082	force->name = spell_ob->name;
		1083
1077	force->name_pl = spell_ob->name;	1084	force->name_pl = spell_ob->name;
1078	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	1085	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
1079		1086
1080	}	1087	}
1081	else	1088	else
1082	{	1089	{
1083	int duration;	1090	int duration = change_ability_duration (caster, spell_ob);
1084		1091
1085	duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1086	if (duration > force->duration)	1092	if (duration > force->duration)
1087	{	1093	{
1088	force->duration = duration;	1094	force->duration = duration;
1089	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	1095	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1090	}	1096	}
1091	else	1097	else
1092	{
1093	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1098	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1094	}
1095		1099
1096	return 1;	1100	return 1;
1097	}	1101	}
1098		1102
1099	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1103	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
…		…
1171	*/	1175	*/
1172	int	1176	int
1173	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1177	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1174	{	1178	{
1175	int i;	1179	int i;
1176	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1180	object *god = find_god (determine_god (op)), *force = NULL, *tmp;
1177		1181
1178	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1182	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1179	if (dir != 0)	1183	if (dir != 0)
1180	{	1184	{
1181	tmp = find_target_for_friendly_spell (op, dir);	1185	tmp = find_target_for_friendly_spell (op, dir);
		1186
		1187	if (!tmp)
		1188	return 0;
1182	}	1189	}
1183	else	1190	else
1184	{
1185	tmp = op;	1191	tmp = op;
1186	}
1187		1192
1188	/* If we've already got a force of this type, don't add a new one. */	1193	/* If we've already got a force of this type, don't add a new one. */
1189	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1194	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1190	{	1195	{
1191	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1196	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1192	{	1197	{
1193	if (tmp2->name == spell_ob->name)	1198	if (tmp2->name == spell_ob->name)
1194	{	1199	{
…		…
1200	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1205	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
1201	return 0;	1206	return 0;
1202	}	1207	}
1203	}	1208	}
1204	}	1209	}
		1210
1205	if (force == NULL)	1211	if (force == NULL)
1206	{	1212	{
1207	force = get_archetype (FORCE_NAME);	1213	force = get_archetype (FORCE_NAME);
1208	force->subtype = FORCE_CHANGE_ABILITY;	1214	force->subtype = FORCE_CHANGE_ABILITY;
1209	if (spell_ob->race)	1215	if (spell_ob->race)
…		…
1274	}	1280	}
1275		1281
1276	/* Alchemy code by Mark Wedel	1282	/* Alchemy code by Mark Wedel
1277	*	1283	*
1278	* This code adds a new spell, called alchemy. Alchemy will turn	1284	* This code adds a new spell, called alchemy. Alchemy will turn
1279	* objects to gold nuggets, the value of the gold nuggets being	1285	* objects to pyrite ("false gold"), henceforth called gold nuggets.
1280	* about 90% of that of the item itself. It uses the value of the
1281	* object before charisma adjustments, because the nuggets themselves
1282	* will be will be adjusted by charisma when sold.
1283	*	1286	*
1284	* Large nuggets are worth 25 gp each (base). You will always get	1287	* The value of the gold nuggets being about 90% of that of the item
1285	* the maximum number of large nuggets you could get.	1288	* itself. It uses the value of the object before charisma adjustments,
1286	* Small nuggets are worth 1 gp each (base). You will get from 0	1289	* because the nuggets themselves will be will be adjusted by charisma
1287	* to the max amount of small nuggets as you could get.	1290	* when sold.
1288	*
1289	* For example, if an item is worth 110 gold, you will get
1290	* 4 large nuggets, and from 0-10 small nuggets.
1291	*	1291	*
1292	* There is also a chance (1:30) that you will get nothing at all	1292	* There is also a chance (1:30) that you will get nothing at all
1293	* for the object. There is also a maximum weight that will be	1293	* for the object. There is also a maximum weight that will be
1294	* alchemised.	1294	* alchemised.
1295	*/	1295	*/
1296	static void	1296	static void
1297	alchemy_object (object *obj, uint64 &total_value, int &total_weight)	1297	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1298	{	1298	{
1299	uint64 value = query_cost (obj, NULL, F_TRUE);	1299	uint64 value = query_cost (obj, NULL, F_TRUE);
1300		1300
1301	/* Give third price when we alchemy money (This should hopefully	1301	/* Give third price when we alchemy money (this should hopefully
1302	* make it so that it isn't worth it to alchemy money, sell	1302	* make it so that it isn't worth it to alchemy money, sell
1303	* the nuggets, alchemy the gold from that, etc.	1303	* the nuggets, alchemy the gold from that, etc.
1304	* Otherwise, give 9 silver on the gold for other objects,	1304	* Otherwise, give 9 silver on the gold for other objects,
1305	* so that it would still be more affordable to haul	1305	* so that it would still be more affordable to haul
1306	* the stuff back to town.	1306	* the stuff back to town.
…		…
1318	total_weight += obj->total_weight ();	1318	total_weight += obj->total_weight ();
1319		1319
1320	obj->destroy ();	1320	obj->destroy ();
1321	}	1321	}
1322		1322
1323	static void
1324	update_map (object *op, maptile *m, int small_nuggets, object *small, int large_nuggets, object *large, int x, int y)
1325	{
1326	int flag = 0;
1327
1328	/* Put any nuggets below the player, but we can only pass this
1329	* flag if we are on the same space as the player
1330	*/
1331	if (x == op->x && y == op->y && op->map == m)
1332	flag = INS_BELOW_ORIGINATOR;
1333
1334	if (small_nuggets)
1335	{
1336	object *tmp = small->clone ();
1337	tmp->nrof = small_nuggets;
1338	m->insert (tmp, x, y, op, flag);
1339	}
1340
1341	if (large_nuggets)
1342	{
1343	object *tmp = large->clone ();
1344	tmp->nrof = large_nuggets;
1345	m->insert (tmp, x, y, op, flag);
1346	}
1347
1348	if (object *pl = m->at (x, y).player ())
1349	if (pl->contr->ns)
1350	pl->contr->ns->look_position = 0;
1351	}
1352
1353	int	1323	int
1354	alchemy (object *op, object *caster, object *spell_ob)	1324	alchemy (object *op, object *caster, object *spell_ob)
1355	{	1325	{
1356	if (op->type != PLAYER)	1326	if (op->type != PLAYER)
1357	return 0;	1327	return 0;
1358		1328
1359	object *large = get_archetype ("largenugget");	1329	archetype *nugget[3];
1360	object *small = get_archetype ("smallnugget");	1330
		1331	nugget[0] = archetype::find ("pyrite3");
		1332	nugget[1] = archetype::find ("pyrite2");
		1333	nugget[2] = archetype::find ("pyrite");
1361		1334
1362	/* Put a maximum weight of items that can be alchemised. Limits the power	1335	/* Put a maximum weight of items that can be alchemised. Limits the power
1363	* some, and also prevents people from alchemising every table/chair/clock	1336	* some, and also prevents people from alchemising every table/chair/clock
1364	* in sight	1337	* in sight
1365	*/	1338	*/
…		…
1417	if (weight > weight_max)	1390	if (weight > weight_max)
1418	break;	1391	break;
1419	}	1392	}
1420	}	1393	}
1421		1394
		1395	value -= rndm (value >> 4);
1422	value = min (value, value_max);	1396	value = min (value, value_max);
1423		1397
1424	uint64 count = value / large->value;	1398	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)
1425	int large_nuggets = count;	1399	if (int nrof = value / nugget [i]->value)
1426	value -= count * large->value;
1427
1428	count = value / small->value;
1429	int small_nuggets = count;
1430
1431	/* Insert all the nuggets at one time. This probably saves time, but
1432	* it also prevents us from alcheming nuggets that were just created
1433	* with this spell.
1434	*/	1400	{
1435	update_map (op, mp, small_nuggets, small, large_nuggets, large, nx, ny);	1401	value -= nrof * nugget[i]->value;
		1402
		1403	object *tmp = arch_to_object (nugget[i]);
		1404	tmp->nrof = nrof;
		1405	tmp->flag [FLAG_IDENTIFIED] = true;
		1406	op->map->insert (tmp, x, y, op, 0);
		1407	}
1436		1408
1437	if (weight > weight_max)	1409	if (weight > weight_max)
1438	goto bailout;	1410	goto bailout;
1439	}	1411	}
1440	}	1412	}
1441		1413
1442	bailout:	1414	bailout:
1443	large->destroy ();
1444	small->destroy ();
1445	return 1;	1415	return 1;
1446	}	1416	}
1447
1448		1417
1449	/* This function removes the cursed/damned status on equipped	1418	/* This function removes the cursed/damned status on equipped
1450	* items.	1419	* items.
1451	*/	1420	*/
1452	int	1421	int
…		…
1459	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1428	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1460	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||	1429	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1461	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))	1430	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1462	{	1431	{
1463	was_one++;	1432	was_one++;
		1433
1464	if (tmp->level <= caster_level (caster, spell))	1434	if (tmp->level <= casting_level (caster, spell))
1465	{	1435	{
1466	success++;	1436	success++;
1467	if (QUERY_FLAG (spell, FLAG_DAMNED))	1437	if (QUERY_FLAG (spell, FLAG_DAMNED))
1468	CLEAR_FLAG (tmp, FLAG_DAMNED);	1438	CLEAR_FLAG (tmp, FLAG_DAMNED);
1469		1439
1470	CLEAR_FLAG (tmp, FLAG_CURSED);	1440	CLEAR_FLAG (tmp, FLAG_CURSED);
1471	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	1441	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);
1472	tmp->value = 0; /* Still can't sell it */	1442	tmp->value = 0; /* Still can't sell it */
1473	if (op->type == PLAYER)	1443
		1444	if (object *pl = tmp->visible_to ())
1474	esrv_send_item (op, tmp);	1445	esrv_update_item (UPD_FLAGS, pl, tmp);
1475	}	1446	}
1476	}	1447	}
1477		1448
1478	if (op->type == PLAYER)	1449	if (op->type == PLAYER)
1479	{	1450	{
…		…
1490		1461
1491	return success;	1462	return success;
1492	}	1463	}
1493		1464
1494	/* Identifies objects in the players inventory/on the ground */	1465	/* Identifies objects in the players inventory/on the ground */
1495
1496	int	1466	int
1497	cast_identify (object *op, object *caster, object *spell)	1467	cast_identify (object *op, object *caster, object *spell)
1498	{	1468	{
1499	object *tmp;	1469	object *tmp;
1500	int success = 0, num_ident;	1470	dynbuf_text &buf = msg_dynbuf; buf.clear ();
1501		1471
1502	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1472	int num_ident = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
1503
1504	if (num_ident < 1)
1505	num_ident = 1;
1506		1473
1507	for (tmp = op->inv; tmp; tmp = tmp->below)	1474	for (tmp = op->inv; tmp; tmp = tmp->below)
1508	{	1475	{
1509	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1476	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1510	{	1477	{
1511	identify (tmp);	1478	identify (tmp);
1512		1479
1513	if (op->type == PLAYER)	1480	if (op->type == PLAYER)
1514	{	1481	{
1515	new_draw_info_format (NDI_UNIQUE, 0, op, "You identified: %s.", long_desc (tmp, op));	1482	buf.printf ("You identified: %s.\r", long_desc (tmp, op));
1516		1483
1517	if (tmp->msg)	1484	if (tmp->msg)
1518	{	1485	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1519	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1520	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1521	}
1522	}	1486	}
1523		1487
1524	num_ident--;
1525	success = 1;
1526	if (!num_ident)	1488	if (!--num_ident)
1527	break;	1489	break;
1528	}	1490	}
1529	}	1491	}
1530		1492
1531	/* If all the power of the spell has been used up, don't go and identify	1493	/* If all the power of the spell has been used up, don't go and identify
…		…
1537	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)	1499	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1538	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1500	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1539	{	1501	{
1540	identify (tmp);	1502	identify (tmp);
1541		1503
1542	if (op->type == PLAYER)	1504	if (object *pl = tmp->visible_to ())
1543	{	1505	{
1544	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground you identified: %s.", long_desc (tmp, op));	1506	buf.printf ("On the ground you identified: %s.\r", long_desc (tmp, op));
1545		1507
1546	if (tmp->msg)	1508	if (tmp->msg)
1547	{	1509	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1548	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1549	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1550	}
1551
1552	esrv_send_item (op, tmp);
1553	}	1510	}
1554		1511
1555	num_ident--;
1556	success = 1;
1557	if (!num_ident)	1512	if (!--num_ident)
1558	break;	1513	break;
1559	}	1514	}
1560	}	1515	}
1561		1516
1562	if (!success)	1517	if (buf.empty ())
1563	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1518	{
		1519	op->failmsg ("You can't reach anything unidentified.");
		1520	return 0;
		1521	}
1564	else	1522	else
		1523	{
		1524	if (op->contr)
		1525	op->contr->infobox (MSG_CHANNEL ("identify"), buf);
		1526
1565	spell_effect (spell, op->x, op->y, op->map, op);	1527	spell_effect (spell, op->x, op->y, op->map, op);
1566		1528	return 1;
1567	return success;	1529	}
1568	}	1530	}
1569		1531
1570	int	1532	int
1571	cast_detection (object *op, object *caster, object *spell, object *skill)	1533	cast_detection (object *op, object *caster, object *spell, object *skill)
1572	{	1534	{
…		…
1577		1539
1578	/* We precompute some values here so that we don't have to keep	1540	/* We precompute some values here so that we don't have to keep
1579	* doing it over and over again.	1541	* doing it over and over again.
1580	*/	1542	*/
1581	god = find_god (determine_god (op));	1543	god = find_god (determine_god (op));
1582	level = caster_level (caster, spell);	1544	level = casting_level (caster, spell);
1583	range = spell->range + SP_level_range_adjust (caster, spell);	1545	range = spell->range + SP_level_range_adjust (caster, spell);
1584		1546
1585	if (!skill)	1547	if (!skill)
1586	skill = caster;	1548	skill = caster;
1587		1549
1588	for (x = op->x - range; x <= op->x + range; x++)	1550	unordered_mapwalk (op, -range, -range, range, range)
1589	for (y = op->y - range; y <= op->y + range; y++)
1590	{	1551	{
1591	m = op->map;
1592	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1593	if (mflags & P_OUT_OF_MAP)
1594	continue;
1595
1596	/* For most of the detections, we only detect objects above the	1552	/* For most of the detections, we only detect objects above the
1597	* floor. But this is not true for show invisible.	1553	* floor. But this is not true for show invisible.
1598	* Basically, we just go and find the top object and work	1554	* Basically, we just go and find the top object and work
1599	* down - that is easier than working up.	1555	* down - that is easier than working up.
1600	*/	1556	*/
1601		1557
1602	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)	1558	for (last = NULL, tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
1603	last = tmp;	1559	last = tmp;
1604		1560
1605	/* Shouldn't happen, but if there are no objects on a space, this	1561	/* Shouldn't happen, but if there are no objects on a space, this
1606	* would happen.	1562	* would happen.
1607	*/	1563	*/
1608	if (!last)	1564	if (!last)
1609	continue;	1565	continue;
1610		1566
1611	done_one = 0;	1567	done_one = 0;
1612	floor = 0;	1568	floor = 0;
1613	detect = NULL;	1569	detect = NULL;
1614	for (tmp = last; tmp; tmp = tmp->below)	1570	for (tmp = last; tmp; tmp = tmp->below)
1615	{	1571	{
1616	/* show invisible */	1572	/* show invisible */
1617	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1573	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&
1618	/* Might there be other objects that we can make visible? */	1574	/* Might there be other objects that we can make visible? */
1619	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1575	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER)
1620	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1576	|| (tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ))
1621	tmp->type == CF_HANDLE ||	1577	|| tmp->type == CF_HANDLE
1622	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1578	|| tmp->type == TRAPDOOR
		1579	|| tmp->type == EXIT
		1580	|| tmp->type == HOLE
		1581	|| tmp->type == BUTTON
1623	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1582	|| tmp->type == TELEPORTER
		1583	|| tmp->type == GATE
1624	tmp->type == GATE || tmp->type == LOCKED_DOOR ||	1584	|| tmp->type == LOCKED_DOOR
1625	tmp->type == WEAPON || tmp->type == ALTAR || tmp->type == SIGN ||	1585	|| tmp->type == WEAPON
		1586	|| tmp->type == ALTAR
		1587	|| tmp->type == SIGN
1626	tmp->type == TRIGGER_PEDESTAL || tmp->type == SPECIAL_KEY ||	1588	|| tmp->type == TRIGGER_PEDESTAL
1627	tmp->type == TREASURE || tmp->type == BOOK || tmp->type == HOLY_ALTAR)))	1589	|| tmp->type == SPECIAL_KEY
		1590	|| tmp->type == TREASURE
		1591	|| tmp->type == BOOK
		1592	|| tmp->type == HOLY_ALTAR
		1593	|| tmp->type == CONTAINER)))
1628	{	1594	{
1629	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)	1595	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)
1630	{	1596	{
1631	tmp->invisible = 0;	1597	tmp->invisible = 0;
1632	done_one = 1;	1598	done_one = 1;
1633	}	1599	}
1634	}	1600	}
1635		1601
1636	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1602	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1637	floor = 1;	1603	floor = 1;
1638		1604
1639	/* All detections below this point don't descend beneath the floor,	1605	/* All detections below this point don't descend beneath the floor,
1640	* so just continue on. We could be clever and look at the type of	1606	* so just continue on. We could be clever and look at the type of
1641	* detection to completely break out if we don't care about objects beneath	1607	* detection to completely break out if we don't care about objects beneath
1642	* the floor, but once we get to the floor, not likely a very big issue anyways.	1608	* the floor, but once we get to the floor, not likely a very big issue anyways.
1643	*/	1609	*/
1644	if (floor)	1610	if (floor)
1645	continue;	1611	continue;
1646		1612
1647	/* I had thought about making detect magic and detect curse	1613	/* I had thought about making detect magic and detect curse
1648	* show the flash the magic item like it does for detect monster.	1614	* show the flash the magic item like it does for detect monster.
1649	* however, if the object is within sight, this would then make it	1615	* however, if the object is within sight, this would then make it
1650	* difficult to see what object is magical/cursed, so the	1616	* difficult to see what object is magical/cursed, so the
1651	* effect wouldn't be as apparant.	1617	* effect wouldn't be as apparent.
1652	*/	1618	*/
1653		1619
1654	/* detect magic */	1620	/* detect magic */
1655	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&	1621	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
1656	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))	1622	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
1657	{	1623	{
1658	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1624	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1659	/* make runes more visibile */	1625	/* make runes more visibile */
1660	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)	1626	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
1661	tmp->stats.Cha /= 4;	1627	tmp->stats.Cha /= 4;
		1628
1662	done_one = 1;	1629	done_one = 1;
1663	}	1630	}
		1631
1664	/* detect monster */	1632	/* detect monster */
1665	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))	1633	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))
1666	{	1634	{
1667	done_one = 2;	1635	done_one = 2;
		1636
1668	if (!detect)	1637	if (!detect)
1669	detect = tmp;	1638	detect = tmp;
1670	}	1639	}
		1640
1671	/* Basically, if race is set in the spell, then the creatures race must	1641	/* Basically, if race is set in the spell, then the creatures race must
1672	* match that. if the spell race is set to GOD, then the gods opposing	1642	* match that. if the spell race is set to GOD, then the gods opposing
1673	* race must match.	1643	* race must match.
1674	*/	1644	*/
1675	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&	1645	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
1676	((!strcmp (spell->race, "GOD") && god && god->slaying && strstr (god->slaying, tmp->race)) ||	1646	((spell->race == shstr_GOD && god && god->slaying.contains (tmp->race)) ||
1677	(strstr (spell->race, tmp->race))))	1647	spell->race.contains (tmp->race)))
1678	{	1648	{
1679	done_one = 2;	1649	done_one = 2;
		1650
1680	if (!detect)	1651	if (!detect)
1681	detect = tmp;	1652	detect = tmp;
1682	}	1653	}
		1654
1683	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1655	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1684	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1656	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
1685	{	1657	{
1686	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1658	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1687	done_one = 1;	1659	done_one = 1;
1688	}	1660	}
1689	} /* for stack of objects on this space */	1661	} /* for stack of objects on this space */
1690		1662
1691	/* Code here puts an effect of the spell on the space, so you can see	1663	/* Code here puts an effect of the spell on the space, so you can see
1692	* where the magic is.	1664	* where the magic is.
1693	*/	1665	*/
1694	if (done_one)	1666	if (done_one)
1695	{	1667	{
1696	object *detect_ob = arch_to_object (spell->other_arch);	1668	object *detect_ob = arch_to_object (spell->other_arch);
1697		1669
1698	/* if this is set, we want to copy the face */	1670	/* if this is set, we want to copy the face */
1699	if (done_one == 2 && detect)	1671	if (done_one == 2 && detect)
1700	{	1672	{
1701	detect_ob->face = detect->face;	1673	detect_ob->face = detect->face;
1702	detect_ob->animation_id = detect->animation_id;	1674	detect_ob->animation_id = detect->animation_id;
1703	detect_ob->anim_speed = detect->anim_speed;	1675	detect_ob->anim_speed = detect->anim_speed;
1704	detect_ob->last_anim = 0;	1676	detect_ob->last_anim = 0;
1705	/* by default, the detect_ob is already animated */	1677	/* by default, the detect_ob is already animated */
1706	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1678	if (!QUERY_FLAG (detect, FLAG_ANIMATE))
1707	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1679	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
1708	}	1680	}
1709		1681
1710	m->insert (detect_ob, nx, ny, op);	1682	m->insert (detect_ob, nx, ny, op);
1711	}	1683	}
1712	} /* for processing the surrounding spaces */	1684	} /* for processing the surrounding spaces */
1713		1685
1714		1686
1715	/* Now process objects in the players inventory if detect curse or magic */	1687	/* Now process objects in the players inventory if detect curse or magic */
1716	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1688	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))
1717	{	1689	{
1718	done_one = 0;	1690	done_one = 0;
		1691
1719	for (tmp = op->inv; tmp; tmp = tmp->below)	1692	for (tmp = op->inv; tmp; tmp = tmp->below)
1720	{	1693	{
1721	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))	1694	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))
1722	{	1695	{
1723	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))	1696	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))
1724	{	1697	{
1725	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1698	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1726	if (op->type == PLAYER)	1699
		1700	if (object *pl = tmp->visible_to ())
1727	esrv_send_item (op, tmp);	1701	esrv_update_item (UPD_FLAGS, pl, tmp);
1728	}	1702	}
		1703
1729	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1704	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1730	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1705	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
1731	{	1706	{
1732	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1707	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1733	if (op->type == PLAYER)	1708
		1709	if (object *pl = tmp->visible_to ())
1734	esrv_send_item (op, tmp);	1710	esrv_update_item (UPD_FLAGS, pl, tmp);
1735	}	1711	}
1736	} /* if item is not identified */	1712	} /* if item is not identified */
1737	} /* for the players inventory */	1713	} /* for the players inventory */
1738	} /* if detect magic/curse and object is a player */	1714	} /* if detect magic/curse and object is a player */
		1715
1739	return 1;	1716	return 1;
1740	}	1717	}
1741		1718
1742		1719
1743	/**	1720	/**
…		…
1756		1733
1757	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");	1734	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");
1758		1735
1759	if (victim->stats.sp >= victim->stats.maxsp * 2)	1736	if (victim->stats.sp >= victim->stats.maxsp * 2)
1760	{	1737	{
1761	object *tmp;
1762
1763	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");	1738	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");
1764
1765	/* Explodes a fireball centered at player */
1766	tmp = get_archetype (EXPLODING_FIREBALL);
1767	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
1768	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
1769
1770	tmp->insert_at (victim);
1771	victim->stats.sp = 2 * victim->stats.maxsp;	1739	victim->stats.sp = 2 * victim->stats.maxsp;
		1740	create_exploding_ball_at (victim, caster_level);
1772	}	1741	}
1773	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1742	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
1774	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1743	new_draw_info (NDI_UNIQUE | NDI_ORANGE, 0, victim, "You feel like your head is going to explode.");
1775	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1744	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
1776	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1745	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
1777	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1746	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
1778	{	1747	{
1779	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1748	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
…		…
1825	}	1794	}
1826	/* give sp */	1795	/* give sp */
1827	if (spell->stats.dam > 0)	1796	if (spell->stats.dam > 0)
1828	{	1797	{
1829	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);	1798	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);
1830	charge_mana_effect (plyr, caster_level (caster, spell));	1799	charge_mana_effect (plyr, casting_level (caster, spell));
1831	return 1;	1800	return 1;
1832	}	1801	}
1833	/* suck sp away. Can't suck sp from yourself */	1802	/* suck sp away. Can't suck sp from yourself */
1834	else if (op != plyr)	1803	else if (op != plyr)
1835	{	1804	{
…		…
1847	/* Player doesn't get full credit */	1816	/* Player doesn't get full credit */
1848	sucked = (sucked * rate) / 100;	1817	sucked = (sucked * rate) / 100;
1849	op->stats.sp += sucked;	1818	op->stats.sp += sucked;
1850	if (sucked > 0)	1819	if (sucked > 0)
1851	{	1820	{
1852	charge_mana_effect (op, caster_level (caster, spell));	1821	charge_mana_effect (op, casting_level (caster, spell));
1853	}	1822	}
1854	}	1823	}
1855	return 1;	1824	return 1;
1856	}	1825	}
1857	return 0;	1826	return 0;
…		…
1933	break;	1902	break;
1934	}	1903	}
1935	}	1904	}
1936	}	1905	}
1937		1906
1938
1939
1940	/* cast_consecrate() - a spell to make an altar your god's */	1907	/* cast_consecrate() - a spell to make an altar your god's */
1941	int	1908	int
1942	cast_consecrate (object *op, object *caster, object *spell)	1909	cast_consecrate (object *op, object *caster, object *spell)
1943	{	1910	{
1944	char buf[MAX_BUF];	1911	char buf[MAX_BUF];
…		…
1956	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1923	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1957	break;	1924	break;
1958	if (tmp->type == HOLY_ALTAR)	1925	if (tmp->type == HOLY_ALTAR)
1959	{	1926	{
1960		1927
1961	if (tmp->level > caster_level (caster, spell))	1928	if (tmp->level > casting_level (caster, spell))
1962	{	1929	{
1963	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);	1930	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);
1964	return 0;	1931	return 0;
1965	}	1932	}
1966	else	1933	else
1967	{	1934	{
1968	/* If we got here, we are consecrating an altar */	1935	/* If we got here, we are consecrating an altar */
1969	sprintf (buf, "Altar of %s", &god->name);	1936	sprintf (buf, "Altar of %s", &god->name);
1970	tmp->name = buf;	1937	tmp->name = buf;
1971	tmp->level = caster_level (caster, spell);	1938	tmp->level = casting_level (caster, spell);
1972	tmp->other_arch = god->arch;	1939	tmp->other_arch = god->arch;
		1940
1973	if (op->type == PLAYER)	1941	if (op->type == PLAYER)
1974	esrv_update_item (UPD_NAME, op, tmp);	1942	esrv_update_item (UPD_NAME, op, tmp);
		1943
1975	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);	1944	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);
1976	return 1;	1945	return 1;
1977	}	1946	}
1978	}	1947	}
1979	}	1948	}
…		…
1997	object *weapon, *tmp;	1966	object *weapon, *tmp;
1998	char buf[MAX_BUF];	1967	char buf[MAX_BUF];
1999	int a, i;	1968	int a, i;
2000	sint16 x, y;	1969	sint16 x, y;
2001	maptile *m;	1970	maptile *m;
2002	materialtype_t *mt;
2003		1971
2004	if (!spell->other_arch)	1972	if (!spell->other_arch)
2005	{	1973	{
2006	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	1974	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2007	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);	1975	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);
…		…
2018	return 0;	1986	return 0;
2019	}	1987	}
2020		1988
2021	/* if no direction specified, pick one */	1989	/* if no direction specified, pick one */
2022	if (!dir)	1990	if (!dir)
2023	dir = find_free_spot (NULL, op->map, op->x, op->y, 1, 9);	1991	dir = find_free_spot (spell->other_arch, op->map, op->x, op->y, 1, 9);
2024		1992
2025	m = op->map;	1993	m = op->map;
2026	x = op->x + freearr_x[dir];	1994	x = op->x + freearr_x[dir];
2027	y = op->y + freearr_y[dir];	1995	y = op->y + freearr_y[dir];
2028		1996
2029	/* if there's no place to put the golem, abort */	1997	/* if there's no place to put the golem, abort */
2030	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	1998	if (dir < 0 || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP)
2031	((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))	1999	|| ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2032	{	2000	{
2033	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2001	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
2034	return 0;	2002	return 0;
2035	}	2003	}
2036		2004
…		…
2040	if (!weapon)	2008	if (!weapon)
2041	{	2009	{
2042	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2010	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2043	return 0;	2011	return 0;
2044	}	2012	}
		2013
2045	if (spell->race && strcmp (weapon->arch->archname, spell->race))	2014	if (spell->race && weapon->arch->archname != spell->race)
2046	{	2015	{
2047	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2016	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2048	return 0;	2017	return 0;
2049	}	2018	}
		2019
2050	if (weapon->type != WEAPON)	2020	if (weapon->type != WEAPON)
2051	{	2021	{
2052	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");	2022	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");
2053	return 0;	2023	return 0;
2054	}	2024	}
		2025
2055	if (QUERY_FLAG (weapon, FLAG_APPLIED))	2026	if (QUERY_FLAG (weapon, FLAG_APPLIED))
2056	{	2027	{
2057	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2028	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));
2058	return 0;	2029	return 0;
2059	}	2030	}
2060		2031
2061	if (weapon->nrof > 1)	2032	weapon = weapon->split ();
2062	{
2063	tmp = get_split_ob (weapon, 1);
2064	esrv_send_item (op, weapon);
2065	weapon = tmp;
2066	}
2067		2033
2068	/* create the golem object */	2034	/* create the golem object */
2069	tmp = arch_to_object (spell->other_arch);	2035	tmp = arch_to_object (spell->other_arch);
2070		2036
2071	/* if animated by a player, give the player control of the golem */	2037	/* if animated by a player, give the player control of the golem */
…		…
2076	tmp->set_owner (op);	2042	tmp->set_owner (op);
2077	op->contr->golem = tmp;	2043	op->contr->golem = tmp;
2078	set_spell_skill (op, caster, spell, tmp);	2044	set_spell_skill (op, caster, spell, tmp);
2079		2045
2080	/* Give the weapon to the golem now. A bit of a hack to check the	2046	/* Give the weapon to the golem now. A bit of a hack to check the
2081	* removed flag - it should only be set if get_split_object was	2047	* removed flag - it should only be set if weapon->split was
2082	* used above.	2048	* used above.
2083	*/	2049	*/
2084	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2050	if (!QUERY_FLAG (weapon, FLAG_REMOVED))
2085	weapon->remove ();	2051	weapon->remove ();
2086		2052
2087	insert_ob_in_ob (weapon, tmp);	2053	tmp->insert (weapon);
2088	esrv_send_item (op, weapon);	2054
2089	/* To do everything necessary to let a golem use the weapon is a pain,	2055	/* To do everything necessary to let a golem use the weapon is a pain,
2090	* so instead, just set it as equipped (otherwise, we need to update	2056	* so instead, just set it as equipped (otherwise, we need to update
2091	* body_info, skills, etc)	2057	* body_info, skills, etc)
2092	*/	2058	*/
2093	SET_FLAG (tmp, FLAG_USE_WEAPON);	2059	SET_FLAG (tmp, FLAG_USE_WEAPON);
…		…
2119		2085
2120	/* attacktype */	2086	/* attacktype */
2121	if (!tmp->attacktype)	2087	if (!tmp->attacktype)
2122	tmp->attacktype = AT_PHYSICAL;	2088	tmp->attacktype = AT_PHYSICAL;
2123		2089
2124	mt = NULL;
2125	if (op->materialname != NULL)
2126	mt = name_to_material (op->materialname);	2090	if (materialtype_t *mt = name_to_material (op->materialname))
2127	if (mt != NULL)
2128	{	2091	{
2129	for (i = 0; i < NROFATTACKS; i++)	2092	for (i = 0; i < NROFATTACKS; i++)
2130	tmp->resist[i] = 50 - (mt->save[i] * 5);	2093	tmp->resist[i] = 50 - (mt->save[i] * 5);
2131	a = mt->save[0];	2094	a = mt->save[0];
2132	}	2095	}
…		…
2134	{	2097	{
2135	for (i = 0; i < NROFATTACKS; i++)	2098	for (i = 0; i < NROFATTACKS; i++)
2136	tmp->resist[i] = 5;	2099	tmp->resist[i] = 5;
2137	a = 10;	2100	a = 10;
2138	}	2101	}
		2102
2139	/* Set weapon's immunity */	2103	/* Set weapon's immunity */
2140	tmp->resist[ATNR_CONFUSION] = 100;	2104	tmp->resist[ATNR_CONFUSION] = 100;
2141	tmp->resist[ATNR_POISON] = 100;	2105	tmp->resist[ATNR_POISON] = 100;
2142	tmp->resist[ATNR_SLOW] = 100;	2106	tmp->resist[ATNR_SLOW] = 100;
2143	tmp->resist[ATNR_PARALYZE] = 100;	2107	tmp->resist[ATNR_PARALYZE] = 100;
…		…
2149		2113
2150	/* Improve weapon's armour value according to best save vs. physical of its material */	2114	/* Improve weapon's armour value according to best save vs. physical of its material */
2151		2115
2152	if (a > 14)	2116	if (a > 14)
2153	a = 14;	2117	a = 14;
		2118
2154	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));	2119	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));
2155		2120
2156	/* Determine golem's speed */	2121	/* Determine golem's speed */
2157	tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));	2122	tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));
2158		2123
…		…
2168	tmp->state = weapon->state;	2133	tmp->state = weapon->state;
2169	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];	2134	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2170	}	2135	}
2171		2136
2172	/* make experience increase in proportion to the strength of the summoned creature. */	2137	/* make experience increase in proportion to the strength of the summoned creature. */
2173	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2138	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / casting_level (caster, spell));
2174		2139
2175	tmp->speed_left = -1;	2140	tmp->speed_left = -1;
2176	tmp->direction = dir;	2141	tmp->direction = dir;
2177		2142
2178	m->insert (tmp, x, y, op);	2143	m->insert (tmp, x, y, op);
…		…
2182	/* cast_daylight() - changes the map darkness level *lower* */	2147	/* cast_daylight() - changes the map darkness level *lower* */
2183		2148
2184	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.	2149	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.
2185	* This changes the light level for the entire map.	2150	* This changes the light level for the entire map.
2186	*/	2151	*/
2187
2188	int	2152	int
2189	cast_change_map_lightlevel (object *op, object *caster, object *spell)	2153	cast_change_map_lightlevel (object *op, object *caster, object *spell)
2190	{	2154	{
2191	int success;	2155	int success;
2192		2156
…		…
2200	if (spell->stats.dam < 0)	2164	if (spell->stats.dam < 0)
2201	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2165	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");
2202	else	2166	else
2203	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2167	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");
2204	}	2168	}
		2169
2205	return success;	2170	return success;
2206	}	2171	}
2207
2208
2209
2210
2211		2172
2212	/* create an aura spell object and put it in the player's inventory.	2173	/* create an aura spell object and put it in the player's inventory.
2213	* as usual, op is player, caster is the object casting the spell,	2174	* as usual, op is player, caster is the object casting the spell,
2214	* spell is the spell object itself.	2175	* spell is the spell object itself.
2215	*/	2176	*/
…		…
2227		2188
2228	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2189	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2229		2190
2230	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2191	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2231		2192
2232	new_aura->set_owner (op);
2233	set_spell_skill (op, caster, spell, new_aura);	2193	set_spell_skill (op, caster, spell, new_aura);
2234	new_aura->attacktype = spell->attacktype;	2194	new_aura->attacktype = spell->attacktype;
2235		2195
2236	new_aura->level = caster_level (caster, spell);	2196	new_aura->level = casting_level (caster, spell);
		2197
2237	if (refresh)	2198	if (refresh)
2238	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2199	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2239	else	2200	else
2240	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2201	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2202
2241	insert_ob_in_ob (new_aura, op);	2203	insert_ob_in_ob (new_aura, op);
		2204	new_aura->set_owner (op);
		2205
2242	return 1;	2206	return 1;
2243	}	2207	}
2244
2245		2208
2246	/* move aura function. An aura is a part of someone's inventory,	2209	/* move aura function. An aura is a part of someone's inventory,
2247	* which he carries with him, but which acts on the map immediately	2210	* which he carries with him, but which acts on the map immediately
2248	* around him.	2211	* around him.
2249	* Aura parameters:	2212	* Aura parameters:
2250	* duration: duration counter.	2213	* duration: duration counter.
2251	* attacktype: aura's attacktype	2214	* attacktype: aura's attacktype
2252	* other_arch: archetype to drop where we attack	2215	* other_arch: archetype to drop where we attack
2253	*/	2216	*/
2254
2255	void	2217	void
2256	move_aura (object *aura)	2218	move_aura (object *aura)
2257	{	2219	{
2258	int i, mflags;
2259	object *env;
2260	maptile *m;
2261
2262	/* auras belong in inventories */	2220	/* auras belong in inventories */
2263	env = aura->env;	2221	object *env = aura->env;
		2222	object *owner = aura->owner;
2264		2223
2265	/* no matter what we've gotta remove the aura...	2224	/* no matter what we've gotta remove the aura...
2266	* we'll put it back if its time isn't up.	2225	* we'll put it back if its time isn't up.
2267	*/	2226	*/
2268	aura->remove ();	2227	aura->remove ();
…		…
2273	aura->destroy ();	2232	aura->destroy ();
2274	return;	2233	return;
2275	}	2234	}
2276		2235
2277	/* auras only exist in inventories */	2236	/* auras only exist in inventories */
2278	if (env == NULL || env->map == NULL)	2237	if (!env || !env->map)
2279	{	2238	{
2280	aura->destroy ();	2239	aura->destroy ();
2281	return;	2240	return;
2282	}	2241	}
2283		2242
2284	/* we need to jump out of the inventory for a bit	2243	/* we need to jump out of the inventory for a bit
2285	* in order to hit the map conveniently.	2244	* in order to hit the map conveniently.
2286	*/	2245	*/
2287	aura->insert_at (env, aura);	2246	aura->insert_at (env, aura);
2288		2247
2289	for (i = 1; i < 9; i++)	2248	for (int i = 1; i < 9; i++)
2290	{	2249	{
2291	sint16 nx, ny;	2250	mapxy pos (env);
		2251	pos.move (i);
2292		2252
2293	nx = aura->x + freearr_x[i];
2294	ny = aura->y + freearr_y[i];
2295	mflags = get_map_flags (env->map, &m, nx, ny, &nx, &ny);
2296
2297	/* Consider the movement tyep of the person with the aura as	2253	/* Consider the movement type of the person with the aura as
2298	* movement type of the aura. Eg, if the player is flying, the aura	2254	* movement type of the aura. Eg, if the player is flying, the aura
2299	* is flying also, if player is walking, it is on the ground, etc.	2255	* is flying also, if player is walking, it is on the ground, etc.
2300	*/	2256	*/
2301	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2257	if (pos.normalise () && !(OB_TYPE_MOVE_BLOCK (env, pos->move_block)))
2302	{	2258	{
2303	hit_map (aura, i, aura->attacktype, 0);	2259	hit_map (aura, i, aura->attacktype, 0);
2304		2260
2305	if (aura->other_arch)	2261	if (aura->other_arch)
2306	m->insert (arch_to_object (aura->other_arch), nx, ny, aura);	2262	pos.insert (arch_to_object (aura->other_arch), aura);
2307	}	2263	}
2308	}	2264	}
2309		2265
2310	/* put the aura back in the player's inventory */	2266	/* put the aura back in the player's inventory */
2311	aura->remove ();	2267	env->insert (aura);
2312	insert_ob_in_ob (aura, env);	2268	aura->set_owner (owner);
2313	}	2269	}
2314		2270
2315	/* moves the peacemaker spell.	2271	/* moves the peacemaker spell.
2316	* op is the piece object.	2272	* op is the piece object.
2317	*/	2273	*/
2318
2319	void	2274	void
2320	move_peacemaker (object *op)	2275	move_peacemaker (object *op)
2321	{	2276	{
2322	object *tmp;	2277	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
2323
2324	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2325	{	2278	{
2326	int atk_lev, def_lev;	2279	int atk_lev, def_lev;
2327	object *victim = tmp;	2280	object *victim = tmp->head_ ();
2328		2281
2329	if (tmp->head)
2330	victim = tmp->head;
2331	if (!QUERY_FLAG (victim, FLAG_MONSTER))	2282	if (!QUERY_FLAG (victim, FLAG_MONSTER))
2332	continue;	2283	continue;
		2284
2333	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))	2285	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))
2334	continue;	2286	continue;
		2287
2335	if (victim->stats.exp == 0)	2288	if (victim->stats.exp == 0)
2336	continue;	2289	continue;
2337		2290
2338	def_lev = MAX (1, victim->level);	2291	def_lev = MAX (1, victim->level);
2339	atk_lev = MAX (1, op->level);	2292	atk_lev = MAX (1, op->level);
2340		2293
2341	if (rndm (0, atk_lev - 1) > def_lev)	2294	if (rndm (0, atk_lev - 1) > def_lev)
2342	{	2295	{
2343	/* make this sucker peaceful. */	2296	/* make this sucker peaceful. */
2344		2297
		2298	INVOKE_OBJECT (KILL, victim, ARG_OBJECT (op));
2345	change_exp (op->owner, victim->stats.exp, op->skill, 0);	2299	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2346	victim->stats.exp = 0;	2300	victim->stats.exp = 0;
2347	#if 0	2301	#if 0
2348	/* No idea why these were all set to zero - if something	2302	/* No idea why these were all set to zero - if something
2349	* makes this creature agressive, he should still do damage.	2303	* makes this creature agressive, he should still do damage.
…		…
2356	victim->attack_movement = RANDO2;	2310	victim->attack_movement = RANDO2;
2357	SET_FLAG (victim, FLAG_UNAGGRESSIVE);	2311	SET_FLAG (victim, FLAG_UNAGGRESSIVE);
2358	SET_FLAG (victim, FLAG_RUN_AWAY);	2312	SET_FLAG (victim, FLAG_RUN_AWAY);
2359	SET_FLAG (victim, FLAG_RANDOM_MOVE);	2313	SET_FLAG (victim, FLAG_RANDOM_MOVE);
2360	CLEAR_FLAG (victim, FLAG_MONSTER);	2314	CLEAR_FLAG (victim, FLAG_MONSTER);
		2315
2361	if (victim->name)	2316	if (victim->name)
2362	{
2363	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2317	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2364	}	2318	}
2365	}
2366	}	2319	}
2367	}	2320	}
2368
2369		2321
2370	/* This writes a rune that contains the appropriate message.	2322	/* This writes a rune that contains the appropriate message.
2371	* There really isn't any adjustments we make.	2323	* There really isn't any adjustments we make.
2372	*/	2324	*/
2373
2374	int	2325	int
2375	write_mark (object *op, object *spell, const char *msg)	2326	write_mark (object *op, object *spell, const char *msg)
2376	{	2327	{
2377	char rune[HUGE_BUF];
2378	object *tmp;
2379
2380	if (!msg || msg[0] == 0)	2328	if (!msg || msg[0] == 0)
2381	{	2329	{
2382	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");	2330	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");
2383	return 0;	2331	return 0;
2384	}	2332	}
…		…
2387	{	2335	{
2388	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");	2336	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");
2389	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);	2337	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);
2390	return 0;	2338	return 0;
2391	}	2339	}
		2340
2392	if (!spell->other_arch)	2341	if (!spell->other_arch)
2393	return 0;	2342	return 0;
		2343
2394	tmp = arch_to_object (spell->other_arch);	2344	object *tmp = arch_to_object (spell->other_arch);
2395
2396	snprintf (rune, sizeof (rune), "%s\n", msg);
2397		2345
2398	tmp->race = op->name; /*Save the owner of the rune */	2346	tmp->race = op->name; /*Save the owner of the rune */
2399	tmp->msg = rune;	2347	tmp->msg = msg;
2400		2348
2401	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);	2349	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
		2350
2402	return 1;	2351	return 1;
2403	}	2352	}
		2353

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