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

Comparing deliantra/server/common/button.C (file contents):
Revision 1.29 by root, Tue Apr 24 12:32:14 2007 UTC vs.
Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC

…		…
1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program 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 2 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,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21	*	20	*
22	* The authors can be reached via e-mail at <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	*/
115	for (tmp = tmp->more; tmp; tmp = tmp->more)	124	for (object *part = tmp->more; part; part = part->more)
116	{	125	{
117	tmp->value = tmp->head->value;	126	part->value = tmp->value;
118	tmp->stats.sp = tmp->head->stats.sp;	127	part->stats.sp = tmp->stats.sp;
119	tmp->stats.hp = tmp->head->stats.hp;	128	part->stats.hp = tmp->stats.hp;
120	tmp->set_speed (tmp->head->speed);	129	part->set_speed (tmp->speed);
121	}	130	}
122	break;	131	break;
123		132
124	case DIRECTOR:	133	case DIRECTOR:
125	case FIREWALL:	134	case FIREWALL:
…		…
127	move_firewall (tmp);	136	move_firewall (tmp);
128	else	137	else
129	{	138	{
130	if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */	139	if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */
131	tmp->stats.sp = ((tmp->stats.sp - 1) % 8) + 1;	140	tmp->stats.sp = ((tmp->stats.sp - 1) % 8) + 1;
		141
132	animate_turning (tmp);	142	animate_turning (tmp);
133	}	143	}
134	break;	144	break;
135		145
136	case TELEPORTER:	146	case TELEPORTER:
…		…
140	case CREATOR:	150	case CREATOR:
141	move_creator (tmp);	151	move_creator (tmp);
142	break;	152	break;
143		153
144	case TRIGGER_MARKER:	154	case TRIGGER_MARKER:
		155	//tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_marker"));
145	move_marker (tmp);	156	move_marker (tmp);
146	break;	157	break;
147		158
148	case DUPLICATOR:	159	case DUPLICATOR:
149	move_duplicator (tmp);	160	move_duplicator (tmp);
		161	break;
		162
		163	case MAPSCRIPT:
		164	cfperl_mapscript_activate (tmp, source, state);
150	break;	165	break;
151	}	166	}
152	}	167	}
153	}	168	}
154		169
…		…
165	*	180	*
166	*/	181	*/
167	void	182	void
168	push_button (object *op)	183	push_button (object *op)
169	{	184	{
170	oblinkpt *obp = get_button_links (op);	185	if (oblinkpt *obp = op->find_link ())
171		186	{
172	if (!obp)	187	if (INVOKE_MAP (TRIGGER, op->map, ARG_STRING (&obp->id), ARG_INT (op->value)))
173	return;	188	return;
174		189
175	if (INVOKE_MAP (TRIGGER, op->map, ARG_INT64 (obp->value), ARG_INT (op->value)))
176	return;
177
178	activate_connection_link (obp->link, op->value, op);	190	activate_connection_link (obp->link, op->value, op);
		191	}
179	}	192	}
180		193
181	/*	194	/*
182	* elmex:	195	* elmex:
183	* 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
…		…
185	* 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
186	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.	199	* who have FLAG_ACTIVATE_ON_PUSH/RELEASE set properly.
187	*	200	*
188	*/	201	*/
189	void	202	void
190	activate_connection (maptile *map, long connection, bool state)	203	maptile::trigger (shstr_tmp id, bool state, object *originator)
191	{	204	{
192	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)))
193	return;	206	return;
194		207
195	oblinkpt *obp = get_connection_links (map, connection);	208	if (oblinkpt *obp = find_link (id))
196
197	if (obp)
198	activate_connection_link (obp->link, state);	209	activate_connection_link (obp->link, state, originator);
199	}	210	}
200		211
201	/*	212	/*
202	* Updates everything connected with the button op.	213	* Updates everything connected with the button op.
203	* 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
…		…
205	* button reacts to the (eventual) change of state.	216	* button reacts to the (eventual) change of state.
206	*/	217	*/
207	void	218	void
208	update_button (object *op)	219	update_button (object *op)
209	{	220	{
210	object ab, tmp, *head;
211	int tot, any_down = 0, old_value = op->value;	221	int any_down = 0, old_value = op->value;
212	oblinkpt *obp = 0;
213	objectlink *ol;
214		222
215	obp = get_button_links (op);	223	if (oblinkpt *obp = op->find_link ())
216	/* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */
217	if (obp)
218	for (ol = obp->link; ol; ol = ol->next)	224	for (objectlink *ol = obp->link; ol; ol = ol->next)
219	{	225	{
220	if (!ol->ob)	226	if (!ol->ob)
221	{	227	{
222	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);	228	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);
223	continue;	229	continue;
224	}	230	}
225		231
226	tmp = ol->ob;	232	object *tmp = ol->ob;
		233
227	if (tmp->type == BUTTON)	234	if (tmp->type == BUTTON)
228	{	235	{
		236	sint32 total = 0;
		237
229	for (ab = tmp->above, tot = 0; ab != NULL; ab = ab->above)	238	for (object *ab = tmp->above; ab; ab = ab->above)
230	/* Bug? The pedestal code below looks for the head of
231	* the object, this bit doesn't. I'd think we should check
232	* for head here also. Maybe it also makese sense to
233	* make the for ab=tmp->above loop common, and alter
234	* behaviour based on object within that loop?
235	*/
236
237	/* Basically, if the move_type matches that on what the	239	/* Basically, if the move_type matches that on what the
238	* button wants, we count it. The second check is so that	240	* button wants, we count it. The second check is so that
239	* objects don't move (swords, etc) will count. Note that	241	* objects who don't move (swords, etc) will count. Note that
240	* this means that more work is needed to make buttons	242	* this means that more work is needed to make buttons
241	* that are only triggered by flying objects.	243	* that are only triggered by flying objects.
242	*/	244	*/
243	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)	245	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
244	tot += ab->weight * (ab->nrof ? ab->nrof : 1) + ab->carrying;	246	total += ab->head_ ()->total_weight ();
245		247
246	tmp->value = (tot >= tmp->weight) ? 1 : 0;	248	tmp->value = total >= tmp->weight;
247	if (tmp->value)	249
248	any_down = 1;	250	any_down = any_down \|\| tmp->value;
249	}	251	}
250	else if (tmp->type == PEDESTAL)	252	else if (tmp->type == PEDESTAL)
251	{	253	{
252	tmp->value = 0;	254	tmp->value = 0;
		255
253	for (ab = tmp->above; ab != NULL; ab = ab->above)	256	for (object *ab = tmp->above; ab; ab = ab->above)
254	{	257	{
255	head = ab->head ? ab->head : ab;	258	object *head = ab->head_ ();
		259
256	/* Same note regarding move_type for buttons above apply here. */	260	/* Same note regarding move_type for buttons above apply here. */
257	if (((head->move_type & tmp->move_on) \|\| ab->move_type == 0) &&	261	if (((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
258	(head->race == tmp->slaying \|\|	262	&& (head->race == tmp->slaying
259	((head->type == SPECIAL_KEY) && (head->slaying == tmp->slaying)) \|\|	263	\|\| (head->type == SPECIAL_KEY && head->slaying == tmp->slaying)
260	(!strcmp (tmp->slaying, "player") && head->type == PLAYER)))	264	\|\| (tmp->slaying == shstr_player && head->type == PLAYER)))
261	tmp->value = 1;	265	tmp->value = 1;
262	}	266	}
263	if (tmp->value)	267
264	any_down = 1;	268	any_down = any_down \|\| tmp->value;
265	}	269	}
266	}	270	}
		271
267	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 */
268	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);
269		276
270	/* If this button hasn't changed, don't do anything */	277	/* If this button hasn't changed, don't do anything */
271	if (op->value != old_value)	278	if (op->value != old_value)
272	{	279	{
273	SET_ANIMATION (op, op->value);	280	SET_ANIMATION (op, op->value);
…		…
312	*/	319	*/
313		320
314	int	321	int
315	check_altar_sacrifice (const object altar, const object sacrifice)	322	check_altar_sacrifice (const object altar, const object sacrifice)
316	{	323	{
317	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)
318	{	327	{
319	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->name \|\|	328	if (ARCH_SACRIFICE (altar) == shstr_money
320	ARCH_SACRIFICE (altar) == sacrifice->name \|\|	329	&& sacrifice->type == MONEY
321	ARCH_SACRIFICE (altar) == sacrifice->slaying \|\|	330	&& sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))
322	(!strcmp (ARCH_SACRIFICE (altar), query_base_name (sacrifice, 0))))
323	&& NROF_SACRIFICE (altar) <= (sacrifice->nrof ? sacrifice->nrof : 1))
324	return 1;	331	return 1;
325		332
326	if (strcmp (ARCH_SACRIFICE (altar), "money") == 0	333	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname
327	&& 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 ())
328	return 1;	338	return 1;
329	}	339	}
330		340
331	return 0;	341	return 0;
332	}	342	}
…		…
356	return 0;	366	return 0;
357		367
358	/* check_altar_sacrifice should have already verified that enough money	368	/* check_altar_sacrifice should have already verified that enough money
359	* has been dropped.	369	* has been dropped.
360	*/	370	*/
361	if (!strcmp (ARCH_SACRIFICE (altar), "money"))	371	if (ARCH_SACRIFICE (altar) == shstr_money)
362	{	372	{
363	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;	373	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;
364		374
365	/* Round up any sacrifices. Altars don't make change either */	375	/* Round up any sacrifices. Altars don't make change either */
366	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)	376	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)
367	number++;	377	number++;
368		378
369	sacrifice = decrease_ob_nr (sacrifice, number);	379	if (!(*sacrifice)->decrease (number))
		380	*sacrifice = 0;
370	}	381	}
371	else	382	else
372	sacrifice = decrease_ob_nr (sacrifice, NROF_SACRIFICE (altar));	383	if (!(*sacrifice)->decrease (NROF_SACRIFICE (altar)))
		384	*sacrifice = 0;
373		385
374	if (altar->msg)	386	if (altar->msg)
375	new_info_map (NDI_BLACK, altar->map, altar->msg);	387	new_info_map (NDI_BLACK, altar->map, altar->msg);
376		388
377	return 1;	389	return 1;
…		…
414	int push = 0, tot = 0;	426	int push = 0, tot = 0;
415	int in_movement = op->stats.wc \|\| op->speed;	427	int in_movement = op->stats.wc \|\| op->speed;
416		428
417	switch (op->type)	429	switch (op->type)
418	{	430	{
419	case TRIGGER_BUTTON:	431	case TRIGGER_BUTTON:
420	if (op->weight > 0)	432	if (op->weight > 0)
421	{	433	{
422	if (cause)	434	if (cause)
423	{	435	{
424	for (tmp = op->above; tmp; tmp = tmp->above)	436	for (tmp = op->above; tmp; tmp = tmp->above)
425	/* Comment reproduced from update_buttons(): */	437	/* Comment reproduced from update_buttons(): */
426	/* Basically, if the move_type matches that on what the	438	/* Basically, if the move_type matches that on what the
427	* button wants, we count it. The second check is so that	439	* button wants, we count it. The second check is so that
428	* objects that don't move (swords, etc) will count. Note that	440	* objects that don't move (swords, etc) will count. Note that
429	* this means that more work is needed to make buttons	441	* this means that more work is needed to make buttons
430	* 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":
431	*/	528	*/
432		529	op->value = !op->value;
433	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)	530	trigger_move (op, 1);
434	{	531	op->last_sp = -op->last_sp;
435	tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) + tmp->carrying;	532	op->value = !op->value;
436	}
437	if (tot >= op->weight)
438	push = 1;
439	if (op->stats.ac == push)
440	return 0;
441	op->stats.ac = push;
442	if (NUM_ANIMATIONS (op) > 1)
443	{
444	SET_ANIMATION (op, push);
445	update_object (op, UP_OBJ_FACE);
446	}	533	}
447	if (in_movement \|\| !push)	534
448	return 0;	535	return cause == NULL;
449	}	536	}
450	trigger_move (op, push);
451	}	537	else
452	return 0;
453
454	case TRIGGER_PEDESTAL:
455	if (cause)
456	{
457	for (tmp = op->above; tmp; tmp = tmp->above)
458	{
459	object *head = tmp->head ? tmp->head : tmp;
460
461	/* See comment in TRIGGER_BUTTON about move_types */
462	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
463	&& (head->race == op->slaying \|\| (!strcmp (op->slaying, "player") && head->type == PLAYER)))
464	{
465	push = 1;
466	break;
467	}
468	}
469	if (op->stats.ac == push)
470	return 0;	538	return 0;
471	op->stats.ac = push;	539	}
		540	else
		541	{
472	if (NUM_ANIMATIONS (op) > 1)	542	if (NUM_ANIMATIONS (op) > 1)
473	{	543	{
474	SET_ANIMATION (op, push);	544	SET_ANIMATION (op, 0);
475	update_object (op, UP_OBJ_FACE);	545	update_object (op, UP_OBJ_FACE);
476	}	546	}
477	update_object (op, UP_OBJ_FACE);
478	if (in_movement \|\| !push)
479	return 0;
480	}
481	trigger_move (op, push);
482	return 0;
483		547
484	case TRIGGER_ALTAR:
485	if (cause)
486	{
487	if (in_movement)
488	return 0;
489	if (operate_altar (op, &cause))
490	{
491	if (NUM_ANIMATIONS (op) > 1)
492	{
493	SET_ANIMATION (op, 1);
494	update_object (op, UP_OBJ_FACE);
495	}
496	if (op->last_sp >= 0)
497	{
498	trigger_move (op, 1);
499	if (op->last_sp > 0)
500	op->last_sp = -op->last_sp;
501	}
502	else
503	{
504	/* for trigger altar with last_sp, the ON/OFF
505	* status (-> +/- value) is "simulated":
506	*/
507	op->value = !op->value;
508	trigger_move (op, 1);
509	op->last_sp = -op->last_sp;
510	op->value = !op->value;
511	}
512	return cause == NULL;
513	}
514	else
515	{
516	return 0;
517	}
518	}
519	else
520	{
521	if (NUM_ANIMATIONS (op) > 1)
522	{
523	SET_ANIMATION (op, 0);
524	update_object (op, UP_OBJ_FACE);
525	}
526
527	/* If trigger_altar has "last_sp > 0" set on the map,	548	/* If trigger_altar has "last_sp > 0" set on the map,
528	* it will push the connected value only once per sacrifice.	549	* it will push the connected value only once per sacrifice.
529	* Otherwise (default), the connected value will be	550	* Otherwise (default), the connected value will be
530	* pushed twice: First by sacrifice, second by reset! -AV	551	* pushed twice: First by sacrifice, second by reset! -AV
531	*/	552	*/
532	if (!op->last_sp)	553	if (!op->last_sp)
533	trigger_move (op, 0);	554	trigger_move (op, 0);
534	else	555	else
535	{	556	{
536	op->stats.wc = 0;	557	op->stats.wc = 0;
537	op->value = !op->value;	558	op->value = !op->value;
538	op->set_speed (0);	559	op->set_speed (0);
539	}	560	}
540	}	561	}
541	return 0;	562	return 0;
542		563
543	case TRIGGER:	564	case TRIGGER:
544	if (cause)	565	if (cause)
545	{	566	{
546	if (in_movement)	567	if (in_movement)
547	return 0;	568	return 0;
548		569
549	push = 1;	570	push = 1;
550	}	571	}
551		572
552	if (NUM_ANIMATIONS (op) > 1)	573	if (NUM_ANIMATIONS (op) > 1)
553	{	574	{
554	SET_ANIMATION (op, push);	575	SET_ANIMATION (op, push);
555	update_object (op, UP_OBJ_FACE);	576	update_object (op, UP_OBJ_FACE);
556	}	577	}
557		578
558	trigger_move (op, push);	579	trigger_move (op, push);
559	return 1;	580	return 1;
560		581
561	default:	582	default:
562	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);
563	return 0;	584	return 0;
564	}	585	}
565	}	586	}
566		587
567	void	588	void
568	add_button_link (object button, maptile map, int connected)	589	object::add_link (maptile *map, shstr_tmp id)
569	{	590	{
570	oblinkpt *obp;
571	objectlink *ol = get_objectlink ();
572
573	if (!map)	591	if (!map)
574	{	592	{
575	LOG (llevError, "Tried to add button-link without map.\n");	593	LOG (llevError, "Tried to add button-link without map.\n");
576	return;	594	return;
577	}	595	}
578		596
579	button->path_attuned = connected; /* peterm: I need this so I can rebuild	597	flag [FLAG_IS_LINKED] = true;
580	a connected map from a template map. */
581		598
582	SET_FLAG (button, FLAG_IS_LINKED);	599	objectlink *ol = get_objectlink ();
583
584	ol->ob = button;	600	ol->ob = this;
585		601
586	for (obp = map->buttons; obp && obp->value != connected; obp = obp->next)	602	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
587	;	603	if (obp->id == id)
588
589	if (obp)
590	{	604	{
591	ol->next = obp->link;	605	ol->next = obp->link;
592	obp->link = ol;	606	obp->link = ol;
		607	return;
593	}	608	}
594	else	609
595	{
596	obp = get_objectlinkpt ();	610	oblinkpt *obp = get_objectlinkpt ();
597	obp->value = connected;	611	obp->id = id;
598		612
599	obp->next = map->buttons;	613	obp->next = map->buttons;
600	map->buttons = obp;	614	map->buttons = obp;
601	obp->link = ol;	615	obp->link = ol;
602	}
603	}	616	}
604		617
605	/*	618	/*
606	* 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.
607	* This is only needed by editors.	620	* This is only needed by editors.
608	*/	621	*/
609
610	void	622	void
611	remove_button_link (object *op)	623	object::remove_link ()
612	{	624	{
613	oblinkpt *obp;	625	if (!map)
614	objectlink *olp, ol;
615
616	if (op->map == NULL)
617	{	626	{
618	LOG (llevError, "remove_button_link() in object without map.\n");	627	LOG (llevError, "remove_button_link() in object without map.\n");
619	return;	628	return;
620	}	629	}
621		630
622	if (!QUERY_FLAG (op, FLAG_IS_LINKED))	631	if (!flag [FLAG_IS_LINKED])
623	{	632	{
624	LOG (llevError, "remove_button_linked() in unlinked object.\n");	633	LOG (llevError, "remove_button_linked() in unlinked object.\n");
625	return;	634	return;
626	}	635	}
627		636
		637	flag [FLAG_IS_LINKED] = false;
		638
628	for (obp = op->map->buttons; obp; obp = obp->next)	639	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
629	for (olp = &obp->link; (ol = *olp); olp = &ol->next)	640	for (objectlink *olp = &obp->link; olp; olp = &(*olp)->next)
630	if (ol->ob == op)	641	if ((*olp)->ob == this)
631	{	642	{
632		643	objectlink ol = olp;
633	/* LOG(llevDebug, "Removed link %d in button %s and map %s.\n",
634	obp->value, op->name, op->map->path);
635	*/
636	*olp = ol->next;	644	*olp = ol->next;
637	delete ol;	645	delete ol;
638	return;	646	return;
639	}	647	}
640		648
641	LOG (llevError, "remove_button_linked(): couldn't find object.\n");	649	LOG (llevError, "remove_button_linked(): couldn't find object.\n");
642	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	}
643	}	674	}
644		675
645	/*	676	/*
646	* Gets the objectlink for this connection from the map.	677	* Gets the objectlink for this connection from the map.
647	*/	678	*/
648	oblinkpt *	679	oblinkpt *
649	get_connection_links (maptile *map, long connection)	680	maptile::find_link (shstr_tmp id)
650	{	681	{
651	for (oblinkpt * obp = map->buttons; obp; obp = obp->next)	682	for (oblinkpt *obp = buttons; obp; obp = obp->next)
652	if (obp->value == connection)	683	if (obp->id == id)
653	return obp;	684	return obp;
654		685
655	return 0;	686	return 0;
656	}	687	}
657		688
658	/*	689	/*
659	* Return the first objectlink in the objects linked to this one	690	* Return the first objectlink in the objects linked to this one
660	*/	691	*/
661
662	oblinkpt *	692	oblinkpt *
663	get_button_links (const object *button)	693	object::find_link () const
664	{	694	{
665	oblinkpt *obp;	695	if (map)
666	objectlink *ol;
667
668	if (!button->map)
669	return NULL;
670
671	for (obp = button->map->buttons; obp; obp = obp->next)	696	for (oblinkpt *obp = map->buttons; obp; obp = obp->next)
672	for (ol = obp->link; ol; ol = ol->next)	697	for (objectlink *ol = obp->link; ol; ol = ol->next)
673	if (ol->ob == button)	698	if (ol->ob == this)
674	return obp;	699	return obp;
675		700
676	return NULL;
677	}
678
679	/*
680	* Made as a separate function to increase efficiency
681	*/
682
683	int
684	get_button_value (const object *button)
685	{
686	oblinkpt *obp;
687	objectlink *ol;
688
689	if (!button->map)
690	return 0;
691	for (obp = button->map->buttons; obp; obp = obp->next)
692	for (ol = obp->link; ol; ol = ol->next)
693	if (ol->ob == button)
694	return obp->value;
695	return 0;	701	return 0;
696	}	702	}
697		703
698	/* This routine makes monsters who are	704	/* This routine makes monsters who are
699	* standing on the 'mood floor' change their	705	* standing on the 'mood floor' change their
…		…
701	* If floor is to be triggered must have	707	* If floor is to be triggered must have
702	* a speed of zero (default is 1 for all	708	* a speed of zero (default is 1 for all
703	* but the charm floor type).	709	* but the charm floor type).
704	* by b.t. thomas@nomad.astro.psu.edu	710	* by b.t. thomas@nomad.astro.psu.edu
705	*/	711	*/
706
707	void	712	void
708	do_mood_floor (object op, object source)	713	do_mood_floor (object op, object source)
709	{	714	{
710	if (!source)	715	if (!source)
711	source = op;	716	source = op;
…		…
741	* dereference a null value	746	* dereference a null value
742	*/	747	*/
743	if (tmp->type == GOLEM	748	if (tmp->type == GOLEM
744	&& tmp->owner	749	&& tmp->owner
745	&& tmp->owner->type == PLAYER	750	&& tmp->owner->type == PLAYER
746	&& tmp->owner->contr->ranges[range_golem] == tmp)	751	&& tmp->owner->contr->golem == tmp)
747	tmp->owner->contr->ranges[range_golem] = 0;	752	tmp->owner->contr->golem = 0;
748		753
749	tmp->owner = 0;	754	tmp->owner = 0;
750		755
751	remove_friendly_object (tmp);	756	remove_friendly_object (tmp);
752	}	757	}
…		…
779	add_friendly_object (tmp);	784	add_friendly_object (tmp);
780	tmp->attack_movement = PETMOVE;	785	tmp->attack_movement = PETMOVE;
781	}	786	}
782	break;	787	break;
783		788
784	case 6:	789	case 6: // kill monsters
785	if (!QUERY_FLAG (tmp, FLAG_FRIENDLY))	790	if (!QUERY_FLAG (tmp, FLAG_FRIENDLY))
786	break;	791	break;
787		792
788	// FALL THROUGH	793	// FALL THROUGH
789	case 5:	794	case 5: // kill all alives
		795	if (!tmp->flag [FLAG_PRECIOUS])
		796	{
790	get_archetype ("burnout")->insert_at (tmp, source);	797	archetype::get (shstr_burnout)->insert_at (tmp, source);
791	tmp->destroy ();	798	tmp->destroy ();
		799	}
792	break;	800	break;
793		801
794	default:	802	default:
795	break;	803	break;
796	}	804	}
…		…
808	object tmp, ret = NULL;	816	object tmp, ret = NULL;
809		817
810	/* First check the object itself. */	818	/* First check the object itself. */
811	if ((trig->stats.hp && (op->type == trig->stats.hp))	819	if ((trig->stats.hp && (op->type == trig->stats.hp))
812	\|\| (trig->slaying && (op->slaying == trig->slaying))	820	\|\| (trig->slaying && (op->slaying == trig->slaying))
813	\|\| (trig->race && (op->arch->name == trig->race)))	821	\|\| (trig->race && (op->arch->archname == trig->race)))
814	return op;	822	return op;
815		823
816	for (tmp = op->inv; tmp; tmp = tmp->below)	824	for (tmp = op->inv; tmp; tmp = tmp->below)
817	{	825	{
818	if (tmp->inv)	826	if (tmp->inv)
…		…
821	if (ret)	829	if (ret)
822	return ret;	830	return ret;
823	}	831	}
824	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))	832	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))
825	\|\| (trig->slaying && (tmp->slaying == trig->slaying))	833	\|\| (trig->slaying && (tmp->slaying == trig->slaying))
826	\|\| (trig->race && (tmp->arch->name == trig->race)))	834	\|\| (trig->race && (tmp->arch->archname == trig->race)))
827	return tmp;	835	return tmp;
828	}	836	}
829	return NULL;	837	return NULL;
830	}	838	}
831		839
…		…
869	// and we have to set the value to 0	877	// and we have to set the value to 0
870		878
871	if (match && trig->last_sp) // match == having	879	if (match && trig->last_sp) // match == having
872	{	880	{
873	if (trig->last_heal)	881	if (trig->last_heal)
874	decrease_ob (match);	882	match->decrease ();
875		883
876	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
877	push_button (trig);	885	push_button (trig);
878	}	886	}
879	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 1.29 by root, Tue Apr 24 12:32:14 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 1.29 by root, Tue Apr 24 12:32:14 2007 UTC vs.
Revision 1.51 by root, Thu Jan 8 03:03:23 2009 UTC