[ViewVC] Diff of: cvs/deliantra/server/server/spell

Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.83 by root, Tue May 6 16:55:26 2008 UTC vs.
Revision 1.112 by root, Wed Nov 4 18:17:58 2009 UTC

…		…
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra 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	* Deliantra 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 <support@deliantra.net>	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>
…		…
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)))
…		…
122	* The # of arrows created also goes up with level, so if a 30th level mage	123	* The # of arrows created also goes up with level, so if a 30th level mage
123	* wants LOTS of arrows, and doesn't care what the plus is he could	124	* wants LOTS of arrows, and doesn't care what the plus is he could
124	* create nonnmagic arrows, or even -1, etc...	125	* create nonnmagic arrows, or even -1, etc...
125	*/	126	*/
126	int	127	int
127	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)
128	{	129	{
129	int bonus_plus = 0;	130	int bonus_plus = 0;
130	const char *missile_name = "arrow";	131	const char *missile_name = "arrow";
131		132
132	for (object *tmp = op->inv; tmp; tmp = tmp->below)	133	for (object *tmp = op->inv; tmp; tmp = tmp->below)
…		…
143	return 0;	144	return 0;
144	}	145	}
145		146
146	object *missile = missile_arch->instance ();	147	object *missile = missile_arch->instance ();
147		148
148	if (stringarg)	149	if (spellparam)
149	{	150	{
150	/* If it starts with a letter, presume it is a description */	151	/* If it starts with a letter, presume it is a description */
151	if (isalpha (*stringarg))	152	if (isalpha (*spellparam))
152	{	153	{
153	artifact *al = find_artifactlist (missile->type)->items;	154	artifact *al = find_artifactlist (missile->type)->items;
154		155
155	for (; al; al = al->next)	156	for (; al; al = al->next)
156	if (!strcasecmp (al->item->name, stringarg))	157	if (!strcasecmp (al->item->name, spellparam))
157	break;	158	break;
158		159
159	if (!al)	160	if (!al)
160	{	161	{
161	missile->destroy ();	162	missile->destroy ();
162	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);
163	return 0;	164	return 0;
164	}	165	}
165		166
166	if (al->item->slaying)	167	if (al->item->slaying)
167	{	168	{
168	missile->destroy ();	169	missile->destroy ();
169	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);
170	return 0;	171	return 0;
171	}	172	}
172		173
173	give_artifact_abilities (missile, al->item);	174	give_artifact_abilities (missile, al->item);
174	/* 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 -
…		…
176	* the parsing of having to do both plus and type.	177	* the parsing of having to do both plus and type.
177	*/	178	*/
178	bonus_plus = 1 + (al->item->value / 5);	179	bonus_plus = 1 + (al->item->value / 5);
179	missile_plus = 0;	180	missile_plus = 0;
180	}	181	}
181	else if (atoi (stringarg) < missile_plus)	182	else if (atoi (spellparam) < missile_plus)
182	missile_plus = atoi (stringarg);	183	missile_plus = atoi (spellparam);
183	}	184	}
184		185
185	missile_plus = clamp (missile_plus, -4, 4);	186	missile_plus = clamp (missile_plus, -4, 4);
186		187
187	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	188	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
…		…
202	return 1;	203	return 1;
203	}	204	}
204		205
205		206
206	/* allows the choice of what sort of food object to make.	207	/* allows the choice of what sort of food object to make.
207	* 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*/
208	int	209	int
209	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)
210	{	211	{
211	int food_value;	212	int food_value;
212	archetype *at = NULL;	213	archetype *at = NULL;
213	object *new_op;	214	object *new_op;
214		215
215	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);
216		217
217	if (stringarg)	218	if (spellparam)
218	{	219	{
219	at = find_archetype_by_object_type_name (FOOD, stringarg);	220	at = find_archetype_by_object_type_name (FOOD, spellparam);
220	if (at == NULL)	221	if (at == NULL)
221	at = find_archetype_by_object_type_name (DRINK, stringarg);	222	at = find_archetype_by_object_type_name (DRINK, spellparam);
222	if (at == NULL \|\| at->stats.food > food_value)	223	if (at == NULL \|\| at->stats.food > food_value)
223	stringarg = NULL;	224	spellparam = NULL;
224	}	225	}
225		226
226	if (!stringarg)	227	if (!spellparam)
227	{	228	{
228	archetype *at_tmp;	229	archetype *at_tmp;
229		230
230	/* We try to find the archetype with the maximum food value.	231	/* We try to find the archetype with the maximum food value.
231	* This removes the dependancy of hard coded food values in this	232	* This removes the dependancy of hard coded food values in this
…		…
301	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))	302	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))
302	{	303	{
303	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	304	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
304	return 0;	305	return 0;
305	}	306	}
		307
306	if (mflags & P_IS_ALIVE)	308	if (mflags & P_IS_ALIVE)
307	{	309	{
308	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)
309	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)))
310	{	312	{
311	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	313	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
312	if (tmp->head != NULL)	314	if (tmp->head != NULL)
313	tmp = tmp->head;	315	tmp = tmp->head;
…		…
344		346
345	return 1;	347	return 1;
346	}	348	}
347		349
348	/* invis_race is set if we get here */	350	/* invis_race is set if we get here */
349	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	351	if (pl->contr->invis_race == shstr_undead && is_true_undead (mon))
350	return 1;	352	return 1;
351		353
352	/* No race, can't be invisible to it */	354	/* No race, can't be invisible to it */
353	if (!mon->race)	355	if (!mon->race)
354	return 0;	356	return 0;
355		357
356	if (strstr (mon->race, pl->contr->invis_race))	358	if (mon->race.contains (pl->contr->invis_race))
357	return 1;	359	return 1;
358		360
359	/* Nothing matched above, return 0 */	361	/* Nothing matched above, return 0 */
360	return 0;	362	return 0;
361	}	363	}
…		…
424	/* earth to dust spell. Basically destroys earthwalls in the area.	426	/* earth to dust spell. Basically destroys earthwalls in the area.
425	*/	427	*/
426	int	428	int
427	cast_earth_to_dust (object op, object caster, object *spell_ob)	429	cast_earth_to_dust (object op, object caster, object *spell_ob)
428	{	430	{
429	object tmp, next;
430	int range, i, j, mflags;	431	int range, i, j, mflags;
431	sint16 sx, sy;	432	sint16 sx, sy;
432	maptile *m;	433	maptile *m;
433
434	if (op->type != PLAYER)
435	return 0;
436		434
437	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	435	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
438		436
439	for (i = -range; i <= range; i++)	437	for (i = -range; i <= range; i++)
440	for (j = -range; j <= range; j++)	438	for (j = -range; j <= range; j++)
…		…
445	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	443	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
446		444
447	if (mflags & P_OUT_OF_MAP)	445	if (mflags & P_OUT_OF_MAP)
448	continue;	446	continue;
449		447
450	// earth to dust tears down everything that can be teared down	448	// earth to dust tears down everything that can be torn down
451	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)
452	{	450	{
453	next = tmp->above;	451	next = tmp->above;
		452
454	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	453	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
455	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	454	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
456	}	455	}
457	}	456	}
458		457
…		…
491	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.");
492	return 1;	491	return 1;
493	}	492	}
494		493
495	dummy = get_archetype (FORCE_NAME);	494	dummy = get_archetype (FORCE_NAME);
496	if (dummy == NULL)	495
		496	if (!dummy)
497	{	497	{
498	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	498	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
499	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");	499	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
500	return 0;	500	return 0;
501	}	501	}
…		…
567	perceive_self (object *op)	567	perceive_self (object *op)
568	{	568	{
569	const char *cp = describe_item (op, op);	569	const char *cp = describe_item (op, op);
570	archetype *at = archetype::find (ARCH_DEPLETION);	570	archetype *at = archetype::find (ARCH_DEPLETION);
571		571
572	dynbuf_text buf;	572	dynbuf_text &buf = msg_dynbuf; buf.clear ();
573		573
574	if (player *pl = op->contr)	574	if (!op->is_player ())
		575	return 0;
		576
575	if (object *race = archetype::find (op->race))	577	if (object *race = archetype::find (op->race))
576	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";	578	buf << " - You are a G<male\|female> " << &race->name << ".\n";
577		579
578	if (object *god = find_god (determine_god (op)))	580	if (object *god = find_god (determine_god (op)))
579	buf << "You worship " << &god->name << ".\n";	581	buf << " - You worship " << &god->name << ".\n";
580	else	582	else
581	buf << "You worship no god.\n";	583	buf << " - You worship no god.\n";
582		584
583	object *tmp = present_arch_in_ob (at, op);	585	object *tmp = present_arch_in_ob (at, op);
584		586
585	if (*cp == '\0' && tmp == NULL)	587	if (*cp == '\0' && !tmp)
586	buf << "You feel very mundane. ";	588	buf << " - You feel very mundane. ";
587	else	589	else
588	{	590	{
589	buf << "You have: " << cp << ".\n";	591	buf << " - You have: " << cp << ".\n";
590		592
591	if (tmp)	593	if (tmp)
592	for (int i = 0; i < NUM_STATS; i++)	594	for (int i = 0; i < NUM_STATS; i++)
593	if (tmp->stats.stat (i) < 0)	595	if (tmp->stats.stat (i) < 0)
594	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));
595	}	597	}
596		598
597	if (is_dragon_pl (op))	599	if (is_dragon_pl (op))
598	/* now grab the 'dragon_ability'-force from the player's inventory */	600	/* now grab the 'dragon_ability'-force from the player's inventory */
599	for (tmp = op->inv; tmp; tmp = tmp->below)	601	for (tmp = op->inv; tmp; tmp = tmp->below)
600	{	602	{
601	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)	603	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
602	{	604	{
603	if (tmp->stats.exp == 0)	605	if (tmp->stats.exp == 0)
604	buf << "Your metabolism isn't focused on anything.\n";	606	buf << " - Your metabolism isn't focused on anything.\n";
605	else	607	else
606	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";
607		609
608	break;	610	break;
609	}	611	}
610	}	612	}
611		613
612	buf << '\0'; // zero-terminate	614	op->contr->infobox (MSG_CHANNEL ("perceiveself"), buf);
613
614	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
615		615
616	return 1;	616	return 1;
617	}	617	}
618		618
619	/* This creates magic walls. Really, it can create most any object,	619	/* This creates magic walls. Really, it can create most any object,
…		…
707	*/	707	*/
708	if (tmp->type != EARTHWALL) //TODO	708	if (tmp->type != EARTHWALL) //TODO
709	tmp->set_owner (op);	709	tmp->set_owner (op);
710		710
711	set_spell_skill (op, caster, spell_ob, tmp);	711	set_spell_skill (op, caster, spell_ob, tmp);
712	tmp->level = caster_level (caster, spell_ob) / 2;	712	tmp->level = casting_level (caster, spell_ob) / 2;
713		713
714	name = tmp->name;	714	name = tmp->name;
715	if (!(tmp = m->insert (tmp, x, y, op)))	715	if (!(tmp = m->insert (tmp, x, y, op)))
716	{	716	{
717	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);
…		…
778		778
779	return 1;	779	return 1;
780	}	780	}
781		781
782	int	782	int
783	dimension_door (object op, object caster, object *spob, int dir)	783	dimension_door (object op, object caster, object spob, int dir, const char spellparam)
784	{	784	{
785	uint32 dist, maxdist;	785	uint32 dist, maxdist;
786	int mflags;	786	int mflags;
787	maptile *m;	787	maptile *m;
788	sint16 sx, sy;	788	sint16 sx, sy;
…		…
799	/* 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
800	* ever, so put limits in.	800	* ever, so put limits in.
801	*/	801	*/
802	maxdist = spob->range + SP_level_range_adjust (caster, spob);	802	maxdist = spob->range + SP_level_range_adjust (caster, spob);
803		803
804	if (op->contr->count)	804	if (spellparam)
805	{	805	{
		806	int count = atoi (spellparam);
		807
806	if (op->contr->count > maxdist)	808	if (count > maxdist)
807	{	809	{
808	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!");
809	return 0;	811	return 0;
810	}	812	}
811		813
812	for (dist = 0; dist < op->contr->count; dist++)	814	for (dist = 0; dist < count; dist++)
813	{	815	{
814	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);
815		817
816	if (mflags & (P_NO_MAGIC \| P_OUT_OF_MAP))	818	if (mflags & (P_NO_MAGIC \| P_OUT_OF_MAP))
817	break;	819	break;
818		820
819	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)))
820	break;	822	break;
821	}	823	}
822		824
823	if (dist < op->contr->count)	825	if (dist < count)
824	{	826	{
825	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");
826	op->contr->count = 0;
827	return 0;	828	return 0;
828	}	829	}
829
830	op->contr->count = 0;
831		830
832	/* Remove code that puts player on random space on maps. IMO,	831	/* Remove code that puts player on random space on maps. IMO,
833	* 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,
834	* 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
835	* by such squares). Also, there are probably treasure rooms and	834	* by such squares). Also, there are probably treasure rooms and
…		…
886		885
887	/* Actually move the player now */	886	/* Actually move the player now */
888	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)))
889	return 1;	888	return 1;
890		889
891	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	890	op->speed_left = -5. * fabs (op->speed); /* Freeze them for a short while */
		891
892	return 1;	892	return 1;
893	}	893	}
894		894
895	/* cast_heal: Heals something.	895	/* cast_heal: Heals something.
896	* op is the caster.	896	* op is the caster.
…		…
1032	"You don't feel any more powerful."	1032	"You don't feel any more powerful."
1033	"You are no easier to look at.",	1033	"You are no easier to look at.",
1034	};	1034	};
1035		1035
1036	int	1036	int
		1037	change_ability_duration (object spell, object caster)
		1038	{
		1039	return spell->duration + SP_level_duration_adjust (caster, spell) * 50;
		1040	}
		1041
		1042	int
1037	cast_change_ability (object op, object caster, object *spell_ob, int dir, int silent)	1043	cast_change_ability (object op, object caster, object *spell_ob, int dir, int silent)
1038	{	1044	{
1039	object *force = NULL;	1045	object *force = 0;
1040	int i;	1046	int i;
1041		1047
1042	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1048	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1043	object *tmp = dir	1049	object *tmp = dir
1044	? find_target_for_friendly_spell (op, dir)	1050	? find_target_for_friendly_spell (op, dir)
1045	: op;	1051	: op;
1046		1052
1047	if (!tmp)	1053	if (!tmp)
1048	return 0;	1054	return 0;
1049		1055
1050	/* If we've already got a force of this type, don't add a new one. */	1056	/* If we've already got a force of this type, don't add a new one. */
…		…
1058	break;	1064	break;
1059	}	1065	}
1060	else if (spell_ob->race && spell_ob->race == tmp2->name)	1066	else if (spell_ob->race && spell_ob->race == tmp2->name)
1061	{	1067	{
1062	if (!silent)	1068	if (!silent)
1063	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1069	new_draw_info_format (NDI_UNIQUE, 0, op,
		1070	"You can not cast %s while %s is in effect",
		1071	&spell_ob->name, &tmp2->name_pl);
		1072
1064	return 0;	1073	return 0;
1065	}	1074	}
1066	}	1075	}
1067	}	1076	}
		1077
		1078	int duration = change_ability_duration (spell_ob, caster);
		1079
1068	if (force == NULL)	1080	if (force)
1069	{
1070	force = get_archetype (FORCE_NAME);
1071	force->subtype = FORCE_CHANGE_ABILITY;
1072	if (spell_ob->race)
1073	force->name = spell_ob->race;
1074	else
1075	force->name = spell_ob->name;
1076	force->name_pl = spell_ob->name;
1077	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
1078
1079	}	1081	{
1080	else
1081	{
1082	int duration;
1083
1084	duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1085	if (duration > force->duration)	1082	if (duration > force->duration)
1086	{	1083	{
1087	force->duration = duration;	1084	force->duration = duration;
1088	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	1085	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1089	}	1086	}
1090	else	1087	else
1091	{
1092	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1088	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1093	}
1094		1089
1095	return 1;	1090	return 1;
1096	}	1091	}
1097		1092
1098	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1093	new_draw_info_format (NDI_UNIQUE, 0, op,
		1094	"You create an aura of magical force. H<The effect will last for about %.10g seconds.>",
		1095	TICK2TIME (duration));
		1096
		1097	force = get_archetype (FORCE_NAME);
		1098	force->subtype = FORCE_CHANGE_ABILITY;
		1099	force->duration = duration;
		1100
		1101	if (spell_ob->race)
		1102	force->name = spell_ob->race;
		1103	else
		1104	force->name = spell_ob->name;
		1105
		1106	force->name_pl = spell_ob->name;
		1107
1099	force->speed = 1.0;	1108	force->speed = 1.0;
1100	force->speed_left = -1.0;	1109	force->speed_left = -1.0;
1101	SET_FLAG (force, FLAG_APPLIED);	1110	SET_FLAG (force, FLAG_APPLIED);
1102		1111
1103	/* Now start processing the effects. First, protections */	1112	/* Now start processing the effects. First, protections */
…		…
1170	*/	1179	*/
1171	int	1180	int
1172	cast_bless (object op, object caster, object *spell_ob, int dir)	1181	cast_bless (object op, object caster, object *spell_ob, int dir)
1173	{	1182	{
1174	int i;	1183	int i;
1175	object god = find_god (determine_god (op)), tmp2, force = NULL, tmp;	1184	object god = find_god (determine_god (op)), force = NULL, *tmp;
1176		1185
1177	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1186	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1178	if (dir != 0)	1187	if (dir != 0)
1179	{	1188	{
1180	tmp = find_target_for_friendly_spell (op, dir);	1189	tmp = find_target_for_friendly_spell (op, dir);
		1190
		1191	if (!tmp)
		1192	return 0;
1181	}	1193	}
1182	else	1194	else
1183	{
1184	tmp = op;	1195	tmp = op;
1185	}
1186		1196
1187	/* If we've already got a force of this type, don't add a new one. */	1197	/* If we've already got a force of this type, don't add a new one. */
1188	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1198	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1189	{	1199	{
1190	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1200	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1191	{	1201	{
1192	if (tmp2->name == spell_ob->name)	1202	if (tmp2->name == spell_ob->name)
1193	{	1203	{
…		…
1199	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1209	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
1200	return 0;	1210	return 0;
1201	}	1211	}
1202	}	1212	}
1203	}	1213	}
		1214
1204	if (force == NULL)	1215	if (force == NULL)
1205	{	1216	{
1206	force = get_archetype (FORCE_NAME);	1217	force = get_archetype (FORCE_NAME);
1207	force->subtype = FORCE_CHANGE_ABILITY;	1218	force->subtype = FORCE_CHANGE_ABILITY;
1208	if (spell_ob->race)	1219	if (spell_ob->race)
…		…
1412	* items.	1423	* items.
1413	*/	1424	*/
1414	int	1425	int
1415	remove_curse (object op, object caster, object *spell)	1426	remove_curse (object op, object caster, object *spell)
1416	{	1427	{
1417	object *tmp;
1418	int success = 0, was_one = 0;	1428	int success = 0, was_one = 0;
1419		1429
1420	for (tmp = op->inv; tmp; tmp = tmp->below)	1430	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1421	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1431	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1422	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) \|\|	1432	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) \|\|
1423	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))	1433	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1424	{	1434	{
1425	was_one++;	1435	was_one++;
1426		1436
1427	if (tmp->level <= caster_level (caster, spell))	1437	if (tmp->level <= casting_level (caster, spell))
1428	{	1438	{
1429	success++;	1439	success++;
1430	if (QUERY_FLAG (spell, FLAG_DAMNED))	1440	if (QUERY_FLAG (spell, FLAG_DAMNED))
1431	CLEAR_FLAG (tmp, FLAG_DAMNED);	1441	CLEAR_FLAG (tmp, FLAG_DAMNED);
1432		1442
…		…
1457		1467
1458	/* Identifies objects in the players inventory/on the ground */	1468	/* Identifies objects in the players inventory/on the ground */
1459	int	1469	int
1460	cast_identify (object op, object caster, object *spell)	1470	cast_identify (object op, object caster, object *spell)
1461	{	1471	{
1462	dynbuf_text buf;
1463	object *tmp;	1472	object *tmp;
		1473	dynbuf_text &buf = msg_dynbuf; buf.clear ();
1464		1474
1465	int num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1475	int num_ident = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
1466
1467	if (num_ident < 1)
1468	num_ident = 1;
1469		1476
1470	for (tmp = op->inv; tmp; tmp = tmp->below)	1477	for (tmp = op->inv; tmp; tmp = tmp->below)
1471	{	1478	{
1472	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1479	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1473	{	1480	{
1474	identify (tmp);	1481	identify (tmp);
1475		1482
1476	if (op->type == PLAYER)	1483	if (op->type == PLAYER)
1477	{	1484	{
1478	buf.printf ("You identified: %s.\n\n", long_desc (tmp, op));	1485	buf.printf ("You identified: %s.\r", long_desc (tmp, op));
1479		1486
1480	if (tmp->msg)	1487	if (tmp->msg)
1481	buf << "The item has a story:\n\n" << tmp->msg << "\n\n";	1488	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1482	}	1489	}
1483		1490
1484	num_ident--;
1485	if (!num_ident)	1491	if (!--num_ident)
1486	break;	1492	break;
1487	}	1493	}
1488	}	1494	}
1489		1495
1490	/* If all the power of the spell has been used up, don't go and identify	1496	/* If all the power of the spell has been used up, don't go and identify
…		…
1498	{	1504	{
1499	identify (tmp);	1505	identify (tmp);
1500		1506
1501	if (object *pl = tmp->visible_to ())	1507	if (object *pl = tmp->visible_to ())
1502	{	1508	{
1503	buf.printf ("On the ground you identified: %s.\n\n", long_desc (tmp, op));	1509	buf.printf ("On the ground you identified: %s.\r", long_desc (tmp, op));
1504		1510
1505	if (tmp->msg)	1511	if (tmp->msg)
1506	buf << "The item has a story:\n\n" << tmp->msg << "\n\n";	1512	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1507	}	1513	}
1508		1514
1509	num_ident--;
1510	if (!num_ident)	1515	if (!--num_ident)
1511	break;	1516	break;
1512	}	1517	}
1513	}	1518	}
1514		1519
1515	if (buf.empty ())	1520	if (buf.empty ())
…		…
1537		1542
1538	/* We precompute some values here so that we don't have to keep	1543	/* We precompute some values here so that we don't have to keep
1539	* doing it over and over again.	1544	* doing it over and over again.
1540	*/	1545	*/
1541	god = find_god (determine_god (op));	1546	god = find_god (determine_god (op));
1542	level = caster_level (caster, spell);	1547	level = casting_level (caster, spell);
1543	range = spell->range + SP_level_range_adjust (caster, spell);	1548	range = spell->range + SP_level_range_adjust (caster, spell);
1544		1549
1545	if (!skill)	1550	if (!skill)
1546	skill = caster;	1551	skill = caster;
1547		1552
1548	for (x = op->x - range; x <= op->x + range; x++)	1553	unordered_mapwalk (op, -range, -range, range, range)
1549	for (y = op->y - range; y <= op->y + range; y++)
1550	{	1554	{
1551	m = op->map;
1552	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1553	if (mflags & P_OUT_OF_MAP)
1554	continue;
1555
1556	/* For most of the detections, we only detect objects above the	1555	/* For most of the detections, we only detect objects above the
1557	* floor. But this is not true for show invisible.	1556	* floor. But this is not true for show invisible.
1558	* Basically, we just go and find the top object and work	1557	* Basically, we just go and find the top object and work
1559	* down - that is easier than working up.	1558	* down - that is easier than working up.
1560	*/	1559	*/
1561		1560
1562	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)	1561	for (last = NULL, tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
1563	last = tmp;	1562	last = tmp;
1564		1563
1565	/* Shouldn't happen, but if there are no objects on a space, this	1564	/* Shouldn't happen, but if there are no objects on a space, this
1566	* would happen.	1565	* would happen.
1567	*/	1566	*/
1568	if (!last)	1567	if (!last)
1569	continue;	1568	continue;
1570		1569
1571	done_one = 0;	1570	done_one = 0;
1572	floor = 0;	1571	floor = 0;
1573	detect = NULL;	1572	detect = NULL;
1574	for (tmp = last; tmp; tmp = tmp->below)	1573	for (tmp = last; tmp; tmp = tmp->below)
1575	{	1574	{
1576	/* show invisible */	1575	/* show invisible */
1577	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1576	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&
1578	/* Might there be other objects that we can make visible? */	1577	/* Might there be other objects that we can make visible? */
1579	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) \|\|	1578	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER)
1580	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) \|\|	1579	\|\| (tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ))
1581	tmp->type == CF_HANDLE \|\|	1580	\|\| tmp->type == T_HANDLE
1582	tmp->type == TRAPDOOR \|\| tmp->type == EXIT \|\| tmp->type == HOLE \|\|	1581	\|\| tmp->type == TRAPDOOR
		1582	\|\| tmp->type == EXIT
		1583	\|\| tmp->type == HOLE
		1584	\|\| tmp->type == BUTTON
1583	tmp->type == BUTTON \|\| tmp->type == TELEPORTER \|\|	1585	\|\| tmp->type == TELEPORTER
		1586	\|\| tmp->type == GATE
1584	tmp->type == GATE \|\| tmp->type == LOCKED_DOOR \|\|	1587	\|\| tmp->type == LOCKED_DOOR
1585	tmp->type == WEAPON \|\| tmp->type == ALTAR \|\| tmp->type == SIGN \|\|	1588	\|\| tmp->type == WEAPON
		1589	\|\| tmp->type == ALTAR
		1590	\|\| tmp->type == SIGN
1586	tmp->type == TRIGGER_PEDESTAL \|\| tmp->type == SPECIAL_KEY \|\|	1591	\|\| tmp->type == TRIGGER_PEDESTAL
1587	tmp->type == TREASURE \|\| tmp->type == BOOK \|\| tmp->type == HOLY_ALTAR)))	1592	\|\| tmp->type == SPECIAL_KEY
		1593	\|\| tmp->type == TREASURE
		1594	\|\| tmp->type == BOOK
		1595	\|\| tmp->type == HOLY_ALTAR
		1596	\|\| tmp->type == CONTAINER)))
1588	{	1597	{
1589	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)	1598	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)
1590	{	1599	{
1591	tmp->invisible = 0;	1600	tmp->invisible = 0;
1592	done_one = 1;	1601	done_one = 1;
1593	}	1602	}
1594	}	1603	}
1595		1604
1596	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1605	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1597	floor = 1;	1606	floor = 1;
1598		1607
1599	/* All detections below this point don't descend beneath the floor,	1608	/* All detections below this point don't descend beneath the floor,
1600	* so just continue on. We could be clever and look at the type of	1609	* so just continue on. We could be clever and look at the type of
1601	* detection to completely break out if we don't care about objects beneath	1610	* detection to completely break out if we don't care about objects beneath
1602	* the floor, but once we get to the floor, not likely a very big issue anyways.	1611	* the floor, but once we get to the floor, not likely a very big issue anyways.
1603	*/	1612	*/
1604	if (floor)	1613	if (floor)
1605	continue;	1614	continue;
1606		1615
1607	/* I had thought about making detect magic and detect curse	1616	/* I had thought about making detect magic and detect curse
1608	* show the flash the magic item like it does for detect monster.	1617	* show the flash the magic item like it does for detect monster.
1609	* however, if the object is within sight, this would then make it	1618	* however, if the object is within sight, this would then make it
1610	* difficult to see what object is magical/cursed, so the	1619	* difficult to see what object is magical/cursed, so the
1611	* effect wouldn't be as apparant.	1620	* effect wouldn't be as apparent.
1612	*/	1621	*/
1613		1622
1614	/* detect magic */	1623	/* detect magic */
1615	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&	1624	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
1616	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))	1625	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
1617	{	1626	{
1618	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1627	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1619	/* make runes more visibile */	1628	/* make runes more visibile */
1620	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)	1629	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
1621	tmp->stats.Cha /= 4;	1630	tmp->stats.Cha /= 4;
		1631
1622	done_one = 1;	1632	done_one = 1;
1623	}	1633	}
		1634
1624	/* detect monster */	1635	/* detect monster */
1625	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) \|\| tmp->type == PLAYER))	1636	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) \|\| tmp->type == PLAYER))
1626	{	1637	{
1627	done_one = 2;	1638	done_one = 2;
		1639
1628	if (!detect)	1640	if (!detect)
1629	detect = tmp;	1641	detect = tmp;
1630	}	1642	}
		1643
1631	/* Basically, if race is set in the spell, then the creatures race must	1644	/* Basically, if race is set in the spell, then the creatures race must
1632	* match that. if the spell race is set to GOD, then the gods opposing	1645	* match that. if the spell race is set to GOD, then the gods opposing
1633	* race must match.	1646	* race must match.
1634	*/	1647	*/
1635	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&	1648	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
1636	((!strcmp (spell->race, "GOD") && god && god->slaying && strstr (god->slaying, tmp->race)) \|\|	1649	((spell->race == shstr_GOD && god && god->slaying.contains (tmp->race)) \|\|
1637	(strstr (spell->race, tmp->race))))	1650	spell->race.contains (tmp->race)))
1638	{	1651	{
1639	done_one = 2;	1652	done_one = 2;
		1653
1640	if (!detect)	1654	if (!detect)
1641	detect = tmp;	1655	detect = tmp;
1642	}	1656	}
		1657
1643	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1658	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1644	(QUERY_FLAG (tmp, FLAG_CURSED) \|\| QUERY_FLAG (tmp, FLAG_DAMNED)))	1659	(QUERY_FLAG (tmp, FLAG_CURSED) \|\| QUERY_FLAG (tmp, FLAG_DAMNED)))
1645	{	1660	{
1646	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1661	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1647	done_one = 1;	1662	done_one = 1;
1648	}	1663	}
1649	} /* for stack of objects on this space */	1664	} /* for stack of objects on this space */
1650		1665
1651	/* Code here puts an effect of the spell on the space, so you can see	1666	/* Code here puts an effect of the spell on the space, so you can see
1652	* where the magic is.	1667	* where the magic is.
1653	*/	1668	*/
1654	if (done_one)	1669	if (done_one)
1655	{	1670	{
1656	object *detect_ob = arch_to_object (spell->other_arch);	1671	object *detect_ob = arch_to_object (spell->other_arch);
1657		1672
1658	/* if this is set, we want to copy the face */	1673	/* if this is set, we want to copy the face */
1659	if (done_one == 2 && detect)	1674	if (done_one == 2 && detect)
1660	{	1675	{
1661	detect_ob->face = detect->face;	1676	detect_ob->face = detect->face;
1662	detect_ob->animation_id = detect->animation_id;	1677	detect_ob->animation_id = detect->animation_id;
1663	detect_ob->anim_speed = detect->anim_speed;	1678	detect_ob->anim_speed = detect->anim_speed;
1664	detect_ob->last_anim = 0;	1679	detect_ob->last_anim = 0;
1665	/* by default, the detect_ob is already animated */	1680	/* by default, the detect_ob is already animated */
1666	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1681	if (!QUERY_FLAG (detect, FLAG_ANIMATE))
1667	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1682	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
1668	}	1683	}
1669		1684
1670	m->insert (detect_ob, nx, ny, op);	1685	m->insert (detect_ob, nx, ny, op);
1671	}	1686	}
1672	} /* for processing the surrounding spaces */	1687	} /* for processing the surrounding spaces */
1673		1688
1674		1689
1675	/* Now process objects in the players inventory if detect curse or magic */	1690	/* Now process objects in the players inventory if detect curse or magic */
1676	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) \|\| QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1691	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) \|\| QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))
1677	{	1692	{
…		…
1721		1736
1722	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");	1737	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");
1723		1738
1724	if (victim->stats.sp >= victim->stats.maxsp * 2)	1739	if (victim->stats.sp >= victim->stats.maxsp * 2)
1725	{	1740	{
1726	object *tmp;
1727
1728	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");	1741	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");
1729
1730	/* Explodes a fireball centered at player */
1731	tmp = get_archetype (EXPLODING_FIREBALL);
1732	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
1733	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
1734
1735	tmp->insert_at (victim);
1736	victim->stats.sp = 2 * victim->stats.maxsp;	1742	victim->stats.sp = 2 * victim->stats.maxsp;
		1743	create_exploding_ball_at (victim, caster_level);
1737	}	1744	}
1738	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1745	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
1739	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1746	new_draw_info (NDI_UNIQUE \| NDI_ORANGE, 0, victim, "You feel like your head is going to explode.");
1740	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1747	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
1741	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1748	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
1742	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1749	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
1743	{	1750	{
1744	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1751	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
…		…
1790	}	1797	}
1791	/* give sp */	1798	/* give sp */
1792	if (spell->stats.dam > 0)	1799	if (spell->stats.dam > 0)
1793	{	1800	{
1794	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);	1801	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);
1795	charge_mana_effect (plyr, caster_level (caster, spell));	1802	charge_mana_effect (plyr, casting_level (caster, spell));
1796	return 1;	1803	return 1;
1797	}	1804	}
1798	/* suck sp away. Can't suck sp from yourself */	1805	/* suck sp away. Can't suck sp from yourself */
1799	else if (op != plyr)	1806	else if (op != plyr)
1800	{	1807	{
…		…
1812	/* Player doesn't get full credit */	1819	/* Player doesn't get full credit */
1813	sucked = (sucked * rate) / 100;	1820	sucked = (sucked * rate) / 100;
1814	op->stats.sp += sucked;	1821	op->stats.sp += sucked;
1815	if (sucked > 0)	1822	if (sucked > 0)
1816	{	1823	{
1817	charge_mana_effect (op, caster_level (caster, spell));	1824	charge_mana_effect (op, casting_level (caster, spell));
1818	}	1825	}
1819	}	1826	}
1820	return 1;	1827	return 1;
1821	}	1828	}
1822	return 0;	1829	return 0;
…		…
1919	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1926	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1920	break;	1927	break;
1921	if (tmp->type == HOLY_ALTAR)	1928	if (tmp->type == HOLY_ALTAR)
1922	{	1929	{
1923		1930
1924	if (tmp->level > caster_level (caster, spell))	1931	if (tmp->level > casting_level (caster, spell))
1925	{	1932	{
1926	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);	1933	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);
1927	return 0;	1934	return 0;
1928	}	1935	}
1929	else	1936	else
1930	{	1937	{
1931	/* If we got here, we are consecrating an altar */	1938	/* If we got here, we are consecrating an altar */
1932	sprintf (buf, "Altar of %s", &god->name);	1939	sprintf (buf, "Altar of %s", &god->name);
1933	tmp->name = buf;	1940	tmp->name = buf;
1934	tmp->level = caster_level (caster, spell);	1941	tmp->level = casting_level (caster, spell);
1935	tmp->other_arch = god->arch;	1942	tmp->other_arch = god->arch;
1936		1943
1937	if (op->type == PLAYER)	1944	if (op->type == PLAYER)
1938	esrv_update_item (UPD_NAME, op, tmp);	1945	esrv_update_item (UPD_NAME, op, tmp);
1939		1946
…		…
1982	return 0;	1989	return 0;
1983	}	1990	}
1984		1991
1985	/* if no direction specified, pick one */	1992	/* if no direction specified, pick one */
1986	if (!dir)	1993	if (!dir)
1987	dir = find_free_spot (NULL, op->map, op->x, op->y, 1, 9);	1994	dir = find_free_spot (spell->other_arch, op->map, op->x, op->y, 1, 9);
1988		1995
1989	m = op->map;	1996	m = op->map;
1990	x = op->x + freearr_x[dir];	1997	x = op->x + freearr_x[dir];
1991	y = op->y + freearr_y[dir];	1998	y = op->y + freearr_y[dir];
1992		1999
1993	/* if there's no place to put the golem, abort */	2000	/* if there's no place to put the golem, abort */
1994	if ((dir == -1) \|\| (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) \|\|	2001	if (dir < 0 \|\| (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP)
1995	((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))	2002	\|\| ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
1996	{	2003	{
1997	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2004	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
1998	return 0;	2005	return 0;
1999	}	2006	}
2000		2007
…		…
2004	if (!weapon)	2011	if (!weapon)
2005	{	2012	{
2006	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2013	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2007	return 0;	2014	return 0;
2008	}	2015	}
		2016
2009	if (spell->race && strcmp (weapon->arch->archname, spell->race))	2017	if (spell->race && weapon->arch->archname != spell->race)
2010	{	2018	{
2011	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2019	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2012	return 0;	2020	return 0;
2013	}	2021	}
		2022
2014	if (weapon->type != WEAPON)	2023	if (weapon->type != WEAPON)
2015	{	2024	{
2016	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");	2025	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");
2017	return 0;	2026	return 0;
2018	}	2027	}
		2028
2019	if (QUERY_FLAG (weapon, FLAG_APPLIED))	2029	if (QUERY_FLAG (weapon, FLAG_APPLIED))
2020	{	2030	{
2021	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2031	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));
2022	return 0;	2032	return 0;
2023	}	2033	}
…		…
2126	tmp->state = weapon->state;	2136	tmp->state = weapon->state;
2127	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];	2137	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2128	}	2138	}
2129		2139
2130	/* make experience increase in proportion to the strength of the summoned creature. */	2140	/* make experience increase in proportion to the strength of the summoned creature. */
2131	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2141	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / casting_level (caster, spell));
2132		2142
2133	tmp->speed_left = -1;	2143	tmp->speed_left = -1;
2134	tmp->direction = dir;	2144	tmp->direction = dir;
2135		2145
2136	m->insert (tmp, x, y, op);	2146	m->insert (tmp, x, y, op);
…		…
2140	/* cast_daylight() - changes the map darkness level lower */	2150	/* cast_daylight() - changes the map darkness level lower */
2141		2151
2142	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.	2152	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.
2143	* This changes the light level for the entire map.	2153	* This changes the light level for the entire map.
2144	*/	2154	*/
2145
2146	int	2155	int
2147	cast_change_map_lightlevel (object op, object caster, object *spell)	2156	cast_change_map_lightlevel (object op, object caster, object *spell)
2148	{	2157	{
2149	int success;	2158	int success;
2150		2159
…		…
2158	if (spell->stats.dam < 0)	2167	if (spell->stats.dam < 0)
2159	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2168	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");
2160	else	2169	else
2161	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2170	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");
2162	}	2171	}
		2172
2163	return success;	2173	return success;
2164	}	2174	}
2165		2175
2166	/* create an aura spell object and put it in the player's inventory.	2176	/* create an aura spell object and put it in the player's inventory.
2167	* as usual, op is player, caster is the object casting the spell,	2177	* as usual, op is player, caster is the object casting the spell,
…		…
2184	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2194	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2185		2195
2186	set_spell_skill (op, caster, spell, new_aura);	2196	set_spell_skill (op, caster, spell, new_aura);
2187	new_aura->attacktype = spell->attacktype;	2197	new_aura->attacktype = spell->attacktype;
2188		2198
2189	new_aura->level = caster_level (caster, spell);	2199	new_aura->level = casting_level (caster, spell);
2190		2200
2191	if (refresh)	2201	if (refresh)
2192	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2202	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2193	else	2203	else
2194	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2204	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
…		…
2265	* op is the piece object.	2275	* op is the piece object.
2266	*/	2276	*/
2267	void	2277	void
2268	move_peacemaker (object *op)	2278	move_peacemaker (object *op)
2269	{	2279	{
2270	object *tmp;	2280	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
2271
2272	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2273	{	2281	{
2274	int atk_lev, def_lev;	2282	int atk_lev, def_lev;
2275	object *victim = tmp->head_ ();	2283	object *victim = tmp->head_ ();
2276		2284
2277	if (!QUERY_FLAG (victim, FLAG_MONSTER))	2285	if (!QUERY_FLAG (victim, FLAG_MONSTER))
…		…
2312	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2320	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2313	}	2321	}
2314	}	2322	}
2315	}	2323	}
2316		2324
2317
2318	/* This writes a rune that contains the appropriate message.	2325	/* This writes a rune that contains the appropriate message.
2319	* There really isn't any adjustments we make.	2326	* There really isn't any adjustments we make.
2320	*/	2327	*/
2321
2322	int	2328	int
2323	write_mark (object op, object spell, const char *msg)	2329	write_mark (object op, object spell, const char *msg)
2324	{	2330	{
2325	char rune[HUGE_BUF];
2326	object *tmp;
2327
2328	if (!msg \|\| msg[0] == 0)	2331	if (!msg \|\| msg[0] == 0)
2329	{	2332	{
2330	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");	2333	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");
2331	return 0;	2334	return 0;
2332	}	2335	}
2333		2336
2334	if (strcasestr_local (msg, "endmsg"))	2337	if (!msg_is_safe (msg))
2335	{	2338	{
2336	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");	2339	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");
2337	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);	2340	LOG (llevInfo, "write_mark: player %s tried to write bogus rune %s\n", &op->name, msg);
2338	return 0;	2341	return 0;
2339	}	2342	}
		2343
2340	if (!spell->other_arch)	2344	if (!spell->other_arch)
2341	return 0;	2345	return 0;
		2346
2342	tmp = arch_to_object (spell->other_arch);	2347	object *tmp = arch_to_object (spell->other_arch);
2343
2344	snprintf (rune, sizeof (rune), "%s\n", msg);
2345		2348
2346	tmp->race = op->name; /Save the owner of the rune /	2349	tmp->race = op->name; /Save the owner of the rune /
2347	tmp->msg = rune;	2350	tmp->msg = msg;
2348		2351
2349	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);	2352	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
		2353
2350	return 1;	2354	return 1;
2351	}	2355	}
		2356

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Comparing deliantra/server/server/spell_effect.C (file contents): Revision 1.83 by root, Tue May 6 16:55:26 2008 UTC vs. Revision 1.112 by root, Wed Nov 4 18:17:58 2009 UTC

Diff Legend

Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.83 by root, Tue May 6 16:55:26 2008 UTC vs.
Revision 1.112 by root, Wed Nov 4 18:17:58 2009 UTC