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

Comparing deliantra/server/common/button.C (file contents):
Revision 1.37 by root, Tue Jul 31 17:33:14 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 Roguelike Realtime MORPG.	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	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
10	* the Free Software Foundation, either version 3 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
11	* (at your option) 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,	13	* This program is distributed in the hope that it will be useful,
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	*	20	*
21	* 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>
22	*/	22	*/
23		23
24	#include <global.h>	24	#include <global.h>
25	#include <funcpoint.h>
26		25
27	/*	26	/*
28	* This code is no longer highly inefficient 8)	27	* This code is no longer highly inefficient 8)
29	*/	28	*/
30		29
…		…
33	* 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.
34	* 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.
35	* 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.
36	*/	35	*/
37	void	36	void
38	activate_connection_link (objectlink * ol, bool state, object *source = 0)	37	activate_connection_link (objectlink ol, bool state, object source = 0)
39	{	38	{
40	for (; ol; ol = ol->next)	39	for (; ol; ol = ol->next)
41	{	40	{
42	if (!ol->ob)	41	if (!ol->ob)
43	{	42	{
…		…
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	{
84	tmp->play_sound (tmp->sound);	87	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_sign"));
85	new_info_map (NDI_UNIQUE \| NDI_NAVY, tmp->map, tmp->msg);	88	new_info_map (NDI_UNIQUE \| NDI_NAVY, tmp->map, tmp->msg);
86	if (tmp->stats.food)	89	if (tmp->stats.food)
87	tmp->last_eat++;	90	tmp->last_eat++;
88	}	91	}
89	break;	92	break;
90		93
91	case ALTAR:	94	case ALTAR:
		95	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_altar"));
92	tmp->value = 1;	96	tmp->value = 1;
93	SET_ANIMATION (tmp, tmp->value);	97	SET_ANIMATION (tmp, tmp->value);
94	update_object (tmp, UP_OBJ_FACE);	98	update_object (tmp, UP_OBJ_FACE);
95	break;	99	break;
96		100
97	case BUTTON:	101	case BUTTON:
98	case PEDESTAL:	102	case PEDESTAL:
		103	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_button"));
99	tmp->value = state;	104	tmp->value = state;
100	SET_ANIMATION (tmp, tmp->value);	105	SET_ANIMATION (tmp, tmp->value);
101	update_object (tmp, UP_OBJ_FACE);	106	update_object (tmp, UP_OBJ_FACE);
102	break;	107	break;
103		108
104	case MOOD_FLOOR:	109	case MOOD_FLOOR:
105	do_mood_floor (tmp, source);	110	do_mood_floor (tmp, source);
106	break;	111	break;
107		112
108	case TIMED_GATE:	113	case TIMED_GATE:
		114	if (!tmp->active)
		115	tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_gate"));
		116
109	tmp->set_speed (tmp->arch->speed);	117	tmp->set_speed (tmp->arch->speed);
110	tmp->value = tmp->arch->value;	118	tmp->value = tmp->arch->value;
111	tmp->stats.sp = 1;	119	tmp->stats.sp = 1;
112	tmp->stats.hp = tmp->stats.maxhp;	120	tmp->stats.hp = tmp->stats.maxhp;
113	/* Handle multipart gates. We copy the value for the other parts	121	/* Handle multipart gates. We copy the value for the other parts
…		…
142	case CREATOR:	150	case CREATOR:
143	move_creator (tmp);	151	move_creator (tmp);
144	break;	152	break;
145		153
146	case TRIGGER_MARKER:	154	case TRIGGER_MARKER:
		155	//tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_marker"));
147	move_marker (tmp);	156	move_marker (tmp);
148	break;	157	break;
149		158
150	case DUPLICATOR:	159	case DUPLICATOR:
151	move_duplicator (tmp);	160	move_duplicator (tmp);
		161	break;
		162
		163	case MAPSCRIPT:
		164	cfperl_mapscript_activate (tmp, source, state);
152	break;	165	break;
153	}	166	}
154	}	167	}
155	}	168	}
156		169
…		…
167	*	180	*
168	*/	181	*/
169	void	182	void
170	push_button (object *op)	183	push_button (object *op)
171	{	184	{
172	oblinkpt *obp = get_button_links (op);	185	if (oblinkpt *obp = op->find_link ())
173		186	{
174	if (!obp)	187	if (INVOKE_MAP (TRIGGER, op->map, ARG_STRING (&obp->id), ARG_INT (op->value)))
175	return;	188	return;
176		189
177	if (INVOKE_MAP (TRIGGER, op->map, ARG_INT64 (obp->value), ARG_INT (op->value)))
178	return;
179
180	activate_connection_link (obp->link, op->value, op);	190	activate_connection_link (obp->link, op->value, op);
		191	}
181	}	192	}
182		193
183	/*	194	/*
184	* elmex:	195	* elmex:
185	* 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
…		…
187	* 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
188	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.	199	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.
189	*	200	*
190	*/	201	*/
191	void	202	void
192	activate_connection (maptile *map, long connection, bool state)	203	maptile::trigger (shstr_tmp id, bool state, object *originator)
193	{	204	{
194	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)))
195	return;	206	return;
196		207
197	oblinkpt *obp = get_connection_links (map, connection);	208	if (oblinkpt *obp = find_link (id))
198
199	if (obp)
200	activate_connection_link (obp->link, state);	209	activate_connection_link (obp->link, state, originator);
201	}	210	}
202		211
203	/*	212	/*
204	* Updates everything connected with the button op.	213	* Updates everything connected with the button op.
205	* 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
…		…
207	* button reacts to the (eventual) change of state.	216	* button reacts to the (eventual) change of state.
208	*/	217	*/
209	void	218	void
210	update_button (object *op)	219	update_button (object *op)
211	{	220	{
212	object ab, tmp, *head;
213	int tot, any_down = 0, old_value = op->value;	221	int any_down = 0, old_value = op->value;
214	oblinkpt *obp = 0;
215	objectlink *ol;
216		222
217	obp = get_button_links (op);	223	if (oblinkpt *obp = op->find_link ())
218	/* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */
219	if (obp)
220	for (ol = obp->link; ol; ol = ol->next)	224	for (objectlink *ol = obp->link; ol; ol = ol->next)
221	{	225	{
222	if (!ol->ob)	226	if (!ol->ob)
223	{	227	{
224	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);	228	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);
225	continue;	229	continue;
226	}	230	}
227		231
228	tmp = ol->ob;	232	object *tmp = ol->ob;
		233
229	if (tmp->type == BUTTON)	234	if (tmp->type == BUTTON)
230	{	235	{
		236	sint32 total = 0;
		237
231	for (ab = tmp->above, tot = 0; ab != NULL; ab = ab->above)	238	for (object *ab = tmp->above; ab; ab = ab->above)
232	/* Bug? The pedestal code below looks for the head of
233	* the object, this bit doesn't. I'd think we should check
234	* for head here also. Maybe it also makese sense to
235	* make the for ab=tmp->above loop common, and alter
236	* behaviour based on object within that loop?
237	*/
238
239	/* Basically, if the move_type matches that on what the	239	/* Basically, if the move_type matches that on what the
240	* button wants, we count it. The second check is so that	240	* button wants, we count it. The second check is so that
241	* objects don't move (swords, etc) will count. Note that	241	* objects who don't move (swords, etc) will count. Note that
242	* this means that more work is needed to make buttons	242	* this means that more work is needed to make buttons
243	* that are only triggered by flying objects.	243	* that are only triggered by flying objects.
244	*/	244	*/
245	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)	245	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
246	tot += ab->weight * (ab->nrof ? ab->nrof : 1) + ab->carrying;	246	total += ab->head_ ()->total_weight ();
247		247
248	tmp->value = (tot >= tmp->weight) ? 1 : 0;	248	tmp->value = total >= tmp->weight;
249	if (tmp->value)	249
250	any_down = 1;	250	any_down = any_down \|\| tmp->value;
251	}	251	}
252	else if (tmp->type == PEDESTAL)	252	else if (tmp->type == PEDESTAL)
253	{	253	{
254	tmp->value = 0;	254	tmp->value = 0;
		255
255	for (ab = tmp->above; ab != NULL; ab = ab->above)	256	for (object *ab = tmp->above; ab; ab = ab->above)
256	{	257	{
257	head = ab->head_ ();	258	object *head = ab->head_ ();
		259
258	/* Same note regarding move_type for buttons above apply here. */	260	/* Same note regarding move_type for buttons above apply here. */
259	if (((head->move_type & tmp->move_on) \|\| ab->move_type == 0) &&	261	if (((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
260	(head->race == tmp->slaying \|\|	262	&& (head->race == tmp->slaying
261	((head->type == SPECIAL_KEY) && (head->slaying == tmp->slaying)) \|\|	263	\|\| (head->type == SPECIAL_KEY && head->slaying == tmp->slaying)
262	(!strcmp (tmp->slaying, "player") && head->type == PLAYER)))	264	\|\| (tmp->slaying == shstr_player && head->type == PLAYER)))
263	tmp->value = 1;	265	tmp->value = 1;
264	}	266	}
265		267
266	if (tmp->value)	268	any_down = any_down \|\| tmp->value;
267	any_down = 1;
268	}	269	}
269	}	270	}
		271
270	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 */
271	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);
272		276
273	/* If this button hasn't changed, don't do anything */	277	/* If this button hasn't changed, don't do anything */
274	if (op->value != old_value)	278	if (op->value != old_value)
275	{	279	{
276	SET_ANIMATION (op, op->value);	280	SET_ANIMATION (op, op->value);
…		…
315	*/	319	*/
316		320
317	int	321	int
318	check_altar_sacrifice (const object altar, const object sacrifice)	322	check_altar_sacrifice (const object altar, const object sacrifice)
319	{	323	{
320	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)
321	{	327	{
		328	if (ARCH_SACRIFICE (altar) == shstr_money
		329	&& sacrifice->type == MONEY
		330	&& sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))
		331	return 1;
		332
322	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname	333	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname
323	\|\| ARCH_SACRIFICE (altar) == sacrifice->name	334	\|\| ARCH_SACRIFICE (altar) == sacrifice->name
324	\|\| ARCH_SACRIFICE (altar) == sacrifice->slaying	335	\|\| ARCH_SACRIFICE (altar) == sacrifice->slaying
325	\|\| (!strcmp (ARCH_SACRIFICE (altar), query_base_name (sacrifice, 0))))	336	\|\| strstr (query_base_name (sacrifice, 0), ARCH_SACRIFICE (altar)))
326	&& NROF_SACRIFICE (altar) <= (sacrifice->nrof ? sacrifice->nrof : 1))	337	&& NROF_SACRIFICE (altar) <= sacrifice->number_of ())
327	return 1;
328
329	if (strcmp (ARCH_SACRIFICE (altar), "money") == 0
330	&& sacrifice->type == MONEY && sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))
331	return 1;	338	return 1;
332	}	339	}
333		340
334	return 0;	341	return 0;
335	}	342	}
…		…
359	return 0;	366	return 0;
360		367
361	/* check_altar_sacrifice should have already verified that enough money	368	/* check_altar_sacrifice should have already verified that enough money
362	* has been dropped.	369	* has been dropped.
363	*/	370	*/
364	if (!strcmp (ARCH_SACRIFICE (altar), "money"))	371	if (ARCH_SACRIFICE (altar) == shstr_money)
365	{	372	{
366	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;	373	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;
367		374
368	/* Round up any sacrifices. Altars don't make change either */	375	/* Round up any sacrifices. Altars don't make change either */
369	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)	376	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)
370	number++;	377	number++;
371		378
372	sacrifice = decrease_ob_nr (sacrifice, number);	379	if (!(*sacrifice)->decrease (number))
		380	*sacrifice = 0;
373	}	381	}
374	else	382	else
375	sacrifice = decrease_ob_nr (sacrifice, NROF_SACRIFICE (altar));	383	if (!(*sacrifice)->decrease (NROF_SACRIFICE (altar)))
		384	*sacrifice = 0;
376		385
377	if (altar->msg)	386	if (altar->msg)
378	new_info_map (NDI_BLACK, altar->map, altar->msg);	387	new_info_map (NDI_BLACK, altar->map, altar->msg);
379		388
380	return 1;	389	return 1;
…		…
417	int push = 0, tot = 0;	426	int push = 0, tot = 0;
418	int in_movement = op->stats.wc \|\| op->speed;	427	int in_movement = op->stats.wc \|\| op->speed;
419		428
420	switch (op->type)	429	switch (op->type)
421	{	430	{
422	case TRIGGER_BUTTON:	431	case TRIGGER_BUTTON:
423	if (op->weight > 0)	432	if (op->weight > 0)
424	{	433	{
425	if (cause)	434	if (cause)
426	{	435	{
427	for (tmp = op->above; tmp; tmp = tmp->above)	436	for (tmp = op->above; tmp; tmp = tmp->above)
428	/* Comment reproduced from update_buttons(): */	437	/* Comment reproduced from update_buttons(): */
429	/* Basically, if the move_type matches that on what the	438	/* Basically, if the move_type matches that on what the
430	* button wants, we count it. The second check is so that	439	* button wants, we count it. The second check is so that
431	* objects that don't move (swords, etc) will count. Note that	440	* objects that don't move (swords, etc) will count. Note that
432	* this means that more work is needed to make buttons	441	* this means that more work is needed to make buttons
433	* 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":
434	*/	528	*/
435		529	op->value = !op->value;
436	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)	530	trigger_move (op, 1);
437	{	531	op->last_sp = -op->last_sp;
438	tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) + tmp->carrying;	532	op->value = !op->value;
439	}
440	if (tot >= op->weight)
441	push = 1;
442	if (op->stats.ac == push)
443	return 0;
444	op->stats.ac = push;
445	if (NUM_ANIMATIONS (op) > 1)
446	{
447	SET_ANIMATION (op, push);
448	update_object (op, UP_OBJ_FACE);
449	}	533	}
450	if (in_movement \|\| !push)	534
451	return 0;	535	return cause == NULL;
452	}	536	}
453	trigger_move (op, push);
454	}	537	else
455	return 0;
456
457	case TRIGGER_PEDESTAL:
458	if (cause)
459	{
460	for (tmp = op->above; tmp; tmp = tmp->above)
461	{
462	object *head = tmp->head_ ();
463
464	/* See comment in TRIGGER_BUTTON about move_types */
465	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
466	&& (head->race == op->slaying \|\| (!strcmp (op->slaying, "player") && head->type == PLAYER)))
467	{
468	push = 1;
469	break;
470	}
471	}
472
473	if (op->stats.ac == push)
474	return 0;	538	return 0;
475		539	}
476	op->stats.ac = push;	540	else
477		541	{
478	if (NUM_ANIMATIONS (op) > 1)	542	if (NUM_ANIMATIONS (op) > 1)
479	{	543	{
480	SET_ANIMATION (op, push);	544	SET_ANIMATION (op, 0);
481	update_object (op, UP_OBJ_FACE);	545	update_object (op, UP_OBJ_FACE);
482	}	546	}
483		547
484	update_object (op, UP_OBJ_FACE);
485
486	if (in_movement \|\| !push)
487	return 0;
488	}
489
490	trigger_move (op, push);
491	return 0;
492
493	case TRIGGER_ALTAR:
494	if (cause)
495	{
496	if (in_movement)
497	return 0;
498
499	if (operate_altar (op, &cause))
500	{
501	if (NUM_ANIMATIONS (op) > 1)
502	{
503	SET_ANIMATION (op, 1);
504	update_object (op, UP_OBJ_FACE);
505	}
506
507	if (op->last_sp >= 0)
508	{
509	trigger_move (op, 1);
510	if (op->last_sp > 0)
511	op->last_sp = -op->last_sp;
512	}
513	else
514	{
515	/* for trigger altar with last_sp, the ON/OFF
516	* status (-> +/- value) is "simulated":
517	*/
518	op->value = !op->value;
519	trigger_move (op, 1);
520	op->last_sp = -op->last_sp;
521	op->value = !op->value;
522	}
523
524	return cause == NULL;
525	}
526	else
527	return 0;
528	}
529	else
530	{
531	if (NUM_ANIMATIONS (op) > 1)
532	{
533	SET_ANIMATION (op, 0);
534	update_object (op, UP_OBJ_FACE);
535	}
536
537	/* If trigger_altar has "last_sp > 0" set on the map,	548	/* If trigger_altar has "last_sp > 0" set on the map,
538	* it will push the connected value only once per sacrifice.	549	* it will push the connected value only once per sacrifice.
539	* Otherwise (default), the connected value will be	550	* Otherwise (default), the connected value will be
540	* pushed twice: First by sacrifice, second by reset! -AV	551	* pushed twice: First by sacrifice, second by reset! -AV
541	*/	552	*/
542	if (!op->last_sp)	553	if (!op->last_sp)
543	trigger_move (op, 0);	554	trigger_move (op, 0);
544	else	555	else
545	{	556	{
546	op->stats.wc = 0;	557	op->stats.wc = 0;
547	op->value = !op->value;	558	op->value = !op->value;
548	op->set_speed (0);	559	op->set_speed (0);
549	}	560	}
550	}	561	}
551	return 0;	562	return 0;
552		563
553	case TRIGGER:	564	case TRIGGER:
554	if (cause)	565	if (cause)
555	{	566	{
556	if (in_movement)	567	if (in_movement)
557	return 0;	568	return 0;
558		569
559	push = 1;	570	push = 1;
560	}	571	}
561		572
562	if (NUM_ANIMATIONS (op) > 1)	573	if (NUM_ANIMATIONS (op) > 1)
563	{	574	{
564	SET_ANIMATION (op, push);	575	SET_ANIMATION (op, push);
565	update_object (op, UP_OBJ_FACE);	576	update_object (op, UP_OBJ_FACE);
566	}	577	}
567		578
568	trigger_move (op, push);	579	trigger_move (op, push);
569	return 1;	580	return 1;
570		581
571	default:	582	default:
572	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);
573	return 0;	584	return 0;
574	}	585	}
575	}	586	}
576		587
577	void	588	void
578	add_button_link (object button, maptile map, int connected)	589	object::add_link (maptile *map, shstr_tmp id)
579	{	590	{
580	oblinkpt *obp;
581	objectlink *ol = get_objectlink ();
582
583	if (!map)	591	if (!map)
584	{	592	{
585	LOG (llevError, "Tried to add button-link without map.\n");	593	LOG (llevError, "Tried to add button-link without map.\n");
586	return;	594	return;
587	}	595	}
588		596
589	button->path_attuned = connected; /* peterm: I need this so I can rebuild	597	flag [FLAG_IS_LINKED] = true;
590	a connected map from a template map. */
591		598
592	SET_FLAG (button, FLAG_IS_LINKED);	599	objectlink *ol = get_objectlink ();
593
594	ol->ob = button;	600	ol->ob = this;
595		601
596	for (obp = map->buttons; obp && obp->value != connected; obp = obp->next)	602	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
597	;	603	if (obp->id == id)
598
599	if (obp)
600	{	604	{
601	ol->next = obp->link;	605	ol->next = obp->link;
602	obp->link = ol;	606	obp->link = ol;
		607	return;
603	}	608	}
604	else	609
605	{
606	obp = get_objectlinkpt ();	610	oblinkpt *obp = get_objectlinkpt ();
607	obp->value = connected;	611	obp->id = id;
608		612
609	obp->next = map->buttons;	613	obp->next = map->buttons;
610	map->buttons = obp;	614	map->buttons = obp;
611	obp->link = ol;	615	obp->link = ol;
612	}
613	}	616	}
614		617
615	/*	618	/*
616	* 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.
617	* This is only needed by editors.	620	* This is only needed by editors.
618	*/	621	*/
619
620	void	622	void
621	remove_button_link (object *op)	623	object::remove_link ()
622	{	624	{
623	oblinkpt *obp;	625	if (!map)
624	objectlink *olp, ol;
625
626	if (op->map == NULL)
627	{	626	{
628	LOG (llevError, "remove_button_link() in object without map.\n");	627	LOG (llevError, "remove_button_link() in object without map.\n");
629	return;	628	return;
630	}	629	}
631		630
632	if (!QUERY_FLAG (op, FLAG_IS_LINKED))	631	if (!flag [FLAG_IS_LINKED])
633	{	632	{
634	LOG (llevError, "remove_button_linked() in unlinked object.\n");	633	LOG (llevError, "remove_button_linked() in unlinked object.\n");
635	return;	634	return;
636	}	635	}
637		636
		637	flag [FLAG_IS_LINKED] = false;
		638
638	for (obp = op->map->buttons; obp; obp = obp->next)	639	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
639	for (olp = &obp->link; (ol = *olp); olp = &ol->next)	640	for (objectlink *olp = &obp->link; olp; olp = &(*olp)->next)
640	if (ol->ob == op)	641	if ((*olp)->ob == this)
641	{	642	{
642		643	objectlink ol = olp;
643	/* LOG(llevDebug, "Removed link %d in button %s and map %s.\n",
644	obp->value, op->name, op->map->path);
645	*/
646	*olp = ol->next;	644	*olp = ol->next;
647	delete ol;	645	delete ol;
648	return;	646	return;
649	}	647	}
650		648
651	LOG (llevError, "remove_button_linked(): couldn't find object.\n");	649	LOG (llevError, "remove_button_linked(): couldn't find object.\n");
652	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	}
653	}	674	}
654		675
655	/*	676	/*
656	* Gets the objectlink for this connection from the map.	677	* Gets the objectlink for this connection from the map.
657	*/	678	*/
658	oblinkpt *	679	oblinkpt *
659	get_connection_links (maptile *map, long connection)	680	maptile::find_link (shstr_tmp id)
660	{	681	{
661	for (oblinkpt * obp = map->buttons; obp; obp = obp->next)	682	for (oblinkpt *obp = buttons; obp; obp = obp->next)
662	if (obp->value == connection)	683	if (obp->id == id)
663	return obp;	684	return obp;
664		685
665	return 0;	686	return 0;
666	}	687	}
667		688
668	/*	689	/*
669	* Return the first objectlink in the objects linked to this one	690	* Return the first objectlink in the objects linked to this one
670	*/	691	*/
671
672	oblinkpt *	692	oblinkpt *
673	get_button_links (const object *button)	693	object::find_link () const
674	{	694	{
675	oblinkpt *obp;	695	if (map)
676	objectlink *ol;
677
678	if (!button->map)
679	return NULL;
680
681	for (obp = button->map->buttons; obp; obp = obp->next)	696	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
682	for (ol = obp->link; ol; ol = ol->next)	697	for (objectlink *ol = obp->link; ol; ol = ol->next)
683	if (ol->ob == button)	698	if (ol->ob == this)
684	return obp;	699	return obp;
685		700
686	return NULL;
687	}
688
689	/*
690	* Made as a separate function to increase efficiency
691	*/
692
693	int
694	get_button_value (const object *button)
695	{
696	oblinkpt *obp;
697	objectlink *ol;
698
699	if (!button->map)
700	return 0;
701	for (obp = button->map->buttons; obp; obp = obp->next)
702	for (ol = obp->link; ol; ol = ol->next)
703	if (ol->ob == button)
704	return obp->value;
705	return 0;	701	return 0;
706	}	702	}
707		703
708	/* This routine makes monsters who are	704	/* This routine makes monsters who are
709	* standing on the 'mood floor' change their	705	* standing on the 'mood floor' change their
…		…
711	* If floor is to be triggered must have	707	* If floor is to be triggered must have
712	* a speed of zero (default is 1 for all	708	* a speed of zero (default is 1 for all
713	* but the charm floor type).	709	* but the charm floor type).
714	* by b.t. thomas@nomad.astro.psu.edu	710	* by b.t. thomas@nomad.astro.psu.edu
715	*/	711	*/
716
717	void	712	void
718	do_mood_floor (object op, object source)	713	do_mood_floor (object op, object source)
719	{	714	{
720	if (!source)	715	if (!source)
721	source = op;	716	source = op;
…		…
797		792
798	// FALL THROUGH	793	// FALL THROUGH
799	case 5: // kill all alives	794	case 5: // kill all alives
800	if (!tmp->flag [FLAG_PRECIOUS])	795	if (!tmp->flag [FLAG_PRECIOUS])
801	{	796	{
802	get_archetype ("burnout")->insert_at (tmp, source);	797	archetype::get (shstr_burnout)->insert_at (tmp, source);
803	tmp->destroy ();	798	tmp->destroy ();
804	}	799	}
805	break;	800	break;
806		801
807	default:	802	default:
…		…
882	// and we have to set the value to 0	877	// and we have to set the value to 0
883		878
884	if (match && trig->last_sp) // match == having	879	if (match && trig->last_sp) // match == having
885	{	880	{
886	if (trig->last_heal)	881	if (trig->last_heal)
887	decrease_ob (match);	882	match->decrease ();
888		883
889	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
890	push_button (trig);	885	push_button (trig);
891	}	886	}
892	else if (!match && !trig->last_sp) // match == not having	887	else if (!match && !trig->last_sp) // match == not having

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Comparing deliantra/server/common/button.C (file contents): Revision 1.37 by root, Tue Jul 31 17:33:14 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 1.37 by root, Tue Jul 31 17:33:14 2007 UTC vs.
Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC