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Comparing deliantra/server/server/player.C (file contents):
Revision 1.61 by root, Sat Dec 23 13:56:25 2006 UTC vs.
Revision 1.115 by root, Fri Apr 27 02:43:04 2007 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* CrossFire, A Multiplayer game
3		3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (C) 1992 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* This program is free software; you can redistribute it and/or modify
8	it under the terms of the GNU General Public License as published by	9	* it under the terms of the GNU General Public License as published by
9	the Free Software Foundation; either version 2 of the License, or	10	* the Free Software Foundation; either version 2 of the License, or
10	(at your option) any later version.	11	* (at your option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the GNU General Public License
18	along with this program; if not, write to the Free Software	19	* along with this program; if not, write to the Free Software
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20		21	*
21	The author can be reached via e-mail to <crossfire@schmorp.de>	22	* The author can be reached via e-mail to <crossfire@schmorp.de>
22	*/	23	*/
23		24
24	#include <global.h>	25	#include <global.h>
25	#include <pwd.h>	26	#include <pwd.h>
26	#include <sproto.h>	27	#include <sproto.h>
27	#include <sounds.h>	28	#include <sounds.h>
…		…
31	#include <skills.h>	32	#include <skills.h>
32		33
33	#include <algorithm>	34	#include <algorithm>
34	#include <functional>	35	#include <functional>
35		36
36	player *	37	playervec players;
37	find_player (const char *plname)
38	{
39	for_all_players (pl)
40	if (pl->ob && !strcmp (query_name (pl->ob), plname))
41	return pl;
42
43	return 0;
44	}
45		38
46	void	39	void
47	display_motd (const object *op)	40	display_motd (const object *op)
48	{	41	{
49	char buf[MAX_BUF];	42	char buf[MAX_BUF];
…		…
123		116
124	news[0] = '\0';	117	news[0] = '\0';
125	subject[0] = '\0';	118	subject[0] = '\0';
126	size = 0;	119	size = 0;
127		120
128	while (fgets (buf, MAX_BUF, fp) != NULL)	121	while (fgets (buf, MAX_BUF, fp))
129	{	122	{
130	if (*buf == '#')	123	if (*buf == '#')
131	continue;	124	continue;
132		125
133	if (*buf == '%')	126	if (*buf == '%')
134	{ /* send one news */	127	{ /* send one news */
135	if (size > 0)	128	if (size > 0)
136	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */	129	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", (char *)"%s\n%s", subject, news); /*send previously read news */
		130
137	strcpy (subject, buf + 1);	131	strcpy (subject, buf + 1);
138	strip_endline (subject);	132	strip_endline (subject);
139	size = 0;	133	size = 0;
140	news[0] = '\0';	134	news[0] = '\0';
141	}	135	}
…		…
150	size += strlen (buf);	144	size += strlen (buf);
151	}	145	}
152	}	146	}
153		147
154	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,	148	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
155	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);	149	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
156	close_and_delete (fp, comp);	150	close_and_delete (fp, comp);
157	}	151	}
158		152
159	/* This loads the first map an puts the player on it. */	153	/* This loads the first map an puts the player on it. */
160	static void	154	static void
161	set_first_map (object *op)	155	set_first_map (object *op)
162	{	156	{
163	strcpy (op->contr->maplevel, first_map_path);	157	op->contr->maplevel = first_map_path;
164	op->x = -1;	158	op->x = -1;
165	op->y = -1;	159	op->y = -1;
		160	}
		161
		162	void
		163	player::enter_map ()
		164	{
		165	object *tmp = object::create ();
		166
		167	EXIT_PATH (tmp) = maplevel;
		168	EXIT_X (tmp) = ob->x;
		169	EXIT_Y (tmp) = ob->y;
166	enter_exit (op, 0);	170	ob->enter_exit (tmp);
		171
		172	tmp->destroy ();
		173	}
		174
		175	void
		176	player::activate ()
		177	{
		178	if (active)
		179	return;
		180
		181	players.insert (this);
		182	ob->remove ();
		183	ob->map = 0;
		184	ob->activate_recursive ();
		185	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		186	add_friendly_object (ob);
		187	enter_map ();
		188	}
		189
		190	void
		191	player::deactivate ()
		192	{
		193	if (!active)
		194	return;
		195
		196	terminate_all_pets (ob);
		197	remove_friendly_object (ob);
		198	ob->deactivate_recursive ();
		199
		200	if (ob->map)
		201	maplevel = ob->map->path;
		202
		203	ob->remove ();
		204	ob->map = 0;
		205	party = 0;
		206
		207	// for weird reasons, this is often "ob", keeping a circular reference
		208	ranges [range_skill] = 0;
		209
		210	players.erase (this);
167	}	211	}
168		212
169	// connect the player with a specific client	213	// connect the player with a specific client
170	// also changed, rationalises, and fixes some incorrect settings	214	// also changed, rationalises, and fixes some incorrect settings
171	void	215	void
172	player::connect (client *ns)	216	player::connect (client *ns)
173	{	217	{
174	this->ns = ns;	218	this->ns = ns;
175	ns->pl = this;	219	ns->pl = this;
176		220
177	next = first_player;	221	run_on = 0;
178	first_player = this;	222	fire_on = 0;
		223	ob->close_container (); //TODO: client-specific
179		224
180	ns->update_look = 0;	225	ns->update_look = 0;
181	ns->look_position = 0;	226	ns->look_position = 0;
182		227
183	clear_los (ob);	228	clear_los (ob);
		229
		230	ns->reset_stats ();
184		231
185	/* make sure he's a player -- needed because of class change. */	232	/* make sure he's a player -- needed because of class change. */
186	ob->type = PLAYER; // we are paranoid	233	ob->type = PLAYER; // we are paranoid
187	ob->race = ob->arch->clone.race;	234	ob->race = ob->arch->clone.race;
188		235
…		…
191		238
192	ob->carrying = sum_weight (ob);	239	ob->carrying = sum_weight (ob);
193	link_player_skills (ob);	240	link_player_skills (ob);
194		241
195	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);	242	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196	update_ob_speed (ob);
197		243
198	assign (title, ob->arch->clone.name);	244	assign (title, ob->arch->clone.name);
199
200	/* can_use_shield is a new flag. However, the can_use.. seems to largely come
201	* from the class, and not race. I don't see any way to get the class information
202	* to then update this. I don't think this will actually break anything - anyone
203	* that can use armour should be able to use a shield. What this may 'break'
204	* are features new characters get, eg, if someone starts up with a Q, they
205	* should be able to use a shield. However, old Q's won't get that advantage.
206	*/
207	if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
208	SET_FLAG (ob, FLAG_USE_SHIELD);
209		245
210	/* if it's a dragon player, set the correct title here */	246	/* if it's a dragon player, set the correct title here */
211	if (is_dragon_pl (ob))	247	if (is_dragon_pl (ob))
212	{	248	{
213	object *tmp, *abil = 0, *skin = 0;	249	object *tmp, *abil = 0, *skin = 0;
…		…
223	skin = tmp;	259	skin = tmp;
224		260
225	set_dragon_name (ob, abil, skin);	261	set_dragon_name (ob, abil, skin);
226	}	262	}
227		263
228	CLEAR_FLAG (ob, FLAG_FRIENDLY);
229	add_friendly_object (ob);
230
231	LOG (llevInfo, "LOGIN: Player named %s from ip %s\n", &ob->name, ns->host);
232
233	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	264	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
234	new_draw_info_format (NDI_UNIQUE | NDI_ALL | NDI_DK_ORANGE, 5, NULL, "%s has entered the game.", &ob->name);
235		265
236	esrv_new_player (this, ob->weight + ob->carrying);	266	esrv_new_player (this, ob->weight + ob->carrying);
237		267
238	ob->update_stats ();	268	ob->update_stats ();
239	ns->floorbox_update ();	269	ns->floorbox_update ();
240		270
241	esrv_send_inventory (ob, ob);	271	esrv_send_inventory (ob, ob);
242	esrv_add_spells (this, 0);	272	esrv_add_spells (this, 0);
243		273
244	enter_exit (ob, 0);	274	activate ();
245		275
246	send_rules (ob);	276	send_rules (ob);
247	send_news (ob);	277	send_news (ob);
248	display_motd (ob);	278	display_motd (ob);
		279
		280	INVOKE_PLAYER (CONNECT, this);
249	INVOKE_PLAYER (LOGIN, this);	281	INVOKE_PLAYER (LOGIN, this);
		282	}
		283
		284	void
		285	player::disconnect ()
		286	{
		287	if (ns)
		288	{
		289	if (active)
		290	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		291
		292	INVOKE_PLAYER (DISCONNECT, this);
		293
		294	ns->reset_stats ();
		295	ns->pl = 0;
		296	ns = 0;
		297	}
		298
		299	if (ob)
		300	ob->close_container (); //TODO: client-specific
		301
		302	deactivate ();
250	}	303	}
251		304
252	// the need for this function can be explained	305	// the need for this function can be explained
253	// by load_object not returning the object	306	// by load_object not returning the object
254	void	307	void
255	player::set_object (object *op)	308	player::set_object (object *op)
256	{	309	{
257	ob = op;	310	ob = op;
258	ob->contr = this; /* this aren't yet in archetype */	311	ob->contr = this; /* this aren't yet in archetype */
259		312
260	ob->speed_left = 0.5;	313	ob->speed_left = 0.5;
261	ob->speed = 1.0;	314	ob->speed = 1.0;
262	ob->direction = 5; /* So player faces south */	315	ob->direction = 5; /* So player faces south */
263	ob->stats.wc = 2;
264	ob->run_away = 25; /* Then we panick... */
265
266	set_first_map (ob);
267
268	ob->roll_stats ();
269	}	316	}
270		317
271	player::player ()	318	player::player ()
272	{	319	{
273	/* There are some elements we want initialized to non zero value -	320	/* There are some elements we want initialised to non zero value -
274	* we deal with that below this point.	321	* we deal with that below this point.
275	*/	322	*/
276	outputs_sync = 16; /* Every 2 seconds */	323	outputs_sync = 4;
277	outputs_count = 8; /* Keeps present behaviour */	324	outputs_count = 4;
278	unapply = unapply_nochoice;	325	unapply = unapply_nochoice;
279		326
280	assign (savebed_map, first_map_path); /* Init. respawn position */	327	savebed_map = first_map_path; /* Init. respawn position */
281		328
282	gen_sp_armour = 10;	329	gen_sp_armour = 10;
283	last_speed = -1;
284	shoottype = range_none;	330	shoottype = range_none;
285	bowtype = bow_normal;	331	bowtype = bow_normal;
286	petmode = pet_normal;	332	petmode = pet_normal;
287	listening = 10;	333	listening = 10;
288	usekeys = containers;	334	usekeys = containers;
289	last_weapon_sp = -1;
290	peaceful = 1; /* default peaceful */	335	peaceful = 1; /* default peaceful */
291	do_los = 1;	336	do_los = 1;
		337	}
292		338
293	/* we need to clear these to -1 and not zero - otherwise,	339	void
294	* if a player quits and starts a new character, we wont	340	player::do_destroy ()
295	* send new values to the client, as things like exp start	341	{
296	* at zero.	342	disconnect ();
297	*/
298	for (int i = 0; i < NUM_SKILLS; i++)
299	last_skill_exp[i] = -1;
300		343
301	for (int i = 0; i < NROFATTACKS; i++)	344	attachable::do_destroy ();
302	last_resist[i] = -1;
303		345
304	last_stats.exp = -1;	346	if (ob)
305	last_weight = (uint32) - 1;	347	{
		348	ob->destroy_inv (false);
		349	ob->destroy ();
		350	}
306	}	351	}
307		352
308	player::~player ()	353	player::~player ()
309	{	354	{
310	terminate_all_pets (ob);
311
312	if (first_player != this)
313	{
314	player *prev = first_player;
315
316	while (prev && prev->next && prev->next != this)
317	prev = prev->next;
318
319	if (prev->next != this)
320	{
321	LOG (llevError, "Free_player: Can't find previous player.\n");
322	abort ();
323	}
324
325	prev->next = next;
326	}
327	else
328	first_player = next;
329
330	if (ob)
331	{
332	ob->contr = 0;
333	ob->destroy (1);
334	}
335
336	if (ns)
337	{
338	ns->send_packet ("goodbye");
339	ns->flush ();
340	ns->pl = 0;
341	ns->destroy ();
342	}
343
344	/* Clear item stack */	355	/* Clear item stack */
345	free (stack_items);	356	free (stack_items);
346	}	357	}
347		358
348	/* Tries to add player on the connection passed in ns.	359	/* Tries to add player on the connection passed in ns.
…		…
353	player::create ()	364	player::create ()
354	{	365	{
355	player *pl = new player;	366	player *pl = new player;
356		367
357	pl->set_object (arch_to_object (get_player_archetype (0)));	368	pl->set_object (arch_to_object (get_player_archetype (0)));
		369
		370	pl->ob->roll_stats ();
		371	pl->ob->stats.wc = 2;
		372	pl->ob->run_away = 25; /* Then we panick... */
		373
		374	set_first_map (pl->ob);
358		375
359	return pl;	376	return pl;
360	}	377	}
361		378
362	/*	379	/*
…		…
393	object *op = NULL;	410	object *op = NULL;
394	objectlink *ol;	411	objectlink *ol;
395	unsigned lastdist;	412	unsigned lastdist;
396	rv_vector rv;	413	rv_vector rv;
397		414
398	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	415	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
399	{	416	{
400	/* We should not find free objects on this friendly list, but it	417	/* We should not find free objects on this friendly list, but it
401	* does periodically happen. Given that, lets deal with it.	418	* does periodically happen. Given that, lets deal with it.
402	* While unlikely, it is possible the next object on the friendly	419	* While unlikely, it is possible the next object on the friendly
403	* list is also free, so encapsulate this in a while loop.	420	* list is also free, so encapsulate this in a while loop.
…		…
407	object *tmp = ol->ob;	424	object *tmp = ol->ob;
408		425
409	/* Can't do much more other than log the fact, because the object	426	/* Can't do much more other than log the fact, because the object
410	* itself will have been cleared.	427	* itself will have been cleared.
411	*/	428	*/
412	LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");	429	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
		430	tmp->debug_desc ());
413	ol = ol->next;	431	ol = ol->next;
414	remove_friendly_object (tmp);	432	remove_friendly_object (tmp);
415	if (!ol)	433	if (!ol)
416	return op;	434	return op;
417	}	435	}
…		…
506	x = mon->x;	524	x = mon->x;
507	y = mon->y;	525	y = mon->y;
508	m = mon->map;	526	m = mon->map;
509	dir = rv.direction;	527	dir = rv.direction;
510	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	528	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
511	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	529	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		530
512	/* If we can't solve it within the search distance, return now. */	531	/* If we can't solve it within the search distance, return now. */
513	if (diff > max)	532	if (diff > max)
514	return 0;	533	return 0;
		534
515	while (diff > 1 && max > 0)	535	while (diff > 1 && max > 0)
516	{	536	{
517	lastx = x;	537	lastx = x;
518	lasty = y;	538	lasty = y;
519	lastmap = m;	539	lastmap = m;
…		…
601	max--;	621	max--;
602	lastdir = dir;	622	lastdir = dir;
603	if (!firstdir)	623	if (!firstdir)
604	firstdir = dir;	624	firstdir = dir;
605	}	625	}
		626
606	if (diff <= 1)	627	if (diff <= 1)
607	{	628	{
608	/* Recalculate diff (distance) because we may not have actually	629	/* Recalculate diff (distance) because we may not have actually
609	* headed toward player for entire distance.	630	* headed toward player for entire distance.
610	*/	631	*/
611	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	632	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
612	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	633	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
613	}	634	}
		635
614	if (diff > max)	636	if (diff > max)
615	return 0;	637	return 0;
616	}	638	}
		639
617	/* If we reached the max, didn't find a direction in time */	640	/* If we reached the max, didn't find a direction in time */
618	if (!max)	641	if (!max)
619	return 0;	642	return 0;
620		643
621	return firstdir;	644	return firstdir;
…		…
735	roll_stat (void)	758	roll_stat (void)
736	{	759	{
737	int a[4], i, j, k;	760	int a[4], i, j, k;
738		761
739	for (i = 0; i < 4; i++)	762	for (i = 0; i < 4; i++)
740	a[i] = (int) RANDOM () % 6 + 1;	763	a[i] = (int) rndm (6) + 1;
741		764
742	for (i = 0, j = 0, k = 7; i < 4; i++)	765	for (i = 0, j = 0, k = 7; i < 4; i++)
743	if (a[i] < k)	766	if (a[i] < k)
744	k = a[i], j = i;	767	k = a[i], j = i;
745		768
…		…
828		851
829	contr->orig_stats = stats;	852	contr->orig_stats = stats;
830	}	853	}
831	}	854	}
832		855
		856	static void
		857	start_info (object *op)
		858	{
		859	char buf[MAX_BUF];
		860
		861	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
		862	new_draw_info (NDI_UNIQUE, 0, op, buf);
		863	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
		864	//new_draw_info (NDI_UNIQUE, 0, op, " ");
		865	}
		866
833	/* This function takes the key that is passed, and does the	867	/* This function takes the key that is passed, and does the
834	* appropriate action with it (change race, or other things).	868	* appropriate action with it (change race, or other things).
835	* The function name is for historical reasons - now we have	869	* The function name is for historical reasons - now we have
836	* separate race and class; this actually changes the RACE,	870	* separate race and class; this actually changes the RACE,
837	* not the class.	871	* not the class.
838	*/	872	*/
839	int	873	void
840	key_change_class (object *op, char key)	874	player::chargen_race_done ()
841	{	875	{
842	int tmp_loop;
843
844	if (key == 'd' || key == 'D')
845	{
846	char buf[MAX_BUF];
847
848	/* this must before then initial items are given */	876	/* this must before then initial items are given */
849	esrv_new_player (op->contr, op->weight + op->carrying);	877	esrv_new_player (ob->contr, ob->weight + ob->carrying);
850		878
851	treasurelist *tl = find_treasurelist ("starting_wealth");	879	treasurelist *tl = treasurelist::find ("starting_wealth");
852	if (tl)	880	if (tl)
853	create_treasure (tl, op, 0, 0, 0);	881	create_treasure (tl, ob, 0, 0, 0);
854		882
855	INVOKE_PLAYER (BIRTH, op->contr);	883	INVOKE_PLAYER (BIRTH, ob->contr);
856	INVOKE_PLAYER (LOGIN, op->contr);	884	INVOKE_PLAYER (LOGIN, ob->contr);
857		885
858	op->contr->ns->state = ST_PLAYING;	886	ob->contr->ns->state = ST_PLAYING;
859		887
860	if (op->msg)	888	if (ob->msg)
861	op->msg = NULL;	889	ob->msg = 0;
862		890
863	/* We create this now because some of the unique maps will need it	891	/* We create this now because some of the unique maps will need it
864	* to save here.	892	* to save here.
865	*/	893	*/
		894	{
		895	char buf[MAX_BUF];
866	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);	896	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
867	make_path_to_file (buf);	897	make_path_to_file (buf);
		898	}
868		899
869	#ifdef AUTOSAVE
870	op->contr->last_save_tick = pticks;
871	#endif
872	start_info (op);	900	start_info (ob);
873	CLEAR_FLAG (op, FLAG_WIZ);	901	CLEAR_FLAG (ob, FLAG_WIZ);
874	give_initial_items (op, op->randomitems);	902	give_initial_items (ob, ob->randomitems);
875	link_player_skills (op);	903	link_player_skills (ob);
876	esrv_send_inventory (op, op);	904	esrv_send_inventory (ob, ob);
877	op->update_stats ();	905	ob->update_stats ();
878		906
879	/* This moves the player to a different start map, if there	907	/* This moves the player to a different start map, if there
880	* is one for this race	908	* is one for this race
881	*/	909	*/
882	if (*first_map_ext_path)	910	if (*first_map_ext_path)
883	{	911	{
884	object *tmp;	912	object *tmp;
885	char mapname[MAX_BUF];	913	char mapname[MAX_BUF];
886		914
887	snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);	915	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
888	tmp = object::create ();	916	tmp = object::create ();
889	EXIT_PATH (tmp) = mapname;	917	EXIT_PATH (tmp) = mapname;
890	EXIT_X (tmp) = op->x;	918	EXIT_X (tmp) = ob->x;
891	EXIT_Y (tmp) = op->y;	919	EXIT_Y (tmp) = ob->y;
892	enter_exit (op, tmp); /* we don't really care if it succeeded;	920	ob->enter_exit (tmp); /* we don't really care if it succeeded;
893	* if the map isn't there, then stay on the	921	* if the map isn't there, then stay on the
894	* default initial map */	922	* default initial map */
895	tmp->destroy ();	923	tmp->destroy ();
896	}	924	}
897	else	925	else
898	LOG (llevDebug, "first_map_ext_path not set\n");	926	LOG (llevDebug, "first_map_ext_path not set\n");
		927	}
899		928
900	return 0;	929	void
901	}	930	player::chargen_race_next ()
902		931	{
903	/* Following actually changes the race - this is the default command	932	/* Following actually changes the race - this is the default command
904	* if we don't match with one of the options above.	933	* if we don't match with one of the options above.
905	*/	934	*/
906		935
907	tmp_loop = 0;	936	do
908	while (!tmp_loop)
909	{	937	{
910	shstr name = op->name;	938	shstr name = ob->name;
911	int x = op->x, y = op->y;	939	int x = ob->x, y = ob->y;
912		940
913	op->remove_statbonus ();	941	ob->remove_statbonus ();
914	op->remove ();	942	ob->remove ();
915	op->arch = get_player_archetype (op->arch);	943	ob->arch = get_player_archetype (ob->arch);
916	op->arch->clone.copy_to (op);	944	ob->arch->clone.copy_to (ob);
917	op->instantiate ();	945	ob->instantiate ();
918	op->stats = op->contr->orig_stats;	946	ob->stats = ob->contr->orig_stats;
919	op->name = op->name_pl = name;	947	ob->name = ob->name_pl = name;
920	op->x = x;	948	ob->x = x;
921	op->y = y;	949	ob->y = y;
922	SET_ANIMATION (op, 2); /* So player faces south */	950	SET_ANIMATION (ob, 2); /* So player faces south */
923	insert_ob_in_map (op, op->map, op, 0);	951	insert_ob_in_map (ob, ob->map, ob, 0);
924	assign (op->contr->title, op->arch->clone.name);	952	assign (ob->contr->title, ob->arch->clone.name);
925	op->add_statbonus ();	953	ob->add_statbonus ();
926	tmp_loop = allowed_class (op);
927	}	954	}
		955	while (!allowed_class (ob));
928		956
929	update_object (op, UP_OBJ_FACE);	957	update_object (ob, UP_OBJ_FACE);
930	esrv_update_item (UPD_FACE, op, op);	958	esrv_update_item (UPD_FACE, ob, ob);
931	op->update_stats ();	959	ob->update_stats ();
932	op->stats.hp = op->stats.maxhp;	960	ob->stats.hp = ob->stats.maxhp;
933	op->stats.sp = op->stats.maxsp;	961	ob->stats.sp = ob->stats.maxsp;
934	op->stats.grace = 0;	962	ob->stats.grace = 0;
935
936	if (op->msg)
937	new_draw_info (NDI_BLUE, 0, op, op->msg);
938
939	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
940	return 0;
941	}
942
943	int
944	key_confirm_quit (object *op, char key)
945	{
946	if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
947	{
948	op->contr->ns->state = ST_PLAYING;
949	new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
950	return 1;
951	}
952
953	INVOKE_PLAYER (LOGOUT, op->contr);
954	INVOKE_PLAYER (QUIT, op->contr);
955
956	terminate_all_pets (op);
957	leave_map (op);
958	op->direction = 0;
959	new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
960
961	strcpy (op->contr->killer, "quit");
962	check_score (op);
963	op->contr->party = 0;
964	op->contr->own_title[0] = '\0';
965
966	object_ptr ob = op;
967
968	delete ob->contr;
969
970	/* We need to hunt for any per player unique maps in memory and
971	* get rid of them. The trailing slash in the path is intentional,
972	* so that players named 'Ab' won't match against players 'Abe' pathname
973	*/
974	char buf[MAX_BUF];
975	sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
976
977	for (maptile *next, *mp = first_map; mp; mp = next)
978	{
979	next = mp->next;
980
981	if (!strncmp (mp->path, buf, strlen (buf)))
982	delete_map (mp);
983	}
984
985	delete_character (ob->name, 1);
986
987	return 1;
988	}	963	}
989		964
990	void	965	void
991	flee_player (object *op)	966	flee_player (object *op)
992	{	967	{
…		…
1049	int	1024	int
1050	check_pick (object *op)	1025	check_pick (object *op)
1051	{	1026	{
1052	object *tmp, *next;	1027	object *tmp, *next;
1053	int stop = 0;	1028	int stop = 0;
1054	int j, k, wvratio;	1029	int wvratio;
1055	char putstring[128], tmpstr[16];	1030	char putstring[128];
1056		1031
1057	/* if you're flying, you cna't pick up anything */	1032	/* if you're flying, you cna't pick up anything */
1058	if (op->move_type & MOVE_FLYING)	1033	if (op->move_type & MOVE_FLYING)
1059	return 1;	1034	return 1;
1060		1035
…		…
1397	* found object is returned.	1372	* found object is returned.
1398	*/	1373	*/
1399	object *	1374	object *
1400	find_arrow (object *op, const char *type)	1375	find_arrow (object *op, const char *type)
1401	{	1376	{
1402	object *tmp = NULL;	1377	object *tmp = 0;
1403		1378
1404	for (op = op->inv; op; op = op->below)	1379	for (op = op->inv; op; op = op->below)
1405	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))	1380	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1406	tmp = find_arrow (op, type);	1381	tmp = find_arrow (op, type);
1407	else if (op->type == ARROW && op->race == type)	1382	else if (op->type == ARROW && op->race == type)
1408	return op;	1383	return op;
		1384
1409	return tmp;	1385	return tmp;
1410	}	1386	}
1411		1387
1412	/*	1388	/*
1413	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1389	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1414	* against the target. A full test is not performed, simply a basic test	1390	* against the target. A full test is not performed, simply a basic test
1415	* of resistances. The archer is making a quick guess at what he sees down	1391	* of resistances. The archer is making a quick guess at what he sees down
1416	* the hall. Failing that it does it's best to pick the highest plus arrow.	1392	* the hall. Failing that it does it's best to pick the highest plus arrow.
1417	*/	1393	*/
1418
1419	object *	1394	object *
1420	find_better_arrow (object *op, object *target, const char *type, int *better)	1395	find_better_arrow (object *op, object *target, const char *type, int *better)
1421	{	1396	{
1422	object *tmp = NULL, *arrow, *ntmp;	1397	object *tmp = NULL, *arrow, *ntmp;
1423	int attacknum, attacktype, betterby = 0, i;	1398	int attacknum, attacktype, betterby = 0, i;
…		…
1646	return 0;	1621	return 0;
1647	}	1622	}
1648		1623
1649	arrow->set_owner (op);	1624	arrow->set_owner (op);
1650	arrow->skill = bow->skill;	1625	arrow->skill = bow->skill;
1651
1652	arrow->direction = dir;	1626	arrow->direction = dir;
1653	arrow->x = sx;
1654	arrow->y = sy;
1655		1627
1656	if (op->type == PLAYER)	1628	if (op->type == PLAYER)
1657	{	1629	{
1658	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;	1630	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1659	op->update_stats ();	1631	op->update_stats ();
…		…
1674		1646
1675	/* update the speed */	1647	/* update the speed */
1676	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?	1648	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1677	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;	1649	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1678		1650
1679	if (arrow->speed < 1.0)	1651	arrow->set_speed (max (arrow->speed, 1.0));
1680	arrow->speed = 1.0;
1681	update_ob_speed (arrow);
1682	arrow->speed_left = 0;	1652	arrow->speed_left = 0;
1683		1653
1684	if (op->type == PLAYER)	1654	if (op->type == PLAYER)
1685	{	1655	{
1686	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1656	arrow->stats.wc = 20 - bow->magic - arrow->magic -
…		…
1699	arrow->attacktype |= bow->attacktype;	1669	arrow->attacktype |= bow->attacktype;
1700		1670
1701	if (bow->slaying)	1671	if (bow->slaying)
1702	arrow->slaying = bow->slaying;	1672	arrow->slaying = bow->slaying;
1703		1673
1704	arrow->map = m;
1705	arrow->move_type = MOVE_FLY_LOW;	1674	arrow->move_type = MOVE_FLY_LOW;
1706	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1675	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1707		1676
1708	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1677	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1709	insert_ob_in_map (arrow, m, op, 0);	1678	m->insert (arrow, sx, sy, op);
1710		1679
1711	if (!arrow->destroyed ())	1680	if (!arrow->destroyed ())
1712	move_arrow (arrow);	1681	move_arrow (arrow);
1713		1682
1714	if (op->type == PLAYER)	1683	if (op->type == PLAYER)
…		…
1740	}	1709	}
1741	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1710	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1742	{	1711	{
1743	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1712	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1744	wcmod = -1;	1713	wcmod = -1;
		1714
1745	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1715	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1746	}	1716	}
1747	else if (op->contr->bowtype == bow_threewide)	1717	else if (op->contr->bowtype == bow_threewide)
1748	{	1718	{
1749	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1719	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
…		…
1819		1789
1820	if (item->arch)	1790	if (item->arch)
1821	{	1791	{
1822	CLEAR_FLAG (item, FLAG_ANIMATE);	1792	CLEAR_FLAG (item, FLAG_ANIMATE);
1823	item->face = item->arch->clone.face;	1793	item->face = item->arch->clone.face;
1824	item->speed = 0;	1794	item->set_speed (0);
1825	update_ob_speed (item);
1826	}	1795	}
		1796
1827	if ((tmp = item->in_player ()))	1797	if ((tmp = item->in_player ()))
1828	esrv_update_item (UPD_ANIM, tmp, item);	1798	esrv_update_item (UPD_ANIM, tmp, item);
1829	}	1799	}
1830	}	1800	}
1831	else if (item->type == ROD || item->type == HORN)	1801	else if (item->type == ROD || item->type == HORN)
1832	{
1833	drain_rod_charge (item);	1802	drain_rod_charge (item);
1834	}
1835	}	1803	}
1836	}	1804	}
1837		1805
1838	/* Received a fire command for the player - go and do it.	1806	/* Received a fire command for the player - go and do it.
1839	*/	1807	*/
…		…
1862	case range_misc:	1830	case range_misc:
1863	fire_misc_object (op, dir);	1831	fire_misc_object (op, dir);
1864	return;	1832	return;
1865		1833
1866	case range_golem: /* Control summoned monsters from scrolls */	1834	case range_golem: /* Control summoned monsters from scrolls */
1867	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1868	{
1869	op->contr->ranges[range_golem] = 0;
1870	op->contr->shoottype = range_none;
1871	}
1872	else
1873	control_golem (op->contr->ranges[range_golem], dir);	1835	control_golem (op->contr->ranges[range_golem], dir);
1874	return;	1836	return;
1875		1837
1876	case range_skill:	1838	case range_skill:
1877	if (!op->chosen_skill)	1839	if (!op->chosen_skill)
1878	{	1840	{
1879	if (op->type == PLAYER)	1841	if (op->type == PLAYER)
1880	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");	1842	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
		1843
1881	return;	1844	return;
1882	}	1845	}
		1846
1883	(void) do_skill (op, op, op->chosen_skill, dir, NULL);	1847	do_skill (op, op, op->chosen_skill, dir, NULL);
1884	return;	1848	return;
1885	case range_builder:	1849	case range_builder:
1886	apply_map_builder (op, dir);	1850	apply_map_builder (op, dir);
1887	return;	1851	return;
1888	default:	1852	default:
1889	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1853	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1890	return;	1854	return;
1891	}	1855	}
1892	}	1856	}
1893
1894
1895		1857
1896	/* find_key	1858	/* find_key
1897	* We try to find a key for the door as passed. If we find a key	1859	* We try to find a key for the door as passed. If we find a key
1898	* and successfully use it, we return the key, otherwise NULL	1860	* and successfully use it, we return the key, otherwise NULL
1899	* This function merges both normal and locked door, since the logic	1861	* This function merges both normal and locked door, since the logic
…		…
1901	* pl is the player,	1863	* pl is the player,
1902	* inv is the objects inventory to searched	1864	* inv is the objects inventory to searched
1903	* door is the door we are trying to match against.	1865	* door is the door we are trying to match against.
1904	* This function can be called recursively to search containers.	1866	* This function can be called recursively to search containers.
1905	*/	1867	*/
1906
1907	object *	1868	object *
1908	find_key (object *pl, object *container, object *door)	1869	find_key (object *pl, object *container, object *door)
1909	{	1870	{
1910	object *tmp, *key;	1871	object *tmp, *key;
1911		1872
1912	/* Should not happen, but sanity checking is never bad */	1873	/* Should not happen, but sanity checking is never bad */
1913	if (container->inv == NULL)	1874	if (!container->inv)
1914	return NULL;	1875	return 0;
1915		1876
1916	/* First, lets try to find a key in the top level inventory */	1877	/* First, lets try to find a key in the top level inventory */
1917	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1878	for (tmp = container->inv; tmp; tmp = tmp->below)
1918	{	1879	{
1919	if (door->type == DOOR && tmp->type == KEY)	1880	if (door->type == DOOR && tmp->type == KEY)
1920	break;	1881	break;
1921	/* For sanity, we should really check door type, but other stuff	1882	/* For sanity, we should really check door type, but other stuff
1922	* (like containers) can be locked with special keys	1883	* (like containers) can be locked with special keys
1923	*/	1884	*/
1924	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1885	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1925	break;	1886	break;
1926	}	1887	}
		1888
1927	/* No key found - lets search inventories now */	1889	/* No key found - lets search inventories now */
1928	/* If we find and use a key in an inventory, return at that time.	1890	/* If we find and use a key in an inventory, return at that time.
1929	* otherwise, if we search all the inventories and still don't find	1891	* otherwise, if we search all the inventories and still don't find
1930	* a key, return	1892	* a key, return
1931	*/	1893	*/
1932	if (!tmp)	1894	if (!tmp)
1933	{	1895	{
1934	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1896	for (tmp = container->inv; tmp; tmp = tmp->below)
1935	{	1897	{
1936	/* No reason to search empty containers */	1898	/* No reason to search empty containers */
1937	if (tmp->type == CONTAINER && tmp->inv)	1899	if (tmp->type == CONTAINER && tmp->inv)
1938	{	1900	{
1939	if ((key = find_key (pl, tmp, door)) != NULL)	1901	if ((key = find_key (pl, tmp, door)))
1940	return key;	1902	return key;
1941	}	1903	}
1942	}	1904	}
		1905
1943	if (!tmp)	1906	if (!tmp)
1944	return NULL;	1907	return NULL;
1945	}	1908	}
		1909
1946	/* We get down here if we have found a key. Now if its in a container,	1910	/* We get down here if we have found a key. Now if its in a container,
1947	* see if we actually want to use it	1911	* see if we actually want to use it
1948	*/	1912	*/
1949	if (pl != container)	1913	if (pl != container)
1950	{	1914	{
…		…
1971	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1935	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1972	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1936	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1973	return NULL;	1937	return NULL;
1974	}	1938	}
1975	}	1939	}
		1940
1976	return tmp;	1941	return tmp;
1977	}	1942	}
1978		1943
1979	/* moved door processing out of move_player_attack.	1944	/* moved door processing out of move_player_attack.
1980	* returns 1 if player has opened the door with a key	1945	* returns 1 if player has opened the door with a key
…		…
1998	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);	1963	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1999	if (action_makes_visible (op))	1964	if (action_makes_visible (op))
2000	make_visible (op);	1965	make_visible (op);
2001	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1966	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2002	spring_trap (door->inv, op);	1967	spring_trap (door->inv, op);
		1968
2003	if (door->type == DOOR)	1969	if (door->type == DOOR)
2004	{
2005	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1970	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2006	}
2007	else if (door->type == LOCKED_DOOR)	1971	else if (door->type == LOCKED_DOOR)
2008	{	1972	{
2009	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1973	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
2010	remove_door2 (door); /* remove door without violence ;-) */	1974	remove_door2 (door); /* remove door without violence ;-) */
2011	}	1975	}
		1976
2012	/* Do this after we print the message */	1977	/* Do this after we print the message */
2013	decrease_ob (key); /* Use up one of the keys */	1978	decrease_ob (key); /* Use up one of the keys */
2014	/* Need to update the weight the container the key was in */	1979	/* Need to update the weight the container the key was in */
2015	if (container != op)	1980	if (container != op)
2016	esrv_update_item (UPD_WEIGHT, op, container);	1981	esrv_update_item (UPD_WEIGHT, op, container);
		1982
2017	return 1; /* Nothing more to do below */	1983	return 1; /* Nothing more to do below */
2018	}	1984	}
2019	else if (door->type == LOCKED_DOOR)	1985	else if (door->type == LOCKED_DOOR)
2020	{	1986	{
2021	/* Might as well return now - no other way to open this */	1987	/* Might as well return now - no other way to open this */
2022	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1988	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2023	return 1;	1989	return 1;
2024	}	1990	}
		1991
2025	return 0;	1992	return 0;
2026	}	1993	}
2027		1994
2028	/* This function is just part of a breakup from move_player.	1995	/* This function is just part of a breakup from move_player.
2029	* It should keep the code cleaner.	1996	* It should keep the code cleaner.
…		…
2055	*/	2022	*/
2056	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	2023	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2057	{	2024	{
2058	if (OUT_OF_REAL_MAP (op->map, nx, ny))	2025	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2059	{	2026	{
2060	m = get_map_from_coord (op->map, &nx, &ny);	2027	m = op->map->xy_find (nx, ny);
2061	if (!m)	2028	if (!m)
2062	return; /* Don't think this should happen */	2029	return; /* Don't think this should happen */
2063	}	2030	}
2064	else	2031	else
2065	m = op->map;	2032	m = op->map;
2066		2033
2067	if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)	2034	if (!(tmp = m->at (nx, ny).bot))
2068	{
2069	/* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2070	return;	2035	return;
2071	}
2072		2036
2073	mon = 0;	2037	mon = 0;
2074	/* Go through all the objects, and find ones of interest. Only stop if	2038	/* Go through all the objects, and find ones of interest. Only stop if
2075	* we find a monster - that is something we know we want to attack.	2039	* we find a monster - that is something we know we want to attack.
2076	* if its a door or barrel (can roll) see if there may be monsters	2040	* if its a door or barrel (can roll) see if there may be monsters
…		…
2129	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	2093	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2130	{	2094	{
2131	/* If we're braced, we don't want to switch places with it */	2095	/* If we're braced, we don't want to switch places with it */
2132	if (op->contr->braced)	2096	if (op->contr->braced)
2133	return;	2097	return;
		2098
2134	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2099	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2135	(void) push_ob (mon, dir, op);	2100	(void) push_ob (mon, dir, op);
2136	if (op->contr->tmp_invis || op->hide)	2101	if (op->contr->tmp_invis || op->hide)
2137	make_visible (op);	2102	make_visible (op);
		2103
2138	return;	2104	return;
2139	}	2105	}
2140		2106
2141	/* in certain circumstances, you shouldn't attack friendly	2107	/* in certain circumstances, you shouldn't attack friendly
2142	* creatures. Note that if you are braced, you can't push	2108	* creatures. Note that if you are braced, you can't push
…		…
2156	!on_battleground))	2122	!on_battleground))
2157	{	2123	{
2158	if (!op->contr->braced)	2124	if (!op->contr->braced)
2159	{	2125	{
2160	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2126	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2161	(void) push_ob (mon, dir, op);	2127	push_ob (mon, dir, op);
2162	}	2128	}
2163	else	2129	else
2164	new_draw_info (0, 0, op, "You withhold your attack");	2130	new_draw_info (0, 0, op, "You withhold your attack");
2165		2131
2166	if (op->contr->tmp_invis || op->hide)	2132	if (op->contr->tmp_invis || op->hide)
…		…
2181	* Way it works is like this: First, it must have some hit points	2147	* Way it works is like this: First, it must have some hit points
2182	* and be living. Then, it must be one of the following:	2148	* and be living. Then, it must be one of the following:
2183	* 1) Not a player, 2) A player, but of a different party. Note	2149	* 1) Not a player, 2) A player, but of a different party. Note
2184	* that party_number -1 is no party, so attacks can still happen.	2150	* that party_number -1 is no party, so attacks can still happen.
2185	*/	2151	*/
2186
2187	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2152	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2188	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2153	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2189	{	2154	{
2190		2155
2191	/* If the player hasn't hit something this tick, and does	2156	/* If the player hasn't hit something this tick, and does
…		…
2225	int	2190	int
2226	move_player (object *op, int dir)	2191	move_player (object *op, int dir)
2227	{	2192	{
2228	int pick;	2193	int pick;
2229		2194
2230	if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2195	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2231	return 0;	2196	return 0;
2232		2197
2233	/* Sanity check: make sure dir is valid */	2198	/* Sanity check: make sure dir is valid */
2234	if ((dir < 0) || (dir >= 9))	2199	if ((dir < 0) || (dir >= 9))
2235	{	2200	{
2236	LOG (llevError, "move_player: invalid direction %d\n", dir);	2201	LOG (llevError, "move_player: invalid direction %d\n", dir);
2237	return 0;	2202	return 0;
2238	}	2203	}
2239		2204
2240	/* peterm: added following line */	2205	/* peterm: added following line */
2241	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2206	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2242	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2207	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2243		2208
2244	op->facing = dir;	2209	op->facing = dir;
2245		2210
2246	if (op->hide)	2211	if (op->hide)
2247	do_hidden_move (op);	2212	do_hidden_move (op);
…		…
2280	* Returns true if there are more actions we can do.	2245	* Returns true if there are more actions we can do.
2281	*/	2246	*/
2282	int	2247	int
2283	handle_newcs_player (object *op)	2248	handle_newcs_player (object *op)
2284	{	2249	{
2285	if (op->contr->hidden)
2286	{
2287	op->invisible = 1000;
2288	/* the socket code flashes the player visible/invisible
2289	* depending on the value of invisible, so we need to
2290	* alternate it here for it to work correctly.
2291	*/
2292	if (pticks & 2)
2293	op->invisible--;
2294	}
2295	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2296	{
2297	op->invisible--;
2298	if (!op->invisible)
2299	{
2300	make_visible (op);
2301	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2302	}
2303	}
2304
2305	if (QUERY_FLAG (op, FLAG_SCARED))	2250	if (QUERY_FLAG (op, FLAG_SCARED))
2306	{	2251	{
2307	flee_player (op);	2252	flee_player (op);
2308	/* If player is still scared, that is his action for this tick */	2253	/* If player is still scared, that is his action for this tick */
2309	if (QUERY_FLAG (op, FLAG_SCARED))	2254	if (QUERY_FLAG (op, FLAG_SCARED))
2310	{	2255	{
2311	op->speed_left--;	2256	op->speed_left--;
2312	return 0;	2257	return 0;
2313	}	2258	}
2314	}	2259	}
2315
2316	/* I've been seeing crashes where the golem has been destroyed, but
2317	* the player object still points to the defunct golem. The code that
2318	* destroys the golem looks correct, and it doesn't always happen, so
2319	* put this in a a workaround to clean up the golem pointer.
2320	*/
2321	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2322	op->contr->ranges[range_golem] = 0;
2323		2260
2324	/* call this here - we also will call this in do_ericserver, but	2261	/* call this here - we also will call this in do_ericserver, but
2325	* the players time has been increased when doericserver has been	2262	* the players time has been increased when doericserver has been
2326	* called, so we recheck it here.	2263	* called, so we recheck it here.
2327	*/	2264	*/
2328	//TODO: better than handling 8 commands, use some more intelligent rate-limiting	2265	if (op->contr->ns->handle_command ())
2329	for (int rep = 8; --rep && op->contr->ns->handle_command (); )	2266	return 1;
2330	;
2331		2267
2332	if (op->speed_left < 0)	2268	if (op->speed_left > 0)
2333	return 0;	2269	{
2334
2335	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2270	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2336	{	2271	{
2337	/* All move commands take 1 tick, at least for now */	2272	/* All move commands take 1 tick, at least for now */
2338	op->speed_left--;	2273	op->speed_left--;
2339		2274
2340	/* Instead of all the stuff below, let move_player take care	2275	/* Instead of all the stuff below, let move_player take care
2341	* of it. Also, some of the skill stuff is only put in	2276	* of it. Also, some of the skill stuff is only put in
2342	* there, as well as the confusion stuff.	2277	* there, as well as the confusion stuff.
2343	*/	2278	*/
2344	move_player (op, op->direction);	2279	move_player (op, op->direction);
2345	if (op->speed_left > 0)	2280
2346	return 1;	2281	return op->speed_left > 0;
2347	else	2282	}
2348	return 0;
2349	}	2283	}
2350		2284
2351	return 0;	2285	return 0;
2352	}	2286	}
2353		2287
…		…
2391	* from.	2325	* from.
2392	*/	2326	*/
2393	void	2327	void
2394	remove_unpaid_objects (object *op, object *env)	2328	remove_unpaid_objects (object *op, object *env)
2395	{	2329	{
2396	object *next;
2397
2398	while (op)	2330	while (op)
2399	{	2331	{
2400	next = op->below; /* Make sure we have a good value, in case	2332	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2401	* we remove object 'op'	2333
2402	*/
2403	if (QUERY_FLAG (op, FLAG_UNPAID))	2334	if (QUERY_FLAG (op, FLAG_UNPAID))
2404	{	2335	{
2405	op->remove ();
2406	op->x = env->x;
2407	op->y = env->y;
2408	if (env->type == PLAYER)	2336	if (env->type == PLAYER)
2409	esrv_del_item (env->contr, op->count);	2337	esrv_del_item (env->contr, op->count);
2410	insert_ob_in_map (op, env->map, NULL, 0);	2338
		2339	op->insert_at (env);
2411	}	2340	}
2412	else if (op->inv)	2341	else if (op->inv)
2413	remove_unpaid_objects (op->inv, env);	2342	remove_unpaid_objects (op->inv, env);
2414		2343
2415	op = next;	2344	op = next;
…		…
2471	int rate_grace = 2000;	2400	int rate_grace = 2000;
2472	const int max_hp = 1;	2401	const int max_hp = 1;
2473	const int max_sp = 1;	2402	const int max_sp = 1;
2474	const int max_grace = 1;	2403	const int max_grace = 1;
2475		2404
2476	if (op->contr->outputs_sync)	2405	if (op->contr->hidden)
		2406	{
		2407	op->invisible = 1000;
		2408	/* the socket code flashes the player visible/invisible
		2409	* depending on the value of invisible, so we need to
		2410	* alternate it here for it to work correctly.
		2411	*/
		2412	if (pticks & 2)
		2413	op->invisible--;
2477	{	2414	}
2478	for (i = 0; i < NUM_OUTPUT_BUFS; i++)	2415	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2479	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2416	{
2480	flush_output_element (op, &op->contr->outputs[i]);	2417	if (!op->invisible--)
		2418	{
		2419	make_visible (op);
		2420	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2421	}
2481	}	2422	}
2482		2423
2483	if (op->contr->ns->state == ST_PLAYING)	2424	if (op->contr->ns->state == ST_PLAYING)
2484	{	2425	{
2485	/* these next three if clauses make it possible to SLOW DOWN	2426	/* these next three if clauses make it possible to SLOW DOWN
…		…
2507	gen_grace = op->stats.maxgrace;	2448	gen_grace = op->stats.maxgrace;
2508	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2449	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2509	}	2450	}
2510		2451
2511	/* Regenerate Spell Points */	2452	/* Regenerate Spell Points */
2512	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)	2453	if (!op->contr->ranges[range_golem] && --op->last_sp < 0)
2513	{	2454	{
2514	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);	2455	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2515	if (op->stats.sp < op->stats.maxsp)	2456	if (op->stats.sp < op->stats.maxsp)
2516	{	2457	{
2517	op->stats.sp++;	2458	op->stats.sp++;
…		…
2708	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2649	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2709	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");	2650	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2710		2651
2711	/* restore player */	2652	/* restore player */
2712	at = archetype::find ("poisoning");	2653	at = archetype::find ("poisoning");
2713	tmp = present_arch_in_ob (at, op);	2654	if (object *tmp = present_arch_in_ob (at, op))
2714	if (tmp)
2715	{	2655	{
2716	tmp->destroy ();	2656	tmp->destroy ();
2717	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");	2657	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2718	}	2658	}
2719		2659
2720	at = archetype::find ("confusion");	2660	at = archetype::find ("confusion");
2721	tmp = present_arch_in_ob (at, op);	2661	if (object *tmp = present_arch_in_ob (at, op))
2722	if (tmp)
2723	{	2662	{
2724	tmp->destroy ();	2663	tmp->destroy ();
2725	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	2664	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2726	}	2665	}
2727		2666
…		…
2729	op->stats.hp = op->stats.maxhp;	2668	op->stats.hp = op->stats.maxhp;
2730	if (op->stats.food <= 0)	2669	if (op->stats.food <= 0)
2731	op->stats.food = 999;	2670	op->stats.food = 999;
2732		2671
2733	/* create a bodypart-trophy to make the winner happy */	2672	/* create a bodypart-trophy to make the winner happy */
2734	tmp = arch_to_object (archetype::find ("finger"));	2673	if (object *tmp = arch_to_object (archetype::find ("finger")))
2735	if (tmp != NULL)
2736	{	2674	{
2737	sprintf (buf, "%s's finger", &op->name);	2675	sprintf (buf, "%s's finger", &op->name);
2738	tmp->name = buf;	2676	tmp->name = buf;
2739	sprintf (buf, " This finger has been cut off %s\n"	2677	sprintf (buf, " This finger has been cut off %s\n"
2740	" the %s, when he was defeated at\n level %d by %s.\n",	2678	" the %s, when he was defeated at\n level %d by %s.\n",
2741	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2679	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2742	tmp->msg = buf;	2680	tmp->msg = buf;
2743	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2681	tmp->value = 0, tmp->type = 0;
2744	tmp->materialname = NULL;	2682	tmp->materialname = "organics";
2745	tmp->x = op->x, tmp->y = op->y;	2683	tmp->insert_at (op, tmp);
2746	insert_ob_in_map (tmp, op->map, op, 0);
2747	}	2684	}
2748		2685
2749	/* teleport defeated player to new destination */	2686	/* teleport defeated player to new destination */
2750	transfer_ob (op, x, y, 0, NULL);	2687	transfer_ob (op, x, y, 0, NULL);
2751	op->contr->braced = 0;	2688	op->contr->braced = 0;
…		…
2756		2693
2757	command_kill_pets (op, 0);	2694	command_kill_pets (op, 0);
2758		2695
2759	if (op->stats.food < 0)	2696	if (op->stats.food < 0)
2760	{	2697	{
2761	if (op->contr->explore)
2762	{
2763	new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2764	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2765	op->stats.food = 999;
2766	return;
2767	}
2768	sprintf (buf, "%s starved to death.", &op->name);	2698	sprintf (buf, "%s starved to death.", &op->name);
2769	strcpy (op->contr->killer, "starvation");	2699	strcpy (op->contr->killer, "starvation");
2770	}	2700	}
2771	else	2701	else
2772	{
2773	if (op->contr->explore)
2774	{
2775	new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2776	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2777	op->stats.hp = op->stats.maxhp;
2778	return;
2779	}
2780	sprintf (buf, "%s died.", &op->name);	2702	sprintf (buf, "%s died.", &op->name);
2781	}	2703
2782	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);	2704	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2783		2705
2784	/* save the map location for corpse, gravestone */	2706	/* save the map location for corpse, gravestone */
2785	x = op->x;	2707	x = op->x;
2786	y = op->y;	2708	y = op->y;
2787	map = op->map;	2709	map = op->map;
2788
2789		2710
2790	/* NOT_PERMADEATH code. This basically brings the character back to	2711	/* NOT_PERMADEATH code. This basically brings the character back to
2791	* life if they are dead - it takes some exp and a random stat.	2712	* life if they are dead - it takes some exp and a random stat.
2792	* See the config.h file for a little more in depth detail about this.	2713	* See the config.h file for a little more in depth detail about this.
2793	*/	2714	*/
…		…
2810	num_stats_lose = 1;	2731	num_stats_lose = 1;
2811	else	2732	else
2812	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;	2733	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2813	}	2734	}
2814	else	2735	else
2815	{
2816	num_stats_lose = 1;	2736	num_stats_lose = 1;
2817	}	2737
2818	lost_a_stat = 0;	2738	lost_a_stat = 0;
2819		2739
2820	for (z = 0; z < num_stats_lose; z++)	2740	for (z = 0; z < num_stats_lose; z++)
2821	{	2741	{
2822	i = RANDOM () % NUM_STATS;	2742	i = RANDOM () % NUM_STATS;
…		…
2963	op->stats.hp = op->stats.maxhp;	2883	op->stats.hp = op->stats.maxhp;
2964	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);	2884	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2965	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);	2885	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2966		2886
2967	/*	2887	/*
2968	* Check to see if the player is in a shop. IF so, then check to see if
2969	* the player has any unpaid items. If so, remove them and put them back	2888	* Check to see if the player has any unpaid items. If so, remove them
2970	* in the map.	2889	* and put them back in the map.
2971	*/	2890	*/
2972
2973	if (is_in_shop (op))
2974	remove_unpaid_objects (op->inv, op);	2891	remove_unpaid_objects (op->inv, op);
2975		2892
2976	/****************************************/	2893	/****************************************/
2977	/* */	2894	/* */
2978	/* Move player to his current respawn- */	2895	/* Move player to his current respawn- */
2979	/* position (usually last savebed) */	2896	/* position (usually last savebed) */
2980	/* */	2897	/* */
2981	/****************************************/	2898	/****************************************/
2982		2899
2983	enter_player_savebed (op);	2900	enter_player_savebed (op);
2984		2901
2985	/* Save the player before inserting the force to reduce
2986	* chance of abuse.
2987	*/
2988	op->contr->braced = 0;	2902	op->contr->braced = 0;
2989	op->contr->save ();
2990		2903
2991	/* it is possible that the player has blown something up	2904	/* it is possible that the player has blown something up
2992	* at his savebed location, and that can have long lasting	2905	* at his savebed location, and that can have long lasting
2993	* spell effects. So first see if there is a spell effect	2906	* spell effects. So first see if there is a spell effect
2994	* on the space that might harm the player.	2907	* on the space that might harm the player.
…		…
3023	void	2936	void
3024	loot_object (object *op)	2937	loot_object (object *op)
3025	{ /* Grab and destroy some treasure */	2938	{ /* Grab and destroy some treasure */
3026	object *tmp, *tmp2, *next;	2939	object *tmp, *tmp2, *next;
3027		2940
3028	if (op->container)	2941	op->close_container (); /* close open sack first */
3029	esrv_apply_container (op, op->container); /* close open sack first */
3030		2942
3031	for (tmp = op->inv; tmp; tmp = next)	2943	for (tmp = op->inv; tmp; tmp = next)
3032	{	2944	{
3033	next = tmp->below;	2945	next = tmp->below;
3034		2946
3035	if (tmp->invisible)	2947	if (tmp->invisible)
3036	continue;	2948	continue;
3037		2949
3038	tmp->remove ();	2950	tmp->remove ();
3039	tmp->x = op->x, tmp->y = op->y;	2951	tmp->x = op->x, tmp->y = op->y;
		2952
3040	if (tmp->type == CONTAINER)	2953	if (tmp->type == CONTAINER)
3041	{ /* empty container to ground */	2954	loot_object (tmp); /* empty container to ground */
3042	loot_object (tmp);	2955
3043	}
3044	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))	2956	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3045	{	2957	{
3046	if (tmp->nrof > 1)	2958	if (tmp->nrof > 1)
3047	{	2959	{
3048	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2960	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
3049	tmp2->destroy ();	2961	tmp2->destroy ();
…		…
3060	/*	2972	/*
3061	* fix_weight(): Check recursively the weight of all players, and fix	2973	* fix_weight(): Check recursively the weight of all players, and fix
3062	* what needs to be fixed. Refresh windows and fix speed if anything	2974	* what needs to be fixed. Refresh windows and fix speed if anything
3063	* was changed.	2975	* was changed.
3064	*/	2976	*/
3065
3066	void	2977	void
3067	fix_weight (void)	2978	fix_weight (void)
3068	{	2979	{
3069	for_all_players (pl)	2980	for_all_players (pl)
3070	{	2981	{
…		…
3130	if (op->type == PLAYER)	3041	if (op->type == PLAYER)
3131	{	3042	{
3132	op->contr->tmp_invis = 0;	3043	op->contr->tmp_invis = 0;
3133	op->contr->invis_race = 0;	3044	op->contr->invis_race = 0;
3134	}	3045	}
		3046
3135	update_object (op, UP_OBJ_FACE);	3047	update_object (op, UP_OBJ_CHANGE);
3136	}	3048	}
3137		3049
3138	int	3050	int
3139	is_true_undead (object *op)	3051	is_true_undead (object *op)
3140	{	3052	{
3141	object *tmp = NULL;
3142
3143	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	3053	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3144	return 1;	3054	return 1;
3145		3055
3146	return 0;	3056	return 0;
3147	}	3057	}
…		…
3206		3116
3207	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	3117	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3208		3118
3209	/* its *extremely* hard to run and sneak/hide at the same time! */	3119	/* its *extremely* hard to run and sneak/hide at the same time! */
3210	if (op->type == PLAYER && op->contr->run_on)	3120	if (op->type == PLAYER && op->contr->run_on)
3211	{
3212	if (!skop || num >= skop->level)	3121	if (!skop || num >= skop->level)
3213	{	3122	{
3214	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");	3123	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3215	make_visible (op);	3124	make_visible (op);
3216	return;	3125	return;
3217	}	3126	}
3218	else	3127	else
3219	num += 20;	3128	num += 20;
3220	}	3129
3221	num += op->map->difficulty;	3130	num += op->map->difficulty;
3222	hide = hideability (op); /* modify by terrain hidden level */	3131	hide = hideability (op); /* modify by terrain hidden level */
3223	num -= hide;	3132	num -= hide;
		3133
3224	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	3134	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3225	{	3135	{
3226	make_visible (op);	3136	make_visible (op);
3227	if (op->type == PLAYER)	3137	if (op->type == PLAYER)
3228	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	3138	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3229	}	3139	}
3230	else if (op->type == PLAYER && skop)	3140	else if (op->type == PLAYER && skop)
3231	{
3232	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	3141	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3233	}
3234	}	3142	}
3235		3143
3236	/* determine if who is standing near a hostile creature. */	3144	/* determine if who is standing near a hostile creature. */
3237		3145
3238	int	3146	int
…		…
3305	if (pl->type != PLAYER)	3213	if (pl->type != PLAYER)
3306	{	3214	{
3307	LOG (llevError, "player_can_view() called for non-player object\n");	3215	LOG (llevError, "player_can_view() called for non-player object\n");
3308	return -1;	3216	return -1;
3309	}	3217	}
		3218
3310	if (!pl || !op)	3219	if (!pl || !op)
3311	return 0;	3220	return 0;
3312		3221
3313	if (op->head)
3314	{
3315	op = op->head;	3222	op = op->head_ ();
3316	}	3223
3317	get_rangevector (pl, op, &rv, 0x1);	3224	get_rangevector (pl, op, &rv, 0x1);
3318		3225
3319	/* starting with the 'head' part, lets loop	3226	/* starting with the 'head' part, lets loop
3320	* through the object and find if it has any	3227	* through the object and find if it has any
3321	* part that is in the los array but isnt on	3228	* part that is in the los array but isnt on
…		…
3438	char buf[MAX_BUF]; /* tmp. string buffer */	3345	char buf[MAX_BUF]; /* tmp. string buffer */
3439	int i = 0, j = 0;	3346	int i = 0, j = 0;
3440		3347
3441	/* get the appropriate treasurelist */	3348	/* get the appropriate treasurelist */
3442	if (atnr == ATNR_FIRE)	3349	if (atnr == ATNR_FIRE)
3443	trlist = find_treasurelist ("dragon_ability_fire");	3350	trlist = treasurelist::find ("dragon_ability_fire");
3444	else if (atnr == ATNR_COLD)	3351	else if (atnr == ATNR_COLD)
3445	trlist = find_treasurelist ("dragon_ability_cold");	3352	trlist = treasurelist::find ("dragon_ability_cold");
3446	else if (atnr == ATNR_ELECTRICITY)	3353	else if (atnr == ATNR_ELECTRICITY)
3447	trlist = find_treasurelist ("dragon_ability_elec");	3354	trlist = treasurelist::find ("dragon_ability_elec");
3448	else if (atnr == ATNR_POISON)	3355	else if (atnr == ATNR_POISON)
3449	trlist = find_treasurelist ("dragon_ability_poison");	3356	trlist = treasurelist::find ("dragon_ability_poison");
3450		3357
3451	if (trlist == NULL || who->type != PLAYER)	3358	if (trlist == NULL || who->type != PLAYER)
3452	return;	3359	return;
3453		3360
3454	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3361	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3455		3362
3456	if (tr == NULL || tr->item == NULL)	3363	if (!tr || !tr->item)
3457	{	3364	{
3458	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3365	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3459	return;	3366	return;
3460	}	3367	}
3461		3368
…		…
3586	* not readied.	3493	* not readied.
3587	*/	3494	*/
3588	void	3495	void
3589	player_unready_range_ob (player *pl, object *ob)	3496	player_unready_range_ob (player *pl, object *ob)
3590	{	3497	{
3591	rangetype i;
3592
3593	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))	3498	for (rangetype i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3594	{
3595	if (pl->ranges[i] == ob)	3499	if (pl->ranges[i] == ob)
3596	{	3500	{
3597	pl->ranges[i] = NULL;	3501	pl->ranges[i] = 0;
3598	if (pl->shoottype == i)	3502	if (pl->shoottype == i)
3599	{
3600	pl->shoottype = range_none;	3503	pl->shoottype = range_none;
3601	}
3602	}	3504	}
3603	}
3604	}	3505	}
		3506
		3507	sint8
		3508	player::visibility_at (maptile *map, int x, int y) const
		3509	{
		3510	if (!ns)
		3511	return 0;
		3512
		3513	int dx, dy;
		3514	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3515	return 0;
		3516
		3517	x += dx - ns->current_x + ns->mapx / 2;
		3518	y += dy - ns->current_y + ns->mapy / 2;
		3519
		3520	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
		3521	return 0;
		3522
		3523	return 100 - blocked_los [x][y];
		3524	}

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