[ViewVC] Diff of: cvs/deliantra/server/common/treasure.C

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.66 by root, Wed Sep 12 11:10:10 2007 UTC vs.
Revision 1.110 by elmex, Wed May 5 09:42:52 2010 UTC

…		…
1	/*	1	/*
2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Crossfire TRT is free software: you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* 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,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
23		24
24	/* TREASURE_DEBUG does some checking on the treasurelists after loading.	25	/* TREASURE_DEBUG does some checking on the treasurelists after loading.
25	* It is useful for finding bugs in the treasures file. Since it only	26	* It is useful for finding bugs in the treasures file. Since it only
26	* slows the startup some (and not actual game play), it is by default	27	* slows the startup some (and not actual game play), it is by default
32		33
33	//#define TREASURE_VERBOSE	34	//#define TREASURE_VERBOSE
34		35
35	#include <global.h>	36	#include <global.h>
36	#include <treasure.h>	37	#include <treasure.h>
37	#include <funcpoint.h>
38	#include <loader.h>
39		38
40	extern char *spell_mapping[];	39	extern char *spell_mapping[];
41		40
42	static treasurelist *first_treasurelist;	41	static treasurelist *first_treasurelist;
43		42
…		…
46	typedef std::tr1::unordered_map<	45	typedef std::tr1::unordered_map<
47	const char *,	46	const char *,
48	treasurelist *,	47	treasurelist *,
49	str_hash,	48	str_hash,
50	str_equal,	49	str_equal,
51	slice_allocator< std::pair<const char const, treasurelist > >,	50	slice_allocator< std::pair<const char const, treasurelist > >
52	true
53	> tl_map_t;	51	> tl_map_t;
54		52
55	static tl_map_t tl_map;	53	static tl_map_t tl_map;
		54
		55	//TODO: class method
		56	static void free_treasurestruct (treasure *t); // bleh desu
		57	static void
		58	clear (treasurelist *tl)
		59	{
		60	if (tl->items)
		61	{
		62	free_treasurestruct (tl->items);
		63	tl->items = 0;
		64	}
		65
		66	tl->total_chance = 0;
		67	}
56		68
57	/*	69	/*
58	* Searches for the given treasurelist	70	* Searches for the given treasurelist
59	*/	71	*/
60	treasurelist *	72	treasurelist *
…		…
92	}	104	}
93		105
94	return tl;	106	return tl;
95	}	107	}
96		108
97	//TODO: class method
98	void
99	clear (treasurelist *tl)
100	{
101	if (tl->items)
102	{
103	free_treasurestruct (tl->items);
104	tl->items = 0;
105	}
106
107	tl->total_chance = 0;
108	}
109
110	#ifdef TREASURE_DEBUG	109	#ifdef TREASURE_DEBUG
111	/* recursived checks the linked list. Treasurelist is passed only	110	/* recursived checks the linked list. Treasurelist is passed only
112	* so that the treasure name can be printed out	111	* so that the treasure name can be printed out
113	*/	112	*/
114	static void	113	static void
…		…
139		138
140	f.next ();	139	f.next ();
141		140
142	for (;;)	141	for (;;)
143	{	142	{
144	coroapi::cede_to_tick_every (10);	143	coroapi::cede_to_tick ();
145		144
146	switch (f.kw)	145	switch (f.kw)
147	{	146	{
148	case KW_arch:	147	case KW_arch:
149	t->item = archetype::get (f.get_str ());	148	t->item = archetype::find (f.get_str ());
		149
		150	if (!t->item)
		151	{
		152	f.parse_warn ("treasure references unknown archetype");
		153	t->item = archetype::empty;
		154	}
		155
150	break;	156	break;
151		157
152	case KW_list: f.get (t->name); break;	158	case KW_list: f.get (t->name); break;
153	case KW_change_name: f.get (t->change_arch.name); break;	159	case KW_change_name: f.get (t->change_arch.name); break;
154	case KW_change_title: f.get (t->change_arch.title); break;	160	case KW_change_title: f.get (t->change_arch.title); break;
…		…
168	t->next = read_treasure (f);	174	t->next = read_treasure (f);
169	return t;	175	return t;
170		176
171	default:	177	default:
172	if (!f.parse_error ("treasurelist", t->name))	178	if (!f.parse_error ("treasurelist", t->name))
173	return 0;	179	goto error;
174		180
175	return t;	181	return t;
176	}	182	}
177		183
178	f.next ();	184	f.next ();
179	}	185	}
		186
		187	// not reached
		188
		189	error:
		190	delete t;
		191	return 0;
180	}	192	}
181		193
182	/*	194	/*
183	* Each treasure is parsed with the help of load_treasure().	195	* Each treasure is parsed with the help of load_treasure().
184	*/	196	*/
…		…
243	return;	255	return;
244	}	256	}
245		257
246	op->expand_tail ();	258	op->expand_tail ();
247		259
		260	if (!creator->is_on_map ()
248	if (op->blocked (creator->map, creator->x, creator->y))	261	\|\| (op->weight && op->blocked (creator->map, creator->x, creator->y)))
249	op->destroy ();	262	op->destroy ();
250	else	263	else
251	{	264	{
252	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	265	op->flag [FLAG_OBJ_ORIGINAL] = true;
253	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);	266	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);
254	}	267	}
255	}	268	}
256	else	269	else
257	{	270	{
258	op = creator->insert (op);	271	op = creator->insert (op);
259		272
260	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	273	if ((flags & GT_APPLY) && creator->flag [FLAG_MONSTER])
261	monster_check_apply (creator, op);	274	monster_check_apply (creator, op);
262
263	if (flags & GT_UPDATE_INV)
264	if (object *tmp = creator->in_player ())
265	esrv_send_item (tmp, op);
266	}	275	}
267	}	276	}
268		277
269	/* if there are change_xxx commands in the treasure, we include the changes	278	/* if there are change_xxx commands in the treasure, we include the changes
270	* in the generated object	279	* in the generated object
…		…
301	}	310	}
302	else	311	else
303	{	312	{
304	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))	313	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
305	{	314	{
306	object *tmp = arch_to_object (t->item);	315	object *tmp = t->item->instance ();
307		316
308	if (t->nrof && tmp->nrof <= 1)	317	if (t->nrof && tmp->nrof <= 1)
309	tmp->nrof = rndm (t->nrof) + 1;	318	tmp->nrof = rndm (t->nrof) + 1;
310		319
311	fix_generated_item (tmp, op, difficulty, t->magic, flag);	320	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
358	else if (t->nrof)	367	else if (t->nrof)
359	create_one_treasure (tl, op, flag, difficulty, tries);	368	create_one_treasure (tl, op, flag, difficulty, tries);
360	}	369	}
361	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))	370	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
362	{	371	{
363	if (object *tmp = arch_to_object (t->item))	372	if (object *tmp = t->item->instance ())
364	{	373	{
365	if (t->nrof && tmp->nrof <= 1)	374	if (t->nrof && tmp->nrof <= 1)
366	tmp->nrof = rndm (t->nrof) + 1;	375	tmp->nrof = rndm (t->nrof) + 1;
367		376
368	fix_generated_item (tmp, op, difficulty, t->magic, flag);	377	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
434		443
435	if (ob->inv)	444	if (ob->inv)
436	LOG (llevError, "In generate treasure, created multiple objects.\n");	445	LOG (llevError, "In generate treasure, created multiple objects.\n");
437		446
438	ob->destroy ();	447	ob->destroy ();
		448
439	return tmp;	449	return tmp;
440	}	450	}
441		451
442	/*	452	/*
443	* This is a new way of calculating the chance for an item to have	453	* This is a new way of calculating the chance for an item to have
…		…
486	* This code presumes that op has had its spell object created (in op->inv)	496	* This code presumes that op has had its spell object created (in op->inv)
487	*	497	*
488	* elmex Wed Aug 9 17:44:59 CEST 2006:	498	* elmex Wed Aug 9 17:44:59 CEST 2006:
489	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.	499	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.
490	*/	500	*/
491	int	501	static int
492	level_for_item (const object *op, int difficulty)	502	level_for_item (const object *op, int difficulty)
493	{	503	{
494	int olevel = 0;
495
496	if (!op->inv)	504	if (!op->inv)
497	{	505	{
498	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);	506	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);
499	return 0;	507	return 0;
500	}	508	}
501		509
502	olevel = (int) (op->inv->level + (double) difficulty * (1 - drand48 () * drand48 () * 2));	510	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));
503		511
504	if (olevel <= 0)	512	if (olevel <= 0)
505	olevel = rndm (1, MIN (op->inv->level, 1));	513	olevel = rndm (1, op->inv->level);
506		514
507	if (olevel > MAXLEVEL)	515	return min (olevel, MAXLEVEL_TREASURE);
508	olevel = MAXLEVEL;
509
510	return olevel;
511	}	516	}
512		517
513	/*	518	/*
514	* Based upon the specified difficulty and upon the difftomagic_list array,	519	* Based upon the specified difficulty and upon the difftomagic_list array,
515	* a random magical bonus is returned. This is used when determine	520	* a random magical bonus is returned. This is used when determine
…		…
518	* elmex Thu Aug 10 18:45:44 CEST 2006:	523	* elmex Thu Aug 10 18:45:44 CEST 2006:
519	* Scaling difficulty by max_level, as difficulty is a level and not some	524	* Scaling difficulty by max_level, as difficulty is a level and not some
520	* weird integer between 1-31.	525	* weird integer between 1-31.
521	*	526	*
522	*/	527	*/
523	int	528	static int
524	magic_from_difficulty (int difficulty)	529	magic_from_difficulty (int difficulty)
525	{	530	{
526	int percent = 0, magic = 0;
527	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);	531	int scaled_diff = lerp (difficulty, 0, settings.max_level, 0, DIFFLEVELS - 1);
		532	scaled_diff = clamp (scaled_diff, 0, DIFFLEVELS - 1);
528		533
529	scaled_diff--;
530
531	if (scaled_diff < 0)
532	scaled_diff = 0;
533
534	if (scaled_diff >= DIFFLEVELS)
535	scaled_diff = DIFFLEVELS - 1;
536
537	percent = rndm (100);	534	int percent = rndm (100);
		535	int magic;
538		536
539	for (magic = 0; magic < (MAXMAGIC + 1); magic++)	537	for (magic = 0; magic <= MAXMAGIC; magic++)
540	{	538	{
541	percent -= difftomagic_list[scaled_diff][magic];	539	percent -= difftomagic_list[scaled_diff][magic];
542		540
543	if (percent < 0)	541	if (percent < 0)
544	break;	542	break;
545	}	543	}
546		544
547	if (magic == (MAXMAGIC + 1))	545	if (magic > MAXMAGIC)
548	{	546	{
549	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);	547	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);
550	magic = 0;	548	magic = 0;
551	}	549	}
552		550
…		…
560	* Sets magical bonus in an object, and recalculates the effect on	558	* Sets magical bonus in an object, and recalculates the effect on
561	* the armour variable, and the effect on speed of armour.	559	* the armour variable, and the effect on speed of armour.
562	* This function doesn't work properly, should add use of archetypes	560	* This function doesn't work properly, should add use of archetypes
563	* to make it truly absolute.	561	* to make it truly absolute.
564	*/	562	*/
565
566	void	563	void
567	set_abs_magic (object *op, int magic)	564	set_abs_magic (object *op, int magic)
568	{	565	{
569	if (!magic)	566	if (!magic)
570	return;	567	return;
…		…
575	if (op->type == ARMOUR)	572	if (op->type == ARMOUR)
576	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op->arch) * (100 + magic * 10)) / 100;	573	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op->arch) * (100 + magic * 10)) / 100;
577		574
578	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	575	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
579	magic = (-magic);	576	magic = (-magic);
		577
580	op->weight = (op->arch->weight * (100 - magic * 10)) / 100;	578	op->weight = (op->arch->weight * (100 - magic * 10)) / 100;
581	}	579	}
582	else	580	else
583	{	581	{
584	if (op->type == ARMOUR)	582	if (op->type == ARMOUR)
585	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;	583	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;
		584
586	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	585	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
587	magic = (-magic);	586	magic = (-magic);
		587
588	op->weight = (op->weight * (100 - magic * 10)) / 100;	588	op->weight = (op->weight * (100 - magic * 10)) / 100;
589	}	589	}
590	}	590	}
591		591
592	/*	592	/*
…		…
595	*/	595	*/
596		596
597	static void	597	static void
598	set_magic (int difficulty, object *op, int max_magic, int flags)	598	set_magic (int difficulty, object *op, int max_magic, int flags)
599	{	599	{
600	int i;
601
602	i = magic_from_difficulty (difficulty);	600	int i = magic_from_difficulty (difficulty);
		601
603	if ((flags & GT_ONLY_GOOD) && i < 0)	602	if ((flags & GT_ONLY_GOOD) && i < 0)
604	i = -i;	603	i = -i;
		604
605	if (i > max_magic)	605	i = min (i, max_magic);
606	i = max_magic;	606
607	set_abs_magic (op, i);	607	set_abs_magic (op, i);
608	if (i < 0)	608	if (i < 0)
609	SET_FLAG (op, FLAG_CURSED);	609	op->set_flag (FLAG_CURSED);
610	}	610	}
611		611
612	/*	612	/*
613	* Randomly adds one magical ability to the given object.	613	* Randomly adds one magical ability to the given object.
614	* Modified for Partial Resistance in many ways:	614	* Modified for Partial Resistance in many ways:
615	* 1) Since rings can have multiple bonuses, if the same bonus	615	* 1) Since rings can have multiple bonuses, if the same bonus
616	* is rolled again, increase it - the bonuses now stack with	616	* is rolled again, increase it - the bonuses now stack with
617	* other bonuses previously rolled and ones the item might natively have.	617	* other bonuses previously rolled and ones the item might natively have.
618	* 2) Add code to deal with new PR method.	618	* 2) Add code to deal with new PR method.
619	*/	619	*/
620	void	620	static void
621	set_ring_bonus (object *op, int bonus)	621	set_ring_bonus (object *op, int bonus)
622	{	622	{
623
624	int r = rndm (bonus > 0 ? 25 : 11);	623	int r = rndm (bonus > 0 ? 25 : 11);
625		624
626	if (op->type == AMULET)	625	if (op->type == AMULET)
627	{
628	if (!(rndm (21)))	626	if (!rndm (21))
629	r = 20 + rndm (2);	627	r = 20 + rndm (2);
		628	else if (rndm (2))
		629	r = 10;
630	else	630	else
631	{
632	if (rndm (2))
633	r = 10;
634	else
635	r = 11 + rndm (9);	631	r = 11 + rndm (9);
636	}
637	}
638		632
639	switch (r)	633	switch (r)
640	{	634	{
641	/* Redone by MSW 2000-11-26 to have much less code. Also,	635	/* Redone by MSW 2000-11-26 to have much less code. Also,
642	* bonuses and penalties will stack and add to existing values.	636	* bonuses and penalties will stack and add to existing values.
643	* of the item.	637	* of the item.
644	*/	638	*/
645	case 0:	639	case 0:
646	case 1:	640	case 1:
647	case 2:	641	case 2:
648	case 3:	642	case 3:
649	case 4:	643	case 4:
…		…
689	* little random element in since that they don't always end up with	683	* little random element in since that they don't always end up with
690	* even values.	684	* even values.
691	*/	685	*/
692	if (bonus < 0)	686	if (bonus < 0)
693	val = 2 * -val - rndm (b);	687	val = 2 * -val - rndm (b);
694	if (val > 35)	688
695	val = 35; /* Upper limit */	689	val = min (35, val); /* Upper limit */
		690
696	b = 0;	691	b = 0;
697		692
698	while (op->resist[resist_table[resist]] != 0 && b < 4)	693	while (op->resist[resist_table[resist]] != 0 && b < 4)
699	resist = rndm (num_resist_table);	694	resist = rndm (num_resist_table);
700		695
…		…
708	break;	703	break;
709	}	704	}
710	case 20:	705	case 20:
711	if (op->type == AMULET)	706	if (op->type == AMULET)
712	{	707	{
713	SET_FLAG (op, FLAG_REFL_SPELL);	708	op->set_flag (FLAG_REFL_SPELL);
714	op->value *= 11;	709	op->value *= 11;
715	}	710	}
716	else	711	else
717	{	712	{
718	op->stats.hp = 1; /* regenerate hit points */	713	op->stats.hp = 1; /* regenerate hit points */
…		…
721	break;	716	break;
722		717
723	case 21:	718	case 21:
724	if (op->type == AMULET)	719	if (op->type == AMULET)
725	{	720	{
726	SET_FLAG (op, FLAG_REFL_MISSILE);	721	op->set_flag (FLAG_REFL_MISSILE);
727	op->value *= 9;	722	op->value *= 9;
728	}	723	}
729	else	724	else
730	{	725	{
731	op->stats.sp = 1; /* regenerate spell points */	726	op->stats.sp = 1; /* regenerate spell points */
…		…
733	}	728	}
734	break;	729	break;
735		730
736	case 22:	731	case 22:
737	op->stats.exp += bonus; /* Speed! */	732	op->stats.exp += bonus; /* Speed! */
738	op->value = (op->value * 2) / 3;	733	op->value = op->value * 2 / 3;
739	break;	734	break;
740	}	735	}
741		736
742	if (bonus > 0)	737	if (bonus > 0)
743	op->value = 2 bonus;	738	op->value = 2 * op->value * bonus;
744	else	739	else
745	op->value = -(op->value * 2 * bonus) / 3;	740	op->value = -2 * op->value * bonus / 3;
746	}	741	}
747		742
748	/*	743	/*
749	* get_magic(diff) will return a random number between 0 and 4.	744	* get_magic(diff) will return a random number between 0 and 4.
750	* diff can be any value above 2. The higher the diff-variable, the	745	* diff can be any value above 2. The higher the diff-variable, the
751	* higher is the chance of returning a low number.	746	* higher is the chance of returning a low number.
752	* It is only used in fix_generated_treasure() to set bonuses on	747	* It is only used in fix_generated_treasure() to set bonuses on
753	* rings and amulets.	748	* rings and amulets.
754	* Another scheme is used to calculate the magic of weapons and armours.	749	* Another scheme is used to calculate the magic of weapons and armours.
755	*/	750	*/
756	int	751	static int
757	get_magic (int diff)	752	get_magic (int diff)
758	{	753	{
759	int i;	754	diff = min (3, diff);
760		755
761	if (diff < 3)
762	diff = 3;
763
764	for (i = 0; i < 4; i++)	756	for (int i = 0; i < 4; i++)
765	if (rndm (diff))	757	if (rndm (diff))
766	return i;	758	return i;
767		759
768	return 4;	760	return 4;
769	}	761	}
770		762
		763	/* special_potion() - so that old potion code is still done right. */
		764	static int
		765	special_potion (object *op)
		766	{
		767	if (op->attacktype)
		768	return 1;
		769
		770	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
		771	return 1;
		772
		773	for (int i = 0; i < NROFATTACKS; i++)
		774	if (op->resist[i])
		775	return 1;
		776
		777	return 0;
		778	}
		779
		780	static double
		781	value_factor_from_spell_item (object spell, object item)
		782	{
		783	double factor =
		784	pow ((spell->value > 0 ? spell->value : 1)
		785	* spell->level, 1.5);
		786
		787	if (item) // this if for: wands/staffs/rods:
		788	{
		789	/* Old crossfire comment ahead:
		790	* Add 50 to both level an divisor to keep prices a little more
		791	* reasonable. Otherwise, a high level version of a low level
		792	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
		793	* 10 time multiplier). This way, the value are a bit more reasonable.
		794	*/
		795
		796	factor *= item->level + 50;
		797	factor /= item->inv->level + 50;
		798	}
		799
		800	return factor;
		801	}
		802
771	#define DICE2 (get_magic(2)==2?2:1)	803	#define DICE2 (get_magic(2) == 2 ? 2 : 1)
772	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))	804	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))
773		805
774	/*	806	/*
775	* fix_generated_item(): This is called after an item is generated, in	807	* fix_generated_item(): This is called after an item is generated, in
776	* order to set it up right. This produced magical bonuses, puts spells	808	* order to set it up right. This produced magical bonuses, puts spells
…		…
810	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	842	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
811	/* So the treasure doesn't get created again */	843	/* So the treasure doesn't get created again */
812	op->randomitems = 0;	844	op->randomitems = 0;
813	}	845	}
814		846
815	if (difficulty < 1)	847	max_it (difficulty, 1);
816	difficulty = 1;
817		848
818	if (INVOKE_OBJECT (ADD_BONUS, op,	849	if (INVOKE_OBJECT (ADD_BONUS, op,
819	ARG_OBJECT (creator != op ? creator : 0),	850	ARG_OBJECT (creator != op ? creator : 0),
820	ARG_INT (difficulty), ARG_INT (max_magic),	851	ARG_INT (difficulty), ARG_INT (max_magic),
821	ARG_INT (flags)))	852	ARG_INT (flags)))
822	return;	853	return;
823		854
824	if (!(flags & GT_MINIMAL))	855	if (!(flags & GT_MINIMAL))
825	{	856	{
826	if (op->arch == crown_arch)	857	if (IS_ARCH (op->arch, crown))
827	{	858	{
828	set_magic (difficulty, op, max_magic, flags);	859	set_magic (difficulty, op, max_magic, flags);
829	num_enchantments = calc_item_power (op, 1);	860	num_enchantments = calc_item_power (op, 1);
830	generate_artifact (op, difficulty);	861	generate_artifact (op, difficulty);
831	}	862	}
…		…
836		867
837	num_enchantments = calc_item_power (op, 1);	868	num_enchantments = calc_item_power (op, 1);
838		869
839	if ((!was_magic && !rndm (CHANCE_FOR_ARTIFACT))	870	if ((!was_magic && !rndm (CHANCE_FOR_ARTIFACT))
840	\|\| op->type == HORN	871	\|\| op->type == HORN
841	\|\| difficulty >= settings.max_level) /* high difficulties always generate an artifact,	872	\|\| difficulty >= settings.max_level) /* high difficulties always generate an artifact, used for shop_floors or treasures */
842	* used for shop_floors or treasures */
843	generate_artifact (op, difficulty);	873	generate_artifact (op, difficulty);
844	}	874	}
845		875
846	/* Object was made an artifact. Calculate its item_power rating.	876	/* Object was made an artifact. Calculate its item_power rating.
847	* the item_power in the object is what the artfiact adds.	877	* the item_power in the object is what the artfiact adds.
…		…
881	* again below */	911	* again below */
882	}	912	}
883	}	913	}
884		914
885	/* materialtype modifications. Note we allow this on artifacts. */	915	/* materialtype modifications. Note we allow this on artifacts. */
886	set_materialname (op, difficulty, NULL);	916	select_material (op, difficulty);
887		917
888	if (flags & GT_MINIMAL)	918	if (flags & GT_MINIMAL)
889	{	919	{
890	if (op->type == POTION)	920	if (op->type == POTION)
891	/* Handle healing and magic power potions */	921	/* Handle healing and magic power potions */
892	if (op->stats.sp && !op->randomitems)	922	if (op->stats.sp && !op->randomitems)
893	{	923	{
894	object *tmp;
895
896	tmp = get_archetype (spell_mapping[op->stats.sp]);	924	object *tmp = get_archetype (spell_mapping [op->stats.sp]);
897	insert_ob_in_ob (tmp, op);	925	insert_ob_in_ob (tmp, op);
898	op->stats.sp = 0;	926	op->stats.sp = 0;
899	}	927	}
900	}	928	}
901	else if (!op->title) /* Only modify object if not special */	929	else if (!op->title) /* Only modify object if not special */
…		…
904	case WEAPON:	932	case WEAPON:
905	case ARMOUR:	933	case ARMOUR:
906	case SHIELD:	934	case SHIELD:
907	case HELMET:	935	case HELMET:
908	case CLOAK:	936	case CLOAK:
909	if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4)))	937	if (op->flag [FLAG_CURSED] && !(rndm (4)))
910	set_ring_bonus (op, -DICE2);	938	set_ring_bonus (op, -DICE2);
911	break;	939	break;
912		940
913	case BRACERS:	941	case BRACERS:
914	if (!rndm (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))	942	if (!rndm (op->flag [FLAG_CURSED] ? 5 : 20))
915	{	943	{
916	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	944	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
917	if (!QUERY_FLAG (op, FLAG_CURSED))	945	if (!op->flag [FLAG_CURSED])
918	op->value *= 3;	946	op->value *= 3;
919	}	947	}
920	break;	948	break;
921		949
922	case POTION:	950	case POTION:
…		…
924	int too_many_tries = 0, is_special = 0;	952	int too_many_tries = 0, is_special = 0;
925		953
926	/* Handle healing and magic power potions */	954	/* Handle healing and magic power potions */
927	if (op->stats.sp && !op->randomitems)	955	if (op->stats.sp && !op->randomitems)
928	{	956	{
929	object *tmp;
930
931	tmp = get_archetype (spell_mapping[op->stats.sp]);	957	object *tmp = get_archetype (spell_mapping[op->stats.sp]);
932	insert_ob_in_ob (tmp, op);	958	insert_ob_in_ob (tmp, op);
933	op->stats.sp = 0;	959	op->stats.sp = 0;
934	}	960	}
935		961
936	while (!(is_special = special_potion (op)) && !op->inv)	962	while (!(is_special = special_potion (op)) && !op->inv)
…		…
944	* since the value set on those is already correct.	970	* since the value set on those is already correct.
945	*/	971	*/
946	if (op->inv && op->randomitems)	972	if (op->inv && op->randomitems)
947	{	973	{
948	/* value multiplier is same as for scrolls */	974	/* value multiplier is same as for scrolls */
949	op->value = (op->value * op->inv->value);	975	op->value *= op->inv->value;
950	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	976	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
951	}	977	}
952	else	978	else
953	{	979	{
954	op->name = "potion";	980	op->name = shstr_potion;
955	op->name_pl = "potions";	981	op->name_pl = shstr_potions;
956	}	982	}
957		983
958	if (!(flags & GT_ONLY_GOOD) && rndm (2))	984	if (!(flags & GT_ONLY_GOOD) && rndm (2))
959	SET_FLAG (op, FLAG_CURSED);	985	op->set_flag (FLAG_CURSED);
		986
960	break;	987	break;
961	}	988	}
962		989
963	case AMULET:	990	case AMULET:
964	if (op->arch == amulet_arch)	991	if (IS_ARCH (op->arch, amulet))
965	op->value = 5; / Since it's not just decoration */	992	op->value = 5; / Since it's not just decoration */
966		993
967	case RING:	994	case RING:
968	if (op->arch == NULL)
969	{
970	op->destroy ();
971	op = 0;
972	break;
973	}
974
975	if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */	995	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */
976	break;	996	break;
977		997
978	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))	998	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
979	SET_FLAG (op, FLAG_CURSED);	999	op->set_flag (FLAG_CURSED);
980		1000
981	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	1001	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
982		1002
983	if (op->type != RING) /* Amulets have only one ability */	1003	if (op->type != RING) /* Amulets have only one ability */
984	break;	1004	break;
985		1005
986	if (!(rndm (4)))	1006	if (!rndm (4))
987	{	1007	{
988	int d = (rndm (2) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1008	int d = (rndm (2) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
989		1009
990	if (d > 0)	1010	if (d > 0)
991	op->value *= 3;	1011	op->value *= 3;
992		1012
993	set_ring_bonus (op, d);	1013	set_ring_bonus (op, d);
994		1014
995	if (!(rndm (4)))	1015	if (!rndm (4))
996	{	1016	{
997	int d = (rndm (3) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1017	int d = (rndm (3) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
998		1018
999	if (d > 0)	1019	if (d > 0)
1000	op->value *= 5;	1020	op->value *= 5;
		1021
1001	set_ring_bonus (op, d);	1022	set_ring_bonus (op, d);
1002	}	1023	}
1003	}	1024	}
1004		1025
1005	if (GET_ANIM_ID (op))	1026	if (op->animation_id)
1006	SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op)));	1027	op->set_anim_frame (rndm (op->anim_frames ()));
1007		1028
1008	break;	1029	break;
1009		1030
1010	case BOOK:	1031	case BOOK:
1011	/* Is it an empty book?, if yes lets make a special·	1032	/* Is it an empty book?, if yes lets make a special·
…		…
1013	* creator and/or map level we found it on.	1034	* creator and/or map level we found it on.
1014	*/	1035	*/
1015	if (!op->msg && rndm (10))	1036	if (!op->msg && rndm (10))
1016	{	1037	{
1017	/* set the book level properly */	1038	/* set the book level properly */
1018	if (creator->level == 0 \|\| QUERY_FLAG (creator, FLAG_ALIVE))	1039	if (creator->level == 0 \|\| creator->flag [FLAG_ALIVE])
1019	{	1040	{
1020	if (op->map && op->map->difficulty)	1041	if (op->map && op->map->difficulty)
1021	op->level = rndm (op->map->difficulty) + rndm (10) + 1;	1042	op->level = rndm (op->map->difficulty) + rndm (10) + 1;
1022	else	1043	else
1023	op->level = rndm (20) + 1;	1044	op->level = rndm (20) + 1;
…		…
1026	op->level = rndm (creator->level);	1047	op->level = rndm (creator->level);
1027		1048
1028	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);	1049	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);
1029	/* books w/ info are worth more! */	1050	/* books w/ info are worth more! */
1030	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));	1051	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));
1031	/* creator related stuff */
1032
1033	/* for library, chained books. Note that some monsters have no_pick
1034	* set - we don't want to set no pick in that case.
1035	*/
1036	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1037	SET_FLAG (op, FLAG_NO_PICK);
1038	if (creator->slaying && !op->slaying) /* for check_inv floors */
1039	op->slaying = creator->slaying;
1040		1052
1041	/* add exp so reading it gives xp (once) */	1053	/* add exp so reading it gives xp (once) */
1042	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;	1054	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;
1043	}	1055	}
		1056
		1057	/* creator related stuff */
		1058
		1059	/* for library, chained books. Note that some monsters have no_pick
		1060	* set - we don't want to set no pick in that case.
		1061	*/
		1062	if (creator->flag [FLAG_NO_PICK] && !creator->flag [FLAG_MONSTER])
		1063	op->set_flag (FLAG_NO_PICK);
		1064	if (creator->slaying && !op->slaying) /* for check_inv floors */
		1065	op->slaying = creator->slaying;
1044	break;	1066	break;
1045		1067
1046	case SPELLBOOK:	1068	case SPELLBOOK:
1047	op->value = op->value * op->inv->value;	1069	op->value *= value_factor_from_spell_item (op->inv, 0);
		1070
1048	/* add exp so learning gives xp */	1071	/* add exp so learning gives xp */
1049	op->level = op->inv->level;	1072	op->level = op->inv->level;
1050	op->stats.exp = op->value;	1073	op->stats.exp = op->value;
1051	break;	1074	break;
1052		1075
…		…
1056	* and reset nrof.	1079	* and reset nrof.
1057	*/	1080	*/
1058	op->stats.food = op->inv->nrof;	1081	op->stats.food = op->inv->nrof;
1059	op->nrof = 1;	1082	op->nrof = 1;
1060	/* If the spell changes by level, choose a random level	1083	/* If the spell changes by level, choose a random level
1061	* for it, and adjust price. If the spell doesn't	1084	* for it.
1062	* change by level, just set the wand to the level of
1063	* the spell, and value calculation is simpler.
1064	*/	1085	*/
1065	if (op->inv->duration_modifier \|\| op->inv->dam_modifier \|\| op->inv->range_modifier)	1086	if (op->inv->duration_modifier
1066	{	1087	\|\| op->inv->dam_modifier
		1088	\|\| op->inv->range_modifier)
1067	op->level = level_for_item (op, difficulty);	1089	op->level = level_for_item (op, difficulty);
1068	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1069	}
1070	else	1090	else
1071	{
1072	op->level = op->inv->level;	1091	op->level = op->inv->level;
1073	op->value = op->value * op->inv->value;	1092
1074	}	1093	op->value *= value_factor_from_spell_item (op->inv, op);
1075	break;	1094	break;
1076		1095
1077	case ROD:	1096	case ROD:
1078	op->level = level_for_item (op, difficulty);	1097	op->level = level_for_item (op, difficulty);
1079	/* Add 50 to both level an divisor to keep prices a little more	1098	op->value *= value_factor_from_spell_item (op->inv, op);
1080	* reasonable. Otherwise, a high level version of a low level	1099
1081	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
1082	* 10 time multiplier). This way, the value are a bit more reasonable.
1083	*/
1084	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1085	/* maxhp is used to denote how many 'charges' the rod holds before */	1100	/* maxhp is used to denote how many 'charges' the rod holds before */
1086	if (op->stats.maxhp)	1101	if (op->stats.maxhp)
1087	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);	1102	op->stats.maxhp *= max (op->inv->stats.sp, op->inv->stats.grace);
1088	else	1103	else
1089	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);	1104	op->stats.maxhp = 2 * max (op->inv->stats.sp, op->inv->stats.grace);
1090		1105
1091	op->stats.hp = op->stats.maxhp;	1106	op->stats.hp = op->stats.maxhp;
1092	break;	1107	break;
1093		1108
1094	case SCROLL:	1109	case SCROLL:
1095	op->level = level_for_item (op, difficulty);	1110	op->level = level_for_item (op, difficulty);
1096	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1111	op->value *= value_factor_from_spell_item (op->inv, op);
1097		1112
1098	/* add exp so reading them properly gives xp */	1113	/* add exp so reading them properly gives xp */
1099	op->stats.exp = op->value / 5;	1114	op->stats.exp = op->value / 5;
1100	op->nrof = op->inv->nrof;	1115	op->nrof = op->inv->nrof;
1101	break;	1116	break;
…		…
1109	break;	1124	break;
1110	} /* switch type */	1125	} /* switch type */
1111		1126
1112	if (flags & GT_STARTEQUIP)	1127	if (flags & GT_STARTEQUIP)
1113	{	1128	{
1114	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN))	1129	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !op->flag [FLAG_IS_THROWN])
1115	SET_FLAG (op, FLAG_STARTEQUIP);	1130	op->set_flag (FLAG_STARTEQUIP);
1116	else if (op->type != MONEY)	1131	else if (op->type != MONEY)
1117	op->value = 0;	1132	op->value = 0;
1118	}	1133	}
1119		1134
1120	if (!(flags & GT_ENVIRONMENT))	1135	if (!(flags & GT_ENVIRONMENT))
…		…
1131		1146
1132	/*	1147	/*
1133	* Allocate and return the pointer to an empty artifactlist structure.	1148	* Allocate and return the pointer to an empty artifactlist structure.
1134	*/	1149	*/
1135	static artifactlist *	1150	static artifactlist *
1136	get_empty_artifactlist (void)	1151	get_empty_artifactlist ()
1137	{	1152	{
1138	return salloc0 <artifactlist> ();	1153	return salloc0<artifactlist> ();
1139	}	1154	}
1140		1155
1141	/*	1156	/*
1142	* Allocate and return the pointer to an empty artifact structure.	1157	* Allocate and return the pointer to an empty artifact structure.
1143	*/	1158	*/
1144	static artifact *	1159	static artifact *
1145	get_empty_artifact (void)	1160	get_empty_artifact ()
1146	{	1161	{
1147	return salloc0 <artifact> ();	1162	return salloc0<artifact> ();
1148	}	1163	}
1149		1164
1150	/*	1165	/*
1151	* Searches the artifact lists and returns one that has the same type	1166	* Searches the artifact lists and returns one that has the same type
1152	* of objects on it.	1167	* of objects on it.
…		…
1160		1175
1161	return 0;	1176	return 0;
1162	}	1177	}
1163		1178
1164	/*	1179	/*
1165	* For debugging purposes. Dumps all tables.	1180	* Builds up the lists of artifacts from the file in the libdir.
1166	*/	1181	*/
1167	void	1182	void
1168	dump_artifacts (void)
1169	{
1170	artifactlist *al;
1171	artifact *art;
1172	linked_char *next;
1173
1174	fprintf (logfile, "\n");
1175	for (al = first_artifactlist; al != NULL; al = al->next)
1176	{
1177	fprintf (logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance);
1178	for (art = al->items; art != NULL; art = art->next)
1179	{
1180	fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance);
1181	if (art->allowed != NULL)
1182	{
1183	fprintf (logfile, "\tallowed combinations:");
1184	for (next = art->allowed; next != NULL; next = next->next)
1185	fprintf (logfile, "%s,", &next->name);
1186	fprintf (logfile, "\n");
1187	}
1188	}
1189	}
1190	fprintf (logfile, "\n");
1191	}
1192
1193	/*
1194	* For debugging purposes. Dumps all treasures recursively (see below).
1195	*/
1196	void
1197	dump_monster_treasure_rec (const char name, treasure t, int depth)
1198	{
1199	treasurelist *tl;
1200	int i;
1201
1202	if (depth > 100)
1203	return;
1204
1205	while (t)
1206	{
1207	if (t->name)
1208	{
1209	for (i = 0; i < depth; i++)
1210	fprintf (logfile, " ");
1211
1212	fprintf (logfile, "{ (list: %s)\n", &t->name);
1213
1214	tl = treasurelist::find (t->name);
1215	if (tl)
1216	dump_monster_treasure_rec (name, tl->items, depth + 2);
1217
1218	for (i = 0; i < depth; i++)
1219	fprintf (logfile, " ");
1220
1221	fprintf (logfile, "} (end of list: %s)\n", &t->name);
1222	}
1223	else
1224	{
1225	for (i = 0; i < depth; i++)
1226	fprintf (logfile, " ");
1227
1228	if (t->item && t->item->type == FLESH)
1229	fprintf (logfile, "%s's %s\n", name, &t->item->object::name);
1230	else
1231	fprintf (logfile, "%s\n", &t->item->object::name);
1232	}
1233
1234	if (t->next_yes)
1235	{
1236	for (i = 0; i < depth; i++)
1237	fprintf (logfile, " ");
1238
1239	fprintf (logfile, " (if yes)\n");
1240	dump_monster_treasure_rec (name, t->next_yes, depth + 1);
1241	}
1242
1243	if (t->next_no)
1244	{
1245	for (i = 0; i < depth; i++)
1246	fprintf (logfile, " ");
1247
1248	fprintf (logfile, " (if no)\n");
1249	dump_monster_treasure_rec (name, t->next_no, depth + 1);
1250	}
1251
1252	t = t->next;
1253	}
1254	}
1255
1256	/*
1257	* For debugging purposes. Dumps all treasures for a given monster.
1258	* Created originally by Raphael Quinet for debugging the alchemy code.
1259	*/
1260	void
1261	dump_monster_treasure (const char *name)
1262	{
1263	archetype *at;
1264	int found;
1265
1266	found = 0;
1267	fprintf (logfile, "\n");
1268
1269	for_all_archetypes (at)
1270	if (!strcasecmp (at->object::name, name) && at->title == NULL)
1271	{
1272	fprintf (logfile, "treasures for %s (arch: %s)\n", &at->object::name, &at->archname);
1273	if (at->randomitems != NULL)
1274	dump_monster_treasure_rec (at->object::name, at->randomitems->items, 1);
1275	else
1276	fprintf (logfile, "(nothing)\n");
1277
1278	fprintf (logfile, "\n");
1279	found++;
1280	}
1281
1282	if (found == 0)
1283	fprintf (logfile, "No objects have the name %s!\n\n", name);
1284	}
1285
1286	/*
1287	* Builds up the lists of artifacts from the file in the libdir.
1288	*/
1289	void
1290	init_artifacts (void)	1183	init_artifacts ()
1291	{	1184	{
1292	static int has_been_inited = 0;	1185	static int has_been_inited = 0;
1293	char filename[MAX_BUF];
1294	artifact *art = NULL;	1186	artifact *art = NULL;
1295	artifactlist *al;	1187	artifactlist *al;
1296		1188
1297	if (has_been_inited)	1189	if (has_been_inited)
1298	return;	1190	return;
1299	else	1191	else
1300	has_been_inited = 1;	1192	has_been_inited = 1;
1301		1193
1302	sprintf (filename, "%s/artifacts", settings.datadir);	1194	object_thawer f (settings.datadir, "artifacts");
1303	object_thawer f (filename);
1304		1195
1305	if (!f)	1196	if (!f)
1306	return;	1197	return;
1307		1198
1308	for (;;)	1199	for (;;)
…		…
1315		1206
1316	{	1207	{
1317	if (!strcmp (f.get_str (), "all"))	1208	if (!strcmp (f.get_str (), "all"))
1318	break;	1209	break;
1319		1210
1320	char next, cp = f.get_str ();	1211	const char *cp = f.get_str ();
1321		1212	char *next;
1322	do	1213	do
1323	{	1214	{
1324	if ((next = strchr (cp, ',')))	1215	if ((next = (char *)strchr (cp, ',')))
1325	*next++ = '\0';	1216	*next++ = '\0';
1326		1217
1327	linked_char *tmp = new linked_char;	1218	linked_char *tmp = new linked_char;
1328		1219
1329	tmp->name = cp;	1220	tmp->name = cp;
…		…
1393	}	1284	}
1394	#if 0	1285	#if 0
1395	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);	1286	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);
1396	#endif	1287	#endif
1397	}	1288	}
1398
1399	LOG (llevDebug, "done.\n");
1400	}	1289	}
1401		1290
1402	/*	1291	/*
1403	* Used in artifact generation. The bonuses of the first object	1292	* Used in artifact generation. The bonuses of the first object
1404	* is modified by the bonuses of the second object.	1293	* is modified by the bonuses of the second object.
1405	*/	1294	*/
1406	void	1295	void
1407	add_abilities (object op, object change)	1296	add_abilities (object op, object change)
1408	{	1297	{
1409	int i, tmp;
1410
1411	if (change->face != blank_face)	1298	if (change->face != blank_face)
1412	{
1413	#ifdef TREASURE_VERBOSE
1414	LOG (llevDebug, "add_abilities change face: %d\n", change->face);
1415	#endif
1416	op->face = change->face;	1299	op->face = change->face;
1417	}
1418		1300
1419	for (i = 0; i < NUM_STATS; i++)	1301	for (int i = 0; i < NUM_STATS; i++)
1420	change_attr_value (&(op->stats), i, change->stats.stat (i));	1302	change_attr_value (&(op->stats), i, change->stats.stat (i));
1421		1303
1422	op->attacktype \|= change->attacktype;	1304	op->attacktype \|= change->attacktype;
1423	op->path_attuned \|= change->path_attuned;	1305	op->path_attuned \|= change->path_attuned;
1424	op->path_repelled \|= change->path_repelled;	1306	op->path_repelled \|= change->path_repelled;
1425	op->path_denied \|= change->path_denied;	1307	op->path_denied \|= change->path_denied;
1426	op->move_type \|= change->move_type;	1308	op->move_type \|= change->move_type;
1427	op->stats.luck += change->stats.luck;	1309	op->stats.luck += change->stats.luck;
1428		1310
1429	if (QUERY_FLAG (change, FLAG_CURSED))	1311	static const struct copyflags : object::flags_t
1430	SET_FLAG (op, FLAG_CURSED);	1312	{
1431	if (QUERY_FLAG (change, FLAG_DAMNED))	1313	copyflags ()
1432	SET_FLAG (op, FLAG_DAMNED);	1314	{
1433	if ((QUERY_FLAG (change, FLAG_CURSED) \|\| QUERY_FLAG (change, FLAG_DAMNED)) && op->magic > 0)	1315	set (FLAG_CURSED);
		1316	set (FLAG_DAMNED);
		1317	set (FLAG_LIFESAVE);
		1318	set (FLAG_REFL_SPELL);
		1319	set (FLAG_STEALTH);
		1320	set (FLAG_XRAYS);
		1321	set (FLAG_BLIND);
		1322	set (FLAG_SEE_IN_DARK);
		1323	set (FLAG_REFL_MISSILE);
		1324	set (FLAG_MAKE_INVIS);
		1325	}
		1326	} copyflags;
		1327
		1328	// we might want to just copy, but or'ing is what the original code did
		1329	op->flag \|= change->flag & copyflags;
		1330
		1331	if ((change->flag [FLAG_CURSED] \|\| change->flag [FLAG_DAMNED]) && op->magic > 0)
1434	set_abs_magic (op, -op->magic);	1332	set_abs_magic (op, -op->magic);
1435		1333
1436	if (QUERY_FLAG (change, FLAG_LIFESAVE))	1334	if (change->flag [FLAG_STAND_STILL])
1437	SET_FLAG (op, FLAG_LIFESAVE);
1438	if (QUERY_FLAG (change, FLAG_REFL_SPELL))
1439	SET_FLAG (op, FLAG_REFL_SPELL);
1440	if (QUERY_FLAG (change, FLAG_STEALTH))
1441	SET_FLAG (op, FLAG_STEALTH);
1442	if (QUERY_FLAG (change, FLAG_XRAYS))
1443	SET_FLAG (op, FLAG_XRAYS);
1444	if (QUERY_FLAG (change, FLAG_BLIND))
1445	SET_FLAG (op, FLAG_BLIND);
1446	if (QUERY_FLAG (change, FLAG_SEE_IN_DARK))
1447	SET_FLAG (op, FLAG_SEE_IN_DARK);
1448	if (QUERY_FLAG (change, FLAG_REFL_MISSILE))
1449	SET_FLAG (op, FLAG_REFL_MISSILE);
1450	if (QUERY_FLAG (change, FLAG_MAKE_INVIS))
1451	SET_FLAG (op, FLAG_MAKE_INVIS);
1452
1453	if (QUERY_FLAG (change, FLAG_STAND_STILL))
1454	{	1335	{
1455	CLEAR_FLAG (op, FLAG_ANIMATE);	1336	op->clr_flag (FLAG_ANIMATE);
		1337
1456	/* so artifacts will join */	1338	/* so artifacts will join */
1457	if (!QUERY_FLAG (op, FLAG_ALIVE))	1339	if (!op->flag [FLAG_ALIVE])
1458	op->speed = 0.0;	1340	op->speed = 0.;
1459		1341
1460	op->set_speed (op->speed);	1342	op->set_speed (op->speed);
1461	}	1343	}
1462		1344
1463	if (change->nrof)	1345	if (change->nrof)
1464	op->nrof = rndm (change->nrof) + 1;	1346	op->nrof = rndm (change->nrof) + 1;
1465		1347
1466	op->stats.exp += change->stats.exp; /* Speed modifier */	1348	op->stats.exp += change->stats.exp; /* Speed modifier */
1467	op->stats.wc += change->stats.wc;	1349	op->stats.wc += change->stats.wc;
1468	op->stats.ac += change->stats.ac;	1350	op->stats.ac += change->stats.ac;
1469		1351
1470	if (change->other_arch)	1352	if (change->other_arch)
1471	{	1353	{
1472	/* Basically, for horns & potions, the other_arch field is the spell	1354	/* Basically, for horns & potions, the other_arch field is the spell
1473	* to cast. So convert that to into a spell and put it into	1355	* to cast. So convert that to into a spell and put it into
1474	* this object.	1356	* this object.
1475	*/	1357	*/
1476	if (op->type == HORN \|\| op->type == POTION)	1358	if (op->type == HORN \|\| op->type == POTION)
1477	{	1359	{
1478	object *tmp_obj;
1479
1480	/* Remove any spells this object currently has in it */	1360	/* Remove any spells this object currently has in it */
1481	while (op->inv)
1482	op->inv->destroy ();	1361	op->destroy_inv (false);
1483		1362
1484	tmp_obj = arch_to_object (change->other_arch);	1363	object *tmp = change->other_arch->instance ();
1485	insert_ob_in_ob (tmp_obj, op);	1364	insert_ob_in_ob (tmp, op);
1486	}	1365	}
		1366
1487	/* No harm setting this for potions/horns */	1367	/* No harm setting this for potions/horns */
1488	op->other_arch = change->other_arch;	1368	op->other_arch = change->other_arch;
1489	}	1369	}
1490		1370
1491	if (change->stats.hp < 0)	1371	if (change->stats.hp < 0)
…		…
1507	op->stats.maxsp = -change->stats.maxsp;	1387	op->stats.maxsp = -change->stats.maxsp;
1508	else	1388	else
1509	op->stats.maxsp += change->stats.maxsp;	1389	op->stats.maxsp += change->stats.maxsp;
1510		1390
1511	if (change->stats.food < 0)	1391	if (change->stats.food < 0)
1512	op->stats.food = -(change->stats.food);	1392	op->stats.food = -change->stats.food;
1513	else	1393	else
1514	op->stats.food += change->stats.food;	1394	op->stats.food += change->stats.food;
1515		1395
1516	if (change->level < 0)	1396	if (change->level < 0)
1517	op->level = -(change->level);	1397	op->level = -change->level;
1518	else	1398	else
1519	op->level += change->level;	1399	op->level += change->level;
1520		1400
1521	if (change->gen_sp_armour < 0)	1401	if (change->gen_sp_armour < 0)
1522	op->gen_sp_armour = -(change->gen_sp_armour);	1402	op->gen_sp_armour = -change->gen_sp_armour;
1523	else	1403	else
1524	op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100;	1404	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1525		1405
1526	op->item_power = change->item_power;	1406	op->item_power = change->item_power;
1527		1407
1528	for (i = 0; i < NROFATTACKS; i++)	1408	for (int i = 0; i < NROFATTACKS; i++)
1529	if (change->resist[i])
1530	op->resist[i] += change->resist[i];	1409	op->resist[i] += change->resist[i];
1531		1410
1532	if (change->stats.dam)	1411	if (change->stats.dam)
1533	{	1412	{
1534	if (change->stats.dam < 0)	1413	if (change->stats.dam < 0)
1535	op->stats.dam = (-change->stats.dam);	1414	op->stats.dam = -change->stats.dam;
1536	else if (op->stats.dam)	1415	else if (op->stats.dam)
1537	{	1416	{
1538	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);	1417	int tmp = op->stats.dam * change->stats.dam / 10;
		1418
1539	if (tmp == op->stats.dam)	1419	if (tmp == op->stats.dam)
1540	{	1420	{
1541	if (change->stats.dam < 10)	1421	if (change->stats.dam < 10)
1542	op->stats.dam--;	1422	op->stats.dam--;
1543	else	1423	else
…		…
1549	}	1429	}
1550		1430
1551	if (change->weight)	1431	if (change->weight)
1552	{	1432	{
1553	if (change->weight < 0)	1433	if (change->weight < 0)
1554	op->weight = (-change->weight);	1434	op->weight = -change->weight;
1555	else	1435	else
1556	op->weight = (op->weight * (change->weight)) / 100;	1436	op->weight = op->weight * change->weight / 100;
1557	}	1437	}
1558		1438
1559	if (change->last_sp)	1439	if (change->last_sp)
1560	{	1440	{
1561	if (change->last_sp < 0)	1441	if (change->last_sp < 0)
1562	op->last_sp = (-change->last_sp);	1442	op->last_sp = -change->last_sp;
1563	else	1443	else
1564	op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100);	1444	op->last_sp = op->last_sp * (int)change->last_sp / 100;
1565	}	1445	}
1566		1446
1567	if (change->gen_sp_armour)	1447	if (change->gen_sp_armour)
1568	{	1448	{
1569	if (change->gen_sp_armour < 0)	1449	if (change->gen_sp_armour < 0)
1570	op->gen_sp_armour = (-change->gen_sp_armour);	1450	op->gen_sp_armour = -change->gen_sp_armour;
1571	else	1451	else
1572	op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100);	1452	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1573	}	1453	}
1574		1454
1575	op->value *= change->value;	1455	op->value *= change->value;
1576		1456
1577	if (change->materials)	1457	if (change->materials)
1578	op->materials = change->materials;	1458	op->materials = change->materials;
1579		1459
1580	if (change->materialname)	1460	if (change->material != MATERIAL_NULL)
1581	op->materialname = change->materialname;	1461	op->material = change->material;
1582		1462
1583	if (change->slaying)	1463	if (change->slaying)
1584	op->slaying = change->slaying;	1464	op->slaying = change->slaying;
1585		1465
1586	if (change->race)	1466	if (change->race)
…		…
1630	*/	1510	*/
1631		1511
1632	void	1512	void
1633	give_artifact_abilities (object op, object artifct)	1513	give_artifact_abilities (object op, object artifct)
1634	{	1514	{
1635	char new_name[MAX_BUF];	1515	op->title = format ("of %s", &artifct->name);
1636		1516
1637	sprintf (new_name, "of %s", &artifct->name);
1638	op->title = new_name;
1639	add_abilities (op, artifct); /* Give out the bonuses */	1517	add_abilities (op, artifct); /* Give out the bonuses */
1640		1518
1641	#if 0 /* Bit verbose, but keep it here until next time I need it... */	1519	#if 0 /* Bit verbose, but keep it here until next time I need it... */
1642	{	1520	{
1643	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);	1521	char identified = op->flag [FLAG_IDENTIFIED];
1644		1522
1645	SET_FLAG (op, FLAG_IDENTIFIED);	1523	op->set_flag (FLAG_IDENTIFIED);
1646	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));	1524	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));
1647	if (!identified)	1525	if (!identified)
1648	CLEAR_FLAG (op, FLAG_IDENTIFIED);	1526	op->clr_flag (FLAG_IDENTIFIED);
1649	}	1527	}
1650	#endif	1528	#endif
1651	return;	1529	return;
1652	}	1530	}
1653		1531
…		…
1663	#define ARTIFACT_TRIES 2	1541	#define ARTIFACT_TRIES 2
1664		1542
1665	void	1543	void
1666	generate_artifact (object *op, int difficulty)	1544	generate_artifact (object *op, int difficulty)
1667	{	1545	{
1668	artifactlist *al;
1669	artifact *art;	1546	artifact *art;
1670	int i;
1671		1547
1672	al = find_artifactlist (op->type);	1548	artifactlist *al = find_artifactlist (op->type);
1673		1549
1674	if (al == NULL)	1550	if (al == NULL)
1675	{	1551	{
1676	#if 0 /* This is too verbose, usually */	1552	#if 0 /* This is too verbose, usually */
1677	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);	1553	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);
1678	#endif	1554	#endif
1679	return;	1555	return;
1680	}	1556	}
1681		1557
1682	for (i = 0; i < ARTIFACT_TRIES; i++)	1558	for (int i = 0; i < ARTIFACT_TRIES; i++)
1683	{	1559	{
1684	int roll = rndm (al->total_chance);	1560	int roll = rndm (al->total_chance);
1685		1561
1686	for (art = al->items; art; art = art->next)	1562	for (art = al->items; art; art = art->next)
1687	{	1563	{
…		…
1695	#if 1	1571	#if 1
1696	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);	1572	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);
1697	#endif	1573	#endif
1698	return;	1574	return;
1699	}	1575	}
1700	if (!strcmp (art->item->name, "NONE"))	1576
		1577	if (art->item->name == shstr_NONE)
1701	return;	1578	return;
		1579
1702	if (FABS (op->magic) < art->item->magic)	1580	if (fabs (op->magic) < art->item->magic)
1703	continue; /* Not magic enough to be this item */	1581	continue; /* Not magic enough to be this item */
1704		1582
1705	/* Map difficulty not high enough */	1583	/* Map difficulty not high enough */
1706	if (difficulty < art->difficulty)	1584	if (difficulty < art->difficulty)
1707	continue;	1585	continue;
…		…
1725	*/	1603	*/
1726		1604
1727	void	1605	void
1728	fix_flesh_item (object item, object donor)	1606	fix_flesh_item (object item, object donor)
1729	{	1607	{
1730	char tmpbuf[MAX_BUF];
1731	int i;
1732
1733	if (item->type == FLESH && donor)	1608	if (item->type == FLESH && donor)
1734	{	1609	{
1735	/* change the name */	1610	/* change the name */
1736	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name);	1611	item->name = format ("%s's %s", &donor->name, &item->name);
1737	item->name = tmpbuf;
1738	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl);	1612	item->name_pl = format ("%s's %s", &donor->name, &item->name_pl);
1739	item->name_pl = tmpbuf;
1740		1613
1741	/* weight is FLESH weight/100 * donor */	1614	/* weight is FLESH weight/100 * donor */
1742	if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0)	1615	item->weight = max (1, item->weight * donor->weight / 100);
1743	item->weight = 1;
1744		1616
1745	/* value is multiplied by level of donor */	1617	/* value is multiplied by level of donor */
1746	item->value = isqrt (donor->level 2);	1618	item->value = isqrt (donor->level 2);
1747		1619
1748	/* food value */	1620	/* food value */
1749	item->stats.food += (donor->stats.hp / 100) + donor->stats.Con;	1621	item->stats.food += donor->stats.hp / 100 + donor->stats.Con;
1750		1622
1751	/* flesh items inherit some abilities of donor, but not	1623	/* flesh items inherit some abilities of donor, but not
1752	* full effect.	1624	* full effect.
1753	*/	1625	*/
1754	for (i = 0; i < NROFATTACKS; i++)	1626	for (int i = 0; i < NROFATTACKS; i++)
1755	item->resist[i] = donor->resist[i] / 2;	1627	item->resist[i] = donor->resist[i] / 2;
1756		1628
1757	/* item inherits donor's level (important for quezals) */	1629	/* item inherits donor's level (important for quezals) */
1758	item->level = donor->level;	1630	item->level = donor->level;
1759		1631
1760	/* if donor has some attacktypes, the flesh is poisonous */	1632	/* if donor has some attacktypes, the flesh is poisonous */
1761	if (donor->attacktype & AT_POISON)	1633	if (donor->attacktype & AT_POISON)
1762	item->type = POISON;	1634	item->type = POISON;
		1635
1763	if (donor->attacktype & AT_ACID)	1636	if (donor->attacktype & AT_ACID)
1764	item->stats.hp = -1 * item->stats.food;	1637	item->stats.hp = -item->stats.food;
1765	SET_FLAG (item, FLAG_NO_STEAL);
1766	}
1767	}
1768		1638
1769	/* special_potion() - so that old potion code is still done right. */	1639	item->set_flag (FLAG_NO_STEAL);
1770	int	1640	}
1771	special_potion (object *op)
1772	{
1773	if (op->attacktype)
1774	return 1;
1775
1776	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1777	return 1;
1778
1779	for (int i = 0; i < NROFATTACKS; i++)
1780	if (op->resist[i])
1781	return 1;
1782
1783	return 0;
1784	}	1641	}
1785		1642
1786	void	1643	static void
1787	free_treasurestruct (treasure *t)	1644	free_treasurestruct (treasure *t)
1788	{	1645	{
1789	if (t->next) free_treasurestruct (t->next);	1646	if (t->next) free_treasurestruct (t->next);
1790	if (t->next_yes) free_treasurestruct (t->next_yes);	1647	if (t->next_yes) free_treasurestruct (t->next_yes);
1791	if (t->next_no) free_treasurestruct (t->next_no);	1648	if (t->next_no) free_treasurestruct (t->next_no);
1792		1649
1793	delete t;	1650	delete t;
1794	}	1651	}
1795		1652
1796	void	1653	static void
1797	free_charlinks (linked_char *lc)	1654	free_charlinks (linked_char *lc)
1798	{	1655	{
1799	if (lc->next)	1656	if (lc->next)
1800	free_charlinks (lc->next);	1657	free_charlinks (lc->next);
1801		1658
1802	delete lc;	1659	delete lc;
1803	}	1660	}
1804		1661
1805	void	1662	static void
1806	free_artifact (artifact *at)	1663	free_artifact (artifact *at)
1807	{	1664	{
1808	if (at->next) free_artifact (at->next);	1665	if (at->next) free_artifact (at->next);
1809	if (at->allowed) free_charlinks (at->allowed);	1666	if (at->allowed) free_charlinks (at->allowed);
1810		1667
1811	at->item->destroy (1);	1668	at->item->destroy ();
1812		1669
1813	sfree (at);	1670	sfree (at);
1814	}	1671	}
1815		1672
1816	void
1817	free_artifactlist (artifactlist *al)
1818	{
1819	artifactlist *nextal;
1820
1821	for (al = first_artifactlist; al; al = nextal)
1822	{
1823	nextal = al->next;
1824
1825	if (al->items)
1826	free_artifact (al->items);
1827
1828	sfree (al);
1829	}
1830	}
1831
1832	void
1833	free_all_treasures (void)
1834	{
1835	treasurelist tl, next;
1836
1837	for (tl = first_treasurelist; tl; tl = next)
1838	{
1839	clear (tl);
1840
1841	next = tl->next;
1842	delete tl;
1843	}
1844
1845	free_artifactlist (first_artifactlist);
1846	}

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Comparing deliantra/server/common/treasure.C (file contents): Revision 1.66 by root, Wed Sep 12 11:10:10 2007 UTC vs. Revision 1.110 by elmex, Wed May 5 09:42:52 2010 UTC

Diff Legend

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.66 by root, Wed Sep 12 11:10:10 2007 UTC vs.
Revision 1.110 by elmex, Wed May 5 09:42:52 2010 UTC