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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.66 by root, Fri Aug 10 01:47:53 2007 UTC vs.
Revision 1.122 by root, Fri Apr 2 03:41:25 2010 UTC

1	/*	1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Crossfire TRT is free software: you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <object.h>	26	#include <object.h>
26	#include <living.h>	27	#include <living.h>
…		…
61	{	62	{
62	object *wand, *tmp;	63	object *wand, *tmp;
63	int ncharges;	64	int ncharges;
64		65
65	wand = find_marked_object (op);	66	wand = find_marked_object (op);
66	if (wand == NULL || wand->type != WAND)	67	if (!wand || wand->type != WAND)
67	{	68	{
68	new_draw_info (NDI_UNIQUE, 0, op, "You need to mark the wand you want to recharge.");	69	new_draw_info (NDI_UNIQUE, 0, op, "You need to mark the wand you want to recharge.");
69	return 0;	70	return 0;
70	}	71	}
71	if (!(random_roll (0, 3, op, PREFER_HIGH)))	72	if (!(random_roll (0, 3, op, PREFER_HIGH)))
72	{	73	{
73	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));	74	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));
74	op->play_sound (sound_find ("ob_explode"));	75	op->play_sound (sound_find ("ob_explode"));
75	esrv_del_item (op->contr, wand->count);
76	wand->destroy ();	76	wand->destroy ();
77	tmp = get_archetype ("fireball");	77	tmp = get_archetype (shstr_fireball);
78	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		79
80	if (!tmp->stats.dam)	80	if (!tmp->stats.dam)
81	tmp->stats.dam = 1;	81	tmp->stats.dam = 1;
82		82
…		…
123	* 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
124	* 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
125	* create nonnmagic arrows, or even -1, etc...	125	* create nonnmagic arrows, or even -1, etc...
126	*/	126	*/
127	int	127	int
128	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	128	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *spellparam)
129	{	129	{
130	int missile_plus = 0, bonus_plus = 0;	130	int bonus_plus = 0;
131	const char *missile_name;	131	const char *missile_name = "arrow";
132	object *tmp, *missile;
133		132
134	missile_name = "arrow";
135
136	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	133	for (object *tmp = op->inv; tmp; tmp = tmp->below)
137	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	134	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))
138	missile_name = tmp->race;	135	missile_name = tmp->race;
139		136
140	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	137	int missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
141		138
142	if (archetype::find (missile_name) == NULL)	139	archetype *missile_arch = archetype::find (missile_name);
		140
		141	if (!missile_arch)
143	{	142	{
144	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);	143	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);
145	return 0;	144	return 0;
146	}	145	}
147		146
148	missile = get_archetype (missile_name);	147	object *missile = missile_arch->instance ();
149		148
150	if (stringarg)	149	if (spellparam)
151	{	150	{
152	/* If it starts with a letter, presume it is a description */	151	/* If it starts with a letter, presume it is a description */
153	if (isalpha (*stringarg))	152	if (isalpha (*spellparam))
154	{	153	{
155	artifact *al = find_artifactlist (missile->type)->items;	154	artifact *al = find_artifactlist (missile->type)->items;
156		155
157	for (; al; al = al->next)	156	for (; al; al = al->next)
158	if (!strcasecmp (al->item->name, stringarg))	157	if (!strcasecmp (al->item->name, spellparam))
159	break;	158	break;
160		159
161	if (!al)	160	if (!al)
162	{	161	{
163	missile->destroy ();	162	missile->destroy ();
164	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);	163	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, spellparam);
165	return 0;	164	return 0;
166	}	165	}
167		166
168	if (al->item->slaying)	167	if (al->item->slaying)
169	{	168	{
170	missile->destroy ();	169	missile->destroy ();
171	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	170	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, spellparam);
172	return 0;	171	return 0;
173	}	172	}
174		173
175	give_artifact_abilities (missile, al->item);	174	give_artifact_abilities (missile, al->item);
176	/* These special arrows cost something extra. Don't have them also be magical -	175	/* These special arrows cost something extra. Don't have them also be magical -
177	* otherwise, in most cases, not enough will be created. I don't want to get into	176	* otherwise, in most cases, not enough will be created. I don't want to get into
178	* the parsing of having to do both plus and type.	177	* the parsing of having to do both plus and type.
179	*/	178	*/
180	bonus_plus = 1 + (al->item->value / 5);	179	bonus_plus = 1 + (al->item->value / 5);
181	missile_plus = 0;	180	missile_plus = 0;
182	}	181	}
183	else if (atoi (stringarg) < missile_plus)	182	else if (atoi (spellparam) < missile_plus)
184	missile_plus = atoi (stringarg);	183	missile_plus = atoi (spellparam);
185	}	184	}
186		185
187	if (missile_plus > 4)	186	missile_plus = clamp (missile_plus, -4, 4);
188	missile_plus = 4;
189	else if (missile_plus < -4)
190	missile_plus = -4;
191		187
192	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	188	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
193	missile->nrof -= 3 * (missile_plus + bonus_plus);	189	missile->nrof -= 3 * (missile_plus + bonus_plus);
194		190
195	if (missile->nrof < 1)	191	if (missile->nrof < 1)
…		…
207	return 1;	203	return 1;
208	}	204	}
209		205
210		206
211	/* allows the choice of what sort of food object to make.	207	/* allows the choice of what sort of food object to make.
212	* If stringarg is NULL, it will create food dependent on level --PeterM*/	208	* If spellparam is NULL, it will create food dependent on level --PeterM*/
213	int	209	int
214	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *stringarg)	210	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *spellparam)
215	{	211	{
216	int food_value;	212	int food_value;
217	archetype *at = NULL;	213	archetype *at = NULL;
218	object *new_op;	214	object *new_op;
219		215
220	food_value = spell_ob->stats.food + +50 * SP_level_duration_adjust (caster, spell_ob);	216	food_value = spell_ob->stats.food + 50 * SP_level_duration_adjust (caster, spell_ob);
221		217
222	if (stringarg)	218	if (spellparam)
223	{	219	{
224	at = find_archetype_by_object_type_name (FOOD, stringarg);	220	at = find_archetype_by_object_type_name (FOOD, spellparam);
225	if (at == NULL)	221	if (at == NULL)
226	at = find_archetype_by_object_type_name (DRINK, stringarg);	222	at = find_archetype_by_object_type_name (DRINK, spellparam);
227	if (at == NULL || at->stats.food > food_value)	223	if (at == NULL || at->stats.food > food_value)
228	stringarg = NULL;	224	spellparam = NULL;
229	}	225	}
230		226
231	if (!stringarg)	227	if (!spellparam)
232	{	228	{
233	archetype *at_tmp;	229	archetype *at_tmp;
234		230
235	/* We try to find the archetype with the maximum food value.	231	/* We try to find the archetype with the maximum food value.
236	* This removes the dependancy of hard coded food values in this	232	* This removes the dependancy of hard coded food values in this
…		…
266	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");	262	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");
267	return 0;	263	return 0;
268	}	264	}
269		265
270	food_value /= at->stats.food;	266	food_value /= at->stats.food;
271	new_op = arch_to_object (at);	267	new_op = at->instance ();
272	new_op->nrof = food_value;	268	new_op->nrof = food_value;
273		269
274	new_op->value = 0;	270	new_op->value = 0;
275	if (new_op->nrof < 1)	271	if (new_op->nrof < 1)
276	new_op->nrof = 1;	272	new_op->nrof = 1;
…		…
284	{	280	{
285	int r, mflags, maxrange;	281	int r, mflags, maxrange;
286	object *tmp;	282	object *tmp;
287	maptile *m;	283	maptile *m;
288		284
289
290	if (!dir)	285	if (!dir)
291	{	286	{
292	examine_monster (op, op);	287	examine_monster (op, op);
293	return 1;	288	return 1;
294	}	289	}
…		…
307	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))	302	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))
308	{	303	{
309	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	304	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
310	return 0;	305	return 0;
311	}	306	}
		307
312	if (mflags & P_IS_ALIVE)	308	if (mflags & P_IS_ALIVE)
313	{	309	{
314	for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)	310	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)))	311	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))
316	{	312	{
317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	313	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
318	if (tmp->head != NULL)	314	if (tmp->head != NULL)
319	tmp = tmp->head;	315	tmp = tmp->head;
…		…
335	* pl is invisible.	331	* pl is invisible.
336	*/	332	*/
337	int	333	int
338	makes_invisible_to (object *pl, object *mon)	334	makes_invisible_to (object *pl, object *mon)
339	{	335	{
340
341	if (!pl->invisible)	336	if (!pl->invisible)
342	return 0;	337	return 0;
		338
343	if (pl->type == PLAYER)	339	if (pl->type == PLAYER)
344	{	340	{
345	/* If race isn't set, then invisible unless it is undead */	341	/* If race isn't set, then invisible unless it is undead */
346	if (!pl->contr->invis_race)	342	if (!pl->contr->invis_race)
347	{	343	{
348	if (QUERY_FLAG (mon, FLAG_UNDEAD))	344	if (QUERY_FLAG (mon, FLAG_UNDEAD))
349	return 0;	345	return 0;
		346
350	return 1;	347	return 1;
351	}	348	}
		349
352	/* invis_race is set if we get here */	350	/* invis_race is set if we get here */
353	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	351	if (pl->contr->invis_race == shstr_undead && is_true_undead (mon))
354	return 1;	352	return 1;
		353
355	/* No race, can't be invisible to it */	354	/* No race, can't be invisible to it */
356	if (!mon->race)	355	if (!mon->race)
357	return 0;	356	return 0;
		357
358	if (strstr (mon->race, pl->contr->invis_race))	358	if (mon->race.contains (pl->contr->invis_race))
359	return 1;	359	return 1;
		360
360	/* Nothing matched above, return 0 */	361	/* Nothing matched above, return 0 */
361	return 0;	362	return 0;
362	}	363	}
363	else	364	else
364	{	365	{
…		…
425	/* earth to dust spell. Basically destroys earthwalls in the area.	426	/* earth to dust spell. Basically destroys earthwalls in the area.
426	*/	427	*/
427	int	428	int
428	cast_earth_to_dust (object *op, object *caster, object *spell_ob)	429	cast_earth_to_dust (object *op, object *caster, object *spell_ob)
429	{	430	{
430	object *tmp, *next;
431	int range, i, j, mflags;	431	int range, i, j, mflags;
432	sint16 sx, sy;	432	sint16 sx, sy;
433	maptile *m;	433	maptile *m;
434
435	if (op->type != PLAYER)
436	return 0;
437		434
438	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	435	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
439		436
440	for (i = -range; i <= range; i++)	437	for (i = -range; i <= range; i++)
441	for (j = -range; j <= range; j++)	438	for (j = -range; j <= range; j++)
…		…
446	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	443	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
447		444
448	if (mflags & P_OUT_OF_MAP)	445	if (mflags & P_OUT_OF_MAP)
449	continue;	446	continue;
450		447
451	// earth to dust tears down everything that can be teared down	448	// earth to dust tears down everything that can be torn down
452	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)	449	for (object *next, *tmp = m->at (sx, sy).bot; tmp; tmp = next)
453	{	450	{
454	next = tmp->above;	451	next = tmp->above;
		452
455	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	453	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
456	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	454	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
457	}	455	}
458	}	456	}
459		457
…		…
466	if (object *pl = op->in_player ())	464	if (object *pl = op->in_player ())
467	{	465	{
468	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))	466	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.");	467	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
470	else	468	else
471	{	469	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	}	470	}
477		471
478	op->destroy ();	472	op->destroy ();
479	}	473	}
480		474
…		…
496	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	490	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
497	return 1;	491	return 1;
498	}	492	}
499		493
500	dummy = get_archetype (FORCE_NAME);	494	dummy = get_archetype (FORCE_NAME);
501	if (dummy == NULL)	495
		496	if (!dummy)
502	{	497	{
503	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	498	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
504	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");	499	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
505	return 0;	500	return 0;
506	}	501	}
…		…
570		565
571	int	566	int
572	perceive_self (object *op)	567	perceive_self (object *op)
573	{	568	{
574	const char *cp = describe_item (op, op);	569	const char *cp = describe_item (op, op);
575	archetype *at = archetype::find (ARCH_DEPLETION);	570	archetype *at = archetype::find (shstr_depletion);
576		571
577	dynbuf_text buf;	572	dynbuf_text &buf = msg_dynbuf; buf.clear ();
578		573
579	if (player *pl = op->contr)	574	if (!op->is_player ())
		575	return 0;
		576
580	if (object *race = archetype::find (op->race))	577	if (object *race = archetype::find (op->race))
581	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";	578	buf << " - You are a G<male|female> " << &race->name << ".\n";
582		579
583	if (object *god = find_god (determine_god (op)))	580	if (object *god = find_god (determine_god (op)))
584	buf << "You worship " << &god->name << ".\n";	581	buf << " - You worship " << &god->name << ".\n";
585	else	582	else
586	buf << "You worship no god.\n";	583	buf << " - You worship no god.\n";
587		584
588	object *tmp = present_arch_in_ob (at, op);	585	object *tmp = present_arch_in_ob (at, op);
589		586
590	if (*cp == '\0' && tmp == NULL)	587	if (*cp == '\0' && !tmp)
591	buf << "You feel very mundane. ";	588	buf << " - You feel very mundane. ";
592	else	589	else
593	{	590	{
594	buf << "You have: " << cp << ".\n";	591	buf << " - You have: " << cp << ".\n";
595		592
596	if (tmp)	593	if (tmp)
597	for (int i = 0; i < NUM_STATS; i++)	594	for (int i = 0; i < NUM_STATS; i++)
598	if (tmp->stats.stat (i) < 0)	595	if (tmp->stats.stat (i) < 0)
599	buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));	596	buf.printf (" - Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
600	}	597	}
601		598
602	if (is_dragon_pl (op))	599	if (op->is_dragon ())
603	/* now grab the 'dragon_ability'-force from the player's inventory */	600	/* now grab the 'dragon_ability'-force from the player's inventory */
604	for (tmp = op->inv; tmp; tmp = tmp->below)	601	for (tmp = op->inv; tmp; tmp = tmp->below)
605	{	602	{
606	if (tmp->type == FORCE && !strcmp (tmp->arch->archname, "dragon_ability_force"))	603	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
607	{	604	{
608	if (tmp->stats.exp == 0)	605	if (tmp->stats.exp == 0)
609	buf << "Your metabolism isn't focused on anything.\n";	606	buf << " - Your metabolism isn't focused on anything.\n";
610	else	607	else
611	buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";	608	buf << " - Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
612		609
613	break;	610	break;
614	}	611	}
615	}	612	}
616		613
617	buf << '\0'; // zero-terminate	614	op->contr->infobox (MSG_CHANNEL ("perceiveself"), buf);
618
619	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
620		615
621	return 1;	616	return 1;
622	}	617	}
623		618
624	/* This creates magic walls. Really, it can create most any object,	619	/* This creates magic walls. Really, it can create most any object,
…		…
655	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	650	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
656	return 0;	651	return 0;
657	}	652	}
658		653
659	if (spell_ob->other_arch)	654	if (spell_ob->other_arch)
660	tmp = arch_to_object (spell_ob->other_arch);	655	tmp = spell_ob->other_arch->instance ();
661	else if (spell_ob->race)	656	else if (spell_ob->race)
662	{	657	{
663	char buf1[MAX_BUF];	658	char buf1[MAX_BUF];
664		659
665	sprintf (buf1, spell_ob->race, dir);	660	sprintf (buf1, spell_ob->race, dir);
…		…
669	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);	664	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
670	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");	665	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
671	return 0;	666	return 0;
672	}	667	}
673		668
674	tmp = arch_to_object (at);	669	tmp = at->instance ();
675	}	670	}
676	else	671	else
677	{	672	{
678	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);	673	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
679	return 0;	674	return 0;
…		…
712	*/	707	*/
713	if (tmp->type != EARTHWALL) //TODO	708	if (tmp->type != EARTHWALL) //TODO
714	tmp->set_owner (op);	709	tmp->set_owner (op);
715		710
716	set_spell_skill (op, caster, spell_ob, tmp);	711	set_spell_skill (op, caster, spell_ob, tmp);
717	tmp->level = caster_level (caster, spell_ob) / 2;	712	tmp->level = casting_level (caster, spell_ob) / 2;
718		713
719	name = tmp->name;	714	name = tmp->name;
720	if (!(tmp = m->insert (tmp, x, y, op)))	715	if (!(tmp = m->insert (tmp, x, y, op)))
721	{	716	{
722	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	717	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
723	return 0;	718	return 0;
724	}	719	}
725		720
726	/* If this is a spellcasting wall, need to insert the spell object */	721	/* If this is a spellcasting wall, need to insert the spell object */
727	if (tmp->other_arch && tmp->other_arch->type == SPELL)	722	if (tmp->other_arch && tmp->other_arch->type == SPELL)
728	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);	723	insert_ob_in_ob (tmp->other_arch->instance (), tmp);
729		724
730	/* This code causes the wall to extend some distance in	725	/* This code causes the wall to extend some distance in
731	* each direction, or until an obstruction is encountered.	726	* each direction, or until an obstruction is encountered.
732	* posblocked and negblocked help determine how far the	727	* posblocked and negblocked help determine how far the
733	* created wall can extend, it won't go extend through	728	* created wall can extend, it won't go extend through
…		…
753	object *tmp2 = tmp->clone ();	748	object *tmp2 = tmp->clone ();
754	m->insert (tmp2, x, y, op);	749	m->insert (tmp2, x, y, op);
755		750
756	/* If this is a spellcasting wall, need to insert the spell object */	751	/* If this is a spellcasting wall, need to insert the spell object */
757	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)	752	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
758	tmp2->insert (arch_to_object (tmp2->other_arch));	753	tmp2->insert (tmp2->other_arch->instance ());
759		754
760	}	755	}
761	else	756	else
762	posblocked = 1;	757	posblocked = 1;
763		758
…		…
770	{	765	{
771	object *tmp2 = tmp->clone ();	766	object *tmp2 = tmp->clone ();
772	m->insert (tmp2, x, y, op);	767	m->insert (tmp2, x, y, op);
773		768
774	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)	769	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
775	tmp2->insert (arch_to_object (tmp2->other_arch));	770	tmp2->insert (tmp2->other_arch->instance ());
776	}	771	}
777	else	772	else
778	negblocked = 1;	773	negblocked = 1;
779	}	774	}
780		775
…		…
783		778
784	return 1;	779	return 1;
785	}	780	}
786		781
787	int	782	int
788	dimension_door (object *op, object *caster, object *spob, int dir)	783	dimension_door (object *op, object *caster, object *spob, int dir, const char *spellparam)
789	{	784	{
790	uint32 dist, maxdist;	785	uint32 dist, maxdist;
791	int mflags;	786	int mflags;
792	maptile *m;	787	maptile *m;
793	sint16 sx, sy;	788	sint16 sx, sy;
…		…
804	/* Given the new outdoor maps, can't let players dimension door for	799	/* Given the new outdoor maps, can't let players dimension door for
805	* ever, so put limits in.	800	* ever, so put limits in.
806	*/	801	*/
807	maxdist = spob->range + SP_level_range_adjust (caster, spob);	802	maxdist = spob->range + SP_level_range_adjust (caster, spob);
808		803
809	if (op->contr->count)	804	if (spellparam)
810	{	805	{
		806	int count = atoi (spellparam);
		807
811	if (op->contr->count > maxdist)	808	if (count > maxdist)
812	{	809	{
813	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");	810	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");
814	return 0;	811	return 0;
815	}	812	}
816		813
817	for (dist = 0; dist < op->contr->count; dist++)	814	for (dist = 0; dist < count; dist++)
818	{	815	{
819	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);	816	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);
820		817
821	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))	818	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))
822	break;	819	break;
823		820
824	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))	821	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))
825	break;	822	break;
826	}	823	}
827		824
828	if (dist < op->contr->count)	825	if (dist < count)
829	{	826	{
830	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	827	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
831	op->contr->count = 0;
832	return 0;	828	return 0;
833	}	829	}
834
835	op->contr->count = 0;
836		830
837	/* Remove code that puts player on random space on maps. IMO,	831	/* Remove code that puts player on random space on maps. IMO,
838	* a lot of maps probably have areas the player should not get to,	832	* a lot of maps probably have areas the player should not get to,
839	* but may not be marked as NO_MAGIC (as they may be bounded	833	* but may not be marked as NO_MAGIC (as they may be bounded
840	* by such squares). Also, there are probably treasure rooms and	834	* by such squares). Also, there are probably treasure rooms and
…		…
891		885
892	/* Actually move the player now */	886	/* Actually move the player now */
893	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))	887	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))
894	return 1;	888	return 1;
895		889
896	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	890	op->speed_left = -5. * op->speed; /* Freeze them for a short while */
		891
897	return 1;	892	return 1;
898	}	893	}
899
900		894
901	/* cast_heal: Heals something.	895	/* cast_heal: Heals something.
902	* op is the caster.	896	* op is the caster.
903	* dir is the direction he is casting it in.	897	* dir is the direction he is casting it in.
904	* spell is the spell object.	898	* spell is the spell object.
…		…
931	{	925	{
932	/* See how many points we actually heal. Instead of messages	926	/* See how many points we actually heal. Instead of messages
933	* based on type of spell, we instead do messages based	927	* based on type of spell, we instead do messages based
934	* on amount of damage healed.	928	* on amount of damage healed.
935	*/	929	*/
936	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	930	if (heal > tmp->stats.maxhp - tmp->stats.hp)
937	heal = tmp->stats.maxhp - tmp->stats.hp;	931	heal = tmp->stats.maxhp - tmp->stats.hp;
		932
938	tmp->stats.hp += heal;	933	tmp->stats.hp += heal;
939		934
940	if (tmp->stats.hp >= tmp->stats.maxhp)	935	if (tmp->stats.hp >= tmp->stats.maxhp)
941	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	936	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
942	else if (heal > 50)	937	else if (heal > 50)
…		…
951	success = 1;	946	success = 1;
952	}	947	}
953	}	948	}
954		949
955	if (spell->attacktype & AT_DISEASE)	950	if (spell->attacktype & AT_DISEASE)
956	if (cure_disease (tmp, op))	951	if (cure_disease (tmp, op, spell))
957	success = 1;	952	success = 1;
958		953
959	if (spell->attacktype & AT_POISON)	954	if (spell->attacktype & AT_POISON)
960	{	955	{
961	at = archetype::find ("poisoning");	956	at = archetype::find (shstr_poisoning);
962	poison = present_arch_in_ob (at, tmp);	957	poison = present_arch_in_ob (at, tmp);
963	if (poison)	958	if (poison)
964	{	959	{
965	success = 1;	960	success = 1;
966	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");	961	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
…		…
968	}	963	}
969	}	964	}
970		965
971	if (spell->attacktype & AT_CONFUSION)	966	if (spell->attacktype & AT_CONFUSION)
972	{	967	{
973	poison = present_in_ob_by_name (FORCE, "confusion", tmp);	968	poison = present_in_ob_by_name (FORCE, shstr_confusion, tmp);
974	if (poison)	969	if (poison)
975	{	970	{
976	success = 1;	971	success = 1;
977	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	972	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
978	poison->duration = 1;	973	poison->duration = 1;
979	}	974	}
980	}	975	}
981		976
982	if (spell->attacktype & AT_BLIND)	977	if (spell->attacktype & AT_BLIND)
983	{	978	{
984	at = archetype::find ("blindness");	979	at = archetype::find (shstr_blindness);
985	poison = present_arch_in_ob (at, tmp);	980	poison = present_arch_in_ob (at, tmp);
986	if (poison)	981	if (poison)
987	{	982	{
988	success = 1;	983	success = 1;
989	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");	984	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
…		…
1007	tmp->stats.grace = tmp->stats.maxgrace;	1002	tmp->stats.grace = tmp->stats.maxgrace;
1008	success = 1;	1003	success = 1;
1009	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");	1004	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1010	}	1005	}
1011		1006
1012	if (spell->stats.food && tmp->stats.food < 999)	1007	if (spell->stats.food && tmp->stats.food < MAX_FOOD)
1013	{	1008	{
1014	tmp->stats.food += spell->stats.food;	1009	tmp->stats.food += spell->stats.food;
1015	if (tmp->stats.food > 999)	1010	min_it (tmp->stats.food, MAX_FOOD);
1016	tmp->stats.food = 999;	1011
1017	success = 1;	1012	success = 1;
1018	/* 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 */
1019	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");
1020	}	1015	}
1021		1016
…		…
1035	"You don't feel any more powerful."	1030	"You don't feel any more powerful."
1036	"You are no easier to look at.",	1031	"You are no easier to look at.",
1037	};	1032	};
1038		1033
1039	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
1040	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)
1041	{	1042	{
1042	object *force = NULL;	1043	object *force = 0;
1043	int i;	1044	int i;
1044		1045
1045	/* 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. */
1046	object *tmp = dir	1047	object *tmp = dir
1047	? find_target_for_friendly_spell (op, dir)	1048	? find_target_for_friendly_spell (op, dir)
1048	: op;	1049	: op;
1049		1050
1050	if (!tmp)	1051	if (!tmp)
1051	return 0;	1052	return 0;
1052		1053
1053	/* 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. */
…		…
1061	break;	1062	break;
1062	}	1063	}
1063	else if (spell_ob->race && spell_ob->race == tmp2->name)	1064	else if (spell_ob->race && spell_ob->race == tmp2->name)
1064	{	1065	{
1065	if (!silent)	1066	if (!silent)
1066	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,
		1068	"You can not cast %s while %s is in effect",
		1069	&spell_ob->name, &tmp2->name_pl);
		1070
1067	return 0;	1071	return 0;
1068	}	1072	}
1069	}	1073	}
1070	}	1074	}
		1075
		1076	int duration = change_ability_duration (spell_ob, caster);
		1077
1071	if (force == NULL)	1078	if (force)
1072	{
1073	force = get_archetype (FORCE_NAME);
1074	force->subtype = FORCE_CHANGE_ABILITY;
1075	if (spell_ob->race)
1076	force->name = spell_ob->race;
1077	else
1078	force->name = spell_ob->name;
1079	force->name_pl = spell_ob->name;
1080	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
1081
1082	}	1079	{
1083	else
1084	{
1085	int duration;
1086
1087	duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1088	if (duration > force->duration)	1080	if (duration > force->duration)
1089	{	1081	{
1090	force->duration = duration;	1082	force->duration = duration;
1091	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	1083	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1092	}	1084	}
1093	else	1085	else
1094	{
1095	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1086	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1096	}
1097		1087
1098	return 1;	1088	return 1;
1099	}	1089	}
1100		1090
1101	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1091	new_draw_info_format (NDI_UNIQUE, 0, op,
		1092	"You create an aura of magical force. H<The effect will last for about %.10g seconds.>",
		1093	TICK2TIME (duration));
		1094
		1095	force = get_archetype (FORCE_NAME);
		1096	force->subtype = FORCE_CHANGE_ABILITY;
		1097	force->duration = duration;
		1098
		1099	if (spell_ob->race)
		1100	force->name = spell_ob->race;
		1101	else
		1102	force->name = spell_ob->name;
		1103
		1104	force->name_pl = spell_ob->name;
		1105
1102	force->speed = 1.0;	1106	force->speed = 1.0;
1103	force->speed_left = -1.0;	1107	force->speed_left = -1.0;
1104	SET_FLAG (force, FLAG_APPLIED);	1108	SET_FLAG (force, FLAG_APPLIED);
1105		1109
1106	/* Now start processing the effects. First, protections */	1110	/* Now start processing the effects. First, protections */
…		…
1173	*/	1177	*/
1174	int	1178	int
1175	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1179	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1176	{	1180	{
1177	int i;	1181	int i;
1178	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1182	object *god = find_god (determine_god (op)), *force = NULL, *tmp;
1179		1183
1180	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1184	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1181	if (dir != 0)	1185	if (dir != 0)
1182	{	1186	{
1183	tmp = find_target_for_friendly_spell (op, dir);	1187	tmp = find_target_for_friendly_spell (op, dir);
		1188
		1189	if (!tmp)
		1190	return 0;
1184	}	1191	}
1185	else	1192	else
1186	{
1187	tmp = op;	1193	tmp = op;
1188	}
1189		1194
1190	/* If we've already got a force of this type, don't add a new one. */	1195	/* If we've already got a force of this type, don't add a new one. */
1191	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1196	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1192	{	1197	{
1193	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1198	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1194	{	1199	{
1195	if (tmp2->name == spell_ob->name)	1200	if (tmp2->name == spell_ob->name)
1196	{	1201	{
…		…
1202	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1207	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
1203	return 0;	1208	return 0;
1204	}	1209	}
1205	}	1210	}
1206	}	1211	}
		1212
1207	if (force == NULL)	1213	if (force == NULL)
1208	{	1214	{
1209	force = get_archetype (FORCE_NAME);	1215	force = get_archetype (FORCE_NAME);
1210	force->subtype = FORCE_CHANGE_ABILITY;	1216	force->subtype = FORCE_CHANGE_ABILITY;
1211	if (spell_ob->race)	1217	if (spell_ob->race)
…		…
1242	}	1248	}
1243	else	1249	else
1244	{	1250	{
1245	/* Only give out good benefits, and put a max on it */	1251	/* Only give out good benefits, and put a max on it */
1246	for (i = 0; i < NROFATTACKS; i++)	1252	for (i = 0; i < NROFATTACKS; i++)
1247	{
1248	if (god->resist[i] > 0)	1253	if (god->resist[i] > 0)
1249	{
1250	force->resist[i] = MIN (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);	1254	force->resist[i] = min (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);
1251	}	1255
1252	}
1253	force->path_attuned |= god->path_attuned;	1256	force->path_attuned |= god->path_attuned;
1254		1257
1255	if (spell_ob->attacktype)	1258	if (spell_ob->attacktype)
1256	force->slaying = god->slaying;	1259	force->slaying = god->slaying;
1257		1260
…		…
1292	static void	1295	static void
1293	alchemy_object (object *obj, uint64 &total_value, int &total_weight)	1296	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1294	{	1297	{
1295	uint64 value = query_cost (obj, NULL, F_TRUE);	1298	uint64 value = query_cost (obj, NULL, F_TRUE);
1296		1299
1297	/* Give third price when we alchemy money (This should hopefully	1300	/* Give third price when we alchemy money (this should hopefully
1298	* make it so that it isn't worth it to alchemy money, sell	1301	* make it so that it isn't worth it to alchemy money, sell
1299	* the nuggets, alchemy the gold from that, etc.	1302	* the nuggets, alchemy the gold from that, etc.
1300	* Otherwise, give 9 silver on the gold for other objects,	1303	* Otherwise, give 9 silver on the gold for other objects,
1301	* so that it would still be more affordable to haul	1304	* so that it would still be more affordable to haul
1302	* the stuff back to town.	1305	* the stuff back to town.
…		…
1322	if (op->type != PLAYER)	1325	if (op->type != PLAYER)
1323	return 0;	1326	return 0;
1324		1327
1325	archetype *nugget[3];	1328	archetype *nugget[3];
1326		1329
1327	nugget[0] = archetype::find ("pyrite3");	1330	nugget[0] = archetype::find (shstr_pyrite3);
1328	nugget[1] = archetype::find ("pyrite2");	1331	nugget[1] = archetype::find (shstr_pyrite2);
1329	nugget[2] = archetype::find ("pyrite");	1332	nugget[2] = archetype::find (shstr_pyrite);
1330		1333
1331	/* Put a maximum weight of items that can be alchemised. Limits the power	1334	/* Put a maximum weight of items that can be alchemised. Limits the power
1332	* some, and also prevents people from alchemising every table/chair/clock	1335	* some, and also prevents people from alchemising every table/chair/clock
1333	* in sight	1336	* in sight
1334	*/	1337	*/
…		…
1394	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)	1397	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)
1395	if (int nrof = value / nugget [i]->value)	1398	if (int nrof = value / nugget [i]->value)
1396	{	1399	{
1397	value -= nrof * nugget[i]->value;	1400	value -= nrof * nugget[i]->value;
1398		1401
1399	object *tmp = arch_to_object (nugget[i]);	1402	object *tmp = nugget[i]->instance ();
1400	tmp->nrof = nrof;	1403	tmp->nrof = nrof;
1401	tmp->flag [FLAG_IDENTIFIED] = true;	1404	tmp->flag [FLAG_IDENTIFIED] = true;
1402	caster->map->insert (tmp, x, y, caster, 0);	1405	op->map->insert (tmp, x, y, op, 0);
1403	}	1406	}
1404		1407
1405	if (weight > weight_max)	1408	if (weight > weight_max)
1406	goto bailout;	1409	goto bailout;
1407	}	1410	}
1408	}	1411	}
1409		1412
1410	bailout:	1413	bailout:
1411	return 1;	1414	return 1;
1412	}	1415	}
1413
1414		1416
1415	/* This function removes the cursed/damned status on equipped	1417	/* This function removes the cursed/damned status on equipped
1416	* items.	1418	* items.
1417	*/	1419	*/
1418	int	1420	int
1419	remove_curse (object *op, object *caster, object *spell)	1421	remove_curse (object *op, object *caster, object *spell)
1420	{	1422	{
1421	object *tmp;
1422	int success = 0, was_one = 0;	1423	int success = 0, was_one = 0;
1423		1424
1424	for (tmp = op->inv; tmp; tmp = tmp->below)	1425	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1425	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1426	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1426	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||	1427	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1427	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))	1428	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1428	{	1429	{
1429	was_one++;	1430	was_one++;
		1431
1430	if (tmp->level <= caster_level (caster, spell))	1432	if (tmp->level <= casting_level (caster, spell))
1431	{	1433	{
1432	success++;	1434	success++;
1433	if (QUERY_FLAG (spell, FLAG_DAMNED))	1435	if (QUERY_FLAG (spell, FLAG_DAMNED))
1434	CLEAR_FLAG (tmp, FLAG_DAMNED);	1436	CLEAR_FLAG (tmp, FLAG_DAMNED);
1435		1437
1436	CLEAR_FLAG (tmp, FLAG_CURSED);	1438	CLEAR_FLAG (tmp, FLAG_CURSED);
1437	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	1439	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);
1438	tmp->value = 0; /* Still can't sell it */	1440	tmp->value = 0; /* Still can't sell it */
1439	if (op->type == PLAYER)	1441
		1442	if (object *pl = tmp->visible_to ())
1440	esrv_send_item (op, tmp);	1443	esrv_update_item (UPD_FLAGS, pl, tmp);
1441	}	1444	}
1442	}	1445	}
1443		1446
1444	if (op->type == PLAYER)	1447	if (op->type == PLAYER)
1445	{	1448	{
…		…
1456		1459
1457	return success;	1460	return success;
1458	}	1461	}
1459		1462
1460	/* Identifies objects in the players inventory/on the ground */	1463	/* Identifies objects in the players inventory/on the ground */
1461
1462	int	1464	int
1463	cast_identify (object *op, object *caster, object *spell)	1465	cast_identify (object *op, object *caster, object *spell)
1464	{	1466	{
1465	object *tmp;	1467	object *tmp;
1466	int success = 0, num_ident;	1468	dynbuf_text &buf = msg_dynbuf; buf.clear ();
1467		1469
1468	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1470	int num_ident = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
1469
1470	if (num_ident < 1)
1471	num_ident = 1;
1472		1471
1473	for (tmp = op->inv; tmp; tmp = tmp->below)	1472	for (tmp = op->inv; tmp; tmp = tmp->below)
1474	{	1473	{
1475	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1474	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1476	{	1475	{
1477	identify (tmp);	1476	identify (tmp);
1478		1477
1479	if (op->type == PLAYER)	1478	if (op->type == PLAYER)
1480	{	1479	{
1481	new_draw_info_format (NDI_UNIQUE, 0, op, "You identified: %s.", long_desc (tmp, op));	1480	buf.printf ("You identified: %s.\r", long_desc (tmp, op));
1482		1481
1483	if (tmp->msg)	1482	if (tmp->msg)
1484	{	1483	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1485	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1486	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1487	}
1488	}	1484	}
1489		1485
1490	num_ident--;
1491	success = 1;
1492	if (!num_ident)	1486	if (!--num_ident)
1493	break;	1487	break;
1494	}	1488	}
1495	}	1489	}
1496		1490
1497	/* If all the power of the spell has been used up, don't go and identify	1491	/* If all the power of the spell has been used up, don't go and identify
…		…
1503	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)	1497	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1504	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1498	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1505	{	1499	{
1506	identify (tmp);	1500	identify (tmp);
1507		1501
1508	if (op->type == PLAYER)	1502	if (object *pl = tmp->visible_to ())
1509	{	1503	{
1510	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground you identified: %s.", long_desc (tmp, op));	1504	buf.printf ("On the ground you identified: %s.\r", long_desc (tmp, op));
1511		1505
1512	if (tmp->msg)	1506	if (tmp->msg)
1513	{	1507	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1514	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1515	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1516	}
1517
1518	esrv_send_item (op, tmp);
1519	}	1508	}
1520		1509
1521	num_ident--;
1522	success = 1;
1523	if (!num_ident)	1510	if (!--num_ident)
1524	break;	1511	break;
1525	}	1512	}
1526	}	1513	}
1527		1514
1528	if (!success)	1515	if (buf.empty ())
1529	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1516	{
		1517	op->failmsg ("You can't reach anything unidentified.");
		1518	return 0;
		1519	}
1530	else	1520	else
		1521	{
		1522	if (op->contr)
		1523	op->contr->infobox (MSG_CHANNEL ("identify"), buf);
		1524
1531	spell_effect (spell, op->x, op->y, op->map, op);	1525	spell_effect (spell, op->x, op->y, op->map, op);
1532		1526	return 1;
1533	return success;	1527	}
1534	}	1528	}
1535		1529
1536	int	1530	int
1537	cast_detection (object *op, object *caster, object *spell, object *skill)	1531	cast_detection (object *op, object *caster, object *spell, object *skill)
1538	{	1532	{
…		…
1543		1537
1544	/* We precompute some values here so that we don't have to keep	1538	/* We precompute some values here so that we don't have to keep
1545	* doing it over and over again.	1539	* doing it over and over again.
1546	*/	1540	*/
1547	god = find_god (determine_god (op));	1541	god = find_god (determine_god (op));
1548	level = caster_level (caster, spell);	1542	level = casting_level (caster, spell);
1549	range = spell->range + SP_level_range_adjust (caster, spell);	1543	range = spell->range + SP_level_range_adjust (caster, spell);
1550		1544
1551	if (!skill)	1545	if (!skill)
1552	skill = caster;	1546	skill = caster;
1553		1547
1554	for (x = op->x - range; x <= op->x + range; x++)	1548	dynbuf buf;
1555	for (y = op->y - range; y <= op->y + range; y++)	1549	unordered_mapwalk (buf, op, -range, -range, range, range)
1556	{	1550	{
1557	m = op->map;
1558	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1559	if (mflags & P_OUT_OF_MAP)
1560	continue;
1561
1562	/* For most of the detections, we only detect objects above the	1551	/* For most of the detections, we only detect objects above the
1563	* floor. But this is not true for show invisible.	1552	* floor. But this is not true for show invisible.
1564	* Basically, we just go and find the top object and work	1553	* Basically, we just go and find the top object and work
1565	* down - that is easier than working up.	1554	* down - that is easier than working up.
1566	*/	1555	*/
1567		1556
1568	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)	1557	for (last = NULL, tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
1569	last = tmp;	1558	last = tmp;
1570		1559
1571	/* Shouldn't happen, but if there are no objects on a space, this	1560	/* Shouldn't happen, but if there are no objects on a space, this
1572	* would happen.	1561	* would happen.
1573	*/	1562	*/
1574	if (!last)	1563	if (!last)
1575	continue;	1564	continue;
1576		1565
1577	done_one = 0;	1566	done_one = 0;
1578	floor = 0;	1567	floor = 0;
1579	detect = NULL;	1568	detect = NULL;
1580	for (tmp = last; tmp; tmp = tmp->below)	1569	for (tmp = last; tmp; tmp = tmp->below)
1581	{	1570	{
1582	/* show invisible */	1571	/* show invisible */
1583	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1572	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS)
1584	/* Might there be other objects that we can make visible? */	1573	/* Might there be other objects that we can make visible? */
1585	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1574	&& (tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER)
1586	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1575	|| (tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ))
1587	tmp->type == CF_HANDLE ||	1576	|| tmp->type == T_HANDLE
1588	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1577	|| tmp->type == TRAPDOOR
		1578	|| tmp->type == EXIT
		1579	|| tmp->type == HOLE
		1580	|| tmp->type == BUTTON
1589	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1581	|| tmp->type == TELEPORTER
		1582	|| tmp->type == GATE
1590	tmp->type == GATE || tmp->type == LOCKED_DOOR ||	1583	|| tmp->type == LOCKED_DOOR
1591	tmp->type == WEAPON || tmp->type == ALTAR || tmp->type == SIGN ||	1584	|| tmp->type == WEAPON
		1585	|| tmp->type == ALTAR
		1586	|| tmp->type == SIGN
1592	tmp->type == TRIGGER_PEDESTAL || tmp->type == SPECIAL_KEY ||	1587	|| tmp->type == TRIGGER_PEDESTAL
1593	tmp->type == TREASURE || tmp->type == BOOK || tmp->type == HOLY_ALTAR)))	1588	|| tmp->type == SPECIAL_KEY
		1589	|| tmp->type == TREASURE
		1590	|| tmp->type == BOOK
		1591	|| tmp->type == HOLY_ALTAR
		1592	|| tmp->type == CONTAINER)))
1594	{	1593	{
1595	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)	1594	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)
1596	{	1595	{
1597	tmp->invisible = 0;	1596	tmp->invisible = 0;
		1597	done_one = 1;
		1598	}
		1599	}
		1600
		1601	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		1602	floor = 1;
		1603
		1604	/* All detections below this point don't descend beneath the floor,
		1605	* so just continue on. We could be clever and look at the type of
		1606	* detection to completely break out if we don't care about objects beneath
		1607	* the floor, but once we get to the floor, not likely a very big issue anyways.
		1608	*/
		1609	if (floor)
		1610	continue;
		1611
		1612	/* I had thought about making detect magic and detect curse
		1613	* show the flash the magic item like it does for detect monster.
		1614	* however, if the object is within sight, this would then make it
		1615	* difficult to see what object is magical/cursed, so the
		1616	* effect wouldn't be as apparent.
		1617	*/
		1618
		1619	/* detect magic */
		1620	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
		1621	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
		1622	{
		1623	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
		1624	/* make runes more visible */
		1625	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
		1626	tmp->stats.Cha /= 4;
		1627
		1628	done_one = 1;
		1629	}
		1630
		1631	/* detect monster */
		1632	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))
		1633	{
		1634	done_one = 2;
		1635
		1636	if (!detect)
		1637	detect = tmp;
		1638	}
		1639
		1640	/* Basically, if race is set in the spell, then the creatures race must
		1641	* match that. if the spell race is set to GOD, then the gods opposing
		1642	* race must match.
		1643	*/
		1644	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
		1645	((spell->race == shstr_GOD && god && god->slaying.contains (tmp->race)) ||
		1646	spell->race.contains (tmp->race)))
		1647	{
		1648	done_one = 2;
		1649
		1650	if (!detect)
		1651	detect = tmp;
		1652	}
		1653
		1654	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
		1655	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
		1656	{
		1657	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
		1658	done_one = 1;
		1659	}
		1660
		1661	// Do mining detection spell:
		1662	if (spell->last_sp == 1) // 1 - detect any vein
		1663	{
		1664	if (tmp->type == VEIN)
		1665	{
		1666	if (tmp->other_arch)
		1667	{
		1668	if (!detect)
		1669	detect = tmp->other_arch;
		1670	done_one = 2;
		1671	}
		1672	else
1598	done_one = 1;	1673	done_one = 1;
1599	}	1674	}
1600	}	1675	}
1601
1602	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1603	floor = 1;
1604
1605	/* All detections below this point don't descend beneath the floor,
1606	* so just continue on. We could be clever and look at the type of
1607	* detection to completely break out if we don't care about objects beneath
1608	* the floor, but once we get to the floor, not likely a very big issue anyways.
1609	*/
1610	if (floor)
1611	continue;
1612
1613	/* I had thought about making detect magic and detect curse
1614	* show the flash the magic item like it does for detect monster.
1615	* however, if the object is within sight, this would then make it
1616	* difficult to see what object is magical/cursed, so the
1617	* effect wouldn't be as apparant.
1618	*/
1619
1620	/* detect magic */
1621	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
1622	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
1623	{
1624	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1625	/* make runes more visibile */
1626	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
1627	tmp->stats.Cha /= 4;
1628	done_one = 1;
1629	}
1630	/* detect monster */
1631	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))
1632	{
1633	done_one = 2;
1634	if (!detect)
1635	detect = tmp;
1636	}
1637	/* Basically, if race is set in the spell, then the creatures race must
1638	* match that. if the spell race is set to GOD, then the gods opposing
1639	* race must match.
1640	*/
1641	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
1642	((!strcmp (spell->race, "GOD") && god && god->slaying && strstr (god->slaying, tmp->race)) ||
1643	(strstr (spell->race, tmp->race))))
1644	{
1645	done_one = 2;
1646	if (!detect)
1647	detect = tmp;
1648	}
1649	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1650	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
1651	{
1652	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1653	done_one = 1;
1654	}
1655	} /* for stack of objects on this space */	1676	} /* for stack of objects on this space */
1656		1677
1657	/* Code here puts an effect of the spell on the space, so you can see	1678	/* Code here puts an effect of the spell on the space, so you can see
1658	* where the magic is.	1679	* where the magic is.
1659	*/	1680	*/
1660	if (done_one)	1681	if (done_one)
1661	{	1682	{
1662	object *detect_ob = arch_to_object (spell->other_arch);	1683	object *detect_ob = spell->other_arch->instance ();
1663		1684
1664	/* if this is set, we want to copy the face */	1685	/* if this is set, we want to copy the face */
1665	if (done_one == 2 && detect)	1686	if (done_one == 2 && detect)
1666	{	1687	{
1667	detect_ob->face = detect->face;	1688	detect_ob->face = detect->face;
1668	detect_ob->animation_id = detect->animation_id;	1689	detect_ob->animation_id = detect->animation_id;
1669	detect_ob->anim_speed = detect->anim_speed;	1690	detect_ob->anim_speed = detect->anim_speed;
1670	detect_ob->last_anim = 0;	1691	detect_ob->last_anim = 0;
1671	/* by default, the detect_ob is already animated */	1692	/* by default, the detect_ob is already animated */
1672	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1693	if (!QUERY_FLAG (detect, FLAG_ANIMATE))
1673	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1694	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
1674	}	1695	}
1675		1696
1676	m->insert (detect_ob, nx, ny, op);	1697	m->insert (detect_ob, nx, ny, op, INS_ON_TOP);
1677	}	1698	}
1678	} /* for processing the surrounding spaces */	1699	} /* for processing the surrounding spaces */
1679		1700
1680		1701
1681	/* Now process objects in the players inventory if detect curse or magic */	1702	/* Now process objects in the players inventory if detect curse or magic */
1682	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1703	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))
1683	{	1704	{
1684	done_one = 0;	1705	done_one = 0;
		1706
1685	for (tmp = op->inv; tmp; tmp = tmp->below)	1707	for (tmp = op->inv; tmp; tmp = tmp->below)
1686	{	1708	{
1687	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))	1709	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))
1688	{	1710	{
1689	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))	1711	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))
1690	{	1712	{
1691	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1713	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1692	if (op->type == PLAYER)	1714
		1715	if (object *pl = tmp->visible_to ())
1693	esrv_send_item (op, tmp);	1716	esrv_update_item (UPD_FLAGS, pl, tmp);
1694	}	1717	}
		1718
1695	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1719	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1696	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1720	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
1697	{	1721	{
1698	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1722	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1699	if (op->type == PLAYER)	1723
		1724	if (object *pl = tmp->visible_to ())
1700	esrv_send_item (op, tmp);	1725	esrv_update_item (UPD_FLAGS, pl, tmp);
1701	}	1726	}
1702	} /* if item is not identified */	1727	} /* if item is not identified */
1703	} /* for the players inventory */	1728	} /* for the players inventory */
1704	} /* if detect magic/curse and object is a player */	1729	} /* if detect magic/curse and object is a player */
		1730
1705	return 1;	1731	return 1;
1706	}	1732	}
1707		1733
1708		1734
1709	/**	1735	/**
…		…
1722		1748
1723	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");	1749	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");
1724		1750
1725	if (victim->stats.sp >= victim->stats.maxsp * 2)	1751	if (victim->stats.sp >= victim->stats.maxsp * 2)
1726	{	1752	{
1727	object *tmp;
1728
1729	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");	1753	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");
1730
1731	/* Explodes a fireball centered at player */
1732	tmp = get_archetype (EXPLODING_FIREBALL);
1733	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
1734	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
1735
1736	tmp->insert_at (victim);
1737	victim->stats.sp = 2 * victim->stats.maxsp;	1754	victim->stats.sp = 2 * victim->stats.maxsp;
		1755	create_exploding_ball_at (victim, caster_level);
1738	}	1756	}
1739	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1757	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
1740	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1758	new_draw_info (NDI_UNIQUE | NDI_ORANGE, 0, victim, "You feel like your head is going to explode.");
1741	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1759	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
1742	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1760	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
1743	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1761	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
1744	{	1762	{
1745	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1763	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
…		…
1791	}	1809	}
1792	/* give sp */	1810	/* give sp */
1793	if (spell->stats.dam > 0)	1811	if (spell->stats.dam > 0)
1794	{	1812	{
1795	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);	1813	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);
1796	charge_mana_effect (plyr, caster_level (caster, spell));	1814	charge_mana_effect (plyr, casting_level (caster, spell));
1797	return 1;	1815	return 1;
1798	}	1816	}
1799	/* suck sp away. Can't suck sp from yourself */	1817	/* suck sp away. Can't suck sp from yourself */
1800	else if (op != plyr)	1818	else if (op != plyr)
1801	{	1819	{
…		…
1813	/* Player doesn't get full credit */	1831	/* Player doesn't get full credit */
1814	sucked = (sucked * rate) / 100;	1832	sucked = (sucked * rate) / 100;
1815	op->stats.sp += sucked;	1833	op->stats.sp += sucked;
1816	if (sucked > 0)	1834	if (sucked > 0)
1817	{	1835	{
1818	charge_mana_effect (op, caster_level (caster, spell));	1836	charge_mana_effect (op, casting_level (caster, spell));
1819	}	1837	}
1820	}	1838	}
1821	return 1;	1839	return 1;
1822	}	1840	}
1823	return 0;	1841	return 0;
…		…
1899	break;	1917	break;
1900	}	1918	}
1901	}	1919	}
1902	}	1920	}
1903		1921
1904
1905
1906	/* cast_consecrate() - a spell to make an altar your god's */	1922	/* cast_consecrate() - a spell to make an altar your god's */
1907	int	1923	int
1908	cast_consecrate (object *op, object *caster, object *spell)	1924	cast_consecrate (object *op, object *caster, object *spell)
1909	{	1925	{
1910	char buf[MAX_BUF];	1926	char buf[MAX_BUF];
…		…
1922	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1938	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1923	break;	1939	break;
1924	if (tmp->type == HOLY_ALTAR)	1940	if (tmp->type == HOLY_ALTAR)
1925	{	1941	{
1926		1942
1927	if (tmp->level > caster_level (caster, spell))	1943	if (tmp->level > casting_level (caster, spell))
1928	{	1944	{
1929	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);	1945	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);
1930	return 0;	1946	return 0;
1931	}	1947	}
1932	else	1948	else
1933	{	1949	{
1934	/* If we got here, we are consecrating an altar */	1950	/* If we got here, we are consecrating an altar */
1935	sprintf (buf, "Altar of %s", &god->name);	1951	sprintf (buf, "Altar of %s", &god->name);
1936	tmp->name = buf;	1952	tmp->name = buf;
1937	tmp->level = caster_level (caster, spell);	1953	tmp->level = casting_level (caster, spell);
1938	tmp->other_arch = god->arch;	1954	tmp->other_arch = god->arch;
		1955
1939	if (op->type == PLAYER)	1956	if (op->type == PLAYER)
1940	esrv_update_item (UPD_NAME, op, tmp);	1957	esrv_update_item (UPD_NAME, op, tmp);
		1958
1941	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);	1959	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);
1942	return 1;	1960	return 1;
1943	}	1961	}
1944	}	1962	}
1945	}	1963	}
…		…
1983	return 0;	2001	return 0;
1984	}	2002	}
1985		2003
1986	/* if no direction specified, pick one */	2004	/* if no direction specified, pick one */
1987	if (!dir)	2005	if (!dir)
1988	dir = find_free_spot (NULL, op->map, op->x, op->y, 1, 9);	2006	dir = find_free_spot (spell->other_arch, op->map, op->x, op->y, 1, 9);
1989		2007
1990	m = op->map;	2008	m = op->map;
1991	x = op->x + freearr_x[dir];	2009	x = op->x + freearr_x[dir];
1992	y = op->y + freearr_y[dir];	2010	y = op->y + freearr_y[dir];
1993		2011
1994	/* if there's no place to put the golem, abort */	2012	/* if there's no place to put the golem, abort */
1995	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	2013	if (dir < 0 || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP)
1996	((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))	2014	|| ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
1997	{	2015	{
1998	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2016	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
1999	return 0;	2017	return 0;
2000	}	2018	}
2001		2019
…		…
2005	if (!weapon)	2023	if (!weapon)
2006	{	2024	{
2007	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2025	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2008	return 0;	2026	return 0;
2009	}	2027	}
		2028
2010	if (spell->race && strcmp (weapon->arch->archname, spell->race))	2029	if (spell->race && weapon->arch->archname != spell->race)
2011	{	2030	{
2012	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2031	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2013	return 0;	2032	return 0;
2014	}	2033	}
		2034
2015	if (weapon->type != WEAPON)	2035	if (weapon->type != WEAPON)
2016	{	2036	{
2017	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");	2037	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");
2018	return 0;	2038	return 0;
2019	}	2039	}
		2040
2020	if (QUERY_FLAG (weapon, FLAG_APPLIED))	2041	if (QUERY_FLAG (weapon, FLAG_APPLIED))
2021	{	2042	{
2022	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2043	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));
2023	return 0;	2044	return 0;
2024	}	2045	}
2025		2046
2026	if (weapon->nrof > 1)	2047	weapon = weapon->split ();
2027	{
2028	tmp = get_split_ob (weapon, 1);
2029	esrv_send_item (op, weapon);
2030	weapon = tmp;
2031	}
2032		2048
2033	/* create the golem object */	2049	/* create the golem object */
2034	tmp = arch_to_object (spell->other_arch);	2050	tmp = spell->other_arch->instance ();
2035		2051
2036	/* if animated by a player, give the player control of the golem */	2052	/* if animated by a player, give the player control of the golem */
2037	CLEAR_FLAG (tmp, FLAG_MONSTER);	2053	CLEAR_FLAG (tmp, FLAG_MONSTER);
2038	tmp->stats.exp = 0;	2054	tmp->stats.exp = 0;
2039	add_friendly_object (tmp);	2055	add_friendly_object (tmp);
…		…
2041	tmp->set_owner (op);	2057	tmp->set_owner (op);
2042	op->contr->golem = tmp;	2058	op->contr->golem = tmp;
2043	set_spell_skill (op, caster, spell, tmp);	2059	set_spell_skill (op, caster, spell, tmp);
2044		2060
2045	/* Give the weapon to the golem now. A bit of a hack to check the	2061	/* Give the weapon to the golem now. A bit of a hack to check the
2046	* removed flag - it should only be set if get_split_object was	2062	* removed flag - it should only be set if weapon->split was
2047	* used above.	2063	* used above.
2048	*/	2064	*/
2049	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2065	if (!QUERY_FLAG (weapon, FLAG_REMOVED))
2050	weapon->remove ();	2066	weapon->remove ();
2051		2067
2052	insert_ob_in_ob (weapon, tmp);	2068	tmp->insert (weapon);
2053	esrv_send_item (op, weapon);	2069
2054	/* To do everything necessary to let a golem use the weapon is a pain,	2070	/* To do everything necessary to let a golem use the weapon is a pain,
2055	* so instead, just set it as equipped (otherwise, we need to update	2071	* so instead, just set it as equipped (otherwise, we need to update
2056	* body_info, skills, etc)	2072	* body_info, skills, etc)
2057	*/	2073	*/
2058	SET_FLAG (tmp, FLAG_USE_WEAPON);	2074	SET_FLAG (tmp, FLAG_USE_WEAPON);
…		…
2084		2100
2085	/* attacktype */	2101	/* attacktype */
2086	if (!tmp->attacktype)	2102	if (!tmp->attacktype)
2087	tmp->attacktype = AT_PHYSICAL;	2103	tmp->attacktype = AT_PHYSICAL;
2088		2104
2089	if (materialtype_t *mt = name_to_material (op->materialname))
2090	{
2091	for (i = 0; i < NROFATTACKS; i++)	2105	for (i = 0; i < NROFATTACKS; i++)
2092	tmp->resist[i] = 50 - (mt->save[i] * 5);	2106	tmp->resist[i] = 50 - (op->material->save[i] * 5);
2093	a = mt->save[0];	2107
2094	}	2108	a = op->material->save[0];
2095	else
2096	{
2097	for (i = 0; i < NROFATTACKS; i++)
2098	tmp->resist[i] = 5;
2099	a = 10;
2100	}
2101		2109
2102	/* Set weapon's immunity */	2110	/* Set weapon's immunity */
2103	tmp->resist[ATNR_CONFUSION] = 100;	2111	tmp->resist[ATNR_CONFUSION] = 100;
2104	tmp->resist[ATNR_POISON] = 100;	2112	tmp->resist[ATNR_POISON] = 100;
2105	tmp->resist[ATNR_SLOW] = 100;	2113	tmp->resist[ATNR_SLOW] = 100;
…		…
2132	tmp->state = weapon->state;	2140	tmp->state = weapon->state;
2133	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];	2141	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2134	}	2142	}
2135		2143
2136	/* make experience increase in proportion to the strength of the summoned creature. */	2144	/* make experience increase in proportion to the strength of the summoned creature. */
2137	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2145	tmp->stats.exp *= 1 + (max (spell->stats.maxgrace, spell->stats.sp) / casting_level (caster, spell));
2138		2146
2139	tmp->speed_left = -1;	2147	tmp->speed_left = -1;
2140	tmp->direction = dir;	2148	tmp->direction = dir;
2141		2149
2142	m->insert (tmp, x, y, op);	2150	m->insert (tmp, x, y, op);
…		…
2146	/* cast_daylight() - changes the map darkness level *lower* */	2154	/* cast_daylight() - changes the map darkness level *lower* */
2147		2155
2148	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.	2156	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.
2149	* This changes the light level for the entire map.	2157	* This changes the light level for the entire map.
2150	*/	2158	*/
2151
2152	int	2159	int
2153	cast_change_map_lightlevel (object *op, object *caster, object *spell)	2160	cast_change_map_lightlevel (object *op, object *caster, object *spell)
2154	{	2161	{
2155	int success;	2162	int success;
2156		2163
…		…
2164	if (spell->stats.dam < 0)	2171	if (spell->stats.dam < 0)
2165	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.");
2166	else	2173	else
2167	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.");
2168	}	2175	}
		2176
2169	return success;	2177	return success;
2170	}	2178	}
2171
2172
2173
2174
2175		2179
2176	/* create an aura spell object and put it in the player's inventory.	2180	/* create an aura spell object and put it in the player's inventory.
2177	* as usual, op is player, caster is the object casting the spell,	2181	* as usual, op is player, caster is the object casting the spell,
2178	* spell is the spell object itself.	2182	* spell is the spell object itself.
2179	*/	2183	*/
…		…
2185		2189
2186	new_aura = present_arch_in_ob (spell->other_arch, op);	2190	new_aura = present_arch_in_ob (spell->other_arch, op);
2187	if (new_aura)	2191	if (new_aura)
2188	refresh = 1;	2192	refresh = 1;
2189	else	2193	else
2190	new_aura = arch_to_object (spell->other_arch);	2194	new_aura = spell->other_arch->instance ();
2191		2195
2192	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2196	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2193		2197
2194	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2198	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2195		2199
2196	new_aura->set_owner (op);
2197	set_spell_skill (op, caster, spell, new_aura);	2200	set_spell_skill (op, caster, spell, new_aura);
2198	new_aura->attacktype = spell->attacktype;	2201	new_aura->attacktype = spell->attacktype;
2199		2202
2200	new_aura->level = caster_level (caster, spell);	2203	new_aura->level = casting_level (caster, spell);
		2204
2201	if (refresh)	2205	if (refresh)
2202	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2206	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2203	else	2207	else
2204	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2208	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2209
2205	insert_ob_in_ob (new_aura, op);	2210	insert_ob_in_ob (new_aura, op);
		2211	new_aura->set_owner (op);
		2212
2206	return 1;	2213	return 1;
2207	}	2214	}
2208
2209		2215
2210	/* 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,
2211	* which he carries with him, but which acts on the map immediately	2217	* which he carries with him, but which acts on the map immediately
2212	* around him.	2218	* around him.
2213	* Aura parameters:	2219	* Aura parameters:
2214	* duration: duration counter.	2220	* duration: duration counter.
2215	* attacktype: aura's attacktype	2221	* attacktype: aura's attacktype
2216	* other_arch: archetype to drop where we attack	2222	* other_arch: archetype to drop where we attack
2217	*/	2223	*/
2218
2219	void	2224	void
2220	move_aura (object *aura)	2225	move_aura (object *aura)
2221	{	2226	{
2222	int i, mflags;
2223	object *env;
2224	maptile *m;
2225
2226	/* auras belong in inventories */	2227	/* auras belong in inventories */
2227	env = aura->env;	2228	object *env = aura->env;
		2229	object *owner = aura->owner;
2228		2230
2229	/* no matter what we've gotta remove the aura...	2231	/* no matter what we've gotta remove the aura...
2230	* we'll put it back if its time isn't up.	2232	* we'll put it back if its time isn't up.
2231	*/	2233	*/
2232	aura->remove ();	2234	aura->remove ();
…		…
2237	aura->destroy ();	2239	aura->destroy ();
2238	return;	2240	return;
2239	}	2241	}
2240		2242
2241	/* auras only exist in inventories */	2243	/* auras only exist in inventories */
2242	if (env == NULL || env->map == NULL)	2244	if (!env || !env->map)
2243	{	2245	{
2244	aura->destroy ();	2246	aura->destroy ();
2245	return;	2247	return;
2246	}	2248	}
2247		2249
2248	/* we need to jump out of the inventory for a bit	2250	/* we need to jump out of the inventory for a bit
2249	* in order to hit the map conveniently.	2251	* in order to hit the map conveniently.
2250	*/	2252	*/
2251	aura->insert_at (env, aura);	2253	aura->insert_at (env, aura);
2252		2254
2253	for (i = 1; i < 9; i++)	2255	for (int i = 1; i < 9; i++)
2254	{	2256	{
2255	sint16 nx, ny;	2257	mapxy pos (env);
		2258	pos.move (i);
2256		2259
2257	nx = aura->x + freearr_x[i];
2258	ny = aura->y + freearr_y[i];
2259	mflags = get_map_flags (env->map, &m, nx, ny, &nx, &ny);
2260
2261	/* Consider the movement tyep of the person with the aura as	2260	/* Consider the movement type of the person with the aura as
2262	* movement type of the aura. Eg, if the player is flying, the aura	2261	* movement type of the aura. Eg, if the player is flying, the aura
2263	* is flying also, if player is walking, it is on the ground, etc.	2262	* is flying also, if player is walking, it is on the ground, etc.
2264	*/	2263	*/
2265	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2264	if (pos.normalise () && !(OB_TYPE_MOVE_BLOCK (env, pos->move_block)))
2266	{	2265	{
2267	hit_map (aura, i, aura->attacktype, 0);	2266	hit_map (aura, i, aura->attacktype, 0);
2268		2267
2269	if (aura->other_arch)	2268	if (aura->other_arch)
2270	m->insert (arch_to_object (aura->other_arch), nx, ny, aura);	2269	pos.insert (aura->other_arch->instance (), aura);
2271	}	2270	}
2272	}	2271	}
2273		2272
2274	/* put the aura back in the player's inventory */	2273	/* put the aura back in the player's inventory */
2275	aura->remove ();	2274	env->insert (aura);
2276	insert_ob_in_ob (aura, env);	2275	aura->set_owner (owner);
2277	}	2276	}
2278		2277
2279	/* moves the peacemaker spell.	2278	/* moves the peacemaker spell.
2280	* op is the piece object.	2279	* op is the piece object.
2281	*/	2280	*/
2282
2283	void	2281	void
2284	move_peacemaker (object *op)	2282	move_peacemaker (object *op)
2285	{	2283	{
2286	object *tmp;	2284	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
2287
2288	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2289	{	2285	{
2290	int atk_lev, def_lev;	2286	int atk_lev, def_lev;
2291	object *victim = tmp;	2287	object *victim = tmp->head_ ();
2292		2288
2293	if (tmp->head)
2294	victim = tmp->head;
2295	if (!QUERY_FLAG (victim, FLAG_MONSTER))	2289	if (!QUERY_FLAG (victim, FLAG_MONSTER))
2296	continue;	2290	continue;
		2291
2297	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))	2292	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))
2298	continue;	2293	continue;
		2294
2299	if (victim->stats.exp == 0)	2295	if (victim->stats.exp == 0)
2300	continue;	2296	continue;
2301		2297
2302	def_lev = MAX (1, victim->level);	2298	def_lev = max (1, victim->level);
2303	atk_lev = MAX (1, op->level);	2299	atk_lev = max (1, op->level);
2304		2300
2305	if (rndm (0, atk_lev - 1) > def_lev)	2301	if (rndm (0, atk_lev - 1) > def_lev)
2306	{	2302	{
2307	/* make this sucker peaceful. */	2303	/* make this sucker peaceful. */
2308		2304
		2305	INVOKE_OBJECT (KILL, victim, ARG_OBJECT (op));
2309	change_exp (op->owner, victim->stats.exp, op->skill, 0);	2306	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2310	victim->stats.exp = 0;	2307	victim->stats.exp = 0;
2311	#if 0	2308	#if 0
2312	/* No idea why these were all set to zero - if something	2309	/* No idea why these were all set to zero - if something
2313	* makes this creature agressive, he should still do damage.	2310	* makes this creature agressive, he should still do damage.
…		…
2320	victim->attack_movement = RANDO2;	2317	victim->attack_movement = RANDO2;
2321	SET_FLAG (victim, FLAG_UNAGGRESSIVE);	2318	SET_FLAG (victim, FLAG_UNAGGRESSIVE);
2322	SET_FLAG (victim, FLAG_RUN_AWAY);	2319	SET_FLAG (victim, FLAG_RUN_AWAY);
2323	SET_FLAG (victim, FLAG_RANDOM_MOVE);	2320	SET_FLAG (victim, FLAG_RANDOM_MOVE);
2324	CLEAR_FLAG (victim, FLAG_MONSTER);	2321	CLEAR_FLAG (victim, FLAG_MONSTER);
		2322
2325	if (victim->name)	2323	if (victim->name)
2326	{
2327	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2324	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2328	}	2325	}
2329	}
2330	}	2326	}
2331	}	2327	}
2332
2333		2328
2334	/* This writes a rune that contains the appropriate message.	2329	/* This writes a rune that contains the appropriate message.
2335	* There really isn't any adjustments we make.	2330	* There really isn't any adjustments we make.
2336	*/	2331	*/
2337
2338	int	2332	int
2339	write_mark (object *op, object *spell, const char *msg)	2333	write_mark (object *op, object *spell, const char *msg)
2340	{	2334	{
2341	char rune[HUGE_BUF];
2342	object *tmp;
2343
2344	if (!msg || msg[0] == 0)	2335	if (!msg || msg[0] == 0)
2345	{	2336	{
2346	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");	2337	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");
2347	return 0;	2338	return 0;
2348	}	2339	}
2349		2340
2350	if (strcasestr_local (msg, "endmsg"))	2341	if (!msg_is_safe (msg))
2351	{	2342	{
2352	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");	2343	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");
2353	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);	2344	LOG (llevInfo, "write_mark: player %s tried to write bogus rune %s\n", &op->name, msg);
2354	return 0;	2345	return 0;
2355	}	2346	}
		2347
2356	if (!spell->other_arch)	2348	if (!spell->other_arch)
2357	return 0;	2349	return 0;
2358	tmp = arch_to_object (spell->other_arch);
2359		2350
2360	snprintf (rune, sizeof (rune), "%s\n", msg);	2351	object *tmp = spell->other_arch->instance ();
2361		2352
2362	tmp->race = op->name; /*Save the owner of the rune */	2353	tmp->race = op->name; /*Save the owner of the rune */
2363	tmp->msg = rune;	2354	tmp->msg = msg;
2364		2355
2365	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);	2356	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
		2357
2366	return 1;	2358	return 1;
2367	}	2359	}
		2360

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