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Comparing deliantra/server/server/spell_effect.C (file contents):
Revision 1.10 by root, Thu Sep 14 21:16:13 2006 UTC vs.
Revision 1.71 by root, Wed Aug 29 20:40:25 2007 UTC

1
2	/*	1	/*
3	* static char *rcsid_spell_effect_c =	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
4	* "$Id: spell_effect.C,v 1.10 2006/09/14 21:16:13 root Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Crossfire TRT is free software: you can redistribute it and/or modify
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation, either version 3 of the License, or
		11	* (at your option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the GNU General Public License
		19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
		20	*
		21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
5	*/	22	*/
6
7
8	/*
9	CrossFire, A Multiplayer game for X-windows
10
11	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
12	Copyright (C) 1992 Frank Tore Johansen
13
14	This program is free software; you can redistribute it and/or modify
15	it under the terms of the GNU General Public License as published by
16	the Free Software Foundation; either version 2 of the License, or
17	(at your option) any later version.
18
19	This program is distributed in the hope that it will be useful,
20	but WITHOUT ANY WARRANTY; without even the implied warranty of
21	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22	GNU General Public License for more details.
23
24	You should have received a copy of the GNU General Public License
25	along with this program; if not, write to the Free Software
26	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
27
28	The authors can be reached via e-mail at crossfire-devel@real-time.com
29	*/
30		23
31	#include <global.h>	24	#include <global.h>
32	#include <object.h>	25	#include <object.h>
33	#include <living.h>	26	#include <living.h>
34	#ifndef __CEXTRACT__
35	# include <sproto.h>	27	#include <sproto.h>
36	#endif
37	#include <spells.h>	28	#include <spells.h>
38	#include <sounds.h>	29	#include <sounds.h>
39		30
40	/* cast_magic_storm: This is really used mostly for spell	31	/* cast_magic_storm: This is really used mostly for spell
41	* fumbles at the like. tmp is the object to propogate.	32	* fumbles at the like. tmp is the object to propogate.
…		…
44	void	35	void
45	cast_magic_storm (object *op, object *tmp, int lvl)	36	cast_magic_storm (object *op, object *tmp, int lvl)
46	{	37	{
47	if (!tmp)	38	if (!tmp)
48	return; /* error */	39	return; /* error */
		40
49	tmp->level = op->level;	41	tmp->level = op->level;
50	tmp->x = op->x;
51	tmp->y = op->y;
52	tmp->range += lvl / 5; /* increase the area of destruction */	42	tmp->range += lvl / 5; /* increase the area of destruction */
53	tmp->duration += lvl / 5;	43	tmp->duration += lvl / 5;
54		44
55	/* Put a cap on duration for this - if the player fails in their	45	/* Put a cap on duration for this - if the player fails in their
56	* apartment, don't want it to go on so long that it kills them	46	* apartment, don't want it to go on so long that it kills them
57	* multiple times. Also, damge already increases with level,	47	* multiple times. Also, damge already increases with level,
58	* so don't really need to increase the duration as much either.	48	* so don't really need to increase the duration as much either.
59	*/	49	*/
60	if (tmp->duration >= 40)	50	if (tmp->duration >= 40)
61	tmp->duration = 40;	51	tmp->duration = 40;
		52
62	tmp->stats.dam = lvl; /* nasty recoils! */	53	tmp->stats.dam = lvl; /* nasty recoils! */
63	tmp->stats.maxhp = tmp->count; /* tract single parent */	54	tmp->stats.maxhp = tmp->count; /* tract single parent */
64	insert_ob_in_map (tmp, op->map, op, 0);
65		55
		56	tmp->insert_at (op, op);
66	}	57	}
67
68		58
69	int	59	int
70	recharge (object *op, object *caster, object *spell_ob)	60	recharge (object *op, object *caster, object *spell_ob)
71	{	61	{
72	object *wand, *tmp;	62	object *wand, *tmp;
…		…
79	return 0;	69	return 0;
80	}	70	}
81	if (!(random_roll (0, 3, op, PREFER_HIGH)))	71	if (!(random_roll (0, 3, op, PREFER_HIGH)))
82	{	72	{
83	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));	73	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s vibrates violently, then explodes!", query_name (wand));
84	play_sound_map (op->map, op->x, op->y, SOUND_OB_EXPLODE);	74	op->play_sound (sound_find ("ob_explode"));
85	esrv_del_item (op->contr, wand->count);	75	esrv_del_item (op->contr, wand->count);
86	remove_ob (wand);	76	wand->destroy ();
87	free_object (wand);
88	tmp = get_archetype ("fireball");	77	tmp = get_archetype ("fireball");
89	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;	78	tmp->stats.dam = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob)) / 10;
		79
90	if (!tmp->stats.dam)	80	if (!tmp->stats.dam)
91	tmp->stats.dam = 1;	81	tmp->stats.dam = 1;
		82
92	tmp->stats.hp = tmp->stats.dam / 2;	83	tmp->stats.hp = tmp->stats.dam / 2;
		84
93	if (tmp->stats.hp < 2)	85	if (tmp->stats.hp < 2)
94	tmp->stats.hp = 2;	86	tmp->stats.hp = 2;
95	tmp->x = op->x;	87
96	tmp->y = op->y;	88	tmp->insert_at (op);
97	insert_ob_in_map (tmp, op->map, NULL, 0);
98	return 1;	89	return 1;
99	}	90	}
100		91
101	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));	92	ncharges = (spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob));
		93
102	if (wand->inv && wand->inv->level)	94	if (wand->inv && wand->inv->level)
103	ncharges /= wand->inv->level;	95	ncharges /= wand->inv->level;
104	else	96	else
105	{	97	{
106	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));	98	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", query_name (wand));
107	return 0;	99	return 0;
108	}	100	}
		101
109	if (!ncharges)	102	if (!ncharges)
110	ncharges = 1;	103	ncharges = 1;
111		104
112	wand->stats.food += ncharges;	105	wand->stats.food += ncharges;
113	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));	106	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s glows with power.", query_name (wand));
		107
114	if (wand->arch && QUERY_FLAG (&wand->arch->clone, FLAG_ANIMATE))	108	if (wand->arch && QUERY_FLAG (wand->arch, FLAG_ANIMATE))
115	{	109	{
116	SET_FLAG (wand, FLAG_ANIMATE);	110	SET_FLAG (wand, FLAG_ANIMATE);
117	wand->speed = wand->arch->clone.speed;	111	wand->set_speed (wand->arch->speed);
118	update_ob_speed (wand);
119	}	112	}
		113
120	return 1;	114	return 1;
121	}	115	}
122		116
123	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows	117	/* Create a missile (nonmagic - magic +4). Will either create bolts or arrows
124	* based on whether a crossbow or bow is equiped. If neither, it defaults to	118	* based on whether a crossbow or bow is equiped. If neither, it defaults to
…		…
128	* great a plus, the default is used.	122	* great a plus, the default is used.
129	* The # of arrows created also goes up with level, so if a 30th level mage	123	* The # of arrows created also goes up with level, so if a 30th level mage
130	* wants LOTS of arrows, and doesn't care what the plus is he could	124	* wants LOTS of arrows, and doesn't care what the plus is he could
131	* create nonnmagic arrows, or even -1, etc...	125	* create nonnmagic arrows, or even -1, etc...
132	*/	126	*/
133
134	int	127	int
135	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)	128	cast_create_missile (object *op, object *caster, object *spell, int dir, const char *stringarg)
136	{	129	{
137	int missile_plus = 0, bonus_plus = 0;	130	int missile_plus = 0, bonus_plus = 0;
138	const char *missile_name;	131	const char *missile_name;
139	object *tmp, *missile;	132	object *tmp, *missile;
140	tag_t tag;
141		133
142	missile_name = "arrow";	134	missile_name = "arrow";
143		135
144	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	136	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
145	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))	137	if (tmp->type == BOW && QUERY_FLAG (tmp, FLAG_APPLIED))
146	{
147	missile_name = tmp->race;	138	missile_name = tmp->race;
148	}
149		139
150	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);	140	missile_plus = spell->stats.dam + SP_level_dam_adjust (caster, spell);
151		141
152	if (archetype::find (missile_name) == NULL)	142	if (archetype::find (missile_name) == NULL)
153	{	143	{
154	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);
155	return 0;	145	return 0;
156	}	146	}
		147
157	missile = get_archetype (missile_name);	148	missile = get_archetype (missile_name);
158		149
159	if (stringarg)	150	if (stringarg)
160	{	151	{
161	/* If it starts with a letter, presume it is a description */	152	/* If it starts with a letter, presume it is a description */
162	if (isalpha (*stringarg))	153	if (isalpha (*stringarg))
163	{	154	{
164	artifact *al = find_artifactlist (missile->type)->items;	155	artifact *al = find_artifactlist (missile->type)->items;
165		156
166	for (; al != NULL; al = al->next)	157	for (; al; al = al->next)
167	if (!strcasecmp (al->item->name, stringarg))	158	if (!strcasecmp (al->item->name, stringarg))
168	break;	159	break;
169		160
170	if (!al)	161	if (!al)
171	{	162	{
172	free_object (missile);	163	missile->destroy ();
173	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);	164	new_draw_info_format (NDI_UNIQUE, 0, op, "No such object %ss of %s", missile_name, stringarg);
174	return 0;	165	return 0;
175	}	166	}
		167
176	if (al->item->slaying)	168	if (al->item->slaying)
177	{	169	{
178	free_object (missile);	170	missile->destroy ();
179	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);	171	new_draw_info_format (NDI_UNIQUE, 0, op, "You are not allowed to create %ss of %s", missile_name, stringarg);
180	return 0;	172	return 0;
181	}	173	}
		174
182	give_artifact_abilities (missile, al->item);	175	give_artifact_abilities (missile, al->item);
183	/* 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 -
184	* 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
185	* the parsing of having to do both plus and type.	178	* the parsing of having to do both plus and type.
186	*/	179	*/
…		…
188	missile_plus = 0;	181	missile_plus = 0;
189	}	182	}
190	else if (atoi (stringarg) < missile_plus)	183	else if (atoi (stringarg) < missile_plus)
191	missile_plus = atoi (stringarg);	184	missile_plus = atoi (stringarg);
192	}	185	}
		186
193	if (missile_plus > 4)	187	if (missile_plus > 4)
194	missile_plus = 4;	188	missile_plus = 4;
195	else if (missile_plus < -4)	189	else if (missile_plus < -4)
196	missile_plus = -4;	190	missile_plus = -4;
197		191
198	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);	192	missile->nrof = spell->duration + SP_level_duration_adjust (caster, spell);
199	missile->nrof -= 3 * (missile_plus + bonus_plus);	193	missile->nrof -= 3 * (missile_plus + bonus_plus);
		194
200	if (missile->nrof < 1)	195	if (missile->nrof < 1)
201	missile->nrof = 1;	196	missile->nrof = 1;
202		197
203	missile->magic = missile_plus;	198	missile->magic = missile_plus;
204	/* Can't get any money for these objects */	199	/* Can't get any money for these objects */
205	missile->value = 0;	200	missile->value = 0;
206		201
207	SET_FLAG (missile, FLAG_IDENTIFIED);	202	SET_FLAG (missile, FLAG_IDENTIFIED);
208	tag = missile->count;
209		203
210	if (!cast_create_obj (op, caster, missile, dir) && op->type == PLAYER && !was_destroyed (missile, tag))	204	if (!cast_create_obj (op, caster, missile, dir) && op->type == PLAYER && !missile->destroyed ())
211	{
212	pick_up (op, missile);	205	pick_up (op, missile);
213	}	206
214	return 1;	207	return 1;
215	}	208	}
216		209
217		210
218	/* allows the choice of what sort of food object to make.	211	/* allows the choice of what sort of food object to make.
…		…
229	if (stringarg)	222	if (stringarg)
230	{	223	{
231	at = find_archetype_by_object_type_name (FOOD, stringarg);	224	at = find_archetype_by_object_type_name (FOOD, stringarg);
232	if (at == NULL)	225	if (at == NULL)
233	at = find_archetype_by_object_type_name (DRINK, stringarg);	226	at = find_archetype_by_object_type_name (DRINK, stringarg);
234	if (at == NULL || at->clone.stats.food > food_value)	227	if (at == NULL || at->stats.food > food_value)
235	stringarg = NULL;	228	stringarg = NULL;
236	}	229	}
237		230
238	if (!stringarg)	231	if (!stringarg)
239	{	232	{
…		…
245	* 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
246	* to be altered from the donor.	239	* to be altered from the donor.
247	*/	240	*/
248		241
249	/* We assume the food items don't have multiple parts */	242	/* We assume the food items don't have multiple parts */
250	for (at_tmp = first_archetype; at_tmp != NULL; at_tmp = at_tmp->next)	243	for_all_archetypes (at_tmp)
251	{	244	{
252	if (at_tmp->clone.type == FOOD || at_tmp->clone.type == DRINK)	245	if (at_tmp->type == FOOD || at_tmp->type == DRINK)
253	{	246	{
254	/* Basically, if the food value is something that is creatable	247	/* Basically, if the food value is something that is creatable
255	* under the limits of the spell and it is higher than	248	* under the limits of the spell and it is higher than
256	* the item we have now, take it instead.	249	* the item we have now, take it instead.
257	*/	250	*/
258	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)))
259	at = at_tmp;	256	at = at_tmp;
260	}	257	}
261	}	258	}
262	}	259	}
		260
263	/* 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
264	* know	262	* know
265	*/	263	*/
266	if (!at)	264	if (!at)
267	{	265	{
268	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");	266	new_draw_info (NDI_UNIQUE, 0, op, "You don't have enough experience to create any food.");
269	return 0;	267	return 0;
270	}	268	}
271		269
272	food_value /= at->clone.stats.food;	270	food_value /= at->stats.food;
273	new_op = arch_to_object (at);	271	new_op = arch_to_object (at);
274	new_op->nrof = food_value;	272	new_op->nrof = food_value;
275		273
276	new_op->value = 0;	274	new_op->value = 0;
277	if (new_op->nrof < 1)	275	if (new_op->nrof < 1)
…		…
284	int	282	int
285	probe (object *op, object *caster, object *spell_ob, int dir)	283	probe (object *op, object *caster, object *spell_ob, int dir)
286	{	284	{
287	int r, mflags, maxrange;	285	int r, mflags, maxrange;
288	object *tmp;	286	object *tmp;
289	mapstruct *m;	287	maptile *m;
290		288
291		289
292	if (!dir)	290	if (!dir)
293	{	291	{
294	examine_monster (op, op);	292	examine_monster (op, op);
295	return 1;	293	return 1;
296	}	294	}
		295
297	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	296	maxrange = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
298	for (r = 1; r < maxrange; r++)	297	for (r = 1; r < maxrange; r++)
299	{	298	{
300	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];	299	sint16 x = op->x + r * freearr_x[dir], y = op->y + r * freearr_y[dir];
301		300
…		…
310	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");	309	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks your magic.");
311	return 0;	310	return 0;
312	}	311	}
313	if (mflags & P_IS_ALIVE)	312	if (mflags & P_IS_ALIVE)
314	{	313	{
315	for (tmp = get_map_ob (m, x, y); tmp != NULL; tmp = tmp->above)	314	for (tmp = GET_MAP_OB (m, x, y); tmp != NULL; tmp = tmp->above)
316	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))	315	if (QUERY_FLAG (tmp, FLAG_ALIVE) && (tmp->type == PLAYER || QUERY_FLAG (tmp, FLAG_MONSTER)))
317	{	316	{
318	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");	317	new_draw_info (NDI_UNIQUE, 0, op, "You detect something.");
319	if (tmp->head != NULL)	318	if (tmp->head != NULL)
320	tmp = tmp->head;	319	tmp = tmp->head;
321	examine_monster (op, tmp);	320	examine_monster (op, tmp);
322	return 1;	321	return 1;
323	}	322	}
324	}	323	}
325	}	324	}
		325
326	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");	326	new_draw_info (NDI_UNIQUE, 0, op, "You detect nothing.");
327	return 1;	327	return 1;
328	}	328	}
329
330		329
331	/* This checks to see if 'pl' is invisible to 'mon'.	330	/* This checks to see if 'pl' is invisible to 'mon'.
332	* does race check, undead check, etc	331	* does race check, undead check, etc
333	* Returns TRUE if mon can't see pl, false	332	* Returns TRUE if mon can't see pl, false
334	* otherwise. This doesn't check range, walls, etc. It	333	* otherwise. This doesn't check range, walls, etc. It
…		…
336	* pl is invisible.	335	* pl is invisible.
337	*/	336	*/
338	int	337	int
339	makes_invisible_to (object *pl, object *mon)	338	makes_invisible_to (object *pl, object *mon)
340	{	339	{
341
342	if (!pl->invisible)	340	if (!pl->invisible)
343	return 0;	341	return 0;
		342
344	if (pl->type == PLAYER)	343	if (pl->type == PLAYER)
345	{	344	{
346	/* If race isn't set, then invisible unless it is undead */	345	/* If race isn't set, then invisible unless it is undead */
347	if (!pl->contr->invis_race)	346	if (!pl->contr->invis_race)
348	{	347	{
349	if (QUERY_FLAG (mon, FLAG_UNDEAD))	348	if (QUERY_FLAG (mon, FLAG_UNDEAD))
350	return 0;	349	return 0;
		350
351	return 1;	351	return 1;
352	}	352	}
		353
353	/* invis_race is set if we get here */	354	/* invis_race is set if we get here */
354	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))	355	if (!strcmp (pl->contr->invis_race, "undead") && is_true_undead (mon))
355	return 1;	356	return 1;
		357
356	/* No race, can't be invisible to it */	358	/* No race, can't be invisible to it */
357	if (!mon->race)	359	if (!mon->race)
358	return 0;	360	return 0;
		361
359	if (strstr (mon->race, pl->contr->invis_race))	362	if (strstr (mon->race, pl->contr->invis_race))
360	return 1;	363	return 1;
		364
361	/* Nothing matched above, return 0 */	365	/* Nothing matched above, return 0 */
362	return 0;	366	return 0;
363	}	367	}
364	else	368	else
365	{	369	{
…		…
378	* normal applies.	382	* normal applies.
379	*/	383	*/
380	int	384	int
381	cast_invisible (object *op, object *caster, object *spell_ob)	385	cast_invisible (object *op, object *caster, object *spell_ob)
382	{	386	{
383	object *tmp;
384
385	if (op->invisible > 1000)	387	if (op->invisible > 1000)
386	{	388	{
387	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");	389	new_draw_info (NDI_UNIQUE, 0, op, "You can not extend the duration of your invisibility any further");
388	return 0;	390	return 0;
389	}	391	}
…		…
405	else	407	else
406	op->contr->tmp_invis = 1;	408	op->contr->tmp_invis = 1;
407		409
408	op->contr->hidden = 0;	410	op->contr->hidden = 0;
409	}	411	}
		412
410	if (makes_invisible_to (op, op))	413	if (makes_invisible_to (op, op))
411	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");	414	new_draw_info (NDI_UNIQUE, 0, op, "You can't see your hands!");
412	else	415	else
413	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");	416	new_draw_info (NDI_UNIQUE, 0, op, "You feel more transparent!");
414		417
415	update_object (op, UP_OBJ_FACE);	418	update_object (op, UP_OBJ_CHANGE);
416		419
417	/* Only search the active objects - only these should actually do	420	/* Only search the active objects - only these should actually do
418	* harm to the player.	421	* harm to the player.
419	*/	422	*/
420	for (tmp = active_objects; tmp != NULL; tmp = tmp->active_next)	423	for_all_actives (tmp)
421	if (tmp->enemy == op)	424	if (tmp->enemy == op)
422	tmp->enemy = NULL;	425	tmp->enemy = 0;
		426
423	return 1;	427	return 1;
424	}	428	}
425		429
426	/* earth to dust spell. Basically destroys earthwalls in the area.	430	/* earth to dust spell. Basically destroys earthwalls in the area.
427	*/	431	*/
…		…
429	cast_earth_to_dust (object *op, object *caster, object *spell_ob)	433	cast_earth_to_dust (object *op, object *caster, object *spell_ob)
430	{	434	{
431	object *tmp, *next;	435	object *tmp, *next;
432	int range, i, j, mflags;	436	int range, i, j, mflags;
433	sint16 sx, sy;	437	sint16 sx, sy;
434	mapstruct *m;	438	maptile *m;
435		439
436	if (op->type != PLAYER)	440	if (op->type != PLAYER)
437	return 0;	441	return 0;
438		442
439	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);	443	range = spell_ob->range + SP_level_range_adjust (caster, spell_ob);
…		…
448		452
449	if (mflags & P_OUT_OF_MAP)	453	if (mflags & P_OUT_OF_MAP)
450	continue;	454	continue;
451		455
452	// earth to dust tears down everything that can be teared down	456	// earth to dust tears down everything that can be teared down
453	for (tmp = get_map_ob (m, sx, sy); tmp != NULL; tmp = next)	457	for (tmp = GET_MAP_OB (m, sx, sy); tmp != NULL; tmp = next)
454	{	458	{
455	next = tmp->above;	459	next = tmp->above;
456	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))	460	if (QUERY_FLAG (tmp, FLAG_TEAR_DOWN))
457	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);	461	hit_player (tmp, 9998, op, AT_PHYSICAL, 0);
458	}	462	}
459	}	463	}
		464
460	return 1;	465	return 1;
461	}	466	}
462
463		467
464	void	468	void
465	execute_word_of_recall (object *op)	469	execute_word_of_recall (object *op)
466	{	470	{
467	object *wor = op;	471	if (object *pl = op->in_player ())
468
469	while (op != NULL && op->type != PLAYER)
470	op = op->env;
471
472	if (op != NULL && op->map)
473	{	472	{
474	if ((get_map_flags (op->map, NULL, op->x, op->y, NULL, NULL) & P_NO_CLERIC) && (!QUERY_FLAG (op, FLAG_WIZCAST)))	473	if (pl->ms ().flags () & P_NO_CLERIC && !QUERY_FLAG (pl, FLAG_WIZCAST))
475	new_draw_info (NDI_UNIQUE, 0, op, "You feel something fizzle inside you.");	474	new_draw_info (NDI_UNIQUE, 0, pl, "You feel something fizzle inside you.");
476	else	475	else
		476	{
		477	// remove first so we do not call update_stats
		478	op->remove ();
477	enter_exit (op, wor);	479	pl->enter_exit (op);
		480	}
478	}	481	}
479	remove_ob (wor);	482
480	free_object (wor);	483	op->destroy ();
481	}	484	}
482		485
483	/* Word of recall causes the player to return 'home'.	486	/* Word of recall causes the player to return 'home'.
484	* we put a force into the player object, so that there is a	487	* we put a force into the player object, so that there is a
485	* time delay effect.	488	* time delay effect.
…		…
504	{	507	{
505	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	508	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
506	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");	509	LOG (llevError, "cast_word_of_recall: get_archetype(force) failed!\n");
507	return 0;	510	return 0;
508	}	511	}
		512
509	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);	513	time = spell_ob->duration - SP_level_duration_adjust (caster, spell_ob);
510	if (time < 1)	514	if (time < 1)
511	time = 1;	515	time = 1;
512		516
513	/* value of speed really doesn't make much difference, as long as it is	517	/* value of speed really doesn't make much difference, as long as it is
514	* positive. Lower value may be useful so that the problem doesn't	518	* positive. Lower value may be useful so that the problem doesn't
515	* do anything really odd if it say a -1000 or something.	519	* do anything really odd if it say a -1000 or something.
516	*/	520	*/
517	dummy->speed = 0.002;	521	dummy->set_speed (0.002);
518	update_ob_speed (dummy);
519	dummy->speed_left = -dummy->speed * time;	522	dummy->speed_left = -dummy->speed * time;
520	dummy->type = SPELL_EFFECT;	523	dummy->type = SPELL_EFFECT;
521	dummy->subtype = SP_WORD_OF_RECALL;	524	dummy->subtype = SP_WORD_OF_RECALL;
522		525
523	/* If we could take advantage of enter_player_savebed() here, it would be	526	/* If we could take advantage of enter_player_savebed() here, it would be
524	* nice, but until the map load fails, we can't.	527	* nice, but until the map load fails, we can't.
525	*/	528	*/
526	EXIT_PATH (dummy) = op->contr->savebed_map;	529	EXIT_PATH (dummy) = op->contr->savebed_map;
527	EXIT_X (dummy) = op->contr->bed_x;	530	EXIT_X (dummy) = op->contr->bed_x;
528	EXIT_Y (dummy) = op->contr->bed_y;	531	EXIT_Y (dummy) = op->contr->bed_y;
529		532
530	(void) insert_ob_in_ob (dummy, op);	533	op->insert (dummy);
		534
531	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");	535	new_draw_info (NDI_UNIQUE, 0, op, "You feel a force starting to build up inside you.");
		536
532	return 1;	537	return 1;
533	}	538	}
534		539
535	/* cast_wonder	540	/* cast_wonder
536	* wonder is really just a spell that will likely cast another	541	* wonder is really just a spell that will likely cast another
…		…
566	return cast_spell (op, caster, dir, newspell, NULL);	571	return cast_spell (op, caster, dir, newspell, NULL);
567	}	572	}
568	return 1;	573	return 1;
569	}	574	}
570		575
571
572	int	576	int
573	perceive_self (object *op)	577	perceive_self (object *op)
574	{	578	{
575	char *cp = describe_item (op, op), buf[MAX_BUF];	579	const char *cp = describe_item (op, op);
576	archetype *at = archetype::find (ARCH_DEPLETION);	580	archetype *at = archetype::find (ARCH_DEPLETION);
577	object *tmp;
578	int i;
579		581
		582	dynbuf_text buf;
		583
		584	if (player *pl = op->contr)
		585	if (object *race = archetype::find (op->race))
		586	buf << "You are a " << (pl->gender ? "female" : "male") << " " << &race->name << ".\n";
		587
580	tmp = find_god (determine_god (op));	588	if (object *god = find_god (determine_god (op)))
581	if (tmp)	589	buf << "You worship " << &god->name << ".\n";
582	new_draw_info_format (NDI_UNIQUE, 0, op, "You worship %s", &tmp->name);
583	else	590	else
584	new_draw_info (NDI_UNIQUE, 0, op, "You worship no god");	591	buf << "You worship no god.\n";
585		592
586	tmp = present_arch_in_ob (at, op);	593	object *tmp = present_arch_in_ob (at, op);
587		594
588	if (*cp == '\0' && tmp == NULL)	595	if (*cp == '\0' && tmp == NULL)
589	new_draw_info (NDI_UNIQUE, 0, op, "You feel very mundane");	596	buf << "You feel very mundane. ";
590	else	597	else
591	{	598	{
592	new_draw_info (NDI_UNIQUE, 0, op, "You have:");	599	buf << "You have: " << cp << ".\n";
593	new_draw_info (NDI_UNIQUE, 0, op, cp);	600
594	if (tmp != NULL)	601	if (tmp)
595	{
596	for (i = 0; i < NUM_STATS; i++)	602	for (int i = 0; i < NUM_STATS; i++)
597	{	603	if (tmp->stats.stat (i) < 0)
598	if (get_attr_value (&tmp->stats, i) < 0)	604	buf.printf ("Your %s is depleted by %d.\n", statname[i], -tmp->stats.stat (i));
599	{
600	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is depleted by %d", statname[i], -(get_attr_value (&tmp->stats, i)));
601	}
602	}
603	}
604	}	605	}
605		606
606	if (is_dragon_pl (op))	607	if (is_dragon_pl (op))
607	{
608	/* now grab the 'dragon_ability'-force from the player's inventory */	608	/* now grab the 'dragon_ability'-force from the player's inventory */
609	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	609	for (tmp = op->inv; tmp; tmp = tmp->below)
610	{	610	{
611	if (tmp->type == FORCE && !strcmp (tmp->arch->name, "dragon_ability_force"))	611	if (tmp->type == FORCE && tmp->arch->archname == shstr_dragon_ability_force)
612	{	612	{
613	if (tmp->stats.exp == 0)	613	if (tmp->stats.exp == 0)
614	{
615	sprintf (buf, "Your metabolism isn't focused on anything.");	614	buf << "Your metabolism isn't focused on anything.\n";
616	}
617	else	615	else
618	{
619	sprintf (buf, "Your metabolism is focused on %s.", change_resist_msg[tmp->stats.exp]);	616	buf << "Your metabolism is focused on " << change_resist_msg[tmp->stats.exp] << ".\n";
620	}	617
621	new_draw_info (NDI_UNIQUE, 0, op, buf);
622	break;	618	break;
623	}	619	}
624	}	620	}
625	}	621
		622	buf << '\0'; // zero-terminate
		623
		624	new_draw_info (NDI_UNIQUE, 0, op, buf.linearise ());
		625
626	return 1;	626	return 1;
627	}	627	}
628
629	/* int cast_create_town_portal (object *op, object *caster, int dir)
630	*
631	* This function cast the spell of town portal for op
632	*
633	* The spell operates in two passes. During the first one a place
634	* is marked as a destination for the portal. During the second one,
635	* 2 portals are created, one in the position the player cast it and
636	* one in the destination place. The portal are synchronized and 2 forces
637	* are inserted in the player to destruct the portal next time player
638	* creates a new portal pair.
639	* This spell has a side effect that it allows people to meet each other
640	* in a permanent, private, appartements by making a town portal from it
641	* to the town or another public place. So, check if the map is unique and if
642	* so return an error
643	*
644	* Code by Tchize (david.delbecq@usa.net)
645	*/
646	int
647	cast_create_town_portal (object *op, object *caster, object *spell, int dir)
648	{
649	object *dummy, *force, *old_force, *tmp;
650	archetype *perm_portal;
651	char portal_name[1024], portal_message[1024];
652	sint16 exitx, exity;
653	mapstruct *exitmap;
654	int op_level;
655
656
657	/* Check to see if the map the player is currently on is a per player unique
658	* map. This can be determined in that per player unique maps have the
659	* full pathname listed.
660	*/
661	if (!strncmp (op->map->path, settings.localdir, strlen (settings.localdir)) && settings.create_home_portals != TRUE)
662	{
663	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You can't cast that here.\n");
664	return 0;
665	}
666
667	/* The first thing to do is to check if we have a marked destination
668	* dummy is used to make a check inventory for the force
669	*/
670	dummy = arch_to_object (spell->other_arch);
671	if (dummy == NULL)
672	{
673	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
674	LOG (llevError, "get_object failed (force in cast_create_town_portal for %s!\n", &op->name);
675	return 0;
676	}
677	force = check_inv_recursive (op, dummy);
678
679	if (force == NULL)
680	{
681	/* Here we know there is no destination marked up.
682	* We have 2 things to do:
683	* 1. Mark the destination in the player inventory.
684	* 2. Let the player know it worked.
685	*/
686	dummy->name = op->map->path;
687	EXIT_X (dummy) = op->x;
688	EXIT_Y (dummy) = op->y;
689	insert_ob_in_ob (dummy, op);
690	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.");
691	return 1;
692	}
693	free_object (dummy);
694
695	/* Here we know where the town portal should go to
696	* We should kill any existing portal associated with the player.
697	* Than we should create the 2 portals.
698	* For each of them, we need:
699	* - To create the portal with the name of the player+destination map
700	* - set the owner of the town portal
701	* - To mark the position of the portal in the player's inventory
702	* for easier destruction.
703	*
704	* The mark works has follow:
705	* slaying: Existing town portal
706	* hp, sp : x & y of the associated portal
707	* name : name of the portal
708	* race : map the portal is in
709	*/
710
711	/* First step: killing existing town portals */
712	dummy = get_archetype (spell->race);
713	if (dummy == NULL)
714	{
715	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
716	LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
717	return 0;
718	}
719	perm_portal = archetype::find (spell->slaying);
720
721	/* To kill a town portal, we go trough the player's inventory,
722	* for each marked portal in player's inventory,
723	* -We try load the associated map (if impossible, consider the portal destructed)
724	* -We find any portal in the specified location.
725	* If it has the good name, we destruct it.
726	* -We destruct the force indicating that portal.
727	*/
728	while ((old_force = check_inv_recursive (op, dummy)))
729	{
730	exitx = EXIT_X (old_force);
731	exity = EXIT_Y (old_force);
732	LOG (llevDebug, "Trying to kill a portal in %s (%d,%d)\n", &old_force->race, exitx, exity);
733
734	if (!strncmp (old_force->race, settings.localdir, strlen (settings.localdir)))
735	exitmap = ready_map_name (old_force->race, MAP_PLAYER_UNIQUE);
736	else
737	exitmap = ready_map_name (old_force->race, 0);
738
739	if (exitmap)
740	{
741	tmp = present_arch (perm_portal, exitmap, exitx, exity);
742	while (tmp)
743	{
744	if (tmp->name == old_force->name)
745	{
746	remove_ob (tmp);
747	free_object (tmp);
748	break;
749	}
750	else
751	{
752	tmp = tmp->above;
753	}
754	}
755	}
756	remove_ob (old_force);
757	free_object (old_force);
758	LOG (llevDebug, "\n");
759	}
760	free_object (dummy);
761
762	/* Creating the portals.
763	* The very first thing to do is to ensure
764	* access to the destination map.
765	* If we can't, don't fizzle. Simply warn player.
766	* This ensure player pays his mana for the spell
767	* because HE is responsible of forgotting.
768	* 'force' is the destination of the town portal, which we got
769	* from the players inventory above.
770	*/
771
772	/* Ensure exit map is loaded */
773	if (!strncmp (force->name, settings.localdir, strlen (settings.localdir)))
774	exitmap = ready_map_name (force->name, MAP_PLAYER_UNIQUE);
775	else
776	exitmap = ready_map_name (force->name, 0);
777
778	/* If we were unable to load (ex. random map deleted), warn player */
779	if (exitmap == NULL)
780	{
781	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Something strange happens.\nYou can't remember where to go!?");
782	remove_ob (force);
783	free_object (force);
784	return 1;
785	}
786
787	op_level = caster_level (caster, spell);
788	if (op_level < 15)
789	snprintf (portal_message, 1024,
790	"\nThe air moves around you and\na huge smell of ammonia\nsurounds you as you pass\nthrough %s's tiny portal\nPouah!\n",
791	&op->name);
792	else if (op_level < 30)
793	snprintf (portal_message, 1024,
794	"\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);
795	else if (op_level < 60)
796	snprintf (portal_message, 1024, "\nA shining door opens in the air in front of you,\nshowing you the path to another place.\n");
797	else
798	snprintf (portal_message, 1024, "\nAs you walk through %s's portal, flowers come out\nfrom the ground around you.\nYou feel awed.\n",
799	&op->name);
800
801	/* Create a portal in front of player
802	* dummy contain the portal and
803	* force contain the track to kill it later
804	*/
805
806	snprintf (portal_name, 1024, "%s's portal to %s", &op->name, &force->name);
807	dummy = get_archetype (spell->slaying); /*The portal */
808	if (dummy == NULL)
809	{
810	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
811	LOG (llevError, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
812	return 0;
813	}
814	EXIT_PATH (dummy) = force->name;
815	EXIT_X (dummy) = EXIT_X (force);
816	EXIT_Y (dummy) = EXIT_Y (force);
817	dummy->name = dummy->name_pl = portal_name;
818	dummy->msg = portal_message;
819	dummy->race = op->name; /*Save the owner of the portal */
820	cast_create_obj (op, caster, dummy, 0);
821
822	/* Now we need to to create a town portal marker inside the player
823	* object, so on future castings, we can know that he has an active
824	* town portal.
825	*/
826	tmp = get_archetype (spell->race);
827	if (tmp == NULL)
828	{
829	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
830	LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
831	return 0;
832	}
833	tmp->race = op->map->path;
834	tmp->name = portal_name;
835	EXIT_X (tmp) = dummy->x;
836	EXIT_Y (tmp) = dummy->y;
837	insert_ob_in_ob (tmp, op);
838
839	/* Create a portal in the destination map
840	* dummy contain the portal and
841	* force the track to kill it later
842	* the 'force' variable still contains the 'reminder' of
843	* where this portal goes to.
844	*/
845	snprintf (portal_name, 1024, "%s's portal to %s", &op->name, op->map->path);
846	dummy = get_archetype (spell->slaying); /*The portal */
847	if (dummy == NULL)
848	{
849	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
850	LOG (llevError, "get_object failed (perm_magic_portal) in cast_create_town_portal for %s!\n", &op->name);
851	return 0;
852	}
853	EXIT_PATH (dummy) = op->map->path;
854	EXIT_X (dummy) = op->x;
855	EXIT_Y (dummy) = op->y;
856	dummy->name = dummy->name_pl = portal_name;
857	dummy->msg = portal_message;
858	dummy->x = EXIT_X (force);
859	dummy->y = EXIT_Y (force);
860	dummy->race = op->name; /*Save the owner of the portal */
861	insert_ob_in_map (dummy, exitmap, op, 0);
862
863	/* Now we create another town portal marker that
864	* points back to the one we just made
865	*/
866	tmp = get_archetype (spell->race);
867	if (tmp == NULL)
868	{
869	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
870	LOG (llevError, "get_object failed (force) in cast_create_town_portal for %s!\n", &op->name);
871	return 0;
872	}
873	tmp->race = force->name;
874	tmp->name = portal_name;
875	EXIT_X (tmp) = dummy->x;
876	EXIT_Y (tmp) = dummy->y;
877	insert_ob_in_ob (tmp, op);
878
879	/* Describe the player what happened
880	*/
881	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You see air moving and showing you the way home.");
882	remove_ob (force); /* Delete the force inside the player */
883	free_object (force);
884	return 1;
885	}
886
887		628
888	/* This creates magic walls. Really, it can create most any object,	629	/* This creates magic walls. Really, it can create most any object,
889	* within some reason.	630	* within some reason.
890	*/	631	*/
891
892	int	632	int
893	magic_wall (object *op, object *caster, int dir, object *spell_ob)	633	magic_wall (object *op, object *caster, int dir, object *spell_ob)
894	{	634	{
895	object *tmp, *tmp2;	635	object *tmp;
896	int i, posblocked, negblocked, maxrange;	636	int i, posblocked, negblocked, maxrange;
897	sint16 x, y;	637	sint16 x, y;
898	mapstruct *m;	638	maptile *m;
899	const char *name;	639	const char *name;
900	archetype *at;	640	archetype *at;
901		641
902	if (!dir)	642	if (!dir)
903	{	643	{
…		…
908	else	648	else
909	{	649	{
910	x = op->x + freearr_x[dir];	650	x = op->x + freearr_x[dir];
911	y = op->y + freearr_y[dir];	651	y = op->y + freearr_y[dir];
912	}	652	}
		653
913	m = op->map;	654	m = op->map;
914		655
915	if ((spell_ob->move_block || x != op->x || y != op->y) &&	656	if ((spell_ob->move_block || x != op->x || y != op->y) &&
916	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||	657	(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE) ||
917	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))	658	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) == spell_ob->move_block)))
918	{	659	{
919	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	660	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
920	return 0;	661	return 0;
921	}	662	}
		663
922	if (spell_ob->other_arch)	664	if (spell_ob->other_arch)
923	{
924	tmp = arch_to_object (spell_ob->other_arch);	665	tmp = arch_to_object (spell_ob->other_arch);
925	}
926	else if (spell_ob->race)	666	else if (spell_ob->race)
927	{	667	{
928	char buf1[MAX_BUF];	668	char buf1[MAX_BUF];
929		669
930	sprintf (buf1, spell_ob->race, dir);	670	sprintf (buf1, spell_ob->race, dir);
…		…
933	{	673	{
934	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);	674	LOG (llevError, "summon_wall: Unable to find archetype %s\n", buf1);
935	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");	675	new_draw_info (NDI_UNIQUE, 0, op, "This spell is broken.");
936	return 0;	676	return 0;
937	}	677	}
		678
938	tmp = arch_to_object (at);	679	tmp = arch_to_object (at);
939	}	680	}
940	else	681	else
941	{	682	{
942	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);	683	LOG (llevError, "magic_wall: spell %s lacks other_arch\n", &spell_ob->name);
…		…
952	}	693	}
953	else if (QUERY_FLAG (tmp, FLAG_ALIVE))	694	else if (QUERY_FLAG (tmp, FLAG_ALIVE))
954	{	695	{
955	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	696	tmp->stats.hp = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
956	tmp->stats.maxhp = tmp->stats.hp;	697	tmp->stats.maxhp = tmp->stats.hp;
957	set_owner (tmp, op);
958	set_spell_skill (op, caster, spell_ob, tmp);
959	}	698	}
		699
960	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))	700	if (QUERY_FLAG (spell_ob, FLAG_IS_USED_UP) || QUERY_FLAG (tmp, FLAG_IS_USED_UP))
961	{	701	{
962	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);	702	tmp->stats.food = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
963	SET_FLAG (tmp, FLAG_IS_USED_UP);	703	SET_FLAG (tmp, FLAG_IS_USED_UP);
964	}	704	}
		705
965	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))	706	if (QUERY_FLAG (spell_ob, FLAG_TEAR_DOWN))
966	{	707	{
967	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);	708	tmp->stats.hp = spell_ob->stats.dam + SP_level_dam_adjust (caster, spell_ob);
968	tmp->stats.maxhp = tmp->stats.hp;	709	tmp->stats.maxhp = tmp->stats.hp;
969	SET_FLAG (tmp, FLAG_TEAR_DOWN);	710	SET_FLAG (tmp, FLAG_TEAR_DOWN);
970	SET_FLAG (tmp, FLAG_ALIVE);	711	SET_FLAG (tmp, FLAG_ALIVE);
971	}	712	}
972		713
973	/* This can't really hurt - if the object doesn't kill anything,	714	/* This can't really hurt - if the object doesn't kill anything,
974	* these fields just won't be used.	715	* these fields just won't be used. Do not set the owner for
		716	* earthwalls, though, so they survive restarts.
975	*/	717	*/
976	set_owner (tmp, op);	718	if (tmp->type != EARTHWALL) //TODO
		719	tmp->set_owner (op);
		720
977	set_spell_skill (op, caster, spell_ob, tmp);	721	set_spell_skill (op, caster, spell_ob, tmp);
978	tmp->x = x;
979	tmp->y = y;
980	tmp->level = caster_level (caster, spell_ob) / 2;	722	tmp->level = caster_level (caster, spell_ob) / 2;
981		723
982	name = tmp->name;	724	name = tmp->name;
983	if ((tmp = insert_ob_in_map (tmp, m, op, 0)) == NULL)	725	if (!(tmp = m->insert (tmp, x, y, op)))
984	{	726	{
985	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);	727	new_draw_info_format (NDI_UNIQUE, 0, op, "Something destroys your %s", name);
986	return 0;	728	return 0;
987	}	729	}
		730
988	/* If this is a spellcasting wall, need to insert the spell object */	731	/* If this is a spellcasting wall, need to insert the spell object */
989	if (tmp->other_arch && tmp->other_arch->clone.type == SPELL)	732	if (tmp->other_arch && tmp->other_arch->type == SPELL)
990	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);	733	insert_ob_in_ob (arch_to_object (tmp->other_arch), tmp);
991		734
992	/* This code causes the wall to extend some distance in	735	/* This code causes the wall to extend some distance in
993	* each direction, or until an obstruction is encountered.	736	* each direction, or until an obstruction is encountered.
994	* posblocked and negblocked help determine how far the	737	* posblocked and negblocked help determine how far the
…		…
1010	m = tmp->map;	753	m = tmp->map;
1011		754
1012	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	755	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1013	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)	756	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !posblocked)
1014	{	757	{
1015	tmp2 = get_object ();	758	object *tmp2 = tmp->clone ();
1016	copy_object (tmp, tmp2);	759	m->insert (tmp2, x, y, op);
1017	tmp2->x = x;	760
1018	tmp2->y = y;
1019	insert_ob_in_map (tmp2, m, op, 0);
1020	/* If this is a spellcasting wall, need to insert the spell object */	761	/* If this is a spellcasting wall, need to insert the spell object */
1021	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	762	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1022	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	763	tmp2->insert (arch_to_object (tmp2->other_arch));
1023		764
1024	}	765	}
1025	else	766	else
1026	posblocked = 1;	767	posblocked = 1;
1027		768
…		…
1030	m = tmp->map;	771	m = tmp->map;
1031		772
1032	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&	773	if (!(get_map_flags (m, &m, x, y, &x, &y) & (P_OUT_OF_MAP | P_IS_ALIVE)) &&
1033	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)	774	((spell_ob->move_block & GET_MAP_MOVE_BLOCK (m, x, y)) != spell_ob->move_block) && !negblocked)
1034	{	775	{
1035	tmp2 = get_object ();	776	object *tmp2 = tmp->clone ();
1036	copy_object (tmp, tmp2);	777	m->insert (tmp2, x, y, op);
1037	tmp2->x = x;	778
1038	tmp2->y = y;
1039	insert_ob_in_map (tmp2, m, op, 0);
1040	if (tmp2->other_arch && tmp2->other_arch->clone.type == SPELL)	779	if (tmp2->other_arch && tmp2->other_arch->type == SPELL)
1041	insert_ob_in_ob (arch_to_object (tmp2->other_arch), tmp2);	780	tmp2->insert (arch_to_object (tmp2->other_arch));
1042	}	781	}
1043	else	782	else
1044	negblocked = 1;	783	negblocked = 1;
1045	}	784	}
1046		785
…		…
1053	int	792	int
1054	dimension_door (object *op, object *caster, object *spob, int dir)	793	dimension_door (object *op, object *caster, object *spob, int dir)
1055	{	794	{
1056	uint32 dist, maxdist;	795	uint32 dist, maxdist;
1057	int mflags;	796	int mflags;
1058	mapstruct *m;	797	maptile *m;
1059	sint16 sx, sy;	798	sint16 sx, sy;
1060		799
1061	if (op->type != PLAYER)	800	if (op->type != PLAYER)
1062	return 0;	801	return 0;
1063		802
…		…
1095	{	834	{
1096	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");	835	new_draw_info (NDI_UNIQUE, 0, op, "Something blocks the magic of the spell.\n");
1097	op->contr->count = 0;	836	op->contr->count = 0;
1098	return 0;	837	return 0;
1099	}	838	}
		839
1100	op->contr->count = 0;	840	op->contr->count = 0;
1101		841
1102	/* Remove code that puts player on random space on maps. IMO,	842	/* Remove code that puts player on random space on maps. IMO,
1103	* a lot of maps probably have areas the player should not get to,	843	* a lot of maps probably have areas the player should not get to,
1104	* but may not be marked as NO_MAGIC (as they may be bounded	844	* but may not be marked as NO_MAGIC (as they may be bounded
…		…
1153	return 0;	893	return 0;
1154	}	894	}
1155	}	895	}
1156		896
1157	/* Actually move the player now */	897	/* Actually move the player now */
1158	remove_ob (op);	898	if (!(op = op->map->insert (op, op->x + freearr_x[dir] * dist, op->y + freearr_y[dir] * dist, op)))
1159	op->x += freearr_x[dir] * dist;
1160	op->y += freearr_y[dir] * dist;
1161	if ((op = insert_ob_in_map (op, op->map, op, 0)) == NULL)
1162	return 1;	899	return 1;
1163		900
1164	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */	901	op->speed_left = -FABS (op->speed) * 5; /* Freeze them for a short while */
1165	return 1;	902	return 1;
1166	}	903	}
1167
1168		904
1169	/* cast_heal: Heals something.	905	/* cast_heal: Heals something.
1170	* op is the caster.	906	* op is the caster.
1171	* dir is the direction he is casting it in.	907	* dir is the direction he is casting it in.
1172	* spell is the spell object.	908	* spell is the spell object.
…		…
1179	object *poison;	915	object *poison;
1180	int heal = 0, success = 0;	916	int heal = 0, success = 0;
1181		917
1182	tmp = find_target_for_friendly_spell (op, dir);	918	tmp = find_target_for_friendly_spell (op, dir);
1183		919
1184	if (tmp == NULL)	920	if (!tmp)
1185	return 0;	921	return 0;
1186		922
1187	/* Figure out how many hp this spell might cure.	923	/* Figure out how many hp this spell might cure.
1188	* could be zero if this spell heals effects, not damage.	924	* could be zero if this spell heals effects, not damage.
1189	*/	925	*/
…		…
1192	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;	928	heal += random_roll (spell->stats.hp, 6, op, PREFER_HIGH) + spell->stats.hp;
1193		929
1194	if (heal)	930	if (heal)
1195	{	931	{
1196	if (tmp->stats.hp >= tmp->stats.maxhp)	932	if (tmp->stats.hp >= tmp->stats.maxhp)
1197	{
1198	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");	933	new_draw_info (NDI_UNIQUE, 0, tmp, "You are already fully healed.");
1199	}
1200	else	934	else
1201	{	935	{
1202	/* See how many points we actually heal. Instead of messages	936	/* See how many points we actually heal. Instead of messages
1203	* based on type of spell, we instead do messages based	937	* based on type of spell, we instead do messages based
1204	* on amount of damage healed.	938	* on amount of damage healed.
1205	*/	939	*/
1206	if (heal > (tmp->stats.maxhp - tmp->stats.hp))	940	if (heal > tmp->stats.maxhp - tmp->stats.hp)
1207	heal = tmp->stats.maxhp - tmp->stats.hp;	941	heal = tmp->stats.maxhp - tmp->stats.hp;
		942
1208	tmp->stats.hp += heal;	943	tmp->stats.hp += heal;
1209		944
1210	if (tmp->stats.hp >= tmp->stats.maxhp)	945	if (tmp->stats.hp >= tmp->stats.maxhp)
1211	{
1212	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");	946	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel just fine!");
1213	}
1214	else if (heal > 50)	947	else if (heal > 50)
1215	{
1216	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");	948	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds close!");
1217	}
1218	else if (heal > 25)	949	else if (heal > 25)
1219	{
1220	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");	950	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds mostly close.");
1221	}
1222	else if (heal > 10)	951	else if (heal > 10)
1223	{
1224	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");	952	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to fade.");
1225	}
1226	else	953	else
1227	{
1228	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");	954	new_draw_info (NDI_UNIQUE, 0, tmp, "Your wounds start to close.");
1229	}	955
1230	success = 1;	956	success = 1;
1231	}	957	}
1232	}	958	}
		959
1233	if (spell->attacktype & AT_DISEASE)	960	if (spell->attacktype & AT_DISEASE)
1234	if (cure_disease (tmp, op))	961	if (cure_disease (tmp, op, spell))
1235	success = 1;	962	success = 1;
1236		963
1237	if (spell->attacktype & AT_POISON)	964	if (spell->attacktype & AT_POISON)
1238	{	965	{
1239	at = archetype::find ("poisoning");	966	at = archetype::find ("poisoning");
…		…
1243	success = 1;	970	success = 1;
1244	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");	971	new_draw_info (NDI_UNIQUE, 0, tmp, "Your body feels cleansed");
1245	poison->stats.food = 1;	972	poison->stats.food = 1;
1246	}	973	}
1247	}	974	}
		975
1248	if (spell->attacktype & AT_CONFUSION)	976	if (spell->attacktype & AT_CONFUSION)
1249	{	977	{
1250	poison = present_in_ob_by_name (FORCE, "confusion", tmp);	978	poison = present_in_ob_by_name (FORCE, "confusion", tmp);
1251	if (poison)	979	if (poison)
1252	{	980	{
1253	success = 1;	981	success = 1;
1254	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	982	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
1255	poison->duration = 1;	983	poison->duration = 1;
1256	}	984	}
1257	}	985	}
		986
1258	if (spell->attacktype & AT_BLIND)	987	if (spell->attacktype & AT_BLIND)
1259	{	988	{
1260	at = archetype::find ("blindness");	989	at = archetype::find ("blindness");
1261	poison = present_arch_in_ob (at, tmp);	990	poison = present_arch_in_ob (at, tmp);
1262	if (poison)	991	if (poison)
…		…
1264	success = 1;	993	success = 1;
1265	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");	994	new_draw_info (NDI_UNIQUE, 0, tmp, "Your vision begins to return.");
1266	poison->stats.food = 1;	995	poison->stats.food = 1;
1267	}	996	}
1268	}	997	}
		998
1269	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)	999	if (spell->last_sp && tmp->stats.sp < tmp->stats.maxsp)
1270	{	1000	{
1271	tmp->stats.sp += spell->last_sp;	1001	tmp->stats.sp += spell->last_sp;
1272	if (tmp->stats.sp > tmp->stats.maxsp)	1002	if (tmp->stats.sp > tmp->stats.maxsp)
1273	tmp->stats.sp = tmp->stats.maxsp;	1003	tmp->stats.sp = tmp->stats.maxsp;
1274	success = 1;	1004	success = 1;
1275	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");	1005	new_draw_info (NDI_UNIQUE, 0, tmp, "Magical energy surges through your body!");
1276	}	1006	}
		1007
1277	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)	1008	if (spell->last_grace && tmp->stats.grace < tmp->stats.maxgrace)
1278	{	1009	{
1279	tmp->stats.grace += spell->last_grace;	1010	tmp->stats.grace += spell->last_grace;
1280	if (tmp->stats.grace > tmp->stats.maxgrace)	1011	if (tmp->stats.grace > tmp->stats.maxgrace)
1281	tmp->stats.grace = tmp->stats.maxgrace;	1012	tmp->stats.grace = tmp->stats.maxgrace;
1282	success = 1;	1013	success = 1;
1283	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");	1014	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel redeemed with your god!");
1284	}	1015	}
		1016
1285	if (spell->stats.food && tmp->stats.food < 999)	1017	if (spell->stats.food && tmp->stats.food < 999)
1286	{	1018	{
1287	tmp->stats.food += spell->stats.food;	1019	tmp->stats.food += spell->stats.food;
		1020
1288	if (tmp->stats.food > 999)	1021	if (tmp->stats.food > 999)
1289	tmp->stats.food = 999;	1022	tmp->stats.food = 999;
		1023
1290	success = 1;	1024	success = 1;
1291	/* We could do something a bit better like the messages for healing above */	1025	/* We could do something a bit better like the messages for healing above */
1292	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");	1026	new_draw_info (NDI_UNIQUE, 0, tmp, "You feel your belly fill with food");
1293	}	1027	}
		1028
1294	return success;	1029	return success;
1295	}	1030	}
1296
1297		1031
1298	/* This is used for the spells that gain stats. There are no spells	1032	/* This is used for the spells that gain stats. There are no spells
1299	* right now that icnrease wis/int/pow on a temp basis, so no	1033	* right now that icnrease wis/int/pow on a temp basis, so no
1300	* good comments for those.	1034	* good comments for those.
1301	*/	1035	*/
1302	static const char *const no_gain_msgs[NUM_STATS] = {	1036	static const char *const no_gain_msgs[NUM_STATS] = {
1303	"You grow no stronger.",	1037	"You grow no stronger.",
1304	"You grow no more agile.",	1038	"You grow no more agile.",
1305	"You don't feel any healthier.",	1039	"You don't feel any healthier.",
1306	"no wis",	1040	"You didn't grow any more intelligent.",
		1041	"You do not feel any wiser.",
		1042	"You don't feel any more powerful."
1307	"You are no easier to look at.",	1043	"You are no easier to look at.",
1308	"no int",
1309	"no pow"
1310	};	1044	};
1311		1045
1312	int	1046	int
1313	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)	1047	cast_change_ability (object *op, object *caster, object *spell_ob, int dir, int silent)
1314	{	1048	{
1315	object *tmp, *tmp2 = NULL;
1316	object *force = NULL;	1049	object *force = NULL;
1317	int i;	1050	int i;
1318		1051
1319	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */	1052	/* if dir = 99 op defaults to tmp, eat_special_food() requires this. */
1320	if (dir != 0)	1053	object *tmp = dir
1321	{
1322	tmp = find_target_for_friendly_spell (op, dir);	1054	? find_target_for_friendly_spell (op, dir)
1323	}	1055	: op;
1324	else
1325	{
1326	tmp = op;
1327	}
1328		1056
1329	if (tmp == NULL)	1057	if (!tmp)
1330	return 0;	1058	return 0;
1331		1059
1332	/* If we've already got a force of this type, don't add a new one. */	1060	/* If we've already got a force of this type, don't add a new one. */
1333	for (tmp2 = tmp->inv; tmp2 != NULL; tmp2 = tmp2->below)	1061	for (object *tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1334	{	1062	{
1335	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)	1063	if (tmp2->type == FORCE && tmp2->subtype == FORCE_CHANGE_ABILITY)
1336	{	1064	{
1337	if (tmp2->name == spell_ob->name)	1065	if (tmp2->name == spell_ob->name)
1338	{	1066	{
…		…
1371	}	1099	}
1372	else	1100	else
1373	{	1101	{
1374	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");	1102	new_draw_info (NDI_UNIQUE, 0, op, "Recasting the spell had no effect.");
1375	}	1103	}
		1104
1376	return 1;	1105	return 1;
1377	}	1106	}
		1107
1378	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;	1108	force->duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob) * 50;
1379	force->speed = 1.0;	1109	force->speed = 1.0;
1380	force->speed_left = -1.0;	1110	force->speed_left = -1.0;
1381	SET_FLAG (force, FLAG_APPLIED);	1111	SET_FLAG (force, FLAG_APPLIED);
1382		1112
…		…
1388	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);	1118	force->resist[i] = spell_ob->resist[i] + SP_level_dam_adjust (caster, spell_ob);
1389	if (force->resist[i] > 100)	1119	if (force->resist[i] > 100)
1390	force->resist[i] = 100;	1120	force->resist[i] = 100;
1391	}	1121	}
1392	}	1122	}
		1123
1393	if (spell_ob->stats.hp)	1124	if (spell_ob->stats.hp)
1394	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);	1125	force->stats.hp = spell_ob->stats.hp + SP_level_dam_adjust (caster, spell_ob);
1395		1126
1396	if (tmp->type == PLAYER)	1127	if (tmp->type == PLAYER)
1397	{	1128	{
1398	/* Stat adjustment spells */	1129	/* Stat adjustment spells */
1399	for (i = 0; i < NUM_STATS; i++)	1130	for (i = 0; i < NUM_STATS; i++)
1400	{	1131	{
1401	sint8 stat = get_attr_value (&spell_ob->stats, i), k, sm;	1132	if (sint8 stat = spell_ob->stats.stat (i))
1402
1403	if (stat)
1404	{	1133	{
1405	sm = 0;	1134	sint8 sm = 0;
1406	for (k = 0; k < stat; k++)	1135	for (sint8 k = 0; k < stat; k++)
1407	sm += rndm (1, 3);	1136	sm += rndm (1, 3);
1408		1137
1409	if ((get_attr_value (&tmp->stats, i) + sm) > (15 + 5 * stat))	1138	if (tmp->stats.stat (i) + sm > 15 + 5 * stat)
1410	{	1139	sm = max (0, (15 + 5 * stat) - tmp->stats.stat (i));
1411	sm = (15 + 5 * stat) - get_attr_value (&tmp->stats, i);	1140
1412	if (sm < 0)	1141	force->stats.stat (i) = sm;
1413	sm = 0;	1142
1414	}
1415	set_attr_value (&force->stats, i, sm);
1416	if (!sm)	1143	if (!sm)
1417	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);	1144	new_draw_info (NDI_UNIQUE, 0, op, no_gain_msgs[i]);
1418	}	1145	}
1419	}	1146	}
1420	}	1147	}
…		…
1440	force->stats.ac = spell_ob->stats.ac;	1167	force->stats.ac = spell_ob->stats.ac;
1441	force->attacktype = spell_ob->attacktype;	1168	force->attacktype = spell_ob->attacktype;
1442		1169
1443	insert_ob_in_ob (force, tmp);	1170	insert_ob_in_ob (force, tmp);
1444	change_abil (tmp, force); /* Mostly to display any messages */	1171	change_abil (tmp, force); /* Mostly to display any messages */
1445	fix_player (tmp);	1172	tmp->update_stats ();
		1173
1446	return 1;	1174	return 1;
1447	}	1175	}
1448		1176
1449	/* This used to be part of cast_change_ability, but it really didn't make	1177	/* This used to be part of cast_change_ability, but it really didn't make
1450	* a lot of sense, since most of the values it derives are from the god	1178	* a lot of sense, since most of the values it derives are from the god
1451	* of the caster.	1179	* of the caster.
1452	*/	1180	*/
1453
1454	int	1181	int
1455	cast_bless (object *op, object *caster, object *spell_ob, int dir)	1182	cast_bless (object *op, object *caster, object *spell_ob, int dir)
1456	{	1183	{
1457	int i;	1184	int i;
1458	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;	1185	object *god = find_god (determine_god (op)), *tmp2, *force = NULL, *tmp;
…		…
1549	force->stats.wc = spell_ob->stats.wc;	1276	force->stats.wc = spell_ob->stats.wc;
1550	force->stats.ac = spell_ob->stats.ac;	1277	force->stats.ac = spell_ob->stats.ac;
1551		1278
1552	change_abil (tmp, force); /* Mostly to display any messages */	1279	change_abil (tmp, force); /* Mostly to display any messages */
1553	insert_ob_in_ob (force, tmp);	1280	insert_ob_in_ob (force, tmp);
1554	fix_player (tmp);	1281	tmp->update_stats ();
1555	return 1;	1282	return 1;
1556	}	1283	}
1557
1558
1559		1284
1560	/* Alchemy code by Mark Wedel	1285	/* Alchemy code by Mark Wedel
1561	*	1286	*
1562	* This code adds a new spell, called alchemy. Alchemy will turn	1287	* This code adds a new spell, called alchemy. Alchemy will turn
1563	* objects to gold nuggets, the value of the gold nuggets being	1288	* objects to pyrite ("false gold"), henceforth called gold nuggets.
1564	* about 90% of that of the item itself. It uses the value of the
1565	* object before charisma adjustments, because the nuggets themselves
1566	* will be will be adjusted by charisma when sold.
1567	*	1289	*
1568	* Large nuggets are worth 25 gp each (base). You will always get	1290	* The value of the gold nuggets being about 90% of that of the item
1569	* the maximum number of large nuggets you could get.	1291	* itself. It uses the value of the object before charisma adjustments,
1570	* Small nuggets are worth 1 gp each (base). You will get from 0	1292	* because the nuggets themselves will be will be adjusted by charisma
1571	* to the max amount of small nuggets as you could get.	1293	* when sold.
1572	*
1573	* For example, if an item is worth 110 gold, you will get
1574	* 4 large nuggets, and from 0-10 small nuggets.
1575	*	1294	*
1576	* There is also a chance (1:30) that you will get nothing at all	1295	* There is also a chance (1:30) that you will get nothing at all
1577	* for the object. There is also a maximum weight that will be	1296	* for the object. There is also a maximum weight that will be
1578	* alchemied.	1297	* alchemised.
1579	*/	1298	*/
1580
1581	/* I didn't feel like passing these as arguements to the
1582	* two functions that need them. Real values are put in them
1583	* when the spell is cast, and these are freed when the spell
1584	* is finished.
1585	*/
1586	static object *small, *large;
1587
1588	static void	1299	static void
1589	alchemy_object (object *obj, int *small_nuggets, int *large_nuggets, int *weight)	1300	alchemy_object (object *obj, uint64 &total_value, int &total_weight)
1590	{	1301	{
1591	uint64 value = query_cost (obj, NULL, F_TRUE);	1302	uint64 value = query_cost (obj, NULL, F_TRUE);
1592		1303
1593	/* Give third price when we alchemy money (This should hopefully	1304	/* Give third price when we alchemy money (This should hopefully
1594	* make it so that it isn't worth it to alchemy money, sell	1305	* make it so that it isn't worth it to alchemy money, sell
1595	* the nuggets, alchemy the gold from that, etc.	1306	* the nuggets, alchemy the gold from that, etc.
1596	* Otherwise, give 9 silver on the gold for other objects,	1307	* Otherwise, give 9 silver on the gold for other objects,
1597	* so that it would still be more affordable to haul	1308	* so that it would still be more affordable to haul
1598	* the stuff back to town.	1309	* the stuff back to town.
1599	*/	1310	*/
1600
1601	if (QUERY_FLAG (obj, FLAG_UNPAID))	1311	if (QUERY_FLAG (obj, FLAG_UNPAID))
1602	value = 0;	1312	value = 0;
1603	else if (obj->type == MONEY || obj->type == GEM)	1313	else if (obj->type == MONEY || obj->type == GEM)
1604	value /= 3;	1314	value /= 3;
1605	else	1315	else
1606	value = (value * 9) / 10;	1316	value = value * 9 / 10;
1607		1317
1608	value /= 4; // fix by GHJ, don't understand, pcg
1609
1610	if ((obj->value > 0) && rndm (0, 29))	1318	if (obj->value > 0 && rndm (0, 29))
1611	{	1319	total_value += value;
1612	int count;
1613		1320
1614	count = value / large->value;
1615	*large_nuggets += count;
1616	value -= (uint64) count *(uint64) large->value;
1617
1618	count = value / small->value;
1619	*small_nuggets += count;
1620	}
1621
1622	/* Turn 25 small nuggets into 1 large nugget. If the value
1623	* of large nuggets is not evenly divisable by the small nugget
1624	* value, take off an extra small_nugget (Assuming small_nuggets!=0)
1625	*/
1626	if (*small_nuggets * small->value >= large->value)
1627	{
1628	(*large_nuggets)++;
1629	*small_nuggets -= large->value / small->value;
1630	if (*small_nuggets && large->value % small->value)
1631	(*small_nuggets)--;
1632	}
1633	weight += obj->weight;	1321	total_weight += obj->total_weight ();
1634	remove_ob (obj);
1635	free_object (obj);
1636	}
1637		1322
1638	static void	1323	obj->destroy ();
1639	update_map (object *op, mapstruct *m, int small_nuggets, int large_nuggets, int x, int y)
1640	{
1641	object *tmp;
1642	int flag = 0;
1643
1644	/* Put any nuggets below the player, but we can only pass this
1645	* flag if we are on the same space as the player
1646	*/
1647	if (x == op->x && y == op->y && op->map == m)
1648	flag = INS_BELOW_ORIGINATOR;
1649
1650	if (small_nuggets)
1651	{
1652	tmp = get_object ();
1653	copy_object (small, tmp);
1654	tmp->nrof = small_nuggets;
1655	tmp->x = x;
1656	tmp->y = y;
1657	insert_ob_in_map (tmp, m, op, flag);
1658	}
1659	if (large_nuggets)
1660	{
1661	tmp = get_object ();
1662	copy_object (large, tmp);
1663	tmp->nrof = large_nuggets;
1664	tmp->x = x;
1665	tmp->y = y;
1666	insert_ob_in_map (tmp, m, op, flag);
1667	}
1668	}	1324	}
1669		1325
1670	int	1326	int
1671	alchemy (object *op, object *caster, object *spell_ob)	1327	alchemy (object *op, object *caster, object *spell_ob)
1672	{	1328	{
1673	int x, y, weight = 0, weight_max, large_nuggets, small_nuggets, mflags;
1674	sint16 nx, ny;
1675	object *next, *tmp;
1676	mapstruct *mp;
1677
1678	if (op->type != PLAYER)	1329	if (op->type != PLAYER)
1679	return 0;	1330	return 0;
1680		1331
		1332	archetype *nugget[3];
		1333
		1334	nugget[0] = archetype::find ("pyrite3");
		1335	nugget[1] = archetype::find ("pyrite2");
		1336	nugget[2] = archetype::find ("pyrite");
		1337
1681	/* Put a maximum weight of items that can be alchemied. Limits the power	1338	/* Put a maximum weight of items that can be alchemised. Limits the power
1682	* some, and also prevents people from alcheming every table/chair/clock	1339	* some, and also prevents people from alchemising every table/chair/clock
1683	* in sight	1340	* in sight
1684	*/	1341	*/
1685	weight_max = spell_ob->duration + +SP_level_duration_adjust (caster, spell_ob);	1342	int duration = spell_ob->duration + SP_level_duration_adjust (caster, spell_ob);
1686	weight_max *= 1000;	1343	int weight_max = duration * 1000;
1687	small = get_archetype ("smallnugget"), large = get_archetype ("largenugget");	1344	uint64 value_max = duration * 1000;
1688		1345
		1346	int weight = 0;
		1347
1689	for (y = op->y - 1; y <= op->y + 1; y++)	1348	for (int y = op->y - 1; y <= op->y + 1; y++)
1690	{	1349	{
1691	for (x = op->x - 1; x <= op->x + 1; x++)	1350	for (int x = op->x - 1; x <= op->x + 1; x++)
1692	{	1351	{
		1352	uint64 value = 0;
		1353
1693	nx = x;	1354	sint16 nx = x;
1694	ny = y;	1355	sint16 ny = y;
1695		1356
1696	mp = op->map;	1357	maptile *mp = op->map;
1697		1358
1698	mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);	1359	int mflags = get_map_flags (mp, &mp, nx, ny, &nx, &ny);
1699		1360
1700	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))	1361	if (mflags & (P_OUT_OF_MAP | P_NO_MAGIC))
1701	continue;	1362	continue;
1702		1363
1703	/* Treat alchemy a little differently - most spell effects	1364	/* Treat alchemy a little differently - most spell effects
…		…
1705	* ground level effect.	1366	* ground level effect.
1706	*/	1367	*/
1707	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)	1368	if (GET_MAP_MOVE_BLOCK (mp, nx, ny) & MOVE_WALK)
1708	continue;	1369	continue;
1709		1370
1710	small_nuggets = 0;	1371	for (object *next, *tmp = mp->at (nx, ny).bot; tmp; tmp = next)
1711	large_nuggets = 0;
1712
1713	for (tmp = get_map_ob (mp, nx, ny); tmp != NULL; tmp = next)
1714	{	1372	{
1715	next = tmp->above;	1373	next = tmp->above;
		1374
1716	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&	1375	if (tmp->weight > 0 && !QUERY_FLAG (tmp, FLAG_NO_PICK) &&
1717	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))	1376	!QUERY_FLAG (tmp, FLAG_ALIVE) && !QUERY_FLAG (tmp, FLAG_IS_CAULDRON))
1718	{	1377	{
1719
1720	if (tmp->inv)	1378	if (tmp->inv)
1721	{	1379	{
1722	object *next1, *tmp1;	1380	object *next1, *tmp1;
1723		1381
1724	for (tmp1 = tmp->inv; tmp1 != NULL; tmp1 = next1)	1382	for (tmp1 = tmp->inv; tmp1; tmp1 = next1)
1725	{	1383	{
1726	next1 = tmp1->below;	1384	next1 = tmp1->below;
1727	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&	1385	if (tmp1->weight > 0 && !QUERY_FLAG (tmp1, FLAG_NO_PICK) &&
1728	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))	1386	!QUERY_FLAG (tmp1, FLAG_ALIVE) && !QUERY_FLAG (tmp1, FLAG_IS_CAULDRON))
1729	alchemy_object (tmp1, &small_nuggets, &large_nuggets, &weight);	1387	alchemy_object (tmp1, value, weight);
1730	}	1388	}
1731	}	1389	}
		1390
1732	alchemy_object (tmp, &small_nuggets, &large_nuggets, &weight);	1391	alchemy_object (tmp, value, weight);
1733		1392
1734	if (weight > weight_max)	1393	if (weight > weight_max)
1735	{	1394	break;
1736	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);
1737	free_object (large);
1738	free_object (small);
1739	return 1;
1740	}	1395	}
1741	} /* is alchemable object */
1742	} /* process all objects on this space */
1743
1744	/* Insert all the nuggets at one time. This probably saves time, but
1745	* it also prevents us from alcheming nuggets that were just created
1746	* with this spell.
1747	*/	1396	}
1748	update_map (op, mp, small_nuggets, large_nuggets, nx, ny);	1397
		1398	value -= rndm (value >> 4);
		1399	value = min (value, value_max);
		1400
		1401	for (int i = 0; i < sizeof (nugget) / sizeof (nugget [0]); ++i)
		1402	if (int nrof = value / nugget [i]->value)
		1403	{
		1404	value -= nrof * nugget[i]->value;
		1405
		1406	object *tmp = arch_to_object (nugget[i]);
		1407	tmp->nrof = nrof;
		1408	tmp->flag [FLAG_IDENTIFIED] = true;
		1409	op->map->insert (tmp, x, y, op, 0);
1749	}	1410	}
		1411
		1412	if (weight > weight_max)
		1413	goto bailout;
		1414	}
1750	}	1415	}
1751	free_object (large);	1416
1752	free_object (small);	1417	bailout:
1753	/* reset this so that if player standing on a big pile of stuff,
1754	* it is redrawn properly.
1755	*/
1756	op->contr->socket.look_position = 0;
1757	return 1;	1418	return 1;
1758	}	1419	}
1759		1420
1760		1421
1761	/* This function removes the cursed/damned status on equipped	1422	/* This function removes the cursed/damned status on equipped
…		…
1770	for (tmp = op->inv; tmp; tmp = tmp->below)	1431	for (tmp = op->inv; tmp; tmp = tmp->below)
1771	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&	1432	if (QUERY_FLAG (tmp, FLAG_APPLIED) &&
1772	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||	1433	((QUERY_FLAG (tmp, FLAG_CURSED) && QUERY_FLAG (spell, FLAG_CURSED)) ||
1773	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))	1434	(QUERY_FLAG (tmp, FLAG_DAMNED) && QUERY_FLAG (spell, FLAG_DAMNED))))
1774	{	1435	{
1775
1776	was_one++;	1436	was_one++;
1777	if (tmp->level <= caster_level (caster, spell))	1437	if (tmp->level <= caster_level (caster, spell))
1778	{	1438	{
1779	success++;	1439	success++;
1780	if (QUERY_FLAG (spell, FLAG_DAMNED))	1440	if (QUERY_FLAG (spell, FLAG_DAMNED))
…		…
1789	}	1449	}
1790		1450
1791	if (op->type == PLAYER)	1451	if (op->type == PLAYER)
1792	{	1452	{
1793	if (success)	1453	if (success)
1794	{
1795	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");	1454	new_draw_info (NDI_UNIQUE, 0, op, "You feel like some of your items are looser now.");
1796	}
1797	else	1455	else
1798	{	1456	{
1799	if (was_one)	1457	if (was_one)
1800	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");	1458	new_draw_info (NDI_UNIQUE, 0, op, "You failed to remove the curse.");
1801	else	1459	else
1802	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");	1460	new_draw_info (NDI_UNIQUE, 0, op, "You are not using any cursed items.");
1803	}	1461	}
1804	}	1462	}
		1463
1805	return success;	1464	return success;
1806	}	1465	}
1807		1466
1808	/* Identifies objects in the players inventory/on the ground */	1467	/* Identifies objects in the players inventory/on the ground */
1809		1468
…		…
1816	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);	1475	num_ident = spell->stats.dam + SP_level_dam_adjust (caster, spell);
1817		1476
1818	if (num_ident < 1)	1477	if (num_ident < 1)
1819	num_ident = 1;	1478	num_ident = 1;
1820		1479
1821
1822	for (tmp = op->inv; tmp; tmp = tmp->below)	1480	for (tmp = op->inv; tmp; tmp = tmp->below)
1823	{	1481	{
1824	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1482	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1825	{	1483	{
1826	identify (tmp);	1484	identify (tmp);
		1485
1827	if (op->type == PLAYER)	1486	if (op->type == PLAYER)
1828	{	1487	{
1829	new_draw_info_format (NDI_UNIQUE, 0, op, "You have %s.", long_desc (tmp, op));	1488	new_draw_info_format (NDI_UNIQUE, 0, op, "You identified: %s.", long_desc (tmp, op));
		1489
1830	if (tmp->msg)	1490	if (tmp->msg)
1831	{	1491	{
1832	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");	1492	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1833	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);	1493	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1834	}	1494	}
1835	}	1495	}
		1496
1836	num_ident--;	1497	num_ident--;
1837	success = 1;	1498	success = 1;
1838	if (!num_ident)	1499	if (!num_ident)
1839	break;	1500	break;
1840	}	1501	}
1841	}	1502	}
		1503
1842	/* If all the power of the spell has been used up, don't go and identify	1504	/* If all the power of the spell has been used up, don't go and identify
1843	* stuff on the floor. Only identify stuff on the floor if the spell	1505	* stuff on the floor. Only identify stuff on the floor if the spell
1844	* was not fully used.	1506	* was not fully used.
1845	*/	1507	*/
1846	if (num_ident)	1508	if (num_ident)
1847	{	1509	{
1848	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)	1510	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
1849	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))	1511	if (!QUERY_FLAG (tmp, FLAG_IDENTIFIED) && !tmp->invisible && need_identify (tmp))
1850	{	1512	{
1851
1852	identify (tmp);	1513	identify (tmp);
		1514
1853	if (op->type == PLAYER)	1515	if (op->type == PLAYER)
1854	{	1516	{
1855	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground is %s.", long_desc (tmp, op));	1517	new_draw_info_format (NDI_UNIQUE, 0, op, "On the ground you identified: %s.", long_desc (tmp, op));
		1518
1856	if (tmp->msg)	1519	if (tmp->msg)
1857	{	1520	{
1858	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");	1521	new_draw_info (NDI_UNIQUE, 0, op, "The item has a story:");
1859	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);	1522	new_draw_info (NDI_UNIQUE, 0, op, tmp->msg);
1860	}	1523	}
		1524
1861	esrv_send_item (op, tmp);	1525	esrv_send_item (op, tmp);
1862	}	1526	}
		1527
1863	num_ident--;	1528	num_ident--;
1864	success = 1;	1529	success = 1;
1865	if (!num_ident)	1530	if (!num_ident)
1866	break;	1531	break;
1867	}	1532	}
1868	}	1533	}
		1534
1869	if (!success)	1535	if (!success)
1870	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");	1536	new_draw_info (NDI_UNIQUE, 0, op, "You can't reach anything unidentified.");
1871	else	1537	else
1872	{
1873	spell_effect (spell, op->x, op->y, op->map, op);	1538	spell_effect (spell, op->x, op->y, op->map, op);
1874	}	1539
1875	return success;	1540	return success;
1876	}	1541	}
1877
1878		1542
1879	int	1543	int
1880	cast_detection (object *op, object *caster, object *spell, object *skill)	1544	cast_detection (object *op, object *caster, object *spell, object *skill)
1881	{	1545	{
1882	object *tmp, *last, *god, *detect;	1546	object *tmp, *last, *god, *detect;
1883	int done_one, range, mflags, floor, level;	1547	int done_one, range, mflags, floor, level;
1884	sint16 x, y, nx, ny;	1548	sint16 x, y, nx, ny;
1885	mapstruct *m;	1549	maptile *m;
1886		1550
1887	/* We precompute some values here so that we don't have to keep	1551	/* We precompute some values here so that we don't have to keep
1888	* doing it over and over again.	1552	* doing it over and over again.
1889	*/	1553	*/
1890	god = find_god (determine_god (op));	1554	god = find_god (determine_god (op));
…		…
1895	skill = caster;	1559	skill = caster;
1896		1560
1897	for (x = op->x - range; x <= op->x + range; x++)	1561	for (x = op->x - range; x <= op->x + range; x++)
1898	for (y = op->y - range; y <= op->y + range; y++)	1562	for (y = op->y - range; y <= op->y + range; y++)
1899	{	1563	{
1900
1901	m = op->map;	1564	m = op->map;
1902	mflags = get_map_flags (m, &m, x, y, &nx, &ny);	1565	mflags = get_map_flags (m, &m, x, y, &nx, &ny);
1903	if (mflags & P_OUT_OF_MAP)	1566	if (mflags & P_OUT_OF_MAP)
1904	continue;	1567	continue;
1905		1568
…		…
1907	* floor. But this is not true for show invisible.	1570	* floor. But this is not true for show invisible.
1908	* Basically, we just go and find the top object and work	1571	* Basically, we just go and find the top object and work
1909	* down - that is easier than working up.	1572	* down - that is easier than working up.
1910	*/	1573	*/
1911		1574
1912	for (last = NULL, tmp = get_map_ob (m, nx, ny); tmp; tmp = tmp->above)	1575	for (last = NULL, tmp = GET_MAP_OB (m, nx, ny); tmp; tmp = tmp->above)
1913	last = tmp;	1576	last = tmp;
		1577
1914	/* Shouldn't happen, but if there are no objects on a space, this	1578	/* Shouldn't happen, but if there are no objects on a space, this
1915	* would happen.	1579	* would happen.
1916	*/	1580	*/
1917	if (!last)	1581	if (!last)
1918	continue;	1582	continue;
…		…
1920	done_one = 0;	1584	done_one = 0;
1921	floor = 0;	1585	floor = 0;
1922	detect = NULL;	1586	detect = NULL;
1923	for (tmp = last; tmp; tmp = tmp->below)	1587	for (tmp = last; tmp; tmp = tmp->below)
1924	{	1588	{
1925
1926	/* show invisible */	1589	/* show invisible */
1927	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&	1590	if (QUERY_FLAG (spell, FLAG_MAKE_INVIS) &&
1928	/* Might there be other objects that we can make visibile? */	1591	/* Might there be other objects that we can make visible? */
1929	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||	1592	(tmp->invisible && (QUERY_FLAG (tmp, FLAG_MONSTER) ||
1930	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||	1593	(tmp->type == PLAYER && !QUERY_FLAG (tmp, FLAG_WIZ)) ||
1931	tmp->type == CF_HANDLE ||	1594	tmp->type == CF_HANDLE ||
1932	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||	1595	tmp->type == TRAPDOOR || tmp->type == EXIT || tmp->type == HOLE ||
1933	tmp->type == BUTTON || tmp->type == TELEPORTER ||	1596	tmp->type == BUTTON || tmp->type == TELEPORTER ||
…		…
1940	{	1603	{
1941	tmp->invisible = 0;	1604	tmp->invisible = 0;
1942	done_one = 1;	1605	done_one = 1;
1943	}	1606	}
1944	}	1607	}
		1608
1945	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	1609	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1946	floor = 1;	1610	floor = 1;
1947		1611
1948	/* All detections below this point don't descend beneath the floor,	1612	/* All detections below this point don't descend beneath the floor,
1949	* so just continue on. We could be clever and look at the type of	1613	* so just continue on. We could be clever and look at the type of
…		…
2002	*/	1666	*/
2003	if (done_one)	1667	if (done_one)
2004	{	1668	{
2005	object *detect_ob = arch_to_object (spell->other_arch);	1669	object *detect_ob = arch_to_object (spell->other_arch);
2006		1670
2007	detect_ob->x = nx;
2008	detect_ob->y = ny;
2009	/* if this is set, we want to copy the face */	1671	/* if this is set, we want to copy the face */
2010	if (done_one == 2 && detect)	1672	if (done_one == 2 && detect)
2011	{	1673	{
2012	detect_ob->face = detect->face;	1674	detect_ob->face = detect->face;
2013	detect_ob->animation_id = detect->animation_id;	1675	detect_ob->animation_id = detect->animation_id;
…		…
2015	detect_ob->last_anim = 0;	1677	detect_ob->last_anim = 0;
2016	/* by default, the detect_ob is already animated */	1678	/* by default, the detect_ob is already animated */
2017	if (!QUERY_FLAG (detect, FLAG_ANIMATE))	1679	if (!QUERY_FLAG (detect, FLAG_ANIMATE))
2018	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);	1680	CLEAR_FLAG (detect_ob, FLAG_ANIMATE);
2019	}	1681	}
		1682
2020	insert_ob_in_map (detect_ob, m, op, 0);	1683	m->insert (detect_ob, nx, ny, op);
2021	}	1684	}
2022	} /* for processing the surrounding spaces */	1685	} /* for processing the surrounding spaces */
2023		1686
2024		1687
2025	/* Now process objects in the players inventory if detect curse or magic */	1688	/* Now process objects in the players inventory if detect curse or magic */
…		…
2074		1737
2075	/* Explodes a fireball centered at player */	1738	/* Explodes a fireball centered at player */
2076	tmp = get_archetype (EXPLODING_FIREBALL);	1739	tmp = get_archetype (EXPLODING_FIREBALL);
2077	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;	1740	tmp->dam_modifier = random_roll (1, caster_level, victim, PREFER_LOW) / 5 + 1;
2078	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;	1741	tmp->stats.maxhp = random_roll (1, caster_level, victim, PREFER_LOW) / 10 + 2;
2079	tmp->x = victim->x;	1742
2080	tmp->y = victim->y;	1743	tmp->insert_at (victim);
2081	insert_ob_in_map (tmp, victim->map, NULL, 0);
2082	victim->stats.sp = 2 * victim->stats.maxsp;	1744	victim->stats.sp = 2 * victim->stats.maxsp;
2083	}	1745	}
2084	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)	1746	else if (victim->stats.sp >= victim->stats.maxsp * 1.88)
2085	{
2086	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, victim, "You feel like your head is going to explode.");
2087	}
2088	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)	1748	else if (victim->stats.sp >= victim->stats.maxsp * 1.66)
2089	{
2090	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!");
2091	}
2092	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)	1750	else if (victim->stats.sp >= victim->stats.maxsp * 1.5)
2093	{	1751	{
2094	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");	1752	new_draw_info (NDI_UNIQUE, 0, victim, "Chaos fills your world.");
2095	confuse_player (victim, victim, 99);	1753	confuse_player (victim, victim, 99);
2096	}	1754	}
2097	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)	1755	else if (victim->stats.sp >= victim->stats.maxsp * 1.25)
2098	{
2099	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");	1756	new_draw_info (NDI_UNIQUE, 0, victim, "You start hearing voices.");
2100	}
2101	}	1757	}
2102		1758
2103	/* cast_transfer	1759	/* cast_transfer
2104	* This spell transfers sp from the player to another person.	1760	* This spell transfers sp from the player to another person.
2105	* We let the target go above their normal maximum SP.	1761	* We let the target go above their normal maximum SP.
…		…
2108	int	1764	int
2109	cast_transfer (object *op, object *caster, object *spell, int dir)	1765	cast_transfer (object *op, object *caster, object *spell, int dir)
2110	{	1766	{
2111	object *plyr = NULL;	1767	object *plyr = NULL;
2112	sint16 x, y;	1768	sint16 x, y;
2113	mapstruct *m;	1769	maptile *m;
2114	int mflags;	1770	int mflags;
2115		1771
2116	m = op->map;	1772	m = op->map;
2117	x = op->x + freearr_x[dir];	1773	x = op->x + freearr_x[dir];
2118	y = op->y + freearr_y[dir];	1774	y = op->y + freearr_y[dir];
2119		1775
2120	mflags = get_map_flags (m, &m, x, y, &x, &y);	1776	mflags = get_map_flags (m, &m, x, y, &x, &y);
2121		1777
2122	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)	1778	if (!(mflags & P_OUT_OF_MAP) && mflags & P_IS_ALIVE)
2123	{	1779	{
2124	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)
2125	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1781	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2126	break;	1782	break;
2127	}	1783	}
2128		1784
2129		1785
2130	/* 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
2131	* 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.
2132	*/	1788	*/
2133	if (plyr == NULL)	1789	if (plyr == NULL)
2134	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)
2135	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))	1791	if (plyr != op && QUERY_FLAG (plyr, FLAG_ALIVE))
2136	break;	1792	break;
2137		1793
2138	if (!plyr)	1794	if (!plyr)
2139	{	1795	{
…		…
2184	void	1840	void
2185	counterspell (object *op, int dir)	1841	counterspell (object *op, int dir)
2186	{	1842	{
2187	object *tmp, *head, *next;	1843	object *tmp, *head, *next;
2188	int mflags;	1844	int mflags;
2189	mapstruct *m;	1845	maptile *m;
2190	sint16 sx, sy;	1846	sint16 sx, sy;
2191		1847
2192	sx = op->x + freearr_x[dir];	1848	sx = op->x + freearr_x[dir];
2193	sy = op->y + freearr_y[dir];	1849	sy = op->y + freearr_y[dir];
2194	m = op->map;	1850	m = op->map;
2195	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);	1851	mflags = get_map_flags (m, &m, sx, sy, &sx, &sy);
2196	if (mflags & P_OUT_OF_MAP)	1852	if (mflags & P_OUT_OF_MAP)
2197	return;	1853	return;
2198		1854
2199	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)
2200	{	1856	{
2201	next = tmp->above;	1857	next = tmp->above;
2202		1858
2203	/* Need to look at the head object - otherwise, if tmp	1859	/* Need to look at the head object - otherwise, if tmp
2204	* points to a monster, we don't have all the necessary	1860	* points to a monster, we don't have all the necessary
…		…
2216	/* Basically, if the object is magical and not counterspell,	1872	/* Basically, if the object is magical and not counterspell,
2217	* we will more or less remove the object. Don't counterspell	1873	* we will more or less remove the object. Don't counterspell
2218	* monsters either.	1874	* monsters either.
2219	*/	1875	*/
2220		1876
2221	if (head->attacktype & AT_MAGIC &&	1877	if (head->attacktype & AT_MAGIC
2222	!(head->attacktype & AT_COUNTERSPELL) && !QUERY_FLAG (head, FLAG_MONSTER) && (op->level > head->level))	1878	&& !(head->attacktype & AT_COUNTERSPELL)
2223	{	1879	&& !QUERY_FLAG (head, FLAG_MONSTER)
2224	remove_ob (head);	1880	&& (op->level > head->level))
2225	free_object (head);	1881	head->destroy ();
2226	}
2227	else	1882	else
2228	switch (head->type)	1883	switch (head->type)
2229	{	1884	{
2230	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 (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		1889	continue;
		1890
2231	if (op->level > head->level)	1891	if (op->level > head->level)
2232	{	1892	head->destroy ();
2233	remove_ob (head);	1893
2234	free_object (head);
2235	}
2236	break;	1894	break;
2237		1895
2238	/* I really don't get this rune code that much - that	1896	/* I really don't get this rune code that much - that
2239	* random chance seems really low.	1897	* random chance seems really low.
2240	*/	1898	*/
2241	case RUNE:	1899	case RUNE:
2242	if (rndm (0, 149) == 0)	1900	if (rndm (0, 149) == 0)
2243	{	1901	{
2244	head->stats.hp--; /* weaken the rune */	1902	head->stats.hp--; /* weaken the rune */
2245	if (!head->stats.hp)	1903	if (!head->stats.hp)
2246	{	1904	head->destroy ();
2247	remove_ob (head);
2248	free_object (head);
2249	}
2250	}	1905	}
2251	break;	1906	break;
2252	}	1907	}
2253	}	1908	}
2254	}	1909	}
…		…
2307	* This code was very odd - code early on would only let players use the spell,	1962	* This code was very odd - code early on would only let players use the spell,
2308	* yet the code wass full of player checks. I've presumed that the code	1963	* yet the code wass full of player checks. I've presumed that the code
2309	* that only let players use it was correct, and removed all the other	1964	* that only let players use it was correct, and removed all the other
2310	* player checks. MSW 2003-01-06	1965	* player checks. MSW 2003-01-06
2311	*/	1966	*/
2312
2313	int	1967	int
2314	animate_weapon (object *op, object *caster, object *spell, int dir)	1968	animate_weapon (object *op, object *caster, object *spell, int dir)
2315	{	1969	{
2316	object *weapon, *tmp;	1970	object *weapon, *tmp;
2317	char buf[MAX_BUF];	1971	char buf[MAX_BUF];
2318	int a, i;	1972	int a, i;
2319	sint16 x, y;	1973	sint16 x, y;
2320	mapstruct *m;	1974	maptile *m;
2321	materialtype_t *mt;
2322		1975
2323	if (!spell->other_arch)	1976	if (!spell->other_arch)
2324	{	1977	{
2325	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");	1978	new_draw_info (NDI_UNIQUE, 0, op, "Oops, program error!");
2326	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);
…		…
2329	/* exit if it's not a player using this spell. */	1982	/* exit if it's not a player using this spell. */
2330	if (op->type != PLAYER)	1983	if (op->type != PLAYER)
2331	return 0;	1984	return 0;
2332		1985
2333	/* if player already has a golem, abort */	1986	/* if player already has a golem, abort */
2334	if (op->contr->ranges[range_golem] != NULL && op->contr->golem_count == op->contr->ranges[range_golem]->count)	1987	if (object *golem = op->contr->golem)
2335	{	1988	{
2336	control_golem (op->contr->ranges[range_golem], dir);	1989	control_golem (golem, dir);
2337	return 0;	1990	return 0;
2338	}	1991	}
2339		1992
2340	/* if no direction specified, pick one */	1993	/* if no direction specified, pick one */
2341	if (!dir)	1994	if (!dir)
…		…
2345	x = op->x + freearr_x[dir];	1998	x = op->x + freearr_x[dir];
2346	y = op->y + freearr_y[dir];	1999	y = op->y + freearr_y[dir];
2347		2000
2348	/* if there's no place to put the golem, abort */	2001	/* if there's no place to put the golem, abort */
2349	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||	2002	if ((dir == -1) || (get_map_flags (m, &m, x, y, &x, &y) & P_OUT_OF_MAP) ||
2350	((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))
2351	{	2004	{
2352	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");	2005	new_draw_info (NDI_UNIQUE, 0, op, "There is something in the way.");
2353	return 0;	2006	return 0;
2354	}	2007	}
2355		2008
…		…
2359	if (!weapon)	2012	if (!weapon)
2360	{	2013	{
2361	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");	2014	new_draw_info (NDI_BLACK, 0, op, "You must mark a weapon to use with this spell!");
2362	return 0;	2015	return 0;
2363	}	2016	}
2364	if (spell->race && strcmp (weapon->arch->name, spell->race))	2017	if (spell->race && strcmp (weapon->arch->archname, spell->race))
2365	{	2018	{
2366	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");	2019	new_draw_info (NDI_UNIQUE, 0, op, "The spell fails to transform your weapon.");
2367	return 0;	2020	return 0;
2368	}	2021	}
2369	if (weapon->type != WEAPON)	2022	if (weapon->type != WEAPON)
…		…
2387	/* create the golem object */	2040	/* create the golem object */
2388	tmp = arch_to_object (spell->other_arch);	2041	tmp = arch_to_object (spell->other_arch);
2389		2042
2390	/* if animated by a player, give the player control of the golem */	2043	/* if animated by a player, give the player control of the golem */
2391	CLEAR_FLAG (tmp, FLAG_MONSTER);	2044	CLEAR_FLAG (tmp, FLAG_MONSTER);
2392	SET_FLAG (tmp, FLAG_FRIENDLY);
2393	tmp->stats.exp = 0;	2045	tmp->stats.exp = 0;
2394	add_friendly_object (tmp);	2046	add_friendly_object (tmp);
2395	tmp->type = GOLEM;	2047	tmp->type = GOLEM;
2396	set_owner (tmp, op);	2048	tmp->set_owner (op);
		2049	op->contr->golem = tmp;
2397	set_spell_skill (op, caster, spell, tmp);	2050	set_spell_skill (op, caster, spell, tmp);
2398	op->contr->ranges[range_golem] = tmp;
2399	op->contr->shoottype = range_golem;
2400	op->contr->golem_count = tmp->count;
2401		2051
2402	/* Give the weapon to the golem now. A bit of a hack to check the	2052	/* Give the weapon to the golem now. A bit of a hack to check the
2403	* removed flag - it should only be set if get_split_object was	2053	* removed flag - it should only be set if get_split_object was
2404	* used above.	2054	* used above.
2405	*/	2055	*/
2406	if (!QUERY_FLAG (weapon, FLAG_REMOVED))	2056	if (!QUERY_FLAG (weapon, FLAG_REMOVED))
2407	remove_ob (weapon);	2057	weapon->remove ();
		2058
2408	insert_ob_in_ob (weapon, tmp);	2059	insert_ob_in_ob (weapon, tmp);
2409	esrv_send_item (op, weapon);	2060	esrv_send_item (op, weapon);
2410	/* To do everything necessary to let a golem use the weapon is a pain,	2061	/* To do everything necessary to let a golem use the weapon is a pain,
2411	* so instead, just set it as equipped (otherwise, we need to update	2062	* so instead, just set it as equipped (otherwise, we need to update
2412	* body_info, skills, etc)	2063	* body_info, skills, etc)
2413	*/	2064	*/
2414	SET_FLAG (tmp, FLAG_USE_WEAPON);	2065	SET_FLAG (tmp, FLAG_USE_WEAPON);
2415	SET_FLAG (weapon, FLAG_APPLIED);	2066	SET_FLAG (weapon, FLAG_APPLIED);
2416	fix_player (tmp);	2067	tmp->update_stats ();
2417		2068
2418	/* There used to be 'odd' code that basically seemed to take the absolute	2069	/* There used to be 'odd' code that basically seemed to take the absolute
2419	* value of the weapon->magic an use that. IMO, that doesn't make sense -	2070	* value of the weapon->magic an use that. IMO, that doesn't make sense -
2420	* if you're using a crappy weapon, it shouldn't be as good.	2071	* if you're using a crappy weapon, it shouldn't be as good.
2421	*/	2072	*/
…		…
2440		2091
2441	/* attacktype */	2092	/* attacktype */
2442	if (!tmp->attacktype)	2093	if (!tmp->attacktype)
2443	tmp->attacktype = AT_PHYSICAL;	2094	tmp->attacktype = AT_PHYSICAL;
2444		2095
2445	mt = NULL;
2446	if (op->materialname != NULL)
2447	mt = name_to_material (op->materialname);	2096	if (materialtype_t *mt = name_to_material (op->materialname))
2448	if (mt != NULL)
2449	{	2097	{
2450	for (i = 0; i < NROFATTACKS; i++)	2098	for (i = 0; i < NROFATTACKS; i++)
2451	tmp->resist[i] = 50 - (mt->save[i] * 5);	2099	tmp->resist[i] = 50 - (mt->save[i] * 5);
2452	a = mt->save[0];	2100	a = mt->save[0];
2453	}	2101	}
…		…
2455	{	2103	{
2456	for (i = 0; i < NROFATTACKS; i++)	2104	for (i = 0; i < NROFATTACKS; i++)
2457	tmp->resist[i] = 5;	2105	tmp->resist[i] = 5;
2458	a = 10;	2106	a = 10;
2459	}	2107	}
		2108
2460	/* Set weapon's immunity */	2109	/* Set weapon's immunity */
2461	tmp->resist[ATNR_CONFUSION] = 100;	2110	tmp->resist[ATNR_CONFUSION] = 100;
2462	tmp->resist[ATNR_POISON] = 100;	2111	tmp->resist[ATNR_POISON] = 100;
2463	tmp->resist[ATNR_SLOW] = 100;	2112	tmp->resist[ATNR_SLOW] = 100;
2464	tmp->resist[ATNR_PARALYZE] = 100;	2113	tmp->resist[ATNR_PARALYZE] = 100;
…		…
2470		2119
2471	/* Improve weapon's armour value according to best save vs. physical of its material */	2120	/* Improve weapon's armour value according to best save vs. physical of its material */
2472		2121
2473	if (a > 14)	2122	if (a > 14)
2474	a = 14;	2123	a = 14;
		2124
2475	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));	2125	tmp->resist[ATNR_PHYSICAL] = 100 - (int) ((100.0 - (float) tmp->resist[ATNR_PHYSICAL]) / (30.0 - 2.0 * a));
2476		2126
2477	/* Determine golem's speed */	2127	/* Determine golem's speed */
2478	tmp->speed = 0.4 + 0.1 * SP_level_range_adjust (caster, spell);	2128	tmp->set_speed (min (3.33, 0.4 + 0.1 * SP_level_range_adjust (caster, spell)));
2479
2480	if (tmp->speed > 3.33)
2481	tmp->speed = 3.33;
2482		2129
2483	if (!spell->race)	2130	if (!spell->race)
2484	{	2131	{
2485	sprintf (buf, "animated %s", &weapon->name);	2132	sprintf (buf, "animated %s", &weapon->name);
2486	tmp->name = buf;	2133	tmp->name = buf;
…		…
2488	tmp->face = weapon->face;	2135	tmp->face = weapon->face;
2489	tmp->animation_id = weapon->animation_id;	2136	tmp->animation_id = weapon->animation_id;
2490	tmp->anim_speed = weapon->anim_speed;	2137	tmp->anim_speed = weapon->anim_speed;
2491	tmp->last_anim = weapon->last_anim;	2138	tmp->last_anim = weapon->last_anim;
2492	tmp->state = weapon->state;	2139	tmp->state = weapon->state;
2493	if (QUERY_FLAG (weapon, FLAG_ANIMATE))	2140	tmp->flag [FLAG_ANIMATE] = weapon->flag [FLAG_ANIMATE];
2494	{
2495	SET_FLAG (tmp, FLAG_ANIMATE);
2496	}
2497	else
2498	{
2499	CLEAR_FLAG (tmp, FLAG_ANIMATE);
2500	}
2501	update_ob_speed (tmp);
2502	}	2141	}
2503		2142
2504	/* make experience increase in proportion to the strength of the summoned creature. */	2143	/* make experience increase in proportion to the strength of the summoned creature. */
2505	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));	2144	tmp->stats.exp *= 1 + (MAX (spell->stats.maxgrace, spell->stats.sp) / caster_level (caster, spell));
2506		2145
2507	tmp->speed_left = -1;	2146	tmp->speed_left = -1;
2508	tmp->x = x;
2509	tmp->y = y;
2510	tmp->direction = dir;	2147	tmp->direction = dir;
2511	insert_ob_in_map (tmp, m, op, 0);	2148
		2149	m->insert (tmp, x, y, op);
2512	return 1;	2150	return 1;
2513	}	2151	}
2514		2152
2515	/* cast_daylight() - changes the map darkness level *lower* */	2153	/* cast_daylight() - changes the map darkness level *lower* */
2516		2154
…		…
2524	int success;	2162	int success;
2525		2163
2526	if (!op->map)	2164	if (!op->map)
2527	return 0; /* shouldnt happen */	2165	return 0; /* shouldnt happen */
2528		2166
2529	success = change_map_light (op->map, spell->stats.dam);	2167	success = op->map->change_map_light (spell->stats.dam);
		2168
2530	if (!success)	2169	if (!success)
2531	{	2170	{
2532	if (spell->stats.dam < 0)	2171	if (spell->stats.dam < 0)
2533	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");	2172	new_draw_info (NDI_UNIQUE, 0, op, "It can be no brighter here.");
2534	else	2173	else
2535	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");	2174	new_draw_info (NDI_UNIQUE, 0, op, "It can be no darker here.");
2536	}	2175	}
2537	return success;	2176	return success;
2538	}	2177	}
2539
2540
2541
2542
2543		2178
2544	/* create an aura spell object and put it in the player's inventory.	2179	/* create an aura spell object and put it in the player's inventory.
2545	* as usual, op is player, caster is the object casting the spell,	2180	* as usual, op is player, caster is the object casting the spell,
2546	* spell is the spell object itself.	2181	* spell is the spell object itself.
2547	*/	2182	*/
…		…
2559		2194
2560	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);	2195	new_aura->duration = spell->duration + 10 * SP_level_duration_adjust (caster, spell);
2561		2196
2562	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);	2197	new_aura->stats.dam = spell->stats.dam + SP_level_dam_adjust (caster, spell);
2563		2198
2564	set_owner (new_aura, op);
2565	set_spell_skill (op, caster, spell, new_aura);	2199	set_spell_skill (op, caster, spell, new_aura);
2566	new_aura->attacktype = spell->attacktype;	2200	new_aura->attacktype = spell->attacktype;
2567		2201
2568	new_aura->level = caster_level (caster, spell);	2202	new_aura->level = caster_level (caster, spell);
		2203
2569	if (refresh)	2204	if (refresh)
2570	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");	2205	new_draw_info (NDI_UNIQUE, 0, op, "You recast the spell while in effect.");
2571	else	2206	else
2572	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");	2207	new_draw_info (NDI_UNIQUE, 0, op, "You create an aura of magical force.");
		2208
2573	insert_ob_in_ob (new_aura, op);	2209	insert_ob_in_ob (new_aura, op);
		2210	new_aura->set_owner (op);
		2211
2574	return 1;	2212	return 1;
2575	}	2213	}
2576		2214
2577		2215
2578	/* move aura function. An aura is a part of someone's inventory,	2216	/* move aura function. An aura is a part of someone's inventory,
…		…
2587	void	2225	void
2588	move_aura (object *aura)	2226	move_aura (object *aura)
2589	{	2227	{
2590	int i, mflags;	2228	int i, mflags;
2591	object *env;	2229	object *env;
2592	mapstruct *m;	2230	maptile *m;
2593		2231
2594	/* auras belong in inventories */	2232	/* auras belong in inventories */
2595	env = aura->env;	2233	env = aura->env;
2596		2234
2597	/* no matter what we've gotta remove the aura...	2235	/* no matter what we've gotta remove the aura...
2598	* we'll put it back if its time isn't up.	2236	* we'll put it back if its time isn't up.
2599	*/	2237	*/
2600	remove_ob (aura);	2238	aura->remove ();
2601		2239
2602	/* exit if we're out of gas */	2240	/* exit if we're out of gas */
2603	if (aura->duration-- < 0)	2241	if (aura->duration-- < 0)
2604	{	2242	{
2605	free_object (aura);	2243	aura->destroy ();
2606	return;	2244	return;
2607	}	2245	}
2608		2246
2609	/* auras only exist in inventories */	2247	/* auras only exist in inventories */
2610	if (env == NULL || env->map == NULL)	2248	if (env == NULL || env->map == NULL)
2611	{	2249	{
2612	free_object (aura);	2250	aura->destroy ();
2613	return;	2251	return;
2614	}	2252	}
2615	aura->x = env->x;
2616	aura->y = env->y;
2617		2253
2618	/* we need to jump out of the inventory for a bit	2254	/* we need to jump out of the inventory for a bit
2619	* in order to hit the map conveniently.	2255	* in order to hit the map conveniently.
2620	*/	2256	*/
2621	insert_ob_in_map (aura, env->map, aura, 0);	2257	aura->insert_at (env, aura);
2622		2258
2623	for (i = 1; i < 9; i++)	2259	for (i = 1; i < 9; i++)
2624	{	2260	{
2625	sint16 nx, ny;	2261	sint16 nx, ny;
2626		2262
…		…
2635	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))	2271	if (!(mflags & P_OUT_OF_MAP) && !(OB_TYPE_MOVE_BLOCK (env, GET_MAP_MOVE_BLOCK (m, nx, ny))))
2636	{	2272	{
2637	hit_map (aura, i, aura->attacktype, 0);	2273	hit_map (aura, i, aura->attacktype, 0);
2638		2274
2639	if (aura->other_arch)	2275	if (aura->other_arch)
2640	{	2276	m->insert (arch_to_object (aura->other_arch), nx, ny, aura);
2641	object *new_ob;
2642
2643	new_ob = arch_to_object (aura->other_arch);
2644	new_ob->x = nx;
2645	new_ob->y = ny;
2646	insert_ob_in_map (new_ob, m, aura, 0);
2647	}	2277	}
2648	}
2649	}	2278	}
		2279
2650	/* put the aura back in the player's inventory */	2280	/* put the aura back in the player's inventory */
2651	remove_ob (aura);	2281	aura->remove ();
2652	insert_ob_in_ob (aura, env);	2282	insert_ob_in_ob (aura, env);
2653	}	2283	}
2654		2284
2655	/* moves the peacemaker spell.	2285	/* moves the peacemaker spell.
2656	* op is the piece object.	2286	* op is the piece object.
2657	*/	2287	*/
2658
2659	void	2288	void
2660	move_peacemaker (object *op)	2289	move_peacemaker (object *op)
2661	{	2290	{
2662	object *tmp;	2291	object *tmp;
2663		2292
2664	for (tmp = get_map_ob (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)	2293	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL; tmp = tmp->above)
2665	{	2294	{
2666	int atk_lev, def_lev;	2295	int atk_lev, def_lev;
2667	object *victim = tmp;	2296	object *victim = tmp;
2668		2297
2669	if (tmp->head)	2298	if (tmp->head)
…		…
2680		2309
2681	if (rndm (0, atk_lev - 1) > def_lev)	2310	if (rndm (0, atk_lev - 1) > def_lev)
2682	{	2311	{
2683	/* make this sucker peaceful. */	2312	/* make this sucker peaceful. */
2684		2313
2685	change_exp (get_owner (op), victim->stats.exp, op->skill, 0);	2314	change_exp (op->owner, victim->stats.exp, op->skill, 0);
2686	victim->stats.exp = 0;	2315	victim->stats.exp = 0;
2687	#if 0	2316	#if 0
2688	/* No idea why these were all set to zero - if something	2317	/* No idea why these were all set to zero - if something
2689	* makes this creature agressive, he should still do damage.	2318	* makes this creature agressive, he should still do damage.
2690	*/	2319	*/
…		…
2735		2364
2736	snprintf (rune, sizeof (rune), "%s\n", msg);	2365	snprintf (rune, sizeof (rune), "%s\n", msg);
2737		2366
2738	tmp->race = op->name; /*Save the owner of the rune */	2367	tmp->race = op->name; /*Save the owner of the rune */
2739	tmp->msg = rune;	2368	tmp->msg = rune;
2740	tmp->x = op->x;	2369
2741	tmp->y = op->y;	2370	tmp->insert_at (op, op, INS_BELOW_ORIGINATOR);
2742	insert_ob_in_map (tmp, op->map, op, INS_BELOW_ORIGINATOR);
2743	return 1;	2371	return 1;
2744	}	2372	}

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