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

Comparing deliantra/server/common/object.C (file contents):
Revision 1.233 by root, Tue May 6 18:47:32 2008 UTC vs.
Revision 1.290 by sf-marcmagus, Sun Oct 11 05:43:35 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
9	* it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
32	#include <bitset>	32	#include <bitset>
33		33
34	UUID UUID::cur;	34	UUID UUID::cur;
35	static uint64_t seq_next_save;	35	static uint64_t seq_next_save;
36	static const uint64 UUID_GAP = 1<<19;	36	static const uint64 UUID_GAP = 1<<19;
		37	uint32_t mapspace::smellcount = 10000;
37		38
38	objectvec objects;	39	objectvec objects;
39	activevec actives;	40	activevec actives;
40		41
41	short freearr_x[SIZEOFFREE] = {	42	short freearr_x[SIZEOFFREE] = {
…		…
186	\|\| ob1->speed != ob2->speed	187	\|\| ob1->speed != ob2->speed
187	\|\| ob1->value != ob2->value	188	\|\| ob1->value != ob2->value
188	\|\| ob1->name != ob2->name)	189	\|\| ob1->name != ob2->name)
189	return 0;	190	return 0;
190		191
191	/* Do not merge objects if nrof would overflow. First part checks	192	/* Do not merge objects if nrof would overflow, assume nrof
192	* for unsigned overflow (2c), second part checks whether the result	193	* is always 0 .. 2*31-1 /
193	* would fit into a 32 bit signed int, which is often used to hold	194	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;	195	return 0;
198		196
199	/* If the objects have been identified, set the BEEN_APPLIED flag.	197	/* 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	198	* 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	199	* just can't ignore the been applied or identified flags, as they
…		…
206	SET_FLAG (ob1, FLAG_BEEN_APPLIED);	204	SET_FLAG (ob1, FLAG_BEEN_APPLIED);
207		205
208	if (QUERY_FLAG (ob2, FLAG_IDENTIFIED))	206	if (QUERY_FLAG (ob2, FLAG_IDENTIFIED))
209	SET_FLAG (ob2, FLAG_BEEN_APPLIED);	207	SET_FLAG (ob2, FLAG_BEEN_APPLIED);
210		208
211	if (ob1->arch->name != ob2->arch->name	209	if (ob1->arch->archname != ob2->arch->archname
212	\|\| ob1->name != ob2->name	210	\|\| ob1->name != ob2->name
213	\|\| ob1->title != ob2->title	211	\|\| ob1->title != ob2->title
214	\|\| ob1->msg != ob2->msg	212	\|\| ob1->msg != ob2->msg
215	\|\| ob1->weight != ob2->weight	213	\|\| ob1->weight != ob2->weight
216	\|\| ob1->attacktype != ob2->attacktype	214	\|\| ob1->attacktype != ob2->attacktype
217	\|\| ob1->magic != ob2->magic	215	\|\| ob1->magic != ob2->magic
218	\|\| ob1->slaying != ob2->slaying	216	\|\| ob1->slaying != ob2->slaying
219	\|\| ob1->skill != ob2->skill	217	\|\| ob1->skill != ob2->skill
220	\|\| ob1->value != ob2->value	218	\|\| ob1->value != ob2->value
221	\|\| ob1->animation_id != ob2->animation_id	219	\|\| ob1->animation_id != ob2->animation_id
		220	\|\| (ob1->face != ob2->face && !ob1->animation_id) // face and animation are dependent on each other
222	\|\| ob1->client_type != ob2->client_type	221	\|\| ob1->client_type != ob2->client_type
223	\|\| ob1->materialname != ob2->materialname	222	\|\| ob1->materialname != ob2->materialname
224	\|\| ob1->lore != ob2->lore	223	\|\| ob1->lore != ob2->lore
225	\|\| ob1->subtype != ob2->subtype	224	\|\| ob1->subtype != ob2->subtype
226	\|\| ob1->move_type != ob2->move_type	225	\|\| ob1->move_type != ob2->move_type
…		…
234	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))	233	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))
235	return 0;	234	return 0;
236		235
237	if ((ob1->flag ^ ob2->flag)	236	if ((ob1->flag ^ ob2->flag)
238	.reset (FLAG_INV_LOCKED)	237	.reset (FLAG_INV_LOCKED)
239	.reset (FLAG_CLIENT_SENT)
240	.reset (FLAG_REMOVED)	238	.reset (FLAG_REMOVED)
241	.any ())	239	.any ())
242	return 0;	240	return 0;
243		241
244	/* This is really a spellbook check - we should in general	242	/* This is really a spellbook check - we should in general
…		…
326	{	324	{
327	// see if we are in a container of sorts	325	// see if we are in a container of sorts
328	if (env)	326	if (env)
329	{	327	{
330	// the player inventory itself is always visible	328	// the player inventory itself is always visible
331	if (env->type == PLAYER)	329	if (env->is_player ())
332	return env;	330	return env;
333		331
334	// else a player could have our env open	332	// else a player could have our env open
335	object *envest = env->outer_env ();	333	object *envest = env->outer_env_or_self ();
336		334
337	// the player itself is always on a map, so we will find him here	335	// the player itself is always on a map, so we will find him here
338	// even if our inv is in a player.	336	// even if our inv is in a player.
339	if (envest->is_on_map ())	337	if (envest->is_on_map ())
340	if (object *pl = envest->ms ().player ())	338	if (object *pl = envest->ms ().player ())
…		…
344	else	342	else
345	{	343	{
346	// maybe there is a player standing on the same mapspace	344	// maybe there is a player standing on the same mapspace
347	// this will catch the case where "this" is a player	345	// this will catch the case where "this" is a player
348	if (object *pl = ms ().player ())	346	if (object *pl = ms ().player ())
		347	if ((!pl->container && pl->contr->ns && !pl->contr->ns->update_look)
349	if (!pl->container \|\| this == pl->container)	348	\|\| this == pl->container)
350	return pl;	349	return pl;
351	}	350	}
352	}	351	}
353		352
354	return 0;	353	return 0;
…		…
406	op->update_weight ();	405	op->update_weight ();
407		406
408	sum += op->total_weight ();	407	sum += op->total_weight ();
409	}	408	}
410		409
411	sum = weight_adjust (this, sum);	410	sum = weight_adjust_for (this, sum);
412		411
413	if (sum != carrying)	412	if (sum != carrying)
414	{	413	{
415	carrying = sum;	414	carrying = sum;
416		415
…		…
430	return strdup ("[NULLOBJ]");	429	return strdup ("[NULLOBJ]");
431		430
432	object_freezer freezer;	431	object_freezer freezer;
433	op->write (freezer);	432	op->write (freezer);
434	return freezer.as_string ();	433	return freezer.as_string ();
		434	}
		435
		436	char *
		437	object::as_string ()
		438	{
		439	return dump_object (this);
435	}	440	}
436		441
437	/*	442	/*
438	* get_nearest_part(multi-object, object 2) returns the part of the	443	* get_nearest_part(multi-object, object 2) returns the part of the
439	* multi-object 1 which is closest to the second object.	444	* multi-object 1 which is closest to the second object.
…		…
478	*/	483	*/
479	object *	484	object *
480	find_object_name (const char *str)	485	find_object_name (const char *str)
481	{	486	{
482	shstr_cmp str_ (str);	487	shstr_cmp str_ (str);
483	object *op;
484		488
		489	if (str_)
485	for_all_objects (op)	490	for_all_objects (op)
486	if (op->name == str_)	491	if (op->name == str_)
487	break;	492	return op;
488		493
489	return op;	494	return 0;
490	}	495	}
491		496
492	/*	497	/*
493	* Sets the owner and sets the skill and exp pointers to owner's current	498	* Sets the owner and sets the skill and exp pointers to owner's current
494	* skill and experience objects.	499	* skill and experience objects.
…		…
556	update_stats ();	561	update_stats ();
557		562
558	new_draw_info_format (NDI_UNIQUE, 0, this,	563	new_draw_info_format (NDI_UNIQUE, 0, this,
559	"You try to balance all your items at once, "	564	"You try to balance all your items at once, "
560	"but the %s is just too much for your body. "	565	"but the %s is just too much for your body. "
561	"[You need to unapply some items first.]", &ob->name);	566	"[You need to unapply some items first - use the 'body' command to see "
		567	"how many items you cna wera on a specific body part.]", &ob->name);
562	return false;	568	return false;
563	}	569	}
564		570
565	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);	571	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);
566	}	572	}
…		…
638	}	644	}
639		645
640	if (speed < 0)	646	if (speed < 0)
641	dst->speed_left -= rndm ();	647	dst->speed_left -= rndm ();
642		648
643	dst->set_speed (dst->speed);	649	dst->activate ();
644	}	650	}
645		651
646	void	652	void
647	object::instantiate ()	653	object::instantiate ()
648	{	654	{
…		…
760	else if (action == UP_OBJ_INSERT)	766	else if (action == UP_OBJ_INSERT)
761	{	767	{
762	// this is likely overkill, TODO: revisit (schmorp)	768	// this is likely overkill, TODO: revisit (schmorp)
763	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))	769	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))
764	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))	770	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))
765	\|\| (op->type == PLAYER && !(m.flags_ & P_PLAYER))	771	\|\| (op->is_player () && !(m.flags_ & P_PLAYER))
766	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))	772	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))
767	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))	773	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))
768	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))	774	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))
769	\|\| (m.move_on \| op->move_on ) != m.move_on	775	\|\| (m.move_on \| op->move_on ) != m.move_on
770	\|\| (m.move_off \| op->move_off ) != m.move_off	776	\|\| (m.move_off \| op->move_off ) != m.move_off
771	\|\| (m.move_slow \| op->move_slow) != m.move_slow	777	\|\| (m.move_slow \| op->move_slow) != m.move_slow
772	/* This isn't perfect, but I don't expect a lot of objects to	778	/* This isn't perfect, but I don't expect a lot of objects to
773	* to have move_allow right now.	779	* have move_allow right now.
774	*/	780	*/
775	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block	781	\|\| ((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)	782	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)
777	m.flags_ = 0;	783	m.invalidate ();
778	}	784	}
779	/* if the object is being removed, we can't make intelligent	785	/* if the object is being removed, we can't make intelligent
780	* decisions, because remove_ob can't really pass the object	786	* decisions, because remove_ob can't really pass the object
781	* that is being removed.	787	* that is being removed.
782	*/	788	*/
783	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)	789	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)
784	m.flags_ = 0;	790	m.invalidate ();
785	else if (action == UP_OBJ_FACE)	791	else if (action == UP_OBJ_FACE)
786	/* Nothing to do for that case */ ;	792	/* Nothing to do for that case */ ;
787	else	793	else
788	LOG (llevError, "update_object called with invalid action: %d\n", action);	794	LOG (llevError, "update_object called with invalid action: %d\n", action);
789		795
…		…
793		799
794	object::object ()	800	object::object ()
795	{	801	{
796	SET_FLAG (this, FLAG_REMOVED);	802	SET_FLAG (this, FLAG_REMOVED);
797		803
798	expmul = 1.0;	804	//expmul = 1.0; declared const for the time being
799	face = blank_face;	805	face = blank_face;
800	}	806	}
801		807
802	object::~object ()	808	object::~object ()
803	{	809	{
…		…
833	/* If already on active list, don't do anything */	839	/* If already on active list, don't do anything */
834	if (active)	840	if (active)
835	return;	841	return;
836		842
837	if (has_active_speed ())	843	if (has_active_speed ())
		844	{
		845	if (flag [FLAG_FREED])
		846	LOG (llevError \| logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D
		847
838	actives.insert (this);	848	actives.insert (this);
		849	}
839	}	850	}
840		851
841	void	852	void
842	object::activate_recursive ()	853	object::activate_recursive ()
843	{	854	{
…		…
904	* drop on that space.	915	* drop on that space.
905	*/	916	*/
906	if (!drop_to_ground	917	if (!drop_to_ground
907	\|\| !map	918	\|\| !map
908	\|\| map->in_memory != MAP_ACTIVE	919	\|\| map->in_memory != MAP_ACTIVE
909	\|\| map->nodrop	920	\|\| map->no_drop
910	\|\| ms ().move_block == MOVE_ALL)	921	\|\| ms ().move_block == MOVE_ALL)
911	{	922	{
912	while (inv)	923	while (inv)
913	{
914	inv->destroy_inv (false);
915	inv->destroy ();	924	inv->destroy ();
916	}
917	}	925	}
918	else	926	else
919	{ /* Put objects in inventory onto this space */	927	{ /* Put objects in inventory onto this space */
920	while (inv)	928	while (inv)
921	{	929	{
…		…
925	\|\| op->flag [FLAG_NO_DROP]	933	\|\| op->flag [FLAG_NO_DROP]
926	\|\| op->type == RUNE	934	\|\| op->type == RUNE
927	\|\| op->type == TRAP	935	\|\| op->type == TRAP
928	\|\| op->flag [FLAG_IS_A_TEMPLATE]	936	\|\| op->flag [FLAG_IS_A_TEMPLATE]
929	\|\| op->flag [FLAG_DESTROY_ON_DEATH])	937	\|\| op->flag [FLAG_DESTROY_ON_DEATH])
930	op->destroy (true);	938	op->destroy ();
931	else	939	else
932	map->insert (op, x, y);	940	map->insert (op, x, y);
933	}	941	}
934	}	942	}
935	}	943	}
…		…
943		951
944	static struct freed_map : maptile	952	static struct freed_map : maptile
945	{	953	{
946	freed_map ()	954	freed_map ()
947	{	955	{
948	path = "<freed objects map>";	956	path = "<freed objects map>";
949	name = "/internal/freed_objects_map";	957	name = "/internal/freed_objects_map";
950	width = 3;	958	width = 3;
951	height = 3;	959	height = 3;
952	nodrop = 1;	960	no_drop = 1;
		961	no_reset = 1;
953		962
954	alloc ();	963	alloc ();
955	in_memory = MAP_ACTIVE;	964	in_memory = MAP_ACTIVE;
956	}	965	}
957		966
…		…
963		972
964	void	973	void
965	object::do_destroy ()	974	object::do_destroy ()
966	{	975	{
967	if (flag [FLAG_IS_LINKED])	976	if (flag [FLAG_IS_LINKED])
968	remove_button_link (this);	977	remove_link ();
969		978
970	if (flag [FLAG_FRIENDLY])	979	if (flag [FLAG_FRIENDLY])
971	remove_friendly_object (this);	980	remove_friendly_object (this);
972		981
973	remove ();	982	remove ();
…		…
998	attacked_by = 0;	1007	attacked_by = 0;
999	current_weapon = 0;	1008	current_weapon = 0;
1000	}	1009	}
1001		1010
1002	void	1011	void
1003	object::destroy (bool destroy_inventory)	1012	object::destroy ()
1004	{	1013	{
1005	if (destroyed ())	1014	if (destroyed ())
1006	return;	1015	return;
1007		1016
1008	if (!is_head () && !head->destroyed ())	1017	if (!is_head () && !head->destroyed ())
1009	{	1018	{
1010	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");	1019	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");
1011	head->destroy (destroy_inventory);	1020	head->destroy ();
1012	return;	1021	return;
1013	}	1022	}
1014		1023
1015	destroy_inv (!destroy_inventory);	1024	destroy_inv (false);
1016		1025
1017	if (is_head ())	1026	if (is_head ())
1018	if (sound_destroy)	1027	if (sound_destroy)
1019	play_sound (sound_destroy);	1028	play_sound (sound_destroy);
1020	else if (flag [FLAG_MONSTER])	1029	else if (flag [FLAG_MONSTER])
…		…
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	*(above ? &above->below : &env->inv) = below;	1071	object *pl = in_player ();
1063
1064	if (below)
1065	below->above = above;
1066		1072
1067	/* we set up values so that it could be inserted into	1073	/* we set up values so that it could be inserted into
1068	* 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
1069	* to the caller to decide what we want to do.	1075	* to the caller to decide what we want to do.
1070	*/	1076	*/
1071	map = env->map;	1077	map = env->map;
1072	x = env->x;	1078	x = env->x;
1073	y = env->y;	1079	y = env->y;
		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
1074	above = 0;	1085	above = 0;
1075	below = 0;	1086	below = 0;
1076	env = 0;	1087	env = 0;
1077		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 ();
…		…
1108		1128
1109	esrv_del_item (pl->contr, count);	1129	esrv_del_item (pl->contr, count);
1110	}	1130	}
1111		1131
1112	/* link the object above us */	1132	/* link the object above us */
1113	if (above)	1133	// re-link, make sure compiler can easily use cmove
1114	above->below = below;	1134	*(above ? &above->below : &ms.top) = below;
1115	else	1135	*(below ? &below->above : &ms.bot) = above;
1116	ms.top = below; /* we were top, set new top */
1117
1118	/* Relink the object below us, if there is one */
1119	if (below)
1120	below->above = above;
1121	else
1122	{
1123	/* Nothing below, which means we need to relink map object for this space
1124	* use translated coordinates in case some oddness with map tiling is
1125	* evident
1126	*/
1127	if (GET_MAP_OB (map, x, y) != this)
1128	LOG (llevError, "remove_ob: GET_MAP_OB does not return object to be removed even though it appears to be on the bottom? %s\n", debug_desc ());
1129
1130	ms.bot = above; /* goes on above it. */
1131	}
1132		1136
1133	above = 0;	1137	above = 0;
1134	below = 0;	1138	below = 0;
		1139
		1140	ms.invalidate ();
1135		1141
1136	if (map->in_memory == MAP_SAVING)	1142	if (map->in_memory == MAP_SAVING)
1137	return;	1143	return;
1138		1144
1139	int check_walk_off = !flag [FLAG_NO_APPLY];	1145	int check_walk_off = !flag [FLAG_NO_APPLY];
…		…
1172	}	1178	}
1173		1179
1174	last = tmp;	1180	last = tmp;
1175	}	1181	}
1176		1182
1177	/* last == NULL if there are no objects on this space */	1183	if (affects_los ())
1178	//TODO: this makes little sense, why only update the topmost object?
1179	if (!last)
1180	map->at (x, y).flags_ = 0;
1181	else
1182	update_object (last, UP_OBJ_REMOVE);
1183
1184	if (flag [FLAG_BLOCKSVIEW] \|\| glow_radius)
1185	update_all_los (map, x, y);	1184	update_all_los (map, x, y);
1186	}	1185	}
1187	}	1186	}
1188		1187
1189	/*	1188	/*
…		…
1213	esrv_update_item (UPD_NROF, pl, top);	1212	esrv_update_item (UPD_NROF, pl, top);
1214		1213
1215	op->weight = 0; // cancel the addition above	1214	op->weight = 0; // cancel the addition above
1216	op->carrying = 0; // must be 0 already	1215	op->carrying = 0; // must be 0 already
1217		1216
1218	op->destroy (1);	1217	op->destroy ();
1219		1218
1220	return top;	1219	return top;
1221	}	1220	}
1222		1221
1223	return 0;	1222	return 0;
…		…
1251	* job preparing multi-part monsters.	1250	* job preparing multi-part monsters.
1252	*/	1251	*/
1253	object *	1252	object *
1254	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)	1253	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)
1255	{	1254	{
		1255	op->remove ();
		1256
1256	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)	1257	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)
1257	{	1258	{
1258	tmp->x = x + tmp->arch->x;	1259	tmp->x = x + tmp->arch->x;
1259	tmp->y = y + tmp->arch->y;	1260	tmp->y = y + tmp->arch->y;
1260	}	1261	}
…		…
1283	* just 'op' otherwise	1284	* just 'op' otherwise
1284	*/	1285	*/
1285	object *	1286	object *
1286	insert_ob_in_map (object op, maptile m, object *originator, int flag)	1287	insert_ob_in_map (object op, maptile m, object *originator, int flag)
1287	{	1288	{
1288	assert (!op->flag [FLAG_FREED]);
1289
1290	op->remove ();	1289	op->remove ();
		1290
		1291	if (m == &freed_map)//D TODO: remove soon
		1292	{//D
		1293	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D
		1294	}//D
1291		1295
1292	/* Ideally, the caller figures this out. However, it complicates a lot	1296	/* Ideally, the caller figures this out. However, it complicates a lot
1293	* of areas of callers (eg, anything that uses find_free_spot would now	1297	* of areas of callers (eg, anything that uses find_free_spot would now
1294	* need extra work	1298	* need extra work
1295	*/	1299	*/
		1300	maptile *newmap = m;
1296	if (!xy_normalise (m, op->x, op->y))	1301	if (!xy_normalise (newmap, op->x, op->y))
1297	{	1302	{
1298	op->head_ ()->destroy (1);// remove head_ once all tail object destroyers found	1303	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found
1299	return 0;	1304	return 0;
1300	}	1305	}
1301		1306
1302	if (object *more = op->more)	1307	if (object *more = op->more)
1303	if (!insert_ob_in_map (more, m, originator, flag))	1308	if (!insert_ob_in_map (more, m, originator, flag))
1304	return 0;	1309	return 0;
1305		1310
1306	CLEAR_FLAG (op, FLAG_REMOVED);	1311	op->flag [FLAG_REMOVED] = false;
1307		1312	op->env = 0;
1308	op->map = m;	1313	op->map = newmap;
		1314
1309	mapspace &ms = op->ms ();	1315	mapspace &ms = op->ms ();
1310		1316
1311	/* this has to be done after we translate the coordinates.	1317	/* this has to be done after we translate the coordinates.
1312	*/	1318	*/
1313	if (op->nrof && !(flag & INS_NO_MERGE))	1319	if (op->nrof && !(flag & INS_NO_MERGE))
1314	for (object *tmp = ms.bot; tmp; tmp = tmp->above)	1320	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
1315	if (object::can_merge (op, tmp))	1321	if (object::can_merge (op, tmp))
1316	{	1322	{
1317	// TODO: we atcually want to update tmp, not op,	1323	// TODO: we actually want to update tmp, not op,
1318	// but some caller surely breaks when we return tmp	1324	// but some caller surely breaks when we return tmp
1319	// from here :/	1325	// from here :/
1320	op->nrof += tmp->nrof;	1326	op->nrof += tmp->nrof;
1321	tmp->destroy (1);	1327	tmp->destroy ();
1322	}	1328	}
1323		1329
1324	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */	1330	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */
1325	CLEAR_FLAG (op, FLAG_INV_LOCKED);	1331	CLEAR_FLAG (op, FLAG_INV_LOCKED);
1326		1332
…		…
1333	{	1339	{
1334	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");	1340	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");
1335	abort ();	1341	abort ();
1336	}	1342	}
1337		1343
		1344	if (!originator->is_on_map ())
		1345	{
		1346	LOG (llevError, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",
		1347	op->debug_desc (), originator->debug_desc ());
		1348	abort ();
		1349	}
		1350
1338	op->above = originator;	1351	op->above = originator;
1339	op->below = originator->below;	1352	op->below = originator->below;
1340
1341	if (op->below)
1342	op->below->above = op;
1343	else
1344	ms.bot = op;
1345
1346	/* since below originator, no need to update top */
1347	originator->below = op;	1353	originator->below = op;
		1354
		1355	*(op->below ? &op->below->above : &ms.bot) = op;
1348	}	1356	}
1349	else	1357	else
1350	{	1358	{
1351	object top, floor = NULL;	1359	object *floor = 0;
1352		1360	object *top = ms.top;
1353	top = ms.bot;
1354		1361
1355	/* If there are other objects, then */	1362	/* If there are other objects, then */
1356	if (top)	1363	if (top)
1357	{	1364	{
1358	object *last = 0;
1359
1360	/*	1365	/*
1361	* If there are multiple objects on this space, we do some trickier handling.	1366	* If there are multiple objects on this space, we do some trickier handling.
1362	* We've already dealt with merging if appropriate.	1367	* We've already dealt with merging if appropriate.
1363	* Generally, we want to put the new object on top. But if	1368	* Generally, we want to put the new object on top. But if
1364	* flag contains INS_ABOVE_FLOOR_ONLY, once we find the last	1369	* flag contains INS_ABOVE_FLOOR_ONLY, once we find the last
…		…
1367	* once we get to them. This reduces the need to traverse over all of	1372	* once we get to them. This reduces the need to traverse over all of
1368	* them when adding another one - this saves quite a bit of cpu time	1373	* them when adding another one - this saves quite a bit of cpu time
1369	* when lots of spells are cast in one area. Currently, it is presumed	1374	* when lots of spells are cast in one area. Currently, it is presumed
1370	* that flying non pickable objects are spell objects.	1375	* that flying non pickable objects are spell objects.
1371	*/	1376	*/
1372	for (top = ms.bot; top; top = top->above)	1377	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
1373	{	1378	{
1374	if (QUERY_FLAG (top, FLAG_IS_FLOOR) \|\| QUERY_FLAG (top, FLAG_OVERLAY_FLOOR))	1379	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR) \|\| QUERY_FLAG (tmp, FLAG_OVERLAY_FLOOR))
1375	floor = top;	1380	floor = tmp;
1376		1381
1377	if (QUERY_FLAG (top, FLAG_NO_PICK) && (top->move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH)) && !QUERY_FLAG (top, FLAG_IS_FLOOR))	1382	if (QUERY_FLAG (tmp, FLAG_NO_PICK) && (tmp->move_type & (MOVE_FLY_LOW \| MOVE_FLY_HIGH)) && !QUERY_FLAG (tmp, FLAG_IS_FLOOR))
1378	{	1383	{
1379	/* We insert above top, so we want this object below this */	1384	/* We insert above top, so we want this object below this */
1380	top = top->below;	1385	top = tmp->below;
1381	break;	1386	break;
1382	}	1387	}
1383		1388
1384	last = top;	1389	top = tmp;
1385	}	1390	}
1386
1387	/* Don't want top to be NULL, so set it to the last valid object */
1388	top = last;
1389		1391
1390	/* We let update_position deal with figuring out what the space	1392	/* We let update_position deal with figuring out what the space
1391	* looks like instead of lots of conditions here.	1393	* looks like instead of lots of conditions here.
1392	* makes things faster, and effectively the same result.	1394	* makes things faster, and effectively the same result.
1393	*/	1395	*/
…		…
1400	*/	1402	*/
1401	if (!(flag & INS_ON_TOP)	1403	if (!(flag & INS_ON_TOP)
1402	&& ms.flags () & P_BLOCKSVIEW	1404	&& ms.flags () & P_BLOCKSVIEW
1403	&& (op->face && !faces [op->face].visibility))	1405	&& (op->face && !faces [op->face].visibility))
1404	{	1406	{
		1407	object *last;
		1408
1405	for (last = top; last != floor; last = last->below)	1409	for (last = top; last != floor; last = last->below)
1406	if (QUERY_FLAG (last, FLAG_BLOCKSVIEW) && (last->type != EXIT))	1410	if (QUERY_FLAG (last, FLAG_BLOCKSVIEW) && (last->type != EXIT))
1407	break;	1411	break;
1408		1412
1409	/* Check to see if we found the object that blocks view,	1413	/* Check to see if we found the object that blocks view,
…		…
1417	} /* If objects on this space */	1421	} /* If objects on this space */
1418		1422
1419	if (flag & INS_ABOVE_FLOOR_ONLY)	1423	if (flag & INS_ABOVE_FLOOR_ONLY)
1420	top = floor;	1424	top = floor;
1421		1425
1422	/* Top is the object that our object (op) is going to get inserted above.	1426	// insert object above top, or bottom-most if top = 0
1423	*/
1424
1425	/* First object on this space */
1426	if (!top)	1427	if (!top)
1427	{	1428	{
		1429	op->below = 0;
1428	op->above = ms.bot;	1430	op->above = ms.bot;
1429
1430	if (op->above)
1431	op->above->below = op;
1432
1433	op->below = 0;
1434	ms.bot = op;	1431	ms.bot = op;
		1432
		1433	*(op->above ? &op->above->below : &ms.top) = op;
1435	}	1434	}
1436	else	1435	else
1437	{ /* get inserted into the stack above top */	1436	{
1438	op->above = top->above;	1437	op->above = top->above;
1439
1440	if (op->above)
1441	op->above->below = op;	1438	top->above = op;
1442		1439
1443	op->below = top;	1440	op->below = top;
1444	top->above = op;	1441	*(op->above ? &op->above->below : &ms.top) = op;
1445	}	1442	}
		1443	}
1446		1444
1447	if (!op->above)	1445	if (op->is_player ())
1448	ms.top = op;
1449	} /* else not INS_BELOW_ORIGINATOR */
1450
1451	if (op->type == PLAYER)
1452	{	1446	{
1453	op->contr->do_los = 1;	1447	op->contr->do_los = 1;
1454	++op->map->players;	1448	++op->map->players;
1455	op->map->touch ();	1449	op->map->touch ();
1456	}	1450	}
…		…
1471	* be far away from this change and not affected in any way -	1465	* be far away from this change and not affected in any way -
1472	* this should get redone to only look for players within range,	1466	* this should get redone to only look for players within range,
1473	* or just updating the P_UPTODATE for spaces within this area	1467	* or just updating the P_UPTODATE for spaces within this area
1474	* of effect may be sufficient.	1468	* of effect may be sufficient.
1475	*/	1469	*/
1476	if (op->map->darkness && (op->glow_radius != 0))	1470	if (op->affects_los ())
		1471	{
		1472	op->ms ().invalidate ();
1477	update_all_los (op->map, op->x, op->y);	1473	update_all_los (op->map, op->x, op->y);
		1474	}
1478		1475
1479	/* updates flags (blocked, alive, no magic, etc) for this map space */	1476	/* updates flags (blocked, alive, no magic, etc) for this map space */
1480	update_object (op, UP_OBJ_INSERT);	1477	update_object (op, UP_OBJ_INSERT);
1481		1478
1482	INVOKE_OBJECT (INSERT, op);	1479	INVOKE_OBJECT (INSERT, op);
…		…
1489	* blocked() and wall() work properly), and these flags are updated by	1486	* blocked() and wall() work properly), and these flags are updated by
1490	* update_object().	1487	* update_object().
1491	*/	1488	*/
1492		1489
1493	/* if this is not the head or flag has been passed, don't check walk on status */	1490	/* if this is not the head or flag has been passed, don't check walk on status */
1494	if (!(flag & INS_NO_WALK_ON) && op->head_ () == op)	1491	if (!(flag & INS_NO_WALK_ON) && op->is_head ())
1495	{	1492	{
1496	if (check_move_on (op, originator))	1493	if (check_move_on (op, originator))
1497	return 0;	1494	return 0;
1498		1495
1499	/* If we are a multi part object, lets work our way through the check	1496	/* If we are a multi part object, lets work our way through the check
…		…
1510	/* this function inserts an object in the map, but if it	1507	/* this function inserts an object in the map, but if it
1511	* finds an object of its own type, it'll remove that one first.	1508	* finds an object of its own type, it'll remove that one first.
1512	* op is the object to insert it under: supplies x and the map.	1509	* op is the object to insert it under: supplies x and the map.
1513	*/	1510	*/
1514	void	1511	void
1515	replace_insert_ob_in_map (const char arch_string, object op)	1512	replace_insert_ob_in_map (shstr_tmp archname, object *op)
1516	{	1513	{
1517	/* first search for itself and remove any old instances */	1514	/* first search for itself and remove any old instances */
1518		1515
1519	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)	1516	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
1520	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */	1517	if (tmp->arch->archname == archname) /* same archetype */
1521	tmp->destroy (1);	1518	tmp->destroy ();
1522		1519
1523	object *tmp = arch_to_object (archetype::find (arch_string));	1520	object *tmp = arch_to_object (archetype::find (archname));
1524		1521
1525	tmp->x = op->x;	1522	tmp->x = op->x;
1526	tmp->y = op->y;	1523	tmp->y = op->y;
1527		1524
1528	insert_ob_in_map (tmp, op->map, op, 0);	1525	insert_ob_in_map (tmp, op->map, op, 0);
…		…
1550	if (!nr)	1547	if (!nr)
1551	return true;	1548	return true;
1552		1549
1553	nr = min (nr, nrof);	1550	nr = min (nr, nrof);
1554		1551
		1552	if (nrof > nr)
		1553	{
1555	nrof -= nr;	1554	nrof -= nr;
1556
1557	if (nrof)
1558	{
1559	adjust_weight (env, -weight * nr); // carrying == 0	1555	adjust_weight (env, -weight * max (1, nr)); // carrying == 0
1560		1556
1561	if (object *pl = visible_to ())	1557	if (object *pl = visible_to ())
1562	esrv_update_item (UPD_NROF, pl, this);	1558	esrv_update_item (UPD_NROF, pl, this);
1563		1559
1564	return true;	1560	return true;
1565	}	1561	}
1566	else	1562	else
1567	{	1563	{
1568	destroy (1);	1564	destroy ();
1569	return false;	1565	return false;
1570	}	1566	}
1571	}	1567	}
1572		1568
1573	/*	1569	/*
…		…
1650	if (object *pl = tmp->visible_to ())	1646	if (object *pl = tmp->visible_to ())
1651	esrv_update_item (UPD_NROF, pl, tmp);	1647	esrv_update_item (UPD_NROF, pl, tmp);
1652		1648
1653	adjust_weight (this, op->total_weight ());	1649	adjust_weight (this, op->total_weight ());
1654		1650
1655	op->destroy (1);	1651	op->destroy ();
1656	op = tmp;	1652	op = tmp;
1657	goto inserted;	1653	goto inserted;
1658	}	1654	}
1659		1655
1660	op->owner = 0; // it's his/hers now. period.	1656	op->owner = 0; // it's his/hers now. period.
…		…
1678		1674
1679	adjust_weight (this, op->total_weight ());	1675	adjust_weight (this, op->total_weight ());
1680		1676
1681	inserted:	1677	inserted:
1682	/* reset the light list and los of the players on the map */	1678	/* reset the light list and los of the players on the map */
1683	if (op->glow_radius && map && map->darkness)	1679	if (op->glow_radius && is_on_map ())
		1680	{
		1681	update_stats ();
1684	update_all_los (map, x, y);	1682	update_all_los (map, x, y);
1685		1683	}
		1684	else if (is_player () && !flag [FLAG_NO_FIX_PLAYER])
1686	// if this is a player's inventory, update stats	1685	// if this is a player's inventory, update stats
1687	if (type == PLAYER && !flag [FLAG_NO_FIX_PLAYER])
1688	update_stats ();	1686	update_stats ();
1689		1687
1690	INVOKE_OBJECT (INSERT, this);	1688	INVOKE_OBJECT (INSERT, this);
1691		1689
1692	return op;	1690	return op;
…		…
1713	* on top.	1711	* on top.
1714	*/	1712	*/
1715	int	1713	int
1716	check_move_on (object op, object originator)	1714	check_move_on (object op, object originator)
1717	{	1715	{
		1716	if (QUERY_FLAG (op, FLAG_NO_APPLY))
		1717	return 0;
		1718
1718	object *tmp;	1719	object *tmp;
1719	maptile *m = op->map;	1720	maptile *m = op->map;
1720	int x = op->x, y = op->y;	1721	int x = op->x, y = op->y;
1721		1722
1722	MoveType move_on, move_slow, move_block;	1723	mapspace &ms = m->at (x, y);
1723		1724
1724	if (QUERY_FLAG (op, FLAG_NO_APPLY))	1725	ms.update ();
1725	return 0;
1726		1726
1727	move_on = GET_MAP_MOVE_ON (op->map, op->x, op->y);	1727	MoveType move_on = ms.move_on;
1728	move_slow = GET_MAP_MOVE_SLOW (op->map, op->x, op->y);	1728	MoveType move_slow = ms.move_slow;
1729	move_block = GET_MAP_MOVE_BLOCK (op->map, op->x, op->y);	1729	MoveType move_block = ms.move_block;
1730		1730
1731	/* if nothing on this space will slow op down or be applied,	1731	/* if nothing on this space will slow op down or be applied,
1732	* no need to do checking below. have to make sure move_type	1732	* no need to do checking below. have to make sure move_type
1733	* is set, as lots of objects don't have it set - we treat that	1733	* is set, as lots of objects don't have it set - we treat that
1734	* as walking.	1734	* as walking.
…		…
1745	return 0;	1745	return 0;
1746		1746
1747	/* The objects have to be checked from top to bottom.	1747	/* The objects have to be checked from top to bottom.
1748	* Hence, we first go to the top:	1748	* Hence, we first go to the top:
1749	*/	1749	*/
1750		1750	for (object next, tmp = ms.top; tmp; tmp = next)
1751	for (tmp = op->ms ().bot; tmp && tmp->above; tmp = tmp->above)
1752	{
1753	/* Trim the search when we find the first other spell effect
1754	* this helps performance so that if a space has 50 spell objects,
1755	* we don't need to check all of them.
1756	*/
1757	if ((tmp->move_type & MOVE_FLY_LOW) && QUERY_FLAG (tmp, FLAG_NO_PICK))
1758	break;
1759	}	1751	{
		1752	next = tmp->below;
1760		1753
1761	for (; tmp; tmp = tmp->below)
1762	{
1763	if (tmp == op)	1754	if (tmp == op)
1764	continue; /* Can't apply yourself */	1755	continue; /* Can't apply yourself */
1765		1756
1766	/* Check to see if one of the movement types should be slowed down.	1757	/* Check to see if one of the movement types should be slowed down.
1767	* Second check makes sure that the movement types not being slowed	1758	* Second check makes sure that the movement types not being slowed
…		…
1772	if (!QUERY_FLAG (op, FLAG_WIZPASS))	1763	if (!QUERY_FLAG (op, FLAG_WIZPASS))
1773	{	1764	{
1774	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|	1765	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|
1775	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))	1766	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))
1776	{	1767	{
1777
1778	float
1779	diff = tmp->move_slow_penalty * fabs (op->speed);	1768	float diff = tmp->move_slow_penalty * fabs (op->speed);
1780		1769
1781	if (op->type == PLAYER)	1770	if (op->is_player ())
1782	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|	1771	if ((tmp->flag [FLAG_IS_HILLY ] && find_skill_by_number (op, SK_CLIMBING)) \|\|
1783	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))	1772	(tmp->flag [FLAG_IS_WOODED] && find_skill_by_number (op, SK_WOODSMAN)))
1784	diff /= 4.0;	1773	diff /= 4.0;
1785		1774
1786	op->speed_left -= diff;	1775	op->speed_left -= diff;
1787	}	1776	}
1788	}	1777	}
…		…
1994	* head of the object should correspond for the entire object.	1983	* head of the object should correspond for the entire object.
1995	*/	1984	*/
1996	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))	1985	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))
1997	continue;	1986	continue;
1998		1987
1999	if (ob->blocked (m, pos.x, pos.y))	1988	if (ob->blocked (pos.m, pos.x, pos.y))
2000	continue;	1989	continue;
2001		1990
2002	altern [index++] = i;	1991	altern [index++] = i;
2003	}	1992	}
2004		1993
…		…
2072	* there is capable of.	2061	* there is capable of.
2073	*/	2062	*/
2074	int	2063	int
2075	find_dir (maptile m, int x, int y, object exclude)	2064	find_dir (maptile m, int x, int y, object exclude)
2076	{	2065	{
2077	int i, max = SIZEOFFREE, mflags;	2066	int max = SIZEOFFREE, mflags;
2078
2079	sint16 nx, ny;
2080	object *tmp;
2081	maptile *mp;
2082
2083	MoveType blocked, move_type;	2067	MoveType move_type;
2084		2068
2085	if (exclude && exclude->head_ () != exclude)	2069	if (exclude && exclude->head_ () != exclude)
2086	{	2070	{
2087	exclude = exclude->head;	2071	exclude = exclude->head;
2088	move_type = exclude->move_type;	2072	move_type = exclude->move_type;
…		…
2091	{	2075	{
2092	/* If we don't have anything, presume it can use all movement types. */	2076	/* If we don't have anything, presume it can use all movement types. */
2093	move_type = MOVE_ALL;	2077	move_type = MOVE_ALL;
2094	}	2078	}
2095		2079
2096	for (i = 1; i < max; i++)	2080	for (int i = 1; i < max; i++)
2097	{	2081	{
2098	mp = m;	2082	mapxy pos (m, x, y);
2099	nx = x + freearr_x[i];	2083	pos.move (i);
2100	ny = y + freearr_y[i];
2101		2084
2102	mflags = get_map_flags (m, &mp, nx, ny, &nx, &ny);	2085	if (!pos.normalise ())
2103
2104	if (mflags & P_OUT_OF_MAP)
2105	max = maxfree[i];	2086	max = maxfree[i];
2106	else	2087	else
2107	{	2088	{
2108	mapspace &ms = mp->at (nx, ny);	2089	mapspace &ms = *pos;
2109		2090
2110	blocked = ms.move_block;
2111
2112	if ((move_type & blocked) == move_type)	2091	if ((move_type & ms.move_block) == move_type)
2113	max = maxfree[i];	2092	max = maxfree [i];
2114	else if (mflags & P_IS_ALIVE)	2093	else if (ms.flags () & P_IS_ALIVE)
2115	{	2094	{
2116	for (tmp = ms.bot; tmp; tmp = tmp->above)	2095	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
2117	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->type == PLAYER)	2096	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->is_player ())
2118	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))	2097	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))
2119	break;
2120
2121	if (tmp)
2122	return freedir[i];	2098	return freedir [i];
2123	}	2099	}
2124	}	2100	}
2125	}	2101	}
2126		2102
2127	return 0;	2103	return 0;
…		…
2202	* This basically means that if direction is 15, then it could either go	2178	* This basically means that if direction is 15, then it could either go
2203	* direction 4, 14, or 16 to get back to where we are.	2179	* direction 4, 14, or 16 to get back to where we are.
2204	* Moved from spell_util.c to object.c with the other related direction	2180	* Moved from spell_util.c to object.c with the other related direction
2205	* functions.	2181	* functions.
2206	*/	2182	*/
2207	int reduction_dir[SIZEOFFREE][3] = {	2183	const int reduction_dir[SIZEOFFREE][3] = {
2208	{0, 0, 0}, /* 0 */	2184	{0, 0, 0}, /* 0 */
2209	{0, 0, 0}, /* 1 */	2185	{0, 0, 0}, /* 1 */
2210	{0, 0, 0}, /* 2 */	2186	{0, 0, 0}, /* 2 */
2211	{0, 0, 0}, /* 3 */	2187	{0, 0, 0}, /* 3 */
2212	{0, 0, 0}, /* 4 */	2188	{0, 0, 0}, /* 4 */
…		…
2308	int	2284	int
2309	can_pick (const object who, const object item)	2285	can_pick (const object who, const object item)
2310	{	2286	{
2311	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /	2287	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /
2312	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&	2288	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&
2313	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->type == PLAYER \|\| item->weight < who->weight / 3));	2289	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->is_player () \|\| item->weight < who->weight / 3));
2314	}	2290	}
2315		2291
2316	/*	2292	/*
2317	* create clone from object to another	2293	* create clone from object to another
2318	*/	2294	*/
…		…
2350	return tmp;	2326	return tmp;
2351		2327
2352	return 0;	2328	return 0;
2353	}	2329	}
2354		2330
2355	const shstr &	2331	shstr_tmp
2356	object::kv_get (const shstr &key) const	2332	object::kv_get (shstr_tmp key) const
2357	{	2333	{
2358	for (key_value *kv = key_values; kv; kv = kv->next)	2334	for (key_value *kv = key_values; kv; kv = kv->next)
2359	if (kv->key == key)	2335	if (kv->key == key)
2360	return kv->value;	2336	return kv->value;
2361		2337
2362	return shstr_null;	2338	return shstr ();
2363	}	2339	}
2364		2340
2365	void	2341	void
2366	object::kv_set (const shstr &key, const shstr &value)	2342	object::kv_set (shstr_tmp key, shstr_tmp value)
2367	{	2343	{
2368	for (key_value *kv = key_values; kv; kv = kv->next)	2344	for (key_value *kv = key_values; kv; kv = kv->next)
2369	if (kv->key == key)	2345	if (kv->key == key)
2370	{	2346	{
2371	kv->value = value;	2347	kv->value = value;
…		…
2380		2356
2381	key_values = kv;	2357	key_values = kv;
2382	}	2358	}
2383		2359
2384	void	2360	void
2385	object::kv_del (const shstr &key)	2361	object::kv_del (shstr_tmp key)
2386	{	2362	{
2387	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)	2363	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)
2388	if ((*kvp)->key == key)	2364	if ((*kvp)->key == key)
2389	{	2365	{
2390	key_value kv = kvp;	2366	key_value kv = kvp;
…		…
2449	{	2425	{
2450	char flagdesc[512];	2426	char flagdesc[512];
2451	char info2[256 * 4];	2427	char info2[256 * 4];
2452	char *p = info;	2428	char *p = info;
2453		2429
2454	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s,flags:[%s],type:%d}",	2430	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s%s,flags:[%s],type:%d}",
2455	count,	2431	count,
2456	uuid.c_str (),	2432	uuid.c_str (),
2457	&name,	2433	&name,
2458	title ? "\",title:\"" : "",	2434	title ? ",title:\"" : "",
2459	title ? (const char *)title : "",	2435	title ? (const char *)title : "",
		2436	title ? "\"" : "",
2460	flag_desc (flagdesc, 512), type);	2437	flag_desc (flagdesc, 512), type);
2461		2438
2462	if (!flag[FLAG_REMOVED] && env)	2439	if (!flag[FLAG_REMOVED] && env)
2463	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));	2440	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));
2464		2441
…		…
2520	container = 0;	2497	container = 0;
2521		2498
2522	// client needs item update to make it work, client bug requires this to be separate	2499	// client needs item update to make it work, client bug requires this to be separate
2523	esrv_update_item (UPD_FLAGS, this, old_container);	2500	esrv_update_item (UPD_FLAGS, this, old_container);
2524		2501
2525	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", query_name (old_container));	2502	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", old_container->query_name ());
2526	play_sound (sound_find ("chest_close"));	2503	play_sound (sound_find ("chest_close"));
2527	}	2504	}
2528		2505
2529	if (new_container)	2506	if (new_container)
2530	{	2507	{
…		…
2540	closer->flag [FLAG_NO_MAP_SAVE] = 1;	2517	closer->flag [FLAG_NO_MAP_SAVE] = 1;
2541	new_container->insert (closer);	2518	new_container->insert (closer);
2542	}	2519	}
2543	#endif	2520	#endif
2544		2521
2545	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", query_name (new_container));	2522	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", new_container->query_name ());
2546		2523
2547	// make sure the container is available, client bug requires this to be separate	2524	// make sure the container is available, client bug requires this to be separate
2548	esrv_send_item (this, new_container);	2525	esrv_send_item (this, new_container);
2549		2526
2550	new_container->flag [FLAG_APPLIED] = true;	2527	new_container->flag [FLAG_APPLIED] = true;
…		…
2558	// else if (!old_container->env && contr && contr->ns)	2535	// else if (!old_container->env && contr && contr->ns)
2559	// contr->ns->floorbox_reset ();	2536	// contr->ns->floorbox_reset ();
2560	}	2537	}
2561		2538
2562	object *	2539	object *
2563	object::force_find (const shstr name)	2540	object::force_find (shstr_tmp name)
2564	{	2541	{
2565	/* cycle through his inventory to look for the MARK we want to	2542	/* cycle through his inventory to look for the MARK we want to
2566	* place	2543	* place
2567	*/	2544	*/
2568	for (object *tmp = inv; tmp; tmp = tmp->below)	2545	for (object *tmp = inv; tmp; tmp = tmp->below)
…		…
2571		2548
2572	return 0;	2549	return 0;
2573	}	2550	}
2574		2551
2575	void	2552	void
		2553	object::force_set_timer (int duration)
		2554	{
		2555	this->duration = 1;
		2556	this->speed_left = -1.f;
		2557
		2558	this->set_speed (duration ? 1.f / duration : 0.f);
		2559	}
		2560
		2561	object *
2576	object::force_add (const shstr name, int duration)	2562	object::force_add (shstr_tmp name, int duration)
2577	{	2563	{
2578	if (object *force = force_find (name))	2564	if (object *force = force_find (name))
2579	force->destroy ();	2565	force->destroy ();
2580		2566
2581	object *force = get_archetype (FORCE_NAME);	2567	object *force = get_archetype (FORCE_NAME);
2582		2568
2583	force->slaying = name;	2569	force->slaying = name;
2584	force->stats.food = 1;
2585	force->speed_left = -1.f;
2586		2570
2587	force->set_speed (duration ? 1.f / duration : 0.f);	2571	force->force_set_timer (duration);
2588	force->flag [FLAG_IS_USED_UP] = true;	2572
2589	force->flag [FLAG_APPLIED] = true;	2573	force->flag [FLAG_APPLIED] = true;
2590		2574
2591	insert (force);	2575	return insert (force);
2592	}	2576	}
2593		2577
2594	void	2578	void
2595	object::play_sound (faceidx sound)	2579	object::play_sound (faceidx sound) const
2596	{	2580	{
2597	if (!sound)	2581	if (!sound)
2598	return;	2582	return;
2599		2583
2600	if (flag [FLAG_REMOVED])	2584	if (is_on_map ())
		2585	map->play_sound (sound, x, y);
		2586	else if (object *pl = in_player ())
		2587	pl->contr->play_sound (sound);
		2588	}
		2589
		2590	void
		2591	object::say_msg (const char *msg) const
		2592	{
		2593	if (is_on_map ())
		2594	map->say_msg (msg, x, y);
		2595	else if (object *pl = in_player ())
		2596	pl->contr->play_sound (sound);
		2597	}
		2598
		2599	void
		2600	object::make_noise ()
		2601	{
		2602	// we do not model noise in the map, so instead put
		2603	// a temporary light into the noise source
		2604	// could use the map instead, but that's less reliable for our
		2605	// goal, which is to make invisibility a bit harder to exploit
		2606
		2607	// currently only works sensibly for players
		2608	if (!is_player ())
2601	return;	2609	return;
2602		2610
2603	if (env)	2611	// find old force, or create new one
2604	{	2612	object *force = force_find (shstr_noise_force);
2605	if (object *pl = in_player ())	2613
2606	pl->contr->play_sound (sound);	2614	if (force)
2607	}	2615	force->speed_left = -1.f; // patch old speed up
2608	else	2616	else
2609	map->play_sound (sound, x, y);	2617	{
2610	}	2618	force = archetype::get (shstr_noise_force);
2611		2619
		2620	force->slaying = shstr_noise_force;
		2621	force->stats.food = 1;
		2622	force->speed_left = -1.f;
		2623
		2624	force->set_speed (1.f / 4.f);
		2625	force->flag [FLAG_IS_USED_UP] = true;
		2626	force->flag [FLAG_APPLIED] = true;
		2627
		2628	insert (force);
		2629	}
		2630	}
		2631

Diff Legend

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

Comparing deliantra/server/common/object.C (file contents): Revision 1.233 by root, Tue May 6 18:47:32 2008 UTC vs. Revision 1.290 by sf-marcmagus, Sun Oct 11 05:43:35 2009 UTC

Diff Legend

Comparing deliantra/server/common/object.C (file contents):
Revision 1.233 by root, Tue May 6 18:47:32 2008 UTC vs.
Revision 1.290 by sf-marcmagus, Sun Oct 11 05:43:35 2009 UTC