[ViewVC] Diff of: cvs/deliantra/server/pod/events.pod

Comparing deliantra/server/pod/events.pod (file contents):
Revision 1.4 by root, Sun Sep 17 14:22:28 2006 UTC vs.
Revision 1.26 by elmex, Mon Jul 14 10:26:43 2008 UTC

…		…
1	=head1 CROSSFIRE+ PLUG-IN EVENTS	1	=head1 DELIANTRA PLUG-IN EVENTS
2		2
3	This document briefly describes each plug-in event. It is also used to	3	This document briefly describes each plug-in event. It is also used to
4	generate the event-list itself, so is always complete. Be careful wehn	4	generate the event-list itself, so is always complete. Be careful wehn
5	changing it, though.	5	changing it, though.
6		6
18	player BIRTH event, nothing much will happen with respect to the built-in	18	player BIRTH event, nothing much will happen with respect to the built-in
19	processing, but if you override from within a player TELL event, the tell	19	processing, but if you override from within a player TELL event, the tell
20	will be ignored (presumably your plug-in took care of it).	20	will be ignored (presumably your plug-in took care of it).
21		21
22		22
23	=head2 OBJECT EVENTS	23	=head2 ATTACHABLE EVENTS
24		24
25	Object events always relate to a specific object, which is always the	25	No time to document this, screw me.
26	first argument. Not all events get generated for every object, some are
27	specific to an object type.
28		26
29	=head3 instantiate (object init-args...)	27	=head3 instantiate (object init-args...)
30		28
31	An archetype was instantiated into an object. This event occurs when	29	An object was instantiated.
32	a map is loaded for the first time, or when the object was created	30
		31	For objects, this event occurs when a map is loaded for the first time
		32	when it was instantiated from an archetype, or when the object was created
33	dynamically. The arguments are as specified in the C<attach> attribute of	33	dynamically. The arguments are as specified in the C<attach> attribute of
34	the object or archetype.	34	the object or archetype.
35		35
36	This is useful to initialise any per-object state you might need.	36	This is useful to initialise any per-object state you might need.
37		37
…		…
42	server was reloaded. This event will only be generated if the object has	42	server was reloaded. This event will only be generated if the object has
43	attachments.	43	attachments.
44		44
45	=head3 clone (object destination)	45	=head3 clone (object destination)
46		46
47	An object with _attached extension_ is cloned, that is, a copy was	47	An object with _attached plugin_ is cloned, that is, a copy was made. The
48	made. The copy automatically has all attachments the original object	48	copy automatically has all attachments the original object had. The perl
49	had. The perl variables get copied in a shallow way (references are shared	49	variables get copied in a shallow way (references are shared between
50	between instances). If this is not the behaviour you need, you have to	50	instances). If this is not the behaviour you need, you have to adjust the
51	adjust the B<destination> object as you see fit.	51	B<destination> object as you see fit.
52		52
53	=head3 destroy (object)	53	=head3 destroy (object -- )
54		54
55	Invoked when the crossfire object gets destroyed, and only when the object	55	Invoked when the deliantra object gets destroyed, and only when the object
56	has a handler for this event. This event can occur many times, as its	56	has a handler for this event. This event can occur many times, as its
57	called when the in-memory object is destroyed, not when the object itself	57	called when the in-memory object is destroyed, not when the object itself
58	dies.	58	dies.
59		59
		60
		61	=head2 OBJECT EVENTS
		62
		63	Object events always relate to a specific object, which is always the
		64	first argument. Not all events get generated for every object, some are
		65	specific to an object type.
		66
		67	=head3 add_bonus (item creator difficulty max_magic flags -- )
		68
		69	A basic item has been created (e.g. for shops, monsters drops etc.)
		70	that needs bonus values applied. The B<creator> object is a template
		71	object that can be used to inherit stuff (and can be NULL). Flags is a
		72	combination of GT_ENVIRONMENT (???) or GT_STARTEQUIP (set FLAG_STARTEQUIP
		73	on item or set its value to 0) or GT_MINIMAL (???)
		74
		75	When overriden, built-in bonus generation is skipped, otherwise
		76	treasure generation continues as it would without this hook.
		77
		78	In general, if flags != 0 or creator != 0 you should just return and leave
		79	item generation to the standard code.
		80
		81	=head3 remove (object -- )
		82
		83	Invoked before the object is removed from its environment.
		84
		85	=head3 insert (object -- )
		86
		87	Called after the object was inserted into a container or map.
		88
60	=head3 tick (object)	89	=head3 tick (object -- )
61		90
62	Invoked whenever the object "ticks", i.e. has positive B<speed_left>. Only	91	Invoked whenever the object "ticks", i.e. has positive B<speed_left>. Only
63	during ticks should an objetc process any movement or other events.	92	during ticks should an objetc process any movement or other events.
64		93
65	=head3 kill (object hitter -- )	94	=head3 kill (object hitter -- )
66		95
67	Invoked whenever an object is dead and about to get removed. Overriding	96	Invoked whenever an object was killed (hp < 0 caused by an attack) and is
68	processing will skip removal, but to do this successfully you have to	97	about to get removed. Overriding processing will skip removal, but to do
69	objetc from dieing, otherwise the event gets invoked again and again.	98	this successfully you have to keep the object from dieing, otherwise the
		99	event gets invoked again and again.
70		100
71	=head3 apply (object who -- applytype)	101	=head3 apply (object who -- applytype)
72		102
73	Invoked whenever the object is being applied in some way. The applytype is one of:	103	Invoked whenever the object is being applied in some way. The applytype is one of:
		104
		105	=head3 auto_apply (object)
		106
		107	Invoked whenever the object is automatically applied (as for example shop tiles
		108	are on map instantiation). See also the 'auto_apply' flag to enforce auto apply on
		109	any object.
74		110
75	=over 4	111	=over 4
76		112
77	=item B<0> player or monster can't apply objects of that type	113	=item B<0> player or monster can't apply objects of that type
78		114
…		…
114	Unwield/unapply/unready the given spell/weapon/skill/etc. B<object>,	150	Unwield/unapply/unready the given spell/weapon/skill/etc. B<object>,
115	currently applied by B<who>. If your override, make sure you give 'who'	151	currently applied by B<who>. If your override, make sure you give 'who'
116	(if it is a player) an indication of whats wrong. Must return true if the	152	(if it is a player) an indication of whats wrong. Must return true if the
117	object was freed.	153	object was freed.
118		154
119	=head3 use_skill (skill who part direction strignarg -- )	155	=head3 use_skill (skill who part direction stringarg -- )
120		156
121	Invoked whenever a skill is used by somebody or something.	157	Invoked whenever a skill is used by somebody or something.
122		158
123	=head3 cast_spell (spell casting_object owner direction stringarg -- )	159	=head3 cast_spell (spell owner casting_object direction stringarg -- )
124		160
125	Invoked whenever a given spell is cast by B<casting_object> (used by	161	Invoked whenever a given spell is cast by B<casting_object> (used by
126	B<owner>).	162	B<owner>).
127		163
128	=head3 drop (object who -- )	164	=head3 drop (object who -- )
…		…
174		210
175	Invoked whenever a trap-like B<object> has been activated, usually by	211	Invoked whenever a trap-like B<object> has been activated, usually by
176	moving onto it. This includes not just traps, but also buttons, holes,	212	moving onto it. This includes not just traps, but also buttons, holes,
177	signs and similar stuff.	213	signs and similar stuff.
178		214
		215	=head3 open (container who -- )
		216
		217	Invoked whenever a container gets opened. When overriden, the container will not
		218	get opened, but you must tell op about the reason.
		219
179	=head3 close (container who -- )	220	=head3 close (container who -- )
180		221
181	Invoked whenever a container gets closed (this event is not yet reliable!).	222	Invoked whenever a container gets closed. When overriden, the container
		223	will not get closed, but you must tell op about the reason. This event
		224	is not crash-safe, i.e. containers might be closed due to a server crash
		225	without this event being invoked.
182		226
183		227
184	=head2 GLOBAL EVENTS	228	=head2 GLOBAL EVENTS
185		229
186	Global events have no relation to specific objects.	230	Global events have no relation to specific objects.
187		231
188	=head3 cleanup ()	232	=head3 cleanup ()
189		233
190	Called when the server is cleaning up, just before it calls exit.	234	Called when the server is cleaning up, just before it calls exit.
191		235
192	=head3 clock ( )	236	=head3 clock ()
193		237
194	Is invoked on every server tick, usually every 0.12 seconds.	238	Is invoked on every server tick, usually every 0.12 seconds.
195		239
		240	=head3 resource_update ()
		241
		242	Is invoked after each time the server reloads its resources, which is
		243	usually one of the earliest things it does when starting up.
		244
196		245
197	=head2 PLAYER EVENTS	246	=head2 PLAYER EVENTS
198		247
199	Player events always have a player object as first argument.	248	Player events always have a player object as first argument.
200		249
201	=head3 reattach (player)
202
203	Invoked whenever attachments/plug-ins need to get reattached to the player
204	object. This usually happens when the player gets loaded from disk, or
205	when the server is reloaded.
206
207	=head3 birth (player)	250	=head3 birth (player)
208		251
209	Invoked as very first thing after creating a player.	252	Invoked as very first thing after creating a player.
210		253
211	=head3 quit (player)	254	=head3 quit (player)
212		255
213	Invoked wheneever a player quits, before actually removing him/her.	256	Invoked wheneever a player quits, before actually removing him/her.
214		257
215	=head3 kick (player params -- )	258	=head3 kick (player params -- )
216		259
217	Invoked when the given plaer is being kicked, before the kick is executed.	260	Invoked when the given player is being kicked, before the kick is
		261	executed.
218		262
219	=head3 load (player)	263	=head3 load (player -- )
220		264
221	Invoked whenever a player has been loaded from disk, but before	265	Invoked whenever a player has been loaded from disk, but before
222	actual login.	266	actual login.
223		267
224	=head3 save (player)	268	=head3 save (player -- )
225		269
226	Invoked just before a player gets saved.	270	Invoked just before a player gets serialised.
		271
		272	=head3 save_done (player -- )
		273
		274	Invoked just after a player was serialised.
		275
		276	=head3 connect (player -- )
		277
		278	Invoked just after the player object was connected to a client.
		279
		280	=head3 disconnect (player -- )
		281
		282	Invoked just before the player gets disconnected from the client.
227		283
228	=head3 login (player)	284	=head3 login (player)
229		285
230	Invoked whenever a player logs in.	286	Invoked whenever a player logs in.
231		287
232	=head3 logout (player)	288	=head3 logout (player cleanly -- )
233		289
234	Invoked whenever a player logs out, gets disconnected etc.	290	Invoked whenever a player logs out, gets disconnected etc.
235		291
236	=head3 death (player)	292	=head3 death (player)
237		293
…		…
239		295
240	=head3 map_change (player newmap x y -- )	296	=head3 map_change (player newmap x y -- )
241		297
242	Invoked before a player moves from one map to another, can override the movement.	298	Invoked before a player moves from one map to another, can override the movement.
243		299
		300	=head3 region_change (player newregion oldregion -- )
		301
		302	Invoked when a player entered a new region. Cannot be overriden.
		303
		304	=head3 command (player command args -- time)
		305
		306	Execute a user command send by the client. Programmable plug-ins usually
		307	handle this event internally.
		308
244	=head3 extcmd (player string)	309	=head3 extcmd (player string)
245		310
246	Invoked whenever a client issues the C<extcmd> protocol command. It's	311	Invoked whenever a client issues the C<extcmd> protocol command.
247	argument is passed without any changes.	312	Programmable plug-ins usually handle this event internally.
248		313
249	=head3 move (player direction -- )	314	=head3 move (player direction -- )
		315
		316	Called whenever the player is supposed to move or attack. The handler
		317	must handle the cases of speed_left or weapon_sp_left being negative,
		318	fire being on, is responsible for decreaseing the speed_left value
		319	on successful moves etc. etc.. When overriden, must return a boolean
		320	indicating wether a move could be effected.
250		321
251	=head3 pray_altar (player altar skill -- )	322	=head3 pray_altar (player altar skill -- )
252		323
253	Invoked whenever the B<player> prays over an B<altar>, using the given B<skill>.	324	Invoked whenever the B<player> prays over an B<altar>, using the given B<skill>.
254		325
255	=head3 tell (player name message -- )	326	=head3 tell (player name message -- )
256		327
257	Invoked whenever the player uses the B<tell> or B<reply> command, before	328	Invoked whenever the player uses the B<tell> or B<reply> command, before
258	it gets processed.	329	it gets processed.
259		330
		331	=head3 told (player player message -- )
		332
		333	Invoked right before a message is being told to a player using B<tell> or
		334	B<reply>.
		335
260	=head3 say (player message --)	336	=head3 say (player message --)
261		337
262	=head3 chat (player message --)	338	=head3 chat (player message --)
263		339
264	=head3 shout (player message --)	340	=head3 shout (player message --)
…		…
275	=head3 instantiate (map)	351	=head3 instantiate (map)
276		352
277	Original B<map> has been loaded (e.g. on first use, or after a map	353	Original B<map> has been loaded (e.g. on first use, or after a map
278	reset).	354	reset).
279		355
280	=head3 reattach (map)
281
282	Invoked whenever attachments/plug-ins need to get reattached to the
283	B<map>. This usually happens when the map was loaded from disk, or when the
284	server was reloaded.
285
286	=head3 destroy (map)
287
288	Invoked when the map object gets destroyed, and only when the map object
289	has a handler for this event. This event can occur many times, as its
290	called when the in-memory object is destroyed, not when the object itself
291	dies.
292
293	=head3 swapin (map)	356	=head3 swapin (map)
294		357
295	Invoked when a previously swapped-out temporary B<map> has been loaded again.	358	Invoked when a previously swapped-out temporary B<map> has been loaded again.
296		359
297	=head3 swapout (map)	360	=head3 swapout (map)
…		…
307	Invoked when a temporary B<map> gets deleted on-disk.	370	Invoked when a temporary B<map> gets deleted on-disk.
308		371
309	=head3 enter (map player x y -- )	372	=head3 enter (map player x y -- )
310		373
311	Invoked whenever a player tries to enter the B<map>, while he/she is still	374	Invoked whenever a player tries to enter the B<map>, while he/she is still
312	on the old map. Overriding means the player won't be able to enter.	375	on the old map. Overriding means the player won't be able to enter, and,
		376	if newmap/x/y are given, will be redirected to that map instead.
313		377
314	=head3 leave (map player -- )	378	=head3 leave (map player -- )
315		379
316	Invoked whenever a player tries to leave the B<map>. Overriding means the	380	Invoked whenever a player tries to leave the B<map>. Overriding means the
317	player won't be able to leave.	381	player won't be able to leave.
318		382
319	=head3 trigger (map connection state)	383	=head3 trigger (map connection state -- )
320		384
321	Invoked whenever something activates a B<connection> on the B<map>. If B<state>	385	Invoked whenever something activates a B<connection> on the B<map>. If B<state>
322	is true the connection was 'state' and if false it is 'released'.	386	is true the connection was 'state' and if false it is 'released'.
		387
		388
		389	=head2 CLIENT EVENTS
		390
		391	These events are very similar to player events, but they are might be
		392	handled asynchronously as soon as the command reaches the server, even when
		393	the player hasn't logged in yet (meaning there is no player yet).
		394
		395	=head3 connect (client -- )
		396
		397	Called as soon as a new connection to the server is established. Should
		398	not be overriden.
		399
		400	=head3 setup (client string -- )
		401
		402	Client sent the setup command to negotiate parameters. Handling is
		403	mandatory and done by F<login.ext>.
		404
		405	=head3 addme (client -- )
		406
		407	The client sent an addme, thus ending the initial handshaking. Handling is mandatory
		408	and done by F<login.ext>.
		409
		410	=head3 reply (client replystring -- )
		411
		412	Called when the client submits a reply in the ST_CUSTOM state. Usually
		413	handled internally by language plugins.
		414
		415	=head3 exticmd (client string -- )
		416
		417	Like C<extcmd>, but can be called before a player has logged in.
		418
		419	Programmable plug-ins usually handle this event internally.
		420

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Comparing deliantra/server/pod/events.pod (file contents): Revision 1.4 by root, Sun Sep 17 14:22:28 2006 UTC vs. Revision 1.26 by elmex, Mon Jul 14 10:26:43 2008 UTC

Diff Legend

Comparing deliantra/server/pod/events.pod (file contents):
Revision 1.4 by root, Sun Sep 17 14:22:28 2006 UTC vs.
Revision 1.26 by elmex, Mon Jul 14 10:26:43 2008 UTC