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

Comparing deliantra/server/common/button.C (file contents):
Revision 1.33 by root, Mon May 28 21:21:40 2007 UTC vs.
Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC

…		…
1	/*	1	/*
2	* This file is part of Crossfire TRT, the Multiplayer Online Role Playing Game.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* Crossfire TRT is free software; you can redistribute it and/or modify it	8	* Deliantra is free software: you can redistribute it and/or modify
9	* under the terms of the GNU General Public License as published by the Free	9	* it under the terms of the GNU General Public License as published by
10	* Software Foundation; either version 2 of the License, or (at your option)	10	* the Free Software Foundation, either version 3 of the License, or
11	* any later version.	11	* (at your option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful, but	13	* This program is distributed in the hope that it will be useful,
14	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* 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 along	18	* You should have received a copy of the GNU General Public License
19	* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21	*	20	*
22	* The authors can be reached via e-mail to <crossfire@schmorp.de>	21	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	22	*/
24		23
25	#include <global.h>	24	#include <global.h>
26	#include <funcpoint.h>
27		25
28	/*	26	/*
29	* This code is no longer highly inefficient 8)	27	* This code is no longer highly inefficient 8)
30	*/	28	*/
31		29
34	* This function takes a objectlink list with all the objects are going to be activated.	32	* This function takes a objectlink list with all the objects are going to be activated.
35	* state is a true/false flag that will actiavte objects that have FLAG_ACTIVATE_ON_PUSH/RELEASE set.	33	* state is a true/false flag that will actiavte objects that have FLAG_ACTIVATE_ON_PUSH/RELEASE set.
36	* The source argument can be 0 or the source object for this activation.	34	* The source argument can be 0 or the source object for this activation.
37	*/	35	*/
38	void	36	void
39	activate_connection_link (objectlink * ol, bool state, object *source = 0)	37	activate_connection_link (objectlink ol, bool state, object source = 0)
40	{	38	{
41	for (; ol; ol = ol->next)	39	for (; ol; ol = ol->next)
42	{	40	{
43	if (!ol->ob)	41	if (!ol->ob)
44	{	42	{
…		…
60	object *tmp = ol->ob;	58	object *tmp = ol->ob;
61		59
62	/* if the criteria isn't appropriate, don't do anything */	60	/* if the criteria isn't appropriate, don't do anything */
63	if (state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_PUSH))	61	if (state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_PUSH))
64	continue;	62	continue;
		63
65	if (!state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_RELEASE))	64	if (!state && !QUERY_FLAG (tmp, FLAG_ACTIVATE_ON_RELEASE))
66	continue;	65	continue;
67		66
68	switch (tmp->type)	67	switch (tmp->type)
69	{	68	{
70	case GATE:	69	case GATE:
71	case HOLE:	70	case HOLE:
		71	if (!tmp->active)
		72	tmp->play_sound (tmp->sound
		73	? tmp->sound
		74	: sound_find (tmp->type == GATE ? "trigger_gate" : "trigger_hole"));
72	tmp->value = tmp->stats.maxsp ? !state : state;	75	tmp->value = tmp->stats.maxsp ? !state : state;
73	tmp->set_speed (0.5);	76	tmp->set_speed (0.5);
74	break;	77	break;
75		78
76	case CF_HANDLE:	79	case CF_HANDLE:
…		…
79	break;	82	break;
80		83
81	case SIGN:	84	case SIGN:
82	if (!tmp->stats.food \|\| tmp->last_eat < tmp->stats.food)	85	if (!tmp->stats.food \|\| tmp->last_eat < tmp->stats.food)
83	{	86	{
		87	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_sign"));
84	new_info_map (NDI_UNIQUE \| NDI_NAVY, tmp->map, tmp->msg);	88	new_info_map (NDI_UNIQUE \| NDI_NAVY, tmp->map, tmp->msg);
85	if (tmp->stats.food)	89	if (tmp->stats.food)
86	tmp->last_eat++;	90	tmp->last_eat++;
87	}	91	}
88	break;	92	break;
89		93
90	case ALTAR:	94	case ALTAR:
		95	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_altar"));
91	tmp->value = 1;	96	tmp->value = 1;
92	SET_ANIMATION (tmp, tmp->value);	97	SET_ANIMATION (tmp, tmp->value);
93	update_object (tmp, UP_OBJ_FACE);	98	update_object (tmp, UP_OBJ_FACE);
94	break;	99	break;
95		100
96	case BUTTON:	101	case BUTTON:
97	case PEDESTAL:	102	case PEDESTAL:
		103	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_button"));
98	tmp->value = state;	104	tmp->value = state;
99	SET_ANIMATION (tmp, tmp->value);	105	SET_ANIMATION (tmp, tmp->value);
100	update_object (tmp, UP_OBJ_FACE);	106	update_object (tmp, UP_OBJ_FACE);
101	break;	107	break;
102		108
103	case MOOD_FLOOR:	109	case MOOD_FLOOR:
104	do_mood_floor (tmp, source);	110	do_mood_floor (tmp, source);
105	break;	111	break;
106		112
107	case TIMED_GATE:	113	case TIMED_GATE:
		114	if (!tmp->active)
		115	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_gate"));
		116
108	tmp->set_speed (tmp->arch->clone.speed);	117	tmp->set_speed (tmp->arch->speed);
109	tmp->value = tmp->arch->clone.value;	118	tmp->value = tmp->arch->value;
110	tmp->stats.sp = 1;	119	tmp->stats.sp = 1;
111	tmp->stats.hp = tmp->stats.maxhp;	120	tmp->stats.hp = tmp->stats.maxhp;
112	/* Handle multipart gates. We copy the value for the other parts	121	/* Handle multipart gates. We copy the value for the other parts
113	* from the head - this ensures that the data will consistent	122	* from the head - this ensures that the data will consistent
114	*/	123	*/
…		…
141	case CREATOR:	150	case CREATOR:
142	move_creator (tmp);	151	move_creator (tmp);
143	break;	152	break;
144		153
145	case TRIGGER_MARKER:	154	case TRIGGER_MARKER:
		155	//tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_marker"));
146	move_marker (tmp);	156	move_marker (tmp);
147	break;	157	break;
148		158
149	case DUPLICATOR:	159	case DUPLICATOR:
150	move_duplicator (tmp);	160	move_duplicator (tmp);
		161	break;
		162
		163	case MAPSCRIPT:
		164	cfperl_mapscript_activate (tmp, source, state);
151	break;	165	break;
152	}	166	}
153	}	167	}
154	}	168	}
155		169
…		…
166	*	180	*
167	*/	181	*/
168	void	182	void
169	push_button (object *op)	183	push_button (object *op)
170	{	184	{
171	oblinkpt *obp = get_button_links (op);	185	if (oblinkpt *obp = op->find_link ())
172		186	{
173	if (!obp)	187	if (INVOKE_MAP (TRIGGER, op->map, ARG_STRING (&obp->id), ARG_INT (op->value)))
174	return;	188	return;
175		189
176	if (INVOKE_MAP (TRIGGER, op->map, ARG_INT64 (obp->value), ARG_INT (op->value)))
177	return;
178
179	activate_connection_link (obp->link, op->value, op);	190	activate_connection_link (obp->link, op->value, op);
		191	}
180	}	192	}
181		193
182	/*	194	/*
183	* elmex:	195	* elmex:
184	* This activates a connection, similar to push_button (object *op) but it takes	196	* This activates a connection, similar to push_button (object *op) but it takes
…		…
186	* the connection was 'state' or 'released'. So that you can activate objects	198	* the connection was 'state' or 'released'. So that you can activate objects
187	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.	199	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.
188	*	200	*
189	*/	201	*/
190	void	202	void
191	activate_connection (maptile *map, long connection, bool state)	203	maptile::trigger (shstr_tmp id, bool state, object *originator)
192	{	204	{
193	if (INVOKE_MAP (TRIGGER, map, ARG_INT64 (connection), ARG_INT (state)))	205	if (INVOKE_MAP (TRIGGER, this, ARG_STRING (&id), ARG_INT (state), ARG_OBJECT (originator)))
194	return;	206	return;
195		207
196	oblinkpt *obp = get_connection_links (map, connection);	208	if (oblinkpt *obp = find_link (id))
197
198	if (obp)
199	activate_connection_link (obp->link, state);	209	activate_connection_link (obp->link, state, originator);
200	}	210	}
201		211
202	/*	212	/*
203	* Updates everything connected with the button op.	213	* Updates everything connected with the button op.
204	* After changing the state of a button, this function must be called	214	* After changing the state of a button, this function must be called
…		…
206	* button reacts to the (eventual) change of state.	216	* button reacts to the (eventual) change of state.
207	*/	217	*/
208	void	218	void
209	update_button (object *op)	219	update_button (object *op)
210	{	220	{
211	object ab, tmp, *head;
212	int tot, any_down = 0, old_value = op->value;	221	int any_down = 0, old_value = op->value;
213	oblinkpt *obp = 0;
214	objectlink *ol;
215		222
216	obp = get_button_links (op);	223	if (oblinkpt *obp = op->find_link ())
217	/* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */
218	if (obp)
219	for (ol = obp->link; ol; ol = ol->next)	224	for (objectlink *ol = obp->link; ol; ol = ol->next)
220	{	225	{
221	if (!ol->ob)	226	if (!ol->ob)
222	{	227	{
223	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);	228	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);
224	continue;	229	continue;
225	}	230	}
226		231
227	tmp = ol->ob;	232	object *tmp = ol->ob;
		233
228	if (tmp->type == BUTTON)	234	if (tmp->type == BUTTON)
229	{	235	{
		236	sint32 total = 0;
		237
230	for (ab = tmp->above, tot = 0; ab != NULL; ab = ab->above)	238	for (object *ab = tmp->above; ab; ab = ab->above)
231	/* Bug? The pedestal code below looks for the head of
232	* the object, this bit doesn't. I'd think we should check
233	* for head here also. Maybe it also makese sense to
234	* make the for ab=tmp->above loop common, and alter
235	* behaviour based on object within that loop?
236	*/
237
238	/* Basically, if the move_type matches that on what the	239	/* Basically, if the move_type matches that on what the
239	* button wants, we count it. The second check is so that	240	* button wants, we count it. The second check is so that
240	* objects don't move (swords, etc) will count. Note that	241	* objects who don't move (swords, etc) will count. Note that
241	* this means that more work is needed to make buttons	242	* this means that more work is needed to make buttons
242	* that are only triggered by flying objects.	243	* that are only triggered by flying objects.
243	*/	244	*/
244	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)	245	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
245	tot += ab->weight * (ab->nrof ? ab->nrof : 1) + ab->carrying;	246	total += ab->head_ ()->total_weight ();
246		247
247	tmp->value = (tot >= tmp->weight) ? 1 : 0;	248	tmp->value = total >= tmp->weight;
248	if (tmp->value)	249
249	any_down = 1;	250	any_down = any_down \|\| tmp->value;
250	}	251	}
251	else if (tmp->type == PEDESTAL)	252	else if (tmp->type == PEDESTAL)
252	{	253	{
253	tmp->value = 0;	254	tmp->value = 0;
		255
254	for (ab = tmp->above; ab != NULL; ab = ab->above)	256	for (object *ab = tmp->above; ab; ab = ab->above)
255	{	257	{
256	head = ab->head_ ();	258	object *head = ab->head_ ();
		259
257	/* Same note regarding move_type for buttons above apply here. */	260	/* Same note regarding move_type for buttons above apply here. */
258	if (((head->move_type & tmp->move_on) \|\| ab->move_type == 0) &&	261	if (((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
259	(head->race == tmp->slaying \|\|	262	&& (head->race == tmp->slaying
260	((head->type == SPECIAL_KEY) && (head->slaying == tmp->slaying)) \|\|	263	\|\| (head->type == SPECIAL_KEY && head->slaying == tmp->slaying)
261	(!strcmp (tmp->slaying, "player") && head->type == PLAYER)))	264	\|\| (tmp->slaying == shstr_player && head->type == PLAYER)))
262	tmp->value = 1;	265	tmp->value = 1;
263	}	266	}
264		267
265	if (tmp->value)	268	any_down = any_down \|\| tmp->value;
266	any_down = 1;
267	}	269	}
268	}	270	}
		271
269	if (any_down) /* If any other buttons were down, force this to remain down */	272	if (any_down) /* If any other buttons were down, force this to remain down */
270	op->value = 1;	273	op->value = 1;
		274
		275	//LOG(llevDebug, "update_button: %s (%d, %d=%d)\n", &op->name, op->count, op->value, old_value);
271		276
272	/* If this button hasn't changed, don't do anything */	277	/* If this button hasn't changed, don't do anything */
273	if (op->value != old_value)	278	if (op->value != old_value)
274	{	279	{
275	SET_ANIMATION (op, op->value);	280	SET_ANIMATION (op, op->value);
…		…
314	*/	319	*/
315		320
316	int	321	int
317	check_altar_sacrifice (const object altar, const object sacrifice)	322	check_altar_sacrifice (const object altar, const object sacrifice)
318	{	323	{
319	if (!QUERY_FLAG (sacrifice, FLAG_ALIVE) && !QUERY_FLAG (sacrifice, FLAG_IS_LINKED) && sacrifice->type != PLAYER)	324	if (!QUERY_FLAG (sacrifice, FLAG_ALIVE)
		325	&& !QUERY_FLAG (sacrifice, FLAG_IS_LINKED)
		326	&& sacrifice->type != PLAYER)
320	{	327	{
321	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->name \|\|	328	if (ARCH_SACRIFICE (altar) == shstr_money
322	ARCH_SACRIFICE (altar) == sacrifice->name \|\|	329	&& sacrifice->type == MONEY
323	ARCH_SACRIFICE (altar) == sacrifice->slaying \|\|	330	&& sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))
324	(!strcmp (ARCH_SACRIFICE (altar), query_base_name (sacrifice, 0))))
325	&& NROF_SACRIFICE (altar) <= (sacrifice->nrof ? sacrifice->nrof : 1))
326	return 1;	331	return 1;
327		332
328	if (strcmp (ARCH_SACRIFICE (altar), "money") == 0	333	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname
329	&& sacrifice->type == MONEY && sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))	334	\|\| ARCH_SACRIFICE (altar) == sacrifice->name
		335	\|\| ARCH_SACRIFICE (altar) == sacrifice->slaying
		336	\|\| strstr (query_base_name (sacrifice, 0), ARCH_SACRIFICE (altar)))
		337	&& NROF_SACRIFICE (altar) <= sacrifice->number_of ())
330	return 1;	338	return 1;
331	}	339	}
332		340
333	return 0;	341	return 0;
334	}	342	}
…		…
358	return 0;	366	return 0;
359		367
360	/* check_altar_sacrifice should have already verified that enough money	368	/* check_altar_sacrifice should have already verified that enough money
361	* has been dropped.	369	* has been dropped.
362	*/	370	*/
363	if (!strcmp (ARCH_SACRIFICE (altar), "money"))	371	if (ARCH_SACRIFICE (altar) == shstr_money)
364	{	372	{
365	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;	373	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;
366		374
367	/* Round up any sacrifices. Altars don't make change either */	375	/* Round up any sacrifices. Altars don't make change either */
368	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)	376	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)
369	number++;	377	number++;
370		378
371	sacrifice = decrease_ob_nr (sacrifice, number);	379	if (!(*sacrifice)->decrease (number))
		380	*sacrifice = 0;
372	}	381	}
373	else	382	else
374	sacrifice = decrease_ob_nr (sacrifice, NROF_SACRIFICE (altar));	383	if (!(*sacrifice)->decrease (NROF_SACRIFICE (altar)))
		384	*sacrifice = 0;
375		385
376	if (altar->msg)	386	if (altar->msg)
377	new_info_map (NDI_BLACK, altar->map, altar->msg);	387	new_info_map (NDI_BLACK, altar->map, altar->msg);
378		388
379	return 1;	389	return 1;
…		…
416	int push = 0, tot = 0;	426	int push = 0, tot = 0;
417	int in_movement = op->stats.wc \|\| op->speed;	427	int in_movement = op->stats.wc \|\| op->speed;
418		428
419	switch (op->type)	429	switch (op->type)
420	{	430	{
421	case TRIGGER_BUTTON:	431	case TRIGGER_BUTTON:
422	if (op->weight > 0)	432	if (op->weight > 0)
423	{	433	{
424	if (cause)	434	if (cause)
425	{	435	{
426	for (tmp = op->above; tmp; tmp = tmp->above)	436	for (tmp = op->above; tmp; tmp = tmp->above)
427	/* Comment reproduced from update_buttons(): */	437	/* Comment reproduced from update_buttons(): */
428	/* Basically, if the move_type matches that on what the	438	/* Basically, if the move_type matches that on what the
429	* button wants, we count it. The second check is so that	439	* button wants, we count it. The second check is so that
430	* objects that don't move (swords, etc) will count. Note that	440	* objects that don't move (swords, etc) will count. Note that
431	* this means that more work is needed to make buttons	441	* this means that more work is needed to make buttons
432	* that are only triggered by flying objects.	442	* that are only triggered by flying objects.
		443	*/
		444	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)
		445	tot += tmp->head_ ()->total_weight ();
		446
		447	if (tot >= op->weight)
		448	push = 1;
		449
		450	if (op->stats.ac == push)
		451	return 0;
		452
		453	op->stats.ac = push;
		454	if (NUM_ANIMATIONS (op) > 1)
		455	{
		456	SET_ANIMATION (op, push);
		457	update_object (op, UP_OBJ_FACE);
		458	}
		459
		460	if (in_movement \|\| !push)
		461	return 0;
		462	}
		463	trigger_move (op, push);
		464	}
		465
		466	return 0;
		467
		468	case TRIGGER_PEDESTAL:
		469	if (cause)
		470	{
		471	for (tmp = op->above; tmp; tmp = tmp->above)
		472	{
		473	object *head = tmp->head_ ();
		474
		475	/* See comment in TRIGGER_BUTTON about move_types */
		476	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
		477	&& (head->race == op->slaying \|\| (op->slaying == shstr_player && head->type == PLAYER)))
		478	{
		479	push = 1;
		480	break;
		481	}
		482	}
		483
		484	if (op->stats.ac == push)
		485	return 0;
		486
		487	op->stats.ac = push;
		488
		489	if (NUM_ANIMATIONS (op) > 1)
		490	{
		491	SET_ANIMATION (op, push);
		492	update_object (op, UP_OBJ_FACE);
		493	}
		494
		495	update_object (op, UP_OBJ_FACE);
		496
		497	if (in_movement \|\| !push)
		498	return 0;
		499	}
		500
		501	trigger_move (op, push);
		502	return 0;
		503
		504	case TRIGGER_ALTAR:
		505	if (cause)
		506	{
		507	if (in_movement)
		508	return 0;
		509
		510	if (operate_altar (op, &cause))
		511	{
		512	if (NUM_ANIMATIONS (op) > 1)
		513	{
		514	SET_ANIMATION (op, 1);
		515	update_object (op, UP_OBJ_FACE);
		516	}
		517
		518	if (op->last_sp >= 0)
		519	{
		520	trigger_move (op, 1);
		521	if (op->last_sp > 0)
		522	op->last_sp = -op->last_sp;
		523	}
		524	else
		525	{
		526	/* for trigger altar with last_sp, the ON/OFF
		527	* status (-> +/- value) is "simulated":
433	*/	528	*/
434		529	op->value = !op->value;
435	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)	530	trigger_move (op, 1);
436	{	531	op->last_sp = -op->last_sp;
437	tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) + tmp->carrying;	532	op->value = !op->value;
438	}
439	if (tot >= op->weight)
440	push = 1;
441	if (op->stats.ac == push)
442	return 0;
443	op->stats.ac = push;
444	if (NUM_ANIMATIONS (op) > 1)
445	{
446	SET_ANIMATION (op, push);
447	update_object (op, UP_OBJ_FACE);
448	}	533	}
449	if (in_movement \|\| !push)	534
450	return 0;	535	return cause == NULL;
451	}	536	}
452	trigger_move (op, push);
453	}	537	else
454	return 0;
455
456	case TRIGGER_PEDESTAL:
457	if (cause)
458	{
459	for (tmp = op->above; tmp; tmp = tmp->above)
460	{
461	object *head = tmp->head_ ();
462
463	/* See comment in TRIGGER_BUTTON about move_types */
464	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
465	&& (head->race == op->slaying \|\| (!strcmp (op->slaying, "player") && head->type == PLAYER)))
466	{
467	push = 1;
468	break;
469	}
470	}
471
472	if (op->stats.ac == push)
473	return 0;	538	return 0;
474		539	}
475	op->stats.ac = push;	540	else
476		541	{
477	if (NUM_ANIMATIONS (op) > 1)	542	if (NUM_ANIMATIONS (op) > 1)
478	{	543	{
479	SET_ANIMATION (op, push);	544	SET_ANIMATION (op, 0);
480	update_object (op, UP_OBJ_FACE);	545	update_object (op, UP_OBJ_FACE);
481	}	546	}
482		547
483	update_object (op, UP_OBJ_FACE);
484
485	if (in_movement \|\| !push)
486	return 0;
487	}
488
489	trigger_move (op, push);
490	return 0;
491
492	case TRIGGER_ALTAR:
493	if (cause)
494	{
495	if (in_movement)
496	return 0;
497
498	if (operate_altar (op, &cause))
499	{
500	if (NUM_ANIMATIONS (op) > 1)
501	{
502	SET_ANIMATION (op, 1);
503	update_object (op, UP_OBJ_FACE);
504	}
505
506	if (op->last_sp >= 0)
507	{
508	trigger_move (op, 1);
509	if (op->last_sp > 0)
510	op->last_sp = -op->last_sp;
511	}
512	else
513	{
514	/* for trigger altar with last_sp, the ON/OFF
515	* status (-> +/- value) is "simulated":
516	*/
517	op->value = !op->value;
518	trigger_move (op, 1);
519	op->last_sp = -op->last_sp;
520	op->value = !op->value;
521	}
522
523	return cause == NULL;
524	}
525	else
526	return 0;
527	}
528	else
529	{
530	if (NUM_ANIMATIONS (op) > 1)
531	{
532	SET_ANIMATION (op, 0);
533	update_object (op, UP_OBJ_FACE);
534	}
535
536	/* If trigger_altar has "last_sp > 0" set on the map,	548	/* If trigger_altar has "last_sp > 0" set on the map,
537	* it will push the connected value only once per sacrifice.	549	* it will push the connected value only once per sacrifice.
538	* Otherwise (default), the connected value will be	550	* Otherwise (default), the connected value will be
539	* pushed twice: First by sacrifice, second by reset! -AV	551	* pushed twice: First by sacrifice, second by reset! -AV
540	*/	552	*/
541	if (!op->last_sp)	553	if (!op->last_sp)
542	trigger_move (op, 0);	554	trigger_move (op, 0);
543	else	555	else
544	{	556	{
545	op->stats.wc = 0;	557	op->stats.wc = 0;
546	op->value = !op->value;	558	op->value = !op->value;
547	op->set_speed (0);	559	op->set_speed (0);
548	}	560	}
549	}	561	}
550	return 0;	562	return 0;
551		563
552	case TRIGGER:	564	case TRIGGER:
553	if (cause)	565	if (cause)
554	{	566	{
555	if (in_movement)	567	if (in_movement)
556	return 0;	568	return 0;
557		569
558	push = 1;	570	push = 1;
559	}	571	}
560		572
561	if (NUM_ANIMATIONS (op) > 1)	573	if (NUM_ANIMATIONS (op) > 1)
562	{	574	{
563	SET_ANIMATION (op, push);	575	SET_ANIMATION (op, push);
564	update_object (op, UP_OBJ_FACE);	576	update_object (op, UP_OBJ_FACE);
565	}	577	}
566		578
567	trigger_move (op, push);	579	trigger_move (op, push);
568	return 1;	580	return 1;
569		581
570	default:	582	default:
571	LOG (llevDebug, "Unknown trigger type: %s (%d)\n", &op->name, op->type);	583	LOG (llevDebug, "Unknown trigger type: %s (%d)\n", &op->name, op->type);
572	return 0;	584	return 0;
573	}	585	}
574	}	586	}
575		587
576	void	588	void
577	add_button_link (object button, maptile map, int connected)	589	object::add_link (maptile *map, shstr_tmp id)
578	{	590	{
579	oblinkpt *obp;
580	objectlink *ol = get_objectlink ();
581
582	if (!map)	591	if (!map)
583	{	592	{
584	LOG (llevError, "Tried to add button-link without map.\n");	593	LOG (llevError, "Tried to add button-link without map.\n");
585	return;	594	return;
586	}	595	}
587		596
588	button->path_attuned = connected; /* peterm: I need this so I can rebuild	597	flag [FLAG_IS_LINKED] = true;
589	a connected map from a template map. */
590		598
591	SET_FLAG (button, FLAG_IS_LINKED);	599	objectlink *ol = get_objectlink ();
592
593	ol->ob = button;	600	ol->ob = this;
594		601
595	for (obp = map->buttons; obp && obp->value != connected; obp = obp->next)	602	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
596	;	603	if (obp->id == id)
597
598	if (obp)
599	{	604	{
600	ol->next = obp->link;	605	ol->next = obp->link;
601	obp->link = ol;	606	obp->link = ol;
		607	return;
602	}	608	}
603	else	609
604	{
605	obp = get_objectlinkpt ();	610	oblinkpt *obp = get_objectlinkpt ();
606	obp->value = connected;	611	obp->id = id;
607		612
608	obp->next = map->buttons;	613	obp->next = map->buttons;
609	map->buttons = obp;	614	map->buttons = obp;
610	obp->link = ol;	615	obp->link = ol;
611	}
612	}	616	}
613		617
614	/*	618	/*
615	* Remove the object from the linked lists of buttons in the map.	619	* Remove the object from the linked lists of buttons in the map.
616	* This is only needed by editors.	620	* This is only needed by editors.
617	*/	621	*/
618
619	void	622	void
620	remove_button_link (object *op)	623	object::remove_link ()
621	{	624	{
622	oblinkpt *obp;	625	if (!map)
623	objectlink *olp, ol;
624
625	if (op->map == NULL)
626	{	626	{
627	LOG (llevError, "remove_button_link() in object without map.\n");	627	LOG (llevError, "remove_button_link() in object without map.\n");
628	return;	628	return;
629	}	629	}
630		630
631	if (!QUERY_FLAG (op, FLAG_IS_LINKED))	631	if (!flag [FLAG_IS_LINKED])
632	{	632	{
633	LOG (llevError, "remove_button_linked() in unlinked object.\n");	633	LOG (llevError, "remove_button_linked() in unlinked object.\n");
634	return;	634	return;
635	}	635	}
636		636
		637	flag [FLAG_IS_LINKED] = false;
		638
637	for (obp = op->map->buttons; obp; obp = obp->next)	639	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
638	for (olp = &obp->link; (ol = *olp); olp = &ol->next)	640	for (objectlink *olp = &obp->link; olp; olp = &(*olp)->next)
639	if (ol->ob == op)	641	if ((*olp)->ob == this)
640	{	642	{
641		643	objectlink ol = olp;
642	/* LOG(llevDebug, "Removed link %d in button %s and map %s.\n",
643	obp->value, op->name, op->map->path);
644	*/
645	*olp = ol->next;	644	*olp = ol->next;
646	delete ol;	645	delete ol;
647	return;	646	return;
648	}	647	}
649		648
650	LOG (llevError, "remove_button_linked(): couldn't find object.\n");	649	LOG (llevError, "remove_button_linked(): couldn't find object.\n");
651	CLEAR_FLAG (op, FLAG_IS_LINKED);	650	}
		651
		652	/*
		653	* Updates every button on the map (by calling update_button() for them).
		654	*/
		655	void
		656	maptile::update_buttons ()
		657	{
		658	for (oblinkpt *obp = buttons; obp; obp = obp->next)
		659	for (objectlink *ol = obp->link; ol; ol = ol->next)
		660	{
		661	if (!ol->ob)
		662	{
		663	LOG (llevError, "Internal error in update_button (%s (%dx%d), connected %ld).\n",
		664	ol->ob ? (const char *) ol->ob->name : "null", ol->ob ? ol->ob->x : -1, ol->ob ? ol->ob->y : -1, &obp->id);
		665	continue;
		666	}
		667
		668	if (ol->ob->type == BUTTON \|\| ol->ob->type == PEDESTAL)
		669	{
		670	update_button (ol->ob);
		671	break;
		672	}
		673	}
652	}	674	}
653		675
654	/*	676	/*
655	* Gets the objectlink for this connection from the map.	677	* Gets the objectlink for this connection from the map.
656	*/	678	*/
657	oblinkpt *	679	oblinkpt *
658	get_connection_links (maptile *map, long connection)	680	maptile::find_link (shstr_tmp id)
659	{	681	{
660	for (oblinkpt * obp = map->buttons; obp; obp = obp->next)	682	for (oblinkpt *obp = buttons; obp; obp = obp->next)
661	if (obp->value == connection)	683	if (obp->id == id)
662	return obp;	684	return obp;
663		685
664	return 0;	686	return 0;
665	}	687	}
666		688
667	/*	689	/*
668	* Return the first objectlink in the objects linked to this one	690	* Return the first objectlink in the objects linked to this one
669	*/	691	*/
670
671	oblinkpt *	692	oblinkpt *
672	get_button_links (const object *button)	693	object::find_link () const
673	{	694	{
674	oblinkpt *obp;	695	if (map)
675	objectlink *ol;
676
677	if (!button->map)
678	return NULL;
679
680	for (obp = button->map->buttons; obp; obp = obp->next)	696	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
681	for (ol = obp->link; ol; ol = ol->next)	697	for (objectlink *ol = obp->link; ol; ol = ol->next)
682	if (ol->ob == button)	698	if (ol->ob == this)
683	return obp;	699	return obp;
684		700
685	return NULL;
686	}
687
688	/*
689	* Made as a separate function to increase efficiency
690	*/
691
692	int
693	get_button_value (const object *button)
694	{
695	oblinkpt *obp;
696	objectlink *ol;
697
698	if (!button->map)
699	return 0;
700	for (obp = button->map->buttons; obp; obp = obp->next)
701	for (ol = obp->link; ol; ol = ol->next)
702	if (ol->ob == button)
703	return obp->value;
704	return 0;	701	return 0;
705	}	702	}
706		703
707	/* This routine makes monsters who are	704	/* This routine makes monsters who are
708	* standing on the 'mood floor' change their	705	* standing on the 'mood floor' change their
…		…
710	* If floor is to be triggered must have	707	* If floor is to be triggered must have
711	* a speed of zero (default is 1 for all	708	* a speed of zero (default is 1 for all
712	* but the charm floor type).	709	* but the charm floor type).
713	* by b.t. thomas@nomad.astro.psu.edu	710	* by b.t. thomas@nomad.astro.psu.edu
714	*/	711	*/
715
716	void	712	void
717	do_mood_floor (object op, object source)	713	do_mood_floor (object op, object source)
718	{	714	{
719	if (!source)	715	if (!source)
720	source = op;	716	source = op;
…		…
796		792
797	// FALL THROUGH	793	// FALL THROUGH
798	case 5: // kill all alives	794	case 5: // kill all alives
799	if (!tmp->flag [FLAG_PRECIOUS])	795	if (!tmp->flag [FLAG_PRECIOUS])
800	{	796	{
801	get_archetype ("burnout")->insert_at (tmp, source);	797	archetype::get (shstr_burnout)->insert_at (tmp, source);
802	tmp->destroy ();	798	tmp->destroy ();
803	}	799	}
804	break;	800	break;
805		801
806	default:	802	default:
…		…
820	object tmp, ret = NULL;	816	object tmp, ret = NULL;
821		817
822	/* First check the object itself. */	818	/* First check the object itself. */
823	if ((trig->stats.hp && (op->type == trig->stats.hp))	819	if ((trig->stats.hp && (op->type == trig->stats.hp))
824	\|\| (trig->slaying && (op->slaying == trig->slaying))	820	\|\| (trig->slaying && (op->slaying == trig->slaying))
825	\|\| (trig->race && (op->arch->name == trig->race)))	821	\|\| (trig->race && (op->arch->archname == trig->race)))
826	return op;	822	return op;
827		823
828	for (tmp = op->inv; tmp; tmp = tmp->below)	824	for (tmp = op->inv; tmp; tmp = tmp->below)
829	{	825	{
830	if (tmp->inv)	826	if (tmp->inv)
…		…
833	if (ret)	829	if (ret)
834	return ret;	830	return ret;
835	}	831	}
836	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))	832	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))
837	\|\| (trig->slaying && (tmp->slaying == trig->slaying))	833	\|\| (trig->slaying && (tmp->slaying == trig->slaying))
838	\|\| (trig->race && (tmp->arch->name == trig->race)))	834	\|\| (trig->race && (tmp->arch->archname == trig->race)))
839	return tmp;	835	return tmp;
840	}	836	}
841	return NULL;	837	return NULL;
842	}	838	}
843		839
…		…
881	// and we have to set the value to 0	877	// and we have to set the value to 0
882		878
883	if (match && trig->last_sp) // match == having	879	if (match && trig->last_sp) // match == having
884	{	880	{
885	if (trig->last_heal)	881	if (trig->last_heal)
886	decrease_ob (match);	882	match->decrease ();
887		883
888	trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left	884	trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left
889	push_button (trig);	885	push_button (trig);
890	}	886	}
891	else if (!match && !trig->last_sp) // match == not having	887	else if (!match && !trig->last_sp) // match == not having

Diff Legend

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Comparing deliantra/server/common/button.C (file contents): Revision 1.33 by root, Mon May 28 21:21:40 2007 UTC vs. Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC

Diff Legend

Comparing deliantra/server/common/button.C (file contents):
Revision 1.33 by root, Mon May 28 21:21:40 2007 UTC vs.
Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC