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

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.84 by root, Thu Jan 1 11:41:17 2009 UTC vs.
Revision 1.123 by root, Tue Nov 27 18:50:22 2018 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 (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	5	* 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	6	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	7	* Copyright (©) 1992 Frank Tore Johansen
7	*	8	*
8	* Deliantra is free software: you can redistribute it and/or modify	9	* 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	10	* 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	11	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	12	* option) any later version.
12	*	13	*
13	* This program is distributed in the hope that it will be useful,	14	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	17	* GNU General Public License for more details.
17	*	18	*
18	* You should have received a copy of the GNU General Public License	19	* 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/>.	20	* and the GNU General Public License along with this program. If not, see
		21	* <http://www.gnu.org/licenses/>.
20	*	22	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	23	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	24	*/
23		25
24	/* TREASURE_DEBUG does some checking on the treasurelists after loading.	26	/* TREASURE_DEBUG does some checking on the treasurelists after loading.
25	* It is useful for finding bugs in the treasures file. Since it only	27	* It is useful for finding bugs in the treasures file. Since it only
32		34
33	//#define TREASURE_VERBOSE	35	//#define TREASURE_VERBOSE
34		36
35	#include <global.h>	37	#include <global.h>
36	#include <treasure.h>	38	#include <treasure.h>
37	#include <loader.h>	39
		40	#include <flat_hash_map.hpp>
		41
		42	// used only by treasure.C, does not handle null arch ptrs
		43	#define IS_ARCH(arch,name) ((arch)->archname == shstr_ ## name)
38		44
39	extern char *spell_mapping[];	45	extern char *spell_mapping[];
40		46
41	static treasurelist *first_treasurelist;	47	static treasurelist *first_treasurelist;
42		48
43	static void change_treasure (treasure t, object op); /* overrule default values */	49	static void change_treasure (treasure t, object op); /* overrule default values */
44		50
45	typedef std::tr1::unordered_map<	51	typedef ska::flat_hash_map
		52	<
46	const char *,	53	const char *,
47	treasurelist *,	54	treasurelist *,
48	str_hash,	55	str_hash,
49	str_equal,	56	str_equal,
50	slice_allocator< std::pair<const char const, treasurelist > >	57	slice_allocator< std::pair<const char const, treasurelist > >
51	> tl_map_t;	58	> tl_map_t;
52		59
53	static tl_map_t tl_map;	60	static tl_map_t tl_map;
		61
		62	//TODO: class method
		63	static void free_treasurestruct (treasure *t); // bleh desu
		64	static void
		65	clear (treasurelist *tl)
		66	{
		67	if (tl->items)
		68	{
		69	free_treasurestruct (tl->items);
		70	tl->items = 0;
		71	}
		72
		73	tl->total_chance = 0;
		74	}
54		75
55	/*	76	/*
56	* Searches for the given treasurelist	77	* Searches for the given treasurelist
57	*/	78	*/
58	treasurelist *	79	treasurelist *
…		…
88		109
89	tl_map.insert (std::make_pair (tl->name, tl));	110	tl_map.insert (std::make_pair (tl->name, tl));
90	}	111	}
91		112
92	return tl;	113	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	}	114	}
107		115
108	#ifdef TREASURE_DEBUG	116	#ifdef TREASURE_DEBUG
109	/* recursived checks the linked list. Treasurelist is passed only	117	/* recursived checks the linked list. Treasurelist is passed only
110	* so that the treasure name can be printed out	118	* so that the treasure name can be printed out
…		…
254	return;	262	return;
255	}	263	}
256		264
257	op->expand_tail ();	265	op->expand_tail ();
258		266
		267	if (!creator->is_on_map ()
259	if (!creator->is_on_map () \|\| op->blocked (creator->map, creator->x, creator->y))	268	\|\| (op->weight && op->blocked (creator->map, creator->x, creator->y)))
260	op->destroy ();	269	op->destroy ();
261	else	270	else
262	{	271	{
263	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	272	op->flag [FLAG_OBJ_ORIGINAL] = true;
264	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);	273	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);
265	}	274	}
266	}	275	}
267	else	276	else
268	{	277	{
269	op = creator->insert (op);	278	op = creator->insert (op);
270		279
271	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	280	if ((flags & GT_APPLY) && creator->flag [FLAG_MONSTER])
272	monster_check_apply (creator, op);	281	monster_check_apply (creator, op);
273	}	282	}
274	}	283	}
275		284
276	/* if there are change_xxx commands in the treasure, we include the changes	285	/* if there are change_xxx commands in the treasure, we include the changes
…		…
308	}	317	}
309	else	318	else
310	{	319	{
311	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))	320	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
312	{	321	{
313	object *tmp = arch_to_object (t->item);	322	object *tmp = t->item->instance ();
314		323
315	if (t->nrof && tmp->nrof <= 1)	324	if (t->nrof && tmp->nrof <= 1)
316	tmp->nrof = rndm (t->nrof) + 1;	325	tmp->nrof = rndm (t->nrof) + 1;
317		326
318	fix_generated_item (tmp, op, difficulty, t->magic, flag);	327	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
365	else if (t->nrof)	374	else if (t->nrof)
366	create_one_treasure (tl, op, flag, difficulty, tries);	375	create_one_treasure (tl, op, flag, difficulty, tries);
367	}	376	}
368	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))	377	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
369	{	378	{
370	if (object *tmp = arch_to_object (t->item))	379	if (object *tmp = t->item->instance ())
371	{	380	{
372	if (t->nrof && tmp->nrof <= 1)	381	if (t->nrof && tmp->nrof <= 1)
373	tmp->nrof = rndm (t->nrof) + 1;	382	tmp->nrof = rndm (t->nrof) + 1;
374		383
375	fix_generated_item (tmp, op, difficulty, t->magic, flag);	384	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
488	{ 0, 0, 0, 3, 97}, // 29	497	{ 0, 0, 0, 3, 97}, // 29
489	{ 0, 0, 0, 0, 100}, // 30	498	{ 0, 0, 0, 0, 100}, // 30
490	{ 0, 0, 0, 0, 100}, // 31	499	{ 0, 0, 0, 0, 100}, // 31
491	};	500	};
492		501
493	/* calculate the appropriate level for wands staves and scrolls.	502	/* calculate the appropriate level for wands staves and scrolls.
494	* This code presumes that op has had its spell object created (in op->inv)	503	* This code presumes that op has had its spell object created (in op->inv)
495	*	504	*
496	* elmex Wed Aug 9 17:44:59 CEST 2006:	505	* elmex Wed Aug 9 17:44:59 CEST 2006:
497	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.	506	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.
498	*/	507	*/
499	int	508	static int
500	level_for_item (const object *op, int difficulty)	509	level_for_item (const object *op, int difficulty)
501	{	510	{
502	if (!op->inv)	511	if (!op->inv)
503	{	512	{
504	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);	513	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);
…		…
508	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));	517	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));
509		518
510	if (olevel <= 0)	519	if (olevel <= 0)
511	olevel = rndm (1, op->inv->level);	520	olevel = rndm (1, op->inv->level);
512		521
513	return min (olevel, MAXLEVEL);	522	return min (olevel, MAXLEVEL_TREASURE);
514	}	523	}
515		524
516	/*	525	/*
517	* Based upon the specified difficulty and upon the difftomagic_list array,	526	* Based upon the specified difficulty and upon the difftomagic_list array,
518	* a random magical bonus is returned. This is used when determine	527	* a random magical bonus is returned. This is used when determine
…		…
521	* elmex Thu Aug 10 18:45:44 CEST 2006:	530	* elmex Thu Aug 10 18:45:44 CEST 2006:
522	* Scaling difficulty by max_level, as difficulty is a level and not some	531	* Scaling difficulty by max_level, as difficulty is a level and not some
523	* weird integer between 1-31.	532	* weird integer between 1-31.
524	*	533	*
525	*/	534	*/
526	int	535	static int
527	magic_from_difficulty (int difficulty)	536	magic_from_difficulty (int difficulty)
528	{	537	{
529	int percent = 0, magic = 0;
530	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);	538	int scaled_diff = lerp (difficulty, 0, settings.max_level, 0, DIFFLEVELS - 1);
		539	scaled_diff = clamp (scaled_diff, 0, DIFFLEVELS - 1);
531		540
532	scaled_diff--;
533
534	if (scaled_diff < 0)
535	scaled_diff = 0;
536
537	if (scaled_diff >= DIFFLEVELS)
538	scaled_diff = DIFFLEVELS - 1;
539
540	percent = rndm (100);	541	int percent = rndm (100);
		542	int magic;
541		543
542	for (magic = 0; magic < (MAXMAGIC + 1); magic++)	544	for (magic = 0; magic <= MAXMAGIC; magic++)
543	{	545	{
544	percent -= difftomagic_list[scaled_diff][magic];	546	percent -= difftomagic_list[scaled_diff][magic];
545		547
546	if (percent < 0)	548	if (percent < 0)
547	break;	549	break;
548	}	550	}
549		551
550	if (magic == (MAXMAGIC + 1))	552	if (magic > MAXMAGIC)
551	{	553	{
552	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);	554	LOG (llevError, "Warning, table for difficulty (scaled %d) %d bad.\n", scaled_diff, difficulty);
553	magic = 0;	555	magic = 0;
554	}	556	}
555		557
…		…
563	* Sets magical bonus in an object, and recalculates the effect on	565	* Sets magical bonus in an object, and recalculates the effect on
564	* the armour variable, and the effect on speed of armour.	566	* the armour variable, and the effect on speed of armour.
565	* This function doesn't work properly, should add use of archetypes	567	* This function doesn't work properly, should add use of archetypes
566	* to make it truly absolute.	568	* to make it truly absolute.
567	*/	569	*/
568
569	void	570	void
570	set_abs_magic (object *op, int magic)	571	set_abs_magic (object *op, int magic)
571	{	572	{
572	if (!magic)	573	if (!magic)
573	return;	574	return;
…		…
601	*/	602	*/
602		603
603	static void	604	static void
604	set_magic (int difficulty, object *op, int max_magic, int flags)	605	set_magic (int difficulty, object *op, int max_magic, int flags)
605	{	606	{
606	int i;
607
608	i = magic_from_difficulty (difficulty);	607	int i = magic_from_difficulty (difficulty);
		608
609	if ((flags & GT_ONLY_GOOD) && i < 0)	609	if ((flags & GT_ONLY_GOOD) && i < 0)
610	i = -i;	610	i = -i;
		611
611	if (i > max_magic)	612	i = min (i, max_magic);
612	i = max_magic;	613
613	set_abs_magic (op, i);	614	set_abs_magic (op, i);
614	if (i < 0)	615	if (i < 0)
615	SET_FLAG (op, FLAG_CURSED);	616	op->set_flag (FLAG_CURSED);
616	}	617	}
617		618
618	/*	619	/*
619	* Randomly adds one magical ability to the given object.	620	* Randomly adds one magical ability to the given object.
620	* Modified for Partial Resistance in many ways:	621	* Modified for Partial Resistance in many ways:
621	* 1) Since rings can have multiple bonuses, if the same bonus	622	* 1) Since rings can have multiple bonuses, if the same bonus
622	* is rolled again, increase it - the bonuses now stack with	623	* is rolled again, increase it - the bonuses now stack with
623	* other bonuses previously rolled and ones the item might natively have.	624	* other bonuses previously rolled and ones the item might natively have.
624	* 2) Add code to deal with new PR method.	625	* 2) Add code to deal with new PR method.
625	*/	626	*/
626	void	627	static void
627	set_ring_bonus (object *op, int bonus)	628	set_ring_bonus (object *op, int bonus)
628	{	629	{
629
630	int r = rndm (bonus > 0 ? 25 : 11);	630	int r = rndm (bonus > 0 ? 25 : 11);
631		631
632	if (op->type == AMULET)	632	if (op->type == AMULET)
633	{
634	if (!(rndm (21)))	633	if (!rndm (21))
635	r = 20 + rndm (2);	634	r = 20 + rndm (2);
		635	else if (rndm (2))
		636	r = 10;
636	else	637	else
637	{
638	if (rndm (2))
639	r = 10;
640	else
641	r = 11 + rndm (9);	638	r = 11 + rndm (9);
642	}
643	}
644		639
645	switch (r)	640	switch (r)
646	{	641	{
647	/* Redone by MSW 2000-11-26 to have much less code. Also,	642	/* Redone by MSW 2000-11-26 to have much less code. Also,
648	* bonuses and penalties will stack and add to existing values.	643	* bonuses and penalties will stack and add to existing values.
649	* of the item.	644	* of the item.
650	*/	645	*/
651	case 0:	646	case 0:
652	case 1:	647	case 1:
653	case 2:	648	case 2:
654	case 3:	649	case 3:
655	case 4:	650	case 4:
…		…
695	* little random element in since that they don't always end up with	690	* little random element in since that they don't always end up with
696	* even values.	691	* even values.
697	*/	692	*/
698	if (bonus < 0)	693	if (bonus < 0)
699	val = 2 * -val - rndm (b);	694	val = 2 * -val - rndm (b);
700	if (val > 35)	695
701	val = 35; /* Upper limit */	696	val = min (35, val); /* Upper limit */
		697
702	b = 0;	698	b = 0;
703		699
704	while (op->resist[resist_table[resist]] != 0 && b < 4)	700	while (op->resist[resist_table[resist]] != 0 && b < 4)
705	resist = rndm (num_resist_table);	701	resist = rndm (num_resist_table);
706		702
…		…
714	break;	710	break;
715	}	711	}
716	case 20:	712	case 20:
717	if (op->type == AMULET)	713	if (op->type == AMULET)
718	{	714	{
719	SET_FLAG (op, FLAG_REFL_SPELL);	715	op->set_flag (FLAG_REFL_SPELL);
720	op->value *= 11;	716	op->value *= 11;
721	}	717	}
722	else	718	else
723	{	719	{
724	op->stats.hp = 1; /* regenerate hit points */	720	op->stats.hp = 1; /* regenerate hit points */
…		…
727	break;	723	break;
728		724
729	case 21:	725	case 21:
730	if (op->type == AMULET)	726	if (op->type == AMULET)
731	{	727	{
732	SET_FLAG (op, FLAG_REFL_MISSILE);	728	op->set_flag (FLAG_REFL_MISSILE);
733	op->value *= 9;	729	op->value *= 9;
734	}	730	}
735	else	731	else
736	{	732	{
737	op->stats.sp = 1; /* regenerate spell points */	733	op->stats.sp = 1; /* regenerate spell points */
…		…
739	}	735	}
740	break;	736	break;
741		737
742	case 22:	738	case 22:
743	op->stats.exp += bonus; /* Speed! */	739	op->stats.exp += bonus; /* Speed! */
744	op->value = (op->value * 2) / 3;	740	op->value = op->value * 2 / 3;
745	break;	741	break;
746	}	742	}
747		743
748	if (bonus > 0)	744	if (bonus > 0)
749	op->value = 2 bonus;	745	op->value = 2 * op->value * bonus;
750	else	746	else
751	op->value = -(op->value * 2 * bonus) / 3;	747	op->value = -2 * op->value * bonus / 3;
752	}	748	}
753		749
754	/*	750	/*
755	* get_magic(diff) will return a random number between 0 and 4.	751	* get_magic(diff) will return a random number between 0 and 4.
756	* diff can be any value above 2. The higher the diff-variable, the	752	* diff can be any value above 2. The higher the diff-variable, the
757	* higher is the chance of returning a low number.	753	* higher is the chance of returning a low number.
758	* It is only used in fix_generated_treasure() to set bonuses on	754	* It is only used in fix_generated_treasure() to set bonuses on
759	* rings and amulets.	755	* rings and amulets.
760	* Another scheme is used to calculate the magic of weapons and armours.	756	* Another scheme is used to calculate the magic of weapons and armours.
761	*/	757	*/
762	int	758	static int
763	get_magic (int diff)	759	get_magic (int diff)
764	{	760	{
765	int i;	761	diff = min (3, diff);
766		762
767	if (diff < 3)
768	diff = 3;
769
770	for (i = 0; i < 4; i++)	763	for (int i = 0; i < 4; i++)
771	if (rndm (diff))	764	if (rndm (diff))
772	return i;	765	return i;
773		766
774	return 4;	767	return 4;
775	}	768	}
776		769
		770	/* special_potion() - so that old potion code is still done right. */
		771	static int
		772	special_potion (object *op)
		773	{
		774	if (op->attacktype)
		775	return 1;
		776
		777	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
		778	return 1;
		779
		780	for (int i = 0; i < NROFATTACKS; i++)
		781	if (op->resist[i])
		782	return 1;
		783
		784	return 0;
		785	}
		786
		787	static double
		788	value_factor_from_spell_item (object spell, object item)
		789	{
		790	double factor =
		791	pow ((spell->value > 0 ? spell->value : 1)
		792	* spell->level, 1.5);
		793
		794	if (item) // this if for: wands/staffs/rods:
		795	{
		796	/* Old crossfire comment ahead:
		797	* Add 50 to both level an divisor to keep prices a little more
		798	* reasonable. Otherwise, a high level version of a low level
		799	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
		800	* 10 time multiplier). This way, the value are a bit more reasonable.
		801	*/
		802
		803	factor *= item->level + 50;
		804	factor /= item->inv->level + 50;
		805	}
		806
		807	return factor;
		808	}
		809
777	#define DICE2 (get_magic(2)==2?2:1)	810	#define DICE2 (get_magic(2) == 2 ? 2 : 1)
778	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))	811	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))
779		812
780	/*	813	/*
781	* fix_generated_item(): This is called after an item is generated, in	814	* fix_generated_item(): This is called after an item is generated, in
782	* order to set it up right. This produced magical bonuses, puts spells	815	* order to set it up right. This produced magical bonuses, puts spells
783	* into scrolls/books/wands, makes it unidentified, hides the value, etc.	816	* into scrolls/books/wands, makes it unidentified, hides the value, etc.
784	*/	817	*/
785		818
786	/* 4/28/96 added creator object from which op may now inherit properties based on	819	/* 4/28/96 added creator object from which op may now inherit properties based on
787	* op->type. Right now, which stuff the creator passes on is object type	820	* op->type. Right now, which stuff the creator passes on is object type
788	* dependant. I know this is a spagetti manuever, but is there a cleaner	821	* dependant. I know this is a spagetti manuever, but is there a cleaner
789	* way to do this? b.t. */	822	* way to do this? b.t. */
790		823
791	/*	824	/*
792	* ! (flags & GT_ENVIRONMENT):	825	* ! (flags & GT_ENVIRONMENT):
793	* Automatically calls fix_flesh_item().	826	* Automatically calls fix_flesh_item().
…		…
816	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	849	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
817	/* So the treasure doesn't get created again */	850	/* So the treasure doesn't get created again */
818	op->randomitems = 0;	851	op->randomitems = 0;
819	}	852	}
820		853
821	if (difficulty < 1)	854	max_it (difficulty, 1);
822	difficulty = 1;
823		855
824	if (INVOKE_OBJECT (ADD_BONUS, op,	856	if (INVOKE_OBJECT (ADD_BONUS, op,
825	ARG_OBJECT (creator != op ? creator : 0),	857	ARG_OBJECT (creator != op ? creator : 0),
826	ARG_INT (difficulty), ARG_INT (max_magic),	858	ARG_INT (difficulty), ARG_INT (max_magic),
827	ARG_INT (flags)))	859	ARG_INT (flags)))
…		…
886	* again below */	918	* again below */
887	}	919	}
888	}	920	}
889		921
890	/* materialtype modifications. Note we allow this on artifacts. */	922	/* materialtype modifications. Note we allow this on artifacts. */
891	set_materialname (op, difficulty, NULL);	923	select_material (op, difficulty);
892		924
893	if (flags & GT_MINIMAL)	925	if (flags & GT_MINIMAL)
894	{	926	{
895	if (op->type == POTION)	927	if (op->type == POTION)
896	/* Handle healing and magic power potions */	928	/* Handle healing and magic power potions */
897	if (op->stats.sp && !op->randomitems)	929	if (op->stats.sp && !op->randomitems)
898	{	930	{
899	object *tmp = get_archetype (spell_mapping [op->stats.sp]);	931	object *tmp = archetype::get (spell_mapping [op->stats.sp]);
900	insert_ob_in_ob (tmp, op);	932	insert_ob_in_ob (tmp, op);
901	op->stats.sp = 0;	933	op->stats.sp = 0;
902	}	934	}
903	}	935	}
904	else if (!op->title) /* Only modify object if not special */	936	else if (!op->title) /* Only modify object if not special */
…		…
907	case WEAPON:	939	case WEAPON:
908	case ARMOUR:	940	case ARMOUR:
909	case SHIELD:	941	case SHIELD:
910	case HELMET:	942	case HELMET:
911	case CLOAK:	943	case CLOAK:
912	if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4)))	944	if (op->flag [FLAG_CURSED] && !(rndm (4)))
913	set_ring_bonus (op, -DICE2);	945	set_ring_bonus (op, -DICE2);
914	break;	946	break;
915		947
916	case BRACERS:	948	case BRACERS:
917	if (!rndm (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))	949	if (!rndm (op->flag [FLAG_CURSED] ? 5 : 20))
918	{	950	{
919	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	951	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
920	if (!QUERY_FLAG (op, FLAG_CURSED))	952	if (!op->flag [FLAG_CURSED])
921	op->value *= 3;	953	op->value *= 3;
922	}	954	}
923	break;	955	break;
924		956
925	case POTION:	957	case POTION:
926	{	958	{
927	int too_many_tries = 0, is_special = 0;	959	int too_many_tries = 0;
928		960
929	/* Handle healing and magic power potions */	961	/* Handle healing and magic power potions */
930	if (op->stats.sp && !op->randomitems)	962	if (op->stats.sp && !op->randomitems)
931	{	963	{
932	object *tmp;
933
934	tmp = get_archetype (spell_mapping[op->stats.sp]);	964	object *tmp = archetype::get (spell_mapping[op->stats.sp]);
935	insert_ob_in_ob (tmp, op);	965	insert_ob_in_ob (tmp, op);
936	op->stats.sp = 0;	966	op->stats.sp = 0;
937	}	967	}
938		968
939	while (!(is_special = special_potion (op)) && !op->inv)	969	while (!special_potion (op) && !op->inv)
940	{	970	{
941	generate_artifact (op, difficulty);	971	generate_artifact (op, difficulty);
942	if (too_many_tries++ > 10)	972	if (too_many_tries++ > 10)
943	break;	973	break;
944	}	974	}
…		…
947	* since the value set on those is already correct.	977	* since the value set on those is already correct.
948	*/	978	*/
949	if (op->inv && op->randomitems)	979	if (op->inv && op->randomitems)
950	{	980	{
951	/* value multiplier is same as for scrolls */	981	/* value multiplier is same as for scrolls */
952	op->value = (op->value * op->inv->value);	982	op->value *= op->inv->value;
953	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	983	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
954	}	984	}
955	else	985	else
956	{	986	{
957	op->name = "potion";	987	op->name = shstr_potion;
958	op->name_pl = "potions";	988	op->name_pl = shstr_potions;
959	}	989	}
960		990
961	if (!(flags & GT_ONLY_GOOD) && rndm (2))	991	if (!(flags & GT_ONLY_GOOD) && rndm (2))
962	SET_FLAG (op, FLAG_CURSED);	992	op->set_flag (FLAG_CURSED);
		993
963	break;	994	break;
964	}	995	}
965		996
966	case AMULET:	997	case AMULET:
967	if (IS_ARCH (op->arch, amulet))	998	if (IS_ARCH (op->arch, amulet))
…		…
970	case RING:	1001	case RING:
971	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */	1002	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */
972	break;	1003	break;
973		1004
974	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))	1005	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
975	SET_FLAG (op, FLAG_CURSED);	1006	op->set_flag (FLAG_CURSED);
976		1007
977	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	1008	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
978		1009
979	if (op->type != RING) /* Amulets have only one ability */	1010	if (op->type != RING) /* Amulets have only one ability */
980	break;	1011	break;
981		1012
982	if (!(rndm (4)))	1013	if (!rndm (4))
983	{	1014	{
984	int d = (rndm (2) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1015	int d = (rndm (2) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
985		1016
986	if (d > 0)	1017	if (d > 0)
987	op->value *= 3;	1018	op->value *= 3;
988		1019
989	set_ring_bonus (op, d);	1020	set_ring_bonus (op, d);
990		1021
991	if (!(rndm (4)))	1022	if (!rndm (4))
992	{	1023	{
993	int d = (rndm (3) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1024	int d = (rndm (3) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
994		1025
995	if (d > 0)	1026	if (d > 0)
996	op->value *= 5;	1027	op->value *= 5;
		1028
997	set_ring_bonus (op, d);	1029	set_ring_bonus (op, d);
998	}	1030	}
999	}	1031	}
1000		1032
1001	if (GET_ANIM_ID (op))	1033	if (op->animation_id)
1002	SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op)));	1034	op->set_anim_frame (rndm (op->anim_frames ()));
1003		1035
1004	break;	1036	break;
1005		1037
1006	case BOOK:	1038	case BOOK:
1007	/* Is it an empty book?, if yes lets make a special·	1039	/* Is it an empty book?, if yes lets make a special·
…		…
1009	* creator and/or map level we found it on.	1041	* creator and/or map level we found it on.
1010	*/	1042	*/
1011	if (!op->msg && rndm (10))	1043	if (!op->msg && rndm (10))
1012	{	1044	{
1013	/* set the book level properly */	1045	/* set the book level properly */
1014	if (creator->level == 0 \|\| QUERY_FLAG (creator, FLAG_ALIVE))	1046	if (creator->level == 0 \|\| creator->flag [FLAG_ALIVE])
1015	{	1047	{
1016	if (op->map && op->map->difficulty)	1048	if (op->map && op->map->difficulty)
1017	op->level = rndm (op->map->difficulty) + rndm (10) + 1;	1049	op->level = rndm (op->map->difficulty) + rndm (10) + 1;
1018	else	1050	else
1019	op->level = rndm (20) + 1;	1051	op->level = rndm (20) + 1;
…		…
1022	op->level = rndm (creator->level);	1054	op->level = rndm (creator->level);
1023		1055
1024	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);	1056	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);
1025	/* books w/ info are worth more! */	1057	/* books w/ info are worth more! */
1026	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));	1058	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));
1027	/* creator related stuff */
1028
1029	/* for library, chained books. Note that some monsters have no_pick
1030	* set - we don't want to set no pick in that case.
1031	*/
1032	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1033	SET_FLAG (op, FLAG_NO_PICK);
1034	if (creator->slaying && !op->slaying) /* for check_inv floors */
1035	op->slaying = creator->slaying;
1036		1059
1037	/* add exp so reading it gives xp (once) */	1060	/* add exp so reading it gives xp (once) */
1038	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;	1061	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;
1039	}	1062	}
		1063
		1064	/* creator related stuff */
		1065
		1066	/* for library, chained books. Note that some monsters have no_pick
		1067	* set - we don't want to set no pick in that case.
		1068	*/
		1069	if (creator->flag [FLAG_NO_PICK] && !creator->flag [FLAG_MONSTER])
		1070	op->set_flag (FLAG_NO_PICK);
		1071	if (creator->slaying && !op->slaying) /* for check_inv floors */
		1072	op->slaying = creator->slaying;
1040	break;	1073	break;
1041		1074
1042	case SPELLBOOK:	1075	case SPELLBOOK:
1043	op->value = op->value * op->inv->value;	1076	op->value *= value_factor_from_spell_item (op->inv, 0);
		1077
1044	/* add exp so learning gives xp */	1078	/* add exp so learning gives xp */
1045	op->level = op->inv->level;	1079	op->level = op->inv->level;
1046	op->stats.exp = op->value;	1080	op->stats.exp = op->value;
1047	break;	1081	break;
1048		1082
…		…
1052	* and reset nrof.	1086	* and reset nrof.
1053	*/	1087	*/
1054	op->stats.food = op->inv->nrof;	1088	op->stats.food = op->inv->nrof;
1055	op->nrof = 1;	1089	op->nrof = 1;
1056	/* If the spell changes by level, choose a random level	1090	/* If the spell changes by level, choose a random level
1057	* for it, and adjust price. If the spell doesn't	1091	* for it.
1058	* change by level, just set the wand to the level of
1059	* the spell, and value calculation is simpler.
1060	*/	1092	*/
1061	if (op->inv->duration_modifier \|\| op->inv->dam_modifier \|\| op->inv->range_modifier)	1093	if (op->inv->duration_modifier
1062	{	1094	\|\| op->inv->dam_modifier
		1095	\|\| op->inv->range_modifier)
1063	op->level = level_for_item (op, difficulty);	1096	op->level = level_for_item (op, difficulty);
1064	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1065	}
1066	else	1097	else
1067	{
1068	op->level = op->inv->level;	1098	op->level = op->inv->level;
1069	op->value = op->value * op->inv->value;	1099
1070	}	1100	op->value *= value_factor_from_spell_item (op->inv, op);
1071	break;	1101	break;
1072		1102
1073	case ROD:	1103	case ROD:
1074	op->level = level_for_item (op, difficulty);	1104	op->level = level_for_item (op, difficulty);
1075	/* Add 50 to both level an divisor to keep prices a little more	1105	op->value *= value_factor_from_spell_item (op->inv, op);
1076	* reasonable. Otherwise, a high level version of a low level	1106
1077	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
1078	* 10 time multiplier). This way, the value are a bit more reasonable.
1079	*/
1080	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1081	/* maxhp is used to denote how many 'charges' the rod holds before */	1107	/* maxhp is used to denote how many 'charges' the rod holds before */
1082	if (op->stats.maxhp)	1108	if (op->stats.maxhp)
1083	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);	1109	op->stats.maxhp *= max (op->inv->stats.sp, op->inv->stats.grace);
1084	else	1110	else
1085	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);	1111	op->stats.maxhp = 2 * max (op->inv->stats.sp, op->inv->stats.grace);
1086		1112
1087	op->stats.hp = op->stats.maxhp;	1113	op->stats.hp = op->stats.maxhp;
1088	break;	1114	break;
1089		1115
1090	case SCROLL:	1116	case SCROLL:
1091	op->level = level_for_item (op, difficulty);	1117	op->level = level_for_item (op, difficulty);
1092	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1118	op->value *= value_factor_from_spell_item (op->inv, op);
1093		1119
1094	/* add exp so reading them properly gives xp */	1120	/* add exp so reading them properly gives xp */
1095	op->stats.exp = op->value / 5;	1121	op->stats.exp = op->value / 5;
1096	op->nrof = op->inv->nrof;	1122	op->nrof = op->inv->nrof;
1097	break;	1123	break;
…		…
1105	break;	1131	break;
1106	} /* switch type */	1132	} /* switch type */
1107		1133
1108	if (flags & GT_STARTEQUIP)	1134	if (flags & GT_STARTEQUIP)
1109	{	1135	{
1110	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !QUERY_FLAG (op, FLAG_IS_THROWN))	1136	if (op->nrof < 2 && op->type != CONTAINER && op->type != MONEY && !op->flag [FLAG_IS_THROWN])
1111	SET_FLAG (op, FLAG_STARTEQUIP);	1137	op->set_flag (FLAG_STARTEQUIP);
1112	else if (op->type != MONEY)	1138	else if (op->type != MONEY)
1113	op->value = 0;	1139	op->value = 0;
1114	}	1140	}
1115		1141
1116	if (!(flags & GT_ENVIRONMENT))	1142	if (!(flags & GT_ENVIRONMENT))
…		…
1127		1153
1128	/*	1154	/*
1129	* Allocate and return the pointer to an empty artifactlist structure.	1155	* Allocate and return the pointer to an empty artifactlist structure.
1130	*/	1156	*/
1131	static artifactlist *	1157	static artifactlist *
1132	get_empty_artifactlist (void)	1158	get_empty_artifactlist ()
1133	{	1159	{
1134	return salloc0<artifactlist> ();	1160	return salloc0<artifactlist> ();
1135	}	1161	}
1136		1162
1137	/*	1163	/*
1138	* Allocate and return the pointer to an empty artifact structure.	1164	* Allocate and return the pointer to an empty artifact structure.
1139	*/	1165	*/
1140	static artifact *	1166	static artifact *
1141	get_empty_artifact (void)	1167	get_empty_artifact ()
1142	{	1168	{
1143	return salloc0<artifact> ();	1169	return salloc0<artifact> ();
1144	}	1170	}
1145		1171
1146	/*	1172	/*
…		…
1159		1185
1160	/*	1186	/*
1161	* Builds up the lists of artifacts from the file in the libdir.	1187	* Builds up the lists of artifacts from the file in the libdir.
1162	*/	1188	*/
1163	void	1189	void
1164	init_artifacts (void)	1190	init_artifacts ()
1165	{	1191	{
1166	static int has_been_inited = 0;	1192	static int has_been_inited = 0;
1167	char filename[MAX_BUF];
1168	artifact *art = NULL;	1193	artifact *art = NULL;
1169	artifactlist *al;	1194	artifactlist *al;
1170		1195
1171	if (has_been_inited)	1196	if (has_been_inited)
1172	return;	1197	return;
1173	else	1198	else
1174	has_been_inited = 1;	1199	has_been_inited = 1;
1175		1200
1176	sprintf (filename, "%s/artifacts", settings.datadir);	1201	object_thawer f (settings.datadir, "artifacts");
1177	object_thawer f (filename);
1178		1202
1179	if (!f)	1203	if (!f)
1180	return;	1204	return;
1181		1205
1182	for (;;)	1206	for (;;)
…		…
1189		1213
1190	{	1214	{
1191	if (!strcmp (f.get_str (), "all"))	1215	if (!strcmp (f.get_str (), "all"))
1192	break;	1216	break;
1193		1217
1194	char next, cp = f.get_str ();	1218	const char *cp = f.get_str ();
1195		1219	char *next;
1196	do	1220	do
1197	{	1221	{
1198	if ((next = strchr (cp, ',')))	1222	if ((next = (char *)strchr (cp, ',')))
1199	*next++ = '\0';	1223	*next++ = '\0';
1200		1224
1201	linked_char *tmp = new linked_char;	1225	linked_char *tmp = new linked_char;
1202		1226
1203	tmp->name = cp;	1227	tmp->name = cp;
…		…
1267	}	1291	}
1268	#if 0	1292	#if 0
1269	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);	1293	LOG (llevDebug, "Artifact list type %d has %d total chance\n", al->type, al->total_chance);
1270	#endif	1294	#endif
1271	}	1295	}
1272
1273	LOG (llevDebug, "done.\n");
1274	}	1296	}
1275		1297
1276	/*	1298	/*
1277	* Used in artifact generation. The bonuses of the first object	1299	* Used in artifact generation. The bonuses of the first object
1278	* is modified by the bonuses of the second object.	1300	* is modified by the bonuses of the second object.
1279	*/	1301	*/
1280	void	1302	void
1281	add_abilities (object op, object change)	1303	add_abilities (object op, object change)
1282	{	1304	{
1283	int i, tmp;
1284
1285	if (change->face != blank_face)	1305	if (change->face != blank_face)
1286	{
1287	#ifdef TREASURE_VERBOSE
1288	LOG (llevDebug, "add_abilities change face: %d\n", change->face);
1289	#endif
1290	op->face = change->face;	1306	op->face = change->face;
1291	}
1292		1307
1293	for (i = 0; i < NUM_STATS; i++)	1308	for (int i = 0; i < NUM_STATS; i++)
1294	change_attr_value (&(op->stats), i, change->stats.stat (i));	1309	change_attr_value (&(op->stats), i, change->stats.stat (i));
1295		1310
1296	op->attacktype \|= change->attacktype;	1311	op->attacktype \|= change->attacktype;
1297	op->path_attuned \|= change->path_attuned;	1312	op->path_attuned \|= change->path_attuned;
1298	op->path_repelled \|= change->path_repelled;	1313	op->path_repelled \|= change->path_repelled;
1299	op->path_denied \|= change->path_denied;	1314	op->path_denied \|= change->path_denied;
1300	op->move_type \|= change->move_type;	1315	op->move_type \|= change->move_type;
1301	op->stats.luck += change->stats.luck;	1316	op->stats.luck += change->stats.luck;
1302		1317
1303	if (QUERY_FLAG (change, FLAG_CURSED))	1318	static const struct copyflags : object::flags_t
1304	SET_FLAG (op, FLAG_CURSED);	1319	{
1305	if (QUERY_FLAG (change, FLAG_DAMNED))	1320	copyflags ()
1306	SET_FLAG (op, FLAG_DAMNED);	1321	{
1307	if ((QUERY_FLAG (change, FLAG_CURSED) \|\| QUERY_FLAG (change, FLAG_DAMNED)) && op->magic > 0)	1322	set (FLAG_CURSED);
		1323	set (FLAG_DAMNED);
		1324	set (FLAG_LIFESAVE);
		1325	set (FLAG_REFL_SPELL);
		1326	set (FLAG_STEALTH);
		1327	set (FLAG_XRAYS);
		1328	set (FLAG_BLIND);
		1329	set (FLAG_SEE_IN_DARK);
		1330	set (FLAG_REFL_MISSILE);
		1331	set (FLAG_MAKE_INVIS);
		1332	}
		1333	} copyflags;
		1334
		1335	// we might want to just copy, but or'ing is what the original code did
		1336	op->flag \|= change->flag & copyflags;
		1337
		1338	if ((change->flag [FLAG_CURSED] \|\| change->flag [FLAG_DAMNED]) && op->magic > 0)
1308	set_abs_magic (op, -op->magic);	1339	set_abs_magic (op, -op->magic);
1309		1340
1310	if (QUERY_FLAG (change, FLAG_LIFESAVE))	1341	if (change->flag [FLAG_STAND_STILL])
1311	SET_FLAG (op, FLAG_LIFESAVE);
1312	if (QUERY_FLAG (change, FLAG_REFL_SPELL))
1313	SET_FLAG (op, FLAG_REFL_SPELL);
1314	if (QUERY_FLAG (change, FLAG_STEALTH))
1315	SET_FLAG (op, FLAG_STEALTH);
1316	if (QUERY_FLAG (change, FLAG_XRAYS))
1317	SET_FLAG (op, FLAG_XRAYS);
1318	if (QUERY_FLAG (change, FLAG_BLIND))
1319	SET_FLAG (op, FLAG_BLIND);
1320	if (QUERY_FLAG (change, FLAG_SEE_IN_DARK))
1321	SET_FLAG (op, FLAG_SEE_IN_DARK);
1322	if (QUERY_FLAG (change, FLAG_REFL_MISSILE))
1323	SET_FLAG (op, FLAG_REFL_MISSILE);
1324	if (QUERY_FLAG (change, FLAG_MAKE_INVIS))
1325	SET_FLAG (op, FLAG_MAKE_INVIS);
1326
1327	if (QUERY_FLAG (change, FLAG_STAND_STILL))
1328	{	1342	{
1329	CLEAR_FLAG (op, FLAG_ANIMATE);	1343	op->clr_flag (FLAG_ANIMATE);
		1344
1330	/* so artifacts will join */	1345	/* so artifacts will join */
1331	if (!QUERY_FLAG (op, FLAG_ALIVE))	1346	if (!op->flag [FLAG_ALIVE])
1332	op->speed = 0.0;	1347	op->speed = 0.;
1333		1348
1334	op->set_speed (op->speed);	1349	op->set_speed (op->speed);
1335	}	1350	}
1336		1351
1337	if (change->nrof)	1352	if (change->nrof)
1338	op->nrof = rndm (change->nrof) + 1;	1353	op->nrof = rndm (change->nrof) + 1;
1339		1354
1340	op->stats.exp += change->stats.exp; /* Speed modifier */	1355	op->stats.exp += change->stats.exp; /* Speed modifier */
1341	op->stats.wc += change->stats.wc;	1356	op->stats.wc += change->stats.wc;
1342	op->stats.ac += change->stats.ac;	1357	op->stats.ac += change->stats.ac;
1343		1358
1344	if (change->other_arch)	1359	if (change->other_arch)
1345	{	1360	{
1346	/* Basically, for horns & potions, the other_arch field is the spell	1361	/* Basically, for horns & potions, the other_arch field is the spell
1347	* to cast. So convert that to into a spell and put it into	1362	* to cast. So convert that to into a spell and put it into
…		…
1350	if (op->type == HORN \|\| op->type == POTION)	1365	if (op->type == HORN \|\| op->type == POTION)
1351	{	1366	{
1352	/* Remove any spells this object currently has in it */	1367	/* Remove any spells this object currently has in it */
1353	op->destroy_inv (false);	1368	op->destroy_inv (false);
1354		1369
1355	object *tmp = arch_to_object (change->other_arch);	1370	object *tmp = change->other_arch->instance ();
1356	insert_ob_in_ob (tmp, op);	1371	insert_ob_in_ob (tmp, op);
1357	}	1372	}
		1373
1358	/* No harm setting this for potions/horns */	1374	/* No harm setting this for potions/horns */
1359	op->other_arch = change->other_arch;	1375	op->other_arch = change->other_arch;
1360	}	1376	}
1361		1377
1362	if (change->stats.hp < 0)	1378	if (change->stats.hp < 0)
…		…
1378	op->stats.maxsp = -change->stats.maxsp;	1394	op->stats.maxsp = -change->stats.maxsp;
1379	else	1395	else
1380	op->stats.maxsp += change->stats.maxsp;	1396	op->stats.maxsp += change->stats.maxsp;
1381		1397
1382	if (change->stats.food < 0)	1398	if (change->stats.food < 0)
1383	op->stats.food = -(change->stats.food);	1399	op->stats.food = -change->stats.food;
1384	else	1400	else
1385	op->stats.food += change->stats.food;	1401	op->stats.food += change->stats.food;
1386		1402
1387	if (change->level < 0)	1403	if (change->level < 0)
1388	op->level = -(change->level);	1404	op->level = -change->level;
1389	else	1405	else
1390	op->level += change->level;	1406	op->level += change->level;
1391		1407
1392	if (change->gen_sp_armour < 0)	1408	if (change->gen_sp_armour < 0)
1393	op->gen_sp_armour = -(change->gen_sp_armour);	1409	op->gen_sp_armour = -change->gen_sp_armour;
1394	else	1410	else
1395	op->gen_sp_armour = (op->gen_sp_armour * (change->gen_sp_armour)) / 100;	1411	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1396		1412
1397	op->item_power = change->item_power;	1413	op->item_power = change->item_power;
1398		1414
1399	for (i = 0; i < NROFATTACKS; i++)	1415	for (int i = 0; i < NROFATTACKS; i++)
1400	if (change->resist[i])
1401	op->resist[i] += change->resist[i];	1416	op->resist[i] += change->resist[i];
1402		1417
1403	if (change->stats.dam)	1418	if (change->stats.dam)
1404	{	1419	{
1405	if (change->stats.dam < 0)	1420	if (change->stats.dam < 0)
1406	op->stats.dam = (-change->stats.dam);	1421	op->stats.dam = -change->stats.dam;
1407	else if (op->stats.dam)	1422	else if (op->stats.dam)
1408	{	1423	{
1409	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);	1424	int tmp = op->stats.dam * change->stats.dam / 10;
		1425
1410	if (tmp == op->stats.dam)	1426	if (tmp == op->stats.dam)
1411	{	1427	{
1412	if (change->stats.dam < 10)	1428	if (change->stats.dam < 10)
1413	op->stats.dam--;	1429	op->stats.dam--;
1414	else	1430	else
…		…
1420	}	1436	}
1421		1437
1422	if (change->weight)	1438	if (change->weight)
1423	{	1439	{
1424	if (change->weight < 0)	1440	if (change->weight < 0)
1425	op->weight = (-change->weight);	1441	op->weight = -change->weight;
1426	else	1442	else
1427	op->weight = (op->weight * (change->weight)) / 100;	1443	op->weight = op->weight * change->weight / 100;
1428	}	1444	}
1429		1445
1430	if (change->last_sp)	1446	if (change->last_sp)
1431	{	1447	{
1432	if (change->last_sp < 0)	1448	if (change->last_sp < 0)
1433	op->last_sp = (-change->last_sp);	1449	op->last_sp = -change->last_sp;
1434	else	1450	else
1435	op->last_sp = (signed char) (((int) op->last_sp * (int) change->last_sp) / (int) 100);	1451	op->last_sp = op->last_sp * (int)change->last_sp / 100;
1436	}	1452	}
1437		1453
1438	if (change->gen_sp_armour)	1454	if (change->gen_sp_armour)
1439	{	1455	{
1440	if (change->gen_sp_armour < 0)	1456	if (change->gen_sp_armour < 0)
1441	op->gen_sp_armour = (-change->gen_sp_armour);	1457	op->gen_sp_armour = -change->gen_sp_armour;
1442	else	1458	else
1443	op->gen_sp_armour = (signed char) (((int) op->gen_sp_armour * ((int) change->gen_sp_armour)) / (int) 100);	1459	op->gen_sp_armour = op->gen_sp_armour * (int)change->gen_sp_armour / 100;
1444	}	1460	}
1445		1461
1446	op->value *= change->value;	1462	op->value *= change->value;
1447		1463
1448	if (change->materials)	1464	if (change->materials)
1449	op->materials = change->materials;	1465	op->materials = change->materials;
1450		1466
1451	if (change->materialname)	1467	if (change->material != MATERIAL_NULL)
1452	op->materialname = change->materialname;	1468	op->material = change->material;
1453		1469
1454	if (change->slaying)	1470	if (change->slaying)
1455	op->slaying = change->slaying;	1471	op->slaying = change->slaying;
1456		1472
1457	if (change->race)	1473	if (change->race)
…		…
1480	name = tmp->name + 1, neg = 1;	1496	name = tmp->name + 1, neg = 1;
1481	else	1497	else
1482	name = tmp->name, neg = 0;	1498	name = tmp->name, neg = 0;
1483		1499
1484	/* If we match name, then return the opposite of 'neg' */	1500	/* If we match name, then return the opposite of 'neg' */
1485	if (!strcmp (name, op->name) \|\| (op->arch && !strcmp (name, op->arch->archname)))	1501	if (!strcmp (name, op->arch->archname))
1486	return !neg;	1502	return !neg;
1487		1503
1488	/* Set success as true, since if the match was an inverse, it means	1504	/* Set success as true, since if the match was an inverse, it means
1489	* everything is allowed except what we match	1505	* everything is allowed except what we match
1490	*/	1506	*/
…		…
1501	*/	1517	*/
1502		1518
1503	void	1519	void
1504	give_artifact_abilities (object op, object artifct)	1520	give_artifact_abilities (object op, object artifct)
1505	{	1521	{
1506	char new_name[MAX_BUF];	1522	op->title = format ("of %s", &artifct->name);
1507		1523
1508	sprintf (new_name, "of %s", &artifct->name);
1509	op->title = new_name;
1510	add_abilities (op, artifct); /* Give out the bonuses */	1524	add_abilities (op, artifct); /* Give out the bonuses */
1511		1525
1512	#if 0 /* Bit verbose, but keep it here until next time I need it... */	1526	#if 0 /* Bit verbose, but keep it here until next time I need it... */
1513	{	1527	{
1514	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);	1528	char identified = op->flag [FLAG_IDENTIFIED];
1515		1529
1516	SET_FLAG (op, FLAG_IDENTIFIED);	1530	op->set_flag (FLAG_IDENTIFIED);
1517	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));	1531	LOG (llevDebug, "Generated artifact %s %s [%s]\n", op->name, op->title, describe_item (op, NULL));
1518	if (!identified)	1532	if (!identified)
1519	CLEAR_FLAG (op, FLAG_IDENTIFIED);	1533	op->clr_flag (FLAG_IDENTIFIED);
1520	}	1534	}
1521	#endif	1535	#endif
1522	return;	1536	return;
1523	}	1537	}
1524		1538
…		…
1534	#define ARTIFACT_TRIES 2	1548	#define ARTIFACT_TRIES 2
1535		1549
1536	void	1550	void
1537	generate_artifact (object *op, int difficulty)	1551	generate_artifact (object *op, int difficulty)
1538	{	1552	{
1539	artifactlist *al;
1540	artifact *art;	1553	artifact *art;
1541	int i;
1542		1554
1543	al = find_artifactlist (op->type);	1555	artifactlist *al = find_artifactlist (op->type);
1544		1556
1545	if (al == NULL)	1557	if (al == NULL)
1546	{	1558	{
1547	#if 0 /* This is too verbose, usually */	1559	#if 0 /* This is too verbose, usually */
1548	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);	1560	LOG (llevDebug, "Couldn't change %s into artifact - no table.\n", op->name);
1549	#endif	1561	#endif
1550	return;	1562	return;
1551	}	1563	}
1552		1564
1553	for (i = 0; i < ARTIFACT_TRIES; i++)	1565	for (int i = 0; i < ARTIFACT_TRIES; i++)
1554	{	1566	{
1555	int roll = rndm (al->total_chance);	1567	int roll = rndm (al->total_chance);
1556		1568
1557	for (art = al->items; art; art = art->next)	1569	for (art = al->items; art; art = art->next)
1558	{	1570	{
…		…
1598	*/	1610	*/
1599		1611
1600	void	1612	void
1601	fix_flesh_item (object item, object donor)	1613	fix_flesh_item (object item, object donor)
1602	{	1614	{
1603	char tmpbuf[MAX_BUF];
1604	int i;
1605
1606	if (item->type == FLESH && donor)	1615	if (item->type == FLESH && donor)
1607	{	1616	{
1608	/* change the name */	1617	/* change the name */
1609	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name);	1618	item->name = format ("%s's %s", &donor->name, &item->name);
1610	item->name = tmpbuf;
1611	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl);	1619	item->name_pl = format ("%s's %s", &donor->name, &item->name_pl);
1612	item->name_pl = tmpbuf;
1613		1620
1614	/* weight is FLESH weight/100 * donor */	1621	/* weight is FLESH weight/100 * donor */
1615	if ((item->weight = (signed long) (((double) item->weight / (double) 100.0) * (double) donor->weight)) == 0)	1622	item->weight = max (1, item->weight * donor->weight / 100);
1616	item->weight = 1;
1617		1623
1618	/* value is multiplied by level of donor */	1624	/* value is multiplied by level of donor */
1619	item->value = isqrt (donor->level 2);	1625	item->value = isqrt (donor->level 2);
1620		1626
1621	/* food value */	1627	/* food value */
1622	item->stats.food += (donor->stats.hp / 100) + donor->stats.Con;	1628	item->stats.food += donor->stats.hp / 100 + donor->stats.Con;
1623		1629
1624	/* flesh items inherit some abilities of donor, but not	1630	/* flesh items inherit some abilities of donor, but not
1625	* full effect.	1631	* full effect.
1626	*/	1632	*/
1627	for (i = 0; i < NROFATTACKS; i++)	1633	for (int i = 0; i < NROFATTACKS; i++)
1628	item->resist[i] = donor->resist[i] / 2;	1634	item->resist[i] = donor->resist[i] / 2;
1629		1635
1630	/* item inherits donor's level (important for quezals) */	1636	/* item inherits donor's level (important for quezals) */
1631	item->level = donor->level;	1637	item->level = donor->level;
1632		1638
1633	/* if donor has some attacktypes, the flesh is poisonous */	1639	/* if donor has some attacktypes, the flesh is poisonous */
1634	if (donor->attacktype & AT_POISON)	1640	if (donor->attacktype & AT_POISON)
1635	item->type = POISON;	1641	item->type = POISON;
1636		1642
1637	if (donor->attacktype & AT_ACID)	1643	if (donor->attacktype & AT_ACID)
1638	item->stats.hp = -1 * item->stats.food;	1644	item->stats.hp = -item->stats.food;
1639		1645
1640	SET_FLAG (item, FLAG_NO_STEAL);	1646	item->set_flag (FLAG_NO_STEAL);
1641	}	1647	}
1642	}	1648	}
1643		1649
1644	/* special_potion() - so that old potion code is still done right. */	1650	static void
1645	int
1646	special_potion (object *op)
1647	{
1648	if (op->attacktype)
1649	return 1;
1650
1651	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1652	return 1;
1653
1654	for (int i = 0; i < NROFATTACKS; i++)
1655	if (op->resist[i])
1656	return 1;
1657
1658	return 0;
1659	}
1660
1661	void
1662	free_treasurestruct (treasure *t)	1651	free_treasurestruct (treasure *t)
1663	{	1652	{
1664	if (t->next) free_treasurestruct (t->next);	1653	if (t->next) free_treasurestruct (t->next);
1665	if (t->next_yes) free_treasurestruct (t->next_yes);	1654	if (t->next_yes) free_treasurestruct (t->next_yes);
1666	if (t->next_no) free_treasurestruct (t->next_no);	1655	if (t->next_no) free_treasurestruct (t->next_no);
1667		1656
1668	delete t;	1657	delete t;
1669	}	1658	}
1670		1659
1671	void	1660	static void
1672	free_charlinks (linked_char *lc)	1661	free_charlinks (linked_char *lc)
1673	{	1662	{
1674	if (lc->next)	1663	if (lc->next)
1675	free_charlinks (lc->next);	1664	free_charlinks (lc->next);
1676		1665
1677	delete lc;	1666	delete lc;
1678	}	1667	}
1679		1668
1680	void	1669	static void
1681	free_artifact (artifact *at)	1670	free_artifact (artifact *at)
1682	{	1671	{
1683	if (at->next) free_artifact (at->next);	1672	if (at->next) free_artifact (at->next);
1684	if (at->allowed) free_charlinks (at->allowed);	1673	if (at->allowed) free_charlinks (at->allowed);
1685		1674
1686	at->item->destroy ();	1675	at->item->destroy ();
1687		1676
1688	sfree (at);	1677	sfree (at);
1689	}	1678	}
1690		1679
1691	void
1692	free_artifactlist (artifactlist *al)
1693	{
1694	artifactlist *nextal;
1695
1696	for (al = first_artifactlist; al; al = nextal)
1697	{
1698	nextal = al->next;
1699
1700	if (al->items)
1701	free_artifact (al->items);
1702
1703	sfree (al);
1704	}
1705	}
1706
1707	void
1708	free_all_treasures (void)
1709	{
1710	treasurelist tl, next;
1711
1712	for (tl = first_treasurelist; tl; tl = next)
1713	{
1714	clear (tl);
1715
1716	next = tl->next;
1717	delete tl;
1718	}
1719
1720	free_artifactlist (first_artifactlist);
1721	}

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Comparing deliantra/server/common/treasure.C (file contents): Revision 1.84 by root, Thu Jan 1 11:41:17 2009 UTC vs. Revision 1.123 by root, Tue Nov 27 18:50:22 2018 UTC

Diff Legend

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.84 by root, Thu Jan 1 11:41:17 2009 UTC vs.
Revision 1.123 by root, Tue Nov 27 18:50:22 2018 UTC