ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/server/server/spell_effect.C

Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.19 by root, Wed Dec 13 03:28:42 2006 UTC vs.
Revision 1.83 by root, Tue May 6 16:55:26 2008 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <support@deliantra.net>
21	The authors can be reached via e-mail at <crossfire@schmorp.de>
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <object.h>	25	#include <object.h>
26	#include <living.h>	26	#include <living.h>
27	#ifndef __CEXTRACT__
28	# include <sproto.h>	27	#include <sproto.h>
29	#endif
30	#include <spells.h>	28	#include <spells.h>
31	#include <sounds.h>	29	#include <sounds.h>
32		30
33	/* cast_magic_storm: This is really used mostly for spell	31	/* cast_magic_storm: This is really used mostly for spell
34	* fumbles at the like. tmp is the object to propogate.	32	* fumbles at the like. tmp is the object to propogate.
…		…
37	void	35	void
38	cast_magic_storm (object *op, object *tmp, int lvl)	36	cast_magic_storm (object *op, object *tmp, int lvl)
39	{	37	{
40	if (!tmp)	38	if (!tmp)
41	return; /* error */	39	return; /* error */
		40
42	tmp->level = op->level;	41	tmp->level = op->level;
43	tmp->x = op->x;
44	tmp->y = op->y;
45	tmp->range += lvl / 5; /* increase the area of destruction */	42	tmp->range += lvl / 5; /* increase the area of destruction */
46	tmp->duration += lvl / 5;	43	tmp->duration += lvl / 5;
47		44
48	/* Put a cap on duration for this - if the player fails in their	45	/* Put a cap on duration for this - if the player fails in their
49	* apartment, don't want it to go on so long that it kills them	46	* apartment, don't want it to go on so long that it kills them
50	* multiple times. Also, damge already increases with level,	47	* multiple times. Also, damge already increases with level,
51	* so don't really need to increase the duration as much either.	48	* so don't really need to increase the duration as much either.
52	*/	49	*/
53	if (tmp->duration >= 40)	50	if (tmp->duration >= 40)
54	tmp->duration = 40;	51	tmp->duration = 40;
		52
55	tmp->stats.dam = lvl; /* nasty recoils! */	53	tmp->stats.dam = lvl; /* nasty recoils! */
56	tmp->stats.maxhp = tmp->count; /* tract single parent */	54	tmp->stats.maxhp = tmp->count; /* tract single parent */
57	insert_ob_in_map (tmp, op->map, op, 0);
58		55
		56	tmp->insert_at (op, op);
59	}	57	}
60
61		58
62	int	59	int
63	recharge (object *op, object *caster, object *spell_ob)	60	recharge (object *op, object *caster, object *spell_ob)
64	{	61	{
65	object *wand, *tmp;	62	object *wand, *tmp;
…		…
72	return 0;	69	return 0;
73	}	70	}
74	if (!(random_roll (0, 3, op, PREFER_HIGH)))	71	if (!(random_roll (0, 3, op, PREFER_HIGH)))
75	{	72	{
76	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));	73	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));
77	play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE);	74	op->play_sound (sound_find ("ob_explode"));
78	esrv_del_item (op->contr, wand->count);
79	wand->destroy ();	75	wand->destroy ();
80	tmp = get_archetype ("fireball");	76	tmp = get_archetype ("fireball");
81	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;	77	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
		78
82	if (!tmp->stats.dam)	79	if (!tmp->stats.dam)
83	tmp->stats.dam = 1;	80	tmp->stats.dam = 1;
		81
84	tmp->stats.hp = tmp->stats.dam / 2;	82	tmp->stats.hp = tmp->stats.dam / 2;
		83
85	if (tmp->stats.hp < 2)	84	if (tmp->stats.hp < 2)
86	tmp->stats.hp = 2;	85	tmp->stats.hp = 2;
87	tmp->x = op->x;	86
88	tmp->y = op->y;	87	tmp->insert_at (op);
89	insert_ob_in_map (tmp, op->map, NULL, 0);
90	return 1;	88	return 1;
91	}	89	}
92		90
93	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));	91	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));
		92
94	if (wand->inv && wand->inv->level)	93	if (wand->inv && wand->inv->level)
95	ncharges /= wand->inv->level;	94	ncharges /= wand->inv->level;
96	else	95	else
97	{	96	{
98	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));	97	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));
99	return 0;	98	return 0;
100	}	99	}
		100
101	if (!ncharges)	101	if (!ncharges)
102	ncharges = 1;	102	ncharges = 1;
103		103
104	wand->stats.food += ncharges;	104	wand->stats.food += ncharges;
105	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));	105	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
		106
106	if (wand->arch && QUERY_FLAG (&wand->arch->clone, FLAG_ANIMATE))	107	if (wand->arch && QUERY_FLAG (wand->arch, FLAG_ANIMATE))
107	{	108	{
108	SET_FLAG (wand, FLAG_ANIMATE);	109	SET_FLAG (wand, FLAG_ANIMATE);
109	wand->speed = wand->arch->clone.speed;	110	wand->set_speed (wand->arch->speed);
110	update_ob_speed (wand);
111	}	111	}
		112
112	return 1;	113	return 1;
113	}	114	}
114		115
115	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows	116	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows
116	* based on whether a crossbow or bow is equiped. If neither, it defaults to	117	* based on whether a crossbow or bow is equiped. If neither, it defaults to
…		…
120	* great a plus, the default is used.	121	* great a plus, the default is used.
121	* The # of arrows created also goes up with level, so if a 30th level mage	122	* The # of arrows created also goes up with level, so if a 30th level mage
122	* wants LOTS of arrows, and doesn't care what the plus is he could	123	* wants LOTS of arrows, and doesn't care what the plus is he could
123	* create nonnmagic arrows, or even -1, etc...	124	* create nonnmagic arrows, or even -1, etc...
124	*/	125	*/
125
126	int	126	int
127	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	127	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)
128	{	128	{
129	int missile_plus = 0, bonus_plus = 0;	129	int bonus_plus = 0;
130	const char *missile_name;	130	const char *missile_name = "arrow";
131	object *tmp, *missile;
132		131
133	missile_name = "arrow";
134
135	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	132	for (object *tmp = op->inv; tmp; tmp = tmp->below)
136	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	133	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))
137	missile_name = tmp->race;	134	missile_name = tmp->race;
138		135
139	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	136	int missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
140		137
141	if (archetype::find (missile_name) == NULL)	138	archetype *missile_arch = archetype::find (missile_name);
		139
		140	if (!missile_arch)
142	{	141	{
143	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);	142	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);
144	return 0;	143	return 0;
145	}	144	}
146		145
147	missile = get_archetype (missile_name);	146	object *missile = missile_arch->instance ();
148		147
149	if (stringarg)	148	if (stringarg)
150	{	149	{
151	/* If it starts with a letter, presume it is a description */	150	/* If it starts with a letter, presume it is a description */
152	if (isalpha (*stringarg))	151	if (isalpha (*stringarg))
153	{	152	{
154	artifact *al = find_artifactlist (missile->type)->items;	153	artifact *al = find_artifactlist (missile->type)->items;
155		154
156	for (; al != NULL; al = al->next)	155	for (; al; al = al->next)
157	if (!strcasecmp (al->item->name, stringarg))	156	if (!strcasecmp (al->item->name, stringarg))
158	break;	157	break;
159		158
160	if (!al)	159	if (!al)
161	{	160	{
…		…
170	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	169	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);
171	return 0;	170	return 0;
172	}	171	}
173		172
174	give_artifact_abilities (missile, al->item);	173	give_artifact_abilities (missile, al->item);
175	/* These special arrows cost something extra. Don't have them also be magical -	174	/* These special arrows cost something extra. Don't have them also be magical -
176	* otherwise, in most cases, not enough will be created. I don't want to get into	175	* otherwise, in most cases, not enough will be created. I don't want to get into
177	* the parsing of having to do both plus and type.	176	* the parsing of having to do both plus and type.
178	*/	177	*/
179	bonus_plus = 1 + (al->item->value / 5);	178	bonus_plus = 1 + (al->item->value / 5);
180	missile_plus = 0;	179	missile_plus = 0;
181	}	180	}
182	else if (atoi (stringarg) < missile_plus)	181	else if (atoi (stringarg) < missile_plus)
183	missile_plus = atoi (stringarg);	182	missile_plus = atoi (stringarg);
184	}	183	}
185		184
186	if (missile_plus > 4)	185	missile_plus = clamp (missile_plus, -4, 4);
187	missile_plus = 4;
188	else if (missile_plus < -4)
189	missile_plus = -4;
190		186
191	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	187	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
192	missile->nrof -= 3 * (missile_plus + bonus_plus);	188	missile->nrof -= 3 * (missile_plus + bonus_plus);
193		189
194	if (missile->nrof < 1)	190	if (missile->nrof < 1)
…		…
214	{	210	{
215	int food_value;	211	int food_value;
216	archetype *at = NULL;	212	archetype *at = NULL;
217	object *new_op;	213	object *new_op;
218		214
219	food_value = spell_ob->stats.food + +50 * SP_level_duration_adjust (caster, spell_ob);	215	food_value = spell_ob->stats.food + 50 * SP_level_duration_adjust (caster, spell_ob);
220		216
221	if (stringarg)	217	if (stringarg)
222	{	218	{
223	at = find_archetype_by_object_type_name (FOOD, stringarg);	219	at = find_archetype_by_object_type_name (FOOD, stringarg);
224	if (at == NULL)	220	if (at == NULL)
225	at = find_archetype_by_object_type_name (DRINK, stringarg);	221	at = find_archetype_by_object_type_name (DRINK, stringarg);
226	if (at == NULL || at->clone.stats.food > food_value)	222	if (at == NULL || at->stats.food > food_value)
227	stringarg = NULL;	223	stringarg = NULL;
228	}	224	}
229		225
230	if (!stringarg)	226	if (!stringarg)
231	{	227	{
…		…
237	* We don't use flesh types because the weight values of those need	233	* We don't use flesh types because the weight values of those need
238	* to be altered from the donor.	234	* to be altered from the donor.
239	*/	235	*/
240		236
241	/* We assume the food items don't have multiple parts */	237	/* We assume the food items don't have multiple parts */
242	for (at_tmp = first_archetype; at_tmp != NULL; at_tmp = at_tmp->next)	238	for_all_archetypes (at_tmp)
243	{	239	{
244	if (at_tmp->clone.type == FOOD || at_tmp->clone.type == DRINK)	240	if (at_tmp->type == FOOD || at_tmp->type == DRINK)
245	{	241	{
246	/* Basically, if the food value is something that is creatable	242	/* Basically, if the food value is something that is creatable
247	* under the limits of the spell and it is higher than	243	* under the limits of the spell and it is higher than
248	* the item we have now, take it instead.	244	* the item we have now, take it instead.
249	*/	245	*/
250	if (at_tmp->clone.stats.food <= food_value && (!at || at_tmp->clone.stats.food > at->clone.stats.food))	246	if (at_tmp->stats.food <= food_value
		247	&& (!at
		248	|| at_tmp->stats.food > at->stats.food
		249	|| (at_tmp->stats.food == at->stats.food
		250	&& at_tmp->weight < at->weight)))
251	at = at_tmp;	251	at = at_tmp;
252	}	252	}
253	}	253	}
254	}	254	}
		255
255	/* Pretty unlikely (there are some very low food items), but you never	256	/* Pretty unlikely (there are some very low food items), but you never
256	* know	257	* know
257	*/	258	*/
258	if (!at)	259	if (!at)
259	{	260	{
260	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");	261	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");
261	return 0;	262	return 0;
262	}	263	}
263		264
264	food_value /= at->clone.stats.food;	265	food_value /= at->stats.food;
265	new_op = arch_to_object (at);	266	new_op = arch_to_object (at);
266	new_op->nrof = food_value;	267	new_op->nrof = food_value;
267		268
268	new_op->value = 0;	269	new_op->value = 0;
269	if (new_op->nrof < 1)	270	if (new_op->nrof < 1)
…		…
278	{	279	{
279	int r, mflags, maxrange;	280	int r, mflags, maxrange;
280	object *tmp;	281	object *tmp;
281	maptile *m;	282	maptile *m;
282		283
283
284	if (!dir)	284	if (!dir)
285	{	285	{
286	examine_monster (op, op);	286	examine_monster (op, op);
287	return 1;	287	return 1;
288	}	288	}
		289
289	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	290	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
290	for (r = 1; r < maxrange; r++)	291	for (r = 1; r < maxrange; r++)
291	{	292	{
292	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];	293	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
293		294
…		…
302	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	303	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
303	return 0;	304	return 0;
304	}	305	}
305	if (mflags & P_IS_ALIVE)	306	if (mflags & P_IS_ALIVE)
306	{	307	{
307	for (tmp = get_map_ob (m, x, y); tmp != NULL; tmp = tmp->above)	308	for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)
308	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))	309	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))
309	{	310	{
310	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	311	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
311	if (tmp->head != NULL)	312	if (tmp->head != NULL)
312	tmp = tmp->head;	313	tmp = tmp->head;
313	examine_monster (op, tmp);	314	examine_monster (op, tmp);
314	return 1;	315	return 1;
315	}	316	}
316	}	317	}
317	}	318	}
		319
318	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");	320	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
319	return 1;	321	return 1;
320	}	322	}
321
322		323
323	/* This checks to see if 'pl' is invisible to 'mon'.	324	/* This checks to see if 'pl' is invisible to 'mon'.
324	* does race check, undead check, etc	325	* does race check, undead check, etc
325	* Returns TRUE if mon can't see pl, false	326	* Returns TRUE if mon can't see pl, false
326	* otherwise. This doesn't check range, walls, etc. It	327	* otherwise. This doesn't check range, walls, etc. It
…		…
328	* pl is invisible.	329	* pl is invisible.
329	*/	330	*/
330	int	331	int
331	makes_invisible_to (object *pl, object *mon)	332	makes_invisible_to (object *pl, object *mon)
332	{	333	{
333
334	if (!pl->invisible)	334	if (!pl->invisible)
335	return 0;	335	return 0;
		336
336	if (pl->type == PLAYER)	337	if (pl->type == PLAYER)
337	{	338	{
338	/* If race isn't set, then invisible unless it is undead */	339	/* If race isn't set, then invisible unless it is undead */
339	if (!pl->contr->invis_race)	340	if (!pl->contr->invis_race)
340	{	341	{
341	if (QUERY_FLAG (mon, FLAG_UNDEAD))	342	if (QUERY_FLAG (mon, FLAG_UNDEAD))
342	return 0;	343	return 0;
		344
343	return 1;	345	return 1;
344	}	346	}
		347
345	/* invis_race is set if we get here */	348	/* invis_race is set if we get here */
346	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	349	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))
347	return 1;	350	return 1;
		351
348	/* No race, can't be invisible to it */	352	/* No race, can't be invisible to it */
349	if (!mon->race)	353	if (!mon->race)
350	return 0;	354	return 0;
		355
351	if (strstr (mon->race, pl->contr->invis_race))	356	if (strstr (mon->race, pl->contr->invis_race))
352	return 1;	357	return 1;
		358
353	/* Nothing matched above, return 0 */	359	/* Nothing matched above, return 0 */
354	return 0;	360	return 0;
355	}	361	}
356	else	362	else
357	{	363	{
…		…
370	* normal applies.	376	* normal applies.
371	*/	377	*/
372	int	378	int
373	cast_invisible (object *op, object *caster, object *spell_ob)	379	cast_invisible (object *op, object *caster, object *spell_ob)
374	{	380	{
375	object *tmp;
376
377	if (op->invisible > 1000)	381	if (op->invisible > 1000)
378	{	382	{
379	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");	383	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");
380	return 0;	384	return 0;
381	}	385	}
…		…
397	else	401	else
398	op->contr->tmp_invis = 1;	402	op->contr->tmp_invis = 1;
399		403
400	op->contr->hidden = 0;	404	op->contr->hidden = 0;
401	}	405	}
		406
402	if (makes_invisible_to (op, op))	407	if (makes_invisible_to (op, op))
403	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");	408	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");
404	else	409	else
405	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");	410	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");
406		411
407	update_object (op, UP_OBJ_FACE);	412	update_object (op, UP_OBJ_CHANGE);
408		413
409	/* Only search the active objects - only these should actually do	414	/* Only search the active objects - only these should actually do
410	* harm to the player.	415	* harm to the player.
411	*/	416	*/
412	for (tmp = active_objects; tmp != NULL; tmp = tmp->active_next)	417	for_all_actives (tmp)
413	if (tmp->enemy == op)	418	if (tmp->enemy == op)
414	tmp->enemy = NULL;	419	tmp->enemy = 0;
		420
415	return 1;	421	return 1;
416	}	422	}
417		423
418	/* earth to dust spell. Basically destroys earthwalls in the area.	424	/* earth to dust spell. Basically destroys earthwalls in the area.
419	*/	425	*/
…		…
440		446
441	if (mflags & P_OUT_OF_MAP)	447	if (mflags & P_OUT_OF_MAP)
442	continue;	448	continue;
443		449
444	// earth to dust tears down everything that can be teared down	450	// earth to dust tears down everything that can be teared down
445	for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next)	451	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
446	{	452	{
447	next = tmp->above;	453	next = tmp->above;
448	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	454	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
449	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	455	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
450	}	456	}
451	}	457	}
		458
452	return 1;	459	return 1;
453	}	460	}
454
455		461
456	void	462	void
457	execute_word_of_recall (object *op)	463	execute_word_of_recall (object *op)
458	{	464	{
459	object *wor = op;	465	if (object *pl = op->in_player ())
460		466	{
461	while (op != NULL && op->type != PLAYER)	467	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))
462	op = op->env;
463
464	if (op != NULL && op->map)
465	if ((get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_CLERIC) && (!QUERY_FLAG (op, FLAG_WIZCAST)))
466	new_draw_info (NDI_UNIQUE, 0, op, "You feel something fizzle inside you.");	468	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
467	else	469	else
468	enter_exit (op, wor);	470	pl->player_goto (op->slaying, op->stats.hp, op->stats.sp);
		471	}
469		472
470	wor->destroy ();	473	op->destroy ();
471	}	474	}
472		475
473	/* Word of recall causes the player to return 'home'.	476	/* Word of recall causes the player to return 'home'.
474	* we put a force into the player object, so that there is a	477	* we put a force into the player object, so that there is a
475	* time delay effect.	478	* time delay effect.
…		…
494	{	497	{
495	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	498	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
496	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");	499	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
497	return 0;	500	return 0;
498	}	501	}
		502
499	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);	503	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);
500	if (time < 1)	504	if (time < 1)
501	time = 1;	505	time = 1;
502		506
503	/* value of speed really doesn't make much difference, as long as it is	507	/* value of speed really doesn't make much difference, as long as it is
504	* positive. Lower value may be useful so that the problem doesn't	508	* positive. Lower value may be useful so that the problem doesn't
505	* do anything really odd if it say a -1000 or something.	509	* do anything really odd if it say a -1000 or something.
506	*/	510	*/
507	dummy->speed = 0.002;	511	dummy->set_speed (0.002);
508	update_ob_speed (dummy);
509	dummy->speed_left = -dummy->speed * time;	512	dummy->speed_left = -dummy->speed * time;
510	dummy->type = SPELL_EFFECT;	513	dummy->type = SPELL_EFFECT;
511	dummy->subtype = SP_WORD_OF_RECALL;	514	dummy->subtype = SP_WORD_OF_RECALL;
512		515
513	/* If we could take advantage of enter_player_savebed() here, it would be	516	/* If we could take advantage of enter_player_savebed() here, it would be
514	* nice, but until the map load fails, we can't.	517	* nice, but until the map load fails, we can't.
515	*/	518	*/
516	EXIT_PATH (dummy) = op->contr->savebed_map;	519	EXIT_PATH (dummy) = op->contr->savebed_map;
517	EXIT_X (dummy) = op->contr->bed_x;	520	EXIT_X (dummy) = op->contr->bed_x;
518	EXIT_Y (dummy) = op->contr->bed_y;	521	EXIT_Y (dummy) = op->contr->bed_y;
519		522
520	(void) insert_ob_in_ob (dummy, op);	523	op->insert (dummy);
		524
521	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	525	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
		526
522	return 1;	527	return 1;
523	}	528	}
524		529
525	/* cast_wonder	530	/* cast_wonder
526	* wonder is really just a spell that will likely cast another	531	* wonder is really just a spell that will likely cast another
…		…
556	return cast_spell (op, caster, dir, newspell, NULL);	561	return cast_spell (op, caster, dir, newspell, NULL);
557	}	562	}
558	return 1;	563	return 1;
559	}	564	}
560		565
561
562	int	566	int
563	perceive_self (object *op)	567	perceive_self (object *op)
564	{	568	{
565	char *cp = describe_item (op, op), buf[MAX_BUF];	569	const char *cp = describe_item (op, op);
566	archetype *at = archetype::find (ARCH_DEPLETION);	570	archetype *at = archetype::find (ARCH_DEPLETION);
567	object *tmp;
568	int i;
569		571
		572	dynbuf_text buf;
		573
		574	if (player *pl = op->contr)
		575	if (object *race = archetype::find (op->race))
		576	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";
		577
570	tmp = find_god (determine_god (op));	578	if (object *god = find_god (determine_god (op)))
571	if (tmp)	579	buf << "You worship " << &god->name << ".\n";
572	new_draw_info_format (NDI_UNIQUE, 0, op, "You worship %s", &tmp->name);
573	else	580	else
574	new_draw_info (NDI_UNIQUE, 0, op, "You worship no god");	581	buf << "You worship no god.\n";
575		582
576	tmp = present_arch_in_ob (at, op);	583	object *tmp = present_arch_in_ob (at, op);
577		584
578	if (*cp == '\0' && tmp == NULL)	585	if (*cp == '\0' && tmp == NULL)
579	new_draw_info (NDI_UNIQUE, 0, op, "You feel very mundane");	586	buf << "You feel very mundane. ";
580	else	587	else
581	{	588	{
582	new_draw_info (NDI_UNIQUE, 0, op, "You have:");	589	buf << "You have: " << cp << ".\n";
583	new_draw_info (NDI_UNIQUE, 0, op, cp);	590
584	if (tmp != NULL)	591	if (tmp)
585	{
586	for (i = 0; i < NUM_STATS; i++)	592	for (int i = 0; i < NUM_STATS; i++)
587	{	593	if (tmp->stats.stat (i) < 0)
588	if (get_attr_value (&tmp->stats, i) < 0)	594	buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
589	{
590	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is depleted by %d", statname[i], -(get_attr_value (&tmp->stats, i)));
591	}
592	}
593	}
594	}	595	}
595		596
596	if (is_dragon_pl (op))	597	if (is_dragon_pl (op))
597	{
598	/* now grab the 'dragon_ability'-force from the player's inventory */	598	/* now grab the 'dragon_ability'-force from the player's inventory */
599	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	599	for (tmp = op->inv; tmp; tmp = tmp->below)
600	{	600	{
601	if (tmp->type == FORCE && !strcmp (tmp->arch->name, "dragon_ability_force"))	601	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
602	{	602	{
603	if (tmp->stats.exp == 0)	603	if (tmp->stats.exp == 0)
604	{
605	sprintf (buf, "Your metabolism isn't focused on anything.");	604	buf << "Your metabolism isn't focused on anything.\n";
606	}
607	else	605	else
608	{
609	sprintf (buf, "Your metabolism is focused on %s.", change_resist_msg[tmp->stats.exp]);	606	buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
610	}	607
611	new_draw_info (NDI_UNIQUE, 0, op, buf);
612	break;	608	break;
613	}	609	}
614	}	610	}
615	}	611
		612	buf << '\0'; // zero-terminate
		613
		614	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
		615
616	return 1;	616	return 1;
617	}	617	}
618
619	/* int cast_create_town_portal (object *op, object *caster, int dir)
620	*
621	* This function cast the spell of town portal for op
622	*
623	* The spell operates in two passes. During the first one a place
624	* is marked as a destination for the portal. During the second one,
625	* 2 portals are created, one in the position the player cast it and
626	* one in the destination place. The portal are synchronized and 2 forces
627	* are inserted in the player to destruct the portal next time player
628	* creates a new portal pair.
629	* This spell has a side effect that it allows people to meet each other
630	* in a permanent, private, appartements by making a town portal from it
631	* to the town or another public place. So, check if the map is unique and if
632	* so return an error
633	*
634	* Code by Tchize (david.delbecq@usa.net)
635	*/
636	int
637	cast_create_town_portal (object *op, object *caster, object *spell, int dir)
638	{
639	object *dummy, *force, *old_force, *tmp;
640	archetype *perm_portal;
641	char portal_name[1024], portal_message[1024];
642	sint16 exitx, exity;
643	maptile *exitmap;
644	int op_level;
645
646
647	/* Check to see if the map the player is currently on is a per player unique
648	* map. This can be determined in that per player unique maps have the
649	* full pathname listed.
650	*/
651	if (!strncmp (op->map->path, settings.localdir, strlen (settings.localdir)) && settings.create_home_portals != TRUE)
652	{
653	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You can't cast that here.\n");
654	return 0;
655	}
656
657	/* The first thing to do is to check if we have a marked destination
658	* dummy is used to make a check inventory for the force
659	*/
660	dummy = arch_to_object (spell->other_arch);
661	if (dummy == NULL)
662	{
663	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
664	LOG (llevError, "object::create failed (force in cast_create_town_portal for %s!\n", &op->name);
665	return 0;
666	}
667
668	force = check_inv_recursive (op, dummy);
669
670	if (force == NULL)
671	{
672	/* Here we know there is no destination marked up.
673	* We have 2 things to do:
674	* 1. Mark the destination in the player inventory.
675	* 2. Let the player know it worked.
676	*/
677	dummy->name = op->map->path;
678	EXIT_X (dummy) = op->x;
679	EXIT_Y (dummy) = op->y;
680	insert_ob_in_ob (dummy, op);
681	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You fix this place in your mind.\nYou feel you are able to come here from anywhere.");
682	return 1;
683	}
684
685	dummy->destroy ();
686
687	/* Here we know where the town portal should go to
688	* We should kill any existing portal associated with the player.
689	* Than we should create the 2 portals.
690	* For each of them, we need:
691	* - To create the portal with the name of the player+destination map
692	* - set the owner of the town portal
693	* - To mark the position of the portal in the player's inventory
694	* for easier destruction.
695	*
696	* The mark works has follow:
697	* slaying: Existing town portal
698	* hp, sp : x & y of the associated portal
699	* name : name of the portal
700	* race : map the portal is in
701	*/
702
703	/* First step: killing existing town portals */
704	dummy = get_archetype (spell->race);
705	if (dummy == NULL)
706	{
707	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
708	LOG (llevError, "object::create failed (force) in cast_create_town_portal for %s!\n", &op->name);
709	return 0;
710	}
711
712	perm_portal = archetype::find (spell->slaying);
713
714	/* To kill a town portal, we go trough the player's inventory,
715	* for each marked portal in player's inventory,
716	* -We try load the associated map (if impossible, consider the portal destructed)
717	* -We find any portal in the specified location.
718	* If it has the good name, we destruct it.
719	* -We destruct the force indicating that portal.
720	*/
721	while ((old_force = check_inv_recursive (op, dummy)))
722	{
723	exitx = EXIT_X (old_force);
724	exity = EXIT_Y (old_force);
725	LOG (llevDebug, "Trying to kill a portal in %s (%d,%d)\n", &old_force->race, exitx, exity);
726
727	if (!strncmp (old_force->race, settings.localdir, strlen (settings.localdir)))
728	exitmap = ready_map_name (old_force->race, MAP_PLAYER_UNIQUE);
729	else
730	exitmap = ready_map_name (old_force->race, 0);
731
732	if (exitmap)
733	{
734	tmp = present_arch (perm_portal, exitmap, exitx, exity);
735	while (tmp)
736	{
737	if (tmp->name == old_force->name)
738	{
739	tmp->destroy ();
740	break;
741	}
742
743	tmp = tmp->above;
744	}
745	}
746
747	old_force->destroy ();
748	LOG (llevDebug, "\n");
749	}
750
751	dummy->destroy ();
752
753	/* Creating the portals.
754	* The very first thing to do is to ensure
755	* access to the destination map.
756	* If we can't, don't fizzle. Simply warn player.
757	* This ensure player pays his mana for the spell
758	* because HE is responsible of forgotting.
759	* 'force' is the destination of the town portal, which we got
760	* from the players inventory above.
761	*/
762
763	/* Ensure exit map is loaded */
764	if (!strncmp (force->name, settings.localdir, strlen (settings.localdir)))
765	exitmap = ready_map_name (force->name, MAP_PLAYER_UNIQUE);
766	else
767	exitmap = ready_map_name (force->name, 0);
768
769	/* If we were unable to load (ex. random map deleted), warn player */
770	if (exitmap == NULL)
771	{
772	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Something strange happens.\nYou can't remember where to go!?");
773	force->destroy ();
774	return 1;
775	}
776
777	op_level = caster_level (caster, spell);
778	if (op_level < 15)
779	snprintf (portal_message, 1024,
780	"\nThe air moves around you and\na huge smell of ammonia\nsurounds you as you pass\nthrough %s's tiny portal\nPouah!\n",
781	&op->name);
782	else if (op_level < 30)
783	snprintf (portal_message, 1024,
784	"\n%s's portal smells of ozone.\nYou do a lot of movements and finally pass\nthrough the small hole in the air\n", &op->name);
785	else if (op_level < 60)
786	snprintf (portal_message, 1024, "\nA shining door opens in the air in front of you,\nshowing you the path to another place.\n");
787	else
788	snprintf (portal_message, 1024, "\nAs you walk through %s's portal, flowers come out\nfrom the ground around you.\nYou feel awed.\n",
789	&op->name);
790
791	/* Create a portal in front of player
792	* dummy contain the portal and
793	* force contain the track to kill it later
794	*/
795
796	snprintf (portal_name, 1024, "%s's portal to %s", &op->name, &force->name);
797	dummy = get_archetype (spell->slaying); /*The portal */
798	if (dummy == NULL)
799	{
800	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
801	LOG (llevError, "object::create failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
802	return 0;
803	}
804
805	EXIT_PATH (dummy) = force->name;
806	EXIT_X (dummy) = EXIT_X (force);
807	EXIT_Y (dummy) = EXIT_Y (force);
808	dummy->name = dummy->name_pl = portal_name;
809	dummy->msg = portal_message;
810	dummy->race = op->name; /*Save the owner of the portal */
811	cast_create_obj (op, caster, dummy, 0);
812
813	/* Now we need to to create a town portal marker inside the player
814	* object, so on future castings, we can know that he has an active
815	* town portal.
816	*/
817	tmp = get_archetype (spell->race);
818	if (tmp == NULL)
819	{
820	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
821	LOG (llevError, "object::create failed (force) in cast_create_town_portal for %s!\n", &op->name);
822	return 0;
823	}
824
825	tmp->race = op->map->path;
826	tmp->name = portal_name;
827	EXIT_X (tmp) = dummy->x;
828	EXIT_Y (tmp) = dummy->y;
829	insert_ob_in_ob (tmp, op);
830
831	/* Create a portal in the destination map
832	* dummy contain the portal and
833	* force the track to kill it later
834	* the 'force' variable still contains the 'reminder' of
835	* where this portal goes to.
836	*/
837	snprintf (portal_name, 1024, "%s's portal to %s", &op->name, op->map->path);
838	dummy = get_archetype (spell->slaying); /*The portal */
839	if (dummy == NULL)
840	{
841	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
842	LOG (llevError, "object::create failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
843	return 0;
844	}
845
846	EXIT_PATH (dummy) = op->map->path;
847	EXIT_X (dummy) = op->x;
848	EXIT_Y (dummy) = op->y;
849	dummy->name = dummy->name_pl = portal_name;
850	dummy->msg = portal_message;
851	dummy->x = EXIT_X (force);
852	dummy->y = EXIT_Y (force);
853	dummy->race = op->name; /*Save the owner of the portal */
854	insert_ob_in_map (dummy, exitmap, op, 0);
855
856	/* Now we create another town portal marker that
857	* points back to the one we just made
858	*/
859	tmp = get_archetype (spell->race);
860	if (tmp == NULL)
861	{
862	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
863	LOG (llevError, "object::create failed (force) in cast_create_town_portal for %s!\n", &op->name);
864	return 0;
865	}
866
867	tmp->race = force->name;
868	tmp->name = portal_name;
869	EXIT_X (tmp) = dummy->x;
870	EXIT_Y (tmp) = dummy->y;
871	insert_ob_in_ob (tmp, op);
872
873	/* Describe the player what happened
874	*/
875	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You see air moving and showing you the way home.");
876	force->destroy ();
877
878	return 1;
879	}
880
881		618
882	/* This creates magic walls. Really, it can create most any object,	619	/* This creates magic walls. Really, it can create most any object,
883	* within some reason.	620	* within some reason.
884	*/	621	*/
885
886	int	622	int
887	magic_wall (object *op, object *caster, int dir, object *spell_ob)	623	magic_wall (object *op, object *caster, int dir, object *spell_ob)
888	{	624	{
889	object *tmp, *tmp2;	625	object *tmp;
890	int i, posblocked, negblocked, maxrange;	626	int i, posblocked, negblocked, maxrange;
891	sint16 x, y;	627	sint16 x, y;
892	maptile *m;	628	maptile *m;
893	const char *name;	629	const char *name;
894	archetype *at;	630	archetype *at;
…		…
902	else	638	else
903	{	639	{
904	x = op->x + freearr_x[dir];	640	x = op->x + freearr_x[dir];
905	y = op->y + freearr_y[dir];	641	y = op->y + freearr_y[dir];
906	}	642	}
		643
907	m = op->map;	644	m = op->map;
908		645
909	if ((spell_ob->move_block || x != op->x || y != op->y) &&	646	if ((spell_ob->move_block || x != op->x || y != op->y) &&
910	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||	647	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||
911	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))	648	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))
912	{	649	{
913	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	650	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
914	return 0;	651	return 0;
915	}	652	}
		653
916	if (spell_ob->other_arch)	654	if (spell_ob->other_arch)
917	{
918	tmp = arch_to_object (spell_ob->other_arch);	655	tmp = arch_to_object (spell_ob->other_arch);
919	}
920	else if (spell_ob->race)	656	else if (spell_ob->race)
921	{	657	{
922	char buf1[MAX_BUF];	658	char buf1[MAX_BUF];
923		659
924	sprintf (buf1, spell_ob->race, dir);	660	sprintf (buf1, spell_ob->race, dir);
…		…
927	{	663	{
928	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);	664	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
929	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");	665	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
930	return 0;	666	return 0;
931	}	667	}
		668
932	tmp = arch_to_object (at);	669	tmp = arch_to_object (at);
933	}	670	}
934	else	671	else
935	{	672	{
936	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);	673	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
…		…
946	}	683	}
947	else if (QUERY_FLAG (tmp, FLAG_ALIVE))	684	else if (QUERY_FLAG (tmp, FLAG_ALIVE))
948	{	685	{
949	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	686	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
950	tmp->stats.maxhp = tmp->stats.hp;	687	tmp->stats.maxhp = tmp->stats.hp;
951	tmp->set_owner (op);
952	set_spell_skill (op, caster, spell_ob, tmp);
953	}	688	}
		689
954	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))	690	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))
955	{	691	{
956	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	692	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
957	SET_FLAG (tmp, FLAG_IS_USED_UP);	693	SET_FLAG (tmp, FLAG_IS_USED_UP);
958	}	694	}
		695
959	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))	696	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))
960	{	697	{
961	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	698	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
962	tmp->stats.maxhp = tmp->stats.hp;	699	tmp->stats.maxhp = tmp->stats.hp;
963	SET_FLAG (tmp, FLAG_TEAR_DOWN);	700	SET_FLAG (tmp, FLAG_TEAR_DOWN);
964	SET_FLAG (tmp, FLAG_ALIVE);	701	SET_FLAG (tmp, FLAG_ALIVE);
965	}	702	}
966		703
967	/* This can't really hurt - if the object doesn't kill anything,	704	/* This can't really hurt - if the object doesn't kill anything,
968	* these fields just won't be used.	705	* these fields just won't be used. Do not set the owner for
		706	* earthwalls, though, so they survive restarts.
969	*/	707	*/
		708	if (tmp->type != EARTHWALL) //TODO
970	tmp->set_owner (op);	709	tmp->set_owner (op);
		710
971	set_spell_skill (op, caster, spell_ob, tmp);	711	set_spell_skill (op, caster, spell_ob, tmp);
972	tmp->x = x;
973	tmp->y = y;
974	tmp->level = caster_level (caster, spell_ob) / 2;	712	tmp->level = caster_level (caster, spell_ob) / 2;
975		713
976	name = tmp->name;	714	name = tmp->name;
977	if ((tmp = insert_ob_in_map (tmp, m, op, 0)) == NULL)	715	if (!(tmp = m->insert (tmp, x, y, op)))
978	{	716	{
979	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	717	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
980	return 0;	718	return 0;
981	}	719	}
		720
982	/* If this is a spellcasting wall, need to insert the spell object */	721	/* If this is a spellcasting wall, need to insert the spell object */
983	if (tmp->other_arch && tmp->other_arch->clone.type == SPELL)	722	if (tmp->other_arch && tmp->other_arch->type == SPELL)
984	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);	723	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);
985		724
986	/* This code causes the wall to extend some distance in	725	/* This code causes the wall to extend some distance in
987	* each direction, or until an obstruction is encountered.	726	* each direction, or until an obstruction is encountered.
988	* posblocked and negblocked help determine how far the	727	* posblocked and negblocked help determine how far the
…		…
1004	m = tmp->map;	743	m = tmp->map;
1005		744
1006	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	745	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1007	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)	746	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)
1008	{	747	{
1009	tmp2 = tmp->clone ();	748	object *tmp2 = tmp->clone ();
1010	tmp2->x = x;	749	m->insert (tmp2, x, y, op);
1011	tmp2->y = y;	750
1012	insert_ob_in_map (tmp2, m, op, 0);
1013	/* If this is a spellcasting wall, need to insert the spell object */	751	/* If this is a spellcasting wall, need to insert the spell object */
1014	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	752	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1015	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	753	tmp2->insert (arch_to_object (tmp2->other_arch));
1016		754
1017	}	755	}
1018	else	756	else
1019	posblocked = 1;	757	posblocked = 1;
1020		758
…		…
1023	m = tmp->map;	761	m = tmp->map;
1024		762
1025	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	763	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1026	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)	764	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)
1027	{	765	{
1028	tmp2 = tmp->clone ();	766	object *tmp2 = tmp->clone ();
1029	tmp2->x = x;	767	m->insert (tmp2, x, y, op);
1030	tmp2->y = y;	768
1031	insert_ob_in_map (tmp2, m, op, 0);
1032	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	769	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1033	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	770	tmp2->insert (arch_to_object (tmp2->other_arch));
1034	}	771	}
1035	else	772	else
1036	negblocked = 1;	773	negblocked = 1;
1037	}	774	}
1038		775
…		…
1087	{	824	{
1088	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	825	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
1089	op->contr->count = 0;	826	op->contr->count = 0;
1090	return 0;	827	return 0;
1091	}	828	}
		829
1092	op->contr->count = 0;	830	op->contr->count = 0;
1093		831
1094	/* Remove code that puts player on random space on maps. IMO,	832	/* Remove code that puts player on random space on maps. IMO,
1095	* a lot of maps probably have areas the player should not get to,	833	* a lot of maps probably have areas the player should not get to,
1096	* but may not be marked as NO_MAGIC (as they may be bounded	834	* but may not be marked as NO_MAGIC (as they may be bounded
…		…
1145	return 0;	883	return 0;
1146	}	884	}
1147	}	885	}
1148		886
1149	/* Actually move the player now */	887	/* Actually move the player now */
1150	op->remove ();	888	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))
1151	op->x += freearr_x[dir] * dist;
1152	op->y += freearr_y[dir] * dist;
1153	if ((op = insert_ob_in_map (op, op->map, op, 0)) == NULL)
1154	return 1;	889	return 1;
1155		890
1156	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	891	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */
1157	return 1;	892	return 1;
1158	}	893	}
1159
1160		894
1161	/* cast_heal: Heals something.	895	/* cast_heal: Heals something.
1162	* op is the caster.	896	* op is the caster.
1163	* dir is the direction he is casting it in.	897	* dir is the direction he is casting it in.
1164	* spell is the spell object.	898	* spell is the spell object.
…		…
1171	object *poison;	905	object *poison;
1172	int heal = 0, success = 0;	906	int heal = 0, success = 0;
1173		907
1174	tmp = find_target_for_friendly_spell (op, dir);	908	tmp = find_target_for_friendly_spell (op, dir);
1175		909
1176	if (tmp == NULL)	910	if (!tmp)
1177	return 0;	911	return 0;
1178		912
1179	/* Figure out how many hp this spell might cure.	913	/* Figure out how many hp this spell might cure.
1180	* could be zero if this spell heals effects, not damage.	914	* could be zero if this spell heals effects, not damage.
1181	*/	915	*/
…		…
1184	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;	918	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;
1185		919
1186	if (heal)	920	if (heal)
1187	{	921	{
1188	if (tmp->stats.hp >= tmp->stats.maxhp)	922	if (tmp->stats.hp >= tmp->stats.maxhp)
1189	{
1190	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");	923	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");
1191	}
1192	else	924	else
1193	{	925	{
1194	/* See how many points we actually heal. Instead of messages	926	/* See how many points we actually heal. Instead of messages
1195	* based on type of spell, we instead do messages based	927	* based on type of spell, we instead do messages based
1196	* on amount of damage healed.	928	* on amount of damage healed.
1197	*/	929	*/
1198	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	930	if (heal > tmp->stats.maxhp - tmp->stats.hp)
1199	heal = tmp->stats.maxhp - tmp->stats.hp;	931	heal = tmp->stats.maxhp - tmp->stats.hp;
		932
1200	tmp->stats.hp += heal;	933	tmp->stats.hp += heal;
1201		934
1202	if (tmp->stats.hp >= tmp->stats.maxhp)	935	if (tmp->stats.hp >= tmp->stats.maxhp)
1203	{
1204	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	936	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
1205	}
1206	else if (heal > 50)	937	else if (heal > 50)
1207	{
1208	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");	938	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");
1209	}
1210	else if (heal > 25)	939	else if (heal > 25)
1211	{
1212	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");	940	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");
1213	}
1214	else if (heal > 10)	941	else if (heal > 10)
1215	{
1216	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");	942	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");
1217	}
1218	else	943	else
1219	{
1220	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");	944	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");
1221	}	945
1222	success = 1;	946	success = 1;
1223	}	947	}
1224	}	948	}
		949
1225	if (spell->attacktype & AT_DISEASE)	950	if (spell->attacktype & AT_DISEASE)
1226	if (cure_disease (tmp, op))	951	if (cure_disease (tmp, op, spell))
1227	success = 1;	952	success = 1;
1228		953
1229	if (spell->attacktype & AT_POISON)	954	if (spell->attacktype & AT_POISON)
1230	{	955	{
1231	at = archetype::find ("poisoning");	956	at = archetype::find ("poisoning");
…		…
1235	success = 1;	960	success = 1;
1236	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");	961	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
1237	poison->stats.food = 1;	962	poison->stats.food = 1;
1238	}	963	}
1239	}	964	}
		965
1240	if (spell->attacktype & AT_CONFUSION)	966	if (spell->attacktype & AT_CONFUSION)
1241	{	967	{
1242	poison = present_in_ob_by_name (FORCE, "confusion", tmp);	968	poison = present_in_ob_by_name (FORCE, "confusion", tmp);
1243	if (poison)	969	if (poison)
1244	{	970	{
1245	success = 1;	971	success = 1;
1246	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	972	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
1247	poison->duration = 1;	973	poison->duration = 1;
1248	}	974	}
1249	}	975	}
		976
1250	if (spell->attacktype & AT_BLIND)	977	if (spell->attacktype & AT_BLIND)
1251	{	978	{
1252	at = archetype::find ("blindness");	979	at = archetype::find ("blindness");
1253	poison = present_arch_in_ob (at, tmp);	980	poison = present_arch_in_ob (at, tmp);
1254	if (poison)	981	if (poison)
…		…
1256	success = 1;	983	success = 1;
1257	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");	984	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
1258	poison->stats.food = 1;	985	poison->stats.food = 1;
1259	}	986	}
1260	}	987	}
		988
1261	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)	989	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)
1262	{	990	{
1263	tmp->stats.sp += spell->last_sp;	991	tmp->stats.sp += spell->last_sp;
1264	if (tmp->stats.sp > tmp->stats.maxsp)	992	if (tmp->stats.sp > tmp->stats.maxsp)
1265	tmp->stats.sp = tmp->stats.maxsp;	993	tmp->stats.sp = tmp->stats.maxsp;
1266	success = 1;	994	success = 1;
1267	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");	995	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");
1268	}	996	}
		997
1269	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)	998	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)
1270	{	999	{
1271	tmp->stats.grace += spell->last_grace;	1000	tmp->stats.grace += spell->last_grace;
1272	if (tmp->stats.grace > tmp->stats.maxgrace)	1001	if (tmp->stats.grace > tmp->stats.maxgrace)
1273	tmp->stats.grace = tmp->stats.maxgrace;	1002	tmp->stats.grace = tmp->stats.maxgrace;
1274	success = 1;	1003	success = 1;
1275	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");	1004	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1276	}	1005	}
		1006
1277	if (spell->stats.food && tmp->stats.food < 999)	1007	if (spell->stats.food && tmp->stats.food < 999)
1278	{	1008	{
1279	tmp->stats.food += spell->stats.food;	1009	tmp->stats.food += spell->stats.food;
		1010
1280	if (tmp->stats.food > 999)	1011	if (tmp->stats.food > 999)
1281	tmp->stats.food = 999;	1012	tmp->stats.food = 999;
		1013
1282	success = 1;	1014	success = 1;
1283	/* We could do something a bit better like the messages for healing above */	1015	/* We could do something a bit better like the messages for healing above */
1284	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");	1016	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1285	}	1017	}
		1018
1286	return success;	1019	return success;
1287	}	1020	}
1288
1289		1021
1290	/* This is used for the spells that gain stats. There are no spells	1022	/* This is used for the spells that gain stats. There are no spells
1291	* right now that icnrease wis/int/pow on a temp basis, so no	1023	* right now that icnrease wis/int/pow on a temp basis, so no
1292	* good comments for those.	1024	* good comments for those.
1293	*/	1025	*/
1294	static const char *const no_gain_msgs[NUM_STATS] = {	1026	static const char *const no_gain_msgs[NUM_STATS] = {
1295	"You grow no stronger.",	1027	"You grow no stronger.",
1296	"You grow no more agile.",	1028	"You grow no more agile.",
1297	"You don't feel any healthier.",	1029	"You don't feel any healthier.",
1298	"no wis",	1030	"You didn't grow any more intelligent.",
		1031	"You do not feel any wiser.",
		1032	"You don't feel any more powerful."
1299	"You are no easier to look at.",	1033	"You are no easier to look at.",
1300	"no int",
1301	"no pow"
1302	};	1034	};
1303		1035
1304	int	1036	int
1305	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)	1037	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1306	{	1038	{
1307	object *tmp, *tmp2 = NULL;
1308	object *force = NULL;	1039	object *force = NULL;
1309	int i;	1040	int i;
1310		1041
1311	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1042	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1312	if (dir != 0)	1043	object *tmp = dir
1313	{
1314	tmp = find_target_for_friendly_spell (op, dir);	1044	? find_target_for_friendly_spell (op, dir)
1315	}	1045	: op;
1316	else
1317	{
1318	tmp = op;
1319	}
1320		1046
1321	if (tmp == NULL)	1047	if (!tmp)
1322	return 0;	1048	return 0;
1323		1049
1324	/* If we've already got a force of this type, don't add a new one. */	1050	/* If we've already got a force of this type, don't add a new one. */
1325	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1051	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1326	{	1052	{
1327	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1053	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1328	{	1054	{
1329	if (tmp2->name == spell_ob->name)	1055	if (tmp2->name == spell_ob->name)
1330	{	1056	{
…		…
1363	}	1089	}
1364	else	1090	else
1365	{	1091	{
1366	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1092	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1367	}	1093	}
		1094
1368	return 1;	1095	return 1;
1369	}	1096	}
		1097
1370	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1098	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1371	force->speed = 1.0;	1099	force->speed = 1.0;
1372	force->speed_left = -1.0;	1100	force->speed_left = -1.0;
1373	SET_FLAG (force, FLAG_APPLIED);	1101	SET_FLAG (force, FLAG_APPLIED);
1374		1102
…		…
1380	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);	1108	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);
1381	if (force->resist[i] > 100)	1109	if (force->resist[i] > 100)
1382	force->resist[i] = 100;	1110	force->resist[i] = 100;
1383	}	1111	}
1384	}	1112	}
		1113
1385	if (spell_ob->stats.hp)	1114	if (spell_ob->stats.hp)
1386	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);	1115	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);
1387		1116
1388	if (tmp->type == PLAYER)	1117	if (tmp->type == PLAYER)
1389	{	1118	{
1390	/* Stat adjustment spells */	1119	/* Stat adjustment spells */
1391	for (i = 0; i < NUM_STATS; i++)	1120	for (i = 0; i < NUM_STATS; i++)
1392	{	1121	{
1393	sint8 stat = get_attr_value (&spell_ob->stats, i), k, sm;	1122	if (sint8 stat = spell_ob->stats.stat (i))
1394
1395	if (stat)
1396	{	1123	{
1397	sm = 0;	1124	sint8 sm = 0;
1398	for (k = 0; k < stat; k++)	1125	for (sint8 k = 0; k < stat; k++)
1399	sm += rndm (1, 3);	1126	sm += rndm (1, 3);
1400		1127
1401	if ((get_attr_value (&tmp->stats, i) + sm) > (15 + 5 * stat))	1128	if (tmp->stats.stat (i) + sm > 15 + 5 * stat)
1402	{	1129	sm = max (0, (15 + 5 * stat) - tmp->stats.stat (i));
1403	sm = (15 + 5 * stat) - get_attr_value (&tmp->stats, i);	1130
1404	if (sm < 0)	1131	force->stats.stat (i) = sm;
1405	sm = 0;	1132
1406	}
1407	set_attr_value (&force->stats, i, sm);
1408	if (!sm)	1133	if (!sm)
1409	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);	1134	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);
1410	}	1135	}
1411	}	1136	}
1412	}	1137	}
…		…
1432	force->stats.ac = spell_ob->stats.ac;	1157	force->stats.ac = spell_ob->stats.ac;
1433	force->attacktype = spell_ob->attacktype;	1158	force->attacktype = spell_ob->attacktype;
1434		1159
1435	insert_ob_in_ob (force, tmp);	1160	insert_ob_in_ob (force, tmp);
1436	change_abil (tmp, force); /* Mostly to display any messages */	1161	change_abil (tmp, force); /* Mostly to display any messages */
1437	fix_player (tmp);	1162	tmp->update_stats ();
		1163
1438	return 1;	1164	return 1;
1439	}	1165	}
1440		1166
1441	/* This used to be part of cast_change_ability, but it really didn't make	1167	/* This used to be part of cast_change_ability, but it really didn't make
1442	* a lot of sense, since most of the values it derives are from the god	1168	* a lot of sense, since most of the values it derives are from the god
1443	* of the caster.	1169	* of the caster.
1444	*/	1170	*/
1445
1446	int	1171	int
1447	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1172	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1448	{	1173	{
1449	int i;	1174	int i;
1450	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1175	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;
…		…
1541	force->stats.wc = spell_ob->stats.wc;	1266	force->stats.wc = spell_ob->stats.wc;
1542	force->stats.ac = spell_ob->stats.ac;	1267	force->stats.ac = spell_ob->stats.ac;
1543		1268
1544	change_abil (tmp, force); /* Mostly to display any messages */	1269	change_abil (tmp, force); /* Mostly to display any messages */
1545	insert_ob_in_ob (force, tmp);	1270	insert_ob_in_ob (force, tmp);
1546	fix_player (tmp);	1271	tmp->update_stats ();
1547	return 1;	1272	return 1;
1548	}	1273	}
1549
1550
1551		1274
1552	/* Alchemy code by Mark Wedel	1275	/* Alchemy code by Mark Wedel
1553	*	1276	*
1554	* This code adds a new spell, called alchemy. Alchemy will turn	1277	* This code adds a new spell, called alchemy. Alchemy will turn
1555	* objects to gold nuggets, the value of the gold nuggets being	1278	* objects to pyrite ("false gold"), henceforth called gold nuggets.
1556	* about 90% of that of the item itself. It uses the value of the
1557	* object before charisma adjustments, because the nuggets themselves
1558	* will be will be adjusted by charisma when sold.
1559	*	1279	*
1560	* Large nuggets are worth 25 gp each (base). You will always get	1280	* The value of the gold nuggets being about 90% of that of the item
1561	* the maximum number of large nuggets you could get.	1281	* itself. It uses the value of the object before charisma adjustments,
1562	* Small nuggets are worth 1 gp each (base). You will get from 0	1282	* because the nuggets themselves will be will be adjusted by charisma
1563	* to the max amount of small nuggets as you could get.	1283	* when sold.
1564	*
1565	* For example, if an item is worth 110 gold, you will get
1566	* 4 large nuggets, and from 0-10 small nuggets.
1567	*	1284	*
1568	* There is also a chance (1:30) that you will get nothing at all	1285	* There is also a chance (1:30) that you will get nothing at all
1569	* for the object. There is also a maximum weight that will be	1286	* for the object. There is also a maximum weight that will be
1570	* alchemied.	1287	* alchemised.
1571	*/	1288	*/
1572
1573	/* I didn't feel like passing these as arguements to the
1574	* two functions that need them. Real values are put in them
1575	* when the spell is cast, and these are freed when the spell
1576	* is finished.
1577	*/
1578	static object *small, *large;
1579
1580	static void	1289	static void
1581	alchemy_object (object *obj, int *small_nuggets, int *large_nuggets, int *weight)	1290	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1582	{	1291	{
1583	uint64 value = query_cost (obj, NULL, F_TRUE);	1292	uint64 value = query_cost (obj, NULL, F_TRUE);
1584		1293
1585	/* Give third price when we alchemy money (This should hopefully	1294	/* Give third price when we alchemy money (this should hopefully
1586	* make it so that it isn't worth it to alchemy money, sell	1295	* make it so that it isn't worth it to alchemy money, sell
1587	* the nuggets, alchemy the gold from that, etc.	1296	* the nuggets, alchemy the gold from that, etc.
1588	* Otherwise, give 9 silver on the gold for other objects,	1297	* Otherwise, give 9 silver on the gold for other objects,
1589	* so that it would still be more affordable to haul	1298	* so that it would still be more affordable to haul
1590	* the stuff back to town.	1299	* the stuff back to town.
1591	*/	1300	*/
1592
1593	if (QUERY_FLAG (obj, FLAG_UNPAID))	1301	if (QUERY_FLAG (obj, FLAG_UNPAID))
1594	value = 0;	1302	value = 0;
1595	else if (obj->type == MONEY || obj->type == GEM)	1303	else if (obj->type == MONEY || obj->type == GEM)
1596	value /= 3;	1304	value /= 3;
1597	else	1305	else
1598	value = (value * 9) / 10;	1306	value = value * 9 / 10;
1599		1307
1600	value /= 4; // fix by GHJ, don't understand, pcg
1601
1602	if ((obj->value > 0) && rndm (0, 29))	1308	if (obj->value > 0 && rndm (0, 29))
1603	{	1309	total_value += value;
1604	int count;
1605		1310
1606	count = value / large->value;
1607	*large_nuggets += count;
1608	value -= (uint64) count *(uint64) large->value;
1609
1610	count = value / small->value;
1611	*small_nuggets += count;
1612	}
1613
1614	/* Turn 25 small nuggets into 1 large nugget. If the value
1615	* of large nuggets is not evenly divisable by the small nugget
1616	* value, take off an extra small_nugget (Assuming small_nuggets!=0)
1617	*/
1618	if (*small_nuggets * small->value >= large->value)
1619	{
1620	(*large_nuggets)++;
1621	*small_nuggets -= large->value / small->value;
1622	if (*small_nuggets && large->value % small->value)
1623	(*small_nuggets)--;
1624	}
1625	weight += obj->weight;	1311	total_weight += obj->total_weight ();
		1312
1626	obj->destroy ();	1313	obj->destroy ();
1627	}	1314	}
1628		1315
1629	static void
1630	update_map (object *op, maptile *m, int small_nuggets, int large_nuggets, int x, int y)
1631	{
1632	object *tmp;
1633	int flag = 0;
1634
1635	/* Put any nuggets below the player, but we can only pass this
1636	* flag if we are on the same space as the player
1637	*/
1638	if (x == op->x && y == op->y && op->map == m)
1639	flag = INS_BELOW_ORIGINATOR;
1640
1641	if (small_nuggets)
1642	{
1643	tmp = small->clone ();
1644	tmp->nrof = small_nuggets;
1645	tmp->x = x;
1646	tmp->y = y;
1647	insert_ob_in_map (tmp, m, op, flag);
1648	}
1649
1650	if (large_nuggets)
1651	{
1652	tmp = large->clone ();
1653	tmp->nrof = large_nuggets;
1654	tmp->x = x;
1655	tmp->y = y;
1656	insert_ob_in_map (tmp, m, op, flag);
1657	}
1658	}
1659
1660	int	1316	int
1661	alchemy (object *op, object *caster, object *spell_ob)	1317	alchemy (object *op, object *caster, object *spell_ob)
1662	{	1318	{
1663	int x, y, weight = 0, weight_max, large_nuggets, small_nuggets, mflags;
1664	sint16 nx, ny;
1665	object *next, *tmp;
1666	maptile *mp;
1667
1668	if (op->type != PLAYER)	1319	if (op->type != PLAYER)
1669	return 0;	1320	return 0;
1670		1321
		1322	archetype *nugget[3];
		1323
		1324	nugget[0] = archetype::find ("pyrite3");
		1325	nugget[1] = archetype::find ("pyrite2");
		1326	nugget[2] = archetype::find ("pyrite");
		1327
1671	/* Put a maximum weight of items that can be alchemied. Limits the power	1328	/* Put a maximum weight of items that can be alchemised. Limits the power
1672	* some, and also prevents people from alcheming every table/chair/clock	1329	* some, and also prevents people from alchemising every table/chair/clock
1673	* in sight	1330	* in sight
1674	*/	1331	*/
1675	weight_max = spell_ob->duration + +SP_level_duration_adjust (caster, spell_ob);	1332	int duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
1676	weight_max *= 1000;	1333	int weight_max = duration * 1000;
1677	small = get_archetype ("smallnugget"), large = get_archetype ("largenugget");	1334	uint64 value_max = duration * 1000;
1678		1335
		1336	int weight = 0;
		1337
1679	for (y = op->y - 1; y <= op->y + 1; y++)	1338	for (int y = op->y - 1; y <= op->y + 1; y++)
1680	{	1339	{
1681	for (x = op->x - 1; x <= op->x + 1; x++)	1340	for (int x = op->x - 1; x <= op->x + 1; x++)
1682	{	1341	{
		1342	uint64 value = 0;
		1343
1683	nx = x;	1344	sint16 nx = x;
1684	ny = y;	1345	sint16 ny = y;
1685		1346
1686	mp = op->map;	1347	maptile *mp = op->map;
1687		1348
1688	mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);	1349	int mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);
1689		1350
1690	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))	1351	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))
1691	continue;	1352	continue;
1692		1353
1693	/* Treat alchemy a little differently - most spell effects	1354	/* Treat alchemy a little differently - most spell effects
…		…
1695	* ground level effect.	1356	* ground level effect.
1696	*/	1357	*/
1697	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)	1358	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)
1698	continue;	1359	continue;
1699		1360
1700	small_nuggets = 0;	1361	for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)
1701	large_nuggets = 0;
1702
1703	for (tmp = get_map_ob (mp, nx, ny); tmp != NULL; tmp = next)
1704	{	1362	{
1705	next = tmp->above;	1363	next = tmp->above;
		1364
1706	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&	1365	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&
1707	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))	1366	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))
1708	{	1367	{
1709
1710	if (tmp->inv)	1368	if (tmp->inv)
1711	{	1369	{
1712	object *next1, *tmp1;	1370	object *next1, *tmp1;
1713		1371
1714	for (tmp1 = tmp->inv; tmp1 != NULL; tmp1 = next1)	1372	for (tmp1 = tmp->inv; tmp1; tmp1 = next1)
1715	{	1373	{
1716	next1 = tmp1->below;	1374	next1 = tmp1->below;
1717	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&	1375	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&
1718	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))	1376	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))
1719	alchemy_object (tmp1, &small_nuggets, &large_nuggets, &weight);	1377	alchemy_object (tmp1, value, weight);
1720	}	1378	}
1721	}	1379	}
		1380
1722	alchemy_object (tmp, &small_nuggets, &large_nuggets, &weight);	1381	alchemy_object (tmp, value, weight);
1723		1382
1724	if (weight > weight_max)	1383	if (weight > weight_max)
1725	{	1384	break;
1726	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);
1727	large->destroy ();
1728	small->destroy ();
1729	return 1;
1730	}	1385	}
1731	} /* is alchemable object */
1732	} /* process all objects on this space */
1733
1734	/* Insert all the nuggets at one time. This probably saves time, but
1735	* it also prevents us from alcheming nuggets that were just created
1736	* with this spell.
1737	*/	1386	}
1738	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);	1387
		1388	value -= rndm (value >> 4);
		1389	value = min (value, value_max);
		1390
		1391	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)
		1392	if (int nrof = value / nugget [i]->value)
		1393	{
		1394	value -= nrof * nugget[i]->value;
		1395
		1396	object *tmp = arch_to_object (nugget[i]);
		1397	tmp->nrof = nrof;
		1398	tmp->flag [FLAG_IDENTIFIED] = true;
		1399	op->map->insert (tmp, x, y, op, 0);
1739	}	1400	}
1740	}
1741		1401
1742	large->destroy ();	1402	if (weight > weight_max)
1743	small->destroy ();	1403	goto bailout;
1744	/* reset this so that if player standing on a big pile of stuff,	1404	}
1745	* it is redrawn properly.	1405	}
1746	*/	1406
1747	op->contr->socket.look_position = 0;	1407	bailout:
1748	return 1;	1408	return 1;
1749	}	1409	}
1750
1751		1410
1752	/* This function removes the cursed/damned status on equipped	1411	/* This function removes the cursed/damned status on equipped
1753	* items.	1412	* items.
1754	*/	1413	*/
1755	int	1414	int
…		…
1761	for (tmp = op->inv; tmp; tmp = tmp->below)	1420	for (tmp = op->inv; tmp; tmp = tmp->below)
1762	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1421	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1763	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||	1422	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1764	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))	1423	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1765	{	1424	{
1766
1767	was_one++;	1425	was_one++;
		1426
1768	if (tmp->level <= caster_level (caster, spell))	1427	if (tmp->level <= caster_level (caster, spell))
1769	{	1428	{
1770	success++;	1429	success++;
1771	if (QUERY_FLAG (spell, FLAG_DAMNED))	1430	if (QUERY_FLAG (spell, FLAG_DAMNED))
1772	CLEAR_FLAG (tmp, FLAG_DAMNED);	1431	CLEAR_FLAG (tmp, FLAG_DAMNED);
1773		1432
1774	CLEAR_FLAG (tmp, FLAG_CURSED);	1433	CLEAR_FLAG (tmp, FLAG_CURSED);
1775	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	1434	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);
1776	tmp->value = 0; /* Still can't sell it */	1435	tmp->value = 0; /* Still can't sell it */
1777	if (op->type == PLAYER)	1436
		1437	if (object *pl = tmp->visible_to ())
1778	esrv_send_item (op, tmp);	1438	esrv_update_item (UPD_FLAGS, pl, tmp);
1779	}	1439	}
1780	}	1440	}
1781		1441
1782	if (op->type == PLAYER)	1442	if (op->type == PLAYER)
1783	{	1443	{
1784	if (success)	1444	if (success)
1785	{
1786	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");	1445	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");
1787	}
1788	else	1446	else
1789	{	1447	{
1790	if (was_one)	1448	if (was_one)
1791	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");	1449	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");
1792	else	1450	else
1793	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");	1451	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");
1794	}	1452	}
1795	}	1453	}
		1454
1796	return success;	1455	return success;
1797	}	1456	}
1798		1457
1799	/* Identifies objects in the players inventory/on the ground */	1458	/* Identifies objects in the players inventory/on the ground */
1800
1801	int	1459	int
1802	cast_identify (object *op, object *caster, object *spell)	1460	cast_identify (object *op, object *caster, object *spell)
1803	{	1461	{
		1462	dynbuf_text buf;
1804	object *tmp;	1463	object *tmp;
1805	int success = 0, num_ident;
1806		1464
1807	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1465	int num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1808		1466
1809	if (num_ident < 1)	1467	if (num_ident < 1)
1810	num_ident = 1;	1468	num_ident = 1;
1811		1469
1812
1813	for (tmp = op->inv; tmp; tmp = tmp->below)	1470	for (tmp = op->inv; tmp; tmp = tmp->below)
1814	{	1471	{
1815	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1472	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1816	{	1473	{
1817	identify (tmp);	1474	identify (tmp);
		1475
1818	if (op->type == PLAYER)	1476	if (op->type == PLAYER)
1819	{	1477	{
1820	new_draw_info_format (NDI_UNIQUE, 0, op, "You have %s.", long_desc (tmp, op));	1478	buf.printf ("You identified: %s.\n\n", long_desc (tmp, op));
		1479
1821	if (tmp->msg)	1480	if (tmp->msg)
1822	{	1481	buf << "The item has a story:\n\n" << tmp->msg << "\n\n";
1823	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1824	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1825	}
1826	}	1482	}
		1483
1827	num_ident--;	1484	num_ident--;
1828	success = 1;
1829	if (!num_ident)	1485	if (!num_ident)
1830	break;	1486	break;
1831	}	1487	}
1832	}	1488	}
		1489
1833	/* If all the power of the spell has been used up, don't go and identify	1490	/* If all the power of the spell has been used up, don't go and identify
1834	* stuff on the floor. Only identify stuff on the floor if the spell	1491	* stuff on the floor. Only identify stuff on the floor if the spell
1835	* was not fully used.	1492	* was not fully used.
1836	*/	1493	*/
1837	if (num_ident)	1494	if (num_ident)
1838	{	1495	{
1839	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)	1496	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1840	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1497	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1841	{	1498	{
1842
1843	identify (tmp);	1499	identify (tmp);
1844	if (op->type == PLAYER)	1500
		1501	if (object *pl = tmp->visible_to ())
1845	{	1502	{
1846	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground is %s.", long_desc (tmp, op));	1503	buf.printf ("On the ground you identified: %s.\n\n", long_desc (tmp, op));
		1504
1847	if (tmp->msg)	1505	if (tmp->msg)
1848	{	1506	buf << "The item has a story:\n\n" << tmp->msg << "\n\n";
1849	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1850	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1851	}
1852	esrv_send_item (op, tmp);
1853	}	1507	}
		1508
1854	num_ident--;	1509	num_ident--;
1855	success = 1;
1856	if (!num_ident)	1510	if (!num_ident)
1857	break;	1511	break;
1858	}	1512	}
1859	}	1513	}
1860	if (!success)	1514
1861	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1515	if (buf.empty ())
		1516	{
		1517	op->failmsg ("You can't reach anything unidentified.");
		1518	return 0;
		1519	}
1862	else	1520	else
1863	{	1521	{
		1522	if (op->contr)
		1523	op->contr->infobox (MSG_CHANNEL ("identify"), buf);
		1524
1864	spell_effect (spell, op->x, op->y, op->map, op);	1525	spell_effect (spell, op->x, op->y, op->map, op);
		1526	return 1;
1865	}	1527	}
1866	return success;
1867	}	1528	}
1868
1869		1529
1870	int	1530	int
1871	cast_detection (object *op, object *caster, object *spell, object *skill)	1531	cast_detection (object *op, object *caster, object *spell, object *skill)
1872	{	1532	{
1873	object *tmp, *last, *god, *detect;	1533	object *tmp, *last, *god, *detect;
…		…
1886	skill = caster;	1546	skill = caster;
1887		1547
1888	for (x = op->x - range; x <= op->x + range; x++)	1548	for (x = op->x - range; x <= op->x + range; x++)
1889	for (y = op->y - range; y <= op->y + range; y++)	1549	for (y = op->y - range; y <= op->y + range; y++)
1890	{	1550	{
1891
1892	m = op->map;	1551	m = op->map;
1893	mflags = get_map_flags (m, &m, x, y, &nx, &ny);	1552	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1894	if (mflags & P_OUT_OF_MAP)	1553	if (mflags & P_OUT_OF_MAP)
1895	continue;	1554	continue;
1896		1555
…		…
1898	* floor. But this is not true for show invisible.	1557	* floor. But this is not true for show invisible.
1899	* Basically, we just go and find the top object and work	1558	* Basically, we just go and find the top object and work
1900	* down - that is easier than working up.	1559	* down - that is easier than working up.
1901	*/	1560	*/
1902		1561
1903	for (last = NULL, tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above)	1562	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)
1904	last = tmp;	1563	last = tmp;
		1564
1905	/* Shouldn't happen, but if there are no objects on a space, this	1565	/* Shouldn't happen, but if there are no objects on a space, this
1906	* would happen.	1566	* would happen.
1907	*/	1567	*/
1908	if (!last)	1568	if (!last)
1909	continue;	1569	continue;
…		…
1911	done_one = 0;	1571	done_one = 0;
1912	floor = 0;	1572	floor = 0;
1913	detect = NULL;	1573	detect = NULL;
1914	for (tmp = last; tmp; tmp = tmp->below)	1574	for (tmp = last; tmp; tmp = tmp->below)
1915	{	1575	{
1916
1917	/* show invisible */	1576	/* show invisible */
1918	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1577	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&
1919	/* Might there be other objects that we can make visibile? */	1578	/* Might there be other objects that we can make visible? */
1920	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1579	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||
1921	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1580	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||
1922	tmp->type == CF_HANDLE ||	1581	tmp->type == CF_HANDLE ||
1923	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1582	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||
1924	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1583	tmp->type == BUTTON || tmp->type == TELEPORTER ||
…		…
1931	{	1590	{
1932	tmp->invisible = 0;	1591	tmp->invisible = 0;
1933	done_one = 1;	1592	done_one = 1;
1934	}	1593	}
1935	}	1594	}
		1595
1936	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1596	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1937	floor = 1;	1597	floor = 1;
1938		1598
1939	/* All detections below this point don't descend beneath the floor,	1599	/* All detections below this point don't descend beneath the floor,
1940	* so just continue on. We could be clever and look at the type of	1600	* so just continue on. We could be clever and look at the type of
…		…
1993	*/	1653	*/
1994	if (done_one)	1654	if (done_one)
1995	{	1655	{
1996	object *detect_ob = arch_to_object (spell->other_arch);	1656	object *detect_ob = arch_to_object (spell->other_arch);
1997		1657
1998	detect_ob->x = nx;
1999	detect_ob->y = ny;
2000	/* if this is set, we want to copy the face */	1658	/* if this is set, we want to copy the face */
2001	if (done_one == 2 && detect)	1659	if (done_one == 2 && detect)
2002	{	1660	{
2003	detect_ob->face = detect->face;	1661	detect_ob->face = detect->face;
2004	detect_ob->animation_id = detect->animation_id;	1662	detect_ob->animation_id = detect->animation_id;
…		…
2006	detect_ob->last_anim = 0;	1664	detect_ob->last_anim = 0;
2007	/* by default, the detect_ob is already animated */	1665	/* by default, the detect_ob is already animated */
2008	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1666	if (!QUERY_FLAG (detect, FLAG_ANIMATE))
2009	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1667	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
2010	}	1668	}
		1669
2011	insert_ob_in_map (detect_ob, m, op, 0);	1670	m->insert (detect_ob, nx, ny, op);
2012	}	1671	}
2013	} /* for processing the surrounding spaces */	1672	} /* for processing the surrounding spaces */
2014		1673
2015		1674
2016	/* Now process objects in the players inventory if detect curse or magic */	1675	/* Now process objects in the players inventory if detect curse or magic */
2017	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1676	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))
2018	{	1677	{
2019	done_one = 0;	1678	done_one = 0;
		1679
2020	for (tmp = op->inv; tmp; tmp = tmp->below)	1680	for (tmp = op->inv; tmp; tmp = tmp->below)
2021	{	1681	{
2022	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))	1682	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))
2023	{	1683	{
2024	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))	1684	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))
2025	{	1685	{
2026	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1686	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
2027	if (op->type == PLAYER)	1687
		1688	if (object *pl = tmp->visible_to ())
2028	esrv_send_item (op, tmp);	1689	esrv_update_item (UPD_FLAGS, pl, tmp);
2029	}	1690	}
		1691
2030	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1692	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
2031	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1693	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
2032	{	1694	{
2033	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1695	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
2034	if (op->type == PLAYER)	1696
		1697	if (object *pl = tmp->visible_to ())
2035	esrv_send_item (op, tmp);	1698	esrv_update_item (UPD_FLAGS, pl, tmp);
2036	}	1699	}
2037	} /* if item is not identified */	1700	} /* if item is not identified */
2038	} /* for the players inventory */	1701	} /* for the players inventory */
2039	} /* if detect magic/curse and object is a player */	1702	} /* if detect magic/curse and object is a player */
		1703
2040	return 1;	1704	return 1;
2041	}	1705	}
2042		1706
2043		1707
2044	/**	1708	/**
…		…
2065		1729
2066	/* Explodes a fireball centered at player */	1730	/* Explodes a fireball centered at player */
2067	tmp = get_archetype (EXPLODING_FIREBALL);	1731	tmp = get_archetype (EXPLODING_FIREBALL);
2068	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;	1732	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
2069	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;	1733	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
2070	tmp->x = victim->x;	1734
2071	tmp->y = victim->y;	1735	tmp->insert_at (victim);
2072	insert_ob_in_map (tmp, victim->map, NULL, 0);
2073	victim->stats.sp = 2 * victim->stats.maxsp;	1736	victim->stats.sp = 2 * victim->stats.maxsp;
2074	}	1737	}
2075	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1738	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
2076	{
2077	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1739	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");
2078	}
2079	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1740	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
2080	{
2081	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1741	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
2082	}
2083	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1742	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
2084	{	1743	{
2085	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1744	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
2086	confuse_player (victim, victim, 99);	1745	confuse_player (victim, victim, 99);
2087	}	1746	}
2088	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)	1747	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)
2089	{
2090	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");	1748	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");
2091	}
2092	}	1749	}
2093		1750
2094	/* cast_transfer	1751	/* cast_transfer
2095	* This spell transfers sp from the player to another person.	1752	* This spell transfers sp from the player to another person.
2096	* We let the target go above their normal maximum SP.	1753	* We let the target go above their normal maximum SP.
…		…
2110		1767
2111	mflags = get_map_flags (m, &m, x, y, &x, &y);	1768	mflags = get_map_flags (m, &m, x, y, &x, &y);
2112		1769
2113	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)	1770	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)
2114	{	1771	{
2115	for (plyr = get_map_ob (m, x, y); plyr != NULL; plyr = plyr->above)	1772	for (plyr = GET_MAP_OB (m, x, y); plyr != NULL; plyr = plyr->above)
2116	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1773	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2117	break;	1774	break;
2118	}	1775	}
2119		1776
2120		1777
2121	/* If we did not find a player in the specified direction, transfer	1778	/* If we did not find a player in the specified direction, transfer
2122	* to anyone on top of us. This is used for the rune of transference mostly.	1779	* to anyone on top of us. This is used for the rune of transference mostly.
2123	*/	1780	*/
2124	if (plyr == NULL)	1781	if (plyr == NULL)
2125	for (plyr = get_map_ob (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)	1782	for (plyr = GET_MAP_OB (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)
2126	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1783	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2127	break;	1784	break;
2128		1785
2129	if (!plyr)	1786	if (!plyr)
2130	{	1787	{
…		…
2185	m = op->map;	1842	m = op->map;
2186	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	1843	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
2187	if (mflags & P_OUT_OF_MAP)	1844	if (mflags & P_OUT_OF_MAP)
2188	return;	1845	return;
2189		1846
2190	for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next)	1847	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
2191	{	1848	{
2192	next = tmp->above;	1849	next = tmp->above;
2193		1850
2194	/* Need to look at the head object - otherwise, if tmp	1851	/* Need to look at the head object - otherwise, if tmp
2195	* points to a monster, we don't have all the necessary	1852	* points to a monster, we don't have all the necessary
…		…
2207	/* Basically, if the object is magical and not counterspell,	1864	/* Basically, if the object is magical and not counterspell,
2208	* we will more or less remove the object. Don't counterspell	1865	* we will more or less remove the object. Don't counterspell
2209	* monsters either.	1866	* monsters either.
2210	*/	1867	*/
2211		1868
2212	if (head->attacktype & AT_MAGIC &&	1869	if (head->attacktype & AT_MAGIC
2213	!(head->attacktype & AT_COUNTERSPELL) && !QUERY_FLAG (head, FLAG_MONSTER) && (op->level > head->level))	1870	&& !(head->attacktype & AT_COUNTERSPELL)
		1871	&& !QUERY_FLAG (head, FLAG_MONSTER)
		1872	&& (op->level > head->level))
2214	head->destroy ();	1873	head->destroy ();
2215	else	1874	else
2216	switch (head->type)	1875	switch (head->type)
2217	{	1876	{
2218	case SPELL_EFFECT:	1877	case SPELL_EFFECT:
		1878	// XXX: Don't affect floor spelleffects. See also XXX comment
		1879	// about sanctuary in spell_util.C
		1880	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		1881	continue;
		1882
2219	if (op->level > head->level)	1883	if (op->level > head->level)
2220	head->destroy ();	1884	head->destroy ();
2221		1885
2222	break;	1886	break;
2223		1887
…		…
2234	break;	1898	break;
2235	}	1899	}
2236	}	1900	}
2237	}	1901	}
2238		1902
2239
2240
2241	/* cast_consecrate() - a spell to make an altar your god's */	1903	/* cast_consecrate() - a spell to make an altar your god's */
2242	int	1904	int
2243	cast_consecrate (object *op, object *caster, object *spell)	1905	cast_consecrate (object *op, object *caster, object *spell)
2244	{	1906	{
2245	char buf[MAX_BUF];	1907	char buf[MAX_BUF];
…		…
2269	/* If we got here, we are consecrating an altar */	1931	/* If we got here, we are consecrating an altar */
2270	sprintf (buf, "Altar of %s", &god->name);	1932	sprintf (buf, "Altar of %s", &god->name);
2271	tmp->name = buf;	1933	tmp->name = buf;
2272	tmp->level = caster_level (caster, spell);	1934	tmp->level = caster_level (caster, spell);
2273	tmp->other_arch = god->arch;	1935	tmp->other_arch = god->arch;
		1936
2274	if (op->type == PLAYER)	1937	if (op->type == PLAYER)
2275	esrv_update_item (UPD_NAME, op, tmp);	1938	esrv_update_item (UPD_NAME, op, tmp);
		1939
2276	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);	1940	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);
2277	return 1;	1941	return 1;
2278	}	1942	}
2279	}	1943	}
2280	}	1944	}
…		…
2290	* This code was very odd - code early on would only let players use the spell,	1954	* This code was very odd - code early on would only let players use the spell,
2291	* yet the code wass full of player checks. I've presumed that the code	1955	* yet the code wass full of player checks. I've presumed that the code
2292	* that only let players use it was correct, and removed all the other	1956	* that only let players use it was correct, and removed all the other
2293	* player checks. MSW 2003-01-06	1957	* player checks. MSW 2003-01-06
2294	*/	1958	*/
2295
2296	int	1959	int
2297	animate_weapon (object *op, object *caster, object *spell, int dir)	1960	animate_weapon (object *op, object *caster, object *spell, int dir)
2298	{	1961	{
2299	object *weapon, *tmp;	1962	object *weapon, *tmp;
2300	char buf[MAX_BUF];	1963	char buf[MAX_BUF];
2301	int a, i;	1964	int a, i;
2302	sint16 x, y;	1965	sint16 x, y;
2303	maptile *m;	1966	maptile *m;
2304	materialtype_t *mt;
2305		1967
2306	if (!spell->other_arch)	1968	if (!spell->other_arch)
2307	{	1969	{
2308	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	1970	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2309	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);	1971	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);
…		…
2312	/* exit if it's not a player using this spell. */	1974	/* exit if it's not a player using this spell. */
2313	if (op->type != PLAYER)	1975	if (op->type != PLAYER)
2314	return 0;	1976	return 0;
2315		1977
2316	/* if player already has a golem, abort */	1978	/* if player already has a golem, abort */
2317	if (op->contr->ranges[range_golem])	1979	if (object *golem = op->contr->golem)
2318	{	1980	{
2319	control_golem (op->contr->ranges[range_golem], dir);	1981	control_golem (golem, dir);
2320	return 0;	1982	return 0;
2321	}	1983	}
2322		1984
2323	/* if no direction specified, pick one */	1985	/* if no direction specified, pick one */
2324	if (!dir)	1986	if (!dir)
…		…
2328	x = op->x + freearr_x[dir];	1990	x = op->x + freearr_x[dir];
2329	y = op->y + freearr_y[dir];	1991	y = op->y + freearr_y[dir];
2330		1992
2331	/* if there's no place to put the golem, abort */	1993	/* if there's no place to put the golem, abort */
2332	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	1994	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||
2333	((spell->other_arch->clone.move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->clone.move_type))	1995	((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2334	{	1996	{
2335	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	1997	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
2336	return 0;	1998	return 0;
2337	}	1999	}
2338		2000
…		…
2342	if (!weapon)	2004	if (!weapon)
2343	{	2005	{
2344	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2006	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2345	return 0;	2007	return 0;
2346	}	2008	}
2347	if (spell->race && strcmp (weapon->arch->name, spell->race))	2009	if (spell->race && strcmp (weapon->arch->archname, spell->race))
2348	{	2010	{
2349	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2011	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2350	return 0;	2012	return 0;
2351	}	2013	}
2352	if (weapon->type != WEAPON)	2014	if (weapon->type != WEAPON)
…		…
2358	{	2020	{
2359	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2021	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));
2360	return 0;	2022	return 0;
2361	}	2023	}
2362		2024
2363	if (weapon->nrof > 1)	2025	weapon = weapon->split ();
2364	{
2365	tmp = get_split_ob (weapon, 1);
2366	esrv_send_item (op, weapon);
2367	weapon = tmp;
2368	}
2369		2026
2370	/* create the golem object */	2027	/* create the golem object */
2371	tmp = arch_to_object (spell->other_arch);	2028	tmp = arch_to_object (spell->other_arch);
2372		2029
2373	/* if animated by a player, give the player control of the golem */	2030	/* if animated by a player, give the player control of the golem */
2374	CLEAR_FLAG (tmp, FLAG_MONSTER);	2031	CLEAR_FLAG (tmp, FLAG_MONSTER);
2375	SET_FLAG (tmp, FLAG_FRIENDLY);
2376	tmp->stats.exp = 0;	2032	tmp->stats.exp = 0;
2377	add_friendly_object (tmp);	2033	add_friendly_object (tmp);
2378	tmp->type = GOLEM;	2034	tmp->type = GOLEM;
2379	tmp->set_owner (op);	2035	tmp->set_owner (op);
		2036	op->contr->golem = tmp;
2380	set_spell_skill (op, caster, spell, tmp);	2037	set_spell_skill (op, caster, spell, tmp);
2381	op->contr->ranges[range_golem] = tmp;
2382	op->contr->shoottype = range_golem;
2383		2038
2384	/* Give the weapon to the golem now. A bit of a hack to check the	2039	/* Give the weapon to the golem now. A bit of a hack to check the
2385	* removed flag - it should only be set if get_split_object was	2040	* removed flag - it should only be set if weapon->split was
2386	* used above.	2041	* used above.
2387	*/	2042	*/
2388	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2043	if (!QUERY_FLAG (weapon, FLAG_REMOVED))
2389	weapon->remove ();	2044	weapon->remove ();
2390	insert_ob_in_ob (weapon, tmp);	2045
2391	esrv_send_item (op, weapon);	2046	tmp->insert (weapon);
		2047
2392	/* To do everything necessary to let a golem use the weapon is a pain,	2048	/* To do everything necessary to let a golem use the weapon is a pain,
2393	* so instead, just set it as equipped (otherwise, we need to update	2049	* so instead, just set it as equipped (otherwise, we need to update
2394	* body_info, skills, etc)	2050	* body_info, skills, etc)
2395	*/	2051	*/
2396	SET_FLAG (tmp, FLAG_USE_WEAPON);	2052	SET_FLAG (tmp, FLAG_USE_WEAPON);
2397	SET_FLAG (weapon, FLAG_APPLIED);	2053	SET_FLAG (weapon, FLAG_APPLIED);
2398	fix_player (tmp);	2054	tmp->update_stats ();
2399		2055
2400	/* There used to be 'odd' code that basically seemed to take the absolute	2056	/* There used to be 'odd' code that basically seemed to take the absolute
2401	* value of the weapon->magic an use that. IMO, that doesn't make sense -	2057	* value of the weapon->magic an use that. IMO, that doesn't make sense -
2402	* if you're using a crappy weapon, it shouldn't be as good.	2058	* if you're using a crappy weapon, it shouldn't be as good.
2403	*/	2059	*/
…		…
2422		2078
2423	/* attacktype */	2079	/* attacktype */
2424	if (!tmp->attacktype)	2080	if (!tmp->attacktype)
2425	tmp->attacktype = AT_PHYSICAL;	2081	tmp->attacktype = AT_PHYSICAL;
2426		2082
2427	mt = NULL;
2428	if (op->materialname != NULL)
2429	mt = name_to_material (op->materialname);	2083	if (materialtype_t *mt = name_to_material (op->materialname))
2430	if (mt != NULL)
2431	{	2084	{
2432	for (i = 0; i < NROFATTACKS; i++)	2085	for (i = 0; i < NROFATTACKS; i++)
2433	tmp->resist[i] = 50 - (mt->save[i] * 5);	2086	tmp->resist[i] = 50 - (mt->save[i] * 5);
2434	a = mt->save[0];	2087	a = mt->save[0];
2435	}	2088	}
…		…
2437	{	2090	{
2438	for (i = 0; i < NROFATTACKS; i++)	2091	for (i = 0; i < NROFATTACKS; i++)
2439	tmp->resist[i] = 5;	2092	tmp->resist[i] = 5;
2440	a = 10;	2093	a = 10;
2441	}	2094	}
		2095
2442	/* Set weapon's immunity */	2096	/* Set weapon's immunity */
2443	tmp->resist[ATNR_CONFUSION] = 100;	2097	tmp->resist[ATNR_CONFUSION] = 100;
2444	tmp->resist[ATNR_POISON] = 100;	2098	tmp->resist[ATNR_POISON] = 100;
2445	tmp->resist[ATNR_SLOW] = 100;	2099	tmp->resist[ATNR_SLOW] = 100;
2446	tmp->resist[ATNR_PARALYZE] = 100;	2100	tmp->resist[ATNR_PARALYZE] = 100;
…		…
2452		2106
2453	/* Improve weapon's armour value according to best save vs. physical of its material */	2107	/* Improve weapon's armour value according to best save vs. physical of its material */
2454		2108
2455	if (a > 14)	2109	if (a > 14)
2456	a = 14;	2110	a = 14;
		2111
2457	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));	2112	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));
2458		2113
2459	/* Determine golem's speed */	2114	/* Determine golem's speed */
2460	tmp->speed = 0.4 + 0.1 * SP_level_range_adjust (caster, spell);	2115	tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));
2461
2462	if (tmp->speed > 3.33)
2463	tmp->speed = 3.33;
2464		2116
2465	if (!spell->race)	2117	if (!spell->race)
2466	{	2118	{
2467	sprintf (buf, "animated %s", &weapon->name);	2119	sprintf (buf, "animated %s", &weapon->name);
2468	tmp->name = buf;	2120	tmp->name = buf;
…		…
2470	tmp->face = weapon->face;	2122	tmp->face = weapon->face;
2471	tmp->animation_id = weapon->animation_id;	2123	tmp->animation_id = weapon->animation_id;
2472	tmp->anim_speed = weapon->anim_speed;	2124	tmp->anim_speed = weapon->anim_speed;
2473	tmp->last_anim = weapon->last_anim;	2125	tmp->last_anim = weapon->last_anim;
2474	tmp->state = weapon->state;	2126	tmp->state = weapon->state;
2475	if (QUERY_FLAG (weapon, FLAG_ANIMATE))	2127	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2476	{
2477	SET_FLAG (tmp, FLAG_ANIMATE);
2478	}
2479	else
2480	{
2481	CLEAR_FLAG (tmp, FLAG_ANIMATE);
2482	}
2483	update_ob_speed (tmp);
2484	}	2128	}
2485		2129
2486	/* make experience increase in proportion to the strength of the summoned creature. */	2130	/* make experience increase in proportion to the strength of the summoned creature. */
2487	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2131	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));
2488		2132
2489	tmp->speed_left = -1;	2133	tmp->speed_left = -1;
2490	tmp->x = x;
2491	tmp->y = y;
2492	tmp->direction = dir;	2134	tmp->direction = dir;
2493	insert_ob_in_map (tmp, m, op, 0);	2135
		2136	m->insert (tmp, x, y, op);
2494	return 1;	2137	return 1;
2495	}	2138	}
2496		2139
2497	/* cast_daylight() - changes the map darkness level *lower* */	2140	/* cast_daylight() - changes the map darkness level *lower* */
2498		2141
…		…
2506	int success;	2149	int success;
2507		2150
2508	if (!op->map)	2151	if (!op->map)
2509	return 0; /* shouldnt happen */	2152	return 0; /* shouldnt happen */
2510		2153
2511	success = change_map_light (op->map, spell->stats.dam);	2154	success = op->map->change_map_light (spell->stats.dam);
		2155
2512	if (!success)	2156	if (!success)
2513	{	2157	{
2514	if (spell->stats.dam < 0)	2158	if (spell->stats.dam < 0)
2515	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2159	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");
2516	else	2160	else
2517	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2161	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");
2518	}	2162	}
2519	return success;	2163	return success;
2520	}	2164	}
2521
2522
2523
2524
2525		2165
2526	/* create an aura spell object and put it in the player's inventory.	2166	/* create an aura spell object and put it in the player's inventory.
2527	* as usual, op is player, caster is the object casting the spell,	2167	* as usual, op is player, caster is the object casting the spell,
2528	* spell is the spell object itself.	2168	* spell is the spell object itself.
2529	*/	2169	*/
…		…
2541		2181
2542	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2182	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2543		2183
2544	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2184	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2545		2185
2546	new_aura->set_owner (op);
2547	set_spell_skill (op, caster, spell, new_aura);	2186	set_spell_skill (op, caster, spell, new_aura);
2548	new_aura->attacktype = spell->attacktype;	2187	new_aura->attacktype = spell->attacktype;
2549		2188
2550	new_aura->level = caster_level (caster, spell);	2189	new_aura->level = caster_level (caster, spell);
		2190
2551	if (refresh)	2191	if (refresh)
2552	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2192	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2553	else	2193	else
2554	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2194	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2195
2555	insert_ob_in_ob (new_aura, op);	2196	insert_ob_in_ob (new_aura, op);
		2197	new_aura->set_owner (op);
		2198
2556	return 1;	2199	return 1;
2557	}	2200	}
2558
2559		2201
2560	/* move aura function. An aura is a part of someone's inventory,	2202	/* move aura function. An aura is a part of someone's inventory,
2561	* which he carries with him, but which acts on the map immediately	2203	* which he carries with him, but which acts on the map immediately
2562	* around him.	2204	* around him.
2563	* Aura parameters:	2205	* Aura parameters:
2564	* duration: duration counter.	2206	* duration: duration counter.
2565	* attacktype: aura's attacktype	2207	* attacktype: aura's attacktype
2566	* other_arch: archetype to drop where we attack	2208	* other_arch: archetype to drop where we attack
2567	*/	2209	*/
2568
2569	void	2210	void
2570	move_aura (object *aura)	2211	move_aura (object *aura)
2571	{	2212	{
2572	int i, mflags;
2573	object *env;
2574	maptile *m;
2575
2576	/* auras belong in inventories */	2213	/* auras belong in inventories */
2577	env = aura->env;	2214	object *env = aura->env;
		2215	object *owner = aura->owner;
2578		2216
2579	/* no matter what we've gotta remove the aura...	2217	/* no matter what we've gotta remove the aura...
2580	* we'll put it back if its time isn't up.	2218	* we'll put it back if its time isn't up.
2581	*/	2219	*/
2582	aura->remove ();	2220	aura->remove ();
…		…
2587	aura->destroy ();	2225	aura->destroy ();
2588	return;	2226	return;
2589	}	2227	}
2590		2228
2591	/* auras only exist in inventories */	2229	/* auras only exist in inventories */
2592	if (env == NULL || env->map == NULL)	2230	if (!env || !env->map)
2593	{	2231	{
2594	aura->destroy ();	2232	aura->destroy ();
2595	return;	2233	return;
2596	}	2234	}
2597
2598	aura->x = env->x;
2599	aura->y = env->y;
2600		2235
2601	/* we need to jump out of the inventory for a bit	2236	/* we need to jump out of the inventory for a bit
2602	* in order to hit the map conveniently.	2237	* in order to hit the map conveniently.
2603	*/	2238	*/
2604	insert_ob_in_map (aura, env->map, aura, 0);	2239	aura->insert_at (env, aura);
2605		2240
2606	for (i = 1; i < 9; i++)	2241	for (int i = 1; i < 9; i++)
2607	{	2242	{
2608	sint16 nx, ny;	2243	mapxy pos (env);
		2244	pos.move (i);
2609		2245
2610	nx = aura->x + freearr_x[i];
2611	ny = aura->y + freearr_y[i];
2612	mflags = get_map_flags (env->map, &m, nx, ny, &nx, &ny);
2613
2614	/* Consider the movement tyep of the person with the aura as	2246	/* Consider the movement type of the person with the aura as
2615	* movement type of the aura. Eg, if the player is flying, the aura	2247	* movement type of the aura. Eg, if the player is flying, the aura
2616	* is flying also, if player is walking, it is on the ground, etc.	2248	* is flying also, if player is walking, it is on the ground, etc.
2617	*/	2249	*/
2618	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2250	if (pos.normalise () && !(OB_TYPE_MOVE_BLOCK (env, pos->move_block)))
2619	{	2251	{
2620	hit_map (aura, i, aura->attacktype, 0);	2252	hit_map (aura, i, aura->attacktype, 0);
2621		2253
2622	if (aura->other_arch)	2254	if (aura->other_arch)
2623	{
2624	object *new_ob;
2625
2626	new_ob = arch_to_object (aura->other_arch);	2255	pos.insert (arch_to_object (aura->other_arch), aura);
2627	new_ob->x = nx;
2628	new_ob->y = ny;
2629	insert_ob_in_map (new_ob, m, aura, 0);
2630	}	2256	}
2631	}
2632	}	2257	}
		2258
2633	/* put the aura back in the player's inventory */	2259	/* put the aura back in the player's inventory */
2634	aura->remove ();	2260	env->insert (aura);
2635	insert_ob_in_ob (aura, env);	2261	aura->set_owner (owner);
2636	}	2262	}
2637		2263
2638	/* moves the peacemaker spell.	2264	/* moves the peacemaker spell.
2639	* op is the piece object.	2265	* op is the piece object.
2640	*/	2266	*/
2641
2642	void	2267	void
2643	move_peacemaker (object *op)	2268	move_peacemaker (object *op)
2644	{	2269	{
2645	object *tmp;	2270	object *tmp;
2646		2271
2647	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)	2272	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2648	{	2273	{
2649	int atk_lev, def_lev;	2274	int atk_lev, def_lev;
2650	object *victim = tmp;	2275	object *victim = tmp->head_ ();
2651		2276
2652	if (tmp->head)
2653	victim = tmp->head;
2654	if (!QUERY_FLAG (victim, FLAG_MONSTER))	2277	if (!QUERY_FLAG (victim, FLAG_MONSTER))
2655	continue;	2278	continue;
		2279
2656	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))	2280	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))
2657	continue;	2281	continue;
		2282
2658	if (victim->stats.exp == 0)	2283	if (victim->stats.exp == 0)
2659	continue;	2284	continue;
2660		2285
2661	def_lev = MAX (1, victim->level);	2286	def_lev = MAX (1, victim->level);
2662	atk_lev = MAX (1, op->level);	2287	atk_lev = MAX (1, op->level);
2663		2288
2664	if (rndm (0, atk_lev - 1) > def_lev)	2289	if (rndm (0, atk_lev - 1) > def_lev)
2665	{	2290	{
2666	/* make this sucker peaceful. */	2291	/* make this sucker peaceful. */
2667		2292
		2293	INVOKE_OBJECT (KILL, victim, ARG_OBJECT (op));
2668	change_exp (op->owner, victim->stats.exp, op->skill, 0);	2294	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2669	victim->stats.exp = 0;	2295	victim->stats.exp = 0;
2670	#if 0	2296	#if 0
2671	/* No idea why these were all set to zero - if something	2297	/* No idea why these were all set to zero - if something
2672	* makes this creature agressive, he should still do damage.	2298	* makes this creature agressive, he should still do damage.
…		…
2679	victim->attack_movement = RANDO2;	2305	victim->attack_movement = RANDO2;
2680	SET_FLAG (victim, FLAG_UNAGGRESSIVE);	2306	SET_FLAG (victim, FLAG_UNAGGRESSIVE);
2681	SET_FLAG (victim, FLAG_RUN_AWAY);	2307	SET_FLAG (victim, FLAG_RUN_AWAY);
2682	SET_FLAG (victim, FLAG_RANDOM_MOVE);	2308	SET_FLAG (victim, FLAG_RANDOM_MOVE);
2683	CLEAR_FLAG (victim, FLAG_MONSTER);	2309	CLEAR_FLAG (victim, FLAG_MONSTER);
		2310
2684	if (victim->name)	2311	if (victim->name)
2685	{
2686	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2312	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2687	}
2688	}	2313	}
2689	}	2314	}
2690	}	2315	}
2691		2316
2692		2317
…		…
2718		2343
2719	snprintf (rune, sizeof (rune), "%s\n", msg);	2344	snprintf (rune, sizeof (rune), "%s\n", msg);
2720		2345
2721	tmp->race = op->name; /*Save the owner of the rune */	2346	tmp->race = op->name; /*Save the owner of the rune */
2722	tmp->msg = rune;	2347	tmp->msg = rune;
2723	tmp->x = op->x;	2348
2724	tmp->y = op->y;	2349	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
2725	insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);
2726	return 1;	2350	return 1;
2727	}	2351	}

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines