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

Comparing deliantra/server/common/treasure.C (file contents):
Revision 1.86 by root, Mon Oct 12 14:00:57 2009 UTC vs.
Revision 1.99 by root, Tue Jan 5 12:01:43 2010 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 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* Deliantra is free software: you can redistribute it and/or modify it under	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* the terms of the Affero GNU General Public License as published by the	9	* the terms of the Affero GNU General Public License as published by the
51	slice_allocator< std::pair<const char const, treasurelist > >	51	slice_allocator< std::pair<const char const, treasurelist > >
52	> tl_map_t;	52	> tl_map_t;
53		53
54	static tl_map_t tl_map;	54	static tl_map_t tl_map;
55		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	}
		69
56	/*	70	/*
57	* Searches for the given treasurelist	71	* Searches for the given treasurelist
58	*/	72	*/
59	treasurelist *	73	treasurelist *
60	treasurelist::find (const char *name)	74	treasurelist::find (const char *name)
…		…
89		103
90	tl_map.insert (std::make_pair (tl->name, tl));	104	tl_map.insert (std::make_pair (tl->name, tl));
91	}	105	}
92		106
93	return tl;	107	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	}	108	}
108		109
109	#ifdef TREASURE_DEBUG	110	#ifdef TREASURE_DEBUG
110	/* recursived checks the linked list. Treasurelist is passed only	111	/* recursived checks the linked list. Treasurelist is passed only
111	* so that the treasure name can be printed out	112	* so that the treasure name can be printed out
…		…
309	}	310	}
310	else	311	else
311	{	312	{
312	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))	313	if (t->item && (t->item->invisible != 0 \|\| !(flag & GT_INVISIBLE)))
313	{	314	{
314	object *tmp = arch_to_object (t->item);	315	object *tmp = t->item->instance ();
315		316
316	if (t->nrof && tmp->nrof <= 1)	317	if (t->nrof && tmp->nrof <= 1)
317	tmp->nrof = rndm (t->nrof) + 1;	318	tmp->nrof = rndm (t->nrof) + 1;
318		319
319	fix_generated_item (tmp, op, difficulty, t->magic, flag);	320	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
366	else if (t->nrof)	367	else if (t->nrof)
367	create_one_treasure (tl, op, flag, difficulty, tries);	368	create_one_treasure (tl, op, flag, difficulty, tries);
368	}	369	}
369	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))	370	else if (t->item && (t->item->invisible != 0 \|\| flag != GT_INVISIBLE))
370	{	371	{
371	if (object *tmp = arch_to_object (t->item))	372	if (object *tmp = t->item->instance ())
372	{	373	{
373	if (t->nrof && tmp->nrof <= 1)	374	if (t->nrof && tmp->nrof <= 1)
374	tmp->nrof = rndm (t->nrof) + 1;	375	tmp->nrof = rndm (t->nrof) + 1;
375		376
376	fix_generated_item (tmp, op, difficulty, t->magic, flag);	377	fix_generated_item (tmp, op, difficulty, t->magic, flag);
…		…
495	* 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)
496	*	497	*
497	* elmex Wed Aug 9 17:44:59 CEST 2006:	498	* elmex Wed Aug 9 17:44:59 CEST 2006:
498	* 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.
499	*/	500	*/
500	int	501	static int
501	level_for_item (const object *op, int difficulty)	502	level_for_item (const object *op, int difficulty)
502	{	503	{
503	if (!op->inv)	504	if (!op->inv)
504	{	505	{
505	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);
…		…
522	* elmex Thu Aug 10 18:45:44 CEST 2006:	523	* elmex Thu Aug 10 18:45:44 CEST 2006:
523	* 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
524	* weird integer between 1-31.	525	* weird integer between 1-31.
525	*	526	*
526	*/	527	*/
527	int	528	static int
528	magic_from_difficulty (int difficulty)	529	magic_from_difficulty (int difficulty)
529	{	530	{
530	int percent = 0, magic = 0;	531	int percent = 0, magic = 0;
531	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);	532	int scaled_diff = (int) (((double) difficulty / settings.max_level) * DIFFLEVELS);
532		533
…		…
622	* 1) Since rings can have multiple bonuses, if the same bonus	623	* 1) Since rings can have multiple bonuses, if the same bonus
623	* is rolled again, increase it - the bonuses now stack with	624	* is rolled again, increase it - the bonuses now stack with
624	* other bonuses previously rolled and ones the item might natively have.	625	* other bonuses previously rolled and ones the item might natively have.
625	* 2) Add code to deal with new PR method.	626	* 2) Add code to deal with new PR method.
626	*/	627	*/
627	void	628	static void
628	set_ring_bonus (object *op, int bonus)	629	set_ring_bonus (object *op, int bonus)
629	{	630	{
630
631	int r = rndm (bonus > 0 ? 25 : 11);	631	int r = rndm (bonus > 0 ? 25 : 11);
632		632
633	if (op->type == AMULET)	633	if (op->type == AMULET)
634	{	634	{
635	if (!(rndm (21)))	635	if (!(rndm (21)))
…		…
758	* higher is the chance of returning a low number.	758	* higher is the chance of returning a low number.
759	* 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
760	* rings and amulets.	760	* rings and amulets.
761	* 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.
762	*/	762	*/
763	int	763	static int
764	get_magic (int diff)	764	get_magic (int diff)
765	{	765	{
766	int i;	766	int i;
767		767
768	if (diff < 3)	768	if (diff < 3)
…		…
771	for (i = 0; i < 4; i++)	771	for (i = 0; i < 4; i++)
772	if (rndm (diff))	772	if (rndm (diff))
773	return i;	773	return i;
774		774
775	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;
776	}	793	}
777		794
778	#define DICE2 (get_magic(2)==2?2:1)	795	#define DICE2 (get_magic(2)==2?2:1)
779	#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))
780		797
…		…
817	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);	834	create_treasure (op->randomitems, op, flags & ~GT_ENVIRONMENT, difficulty, 0);
818	/* So the treasure doesn't get created again */	835	/* So the treasure doesn't get created again */
819	op->randomitems = 0;	836	op->randomitems = 0;
820	}	837	}
821		838
822	if (difficulty < 1)	839	max_it (difficulty, 1);
823	difficulty = 1;
824		840
825	if (INVOKE_OBJECT (ADD_BONUS, op,	841	if (INVOKE_OBJECT (ADD_BONUS, op,
826	ARG_OBJECT (creator != op ? creator : 0),	842	ARG_OBJECT (creator != op ? creator : 0),
827	ARG_INT (difficulty), ARG_INT (max_magic),	843	ARG_INT (difficulty), ARG_INT (max_magic),
828	ARG_INT (flags)))	844	ARG_INT (flags)))
…		…
887	* again below */	903	* again below */
888	}	904	}
889	}	905	}
890		906
891	/* materialtype modifications. Note we allow this on artifacts. */	907	/* materialtype modifications. Note we allow this on artifacts. */
892	set_materialname (op, difficulty, NULL);	908	select_material (op, difficulty);
893		909
894	if (flags & GT_MINIMAL)	910	if (flags & GT_MINIMAL)
895	{	911	{
896	if (op->type == POTION)	912	if (op->type == POTION)
897	/* Handle healing and magic power potions */	913	/* Handle healing and magic power potions */
…		…
928	int too_many_tries = 0, is_special = 0;	944	int too_many_tries = 0, is_special = 0;
929		945
930	/* Handle healing and magic power potions */	946	/* Handle healing and magic power potions */
931	if (op->stats.sp && !op->randomitems)	947	if (op->stats.sp && !op->randomitems)
932	{	948	{
933	object *tmp;
934
935	tmp = get_archetype (spell_mapping[op->stats.sp]);	949	object *tmp = get_archetype (spell_mapping[op->stats.sp]);
936	insert_ob_in_ob (tmp, op);	950	insert_ob_in_ob (tmp, op);
937	op->stats.sp = 0;	951	op->stats.sp = 0;
938	}	952	}
939		953
940	while (!(is_special = special_potion (op)) && !op->inv)	954	while (!(is_special = special_potion (op)) && !op->inv)
…		…
948	* since the value set on those is already correct.	962	* since the value set on those is already correct.
949	*/	963	*/
950	if (op->inv && op->randomitems)	964	if (op->inv && op->randomitems)
951	{	965	{
952	/* value multiplier is same as for scrolls */	966	/* value multiplier is same as for scrolls */
953	op->value = (op->value * op->inv->value);	967	op->value *= op->inv->value;
954	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);	968	op->level = op->inv->level / 2 + rndm (difficulty) + rndm (difficulty);
955	}	969	}
956	else	970	else
957	{	971	{
958	op->name = "potion";	972	op->name = "potion";
959	op->name_pl = "potions";	973	op->name_pl = "potions";
960	}	974	}
961		975
962	if (!(flags & GT_ONLY_GOOD) && rndm (2))	976	if (!(flags & GT_ONLY_GOOD) && rndm (2))
963	SET_FLAG (op, FLAG_CURSED);	977	SET_FLAG (op, FLAG_CURSED);
		978
964	break;	979	break;
965	}	980	}
966		981
967	case AMULET:	982	case AMULET:
968	if (IS_ARCH (op->arch, amulet))	983	if (IS_ARCH (op->arch, amulet))
…		…
1023	op->level = rndm (creator->level);	1038	op->level = rndm (creator->level);
1024		1039
1025	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);
1026	/* books w/ info are worth more! */	1041	/* books w/ info are worth more! */
1027	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));
1028	/* creator related stuff */
1029
1030	/* for library, chained books. Note that some monsters have no_pick
1031	* set - we don't want to set no pick in that case.
1032	*/
1033	if (QUERY_FLAG (creator, FLAG_NO_PICK) && !QUERY_FLAG (creator, FLAG_MONSTER))
1034	SET_FLAG (op, FLAG_NO_PICK);
1035	if (creator->slaying && !op->slaying) /* for check_inv floors */
1036	op->slaying = creator->slaying;
1037		1043
1038	/* add exp so reading it gives xp (once) */	1044	/* add exp so reading it gives xp (once) */
1039	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;
1040	}	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;
1041	break;	1057	break;
1042		1058
1043	case SPELLBOOK:	1059	case SPELLBOOK:
1044	op->value = op->value * op->inv->value;	1060	op->value = op->value * op->inv->value;
1045	/* add exp so learning gives xp */	1061	/* add exp so learning gives xp */
…		…
1079	* 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.
1080	*/	1096	*/
1081	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);
1082	/* 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 */
1083	if (op->stats.maxhp)	1099	if (op->stats.maxhp)
1084	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);
1085	else	1101	else
1086	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);
1087		1103
1088	op->stats.hp = op->stats.maxhp;	1104	op->stats.hp = op->stats.maxhp;
1089	break;	1105	break;
1090		1106
1091	case SCROLL:	1107	case SCROLL:
…		…
1128		1144
1129	/*	1145	/*
1130	* Allocate and return the pointer to an empty artifactlist structure.	1146	* Allocate and return the pointer to an empty artifactlist structure.
1131	*/	1147	*/
1132	static artifactlist *	1148	static artifactlist *
1133	get_empty_artifactlist (void)	1149	get_empty_artifactlist ()
1134	{	1150	{
1135	return salloc0<artifactlist> ();	1151	return salloc0<artifactlist> ();
1136	}	1152	}
1137		1153
1138	/*	1154	/*
1139	* Allocate and return the pointer to an empty artifact structure.	1155	* Allocate and return the pointer to an empty artifact structure.
1140	*/	1156	*/
1141	static artifact *	1157	static artifact *
1142	get_empty_artifact (void)	1158	get_empty_artifact ()
1143	{	1159	{
1144	return salloc0<artifact> ();	1160	return salloc0<artifact> ();
1145	}	1161	}
1146		1162
1147	/*	1163	/*
…		…
1160		1176
1161	/*	1177	/*
1162	* Builds up the lists of artifacts from the file in the libdir.	1178	* Builds up the lists of artifacts from the file in the libdir.
1163	*/	1179	*/
1164	void	1180	void
1165	init_artifacts (void)	1181	init_artifacts ()
1166	{	1182	{
1167	static int has_been_inited = 0;	1183	static int has_been_inited = 0;
1168	char filename[MAX_BUF];	1184	char filename[MAX_BUF];
1169	artifact *art = NULL;	1185	artifact *art = NULL;
1170	artifactlist *al;	1186	artifactlist *al;
…		…
1190		1206
1191	{	1207	{
1192	if (!strcmp (f.get_str (), "all"))	1208	if (!strcmp (f.get_str (), "all"))
1193	break;	1209	break;
1194		1210
1195	char next, cp = f.get_str ();	1211	const char *cp = f.get_str ();
1196		1212	char *next;
1197	do	1213	do
1198	{	1214	{
1199	if ((next = strchr (cp, ',')))	1215	if ((next = (char *)strchr (cp, ',')))
1200	*next++ = '\0';	1216	*next++ = '\0';
1201		1217
1202	linked_char *tmp = new linked_char;	1218	linked_char *tmp = new linked_char;
1203		1219
1204	tmp->name = cp;	1220	tmp->name = cp;
…		…
1351	if (op->type == HORN \|\| op->type == POTION)	1367	if (op->type == HORN \|\| op->type == POTION)
1352	{	1368	{
1353	/* Remove any spells this object currently has in it */	1369	/* Remove any spells this object currently has in it */
1354	op->destroy_inv (false);	1370	op->destroy_inv (false);
1355		1371
1356	object *tmp = arch_to_object (change->other_arch);	1372	object *tmp = change->other_arch->instance ();
1357	insert_ob_in_ob (tmp, op);	1373	insert_ob_in_ob (tmp, op);
1358	}	1374	}
1359	/* No harm setting this for potions/horns */	1375	/* No harm setting this for potions/horns */
1360	op->other_arch = change->other_arch;	1376	op->other_arch = change->other_arch;
1361	}	1377	}
…		…
1447	op->value *= change->value;	1463	op->value *= change->value;
1448		1464
1449	if (change->materials)	1465	if (change->materials)
1450	op->materials = change->materials;	1466	op->materials = change->materials;
1451		1467
1452	if (change->materialname)	1468	if (change->material != MATERIAL_NULL)
1453	op->materialname = change->materialname;	1469	op->material = change->material;
1454		1470
1455	if (change->slaying)	1471	if (change->slaying)
1456	op->slaying = change->slaying;	1472	op->slaying = change->slaying;
1457		1473
1458	if (change->race)	1474	if (change->race)
…		…
1640		1656
1641	SET_FLAG (item, FLAG_NO_STEAL);	1657	SET_FLAG (item, FLAG_NO_STEAL);
1642	}	1658	}
1643	}	1659	}
1644		1660
1645	/* special_potion() - so that old potion code is still done right. */	1661	static void
1646	int
1647	special_potion (object *op)
1648	{
1649	if (op->attacktype)
1650	return 1;
1651
1652	if (op->stats.Str \|\| op->stats.Dex \|\| op->stats.Con \|\| op->stats.Pow \|\| op->stats.Wis \|\| op->stats.Int \|\| op->stats.Cha)
1653	return 1;
1654
1655	for (int i = 0; i < NROFATTACKS; i++)
1656	if (op->resist[i])
1657	return 1;
1658
1659	return 0;
1660	}
1661
1662	void
1663	free_treasurestruct (treasure *t)	1662	free_treasurestruct (treasure *t)
1664	{	1663	{
1665	if (t->next) free_treasurestruct (t->next);	1664	if (t->next) free_treasurestruct (t->next);
1666	if (t->next_yes) free_treasurestruct (t->next_yes);	1665	if (t->next_yes) free_treasurestruct (t->next_yes);
1667	if (t->next_no) free_treasurestruct (t->next_no);	1666	if (t->next_no) free_treasurestruct (t->next_no);
1668		1667
1669	delete t;	1668	delete t;
1670	}	1669	}
1671		1670
1672	void	1671	static void
1673	free_charlinks (linked_char *lc)	1672	free_charlinks (linked_char *lc)
1674	{	1673	{
1675	if (lc->next)	1674	if (lc->next)
1676	free_charlinks (lc->next);	1675	free_charlinks (lc->next);
1677		1676
1678	delete lc;	1677	delete lc;
1679	}	1678	}
1680		1679
1681	void	1680	static void
1682	free_artifact (artifact *at)	1681	free_artifact (artifact *at)
1683	{	1682	{
1684	if (at->next) free_artifact (at->next);	1683	if (at->next) free_artifact (at->next);
1685	if (at->allowed) free_charlinks (at->allowed);	1684	if (at->allowed) free_charlinks (at->allowed);
1686		1685
1687	at->item->destroy ();	1686	at->item->destroy ();
1688		1687
1689	sfree (at);	1688	sfree (at);
1690	}	1689	}
1691		1690
1692	void
1693	free_artifactlist (artifactlist *al)
1694	{
1695	artifactlist *nextal;
1696
1697	for (al = first_artifactlist; al; al = nextal)
1698	{
1699	nextal = al->next;
1700
1701	if (al->items)
1702	free_artifact (al->items);
1703
1704	sfree (al);
1705	}
1706	}
1707
1708	void
1709	free_all_treasures (void)
1710	{
1711	treasurelist tl, next;
1712
1713	for (tl = first_treasurelist; tl; tl = next)
1714	{
1715	clear (tl);
1716
1717	next = tl->next;
1718	delete tl;
1719	}
1720
1721	free_artifactlist (first_artifactlist);
1722	}

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/server/common/treasure.C (file contents): Revision 1.86 by root, Mon Oct 12 14:00:57 2009 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 1.86 by root, Mon Oct 12 14:00:57 2009 UTC vs.
Revision 1.99 by root, Tue Jan 5 12:01:43 2010 UTC