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

Comparing deliantra/server/common/button.C (file contents):
Revision 1.12 by root, Sun Oct 15 02:16:34 2006 UTC vs.
Revision 1.46 by root, Sun May 4 18:24:11 2008 UTC

…		…
1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify
8	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
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation, either version 3 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	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,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	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
18	along with this program; if not, write to the Free Software	19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	*
20		21	* The authors can be reached via e-mail to <support@deliantra.net>
21	The authors can be reached via e-mail at <crossfire@schmorp.de>
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
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	object *tmp = 0;
41
42	for (; ol; ol = ol->next)	39	for (; ol; ol = ol->next)
43	{	40	{
44	if (!ol->ob)	41	if (!ol->ob)
45	{	42	{
46	LOG (llevError, "Internal error in activate_connection_link.\n");	43	LOG (llevError, "Internal error in activate_connection_link.\n");
…		…
55	* re-loaded. As such, just exit this function if that is the case.	52	* re-loaded. As such, just exit this function if that is the case.
56	*/	53	*/
57		54
58	if (QUERY_FLAG (ol->ob, FLAG_FREED))	55	if (QUERY_FLAG (ol->ob, FLAG_FREED))
59	return;	56	return;
		57
60	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->speed = 0.5;	76	tmp->set_speed (0.5);
74	update_ob_speed (tmp);
75	break;	77	break;
76		78
77	case CF_HANDLE:	79	case CF_HANDLE:
78	SET_ANIMATION (tmp, (tmp->value = tmp->stats.maxsp ? !state : state));	80	SET_ANIMATION (tmp, (tmp->value = tmp->stats.maxsp ? !state : state));
79	update_object (tmp, UP_OBJ_FACE);	81	update_object (tmp, UP_OBJ_FACE);
80	break;	82	break;
81		83
82	case SIGN:	84	case SIGN:
83	if (!tmp->stats.food \|\| tmp->last_eat < tmp->stats.food)	85	if (!tmp->stats.food \|\| tmp->last_eat < tmp->stats.food)
84	{	86	{
		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"));
109	tmp->speed = tmp->arch->clone.speed;	116	tmp->set_speed (tmp->arch->speed);
110	update_ob_speed (tmp); /* original values */
111	tmp->value = tmp->arch->clone.value;	117	tmp->value = tmp->arch->value;
112	tmp->stats.sp = 1;	118	tmp->stats.sp = 1;
113	tmp->stats.hp = tmp->stats.maxhp;	119	tmp->stats.hp = tmp->stats.maxhp;
114	/* Handle multipart gates. We copy the value for the other parts	120	/* Handle multipart gates. We copy the value for the other parts
115	* from the head - this ensures that the data will consistent	121	* from the head - this ensures that the data will consistent
116	*/	122	*/
117	for (tmp = tmp->more; tmp != NULL; tmp = tmp->more)	123	for (object *part = tmp->more; part; part = part->more)
118	{	124	{
119	tmp->speed = tmp->head->speed;	125	part->value = tmp->value;
120	tmp->value = tmp->head->value;	126	part->stats.sp = tmp->stats.sp;
121	tmp->stats.sp = tmp->head->stats.sp;	127	part->stats.hp = tmp->stats.hp;
122	tmp->stats.hp = tmp->head->stats.hp;
123	update_ob_speed (tmp);	128	part->set_speed (tmp->speed);
124	}	129	}
125	break;	130	break;
126		131
127	case DIRECTOR:	132	case DIRECTOR:
128	case FIREWALL:	133	case FIREWALL:
129	if (!QUERY_FLAG (tmp, FLAG_ANIMATE) && tmp->type == FIREWALL)	134	if (!QUERY_FLAG (tmp, FLAG_ANIMATE) && tmp->type == FIREWALL)
130	move_firewall (tmp);	135	move_firewall (tmp);
131	else	136	else
132	{	137	{
133	if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */	138	if ((tmp->stats.sp += tmp->stats.maxsp) > 8) /* next direction */
134	tmp->stats.sp = ((tmp->stats.sp - 1) % 8) + 1;	139	tmp->stats.sp = ((tmp->stats.sp - 1) % 8) + 1;
		140
135	animate_turning (tmp);	141	animate_turning (tmp);
136	}	142	}
137	break;	143	break;
138		144
139	case TELEPORTER:	145	case TELEPORTER:
140	move_teleporter (tmp);	146	move_teleporter (tmp);
141	break;	147	break;
142		148
143	case CREATOR:	149	case CREATOR:
144	move_creator (tmp);	150	move_creator (tmp);
145	break;	151	break;
146		152
147	case TRIGGER_MARKER:	153	case TRIGGER_MARKER:
		154	//tmp->play_sound (tmp->sound ? tmp->sound : sound_find ("trigger_marker"));
148	move_marker (tmp);	155	move_marker (tmp);
149	break;	156	break;
150		157
151	case DUPLICATOR:	158	case DUPLICATOR:
152	move_duplicator (tmp);	159	move_duplicator (tmp);
153	break;	160	break;
154	}	161	}
155	}	162	}
156	}	163	}
157		164
158	/*	165	/*
…		…
205	* Updates everything connected with the button op.	212	* Updates everything connected with the button op.
206	* After changing the state of a button, this function must be called	213	* After changing the state of a button, this function must be called
207	* to make sure that all gates and other buttons connected to the	214	* to make sure that all gates and other buttons connected to the
208	* button reacts to the (eventual) change of state.	215	* button reacts to the (eventual) change of state.
209	*/	216	*/
210
211	void	217	void
212	update_button (object *op)	218	update_button (object *op)
213	{	219	{
214	object ab, tmp, *head;
215	int tot, any_down = 0, old_value = op->value;	220	int any_down = 0, old_value = op->value;
216	oblinkpt *obp = 0;	221	oblinkpt *obp = 0;
217	objectlink *ol;	222	objectlink *ol;
218		223
219	obp = get_button_links (op);	224	obp = get_button_links (op);
220	/* LOG(llevDebug, "update_button: %s (%d)\n", op->name, op->count); */
221	if (obp)	225	if (obp)
222	for (ol = obp->link; ol; ol = ol->next)	226	for (ol = obp->link; ol; ol = ol->next)
223	{	227	{
224	if (!ol->ob)	228	if (!ol->ob)
225	{	229	{
226	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);	230	LOG (llevDebug, "Internal error in update_button (%s).\n", &op->name);
227	continue;	231	continue;
228	}	232	}
229		233
230	tmp = ol->ob;	234	object *tmp = ol->ob;
		235
231	if (tmp->type == BUTTON)	236	if (tmp->type == BUTTON)
232	{	237	{
		238	sint32 total = 0;
		239
233	for (ab = tmp->above, tot = 0; ab != NULL; ab = ab->above)	240	for (object *ab = tmp->above; ab; ab = ab->above)
234	/* Bug? The pedestal code below looks for the head of
235	* the object, this bit doesn't. I'd think we should check
236	* for head here also. Maybe it also makese sense to
237	* make the for ab=tmp->above loop common, and alter
238	* behaviour based on object within that loop?
239	*/
240
241	/* Basically, if the move_type matches that on what the	241	/* Basically, if the move_type matches that on what the
242	* button wants, we count it. The second check is so that	242	* button wants, we count it. The second check is so that
243	* objects don't move (swords, etc) will count. Note that	243	* objects who don't move (swords, etc) will count. Note that
244	* this means that more work is needed to make buttons	244	* this means that more work is needed to make buttons
245	* that are only triggered by flying objects.	245	* that are only triggered by flying objects.
246	*/	246	*/
247	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)	247	if ((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
248	tot += ab->weight * (ab->nrof ? ab->nrof : 1) + ab->carrying;	248	total += ab->head_ ()->total_weight ();
249		249
250	tmp->value = (tot >= tmp->weight) ? 1 : 0;	250	tmp->value = total >= tmp->weight;
251	if (tmp->value)	251
252	any_down = 1;	252	any_down = any_down \|\| tmp->value;
253	}	253	}
254	else if (tmp->type == PEDESTAL)	254	else if (tmp->type == PEDESTAL)
255	{	255	{
256	tmp->value = 0;	256	tmp->value = 0;
		257
257	for (ab = tmp->above; ab != NULL; ab = ab->above)	258	for (object *ab = tmp->above; ab; ab = ab->above)
258	{	259	{
259	head = ab->head ? ab->head : ab;	260	object *head = ab->head_ ();
		261
260	/* Same note regarding move_type for buttons above apply here. */	262	/* Same note regarding move_type for buttons above apply here. */
261	if (((head->move_type & tmp->move_on) \|\| ab->move_type == 0) &&	263	if (((ab->move_type & tmp->move_on) \|\| ab->move_type == 0)
262	(head->race == tmp->slaying \|\|	264	&& (head->race == tmp->slaying
263	((head->type == SPECIAL_KEY) && (head->slaying == tmp->slaying)) \|\|	265	\|\| (head->type == SPECIAL_KEY && head->slaying == tmp->slaying)
264	(!strcmp (tmp->slaying, "player") && head->type == PLAYER)))	266	\|\| (tmp->slaying == shstr_player && head->type == PLAYER)))
265	tmp->value = 1;	267	tmp->value = 1;
266	}	268	}
267	if (tmp->value)	269
268	any_down = 1;	270	any_down = any_down \|\| tmp->value;
269	}	271	}
270	}	272	}
		273
271	if (any_down) /* If any other buttons were down, force this to remain down */	274	if (any_down) /* If any other buttons were down, force this to remain down */
272	op->value = 1;	275	op->value = 1;
		276
		277	//LOG(llevDebug, "update_button: %s (%d, %d=%d)\n", &op->name, op->count, op->value, old_value);
273		278
274	/* If this button hasn't changed, don't do anything */	279	/* If this button hasn't changed, don't do anything */
275	if (op->value != old_value)	280	if (op->value != old_value)
276	{	281	{
277	SET_ANIMATION (op, op->value);	282	SET_ANIMATION (op, op->value);
278	update_object (op, UP_OBJ_FACE);	283	update_object (op, UP_OBJ_FACE);
279	push_button (op); /* Make all other buttons the same */	284	push_button (op); /* Make all other buttons the same */
280	}	285	}
281	}	286	}
282		287
283	/*
284	* Updates every button on the map (by calling update_button() for them).
285	*/
286
287	void
288	update_buttons (maptile *m)
289	{
290	objectlink *ol;
291	oblinkpt *obp;
292
293	for (obp = m->buttons; obp; obp = obp->next)
294	for (ol = obp->link; ol; ol = ol->next)
295	{
296	if (!ol->ob)
297	{
298	LOG (llevError, "Internal error in update_button (%s (%dx%d), connected %ld).\n",
299	ol->ob ? (const char *) ol->ob->name : "null", ol->ob ? ol->ob->x : -1, ol->ob ? ol->ob->y : -1, obp->value);
300	continue;
301	}
302
303	if (ol->ob->type == BUTTON \|\| ol->ob->type == PEDESTAL)
304	{
305	update_button (ol->ob);
306	break;
307	}
308	}
309	}
310
311	void	288	void
312	use_trigger (object *op)	289	use_trigger (object *op)
313	{	290	{
314
315	/* Toggle value */	291	/* Toggle value */
316	op->value = !op->value;	292	op->value = !op->value;
317	push_button (op);	293	push_button (op);
318	}	294	}
319		295
320	/*	296	/*
321	* Note: animate_object should be used instead of this,	297	* Note: animate_object should be used instead of this,
322	* but it can't handle animations in the 8 directions	298	* but it can't handle animations in the 8 directions
323	*/	299	*/
324
325	void	300	void
326	animate_turning (object op) / only one part objects */	301	animate_turning (object op) / only one part objects */
327	{	302	{
328	if (++op->state >= NUM_ANIMATIONS (op) / 8)	303	if (++op->state >= NUM_ANIMATIONS (op) / 8)
329	op->state = 0;	304	op->state = 0;
…		…
346	*/	321	*/
347		322
348	int	323	int
349	check_altar_sacrifice (const object altar, const object sacrifice)	324	check_altar_sacrifice (const object altar, const object sacrifice)
350	{	325	{
351	if (!QUERY_FLAG (sacrifice, FLAG_ALIVE) && !QUERY_FLAG (sacrifice, FLAG_IS_LINKED) && sacrifice->type != PLAYER)	326	if (!QUERY_FLAG (sacrifice, FLAG_ALIVE)
		327	&& !QUERY_FLAG (sacrifice, FLAG_IS_LINKED)
		328	&& sacrifice->type != PLAYER)
352	{	329	{
353	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->name \|\|	330	if (ARCH_SACRIFICE (altar) == shstr_money
354	ARCH_SACRIFICE (altar) == sacrifice->name \|\|	331	&& sacrifice->type == MONEY
355	ARCH_SACRIFICE (altar) == sacrifice->slaying \|\|	332	&& sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))
356	(!strcmp (ARCH_SACRIFICE (altar), query_base_name (sacrifice, 0))))
357	&& NROF_SACRIFICE (altar) <= (sacrifice->nrof ? sacrifice->nrof : 1))
358	return 1;	333	return 1;
359	if (strcmp (ARCH_SACRIFICE (altar), "money") == 0	334
360	&& sacrifice->type == MONEY && sacrifice->nrof * sacrifice->value >= NROF_SACRIFICE (altar))	335	if ((ARCH_SACRIFICE (altar) == sacrifice->arch->archname
		336	\|\| ARCH_SACRIFICE (altar) == sacrifice->name
		337	\|\| ARCH_SACRIFICE (altar) == sacrifice->slaying
		338	\|\| strstr (query_base_name (sacrifice, 0), ARCH_SACRIFICE (altar)))
		339	&& NROF_SACRIFICE (altar) <= sacrifice->number_of ())
361	return 1;	340	return 1;
362	}	341	}
		342
363	return 0;	343	return 0;
364	}	344	}
365		345
366	/*	346	/*
367	* operate_altar checks if sacrifice was accepted and removes sacrificed	347	* operate_altar checks if sacrifice was accepted and removes sacrificed
…		…
388	return 0;	368	return 0;
389		369
390	/* check_altar_sacrifice should have already verified that enough money	370	/* check_altar_sacrifice should have already verified that enough money
391	* has been dropped.	371	* has been dropped.
392	*/	372	*/
393	if (!strcmp (ARCH_SACRIFICE (altar), "money"))	373	if (ARCH_SACRIFICE (altar) == shstr_money)
394	{	374	{
395	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;	375	int number = NROF_SACRIFICE (altar) / (*sacrifice)->value;
396		376
397	/* Round up any sacrifices. Altars don't make change either */	377	/* Round up any sacrifices. Altars don't make change either */
398	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)	378	if (NROF_SACRIFICE (altar) % (*sacrifice)->value)
399	number++;	379	number++;
400		380
401	sacrifice = decrease_ob_nr (sacrifice, number);	381	if (!(*sacrifice)->decrease (number))
		382	*sacrifice = 0;
402	}	383	}
403	else	384	else
404	sacrifice = decrease_ob_nr (sacrifice, NROF_SACRIFICE (altar));	385	if (!(*sacrifice)->decrease (NROF_SACRIFICE (altar)))
		386	*sacrifice = 0;
405		387
406	if (altar->msg)	388	if (altar->msg)
407	new_info_map (NDI_BLACK, altar->map, altar->msg);	389	new_info_map (NDI_BLACK, altar->map, altar->msg);
408		390
409	return 1;	391	return 1;
…		…
414	{	396	{
415	op->stats.wc = state;	397	op->stats.wc = state;
416	if (state)	398	if (state)
417	{	399	{
418	use_trigger (op);	400	use_trigger (op);
419	if (op->stats.exp > 0) /* check sanity */	401	op->set_speed (op->stats.exp > 0 ? 1. / op->stats.exp : 1.);
420	op->speed = 1.0 / op->stats.exp;
421	else
422	op->speed = 1.0;
423	update_ob_speed (op);
424	op->speed_left = -1;	402	op->speed_left = -1;
425	}	403	}
426	else	404	else
427	{	405	{
428	use_trigger (op);	406	use_trigger (op);
429	op->speed = 0;	407	op->set_speed (0);
430	update_ob_speed (op);
431	}	408	}
432	}	409	}
433		410
434		411
435	/*	412	/*
…		…
451	int push = 0, tot = 0;	428	int push = 0, tot = 0;
452	int in_movement = op->stats.wc \|\| op->speed;	429	int in_movement = op->stats.wc \|\| op->speed;
453		430
454	switch (op->type)	431	switch (op->type)
455	{	432	{
456	case TRIGGER_BUTTON:	433	case TRIGGER_BUTTON:
457	if (op->weight > 0)	434	if (op->weight > 0)
458	{	435	{
459	if (cause)	436	if (cause)
460	{	437	{
461	for (tmp = op->above; tmp; tmp = tmp->above)	438	for (tmp = op->above; tmp; tmp = tmp->above)
462	/* Comment reproduced from update_buttons(): */	439	/* Comment reproduced from update_buttons(): */
463	/* Basically, if the move_type matches that on what the	440	/* Basically, if the move_type matches that on what the
464	* button wants, we count it. The second check is so that	441	* button wants, we count it. The second check is so that
465	* objects that don't move (swords, etc) will count. Note that	442	* objects that don't move (swords, etc) will count. Note that
466	* this means that more work is needed to make buttons	443	* this means that more work is needed to make buttons
467	* that are only triggered by flying objects.	444	* that are only triggered by flying objects.
		445	*/
		446	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)
		447	tot += tmp->head_ ()->total_weight ();
		448
		449	if (tot >= op->weight)
		450	push = 1;
		451
		452	if (op->stats.ac == push)
		453	return 0;
		454
		455	op->stats.ac = push;
		456	if (NUM_ANIMATIONS (op) > 1)
		457	{
		458	SET_ANIMATION (op, push);
		459	update_object (op, UP_OBJ_FACE);
		460	}
		461
		462	if (in_movement \|\| !push)
		463	return 0;
		464	}
		465	trigger_move (op, push);
		466	}
		467
		468	return 0;
		469
		470	case TRIGGER_PEDESTAL:
		471	if (cause)
		472	{
		473	for (tmp = op->above; tmp; tmp = tmp->above)
		474	{
		475	object *head = tmp->head_ ();
		476
		477	/* See comment in TRIGGER_BUTTON about move_types */
		478	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
		479	&& (head->race == op->slaying \|\| (!strcmp (op->slaying, "player") && head->type == PLAYER)))
		480	{
		481	push = 1;
		482	break;
		483	}
		484	}
		485
		486	if (op->stats.ac == push)
		487	return 0;
		488
		489	op->stats.ac = push;
		490
		491	if (NUM_ANIMATIONS (op) > 1)
		492	{
		493	SET_ANIMATION (op, push);
		494	update_object (op, UP_OBJ_FACE);
		495	}
		496
		497	update_object (op, UP_OBJ_FACE);
		498
		499	if (in_movement \|\| !push)
		500	return 0;
		501	}
		502
		503	trigger_move (op, push);
		504	return 0;
		505
		506	case TRIGGER_ALTAR:
		507	if (cause)
		508	{
		509	if (in_movement)
		510	return 0;
		511
		512	if (operate_altar (op, &cause))
		513	{
		514	if (NUM_ANIMATIONS (op) > 1)
		515	{
		516	SET_ANIMATION (op, 1);
		517	update_object (op, UP_OBJ_FACE);
		518	}
		519
		520	if (op->last_sp >= 0)
		521	{
		522	trigger_move (op, 1);
		523	if (op->last_sp > 0)
		524	op->last_sp = -op->last_sp;
		525	}
		526	else
		527	{
		528	/* for trigger altar with last_sp, the ON/OFF
		529	* status (-> +/- value) is "simulated":
468	*/	530	*/
469		531	op->value = !op->value;
470	if ((tmp->move_type & op->move_on) \|\| tmp->move_type == 0)	532	trigger_move (op, 1);
471	{	533	op->last_sp = -op->last_sp;
472	tot += tmp->weight * (tmp->nrof ? tmp->nrof : 1) + tmp->carrying;	534	op->value = !op->value;
473	}
474	if (tot >= op->weight)
475	push = 1;
476	if (op->stats.ac == push)
477	return 0;
478	op->stats.ac = push;
479	if (NUM_ANIMATIONS (op) > 1)
480	{
481	SET_ANIMATION (op, push);
482	update_object (op, UP_OBJ_FACE);
483	}	535	}
484	if (in_movement \|\| !push)	536
485	return 0;	537	return cause == NULL;
486	}	538	}
487	trigger_move (op, push);
488	}	539	else
489	return 0;
490
491	case TRIGGER_PEDESTAL:
492	if (cause)
493	{
494	for (tmp = op->above; tmp; tmp = tmp->above)
495	{
496	object *head = tmp->head ? tmp->head : tmp;
497
498	/* See comment in TRIGGER_BUTTON about move_types */
499	if (((head->move_type & op->move_on) \|\| head->move_type == 0)
500	&& (head->race == op->slaying \|\| (!strcmp (op->slaying, "player") && head->type == PLAYER)))
501	{
502	push = 1;
503	break;
504	}
505	}
506	if (op->stats.ac == push)
507	return 0;	540	return 0;
508	op->stats.ac = push;	541	}
		542	else
		543	{
509	if (NUM_ANIMATIONS (op) > 1)	544	if (NUM_ANIMATIONS (op) > 1)
510	{	545	{
511	SET_ANIMATION (op, push);	546	SET_ANIMATION (op, 0);
512	update_object (op, UP_OBJ_FACE);	547	update_object (op, UP_OBJ_FACE);
513	}	548	}
514	update_object (op, UP_OBJ_FACE);
515	if (in_movement \|\| !push)
516	return 0;
517	}
518	trigger_move (op, push);
519	return 0;
520		549
521	case TRIGGER_ALTAR:
522	if (cause)
523	{
524	if (in_movement)
525	return 0;
526	if (operate_altar (op, &cause))
527	{
528	if (NUM_ANIMATIONS (op) > 1)
529	{
530	SET_ANIMATION (op, 1);
531	update_object (op, UP_OBJ_FACE);
532	}
533	if (op->last_sp >= 0)
534	{
535	trigger_move (op, 1);
536	if (op->last_sp > 0)
537	op->last_sp = -op->last_sp;
538	}
539	else
540	{
541	/* for trigger altar with last_sp, the ON/OFF
542	* status (-> +/- value) is "simulated":
543	*/
544	op->value = !op->value;
545	trigger_move (op, 1);
546	op->last_sp = -op->last_sp;
547	op->value = !op->value;
548	}
549	return cause == NULL;
550	}
551	else
552	{
553	return 0;
554	}
555	}
556	else
557	{
558	if (NUM_ANIMATIONS (op) > 1)
559	{
560	SET_ANIMATION (op, 0);
561	update_object (op, UP_OBJ_FACE);
562	}
563
564	/* If trigger_altar has "last_sp > 0" set on the map,	550	/* If trigger_altar has "last_sp > 0" set on the map,
565	* it will push the connected value only once per sacrifice.	551	* it will push the connected value only once per sacrifice.
566	* Otherwise (default), the connected value will be	552	* Otherwise (default), the connected value will be
567	* pushed twice: First by sacrifice, second by reset! -AV	553	* pushed twice: First by sacrifice, second by reset! -AV
568	*/	554	*/
569	if (!op->last_sp)	555	if (!op->last_sp)
570	trigger_move (op, 0);	556	trigger_move (op, 0);
571	else	557	else
572	{	558	{
573	op->stats.wc = 0;	559	op->stats.wc = 0;
574	op->value = !op->value;	560	op->value = !op->value;
575	op->speed = 0;	561	op->set_speed (0);
576	update_ob_speed (op);
577	}	562	}
578	}	563	}
579	return 0;	564	return 0;
580		565
581	case TRIGGER:	566	case TRIGGER:
582	if (cause)	567	if (cause)
583	{	568	{
584	if (in_movement)	569	if (in_movement)
585	return 0;	570	return 0;
		571
586	push = 1;	572	push = 1;
587	}	573	}
		574
588	if (NUM_ANIMATIONS (op) > 1)	575	if (NUM_ANIMATIONS (op) > 1)
589	{	576	{
590	SET_ANIMATION (op, push);	577	SET_ANIMATION (op, push);
591	update_object (op, UP_OBJ_FACE);	578	update_object (op, UP_OBJ_FACE);
592	}	579	}
		580
593	trigger_move (op, push);	581	trigger_move (op, push);
594	return 1;	582	return 1;
595		583
596	default:	584	default:
597	LOG (llevDebug, "Unknown trigger type: %s (%d)\n", &op->name, op->type);	585	LOG (llevDebug, "Unknown trigger type: %s (%d)\n", &op->name, op->type);
598	return 0;	586	return 0;
599	}	587	}
600	}	588	}
601		589
602	void	590	void
603	add_button_link (object button, maptile map, int connected)	591	add_button_link (object button, maptile map, int connected)
…		…
608	if (!map)	596	if (!map)
609	{	597	{
610	LOG (llevError, "Tried to add button-link without map.\n");	598	LOG (llevError, "Tried to add button-link without map.\n");
611	return;	599	return;
612	}	600	}
613	if (!editor)	601
614	button->path_attuned = connected; /* peterm: I need this so I can rebuild	602	button->path_attuned = connected; /* peterm: I need this so I can rebuild
615	a connected map from a template map. */	603	a connected map from a template map. */
616
617	/* LOG(llevDebug,"adding button %s (%d)\n", button->name, connected);*/
618		604
619	SET_FLAG (button, FLAG_IS_LINKED);	605	SET_FLAG (button, FLAG_IS_LINKED);
620		606
621	ol->ob = button;	607	ol->ob = button;
622		608
623	for (obp = map->buttons; obp && obp->value != connected; obp = obp->next);	609	for (obp = map->buttons; obp && obp->value != connected; obp = obp->next)
		610	;
624		611
625	if (obp)	612	if (obp)
626	{	613	{
627	ol->next = obp->link;	614	ol->next = obp->link;
628	obp->link = ol;	615	obp->link = ol;
…		…
741	*/	728	*/
742		729
743	void	730	void
744	do_mood_floor (object op, object source)	731	do_mood_floor (object op, object source)
745	{	732	{
746	object *tmp;
747	object *tmp2;
748
749	if (!source)	733	if (!source)
750	source = op;	734	source = op;
751		735
752	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)	736	mapspace &ms = op->ms ();
		737
		738	if (!(ms.flags () & P_IS_ALIVE))
		739	return;
		740
		741	object *tmp;
		742
		743	for (tmp = ms.top; tmp; tmp = tmp->below)
753	if (QUERY_FLAG (tmp, FLAG_MONSTER))	744	if (QUERY_FLAG (tmp, FLAG_MONSTER))
754	break;	745	break;
755		746
756	/* doesn't effect players, and if there is a player on this space, won't also	747	/* doesn't effect players, and if there is a player on this space, won't also
757	* be a monster here.	748	* be a monster here.
758	*/	749	*/
		750	//TODO: have players really FLAG_MONSTER? kept it for safety
759	if (!tmp \|\| tmp->type == PLAYER)	751	if (!tmp \|\| tmp->type == PLAYER)
760	return;	752	return;
761		753
762	switch (op->last_sp)	754	switch (op->last_sp)
763	{	755	{
764	case 0: /* furious--make all monsters mad */	756	case 0: /* furious--make all monsters mad */
765	if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	757	if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
766	CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE);	758	CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE);
		759
767	if (QUERY_FLAG (tmp, FLAG_FRIENDLY))	760	if (QUERY_FLAG (tmp, FLAG_FRIENDLY))
768	{	761	{
769	CLEAR_FLAG (tmp, FLAG_FRIENDLY);
770	remove_friendly_object (tmp);
771	tmp->attack_movement = 0;	762	tmp->attack_movement = 0;
772	/* lots of checks here, but want to make sure we don't	763	/* lots of checks here, but want to make sure we don't
773	* dereference a null value	764	* dereference a null value
774	*/	765	*/
775	if (tmp->type == GOLEM && tmp->owner && tmp->owner->type == PLAYER && tmp->owner->contr->ranges[range_golem] == tmp)	766	if (tmp->type == GOLEM
776	{	767	&& tmp->owner
777	tmp->owner->contr->ranges[range_golem] = NULL;	768	&& tmp->owner->type == PLAYER
		769	&& tmp->owner->contr->golem == tmp)
778	tmp->owner->contr->golem_count = 0;	770	tmp->owner->contr->golem = 0;
779	}	771
780	tmp->owner = 0;	772	tmp->owner = 0;
		773
		774	remove_friendly_object (tmp);
781	}	775	}
782	break;	776	break;
		777
783	case 1: /* angry -- get neutral monsters mad */	778	case 1: /* angry -- get neutral monsters mad */
784	if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE) && !QUERY_FLAG (tmp, FLAG_FRIENDLY))	779	if (QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE) && !QUERY_FLAG (tmp, FLAG_FRIENDLY))
785	CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE);	780	CLEAR_FLAG (tmp, FLAG_UNAGGRESSIVE);
786	break;	781	break;
		782
787	case 2: /* calm -- pacify unfriendly monsters */	783	case 2: /* calm -- pacify unfriendly monsters */
788	if (!QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
789	SET_FLAG (tmp, FLAG_UNAGGRESSIVE);	784	SET_FLAG (tmp, FLAG_UNAGGRESSIVE);
790	break;	785	break;
		786
791	case 3: /* make all monsters fall asleep */	787	case 3: /* make all monsters fall asleep */
792	if (!QUERY_FLAG (tmp, FLAG_SLEEP))
793	SET_FLAG (tmp, FLAG_SLEEP);	788	SET_FLAG (tmp, FLAG_SLEEP);
794	break;	789	break;
		790
795	case 4: /* charm all monsters */	791	case 4: /* charm all monsters */
796	if (op == source)	792	if (op == source)
797	break; /* only if 'connected' */	793	break; /* only if 'connected' */
798		794
799	for (tmp2 = get_map_ob (source->map, source->x, source->y); /* finding an owner */	795	if (object *pl = source->ms ().player ())
800	tmp2->type != PLAYER; tmp2 = tmp2->above)	796	{
801	if (tmp2->above == NULL)	797	tmp->set_owner (pl);
		798	SET_FLAG (tmp, FLAG_MONSTER);
		799
		800	tmp->stats.exp = 0;
		801
		802	add_friendly_object (tmp);
		803	tmp->attack_movement = PETMOVE;
		804	}
802	break;	805	break;
803		806
804	if (tmp2->type != PLAYER)	807	case 6: // kill monsters
		808	if (!QUERY_FLAG (tmp, FLAG_FRIENDLY))
805	break;	809	break;
806	set_owner (tmp, tmp2);	810
807	SET_FLAG (tmp, FLAG_MONSTER);	811	// FALL THROUGH
808	tmp->stats.exp = 0;	812	case 5: // kill all alives
809	SET_FLAG (tmp, FLAG_FRIENDLY);	813	if (!tmp->flag [FLAG_PRECIOUS])
810	add_friendly_object (tmp);	814	{
811	tmp->attack_movement = PETMOVE;	815	archetype::get (shstr_burnout)->insert_at (tmp, source);
		816	tmp->destroy ();
		817	}
812	break;	818	break;
813		819
814	default:	820	default:
815	break;	821	break;
816	}	822	}
…		…
820	* It will descend through containers to find the object.	826	* It will descend through containers to find the object.
821	* slaying = match object slaying flag	827	* slaying = match object slaying flag
822	* race = match object archetype name flag	828	* race = match object archetype name flag
823	* hp = match object type (excpt type '0'== PLAYER)	829	* hp = match object type (excpt type '0'== PLAYER)
824	*/	830	*/
825
826	object *	831	object *
827	check_inv_recursive (object op, const object trig)	832	check_inv_recursive (object op, const object trig)
828	{	833	{
829	object tmp, ret = NULL;	834	object tmp, ret = NULL;
830		835
831	/* First check the object itself. */	836	/* First check the object itself. */
832	if ((trig->stats.hp && (op->type == trig->stats.hp))	837	if ((trig->stats.hp && (op->type == trig->stats.hp))
833	\|\| (trig->slaying && (op->slaying == trig->slaying)) \|\| (trig->race && (op->arch->name == trig->race)))	838	\|\| (trig->slaying && (op->slaying == trig->slaying))
		839	\|\| (trig->race && (op->arch->archname == trig->race)))
834	return op;	840	return op;
835		841
836	for (tmp = op->inv; tmp; tmp = tmp->below)	842	for (tmp = op->inv; tmp; tmp = tmp->below)
837	{	843	{
838	if (tmp->inv)	844	if (tmp->inv)
…		…
840	ret = check_inv_recursive (tmp, trig);	846	ret = check_inv_recursive (tmp, trig);
841	if (ret)	847	if (ret)
842	return ret;	848	return ret;
843	}	849	}
844	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))	850	else if ((trig->stats.hp && (tmp->type == trig->stats.hp))
845	\|\| (trig->slaying && (tmp->slaying == trig->slaying)) \|\| (trig->race && (tmp->arch->name == trig->race)))	851	\|\| (trig->slaying && (tmp->slaying == trig->slaying))
		852	\|\| (trig->race && (tmp->arch->archname == trig->race)))
846	return tmp;	853	return tmp;
847	}	854	}
848	return NULL;	855	return NULL;
849	}	856	}
850		857
…		…
853	* the square will activate connected items.	860	* the square will activate connected items.
854	* Monsters can't trigger this square (for now)	861	* Monsters can't trigger this square (for now)
855	* Values are: last_sp = 1/0 obj/no obj triggers	862	* Values are: last_sp = 1/0 obj/no obj triggers
856	* last_heal = 1/0 remove/dont remove obj if triggered	863	* last_heal = 1/0 remove/dont remove obj if triggered
857	* -b.t. (thomas@nomad.astro.psu.edu	864	* -b.t. (thomas@nomad.astro.psu.edu
858	*/	865	*
859		866	* Tue Dec 19 15:34:00 CET 2006 elmex: changed the function to ignore op
		867	* because the check-inventory semantic essentially only applies when
		868	* something is above the inventory checker.
		869	* The semantic prior this change was: trigger if something has moved on or off
		870	* and has a matching item. Imagine what happens if someone steps on the inventory
		871	* checker with a matching item, has it, activates the connection, throws the item
		872	* away, and then leaves the inventory checker. That would've caused an always-enabled
		873	* state in the inventory checker. This won't happen anymore now.
		874	*
		875	* Wed Jan 10 11:34:26 CET 2007 elmex: fixed this function, we now check
		876	* whether op is on this mapspace or not, because the value (1\|0) depends
		877	* on this information. also make sure to only push_button if op has
		878	* a matching item (because when we do a push_button with value=0 timed gates
		879	* will still open)! (i hope i got the semantics right this time)
		880	*
		881	*/
860	void	882	void
861	check_inv (object op, object trig)	883	check_inv (object op, object trig)
862	{	884	{
863	object *match;	885	trig->value = 0; // deactivate if none of the following conditions apply
864		886
865	if (op->type != PLAYER)	887	object *pl = trig->ms ().player ();
866	return;
867	match = check_inv_recursive (op, trig);	888	object *match = check_inv_recursive (op, trig);
		889
		890	// elmex: a note about (pl == op):
		891	// if pl == 0 then the player has left this space
		892	// if pl != 0 then a player is on this mapspace, but then
		893	// we still have to check whether it's the player that triggered
		894	// this inv-checker, because if not, then the op left this inv-checker
		895	// and we have to set the value to 0
		896
868	if (match && trig->last_sp)	897	if (match && trig->last_sp) // match == having
869	{	898	{
870	if (trig->last_heal)	899	if (trig->last_heal)
871	decrease_ob (match);	900	match->decrease ();
872	use_trigger (trig);	901
		902	trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left
		903	push_button (trig);
		904	}
		905	else if (!match && !trig->last_sp) // match == not having
873	}	906	{
874	else if (!match && !trig->last_sp)	907	trig->value = (pl == op ? 1 : 0); // 1 if matching player entered, and 0 if he left
875	use_trigger (trig);	908	push_button (trig);
		909	}
876	}	910	}
877		911

Diff Legend

-–
+Removed lines
-+
+Added lines
-<
+Changed lines
->
+Changed lines

Comparing deliantra/server/common/button.C (file contents): Revision 1.12 by root, Sun Oct 15 02:16:34 2006 UTC vs. Revision 1.46 by root, Sun May 4 18:24:11 2008 UTC

Diff Legend

Comparing deliantra/server/common/button.C (file contents):
Revision 1.12 by root, Sun Oct 15 02:16:34 2006 UTC vs.
Revision 1.46 by root, Sun May 4 18:24:11 2008 UTC