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Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.13 by root, Tue Sep 5 17:58:11 2006 UTC vs.
Revision 1.34 by root, Sat Jan 20 22:09:51 2007 UTC

1
2	/*	1	/*
3	* static char *rcs_treasure_c =
4	* "$Id: treasure.C,v 1.13 2006/09/05 17:58:11 root Exp $";
5	*/
6
7	/*
8	CrossFire, A Multiplayer game for X-windows	2	* CrossFire, A Multiplayer game for X-windows
9		3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
10	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
11	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (C) 1992 Frank Tore Johansen
12		7	*
13	This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
14	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
15	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
16	(at your option) any later version.	11	* (at your option) any later version.
17		12	*
18	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,
19	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
20	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	GNU General Public License for more details.	16	* GNU General Public License for more details.
22		17	*
23	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
24	along with this program; if not, write to the Free Software	19	* along with this program; if not, write to the Free Software
25	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26		21	*
27	The authors can be reached via e-mail at crossfire-devel@real-time.com	22	* The authors can be reached via e-mail at <crossfire@schmorp.de>
28	*/	23	*/
29		24
30	#define ALLOWED_COMBINATION	25	#define ALLOWED_COMBINATION
31		26
32	/* TREASURE_DEBUG does some checking on the treasurelists after loading.	27	/* TREASURE_DEBUG does some checking on the treasurelists after loading.
33	* It is useful for finding bugs in the treasures file. Since it only	28	* It is useful for finding bugs in the treasures file. Since it only
…		…
35	* left on	30	* left on
36	*/	31	*/
37	#define TREASURE_DEBUG	32	#define TREASURE_DEBUG
38		33
39	/* TREASURE_VERBOSE enables copious output concerning artifact generation */	34	/* TREASURE_VERBOSE enables copious output concerning artifact generation */
		35
40	/* #define TREASURE_VERBOSE */	36	/* #define TREASURE_VERBOSE */
41		37
42	#include <global.h>	38	#include <global.h>
43	#include <treasure.h>	39	#include <treasure.h>
44	#include <funcpoint.h>	40	#include <funcpoint.h>
45	#include <loader.h>	41	#include <loader.h>
46		42
47		43
48	static void change_treasure (treasure * t, object * op); /* overrule default values */	44	static void change_treasure (treasure *t, object *op); /* overrule default values */
49	extern char *spell_mapping[];	45	extern char *spell_mapping[];
50		46
51	/*	47	/*
52	* Initialize global archtype pointers:	48	* Initialize global archtype pointers:
53	*/	49	*/
54		50
55	void	51	void
56	init_archetype_pointers ()	52	init_archetype_pointers ()
57	{	53	{
58	int prev_warn = warn_archetypes;	54	int prev_warn = warn_archetypes;
		55
59	warn_archetypes = 1;	56	warn_archetypes = 1;
60	if (ring_arch == NULL)	57	if (ring_arch == NULL)
61	ring_arch = find_archetype ("ring");	58	ring_arch = archetype::find ("ring");
62	if (amulet_arch == NULL)	59	if (amulet_arch == NULL)
63	amulet_arch = find_archetype ("amulet");	60	amulet_arch = archetype::find ("amulet");
64	if (staff_arch == NULL)	61	if (staff_arch == NULL)
65	staff_arch = find_archetype ("staff");	62	staff_arch = archetype::find ("staff");
66	if (crown_arch == NULL)	63	if (crown_arch == NULL)
67	crown_arch = find_archetype ("crown");	64	crown_arch = archetype::find ("crown");
68	warn_archetypes = prev_warn;	65	warn_archetypes = prev_warn;
69	}	66	}
70		67
71	/*	68	/*
72	* Allocate and return the pointer to an empty treasurelist structure.	69	* Allocate and return the pointer to an empty treasurelist structure.
…		…
108	while (fgets (buf, MAX_BUF, fp) != NULL)	105	while (fgets (buf, MAX_BUF, fp) != NULL)
109	{	106	{
110	(*line)++;	107	(*line)++;
111		108
112	if (*buf == '#')	109	if (*buf == '#')
113	continue;	110	continue;
114	if ((cp = strchr (buf, '\n')) != NULL)	111	if ((cp = strchr (buf, '\n')) != NULL)
115	*cp = '\0';	112	*cp = '\0';
116	cp = buf;	113	cp = buf;
117	while (isspace (*cp)) /* Skip blanks */	114	while (isspace (*cp)) /* Skip blanks */
118	cp++;	115	cp++;
119		116
120	if (sscanf (cp, "arch %s", variable))	117	if (sscanf (cp, "arch %s", variable))
121	{	118	{
122	if ((t->item = find_archetype (variable)) == NULL)	119	if ((t->item = archetype::find (variable)) == NULL)
123	LOG (llevError, "Treasure lacks archetype: %s\n", variable);	120	LOG (llevError, "Treasure lacks archetype: %s\n", variable);
124	}	121	}
125	else if (sscanf (cp, "list %s", variable))	122	else if (sscanf (cp, "list %s", variable))
126	t->name = variable;	123	t->name = variable;
127	else if (sscanf (cp, "change_name %s", variable))	124	else if (sscanf (cp, "change_name %s", variable))
128	t->change_arch.name = variable;	125	t->change_arch.name = variable;
129	else if (sscanf (cp, "change_title %s", variable))	126	else if (sscanf (cp, "change_title %s", variable))
130	t->change_arch.title = variable;	127	t->change_arch.title = variable;
131	else if (sscanf (cp, "change_slaying %s", variable))	128	else if (sscanf (cp, "change_slaying %s", variable))
132	t->change_arch.slaying = variable;	129	t->change_arch.slaying = variable;
133	else if (sscanf (cp, "chance %d", &value))	130	else if (sscanf (cp, "chance %d", &value))
134	t->chance = (uint8) value;	131	t->chance = (uint8) value;
135	else if (sscanf (cp, "nrof %d", &value))	132	else if (sscanf (cp, "nrof %d", &value))
136	t->nrof = (uint16) value;	133	t->nrof = (uint16) value;
137	else if (sscanf (cp, "magic %d", &value))	134	else if (sscanf (cp, "magic %d", &value))
138	t->magic = (uint8) value;	135	t->magic = (uint8) value;
139	else if (!strcmp (cp, "yes"))	136	else if (!strcmp (cp, "yes"))
140	t->next_yes = load_treasure (fp, line);	137	t->next_yes = load_treasure (fp, line);
141	else if (!strcmp (cp, "no"))	138	else if (!strcmp (cp, "no"))
142	t->next_no = load_treasure (fp, line);	139	t->next_no = load_treasure (fp, line);
143	else if (!strcmp (cp, "end"))	140	else if (!strcmp (cp, "end"))
144	return t;	141	return t;
145	else if (!strcmp (cp, "more"))	142	else if (!strcmp (cp, "more"))
146	{	143	{
147	t->next = load_treasure (fp, line);	144	t->next = load_treasure (fp, line);
148	return t;	145	return t;
149	}	146	}
150	else	147	else
151	LOG (llevError, "Unknown treasure-command: '%s', last entry %s, line %d\n", cp, &t->name, *line);	148	LOG (llevError, "Unknown treasure-command: '%s', last entry %s, line %d\n", cp, &t->name, *line);
152	}	149	}
153	LOG (llevError, "treasure lacks 'end'.\n");	150	LOG (llevError, "treasure lacks 'end'.\n");
154	return t;	151	return t;
155	}	152	}
156		153
157	#ifdef TREASURE_DEBUG	154	#ifdef TREASURE_DEBUG
		155
158	/* recursived checks the linked list. Treasurelist is passed only	156	/* recursived checks the linked list. Treasurelist is passed only
159	* so that the treasure name can be printed out	157	* so that the treasure name can be printed out
160	*/	158	*/
161	static void	159	static void
162	check_treasurelist (const treasure * t, const treasurelist * tl)	160	check_treasurelist (const treasure *t, const treasurelist * tl)
163	{	161	{
164	if (t->item == NULL && t->name == NULL)
165	LOG (llevError, "Treasurelist %s has element with no name or archetype\n", &tl->name);
166	if (t->chance >= 100 && t->next_yes && (t->next || t->next_no))	162	if (t->chance >= 100 && t->next_yes && (t->next || t->next_no))
167	LOG (llevError, "Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", &tl->name);	163	LOG (llevError, "Treasurelist %s has element that has 100%% generation, next_yes field as well as next or next_no\n", &tl->name);
168	/* find_treasurelist will print out its own error message */	164	/* find_treasurelist will print out its own error message */
169	if (t->name && *t->name)	165	if (t->name && *t->name)
170	(void) find_treasurelist (t->name);	166	find_treasurelist (t->name);
171	if (t->next)	167	if (t->next)
172	check_treasurelist (t->next, tl);	168	check_treasurelist (t->next, tl);
173	if (t->next_yes)	169	if (t->next_yes)
174	check_treasurelist (t->next_yes, tl);	170	check_treasurelist (t->next_yes, tl);
175	if (t->next_no)	171	if (t->next_no)
…		…
199	}	195	}
200	while (fgets (buf, MAX_BUF, fp) != NULL)	196	while (fgets (buf, MAX_BUF, fp) != NULL)
201	{	197	{
202	line++;	198	line++;
203	if (*buf == '#')	199	if (*buf == '#')
204	continue;	200	continue;
205		201
206	if (sscanf (buf, "treasureone %s\n", name) || sscanf (buf, "treasure %s\n", name))	202	if (sscanf (buf, "treasureone %s\n", name) || sscanf (buf, "treasure %s\n", name))
207	{	203	{
208	treasurelist *tl = get_empty_treasurelist ();	204	treasurelist *tl = get_empty_treasurelist ();
		205
209	tl->name = name;	206	tl->name = name;
210	if (previous == NULL)	207	if (previous == NULL)
211	first_treasurelist = tl;	208	first_treasurelist = tl;
212	else	209	else
213	previous->next = tl;	210	previous->next = tl;
214	previous = tl;	211	previous = tl;
215	tl->items = load_treasure (fp, &line);	212	tl->items = load_treasure (fp, &line);
216		213
217	/* This is a one of the many items on the list should be generated.	214	/* This is a one of the many items on the list should be generated.
218	* Add up the chance total, and check to make sure the yes & no	215	* Add up the chance total, and check to make sure the yes & no
219	* fields of the treasures are not being used.	216	* fields of the treasures are not being used.
220	*/	217	*/
221	if (!strncmp (buf, "treasureone", 11))	218	if (!strncmp (buf, "treasureone", 11))
222	{	219	{
223	for (t = tl->items; t != NULL; t = t->next)	220	for (t = tl->items; t != NULL; t = t->next)
224	{	221	{
225	#ifdef TREASURE_DEBUG	222	#ifdef TREASURE_DEBUG
226	if (t->next_yes || t->next_no)	223	if (t->next_yes || t->next_no)
227	{	224	{
228	LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name);	225	LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name);
229	LOG (llevError, " the next_yes or next_no field is set\n");	226	LOG (llevError, " the next_yes or next_no field is set\n");
230	}	227	}
231	#endif	228	#endif
232	tl->total_chance += t->chance;	229	tl->total_chance += t->chance;
233	}	230	}
234	}	231	}
235	}	232	}
236	else	233	else
237	LOG (llevError, "Treasure-list %s didn't understand: %s, line %d\n", filename, buf, line);	234	LOG (llevError, "Treasure-list %s didn't understand: %s, line %d\n", filename, buf, line);
238	}	235	}
239	close_and_delete (fp, comp);	236	close_and_delete (fp, comp);
240		237
241	#ifdef TREASURE_DEBUG	238	#ifdef TREASURE_DEBUG
242	/* Perform some checks on how valid the treasure data actually is.	239	/* Perform some checks on how valid the treasure data actually is.
…		…
255	*/	252	*/
256		253
257	treasurelist *	254	treasurelist *
258	find_treasurelist (const char *name)	255	find_treasurelist (const char *name)
259	{	256	{
260	/* Special cases - randomitems of NULL is to override default. If	257	shstr_cmp name_ (name);
261	* first_treasurelist is null, it means we are on the first pass of	258
262	* of loading archetypes, so for now, just return - second pass will
263	* init these values.
264	*/
265	if (!name)	259	if (!name_)
266	return 0;	260	return 0;
267		261
268	if (const char *tmp = shstr::find (name))
269	for (treasurelist *tl = first_treasurelist; tl != 0; tl = tl->next)	262	for (treasurelist *tl = first_treasurelist; tl != 0; tl = tl->next)
270	if (tmp == tl->name)	263	if (name_ == tl->name)
271	return tl;	264	return tl;
272		265
273	if (first_treasurelist)	266	if (first_treasurelist)
274	LOG (llevError, "Couldn't find treasurelist %s\n", name);	267	LOG (llevError, "Couldn't find treasurelist %s\n", name);
275		268
276	return 0;	269	return 0;
…		…
286	* being generated.	279	* being generated.
287	* If flag is GT_INVISIBLE, only invisible objects are generated (ie, only	280	* If flag is GT_INVISIBLE, only invisible objects are generated (ie, only
288	* abilities. This is used by summon spells, thus no summoned monsters	281	* abilities. This is used by summon spells, thus no summoned monsters
289	* start with equipment, but only their abilities).	282	* start with equipment, but only their abilities).
290	*/	283	*/
291
292
293	static void	284	static void
294	put_treasure (object * op, object * creator, int flags)	285	put_treasure (object *op, object *creator, int flags)
295	{	286	{
296	object *tmp;	287	object *tmp;
297		288
298	/* Bit of a hack - spells should never be put onto the map. The entire	289	/* Bit of a hack - spells should never be put onto the map. The entire
299	* treasure stuff is a problem - there is no clear idea of knowing	290	* treasure stuff is a problem - there is no clear idea of knowing
300	* this is the original object, or if this is an object that should be created	291	* this is the original object, or if this is an object that should be created
301	* by another object.	292	* by another object.
302	*/	293	*/
303	if (flags & GT_ENVIRONMENT && op->type != SPELL)	294	if (flags & GT_ENVIRONMENT && op->type != SPELL)
304	{	295	{
305	op->x = creator->x;
306	op->y = creator->y;
307	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	296	SET_FLAG (op, FLAG_OBJ_ORIGINAL);
308	insert_ob_in_map (op, creator->map, op, INS_NO_MERGE | INS_NO_WALK_ON);	297	op->insert_at (creator, creator, INS_NO_MERGE | INS_NO_WALK_ON);
309	}	298	}
310	else	299	else
311	{	300	{
312	op = insert_ob_in_ob (op, creator);	301	op = creator->insert (op);
		302
313	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	303	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))
314	monster_check_apply (creator, op);	304	monster_check_apply (creator, op);
		305
315	if ((flags & GT_UPDATE_INV) && (tmp = is_player_inv (creator)) != NULL)	306	if ((flags & GT_UPDATE_INV) && (tmp = creator->in_player ()))
316	esrv_send_item (tmp, op);	307	esrv_send_item (tmp, op);
317	}	308	}
318	}	309	}
319		310
320	/* if there are change_xxx commands in the treasure, we include the changes	311	/* if there are change_xxx commands in the treasure, we include the changes
321	* in the generated object	312	* in the generated object
…		…
340	void	331	void
341	create_all_treasures (treasure *t, object *op, int flag, int difficulty, int tries)	332	create_all_treasures (treasure *t, object *op, int flag, int difficulty, int tries)
342	{	333	{
343	object *tmp;	334	object *tmp;
344		335
345	if ((int) t->chance >= 100 || (RANDOM () % 100 + 1) < (int) t->chance)	336	if ((int) t->chance >= 100 || (rndm (100) + 1) < (int) t->chance)
346	{	337	{
347	if (t->name)	338	if (t->name)
348	{	339	{
349	if (strcmp (t->name, "NONE") && difficulty >= t->magic)	340	if (difficulty >= t->magic)
350	create_treasure (find_treasurelist (t->name), op, flag, difficulty, tries);	341	{
351	}	342	treasurelist *tl = find_treasurelist (t->name);
		343	if (tl)
		344	create_treasure (tl, op, flag, difficulty, tries);
		345	}
		346	}
352	else	347	else
353	{	348	{
354	if (t->item->clone.invisible != 0 || !(flag & GT_INVISIBLE))	349	if (t->item && (t->item->clone.invisible != 0 || !(flag & GT_INVISIBLE)))
355	{	350	{
356	tmp = arch_to_object (t->item);	351	tmp = arch_to_object (t->item);
357	if (t->nrof && tmp->nrof <= 1)	352	if (t->nrof && tmp->nrof <= 1)
358	tmp->nrof = RANDOM () % ((int) t->nrof) + 1;	353	tmp->nrof = RANDOM () % ((int) t->nrof) + 1;
359	fix_generated_item (tmp, op, difficulty, t->magic, flag);	354	fix_generated_item (tmp, op, difficulty, t->magic, flag);
360	change_treasure (t, tmp);	355	change_treasure (t, tmp);
361	put_treasure (tmp, op, flag);	356	put_treasure (tmp, op, flag);
362	}	357	}
363	}	358	}
364		359
365	if (t->next_yes != NULL)	360	if (t->next_yes != NULL)
366	create_all_treasures (t->next_yes, op, flag, difficulty, tries);	361	create_all_treasures (t->next_yes, op, flag, difficulty, tries);
367	}	362	}
368	else if (t->next_no != NULL)	363	else if (t->next_no != NULL)
369	create_all_treasures (t->next_no, op, flag, difficulty, tries);	364	create_all_treasures (t->next_no, op, flag, difficulty, tries);
370		365
371	if (t->next != NULL)	366	if (t->next != NULL)
372	create_all_treasures (t->next, op, flag, difficulty, tries);	367	create_all_treasures (t->next, op, flag, difficulty, tries);
373	}	368	}
374		369
375	void	370	void
376	create_one_treasure (treasurelist *tl, object * op, int flag, int difficulty, int tries)	371	create_one_treasure (treasurelist * tl, object *op, int flag, int difficulty, int tries)
377	{	372	{
378	int value = RANDOM () % tl->total_chance;	373	int value = RANDOM () % tl->total_chance;
379	treasure *t;	374	treasure *t;
380		375
381	if (tries++ > 100)	376	if (tries++ > 100)
…		…
387	for (t = tl->items; t != NULL; t = t->next)	382	for (t = tl->items; t != NULL; t = t->next)
388	{	383	{
389	value -= t->chance;	384	value -= t->chance;
390		385
391	if (value < 0)	386	if (value < 0)
392	break;	387	break;
393	}	388	}
394		389
395	if (!t || value >= 0)	390	if (!t || value >= 0)
396	{	391	{
397	LOG (llevError, "create_one_treasure: got null object or not able to find treasure\n");	392	LOG (llevError, "create_one_treasure: got null object or not able to find treasure\n");
…		…
399	return;	394	return;
400	}	395	}
401		396
402	if (t->name)	397	if (t->name)
403	{	398	{
404	if (!strcmp (t->name, "NONE"))
405	return;
406
407	if (difficulty >= t->magic)	399	if (difficulty >= t->magic)
408	create_treasure (find_treasurelist (t->name), op, flag, difficulty, tries);	400	{
		401	treasurelist *tl = find_treasurelist (t->name);
		402	if (tl)
		403	create_treasure (tl, op, flag, difficulty, tries);
		404	}
409	else if (t->nrof)	405	else if (t->nrof)
410	create_one_treasure (tl, op, flag, difficulty, tries);	406	create_one_treasure (tl, op, flag, difficulty, tries);
411		407
412	return;	408	return;
413	}	409	}
414		410
415	if ((t->item && t->item->clone.invisible != 0) || flag != GT_INVISIBLE)	411	if (t->item && (t->item->clone.invisible != 0 || flag != GT_INVISIBLE))
416	{	412	{
417	object *tmp = arch_to_object (t->item);	413	object *tmp = arch_to_object (t->item);
418		414
419	if (!tmp)	415	if (!tmp)
420	return;	416	return;
421		417
422	if (t->nrof && tmp->nrof <= 1)	418	if (t->nrof && tmp->nrof <= 1)
423	tmp->nrof = RANDOM () % ((int) t->nrof) + 1;	419	tmp->nrof = RANDOM () % ((int) t->nrof) + 1;
424		420
425	fix_generated_item (tmp, op, difficulty, t->magic, flag);	421	fix_generated_item (tmp, op, difficulty, t->magic, flag);
426	change_treasure (t, tmp);	422	change_treasure (t, tmp);
427	put_treasure (tmp, op, flag);	423	put_treasure (tmp, op, flag);
428	}	424	}
…		…
434	* list transitions, or so that excessively good treasure will not be	430	* list transitions, or so that excessively good treasure will not be
435	* created on weak maps, because it will exceed the number of allowed tries	431	* created on weak maps, because it will exceed the number of allowed tries
436	* to do that.	432	* to do that.
437	*/	433	*/
438	void	434	void
439	create_treasure (treasurelist * t, object * op, int flag, int difficulty, int tries)	435	create_treasure (treasurelist *tl, object *op, int flag, int difficulty, int tries)
440	{	436	{
441		437
442	if (tries++ > 100)	438	if (tries++ > 100)
443	{	439	{
444	LOG (llevDebug, "createtreasure: tries exceeded 100, returning without making treasure\n");	440	LOG (llevDebug, "createtreasure: tries exceeded 100, returning without making treasure\n");
445	return;	441	return;
446	}	442	}
447	if (t->total_chance)	443	if (tl->total_chance)
448	create_one_treasure (t, op, flag, difficulty, tries);	444	create_one_treasure (tl, op, flag, difficulty, tries);
449	else	445	else
450	create_all_treasures (t->items, op, flag, difficulty, tries);	446	create_all_treasures (tl->items, op, flag, difficulty, tries);
451	}	447	}
452		448
453	/* This is similar to the old generate treasure function. However,	449	/* This is similar to the old generate treasure function. However,
454	* it instead takes a treasurelist. It is really just a wrapper around	450	* it instead takes a treasurelist. It is really just a wrapper around
455	* create_treasure. We create a dummy object that the treasure gets	451	* create_treasure. We create a dummy object that the treasure gets
456	* inserted into, and then return that treausre	452	* inserted into, and then return that treausre
457	*/	453	*/
458	object *	454	object *
459	generate_treasure (treasurelist * t, int difficulty)	455	generate_treasure (treasurelist *tl, int difficulty)
460	{	456	{
		457	difficulty = clamp (difficulty, 1, settings.max_level);
		458
461	object *ob = get_object (), *tmp;	459	object *ob = object::create (), *tmp;
462		460
463	create_treasure (t, ob, 0, difficulty, 0);	461	create_treasure (tl, ob, 0, difficulty, 0);
464		462
465	/* Don't want to free the object we are about to return */	463	/* Don't want to free the object we are about to return */
466	tmp = ob->inv;	464	tmp = ob->inv;
467	if (tmp != NULL)	465	if (tmp != NULL)
468	remove_ob (tmp);	466	tmp->remove ();
		467
469	if (ob->inv)	468	if (ob->inv)
470	{
471	LOG (llevError, "In generate treasure, created multiple objects.\n");	469	LOG (llevError, "In generate treasure, created multiple objects.\n");
472	}	470
473	free_object (ob);	471	ob->destroy ();
474	return tmp;	472	return tmp;
475	}	473	}
476		474
477	/*	475	/*
478	* This is a new way of calculating the chance for an item to have	476	* This is a new way of calculating the chance for an item to have
…		…
480	* The array has two arguments, the difficulty of the level, and the	478	* The array has two arguments, the difficulty of the level, and the
481	* magical bonus "wanted".	479	* magical bonus "wanted".
482	*/	480	*/
483		481
484	static int difftomagic_list[DIFFLEVELS][MAXMAGIC + 1] = {	482	static int difftomagic_list[DIFFLEVELS][MAXMAGIC + 1] = {
		483
485	/*chance of magic difficulty*/	484	/*chance of magic difficulty*/
		485
486	/* +0 +1 +2 +3 +4 */	486	/* +0 +1 +2 +3 +4 */
487	{95, 2, 2, 1, 0}, /*1 */	487	{95, 2, 2, 1, 0}, /*1 */
488	{92, 5, 2, 1, 0}, /*2 */	488	{92, 5, 2, 1, 0}, /*2 */
489	{85, 10, 4, 1, 0}, /*3 */	489	{85, 10, 4, 1, 0}, /*3 */
490	{80, 14, 4, 2, 0}, /*4 */	490	{80, 14, 4, 2, 0}, /*4 */
491	{75, 17, 5, 2, 1}, /*5 */	491	{75, 17, 5, 2, 1}, /*5 */
492	{70, 18, 8, 3, 1}, /*6 */	492	{70, 18, 8, 3, 1}, /*6 */
493	{65, 21, 10, 3, 1}, /*7 */	493	{65, 21, 10, 3, 1}, /*7 */
494	{60, 22, 12, 4, 2}, /*8 */	494	{60, 22, 12, 4, 2}, /*8 */
495	{55, 25, 14, 4, 2}, /*9 */	495	{55, 25, 14, 4, 2}, /*9 */
496	{50, 27, 16, 5, 2}, /*10 */	496	{50, 27, 16, 5, 2}, /*10 */
497	{45, 28, 18, 6, 3}, /*11 */	497	{45, 28, 18, 6, 3}, /*11 */
498	{42, 28, 20, 7, 3}, /*12 */	498	{42, 28, 20, 7, 3}, /*12 */
499	{40, 27, 21, 8, 4}, /*13 */	499	{40, 27, 21, 8, 4}, /*13 */
500	{38, 25, 22, 10, 5}, /*14 */	500	{38, 25, 22, 10, 5}, /*14 */
501	{36, 23, 23, 12, 6}, /*15 */	501	{36, 23, 23, 12, 6}, /*15 */
502	{33, 21, 24, 14, 8}, /*16 */	502	{33, 21, 24, 14, 8}, /*16 */
503	{31, 19, 25, 16, 9}, /*17 */	503	{31, 19, 25, 16, 9}, /*17 */
504	{27, 15, 30, 18, 10}, /*18 */	504	{27, 15, 30, 18, 10}, /*18 */
505	{20, 12, 30, 25, 13}, /*19 */	505	{20, 12, 30, 25, 13}, /*19 */
506	{15, 10, 28, 30, 17}, /*20 */	506	{15, 10, 28, 30, 17}, /*20 */
507	{13, 9, 27, 28, 23}, /*21 */	507	{13, 9, 27, 28, 23}, /*21 */
508	{10, 8, 25, 28, 29}, /*22 */	508	{10, 8, 25, 28, 29}, /*22 */
509	{8, 7, 23, 26, 36}, /*23 */	509	{8, 7, 23, 26, 36}, /*23 */
510	{6, 6, 20, 22, 46}, /*24 */	510	{6, 6, 20, 22, 46}, /*24 */
511	{4, 5, 17, 18, 56}, /*25 */	511	{4, 5, 17, 18, 56}, /*25 */
512	{2, 4, 12, 14, 68}, /*26 */	512	{2, 4, 12, 14, 68}, /*26 */
513	{0, 3, 7, 10, 80}, /*27 */	513	{0, 3, 7, 10, 80}, /*27 */
514	{0, 0, 3, 7, 90}, /*28 */	514	{0, 0, 3, 7, 90}, /*28 */
515	{0, 0, 0, 3, 97}, /*29 */	515	{0, 0, 0, 3, 97}, /*29 */
516	{0, 0, 0, 0, 100}, /*30 */	516	{0, 0, 0, 0, 100}, /*30 */
517	{0, 0, 0, 0, 100}, /*31 */	517	{0, 0, 0, 0, 100}, /*31 */
518	};	518	};
519		519
520		520
521	/* calculate the appropriate level for wands staves and scrolls.	521	/* calculate the appropriate level for wands staves and scrolls.
522	* This code presumes that op has had its spell object created (in op->inv)	522	* This code presumes that op has had its spell object created (in op->inv)
…		…
524	* elmex Wed Aug 9 17:44:59 CEST 2006:	524	* elmex Wed Aug 9 17:44:59 CEST 2006:
525	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.	525	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.
526	*/	526	*/
527		527
528	int	528	int
529	level_for_item (const object * op, int difficulty)	529	level_for_item (const object *op, int difficulty)
530	{	530	{
531	int mult = 0, olevel = 0;	531	int olevel = 0;
532		532
533	if (!op->inv)	533	if (!op->inv)
534	{	534	{
535	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);	535	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);
536	return 0;	536	return 0;
…		…
570	scaled_diff = 0;	570	scaled_diff = 0;
571		571
572	if (scaled_diff >= DIFFLEVELS)	572	if (scaled_diff >= DIFFLEVELS)
573	scaled_diff = DIFFLEVELS - 1;	573	scaled_diff = DIFFLEVELS - 1;
574		574
575	percent = RANDOM () % 100;	575	percent = rndm (100);
576		576
577	for (magic = 0; magic < (MAXMAGIC + 1); magic++)	577	for (magic = 0; magic < (MAXMAGIC + 1); magic++)
578	{	578	{
579	percent -= difftomagic_list[scaled_diff][magic];	579	percent -= difftomagic_list[scaled_diff][magic];
580		580
581	if (percent < 0)	581	if (percent < 0)
582	break;	582	break;
583	}	583	}
584		584
585	if (magic == (MAXMAGIC + 1))	585	if (magic == (MAXMAGIC + 1))
586	{	586	{
587	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);	587	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);
588	magic = 0;	588	magic = 0;
589	}	589	}
590		590
591	magic = (RANDOM () % 3) ? magic : -magic;	591	magic = (rndm (3)) ? magic : -magic;
592	/* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */	592	/* LOG(llevDebug, "Chose magic %d for difficulty (scaled %d) %d\n", magic, scaled_diff, difficulty); */
593		593
594	return magic;	594	return magic;
595	}	595	}
596		596
…		…
600	* This function doesn't work properly, should add use of archetypes	600	* This function doesn't work properly, should add use of archetypes
601	* to make it truly absolute.	601	* to make it truly absolute.
602	*/	602	*/
603		603
604	void	604	void
605	set_abs_magic (object * op, int magic)	605	set_abs_magic (object *op, int magic)
606	{	606	{
607	if (!magic)	607	if (!magic)
608	return;	608	return;
609		609
610	op->magic = magic;	610	op->magic = magic;
611	if (op->arch)	611	if (op->arch)
612	{	612	{
613	if (op->type == ARMOUR)	613	if (op->type == ARMOUR)
614	ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100;	614	ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100;
615		615
616	if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */	616	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
617	magic = (-magic);	617	magic = (-magic);
618	op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100;	618	op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100;
619	}	619	}
620	else	620	else
621	{	621	{
622	if (op->type == ARMOUR)	622	if (op->type == ARMOUR)
623	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;	623	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;
624	if (magic < 0 && !(RANDOM () % 3)) /* You can't just check the weight always */	624	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
625	magic = (-magic);	625	magic = (-magic);
626	op->weight = (op->weight * (100 - magic * 10)) / 100;	626	op->weight = (op->weight * (100 - magic * 10)) / 100;
627	}	627	}
628	}	628	}
629		629
630	/*	630	/*
631	* Sets a random magical bonus in the given object based upon	631	* Sets a random magical bonus in the given object based upon
632	* the given difficulty, and the given max possible bonus.	632	* the given difficulty, and the given max possible bonus.
633	*/	633	*/
634		634
635	static void	635	static void
636	set_magic (int difficulty, object * op, int max_magic, int flags)	636	set_magic (int difficulty, object *op, int max_magic, int flags)
637	{	637	{
638	int i;	638	int i;
		639
639	i = magic_from_difficulty (difficulty);	640	i = magic_from_difficulty (difficulty);
640	if ((flags & GT_ONLY_GOOD) && i < 0)	641	if ((flags & GT_ONLY_GOOD) && i < 0)
641	i = -i;	642	i = -i;
642	if (i > max_magic)	643	if (i > max_magic)
643	i = max_magic;	644	i = max_magic;
…		…
654	* other bonuses previously rolled and ones the item might natively have.	655	* other bonuses previously rolled and ones the item might natively have.
655	* 2) Add code to deal with new PR method.	656	* 2) Add code to deal with new PR method.
656	*/	657	*/
657		658
658	void	659	void
659	set_ring_bonus (object * op, int bonus)	660	set_ring_bonus (object *op, int bonus)
660	{	661	{
661		662
662	int r = RANDOM () % (bonus > 0 ? 25 : 11);	663	int r = RANDOM () % (bonus > 0 ? 25 : 11);
663		664
664	if (op->type == AMULET)	665	if (op->type == AMULET)
665	{	666	{
666	if (!(RANDOM () % 21))	667	if (!(rndm (21)))
667	r = 20 + RANDOM () % 2;	668	r = 20 + rndm (2);
668	else	669	else
669	{	670	{
670	if (RANDOM () & 2)	671	if (RANDOM () & 2)
671	r = 10;	672	r = 10;
672	else	673	else
673	r = 11 + RANDOM () % 9;	674	r = 11 + rndm (9);
674	}	675	}
675	}	676	}
676		677
677	switch (r)	678	switch (r)
678	{	679	{
679	/* Redone by MSW 2000-11-26 to have much less code. Also,	680	/* Redone by MSW 2000-11-26 to have much less code. Also,
680	* bonuses and penalties will stack and add to existing values.	681	* bonuses and penalties will stack and add to existing values.
681	* of the item.	682	* of the item.
682	*/	683	*/
683	case 0:	684	case 0:
684	case 1:	685	case 1:
685	case 2:	686	case 2:
686	case 3:	687	case 3:
687	case 4:	688	case 4:
688	case 5:	689	case 5:
689	case 6:	690	case 6:
690	set_attr_value (&op->stats, r, (signed char) (bonus + get_attr_value (&op->stats, r)));	691	set_attr_value (&op->stats, r, (signed char) (bonus + get_attr_value (&op->stats, r)));
691	break;	692	break;
692		693
693	case 7:	694	case 7:
694	op->stats.dam += bonus;	695	op->stats.dam += bonus;
695	break;	696	break;
696		697
697	case 8:	698	case 8:
698	op->stats.wc += bonus;	699	op->stats.wc += bonus;
699	break;	700	break;
700		701
701	case 9:	702	case 9:
702	op->stats.food += bonus; /* hunger/sustenance */	703	op->stats.food += bonus; /* hunger/sustenance */
703	break;	704	break;
704		705
705	case 10:	706	case 10:
706	op->stats.ac += bonus;	707	op->stats.ac += bonus;
707	break;	708	break;
708		709
709	/* Item that gives protections/vulnerabilities */	710	/* Item that gives protections/vulnerabilities */
710	case 11:	711	case 11:
711	case 12:	712	case 12:
712	case 13:	713	case 13:
713	case 14:	714	case 14:
714	case 15:	715	case 15:
715	case 16:	716	case 16:
716	case 17:	717	case 17:
717	case 18:	718	case 18:
718	case 19:	719	case 19:
719	{	720	{
720	int b = 5 + FABS (bonus), val, resist = RANDOM () % num_resist_table;	721	int b = 5 + abs (bonus), val, resist = rndm (num_resist_table);
721		722
722	/* Roughly generate a bonus between 100 and 35 (depending on the bonus) */	723	/* Roughly generate a bonus between 100 and 35 (depending on the bonus) */
723	val = 10 + RANDOM () % b + RANDOM () % b + RANDOM () % b + RANDOM () % b;	724	val = 10 + rndm (b) + rndm (b) + rndm (b) + rndm (b);
724		725
725	/* Cursed items need to have higher negative values to equal out with	726	/* Cursed items need to have higher negative values to equal out with
726	* positive values for how protections work out. Put another	727	* positive values for how protections work out. Put another
727	* little random element in since that they don't always end up with	728	* little random element in since that they don't always end up with
728	* even values.	729	* even values.
729	*/	730	*/
730	if (bonus < 0)	731	if (bonus < 0)
731	val = 2 * -val - RANDOM () % b;	732	val = 2 * -val - RANDOM () % b;
732	if (val > 35)	733	if (val > 35)
733	val = 35; /* Upper limit */	734	val = 35; /* Upper limit */
734	b = 0;	735	b = 0;
		736
735	while (op->resist[resist_table[resist]] != 0 && b < 4)	737	while (op->resist[resist_table[resist]] != 0 && b < 4)
736	{	738	resist = rndm (num_resist_table);
737	resist = RANDOM () % num_resist_table;	739
738	}	740	if (b == 4)
739	if (b == 4)
740	return; /* Not able to find a free resistance */	741	return; /* Not able to find a free resistance */
		742
741	op->resist[resist_table[resist]] = val;	743	op->resist[resist_table[resist]] = val;
742	/* We should probably do something more clever here to adjust value	744	/* We should probably do something more clever here to adjust value
743	* based on how good a resistance we gave.	745	* based on how good a resistance we gave.
744	*/	746	*/
745	break;	747	break;
746	}	748	}
747	case 20:	749	case 20:
748	if (op->type == AMULET)	750	if (op->type == AMULET)
749	{	751	{
750	SET_FLAG (op, FLAG_REFL_SPELL);	752	SET_FLAG (op, FLAG_REFL_SPELL);
751	op->value *= 11;	753	op->value *= 11;
752	}	754	}
753	else	755	else
754	{	756	{
755	op->stats.hp = 1; /* regenerate hit points */	757	op->stats.hp = 1; /* regenerate hit points */
756	op->value *= 4;	758	op->value *= 4;
757	}	759	}
758	break;	760	break;
759		761
760	case 21:	762	case 21:
761	if (op->type == AMULET)	763	if (op->type == AMULET)
762	{	764	{
763	SET_FLAG (op, FLAG_REFL_MISSILE);	765	SET_FLAG (op, FLAG_REFL_MISSILE);
764	op->value *= 9;	766	op->value *= 9;
765	}	767	}
766	else	768	else
767	{	769	{
768	op->stats.sp = 1; /* regenerate spell points */	770	op->stats.sp = 1; /* regenerate spell points */
769	op->value *= 3;	771	op->value *= 3;
770	}	772	}
771	break;	773	break;
772		774
773	case 22:	775	case 22:
774	op->stats.exp += bonus; /* Speed! */	776	op->stats.exp += bonus; /* Speed! */
775	op->value = (op->value * 2) / 3;	777	op->value = (op->value * 2) / 3;
776	break;	778	break;
777	}	779	}
		780
778	if (bonus > 0)	781	if (bonus > 0)
779	op->value *= 2 * bonus;	782	op->value *= 2 * bonus;
780	else	783	else
781	op->value = -(op->value * 2 * bonus) / 3;	784	op->value = -(op->value * 2 * bonus) / 3;
782	}	785	}
…		…
792		795
793	int	796	int
794	get_magic (int diff)	797	get_magic (int diff)
795	{	798	{
796	int i;	799	int i;
		800
797	if (diff < 3)	801	if (diff < 3)
798	diff = 3;	802	diff = 3;
799	for (i = 0; i < 4; i++)	803	for (i = 0; i < 4; i++)
800	if (RANDOM () % diff)	804	if (RANDOM () % diff)
801	return i;	805	return i;
802	return 4;	806	return 4;
803	}	807	}
804		808
805	#define DICE2 (get_magic(2)==2?2:1)	809	#define DICE2 (get_magic(2)==2?2:1)
806	#define DICESPELL (RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3)	810	#define DICESPELL (rndm (3)+RANDOM()%3+RANDOM()%3+RANDOM()%3+RANDOM()%3)
807		811
808	/*	812	/*
809	* fix_generated_item(): This is called after an item is generated, in	813	* fix_generated_item(): This is called after an item is generated, in
810	* order to set it up right. This produced magical bonuses, puts spells	814	* order to set it up right. This produced magical bonuses, puts spells
811	* into scrolls/books/wands, makes it unidentified, hides the value, etc.	815	* into scrolls/books/wands, makes it unidentified, hides the value, etc.
812	*/	816	*/
		817
813	/* 4/28/96 added creator object from which op may now inherit properties based on	818	/* 4/28/96 added creator object from which op may now inherit properties based on
814	* op->type. Right now, which stuff the creator passes on is object type	819	* op->type. Right now, which stuff the creator passes on is object type
815	* dependant. I know this is a spagetti manuever, but is there a cleaner	820	* dependant. I know this is a spagetti manuever, but is there a cleaner
816	* way to do this? b.t. */	821	* way to do this? b.t. */
		822
817	/*	823	/*
818	* ! (flags & GT_ENVIRONMENT):	824	* ! (flags & GT_ENVIRONMENT):
819	* Automatically calls fix_flesh_item().	825	* Automatically calls fix_flesh_item().
820	*	826	*
821	* flags:	827	* flags:
…		…
825	* a working object - don't change magic, value, etc, but set it material	831	* a working object - don't change magic, value, etc, but set it material
826	* type as appropriate, for objects that need spell objects, set those, etc	832	* type as appropriate, for objects that need spell objects, set those, etc
827	*/	833	*/
828		834
829	void	835	void
830	fix_generated_item (object * op, object * creator, int difficulty, int max_magic, int flags)	836	fix_generated_item (object *op, object *creator, int difficulty, int max_magic, int flags)
831	{	837	{
832	int was_magic = op->magic, num_enchantments = 0, save_item_power = 0;	838	int was_magic = op->magic, num_enchantments = 0, save_item_power = 0;
833		839
834	if (!creator || creator->type == op->type)	840	if (!creator || creator->type == op->type)
835	creator = op; /*safety & to prevent polymorphed objects giving attributes */	841	creator = op; /*safety & to prevent polymorphed objects giving attributes */
836		842
837	/* If we make an artifact, this information will be destroyed */	843	/* If we make an artifact, this information will be destroyed */
838	save_item_power = op->item_power;	844	save_item_power = op->item_power;
839	op->item_power = 0;	845	op->item_power = 0;
840		846
841	if (op->randomitems && op->type != SPELL)	847	if (op->randomitems && op->type != SPELL)
842	{	848	{
843	create_treasure (op->randomitems, op, flags, difficulty, 0);	849	create_treasure (op->randomitems, op, flags, difficulty, 0);
844	if (!op->inv)	850	if (!op->inv)
845	LOG (llevDebug, "fix_generated_item: Unable to generate treasure for %s\n", &op->name);	851	LOG (llevDebug, "fix_generated_item: Unable to generate treasure for %s\n", &op->name);
846		852
847	/* So the treasure doesn't get created again */	853	/* So the treasure doesn't get created again */
848	op->randomitems = NULL;	854	op->randomitems = NULL;
849	}	855	}
850		856
851	if (difficulty < 1)	857	if (difficulty < 1)
852	difficulty = 1;	858	difficulty = 1;
853		859
		860	if (INVOKE_OBJECT (ADD_BONUS, op,
		861	ARG_OBJECT (creator != op ? creator : 0),
		862	ARG_INT (difficulty), ARG_INT (max_magic),
		863	ARG_INT (flags)))
		864	return;
		865
854	if (!(flags & GT_MINIMAL))	866	if (!(flags & GT_MINIMAL))
855	{	867	{
856	if (op->arch == crown_arch)	868	if (op->arch == crown_arch)
857	{	869	{
858	set_magic (difficulty, op, max_magic, flags);	870	set_magic (difficulty, op, max_magic, flags);
859	num_enchantments = calc_item_power (op, 1);	871	num_enchantments = calc_item_power (op, 1);
860	generate_artifact (op, difficulty);	872	generate_artifact (op, difficulty);
861	}	873	}
862	else	874	else
863	{	875	{
864	if (!op->magic && max_magic)	876	if (!op->magic && max_magic)
865	set_magic (difficulty, op, max_magic, flags);	877	set_magic (difficulty, op, max_magic, flags);
866		878
867	num_enchantments = calc_item_power (op, 1);	879	num_enchantments = calc_item_power (op, 1);
868		880
869	if ((!was_magic && !(RANDOM () % CHANCE_FOR_ARTIFACT)) || op->type == HORN || difficulty >= settings.max_level) /* high difficulties always generate an artifact,	881	if ((!was_magic && !(RANDOM () % CHANCE_FOR_ARTIFACT)) || op->type == HORN || difficulty >= settings.max_level) /* high difficulties always generate an artifact,
870	* used for shop_floors or treasures */	882	* used for shop_floors or treasures */
871	generate_artifact (op, difficulty);	883	generate_artifact (op, difficulty);
872	}	884	}
873		885
874	/* Object was made an artifact. Calculate its item_power rating.	886	/* Object was made an artifact. Calculate its item_power rating.
875	* the item_power in the object is what the artfiact adds.	887	* the item_power in the object is what the artfiact adds.
876	*/	888	*/
877	if (op->title)	889	if (op->title)
878	{	890	{
879	/* if save_item_power is set, then most likely we started with an	891	/* if save_item_power is set, then most likely we started with an
880	* artifact and have added new abilities to it - this is rare, but	892	* artifact and have added new abilities to it - this is rare, but
881	* but I have seen things like 'strange rings of fire'. So just figure	893	* but I have seen things like 'strange rings of fire'. So just figure
882	* out the power from the base power plus what this one adds. Note	894	* out the power from the base power plus what this one adds. Note
883	* that since item_power is not quite linear, this actually ends up	895	* that since item_power is not quite linear, this actually ends up
884	* being somewhat of a bonus	896	* being somewhat of a bonus
885	*/	897	*/
886	if (save_item_power)	898	if (save_item_power)
887	op->item_power = save_item_power + get_power_from_ench (op->item_power);	899	op->item_power = save_item_power + get_power_from_ench (op->item_power);
888	else	900	else
889	op->item_power = get_power_from_ench (op->item_power + num_enchantments);	901	op->item_power = get_power_from_ench (op->item_power + num_enchantments);
890	}	902	}
891	else if (save_item_power)	903	else if (save_item_power)
892	{	904	{
893	/* restore the item_power field to the object if we haven't changed it.	905	/* restore the item_power field to the object if we haven't changed it.
894	* we don't care about num_enchantments - that will basically just	906	* we don't care about num_enchantments - that will basically just
895	* have calculated some value from the base attributes of the archetype.	907	* have calculated some value from the base attributes of the archetype.
896	*/	908	*/
897	op->item_power = save_item_power;	909	op->item_power = save_item_power;
898	}	910	}
899	else	911	else
900	{	912	{
901	/* item_power was zero. This is suspicious, as it may be because it	913	/* item_power was zero. This is suspicious, as it may be because it
902	* was never previously calculated. Let's compute a value and see if	914	* was never previously calculated. Let's compute a value and see if
903	* it is non-zero. If it indeed is, then assign it as the new	915	* it is non-zero. If it indeed is, then assign it as the new
904	* item_power value.	916	* item_power value.
905	* - gros, 21th of July 2006.	917	* - gros, 21th of July 2006.
906	*/	918	*/
907	op->item_power = calc_item_power (op, 0);	919	op->item_power = calc_item_power (op, 0);
908	save_item_power = op->item_power; /* Just in case it would get used	920	save_item_power = op->item_power; /* Just in case it would get used
909	* again below */	921	* again below */
910	}	922	}
911	}	923	}
912		924
913	/* materialtype modifications. Note we allow this on artifacts. */	925	/* materialtype modifications. Note we allow this on artifacts. */
914	set_materialname (op, difficulty, NULL);	926	set_materialname (op, difficulty, NULL);
915		927
916	if (flags & GT_MINIMAL)	928	if (flags & GT_MINIMAL)
917	{	929	{
918	if (op->type == POTION)	930	if (op->type == POTION)
919	/* Handle healing and magic power potions */	931	/* Handle healing and magic power potions */
920	if (op->stats.sp && !op->randomitems)	932	if (op->stats.sp && !op->randomitems)
921	{	933	{
922	object *tmp;	934	object *tmp;
923		935
924	tmp = get_archetype (spell_mapping[op->stats.sp]);	936	tmp = get_archetype (spell_mapping[op->stats.sp]);
925	insert_ob_in_ob (tmp, op);	937	insert_ob_in_ob (tmp, op);
926	op->stats.sp = 0;	938	op->stats.sp = 0;
927	}	939	}
928	}	940	}
929	else if (!op->title) /* Only modify object if not special */	941	else if (!op->title) /* Only modify object if not special */
930	switch (op->type)	942	switch (op->type)
931	{	943	{
932	case WEAPON:	944	case WEAPON:
933	case ARMOUR:	945	case ARMOUR:
934	case SHIELD:	946	case SHIELD:
935	case HELMET:	947	case HELMET:
936	case CLOAK:	948	case CLOAK:
937	if (QUERY_FLAG (op, FLAG_CURSED) && !(RANDOM () % 4))	949	if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4)))
938	set_ring_bonus (op, -DICE2);	950	set_ring_bonus (op, -DICE2);
939	break;	951	break;
940		952
941	case BRACERS:	953	case BRACERS:
942	if (!(RANDOM () % (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20)))	954	if (!(RANDOM () % (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20)))
943	{	955	{
		956	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);
		957	if (!QUERY_FLAG (op, FLAG_CURSED))
		958	op->value *= 3;
		959	}
		960	break;
		961
		962	case POTION:
		963	{
		964	int too_many_tries = 0, is_special = 0;
		965
		966	/* Handle healing and magic power potions */
		967	if (op->stats.sp && !op->randomitems)
		968	{
		969	object *tmp;
		970
		971	tmp = get_archetype (spell_mapping[op->stats.sp]);
		972	insert_ob_in_ob (tmp, op);
		973	op->stats.sp = 0;
		974	}
		975
		976	while (!(is_special = special_potion (op)) && !op->inv)
		977	{
		978	generate_artifact (op, difficulty);
		979	if (too_many_tries++ > 10)
		980	break;
		981	}
		982
		983	/* don't want to change value for healing/magic power potions,
		984	* since the value set on those is already correct.
		985	*/
		986	if (op->inv && op->randomitems)
		987	{
		988	/* value multiplier is same as for scrolls */
		989	op->value = (op->value * op->inv->value);
		990	op->level = op->inv->level / 2 + RANDOM () % difficulty + RANDOM () % difficulty;
		991	}
		992	else
		993	{
		994	op->name = "potion";
		995	op->name_pl = "potions";
		996	}
		997
		998	if (!(flags & GT_ONLY_GOOD) && rndm (2))
		999	SET_FLAG (op, FLAG_CURSED);
		1000	break;
		1001	}
		1002
		1003	case AMULET:
		1004	if (op->arch == amulet_arch)
		1005	op->value *= 5; /* Since it's not just decoration */
		1006
		1007	case RING:
		1008	if (op->arch == NULL)
		1009	{
		1010	op->destroy ();
		1011	op = 0;
		1012	break;
		1013	}
		1014
		1015	if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */
		1016	break;
		1017
		1018	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
		1019	SET_FLAG (op, FLAG_CURSED);
		1020
944	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	1021	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);
945	if (!QUERY_FLAG (op, FLAG_CURSED))
946	op->value *= 3;
947	}
948	break;
949		1022
950	case POTION:
951	{
952	int too_many_tries = 0, is_special = 0;
953
954	/* Handle healing and magic power potions */
955	if (op->stats.sp && !op->randomitems)
956	{
957	object *tmp;
958
959	tmp = get_archetype (spell_mapping[op->stats.sp]);
960	insert_ob_in_ob (tmp, op);
961	op->stats.sp = 0;
962	}
963
964	while (!(is_special = special_potion (op)) && !op->inv)
965	{
966	generate_artifact (op, difficulty);
967	if (too_many_tries++ > 10)
968	break;
969	}
970
971	/* don't want to change value for healing/magic power potions,
972	* since the value set on those is already correct.
973	*/
974	if (op->inv && op->randomitems)
975	{
976	/* value multiplier is same as for scrolls */
977	op->value = (op->value * op->inv->value);
978	op->level = op->inv->level / 2 + RANDOM () % difficulty + RANDOM () % difficulty;
979	}
980	else
981	{
982	op->name = "potion";
983	op->name_pl = "potions";
984	}
985
986	if (!(flags & GT_ONLY_GOOD) && RANDOM () % 2)
987	SET_FLAG (op, FLAG_CURSED);
988	break;
989	}
990
991	case AMULET:
992	if (op->arch == amulet_arch)
993	op->value *= 5; /* Since it's not just decoration */
994
995	case RING:
996	if (op->arch == NULL)
997	{
998	remove_ob (op);
999	free_object (op);
1000	op = NULL;
1001	break;
1002	}
1003
1004	if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */
1005	break;
1006
1007	if (!(flags & GT_ONLY_GOOD) && !(RANDOM () % 3))
1008	SET_FLAG (op, FLAG_CURSED);
1009
1010	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);
1011
1012	if (op->type != RING) /* Amulets have only one ability */	1023	if (op->type != RING) /* Amulets have only one ability */
1013	break;	1024	break;
1014		1025
1015	if (!(RANDOM () % 4))	1026	if (!(rndm (4)))
1016	{	1027	{
1017	int d = (RANDOM () % 2 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1028	int d = (rndm (2) || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;
1018		1029
1019	if (d > 0)	1030	if (d > 0)
1020	op->value *= 3;	1031	op->value *= 3;
1021		1032
1022	set_ring_bonus (op, d);	1033	set_ring_bonus (op, d);
1023		1034
1024	if (!(RANDOM () % 4))	1035	if (!(rndm (4)))
1025	{	1036	{
1026	int d = (RANDOM () % 3 || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1037	int d = (rndm (3) || QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;
1027	if (d > 0)
1028	op->value *= 5;
1029	set_ring_bonus (op, d);
1030	}
1031	}
1032		1038
		1039	if (d > 0)
		1040	op->value *= 5;
		1041	set_ring_bonus (op, d);
		1042	}
		1043	}
		1044
1033	if (GET_ANIM_ID (op))	1045	if (GET_ANIM_ID (op))
1034	SET_ANIMATION (op, RANDOM () % ((int) NUM_ANIMATIONS (op)));	1046	SET_ANIMATION (op, RANDOM () % ((int) NUM_ANIMATIONS (op)));
1035		1047
1036	break;	1048	break;
1037		1049
1038	case BOOK:	1050	case BOOK:
1039	/* Is it an empty book?, if yes lets make a special·	1051	/* Is it an empty book?, if yes lets make a special·
1040	* msg for it, and tailor its properties based on the·	1052	* msg for it, and tailor its properties based on the·
1041	* creator and/or map level we found it on.	1053	* creator and/or map level we found it on.
1042	*/	1054	*/
1043	if (!op->msg && RANDOM () % 10)	1055	if (!op->msg && rndm (10))
1044	{	1056	{
1045	/* set the book level properly */	1057	/* set the book level properly */
1046	if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE))	1058	if (creator->level == 0 || QUERY_FLAG (creator, FLAG_ALIVE))
1047	{	1059	{
1048	if (op->map && op->map->difficulty)	1060	if (op->map && op->map->difficulty)
1049	op->level = RANDOM () % (op->map->difficulty) + RANDOM () % 10 + 1;	1061	op->level = RANDOM () % (op->map->difficulty) + rndm (10) + 1;
1050	else	1062	else
1051	op->level = RANDOM () % 20 + 1;	1063	op->level = rndm (20) + 1;
1052	}	1064	}
1053	else	1065	else
1054	op->level = RANDOM () % creator->level;	1066	op->level = RANDOM () % creator->level;
1055		1067
1056	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);	1068	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);
1057	/* books w/ info are worth more! */	1069	/* books w/ info are worth more! */
1058	op->value *= ((op->level > 10 ? op->level : (op->level + 1) / 2) * ((strlen (op->msg) / 250) + 1));	1070	op->value *= ((op->level > 10 ? op->level : (op->level + 1) / 2) * ((strlen (op->msg) / 250) + 1));
1059	/* creator related stuff */	1071	/* creator related stuff */
1060		1072
1061	/* for library, chained books. Note that some monsters have no_pick	1073	/* for library, chained books. Note that some monsters have no_pick
1062	* set - we don't want to set no pick in that case.	1074	* set - we don't want to set no pick in that case.
1063	*/	1075	*/
1064	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))	1076	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1065	SET_FLAG (op, FLAG_NO_PICK);	1077	SET_FLAG (op, FLAG_NO_PICK);
1066	if (creator->slaying && !op->slaying) /* for check_inv floors */	1078	if (creator->slaying && !op->slaying) /* for check_inv floors */
1067	op->slaying = creator->slaying;	1079	op->slaying = creator->slaying;
1068		1080
1069	/* add exp so reading it gives xp (once) */	1081	/* add exp so reading it gives xp (once) */
1070	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;	1082	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;
1071	}	1083	}
1072	break;	1084	break;
1073		1085
1074	case SPELLBOOK:	1086	case SPELLBOOK:
1075	op->value = op->value * op->inv->value;	1087	op->value = op->value * op->inv->value;
1076	/* add exp so learning gives xp */	1088	/* add exp so learning gives xp */
1077	op->level = op->inv->level;	1089	op->level = op->inv->level;
1078	op->stats.exp = op->value;	1090	op->stats.exp = op->value;
1079	break;	1091	break;
1080		1092
1081	case WAND:	1093	case WAND:
1082	/* nrof in the treasure list is number of charges,	1094	/* nrof in the treasure list is number of charges,
1083	* not number of wands. So copy that into food (charges),	1095	* not number of wands. So copy that into food (charges),
1084	* and reset nrof.	1096	* and reset nrof.
1085	*/	1097	*/
1086	op->stats.food = op->inv->nrof;	1098	op->stats.food = op->inv->nrof;
1087	op->nrof = 1;	1099	op->nrof = 1;
1088	/* If the spell changes by level, choose a random level	1100	/* If the spell changes by level, choose a random level
1089	* for it, and adjust price. If the spell doesn't	1101	* for it, and adjust price. If the spell doesn't
1090	* change by level, just set the wand to the level of	1102	* change by level, just set the wand to the level of
1091	* the spell, and value calculation is simpler.	1103	* the spell, and value calculation is simpler.
1092	*/	1104	*/
1093	if (op->inv->duration_modifier || op->inv->dam_modifier || op->inv->range_modifier)	1105	if (op->inv->duration_modifier || op->inv->dam_modifier || op->inv->range_modifier)
1094	{	1106	{
		1107	op->level = level_for_item (op, difficulty);
		1108	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
		1109	}
		1110	else
		1111	{
		1112	op->level = op->inv->level;
		1113	op->value = op->value * op->inv->value;
		1114	}
		1115	break;
		1116
		1117	case ROD:
1095	op->level = level_for_item (op, difficulty);	1118	op->level = level_for_item (op, difficulty);
		1119	/* Add 50 to both level an divisor to keep prices a little more
		1120	* reasonable. Otherwise, a high level version of a low level
		1121	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
		1122	* 10 time multiplier). This way, the value are a bit more reasonable.
		1123	*/
1096	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1124	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1097	}	1125	/* maxhp is used to denote how many 'charges' the rod holds before */
1098	else	1126	if (op->stats.maxhp)
1099	{	1127	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);
1100	op->level = op->inv->level;	1128	else
1101	op->value = op->value * op->inv->value;	1129	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);
1102	}
1103	break;
1104		1130
		1131	op->stats.hp = op->stats.maxhp;
		1132	break;
		1133
1105	case ROD:	1134	case SCROLL:
1106	op->level = level_for_item (op, difficulty);	1135	op->level = level_for_item (op, difficulty);
1107	/* Add 50 to both level an divisor to keep prices a little more
1108	* reasonable. Otherwise, a high level version of a low level
1109	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
1110	* 10 time multiplier). This way, the value are a bit more reasonable.
1111	*/
1112	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1136	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1113	/* maxhp is used to denote how many 'charges' the rod holds before */
1114	if (op->stats.maxhp)
1115	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);
1116	else
1117	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);
1118		1137
1119	op->stats.hp = op->stats.maxhp;
1120	break;
1121
1122	case SCROLL:
1123	op->level = level_for_item (op, difficulty);
1124	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1125
1126	/* add exp so reading them properly gives xp */	1138	/* add exp so reading them properly gives xp */
1127	op->stats.exp = op->value / 5;	1139	op->stats.exp = op->value / 5;
1128	op->nrof = op->inv->nrof;	1140	op->nrof = op->inv->nrof;
1129	break;	1141	break;
1130		1142
1131	case RUNE:	1143	case RUNE:
1132	trap_adjust (op, difficulty);	1144	trap_adjust (op, difficulty);
1133	break;	1145	break;
1134		1146
1135	case TRAP:	1147	case TRAP:
1136	trap_adjust (op, difficulty);	1148	trap_adjust (op, difficulty);
1137	break;	1149	break;
1138	} /* switch type */	1150	} /* switch type */
1139		1151
1140	if (flags & GT_STARTEQUIP)	1152	if (flags & GT_STARTEQUIP)
1141	{	1153	{
1142	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN))	1154	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN))
1143	SET_FLAG (op, FLAG_STARTEQUIP);	1155	SET_FLAG (op, FLAG_STARTEQUIP);
1144	else if (op->type != MONEY)	1156	else if (op->type != MONEY)
1145	op->value = 0;	1157	op->value = 0;
1146	}	1158	}
1147		1159
1148	if (!(flags & GT_ENVIRONMENT))	1160	if (!(flags & GT_ENVIRONMENT))
1149	fix_flesh_item (op, creator);	1161	fix_flesh_item (op, creator);
1150	}	1162	}
…		…
1162	*/	1174	*/
1163		1175
1164	static artifactlist *	1176	static artifactlist *
1165	get_empty_artifactlist (void)	1177	get_empty_artifactlist (void)
1166	{	1178	{
1167	artifactlist *tl = (artifactlist *) malloc (sizeof (artifactlist));	1179	artifactlist *al = (artifactlist *) malloc (sizeof (artifactlist));
		1180
1168	if (tl == NULL)	1181	if (al == NULL)
1169	fatal (OUT_OF_MEMORY);	1182	fatal (OUT_OF_MEMORY);
1170	tl->next = NULL;	1183	al->next = NULL;
1171	tl->items = NULL;	1184	al->items = NULL;
1172	tl->total_chance = 0;	1185	al->total_chance = 0;
1173	return tl;	1186	return al;
1174	}	1187	}
1175		1188
1176	/*	1189	/*
1177	* Allocate and return the pointer to an empty artifact structure.	1190	* Allocate and return the pointer to an empty artifact structure.
1178	*/	1191	*/
1179		1192
1180	static artifact *	1193	static artifact *
1181	get_empty_artifact (void)	1194	get_empty_artifact (void)
1182	{	1195	{
1183	artifact *t = (artifact *) malloc (sizeof (artifact));	1196	artifact *a = (artifact *) malloc (sizeof (artifact));
		1197
1184	if (t == NULL)	1198	if (a == NULL)
1185	fatal (OUT_OF_MEMORY);	1199	fatal (OUT_OF_MEMORY);
1186	t->item = NULL;	1200	a->item = NULL;
1187	t->next = NULL;	1201	a->next = NULL;
1188	t->chance = 0;	1202	a->chance = 0;
1189	t->difficulty = 0;	1203	a->difficulty = 0;
1190	t->allowed = NULL;	1204	a->allowed = NULL;
1191	return t;	1205	return a;
1192	}	1206	}
1193		1207
1194	/*	1208	/*
1195	* Searches the artifact lists and returns one that has the same type	1209	* Searches the artifact lists and returns one that has the same type
1196	* of objects on it.	1210	* of objects on it.
…		…
1221	fprintf (logfile, "\n");	1235	fprintf (logfile, "\n");
1222	for (al = first_artifactlist; al != NULL; al = al->next)	1236	for (al = first_artifactlist; al != NULL; al = al->next)
1223	{	1237	{
1224	fprintf (logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance);	1238	fprintf (logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance);
1225	for (art = al->items; art != NULL; art = art->next)	1239	for (art = al->items; art != NULL; art = art->next)
1226	{	1240	{
1227	fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance);	1241	fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance);
1228	if (art->allowed != NULL)	1242	if (art->allowed != NULL)
1229	{	1243	{
1230	fprintf (logfile, "\tAllowed combinations:");	1244	fprintf (logfile, "\tAllowed combinations:");
1231	for (next = art->allowed; next != NULL; next = next->next)	1245	for (next = art->allowed; next != NULL; next = next->next)
1232	fprintf (logfile, "%s,", &next->name);	1246	fprintf (logfile, "%s,", &next->name);
1233	fprintf (logfile, "\n");	1247	fprintf (logfile, "\n");
1234	}	1248	}
1235	}	1249	}
1236	}	1250	}
1237	fprintf (logfile, "\n");	1251	fprintf (logfile, "\n");
1238	}	1252	}
1239		1253
1240	/*	1254	/*
1241	* For debugging purposes. Dumps all treasures recursively (see below).	1255	* For debugging purposes. Dumps all treasures recursively (see below).
1242	*/	1256	*/
1243	void	1257	void
1244	dump_monster_treasure_rec (const char *name, treasure * t, int depth)	1258	dump_monster_treasure_rec (const char *name, treasure *t, int depth)
1245	{	1259	{
1246	treasurelist *tl;	1260	treasurelist *tl;
1247	int i;	1261	int i;
1248		1262
1249	if (depth > 100)	1263	if (depth > 100)
1250	return;	1264	return;
1251	while (t != NULL)	1265	while (t)
1252	{	1266	{
1253	if (t->name != NULL)	1267	if (t->name)
1254	{	1268	{
1255	for (i = 0; i < depth; i++)	1269	for (i = 0; i < depth; i++)
1256	fprintf (logfile, " ");	1270	fprintf (logfile, " ");
1257	fprintf (logfile, "{ (list: %s)\n", &t->name);	1271	fprintf (logfile, "{ (list: %s)\n", &t->name);
1258	tl = find_treasurelist (t->name);	1272	tl = find_treasurelist (t->name);
		1273	if (tl)
1259	dump_monster_treasure_rec (name, tl->items, depth + 2);	1274	dump_monster_treasure_rec (name, tl->items, depth + 2);
1260	for (i = 0; i < depth; i++)	1275	for (i = 0; i < depth; i++)
1261	fprintf (logfile, " ");	1276	fprintf (logfile, " ");
1262	fprintf (logfile, "} (end of list: %s)\n", &t->name);	1277	fprintf (logfile, "} (end of list: %s)\n", &t->name);
1263	}	1278	}
1264	else	1279	else
1265	{	1280	{
1266	for (i = 0; i < depth; i++)	1281	for (i = 0; i < depth; i++)
1267	fprintf (logfile, " ");	1282	fprintf (logfile, " ");
1268	if (t->item->clone.type == FLESH)	1283	if (t->item && t->item->clone.type == FLESH)
1269	fprintf (logfile, "%s's %s\n", name, &t->item->clone.name);	1284	fprintf (logfile, "%s's %s\n", name, &t->item->clone.name);
1270	else	1285	else
1271	fprintf (logfile, "%s\n", &t->item->clone.name);	1286	fprintf (logfile, "%s\n", &t->item->clone.name);
1272	}	1287	}
		1288
1273	if (t->next_yes != NULL)	1289	if (t->next_yes)
1274	{	1290	{
1275	for (i = 0; i < depth; i++)	1291	for (i = 0; i < depth; i++)
1276	fprintf (logfile, " ");	1292	fprintf (logfile, " ");
1277	fprintf (logfile, " (if yes)\n");	1293	fprintf (logfile, " (if yes)\n");
1278	dump_monster_treasure_rec (name, t->next_yes, depth + 1);	1294	dump_monster_treasure_rec (name, t->next_yes, depth + 1);
1279	}	1295	}
		1296
1280	if (t->next_no != NULL)	1297	if (t->next_no)
1281	{	1298	{
1282	for (i = 0; i < depth; i++)	1299	for (i = 0; i < depth; i++)
1283	fprintf (logfile, " ");	1300	fprintf (logfile, " ");
1284	fprintf (logfile, " (if no)\n");	1301	fprintf (logfile, " (if no)\n");
1285	dump_monster_treasure_rec (name, t->next_no, depth + 1);	1302	dump_monster_treasure_rec (name, t->next_no, depth + 1);
1286	}	1303	}
		1304
1287	t = t->next;	1305	t = t->next;
1288	}	1306	}
1289	}	1307	}
1290		1308
1291	/*	1309	/*
…		…
1302	found = 0;	1320	found = 0;
1303	fprintf (logfile, "\n");	1321	fprintf (logfile, "\n");
1304	for (at = first_archetype; at != NULL; at = at->next)	1322	for (at = first_archetype; at != NULL; at = at->next)
1305	if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL)	1323	if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL)
1306	{	1324	{
1307	fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name);	1325	fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name);
1308	if (at->clone.randomitems != NULL)	1326	if (at->clone.randomitems != NULL)
1309	dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1);	1327	dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1);
1310	else	1328	else
1311	fprintf (logfile, "(nothing)\n");	1329	fprintf (logfile, "(nothing)\n");
1312	fprintf (logfile, "\n");	1330	fprintf (logfile, "\n");
1313	found++;	1331	found++;
1314	}	1332	}
1315	if (found == 0)	1333	if (found == 0)
1316	fprintf (logfile, "No objects have the name %s!\n\n", name);	1334	fprintf (logfile, "No objects have the name %s!\n\n", name);
1317	}	1335	}
1318		1336
…		…
1325	{	1343	{
1326	static int has_been_inited = 0;	1344	static int has_been_inited = 0;
1327	char filename[MAX_BUF], buf[HUGE_BUF], *cp, *next;	1345	char filename[MAX_BUF], buf[HUGE_BUF], *cp, *next;
1328	artifact *art = NULL;	1346	artifact *art = NULL;
1329	linked_char *tmp;	1347	linked_char *tmp;
1330	int value, comp;	1348	int value;
1331	artifactlist *al;	1349	artifactlist *al;
1332		1350
1333	if (has_been_inited)	1351	if (has_been_inited)
1334	return;	1352	return;
1335	else	1353	else
…		…
1342	return;	1360	return;
1343		1361
1344	while (fgets (buf, HUGE_BUF, thawer) != NULL)	1362	while (fgets (buf, HUGE_BUF, thawer) != NULL)
1345	{	1363	{
1346	if (*buf == '#')	1364	if (*buf == '#')
1347	continue;	1365	continue;
1348	if ((cp = strchr (buf, '\n')) != NULL)	1366	if ((cp = strchr (buf, '\n')) != NULL)
1349	*cp = '\0';	1367	*cp = '\0';
1350	cp = buf;	1368	cp = buf;
1351	while (*cp == ' ') /* Skip blanks */	1369	while (*cp == ' ') /* Skip blanks */
1352	cp++;	1370	cp++;
1353	if (*cp == '\0')	1371	if (*cp == '\0')
1354	continue;	1372	continue;
1355		1373
1356	if (!strncmp (cp, "Allowed", 7))	1374	if (!strncmp (cp, "Allowed", 7))
1357	{	1375	{
1358	if (art == NULL)	1376	if (art == NULL)
1359	{	1377	{
1360	art = get_empty_artifact ();	1378	art = get_empty_artifact ();
1361	nrofartifacts++;	1379	nrofartifacts++;
1362	}	1380	}
1363	cp = strchr (cp, ' ') + 1;	1381	cp = strchr (cp, ' ') + 1;
1364	if (!strcmp (cp, "all"))	1382	if (!strcmp (cp, "all"))
1365	continue;	1383	continue;
1366		1384
1367	do	1385	do
1368	{	1386	{
1369	nrofallowedstr++;	1387	nrofallowedstr++;
1370	if ((next = strchr (cp, ',')) != NULL)	1388	if ((next = strchr (cp, ',')) != NULL)
1371	*(next++) = '\0';	1389	*(next++) = '\0';
1372	tmp = new linked_char;	1390	tmp = new linked_char;
		1391
1373	tmp->name = cp;	1392	tmp->name = cp;
1374	tmp->next = art->allowed;	1393	tmp->next = art->allowed;
1375	art->allowed = tmp;	1394	art->allowed = tmp;
1376	}	1395	}
1377	while ((cp = next) != NULL);	1396	while ((cp = next) != NULL);
1378	}	1397	}
1379	else if (sscanf (cp, "chance %d", &value))	1398	else if (sscanf (cp, "chance %d", &value))
1380	art->chance = (uint16) value;	1399	art->chance = (uint16) value;
1381	else if (sscanf (cp, "difficulty %d", &value))	1400	else if (sscanf (cp, "difficulty %d", &value))
1382	art->difficulty = (uint8) value;	1401	art->difficulty = (uint8) value;
1383	else if (!strncmp (cp, "Object", 6))	1402	else if (!strncmp (cp, "Object", 6))
1384	{	1403	{
1385	art->item = get_object ();	1404	art->item = object::create ();
1386		1405
1387	if (!load_object (thawer, art->item, 0))	1406	if (!load_object (thawer, art->item, 0))
1388	LOG (llevError, "Init_Artifacts: Could not load object.\n");	1407	LOG (llevError, "Init_Artifacts: Could not load object.\n");
1389		1408
1390	art->item->name = strchr (cp, ' ') + 1;	1409	art->item->name = strchr (cp, ' ') + 1;
1391	al = find_artifactlist (art->item->type);	1410	al = find_artifactlist (art->item->type);
1392	if (al == NULL)	1411	if (al == NULL)
1393	{	1412	{
1394	al = get_empty_artifactlist ();	1413	al = get_empty_artifactlist ();
1395	al->type = art->item->type;	1414	al->type = art->item->type;
1396	al->next = first_artifactlist;	1415	al->next = first_artifactlist;
1397	first_artifactlist = al;	1416	first_artifactlist = al;
1398	}	1417	}
1399	art->next = al->items;	1418	art->next = al->items;
1400	al->items = art;	1419	al->items = art;
1401	art = NULL;	1420	art = NULL;
1402	}	1421	}
1403	else	1422	else
1404	LOG (llevError, "Unknown input in artifact file: %s\n", buf);	1423	LOG (llevError, "Unknown input in artifact file: %s\n", buf);
1405	}	1424	}
1406		1425
1407	for (al = first_artifactlist; al != NULL; al = al->next)	1426	for (al = first_artifactlist; al != NULL; al = al->next)
1408	{	1427	{
1409	for (art = al->items; art != NULL; art = art->next)	1428	for (art = al->items; art != NULL; art = art->next)
1410	{	1429	{
1411	if (!art->chance)	1430	if (!art->chance)
1412	LOG (llevError, "Warning: artifact with no chance: %s\n", &art->item->name);	1431	LOG (llevError, "Warning: artifact with no chance: %s\n", &art->item->name);
1413	else	1432	else
1414	al->total_chance += art->chance;	1433	al->total_chance += art->chance;
1415	}	1434	}
1416	#if 0	1435	#if 0
1417	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);	1436	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);
1418	#endif	1437	#endif
1419	}	1438	}
1420		1439
…		…
1426	* Used in artifact generation. The bonuses of the first object	1445	* Used in artifact generation. The bonuses of the first object
1427	* is modified by the bonuses of the second object.	1446	* is modified by the bonuses of the second object.
1428	*/	1447	*/
1429		1448
1430	void	1449	void
1431	add_abilities (object * op, object * change)	1450	add_abilities (object *op, object *change)
1432	{	1451	{
1433	int i, j, tmp;	1452	int i, tmp;
1434		1453
1435	if (change->face != blank_face)	1454	if (change->face != blank_face)
1436	{	1455	{
1437	#ifdef TREASURE_VERBOSE	1456	#ifdef TREASURE_VERBOSE
1438	LOG (llevDebug, "FACE: %d\n", change->face->number);	1457	LOG (llevDebug, "FACE: %d\n", change->face->number);
…		…
1477	if (QUERY_FLAG (change, FLAG_STAND_STILL))	1496	if (QUERY_FLAG (change, FLAG_STAND_STILL))
1478	{	1497	{
1479	CLEAR_FLAG (op, FLAG_ANIMATE);	1498	CLEAR_FLAG (op, FLAG_ANIMATE);
1480	/* so artifacts will join */	1499	/* so artifacts will join */
1481	if (!QUERY_FLAG (op, FLAG_ALIVE))	1500	if (!QUERY_FLAG (op, FLAG_ALIVE))
1482	op->speed = 0.0;	1501	op->speed = 0.0;
1483		1502
1484	update_ob_speed (op);	1503	op->set_speed (op->speed);
1485	}	1504	}
1486		1505
1487	if (change->nrof)	1506	if (change->nrof)
1488	op->nrof = RANDOM () % ((int) change->nrof) + 1;	1507	op->nrof = RANDOM () % ((int) change->nrof) + 1;
1489		1508
1490	op->stats.exp += change->stats.exp; /* Speed modifier */	1509	op->stats.exp += change->stats.exp; /* Speed modifier */
1491	op->stats.wc += change->stats.wc;	1510	op->stats.wc += change->stats.wc;
1492	op->stats.ac += change->stats.ac;	1511	op->stats.ac += change->stats.ac;
1493		1512
1494	if (change->other_arch)	1513	if (change->other_arch)
1495	{	1514	{
1496	/* Basically, for horns & potions, the other_arch field is the spell	1515	/* Basically, for horns & potions, the other_arch field is the spell
1497	* to cast. So convert that to into a spell and put it into	1516	* to cast. So convert that to into a spell and put it into
1498	* this object.	1517	* this object.
1499	*/	1518	*/
1500	if (op->type == HORN || op->type == POTION)	1519	if (op->type == HORN || op->type == POTION)
1501	{	1520	{
1502	object *tmp_obj;	1521	object *tmp_obj;
		1522
1503	/* Remove any spells this object currently has in it */	1523	/* Remove any spells this object currently has in it */
1504	while (op->inv)	1524	while (op->inv)
1505	{	1525	op->inv->destroy ();
1506	tmp_obj = op->inv;
1507	remove_ob (tmp_obj);
1508	free_object (tmp_obj);
1509	}
1510		1526
1511	tmp_obj = arch_to_object (change->other_arch);	1527	tmp_obj = arch_to_object (change->other_arch);
1512	insert_ob_in_ob (tmp_obj, op);	1528	insert_ob_in_ob (tmp_obj, op);
1513	}	1529	}
1514	/* No harm setting this for potions/horns */	1530	/* No harm setting this for potions/horns */
1515	op->other_arch = change->other_arch;	1531	op->other_arch = change->other_arch;
1516	}	1532	}
1517		1533
1518	if (change->stats.hp < 0)	1534	if (change->stats.hp < 0)
…		…
1551	op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100;	1567	op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100;
1552		1568
1553	op->item_power = change->item_power;	1569	op->item_power = change->item_power;
1554		1570
1555	for (i = 0; i < NROFATTACKS; i++)	1571	for (i = 0; i < NROFATTACKS; i++)
1556	{
1557	if (change->resist[i])	1572	if (change->resist[i])
1558	{
1559	op->resist[i] += change->resist[i];	1573	op->resist[i] += change->resist[i];
1560	}
1561	}
1562		1574
1563	if (change->stats.dam)	1575	if (change->stats.dam)
1564	{	1576	{
1565	if (change->stats.dam < 0)	1577	if (change->stats.dam < 0)
1566	op->stats.dam = (-change->stats.dam);	1578	op->stats.dam = (-change->stats.dam);
1567	else if (op->stats.dam)	1579	else if (op->stats.dam)
1568	{	1580	{
1569	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);	1581	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);
1570	if (tmp == op->stats.dam)	1582	if (tmp == op->stats.dam)
1571	{	1583	{
1572	if (change->stats.dam < 10)	1584	if (change->stats.dam < 10)
1573	op->stats.dam--;	1585	op->stats.dam--;
		1586	else
		1587	op->stats.dam++;
		1588	}
1574	else	1589	else
1575	op->stats.dam++;
1576	}
1577	else
1578	op->stats.dam = tmp;	1590	op->stats.dam = tmp;
1579	}	1591	}
1580	}	1592	}
1581		1593
1582	if (change->weight)	1594	if (change->weight)
1583	{	1595	{
1584	if (change->weight < 0)	1596	if (change->weight < 0)
1585	op->weight = (-change->weight);	1597	op->weight = (-change->weight);
1586	else	1598	else
1587	op->weight = (op->weight * (change->weight)) / 100;	1599	op->weight = (op->weight * (change->weight)) / 100;
1588	}	1600	}
1589		1601
1590	if (change->last_sp)	1602	if (change->last_sp)
1591	{	1603	{
1592	if (change->last_sp < 0)	1604	if (change->last_sp < 0)
1593	op->last_sp = (-change->last_sp);	1605	op->last_sp = (-change->last_sp);
1594	else	1606	else
1595	op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100);	1607	op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100);
1596	}	1608	}
1597		1609
1598	if (change->gen_sp_armour)	1610	if (change->gen_sp_armour)
1599	{	1611	{
1600	if (change->gen_sp_armour < 0)	1612	if (change->gen_sp_armour < 0)
1601	op->gen_sp_armour = (-change->gen_sp_armour);	1613	op->gen_sp_armour = (-change->gen_sp_armour);
1602	else	1614	else
1603	op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100);	1615	op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100);
1604	}	1616	}
1605		1617
1606	op->value *= change->value;	1618	op->value *= change->value;
1607		1619
1608	if (change->material)	1620	if (change->material)
…		…
1620	if (change->msg)	1632	if (change->msg)
1621	op->msg = change->msg;	1633	op->msg = change->msg;
1622	}	1634	}
1623		1635
1624	static int	1636	static int
1625	legal_artifact_combination (object * op, artifact * art)	1637	legal_artifact_combination (object *op, artifact * art)
1626	{	1638	{
1627	int neg, success = 0;	1639	int neg, success = 0;
1628	linked_char *tmp;	1640	linked_char *tmp;
1629	const char *name;	1641	const char *name;
1630		1642
1631	if (art->allowed == (linked_char *) NULL)	1643	if (art->allowed == (linked_char *) NULL)
1632	return 1; /* Ie, "all" */	1644	return 1; /* Ie, "all" */
1633	for (tmp = art->allowed; tmp; tmp = tmp->next)	1645	for (tmp = art->allowed; tmp; tmp = tmp->next)
1634	{	1646	{
1635	#ifdef TREASURE_VERBOSE	1647	#ifdef TREASURE_VERBOSE
1636	LOG (llevDebug, "legal_art: %s\n", tmp->name);	1648	LOG (llevDebug, "legal_art: %s\n", tmp->name);
1637	#endif	1649	#endif
1638	if (*tmp->name == '!')	1650	if (*tmp->name == '!')
1639	name = tmp->name + 1, neg = 1;	1651	name = tmp->name + 1, neg = 1;
1640	else	1652	else
1641	name = tmp->name, neg = 0;	1653	name = tmp->name, neg = 0;
1642		1654
1643	/* If we match name, then return the opposite of 'neg' */	1655	/* If we match name, then return the opposite of 'neg' */
1644	if (!strcmp (name, op->name) || (op->arch && !strcmp (name, op->arch->name)))	1656	if (!strcmp (name, op->name) || (op->arch && !strcmp (name, op->arch->name)))
1645	return !neg;	1657	return !neg;
1646		1658
1647	/* Set success as true, since if the match was an inverse, it means	1659	/* Set success as true, since if the match was an inverse, it means
1648	* everything is allowed except what we match	1660	* everything is allowed except what we match
1649	*/	1661	*/
1650	else if (neg)	1662	else if (neg)
1651	success = 1;	1663	success = 1;
1652	}	1664	}
1653	return success;	1665	return success;
1654	}	1666	}
1655		1667
1656	/*	1668	/*
…		…
1663	{	1675	{
1664	char new_name[MAX_BUF];	1676	char new_name[MAX_BUF];
1665		1677
1666	sprintf (new_name, "of %s", &artifct->name);	1678	sprintf (new_name, "of %s", &artifct->name);
1667	op->title = new_name;	1679	op->title = new_name;
1668	add_abilities (op, artifct); /* Give out the bonuses */	1680	add_abilities (op, artifct); /* Give out the bonuses */
1669		1681
1670	#if 0 /* Bit verbose, but keep it here until next time I need it... */	1682	#if 0 /* Bit verbose, but keep it here until next time I need it... */
1671	{	1683	{
1672	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);	1684	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);
		1685
1673	SET_FLAG (op, FLAG_IDENTIFIED);	1686	SET_FLAG (op, FLAG_IDENTIFIED);
1674	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));	1687	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));
1675	if (!identified)	1688	if (!identified)
1676	CLEAR_FLAG (op, FLAG_IDENTIFIED);	1689	CLEAR_FLAG (op, FLAG_IDENTIFIED);
1677	}	1690	}
…		…
1689		1702
1690	/* Give 1 re-roll attempt per artifact */	1703	/* Give 1 re-roll attempt per artifact */
1691	#define ARTIFACT_TRIES 2	1704	#define ARTIFACT_TRIES 2
1692		1705
1693	void	1706	void
1694	generate_artifact (object * op, int difficulty)	1707	generate_artifact (object *op, int difficulty)
1695	{	1708	{
1696	artifactlist *al;	1709	artifactlist *al;
1697	artifact *art;	1710	artifact *art;
1698	int i;	1711	int i;
1699		1712
1700	al = find_artifactlist (op->type);	1713	al = find_artifactlist (op->type);
1701		1714
1702	if (al == NULL)	1715	if (al == NULL)
1703	{	1716	{
1704	#if 0 /* This is too verbose, usually */	1717	#if 0 /* This is too verbose, usually */
1705	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);	1718	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);
1706	#endif	1719	#endif
1707	return;	1720	return;
1708	}	1721	}
1709		1722
1710	for (i = 0; i < ARTIFACT_TRIES; i++)	1723	for (i = 0; i < ARTIFACT_TRIES; i++)
1711	{	1724	{
1712	int roll = RANDOM () % al->total_chance;	1725	int roll = RANDOM () % al->total_chance;
1713		1726
1714	for (art = al->items; art != NULL; art = art->next)	1727	for (art = al->items; art != NULL; art = art->next)
1715	{	1728	{
1716	roll -= art->chance;	1729	roll -= art->chance;
1717	if (roll < 0)	1730	if (roll < 0)
1718	break;	1731	break;
1719	}	1732	}
1720		1733
1721	if (art == NULL || roll >= 0)	1734	if (art == NULL || roll >= 0)
1722	{	1735	{
1723	#if 1	1736	#if 1
1724	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);	1737	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);
1725	#endif	1738	#endif
1726	return;	1739	return;
1727	}	1740	}
1728	if (!strcmp (art->item->name, "NONE"))	1741	if (!strcmp (art->item->name, "NONE"))
1729	return;	1742	return;
1730	if (FABS (op->magic) < art->item->magic)	1743	if (FABS (op->magic) < art->item->magic)
1731	continue; /* Not magic enough to be this item */	1744	continue; /* Not magic enough to be this item */
1732		1745
1733	/* Map difficulty not high enough */	1746	/* Map difficulty not high enough */
1734	if (difficulty < art->difficulty)	1747	if (difficulty < art->difficulty)
1735	continue;	1748	continue;
1736		1749
1737	if (!legal_artifact_combination (op, art))	1750	if (!legal_artifact_combination (op, art))
1738	{	1751	{
1739	#ifdef TREASURE_VERBOSE	1752	#ifdef TREASURE_VERBOSE
1740	LOG (llevDebug, "%s of %s was not a legal combination.\n", op->name, art->item->name);	1753	LOG (llevDebug, "%s of %s was not a legal combination.\n", op->name, art->item->name);
1741	#endif	1754	#endif
1742	continue;	1755	continue;
1743	}	1756	}
1744	give_artifact_abilities (op, art->item);	1757	give_artifact_abilities (op, art->item);
1745	return;	1758	return;
1746	}	1759	}
1747	}	1760	}
1748		1761
…		…
1750	* FOOD, except they inherit properties (name, food value, etc).	1763	* FOOD, except they inherit properties (name, food value, etc).
1751	* based on the original owner (or 'donor' if you like). -b.t.	1764	* based on the original owner (or 'donor' if you like). -b.t.
1752	*/	1765	*/
1753		1766
1754	void	1767	void
1755	fix_flesh_item (object * item, object * donor)	1768	fix_flesh_item (object *item, object *donor)
1756	{	1769	{
1757	char tmpbuf[MAX_BUF];	1770	char tmpbuf[MAX_BUF];
1758	int i;	1771	int i;
1759		1772
1760	if (item->type == FLESH && donor)	1773	if (item->type == FLESH && donor)
1761	{	1774	{
1762	/* change the name */	1775	/* change the name */
1763	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name); item->name = tmpbuf;	1776	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name);
		1777	item->name = tmpbuf;
1764	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl); item->name_pl = tmpbuf;	1778	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl);
		1779	item->name_pl = tmpbuf;
1765		1780
1766	/* weight is FLESH weight/100 * donor */	1781	/* weight is FLESH weight/100 * donor */
1767	if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0)	1782	if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0)
1768	item->weight = 1;	1783	item->weight = 1;
1769		1784
1770	/* value is multiplied by level of donor */	1785	/* value is multiplied by level of donor */
1771	item->value *= isqrt (donor->level * 2);	1786	item->value *= isqrt (donor->level * 2);
1772		1787
1773	/* food value */	1788	/* food value */
…		…
1775		1790
1776	/* flesh items inherit some abilities of donor, but not	1791	/* flesh items inherit some abilities of donor, but not
1777	* full effect.	1792	* full effect.
1778	*/	1793	*/
1779	for (i = 0; i < NROFATTACKS; i++)	1794	for (i = 0; i < NROFATTACKS; i++)
1780	item->resist[i] = donor->resist[i] / 2;	1795	item->resist[i] = donor->resist[i] / 2;
1781		1796
1782	/* item inherits donor's level (important for quezals) */	1797	/* item inherits donor's level (important for quezals) */
1783	item->level = donor->level;	1798	item->level = donor->level;
1784		1799
1785	/* if donor has some attacktypes, the flesh is poisonous */	1800	/* if donor has some attacktypes, the flesh is poisonous */
1786	if (donor->attacktype & AT_POISON)	1801	if (donor->attacktype & AT_POISON)
1787	item->type = POISON;	1802	item->type = POISON;
1788	if (donor->attacktype & AT_ACID)	1803	if (donor->attacktype & AT_ACID)
1789	item->stats.hp = -1 * item->stats.food;	1804	item->stats.hp = -1 * item->stats.food;
1790	SET_FLAG (item, FLAG_NO_STEAL);	1805	SET_FLAG (item, FLAG_NO_STEAL);
1791	}	1806	}
1792	}	1807	}
1793		1808
1794	/* special_potion() - so that old potion code is still done right. */	1809	/* special_potion() - so that old potion code is still done right. */
1795		1810
1796	int	1811	int
1797	special_potion (object * op)	1812	special_potion (object *op)
1798	{	1813	{
1799
1800	int i;
1801
1802	if (op->attacktype)	1814	if (op->attacktype)
1803	return 1;	1815	return 1;
1804		1816
1805	if (op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow || op->stats.Wis || op->stats.Int || op->stats.Cha)	1817	if (op->stats.Str || op->stats.Dex || op->stats.Con || op->stats.Pow || op->stats.Wis || op->stats.Int || op->stats.Cha)
1806	return 1;	1818	return 1;
1807		1819
1808	for (i = 0; i < NROFATTACKS; i++)	1820	for (int i = 0; i < NROFATTACKS; i++)
1809	if (op->resist[i])	1821	if (op->resist[i])
1810	return 1;	1822	return 1;
1811		1823
1812	return 0;	1824	return 0;
1813	}	1825	}
1814		1826
1815	void	1827	void
1816	free_treasurestruct (treasure * t)	1828	free_treasurestruct (treasure *t)
1817	{	1829	{
1818	if (t->next)	1830	if (t->next)
1819	free_treasurestruct (t->next);	1831	free_treasurestruct (t->next);
1820	if (t->next_yes)	1832	if (t->next_yes)
1821	free_treasurestruct (t->next_yes);	1833	free_treasurestruct (t->next_yes);
…		…
1824		1836
1825	delete t;	1837	delete t;
1826	}	1838	}
1827		1839
1828	void	1840	void
1829	free_charlinks (linked_char * lc)	1841	free_charlinks (linked_char *lc)
1830	{	1842	{
1831	if (lc->next)	1843	if (lc->next)
1832	free_charlinks (lc->next);	1844	free_charlinks (lc->next);
1833		1845
1834	delete lc;	1846	delete lc;
1835	}	1847	}
1836		1848
1837	void	1849	void
1838	free_artifact (artifact * at)	1850	free_artifact (artifact * at)
1839	{	1851	{
1840
1841	if (at->next)	1852	if (at->next)
1842	free_artifact (at->next);	1853	free_artifact (at->next);
		1854
1843	if (at->allowed)	1855	if (at->allowed)
1844	free_charlinks (at->allowed);	1856	free_charlinks (at->allowed);
1845		1857
1846	delete at->item;	1858	at->item->destroy (1);
1847		1859
1848	delete at;	1860	delete at;
1849	}	1861	}
1850		1862
1851	void	1863	void
1852	free_artifactlist (artifactlist * al)	1864	free_artifactlist (artifactlist * al)
1853	{	1865	{
1854	artifactlist *nextal;	1866	artifactlist *nextal;
		1867
1855	for (al = first_artifactlist; al != NULL; al = nextal)	1868	for (al = first_artifactlist; al; al = nextal)
1856	{	1869	{
1857	nextal = al->next;	1870	nextal = al->next;
		1871
1858	if (al->items)	1872	if (al->items)
1859	{
1860	free_artifact (al->items);	1873	free_artifact (al->items);
1861	}	1874
1862	free (al);	1875	free (al);
1863	}	1876	}
1864	}	1877	}
1865		1878
1866	void	1879	void
…		…
1871		1884
1872	for (tl = first_treasurelist; tl != NULL; tl = next)	1885	for (tl = first_treasurelist; tl != NULL; tl = next)
1873	{	1886	{
1874	next = tl->next;	1887	next = tl->next;
1875	if (tl->items)	1888	if (tl->items)
1876	free_treasurestruct (tl->items);	1889	free_treasurestruct (tl->items);
1877	delete tl;	1890	delete tl;
1878	}	1891	}
1879	free_artifactlist (first_artifactlist);	1892	free_artifactlist (first_artifactlist);
1880	}	1893	}

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