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

Comparing deliantra/server/common/object.C (file contents):
Revision 1.238 by root, Wed May 7 11:02:50 2008 UTC vs.
Revision 1.276 by root, Wed Dec 31 18:07:41 2008 UTC

…		…
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 ();
336		334
…		…
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;
…		…
478	*/	477	*/
479	object *	478	object *
480	find_object_name (const char *str)	479	find_object_name (const char *str)
481	{	480	{
482	shstr_cmp str_ (str);	481	shstr_cmp str_ (str);
483	object *op;
484		482
		483	if (str_)
485	for_all_objects (op)	484	for_all_objects (op)
486	if (op->name == str_)	485	if (op->name == str_)
487	break;	486	return op;
488		487
489	return op;	488	return 0;
490	}	489	}
491		490
492	/*	491	/*
493	* Sets the owner and sets the skill and exp pointers to owner's current	492	* Sets the owner and sets the skill and exp pointers to owner's current
494	* skill and experience objects.	493	* skill and experience objects.
…		…
638	}	637	}
639		638
640	if (speed < 0)	639	if (speed < 0)
641	dst->speed_left -= rndm ();	640	dst->speed_left -= rndm ();
642		641
643	dst->set_speed (dst->speed);	642	dst->activate ();
644	}	643	}
645		644
646	void	645	void
647	object::instantiate ()	646	object::instantiate ()
648	{	647	{
…		…
760	else if (action == UP_OBJ_INSERT)	759	else if (action == UP_OBJ_INSERT)
761	{	760	{
762	// this is likely overkill, TODO: revisit (schmorp)	761	// this is likely overkill, TODO: revisit (schmorp)
763	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))	762	if ((QUERY_FLAG (op, FLAG_BLOCKSVIEW) && !(m.flags_ & P_BLOCKSVIEW))
764	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))	763	\|\| (QUERY_FLAG (op, FLAG_NO_MAGIC) && !(m.flags_ & P_NO_MAGIC))
765	\|\| (op->type == PLAYER && !(m.flags_ & P_PLAYER))	764	\|\| (op->is_player () && !(m.flags_ & P_PLAYER))
766	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))	765	\|\| (op->type == SAFE_GROUND && !(m.flags_ & P_SAFE))
767	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))	766	\|\| (QUERY_FLAG (op, FLAG_ALIVE) && !(m.flags_ & P_IS_ALIVE))
768	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))	767	\|\| (QUERY_FLAG (op, FLAG_DAMNED) && !(m.flags_ & P_NO_CLERIC))
769	\|\| (m.move_on \| op->move_on ) != m.move_on	768	\|\| (m.move_on \| op->move_on ) != m.move_on
770	\|\| (m.move_off \| op->move_off ) != m.move_off	769	\|\| (m.move_off \| op->move_off ) != m.move_off
771	\|\| (m.move_slow \| op->move_slow) != m.move_slow	770	\|\| (m.move_slow \| op->move_slow) != m.move_slow
772	/* 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
773	* to have move_allow right now.	772	* have move_allow right now.
774	*/	773	*/
775	\|\| ((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
776	\|\| 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)
777	m.flags_ = 0;	776	m.invalidate ();
778	}	777	}
779	/* if the object is being removed, we can't make intelligent	778	/* if the object is being removed, we can't make intelligent
780	* decisions, because remove_ob can't really pass the object	779	* decisions, because remove_ob can't really pass the object
781	* that is being removed.	780	* that is being removed.
782	*/	781	*/
783	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)	782	else if (action == UP_OBJ_CHANGE \|\| action == UP_OBJ_REMOVE)
784	m.flags_ = 0;	783	m.invalidate ();
785	else if (action == UP_OBJ_FACE)	784	else if (action == UP_OBJ_FACE)
786	/* Nothing to do for that case */ ;	785	/* Nothing to do for that case */ ;
787	else	786	else
788	LOG (llevError, "update_object called with invalid action: %d\n", action);	787	LOG (llevError, "update_object called with invalid action: %d\n", action);
789		788
…		…
831	object::activate ()	830	object::activate ()
832	{	831	{
833	/* If already on active list, don't do anything */	832	/* If already on active list, don't do anything */
834	if (active)	833	if (active)
835	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
836		838
837	if (has_active_speed ())	839	if (has_active_speed ())
838	actives.insert (this);	840	actives.insert (this);
839	}	841	}
840		842
…		…
908	\|\| map->in_memory != MAP_ACTIVE	910	\|\| map->in_memory != MAP_ACTIVE
909	\|\| map->no_drop	911	\|\| map->no_drop
910	\|\| ms ().move_block == MOVE_ALL)	912	\|\| ms ().move_block == MOVE_ALL)
911	{	913	{
912	while (inv)	914	while (inv)
913	{
914	inv->destroy_inv (false);
915	inv->destroy ();	915	inv->destroy ();
916	}
917	}	916	}
918	else	917	else
919	{ /* Put objects in inventory onto this space */	918	{ /* Put objects in inventory onto this space */
920	while (inv)	919	while (inv)
921	{	920	{
…		…
925	\|\| op->flag [FLAG_NO_DROP]	924	\|\| op->flag [FLAG_NO_DROP]
926	\|\| op->type == RUNE	925	\|\| op->type == RUNE
927	\|\| op->type == TRAP	926	\|\| op->type == TRAP
928	\|\| op->flag [FLAG_IS_A_TEMPLATE]	927	\|\| op->flag [FLAG_IS_A_TEMPLATE]
929	\|\| op->flag [FLAG_DESTROY_ON_DEATH])	928	\|\| op->flag [FLAG_DESTROY_ON_DEATH])
930	op->destroy (true);	929	op->destroy ();
931	else	930	else
932	map->insert (op, x, y);	931	map->insert (op, x, y);
933	}	932	}
934	}	933	}
935	}	934	}
…		…
999	attacked_by = 0;	998	attacked_by = 0;
1000	current_weapon = 0;	999	current_weapon = 0;
1001	}	1000	}
1002		1001
1003	void	1002	void
1004	object::destroy (bool destroy_inventory)	1003	object::destroy ()
1005	{	1004	{
1006	if (destroyed ())	1005	if (destroyed ())
1007	return;	1006	return;
1008		1007
1009	if (!is_head () && !head->destroyed ())	1008	if (!is_head () && !head->destroyed ())
1010	{	1009	{
1011	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");	1010	LOG (llevError \| logBacktrace, "tried to destroy the tail of an object");
1012	head->destroy (destroy_inventory);	1011	head->destroy ();
1013	return;	1012	return;
1014	}	1013	}
1015		1014
1016	destroy_inv (!destroy_inventory);	1015	destroy_inv (false);
1017		1016
1018	if (is_head ())	1017	if (is_head ())
1019	if (sound_destroy)	1018	if (sound_destroy)
1020	play_sound (sound_destroy);	1019	play_sound (sound_destroy);
1021	else if (flag [FLAG_MONSTER])	1020	else if (flag [FLAG_MONSTER])
…		…
1057	if (object *pl = visible_to ())	1056	if (object *pl = visible_to ())
1058	esrv_del_item (pl->contr, count);	1057	esrv_del_item (pl->contr, count);
1059	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
1060		1059
1061	adjust_weight (env, -total_weight ());	1060	adjust_weight (env, -total_weight ());
		1061
		1062	object *pl = in_player ();
1062		1063
1063	/* we set up values so that it could be inserted into	1064	/* we set up values so that it could be inserted into
1064	* 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
1065	* to the caller to decide what we want to do.	1066	* to the caller to decide what we want to do.
1066	*/	1067	*/
…		…
1078		1079
1079	/* 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
1080	* made to players inventory. If set, avoiding the call	1081	* made to players inventory. If set, avoiding the call
1081	* to save cpu time.	1082	* to save cpu time.
1082	*/	1083	*/
1083	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	{
1084	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	}
1085	}	1092	}
1086	else if (map)	1093	else if (map)
1087	{	1094	{
1088	map->dirty = true;	1095	map->dirty = true;
1089	mapspace &ms = this->ms ();	1096	mapspace &ms = this->ms ();
1090		1097
1091	if (object *pl = ms.player ())	1098	if (object *pl = ms.player ())
1092	{	1099	{
1093	if (type == PLAYER) // this == pl(!)	1100	if (is_player ())
1094	{	1101	{
		1102	if (!flag [FLAG_WIZPASS])
		1103	ms.smell = ++mapspace::smellcount; // remember the smell of the player
		1104
1095	// leaving a spot always closes any open container on the ground	1105	// leaving a spot always closes any open container on the ground
1096	if (container && !container->env)	1106	if (container && !container->env)
1097	// this causes spurious floorbox updates, but it ensures	1107	// this causes spurious floorbox updates, but it ensures
1098	// that the CLOSE event is being sent.	1108	// that the CLOSE event is being sent.
1099	close_container ();	1109	close_container ();
…		…
1116	*(below ? &below->above : &ms.bot) = above;	1126	*(below ? &below->above : &ms.bot) = above;
1117		1127
1118	above = 0;	1128	above = 0;
1119	below = 0;	1129	below = 0;
1120		1130
		1131	ms.invalidate ();
		1132
1121	if (map->in_memory == MAP_SAVING)	1133	if (map->in_memory == MAP_SAVING)
1122	return;	1134	return;
1123		1135
1124	int check_walk_off = !flag [FLAG_NO_APPLY];	1136	int check_walk_off = !flag [FLAG_NO_APPLY];
1125		1137
…		…
1157	}	1169	}
1158		1170
1159	last = tmp;	1171	last = tmp;
1160	}	1172	}
1161		1173
1162	/* last == NULL if there are no objects on this space */	1174	if (affects_los ())
1163	//TODO: this makes little sense, why only update the topmost object?
1164	if (!last)
1165	map->at (x, y).flags_ = 0;
1166	else
1167	update_object (last, UP_OBJ_REMOVE);
1168
1169	if (flag [FLAG_BLOCKSVIEW] \|\| glow_radius)
1170	update_all_los (map, x, y);	1175	update_all_los (map, x, y);
1171	}	1176	}
1172	}	1177	}
1173		1178
1174	/*	1179	/*
…		…
1198	esrv_update_item (UPD_NROF, pl, top);	1203	esrv_update_item (UPD_NROF, pl, top);
1199		1204
1200	op->weight = 0; // cancel the addition above	1205	op->weight = 0; // cancel the addition above
1201	op->carrying = 0; // must be 0 already	1206	op->carrying = 0; // must be 0 already
1202		1207
1203	op->destroy (1);	1208	op->destroy ();
1204		1209
1205	return top;	1210	return top;
1206	}	1211	}
1207		1212
1208	return 0;	1213	return 0;
…		…
1236	* job preparing multi-part monsters.	1241	* job preparing multi-part monsters.
1237	*/	1242	*/
1238	object *	1243	object *
1239	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)	1244	insert_ob_in_map_at (object op, maptile m, object *originator, int flag, int x, int y)
1240	{	1245	{
		1246	op->remove ();
		1247
1241	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)	1248	for (object *tmp = op->head_ (); tmp; tmp = tmp->more)
1242	{	1249	{
1243	tmp->x = x + tmp->arch->x;	1250	tmp->x = x + tmp->arch->x;
1244	tmp->y = y + tmp->arch->y;	1251	tmp->y = y + tmp->arch->y;
1245	}	1252	}
…		…
1270	object *	1277	object *
1271	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)
1272	{	1279	{
1273	op->remove ();	1280	op->remove ();
1274		1281
		1282	if (m == &freed_map)//D TODO: remove soon
		1283	{//D
		1284	LOG (llevError \| logBacktrace, "tries to insret object on freed objects map: %s", op->debug_desc ());//D
		1285	}//D
		1286
1275	/* Ideally, the caller figures this out. However, it complicates a lot	1287	/* Ideally, the caller figures this out. However, it complicates a lot
1276	* 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
1277	* need extra work	1289	* need extra work
1278	*/	1290	*/
		1291	maptile *newmap = m;
1279	if (!xy_normalise (m, op->x, op->y))	1292	if (!xy_normalise (newmap, op->x, op->y))
1280	{	1293	{
1281	op->head_ ()->destroy (1);// remove head_ once all tail object destroyers found	1294	op->head_ ()->destroy ();// remove head_ once all tail object destroyers found
1282	return 0;	1295	return 0;
1283	}	1296	}
1284		1297
1285	if (object *more = op->more)	1298	if (object *more = op->more)
1286	if (!insert_ob_in_map (more, m, originator, flag))	1299	if (!insert_ob_in_map (more, m, originator, flag))
1287	return 0;	1300	return 0;
1288		1301
1289	CLEAR_FLAG (op, FLAG_REMOVED);	1302	CLEAR_FLAG (op, FLAG_REMOVED);
1290		1303
1291	op->map = m;	1304	op->map = newmap;
1292	mapspace &ms = op->ms ();	1305	mapspace &ms = op->ms ();
1293		1306
1294	/* this has to be done after we translate the coordinates.	1307	/* this has to be done after we translate the coordinates.
1295	*/	1308	*/
1296	if (op->nrof && !(flag & INS_NO_MERGE))	1309	if (op->nrof && !(flag & INS_NO_MERGE))
…		…
1299	{	1312	{
1300	// TODO: we actually want to update tmp, not op,	1313	// TODO: we actually want to update tmp, not op,
1301	// but some caller surely breaks when we return tmp	1314	// but some caller surely breaks when we return tmp
1302	// from here :/	1315	// from here :/
1303	op->nrof += tmp->nrof;	1316	op->nrof += tmp->nrof;
1304	tmp->destroy (1);	1317	tmp->destroy ();
1305	}	1318	}
1306		1319
1307	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 */
1308	CLEAR_FLAG (op, FLAG_INV_LOCKED);	1321	CLEAR_FLAG (op, FLAG_INV_LOCKED);
1309		1322
1310	if (!QUERY_FLAG (op, FLAG_ALIVE))	1323	if (!QUERY_FLAG (op, FLAG_ALIVE))
1311	CLEAR_FLAG (op, FLAG_NO_STEAL);	1324	CLEAR_FLAG (op, FLAG_NO_STEAL);
1312		1325
1313	if (flag & INS_BELOW_ORIGINATOR)	1326	if (flag & INS_BELOW_ORIGINATOR)
1314	{	1327	{
1315	if (originator->map != op->map \|\| originator->x != op->x \|\| originator->y != op->y \|\| !originator->is_on_map ())	1328	if (originator->map != op->map \|\| originator->x != op->x \|\| originator->y != op->y)
1316	{	1329	{
1317	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");
1318	abort ();	1331	abort ();
1319	}	1332	}
		1333
		1334	if (!originator->is_on_map ())
		1335	LOG (llevDebug \| logBacktrace, "insert_ob_in_map(%s) called with INS_BELOW_ORIGINATOR when originator '%s' not on map",
		1336	op->debug_desc (), originator->debug_desc ());
1320		1337
1321	op->above = originator;	1338	op->above = originator;
1322	op->below = originator->below;	1339	op->below = originator->below;
1323	originator->below = op;	1340	originator->below = op;
1324		1341
…		…
1391	} /* If objects on this space */	1408	} /* If objects on this space */
1392		1409
1393	if (flag & INS_ABOVE_FLOOR_ONLY)	1410	if (flag & INS_ABOVE_FLOOR_ONLY)
1394	top = floor;	1411	top = floor;
1395		1412
1396	/* Top is the object that our object (op) is going to get inserted above.	1413	// insert object above top, or bottom-most if top = 0
1397	*/
1398
1399	/* no top found, insert on top */
1400	if (!top)	1414	if (!top)
1401	{	1415	{
1402	op->above = 0;	1416	op->below = 0;
1403	op->below = ms.top;	1417	op->above = ms.bot;
1404	ms.top = op;	1418	ms.bot = op;
1405		1419
1406	*(op->below ? &op->below->above : &ms.bot) = op;	1420	*(op->above ? &op->above->below : &ms.top) = op;
1407	}	1421	}
1408	else	1422	else
1409	{ /* get inserted into the stack above top */	1423	{
1410	op->above = top->above;	1424	op->above = top->above;
1411	top->above = op;	1425	top->above = op;
1412		1426
1413	op->below = top;	1427	op->below = top;
1414	*(op->above ? &op->above->below : &ms.top) = op;	1428	*(op->above ? &op->above->below : &ms.top) = op;
1415	}	1429	}
1416	} /* else not INS_BELOW_ORIGINATOR */	1430	}
1417		1431
1418	if (op->type == PLAYER)	1432	if (op->is_player ())
1419	{	1433	{
1420	op->contr->do_los = 1;	1434	op->contr->do_los = 1;
1421	++op->map->players;	1435	++op->map->players;
1422	op->map->touch ();	1436	op->map->touch ();
1423	}	1437	}
…		…
1438	* be far away from this change and not affected in any way -	1452	* be far away from this change and not affected in any way -
1439	* this should get redone to only look for players within range,	1453	* this should get redone to only look for players within range,
1440	* or just updating the P_UPTODATE for spaces within this area	1454	* or just updating the P_UPTODATE for spaces within this area
1441	* of effect may be sufficient.	1455	* of effect may be sufficient.
1442	*/	1456	*/
1443	if (op->map->darkness && (op->glow_radius != 0))	1457	if (op->affects_los ())
		1458	{
		1459	op->ms ().invalidate ();
1444	update_all_los (op->map, op->x, op->y);	1460	update_all_los (op->map, op->x, op->y);
		1461	}
1445		1462
1446	/* updates flags (blocked, alive, no magic, etc) for this map space */	1463	/* updates flags (blocked, alive, no magic, etc) for this map space */
1447	update_object (op, UP_OBJ_INSERT);	1464	update_object (op, UP_OBJ_INSERT);
1448		1465
1449	INVOKE_OBJECT (INSERT, op);	1466	INVOKE_OBJECT (INSERT, op);
…		…
1483	{	1500	{
1484	/* first search for itself and remove any old instances */	1501	/* first search for itself and remove any old instances */
1485		1502
1486	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)	1503	for (object *tmp = op->ms ().bot; tmp; tmp = tmp->above)
1487	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */	1504	if (!strcmp (tmp->arch->archname, arch_string)) /* same archetype */
1488	tmp->destroy (1);	1505	tmp->destroy ();
1489		1506
1490	object *tmp = arch_to_object (archetype::find (arch_string));	1507	object *tmp = arch_to_object (archetype::find (arch_string));
1491		1508
1492	tmp->x = op->x;	1509	tmp->x = op->x;
1493	tmp->y = op->y;	1510	tmp->y = op->y;
…		…
1517	if (!nr)	1534	if (!nr)
1518	return true;	1535	return true;
1519		1536
1520	nr = min (nr, nrof);	1537	nr = min (nr, nrof);
1521		1538
		1539	if (nrof > nr)
		1540	{
1522	nrof -= nr;	1541	nrof -= nr;
1523
1524	if (nrof)
1525	{
1526	adjust_weight (env, -weight * nr); // carrying == 0	1542	adjust_weight (env, -weight * max (1, nr)); // carrying == 0
1527		1543
1528	if (object *pl = visible_to ())	1544	if (object *pl = visible_to ())
1529	esrv_update_item (UPD_NROF, pl, this);	1545	esrv_update_item (UPD_NROF, pl, this);
1530		1546
1531	return true;	1547	return true;
1532	}	1548	}
1533	else	1549	else
1534	{	1550	{
1535	destroy (1);	1551	destroy ();
1536	return false;	1552	return false;
1537	}	1553	}
1538	}	1554	}
1539		1555
1540	/*	1556	/*
…		…
1617	if (object *pl = tmp->visible_to ())	1633	if (object *pl = tmp->visible_to ())
1618	esrv_update_item (UPD_NROF, pl, tmp);	1634	esrv_update_item (UPD_NROF, pl, tmp);
1619		1635
1620	adjust_weight (this, op->total_weight ());	1636	adjust_weight (this, op->total_weight ());
1621		1637
1622	op->destroy (1);	1638	op->destroy ();
1623	op = tmp;	1639	op = tmp;
1624	goto inserted;	1640	goto inserted;
1625	}	1641	}
1626		1642
1627	op->owner = 0; // it's his/hers now. period.	1643	op->owner = 0; // it's his/hers now. period.
…		…
1645		1661
1646	adjust_weight (this, op->total_weight ());	1662	adjust_weight (this, op->total_weight ());
1647		1663
1648	inserted:	1664	inserted:
1649	/* reset the light list and los of the players on the map */	1665	/* reset the light list and los of the players on the map */
1650	if (op->glow_radius && map && map->darkness)	1666	if (op->glow_radius && is_on_map ())
		1667	{
		1668	update_stats ();
1651	update_all_los (map, x, y);	1669	update_all_los (map, x, y);
1652		1670	}
		1671	else if (is_player () && !flag [FLAG_NO_FIX_PLAYER])
1653	// if this is a player's inventory, update stats	1672	// if this is a player's inventory, update stats
1654	if (type == PLAYER && !flag [FLAG_NO_FIX_PLAYER])
1655	update_stats ();	1673	update_stats ();
1656		1674
1657	INVOKE_OBJECT (INSERT, this);	1675	INVOKE_OBJECT (INSERT, this);
1658		1676
1659	return op;	1677	return op;
…		…
1743	{	1761	{
1744		1762
1745	float	1763	float
1746	diff = tmp->move_slow_penalty * fabs (op->speed);	1764	diff = tmp->move_slow_penalty * fabs (op->speed);
1747		1765
1748	if (op->type == PLAYER)	1766	if (op->is_player ())
1749	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|	1767	if ((QUERY_FLAG (tmp, FLAG_IS_HILLY) && find_skill_by_number (op, SK_CLIMBING)) \|\|
1750	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))	1768	(QUERY_FLAG (tmp, FLAG_IS_WOODED) && find_skill_by_number (op, SK_WOODSMAN)))
1751	diff /= 4.0;	1769	diff /= 4.0;
1752		1770
1753	op->speed_left -= diff;	1771	op->speed_left -= diff;
…		…
1961	* head of the object should correspond for the entire object.	1979	* head of the object should correspond for the entire object.
1962	*/	1980	*/
1963	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))	1981	if (OB_TYPE_MOVE_BLOCK (ob, ms.move_block))
1964	continue;	1982	continue;
1965		1983
1966	if (ob->blocked (m, pos.x, pos.y))	1984	if (ob->blocked (pos.m, pos.x, pos.y))
1967	continue;	1985	continue;
1968		1986
1969	altern [index++] = i;	1987	altern [index++] = i;
1970	}	1988	}
1971		1989
…		…
2039	* there is capable of.	2057	* there is capable of.
2040	*/	2058	*/
2041	int	2059	int
2042	find_dir (maptile m, int x, int y, object exclude)	2060	find_dir (maptile m, int x, int y, object exclude)
2043	{	2061	{
2044	int i, max = SIZEOFFREE, mflags;	2062	int max = SIZEOFFREE, mflags;
2045
2046	sint16 nx, ny;
2047	object *tmp;
2048	maptile *mp;
2049
2050	MoveType blocked, move_type;	2063	MoveType move_type;
2051		2064
2052	if (exclude && exclude->head_ () != exclude)	2065	if (exclude && exclude->head_ () != exclude)
2053	{	2066	{
2054	exclude = exclude->head;	2067	exclude = exclude->head;
2055	move_type = exclude->move_type;	2068	move_type = exclude->move_type;
…		…
2058	{	2071	{
2059	/* 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. */
2060	move_type = MOVE_ALL;	2073	move_type = MOVE_ALL;
2061	}	2074	}
2062		2075
2063	for (i = 1; i < max; i++)	2076	for (int i = 1; i < max; i++)
2064	{	2077	{
2065	mp = m;	2078	mapxy pos (m, x, y);
2066	nx = x + freearr_x[i];	2079	pos.move (i);
2067	ny = y + freearr_y[i];
2068		2080
2069	mflags = get_map_flags (m, &mp, nx, ny, &nx, &ny);	2081	if (!pos.normalise ())
2070
2071	if (mflags & P_OUT_OF_MAP)
2072	max = maxfree[i];	2082	max = maxfree[i];
2073	else	2083	else
2074	{	2084	{
2075	mapspace &ms = mp->at (nx, ny);	2085	mapspace &ms = *pos;
2076		2086
2077	blocked = ms.move_block;
2078
2079	if ((move_type & blocked) == move_type)	2087	if ((move_type & ms.move_block) == move_type)
2080	max = maxfree[i];	2088	max = maxfree [i];
2081	else if (mflags & P_IS_ALIVE)	2089	else if (ms.flags () & P_IS_ALIVE)
2082	{	2090	{
2083	for (tmp = ms.bot; tmp; tmp = tmp->above)	2091	for (object *tmp = ms.bot; tmp; tmp = tmp->above)
2084	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->type == PLAYER)	2092	if ((tmp->flag [FLAG_MONSTER] \|\| tmp->is_player ())
2085	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))	2093	&& (tmp != exclude \|\| (tmp->head_ () != tmp && tmp->head_ () != exclude)))
2086	break;
2087
2088	if (tmp)
2089	return freedir[i];	2094	return freedir [i];
2090	}	2095	}
2091	}	2096	}
2092	}	2097	}
2093		2098
2094	return 0;	2099	return 0;
…		…
2275	int	2280	int
2276	can_pick (const object who, const object item)	2281	can_pick (const object who, const object item)
2277	{	2282	{
2278	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /	2283	return /QUERY_FLAG(who,FLAG_WIZ)\|\| /
2279	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&	2284	(item->weight > 0 && !QUERY_FLAG (item, FLAG_NO_PICK) &&
2280	!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));
2281	}	2286	}
2282		2287
2283	/*	2288	/*
2284	* create clone from object to another	2289	* create clone from object to another
2285	*/	2290	*/
…		…
2317	return tmp;	2322	return tmp;
2318		2323
2319	return 0;	2324	return 0;
2320	}	2325	}
2321		2326
2322	const shstr &	2327	shstr_tmp
2323	object::kv_get (const shstr &key) const	2328	object::kv_get (shstr_tmp key) const
2324	{	2329	{
2325	for (key_value *kv = key_values; kv; kv = kv->next)	2330	for (key_value *kv = key_values; kv; kv = kv->next)
2326	if (kv->key == key)	2331	if (kv->key == key)
2327	return kv->value;	2332	return kv->value;
2328		2333
2329	return shstr_null;	2334	return shstr ();
2330	}	2335	}
2331		2336
2332	void	2337	void
2333	object::kv_set (const shstr &key, const shstr &value)	2338	object::kv_set (shstr_tmp key, shstr_tmp value)
2334	{	2339	{
2335	for (key_value *kv = key_values; kv; kv = kv->next)	2340	for (key_value *kv = key_values; kv; kv = kv->next)
2336	if (kv->key == key)	2341	if (kv->key == key)
2337	{	2342	{
2338	kv->value = value;	2343	kv->value = value;
…		…
2347		2352
2348	key_values = kv;	2353	key_values = kv;
2349	}	2354	}
2350		2355
2351	void	2356	void
2352	object::kv_del (const shstr &key)	2357	object::kv_del (shstr_tmp key)
2353	{	2358	{
2354	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)	2359	for (key_value *kvp = &key_values; kvp; kvp = &(*kvp)->next)
2355	if ((*kvp)->key == key)	2360	if ((*kvp)->key == key)
2356	{	2361	{
2357	key_value kv = kvp;	2362	key_value kv = kvp;
…		…
2416	{	2421	{
2417	char flagdesc[512];	2422	char flagdesc[512];
2418	char info2[256 * 4];	2423	char info2[256 * 4];
2419	char *p = info;	2424	char *p = info;
2420		2425
2421	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s,flags:[%s],type:%d}",	2426	p += snprintf (p, 512, "{cnt:%d,uuid:%s,name:\"%s\"%s%s%s,flags:[%s],type:%d}",
2422	count,	2427	count,
2423	uuid.c_str (),	2428	uuid.c_str (),
2424	&name,	2429	&name,
2425	title ? "\",title:\"" : "",	2430	title ? ",title:\"" : "",
2426	title ? (const char *)title : "",	2431	title ? (const char *)title : "",
		2432	title ? "\"" : "",
2427	flag_desc (flagdesc, 512), type);	2433	flag_desc (flagdesc, 512), type);
2428		2434
2429	if (!flag[FLAG_REMOVED] && env)	2435	if (!flag[FLAG_REMOVED] && env)
2430	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));	2436	p += snprintf (p, 256, "(in %s)", env->debug_desc (info2));
2431		2437
…		…
2525	// else if (!old_container->env && contr && contr->ns)	2531	// else if (!old_container->env && contr && contr->ns)
2526	// contr->ns->floorbox_reset ();	2532	// contr->ns->floorbox_reset ();
2527	}	2533	}
2528		2534
2529	object *	2535	object *
2530	object::force_find (const shstr name)	2536	object::force_find (shstr_tmp name)
2531	{	2537	{
2532	/* 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
2533	* place	2539	* place
2534	*/	2540	*/
2535	for (object *tmp = inv; tmp; tmp = tmp->below)	2541	for (object *tmp = inv; tmp; tmp = tmp->below)
…		…
2537	return splay (tmp);	2543	return splay (tmp);
2538		2544
2539	return 0;	2545	return 0;
2540	}	2546	}
2541		2547
2542	void	2548	object *
2543	object::force_add (const shstr name, int duration)	2549	object::force_add (shstr_tmp name, int duration)
2544	{	2550	{
2545	if (object *force = force_find (name))	2551	if (object *force = force_find (name))
2546	force->destroy ();	2552	force->destroy ();
2547		2553
2548	object *force = get_archetype (FORCE_NAME);	2554	object *force = get_archetype (FORCE_NAME);
…		…
2553		2559
2554	force->set_speed (duration ? 1.f / duration : 0.f);	2560	force->set_speed (duration ? 1.f / duration : 0.f);
2555	force->flag [FLAG_IS_USED_UP] = true;	2561	force->flag [FLAG_IS_USED_UP] = true;
2556	force->flag [FLAG_APPLIED] = true;	2562	force->flag [FLAG_APPLIED] = true;
2557		2563
2558	insert (force);	2564	return insert (force);
2559	}	2565	}
2560		2566
2561	void	2567	void
2562	object::play_sound (faceidx sound)	2568	object::play_sound (faceidx sound)
2563	{	2569	{
…		…
2574	}	2580	}
2575	else	2581	else
2576	map->play_sound (sound, x, y);	2582	map->play_sound (sound, x, y);
2577	}	2583	}
2578		2584
		2585	void
		2586	object::make_noise ()
		2587	{
		2588	// we do not model noise in the map, so instead put
		2589	// a temporary light into the noise source
		2590	// could use the map instead, but that's less reliable for our
		2591	// goal, which is to make invisibility a bit harder to exploit
		2592
		2593	// currently only works sensibly for players
		2594	if (!is_player ())
		2595	return;
		2596
		2597	// find old force, or create new one
		2598	object *force = force_find (shstr_noise_force);
		2599
		2600	if (force)
		2601	force->speed_left = -1.f; // patch old speed up
		2602	else
		2603	{
		2604	force = archetype::get (shstr_noise_force);
		2605
		2606	force->slaying = shstr_noise_force;
		2607	force->stats.food = 1;
		2608	force->speed_left = -1.f;
		2609
		2610	force->set_speed (1.f / 4.f);
		2611	force->flag [FLAG_IS_USED_UP] = true;
		2612	force->flag [FLAG_APPLIED] = true;
		2613
		2614	insert (force);
		2615	}
		2616	}
		2617

Diff Legend

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-+
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+Changed lines
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+Changed lines

Comparing deliantra/server/common/object.C (file contents): Revision 1.238 by root, Wed May 7 11:02:50 2008 UTC vs. Revision 1.276 by root, Wed Dec 31 18:07:41 2008 UTC

Diff Legend

Comparing deliantra/server/common/object.C (file contents):
Revision 1.238 by root, Wed May 7 11:02:50 2008 UTC vs.
Revision 1.276 by root, Wed Dec 31 18:07:41 2008 UTC