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Comparing deliantra/server/server/player.C (file contents):
Revision 1.55 by root, Sat Dec 23 03:38:43 2006 UTC vs.
Revision 1.116 by root, Sun Apr 29 03:44:36 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	player *pl;
40
41	for (pl = first_player; pl; pl = pl->next)
42	if (pl->ob && !strcmp (query_name (pl->ob), plname))
43	return pl;
44
45	return 0;
46	}
47		38
48	void	39	void
49	display_motd (const object *op)	40	display_motd (const object *op)
50	{	41	{
51	char buf[MAX_BUF];	42	char buf[MAX_BUF];
…		…
125		116
126	news[0] = '\0';	117	news[0] = '\0';
127	subject[0] = '\0';	118	subject[0] = '\0';
128	size = 0;	119	size = 0;
129		120
130	while (fgets (buf, MAX_BUF, fp) != NULL)	121	while (fgets (buf, MAX_BUF, fp))
131	{	122	{
132	if (*buf == '#')	123	if (*buf == '#')
133	continue;	124	continue;
134		125
135	if (*buf == '%')	126	if (*buf == '%')
136	{ /* send one news */	127	{ /* send one news */
137	if (size > 0)	128	if (size > 0)
138	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
139	strcpy (subject, buf + 1);	131	strcpy (subject, buf + 1);
140	strip_endline (subject);	132	strip_endline (subject);
141	size = 0;	133	size = 0;
142	news[0] = '\0';	134	news[0] = '\0';
143	}	135	}
…		…
152	size += strlen (buf);	144	size += strlen (buf);
153	}	145	}
154	}	146	}
155		147
156	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,	148	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
157	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);
158	close_and_delete (fp, comp);	150	close_and_delete (fp, comp);
159	}	151	}
160		152
161	/* This loads the first map an puts the player on it. */	153	/* This loads the first map an puts the player on it. */
162	static void	154	static void
163	set_first_map (object *op)	155	set_first_map (object *op)
164	{	156	{
165	strcpy (op->contr->maplevel, first_map_path);	157	op->contr->maplevel = first_map_path;
166	op->x = -1;	158	op->x = -1;
167	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;
168	enter_exit (op, 0);	170	ob->enter_exit (tmp);
169	}
170		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);
		211	}
		212
		213	// connect the player with a specific client
		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);
184		229
		230	ns->reset_stats ();
		231
		232	/* make sure he's a player -- needed because of class change. */
185	ob->type = PLAYER; // we are paranoid	233	ob->type = PLAYER; // we are paranoid
186	ob->race = ob->arch->clone.race;	234	ob->race = ob->arch->clone.race;
187		235
188	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);	236	if (!legal_range (ob, shoottype))
189	ob->update_stats ();	237	shoottype = range_none;
190	update_ob_speed (ob);
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	if (!legal_range (ob, shoottype))	242	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196	shoottype = range_none;
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
		266	esrv_new_player (this, ob->weight + ob->carrying);
		267
		268	ob->update_stats ();
236	ns->floorbox_update ();	269	ns->floorbox_update ();
237		270
238	esrv_new_player (this, ob->weight + ob->carrying);
239	esrv_send_inventory (ob, ob);	271	esrv_send_inventory (ob, ob);
240	esrv_add_spells (this, 0);	272	esrv_add_spells (this, 0);
241		273
242	enter_exit (ob, 0);	274	activate ();
243		275
244	// send_rules (ob);//TODO	276	send_rules (ob);
245	// send_news (ob);//TODO	277	send_news (ob);
246	// display_motd (ob);//TODO	278	display_motd (ob);
		279
		280	INVOKE_PLAYER (CONNECT, this);
247	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 ();
248	}	303	}
249		304
250	// the need for this function can be explained	305	// the need for this function can be explained
251	// by load_object not returning the object	306	// by load_object not returning the object
252	void	307	void
253	player::set_object (object *op)	308	player::set_object (object *op)
254	{	309	{
255	ob = op;	310	ob = op;
256	ob->contr = this; /* this aren't yet in archetype */	311	ob->contr = this; /* this aren't yet in archetype */
257		312
258	ob->speed_left = 0.5;	313	ob->speed_left = 0.5;
259	ob->speed = 1.0;	314	ob->speed = 1.0;
260	ob->direction = 5; /* So player faces south */	315	ob->direction = 5; /* So player faces south */
261	ob->stats.wc = 2;
262	ob->run_away = 25; /* Then we panick... */
263
264	set_first_map (ob);
265
266	ob->roll_stats ();
267	}	316	}
268		317
269	player::player ()	318	player::player ()
270	{	319	{
271	/* There are some elements we want initialized to non zero value -	320	/* There are some elements we want initialised to non zero value -
272	* we deal with that below this point.	321	* we deal with that below this point.
273	*/	322	*/
274	outputs_sync = 16; /* Every 2 seconds */	323	outputs_sync = 4;
275	outputs_count = 8; /* Keeps present behaviour */	324	outputs_count = 4;
276	unapply = unapply_nochoice;	325	unapply = unapply_nochoice;
277		326
278	assign (savebed_map, first_map_path); /* Init. respawn position */	327	savebed_map = first_map_path; /* Init. respawn position */
279		328
280	gen_sp_armour = 10;	329	gen_sp_armour = 10;
281	last_speed = -1;
282	shoottype = range_none;	330	shoottype = range_none;
283	bowtype = bow_normal;	331	bowtype = bow_normal;
284	petmode = pet_normal;	332	petmode = pet_normal;
285	listening = 10;	333	listening = 10;
286	usekeys = containers;	334	usekeys = containers;
287	last_weapon_sp = -1;
288	peaceful = 1; /* default peaceful */	335	peaceful = 1; /* default peaceful */
289	do_los = 1;	336	do_los = 1;
		337	}
290		338
291	/* we need to clear these to -1 and not zero - otherwise,	339	void
292	* if a player quits and starts a new character, we wont	340	player::do_destroy ()
293	* send new values to the client, as things like exp start	341	{
294	* at zero.	342	disconnect ();
295	*/
296	for (int i = 0; i < NUM_SKILLS; i++)
297	last_skill_exp[i] = -1;
298		343
299	for (int i = 0; i < NROFATTACKS; i++)	344	attachable::do_destroy ();
300	last_resist[i] = -1;
301		345
302	last_stats.exp = -1;	346	if (ob)
303	last_weight = (uint32) - 1;	347	{
		348	ob->destroy_inv (false);
		349	ob->destroy ();
		350	}
304	}	351	}
305		352
306	player::~player ()	353	player::~player ()
307	{	354	{
308	terminate_all_pets (ob);
309
310	if (first_player != this)
311	{
312	player *prev = first_player;
313
314	while (prev && prev->next && prev->next != this)
315	prev = prev->next;
316
317	if (prev->next != this)
318	{
319	LOG (llevError, "Free_player: Can't find previous player.\n");
320	abort ();
321	}
322
323	prev->next = next;
324	}
325	else
326	first_player = next;
327
328	if (ob)
329	{
330	ob->contr = 0;
331	ob->destroy (1);
332	}
333
334	if (ns)
335	{
336	ns->send_packet ("goodbye");
337	ns->flush ();
338	ns->pl = 0;
339	ns->destroy ();
340	}
341
342	/* Clear item stack */	355	/* Clear item stack */
343	free (stack_items);	356	free (stack_items);
344	}	357	}
345		358
346	/* Tries to add player on the connection passed in ns.	359	/* Tries to add player on the connection passed in ns.
…		…
351	player::create ()	364	player::create ()
352	{	365	{
353	player *pl = new player;	366	player *pl = new player;
354		367
355	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);
356		375
357	return pl;	376	return pl;
358	}	377	}
359		378
360	/*	379	/*
…		…
387		406
388	object *	407	object *
389	get_nearest_player (object *mon)	408	get_nearest_player (object *mon)
390	{	409	{
391	object *op = NULL;	410	object *op = NULL;
392	player *pl = NULL;
393	objectlink *ol;	411	objectlink *ol;
394	unsigned lastdist;	412	unsigned lastdist;
395	rv_vector rv;	413	rv_vector rv;
396		414
397	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	415	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
398	{	416	{
399	/* 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
400	* does periodically happen. Given that, lets deal with it.	418	* does periodically happen. Given that, lets deal with it.
401	* While unlikely, it is possible the next object on the friendly	419	* While unlikely, it is possible the next object on the friendly
402	* list is also free, so encapsulate this in a while loop.	420	* list is also free, so encapsulate this in a while loop.
…		…
406	object *tmp = ol->ob;	424	object *tmp = ol->ob;
407		425
408	/* 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
409	* itself will have been cleared.	427	* itself will have been cleared.
410	*/	428	*/
411	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 ());
412	ol = ol->next;	431	ol = ol->next;
413	remove_friendly_object (tmp);	432	remove_friendly_object (tmp);
414	if (!ol)	433	if (!ol)
415	return op;	434	return op;
416	}	435	}
…		…
429	{	448	{
430	op = ol->ob;	449	op = ol->ob;
431	lastdist = rv.distance;	450	lastdist = rv.distance;
432	}	451	}
433	}	452	}
434	for (pl = first_player; pl != NULL; pl = pl->next)	453
435	{	454	for_all_players (pl)
436	if (can_detect_enemy (mon, pl->ob, &rv))	455	if (can_detect_enemy (mon, pl->ob, &rv))
437	{
438
439	if (lastdist > rv.distance)	456	if (lastdist > rv.distance)
440	{	457	{
441	op = pl->ob;	458	op = pl->ob;
442	lastdist = rv.distance;	459	lastdist = rv.distance;
443	}	460	}
444	}	461
445	}
446	#if 0	462	#if 0
447	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");	463	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
448	#endif	464	#endif
449	return op;	465	return op;
450	}	466	}
…		…
508	x = mon->x;	524	x = mon->x;
509	y = mon->y;	525	y = mon->y;
510	m = mon->map;	526	m = mon->map;
511	dir = rv.direction;	527	dir = rv.direction;
512	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 */
513	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
514	/* 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. */
515	if (diff > max)	532	if (diff > max)
516	return 0;	533	return 0;
		534
517	while (diff > 1 && max > 0)	535	while (diff > 1 && max > 0)
518	{	536	{
519	lastx = x;	537	lastx = x;
520	lasty = y;	538	lasty = y;
521	lastmap = m;	539	lastmap = m;
…		…
603	max--;	621	max--;
604	lastdir = dir;	622	lastdir = dir;
605	if (!firstdir)	623	if (!firstdir)
606	firstdir = dir;	624	firstdir = dir;
607	}	625	}
		626
608	if (diff <= 1)	627	if (diff <= 1)
609	{	628	{
610	/* Recalculate diff (distance) because we may not have actually	629	/* Recalculate diff (distance) because we may not have actually
611	* headed toward player for entire distance.	630	* headed toward player for entire distance.
612	*/	631	*/
613	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	632	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
614	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));
615	}	634	}
		635
616	if (diff > max)	636	if (diff > max)
617	return 0;	637	return 0;
618	}	638	}
		639
619	/* 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 */
620	if (!max)	641	if (!max)
621	return 0;	642	return 0;
622		643
623	return firstdir;	644	return firstdir;
…		…
737	roll_stat (void)	758	roll_stat (void)
738	{	759	{
739	int a[4], i, j, k;	760	int a[4], i, j, k;
740		761
741	for (i = 0; i < 4; i++)	762	for (i = 0; i < 4; i++)
742	a[i] = (int) RANDOM () % 6 + 1;	763	a[i] = (int) rndm (6) + 1;
743		764
744	for (i = 0, j = 0, k = 7; i < 4; i++)	765	for (i = 0, j = 0, k = 7; i < 4; i++)
745	if (a[i] < k)	766	if (a[i] < k)
746	k = a[i], j = i;	767	k = a[i], j = i;
747		768
…		…
830		851
831	contr->orig_stats = stats;	852	contr->orig_stats = stats;
832	}	853	}
833	}	854	}
834		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
835	/* This function takes the key that is passed, and does the	867	/* This function takes the key that is passed, and does the
836	* appropriate action with it (change race, or other things).	868	* appropriate action with it (change race, or other things).
837	* The function name is for historical reasons - now we have	869	* The function name is for historical reasons - now we have
838	* separate race and class; this actually changes the RACE,	870	* separate race and class; this actually changes the RACE,
839	* not the class.	871	* not the class.
840	*/	872	*/
841	int	873	void
842	key_change_class (object *op, char key)	874	player::chargen_race_done ()
843	{	875	{
844	int tmp_loop;
845
846	if (key == 'd' || key == 'D')
847	{
848	char buf[MAX_BUF];
849
850	/* this must before then initial items are given */	876	/* this must before then initial items are given */
851	esrv_new_player (op->contr, op->weight + op->carrying);	877	esrv_new_player (ob->contr, ob->weight + ob->carrying);
852		878
853	treasurelist *tl = find_treasurelist ("starting_wealth");	879	treasurelist *tl = treasurelist::find ("starting_wealth");
854	if (tl)	880	if (tl)
855	create_treasure (tl, op, 0, 0, 0);	881	create_treasure (tl, ob, 0, 0, 0);
856		882
857	INVOKE_PLAYER (BIRTH, op->contr);	883	INVOKE_PLAYER (BIRTH, ob->contr);
858	INVOKE_PLAYER (LOGIN, op->contr);	884	INVOKE_PLAYER (LOGIN, ob->contr);
859		885
860	op->contr->ns->state = ST_PLAYING;	886	ob->contr->ns->state = ST_PLAYING;
861		887
862	if (op->msg)	888	if (ob->msg)
863	op->msg = NULL;	889	ob->msg = 0;
864		890
865	/* 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
866	* to save here.	892	* to save here.
867	*/	893	*/
		894	{
		895	char buf[MAX_BUF];
868	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);	896	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
869	make_path_to_file (buf);	897	make_path_to_file (buf);
		898	}
870		899
871	#ifdef AUTOSAVE
872	op->contr->last_save_tick = pticks;
873	#endif
874	start_info (op);	900	start_info (ob);
875	CLEAR_FLAG (op, FLAG_WIZ);	901	CLEAR_FLAG (ob, FLAG_WIZ);
876	give_initial_items (op, op->randomitems);	902	give_initial_items (ob, ob->randomitems);
877	link_player_skills (op);	903	link_player_skills (ob);
878	esrv_send_inventory (op, op);	904	esrv_send_inventory (ob, ob);
879	op->update_stats ();	905	ob->update_stats ();
880		906
881	/* This moves the player to a different start map, if there	907	/* This moves the player to a different start map, if there
882	* is one for this race	908	* is one for this race
883	*/	909	*/
884	if (*first_map_ext_path)	910	if (*first_map_ext_path)
885	{	911	{
886	object *tmp;	912	object *tmp;
887	char mapname[MAX_BUF];	913	char mapname[MAX_BUF];
888		914
889	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);
890	tmp = object::create ();	916	tmp = object::create ();
891	EXIT_PATH (tmp) = mapname;	917	EXIT_PATH (tmp) = mapname;
892	EXIT_X (tmp) = op->x;	918	EXIT_X (tmp) = ob->x;
893	EXIT_Y (tmp) = op->y;	919	EXIT_Y (tmp) = ob->y;
894	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;
895	* if the map isn't there, then stay on the	921	* if the map isn't there, then stay on the
896	* default initial map */	922	* default initial map */
897	tmp->destroy ();	923	tmp->destroy ();
898	}	924	}
899	else	925	else
900	LOG (llevDebug, "first_map_ext_path not set\n");	926	LOG (llevDebug, "first_map_ext_path not set\n");
		927	}
901		928
902	return 0;	929	void
903	}	930	player::chargen_race_next ()
904		931	{
905	/* Following actually changes the race - this is the default command	932	/* Following actually changes the race - this is the default command
906	* if we don't match with one of the options above.	933	* if we don't match with one of the options above.
907	*/	934	*/
908		935
909	tmp_loop = 0;	936	do
910	while (!tmp_loop)
911	{	937	{
912	shstr name = op->name;	938	shstr name = ob->name;
913	int x = op->x, y = op->y;	939	int x = ob->x, y = ob->y;
914		940
915	op->remove_statbonus ();	941	ob->remove_statbonus ();
916	op->remove ();	942	ob->remove ();
917	op->arch = get_player_archetype (op->arch);	943	ob->arch = get_player_archetype (ob->arch);
918	op->arch->clone.copy_to (op);	944	ob->arch->clone.copy_to (ob);
919	op->instantiate ();	945	ob->instantiate ();
920	op->stats = op->contr->orig_stats;	946	ob->stats = ob->contr->orig_stats;
921	op->name = op->name_pl = name;	947	ob->name = ob->name_pl = name;
922	op->x = x;	948	ob->x = x;
923	op->y = y;	949	ob->y = y;
924	SET_ANIMATION (op, 2); /* So player faces south */	950	SET_ANIMATION (ob, 2); /* So player faces south */
925	insert_ob_in_map (op, op->map, op, 0);	951	insert_ob_in_map (ob, ob->map, ob, 0);
926	assign (op->contr->title, op->arch->clone.name);	952	assign (ob->contr->title, ob->arch->clone.name);
927	op->add_statbonus ();	953	ob->add_statbonus ();
928	tmp_loop = allowed_class (op);
929	}	954	}
		955	while (!allowed_class (ob));
930		956
931	update_object (op, UP_OBJ_FACE);	957	update_object (ob, UP_OBJ_FACE);
932	esrv_update_item (UPD_FACE, op, op);	958	esrv_update_item (UPD_FACE, ob, ob);
933	op->update_stats ();	959	ob->update_stats ();
934	op->stats.hp = op->stats.maxhp;	960	ob->stats.hp = ob->stats.maxhp;
935	op->stats.sp = op->stats.maxsp;	961	ob->stats.sp = ob->stats.maxsp;
936	op->stats.grace = 0;	962	ob->stats.grace = 0;
937
938	if (op->msg)
939	new_draw_info (NDI_BLUE, 0, op, op->msg);
940
941	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
942	return 0;
943	}
944
945	int
946	key_confirm_quit (object *op, char key)
947	{
948	if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
949	{
950	op->contr->ns->state = ST_PLAYING;
951	new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
952	return 1;
953	}
954
955	INVOKE_PLAYER (LOGOUT, op->contr);
956	INVOKE_PLAYER (QUIT, op->contr);
957
958	terminate_all_pets (op);
959	leave_map (op);
960	op->direction = 0;
961	new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
962
963	strcpy (op->contr->killer, "quit");
964	check_score (op);
965	op->contr->party = 0;
966	op->contr->own_title[0] = '\0';
967
968	object_ptr ob = op;
969
970	delete ob->contr;
971
972	/* We need to hunt for any per player unique maps in memory and
973	* get rid of them. The trailing slash in the path is intentional,
974	* so that players named 'Ab' won't match against players 'Abe' pathname
975	*/
976	char buf[MAX_BUF];
977	sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
978
979	for (maptile *next, *mp = first_map; mp; mp = next)
980	{
981	next = mp->next;
982
983	if (!strncmp (mp->path, buf, strlen (buf)))
984	delete_map (mp);
985	}
986
987	delete_character (ob->name, 1);
988
989	return 1;
990	}	963	}
991		964
992	void	965	void
993	flee_player (object *op)	966	flee_player (object *op)
994	{	967	{
…		…
1051	int	1024	int
1052	check_pick (object *op)	1025	check_pick (object *op)
1053	{	1026	{
1054	object *tmp, *next;	1027	object *tmp, *next;
1055	int stop = 0;	1028	int stop = 0;
1056	int j, k, wvratio;	1029	int wvratio;
1057	char putstring[128], tmpstr[16];	1030	char putstring[128];
1058		1031
1059	/* if you're flying, you cna't pick up anything */	1032	/* if you're flying, you cna't pick up anything */
1060	if (op->move_type & MOVE_FLYING)	1033	if (op->move_type & MOVE_FLYING)
1061	return 1;	1034	return 1;
1062		1035
…		…
1131	sprintf (putstring, "item name: %s item type: %d weight/value: %d",	1104	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1132	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1105	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1133	else	1106	else
1134	sprintf (putstring, "item name: %s item type: %d weight/value: %d",	1107	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1135	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1108	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1109
1136	new_draw_info (NDI_UNIQUE, 0, op, putstring);	1110	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1137
1138	sprintf (putstring, "...flags: ");
1139	for (k = 0; k < 4; k++)
1140	{
1141	for (j = 0; j < 32; j++)
1142	{
1143	if ((tmp->flags[k] >> j) & 0x01)
1144	{
1145	sprintf (tmpstr, "%d ", k * 32 + j);
1146	strcat (putstring, tmpstr);
1147	}
1148	}
1149	}
1150	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1151
1152	#if 0
1153	/* print the flags too */
1154	for (k = 0; k < 4; k++)
1155	{
1156	fprintf (stderr, "%d [%d] ", k, k * 32 + 31);
1157	for (j = 0; j < 32; j++)
1158	{
1159	fprintf (stderr, "%d", tmp->flags[k] >> (31 - j) & 0x01);
1160	if (!((j + 1) % 4))
1161	fprintf (stderr, " ");
1162	}
1163	fprintf (stderr, " [%d]\n", k * 32);
1164	}
1165	#endif
1166	}	1111	}
		1112
1167	/* philosophy:	1113	/* philosophy:
1168	* It's easy to grab an item type from a pile, as long as it's	1114	* It's easy to grab an item type from a pile, as long as it's
1169	* generic. This takes no game-time. For more detailed pickups	1115	* generic. This takes no game-time. For more detailed pickups
1170	* and selections, select-items shoul dbe used. This is a	1116	* and selections, select-items should be used. This is a
1171	* grab-as-you-run type mode that's really useful for arrows for	1117	* grab-as-you-run type mode that's really useful for arrows for
1172	* example.	1118	* example.
1173	* The drawback: right now it has no frontend, so you need to	1119	* The drawback: right now it has no frontend, so you need to
1174	* stick the bits you want into a calculator in hex mode and then	1120	* stick the bits you want into a calculator in hex mode and then
1175	* convert to decimal and then 'pickup <#>	1121	* convert to decimal and then 'pickup <#>
…		…
1426	* found object is returned.	1372	* found object is returned.
1427	*/	1373	*/
1428	object *	1374	object *
1429	find_arrow (object *op, const char *type)	1375	find_arrow (object *op, const char *type)
1430	{	1376	{
1431	object *tmp = NULL;	1377	object *tmp = 0;
1432		1378
1433	for (op = op->inv; op; op = op->below)	1379	for (op = op->inv; op; op = op->below)
1434	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))
1435	tmp = find_arrow (op, type);	1381	tmp = find_arrow (op, type);
1436	else if (op->type == ARROW && op->race == type)	1382	else if (op->type == ARROW && op->race == type)
1437	return op;	1383	return op;
		1384
1438	return tmp;	1385	return tmp;
1439	}	1386	}
1440		1387
1441	/*	1388	/*
1442	* 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
1443	* 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
1444	* 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
1445	* 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.
1446	*/	1393	*/
1447
1448	object *	1394	object *
1449	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)
1450	{	1396	{
1451	object *tmp = NULL, *arrow, *ntmp;	1397	object *tmp = NULL, *arrow, *ntmp;
1452	int attacknum, attacktype, betterby = 0, i;	1398	int attacknum, attacktype, betterby = 0, i;
…		…
1644	if (op->type == PLAYER)	1590	if (op->type == PLAYER)
1645	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1591	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1646	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1592	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1647	else	1593	else
1648	CLEAR_FLAG (op, FLAG_READY_BOW);	1594	CLEAR_FLAG (op, FLAG_READY_BOW);
		1595
1649	return 0;	1596	return 0;
1650	}	1597	}
1651	}	1598	}
1652		1599
1653	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1600	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
…		…
1675	return 0;	1622	return 0;
1676	}	1623	}
1677		1624
1678	arrow->set_owner (op);	1625	arrow->set_owner (op);
1679	arrow->skill = bow->skill;	1626	arrow->skill = bow->skill;
1680
1681	arrow->direction = dir;	1627	arrow->direction = dir;
1682	arrow->x = sx;
1683	arrow->y = sy;
1684		1628
1685	if (op->type == PLAYER)	1629	if (op->type == PLAYER)
1686	{	1630	{
1687	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;	1631	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1688	op->update_stats ();	1632	op->update_stats ();
1689	}	1633	}
1690		1634
1691	SET_ANIMATION (arrow, arrow->direction);	1635	SET_ANIMATION (arrow, arrow->direction);
		1636
1692	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1637	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1693	arrow->stats.hp = arrow->stats.dam;	1638	arrow->stats.hp = arrow->stats.dam;
1694	arrow->stats.grace = arrow->attacktype;	1639	arrow->stats.grace = arrow->attacktype;
		1640
1695	if (arrow->slaying != NULL)	1641	if (arrow->slaying)
1696	arrow->spellarg = strdup (arrow->slaying);	1642	arrow->spellarg = strdup (arrow->slaying);
1697		1643
1698	/* Note that this was different for monsters - they got their level	1644	arrow->stats.dam += op->stats.dam + arrow->magic;
1699	* added to the damage. I think the strength bonus is more proper.
1700	*/
1701
1702	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1703		1645
1704	/* update the speed */	1646	/* update the speed */
1705	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?	1647	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1706	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;	1648	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1707		1649
1708	if (arrow->speed < 1.0)	1650	arrow->set_speed (max (arrow->speed, 1.0));
1709	arrow->speed = 1.0;
1710	update_ob_speed (arrow);
1711	arrow->speed_left = 0;	1651	arrow->speed_left = 0;
1712		1652
		1653	arrow->stats.wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1654
1713	if (op->type == PLAYER)	1655	if (op->type == PLAYER)
1714	{	1656	{
1715	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1716	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1717	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1718
1719	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1657	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1658	arrow->stats.wc -= dex_bonus[op->stats.Dex];
		1659
		1660	if (!arrow->slaying)
		1661	arrow->slaying = op->slaying;
1720	}	1662	}
1721	else	1663	else
1722	{	1664	{
1723	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1724	arrow->level = op->level;	1665	arrow->level = op->level;
1725	}	1666	arrow->stats.wc -= bow->magic;
1726		1667
1727	if (arrow->attacktype == AT_PHYSICAL)	1668	if (!arrow->slaying)
		1669	arrow->slaying = bow->slaying;
		1670	}
		1671
		1672	arrow->stats.wc -= arrow->level;
		1673
1728	arrow->attacktype |= bow->attacktype;	1674	arrow->attacktype |= bow->attacktype;
1729		1675
1730	if (bow->slaying)
1731	arrow->slaying = bow->slaying;
1732
1733	arrow->map = m;
1734	arrow->move_type = MOVE_FLY_LOW;	1676	arrow->move_type = MOVE_FLY_LOW;
1735	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1677	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1736		1678
1737	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1679	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1738	insert_ob_in_map (arrow, m, op, 0);	1680	m->insert (arrow, sx, sy, op);
1739		1681
1740	if (!arrow->destroyed ())	1682	if (!arrow->destroyed ())
1741	move_arrow (arrow);	1683	move_arrow (arrow);
1742		1684
1743	if (op->type == PLAYER)	1685	if (op->type == PLAYER)
…		…
1769	}	1711	}
1770	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1712	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1771	{	1713	{
1772	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1714	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1773	wcmod = -1;	1715	wcmod = -1;
		1716
1774	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1717	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1775	}	1718	}
1776	else if (op->contr->bowtype == bow_threewide)	1719	else if (op->contr->bowtype == bow_threewide)
1777	{	1720	{
1778	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1721	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
…		…
1848		1791
1849	if (item->arch)	1792	if (item->arch)
1850	{	1793	{
1851	CLEAR_FLAG (item, FLAG_ANIMATE);	1794	CLEAR_FLAG (item, FLAG_ANIMATE);
1852	item->face = item->arch->clone.face;	1795	item->face = item->arch->clone.face;
1853	item->speed = 0;	1796	item->set_speed (0);
1854	update_ob_speed (item);
1855	}	1797	}
		1798
1856	if ((tmp = item->in_player ()))	1799	if ((tmp = item->in_player ()))
1857	esrv_update_item (UPD_ANIM, tmp, item);	1800	esrv_update_item (UPD_ANIM, tmp, item);
1858	}	1801	}
1859	}	1802	}
1860	else if (item->type == ROD || item->type == HORN)	1803	else if (item->type == ROD || item->type == HORN)
1861	{
1862	drain_rod_charge (item);	1804	drain_rod_charge (item);
1863	}
1864	}	1805	}
1865	}	1806	}
1866		1807
1867	/* Received a fire command for the player - go and do it.	1808	/* Received a fire command for the player - go and do it.
1868	*/	1809	*/
…		…
1891	case range_misc:	1832	case range_misc:
1892	fire_misc_object (op, dir);	1833	fire_misc_object (op, dir);
1893	return;	1834	return;
1894		1835
1895	case range_golem: /* Control summoned monsters from scrolls */	1836	case range_golem: /* Control summoned monsters from scrolls */
1896	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1897	{
1898	op->contr->ranges[range_golem] = 0;
1899	op->contr->shoottype = range_none;
1900	}
1901	else
1902	control_golem (op->contr->ranges[range_golem], dir);	1837	control_golem (op->contr->ranges[range_golem], dir);
1903	return;	1838	return;
1904		1839
1905	case range_skill:	1840	case range_skill:
1906	if (!op->chosen_skill)	1841	if (!op->chosen_skill)
1907	{	1842	{
1908	if (op->type == PLAYER)	1843	if (op->type == PLAYER)
1909	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");	1844	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
		1845
1910	return;	1846	return;
1911	}	1847	}
		1848
1912	(void) do_skill (op, op, op->chosen_skill, dir, NULL);	1849	do_skill (op, op, op->chosen_skill, dir, NULL);
1913	return;	1850	return;
1914	case range_builder:	1851	case range_builder:
1915	apply_map_builder (op, dir);	1852	apply_map_builder (op, dir);
1916	return;	1853	return;
1917	default:	1854	default:
1918	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1855	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1919	return;	1856	return;
1920	}	1857	}
1921	}	1858	}
1922
1923
1924		1859
1925	/* find_key	1860	/* find_key
1926	* We try to find a key for the door as passed. If we find a key	1861	* We try to find a key for the door as passed. If we find a key
1927	* and successfully use it, we return the key, otherwise NULL	1862	* and successfully use it, we return the key, otherwise NULL
1928	* This function merges both normal and locked door, since the logic	1863	* This function merges both normal and locked door, since the logic
…		…
1930	* pl is the player,	1865	* pl is the player,
1931	* inv is the objects inventory to searched	1866	* inv is the objects inventory to searched
1932	* door is the door we are trying to match against.	1867	* door is the door we are trying to match against.
1933	* This function can be called recursively to search containers.	1868	* This function can be called recursively to search containers.
1934	*/	1869	*/
1935
1936	object *	1870	object *
1937	find_key (object *pl, object *container, object *door)	1871	find_key (object *pl, object *container, object *door)
1938	{	1872	{
1939	object *tmp, *key;	1873	object *tmp, *key;
1940		1874
1941	/* Should not happen, but sanity checking is never bad */	1875	/* Should not happen, but sanity checking is never bad */
1942	if (container->inv == NULL)	1876	if (!container->inv)
1943	return NULL;	1877	return 0;
1944		1878
1945	/* First, lets try to find a key in the top level inventory */	1879	/* First, lets try to find a key in the top level inventory */
1946	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1880	for (tmp = container->inv; tmp; tmp = tmp->below)
1947	{	1881	{
1948	if (door->type == DOOR && tmp->type == KEY)	1882	if (door->type == DOOR && tmp->type == KEY)
1949	break;	1883	break;
1950	/* For sanity, we should really check door type, but other stuff	1884	/* For sanity, we should really check door type, but other stuff
1951	* (like containers) can be locked with special keys	1885	* (like containers) can be locked with special keys
1952	*/	1886	*/
1953	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1887	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1954	break;	1888	break;
1955	}	1889	}
		1890
1956	/* No key found - lets search inventories now */	1891	/* No key found - lets search inventories now */
1957	/* If we find and use a key in an inventory, return at that time.	1892	/* If we find and use a key in an inventory, return at that time.
1958	* otherwise, if we search all the inventories and still don't find	1893	* otherwise, if we search all the inventories and still don't find
1959	* a key, return	1894	* a key, return
1960	*/	1895	*/
1961	if (!tmp)	1896	if (!tmp)
1962	{	1897	{
1963	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1898	for (tmp = container->inv; tmp; tmp = tmp->below)
1964	{	1899	{
1965	/* No reason to search empty containers */	1900	/* No reason to search empty containers */
1966	if (tmp->type == CONTAINER && tmp->inv)	1901	if (tmp->type == CONTAINER && tmp->inv)
1967	{	1902	{
1968	if ((key = find_key (pl, tmp, door)) != NULL)	1903	if ((key = find_key (pl, tmp, door)))
1969	return key;	1904	return key;
1970	}	1905	}
1971	}	1906	}
		1907
1972	if (!tmp)	1908	if (!tmp)
1973	return NULL;	1909	return NULL;
1974	}	1910	}
		1911
1975	/* We get down here if we have found a key. Now if its in a container,	1912	/* We get down here if we have found a key. Now if its in a container,
1976	* see if we actually want to use it	1913	* see if we actually want to use it
1977	*/	1914	*/
1978	if (pl != container)	1915	if (pl != container)
1979	{	1916	{
…		…
2000	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1937	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
2001	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1938	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
2002	return NULL;	1939	return NULL;
2003	}	1940	}
2004	}	1941	}
		1942
2005	return tmp;	1943	return tmp;
2006	}	1944	}
2007		1945
2008	/* moved door processing out of move_player_attack.	1946	/* moved door processing out of move_player_attack.
2009	* returns 1 if player has opened the door with a key	1947	* returns 1 if player has opened the door with a key
…		…
2027	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);	1965	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2028	if (action_makes_visible (op))	1966	if (action_makes_visible (op))
2029	make_visible (op);	1967	make_visible (op);
2030	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1968	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2031	spring_trap (door->inv, op);	1969	spring_trap (door->inv, op);
		1970
2032	if (door->type == DOOR)	1971	if (door->type == DOOR)
2033	{
2034	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1972	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2035	}
2036	else if (door->type == LOCKED_DOOR)	1973	else if (door->type == LOCKED_DOOR)
2037	{	1974	{
2038	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1975	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
2039	remove_door2 (door); /* remove door without violence ;-) */	1976	remove_door2 (door); /* remove door without violence ;-) */
2040	}	1977	}
		1978
2041	/* Do this after we print the message */	1979	/* Do this after we print the message */
2042	decrease_ob (key); /* Use up one of the keys */	1980	decrease_ob (key); /* Use up one of the keys */
2043	/* Need to update the weight the container the key was in */	1981	/* Need to update the weight the container the key was in */
2044	if (container != op)	1982	if (container != op)
2045	esrv_update_item (UPD_WEIGHT, op, container);	1983	esrv_update_item (UPD_WEIGHT, op, container);
		1984
2046	return 1; /* Nothing more to do below */	1985	return 1; /* Nothing more to do below */
2047	}	1986	}
2048	else if (door->type == LOCKED_DOOR)	1987	else if (door->type == LOCKED_DOOR)
2049	{	1988	{
2050	/* Might as well return now - no other way to open this */	1989	/* Might as well return now - no other way to open this */
2051	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1990	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2052	return 1;	1991	return 1;
2053	}	1992	}
		1993
2054	return 0;	1994	return 0;
2055	}	1995	}
2056		1996
2057	/* This function is just part of a breakup from move_player.	1997	/* This function is just part of a breakup from move_player.
2058	* It should keep the code cleaner.	1998	* It should keep the code cleaner.
…		…
2084	*/	2024	*/
2085	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	2025	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2086	{	2026	{
2087	if (OUT_OF_REAL_MAP (op->map, nx, ny))	2027	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2088	{	2028	{
2089	m = get_map_from_coord (op->map, &nx, &ny);	2029	m = op->map->xy_find (nx, ny);
2090	if (!m)	2030	if (!m)
2091	return; /* Don't think this should happen */	2031	return; /* Don't think this should happen */
2092	}	2032	}
2093	else	2033	else
2094	m = op->map;	2034	m = op->map;
2095		2035
2096	if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)	2036	if (!(tmp = m->at (nx, ny).bot))
2097	{
2098	/* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2099	return;	2037	return;
2100	}
2101		2038
2102	mon = 0;	2039	mon = 0;
2103	/* Go through all the objects, and find ones of interest. Only stop if	2040	/* Go through all the objects, and find ones of interest. Only stop if
2104	* we find a monster - that is something we know we want to attack.	2041	* we find a monster - that is something we know we want to attack.
2105	* if its a door or barrel (can roll) see if there may be monsters	2042	* if its a door or barrel (can roll) see if there may be monsters
…		…
2158	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	2095	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2159	{	2096	{
2160	/* If we're braced, we don't want to switch places with it */	2097	/* If we're braced, we don't want to switch places with it */
2161	if (op->contr->braced)	2098	if (op->contr->braced)
2162	return;	2099	return;
		2100
2163	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2101	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2164	(void) push_ob (mon, dir, op);	2102	(void) push_ob (mon, dir, op);
2165	if (op->contr->tmp_invis || op->hide)	2103	if (op->contr->tmp_invis || op->hide)
2166	make_visible (op);	2104	make_visible (op);
		2105
2167	return;	2106	return;
2168	}	2107	}
2169		2108
2170	/* in certain circumstances, you shouldn't attack friendly	2109	/* in certain circumstances, you shouldn't attack friendly
2171	* creatures. Note that if you are braced, you can't push	2110	* creatures. Note that if you are braced, you can't push
…		…
2185	!on_battleground))	2124	!on_battleground))
2186	{	2125	{
2187	if (!op->contr->braced)	2126	if (!op->contr->braced)
2188	{	2127	{
2189	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2128	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2190	(void) push_ob (mon, dir, op);	2129	push_ob (mon, dir, op);
2191	}	2130	}
2192	else	2131	else
2193	new_draw_info (0, 0, op, "You withhold your attack");	2132	new_draw_info (0, 0, op, "You withhold your attack");
2194		2133
2195	if (op->contr->tmp_invis || op->hide)	2134	if (op->contr->tmp_invis || op->hide)
…		…
2210	* Way it works is like this: First, it must have some hit points	2149	* Way it works is like this: First, it must have some hit points
2211	* and be living. Then, it must be one of the following:	2150	* and be living. Then, it must be one of the following:
2212	* 1) Not a player, 2) A player, but of a different party. Note	2151	* 1) Not a player, 2) A player, but of a different party. Note
2213	* that party_number -1 is no party, so attacks can still happen.	2152	* that party_number -1 is no party, so attacks can still happen.
2214	*/	2153	*/
2215
2216	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2154	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2217	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2155	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2218	{	2156	{
2219		2157
2220	/* If the player hasn't hit something this tick, and does	2158	/* If the player hasn't hit something this tick, and does
…		…
2254	int	2192	int
2255	move_player (object *op, int dir)	2193	move_player (object *op, int dir)
2256	{	2194	{
2257	int pick;	2195	int pick;
2258		2196
2259	if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2197	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2260	return 0;	2198	return 0;
2261		2199
2262	/* Sanity check: make sure dir is valid */	2200	/* Sanity check: make sure dir is valid */
2263	if ((dir < 0) || (dir >= 9))	2201	if ((dir < 0) || (dir >= 9))
2264	{	2202	{
2265	LOG (llevError, "move_player: invalid direction %d\n", dir);	2203	LOG (llevError, "move_player: invalid direction %d\n", dir);
2266	return 0;	2204	return 0;
2267	}	2205	}
2268		2206
2269	/* peterm: added following line */	2207	/* peterm: added following line */
2270	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2208	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2271	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2209	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2272		2210
2273	op->facing = dir;	2211	op->facing = dir;
2274		2212
2275	if (op->hide)	2213	if (op->hide)
2276	do_hidden_move (op);	2214	do_hidden_move (op);
…		…
2309	* Returns true if there are more actions we can do.	2247	* Returns true if there are more actions we can do.
2310	*/	2248	*/
2311	int	2249	int
2312	handle_newcs_player (object *op)	2250	handle_newcs_player (object *op)
2313	{	2251	{
2314	if (op->contr->hidden)
2315	{
2316	op->invisible = 1000;
2317	/* the socket code flashes the player visible/invisible
2318	* depending on the value of invisible, so we need to
2319	* alternate it here for it to work correctly.
2320	*/
2321	if (pticks & 2)
2322	op->invisible--;
2323	}
2324	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2325	{
2326	op->invisible--;
2327	if (!op->invisible)
2328	{
2329	make_visible (op);
2330	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2331	}
2332	}
2333
2334	if (QUERY_FLAG (op, FLAG_SCARED))	2252	if (QUERY_FLAG (op, FLAG_SCARED))
2335	{	2253	{
2336	flee_player (op);	2254	flee_player (op);
2337	/* If player is still scared, that is his action for this tick */	2255	/* If player is still scared, that is his action for this tick */
2338	if (QUERY_FLAG (op, FLAG_SCARED))	2256	if (QUERY_FLAG (op, FLAG_SCARED))
2339	{	2257	{
2340	op->speed_left--;	2258	op->speed_left--;
2341	return 0;	2259	return 0;
2342	}	2260	}
2343	}	2261	}
2344
2345	/* I've been seeing crashes where the golem has been destroyed, but
2346	* the player object still points to the defunct golem. The code that
2347	* destroys the golem looks correct, and it doesn't always happen, so
2348	* put this in a a workaround to clean up the golem pointer.
2349	*/
2350	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2351	op->contr->ranges[range_golem] = 0;
2352		2262
2353	/* call this here - we also will call this in do_ericserver, but	2263	/* call this here - we also will call this in do_ericserver, but
2354	* the players time has been increased when doericserver has been	2264	* the players time has been increased when doericserver has been
2355	* called, so we recheck it here.	2265	* called, so we recheck it here.
2356	*/	2266	*/
2357	//TODO: better than handling 8 commands, use some more intelligent rate-limiting	2267	if (op->contr->ns->handle_command ())
2358	for (int rep = 8; --rep && op->contr->ns->handle_command (); )	2268	return 1;
2359	;
2360		2269
2361	if (op->speed_left < 0)	2270	if (op->speed_left > 0)
2362	return 0;	2271	{
2363
2364	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2272	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2365	{	2273	{
2366	/* All move commands take 1 tick, at least for now */	2274	/* All move commands take 1 tick, at least for now */
2367	op->speed_left--;	2275	op->speed_left--;
2368		2276
2369	/* Instead of all the stuff below, let move_player take care	2277	/* Instead of all the stuff below, let move_player take care
2370	* of it. Also, some of the skill stuff is only put in	2278	* of it. Also, some of the skill stuff is only put in
2371	* there, as well as the confusion stuff.	2279	* there, as well as the confusion stuff.
2372	*/	2280	*/
2373	move_player (op, op->direction);	2281	move_player (op, op->direction);
2374	if (op->speed_left > 0)	2282
2375	return 1;	2283	return op->speed_left > 0;
2376	else	2284	}
2377	return 0;
2378	}	2285	}
2379		2286
2380	return 0;	2287	return 0;
2381	}	2288	}
2382		2289
…		…
2420	* from.	2327	* from.
2421	*/	2328	*/
2422	void	2329	void
2423	remove_unpaid_objects (object *op, object *env)	2330	remove_unpaid_objects (object *op, object *env)
2424	{	2331	{
2425	object *next;
2426
2427	while (op)	2332	while (op)
2428	{	2333	{
2429	next = op->below; /* Make sure we have a good value, in case	2334	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2430	* we remove object 'op'	2335
2431	*/
2432	if (QUERY_FLAG (op, FLAG_UNPAID))	2336	if (QUERY_FLAG (op, FLAG_UNPAID))
2433	{	2337	{
2434	op->remove ();
2435	op->x = env->x;
2436	op->y = env->y;
2437	if (env->type == PLAYER)	2338	if (env->type == PLAYER)
2438	esrv_del_item (env->contr, op->count);	2339	esrv_del_item (env->contr, op->count);
2439	insert_ob_in_map (op, env->map, NULL, 0);	2340
		2341	op->insert_at (env);
2440	}	2342	}
2441	else if (op->inv)	2343	else if (op->inv)
2442	remove_unpaid_objects (op->inv, env);	2344	remove_unpaid_objects (op->inv, env);
2443		2345
2444	op = next;	2346	op = next;
…		…
2500	int rate_grace = 2000;	2402	int rate_grace = 2000;
2501	const int max_hp = 1;	2403	const int max_hp = 1;
2502	const int max_sp = 1;	2404	const int max_sp = 1;
2503	const int max_grace = 1;	2405	const int max_grace = 1;
2504		2406
2505	if (op->contr->outputs_sync)	2407	if (op->contr->hidden)
		2408	{
		2409	op->invisible = 1000;
		2410	/* the socket code flashes the player visible/invisible
		2411	* depending on the value of invisible, so we need to
		2412	* alternate it here for it to work correctly.
		2413	*/
		2414	if (pticks & 2)
		2415	op->invisible--;
2506	{	2416	}
2507	for (i = 0; i < NUM_OUTPUT_BUFS; i++)	2417	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2508	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2418	{
2509	flush_output_element (op, &op->contr->outputs[i]);	2419	if (!op->invisible--)
		2420	{
		2421	make_visible (op);
		2422	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2423	}
2510	}	2424	}
2511		2425
2512	if (op->contr->ns->state == ST_PLAYING)	2426	if (op->contr->ns->state == ST_PLAYING)
2513	{	2427	{
2514	/* these next three if clauses make it possible to SLOW DOWN	2428	/* these next three if clauses make it possible to SLOW DOWN
…		…
2536	gen_grace = op->stats.maxgrace;	2450	gen_grace = op->stats.maxgrace;
2537	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2451	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2538	}	2452	}
2539		2453
2540	/* Regenerate Spell Points */	2454	/* Regenerate Spell Points */
2541	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)	2455	if (!op->contr->ranges[range_golem] && --op->last_sp < 0)
2542	{	2456	{
2543	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);	2457	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2544	if (op->stats.sp < op->stats.maxsp)	2458	if (op->stats.sp < op->stats.maxsp)
2545	{	2459	{
2546	op->stats.sp++;	2460	op->stats.sp++;
…		…
2737	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2651	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2738	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");	2652	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2739		2653
2740	/* restore player */	2654	/* restore player */
2741	at = archetype::find ("poisoning");	2655	at = archetype::find ("poisoning");
2742	tmp = present_arch_in_ob (at, op);	2656	if (object *tmp = present_arch_in_ob (at, op))
2743	if (tmp)
2744	{	2657	{
2745	tmp->destroy ();	2658	tmp->destroy ();
2746	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");	2659	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2747	}	2660	}
2748		2661
2749	at = archetype::find ("confusion");	2662	at = archetype::find ("confusion");
2750	tmp = present_arch_in_ob (at, op);	2663	if (object *tmp = present_arch_in_ob (at, op))
2751	if (tmp)
2752	{	2664	{
2753	tmp->destroy ();	2665	tmp->destroy ();
2754	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	2666	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2755	}	2667	}
2756		2668
…		…
2758	op->stats.hp = op->stats.maxhp;	2670	op->stats.hp = op->stats.maxhp;
2759	if (op->stats.food <= 0)	2671	if (op->stats.food <= 0)
2760	op->stats.food = 999;	2672	op->stats.food = 999;
2761		2673
2762	/* create a bodypart-trophy to make the winner happy */	2674	/* create a bodypart-trophy to make the winner happy */
2763	tmp = arch_to_object (archetype::find ("finger"));	2675	if (object *tmp = arch_to_object (archetype::find ("finger")))
2764	if (tmp != NULL)
2765	{	2676	{
2766	sprintf (buf, "%s's finger", &op->name);	2677	sprintf (buf, "%s's finger", &op->name);
2767	tmp->name = buf;	2678	tmp->name = buf;
2768	sprintf (buf, " This finger has been cut off %s\n"	2679	sprintf (buf, " This finger has been cut off %s\n"
2769	" the %s, when he was defeated at\n level %d by %s.\n",	2680	" the %s, when he was defeated at\n level %d by %s.\n",
2770	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2681	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2771	tmp->msg = buf;	2682	tmp->msg = buf;
2772	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2683	tmp->value = 0, tmp->type = 0;
2773	tmp->materialname = NULL;	2684	tmp->materialname = "organics";
2774	tmp->x = op->x, tmp->y = op->y;	2685	tmp->insert_at (op, tmp);
2775	insert_ob_in_map (tmp, op->map, op, 0);
2776	}	2686	}
2777		2687
2778	/* teleport defeated player to new destination */	2688	/* teleport defeated player to new destination */
2779	transfer_ob (op, x, y, 0, NULL);	2689	transfer_ob (op, x, y, 0, NULL);
2780	op->contr->braced = 0;	2690	op->contr->braced = 0;
…		…
2785		2695
2786	command_kill_pets (op, 0);	2696	command_kill_pets (op, 0);
2787		2697
2788	if (op->stats.food < 0)	2698	if (op->stats.food < 0)
2789	{	2699	{
2790	if (op->contr->explore)
2791	{
2792	new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2793	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2794	op->stats.food = 999;
2795	return;
2796	}
2797	sprintf (buf, "%s starved to death.", &op->name);	2700	sprintf (buf, "%s starved to death.", &op->name);
2798	strcpy (op->contr->killer, "starvation");	2701	strcpy (op->contr->killer, "starvation");
2799	}	2702	}
2800	else	2703	else
2801	{
2802	if (op->contr->explore)
2803	{
2804	new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2805	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2806	op->stats.hp = op->stats.maxhp;
2807	return;
2808	}
2809	sprintf (buf, "%s died.", &op->name);	2704	sprintf (buf, "%s died.", &op->name);
2810	}	2705
2811	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);	2706	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2812		2707
2813	/* save the map location for corpse, gravestone */	2708	/* save the map location for corpse, gravestone */
2814	x = op->x;	2709	x = op->x;
2815	y = op->y;	2710	y = op->y;
2816	map = op->map;	2711	map = op->map;
2817
2818		2712
2819	/* NOT_PERMADEATH code. This basically brings the character back to	2713	/* NOT_PERMADEATH code. This basically brings the character back to
2820	* life if they are dead - it takes some exp and a random stat.	2714	* life if they are dead - it takes some exp and a random stat.
2821	* See the config.h file for a little more in depth detail about this.	2715	* See the config.h file for a little more in depth detail about this.
2822	*/	2716	*/
…		…
2839	num_stats_lose = 1;	2733	num_stats_lose = 1;
2840	else	2734	else
2841	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;	2735	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2842	}	2736	}
2843	else	2737	else
2844	{
2845	num_stats_lose = 1;	2738	num_stats_lose = 1;
2846	}	2739
2847	lost_a_stat = 0;	2740	lost_a_stat = 0;
2848		2741
2849	for (z = 0; z < num_stats_lose; z++)	2742	for (z = 0; z < num_stats_lose; z++)
2850	{	2743	{
2851	i = RANDOM () % NUM_STATS;	2744	i = RANDOM () % NUM_STATS;
…		…
2992	op->stats.hp = op->stats.maxhp;	2885	op->stats.hp = op->stats.maxhp;
2993	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);	2886	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2994	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);	2887	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2995		2888
2996	/*	2889	/*
2997	* Check to see if the player is in a shop. IF so, then check to see if
2998	* the player has any unpaid items. If so, remove them and put them back	2890	* Check to see if the player has any unpaid items. If so, remove them
2999	* in the map.	2891	* and put them back in the map.
3000	*/	2892	*/
3001
3002	if (is_in_shop (op))
3003	remove_unpaid_objects (op->inv, op);	2893	remove_unpaid_objects (op->inv, op);
3004		2894
3005	/****************************************/	2895	/****************************************/
3006	/* */	2896	/* */
3007	/* Move player to his current respawn- */	2897	/* Move player to his current respawn- */
3008	/* position (usually last savebed) */	2898	/* position (usually last savebed) */
3009	/* */	2899	/* */
3010	/****************************************/	2900	/****************************************/
3011		2901
3012	enter_player_savebed (op);	2902	enter_player_savebed (op);
3013		2903
3014	/* Save the player before inserting the force to reduce
3015	* chance of abuse.
3016	*/
3017	op->contr->braced = 0;	2904	op->contr->braced = 0;
3018	op->contr->save ();
3019		2905
3020	/* it is possible that the player has blown something up	2906	/* it is possible that the player has blown something up
3021	* at his savebed location, and that can have long lasting	2907	* at his savebed location, and that can have long lasting
3022	* spell effects. So first see if there is a spell effect	2908	* spell effects. So first see if there is a spell effect
3023	* on the space that might harm the player.	2909	* on the space that might harm the player.
…		…
3052	void	2938	void
3053	loot_object (object *op)	2939	loot_object (object *op)
3054	{ /* Grab and destroy some treasure */	2940	{ /* Grab and destroy some treasure */
3055	object *tmp, *tmp2, *next;	2941	object *tmp, *tmp2, *next;
3056		2942
3057	if (op->container)	2943	op->close_container (); /* close open sack first */
3058	esrv_apply_container (op, op->container); /* close open sack first */
3059		2944
3060	for (tmp = op->inv; tmp; tmp = next)	2945	for (tmp = op->inv; tmp; tmp = next)
3061	{	2946	{
3062	next = tmp->below;	2947	next = tmp->below;
3063		2948
3064	if (tmp->invisible)	2949	if (tmp->invisible)
3065	continue;	2950	continue;
3066		2951
3067	tmp->remove ();	2952	tmp->remove ();
3068	tmp->x = op->x, tmp->y = op->y;	2953	tmp->x = op->x, tmp->y = op->y;
		2954
3069	if (tmp->type == CONTAINER)	2955	if (tmp->type == CONTAINER)
3070	{ /* empty container to ground */	2956	loot_object (tmp); /* empty container to ground */
3071	loot_object (tmp);	2957
3072	}
3073	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))	2958	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3074	{	2959	{
3075	if (tmp->nrof > 1)	2960	if (tmp->nrof > 1)
3076	{	2961	{
3077	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2962	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
3078	tmp2->destroy ();	2963	tmp2->destroy ();
…		…
3089	/*	2974	/*
3090	* fix_weight(): Check recursively the weight of all players, and fix	2975	* fix_weight(): Check recursively the weight of all players, and fix
3091	* what needs to be fixed. Refresh windows and fix speed if anything	2976	* what needs to be fixed. Refresh windows and fix speed if anything
3092	* was changed.	2977	* was changed.
3093	*/	2978	*/
3094
3095	void	2979	void
3096	fix_weight (void)	2980	fix_weight (void)
3097	{	2981	{
3098	for (player *pl = first_player; pl; pl = pl->next)	2982	for_all_players (pl)
3099	{	2983	{
3100	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2984	int old = pl->ob->carrying, sum = sum_weight (pl->ob);
3101		2985
3102	if (old == sum)	2986	if (old == sum)
3103	continue;	2987	continue;
…		…
3107	}	2991	}
3108		2992
3109	void	2993	void
3110	fix_luck (void)	2994	fix_luck (void)
3111	{	2995	{
3112	for (player *pl = first_player; pl; pl = pl->next)	2996	for_all_players (pl)
3113	if (!pl->ob->contr->ns->state)	2997	if (!pl->ob->contr->ns->state)
3114	pl->ob->change_luck (0);	2998	pl->ob->change_luck (0);
3115	}	2999	}
3116		3000
3117	/* cast_dust() - handles op throwing objects of type 'DUST'.	3001	/* cast_dust() - handles op throwing objects of type 'DUST'.
…		…
3159	if (op->type == PLAYER)	3043	if (op->type == PLAYER)
3160	{	3044	{
3161	op->contr->tmp_invis = 0;	3045	op->contr->tmp_invis = 0;
3162	op->contr->invis_race = 0;	3046	op->contr->invis_race = 0;
3163	}	3047	}
		3048
3164	update_object (op, UP_OBJ_FACE);	3049	update_object (op, UP_OBJ_CHANGE);
3165	}	3050	}
3166		3051
3167	int	3052	int
3168	is_true_undead (object *op)	3053	is_true_undead (object *op)
3169	{	3054	{
3170	object *tmp = NULL;
3171
3172	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	3055	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3173	return 1;	3056	return 1;
3174		3057
3175	return 0;	3058	return 0;
3176	}	3059	}
…		…
3235		3118
3236	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	3119	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3237		3120
3238	/* its *extremely* hard to run and sneak/hide at the same time! */	3121	/* its *extremely* hard to run and sneak/hide at the same time! */
3239	if (op->type == PLAYER && op->contr->run_on)	3122	if (op->type == PLAYER && op->contr->run_on)
3240	{
3241	if (!skop || num >= skop->level)	3123	if (!skop || num >= skop->level)
3242	{	3124	{
3243	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");	3125	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3244	make_visible (op);	3126	make_visible (op);
3245	return;	3127	return;
3246	}	3128	}
3247	else	3129	else
3248	num += 20;	3130	num += 20;
3249	}	3131
3250	num += op->map->difficulty;	3132	num += op->map->difficulty;
3251	hide = hideability (op); /* modify by terrain hidden level */	3133	hide = hideability (op); /* modify by terrain hidden level */
3252	num -= hide;	3134	num -= hide;
		3135
3253	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	3136	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3254	{	3137	{
3255	make_visible (op);	3138	make_visible (op);
3256	if (op->type == PLAYER)	3139	if (op->type == PLAYER)
3257	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	3140	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3258	}	3141	}
3259	else if (op->type == PLAYER && skop)	3142	else if (op->type == PLAYER && skop)
3260	{
3261	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	3143	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3262	}
3263	}	3144	}
3264		3145
3265	/* determine if who is standing near a hostile creature. */	3146	/* determine if who is standing near a hostile creature. */
3266		3147
3267	int	3148	int
…		…
3334	if (pl->type != PLAYER)	3215	if (pl->type != PLAYER)
3335	{	3216	{
3336	LOG (llevError, "player_can_view() called for non-player object\n");	3217	LOG (llevError, "player_can_view() called for non-player object\n");
3337	return -1;	3218	return -1;
3338	}	3219	}
		3220
3339	if (!pl || !op)	3221	if (!pl || !op)
3340	return 0;	3222	return 0;
3341		3223
3342	if (op->head)
3343	{
3344	op = op->head;	3224	op = op->head_ ();
3345	}	3225
3346	get_rangevector (pl, op, &rv, 0x1);	3226	get_rangevector (pl, op, &rv, 0x1);
3347		3227
3348	/* starting with the 'head' part, lets loop	3228	/* starting with the 'head' part, lets loop
3349	* through the object and find if it has any	3229	* through the object and find if it has any
3350	* part that is in the los array but isnt on	3230	* part that is in the los array but isnt on
…		…
3467	char buf[MAX_BUF]; /* tmp. string buffer */	3347	char buf[MAX_BUF]; /* tmp. string buffer */
3468	int i = 0, j = 0;	3348	int i = 0, j = 0;
3469		3349
3470	/* get the appropriate treasurelist */	3350	/* get the appropriate treasurelist */
3471	if (atnr == ATNR_FIRE)	3351	if (atnr == ATNR_FIRE)
3472	trlist = find_treasurelist ("dragon_ability_fire");	3352	trlist = treasurelist::find ("dragon_ability_fire");
3473	else if (atnr == ATNR_COLD)	3353	else if (atnr == ATNR_COLD)
3474	trlist = find_treasurelist ("dragon_ability_cold");	3354	trlist = treasurelist::find ("dragon_ability_cold");
3475	else if (atnr == ATNR_ELECTRICITY)	3355	else if (atnr == ATNR_ELECTRICITY)
3476	trlist = find_treasurelist ("dragon_ability_elec");	3356	trlist = treasurelist::find ("dragon_ability_elec");
3477	else if (atnr == ATNR_POISON)	3357	else if (atnr == ATNR_POISON)
3478	trlist = find_treasurelist ("dragon_ability_poison");	3358	trlist = treasurelist::find ("dragon_ability_poison");
3479		3359
3480	if (trlist == NULL || who->type != PLAYER)	3360	if (trlist == NULL || who->type != PLAYER)
3481	return;	3361	return;
3482		3362
3483	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3363	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3484		3364
3485	if (tr == NULL || tr->item == NULL)	3365	if (!tr || !tr->item)
3486	{	3366	{
3487	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3367	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3488	return;	3368	return;
3489	}	3369	}
3490		3370
…		…
3615	* not readied.	3495	* not readied.
3616	*/	3496	*/
3617	void	3497	void
3618	player_unready_range_ob (player *pl, object *ob)	3498	player_unready_range_ob (player *pl, object *ob)
3619	{	3499	{
3620	rangetype i;
3621
3622	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))	3500	for (rangetype i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3623	{
3624	if (pl->ranges[i] == ob)	3501	if (pl->ranges[i] == ob)
3625	{	3502	{
3626	pl->ranges[i] = NULL;	3503	pl->ranges[i] = 0;
3627	if (pl->shoottype == i)	3504	if (pl->shoottype == i)
3628	{
3629	pl->shoottype = range_none;	3505	pl->shoottype = range_none;
3630	}
3631	}	3506	}
3632	}
3633	}	3507	}
		3508
		3509	sint8
		3510	player::visibility_at (maptile *map, int x, int y) const
		3511	{
		3512	if (!ns)
		3513	return 0;
		3514
		3515	int dx, dy;
		3516	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3517	return 0;
		3518
		3519	x += dx - ns->current_x + ns->mapx / 2;
		3520	y += dy - ns->current_y + ns->mapy / 2;
		3521
		3522	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
		3523	return 0;
		3524
		3525	return 100 - blocked_los [x][y];
		3526	}

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