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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.69 by root, Thu Aug 23 17:17:41 2007 UTC vs.
Revision 1.143 by root, Mon Nov 12 03:48:34 2012 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012 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>
…		…
57	}	58	}
58		59
59	int	60	int
60	recharge (object *op, object *caster, object *spell_ob)	61	recharge (object *op, object *caster, object *spell_ob)
61	{	62	{
62	object *wand, *tmp;
63	int ncharges;	63	int ncharges;
64		64
65	wand = find_marked_object (op);	65	object *wand = op->mark ();
		66
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	op->failmsg ("You need to mark the wand you want to recharge.");
69	return 0;	70	return 0;
70	}	71	}
		72
71	if (!(random_roll (0, 3, op, PREFER_HIGH)))	73	if (!(random_roll (0, 3, op, PREFER_HIGH)))
72	{	74	{
73	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));	75	op->failmsgf ("The %s vibrates violently, then explodes!", query_name (wand));
74	op->play_sound (sound_find ("ob_explode"));	76	op->play_sound (sound_find ("ob_explode"));
75	esrv_del_item (op->contr, wand->count);
76	wand->destroy ();	77	wand->destroy ();
77	tmp = get_archetype ("fireball");	78	object *tmp = archetype::get (shstr_fireball);
78	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;	79	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
79		80
80	if (!tmp->stats.dam)	81	if (!tmp->stats.dam)
81	tmp->stats.dam = 1;	82	tmp->stats.dam = 1;
82		83
…		…
93		94
94	if (wand->inv && wand->inv->level)	95	if (wand->inv && wand->inv->level)
95	ncharges /= wand->inv->level;	96	ncharges /= wand->inv->level;
96	else	97	else
97	{	98	{
98	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));	99	op->failmsgf ("Your %s is broken.", query_name (wand));
99	return 0;	100	return 0;
100	}	101	}
101		102
102	if (!ncharges)	103	if (!ncharges)
103	ncharges = 1;	104	ncharges = 1;
104		105
105	wand->stats.food += ncharges;	106	wand->stats.food += ncharges;
106	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));	107	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
107		108
108	if (wand->arch && QUERY_FLAG (wand->arch, FLAG_ANIMATE))	109	if (wand->arch && wand->arch->flag [FLAG_ANIMATE])
109	{	110	{
110	SET_FLAG (wand, FLAG_ANIMATE);	111	wand->set_flag (FLAG_ANIMATE);
111	wand->set_speed (wand->arch->speed);	112	wand->set_speed (wand->arch->speed);
112	}	113	}
113		114
114	return 1;	115	return 1;
115	}	116	}
…		…
123	* The # of arrows created also goes up with level, so if a 30th level mage	124	* 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	125	* wants LOTS of arrows, and doesn't care what the plus is he could
125	* create nonnmagic arrows, or even -1, etc...	126	* create nonnmagic arrows, or even -1, etc...
126	*/	127	*/
127	int	128	int
128	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	129	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *spellparam)
129	{	130	{
130	int missile_plus = 0, bonus_plus = 0;	131	int bonus_plus = 0;
131	const char *missile_name;	132	const char *missile_name = "arrow";
132	object *tmp, *missile;
133		133
134	missile_name = "arrow";
135
136	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	134	for (object *tmp = op->inv; tmp; tmp = tmp->below)
137	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	135	if (tmp->type == BOW && tmp->flag [FLAG_APPLIED])
138	missile_name = tmp->race;	136	missile_name = tmp->race;
139		137
140	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	138	int missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
141		139
142	if (archetype::find (missile_name) == NULL)	140	archetype *missile_arch = archetype::find (missile_name);
		141
		142	if (!missile_arch)
143	{	143	{
144	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);	144	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);
145	return 0;	145	return 0;
146	}	146	}
147		147
148	missile = get_archetype (missile_name);	148	object *missile = missile_arch->instance ();
149		149
150	if (stringarg)	150	if (spellparam)
151	{	151	{
152	/* If it starts with a letter, presume it is a description */	152	/* If it starts with a letter, presume it is a description */
153	if (isalpha (*stringarg))	153	if (isalpha (*spellparam))
154	{	154	{
155	artifact *al = find_artifactlist (missile->type)->items;	155	artifact *al = find_artifactlist (missile->type)->items;
156		156
157	for (; al; al = al->next)	157	for (; al; al = al->next)
158	if (!strcasecmp (al->item->name, stringarg))	158	if (!strcasecmp (al->item->name, spellparam))
159	break;	159	break;
160		160
161	if (!al)	161	if (!al)
162	{	162	{
163	missile->destroy ();	163	missile->destroy ();
164	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);	164	op->failmsgf ("No such object %ss of %s", missile_name, spellparam);
165	return 0;	165	return 0;
166	}	166	}
167		167
168	if (al->item->slaying)	168	if (al->item->slaying)
169	{	169	{
170	missile->destroy ();	170	missile->destroy ();
171	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	171	op->failmsgf ("You are not allowed to create %ss of %s", missile_name, spellparam);
172	return 0;	172	return 0;
173	}	173	}
174		174
175	give_artifact_abilities (missile, al->item);	175	give_artifact_abilities (missile, al->item);
176	/* These special arrows cost something extra. Don't have them also be magical -	176	/* 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	177	* 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.	178	* the parsing of having to do both plus and type.
179	*/	179	*/
180	bonus_plus = 1 + (al->item->value / 5);	180	bonus_plus = 1 + (al->item->value / 5);
181	missile_plus = 0;	181	missile_plus = 0;
182	}	182	}
183	else if (atoi (stringarg) < missile_plus)	183	else if (atoi (spellparam) < missile_plus)
184	missile_plus = atoi (stringarg);	184	missile_plus = atoi (spellparam);
185	}	185	}
186		186
187	if (missile_plus > 4)	187	missile_plus = clamp (missile_plus, -4, 4);
188	missile_plus = 4;
189	else if (missile_plus < -4)
190	missile_plus = -4;
191		188
192	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	189	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
193	missile->nrof -= 3 * (missile_plus + bonus_plus);	190	missile->nrof -= 3 * (missile_plus + bonus_plus);
194		191
195	if (missile->nrof < 1)	192	if (missile->nrof < 1)
…		…
197		194
198	missile->magic = missile_plus;	195	missile->magic = missile_plus;
199	/* Can't get any money for these objects */	196	/* Can't get any money for these objects */
200	missile->value = 0;	197	missile->value = 0;
201		198
202	SET_FLAG (missile, FLAG_IDENTIFIED);	199	missile->set_flag (FLAG_IDENTIFIED);
203		200
204	if (!cast_create_obj (op, caster, missile, dir) && op->type == PLAYER && !missile->destroyed ())	201	cast_create_obj (op, caster, missile, dir);
		202
		203	if (!dir
		204	&& op->type == PLAYER
		205	&& !missile->destroyed ())
205	pick_up (op, missile);	206	pick_up (op, missile);
206		207
207	return 1;	208	return 1;
208	}	209	}
209		210
210
211	/* allows the choice of what sort of food object to make.	211	/* allows the choice of what sort of food object to make.
212	* If stringarg is NULL, it will create food dependent on level --PeterM*/	212	* If spellparam is NULL, it will create food dependent on level --PeterM*/
213	int	213	int
214	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *stringarg)	214	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *spellparam)
215	{	215	{
216	int food_value;	216	int food_value;
217	archetype *at = NULL;	217	archetype *at = NULL;
218	object *new_op;	218	object *new_op;
219		219
220	food_value = spell_ob->stats.food + +50 * SP_level_duration_adjust (caster, spell_ob);	220	food_value = spell_ob->stats.food + 50 * SP_level_duration_adjust (caster, spell_ob);
221		221
222	if (stringarg)	222	if (spellparam)
223	{	223	{
224	at = find_archetype_by_object_type_name (FOOD, stringarg);	224	at = find_archetype_by_object_type_name (FOOD, spellparam);
225	if (at == NULL)	225	if (at == NULL)
226	at = find_archetype_by_object_type_name (DRINK, stringarg);	226	at = find_archetype_by_object_type_name (DRINK, spellparam);
227	if (at == NULL || at->stats.food > food_value)	227	if (at == NULL || at->stats.food > food_value)
228	stringarg = NULL;	228	spellparam = NULL;
229	}	229	}
230		230
231	if (!stringarg)	231	if (!spellparam)
232	{	232	{
233	archetype *at_tmp;	233	archetype *at_tmp;
234		234
235	/* We try to find the archetype with the maximum food value.	235	/* We try to find the archetype with the maximum food value.
236	* This removes the dependancy of hard coded food values in this	236	* This removes the dependancy of hard coded food values in this
…		…
261	/* Pretty unlikely (there are some very low food items), but you never	261	/* Pretty unlikely (there are some very low food items), but you never
262	* know	262	* know
263	*/	263	*/
264	if (!at)	264	if (!at)
265	{	265	{
266	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");	266	op->failmsgf ("You don't have enough experience to create any food.");
267	return 0;	267	return 0;
268	}	268	}
269		269
270	food_value /= at->stats.food;	270	food_value /= at->stats.food;
271	new_op = arch_to_object (at);	271	new_op = at->instance ();
272	new_op->nrof = food_value;	272	new_op->nrof = food_value;
273		273
274	new_op->value = 0;	274	new_op->value = 0;
275	if (new_op->nrof < 1)	275	if (new_op->nrof < 1)
276	new_op->nrof = 1;	276	new_op->nrof = 1;
…		…
284	{	284	{
285	int r, mflags, maxrange;	285	int r, mflags, maxrange;
286	object *tmp;	286	object *tmp;
287	maptile *m;	287	maptile *m;
288		288
289
290	if (!dir)	289	if (!dir)
291	{	290	{
292	examine_monster (op, op);	291	examine_monster (op, op);
293	return 1;	292	return 1;
294	}	293	}
…		…
302	mflags = get_map_flags (m, &m, x, y, &x, &y);	301	mflags = get_map_flags (m, &m, x, y, &x, &y);
303		302
304	if (mflags & P_OUT_OF_MAP)	303	if (mflags & P_OUT_OF_MAP)
305	break;	304	break;
306		305
307	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))	306	if (!op->flag [FLAG_WIZCAST] && (mflags & P_NO_MAGIC))
308	{	307	{
309	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	308	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
310	return 0;	309	return 0;
311	}	310	}
		311
312	if (mflags & P_IS_ALIVE)	312	if (mflags & P_IS_ALIVE)
313	{	313	{
314	for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)	314	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)))	315	if (tmp->flag [FLAG_ALIVE] && (tmp->type == PLAYER || tmp->flag [FLAG_MONSTER]))
316	{	316	{
317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
318	if (tmp->head != NULL)	318	if (tmp->head != NULL)
319	tmp = tmp->head;	319	tmp = tmp->head;
320	examine_monster (op, tmp);	320	examine_monster (op, tmp);
…		…
343	if (pl->type == PLAYER)	343	if (pl->type == PLAYER)
344	{	344	{
345	/* If race isn't set, then invisible unless it is undead */	345	/* If race isn't set, then invisible unless it is undead */
346	if (!pl->contr->invis_race)	346	if (!pl->contr->invis_race)
347	{	347	{
348	if (QUERY_FLAG (mon, FLAG_UNDEAD))	348	if (mon->flag [FLAG_UNDEAD])
349	return 0;	349	return 0;
350		350
351	return 1;	351	return 1;
352	}	352	}
353		353
354	/* invis_race is set if we get here */	354	/* invis_race is set if we get here */
355	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	355	if (pl->contr->invis_race == shstr_undead && is_true_undead (mon))
356	return 1;	356	return 1;
357		357
358	/* No race, can't be invisible to it */	358	/* No race, can't be invisible to it */
359	if (!mon->race)	359	if (!mon->race)
360	return 0;	360	return 0;
361		361
362	if (strstr (mon->race, pl->contr->invis_race))	362	if (mon->race.contains (pl->contr->invis_race))
363	return 1;	363	return 1;
364		364
365	/* Nothing matched above, return 0 */	365	/* Nothing matched above, return 0 */
366	return 0;	366	return 0;
367	}	367	}
…		…
384	int	384	int
385	cast_invisible (object *op, object *caster, object *spell_ob)	385	cast_invisible (object *op, object *caster, object *spell_ob)
386	{	386	{
387	if (op->invisible > 1000)	387	if (op->invisible > 1000)
388	{	388	{
389	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");	389	op->failmsg ("You can not extend the duration of your invisibility any further");
390	return 0;	390	return 0;
391	}	391	}
392		392
393	/* Remove the switch with 90% duplicate code - just handle the differences with	393	/* Remove the switch with 90% duplicate code - just handle the differences with
394	* and if statement or two.	394	* and if statement or two.
395	*/	395	*/
396	op->invisible += spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	396	op->invisible += spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
		397
397	/* max duration */	398	/* limit duration */
398	if (op->invisible > 1000)	399	min_it (op->invisible, 1000);
399	op->invisible = 1000;
400		400
401	if (op->type == PLAYER)	401	if (op->type == PLAYER)
402	{	402	{
403	op->contr->invis_race = spell_ob->race;	403	op->contr->invis_race = spell_ob->race;
404		404
405	if (QUERY_FLAG (spell_ob, FLAG_MAKE_INVIS))	405	if (spell_ob->flag [FLAG_MAKE_INVIS])
406	op->contr->tmp_invis = 0;	406	op->contr->tmp_invis = 0;
407	else	407	else
408	op->contr->tmp_invis = 1;	408	op->contr->tmp_invis = 1;
409		409
410	op->contr->hidden = 0;	410	op->contr->hidden = 0;
…		…
430	/* earth to dust spell. Basically destroys earthwalls in the area.	430	/* earth to dust spell. Basically destroys earthwalls in the area.
431	*/	431	*/
432	int	432	int
433	cast_earth_to_dust (object *op, object *caster, object *spell_ob)	433	cast_earth_to_dust (object *op, object *caster, object *spell_ob)
434	{	434	{
435	object *tmp, *next;
436	int range, i, j, mflags;	435	int range, i, j, mflags;
437	sint16 sx, sy;	436	sint16 sx, sy;
438	maptile *m;	437	maptile *m;
439
440	if (op->type != PLAYER)
441	return 0;
442		438
443	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	439	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
444		440
445	for (i = -range; i <= range; i++)	441	for (i = -range; i <= range; i++)
446	for (j = -range; j <= range; j++)	442	for (j = -range; j <= range; j++)
…		…
451	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	447	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
452		448
453	if (mflags & P_OUT_OF_MAP)	449	if (mflags & P_OUT_OF_MAP)
454	continue;	450	continue;
455		451
456	// earth to dust tears down everything that can be teared down	452	// earth to dust tears down everything that can be torn down
457	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)	453	for (object *next, *tmp = m->at (sx, sy).bot; tmp; tmp = next)
458	{	454	{
459	next = tmp->above;	455	next = tmp->above;
460	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	456
		457	if (tmp->flag [FLAG_TEAR_DOWN])
461	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	458	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
462	}	459	}
463	}	460	}
464		461
465	return 1;	462	return 1;
…		…
467		464
468	void	465	void
469	execute_word_of_recall (object *op)	466	execute_word_of_recall (object *op)
470	{	467	{
471	if (object *pl = op->in_player ())	468	if (object *pl = op->in_player ())
472	{
473	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))	469	if (pl->ms ().flags () & P_NO_CLERIC && !pl->flag [FLAG_WIZCAST])
474	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");	470	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
475	else	471	else
476	{	472	pl->player_goto (op->slaying, op->stats.hp, op->stats.sp);
477	// remove first so we do not call update_stats
478	op->remove ();
479	pl->enter_exit (op);
480	}
481	}
482		473
483	op->destroy ();	474	op->destroy ();
484	}	475	}
485		476
486	/* Word of recall causes the player to return 'home'.	477	/* Word of recall causes the player to return 'home'.
…		…
488	* time delay effect.	479	* time delay effect.
489	*/	480	*/
490	int	481	int
491	cast_word_of_recall (object *op, object *caster, object *spell_ob)	482	cast_word_of_recall (object *op, object *caster, object *spell_ob)
492	{	483	{
493	object *dummy;	484	if (!op->is_player ())
494	int time;
495
496	if (op->type != PLAYER)
497	return 0;	485	return 0;
498		486
499	if (find_obj_by_type_subtype (op, SPELL_EFFECT, SP_WORD_OF_RECALL))	487	if (find_obj_by_type_subtype (op, SPELL_EFFECT, SP_WORD_OF_RECALL))
500	{	488	{
501	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	489	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
502	return 1;	490	return 1;
503	}	491	}
504		492
505	dummy = get_archetype (FORCE_NAME);	493	object *dummy = archetype::get (FORCE_NAME);
506	if (dummy == NULL)
507	{
508	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
509	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
510	return 0;
511	}
512		494
513	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);	495	int time = max (1, spell_ob->duration - SP_level_duration_adjust (caster, spell_ob));
514	if (time < 1)
515	time = 1;
516		496
517	/* value of speed really doesn't make much difference, as long as it is	497	/* value of speed really doesn't make much difference, as long as it is
518	* positive. Lower value may be useful so that the problem doesn't	498	* positive. Lower value may be useful so that the problem doesn't
519	* do anything really odd if it say a -1000 or something.	499	* do anything really odd if it say a -1000 or something.
520	*/	500	*/
521	dummy->set_speed (0.002);	501	dummy->set_speed (0.002);
522	dummy->speed_left = -dummy->speed * time;	502	dummy->speed_left = -dummy->speed * time;
523	dummy->type = SPELL_EFFECT;	503	dummy->type = SPELL_EFFECT;
524	dummy->subtype = SP_WORD_OF_RECALL;	504	dummy->subtype = SP_WORD_OF_RECALL;
525		505	dummy->slaying = op->contr->savebed_map;
526	/* If we could take advantage of enter_player_savebed() here, it would be	506	dummy->stats.hp = op->contr->bed_x;
527	* nice, but until the map load fails, we can't.	507	dummy->stats.sp = op->contr->bed_y;
528	*/
529	EXIT_PATH (dummy) = op->contr->savebed_map;
530	EXIT_X (dummy) = op->contr->bed_x;
531	EXIT_Y (dummy) = op->contr->bed_y;
532		508
533	op->insert (dummy);	509	op->insert (dummy);
534		510
535	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	511	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
536		512
…		…
575		551
576	int	552	int
577	perceive_self (object *op)	553	perceive_self (object *op)
578	{	554	{
579	const char *cp = describe_item (op, op);	555	const char *cp = describe_item (op, op);
580	archetype *at = archetype::find (ARCH_DEPLETION);	556	archetype *at = archetype::find (shstr_depletion);
581		557
582	dynbuf_text buf;	558	dynbuf_text &buf = msg_dynbuf; buf.clear ();
583		559
584	if (player *pl = op->contr)	560	if (!op->is_player ())
		561	return 0;
		562
585	if (object *race = archetype::find (op->race))	563	if (object *race = archetype::find (op->race))
586	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";	564	buf << " - You are a G<male|female> " << &race->name << ".\n";
587		565
588	if (object *god = find_god (determine_god (op)))	566	if (object *god = find_god (determine_god (op)))
589	buf << "You worship " << &god->name << ".\n";	567	buf << " - You worship " << &god->name << ".\n";
590	else	568	else
591	buf << "You worship no god.\n";	569	buf << " - You worship no god.\n";
592		570
593	object *tmp = present_arch_in_ob (at, op);	571	object *tmp = present_arch_in_ob (at, op);
594		572
595	if (*cp == '\0' && tmp == NULL)	573	if (*cp == '\0' && !tmp)
596	buf << "You feel very mundane. ";	574	buf << " - You feel very mundane. ";
597	else	575	else
598	{	576	{
599	buf << "You have: " << cp << ".\n";	577	buf << " - You have: " << cp << ".\n";
600		578
601	if (tmp)	579	if (tmp)
602	for (int i = 0; i < NUM_STATS; i++)	580	for (int i = 0; i < NUM_STATS; i++)
603	if (tmp->stats.stat (i) < 0)	581	if (tmp->stats.stat (i) < 0)
604	buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));	582	buf.printf (" - Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
605	}	583	}
606		584
607	if (is_dragon_pl (op))	585	if (op->is_dragon ())
608	/* now grab the 'dragon_ability'-force from the player's inventory */	586	/* now grab the 'dragon_ability'-force from the player's inventory */
609	for (tmp = op->inv; tmp; tmp = tmp->below)	587	for (tmp = op->inv; tmp; tmp = tmp->below)
610	{	588	{
611	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)	589	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
612	{	590	{
613	if (tmp->stats.exp == 0)	591	if (tmp->stats.exp == 0)
614	buf << "Your metabolism isn't focused on anything.\n";	592	buf << " - Your metabolism isn't focused on anything.\n";
615	else	593	else
616	buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";	594	buf << " - Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
617		595
618	break;	596	break;
619	}	597	}
620	}	598	}
621		599
622	buf << '\0'; // zero-terminate	600	op->contr->infobox (MSG_CHANNEL ("perceiveself"), buf);
623
624	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
625		601
626	return 1;	602	return 1;
627	}	603	}
628		604
629	/* This creates magic walls. Really, it can create most any object,	605	/* This creates magic walls. Really, it can create most any object,
…		…
655		631
656	if ((spell_ob->move_block || x != op->x || y != op->y) &&	632	if ((spell_ob->move_block || x != op->x || y != op->y) &&
657	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||	633	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||
658	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))	634	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))
659	{	635	{
660	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	636	op->failmsg ("Something is in the way.");
661	return 0;	637	return 0;
662	}	638	}
663		639
664	if (spell_ob->other_arch)	640	if (spell_ob->other_arch)
665	tmp = arch_to_object (spell_ob->other_arch);	641	tmp = spell_ob->other_arch->instance ();
666	else if (spell_ob->race)	642	else if (spell_ob->race)
667	{	643	{
668	char buf1[MAX_BUF];	644	char buf1[MAX_BUF];
669		645
670	sprintf (buf1, spell_ob->race, dir);	646	sprintf (buf1, spell_ob->race, dir);
…		…
674	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);	650	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
675	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");	651	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
676	return 0;	652	return 0;
677	}	653	}
678		654
679	tmp = arch_to_object (at);	655	tmp = at->instance ();
680	}	656	}
681	else	657	else
682	{	658	{
683	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);	659	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
684	return 0;	660	return 0;
…		…
689	tmp->attacktype = spell_ob->attacktype;	665	tmp->attacktype = spell_ob->attacktype;
690	tmp->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	666	tmp->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
691	tmp->stats.dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	667	tmp->stats.dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
692	tmp->range = 0;	668	tmp->range = 0;
693	}	669	}
694	else if (QUERY_FLAG (tmp, FLAG_ALIVE))	670	else if (tmp->flag [FLAG_ALIVE])
695	{	671	{
696	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	672	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
697	tmp->stats.maxhp = tmp->stats.hp;	673	tmp->stats.maxhp = tmp->stats.hp;
698	}	674	}
699		675
700	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))	676	if (spell_ob->flag [FLAG_IS_USED_UP] || tmp->flag [FLAG_IS_USED_UP])
701	{	677	{
702	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	678	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
703	SET_FLAG (tmp, FLAG_IS_USED_UP);	679	tmp->set_flag (FLAG_IS_USED_UP);
704	}	680	}
705		681
706	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))	682	if (spell_ob->flag [FLAG_TEAR_DOWN])
707	{	683	{
708	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	684	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
709	tmp->stats.maxhp = tmp->stats.hp;	685	tmp->stats.maxhp = tmp->stats.hp;
710	SET_FLAG (tmp, FLAG_TEAR_DOWN);	686	tmp->set_flag (FLAG_TEAR_DOWN);
711	SET_FLAG (tmp, FLAG_ALIVE);	687	tmp->set_flag (FLAG_ALIVE);
712	}	688	}
713		689
714	/* This can't really hurt - if the object doesn't kill anything,	690	/* This can't really hurt - if the object doesn't kill anything,
715	* these fields just won't be used. Do not set the owner for	691	* these fields just won't be used. Do not set the owner for
716	* earthwalls, though, so they survive restarts.	692	* earthwalls, though, so they survive restarts.
717	*/	693	*/
718	if (tmp->type != EARTHWALL) //TODO	694	if (tmp->type != EARTHWALL) //TODO
719	tmp->set_owner (op);	695	tmp->set_owner (op);
720		696
721	set_spell_skill (op, caster, spell_ob, tmp);	697	set_spell_skill (op, caster, spell_ob, tmp);
722	tmp->level = caster_level (caster, spell_ob) / 2;	698	tmp->level = casting_level (caster, spell_ob) / 2;
723		699
724	name = tmp->name;	700	name = tmp->name;
725	if (!(tmp = m->insert (tmp, x, y, op)))	701	if (!(tmp = m->insert (tmp, x, y, op)))
726	{	702	{
727	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	703	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
728	return 0;	704	return 0;
729	}	705	}
730		706
731	/* If this is a spellcasting wall, need to insert the spell object */	707	/* If this is a spellcasting wall, need to insert the spell object */
732	if (tmp->other_arch && tmp->other_arch->type == SPELL)	708	if (tmp->other_arch && tmp->other_arch->type == SPELL)
733	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);	709	insert_ob_in_ob (tmp->other_arch->instance (), tmp);
734		710
735	/* This code causes the wall to extend some distance in	711	/* This code causes the wall to extend some distance in
736	* each direction, or until an obstruction is encountered.	712	* each direction, or until an obstruction is encountered.
737	* posblocked and negblocked help determine how far the	713	* posblocked and negblocked help determine how far the
738	* created wall can extend, it won't go extend through	714	* created wall can extend, it won't go extend through
…		…
758	object *tmp2 = tmp->clone ();	734	object *tmp2 = tmp->clone ();
759	m->insert (tmp2, x, y, op);	735	m->insert (tmp2, x, y, op);
760		736
761	/* If this is a spellcasting wall, need to insert the spell object */	737	/* If this is a spellcasting wall, need to insert the spell object */
762	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)	738	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
763	tmp2->insert (arch_to_object (tmp2->other_arch));	739	tmp2->insert (tmp2->other_arch->instance ());
764		740
765	}	741	}
766	else	742	else
767	posblocked = 1;	743	posblocked = 1;
768		744
…		…
775	{	751	{
776	object *tmp2 = tmp->clone ();	752	object *tmp2 = tmp->clone ();
777	m->insert (tmp2, x, y, op);	753	m->insert (tmp2, x, y, op);
778		754
779	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)	755	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
780	tmp2->insert (arch_to_object (tmp2->other_arch));	756	tmp2->insert (tmp2->other_arch->instance ());
781	}	757	}
782	else	758	else
783	negblocked = 1;	759	negblocked = 1;
784	}	760	}
785		761
786	if (QUERY_FLAG (tmp, FLAG_BLOCKSVIEW))	762	if (tmp->flag [FLAG_BLOCKSVIEW])
787	update_all_los (op->map, op->x, op->y);	763	update_all_los (op->map, op->x, op->y);
788		764
789	return 1;	765	return 1;
790	}	766	}
791		767
792	int	768	int
793	dimension_door (object *op, object *caster, object *spob, int dir)	769	dimension_door (object *op, object *caster, object *spob, int dir, const char *spellparam)
794	{	770	{
795	uint32 dist, maxdist;	771	uint32 dist, maxdist;
796	int mflags;	772	int mflags;
797	maptile *m;	773	maptile *m;
798	sint16 sx, sy;	774	sint16 sx, sy;
…		…
800	if (op->type != PLAYER)	776	if (op->type != PLAYER)
801	return 0;	777	return 0;
802		778
803	if (!dir)	779	if (!dir)
804	{	780	{
805	new_draw_info (NDI_UNIQUE, 0, op, "In what direction?");	781	op->failmsg ("In what direction?");
806	return 0;	782	return 0;
807	}	783	}
808		784
809	/* Given the new outdoor maps, can't let players dimension door for	785	/* Given the new outdoor maps, can't let players dimension door for
810	* ever, so put limits in.	786	* ever, so put limits in.
811	*/	787	*/
812	maxdist = spob->range + SP_level_range_adjust (caster, spob);	788	maxdist = spob->range + SP_level_range_adjust (caster, spob);
813		789
814	if (op->contr->count)	790	if (spellparam)
815	{	791	{
		792	int count = atoi (spellparam);
		793
816	if (op->contr->count > maxdist)	794	if (count > maxdist)
817	{	795	{
818	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");	796	op->failmsg ("You can't dimension door that far!");
819	return 0;	797	return 0;
820	}	798	}
821		799
822	for (dist = 0; dist < op->contr->count; dist++)	800	for (dist = 0; dist < count; dist++)
823	{	801	{
824	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);	802	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);
825		803
826	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))	804	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))
827	break;	805	break;
828		806
829	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))	807	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))
830	break;	808	break;
831	}	809	}
832		810
833	if (dist < op->contr->count)	811	if (dist < count)
834	{	812	{
835	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	813	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
836	op->contr->count = 0;
837	return 0;	814	return 0;
838	}	815	}
839
840	op->contr->count = 0;
841		816
842	/* Remove code that puts player on random space on maps. IMO,	817	/* Remove code that puts player on random space on maps. IMO,
843	* a lot of maps probably have areas the player should not get to,	818	* a lot of maps probably have areas the player should not get to,
844	* but may not be marked as NO_MAGIC (as they may be bounded	819	* but may not be marked as NO_MAGIC (as they may be bounded
845	* by such squares). Also, there are probably treasure rooms and	820	* by such squares). Also, there are probably treasure rooms and
…		…
887	break;	862	break;
888		863
889	}	864	}
890	if (!dist)	865	if (!dist)
891	{	866	{
892	new_draw_info (NDI_UNIQUE, 0, op, "Your spell failed!\n");	867	op->failmsg ("Your spell failed!\n");
893	return 0;	868	return 0;
894	}	869	}
895	}	870	}
896		871
897	/* Actually move the player now */	872	/* Actually move the player now */
898	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))	873	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))
899	return 1;	874	return 1;
900		875
901	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	876	op->speed_left = -5. * op->speed; /* Freeze them for a short while */
		877
902	return 1;	878	return 1;
903	}	879	}
904
905		880
906	/* cast_heal: Heals something.	881	/* cast_heal: Heals something.
907	* op is the caster.	882	* op is the caster.
908	* dir is the direction he is casting it in.	883	* dir is the direction he is casting it in.
909	* spell is the spell object.	884	* spell is the spell object.
…		…
936	{	911	{
937	/* See how many points we actually heal. Instead of messages	912	/* See how many points we actually heal. Instead of messages
938	* based on type of spell, we instead do messages based	913	* based on type of spell, we instead do messages based
939	* on amount of damage healed.	914	* on amount of damage healed.
940	*/	915	*/
941	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	916	if (heal > tmp->stats.maxhp - tmp->stats.hp)
942	heal = tmp->stats.maxhp - tmp->stats.hp;	917	heal = tmp->stats.maxhp - tmp->stats.hp;
		918
943	tmp->stats.hp += heal;	919	tmp->stats.hp += heal;
944		920
945	if (tmp->stats.hp >= tmp->stats.maxhp)	921	if (tmp->stats.hp >= tmp->stats.maxhp)
946	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	922	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
947	else if (heal > 50)	923	else if (heal > 50)
…		…
956	success = 1;	932	success = 1;
957	}	933	}
958	}	934	}
959		935
960	if (spell->attacktype & AT_DISEASE)	936	if (spell->attacktype & AT_DISEASE)
961	if (cure_disease (tmp, op))	937	if (cure_disease (tmp, op, spell))
962	success = 1;	938	success = 1;
963		939
964	if (spell->attacktype & AT_POISON)	940	if (spell->attacktype & AT_POISON)
965	{	941	{
966	at = archetype::find ("poisoning");	942	at = archetype::find (shstr_poisoning);
967	poison = present_arch_in_ob (at, tmp);	943	poison = present_arch_in_ob (at, tmp);
968	if (poison)	944	if (poison)
969	{	945	{
970	success = 1;	946	success = 1;
971	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");	947	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
…		…
973	}	949	}
974	}	950	}
975		951
976	if (spell->attacktype & AT_CONFUSION)	952	if (spell->attacktype & AT_CONFUSION)
977	{	953	{
978	poison = present_in_ob_by_name (FORCE, "confusion", tmp);	954	poison = present_in_ob_by_name (FORCE, shstr_confusion, tmp);
979	if (poison)	955	if (poison)
980	{	956	{
981	success = 1;	957	success = 1;
982	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	958	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
983	poison->duration = 1;	959	poison->duration = 1;
984	}	960	}
985	}	961	}
986		962
987	if (spell->attacktype & AT_BLIND)	963	if (spell->attacktype & AT_BLIND)
988	{	964	{
989	at = archetype::find ("blindness");	965	at = archetype::find (shstr_blindness);
990	poison = present_arch_in_ob (at, tmp);	966	poison = present_arch_in_ob (at, tmp);
991	if (poison)	967	if (poison)
992	{	968	{
993	success = 1;	969	success = 1;
994	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");	970	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
…		…
1012	tmp->stats.grace = tmp->stats.maxgrace;	988	tmp->stats.grace = tmp->stats.maxgrace;
1013	success = 1;	989	success = 1;
1014	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");	990	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1015	}	991	}
1016		992
1017	if (spell->stats.food && tmp->stats.food < 999)	993	if (spell->stats.food && tmp->stats.food < MAX_FOOD)
1018	{	994	{
1019	tmp->stats.food += spell->stats.food;	995	tmp->stats.food += spell->stats.food;
1020	if (tmp->stats.food > 999)	996	min_it (tmp->stats.food, MAX_FOOD);
1021	tmp->stats.food = 999;	997
1022	success = 1;	998	success = 1;
1023	/* We could do something a bit better like the messages for healing above */	999	/* We could do something a bit better like the messages for healing above */
1024	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");	1000	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1025	}	1001	}
1026		1002
…		…
1040	"You don't feel any more powerful."	1016	"You don't feel any more powerful."
1041	"You are no easier to look at.",	1017	"You are no easier to look at.",
1042	};	1018	};
1043		1019
1044	int	1020	int
		1021	change_ability_duration (object *spell, object *caster)
		1022	{
		1023	return spell->duration + SP_level_duration_adjust (caster, spell) * 50;
		1024	}
		1025
		1026	int
1045	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)	1027	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1046	{	1028	{
1047	object *force = NULL;	1029	object *force = 0;
1048	int i;	1030	int i;
1049		1031
1050	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1032	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1051	object *tmp = dir	1033	object *tmp = dir
1052	? find_target_for_friendly_spell (op, dir)	1034	? find_target_for_friendly_spell (op, dir)
1053	: op;	1035	: op;
1054		1036
1055	if (!tmp)	1037	if (!tmp)
1056	return 0;	1038	return 0;
1057		1039
1058	/* If we've already got a force of this type, don't add a new one. */	1040	/* If we've already got a force of this type, don't add a new one. */
…		…
1066	break;	1048	break;
1067	}	1049	}
1068	else if (spell_ob->race && spell_ob->race == tmp2->name)	1050	else if (spell_ob->race && spell_ob->race == tmp2->name)
1069	{	1051	{
1070	if (!silent)	1052	if (!silent)
1071	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1053	op->failmsgf ("You can not cast %s while %s is in effect",
		1054	&spell_ob->name, &tmp2->name_pl);
		1055
1072	return 0;	1056	return 0;
1073	}	1057	}
1074	}	1058	}
1075	}	1059	}
		1060
		1061	int duration = change_ability_duration (spell_ob, caster);
		1062
1076	if (force == NULL)	1063	if (force)
1077	{
1078	force = get_archetype (FORCE_NAME);
1079	force->subtype = FORCE_CHANGE_ABILITY;
1080	if (spell_ob->race)
1081	force->name = spell_ob->race;
1082	else
1083	force->name = spell_ob->name;
1084	force->name_pl = spell_ob->name;
1085	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
1086
1087	}	1064	{
1088	else
1089	{
1090	int duration;
1091
1092	duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1093	if (duration > force->duration)	1065	if (duration > force->duration)
1094	{	1066	{
1095	force->duration = duration;	1067	force->duration = duration;
1096	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	1068	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1097	}	1069	}
1098	else	1070	else
1099	{
1100	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1071	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1101	}
1102		1072
1103	return 1;	1073	return 1;
1104	}	1074	}
1105		1075
1106	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1076	new_draw_info_format (NDI_UNIQUE, 0, op,
		1077	"You create an aura of magical force. H<The effect will last for about %.10g seconds.>",
		1078	TICK2TIME (duration));
		1079
		1080	force = archetype::get (FORCE_NAME);
		1081	force->subtype = FORCE_CHANGE_ABILITY;
		1082	force->duration = duration;
		1083
		1084	if (spell_ob->race)
		1085	force->name = spell_ob->race;
		1086	else
		1087	force->name = spell_ob->name;
		1088
		1089	force->name_pl = spell_ob->name;
		1090
1107	force->speed = 1.0;	1091	force->speed = 1.0;
1108	force->speed_left = -1.0;	1092	force->speed_left = -1.0;
1109	SET_FLAG (force, FLAG_APPLIED);	1093	force->set_flag (FLAG_APPLIED);
1110		1094
1111	/* Now start processing the effects. First, protections */	1095	/* Now start processing the effects. First, protections */
1112	for (i = 0; i < NROFATTACKS; i++)	1096	for (i = 0; i < NROFATTACKS; i++)
1113	{
1114	if (spell_ob->resist[i])	1097	if (spell_ob->resist[i])
1115	{
1116	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);	1098	force->resist[i] = min (100, spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob));
1117	if (force->resist[i] > 100)
1118	force->resist[i] = 100;
1119	}
1120	}
1121		1099
1122	if (spell_ob->stats.hp)	1100	if (spell_ob->stats.hp)
1123	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);	1101	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);
1124		1102
1125	if (tmp->type == PLAYER)	1103	if (tmp->type == PLAYER)
…		…
1144	}	1122	}
1145	}	1123	}
1146		1124
1147	force->move_type = spell_ob->move_type;	1125	force->move_type = spell_ob->move_type;
1148		1126
1149	if (QUERY_FLAG (spell_ob, FLAG_SEE_IN_DARK))	1127	if (spell_ob->flag [FLAG_SEE_IN_DARK])
1150	SET_FLAG (force, FLAG_SEE_IN_DARK);	1128	force->set_flag (FLAG_SEE_IN_DARK);
1151		1129
1152	if (QUERY_FLAG (spell_ob, FLAG_XRAYS))	1130	if (spell_ob->flag [FLAG_XRAYS])
1153	SET_FLAG (force, FLAG_XRAYS);	1131	force->set_flag (FLAG_XRAYS);
1154		1132
1155	/* Haste/bonus speed */	1133	/* Haste/bonus speed */
1156	if (spell_ob->stats.exp)	1134	if (spell_ob->stats.exp)
1157	{	1135	{
1158	if (op->speed > 0.5f)	1136	if (op->speed > 0.5f)
…		…
1178	*/	1156	*/
1179	int	1157	int
1180	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1158	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1181	{	1159	{
1182	int i;	1160	int i;
1183	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1161	object *god = find_god (determine_god (op)), *force = NULL, *tmp;
1184		1162
1185	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1163	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1186	if (dir != 0)	1164	if (dir != 0)
1187	{	1165	{
1188	tmp = find_target_for_friendly_spell (op, dir);	1166	tmp = find_target_for_friendly_spell (op, dir);
		1167
		1168	if (!tmp)
		1169	return 0;
1189	}	1170	}
1190	else	1171	else
1191	{
1192	tmp = op;	1172	tmp = op;
1193	}
1194		1173
1195	/* If we've already got a force of this type, don't add a new one. */	1174	/* If we've already got a force of this type, don't add a new one. */
1196	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1175	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1197	{	1176	{
1198	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1177	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1199	{	1178	{
1200	if (tmp2->name == spell_ob->name)	1179	if (tmp2->name == spell_ob->name)
1201	{	1180	{
…		…
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);	1186	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
1208	return 0;	1187	return 0;
1209	}	1188	}
1210	}	1189	}
1211	}	1190	}
		1191
1212	if (force == NULL)	1192	if (force == NULL)
1213	{	1193	{
1214	force = get_archetype (FORCE_NAME);	1194	force = archetype::get (FORCE_NAME);
1215	force->subtype = FORCE_CHANGE_ABILITY;	1195	force->subtype = FORCE_CHANGE_ABILITY;
1216	if (spell_ob->race)	1196	if (spell_ob->race)
1217	force->name = spell_ob->race;	1197	force->name = spell_ob->race;
1218	else	1198	else
1219	force->name = spell_ob->name;	1199	force->name = spell_ob->name;
…		…
1234	{	1214	{
1235	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1215	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1236	}	1216	}
1237	return 0;	1217	return 0;
1238	}	1218	}
		1219
1239	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1220	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1240	force->speed = 1.0;	1221	force->speed = 1.0;
1241	force->speed_left = -1.0;	1222	force->speed_left = -1.0;
1242	SET_FLAG (force, FLAG_APPLIED);	1223	force->set_flag (FLAG_APPLIED);
1243		1224
1244	if (!god)	1225	if (!god)
1245	{	1226	{
1246	new_draw_info (NDI_UNIQUE, 0, op, "Your blessing seems empty.");	1227	new_draw_info (NDI_UNIQUE, 0, op, "Your blessing seems empty.");
1247	}	1228	}
1248	else	1229	else
1249	{	1230	{
1250	/* Only give out good benefits, and put a max on it */	1231	/* Only give out good benefits, and put a max on it */
1251	for (i = 0; i < NROFATTACKS; i++)	1232	for (i = 0; i < NROFATTACKS; i++)
1252	{
1253	if (god->resist[i] > 0)	1233	if (god->resist[i] > 0)
1254	{
1255	force->resist[i] = MIN (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);	1234	force->resist[i] = min (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);
1256	}	1235
1257	}
1258	force->path_attuned |= god->path_attuned;	1236	force->path_attuned |= god->path_attuned;
1259		1237
1260	if (spell_ob->attacktype)	1238	if (spell_ob->attacktype)
1261	force->slaying = god->slaying;	1239	force->slaying = god->slaying;
1262		1240
…		…
1282		1260
1283	/* Alchemy code by Mark Wedel	1261	/* Alchemy code by Mark Wedel
1284	*	1262	*
1285	* This code adds a new spell, called alchemy. Alchemy will turn	1263	* This code adds a new spell, called alchemy. Alchemy will turn
1286	* objects to pyrite ("false gold"), henceforth called gold nuggets.	1264	* objects to pyrite ("false gold"), henceforth called gold nuggets.
1287	*	1265	*
1288	* The value of the gold nuggets being about 90% of that of the item	1266	* The value of the gold nuggets being about 90% of that of the item
1289	* itself. It uses the value of the object before charisma adjustments,	1267	* itself. It uses the value of the object before charisma adjustments,
1290	* because the nuggets themselves will be will be adjusted by charisma	1268	* because the nuggets themselves will be will be adjusted by charisma
1291	* when sold.	1269	* when sold.
1292	*	1270	*
…		…
1297	static void	1275	static void
1298	alchemy_object (object *obj, uint64 &total_value, int &total_weight)	1276	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1299	{	1277	{
1300	uint64 value = query_cost (obj, NULL, F_TRUE);	1278	uint64 value = query_cost (obj, NULL, F_TRUE);
1301		1279
1302	/* Give third price when we alchemy money (This should hopefully	1280	/* Give third price when we alchemy money (this should hopefully
1303	* make it so that it isn't worth it to alchemy money, sell	1281	* make it so that it isn't worth it to alchemy money, sell
1304	* the nuggets, alchemy the gold from that, etc.	1282	* the nuggets, alchemy the gold from that, etc.
1305	* Otherwise, give 9 silver on the gold for other objects,	1283	* Otherwise, give 9 silver on the gold for other objects,
1306	* so that it would still be more affordable to haul	1284	* so that it would still be more affordable to haul
1307	* the stuff back to town.	1285	* the stuff back to town.
1308	*/	1286	*/
1309	if (QUERY_FLAG (obj, FLAG_UNPAID))	1287	if (obj->flag [FLAG_UNPAID])
1310	value = 0;	1288	value = 0;
1311	else if (obj->type == MONEY || obj->type == GEM)	1289	else if (obj->type == MONEY || obj->type == GEM)
1312	value /= 3;	1290	value /= 3;
1313	else	1291	else
1314	value = value * 9 / 10;	1292	value = value * 9 / 10;
…		…
1327	if (op->type != PLAYER)	1305	if (op->type != PLAYER)
1328	return 0;	1306	return 0;
1329		1307
1330	archetype *nugget[3];	1308	archetype *nugget[3];
1331		1309
1332	nugget[0] = archetype::find ("pyrite3");	1310	nugget[0] = archetype::find (shstr_pyrite3);
1333	nugget[1] = archetype::find ("pyrite2");	1311	nugget[1] = archetype::find (shstr_pyrite2);
1334	nugget[2] = archetype::find ("pyrite");	1312	nugget[2] = archetype::find (shstr_pyrite);
1335		1313
1336	/* Put a maximum weight of items that can be alchemised. Limits the power	1314	/* Put a maximum weight of items that can be alchemised. Limits the power
1337	* some, and also prevents people from alchemising every table/chair/clock	1315	* some, and also prevents people from alchemising every table/chair/clock
1338	* in sight	1316	* in sight
1339	*/	1317	*/
…		…
1368		1346
1369	for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)	1347	for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)
1370	{	1348	{
1371	next = tmp->above;	1349	next = tmp->above;
1372		1350
1373	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&	1351	if (tmp->weight > 0 && !tmp->flag [FLAG_NO_PICK] &&
1374	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))	1352	!tmp->flag [FLAG_ALIVE] && !tmp->flag [FLAG_IS_CAULDRON])
1375	{	1353	{
1376	if (tmp->inv)	1354	if (tmp->inv)
1377	{	1355	{
1378	object *next1, *tmp1;	1356	object *next1, *tmp1;
1379		1357
1380	for (tmp1 = tmp->inv; tmp1; tmp1 = next1)	1358	for (tmp1 = tmp->inv; tmp1; tmp1 = next1)
1381	{	1359	{
1382	next1 = tmp1->below;	1360	next1 = tmp1->below;
1383	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&	1361	if (tmp1->weight > 0 && !tmp1->flag [FLAG_NO_PICK] &&
1384	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))	1362	!tmp1->flag [FLAG_ALIVE] && !tmp1->flag [FLAG_IS_CAULDRON])
1385	alchemy_object (tmp1, value, weight);	1363	alchemy_object (tmp1, value, weight);
1386	}	1364	}
1387	}	1365	}
1388		1366
1389	alchemy_object (tmp, value, weight);	1367	alchemy_object (tmp, value, weight);
…		…
1394	}	1372	}
1395		1373
1396	value -= rndm (value >> 4);	1374	value -= rndm (value >> 4);
1397	value = min (value, value_max);	1375	value = min (value, value_max);
1398		1376
1399	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)	1377	for (int i = 0; i < array_length (nugget); ++i)
1400	if (int nrof = value / nugget [i]->value)	1378	if (int nrof = value / nugget [i]->value)
1401	{	1379	{
1402	value -= nrof * nugget[i]->value;	1380	value -= nrof * nugget[i]->value;
1403		1381
1404	object *tmp = arch_to_object (nugget[i]);	1382	object *tmp = nugget[i]->instance ();
1405	tmp->nrof = nrof;	1383	tmp->nrof = nrof;
1406	tmp->flag [FLAG_IDENTIFIED] = true;	1384	tmp->flag [FLAG_IDENTIFIED] = true;
1407	op->map->insert (tmp, x, y, op, 0);	1385	op->map->insert (tmp, x, y, op, 0);
1408	}	1386	}
1409		1387
…		…
1414		1392
1415	bailout:	1393	bailout:
1416	return 1;	1394	return 1;
1417	}	1395	}
1418		1396
1419
1420	/* This function removes the cursed/damned status on equipped	1397	/* This function removes the cursed/damned status on equipped
1421	* items.	1398	* items.
1422	*/	1399	*/
1423	int	1400	int
1424	remove_curse (object *op, object *caster, object *spell)	1401	remove_curse (object *op, object *caster, object *spell)
1425	{	1402	{
1426	object *tmp;
1427	int success = 0, was_one = 0;	1403	int success = 0, was_one = 0;
1428		1404
		1405	int num_uncurse = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
		1406
		1407	op->splay_marked ();
		1408
		1409	int typeflag = spell->last_sp ? FLAG_DAMNED : FLAG_CURSED;
		1410
1429	for (tmp = op->inv; tmp; tmp = tmp->below)	1411	for (object *tmp = op->inv; tmp && num_uncurse; tmp = tmp->below)
1430	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1412	if (!tmp->invisible && tmp->flag [typeflag])
1431	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1432	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1433	{	1413	{
1434	was_one++;	1414	++was_one;
		1415
1435	if (tmp->level <= caster_level (caster, spell))	1416	if (tmp->level <= casting_level (caster, spell))
1436	{	1417	{
1437	success++;	1418	++success;
1438	if (QUERY_FLAG (spell, FLAG_DAMNED))	1419	--num_uncurse;
1439	CLEAR_FLAG (tmp, FLAG_DAMNED);
1440		1420
1441	CLEAR_FLAG (tmp, FLAG_CURSED);	1421	tmp->clr_flag (typeflag);
1442	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	1422	tmp->clr_flag (FLAG_CURSED);
		1423	tmp->clr_flag (FLAG_KNOWN_CURSED);
1443	tmp->value = 0; /* Still can't sell it */	1424	tmp->value = 0; /* Still can't sell it */
1444	if (op->type == PLAYER)	1425
		1426	if (object *pl = tmp->visible_to ())
1445	esrv_send_item (op, tmp);	1427	esrv_update_item (UPD_FLAGS, pl, tmp);
1446	}	1428	}
1447	}	1429	}
1448		1430
1449	if (op->type == PLAYER)	1431	if (op->type == PLAYER)
1450	{	1432	{
1451	if (success)	1433	if (success)
1452	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");	1434	new_draw_info (NDI_UNIQUE, 0, op, "You realise that some of your items look shinier now. H<You successfully removed some curses.>");
1453	else	1435	else
1454	{	1436	{
1455	if (was_one)	1437	if (was_one)
1456	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");	1438	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove any curse. H<The spell was not strong enough.>");
1457	else	1439	else
1458	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");	1440	new_draw_info (NDI_UNIQUE, 0, op, "You are not having any cursed items. H<Epic fail.>");
1459	}	1441	}
1460	}	1442	}
1461		1443
1462	return success;	1444	return success;
1463	}	1445	}
1464		1446
1465	/* Identifies objects in the players inventory/on the ground */	1447	/* Identifies objects in the players inventory/on the ground */
1466
1467	int	1448	int
1468	cast_identify (object *op, object *caster, object *spell)	1449	cast_identify (object *op, object *caster, object *spell)
1469	{	1450	{
1470	object *tmp;	1451	dynbuf_text &buf = msg_dynbuf; buf.clear ();
1471	int success = 0, num_ident;
1472		1452
1473	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1453	int num_ident = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
1474		1454
1475	if (num_ident < 1)	1455	op->splay_marked ();
1476	num_ident = 1;
1477		1456
1478	for (tmp = op->inv; tmp; tmp = tmp->below)	1457	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1479	{	1458	{
1480	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1459	if (!tmp->flag [FLAG_IDENTIFIED] && !tmp->invisible && tmp->need_identify ())
1481	{	1460	{
1482	identify (tmp);	1461	identify (tmp);
1483		1462
1484	if (op->type == PLAYER)	1463	if (op->type == PLAYER)
1485	{	1464	{
1486	new_draw_info_format (NDI_UNIQUE, 0, op, "You identified: %s.", long_desc (tmp, op));	1465	buf.printf ("You identified: %s.\r", long_desc (tmp, op));
1487		1466
1488	if (tmp->msg)	1467	if (tmp->msg)
1489	{	1468	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1490	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1491	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1492	}
1493	}	1469	}
1494		1470
1495	num_ident--;
1496	success = 1;
1497	if (!num_ident)	1471	if (!--num_ident)
1498	break;	1472	break;
1499	}	1473	}
1500	}	1474	}
1501		1475
1502	/* If all the power of the spell has been used up, don't go and identify	1476	/* If all the power of the spell has been used up, don't go and identify
1503	* stuff on the floor. Only identify stuff on the floor if the spell	1477	* stuff on the floor. Only identify stuff on the floor if the spell
1504	* was not fully used.	1478	* was not fully used.
1505	*/	1479	*/
1506	if (num_ident)	1480	if (num_ident)
1507	{	1481	{
1508	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)	1482	for (object *tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1509	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1483	if (!tmp->flag [FLAG_IDENTIFIED] && !tmp->invisible && tmp->need_identify ())
1510	{	1484	{
1511	identify (tmp);	1485	identify (tmp);
1512		1486
1513	if (op->type == PLAYER)	1487	if (object *pl = tmp->visible_to ())
1514	{	1488	{
1515	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground you identified: %s.", long_desc (tmp, op));	1489	buf.printf ("On the ground you identified: %s.\r", long_desc (tmp, op));
1516		1490
1517	if (tmp->msg)	1491	if (tmp->msg)
1518	{	1492	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1519	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1520	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1521	}
1522
1523	esrv_send_item (op, tmp);
1524	}	1493	}
1525		1494
1526	num_ident--;
1527	success = 1;
1528	if (!num_ident)	1495	if (!--num_ident)
1529	break;	1496	break;
1530	}	1497	}
1531	}	1498	}
1532		1499
1533	if (!success)	1500	if (buf.empty ())
1534	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1501	{
		1502	op->failmsg ("You can't reach anything unidentified.");
		1503	return 0;
		1504	}
1535	else	1505	else
		1506	{
		1507	if (op->contr)
		1508	op->contr->infobox (MSG_CHANNEL ("identify"), buf);
		1509
1536	spell_effect (spell, op->x, op->y, op->map, op);	1510	spell_effect (spell, op->x, op->y, op->map, op);
1537		1511	return 1;
1538	return success;	1512	}
1539	}	1513	}
1540		1514
1541	int	1515	int
1542	cast_detection (object *op, object *caster, object *spell, object *skill)	1516	cast_detection (object *op, object *caster, object *spell, object *skill)
1543	{	1517	{
1544	object *tmp, *last, *god, *detect;	1518	object *tmp, *last, *god, *detect;
1545	int done_one, range, mflags, floor, level;	1519	int done_one, range, floor, level;
1546	sint16 x, y, nx, ny;	1520	sint16 x, y, nx, ny;
1547	maptile *m;	1521	maptile *m;
1548		1522
1549	/* We precompute some values here so that we don't have to keep	1523	/* We precompute some values here so that we don't have to keep
1550	* doing it over and over again.	1524	* doing it over and over again.
1551	*/	1525	*/
1552	god = find_god (determine_god (op));	1526	god = find_god (determine_god (op));
1553	level = caster_level (caster, spell);	1527	level = casting_level (caster, spell);
1554	range = spell->range + SP_level_range_adjust (caster, spell);	1528	range = spell->range + SP_level_range_adjust (caster, spell);
1555		1529
1556	if (!skill)	1530	if (!skill)
1557	skill = caster;	1531	skill = caster;
1558		1532
1559	for (x = op->x - range; x <= op->x + range; x++)	1533	dynbuf buf;
1560	for (y = op->y - range; y <= op->y + range; y++)	1534	unordered_mapwalk (buf, op, -range, -range, range, range)
1561	{	1535	{
1562	m = op->map;
1563	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1564	if (mflags & P_OUT_OF_MAP)
1565	continue;
1566
1567	/* For most of the detections, we only detect objects above the	1536	/* For most of the detections, we only detect objects above the
1568	* floor. But this is not true for show invisible.	1537	* floor. But this is not true for show invisible.
1569	* Basically, we just go and find the top object and work	1538	* Basically, we just go and find the top object and work
1570	* down - that is easier than working up.	1539	* down - that is easier than working up.
1571	*/	1540	*/
1572		1541
1573	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)	1542	for (last = 0, tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
1574	last = tmp;	1543	last = tmp;
1575		1544
1576	/* Shouldn't happen, but if there are no objects on a space, this	1545	/* Shouldn't happen, but if there are no objects on a space, this
1577	* would happen.	1546	* would happen.
1578	*/	1547	*/
1579	if (!last)	1548	if (!last)
1580	continue;	1549	continue;
1581		1550
1582	done_one = 0;	1551	done_one = 0;
1583	floor = 0;	1552	floor = 0;
1584	detect = NULL;	1553	detect = 0;
1585	for (tmp = last; tmp; tmp = tmp->below)	1554	for (tmp = last; tmp; tmp = tmp->below)
1586	{	1555	{
1587	/* show invisible */	1556	/* show invisible */
1588	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1557	if (spell->flag [FLAG_MAKE_INVIS]
1589	/* Might there be other objects that we can make visible? */	1558	/* Might there be other objects that we can make visible? */
1590	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1559	&& (tmp->invisible && (tmp->flag [FLAG_MONSTER]
1591	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1560	|| (tmp->type == PLAYER && !tmp->flag [FLAG_WIZ])
1592	tmp->type == CF_HANDLE ||	1561	|| tmp->type == T_HANDLE
1593	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1562	|| tmp->type == TRAPDOOR
		1563	|| tmp->type == EXIT
		1564	|| tmp->type == HOLE
		1565	|| tmp->type == BUTTON
1594	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1566	|| tmp->type == TELEPORTER
		1567	|| tmp->type == GATE
1595	tmp->type == GATE || tmp->type == LOCKED_DOOR ||	1568	|| tmp->type == LOCKED_DOOR
1596	tmp->type == WEAPON || tmp->type == ALTAR || tmp->type == SIGN ||	1569	|| tmp->type == WEAPON
		1570	|| tmp->type == ALTAR
		1571	|| (tmp->type == SIGN && tmp->face != magicmouth_face)
1597	tmp->type == TRIGGER_PEDESTAL || tmp->type == SPECIAL_KEY ||	1572	|| tmp->type == TRIGGER_PEDESTAL
1598	tmp->type == TREASURE || tmp->type == BOOK || tmp->type == HOLY_ALTAR)))	1573	|| tmp->type == SPECIAL_KEY
		1574	|| tmp->type == TREASURE
		1575	|| tmp->type == BOOK
		1576	|| tmp->type == HOLY_ALTAR
		1577	|| tmp->type == CONTAINER)))
1599	{	1578	{
		1579	printf ("show inv %s\n", tmp->debug_desc());//D
1600	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)	1580	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)
1601	{	1581	{
1602	tmp->invisible = 0;	1582	tmp->invisible = 0;
		1583	done_one = 1;
		1584	}
		1585	}
		1586
		1587	if (tmp->flag [FLAG_IS_FLOOR])
		1588	floor = 1;
		1589
		1590	/* All detections below this point don't descend beneath the floor,
		1591	* so just continue on. We could be clever and look at the type of
		1592	* detection to completely break out if we don't care about objects beneath
		1593	* the floor, but once we get to the floor, not likely a very big issue anyways.
		1594	*/
		1595	if (floor)
		1596	continue;
		1597
		1598	/* I had thought about making detect magic and detect curse
		1599	* show the flash the magic item like it does for detect monster.
		1600	* however, if the object is within sight, this would then make it
		1601	* difficult to see what object is magical/cursed, so the
		1602	* effect wouldn't be as apparent.
		1603	*/
		1604
		1605	/* detect magic */
		1606	if (spell->flag [FLAG_KNOWN_MAGICAL]
		1607	&& !tmp->flag [FLAG_KNOWN_MAGICAL]
		1608	&& !tmp->flag [FLAG_IDENTIFIED]
		1609	&& tmp->need_identify ()
		1610	&& is_magical (tmp))
		1611	{
		1612	tmp->set_flag (FLAG_KNOWN_MAGICAL);
		1613	/* make runes more visible */
		1614	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
		1615	tmp->stats.Cha /= 4;
		1616
		1617	done_one = 1;
		1618	}
		1619
		1620	/* detect monster */
		1621	if (spell->flag [FLAG_MONSTER] && (tmp->flag [FLAG_MONSTER] || tmp->type == PLAYER))
		1622	{
		1623	done_one = 2;
		1624
		1625	if (!detect)
		1626	detect = tmp;
		1627	}
		1628
		1629	/* Basically, if race is set in the spell, then the creatures race must
		1630	* match that. if the spell race is set to GOD, then the gods opposing
		1631	* race must match.
		1632	*/
		1633	if (spell->race && tmp->flag [FLAG_MONSTER] && tmp->race &&
		1634	((spell->race == shstr_GOD && god && god->slaying.contains (tmp->race)) ||
		1635	spell->race.contains (tmp->race)))
		1636	{
		1637	done_one = 2;
		1638
		1639	if (!detect)
		1640	detect = tmp;
		1641	}
		1642
		1643	if (spell->flag [FLAG_KNOWN_CURSED]
		1644	&& !tmp->flag [FLAG_KNOWN_CURSED]
		1645	&& tmp->need_identify ()
		1646	&& (tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]))
		1647	{
		1648	tmp->set_flag (FLAG_KNOWN_CURSED);
		1649	done_one = 1;
		1650	}
		1651
		1652	// Do mining detection spell:
		1653	if (spell->last_sp == 1) // 1 - detect any vein
		1654	{
		1655	if (tmp->type == VEIN)
		1656	{
		1657	if (tmp->other_arch)
		1658	{
		1659	if (!detect)
		1660	detect = tmp->other_arch;
		1661	done_one = 2;
		1662	}
		1663	else
1603	done_one = 1;	1664	done_one = 1;
1604	}	1665	}
1605	}	1666	}
1606
1607	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1608	floor = 1;
1609
1610	/* All detections below this point don't descend beneath the floor,
1611	* so just continue on. We could be clever and look at the type of
1612	* detection to completely break out if we don't care about objects beneath
1613	* the floor, but once we get to the floor, not likely a very big issue anyways.
1614	*/
1615	if (floor)
1616	continue;
1617
1618	/* I had thought about making detect magic and detect curse
1619	* show the flash the magic item like it does for detect monster.
1620	* however, if the object is within sight, this would then make it
1621	* difficult to see what object is magical/cursed, so the
1622	* effect wouldn't be as apparant.
1623	*/
1624
1625	/* detect magic */
1626	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
1627	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
1628	{
1629	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1630	/* make runes more visibile */
1631	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
1632	tmp->stats.Cha /= 4;
1633	done_one = 1;
1634	}
1635	/* detect monster */
1636	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))
1637	{
1638	done_one = 2;
1639	if (!detect)
1640	detect = tmp;
1641	}
1642	/* Basically, if race is set in the spell, then the creatures race must
1643	* match that. if the spell race is set to GOD, then the gods opposing
1644	* race must match.
1645	*/
1646	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
1647	((!strcmp (spell->race, "GOD") && god && god->slaying && strstr (god->slaying, tmp->race)) ||
1648	(strstr (spell->race, tmp->race))))
1649	{
1650	done_one = 2;
1651	if (!detect)
1652	detect = tmp;
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	} /* for stack of objects on this space */	1667	} /* for stack of objects on this space */
1661		1668
1662	/* Code here puts an effect of the spell on the space, so you can see	1669	/* Code here puts an effect of the spell on the space, so you can see
1663	* where the magic is.	1670	* where the magic is.
1664	*/	1671	*/
1665	if (done_one)	1672	if (done_one)
1666	{	1673	{
1667	object *detect_ob = arch_to_object (spell->other_arch);	1674	object *detect_ob = spell->other_arch->instance ();
1668		1675
1669	/* if this is set, we want to copy the face */	1676	/* if this is set, we want to copy the face */
1670	if (done_one == 2 && detect)	1677	if (done_one == 2 && detect)
1671	{	1678	{
1672	detect_ob->face = detect->face;	1679	detect_ob->face = detect->face;
1673	detect_ob->animation_id = detect->animation_id;	1680	detect_ob->animation_id = detect->animation_id;
1674	detect_ob->anim_speed = detect->anim_speed;	1681	detect_ob->anim_speed = detect->anim_speed;
1675	detect_ob->last_anim = 0;	1682	detect_ob->last_anim = 0;
1676	/* by default, the detect_ob is already animated */	1683	/* by default, the detect_ob is already animated */
1677	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1684	if (!detect->flag [FLAG_ANIMATE])
1678	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1685	detect_ob->clr_flag (FLAG_ANIMATE);
1679	}	1686	}
1680		1687
1681	m->insert (detect_ob, nx, ny, op);	1688	m->insert (detect_ob, nx, ny, op, INS_ON_TOP);
1682	}	1689	}
1683	} /* for processing the surrounding spaces */	1690	} /* for processing the surrounding spaces */
1684		1691
1685		1692
1686	/* Now process objects in the players inventory if detect curse or magic */	1693	/* Now process objects in the players inventory if detect curse or magic */
1687	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1694	if (spell->flag [FLAG_KNOWN_CURSED] || spell->flag [FLAG_KNOWN_MAGICAL])
1688	{	1695	{
1689	done_one = 0;	1696	done_one = 0;
		1697
1690	for (tmp = op->inv; tmp; tmp = tmp->below)	1698	for (tmp = op->inv; tmp; tmp = tmp->below)
1691	{	1699	{
1692	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))	1700	if (!tmp->invisible && !tmp->flag [FLAG_IDENTIFIED])
1693	{	1701	{
1694	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))	1702	if (spell->flag [FLAG_KNOWN_MAGICAL] && is_magical (tmp) && !tmp->flag [FLAG_KNOWN_MAGICAL])
1695	{	1703	{
1696	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1704	tmp->set_flag (FLAG_KNOWN_MAGICAL);
1697	if (op->type == PLAYER)	1705
		1706	if (object *pl = tmp->visible_to ())
1698	esrv_send_item (op, tmp);	1707	esrv_update_item (UPD_FLAGS, pl, tmp);
1699	}	1708	}
1700	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1709
1701	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1710	if (spell->flag [FLAG_KNOWN_CURSED] && !tmp->flag [FLAG_KNOWN_CURSED] &&
		1711	(tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]))
1702	{	1712	{
1703	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1713	tmp->set_flag (FLAG_KNOWN_CURSED);
1704	if (op->type == PLAYER)	1714
		1715	if (object *pl = tmp->visible_to ())
1705	esrv_send_item (op, tmp);	1716	esrv_update_item (UPD_FLAGS, pl, tmp);
1706	}	1717	}
1707	} /* if item is not identified */	1718	} /* if item is not identified */
1708	} /* for the players inventory */	1719	} /* for the players inventory */
1709	} /* if detect magic/curse and object is a player */	1720	} /* if detect magic/curse and object is a player */
		1721
1710	return 1;	1722	return 1;
1711	}	1723	}
1712		1724
1713		1725
1714	/**	1726	/**
…		…
1727		1739
1728	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");	1740	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");
1729		1741
1730	if (victim->stats.sp >= victim->stats.maxsp * 2)	1742	if (victim->stats.sp >= victim->stats.maxsp * 2)
1731	{	1743	{
1732	object *tmp;
1733
1734	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");	1744	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");
1735
1736	/* Explodes a fireball centered at player */
1737	tmp = get_archetype (EXPLODING_FIREBALL);
1738	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
1739	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
1740
1741	tmp->insert_at (victim);
1742	victim->stats.sp = 2 * victim->stats.maxsp;	1745	victim->stats.sp = 2 * victim->stats.maxsp;
		1746	create_exploding_ball_at (victim, caster_level);
1743	}	1747	}
1744	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1748	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
1745	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1749	new_draw_info (NDI_UNIQUE | NDI_ORANGE, 0, victim, "You feel like your head is going to explode.");
1746	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1750	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
1747	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1751	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
1748	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1752	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
1749	{	1753	{
1750	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1754	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
…		…
1774	mflags = get_map_flags (m, &m, x, y, &x, &y);	1778	mflags = get_map_flags (m, &m, x, y, &x, &y);
1775		1779
1776	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)	1780	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)
1777	{	1781	{
1778	for (plyr = GET_MAP_OB (m, x, y); plyr != NULL; plyr = plyr->above)	1782	for (plyr = GET_MAP_OB (m, x, y); plyr != NULL; plyr = plyr->above)
1779	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1783	if (plyr != op && plyr->flag [FLAG_ALIVE])
1780	break;	1784	break;
1781	}	1785	}
1782		1786
1783		1787
1784	/* If we did not find a player in the specified direction, transfer	1788	/* If we did not find a player in the specified direction, transfer
1785	* to anyone on top of us. This is used for the rune of transference mostly.	1789	* to anyone on top of us. This is used for the rune of transference mostly.
1786	*/	1790	*/
1787	if (plyr == NULL)	1791	if (plyr == NULL)
1788	for (plyr = GET_MAP_OB (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)	1792	for (plyr = GET_MAP_OB (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)
1789	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1793	if (plyr != op && plyr->flag [FLAG_ALIVE])
1790	break;	1794	break;
1791		1795
1792	if (!plyr)	1796	if (!plyr)
1793	{	1797	{
1794	new_draw_info (NDI_BLACK, 0, op, "There is no one there.");	1798	op->failmsg ("There is no one there.");
1795	return 0;	1799	return 0;
1796	}	1800	}
1797	/* give sp */	1801	/* give sp */
1798	if (spell->stats.dam > 0)	1802	if (spell->stats.dam > 0)
1799	{	1803	{
1800	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);	1804	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);
1801	charge_mana_effect (plyr, caster_level (caster, spell));	1805	charge_mana_effect (plyr, casting_level (caster, spell));
1802	return 1;	1806	return 1;
1803	}	1807	}
1804	/* suck sp away. Can't suck sp from yourself */	1808	/* suck sp away. Can't suck sp from yourself */
1805	else if (op != plyr)	1809	else if (op != plyr)
1806	{	1810	{
…		…
1811	if (rate > 95)	1815	if (rate > 95)
1812	rate = 95;	1816	rate = 95;
1813		1817
1814	sucked = (plyr->stats.sp * rate) / 100;	1818	sucked = (plyr->stats.sp * rate) / 100;
1815	plyr->stats.sp -= sucked;	1819	plyr->stats.sp -= sucked;
1816	if (QUERY_FLAG (op, FLAG_ALIVE))	1820	if (op->flag [FLAG_ALIVE])
1817	{	1821	{
1818	/* Player doesn't get full credit */	1822	/* Player doesn't get full credit */
1819	sucked = (sucked * rate) / 100;	1823	sucked = (sucked * rate) / 100;
1820	op->stats.sp += sucked;	1824	op->stats.sp += sucked;
1821	if (sucked > 0)	1825	if (sucked > 0)
1822	{	1826	{
1823	charge_mana_effect (op, caster_level (caster, spell));	1827	charge_mana_effect (op, casting_level (caster, spell));
1824	}	1828	}
1825	}	1829	}
1826	return 1;	1830	return 1;
1827	}	1831	}
1828	return 0;	1832	return 0;
…		…
1872	* monsters either.	1876	* monsters either.
1873	*/	1877	*/
1874		1878
1875	if (head->attacktype & AT_MAGIC	1879	if (head->attacktype & AT_MAGIC
1876	&& !(head->attacktype & AT_COUNTERSPELL)	1880	&& !(head->attacktype & AT_COUNTERSPELL)
1877	&& !QUERY_FLAG (head, FLAG_MONSTER)	1881	&& !head->flag [FLAG_MONSTER]
1878	&& (op->level > head->level))	1882	&& (op->level > head->level))
1879	head->destroy ();	1883	head->destroy ();
1880	else	1884	else
1881	switch (head->type)	1885	switch (head->type)
1882	{	1886	{
1883	case SPELL_EFFECT:	1887	case SPELL_EFFECT:
1884	// XXX: Don't affect floor spelleffects. See also XXX comment	1888	// XXX: Don't affect floor spelleffects. See also XXX comment
1885	// about sanctuary in spell_util.C	1889	// about sanctuary in spell_util.C
1886	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1890	if (tmp->flag [FLAG_IS_FLOOR])
1887	continue;	1891	continue;
1888		1892
1889	if (op->level > head->level)	1893	if (op->level > head->level)
1890	head->destroy ();	1894	head->destroy ();
1891		1895
…		…
1904	break;	1908	break;
1905	}	1909	}
1906	}	1910	}
1907	}	1911	}
1908		1912
1909
1910
1911	/* cast_consecrate() - a spell to make an altar your god's */	1913	/* cast_consecrate() - a spell to make an altar your god's */
1912	int	1914	int
1913	cast_consecrate (object *op, object *caster, object *spell)	1915	cast_consecrate (object *op, object *caster, object *spell)
1914	{	1916	{
1915	char buf[MAX_BUF];	1917	char buf[MAX_BUF];
1916		1918
1917	object *tmp, *god = find_god (determine_god (op));	1919	object *tmp, *god = find_god (determine_god (op));
1918		1920
1919	if (!god)	1921	if (!god)
1920	{	1922	{
1921	new_draw_info (NDI_UNIQUE, 0, op, "You can't consecrate anything if you don't worship a god!");	1923	op->failmsg ("You can't consecrate anything if you don't worship a god!");
1922	return 0;	1924	return 0;
1923	}	1925	}
1924		1926
1925	for (tmp = op->below; tmp; tmp = tmp->below)	1927	for (tmp = op->below; tmp; tmp = tmp->below)
1926	{	1928	{
1927	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1929	if (tmp->flag [FLAG_IS_FLOOR])
1928	break;	1930	break;
1929	if (tmp->type == HOLY_ALTAR)	1931	if (tmp->type == HOLY_ALTAR)
1930	{	1932	{
1931		1933
1932	if (tmp->level > caster_level (caster, spell))	1934	if (tmp->level > casting_level (caster, spell))
1933	{	1935	{
1934	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);	1936	op->failmsgf ("You are not powerful enough to reconsecrate the %s", &tmp->name);
1935	return 0;	1937	return 0;
1936	}	1938	}
1937	else	1939	else
1938	{	1940	{
1939	/* If we got here, we are consecrating an altar */	1941	/* If we got here, we are consecrating an altar */
1940	sprintf (buf, "Altar of %s", &god->name);	1942	sprintf (buf, "Altar of %s", &god->name);
1941	tmp->name = buf;	1943	tmp->name = buf;
1942	tmp->level = caster_level (caster, spell);	1944	tmp->level = casting_level (caster, spell);
1943	tmp->other_arch = god->arch;	1945	tmp->other_arch = god->arch;
		1946
1944	if (op->type == PLAYER)	1947	if (op->type == PLAYER)
1945	esrv_update_item (UPD_NAME, op, tmp);	1948	esrv_update_item (UPD_NAME, op, tmp);
		1949
1946	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);	1950	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);
1947	return 1;	1951	return 1;
1948	}	1952	}
1949	}	1953	}
1950	}	1954	}
1951	new_draw_info (NDI_UNIQUE, 0, op, "You are not standing over an altar!");	1955
		1956	op->failmsg ("You are not standing over an altar!");
1952	return 0;	1957	return 0;
1953	}	1958	}
1954		1959
1955	/* animate_weapon -	1960	/* animate_weapon -
1956	* Generalization of staff_to_snake. Makes a golem out of the caster's weapon.	1961	* Generalization of staff_to_snake. Makes a golem out of the caster's weapon.
…		…
1963	* player checks. MSW 2003-01-06	1968	* player checks. MSW 2003-01-06
1964	*/	1969	*/
1965	int	1970	int
1966	animate_weapon (object *op, object *caster, object *spell, int dir)	1971	animate_weapon (object *op, object *caster, object *spell, int dir)
1967	{	1972	{
1968	object *weapon, *tmp;
1969	char buf[MAX_BUF];	1973	char buf[MAX_BUF];
1970	int a, i;	1974	int a, i;
1971	sint16 x, y;	1975	sint16 x, y;
1972	maptile *m;	1976	maptile *m;
1973		1977
…		…
1988	return 0;	1992	return 0;
1989	}	1993	}
1990		1994
1991	/* if no direction specified, pick one */	1995	/* if no direction specified, pick one */
1992	if (!dir)	1996	if (!dir)
1993	dir = find_free_spot (NULL, op->map, op->x, op->y, 1, 9);	1997	dir = find_free_spot (spell->other_arch, op->map, op->x, op->y, 1, 9);
1994		1998
1995	m = op->map;	1999	m = op->map;
1996	x = op->x + freearr_x[dir];	2000	x = op->x + freearr_x[dir];
1997	y = op->y + freearr_y[dir];	2001	y = op->y + freearr_y[dir];
1998		2002
1999	/* if there's no place to put the golem, abort */	2003	/* if there's no place to put the golem, abort */
2000	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	2004	if (dir < 0 || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP)
2001	((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))	2005	|| ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2002	{	2006	{
2003	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2007	op->failmsg ("There is something in the way.");
2004	return 0;	2008	return 0;
2005	}	2009	}
2006		2010
2007	/* Use the weapon marked by the player. */	2011	/* Use the weapon marked by the player. */
2008	weapon = find_marked_object (op);	2012	object *weapon = op->mark ();
2009		2013
2010	if (!weapon)	2014	if (!weapon)
2011	{	2015	{
2012	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2016	op->failmsg ("You must mark a weapon to use with this spell!");
2013	return 0;	2017	return 0;
2014	}	2018	}
		2019
2015	if (spell->race && strcmp (weapon->arch->archname, spell->race))	2020	if (spell->race && weapon->arch->archname != spell->race)
2016	{	2021	{
2017	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2022	op->failmsg ("The spell fails to transform your weapon.");
2018	return 0;	2023	return 0;
2019	}	2024	}
		2025
2020	if (weapon->type != WEAPON)	2026	if (weapon->type != WEAPON)
2021	{	2027	{
2022	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");	2028	op->failmsg ("You need to wield a weapon to animate it.");
2023	return 0;	2029	return 0;
2024	}	2030	}
2025	if (QUERY_FLAG (weapon, FLAG_APPLIED))	2031
		2032	if (weapon->flag [FLAG_APPLIED])
2026	{	2033	{
2027	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2034	op->failmsgf ("You need to unequip %s before using it in this spell", query_name (weapon));
2028	return 0;	2035	return 0;
2029	}	2036	}
2030		2037
2031	if (weapon->nrof > 1)	2038	weapon = weapon->split ();
2032	{
2033	tmp = get_split_ob (weapon, 1);
2034	esrv_send_item (op, weapon);
2035	weapon = tmp;
2036	}
2037		2039
2038	/* create the golem object */	2040	/* create the golem object */
2039	tmp = arch_to_object (spell->other_arch);	2041	object *tmp = spell->other_arch->instance ();
2040		2042
2041	/* if animated by a player, give the player control of the golem */	2043	/* if animated by a player, give the player control of the golem */
2042	CLEAR_FLAG (tmp, FLAG_MONSTER);	2044	tmp->clr_flag (FLAG_MONSTER);
2043	tmp->stats.exp = 0;	2045	tmp->stats.exp = 0;
2044	add_friendly_object (tmp);	2046	add_friendly_object (tmp);
2045	tmp->type = GOLEM;	2047	tmp->type = GOLEM;
2046	tmp->set_owner (op);	2048	tmp->set_owner (op);
2047	op->contr->golem = tmp;	2049	op->contr->golem = tmp;
2048	set_spell_skill (op, caster, spell, tmp);	2050	set_spell_skill (op, caster, spell, tmp);
2049		2051
2050	/* Give the weapon to the golem now. A bit of a hack to check the	2052	/* Give the weapon to the golem now. A bit of a hack to check the
2051	* removed flag - it should only be set if get_split_object was	2053	* removed flag - it should only be set if weapon->split was
2052	* used above.	2054	* used above.
2053	*/	2055	*/
2054	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2056	if (!weapon->flag [FLAG_REMOVED])
2055	weapon->remove ();	2057	weapon->remove ();
2056		2058
2057	insert_ob_in_ob (weapon, tmp);	2059	tmp->insert (weapon);
2058	esrv_send_item (op, weapon);	2060
2059	/* To do everything necessary to let a golem use the weapon is a pain,	2061	/* To do everything necessary to let a golem use the weapon is a pain,
2060	* so instead, just set it as equipped (otherwise, we need to update	2062	* so instead, just set it as equipped (otherwise, we need to update
2061	* body_info, skills, etc)	2063	* body_info, skills, etc)
2062	*/	2064	*/
2063	SET_FLAG (tmp, FLAG_USE_WEAPON);	2065	tmp->set_flag (FLAG_USE_WEAPON);
2064	SET_FLAG (weapon, FLAG_APPLIED);	2066	weapon->set_flag (FLAG_APPLIED);
2065	tmp->update_stats ();	2067	tmp->update_stats ();
2066		2068
2067	/* There used to be 'odd' code that basically seemed to take the absolute	2069	/* There used to be 'odd' code that basically seemed to take the absolute
2068	* value of the weapon->magic an use that. IMO, that doesn't make sense -	2070	* value of the weapon->magic an use that. IMO, that doesn't make sense -
2069	* if you're using a crappy weapon, it shouldn't be as good.	2071	* if you're using a crappy weapon, it shouldn't be as good.
…		…
2089		2091
2090	/* attacktype */	2092	/* attacktype */
2091	if (!tmp->attacktype)	2093	if (!tmp->attacktype)
2092	tmp->attacktype = AT_PHYSICAL;	2094	tmp->attacktype = AT_PHYSICAL;
2093		2095
2094	if (materialtype_t *mt = name_to_material (op->materialname))
2095	{
2096	for (i = 0; i < NROFATTACKS; i++)	2096	for (i = 0; i < NROFATTACKS; i++)
2097	tmp->resist[i] = 50 - (mt->save[i] * 5);	2097	tmp->resist[i] = 50 - (op->material->save[i] * 5);
2098	a = mt->save[0];	2098
2099	}	2099	a = op->material->save[0];
2100	else
2101	{
2102	for (i = 0; i < NROFATTACKS; i++)
2103	tmp->resist[i] = 5;
2104	a = 10;
2105	}
2106		2100
2107	/* Set weapon's immunity */	2101	/* Set weapon's immunity */
2108	tmp->resist[ATNR_CONFUSION] = 100;	2102	tmp->resist[ATNR_CONFUSION] = 100;
2109	tmp->resist[ATNR_POISON] = 100;	2103	tmp->resist[ATNR_POISON] = 100;
2110	tmp->resist[ATNR_SLOW] = 100;	2104	tmp->resist[ATNR_SLOW] = 100;
…		…
2118	/* Improve weapon's armour value according to best save vs. physical of its material */	2112	/* Improve weapon's armour value according to best save vs. physical of its material */
2119		2113
2120	if (a > 14)	2114	if (a > 14)
2121	a = 14;	2115	a = 14;
2122		2116
2123	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));	2117	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.f - (float) tmp->resist[ATNR_PHYSICAL]) / (30.f - 2.f * a));
2124		2118
2125	/* Determine golem's speed */	2119	/* Determine golem's speed */
2126	tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));	2120	tmp->set_speed (min (3.33f, 0.4f + 0.1f * SP_level_range_adjust (caster, spell)));
2127		2121
2128	if (!spell->race)	2122	if (!spell->race)
2129	{	2123	{
2130	sprintf (buf, "animated %s", &weapon->name);	2124	sprintf (buf, "animated %s", &weapon->name);
2131	tmp->name = buf;	2125	tmp->name = buf;
…		…
2137	tmp->state = weapon->state;	2131	tmp->state = weapon->state;
2138	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];	2132	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2139	}	2133	}
2140		2134
2141	/* make experience increase in proportion to the strength of the summoned creature. */	2135	/* make experience increase in proportion to the strength of the summoned creature. */
2142	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2136	tmp->stats.exp *= 1 + (max (spell->stats.maxgrace, spell->stats.sp) / casting_level (caster, spell));
2143		2137
2144	tmp->speed_left = -1;	2138	tmp->speed_left = -1;
2145	tmp->direction = dir;	2139	tmp->direction = dir;
2146		2140
2147	m->insert (tmp, x, y, op);	2141	m->insert (tmp, x, y, op);
…		…
2151	/* cast_daylight() - changes the map darkness level *lower* */	2145	/* cast_daylight() - changes the map darkness level *lower* */
2152		2146
2153	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.	2147	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.
2154	* This changes the light level for the entire map.	2148	* This changes the light level for the entire map.
2155	*/	2149	*/
2156
2157	int	2150	int
2158	cast_change_map_lightlevel (object *op, object *caster, object *spell)	2151	cast_change_map_lightlevel (object *op, object *caster, object *spell)
2159	{	2152	{
2160	int success;	2153	int success;
2161		2154
…		…
2165	success = op->map->change_map_light (spell->stats.dam);	2158	success = op->map->change_map_light (spell->stats.dam);
2166		2159
2167	if (!success)	2160	if (!success)
2168	{	2161	{
2169	if (spell->stats.dam < 0)	2162	if (spell->stats.dam < 0)
2170	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2163	op->failmsg ("It can be no brighter here.");
2171	else	2164	else
2172	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2165	op->failmsg ("It can be no darker here.");
2173	}	2166	}
		2167
2174	return success;	2168	return success;
2175	}	2169	}
2176
2177
2178
2179
2180		2170
2181	/* create an aura spell object and put it in the player's inventory.	2171	/* create an aura spell object and put it in the player's inventory.
2182	* as usual, op is player, caster is the object casting the spell,	2172	* as usual, op is player, caster is the object casting the spell,
2183	* spell is the spell object itself.	2173	* spell is the spell object itself.
2184	*/	2174	*/
…		…
2190		2180
2191	new_aura = present_arch_in_ob (spell->other_arch, op);	2181	new_aura = present_arch_in_ob (spell->other_arch, op);
2192	if (new_aura)	2182	if (new_aura)
2193	refresh = 1;	2183	refresh = 1;
2194	else	2184	else
2195	new_aura = arch_to_object (spell->other_arch);	2185	new_aura = spell->other_arch->instance ();
2196		2186
2197	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2187	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2198		2188
2199	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2189	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2200		2190
2201	new_aura->set_owner (op);
2202	set_spell_skill (op, caster, spell, new_aura);	2191	set_spell_skill (op, caster, spell, new_aura);
2203	new_aura->attacktype = spell->attacktype;	2192	new_aura->attacktype = spell->attacktype;
2204		2193
2205	new_aura->level = caster_level (caster, spell);	2194	new_aura->level = casting_level (caster, spell);
		2195
2206	if (refresh)	2196	if (refresh)
2207	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2197	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2208	else	2198	else
2209	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2199	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2200
2210	insert_ob_in_ob (new_aura, op);	2201	insert_ob_in_ob (new_aura, op);
		2202	new_aura->set_owner (op);
		2203
2211	return 1;	2204	return 1;
2212	}	2205	}
2213
2214		2206
2215	/* move aura function. An aura is a part of someone's inventory,	2207	/* move aura function. An aura is a part of someone's inventory,
2216	* which he carries with him, but which acts on the map immediately	2208	* which he carries with him, but which acts on the map immediately
2217	* around him.	2209	* around him.
2218	* Aura parameters:	2210	* Aura parameters:
2219	* duration: duration counter.	2211	* duration: duration counter.
2220	* attacktype: aura's attacktype	2212	* attacktype: aura's attacktype
2221	* other_arch: archetype to drop where we attack	2213	* other_arch: archetype to drop where we attack
2222	*/	2214	*/
2223
2224	void	2215	void
2225	move_aura (object *aura)	2216	move_aura (object *aura)
2226	{	2217	{
2227	int i, mflags;
2228	object *env;
2229	maptile *m;
2230
2231	/* auras belong in inventories */	2218	/* auras belong in inventories */
2232	env = aura->env;	2219	object *env = aura->env;
		2220	object *owner = aura->owner;
2233		2221
2234	/* no matter what we've gotta remove the aura...	2222	/* no matter what we've gotta remove the aura...
2235	* we'll put it back if its time isn't up.	2223	* we'll put it back if its time isn't up.
2236	*/	2224	*/
2237	aura->remove ();	2225	aura->remove ();
…		…
2242	aura->destroy ();	2230	aura->destroy ();
2243	return;	2231	return;
2244	}	2232	}
2245		2233
2246	/* auras only exist in inventories */	2234	/* auras only exist in inventories */
2247	if (env == NULL || env->map == NULL)	2235	if (!env || !env->map)
2248	{	2236	{
2249	aura->destroy ();	2237	aura->destroy ();
2250	return;	2238	return;
2251	}	2239	}
2252		2240
2253	/* we need to jump out of the inventory for a bit	2241	/* we need to jump out of the inventory for a bit
2254	* in order to hit the map conveniently.	2242	* in order to hit the map conveniently.
2255	*/	2243	*/
2256	aura->insert_at (env, aura);	2244	aura->insert_at (env, aura);
2257		2245
2258	for (i = 1; i < 9; i++)	2246	for (int i = 1; i < 9; i++)
2259	{	2247	{
2260	sint16 nx, ny;	2248	mapxy pos (env);
		2249	pos.move (i);
2261		2250
2262	nx = aura->x + freearr_x[i];
2263	ny = aura->y + freearr_y[i];
2264	mflags = get_map_flags (env->map, &m, nx, ny, &nx, &ny);
2265
2266	/* Consider the movement tyep of the person with the aura as	2251	/* Consider the movement type of the person with the aura as
2267	* movement type of the aura. Eg, if the player is flying, the aura	2252	* movement type of the aura. Eg, if the player is flying, the aura
2268	* is flying also, if player is walking, it is on the ground, etc.	2253	* is flying also, if player is walking, it is on the ground, etc.
2269	*/	2254	*/
2270	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2255	if (pos.normalise () && !(OB_TYPE_MOVE_BLOCK (env, pos->move_block)))
2271	{	2256	{
2272	hit_map (aura, i, aura->attacktype, 0);	2257	hit_map (aura, i, aura->attacktype, 0);
2273		2258
2274	if (aura->other_arch)	2259	if (aura->other_arch)
2275	m->insert (arch_to_object (aura->other_arch), nx, ny, aura);	2260	pos.insert (aura->other_arch->instance (), aura);
2276	}	2261	}
2277	}	2262	}
2278		2263
2279	/* put the aura back in the player's inventory */	2264	/* put the aura back in the player's inventory */
2280	aura->remove ();	2265	env->insert (aura);
2281	insert_ob_in_ob (aura, env);	2266	aura->set_owner (owner);
2282	}	2267	}
2283		2268
2284	/* moves the peacemaker spell.	2269	/* moves the peacemaker spell.
2285	* op is the piece object.	2270	* op is the piece object.
2286	*/	2271	*/
2287
2288	void	2272	void
2289	move_peacemaker (object *op)	2273	move_peacemaker (object *op)
2290	{	2274	{
2291	object *tmp;	2275	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
2292
2293	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2294	{	2276	{
2295	int atk_lev, def_lev;	2277	int atk_lev, def_lev;
2296	object *victim = tmp;	2278	object *victim = tmp->head_ ();
2297		2279
2298	if (tmp->head)	2280	if (!victim->flag [FLAG_MONSTER])
2299	victim = tmp->head;
2300	if (!QUERY_FLAG (victim, FLAG_MONSTER))
2301	continue;	2281	continue;
2302	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))	2282
		2283	if (victim->flag [FLAG_UNAGGRESSIVE])
2303	continue;	2284	continue;
		2285
2304	if (victim->stats.exp == 0)	2286	if (victim->stats.exp == 0)
2305	continue;	2287	continue;
2306		2288
2307	def_lev = MAX (1, victim->level);	2289	def_lev = max (1, victim->level);
2308	atk_lev = MAX (1, op->level);	2290	atk_lev = max (1, op->level);
2309		2291
2310	if (rndm (0, atk_lev - 1) > def_lev)	2292	if (rndm (0, atk_lev - 1) > def_lev)
2311	{	2293	{
2312	/* make this sucker peaceful. */	2294	/* make this sucker peaceful. */
2313		2295
		2296	INVOKE_OBJECT (KILL, victim, ARG_OBJECT (op));
2314	change_exp (op->owner, victim->stats.exp, op->skill, 0);	2297	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2315	victim->stats.exp = 0;	2298	victim->stats.exp = 0;
2316	#if 0	2299	#if 0
2317	/* No idea why these were all set to zero - if something	2300	/* No idea why these were all set to zero - if something
2318	* makes this creature agressive, he should still do damage.	2301	* makes this creature agressive, he should still do damage.
…		…
2321	victim->stats.sp = 0;	2304	victim->stats.sp = 0;
2322	victim->stats.grace = 0;	2305	victim->stats.grace = 0;
2323	victim->stats.Pow = 0;	2306	victim->stats.Pow = 0;
2324	#endif	2307	#endif
2325	victim->attack_movement = RANDO2;	2308	victim->attack_movement = RANDO2;
2326	SET_FLAG (victim, FLAG_UNAGGRESSIVE);	2309	victim->set_flag (FLAG_UNAGGRESSIVE);
2327	SET_FLAG (victim, FLAG_RUN_AWAY);	2310	victim->set_flag (FLAG_RUN_AWAY);
2328	SET_FLAG (victim, FLAG_RANDOM_MOVE);	2311	victim->set_flag (FLAG_RANDOM_MOVE);
2329	CLEAR_FLAG (victim, FLAG_MONSTER);	2312	victim->clr_flag (FLAG_MONSTER);
		2313
2330	if (victim->name)	2314	if (victim->name)
2331	{
2332	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2315	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2333	}	2316	}
2334	}
2335	}	2317	}
2336	}	2318	}
2337
2338		2319
2339	/* This writes a rune that contains the appropriate message.	2320	/* This writes a rune that contains the appropriate message.
2340	* There really isn't any adjustments we make.	2321	* There really isn't any adjustments we make.
2341	*/	2322	*/
2342
2343	int	2323	int
2344	write_mark (object *op, object *spell, const char *msg)	2324	write_mark (object *op, object *spell, const char *msg)
2345	{	2325	{
2346	char rune[HUGE_BUF];
2347	object *tmp;
2348
2349	if (!msg || msg[0] == 0)	2326	if (!msg || msg[0] == 0)
2350	{	2327	{
2351	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");	2328	op->failmsg ("Write what?");
2352	return 0;	2329	return 0;
2353	}	2330	}
2354		2331
2355	if (strcasestr_local (msg, "endmsg"))	2332	if (!msg_is_safe (msg))
2356	{	2333	{
2357	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");	2334	op->failmsg ("Trying to cheat are we? H<@-signs are not allowed in marking runes.>");
2358	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);	2335	LOG (llevInfo, "write_mark: player %s tried to write bogus rune %s\n", &op->name, msg);
2359	return 0;	2336	return 0;
2360	}	2337	}
		2338
2361	if (!spell->other_arch)	2339	if (!spell->other_arch)
2362	return 0;	2340	return 0;
2363	tmp = arch_to_object (spell->other_arch);
2364		2341
2365	snprintf (rune, sizeof (rune), "%s\n", msg);	2342	object *tmp = spell->other_arch->instance ();
2366		2343
2367	tmp->race = op->name; /*Save the owner of the rune */	2344	tmp->race = op->name; /*Save the owner of the rune */
2368	tmp->msg = rune;	2345	tmp->msg = msg;
2369		2346
2370	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);	2347	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
		2348
2371	return 1;	2349	return 1;
2372	}	2350	}
		2351

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