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

Comparing deliantra/server/common/object.C (file contents):
Revision 1.236 by root, Tue May 6 20:08:37 2008 UTC vs.
Revision 1.294 by root, Thu Nov 5 15:43:21 2009 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 (©) 2001,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2001,2007 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	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	#include <global.h>	25	#include <global.h>
32	#include <bitset>	33	#include <bitset>
33		34
34	UUID UUID::cur;	35	UUID UUID::cur;
35	static uint64_t seq_next_save;	36	static uint64_t seq_next_save;
36	static const uint64 UUID_GAP = 1<<19;	37	static const uint64 UUID_GAP = 1<<19;
		38	uint32_t mapspace::smellcount = 10000;
37		39
38	objectvec objects;	40	objectvec objects;
39	activevec actives;	41	activevec actives;
		42
		43	//+GPL
40		44
41	short freearr_x[SIZEOFFREE] = {	45	short freearr_x[SIZEOFFREE] = {
42	0,	46	0,
43	0, 1, 1, 1, 0, -1, -1, -1,	47	0, 1, 1, 1, 0, -1, -1, -1,
44	0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, -2, -2, -2, -1,	48	0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2, -2, -2, -2, -1,
…		…
186	\|\| ob1->speed != ob2->speed	190	\|\| ob1->speed != ob2->speed
187	\|\| ob1->value != ob2->value	191	\|\| ob1->value != ob2->value
188	\|\| ob1->name != ob2->name)	192	\|\| ob1->name != ob2->name)
189	return 0;	193	return 0;
190		194
191	/* Do not merge objects if nrof would overflow. First part checks	195	/* Do not merge objects if nrof would overflow, assume nrof
192	* for unsigned overflow (2c), second part checks whether the result	196	* is always 0 .. 2*31-1 /
193	* would fit into a 32 bit signed int, which is often used to hold	197	if (ob1->nrof > 0x7fffffff - ob2->nrof)
194	* nrof values.
195	*/
196	if (~ob1->nrof < ob2->nrof \|\| ob1->nrof + ob2->nrof > (1UL << 31))
197	return 0;	198	return 0;
198		199
199	/* If the objects have been identified, set the BEEN_APPLIED flag.	200	/* If the objects have been identified, set the BEEN_APPLIED flag.
200	* This is to the comparison of the flags below will be OK. We	201	* This is to the comparison of the flags below will be OK. We
201	* just can't ignore the been applied or identified flags, as they	202	* just can't ignore the been applied or identified flags, as they
…		…
206	SET_FLAG (ob1, FLAG_BEEN_APPLIED);	207	SET_FLAG (ob1, FLAG_BEEN_APPLIED);
207		208
208	if (QUERY_FLAG (ob2, FLAG_IDENTIFIED))	209	if (QUERY_FLAG (ob2, FLAG_IDENTIFIED))
209	SET_FLAG (ob2, FLAG_BEEN_APPLIED);	210	SET_FLAG (ob2, FLAG_BEEN_APPLIED);
210		211
211	if (ob1->arch->name != ob2->arch->name	212	if (ob1->arch->archname != ob2->arch->archname
212	\|\| ob1->name != ob2->name	213	\|\| ob1->name != ob2->name
213	\|\| ob1->title != ob2->title	214	\|\| ob1->title != ob2->title
214	\|\| ob1->msg != ob2->msg	215	\|\| ob1->msg != ob2->msg
215	\|\| ob1->weight != ob2->weight	216	\|\| ob1->weight != ob2->weight
216	\|\| ob1->attacktype != ob2->attacktype	217	\|\| ob1->attacktype != ob2->attacktype
217	\|\| ob1->magic != ob2->magic	218	\|\| ob1->magic != ob2->magic
218	\|\| ob1->slaying != ob2->slaying	219	\|\| ob1->slaying != ob2->slaying
219	\|\| ob1->skill != ob2->skill	220	\|\| ob1->skill != ob2->skill
220	\|\| ob1->value != ob2->value	221	\|\| ob1->value != ob2->value
221	\|\| ob1->animation_id != ob2->animation_id	222	\|\| ob1->animation_id != ob2->animation_id
		223	\|\| (ob1->face != ob2->face && !ob1->animation_id) // face and animation are dependent on each other
222	\|\| ob1->client_type != ob2->client_type	224	\|\| ob1->client_type != ob2->client_type
223	\|\| ob1->materialname != ob2->materialname	225	\|\| ob1->materialname != ob2->materialname
224	\|\| ob1->lore != ob2->lore	226	\|\| ob1->lore != ob2->lore
225	\|\| ob1->subtype != ob2->subtype	227	\|\| ob1->subtype != ob2->subtype
226	\|\| ob1->move_type != ob2->move_type	228	\|\| ob1->move_type != ob2->move_type
…		…
234	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))	236	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))
235	return 0;	237	return 0;
236		238
237	if ((ob1->flag ^ ob2->flag)	239	if ((ob1->flag ^ ob2->flag)
238	.reset (FLAG_INV_LOCKED)	240	.reset (FLAG_INV_LOCKED)
239	.reset (FLAG_CLIENT_SENT)
240	.reset (FLAG_REMOVED)	241	.reset (FLAG_REMOVED)
241	.any ())	242	.any ())
242	return 0;	243	return 0;
243		244
244	/* This is really a spellbook check - we should in general	245	/* This is really a spellbook check - we should in general
…		…
326	{	327	{
327	// see if we are in a container of sorts	328	// see if we are in a container of sorts
328	if (env)	329	if (env)
329	{	330	{
330	// the player inventory itself is always visible	331	// the player inventory itself is always visible
331	if (env->type == PLAYER)	332	if (env->is_player ())
332	return env;	333	return env;
333		334
334	// else a player could have our env open	335	// else a player could have our env open
335	object *envest = env->outer_env ();	336	object *envest = env->outer_env_or_self ();
336		337
337	// the player itself is always on a map, so we will find him here	338	// the player itself is always on a map, so we will find him here
338	// even if our inv is in a player.	339	// even if our inv is in a player.
339	if (envest->is_on_map ())	340	if (envest->is_on_map ())
340	if (object *pl = envest->ms ().player ())	341	if (object *pl = envest->ms ().player ())
341	if (pl->container == env)	342	if (pl->container_ () == env)
342	return pl;	343	return pl;
343	}	344	}
344	else	345	else
345	{	346	{
346	// maybe there is a player standing on the same mapspace	347	// maybe there is a player standing on the same mapspace
347	// this will catch the case where "this" is a player	348	// this will catch the case where "this" is a player
348	if (object *pl = ms ().player ())	349	if (object *pl = ms ().player ())
349	if (!pl->container \|\| this == pl->container)	350	if ((pl->contr->ns && !pl->container_ () && !pl->contr->ns->update_look)
		351	\|\| pl->container_ () == this)
350	return pl;	352	return pl;
351	}	353	}
352	}	354	}
353		355
354	return 0;	356	return 0;
…		…
430	return strdup ("[NULLOBJ]");	432	return strdup ("[NULLOBJ]");
431		433
432	object_freezer freezer;	434	object_freezer freezer;
433	op->write (freezer);	435	op->write (freezer);
434	return freezer.as_string ();	436	return freezer.as_string ();
		437	}
		438
		439	char *
		440	object::as_string ()
		441	{
		442	return dump_object (this);
435	}	443	}
436		444
437	/*	445	/*
438	* get_nearest_part(multi-object, object 2) returns the part of the	446	* get_nearest_part(multi-object, object 2) returns the part of the
439	* multi-object 1 which is closest to the second object.	447	* multi-object 1 which is closest to the second object.
…		…
478	*/	486	*/
479	object *	487	object *
480	find_object_name (const char *str)	488	find_object_name (const char *str)
481	{	489	{
482	shstr_cmp str_ (str);	490	shstr_cmp str_ (str);
483	object *op;
484		491
		492	if (str_)
485	for_all_objects (op)	493	for_all_objects (op)
486	if (op->name == str_)	494	if (op->name == str_)
487	break;	495	return op;
488		496
489	return op;	497	return 0;
490	}	498	}
491		499
492	/*	500	/*
493	* Sets the owner and sets the skill and exp pointers to owner's current	501	* Sets the owner and sets the skill and exp pointers to owner's current
494	* skill and experience objects.	502	* skill and experience objects.
…		…
556	update_stats ();	564	update_stats ();
557		565
558	new_draw_info_format (NDI_UNIQUE, 0, this,	566	new_draw_info_format (NDI_UNIQUE, 0, this,
559	"You try to balance all your items at once, "	567	"You try to balance all your items at once, "
560	"but the %s is just too much for your body. "	568	"but the %s is just too much for your body. "
561	"[You need to unapply some items first.]", &ob->name);	569	"[You need to unapply some items first - use the 'body' command to see "
		570	"how many items you cna wera on a specific body part.]", &ob->name);
562	return false;	571	return false;
563	}	572	}
564		573
565	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);	574	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);
566	}	575	}
…		…
638	}	647	}
639		648
640	if (speed < 0)	649	if (speed < 0)
641	dst->speed_left -= rndm ();	650	dst->speed_left -= rndm ();
642		651
643	dst->set_speed (dst->speed);	652	dst->activate ();
644	}	653	}
645		654
646	void	655	void
647	object::instantiate ()	656	object::instantiate ()
648	{	657	{
…		…
760	else if (action == UP_OBJ_INSERT)	769	else if (action == UP_OBJ_INSERT)
761	{	770	{
762	// this is likely overkill, TODO: revisit (schmorp)	771	// this is likely overkill, TODO: revisit (schmorp)
763	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))	772	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))
764	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))	773	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))
765	\|\| (op->type == PLAYER && !(m.flags_ & P_PLAYER))	774	\|\| (op->is_player () && !(m.flags_ & P_PLAYER))
766	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))	775	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))
767	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))	776	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))
768	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))	777	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))
769	\|\| (m.move_on \| op->move_on ) != m.move_on	778	\|\| (m.move_on \| op->move_on ) != m.move_on
770	\|\| (m.move_off \| op->move_off ) != m.move_off	779	\|\| (m.move_off \| op->move_off ) != m.move_off
771	\|\| (m.move_slow \| op->move_slow) != m.move_slow	780	\|\| (m.move_slow \| op->move_slow) != m.move_slow
772	/* This isn't perfect, but I don't expect a lot of objects to	781	/* This isn't perfect, but I don't expect a lot of objects to
773	* to have move_allow right now.	782	* have move_allow right now.
774	*/	783	*/
775	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block	784	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block
776	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)	785	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)
777	m.flags_ = 0;	786	m.invalidate ();
778	}	787	}
779	/* if the object is being removed, we can't make intelligent	788	/* if the object is being removed, we can't make intelligent
780	* decisions, because remove_ob can't really pass the object	789	* decisions, because remove_ob can't really pass the object
781	* that is being removed.	790	* that is being removed.
782	*/	791	*/
783	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)	792	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)
784	m.flags_ = 0;	793	m.invalidate ();
785	else if (action == UP_OBJ_FACE)	794	else if (action == UP_OBJ_FACE)
786	/* Nothing to do for that case */ ;	795	/* Nothing to do for that case */ ;
787	else	796	else
788	LOG (llevError, "update_object called with invalid action: %d\n", action);	797	LOG (llevError, "update_object called with invalid action: %d\n", action);
789		798
…		…
793		802
794	object::object ()	803	object::object ()
795	{	804	{
796	SET_FLAG (this, FLAG_REMOVED);	805	SET_FLAG (this, FLAG_REMOVED);
797		806
798	expmul = 1.0;	807	//expmul = 1.0; declared const for the time being
799	face = blank_face;	808	face = blank_face;
800	}	809	}
801		810
802	object::~object ()	811	object::~object ()
803	{	812	{
…		…
833	/* If already on active list, don't do anything */	842	/* If already on active list, don't do anything */
834	if (active)	843	if (active)
835	return;	844	return;
836		845
837	if (has_active_speed ())	846	if (has_active_speed ())
		847	{
		848	if (flag [FLAG_FREED])
		849	LOG (llevError \| logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D
		850
838	actives.insert (this);	851	actives.insert (this);
		852	}
839	}	853	}
840		854
841	void	855	void
842	object::activate_recursive ()	856	object::activate_recursive ()
843	{	857	{
…		…
904	* drop on that space.	918	* drop on that space.
905	*/	919	*/
906	if (!drop_to_ground	920	if (!drop_to_ground
907	\|\| !map	921	\|\| !map
908	\|\| map->in_memory != MAP_ACTIVE	922	\|\| map->in_memory != MAP_ACTIVE
909	\|\| map->nodrop	923	\|\| map->no_drop
910	\|\| ms ().move_block == MOVE_ALL)	924	\|\| ms ().move_block == MOVE_ALL)
911	{	925	{
912	while (inv)	926	while (inv)
913	{
914	inv->destroy_inv (false);
915	inv->destroy ();	927	inv->destroy ();
916	}
917	}	928	}
918	else	929	else
919	{ /* Put objects in inventory onto this space */	930	{ /* Put objects in inventory onto this space */
920	while (inv)	931	while (inv)
921	{	932	{
…		…
925	\|\| op->flag [FLAG_NO_DROP]	936	\|\| op->flag [FLAG_NO_DROP]
926	\|\| op->type == RUNE	937	\|\| op->type == RUNE
927	\|\| op->type == TRAP	938	\|\| op->type == TRAP
928	\|\| op->flag [FLAG_IS_A_TEMPLATE]	939	\|\| op->flag [FLAG_IS_A_TEMPLATE]
929	\|\| op->flag [FLAG_DESTROY_ON_DEATH])	940	\|\| op->flag [FLAG_DESTROY_ON_DEATH])
930	op->destroy (true);	941	op->destroy ();
931	else	942	else
932	map->insert (op, x, y);	943	map->insert (op, x, y);
933	}	944	}
934	}	945	}
935	}	946	}
…		…
943		954
944	static struct freed_map : maptile	955	static struct freed_map : maptile
945	{	956	{
946	freed_map ()	957	freed_map ()
947	{	958	{
948	path = "<freed objects map>";	959	path = "<freed objects map>";
949	name = "/internal/freed_objects_map";	960	name = "/internal/freed_objects_map";
950	width = 3;	961	width = 3;
951	height = 3;	962	height = 3;
952	nodrop = 1;	963	no_drop = 1;
		964	no_reset = 1;
953		965
954	alloc ();	966	alloc ();
955	in_memory = MAP_ACTIVE;	967	in_memory = MAP_ACTIVE;
956	}	968	}
957		969
…		…
963		975
964	void	976	void
965	object::do_destroy ()	977	object::do_destroy ()
966	{	978	{
967	if (flag [FLAG_IS_LINKED])	979	if (flag [FLAG_IS_LINKED])
968	remove_button_link (this);	980	remove_link ();
969		981
970	if (flag [FLAG_FRIENDLY])	982	if (flag [FLAG_FRIENDLY])
971	remove_friendly_object (this);	983	remove_friendly_object (this);
972		984
973	remove ();	985	remove ();
…		…
998	attacked_by = 0;	1010	attacked_by = 0;
999	current_weapon = 0;	1011	current_weapon = 0;
1000	}	1012	}
1001		1013
1002	void	1014	void
1003	object::destroy (bool destroy_inventory)	1015	object::destroy ()
1004	{	1016	{
1005	if (destroyed ())	1017	if (destroyed ())
1006	return;	1018	return;
1007		1019
1008	if (!is_head () && !head->destroyed ())	1020	if (!is_head () && !head->destroyed ())
1009	{	1021	{
1010	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");	1022	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");
1011	head->destroy (destroy_inventory);	1023	head->destroy ();
1012	return;	1024	return;
1013	}	1025	}
1014		1026
1015	destroy_inv (!destroy_inventory);	1027	destroy_inv (false);
1016		1028
1017	if (is_head ())	1029	if (is_head ())
1018	if (sound_destroy)	1030	if (sound_destroy)
1019	play_sound (sound_destroy);	1031	play_sound (sound_destroy);
1020	else if (flag [FLAG_MONSTER])	1032	else if (flag [FLAG_MONSTER])
…		…
1031	* the previous environment.	1043	* the previous environment.
1032	*/	1044	*/
1033	void	1045	void
1034	object::do_remove ()	1046	object::do_remove ()
1035	{	1047	{
1036	object tmp, last = 0;
1037	object *otmp;
1038
1039	if (flag [FLAG_REMOVED])	1048	if (flag [FLAG_REMOVED])
1040	return;	1049	return;
1041		1050
1042	INVOKE_OBJECT (REMOVE, this);	1051	INVOKE_OBJECT (REMOVE, this);
1043		1052
…		…
1057	esrv_del_item (pl->contr, count);	1066	esrv_del_item (pl->contr, count);
1058	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed	1067	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed
1059		1068
1060	adjust_weight (env, -total_weight ());	1069	adjust_weight (env, -total_weight ());
1061		1070
1062	// make sure cmov optimisation is applicable	1071	object *pl = in_player ();
1063	*(above ? &above->below : &env->inv) = below;
1064	*(below ? &below->above : &above ) = above; // &above is just a dummy
1065
1066	above = 0;
1067	below = 0;
1068	env = 0;
1069		1072
1070	/* we set up values so that it could be inserted into	1073	/* we set up values so that it could be inserted into
1071	* the map, but we don't actually do that - it is up	1074	* the map, but we don't actually do that - it is up
1072	* to the caller to decide what we want to do.	1075	* to the caller to decide what we want to do.
1073	*/	1076	*/
1074	map = env->map;	1077	map = env->map;
1075	x = env->x;	1078	x = env->x;
1076	y = env->y;	1079	y = env->y;
1077		1080
		1081	// make sure cmov optimisation is applicable
		1082	*(above ? &above->below : &env->inv) = below;
		1083	*(below ? &below->above : &above ) = above; // &above is just a dummy
		1084
		1085	above = 0;
		1086	below = 0;
		1087	env = 0;
		1088
1078	/* NO_FIX_PLAYER is set when a great many changes are being	1089	/* NO_FIX_PLAYER is set when a great many changes are being
1079	* made to players inventory. If set, avoiding the call	1090	* made to players inventory. If set, avoiding the call
1080	* to save cpu time.	1091	* to save cpu time.
1081	*/	1092	*/
1082	if ((otmp = in_player ()) && otmp->contr && !QUERY_FLAG (otmp, FLAG_NO_FIX_PLAYER))	1093	if (pl)
		1094	if (pl->is_player () && (glow_radius \|\| !QUERY_FLAG (pl, FLAG_NO_FIX_PLAYER)))
		1095	{
1083	otmp->update_stats ();	1096	pl->update_stats ();
		1097
		1098	if (glow_radius && pl->is_on_map ())
		1099	update_all_los (pl->map, pl->x, pl->y);
		1100	}
1084	}	1101	}
1085	else if (map)	1102	else if (map)
1086	{	1103	{
1087	map->dirty = true;	1104	map->dirty = true;
1088	mapspace &ms = this->ms ();	1105	mapspace &ms = this->ms ();
1089		1106
1090	if (object *pl = ms.player ())	1107	if (object *pl = ms.player ())
1091	{	1108	{
1092	if (type == PLAYER) // this == pl(!)	1109	if (is_player ())
1093	{	1110	{
		1111	if (!flag [FLAG_WIZPASS])
		1112	ms.smell = ++mapspace::smellcount; // remember the smell of the player
		1113
1094	// leaving a spot always closes any open container on the ground	1114	// leaving a spot always closes any open container on the ground
1095	if (container && !container->env)	1115	if (container && !container->env)
1096	// this causes spurious floorbox updates, but it ensures	1116	// this causes spurious floorbox updates, but it ensures
1097	// that the CLOSE event is being sent.	1117	// that the CLOSE event is being sent.
1098	close_container ();	1118	close_container ();
1099		1119
1100	--map->players;	1120	--map->players;
1101	map->touch ();	1121	map->touch ();
1102	}	1122	}
1103	else if (pl->container == this)	1123	else if (pl->container_ () == this)
1104	{	1124	{
1105	// removing a container should close it	1125	// removing a container should close it
1106	close_container ();	1126	close_container ();
1107	}	1127	}
1108		1128
…		…
1115	*(below ? &below->above : &ms.bot) = above;	1135	*(below ? &below->above : &ms.bot) = above;
1116		1136
1117	above = 0;	1137	above = 0;
1118	below = 0;	1138	below = 0;
1119		1139
		1140	ms.invalidate ();
		1141
1120	if (map->in_memory == MAP_SAVING)	1142	if (map->in_memory == MAP_SAVING)
1121	return;	1143	return;
1122		1144
1123	int check_walk_off = !flag [FLAG_NO_APPLY];	1145	int check_walk_off = !flag [FLAG_NO_APPLY];
1124		1146
1125	if (object *pl = ms.player ())	1147	if (object *pl = ms.player ())
1126	{	1148	{
1127	if (pl->container == this)	1149	if (pl->container_ () == this)
1128	/* If a container that the player is currently using somehow gets	1150	/* If a container that the player is currently using somehow gets
1129	* removed (most likely destroyed), update the player view	1151	* removed (most likely destroyed), update the player view
1130	* appropriately.	1152	* appropriately.
1131	*/	1153	*/
1132	pl->close_container ();	1154	pl->close_container ();
…		…
1136	//TODO: update floorbox to preserve ordering	1158	//TODO: update floorbox to preserve ordering
1137	if (pl->contr->ns)	1159	if (pl->contr->ns)
1138	pl->contr->ns->floorbox_update ();	1160	pl->contr->ns->floorbox_update ();
1139	}	1161	}
1140		1162
		1163	if (check_walk_off)
1141	for (tmp = ms.bot; tmp; tmp = tmp->above)	1164	for (object above, tmp = ms.bot; tmp; tmp = above)
1142	{	1165	{
		1166	above = tmp->above;
		1167
1143	/* No point updating the players look faces if he is the object	1168	/* No point updating the players look faces if he is the object
1144	* being removed.	1169	* being removed.
1145	*/	1170	*/
1146		1171
1147	/* See if object moving off should effect something */	1172	/* See if object moving off should effect something */
1148	if (check_walk_off
1149	&& ((move_type & tmp->move_off)	1173	if ((move_type & tmp->move_off)
1150	&& (move_type & ~tmp->move_off & ~tmp->move_block) == 0))	1174	&& (move_type & ~tmp->move_off & ~tmp->move_block) == 0)
1151	{
1152	move_apply (tmp, this, 0);	1175	move_apply (tmp, this, 0);
1153
1154	if (destroyed ())
1155	LOG (llevError, "BUG: remove_ob(): name %s, destroyed leaving object\n", tmp->debug_desc ());
1156	}	1176	}
1157		1177
1158	last = tmp;	1178	if (affects_los ())
1159	}
1160
1161	/* last == NULL if there are no objects on this space */
1162	//TODO: this makes little sense, why only update the topmost object?
1163	if (!last)
1164	map->at (x, y).flags_ = 0;
1165	else
1166	update_object (last, UP_OBJ_REMOVE);
1167
1168	if (flag [FLAG_BLOCKSVIEW] \|\| glow_radius)
1169	update_all_los (map, x, y);	1179	update_all_los (map, x, y);
1170	}	1180	}
1171	}	1181	}
1172		1182
1173	/*	1183	/*
…		…
1197	esrv_update_item (UPD_NROF, pl, top);	1207	esrv_update_item (UPD_NROF, pl, top);
1198		1208
1199	op->weight = 0; // cancel the addition above	1209	op->weight = 0; // cancel the addition above
1200	op->carrying = 0; // must be 0 already	1210	op->carrying = 0; // must be 0 already
1201		1211
1202	op->destroy (1);	1212	op->destroy ();
1203		1213
1204	return top;	1214	return top;
1205	}	1215	}
1206		1216
1207	return 0;	1217	return 0;
…		…
1235	* job preparing multi-part monsters.	1245	* job preparing multi-part monsters.
1236	*/	1246	*/
1237	object *	1247	object *
1238	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)	1248	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)
1239	{	1249	{
		1250	op->remove ();
		1251
1240	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)	1252	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)
1241	{	1253	{
1242	tmp->x = x + tmp->arch->x;	1254	tmp->x = x + tmp->arch->x;
1243	tmp->y = y + tmp->arch->y;	1255	tmp->y = y + tmp->arch->y;
1244	}	1256	}
…		…
1267	* just 'op' otherwise	1279	* just 'op' otherwise
1268	*/	1280	*/
1269	object *	1281	object *
1270	insert_ob_in_map (object op, maptile m, object *originator, int flag)	1282	insert_ob_in_map (object op, maptile m, object *originator, int flag)
1271	{	1283	{
1272	assert (!op->flag [FLAG_FREED]);
1273
1274	op->remove ();	1284	op->remove ();
		1285
		1286	if (m == &freed_map)//D TODO: remove soon
		1287	{//D
		1288	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D
		1289	}//D
1275		1290
1276	/* Ideally, the caller figures this out. However, it complicates a lot	1291	/* Ideally, the caller figures this out. However, it complicates a lot
1277	* of areas of callers (eg, anything that uses find_free_spot would now	1292	* of areas of callers (eg, anything that uses find_free_spot would now
1278	* need extra work	1293	* need extra work
1279	*/	1294	*/
		1295	maptile *newmap = m;
1280	if (!xy_normalise (m, op->x, op->y))	1296	if (!xy_normalise (newmap, op->x, op->y))
1281	{	1297	{
1282	op->head_ ()->destroy (1);// remove head_ once all tail object destroyers found	1298	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found
1283	return 0;	1299	return 0;
1284	}	1300	}
1285		1301
1286	if (object *more = op->more)	1302	if (object *more = op->more)
1287	if (!insert_ob_in_map (more, m, originator, flag))	1303	if (!insert_ob_in_map (more, m, originator, flag))
1288	return 0;	1304	return 0;
1289		1305
1290	CLEAR_FLAG (op, FLAG_REMOVED);	1306	op->flag [FLAG_REMOVED] = false;
1291		1307	op->env = 0;
1292	op->map = m;	1308	op->map = newmap;
		1309
1293	mapspace &ms = op->ms ();	1310	mapspace &ms = op->ms ();
1294		1311
1295	/* this has to be done after we translate the coordinates.	1312	/* this has to be done after we translate the coordinates.
1296	*/	1313	*/
1297	if (op->nrof && !(flag & INS_NO_MERGE))	1314	if (op->nrof && !(flag & INS_NO_MERGE))
1298	for (object *tmp = ms.bot; tmp; tmp = tmp->above)	1315	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
1299	if (object::can_merge (op, tmp))	1316	if (object::can_merge (op, tmp))
1300	{	1317	{
1301	// TODO: we atcually want to update tmp, not op,	1318	// TODO: we actually want to update tmp, not op,
1302	// but some caller surely breaks when we return tmp	1319	// but some caller surely breaks when we return tmp
1303	// from here :/	1320	// from here :/
1304	op->nrof += tmp->nrof;	1321	op->nrof += tmp->nrof;
1305	tmp->destroy (1);	1322	tmp->destroy ();
1306	}	1323	}
1307		1324
1308	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */	1325	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */
1309	CLEAR_FLAG (op, FLAG_INV_LOCKED);	1326	CLEAR_FLAG (op, FLAG_INV_LOCKED);
1310		1327
…		…
1317	{	1334	{
1318	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");	1335	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");
1319	abort ();	1336	abort ();
1320	}	1337	}
1321		1338
		1339	if (!originator->is_on_map ())
		1340	{
		1341	LOG (llevError, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",
		1342	op->debug_desc (), originator->debug_desc ());
		1343	abort ();
		1344	}
		1345
1322	op->above = originator;	1346	op->above = originator;
1323	op->below = originator->below;	1347	op->below = originator->below;
1324
1325	if (op->below)
1326	op->below->above = op;
1327	else
1328	ms.bot = op;
1329
1330	/* since below originator, no need to update top */
1331	originator->below = op;	1348	originator->below = op;
		1349
		1350	*(op->below ? &op->below->above : &ms.bot) = op;
1332	}	1351	}
1333	else	1352	else
1334	{	1353	{
1335	object top, floor = NULL;	1354	object *floor = 0;
1336		1355	object *top = ms.top;
1337	top = ms.bot;
1338		1356
1339	/* If there are other objects, then */	1357	/* If there are other objects, then */
1340	if (top)	1358	if (top)
1341	{	1359	{
1342	object *last = 0;
1343
1344	/*	1360	/*
1345	* If there are multiple objects on this space, we do some trickier handling.	1361	* If there are multiple objects on this space, we do some trickier handling.
1346	* We've already dealt with merging if appropriate.	1362	* We've already dealt with merging if appropriate.
1347	* Generally, we want to put the new object on top. But if	1363	* Generally, we want to put the new object on top. But if
1348	* flag contains INS_ABOVE_FLOOR_ONLY, once we find the last	1364	* flag contains INS_ABOVE_FLOOR_ONLY, once we find the last
…		…
1351	* once we get to them. This reduces the need to traverse over all of	1367	* once we get to them. This reduces the need to traverse over all of
1352	* them when adding another one - this saves quite a bit of cpu time	1368	* them when adding another one - this saves quite a bit of cpu time
1353	* when lots of spells are cast in one area. Currently, it is presumed	1369	* when lots of spells are cast in one area. Currently, it is presumed
1354	* that flying non pickable objects are spell objects.	1370	* that flying non pickable objects are spell objects.
1355	*/	1371	*/
1356	for (top = ms.bot; top; top = top->above)	1372	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
1357	{	1373	{
1358	if (QUERY_FLAG (top, FLAG_IS_FLOOR) \|\| QUERY_FLAG (top, FLAG_OVERLAY_FLOOR))	1374	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR) \|\| QUERY_FLAG (tmp, FLAG_OVERLAY_FLOOR))
1359	floor = top;	1375	floor = tmp;
1360		1376
1361	if (QUERY_FLAG (top, FLAG_NO_PICK) && (top->move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH)) && !QUERY_FLAG (top, FLAG_IS_FLOOR))	1377	if (QUERY_FLAG (tmp, FLAG_NO_PICK) && (tmp->move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH)) && !QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1362	{	1378	{
1363	/* We insert above top, so we want this object below this */	1379	/* We insert above top, so we want this object below this */
1364	top = top->below;	1380	top = tmp->below;
1365	break;	1381	break;
1366	}	1382	}
1367		1383
1368	last = top;	1384	top = tmp;
1369	}	1385	}
1370
1371	/* Don't want top to be NULL, so set it to the last valid object */
1372	top = last;
1373		1386
1374	/* We let update_position deal with figuring out what the space	1387	/* We let update_position deal with figuring out what the space
1375	* looks like instead of lots of conditions here.	1388	* looks like instead of lots of conditions here.
1376	* makes things faster, and effectively the same result.	1389	* makes things faster, and effectively the same result.
1377	*/	1390	*/
…		…
1384	*/	1397	*/
1385	if (!(flag & INS_ON_TOP)	1398	if (!(flag & INS_ON_TOP)
1386	&& ms.flags () & P_BLOCKSVIEW	1399	&& ms.flags () & P_BLOCKSVIEW
1387	&& (op->face && !faces [op->face].visibility))	1400	&& (op->face && !faces [op->face].visibility))
1388	{	1401	{
		1402	object *last;
		1403
1389	for (last = top; last != floor; last = last->below)	1404	for (last = top; last != floor; last = last->below)
1390	if (QUERY_FLAG (last, FLAG_BLOCKSVIEW) && (last->type != EXIT))	1405	if (QUERY_FLAG (last, FLAG_BLOCKSVIEW) && (last->type != EXIT))
1391	break;	1406	break;
1392		1407
1393	/* Check to see if we found the object that blocks view,	1408	/* Check to see if we found the object that blocks view,
…		…
1401	} /* If objects on this space */	1416	} /* If objects on this space */
1402		1417
1403	if (flag & INS_ABOVE_FLOOR_ONLY)	1418	if (flag & INS_ABOVE_FLOOR_ONLY)
1404	top = floor;	1419	top = floor;
1405		1420
1406	/* Top is the object that our object (op) is going to get inserted above.	1421	// insert object above top, or bottom-most if top = 0
1407	*/
1408
1409	/* First object on this space */
1410	if (!top)	1422	if (!top)
1411	{	1423	{
		1424	op->below = 0;
1412	op->above = ms.bot;	1425	op->above = ms.bot;
1413
1414	if (op->above)
1415	op->above->below = op;
1416
1417	op->below = 0;
1418	ms.bot = op;	1426	ms.bot = op;
		1427
		1428	*(op->above ? &op->above->below : &ms.top) = op;
1419	}	1429	}
1420	else	1430	else
1421	{ /* get inserted into the stack above top */	1431	{
1422	op->above = top->above;	1432	op->above = top->above;
1423
1424	if (op->above)
1425	op->above->below = op;	1433	top->above = op;
1426		1434
1427	op->below = top;	1435	op->below = top;
1428	top->above = op;	1436	*(op->above ? &op->above->below : &ms.top) = op;
1429	}	1437	}
		1438	}
1430		1439
1431	if (!op->above)	1440	if (op->is_player ())
1432	ms.top = op;
1433	} /* else not INS_BELOW_ORIGINATOR */
1434
1435	if (op->type == PLAYER)
1436	{	1441	{
1437	op->contr->do_los = 1;	1442	op->contr->do_los = 1;
1438	++op->map->players;	1443	++op->map->players;
1439	op->map->touch ();	1444	op->map->touch ();
1440	}	1445	}
…		…
1455	* be far away from this change and not affected in any way -	1460	* be far away from this change and not affected in any way -
1456	* this should get redone to only look for players within range,	1461	* this should get redone to only look for players within range,
1457	* or just updating the P_UPTODATE for spaces within this area	1462	* or just updating the P_UPTODATE for spaces within this area
1458	* of effect may be sufficient.	1463	* of effect may be sufficient.
1459	*/	1464	*/
1460	if (op->map->darkness && (op->glow_radius != 0))	1465	if (op->affects_los ())
		1466	{
		1467	op->ms ().invalidate ();
1461	update_all_los (op->map, op->x, op->y);	1468	update_all_los (op->map, op->x, op->y);
		1469	}
1462		1470
1463	/* updates flags (blocked, alive, no magic, etc) for this map space */	1471	/* updates flags (blocked, alive, no magic, etc) for this map space */
1464	update_object (op, UP_OBJ_INSERT);	1472	update_object (op, UP_OBJ_INSERT);
1465		1473
1466	INVOKE_OBJECT (INSERT, op);	1474	INVOKE_OBJECT (INSERT, op);
…		…
1473	* blocked() and wall() work properly), and these flags are updated by	1481	* blocked() and wall() work properly), and these flags are updated by
1474	* update_object().	1482	* update_object().
1475	*/	1483	*/
1476		1484
1477	/* if this is not the head or flag has been passed, don't check walk on status */	1485	/* if this is not the head or flag has been passed, don't check walk on status */
1478	if (!(flag & INS_NO_WALK_ON) && op->head_ () == op)	1486	if (!(flag & INS_NO_WALK_ON) && op->is_head ())
1479	{	1487	{
1480	if (check_move_on (op, originator))	1488	if (check_move_on (op, originator))
1481	return 0;	1489	return 0;
1482		1490
1483	/* If we are a multi part object, lets work our way through the check	1491	/* If we are a multi part object, lets work our way through the check
…		…
1494	/* this function inserts an object in the map, but if it	1502	/* this function inserts an object in the map, but if it
1495	* finds an object of its own type, it'll remove that one first.	1503	* finds an object of its own type, it'll remove that one first.
1496	* op is the object to insert it under: supplies x and the map.	1504	* op is the object to insert it under: supplies x and the map.
1497	*/	1505	*/
1498	void	1506	void
1499	replace_insert_ob_in_map (const char arch_string, object op)	1507	replace_insert_ob_in_map (shstr_tmp archname, object *op)
1500	{	1508	{
1501	/* first search for itself and remove any old instances */	1509	/* first search for itself and remove any old instances */
1502		1510
1503	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)	1511	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
1504	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */	1512	if (tmp->arch->archname == archname) /* same archetype */
1505	tmp->destroy (1);	1513	tmp->destroy ();
1506		1514
1507	object *tmp = arch_to_object (archetype::find (arch_string));	1515	object *tmp = arch_to_object (archetype::find (archname));
1508		1516
1509	tmp->x = op->x;	1517	tmp->x = op->x;
1510	tmp->y = op->y;	1518	tmp->y = op->y;
1511		1519
1512	insert_ob_in_map (tmp, op->map, op, 0);	1520	insert_ob_in_map (tmp, op->map, op, 0);
…		…
1534	if (!nr)	1542	if (!nr)
1535	return true;	1543	return true;
1536		1544
1537	nr = min (nr, nrof);	1545	nr = min (nr, nrof);
1538		1546
		1547	if (nrof > nr)
		1548	{
1539	nrof -= nr;	1549	nrof -= nr;
1540
1541	if (nrof)
1542	{
1543	adjust_weight (env, -weight * nr); // carrying == 0	1550	adjust_weight (env, -weight * max (1, nr)); // carrying == 0
1544		1551
1545	if (object *pl = visible_to ())	1552	if (object *pl = visible_to ())
1546	esrv_update_item (UPD_NROF, pl, this);	1553	esrv_update_item (UPD_NROF, pl, this);
1547		1554
1548	return true;	1555	return true;
1549	}	1556	}
1550	else	1557	else
1551	{	1558	{
1552	destroy (1);	1559	destroy ();
1553	return false;	1560	return false;
1554	}	1561	}
1555	}	1562	}
1556		1563
1557	/*	1564	/*
…		…
1634	if (object *pl = tmp->visible_to ())	1641	if (object *pl = tmp->visible_to ())
1635	esrv_update_item (UPD_NROF, pl, tmp);	1642	esrv_update_item (UPD_NROF, pl, tmp);
1636		1643
1637	adjust_weight (this, op->total_weight ());	1644	adjust_weight (this, op->total_weight ());
1638		1645
1639	op->destroy (1);	1646	op->destroy ();
1640	op = tmp;	1647	op = tmp;
1641	goto inserted;	1648	goto inserted;
1642	}	1649	}
1643		1650
1644	op->owner = 0; // it's his/hers now. period.	1651	op->owner = 0; // it's his/hers now. period.
…		…
1662		1669
1663	adjust_weight (this, op->total_weight ());	1670	adjust_weight (this, op->total_weight ());
1664		1671
1665	inserted:	1672	inserted:
1666	/* reset the light list and los of the players on the map */	1673	/* reset the light list and los of the players on the map */
1667	if (op->glow_radius && map && map->darkness)	1674	if (op->glow_radius && is_on_map ())
		1675	{
		1676	update_stats ();
1668	update_all_los (map, x, y);	1677	update_all_los (map, x, y);
1669		1678	}
		1679	else if (is_player () && !flag [FLAG_NO_FIX_PLAYER])
1670	// if this is a player's inventory, update stats	1680	// if this is a player's inventory, update stats
1671	if (type == PLAYER && !flag [FLAG_NO_FIX_PLAYER])
1672	update_stats ();	1681	update_stats ();
1673		1682
1674	INVOKE_OBJECT (INSERT, this);	1683	INVOKE_OBJECT (INSERT, this);
1675		1684
1676	return op;	1685	return op;
…		…
1697	* on top.	1706	* on top.
1698	*/	1707	*/
1699	int	1708	int
1700	check_move_on (object op, object originator)	1709	check_move_on (object op, object originator)
1701	{	1710	{
		1711	if (QUERY_FLAG (op, FLAG_NO_APPLY))
		1712	return 0;
		1713
1702	object *tmp;	1714	object *tmp;
1703	maptile *m = op->map;	1715	maptile *m = op->map;
1704	int x = op->x, y = op->y;	1716	int x = op->x, y = op->y;
1705		1717
1706	MoveType move_on, move_slow, move_block;	1718	mapspace &ms = m->at (x, y);
1707		1719
1708	if (QUERY_FLAG (op, FLAG_NO_APPLY))	1720	ms.update ();
1709	return 0;
1710		1721
1711	move_on = GET_MAP_MOVE_ON (op->map, op->x, op->y);	1722	MoveType move_on = ms.move_on;
1712	move_slow = GET_MAP_MOVE_SLOW (op->map, op->x, op->y);	1723	MoveType move_slow = ms.move_slow;
1713	move_block = GET_MAP_MOVE_BLOCK (op->map, op->x, op->y);	1724	MoveType move_block = ms.move_block;
1714		1725
1715	/* if nothing on this space will slow op down or be applied,	1726	/* if nothing on this space will slow op down or be applied,
1716	* no need to do checking below. have to make sure move_type	1727	* no need to do checking below. have to make sure move_type
1717	* is set, as lots of objects don't have it set - we treat that	1728	* is set, as lots of objects don't have it set - we treat that
1718	* as walking.	1729	* as walking.
…		…
1729	return 0;	1740	return 0;
1730		1741
1731	/* The objects have to be checked from top to bottom.	1742	/* The objects have to be checked from top to bottom.
1732	* Hence, we first go to the top:	1743	* Hence, we first go to the top:
1733	*/	1744	*/
1734		1745	for (object next, tmp = ms.top; tmp; tmp = next)
1735	for (tmp = op->ms ().bot; tmp && tmp->above; tmp = tmp->above)
1736	{
1737	/* Trim the search when we find the first other spell effect
1738	* this helps performance so that if a space has 50 spell objects,
1739	* we don't need to check all of them.
1740	*/
1741	if ((tmp->move_type & MOVE_FLY_LOW) && QUERY_FLAG (tmp, FLAG_NO_PICK))
1742	break;
1743	}	1746	{
		1747	next = tmp->below;
1744		1748
1745	for (; tmp; tmp = tmp->below)
1746	{
1747	if (tmp == op)	1749	if (tmp == op)
1748	continue; /* Can't apply yourself */	1750	continue; /* Can't apply yourself */
1749		1751
1750	/* Check to see if one of the movement types should be slowed down.	1752	/* Check to see if one of the movement types should be slowed down.
1751	* Second check makes sure that the movement types not being slowed	1753	* Second check makes sure that the movement types not being slowed
…		…
1756	if (!QUERY_FLAG (op, FLAG_WIZPASS))	1758	if (!QUERY_FLAG (op, FLAG_WIZPASS))
1757	{	1759	{
1758	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|	1760	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|
1759	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))	1761	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))
1760	{	1762	{
1761
1762	float
1763	diff = tmp->move_slow_penalty * fabs (op->speed);	1763	float diff = tmp->move_slow_penalty * fabs (op->speed);
1764		1764
1765	if (op->type == PLAYER)	1765	if (op->is_player ())
1766	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|	1766	if ((tmp->flag [FLAG_IS_HILLY ] && find_skill_by_number (op, SK_CLIMBING)) \|\|
1767	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))	1767	(tmp->flag [FLAG_IS_WOODED] && find_skill_by_number (op, SK_WOODSMAN)))
1768	diff /= 4.0;	1768	diff /= 4.0;
1769		1769
1770	op->speed_left -= diff;	1770	op->speed_left -= diff;
1771	}	1771	}
1772	}	1772	}
…		…
1978	* head of the object should correspond for the entire object.	1978	* head of the object should correspond for the entire object.
1979	*/	1979	*/
1980	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))	1980	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))
1981	continue;	1981	continue;
1982		1982
1983	if (ob->blocked (m, pos.x, pos.y))	1983	if (ob->blocked (pos.m, pos.x, pos.y))
1984	continue;	1984	continue;
1985		1985
1986	altern [index++] = i;	1986	altern [index++] = i;
1987	}	1987	}
1988		1988
…		…
2056	* there is capable of.	2056	* there is capable of.
2057	*/	2057	*/
2058	int	2058	int
2059	find_dir (maptile m, int x, int y, object exclude)	2059	find_dir (maptile m, int x, int y, object exclude)
2060	{	2060	{
2061	int i, max = SIZEOFFREE, mflags;	2061	int max = SIZEOFFREE, mflags;
2062
2063	sint16 nx, ny;
2064	object *tmp;
2065	maptile *mp;
2066
2067	MoveType blocked, move_type;	2062	MoveType move_type;
2068		2063
2069	if (exclude && exclude->head_ () != exclude)	2064	if (exclude && exclude->head_ () != exclude)
2070	{	2065	{
2071	exclude = exclude->head;	2066	exclude = exclude->head;
2072	move_type = exclude->move_type;	2067	move_type = exclude->move_type;
…		…
2075	{	2070	{
2076	/* If we don't have anything, presume it can use all movement types. */	2071	/* If we don't have anything, presume it can use all movement types. */
2077	move_type = MOVE_ALL;	2072	move_type = MOVE_ALL;
2078	}	2073	}
2079		2074
2080	for (i = 1; i < max; i++)	2075	for (int i = 1; i < max; i++)
2081	{	2076	{
2082	mp = m;	2077	mapxy pos (m, x, y);
2083	nx = x + freearr_x[i];	2078	pos.move (i);
2084	ny = y + freearr_y[i];
2085		2079
2086	mflags = get_map_flags (m, &mp, nx, ny, &nx, &ny);	2080	if (!pos.normalise ())
2087
2088	if (mflags & P_OUT_OF_MAP)
2089	max = maxfree[i];	2081	max = maxfree[i];
2090	else	2082	else
2091	{	2083	{
2092	mapspace &ms = mp->at (nx, ny);	2084	mapspace &ms = *pos;
2093		2085
2094	blocked = ms.move_block;
2095
2096	if ((move_type & blocked) == move_type)	2086	if ((move_type & ms.move_block) == move_type)
2097	max = maxfree[i];	2087	max = maxfree [i];
2098	else if (mflags & P_IS_ALIVE)	2088	else if (ms.flags () & P_IS_ALIVE)
2099	{	2089	{
2100	for (tmp = ms.bot; tmp; tmp = tmp->above)	2090	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
2101	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->type == PLAYER)	2091	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->is_player ())
2102	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))	2092	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))
2103	break;
2104
2105	if (tmp)
2106	return freedir[i];	2093	return freedir [i];
2107	}	2094	}
2108	}	2095	}
2109	}	2096	}
2110		2097
2111	return 0;	2098	return 0;
…		…
2186	* This basically means that if direction is 15, then it could either go	2173	* This basically means that if direction is 15, then it could either go
2187	* direction 4, 14, or 16 to get back to where we are.	2174	* direction 4, 14, or 16 to get back to where we are.
2188	* Moved from spell_util.c to object.c with the other related direction	2175	* Moved from spell_util.c to object.c with the other related direction
2189	* functions.	2176	* functions.
2190	*/	2177	*/
2191	int reduction_dir[SIZEOFFREE][3] = {	2178	const int reduction_dir[SIZEOFFREE][3] = {
2192	{0, 0, 0}, /* 0 */	2179	{0, 0, 0}, /* 0 */
2193	{0, 0, 0}, /* 1 */	2180	{0, 0, 0}, /* 1 */
2194	{0, 0, 0}, /* 2 */	2181	{0, 0, 0}, /* 2 */
2195	{0, 0, 0}, /* 3 */	2182	{0, 0, 0}, /* 3 */
2196	{0, 0, 0}, /* 4 */	2183	{0, 0, 0}, /* 4 */
…		…
2292	int	2279	int
2293	can_pick (const object who, const object item)	2280	can_pick (const object who, const object item)
2294	{	2281	{
2295	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /	2282	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /
2296	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&	2283	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&
2297	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->type == PLAYER \|\| item->weight < who->weight / 3));	2284	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->is_player () \|\| item->weight < who->weight / 3));
2298	}	2285	}
2299		2286
2300	/*	2287	/*
2301	* create clone from object to another	2288	* create clone from object to another
2302	*/	2289	*/
…		…
2334	return tmp;	2321	return tmp;
2335		2322
2336	return 0;	2323	return 0;
2337	}	2324	}
2338		2325
2339	const shstr &	2326	shstr_tmp
2340	object::kv_get (const shstr &key) const	2327	object::kv_get (shstr_tmp key) const
2341	{	2328	{
2342	for (key_value *kv = key_values; kv; kv = kv->next)	2329	for (key_value *kv = key_values; kv; kv = kv->next)
2343	if (kv->key == key)	2330	if (kv->key == key)
2344	return kv->value;	2331	return kv->value;
2345		2332
2346	return shstr_null;	2333	return shstr ();
2347	}	2334	}
2348		2335
2349	void	2336	void
2350	object::kv_set (const shstr &key, const shstr &value)	2337	object::kv_set (shstr_tmp key, shstr_tmp value)
2351	{	2338	{
2352	for (key_value *kv = key_values; kv; kv = kv->next)	2339	for (key_value *kv = key_values; kv; kv = kv->next)
2353	if (kv->key == key)	2340	if (kv->key == key)
2354	{	2341	{
2355	kv->value = value;	2342	kv->value = value;
…		…
2364		2351
2365	key_values = kv;	2352	key_values = kv;
2366	}	2353	}
2367		2354
2368	void	2355	void
2369	object::kv_del (const shstr &key)	2356	object::kv_del (shstr_tmp key)
2370	{	2357	{
2371	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)	2358	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)
2372	if ((*kvp)->key == key)	2359	if ((*kvp)->key == key)
2373	{	2360	{
2374	key_value kv = kvp;	2361	key_value kv = kvp;
…		…
2433	{	2420	{
2434	char flagdesc[512];	2421	char flagdesc[512];
2435	char info2[256 * 4];	2422	char info2[256 * 4];
2436	char *p = info;	2423	char *p = info;
2437		2424
2438	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s,flags:[%s],type:%d}",	2425	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s%s,flags:[%s],type:%d}",
2439	count,	2426	count,
2440	uuid.c_str (),	2427	uuid.c_str (),
2441	&name,	2428	&name,
2442	title ? "\",title:\"" : "",	2429	title ? ",title:\"" : "",
2443	title ? (const char *)title : "",	2430	title ? (const char *)title : "",
		2431	title ? "\"" : "",
2444	flag_desc (flagdesc, 512), type);	2432	flag_desc (flagdesc, 512), type);
2445		2433
2446	if (!flag[FLAG_REMOVED] && env)	2434	if (!flag[FLAG_REMOVED] && env)
2447	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));	2435	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));
2448		2436
…		…
2504	container = 0;	2492	container = 0;
2505		2493
2506	// client needs item update to make it work, client bug requires this to be separate	2494	// client needs item update to make it work, client bug requires this to be separate
2507	esrv_update_item (UPD_FLAGS, this, old_container);	2495	esrv_update_item (UPD_FLAGS, this, old_container);
2508		2496
2509	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", query_name (old_container));	2497	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", old_container->query_name ());
2510	play_sound (sound_find ("chest_close"));	2498	play_sound (sound_find ("chest_close"));
2511	}	2499	}
2512		2500
2513	if (new_container)	2501	if (new_container)
2514	{	2502	{
…		…
2524	closer->flag [FLAG_NO_MAP_SAVE] = 1;	2512	closer->flag [FLAG_NO_MAP_SAVE] = 1;
2525	new_container->insert (closer);	2513	new_container->insert (closer);
2526	}	2514	}
2527	#endif	2515	#endif
2528		2516
2529	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", query_name (new_container));	2517	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", new_container->query_name ());
2530		2518
2531	// make sure the container is available, client bug requires this to be separate	2519	// make sure the container is available, client bug requires this to be separate
2532	esrv_send_item (this, new_container);	2520	esrv_send_item (this, new_container);
2533		2521
2534	new_container->flag [FLAG_APPLIED] = true;	2522	new_container->flag [FLAG_APPLIED] = true;
…		…
2542	// else if (!old_container->env && contr && contr->ns)	2530	// else if (!old_container->env && contr && contr->ns)
2543	// contr->ns->floorbox_reset ();	2531	// contr->ns->floorbox_reset ();
2544	}	2532	}
2545		2533
2546	object *	2534	object *
2547	object::force_find (const shstr name)	2535	object::force_find (shstr_tmp name)
2548	{	2536	{
2549	/* cycle through his inventory to look for the MARK we want to	2537	/* cycle through his inventory to look for the MARK we want to
2550	* place	2538	* place
2551	*/	2539	*/
2552	for (object *tmp = inv; tmp; tmp = tmp->below)	2540	for (object *tmp = inv; tmp; tmp = tmp->below)
…		…
2554	return splay (tmp);	2542	return splay (tmp);
2555		2543
2556	return 0;	2544	return 0;
2557	}	2545	}
2558		2546
		2547	//-GPL
		2548
2559	void	2549	void
		2550	object::force_set_timer (int duration)
		2551	{
		2552	this->duration = 1;
		2553	this->speed_left = -1.f;
		2554
		2555	this->set_speed (duration ? 1.f / duration : 0.f);
		2556	}
		2557
		2558	object *
2560	object::force_add (const shstr name, int duration)	2559	object::force_add (shstr_tmp name, int duration)
2561	{	2560	{
2562	if (object *force = force_find (name))	2561	if (object *force = force_find (name))
2563	force->destroy ();	2562	force->destroy ();
2564		2563
2565	object *force = get_archetype (FORCE_NAME);	2564	object *force = get_archetype (FORCE_NAME);
2566		2565
2567	force->slaying = name;	2566	force->slaying = name;
2568	force->stats.food = 1;	2567	force->force_set_timer (duration);
2569	force->speed_left = -1.f;
2570
2571	force->set_speed (duration ? 1.f / duration : 0.f);
2572	force->flag [FLAG_IS_USED_UP] = true;
2573	force->flag [FLAG_APPLIED] = true;	2568	force->flag [FLAG_APPLIED] = true;
2574		2569
2575	insert (force);	2570	return insert (force);
2576	}	2571	}
2577		2572
2578	void	2573	void
2579	object::play_sound (faceidx sound)	2574	object::play_sound (faceidx sound) const
2580	{	2575	{
2581	if (!sound)	2576	if (!sound)
2582	return;	2577	return;
2583		2578
2584	if (flag [FLAG_REMOVED])	2579	if (is_on_map ())
		2580	map->play_sound (sound, x, y);
		2581	else if (object *pl = in_player ())
		2582	pl->contr->play_sound (sound);
		2583	}
		2584
		2585	void
		2586	object::say_msg (const char *msg) const
		2587	{
		2588	if (is_on_map ())
		2589	map->say_msg (msg, x, y);
		2590	else if (object *pl = in_player ())
		2591	pl->contr->play_sound (sound);
		2592	}
		2593
		2594	void
		2595	object::make_noise ()
		2596	{
		2597	// we do not model noise in the map, so instead put
		2598	// a temporary light into the noise source
		2599	// could use the map instead, but that's less reliable for our
		2600	// goal, which is to make invisibility a bit harder to exploit
		2601
		2602	// currently only works sensibly for players
		2603	if (!is_player ())
2585	return;	2604	return;
2586		2605
2587	if (env)	2606	// find old force, or create new one
2588	{	2607	object *force = force_find (shstr_noise_force);
2589	if (object *pl = in_player ())	2608
2590	pl->contr->play_sound (sound);	2609	if (force)
2591	}	2610	force->speed_left = -1.f; // patch old speed up
2592	else	2611	else
2593	map->play_sound (sound, x, y);	2612	{
2594	}	2613	force = archetype::get (shstr_noise_force);
2595		2614
		2615	force->slaying = shstr_noise_force;
		2616	force->stats.food = 1;
		2617	force->speed_left = -1.f;
		2618
		2619	force->set_speed (1.f / 4.f);
		2620	force->flag [FLAG_IS_USED_UP] = true;
		2621	force->flag [FLAG_APPLIED] = true;
		2622
		2623	insert (force);
		2624	}
		2625	}
		2626

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Comparing deliantra/server/common/object.C (file contents): Revision 1.236 by root, Tue May 6 20:08:37 2008 UTC vs. Revision 1.294 by root, Thu Nov 5 15:43:21 2009 UTC

Diff Legend

Comparing deliantra/server/common/object.C (file contents):
Revision 1.236 by root, Tue May 6 20:08:37 2008 UTC vs.
Revision 1.294 by root, Thu Nov 5 15:43:21 2009 UTC