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

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.79 by root, Tue Jul 29 02:00:55 2008 UTC vs.
Revision 1.118 by root, Fri Nov 18 04:44:13 2016 UTC

…		…
1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 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	* Deliantra 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 <support@deliantra.net>	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
30		31
31	/* TREASURE_VERBOSE enables copious output concerning artifact generation */	32	/* TREASURE_VERBOSE enables copious output concerning artifact generation */
32		33
33	//#define TREASURE_VERBOSE	34	//#define TREASURE_VERBOSE
34		35
		36	#include <unordered_map>
		37
35	#include <global.h>	38	#include <global.h>
36	#include <treasure.h>	39	#include <treasure.h>
37	#include <loader.h>
38		40
39	extern char *spell_mapping[];	41	extern char *spell_mapping[];
40		42
41	static treasurelist *first_treasurelist;	43	static treasurelist *first_treasurelist;
42		44
43	static void change_treasure (treasure t, object op); /* overrule default values */	45	static void change_treasure (treasure t, object op); /* overrule default values */
44		46
45	typedef std::tr1::unordered_map<	47	typedef std::unordered_map<
46	const char *,	48	const char *,
47	treasurelist *,	49	treasurelist *,
48	str_hash,	50	str_hash,
49	str_equal,	51	str_equal,
50	slice_allocator< std::pair<const char const, treasurelist > >	52	slice_allocator< std::pair<const char const, treasurelist > >
51	> tl_map_t;	53	> tl_map_t;
52		54
53	static tl_map_t tl_map;	55	static tl_map_t tl_map;
54		56
		57	//TODO: class method
		58	static void free_treasurestruct (treasure *t); // bleh desu
		59	static void
		60	clear (treasurelist *tl)
		61	{
		62	if (tl->items)
		63	{
		64	free_treasurestruct (tl->items);
		65	tl->items = 0;
		66	}
		67
		68	tl->total_chance = 0;
		69	}
		70
55	/*	71	/*
56	* Searches for the given treasurelist	72	* Searches for the given treasurelist
57	*/	73	*/
58	treasurelist *	74	treasurelist *
59	treasurelist::find (const char *name)	75	treasurelist::find (const char *name)
…		…
88		104
89	tl_map.insert (std::make_pair (tl->name, tl));	105	tl_map.insert (std::make_pair (tl->name, tl));
90	}	106	}
91		107
92	return tl;	108	return tl;
93	}
94
95	//TODO: class method
96	void
97	clear (treasurelist *tl)
98	{
99	if (tl->items)
100	{
101	free_treasurestruct (tl->items);
102	tl->items = 0;
103	}
104
105	tl->total_chance = 0;
106	}	109	}
107		110
108	#ifdef TREASURE_DEBUG	111	#ifdef TREASURE_DEBUG
109	/* recursived checks the linked list. Treasurelist is passed only	112	/* recursived checks the linked list. Treasurelist is passed only
110	* so that the treasure name can be printed out	113	* so that the treasure name can be printed out
…		…
254	return;	257	return;
255	}	258	}
256		259
257	op->expand_tail ();	260	op->expand_tail ();
258		261
		262	if (!creator->is_on_map ()
259	if (!creator->is_on_map () \|\| op->blocked (creator->map, creator->x, creator->y))	263	\|\| (op->weight && op->blocked (creator->map, creator->x, creator->y)))
260	op->destroy ();	264	op->destroy ();
261	else	265	else
262	{	266	{
263	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	267	op->flag [FLAG_OBJ_ORIGINAL] = true;
264	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);	268	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);
265	}	269	}
266	}	270	}
267	else	271	else
268	{	272	{
269	op = creator->insert (op);	273	op = creator->insert (op);
270		274
271	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	275	if ((flags & GT_APPLY) && creator->flag [FLAG_MONSTER])
272	monster_check_apply (creator, op);	276	monster_check_apply (creator, op);
273	}	277	}
274	}	278	}
275		279
276	/* if there are change_xxx commands in the treasure, we include the changes	280	/* if there are change_xxx commands in the treasure, we include the changes
…		…
308	}	312	}
309	else	313	else
310	{	314	{
311	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))	315	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
312	{	316	{
313	object *tmp = arch_to_object (t->item);	317	object *tmp = t->item->instance ();
314		318
315	if (t->nrof && tmp->nrof <= 1)	319	if (t->nrof && tmp->nrof <= 1)
316	tmp->nrof = rndm (t->nrof) + 1;	320	tmp->nrof = rndm (t->nrof) + 1;
317		321
318	fix_generated_item (tmp, op, difficulty, t->magic, flag);	322	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
365	else if (t->nrof)	369	else if (t->nrof)
366	create_one_treasure (tl, op, flag, difficulty, tries);	370	create_one_treasure (tl, op, flag, difficulty, tries);
367	}	371	}
368	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))	372	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
369	{	373	{
370	if (object *tmp = arch_to_object (t->item))	374	if (object *tmp = t->item->instance ())
371	{	375	{
372	if (t->nrof && tmp->nrof <= 1)	376	if (t->nrof && tmp->nrof <= 1)
373	tmp->nrof = rndm (t->nrof) + 1;	377	tmp->nrof = rndm (t->nrof) + 1;
374		378
375	fix_generated_item (tmp, op, difficulty, t->magic, flag);	379	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
441		445
442	if (ob->inv)	446	if (ob->inv)
443	LOG (llevError, "In generate treasure, created multiple objects.\n");	447	LOG (llevError, "In generate treasure, created multiple objects.\n");
444		448
445	ob->destroy ();	449	ob->destroy ();
		450
446	return tmp;	451	return tmp;
447	}	452	}
448		453
449	/*	454	/*
450	* This is a new way of calculating the chance for an item to have	455	* This is a new way of calculating the chance for an item to have
…		…
493	* This code presumes that op has had its spell object created (in op->inv)	498	* This code presumes that op has had its spell object created (in op->inv)
494	*	499	*
495	* elmex Wed Aug 9 17:44:59 CEST 2006:	500	* elmex Wed Aug 9 17:44:59 CEST 2006:
496	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.	501	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.
497	*/	502	*/
498	int	503	static int
499	level_for_item (const object *op, int difficulty)	504	level_for_item (const object *op, int difficulty)
500	{	505	{
501	if (!op->inv)	506	if (!op->inv)
502	{	507	{
503	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);	508	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);
…		…
507	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));	512	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));
508		513
509	if (olevel <= 0)	514	if (olevel <= 0)
510	olevel = rndm (1, op->inv->level);	515	olevel = rndm (1, op->inv->level);
511		516
512	return min (olevel, MAXLEVEL);	517	return min (olevel, MAXLEVEL_TREASURE);
513	}	518	}
514		519
515	/*	520	/*
516	* Based upon the specified difficulty and upon the difftomagic_list array,	521	* Based upon the specified difficulty and upon the difftomagic_list array,
517	* a random magical bonus is returned. This is used when determine	522	* a random magical bonus is returned. This is used when determine
…		…
520	* elmex Thu Aug 10 18:45:44 CEST 2006:	525	* elmex Thu Aug 10 18:45:44 CEST 2006:
521	* Scaling difficulty by max_level, as difficulty is a level and not some	526	* Scaling difficulty by max_level, as difficulty is a level and not some
522	* weird integer between 1-31.	527	* weird integer between 1-31.
523	*	528	*
524	*/	529	*/
525	int	530	static int
526	magic_from_difficulty (int difficulty)	531	magic_from_difficulty (int difficulty)
527	{	532	{
528	int percent = 0, magic = 0;
529	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);	533	int scaled_diff = lerp (difficulty, 0, settings.max_level, 0, DIFFLEVELS - 1);
		534	scaled_diff = clamp (scaled_diff, 0, DIFFLEVELS - 1);
530		535
531	scaled_diff--;
532
533	if (scaled_diff < 0)
534	scaled_diff = 0;
535
536	if (scaled_diff >= DIFFLEVELS)
537	scaled_diff = DIFFLEVELS - 1;
538
539	percent = rndm (100);	536	int percent = rndm (100);
		537	int magic;
540		538
541	for (magic = 0; magic < (MAXMAGIC + 1); magic++)	539	for (magic = 0; magic <= MAXMAGIC; magic++)
542	{	540	{
543	percent -= difftomagic_list[scaled_diff][magic];	541	percent -= difftomagic_list[scaled_diff][magic];
544		542
545	if (percent < 0)	543	if (percent < 0)
546	break;	544	break;
547	}	545	}
548		546
549	if (magic == (MAXMAGIC + 1))	547	if (magic > MAXMAGIC)
550	{	548	{
551	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);	549	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);
552	magic = 0;	550	magic = 0;
553	}	551	}
554		552
…		…
562	* Sets magical bonus in an object, and recalculates the effect on	560	* Sets magical bonus in an object, and recalculates the effect on
563	* the armour variable, and the effect on speed of armour.	561	* the armour variable, and the effect on speed of armour.
564	* This function doesn't work properly, should add use of archetypes	562	* This function doesn't work properly, should add use of archetypes
565	* to make it truly absolute.	563	* to make it truly absolute.
566	*/	564	*/
567
568	void	565	void
569	set_abs_magic (object *op, int magic)	566	set_abs_magic (object *op, int magic)
570	{	567	{
571	if (!magic)	568	if (!magic)
572	return;	569	return;
…		…
600	*/	597	*/
601		598
602	static void	599	static void
603	set_magic (int difficulty, object *op, int max_magic, int flags)	600	set_magic (int difficulty, object *op, int max_magic, int flags)
604	{	601	{
605	int i;
606
607	i = magic_from_difficulty (difficulty);	602	int i = magic_from_difficulty (difficulty);
		603
608	if ((flags & GT_ONLY_GOOD) && i < 0)	604	if ((flags & GT_ONLY_GOOD) && i < 0)
609	i = -i;	605	i = -i;
		606
610	if (i > max_magic)	607	i = min (i, max_magic);
611	i = max_magic;	608
612	set_abs_magic (op, i);	609	set_abs_magic (op, i);
613	if (i < 0)	610	if (i < 0)
614	SET_FLAG (op, FLAG_CURSED);	611	op->set_flag (FLAG_CURSED);
615	}	612	}
616		613
617	/*	614	/*
618	* Randomly adds one magical ability to the given object.	615	* Randomly adds one magical ability to the given object.
619	* Modified for Partial Resistance in many ways:	616	* Modified for Partial Resistance in many ways:
620	* 1) Since rings can have multiple bonuses, if the same bonus	617	* 1) Since rings can have multiple bonuses, if the same bonus
621	* is rolled again, increase it - the bonuses now stack with	618	* is rolled again, increase it - the bonuses now stack with
622	* other bonuses previously rolled and ones the item might natively have.	619	* other bonuses previously rolled and ones the item might natively have.
623	* 2) Add code to deal with new PR method.	620	* 2) Add code to deal with new PR method.
624	*/	621	*/
625	void	622	static void
626	set_ring_bonus (object *op, int bonus)	623	set_ring_bonus (object *op, int bonus)
627	{	624	{
628
629	int r = rndm (bonus > 0 ? 25 : 11);	625	int r = rndm (bonus > 0 ? 25 : 11);
630		626
631	if (op->type == AMULET)	627	if (op->type == AMULET)
632	{
633	if (!(rndm (21)))	628	if (!rndm (21))
634	r = 20 + rndm (2);	629	r = 20 + rndm (2);
		630	else if (rndm (2))
		631	r = 10;
635	else	632	else
636	{
637	if (rndm (2))
638	r = 10;
639	else
640	r = 11 + rndm (9);	633	r = 11 + rndm (9);
641	}
642	}
643		634
644	switch (r)	635	switch (r)
645	{	636	{
646	/* Redone by MSW 2000-11-26 to have much less code. Also,	637	/* Redone by MSW 2000-11-26 to have much less code. Also,
647	* bonuses and penalties will stack and add to existing values.	638	* bonuses and penalties will stack and add to existing values.
648	* of the item.	639	* of the item.
649	*/	640	*/
650	case 0:	641	case 0:
651	case 1:	642	case 1:
652	case 2:	643	case 2:
653	case 3:	644	case 3:
654	case 4:	645	case 4:
…		…
694	* little random element in since that they don't always end up with	685	* little random element in since that they don't always end up with
695	* even values.	686	* even values.
696	*/	687	*/
697	if (bonus < 0)	688	if (bonus < 0)
698	val = 2 * -val - rndm (b);	689	val = 2 * -val - rndm (b);
699	if (val > 35)	690
700	val = 35; /* Upper limit */	691	val = min (35, val); /* Upper limit */
		692
701	b = 0;	693	b = 0;
702		694
703	while (op->resist[resist_table[resist]] != 0 && b < 4)	695	while (op->resist[resist_table[resist]] != 0 && b < 4)
704	resist = rndm (num_resist_table);	696	resist = rndm (num_resist_table);
705		697
…		…
713	break;	705	break;
714	}	706	}
715	case 20:	707	case 20:
716	if (op->type == AMULET)	708	if (op->type == AMULET)
717	{	709	{
718	SET_FLAG (op, FLAG_REFL_SPELL);	710	op->set_flag (FLAG_REFL_SPELL);
719	op->value *= 11;	711	op->value *= 11;
720	}	712	}
721	else	713	else
722	{	714	{
723	op->stats.hp = 1; /* regenerate hit points */	715	op->stats.hp = 1; /* regenerate hit points */
…		…
726	break;	718	break;
727		719
728	case 21:	720	case 21:
729	if (op->type == AMULET)	721	if (op->type == AMULET)
730	{	722	{
731	SET_FLAG (op, FLAG_REFL_MISSILE);	723	op->set_flag (FLAG_REFL_MISSILE);
732	op->value *= 9;	724	op->value *= 9;
733	}	725	}
734	else	726	else
735	{	727	{
736	op->stats.sp = 1; /* regenerate spell points */	728	op->stats.sp = 1; /* regenerate spell points */
…		…
738	}	730	}
739	break;	731	break;
740		732
741	case 22:	733	case 22:
742	op->stats.exp += bonus; /* Speed! */	734	op->stats.exp += bonus; /* Speed! */
743	op->value = (op->value * 2) / 3;	735	op->value = op->value * 2 / 3;
744	break;	736	break;
745	}	737	}
746		738
747	if (bonus > 0)	739	if (bonus > 0)
748	op->value = 2 bonus;	740	op->value = 2 * op->value * bonus;
749	else	741	else
750	op->value = -(op->value * 2 * bonus) / 3;	742	op->value = -2 * op->value * bonus / 3;
751	}	743	}
752		744
753	/*	745	/*
754	* get_magic(diff) will return a random number between 0 and 4.	746	* get_magic(diff) will return a random number between 0 and 4.
755	* diff can be any value above 2. The higher the diff-variable, the	747	* diff can be any value above 2. The higher the diff-variable, the
756	* higher is the chance of returning a low number.	748	* higher is the chance of returning a low number.
757	* It is only used in fix_generated_treasure() to set bonuses on	749	* It is only used in fix_generated_treasure() to set bonuses on
758	* rings and amulets.	750	* rings and amulets.
759	* Another scheme is used to calculate the magic of weapons and armours.	751	* Another scheme is used to calculate the magic of weapons and armours.
760	*/	752	*/
761	int	753	static int
762	get_magic (int diff)	754	get_magic (int diff)
763	{	755	{
764	int i;	756	diff = min (3, diff);
765		757
766	if (diff < 3)
767	diff = 3;
768
769	for (i = 0; i < 4; i++)	758	for (int i = 0; i < 4; i++)
770	if (rndm (diff))	759	if (rndm (diff))
771	return i;	760	return i;
772		761
773	return 4;	762	return 4;
774	}	763	}
775		764
		765	/* special_potion() - so that old potion code is still done right. */
		766	static int
		767	special_potion (object *op)
		768	{
		769	if (op->attacktype)
		770	return 1;
		771
		772	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
		773	return 1;
		774
		775	for (int i = 0; i < NROFATTACKS; i++)
		776	if (op->resist[i])
		777	return 1;
		778
		779	return 0;
		780	}
		781
		782	static double
		783	value_factor_from_spell_item (object spell, object item)
		784	{
		785	double factor =
		786	pow ((spell->value > 0 ? spell->value : 1)
		787	* spell->level, 1.5);
		788
		789	if (item) // this if for: wands/staffs/rods:
		790	{
		791	/* Old crossfire comment ahead:
		792	* Add 50 to both level an divisor to keep prices a little more
		793	* reasonable. Otherwise, a high level version of a low level
		794	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
		795	* 10 time multiplier). This way, the value are a bit more reasonable.
		796	*/
		797
		798	factor *= item->level + 50;
		799	factor /= item->inv->level + 50;
		800	}
		801
		802	return factor;
		803	}
		804
776	#define DICE2 (get_magic(2)==2?2:1)	805	#define DICE2 (get_magic(2) == 2 ? 2 : 1)
777	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))	806	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))
778		807
779	/*	808	/*
780	* fix_generated_item(): This is called after an item is generated, in	809	* fix_generated_item(): This is called after an item is generated, in
781	* order to set it up right. This produced magical bonuses, puts spells	810	* order to set it up right. This produced magical bonuses, puts spells
…		…
815	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	844	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
816	/* So the treasure doesn't get created again */	845	/* So the treasure doesn't get created again */
817	op->randomitems = 0;	846	op->randomitems = 0;
818	}	847	}
819		848
820	if (difficulty < 1)	849	max_it (difficulty, 1);
821	difficulty = 1;
822		850
823	if (INVOKE_OBJECT (ADD_BONUS, op,	851	if (INVOKE_OBJECT (ADD_BONUS, op,
824	ARG_OBJECT (creator != op ? creator : 0),	852	ARG_OBJECT (creator != op ? creator : 0),
825	ARG_INT (difficulty), ARG_INT (max_magic),	853	ARG_INT (difficulty), ARG_INT (max_magic),
826	ARG_INT (flags)))	854	ARG_INT (flags)))
…		…
885	* again below */	913	* again below */
886	}	914	}
887	}	915	}
888		916
889	/* materialtype modifications. Note we allow this on artifacts. */	917	/* materialtype modifications. Note we allow this on artifacts. */
890	set_materialname (op, difficulty, NULL);	918	select_material (op, difficulty);
891		919
892	if (flags & GT_MINIMAL)	920	if (flags & GT_MINIMAL)
893	{	921	{
894	if (op->type == POTION)	922	if (op->type == POTION)
895	/* Handle healing and magic power potions */	923	/* Handle healing and magic power potions */
896	if (op->stats.sp && !op->randomitems)	924	if (op->stats.sp && !op->randomitems)
897	{	925	{
898	object *tmp = get_archetype (spell_mapping [op->stats.sp]);	926	object *tmp = archetype::get (spell_mapping [op->stats.sp]);
899	insert_ob_in_ob (tmp, op);	927	insert_ob_in_ob (tmp, op);
900	op->stats.sp = 0;	928	op->stats.sp = 0;
901	}	929	}
902	}	930	}
903	else if (!op->title) /* Only modify object if not special */	931	else if (!op->title) /* Only modify object if not special */
…		…
906	case WEAPON:	934	case WEAPON:
907	case ARMOUR:	935	case ARMOUR:
908	case SHIELD:	936	case SHIELD:
909	case HELMET:	937	case HELMET:
910	case CLOAK:	938	case CLOAK:
911	if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4)))	939	if (op->flag [FLAG_CURSED] && !(rndm (4)))
912	set_ring_bonus (op, -DICE2);	940	set_ring_bonus (op, -DICE2);
913	break;	941	break;
914		942
915	case BRACERS:	943	case BRACERS:
916	if (!rndm (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))	944	if (!rndm (op->flag [FLAG_CURSED] ? 5 : 20))
917	{	945	{
918	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	946	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
919	if (!QUERY_FLAG (op, FLAG_CURSED))	947	if (!op->flag [FLAG_CURSED])
920	op->value *= 3;	948	op->value *= 3;
921	}	949	}
922	break;	950	break;
923		951
924	case POTION:	952	case POTION:
925	{	953	{
926	int too_many_tries = 0, is_special = 0;	954	int too_many_tries = 0;
927		955
928	/* Handle healing and magic power potions */	956	/* Handle healing and magic power potions */
929	if (op->stats.sp && !op->randomitems)	957	if (op->stats.sp && !op->randomitems)
930	{	958	{
931	object *tmp;
932
933	tmp = get_archetype (spell_mapping[op->stats.sp]);	959	object *tmp = archetype::get (spell_mapping[op->stats.sp]);
934	insert_ob_in_ob (tmp, op);	960	insert_ob_in_ob (tmp, op);
935	op->stats.sp = 0;	961	op->stats.sp = 0;
936	}	962	}
937		963
938	while (!(is_special = special_potion (op)) && !op->inv)	964	while (!special_potion (op) && !op->inv)
939	{	965	{
940	generate_artifact (op, difficulty);	966	generate_artifact (op, difficulty);
941	if (too_many_tries++ > 10)	967	if (too_many_tries++ > 10)
942	break;	968	break;
943	}	969	}
…		…
946	* since the value set on those is already correct.	972	* since the value set on those is already correct.
947	*/	973	*/
948	if (op->inv && op->randomitems)	974	if (op->inv && op->randomitems)
949	{	975	{
950	/* value multiplier is same as for scrolls */	976	/* value multiplier is same as for scrolls */
951	op->value = (op->value * op->inv->value);	977	op->value *= op->inv->value;
952	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	978	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
953	}	979	}
954	else	980	else
955	{	981	{
956	op->name = "potion";	982	op->name = shstr_potion;
957	op->name_pl = "potions";	983	op->name_pl = shstr_potions;
958	}	984	}
959		985
960	if (!(flags & GT_ONLY_GOOD) && rndm (2))	986	if (!(flags & GT_ONLY_GOOD) && rndm (2))
961	SET_FLAG (op, FLAG_CURSED);	987	op->set_flag (FLAG_CURSED);
		988
962	break;	989	break;
963	}	990	}
964		991
965	case AMULET:	992	case AMULET:
966	if (IS_ARCH (op->arch, amulet))	993	if (IS_ARCH (op->arch, amulet))
967	op->value = 5; / Since it's not just decoration */	994	op->value = 5; / Since it's not just decoration */
968		995
969	case RING:	996	case RING:
970	if (!op->arch) // wtf? schmorp
971	{
972	op->destroy ();
973	op = 0;
974	break;
975	}
976
977	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */	997	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */
978	break;	998	break;
979		999
980	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))	1000	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
981	SET_FLAG (op, FLAG_CURSED);	1001	op->set_flag (FLAG_CURSED);
982		1002
983	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	1003	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
984		1004
985	if (op->type != RING) /* Amulets have only one ability */	1005	if (op->type != RING) /* Amulets have only one ability */
986	break;	1006	break;
987		1007
988	if (!(rndm (4)))	1008	if (!rndm (4))
989	{	1009	{
990	int d = (rndm (2) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1010	int d = (rndm (2) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
991		1011
992	if (d > 0)	1012	if (d > 0)
993	op->value *= 3;	1013	op->value *= 3;
994		1014
995	set_ring_bonus (op, d);	1015	set_ring_bonus (op, d);
996		1016
997	if (!(rndm (4)))	1017	if (!rndm (4))
998	{	1018	{
999	int d = (rndm (3) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1019	int d = (rndm (3) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
1000		1020
1001	if (d > 0)	1021	if (d > 0)
1002	op->value *= 5;	1022	op->value *= 5;
		1023
1003	set_ring_bonus (op, d);	1024	set_ring_bonus (op, d);
1004	}	1025	}
1005	}	1026	}
1006		1027
1007	if (GET_ANIM_ID (op))	1028	if (op->animation_id)
1008	SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op)));	1029	op->set_anim_frame (rndm (op->anim_frames ()));
1009		1030
1010	break;	1031	break;
1011		1032
1012	case BOOK:	1033	case BOOK:
1013	/* Is it an empty book?, if yes lets make a special·	1034	/* Is it an empty book?, if yes lets make a special·
…		…
1015	* creator and/or map level we found it on.	1036	* creator and/or map level we found it on.
1016	*/	1037	*/
1017	if (!op->msg && rndm (10))	1038	if (!op->msg && rndm (10))
1018	{	1039	{
1019	/* set the book level properly */	1040	/* set the book level properly */
1020	if (creator->level == 0 \|\| QUERY_FLAG (creator, FLAG_ALIVE))	1041	if (creator->level == 0 \|\| creator->flag [FLAG_ALIVE])
1021	{	1042	{
1022	if (op->map && op->map->difficulty)	1043	if (op->map && op->map->difficulty)
1023	op->level = rndm (op->map->difficulty) + rndm (10) + 1;	1044	op->level = rndm (op->map->difficulty) + rndm (10) + 1;
1024	else	1045	else
1025	op->level = rndm (20) + 1;	1046	op->level = rndm (20) + 1;
…		…
1028	op->level = rndm (creator->level);	1049	op->level = rndm (creator->level);
1029		1050
1030	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);	1051	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);
1031	/* books w/ info are worth more! */	1052	/* books w/ info are worth more! */
1032	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));	1053	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));
1033	/* creator related stuff */
1034
1035	/* for library, chained books. Note that some monsters have no_pick
1036	* set - we don't want to set no pick in that case.
1037	*/
1038	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1039	SET_FLAG (op, FLAG_NO_PICK);
1040	if (creator->slaying && !op->slaying) /* for check_inv floors */
1041	op->slaying = creator->slaying;
1042		1054
1043	/* add exp so reading it gives xp (once) */	1055	/* add exp so reading it gives xp (once) */
1044	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;	1056	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;
1045	}	1057	}
		1058
		1059	/* creator related stuff */
		1060
		1061	/* for library, chained books. Note that some monsters have no_pick
		1062	* set - we don't want to set no pick in that case.
		1063	*/
		1064	if (creator->flag [FLAG_NO_PICK] && !creator->flag [FLAG_MONSTER])
		1065	op->set_flag (FLAG_NO_PICK);
		1066	if (creator->slaying && !op->slaying) /* for check_inv floors */
		1067	op->slaying = creator->slaying;
1046	break;	1068	break;
1047		1069
1048	case SPELLBOOK:	1070	case SPELLBOOK:
1049	op->value = op->value * op->inv->value;	1071	op->value *= value_factor_from_spell_item (op->inv, 0);
		1072
1050	/* add exp so learning gives xp */	1073	/* add exp so learning gives xp */
1051	op->level = op->inv->level;	1074	op->level = op->inv->level;
1052	op->stats.exp = op->value;	1075	op->stats.exp = op->value;
1053	break;	1076	break;
1054		1077
…		…
1058	* and reset nrof.	1081	* and reset nrof.
1059	*/	1082	*/
1060	op->stats.food = op->inv->nrof;	1083	op->stats.food = op->inv->nrof;
1061	op->nrof = 1;	1084	op->nrof = 1;
1062	/* If the spell changes by level, choose a random level	1085	/* If the spell changes by level, choose a random level
1063	* for it, and adjust price. If the spell doesn't	1086	* for it.
1064	* change by level, just set the wand to the level of
1065	* the spell, and value calculation is simpler.
1066	*/	1087	*/
1067	if (op->inv->duration_modifier \|\| op->inv->dam_modifier \|\| op->inv->range_modifier)	1088	if (op->inv->duration_modifier
1068	{	1089	\|\| op->inv->dam_modifier
		1090	\|\| op->inv->range_modifier)
1069	op->level = level_for_item (op, difficulty);	1091	op->level = level_for_item (op, difficulty);
1070	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1071	}
1072	else	1092	else
1073	{
1074	op->level = op->inv->level;	1093	op->level = op->inv->level;
1075	op->value = op->value * op->inv->value;	1094
1076	}	1095	op->value *= value_factor_from_spell_item (op->inv, op);
1077	break;	1096	break;
1078		1097
1079	case ROD:	1098	case ROD:
1080	op->level = level_for_item (op, difficulty);	1099	op->level = level_for_item (op, difficulty);
1081	/* Add 50 to both level an divisor to keep prices a little more	1100	op->value *= value_factor_from_spell_item (op->inv, op);
1082	* reasonable. Otherwise, a high level version of a low level	1101
1083	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
1084	* 10 time multiplier). This way, the value are a bit more reasonable.
1085	*/
1086	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1087	/* maxhp is used to denote how many 'charges' the rod holds before */	1102	/* maxhp is used to denote how many 'charges' the rod holds before */
1088	if (op->stats.maxhp)	1103	if (op->stats.maxhp)
1089	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);	1104	op->stats.maxhp *= max (op->inv->stats.sp, op->inv->stats.grace);
1090	else	1105	else
1091	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);	1106	op->stats.maxhp = 2 * max (op->inv->stats.sp, op->inv->stats.grace);
1092		1107
1093	op->stats.hp = op->stats.maxhp;	1108	op->stats.hp = op->stats.maxhp;
1094	break;	1109	break;
1095		1110
1096	case SCROLL:	1111	case SCROLL:
1097	op->level = level_for_item (op, difficulty);	1112	op->level = level_for_item (op, difficulty);
1098	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1113	op->value *= value_factor_from_spell_item (op->inv, op);
1099		1114
1100	/* add exp so reading them properly gives xp */	1115	/* add exp so reading them properly gives xp */
1101	op->stats.exp = op->value / 5;	1116	op->stats.exp = op->value / 5;
1102	op->nrof = op->inv->nrof;	1117	op->nrof = op->inv->nrof;
1103	break;	1118	break;
…		…
1111	break;	1126	break;
1112	} /* switch type */	1127	} /* switch type */
1113		1128
1114	if (flags & GT_STARTEQUIP)	1129	if (flags & GT_STARTEQUIP)
1115	{	1130	{
1116	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN))	1131	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !op->flag [FLAG_IS_THROWN])
1117	SET_FLAG (op, FLAG_STARTEQUIP);	1132	op->set_flag (FLAG_STARTEQUIP);
1118	else if (op->type != MONEY)	1133	else if (op->type != MONEY)
1119	op->value = 0;	1134	op->value = 0;
1120	}	1135	}
1121		1136
1122	if (!(flags & GT_ENVIRONMENT))	1137	if (!(flags & GT_ENVIRONMENT))
…		…
1133		1148
1134	/*	1149	/*
1135	* Allocate and return the pointer to an empty artifactlist structure.	1150	* Allocate and return the pointer to an empty artifactlist structure.
1136	*/	1151	*/
1137	static artifactlist *	1152	static artifactlist *
1138	get_empty_artifactlist (void)	1153	get_empty_artifactlist ()
1139	{	1154	{
1140	return salloc0<artifactlist> ();	1155	return salloc0<artifactlist> ();
1141	}	1156	}
1142		1157
1143	/*	1158	/*
1144	* Allocate and return the pointer to an empty artifact structure.	1159	* Allocate and return the pointer to an empty artifact structure.
1145	*/	1160	*/
1146	static artifact *	1161	static artifact *
1147	get_empty_artifact (void)	1162	get_empty_artifact ()
1148	{	1163	{
1149	return salloc0<artifact> ();	1164	return salloc0<artifact> ();
1150	}	1165	}
1151		1166
1152	/*	1167	/*
…		…
1165		1180
1166	/*	1181	/*
1167	* Builds up the lists of artifacts from the file in the libdir.	1182	* Builds up the lists of artifacts from the file in the libdir.
1168	*/	1183	*/
1169	void	1184	void
1170	init_artifacts (void)	1185	init_artifacts ()
1171	{	1186	{
1172	static int has_been_inited = 0;	1187	static int has_been_inited = 0;
1173	char filename[MAX_BUF];
1174	artifact *art = NULL;	1188	artifact *art = NULL;
1175	artifactlist *al;	1189	artifactlist *al;
1176		1190
1177	if (has_been_inited)	1191	if (has_been_inited)
1178	return;	1192	return;
1179	else	1193	else
1180	has_been_inited = 1;	1194	has_been_inited = 1;
1181		1195
1182	sprintf (filename, "%s/artifacts", settings.datadir);	1196	object_thawer f (settings.datadir, "artifacts");
1183	object_thawer f (filename);
1184		1197
1185	if (!f)	1198	if (!f)
1186	return;	1199	return;
1187		1200
1188	for (;;)	1201	for (;;)
…		…
1195		1208
1196	{	1209	{
1197	if (!strcmp (f.get_str (), "all"))	1210	if (!strcmp (f.get_str (), "all"))
1198	break;	1211	break;
1199		1212
1200	char next, cp = f.get_str ();	1213	const char *cp = f.get_str ();
1201		1214	char *next;
1202	do	1215	do
1203	{	1216	{
1204	if ((next = strchr (cp, ',')))	1217	if ((next = (char *)strchr (cp, ',')))
1205	*next++ = '\0';	1218	*next++ = '\0';
1206		1219
1207	linked_char *tmp = new linked_char;	1220	linked_char *tmp = new linked_char;
1208		1221
1209	tmp->name = cp;	1222	tmp->name = cp;
…		…
1273	}	1286	}
1274	#if 0	1287	#if 0
1275	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);	1288	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);
1276	#endif	1289	#endif
1277	}	1290	}
1278
1279	LOG (llevDebug, "done.\n");
1280	}	1291	}
1281		1292
1282	/*	1293	/*
1283	* Used in artifact generation. The bonuses of the first object	1294	* Used in artifact generation. The bonuses of the first object
1284	* is modified by the bonuses of the second object.	1295	* is modified by the bonuses of the second object.
1285	*/	1296	*/
1286	void	1297	void
1287	add_abilities (object op, object change)	1298	add_abilities (object op, object change)
1288	{	1299	{
1289	int i, tmp;
1290
1291	if (change->face != blank_face)	1300	if (change->face != blank_face)
1292	{
1293	#ifdef TREASURE_VERBOSE
1294	LOG (llevDebug, "add_abilities change face: %d\n", change->face);
1295	#endif
1296	op->face = change->face;	1301	op->face = change->face;
1297	}
1298		1302
1299	for (i = 0; i < NUM_STATS; i++)	1303	for (int i = 0; i < NUM_STATS; i++)
1300	change_attr_value (&(op->stats), i, change->stats.stat (i));	1304	change_attr_value (&(op->stats), i, change->stats.stat (i));
1301		1305
1302	op->attacktype \|= change->attacktype;	1306	op->attacktype \|= change->attacktype;
1303	op->path_attuned \|= change->path_attuned;	1307	op->path_attuned \|= change->path_attuned;
1304	op->path_repelled \|= change->path_repelled;	1308	op->path_repelled \|= change->path_repelled;
1305	op->path_denied \|= change->path_denied;	1309	op->path_denied \|= change->path_denied;
1306	op->move_type \|= change->move_type;	1310	op->move_type \|= change->move_type;
1307	op->stats.luck += change->stats.luck;	1311	op->stats.luck += change->stats.luck;
1308		1312
1309	if (QUERY_FLAG (change, FLAG_CURSED))	1313	static const struct copyflags : object::flags_t
1310	SET_FLAG (op, FLAG_CURSED);	1314	{
1311	if (QUERY_FLAG (change, FLAG_DAMNED))	1315	copyflags ()
1312	SET_FLAG (op, FLAG_DAMNED);	1316	{
1313	if ((QUERY_FLAG (change, FLAG_CURSED) \|\| QUERY_FLAG (change, FLAG_DAMNED)) && op->magic > 0)	1317	set (FLAG_CURSED);
		1318	set (FLAG_DAMNED);
		1319	set (FLAG_LIFESAVE);
		1320	set (FLAG_REFL_SPELL);
		1321	set (FLAG_STEALTH);
		1322	set (FLAG_XRAYS);
		1323	set (FLAG_BLIND);
		1324	set (FLAG_SEE_IN_DARK);
		1325	set (FLAG_REFL_MISSILE);
		1326	set (FLAG_MAKE_INVIS);
		1327	}
		1328	} copyflags;
		1329
		1330	// we might want to just copy, but or'ing is what the original code did
		1331	op->flag \|= change->flag & copyflags;
		1332
		1333	if ((change->flag [FLAG_CURSED] \|\| change->flag [FLAG_DAMNED]) && op->magic > 0)
1314	set_abs_magic (op, -op->magic);	1334	set_abs_magic (op, -op->magic);
1315		1335
1316	if (QUERY_FLAG (change, FLAG_LIFESAVE))	1336	if (change->flag [FLAG_STAND_STILL])
1317	SET_FLAG (op, FLAG_LIFESAVE);
1318	if (QUERY_FLAG (change, FLAG_REFL_SPELL))
1319	SET_FLAG (op, FLAG_REFL_SPELL);
1320	if (QUERY_FLAG (change, FLAG_STEALTH))
1321	SET_FLAG (op, FLAG_STEALTH);
1322	if (QUERY_FLAG (change, FLAG_XRAYS))
1323	SET_FLAG (op, FLAG_XRAYS);
1324	if (QUERY_FLAG (change, FLAG_BLIND))
1325	SET_FLAG (op, FLAG_BLIND);
1326	if (QUERY_FLAG (change, FLAG_SEE_IN_DARK))
1327	SET_FLAG (op, FLAG_SEE_IN_DARK);
1328	if (QUERY_FLAG (change, FLAG_REFL_MISSILE))
1329	SET_FLAG (op, FLAG_REFL_MISSILE);
1330	if (QUERY_FLAG (change, FLAG_MAKE_INVIS))
1331	SET_FLAG (op, FLAG_MAKE_INVIS);
1332
1333	if (QUERY_FLAG (change, FLAG_STAND_STILL))
1334	{	1337	{
1335	CLEAR_FLAG (op, FLAG_ANIMATE);	1338	op->clr_flag (FLAG_ANIMATE);
		1339
1336	/* so artifacts will join */	1340	/* so artifacts will join */
1337	if (!QUERY_FLAG (op, FLAG_ALIVE))	1341	if (!op->flag [FLAG_ALIVE])
1338	op->speed = 0.0;	1342	op->speed = 0.;
1339		1343
1340	op->set_speed (op->speed);	1344	op->set_speed (op->speed);
1341	}	1345	}
1342		1346
1343	if (change->nrof)	1347	if (change->nrof)
1344	op->nrof = rndm (change->nrof) + 1;	1348	op->nrof = rndm (change->nrof) + 1;
1345		1349
1346	op->stats.exp += change->stats.exp; /* Speed modifier */	1350	op->stats.exp += change->stats.exp; /* Speed modifier */
1347	op->stats.wc += change->stats.wc;	1351	op->stats.wc += change->stats.wc;
1348	op->stats.ac += change->stats.ac;	1352	op->stats.ac += change->stats.ac;
1349		1353
1350	if (change->other_arch)	1354	if (change->other_arch)
1351	{	1355	{
1352	/* Basically, for horns & potions, the other_arch field is the spell	1356	/* Basically, for horns & potions, the other_arch field is the spell
1353	* to cast. So convert that to into a spell and put it into	1357	* to cast. So convert that to into a spell and put it into
1354	* this object.	1358	* this object.
1355	*/	1359	*/
1356	if (op->type == HORN \|\| op->type == POTION)	1360	if (op->type == HORN \|\| op->type == POTION)
1357	{	1361	{
1358	object *tmp_obj;
1359
1360	/* Remove any spells this object currently has in it */	1362	/* Remove any spells this object currently has in it */
1361	while (op->inv)
1362	op->inv->destroy ();	1363	op->destroy_inv (false);
1363		1364
1364	tmp_obj = arch_to_object (change->other_arch);	1365	object *tmp = change->other_arch->instance ();
1365	insert_ob_in_ob (tmp_obj, op);	1366	insert_ob_in_ob (tmp, op);
1366	}	1367	}
		1368
1367	/* No harm setting this for potions/horns */	1369	/* No harm setting this for potions/horns */
1368	op->other_arch = change->other_arch;	1370	op->other_arch = change->other_arch;
1369	}	1371	}
1370		1372
1371	if (change->stats.hp < 0)	1373	if (change->stats.hp < 0)
…		…
1387	op->stats.maxsp = -change->stats.maxsp;	1389	op->stats.maxsp = -change->stats.maxsp;
1388	else	1390	else
1389	op->stats.maxsp += change->stats.maxsp;	1391	op->stats.maxsp += change->stats.maxsp;
1390		1392
1391	if (change->stats.food < 0)	1393	if (change->stats.food < 0)
1392	op->stats.food = -(change->stats.food);	1394	op->stats.food = -change->stats.food;
1393	else	1395	else
1394	op->stats.food += change->stats.food;	1396	op->stats.food += change->stats.food;
1395		1397
1396	if (change->level < 0)	1398	if (change->level < 0)
1397	op->level = -(change->level);	1399	op->level = -change->level;
1398	else	1400	else
1399	op->level += change->level;	1401	op->level += change->level;
1400		1402
1401	if (change->gen_sp_armour < 0)	1403	if (change->gen_sp_armour < 0)
1402	op->gen_sp_armour = -(change->gen_sp_armour);	1404	op->gen_sp_armour = -change->gen_sp_armour;
1403	else	1405	else
1404	op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100;	1406	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1405		1407
1406	op->item_power = change->item_power;	1408	op->item_power = change->item_power;
1407		1409
1408	for (i = 0; i < NROFATTACKS; i++)	1410	for (int i = 0; i < NROFATTACKS; i++)
1409	if (change->resist[i])
1410	op->resist[i] += change->resist[i];	1411	op->resist[i] += change->resist[i];
1411		1412
1412	if (change->stats.dam)	1413	if (change->stats.dam)
1413	{	1414	{
1414	if (change->stats.dam < 0)	1415	if (change->stats.dam < 0)
1415	op->stats.dam = (-change->stats.dam);	1416	op->stats.dam = -change->stats.dam;
1416	else if (op->stats.dam)	1417	else if (op->stats.dam)
1417	{	1418	{
1418	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);	1419	int tmp = op->stats.dam * change->stats.dam / 10;
		1420
1419	if (tmp == op->stats.dam)	1421	if (tmp == op->stats.dam)
1420	{	1422	{
1421	if (change->stats.dam < 10)	1423	if (change->stats.dam < 10)
1422	op->stats.dam--;	1424	op->stats.dam--;
1423	else	1425	else
…		…
1429	}	1431	}
1430		1432
1431	if (change->weight)	1433	if (change->weight)
1432	{	1434	{
1433	if (change->weight < 0)	1435	if (change->weight < 0)
1434	op->weight = (-change->weight);	1436	op->weight = -change->weight;
1435	else	1437	else
1436	op->weight = (op->weight * (change->weight)) / 100;	1438	op->weight = op->weight * change->weight / 100;
1437	}	1439	}
1438		1440
1439	if (change->last_sp)	1441	if (change->last_sp)
1440	{	1442	{
1441	if (change->last_sp < 0)	1443	if (change->last_sp < 0)
1442	op->last_sp = (-change->last_sp);	1444	op->last_sp = -change->last_sp;
1443	else	1445	else
1444	op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100);	1446	op->last_sp = op->last_sp * (int)change->last_sp / 100;
1445	}	1447	}
1446		1448
1447	if (change->gen_sp_armour)	1449	if (change->gen_sp_armour)
1448	{	1450	{
1449	if (change->gen_sp_armour < 0)	1451	if (change->gen_sp_armour < 0)
1450	op->gen_sp_armour = (-change->gen_sp_armour);	1452	op->gen_sp_armour = -change->gen_sp_armour;
1451	else	1453	else
1452	op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100);	1454	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1453	}	1455	}
1454		1456
1455	op->value *= change->value;	1457	op->value *= change->value;
1456		1458
1457	if (change->materials)	1459	if (change->materials)
1458	op->materials = change->materials;	1460	op->materials = change->materials;
1459		1461
1460	if (change->materialname)	1462	if (change->material != MATERIAL_NULL)
1461	op->materialname = change->materialname;	1463	op->material = change->material;
1462		1464
1463	if (change->slaying)	1465	if (change->slaying)
1464	op->slaying = change->slaying;	1466	op->slaying = change->slaying;
1465		1467
1466	if (change->race)	1468	if (change->race)
…		…
1489	name = tmp->name + 1, neg = 1;	1491	name = tmp->name + 1, neg = 1;
1490	else	1492	else
1491	name = tmp->name, neg = 0;	1493	name = tmp->name, neg = 0;
1492		1494
1493	/* If we match name, then return the opposite of 'neg' */	1495	/* If we match name, then return the opposite of 'neg' */
1494	if (!strcmp (name, op->name) \|\| (op->arch && !strcmp (name, op->arch->archname)))	1496	if (!strcmp (name, op->arch->archname))
1495	return !neg;	1497	return !neg;
1496		1498
1497	/* Set success as true, since if the match was an inverse, it means	1499	/* Set success as true, since if the match was an inverse, it means
1498	* everything is allowed except what we match	1500	* everything is allowed except what we match
1499	*/	1501	*/
…		…
1510	*/	1512	*/
1511		1513
1512	void	1514	void
1513	give_artifact_abilities (object op, object artifct)	1515	give_artifact_abilities (object op, object artifct)
1514	{	1516	{
1515	char new_name[MAX_BUF];	1517	op->title = format ("of %s", &artifct->name);
1516		1518
1517	sprintf (new_name, "of %s", &artifct->name);
1518	op->title = new_name;
1519	add_abilities (op, artifct); /* Give out the bonuses */	1519	add_abilities (op, artifct); /* Give out the bonuses */
1520		1520
1521	#if 0 /* Bit verbose, but keep it here until next time I need it... */	1521	#if 0 /* Bit verbose, but keep it here until next time I need it... */
1522	{	1522	{
1523	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);	1523	char identified = op->flag [FLAG_IDENTIFIED];
1524		1524
1525	SET_FLAG (op, FLAG_IDENTIFIED);	1525	op->set_flag (FLAG_IDENTIFIED);
1526	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));	1526	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));
1527	if (!identified)	1527	if (!identified)
1528	CLEAR_FLAG (op, FLAG_IDENTIFIED);	1528	op->clr_flag (FLAG_IDENTIFIED);
1529	}	1529	}
1530	#endif	1530	#endif
1531	return;	1531	return;
1532	}	1532	}
1533		1533
…		…
1543	#define ARTIFACT_TRIES 2	1543	#define ARTIFACT_TRIES 2
1544		1544
1545	void	1545	void
1546	generate_artifact (object *op, int difficulty)	1546	generate_artifact (object *op, int difficulty)
1547	{	1547	{
1548	artifactlist *al;
1549	artifact *art;	1548	artifact *art;
1550	int i;
1551		1549
1552	al = find_artifactlist (op->type);	1550	artifactlist *al = find_artifactlist (op->type);
1553		1551
1554	if (al == NULL)	1552	if (al == NULL)
1555	{	1553	{
1556	#if 0 /* This is too verbose, usually */	1554	#if 0 /* This is too verbose, usually */
1557	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);	1555	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);
1558	#endif	1556	#endif
1559	return;	1557	return;
1560	}	1558	}
1561		1559
1562	for (i = 0; i < ARTIFACT_TRIES; i++)	1560	for (int i = 0; i < ARTIFACT_TRIES; i++)
1563	{	1561	{
1564	int roll = rndm (al->total_chance);	1562	int roll = rndm (al->total_chance);
1565		1563
1566	for (art = al->items; art; art = art->next)	1564	for (art = al->items; art; art = art->next)
1567	{	1565	{
…		…
1575	#if 1	1573	#if 1
1576	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);	1574	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);
1577	#endif	1575	#endif
1578	return;	1576	return;
1579	}	1577	}
1580	if (!strcmp (art->item->name, "NONE"))	1578
		1579	if (art->item->name == shstr_NONE)
1581	return;	1580	return;
		1581
1582	if (FABS (op->magic) < art->item->magic)	1582	if (fabs (op->magic) < art->item->magic)
1583	continue; /* Not magic enough to be this item */	1583	continue; /* Not magic enough to be this item */
1584		1584
1585	/* Map difficulty not high enough */	1585	/* Map difficulty not high enough */
1586	if (difficulty < art->difficulty)	1586	if (difficulty < art->difficulty)
1587	continue;	1587	continue;
…		…
1605	*/	1605	*/
1606		1606
1607	void	1607	void
1608	fix_flesh_item (object item, object donor)	1608	fix_flesh_item (object item, object donor)
1609	{	1609	{
1610	char tmpbuf[MAX_BUF];
1611	int i;
1612
1613	if (item->type == FLESH && donor)	1610	if (item->type == FLESH && donor)
1614	{	1611	{
1615	/* change the name */	1612	/* change the name */
1616	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name);	1613	item->name = format ("%s's %s", &donor->name, &item->name);
1617	item->name = tmpbuf;
1618	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl);	1614	item->name_pl = format ("%s's %s", &donor->name, &item->name_pl);
1619	item->name_pl = tmpbuf;
1620		1615
1621	/* weight is FLESH weight/100 * donor */	1616	/* weight is FLESH weight/100 * donor */
1622	if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0)	1617	item->weight = max (1, item->weight * donor->weight / 100);
1623	item->weight = 1;
1624		1618
1625	/* value is multiplied by level of donor */	1619	/* value is multiplied by level of donor */
1626	item->value = isqrt (donor->level 2);	1620	item->value = isqrt (donor->level 2);
1627		1621
1628	/* food value */	1622	/* food value */
1629	item->stats.food += (donor->stats.hp / 100) + donor->stats.Con;	1623	item->stats.food += donor->stats.hp / 100 + donor->stats.Con;
1630		1624
1631	/* flesh items inherit some abilities of donor, but not	1625	/* flesh items inherit some abilities of donor, but not
1632	* full effect.	1626	* full effect.
1633	*/	1627	*/
1634	for (i = 0; i < NROFATTACKS; i++)	1628	for (int i = 0; i < NROFATTACKS; i++)
1635	item->resist[i] = donor->resist[i] / 2;	1629	item->resist[i] = donor->resist[i] / 2;
1636		1630
1637	/* item inherits donor's level (important for quezals) */	1631	/* item inherits donor's level (important for quezals) */
1638	item->level = donor->level;	1632	item->level = donor->level;
1639		1633
1640	/* if donor has some attacktypes, the flesh is poisonous */	1634	/* if donor has some attacktypes, the flesh is poisonous */
1641	if (donor->attacktype & AT_POISON)	1635	if (donor->attacktype & AT_POISON)
1642	item->type = POISON;	1636	item->type = POISON;
		1637
1643	if (donor->attacktype & AT_ACID)	1638	if (donor->attacktype & AT_ACID)
1644	item->stats.hp = -1 * item->stats.food;	1639	item->stats.hp = -item->stats.food;
1645	SET_FLAG (item, FLAG_NO_STEAL);
1646	}
1647	}
1648		1640
1649	/* special_potion() - so that old potion code is still done right. */	1641	item->set_flag (FLAG_NO_STEAL);
1650	int	1642	}
1651	special_potion (object *op)
1652	{
1653	if (op->attacktype)
1654	return 1;
1655
1656	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1657	return 1;
1658
1659	for (int i = 0; i < NROFATTACKS; i++)
1660	if (op->resist[i])
1661	return 1;
1662
1663	return 0;
1664	}	1643	}
1665		1644
1666	void	1645	static void
1667	free_treasurestruct (treasure *t)	1646	free_treasurestruct (treasure *t)
1668	{	1647	{
1669	if (t->next) free_treasurestruct (t->next);	1648	if (t->next) free_treasurestruct (t->next);
1670	if (t->next_yes) free_treasurestruct (t->next_yes);	1649	if (t->next_yes) free_treasurestruct (t->next_yes);
1671	if (t->next_no) free_treasurestruct (t->next_no);	1650	if (t->next_no) free_treasurestruct (t->next_no);
1672		1651
1673	delete t;	1652	delete t;
1674	}	1653	}
1675		1654
1676	void	1655	static void
1677	free_charlinks (linked_char *lc)	1656	free_charlinks (linked_char *lc)
1678	{	1657	{
1679	if (lc->next)	1658	if (lc->next)
1680	free_charlinks (lc->next);	1659	free_charlinks (lc->next);
1681		1660
1682	delete lc;	1661	delete lc;
1683	}	1662	}
1684		1663
1685	void	1664	static void
1686	free_artifact (artifact *at)	1665	free_artifact (artifact *at)
1687	{	1666	{
1688	if (at->next) free_artifact (at->next);	1667	if (at->next) free_artifact (at->next);
1689	if (at->allowed) free_charlinks (at->allowed);	1668	if (at->allowed) free_charlinks (at->allowed);
1690		1669
1691	at->item->destroy (1);	1670	at->item->destroy ();
1692		1671
1693	sfree (at);	1672	sfree (at);
1694	}	1673	}
1695		1674
1696	void
1697	free_artifactlist (artifactlist *al)
1698	{
1699	artifactlist *nextal;
1700
1701	for (al = first_artifactlist; al; al = nextal)
1702	{
1703	nextal = al->next;
1704
1705	if (al->items)
1706	free_artifact (al->items);
1707
1708	sfree (al);
1709	}
1710	}
1711
1712	void
1713	free_all_treasures (void)
1714	{
1715	treasurelist tl, next;
1716
1717	for (tl = first_treasurelist; tl; tl = next)
1718	{
1719	clear (tl);
1720
1721	next = tl->next;
1722	delete tl;
1723	}
1724
1725	free_artifactlist (first_artifactlist);
1726	}

Diff Legend

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Comparing deliantra/server/common/treasure.C (file contents): Revision 1.79 by root, Tue Jul 29 02:00:55 2008 UTC vs. Revision 1.118 by root, Fri Nov 18 04:44:13 2016 UTC

Diff Legend

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.79 by root, Tue Jul 29 02:00:55 2008 UTC vs.
Revision 1.118 by root, Fri Nov 18 04:44:13 2016 UTC