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

Comparing deliantra/server/common/object.C (file contents):
Revision 1.259 by root, Mon Sep 29 10:32:50 2008 UTC vs.
Revision 1.295 by root, Fri Nov 6 13:03:34 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,
…		…
48	0,	52	0,
49	-1, -1, 0, 1, 1, 1, 0, -1,	53	-1, -1, 0, 1, 1, 1, 0, -1,
50	-2, -2, -2, -1, 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2,	54	-2, -2, -2, -1, 0, 1, 2, 2, 2, 2, 2, 1, 0, -1, -2, -2,
51	-3, -3, -3, -3, -2, -1, 0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0, -1, -2, -3, -3, -3	55	-3, -3, -3, -3, -2, -1, 0, 1, 2, 3, 3, 3, 3, 3, 3, 3, 2, 1, 0, -1, -2, -3, -3, -3
52	};	56	};
53	int maxfree[SIZEOFFREE] = {
54	0,
55	9, 10, 13, 14, 17, 18, 21, 22,
56	25, 26, 27, 30, 31, 32, 33, 36, 37, 39, 39, 42, 43, 44, 45, 48,
57	49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49
58	};
59	int freedir[SIZEOFFREE] = {	57	int freedir[SIZEOFFREE] = {
60	0,	58	0,
61	1, 2, 3, 4, 5, 6, 7, 8,	59	1, 2, 3, 4, 5, 6, 7, 8,
62	1, 2, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 8, 8, 8,	60	1, 2, 2, 2, 3, 4, 4, 4, 5, 6, 6, 6, 7, 8, 8, 8,
63	1, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 4, 5, 6, 6, 6, 6, 6, 7, 8, 8, 8, 8, 8	61	1, 2, 2, 2, 2, 2, 3, 4, 4, 4, 4, 4, 5, 6, 6, 6, 6, 6, 7, 8, 8, 8, 8, 8
		62	};
		63
		64	static int maxfree[SIZEOFFREE] = {
		65	0,
		66	9, 10, 13, 14, 17, 18, 21, 22,
		67	25, 26, 27, 30, 31, 32, 33, 36, 37, 39, 39, 42, 43, 44, 45, 48,
		68	49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, 49
64	};	69	};
65		70
66	static void	71	static void
67	write_uuid (uval64 skip, bool sync)	72	write_uuid (uval64 skip, bool sync)
68	{	73	{
…		…
323	{	328	{
324	// see if we are in a container of sorts	329	// see if we are in a container of sorts
325	if (env)	330	if (env)
326	{	331	{
327	// the player inventory itself is always visible	332	// the player inventory itself is always visible
328	if (env->type == PLAYER)	333	if (env->is_player ())
329	return env;	334	return env;
330		335
331	// else a player could have our env open	336	// else a player could have our env open
332	object *envest = env->outer_env ();	337	object *envest = env->outer_env_or_self ();
333		338
334	// the player itself is always on a map, so we will find him here	339	// the player itself is always on a map, so we will find him here
335	// even if our inv is in a player.	340	// even if our inv is in a player.
336	if (envest->is_on_map ())	341	if (envest->is_on_map ())
337	if (object *pl = envest->ms ().player ())	342	if (object *pl = envest->ms ().player ())
338	if (pl->container == env)	343	if (pl->container_ () == env)
339	return pl;	344	return pl;
340	}	345	}
341	else	346	else
342	{	347	{
343	// maybe there is a player standing on the same mapspace	348	// maybe there is a player standing on the same mapspace
344	// this will catch the case where "this" is a player	349	// this will catch the case where "this" is a player
345	if (object *pl = ms ().player ())	350	if (object *pl = ms ().player ())
346	if ((!pl->container && pl->contr->ns && !pl->contr->ns->update_look)	351	if ((pl->contr->ns && !pl->container_ () && !pl->contr->ns->update_look)
347	\|\| this == pl->container)	352	\|\| pl->container_ () == this)
348	return pl;	353	return pl;
349	}	354	}
350	}	355	}
351		356
352	return 0;	357	return 0;
…		…
430	object_freezer freezer;	435	object_freezer freezer;
431	op->write (freezer);	436	op->write (freezer);
432	return freezer.as_string ();	437	return freezer.as_string ();
433	}	438	}
434		439
		440	char *
		441	object::as_string ()
		442	{
		443	return dump_object (this);
		444	}
		445
435	/*	446	/*
436	* get_nearest_part(multi-object, object 2) returns the part of the	447	* get_nearest_part(multi-object, object 2) returns the part of the
437	* multi-object 1 which is closest to the second object.	448	* multi-object 1 which is closest to the second object.
438	* If it's not a multi-object, it is returned.	449	* If it's not a multi-object, it is returned.
439	*/	450	*/
440	object *	451	static object *
441	get_nearest_part (object op, const object pl)	452	get_nearest_part (object op, const object pl)
442	{	453	{
443	object tmp, closest;	454	object tmp, closest;
444	int last_dist, i;	455	int last_dist, i;
445		456
…		…
554	update_stats ();	565	update_stats ();
555		566
556	new_draw_info_format (NDI_UNIQUE, 0, this,	567	new_draw_info_format (NDI_UNIQUE, 0, this,
557	"You try to balance all your items at once, "	568	"You try to balance all your items at once, "
558	"but the %s is just too much for your body. "	569	"but the %s is just too much for your body. "
559	"[You need to unapply some items first.]", &ob->name);	570	"[You need to unapply some items first - use the 'body' command to see "
		571	"how many items you cna wera on a specific body part.]", &ob->name);
560	return false;	572	return false;
561	}	573	}
562		574
563	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);	575	//new_draw_info_format (NDI_UNIQUE, 0, this, "You switch to your %s.", &ob->name);
564	}	576	}
…		…
758	else if (action == UP_OBJ_INSERT)	770	else if (action == UP_OBJ_INSERT)
759	{	771	{
760	// this is likely overkill, TODO: revisit (schmorp)	772	// this is likely overkill, TODO: revisit (schmorp)
761	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))	773	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))
762	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))	774	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))
763	\|\| (op->type == PLAYER && !(m.flags_ & P_PLAYER))	775	\|\| (op->is_player () && !(m.flags_ & P_PLAYER))
764	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))	776	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))
765	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))	777	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))
766	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))	778	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))
767	\|\| (m.move_on \| op->move_on ) != m.move_on	779	\|\| (m.move_on \| op->move_on ) != m.move_on
768	\|\| (m.move_off \| op->move_off ) != m.move_off	780	\|\| (m.move_off \| op->move_off ) != m.move_off
…		…
770	/* This isn't perfect, but I don't expect a lot of objects to	782	/* This isn't perfect, but I don't expect a lot of objects to
771	* have move_allow right now.	783	* have move_allow right now.
772	*/	784	*/
773	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block	785	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block
774	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)	786	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)
775	m.flags_ = 0;	787	m.invalidate ();
776	}	788	}
777	/* if the object is being removed, we can't make intelligent	789	/* if the object is being removed, we can't make intelligent
778	* decisions, because remove_ob can't really pass the object	790	* decisions, because remove_ob can't really pass the object
779	* that is being removed.	791	* that is being removed.
780	*/	792	*/
781	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)	793	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)
782	m.flags_ = 0;	794	m.invalidate ();
783	else if (action == UP_OBJ_FACE)	795	else if (action == UP_OBJ_FACE)
784	/* Nothing to do for that case */ ;	796	/* Nothing to do for that case */ ;
785	else	797	else
786	LOG (llevError, "update_object called with invalid action: %d\n", action);	798	LOG (llevError, "update_object called with invalid action: %d\n", action);
787		799
…		…
791		803
792	object::object ()	804	object::object ()
793	{	805	{
794	SET_FLAG (this, FLAG_REMOVED);	806	SET_FLAG (this, FLAG_REMOVED);
795		807
796	expmul = 1.0;	808	//expmul = 1.0; declared const for the time being
797	face = blank_face;	809	face = blank_face;
798	}	810	}
799		811
800	object::~object ()	812	object::~object ()
801	{	813	{
…		…
830	{	842	{
831	/* If already on active list, don't do anything */	843	/* If already on active list, don't do anything */
832	if (active)	844	if (active)
833	return;	845	return;
834		846
835	if (has_active_speed () && flag [FLAG_FREED]) LOG (llevError \| logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D
836	if (has_active_speed () && flag [FLAG_DEBUG]) LOG (llevError \| logBacktrace, "BUG: tried to activate DEBUG object %s\n", debug_desc ());//D temp
837
838	if (has_active_speed ())	847	if (has_active_speed ())
		848	{
		849	if (flag [FLAG_FREED])
		850	LOG (llevError \| logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D
		851
839	actives.insert (this);	852	actives.insert (this);
		853	}
840	}	854	}
841		855
842	void	856	void
843	object::activate_recursive ()	857	object::activate_recursive ()
844	{	858	{
…		…
962		976
963	void	977	void
964	object::do_destroy ()	978	object::do_destroy ()
965	{	979	{
966	if (flag [FLAG_IS_LINKED])	980	if (flag [FLAG_IS_LINKED])
967	remove_button_link (this);	981	remove_link ();
968		982
969	if (flag [FLAG_FRIENDLY])	983	if (flag [FLAG_FRIENDLY])
970	remove_friendly_object (this);	984	remove_friendly_object (this);
971		985
972	remove ();	986	remove ();
…		…
997	attacked_by = 0;	1011	attacked_by = 0;
998	current_weapon = 0;	1012	current_weapon = 0;
999	}	1013	}
1000		1014
1001	void	1015	void
1002	object::destroy (bool destroy_inventory)	1016	object::destroy ()
1003	{	1017	{
1004	if (destroyed ())	1018	if (destroyed ())
1005	return;	1019	return;
1006		1020
1007	if (!is_head () && !head->destroyed ())	1021	if (!is_head () && !head->destroyed ())
1008	{	1022	{
1009	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");	1023	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");
1010	head->destroy (destroy_inventory);	1024	head->destroy ();
1011	return;	1025	return;
1012	}	1026	}
1013		1027
1014	destroy_inv (!destroy_inventory);	1028	destroy_inv (false);
1015		1029
1016	if (is_head ())	1030	if (is_head ())
1017	if (sound_destroy)	1031	if (sound_destroy)
1018	play_sound (sound_destroy);	1032	play_sound (sound_destroy);
1019	else if (flag [FLAG_MONSTER])	1033	else if (flag [FLAG_MONSTER])
…		…
1030	* the previous environment.	1044	* the previous environment.
1031	*/	1045	*/
1032	void	1046	void
1033	object::do_remove ()	1047	object::do_remove ()
1034	{	1048	{
1035	object tmp, last = 0;
1036	object *otmp;
1037
1038	if (flag [FLAG_REMOVED])	1049	if (flag [FLAG_REMOVED])
1039	return;	1050	return;
1040		1051
1041	INVOKE_OBJECT (REMOVE, this);	1052	INVOKE_OBJECT (REMOVE, this);
1042		1053
…		…
1055	if (object *pl = visible_to ())	1066	if (object *pl = visible_to ())
1056	esrv_del_item (pl->contr, count);	1067	esrv_del_item (pl->contr, count);
1057	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed	1068	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed
1058		1069
1059	adjust_weight (env, -total_weight ());	1070	adjust_weight (env, -total_weight ());
		1071
		1072	object *pl = in_player ();
1060		1073
1061	/* we set up values so that it could be inserted into	1074	/* we set up values so that it could be inserted into
1062	* the map, but we don't actually do that - it is up	1075	* the map, but we don't actually do that - it is up
1063	* to the caller to decide what we want to do.	1076	* to the caller to decide what we want to do.
1064	*/	1077	*/
…		…
1076		1089
1077	/* NO_FIX_PLAYER is set when a great many changes are being	1090	/* NO_FIX_PLAYER is set when a great many changes are being
1078	* made to players inventory. If set, avoiding the call	1091	* made to players inventory. If set, avoiding the call
1079	* to save cpu time.	1092	* to save cpu time.
1080	*/	1093	*/
1081	if ((otmp = in_player ()) && otmp->contr && !QUERY_FLAG (otmp, FLAG_NO_FIX_PLAYER))	1094	if (pl)
		1095	if (pl->is_player () && (glow_radius \|\| !QUERY_FLAG (pl, FLAG_NO_FIX_PLAYER)))
		1096	{
1082	otmp->update_stats ();	1097	pl->update_stats ();
		1098
		1099	if (glow_radius && pl->is_on_map ())
		1100	update_all_los (pl->map, pl->x, pl->y);
		1101	}
1083	}	1102	}
1084	else if (map)	1103	else if (map)
1085	{	1104	{
1086	map->dirty = true;	1105	map->dirty = true;
1087	mapspace &ms = this->ms ();	1106	mapspace &ms = this->ms ();
1088		1107
1089	if (object *pl = ms.player ())	1108	if (object *pl = ms.player ())
1090	{	1109	{
1091	if (type == PLAYER) // this == pl(!)	1110	if (is_player ())
1092	{	1111	{
		1112	if (!flag [FLAG_WIZPASS])
		1113	ms.smell = ++mapspace::smellcount; // remember the smell of the player
		1114
1093	// leaving a spot always closes any open container on the ground	1115	// leaving a spot always closes any open container on the ground
1094	if (container && !container->env)	1116	if (container && !container->env)
1095	// this causes spurious floorbox updates, but it ensures	1117	// this causes spurious floorbox updates, but it ensures
1096	// that the CLOSE event is being sent.	1118	// that the CLOSE event is being sent.
1097	close_container ();	1119	close_container ();
1098		1120
1099	--map->players;	1121	--map->players;
1100	map->touch ();	1122	map->touch ();
1101	}	1123	}
1102	else if (pl->container == this)	1124	else if (pl->container_ () == this)
1103	{	1125	{
1104	// removing a container should close it	1126	// removing a container should close it
1105	close_container ();	1127	close_container ();
1106	}	1128	}
1107		1129
…		…
1114	*(below ? &below->above : &ms.bot) = above;	1136	*(below ? &below->above : &ms.bot) = above;
1115		1137
1116	above = 0;	1138	above = 0;
1117	below = 0;	1139	below = 0;
1118		1140
1119	ms.flags_ = 0;	1141	ms.invalidate ();
1120		1142
1121	if (map->in_memory == MAP_SAVING)	1143	if (map->in_memory == MAP_SAVING)
1122	return;	1144	return;
1123		1145
1124	int check_walk_off = !flag [FLAG_NO_APPLY];	1146	int check_walk_off = !flag [FLAG_NO_APPLY];
1125		1147
1126	if (object *pl = ms.player ())	1148	if (object *pl = ms.player ())
1127	{	1149	{
1128	if (pl->container == this)	1150	if (pl->container_ () == this)
1129	/* If a container that the player is currently using somehow gets	1151	/* If a container that the player is currently using somehow gets
1130	* removed (most likely destroyed), update the player view	1152	* removed (most likely destroyed), update the player view
1131	* appropriately.	1153	* appropriately.
1132	*/	1154	*/
1133	pl->close_container ();	1155	pl->close_container ();
…		…
1137	//TODO: update floorbox to preserve ordering	1159	//TODO: update floorbox to preserve ordering
1138	if (pl->contr->ns)	1160	if (pl->contr->ns)
1139	pl->contr->ns->floorbox_update ();	1161	pl->contr->ns->floorbox_update ();
1140	}	1162	}
1141		1163
		1164	if (check_walk_off)
1142	for (tmp = ms.bot; tmp; tmp = tmp->above)	1165	for (object above, tmp = ms.bot; tmp; tmp = above)
1143	{	1166	{
		1167	above = tmp->above;
		1168
1144	/* No point updating the players look faces if he is the object	1169	/* No point updating the players look faces if he is the object
1145	* being removed.	1170	* being removed.
1146	*/	1171	*/
1147		1172
1148	/* See if object moving off should effect something */	1173	/* See if object moving off should effect something */
1149	if (check_walk_off
1150	&& ((move_type & tmp->move_off)	1174	if ((move_type & tmp->move_off)
1151	&& (move_type & ~tmp->move_off & ~tmp->move_block) == 0))	1175	&& (move_type & ~tmp->move_off & ~tmp->move_block) == 0)
1152	{
1153	move_apply (tmp, this, 0);	1176	move_apply (tmp, this, 0);
1154
1155	if (destroyed ())
1156	LOG (llevError, "BUG: remove_ob(): name %s, destroyed leaving object\n", tmp->debug_desc ());
1157	}	1177	}
1158		1178
1159	last = tmp;	1179	if (affects_los ())
1160	}
1161
1162	if (flag [FLAG_BLOCKSVIEW] \|\| glow_radius)
1163	update_all_los (map, x, y);	1180	update_all_los (map, x, y);
1164	}	1181	}
1165	}	1182	}
1166		1183
1167	/*	1184	/*
…		…
1263	* just 'op' otherwise	1280	* just 'op' otherwise
1264	*/	1281	*/
1265	object *	1282	object *
1266	insert_ob_in_map (object op, maptile m, object *originator, int flag)	1283	insert_ob_in_map (object op, maptile m, object *originator, int flag)
1267	{	1284	{
1268	if (op->is_on_map ())
1269	{
1270	LOG (llevError, "insert_ob_in_map called for object already on map");
1271	abort ();
1272	}
1273
1274	if (op->env)
1275	{
1276	LOG (llevError, "insert_ob_in_map called for object in an inventory (proceeding)");
1277	op->remove ();	1285	op->remove ();
1278	}
1279		1286
1280	if (m == &freed_map)//D TODO: remove soon	1287	if (m == &freed_map)//D TODO: remove soon
1281	{//D	1288	{//D
1282	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D	1289	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D
1283	}//D	1290	}//D
1284		1291
1285	/* Ideally, the caller figures this out. However, it complicates a lot	1292	/* Ideally, the caller figures this out. However, it complicates a lot
1286	* of areas of callers (eg, anything that uses find_free_spot would now	1293	* of areas of callers (eg, anything that uses find_free_spot would now
1287	* need extra work	1294	* need extra work
1288	*/	1295	*/
		1296	maptile *newmap = m;
1289	if (!xy_normalise (m, op->x, op->y))	1297	if (!xy_normalise (newmap, op->x, op->y))
1290	{	1298	{
1291	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found	1299	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found
1292	return 0;	1300	return 0;
1293	}	1301	}
1294		1302
1295	if (object *more = op->more)	1303	if (object *more = op->more)
1296	if (!insert_ob_in_map (more, m, originator, flag))	1304	if (!insert_ob_in_map (more, m, originator, flag))
1297	return 0;	1305	return 0;
1298		1306
1299	CLEAR_FLAG (op, FLAG_REMOVED);	1307	op->flag [FLAG_REMOVED] = false;
1300		1308	op->env = 0;
1301	op->map = m;	1309	op->map = newmap;
		1310
1302	mapspace &ms = op->ms ();	1311	mapspace &ms = op->ms ();
1303		1312
1304	/* this has to be done after we translate the coordinates.	1313	/* this has to be done after we translate the coordinates.
1305	*/	1314	*/
1306	if (op->nrof && !(flag & INS_NO_MERGE))	1315	if (op->nrof && !(flag & INS_NO_MERGE))
…		…
1327	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");	1336	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");
1328	abort ();	1337	abort ();
1329	}	1338	}
1330		1339
1331	if (!originator->is_on_map ())	1340	if (!originator->is_on_map ())
		1341	{
1332	LOG (llevDebug \| logBacktrace, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",	1342	LOG (llevError, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",
1333	op->debug_desc (), originator->debug_desc ());	1343	op->debug_desc (), originator->debug_desc ());
		1344	abort ();
		1345	}
1334		1346
1335	op->above = originator;	1347	op->above = originator;
1336	op->below = originator->below;	1348	op->below = originator->below;
1337	originator->below = op;	1349	originator->below = op;
1338		1350
…		…
1424	op->below = top;	1436	op->below = top;
1425	*(op->above ? &op->above->below : &ms.top) = op;	1437	*(op->above ? &op->above->below : &ms.top) = op;
1426	}	1438	}
1427	}	1439	}
1428		1440
1429	if (op->type == PLAYER)	1441	if (op->is_player ())
1430	{	1442	{
1431	op->contr->do_los = 1;	1443	op->contr->do_los = 1;
1432	++op->map->players;	1444	++op->map->players;
1433	op->map->touch ();	1445	op->map->touch ();
1434	}	1446	}
…		…
1449	* be far away from this change and not affected in any way -	1461	* be far away from this change and not affected in any way -
1450	* this should get redone to only look for players within range,	1462	* this should get redone to only look for players within range,
1451	* or just updating the P_UPTODATE for spaces within this area	1463	* or just updating the P_UPTODATE for spaces within this area
1452	* of effect may be sufficient.	1464	* of effect may be sufficient.
1453	*/	1465	*/
1454	if (op->map->darkness && (op->glow_radius != 0))	1466	if (op->affects_los ())
		1467	{
		1468	op->ms ().invalidate ();
1455	update_all_los (op->map, op->x, op->y);	1469	update_all_los (op->map, op->x, op->y);
		1470	}
1456		1471
1457	/* updates flags (blocked, alive, no magic, etc) for this map space */	1472	/* updates flags (blocked, alive, no magic, etc) for this map space */
1458	update_object (op, UP_OBJ_INSERT);	1473	update_object (op, UP_OBJ_INSERT);
1459		1474
1460	INVOKE_OBJECT (INSERT, op);	1475	INVOKE_OBJECT (INSERT, op);
…		…
1467	* blocked() and wall() work properly), and these flags are updated by	1482	* blocked() and wall() work properly), and these flags are updated by
1468	* update_object().	1483	* update_object().
1469	*/	1484	*/
1470		1485
1471	/* if this is not the head or flag has been passed, don't check walk on status */	1486	/* if this is not the head or flag has been passed, don't check walk on status */
1472	if (!(flag & INS_NO_WALK_ON) && op->head_ () == op)	1487	if (!(flag & INS_NO_WALK_ON) && op->is_head ())
1473	{	1488	{
1474	if (check_move_on (op, originator))	1489	if (check_move_on (op, originator))
1475	return 0;	1490	return 0;
1476		1491
1477	/* If we are a multi part object, lets work our way through the check	1492	/* If we are a multi part object, lets work our way through the check
…		…
1488	/* this function inserts an object in the map, but if it	1503	/* this function inserts an object in the map, but if it
1489	* finds an object of its own type, it'll remove that one first.	1504	* finds an object of its own type, it'll remove that one first.
1490	* op is the object to insert it under: supplies x and the map.	1505	* op is the object to insert it under: supplies x and the map.
1491	*/	1506	*/
1492	void	1507	void
1493	replace_insert_ob_in_map (const char arch_string, object op)	1508	replace_insert_ob_in_map (shstr_tmp archname, object *op)
1494	{	1509	{
1495	/* first search for itself and remove any old instances */	1510	/* first search for itself and remove any old instances */
1496		1511
1497	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)	1512	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
1498	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */	1513	if (tmp->arch->archname == archname) /* same archetype */
1499	tmp->destroy ();	1514	tmp->destroy ();
1500		1515
1501	object *tmp = arch_to_object (archetype::find (arch_string));	1516	object *tmp = arch_to_object (archetype::find (archname));
1502		1517
1503	tmp->x = op->x;	1518	tmp->x = op->x;
1504	tmp->y = op->y;	1519	tmp->y = op->y;
1505		1520
1506	insert_ob_in_map (tmp, op->map, op, 0);	1521	insert_ob_in_map (tmp, op->map, op, 0);
…		…
1655		1670
1656	adjust_weight (this, op->total_weight ());	1671	adjust_weight (this, op->total_weight ());
1657		1672
1658	inserted:	1673	inserted:
1659	/* reset the light list and los of the players on the map */	1674	/* reset the light list and los of the players on the map */
1660	if (op->glow_radius && map && map->darkness)	1675	if (op->glow_radius && is_on_map ())
		1676	{
		1677	update_stats ();
1661	update_all_los (map, x, y);	1678	update_all_los (map, x, y);
1662		1679	}
		1680	else if (is_player () && !flag [FLAG_NO_FIX_PLAYER])
1663	// if this is a player's inventory, update stats	1681	// if this is a player's inventory, update stats
1664	if (type == PLAYER && !flag [FLAG_NO_FIX_PLAYER])
1665	update_stats ();	1682	update_stats ();
1666		1683
1667	INVOKE_OBJECT (INSERT, this);	1684	INVOKE_OBJECT (INSERT, this);
1668		1685
1669	return op;	1686	return op;
…		…
1690	* on top.	1707	* on top.
1691	*/	1708	*/
1692	int	1709	int
1693	check_move_on (object op, object originator)	1710	check_move_on (object op, object originator)
1694	{	1711	{
		1712	if (QUERY_FLAG (op, FLAG_NO_APPLY))
		1713	return 0;
		1714
1695	object *tmp;	1715	object *tmp;
1696	maptile *m = op->map;	1716	maptile *m = op->map;
1697	int x = op->x, y = op->y;	1717	int x = op->x, y = op->y;
1698		1718
1699	MoveType move_on, move_slow, move_block;	1719	mapspace &ms = m->at (x, y);
1700		1720
1701	if (QUERY_FLAG (op, FLAG_NO_APPLY))	1721	ms.update ();
1702	return 0;
1703		1722
1704	move_on = GET_MAP_MOVE_ON (op->map, op->x, op->y);	1723	MoveType move_on = ms.move_on;
1705	move_slow = GET_MAP_MOVE_SLOW (op->map, op->x, op->y);	1724	MoveType move_slow = ms.move_slow;
1706	move_block = GET_MAP_MOVE_BLOCK (op->map, op->x, op->y);	1725	MoveType move_block = ms.move_block;
1707		1726
1708	/* if nothing on this space will slow op down or be applied,	1727	/* if nothing on this space will slow op down or be applied,
1709	* no need to do checking below. have to make sure move_type	1728	* no need to do checking below. have to make sure move_type
1710	* is set, as lots of objects don't have it set - we treat that	1729	* is set, as lots of objects don't have it set - we treat that
1711	* as walking.	1730	* as walking.
…		…
1722	return 0;	1741	return 0;
1723		1742
1724	/* The objects have to be checked from top to bottom.	1743	/* The objects have to be checked from top to bottom.
1725	* Hence, we first go to the top:	1744	* Hence, we first go to the top:
1726	*/	1745	*/
1727		1746	for (object next, tmp = ms.top; tmp; tmp = next)
1728	for (tmp = op->ms ().bot; tmp && tmp->above; tmp = tmp->above)
1729	{
1730	/* Trim the search when we find the first other spell effect
1731	* this helps performance so that if a space has 50 spell objects,
1732	* we don't need to check all of them.
1733	*/
1734	if ((tmp->move_type & MOVE_FLY_LOW) && QUERY_FLAG (tmp, FLAG_NO_PICK))
1735	break;
1736	}	1747	{
		1748	next = tmp->below;
1737		1749
1738	for (; tmp; tmp = tmp->below)
1739	{
1740	if (tmp == op)	1750	if (tmp == op)
1741	continue; /* Can't apply yourself */	1751	continue; /* Can't apply yourself */
1742		1752
1743	/* Check to see if one of the movement types should be slowed down.	1753	/* Check to see if one of the movement types should be slowed down.
1744	* Second check makes sure that the movement types not being slowed	1754	* Second check makes sure that the movement types not being slowed
…		…
1749	if (!QUERY_FLAG (op, FLAG_WIZPASS))	1759	if (!QUERY_FLAG (op, FLAG_WIZPASS))
1750	{	1760	{
1751	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|	1761	if ((!op->move_type && tmp->move_slow & MOVE_WALK) \|\|
1752	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))	1762	((op->move_type & tmp->move_slow) && (op->move_type & ~tmp->move_slow & ~tmp->move_block) == 0))
1753	{	1763	{
1754
1755	float
1756	diff = tmp->move_slow_penalty * fabs (op->speed);	1764	float diff = tmp->move_slow_penalty * fabs (op->speed);
1757		1765
1758	if (op->type == PLAYER)	1766	if (op->is_player ())
1759	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|	1767	if ((tmp->flag [FLAG_IS_HILLY ] && find_skill_by_number (op, SK_CLIMBING)) \|\|
1760	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))	1768	(tmp->flag [FLAG_IS_WOODED] && find_skill_by_number (op, SK_WOODSMAN)))
1761	diff /= 4.0;	1769	diff /= 4.0;
1762		1770
1763	op->speed_left -= diff;	1771	op->speed_left -= diff;
1764	}	1772	}
1765	}	1773	}
…		…
1971	* head of the object should correspond for the entire object.	1979	* head of the object should correspond for the entire object.
1972	*/	1980	*/
1973	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))	1981	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))
1974	continue;	1982	continue;
1975		1983
1976	if (ob->blocked (m, pos.x, pos.y))	1984	if (ob->blocked (pos.m, pos.x, pos.y))
1977	continue;	1985	continue;
1978		1986
1979	altern [index++] = i;	1987	altern [index++] = i;
1980	}	1988	}
1981		1989
…		…
2049	* there is capable of.	2057	* there is capable of.
2050	*/	2058	*/
2051	int	2059	int
2052	find_dir (maptile m, int x, int y, object exclude)	2060	find_dir (maptile m, int x, int y, object exclude)
2053	{	2061	{
2054	int i, max = SIZEOFFREE, mflags;	2062	int max = SIZEOFFREE, mflags;
2055
2056	sint16 nx, ny;
2057	object *tmp;
2058	maptile *mp;
2059
2060	MoveType blocked, move_type;	2063	MoveType move_type;
2061		2064
2062	if (exclude && exclude->head_ () != exclude)	2065	if (exclude && exclude->head_ () != exclude)
2063	{	2066	{
2064	exclude = exclude->head;	2067	exclude = exclude->head;
2065	move_type = exclude->move_type;	2068	move_type = exclude->move_type;
…		…
2068	{	2071	{
2069	/* If we don't have anything, presume it can use all movement types. */	2072	/* If we don't have anything, presume it can use all movement types. */
2070	move_type = MOVE_ALL;	2073	move_type = MOVE_ALL;
2071	}	2074	}
2072		2075
2073	for (i = 1; i < max; i++)	2076	for (int i = 1; i < max; i++)
2074	{	2077	{
2075	mp = m;	2078	mapxy pos (m, x, y);
2076	nx = x + freearr_x[i];	2079	pos.move (i);
2077	ny = y + freearr_y[i];
2078		2080
2079	mflags = get_map_flags (m, &mp, nx, ny, &nx, &ny);	2081	if (!pos.normalise ())
2080
2081	if (mflags & P_OUT_OF_MAP)
2082	max = maxfree[i];	2082	max = maxfree[i];
2083	else	2083	else
2084	{	2084	{
2085	mapspace &ms = mp->at (nx, ny);	2085	mapspace &ms = *pos;
2086		2086
2087	blocked = ms.move_block;
2088
2089	if ((move_type & blocked) == move_type)	2087	if ((move_type & ms.move_block) == move_type)
2090	max = maxfree[i];	2088	max = maxfree [i];
2091	else if (mflags & P_IS_ALIVE)	2089	else if (ms.flags () & P_IS_ALIVE)
2092	{	2090	{
2093	for (tmp = ms.bot; tmp; tmp = tmp->above)	2091	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
2094	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->type == PLAYER)	2092	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->is_player ())
2095	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))	2093	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))
2096	break;
2097
2098	if (tmp)
2099	return freedir[i];	2094	return freedir [i];
2100	}	2095	}
2101	}	2096	}
2102	}	2097	}
2103		2098
2104	return 0;	2099	return 0;
…		…
2179	* This basically means that if direction is 15, then it could either go	2174	* This basically means that if direction is 15, then it could either go
2180	* direction 4, 14, or 16 to get back to where we are.	2175	* direction 4, 14, or 16 to get back to where we are.
2181	* Moved from spell_util.c to object.c with the other related direction	2176	* Moved from spell_util.c to object.c with the other related direction
2182	* functions.	2177	* functions.
2183	*/	2178	*/
2184	int reduction_dir[SIZEOFFREE][3] = {	2179	static const int reduction_dir[SIZEOFFREE][3] = {
2185	{0, 0, 0}, /* 0 */	2180	{0, 0, 0}, /* 0 */
2186	{0, 0, 0}, /* 1 */	2181	{0, 0, 0}, /* 1 */
2187	{0, 0, 0}, /* 2 */	2182	{0, 0, 0}, /* 2 */
2188	{0, 0, 0}, /* 3 */	2183	{0, 0, 0}, /* 3 */
2189	{0, 0, 0}, /* 4 */	2184	{0, 0, 0}, /* 4 */
…		…
2285	int	2280	int
2286	can_pick (const object who, const object item)	2281	can_pick (const object who, const object item)
2287	{	2282	{
2288	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /	2283	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /
2289	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&	2284	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&
2290	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->type == PLAYER \|\| item->weight < who->weight / 3));	2285	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->is_player () \|\| item->weight < who->weight / 3));
2291	}	2286	}
2292		2287
2293	/*	2288	/*
2294	* create clone from object to another	2289	* create clone from object to another
2295	*/	2290	*/
…		…
2327	return tmp;	2322	return tmp;
2328		2323
2329	return 0;	2324	return 0;
2330	}	2325	}
2331		2326
2332	const shstr &	2327	shstr_tmp
2333	object::kv_get (const shstr &key) const	2328	object::kv_get (shstr_tmp key) const
2334	{	2329	{
2335	for (key_value *kv = key_values; kv; kv = kv->next)	2330	for (key_value *kv = key_values; kv; kv = kv->next)
2336	if (kv->key == key)	2331	if (kv->key == key)
2337	return kv->value;	2332	return kv->value;
2338		2333
2339	return shstr_null;	2334	return shstr ();
2340	}	2335	}
2341		2336
2342	void	2337	void
2343	object::kv_set (const shstr &key, const shstr &value)	2338	object::kv_set (shstr_tmp key, shstr_tmp value)
2344	{	2339	{
2345	for (key_value *kv = key_values; kv; kv = kv->next)	2340	for (key_value *kv = key_values; kv; kv = kv->next)
2346	if (kv->key == key)	2341	if (kv->key == key)
2347	{	2342	{
2348	kv->value = value;	2343	kv->value = value;
…		…
2357		2352
2358	key_values = kv;	2353	key_values = kv;
2359	}	2354	}
2360		2355
2361	void	2356	void
2362	object::kv_del (const shstr &key)	2357	object::kv_del (shstr_tmp key)
2363	{	2358	{
2364	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)	2359	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)
2365	if ((*kvp)->key == key)	2360	if ((*kvp)->key == key)
2366	{	2361	{
2367	key_value kv = kvp;	2362	key_value kv = kvp;
…		…
2498	container = 0;	2493	container = 0;
2499		2494
2500	// client needs item update to make it work, client bug requires this to be separate	2495	// client needs item update to make it work, client bug requires this to be separate
2501	esrv_update_item (UPD_FLAGS, this, old_container);	2496	esrv_update_item (UPD_FLAGS, this, old_container);
2502		2497
2503	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", query_name (old_container));	2498	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", old_container->query_name ());
2504	play_sound (sound_find ("chest_close"));	2499	play_sound (sound_find ("chest_close"));
2505	}	2500	}
2506		2501
2507	if (new_container)	2502	if (new_container)
2508	{	2503	{
…		…
2518	closer->flag [FLAG_NO_MAP_SAVE] = 1;	2513	closer->flag [FLAG_NO_MAP_SAVE] = 1;
2519	new_container->insert (closer);	2514	new_container->insert (closer);
2520	}	2515	}
2521	#endif	2516	#endif
2522		2517
2523	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", query_name (new_container));	2518	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", new_container->query_name ());
2524		2519
2525	// make sure the container is available, client bug requires this to be separate	2520	// make sure the container is available, client bug requires this to be separate
2526	esrv_send_item (this, new_container);	2521	esrv_send_item (this, new_container);
2527		2522
2528	new_container->flag [FLAG_APPLIED] = true;	2523	new_container->flag [FLAG_APPLIED] = true;
…		…
2536	// else if (!old_container->env && contr && contr->ns)	2531	// else if (!old_container->env && contr && contr->ns)
2537	// contr->ns->floorbox_reset ();	2532	// contr->ns->floorbox_reset ();
2538	}	2533	}
2539		2534
2540	object *	2535	object *
2541	object::force_find (const shstr name)	2536	object::force_find (shstr_tmp name)
2542	{	2537	{
2543	/* cycle through his inventory to look for the MARK we want to	2538	/* cycle through his inventory to look for the MARK we want to
2544	* place	2539	* place
2545	*/	2540	*/
2546	for (object *tmp = inv; tmp; tmp = tmp->below)	2541	for (object *tmp = inv; tmp; tmp = tmp->below)
…		…
2548	return splay (tmp);	2543	return splay (tmp);
2549		2544
2550	return 0;	2545	return 0;
2551	}	2546	}
2552		2547
		2548	//-GPL
		2549
2553	void	2550	void
		2551	object::force_set_timer (int duration)
		2552	{
		2553	this->duration = 1;
		2554	this->speed_left = -1.f;
		2555
		2556	this->set_speed (duration ? 1.f / duration : 0.f);
		2557	}
		2558
		2559	object *
2554	object::force_add (const shstr name, int duration)	2560	object::force_add (shstr_tmp name, int duration)
2555	{	2561	{
2556	if (object *force = force_find (name))	2562	if (object *force = force_find (name))
2557	force->destroy ();	2563	force->destroy ();
2558		2564
2559	object *force = get_archetype (FORCE_NAME);	2565	object *force = get_archetype (FORCE_NAME);
2560		2566
2561	force->slaying = name;	2567	force->slaying = name;
2562	force->stats.food = 1;	2568	force->force_set_timer (duration);
2563	force->speed_left = -1.f;
2564
2565	force->set_speed (duration ? 1.f / duration : 0.f);
2566	force->flag [FLAG_IS_USED_UP] = true;
2567	force->flag [FLAG_APPLIED] = true;	2569	force->flag [FLAG_APPLIED] = true;
2568		2570
2569	insert (force);	2571	return insert (force);
2570	}	2572	}
2571		2573
2572	void	2574	void
2573	object::play_sound (faceidx sound)	2575	object::play_sound (faceidx sound) const
2574	{	2576	{
2575	if (!sound)	2577	if (!sound)
2576	return;	2578	return;
2577		2579
2578	if (flag [FLAG_REMOVED])	2580	if (is_on_map ())
		2581	map->play_sound (sound, x, y);
		2582	else if (object *pl = in_player ())
		2583	pl->contr->play_sound (sound);
		2584	}
		2585
		2586	void
		2587	object::say_msg (const char *msg) const
		2588	{
		2589	if (is_on_map ())
		2590	map->say_msg (msg, x, y);
		2591	else if (object *pl = in_player ())
		2592	pl->contr->play_sound (sound);
		2593	}
		2594
		2595	void
		2596	object::make_noise ()
		2597	{
		2598	// we do not model noise in the map, so instead put
		2599	// a temporary light into the noise source
		2600	// could use the map instead, but that's less reliable for our
		2601	// goal, which is to make invisibility a bit harder to exploit
		2602
		2603	// currently only works sensibly for players
		2604	if (!is_player ())
2579	return;	2605	return;
2580		2606
2581	if (env)	2607	// find old force, or create new one
2582	{	2608	object *force = force_find (shstr_noise_force);
2583	if (object *pl = in_player ())	2609
2584	pl->contr->play_sound (sound);	2610	if (force)
2585	}	2611	force->speed_left = -1.f; // patch old speed up
2586	else	2612	else
2587	map->play_sound (sound, x, y);	2613	{
2588	}	2614	force = archetype::get (shstr_noise_force);
2589		2615
		2616	force->slaying = shstr_noise_force;
		2617	force->stats.food = 1;
		2618	force->speed_left = -1.f;
		2619
		2620	force->set_speed (1.f / 4.f);
		2621	force->flag [FLAG_IS_USED_UP] = true;
		2622	force->flag [FLAG_APPLIED] = true;
		2623
		2624	insert (force);
		2625	}
		2626	}
		2627

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Comparing deliantra/server/common/object.C (file contents): Revision 1.259 by root, Mon Sep 29 10:32:50 2008 UTC vs. Revision 1.295 by root, Fri Nov 6 13:03:34 2009 UTC

Diff Legend

Comparing deliantra/server/common/object.C (file contents):
Revision 1.259 by root, Mon Sep 29 10:32:50 2008 UTC vs.
Revision 1.295 by root, Fri Nov 6 13:03:34 2009 UTC