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

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.59 by root, Sun Apr 29 00:19:16 2007 UTC vs.
Revision 1.99 by root, Tue Jan 5 12:01:43 2010 UTC

…		…
1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program 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 2 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, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
24		24
25	/* TREASURE_DEBUG does some checking on the treasurelists after loading.	25	/* TREASURE_DEBUG does some checking on the treasurelists after loading.
26	* 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
27	* slows the startup some (and not actual game play), it is by default	27	* slows the startup some (and not actual game play), it is by default
33		33
34	//#define TREASURE_VERBOSE	34	//#define TREASURE_VERBOSE
35		35
36	#include <global.h>	36	#include <global.h>
37	#include <treasure.h>	37	#include <treasure.h>
38	#include <funcpoint.h>
39	#include <loader.h>	38	#include <loader.h>
40		39
41	extern char *spell_mapping[];	40	extern char *spell_mapping[];
42		41
43	static treasurelist *first_treasurelist;	42	static treasurelist *first_treasurelist;
…		…
47	typedef std::tr1::unordered_map<	46	typedef std::tr1::unordered_map<
48	const char *,	47	const char *,
49	treasurelist *,	48	treasurelist *,
50	str_hash,	49	str_hash,
51	str_equal,	50	str_equal,
52	slice_allocator< std::pair<const char const, treasurelist > >,	51	slice_allocator< std::pair<const char const, treasurelist > >
53	true
54	> tl_map_t;	52	> tl_map_t;
55		53
56	static tl_map_t tl_map;	54	static tl_map_t tl_map;
		55
		56	//TODO: class method
		57	static void free_treasurestruct (treasure *t); // bleh desu
		58	static void
		59	clear (treasurelist *tl)
		60	{
		61	if (tl->items)
		62	{
		63	free_treasurestruct (tl->items);
		64	tl->items = 0;
		65	}
		66
		67	tl->total_chance = 0;
		68	}
57		69
58	/*	70	/*
59	* Searches for the given treasurelist	71	* Searches for the given treasurelist
60	*/	72	*/
61	treasurelist *	73	treasurelist *
…		…
93	}	105	}
94		106
95	return tl;	107	return tl;
96	}	108	}
97		109
98	//TODO: class method
99	void
100	clear (treasurelist *tl)
101	{
102	if (tl->items)
103	{
104	free_treasurestruct (tl->items);
105	tl->items = 0;
106	}
107
108	tl->total_chance = 0;
109	}
110
111	#ifdef TREASURE_DEBUG	110	#ifdef TREASURE_DEBUG
112	/* recursived checks the linked list. Treasurelist is passed only	111	/* recursived checks the linked list. Treasurelist is passed only
113	* so that the treasure name can be printed out	112	* so that the treasure name can be printed out
114	*/	113	*/
115	static void	114	static void
…		…
140		139
141	f.next ();	140	f.next ();
142		141
143	for (;;)	142	for (;;)
144	{	143	{
145	coroapi::cede_to_tick_every (10);	144	coroapi::cede_to_tick ();
146		145
147	switch (f.kw)	146	switch (f.kw)
148	{	147	{
149	case KW_arch:	148	case KW_arch:
150	t->item = archetype::get (f.get_str ());	149	t->item = archetype::find (f.get_str ());
		150
		151	if (!t->item)
		152	{
		153	f.parse_warn ("treasure references unknown archetype");
		154	t->item = archetype::empty;
		155	}
		156
151	break;	157	break;
152		158
153	case KW_list: f.get (t->name); break;	159	case KW_list: f.get (t->name); break;
154	case KW_change_name: f.get (t->change_arch.name); break;	160	case KW_change_name: f.get (t->change_arch.name); break;
155	case KW_change_title: f.get (t->change_arch.title); break;	161	case KW_change_title: f.get (t->change_arch.title); break;
…		…
169	t->next = read_treasure (f);	175	t->next = read_treasure (f);
170	return t;	176	return t;
171		177
172	default:	178	default:
173	if (!f.parse_error ("treasurelist", t->name))	179	if (!f.parse_error ("treasurelist", t->name))
174	return 0;	180	goto error;
175		181
176	return t;	182	return t;
177	}	183	}
178		184
179	f.next ();	185	f.next ();
180	}	186	}
		187
		188	// not reached
		189
		190	error:
		191	delete t;
		192	return 0;
181	}	193	}
182		194
183	/*	195	/*
184	* Each treasure is parsed with the help of load_treasure().	196	* Each treasure is parsed with the help of load_treasure().
185	*/	197	*/
…		…
203	{	215	{
204	for (treasure *t = tl->items; t; t = t->next)	216	for (treasure *t = tl->items; t; t = t->next)
205	{	217	{
206	if (t->next_yes \|\| t->next_no)	218	if (t->next_yes \|\| t->next_no)
207	{	219	{
208	LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->name : &t->name);	220	LOG (llevError, "Treasure %s is one item, but on treasure %s\n", &tl->name, t->item ? &t->item->archname : &t->name);
209	LOG (llevError, " the next_yes or next_no field is set\n");	221	LOG (llevError, " the next_yes or next_no field is set\n");
210	}	222	}
211		223
212	tl->total_chance += t->chance;	224	tl->total_chance += t->chance;
213	}	225	}
…		…
244	return;	256	return;
245	}	257	}
246		258
247	op->expand_tail ();	259	op->expand_tail ();
248		260
249	if (ob_blocked (op, creator->map, creator->x, creator->y))	261	if (!creator->is_on_map () \|\| op->blocked (creator->map, creator->x, creator->y))
250	op->destroy ();	262	op->destroy ();
251	else	263	else
252	{	264	{
253	SET_FLAG (op, FLAG_OBJ_ORIGINAL);	265	SET_FLAG (op, FLAG_OBJ_ORIGINAL);
254	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);	266	op->insert_at (creator, creator, INS_NO_MERGE \| INS_NO_WALK_ON);
…		…
258	{	270	{
259	op = creator->insert (op);	271	op = creator->insert (op);
260		272
261	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))	273	if ((flags & GT_APPLY) && QUERY_FLAG (creator, FLAG_MONSTER))
262	monster_check_apply (creator, op);	274	monster_check_apply (creator, op);
263
264	if (flags & GT_UPDATE_INV)
265	if (object *tmp = creator->in_player ())
266	esrv_send_item (tmp, op);
267	}	275	}
268	}	276	}
269		277
270	/* if there are change_xxx commands in the treasure, we include the changes	278	/* if there are change_xxx commands in the treasure, we include the changes
271	* in the generated object	279	* in the generated object
…		…
300	else	308	else
301	LOG (llevError, "create_all_treasures: undefined reference to treasurelist '%s'.\n", &t->name);	309	LOG (llevError, "create_all_treasures: undefined reference to treasurelist '%s'.\n", &t->name);
302	}	310	}
303	else	311	else
304	{	312	{
305	if (t->item && (t->item->clone.invisible != 0 \|\| !(flag & GT_INVISIBLE)))	313	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
306	{	314	{
307	object *tmp = arch_to_object (t->item);	315	object *tmp = t->item->instance ();
308		316
309	if (t->nrof && tmp->nrof <= 1)	317	if (t->nrof && tmp->nrof <= 1)
310	tmp->nrof = rndm (t->nrof) + 1;	318	tmp->nrof = rndm (t->nrof) + 1;
311		319
312	fix_generated_item (tmp, op, difficulty, t->magic, flag);	320	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
357	create_treasure (tl, op, flag, difficulty, tries);	365	create_treasure (tl, op, flag, difficulty, tries);
358	}	366	}
359	else if (t->nrof)	367	else if (t->nrof)
360	create_one_treasure (tl, op, flag, difficulty, tries);	368	create_one_treasure (tl, op, flag, difficulty, tries);
361	}	369	}
362	else if (t->item && (t->item->clone.invisible != 0 \|\| flag != GT_INVISIBLE))	370	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
363	{	371	{
364	if (object *tmp = arch_to_object (t->item))	372	if (object *tmp = t->item->instance ())
365	{	373	{
366	if (t->nrof && tmp->nrof <= 1)	374	if (t->nrof && tmp->nrof <= 1)
367	tmp->nrof = rndm (t->nrof) + 1;	375	tmp->nrof = rndm (t->nrof) + 1;
368		376
369	fix_generated_item (tmp, op, difficulty, t->magic, flag);	377	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
435		443
436	if (ob->inv)	444	if (ob->inv)
437	LOG (llevError, "In generate treasure, created multiple objects.\n");	445	LOG (llevError, "In generate treasure, created multiple objects.\n");
438		446
439	ob->destroy ();	447	ob->destroy ();
		448
440	return tmp;	449	return tmp;
441	}	450	}
442		451
443	/*	452	/*
444	* This is a new way of calculating the chance for an item to have	453	* This is a new way of calculating the chance for an item to have
…		…
487	* This code presumes that op has had its spell object created (in op->inv)	496	* This code presumes that op has had its spell object created (in op->inv)
488	*	497	*
489	* elmex Wed Aug 9 17:44:59 CEST 2006:	498	* elmex Wed Aug 9 17:44:59 CEST 2006:
490	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.	499	* Removed multiplicator, too many high-level items were generated on low-difficulty maps.
491	*/	500	*/
492	int	501	static int
493	level_for_item (const object *op, int difficulty)	502	level_for_item (const object *op, int difficulty)
494	{	503	{
495	int olevel = 0;
496
497	if (!op->inv)	504	if (!op->inv)
498	{	505	{
499	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);	506	LOG (llevError, "level_for_item: Object %s has no inventory!\n", &op->name);
500	return 0;	507	return 0;
501	}	508	}
502		509
503	olevel = (int) (op->inv->level + (double) difficulty * (1 - drand48 () * drand48 () * 2));	510	int olevel = op->inv->level + int (difficulty * (1. - rndm () * rndm () * 2.));
504		511
505	if (olevel <= 0)	512	if (olevel <= 0)
506	olevel = rndm (1, MIN (op->inv->level, 1));	513	olevel = rndm (1, op->inv->level);
507		514
508	if (olevel > MAXLEVEL)	515	return min (olevel, MAXLEVEL);
509	olevel = MAXLEVEL;
510
511	return olevel;
512	}	516	}
513		517
514	/*	518	/*
515	* Based upon the specified difficulty and upon the difftomagic_list array,	519	* Based upon the specified difficulty and upon the difftomagic_list array,
516	* a random magical bonus is returned. This is used when determine	520	* a random magical bonus is returned. This is used when determine
…		…
519	* elmex Thu Aug 10 18:45:44 CEST 2006:	523	* elmex Thu Aug 10 18:45:44 CEST 2006:
520	* Scaling difficulty by max_level, as difficulty is a level and not some	524	* Scaling difficulty by max_level, as difficulty is a level and not some
521	* weird integer between 1-31.	525	* weird integer between 1-31.
522	*	526	*
523	*/	527	*/
524	int	528	static int
525	magic_from_difficulty (int difficulty)	529	magic_from_difficulty (int difficulty)
526	{	530	{
527	int percent = 0, magic = 0;	531	int percent = 0, magic = 0;
528	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);	532	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);
529		533
…		…
572		576
573	op->magic = magic;	577	op->magic = magic;
574	if (op->arch)	578	if (op->arch)
575	{	579	{
576	if (op->type == ARMOUR)	580	if (op->type == ARMOUR)
577	ARMOUR_SPEED (op) = (ARMOUR_SPEED (&op->arch->clone) * (100 + magic * 10)) / 100;	581	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op->arch) * (100 + magic * 10)) / 100;
578		582
579	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	583	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
580	magic = (-magic);	584	magic = (-magic);
		585
581	op->weight = (op->arch->clone.weight * (100 - magic * 10)) / 100;	586	op->weight = (op->arch->weight * (100 - magic * 10)) / 100;
582	}	587	}
583	else	588	else
584	{	589	{
585	if (op->type == ARMOUR)	590	if (op->type == ARMOUR)
586	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;	591	ARMOUR_SPEED (op) = (ARMOUR_SPEED (op) * (100 + magic * 10)) / 100;
		592
587	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */	593	if (magic < 0 && !(rndm (3))) /* You can't just check the weight always */
588	magic = (-magic);	594	magic = (-magic);
		595
589	op->weight = (op->weight * (100 - magic * 10)) / 100;	596	op->weight = (op->weight * (100 - magic * 10)) / 100;
590	}	597	}
591	}	598	}
592		599
593	/*	600	/*
…		…
616	* 1) Since rings can have multiple bonuses, if the same bonus	623	* 1) Since rings can have multiple bonuses, if the same bonus
617	* is rolled again, increase it - the bonuses now stack with	624	* is rolled again, increase it - the bonuses now stack with
618	* other bonuses previously rolled and ones the item might natively have.	625	* other bonuses previously rolled and ones the item might natively have.
619	* 2) Add code to deal with new PR method.	626	* 2) Add code to deal with new PR method.
620	*/	627	*/
621	void	628	static void
622	set_ring_bonus (object *op, int bonus)	629	set_ring_bonus (object *op, int bonus)
623	{	630	{
624
625	int r = rndm (bonus > 0 ? 25 : 11);	631	int r = rndm (bonus > 0 ? 25 : 11);
626		632
627	if (op->type == AMULET)	633	if (op->type == AMULET)
628	{	634	{
629	if (!(rndm (21)))	635	if (!(rndm (21)))
…		…
648	case 2:	654	case 2:
649	case 3:	655	case 3:
650	case 4:	656	case 4:
651	case 5:	657	case 5:
652	case 6:	658	case 6:
653	set_attr_value (&op->stats, r, (signed char) (bonus + get_attr_value (&op->stats, r)));	659	op->stats.stat (r) += bonus;
654	break;	660	break;
655		661
656	case 7:	662	case 7:
657	op->stats.dam += bonus;	663	op->stats.dam += bonus;
658	break;	664	break;
…		…
752	* higher is the chance of returning a low number.	758	* higher is the chance of returning a low number.
753	* It is only used in fix_generated_treasure() to set bonuses on	759	* It is only used in fix_generated_treasure() to set bonuses on
754	* rings and amulets.	760	* rings and amulets.
755	* Another scheme is used to calculate the magic of weapons and armours.	761	* Another scheme is used to calculate the magic of weapons and armours.
756	*/	762	*/
757	int	763	static int
758	get_magic (int diff)	764	get_magic (int diff)
759	{	765	{
760	int i;	766	int i;
761		767
762	if (diff < 3)	768	if (diff < 3)
…		…
765	for (i = 0; i < 4; i++)	771	for (i = 0; i < 4; i++)
766	if (rndm (diff))	772	if (rndm (diff))
767	return i;	773	return i;
768		774
769	return 4;	775	return 4;
		776	}
		777
		778	/* special_potion() - so that old potion code is still done right. */
		779	static int
		780	special_potion (object *op)
		781	{
		782	if (op->attacktype)
		783	return 1;
		784
		785	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
		786	return 1;
		787
		788	for (int i = 0; i < NROFATTACKS; i++)
		789	if (op->resist[i])
		790	return 1;
		791
		792	return 0;
770	}	793	}
771		794
772	#define DICE2 (get_magic(2)==2?2:1)	795	#define DICE2 (get_magic(2)==2?2:1)
773	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))	796	#define DICESPELL (rndm (3) + rndm (3) + rndm (3) + rndm (3) + rndm (3))
774		797
…		…
811	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	834	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
812	/* So the treasure doesn't get created again */	835	/* So the treasure doesn't get created again */
813	op->randomitems = 0;	836	op->randomitems = 0;
814	}	837	}
815		838
816	if (difficulty < 1)	839	max_it (difficulty, 1);
817	difficulty = 1;
818		840
819	if (INVOKE_OBJECT (ADD_BONUS, op,	841	if (INVOKE_OBJECT (ADD_BONUS, op,
820	ARG_OBJECT (creator != op ? creator : 0),	842	ARG_OBJECT (creator != op ? creator : 0),
821	ARG_INT (difficulty), ARG_INT (max_magic),	843	ARG_INT (difficulty), ARG_INT (max_magic),
822	ARG_INT (flags)))	844	ARG_INT (flags)))
823	return;	845	return;
824		846
825	if (!(flags & GT_MINIMAL))	847	if (!(flags & GT_MINIMAL))
826	{	848	{
827	if (op->arch == crown_arch)	849	if (IS_ARCH (op->arch, crown))
828	{	850	{
829	set_magic (difficulty, op, max_magic, flags);	851	set_magic (difficulty, op, max_magic, flags);
830	num_enchantments = calc_item_power (op, 1);	852	num_enchantments = calc_item_power (op, 1);
831	generate_artifact (op, difficulty);	853	generate_artifact (op, difficulty);
832	}	854	}
…		…
837		859
838	num_enchantments = calc_item_power (op, 1);	860	num_enchantments = calc_item_power (op, 1);
839		861
840	if ((!was_magic && !rndm (CHANCE_FOR_ARTIFACT))	862	if ((!was_magic && !rndm (CHANCE_FOR_ARTIFACT))
841	\|\| op->type == HORN	863	\|\| op->type == HORN
842	\|\| difficulty >= settings.max_level) /* high difficulties always generate an artifact,	864	\|\| difficulty >= settings.max_level) /* high difficulties always generate an artifact, used for shop_floors or treasures */
843	* used for shop_floors or treasures */
844	generate_artifact (op, difficulty);	865	generate_artifact (op, difficulty);
845	}	866	}
846		867
847	/* Object was made an artifact. Calculate its item_power rating.	868	/* Object was made an artifact. Calculate its item_power rating.
848	* the item_power in the object is what the artfiact adds.	869	* the item_power in the object is what the artfiact adds.
…		…
882	* again below */	903	* again below */
883	}	904	}
884	}	905	}
885		906
886	/* materialtype modifications. Note we allow this on artifacts. */	907	/* materialtype modifications. Note we allow this on artifacts. */
887	set_materialname (op, difficulty, NULL);	908	select_material (op, difficulty);
888		909
889	if (flags & GT_MINIMAL)	910	if (flags & GT_MINIMAL)
890	{	911	{
891	if (op->type == POTION)	912	if (op->type == POTION)
892	/* Handle healing and magic power potions */	913	/* Handle healing and magic power potions */
893	if (op->stats.sp && !op->randomitems)	914	if (op->stats.sp && !op->randomitems)
894	{	915	{
895	object *tmp;
896
897	tmp = get_archetype (spell_mapping[op->stats.sp]);	916	object *tmp = get_archetype (spell_mapping [op->stats.sp]);
898	insert_ob_in_ob (tmp, op);	917	insert_ob_in_ob (tmp, op);
899	op->stats.sp = 0;	918	op->stats.sp = 0;
900	}	919	}
901	}	920	}
902	else if (!op->title) /* Only modify object if not special */	921	else if (!op->title) /* Only modify object if not special */
…		…
925	int too_many_tries = 0, is_special = 0;	944	int too_many_tries = 0, is_special = 0;
926		945
927	/* Handle healing and magic power potions */	946	/* Handle healing and magic power potions */
928	if (op->stats.sp && !op->randomitems)	947	if (op->stats.sp && !op->randomitems)
929	{	948	{
930	object *tmp;
931
932	tmp = get_archetype (spell_mapping[op->stats.sp]);	949	object *tmp = get_archetype (spell_mapping[op->stats.sp]);
933	insert_ob_in_ob (tmp, op);	950	insert_ob_in_ob (tmp, op);
934	op->stats.sp = 0;	951	op->stats.sp = 0;
935	}	952	}
936		953
937	while (!(is_special = special_potion (op)) && !op->inv)	954	while (!(is_special = special_potion (op)) && !op->inv)
…		…
945	* since the value set on those is already correct.	962	* since the value set on those is already correct.
946	*/	963	*/
947	if (op->inv && op->randomitems)	964	if (op->inv && op->randomitems)
948	{	965	{
949	/* value multiplier is same as for scrolls */	966	/* value multiplier is same as for scrolls */
950	op->value = (op->value * op->inv->value);	967	op->value *= op->inv->value;
951	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	968	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
952	}	969	}
953	else	970	else
954	{	971	{
955	op->name = "potion";	972	op->name = "potion";
956	op->name_pl = "potions";	973	op->name_pl = "potions";
957	}	974	}
958		975
959	if (!(flags & GT_ONLY_GOOD) && rndm (2))	976	if (!(flags & GT_ONLY_GOOD) && rndm (2))
960	SET_FLAG (op, FLAG_CURSED);	977	SET_FLAG (op, FLAG_CURSED);
		978
961	break;	979	break;
962	}	980	}
963		981
964	case AMULET:	982	case AMULET:
965	if (op->arch == amulet_arch)	983	if (IS_ARCH (op->arch, amulet))
966	op->value = 5; / Since it's not just decoration */	984	op->value = 5; / Since it's not just decoration */
967		985
968	case RING:	986	case RING:
969	if (op->arch == NULL)
970	{
971	op->destroy ();
972	op = 0;
973	break;
974	}
975
976	if (op->arch != ring_arch && op->arch != amulet_arch) /* It's a special artifact! */	987	if (!IS_ARCH (op->arch, ring) && !IS_ARCH (op->arch, amulet)) /* It's a special artifact! */
977	break;	988	break;
978		989
979	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))	990	if (!(flags & GT_ONLY_GOOD) && !(rndm (3)))
980	SET_FLAG (op, FLAG_CURSED);	991	SET_FLAG (op, FLAG_CURSED);
981		992
…		…
1001	op->value *= 5;	1012	op->value *= 5;
1002	set_ring_bonus (op, d);	1013	set_ring_bonus (op, d);
1003	}	1014	}
1004	}	1015	}
1005		1016
1006	if (GET_ANIM_ID (op))	1017	if (op->animation_id)
1007	SET_ANIMATION (op, rndm (NUM_ANIMATIONS (op)));	1018	op->set_anim_frame (rndm (op->anim_frames ()));
1008		1019
1009	break;	1020	break;
1010		1021
1011	case BOOK:	1022	case BOOK:
1012	/* Is it an empty book?, if yes lets make a special·	1023	/* Is it an empty book?, if yes lets make a special·
…		…
1027	op->level = rndm (creator->level);	1038	op->level = rndm (creator->level);
1028		1039
1029	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);	1040	tailor_readable_ob (op, (creator && creator->stats.sp) ? creator->stats.sp : -1);
1030	/* books w/ info are worth more! */	1041	/* books w/ info are worth more! */
1031	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));	1042	op->value = ((op->level > 10 ? op->level : (op->level + 1) / 2) ((strlen (op->msg) / 250) + 1));
1032	/* creator related stuff */
1033
1034	/* for library, chained books. Note that some monsters have no_pick
1035	* set - we don't want to set no pick in that case.
1036	*/
1037	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1038	SET_FLAG (op, FLAG_NO_PICK);
1039	if (creator->slaying && !op->slaying) /* for check_inv floors */
1040	op->slaying = creator->slaying;
1041		1043
1042	/* add exp so reading it gives xp (once) */	1044	/* add exp so reading it gives xp (once) */
1043	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;	1045	op->stats.exp = op->value > 10000 ? op->value / 5 : op->value / 10;
1044	}	1046	}
		1047
		1048	/* creator related stuff */
		1049
		1050	/* for library, chained books. Note that some monsters have no_pick
		1051	* set - we don't want to set no pick in that case.
		1052	*/
		1053	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
		1054	SET_FLAG (op, FLAG_NO_PICK);
		1055	if (creator->slaying && !op->slaying) /* for check_inv floors */
		1056	op->slaying = creator->slaying;
1045	break;	1057	break;
1046		1058
1047	case SPELLBOOK:	1059	case SPELLBOOK:
1048	op->value = op->value * op->inv->value;	1060	op->value = op->value * op->inv->value;
1049	/* add exp so learning gives xp */	1061	/* add exp so learning gives xp */
…		…
1083	* 10 time multiplier). This way, the value are a bit more reasonable.	1095	* 10 time multiplier). This way, the value are a bit more reasonable.
1084	*/	1096	*/
1085	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);	1097	op->value = op->value * op->inv->value * (op->level + 50) / (op->inv->level + 50);
1086	/* maxhp is used to denote how many 'charges' the rod holds before */	1098	/* maxhp is used to denote how many 'charges' the rod holds before */
1087	if (op->stats.maxhp)	1099	if (op->stats.maxhp)
1088	op->stats.maxhp *= MAX (op->inv->stats.sp, op->inv->stats.grace);	1100	op->stats.maxhp *= max (op->inv->stats.sp, op->inv->stats.grace);
1089	else	1101	else
1090	op->stats.maxhp = 2 * MAX (op->inv->stats.sp, op->inv->stats.grace);	1102	op->stats.maxhp = 2 * max (op->inv->stats.sp, op->inv->stats.grace);
1091		1103
1092	op->stats.hp = op->stats.maxhp;	1104	op->stats.hp = op->stats.maxhp;
1093	break;	1105	break;
1094		1106
1095	case SCROLL:	1107	case SCROLL:
…		…
1132		1144
1133	/*	1145	/*
1134	* Allocate and return the pointer to an empty artifactlist structure.	1146	* Allocate and return the pointer to an empty artifactlist structure.
1135	*/	1147	*/
1136	static artifactlist *	1148	static artifactlist *
1137	get_empty_artifactlist (void)	1149	get_empty_artifactlist ()
1138	{	1150	{
1139	return salloc0 <artifactlist> ();	1151	return salloc0<artifactlist> ();
1140	}	1152	}
1141		1153
1142	/*	1154	/*
1143	* Allocate and return the pointer to an empty artifact structure.	1155	* Allocate and return the pointer to an empty artifact structure.
1144	*/	1156	*/
1145	static artifact *	1157	static artifact *
1146	get_empty_artifact (void)	1158	get_empty_artifact ()
1147	{	1159	{
1148	return salloc0 <artifact> ();	1160	return salloc0<artifact> ();
1149	}	1161	}
1150		1162
1151	/*	1163	/*
1152	* Searches the artifact lists and returns one that has the same type	1164	* Searches the artifact lists and returns one that has the same type
1153	* of objects on it.	1165	* of objects on it.
…		…
1161		1173
1162	return 0;	1174	return 0;
1163	}	1175	}
1164		1176
1165	/*	1177	/*
1166	* For debugging purposes. Dumps all tables.	1178	* Builds up the lists of artifacts from the file in the libdir.
1167	*/	1179	*/
1168	void	1180	void
1169	dump_artifacts (void)
1170	{
1171	artifactlist *al;
1172	artifact *art;
1173	linked_char *next;
1174
1175	fprintf (logfile, "\n");
1176	for (al = first_artifactlist; al != NULL; al = al->next)
1177	{
1178	fprintf (logfile, "Artifact has type %d, total_chance=%d\n", al->type, al->total_chance);
1179	for (art = al->items; art != NULL; art = art->next)
1180	{
1181	fprintf (logfile, "Artifact %-30s Difficulty %3d Chance %5d\n", &art->item->name, art->difficulty, art->chance);
1182	if (art->allowed != NULL)
1183	{
1184	fprintf (logfile, "\tallowed combinations:");
1185	for (next = art->allowed; next != NULL; next = next->next)
1186	fprintf (logfile, "%s,", &next->name);
1187	fprintf (logfile, "\n");
1188	}
1189	}
1190	}
1191	fprintf (logfile, "\n");
1192	}
1193
1194	/*
1195	* For debugging purposes. Dumps all treasures recursively (see below).
1196	*/
1197	void
1198	dump_monster_treasure_rec (const char name, treasure t, int depth)
1199	{
1200	treasurelist *tl;
1201	int i;
1202
1203	if (depth > 100)
1204	return;
1205
1206	while (t)
1207	{
1208	if (t->name)
1209	{
1210	for (i = 0; i < depth; i++)
1211	fprintf (logfile, " ");
1212
1213	fprintf (logfile, "{ (list: %s)\n", &t->name);
1214
1215	tl = treasurelist::find (t->name);
1216	if (tl)
1217	dump_monster_treasure_rec (name, tl->items, depth + 2);
1218
1219	for (i = 0; i < depth; i++)
1220	fprintf (logfile, " ");
1221
1222	fprintf (logfile, "} (end of list: %s)\n", &t->name);
1223	}
1224	else
1225	{
1226	for (i = 0; i < depth; i++)
1227	fprintf (logfile, " ");
1228
1229	if (t->item && t->item->clone.type == FLESH)
1230	fprintf (logfile, "%s's %s\n", name, &t->item->clone.name);
1231	else
1232	fprintf (logfile, "%s\n", &t->item->clone.name);
1233	}
1234
1235	if (t->next_yes)
1236	{
1237	for (i = 0; i < depth; i++)
1238	fprintf (logfile, " ");
1239
1240	fprintf (logfile, " (if yes)\n");
1241	dump_monster_treasure_rec (name, t->next_yes, depth + 1);
1242	}
1243
1244	if (t->next_no)
1245	{
1246	for (i = 0; i < depth; i++)
1247	fprintf (logfile, " ");
1248
1249	fprintf (logfile, " (if no)\n");
1250	dump_monster_treasure_rec (name, t->next_no, depth + 1);
1251	}
1252
1253	t = t->next;
1254	}
1255	}
1256
1257	/*
1258	* For debugging purposes. Dumps all treasures for a given monster.
1259	* Created originally by Raphael Quinet for debugging the alchemy code.
1260	*/
1261	void
1262	dump_monster_treasure (const char *name)
1263	{
1264	archetype *at;
1265	int found;
1266
1267	found = 0;
1268	fprintf (logfile, "\n");
1269
1270	for (at = first_archetype; at != NULL; at = at->next)
1271	if (!strcasecmp (at->clone.name, name) && at->clone.title == NULL)
1272	{
1273	fprintf (logfile, "treasures for %s (arch: %s)\n", &at->clone.name, &at->name);
1274	if (at->clone.randomitems != NULL)
1275	dump_monster_treasure_rec (at->clone.name, at->clone.randomitems->items, 1);
1276	else
1277	fprintf (logfile, "(nothing)\n");
1278
1279	fprintf (logfile, "\n");
1280	found++;
1281	}
1282
1283	if (found == 0)
1284	fprintf (logfile, "No objects have the name %s!\n\n", name);
1285	}
1286
1287	/*
1288	* Builds up the lists of artifacts from the file in the libdir.
1289	*/
1290	void
1291	init_artifacts (void)	1181	init_artifacts ()
1292	{	1182	{
1293	static int has_been_inited = 0;	1183	static int has_been_inited = 0;
1294	char filename[MAX_BUF];	1184	char filename[MAX_BUF];
1295	artifact *art = NULL;	1185	artifact *art = NULL;
1296	artifactlist *al;	1186	artifactlist *al;
…		…
1304	object_thawer f (filename);	1194	object_thawer f (filename);
1305		1195
1306	if (!f)	1196	if (!f)
1307	return;	1197	return;
1308		1198
1309	f.next ();
1310
1311	for (;;)	1199	for (;;)
1312	{	1200	{
1313	switch (f.kw)	1201	switch (f.kw)
1314	{	1202	{
1315	case KW_allowed:	1203	case KW_allowed:
…		…
1318		1206
1319	{	1207	{
1320	if (!strcmp (f.get_str (), "all"))	1208	if (!strcmp (f.get_str (), "all"))
1321	break;	1209	break;
1322		1210
1323	char next, cp = f.get_str ();	1211	const char *cp = f.get_str ();
1324		1212	char *next;
1325	do	1213	do
1326	{	1214	{
1327	if ((next = strchr (cp, ',')))	1215	if ((next = (char *)strchr (cp, ',')))
1328	*next++ = '\0';	1216	*next++ = '\0';
1329		1217
1330	linked_char *tmp = new linked_char;	1218	linked_char *tmp = new linked_char;
1331		1219
1332	tmp->name = cp;	1220	tmp->name = cp;
…		…
1418	#endif	1306	#endif
1419	op->face = change->face;	1307	op->face = change->face;
1420	}	1308	}
1421		1309
1422	for (i = 0; i < NUM_STATS; i++)	1310	for (i = 0; i < NUM_STATS; i++)
1423	change_attr_value (&(op->stats), i, get_attr_value (&(change->stats), i));	1311	change_attr_value (&(op->stats), i, change->stats.stat (i));
1424		1312
1425	op->attacktype \|= change->attacktype;	1313	op->attacktype \|= change->attacktype;
1426	op->path_attuned \|= change->path_attuned;	1314	op->path_attuned \|= change->path_attuned;
1427	op->path_repelled \|= change->path_repelled;	1315	op->path_repelled \|= change->path_repelled;
1428	op->path_denied \|= change->path_denied;	1316	op->path_denied \|= change->path_denied;
…		…
1476	* to cast. So convert that to into a spell and put it into	1364	* to cast. So convert that to into a spell and put it into
1477	* this object.	1365	* this object.
1478	*/	1366	*/
1479	if (op->type == HORN \|\| op->type == POTION)	1367	if (op->type == HORN \|\| op->type == POTION)
1480	{	1368	{
1481	object *tmp_obj;
1482
1483	/* Remove any spells this object currently has in it */	1369	/* Remove any spells this object currently has in it */
1484	while (op->inv)
1485	op->inv->destroy ();	1370	op->destroy_inv (false);
1486		1371
1487	tmp_obj = arch_to_object (change->other_arch);	1372	object *tmp = change->other_arch->instance ();
1488	insert_ob_in_ob (tmp_obj, op);	1373	insert_ob_in_ob (tmp, op);
1489	}	1374	}
1490	/* No harm setting this for potions/horns */	1375	/* No harm setting this for potions/horns */
1491	op->other_arch = change->other_arch;	1376	op->other_arch = change->other_arch;
1492	}	1377	}
1493		1378
…		…
1578	op->value *= change->value;	1463	op->value *= change->value;
1579		1464
1580	if (change->materials)	1465	if (change->materials)
1581	op->materials = change->materials;	1466	op->materials = change->materials;
1582		1467
1583	if (change->materialname)	1468	if (change->material != MATERIAL_NULL)
1584	op->materialname = change->materialname;	1469	op->material = change->material;
1585		1470
1586	if (change->slaying)	1471	if (change->slaying)
1587	op->slaying = change->slaying;	1472	op->slaying = change->slaying;
1588		1473
1589	if (change->race)	1474	if (change->race)
…		…
1612	name = tmp->name + 1, neg = 1;	1497	name = tmp->name + 1, neg = 1;
1613	else	1498	else
1614	name = tmp->name, neg = 0;	1499	name = tmp->name, neg = 0;
1615		1500
1616	/* If we match name, then return the opposite of 'neg' */	1501	/* If we match name, then return the opposite of 'neg' */
1617	if (!strcmp (name, op->name) \|\| (op->arch && !strcmp (name, op->arch->name)))	1502	if (!strcmp (name, op->name) \|\| (op->arch && !strcmp (name, op->arch->archname)))
1618	return !neg;	1503	return !neg;
1619		1504
1620	/* Set success as true, since if the match was an inverse, it means	1505	/* Set success as true, since if the match was an inverse, it means
1621	* everything is allowed except what we match	1506	* everything is allowed except what we match
1622	*/	1507	*/
…		…
1698	#if 1	1583	#if 1
1699	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);	1584	LOG (llevError, "Got null entry and non zero roll in generate_artifact, type %d\n", op->type);
1700	#endif	1585	#endif
1701	return;	1586	return;
1702	}	1587	}
1703	if (!strcmp (art->item->name, "NONE"))	1588
		1589	if (art->item->name == shstr_NONE)
1704	return;	1590	return;
		1591
1705	if (FABS (op->magic) < art->item->magic)	1592	if (fabs (op->magic) < art->item->magic)
1706	continue; /* Not magic enough to be this item */	1593	continue; /* Not magic enough to be this item */
1707		1594
1708	/* Map difficulty not high enough */	1595	/* Map difficulty not high enough */
1709	if (difficulty < art->difficulty)	1596	if (difficulty < art->difficulty)
1710	continue;	1597	continue;
…		…
1761	item->level = donor->level;	1648	item->level = donor->level;
1762		1649
1763	/* if donor has some attacktypes, the flesh is poisonous */	1650	/* if donor has some attacktypes, the flesh is poisonous */
1764	if (donor->attacktype & AT_POISON)	1651	if (donor->attacktype & AT_POISON)
1765	item->type = POISON;	1652	item->type = POISON;
		1653
1766	if (donor->attacktype & AT_ACID)	1654	if (donor->attacktype & AT_ACID)
1767	item->stats.hp = -1 * item->stats.food;	1655	item->stats.hp = -1 * item->stats.food;
		1656
1768	SET_FLAG (item, FLAG_NO_STEAL);	1657	SET_FLAG (item, FLAG_NO_STEAL);
1769	}	1658	}
1770	}	1659	}
1771		1660
1772	/* special_potion() - so that old potion code is still done right. */	1661	static void
1773	int
1774	special_potion (object *op)
1775	{
1776	if (op->attacktype)
1777	return 1;
1778
1779	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1780	return 1;
1781
1782	for (int i = 0; i < NROFATTACKS; i++)
1783	if (op->resist[i])
1784	return 1;
1785
1786	return 0;
1787	}
1788
1789	void
1790	free_treasurestruct (treasure *t)	1662	free_treasurestruct (treasure *t)
1791	{	1663	{
1792	if (t->next) free_treasurestruct (t->next);	1664	if (t->next) free_treasurestruct (t->next);
1793	if (t->next_yes) free_treasurestruct (t->next_yes);	1665	if (t->next_yes) free_treasurestruct (t->next_yes);
1794	if (t->next_no) free_treasurestruct (t->next_no);	1666	if (t->next_no) free_treasurestruct (t->next_no);
1795		1667
1796	delete t;	1668	delete t;
1797	}	1669	}
1798		1670
1799	void	1671	static void
1800	free_charlinks (linked_char *lc)	1672	free_charlinks (linked_char *lc)
1801	{	1673	{
1802	if (lc->next)	1674	if (lc->next)
1803	free_charlinks (lc->next);	1675	free_charlinks (lc->next);
1804		1676
1805	delete lc;	1677	delete lc;
1806	}	1678	}
1807		1679
1808	void	1680	static void
1809	free_artifact (artifact *at)	1681	free_artifact (artifact *at)
1810	{	1682	{
1811	if (at->next) free_artifact (at->next);	1683	if (at->next) free_artifact (at->next);
1812	if (at->allowed) free_charlinks (at->allowed);	1684	if (at->allowed) free_charlinks (at->allowed);
1813		1685
1814	at->item->destroy (1);	1686	at->item->destroy ();
1815		1687
1816	sfree (at);	1688	sfree (at);
1817	}	1689	}
1818		1690
1819	void
1820	free_artifactlist (artifactlist *al)
1821	{
1822	artifactlist *nextal;
1823
1824	for (al = first_artifactlist; al; al = nextal)
1825	{
1826	nextal = al->next;
1827
1828	if (al->items)
1829	free_artifact (al->items);
1830
1831	sfree (al);
1832	}
1833	}
1834
1835	void
1836	free_all_treasures (void)
1837	{
1838	treasurelist tl, next;
1839
1840	for (tl = first_treasurelist; tl; tl = next)
1841	{
1842	clear (tl);
1843
1844	next = tl->next;
1845	delete tl;
1846	}
1847
1848	free_artifactlist (first_artifactlist);
1849	}

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Comparing deliantra/server/common/treasure.C (file contents): Revision 1.59 by root, Sun Apr 29 00:19:16 2007 UTC vs. Revision 1.99 by root, Tue Jan 5 12:01:43 2010 UTC

Diff Legend

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.59 by root, Sun Apr 29 00:19:16 2007 UTC vs.
Revision 1.99 by root, Tue Jan 5 12:01:43 2010 UTC