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Comparing deliantra/server/server/time.C (file contents):
Revision 1.1 by elmex, Sun Aug 13 17:16:05 2006 UTC vs.
Revision 1.60 by root, Thu Jul 5 08:10:30 2007 UTC

1	/*	1	/*
2	* static char *rcsid_time_c =	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3	* "$Id: time.C,v 1.1 2006/08/13 17:16:05 elmex Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Crossfire TRT is free software: you can redistribute it and/or modify
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation, either version 3 of the License, or
		11	* (at your option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the GNU General Public License
		19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
		20	*
		21	* The authors can be reached via e-mail to <crossfire@schmorp.de>
4	*/	22	*/
5
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The authors can be reached via e-mail at crossfire-devel@real-time.com
27	*/
28		23
29	/*	24	/*
30	* Routines that is executed from objects based on their speed have been	25	* Routines that is executed from objects based on their speed have been
31	* collected in this file.	26	* collected in this file.
32	*/	27	*/
33
34	#include <global.h>	28	#include <global.h>
35	#include <spells.h>	29	#include <spells.h>
36	#ifndef __CEXTRACT__
37	#include <sproto.h>	30	#include <sproto.h>
38	#endif
39		31
40	/* The following removes doors. The functions check to see if similar	32	/* The following removes doors. The functions check to see if similar
41	* doors are next to the one that is being removed, and if so, set it	33	* doors are next to the one that is being removed, and if so, set it
42	* so those will be removed shortly (in a cascade like fashion.)	34	* so those will be removed shortly (in a cascade like fashion.)
43	*/	35	*/
44		36	void
45	void remove_door(object *op) {	37	remove_door (object *op)
		38	{
46	int i;	39	int i;
47	object *tmp;	40	object *tmp;
		41
48	for(i=1;i<9;i+=2)	42	for (i = 1; i < 9; i += 2)
49	if((tmp=present(DOOR,op->map,op->x+freearr_x[i],op->y+freearr_y[i]))!=NULL) {	43	if ((tmp = present (DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i])) != NULL)
		44	{
50	tmp->speed = 0.1;	45	tmp->set_speed (0.1f);
51	update_ob_speed(tmp);
52	tmp->speed_left= -0.2;	46	tmp->speed_left = -0.2f;
53	}	47	}
54		48
55	if(op->other_arch)	49	if (op->other_arch)
56	{	50	{
57	tmp=arch_to_object(op->other_arch);	51	tmp = arch_to_object (op->other_arch);
58	tmp->x=op->x;tmp->y=op->y;tmp->map=op->map;tmp->level=op->level;	52	tmp->x = op->x;
		53	tmp->y = op->y;
		54	tmp->map = op->map;
		55	tmp->level = op->level;
59	insert_ob_in_map(tmp,op->map,op,0);	56	insert_ob_in_map (tmp, op->map, op, 0);
60	}	57	}
61	remove_ob(op);
62	free_object(op);
63	}
64		58
		59	op->destroy ();
		60	}
		61
		62	void
65	void remove_door2(object *op) {	63	remove_door2 (object *op)
		64	{
66	int i;	65	int i;
67	object *tmp;	66	object *tmp;
		67
68	for(i=1;i<9;i+=2) {	68	for (i = 1; i < 9; i += 2)
		69	{
69	tmp=present(LOCKED_DOOR,op->map,op->x+freearr_x[i],op->y+freearr_y[i]);	70	tmp = present (LOCKED_DOOR, op->map, op->x + freearr_x[i], op->y + freearr_y[i]);
70	if(tmp && tmp->slaying == op->slaying) {/* same key both doors */	71	if (tmp && tmp->slaying == op->slaying)
		72	{ /* same key both doors */
71	tmp->speed = 0.1;	73	tmp->set_speed (0.1f);
72	update_ob_speed(tmp);
73	tmp->speed_left= -0.2;	74	tmp->speed_left = -0.2f;
74	}	75	}
75	}	76	}
		77
76	if(op->other_arch)	78	if (op->other_arch)
77	{	79	{
78	tmp=arch_to_object(op->other_arch);	80	tmp = arch_to_object (op->other_arch);
79	tmp->x=op->x;tmp->y=op->y;tmp->map=op->map;tmp->level=op->level;	81	tmp->x = op->x;
		82	tmp->y = op->y;
		83	tmp->map = op->map;
		84	tmp->level = op->level;
80	insert_ob_in_map(tmp,op->map,op,0);	85	insert_ob_in_map (tmp, op->map, op, 0);
81	}	86	}
82	remove_ob(op);
83	free_object(op);
84	}
85		87
86	/* Will generate a monster according to content	88	op->destroy ();
87	* of generator.	89	}
88	*/	90
		91	void
89	void generate_monster_inv(object *gen) {	92	generate_monster (object *gen)
90	int i;	93	{
91	object *op,*head=NULL;	94	if (!gen->map)
		95	return;
92		96
93	int qty=0;	97	if (GENERATE_SPEED (gen) && rndm (0, GENERATE_SPEED (gen) - 1))
94	/* Code below assumes the generator is on a map, as it tries	98	return;
95	* to place the monster on the map. So if the generator	99
96	* isn't on a map, complain and exit.	100	object *op;
97	*/	101
98	if (gen->map == NULL) {	102	if (QUERY_FLAG (gen, FLAG_CONTENT_ON_GEN))
99	//LOG(llevError,"Generator (%s) not on a map?\n", gen->name);
100	return;
101	}	103	{
102	/*First count numer of objects in inv*/	104	// either copy one item from the inventory...
103	for (op=gen->inv;op;op=op->below)	105	if (!gen->inv)
104	qty++;
105	if (!qty){
106	LOG(llevError,"Generator (%s) has no inventory in generate_monster_inv?\n", gen->name);
107	return;/*No inventory*/
108	}
109	qty=rndm(0,qty-1);
110	for (op=gen->inv;qty;qty--)
111	op=op->below;
112	i=find_free_spot(op,gen->map,gen->x,gen->y,1,9);
113	if (i==-1)
114	return;	106	return;
		107
		108	// first select one item from the inventory
		109	int index = 0;
		110	for (object *tmp = gen->inv; tmp; tmp = tmp->below)
		111	if (!rndm (++index))
		112	op = tmp;
		113
115	head=object_create_clone(op);	114	op = object_create_clone (op);
		115
116	CLEAR_FLAG(head, FLAG_IS_A_TEMPLATE);	116	CLEAR_FLAG (op, FLAG_IS_A_TEMPLATE);
117	unflag_inv (head,FLAG_IS_A_TEMPLATE);	117	unflag_inv (op, FLAG_IS_A_TEMPLATE);
118	if (rndm(0, 9))
119	generate_artifact(head, gen->map->difficulty);
120	insert_ob_in_map_at(head,gen->map,gen,0,gen->x+freearr_x[i],gen->y+freearr_y[i]);
121	if (QUERY_FLAG(head, FLAG_FREED)) return;
122	if(HAS_RANDOM_ITEMS(head))
123	create_treasure(head->randomitems,head,GT_APPLY,
124	gen->map->difficulty,0);
125	}
126
127	void generate_monster_arch(object *gen) {
128	int i;
129	object *op,*head=NULL,*prev=NULL;
130	archetype *at=gen->other_arch;
131
132	if(gen->other_arch==NULL) {
133	//LOG(llevError,"Generator without other_arch: %s\n",gen->name);
134	return;
135	}
136	/* Code below assumes the generator is on a map, as it tries
137	* to place the monster on the map. So if the generator
138	* isn't on a map, complain and exit.
139	*/
140	if (gen->map == NULL) {
141	//LOG(llevError,"Generator (%s) not on a map?\n", gen->name);
142	return;
143	}
144	i=find_free_spot(&at->clone,gen->map,gen->x,gen->y,1,9);
145	if (i==-1) return;
146	while(at!=NULL) {
147	op=arch_to_object(at);
148	op->x=gen->x+freearr_x[i]+at->clone.x;
149	op->y=gen->y+freearr_y[i]+at->clone.y;
150
151	if(head!=NULL)
152	op->head=head,prev->more=op;
153
154	if (rndm(0, 9)) generate_artifact(op, gen->map->difficulty);
155	insert_ob_in_map(op,gen->map,gen,0);
156	if (QUERY_FLAG(op, FLAG_FREED)) return;
157	if(HAS_RANDOM_ITEMS(op))
158	create_treasure(op->randomitems,op,GT_APPLY,
159	gen->map->difficulty,0);
160	if(head==NULL)
161	head=op;
162	prev=op;
163	at=at->more;
164	}
165	}
166
167	void generate_monster(object *gen) {
168
169	if(GENERATE_SPEED(gen)&&rndm(0, GENERATE_SPEED(gen)-1))
170	return;
171	if (QUERY_FLAG(gen,FLAG_CONTENT_ON_GEN))
172	generate_monster_inv(gen);
173	else
174	generate_monster_arch(gen);
175
176	}
177
178	void remove_force(object *op) {
179	if (--op->duration > 0) return;
180
181	switch (op->subtype) {
182	case FORCE_CONFUSION:
183	if(op->env!=NULL) {
184	CLEAR_FLAG(op->env, FLAG_CONFUSED);
185	new_draw_info(NDI_UNIQUE, 0,op->env, "You regain your senses.\n");
186	}	118	}
187		119	else if (gen->other_arch)
188	default:	120	{
189	if(op->env!=NULL) {	121	// ...or use other_arch
190	CLEAR_FLAG(op, FLAG_APPLIED);	122	op = arch_to_object (gen->other_arch);
191	change_abil(op->env,op);
192	fix_player(op->env);
193	}	123	}
194	}	124	else
195	remove_ob(op);
196	free_object(op);
197	}
198
199	void remove_blindness(object *op) {
200	if(--op->stats.food > 0)
201	return;	125	return;
202	CLEAR_FLAG(op, FLAG_APPLIED);	126
203	if(op->env!=NULL) {	127	op->expand_tail ();
204	change_abil(op->env,op);	128
205	fix_player(op->env);	129	int i = find_free_spot (op, gen->map, gen->x, gen->y, 1, 9);
		130	if (i >= 0)
		131	{
		132	if (insert_ob_in_map_at (op, gen->map, gen, 0, gen->x + freearr_x[i], gen->y + freearr_y[i]))
		133	{
		134	if (rndm (0, 9))
		135	generate_artifact (op, gen->map->difficulty);
		136
		137	if (op->has_random_items ())
		138	create_treasure (op->randomitems, op, GT_APPLY, gen->map->difficulty);
		139
		140	return;
		141	}
206	}	142	}
207	remove_ob(op);
208	free_object(op);
209	}
210		143
211	void poison_more(object *op) {	144	op->destroy ();
212	if(op->env==NULL||!QUERY_FLAG(op->env,FLAG_ALIVE)||op->env->stats.hp<0) {	145	}
213	remove_ob(op);	146
214	free_object(op);	147	void
		148	remove_force (object *op)
		149	{
		150	fprintf (stderr, "duration %s %d\n", &op->name, op->duration);//D
		151	if (--op->duration > 0)
215	return;	152	return;
216	}	153
217	if(op->stats.food==1) {	154	if (op->env)
218	/* need to remove the object before fix_player is called, else fix_player	155	switch (op->subtype)
219	* will not do anything.	156	{
220	*/	157	case FORCE_CONFUSION:
221	if(op->env->type==PLAYER) {	158	CLEAR_FLAG (op->env, FLAG_CONFUSED);
		159	new_draw_info (NDI_UNIQUE, 0, op->env, "You regain your senses.\n");
		160
		161	default:
222	CLEAR_FLAG(op, FLAG_APPLIED);	162	CLEAR_FLAG (op, FLAG_APPLIED);
223	fix_player(op->env);	163	change_abil (op->env, op);
224	new_draw_info(NDI_UNIQUE, 0,op->env,"You feel much better now.");	164	op->env->update_stats ();
225	}	165	}
226	remove_ob(op);	166
227	free_object(op);	167	op->destroy ();
		168	}
		169
		170	void
		171	remove_blindness (object *op)
		172	{
		173	if (--op->stats.food > 0)
228	return;	174	return;
		175
		176	CLEAR_FLAG (op, FLAG_APPLIED);
		177
		178	if (op->env)
		179	{
		180	change_abil (op->env, op);
		181	op->env->update_stats ();
229	}	182	}
		183
		184	op->destroy ();
		185	}
		186
		187	void
		188	poison_more (object *op)
		189	{
		190	if (op->env == NULL || !QUERY_FLAG (op->env, FLAG_ALIVE) || op->env->stats.hp < 0)
		191	{
		192	op->destroy ();
		193	return;
		194	}
		195
		196	if (op->stats.food == 1)
		197	{
		198	/* need to unapply the object before update_stats is called, else fix_player
		199	* will not do anything.
		200	*/
		201	if (op->env->type == PLAYER)
		202	{
		203	CLEAR_FLAG (op, FLAG_APPLIED);
		204	op->env->update_stats ();
		205	new_draw_info (NDI_UNIQUE, 0, op->env, "You feel much better now.");
		206	}
		207
		208	op->destroy ();
		209	return;
		210	}
		211
230	if(op->env->type==PLAYER) {	212	if (op->env->type == PLAYER)
		213	{
231	op->env->stats.food--;	214	op->env->stats.food--;
232	new_draw_info(NDI_UNIQUE, 0,op->env,"You feel very sick...");	215	new_draw_info (NDI_UNIQUE, 0, op->env, "You feel very sick...");
233	}	216	}
234	(void)hit_player(op->env,
235	op->stats.dam,
236	op,AT_INTERNAL,1);
237	}
238		217
		218	hit_player (op->env, op->stats.dam, op, AT_INTERNAL, 1);
		219	}
239		220
240	void move_gate(object *op) { /* 1 = going down, 0 = goind up */	221
		222	void
		223	move_gate (object *op)
		224	{ /* 1 = going down, 0 = going up */
241	object *tmp;	225	object *tmp;
242		226
243	if(op->stats.wc < 0 || (int)op->stats.wc >= NUM_ANIMATIONS(op)) {	227	if (op->stats.wc < 0 || (int) op->stats.wc >= NUM_ANIMATIONS (op))
		228	{
244	LOG(llevError,"Gate error: animation was %d, max=%d\n",op->stats.wc,	229	LOG (llevError, "Gate error: animation was %d, max=%d\n", op->stats.wc, NUM_ANIMATIONS (op));
245	NUM_ANIMATIONS(op));
246	dump_object(op);
247	LOG(llevError,"%s\n",errmsg);
248	op->stats.wc=0;	230	op->stats.wc = 0;
249	}	231	}
250		232
251	/* We're going down */	233	/* We're going down */
252	if(op->value) {	234	if (op->value)
253	if(--op->stats.wc<=0) { /* Reached bottom, let's stop */	235	{
		236	if (--op->stats.wc <= 0)
		237	{ /* Reached bottom, let's stop */
254	op->stats.wc=0;	238	op->stats.wc = 0;
255	if(op->arch->clone.speed)	239	if (op->arch->speed)
256	op->value=0;	240	op->value = 0;
257	else {	241	else
258	op->speed = 0;	242	op->set_speed (0);
259	update_ob_speed(op);	243	}
260	}	244
261	}
262	if((int)op->stats.wc < (NUM_ANIMATIONS(op)/2+1)) {	245	if ((int) op->stats.wc < (NUM_ANIMATIONS (op) / 2 + 1))
		246	{
263	op->move_block = 0;	247	op->move_block = 0;
264	CLEAR_FLAG(op, FLAG_BLOCKSVIEW);	248	CLEAR_FLAG (op, FLAG_BLOCKSVIEW);
265	update_all_los(op->map, op->x, op->y);	249	update_all_los (op->map, op->x, op->y);
266	}	250	}
		251
267	SET_ANIMATION(op, op->stats.wc);	252	SET_ANIMATION (op, op->stats.wc);
268	update_object(op,UP_OBJ_CHANGE);	253	update_object (op, UP_OBJ_CHANGE);
269	return;	254	return;
270	}	255	}
271		256
272	/* We're going up */	257	/* We're going up */
273		258
274	/* First, lets see if we are already at the top */	259	/* First, lets see if we are already at the top */
275	if((unsigned char) op->stats.wc==(NUM_ANIMATIONS(op)-1)) {	260	if ((unsigned char) op->stats.wc == (NUM_ANIMATIONS (op) - 1))
		261	{
276		262
277	/* Check to make sure that only non pickable and non rollable	263	/* Check to make sure that only non pickable and non rollable
278	* objects are above the gate. If so, we finish closing the gate,	264	* objects are above the gate. If so, we finish closing the gate,
279	* otherwise, we fall through to the code below which should lower	265	* otherwise, we fall through to the code below which should lower
280	* the gate slightly.	266	* the gate slightly.
281	*/	267	*/
282		268
283	for (tmp=op->above; tmp!=NULL; tmp=tmp->above)	269	for (tmp = op->above; tmp != NULL; tmp = tmp->above)
284	if (!QUERY_FLAG(tmp, FLAG_NO_PICK)	270	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))
285	|| QUERY_FLAG(tmp, FLAG_CAN_ROLL)	271	break;
286	|| QUERY_FLAG(tmp, FLAG_ALIVE))
287	break;
288		272
289	if (tmp==NULL) {	273	if (tmp == NULL)
		274	{
290	if(op->arch->clone.speed)	275	if (op->arch->speed)
291	op->value=1;	276	op->value = 1;
292	else {	277	else
293	op->speed = 0;	278	op->set_speed (0);
294	update_ob_speed(op); /* Reached top, let's stop */	279
		280	return;
		281	}
295	}	282	}
296	return;
297	}
298	}
299		283
300	if(op->stats.food) { /* The gate is going temporarily down */	284	if (op->stats.food)
301	if(--op->stats.wc<=0) { /* Gone all the way down? */	285	{ /* The gate is going temporarily down */
		286	if (--op->stats.wc <= 0)
		287	{ /* Gone all the way down? */
302	op->stats.food=0; /* Then let's try again */	288	op->stats.food = 0; /* Then let's try again */
303	op->stats.wc=0;	289	op->stats.wc = 0;
304	}	290	}
		291	}
		292	else
305	} else { /* The gate is still going up */	293	{ /* The gate is still going up */
306	op->stats.wc++;	294	op->stats.wc++;
307		295
308	if((int)op->stats.wc >= (NUM_ANIMATIONS(op)))	296	if ((int) op->stats.wc >= (NUM_ANIMATIONS (op)))
309	op->stats.wc=(signed char)NUM_ANIMATIONS(op)-1;	297	op->stats.wc = (signed char) NUM_ANIMATIONS (op) - 1;
310		298
311	/* If there is something on top of the gate, we try to roll it off.	299	/* If there is something on top of the gate, we try to roll it off.
312	* If a player/monster, we don't roll, we just hit them with damage	300	* If a player/monster, we don't roll, we just hit them with damage
313	*/	301	*/
314	if((int)op->stats.wc >= NUM_ANIMATIONS(op)/2) {	302	if ((int) op->stats.wc >= NUM_ANIMATIONS (op) / 2)
		303	{
315	/* Halfway or further, check blocks */	304	/* Halfway or further, check blocks */
316	/* First, get the top object on the square. */	305	/* First, get the top object on the square. */
317	for(tmp=op->above;tmp!=NULL && tmp->above!=NULL;tmp=tmp->above);	306	for (tmp = op->above; tmp && tmp->above; tmp = tmp->above)
		307	;
318		308
319	if(tmp!=NULL) {	309	if (tmp)
		310	{
320	if(QUERY_FLAG(tmp, FLAG_ALIVE)) {	311	if (QUERY_FLAG (tmp, FLAG_ALIVE))
		312	{
321	hit_player(tmp, random_roll(1, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);	313	hit_player (tmp, random_roll (0, op->stats.dam, tmp, PREFER_LOW), op, AT_PHYSICAL, 1);
322	if(tmp->type==PLAYER)	314
323	new_draw_info_format(NDI_UNIQUE, 0, tmp,	315	if (tmp->type == PLAYER)
324	"You are crushed by the %s!",op->name);	316	new_draw_info_format (NDI_UNIQUE, 0, tmp, "You are crushed by the %s!", &op->name);
325	} else	317	}
		318	else
326	/* If the object is not alive, and the object either can	319	/* If the object is not alive, and the object either can
327	* be picked up or the object rolls, move the object	320	* be picked up or the object rolls, move the object
328	* off the gate.	321	* off the gate.
329	*/	322	*/
330	if(!QUERY_FLAG(tmp, FLAG_ALIVE)	323	if (!QUERY_FLAG (tmp, FLAG_ALIVE) && (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL)))
331	&& (!QUERY_FLAG(tmp, FLAG_NO_PICK)	324	{
332	||QUERY_FLAG(tmp,FLAG_CAN_ROLL))) {
333	/* If it has speed, it should move itself, otherwise: */	325	/* If it has speed, it should move itself, otherwise: */
334	int i=find_free_spot(tmp,op->map,op->x,op->y,1,9);	326	int i = find_free_spot (tmp, op->map, op->x, op->y, 1, 9);
335		327
336	/* If there is a free spot, move the object someplace */	328	/* If there is a free spot, move the object someplace */
337	if (i!=-1) {	329	if (i != -1)
338	remove_ob(tmp);	330	{
339	tmp->x+=freearr_x[i],tmp->y+=freearr_y[i];	331	tmp->remove ();
340	insert_ob_in_map(tmp,op->map,op,0);	332	tmp->x += freearr_x[i], tmp->y += freearr_y[i];
341	}	333	insert_ob_in_map (tmp, op->map, op, 0);
342	}	334	}
343	}	335	}
		336	}
344		337
345	/* See if there is still anything blocking the gate */	338	/* See if there is still anything blocking the gate */
346	for (tmp=op->above; tmp!=NULL; tmp=tmp->above)	339	for (tmp = op->above; tmp != NULL; tmp = tmp->above)
347	if (!QUERY_FLAG(tmp, FLAG_NO_PICK)	340	if (!QUERY_FLAG (tmp, FLAG_NO_PICK) || QUERY_FLAG (tmp, FLAG_CAN_ROLL) || QUERY_FLAG (tmp, FLAG_ALIVE))
348	|| QUERY_FLAG(tmp, FLAG_CAN_ROLL)	341	break;
349	|| QUERY_FLAG(tmp, FLAG_ALIVE))
350	break;
351		342
352	/* IF there is, start putting the gate down */	343	/* IF there is, start putting the gate down */
353	if(tmp) {	344	if (tmp)
		345	{
354	op->stats.food=1;	346	op->stats.food = 1;
355	} else {	347	}
		348	else
		349	{
356	op->move_block = MOVE_ALL;	350	op->move_block = MOVE_ALL;
357	if(!op->arch->clone.stats.ac)	351	if (!op->arch->stats.ac)
358	SET_FLAG(op, FLAG_BLOCKSVIEW);	352	SET_FLAG (op, FLAG_BLOCKSVIEW);
359	update_all_los(op->map, op->x, op->y);	353	update_all_los (op->map, op->x, op->y);
360	}	354	}
361	} /* gate is halfway up */	355	} /* gate is halfway up */
362		356
363	SET_ANIMATION(op, op->stats.wc);	357	SET_ANIMATION (op, op->stats.wc);
364	update_object(op,UP_OBJ_CHANGE);	358	update_object (op, UP_OBJ_CHANGE);
365	} /* gate is going up */	359	} /* gate is going up */
366	}	360	}
367		361
368	/* hp : how long door is open/closed	362	/* hp : how long door is open/closed
369	* maxhp : initial value for hp	363	* maxhp : initial value for hp
370	* sp : 1 = open, 0 = close	364	* sp : 1 = open, 0 = close
371	*/	365	*/
		366	void
372	void move_timed_gate(object *op)	367	move_timed_gate (object *op)
373	{	368	{
374	int v = op->value;	369	int v = op->value;
375		370
376	if (op->stats.sp) {	371	if (op->stats.sp)
		372	{
377	move_gate(op);	373	move_gate (op);
378	if (op->value != v) /* change direction ? */	374	if (op->value != v) /* change direction ? */
379	op->stats.sp = 0;	375	op->stats.sp = 0;
380	return;	376	return;
381	}	377	}
382	if (--op->stats.hp <= 0) { /* keep gate down */	378	if (--op->stats.hp <= 0)
		379	{ /* keep gate down */
383	move_gate(op);	380	move_gate (op);
384	if (op->value != v) { /* ready ? */	381	if (op->value != v)
385	op->speed = 0;	382	op->set_speed (0);
386	update_ob_speed(op);
387	}
388	}	383	}
389	}	384	}
390		385
391	/* slaying: name of the thing the detector is to look for	386	/* slaying: name of the thing the detector is to look for
392	* speed: frequency of 'glances'	387	* speed: frequency of 'glances'
393	* connected: connected value of detector	388	* connected: connected value of detector
394	* sp: 1 if detection sets buttons	389	* sp: 1 if detection sets buttons
395	* -1 if detection unsets buttons	390	* -1 if detection unsets buttons
396	*/	391	*/
397		392
		393	void
398	void move_detector(object *op)	394	move_detector (object *op)
399	{	395	{
400	object *tmp;	396	object *tmp;
401	int last = op->value;	397	int last = op->value;
402	int detected;	398	int detected;
		399
403	detected = 0;	400	detected = 0;
404		401
405	for(tmp = get_map_ob(op->map,op->x,op->y);tmp!=NULL&&!detected;tmp=tmp->above) {	402	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp != NULL && !detected; tmp = tmp->above)
		403	{
406	object *tmp2;	404	object *tmp2;
407	if(op->stats.hp) {	405
		406	if (op->stats.hp)
		407	{
408	for(tmp2= tmp->inv;tmp2;tmp2=tmp2->below) {	408	for (tmp2 = tmp->inv; tmp2; tmp2 = tmp2->below)
409	if(op->slaying && !strcmp(op->slaying,tmp->name)) detected=1;	409	{
410	if(tmp2->type==FORCE &&tmp2->slaying && !strcmp(tmp2->slaying,op->slaying)) detected=1;	410	if (op->slaying && op->slaying == tmp->name)
411	}	411	detected = 1;
412	}	412
		413	if (tmp2->type == FORCE && tmp2->slaying && tmp2->slaying == op->slaying)
		414	detected = 1;
		415	}
		416	}
		417
413	if (op->slaying && !strcmp(op->slaying,tmp->name)) {	418	if (op->slaying && op->slaying == tmp->name)
414	detected = 1;	419	detected = 1;
415	}
416	else if (tmp->type==SPECIAL_KEY && tmp->slaying==op->slaying)	420	else if (tmp->type == SPECIAL_KEY && tmp->slaying == op->slaying)
417	detected=1;	421	detected = 1;
418	}	422	}
419		423
420	/* the detector sets the button if detection is found */	424	/* the detector sets the button if detection is found */
421	if(op->stats.sp == 1) {	425	if (op->stats.sp == 1)
		426	{
422	if(detected && last == 0) {	427	if (detected && last == 0)
		428	{
423	op->value = 1;	429	op->value = 1;
424	push_button(op);	430	push_button (op);
425	}	431	}
426	if(!detected && last == 1) {	432	if (!detected && last == 1)
		433	{
427	op->value = 0;	434	op->value = 0;
428	push_button(op);	435	push_button (op);
429	}	436	}
430	}	437	}
431	else { /* in this case, we unset buttons */	438	else
		439	{ /* in this case, we unset buttons */
432	if(detected && last == 1) {	440	if (detected && last == 1)
		441	{
433	op->value = 0;	442	op->value = 0;
434	push_button(op);	443	push_button (op);
435	}	444	}
436	if(!detected && last == 0) {	445	if (!detected && last == 0)
		446	{
437	op->value = 1;	447	op->value = 1;
438	push_button(op);	448	push_button (op);
439	}	449	}
440	}	450	}
441	}	451	}
442		452
443		453
		454	void
444	void animate_trigger (object *op)	455	animate_trigger (object *op)
445	{	456	{
446	if((unsigned char)++op->stats.wc >= NUM_ANIMATIONS(op)) {	457	if ((unsigned char) ++op->stats.wc >= NUM_ANIMATIONS (op))
		458	{
447	op->stats.wc = 0;	459	op->stats.wc = 0;
448	check_trigger(op,NULL);	460	check_trigger (op, NULL);
		461	}
449	} else {	462	else
		463	{
450	SET_ANIMATION(op, op->stats.wc);	464	SET_ANIMATION (op, op->stats.wc);
451	update_object(op,UP_OBJ_FACE);	465	update_object (op, UP_OBJ_FACE);
452	}	466	}
453	}	467	}
454		468
455	void move_hole(object *op) { /* 1 = opening, 0 = closing */	469	void
		470	move_hole (object *op)
		471	{ /* 1 = opening, 0 = closing */
456	object *next,*tmp;	472	object *next, *tmp;
457		473
458	if(op->value) { /* We're opening */	474	if (op->value)
459	if(--op->stats.wc<=0) { /* Opened, let's stop */	475	{ /* We're opening */
		476	if (--op->stats.wc <= 0)
		477	{ /* Opened, let's stop */
460	op->stats.wc=0;	478	op->stats.wc = 0;
461	op->speed = 0;	479	op->set_speed (0);
462	update_ob_speed(op);
463		480
464	/* Hard coding this makes sense for holes I suppose */	481	/* Hard coding this makes sense for holes I suppose */
465	op->move_on = MOVE_WALK;	482	op->move_on = MOVE_WALK;
466	for (tmp=op->above; tmp!=NULL; tmp=next) {	483	for (tmp = op->above; tmp != NULL; tmp = next)
467	next=tmp->above;	484	{
468	move_apply(op,tmp,tmp);	485	next = tmp->above;
469	}	486	move_apply (op, tmp, tmp);
470	}	487	}
471	SET_ANIMATION(op, op->stats.wc);	488	}
472	update_object(op,UP_OBJ_FACE);
473	return;
474	}
475	/* We're closing */
476	op->move_on = 0;
477		489
478	op->stats.wc++;
479	if((int)op->stats.wc >= NUM_ANIMATIONS(op))
480	op->stats.wc=NUM_ANIMATIONS(op)-1;
481	SET_ANIMATION(op, op->stats.wc);	490	SET_ANIMATION (op, op->stats.wc);
482	update_object(op,UP_OBJ_FACE);	491	update_object (op, UP_OBJ_FACE);
		492	return;
		493	}
		494	/* We're closing */
		495	op->move_on = 0;
		496
		497	op->stats.wc++;
		498	if ((int) op->stats.wc >= NUM_ANIMATIONS (op))
		499	op->stats.wc = NUM_ANIMATIONS (op) - 1;
		500
		501	SET_ANIMATION (op, op->stats.wc);
		502	update_object (op, UP_OBJ_FACE);
483	if((unsigned char) op->stats.wc==(NUM_ANIMATIONS(op)-1)) {	503	if ((unsigned char) op->stats.wc == (NUM_ANIMATIONS (op) - 1))
484	op->speed = 0;	504	op->set_speed (0); /* closed, let's stop */
485	update_ob_speed(op); /* closed, let's stop */
486	return;
487	}
488	}	505	}
489		506
490		507
491	/* stop_item() returns a pointer to the stopped object. The stopped object	508	/* stop_item() returns a pointer to the stopped object. The stopped object
492	* may or may not have been removed from maps or inventories. It will not	509	* may or may not have been removed from maps or inventories. It will not
…		…
498	* it, NULL is returned.	515	* it, NULL is returned.
499	*	516	*
500	* fix_stopped_item() should be used if the stopped item should be put on	517	* fix_stopped_item() should be used if the stopped item should be put on
501	* the map.	518	* the map.
502	*/	519	*/
		520	object *
503	object *stop_item (object *op)	521	stop_item (object *op)
504	{	522	{
505	if (op->map == NULL)	523	if (op->map == NULL)
		524	return op;
		525
		526	switch (op->type)
		527	{
		528	case THROWN_OBJ:
		529	{
		530	object *payload = op->inv;
		531
		532	if (payload == NULL)
		533	return NULL;
		534	payload->remove ();
		535	op->destroy ();
		536	return payload;
		537	}
		538
		539	case ARROW:
		540	if (op->has_active_speed ())
		541	op = fix_stopped_arrow (op);
506	return op;	542	return op;
507		543
508	switch (op->type)
509	{
510	case THROWN_OBJ:
511	{
512	object *payload = op->inv;
513	if (payload == NULL)
514	return NULL;
515	remove_ob (payload);
516	remove_ob (op);
517	free_object (op);
518	return payload;
519	}
520
521	case ARROW:
522	if (op->speed >= MIN_ACTIVE_SPEED)
523	op = fix_stopped_arrow (op);
524	return op;
525
526	default:	544	default:
527	return op;	545	return op;
528	}	546	}
529	}	547	}
530		548
531	/* fix_stopped_item() - put stopped item where stop_item() had found it.	549	/* fix_stopped_item() - put stopped item where stop_item() had found it.
532	* Inserts item into the old map, or merges it if it already is on the map.	550	* Inserts item into the old map, or merges it if it already is on the map.
533	*	551	*
534	* 'map' must be the value of op->map before stop_item() was called.	552	* 'map' must be the value of op->map before stop_item() was called.
535	*/	553	*/
		554	void
536	void fix_stopped_item (object *op, mapstruct *map, object *originator)	555	fix_stopped_item (object *op, maptile *map, object *originator)
537	{	556	{
538	if (map == NULL)	557	if (map == NULL)
539	return;	558	return;
		559
540	if (QUERY_FLAG (op, FLAG_REMOVED))	560	if (QUERY_FLAG (op, FLAG_REMOVED))
541	insert_ob_in_map (op, map, originator,0);	561	insert_ob_in_map (op, map, originator, 0);
542	else if (op->type == ARROW)	562	else if (op->type == ARROW)
543	merge_ob (op, NULL); /* only some arrows actually need this */	563	merge_ob (op, NULL); /* only some arrows actually need this */
544	}	564	}
545		565
546		566	object *
547	object *fix_stopped_arrow (object *op)	567	fix_stopped_arrow (object *op)
548	{	568	{
549	if(rndm(0, 99) < op->stats.food) {	569	if (rndm (0, 99) < op->stats.food)
		570	{
550	/* Small chance of breaking */	571	/* Small chance of breaking */
551	remove_ob (op);	572	op->destroy ();
552	free_object(op);
553	return NULL;	573	return NULL;
554	}	574	}
555		575
		576	op->set_speed (0);
556	op->direction=0;	577	op->direction = 0;
557	op->move_on=0;	578	op->move_on = 0;
558	op->move_type=0;	579	op->move_type = 0;
559	op->speed = 0;	580	op->skill = 0; // really?
560	update_ob_speed(op);	581
		582	// restore original wc, dam, attacktype and slaying
561	op->stats.wc = op->stats.sp;	583	op->stats.wc = op->stats.sp;
562	op->stats.dam= op->stats.hp;	584	op->stats.dam = op->stats.hp;
563	op->attacktype = op->stats.grace;	585	op->attacktype = op->stats.grace;
564	if (op->slaying != NULL)
565	FREE_AND_CLEAR_STR(op->slaying);
566		586
567	if (op->skill != NULL)
568	FREE_AND_CLEAR_STR(op->skill);
569
570	if (op->spellarg != NULL) {	587	if (op->spellarg)
571	op->slaying = add_string(op->spellarg);	588	{
		589	op->slaying = op->spellarg;
572	free(op->spellarg);	590	free (op->spellarg);
573	op->spellarg = NULL;	591	op->spellarg = 0;
		592	}
574	} else	593	else
575	op->slaying = NULL;	594	op->slaying = 0;
576		595
577	/* Reset these to zero, so that CAN_MERGE will work properly */	596	/* Reset these to zero, so that object::can_merge will work properly */
578	op->spellarg = NULL;	597	op->spellarg = NULL;
579	op->stats.sp = 0;	598	op->stats.sp = 0;
580	op->stats.hp = 0;	599	op->stats.hp = 0;
581	op->stats.grace = 0;	600	op->stats.grace = 0;
582	op->level = 0;	601	op->level = 0;
583	op->face=op->arch->clone.face;	602	op->face = op->arch->face;
584	op->owner=NULL; /* So that stopped arrows will be saved */	603	op->owner = NULL; /* So that stopped arrows will be saved */
585	update_object (op,UP_OBJ_FACE);	604	update_object (op, UP_OBJ_CHANGE);
586	return op;	605	return op;
587	}	606	}
588		607
589	/* stop_arrow() - what to do when a non-living flying object	608	/* stop_arrow() - what to do when a non-living flying object
590	* has to stop. Sept 96 - I added in thrown object code in	609	* has to stop. Sept 96 - I added in thrown object code in
591	* here too. -b.t.	610	* here too. -b.t.
592	*	611	*
593	* Returns a pointer to the stopped object (which will have been removed	612	* Returns a pointer to the stopped object (which will have been removed
594	* from maps or inventories), or NULL if was destroyed.	613	* from maps or inventories), or NULL if was destroyed.
595	*/	614	*/
596		615	static void
597	static void stop_arrow (object *op)	616	stop_arrow (object *op)
598	{	617	{
599	/* Lauwenmark: Handle for plugin stop event */	618	if (INVOKE_OBJECT (STOP, op))
600	execute_event(op, EVENT_STOP,NULL,NULL,NULL,SCRIPT_FIX_NOTHING);	619	return;
		620
601	if (op->inv) {	621	if (op->inv)
		622	{
602	object *payload = op->inv;	623	object *payload = op->inv;
603	remove_ob (payload);	624
604	clear_owner(payload);	625	payload->remove ();
		626	payload->owner = 0;
605	insert_ob_in_map (payload, op->map, payload,0);	627	insert_ob_in_map (payload, op->map, payload, 0);
606	remove_ob (op);	628	op->destroy ();
607	free_object (op);	629	}
608	} else {	630	else
		631	{
609	op = fix_stopped_arrow (op);	632	op = fix_stopped_arrow (op);
		633
610	if (op)	634	if (op)
611	merge_ob (op, NULL);	635	merge_ob (op, 0);
612	}	636	}
613	}	637	}
614		638
615	/* Move an arrow along its course. op is the arrow or thrown object.	639	/* Move an arrow along its course. op is the arrow or thrown object.
616	*/	640	*/
617		641	void
618	void move_arrow(object *op) {	642	move_arrow (object *op)
		643	{
619	object *tmp;	644	object *tmp;
620	sint16 new_x, new_y;	645	sint16 new_x, new_y;
621	int was_reflected, mflags;	646	int was_reflected, mflags;
622	mapstruct *m;	647	maptile *m;
623		648
624	if(op->map==NULL) {	649	if (op->map == NULL)
		650	{
625	LOG (llevError, "BUG: Arrow had no map.\n");	651	LOG (llevError, "BUG: Arrow had no map.\n");
626	remove_ob(op);	652	op->destroy ();
627	free_object(op);	653	return;
628	return;
629	}	654	}
630		655
631	/* we need to stop thrown objects at some point. Like here. */	656	/* we need to stop thrown objects at some point. Like here. */
632	if(op->type==THROWN_OBJ) {	657	if (op->type == THROWN_OBJ)
		658	{
633	/* If the object that the THROWN_OBJ encapsulates disappears,	659	/* If the object that the THROWN_OBJ encapsulates disappears,
634	* we need to have this object go away also - otherwise, you get	660	* we need to have this object go away also - otherwise, you get
635	* left over remnants on the map. Where this currently happens	661	* left over remnants on the map. Where this currently happens
636	* is if the player throws a bomb - the bomb explodes on its own,	662	* is if the player throws a bomb - the bomb explodes on its own,
637	* but this object sticks around. We could handle the cleanup in the	663	* but this object sticks around. We could handle the cleanup in the
638	* bomb code, but there are potential other cases where that could happen,	664	* bomb code, but there are potential other cases where that could happen,
639	* and it is easy enough to clean it up here.	665	* and it is easy enough to clean it up here.
640	*/	666	*/
641	if (op->inv == NULL) {	667	if (op->inv == NULL)
642	remove_ob(op);	668	{
643	free_object(op);	669	op->destroy ();
644	return;	670	return;
645	}	671	}
		672
646	if(op->last_sp-- < 0) {	673	if (op->last_sp-- < 0)
		674	{
647	stop_arrow (op);	675	stop_arrow (op);
648	return;	676	return;
649	}	677	}
650	}	678	}
651		679
652	/* if the arrow is moving too slow.. stop it. 0.5 was chosen as lower	680	/* if the arrow is moving too slow.. stop it. 0.5 was chosen as lower
653	values look rediculous. */	681	values look rediculous. */
654	if (op->speed < 0.5 && op->type==ARROW) {	682	if (op->speed < 0.5 && op->type == ARROW)
655	stop_arrow(op);
656	return;
657	}	683	{
		684	stop_arrow (op);
		685	return;
		686	}
658		687
659	/* Calculate target map square */	688	/* Calculate target map square */
660	new_x = op->x + DIRX(op);	689	new_x = op->x + DIRX (op);
661	new_y = op->y + DIRY(op);	690	new_y = op->y + DIRY (op);
662	was_reflected = 0;	691	was_reflected = 0;
663		692
664	m = op->map;	693	m = op->map;
665	mflags = get_map_flags(m, &m, new_x, new_y, &new_x, &new_y);	694	mflags = get_map_flags (m, &m, new_x, new_y, &new_x, &new_y);
666		695
667	if (mflags & P_OUT_OF_MAP) {	696	if (mflags & P_OUT_OF_MAP)
668	stop_arrow(op);
669	return;
670	}	697	{
		698	stop_arrow (op);
		699	return;
		700	}
671		701
672	/* only need to look for living creatures if this flag is set */	702	/* only need to look for living creatures if this flag is set */
673	if (mflags & P_IS_ALIVE) {	703	if (mflags & P_IS_ALIVE)
674	for (tmp = get_map_ob(m, new_x, new_y); tmp != NULL; tmp=tmp->above)
675	if (QUERY_FLAG(tmp, FLAG_ALIVE)) break;
676
677		704	{
		705	for (tmp = GET_MAP_OB (m, new_x, new_y); tmp != NULL; tmp = tmp->above)
		706	if (QUERY_FLAG (tmp, FLAG_ALIVE))
		707	break;
		708
678	/* Not really fair, but don't let monsters hit themselves with	709	/* Not really fair, but don't let monsters hit themselves with
679	* their own arrow - this can be because they fire it then	710	* their own arrow - this can be because they fire it then
680	* move into it.	711	* move into it.
681	*/	712	*/
682
683	if (tmp != NULL && tmp != op->owner) {	713	if (tmp && tmp != op->owner)
		714	{
684	/* Found living object, but it is reflecting the missile. Update	715	/* Found living object, but it is reflecting the missile. Update
685	* as below. (Note that for living creatures there is a small	716	* as below. (Note that for living creatures there is a small
686	* chance that reflect_missile fails.)	717	* chance that reflect_missile fails.)
687	*/	718	*/
		719	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE) && (rndm (0, 99)) < (90 - op->level / 10))
		720	{
		721	int number = op->face;
688		722
689	if (QUERY_FLAG (tmp, FLAG_REFL_MISSILE) &&
690	(rndm(0, 99)) < (90-op->level/10)) {
691
692	int number = op->face->number;
693
694	op->direction = absdir (op->direction + 4);	723	op->direction = absdir (op->direction + 4);
695	op->state = 0;	724	update_turn_face (op);
696	if (GET_ANIM_ID (op)) {
697	number += 4;
698	if (number > GET_ANIMATION (op, 8))
699	number -= 8;
700	op->face = &new_faces[number];
701	}
702	was_reflected = 1; /* skip normal movement calculations */	725	was_reflected = 1; /* skip normal movement calculations */
703	}	726	}
704	else {	727	else
		728	{
705	/* Attack the object. */	729	/* Attack the object. */
706	op = hit_with_arrow (op, tmp);	730	op = hit_with_arrow (op, tmp);
707	if (op == NULL)	731
708	return;	732	if (!op)
709	}	733	return;
710	} /* if this is not hitting its owner */	734	}
		735	} /* if this is not hitting its owner */
711	} /* if there is something alive on this space */	736	} /* if there is something alive on this space */
712		737
713
714	if (OB_TYPE_MOVE_BLOCK(op, GET_MAP_MOVE_BLOCK(m, new_x, new_y))) {	738	if (OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m, new_x, new_y)))
715	int retry=0;	739	{
		740	int retry = 0;
716		741
717	/* if the object doesn't reflect, stop the arrow from moving	742	/* if the object doesn't reflect, stop the arrow from moving
718	* note that this code will now catch cases where a monster is	743	* note that this code will now catch cases where a monster is
719	* on a wall but has reflecting - the arrow won't reflect.	744	* on a wall but has reflecting - the arrow won't reflect.
720	* Mapmakers shouldn't put monsters on top of wall in the first	745	* Mapmakers shouldn't put monsters on top of wall in the first
721	* place, so I don't consider that a problem.	746	* place, so I don't consider that a problem.
722	*/	747	*/
723	if(!QUERY_FLAG(op, FLAG_REFLECTING) || !(rndm(0, 19))) {	748	if (!QUERY_FLAG (op, FLAG_REFLECTING) || !(rndm (0, 19)))
		749	{
724	stop_arrow (op);	750	stop_arrow (op);
725	return;	751	return;
726	} else {	752	}
		753	else
		754	{
727	/* If one of the major directions (n,s,e,w), just reverse it */	755	/* If one of the major directions (n,s,e,w), just reverse it */
728	if(op->direction&1) {	756	if (op->direction & 1)
		757	{
729	op->direction=absdir(op->direction+4);	758	op->direction = absdir (op->direction + 4);
730	retry=1;	759	retry = 1;
731	}	760	}
732	/* There were two blocks with identical code -	761	/* There were two blocks with identical code -
733	* use this retry here to make this one block	762	* use this retry here to make this one block
734	* that did the same thing.	763	* that did the same thing.
735	*/	764	*/
736	while (retry<2) {	765	while (retry < 2)
		766	{
737	int left, right, mflags;	767	int left, right, mflags;
738	mapstruct *m1;	768	maptile *m1;
739	sint16 x1, y1;	769	sint16 x1, y1;
740		770
741	retry++;	771	retry++;
742		772
743	/* Need to check for P_OUT_OF_MAP: if the arrow is tavelling	773	/* Need to check for P_OUT_OF_MAP: if the arrow is tavelling
744	* over a corner in a tiled map, it is possible that	774	* over a corner in a tiled map, it is possible that
745	* op->direction is within an adjacent map but either	775	* op->direction is within an adjacent map but either
746	* op->direction-1 or op->direction+1 does not exist.	776	* op->direction-1 or op->direction+1 does not exist.
747	*/	777	*/
748	mflags = get_map_flags(op->map,&m1, op->x+freearr_x[absdir(op->direction-1)],	778	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction - 1)],
749	op->y+freearr_y[absdir(op->direction-1)], &x1, &y1);	779	op->y + freearr_y[absdir (op->direction - 1)], &x1, &y1);
750	left = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK(op, (GET_MAP_MOVE_BLOCK(m1, x1, y1)));	780	left = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
751		781
752	mflags = get_map_flags(op->map,&m1, op->x+freearr_x[absdir(op->direction+1)],	782	mflags = get_map_flags (op->map, &m1, op->x + freearr_x[absdir (op->direction + 1)],
753	op->y+freearr_y[absdir(op->direction+1)], &x1, &y1);	783	op->y + freearr_y[absdir (op->direction + 1)], &x1, &y1);
754	right = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK(op, (GET_MAP_MOVE_BLOCK(m1, x1, y1)));	784	right = (mflags & P_OUT_OF_MAP) ? 0 : OB_TYPE_MOVE_BLOCK (op, (GET_MAP_MOVE_BLOCK (m1, x1, y1)));
755		785
756	if(left==right)	786	if (left == right)
757	op->direction=absdir(op->direction+4);	787	op->direction = absdir (op->direction + 4);
758	else if(left)	788	else if (left)
759	op->direction=absdir(op->direction+2);	789	op->direction = absdir (op->direction + 2);
760	else if(right)	790	else if (right)
761	op->direction=absdir(op->direction-2);	791	op->direction = absdir (op->direction - 2);
762		792
763	mflags = get_map_flags(op->map,&m1, op->x+DIRX(op),op->y+DIRY(op), &x1, &y1);	793	mflags = get_map_flags (op->map, &m1, op->x + DIRX (op), op->y + DIRY (op), &x1, &y1);
764		794
765	/* If this space is not out of the map and not blocked, valid space -	795	/* If this space is not out of the map and not blocked, valid space -
766	* don't need to retry again.	796	* don't need to retry again.
767	*/	797	*/
768	if (!(mflags & P_OUT_OF_MAP) &&	798	if (!(mflags & P_OUT_OF_MAP) && !OB_TYPE_MOVE_BLOCK (op, GET_MAP_MOVE_BLOCK (m1, x1, y1)))
769	!OB_TYPE_MOVE_BLOCK(op, GET_MAP_MOVE_BLOCK(m1, x1, y1))) break;	799	break;
770		800
771	}	801	}
772	/* Couldn't find a direction to move the arrow to - just	802	/* Couldn't find a direction to move the arrow to - just
773	* top it from moving.	803	* top it from moving.
774	*/	804	*/
775	if (retry==2) {	805	if (retry == 2)
776	stop_arrow (op);	806	{
777	return;	807	stop_arrow (op);
778	}	808	return;
		809	}
779	/* update object image for new facing */	810	/* update object image for new facing */
780	/* many thrown objects *don't* have more than one face */	811	/* many thrown objects *don't* have more than one face */
781	if(GET_ANIM_ID(op))	812	if (GET_ANIM_ID (op))
782	SET_ANIMATION(op, op->direction);	813	SET_ANIMATION (op, op->direction);
783	} /* object is reflected */	814	} /* object is reflected */
784	} /* object ran into a wall */	815	} /* object ran into a wall */
785		816
786	/* Move the arrow. */	817	/* Move the arrow. */
787	remove_ob (op);	818	op->remove ();
788	op->x = new_x;	819	op->x = new_x;
789	op->y = new_y;	820	op->y = new_y;
790		821
791	/* decrease the speed as it flies. 0.05 means a standard bow will shoot	822	/* decrease the speed as it flies. 0.05 means a standard bow will shoot
792	* about 17 squares. Tune as needed.	823	* about 17 squares. Tune as needed.
793	*/	824	*/
794	op->speed -= 0.05;	825	op->speed -= 0.05;
795	insert_ob_in_map (op, m, op,0);	826	insert_ob_in_map (op, m, op, 0);
796	}	827	}
797		828
798	/* This routine doesnt seem to work for "inanimate" objects that	829	/* This routine doesnt seem to work for "inanimate" objects that
799	* are being carried, ie a held torch leaps from your hands!.	830	* are being carried, ie a held torch leaps from your hands!.
800	* Modified this routine to allow held objects. b.t. */	831	* Modified this routine to allow held objects. b.t. */
801		832
802	void change_object(object *op) { /* Doesn`t handle linked objs yet */	833	void
803	object *tmp,*env,*pl;	834	change_object (object *op)
		835	{ /* Doesn`t handle linked objs yet */
804	int i,j;	836	int i, j;
805		837
806	if(op->other_arch==NULL) {	838	if (op->other_arch == NULL)
		839	{
807	LOG(llevError,"Change object (%s) without other_arch error.\n", op->name);	840	LOG (llevError, "Change object (%s) without other_arch error.\n", &op->name);
		841	return;
		842	}
		843
		844	/* In non-living items only change when food value is 0 */
		845	if (!QUERY_FLAG (op, FLAG_ALIVE))
		846	{
		847	if (op->stats.food-- > 0)
		848	return;
		849	else
		850	op->stats.food = 1; /* so 1 other_arch is made */
		851	}
		852
		853	object *pl = op->in_player ();
		854	object *env = op->env;
		855
		856	op->remove ();
		857	for (i = 0; i < NROFNEWOBJS (op); i++)
		858	{
		859	object *tmp = arch_to_object (op->other_arch);
		860
		861	if (op->type == LAMP)
		862	tmp->stats.food = op->stats.food - 1;
		863
		864	tmp->stats.hp = op->stats.hp; /* The only variable it keeps. */
		865	if (env)
		866	{
		867	tmp->x = env->x, tmp->y = env->y;
		868	tmp = insert_ob_in_ob (tmp, env);
		869
		870	/* If this object is the players inventory, we need to tell the
		871	* client of the change. Insert_ob_in_map takes care of the
		872	* updating the client, so we don't need to do that below.
		873	*/
		874	if (pl)
		875	{
		876	esrv_del_item (pl->contr, op->count);
		877	esrv_send_item (pl, tmp);
		878	}
		879	}
		880	else
		881	{
		882	j = find_first_free_spot (tmp, op->map, op->x, op->y);
		883	if (j == -1) /* No free spot */
		884	tmp->destroy ();
		885	else
		886	{
		887	tmp->x = op->x + freearr_x[j], tmp->y = op->y + freearr_y[j];
		888	insert_ob_in_map (tmp, op->map, op, 0);
		889	}
		890	}
		891	}
		892
		893	op->destroy ();
		894	}
		895
		896	void
		897	move_teleporter (object *op)
		898	{
		899	object *tmp, *head = op;
		900
		901	/* if this is a multipart teleporter, handle the other parts
		902	* The check for speed isn't strictly needed - basically, if
		903	* there is an old multipart teleporter in which the other parts
		904	* have speed, we don't really want to call it twice for the same
		905	* function - in fact, as written below, part N would get called
		906	* N times without the speed check.
		907	*/
		908	if (op->more && !op->more->has_active_speed ())
		909	move_teleporter (op->more);
		910
		911	if (op->head)
		912	head = op->head;
		913
		914	for (tmp = op->above; tmp; tmp = tmp->above)
		915	if (!QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		916	break;
		917
		918	/* If nothing above us to move, nothing to do */
		919	if (!tmp || QUERY_FLAG (tmp, FLAG_WIZPASS))
808	return;	920	return;
809	}
810		921
811	/* In non-living items only change when food value is 0 */
812	if(!QUERY_FLAG(op,FLAG_ALIVE)) {
813	if(op->stats.food-- > 0) return;
814	else op->stats.food=1; /* so 1 other_arch is made */
815	}
816	env=op->env;
817	remove_ob(op);
818	for(i=0;i<NROFNEWOBJS(op);i++) {
819	tmp=arch_to_object(op->other_arch);
820	if (op->type == LAMP)
821	tmp->stats.food = op->stats.food-1;
822	tmp->stats.hp=op->stats.hp; /* The only variable it keeps. */
823	if(env) {
824	tmp->x=env->x,tmp->y=env->y;
825	tmp=insert_ob_in_ob(tmp,env);
826	/* If this object is the players inventory, we need to tell the
827	* client of the change. Insert_ob_in_map takes care of the
828	* updating the client, so we don't need to do that below.
829	*/
830	if ((pl=is_player_inv(env))!=NULL) {
831	esrv_del_item(pl->contr, op->count);
832	esrv_send_item(pl, tmp);
833	}
834	} else {
835	j=find_first_free_spot(tmp,op->map,op->x,op->y);
836	if (j==-1) /* No free spot */
837	free_object(tmp);
838	else {
839	tmp->x=op->x+freearr_x[j],tmp->y=op->y+freearr_y[j];
840	insert_ob_in_map(tmp,op->map,op,0);
841	}
842	}
843	}
844	free_object(op);
845	}
846
847	void move_teleporter(object *op) {
848	object *tmp, *head=op;
849
850	/* if this is a multipart teleporter, handle the other parts
851	* The check for speed isn't strictly needed - basically, if
852	* there is an old multipart teleporter in which the other parts
853	* have speed, we don't really want to call it twice for the same
854	* function - in fact, as written below, part N would get called
855	* N times without the speed check.
856	*/
857	if (op->more && FABS(op->more->speed)<MIN_ACTIVE_SPEED) move_teleporter(op->more);
858
859	if (op->head) head=op->head;
860
861	for (tmp=op->above; tmp!=NULL; tmp=tmp->above)
862	if (!QUERY_FLAG(tmp, FLAG_IS_FLOOR)) break;
863
864	/* If nothing above us to move, nothing to do */
865	if (!tmp || QUERY_FLAG(tmp, FLAG_WIZPASS)) return;
866
867	if(EXIT_PATH(head)) {	922	if (EXIT_PATH (head))
		923	{
868	if(tmp->type==PLAYER) {	924	if (tmp->type == PLAYER)
869	/* Lauwenmark: Handle for plugin TRIGGER event */	925	{
870	if (execute_event(op, EVENT_TRIGGER, tmp, NULL, NULL, SCRIPT_FIX_ALL) != 0)	926	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
871	return;	927	return;
872	enter_exit(tmp, head);	928
873	}	929	tmp->enter_exit (head);
874	else	930	}
		931	else
875	/* Currently only players can transfer maps */	932	/* Currently only players can transfer maps */
876	return;
877	}
878	else if(EXIT_X(head)||EXIT_Y(head)) {
879	if (out_of_map(head->map, EXIT_X(head), EXIT_Y(head))) {
880	LOG(llevError, "Removed illegal teleporter.\n");
881	remove_ob(head);
882	free_object(head);
883	return;
884	}
885	/* Lauwenmark: Handle for plugin TRIGGER event */
886	if (execute_event(op, EVENT_TRIGGER, tmp, NULL, NULL, SCRIPT_FIX_ALL) != 0)
887	return;	933	return;
888	transfer_ob(tmp,EXIT_X(head),EXIT_Y(head),0,head);	934	}
		935	else if (EXIT_X (head) || EXIT_Y (head))
889	}	936	{
890	else {	937	if (out_of_map (head->map, EXIT_X (head), EXIT_Y (head)))
891	/* Random teleporter */	938	{
892	/* Lauwenmark: Handle for plugin TRIGGER event */	939	LOG (llevError, "Removed illegal teleporter.\n");
893	if (execute_event(op, EVENT_TRIGGER, tmp, NULL, NULL, SCRIPT_FIX_ALL) != 0)	940	head->destroy ();
894	return;	941	return;
		942	}
		943
		944	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
		945	return;
		946
		947	transfer_ob (tmp, EXIT_X (head), EXIT_Y (head), 0, head);
		948	}
		949	else
		950	{
		951	/* Random teleporter */
		952	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (tmp)))
		953	return;
895	teleport(head, TELEPORTER, tmp);	954	teleport (head, TELEPORTER, tmp);
896	}	955	}
897	}	956	}
898
899		957
900	/* This object will teleport someone to a different map	958	/* This object will teleport someone to a different map
901	and will also apply changes to the player from its inventory.	959	and will also apply changes to the player from its inventory.
902	This was invented for giving classes, but there's no reason it	960	This was invented for giving classes, but there's no reason it
903	can't be generalized.	961	can't be generalized.
904	*/	962	*/
905		963	void
906	void move_player_changer(object *op) {	964	move_player_changer (object *op)
		965	{
907	object *player;	966	object *player;
908	object *walk;	967	object *walk;
909	char c;
910		968
911	if (!op->above || !EXIT_PATH(op)) return;	969	if (!op->above || !EXIT_PATH (op))
		970	return;
912		971
913	/* This isn't all that great - means that the player_mover	972	/* This isn't all that great - means that the player_mover
914	* needs to be on top.	973	* needs to be on top.
915	*/	974	*/
916	if(op->above->type==PLAYER) {	975	if (op->above->type == PLAYER)
917	/* Lauwenmark: Handle for plugin TRIGGER event */	976	{
918	if (execute_event(op, EVENT_TRIGGER,op->above,NULL,NULL,SCRIPT_FIX_NOTHING)!=0)	977	if (INVOKE_OBJECT (TRIGGER, op, ARG_OBJECT (player)))
919	return;	978	return;
		979
920	player=op->above;	980	player = op->above;
		981
921	for(walk=op->inv;walk!=NULL;walk=walk->below)	982	for (walk = op->inv; walk; walk = walk->below)
922	apply_changes_to_player(player,walk);	983	apply_changes_to_player (player, walk);
923		984
924	fix_player(player);	985	player->update_stats ();
		986
925	esrv_send_inventory(op->above,op->above);	987	esrv_send_inventory (op->above, op->above);
926	esrv_update_item(UPD_FACE, op->above, op->above);	988	esrv_update_item (UPD_FACE, op->above, op->above);
927		989
928	/* update players death & WoR home-position */	990	/* update players death & WoR home-position */
929	sscanf(EXIT_PATH(op), "%c", &c);	991	if (*EXIT_PATH (op) == '/')
930	if (c == '/') {	992	{
931	strcpy(player->contr->savebed_map, EXIT_PATH(op));	993	player->contr->savebed_map = EXIT_PATH (op);
932	player->contr->bed_x = EXIT_X(op);	994	player->contr->bed_x = EXIT_X (op);
933	player->contr->bed_y = EXIT_Y(op);	995	player->contr->bed_y = EXIT_Y (op);
934	}	996	}
935	else	997	else
936	LOG(llevDebug,
937	"WARNING: destination '%s' in player_changer must be an absolute path!\n",	998	LOG (llevDebug, "WARNING: destination '%s' in player_changer must be an absolute path!\n", &EXIT_PATH (op));
938	EXIT_PATH(op));	999
939		1000	op->above->enter_exit (op);
940	enter_exit(op->above,op);
941	save_player(player, 1);
942	}	1001	}
943	}	1002	}
944		1003
945	/* firewalls fire other spells.	1004	/* firewalls fire other spells.
946	* The direction of the wall is stored in op->stats.sp.	1005	* The direction of the wall is stored in op->stats.sp.
947	* walls can have hp, so they can be torn down.	1006	* walls can have hp, so they can be torn down.
948	*/	1007	*/
		1008	void
949	void move_firewall(object *op) {	1009	move_firewall (object *op)
		1010	{
950	object *spell;	1011	object *spell;
951		1012
952	if ( ! op->map)	1013	if (!op->map)
953	return; /* dm has created a firewall in his inventory */	1014	return; /* dm has created a firewall in his inventory */
954		1015
955	spell = op->inv;	1016	spell = op->inv;
956	if (!spell || spell->type != SPELL) spell=&op->other_arch->clone;	1017
		1018	if (!spell || spell->type != SPELL)
		1019	spell = op->other_arch;
		1020
957	if (!spell) {	1021	if (!spell)
958	LOG(llevError,"move_firewall: no spell specified (%s, %s, %d, %d)\n",
959	op->name, op->map->name, op->x, op->y);
960	return;
961	}	1022	{
		1023	LOG (llevError, "move_firewall: no spell specified (%s, %s, %d, %d)\n", &op->name, &op->map->name, op->x, op->y);
		1024	return;
		1025	}
962		1026
963	cast_spell(op,op,op->stats.sp?op->stats.sp:rndm(1, 8),spell, NULL);	1027	cast_spell (op, op, op->stats.sp ? op->stats.sp : rndm (1, 8), spell, NULL);
964	}	1028	}
965
966		1029
967	/* move_player_mover: this function takes a "player mover" as an	1030	/* move_player_mover: this function takes a "player mover" as an
968	* argument, and performs the function of a player mover, which is:	1031	* argument, and performs the function of a player mover, which is:
969	*	1032	*
970	* a player mover finds any players that are sitting on it. It	1033	* a player mover finds any players that are sitting on it. It
971	* moves them in the op->stats.sp direction. speed is how often it'll move.	1034	* moves them in the op->stats.sp direction. speed is how often it'll move.
972	* If attacktype is nonzero it will paralyze the player. If lifesave is set,	1035	* If attacktype is nonzero it will paralyze the player. If lifesave is set,
973	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,	1036	* it'll dissapear after hp+1 moves. If hp is set and attacktype is set,
974	* it'll paralyze the victim for hp*his speed/op->speed	1037	* it'll paralyze the victim for hp*his speed/op->speed
975	*/	1038	*/
		1039	void
976	void move_player_mover(object *op) {	1040	move_player_mover (object *op)
977	object *victim, *nextmover;	1041	{
978	int dir = op->stats.sp;	1042	int dir = op->stats.sp;
979	sint16 nx, ny;	1043	sint16 nx, ny;
980	mapstruct *m;	1044	maptile *m;
981		1045
982	/* Determine direction now for random movers so we do the right thing */	1046	/* Determine direction now for random movers so we do the right thing */
983	if (!dir) dir=rndm(1, 8);	1047	if (!dir)
		1048	dir = rndm (1, 8);
984		1049
985	for(victim=get_map_ob(op->map,op->x,op->y); victim !=NULL; victim=victim->above) {	1050	for (object *victim = op->ms ().bot; victim; victim = victim->above)
		1051	{
986	if(QUERY_FLAG(victim, FLAG_ALIVE) && !QUERY_FLAG(victim, FLAG_WIZPASS) &&	1052	if (QUERY_FLAG (victim, FLAG_ALIVE) && !QUERY_FLAG (victim, FLAG_WIZPASS) &&
987	(victim->move_type & op->move_type || !victim->move_type)) {	1053	(victim->move_type & op->move_type || !victim->move_type))
		1054	{
988		1055
989	if (victim->head) victim = victim->head;	1056	if (victim->head)
		1057	victim = victim->head;
990		1058
991	if(QUERY_FLAG(op,FLAG_LIFESAVE)&&op->stats.hp--<0) {	1059	if (QUERY_FLAG (op, FLAG_LIFESAVE) && op->stats.hp-- < 0)
992	remove_ob(op);	1060	{
993	free_object(op);	1061	op->remove ();
994	return;	1062	return;
995	}	1063	}
		1064
996	nx = op->x+freearr_x[dir];	1065	nx = op->x + freearr_x[dir];
997	ny = op->y+freearr_y[dir];	1066	ny = op->y + freearr_y[dir];
998	m = op->map;	1067	m = op->map;
999	if (get_map_flags(m, &m, nx, ny, &nx, &ny) & P_OUT_OF_MAP) {	1068	if (get_map_flags (m, &m, nx, ny, &nx, &ny) & P_OUT_OF_MAP)
		1069	{
1000	LOG(llevError,"move_player_mover: Trying to push player off the map! map=%s (%d, %d)\n",	1070	LOG (llevError, "move_player_mover: Trying to push player off the map! map=%s (%d, %d)\n", &m->path, op->x, op->y);
1001	m->path, op->x, op->y);	1071	return;
1002	return ;	1072	}
1003	}	1073
1004
1005	if (should_director_abort(op, victim)) return ;	1074	if (should_director_abort (op, victim))
		1075	return;
1006		1076
1007	for(nextmover=get_map_ob(m,nx, ny); nextmover !=NULL; nextmover=nextmover->above) {	1077	for (object *nextmover = m->at (nx, ny).bot; nextmover; nextmover = nextmover->above)
		1078	{
1008	if(nextmover->type == PLAYERMOVER)	1079	if (nextmover->type == PLAYERMOVER)
1009	nextmover->speed_left=-.99;	1080	nextmover->speed_left = -.99f;
		1081
1010	if(QUERY_FLAG(nextmover,FLAG_ALIVE)) {	1082	if (QUERY_FLAG (nextmover, FLAG_ALIVE))
1011	op->speed_left=-1.1; /* wait until the next thing gets out of the way */	1083	op->speed_left = -1.1f; /* wait until the next thing gets out of the way */
1012	}	1084	}
1013	}
1014		1085
1015	if(victim->type==PLAYER) {	1086	if (victim->type == PLAYER)
		1087	{
1016	/* only level >=1 movers move people */	1088	/* only level >=1 movers move people */
1017	if(op->level) {	1089	if (op->level)
		1090	{
1018	/* Following is a bit of hack. We need to make sure it	1091	/* Following is a bit of hack. We need to make sure it
1019	* is cleared, otherwise the player will get stuck in	1092	* is cleared, otherwise the player will get stuck in
1020	* place. This can happen if the player used a spell to	1093	* place. This can happen if the player used a spell to
1021	* get to this space.	1094	* get to this space.
1022	*/	1095	*/
1023	victim->contr->fire_on=0;	1096	victim->contr->fire_on = 0;
1024	victim->speed_left=-FABS(victim->speed);	1097	victim->speed_left = 1.f;
1025	move_player(victim, dir);	1098	move_player (victim, dir);
1026	}	1099	}
1027	else return;	1100	else
1028	}	1101	return;
1029	else move_object(victim,dir);	1102	}
		1103	else
		1104	move_object (victim, dir);
1030		1105
1031	if(!op->stats.maxsp&&op->attacktype) op->stats.maxsp=2;	1106	if (!op->stats.maxsp && op->attacktype)
		1107	op->stats.maxsp = 2;
1032		1108
1033	if(op->attacktype) { /* flag to paralyze the player */	1109	if (op->attacktype)
1034		1110	{ /* flag to paralyze the player */
1035	victim->speed_left= -FABS(op->stats.maxsp*victim->speed/op->speed);	1111	victim->speed_left = max (-5.f, -FABS (op->stats.maxsp * victim->speed / op->speed));
1036	/* Not sure why, but for some chars on metalforge, they	1112	}
1037	* would sometimes get -inf speed_left, and from the	1113	}
1038	* description, it could only happen here, so just put
1039	* a lower sanity limit. My only guess is that the
1040	* mover has 0 speed.
1041	*/
1042	if (victim->speed_left < -5.0) victim->speed_left=-5.0;
1043	}
1044	}
1045	}	1114	}
1046	}	1115	}
1047		1116
1048	/*	1117	/*
1049	* Will duplicate a specified object placed on top of it.	1118	* Will duplicate a specified object placed on top of it.
1050	* connected: what will trigger it.	1119	* connected: what will trigger it.
1051	* level: multiplier. 0 to destroy.	1120	* level: multiplier. 0 to destroy.
1052	* other_arch: the object to look for and duplicate.	1121	* other_arch: the object to look for and duplicate.
1053	*/	1122	*/
1054		1123
		1124	void
1055	void move_duplicator(object *op) {	1125	move_duplicator (object *op)
		1126	{
1056	object *tmp;	1127	object *tmp;
1057		1128
1058	if ( !op->other_arch ) {	1129	if (!op->other_arch)
		1130	{
1059	LOG(llevInfo, "Duplicator with no other_arch! %d %d %s\n", op->x, op->y, op->map ? op->map->path : "nullmap");	1131	LOG (llevInfo, "Duplicator with no other_arch! %d %d %s\n", op->x, op->y, op->map ? &op->map->path : "nullmap");
1060	return;	1132	return;
1061	}	1133	}
1062		1134
1063	if (op->above == NULL)	1135	if (op->above == NULL)
1064	return;	1136	return;
		1137
1065	for (tmp=op->above; tmp != NULL; tmp=tmp->above) {	1138	for (tmp = op->above; tmp; tmp = tmp->above)
1066	if (strcmp(op->other_arch->name, tmp->arch->name) == 0) {	1139	{
		1140	if (op->other_arch->archname == tmp->arch->archname)
		1141	{
1067	if (op->level <= 0) {	1142	if (op->level <= 0)
1068	remove_ob(tmp);	1143	tmp->destroy ();
1069	free_object(tmp);	1144	else
1070	} else {	1145	{
1071	uint64 new_nrof = (uint64)tmp->nrof*op->level;	1146	uint64 new_nrof = (uint64) tmp->nrof * op->level;
1072	if (new_nrof >= 1UL<<31)	1147
1073	new_nrof = 1UL<<31;	1148	if (new_nrof >= 1UL << 31)
1074	tmp->nrof = new_nrof;	1149	new_nrof = 1UL << 31;
1075	}	1150
1076	break;	1151	tmp->nrof = new_nrof;
1077	}	1152	}
		1153
		1154	break;
		1155	}
1078	}	1156	}
1079	}	1157	}
1080		1158
1081	/* move_creator (by peterm)	1159	/* move_creator (by peterm)
1082	* it has the creator object create it's other_arch right on top of it.	1160	* it has the creator object create it's other_arch right on top of it.
…		…
1090	* It should really do this for small objects also, but there is	1168	* It should really do this for small objects also, but there is
1091	* more concern with large objects, most notably a part being placed	1169	* more concern with large objects, most notably a part being placed
1092	* outside of the map which would cause the server to crash	1170	* outside of the map which would cause the server to crash
1093	*/	1171	*/
1094		1172
		1173	void
1095	void move_creator(object *creator) {	1174	move_creator (object *creator)
		1175	{
1096	object *new_ob;	1176	object *new_ob;
1097		1177
1098	if(!QUERY_FLAG(creator, FLAG_LIFESAVE) && --creator->stats.hp < 0) {	1178	if (!QUERY_FLAG (creator, FLAG_LIFESAVE) && --creator->stats.hp < 0)
		1179	{
1099	creator->stats.hp=-1;	1180	creator->stats.hp = -1;
1100	return;	1181	return;
1101	}	1182	}
1102		1183
1103	if (creator->inv != NULL) {	1184	if (creator->inv != NULL)
		1185	{
1104	object *ob;	1186	object *ob;
1105	int i;	1187	int i;
1106	object *ob_to_copy;	1188	object *ob_to_copy;
1107		1189
1108	/* select random object from inventory to copy */	1190	/* select random object from inventory to copy */
1109	ob_to_copy = creator->inv;	1191	ob_to_copy = creator->inv;
1110	for (ob = creator->inv->below, i = 1; ob != NULL; ob = ob->below, i++) {	1192	for (ob = creator->inv->below, i = 1; ob != NULL; ob = ob->below, i++)
		1193	{
1111	if (rndm(0, i) == 0) {	1194	if (rndm (0, i) == 0)
1112	ob_to_copy = ob;	1195	{
1113	}	1196	ob_to_copy = ob;
1114	}	1197	}
		1198	}
1115	new_ob = object_create_clone(ob_to_copy);	1199	new_ob = object_create_clone (ob_to_copy);
1116	CLEAR_FLAG(new_ob, FLAG_IS_A_TEMPLATE);	1200	CLEAR_FLAG (new_ob, FLAG_IS_A_TEMPLATE);
1117	unflag_inv(new_ob, FLAG_IS_A_TEMPLATE);	1201	unflag_inv (new_ob, FLAG_IS_A_TEMPLATE);
1118	} else {	1202	}
		1203	else
		1204	{
1119	if (creator->other_arch == NULL) {	1205	if (creator->other_arch == NULL)
1120	LOG(llevError,"move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n", creator->name ? creator->name : "(null)", creator->map->path, creator->x, creator->y);	1206	{
		1207	LOG (llevError, "move_creator: Creator doesn't have other arch set: %s (%s, %d, %d)\n",
		1208	&creator->name, &creator->map->path, creator->x, creator->y);
1121	return;	1209	return;
1122	}	1210	}
1123		1211
1124	new_ob = object_create_arch(creator->other_arch);	1212	new_ob = object_create_arch (creator->other_arch);
1125	fix_generated_item(new_ob, creator, 0, 0, GT_MINIMAL);	1213	fix_generated_item (new_ob, creator, 0, 0, GT_MINIMAL);
1126	}	1214	}
1127		1215
1128	/* Make sure this multipart object fits */	1216	/* Make sure this multipart object fits */
1129	if (new_ob->arch->more && ob_blocked(new_ob, creator->map, creator->x, creator->y)) {	1217	if (new_ob->arch->more && ob_blocked (new_ob, creator->map, creator->x, creator->y))
1130	free_object(new_ob);
1131	return;
1132	}	1218	{
		1219	new_ob->destroy ();
		1220	return;
		1221	}
1133		1222
1134	insert_ob_in_map_at(new_ob, creator->map, creator, 0, creator->x, creator->y);	1223	insert_ob_in_map_at (new_ob, creator->map, creator, 0, creator->x, creator->y);
1135	if (QUERY_FLAG(new_ob, FLAG_FREED))	1224	if (QUERY_FLAG (new_ob, FLAG_FREED))
1136	return;	1225	return;
1137		1226
1138	if (creator->slaying) {	1227	if (creator->slaying)
1139	FREE_AND_COPY(new_ob->name, creator->slaying);	1228	{
1140	FREE_AND_COPY(new_ob->title, creator->slaying);	1229	new_ob->name = new_ob->title = creator->slaying;
1141	}	1230	}
1142	}	1231	}
1143		1232
1144	/* move_marker --peterm@soda.csua.berkeley.edu	1233	/* move_marker --peterm@soda.csua.berkeley.edu
1145	when moved, a marker will search for a player sitting above	1234	when moved, a marker will search for a player sitting above
…		…
1147	with a specific code as the slaying field.	1236	with a specific code as the slaying field.
1148	At that time, it writes the contents of its own message	1237	At that time, it writes the contents of its own message
1149	field to the player. The marker will decrement hp to	1238	field to the player. The marker will decrement hp to
1150	0 and then delete itself every time it grants a mark.	1239	0 and then delete itself every time it grants a mark.
1151	unless hp was zero to start with, in which case it is infinite.*/	1240	unless hp was zero to start with, in which case it is infinite.*/
1152		1241	void
1153	void move_marker(object *op) {	1242	move_marker (object *op)
1154	object *tmp,*tmp2;	1243	{
1155		1244	if (object *tmp = op->ms ().player ())
1156	for(tmp=get_map_ob(op->map,op->x,op->y);tmp!=NULL;tmp=tmp->above) {	1245	{
1157	if(tmp->type == PLAYER) { /* we've got someone to MARK */
1158
1159	if ( quest_on_activate(op, tmp->contr) )
1160	return;
1161
1162	/* remove an old force with a slaying field == op->name */	1246	/* remove an old force with a slaying field == op->name */
1163	for(tmp2=tmp->inv;tmp2 !=NULL; tmp2=tmp2->below) {	1247	if (object *force = tmp->force_find (op->name))
1164	if(tmp2->type == FORCE && tmp2->slaying && !strcmp(tmp2->slaying,op->name)) break;	1248	force->destroy ();
		1249
		1250	if (!tmp->force_find (op->slaying))
		1251	{
		1252	tmp->force_add (op->slaying, op->stats.food);
		1253
		1254	if (op->msg)
		1255	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, tmp, op->msg);
		1256
		1257	if (op->stats.hp > 0)
		1258	{
		1259	op->stats.hp--;
		1260
		1261	if (op->stats.hp == 0)
		1262	{
		1263	/* marker expires--granted mark number limit */
		1264	op->destroy ();
		1265	return;
		1266	}
		1267	}
		1268	}
1165	}	1269	}
1166
1167	if(tmp2) {
1168	remove_ob(tmp2);
1169	free_object(tmp2);
1170	}
1171
1172	/* cycle through his inventory to look for the MARK we want to
1173	* place
1174	*/
1175	for(tmp2=tmp->inv;tmp2 !=NULL; tmp2=tmp2->below) {
1176	if(tmp2->type == FORCE && tmp2->slaying && !strcmp(tmp2->slaying,op->slaying)) break;
1177	}
1178
1179	/* if we didn't find our own MARK */
1180	if(tmp2==NULL) {
1181	object *force = get_archetype(FORCE_NAME);
1182
1183	force->speed = 0;
1184	if(op->stats.food) {
1185	force->speed = 0.01;
1186	force->speed_left = -op->stats.food;
1187	}
1188	update_ob_speed (force);
1189	/* put in the lock code */
1190	force->slaying = add_string(op->slaying);
1191
1192	if ( op->lore )
1193	force->lore = add_string( op->lore );
1194
1195	insert_ob_in_ob(force,tmp);
1196	if(op->msg)
1197	new_draw_info(NDI_UNIQUE|NDI_NAVY,0,tmp,op->msg);
1198
1199	if(op->stats.hp > 0) {
1200	op->stats.hp--;
1201	if(op->stats.hp==0) {
1202	/* marker expires--granted mark number limit */
1203	remove_ob(op);
1204	free_object(op);
1205	return;
1206	}
1207	}
1208	} /* if tmp2 == NULL */
1209	} /* if tmp->type == PLAYER */
1210	} /* For all objects on this space */
1211	}	1270	}
1212		1271
		1272	void
1213	int process_object(object *op) {	1273	process_object (object *op)
		1274	{
1214	if (QUERY_FLAG(op, FLAG_IS_A_TEMPLATE))	1275	if (expect_false (QUERY_FLAG (op, FLAG_IS_A_TEMPLATE)))
1215	return 0;	1276	return;
1216		1277
		1278	if (expect_false (INVOKE_OBJECT (TICK, op)))
		1279	return;
		1280
1217	if(QUERY_FLAG(op, FLAG_MONSTER))	1281	if (QUERY_FLAG (op, FLAG_MONSTER))
1218	if(move_monster(op) || QUERY_FLAG(op, FLAG_FREED))	1282	if (move_monster (op) || QUERY_FLAG (op, FLAG_FREED))
1219	return 1;	1283	return;
1220		1284
1221	if(QUERY_FLAG(op, FLAG_ANIMATE) && op->anim_speed==0) {	1285	if (QUERY_FLAG (op, FLAG_ANIMATE) && op->anim_speed == 0)
1222	if (op->type == PLAYER)
1223	animate_object(op, op->facing);
1224	else
1225	animate_object(op, op->direction);
1226
1227	if (QUERY_FLAG(op, FLAG_SEE_ANYWHERE))
1228	make_sure_seen(op);
1229	}	1286	{
1230	if(QUERY_FLAG(op, FLAG_CHANGING)&&!op->state) {	1287	animate_object (op, op->contr ? op->facing : op->direction);
1231	change_object(op);
1232	return 1;
1233	}
1234	if(QUERY_FLAG(op, FLAG_GENERATOR)&&!QUERY_FLAG(op, FLAG_FRIENDLY))
1235	generate_monster(op);
1236		1288
1237	if(QUERY_FLAG(op, FLAG_IS_USED_UP)&&--op->stats.food<=0) {
1238	if(QUERY_FLAG(op, FLAG_APPLIED))
1239	remove_force(op);
1240	else {
1241	/* IF necessary, delete the item from the players inventory */
1242	object *pl=is_player_inv(op);
1243	if (pl)
1244	esrv_del_item(pl->contr, op->count);
1245	remove_ob(op);
1246	if (QUERY_FLAG(op, FLAG_SEE_ANYWHERE))	1289	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
1247	make_sure_not_seen(op);	1290	make_sure_seen (op);
1248	free_object(op);	1291	}
1249	}	1292
1250	return 1;	1293	if (expect_false (
		1294	op->flag [FLAG_GENERATOR]
		1295	|| op->flag [FLAG_CHANGING]
		1296	|| op->flag [FLAG_IS_USED_UP]
		1297	))
1251	}	1298	{
1252	/* Lauwenmark: Handle for plugin time event */	1299	if (QUERY_FLAG (op, FLAG_CHANGING) && !op->state)
1253	execute_event(op, EVENT_TIME,NULL,NULL,NULL,SCRIPT_FIX_NOTHING);	1300	{
		1301	change_object (op);
		1302	return;
		1303	}
		1304
		1305	if (QUERY_FLAG (op, FLAG_GENERATOR) && !QUERY_FLAG (op, FLAG_FRIENDLY))
		1306	generate_monster (op);
		1307
		1308	if (QUERY_FLAG (op, FLAG_IS_USED_UP) && --op->stats.food <= 0)
		1309	{
		1310	if (QUERY_FLAG (op, FLAG_APPLIED))
		1311	remove_force (op);
		1312	else
		1313	{
		1314	/* If necessary, delete the item from the players inventory */
		1315	object *pl = op->in_player ();
		1316
		1317	if (pl)
		1318	esrv_del_item (pl->contr, op->count);
		1319
		1320	op->remove ();
		1321
		1322	if (QUERY_FLAG (op, FLAG_SEE_ANYWHERE))
		1323	make_sure_not_seen (op);
		1324
		1325	op->destroy ();
		1326	}
		1327
		1328	return;
		1329	}
		1330	}
		1331
1254	switch(op->type) {	1332	switch (op->type)
1255	case TRANSPORT:	1333	{
1256	/* Transports are directed by players - thus, their
1257	* speed is reduced when the player moves them about.
1258	* So give them back there speed here, since process_objects()
1259	* has decremented it.
1260	*/
1261	if (op->speed_left < 0.0) op->speed_left += 1.0;
1262	return 1;
1263
1264	case SPELL_EFFECT:	1334	case SPELL_EFFECT:
1265	move_spell_effect(op);	1335	move_spell_effect (op);
1266	return 1;	1336	break;
1267		1337
1268	case ROD:	1338	case ROD:
1269	case HORN:	1339	case HORN:
1270	regenerate_rod(op);	1340	regenerate_rod (op);
1271	return 1;	1341	break;
1272		1342
1273	case FORCE:	1343	case FORCE:
1274	case POTION_EFFECT:	1344	case POTION_EFFECT:
1275	remove_force(op);	1345	remove_force (op);
1276	return 1;	1346	break;
1277		1347
1278	case BLINDNESS:	1348	case BLINDNESS:
1279	remove_blindness(op);	1349	remove_blindness (op);
1280	return 0;	1350	break;
1281		1351
1282	case POISONING:	1352	case POISONING:
1283	poison_more(op);	1353	poison_more (op);
1284	return 0;	1354	break;
1285		1355
1286	case DISEASE:	1356	case DISEASE:
1287	move_disease(op);	1357	move_disease (op);
1288	return 0;	1358	break;
1289		1359
1290	case SYMPTOM:	1360	case SYMPTOM:
1291	move_symptom(op);	1361	move_symptom (op);
1292	return 0;	1362	break;
1293		1363
1294	case THROWN_OBJ:	1364	case THROWN_OBJ:
1295	case ARROW:	1365	case ARROW:
1296	move_arrow(op);	1366	move_arrow (op);
1297	return 0;	1367	break;
1298		1368
1299	case LIGHTNING: /* It now moves twice as fast */	1369	case DOOR:
1300	move_bolt(op);
1301	return 0;
1302
1303	case DOOR:
1304	remove_door(op);	1370	remove_door (op);
1305	return 0;	1371	break;
1306		1372
1307	case LOCKED_DOOR:	1373	case LOCKED_DOOR:
1308	remove_door2(op);	1374	remove_door2 (op);
1309	return 0;	1375	break;
1310		1376
1311	case TELEPORTER:	1377	case TELEPORTER:
1312	move_teleporter(op);	1378	move_teleporter (op);
1313	return 0;	1379	break;
1314		1380
1315	case GOLEM:	1381	case GOLEM:
1316	move_golem(op);	1382	move_golem (op);
1317	return 0;	1383	break;
1318		1384
1319	case EARTHWALL:	1385	case EARTHWALL:
1320	hit_player(op, 2, op, AT_PHYSICAL, 1);	1386	hit_player (op, 2, op, AT_PHYSICAL, 1);
1321	return 0;	1387	break;
1322		1388
1323	case FIREWALL:	1389	case FIREWALL:
1324	move_firewall(op);	1390	move_firewall (op);
1325	if (op->stats.maxsp)	1391	if (op->stats.maxsp)
1326	animate_turning(op);	1392	animate_turning (op);
1327	return 0;	1393	break;
1328		1394
1329	case MOOD_FLOOR:	1395	case MOOD_FLOOR:
1330	do_mood_floor(op, op);	1396	do_mood_floor (op);
1331	return 0;	1397	break;
1332		1398
1333	case GATE:	1399	case GATE:
1334	move_gate(op);	1400	move_gate (op);
1335	return 0;	1401	break;
1336		1402
1337	case TIMED_GATE:	1403	case TIMED_GATE:
1338	move_timed_gate(op);	1404	move_timed_gate (op);
1339	return 0;	1405	break;
1340		1406
1341	case TRIGGER:	1407	case TRIGGER:
1342	case TRIGGER_BUTTON:	1408	case TRIGGER_BUTTON:
1343	case TRIGGER_PEDESTAL:	1409	case TRIGGER_PEDESTAL:
1344	case TRIGGER_ALTAR:	1410	case TRIGGER_ALTAR:
1345	animate_trigger(op);	1411	animate_trigger (op);
1346	return 0;	1412	break;
1347		1413
1348	case DETECTOR:	1414	case DETECTOR:
1349	move_detector(op);	1415	move_detector (op);
1350		1416
1351	case DIRECTOR:	1417	case DIRECTOR:
1352	if (op->stats.maxsp)	1418	if (op->stats.maxsp)
1353	animate_turning(op);	1419	animate_turning (op);
1354	return 0;	1420	break;
1355		1421
1356	case HOLE:	1422	case HOLE:
1357	move_hole(op);	1423	move_hole (op);
1358	return 0;	1424	break;
1359		1425
1360	case DEEP_SWAMP:	1426	case DEEP_SWAMP:
1361	move_deep_swamp(op);	1427	move_deep_swamp (op);
1362	return 0;	1428	break;
1363		1429
1364	case RUNE:	1430	case RUNE:
1365	case TRAP:	1431	case TRAP:
1366	move_rune(op);	1432	move_rune (op);
1367	return 0;	1433	break;
1368		1434
1369	case PLAYERMOVER:	1435	case PLAYERMOVER:
1370	move_player_mover(op);	1436	move_player_mover (op);
1371	return 0;	1437	break;
1372		1438
1373	case CREATOR:	1439	case CREATOR:
1374	move_creator(op);	1440	move_creator (op);
1375	return 0;	1441	break;
1376		1442
1377	case MARKER:	1443	case MARKER:
1378	move_marker(op);	1444	move_marker (op);
1379	return 0;	1445	break;
1380		1446
1381	case PLAYER_CHANGER:	1447	case PLAYER_CHANGER:
1382	move_player_changer(op);	1448	move_player_changer (op);
1383	return 0;	1449	break;
1384		1450
1385	case PEACEMAKER:	1451	case PEACEMAKER:
1386	move_peacemaker(op);	1452	move_peacemaker (op);
1387	return 0;	1453	break;
1388	}
1389		1454
1390	return 0;	1455	case PLAYER:
		1456	// players have their own speed-management, so undo the --speed_left
		1457	++op->speed_left;
		1458	break;
		1459	}
1391	}	1460	}
		1461

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