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Comparing deliantra/server/server/time.C (file contents):
Revision 1.35 by root, Tue Jan 9 01:28:32 2007 UTC vs.
Revision 1.99 by root, Sat Nov 7 18:30:06 2009 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify 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	for (int i = 1; i < SIZEOFFREE1 + 1; i += 2)
		41	{
		42	object *tmp;
		43	mapxy pos (op);
		44	pos.move (i);
		45	if (pos.normalise ()
		46	&& (tmp = present (DOOR, pos.m, pos.x, pos.y)))
		47	{
		48	tmp->set_speed (0.1f);
		49	tmp->speed_left = -0.2f;
		50	}
		51	}
		52
		53	if (op->other_arch)
		54	{
		55	object *tmp = arch_to_object (op->other_arch);
		56	tmp->x = op->x;
		57	tmp->y = op->y;
		58	tmp->map = op->map;
		59	tmp->level = op->level;
		60	insert_ob_in_map (tmp, op->map, op, 0);
		61	}
		62
		63	op->drop_and_destroy ();
		64	}
		65
		66	void
		67	remove_door2 (object *op)
		68	{
40	int i;	69	int i;
41	object *tmp;	70	object *tmp;
42		71
43	for (i = 1; i < 9; i += 2)	72	for (i = 1; i < 9; i += 2)
		73	{
44	if ((tmp = present (DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i])) != NULL)	74	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);
45	{	75	if (tmp && tmp->slaying == op->slaying)
		76	{ /* same key both doors */
46	tmp->set_speed (0.1);	77	tmp->set_speed (0.1f);
47	tmp->speed_left = -0.2;	78	tmp->speed_left = -0.2f;
48	}	79	}
		80	}
49		81
50	if (op->other_arch)	82	if (op->other_arch)
51	{	83	{
52	tmp = arch_to_object (op->other_arch);	84	tmp = arch_to_object (op->other_arch);
53	tmp->x = op->x;	85	tmp->x = op->x;
…		…
55	tmp->map = op->map;	87	tmp->map = op->map;
56	tmp->level = op->level;	88	tmp->level = op->level;
57	insert_ob_in_map (tmp, op->map, op, 0);	89	insert_ob_in_map (tmp, op->map, op, 0);
58	}	90	}
59		91
60	op->destroy ();	92	op->drop_and_destroy ();
61	}	93	}
62		94
63	void	95	static void
64	remove_door2 (object *op)
65	{
66	int i;
67	object *tmp;
68
69	for (i = 1; i < 9; i += 2)
70	{
71	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);
72	if (tmp && tmp->slaying == op->slaying)
73	{ /* same key both doors */
74	tmp->set_speed (0.1);
75	tmp->speed_left = -0.2;
76	}
77	}
78
79	if (op->other_arch)
80	{
81	tmp = arch_to_object (op->other_arch);
82	tmp->x = op->x;
83	tmp->y = op->y;
84	tmp->map = op->map;
85	tmp->level = op->level;
86	insert_ob_in_map (tmp, op->map, op, 0);
87	}
88
89	op->destroy ();
90	}
91
92	/* Will generate a monster according to content
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	}
		133	else if (gen->other_arch)
		134	{
		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;
		139
161	op = arch_to_object (at);	140	op = arch_to_object (gen->other_arch);
162	op->x = gen->x + freearr_x[i] + at->clone.x;	141	}
163	op->y = gen->y + freearr_y[i] + at->clone.y;	142	else
		143	return;
164		144
165	if (head)	145	op->expand_tail ();
166	op->head = head, prev->more = op;
167		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;	832	int i, j;
897		833
898	if (op->other_arch == NULL)	834	if (!op->other_arch)
899	{	835	{
900	LOG (llevError, "Change object (%s) without other_arch error.\n", &op->name);	836	LOG (llevError, "Change object (%s) without other_arch error.\n", op->debug_desc ());
901	return;	837	return;
902	}	838	}
903		839
904	/* In non-living items only change when food value is 0 */	840	/* In non-living items only change when food value is 0 */
905	if (!QUERY_FLAG (op, FLAG_ALIVE))	841	if (!QUERY_FLAG (op, FLAG_ALIVE))
906	{	842	{
907	if (op->stats.food-- > 0)	843	if (op->stats.food-- > 0)
908	return;	844	return;
		845
		846	op->stats.food = 1; /* so 1 other_arch is made */
		847	}
		848
		849	object *env = op->env;
		850
		851	op->remove ();
		852	for (i = 0; i < op->stats.food; i++)
		853	{
		854	object *tmp = arch_to_object (op->other_arch);
		855
		856	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
		857
		858	if (env)
		859	env->insert (tmp);
909	else	860	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	}
940	else
941	{	861	{
942	j = find_first_free_spot (tmp, op->map, op->x, op->y);	862	j = find_first_free_spot (tmp, op->map, op->x, op->y);
943	if (j == -1) /* No free spot */	863	if (j < 0) /* No free spot */
944	tmp->destroy ();	864	tmp->destroy ();
945	else	865	else
946	{	866	{
947	tmp->x = op->x + freearr_x[j], tmp->y = op->y + freearr_y[j];	867	mapxy pos (op); pos.move (j);
948	insert_ob_in_map (tmp, op->map, op, 0);	868
		869	if (pos.normalise ())
		870	pos.insert (tmp, op);
949	}	871	}
950	}	872	}
951	}	873	}
952		874
953	op->destroy ();	875	op->destroy ();
…		…
969	move_teleporter (op->more);	891	move_teleporter (op->more);
970		892
971	if (op->head)	893	if (op->head)
972	head = op->head;	894	head = op->head;
973		895
974	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	896	for (tmp = op->above; tmp; tmp = tmp->above)
975	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))	897	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))
976	break;	898	break;
977		899
978	/* If nothing above us to move, nothing to do */	900	/* If nothing above us to move, nothing to do */
979	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))	901	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))
…		…
1009	else	931	else
1010	{	932	{
1011	/* Random teleporter */	933	/* Random teleporter */
1012	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))	934	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
1013	return;	935	return;
		936
1014	teleport (head, TELEPORTER, tmp);	937	teleport (head, TELEPORTER, tmp);
1015	}	938	}
1016	}	939	}
1017
1018		940
1019	/* This object will teleport someone to a different map	941	/* This object will teleport someone to a different map
1020	and will also apply changes to the player from its inventory.	942	and will also apply changes to the player from its inventory.
1021	This was invented for giving classes, but there's no reason it	943	This was invented for giving classes, but there's no reason it
1022	can't be generalized.	944	can't be generalized.
1023	*/	945	*/
1024	void	946	static void
1025	move_player_changer (object *op)	947	move_player_changer (object *op)
1026	{	948	{
1027	object *player;
1028	object *walk;
1029
1030	if (!op->above || !EXIT_PATH (op))	949	if (!op->above || !EXIT_PATH (op))
1031	return;	950	return;
1032		951
1033	/* This isn't all that great - means that the player_mover	952	/* This isn't all that great - means that the player_mover
1034	* needs to be on top.	953	* needs to be on top.
1035	*/	954	*/
1036	if (op->above->type == PLAYER)	955	if (op->above->type == PLAYER)
1037	{	956	{
		957	object *player = op->above;
		958
1038	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))	959	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))
1039	return;	960	return;
1040		961
1041	player = op->above;
1042
1043	for (walk = op->inv; walk; walk = walk->below)	962	for (object *walk = op->inv; walk; walk = walk->below)
1044	apply_changes_to_player (player, walk);	963	apply_changes_to_player (player, walk);
1045		964
1046	player->update_stats ();	965	player->update_stats ();
1047		966
1048	esrv_send_inventory (op->above, op->above);	967	esrv_send_inventory (op->above, op->above);
…		…
1075	return; /* dm has created a firewall in his inventory */	994	return; /* dm has created a firewall in his inventory */
1076		995
1077	spell = op->inv;	996	spell = op->inv;
1078		997
1079	if (!spell || spell->type != SPELL)	998	if (!spell || spell->type != SPELL)
1080	spell = &op->other_arch->clone;	999	spell = op->other_arch;
1081		1000
1082	if (!spell)	1001	if (!spell)
1083	{	1002	{
1084	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);	1003	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);
1085	return;	1004	return;
…		…
1095	* moves them in the op->stats.sp direction. speed is how often it'll move.	1014	* moves them in the op->stats.sp direction. speed is how often it'll move.
1096	* If attacktype is nonzero it will paralyze the player. If lifesave is set,	1015	* If attacktype is nonzero it will paralyze the player. If lifesave is set,
1097	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,	1016	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,
1098	* it'll paralyze the victim for hp*his speed/op->speed	1017	* it'll paralyze the victim for hp*his speed/op->speed
1099	*/	1018	*/
1100	void	1019	static void
1101	move_player_mover (object *op)	1020	move_player_mover (object *op)
1102	{	1021	{
1103	object *victim, *nextmover;
1104	int dir = op->stats.sp;	1022	int dir = op->stats.sp;
1105	sint16 nx, ny;	1023	sint16 nx, ny;
1106	maptile *m;	1024	maptile *m;
1107		1025
1108	/* Determine direction now for random movers so we do the right thing */	1026	/* Determine direction now for random movers so we do the right thing */
1109	if (!dir)	1027	if (!dir)
1110	dir = rndm (1, 8);	1028	dir = rndm (1, 8);
1111		1029
1112	for (victim = GET_MAP_OB (op->map, op->x, op->y); victim != NULL; victim = victim->above)	1030	for (object *victim = op->ms ().bot; victim; victim = victim->above)
1113	{	1031	{
1114	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&	1032	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&
1115	(victim->move_type & op->move_type || !victim->move_type))	1033	(victim->move_type & op->move_type || !victim->move_type))
1116	{	1034	{
1117		1035
…		…
1134	}	1052	}
1135		1053
1136	if (should_director_abort (op, victim))	1054	if (should_director_abort (op, victim))
1137	return;	1055	return;
1138		1056
1139	for (nextmover = GET_MAP_OB (m, nx, ny); nextmover != NULL; nextmover = nextmover->above)	1057	for (object *nextmover = m->at (nx, ny).bot; nextmover; nextmover = nextmover->above)
1140	{	1058	{
1141	if (nextmover->type == PLAYERMOVER)	1059	if (nextmover->type == PLAYERMOVER)
1142	nextmover->speed_left = -.99;	1060	nextmover->speed_left = -.99f;
		1061
1143	if (QUERY_FLAG (nextmover, FLAG_ALIVE))	1062	if (QUERY_FLAG (nextmover, FLAG_ALIVE))
1144	{
1145	op->speed_left = -1.1; /* wait until the next thing gets out of the way */	1063	op->speed_left = -1.1f; /* wait until the next thing gets out of the way */
1146	}
1147	}	1064	}
1148		1065
1149	if (victim->type == PLAYER)	1066	if (victim->type == PLAYER)
1150	{	1067	{
1151	/* only level >=1 movers move people */	1068	/* only level >=1 movers move people */
1152	if (op->level)	1069	if (op->level)
1153	{	1070	{
1154	/* Following is a bit of hack. We need to make sure it	1071	/* Following is a bit of hack. We need to make sure it
1155	* is cleared, otherwise the player will get stuck in	1072	* is cleared, otherwise the player will get stuck in
1156	* place. This can happen if the player used a spell to	1073	* place. This can happen if the player used a spell to
1157	* get to this space.	1074	* get to this space.
1158	*/	1075	*/
1159	victim->contr->fire_on = 0;	1076	victim->contr->fire_on = 0;
1160	victim->speed_left = -FABS (victim->speed);	1077	victim->speed_left = 1.f;
1161	move_player (victim, dir);	1078	move_player (victim, dir);
1162	}	1079	}
1163	else	1080	else
1164	return;	1081	return;
1165	}	1082	}
…		…
1169	if (!op->stats.maxsp && op->attacktype)	1086	if (!op->stats.maxsp && op->attacktype)
1170	op->stats.maxsp = 2;	1087	op->stats.maxsp = 2;
1171		1088
1172	if (op->attacktype)	1089	if (op->attacktype)
1173	{ /* flag to paralyze the player */	1090	{ /* flag to paralyze the player */
1174
1175	victim->speed_left = -FABS (op->stats.maxsp * victim->speed / op->speed);	1091	victim->speed_left = max (-5.f, -fabs (op->stats.maxsp * victim->speed / op->speed));
1176	/* Not sure why, but for some chars on metalforge, they
1177	* would sometimes get -inf speed_left, and from the
1178	* description, it could only happen here, so just put
1179	* a lower sanity limit. My only guess is that the
1180	* mover has 0 speed.
1181	*/
1182	if (victim->speed_left < -5.0)
1183	victim->speed_left = -5.0;
1184	}	1092	}
1185	}	1093	}
1186	}	1094	}
1187	}	1095	}
1188		1096
…		…
1204	return;	1112	return;
1205	}	1113	}
1206		1114
1207	if (op->above == NULL)	1115	if (op->above == NULL)
1208	return;	1116	return;
		1117
1209	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	1118	for (tmp = op->above; tmp; tmp = tmp->above)
1210	{	1119	{
1211	if (strcmp (op->other_arch->name, tmp->arch->name) == 0)	1120	if (op->other_arch->archname == tmp->arch->archname)
1212	{	1121	{
1213	if (op->level <= 0)	1122	if (op->level <= 0)
1214	tmp->destroy ();	1123	tmp->destroy ();
1215	else	1124	else
1216	{	1125	{
…		…
1238	* has to make sure that there is in fact space for the object.	1147	* has to make sure that there is in fact space for the object.
1239	* It should really do this for small objects also, but there is	1148	* It should really do this for small objects also, but there is
1240	* more concern with large objects, most notably a part being placed	1149	* more concern with large objects, most notably a part being placed
1241	* outside of the map which would cause the server to crash	1150	* outside of the map which would cause the server to crash
1242	*/	1151	*/
1243
1244	void	1152	void
1245	move_creator (object *creator)	1153	move_creator (object *creator)
1246	{	1154	{
1247	object *new_ob;	1155	object *new_ob;
1248		1156
…		…
1250	{	1158	{
1251	creator->stats.hp = -1;	1159	creator->stats.hp = -1;
1252	return;	1160	return;
1253	}	1161	}
1254		1162
1255	if (creator->inv != NULL)	1163	if (creator->inv)
1256	{	1164	{
1257	object *ob;	1165	object *ob;
1258	int i;	1166	int i;
1259	object *ob_to_copy;	1167	object *ob_to_copy;
1260		1168
…		…
1265	if (rndm (0, i) == 0)	1173	if (rndm (0, i) == 0)
1266	{	1174	{
1267	ob_to_copy = ob;	1175	ob_to_copy = ob;
1268	}	1176	}
1269	}	1177	}
1270	new_ob = object_create_clone (ob_to_copy);	1178	new_ob = ob_to_copy->deep_clone ();
1271	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);	1179	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);
1272	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);	1180	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);
1273	}	1181	}
1274	else	1182	else
1275	{	1183	{
1276	if (creator->other_arch == NULL)	1184	if (!creator->other_arch)
1277	{	1185	{
1278	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",	1186	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",
1279	&creator->name, &creator->map->path, creator->x, creator->y);	1187	&creator->name, &creator->map->path, creator->x, creator->y);
1280	return;	1188	return;
1281	}	1189	}
…		…
1283	new_ob = object_create_arch (creator->other_arch);	1191	new_ob = object_create_arch (creator->other_arch);
1284	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);	1192	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);
1285	}	1193	}
1286		1194
1287	/* Make sure this multipart object fits */	1195	/* Make sure this multipart object fits */
1288	if (new_ob->arch->more && ob_blocked (new_ob, creator->map, creator->x, creator->y))	1196	if (new_ob->arch->more && new_ob->blocked (creator->map, creator->x, creator->y))
1289	{	1197	{
1290	new_ob->destroy ();	1198	new_ob->destroy ();
1291	return;	1199	return;
1292	}	1200	}
		1201
		1202	// for now lets try to identify everything generated here, it mostly
		1203	// happens automated, so this will at least fix many identify-experience holes
		1204	SET_FLAG (new_ob, FLAG_IDENTIFIED);
1293		1205
1294	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);	1206	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);
1295	if (QUERY_FLAG (new_ob, FLAG_FREED))	1207	if (QUERY_FLAG (new_ob, FLAG_FREED))
1296	return;	1208	return;
1297		1209
1298	if (creator->slaying)	1210	if (creator->slaying)
1299	{
1300	new_ob->name = new_ob->title = creator->slaying;	1211	new_ob->name = new_ob->title = creator->slaying;
1301	}
1302	}	1212	}
1303		1213
1304	/* move_marker --peterm@soda.csua.berkeley.edu	1214	/* move_marker --peterm@soda.csua.berkeley.edu
1305	when moved, a marker will search for a player sitting above	1215	when moved, a marker will search for a player sitting above
1306	it, and insert an invisible, weightless force into him	1216	it, and insert an invisible, weightless force into him
1307	with a specific code as the slaying field.	1217	with a specific code as the slaying field.
1308	At that time, it writes the contents of its own message	1218	At that time, it writes the contents of its own message
1309	field to the player. The marker will decrement hp to	1219	field to the player. The marker will decrement hp to
1310	0 and then delete itself every time it grants a mark.	1220	0 and then delete itself every time it grants a mark.
1311	unless hp was zero to start with, in which case it is infinite.*/	1221	unless hp was zero to start with, in which case it is infinite.*/
1312
1313	void	1222	void
1314	move_marker (object *op)	1223	move_marker (object *op)
1315	{	1224	{
1316	if (object *tmp = op->ms ().player ())	1225	if (object *tmp = op->ms ().player ())
1317	{	1226	{
1318	object *tmp2;
1319
1320	/* remove an old force with a slaying field == op->name */	1227	/* remove an old force with a slaying field == op->name */
1321	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)	1228	if (object *force = tmp->force_find (op->name))
1322	if (tmp2->type == FORCE && tmp2->slaying && !strcmp (tmp2->slaying, op->name))	1229	force->destroy ();
		1230
		1231	if (op->slaying && !tmp->force_find (op->slaying))
1323	{	1232	{
1324	tmp2->destroy ();	1233	tmp->force_add (op->slaying, op->stats.food);
1325	break;
1326	}
1327		1234
1328	/* cycle through his inventory to look for the MARK we want to
1329	* place
1330	*/
1331	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1332	if (tmp2->type == FORCE && tmp2->slaying && !strcmp (tmp2->slaying, op->slaying))
1333	break;
1334
1335	/* if we didn't find our own MARK */
1336	if (tmp2 == NULL)
1337	{
1338	object *force = get_archetype (FORCE_NAME);
1339
1340	if (op->stats.food)
1341	{
1342	force->set_speed (0.01);
1343	force->speed_left = -op->stats.food;
1344	}
1345	else
1346	force->set_speed (0);
1347
1348	/* put in the lock code */
1349	force->slaying = op->slaying;
1350
1351	if (op->lore)
1352	force->lore = op->lore;
1353
1354	insert_ob_in_ob (force, tmp);
1355	if (op->msg)	1235	if (op->msg)
1356	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);	1236	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);
1357		1237
1358	if (op->stats.hp > 0)	1238	if (op->stats.hp > 0)
1359	{	1239	{
1360	op->stats.hp--;	1240	op->stats.hp--;
		1241
1361	if (op->stats.hp == 0)	1242	if (op->stats.hp == 0)
1362	{	1243	{
1363	/* marker expires--granted mark number limit */	1244	/* marker expires--granted mark number limit */
1364	op->destroy ();	1245	op->destroy ();
1365	return;	1246	return;
…		…
1367	}	1248	}
1368	}	1249	}
1369	}	1250	}
1370	}	1251	}
1371		1252
1372	int	1253	// mapscript objects activate themselves (only) then their timer fires
		1254	// TODO: maybe they should simply trigger the link like any other object?
		1255	static void
		1256	move_mapscript (object *op)
		1257	{
		1258	op->set_speed (0);
		1259	cfperl_mapscript_activate (op, true, op, 0);
		1260	}
		1261
		1262	static void
		1263	move_lamp (object *op)
		1264	{
		1265	// if the lamp/torch is off, we should disable it.
		1266	if (!op->glow_radius)
		1267	{
		1268	op->set_speed (0);
		1269	return;
		1270	}
		1271	else
		1272	{
		1273	// check whether the face might need to be updated
		1274	// (currently this is needed to have already switched on torches
		1275	// on maps, as they just set the glow_radius in the archetype)
		1276	if (op->other_arch
		1277	&& (
		1278	(op->flag [FLAG_ANIMATE] != op->other_arch->flag [FLAG_ANIMATE])
		1279	|| (op->flag [FLAG_ANIMATE]
		1280	? (op->animation_id != op->other_arch->animation_id)
		1281	: (op->face != op->other_arch->face))
		1282	))
		1283	get_animation_from_arch (op, op->other_arch);
		1284	}
		1285
		1286	// lamps and torches on maps don't use up their fuel
		1287	if (op->is_on_map ())
		1288	return;
		1289
		1290	if (op->stats.food > 0)
		1291	{
		1292	op->stats.food--;
		1293	return;
		1294	}
		1295
		1296	apply_lamp (op, false);
		1297	}
		1298
		1299	void
1373	process_object (object *op)	1300	process_object (object *op)
1374	{	1301	{
1375	if (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE))	1302	if (expect_false (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)))
1376	return 0;	1303	return;
1377		1304
1378	if (INVOKE_OBJECT (TICK, op))	1305	if (expect_false (INVOKE_OBJECT (TICK, op)))
1379	return 0;	1306	return;
1380		1307
1381	if (QUERY_FLAG (op, FLAG_MONSTER))	1308	if (QUERY_FLAG (op, FLAG_MONSTER))
1382	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))	1309	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))
1383	return 1;	1310	return;
1384		1311
1385	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)	1312	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)
1386	{	1313	{
1387	if (op->type == PLAYER)
1388	animate_object (op, op->facing);
1389	else
1390	animate_object (op, op->direction);	1314	animate_object (op, op->contr ? op->facing : op->direction);
1391		1315
1392	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))	1316	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1393	make_sure_seen (op);	1317	make_sure_seen (op);
1394	}	1318	}
1395		1319
		1320	if (expect_false (
		1321	op->flag [FLAG_GENERATOR]
		1322	|| op->flag [FLAG_CHANGING]
		1323	|| op->flag [FLAG_IS_USED_UP]
		1324	))
		1325	{
1396	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)	1326	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)
1397	{	1327	{
1398	change_object (op);	1328	change_object (op);
1399	return 1;	1329	return;
1400	}	1330	}
1401		1331
1402	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))	1332	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))
1403	generate_monster (op);	1333	generate_monster (op);
1404		1334
1405	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)	1335	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)
1406	{	1336	{
1407	if (QUERY_FLAG (op, FLAG_APPLIED))	1337	if (QUERY_FLAG (op, FLAG_APPLIED))
1408	remove_force (op);	1338	remove_force (op);
1409	else	1339	else
1410	{	1340	{
1411	/* IF necessary, delete the item from the players inventory */	1341	op->remove (); // TODO: really necessary?
1412	object *pl = op->in_player ();
1413		1342
1414	if (pl)
1415	esrv_del_item (pl->contr, op->count);
1416
1417	op->remove ();
1418
1419	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))	1343	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1420	make_sure_not_seen (op);	1344	make_sure_not_seen (op);
1421		1345
1422	op->destroy ();	1346	op->drop_and_destroy ();
1423	}	1347	}
1424		1348
1425	return 1;	1349	return;
		1350	}
1426	}	1351	}
1427		1352
1428	switch (op->type)	1353	switch (op->type)
1429	{	1354	{
1430	case SPELL_EFFECT:	1355	case SPELL_EFFECT:
1431	move_spell_effect (op);	1356	move_spell_effect (op);
1432	return 1;	1357	break;
1433		1358
1434	case ROD:	1359	case ROD:
1435	case HORN:	1360	case HORN:
1436	regenerate_rod (op);	1361	regenerate_rod (op);
1437	return 1;	1362	break;
1438		1363
1439	case FORCE:	1364	case FORCE:
1440	case POTION_EFFECT:	1365	case POTION_EFFECT:
1441	remove_force (op);	1366	remove_force (op);
1442	return 1;	1367	break;
1443		1368
1444	case BLINDNESS:	1369	case BLINDNESS:
1445	remove_blindness (op);	1370	remove_blindness (op);
1446	return 0;	1371	break;
1447		1372
1448	case POISONING:	1373	case POISONING:
1449	poison_more (op);	1374	poison_more (op);
1450	return 0;	1375	break;
1451		1376
1452	case DISEASE:	1377	case DISEASE:
1453	move_disease (op);	1378	move_disease (op);
1454	return 0;	1379	break;
1455		1380
1456	case SYMPTOM:	1381	case SYMPTOM:
1457	move_symptom (op);	1382	move_symptom (op);
1458	return 0;	1383	break;
1459		1384
1460	case THROWN_OBJ:	1385	case THROWN_OBJ:
1461	case ARROW:	1386	case ARROW:
1462	move_arrow (op);	1387	move_arrow (op);
1463	return 0;	1388	break;
1464		1389
1465	case DOOR:	1390	case DOOR:
1466	remove_door (op);	1391	remove_door (op);
1467	return 0;	1392	break;
1468		1393
1469	case LOCKED_DOOR:	1394	case LOCKED_DOOR:
1470	remove_door2 (op);	1395	remove_door2 (op);
1471	return 0;	1396	break;
1472		1397
1473	case TELEPORTER:	1398	case TELEPORTER:
1474	move_teleporter (op);	1399	move_teleporter (op);
1475	return 0;	1400	break;
1476		1401
1477	case GOLEM:	1402	case GOLEM:
1478	move_golem (op);	1403	move_golem (op);
1479	return 0;	1404	break;
1480		1405
1481	case EARTHWALL:	1406	case EARTHWALL:
1482	hit_player (op, 2, op, AT_PHYSICAL, 1);	1407	hit_player (op, 2, op, AT_PHYSICAL, 1);
1483	return 0;	1408	break;
1484		1409
1485	case FIREWALL:	1410	case FIREWALL:
1486	move_firewall (op);	1411	move_firewall (op);
1487	if (op->stats.maxsp)	1412	if (op->stats.maxsp)
1488	animate_turning (op);	1413	animate_turning (op);
1489	return 0;	1414	break;
1490		1415
1491	case MOOD_FLOOR:	1416	case MOOD_FLOOR:
1492	do_mood_floor (op);	1417	do_mood_floor (op);
1493	return 0;	1418	break;
1494		1419
1495	case GATE:	1420	case GATE:
1496	move_gate (op);	1421	move_gate (op);
1497	return 0;	1422	break;
1498		1423
1499	case TIMED_GATE:	1424	case TIMED_GATE:
1500	move_timed_gate (op);	1425	move_timed_gate (op);
1501	return 0;	1426	break;
1502		1427
1503	case TRIGGER:	1428	case TRIGGER:
1504	case TRIGGER_BUTTON:	1429	case TRIGGER_BUTTON:
1505	case TRIGGER_PEDESTAL:	1430	case TRIGGER_PEDESTAL:
1506	case TRIGGER_ALTAR:	1431	case TRIGGER_ALTAR:
1507	animate_trigger (op);	1432	animate_trigger (op);
1508	return 0;	1433	break;
1509		1434
1510	case DETECTOR:	1435	case DETECTOR:
1511	move_detector (op);	1436	move_detector (op);
1512		1437
1513	case DIRECTOR:	1438	case DIRECTOR:
1514	if (op->stats.maxsp)	1439	if (op->stats.maxsp)
1515	animate_turning (op);	1440	animate_turning (op);
1516	return 0;	1441	break;
1517		1442
1518	case HOLE:	1443	case HOLE:
1519	move_hole (op);	1444	move_hole (op);
1520	return 0;	1445	break;
1521		1446
1522	case DEEP_SWAMP:	1447	case DEEP_SWAMP:
1523	move_deep_swamp (op);	1448	move_deep_swamp (op);
1524	return 0;	1449	break;
1525		1450
1526	case RUNE:	1451	case RUNE:
1527	case TRAP:	1452	case TRAP:
1528	move_rune (op);	1453	move_rune (op);
1529	return 0;	1454	break;
1530		1455
1531	case PLAYERMOVER:	1456	case PLAYERMOVER:
1532	move_player_mover (op);	1457	move_player_mover (op);
1533	return 0;	1458	break;
1534		1459
1535	case CREATOR:	1460	case CREATOR:
1536	move_creator (op);	1461	move_creator (op);
1537	return 0;	1462	break;
1538		1463
1539	case MARKER:	1464	case MARKER:
1540	move_marker (op);	1465	move_marker (op);
1541	return 0;	1466	break;
1542		1467
1543	case PLAYER_CHANGER:	1468	case PLAYER_CHANGER:
1544	move_player_changer (op);	1469	move_player_changer (op);
1545	return 0;	1470	break;
1546		1471
1547	case PEACEMAKER:	1472	case PEACEMAKER:
1548	move_peacemaker (op);	1473	move_peacemaker (op);
1549	return 0;	1474	break;
1550	}
1551		1475
1552	return 0;	1476	case PLAYER:
		1477	// players have their own speed-management, so undo the --speed_left
		1478	++op->speed_left;
		1479	break;
		1480
		1481	case MAPSCRIPT:
		1482	move_mapscript (op);
		1483	break;
		1484
		1485	case LAMP:
		1486	case TORCH:
		1487	move_lamp (op);
		1488	break;
		1489	}
1553	}	1490	}
		1491

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