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Comparing deliantra/server/server/time.C (file contents):
Revision 1.46 by root, Sat Apr 28 21:34:38 2007 UTC vs.
Revision 1.128 by root, Wed Dec 5 19:03:27 2018 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 (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
		5	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	6	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	7	* Copyright (©) 1992 Frank Tore Johansen
7	*	8	*
8	* This program is free software; you can redistribute it and/or modify	9	* 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	10	* 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	11	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	12	* option) any later version.
12	*	13	*
13	* This program is distributed in the hope that it will be useful,	14	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	17	* GNU General Public License for more details.
17	*	18	*
18	* You should have received a copy of the GNU General Public License	19	* 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	20	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	21	* <http://www.gnu.org/licenses/>.
21	*	22	*
22	* The authors can be reached via e-mail at <crossfire@schmorp.de>	23	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	24	*/
24		25
25	/*	26	/*
26	* Routines that is executed from objects based on their speed have been	27	* Routines that is executed from objects based on their speed have been
27	* collected in this file.	28	* collected in this file.
28	*/	29	*/
29	#include <global.h>	30	#include <global.h>
30	#include <spells.h>	31	#include <spells.h>
31	#include <sproto.h>	32	#include <sproto.h>
32		33
33	/* The following removes doors. The functions check to see if similar	34	/* The following removes doors. The functions check to see if similar
34	* doors are next to the one that is being removed, and if so, set it	35	* doors are next to the one that is being removed, and if so, set it
35	* so those will be removed shortly (in a cascade like fashion.)	36	* so those will be removed shortly (in a cascade like fashion.)
36	*/	37	*/
37	void	38	void
38	remove_door (object *op)	39	remove_door (object *op)
39	{	40	{
40	int i;	41	for (int i = 1; i < SIZEOFFREE1 + 1; i += 2)
		42	{
41	object *tmp;	43	object *tmp;
42		44	mapxy pos (op);
43	for (i = 1; i < 9; i += 2)	45	pos.move (i);
44	if ((tmp = present (DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i])) != NULL)	46	if (pos.normalise ()
		47	&& (tmp = present (DOOR, pos.m, pos.x, pos.y)))
45	{	48	{
46	tmp->set_speed (0.1);	49	tmp->set_speed (0.1f);
47	tmp->speed_left = -0.2;	50	tmp->speed_left = -0.2f;
48	}	51	}
		52	}
49		53
50	if (op->other_arch)	54	if (op->other_arch)
51	{	55	{
52	tmp = arch_to_object (op->other_arch);	56	object *tmp = op->other_arch->instance ();
53	tmp->x = op->x;	57	tmp->x = op->x;
54	tmp->y = op->y;	58	tmp->y = op->y;
55	tmp->map = op->map;	59	tmp->map = op->map;
56	tmp->level = op->level;	60	tmp->level = op->level;
57	insert_ob_in_map (tmp, op->map, op, 0);	61	insert_ob_in_map (tmp, op->map, op, 0);
58	}	62	}
59		63
60	op->destroy ();	64	op->drop_and_destroy ();
61	}	65	}
62		66
63	void	67	void
64	remove_door2 (object *op)	68	remove_door2 (object *op)
65	{	69	{
66	int i;	70	int i;
67	object *tmp;	71	object *tmp;
68		72
69	for (i = 1; i < 9; i += 2)	73	for (i = 1; i < 9; i += 2)
70	{	74	{
71	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);	75	tmp = present (LOCKED_DOOR, op->map, op->x + DIRX (i), op->y + DIRY (i));
72	if (tmp && tmp->slaying == op->slaying)	76	if (tmp && tmp->slaying == op->slaying)
73	{ /* same key both doors */	77	{ /* same key both doors */
74	tmp->set_speed (0.1);	78	tmp->set_speed (0.1f);
75	tmp->speed_left = -0.2;	79	tmp->speed_left = -0.2f;
76	}	80	}
77	}	81	}
78		82
79	if (op->other_arch)	83	if (op->other_arch)
80	{	84	{
81	tmp = arch_to_object (op->other_arch);	85	tmp = op->other_arch->instance ();
82	tmp->x = op->x;	86	tmp->x = op->x;
83	tmp->y = op->y;	87	tmp->y = op->y;
84	tmp->map = op->map;	88	tmp->map = op->map;
85	tmp->level = op->level;	89	tmp->level = op->level;
86	insert_ob_in_map (tmp, op->map, op, 0);	90	insert_ob_in_map (tmp, op->map, op, 0);
87	}	91	}
88		92
89	op->destroy ();	93	op->drop_and_destroy ();
90	}	94	}
91		95
92	void	96	static void
93	generate_monster (object *gen)	97	generate_monster (object *gen)
94	{	98	{
95	if (!gen->map)	99	if (!gen->map)
96	return;	100	return;
97		101
98	if (GENERATE_SPEED (gen) && rndm (0, GENERATE_SPEED (gen) - 1))	102	if (GENERATE_SPEED (gen) && rndm (0, GENERATE_SPEED (gen) - 1))
99	return;	103	return;
100		104
		105	// sleeping generators won't generate, this will make monsters like
		106	// centipedes not generate more centipedes when being asleep.
		107	if (gen->flag [FLAG_SLEEP])
		108	return;
		109
101	object *op;	110	object *op;
		111	int dir;
102		112
103	if (QUERY_FLAG (gen, FLAG_CONTENT_ON_GEN))	113	if (gen->flag [FLAG_CONTENT_ON_GEN])
104	{	114	{
105	// either copy one item form the inventory...	115	// either copy one item from the inventory...
106	if (!gen->inv)	116	if (!gen->inv)
107	return;	117	return;
108		118
109	// first select one item from the inventory	119	// first select one item from the inventory
110	int index = 0;	120	int index = 0;
111	for (object *tmp = gen->inv; tmp; tmp = tmp->below)	121	for (object *tmp = gen->inv; tmp; tmp = tmp->below)
112	if (!rndm (++index))	122	if (!rndm (++index))
113	op = tmp;	123	op = tmp;
114		124
115	op = object_create_clone (op);	125	dir = find_free_spot (op, gen->map, gen->x, gen->y, 1, SIZEOFFREE1 + 1);
		126	if (dir < 0)
		127	return;
116		128
117	CLEAR_FLAG (op, FLAG_IS_A_TEMPLATE);	129	op = op->deep_clone ();
		130
		131	op->clr_flag (FLAG_IS_A_TEMPLATE);
118	unflag_inv (op, FLAG_IS_A_TEMPLATE);	132	unflag_inv (op, FLAG_IS_A_TEMPLATE);
119	}	133	}
		134	else if (gen->other_arch)
		135	{
		136	// ...or use other_arch
		137	dir = find_free_spot (gen->other_arch, gen->map, gen->x, gen->y, 1, SIZEOFFREE1 + 1);
		138	if (dir < 0)
		139	return;
		140
		141	op = gen->other_arch->instance ();
		142	}
120	else	143	else
121	{
122	// ...or use other_arch
123	if (archetype *at = gen->other_arch)
124	op = arch_to_object (at);
125	else
126	return;	144	return;
127	}
128		145
129	op->expand_tail ();	146	op->expand_tail ();
130		147
131	int i = find_free_spot (op, gen->map, gen->x, gen->y, 1, 9);	148	mapxy pos (gen); pos.move (dir);
132	if (i >= 0)	149
		150	if (pos.insert (op, gen))
133	{	151	{
134	if (insert_ob_in_map_at (op, gen->map, gen, 0, gen->x + freearr_x[i], gen->y + freearr_y[i]))
135	{
136	if (rndm (0, 9))	152	if (rndm (0, 9))
137	generate_artifact (op, gen->map->difficulty);	153	generate_artifact (op, gen->map->difficulty);
138		154
139	if (op->has_random_items ())	155	if (op->has_random_items ())
140	create_treasure (op->randomitems, op, GT_APPLY, gen->map->difficulty);	156	create_treasure (op->randomitems, op, GT_APPLY, gen->map->difficulty);
141		157
142	return;	158	return;
143	}
144	}	159	}
145		160
146	op->destroy ();	161	op->destroy ();
147	}	162	}
148		163
149	void	164	static void
150	remove_force (object *op)	165	remove_force (object *op)
151	{	166	{
152	if (--op->duration > 0)	167	if (--op->duration > 0)
153	return;	168	return;
154		169
155	if (op->env)	170	if (op->env)
156	switch (op->subtype)	171	switch (op->subtype)
157	{	172	{
158	case FORCE_CONFUSION:	173	case FORCE_CONFUSION:
159	CLEAR_FLAG (op->env, FLAG_CONFUSED);	174	op->env->clr_flag (FLAG_CONFUSED);
160	new_draw_info (NDI_UNIQUE, 0, op->env, "You regain your senses.\n");	175	new_draw_info (NDI_UNIQUE, 0, op->env, "You regain your senses.\n");
161		176
162	default:	177	default:
163	CLEAR_FLAG (op, FLAG_APPLIED);	178	op->clr_flag (FLAG_APPLIED);
164	change_abil (op->env, op);	179	change_abil (op->env, op);
165	op->env->update_stats ();	180	op->env->update_stats ();
166	}	181	}
167		182
168	op->destroy ();	183	op->destroy ();
169	}	184	}
170		185
171	void	186	static void
172	remove_blindness (object *op)	187	remove_blindness (object *op)
173	{	188	{
174	if (--op->stats.food > 0)	189	if (--op->stats.food > 0)
175	return;	190	return;
176		191
177	CLEAR_FLAG (op, FLAG_APPLIED);	192	op->clr_flag (FLAG_APPLIED);
178		193
179	if (op->env)	194	if (op->env)
180	{	195	{
181	change_abil (op->env, op);	196	change_abil (op->env, op);
182	op->env->update_stats ();	197	op->env->update_stats ();
183	}	198	}
184		199
185	op->destroy ();	200	op->destroy ();
186	}	201	}
187		202
188	void	203	static void
189	poison_more (object *op)	204	poison_more (object *op)
190	{	205	{
191	if (op->env == NULL || !QUERY_FLAG (op->env, FLAG_ALIVE) || op->env->stats.hp < 0)	206	if (op->env == NULL || !op->env->flag [FLAG_ALIVE] || op->env->stats.hp < 0)
192	{	207	{
193	op->destroy ();	208	op->destroy ();
194	return;	209	return;
195	}	210	}
196		211
…		…
199	/* need to unapply the object before update_stats is called, else fix_player	214	/* need to unapply the object before update_stats is called, else fix_player
200	* will not do anything.	215	* will not do anything.
201	*/	216	*/
202	if (op->env->type == PLAYER)	217	if (op->env->type == PLAYER)
203	{	218	{
204	CLEAR_FLAG (op, FLAG_APPLIED);	219	op->clr_flag (FLAG_APPLIED);
205	op->env->update_stats ();	220	op->env->update_stats ();
206	new_draw_info (NDI_UNIQUE, 0, op->env, "You feel much better now.");	221	new_draw_info (NDI_UNIQUE, 0, op->env, "You feel much better now.");
207	}	222	}
208		223
209	op->destroy ();	224	op->destroy ();
…		…
218		233
219	hit_player (op->env, op->stats.dam, op, AT_INTERNAL, 1);	234	hit_player (op->env, op->stats.dam, op, AT_INTERNAL, 1);
220	}	235	}
221		236
222		237
223	void	238	static void
224	move_gate (object *op)	239	move_gate (object *op)
225	{ /* 1 = going down, 0 = going up */	240	{ /* 1 = going down, 0 = going up */
226	object *tmp;	241	object *tmp;
227		242
228	if (op->stats.wc < 0 || (int) op->stats.wc >= NUM_ANIMATIONS (op))	243	if (uint32_t (op->stats.wc) >= op->anim_frames ())
229	{	244	{
230	LOG (llevError, "Gate error: animation was %d, max=%d\n", op->stats.wc, NUM_ANIMATIONS (op));	245	LOG (llevError, "%s: gate error: animation was %d, max=%d\n", op->debug_desc (), op->stats.wc, op->anim_frames ());
231	op->stats.wc = 0;	246	op->stats.wc = 0;
232	}	247	}
233		248
234	/* We're going down */
235	if (op->value)	249	if (op->value)
236	{	250	{
		251	/* We're going down */
237	if (--op->stats.wc <= 0)	252	if (--op->stats.wc <= 0)
238	{ /* Reached bottom, let's stop */	253	{ /* Reached bottom, let's stop */
239	op->stats.wc = 0;	254	op->stats.wc = 0;
240	if (op->arch->clone.speed)	255	if (op->arch->has_active_speed ())
241	op->value = 0;	256	op->value = 0;
242	else	257	else
243	op->set_speed (0);	258	op->set_speed (0);
244	}	259	}
245		260
246	if ((int) op->stats.wc < (NUM_ANIMATIONS (op) / 2 + 1))	261	if (op->stats.wc < op->anim_frames () / 2 + 1)
247	{	262	{
248	op->move_block = 0;	263	op->move_block = 0;
249	CLEAR_FLAG (op, FLAG_BLOCKSVIEW);	264	op->clr_flag (FLAG_BLOCKSVIEW);
250	update_all_los (op->map, op->x, op->y);	265	update_all_los (op->map, op->x, op->y);
251	}	266	}
252
253	SET_ANIMATION (op, op->stats.wc);
254	update_object (op, UP_OBJ_CHANGE);
255	return;
256	}
257
258	/* We're going up */
259
260	/* First, lets see if we are already at the top */
261	if ((unsigned char) op->stats.wc == (NUM_ANIMATIONS (op) - 1))
262	{
263
264	/* Check to make sure that only non pickable and non rollable
265	* objects are above the gate. If so, we finish closing the gate,
266	* otherwise, we fall through to the code below which should lower
267	* the gate slightly.
268	*/
269
270	for (tmp = op->above; tmp != NULL; tmp = tmp->above)
271	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))
272	break;
273
274	if (tmp == NULL)
275	{
276	if (op->arch->clone.speed)
277	op->value = 1;
278	else
279	op->set_speed (0);
280
281	return;
282	}
283	}
284
285	if (op->stats.food)
286	{ /* The gate is going temporarily down */
287	if (--op->stats.wc <= 0)
288	{ /* Gone all the way down? */
289	op->stats.food = 0; /* Then let's try again */
290	op->stats.wc = 0;
291	}
292	}	267	}
293	else	268	else
		269	{
		270	/* We're going up */
		271
		272	/* First, lets see if we are already at the top */
		273	if (op->stats.wc == op->anim_frames () - 1)
		274	{
		275	/* Check to make sure that only non pickable and non rollable
		276	* objects are above the gate. If so, we finish closing the gate,
		277	* otherwise, we fall through to the code below which should lower
		278	* the gate slightly.
		279	*/
		280
		281	for (tmp = op->above; tmp; tmp = tmp->above)
		282	if (!tmp->flag [FLAG_NO_PICK] || tmp->flag [FLAG_CAN_ROLL] || tmp->flag [FLAG_ALIVE])
		283	break;
		284
		285	if (!tmp)
		286	{
		287	if (op->arch->has_active_speed ())
		288	op->value = 1;
		289	else
		290	op->set_speed (0);
		291
		292	return;
		293	}
		294	}
		295
		296	if (op->stats.food)
		297	{ /* The gate is going temporarily down */
		298	if (--op->stats.wc <= 0)
		299	{ /* Gone all the way down? */
		300	op->stats.food = 0; /* Then let's try again */
		301	op->stats.wc = 0;
		302	}
		303	}
		304	else
294	{ /* The gate is still going up */	305	{ /* The gate is still going up */
295	op->stats.wc++;	306	op->stats.wc++;
		307	min_it (op->stats.wc, op->anim_frames () - 1);
296		308
297	if ((int) op->stats.wc >= (NUM_ANIMATIONS (op)))
298	op->stats.wc = (signed char) NUM_ANIMATIONS (op) - 1;
299
300	/* If there is something on top of the gate, we try to roll it off.	309	/* If there is something on top of the gate, we try to roll it off.
301	* If a player/monster, we don't roll, we just hit them with damage	310	* If a player/monster, we don't roll, we just hit them with damage
302	*/	311	*/
303	if ((int) op->stats.wc >= NUM_ANIMATIONS (op) / 2)	312	if (op->stats.wc >= op->anim_frames () / 2)
304	{	313	{
305	/* Halfway or further, check blocks */	314	/* Halfway or further, check blocks */
306	/* First, get the top object on the square. */	315	/* First, get the top object on the square. */
307	for (tmp = op->above; tmp && tmp->above; tmp = tmp->above)	316	for (tmp = op->above; tmp && tmp->above; tmp = tmp->above)
308	;	317	;
309		318
310	if (tmp)	319	if (tmp)
311	{
312	if (QUERY_FLAG (tmp, FLAG_ALIVE))
313	{	320	{
314	hit_player (tmp, random_roll (0, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);	321	if (tmp->flag [FLAG_ALIVE])
315
316	if (tmp->type == PLAYER)
317	new_draw_info_format (NDI_UNIQUE, 0, tmp, "You are crushed by the %s!", &op->name);
318	}
319	else
320	/* If the object is not alive, and the object either can
321	* be picked up or the object rolls, move the object
322	* off the gate.
323	*/
324	if (!QUERY_FLAG (tmp, FLAG_ALIVE) && (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL)))
325	{
326	/* If it has speed, it should move itself, otherwise: */
327	int i = find_free_spot (tmp, op->map, op->x, op->y, 1, 9);
328
329	/* If there is a free spot, move the object someplace */
330	if (i != -1)
331	{	322	{
		323	hit_player (tmp, random_roll (0, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);
		324	op->play_sound (sound_find ("blocked_gate"));
		325
		326	if (tmp->type == PLAYER)
		327	new_draw_info_format (NDI_UNIQUE, 0, tmp, "You are crushed by the %s!", &op->name);
		328	}
		329	/* If the object is not alive, and the object either can
		330	* be picked up or the object rolls, move the object
		331	* off the gate.
		332	*/
		333	else if (!tmp->flag [FLAG_ALIVE] && (!tmp->flag [FLAG_NO_PICK] || tmp->flag [FLAG_CAN_ROLL]))
		334	{
		335	/* If it has speed, it should move itself, otherwise: */
		336	int i = find_free_spot (tmp, op->map, op->x, op->y, 1, SIZEOFFREE1 + 1);
		337
		338	/* If there is a free spot, move the object someplace */
		339	if (i > 0)
		340	{
		341	mapxy pos (tmp);
		342	pos.move (i);
		343	if (pos.normalise ())
332	tmp->remove ();	344	tmp->move_to (pos);
333	tmp->x += freearr_x[i], tmp->y += freearr_y[i];	345	}
334	insert_ob_in_map (tmp, op->map, op, 0);
335	}	346	}
336	}	347	}
337	}
338		348
339	/* See if there is still anything blocking the gate */	349	/* See if there is still anything blocking the gate */
340	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	350	for (tmp = op->above; tmp; tmp = tmp->above)
341	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))	351	if (!tmp->flag [FLAG_NO_PICK] || tmp->flag [FLAG_CAN_ROLL] || tmp->flag [FLAG_ALIVE])
342	break;	352	break;
343		353
344	/* IF there is, start putting the gate down */	354	/* IF there is, start putting the gate down */
345	if (tmp)	355	if (tmp)
346	{
347	op->stats.food = 1;	356	op->stats.food = 1;
348	}
349	else	357	else
350	{	358	{
351	op->move_block = MOVE_ALL;	359	op->move_block = MOVE_ALL;
		360
352	if (!op->arch->clone.stats.ac)	361	if (!op->arch->stats.ac)
353	SET_FLAG (op, FLAG_BLOCKSVIEW);	362	op->set_flag (FLAG_BLOCKSVIEW);
		363
354	update_all_los (op->map, op->x, op->y);	364	update_all_los (op->map, op->x, op->y);
355	}	365	}
356	} /* gate is halfway up */	366	} /* gate is halfway up */
357
358	SET_ANIMATION (op, op->stats.wc);
359	update_object (op, UP_OBJ_CHANGE);
360	} /* gate is going up */	367	} /* gate is going up */
		368	}
		369
		370	op->update_anim_frame (op->stats.wc);
361	}	371	}
362		372
363	/* hp : how long door is open/closed	373	/* hp : how long door is open/closed
364	* maxhp : initial value for hp	374	* maxhp : initial value for hp
365	* sp : 1 = open, 0 = close	375	* sp : 1 = open, 0 = close
366	*/	376	*/
367	void	377	static void
368	move_timed_gate (object *op)	378	move_timed_gate (object *op)
369	{	379	{
370	int v = op->value;	380	int v = op->value;
371		381
372	if (op->stats.sp)	382	if (op->stats.sp)
373	{	383	{
374	move_gate (op);	384	move_gate (op);
		385
375	if (op->value != v) /* change direction ? */	386	if (op->value != v) /* change direction ? */
376	op->stats.sp = 0;	387	op->stats.sp = 0;
377	return;	388	return;
378	}	389	}
		390
379	if (--op->stats.hp <= 0)	391	if (--op->stats.hp <= 0)
380	{ /* keep gate down */	392	{ /* keep gate down */
381	move_gate (op);	393	move_gate (op);
		394
382	if (op->value != v)	395	if (op->value != v)
383	op->set_speed (0);	396	op->set_speed (0);
384	}	397	}
385	}	398	}
386		399
…		…
388	* speed: frequency of 'glances'	401	* speed: frequency of 'glances'
389	* connected: connected value of detector	402	* connected: connected value of detector
390	* sp: 1 if detection sets buttons	403	* sp: 1 if detection sets buttons
391	* -1 if detection unsets buttons	404	* -1 if detection unsets buttons
392	*/	405	*/
393		406	static void
394	void
395	move_detector (object *op)	407	move_detector (object *op)
396	{	408	{
397	object *tmp;	409	object *tmp;
398	int last = op->value;	410	int last = op->value;
399	int detected;	411	int detected;
400		412
401	detected = 0;	413	detected = 0;
402		414
403	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL && !detected; tmp = tmp->above)	415	for (tmp = op->ms ().bot; tmp && !detected; tmp = tmp->above)
404	{	416	{
405	object *tmp2;	417	object *tmp2;
406		418
407	if (op->stats.hp)	419	if (op->stats.hp)
408	{	420	{
…		…
426	if (op->stats.sp == 1)	438	if (op->stats.sp == 1)
427	{	439	{
428	if (detected && last == 0)	440	if (detected && last == 0)
429	{	441	{
430	op->value = 1;	442	op->value = 1;
431	push_button (op);	443	push_button (op, tmp);
432	}	444	}
		445
433	if (!detected && last == 1)	446	if (!detected && last == 1)
434	{	447	{
435	op->value = 0;	448	op->value = 0;
436	push_button (op);	449	push_button (op, tmp);
437	}	450	}
438	}	451	}
439	else	452	else
440	{ /* in this case, we unset buttons */	453	{ /* in this case, we unset buttons */
441	if (detected && last == 1)	454	if (detected && last == 1)
442	{	455	{
443	op->value = 0;	456	op->value = 0;
444	push_button (op);	457	push_button (op, tmp);
445	}	458	}
		459
446	if (!detected && last == 0)	460	if (!detected && last == 0)
447	{	461	{
448	op->value = 1;	462	op->value = 1;
449	push_button (op);	463	push_button (op, tmp);
450	}	464	}
451	}	465	}
452	}	466	}
453
454		467
455	void	468	void
456	animate_trigger (object *op)	469	animate_trigger (object *op)
457	{	470	{
458	if ((unsigned char) ++op->stats.wc >= NUM_ANIMATIONS (op))	471	if (uint32_t (++op->stats.wc) >= op->anim_frames ())
459	{	472	{
460	op->stats.wc = 0;	473	op->stats.wc = 0;
461	check_trigger (op, NULL);	474	check_trigger (op, NULL);
462	}	475	}
463	else	476	else
464	{	477	op->update_anim_frame (op->stats.wc);
465	SET_ANIMATION (op, op->stats.wc);
466	update_object (op, UP_OBJ_FACE);
467	}
468	}	478	}
469		479
470	void	480	static void
471	move_hole (object *op)	481	move_hole (object *op)
472	{ /* 1 = opening, 0 = closing */	482	{ /* 1 = opening, 0 = closing */
473	object *next, *tmp;
474
475	if (op->value)	483	if (op->value)
476	{ /* We're opening */	484	{
		485	/* We're opening */
		486	op->stats.wc--;
477	if (--op->stats.wc <= 0)	487	if (op->stats.wc <= 0)
478	{ /* Opened, let's stop */	488	{ /* Opened, let's stop */
479	op->stats.wc = 0;	489	op->stats.wc = 0;
480	op->set_speed (0);	490	op->set_speed (0);
481		491
482	/* Hard coding this makes sense for holes I suppose */	492	/* Hard coding this makes sense for holes I suppose */
483	op->move_on = MOVE_WALK;	493	op->move_on = MOVE_WALK;
484	for (tmp = op->above; tmp != NULL; tmp = next)	494	for (object *next, *tmp = op->above; tmp; tmp = next)
485	{	495	{
486	next = tmp->above;	496	next = tmp->above;
487	move_apply (op, tmp, tmp);	497	move_apply (op, tmp, tmp);
488	}	498	}
489	}	499	}
490		500	}
491	SET_ANIMATION (op, op->stats.wc);	501	else
492	update_object (op, UP_OBJ_FACE);
493	return;
494	}	502	{
495	/* We're closing */	503	/* We're closing */
496	op->move_on = 0;	504	op->move_on = 0;
497		505
498	op->stats.wc++;	506	op->stats.wc++;
499	if ((int) op->stats.wc >= NUM_ANIMATIONS (op))	507	if (op->stats.wc >= op->anim_frames ())
500	op->stats.wc = NUM_ANIMATIONS (op) - 1;	508	{
501		509	op->stats.wc = op->anim_frames () - 1;
502	SET_ANIMATION (op, op->stats.wc);
503	update_object (op, UP_OBJ_FACE);
504	if ((unsigned char) op->stats.wc == (NUM_ANIMATIONS (op) - 1))
505	op->set_speed (0); /* closed, let's stop */	510	op->set_speed (0); /* closed, let's stop */
		511	}
		512	}
		513
		514	op->update_anim_frame (op->stats.wc);
506	}	515	}
507		516
508		517
509	/* stop_item() returns a pointer to the stopped object. The stopped object	518	/* stop_item() returns a pointer to the stopped object. The stopped object
510	* may or may not have been removed from maps or inventories. It will not	519	* may or may not have been removed from maps or inventories. It will not
…		…
530	{	539	{
531	object *payload = op->inv;	540	object *payload = op->inv;
532		541
533	if (payload == NULL)	542	if (payload == NULL)
534	return NULL;	543	return NULL;
		544
535	payload->remove ();	545	payload->remove ();
536	op->destroy ();	546	op->destroy ();
537	return payload;	547	return payload;
538	}	548	}
539		549
…		…
556	fix_stopped_item (object *op, maptile *map, object *originator)	566	fix_stopped_item (object *op, maptile *map, object *originator)
557	{	567	{
558	if (map == NULL)	568	if (map == NULL)
559	return;	569	return;
560		570
561	if (QUERY_FLAG (op, FLAG_REMOVED))	571	if (op->flag [FLAG_REMOVED])
562	insert_ob_in_map (op, map, originator, 0);	572	insert_ob_in_map (op, map, originator, 0);
563	else if (op->type == ARROW)	573	else if (op->type == ARROW)
564	merge_ob (op, NULL); /* only some arrows actually need this */	574	merge_ob (op, NULL); /* only some arrows actually need this */
565	}	575	}
566		576
…		…
574	return NULL;	584	return NULL;
575	}	585	}
576		586
577	op->set_speed (0);	587	op->set_speed (0);
578	op->direction = 0;	588	op->direction = 0;
579	op->move_on = 0;	589	op->move_on = 0;
580	op->move_type = 0;	590	op->move_type = 0;
		591	op->skill = 0; // really?
		592
		593	// restore original wc, dam, attacktype and slaying
581	op->stats.wc = op->stats.sp;	594	op->stats.wc = op->stats.sp;
582	op->stats.dam = op->stats.hp;	595	op->stats.dam = op->stats.hp;
583	op->attacktype = op->stats.grace;	596	op->attacktype = op->stats.grace;
584	op->slaying = 0;	597	op->slaying = op->custom_name;
585	op->skill = 0;
586		598
587	if (op->spellarg != NULL)
588	{
589	op->slaying = op->spellarg;
590	free (op->spellarg);
591	op->spellarg = NULL;
592	}
593	else
594	op->slaying = NULL;
595
596	/* Reset these to zero, so that object::can_merge will work properly */	599	/* Reset these to defaults, so that object::can_merge will work properly */
597	op->spellarg = NULL;	600	op->custom_name = 0;
598	op->stats.sp = 0;	601	op->stats.sp = 0;
599	op->stats.hp = 0;	602	op->stats.hp = 0;
600	op->stats.grace = 0;	603	op->stats.grace = 0;
601	op->level = 0;	604	op->level = 0;
602	op->face = op->arch->clone.face;	605	op->face = op->arch->face;
603	op->owner = NULL; /* So that stopped arrows will be saved */	606	op->owner = 0;
		607
		608	op->clr_flag (FLAG_NO_PICK); /* fire_bow makes arrows NO_PICK so monsters (or anything else) don't pick them mid-flight */
		609
604	update_object (op, UP_OBJ_CHANGE);	610	update_object (op, UP_OBJ_CHANGE);
		611
605	return op;	612	return op;
606	}	613	}
607		614
608	/* stop_arrow() - what to do when a non-living flying object	615	/* stop_arrow() - what to do when a non-living flying object
609	* has to stop. Sept 96 - I added in thrown object code in	616	* has to stop. Sept 96 - I added in thrown object code in
…		…
618	if (INVOKE_OBJECT (STOP, op))	625	if (INVOKE_OBJECT (STOP, op))
619	return;	626	return;
620		627
621	if (op->inv)	628	if (op->inv)
622	{	629	{
		630	// replace this by straightforward drop to ground?
623	object *payload = op->inv;	631	object *payload = op->inv;
624		632
625	payload->remove ();
626	payload->owner = 0;	633	payload->owner = 0;
627	insert_ob_in_map (payload, op->map, payload, 0);	634	insert_ob_in_map (payload, op->map, payload, 0);
628	op->destroy ();	635	op->destroy ();
629	}	636	}
630	else	637	else
631	{	638	{
632	op = fix_stopped_arrow (op);	639	op = fix_stopped_arrow (op);
		640
633	if (op)	641	if (op)
634	merge_ob (op, NULL);	642	merge_ob (op, 0);
635	}	643	}
636	}	644	}
637		645
638	/* Move an arrow along its course. op is the arrow or thrown object.	646	/* Move an arrow or throwen_obj along its course. op is the arrow or thrown object.
639	*/	647	*/
640	void	648	void
641	move_arrow (object *op)	649	move_arrow (object *op)
642	{	650	{
643	object *tmp;
644	sint16 new_x, new_y;
645	int was_reflected, mflags;	651	int was_reflected;
646	maptile *m;
647		652
648	if (op->map == NULL)	653	if (!op->map)
649	{	654	{
650	LOG (llevError, "BUG: Arrow had no map.\n");	655	LOG (llevError | logBacktrace, "BUG: Arrow %s had no map.\n", op->debug_desc ());
651	op->destroy ();	656	op->destroy ();
652	return;	657	return;
653	}	658	}
654		659
655	/* we need to stop thrown objects at some point. Like here. */	660	/* we need to stop thrown objects at some point. Like here. */
…		…
661	* is if the player throws a bomb - the bomb explodes on its own,	666	* is if the player throws a bomb - the bomb explodes on its own,
662	* but this object sticks around. We could handle the cleanup in the	667	* but this object sticks around. We could handle the cleanup in the
663	* bomb code, but there are potential other cases where that could happen,	668	* bomb code, but there are potential other cases where that could happen,
664	* and it is easy enough to clean it up here.	669	* and it is easy enough to clean it up here.
665	*/	670	*/
666	if (op->inv == NULL)	671	if (!op->inv)
667	{	672	{
668	op->destroy ();	673	op->destroy ();
669	return;	674	return;
670	}	675	}
671		676
…		…
674	stop_arrow (op);	679	stop_arrow (op);
675	return;	680	return;
676	}	681	}
677	}	682	}
678		683
		684	/* decrease the speed as it flies. 0.05 means a standard bow will shoot
		685	* about 17 squares. Tune as needed.
		686	*/
		687	op->set_speed (op->speed - 0.05);
		688
679	/* if the arrow is moving too slow.. stop it. 0.5 was chosen as lower	689	/* if the arrow is moving too slow.. stop it. 0.5 was chosen as lower
680	values look rediculous. */	690	values look ridiculous. */
681	if (op->speed < 0.5 && op->type == ARROW)	691	if (op->speed < (op->type == ARROW ? 0.5 : MIN_ACTIVE_SPEED))
682	{	692	{
683	stop_arrow (op);	693	stop_arrow (op);
684	return;	694	return;
685	}	695	}
686		696
687	/* Calculate target map square */	697	/* Calculate target map square */
688	new_x = op->x + DIRX (op);
689	new_y = op->y + DIRY (op);
690	was_reflected = 0;	698	was_reflected = 0;
691		699
692	m = op->map;	700	mapxy pos (op); pos.move (op->direction);
693	mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y);
694		701
695	if (mflags & P_OUT_OF_MAP)	702	if (!pos.normalise ())
696	{	703	{
697	stop_arrow (op);	704	stop_arrow (op);
698	return;	705	return;
699	}	706	}
700		707
701	/* 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 */
702	if (mflags & P_IS_ALIVE)	709	if (pos->flags () & P_IS_ALIVE)
703	{	710	{
704	for (tmp = GET_MAP_OB (m, new_x, new_y); tmp != NULL; tmp = tmp->above)	711	object *tmp;
705	if (QUERY_FLAG (tmp, FLAG_ALIVE))
706	break;
707		712
		713	for (tmp = pos->bot; tmp; tmp = tmp->above)
		714	if (tmp->flag [FLAG_ALIVE] && tmp != op->owner)
		715	{
708	/* Not really fair, but don't let monsters hit themselves with	716	/* Not really fair, but don't let monsters hit themselves with
709	* their own arrow - this can be because they fire it then	717	* their own arrow - this can be because they fire it then
710	* move into it.	718	* move into it.
711	*/	719	*/
712	if (tmp && tmp != op->owner)	720
713	{
714	/* Found living object, but it is reflecting the missile. Update	721	/* Found living object, but it is reflecting the missile. Update
715	* as below. (Note that for living creatures there is a small	722	* as below. (Note that for living creatures there is a small
716	* chance that reflect_missile fails.)	723	* chance that reflect_missile fails.)
717	*/	724	*/
718	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE) && (rndm (0, 99)) < (90 - op->level / 10))	725	if (tmp->flag [FLAG_REFL_MISSILE] && (rndm (0, 99)) < (90 - op->level / 10))
719	{	726	{
720	int number = op->face;
721
722	op->direction = absdir (op->direction + 4);	727	op->direction = absdir (op->direction + 4);
723	update_turn_face (op);	728	update_turn_face (op);
724	was_reflected = 1; /* skip normal movement calculations */	729	was_reflected = 1; /* skip normal movement calculations */
725	}	730	}
726	else	731	else
727	{	732	{
728	/* Attack the object. */	733	/* Attack the object. */
729	op = hit_with_arrow (op, tmp);	734	op = hit_with_arrow (op, tmp);
730		735
731	if (!op)	736	if (!op)
732	return;	737	return;
733	}	738	}
734	} /* if this is not hitting its owner */
735	} /* if there is something alive on this space */
736		739
737	if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))	740	break;
		741	}
		742	}
		743
		744	if (OB_TYPE_MOVE_BLOCK (op, pos->move_block))
738	{	745	{
739	int retry = 0;	746	int retry = 0;
740		747
741	/* if the object doesn't reflect, stop the arrow from moving	748	/* if the object doesn't reflect, stop the arrow from moving
742	* note that this code will now catch cases where a monster is	749	* note that this code will now catch cases where a monster is
743	* on a wall but has reflecting - the arrow won't reflect.	750	* on a wall but has reflecting - the arrow won't reflect.
744	* Mapmakers shouldn't put monsters on top of wall in the first	751	* Mapmakers shouldn't put monsters on top of wall in the first
745	* place, so I don't consider that a problem.	752	* place, so I don't consider that a problem.
746	*/	753	*/
747	if (!QUERY_FLAG (op, FLAG_REFLECTING) || !(rndm (0, 19)))	754	if (!op->flag [FLAG_REFLECTING] || !rndm (0, 19))
748	{	755	{
749	stop_arrow (op);	756	stop_arrow (op);
750	return;	757	return;
751	}	758	}
752	else	759	else
…		…
755	if (op->direction & 1)	762	if (op->direction & 1)
756	{	763	{
757	op->direction = absdir (op->direction + 4);	764	op->direction = absdir (op->direction + 4);
758	retry = 1;	765	retry = 1;
759	}	766	}
		767
760	/* There were two blocks with identical code -	768	/* There were two blocks with identical code -
761	* use this retry here to make this one block	769	* use this retry here to make this one block
762	* that did the same thing.	770	* that did the same thing.
763	*/	771	*/
764	while (retry < 2)	772	while (retry < 2)
765	{	773	{
766	int left, right, mflags;
767	maptile *m1;
768	sint16 x1, y1;
769
770	retry++;	774	retry++;
771		775
772	/* Need to check for P_OUT_OF_MAP: if the arrow is tavelling	776	/* Need to check for P_OUT_OF_MAP: if the arrow is travelling
773	* over a corner in a tiled map, it is possible that	777	* over a corner in a tiled map, it is possible that
774	* op->direction is within an adjacent map but either	778	* op->direction is within an adjacent map but either
775	* op->direction-1 or op->direction+1 does not exist.	779	* op->direction-1 or op->direction+1 does not exist.
776	*/	780	*/
777	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction - 1)],	781	mapxy pos1 (pos); pos1.move (absdir (op->direction - 1));
778	op->y + freearr_y[absdir (op->direction - 1)], &x1, &y1);	782	bool left = pos1.normalise () && OB_TYPE_MOVE_BLOCK (op, pos1->move_block);
779	left = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
780		783
781	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction + 1)],	784	mapxy pos2 (pos); pos2.move (absdir (op->direction + 1));
782	op->y + freearr_y[absdir (op->direction + 1)], &x1, &y1);	785	bool right = pos2.normalise () && OB_TYPE_MOVE_BLOCK (op, pos2->move_block);
783	right = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
784		786
785	if (left == right)	787	if (left == right)
786	op->direction = absdir (op->direction + 4);	788	op->direction = absdir (op->direction + 4);
787	else if (left)	789	else if (left)
788	op->direction = absdir (op->direction + 2);	790	op->direction = absdir (op->direction + 2);
789	else if (right)	791	else if (right)
790	op->direction = absdir (op->direction - 2);	792	op->direction = absdir (op->direction - 2);
791		793
792	mflags = get_map_flags (op->map, &m1, op->x + DIRX (op), op->y + DIRY (op), &x1, &y1);
793
794	/* If this space is not out of the map and not blocked, valid space -	794	/* If this space is not out of the map and not blocked, valid space -
795	* don't need to retry again.	795	* don't need to retry again.
796	*/	796	*/
797	if (!(mflags & P_OUT_OF_MAP) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m1, x1, y1)))	797	mapxy pos3 (pos); pos3.move (op->direction);
		798	if (pos3.normalise () && !OB_TYPE_MOVE_BLOCK (op, pos3->move_block))
798	break;	799	break;
799
800	}	800	}
		801
801	/* Couldn't find a direction to move the arrow to - just	802	/* Couldn't find a direction to move the arrow to - just
802	* top it from moving.	803	* stop it from moving.
803	*/	804	*/
804	if (retry == 2)	805	if (retry == 2)
805	{	806	{
806	stop_arrow (op);	807	stop_arrow (op);
807	return;	808	return;
808	}	809	}
		810
809	/* update object image for new facing */	811	/* update object image for new facing */
810	/* many thrown objects *don't* have more than one face */	812	/* many thrown objects *don't* have more than one face */
811	if (GET_ANIM_ID (op))	813	if (op->has_anim ())
812	SET_ANIMATION (op, op->direction);	814	op->set_anim_frame (op->direction);
813	} /* object is reflected */	815	} /* object is reflected */
814	} /* object ran into a wall */	816	} /* object ran into a wall */
815		817
816	/* Move the arrow. */	818	/* Move the arrow. */
817	op->remove ();	819	op->move_to (pos);
818	op->x = new_x;
819	op->y = new_y;
820
821	/* decrease the speed as it flies. 0.05 means a standard bow will shoot
822	* about 17 squares. Tune as needed.
823	*/
824	op->speed -= 0.05;
825	insert_ob_in_map (op, m, op, 0);
826	}	820	}
827		821
828	/* This routine doesnt seem to work for "inanimate" objects that	822	static void
829	* are being carried, ie a held torch leaps from your hands!.
830	* Modified this routine to allow held objects. b.t. */
831
832	void
833	change_object (object *op)	823	change_object (object *op)
834	{ /* Doesn`t handle linked objs yet */	824	{ /* Doesn`t handle linked objs yet */
835	int i, j;
836
837	if (op->other_arch == NULL)	825	if (!op->other_arch)
838	{	826	{
839	LOG (llevError, "Change object (%s) without other_arch error.\n", &op->name);	827	LOG (llevError, "Change object (%s) without other_arch error.\n", op->debug_desc ());
840	return;	828	return;
841	}	829	}
842		830
843	/* In non-living items only change when food value is 0 */	831	/* In non-living items only change when food value is 0 */
844	if (!QUERY_FLAG (op, FLAG_ALIVE))	832	if (!op->flag [FLAG_ALIVE])
845	{	833	{
846	if (op->stats.food-- > 0)	834	if (op->stats.food-- > 0)
847	return;	835	return;
		836
		837	op->stats.food = 1; /* so 1 other_arch is made */
		838	}
		839
		840	object *env = op->env;
		841
		842	op->remove ();
		843	for (int i = 0; i < op->stats.food; i++)
		844	{
		845	object *tmp = op->other_arch->instance ();
		846
		847	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
		848
		849	if (env)
		850	env->insert (tmp);
848	else	851	else
849	op->stats.food = 1; /* so 1 other_arch is made */
850	}
851
852	object *pl = op->in_player ();
853	object *env = op->env;
854
855	op->remove ();
856	for (i = 0; i < NROFNEWOBJS (op); i++)
857	{
858	object *tmp = arch_to_object (op->other_arch);
859
860	if (op->type == LAMP)
861	tmp->stats.food = op->stats.food - 1;
862
863	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
864	if (env)
865	{
866	tmp->x = env->x, tmp->y = env->y;
867	tmp = insert_ob_in_ob (tmp, env);
868
869	/* If this object is the players inventory, we need to tell the
870	* client of the change. Insert_ob_in_map takes care of the
871	* updating the client, so we don't need to do that below.
872	*/
873	if (pl)
874	{
875	esrv_del_item (pl->contr, op->count);
876	esrv_send_item (pl, tmp);
877	}
878	}	852	{
879	else
880	{
881	j = find_first_free_spot (tmp, op->map, op->x, op->y);	853	int j = find_first_free_spot (tmp, op->map, op->x, op->y);
		854
882	if (j == -1) /* No free spot */	855	if (j < 0) /* No free spot */
883	tmp->destroy ();	856	tmp->destroy ();
884	else	857	else
885	{	858	{
886	tmp->x = op->x + freearr_x[j], tmp->y = op->y + freearr_y[j];	859	mapxy pos (op); pos.move (j);
887	insert_ob_in_map (tmp, op->map, op, 0);	860
		861	if (pos.normalise ())
		862	pos.insert (tmp, op);
888	}	863	}
889	}	864	}
890	}	865	}
891		866
892	op->destroy ();	867	op->destroy ();
…		…
908	move_teleporter (op->more);	883	move_teleporter (op->more);
909		884
910	if (op->head)	885	if (op->head)
911	head = op->head;	886	head = op->head;
912		887
913	for (tmp = op->above; tmp != NULL; tmp = tmp->above)	888	for (tmp = op->above; tmp; tmp = tmp->above)
914	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))	889	if (!tmp->flag [FLAG_IS_FLOOR])
915	break;	890	break;
916		891
917	/* If nothing above us to move, nothing to do */	892	/* If nothing above us to move, nothing to do */
918	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))	893	if (!tmp || tmp->flag [FLAG_WIZPASS])
919	return;	894	return;
920		895
921	if (EXIT_PATH (head))	896	if (EXIT_PATH (head))
922	{	897	{
923	if (tmp->type == PLAYER)	898	if (tmp->type == PLAYER)
…		…
948	else	923	else
949	{	924	{
950	/* Random teleporter */	925	/* Random teleporter */
951	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))	926	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
952	return;	927	return;
		928
953	teleport (head, TELEPORTER, tmp);	929	teleport (head, TELEPORTER, tmp);
954	}	930	}
955	}	931	}
956
957		932
958	/* This object will teleport someone to a different map	933	/* This object will teleport someone to a different map
959	and will also apply changes to the player from its inventory.	934	and will also apply changes to the player from its inventory.
960	This was invented for giving classes, but there's no reason it	935	This was invented for giving classes, but there's no reason it
961	can't be generalized.	936	can't be generalized.
962	*/	937	*/
963	void	938	static void
964	move_player_changer (object *op)	939	move_player_changer (object *op)
965	{	940	{
966	object *player;
967	object *walk;
968
969	if (!op->above || !EXIT_PATH (op))	941	if (!op->above || !EXIT_PATH (op))
970	return;	942	return;
971		943
972	/* This isn't all that great - means that the player_mover	944	/* This isn't all that great - means that the player_mover
973	* needs to be on top.	945	* needs to be on top.
974	*/	946	*/
975	if (op->above->type == PLAYER)	947	if (op->above->type == PLAYER)
976	{	948	{
		949	object *player = op->above;
		950
977	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))	951	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))
978	return;	952	return;
979		953
980	player = op->above;
981
982	for (walk = op->inv; walk; walk = walk->below)	954	for (object *walk = op->inv; walk; walk = walk->below)
983	apply_changes_to_player (player, walk);	955	apply_changes_to_player (player, walk);
984		956
985	player->update_stats ();	957	player->update_stats ();
986		958
987	esrv_send_inventory (op->above, op->above);	959	esrv_send_inventory (op->above, op->above);
…		…
1014	return; /* dm has created a firewall in his inventory */	986	return; /* dm has created a firewall in his inventory */
1015		987
1016	spell = op->inv;	988	spell = op->inv;
1017		989
1018	if (!spell || spell->type != SPELL)	990	if (!spell || spell->type != SPELL)
1019	spell = &op->other_arch->clone;	991	spell = op->other_arch;
1020		992
1021	if (!spell)	993	if (!spell)
1022	{	994	{
1023	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);	995	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);
1024	return;	996	return;
1025	}	997	}
1026		998
1027	cast_spell (op, op, op->stats.sp ? op->stats.sp : rndm (1, 8), spell, NULL);	999	cast_spell (op, op, op->stats.sp ? op->stats.sp : rndm (1, 8), spell, NULL);
1028	}	1000	}
1029		1001
1030	/* move_player_mover: this function takes a "player mover" as an	1002	/* move_player_mover: this function takes a "player mover" as an
1031	* argument, and performs the function of a player mover, which is:	1003	* argument, and performs the function of a player mover, which is:
1032	*	1004	*
1033	* a player mover finds any players that are sitting on it. It	1005	* a player mover finds any players that are sitting on it. It
1034	* moves them in the op->stats.sp direction. speed is how often it'll move.	1006	* moves them in the op->stats.sp direction. speed is how often it'll move.
1035	* If attacktype is nonzero it will paralyze the player. If lifesave is set,	1007	* If attacktype is nonzero it will paralyze the player. If lifesave is set,
1036	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,	1008	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,
1037	* it'll paralyze the victim for hp*his speed/op->speed	1009	* it'll paralyze the victim for hp*his speed/op->speed
1038	*/	1010	*/
1039	void	1011	static void
1040	move_player_mover (object *op)	1012	move_player_mover (object *op)
1041	{	1013	{
1042	object *victim, *nextmover;	1014	int dir = 0;
1043	int dir = op->stats.sp;
1044	sint16 nx, ny;
1045	maptile *m;
1046		1015
1047	/* Determine direction now for random movers so we do the right thing */	1016	for (object *victim = op->ms ().bot; victim; victim = victim->above)
1048	if (!dir)
1049	dir = rndm (1, 8);
1050
1051	for (victim = GET_MAP_OB (op->map, op->x, op->y); victim != NULL; victim = victim->above)
1052	{	1017	{
1053	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&	1018	if (victim->flag [FLAG_ALIVE]
		1019	&& !victim->flag [FLAG_WIZPASS]
1054	(victim->move_type & op->move_type || !victim->move_type))	1020	&& (victim->move_type & op->move_type || !victim->move_type))
		1021	{
		1022	if (op->flag [FLAG_LIFESAVE] && op->stats.hp-- < 0)
1055	{	1023	{
		1024	op->destroy ();
		1025	return;
		1026	}
		1027
		1028	/* Determine direction only once so we do the right thing */
		1029	// why is it the right thing, though?
		1030	if (!dir)
		1031	dir = op->stats.sp ? op->stats.sp : rndm (1, 8);
		1032
		1033	sint16 nx = op->x + DIRX (dir);
		1034	sint16 ny = op->y + DIRY (dir);
		1035	maptile *m = op->map;
		1036	if (get_map_flags (m, &m, nx, ny, &nx, &ny) & P_OUT_OF_MAP)
		1037	{
		1038	LOG (llevError, "move_player_mover: Trying to push player off the map! map=%s (%d, %d)\n", &m->path, op->x, op->y);
		1039	return;
		1040	}
1056		1041
1057	if (victim->head)	1042	if (victim->head)
1058	victim = victim->head;	1043	victim = victim->head;
1059		1044
1060	if (QUERY_FLAG (op, FLAG_LIFESAVE) && op->stats.hp-- < 0)
1061	{
1062	op->remove ();
1063	return;
1064	}
1065
1066	nx = op->x + freearr_x[dir];
1067	ny = op->y + freearr_y[dir];
1068	m = op->map;
1069	if (get_map_flags (m, &m, nx, ny, &nx, &ny) & P_OUT_OF_MAP)
1070	{
1071	LOG (llevError, "move_player_mover: Trying to push player off the map! map=%s (%d, %d)\n", &m->path, op->x, op->y);
1072	return;
1073	}
1074
1075	if (should_director_abort (op, victim))	1045	if (should_director_abort (op, victim))
1076	return;	1046	return;
1077		1047
1078	for (nextmover = GET_MAP_OB (m, nx, ny); nextmover != NULL; nextmover = nextmover->above)	1048	for (object *nextmover = m->at (nx, ny).bot; nextmover; nextmover = nextmover->above)
1079	{	1049	{
1080	if (nextmover->type == PLAYERMOVER)	1050	if (nextmover->type == PLAYERMOVER)
1081	nextmover->speed_left = -.99;	1051	nextmover->speed_left = -.99f;
		1052
1082	if (QUERY_FLAG (nextmover, FLAG_ALIVE))	1053	if (nextmover->flag [FLAG_ALIVE])
1083	{
1084	op->speed_left = -1.1; /* wait until the next thing gets out of the way */	1054	op->speed_left = -1.1f; /* wait until the next thing gets out of the way */
1085	}
1086	}	1055	}
1087		1056
1088	if (victim->type == PLAYER)	1057	if (victim->type == PLAYER)
1089	{	1058	{
1090	/* only level >=1 movers move people */	1059	/* only level >=1 movers move people */
1091	if (op->level)	1060	if (op->level)
1092	{	1061	{
1093	/* Following is a bit of hack. We need to make sure it	1062	/* Following is a bit of hack. We need to make sure it
1094	* is cleared, otherwise the player will get stuck in	1063	* is cleared, otherwise the player will get stuck in
1095	* place. This can happen if the player used a spell to	1064	* place. This can happen if the player used a spell to
1096	* get to this space.	1065	* get to this space.
1097	*/	1066	*/
1098	victim->contr->fire_on = 0;	1067	victim->contr->fire_on = 0;
1099	victim->speed_left = -FABS (victim->speed);	1068	victim->speed_left = 1.f;
1100	move_player (victim, dir);	1069	move_player (victim, dir);
1101	}	1070	}
1102	else	1071	else
1103	return;	1072	return;
1104	}	1073	}
1105	else	1074	else
1106	move_object (victim, dir);	1075	victim->move (dir);
1107		1076
1108	if (!op->stats.maxsp && op->attacktype)	1077	if (!op->stats.maxsp && op->attacktype)
1109	op->stats.maxsp = 2;	1078	op->stats.maxsp = 2;
1110		1079
1111	if (op->attacktype)	1080	if (op->attacktype)
1112	{ /* flag to paralyze the player */	1081	{ /* flag to paralyze the player */
1113
1114	victim->speed_left = -FABS (op->stats.maxsp * victim->speed / op->speed);	1082	victim->speed_left = max (-5.f, -op->stats.maxsp * victim->speed / op->speed);
1115	/* Not sure why, but for some chars on metalforge, they
1116	* would sometimes get -inf speed_left, and from the
1117	* description, it could only happen here, so just put
1118	* a lower sanity limit. My only guess is that the
1119	* mover has 0 speed.
1120	*/
1121	if (victim->speed_left < -5.0)
1122	victim->speed_left = -5.0;
1123	}	1083	}
1124	}	1084	}
1125	}	1085	}
1126	}	1086	}
1127		1087
…		…
1146	if (op->above == NULL)	1106	if (op->above == NULL)
1147	return;	1107	return;
1148		1108
1149	for (tmp = op->above; tmp; tmp = tmp->above)	1109	for (tmp = op->above; tmp; tmp = tmp->above)
1150	{	1110	{
1151	if (op->other_arch->name == tmp->arch->name)	1111	if (op->other_arch->archname == tmp->arch->archname)
1152	{	1112	{
1153	if (op->level <= 0)	1113	if (op->level <= 0)
1154	tmp->destroy ();	1114	tmp->destroy ();
1155	else	1115	else
1156	{	1116	{
…		…
1165	break;	1125	break;
1166	}	1126	}
1167	}	1127	}
1168	}	1128	}
1169		1129
1170	/* move_creator (by peterm)	1130	/* move_creator (by peterm)
1171	* it has the creator object create it's other_arch right on top of it.	1131	* it has the creator object create it's other_arch right on top of it.
1172	* connected: what will trigger it	1132	* connected: what will trigger it
1173	* hp: how many times it may create before stopping	1133	* hp: how many times it may create before stopping
1174	* lifesave: if set, it'll never disappear but will go on creating	1134	* lifesave: if set, it'll never disappear but will go on creating
1175	* everytime it's triggered	1135	* everytime it's triggered
…		…
1178	* has to make sure that there is in fact space for the object.	1138	* has to make sure that there is in fact space for the object.
1179	* It should really do this for small objects also, but there is	1139	* It should really do this for small objects also, but there is
1180	* more concern with large objects, most notably a part being placed	1140	* more concern with large objects, most notably a part being placed
1181	* outside of the map which would cause the server to crash	1141	* outside of the map which would cause the server to crash
1182	*/	1142	*/
1183
1184	void	1143	void
1185	move_creator (object *creator)	1144	move_creator (object *creator)
1186	{	1145	{
1187	object *new_ob;	1146	object *new_ob;
1188		1147
1189	if (!QUERY_FLAG (creator, FLAG_LIFESAVE) && --creator->stats.hp < 0)	1148	if (!creator->flag [FLAG_LIFESAVE] && --creator->stats.hp < 0)
1190	{	1149	{
1191	creator->stats.hp = -1;	1150	creator->stats.hp = -1;
1192	return;	1151	return;
1193	}	1152	}
1194		1153
1195	if (creator->inv != NULL)	1154	if (creator->inv)
1196	{	1155	{
1197	object *ob;	1156	object *ob;
1198	int i;	1157	int i;
1199	object *ob_to_copy;	1158	object *ob_to_copy;
1200		1159
1201	/* select random object from inventory to copy */	1160	/* select random object from inventory to copy */
1202	ob_to_copy = creator->inv;	1161	ob_to_copy = creator->inv;
1203	for (ob = creator->inv->below, i = 1; ob != NULL; ob = ob->below, i++)	1162	for (ob = creator->inv->below, i = 1; ob; ob = ob->below, i++)
1204	{	1163	{
1205	if (rndm (0, i) == 0)	1164	if (rndm (0, i) == 0)
1206	{	1165	{
1207	ob_to_copy = ob;	1166	ob_to_copy = ob;
1208	}	1167	}
1209	}	1168	}
1210	new_ob = object_create_clone (ob_to_copy);	1169
1211	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);	1170	new_ob = ob_to_copy->deep_clone ();
		1171	new_ob->clr_flag (FLAG_IS_A_TEMPLATE);
1212	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);	1172	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);
1213	}	1173	}
1214	else	1174	else
1215	{	1175	{
1216	if (creator->other_arch == NULL)	1176	if (!creator->other_arch)
1217	{	1177	{
1218	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",	1178	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",
1219	&creator->name, &creator->map->path, creator->x, creator->y);	1179	&creator->name, &creator->map->path, creator->x, creator->y);
1220	return;	1180	return;
1221	}	1181	}
…		…
1223	new_ob = object_create_arch (creator->other_arch);	1183	new_ob = object_create_arch (creator->other_arch);
1224	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);	1184	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);
1225	}	1185	}
1226		1186
1227	/* Make sure this multipart object fits */	1187	/* Make sure this multipart object fits */
1228	if (new_ob->arch->more && ob_blocked (new_ob, creator->map, creator->x, creator->y))	1188	if (new_ob->arch->more && new_ob->blocked (creator->map, creator->x, creator->y))
1229	{	1189	{
1230	new_ob->destroy ();	1190	new_ob->destroy ();
1231	return;	1191	return;
1232	}	1192	}
1233		1193
		1194	// for now lets try to identify everything generated here, it mostly
		1195	// happens automated, so this will at least fix many identify-experience holes
		1196	if (new_ob->need_identify ())
		1197	new_ob->set_flag (FLAG_IDENTIFIED);
		1198
1234	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);	1199	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);
1235	if (QUERY_FLAG (new_ob, FLAG_FREED))	1200	if (new_ob->flag [FLAG_FREED])
1236	return;	1201	return;
1237		1202
1238	if (creator->slaying)	1203	if (creator->slaying)
1239	{
1240	new_ob->name = new_ob->title = creator->slaying;	1204	new_ob->name = new_ob->title = creator->slaying;
1241	}
1242	}	1205	}
1243		1206
1244	/* move_marker --peterm@soda.csua.berkeley.edu	1207	/* move_marker --peterm@soda.csua.berkeley.edu
1245	when moved, a marker will search for a player sitting above	1208	when moved, a marker will search for a player sitting above
1246	it, and insert an invisible, weightless force into him	1209	it, and insert an invisible, weightless force into him
…		…
1252	void	1215	void
1253	move_marker (object *op)	1216	move_marker (object *op)
1254	{	1217	{
1255	if (object *tmp = op->ms ().player ())	1218	if (object *tmp = op->ms ().player ())
1256	{	1219	{
1257	object *tmp2;
1258
1259	/* remove an old force with a slaying field == op->name */	1220	/* remove an old force with a slaying field == op->name */
1260	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)	1221	if (object *force = tmp->force_find (op->name))
1261	if (tmp2->type == FORCE && tmp2->slaying && tmp2->slaying == op->name)	1222	force->destroy ();
		1223
		1224	if (op->slaying && !tmp->force_find (op->slaying))
1262	{	1225	{
1263	tmp2->destroy ();	1226	tmp->force_add (op->slaying, op->stats.food);
1264	break;
1265	}
1266		1227
1267	/* cycle through his inventory to look for the MARK we want to
1268	* place
1269	*/
1270	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
1271	if (tmp2->type == FORCE && tmp2->slaying && tmp2->slaying == op->slaying)
1272	break;
1273
1274	/* if we didn't find our own MARK */
1275	if (!tmp2)
1276	{
1277	object *force = get_archetype (FORCE_NAME);
1278
1279	if (op->stats.food)
1280	{
1281	force->set_speed (0.01);
1282	force->speed_left = -op->stats.food;
1283	}
1284	else
1285	force->set_speed (0);
1286
1287	/* put in the lock code */
1288	force->slaying = op->slaying;
1289
1290	if (op->lore)
1291	force->lore = op->lore;
1292
1293	insert_ob_in_ob (force, tmp);
1294	if (op->msg)	1228	if (op->msg)
1295	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);	1229	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);
1296		1230
1297	if (op->stats.hp > 0)	1231	if (op->stats.hp > 0)
1298	{	1232	{
1299	op->stats.hp--;	1233	op->stats.hp--;
		1234
1300	if (op->stats.hp == 0)	1235	if (op->stats.hp == 0)
1301	{	1236	{
1302	/* marker expires--granted mark number limit */	1237	/* marker expires--granted mark number limit */
1303	op->destroy ();	1238	op->destroy ();
1304	return;	1239	return;
…		…
1306	}	1241	}
1307	}	1242	}
1308	}	1243	}
1309	}	1244	}
1310		1245
1311	int	1246	// mapscript objects activate themselves (only) then their timer fires
		1247	// TODO: maybe they should simply trigger the link like any other object?
		1248	static void
		1249	move_mapscript (object *op)
		1250	{
		1251	op->set_speed (0);
		1252	cfperl_mapscript_activate (op, true, op, 0);
		1253	}
		1254
		1255	static void
		1256	move_lamp (object *op)
		1257	{
		1258	// if the lamp/torch is off, we should disable it.
		1259	if (!op->glow_radius)
		1260	{
		1261	op->set_speed (0);
		1262	return;
		1263	}
		1264	else
		1265	{
		1266	// check whether the face might need to be updated
		1267	// (currently this is needed to have already switched on torches
		1268	// on maps, as they just set the glow_radius in the archetype)
		1269	if (op->other_arch
		1270	&& (
		1271	(op->flag [FLAG_ANIMATE] != op->other_arch->flag [FLAG_ANIMATE])
		1272	|| (op->flag [FLAG_ANIMATE]
		1273	? (op->animation_id != op->other_arch->animation_id)
		1274	: (op->face != op->other_arch->face))
		1275	))
		1276	get_animation_from_arch (op, op->other_arch);
		1277	}
		1278
		1279	// lamps and torches on maps don't use up their fuel
		1280	if (op->is_on_map ())
		1281	return;
		1282
		1283	if (op->stats.food > 0)
		1284	{
		1285	op->stats.food--;
		1286	return;
		1287	}
		1288
		1289	apply_lamp (op, false);
		1290	}
		1291
		1292	void
1312	process_object (object *op)	1293	process_object (object *op)
1313	{	1294	{
1314	if (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE))	1295	if (ecb_expect_false (op->flag [FLAG_IS_A_TEMPLATE]))
1315	return 0;	1296	return;
1316		1297
1317	if (INVOKE_OBJECT (TICK, op))	1298	if (ecb_expect_false (INVOKE_OBJECT (TICK, op)))
1318	return 0;	1299	return;
1319		1300
1320	if (QUERY_FLAG (op, FLAG_MONSTER))	1301	if (op->flag [FLAG_MONSTER])
1321	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))	1302	if (move_monster (op) || op->flag [FLAG_FREED])
1322	return 1;	1303	return;
1323		1304
1324	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)	1305	if (op->flag [FLAG_ANIMATE] && op->anim_speed == 0)
1325	{	1306	{
1326	if (op->type == PLAYER)
1327	animate_object (op, op->facing);
1328	else
1329	animate_object (op, op->direction);	1307	animate_object (op, op->contr ? op->facing : op->direction);
1330		1308
1331	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))	1309	if (op->flag [FLAG_SEE_ANYWHERE])
1332	make_sure_seen (op);	1310	make_sure_seen (op);
1333	}	1311	}
1334		1312
1335	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)	1313	if (ecb_expect_false (
		1314	op->flag [FLAG_GENERATOR]
		1315	|| op->flag [FLAG_CHANGING]
		1316	|| op->flag [FLAG_IS_USED_UP]
		1317	))
1336	{	1318	{
		1319	if (op->flag [FLAG_CHANGING] && !op->state)
		1320	{
1337	change_object (op);	1321	change_object (op);
1338	return 1;	1322	return;
1339	}	1323	}
1340		1324
1341	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))	1325	if (op->flag [FLAG_GENERATOR] && !op->flag [FLAG_FRIENDLY])
1342	generate_monster (op);	1326	generate_monster (op);
1343		1327
1344	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)	1328	if (op->flag [FLAG_IS_USED_UP] && --op->stats.food <= 0)
1345	{	1329	{
1346	if (QUERY_FLAG (op, FLAG_APPLIED))	1330	if (op->flag [FLAG_APPLIED])
1347	remove_force (op);	1331	remove_force (op);
1348	else	1332	else
1349	{	1333	{
1350	/* IF necessary, delete the item from the players inventory */	1334	op->remove (); // TODO: really necessary?
1351	object *pl = op->in_player ();
1352		1335
1353	if (pl)	1336	if (op->flag [FLAG_SEE_ANYWHERE])
1354	esrv_del_item (pl->contr, op->count);
1355
1356	op->remove ();
1357
1358	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1359	make_sure_not_seen (op);	1337	make_sure_not_seen (op);
1360		1338
1361	op->destroy ();	1339	op->drop_and_destroy ();
1362	}	1340	}
1363		1341
1364	return 1;	1342	return;
		1343	}
1365	}	1344	}
1366		1345
1367	switch (op->type)	1346	switch (op->type)
1368	{	1347	{
1369	case SPELL_EFFECT:	1348	case SPELL_EFFECT:
1370	move_spell_effect (op);	1349	move_spell_effect (op);
1371	return 1;	1350	break;
1372		1351
1373	case ROD:	1352	case ROD:
1374	case HORN:	1353	case HORN:
1375	regenerate_rod (op);	1354	regenerate_rod (op);
1376	return 1;	1355	break;
1377		1356
1378	case FORCE:	1357	case FORCE:
1379	case POTION_EFFECT:	1358	case POTION_EFFECT:
1380	remove_force (op);	1359	remove_force (op);
1381	return 1;	1360	break;
1382		1361
1383	case BLINDNESS:	1362	case BLINDNESS:
1384	remove_blindness (op);	1363	remove_blindness (op);
1385	return 0;	1364	break;
1386		1365
1387	case POISONING:	1366	case POISONING:
1388	poison_more (op);	1367	poison_more (op);
1389	return 0;	1368	break;
1390		1369
1391	case DISEASE:	1370	case DISEASE:
1392	move_disease (op);	1371	move_disease (op);
1393	return 0;	1372	break;
1394		1373
1395	case SYMPTOM:	1374	case SYMPTOM:
1396	move_symptom (op);	1375	move_symptom (op);
1397	return 0;	1376	break;
1398		1377
1399	case THROWN_OBJ:	1378	case THROWN_OBJ:
1400	case ARROW:	1379	case ARROW:
1401	move_arrow (op);	1380	move_arrow (op);
1402	return 0;	1381	break;
1403		1382
1404	case DOOR:	1383	case DOOR:
1405	remove_door (op);	1384	remove_door (op);
1406	return 0;	1385	break;
1407		1386
1408	case LOCKED_DOOR:	1387	case LOCKED_DOOR:
1409	remove_door2 (op);	1388	remove_door2 (op);
1410	return 0;	1389	break;
1411		1390
1412	case TELEPORTER:	1391	case TELEPORTER:
1413	move_teleporter (op);	1392	move_teleporter (op);
1414	return 0;	1393	break;
1415		1394
1416	case GOLEM:	1395	case GOLEM:
1417	move_golem (op);	1396	move_golem (op);
1418	return 0;	1397	break;
1419		1398
1420	case EARTHWALL:	1399	case EARTHWALL:
1421	hit_player (op, 2, op, AT_PHYSICAL, 1);	1400	hit_player (op, 2, op, AT_PHYSICAL, 1);
1422	return 0;	1401	break;
1423		1402
1424	case FIREWALL:	1403	case FIREWALL:
1425	move_firewall (op);	1404	move_firewall (op);
1426	if (op->stats.maxsp)	1405	if (op->stats.maxsp)
1427	animate_turning (op);	1406	animate_turning (op);
1428	return 0;	1407	break;
1429		1408
1430	case MOOD_FLOOR:	1409	case MOOD_FLOOR:
1431	do_mood_floor (op);	1410	do_mood_floor (op);
1432	return 0;	1411	break;
1433		1412
1434	case GATE:	1413	case GATE:
1435	move_gate (op);	1414	move_gate (op);
1436	return 0;	1415	break;
1437		1416
1438	case TIMED_GATE:	1417	case TIMED_GATE:
1439	move_timed_gate (op);	1418	move_timed_gate (op);
1440	return 0;	1419	break;
1441		1420
1442	case TRIGGER:	1421	case TRIGGER:
1443	case TRIGGER_BUTTON:	1422	case TRIGGER_BUTTON:
1444	case TRIGGER_PEDESTAL:	1423	case TRIGGER_PEDESTAL:
1445	case TRIGGER_ALTAR:	1424	case TRIGGER_ALTAR:
1446	animate_trigger (op);	1425	animate_trigger (op);
1447	return 0;	1426	break;
1448		1427
1449	case DETECTOR:	1428	case DETECTOR:
1450	move_detector (op);	1429	move_detector (op);
1451		1430
1452	case DIRECTOR:	1431	case DIRECTOR:
1453	if (op->stats.maxsp)	1432	if (op->stats.maxsp)
1454	animate_turning (op);	1433	animate_turning (op);
1455	return 0;	1434	break;
1456		1435
1457	case HOLE:	1436	case HOLE:
1458	move_hole (op);	1437	move_hole (op);
1459	return 0;	1438	break;
1460		1439
1461	case DEEP_SWAMP:	1440	case DEEP_SWAMP:
1462	move_deep_swamp (op);	1441	move_deep_swamp (op);
1463	return 0;	1442	break;
1464		1443
1465	case RUNE:	1444	case RUNE:
1466	case TRAP:	1445	case TRAP:
1467	move_rune (op);	1446	move_rune (op);
1468	return 0;	1447	break;
1469		1448
1470	case PLAYERMOVER:	1449	case PLAYERMOVER:
1471	move_player_mover (op);	1450	move_player_mover (op);
1472	return 0;	1451	break;
1473		1452
1474	case CREATOR:	1453	case CREATOR:
1475	move_creator (op);	1454	move_creator (op);
1476	return 0;	1455	break;
1477		1456
1478	case MARKER:	1457	case MARKER:
1479	move_marker (op);	1458	move_marker (op);
1480	return 0;	1459	break;
1481		1460
1482	case PLAYER_CHANGER:	1461	case PLAYER_CHANGER:
1483	move_player_changer (op);	1462	move_player_changer (op);
1484	return 0;	1463	break;
1485		1464
1486	case PEACEMAKER:	1465	case PEACEMAKER:
1487	move_peacemaker (op);	1466	move_peacemaker (op);
1488	return 0;	1467	break;
1489	}
1490		1468
1491	return 0;	1469	case PLAYER:
		1470	// players have their own speed-management, so undo the --speed_left
		1471	++op->speed_left;
		1472	break;
		1473
		1474	case MAPSCRIPT:
		1475	move_mapscript (op);
		1476	break;
		1477
		1478	case LAMP:
		1479	case TORCH:
		1480	move_lamp (op);
		1481	break;
		1482
		1483	case PHYSICS: // hmm, bad naming
		1484	move_physics (op);
		1485	break;
		1486	}
1492	}	1487	}
		1488

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