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Comparing deliantra/server/server/time.C (file contents):
Revision 1.34 by root, Sun Jan 7 02:39:14 2007 UTC vs.
Revision 1.105 by root, Fri Mar 26 01:04:45 2010 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 (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 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 it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* 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 Affero GNU General Public License
19	* along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
24		24
25	/*	25	/*
26	* Routines that is executed from objects based on their speed have been	26	* Routines that is executed from objects based on their speed have been
27	* collected in this file.	27	* collected in this file.
…		…
35	* so those will be removed shortly (in a cascade like fashion.)	35	* so those will be removed shortly (in a cascade like fashion.)
36	*/	36	*/
37	void	37	void
38	remove_door (object *op)	38	remove_door (object *op)
39	{	39	{
40	int i;	40	for (int i = 1; i < SIZEOFFREE1 + 1; i += 2)
		41	{
41	object *tmp;	42	object *tmp;
42		43	mapxy pos (op);
43	for (i = 1; i < 9; i += 2)	44	pos.move (i);
44	if ((tmp = present (DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i])) != NULL)	45	if (pos.normalise ()
		46	&& (tmp = present (DOOR, pos.m, pos.x, pos.y)))
45	{	47	{
46	tmp->set_speed (0.1);	48	tmp->set_speed (0.1f);
47	tmp->speed_left = -0.2;	49	tmp->speed_left = -0.2f;
48	}	50	}
		51	}
49		52
50	if (op->other_arch)	53	if (op->other_arch)
51	{	54	{
52	tmp = arch_to_object (op->other_arch);	55	object *tmp = op->other_arch->instance ();
53	tmp->x = op->x;	56	tmp->x = op->x;
54	tmp->y = op->y;	57	tmp->y = op->y;
55	tmp->map = op->map;	58	tmp->map = op->map;
56	tmp->level = op->level;	59	tmp->level = op->level;
57	insert_ob_in_map (tmp, op->map, op, 0);	60	insert_ob_in_map (tmp, op->map, op, 0);
58	}	61	}
59		62
60	op->destroy ();	63	op->drop_and_destroy ();
61	}	64	}
62		65
63	void	66	void
64	remove_door2 (object *op)	67	remove_door2 (object *op)
65	{	68	{
…		…
69	for (i = 1; i < 9; i += 2)	72	for (i = 1; i < 9; i += 2)
70	{	73	{
71	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);	74	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);
72	if (tmp && tmp->slaying == op->slaying)	75	if (tmp && tmp->slaying == op->slaying)
73	{ /* same key both doors */	76	{ /* same key both doors */
74	tmp->set_speed (0.1);	77	tmp->set_speed (0.1f);
75	tmp->speed_left = -0.2;	78	tmp->speed_left = -0.2f;
76	}	79	}
77	}	80	}
78		81
79	if (op->other_arch)	82	if (op->other_arch)
80	{	83	{
81	tmp = arch_to_object (op->other_arch);	84	tmp = op->other_arch->instance ();
82	tmp->x = op->x;	85	tmp->x = op->x;
83	tmp->y = op->y;	86	tmp->y = op->y;
84	tmp->map = op->map;	87	tmp->map = op->map;
85	tmp->level = op->level;	88	tmp->level = op->level;
86	insert_ob_in_map (tmp, op->map, op, 0);	89	insert_ob_in_map (tmp, op->map, op, 0);
87	}	90	}
88		91
89	op->destroy ();	92	op->drop_and_destroy ();
90	}	93	}
91		94
92	/* Will generate a monster according to content	95	static void
93	* of generator.
94	*/
95	void
96	generate_monster_inv (object *gen)	96	generate_monster (object *gen)
97	{	97	{
98	int i;
99	object *op, *head = NULL;
100
101	int qty = 0;
102
103	/* Code below assumes the generator is on a map, as it tries
104	* to place the monster on the map. So if the generator
105	* isn't on a map, complain and exit.
106	*/
107	if (gen->map == NULL)
108	{
109	//LOG(llevError,"Generator (%s) not on a map?\n", gen->name);
110	return;
111	}
112	/*First count numer of objects in inv */
113	for (op = gen->inv; op; op = op->below)
114	qty++;
115	if (!qty)
116	{
117	LOG (llevError, "Generator (%s) has no inventory in generate_monster_inv?\n", &gen->name);
118	return; /*No inventory */
119	}
120	qty = rndm (0, qty - 1);
121	for (op = gen->inv; qty; qty--)
122	op = op->below;
123	i = find_free_spot (op, gen->map, gen->x, gen->y, 1, 9);
124	if (i == -1)
125	return;
126	head = object_create_clone (op);
127	CLEAR_FLAG (head, FLAG_IS_A_TEMPLATE);
128	unflag_inv (head, FLAG_IS_A_TEMPLATE);
129	if (rndm (0, 9))
130	generate_artifact (head, gen->map->difficulty);
131	insert_ob_in_map_at (head, gen->map, gen, 0, gen->x + freearr_x[i], gen->y + freearr_y[i]);
132	if (QUERY_FLAG (head, FLAG_FREED))
133	return;
134	if (head->has_random_items ())
135	create_treasure (head->randomitems, head, GT_APPLY, gen->map->difficulty, 0);
136	}
137
138	void
139	generate_monster_arch (object *gen)
140	{
141	int i;
142	object *op, *head = NULL, *prev = NULL;
143	archetype *at = gen->other_arch;
144
145	if (!gen->other_arch)
146	return;
147
148	/* Code below assumes the generator is on a map, as it tries
149	* to place the monster on the map. So if the generator
150	* isn't on a map, complain and exit.
151	*/
152	if (!gen->map)	98	if (!gen->map)
153	return;	99	return;
154		100
155	i = find_free_spot (&at->clone, gen->map, gen->x, gen->y, 1, 9);	101	if (GENERATE_SPEED (gen) && rndm (0, GENERATE_SPEED (gen) - 1))
156	if (i == -1)
157	return;	102	return;
158		103
159	while (at)	104	// sleeping generators won't generate, this will make monsters like
		105	// centipedes not generate more centipedes when being asleep.
		106	if (gen->flag [FLAG_SLEEP])
		107	return;
		108
		109	object *op;
		110	int dir;
		111
		112	if (QUERY_FLAG (gen, FLAG_CONTENT_ON_GEN))
		113	{
		114	// either copy one item from the inventory...
		115	if (!gen->inv)
		116	return;
		117
		118	// first select one item from the inventory
		119	int index = 0;
		120	for (object *tmp = gen->inv; tmp; tmp = tmp->below)
		121	if (!rndm (++index))
		122	op = tmp;
		123
		124	dir = find_free_spot (op, gen->map, gen->x, gen->y, 1, SIZEOFFREE1 + 1);
		125	if (dir < 0)
		126	return;
		127
		128	op = op->deep_clone ();
		129
		130	CLEAR_FLAG (op, FLAG_IS_A_TEMPLATE);
		131	unflag_inv (op, FLAG_IS_A_TEMPLATE);
160	{	132	}
161	op = arch_to_object (at);	133	else if (gen->other_arch)
162	op->x = gen->x + freearr_x[i] + at->clone.x;	134	{
163	op->y = gen->y + freearr_y[i] + at->clone.y;	135	// ...or use other_arch
		136	dir = find_free_spot (gen->other_arch, gen->map, gen->x, gen->y, 1, SIZEOFFREE1 + 1);
		137	if (dir < 0)
		138	return;
164		139
165	if (head)	140	op = gen->other_arch->instance ();
166	op->head = head, prev->more = op;	141	}
		142	else
		143	return;
167		144
		145	op->expand_tail ();
		146
		147	mapxy pos (gen); pos.move (dir);
		148
		149	if (pos.insert (op, gen))
		150	{
168	if (rndm (0, 9))	151	if (rndm (0, 9))
169	generate_artifact (op, gen->map->difficulty);	152	generate_artifact (op, gen->map->difficulty);
170		153
171	insert_ob_in_map (op, gen->map, gen, 0);
172	if (QUERY_FLAG (op, FLAG_FREED))
173	return;
174
175	if (op->has_random_items ())	154	if (op->has_random_items ())
176	create_treasure (op->randomitems, op, GT_APPLY, gen->map->difficulty, 0);	155	create_treasure (op->randomitems, op, GT_APPLY, gen->map->difficulty);
177		156
178	if (head == NULL)
179	head = op;
180
181	prev = op;
182	at = at->more;
183	}
184	}
185
186	void
187	generate_monster (object *gen)
188	{
189
190	if (GENERATE_SPEED (gen) && rndm (0, GENERATE_SPEED (gen) - 1))
191	return;	157	return;
		158	}
192		159
193	if (QUERY_FLAG (gen, FLAG_CONTENT_ON_GEN))	160	op->destroy ();
194	generate_monster_inv (gen);
195	else
196	generate_monster_arch (gen);
197
198	}	161	}
199		162
200	void	163	static void
201	remove_force (object *op)	164	remove_force (object *op)
202	{	165	{
203	if (--op->duration > 0)	166	if (--op->duration > 0)
204	return;	167	return;
205		168
…		…
217	}	180	}
218		181
219	op->destroy ();	182	op->destroy ();
220	}	183	}
221		184
222	void	185	static void
223	remove_blindness (object *op)	186	remove_blindness (object *op)
224	{	187	{
225	if (--op->stats.food > 0)	188	if (--op->stats.food > 0)
226	return;	189	return;
227		190
…		…
234	}	197	}
235		198
236	op->destroy ();	199	op->destroy ();
237	}	200	}
238		201
239	void	202	static void
240	poison_more (object *op)	203	poison_more (object *op)
241	{	204	{
242	if (op->env == NULL || !QUERY_FLAG (op->env, FLAG_ALIVE) || op->env->stats.hp < 0)	205	if (op->env == NULL || !QUERY_FLAG (op->env, FLAG_ALIVE) || op->env->stats.hp < 0)
243	{	206	{
244	op->destroy ();	207	op->destroy ();
245	return;	208	return;
246	}	209	}
247		210
248	if (op->stats.food == 1)	211	if (op->stats.food == 1)
249	{	212	{
250	/* need to remove the object before fix_player is called, else fix_player	213	/* need to unapply the object before update_stats is called, else fix_player
251	* will not do anything.	214	* will not do anything.
252	*/	215	*/
253	if (op->env->type == PLAYER)	216	if (op->env->type == PLAYER)
254	{	217	{
255	CLEAR_FLAG (op, FLAG_APPLIED);	218	CLEAR_FLAG (op, FLAG_APPLIED);
…		…
269		232
270	hit_player (op->env, op->stats.dam, op, AT_INTERNAL, 1);	233	hit_player (op->env, op->stats.dam, op, AT_INTERNAL, 1);
271	}	234	}
272		235
273		236
274	void	237	static void
275	move_gate (object *op)	238	move_gate (object *op)
276	{ /* 1 = going down, 0 = goind up */	239	{ /* 1 = going down, 0 = going up */
277	object *tmp;	240	object *tmp;
278		241
279	if (op->stats.wc < 0 || (int) op->stats.wc >= NUM_ANIMATIONS (op))	242	if (op->stats.wc < 0 || (int) op->stats.wc >= NUM_ANIMATIONS (op))
280	{	243	{
281	LOG (llevError, "Gate error: animation was %d, max=%d\n", op->stats.wc, NUM_ANIMATIONS (op));	244	LOG (llevError, "Gate error: animation was %d, max=%d\n", op->stats.wc, NUM_ANIMATIONS (op));
…		…
286	if (op->value)	249	if (op->value)
287	{	250	{
288	if (--op->stats.wc <= 0)	251	if (--op->stats.wc <= 0)
289	{ /* Reached bottom, let's stop */	252	{ /* Reached bottom, let's stop */
290	op->stats.wc = 0;	253	op->stats.wc = 0;
291	if (op->arch->clone.speed)	254	if (op->arch->has_active_speed ())
292	op->value = 0;	255	op->value = 0;
293	else	256	else
294	op->set_speed (0);	257	op->set_speed (0);
295	}	258	}
296		259
…		…
316	* objects are above the gate. If so, we finish closing the gate,	279	* objects are above the gate. If so, we finish closing the gate,
317	* otherwise, we fall through to the code below which should lower	280	* otherwise, we fall through to the code below which should lower
318	* the gate slightly.	281	* the gate slightly.
319	*/	282	*/
320		283
321	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	284	for (tmp = op->above; tmp; tmp = tmp->above)
322	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))	285	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))
323	break;	286	break;
324		287
325	if (tmp == NULL)	288	if (!tmp)
326	{	289	{
327	if (op->arch->clone.speed)	290	if (op->arch->has_active_speed ())
328	op->value = 1;	291	op->value = 1;
329	else	292	else
330	op->set_speed (0);	293	op->set_speed (0);
331		294
332	return;	295	return;
…		…
343	}	306	}
344	else	307	else
345	{ /* The gate is still going up */	308	{ /* The gate is still going up */
346	op->stats.wc++;	309	op->stats.wc++;
347		310
348	if ((int) op->stats.wc >= (NUM_ANIMATIONS (op)))	311	if (op->stats.wc >= NUM_ANIMATIONS (op))
349	op->stats.wc = (signed char) NUM_ANIMATIONS (op) - 1;	312	op->stats.wc = NUM_ANIMATIONS (op) - 1;
350		313
351	/* If there is something on top of the gate, we try to roll it off.	314	/* If there is something on top of the gate, we try to roll it off.
352	* If a player/monster, we don't roll, we just hit them with damage	315	* If a player/monster, we don't roll, we just hit them with damage
353	*/	316	*/
354	if ((int) op->stats.wc >= NUM_ANIMATIONS (op) / 2)	317	if (op->stats.wc >= NUM_ANIMATIONS (op) / 2)
355	{	318	{
356	/* Halfway or further, check blocks */	319	/* Halfway or further, check blocks */
357	/* First, get the top object on the square. */	320	/* First, get the top object on the square. */
358	for (tmp = op->above; tmp != NULL && tmp->above != NULL; tmp = tmp->above);	321	for (tmp = op->above; tmp && tmp->above; tmp = tmp->above)
		322	;
359		323
360	if (tmp != NULL)	324	if (tmp)
361	{	325	{
362	if (QUERY_FLAG (tmp, FLAG_ALIVE))	326	if (QUERY_FLAG (tmp, FLAG_ALIVE))
363	{	327	{
364	hit_player (tmp, random_roll (1, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);	328	hit_player (tmp, random_roll (0, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);
		329	op->play_sound (sound_find ("blocked_gate"));
		330
365	if (tmp->type == PLAYER)	331	if (tmp->type == PLAYER)
366	new_draw_info_format (NDI_UNIQUE, 0, tmp, "You are crushed by the %s!", &op->name);	332	new_draw_info_format (NDI_UNIQUE, 0, tmp, "You are crushed by the %s!", &op->name);
367	}	333	}
368	else
369	/* If the object is not alive, and the object either can	334	/* If the object is not alive, and the object either can
370	* be picked up or the object rolls, move the object	335	* be picked up or the object rolls, move the object
371	* off the gate.	336	* off the gate.
372	*/	337	*/
373	if (!QUERY_FLAG (tmp, FLAG_ALIVE) && (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL)))	338	else if (!QUERY_FLAG (tmp, FLAG_ALIVE) && (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL)))
374	{	339	{
375	/* If it has speed, it should move itself, otherwise: */	340	/* If it has speed, it should move itself, otherwise: */
376	int i = find_free_spot (tmp, op->map, op->x, op->y, 1, 9);	341	int i = find_free_spot (tmp, op->map, op->x, op->y, 1, SIZEOFFREE1 + 1);
377		342
378	/* If there is a free spot, move the object someplace */	343	/* If there is a free spot, move the object someplace */
379	if (i != -1)	344	if (i > 0)
380	{	345	{
		346	mapxy pos (tmp);
		347	pos.move (i);
		348	if (pos.normalise ())
381	tmp->remove ();	349	tmp->move_to (pos);
382	tmp->x += freearr_x[i], tmp->y += freearr_y[i];
383	insert_ob_in_map (tmp, op->map, op, 0);
384	}	350	}
385	}	351	}
386	}	352	}
387		353
388	/* See if there is still anything blocking the gate */	354	/* See if there is still anything blocking the gate */
389	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	355	for (tmp = op->above; tmp; tmp = tmp->above)
390	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))	356	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))
391	break;	357	break;
392		358
393	/* IF there is, start putting the gate down */	359	/* IF there is, start putting the gate down */
394	if (tmp)	360	if (tmp)
395	{
396	op->stats.food = 1;	361	op->stats.food = 1;
397	}
398	else	362	else
399	{	363	{
400	op->move_block = MOVE_ALL;	364	op->move_block = MOVE_ALL;
		365
401	if (!op->arch->clone.stats.ac)	366	if (!op->arch->stats.ac)
402	SET_FLAG (op, FLAG_BLOCKSVIEW);	367	SET_FLAG (op, FLAG_BLOCKSVIEW);
403	update_all_los (op->map, op->x, op->y);	368	update_all_los (op->map, op->x, op->y);
404	}	369	}
405	} /* gate is halfway up */	370	} /* gate is halfway up */
406		371
…		…
411		376
412	/* hp : how long door is open/closed	377	/* hp : how long door is open/closed
413	* maxhp : initial value for hp	378	* maxhp : initial value for hp
414	* sp : 1 = open, 0 = close	379	* sp : 1 = open, 0 = close
415	*/	380	*/
416	void	381	static void
417	move_timed_gate (object *op)	382	move_timed_gate (object *op)
418	{	383	{
419	int v = op->value;	384	int v = op->value;
420		385
421	if (op->stats.sp)	386	if (op->stats.sp)
422	{	387	{
423	move_gate (op);	388	move_gate (op);
		389
424	if (op->value != v) /* change direction ? */	390	if (op->value != v) /* change direction ? */
425	op->stats.sp = 0;	391	op->stats.sp = 0;
426	return;	392	return;
427	}	393	}
		394
428	if (--op->stats.hp <= 0)	395	if (--op->stats.hp <= 0)
429	{ /* keep gate down */	396	{ /* keep gate down */
430	move_gate (op);	397	move_gate (op);
		398
431	if (op->value != v)	399	if (op->value != v)
432	op->set_speed (0);	400	op->set_speed (0);
433	}	401	}
434	}	402	}
435		403
…		…
437	* speed: frequency of 'glances'	405	* speed: frequency of 'glances'
438	* connected: connected value of detector	406	* connected: connected value of detector
439	* sp: 1 if detection sets buttons	407	* sp: 1 if detection sets buttons
440	* -1 if detection unsets buttons	408	* -1 if detection unsets buttons
441	*/	409	*/
442		410	static void
443	void
444	move_detector (object *op)	411	move_detector (object *op)
445	{	412	{
446	object *tmp;	413	object *tmp;
447	int last = op->value;	414	int last = op->value;
448	int detected;	415	int detected;
449		416
450	detected = 0;	417	detected = 0;
451		418
452	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL && !detected; tmp = tmp->above)	419	for (tmp = op->ms ().bot; tmp && !detected; tmp = tmp->above)
453	{	420	{
454	object *tmp2;	421	object *tmp2;
455		422
456	if (op->stats.hp)	423	if (op->stats.hp)
457	{	424	{
458	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)	425	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
459	{	426	{
460	if (op->slaying && !strcmp (op->slaying, tmp->name))	427	if (op->slaying && op->slaying == tmp->name)
461	detected = 1;	428	detected = 1;
		429
462	if (tmp2->type == FORCE && tmp2->slaying && !strcmp (tmp2->slaying, op->slaying))	430	if (tmp2->type == FORCE && tmp2->slaying && tmp2->slaying == op->slaying)
463	detected = 1;	431	detected = 1;
464	}	432	}
465	}	433	}
		434
466	if (op->slaying && !strcmp (op->slaying, tmp->name))	435	if (op->slaying && op->slaying == tmp->name)
467	{
468	detected = 1;	436	detected = 1;
469	}
470	else if (tmp->type == SPECIAL_KEY && tmp->slaying == op->slaying)	437	else if (tmp->type == SPECIAL_KEY && tmp->slaying == op->slaying)
471	detected = 1;	438	detected = 1;
472	}	439	}
473		440
474	/* the detector sets the button if detection is found */	441	/* the detector sets the button if detection is found */
475	if (op->stats.sp == 1)	442	if (op->stats.sp == 1)
476	{	443	{
477	if (detected && last == 0)	444	if (detected && last == 0)
478	{	445	{
479	op->value = 1;	446	op->value = 1;
480	push_button (op);	447	push_button (op, tmp);
481	}	448	}
		449
482	if (!detected && last == 1)	450	if (!detected && last == 1)
483	{	451	{
484	op->value = 0;	452	op->value = 0;
485	push_button (op);	453	push_button (op, tmp);
486	}	454	}
487	}	455	}
488	else	456	else
489	{ /* in this case, we unset buttons */	457	{ /* in this case, we unset buttons */
490	if (detected && last == 1)	458	if (detected && last == 1)
491	{	459	{
492	op->value = 0;	460	op->value = 0;
493	push_button (op);	461	push_button (op, tmp);
494	}	462	}
		463
495	if (!detected && last == 0)	464	if (!detected && last == 0)
496	{	465	{
497	op->value = 1;	466	op->value = 1;
498	push_button (op);	467	push_button (op, tmp);
499	}	468	}
500	}	469	}
501	}	470	}
502
503		471
504	void	472	void
505	animate_trigger (object *op)	473	animate_trigger (object *op)
506	{	474	{
507	if ((unsigned char) ++op->stats.wc >= NUM_ANIMATIONS (op))	475	if ((unsigned char) ++op->stats.wc >= NUM_ANIMATIONS (op))
…		…
514	SET_ANIMATION (op, op->stats.wc);	482	SET_ANIMATION (op, op->stats.wc);
515	update_object (op, UP_OBJ_FACE);	483	update_object (op, UP_OBJ_FACE);
516	}	484	}
517	}	485	}
518		486
519	void	487	static void
520	move_hole (object *op)	488	move_hole (object *op)
521	{ /* 1 = opening, 0 = closing */	489	{ /* 1 = opening, 0 = closing */
522	object *next, *tmp;
523
524	if (op->value)	490	if (op->value)
525	{ /* We're opening */	491	{ /* We're opening */
526	if (--op->stats.wc <= 0)	492	if (--op->stats.wc <= 0)
527	{ /* Opened, let's stop */	493	{ /* Opened, let's stop */
528	op->stats.wc = 0;	494	op->stats.wc = 0;
529	op->set_speed (0);	495	op->set_speed (0);
530		496
531	/* Hard coding this makes sense for holes I suppose */	497	/* Hard coding this makes sense for holes I suppose */
532	op->move_on = MOVE_WALK;	498	op->move_on = MOVE_WALK;
533	for (tmp = op->above; tmp != NULL; tmp = next)	499	for (object *next, *tmp = op->above; tmp; tmp = next)
534	{	500	{
535	next = tmp->above;	501	next = tmp->above;
536	move_apply (op, tmp, tmp);	502	move_apply (op, tmp, tmp);
537	}	503	}
538	}	504	}
539		505
540	SET_ANIMATION (op, op->stats.wc);	506	SET_ANIMATION (op, op->stats.wc);
541	update_object (op, UP_OBJ_FACE);	507	update_object (op, UP_OBJ_FACE);
542	return;	508	return;
543	}	509	}
		510
544	/* We're closing */	511	/* We're closing */
545	op->move_on = 0;	512	op->move_on = 0;
546		513
547	op->stats.wc++;	514	op->stats.wc++;
548	if ((int) op->stats.wc >= NUM_ANIMATIONS (op))	515	if ((int) op->stats.wc >= NUM_ANIMATIONS (op))
…		…
579	{	546	{
580	object *payload = op->inv;	547	object *payload = op->inv;
581		548
582	if (payload == NULL)	549	if (payload == NULL)
583	return NULL;	550	return NULL;
		551
584	payload->remove ();	552	payload->remove ();
585	op->destroy ();	553	op->destroy ();
586	return payload;	554	return payload;
587	}	555	}
588		556
…		…
604	void	572	void
605	fix_stopped_item (object *op, maptile *map, object *originator)	573	fix_stopped_item (object *op, maptile *map, object *originator)
606	{	574	{
607	if (map == NULL)	575	if (map == NULL)
608	return;	576	return;
		577
609	if (QUERY_FLAG (op, FLAG_REMOVED))	578	if (QUERY_FLAG (op, FLAG_REMOVED))
610	insert_ob_in_map (op, map, originator, 0);	579	insert_ob_in_map (op, map, originator, 0);
611	else if (op->type == ARROW)	580	else if (op->type == ARROW)
612	merge_ob (op, NULL); /* only some arrows actually need this */	581	merge_ob (op, NULL); /* only some arrows actually need this */
613	}	582	}
614		583
615
616	object *	584	object *
617	fix_stopped_arrow (object *op)	585	fix_stopped_arrow (object *op)
618	{	586	{
619	if (rndm (0, 99) < op->stats.food)	587	if (rndm (0, 99) < op->stats.food)
620	{	588	{
…		…
623	return NULL;	591	return NULL;
624	}	592	}
625		593
626	op->set_speed (0);	594	op->set_speed (0);
627	op->direction = 0;	595	op->direction = 0;
628	op->move_on = 0;	596	op->move_on = 0;
629	op->move_type = 0;	597	op->move_type = 0;
		598	op->skill = 0; // really?
		599
		600	// restore original wc, dam, attacktype and slaying
630	op->stats.wc = op->stats.sp;	601	op->stats.wc = op->stats.sp;
631	op->stats.dam = op->stats.hp;	602	op->stats.dam = op->stats.hp;
632	op->attacktype = op->stats.grace;	603	op->attacktype = op->stats.grace;
633	op->slaying = 0;	604	op->slaying = op->custom_name;
634	op->skill = 0;
635		605
636	if (op->spellarg != NULL)
637	{
638	op->slaying = op->spellarg;
639	free (op->spellarg);
640	op->spellarg = NULL;
641	}
642	else
643	op->slaying = NULL;
644
645	/* Reset these to zero, so that object::can_merge will work properly */	606	/* Reset these to defaults, so that object::can_merge will work properly */
646	op->spellarg = NULL;	607	op->custom_name = 0;
647	op->stats.sp = 0;	608	op->stats.sp = 0;
648	op->stats.hp = 0;	609	op->stats.hp = 0;
649	op->stats.grace = 0;	610	op->stats.grace = 0;
650	op->level = 0;	611	op->level = 0;
651	op->face = op->arch->clone.face;	612	op->face = op->arch->face;
652	op->owner = NULL; /* So that stopped arrows will be saved */	613	op->owner = 0;
		614
653	update_object (op, UP_OBJ_FACE);	615	update_object (op, UP_OBJ_CHANGE);
		616
654	return op;	617	return op;
655	}	618	}
656		619
657	/* stop_arrow() - what to do when a non-living flying object	620	/* stop_arrow() - what to do when a non-living flying object
658	* has to stop. Sept 96 - I added in thrown object code in	621	* has to stop. Sept 96 - I added in thrown object code in
…		…
667	if (INVOKE_OBJECT (STOP, op))	630	if (INVOKE_OBJECT (STOP, op))
668	return;	631	return;
669		632
670	if (op->inv)	633	if (op->inv)
671	{	634	{
		635	// replace this by straightforward drop to ground?
672	object *payload = op->inv;	636	object *payload = op->inv;
673		637
674	payload->remove ();
675	payload->owner = 0;	638	payload->owner = 0;
676	insert_ob_in_map (payload, op->map, payload, 0);	639	insert_ob_in_map (payload, op->map, payload, 0);
677	op->destroy ();	640	op->destroy ();
678	}	641	}
679	else	642	else
680	{	643	{
681	op = fix_stopped_arrow (op);	644	op = fix_stopped_arrow (op);
		645
682	if (op)	646	if (op)
683	merge_ob (op, NULL);	647	merge_ob (op, 0);
684	}	648	}
685	}	649	}
686		650
687	/* Move an arrow along its course. op is the arrow or thrown object.	651	/* Move an arrow along its course. op is the arrow or thrown object.
688	*/	652	*/
689
690	void	653	void
691	move_arrow (object *op)	654	move_arrow (object *op)
692	{	655	{
693	object *tmp;
694	sint16 new_x, new_y;
695	int was_reflected, mflags;	656	int was_reflected;
696	maptile *m;
697		657
698	if (op->map == NULL)	658	if (!op->map)
699	{	659	{
700	LOG (llevError, "BUG: Arrow had no map.\n");	660	LOG (llevError, "BUG: Arrow had no map.\n");
701	op->destroy ();	661	op->destroy ();
702	return;	662	return;
703	}	663	}
…		…
711	* is if the player throws a bomb - the bomb explodes on its own,	671	* is if the player throws a bomb - the bomb explodes on its own,
712	* but this object sticks around. We could handle the cleanup in the	672	* but this object sticks around. We could handle the cleanup in the
713	* bomb code, but there are potential other cases where that could happen,	673	* bomb code, but there are potential other cases where that could happen,
714	* and it is easy enough to clean it up here.	674	* and it is easy enough to clean it up here.
715	*/	675	*/
716	if (op->inv == NULL)	676	if (!op->inv)
717	{	677	{
718	op->destroy ();	678	op->destroy ();
719	return;	679	return;
720	}	680	}
721		681
…		…
733	stop_arrow (op);	693	stop_arrow (op);
734	return;	694	return;
735	}	695	}
736		696
737	/* Calculate target map square */	697	/* Calculate target map square */
738	new_x = op->x + DIRX (op);
739	new_y = op->y + DIRY (op);
740	was_reflected = 0;	698	was_reflected = 0;
741		699
742	m = op->map;	700	mapxy pos (op); pos.move (op->direction);
743	mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y);
744		701
745	if (mflags & P_OUT_OF_MAP)	702	if (!pos.normalise ())
746	{	703	{
747	stop_arrow (op);	704	stop_arrow (op);
748	return;	705	return;
749	}	706	}
750		707
751	/* only need to look for living creatures if this flag is set */	708	/* only need to look for living creatures if this flag is set */
752	if (mflags & P_IS_ALIVE)	709	if (pos->flags () & P_IS_ALIVE)
753	{	710	{
754	for (tmp = GET_MAP_OB (m, new_x, new_y); tmp != NULL; tmp = tmp->above)	711	object *tmp;
		712
		713	for (tmp = pos->bot; tmp; tmp = tmp->above)
755	if (QUERY_FLAG (tmp, FLAG_ALIVE))	714	if (QUERY_FLAG (tmp, FLAG_ALIVE))
756	break;	715	break;
757		716
758	/* Not really fair, but don't let monsters hit themselves with	717	/* Not really fair, but don't let monsters hit themselves with
759	* their own arrow - this can be because they fire it then	718	* their own arrow - this can be because they fire it then
…		…
765	* as below. (Note that for living creatures there is a small	724	* as below. (Note that for living creatures there is a small
766	* chance that reflect_missile fails.)	725	* chance that reflect_missile fails.)
767	*/	726	*/
768	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE) && (rndm (0, 99)) < (90 - op->level / 10))	727	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE) && (rndm (0, 99)) < (90 - op->level / 10))
769	{	728	{
770	int number = op->face->number;	729	int number = op->face;
771		730
772	op->direction = absdir (op->direction + 4);	731	op->direction = absdir (op->direction + 4);
773	op->state = 0;	732	update_turn_face (op);
774
775	if (GET_ANIM_ID (op))
776	{
777	number += 4;
778
779	if (number > GET_ANIMATION (op, 8))
780	number -= 8;
781
782	op->face = &new_faces[number];
783	}
784
785	was_reflected = 1; /* skip normal movement calculations */	733	was_reflected = 1; /* skip normal movement calculations */
786	}	734	}
787	else	735	else
788	{	736	{
789	/* Attack the object. */	737	/* Attack the object. */
…		…
793	return;	741	return;
794	}	742	}
795	} /* if this is not hitting its owner */	743	} /* if this is not hitting its owner */
796	} /* if there is something alive on this space */	744	} /* if there is something alive on this space */
797		745
798	if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))	746	if (OB_TYPE_MOVE_BLOCK (op, pos->move_block))
799	{	747	{
800	int retry = 0;	748	int retry = 0;
801		749
802	/* if the object doesn't reflect, stop the arrow from moving	750	/* if the object doesn't reflect, stop the arrow from moving
803	* note that this code will now catch cases where a monster is	751	* note that this code will now catch cases where a monster is
…		…
816	if (op->direction & 1)	764	if (op->direction & 1)
817	{	765	{
818	op->direction = absdir (op->direction + 4);	766	op->direction = absdir (op->direction + 4);
819	retry = 1;	767	retry = 1;
820	}	768	}
		769
821	/* There were two blocks with identical code -	770	/* There were two blocks with identical code -
822	* use this retry here to make this one block	771	* use this retry here to make this one block
823	* that did the same thing.	772	* that did the same thing.
824	*/	773	*/
825	while (retry < 2)	774	while (retry < 2)
826	{	775	{
827	int left, right, mflags;
828	maptile *m1;
829	sint16 x1, y1;
830
831	retry++;	776	retry++;
832		777
833	/* Need to check for P_OUT_OF_MAP: if the arrow is tavelling	778	/* Need to check for P_OUT_OF_MAP: if the arrow is travelling
834	* over a corner in a tiled map, it is possible that	779	* over a corner in a tiled map, it is possible that
835	* op->direction is within an adjacent map but either	780	* op->direction is within an adjacent map but either
836	* op->direction-1 or op->direction+1 does not exist.	781	* op->direction-1 or op->direction+1 does not exist.
837	*/	782	*/
838	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction - 1)],	783	mapxy pos1 (pos); pos1.move (absdir (op->direction - 1));
839	op->y + freearr_y[absdir (op->direction - 1)], &x1, &y1);	784	bool left = pos1.normalise () && OB_TYPE_MOVE_BLOCK (op, pos1->move_block);
840	left = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
841		785
842	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction + 1)],	786	mapxy pos2 (pos); pos2.move (absdir (op->direction + 1));
843	op->y + freearr_y[absdir (op->direction + 1)], &x1, &y1);	787	bool right = pos2.normalise () && OB_TYPE_MOVE_BLOCK (op, pos2->move_block);
844	right = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
845		788
846	if (left == right)	789	if (left == right)
847	op->direction = absdir (op->direction + 4);	790	op->direction = absdir (op->direction + 4);
848	else if (left)	791	else if (left)
849	op->direction = absdir (op->direction + 2);	792	op->direction = absdir (op->direction + 2);
850	else if (right)	793	else if (right)
851	op->direction = absdir (op->direction - 2);	794	op->direction = absdir (op->direction - 2);
852		795
853	mflags = get_map_flags (op->map, &m1, op->x + DIRX (op), op->y + DIRY (op), &x1, &y1);
854
855	/* If this space is not out of the map and not blocked, valid space -	796	/* If this space is not out of the map and not blocked, valid space -
856	* don't need to retry again.	797	* don't need to retry again.
857	*/	798	*/
858	if (!(mflags & P_OUT_OF_MAP) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m1, x1, y1)))	799	mapxy pos3 (pos); pos3.move (op->direction);
		800	if (pos3.normalise () && !OB_TYPE_MOVE_BLOCK (op, pos3->move_block))
859	break;	801	break;
860
861	}	802	}
		803
862	/* Couldn't find a direction to move the arrow to - just	804	/* Couldn't find a direction to move the arrow to - just
863	* top it from moving.	805	* stop it from moving.
864	*/	806	*/
865	if (retry == 2)	807	if (retry == 2)
866	{	808	{
867	stop_arrow (op);	809	stop_arrow (op);
868	return;	810	return;
869	}	811	}
		812
870	/* update object image for new facing */	813	/* update object image for new facing */
871	/* many thrown objects *don't* have more than one face */	814	/* many thrown objects *don't* have more than one face */
872	if (GET_ANIM_ID (op))	815	if (op->has_anim ())
873	SET_ANIMATION (op, op->direction);	816	op->set_anim_frame (op->direction);
874	} /* object is reflected */	817	} /* object is reflected */
875	} /* object ran into a wall */	818	} /* object ran into a wall */
876
877	/* Move the arrow. */
878	op->remove ();
879	op->x = new_x;
880	op->y = new_y;
881		819
882	/* decrease the speed as it flies. 0.05 means a standard bow will shoot	820	/* decrease the speed as it flies. 0.05 means a standard bow will shoot
883	* about 17 squares. Tune as needed.	821	* about 17 squares. Tune as needed.
884	*/	822	*/
885	op->speed -= 0.05;	823	op->speed -= 0.05;
886	insert_ob_in_map (op, m, op, 0);
887	}
888		824
889	/* This routine doesnt seem to work for "inanimate" objects that	825	/* Move the arrow. */
890	* are being carried, ie a held torch leaps from your hands!.	826	op->move_to (pos);
891	* Modified this routine to allow held objects. b.t. */	827	}
892		828
893	void	829	static void
894	change_object (object *op)	830	change_object (object *op)
895	{ /* Doesn`t handle linked objs yet */	831	{ /* Doesn`t handle linked objs yet */
896	int i, j;
897
898	if (op->other_arch == NULL)	832	if (!op->other_arch)
899	{	833	{
900	LOG (llevError, "Change object (%s) without other_arch error.\n", &op->name);	834	LOG (llevError, "Change object (%s) without other_arch error.\n", op->debug_desc ());
901	return;	835	return;
902	}	836	}
903		837
904	/* In non-living items only change when food value is 0 */	838	/* In non-living items only change when food value is 0 */
905	if (!QUERY_FLAG (op, FLAG_ALIVE))	839	if (!QUERY_FLAG (op, FLAG_ALIVE))
906	{	840	{
907	if (op->stats.food-- > 0)	841	if (op->stats.food-- > 0)
908	return;	842	return;
		843
		844	op->stats.food = 1; /* so 1 other_arch is made */
		845	}
		846
		847	object *env = op->env;
		848
		849	op->remove ();
		850	for (int i = 0; i < op->stats.food; i++)
		851	{
		852	object *tmp = op->other_arch->instance ();
		853
		854	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
		855
		856	if (env)
		857	env->insert (tmp);
909	else	858	else
910	op->stats.food = 1; /* so 1 other_arch is made */
911	}
912
913	object *pl = op->in_player ();
914	object *env = op->env;
915
916	op->remove ();
917	for (i = 0; i < NROFNEWOBJS (op); i++)
918	{
919	object *tmp = arch_to_object (op->other_arch);
920
921	if (op->type == LAMP)
922	tmp->stats.food = op->stats.food - 1;
923
924	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
925	if (env)
926	{
927	tmp->x = env->x, tmp->y = env->y;
928	tmp = insert_ob_in_ob (tmp, env);
929
930	/* If this object is the players inventory, we need to tell the
931	* client of the change. Insert_ob_in_map takes care of the
932	* updating the client, so we don't need to do that below.
933	*/
934	if (pl)
935	{
936	esrv_del_item (pl->contr, op->count);
937	esrv_send_item (pl, tmp);
938	}
939	}	859	{
940	else
941	{
942	j = find_first_free_spot (tmp, op->map, op->x, op->y);	860	int j = find_first_free_spot (tmp, op->map, op->x, op->y);
		861
943	if (j == -1) /* No free spot */	862	if (j < 0) /* No free spot */
944	tmp->destroy ();	863	tmp->destroy ();
945	else	864	else
946	{	865	{
947	tmp->x = op->x + freearr_x[j], tmp->y = op->y + freearr_y[j];	866	mapxy pos (op); pos.move (j);
948	insert_ob_in_map (tmp, op->map, op, 0);	867
		868	if (pos.normalise ())
		869	pos.insert (tmp, op);
949	}	870	}
950	}	871	}
951	}	872	}
952		873
953	op->destroy ();	874	op->destroy ();
…		…
969	move_teleporter (op->more);	890	move_teleporter (op->more);
970		891
971	if (op->head)	892	if (op->head)
972	head = op->head;	893	head = op->head;
973		894
974	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	895	for (tmp = op->above; tmp; tmp = tmp->above)
975	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))	896	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))
976	break;	897	break;
977		898
978	/* If nothing above us to move, nothing to do */	899	/* If nothing above us to move, nothing to do */
979	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))	900	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))
…		…
1009	else	930	else
1010	{	931	{
1011	/* Random teleporter */	932	/* Random teleporter */
1012	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))	933	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
1013	return;	934	return;
		935
1014	teleport (head, TELEPORTER, tmp);	936	teleport (head, TELEPORTER, tmp);
1015	}	937	}
1016	}	938	}
1017
1018		939
1019	/* This object will teleport someone to a different map	940	/* This object will teleport someone to a different map
1020	and will also apply changes to the player from its inventory.	941	and will also apply changes to the player from its inventory.
1021	This was invented for giving classes, but there's no reason it	942	This was invented for giving classes, but there's no reason it
1022	can't be generalized.	943	can't be generalized.
1023	*/	944	*/
1024	void	945	static void
1025	move_player_changer (object *op)	946	move_player_changer (object *op)
1026	{	947	{
1027	object *player;
1028	object *walk;
1029	char c;
1030
1031	if (!op->above || !EXIT_PATH (op))	948	if (!op->above || !EXIT_PATH (op))
1032	return;	949	return;
1033		950
1034	/* This isn't all that great - means that the player_mover	951	/* This isn't all that great - means that the player_mover
1035	* needs to be on top.	952	* needs to be on top.
1036	*/	953	*/
1037	if (op->above->type == PLAYER)	954	if (op->above->type == PLAYER)
1038	{	955	{
		956	object *player = op->above;
		957
1039	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))	958	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))
1040	return;	959	return;
1041		960
1042	player = op->above;
1043
1044	for (walk = op->inv; walk != NULL; walk = walk->below)	961	for (object *walk = op->inv; walk; walk = walk->below)
1045	apply_changes_to_player (player, walk);	962	apply_changes_to_player (player, walk);
1046		963
1047	player->update_stats ();	964	player->update_stats ();
1048		965
1049	esrv_send_inventory (op->above, op->above);	966	esrv_send_inventory (op->above, op->above);
1050	esrv_update_item (UPD_FACE, op->above, op->above);	967	esrv_update_item (UPD_FACE, op->above, op->above);
1051		968
1052	/* update players death & WoR home-position */	969	/* update players death & WoR home-position */
1053	sscanf (EXIT_PATH (op), "%c", &c);	970	if (*EXIT_PATH (op) == '/')
1054	if (c == '/')
1055	{	971	{
1056	player->contr->savebed_map = EXIT_PATH (op);	972	player->contr->savebed_map = EXIT_PATH (op);
1057	player->contr->bed_x = EXIT_X (op);	973	player->contr->bed_x = EXIT_X (op);
1058	player->contr->bed_y = EXIT_Y (op);	974	player->contr->bed_y = EXIT_Y (op);
1059	}	975	}
…		…
1077	return; /* dm has created a firewall in his inventory */	993	return; /* dm has created a firewall in his inventory */
1078		994
1079	spell = op->inv;	995	spell = op->inv;
1080		996
1081	if (!spell || spell->type != SPELL)	997	if (!spell || spell->type != SPELL)
1082	spell = &op->other_arch->clone;	998	spell = op->other_arch;
1083		999
1084	if (!spell)	1000	if (!spell)
1085	{	1001	{
1086	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);	1002	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);
1087	return;	1003	return;
…		…
1097	* moves them in the op->stats.sp direction. speed is how often it'll move.	1013	* moves them in the op->stats.sp direction. speed is how often it'll move.
1098	* If attacktype is nonzero it will paralyze the player. If lifesave is set,	1014	* If attacktype is nonzero it will paralyze the player. If lifesave is set,
1099	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,	1015	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,
1100	* it'll paralyze the victim for hp*his speed/op->speed	1016	* it'll paralyze the victim for hp*his speed/op->speed
1101	*/	1017	*/
1102	void	1018	static void
1103	move_player_mover (object *op)	1019	move_player_mover (object *op)
1104	{	1020	{
1105	object *victim, *nextmover;
1106	int dir = op->stats.sp;	1021	int dir = op->stats.sp;
1107	sint16 nx, ny;	1022	sint16 nx, ny;
1108	maptile *m;	1023	maptile *m;
1109		1024
1110	/* Determine direction now for random movers so we do the right thing */	1025	/* Determine direction now for random movers so we do the right thing */
1111	if (!dir)	1026	if (!dir)
1112	dir = rndm (1, 8);	1027	dir = rndm (1, 8);
1113		1028
1114	for (victim = GET_MAP_OB (op->map, op->x, op->y); victim != NULL; victim = victim->above)	1029	for (object *victim = op->ms ().bot; victim; victim = victim->above)
1115	{	1030	{
1116	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&	1031	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&
1117	(victim->move_type & op->move_type || !victim->move_type))	1032	(victim->move_type & op->move_type || !victim->move_type))
1118	{	1033	{
1119		1034
…		…
1136	}	1051	}
1137		1052
1138	if (should_director_abort (op, victim))	1053	if (should_director_abort (op, victim))
1139	return;	1054	return;
1140		1055
1141	for (nextmover = GET_MAP_OB (m, nx, ny); nextmover != NULL; nextmover = nextmover->above)	1056	for (object *nextmover = m->at (nx, ny).bot; nextmover; nextmover = nextmover->above)
1142	{	1057	{
1143	if (nextmover->type == PLAYERMOVER)	1058	if (nextmover->type == PLAYERMOVER)
1144	nextmover->speed_left = -.99;	1059	nextmover->speed_left = -.99f;
		1060
1145	if (QUERY_FLAG (nextmover, FLAG_ALIVE))	1061	if (QUERY_FLAG (nextmover, FLAG_ALIVE))
1146	{
1147	op->speed_left = -1.1; /* wait until the next thing gets out of the way */	1062	op->speed_left = -1.1f; /* wait until the next thing gets out of the way */
1148	}
1149	}	1063	}
1150		1064
1151	if (victim->type == PLAYER)	1065	if (victim->type == PLAYER)
1152	{	1066	{
1153	/* only level >=1 movers move people */	1067	/* only level >=1 movers move people */
1154	if (op->level)	1068	if (op->level)
1155	{	1069	{
1156	/* Following is a bit of hack. We need to make sure it	1070	/* Following is a bit of hack. We need to make sure it
1157	* is cleared, otherwise the player will get stuck in	1071	* is cleared, otherwise the player will get stuck in
1158	* place. This can happen if the player used a spell to	1072	* place. This can happen if the player used a spell to
1159	* get to this space.	1073	* get to this space.
1160	*/	1074	*/
1161	victim->contr->fire_on = 0;	1075	victim->contr->fire_on = 0;
1162	victim->speed_left = -FABS (victim->speed);	1076	victim->speed_left = 1.f;
1163	move_player (victim, dir);	1077	move_player (victim, dir);
1164	}	1078	}
1165	else	1079	else
1166	return;	1080	return;
1167	}	1081	}
1168	else	1082	else
1169	move_object (victim, dir);	1083	victim->move (dir);
1170		1084
1171	if (!op->stats.maxsp && op->attacktype)	1085	if (!op->stats.maxsp && op->attacktype)
1172	op->stats.maxsp = 2;	1086	op->stats.maxsp = 2;
1173		1087
1174	if (op->attacktype)	1088	if (op->attacktype)
1175	{ /* flag to paralyze the player */	1089	{ /* flag to paralyze the player */
1176
1177	victim->speed_left = -FABS (op->stats.maxsp * victim->speed / op->speed);	1090	victim->speed_left = max (-5.f, -op->stats.maxsp * victim->speed / op->speed);
1178	/* Not sure why, but for some chars on metalforge, they
1179	* would sometimes get -inf speed_left, and from the
1180	* description, it could only happen here, so just put
1181	* a lower sanity limit. My only guess is that the
1182	* mover has 0 speed.
1183	*/
1184	if (victim->speed_left < -5.0)
1185	victim->speed_left = -5.0;
1186	}	1091	}
1187	}	1092	}
1188	}	1093	}
1189	}	1094	}
1190		1095
…		…
1206	return;	1111	return;
1207	}	1112	}
1208		1113
1209	if (op->above == NULL)	1114	if (op->above == NULL)
1210	return;	1115	return;
		1116
1211	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	1117	for (tmp = op->above; tmp; tmp = tmp->above)
1212	{	1118	{
1213	if (strcmp (op->other_arch->name, tmp->arch->name) == 0)	1119	if (op->other_arch->archname == tmp->arch->archname)
1214	{	1120	{
1215	if (op->level <= 0)	1121	if (op->level <= 0)
1216	tmp->destroy ();	1122	tmp->destroy ();
1217	else	1123	else
1218	{	1124	{
…		…
1240	* has to make sure that there is in fact space for the object.	1146	* has to make sure that there is in fact space for the object.
1241	* It should really do this for small objects also, but there is	1147	* It should really do this for small objects also, but there is
1242	* more concern with large objects, most notably a part being placed	1148	* more concern with large objects, most notably a part being placed
1243	* outside of the map which would cause the server to crash	1149	* outside of the map which would cause the server to crash
1244	*/	1150	*/
1245
1246	void	1151	void
1247	move_creator (object *creator)	1152	move_creator (object *creator)
1248	{	1153	{
1249	object *new_ob;	1154	object *new_ob;
1250		1155
…		…
1252	{	1157	{
1253	creator->stats.hp = -1;	1158	creator->stats.hp = -1;
1254	return;	1159	return;
1255	}	1160	}
1256		1161
1257	if (creator->inv != NULL)	1162	if (creator->inv)
1258	{	1163	{
1259	object *ob;	1164	object *ob;
1260	int i;	1165	int i;
1261	object *ob_to_copy;	1166	object *ob_to_copy;
1262		1167
…		…
1267	if (rndm (0, i) == 0)	1172	if (rndm (0, i) == 0)
1268	{	1173	{
1269	ob_to_copy = ob;	1174	ob_to_copy = ob;
1270	}	1175	}
1271	}	1176	}
1272	new_ob = object_create_clone (ob_to_copy);	1177	new_ob = ob_to_copy->deep_clone ();
1273	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);	1178	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);
1274	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);	1179	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);
1275	}	1180	}
1276	else	1181	else
1277	{	1182	{
1278	if (creator->other_arch == NULL)	1183	if (!creator->other_arch)
1279	{	1184	{
1280	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",	1185	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",
1281	&creator->name, &creator->map->path, creator->x, creator->y);	1186	&creator->name, &creator->map->path, creator->x, creator->y);
1282	return;	1187	return;
1283	}	1188	}
…		…
1285	new_ob = object_create_arch (creator->other_arch);	1190	new_ob = object_create_arch (creator->other_arch);
1286	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);	1191	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);
1287	}	1192	}
1288		1193
1289	/* Make sure this multipart object fits */	1194	/* Make sure this multipart object fits */
1290	if (new_ob->arch->more && ob_blocked (new_ob, creator->map, creator->x, creator->y))	1195	if (new_ob->arch->more && new_ob->blocked (creator->map, creator->x, creator->y))
1291	{	1196	{
1292	new_ob->destroy ();	1197	new_ob->destroy ();
1293	return;	1198	return;
1294	}	1199	}
		1200
		1201	// for now lets try to identify everything generated here, it mostly
		1202	// happens automated, so this will at least fix many identify-experience holes
		1203	SET_FLAG (new_ob, FLAG_IDENTIFIED);
1295		1204
1296	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);	1205	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);
1297	if (QUERY_FLAG (new_ob, FLAG_FREED))	1206	if (QUERY_FLAG (new_ob, FLAG_FREED))
1298	return;	1207	return;
1299		1208
1300	if (creator->slaying)	1209	if (creator->slaying)
1301	{
1302	new_ob->name = new_ob->title = creator->slaying;	1210	new_ob->name = new_ob->title = creator->slaying;
1303	}
1304	}	1211	}
1305		1212
1306	/* move_marker --peterm@soda.csua.berkeley.edu	1213	/* move_marker --peterm@soda.csua.berkeley.edu
1307	when moved, a marker will search for a player sitting above	1214	when moved, a marker will search for a player sitting above
1308	it, and insert an invisible, weightless force into him	1215	it, and insert an invisible, weightless force into him
1309	with a specific code as the slaying field.	1216	with a specific code as the slaying field.
1310	At that time, it writes the contents of its own message	1217	At that time, it writes the contents of its own message
1311	field to the player. The marker will decrement hp to	1218	field to the player. The marker will decrement hp to
1312	0 and then delete itself every time it grants a mark.	1219	0 and then delete itself every time it grants a mark.
1313	unless hp was zero to start with, in which case it is infinite.*/	1220	unless hp was zero to start with, in which case it is infinite.*/
1314
1315	void	1221	void
1316	move_marker (object *op)	1222	move_marker (object *op)
1317	{	1223	{
1318	if (object *tmp = op->ms ().player ())	1224	if (object *tmp = op->ms ().player ())
1319	{	1225	{
1320	object *tmp2;
1321
1322	/* remove an old force with a slaying field == op->name */	1226	/* remove an old force with a slaying field == op->name */
1323	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)	1227	if (object *force = tmp->force_find (op->name))
1324	if (tmp2->type == FORCE && tmp2->slaying && !strcmp (tmp2->slaying, op->name))	1228	force->destroy ();
		1229
		1230	if (op->slaying && !tmp->force_find (op->slaying))
1325	{	1231	{
1326	tmp2->destroy ();	1232	tmp->force_add (op->slaying, op->stats.food);
1327	break;
1328	}
1329		1233
1330	/* cycle through his inventory to look for the MARK we want to
1331	* place
1332	*/
1333	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1334	if (tmp2->type == FORCE && tmp2->slaying && !strcmp (tmp2->slaying, op->slaying))
1335	break;
1336
1337	/* if we didn't find our own MARK */
1338	if (tmp2 == NULL)
1339	{
1340	object *force = get_archetype (FORCE_NAME);
1341
1342	if (op->stats.food)
1343	{
1344	force->set_speed (0.01);
1345	force->speed_left = -op->stats.food;
1346	}
1347	else
1348	force->set_speed (0);
1349
1350	/* put in the lock code */
1351	force->slaying = op->slaying;
1352
1353	if (op->lore)
1354	force->lore = op->lore;
1355
1356	insert_ob_in_ob (force, tmp);
1357	if (op->msg)	1234	if (op->msg)
1358	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);	1235	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);
1359		1236
1360	if (op->stats.hp > 0)	1237	if (op->stats.hp > 0)
1361	{	1238	{
1362	op->stats.hp--;	1239	op->stats.hp--;
		1240
1363	if (op->stats.hp == 0)	1241	if (op->stats.hp == 0)
1364	{	1242	{
1365	/* marker expires--granted mark number limit */	1243	/* marker expires--granted mark number limit */
1366	op->destroy ();	1244	op->destroy ();
1367	return;	1245	return;
…		…
1369	}	1247	}
1370	}	1248	}
1371	}	1249	}
1372	}	1250	}
1373		1251
1374	int	1252	// mapscript objects activate themselves (only) then their timer fires
		1253	// TODO: maybe they should simply trigger the link like any other object?
		1254	static void
		1255	move_mapscript (object *op)
		1256	{
		1257	op->set_speed (0);
		1258	cfperl_mapscript_activate (op, true, op, 0);
		1259	}
		1260
		1261	static void
		1262	move_lamp (object *op)
		1263	{
		1264	// if the lamp/torch is off, we should disable it.
		1265	if (!op->glow_radius)
		1266	{
		1267	op->set_speed (0);
		1268	return;
		1269	}
		1270	else
		1271	{
		1272	// check whether the face might need to be updated
		1273	// (currently this is needed to have already switched on torches
		1274	// on maps, as they just set the glow_radius in the archetype)
		1275	if (op->other_arch
		1276	&& (
		1277	(op->flag [FLAG_ANIMATE] != op->other_arch->flag [FLAG_ANIMATE])
		1278	|| (op->flag [FLAG_ANIMATE]
		1279	? (op->animation_id != op->other_arch->animation_id)
		1280	: (op->face != op->other_arch->face))
		1281	))
		1282	get_animation_from_arch (op, op->other_arch);
		1283	}
		1284
		1285	// lamps and torches on maps don't use up their fuel
		1286	if (op->is_on_map ())
		1287	return;
		1288
		1289	if (op->stats.food > 0)
		1290	{
		1291	op->stats.food--;
		1292	return;
		1293	}
		1294
		1295	apply_lamp (op, false);
		1296	}
		1297
		1298	void
1375	process_object (object *op)	1299	process_object (object *op)
1376	{	1300	{
1377	if (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE))	1301	if (expect_false (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)))
1378	return 0;	1302	return;
1379		1303
1380	if (INVOKE_OBJECT (TICK, op))	1304	if (expect_false (INVOKE_OBJECT (TICK, op)))
1381	return 0;	1305	return;
1382		1306
1383	if (QUERY_FLAG (op, FLAG_MONSTER))	1307	if (QUERY_FLAG (op, FLAG_MONSTER))
1384	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))	1308	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))
1385	return 1;	1309	return;
1386		1310
1387	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)	1311	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)
1388	{	1312	{
1389	if (op->type == PLAYER)
1390	animate_object (op, op->facing);
1391	else
1392	animate_object (op, op->direction);	1313	animate_object (op, op->contr ? op->facing : op->direction);
1393		1314
1394	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))	1315	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1395	make_sure_seen (op);	1316	make_sure_seen (op);
1396	}	1317	}
1397		1318
		1319	if (expect_false (
		1320	op->flag [FLAG_GENERATOR]
		1321	|| op->flag [FLAG_CHANGING]
		1322	|| op->flag [FLAG_IS_USED_UP]
		1323	))
		1324	{
1398	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)	1325	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)
1399	{	1326	{
1400	change_object (op);	1327	change_object (op);
1401	return 1;	1328	return;
1402	}	1329	}
1403		1330
1404	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))	1331	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))
1405	generate_monster (op);	1332	generate_monster (op);
1406		1333
1407	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)	1334	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)
1408	{	1335	{
1409	if (QUERY_FLAG (op, FLAG_APPLIED))	1336	if (QUERY_FLAG (op, FLAG_APPLIED))
1410	remove_force (op);	1337	remove_force (op);
1411	else	1338	else
1412	{	1339	{
1413	/* IF necessary, delete the item from the players inventory */	1340	op->remove (); // TODO: really necessary?
1414	object *pl = op->in_player ();
1415		1341
1416	if (pl)
1417	esrv_del_item (pl->contr, op->count);
1418
1419	op->remove ();
1420
1421	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))	1342	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1422	make_sure_not_seen (op);	1343	make_sure_not_seen (op);
1423		1344
1424	op->destroy ();	1345	op->drop_and_destroy ();
1425	}	1346	}
1426		1347
1427	return 1;	1348	return;
		1349	}
1428	}	1350	}
1429		1351
1430	switch (op->type)	1352	switch (op->type)
1431	{	1353	{
1432	case SPELL_EFFECT:	1354	case SPELL_EFFECT:
1433	move_spell_effect (op);	1355	move_spell_effect (op);
1434	return 1;	1356	break;
1435		1357
1436	case ROD:	1358	case ROD:
1437	case HORN:	1359	case HORN:
1438	regenerate_rod (op);	1360	regenerate_rod (op);
1439	return 1;	1361	break;
1440		1362
1441	case FORCE:	1363	case FORCE:
1442	case POTION_EFFECT:	1364	case POTION_EFFECT:
1443	remove_force (op);	1365	remove_force (op);
1444	return 1;	1366	break;
1445		1367
1446	case BLINDNESS:	1368	case BLINDNESS:
1447	remove_blindness (op);	1369	remove_blindness (op);
1448	return 0;	1370	break;
1449		1371
1450	case POISONING:	1372	case POISONING:
1451	poison_more (op);	1373	poison_more (op);
1452	return 0;	1374	break;
1453		1375
1454	case DISEASE:	1376	case DISEASE:
1455	move_disease (op);	1377	move_disease (op);
1456	return 0;	1378	break;
1457		1379
1458	case SYMPTOM:	1380	case SYMPTOM:
1459	move_symptom (op);	1381	move_symptom (op);
1460	return 0;	1382	break;
1461		1383
1462	case THROWN_OBJ:	1384	case THROWN_OBJ:
1463	case ARROW:	1385	case ARROW:
1464	move_arrow (op);	1386	move_arrow (op);
1465	return 0;	1387	break;
1466		1388
1467	case DOOR:	1389	case DOOR:
1468	remove_door (op);	1390	remove_door (op);
1469	return 0;	1391	break;
1470		1392
1471	case LOCKED_DOOR:	1393	case LOCKED_DOOR:
1472	remove_door2 (op);	1394	remove_door2 (op);
1473	return 0;	1395	break;
1474		1396
1475	case TELEPORTER:	1397	case TELEPORTER:
1476	move_teleporter (op);	1398	move_teleporter (op);
1477	return 0;	1399	break;
1478		1400
1479	case GOLEM:	1401	case GOLEM:
1480	move_golem (op);	1402	move_golem (op);
1481	return 0;	1403	break;
1482		1404
1483	case EARTHWALL:	1405	case EARTHWALL:
1484	hit_player (op, 2, op, AT_PHYSICAL, 1);	1406	hit_player (op, 2, op, AT_PHYSICAL, 1);
1485	return 0;	1407	break;
1486		1408
1487	case FIREWALL:	1409	case FIREWALL:
1488	move_firewall (op);	1410	move_firewall (op);
1489	if (op->stats.maxsp)	1411	if (op->stats.maxsp)
1490	animate_turning (op);	1412	animate_turning (op);
1491	return 0;	1413	break;
1492		1414
1493	case MOOD_FLOOR:	1415	case MOOD_FLOOR:
1494	do_mood_floor (op);	1416	do_mood_floor (op);
1495	return 0;	1417	break;
1496		1418
1497	case GATE:	1419	case GATE:
1498	move_gate (op);	1420	move_gate (op);
1499	return 0;	1421	break;
1500		1422
1501	case TIMED_GATE:	1423	case TIMED_GATE:
1502	move_timed_gate (op);	1424	move_timed_gate (op);
1503	return 0;	1425	break;
1504		1426
1505	case TRIGGER:	1427	case TRIGGER:
1506	case TRIGGER_BUTTON:	1428	case TRIGGER_BUTTON:
1507	case TRIGGER_PEDESTAL:	1429	case TRIGGER_PEDESTAL:
1508	case TRIGGER_ALTAR:	1430	case TRIGGER_ALTAR:
1509	animate_trigger (op);	1431	animate_trigger (op);
1510	return 0;	1432	break;
1511		1433
1512	case DETECTOR:	1434	case DETECTOR:
1513	move_detector (op);	1435	move_detector (op);
1514		1436
1515	case DIRECTOR:	1437	case DIRECTOR:
1516	if (op->stats.maxsp)	1438	if (op->stats.maxsp)
1517	animate_turning (op);	1439	animate_turning (op);
1518	return 0;	1440	break;
1519		1441
1520	case HOLE:	1442	case HOLE:
1521	move_hole (op);	1443	move_hole (op);
1522	return 0;	1444	break;
1523		1445
1524	case DEEP_SWAMP:	1446	case DEEP_SWAMP:
1525	move_deep_swamp (op);	1447	move_deep_swamp (op);
1526	return 0;	1448	break;
1527		1449
1528	case RUNE:	1450	case RUNE:
1529	case TRAP:	1451	case TRAP:
1530	move_rune (op);	1452	move_rune (op);
1531	return 0;	1453	break;
1532		1454
1533	case PLAYERMOVER:	1455	case PLAYERMOVER:
1534	move_player_mover (op);	1456	move_player_mover (op);
1535	return 0;	1457	break;
1536		1458
1537	case CREATOR:	1459	case CREATOR:
1538	move_creator (op);	1460	move_creator (op);
1539	return 0;	1461	break;
1540		1462
1541	case MARKER:	1463	case MARKER:
1542	move_marker (op);	1464	move_marker (op);
1543	return 0;	1465	break;
1544		1466
1545	case PLAYER_CHANGER:	1467	case PLAYER_CHANGER:
1546	move_player_changer (op);	1468	move_player_changer (op);
1547	return 0;	1469	break;
1548		1470
1549	case PEACEMAKER:	1471	case PEACEMAKER:
1550	move_peacemaker (op);	1472	move_peacemaker (op);
1551	return 0;	1473	break;
1552	}
1553		1474
1554	return 0;	1475	case PLAYER:
		1476	// players have their own speed-management, so undo the --speed_left
		1477	++op->speed_left;
		1478	break;
		1479
		1480	case MAPSCRIPT:
		1481	move_mapscript (op);
		1482	break;
		1483
		1484	case LAMP:
		1485	case TORCH:
		1486	move_lamp (op);
		1487	break;
		1488	}
1555	}	1489	}
		1490

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