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

Comparing deliantra/server/common/object.C (file contents):
Revision 1.246 by root, Thu May 22 15:37:44 2008 UTC vs.
Revision 1.282 by root, Tue Feb 17 03:53:31 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
…		…
235	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))	233	\|\| memcmp (&ob1->stats , &ob2->stats , sizeof (ob1->stats)))
236	return 0;	234	return 0;
237		235
238	if ((ob1->flag ^ ob2->flag)	236	if ((ob1->flag ^ ob2->flag)
239	.reset (FLAG_INV_LOCKED)	237	.reset (FLAG_INV_LOCKED)
240	.reset (FLAG_CLIENT_SENT)
241	.reset (FLAG_REMOVED)	238	.reset (FLAG_REMOVED)
242	.any ())	239	.any ())
243	return 0;	240	return 0;
244		241
245	/* This is really a spellbook check - we should in general	242	/* This is really a spellbook check - we should in general
…		…
327	{	324	{
328	// see if we are in a container of sorts	325	// see if we are in a container of sorts
329	if (env)	326	if (env)
330	{	327	{
331	// the player inventory itself is always visible	328	// the player inventory itself is always visible
332	if (env->type == PLAYER)	329	if (env->is_player ())
333	return env;	330	return env;
334		331
335	// else a player could have our env open	332	// else a player could have our env open
336	object *envest = env->outer_env ();	333	object *envest = env->outer_env ();
337		334
…		…
345	else	342	else
346	{	343	{
347	// maybe there is a player standing on the same mapspace	344	// maybe there is a player standing on the same mapspace
348	// this will catch the case where "this" is a player	345	// this will catch the case where "this" is a player
349	if (object *pl = ms ().player ())	346	if (object *pl = ms ().player ())
		347	if ((!pl->container && pl->contr->ns && !pl->contr->ns->update_look)
350	if (!pl->container \|\| this == pl->container)	348	\|\| this == pl->container)
351	return pl;	349	return pl;
352	}	350	}
353	}	351	}
354		352
355	return 0;	353	return 0;
…		…
639	}	637	}
640		638
641	if (speed < 0)	639	if (speed < 0)
642	dst->speed_left -= rndm ();	640	dst->speed_left -= rndm ();
643		641
644	dst->set_speed (dst->speed);	642	dst->activate ();
645	}	643	}
646		644
647	void	645	void
648	object::instantiate ()	646	object::instantiate ()
649	{	647	{
…		…
761	else if (action == UP_OBJ_INSERT)	759	else if (action == UP_OBJ_INSERT)
762	{	760	{
763	// this is likely overkill, TODO: revisit (schmorp)	761	// this is likely overkill, TODO: revisit (schmorp)
764	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))	762	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))
765	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))	763	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))
766	\|\| (op->type == PLAYER && !(m.flags_ & P_PLAYER))	764	\|\| (op->is_player () && !(m.flags_ & P_PLAYER))
767	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))	765	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))
768	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))	766	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))
769	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))	767	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))
770	\|\| (m.move_on \| op->move_on ) != m.move_on	768	\|\| (m.move_on \| op->move_on ) != m.move_on
771	\|\| (m.move_off \| op->move_off ) != m.move_off	769	\|\| (m.move_off \| op->move_off ) != m.move_off
772	\|\| (m.move_slow \| op->move_slow) != m.move_slow	770	\|\| (m.move_slow \| op->move_slow) != m.move_slow
773	/* This isn't perfect, but I don't expect a lot of objects to	771	/* This isn't perfect, but I don't expect a lot of objects to
774	* to have move_allow right now.	772	* have move_allow right now.
775	*/	773	*/
776	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block	774	\|\| ((m.move_block \| op->move_block) & ~op->move_allow) != m.move_block
777	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)	775	\|\| 1) // the above is not strong enough a test to skip updating. los maybe? TODO (Schmorp)
778	m.flags_ = 0;	776	m.invalidate ();
779	}	777	}
780	/* if the object is being removed, we can't make intelligent	778	/* if the object is being removed, we can't make intelligent
781	* decisions, because remove_ob can't really pass the object	779	* decisions, because remove_ob can't really pass the object
782	* that is being removed.	780	* that is being removed.
783	*/	781	*/
784	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)	782	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)
785	m.flags_ = 0;	783	m.invalidate ();
786	else if (action == UP_OBJ_FACE)	784	else if (action == UP_OBJ_FACE)
787	/* Nothing to do for that case */ ;	785	/* Nothing to do for that case */ ;
788	else	786	else
789	LOG (llevError, "update_object called with invalid action: %d\n", action);	787	LOG (llevError, "update_object called with invalid action: %d\n", action);
790		788
…		…
832	object::activate ()	830	object::activate ()
833	{	831	{
834	/* If already on active list, don't do anything */	832	/* If already on active list, don't do anything */
835	if (active)	833	if (active)
836	return;	834	return;
		835
		836	if (has_active_speed () && flag [FLAG_FREED]) LOG (llevError \| logBacktrace, "BUG: tried to activate freed object %s\n", debug_desc ());//D
		837	if (has_active_speed () && flag [FLAG_DEBUG]) LOG (llevError \| logBacktrace, "BUG: tried to activate DEBUG object %s\n", debug_desc ());//D temp
837		838
838	if (has_active_speed ())	839	if (has_active_speed ())
839	actives.insert (this);	840	actives.insert (this);
840	}	841	}
841		842
…		…
909	\|\| map->in_memory != MAP_ACTIVE	910	\|\| map->in_memory != MAP_ACTIVE
910	\|\| map->no_drop	911	\|\| map->no_drop
911	\|\| ms ().move_block == MOVE_ALL)	912	\|\| ms ().move_block == MOVE_ALL)
912	{	913	{
913	while (inv)	914	while (inv)
914	{
915	inv->destroy_inv (false);
916	inv->destroy ();	915	inv->destroy ();
917	}
918	}	916	}
919	else	917	else
920	{ /* Put objects in inventory onto this space */	918	{ /* Put objects in inventory onto this space */
921	while (inv)	919	while (inv)
922	{	920	{
…		…
926	\|\| op->flag [FLAG_NO_DROP]	924	\|\| op->flag [FLAG_NO_DROP]
927	\|\| op->type == RUNE	925	\|\| op->type == RUNE
928	\|\| op->type == TRAP	926	\|\| op->type == TRAP
929	\|\| op->flag [FLAG_IS_A_TEMPLATE]	927	\|\| op->flag [FLAG_IS_A_TEMPLATE]
930	\|\| op->flag [FLAG_DESTROY_ON_DEATH])	928	\|\| op->flag [FLAG_DESTROY_ON_DEATH])
931	op->destroy (true);	929	op->destroy ();
932	else	930	else
933	map->insert (op, x, y);	931	map->insert (op, x, y);
934	}	932	}
935	}	933	}
936	}	934	}
…		…
965		963
966	void	964	void
967	object::do_destroy ()	965	object::do_destroy ()
968	{	966	{
969	if (flag [FLAG_IS_LINKED])	967	if (flag [FLAG_IS_LINKED])
970	remove_button_link (this);	968	remove_link ();
971		969
972	if (flag [FLAG_FRIENDLY])	970	if (flag [FLAG_FRIENDLY])
973	remove_friendly_object (this);	971	remove_friendly_object (this);
974		972
975	remove ();	973	remove ();
…		…
1000	attacked_by = 0;	998	attacked_by = 0;
1001	current_weapon = 0;	999	current_weapon = 0;
1002	}	1000	}
1003		1001
1004	void	1002	void
1005	object::destroy (bool destroy_inventory)	1003	object::destroy ()
1006	{	1004	{
1007	if (destroyed ())	1005	if (destroyed ())
1008	return;	1006	return;
1009		1007
1010	if (!is_head () && !head->destroyed ())	1008	if (!is_head () && !head->destroyed ())
1011	{	1009	{
1012	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");	1010	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");
1013	head->destroy (destroy_inventory);	1011	head->destroy ();
1014	return;	1012	return;
1015	}	1013	}
1016		1014
1017	destroy_inv (!destroy_inventory);	1015	destroy_inv (false);
1018		1016
1019	if (is_head ())	1017	if (is_head ())
1020	if (sound_destroy)	1018	if (sound_destroy)
1021	play_sound (sound_destroy);	1019	play_sound (sound_destroy);
1022	else if (flag [FLAG_MONSTER])	1020	else if (flag [FLAG_MONSTER])
…		…
1058	if (object *pl = visible_to ())	1056	if (object *pl = visible_to ())
1059	esrv_del_item (pl->contr, count);	1057	esrv_del_item (pl->contr, count);
1060	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed	1058	flag [FLAG_REMOVED] = true; // hack around the issue of visible_to checking flag_removed
1061		1059
1062	adjust_weight (env, -total_weight ());	1060	adjust_weight (env, -total_weight ());
		1061
		1062	object *pl = in_player ();
1063		1063
1064	/* we set up values so that it could be inserted into	1064	/* we set up values so that it could be inserted into
1065	* the map, but we don't actually do that - it is up	1065	* the map, but we don't actually do that - it is up
1066	* to the caller to decide what we want to do.	1066	* to the caller to decide what we want to do.
1067	*/	1067	*/
…		…
1079		1079
1080	/* NO_FIX_PLAYER is set when a great many changes are being	1080	/* NO_FIX_PLAYER is set when a great many changes are being
1081	* made to players inventory. If set, avoiding the call	1081	* made to players inventory. If set, avoiding the call
1082	* to save cpu time.	1082	* to save cpu time.
1083	*/	1083	*/
1084	if ((otmp = in_player ()) && otmp->contr && !QUERY_FLAG (otmp, FLAG_NO_FIX_PLAYER))	1084	if (pl)
		1085	if (pl->is_player () && (glow_radius \|\| !QUERY_FLAG (pl, FLAG_NO_FIX_PLAYER)))
		1086	{
1085	otmp->update_stats ();	1087	pl->update_stats ();
		1088
		1089	if (glow_radius && pl->is_on_map ())
		1090	update_all_los (pl->map, pl->x, pl->y);
		1091	}
1086	}	1092	}
1087	else if (map)	1093	else if (map)
1088	{	1094	{
1089	map->dirty = true;	1095	map->dirty = true;
1090	mapspace &ms = this->ms ();	1096	mapspace &ms = this->ms ();
1091		1097
1092	if (object *pl = ms.player ())	1098	if (object *pl = ms.player ())
1093	{	1099	{
1094	if (type == PLAYER) // this == pl(!)	1100	if (is_player ())
1095	{	1101	{
		1102	if (!flag [FLAG_WIZPASS])
		1103	ms.smell = ++mapspace::smellcount; // remember the smell of the player
		1104
1096	// leaving a spot always closes any open container on the ground	1105	// leaving a spot always closes any open container on the ground
1097	if (container && !container->env)	1106	if (container && !container->env)
1098	// this causes spurious floorbox updates, but it ensures	1107	// this causes spurious floorbox updates, but it ensures
1099	// that the CLOSE event is being sent.	1108	// that the CLOSE event is being sent.
1100	close_container ();	1109	close_container ();
…		…
1117	*(below ? &below->above : &ms.bot) = above;	1126	*(below ? &below->above : &ms.bot) = above;
1118		1127
1119	above = 0;	1128	above = 0;
1120	below = 0;	1129	below = 0;
1121		1130
		1131	ms.invalidate ();
		1132
1122	if (map->in_memory == MAP_SAVING)	1133	if (map->in_memory == MAP_SAVING)
1123	return;	1134	return;
1124		1135
1125	int check_walk_off = !flag [FLAG_NO_APPLY];	1136	int check_walk_off = !flag [FLAG_NO_APPLY];
1126		1137
…		…
1158	}	1169	}
1159		1170
1160	last = tmp;	1171	last = tmp;
1161	}	1172	}
1162		1173
1163	/* last == NULL if there are no objects on this space */	1174	if (affects_los ())
1164	//TODO: this makes little sense, why only update the topmost object?
1165	if (!last)
1166	map->at (x, y).flags_ = 0;
1167	else
1168	update_object (last, UP_OBJ_REMOVE);
1169
1170	if (flag [FLAG_BLOCKSVIEW] \|\| glow_radius)
1171	update_all_los (map, x, y);	1175	update_all_los (map, x, y);
1172	}	1176	}
1173	}	1177	}
1174		1178
1175	/*	1179	/*
…		…
1199	esrv_update_item (UPD_NROF, pl, top);	1203	esrv_update_item (UPD_NROF, pl, top);
1200		1204
1201	op->weight = 0; // cancel the addition above	1205	op->weight = 0; // cancel the addition above
1202	op->carrying = 0; // must be 0 already	1206	op->carrying = 0; // must be 0 already
1203		1207
1204	op->destroy (1);	1208	op->destroy ();
1205		1209
1206	return top;	1210	return top;
1207	}	1211	}
1208		1212
1209	return 0;	1213	return 0;
…		…
1271	* just 'op' otherwise	1275	* just 'op' otherwise
1272	*/	1276	*/
1273	object *	1277	object *
1274	insert_ob_in_map (object op, maptile m, object *originator, int flag)	1278	insert_ob_in_map (object op, maptile m, object *originator, int flag)
1275	{	1279	{
1276	if (op->is_on_map ())
1277	{
1278	LOG (llevError, "insert_ob_in_map called for object already on map");
1279	abort ();
1280	}
1281
1282	if (op->env)
1283	{
1284	LOG (llevError, "insert_ob_in_map called for object in an inventory (proceeding)");
1285	op->remove ();	1280	op->remove ();
1286	}
1287		1281
1288	if (op->face && !face_info (op->face))//D TODO: remove soon	1282	if (m == &freed_map)//D TODO: remove soon
1289	{//D	1283	{//D
1290	LOG (llevError \| logBacktrace, "op->face out of bounds: %s", op->debug_desc ());//D	1284	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D
1291	op->face = 1;//D
1292	}//D	1285	}//D
1293		1286
1294	/* Ideally, the caller figures this out. However, it complicates a lot	1287	/* Ideally, the caller figures this out. However, it complicates a lot
1295	* of areas of callers (eg, anything that uses find_free_spot would now	1288	* of areas of callers (eg, anything that uses find_free_spot would now
1296	* need extra work	1289	* need extra work
1297	*/	1290	*/
		1291	maptile *newmap = m;
1298	if (!xy_normalise (m, op->x, op->y))	1292	if (!xy_normalise (newmap, op->x, op->y))
1299	{	1293	{
1300	op->head_ ()->destroy (1);// remove head_ once all tail object destroyers found	1294	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found
1301	return 0;	1295	return 0;
1302	}	1296	}
1303		1297
1304	if (object *more = op->more)	1298	if (object *more = op->more)
1305	if (!insert_ob_in_map (more, m, originator, flag))	1299	if (!insert_ob_in_map (more, m, originator, flag))
1306	return 0;	1300	return 0;
1307		1301
1308	CLEAR_FLAG (op, FLAG_REMOVED);	1302	CLEAR_FLAG (op, FLAG_REMOVED);
1309		1303
1310	op->map = m;	1304	op->map = newmap;
1311	mapspace &ms = op->ms ();	1305	mapspace &ms = op->ms ();
1312		1306
1313	/* this has to be done after we translate the coordinates.	1307	/* this has to be done after we translate the coordinates.
1314	*/	1308	*/
1315	if (op->nrof && !(flag & INS_NO_MERGE))	1309	if (op->nrof && !(flag & INS_NO_MERGE))
…		…
1318	{	1312	{
1319	// TODO: we actually want to update tmp, not op,	1313	// TODO: we actually want to update tmp, not op,
1320	// but some caller surely breaks when we return tmp	1314	// but some caller surely breaks when we return tmp
1321	// from here :/	1315	// from here :/
1322	op->nrof += tmp->nrof;	1316	op->nrof += tmp->nrof;
1323	tmp->destroy (1);	1317	tmp->destroy ();
1324	}	1318	}
1325		1319
1326	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */	1320	CLEAR_FLAG (op, FLAG_APPLIED); /* hack for fixing F_APPLIED in items of dead people */
1327	CLEAR_FLAG (op, FLAG_INV_LOCKED);	1321	CLEAR_FLAG (op, FLAG_INV_LOCKED);
1328		1322
…		…
1336	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");	1330	LOG (llevError, "insert_ob_in_map called with INS_BELOW_ORIGINATOR when originator not on same space!\n");
1337	abort ();	1331	abort ();
1338	}	1332	}
1339		1333
1340	if (!originator->is_on_map ())	1334	if (!originator->is_on_map ())
		1335	{
1341	LOG (llevDebug \| logBacktrace, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",	1336	LOG (llevError, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",
1342	op->debug_desc (), originator->debug_desc ());	1337	op->debug_desc (), originator->debug_desc ());
		1338	abort ();
		1339	}
1343		1340
1344	op->above = originator;	1341	op->above = originator;
1345	op->below = originator->below;	1342	op->below = originator->below;
1346	originator->below = op;	1343	originator->below = op;
1347		1344
…		…
1433	op->below = top;	1430	op->below = top;
1434	*(op->above ? &op->above->below : &ms.top) = op;	1431	*(op->above ? &op->above->below : &ms.top) = op;
1435	}	1432	}
1436	}	1433	}
1437		1434
1438	if (op->type == PLAYER)	1435	if (op->is_player ())
1439	{	1436	{
1440	op->contr->do_los = 1;	1437	op->contr->do_los = 1;
1441	++op->map->players;	1438	++op->map->players;
1442	op->map->touch ();	1439	op->map->touch ();
1443	}	1440	}
…		…
1458	* be far away from this change and not affected in any way -	1455	* be far away from this change and not affected in any way -
1459	* this should get redone to only look for players within range,	1456	* this should get redone to only look for players within range,
1460	* or just updating the P_UPTODATE for spaces within this area	1457	* or just updating the P_UPTODATE for spaces within this area
1461	* of effect may be sufficient.	1458	* of effect may be sufficient.
1462	*/	1459	*/
1463	if (op->map->darkness && (op->glow_radius != 0))	1460	if (op->affects_los ())
		1461	{
		1462	op->ms ().invalidate ();
1464	update_all_los (op->map, op->x, op->y);	1463	update_all_los (op->map, op->x, op->y);
		1464	}
1465		1465
1466	/* updates flags (blocked, alive, no magic, etc) for this map space */	1466	/* updates flags (blocked, alive, no magic, etc) for this map space */
1467	update_object (op, UP_OBJ_INSERT);	1467	update_object (op, UP_OBJ_INSERT);
1468		1468
1469	INVOKE_OBJECT (INSERT, op);	1469	INVOKE_OBJECT (INSERT, op);
…		…
1497	/* this function inserts an object in the map, but if it	1497	/* this function inserts an object in the map, but if it
1498	* finds an object of its own type, it'll remove that one first.	1498	* finds an object of its own type, it'll remove that one first.
1499	* op is the object to insert it under: supplies x and the map.	1499	* op is the object to insert it under: supplies x and the map.
1500	*/	1500	*/
1501	void	1501	void
1502	replace_insert_ob_in_map (const char arch_string, object op)	1502	replace_insert_ob_in_map (shstr_tmp archname, object *op)
1503	{	1503	{
1504	/* first search for itself and remove any old instances */	1504	/* first search for itself and remove any old instances */
1505		1505
1506	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)	1506	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
1507	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */	1507	if (tmp->arch->archname == archname) /* same archetype */
1508	tmp->destroy (1);	1508	tmp->destroy ();
1509		1509
1510	object *tmp = arch_to_object (archetype::find (arch_string));	1510	object *tmp = arch_to_object (archetype::find (archname));
1511		1511
1512	tmp->x = op->x;	1512	tmp->x = op->x;
1513	tmp->y = op->y;	1513	tmp->y = op->y;
1514		1514
1515	insert_ob_in_map (tmp, op->map, op, 0);	1515	insert_ob_in_map (tmp, op->map, op, 0);
…		…
1537	if (!nr)	1537	if (!nr)
1538	return true;	1538	return true;
1539		1539
1540	nr = min (nr, nrof);	1540	nr = min (nr, nrof);
1541		1541
		1542	if (nrof > nr)
		1543	{
1542	nrof -= nr;	1544	nrof -= nr;
1543
1544	if (nrof)
1545	{
1546	adjust_weight (env, -weight * nr); // carrying == 0	1545	adjust_weight (env, -weight * max (1, nr)); // carrying == 0
1547		1546
1548	if (object *pl = visible_to ())	1547	if (object *pl = visible_to ())
1549	esrv_update_item (UPD_NROF, pl, this);	1548	esrv_update_item (UPD_NROF, pl, this);
1550		1549
1551	return true;	1550	return true;
1552	}	1551	}
1553	else	1552	else
1554	{	1553	{
1555	destroy (1);	1554	destroy ();
1556	return false;	1555	return false;
1557	}	1556	}
1558	}	1557	}
1559		1558
1560	/*	1559	/*
…		…
1637	if (object *pl = tmp->visible_to ())	1636	if (object *pl = tmp->visible_to ())
1638	esrv_update_item (UPD_NROF, pl, tmp);	1637	esrv_update_item (UPD_NROF, pl, tmp);
1639		1638
1640	adjust_weight (this, op->total_weight ());	1639	adjust_weight (this, op->total_weight ());
1641		1640
1642	op->destroy (1);	1641	op->destroy ();
1643	op = tmp;	1642	op = tmp;
1644	goto inserted;	1643	goto inserted;
1645	}	1644	}
1646		1645
1647	op->owner = 0; // it's his/hers now. period.	1646	op->owner = 0; // it's his/hers now. period.
…		…
1665		1664
1666	adjust_weight (this, op->total_weight ());	1665	adjust_weight (this, op->total_weight ());
1667		1666
1668	inserted:	1667	inserted:
1669	/* reset the light list and los of the players on the map */	1668	/* reset the light list and los of the players on the map */
1670	if (op->glow_radius && map && map->darkness)	1669	if (op->glow_radius && is_on_map ())
		1670	{
		1671	update_stats ();
1671	update_all_los (map, x, y);	1672	update_all_los (map, x, y);
1672		1673	}
		1674	else if (is_player () && !flag [FLAG_NO_FIX_PLAYER])
1673	// if this is a player's inventory, update stats	1675	// if this is a player's inventory, update stats
1674	if (type == PLAYER && !flag [FLAG_NO_FIX_PLAYER])
1675	update_stats ();	1676	update_stats ();
1676		1677
1677	INVOKE_OBJECT (INSERT, this);	1678	INVOKE_OBJECT (INSERT, this);
1678		1679
1679	return op;	1680	return op;
…		…
1763	{	1764	{
1764		1765
1765	float	1766	float
1766	diff = tmp->move_slow_penalty * fabs (op->speed);	1767	diff = tmp->move_slow_penalty * fabs (op->speed);
1767		1768
1768	if (op->type == PLAYER)	1769	if (op->is_player ())
1769	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|	1770	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|
1770	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))	1771	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))
1771	diff /= 4.0;	1772	diff /= 4.0;
1772		1773
1773	op->speed_left -= diff;	1774	op->speed_left -= diff;
…		…
1981	* head of the object should correspond for the entire object.	1982	* head of the object should correspond for the entire object.
1982	*/	1983	*/
1983	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))	1984	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))
1984	continue;	1985	continue;
1985		1986
1986	if (ob->blocked (m, pos.x, pos.y))	1987	if (ob->blocked (pos.m, pos.x, pos.y))
1987	continue;	1988	continue;
1988		1989
1989	altern [index++] = i;	1990	altern [index++] = i;
1990	}	1991	}
1991		1992
…		…
2059	* there is capable of.	2060	* there is capable of.
2060	*/	2061	*/
2061	int	2062	int
2062	find_dir (maptile m, int x, int y, object exclude)	2063	find_dir (maptile m, int x, int y, object exclude)
2063	{	2064	{
2064	int i, max = SIZEOFFREE, mflags;	2065	int max = SIZEOFFREE, mflags;
2065
2066	sint16 nx, ny;
2067	object *tmp;
2068	maptile *mp;
2069
2070	MoveType blocked, move_type;	2066	MoveType move_type;
2071		2067
2072	if (exclude && exclude->head_ () != exclude)	2068	if (exclude && exclude->head_ () != exclude)
2073	{	2069	{
2074	exclude = exclude->head;	2070	exclude = exclude->head;
2075	move_type = exclude->move_type;	2071	move_type = exclude->move_type;
…		…
2078	{	2074	{
2079	/* If we don't have anything, presume it can use all movement types. */	2075	/* If we don't have anything, presume it can use all movement types. */
2080	move_type = MOVE_ALL;	2076	move_type = MOVE_ALL;
2081	}	2077	}
2082		2078
2083	for (i = 1; i < max; i++)	2079	for (int i = 1; i < max; i++)
2084	{	2080	{
2085	mp = m;	2081	mapxy pos (m, x, y);
2086	nx = x + freearr_x[i];	2082	pos.move (i);
2087	ny = y + freearr_y[i];
2088		2083
2089	mflags = get_map_flags (m, &mp, nx, ny, &nx, &ny);	2084	if (!pos.normalise ())
2090
2091	if (mflags & P_OUT_OF_MAP)
2092	max = maxfree[i];	2085	max = maxfree[i];
2093	else	2086	else
2094	{	2087	{
2095	mapspace &ms = mp->at (nx, ny);	2088	mapspace &ms = *pos;
2096		2089
2097	blocked = ms.move_block;
2098
2099	if ((move_type & blocked) == move_type)	2090	if ((move_type & ms.move_block) == move_type)
2100	max = maxfree[i];	2091	max = maxfree [i];
2101	else if (mflags & P_IS_ALIVE)	2092	else if (ms.flags () & P_IS_ALIVE)
2102	{	2093	{
2103	for (tmp = ms.bot; tmp; tmp = tmp->above)	2094	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
2104	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->type == PLAYER)	2095	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->is_player ())
2105	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))	2096	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))
2106	break;
2107
2108	if (tmp)
2109	return freedir[i];	2097	return freedir [i];
2110	}	2098	}
2111	}	2099	}
2112	}	2100	}
2113		2101
2114	return 0;	2102	return 0;
…		…
2189	* This basically means that if direction is 15, then it could either go	2177	* This basically means that if direction is 15, then it could either go
2190	* direction 4, 14, or 16 to get back to where we are.	2178	* direction 4, 14, or 16 to get back to where we are.
2191	* Moved from spell_util.c to object.c with the other related direction	2179	* Moved from spell_util.c to object.c with the other related direction
2192	* functions.	2180	* functions.
2193	*/	2181	*/
2194	int reduction_dir[SIZEOFFREE][3] = {	2182	const int reduction_dir[SIZEOFFREE][3] = {
2195	{0, 0, 0}, /* 0 */	2183	{0, 0, 0}, /* 0 */
2196	{0, 0, 0}, /* 1 */	2184	{0, 0, 0}, /* 1 */
2197	{0, 0, 0}, /* 2 */	2185	{0, 0, 0}, /* 2 */
2198	{0, 0, 0}, /* 3 */	2186	{0, 0, 0}, /* 3 */
2199	{0, 0, 0}, /* 4 */	2187	{0, 0, 0}, /* 4 */
…		…
2295	int	2283	int
2296	can_pick (const object who, const object item)	2284	can_pick (const object who, const object item)
2297	{	2285	{
2298	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /	2286	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /
2299	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&	2287	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&
2300	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->type == PLAYER \|\| item->weight < who->weight / 3));	2288	!QUERY_FLAG (item, FLAG_ALIVE) && !item->invisible && (who->is_player () \|\| item->weight < who->weight / 3));
2301	}	2289	}
2302		2290
2303	/*	2291	/*
2304	* create clone from object to another	2292	* create clone from object to another
2305	*/	2293	*/
…		…
2337	return tmp;	2325	return tmp;
2338		2326
2339	return 0;	2327	return 0;
2340	}	2328	}
2341		2329
2342	const shstr &	2330	shstr_tmp
2343	object::kv_get (const shstr &key) const	2331	object::kv_get (shstr_tmp key) const
2344	{	2332	{
2345	for (key_value *kv = key_values; kv; kv = kv->next)	2333	for (key_value *kv = key_values; kv; kv = kv->next)
2346	if (kv->key == key)	2334	if (kv->key == key)
2347	return kv->value;	2335	return kv->value;
2348		2336
2349	return shstr_null;	2337	return shstr ();
2350	}	2338	}
2351		2339
2352	void	2340	void
2353	object::kv_set (const shstr &key, const shstr &value)	2341	object::kv_set (shstr_tmp key, shstr_tmp value)
2354	{	2342	{
2355	for (key_value *kv = key_values; kv; kv = kv->next)	2343	for (key_value *kv = key_values; kv; kv = kv->next)
2356	if (kv->key == key)	2344	if (kv->key == key)
2357	{	2345	{
2358	kv->value = value;	2346	kv->value = value;
…		…
2367		2355
2368	key_values = kv;	2356	key_values = kv;
2369	}	2357	}
2370		2358
2371	void	2359	void
2372	object::kv_del (const shstr &key)	2360	object::kv_del (shstr_tmp key)
2373	{	2361	{
2374	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)	2362	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)
2375	if ((*kvp)->key == key)	2363	if ((*kvp)->key == key)
2376	{	2364	{
2377	key_value kv = kvp;	2365	key_value kv = kvp;
…		…
2508	container = 0;	2496	container = 0;
2509		2497
2510	// client needs item update to make it work, client bug requires this to be separate	2498	// client needs item update to make it work, client bug requires this to be separate
2511	esrv_update_item (UPD_FLAGS, this, old_container);	2499	esrv_update_item (UPD_FLAGS, this, old_container);
2512		2500
2513	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", query_name (old_container));	2501	new_draw_info_format (NDI_UNIQUE, 0, this, "You close %s.", old_container->query_name ());
2514	play_sound (sound_find ("chest_close"));	2502	play_sound (sound_find ("chest_close"));
2515	}	2503	}
2516		2504
2517	if (new_container)	2505	if (new_container)
2518	{	2506	{
…		…
2528	closer->flag [FLAG_NO_MAP_SAVE] = 1;	2516	closer->flag [FLAG_NO_MAP_SAVE] = 1;
2529	new_container->insert (closer);	2517	new_container->insert (closer);
2530	}	2518	}
2531	#endif	2519	#endif
2532		2520
2533	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", query_name (new_container));	2521	new_draw_info_format (NDI_UNIQUE, 0, this, "You open %s.", new_container->query_name ());
2534		2522
2535	// make sure the container is available, client bug requires this to be separate	2523	// make sure the container is available, client bug requires this to be separate
2536	esrv_send_item (this, new_container);	2524	esrv_send_item (this, new_container);
2537		2525
2538	new_container->flag [FLAG_APPLIED] = true;	2526	new_container->flag [FLAG_APPLIED] = true;
…		…
2546	// else if (!old_container->env && contr && contr->ns)	2534	// else if (!old_container->env && contr && contr->ns)
2547	// contr->ns->floorbox_reset ();	2535	// contr->ns->floorbox_reset ();
2548	}	2536	}
2549		2537
2550	object *	2538	object *
2551	object::force_find (const shstr name)	2539	object::force_find (shstr_tmp name)
2552	{	2540	{
2553	/* cycle through his inventory to look for the MARK we want to	2541	/* cycle through his inventory to look for the MARK we want to
2554	* place	2542	* place
2555	*/	2543	*/
2556	for (object *tmp = inv; tmp; tmp = tmp->below)	2544	for (object *tmp = inv; tmp; tmp = tmp->below)
…		…
2558	return splay (tmp);	2546	return splay (tmp);
2559		2547
2560	return 0;	2548	return 0;
2561	}	2549	}
2562		2550
2563	void	2551	object *
2564	object::force_add (const shstr name, int duration)	2552	object::force_add (shstr_tmp name, int duration)
2565	{	2553	{
2566	if (object *force = force_find (name))	2554	if (object *force = force_find (name))
2567	force->destroy ();	2555	force->destroy ();
2568		2556
2569	object *force = get_archetype (FORCE_NAME);	2557	object *force = get_archetype (FORCE_NAME);
…		…
2574		2562
2575	force->set_speed (duration ? 1.f / duration : 0.f);	2563	force->set_speed (duration ? 1.f / duration : 0.f);
2576	force->flag [FLAG_IS_USED_UP] = true;	2564	force->flag [FLAG_IS_USED_UP] = true;
2577	force->flag [FLAG_APPLIED] = true;	2565	force->flag [FLAG_APPLIED] = true;
2578		2566
2579	insert (force);	2567	return insert (force);
2580	}	2568	}
2581		2569
2582	void	2570	void
2583	object::play_sound (faceidx sound)	2571	object::play_sound (faceidx sound) const
2584	{	2572	{
2585	if (!sound)	2573	if (!sound)
2586	return;	2574	return;
2587		2575
2588	if (flag [FLAG_REMOVED])	2576	if (is_on_map ())
		2577	map->play_sound (sound, x, y);
		2578	else if (object *pl = in_player ())
		2579	pl->contr->play_sound (sound);
		2580	}
		2581
		2582	void
		2583	object::say_msg (const char *msg) const
		2584	{
		2585	if (is_on_map ())
		2586	map->say_msg (msg, x, y);
		2587	else if (object *pl = in_player ())
		2588	pl->contr->play_sound (sound);
		2589	}
		2590
		2591	void
		2592	object::make_noise ()
		2593	{
		2594	// we do not model noise in the map, so instead put
		2595	// a temporary light into the noise source
		2596	// could use the map instead, but that's less reliable for our
		2597	// goal, which is to make invisibility a bit harder to exploit
		2598
		2599	// currently only works sensibly for players
		2600	if (!is_player ())
2589	return;	2601	return;
2590		2602
2591	if (env)	2603	// find old force, or create new one
2592	{	2604	object *force = force_find (shstr_noise_force);
2593	if (object *pl = in_player ())	2605
2594	pl->contr->play_sound (sound);	2606	if (force)
2595	}	2607	force->speed_left = -1.f; // patch old speed up
2596	else	2608	else
2597	map->play_sound (sound, x, y);	2609	{
2598	}	2610	force = archetype::get (shstr_noise_force);
2599		2611
		2612	force->slaying = shstr_noise_force;
		2613	force->stats.food = 1;
		2614	force->speed_left = -1.f;
		2615
		2616	force->set_speed (1.f / 4.f);
		2617	force->flag [FLAG_IS_USED_UP] = true;
		2618	force->flag [FLAG_APPLIED] = true;
		2619
		2620	insert (force);
		2621	}
		2622	}
		2623

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Comparing deliantra/server/common/object.C (file contents): Revision 1.246 by root, Thu May 22 15:37:44 2008 UTC vs. Revision 1.282 by root, Tue Feb 17 03:53:31 2009 UTC

Diff Legend

Comparing deliantra/server/common/object.C (file contents):
Revision 1.246 by root, Thu May 22 15:37:44 2008 UTC vs.
Revision 1.282 by root, Tue Feb 17 03:53:31 2009 UTC