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

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.75 by root, Tue Apr 22 07:01:46 2008 UTC vs.
Revision 1.119 by root, Sun Jan 29 02:47:04 2017 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	true
52	> tl_map_t;	53	> tl_map_t;
53		54
54	static tl_map_t tl_map;	55	static tl_map_t tl_map;
		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	}
55		70
56	/*	71	/*
57	* Searches for the given treasurelist	72	* Searches for the given treasurelist
58	*/	73	*/
59	treasurelist *	74	treasurelist *
…		…
89		104
90	tl_map.insert (std::make_pair (tl->name, tl));	105	tl_map.insert (std::make_pair (tl->name, tl));
91	}	106	}
92		107
93	return tl;	108	return tl;
94	}
95
96	//TODO: class method
97	void
98	clear (treasurelist *tl)
99	{
100	if (tl->items)
101	{
102	free_treasurestruct (tl->items);
103	tl->items = 0;
104	}
105
106	tl->total_chance = 0;
107	}	109	}
108		110
109	#ifdef TREASURE_DEBUG	111	#ifdef TREASURE_DEBUG
110	/* recursived checks the linked list. Treasurelist is passed only	112	/* recursived checks the linked list. Treasurelist is passed only
111	* so that the treasure name can be printed out	113	* so that the treasure name can be printed out
…		…
255	return;	257	return;
256	}	258	}
257		259
258	op->expand_tail ();	260	op->expand_tail ();
259		261
		262	if (!creator->is_on_map ()
260	if (op->blocked (creator->map, creator->x, creator->y))	263	\|\| (op->weight && op->blocked (creator->map, creator->x, creator->y)))
261	op->destroy ();	264	op->destroy ();
262	else	265	else
263	{	266	{
264	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	267	op->flag [FLAG_OBJ_ORIGINAL] = true;
265	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);
266	}	269	}
267	}	270	}
268	else	271	else
269	{	272	{
270	op = creator->insert (op);	273	op = creator->insert (op);
271		274
272	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	275	if ((flags & GT_APPLY) && creator->flag [FLAG_MONSTER])
273	monster_check_apply (creator, op);	276	monster_check_apply (creator, op);
274	}	277	}
275	}	278	}
276		279
277	/* 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
…		…
309	}	312	}
310	else	313	else
311	{	314	{
312	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))	315	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
313	{	316	{
314	object *tmp = arch_to_object (t->item);	317	object *tmp = t->item->instance ();
315		318
316	if (t->nrof && tmp->nrof <= 1)	319	if (t->nrof && tmp->nrof <= 1)
317	tmp->nrof = rndm (t->nrof) + 1;	320	tmp->nrof = rndm (t->nrof) + 1;
318		321
319	fix_generated_item (tmp, op, difficulty, t->magic, flag);	322	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
366	else if (t->nrof)	369	else if (t->nrof)
367	create_one_treasure (tl, op, flag, difficulty, tries);	370	create_one_treasure (tl, op, flag, difficulty, tries);
368	}	371	}
369	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))	372	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
370	{	373	{
371	if (object *tmp = arch_to_object (t->item))	374	if (object *tmp = t->item->instance ())
372	{	375	{
373	if (t->nrof && tmp->nrof <= 1)	376	if (t->nrof && tmp->nrof <= 1)
374	tmp->nrof = rndm (t->nrof) + 1;	377	tmp->nrof = rndm (t->nrof) + 1;
375		378
376	fix_generated_item (tmp, op, difficulty, t->magic, flag);	379	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
442		445
443	if (ob->inv)	446	if (ob->inv)
444	LOG (llevError, "In generate treasure, created multiple objects.\n");	447	LOG (llevError, "In generate treasure, created multiple objects.\n");
445		448
446	ob->destroy ();	449	ob->destroy ();
		450
447	return tmp;	451	return tmp;
448	}	452	}
449		453
450	/*	454	/*
451	* 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
…		…
488	{ 0, 0, 0, 3, 97}, // 29	492	{ 0, 0, 0, 3, 97}, // 29
489	{ 0, 0, 0, 0, 100}, // 30	493	{ 0, 0, 0, 0, 100}, // 30
490	{ 0, 0, 0, 0, 100}, // 31	494	{ 0, 0, 0, 0, 100}, // 31
491	};	495	};
492		496
493	/* calculate the appropriate level for wands staves and scrolls.	497	/* calculate the appropriate level for wands staves and scrolls.
494	* 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)
495	*	499	*
496	* elmex Wed Aug 9 17:44:59 CEST 2006:	500	* elmex Wed Aug 9 17:44:59 CEST 2006:
497	* 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.
498	*/	502	*/
499	int	503	static int
500	level_for_item (const object *op, int difficulty)	504	level_for_item (const object *op, int difficulty)
501	{	505	{
502	if (!op->inv)	506	if (!op->inv)
503	{	507	{
504	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);
…		…
508	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));	512	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));
509		513
510	if (olevel <= 0)	514	if (olevel <= 0)
511	olevel = rndm (1, op->inv->level);	515	olevel = rndm (1, op->inv->level);
512		516
513	return min (olevel, MAXLEVEL);	517	return min (olevel, MAXLEVEL_TREASURE);
514	}	518	}
515		519
516	/*	520	/*
517	* Based upon the specified difficulty and upon the difftomagic_list array,	521	* Based upon the specified difficulty and upon the difftomagic_list array,
518	* a random magical bonus is returned. This is used when determine	522	* a random magical bonus is returned. This is used when determine
…		…
521	* elmex Thu Aug 10 18:45:44 CEST 2006:	525	* elmex Thu Aug 10 18:45:44 CEST 2006:
522	* 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
523	* weird integer between 1-31.	527	* weird integer between 1-31.
524	*	528	*
525	*/	529	*/
526	int	530	static int
527	magic_from_difficulty (int difficulty)	531	magic_from_difficulty (int difficulty)
528	{	532	{
529	int percent = 0, magic = 0;
530	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);
531		535
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);	536	int percent = rndm (100);
		537	int magic;
541		538
542	for (magic = 0; magic < (MAXMAGIC + 1); magic++)	539	for (magic = 0; magic <= MAXMAGIC; magic++)
543	{	540	{
544	percent -= difftomagic_list[scaled_diff][magic];	541	percent -= difftomagic_list[scaled_diff][magic];
545		542
546	if (percent < 0)	543	if (percent < 0)
547	break;	544	break;
548	}	545	}
549		546
550	if (magic == (MAXMAGIC + 1))	547	if (magic > MAXMAGIC)
551	{	548	{
552	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);
553	magic = 0;	550	magic = 0;
554	}	551	}
555		552
…		…
563	* Sets magical bonus in an object, and recalculates the effect on	560	* Sets magical bonus in an object, and recalculates the effect on
564	* the armour variable, and the effect on speed of armour.	561	* the armour variable, and the effect on speed of armour.
565	* This function doesn't work properly, should add use of archetypes	562	* This function doesn't work properly, should add use of archetypes
566	* to make it truly absolute.	563	* to make it truly absolute.
567	*/	564	*/
568
569	void	565	void
570	set_abs_magic (object *op, int magic)	566	set_abs_magic (object *op, int magic)
571	{	567	{
572	if (!magic)	568	if (!magic)
573	return;	569	return;
…		…
578	if (op->type == ARMOUR)	574	if (op->type == ARMOUR)
579	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op->arch) * (100 + magic * 10)) / 100;	575	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op->arch) * (100 + magic * 10)) / 100;
580		576
581	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	577	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
582	magic = (-magic);	578	magic = (-magic);
		579
583	op->weight = (op->arch->weight * (100 - magic * 10)) / 100;	580	op->weight = (op->arch->weight * (100 - magic * 10)) / 100;
584	}	581	}
585	else	582	else
586	{	583	{
587	if (op->type == ARMOUR)	584	if (op->type == ARMOUR)
588	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;	585	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;
		586
589	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	587	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
590	magic = (-magic);	588	magic = (-magic);
		589
591	op->weight = (op->weight * (100 - magic * 10)) / 100;	590	op->weight = (op->weight * (100 - magic * 10)) / 100;
592	}	591	}
593	}	592	}
594		593
595	/*	594	/*
…		…
598	*/	597	*/
599		598
600	static void	599	static void
601	set_magic (int difficulty, object *op, int max_magic, int flags)	600	set_magic (int difficulty, object *op, int max_magic, int flags)
602	{	601	{
603	int i;
604
605	i = magic_from_difficulty (difficulty);	602	int i = magic_from_difficulty (difficulty);
		603
606	if ((flags & GT_ONLY_GOOD) && i < 0)	604	if ((flags & GT_ONLY_GOOD) && i < 0)
607	i = -i;	605	i = -i;
		606
608	if (i > max_magic)	607	i = min (i, max_magic);
609	i = max_magic;	608
610	set_abs_magic (op, i);	609	set_abs_magic (op, i);
611	if (i < 0)	610	if (i < 0)
612	SET_FLAG (op, FLAG_CURSED);	611	op->set_flag (FLAG_CURSED);
613	}	612	}
614		613
615	/*	614	/*
616	* Randomly adds one magical ability to the given object.	615	* Randomly adds one magical ability to the given object.
617	* Modified for Partial Resistance in many ways:	616	* Modified for Partial Resistance in many ways:
618	* 1) Since rings can have multiple bonuses, if the same bonus	617	* 1) Since rings can have multiple bonuses, if the same bonus
619	* is rolled again, increase it - the bonuses now stack with	618	* is rolled again, increase it - the bonuses now stack with
620	* other bonuses previously rolled and ones the item might natively have.	619	* other bonuses previously rolled and ones the item might natively have.
621	* 2) Add code to deal with new PR method.	620	* 2) Add code to deal with new PR method.
622	*/	621	*/
623	void	622	static void
624	set_ring_bonus (object *op, int bonus)	623	set_ring_bonus (object *op, int bonus)
625	{	624	{
626
627	int r = rndm (bonus > 0 ? 25 : 11);	625	int r = rndm (bonus > 0 ? 25 : 11);
628		626
629	if (op->type == AMULET)	627	if (op->type == AMULET)
630	{
631	if (!(rndm (21)))	628	if (!rndm (21))
632	r = 20 + rndm (2);	629	r = 20 + rndm (2);
		630	else if (rndm (2))
		631	r = 10;
633	else	632	else
634	{
635	if (rndm (2))
636	r = 10;
637	else
638	r = 11 + rndm (9);	633	r = 11 + rndm (9);
639	}
640	}
641		634
642	switch (r)	635	switch (r)
643	{	636	{
644	/* 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,
645	* bonuses and penalties will stack and add to existing values.	638	* bonuses and penalties will stack and add to existing values.
646	* of the item.	639	* of the item.
647	*/	640	*/
648	case 0:	641	case 0:
649	case 1:	642	case 1:
650	case 2:	643	case 2:
651	case 3:	644	case 3:
652	case 4:	645	case 4:
…		…
692	* 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
693	* even values.	686	* even values.
694	*/	687	*/
695	if (bonus < 0)	688	if (bonus < 0)
696	val = 2 * -val - rndm (b);	689	val = 2 * -val - rndm (b);
697	if (val > 35)	690
698	val = 35; /* Upper limit */	691	val = min (35, val); /* Upper limit */
		692
699	b = 0;	693	b = 0;
700		694
701	while (op->resist[resist_table[resist]] != 0 && b < 4)	695	while (op->resist[resist_table[resist]] != 0 && b < 4)
702	resist = rndm (num_resist_table);	696	resist = rndm (num_resist_table);
703		697
…		…
711	break;	705	break;
712	}	706	}
713	case 20:	707	case 20:
714	if (op->type == AMULET)	708	if (op->type == AMULET)
715	{	709	{
716	SET_FLAG (op, FLAG_REFL_SPELL);	710	op->set_flag (FLAG_REFL_SPELL);
717	op->value *= 11;	711	op->value *= 11;
718	}	712	}
719	else	713	else
720	{	714	{
721	op->stats.hp = 1; /* regenerate hit points */	715	op->stats.hp = 1; /* regenerate hit points */
…		…
724	break;	718	break;
725		719
726	case 21:	720	case 21:
727	if (op->type == AMULET)	721	if (op->type == AMULET)
728	{	722	{
729	SET_FLAG (op, FLAG_REFL_MISSILE);	723	op->set_flag (FLAG_REFL_MISSILE);
730	op->value *= 9;	724	op->value *= 9;
731	}	725	}
732	else	726	else
733	{	727	{
734	op->stats.sp = 1; /* regenerate spell points */	728	op->stats.sp = 1; /* regenerate spell points */
…		…
736	}	730	}
737	break;	731	break;
738		732
739	case 22:	733	case 22:
740	op->stats.exp += bonus; /* Speed! */	734	op->stats.exp += bonus; /* Speed! */
741	op->value = (op->value * 2) / 3;	735	op->value = op->value * 2 / 3;
742	break;	736	break;
743	}	737	}
744		738
745	if (bonus > 0)	739	if (bonus > 0)
746	op->value = 2 bonus;	740	op->value = 2 * op->value * bonus;
747	else	741	else
748	op->value = -(op->value * 2 * bonus) / 3;	742	op->value = -2 * op->value * bonus / 3;
749	}	743	}
750		744
751	/*	745	/*
752	* 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.
753	* 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
754	* higher is the chance of returning a low number.	748	* higher is the chance of returning a low number.
755	* 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
756	* rings and amulets.	750	* rings and amulets.
757	* 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.
758	*/	752	*/
759	int	753	static int
760	get_magic (int diff)	754	get_magic (int diff)
761	{	755	{
762	int i;	756	diff = min (3, diff);
763		757
764	if (diff < 3)
765	diff = 3;
766
767	for (i = 0; i < 4; i++)	758	for (int i = 0; i < 4; i++)
768	if (rndm (diff))	759	if (rndm (diff))
769	return i;	760	return i;
770		761
771	return 4;	762	return 4;
772	}	763	}
773		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
774	#define DICE2 (get_magic(2)==2?2:1)	805	#define DICE2 (get_magic(2) == 2 ? 2 : 1)
775	#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))
776		807
777	/*	808	/*
778	* 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
779	* 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
780	* into scrolls/books/wands, makes it unidentified, hides the value, etc.	811	* into scrolls/books/wands, makes it unidentified, hides the value, etc.
781	*/	812	*/
782		813
783	/* 4/28/96 added creator object from which op may now inherit properties based on	814	/* 4/28/96 added creator object from which op may now inherit properties based on
784	* op->type. Right now, which stuff the creator passes on is object type	815	* op->type. Right now, which stuff the creator passes on is object type
785	* dependant. I know this is a spagetti manuever, but is there a cleaner	816	* dependant. I know this is a spagetti manuever, but is there a cleaner
786	* way to do this? b.t. */	817	* way to do this? b.t. */
787		818
788	/*	819	/*
789	* ! (flags & GT_ENVIRONMENT):	820	* ! (flags & GT_ENVIRONMENT):
790	* Automatically calls fix_flesh_item().	821	* Automatically calls fix_flesh_item().
…		…
813	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	844	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
814	/* So the treasure doesn't get created again */	845	/* So the treasure doesn't get created again */
815	op->randomitems = 0;	846	op->randomitems = 0;
816	}	847	}
817		848
818	if (difficulty < 1)	849	max_it (difficulty, 1);
819	difficulty = 1;
820		850
821	if (INVOKE_OBJECT (ADD_BONUS, op,	851	if (INVOKE_OBJECT (ADD_BONUS, op,
822	ARG_OBJECT (creator != op ? creator : 0),	852	ARG_OBJECT (creator != op ? creator : 0),
823	ARG_INT (difficulty), ARG_INT (max_magic),	853	ARG_INT (difficulty), ARG_INT (max_magic),
824	ARG_INT (flags)))	854	ARG_INT (flags)))
…		…
883	* again below */	913	* again below */
884	}	914	}
885	}	915	}
886		916
887	/* materialtype modifications. Note we allow this on artifacts. */	917	/* materialtype modifications. Note we allow this on artifacts. */
888	set_materialname (op, difficulty, NULL);	918	select_material (op, difficulty);
889		919
890	if (flags & GT_MINIMAL)	920	if (flags & GT_MINIMAL)
891	{	921	{
892	if (op->type == POTION)	922	if (op->type == POTION)
893	/* Handle healing and magic power potions */	923	/* Handle healing and magic power potions */
894	if (op->stats.sp && !op->randomitems)	924	if (op->stats.sp && !op->randomitems)
895	{	925	{
896	object *tmp = get_archetype (spell_mapping [op->stats.sp]);	926	object *tmp = archetype::get (spell_mapping [op->stats.sp]);
897	insert_ob_in_ob (tmp, op);	927	insert_ob_in_ob (tmp, op);
898	op->stats.sp = 0;	928	op->stats.sp = 0;
899	}	929	}
900	}	930	}
901	else if (!op->title) /* Only modify object if not special */	931	else if (!op->title) /* Only modify object if not special */
…		…
904	case WEAPON:	934	case WEAPON:
905	case ARMOUR:	935	case ARMOUR:
906	case SHIELD:	936	case SHIELD:
907	case HELMET:	937	case HELMET:
908	case CLOAK:	938	case CLOAK:
909	if (QUERY_FLAG (op, FLAG_CURSED) && !(rndm (4)))	939	if (op->flag [FLAG_CURSED] && !(rndm (4)))
910	set_ring_bonus (op, -DICE2);	940	set_ring_bonus (op, -DICE2);
911	break;	941	break;
912		942
913	case BRACERS:	943	case BRACERS:
914	if (!rndm (QUERY_FLAG (op, FLAG_CURSED) ? 5 : 20))	944	if (!rndm (op->flag [FLAG_CURSED] ? 5 : 20))
915	{	945	{
916	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	946	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
917	if (!QUERY_FLAG (op, FLAG_CURSED))	947	if (!op->flag [FLAG_CURSED])
918	op->value *= 3;	948	op->value *= 3;
919	}	949	}
920	break;	950	break;
921		951
922	case POTION:	952	case POTION:
923	{	953	{
924	int too_many_tries = 0, is_special = 0;	954	int too_many_tries = 0;
925		955
926	/* Handle healing and magic power potions */	956	/* Handle healing and magic power potions */
927	if (op->stats.sp && !op->randomitems)	957	if (op->stats.sp && !op->randomitems)
928	{	958	{
929	object *tmp;
930
931	tmp = get_archetype (spell_mapping[op->stats.sp]);	959	object *tmp = archetype::get (spell_mapping[op->stats.sp]);
932	insert_ob_in_ob (tmp, op);	960	insert_ob_in_ob (tmp, op);
933	op->stats.sp = 0;	961	op->stats.sp = 0;
934	}	962	}
935		963
936	while (!(is_special = special_potion (op)) && !op->inv)	964	while (!special_potion (op) && !op->inv)
937	{	965	{
938	generate_artifact (op, difficulty);	966	generate_artifact (op, difficulty);
939	if (too_many_tries++ > 10)	967	if (too_many_tries++ > 10)
940	break;	968	break;
941	}	969	}
…		…
944	* since the value set on those is already correct.	972	* since the value set on those is already correct.
945	*/	973	*/
946	if (op->inv && op->randomitems)	974	if (op->inv && op->randomitems)
947	{	975	{
948	/* value multiplier is same as for scrolls */	976	/* value multiplier is same as for scrolls */
949	op->value = (op->value * op->inv->value);	977	op->value *= op->inv->value;
950	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	978	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
951	}	979	}
952	else	980	else
953	{	981	{
954	op->name = "potion";	982	op->name = shstr_potion;
955	op->name_pl = "potions";	983	op->name_pl = shstr_potions;
956	}	984	}
957		985
958	if (!(flags & GT_ONLY_GOOD) && rndm (2))	986	if (!(flags & GT_ONLY_GOOD) && rndm (2))
959	SET_FLAG (op, FLAG_CURSED);	987	op->set_flag (FLAG_CURSED);
		988
960	break;	989	break;
961	}	990	}
962		991
963	case AMULET:	992	case AMULET:
964	if (IS_ARCH (op->arch, amulet))	993	if (IS_ARCH (op->arch, amulet))
965	op->value = 5; / Since it's not just decoration */	994	op->value = 5; / Since it's not just decoration */
966		995
967	case RING:	996	case RING:
968	if (!op->arch) // wtf? schmorp
969	{
970	op->destroy ();
971	op = 0;
972	break;
973	}
974
975	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! */
976	break;	998	break;
977		999
978	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))	1000	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
979	SET_FLAG (op, FLAG_CURSED);	1001	op->set_flag (FLAG_CURSED);
980		1002
981	set_ring_bonus (op, QUERY_FLAG (op, FLAG_CURSED) ? -DICE2 : DICE2);	1003	set_ring_bonus (op, op->flag [FLAG_CURSED] ? -DICE2 : DICE2);
982		1004
983	if (op->type != RING) /* Amulets have only one ability */	1005	if (op->type != RING) /* Amulets have only one ability */
984	break;	1006	break;
985		1007
986	if (!(rndm (4)))	1008	if (!rndm (4))
987	{	1009	{
988	int d = (rndm (2) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1010	int d = (rndm (2) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
989		1011
990	if (d > 0)	1012	if (d > 0)
991	op->value *= 3;	1013	op->value *= 3;
992		1014
993	set_ring_bonus (op, d);	1015	set_ring_bonus (op, d);
994		1016
995	if (!(rndm (4)))	1017	if (!rndm (4))
996	{	1018	{
997	int d = (rndm (3) \|\| QUERY_FLAG (op, FLAG_CURSED)) ? -DICE2 : DICE2;	1019	int d = (rndm (3) \|\| op->flag [FLAG_CURSED]) ? -DICE2 : DICE2;
998		1020
999	if (d > 0)	1021	if (d > 0)
1000	op->value *= 5;	1022	op->value *= 5;
		1023
1001	set_ring_bonus (op, d);	1024	set_ring_bonus (op, d);
1002	}	1025	}
1003	}	1026	}
1004		1027
1005	if (GET_ANIM_ID (op))	1028	if (op->animation_id)
1006	SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op)));	1029	op->set_anim_frame (rndm (op->anim_frames ()));
1007		1030
1008	break;	1031	break;
1009		1032
1010	case BOOK:	1033	case BOOK:
1011	/* Is it an empty book?, if yes lets make a special·	1034	/* Is it an empty book?, if yes lets make a special·
…		…
1013	* creator and/or map level we found it on.	1036	* creator and/or map level we found it on.
1014	*/	1037	*/
1015	if (!op->msg && rndm (10))	1038	if (!op->msg && rndm (10))
1016	{	1039	{
1017	/* set the book level properly */	1040	/* set the book level properly */
1018	if (creator->level == 0 \|\| QUERY_FLAG (creator, FLAG_ALIVE))	1041	if (creator->level == 0 \|\| creator->flag [FLAG_ALIVE])
1019	{	1042	{
1020	if (op->map && op->map->difficulty)	1043	if (op->map && op->map->difficulty)
1021	op->level = rndm (op->map->difficulty) + rndm (10) + 1;	1044	op->level = rndm (op->map->difficulty) + rndm (10) + 1;
1022	else	1045	else
1023	op->level = rndm (20) + 1;	1046	op->level = rndm (20) + 1;
…		…
1026	op->level = rndm (creator->level);	1049	op->level = rndm (creator->level);
1027		1050
1028	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);
1029	/* books w/ info are worth more! */	1052	/* books w/ info are worth more! */
1030	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));
1031	/* creator related stuff */
1032
1033	/* for library, chained books. Note that some monsters have no_pick
1034	* set - we don't want to set no pick in that case.
1035	*/
1036	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1037	SET_FLAG (op, FLAG_NO_PICK);
1038	if (creator->slaying && !op->slaying) /* for check_inv floors */
1039	op->slaying = creator->slaying;
1040		1054
1041	/* add exp so reading it gives xp (once) */	1055	/* add exp so reading it gives xp (once) */
1042	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;
1043	}	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;
1044	break;	1068	break;
1045		1069
1046	case SPELLBOOK:	1070	case SPELLBOOK:
1047	op->value = op->value * op->inv->value;	1071	op->value *= value_factor_from_spell_item (op->inv, 0);
		1072
1048	/* add exp so learning gives xp */	1073	/* add exp so learning gives xp */
1049	op->level = op->inv->level;	1074	op->level = op->inv->level;
1050	op->stats.exp = op->value;	1075	op->stats.exp = op->value;
1051	break;	1076	break;
1052		1077
…		…
1056	* and reset nrof.	1081	* and reset nrof.
1057	*/	1082	*/
1058	op->stats.food = op->inv->nrof;	1083	op->stats.food = op->inv->nrof;
1059	op->nrof = 1;	1084	op->nrof = 1;
1060	/* If the spell changes by level, choose a random level	1085	/* If the spell changes by level, choose a random level
1061	* for it, and adjust price. If the spell doesn't	1086	* for it.
1062	* change by level, just set the wand to the level of
1063	* the spell, and value calculation is simpler.
1064	*/	1087	*/
1065	if (op->inv->duration_modifier \|\| op->inv->dam_modifier \|\| op->inv->range_modifier)	1088	if (op->inv->duration_modifier
1066	{	1089	\|\| op->inv->dam_modifier
		1090	\|\| op->inv->range_modifier)
1067	op->level = level_for_item (op, difficulty);	1091	op->level = level_for_item (op, difficulty);
1068	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1069	}
1070	else	1092	else
1071	{
1072	op->level = op->inv->level;	1093	op->level = op->inv->level;
1073	op->value = op->value * op->inv->value;	1094
1074	}	1095	op->value *= value_factor_from_spell_item (op->inv, op);
1075	break;	1096	break;
1076		1097
1077	case ROD:	1098	case ROD:
1078	op->level = level_for_item (op, difficulty);	1099	op->level = level_for_item (op, difficulty);
1079	/* Add 50 to both level an divisor to keep prices a little more	1100	op->value *= value_factor_from_spell_item (op->inv, op);
1080	* reasonable. Otherwise, a high level version of a low level	1101
1081	* spell can be worth tons a money (eg, level 20 rod, level 2 spell =
1082	* 10 time multiplier). This way, the value are a bit more reasonable.
1083	*/
1084	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1085	/* maxhp is used to denote how many 'charges' the rod holds before */	1102	/* maxhp is used to denote how many 'charges' the rod holds before */
1086	if (op->stats.maxhp)	1103	if (op->stats.maxhp)
1087	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);
1088	else	1105	else
1089	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);
1090		1107
1091	op->stats.hp = op->stats.maxhp;	1108	op->stats.hp = op->stats.maxhp;
1092	break;	1109	break;
1093		1110
1094	case SCROLL:	1111	case SCROLL:
1095	op->level = level_for_item (op, difficulty);	1112	op->level = level_for_item (op, difficulty);
1096	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);
1097		1114
1098	/* add exp so reading them properly gives xp */	1115	/* add exp so reading them properly gives xp */
1099	op->stats.exp = op->value / 5;	1116	op->stats.exp = op->value / 5;
1100	op->nrof = op->inv->nrof;	1117	op->nrof = op->inv->nrof;
1101	break;	1118	break;
…		…
1109	break;	1126	break;
1110	} /* switch type */	1127	} /* switch type */
1111		1128
1112	if (flags & GT_STARTEQUIP)	1129	if (flags & GT_STARTEQUIP)
1113	{	1130	{
1114	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])
1115	SET_FLAG (op, FLAG_STARTEQUIP);	1132	op->set_flag (FLAG_STARTEQUIP);
1116	else if (op->type != MONEY)	1133	else if (op->type != MONEY)
1117	op->value = 0;	1134	op->value = 0;
1118	}	1135	}
1119		1136
1120	if (!(flags & GT_ENVIRONMENT))	1137	if (!(flags & GT_ENVIRONMENT))
…		…
1131		1148
1132	/*	1149	/*
1133	* Allocate and return the pointer to an empty artifactlist structure.	1150	* Allocate and return the pointer to an empty artifactlist structure.
1134	*/	1151	*/
1135	static artifactlist *	1152	static artifactlist *
1136	get_empty_artifactlist (void)	1153	get_empty_artifactlist ()
1137	{	1154	{
1138	return salloc0<artifactlist> ();	1155	return salloc0<artifactlist> ();
1139	}	1156	}
1140		1157
1141	/*	1158	/*
1142	* Allocate and return the pointer to an empty artifact structure.	1159	* Allocate and return the pointer to an empty artifact structure.
1143	*/	1160	*/
1144	static artifact *	1161	static artifact *
1145	get_empty_artifact (void)	1162	get_empty_artifact ()
1146	{	1163	{
1147	return salloc0<artifact> ();	1164	return salloc0<artifact> ();
1148	}	1165	}
1149		1166
1150	/*	1167	/*
…		…
1163		1180
1164	/*	1181	/*
1165	* 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.
1166	*/	1183	*/
1167	void	1184	void
1168	init_artifacts (void)	1185	init_artifacts ()
1169	{	1186	{
1170	static int has_been_inited = 0;	1187	static int has_been_inited = 0;
1171	char filename[MAX_BUF];
1172	artifact *art = NULL;	1188	artifact *art = NULL;
1173	artifactlist *al;	1189	artifactlist *al;
1174		1190
1175	if (has_been_inited)	1191	if (has_been_inited)
1176	return;	1192	return;
1177	else	1193	else
1178	has_been_inited = 1;	1194	has_been_inited = 1;
1179		1195
1180	sprintf (filename, "%s/artifacts", settings.datadir);	1196	object_thawer f (settings.datadir, "artifacts");
1181	object_thawer f (filename);
1182		1197
1183	if (!f)	1198	if (!f)
1184	return;	1199	return;
1185		1200
1186	for (;;)	1201	for (;;)
…		…
1193		1208
1194	{	1209	{
1195	if (!strcmp (f.get_str (), "all"))	1210	if (!strcmp (f.get_str (), "all"))
1196	break;	1211	break;
1197		1212
1198	char next, cp = f.get_str ();	1213	const char *cp = f.get_str ();
1199		1214	char *next;
1200	do	1215	do
1201	{	1216	{
1202	if ((next = strchr (cp, ',')))	1217	if ((next = (char *)strchr (cp, ',')))
1203	*next++ = '\0';	1218	*next++ = '\0';
1204		1219
1205	linked_char *tmp = new linked_char;	1220	linked_char *tmp = new linked_char;
1206		1221
1207	tmp->name = cp;	1222	tmp->name = cp;
…		…
1271	}	1286	}
1272	#if 0	1287	#if 0
1273	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);
1274	#endif	1289	#endif
1275	}	1290	}
1276
1277	LOG (llevDebug, "done.\n");
1278	}	1291	}
1279		1292
1280	/*	1293	/*
1281	* Used in artifact generation. The bonuses of the first object	1294	* Used in artifact generation. The bonuses of the first object
1282	* is modified by the bonuses of the second object.	1295	* is modified by the bonuses of the second object.
1283	*/	1296	*/
1284	void	1297	void
1285	add_abilities (object op, object change)	1298	add_abilities (object op, object change)
1286	{	1299	{
1287	int i, tmp;
1288
1289	if (change->face != blank_face)	1300	if (change->face != blank_face)
1290	{
1291	#ifdef TREASURE_VERBOSE
1292	LOG (llevDebug, "add_abilities change face: %d\n", change->face);
1293	#endif
1294	op->face = change->face;	1301	op->face = change->face;
1295	}
1296		1302
1297	for (i = 0; i < NUM_STATS; i++)	1303	for (int i = 0; i < NUM_STATS; i++)
1298	change_attr_value (&(op->stats), i, change->stats.stat (i));	1304	change_attr_value (&(op->stats), i, change->stats.stat (i));
1299		1305
1300	op->attacktype \|= change->attacktype;	1306	op->attacktype \|= change->attacktype;
1301	op->path_attuned \|= change->path_attuned;	1307	op->path_attuned \|= change->path_attuned;
1302	op->path_repelled \|= change->path_repelled;	1308	op->path_repelled \|= change->path_repelled;
1303	op->path_denied \|= change->path_denied;	1309	op->path_denied \|= change->path_denied;
1304	op->move_type \|= change->move_type;	1310	op->move_type \|= change->move_type;
1305	op->stats.luck += change->stats.luck;	1311	op->stats.luck += change->stats.luck;
1306		1312
1307	if (QUERY_FLAG (change, FLAG_CURSED))	1313	static const struct copyflags : object::flags_t
1308	SET_FLAG (op, FLAG_CURSED);	1314	{
1309	if (QUERY_FLAG (change, FLAG_DAMNED))	1315	copyflags ()
1310	SET_FLAG (op, FLAG_DAMNED);	1316	{
1311	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)
1312	set_abs_magic (op, -op->magic);	1334	set_abs_magic (op, -op->magic);
1313		1335
1314	if (QUERY_FLAG (change, FLAG_LIFESAVE))	1336	if (change->flag [FLAG_STAND_STILL])
1315	SET_FLAG (op, FLAG_LIFESAVE);
1316	if (QUERY_FLAG (change, FLAG_REFL_SPELL))
1317	SET_FLAG (op, FLAG_REFL_SPELL);
1318	if (QUERY_FLAG (change, FLAG_STEALTH))
1319	SET_FLAG (op, FLAG_STEALTH);
1320	if (QUERY_FLAG (change, FLAG_XRAYS))
1321	SET_FLAG (op, FLAG_XRAYS);
1322	if (QUERY_FLAG (change, FLAG_BLIND))
1323	SET_FLAG (op, FLAG_BLIND);
1324	if (QUERY_FLAG (change, FLAG_SEE_IN_DARK))
1325	SET_FLAG (op, FLAG_SEE_IN_DARK);
1326	if (QUERY_FLAG (change, FLAG_REFL_MISSILE))
1327	SET_FLAG (op, FLAG_REFL_MISSILE);
1328	if (QUERY_FLAG (change, FLAG_MAKE_INVIS))
1329	SET_FLAG (op, FLAG_MAKE_INVIS);
1330
1331	if (QUERY_FLAG (change, FLAG_STAND_STILL))
1332	{	1337	{
1333	CLEAR_FLAG (op, FLAG_ANIMATE);	1338	op->clr_flag (FLAG_ANIMATE);
		1339
1334	/* so artifacts will join */	1340	/* so artifacts will join */
1335	if (!QUERY_FLAG (op, FLAG_ALIVE))	1341	if (!op->flag [FLAG_ALIVE])
1336	op->speed = 0.0;	1342	op->speed = 0.;
1337		1343
1338	op->set_speed (op->speed);	1344	op->set_speed (op->speed);
1339	}	1345	}
1340		1346
1341	if (change->nrof)	1347	if (change->nrof)
1342	op->nrof = rndm (change->nrof) + 1;	1348	op->nrof = rndm (change->nrof) + 1;
1343		1349
1344	op->stats.exp += change->stats.exp; /* Speed modifier */	1350	op->stats.exp += change->stats.exp; /* Speed modifier */
1345	op->stats.wc += change->stats.wc;	1351	op->stats.wc += change->stats.wc;
1346	op->stats.ac += change->stats.ac;	1352	op->stats.ac += change->stats.ac;
1347		1353
1348	if (change->other_arch)	1354	if (change->other_arch)
1349	{	1355	{
1350	/* Basically, for horns & potions, the other_arch field is the spell	1356	/* Basically, for horns & potions, the other_arch field is the spell
1351	* 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
1352	* this object.	1358	* this object.
1353	*/	1359	*/
1354	if (op->type == HORN \|\| op->type == POTION)	1360	if (op->type == HORN \|\| op->type == POTION)
1355	{	1361	{
1356	object *tmp_obj;
1357
1358	/* Remove any spells this object currently has in it */	1362	/* Remove any spells this object currently has in it */
1359	while (op->inv)
1360	op->inv->destroy ();	1363	op->destroy_inv (false);
1361		1364
1362	tmp_obj = arch_to_object (change->other_arch);	1365	object *tmp = change->other_arch->instance ();
1363	insert_ob_in_ob (tmp_obj, op);	1366	insert_ob_in_ob (tmp, op);
1364	}	1367	}
		1368
1365	/* No harm setting this for potions/horns */	1369	/* No harm setting this for potions/horns */
1366	op->other_arch = change->other_arch;	1370	op->other_arch = change->other_arch;
1367	}	1371	}
1368		1372
1369	if (change->stats.hp < 0)	1373	if (change->stats.hp < 0)
…		…
1385	op->stats.maxsp = -change->stats.maxsp;	1389	op->stats.maxsp = -change->stats.maxsp;
1386	else	1390	else
1387	op->stats.maxsp += change->stats.maxsp;	1391	op->stats.maxsp += change->stats.maxsp;
1388		1392
1389	if (change->stats.food < 0)	1393	if (change->stats.food < 0)
1390	op->stats.food = -(change->stats.food);	1394	op->stats.food = -change->stats.food;
1391	else	1395	else
1392	op->stats.food += change->stats.food;	1396	op->stats.food += change->stats.food;
1393		1397
1394	if (change->level < 0)	1398	if (change->level < 0)
1395	op->level = -(change->level);	1399	op->level = -change->level;
1396	else	1400	else
1397	op->level += change->level;	1401	op->level += change->level;
1398		1402
1399	if (change->gen_sp_armour < 0)	1403	if (change->gen_sp_armour < 0)
1400	op->gen_sp_armour = -(change->gen_sp_armour);	1404	op->gen_sp_armour = -change->gen_sp_armour;
1401	else	1405	else
1402	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;
1403		1407
1404	op->item_power = change->item_power;	1408	op->item_power = change->item_power;
1405		1409
1406	for (i = 0; i < NROFATTACKS; i++)	1410	for (int i = 0; i < NROFATTACKS; i++)
1407	if (change->resist[i])
1408	op->resist[i] += change->resist[i];	1411	op->resist[i] += change->resist[i];
1409		1412
1410	if (change->stats.dam)	1413	if (change->stats.dam)
1411	{	1414	{
1412	if (change->stats.dam < 0)	1415	if (change->stats.dam < 0)
1413	op->stats.dam = (-change->stats.dam);	1416	op->stats.dam = -change->stats.dam;
1414	else if (op->stats.dam)	1417	else if (op->stats.dam)
1415	{	1418	{
1416	tmp = (signed char) (((int) op->stats.dam * (int) change->stats.dam) / 10);	1419	int tmp = op->stats.dam * change->stats.dam / 10;
		1420
1417	if (tmp == op->stats.dam)	1421	if (tmp == op->stats.dam)
1418	{	1422	{
1419	if (change->stats.dam < 10)	1423	if (change->stats.dam < 10)
1420	op->stats.dam--;	1424	op->stats.dam--;
1421	else	1425	else
…		…
1427	}	1431	}
1428		1432
1429	if (change->weight)	1433	if (change->weight)
1430	{	1434	{
1431	if (change->weight < 0)	1435	if (change->weight < 0)
1432	op->weight = (-change->weight);	1436	op->weight = -change->weight;
1433	else	1437	else
1434	op->weight = (op->weight * (change->weight)) / 100;	1438	op->weight = op->weight * change->weight / 100;
1435	}	1439	}
1436		1440
1437	if (change->last_sp)	1441	if (change->last_sp)
1438	{	1442	{
1439	if (change->last_sp < 0)	1443	if (change->last_sp < 0)
1440	op->last_sp = (-change->last_sp);	1444	op->last_sp = -change->last_sp;
1441	else	1445	else
1442	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;
1443	}	1447	}
1444		1448
1445	if (change->gen_sp_armour)	1449	if (change->gen_sp_armour)
1446	{	1450	{
1447	if (change->gen_sp_armour < 0)	1451	if (change->gen_sp_armour < 0)
1448	op->gen_sp_armour = (-change->gen_sp_armour);	1452	op->gen_sp_armour = -change->gen_sp_armour;
1449	else	1453	else
1450	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;
1451	}	1455	}
1452		1456
1453	op->value *= change->value;	1457	op->value *= change->value;
1454		1458
1455	if (change->materials)	1459	if (change->materials)
1456	op->materials = change->materials;	1460	op->materials = change->materials;
1457		1461
1458	if (change->materialname)	1462	if (change->material != MATERIAL_NULL)
1459	op->materialname = change->materialname;	1463	op->material = change->material;
1460		1464
1461	if (change->slaying)	1465	if (change->slaying)
1462	op->slaying = change->slaying;	1466	op->slaying = change->slaying;
1463		1467
1464	if (change->race)	1468	if (change->race)
…		…
1487	name = tmp->name + 1, neg = 1;	1491	name = tmp->name + 1, neg = 1;
1488	else	1492	else
1489	name = tmp->name, neg = 0;	1493	name = tmp->name, neg = 0;
1490		1494
1491	/* If we match name, then return the opposite of 'neg' */	1495	/* If we match name, then return the opposite of 'neg' */
1492	if (!strcmp (name, op->name) \|\| (op->arch && !strcmp (name, op->arch->archname)))	1496	if (!strcmp (name, op->arch->archname))
1493	return !neg;	1497	return !neg;
1494		1498
1495	/* 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
1496	* everything is allowed except what we match	1500	* everything is allowed except what we match
1497	*/	1501	*/
…		…
1508	*/	1512	*/
1509		1513
1510	void	1514	void
1511	give_artifact_abilities (object op, object artifct)	1515	give_artifact_abilities (object op, object artifct)
1512	{	1516	{
1513	char new_name[MAX_BUF];	1517	op->title = format ("of %s", &artifct->name);
1514		1518
1515	sprintf (new_name, "of %s", &artifct->name);
1516	op->title = new_name;
1517	add_abilities (op, artifct); /* Give out the bonuses */	1519	add_abilities (op, artifct); /* Give out the bonuses */
1518		1520
1519	#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... */
1520	{	1522	{
1521	char identified = QUERY_FLAG (op, FLAG_IDENTIFIED);	1523	char identified = op->flag [FLAG_IDENTIFIED];
1522		1524
1523	SET_FLAG (op, FLAG_IDENTIFIED);	1525	op->set_flag (FLAG_IDENTIFIED);
1524	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));
1525	if (!identified)	1527	if (!identified)
1526	CLEAR_FLAG (op, FLAG_IDENTIFIED);	1528	op->clr_flag (FLAG_IDENTIFIED);
1527	}	1529	}
1528	#endif	1530	#endif
1529	return;	1531	return;
1530	}	1532	}
1531		1533
…		…
1541	#define ARTIFACT_TRIES 2	1543	#define ARTIFACT_TRIES 2
1542		1544
1543	void	1545	void
1544	generate_artifact (object *op, int difficulty)	1546	generate_artifact (object *op, int difficulty)
1545	{	1547	{
1546	artifactlist *al;
1547	artifact *art;	1548	artifact *art;
1548	int i;
1549		1549
1550	al = find_artifactlist (op->type);	1550	artifactlist *al = find_artifactlist (op->type);
1551		1551
1552	if (al == NULL)	1552	if (al == NULL)
1553	{	1553	{
1554	#if 0 /* This is too verbose, usually */	1554	#if 0 /* This is too verbose, usually */
1555	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);
1556	#endif	1556	#endif
1557	return;	1557	return;
1558	}	1558	}
1559		1559
1560	for (i = 0; i < ARTIFACT_TRIES; i++)	1560	for (int i = 0; i < ARTIFACT_TRIES; i++)
1561	{	1561	{
1562	int roll = rndm (al->total_chance);	1562	int roll = rndm (al->total_chance);
1563		1563
1564	for (art = al->items; art; art = art->next)	1564	for (art = al->items; art; art = art->next)
1565	{	1565	{
…		…
1573	#if 1	1573	#if 1
1574	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);
1575	#endif	1575	#endif
1576	return;	1576	return;
1577	}	1577	}
1578	if (!strcmp (art->item->name, "NONE"))	1578
		1579	if (art->item->name == shstr_NONE)
1579	return;	1580	return;
		1581
1580	if (FABS (op->magic) < art->item->magic)	1582	if (fabs (op->magic) < art->item->magic)
1581	continue; /* Not magic enough to be this item */	1583	continue; /* Not magic enough to be this item */
1582		1584
1583	/* Map difficulty not high enough */	1585	/* Map difficulty not high enough */
1584	if (difficulty < art->difficulty)	1586	if (difficulty < art->difficulty)
1585	continue;	1587	continue;
…		…
1603	*/	1605	*/
1604		1606
1605	void	1607	void
1606	fix_flesh_item (object item, object donor)	1608	fix_flesh_item (object item, object donor)
1607	{	1609	{
1608	char tmpbuf[MAX_BUF];
1609	int i;
1610
1611	if (item->type == FLESH && donor)	1610	if (item->type == FLESH && donor)
1612	{	1611	{
1613	/* change the name */	1612	/* change the name */
1614	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name);	1613	item->name = format ("%s's %s", &donor->name, &item->name);
1615	item->name = tmpbuf;
1616	sprintf (tmpbuf, "%s's %s", &donor->name, &item->name_pl);	1614	item->name_pl = format ("%s's %s", &donor->name, &item->name_pl);
1617	item->name_pl = tmpbuf;
1618		1615
1619	/* weight is FLESH weight/100 * donor */	1616	/* weight is FLESH weight/100 * donor */
1620	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);
1621	item->weight = 1;
1622		1618
1623	/* value is multiplied by level of donor */	1619	/* value is multiplied by level of donor */
1624	item->value = isqrt (donor->level 2);	1620	item->value = isqrt (donor->level 2);
1625		1621
1626	/* food value */	1622	/* food value */
1627	item->stats.food += (donor->stats.hp / 100) + donor->stats.Con;	1623	item->stats.food += donor->stats.hp / 100 + donor->stats.Con;
1628		1624
1629	/* flesh items inherit some abilities of donor, but not	1625	/* flesh items inherit some abilities of donor, but not
1630	* full effect.	1626	* full effect.
1631	*/	1627	*/
1632	for (i = 0; i < NROFATTACKS; i++)	1628	for (int i = 0; i < NROFATTACKS; i++)
1633	item->resist[i] = donor->resist[i] / 2;	1629	item->resist[i] = donor->resist[i] / 2;
1634		1630
1635	/* item inherits donor's level (important for quezals) */	1631	/* item inherits donor's level (important for quezals) */
1636	item->level = donor->level;	1632	item->level = donor->level;
1637		1633
1638	/* if donor has some attacktypes, the flesh is poisonous */	1634	/* if donor has some attacktypes, the flesh is poisonous */
1639	if (donor->attacktype & AT_POISON)	1635	if (donor->attacktype & AT_POISON)
1640	item->type = POISON;	1636	item->type = POISON;
		1637
1641	if (donor->attacktype & AT_ACID)	1638	if (donor->attacktype & AT_ACID)
1642	item->stats.hp = -1 * item->stats.food;	1639	item->stats.hp = -item->stats.food;
1643	SET_FLAG (item, FLAG_NO_STEAL);
1644	}
1645	}
1646		1640
1647	/* special_potion() - so that old potion code is still done right. */	1641	item->set_flag (FLAG_NO_STEAL);
1648	int	1642	}
1649	special_potion (object *op)
1650	{
1651	if (op->attacktype)
1652	return 1;
1653
1654	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1655	return 1;
1656
1657	for (int i = 0; i < NROFATTACKS; i++)
1658	if (op->resist[i])
1659	return 1;
1660
1661	return 0;
1662	}	1643	}
1663		1644
1664	void	1645	static void
1665	free_treasurestruct (treasure *t)	1646	free_treasurestruct (treasure *t)
1666	{	1647	{
1667	if (t->next) free_treasurestruct (t->next);	1648	if (t->next) free_treasurestruct (t->next);
1668	if (t->next_yes) free_treasurestruct (t->next_yes);	1649	if (t->next_yes) free_treasurestruct (t->next_yes);
1669	if (t->next_no) free_treasurestruct (t->next_no);	1650	if (t->next_no) free_treasurestruct (t->next_no);
1670		1651
1671	delete t;	1652	delete t;
1672	}	1653	}
1673		1654
1674	void	1655	static void
1675	free_charlinks (linked_char *lc)	1656	free_charlinks (linked_char *lc)
1676	{	1657	{
1677	if (lc->next)	1658	if (lc->next)
1678	free_charlinks (lc->next);	1659	free_charlinks (lc->next);
1679		1660
1680	delete lc;	1661	delete lc;
1681	}	1662	}
1682		1663
1683	void	1664	static void
1684	free_artifact (artifact *at)	1665	free_artifact (artifact *at)
1685	{	1666	{
1686	if (at->next) free_artifact (at->next);	1667	if (at->next) free_artifact (at->next);
1687	if (at->allowed) free_charlinks (at->allowed);	1668	if (at->allowed) free_charlinks (at->allowed);
1688		1669
1689	at->item->destroy (1);	1670	at->item->destroy ();
1690		1671
1691	sfree (at);	1672	sfree (at);
1692	}	1673	}
1693		1674
1694	void
1695	free_artifactlist (artifactlist *al)
1696	{
1697	artifactlist *nextal;
1698
1699	for (al = first_artifactlist; al; al = nextal)
1700	{
1701	nextal = al->next;
1702
1703	if (al->items)
1704	free_artifact (al->items);
1705
1706	sfree (al);
1707	}
1708	}
1709
1710	void
1711	free_all_treasures (void)
1712	{
1713	treasurelist tl, next;
1714
1715	for (tl = first_treasurelist; tl; tl = next)
1716	{
1717	clear (tl);
1718
1719	next = tl->next;
1720	delete tl;
1721	}
1722
1723	free_artifactlist (first_artifactlist);
1724	}

Diff Legend

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Comparing deliantra/server/common/treasure.C (file contents): Revision 1.75 by root, Tue Apr 22 07:01:46 2008 UTC vs. Revision 1.119 by root, Sun Jan 29 02:47:04 2017 UTC

Diff Legend

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.75 by root, Tue Apr 22 07:01:46 2008 UTC vs.
Revision 1.119 by root, Sun Jan 29 02:47:04 2017 UTC