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 1.16 by root, Tue Dec 12 20:53:03 2006 UTC vs.
Revision 1.144 by root, Mon Nov 26 15:12:16 2012 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 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 it under
8	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* 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 Affero GNU General Public License
18	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
20		21	*
21	The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <object.h>	26	#include <object.h>
26	#include <living.h>	27	#include <living.h>
27	#ifndef __CEXTRACT__
28	# include <sproto.h>	28	#include <sproto.h>
29	#endif
30	#include <spells.h>	29	#include <spells.h>
31	#include <sounds.h>	30	#include <sounds.h>
32		31
33	/* cast_magic_storm: This is really used mostly for spell	32	/* cast_magic_storm: This is really used mostly for spell
34	* fumbles at the like. tmp is the object to propogate.	33	* fumbles at the like. tmp is the object to propogate.
…		…
37	void	36	void
38	cast_magic_storm (object *op, object *tmp, int lvl)	37	cast_magic_storm (object *op, object *tmp, int lvl)
39	{	38	{
40	if (!tmp)	39	if (!tmp)
41	return; /* error */	40	return; /* error */
		41
42	tmp->level = op->level;	42	tmp->level = op->level;
43	tmp->x = op->x;
44	tmp->y = op->y;
45	tmp->range += lvl / 5; /* increase the area of destruction */	43	tmp->range += lvl / 5; /* increase the area of destruction */
46	tmp->duration += lvl / 5;	44	tmp->duration += lvl / 5;
47		45
48	/* Put a cap on duration for this - if the player fails in their	46	/* 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	47	* apartment, don't want it to go on so long that it kills them
50	* multiple times. Also, damge already increases with level,	48	* multiple times. Also, damge already increases with level,
51	* so don't really need to increase the duration as much either.	49	* so don't really need to increase the duration as much either.
52	*/	50	*/
53	if (tmp->duration >= 40)	51	if (tmp->duration >= 40)
54	tmp->duration = 40;	52	tmp->duration = 40;
		53
55	tmp->stats.dam = lvl; /* nasty recoils! */	54	tmp->stats.dam = lvl; /* nasty recoils! */
56	tmp->stats.maxhp = tmp->count; /* tract single parent */	55	tmp->stats.maxhp = tmp->count; /* tract single parent */
57	insert_ob_in_map (tmp, op->map, op, 0);
58		56
		57	tmp->insert_at (op, op);
59	}	58	}
60
61		59
62	int	60	int
63	recharge (object *op, object *caster, object *spell_ob)	61	recharge (object *op, object *caster, object *spell_ob)
64	{	62	{
65	object *wand, *tmp;
66	int ncharges;	63	int ncharges;
67		64
68	wand = find_marked_object (op);	65	object *wand = op->mark ();
		66
69	if (wand == NULL || wand->type != WAND)	67	if (!wand || wand->type != WAND)
70	{	68	{
71	new_draw_info (NDI_UNIQUE, 0, op, "You need to mark the wand you want to recharge.");	69	op->failmsg ("You need to mark the wand you want to recharge.");
72	return 0;	70	return 0;
73	}	71	}
		72
74	if (!(random_roll (0, 3, op, PREFER_HIGH)))	73	if (!(random_roll (0, 3, op, PREFER_HIGH)))
75	{	74	{
76	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));	75	op->failmsgf ("The %s vibrates violently, then explodes!", query_name (wand));
77	play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE);	76	op->play_sound (sound_find ("ob_explode"));
78	esrv_del_item (op->contr, wand->count);
79	wand->remove ();
80	wand->destroy (0);	77	wand->destroy ();
81	tmp = get_archetype ("fireball");	78	object *tmp = archetype::get (shstr_fireball);
82	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;	79	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
		80
83	if (!tmp->stats.dam)	81	if (!tmp->stats.dam)
84	tmp->stats.dam = 1;	82	tmp->stats.dam = 1;
		83
85	tmp->stats.hp = tmp->stats.dam / 2;	84	tmp->stats.hp = tmp->stats.dam / 2;
		85
86	if (tmp->stats.hp < 2)	86	if (tmp->stats.hp < 2)
87	tmp->stats.hp = 2;	87	tmp->stats.hp = 2;
88	tmp->x = op->x;	88
89	tmp->y = op->y;	89	tmp->insert_at (op);
90	insert_ob_in_map (tmp, op->map, NULL, 0);
91	return 1;	90	return 1;
92	}	91	}
93		92
94	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));	93	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));
		94
95	if (wand->inv && wand->inv->level)	95	if (wand->inv && wand->inv->level)
96	ncharges /= wand->inv->level;	96	ncharges /= wand->inv->level;
97	else	97	else
98	{	98	{
99	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));	99	op->failmsgf ("Your %s is broken.", query_name (wand));
100	return 0;	100	return 0;
101	}	101	}
		102
102	if (!ncharges)	103	if (!ncharges)
103	ncharges = 1;	104	ncharges = 1;
104		105
105	wand->stats.food += ncharges;	106	wand->stats.food += ncharges;
106	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));	107	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
		108
107	if (wand->arch && QUERY_FLAG (&wand->arch->clone, FLAG_ANIMATE))	109	if (wand->arch && wand->arch->flag [FLAG_ANIMATE])
108	{	110	{
109	SET_FLAG (wand, FLAG_ANIMATE);	111	wand->set_flag (FLAG_ANIMATE);
110	wand->speed = wand->arch->clone.speed;	112	wand->set_speed (wand->arch->speed);
111	update_ob_speed (wand);
112	}	113	}
		114
113	return 1;	115	return 1;
114	}	116	}
115		117
116	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows	118	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows
117	* based on whether a crossbow or bow is equiped. If neither, it defaults to	119	* based on whether a crossbow or bow is equiped. If neither, it defaults to
…		…
121	* great a plus, the default is used.	123	* great a plus, the default is used.
122	* The # of arrows created also goes up with level, so if a 30th level mage	124	* The # of arrows created also goes up with level, so if a 30th level mage
123	* wants LOTS of arrows, and doesn't care what the plus is he could	125	* wants LOTS of arrows, and doesn't care what the plus is he could
124	* create nonnmagic arrows, or even -1, etc...	126	* create nonnmagic arrows, or even -1, etc...
125	*/	127	*/
126
127	int	128	int
128	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	129	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *spellparam)
129	{	130	{
130	int missile_plus = 0, bonus_plus = 0;	131	int bonus_plus = 0;
131	const char *missile_name;	132	const char *missile_name = "arrow";
132	object *tmp, *missile;
133		133
134	missile_name = "arrow";
135
136	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	134	for (object *tmp = op->inv; tmp; tmp = tmp->below)
137	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	135	if (tmp->type == BOW && tmp->flag [FLAG_APPLIED])
138	missile_name = tmp->race;	136	missile_name = tmp->race;
139		137
140	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	138	int missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
141		139
142	if (archetype::find (missile_name) == NULL)	140	archetype *missile_arch = archetype::find (missile_name);
		141
		142	if (!missile_arch)
143	{	143	{
144	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);	144	LOG (llevDebug, "Cast create_missile: could not find archetype %s\n", missile_name);
145	return 0;	145	return 0;
146	}	146	}
147		147
148	missile = get_archetype (missile_name);	148	object *missile = missile_arch->instance ();
149		149
150	if (stringarg)	150	if (spellparam)
151	{	151	{
152	/* If it starts with a letter, presume it is a description */	152	/* If it starts with a letter, presume it is a description */
153	if (isalpha (*stringarg))	153	if (isalpha (*spellparam))
154	{	154	{
155	artifact *al = find_artifactlist (missile->type)->items;	155	artifact *al = find_artifactlist (missile->type)->items;
156		156
157	for (; al != NULL; al = al->next)	157	for (; al; al = al->next)
158	if (!strcasecmp (al->item->name, stringarg))	158	if (!strcasecmp (al->item->name, spellparam))
159	break;	159	break;
160		160
161	if (!al)	161	if (!al)
162	{	162	{
163	missile->destroy (0);	163	missile->destroy ();
164	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);	164	op->failmsgf ("No such object %ss of %s", missile_name, spellparam);
165	return 0;	165	return 0;
166	}	166	}
167		167
168	if (al->item->slaying)	168	if (al->item->slaying)
169	{	169	{
170	missile->destroy (0);	170	missile->destroy ();
171	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	171	op->failmsgf ("You are not allowed to create %ss of %s", missile_name, spellparam);
172	return 0;	172	return 0;
173	}	173	}
174		174
175	give_artifact_abilities (missile, al->item);	175	give_artifact_abilities (missile, al->item);
176	/* These special arrows cost something extra. Don't have them also be magical -	176	/* These special arrows cost something extra. Don't have them also be magical -
177	* otherwise, in most cases, not enough will be created. I don't want to get into	177	* otherwise, in most cases, not enough will be created. I don't want to get into
178	* the parsing of having to do both plus and type.	178	* the parsing of having to do both plus and type.
179	*/	179	*/
180	bonus_plus = 1 + (al->item->value / 5);	180	bonus_plus = 1 + (al->item->value / 5);
181	missile_plus = 0;	181	missile_plus = 0;
182	}	182	}
183	else if (atoi (stringarg) < missile_plus)	183	else if (atoi (spellparam) < missile_plus)
184	missile_plus = atoi (stringarg);	184	missile_plus = atoi (spellparam);
185	}	185	}
186		186
187	if (missile_plus > 4)	187	missile_plus = clamp (missile_plus, -4, 4);
188	missile_plus = 4;
189	else if (missile_plus < -4)
190	missile_plus = -4;
191		188
192	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	189	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
193	missile->nrof -= 3 * (missile_plus + bonus_plus);	190	missile->nrof -= 3 * (missile_plus + bonus_plus);
194		191
195	if (missile->nrof < 1)	192	if (missile->nrof < 1)
…		…
197		194
198	missile->magic = missile_plus;	195	missile->magic = missile_plus;
199	/* Can't get any money for these objects */	196	/* Can't get any money for these objects */
200	missile->value = 0;	197	missile->value = 0;
201		198
202	SET_FLAG (missile, FLAG_IDENTIFIED);	199	missile->set_flag (FLAG_IDENTIFIED);
203		200
204	if (!cast_create_obj (op, caster, missile, dir) && op->type == PLAYER && !missile->destroyed ())	201	cast_create_obj (op, caster, missile, dir);
		202
		203	if (!dir
		204	&& op->type == PLAYER
		205	&& !missile->destroyed ())
205	pick_up (op, missile);	206	pick_up (op, missile);
206		207
207	return 1;	208	return 1;
208	}	209	}
209		210
210
211	/* allows the choice of what sort of food object to make.	211	/* allows the choice of what sort of food object to make.
212	* If stringarg is NULL, it will create food dependent on level --PeterM*/	212	* If spellparam is NULL, it will create food dependent on level --PeterM*/
213	int	213	int
214	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *stringarg)	214	cast_create_food (object *op, object *caster, object *spell_ob, int dir, const char *spellparam)
215	{	215	{
216	int food_value;	216	int food_value;
217	archetype *at = NULL;	217	archetype *at = NULL;
218	object *new_op;	218	object *new_op;
219		219
220	food_value = spell_ob->stats.food + +50 * SP_level_duration_adjust (caster, spell_ob);	220	food_value = spell_ob->stats.food + 50 * SP_level_duration_adjust (caster, spell_ob);
221		221
222	if (stringarg)	222	if (spellparam)
223	{	223	{
224	at = find_archetype_by_object_type_name (FOOD, stringarg);	224	at = find_archetype_by_object_type_name (FOOD, spellparam);
225	if (at == NULL)	225	if (at == NULL)
226	at = find_archetype_by_object_type_name (DRINK, stringarg);	226	at = find_archetype_by_object_type_name (DRINK, spellparam);
227	if (at == NULL || at->clone.stats.food > food_value)	227	if (at == NULL || at->stats.food > food_value)
228	stringarg = NULL;	228	spellparam = NULL;
229	}	229	}
230		230
231	if (!stringarg)	231	if (!spellparam)
232	{	232	{
233	archetype *at_tmp;	233	archetype *at_tmp;
234		234
235	/* We try to find the archetype with the maximum food value.	235	/* We try to find the archetype with the maximum food value.
236	* This removes the dependancy of hard coded food values in this	236	* This removes the dependancy of hard coded food values in this
…		…
238	* We don't use flesh types because the weight values of those need	238	* We don't use flesh types because the weight values of those need
239	* to be altered from the donor.	239	* to be altered from the donor.
240	*/	240	*/
241		241
242	/* We assume the food items don't have multiple parts */	242	/* We assume the food items don't have multiple parts */
243	for (at_tmp = first_archetype; at_tmp != NULL; at_tmp = at_tmp->next)	243	for_all_archetypes (at_tmp)
244	{	244	{
245	if (at_tmp->clone.type == FOOD || at_tmp->clone.type == DRINK)	245	if (at_tmp->type == FOOD || at_tmp->type == DRINK)
246	{	246	{
247	/* Basically, if the food value is something that is creatable	247	/* Basically, if the food value is something that is creatable
248	* under the limits of the spell and it is higher than	248	* under the limits of the spell and it is higher than
249	* the item we have now, take it instead.	249	* the item we have now, take it instead.
250	*/	250	*/
251	if (at_tmp->clone.stats.food <= food_value && (!at || at_tmp->clone.stats.food > at->clone.stats.food))	251	if (at_tmp->stats.food <= food_value
		252	&& (!at
		253	|| at_tmp->stats.food > at->stats.food
		254	|| (at_tmp->stats.food == at->stats.food
		255	&& at_tmp->weight < at->weight)))
252	at = at_tmp;	256	at = at_tmp;
253	}	257	}
254	}	258	}
255	}	259	}
		260
256	/* Pretty unlikely (there are some very low food items), but you never	261	/* Pretty unlikely (there are some very low food items), but you never
257	* know	262	* know
258	*/	263	*/
259	if (!at)	264	if (!at)
260	{	265	{
261	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");	266	op->failmsgf ("You don't have enough experience to create any food.");
262	return 0;	267	return 0;
263	}	268	}
264		269
265	food_value /= at->clone.stats.food;	270	food_value /= at->stats.food;
266	new_op = arch_to_object (at);	271	new_op = at->instance ();
267	new_op->nrof = food_value;	272	new_op->nrof = food_value;
268		273
269	new_op->value = 0;	274	new_op->value = 0;
270	if (new_op->nrof < 1)	275	if (new_op->nrof < 1)
271	new_op->nrof = 1;	276	new_op->nrof = 1;
…		…
279	{	284	{
280	int r, mflags, maxrange;	285	int r, mflags, maxrange;
281	object *tmp;	286	object *tmp;
282	maptile *m;	287	maptile *m;
283		288
284
285	if (!dir)	289	if (!dir)
286	{	290	{
287	examine_monster (op, op);	291	examine_monster (op, op);
288	return 1;	292	return 1;
289	}	293	}
		294
290	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	295	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
291	for (r = 1; r < maxrange; r++)	296	for (r = 1; r < maxrange; r++)
292	{	297	{
293	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];	298	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
294		299
…		…
296	mflags = get_map_flags (m, &m, x, y, &x, &y);	301	mflags = get_map_flags (m, &m, x, y, &x, &y);
297		302
298	if (mflags & P_OUT_OF_MAP)	303	if (mflags & P_OUT_OF_MAP)
299	break;	304	break;
300		305
301	if (!QUERY_FLAG (op, FLAG_WIZCAST) && (mflags & P_NO_MAGIC))	306	if (!op->flag [FLAG_WIZCAST] && (mflags & P_NO_MAGIC))
302	{	307	{
303	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	308	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
304	return 0;	309	return 0;
305	}	310	}
		311
306	if (mflags & P_IS_ALIVE)	312	if (mflags & P_IS_ALIVE)
307	{	313	{
308	for (tmp = get_map_ob (m, x, y); tmp != NULL; tmp = tmp->above)	314	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
309	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))	315	if (tmp->flag [FLAG_ALIVE] && (tmp->type == PLAYER || tmp->flag [FLAG_MONSTER]))
310	{	316	{
311	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
312	if (tmp->head != NULL)	318	if (tmp->head != NULL)
313	tmp = tmp->head;	319	tmp = tmp->head;
314	examine_monster (op, tmp);	320	examine_monster (op, tmp);
315	return 1;	321	return 1;
316	}	322	}
317	}	323	}
318	}	324	}
		325
319	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");	326	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
320	return 1;	327	return 1;
321	}	328	}
322
323		329
324	/* This checks to see if 'pl' is invisible to 'mon'.	330	/* This checks to see if 'pl' is invisible to 'mon'.
325	* does race check, undead check, etc	331	* does race check, undead check, etc
326	* Returns TRUE if mon can't see pl, false	332	* Returns TRUE if mon can't see pl, false
327	* otherwise. This doesn't check range, walls, etc. It	333	* otherwise. This doesn't check range, walls, etc. It
…		…
329	* pl is invisible.	335	* pl is invisible.
330	*/	336	*/
331	int	337	int
332	makes_invisible_to (object *pl, object *mon)	338	makes_invisible_to (object *pl, object *mon)
333	{	339	{
334
335	if (!pl->invisible)	340	if (!pl->invisible)
336	return 0;	341	return 0;
		342
337	if (pl->type == PLAYER)	343	if (pl->type == PLAYER)
338	{	344	{
339	/* If race isn't set, then invisible unless it is undead */	345	/* If race isn't set, then invisible unless it is undead */
340	if (!pl->contr->invis_race)	346	if (!pl->contr->invis_race)
341	{	347	{
342	if (QUERY_FLAG (mon, FLAG_UNDEAD))	348	if (mon->flag [FLAG_UNDEAD])
343	return 0;	349	return 0;
		350
344	return 1;	351	return 1;
345	}	352	}
		353
346	/* invis_race is set if we get here */	354	/* invis_race is set if we get here */
347	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	355	if (pl->contr->invis_race == shstr_undead && is_true_undead (mon))
348	return 1;	356	return 1;
		357
349	/* No race, can't be invisible to it */	358	/* No race, can't be invisible to it */
350	if (!mon->race)	359	if (!mon->race)
351	return 0;	360	return 0;
		361
352	if (strstr (mon->race, pl->contr->invis_race))	362	if (mon->race.contains (pl->contr->invis_race))
353	return 1;	363	return 1;
		364
354	/* Nothing matched above, return 0 */	365	/* Nothing matched above, return 0 */
355	return 0;	366	return 0;
356	}	367	}
357	else	368	else
358	{	369	{
…		…
371	* normal applies.	382	* normal applies.
372	*/	383	*/
373	int	384	int
374	cast_invisible (object *op, object *caster, object *spell_ob)	385	cast_invisible (object *op, object *caster, object *spell_ob)
375	{	386	{
376	object *tmp;
377
378	if (op->invisible > 1000)	387	if (op->invisible > 1000)
379	{	388	{
380	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");	389	op->failmsg ("You can not extend the duration of your invisibility any further");
381	return 0;	390	return 0;
382	}	391	}
383		392
384	/* Remove the switch with 90% duplicate code - just handle the differences with	393	/* Remove the switch with 90% duplicate code - just handle the differences with
385	* and if statement or two.	394	* and if statement or two.
386	*/	395	*/
387	op->invisible += spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	396	op->invisible += spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
		397
388	/* max duration */	398	/* limit duration */
389	if (op->invisible > 1000)	399	min_it (op->invisible, 1000);
390	op->invisible = 1000;
391		400
392	if (op->type == PLAYER)	401	if (op->type == PLAYER)
393	{	402	{
394	op->contr->invis_race = spell_ob->race;	403	op->contr->invis_race = spell_ob->race;
395		404
396	if (QUERY_FLAG (spell_ob, FLAG_MAKE_INVIS))	405	if (spell_ob->flag [FLAG_MAKE_INVIS])
397	op->contr->tmp_invis = 0;	406	op->contr->tmp_invis = 0;
398	else	407	else
399	op->contr->tmp_invis = 1;	408	op->contr->tmp_invis = 1;
400
401	op->contr->hidden = 0;
402	}	409	}
		410
403	if (makes_invisible_to (op, op))	411	if (makes_invisible_to (op, op))
404	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");	412	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");
405	else	413	else
406	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");	414	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");
407		415
408	update_object (op, UP_OBJ_FACE);	416	update_object (op, UP_OBJ_CHANGE);
409		417
410	/* Only search the active objects - only these should actually do	418	/* Only search the active objects - only these should actually do
411	* harm to the player.	419	* harm to the player.
412	*/	420	*/
413	for (tmp = active_objects; tmp != NULL; tmp = tmp->active_next)	421	for_all_actives (tmp)
414	if (tmp->enemy == op)	422	if (tmp->enemy == op)
415	tmp->enemy = NULL;	423	tmp->enemy = 0;
		424
416	return 1;	425	return 1;
417	}	426	}
418		427
419	/* earth to dust spell. Basically destroys earthwalls in the area.	428	/* earth to dust spell. Basically destroys earthwalls in the area.
420	*/	429	*/
421	int	430	int
422	cast_earth_to_dust (object *op, object *caster, object *spell_ob)	431	cast_earth_to_dust (object *op, object *caster, object *spell_ob)
423	{	432	{
424	object *tmp, *next;
425	int range, i, j, mflags;	433	int range, i, j, mflags;
426	sint16 sx, sy;	434	sint16 sx, sy;
427	maptile *m;	435	maptile *m;
428
429	if (op->type != PLAYER)
430	return 0;
431		436
432	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	437	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
433		438
434	for (i = -range; i <= range; i++)	439	for (i = -range; i <= range; i++)
435	for (j = -range; j <= range; j++)	440	for (j = -range; j <= range; j++)
…		…
440	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	445	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
441		446
442	if (mflags & P_OUT_OF_MAP)	447	if (mflags & P_OUT_OF_MAP)
443	continue;	448	continue;
444		449
445	// earth to dust tears down everything that can be teared down	450	// earth to dust tears down everything that can be torn down
446	for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next)	451	for (object *next, *tmp = m->at (sx, sy).bot; tmp; tmp = next)
447	{	452	{
448	next = tmp->above;	453	next = tmp->above;
449	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	454
		455	if (tmp->flag [FLAG_TEAR_DOWN])
450	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	456	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
451	}	457	}
452	}	458	}
		459
453	return 1;	460	return 1;
454	}	461	}
455
456		462
457	void	463	void
458	execute_word_of_recall (object *op)	464	execute_word_of_recall (object *op)
459	{	465	{
460	object *wor = op;	466	if (object *pl = op->in_player ())
461		467	if (pl->ms ().flags () & P_NO_CLERIC && !pl->flag [FLAG_WIZCAST])
462	while (op != NULL && op->type != PLAYER)
463	op = op->env;
464
465	if (op != NULL && op->map)
466	if ((get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_CLERIC) && (!QUERY_FLAG (op, FLAG_WIZCAST)))
467	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.");
468	else	469	else
469	enter_exit (op, wor);	470	pl->player_goto (op->slaying, op->stats.hp, op->stats.sp);
470		471
471	wor->remove ();
472	wor->destroy (0);	472	op->destroy ();
473	}	473	}
474		474
475	/* Word of recall causes the player to return 'home'.	475	/* Word of recall causes the player to return 'home'.
476	* we put a force into the player object, so that there is a	476	* we put a force into the player object, so that there is a
477	* time delay effect.	477	* time delay effect.
478	*/	478	*/
479	int	479	int
480	cast_word_of_recall (object *op, object *caster, object *spell_ob)	480	cast_word_of_recall (object *op, object *caster, object *spell_ob)
481	{	481	{
482	object *dummy;	482	if (!op->is_player ())
483	int time;
484
485	if (op->type != PLAYER)
486	return 0;	483	return 0;
487		484
488	if (find_obj_by_type_subtype (op, SPELL_EFFECT, SP_WORD_OF_RECALL))	485	if (find_obj_by_type_subtype (op, SPELL_EFFECT, SP_WORD_OF_RECALL))
489	{	486	{
490	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	487	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
491	return 1;	488	return 1;
492	}	489	}
493		490
494	dummy = get_archetype (FORCE_NAME);	491	object *dummy = archetype::get (FORCE_NAME);
495	if (dummy == NULL)	492
496	{
497	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
498	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
499	return 0;
500	}
501	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);	493	int time = max (1, spell_ob->duration - SP_level_duration_adjust (caster, spell_ob));
502	if (time < 1)
503	time = 1;
504		494
505	/* value of speed really doesn't make much difference, as long as it is	495	/* value of speed really doesn't make much difference, as long as it is
506	* positive. Lower value may be useful so that the problem doesn't	496	* positive. Lower value may be useful so that the problem doesn't
507	* do anything really odd if it say a -1000 or something.	497	* do anything really odd if it say a -1000 or something.
508	*/	498	*/
509	dummy->speed = 0.002;	499	dummy->set_speed (0.002);
510	update_ob_speed (dummy);
511	dummy->speed_left = -dummy->speed * time;	500	dummy->speed_left = -dummy->speed * time;
512	dummy->type = SPELL_EFFECT;	501	dummy->type = SPELL_EFFECT;
513	dummy->subtype = SP_WORD_OF_RECALL;	502	dummy->subtype = SP_WORD_OF_RECALL;
		503	dummy->slaying = op->contr->savebed_map;
		504	dummy->stats.hp = op->contr->bed_x;
		505	dummy->stats.sp = op->contr->bed_y;
514		506
515	/* If we could take advantage of enter_player_savebed() here, it would be	507	op->insert (dummy);
516	* nice, but until the map load fails, we can't.
517	*/
518	EXIT_PATH (dummy) = op->contr->savebed_map;
519	EXIT_X (dummy) = op->contr->bed_x;
520	EXIT_Y (dummy) = op->contr->bed_y;
521		508
522	(void) insert_ob_in_ob (dummy, op);
523	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	509	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
		510
524	return 1;	511	return 1;
525	}	512	}
526		513
527	/* cast_wonder	514	/* cast_wonder
528	* wonder is really just a spell that will likely cast another	515	* wonder is really just a spell that will likely cast another
…		…
558	return cast_spell (op, caster, dir, newspell, NULL);	545	return cast_spell (op, caster, dir, newspell, NULL);
559	}	546	}
560	return 1;	547	return 1;
561	}	548	}
562		549
563
564	int	550	int
565	perceive_self (object *op)	551	perceive_self (object *op)
566	{	552	{
567	char *cp = describe_item (op, op), buf[MAX_BUF];	553	const char *cp = describe_item (op, op);
568	archetype *at = archetype::find (ARCH_DEPLETION);	554	archetype *at = archetype::find (shstr_depletion);
569	object *tmp;
570	int i;
571		555
		556	dynbuf_text &buf = msg_dynbuf; buf.clear ();
		557
		558	if (!op->is_player ())
		559	return 0;
		560
		561	if (object *race = archetype::find (op->race))
		562	buf << " - You are a G<male|female> " << &race->name << ".\n";
		563
572	tmp = find_god (determine_god (op));	564	if (object *god = find_god (determine_god (op)))
573	if (tmp)	565	buf << " - You worship " << &god->name << ".\n";
574	new_draw_info_format (NDI_UNIQUE, 0, op, "You worship %s", &tmp->name);
575	else	566	else
576	new_draw_info (NDI_UNIQUE, 0, op, "You worship no god");	567	buf << " - You worship no god.\n";
577		568
578	tmp = present_arch_in_ob (at, op);	569	object *tmp = present_arch_in_ob (at, op);
579		570
580	if (*cp == '\0' && tmp == NULL)	571	if (*cp == '\0' && !tmp)
581	new_draw_info (NDI_UNIQUE, 0, op, "You feel very mundane");	572	buf << " - You feel very mundane. ";
582	else	573	else
583	{	574	{
584	new_draw_info (NDI_UNIQUE, 0, op, "You have:");	575	buf << " - You have: " << cp << ".\n";
585	new_draw_info (NDI_UNIQUE, 0, op, cp);	576
586	if (tmp != NULL)	577	if (tmp)
587	{
588	for (i = 0; i < NUM_STATS; i++)	578	for (int i = 0; i < NUM_STATS; i++)
589	{	579	if (tmp->stats.stat (i) < 0)
590	if (get_attr_value (&tmp->stats, i) < 0)	580	buf.printf (" - Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
591	{
592	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is depleted by %d", statname[i], -(get_attr_value (&tmp->stats, i)));
593	}
594	}
595	}
596	}	581	}
597		582
598	if (is_dragon_pl (op))	583	if (op->is_dragon ())
599	{
600	/* now grab the 'dragon_ability'-force from the player's inventory */	584	/* now grab the 'dragon_ability'-force from the player's inventory */
601	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	585	for (tmp = op->inv; tmp; tmp = tmp->below)
602	{	586	{
603	if (tmp->type == FORCE && !strcmp (tmp->arch->name, "dragon_ability_force"))	587	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
604	{	588	{
605	if (tmp->stats.exp == 0)	589	if (tmp->stats.exp == 0)
606	{
607	sprintf (buf, "Your metabolism isn't focused on anything.");	590	buf << " - Your metabolism isn't focused on anything.\n";
608	}
609	else	591	else
610	{
611	sprintf (buf, "Your metabolism is focused on %s.", change_resist_msg[tmp->stats.exp]);	592	buf << " - Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
612	}	593
613	new_draw_info (NDI_UNIQUE, 0, op, buf);
614	break;	594	break;
615	}	595	}
616	}	596	}
617	}	597
		598	op->contr->infobox (MSG_CHANNEL ("perceiveself"), buf);
		599
618	return 1;	600	return 1;
619	}	601	}
620
621	/* int cast_create_town_portal (object *op, object *caster, int dir)
622	*
623	* This function cast the spell of town portal for op
624	*
625	* The spell operates in two passes. During the first one a place
626	* is marked as a destination for the portal. During the second one,
627	* 2 portals are created, one in the position the player cast it and
628	* one in the destination place. The portal are synchronized and 2 forces
629	* are inserted in the player to destruct the portal next time player
630	* creates a new portal pair.
631	* This spell has a side effect that it allows people to meet each other
632	* in a permanent, private, appartements by making a town portal from it
633	* to the town or another public place. So, check if the map is unique and if
634	* so return an error
635	*
636	* Code by Tchize (david.delbecq@usa.net)
637	*/
638	int
639	cast_create_town_portal (object *op, object *caster, object *spell, int dir)
640	{
641	object *dummy, *force, *old_force, *tmp;
642	archetype *perm_portal;
643	char portal_name[1024], portal_message[1024];
644	sint16 exitx, exity;
645	maptile *exitmap;
646	int op_level;
647
648
649	/* Check to see if the map the player is currently on is a per player unique
650	* map. This can be determined in that per player unique maps have the
651	* full pathname listed.
652	*/
653	if (!strncmp (op->map->path, settings.localdir, strlen (settings.localdir)) && settings.create_home_portals != TRUE)
654	{
655	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You can't cast that here.\n");
656	return 0;
657	}
658
659	/* The first thing to do is to check if we have a marked destination
660	* dummy is used to make a check inventory for the force
661	*/
662	dummy = arch_to_object (spell->other_arch);
663	if (dummy == NULL)
664	{
665	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
666	LOG (llevError, "get_object failed (force in cast_create_town_portal for %s!\n", &op->name);
667	return 0;
668	}
669	force = check_inv_recursive (op, dummy);
670
671	if (force == NULL)
672	{
673	/* Here we know there is no destination marked up.
674	* We have 2 things to do:
675	* 1. Mark the destination in the player inventory.
676	* 2. Let the player know it worked.
677	*/
678	dummy->name = op->map->path;
679	EXIT_X (dummy) = op->x;
680	EXIT_Y (dummy) = op->y;
681	insert_ob_in_ob (dummy, op);
682	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.");
683	return 1;
684	}
685	dummy->destroy (0);
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, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
709	return 0;
710	}
711	perm_portal = archetype::find (spell->slaying);
712
713	/* To kill a town portal, we go trough the player's inventory,
714	* for each marked portal in player's inventory,
715	* -We try load the associated map (if impossible, consider the portal destructed)
716	* -We find any portal in the specified location.
717	* If it has the good name, we destruct it.
718	* -We destruct the force indicating that portal.
719	*/
720	while ((old_force = check_inv_recursive (op, dummy)))
721	{
722	exitx = EXIT_X (old_force);
723	exity = EXIT_Y (old_force);
724	LOG (llevDebug, "Trying to kill a portal in %s (%d,%d)\n", &old_force->race, exitx, exity);
725
726	if (!strncmp (old_force->race, settings.localdir, strlen (settings.localdir)))
727	exitmap = ready_map_name (old_force->race, MAP_PLAYER_UNIQUE);
728	else
729	exitmap = ready_map_name (old_force->race, 0);
730
731	if (exitmap)
732	{
733	tmp = present_arch (perm_portal, exitmap, exitx, exity);
734	while (tmp)
735	{
736	if (tmp->name == old_force->name)
737	{
738	tmp->remove ();
739	tmp->destroy (0);
740	break;
741	}
742	else
743	{
744	tmp = tmp->above;
745	}
746	}
747	}
748	old_force->remove ();
749	old_force->destroy (0);
750	LOG (llevDebug, "\n");
751	}
752	dummy->destroy (0);
753
754	/* Creating the portals.
755	* The very first thing to do is to ensure
756	* access to the destination map.
757	* If we can't, don't fizzle. Simply warn player.
758	* This ensure player pays his mana for the spell
759	* because HE is responsible of forgotting.
760	* 'force' is the destination of the town portal, which we got
761	* from the players inventory above.
762	*/
763
764	/* Ensure exit map is loaded */
765	if (!strncmp (force->name, settings.localdir, strlen (settings.localdir)))
766	exitmap = ready_map_name (force->name, MAP_PLAYER_UNIQUE);
767	else
768	exitmap = ready_map_name (force->name, 0);
769
770	/* If we were unable to load (ex. random map deleted), warn player */
771	if (exitmap == NULL)
772	{
773	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Something strange happens.\nYou can't remember where to go!?");
774	force->remove ();
775	force->destroy (0);
776	return 1;
777	}
778
779	op_level = caster_level (caster, spell);
780	if (op_level < 15)
781	snprintf (portal_message, 1024,
782	"\nThe air moves around you and\na huge smell of ammonia\nsurounds you as you pass\nthrough %s's tiny portal\nPouah!\n",
783	&op->name);
784	else if (op_level < 30)
785	snprintf (portal_message, 1024,
786	"\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);
787	else if (op_level < 60)
788	snprintf (portal_message, 1024, "\nA shining door opens in the air in front of you,\nshowing you the path to another place.\n");
789	else
790	snprintf (portal_message, 1024, "\nAs you walk through %s's portal, flowers come out\nfrom the ground around you.\nYou feel awed.\n",
791	&op->name);
792
793	/* Create a portal in front of player
794	* dummy contain the portal and
795	* force contain the track to kill it later
796	*/
797
798	snprintf (portal_name, 1024, "%s's portal to %s", &op->name, &force->name);
799	dummy = get_archetype (spell->slaying); /*The portal */
800	if (dummy == NULL)
801	{
802	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
803	LOG (llevError, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
804	return 0;
805	}
806	EXIT_PATH (dummy) = force->name;
807	EXIT_X (dummy) = EXIT_X (force);
808	EXIT_Y (dummy) = EXIT_Y (force);
809	dummy->name = dummy->name_pl = portal_name;
810	dummy->msg = portal_message;
811	dummy->race = op->name; /*Save the owner of the portal */
812	cast_create_obj (op, caster, dummy, 0);
813
814	/* Now we need to to create a town portal marker inside the player
815	* object, so on future castings, we can know that he has an active
816	* town portal.
817	*/
818	tmp = get_archetype (spell->race);
819	if (tmp == NULL)
820	{
821	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
822	LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
823	return 0;
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, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
843	return 0;
844	}
845	EXIT_PATH (dummy) = op->map->path;
846	EXIT_X (dummy) = op->x;
847	EXIT_Y (dummy) = op->y;
848	dummy->name = dummy->name_pl = portal_name;
849	dummy->msg = portal_message;
850	dummy->x = EXIT_X (force);
851	dummy->y = EXIT_Y (force);
852	dummy->race = op->name; /*Save the owner of the portal */
853	insert_ob_in_map (dummy, exitmap, op, 0);
854
855	/* Now we create another town portal marker that
856	* points back to the one we just made
857	*/
858	tmp = get_archetype (spell->race);
859	if (tmp == NULL)
860	{
861	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
862	LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
863	return 0;
864	}
865	tmp->race = force->name;
866	tmp->name = portal_name;
867	EXIT_X (tmp) = dummy->x;
868	EXIT_Y (tmp) = dummy->y;
869	insert_ob_in_ob (tmp, op);
870
871	/* Describe the player what happened
872	*/
873	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You see air moving and showing you the way home.");
874	force->remove (); /* Delete the force inside the player */
875	force->destroy (0);
876	return 1;
877	}
878
879		602
880	/* This creates magic walls. Really, it can create most any object,	603	/* This creates magic walls. Really, it can create most any object,
881	* within some reason.	604	* within some reason.
882	*/	605	*/
883
884	int	606	int
885	magic_wall (object *op, object *caster, int dir, object *spell_ob)	607	magic_wall (object *op, object *caster, int dir, object *spell_ob)
886	{	608	{
887	object *tmp, *tmp2;	609	object *tmp;
888	int i, posblocked, negblocked, maxrange;	610	int i, posblocked, negblocked, maxrange;
889	sint16 x, y;	611	sint16 x, y;
890	maptile *m;	612	maptile *m;
891	const char *name;	613	const char *name;
892	archetype *at;	614	archetype *at;
…		…
900	else	622	else
901	{	623	{
902	x = op->x + freearr_x[dir];	624	x = op->x + freearr_x[dir];
903	y = op->y + freearr_y[dir];	625	y = op->y + freearr_y[dir];
904	}	626	}
		627
905	m = op->map;	628	m = op->map;
906		629
907	if ((spell_ob->move_block || x != op->x || y != op->y) &&	630	if ((spell_ob->move_block || x != op->x || y != op->y) &&
908	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||	631	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||
909	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))	632	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))
910	{	633	{
911	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	634	op->failmsg ("Something is in the way.");
912	return 0;	635	return 0;
913	}	636	}
		637
914	if (spell_ob->other_arch)	638	if (spell_ob->other_arch)
915	{	639	tmp = spell_ob->other_arch->instance ();
916	tmp = arch_to_object (spell_ob->other_arch);
917	}
918	else if (spell_ob->race)	640	else if (spell_ob->race)
919	{	641	{
920	char buf1[MAX_BUF];	642	char buf1[MAX_BUF];
921		643
922	sprintf (buf1, spell_ob->race, dir);	644	sprintf (buf1, spell_ob->race, dir);
…		…
925	{	647	{
926	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);	648	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
927	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");	649	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
928	return 0;	650	return 0;
929	}	651	}
930	tmp = arch_to_object (at);	652
		653	tmp = at->instance ();
931	}	654	}
932	else	655	else
933	{	656	{
934	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);	657	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
935	return 0;	658	return 0;
…		…
940	tmp->attacktype = spell_ob->attacktype;	663	tmp->attacktype = spell_ob->attacktype;
941	tmp->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	664	tmp->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
942	tmp->stats.dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	665	tmp->stats.dam = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
943	tmp->range = 0;	666	tmp->range = 0;
944	}	667	}
945	else if (QUERY_FLAG (tmp, FLAG_ALIVE))	668	else if (tmp->flag [FLAG_ALIVE])
946	{	669	{
947	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	670	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
948	tmp->stats.maxhp = tmp->stats.hp;	671	tmp->stats.maxhp = tmp->stats.hp;
949	set_owner (tmp, op);
950	set_spell_skill (op, caster, spell_ob, tmp);
951	}	672	}
952	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))	673
		674	if (spell_ob->flag [FLAG_IS_USED_UP] || tmp->flag [FLAG_IS_USED_UP])
953	{	675	{
954	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	676	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
955	SET_FLAG (tmp, FLAG_IS_USED_UP);	677	tmp->set_flag (FLAG_IS_USED_UP);
956	}	678	}
957	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))	679
		680	if (spell_ob->flag [FLAG_TEAR_DOWN])
958	{	681	{
959	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	682	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
960	tmp->stats.maxhp = tmp->stats.hp;	683	tmp->stats.maxhp = tmp->stats.hp;
961	SET_FLAG (tmp, FLAG_TEAR_DOWN);	684	tmp->set_flag (FLAG_TEAR_DOWN);
962	SET_FLAG (tmp, FLAG_ALIVE);	685	tmp->set_flag (FLAG_ALIVE);
963	}	686	}
964		687
965	/* This can't really hurt - if the object doesn't kill anything,	688	/* This can't really hurt - if the object doesn't kill anything,
966	* these fields just won't be used.	689	* these fields just won't be used. Do not set the owner for
		690	* earthwalls, though, so they survive restarts.
967	*/	691	*/
968	set_owner (tmp, op);	692	if (tmp->type != EARTHWALL) //TODO
		693	tmp->set_owner (op);
		694
969	set_spell_skill (op, caster, spell_ob, tmp);	695	set_spell_skill (op, caster, spell_ob, tmp);
970	tmp->x = x;
971	tmp->y = y;
972	tmp->level = caster_level (caster, spell_ob) / 2;	696	tmp->level = casting_level (caster, spell_ob) / 2;
973		697
974	name = tmp->name;	698	name = tmp->name;
975	if ((tmp = insert_ob_in_map (tmp, m, op, 0)) == NULL)	699	if (!(tmp = m->insert (tmp, x, y, op)))
976	{	700	{
977	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	701	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
978	return 0;	702	return 0;
979	}	703	}
		704
980	/* If this is a spellcasting wall, need to insert the spell object */	705	/* If this is a spellcasting wall, need to insert the spell object */
981	if (tmp->other_arch && tmp->other_arch->clone.type == SPELL)	706	if (tmp->other_arch && tmp->other_arch->type == SPELL)
982	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);	707	insert_ob_in_ob (tmp->other_arch->instance (), tmp);
983		708
984	/* This code causes the wall to extend some distance in	709	/* This code causes the wall to extend some distance in
985	* each direction, or until an obstruction is encountered.	710	* each direction, or until an obstruction is encountered.
986	* posblocked and negblocked help determine how far the	711	* posblocked and negblocked help determine how far the
987	* created wall can extend, it won't go extend through	712	* created wall can extend, it won't go extend through
…		…
1002	m = tmp->map;	727	m = tmp->map;
1003		728
1004	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	729	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1005	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)	730	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)
1006	{	731	{
1007	tmp2 = get_object ();	732	object *tmp2 = tmp->clone ();
1008	copy_object (tmp, tmp2);	733	m->insert (tmp2, x, y, op);
1009	tmp2->x = x;	734
1010	tmp2->y = y;
1011	insert_ob_in_map (tmp2, m, op, 0);
1012	/* If this is a spellcasting wall, need to insert the spell object */	735	/* If this is a spellcasting wall, need to insert the spell object */
1013	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	736	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1014	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	737	tmp2->insert (tmp2->other_arch->instance ());
1015		738
1016	}	739	}
1017	else	740	else
1018	posblocked = 1;	741	posblocked = 1;
1019		742
…		…
1022	m = tmp->map;	745	m = tmp->map;
1023		746
1024	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	747	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1025	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)	748	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)
1026	{	749	{
1027	tmp2 = get_object ();	750	object *tmp2 = tmp->clone ();
1028	copy_object (tmp, tmp2);	751	m->insert (tmp2, x, y, op);
1029	tmp2->x = x;	752
1030	tmp2->y = y;
1031	insert_ob_in_map (tmp2, m, op, 0);
1032	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	753	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1033	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	754	tmp2->insert (tmp2->other_arch->instance ());
1034	}	755	}
1035	else	756	else
1036	negblocked = 1;	757	negblocked = 1;
1037	}	758	}
1038		759
1039	if (QUERY_FLAG (tmp, FLAG_BLOCKSVIEW))	760	if (tmp->flag [FLAG_BLOCKSVIEW])
1040	update_all_los (op->map, op->x, op->y);	761	update_all_los (op->map, op->x, op->y);
1041		762
1042	return 1;	763	return 1;
1043	}	764	}
1044		765
1045	int	766	int
1046	dimension_door (object *op, object *caster, object *spob, int dir)	767	dimension_door (object *op, object *caster, object *spob, int dir, const char *spellparam)
1047	{	768	{
1048	uint32 dist, maxdist;	769	uint32 dist, maxdist;
1049	int mflags;	770	int mflags;
1050	maptile *m;	771	maptile *m;
1051	sint16 sx, sy;	772	sint16 sx, sy;
…		…
1053	if (op->type != PLAYER)	774	if (op->type != PLAYER)
1054	return 0;	775	return 0;
1055		776
1056	if (!dir)	777	if (!dir)
1057	{	778	{
1058	new_draw_info (NDI_UNIQUE, 0, op, "In what direction?");	779	op->failmsg ("In what direction?");
1059	return 0;	780	return 0;
1060	}	781	}
1061		782
1062	/* Given the new outdoor maps, can't let players dimension door for	783	/* Given the new outdoor maps, can't let players dimension door for
1063	* ever, so put limits in.	784	* ever, so put limits in.
1064	*/	785	*/
1065	maxdist = spob->range + SP_level_range_adjust (caster, spob);	786	maxdist = spob->range + SP_level_range_adjust (caster, spob);
1066		787
1067	if (op->contr->count)	788	if (spellparam)
1068	{	789	{
		790	int count = atoi (spellparam);
		791
1069	if (op->contr->count > maxdist)	792	if (count > maxdist)
1070	{	793	{
1071	new_draw_info (NDI_UNIQUE, 0, op, "You can't dimension door that far!");	794	op->failmsg ("You can't dimension door that far!");
1072	return 0;	795	return 0;
1073	}	796	}
1074		797
1075	for (dist = 0; dist < op->contr->count; dist++)	798	for (dist = 0; dist < count; dist++)
1076	{	799	{
1077	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);	800	mflags = get_map_flags (op->map, &m, op->x + freearr_x[dir] * (dist + 1), op->y + freearr_y[dir] * (dist + 1), &sx, &sy);
1078		801
1079	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))	802	if (mflags & (P_NO_MAGIC | P_OUT_OF_MAP))
1080	break;	803	break;
1081		804
1082	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))	805	if ((mflags & P_BLOCKSVIEW) && OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, sx, sy)))
1083	break;	806	break;
1084	}	807	}
1085		808
1086	if (dist < op->contr->count)	809	if (dist < count)
1087	{	810	{
1088	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	811	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
1089	op->contr->count = 0;
1090	return 0;	812	return 0;
1091	}	813	}
1092	op->contr->count = 0;
1093		814
1094	/* Remove code that puts player on random space on maps. IMO,	815	/* 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,	816	* 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	817	* but may not be marked as NO_MAGIC (as they may be bounded
1097	* by such squares). Also, there are probably treasure rooms and	818	* by such squares). Also, there are probably treasure rooms and
…		…
1139	break;	860	break;
1140		861
1141	}	862	}
1142	if (!dist)	863	if (!dist)
1143	{	864	{
1144	new_draw_info (NDI_UNIQUE, 0, op, "Your spell failed!\n");	865	op->failmsg ("Your spell failed!\n");
1145	return 0;	866	return 0;
1146	}	867	}
1147	}	868	}
1148		869
1149	/* Actually move the player now */	870	/* Actually move the player now */
1150	op->remove ();	871	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;	872	return 1;
1155		873
1156	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	874	op->speed_left = -5. * op->speed; /* Freeze them for a short while */
		875
1157	return 1;	876	return 1;
1158	}	877	}
1159
1160		878
1161	/* cast_heal: Heals something.	879	/* cast_heal: Heals something.
1162	* op is the caster.	880	* op is the caster.
1163	* dir is the direction he is casting it in.	881	* dir is the direction he is casting it in.
1164	* spell is the spell object.	882	* spell is the spell object.
…		…
1171	object *poison;	889	object *poison;
1172	int heal = 0, success = 0;	890	int heal = 0, success = 0;
1173		891
1174	tmp = find_target_for_friendly_spell (op, dir);	892	tmp = find_target_for_friendly_spell (op, dir);
1175		893
1176	if (tmp == NULL)	894	if (!tmp)
1177	return 0;	895	return 0;
1178		896
1179	/* Figure out how many hp this spell might cure.	897	/* Figure out how many hp this spell might cure.
1180	* could be zero if this spell heals effects, not damage.	898	* could be zero if this spell heals effects, not damage.
1181	*/	899	*/
…		…
1184	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;	902	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;
1185		903
1186	if (heal)	904	if (heal)
1187	{	905	{
1188	if (tmp->stats.hp >= tmp->stats.maxhp)	906	if (tmp->stats.hp >= tmp->stats.maxhp)
1189	{
1190	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");	907	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");
1191	}
1192	else	908	else
1193	{	909	{
1194	/* See how many points we actually heal. Instead of messages	910	/* See how many points we actually heal. Instead of messages
1195	* based on type of spell, we instead do messages based	911	* based on type of spell, we instead do messages based
1196	* on amount of damage healed.	912	* on amount of damage healed.
1197	*/	913	*/
1198	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	914	if (heal > tmp->stats.maxhp - tmp->stats.hp)
1199	heal = tmp->stats.maxhp - tmp->stats.hp;	915	heal = tmp->stats.maxhp - tmp->stats.hp;
		916
1200	tmp->stats.hp += heal;	917	tmp->stats.hp += heal;
1201		918
1202	if (tmp->stats.hp >= tmp->stats.maxhp)	919	if (tmp->stats.hp >= tmp->stats.maxhp)
1203	{
1204	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	920	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
1205	}
1206	else if (heal > 50)	921	else if (heal > 50)
1207	{
1208	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");	922	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");
1209	}
1210	else if (heal > 25)	923	else if (heal > 25)
1211	{
1212	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");	924	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");
1213	}
1214	else if (heal > 10)	925	else if (heal > 10)
1215	{
1216	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");	926	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");
1217	}
1218	else	927	else
1219	{
1220	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");	928	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");
1221	}	929
1222	success = 1;	930	success = 1;
1223	}	931	}
1224	}	932	}
		933
1225	if (spell->attacktype & AT_DISEASE)	934	if (spell->attacktype & AT_DISEASE)
1226	if (cure_disease (tmp, op))	935	if (cure_disease (tmp, op, spell))
1227	success = 1;	936	success = 1;
1228		937
1229	if (spell->attacktype & AT_POISON)	938	if (spell->attacktype & AT_POISON)
1230	{	939	{
1231	at = archetype::find ("poisoning");	940	at = archetype::find (shstr_poisoning);
1232	poison = present_arch_in_ob (at, tmp);	941	poison = present_arch_in_ob (at, tmp);
1233	if (poison)	942	if (poison)
1234	{	943	{
1235	success = 1;	944	success = 1;
1236	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");	945	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
1237	poison->stats.food = 1;	946	poison->stats.food = 1;
1238	}	947	}
1239	}	948	}
		949
1240	if (spell->attacktype & AT_CONFUSION)	950	if (spell->attacktype & AT_CONFUSION)
1241	{	951	{
1242	poison = present_in_ob_by_name (FORCE, "confusion", tmp);	952	poison = present_in_ob_by_name (FORCE, shstr_confusion, tmp);
1243	if (poison)	953	if (poison)
1244	{	954	{
1245	success = 1;	955	success = 1;
1246	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	956	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
1247	poison->duration = 1;	957	poison->duration = 1;
1248	}	958	}
1249	}	959	}
		960
1250	if (spell->attacktype & AT_BLIND)	961	if (spell->attacktype & AT_BLIND)
1251	{	962	{
1252	at = archetype::find ("blindness");	963	at = archetype::find (shstr_blindness);
1253	poison = present_arch_in_ob (at, tmp);	964	poison = present_arch_in_ob (at, tmp);
1254	if (poison)	965	if (poison)
1255	{	966	{
1256	success = 1;	967	success = 1;
1257	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");	968	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
1258	poison->stats.food = 1;	969	poison->stats.food = 1;
1259	}	970	}
1260	}	971	}
		972
1261	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)	973	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)
1262	{	974	{
1263	tmp->stats.sp += spell->last_sp;	975	tmp->stats.sp += spell->last_sp;
1264	if (tmp->stats.sp > tmp->stats.maxsp)	976	if (tmp->stats.sp > tmp->stats.maxsp)
1265	tmp->stats.sp = tmp->stats.maxsp;	977	tmp->stats.sp = tmp->stats.maxsp;
1266	success = 1;	978	success = 1;
1267	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");	979	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");
1268	}	980	}
		981
1269	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)	982	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)
1270	{	983	{
1271	tmp->stats.grace += spell->last_grace;	984	tmp->stats.grace += spell->last_grace;
1272	if (tmp->stats.grace > tmp->stats.maxgrace)	985	if (tmp->stats.grace > tmp->stats.maxgrace)
1273	tmp->stats.grace = tmp->stats.maxgrace;	986	tmp->stats.grace = tmp->stats.maxgrace;
1274	success = 1;	987	success = 1;
1275	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");	988	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1276	}	989	}
		990
1277	if (spell->stats.food && tmp->stats.food < 999)	991	if (spell->stats.food && tmp->stats.food < MAX_FOOD)
1278	{	992	{
1279	tmp->stats.food += spell->stats.food;	993	tmp->stats.food += spell->stats.food;
1280	if (tmp->stats.food > 999)	994	min_it (tmp->stats.food, MAX_FOOD);
1281	tmp->stats.food = 999;	995
1282	success = 1;	996	success = 1;
1283	/* We could do something a bit better like the messages for healing above */	997	/* 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");	998	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1285	}	999	}
		1000
1286	return success;	1001	return success;
1287	}	1002	}
1288
1289		1003
1290	/* This is used for the spells that gain stats. There are no spells	1004	/* 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	1005	* right now that icnrease wis/int/pow on a temp basis, so no
1292	* good comments for those.	1006	* good comments for those.
1293	*/	1007	*/
1294	static const char *const no_gain_msgs[NUM_STATS] = {	1008	static const char *const no_gain_msgs[NUM_STATS] = {
1295	"You grow no stronger.",	1009	"You grow no stronger.",
1296	"You grow no more agile.",	1010	"You grow no more agile.",
1297	"You don't feel any healthier.",	1011	"You don't feel any healthier.",
1298	"no wis",	1012	"You didn't grow any more intelligent.",
		1013	"You do not feel any wiser.",
		1014	"You don't feel any more powerful."
1299	"You are no easier to look at.",	1015	"You are no easier to look at.",
1300	"no int",
1301	"no pow"
1302	};	1016	};
1303		1017
1304	int	1018	int
		1019	change_ability_duration (object *spell, object *caster)
		1020	{
		1021	return spell->duration + SP_level_duration_adjust (caster, spell) * 50;
		1022	}
		1023
		1024	int
1305	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)	1025	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1306	{	1026	{
1307	object *tmp, *tmp2 = NULL;
1308	object *force = NULL;	1027	object *force = 0;
1309	int i;	1028	int i;
1310		1029
1311	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1030	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1312	if (dir != 0)	1031	object *tmp = dir
1313	{
1314	tmp = find_target_for_friendly_spell (op, dir);	1032	? find_target_for_friendly_spell (op, dir)
1315	}	1033	: op;
1316	else
1317	{
1318	tmp = op;
1319	}
1320		1034
1321	if (tmp == NULL)	1035	if (!tmp)
1322	return 0;	1036	return 0;
1323		1037
1324	/* If we've already got a force of this type, don't add a new one. */	1038	/* 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)	1039	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1326	{	1040	{
1327	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1041	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1328	{	1042	{
1329	if (tmp2->name == spell_ob->name)	1043	if (tmp2->name == spell_ob->name)
1330	{	1044	{
…		…
1332	break;	1046	break;
1333	}	1047	}
1334	else if (spell_ob->race && spell_ob->race == tmp2->name)	1048	else if (spell_ob->race && spell_ob->race == tmp2->name)
1335	{	1049	{
1336	if (!silent)	1050	if (!silent)
1337	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1051	op->failmsgf ("You can not cast %s while %s is in effect",
		1052	&spell_ob->name, &tmp2->name_pl);
		1053
1338	return 0;	1054	return 0;
1339	}	1055	}
1340	}	1056	}
1341	}	1057	}
		1058
		1059	int duration = change_ability_duration (spell_ob, caster);
		1060
1342	if (force == NULL)	1061	if (force)
1343	{
1344	force = get_archetype (FORCE_NAME);
1345	force->subtype = FORCE_CHANGE_ABILITY;
1346	if (spell_ob->race)
1347	force->name = spell_ob->race;
1348	else
1349	force->name = spell_ob->name;
1350	force->name_pl = spell_ob->name;
1351	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
1352
1353	}	1062	{
1354	else
1355	{
1356	int duration;
1357
1358	duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1359	if (duration > force->duration)	1063	if (duration > force->duration)
1360	{	1064	{
1361	force->duration = duration;	1065	force->duration = duration;
1362	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	1066	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
1363	}	1067	}
1364	else	1068	else
1365	{
1366	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1069	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1367	}	1070
1368	return 1;	1071	return 1;
1369	}	1072	}
1370	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1073
		1074	new_draw_info_format (NDI_UNIQUE, 0, op,
		1075	"You create an aura of magical force. H<The effect will last for about %.10g seconds.>",
		1076	TICK2TIME (duration));
		1077
		1078	force = archetype::get (FORCE_NAME);
		1079	force->subtype = FORCE_CHANGE_ABILITY;
		1080	force->duration = duration;
		1081
		1082	if (spell_ob->race)
		1083	force->name = spell_ob->race;
		1084	else
		1085	force->name = spell_ob->name;
		1086
		1087	force->name_pl = spell_ob->name;
		1088
1371	force->speed = 1.0;	1089	force->speed = 1.0;
1372	force->speed_left = -1.0;	1090	force->speed_left = -1.0;
1373	SET_FLAG (force, FLAG_APPLIED);	1091	force->set_flag (FLAG_APPLIED);
1374		1092
1375	/* Now start processing the effects. First, protections */	1093	/* Now start processing the effects. First, protections */
1376	for (i = 0; i < NROFATTACKS; i++)	1094	for (i = 0; i < NROFATTACKS; i++)
1377	{
1378	if (spell_ob->resist[i])	1095	if (spell_ob->resist[i])
1379	{
1380	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);	1096	force->resist[i] = min (100, spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob));
1381	if (force->resist[i] > 100)	1097
1382	force->resist[i] = 100;
1383	}
1384	}
1385	if (spell_ob->stats.hp)	1098	if (spell_ob->stats.hp)
1386	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);	1099	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);
1387		1100
1388	if (tmp->type == PLAYER)	1101	if (tmp->type == PLAYER)
1389	{	1102	{
1390	/* Stat adjustment spells */	1103	/* Stat adjustment spells */
1391	for (i = 0; i < NUM_STATS; i++)	1104	for (i = 0; i < NUM_STATS; i++)
1392	{	1105	{
1393	sint8 stat = get_attr_value (&spell_ob->stats, i), k, sm;	1106	if (sint8 stat = spell_ob->stats.stat (i))
1394
1395	if (stat)
1396	{	1107	{
1397	sm = 0;	1108	sint8 sm = 0;
1398	for (k = 0; k < stat; k++)	1109	for (sint8 k = 0; k < stat; k++)
1399	sm += rndm (1, 3);	1110	sm += rndm (1, 3);
1400		1111
1401	if ((get_attr_value (&tmp->stats, i) + sm) > (15 + 5 * stat))	1112	if (tmp->stats.stat (i) + sm > 15 + 5 * stat)
1402	{	1113	sm = max (0, (15 + 5 * stat) - tmp->stats.stat (i));
1403	sm = (15 + 5 * stat) - get_attr_value (&tmp->stats, i);	1114
1404	if (sm < 0)	1115	force->stats.stat (i) = sm;
1405	sm = 0;	1116
1406	}
1407	set_attr_value (&force->stats, i, sm);
1408	if (!sm)	1117	if (!sm)
1409	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);	1118	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);
1410	}	1119	}
1411	}	1120	}
1412	}	1121	}
1413		1122
1414	force->move_type = spell_ob->move_type;	1123	force->move_type = spell_ob->move_type;
1415		1124
1416	if (QUERY_FLAG (spell_ob, FLAG_SEE_IN_DARK))	1125	if (spell_ob->flag [FLAG_SEE_IN_DARK])
1417	SET_FLAG (force, FLAG_SEE_IN_DARK);	1126	force->set_flag (FLAG_SEE_IN_DARK);
1418		1127
1419	if (QUERY_FLAG (spell_ob, FLAG_XRAYS))	1128	if (spell_ob->flag [FLAG_XRAYS])
1420	SET_FLAG (force, FLAG_XRAYS);	1129	force->set_flag (FLAG_XRAYS);
1421		1130
1422	/* Haste/bonus speed */	1131	/* Haste/bonus speed */
1423	if (spell_ob->stats.exp)	1132	if (spell_ob->stats.exp)
1424	{	1133	{
1425	if (op->speed > 0.5f)	1134	if (op->speed > 0.5f)
…		…
1432	force->stats.ac = spell_ob->stats.ac;	1141	force->stats.ac = spell_ob->stats.ac;
1433	force->attacktype = spell_ob->attacktype;	1142	force->attacktype = spell_ob->attacktype;
1434		1143
1435	insert_ob_in_ob (force, tmp);	1144	insert_ob_in_ob (force, tmp);
1436	change_abil (tmp, force); /* Mostly to display any messages */	1145	change_abil (tmp, force); /* Mostly to display any messages */
1437	fix_player (tmp);	1146	tmp->update_stats ();
		1147
1438	return 1;	1148	return 1;
1439	}	1149	}
1440		1150
1441	/* This used to be part of cast_change_ability, but it really didn't make	1151	/* 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	1152	* a lot of sense, since most of the values it derives are from the god
1443	* of the caster.	1153	* of the caster.
1444	*/	1154	*/
1445
1446	int	1155	int
1447	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1156	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1448	{	1157	{
1449	int i;	1158	int i;
1450	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1159	object *god = find_god (determine_god (op)), *force = NULL, *tmp;
1451		1160
1452	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1161	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1453	if (dir != 0)	1162	if (dir != 0)
1454	{	1163	{
1455	tmp = find_target_for_friendly_spell (op, dir);	1164	tmp = find_target_for_friendly_spell (op, dir);
		1165
		1166	if (!tmp)
		1167	return 0;
1456	}	1168	}
1457	else	1169	else
1458	{
1459	tmp = op;	1170	tmp = op;
1460	}
1461		1171
1462	/* If we've already got a force of this type, don't add a new one. */	1172	/* If we've already got a force of this type, don't add a new one. */
1463	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1173	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1464	{	1174	{
1465	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1175	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1466	{	1176	{
1467	if (tmp2->name == spell_ob->name)	1177	if (tmp2->name == spell_ob->name)
1468	{	1178	{
…		…
1474	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);	1184	new_draw_info_format (NDI_UNIQUE, 0, op, "You can not cast %s while %s is in effect", &spell_ob->name, &tmp2->name_pl);
1475	return 0;	1185	return 0;
1476	}	1186	}
1477	}	1187	}
1478	}	1188	}
		1189
1479	if (force == NULL)	1190	if (force == NULL)
1480	{	1191	{
1481	force = get_archetype (FORCE_NAME);	1192	force = archetype::get (FORCE_NAME);
1482	force->subtype = FORCE_CHANGE_ABILITY;	1193	force->subtype = FORCE_CHANGE_ABILITY;
1483	if (spell_ob->race)	1194	if (spell_ob->race)
1484	force->name = spell_ob->race;	1195	force->name = spell_ob->race;
1485	else	1196	else
1486	force->name = spell_ob->name;	1197	force->name = spell_ob->name;
…		…
1501	{	1212	{
1502	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1213	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1503	}	1214	}
1504	return 0;	1215	return 0;
1505	}	1216	}
		1217
1506	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1218	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1507	force->speed = 1.0;	1219	force->speed = 1.0;
1508	force->speed_left = -1.0;	1220	force->speed_left = -1.0;
1509	SET_FLAG (force, FLAG_APPLIED);	1221	force->set_flag (FLAG_APPLIED);
1510		1222
1511	if (!god)	1223	if (!god)
1512	{	1224	{
1513	new_draw_info (NDI_UNIQUE, 0, op, "Your blessing seems empty.");	1225	new_draw_info (NDI_UNIQUE, 0, op, "Your blessing seems empty.");
1514	}	1226	}
1515	else	1227	else
1516	{	1228	{
1517	/* Only give out good benefits, and put a max on it */	1229	/* Only give out good benefits, and put a max on it */
1518	for (i = 0; i < NROFATTACKS; i++)	1230	for (i = 0; i < NROFATTACKS; i++)
1519	{
1520	if (god->resist[i] > 0)	1231	if (god->resist[i] > 0)
1521	{
1522	force->resist[i] = MIN (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);	1232	force->resist[i] = min (god->resist[i], spell_ob->resist[ATNR_GODPOWER]);
1523	}	1233
1524	}
1525	force->path_attuned |= god->path_attuned;	1234	force->path_attuned |= god->path_attuned;
1526		1235
1527	if (spell_ob->attacktype)	1236	if (spell_ob->attacktype)
1528	force->slaying = god->slaying;	1237	force->slaying = god->slaying;
1529		1238
…		…
1541	force->stats.wc = spell_ob->stats.wc;	1250	force->stats.wc = spell_ob->stats.wc;
1542	force->stats.ac = spell_ob->stats.ac;	1251	force->stats.ac = spell_ob->stats.ac;
1543		1252
1544	change_abil (tmp, force); /* Mostly to display any messages */	1253	change_abil (tmp, force); /* Mostly to display any messages */
1545	insert_ob_in_ob (force, tmp);	1254	insert_ob_in_ob (force, tmp);
1546	fix_player (tmp);	1255	tmp->update_stats ();
1547	return 1;	1256	return 1;
1548	}	1257	}
1549
1550
1551		1258
1552	/* Alchemy code by Mark Wedel	1259	/* Alchemy code by Mark Wedel
1553	*	1260	*
1554	* This code adds a new spell, called alchemy. Alchemy will turn	1261	* This code adds a new spell, called alchemy. Alchemy will turn
1555	* objects to gold nuggets, the value of the gold nuggets being	1262	* 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	*	1263	*
1560	* Large nuggets are worth 25 gp each (base). You will always get	1264	* The value of the gold nuggets being about 90% of that of the item
1561	* the maximum number of large nuggets you could get.	1265	* 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	1266	* because the nuggets themselves will be will be adjusted by charisma
1563	* to the max amount of small nuggets as you could get.	1267	* 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	*	1268	*
1568	* There is also a chance (1:30) that you will get nothing at all	1269	* 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	1270	* for the object. There is also a maximum weight that will be
1570	* alchemied.	1271	* alchemised.
1571	*/	1272	*/
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	1273	static void
1581	alchemy_object (object *obj, int *small_nuggets, int *large_nuggets, int *weight)	1274	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1582	{	1275	{
1583	uint64 value = query_cost (obj, NULL, F_TRUE);	1276	uint64 value = query_cost (obj, NULL, F_TRUE);
1584		1277
1585	/* Give third price when we alchemy money (This should hopefully	1278	/* Give third price when we alchemy money (this should hopefully
1586	* make it so that it isn't worth it to alchemy money, sell	1279	* make it so that it isn't worth it to alchemy money, sell
1587	* the nuggets, alchemy the gold from that, etc.	1280	* the nuggets, alchemy the gold from that, etc.
1588	* Otherwise, give 9 silver on the gold for other objects,	1281	* Otherwise, give 9 silver on the gold for other objects,
1589	* so that it would still be more affordable to haul	1282	* so that it would still be more affordable to haul
1590	* the stuff back to town.	1283	* the stuff back to town.
1591	*/	1284	*/
1592		1285	if (obj->flag [FLAG_UNPAID])
1593	if (QUERY_FLAG (obj, FLAG_UNPAID))
1594	value = 0;	1286	value = 0;
1595	else if (obj->type == MONEY || obj->type == GEM)	1287	else if (obj->type == MONEY || obj->type == GEM)
1596	value /= 3;	1288	value /= 3;
1597	else	1289	else
1598	value = (value * 9) / 10;	1290	value = value * 9 / 10;
1599		1291
1600	value /= 4; // fix by GHJ, don't understand, pcg
1601
1602	if ((obj->value > 0) && rndm (0, 29))	1292	if (obj->value > 0 && rndm (0, 29))
1603	{	1293	total_value += value;
1604	int count;
1605		1294
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;	1295	total_weight += obj->total_weight ();
1626	obj->remove ();	1296
1627	obj->destroy (0);	1297	obj->destroy ();
1628	}
1629
1630	static void
1631	update_map (object *op, maptile *m, int small_nuggets, int large_nuggets, int x, int y)
1632	{
1633	object *tmp;
1634	int flag = 0;
1635
1636	/* Put any nuggets below the player, but we can only pass this
1637	* flag if we are on the same space as the player
1638	*/
1639	if (x == op->x && y == op->y && op->map == m)
1640	flag = INS_BELOW_ORIGINATOR;
1641
1642	if (small_nuggets)
1643	{
1644	tmp = get_object ();
1645	copy_object (small, tmp);
1646	tmp->nrof = small_nuggets;
1647	tmp->x = x;
1648	tmp->y = y;
1649	insert_ob_in_map (tmp, m, op, flag);
1650	}
1651	if (large_nuggets)
1652	{
1653	tmp = get_object ();
1654	copy_object (large, tmp);
1655	tmp->nrof = large_nuggets;
1656	tmp->x = x;
1657	tmp->y = y;
1658	insert_ob_in_map (tmp, m, op, flag);
1659	}
1660	}	1298	}
1661		1299
1662	int	1300	int
1663	alchemy (object *op, object *caster, object *spell_ob)	1301	alchemy (object *op, object *caster, object *spell_ob)
1664	{	1302	{
1665	int x, y, weight = 0, weight_max, large_nuggets, small_nuggets, mflags;
1666	sint16 nx, ny;
1667	object *next, *tmp;
1668	maptile *mp;
1669
1670	if (op->type != PLAYER)	1303	if (op->type != PLAYER)
1671	return 0;	1304	return 0;
1672		1305
		1306	archetype *nugget[3];
		1307
		1308	nugget[0] = archetype::find (shstr_pyrite3);
		1309	nugget[1] = archetype::find (shstr_pyrite2);
		1310	nugget[2] = archetype::find (shstr_pyrite);
		1311
1673	/* Put a maximum weight of items that can be alchemied. Limits the power	1312	/* Put a maximum weight of items that can be alchemised. Limits the power
1674	* some, and also prevents people from alcheming every table/chair/clock	1313	* some, and also prevents people from alchemising every table/chair/clock
1675	* in sight	1314	* in sight
1676	*/	1315	*/
1677	weight_max = spell_ob->duration + +SP_level_duration_adjust (caster, spell_ob);	1316	int duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
1678	weight_max *= 1000;	1317	int weight_max = duration * 1000;
1679	small = get_archetype ("smallnugget"), large = get_archetype ("largenugget");	1318	uint64 value_max = duration * 1000;
1680		1319
		1320	int weight = 0;
		1321
1681	for (y = op->y - 1; y <= op->y + 1; y++)	1322	for (int y = op->y - 1; y <= op->y + 1; y++)
1682	{	1323	{
1683	for (x = op->x - 1; x <= op->x + 1; x++)	1324	for (int x = op->x - 1; x <= op->x + 1; x++)
1684	{	1325	{
		1326	uint64 value = 0;
		1327
1685	nx = x;	1328	sint16 nx = x;
1686	ny = y;	1329	sint16 ny = y;
1687		1330
1688	mp = op->map;	1331	maptile *mp = op->map;
1689		1332
1690	mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);	1333	int mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);
1691		1334
1692	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))	1335	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))
1693	continue;	1336	continue;
1694		1337
1695	/* Treat alchemy a little differently - most spell effects	1338	/* Treat alchemy a little differently - most spell effects
…		…
1697	* ground level effect.	1340	* ground level effect.
1698	*/	1341	*/
1699	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)	1342	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)
1700	continue;	1343	continue;
1701		1344
1702	small_nuggets = 0;	1345	for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)
1703	large_nuggets = 0;
1704
1705	for (tmp = get_map_ob (mp, nx, ny); tmp != NULL; tmp = next)
1706	{	1346	{
1707	next = tmp->above;	1347	next = tmp->above;
		1348
1708	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&	1349	if (tmp->weight > 0 && !tmp->flag [FLAG_NO_PICK] &&
1709	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))	1350	!tmp->flag [FLAG_ALIVE] && !tmp->flag [FLAG_IS_CAULDRON])
1710	{	1351	{
1711
1712	if (tmp->inv)	1352	if (tmp->inv)
1713	{	1353	{
1714	object *next1, *tmp1;	1354	object *next1, *tmp1;
1715		1355
1716	for (tmp1 = tmp->inv; tmp1 != NULL; tmp1 = next1)	1356	for (tmp1 = tmp->inv; tmp1; tmp1 = next1)
1717	{	1357	{
1718	next1 = tmp1->below;	1358	next1 = tmp1->below;
1719	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&	1359	if (tmp1->weight > 0 && !tmp1->flag [FLAG_NO_PICK] &&
1720	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))	1360	!tmp1->flag [FLAG_ALIVE] && !tmp1->flag [FLAG_IS_CAULDRON])
1721	alchemy_object (tmp1, &small_nuggets, &large_nuggets, &weight);	1361	alchemy_object (tmp1, value, weight);
1722	}	1362	}
1723	}	1363	}
		1364
1724	alchemy_object (tmp, &small_nuggets, &large_nuggets, &weight);	1365	alchemy_object (tmp, value, weight);
1725		1366
1726	if (weight > weight_max)	1367	if (weight > weight_max)
1727	{	1368	break;
1728	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);
1729	large->destroy (0);
1730	small->destroy (0);
1731	return 1;
1732	}	1369	}
1733	} /* is alchemable object */
1734	} /* process all objects on this space */
1735
1736	/* Insert all the nuggets at one time. This probably saves time, but
1737	* it also prevents us from alcheming nuggets that were just created
1738	* with this spell.
1739	*/	1370	}
1740	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);	1371
		1372	value -= rndm (value >> 4);
		1373	value = min (value, value_max);
		1374
		1375	for (int i = 0; i < array_length (nugget); ++i)
		1376	if (int nrof = value / nugget [i]->value)
		1377	{
		1378	value -= nrof * nugget[i]->value;
		1379
		1380	object *tmp = nugget[i]->instance ();
		1381	tmp->nrof = nrof;
		1382	tmp->flag [FLAG_IDENTIFIED] = true;
		1383	op->map->insert (tmp, x, y, op, 0);
1741	}	1384	}
		1385
		1386	if (weight > weight_max)
		1387	goto bailout;
		1388	}
1742	}	1389	}
1743	large->destroy (0);	1390
1744	small->destroy (0);	1391	bailout:
1745	/* reset this so that if player standing on a big pile of stuff,
1746	* it is redrawn properly.
1747	*/
1748	op->contr->socket.look_position = 0;
1749	return 1;	1392	return 1;
1750	}	1393	}
1751
1752		1394
1753	/* This function removes the cursed/damned status on equipped	1395	/* This function removes the cursed/damned status on equipped
1754	* items.	1396	* items.
1755	*/	1397	*/
1756	int	1398	int
1757	remove_curse (object *op, object *caster, object *spell)	1399	remove_curse (object *op, object *caster, object *spell)
1758	{	1400	{
1759	object *tmp;
1760	int success = 0, was_one = 0;	1401	int success = 0, was_one = 0;
1761		1402
		1403	int num_uncurse = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
		1404
		1405	op->splay_marked ();
		1406
		1407	int typeflag = spell->last_sp ? FLAG_DAMNED : FLAG_CURSED;
		1408
1762	for (tmp = op->inv; tmp; tmp = tmp->below)	1409	for (object *tmp = op->inv; tmp && num_uncurse; tmp = tmp->below)
1763	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1410	if (!tmp->invisible && tmp->flag [typeflag])
1764	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1765	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1766	{	1411	{
1767
1768	was_one++;	1412	++was_one;
		1413
1769	if (tmp->level <= caster_level (caster, spell))	1414	if (tmp->level <= casting_level (caster, spell))
1770	{	1415	{
1771	success++;	1416	++success;
1772	if (QUERY_FLAG (spell, FLAG_DAMNED))	1417	--num_uncurse;
1773	CLEAR_FLAG (tmp, FLAG_DAMNED);
1774		1418
1775	CLEAR_FLAG (tmp, FLAG_CURSED);	1419	tmp->clr_flag (typeflag);
1776	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	1420	tmp->clr_flag (FLAG_CURSED);
		1421	tmp->clr_flag (FLAG_KNOWN_CURSED);
1777	tmp->value = 0; /* Still can't sell it */	1422	tmp->value = 0; /* Still can't sell it */
1778	if (op->type == PLAYER)	1423
		1424	if (object *pl = tmp->visible_to ())
1779	esrv_send_item (op, tmp);	1425	esrv_update_item (UPD_FLAGS, pl, tmp);
1780	}	1426	}
1781	}	1427	}
1782		1428
1783	if (op->type == PLAYER)	1429	if (op->type == PLAYER)
1784	{	1430	{
1785	if (success)	1431	if (success)
1786	{	1432	new_draw_info (NDI_UNIQUE, 0, op, "You realise that some of your items look shinier now. H<You successfully removed some curses.>");
1787	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");
1788	}
1789	else	1433	else
1790	{	1434	{
1791	if (was_one)	1435	if (was_one)
1792	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");	1436	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove any curse. H<The spell was not strong enough.>");
1793	else	1437	else
1794	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");	1438	new_draw_info (NDI_UNIQUE, 0, op, "You are not having any cursed items. H<Epic fail.>");
1795	}	1439	}
1796	}	1440	}
		1441
1797	return success;	1442	return success;
1798	}	1443	}
1799		1444
1800	/* Identifies objects in the players inventory/on the ground */	1445	/* Identifies objects in the players inventory/on the ground */
1801
1802	int	1446	int
1803	cast_identify (object *op, object *caster, object *spell)	1447	cast_identify (object *op, object *caster, object *spell)
1804	{	1448	{
1805	object *tmp;	1449	dynbuf_text &buf = msg_dynbuf; buf.clear ();
1806	int success = 0, num_ident;
1807		1450
1808	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1451	int num_ident = max (1, spell->stats.dam + SP_level_dam_adjust (caster, spell));
1809		1452
1810	if (num_ident < 1)	1453	op->splay_marked ();
1811	num_ident = 1;
1812		1454
1813
1814	for (tmp = op->inv; tmp; tmp = tmp->below)	1455	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1815	{	1456	{
1816	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1457	if (!tmp->flag [FLAG_IDENTIFIED] && !tmp->invisible && tmp->need_identify ())
1817	{	1458	{
1818	identify (tmp);	1459	identify (tmp);
		1460
1819	if (op->type == PLAYER)	1461	if (op->type == PLAYER)
1820	{	1462	{
1821	new_draw_info_format (NDI_UNIQUE, 0, op, "You have %s.", long_desc (tmp, op));	1463	buf.printf ("You identified: %s.\r", long_desc (tmp, op));
		1464
1822	if (tmp->msg)	1465	if (tmp->msg)
1823	{	1466	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1824	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1825	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1826	}
1827	}	1467	}
1828	num_ident--;	1468
1829	success = 1;
1830	if (!num_ident)	1469	if (!--num_ident)
1831	break;	1470	break;
1832	}	1471	}
1833	}	1472	}
		1473
1834	/* If all the power of the spell has been used up, don't go and identify	1474	/* If all the power of the spell has been used up, don't go and identify
1835	* stuff on the floor. Only identify stuff on the floor if the spell	1475	* stuff on the floor. Only identify stuff on the floor if the spell
1836	* was not fully used.	1476	* was not fully used.
1837	*/	1477	*/
1838	if (num_ident)	1478	if (num_ident)
1839	{	1479	{
1840	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)	1480	for (object *tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1841	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1481	if (!tmp->flag [FLAG_IDENTIFIED] && !tmp->invisible && tmp->need_identify ())
1842	{	1482	{
1843
1844	identify (tmp);	1483	identify (tmp);
1845	if (op->type == PLAYER)	1484
		1485	if (object *pl = tmp->visible_to ())
1846	{	1486	{
1847	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground is %s.", long_desc (tmp, op));	1487	buf.printf ("On the ground you identified: %s.\r", long_desc (tmp, op));
		1488
1848	if (tmp->msg)	1489	if (tmp->msg)
1849	{	1490	buf << "The item has a story:\r" << tmp->msg << "\n\n";
1850	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1851	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1852	}
1853	esrv_send_item (op, tmp);
1854	}	1491	}
1855	num_ident--;	1492
1856	success = 1;
1857	if (!num_ident)	1493	if (!--num_ident)
1858	break;	1494	break;
1859	}	1495	}
1860	}	1496	}
1861	if (!success)	1497
1862	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1498	if (buf.empty ())
		1499	{
		1500	op->failmsg ("You can't reach anything unidentified.");
		1501	return 0;
		1502	}
1863	else	1503	else
1864	{	1504	{
		1505	if (op->contr)
		1506	op->contr->infobox (MSG_CHANNEL ("identify"), buf);
		1507
1865	spell_effect (spell, op->x, op->y, op->map, op);	1508	spell_effect (spell, op->x, op->y, op->map, op);
		1509	return 1;
1866	}	1510	}
1867	return success;
1868	}	1511	}
1869
1870		1512
1871	int	1513	int
1872	cast_detection (object *op, object *caster, object *spell, object *skill)	1514	cast_detection (object *op, object *caster, object *spell, object *skill)
1873	{	1515	{
1874	object *tmp, *last, *god, *detect;	1516	object *tmp, *last, *god, *detect;
1875	int done_one, range, mflags, floor, level;	1517	int done_one, range, floor, level;
1876	sint16 x, y, nx, ny;	1518	sint16 x, y, nx, ny;
1877	maptile *m;	1519	maptile *m;
1878		1520
1879	/* We precompute some values here so that we don't have to keep	1521	/* We precompute some values here so that we don't have to keep
1880	* doing it over and over again.	1522	* doing it over and over again.
1881	*/	1523	*/
1882	god = find_god (determine_god (op));	1524	god = find_god (determine_god (op));
1883	level = caster_level (caster, spell);	1525	level = casting_level (caster, spell);
1884	range = spell->range + SP_level_range_adjust (caster, spell);	1526	range = spell->range + SP_level_range_adjust (caster, spell);
1885		1527
1886	if (!skill)	1528	if (!skill)
1887	skill = caster;	1529	skill = caster;
1888		1530
1889	for (x = op->x - range; x <= op->x + range; x++)	1531	dynbuf buf;
1890	for (y = op->y - range; y <= op->y + range; y++)	1532	unordered_mapwalk (buf, op, -range, -range, range, range)
1891	{	1533	{
1892
1893	m = op->map;
1894	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1895	if (mflags & P_OUT_OF_MAP)
1896	continue;
1897
1898	/* For most of the detections, we only detect objects above the	1534	/* For most of the detections, we only detect objects above the
1899	* floor. But this is not true for show invisible.	1535	* floor. But this is not true for show invisible.
1900	* Basically, we just go and find the top object and work	1536	* Basically, we just go and find the top object and work
1901	* down - that is easier than working up.	1537	* down - that is easier than working up.
1902	*/	1538	*/
1903		1539
1904	for (last = NULL, tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above)	1540	for (last = 0, tmp = m->at (nx, ny).bot; tmp; tmp = tmp->above)
1905	last = tmp;	1541	last = tmp;
		1542
1906	/* Shouldn't happen, but if there are no objects on a space, this	1543	/* Shouldn't happen, but if there are no objects on a space, this
1907	* would happen.	1544	* would happen.
1908	*/	1545	*/
1909	if (!last)	1546	if (!last)
1910	continue;	1547	continue;
1911		1548
1912	done_one = 0;	1549	done_one = 0;
1913	floor = 0;	1550	floor = 0;
1914	detect = NULL;	1551	detect = 0;
1915	for (tmp = last; tmp; tmp = tmp->below)	1552	for (tmp = last; tmp; tmp = tmp->below)
1916	{	1553	{
1917
1918	/* show invisible */	1554	/* show invisible */
1919	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1555	if (spell->flag [FLAG_MAKE_INVIS]
1920	/* Might there be other objects that we can make visibile? */	1556	/* Might there be other objects that we can make visible? */
1921	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1557	&& (tmp->invisible && (tmp->flag [FLAG_MONSTER]
1922	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1558	|| (tmp->type == PLAYER && !tmp->flag [FLAG_WIZ])
1923	tmp->type == CF_HANDLE ||	1559	|| tmp->type == T_HANDLE
1924	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1560	|| tmp->type == TRAPDOOR
		1561	|| tmp->type == EXIT
		1562	|| tmp->type == HOLE
		1563	|| tmp->type == BUTTON
1925	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1564	|| tmp->type == TELEPORTER
		1565	|| tmp->type == GATE
1926	tmp->type == GATE || tmp->type == LOCKED_DOOR ||	1566	|| tmp->type == LOCKED_DOOR
1927	tmp->type == WEAPON || tmp->type == ALTAR || tmp->type == SIGN ||	1567	|| tmp->type == WEAPON
		1568	|| tmp->type == ALTAR
		1569	|| (tmp->type == SIGN && tmp->face != magicmouth_face)
1928	tmp->type == TRIGGER_PEDESTAL || tmp->type == SPECIAL_KEY ||	1570	|| tmp->type == TRIGGER_PEDESTAL
1929	tmp->type == TREASURE || tmp->type == BOOK || tmp->type == HOLY_ALTAR)))	1571	|| tmp->type == SPECIAL_KEY
		1572	|| tmp->type == TREASURE
		1573	|| tmp->type == BOOK
		1574	|| tmp->type == HOLY_ALTAR
		1575	|| tmp->type == CONTAINER)))
1930	{	1576	{
		1577	printf ("show inv %s\n", tmp->debug_desc());//D
1931	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)	1578	if (random_roll (0, skill->level - 1, op, PREFER_HIGH) > level / 4)
1932	{	1579	{
1933	tmp->invisible = 0;	1580	tmp->invisible = 0;
		1581	done_one = 1;
		1582	}
		1583	}
		1584
		1585	if (tmp->flag [FLAG_IS_FLOOR])
		1586	floor = 1;
		1587
		1588	/* All detections below this point don't descend beneath the floor,
		1589	* so just continue on. We could be clever and look at the type of
		1590	* detection to completely break out if we don't care about objects beneath
		1591	* the floor, but once we get to the floor, not likely a very big issue anyways.
		1592	*/
		1593	if (floor)
		1594	continue;
		1595
		1596	/* I had thought about making detect magic and detect curse
		1597	* show the flash the magic item like it does for detect monster.
		1598	* however, if the object is within sight, this would then make it
		1599	* difficult to see what object is magical/cursed, so the
		1600	* effect wouldn't be as apparent.
		1601	*/
		1602
		1603	/* detect magic */
		1604	if (spell->flag [FLAG_KNOWN_MAGICAL]
		1605	&& !tmp->flag [FLAG_KNOWN_MAGICAL]
		1606	&& !tmp->flag [FLAG_IDENTIFIED]
		1607	&& tmp->need_identify ()
		1608	&& is_magical (tmp))
		1609	{
		1610	tmp->set_flag (FLAG_KNOWN_MAGICAL);
		1611	/* make runes more visible */
		1612	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
		1613	tmp->stats.Cha /= 4;
		1614
		1615	done_one = 1;
		1616	}
		1617
		1618	/* detect monster */
		1619	if (spell->flag [FLAG_MONSTER] && (tmp->flag [FLAG_MONSTER] || tmp->type == PLAYER))
		1620	{
		1621	done_one = 2;
		1622
		1623	if (!detect)
		1624	detect = tmp;
		1625	}
		1626
		1627	/* Basically, if race is set in the spell, then the creatures race must
		1628	* match that. if the spell race is set to GOD, then the gods opposing
		1629	* race must match.
		1630	*/
		1631	if (spell->race && tmp->flag [FLAG_MONSTER] && tmp->race &&
		1632	((spell->race == shstr_GOD && god && god->slaying.contains (tmp->race)) ||
		1633	spell->race.contains (tmp->race)))
		1634	{
		1635	done_one = 2;
		1636
		1637	if (!detect)
		1638	detect = tmp;
		1639	}
		1640
		1641	if (spell->flag [FLAG_KNOWN_CURSED]
		1642	&& !tmp->flag [FLAG_KNOWN_CURSED]
		1643	&& tmp->need_identify ()
		1644	&& (tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]))
		1645	{
		1646	tmp->set_flag (FLAG_KNOWN_CURSED);
		1647	done_one = 1;
		1648	}
		1649
		1650	// Do mining detection spell:
		1651	if (spell->last_sp == 1) // 1 - detect any vein
		1652	{
		1653	if (tmp->type == VEIN)
		1654	{
		1655	if (tmp->other_arch)
		1656	{
		1657	if (!detect)
		1658	detect = tmp->other_arch;
		1659	done_one = 2;
		1660	}
		1661	else
1934	done_one = 1;	1662	done_one = 1;
1935	}	1663	}
1936	}	1664	}
1937	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1938	floor = 1;
1939
1940	/* All detections below this point don't descend beneath the floor,
1941	* so just continue on. We could be clever and look at the type of
1942	* detection to completely break out if we don't care about objects beneath
1943	* the floor, but once we get to the floor, not likely a very big issue anyways.
1944	*/
1945	if (floor)
1946	continue;
1947
1948	/* I had thought about making detect magic and detect curse
1949	* show the flash the magic item like it does for detect monster.
1950	* however, if the object is within sight, this would then make it
1951	* difficult to see what object is magical/cursed, so the
1952	* effect wouldn't be as apparant.
1953	*/
1954
1955	/* detect magic */
1956	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) &&
1957	!QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_IDENTIFIED) && is_magical (tmp))
1958	{
1959	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);
1960	/* make runes more visibile */
1961	if (tmp->type == RUNE && tmp->attacktype & AT_MAGIC)
1962	tmp->stats.Cha /= 4;
1963	done_one = 1;
1964	}
1965	/* detect monster */
1966	if (QUERY_FLAG (spell, FLAG_MONSTER) && (QUERY_FLAG (tmp, FLAG_MONSTER) || tmp->type == PLAYER))
1967	{
1968	done_one = 2;
1969	if (!detect)
1970	detect = tmp;
1971	}
1972	/* Basically, if race is set in the spell, then the creatures race must
1973	* match that. if the spell race is set to GOD, then the gods opposing
1974	* race must match.
1975	*/
1976	if (spell->race && QUERY_FLAG (tmp, FLAG_MONSTER) && tmp->race &&
1977	((!strcmp (spell->race, "GOD") && god && god->slaying && strstr (god->slaying, tmp->race)) ||
1978	(strstr (spell->race, tmp->race))))
1979	{
1980	done_one = 2;
1981	if (!detect)
1982	detect = tmp;
1983	}
1984	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&
1985	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))
1986	{
1987	SET_FLAG (tmp, FLAG_KNOWN_CURSED);
1988	done_one = 1;
1989	}
1990	} /* for stack of objects on this space */	1665	} /* for stack of objects on this space */
1991		1666
1992	/* Code here puts an effect of the spell on the space, so you can see	1667	/* Code here puts an effect of the spell on the space, so you can see
1993	* where the magic is.	1668	* where the magic is.
1994	*/	1669	*/
1995	if (done_one)	1670	if (done_one)
1996	{	1671	{
1997	object *detect_ob = arch_to_object (spell->other_arch);	1672	object *detect_ob = spell->other_arch->instance ();
1998		1673
1999	detect_ob->x = nx;
2000	detect_ob->y = ny;
2001	/* if this is set, we want to copy the face */	1674	/* if this is set, we want to copy the face */
2002	if (done_one == 2 && detect)	1675	if (done_one == 2 && detect)
2003	{	1676	{
2004	detect_ob->face = detect->face;	1677	detect_ob->face = detect->face;
2005	detect_ob->animation_id = detect->animation_id;	1678	detect_ob->animation_id = detect->animation_id;
2006	detect_ob->anim_speed = detect->anim_speed;	1679	detect_ob->anim_speed = detect->anim_speed;
2007	detect_ob->last_anim = 0;	1680	detect_ob->last_anim = 0;
2008	/* by default, the detect_ob is already animated */	1681	/* by default, the detect_ob is already animated */
2009	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1682	if (!detect->flag [FLAG_ANIMATE])
2010	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1683	detect_ob->clr_flag (FLAG_ANIMATE);
2011	}	1684	}
2012	insert_ob_in_map (detect_ob, m, op, 0);	1685
		1686	m->insert (detect_ob, nx, ny, op, INS_ON_TOP);
2013	}	1687	}
2014	} /* for processing the surrounding spaces */	1688	} /* for processing the surrounding spaces */
2015		1689
2016		1690
2017	/* Now process objects in the players inventory if detect curse or magic */	1691	/* Now process objects in the players inventory if detect curse or magic */
2018	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) || QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL))	1692	if (spell->flag [FLAG_KNOWN_CURSED] || spell->flag [FLAG_KNOWN_MAGICAL])
2019	{	1693	{
2020	done_one = 0;	1694	done_one = 0;
		1695
2021	for (tmp = op->inv; tmp; tmp = tmp->below)	1696	for (tmp = op->inv; tmp; tmp = tmp->below)
2022	{	1697	{
2023	if (!tmp->invisible && !QUERY_FLAG (tmp, FLAG_IDENTIFIED))	1698	if (!tmp->invisible && !tmp->flag [FLAG_IDENTIFIED])
2024	{	1699	{
2025	if (QUERY_FLAG (spell, FLAG_KNOWN_MAGICAL) && is_magical (tmp) && !QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL))	1700	if (spell->flag [FLAG_KNOWN_MAGICAL] && is_magical (tmp) && !tmp->flag [FLAG_KNOWN_MAGICAL])
2026	{	1701	{
2027	SET_FLAG (tmp, FLAG_KNOWN_MAGICAL);	1702	tmp->set_flag (FLAG_KNOWN_MAGICAL);
2028	if (op->type == PLAYER)	1703
		1704	if (object *pl = tmp->visible_to ())
2029	esrv_send_item (op, tmp);	1705	esrv_update_item (UPD_FLAGS, pl, tmp);
2030	}	1706	}
2031	if (QUERY_FLAG (spell, FLAG_KNOWN_CURSED) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) &&	1707
2032	(QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)))	1708	if (spell->flag [FLAG_KNOWN_CURSED] && !tmp->flag [FLAG_KNOWN_CURSED] &&
		1709	(tmp->flag [FLAG_CURSED] || tmp->flag [FLAG_DAMNED]))
2033	{	1710	{
2034	SET_FLAG (tmp, FLAG_KNOWN_CURSED);	1711	tmp->set_flag (FLAG_KNOWN_CURSED);
2035	if (op->type == PLAYER)	1712
		1713	if (object *pl = tmp->visible_to ())
2036	esrv_send_item (op, tmp);	1714	esrv_update_item (UPD_FLAGS, pl, tmp);
2037	}	1715	}
2038	} /* if item is not identified */	1716	} /* if item is not identified */
2039	} /* for the players inventory */	1717	} /* for the players inventory */
2040	} /* if detect magic/curse and object is a player */	1718	} /* if detect magic/curse and object is a player */
		1719
2041	return 1;	1720	return 1;
2042	}	1721	}
2043		1722
2044		1723
2045	/**	1724	/**
…		…
2058		1737
2059	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");	1738	new_draw_info (NDI_UNIQUE, 0, victim, "You feel energy course through you.");
2060		1739
2061	if (victim->stats.sp >= victim->stats.maxsp * 2)	1740	if (victim->stats.sp >= victim->stats.maxsp * 2)
2062	{	1741	{
2063	object *tmp;
2064
2065	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");	1742	new_draw_info (NDI_UNIQUE, 0, victim, "Your head explodes!");
2066
2067	/* Explodes a fireball centered at player */
2068	tmp = get_archetype (EXPLODING_FIREBALL);
2069	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
2070	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
2071	tmp->x = victim->x;
2072	tmp->y = victim->y;
2073	insert_ob_in_map (tmp, victim->map, NULL, 0);
2074	victim->stats.sp = 2 * victim->stats.maxsp;	1743	victim->stats.sp = 2 * victim->stats.maxsp;
		1744	create_exploding_ball_at (victim, caster_level);
2075	}	1745	}
2076	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1746	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
2077	{
2078	new_draw_info (NDI_UNIQUE, NDI_ORANGE, victim, "You feel like your head is going to explode.");	1747	new_draw_info (NDI_UNIQUE | NDI_ORANGE, 0, victim, "You feel like your head is going to explode.");
2079	}
2080	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1748	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
2081	{
2082	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");	1749	new_draw_info (NDI_UNIQUE, 0, victim, "You get a splitting headache!");
2083	}
2084	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1750	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
2085	{	1751	{
2086	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1752	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
2087	confuse_player (victim, victim, 99);	1753	confuse_player (victim, victim, 99);
2088	}	1754	}
2089	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)	1755	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)
2090	{
2091	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");	1756	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");
2092	}
2093	}	1757	}
2094		1758
2095	/* cast_transfer	1759	/* cast_transfer
2096	* This spell transfers sp from the player to another person.	1760	* This spell transfers sp from the player to another person.
2097	* We let the target go above their normal maximum SP.	1761	* We let the target go above their normal maximum SP.
…		…
2111		1775
2112	mflags = get_map_flags (m, &m, x, y, &x, &y);	1776	mflags = get_map_flags (m, &m, x, y, &x, &y);
2113		1777
2114	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)	1778	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)
2115	{	1779	{
2116	for (plyr = get_map_ob (m, x, y); plyr != NULL; plyr = plyr->above)	1780	for (plyr = GET_MAP_OB (m, x, y); plyr != NULL; plyr = plyr->above)
2117	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1781	if (plyr != op && plyr->flag [FLAG_ALIVE])
2118	break;	1782	break;
2119	}	1783	}
2120		1784
2121		1785
2122	/* If we did not find a player in the specified direction, transfer	1786	/* If we did not find a player in the specified direction, transfer
2123	* to anyone on top of us. This is used for the rune of transference mostly.	1787	* to anyone on top of us. This is used for the rune of transference mostly.
2124	*/	1788	*/
2125	if (plyr == NULL)	1789	if (plyr == NULL)
2126	for (plyr = get_map_ob (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)	1790	for (plyr = GET_MAP_OB (op->map, op->x, op->y); plyr != NULL; plyr = plyr->above)
2127	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1791	if (plyr != op && plyr->flag [FLAG_ALIVE])
2128	break;	1792	break;
2129		1793
2130	if (!plyr)	1794	if (!plyr)
2131	{	1795	{
2132	new_draw_info (NDI_BLACK, 0, op, "There is no one there.");	1796	op->failmsg ("There is no one there.");
2133	return 0;	1797	return 0;
2134	}	1798	}
2135	/* give sp */	1799	/* give sp */
2136	if (spell->stats.dam > 0)	1800	if (spell->stats.dam > 0)
2137	{	1801	{
2138	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);	1802	plyr->stats.sp += spell->stats.dam + SP_level_dam_adjust (caster, spell);
2139	charge_mana_effect (plyr, caster_level (caster, spell));	1803	charge_mana_effect (plyr, casting_level (caster, spell));
2140	return 1;	1804	return 1;
2141	}	1805	}
2142	/* suck sp away. Can't suck sp from yourself */	1806	/* suck sp away. Can't suck sp from yourself */
2143	else if (op != plyr)	1807	else if (op != plyr)
2144	{	1808	{
…		…
2149	if (rate > 95)	1813	if (rate > 95)
2150	rate = 95;	1814	rate = 95;
2151		1815
2152	sucked = (plyr->stats.sp * rate) / 100;	1816	sucked = (plyr->stats.sp * rate) / 100;
2153	plyr->stats.sp -= sucked;	1817	plyr->stats.sp -= sucked;
2154	if (QUERY_FLAG (op, FLAG_ALIVE))	1818	if (op->flag [FLAG_ALIVE])
2155	{	1819	{
2156	/* Player doesn't get full credit */	1820	/* Player doesn't get full credit */
2157	sucked = (sucked * rate) / 100;	1821	sucked = (sucked * rate) / 100;
2158	op->stats.sp += sucked;	1822	op->stats.sp += sucked;
2159	if (sucked > 0)	1823	if (sucked > 0)
2160	{	1824	{
2161	charge_mana_effect (op, caster_level (caster, spell));	1825	charge_mana_effect (op, casting_level (caster, spell));
2162	}	1826	}
2163	}	1827	}
2164	return 1;	1828	return 1;
2165	}	1829	}
2166	return 0;	1830	return 0;
…		…
2186	m = op->map;	1850	m = op->map;
2187	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	1851	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
2188	if (mflags & P_OUT_OF_MAP)	1852	if (mflags & P_OUT_OF_MAP)
2189	return;	1853	return;
2190		1854
2191	for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next)	1855	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
2192	{	1856	{
2193	next = tmp->above;	1857	next = tmp->above;
2194		1858
2195	/* Need to look at the head object - otherwise, if tmp	1859	/* Need to look at the head object - otherwise, if tmp
2196	* points to a monster, we don't have all the necessary	1860	* points to a monster, we don't have all the necessary
…		…
2208	/* Basically, if the object is magical and not counterspell,	1872	/* Basically, if the object is magical and not counterspell,
2209	* we will more or less remove the object. Don't counterspell	1873	* we will more or less remove the object. Don't counterspell
2210	* monsters either.	1874	* monsters either.
2211	*/	1875	*/
2212		1876
2213	if (head->attacktype & AT_MAGIC &&	1877	if (head->attacktype & AT_MAGIC
2214	!(head->attacktype & AT_COUNTERSPELL) && !QUERY_FLAG (head, FLAG_MONSTER) && (op->level > head->level))	1878	&& !(head->attacktype & AT_COUNTERSPELL)
2215	{	1879	&& !head->flag [FLAG_MONSTER]
2216	head->remove ();	1880	&& (op->level > head->level))
2217	head->destroy (0);	1881	head->destroy ();
2218	}
2219	else	1882	else
2220	switch (head->type)	1883	switch (head->type)
2221	{	1884	{
2222	case SPELL_EFFECT:	1885	case SPELL_EFFECT:
		1886	// XXX: Don't affect floor spelleffects. See also XXX comment
		1887	// about sanctuary in spell_util.C
		1888	if (tmp->flag [FLAG_IS_FLOOR])
		1889	continue;
		1890
2223	if (op->level > head->level)	1891	if (op->level > head->level)
2224	{
2225	head->remove ();
2226	head->destroy (0);	1892	head->destroy ();
2227	}	1893
2228	break;	1894	break;
2229		1895
2230	/* I really don't get this rune code that much - that	1896	/* I really don't get this rune code that much - that
2231	* random chance seems really low.	1897	* random chance seems really low.
2232	*/	1898	*/
2233	case RUNE:	1899	case RUNE:
2234	if (rndm (0, 149) == 0)	1900	if (rndm (0, 149) == 0)
2235	{	1901	{
2236	head->stats.hp--; /* weaken the rune */	1902	head->stats.hp--; /* weaken the rune */
2237	if (!head->stats.hp)	1903	if (!head->stats.hp)
2238	{
2239	head->remove ();
2240	head->destroy (0);	1904	head->destroy ();
2241	}
2242	}	1905	}
2243	break;	1906	break;
2244	}	1907	}
2245	}	1908	}
2246	}	1909	}
2247		1910
2248
2249
2250	/* cast_consecrate() - a spell to make an altar your god's */	1911	/* cast_consecrate() - a spell to make an altar your god's */
2251	int	1912	int
2252	cast_consecrate (object *op, object *caster, object *spell)	1913	cast_consecrate (object *op, object *caster, object *spell)
2253	{	1914	{
2254	char buf[MAX_BUF];	1915	char buf[MAX_BUF];
2255		1916
2256	object *tmp, *god = find_god (determine_god (op));	1917	object *tmp, *god = find_god (determine_god (op));
2257		1918
2258	if (!god)	1919	if (!god)
2259	{	1920	{
2260	new_draw_info (NDI_UNIQUE, 0, op, "You can't consecrate anything if you don't worship a god!");	1921	op->failmsg ("You can't consecrate anything if you don't worship a god!");
2261	return 0;	1922	return 0;
2262	}	1923	}
2263		1924
2264	for (tmp = op->below; tmp; tmp = tmp->below)	1925	for (tmp = op->below; tmp; tmp = tmp->below)
2265	{	1926	{
2266	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1927	if (tmp->flag [FLAG_IS_FLOOR])
2267	break;	1928	break;
2268	if (tmp->type == HOLY_ALTAR)	1929	if (tmp->type == HOLY_ALTAR)
2269	{	1930	{
2270		1931
2271	if (tmp->level > caster_level (caster, spell))	1932	if (tmp->level > casting_level (caster, spell))
2272	{	1933	{
2273	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not powerful enough to reconsecrate the %s", &tmp->name);	1934	op->failmsgf ("You are not powerful enough to reconsecrate the %s", &tmp->name);
2274	return 0;	1935	return 0;
2275	}	1936	}
2276	else	1937	else
2277	{	1938	{
2278	/* If we got here, we are consecrating an altar */	1939	/* If we got here, we are consecrating an altar */
2279	sprintf (buf, "Altar of %s", &god->name);	1940	sprintf (buf, "Altar of %s", &god->name);
2280	tmp->name = buf;	1941	tmp->name = buf;
2281	tmp->level = caster_level (caster, spell);	1942	tmp->level = casting_level (caster, spell);
2282	tmp->other_arch = god->arch;	1943	tmp->other_arch = god->arch;
		1944
2283	if (op->type == PLAYER)	1945	if (op->type == PLAYER)
2284	esrv_update_item (UPD_NAME, op, tmp);	1946	esrv_update_item (UPD_NAME, op, tmp);
		1947
2285	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);	1948	new_draw_info_format (NDI_UNIQUE, 0, op, "You consecrated the altar to %s!", &god->name);
2286	return 1;	1949	return 1;
2287	}	1950	}
2288	}	1951	}
2289	}	1952	}
2290	new_draw_info (NDI_UNIQUE, 0, op, "You are not standing over an altar!");	1953
		1954	op->failmsg ("You are not standing over an altar!");
2291	return 0;	1955	return 0;
2292	}	1956	}
2293		1957
2294	/* animate_weapon -	1958	/* animate_weapon -
2295	* Generalization of staff_to_snake. Makes a golem out of the caster's weapon.	1959	* Generalization of staff_to_snake. Makes a golem out of the caster's weapon.
…		…
2299	* This code was very odd - code early on would only let players use the spell,	1963	* This code was very odd - code early on would only let players use the spell,
2300	* yet the code wass full of player checks. I've presumed that the code	1964	* yet the code wass full of player checks. I've presumed that the code
2301	* that only let players use it was correct, and removed all the other	1965	* that only let players use it was correct, and removed all the other
2302	* player checks. MSW 2003-01-06	1966	* player checks. MSW 2003-01-06
2303	*/	1967	*/
2304
2305	int	1968	int
2306	animate_weapon (object *op, object *caster, object *spell, int dir)	1969	animate_weapon (object *op, object *caster, object *spell, int dir)
2307	{	1970	{
2308	object *weapon, *tmp;
2309	char buf[MAX_BUF];	1971	char buf[MAX_BUF];
2310	int a, i;	1972	int a, i;
2311	sint16 x, y;	1973	sint16 x, y;
2312	maptile *m;	1974	maptile *m;
2313	materialtype_t *mt;
2314		1975
2315	if (!spell->other_arch)	1976	if (!spell->other_arch)
2316	{	1977	{
2317	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	1978	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2318	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);	1979	LOG (llevError, "animate_weapon failed: spell %s missing other_arch!\n", &spell->name);
…		…
2321	/* exit if it's not a player using this spell. */	1982	/* exit if it's not a player using this spell. */
2322	if (op->type != PLAYER)	1983	if (op->type != PLAYER)
2323	return 0;	1984	return 0;
2324		1985
2325	/* if player already has a golem, abort */	1986	/* if player already has a golem, abort */
2326	if (op->contr->ranges[range_golem])	1987	if (object *golem = op->contr->golem)
2327	{	1988	{
2328	control_golem (op->contr->ranges[range_golem], dir);	1989	control_golem (golem, dir);
2329	return 0;	1990	return 0;
2330	}	1991	}
2331		1992
2332	/* if no direction specified, pick one */	1993	/* if no direction specified, pick one */
2333	if (!dir)	1994	if (!dir)
2334	dir = find_free_spot (NULL, op->map, op->x, op->y, 1, 9);	1995	dir = find_free_spot (spell->other_arch, op->map, op->x, op->y, 1, 9);
2335		1996
2336	m = op->map;	1997	m = op->map;
2337	x = op->x + freearr_x[dir];	1998	x = op->x + freearr_x[dir];
2338	y = op->y + freearr_y[dir];	1999	y = op->y + freearr_y[dir];
2339		2000
2340	/* if there's no place to put the golem, abort */	2001	/* if there's no place to put the golem, abort */
2341	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	2002	if (dir < 0 || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP)
2342	((spell->other_arch->clone.move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->clone.move_type))	2003	|| ((spell->other_arch->move_type & GET_MAP_MOVE_BLOCK (m, x, y)) == spell->other_arch->move_type))
2343	{	2004	{
2344	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2005	op->failmsg ("There is something in the way.");
2345	return 0;	2006	return 0;
2346	}	2007	}
2347		2008
2348	/* Use the weapon marked by the player. */	2009	/* Use the weapon marked by the player. */
2349	weapon = find_marked_object (op);	2010	object *weapon = op->mark ();
2350		2011
2351	if (!weapon)	2012	if (!weapon)
2352	{	2013	{
2353	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2014	op->failmsg ("You must mark a weapon to use with this spell!");
2354	return 0;	2015	return 0;
2355	}	2016	}
		2017
2356	if (spell->race && strcmp (weapon->arch->name, spell->race))	2018	if (spell->race && weapon->arch->archname != spell->race)
2357	{	2019	{
2358	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2020	op->failmsg ("The spell fails to transform your weapon.");
2359	return 0;	2021	return 0;
2360	}	2022	}
		2023
2361	if (weapon->type != WEAPON)	2024	if (weapon->type != WEAPON)
2362	{	2025	{
2363	new_draw_info (NDI_UNIQUE, 0, op, "You need to wield a weapon to animate it.");	2026	op->failmsg ("You need to wield a weapon to animate it.");
2364	return 0;	2027	return 0;
2365	}	2028	}
2366	if (QUERY_FLAG (weapon, FLAG_APPLIED))	2029
		2030	if (weapon->flag [FLAG_APPLIED])
2367	{	2031	{
2368	new_draw_info_format (NDI_BLACK, 0, op, "You need to unequip %s before using it in this spell", query_name (weapon));	2032	op->failmsgf ("You need to unequip %s before using it in this spell", query_name (weapon));
2369	return 0;	2033	return 0;
2370	}	2034	}
2371		2035
2372	if (weapon->nrof > 1)	2036	weapon = weapon->split ();
2373	{
2374	tmp = get_split_ob (weapon, 1);
2375	esrv_send_item (op, weapon);
2376	weapon = tmp;
2377	}
2378		2037
2379	/* create the golem object */	2038	/* create the golem object */
2380	tmp = arch_to_object (spell->other_arch);	2039	object *tmp = spell->other_arch->instance ();
2381		2040
2382	/* if animated by a player, give the player control of the golem */	2041	/* if animated by a player, give the player control of the golem */
2383	CLEAR_FLAG (tmp, FLAG_MONSTER);	2042	tmp->clr_flag (FLAG_MONSTER);
2384	SET_FLAG (tmp, FLAG_FRIENDLY);
2385	tmp->stats.exp = 0;	2043	tmp->stats.exp = 0;
2386	add_friendly_object (tmp);	2044	add_friendly_object (tmp);
2387	tmp->type = GOLEM;	2045	tmp->type = GOLEM;
2388	set_owner (tmp, op);	2046	tmp->set_owner (op);
		2047	op->contr->golem = tmp;
2389	set_spell_skill (op, caster, spell, tmp);	2048	set_spell_skill (op, caster, spell, tmp);
2390	op->contr->ranges[range_golem] = tmp;
2391	op->contr->shoottype = range_golem;
2392		2049
2393	/* Give the weapon to the golem now. A bit of a hack to check the	2050	/* Give the weapon to the golem now. A bit of a hack to check the
2394	* removed flag - it should only be set if get_split_object was	2051	* removed flag - it should only be set if weapon->split was
2395	* used above.	2052	* used above.
2396	*/	2053	*/
2397	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2054	if (!weapon->flag [FLAG_REMOVED])
2398	weapon->remove ();	2055	weapon->remove ();
2399	insert_ob_in_ob (weapon, tmp);	2056
2400	esrv_send_item (op, weapon);	2057	tmp->insert (weapon);
		2058
2401	/* To do everything necessary to let a golem use the weapon is a pain,	2059	/* To do everything necessary to let a golem use the weapon is a pain,
2402	* so instead, just set it as equipped (otherwise, we need to update	2060	* so instead, just set it as equipped (otherwise, we need to update
2403	* body_info, skills, etc)	2061	* body_info, skills, etc)
2404	*/	2062	*/
2405	SET_FLAG (tmp, FLAG_USE_WEAPON);	2063	tmp->set_flag (FLAG_USE_WEAPON);
2406	SET_FLAG (weapon, FLAG_APPLIED);	2064	weapon->set_flag (FLAG_APPLIED);
2407	fix_player (tmp);	2065	tmp->update_stats ();
2408		2066
2409	/* There used to be 'odd' code that basically seemed to take the absolute	2067	/* There used to be 'odd' code that basically seemed to take the absolute
2410	* value of the weapon->magic an use that. IMO, that doesn't make sense -	2068	* value of the weapon->magic an use that. IMO, that doesn't make sense -
2411	* if you're using a crappy weapon, it shouldn't be as good.	2069	* if you're using a crappy weapon, it shouldn't be as good.
2412	*/	2070	*/
…		…
2431		2089
2432	/* attacktype */	2090	/* attacktype */
2433	if (!tmp->attacktype)	2091	if (!tmp->attacktype)
2434	tmp->attacktype = AT_PHYSICAL;	2092	tmp->attacktype = AT_PHYSICAL;
2435		2093
2436	mt = NULL;
2437	if (op->materialname != NULL)
2438	mt = name_to_material (op->materialname);
2439	if (mt != NULL)
2440	{
2441	for (i = 0; i < NROFATTACKS; i++)	2094	for (i = 0; i < NROFATTACKS; i++)
2442	tmp->resist[i] = 50 - (mt->save[i] * 5);	2095	tmp->resist[i] = 50 - (op->material->save[i] * 5);
2443	a = mt->save[0];	2096
2444	}	2097	a = op->material->save[0];
2445	else	2098
2446	{
2447	for (i = 0; i < NROFATTACKS; i++)
2448	tmp->resist[i] = 5;
2449	a = 10;
2450	}
2451	/* Set weapon's immunity */	2099	/* Set weapon's immunity */
2452	tmp->resist[ATNR_CONFUSION] = 100;	2100	tmp->resist[ATNR_CONFUSION] = 100;
2453	tmp->resist[ATNR_POISON] = 100;	2101	tmp->resist[ATNR_POISON] = 100;
2454	tmp->resist[ATNR_SLOW] = 100;	2102	tmp->resist[ATNR_SLOW] = 100;
2455	tmp->resist[ATNR_PARALYZE] = 100;	2103	tmp->resist[ATNR_PARALYZE] = 100;
…		…
2461		2109
2462	/* Improve weapon's armour value according to best save vs. physical of its material */	2110	/* Improve weapon's armour value according to best save vs. physical of its material */
2463		2111
2464	if (a > 14)	2112	if (a > 14)
2465	a = 14;	2113	a = 14;
		2114
2466	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));	2115	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.f - (float) tmp->resist[ATNR_PHYSICAL]) / (30.f - 2.f * a));
2467		2116
2468	/* Determine golem's speed */	2117	/* Determine golem's speed */
2469	tmp->speed = 0.4 + 0.1 * SP_level_range_adjust (caster, spell);	2118	tmp->set_speed (min (3.33f, 0.4f + 0.1f * SP_level_range_adjust (caster, spell)));
2470
2471	if (tmp->speed > 3.33)
2472	tmp->speed = 3.33;
2473		2119
2474	if (!spell->race)	2120	if (!spell->race)
2475	{	2121	{
2476	sprintf (buf, "animated %s", &weapon->name);	2122	sprintf (buf, "animated %s", &weapon->name);
2477	tmp->name = buf;	2123	tmp->name = buf;
…		…
2479	tmp->face = weapon->face;	2125	tmp->face = weapon->face;
2480	tmp->animation_id = weapon->animation_id;	2126	tmp->animation_id = weapon->animation_id;
2481	tmp->anim_speed = weapon->anim_speed;	2127	tmp->anim_speed = weapon->anim_speed;
2482	tmp->last_anim = weapon->last_anim;	2128	tmp->last_anim = weapon->last_anim;
2483	tmp->state = weapon->state;	2129	tmp->state = weapon->state;
2484	if (QUERY_FLAG (weapon, FLAG_ANIMATE))	2130	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2485	{
2486	SET_FLAG (tmp, FLAG_ANIMATE);
2487	}
2488	else
2489	{
2490	CLEAR_FLAG (tmp, FLAG_ANIMATE);
2491	}
2492	update_ob_speed (tmp);
2493	}	2131	}
2494		2132
2495	/* make experience increase in proportion to the strength of the summoned creature. */	2133	/* make experience increase in proportion to the strength of the summoned creature. */
2496	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2134	tmp->stats.exp *= 1 + (max (spell->stats.maxgrace, spell->stats.sp) / casting_level (caster, spell));
2497		2135
2498	tmp->speed_left = -1;	2136	tmp->speed_left = -1;
2499	tmp->x = x;
2500	tmp->y = y;
2501	tmp->direction = dir;	2137	tmp->direction = dir;
2502	insert_ob_in_map (tmp, m, op, 0);	2138
		2139	m->insert (tmp, x, y, op);
2503	return 1;	2140	return 1;
2504	}	2141	}
2505		2142
2506	/* cast_daylight() - changes the map darkness level *lower* */	2143	/* cast_daylight() - changes the map darkness level *lower* */
2507		2144
2508	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.	2145	/* cast_change_map_lightlevel: Was cast_daylight/nightfall.
2509	* This changes the light level for the entire map.	2146	* This changes the light level for the entire map.
2510	*/	2147	*/
2511
2512	int	2148	int
2513	cast_change_map_lightlevel (object *op, object *caster, object *spell)	2149	cast_change_map_lightlevel (object *op, object *caster, object *spell)
2514	{	2150	{
2515	int success;	2151	int success;
2516		2152
2517	if (!op->map)	2153	if (!op->map)
2518	return 0; /* shouldnt happen */	2154	return 0; /* shouldnt happen */
2519		2155
2520	success = change_map_light (op->map, spell->stats.dam);	2156	success = op->map->change_map_light (spell->stats.dam);
		2157
2521	if (!success)	2158	if (!success)
2522	{	2159	{
2523	if (spell->stats.dam < 0)	2160	if (spell->stats.dam < 0)
2524	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2161	op->failmsg ("It can be no brighter here.");
2525	else	2162	else
2526	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2163	op->failmsg ("It can be no darker here.");
2527	}	2164	}
		2165
2528	return success;	2166	return success;
2529	}	2167	}
2530
2531
2532
2533
2534		2168
2535	/* create an aura spell object and put it in the player's inventory.	2169	/* create an aura spell object and put it in the player's inventory.
2536	* as usual, op is player, caster is the object casting the spell,	2170	* as usual, op is player, caster is the object casting the spell,
2537	* spell is the spell object itself.	2171	* spell is the spell object itself.
2538	*/	2172	*/
…		…
2544		2178
2545	new_aura = present_arch_in_ob (spell->other_arch, op);	2179	new_aura = present_arch_in_ob (spell->other_arch, op);
2546	if (new_aura)	2180	if (new_aura)
2547	refresh = 1;	2181	refresh = 1;
2548	else	2182	else
2549	new_aura = arch_to_object (spell->other_arch);	2183	new_aura = spell->other_arch->instance ();
2550		2184
2551	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2185	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2552		2186
2553	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2187	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2554		2188
2555	set_owner (new_aura, op);
2556	set_spell_skill (op, caster, spell, new_aura);	2189	set_spell_skill (op, caster, spell, new_aura);
2557	new_aura->attacktype = spell->attacktype;	2190	new_aura->attacktype = spell->attacktype;
2558		2191
2559	new_aura->level = caster_level (caster, spell);	2192	new_aura->level = casting_level (caster, spell);
		2193
2560	if (refresh)	2194	if (refresh)
2561	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2195	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2562	else	2196	else
2563	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2197	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2198
2564	insert_ob_in_ob (new_aura, op);	2199	insert_ob_in_ob (new_aura, op);
		2200	new_aura->set_owner (op);
		2201
2565	return 1;	2202	return 1;
2566	}	2203	}
2567
2568		2204
2569	/* move aura function. An aura is a part of someone's inventory,	2205	/* move aura function. An aura is a part of someone's inventory,
2570	* which he carries with him, but which acts on the map immediately	2206	* which he carries with him, but which acts on the map immediately
2571	* around him.	2207	* around him.
2572	* Aura parameters:	2208	* Aura parameters:
2573	* duration: duration counter.	2209	* duration: duration counter.
2574	* attacktype: aura's attacktype	2210	* attacktype: aura's attacktype
2575	* other_arch: archetype to drop where we attack	2211	* other_arch: archetype to drop where we attack
2576	*/	2212	*/
2577
2578	void	2213	void
2579	move_aura (object *aura)	2214	move_aura (object *aura)
2580	{	2215	{
2581	int i, mflags;
2582	object *env;
2583	maptile *m;
2584
2585	/* auras belong in inventories */	2216	/* auras belong in inventories */
2586	env = aura->env;	2217	object *env = aura->env;
		2218	object *owner = aura->owner;
2587		2219
2588	/* no matter what we've gotta remove the aura...	2220	/* no matter what we've gotta remove the aura...
2589	* we'll put it back if its time isn't up.	2221	* we'll put it back if its time isn't up.
2590	*/	2222	*/
2591	aura->remove ();	2223	aura->remove ();
2592		2224
2593	/* exit if we're out of gas */	2225	/* exit if we're out of gas */
2594	if (aura->duration-- < 0)	2226	if (aura->duration-- < 0)
2595	{	2227	{
2596	aura->destroy (0);	2228	aura->destroy ();
2597	return;	2229	return;
2598	}	2230	}
2599		2231
2600	/* auras only exist in inventories */	2232	/* auras only exist in inventories */
2601	if (env == NULL || env->map == NULL)	2233	if (!env || !env->map)
2602	{	2234	{
2603	aura->destroy (0);	2235	aura->destroy ();
2604	return;	2236	return;
2605	}	2237	}
2606	aura->x = env->x;
2607	aura->y = env->y;
2608		2238
2609	/* we need to jump out of the inventory for a bit	2239	/* we need to jump out of the inventory for a bit
2610	* in order to hit the map conveniently.	2240	* in order to hit the map conveniently.
2611	*/	2241	*/
2612	insert_ob_in_map (aura, env->map, aura, 0);	2242	aura->insert_at (env, aura);
2613		2243
2614	for (i = 1; i < 9; i++)	2244	for (int i = 1; i < 9; i++)
2615	{	2245	{
2616	sint16 nx, ny;	2246	mapxy pos (env);
		2247	pos.move (i);
2617		2248
2618	nx = aura->x + freearr_x[i];
2619	ny = aura->y + freearr_y[i];
2620	mflags = get_map_flags (env->map, &m, nx, ny, &nx, &ny);
2621
2622	/* Consider the movement tyep of the person with the aura as	2249	/* Consider the movement type of the person with the aura as
2623	* movement type of the aura. Eg, if the player is flying, the aura	2250	* movement type of the aura. Eg, if the player is flying, the aura
2624	* is flying also, if player is walking, it is on the ground, etc.	2251	* is flying also, if player is walking, it is on the ground, etc.
2625	*/	2252	*/
2626	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2253	if (pos.normalise () && !(OB_TYPE_MOVE_BLOCK (env, pos->move_block)))
2627	{	2254	{
2628	hit_map (aura, i, aura->attacktype, 0);	2255	hit_map (aura, i, aura->attacktype, 0);
2629		2256
2630	if (aura->other_arch)	2257	if (aura->other_arch)
2631	{	2258	pos.insert (aura->other_arch->instance (), aura);
2632	object *new_ob;
2633
2634	new_ob = arch_to_object (aura->other_arch);
2635	new_ob->x = nx;
2636	new_ob->y = ny;
2637	insert_ob_in_map (new_ob, m, aura, 0);
2638	}	2259	}
2639	}
2640	}	2260	}
		2261
2641	/* put the aura back in the player's inventory */	2262	/* put the aura back in the player's inventory */
2642	aura->remove ();	2263	env->insert (aura);
2643	insert_ob_in_ob (aura, env);	2264	aura->set_owner (owner);
2644	}	2265	}
2645		2266
2646	/* moves the peacemaker spell.	2267	/* moves the peacemaker spell.
2647	* op is the piece object.	2268	* op is the piece object.
2648	*/	2269	*/
2649
2650	void	2270	void
2651	move_peacemaker (object *op)	2271	move_peacemaker (object *op)
2652	{	2272	{
2653	object *tmp;	2273	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
2654
2655	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2656	{	2274	{
2657	int atk_lev, def_lev;	2275	int atk_lev, def_lev;
2658	object *victim = tmp;	2276	object *victim = tmp->head_ ();
2659		2277
2660	if (tmp->head)	2278	if (!victim->flag [FLAG_MONSTER])
2661	victim = tmp->head;
2662	if (!QUERY_FLAG (victim, FLAG_MONSTER))
2663	continue;	2279	continue;
2664	if (QUERY_FLAG (victim, FLAG_UNAGGRESSIVE))	2280
		2281	if (victim->flag [FLAG_UNAGGRESSIVE])
2665	continue;	2282	continue;
		2283
2666	if (victim->stats.exp == 0)	2284	if (victim->stats.exp == 0)
2667	continue;	2285	continue;
2668		2286
2669	def_lev = MAX (1, victim->level);	2287	def_lev = max (1, victim->level);
2670	atk_lev = MAX (1, op->level);	2288	atk_lev = max (1, op->level);
2671		2289
2672	if (rndm (0, atk_lev - 1) > def_lev)	2290	if (rndm (0, atk_lev - 1) > def_lev)
2673	{	2291	{
2674	/* make this sucker peaceful. */	2292	/* make this sucker peaceful. */
2675		2293
		2294	INVOKE_OBJECT (KILL, victim, ARG_OBJECT (op));
2676	change_exp (get_owner (op), victim->stats.exp, op->skill, 0);	2295	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2677	victim->stats.exp = 0;	2296	victim->stats.exp = 0;
2678	#if 0	2297	#if 0
2679	/* No idea why these were all set to zero - if something	2298	/* No idea why these were all set to zero - if something
2680	* makes this creature agressive, he should still do damage.	2299	* makes this creature agressive, he should still do damage.
2681	*/	2300	*/
…		…
2683	victim->stats.sp = 0;	2302	victim->stats.sp = 0;
2684	victim->stats.grace = 0;	2303	victim->stats.grace = 0;
2685	victim->stats.Pow = 0;	2304	victim->stats.Pow = 0;
2686	#endif	2305	#endif
2687	victim->attack_movement = RANDO2;	2306	victim->attack_movement = RANDO2;
2688	SET_FLAG (victim, FLAG_UNAGGRESSIVE);	2307	victim->set_flag (FLAG_UNAGGRESSIVE);
2689	SET_FLAG (victim, FLAG_RUN_AWAY);	2308	victim->set_flag (FLAG_RUN_AWAY);
2690	SET_FLAG (victim, FLAG_RANDOM_MOVE);	2309	victim->set_flag (FLAG_RANDOM_MOVE);
2691	CLEAR_FLAG (victim, FLAG_MONSTER);	2310	victim->clr_flag (FLAG_MONSTER);
		2311
2692	if (victim->name)	2312	if (victim->name)
2693	{
2694	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);	2313	new_draw_info_format (NDI_UNIQUE, 0, op->owner, "%s no longer feels like fighting.", &victim->name);
2695	}	2314	}
2696	}
2697	}	2315	}
2698	}	2316	}
2699
2700		2317
2701	/* This writes a rune that contains the appropriate message.	2318	/* This writes a rune that contains the appropriate message.
2702	* There really isn't any adjustments we make.	2319	* There really isn't any adjustments we make.
2703	*/	2320	*/
2704
2705	int	2321	int
2706	write_mark (object *op, object *spell, const char *msg)	2322	write_mark (object *op, object *spell, const char *msg)
2707	{	2323	{
2708	char rune[HUGE_BUF];
2709	object *tmp;
2710
2711	if (!msg || msg[0] == 0)	2324	if (!msg || msg[0] == 0)
2712	{	2325	{
2713	new_draw_info (NDI_UNIQUE, 0, op, "Write what?");	2326	op->failmsg ("Write what?");
2714	return 0;	2327	return 0;
2715	}	2328	}
2716		2329
2717	if (strcasestr_local (msg, "endmsg"))	2330	if (!msg_is_safe (msg))
2718	{	2331	{
2719	new_draw_info (NDI_UNIQUE, 0, op, "Trying to cheat are we?");	2332	op->failmsg ("Trying to cheat are we? H<@-signs are not allowed in marking runes.>");
2720	LOG (llevInfo, "write_rune: player %s tried to write bogus rune %s\n", &op->name, msg);	2333	LOG (llevInfo, "write_mark: player %s tried to write bogus rune %s\n", &op->name, msg);
2721	return 0;	2334	return 0;
2722	}	2335	}
		2336
2723	if (!spell->other_arch)	2337	if (!spell->other_arch)
2724	return 0;	2338	return 0;
2725	tmp = arch_to_object (spell->other_arch);
2726		2339
2727	snprintf (rune, sizeof (rune), "%s\n", msg);	2340	object *tmp = spell->other_arch->instance ();
2728		2341
2729	tmp->race = op->name; /*Save the owner of the rune */	2342	tmp->race = op->name; /*Save the owner of the rune */
2730	tmp->msg = rune;	2343	tmp->msg = msg;
2731	tmp->x = op->x;	2344
2732	tmp->y = op->y;	2345	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
2733	insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);	2346
2734	return 1;	2347	return 1;
2735	}	2348	}
		2349

Diff Legend

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