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Comparing deliantra/server/server/gods.C (file contents):
Revision 1.2 by root, Fri Aug 25 17:11:53 2006 UTC vs.
Revision 1.35 by root, Sun May 4 18:46:01 2008 UTC

1	/*	1	/*
2	* static char *rcsid_gods_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	* "$Id: gods.C,v 1.2 2006/08/25 17:11:53 root Exp $";	3	*
4	*/	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
11		7	*
12	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
15	(at your option) any later version.	11	* (at your option) any later version.
16		12	*
17	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.	16	* GNU General Public License for more details.
21		17	*
22	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
25		21	* The authors can be reached via e-mail to <support@deliantra.net>
26	The authors can be reached via e-mail at crossfire-devel@real-time.com
27	*/	22	*/
28
29		23
30	/* Oct 3, 1995 - Code laid down for initial gods, priest alignment, and	24	/* Oct 3, 1995 - Code laid down for initial gods, priest alignment, and
31	* monster race initialization. b.t.	25	* monster race initialization. b.t.
32	*/	26	*/
33		27
…		…
36	#include <global.h>	30	#include <global.h>
37	#include <living.h>	31	#include <living.h>
38	#include <object.h>	32	#include <object.h>
39	#include <spells.h>	33	#include <spells.h>
40	#include <sounds.h>	34	#include <sounds.h>
41	#ifndef __CEXTRACT__
42	#include <sproto.h>	35	#include <sproto.h>
43	#endif
44		36
45	/**	37	/**
46	* Returns the id of specified god.	38	* Returns the id of specified god.
47	*/	39	*/
		40	int
48	int lookup_god_by_name(const char *name) {	41	lookup_god_by_name (const char *name)
		42	{
49	int godnr=-1;	43	int godnr = -1;
50	size_t nmlen = strlen(name);	44	size_t nmlen = strlen (name);
51		45
52	if(name && strcmp(name,"none")) {	46	if (name && strcmp (name, "none"))
		47	{
53	godlink *gl;	48	godlink *gl;
		49
54	for(gl=first_god;gl;gl=gl->next)	50	for (gl = first_god; gl; gl = gl->next)
55	if(!strncmp(name,gl->name,MIN(strlen(gl->name),nmlen)))	51	if (!strncmp (name, gl->name, MIN ((size_t) strlen (gl->name), nmlen)))
56	break;	52	break;
57	if(gl) godnr=gl->id;	53
		54	if (gl)
		55	godnr = gl->id;
58	}	56	}
		57
59	return godnr;	58	return godnr;
60	}	59	}
61		60
62	/**	61	/**
63	* Returns pointer to specified god's object through pntr_to_god_obj..	62	* Returns pointer to specified god's object through pntr_to_god_obj..
64	*/	63	*/
		64	object *
65	object *find_god(const char *name) {	65	find_god (const char *name)
		66	{
66	object *god=NULL;	67	object *god = NULL;
67		68
68	if(name) {	69	if (name)
		70	{
69	godlink *gl;	71	godlink *gl;
70		72
71	for(gl=first_god;gl;gl=gl->next)	73	for (gl = first_god; gl; gl = gl->next)
72	if(!strcmp(name,gl->name)) break;	74	if (!strcmp (name, gl->name))
73	if(gl) god=pntr_to_god_obj(gl);	75	break;
		76	if (gl)
		77	god = pntr_to_god_obj (gl);
74	}	78	}
75	return god;	79	return god;
76	}	80	}
77		81
78	/**	82	/**
79	* Determines if op worships a god.	83	* Determines if op worships a god.
80	* Returns the godname if they do or "none" if they have no god.	84	* Returns the godname if they do or "none" if they have no god.
81	* In the case of an NPC, if they have no god, we try and guess	85	* In the case of an NPC, if they have no god, we try and guess
82	* who they should worship based on their race. If that fails we	86	* who they should worship based on their race. If that fails we
83	* give them a random one.	87	* give them a random one.
84	*/	88	*/
85		89
		90	const char *
86	const char *determine_god(object *op) {	91	determine_god (object *op)
		92	{
87	int godnr = -1;	93	int godnr = -1;
88	const char *godname;	94	const char *godname;
89		95
90	/* spells */	96	/* spells */
91	if ((op->type == SPELL || op->type == SPELL_EFFECT) &&	97	if ((op->type == SPELL || op->type == SPELL_EFFECT) && op->title)
92	op->title)
93	{
94	if (lookup_god_by_name(op->title)>=0) return op->title;
95	}	98	{
		99	if (lookup_god_by_name (op->title) >= 0)
		100	return op->title;
		101	}
96		102
97	if(op->type!= PLAYER && QUERY_FLAG(op,FLAG_ALIVE)) {	103	if (op->type != PLAYER && QUERY_FLAG (op, FLAG_ALIVE))
98		104	{
		105
99	/* find a god based on race */	106	/* find a god based on race */
100	if(!op->title) {	107	if (!op->title)
101	if (op->race !=NULL) {	108	{
		109	if (op->race)
		110	{
102	godname=get_god_for_race(op->race);	111	godname = get_god_for_race (op->race);
103	if (godname!=NULL) {	112
104	op->title = add_string(godname);	113	if (godname)
105	}	114	op->title = godname;
		115	}
		116	}
		117
		118	/* find a random god */
		119	if (!op->title)
		120	{
		121	godlink *gl = first_god;
		122
		123	godnr = rndm (1, gl->id);
		124	while (gl)
		125	{
		126	if (gl->id == godnr)
		127	break;
		128
		129	gl = gl->next;
		130	}
		131
		132	op->title = gl->name;
		133	}
		134
		135	return op->title;
106	}	136	}
107	}
108		137
109	/* find a random god */
110	if(!op->title) {
111	godlink *gl = first_god;
112		138
113	godnr = rndm(1, gl->id);
114	while(gl) {
115	if(gl->id == godnr) break;
116	gl=gl->next;
117	}
118	op->title = add_string(gl->name);
119	}
120
121	return op->title;
122	}
123
124
125	/* The god the player worships is in the praying skill (native skill	139	/* The god the player worships is in the praying skill (native skill
126	* not skill tool). Since a player can only have one instance of	140	* not skill tool). Since a player can only have one instance of
127	* that skill, once we find it, we can return, either with the	141	* that skill, once we find it, we can return, either with the
128	* title or "none".	142	* title or "none".
129	*/	143	*/
130	if(op->type==PLAYER) {	144	if (op->type == PLAYER)
131	object *tmp;	145	{
132	for (tmp=op->inv; tmp!=NULL; tmp=tmp->below)	146	for (object *tmp = op->inv; tmp; tmp = tmp->below)
133	if (tmp->type == SKILL && tmp->subtype == SK_PRAYING) {	147	if (tmp->type == SKILL && tmp->subtype == SK_PRAYING)
134	if (tmp->title) return (tmp->title);	148	{
135	else return("none");	149	if (tmp->title)
		150	return tmp->title;
		151	else
		152	return "none";
		153	}
136	}	154	}
137	}	155
138	return ("none");	156	return "none";
139	}	157	}
140		158
141	/**	159	/**
142	* Returns 1 if s1 and s2 are the same - either both NULL, or strcmp( ) == 0	160	* Returns 1 if s1 and s2 are the same - either both NULL, or strcmp( ) == 0
143	*/	161	*/
		162	static int
144	static int same_string (const char *s1, const char *s2)	163	same_string (const char *s1, const char *s2)
145	{	164	{
		165	if (s1 == NULL)
146	if (s1 == NULL)	166	if (s2 == NULL)
147	if (s2 == NULL)
148	return 1;	167	return 1;
149	else
150	return 0;
151	else	168	else
152	if (s2 == NULL)
153	return 0;	169	return 0;
154	else	170	else if (s2 == NULL)
		171	return 0;
		172	else
155	return strcmp (s1, s2) == 0;	173	return strcmp (s1, s2) == 0;
156	}	174	}
157
158		175
159	/**	176	/**
160	* Checks for any occurrence of the given 'item' in the inventory of 'op' (recursively).	177	* Checks for any occurrence of the given 'item' in the inventory of 'op' (recursively).
161	* Any matching items in the inventory are deleted, and a	178	* Any matching items in the inventory are deleted, and a
162	* message is displayed to the player.	179	* message is displayed to the player.
163	*/	180	*/
		181	static void
164	static void follower_remove_similar_item (object *op, object *item)	182	follower_remove_similar_item (object *op, object *item)
165	{	183	{
166	object *tmp, *next;	184	object *tmp, *next;
167		185
168	if (op && op->type == PLAYER && op->contr) {	186	if (op && op->type == PLAYER && op->contr)
		187	{
169	/* search the inventory */	188	/* search the inventory */
170	for (tmp = op->inv; tmp != NULL; tmp = next) {	189	for (tmp = op->inv; tmp != NULL; tmp = next)
171	next = tmp->below; /* backup in case we remove tmp */
172		190	{
		191	next = tmp->below; /* backup in case we remove tmp */
		192
173	if (tmp->type == item->type	193	if (tmp->type == item->type
174	&& same_string (tmp->name, item->name)	194	&& same_string (tmp->name, item->name)
175	&& same_string (tmp->title, item->title)	195	&& same_string (tmp->title, item->title) && same_string (tmp->msg, item->msg) && same_string (tmp->slaying, item->slaying))
176	&& same_string (tmp->msg, item->msg)	196	{
177	&& same_string (tmp->slaying, item->slaying)) {	197
178
179	/* message */	198	/* message */
180	if (tmp->nrof > 1)	199	if (tmp->nrof > 1)
181	new_draw_info_format(NDI_UNIQUE,0,op,	200	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s crumble to dust!", query_short_name (tmp));
182	"The %s crumble to dust!", query_short_name(tmp));	201	else
183	else	202	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s crumbles to dust!", query_short_name (tmp));
184	new_draw_info_format(NDI_UNIQUE,0,op,	203
185	"The %s crumbles to dust!", query_short_name(tmp));	204	tmp->destroy ();
186		205	}
187	remove_ob(tmp); /* remove obj from players inv. */	206
188	esrv_del_item(op->contr, tmp->count); /* notify client */
189	free_object(tmp); /* free object */
190	}
191	if (tmp->inv)	207	if (tmp->inv)
192	follower_remove_similar_item(tmp, item);	208	follower_remove_similar_item (tmp, item);
193	}	209	}
194	}	210	}
195	}	211	}
196		212
197	/**	213	/**
198	* Checks for any occurrence of the given 'item' in the inventory of 'op' (recursively).	214	* Checks for any occurrence of the given 'item' in the inventory of 'op' (recursively).
199	* Returns 1 if found, else 0.	215	* Returns 1 if found, else 0.
200	*/	216	*/
		217	static int
201	static int follower_has_similar_item (object *op, object *item)	218	follower_has_similar_item (object *op, object *item)
202	{	219	{
203	object *tmp;	220	object *tmp;
204		221
205	for (tmp = op->inv; tmp != NULL; tmp = tmp->below) {	222	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)
		223	{
206	if (tmp->type == item->type	224	if (tmp->type == item->type
207	&& same_string (tmp->name, item->name)	225	&& same_string (tmp->name, item->name)
208	&& same_string (tmp->title, item->title)	226	&& same_string (tmp->title, item->title) && same_string (tmp->msg, item->msg) && same_string (tmp->slaying, item->slaying))
209	&& same_string (tmp->msg, item->msg)
210	&& same_string (tmp->slaying, item->slaying))
211	return 1;	227	return 1;
212	if (tmp->inv && follower_has_similar_item (tmp, item))	228	if (tmp->inv && follower_has_similar_item (tmp, item))
213	return 1;	229	return 1;
214	}	230	}
		231	return 0;
		232	}
		233
		234	/**
		235	* God gives an item to the player.
		236	*/
		237	static int
		238	god_gives_present (object *op, object *god, treasure *tr)
		239	{
		240	if (!tr->item)
215	return 0;	241	return 0;
216	}
217		242
218	/**
219	* God gives an item to the player.
220	*/
221	static int god_gives_present (object *op, object *god, treasure *tr)
222	{
223	object *tmp;
224
225	if (follower_has_similar_item (op, &tr->item->clone))	243	if (follower_has_similar_item (op, tr->item))
226	return 0;
227
228	tmp = arch_to_object (tr->item);
229	new_draw_info_format (NDI_UNIQUE, 0, op,
230	"%s lets %s appear in your hands.", god->name, query_short_name (tmp));
231	tmp = insert_ob_in_ob (tmp, op);
232	if (op->type == PLAYER)
233	esrv_send_item (op, tmp);
234	return 1;	244	return 0;
		245
		246	object *tmp = arch_to_object (tr->item);
		247	new_draw_info_format (NDI_UNIQUE, 0, op, "%s lets %s appear in your hands.", &god->name, query_short_name (tmp));
		248	op->insert (tmp);
		249
		250	return 1;
235	}	251	}
236		252
237	/**	253	/**
238	* Player prays at altar.	254	* Player prays at altar.
239	* Checks for god changing, divine intervention, and so on.	255	* Checks for god changing, divine intervention, and so on.
240	*/	256	*/
		257	void
241	void pray_at_altar(object *pl, object *altar, object *skill) {	258	pray_at_altar (object *pl, object *altar, object *skill)
		259	{
242	object *pl_god=find_god(determine_god(pl));	260	object *pl_god = find_god (determine_god (pl));
243		261
244	if (INVOKE_PLAYER (PRAY_ALTAR, pl->contr, ARG_OBJECT (altar), ARG_OBJECT (skill)))	262	if (INVOKE_PLAYER (PRAY_ALTAR, pl->contr, ARG_OBJECT (altar), ARG_OBJECT (skill)))
		263	return;
		264
		265	/* If non consecrate altar, don't do anything */
		266	if (!altar->other_arch)
		267	return;
		268
		269	/* hmm. what happend depends on pl's current god, level, etc */
		270	if (!pl_god)
		271	{ /*new convert */
		272	become_follower (pl, altar->other_arch);
245	return;	273	return;
246		274	}
247	/* If non consecrate altar, don't do anything */
248	if (!altar->other_arch) return;
249
250	/* hmm. what happend depends on pl's current god, level, etc */
251	if(!pl_god) { /*new convert */
252	become_follower(pl,&altar->other_arch->clone);
253	return;
254
255	} else if(!strcmp(pl_god->name,altar->other_arch->clone.name)) {	275	else if (!strcmp (&pl_god->name, altar->other_arch->object::name))
		276	{
256	/* pray at your gods altar */	277	/* pray at your gods altar */
257	int bonus = (pl->stats.Wis+skill->level)/10;	278	int bonus = (pl->stats.Wis + skill->level) / 10;
258		279
259	/* we can get neg grace up faster */	280	/* we can get neg grace up faster */
260	if(pl->stats.grace<0) pl->stats.grace+=(bonus>-1*(pl->stats.grace/10) ?	281	if (pl->stats.grace < 0)
261	bonus : -1*(pl->stats.grace/10));	282	pl->stats.grace += (bonus > -1 * (pl->stats.grace / 10) ? bonus : -1 * (pl->stats.grace / 10));
		283
262	/* we can super-charge grace to 2x max */	284	/* we can super-charge grace to 2x max */
263	if(pl->stats.grace<(2*pl->stats.maxgrace)) {	285	if (pl->stats.grace < 2 * pl->stats.maxgrace)
264	pl->stats.grace+=bonus/2;	286	pl->stats.grace += bonus / 2;
265	}	287	else
266	if(pl->stats.grace>(2*pl->stats.maxgrace)) {
267	pl->stats.grace=(2*pl->stats.maxgrace);	288	pl->stats.grace = 2 * pl->stats.maxgrace;
268	}
269		289
270	/* Every once in a while, the god decides to checkup on their	290	/* Every once in a while, the god decides to checkup on their
271	* follower, and may intervene to help them out.	291	* follower, and may intervene to help them out.
272	*/	292	*/
273	bonus = MAX(1, bonus + MAX(pl->stats.luck, -3)); /* -- DAMN -- */	293	bonus = MAX (1, bonus + MAX (pl->stats.luck, -3)); /* -- DAMN -- */
274		294
275	if(((random_roll(0, 399, pl, PREFER_LOW))-bonus)<0)	295	if (((random_roll (0, 399, pl, PREFER_LOW)) - bonus) < 0)
276	god_intervention(pl,pl_god, skill);	296	god_intervention (pl, pl_god, skill);
277		297	}
278	} else { /* praying to another god! */	298	else
		299	{ /* praying to another god! */
279	uint64 loss = 0;	300	uint64 loss = 0;
280	int angry=1;	301	int angry = 1;
281		302
282	/* I believe the logic for detecting opposing gods was completely	303	/* I believe the logic for detecting opposing gods was completely
283	* broken - I think it should work now. altar->other_arch	304	* broken - I think it should work now. altar->other_arch
284	* points to the god of this altar (which we have	305	* points to the god of this altar (which we have
285	* already verified is non null). pl_god->other_arch	306	* already verified is non null). pl_god->other_arch
286	* is the opposing god - we need to verify that exists before	307	* is the opposing god - we need to verify that exists before
287	* using its values.	308	* using its values.
288	*/	309	*/
289	if(pl_god->other_arch &&	310	if (pl_god->other_arch && (altar->other_arch->archname == pl_god->other_arch->archname))
290	(altar->other_arch->name==pl_god->other_arch->name)) {	311	{
291	angry=2;	312	angry = 2;
292	if(random_roll(0, skill->level+2, pl, PREFER_LOW)-5 > 0) {	313	if (random_roll (0, skill->level + 2, pl, PREFER_LOW) - 5 > 0)
293	object *tmp;	314	{
		315	object *tmp;
294		316
295	/* you really screwed up */	317	/* you really screwed up */
296	angry=3;	318	angry = 3;
297	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,pl,	319	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, pl, "Foul Priest! %s punishes you!", &pl_god->name);
298	"Foul Priest! %s punishes you!",pl_god->name);
299	tmp=get_archetype(LOOSE_MANA);	320	tmp = get_archetype (LOOSE_MANA);
300	cast_magic_storm(pl,tmp, pl_god->level+20);	321	cast_magic_storm (pl, tmp, pl_god->level + 20);
301	} else	322	}
302	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,pl,	323	else
303	"Foolish heretic! %s is livid!",pl_god->name);	324	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, pl, "Foolish heretic! %s is livid!", &pl_god->name);
304	} else	325	}
305	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,pl,	326	else
306	"Heretic! %s is angered!",pl_god->name);	327	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, pl, "Heretic! %s is angered!", &pl_god->name);
307		328
308	/* whether we will be successfull in defecting or not -	329	/* whether we will be successfull in defecting or not -
309	* we lose experience from the clerical experience obj	330	* we lose experience from the clerical experience obj
310	*/	331	*/
311		332
312	loss = angry * (skill->stats.exp / 10);	333	loss = angry * (skill->stats.exp / 10);
313	if(loss)	334	if (loss)
314	change_exp(pl, -random_roll64(0, loss, pl, PREFER_LOW),	335	change_exp (pl, -random_roll64 (0, loss, pl, PREFER_LOW), skill ? &skill->skill : "none", SK_SUBTRACT_SKILL_EXP);
315	skill?skill->skill:"none", SK_SUBTRACT_SKILL_EXP);
316		336
317	/* May switch Gods, but its random chance based on our current level	337	/* May switch Gods, but its random chance based on our current level
318	* note it gets harder to swap gods the higher we get	338	* note it gets harder to swap gods the higher we get
319	*/	339	*/
320	if((angry==1) && !(random_roll(0, skill->level, pl, PREFER_LOW))) {	340	if ((angry == 1) && !(random_roll (0, skill->level, pl, PREFER_LOW)))
321	become_follower(pl,&altar->other_arch->clone);	341	become_follower (pl, altar->other_arch);
322	} else {	342	else
		343	{
323	/* toss this player off the altar. He can try again. */	344	/* toss this player off the altar. He can try again. */
324	new_draw_info(NDI_UNIQUE|NDI_NAVY,0,pl,	345	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, pl, "A divine force pushes you off the altar.");
325	"A divine force pushes you off the altar.");	346	pl->contr->fire_on = 0;
		347	pl->speed_left = 1.f;
326	move_player(pl,absdir(pl->facing + 4)); /* back him off the way he came. */	348	move_player (pl, absdir (pl->facing + 4)); /* back him off the way he came. */
327	}	349	}
328	}	350	}
329	}	351	}
330		352
331	/**	353	/**
332	* Removes special prayers given by a god.	354	* Removes special prayers given by a god.
333	*/	355	*/
		356	static void
334	static void check_special_prayers (object *op, object *god)	357	check_special_prayers (object *op, object *god)
335	{	358	{
336	/* Ensure that 'op' doesn't know any special prayers that are not granted	359	/* Ensure that 'op' doesn't know any special prayers that are not granted
337	* by 'god'.	360	* by 'god'.
338	*/	361	*/
339	treasure *tr;	362	treasure *tr;
340	object *tmp, *next_tmp;	363	object *tmp, *next_tmp;
341	int remove=0;	364	int remove = 0;
342		365
343	/* Outer loop iterates over all special prayer marks */	366	/* Outer loop iterates over all special prayer marks */
344	for (tmp = op->inv; tmp; tmp = next_tmp) {	367	for (tmp = op->inv; tmp; tmp = next_tmp)
		368	{
345	next_tmp = tmp->below;	369	next_tmp = tmp->below;
346		370
347	/* we mark special prayers with the STARTEQUIP flag, so if it isn't	371	/* we mark special prayers with the STARTEQUIP flag, so if it isn't
348	* in that category, not something we need to worry about.	372	* in that category, not something we need to worry about.
349	*/	373	*/
350	if (tmp->type != SPELL || !QUERY_FLAG(tmp, FLAG_STARTEQUIP))	374	if (tmp->type != SPELL || !QUERY_FLAG (tmp, FLAG_STARTEQUIP))
		375	continue;
		376
		377	if (god->randomitems == NULL)
		378	{
		379	LOG (llevError, "BUG: check_special_prayers(): god %s without randomitems\n", &god->name);
		380	do_forget_spell (op, tmp->name);
		381	continue;
		382	}
		383
		384	/* Inner loop tries to find the special prayer in the god's treasure
		385	* list. We default that the spell should be removed.
		386	*/
		387	remove = 1;
		388	for (tr = god->randomitems->items; tr; tr = tr->next)
		389	{
		390	object *item;
		391
		392	if (!tr->item)
351	continue;	393	continue;
352		394
353	if (god->randomitems == NULL) {
354	LOG (llevError, "BUG: check_special_prayers(): god %s without randomitems\n", god->name);
355	do_forget_spell (op, tmp->name);
356	continue;
357	}
358
359	/* Inner loop tries to find the special prayer in the god's treasure
360	* list. We default that the spell should be removed.
361	*/
362	remove=1;
363	for (tr = god->randomitems->items; tr; tr = tr->next)
364	{
365	object *item;
366
367	if (tr->item == NULL)
368	continue;
369	item = &tr->item->clone;	395	item = tr->item;
370		396
371	/* Basically, see if the matching spell is granted by this god. */	397	/* Basically, see if the matching spell is granted by this god. */
372		398
373	if (tr->item->clone.type == SPELL && tr->item->clone.name == tmp->name) {	399	if (tr->item->type == SPELL && tr->item->object::name == tmp->name)
374	remove=0;	400	{
375	break;	401	remove = 0;
376	}	402	break;
377	}	403	}
378	if (remove) {	404	}
		405	if (remove)
		406	{
379	/* just do the work of removing the spell ourselves - we already	407	/* just do the work of removing the spell ourselves - we already
380	* know that the player knows the spell	408	* know that the player knows the spell
381	*/	409	*/
382	new_draw_info_format (NDI_UNIQUE|NDI_NAVY, 0, op,	410	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "You lose knowledge of %s.", &tmp->name);
383	"You lose knowledge of %s.", tmp->name);
384	player_unready_range_ob(op->contr, tmp);	411	player_unready_range_ob (op->contr, tmp);
385	remove_ob(tmp);	412	tmp->destroy ();
386	free_object(tmp);	413	}
387	}
388		414
389	}	415	}
390	}	416	}
391		417
392	/**	418	/**
393	* This function is called whenever a player has	419	* This function is called whenever a player has
394	* switched to a new god. It handles basically all the stat changes	420	* switched to a new god. It handles basically all the stat changes
395	* that happen to the player, including the removal of godgiven	421	* that happen to the player, including the removal of godgiven
396	* items (from the former cult).	422	* items (from the former cult).
397	*/	423	*/
		424	void
398	void become_follower (object *op, object *new_god) {	425	become_follower (object *op, object *new_god)
		426	{
399	object *old_god = NULL; /* old god */	427	object *old_god = NULL; /* old god */
400	treasure *tr;	428	treasure *tr;
401	object *item, *skop, *next;	429	object *item, *skop, *next;
402	int i,sk_applied,
403	undeadified = 0; /* Turns to true if changing god can changes the undead status of the player.*/	430	int i, sk_applied, undeadified = 0; /* Turns to true if changing god can changes the undead status of the player. */
404		431
405		432
406	old_god = find_god(determine_god(op));	433	old_god = find_god (determine_god (op));
407		434
408	/* take away any special god-characteristic items. */	435	/* take away any special god-characteristic items. */
409	for(item=op->inv;item!=NULL;item=next) {	436	for (item = op->inv; item != NULL; item = next)
		437	{
410	next = item->below;	438	next = item->below;
411	/* remove all invisible startequip items which are	439	// remove all invisible startequip items which are not skill, exp or force
412	* not skill, exp or force
413	*/
414	if(QUERY_FLAG(item,FLAG_STARTEQUIP) && item->invisible &&	440	if (QUERY_FLAG (item, FLAG_STARTEQUIP) && item->invisible &&
415	(item->type != SKILL) && (item->type != EXPERIENCE) &&	441	(item->type != SKILL) && (item->type != FORCE))
416	(item->type != FORCE)) {	442	{
417		443
418	if (item->type == SPELL)	444	if (item->type == SPELL)
419	new_draw_info_format(NDI_UNIQUE|NDI_NAVY, 0, op,	445	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "You lose knowledge of %s.", &item->name);
420	"You lose knowledge of %s.", item->name);	446
421	player_unready_range_ob(op->contr, item);	447	player_unready_range_ob (op->contr, item);
422	remove_ob(item);	448	item->destroy ();
423	free_object(item);	449	}
424	}
425	}
426		450	}
		451
427	/* remove any godgiven items from the old god */	452	/* remove any godgiven items from the old god */
428	if (old_god) {	453	if (old_god)
429	for(tr=old_god->randomitems->items; tr!=NULL; tr = tr->next) {	454	for (tr = old_god->randomitems->items; tr; tr = tr->next)
430	if (tr->item && QUERY_FLAG(&tr->item->clone, FLAG_STARTEQUIP))	455	if (tr->item && QUERY_FLAG (tr->item, FLAG_STARTEQUIP))
431	follower_remove_similar_item(op, &tr->item->clone);	456	follower_remove_similar_item (op, tr->item);
432	}
433	}
434
435	if(!op||!new_god) return;
436		457
		458	if (!op || !new_god)
		459	return;
		460
437	if(op->race && new_god->slaying && strstr(op->race,new_god->slaying)) {	461	if (op->race && new_god->slaying && strstr (op->race, new_god->slaying))
		462	{
438	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,op,"Fool! %s detests your kind!",	463	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "Fool! %s detests your kind!", &new_god->name);
439	new_god->name);	464
440	if(random_roll(0, op->level-1, op, PREFER_LOW)-5>0) {	465	if (random_roll (0, op->level - 1, op, PREFER_LOW) - 5 > 0)
		466	{
441	object *tmp = get_archetype(LOOSE_MANA);	467	object *tmp = get_archetype (LOOSE_MANA);
		468
442	cast_magic_storm(op,tmp, new_god->level+10);	469	cast_magic_storm (op, tmp, new_god->level + 10);
443	}	470	}
444	return;
445	}
446		471
		472	return;
		473	}
447		474
		475
448	/* give the player any special god-characteristic-items. */	476	/* give the player any special god-characteristic-items. */
449	for(tr=new_god->randomitems->items; tr!=NULL; tr = tr->next) {	477	for (tr = new_god->randomitems->items; tr; tr = tr->next)
		478	{
450	if(tr->item && tr->item->clone.invisible && tr->item->clone.type != SPELLBOOK &&	479	if (tr->item && tr->item->invisible && tr->item->type != SPELLBOOK
451	tr->item->clone.type != BOOK && tr->item->clone.type != SPELL)	480	&& tr->item->type != BOOK && tr->item->type != SPELL)
452	god_gives_present(op,new_god,tr); }	481	god_gives_present (op, new_god, tr);
		482	}
453		483
454		484
455	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,op,	485	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "You become a follower of %s!", &new_god->name);
456	"You become a follower of %s!",new_god->name);
457		486
458	for (skop = op->inv; skop != NULL; skop=skop->below)	487	for (skop = op->inv; skop != NULL; skop = skop->below)
459	if (skop->type == SKILL && skop->subtype == SK_PRAYING) break;	488	if (skop->type == SKILL && skop->subtype == SK_PRAYING)
		489	break;
460		490
461	/* Player has no skill - give them the skill */	491	/* Player has no skill - give them the skill */
462	if (!skop) {	492	if (!skop)
		493	{
463	/* The arhetype should always be defined - if we crash here because it doesn't,	494	/* The arhetype should always be defined - if we crash here because it doesn't,
464	* things are really messed up anyways.	495	* things are really messed up anyways.
465	*/	496	*/
466	skop = give_skill_by_name(op, get_archetype_by_type_subtype(SKILL, SK_PRAYING)->clone.skill);	497	skop = give_skill_by_name (op, get_archetype_by_type_subtype (SKILL, SK_PRAYING)->skill);
467	link_player_skills(op);	498	link_player_skills (op);
468	}	499	}
469		500
470	sk_applied=QUERY_FLAG(skop,FLAG_APPLIED); /* save skill status */	501	sk_applied = QUERY_FLAG (skop, FLAG_APPLIED); /* save skill status */
471		502
472	/* Clear the "undead" status. We also need to force a call to change_abil,	503	/* Clear the "undead" status. We also need to force a call to change_abil,
473	* so I set undeadified for that.	504	* so I set undeadified for that.
474	* - gros, 21th July 2006.	505	* - gros, 21th July 2006.
475	*/	506	*/
476	if ((old_god)&&(QUERY_FLAG(old_god,FLAG_UNDEAD)))	507	if ((old_god) && (QUERY_FLAG (old_god, FLAG_UNDEAD)))
477	{	508	{
478	CLEAR_FLAG(skop,FLAG_UNDEAD);	509	CLEAR_FLAG (skop, FLAG_UNDEAD);
479	undeadified=1;	510	undeadified = 1;
480	}	511	}
481		512
		513	if (skop->title)
		514	{
482	if(skop->title) { /* get rid of old god */	515	/* get rid of old god */
483	new_draw_info_format(NDI_UNIQUE,0,op,	516	new_draw_info_format (NDI_UNIQUE, 0, op, "%s's blessing is withdrawn from you.", &skop->title);
484	"%s's blessing is withdrawn from you.",skop->title);	517
485	/* The point of this is to really show what abilities the player just lost */	518	/* The point of this is to really show what abilities the player just lost */
486	if (sk_applied || undeadified) {	519	if (sk_applied || undeadified)
487		520	{
488	CLEAR_FLAG(skop,FLAG_APPLIED);	521	CLEAR_FLAG (skop, FLAG_APPLIED);
489	(void) change_abil(op,skop);	522	change_abil (op, skop);
490	}	523	}
491	free_string(skop->title);
492	}	524	}
493		525
494	/* now change to the new gods attributes to exp_obj */	526	/* now change to the new gods attributes to exp_obj */
495	skop->title = add_string(new_god->name);	527	skop->title = new_god->name;
496	skop->path_attuned=new_god->path_attuned;	528	skop->path_attuned = new_god->path_attuned;
497	skop->path_repelled=new_god->path_repelled;	529	skop->path_repelled = new_god->path_repelled;
498	skop->path_denied=new_god->path_denied;	530	skop->path_denied = new_god->path_denied;
499	/* copy god's resistances */	531	/* copy god's resistances */
500	memcpy(skop->resist, new_god->resist, sizeof(new_god->resist));	532	memcpy (skop->resist, new_god->resist, sizeof (new_god->resist));
501		533
502	/* make sure that certain immunities do NOT get passed	534	/* make sure that certain immunities do NOT get passed
503	* to the follower!	535	* to the follower!
504	*/	536	*/
505	for (i=0; i<NROFATTACKS; i++)	537	for (i = 0; i < NROFATTACKS; i++)
506	if (skop->resist[i] > 30 && (i==ATNR_FIRE || i==ATNR_COLD ||	538	if (skop->resist[i] > 30 && (i == ATNR_FIRE || i == ATNR_COLD || i == ATNR_ELECTRICITY || i == ATNR_POISON))
507	i==ATNR_ELECTRICITY || i==ATNR_POISON))
508	skop->resist[i] = 30;	539	skop->resist[i] = 30;
509		540
510	skop->stats.hp= (sint16) new_god->last_heal;	541	skop->stats.hp = (sint16) new_god->last_heal;
511	skop->stats.sp= (sint16) new_god->last_sp;	542	skop->stats.sp = (sint16) new_god->last_sp;
512	skop->stats.grace= (sint16) new_god->last_grace;	543	skop->stats.grace = (sint16) new_god->last_grace;
513	skop->stats.food= (sint16) new_god->last_eat;	544	skop->stats.food = (sint16) new_god->last_eat;
514	skop->stats.luck= (sint8) new_god->stats.luck;	545	skop->stats.luck = (sint8) new_god->stats.luck;
515	/* gods may pass on certain flag properties */	546	/* gods may pass on certain flag properties */
516	update_priest_flag(new_god,skop,FLAG_SEE_IN_DARK);	547	update_priest_flag (new_god, skop, FLAG_SEE_IN_DARK);
517	update_priest_flag(new_god,skop,FLAG_REFL_SPELL);	548	update_priest_flag (new_god, skop, FLAG_REFL_SPELL);
518	update_priest_flag(new_god,skop,FLAG_REFL_MISSILE);	549	update_priest_flag (new_god, skop, FLAG_REFL_MISSILE);
519	update_priest_flag(new_god,skop,FLAG_STEALTH);	550	update_priest_flag (new_god, skop, FLAG_STEALTH);
520	update_priest_flag(new_god,skop,FLAG_MAKE_INVIS);	551	update_priest_flag (new_god, skop, FLAG_MAKE_INVIS);
521	update_priest_flag(new_god,skop,FLAG_UNDEAD);	552	update_priest_flag (new_god, skop, FLAG_UNDEAD);
522	update_priest_flag(new_god,skop,FLAG_BLIND);	553	update_priest_flag (new_god, skop, FLAG_BLIND);
523	update_priest_flag(new_god,skop,FLAG_XRAYS); /* better have this if blind! */	554	update_priest_flag (new_god, skop, FLAG_XRAYS); /* better have this if blind! */
524		555
525	new_draw_info_format(NDI_UNIQUE,0,op,	556	new_draw_info_format (NDI_UNIQUE, 0, op, "You are bathed in %s's aura.", &new_god->name);
526	"You are bathed in %s's aura.",new_god->name);
527		557
528	/* Weapon/armour use are special...handle flag toggles here as this can	558	/* Weapon/armour use are special...handle flag toggles here as this can
529	* only happen when gods are worshipped and if the new priest could	559	* only happen when gods are worshipped and if the new priest could
530	* have used armour/weapons in the first place.	560	* have used armour/weapons in the first place.
531	*	561	*
532	* This also can happen for monks which cannot use weapons. In this case	562	* This also can happen for monks which cannot use weapons. In this case
533	* do not allow to use weapons even if the god otherwise would allow it.	563	* do not allow to use weapons even if the god otherwise would allow it.
534	*/	564	*/
535	if (!present_in_ob_by_name(FORCE, "no weapon force", op))	565	if (!present_in_ob_by_name (FORCE, "no weapon force", op))
536	update_priest_flag(new_god,skop,FLAG_USE_WEAPON);	566	update_priest_flag (new_god, skop, FLAG_USE_WEAPON);
537	update_priest_flag(new_god,skop,FLAG_USE_ARMOUR);	567	update_priest_flag (new_god, skop, FLAG_USE_ARMOUR);
538		568
539	if(worship_forbids_use(op,skop,FLAG_USE_WEAPON,"weapons"))	569	if (worship_forbids_use (op, skop, FLAG_USE_WEAPON, "weapons"))
540	stop_using_item(op,WEAPON,2);	570	stop_using_item (op, WEAPON, 2);
541		571
542	if(worship_forbids_use(op,skop,FLAG_USE_ARMOUR,"armour")) {	572	if (worship_forbids_use (op, skop, FLAG_USE_ARMOUR, "armour"))
		573	{
543	stop_using_item(op,ARMOUR,1);	574	stop_using_item (op, ARMOUR, 1);
544	stop_using_item(op,HELMET,1);	575	stop_using_item (op, HELMET, 1);
545	stop_using_item(op,BOOTS,1);	576	stop_using_item (op, BOOTS, 1);
546	stop_using_item(op,GLOVES,1);	577	stop_using_item (op, GLOVES, 1);
547	stop_using_item(op,SHIELD,1);	578	stop_using_item (op, SHIELD, 1);
548	}	579	}
549		580
550	SET_FLAG(skop,FLAG_APPLIED);	581	SET_FLAG (skop, FLAG_APPLIED);
551	(void) change_abil(op,skop);	582	(void) change_abil (op, skop);
552		583
553	/* return to previous skill status */	584	/* return to previous skill status */
		585	if (!sk_applied)
554	if (!sk_applied) CLEAR_FLAG(skop,FLAG_APPLIED);	586	CLEAR_FLAG (skop, FLAG_APPLIED);
555		587
556	check_special_prayers (op, new_god);	588	check_special_prayers (op, new_god);
557	}	589	}
558		590
559	/**	591	/**
560	* Forbids or let player use something item type.	592	* Forbids or let player use something item type.
561	* op is the player.	593	* op is the player.
562	* exp_obj is the widsom experience.	594	* exp_obj is the widsom experience.
563	* flag is the flag to check against.	595	* flag is the flag to check against.
564	* string is the string to print out.	596	* string is the string to print out.
565	*/	597	*/
566		598
		599	int
567	int worship_forbids_use (object *op, object *exp_obj, uint32 flag, const char *string) {	600	worship_forbids_use (object *op, object *exp_obj, uint32 flag, const char *string)
		601	{
568		602
569	if(QUERY_FLAG(&op->arch->clone,flag))	603	if (QUERY_FLAG (op->arch, flag))
570	if(QUERY_FLAG(op,flag)!=QUERY_FLAG(exp_obj,flag)) {	604	if (QUERY_FLAG (op, flag) != QUERY_FLAG (exp_obj, flag))
		605	{
571	update_priest_flag(exp_obj,op,flag);	606	update_priest_flag (exp_obj, op, flag);
572	if(QUERY_FLAG(op,flag))	607	if (QUERY_FLAG (op, flag))
573	new_draw_info_format(NDI_UNIQUE,0,op,"You may use %s again.",string);	608	new_draw_info_format (NDI_UNIQUE, 0, op, "You may use %s again.", string);
574	else {	609	else
		610	{
575	new_draw_info_format(NDI_UNIQUE,0,op,"You are forbidden to use %s.",string);	611	new_draw_info_format (NDI_UNIQUE, 0, op, "You are forbidden to use %s.", string);
576	return 1;	612	return 1;
		613	}
577	}	614	}
578	}
579	return 0;	615	return 0;
580	}	616	}
581		617
582	/**	618	/**
583	* Unapplies up to number worth of items of type	619	* Unapplies up to number worth of items of type
584	*/	620	*/
		621	void
585	void stop_using_item ( object *op, int type, int number ) {	622	stop_using_item (object *op, int type, int number)
		623	{
586	object *tmp;	624	object *tmp;
587		625
588	for(tmp=op->inv;tmp&&number;tmp=tmp->below)	626	for (tmp = op->inv; tmp && number; tmp = tmp->below)
589	if(tmp->type==type&&QUERY_FLAG(tmp,FLAG_APPLIED)) {	627	if (tmp->type == type && QUERY_FLAG (tmp, FLAG_APPLIED))
		628	{
590	apply_special (op, tmp, AP_UNAPPLY | AP_IGNORE_CURSE);	629	apply_special (op, tmp, AP_UNAPPLY | AP_IGNORE_CURSE);
591	number--;	630	number--;
592	}	631	}
593	}	632	}
594		633
595	/**	634	/**
596	* If the god does/doesnt have this flag, we	635	* If the god does/doesnt have this flag, we
597	* give/remove it from the experience object if it doesnt/does	636	* give/remove it from the experience object if it doesnt/does
598	* already exist. For players only!	637	* already exist. For players only!
599	*/	638	*/
600		639
		640	void
601	void update_priest_flag (object *god, object *exp_ob, uint32 flag) {	641	update_priest_flag (object *god, object *exp_ob, uint32 flag)
		642	{
602	if(QUERY_FLAG(god,flag)&&!QUERY_FLAG(exp_ob,flag))	643	if (QUERY_FLAG (god, flag) && !QUERY_FLAG (exp_ob, flag))
603	SET_FLAG(exp_ob,flag);	644	SET_FLAG (exp_ob, flag);
604	else if(QUERY_FLAG(exp_ob,flag)&&!QUERY_FLAG(god,flag))	645	else if (QUERY_FLAG (exp_ob, flag) && !QUERY_FLAG (god, flag))
605	{	646	{
606	/* When this is called with the exp_ob set to the player,	647	/* When this is called with the exp_ob set to the player,
607	* this check is broken, because most all players arch	648	* this check is broken, because most all players arch
608	* allow use of weapons. I'm not actually sure why this	649	* allow use of weapons. I'm not actually sure why this
609	* check is here - I guess if you had a case where the	650	* check is here - I guess if you had a case where the
610	* value in the archetype (wisdom) should over ride the restrictions	651	* value in the archetype (wisdom) should over ride the restrictions
611	* the god places on it, this may make sense. But I don't think	652	* the god places on it, this may make sense. But I don't think
612	* there is any case like that.	653	* there is any case like that.
613	*/	654	*/
614		655
615	/* if (!(QUERY_FLAG(&(exp_ob->arch->clone),flag)))*/	656	/* if (!(QUERY_FLAG(&(exp_ob->arch->clone),flag)))*/
616	CLEAR_FLAG(exp_ob,flag);	657	CLEAR_FLAG (exp_ob, flag);
617	};	658	};
618	}	659	}
619		660
620		661	archetype *
621
622	archetype *determine_holy_arch (object *god, const char *type)	662	determine_holy_arch (object *god, const char *type)
623	{	663	{
624	treasure *tr;	664	treasure *tr;
625		665
626	if ( ! god || ! god->randomitems) {	666	if (!god || !god->randomitems)
		667	{
627	LOG (llevError, "BUG: determine_holy_arch(): no god or god without "	668	LOG (llevError, "BUG: determine_holy_arch(): no god or god without " "randomitems\n");
628	"randomitems\n");
629	return NULL;	669	return 0;
630	}	670	}
631		671
632	for (tr = god->randomitems->items; tr != NULL; tr = tr->next) {	672	for (tr = god->randomitems->items; tr; tr = tr->next)
633	object *item;	673	{
634
635	if ( ! tr->item)	674	if (!tr->item)
636	continue;	675	continue;
637	item = &tr->item->clone;
638		676
639	if (item->type == BOOK && item->invisible	677	object *item = tr->item;
640	&& strcmp (item->name, type) == 0)	678
		679	if (item->type == BOOK && item->invisible && strcmp (item->name, type) == 0)
641	return item->other_arch;	680	return item->other_arch;
642	}	681	}
643	return NULL;	682
		683	return 0;
644	}	684	}
645		685
646	/**	686	/**
647	* God helps player by removing curse and/or damnation.	687	* God helps player by removing curse and/or damnation.
648	*/	688	*/
		689	static int
649	static int god_removes_curse (object *op, int remove_damnation)	690	god_removes_curse (object *op, int remove_damnation)
650	{	691	{
651	object *tmp;
652	int success = 0;	692	int success = 0;
653		693
654	for (tmp = op->inv; tmp; tmp = tmp->below) {	694	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		695	{
655	if (tmp->invisible)	696	if (tmp->invisible)
656	continue;	697	continue;
		698
657	if (QUERY_FLAG (tmp, FLAG_DAMNED) && ! remove_damnation)	699	if (QUERY_FLAG (tmp, FLAG_DAMNED) && !remove_damnation)
658	continue;	700	continue;
		701
659	if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED)) {	702	if (QUERY_FLAG (tmp, FLAG_CURSED) || QUERY_FLAG (tmp, FLAG_DAMNED))
		703	{
660	success = 1;	704	success = 1;
661	CLEAR_FLAG (tmp, FLAG_DAMNED);	705	CLEAR_FLAG (tmp, FLAG_DAMNED);
662	CLEAR_FLAG (tmp, FLAG_CURSED);	706	CLEAR_FLAG (tmp, FLAG_CURSED);
663	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);	707	CLEAR_FLAG (tmp, FLAG_KNOWN_CURSED);
664	if (op->type == PLAYER)
665	esrv_send_item (op, tmp);
666	}
667	}
668		708
		709	if (object *pl = tmp->visible_to ())
		710	esrv_update_item (UPD_FLAGS, pl, tmp);
		711	}
		712	}
		713
669	if (success)	714	if (success)
670	new_draw_info (NDI_UNIQUE, 0, op,	715	new_draw_info (NDI_UNIQUE, 0, op, "You feel like someone is helping you.");
671	"You feel like someone is helping you.");	716
672	return success;	717	return success;
673	}	718	}
674		719
		720	static int
675	static int follower_level_to_enchantments (int level, int difficulty)	721	follower_level_to_enchantments (int level, int difficulty)
676	{	722	{
677	if (difficulty < 1) {	723	if (difficulty < 1)
678	LOG (llevError, "follower_level_to_enchantments(): "	724	{
679	"difficulty %d is invalid\n", difficulty);	725	LOG (llevError, "follower_level_to_enchantments(): " "difficulty %d is invalid\n", difficulty);
680	return 0;	726	return 0;
681	}	727	}
682		728
683	if (level <= 20)	729	if (level <= 20)
684	return level / difficulty;	730	return level / difficulty;
		731
685	if (level <= 40)	732	if (level <= 40)
686	return (20 + (level - 20) / 2) / difficulty;	733	return (20 + (level - 20) / 2) / difficulty;
		734
687	return (30 + (level - 40) / 4) / difficulty;	735	return (30 + (level - 40) / 4) / difficulty;
688	}	736	}
689		737
690	/**	738	/**
691	* God wants to enchant weapon.	739	* God wants to enchant weapon.
692	* Affected weapon is the applied one (weapon or bow). It's checked to make sure	740	* Affected weapon is the applied one (weapon or bow). It's checked to make sure
693	* it isn't a weapon for another god. If all is all right, update weapon with	741	* it isn't a weapon for another god. If all is all right, update weapon with
694	* attacktype, slaying and such.	742	* attacktype, slaying and such.
695	*/	743	*/
		744	static int
696	static int god_enchants_weapon (object *op, object *god, object *tr, object *skill)	745	god_enchants_weapon (object *op, object *god, object *tr, object *skill)
697	{	746	{
698	char buf[MAX_BUF];
699	object *weapon;	747	object *weapon;
700	uint32 attacktype;	748	uint32 attacktype;
701	int tmp;	749	int tmp;
702		750
703	for (weapon = op->inv; weapon; weapon = weapon->below)	751	for (weapon = op->inv; weapon; weapon = weapon->below)
704	if ((weapon->type == WEAPON || weapon->type == BOW)	752	if ((weapon->type == WEAPON || weapon->type == BOW) && QUERY_FLAG (weapon, FLAG_APPLIED))
705	&& QUERY_FLAG (weapon, FLAG_APPLIED))
706	break;	753	break;
		754
707	if (weapon == NULL || god_examines_item (god, weapon) <= 0)	755	if (!weapon || god_examines_item (god, weapon) <= 0)
708	return 0;
709
710	/* First give it a title, so other gods won't touch it */
711	if ( ! weapon->title) {
712	sprintf (buf, "of %s", god->name);
713	weapon->title = add_string (buf);
714	if (op->type == PLAYER)
715	esrv_update_item (UPD_NAME, op, weapon);
716	new_draw_info (NDI_UNIQUE, 0, op, "Your weapon quivers as if struck!");
717	}
718
719	/* Allow the weapon to slay enemies */
720	if ( ! weapon->slaying && god->slaying) {
721	weapon->slaying = add_string (god->slaying);
722	new_draw_info_format (NDI_UNIQUE, 0, op,
723	"Your %s now hungers to slay enemies of your god!",
724	weapon->name);
725	return 1;
726	}
727
728	/* Add the gods attacktype */
729	attacktype = (weapon->attacktype == 0) ? AT_PHYSICAL : weapon->attacktype;
730	if ((attacktype & god->attacktype) != god->attacktype) {
731	new_draw_info (NDI_UNIQUE, 0, op, "Your weapon suddenly glows!");
732	weapon->attacktype = attacktype | god->attacktype;
733	return 1;
734	}
735
736	/* Higher magic value */
737	tmp = follower_level_to_enchantments (skill->level, tr->level);
738	if (weapon->magic < tmp) {
739	new_draw_info (NDI_UNIQUE, 0, op,
740	"A phosphorescent glow envelops your weapon!");
741	weapon->magic++;
742	if (op->type == PLAYER)
743	esrv_update_item (UPD_NAME, op, weapon);
744	return 1;
745	}
746
747	return 0;	756	return 0;
748	}
749		757
		758	/* First give it a title, so other gods won't touch it */
		759	if (!weapon->title)
		760	{
		761	weapon->title = format ("of %s", &god->name);
		762
		763	if (object *pl = weapon->visible_to ())
		764	esrv_update_item (UPD_NAME, pl, weapon);
		765
		766	new_draw_info (NDI_UNIQUE, 0, op, "Your weapon quivers as if struck!");
		767	}
		768
		769	/* Allow the weapon to slay enemies */
		770	if (!weapon->slaying && god->slaying)
		771	{
		772	weapon->slaying = god->slaying;
		773	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s now hungers to slay enemies of your god!", &weapon->name);
		774	return 1;
		775	}
		776
		777	/* Add the gods attacktype */
		778	attacktype = (weapon->attacktype == 0) ? AT_PHYSICAL : weapon->attacktype;
		779	if ((attacktype & god->attacktype) != god->attacktype)
		780	{
		781	new_draw_info (NDI_UNIQUE, 0, op, "Your weapon suddenly glows!");
		782	weapon->attacktype = attacktype | god->attacktype;
		783	return 1;
		784	}
		785
		786	/* Higher magic value */
		787	tmp = follower_level_to_enchantments (skill->level, tr->level);
		788	if (weapon->magic < tmp)
		789	{
		790	new_draw_info (NDI_UNIQUE, 0, op, "A phosphorescent glow envelops your weapon!");
		791	weapon->magic++;
		792
		793	if (object *pl = weapon->visible_to ())
		794	esrv_update_item (UPD_NAME, pl, weapon);
		795
		796	return 1;
		797	}
		798
		799	return 0;
		800	}
750		801
751	/**	802	/**
752	* Every once in a while the god will intervene to help the worshiper.	803	* Every once in a while the god will intervene to help the worshiper.
753	* Later, this fctn can be used to supply quests, etc for the	804	* Later, this fctn can be used to supply quests, etc for the
754	* priest. -b.t.	805	* priest. -b.t.
755	* called from pray_at_altar() currently.	806	* called from pray_at_altar() currently.
756	*/	807	*/
757		808	void
758	void god_intervention (object *op, object *god, object *skill)	809	god_intervention (object *op, object *god, object *skill)
759	{	810	{
760	treasure *tr;	811	treasure *tr;
761		812
762	if ( ! god || ! god->randomitems) {	813	if (!god || !god->randomitems)
763	LOG (llevError,	814	{
764	"BUG: god_intervention(): no god or god without randomitems\n");	815	LOG (llevError, "BUG: god_intervention(): no god or god without randomitems\n");
765	return;	816	return;
766	}	817	}
767		818
768	check_special_prayers (op, god);	819	check_special_prayers (op, god);
769		820
770	/* lets do some checks of whether we are kosher with our god */	821	/* lets do some checks of whether we are kosher with our god */
771	if (god_examines_priest (op, god) < 0)	822	if (god_examines_priest (op, god) < 0)
772	return;	823	return;
773		824
		825	op->play_sound (sound_find ("god_intervention"));
774	new_draw_info (NDI_UNIQUE, 0, op, "You feel a holy presence!");	826	new_draw_info (NDI_UNIQUE, 0, op, "You feel a holy presence!");
775		827
776	for (tr = god->randomitems->items; tr != NULL; tr = tr->next) {	828	for (tr = god->randomitems->items; tr; tr = tr->next)
		829	{
777	object *item;	830	object *item;
778		831
779	if (tr->chance <= random_roll(0, 99, op, PREFER_HIGH))	832	if (tr->chance <= random_roll (0, 99, op, PREFER_HIGH))
		833	continue;
		834
		835	/* Treasurelist - generate some treasure for the follower */
		836	if (tr->name)
		837	{
		838	treasurelist *tl = treasurelist::find (tr->name);
		839
		840	if (tl == NULL)
780	continue;	841	continue;
781		842
782	/* Treasurelist - generate some treasure for the follower */	843	new_draw_info (NDI_UNIQUE, 0, op, "Something appears before your eyes. You catch it before it falls to the ground.");
783	if (tr->name) {	844
784	treasurelist *tl = find_treasurelist (tr->name);	845	create_treasure (tl, op, GT_STARTEQUIP | GT_ONLY_GOOD, skill->level, 0);
785	if (tl == NULL)	846	return;
		847	}
		848
		849	if (!tr->item)
		850	continue;
		851
		852	item = tr->item;
		853
		854	/* Grace limit */
		855	if (item->type == BOOK && item->invisible && strcmp (item->name, "grace limit") == 0)
		856	{
		857	if (op->stats.grace < item->stats.grace || op->stats.grace < op->stats.maxgrace)
		858	{
		859	object *tmp;
		860
		861	/* Follower lacks the required grace for the following
		862	* treasure list items. */
		863
		864	tmp = get_archetype (HOLY_POSSESSION);
		865	cast_change_ability (op, op, tmp, 0, 1);
		866	tmp->destroy ();
		867	return;
		868	}
		869
		870	continue;
		871	}
		872
		873	/* Restore grace */
		874	if (item->type == BOOK && item->invisible && strcmp (item->name, "restore grace") == 0)
		875	{
		876	if (op->stats.grace >= 0)
786	continue;	877	continue;
		878	op->stats.grace = random_roll (0, 9, op, PREFER_HIGH);
		879	new_draw_info (NDI_UNIQUE, 0, op, "You are returned to a state of grace.");
		880	return;
		881	}
787		882
788	new_draw_info (NDI_UNIQUE, 0, op, "Something appears before your "	883	/* Heal damage */
789	"eyes. You catch it before it falls to the ground.");	884	if (item->type == BOOK && item->invisible && strcmp (item->name, "restore hitpoints") == 0)
		885	{
		886	if (op->stats.hp >= op->stats.maxhp)
		887	continue;
		888	new_draw_info (NDI_UNIQUE, 0, op, "A white light surrounds and heals you!");
		889	op->stats.hp = op->stats.maxhp;
		890	return;
		891	}
790		892
791	create_treasure (tl, op, GT_STARTEQUIP | GT_ONLY_GOOD	893	/* Restore spellpoints */
792	| GT_UPDATE_INV, skill->level, 0);	894	if (item->type == BOOK && item->invisible && strcmp (item->name, "restore spellpoints") == 0)
		895	{
		896	int max = (int) (op->stats.maxsp * (item->stats.maxsp / 100.0));
		897
		898	/* Restore to 50 .. 100%, if sp < 50% */
		899	int new_sp = (int) (random_roll (1000, 1999, op, PREFER_HIGH) / 2000.0 * max);
		900
		901	if (op->stats.sp >= max / 2)
		902	continue;
		903
		904	new_draw_info (NDI_UNIQUE, 0, op, "A blue lightning strikes your head but doesn't hurt you!");
		905	op->stats.sp = new_sp;
		906	}
		907
		908	/* Various heal spells */
		909	if (item->type == BOOK && item->invisible && strcmp (item->name, "heal spell") == 0)
		910	{
		911	object *tmp = archetype::get (item->slaying);
		912	int success = cast_heal (op, op, tmp, 0);
		913	tmp->destroy ();
		914
		915	if (success)
793	return;	916	return;
794	}	917	else
795
796	if ( ! tr->item) {
797	LOG (llevError, "BUG: empty entry in %s's treasure list\n",
798	god->name);
799	continue;	918	continue;
800	}	919	}
801	item = &tr->item->clone;
802		920
803	/* Grace limit */	921	/* Remove curse */
804	if (item->type == BOOK && item->invisible	922	if (item->type == BOOK && item->invisible && strcmp (item->name, "remove curse") == 0)
805	&& strcmp (item->name, "grace limit") == 0) {	923	{
806	if (op->stats.grace < item->stats.grace	924	if (god_removes_curse (op, 0))
807	|| op->stats.grace < op->stats.maxgrace) {
808	object *tmp;
809
810	/* Follower lacks the required grace for the following
811	* treasure list items. */
812
813	tmp = get_archetype(HOLY_POSSESSION);
814	cast_change_ability(op, op, tmp, 0, 1);
815	free_object(tmp);
816	return;	925	return;
		926	else
		927	continue;
		928	}
		929
		930	/* Remove damnation */
		931	if (item->type == BOOK && item->invisible && strcmp (item->name, "remove damnation") == 0)
		932	{
		933	if (god_removes_curse (op, 1))
		934	return;
		935	else
		936	continue;
		937	}
		938
		939	/* Heal depletion */
		940	if (item->type == BOOK && item->invisible && strcmp (item->name, "heal depletion") == 0)
		941	{
		942	object *depl;
		943	archetype *at;
		944	int i;
		945
		946	if ((at = archetype::find (ARCH_DEPLETION)) == NULL)
		947	{
		948	LOG (llevError, "Could not find archetype depletion.\n");
		949	continue;
817	}	950	}
		951	depl = present_arch_in_ob (at, op);
		952
		953	if (depl == NULL)
818	continue;	954	continue;
819	}
820		955
821	/* Restore grace */	956	new_draw_info (NDI_UNIQUE, 0, op, "Shimmering light surrounds and restores you!");
822	if (item->type == BOOK && item->invisible	957
823	&& strcmp (item->name, "restore grace") == 0)	958	for (i = 0; i < NUM_STATS; i++)
		959	if (depl->stats.stat (i))
		960	new_draw_info (NDI_UNIQUE, 0, op, restore_msg[i]);
		961
		962	depl->destroy ();
		963	op->update_stats ();
		964	return;
824	{	965	}
825	if (op->stats.grace >= 0)	966
826	continue;	967	/* Voices */
827	op->stats.grace = random_roll(0, 9, op, PREFER_HIGH);	968	if (item->type == BOOK && item->invisible && strcmp (item->name, "voice_behind") == 0)
		969	{
		970	new_draw_info (NDI_UNIQUE, 0, op, "You hear a voice from behind you, but you don't dare to turn around:");
		971	new_draw_info (NDI_WHITE, 0, op, item->msg);
		972	return;
		973	}
		974
		975	/* Messages */
		976	if (item->type == BOOK && item->invisible && strcmp (item->name, "message") == 0)
		977	{
828	new_draw_info (NDI_UNIQUE, 0, op,	978	new_draw_info (NDI_UNIQUE, 0, op, item->msg);
829	"You are returned to a state of grace.");	979	return;
		980	}
		981
		982	/* Enchant weapon */
		983	if (item->type == BOOK && item->invisible && strcmp (item->name, "enchant weapon") == 0)
		984	{
		985	if (god_enchants_weapon (op, god, item, skill))
830	return;	986	return;
831	}	987	else
832
833	/* Heal damage */
834	if (item->type == BOOK && item->invisible
835	&& strcmp (item->name, "restore hitpoints") == 0)
836	{
837	if (op->stats.hp >= op->stats.maxhp)
838	continue;	988	continue;
839	new_draw_info (NDI_UNIQUE, 0, op,	989	}
840	"A white light surrounds and heals you!");	990
841	op->stats.hp = op->stats.maxhp;	991	/* Spellbooks - works correctly only for prayers */
		992	if (item->type == SPELL)
		993	{
		994	if (check_spell_known (op, item->name))
		995	continue;
		996	if (item->level > skill->level)
		997	continue;
		998
		999	new_draw_info_format (NDI_UNIQUE, 0, op, "%s grants you use of a special prayer!", &god->name);
		1000	do_learn_spell (op, item, 1);
		1001	return;
		1002
		1003	}
		1004
		1005	/* Other gifts */
		1006	if (!item->invisible)
		1007	{
		1008	if (god_gives_present (op, god, tr))
842	return;	1009	return;
843	}
844
845	/* Restore spellpoints */
846	if (item->type == BOOK && item->invisible
847	&& strcmp (item->name, "restore spellpoints") == 0)
848	{
849	int max = (int) (op->stats.maxsp * (item->stats.maxsp / 100.0));
850	/* Restore to 50 .. 100%, if sp < 50% */
851	int new_sp = (int) (random_roll(1000, 1999, op, PREFER_HIGH) / 2000.0 * max);
852	if (op->stats.sp >= max / 2)
853	continue;
854	new_draw_info (NDI_UNIQUE, 0, op, "A blue lightning strikes "
855	"your head but doesn't hurt you!");
856	op->stats.sp = new_sp;
857	}
858
859	/* Various heal spells */
860	if (item->type == BOOK && item->invisible
861	&& strcmp (item->name, "heal spell") == 0)
862	{
863	object *tmp;
864	int success;
865
866	tmp = get_archetype_by_object_name(item->slaying);
867
868	success = cast_heal (op, op, tmp, 0);
869	free_object(tmp);
870	if (success) return;
871	else continue;
872	}
873
874	/* Remove curse */
875	if (item->type == BOOK && item->invisible
876	&& strcmp (item->name, "remove curse") == 0)
877	{
878	if (god_removes_curse (op, 0))
879	return;
880	else	1010	else
881	continue;	1011	continue;
882	}
883
884	/* Remove damnation */
885	if (item->type == BOOK && item->invisible
886	&& strcmp (item->name, "remove damnation") == 0)
887	{	1012	}
888	if (god_removes_curse (op, 1))
889	return;
890	else
891	continue;
892	}
893
894	/* Heal depletion */
895	if (item->type == BOOK && item->invisible
896	&& strcmp (item->name, "heal depletion") == 0)
897	{
898	object *depl;
899	archetype *at;
900	int i;
901
902	if ((at = find_archetype(ARCH_DEPLETION)) == NULL) {
903	LOG (llevError, "Could not find archetype depletion.\n");
904	continue;
905	}
906	depl = present_arch_in_ob (at, op);
907	if (depl == NULL)
908	continue;
909	new_draw_info (NDI_UNIQUE, 0, op,
910	"Shimmering light surrounds and restores you!");
911	for (i = 0; i < NUM_STATS; i++)
912	if (get_attr_value (&depl->stats, i))
913	new_draw_info (NDI_UNIQUE, 0, op, restore_msg[i]);
914	remove_ob (depl);
915	free_object (depl);
916	fix_player (op);
917	return;
918	}
919
920	/* Voices */
921	if (item->type == BOOK && item->invisible
922	&& strcmp (item->name, "voice_behind") == 0)
923	{
924	new_draw_info (NDI_UNIQUE, 0, op,
925	"You hear a voice from behind you, but you don't dare to "
926	"turn around:");
927	new_draw_info (NDI_WHITE, 0, op, item->msg);
928	return;
929	}
930
931	/* Messages */
932	if (item->type == BOOK && item->invisible
933	&& strcmp (item->name, "message") == 0)
934	{
935	new_draw_info (NDI_UNIQUE, 0, op, item->msg);
936	return;
937	}
938
939	/* Enchant weapon */
940	if (item->type == BOOK && item->invisible
941	&& strcmp (item->name, "enchant weapon") == 0)
942	{
943	if (god_enchants_weapon (op, god, item, skill))
944	return;
945	else
946	continue;
947	}
948
949	/* Spellbooks - works correctly only for prayers */
950	if (item->type == SPELL)
951	{
952	if (check_spell_known (op, item->name))
953	continue;
954	if (item->level > skill->level)
955	continue;
956
957	new_draw_info_format(NDI_UNIQUE, 0, op,
958	"%s grants you use of a special prayer!", god->name);
959	do_learn_spell (op, item, 1);
960	return;
961
962	}
963
964	/* Other gifts */
965	if ( ! item->invisible) {
966	if (god_gives_present (op, god, tr))
967	return;
968	else
969	continue;
970	}
971	/* else ignore it */	1013	/* else ignore it */
972	}	1014	}
973		1015
974	new_draw_info (NDI_UNIQUE, 0, op, "You feel rapture.");	1016	new_draw_info (NDI_UNIQUE, 0, op, "You feel rapture.");
975	}	1017	}
976		1018
977	/**	1019	/**
978	* Checks and maybe punishes someone praying.	1020	* Checks and maybe punishes someone praying.
979	* All applied items are examined, if player is using more items of other gods,	1021	* All applied items are examined, if player is using more items of other gods,
980	* s/he loses experience in praying or general experience if no praying.	1022	* s/he loses experience in praying or general experience if no praying.
981	*/	1023	*/
		1024	int
982	int god_examines_priest (object *op, object *god) {	1025	god_examines_priest (object *op, object *god)
		1026	{
983	int reaction=1;	1027	int reaction = 1;
984	object *item=NULL, *skop;	1028	object *item = NULL, *skop;
985		1029
986	for(item=op->inv;item;item=item->below) {	1030	for (item = op->inv; item; item = item->below)
		1031	{
987	if(QUERY_FLAG(item,FLAG_APPLIED)) {	1032	if (QUERY_FLAG (item, FLAG_APPLIED))
		1033	{
988	reaction+=god_examines_item(god,item)*(item->magic?abs(item->magic):1);	1034	reaction += god_examines_item (god, item) * (item->magic ? abs (item->magic) : 1);
989	}	1035	}
990	}	1036	}
991		1037
992	/* well, well. Looks like we screwed up. Time for god's revenge */	1038	/* well, well. Looks like we screwed up. Time for god's revenge */
993	if(reaction<0) {	1039	if (reaction < 0)
		1040	{
994	int loss = 10000000;	1041	int loss = 10000000;
995	int angry = abs(reaction);	1042	int angry = abs (reaction);
996		1043
997	for (skop = op->inv; skop != NULL; skop=skop->below)	1044	for (skop = op->inv; skop != NULL; skop = skop->below)
998	if (skop->type == SKILL && skop->subtype == SK_PRAYING) break;	1045	if (skop->type == SKILL && skop->subtype == SK_PRAYING)
		1046	break;
999		1047
1000	if (skop)	1048	if (skop)
1001	loss = (int) (0.05 * (float) skop->stats.exp);	1049	loss = (int) (0.05 * (float) skop->stats.exp);
1002	change_exp(op, -random_roll(0, loss*angry-1, op, PREFER_LOW),	1050	change_exp (op, -random_roll (0, loss * angry - 1, op, PREFER_LOW), skop ? &skop->skill : "none", SK_SUBTRACT_SKILL_EXP);
1003	skop?skop->skill:"none", SK_SUBTRACT_SKILL_EXP);
1004	if(random_roll(0, angry, op, PREFER_LOW)) {	1051	if (random_roll (0, angry, op, PREFER_LOW))
		1052	{
1005	object *tmp = get_archetype(LOOSE_MANA);	1053	object *tmp = get_archetype (LOOSE_MANA);
		1054
1006	cast_magic_storm(op,tmp,op->level+(angry*3));	1055	cast_magic_storm (op, tmp, op->level + (angry * 3));
1007	}	1056	}
1008	new_draw_info_format(NDI_UNIQUE|NDI_NAVY,0,op,	1057	new_draw_info_format (NDI_UNIQUE | NDI_NAVY, 0, op, "%s becomes angry and punishes you!", &god->name);
1009	"%s becomes angry and punishes you!",god->name);
1010	}	1058	}
1011	return reaction;	1059	return reaction;
1012	}	1060	}
1013		1061
1014	/**	1062	/**
1015	* God checks item the player is using.	1063	* God checks item the player is using.
1016	* Return either -1 (bad), 0 (neutral) or	1064	* Return either -1 (bad), 0 (neutral) or
1017	* 1 (item is ok). If you are using the item of an enemy	1065	* 1 (item is ok). If you are using the item of an enemy
1018	* god, it can be bad...-b.t.	1066	* god, it can be bad...-b.t.
1019	*/	1067	*/
1020		1068
		1069	int
1021	int god_examines_item(object *god, object *item) {	1070	god_examines_item (object *god, object *item)
		1071	{
1022	char buf[MAX_BUF];	1072	char buf[MAX_BUF];
1023		1073
1024	if(!god||!item) return 0;	1074	if (!god || !item)
		1075	return 0;
1025		1076
1026	if(!item->title) return 1; /* unclaimed item are ok */	1077	if (!item->title)
		1078	return 1; /* unclaimed item are ok */
1027		1079
1028	sprintf(buf,"of %s",god->name);	1080	sprintf (buf, "of %s", &god->name);
1029	if(!strcmp(item->title,buf)) return 1; /* belongs to that God */	1081	if (!strcmp (item->title, buf))
		1082	return 1; /* belongs to that God */
1030		1083
1031	if(god->title) { /* check if we have any enemy blessed item*/	1084	if (god->title)
		1085	{ /* check if we have any enemy blessed item */
1032	sprintf(buf,"of %s",god->title);	1086	sprintf (buf, "of %s", &god->title);
1033	if(!strcmp(item->title,buf)) {	1087	if (!strcmp (item->title, buf))
		1088	{
1034	if(item->env) {	1089	if (item->env)
		1090	{
1035	char buf[MAX_BUF];	1091	char buf[MAX_BUF];
		1092
1036	sprintf(buf,"Heretic! You are using %s!",query_name(item));	1093	sprintf (buf, "Heretic! You are using %s!", query_name (item));
1037	new_draw_info(NDI_UNIQUE|NDI_NAVY,0,item->env,buf);	1094	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, item->env, buf);
1038	}	1095	}
1039	return -1;	1096	return -1;
1040	}	1097	}
1041	}	1098	}
1042		1099
1043	return 0; /* item is sacred to a non-enemy god/or is otherwise magical */	1100	return 0; /* item is sacred to a non-enemy god/or is otherwise magical */
1044	}	1101	}
1045		1102
1046	/**	1103	/**
1047	* Returns priest's god's id.	1104	* Returns priest's god's id.
1048	* Straight calls lookup_god_by_name	1105	* Straight calls lookup_god_by_name
1049	*/	1106	*/
1050		1107
		1108	int
1051	int get_god(object *priest) {	1109	get_god (object *priest)
		1110	{
1052	int godnr=lookup_god_by_name(determine_god(priest));	1111	int godnr = lookup_god_by_name (determine_god (priest));
1053		1112
1054	return godnr;	1113	return godnr;
1055	}	1114	}
1056		1115
1057	/**	1116	/**
1058	* Returns a string that is the name of the god that should be natively worshipped by a	1117	* Returns a string that is the name of the god that should be natively worshipped by a
1059	* creature of who has race *race	1118	* creature of who has race *race
1060	* if we can't find a god that is appropriate, we return NULL	1119	* if we can't find a god that is appropriate, we return NULL
1061	*/	1120	*/
		1121	const char *
1062	const char *get_god_for_race(const char *race) {	1122	get_god_for_race (const char *race)
		1123	{
1063	godlink *gl=first_god;	1124	godlink *gl = first_god;
1064	const char *godname=NULL;	1125	const char *godname = NULL;
1065		1126
1066	if (race == NULL) return NULL;	1127	if (race == NULL)
		1128	return NULL;
1067	while(gl) {	1129	while (gl)
		1130	{
1068	if (!strcasecmp(gl->arch->clone.race, race)) {	1131	if (!strcasecmp (gl->arch->race, race))
		1132	{
1069	godname=gl->name;	1133	godname = gl->name;
1070	break;	1134	break;
1071	}	1135	}
1072	gl=gl->next;	1136	gl = gl->next;
1073	}	1137	}
1074	return godname;	1138	return godname;
1075	}	1139	}
		1140
1076	/**	1141	/**
1077	* Changes the attributes of cone, smite, and ball spells as needed by the code.	1142	* Changes the attributes of cone, smite, and ball spells as needed by the code.
1078	* Returns false if there was no race to assign to the slaying field of the spell, but	1143	* Returns false if there was no race to assign to the slaying field of the spell, but
1079	* the spell attacktype contains AT_HOLYWORD. -b.t.	1144	* the spell attacktype contains AT_HOLYWORD. -b.t.
1080	*/	1145	*/
1081		1146	int
1082	int tailor_god_spell(object *spellop, object *caster) {	1147	tailor_god_spell (object *spellop, object *caster)
		1148	{
1083	object *god=find_god(determine_god(caster));	1149	object *god = find_god (determine_god (caster));
1084	int caster_is_spell=0;	1150	int caster_is_spell = 0;
1085		1151
1086	if (caster->type==SPELL_EFFECT || caster->type == SPELL) caster_is_spell=1;	1152	if (caster->type == SPELL_EFFECT || caster->type == SPELL)
		1153	caster_is_spell = 1;
1087		1154
1088	/* if caster is a rune or the like, it doesn't worship anything. However,	1155	/* if caster is a rune or the like, it doesn't worship anything. However,
1089	* if this object is owned by someone, then the god that they worship	1156	* if this object is owned by someone, then the god that they worship
1090	* is relevant, so use that.	1157	* is relevant, so use that.
1091	*/	1158	*/
1092	if (!god && get_owner(caster)) god=find_god(determine_god(get_owner(caster)));	1159	if (!god && caster->owner)
		1160	god = find_god (determine_god (caster->owner));
1093		1161
1094	if ( ! god || (spellop->attacktype & AT_HOLYWORD && !god->race)) {	1162	if (!god || (spellop->attacktype & AT_HOLYWORD && !god->race))
		1163	{
1095	if ( ! caster_is_spell)	1164	if (!caster_is_spell)
1096	new_draw_info(NDI_UNIQUE, 0, caster,
1097	"This prayer is useless unless you worship an appropriate god");	1165	new_draw_info (NDI_UNIQUE, 0, caster, "This prayer is useless unless you worship an appropriate god");
1098	else	1166	else
1099	LOG (llevError, "BUG: tailor_god_spell(): no god\n");	1167	LOG (llevError, "BUG: tailor_god_spell(): no god\n");
1100	free_object(spellop);	1168
		1169	spellop->destroy ();
1101	return 0;	1170	return 0;
1102	}	1171	}
1103		1172
1104	/* either holy word or godpower attacks will set the slaying field */	1173	/* either holy word or godpower attacks will set the slaying field */
1105	if (spellop->attacktype & AT_HOLYWORD || spellop->attacktype & AT_GODPOWER) {	1174	if (spellop->attacktype & AT_HOLYWORD || spellop->attacktype & AT_GODPOWER)
		1175	{
1106	if (spellop->slaying) {	1176	if (spellop->slaying)
1107	free_string(spellop->slaying);
1108	spellop->slaying = NULL;	1177	spellop->slaying = NULL;
1109	}	1178
1110	if(!caster_is_spell)	1179	if (!caster_is_spell)
1111	spellop->slaying = add_string(god->slaying);	1180	spellop->slaying = god->slaying;
1112	else if(caster->slaying)	1181	else if (caster->slaying)
1113	spellop->slaying = add_string(caster->slaying);	1182	spellop->slaying = caster->slaying;
1114	}	1183	}
1115		1184
1116	/* only the godpower attacktype adds the god's attack onto the spell */	1185	/* only the godpower attacktype adds the god's attack onto the spell */
1117	if(spellop->attacktype & AT_GODPOWER)	1186	if (spellop->attacktype & AT_GODPOWER)
1118	spellop->attacktype=spellop->attacktype|god->attacktype;	1187	spellop->attacktype = spellop->attacktype | god->attacktype;
1119		1188
1120	/* tack on the god's name to the spell */	1189	/* tack on the god's name to the spell */
1121	if(spellop->attacktype&AT_HOLYWORD||spellop->attacktype&AT_GODPOWER) {	1190	if (spellop->attacktype & AT_HOLYWORD || spellop->attacktype & AT_GODPOWER)
		1191	{
		1192	spellop->title = god->name;
1122	if(spellop->title)	1193	if (spellop->title)
1123	free_string(spellop->title);	1194	{
1124	spellop->title=add_string(god->name);
1125	if(spellop->title){
1126	char buf[MAX_BUF];	1195	char buf[MAX_BUF];
		1196
1127	sprintf(buf,"%s of %s",spellop->name,spellop->title);	1197	sprintf (buf, "%s of %s", &spellop->name, &spellop->title);
1128	FREE_AND_COPY(spellop->name, buf);	1198	spellop->name = spellop->name_pl = buf;
1129	FREE_AND_COPY(spellop->name_pl, buf);	1199	}
1130	}
1131	}	1200	}
1132		1201
1133	return 1;	1202	return 1;
1134	}	1203	}
1135

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