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Comparing deliantra/server/server/player.C (file contents):
Revision 1.66 by root, Tue Dec 26 04:36:17 2006 UTC vs.
Revision 1.145 by root, Mon May 28 21:28:36 2007 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Crossfire TRT, the Roguelike Realtime MORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007 Marc Alexander Lehmann / Robin Redeker / the Crossfire TRT team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Crossfire TRT is free software; you can redistribute it and/or modify it
8	it under the terms of the GNU General Public License as published by	9	* under the terms of the GNU General Public License as published by the Free
9	the Free Software Foundation; either version 2 of the License, or	10	* Software Foundation; either version 2 of the License, or (at your option)
10	(at your option) any later version.	11	* 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, but
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15	GNU General Public License for more details.	16	* 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 along
18	along with this program; if not, write to the Free Software	19	* with Crossfire TRT; if not, write to the Free Software Foundation, Inc. 51
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20		21	*
21	The author can be reached via e-mail to <crossfire@schmorp.de>	22	* The authors 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 <sproto.h>	26	#include <sproto.h>
27	#include <sounds.h>	27	#include <sounds.h>
28	#include <living.h>	28	#include <living.h>
29	#include <object.h>	29	#include <object.h>
30	#include <spells.h>	30	#include <spells.h>
31	#include <skills.h>	31	#include <skills.h>
32		32
33	#include <algorithm>	33	#include <algorithm>
34	#include <functional>	34	#include <functional>
35		35
36	player *	36	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		37
46	void	38	void
47	display_motd (const object *op)	39	display_motd (const object *op)
48	{	40	{
49	char buf[MAX_BUF];	41	char buf[MAX_BUF];
…		…
123		115
124	news[0] = '\0';	116	news[0] = '\0';
125	subject[0] = '\0';	117	subject[0] = '\0';
126	size = 0;	118	size = 0;
127		119
128	while (fgets (buf, MAX_BUF, fp) != NULL)	120	while (fgets (buf, MAX_BUF, fp))
129	{	121	{
130	if (*buf == '#')	122	if (*buf == '#')
131	continue;	123	continue;
132		124
133	if (*buf == '%')	125	if (*buf == '%')
134	{ /* send one news */	126	{ /* send one news */
135	if (size > 0)	127	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 */	128	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 */
		129
137	strcpy (subject, buf + 1);	130	strcpy (subject, buf + 1);
138	strip_endline (subject);	131	strip_endline (subject);
139	size = 0;	132	size = 0;
140	news[0] = '\0';	133	news[0] = '\0';
141	}	134	}
…		…
150	size += strlen (buf);	143	size += strlen (buf);
151	}	144	}
152	}	145	}
153		146
154	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,	147	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);	148	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
156	close_and_delete (fp, comp);	149	close_and_delete (fp, comp);
157	}	150	}
158		151
159	/* This loads the first map an puts the player on it. */	152	/* This loads the first map an puts the player on it. */
160	static void	153	static void
161	set_first_map (object *op)	154	set_first_map (object *op)
162	{	155	{
163	strcpy (op->contr->maplevel, first_map_path);	156	op->contr->maplevel = first_map_path;
164	op->x = -1;	157	op->x = -1;
165	op->y = -1;	158	op->y = -1;
166	enter_exit (op, 0);	159	}
		160
		161	void
		162	player::activate ()
		163	{
		164	if (active)
		165	return;
		166
		167	players.insert (this);
		168	ob->remove ();
		169	ob->map = 0;
		170	ob->activate_recursive ();
		171	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		172	add_friendly_object (ob);
		173	}
		174
		175	void
		176	player::deactivate ()
		177	{
		178	if (!active)
		179	return;
		180
		181	terminate_all_pets (ob);
		182	remove_friendly_object (ob);
		183	ob->deactivate_recursive ();
		184
		185	if (ob->map)
		186	maplevel = ob->map->path;
		187
		188	ob->remove ();
		189	ob->map = 0;
		190	party = 0;
		191
		192	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		193
		194	players.erase (this);
167	}	195	}
168		196
169	// connect the player with a specific client	197	// connect the player with a specific client
170	// also changed, rationalises, and fixes some incorrect settings	198	// also changes, rationalises, and fixes some incorrect settings
171	void	199	void
172	player::connect (client *ns)	200	player::connect (client *ns)
173	{	201	{
174	this->ns = ns;	202	this->ns = ns;
175	ns->pl = this;	203	ns->pl = this;
176		204
177	next = first_player;	205	run_on = 0;
178	first_player = this;	206	fire_on = 0;
		207	ob->close_container (); //TODO: client-specific
179		208
180	ns->update_look = 0;	209	ns->update_look = 0;
181	ns->look_position = 0;	210	ns->look_position = 0;
182		211
183	clear_los (ob);	212	clear_los (ob);
		213
		214	ns->reset_stats ();
184		215
185	/* make sure he's a player -- needed because of class change. */	216	/* make sure he's a player -- needed because of class change. */
186	ob->type = PLAYER; // we are paranoid	217	ob->type = PLAYER; // we are paranoid
187	ob->race = ob->arch->clone.race;	218	ob->race = ob->arch->clone.race;
188		219
189	if (!legal_range (ob, shoottype))
190	shoottype = range_none;
191
192	ob->carrying = sum_weight (ob);	220	ob->carrying = sum_weight (ob);
193	link_player_skills (ob);	221	link_player_skills (ob);
194		222
195	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);	223	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
196	update_ob_speed (ob);
197		224
198	assign (title, ob->arch->clone.name);	225	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		226
210	/* if it's a dragon player, set the correct title here */	227	/* if it's a dragon player, set the correct title here */
211	if (is_dragon_pl (ob))	228	if (is_dragon_pl (ob))
212	{	229	{
213	object *tmp, *abil = 0, *skin = 0;	230	object *tmp, *abil = 0, *skin = 0;
…		…
223	skin = tmp;	240	skin = tmp;
224		241
225	set_dragon_name (ob, abil, skin);	242	set_dragon_name (ob, abil, skin);
226	}	243	}
227		244
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!");	245	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		246
236	esrv_new_player (this, ob->weight + ob->carrying);	247	esrv_new_player (this, ob->weight + ob->carrying);
237		248
		249	ob->flag [FLAG_READY_WEAPON] = false;
		250	ob->flag [FLAG_READY_SKILL] = false;
		251	ob->flag [FLAG_READY_BOW] = false;
		252
		253	for (object *op = ob->inv; op; op = op->below)
		254	if (op->flag [FLAG_APPLIED])
		255	switch (op->type)
		256	{
		257	case SKILL:
		258	ob->flag [FLAG_APPLIED] = false;
		259	break;
		260
		261	case WAND:
		262	case ROD:
		263	case HORN:
		264	case BOW:
		265	ranged_ob = op;
		266	break;
		267
		268	case WEAPON:
		269	combat_ob = op;
		270	break;
		271	}
		272
		273	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
238	ob->update_stats ();	274	ob->update_stats ();
		275
239	ns->floorbox_update ();	276	ns->floorbox_update ();
240
241	esrv_send_inventory (ob, ob);	277	esrv_send_inventory (ob, ob);
242	esrv_add_spells (this, 0);	278	esrv_add_spells (this, 0);
243		279
244	enter_exit (ob, 0);	280	activate ();
245		281
246	send_rules (ob);	282	send_rules (ob);
247	send_news (ob);	283	send_news (ob);
248	display_motd (ob);	284	display_motd (ob);
		285
		286	INVOKE_PLAYER (CONNECT, this);
249	INVOKE_PLAYER (LOGIN, this);	287	INVOKE_PLAYER (LOGIN, this);
250	}	288	}
251		289
252	void	290	void
253	player::disconnect ()	291	player::disconnect ()
254	{	292	{
255	//TODO: don't be so harsh and destroy :)
256	if (ns)	293	if (ns)
257	destroy ();	294	{
		295	if (active)
		296	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		297
		298	INVOKE_PLAYER (DISCONNECT, this);
		299
		300	ns->reset_stats ();
		301	ns->pl = 0;
		302	ns = 0;
		303	}
		304
		305	if (ob)
		306	ob->close_container (); //TODO: client-specific
		307
		308	deactivate ();
258	}	309	}
259		310
260	// the need for this function can be explained	311	// the need for this function can be explained
261	// by load_object not returning the object	312	// by load_object not returning the object
262	void	313	void
263	player::set_object (object *op)	314	player::set_object (object *op)
264	{	315	{
265	ob = op;	316	ob = op;
266	ob->contr = this; /* this aren't yet in archetype */	317	ob->contr = this; /* this aren't yet in archetype */
267		318
		319	ob->speed = 1.0f;
268	ob->speed_left = 0.5;	320	ob->speed_left = 0.5f;
269	ob->speed = 1.0;	321
270	ob->direction = 5; /* So player faces south */	322	ob->direction = 5; /* So player faces south */
271	ob->stats.wc = 2;
272	ob->run_away = 25; /* Then we panick... */
273
274	set_first_map (ob);
275
276	ob->roll_stats ();
277	}	323	}
278		324
279	player::player ()	325	player::player ()
280	{	326	{
281	/* There are some elements we want initialized to non zero value -	327	/* There are some elements we want initialised to non zero value -
282	* we deal with that below this point.	328	* we deal with that below this point.
283	*/	329	*/
284	outputs_sync = 16; /* Every 2 seconds */	330	outputs_sync = 4;
285	outputs_count = 8; /* Keeps present behaviour */	331	outputs_count = 4;
286	unapply = unapply_nochoice;	332	unapply = unapply_nochoice;
287		333
288	assign (savebed_map, first_map_path); /* Init. respawn position */	334	savebed_map = first_map_path; /* Init. respawn position */
289		335
290	gen_sp_armour = 10;	336	gen_sp_armour = 10;
291	last_speed = -1;
292	shoottype = range_none;
293	bowtype = bow_normal;	337	bowtype = bow_normal;
294	petmode = pet_normal;	338	petmode = pet_normal;
295	listening = 10;	339	listening = 10;
296	usekeys = containers;	340	usekeys = containers;
297	last_weapon_sp = -1;
298	peaceful = 1; /* default peaceful */	341	peaceful = 1; /* default peaceful */
299	do_los = 1;	342	do_los = 1;
300		343
301	/* we need to clear these to -1 and not zero - otherwise,	344	weapon_sp = 1.0f;
302	* if a player quits and starts a new character, we wont	345	weapon_sp_left = 0.5f;
303	* send new values to the client, as things like exp start
304	* at zero.
305	*/
306	for (int i = 0; i < NUM_SKILLS; i++)
307	last_skill_exp[i] = -1;
308
309	for (int i = 0; i < NROFATTACKS; i++)
310	last_resist[i] = -1;
311
312	last_stats.exp = -1;
313	last_weight = (uint32) - 1;
314	}	346	}
315		347
316	void	348	void
317	player::do_destroy ()	349	player::do_destroy ()
318	{	350	{
		351	disconnect ();
		352
319	attachable::do_destroy ();	353	attachable::do_destroy ();
320		354
321	save (false);
322	enable_save = false;
323
324	disconnect ();
325
326	terminate_all_pets (ob);
327
328	if (first_player != this)
329	{
330	player *prev = first_player;
331
332	while (prev && prev->next && prev->next != this)
333	prev = prev->next;
334
335	if (prev->next != this)
336	{
337	LOG (llevError, "Free_player: Can't find previous player.\n");
338	abort ();
339	}
340
341	prev->next = next;
342	}
343	else
344	first_player = next;
345
346	if (ob)	355	if (ob)
347	{	356	{
348	ob->destroy_inv (false);	357	ob->destroy_inv (false);
349	ob->destroy (true);	358	ob->destroy ();
350	}
351
352	if (ns)
353	{
354	client *ns = this->ns;
355	ns->send_packet ("goodbye");
356	ns->flush ();
357	ns->pl = 0;
358	this->ns = 0;
359	ns->destroy ();
360	}	359	}
361	}	360	}
362		361
363	player::~player ()	362	player::~player ()
364	{	363	{
…		…
374	player::create ()	373	player::create ()
375	{	374	{
376	player *pl = new player;	375	player *pl = new player;
377		376
378	pl->set_object (arch_to_object (get_player_archetype (0)));	377	pl->set_object (arch_to_object (get_player_archetype (0)));
		378
		379	pl->ob->roll_stats ();
		380	pl->ob->stats.wc = 2;
		381	pl->ob->run_away = 25; /* Then we panick... */
		382
		383	set_first_map (pl->ob);
379		384
380	return pl;	385	return pl;
381	}	386	}
382		387
383	/*	388	/*
…		…
414	object *op = NULL;	419	object *op = NULL;
415	objectlink *ol;	420	objectlink *ol;
416	unsigned lastdist;	421	unsigned lastdist;
417	rv_vector rv;	422	rv_vector rv;
418		423
419	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	424	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
420	{	425	{
421	/* We should not find free objects on this friendly list, but it	426	/* We should not find free objects on this friendly list, but it
422	* does periodically happen. Given that, lets deal with it.	427	* does periodically happen. Given that, lets deal with it.
423	* While unlikely, it is possible the next object on the friendly	428	* While unlikely, it is possible the next object on the friendly
424	* list is also free, so encapsulate this in a while loop.	429	* list is also free, so encapsulate this in a while loop.
…		…
428	object *tmp = ol->ob;	433	object *tmp = ol->ob;
429		434
430	/* Can't do much more other than log the fact, because the object	435	/* Can't do much more other than log the fact, because the object
431	* itself will have been cleared.	436	* itself will have been cleared.
432	*/	437	*/
433	LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");	438	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
		439	tmp->debug_desc ());
434	ol = ol->next;	440	ol = ol->next;
435	remove_friendly_object (tmp);	441	remove_friendly_object (tmp);
436	if (!ol)	442	if (!ol)
437	return op;	443	return op;
438	}	444	}
…		…
527	x = mon->x;	533	x = mon->x;
528	y = mon->y;	534	y = mon->y;
529	m = mon->map;	535	m = mon->map;
530	dir = rv.direction;	536	dir = rv.direction;
531	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	537	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
532	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	538	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		539
533	/* If we can't solve it within the search distance, return now. */	540	/* If we can't solve it within the search distance, return now. */
534	if (diff > max)	541	if (diff > max)
535	return 0;	542	return 0;
		543
536	while (diff > 1 && max > 0)	544	while (diff > 1 && max > 0)
537	{	545	{
538	lastx = x;	546	lastx = x;
539	lasty = y;	547	lasty = y;
540	lastmap = m;	548	lastmap = m;
…		…
622	max--;	630	max--;
623	lastdir = dir;	631	lastdir = dir;
624	if (!firstdir)	632	if (!firstdir)
625	firstdir = dir;	633	firstdir = dir;
626	}	634	}
		635
627	if (diff <= 1)	636	if (diff <= 1)
628	{	637	{
629	/* Recalculate diff (distance) because we may not have actually	638	/* Recalculate diff (distance) because we may not have actually
630	* headed toward player for entire distance.	639	* headed toward player for entire distance.
631	*/	640	*/
632	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	641	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
633	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	642	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
634	}	643	}
		644
635	if (diff > max)	645	if (diff > max)
636	return 0;	646	return 0;
637	}	647	}
		648
638	/* If we reached the max, didn't find a direction in time */	649	/* If we reached the max, didn't find a direction in time */
639	if (!max)	650	if (!max)
640	return 0;	651	return 0;
641		652
642	return firstdir;	653	return firstdir;
…		…
756	roll_stat (void)	767	roll_stat (void)
757	{	768	{
758	int a[4], i, j, k;	769	int a[4], i, j, k;
759		770
760	for (i = 0; i < 4; i++)	771	for (i = 0; i < 4; i++)
761	a[i] = (int) RANDOM () % 6 + 1;	772	a[i] = (int) rndm (6) + 1;
762		773
763	for (i = 0, j = 0, k = 7; i < 4; i++)	774	for (i = 0, j = 0, k = 7; i < 4; i++)
764	if (a[i] < k)	775	if (a[i] < k)
765	k = a[i], j = i;	776	k = a[i], j = i;
766		777
…		…
772	}	783	}
773		784
774	void	785	void
775	object::roll_stats ()	786	object::roll_stats ()
776	{	787	{
777	int statsort [7];	788	int statsort [NUM_STATS];
778		789
779	for (;;)	790	for (;;)
780	{	791	{
781	int sum = 0;	792	int sum = 0;
782	for (int i = 7; i--; )	793	for (int i = NUM_STATS; i--; )
783	sum += statsort [i] = roll_stat ();	794	sum += statsort [i] = roll_stat ();
784		795
785	if (sum >= 82 && sum <= 116)	796	if (sum >= 82 && sum <= 116)
786	break;	797	break;
787	}	798	}
788		799
789	// Sort the stats so that rerolling is easier...	800	// Sort the stats so that rerolling is easier...
790	std::sort (statsort, statsort + 7, std::greater<int>());	801	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
791		802
		803	for (int i = 0; i < NUM_STATS; ++i)
792	stats.Str = statsort[0];	804	stats.stat (i) = statsort [i];
793	stats.Dex = statsort[1];
794	stats.Con = statsort[2];
795	stats.Int = statsort[3];
796	stats.Wis = statsort[4];
797	stats.Pow = statsort[5];
798	stats.Cha = statsort[6];
799		805
800	stats.exp = 0;	806	stats.exp = 0;
801	stats.ac = 0;	807	stats.ac = 0;
802		808
803	stats.hp = stats.maxhp;	809	stats.hp = stats.maxhp;
…		…
815	}	821	}
816		822
817	void	823	void
818	object::swap_stats (int a, int b)	824	object::swap_stats (int a, int b)
819	{	825	{
820	int tmp = get_attr_value (&contr->orig_stats, a);	826	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
821	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
822	set_attr_value (&contr->orig_stats, b, tmp);
823		827
		828	for (int i = 0; i < NUM_STATS; ++i)
824	stats.Str = contr->orig_stats.Str;	829	stats.stat (i) = contr->orig_stats.stat (i);
825	stats.Dex = contr->orig_stats.Dex;
826	stats.Con = contr->orig_stats.Con;
827	stats.Int = contr->orig_stats.Int;
828	stats.Wis = contr->orig_stats.Wis;
829	stats.Pow = contr->orig_stats.Pow;
830	stats.Cha = contr->orig_stats.Cha;
831		830
832	//TODO: the following code looks so borked and should, at the very least,	831	//TODO: the following code looks so borked and should, at the very least,
833	// be merged with the similar code in roll_stats	832	// be merged with the similar code in roll_stats
834	stats.ac = 0;	833	stats.ac = 0;
835		834
…		…
847	contr->levsp[1] = 6;	846	contr->levsp[1] = 6;
848	contr->levgrace[1] = 3;	847	contr->levgrace[1] = 3;
849		848
850	contr->orig_stats = stats;	849	contr->orig_stats = stats;
851	}	850	}
		851	}
		852
		853	static void
		854	start_info (object *op)
		855	{
		856	char buf[MAX_BUF];
		857
		858	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
		859	new_draw_info (NDI_UNIQUE, 0, op, buf);
		860	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
		861	//new_draw_info (NDI_UNIQUE, 0, op, " ");
852	}	862	}
853		863
854	/* This function takes the key that is passed, and does the	864	/* This function takes the key that is passed, and does the
855	* appropriate action with it (change race, or other things).	865	* appropriate action with it (change race, or other things).
856	* The function name is for historical reasons - now we have	866	* The function name is for historical reasons - now we have
857	* separate race and class; this actually changes the RACE,	867	* separate race and class; this actually changes the RACE,
858	* not the class.	868	* not the class.
859	*/	869	*/
860	int	870	void
861	key_change_class (object *op, char key)	871	player::chargen_race_done ()
862	{	872	{
863	int tmp_loop;
864
865	if (key == 'd' || key == 'D')
866	{
867	char buf[MAX_BUF];
868
869	/* this must before then initial items are given */	873	/* this must before then initial items are given */
870	esrv_new_player (op->contr, op->weight + op->carrying);	874	esrv_new_player (ob->contr, ob->weight + ob->carrying);
871		875
872	treasurelist *tl = find_treasurelist ("starting_wealth");	876	treasurelist *tl = treasurelist::find ("starting_wealth");
873	if (tl)	877	if (tl)
874	create_treasure (tl, op, 0, 0, 0);	878	create_treasure (tl, ob, 0, 0, 0);
875		879
876	INVOKE_PLAYER (BIRTH, op->contr);	880	INVOKE_PLAYER (BIRTH, ob->contr);
877	INVOKE_PLAYER (LOGIN, op->contr);	881	INVOKE_PLAYER (LOGIN, ob->contr);
878		882
879	op->contr->ns->state = ST_PLAYING;	883	ob->contr->ns->state = ST_PLAYING;
880		884
881	if (op->msg)	885	if (ob->msg)
882	op->msg = NULL;	886	ob->msg = 0;
883		887
884	/* We create this now because some of the unique maps will need it	888	/* We create this now because some of the unique maps will need it
885	* to save here.	889	* to save here.
886	*/	890	*/
		891	{
		892	char buf[MAX_BUF];
887	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);	893	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
888	make_path_to_file (buf);	894	make_path_to_file (buf);
		895	}
889		896
890	#ifdef AUTOSAVE
891	op->contr->last_save_tick = pticks;
892	#endif
893	start_info (op);	897	start_info (ob);
894	CLEAR_FLAG (op, FLAG_WIZ);	898	CLEAR_FLAG (ob, FLAG_WIZ);
895	give_initial_items (op, op->randomitems);	899	give_initial_items (ob, ob->randomitems);
896	link_player_skills (op);	900	link_player_skills (ob);
897	esrv_send_inventory (op, op);	901	esrv_send_inventory (ob, ob);
898	op->update_stats ();	902	ob->update_stats ();
899		903
900	/* This moves the player to a different start map, if there	904	/* This moves the player to a different start map, if there
901	* is one for this race	905	* is one for this race
902	*/	906	*/
903	if (*first_map_ext_path)	907	if (*first_map_ext_path)
904	{	908	{
905	object *tmp;	909	object *tmp;
906	char mapname[MAX_BUF];	910	char mapname[MAX_BUF];
907		911
908	snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);	912	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
909	tmp = object::create ();	913	tmp = object::create ();
910	EXIT_PATH (tmp) = mapname;	914	EXIT_PATH (tmp) = mapname;
911	EXIT_X (tmp) = op->x;	915	EXIT_X (tmp) = ob->x;
912	EXIT_Y (tmp) = op->y;	916	EXIT_Y (tmp) = ob->y;
913	enter_exit (op, tmp); /* we don't really care if it succeeded;	917	ob->enter_exit (tmp); /* we don't really care if it succeeded;
914	* if the map isn't there, then stay on the	918	* if the map isn't there, then stay on the
915	* default initial map */	919	* default initial map */
916	tmp->destroy ();	920	tmp->destroy ();
917	}	921	}
918	else	922	else
919	LOG (llevDebug, "first_map_ext_path not set\n");	923	LOG (llevDebug, "first_map_ext_path not set\n");
		924	}
920		925
921	return 0;	926	void
922	}	927	player::chargen_race_next ()
923		928	{
924	/* Following actually changes the race - this is the default command	929	/* Following actually changes the race - this is the default command
925	* if we don't match with one of the options above.	930	* if we don't match with one of the options above.
926	*/	931	*/
927		932
928	tmp_loop = 0;	933	do
929	while (!tmp_loop)
930	{	934	{
931	shstr name = op->name;	935	shstr name = ob->name;
932	int x = op->x, y = op->y;	936	int x = ob->x, y = ob->y;
933		937
934	op->remove_statbonus ();	938	ob->remove_statbonus ();
935	op->remove ();	939	ob->remove ();
936	op->arch = get_player_archetype (op->arch);	940	ob->arch = get_player_archetype (ob->arch);
937	op->arch->clone.copy_to (op);	941	ob->arch->clone.copy_to (ob);
938	op->instantiate ();	942	ob->instantiate ();
939	op->stats = op->contr->orig_stats;	943	ob->stats = ob->contr->orig_stats;
940	op->name = op->name_pl = name;	944	ob->name = ob->name_pl = name;
941	op->x = x;	945	ob->x = x;
942	op->y = y;	946	ob->y = y;
943	SET_ANIMATION (op, 2); /* So player faces south */	947	SET_ANIMATION (ob, 2); /* So player faces south */
944	insert_ob_in_map (op, op->map, op, 0);	948	insert_ob_in_map (ob, ob->map, ob, 0);
945	assign (op->contr->title, op->arch->clone.name);	949	assign (ob->contr->title, ob->arch->clone.name);
946	op->add_statbonus ();	950	ob->add_statbonus ();
947	tmp_loop = allowed_class (op);
948	}	951	}
		952	while (!allowed_class (ob));
949		953
950	update_object (op, UP_OBJ_FACE);	954	update_object (ob, UP_OBJ_FACE);
951	esrv_update_item (UPD_FACE, op, op);	955	esrv_update_item (UPD_FACE, ob, ob);
952	op->update_stats ();	956	ob->update_stats ();
953	op->stats.hp = op->stats.maxhp;	957	ob->stats.hp = ob->stats.maxhp;
954	op->stats.sp = op->stats.maxsp;	958	ob->stats.sp = ob->stats.maxsp;
955	op->stats.grace = 0;	959	ob->stats.grace = 0;
956
957	if (op->msg)
958	new_draw_info (NDI_BLUE, 0, op, op->msg);
959
960	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
961	return 0;
962	}
963
964	int
965	key_confirm_quit (object *op, char key)
966	{
967	if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
968	{
969	op->contr->ns->state = ST_PLAYING;
970	new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
971	return 1;
972	}
973
974	INVOKE_PLAYER (LOGOUT, op->contr);
975	INVOKE_PLAYER (QUIT, op->contr);
976
977	op->contr->enable_save = false;
978
979	terminate_all_pets (op);
980	leave_map (op);
981	op->direction = 0;
982	new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
983
984	strcpy (op->contr->killer, "quit");
985	check_score (op);
986	op->contr->party = 0;
987	op->contr->own_title[0] = '\0';
988
989	object_ptr ob = op;
990
991	/* We need to hunt for any per player unique maps in memory and
992	* get rid of them. The trailing slash in the path is intentional,
993	* so that players named 'Ab' won't match against players 'Abe' pathname
994	*/
995	char buf[MAX_BUF];
996	sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
997
998	for (maptile *next, *mp = first_map; mp; mp = next)
999	{
1000	next = mp->next;
1001
1002	if (!strncmp (mp->path, buf, strlen (buf)))
1003	delete_map (mp);
1004	}
1005
1006	delete_character (ob->name, 1);
1007	ob->contr->destroy ();
1008
1009	return 1;
1010	}	960	}
1011		961
1012	void	962	void
1013	flee_player (object *op)	963	flee_player (object *op)
1014	{	964	{
…		…
1061	/* Cornered, get rid of scared */	1011	/* Cornered, get rid of scared */
1062	CLEAR_FLAG (op, FLAG_SCARED);	1012	CLEAR_FLAG (op, FLAG_SCARED);
1063	op->enemy = NULL;	1013	op->enemy = NULL;
1064	}	1014	}
1065		1015
1066
1067	/* check_pick sees if there is stuff to be picked up/picks up stuff.	1016	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1068	* IT returns 1 if the player should keep on moving, 0 if he should	1017	* It returns 1 if the player should keep on moving, 0 if he should
1069	* stop.	1018	* stop.
1070	*/	1019	*/
1071	int	1020	int
1072	check_pick (object *op)	1021	check_pick (object *op)
1073	{	1022	{
1074	object *tmp, *next;	1023	object *tmp, *next;
1075	int stop = 0;	1024	int stop = 0;
1076	int j, k, wvratio;	1025	int wvratio;
1077	char putstring[128], tmpstr[16];	1026	char putstring[128];
1078		1027
1079	/* if you're flying, you cna't pick up anything */	1028	/* if you're flying, you cna't pick up anything */
1080	if (op->move_type & MOVE_FLYING)	1029	if (op->move_type & MOVE_FLYING)
1081	return 1;	1030	return 1;
1082		1031
…		…
1419	* found object is returned.	1368	* found object is returned.
1420	*/	1369	*/
1421	object *	1370	object *
1422	find_arrow (object *op, const char *type)	1371	find_arrow (object *op, const char *type)
1423	{	1372	{
1424	object *tmp = NULL;	1373	object *tmp = 0;
1425		1374
1426	for (op = op->inv; op; op = op->below)	1375	for (op = op->inv; op; op = op->below)
1427	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))	1376	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1428	tmp = find_arrow (op, type);	1377	tmp = find_arrow (op, type);
1429	else if (op->type == ARROW && op->race == type)	1378	else if (op->type == ARROW && op->race == type)
1430	return op;	1379	return op;
		1380
1431	return tmp;	1381	return tmp;
1432	}	1382	}
1433		1383
1434	/*	1384	/*
1435	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1385	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1436	* against the target. A full test is not performed, simply a basic test	1386	* against the target. A full test is not performed, simply a basic test
1437	* of resistances. The archer is making a quick guess at what he sees down	1387	* of resistances. The archer is making a quick guess at what he sees down
1438	* the hall. Failing that it does it's best to pick the highest plus arrow.	1388	* the hall. Failing that it does it's best to pick the highest plus arrow.
1439	*/	1389	*/
1440
1441	object *	1390	object *
1442	find_better_arrow (object *op, object *target, const char *type, int *better)	1391	find_better_arrow (object *op, object *target, const char *type, int *better)
1443	{	1392	{
1444	object *tmp = NULL, *arrow, *ntmp;	1393	object *tmp = NULL, *arrow, *ntmp;
1445	int attacknum, attacktype, betterby = 0, i;	1394	int attacknum, attacktype, betterby = 0, i;
…		…
1511	* find_better_arrow to find a decent arrow to use.	1460	* find_better_arrow to find a decent arrow to use.
1512	* op = the shooter	1461	* op = the shooter
1513	* type = bow->race	1462	* type = bow->race
1514	* dir = fire direction	1463	* dir = fire direction
1515	*/	1464	*/
1516
1517	object *	1465	object *
1518	pick_arrow_target (object *op, const char *type, int dir)	1466	pick_arrow_target (object *op, const char *type, int dir)
1519	{	1467	{
1520	object *tmp = NULL;	1468	object *tmp = NULL;
1521	maptile *m;	1469	maptile *m;
…		…
1586	*/	1534	*/
1587	int	1535	int
1588	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1536	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1589	{	1537	{
1590	object *left, *bow;	1538	object *left, *bow;
1591	int bowspeed, mflags;	1539	int mflags;
1592	maptile *m;	1540	maptile *m;
1593		1541
1594	if (!dir)	1542	if (!dir)
1595	{	1543	{
1596	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1544	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1597	return 0;	1545	return 0;
1598	}	1546	}
1599		1547
1600	if (op->type == PLAYER)	1548	if (op->contr)
1601	bow = op->contr->ranges[range_bow];	1549	bow = op->current_weapon;
1602	else	1550	else
1603	{	1551	{
1604	for (bow = op->inv; bow; bow = bow->below)	1552	for (bow = op->inv; bow; bow = bow->below)
1605	/* Don't check for applied - monsters don't apply bows - in that way, they	1553	/* Don't check for applied - monsters don't apply bows - in that way, they
1606	* don't need to switch back and forth between bows and weapons.	1554	* don't need to switch back and forth between bows and weapons.
…		…
1611	if (!bow)	1559	if (!bow)
1612	{	1560	{
1613	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1561	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1614	return 0;	1562	return 0;
1615	}	1563	}
		1564
		1565	// optimisation: move object to top so we will find it quickly again
		1566	if (bow->below)
		1567	{
		1568	bow->remove ();
		1569	op->insert (bow);
		1570	}
		1571
1616	}	1572	}
1617		1573
1618	if (!bow->race || !bow->skill)	1574	if (!bow->race || !bow->skill)
1619	{	1575	{
1620	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1576	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1621	return 0;	1577	return 0;
1622	}	1578	}
1623
1624	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1625
1626	/* penalize ROF for bestarrow */
1627	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1628	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1629
1630	if (bowspeed < 1)
1631	bowspeed = 1;
1632		1579
1633	if (arrow == NULL)	1580	if (arrow == NULL)
1634	{	1581	{
1635	if ((arrow = find_arrow (op, bow->race)) == NULL)	1582	if ((arrow = find_arrow (op, bow->race)) == NULL)
1636	{	1583	{
1637	if (op->type == PLAYER)	1584	if (op->type == PLAYER)
1638	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1585	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1586	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1640	else	1587	else
1641	CLEAR_FLAG (op, FLAG_READY_BOW);	1588	CLEAR_FLAG (op, FLAG_READY_BOW);
		1589
1642	return 0;	1590	return 0;
1643	}	1591	}
1644	}	1592	}
1645		1593
1646	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1594	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
…		…
1668	return 0;	1616	return 0;
1669	}	1617	}
1670		1618
1671	arrow->set_owner (op);	1619	arrow->set_owner (op);
1672	arrow->skill = bow->skill;	1620	arrow->skill = bow->skill;
1673
1674	arrow->direction = dir;	1621	arrow->direction = dir;
1675	arrow->x = sx;	1622
1676	arrow->y = sy;	1623	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
		1624	arrow->stats.hp = arrow->stats.dam;
		1625	arrow->stats.grace = arrow->attacktype;
		1626
		1627	if (arrow->slaying)
		1628	arrow->spellarg = strdup (arrow->slaying);
		1629
		1630	#if 0
		1631	if (player *pl = op->contr)
		1632	{
		1633	float speed = pl->weapon_sp;
		1634
		1635	/* penalize ROF for bestarrow */
		1636	if (pl->bowtype == bow_bestarrow)
		1637	speed *= .9f;
		1638	else
		1639	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1640
		1641	op->speed_left += speed - op->speed;
		1642	}
		1643	#endif
		1644
		1645	SET_ANIMATION (arrow, arrow->direction);
		1646
		1647	/* update the speed */
		1648	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1649	+ bow->stats.dam / 7.f;
		1650
		1651	arrow->set_speed (max (arrow->speed, 2.f));
		1652	arrow->speed_left = 0;
		1653
		1654	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1677		1655
1678	if (op->type == PLAYER)	1656	if (op->type == PLAYER)
1679	{	1657	{
1680	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1681	op->update_stats ();
1682	}
1683
1684	SET_ANIMATION (arrow, arrow->direction);
1685	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1686	arrow->stats.hp = arrow->stats.dam;
1687	arrow->stats.grace = arrow->attacktype;
1688	if (arrow->slaying != NULL)
1689	arrow->spellarg = strdup (arrow->slaying);
1690
1691	/* Note that this was different for monsters - they got their level
1692	* added to the damage. I think the strength bonus is more proper.
1693	*/
1694
1695	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1696
1697	/* update the speed */
1698	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1699	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1700
1701	if (arrow->speed < 1.0)
1702	arrow->speed = 1.0;
1703	update_ob_speed (arrow);
1704	arrow->speed_left = 0;
1705
1706	if (op->type == PLAYER)
1707	{
1708	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1709	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1710	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1711
1712	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1658	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1659	wc -= dex_bonus[op->stats.Dex];
		1660
		1661	if (!arrow->slaying)
		1662	arrow->slaying = op->slaying;
		1663
		1664	arrow->attacktype |= op->attacktype;
1713	}	1665	}
1714	else	1666	else
1715	{	1667	{
1716	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1717	arrow->level = op->level;	1668	arrow->level = op->level;
1718	}	1669	arrow->stats.wc -= bow->magic;
1719		1670
1720	if (arrow->attacktype == AT_PHYSICAL)	1671	if (!arrow->slaying)
		1672	arrow->slaying = bow->slaying;
		1673
1721	arrow->attacktype |= bow->attacktype;	1674	arrow->attacktype |= bow->attacktype;
		1675	}
1722		1676
1723	if (bow->slaying)	1677	wc -= arrow->level;
1724	arrow->slaying = bow->slaying;	1678	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1725		1679
1726	arrow->map = m;	1680	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1727	arrow->move_type = MOVE_FLY_LOW;	1681	arrow->move_type = MOVE_FLY_LOW;
1728	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1682	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1729		1683
1730	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1684	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1731	insert_ob_in_map (arrow, m, op, 0);	1685	m->insert (arrow, sx, sy, op);
1732		1686
1733	if (!arrow->destroyed ())	1687	if (!arrow->destroyed ())
1734	move_arrow (arrow);	1688	move_arrow (arrow);
1735		1689
1736	if (op->type == PLAYER)	1690	if (op->type == PLAYER)
…		…
1756	{	1710	{
1757	int ret = 0, wcmod = 0;	1711	int ret = 0, wcmod = 0;
1758		1712
1759	if (op->contr->bowtype == bow_bestarrow)	1713	if (op->contr->bowtype == bow_bestarrow)
1760	{	1714	{
1761	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1715	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1762	}	1716	}
1763	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1717	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1764	{	1718	{
1765	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1719	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1766	wcmod = -1;	1720	wcmod = -1;
		1721
1767	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1722	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1768	}	1723	}
1769	else if (op->contr->bowtype == bow_threewide)	1724	else if (op->contr->bowtype == bow_threewide)
1770	{	1725	{
1771	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1726	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
…		…
1775	else if (op->contr->bowtype == bow_spreadshot)	1730	else if (op->contr->bowtype == bow_spreadshot)
1776	{	1731	{
1777	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1732	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1778	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1733	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1779	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1734	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1780
1781	}	1735	}
1782	else	1736	else
1783	{	1737	{
1784	/* Simple case */	1738	/* Simple case */
1785	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1739	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1786	}	1740	}
		1741
1787	return ret;	1742	return ret;
1788	}	1743	}
1789
1790		1744
1791	/* Fires a misc (wand/rod/horn) object in 'dir'.	1745	/* Fires a misc (wand/rod/horn) object in 'dir'.
1792	* Broken apart from 'fire' to keep it more readable.	1746	* Broken apart from 'fire' to keep it more readable.
1793	*/	1747	*/
1794	void	1748	void
1795	fire_misc_object (object *op, int dir)	1749	fire_misc_object (object *op, int dir)
1796	{	1750	{
1797	object *item;	1751	object *item = op->contr->ranged_ob;
1798		1752
1799	if (!op->contr->ranges[range_misc])	1753	if (!item)
1800	{	1754	{
1801	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1755	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1802	return;	1756	return;
1803	}	1757	}
1804		1758
1805	item = op->contr->ranges[range_misc];
1806	if (!item->inv)	1759	if (!item->inv)
1807	{	1760	{
1808	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1761	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1809	return;	1762	return;
1810	}	1763	}
		1764
		1765	if (!op->change_weapon (item))
		1766	return;
		1767
1811	if (item->type == WAND)	1768	if (item->type == WAND)
1812	{	1769	{
1813	if (item->stats.food <= 0)	1770	if (item->stats.food <= 0)
1814	{	1771	{
1815	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1772	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1816	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1773	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1774
1817	return;	1775	return;
1818	}	1776	}
1819	}	1777	}
1820	else if (item->type == ROD || item->type == HORN)	1778	else if (item->type == ROD || item->type == HORN)
1821	{	1779	{
1822	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1780	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
1823	{	1781	{
1824	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1782	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
		1783
1825	if (item->type == ROD)	1784	if (item->type == ROD)
1826	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1785	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1827	else	1786	else
1828	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1787	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1788
1829	return;	1789	return;
1830	}	1790	}
1831	}	1791	}
1832		1792
1833	if (cast_spell (op, item, dir, item->inv, NULL))	1793	if (cast_spell (op, item, dir, item->inv, NULL))
…		…
1841		1801
1842	if (item->arch)	1802	if (item->arch)
1843	{	1803	{
1844	CLEAR_FLAG (item, FLAG_ANIMATE);	1804	CLEAR_FLAG (item, FLAG_ANIMATE);
1845	item->face = item->arch->clone.face;	1805	item->face = item->arch->clone.face;
1846	item->speed = 0;	1806	item->set_speed (0);
1847	update_ob_speed (item);
1848	}	1807	}
		1808
1849	if ((tmp = item->in_player ()))	1809	if ((tmp = item->in_player ()))
1850	esrv_update_item (UPD_ANIM, tmp, item);	1810	esrv_update_item (UPD_ANIM, tmp, item);
1851	}	1811	}
1852	}	1812	}
1853	else if (item->type == ROD || item->type == HORN)	1813	else if (item->type == ROD || item->type == HORN)
1854	{
1855	drain_rod_charge (item);	1814	drain_rod_charge (item);
1856	}
1857	}	1815	}
1858	}	1816	}
1859		1817
1860	/* Received a fire command for the player - go and do it.	1818	/* Received a fire command for the player - go and do it.
1861	*/	1819	*/
1862	void	1820	bool
1863	fire (object *op, int dir)	1821	fire (object *op, int dir)
1864	{	1822	{
1865	int spellcost = 0;	1823	int spellcost = 0;
1866		1824
1867	/* check for loss of invisiblity/hide */	1825	/* check for loss of invisiblity/hide */
1868	if (action_makes_visible (op))	1826	if (action_makes_visible (op))
1869	make_visible (op);	1827	make_visible (op);
1870		1828
1871	switch (op->contr->shoottype)	1829	player *pl = op->contr;
		1830
		1831	if (pl->golem)
		1832	{
		1833	control_golem (op->contr->golem, dir);
		1834	return false;
1872	{	1835	}
1873	case range_none:
1874	return;
1875		1836
1876	case range_bow:	1837	object *ob = pl->ranged_ob;
		1838
		1839	if (!ob)
		1840	return false;
		1841
		1842	if (!op->change_weapon (ob))
		1843	return false;
		1844
		1845	if (op->speed_left > 0.f)
		1846	--op->speed_left;
		1847	else
		1848	return false;
		1849
		1850	switch (ob->type)
		1851	{
		1852	case BOW:
1877	player_fire_bow (op, dir);	1853	player_fire_bow (op, dir);
1878	return;	1854	break;
1879		1855
1880	case range_magic: /* Casting spells */	1856	case SPELL:
1881	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1857	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);
1882	return;	1858	break;
1883		1859
1884	case range_misc:	1860	case BUILDER:
		1861	apply_map_builder (op, dir);
		1862	break;
		1863
		1864	case SKILL:
		1865	do_skill (op, op, ob, dir, 0);
		1866	break;
		1867
		1868	default:
1885	fire_misc_object (op, dir);	1869	fire_misc_object (op, dir);
1886	return;	1870	break;
1887
1888	case range_golem: /* Control summoned monsters from scrolls */
1889	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1890	{
1891	op->contr->ranges[range_golem] = 0;
1892	op->contr->shoottype = range_none;
1893	}
1894	else
1895	control_golem (op->contr->ranges[range_golem], dir);
1896	return;
1897
1898	case range_skill:
1899	if (!op->chosen_skill)
1900	{
1901	if (op->type == PLAYER)
1902	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1903	return;
1904	}
1905	(void) do_skill (op, op, op->chosen_skill, dir, NULL);
1906	return;
1907	case range_builder:
1908	apply_map_builder (op, dir);
1909	return;
1910	default:
1911	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1912	return;
1913	}	1871	}
1914	}
1915		1872
1916		1873	return true;
		1874	}
1917		1875
1918	/* find_key	1876	/* find_key
1919	* We try to find a key for the door as passed. If we find a key	1877	* We try to find a key for the door as passed. If we find a key
1920	* and successfully use it, we return the key, otherwise NULL	1878	* and successfully use it, we return the key, otherwise NULL
1921	* This function merges both normal and locked door, since the logic	1879	* This function merges both normal and locked door, since the logic
…		…
1923	* pl is the player,	1881	* pl is the player,
1924	* inv is the objects inventory to searched	1882	* inv is the objects inventory to searched
1925	* door is the door we are trying to match against.	1883	* door is the door we are trying to match against.
1926	* This function can be called recursively to search containers.	1884	* This function can be called recursively to search containers.
1927	*/	1885	*/
1928
1929	object *	1886	object *
1930	find_key (object *pl, object *container, object *door)	1887	find_key (object *pl, object *container, object *door)
1931	{	1888	{
1932	object *tmp, *key;	1889	object *tmp, *key;
1933		1890
1934	/* Should not happen, but sanity checking is never bad */	1891	/* Should not happen, but sanity checking is never bad */
1935	if (container->inv == NULL)	1892	if (!container->inv)
1936	return NULL;	1893	return 0;
1937		1894
1938	/* First, lets try to find a key in the top level inventory */	1895	/* First, lets try to find a key in the top level inventory */
1939	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1896	for (tmp = container->inv; tmp; tmp = tmp->below)
1940	{	1897	{
1941	if (door->type == DOOR && tmp->type == KEY)	1898	if (door->type == DOOR && tmp->type == KEY)
1942	break;	1899	break;
1943	/* For sanity, we should really check door type, but other stuff	1900	/* For sanity, we should really check door type, but other stuff
1944	* (like containers) can be locked with special keys	1901	* (like containers) can be locked with special keys
1945	*/	1902	*/
1946	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1903	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1947	break;	1904	break;
1948	}	1905	}
		1906
1949	/* No key found - lets search inventories now */	1907	/* No key found - lets search inventories now */
1950	/* If we find and use a key in an inventory, return at that time.	1908	/* If we find and use a key in an inventory, return at that time.
1951	* otherwise, if we search all the inventories and still don't find	1909	* otherwise, if we search all the inventories and still don't find
1952	* a key, return	1910	* a key, return
1953	*/	1911	*/
1954	if (!tmp)	1912	if (!tmp)
1955	{	1913	{
1956	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1914	for (tmp = container->inv; tmp; tmp = tmp->below)
1957	{	1915	{
1958	/* No reason to search empty containers */	1916	/* No reason to search empty containers */
1959	if (tmp->type == CONTAINER && tmp->inv)	1917	if (tmp->type == CONTAINER && tmp->inv)
1960	{	1918	{
1961	if ((key = find_key (pl, tmp, door)) != NULL)	1919	if ((key = find_key (pl, tmp, door)))
1962	return key;	1920	return key;
1963	}	1921	}
1964	}	1922	}
		1923
1965	if (!tmp)	1924	if (!tmp)
1966	return NULL;	1925	return NULL;
1967	}	1926	}
		1927
1968	/* We get down here if we have found a key. Now if its in a container,	1928	/* We get down here if we have found a key. Now if its in a container,
1969	* see if we actually want to use it	1929	* see if we actually want to use it
1970	*/	1930	*/
1971	if (pl != container)	1931	if (pl != container)
1972	{	1932	{
…		…
1993	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1953	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1994	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1954	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1995	return NULL;	1955	return NULL;
1996	}	1956	}
1997	}	1957	}
		1958
1998	return tmp;	1959	return tmp;
1999	}	1960	}
2000		1961
2001	/* moved door processing out of move_player_attack.	1962	/* moved door processing out of move_player_attack.
2002	* returns 1 if player has opened the door with a key	1963	* returns 1 if player has opened the door with a key
…		…
2004	* 0 otherwise	1965	* 0 otherwise
2005	*/	1966	*/
2006	static int	1967	static int
2007	player_attack_door (object *op, object *door)	1968	player_attack_door (object *op, object *door)
2008	{	1969	{
2009	/* If its a door, try to find a use a key. If we do destroy the door,	1970	/* If its a door, try to find a key. If we do destroy the door,
2010	* might as well return immediately as there is nothing more to do -	1971	* might as well return immediately as there is nothing more to do -
2011	* otherwise, we fall through to the rest of the code.	1972	* otherwise, we fall through to the rest of the code.
2012	*/	1973	*/
2013	object *key = find_key (op, op, door);	1974	object *key = find_key (op, op, door);
2014		1975
2015	/* IF we found a key, do some extra work */	1976	/* If we found a key, do some extra work */
2016	if (key)	1977	if (key)
2017	{	1978	{
2018	object *container = key->env;	1979	object *container = key->env;
2019		1980
2020	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);	1981	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
		1982
2021	if (action_makes_visible (op))	1983	if (action_makes_visible (op))
2022	make_visible (op);	1984	make_visible (op);
		1985
2023	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1986	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2024	spring_trap (door->inv, op);	1987	spring_trap (door->inv, op);
		1988
2025	if (door->type == DOOR)	1989	if (door->type == DOOR)
2026	{
2027	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1990	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2028	}
2029	else if (door->type == LOCKED_DOOR)	1991	else if (door->type == LOCKED_DOOR)
2030	{	1992	{
2031	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1993	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
2032	remove_door2 (door); /* remove door without violence ;-) */	1994	remove_door2 (door); /* remove door without violence ;-) */
2033	}	1995	}
		1996
2034	/* Do this after we print the message */	1997	/* Do this after we print the message */
2035	decrease_ob (key); /* Use up one of the keys */	1998	decrease_ob (key); /* Use up one of the keys */
2036	/* Need to update the weight the container the key was in */	1999	/* Need to update the weight the container the key was in */
2037	if (container != op)	2000	if (container != op)
2038	esrv_update_item (UPD_WEIGHT, op, container);	2001	esrv_update_item (UPD_WEIGHT, op, container);
		2002
2039	return 1; /* Nothing more to do below */	2003	return 1; /* Nothing more to do below */
2040	}	2004	}
2041	else if (door->type == LOCKED_DOOR)	2005	else if (door->type == LOCKED_DOOR)
2042	{	2006	{
2043	/* Might as well return now - no other way to open this */	2007	/* Might as well return now - no other way to open this */
2044	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	2008	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2045	return 1;	2009	return 1;
2046	}	2010	}
		2011
2047	return 0;	2012	return 0;
2048	}	2013	}
2049		2014
2050	/* This function is just part of a breakup from move_player.	2015	/* This function is just part of a breakup from move_player.
2051	* It should keep the code cleaner.	2016	* It should keep the code cleaner.
2052	* When this is called, the players direction has been updated	2017	* When this is called, the players direction has been updated
2053	* (taking into account confusion.) The player is also actually	2018	* (taking into account confusion.) The player is also actually
2054	* going to try and move (not fire weapons).	2019	* going to try and move (not fire weapons).
2055	*/	2020	*/
2056	void	2021	bool
2057	move_player_attack (object *op, int dir)	2022	move_player_attack (object *op, int dir)
2058	{	2023	{
2059	object *tmp, *mon;
2060	sint16 nx, ny;
2061	int on_battleground;	2024	int on_battleground;
2062	maptile *m;
2063		2025
2064	nx = freearr_x[dir] + op->x;	2026	sint16 nx = freearr_x[dir] + op->x;
2065	ny = freearr_y[dir] + op->y;	2027	sint16 ny = freearr_y[dir] + op->y;
2066		2028
2067	on_battleground = op_on_battleground (op, 0, 0);	2029	on_battleground = op_on_battleground (op, 0, 0);
		2030
		2031	if (out_of_map (op->map, nx, ny))
		2032	return false;
		2033
		2034	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		2035	{
		2036	--op->speed_left;
		2037	return true;
		2038	}
2068		2039
2069	/* If braced, or can't move to the square, and it is not out of the	2040	/* If braced, or can't move to the square, and it is not out of the
2070	* map, attack it. Note order of if statement is important - don't	2041	* map, attack it. Note order of if statement is important - don't
2071	* want to be calling move_ob if braced, because move_ob will move the	2042	* want to be calling move_ob if braced, because move_ob will move the
2072	* player. This is a pretty nasty hack, because if we could	2043	* player. This is a pretty nasty hack, because if we could
2073	* move to some space, it then means that if we are braced, we should	2044	* move to some space, it then means that if we are braced, we should
2074	* do nothing at all. As it is, if we are braced, we go through	2045	* do nothing at all. As it is, if we are braced, we go through
2075	* quite a bit of processing. However, it probably is less than what	2046	* quite a bit of processing. However, it probably is less than what
2076	* move_ob uses.	2047	* move_ob uses.
2077	*/	2048	*/
2078	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	2049	maptile *m = op->map->xy_find (nx, ny);
2079	{
2080	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2081	{
2082	m = get_map_from_coord (op->map, &nx, &ny);
2083	if (!m)
2084	return; /* Don't think this should happen */
2085	}
2086	else
2087	m = op->map;
2088		2050
2089	if ((tmp = GET_MAP_OB (m, nx, ny)) == NULL)
2090	{
2091	/* LOG(llevError,"player_move_attack: GET_MAP_OB returns NULL, but player can not move there.\n"); */
2092	return;
2093	}
2094
2095	mon = 0;
2096	/* Go through all the objects, and find ones of interest. Only stop if	2051	/* Go through all the objects, and find ones of interest. Only stop if
2097	* we find a monster - that is something we know we want to attack.	2052	* we find a monster - that is something we know we want to attack.
2098	* if its a door or barrel (can roll) see if there may be monsters	2053	* if its a door or barrel (can roll) see if there may be monsters
2099	* on the space	2054	* on the space
2100	*/	2055	*/
2101	while (tmp)	2056	object *mon;
2102	{	2057	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2103	if (tmp == op)	2058	{
2104	{	2059	if ((mon->flag [FLAG_ALIVE]
2105	tmp = tmp->above;	2060	|| mon->type == LOCKED_DOOR
2106	continue;	2061	|| mon->flag [FLAG_CAN_ROLL])
2107	}
2108
2109	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2110	{
2111	mon = tmp;	2062	&& mon != op)
2112	break;	2063	break;
2113	}	2064	}
2114		2065
2115	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2116	mon = tmp;
2117
2118	tmp = tmp->above;
2119	}
2120
2121	if (!mon) /* This happens anytime the player tries to move */	2066	if (!mon) /* This happens anytime the player tries to move */
2122	return; /* into a wall */	2067	return false; /* into a wall */
2123		2068
2124	if (mon->head)
2125	mon = mon->head;	2069	mon = mon->head_ ();
2126		2070
2127	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))	2071	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		2072	if (op->contr->weapon_sp_left > 0.f)
2128	if (player_attack_door (op, mon))	2073	if (player_attack_door (op, mon))
		2074	{
		2075	--op->contr->weapon_sp_left;
2129	return;	2076	return true;
		2077	}
2130		2078
2131	/* The following deals with possibly attacking peaceful	2079	/* The following deals with possibly attacking peaceful
2132	* or frienddly creatures. Basically, all players are considered	2080	* or friendly creatures. Basically, all players are considered
2133	* unaggressive. If the moving player has peaceful set, then the	2081	* unaggressive. If the moving player has peaceful set, then the
2134	* object should be pushed instead of attacked. It is assumed that	2082	* object should be pushed instead of attacked. It is assumed that
2135	* if you are braced, you will not attack friends accidently,	2083	* if you are braced, you will not attack friends accidently,
2136	* and thus will not push them.	2084	* and thus will not push them.
2137	*/	2085	*/
2138		2086
2139	/* If the creature is a pet, push it even if the player is not	2087	/* If the creature is a pet, push it even if the player is not
2140	* peaceful. Our assumption is the creature is a pet if the	2088	* peaceful. Our assumption is the creature is a pet if the
2141	* player owns it and it is either friendly or unagressive.	2089	* player owns it and it is either friendly or unagressive.
2142	*/	2090	*/
2143	if ((op->type == PLAYER)	2091	if (op->type == PLAYER
2144	#if COZY_SERVER
2145	&&
2146	((mon->owner && mon->owner->contr	2092	&& ((mon->owner && mon->owner->contr
2147	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)	2093	&& same_party (mon->owner->contr->party, op->contr->party))
2148	#else
2149	&& mon->owner == op	2094	|| mon->owner == op)
2150	#endif
2151	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	2095	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2152	{	2096	{
2153	/* 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 */
2154	if (op->contr->braced)	2098	if (op->contr->braced)
2155	return;	2099	return false;
		2100
		2101	if (op->speed_left > 0.f)
		2102	{
		2103	--op->speed_left;
		2104
2156	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2105	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2157	(void) push_ob (mon, dir, op);	2106	push_ob (mon, dir, op);
		2107
2158	if (op->contr->tmp_invis || op->hide)	2108	if (op->contr->tmp_invis || op->hide)
2159	make_visible (op);	2109	make_visible (op);
		2110
2160	return;	2111	return true;
2161	}	2112	}
		2113	else
		2114	return false;
		2115	}
2162		2116
2163	/* in certain circumstances, you shouldn't attack friendly	2117	/* in certain circumstances, you shouldn't attack friendly
2164	* creatures. Note that if you are braced, you can't push	2118	* creatures. Note that if you are braced, you can't push
2165	* someone, but put it inside this loop so that you won't	2119	* someone, but put it inside this loop so that you won't
2166	* attack them either.	2120	* attack them either.
2167	*/	2121	*/
2168	if ((mon->type == PLAYER || mon->enemy != op) &&	2122	if ((mon->type == PLAYER || mon->enemy != op)
2169	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	2123	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2170	#ifdef PROHIBIT_PLAYERKILL
2171	(op->contr->peaceful	2124	&& ((op->contr->peaceful
2172	|| (mon->type == PLAYER	2125	|| (mon->type == PLAYER && mon->contr->peaceful))
2173	&& mon->contr->
2174	peaceful)) &&
2175	#else
2176	op->contr->peaceful &&
2177	#endif
2178	!on_battleground))	2126	&& !on_battleground))
		2127	{
		2128	if (op->speed_left > 0.f)
2179	{	2129	{
		2130	--op->speed_left;
		2131
2180	if (!op->contr->braced)	2132	if (!op->contr->braced)
2181	{	2133	{
2182	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2134	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2183	(void) push_ob (mon, dir, op);	2135	push_ob (mon, dir, op);
2184	}	2136	}
2185	else	2137	else
2186	new_draw_info (0, 0, op, "You withhold your attack");	2138	new_draw_info (0, 0, op, "You withhold your attack");
2187		2139
2188	if (op->contr->tmp_invis || op->hide)	2140	if (op->contr->tmp_invis || op->hide)
2189	make_visible (op);	2141	make_visible (op);
2190	}
2191		2142
		2143	return true;
		2144	}
		2145	}
2192	/* If the object is a boulder or other rollable object, then	2146	/* If the object is a boulder or other rollable object, then
2193	* roll it if not braced. You can't roll it if you are braced.	2147	* roll it if not braced. You can't roll it if you are braced.
2194	*/	2148	*/
2195	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	2149	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2150	{
		2151	if (op->speed_left > 0.f)
2196	{	2152	{
		2153	--op->speed_left;
		2154
2197	recursive_roll (mon, dir, op);	2155	recursive_roll (mon, dir, op);
2198	if (action_makes_visible (op))	2156	if (action_makes_visible (op))
2199	make_visible (op);	2157	make_visible (op);
2200	}
2201		2158
		2159	return true;
		2160	}
		2161	}
2202	/* Any generic living creature. Including things like doors.	2162	/* Any generic living creature. Including things like doors.
2203	* Way it works is like this: First, it must have some hit points	2163	* Way it works is like this: First, it must have some hit points
2204	* and be living. Then, it must be one of the following:	2164	* and be living. Then, it must be one of the following:
2205	* 1) Not a player, 2) A player, but of a different party. Note	2165	* 1) Not a player, 2) A player, but of a different party. Note
2206	* that party_number -1 is no party, so attacks can still happen.	2166	* that party_number -1 is no party, so attacks can still happen.
2207	*/	2167	*/
2208
2209	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2168	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2210	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2169	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2211	{	2170	{
2212		2171	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2213	/* If the player hasn't hit something this tick, and does
2214	* so, give them speed boost based on weapon speed. Doing
2215	* it here is better than process_players2, which basically
2216	* incurred a 1 tick offset.
2217	*/
2218	if (!op->contr->has_hit)
2219	{	2172	{
2220	op->speed_left += op->speed / op->contr->weapon_sp;	2173	--op->contr->weapon_sp_left;
2221
2222	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2223	}
2224		2174
2225	skill_attack (mon, op, 0, 0, 0);	2175	skill_attack (mon, op, 0, 0, 0);
2226
2227	/* If attacking another player, that player gets automatic
2228	* hitback, and doesn't loose luck either.
2229	* Disable hitback on the battleground or if the target is
2230	* the wiz.
2231	*/
2232	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2233	{
2234	short luck = mon->stats.luck;
2235
2236	mon->contr->has_hit = 1;
2237	skill_attack (op, mon, 0, 0, 0);
2238	mon->stats.luck = luck;
2239	}
2240		2176
2241	if (action_makes_visible (op))	2177	if (action_makes_visible (op))
2242	make_visible (op);	2178	make_visible (op);
2243	}
2244	} /* if player should attack something */
2245	}
2246		2179
2247	int	2180	return true;
		2181	}
		2182	}
		2183
		2184	return false;
		2185	}
		2186
		2187	bool
2248	move_player (object *op, int dir)	2188	move_player (object *op, int dir)
2249	{	2189	{
2250	int pick;	2190	int pick;
2251		2191
2252	if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2192	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2253	return 0;	2193	return 0;
2254		2194
2255	/* Sanity check: make sure dir is valid */	2195	/* Sanity check: make sure dir is valid */
2256	if ((dir < 0) || (dir >= 9))	2196	if ((dir < 0) || (dir >= 9))
2257	{	2197	{
2258	LOG (llevError, "move_player: invalid direction %d\n", dir);	2198	LOG (llevError, "move_player: invalid direction %d\n", dir);
2259	return 0;	2199	return 0;
2260	}	2200	}
2261		2201
2262	/* peterm: added following line */	2202	/* peterm: added following line */
2263	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2203	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2264	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2204	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2265		2205
2266	op->facing = dir;	2206	op->facing = dir;
2267		2207
2268	if (op->hide)	2208	if (op->hide)
2269	do_hidden_move (op);	2209	do_hidden_move (op);
2270		2210
		2211	bool retval;
		2212
2271	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2213	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2272	/*nop */ ;	2214	retval = RESULT_INT (0);
2273	else if (op->contr->fire_on)	2215	else if (op->contr->fire_on)
2274	fire (op, dir);	2216	retval = fire (op, dir);
2275	else	2217	else
2276	{	2218	{
2277	move_player_attack (op, dir);	2219	retval = move_player_attack (op, dir);
2278	pick = check_pick (op);	2220	pick = check_pick (op);
2279	}	2221	}
2280		2222
2281	/* Add special check for newcs players and fire on - this way, the	2223	/* Add special check for newcs players and fire on - this way, the
2282	* server can handle repeat firing.	2224	* server can handle repeat firing.
…		…
2289	/* Update how the player looks. Use the facing, so direction may	2231	/* Update how the player looks. Use the facing, so direction may
2290	* get reset to zero. This allows for full animation capabilities	2232	* get reset to zero. This allows for full animation capabilities
2291	* for players.	2233	* for players.
2292	*/	2234	*/
2293	animate_object (op, op->facing);	2235	animate_object (op, op->facing);
2294	return 0;	2236
		2237	return retval;
2295	}	2238	}
2296		2239
2297	/* This is similar to handle_player, below, but is only used by the	2240	/* This is similar to handle_player, below, but is only used by the
2298	* new client/server stuff.	2241	* new client/server stuff.
2299	* This is sort of special, in that the new client/server actually uses	2242	* This is sort of special, in that the new client/server actually uses
2300	* the new speed values for commands.	2243	* the new speed values for commands.
2301	*	2244	*
2302	* Returns true if there are more actions we can do.	2245	* Returns true if there are more actions we can do. Should not do
		2246	* many actions in a row, as that would be too unfair to other
		2247	* players.
2303	*/	2248	*/
2304	int	2249	bool
2305	handle_newcs_player (object *op)	2250	handle_newcs_player (object *op)
2306	{	2251	{
2307	if (op->contr->hidden)
2308	{
2309	op->invisible = 1000;
2310	/* the socket code flashes the player visible/invisible
2311	* depending on the value of invisible, so we need to
2312	* alternate it here for it to work correctly.
2313	*/
2314	if (pticks & 2)
2315	op->invisible--;
2316	}
2317	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2318	{
2319	op->invisible--;
2320	if (!op->invisible)
2321	{
2322	make_visible (op);
2323	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2324	}
2325	}
2326
2327	if (QUERY_FLAG (op, FLAG_SCARED))	2252	if (QUERY_FLAG (op, FLAG_SCARED))
2328	{	2253	{
2329	flee_player (op);	2254	if (op->speed_left > 0.f)
2330	/* If player is still scared, that is his action for this tick */
2331	if (QUERY_FLAG (op, FLAG_SCARED))
2332	{	2255	{
2333	op->speed_left--;	2256	--op->speed_left;
		2257	flee_player (op);
		2258
2334	return 0;	2259	return true;
2335	}	2260	}
		2261	else
		2262	return false;
2336	}	2263	}
2337
2338	/* I've been seeing crashes where the golem has been destroyed, but
2339	* the player object still points to the defunct golem. The code that
2340	* destroys the golem looks correct, and it doesn't always happen, so
2341	* put this in a a workaround to clean up the golem pointer.
2342	*/
2343	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2344	op->contr->ranges[range_golem] = 0;
2345		2264
2346	/* call this here - we also will call this in do_ericserver, but	2265	/* call this here - we also will call this in do_ericserver, but
2347	* the players time has been increased when doericserver has been	2266	* the players time has been increased when doericserver has been
2348	* called, so we recheck it here.	2267	* called, so we recheck it here.
2349	*/	2268	*/
2350	//TODO: better than handling 8 commands, use some more intelligent rate-limiting	2269	if (op->contr->ns->handle_command ())
2351	for (int rep = 8; --rep && op->contr->ns->handle_command (); )
2352	;
2353
2354	if (op->speed_left < 0)
2355	return 0;	2270	return true;
2356		2271
2357	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2272	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2358	{
2359	/* All move commands take 1 tick, at least for now */
2360	op->speed_left--;
2361
2362	/* Instead of all the stuff below, let move_player take care
2363	* of it. Also, some of the skill stuff is only put in
2364	* there, as well as the confusion stuff.
2365	*/
2366	move_player (op, op->direction);	2273	return move_player (op, op->direction);
2367	if (op->speed_left > 0)
2368	return 1;
2369	else
2370	return 0;
2371	}
2372		2274
2373	return 0;	2275	return false;
2374	}	2276	}
2375		2277
2376	int	2278	int
2377	save_life (object *op)	2279	save_life (object *op)
2378	{	2280	{
…		…
2413	* from.	2315	* from.
2414	*/	2316	*/
2415	void	2317	void
2416	remove_unpaid_objects (object *op, object *env)	2318	remove_unpaid_objects (object *op, object *env)
2417	{	2319	{
2418	object *next;
2419
2420	while (op)	2320	while (op)
2421	{	2321	{
2422	next = op->below; /* Make sure we have a good value, in case	2322	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2423	* we remove object 'op'	2323
2424	*/
2425	if (QUERY_FLAG (op, FLAG_UNPAID))	2324	if (QUERY_FLAG (op, FLAG_UNPAID))
2426	{	2325	{
2427	op->remove ();
2428	op->x = env->x;
2429	op->y = env->y;
2430	if (env->type == PLAYER)	2326	if (env->type == PLAYER)
2431	esrv_del_item (env->contr, op->count);	2327	esrv_del_item (env->contr, op->count);
2432	insert_ob_in_map (op, env->map, NULL, 0);	2328
		2329	op->insert_at (env);
2433	}	2330	}
2434	else if (op->inv)	2331	else if (op->inv)
2435	remove_unpaid_objects (op->inv, env);	2332	remove_unpaid_objects (op->inv, env);
2436		2333
2437	op = next;	2334	op = next;
…		…
2493	int rate_grace = 2000;	2390	int rate_grace = 2000;
2494	const int max_hp = 1;	2391	const int max_hp = 1;
2495	const int max_sp = 1;	2392	const int max_sp = 1;
2496	const int max_grace = 1;	2393	const int max_grace = 1;
2497		2394
2498	if (op->contr->outputs_sync)	2395	if (op->contr->hidden)
		2396	{
		2397	op->invisible = 1000;
		2398	/* the socket code flashes the player visible/invisible
		2399	* depending on the value of invisible, so we need to
		2400	* alternate it here for it to work correctly.
		2401	*/
		2402	if (pticks & 2)
		2403	op->invisible--;
2499	{	2404	}
2500	for (i = 0; i < NUM_OUTPUT_BUFS; i++)	2405	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
2501	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2406	{
2502	flush_output_element (op, &op->contr->outputs[i]);	2407	if (!op->invisible--)
		2408	{
		2409	make_visible (op);
		2410	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2411	}
2503	}	2412	}
2504		2413
2505	if (op->contr->ns->state == ST_PLAYING)	2414	if (op->contr->ns->state == ST_PLAYING)
2506	{	2415	{
2507	/* these next three if clauses make it possible to SLOW DOWN	2416	/* these next three if clauses make it possible to SLOW DOWN
…		…
2529	gen_grace = op->stats.maxgrace;	2438	gen_grace = op->stats.maxgrace;
2530	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2439	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2531	}	2440	}
2532		2441
2533	/* Regenerate Spell Points */	2442	/* Regenerate Spell Points */
2534	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)	2443	if (!op->contr->golem && --op->last_sp < 0)
2535	{	2444	{
2536	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);	2445	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2537	if (op->stats.sp < op->stats.maxsp)	2446	if (op->stats.sp < op->stats.maxsp)
2538	{	2447	{
2539	op->stats.sp++;	2448	op->stats.sp++;
…		…
2637	}	2546	}
2638		2547
2639	/* Digestion */	2548	/* Digestion */
2640	if (--op->last_eat < 0)	2549	if (--op->last_eat < 0)
2641	{	2550	{
2642	#ifdef COZY_SERVER
2643	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;
2644	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2645	#else
2646	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;	2551	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2647	#endif
2648		2552
2649	if (op->contr->gen_hp > 0)	2553	if (op->contr->gen_hp > 0)
2650	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2554	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);
2651	else	2555	else
2652	op->last_eat = 25 * (1 + bonus) / (penalty + 1);	2556	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
…		…
2730	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2634	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2731	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");	2635	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2732		2636
2733	/* restore player */	2637	/* restore player */
2734	at = archetype::find ("poisoning");	2638	at = archetype::find ("poisoning");
2735	tmp = present_arch_in_ob (at, op);	2639	if (object *tmp = present_arch_in_ob (at, op))
2736	if (tmp)
2737	{	2640	{
2738	tmp->destroy ();	2641	tmp->destroy ();
2739	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");	2642	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2740	}	2643	}
2741		2644
2742	at = archetype::find ("confusion");	2645	at = archetype::find ("confusion");
2743	tmp = present_arch_in_ob (at, op);	2646	if (object *tmp = present_arch_in_ob (at, op))
2744	if (tmp)
2745	{	2647	{
2746	tmp->destroy ();	2648	tmp->destroy ();
2747	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");	2649	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2748	}	2650	}
2749		2651
…		…
2751	op->stats.hp = op->stats.maxhp;	2653	op->stats.hp = op->stats.maxhp;
2752	if (op->stats.food <= 0)	2654	if (op->stats.food <= 0)
2753	op->stats.food = 999;	2655	op->stats.food = 999;
2754		2656
2755	/* create a bodypart-trophy to make the winner happy */	2657	/* create a bodypart-trophy to make the winner happy */
2756	tmp = arch_to_object (archetype::find ("finger"));	2658	if (object *tmp = arch_to_object (archetype::find ("finger")))
2757	if (tmp != NULL)
2758	{	2659	{
2759	sprintf (buf, "%s's finger", &op->name);	2660	sprintf (buf, "%s's finger", &op->name);
2760	tmp->name = buf;	2661	tmp->name = buf;
2761	sprintf (buf, " This finger has been cut off %s\n"	2662	sprintf (buf, " This finger has been cut off %s\n"
2762	" the %s, when he was defeated at\n level %d by %s.\n",	2663	" the %s, when he was defeated at\n level %d by %s.\n",
2763	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2664	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2764	tmp->msg = buf;	2665	tmp->msg = buf;
2765	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2666	tmp->value = 0, tmp->type = 0;
2766	tmp->materialname = NULL;	2667	tmp->materialname = "organics";
2767	tmp->x = op->x, tmp->y = op->y;	2668	tmp->insert_at (op, tmp);
2768	insert_ob_in_map (tmp, op->map, op, 0);
2769	}	2669	}
2770		2670
2771	/* teleport defeated player to new destination */	2671	/* teleport defeated player to new destination */
2772	transfer_ob (op, x, y, 0, NULL);	2672	transfer_ob (op, x, y, 0, NULL);
2773	op->contr->braced = 0;	2673	op->contr->braced = 0;
…		…
2778		2678
2779	command_kill_pets (op, 0);	2679	command_kill_pets (op, 0);
2780		2680
2781	if (op->stats.food < 0)	2681	if (op->stats.food < 0)
2782	{	2682	{
2783	if (op->contr->explore)
2784	{
2785	new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");
2786	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2787	op->stats.food = 999;
2788	return;
2789	}
2790	sprintf (buf, "%s starved to death.", &op->name);	2683	sprintf (buf, "%s starved to death.", &op->name);
2791	strcpy (op->contr->killer, "starvation");	2684	strcpy (op->contr->killer, "starvation");
2792	}	2685	}
2793	else	2686	else
2794	{
2795	if (op->contr->explore)
2796	{
2797	new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");
2798	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");
2799	op->stats.hp = op->stats.maxhp;
2800	return;
2801	}
2802	sprintf (buf, "%s died.", &op->name);	2687	sprintf (buf, "%s died.", &op->name);
2803	}	2688
2804	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);	2689	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2805		2690
2806	/* save the map location for corpse, gravestone */	2691	/* save the map location for corpse, gravestone */
2807	x = op->x;	2692	x = op->x;
2808	y = op->y;	2693	y = op->y;
2809	map = op->map;	2694	map = op->map;
2810
2811		2695
2812	/* NOT_PERMADEATH code. This basically brings the character back to	2696	/* NOT_PERMADEATH code. This basically brings the character back to
2813	* life if they are dead - it takes some exp and a random stat.	2697	* life if they are dead - it takes some exp and a random stat.
2814	* See the config.h file for a little more in depth detail about this.	2698	* See the config.h file for a little more in depth detail about this.
2815	*/	2699	*/
…		…
2832	num_stats_lose = 1;	2716	num_stats_lose = 1;
2833	else	2717	else
2834	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;	2718	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2835	}	2719	}
2836	else	2720	else
2837	{
2838	num_stats_lose = 1;	2721	num_stats_lose = 1;
2839	}	2722
2840	lost_a_stat = 0;	2723	lost_a_stat = 0;
2841		2724
2842	for (z = 0; z < num_stats_lose; z++)	2725	for (z = 0; z < num_stats_lose; z++)
2843	{	2726	{
2844	i = RANDOM () % NUM_STATS;	2727	i = RANDOM () % NUM_STATS;
…		…
2985	op->stats.hp = op->stats.maxhp;	2868	op->stats.hp = op->stats.maxhp;
2986	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);	2869	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2987	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);	2870	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2988		2871
2989	/*	2872	/*
2990	* Check to see if the player is in a shop. IF so, then check to see if
2991	* the player has any unpaid items. If so, remove them and put them back	2873	* Check to see if the player has any unpaid items. If so, remove them
2992	* in the map.	2874	* and put them back in the map.
2993	*/	2875	*/
2994
2995	if (is_in_shop (op))
2996	remove_unpaid_objects (op->inv, op);	2876	remove_unpaid_objects (op->inv, op);
2997		2877
2998	/****************************************/	2878	/****************************************/
2999	/* */	2879	/* */
3000	/* Move player to his current respawn- */	2880	/* Move player to his current respawn- */
3001	/* position (usually last savebed) */	2881	/* position (usually last savebed) */
3002	/* */	2882	/* */
3003	/****************************************/	2883	/****************************************/
3004		2884
3005	enter_player_savebed (op);	2885	enter_player_savebed (op);
3006		2886
3007	/* Save the player before inserting the force to reduce
3008	* chance of abuse.
3009	*/
3010	op->contr->braced = 0;	2887	op->contr->braced = 0;
3011	op->contr->save ();
3012		2888
3013	/* it is possible that the player has blown something up	2889	/* it is possible that the player has blown something up
3014	* at his savebed location, and that can have long lasting	2890	* at his savebed location, and that can have long lasting
3015	* spell effects. So first see if there is a spell effect	2891	* spell effects. So first see if there is a spell effect
3016	* on the space that might harm the player.	2892	* on the space that might harm the player.
…		…
3025	object *force;	2901	object *force;
3026	int at;	2902	int at;
3027		2903
3028	force = get_archetype (FORCE_NAME);	2904	force = get_archetype (FORCE_NAME);
3029	/* 50 ticks should be enough time for the spell to abate */	2905	/* 50 ticks should be enough time for the spell to abate */
3030	force->speed = 0.1;	2906	force->speed = 0.1f;
3031	force->speed_left = -5.0;	2907	force->speed_left = -5.f;
3032	SET_FLAG (force, FLAG_APPLIED);	2908	SET_FLAG (force, FLAG_APPLIED);
3033	for (at = 0; at < NROFATTACKS; at++)	2909	for (at = 0; at < NROFATTACKS; at++)
3034	if (will_kill_again & (1 << at))	2910	if (will_kill_again & (1 << at))
3035	force->resist[at] = 100;	2911	force->resist[at] = 100;
3036		2912
…		…
3045	void	2921	void
3046	loot_object (object *op)	2922	loot_object (object *op)
3047	{ /* Grab and destroy some treasure */	2923	{ /* Grab and destroy some treasure */
3048	object *tmp, *tmp2, *next;	2924	object *tmp, *tmp2, *next;
3049		2925
3050	if (op->container)	2926	op->close_container (); /* close open sack first */
3051	esrv_apply_container (op, op->container); /* close open sack first */
3052		2927
3053	for (tmp = op->inv; tmp; tmp = next)	2928	for (tmp = op->inv; tmp; tmp = next)
3054	{	2929	{
3055	next = tmp->below;	2930	next = tmp->below;
3056		2931
3057	if (tmp->invisible)	2932	if (tmp->invisible)
3058	continue;	2933	continue;
3059		2934
3060	tmp->remove ();	2935	tmp->remove ();
3061	tmp->x = op->x, tmp->y = op->y;	2936	tmp->x = op->x, tmp->y = op->y;
		2937
3062	if (tmp->type == CONTAINER)	2938	if (tmp->type == CONTAINER)
3063	{ /* empty container to ground */	2939	loot_object (tmp); /* empty container to ground */
3064	loot_object (tmp);	2940
3065	}
3066	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))	2941	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
3067	{	2942	{
3068	if (tmp->nrof > 1)	2943	if (tmp->nrof > 1)
3069	{	2944	{
3070	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2945	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
3071	tmp2->destroy ();	2946	tmp2->destroy ();
…		…
3082	/*	2957	/*
3083	* fix_weight(): Check recursively the weight of all players, and fix	2958	* fix_weight(): Check recursively the weight of all players, and fix
3084	* what needs to be fixed. Refresh windows and fix speed if anything	2959	* what needs to be fixed. Refresh windows and fix speed if anything
3085	* was changed.	2960	* was changed.
3086	*/	2961	*/
3087
3088	void	2962	void
3089	fix_weight (void)	2963	fix_weight (void)
3090	{	2964	{
3091	for_all_players (pl)	2965	for_all_players (pl)
3092	{	2966	{
…		…
3152	if (op->type == PLAYER)	3026	if (op->type == PLAYER)
3153	{	3027	{
3154	op->contr->tmp_invis = 0;	3028	op->contr->tmp_invis = 0;
3155	op->contr->invis_race = 0;	3029	op->contr->invis_race = 0;
3156	}	3030	}
		3031
3157	update_object (op, UP_OBJ_FACE);	3032	update_object (op, UP_OBJ_CHANGE);
3158	}	3033	}
3159		3034
3160	int	3035	int
3161	is_true_undead (object *op)	3036	is_true_undead (object *op)
3162	{	3037	{
3163	object *tmp = NULL;
3164
3165	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	3038	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3166	return 1;	3039	return 1;
3167		3040
3168	return 0;	3041	return 0;
3169	}	3042	}
…		…
3214	/* For Hidden creatures - a chance of becoming 'unhidden'	3087	/* For Hidden creatures - a chance of becoming 'unhidden'
3215	* every time they move - as we subtract off 'invisibility'	3088	* every time they move - as we subtract off 'invisibility'
3216	* AND, for players, if they move into a ridiculously unhideable	3089	* AND, for players, if they move into a ridiculously unhideable
3217	* spot (surrounded by clear terrain in broad daylight). -b.t.	3090	* spot (surrounded by clear terrain in broad daylight). -b.t.
3218	*/	3091	*/
3219
3220	void	3092	void
3221	do_hidden_move (object *op)	3093	do_hidden_move (object *op)
3222	{	3094	{
3223	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	3095	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3224	object *skop;	3096	object *skop;
…		…
3228		3100
3229	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	3101	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3230		3102
3231	/* its *extremely* hard to run and sneak/hide at the same time! */	3103	/* its *extremely* hard to run and sneak/hide at the same time! */
3232	if (op->type == PLAYER && op->contr->run_on)	3104	if (op->type == PLAYER && op->contr->run_on)
3233	{
3234	if (!skop || num >= skop->level)	3105	if (!skop || num >= skop->level)
3235	{	3106	{
3236	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");	3107	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3237	make_visible (op);	3108	make_visible (op);
3238	return;	3109	return;
3239	}	3110	}
3240	else	3111	else
3241	num += 20;	3112	num += 20;
3242	}	3113
3243	num += op->map->difficulty;	3114	num += op->map->difficulty;
3244	hide = hideability (op); /* modify by terrain hidden level */	3115	hide = hideability (op); /* modify by terrain hidden level */
3245	num -= hide;	3116	num -= hide;
		3117
3246	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	3118	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3247	{	3119	{
3248	make_visible (op);	3120	make_visible (op);
3249	if (op->type == PLAYER)	3121	if (op->type == PLAYER)
3250	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	3122	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3251	}	3123	}
3252	else if (op->type == PLAYER && skop)	3124	else if (op->type == PLAYER && skop)
3253	{
3254	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	3125	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3255	}
3256	}	3126	}
3257		3127
3258	/* determine if who is standing near a hostile creature. */	3128	/* determine if who is standing near a hostile creature. */
3259		3129
3260	int	3130	int
…		…
3327	if (pl->type != PLAYER)	3197	if (pl->type != PLAYER)
3328	{	3198	{
3329	LOG (llevError, "player_can_view() called for non-player object\n");	3199	LOG (llevError, "player_can_view() called for non-player object\n");
3330	return -1;	3200	return -1;
3331	}	3201	}
		3202
3332	if (!pl || !op)	3203	if (!pl || !op)
3333	return 0;	3204	return 0;
3334		3205
3335	if (op->head)
3336	{
3337	op = op->head;	3206	op = op->head_ ();
3338	}	3207
3339	get_rangevector (pl, op, &rv, 0x1);	3208	get_rangevector (pl, op, &rv, 0x1);
3340		3209
3341	/* starting with the 'head' part, lets loop	3210	/* starting with the 'head' part, lets loop
3342	* through the object and find if it has any	3211	* through the object and find if it has any
3343	* part that is in the los array but isnt on	3212	* part that is in the los array but isnt on
…		…
3460	char buf[MAX_BUF]; /* tmp. string buffer */	3329	char buf[MAX_BUF]; /* tmp. string buffer */
3461	int i = 0, j = 0;	3330	int i = 0, j = 0;
3462		3331
3463	/* get the appropriate treasurelist */	3332	/* get the appropriate treasurelist */
3464	if (atnr == ATNR_FIRE)	3333	if (atnr == ATNR_FIRE)
3465	trlist = find_treasurelist ("dragon_ability_fire");	3334	trlist = treasurelist::find ("dragon_ability_fire");
3466	else if (atnr == ATNR_COLD)	3335	else if (atnr == ATNR_COLD)
3467	trlist = find_treasurelist ("dragon_ability_cold");	3336	trlist = treasurelist::find ("dragon_ability_cold");
3468	else if (atnr == ATNR_ELECTRICITY)	3337	else if (atnr == ATNR_ELECTRICITY)
3469	trlist = find_treasurelist ("dragon_ability_elec");	3338	trlist = treasurelist::find ("dragon_ability_elec");
3470	else if (atnr == ATNR_POISON)	3339	else if (atnr == ATNR_POISON)
3471	trlist = find_treasurelist ("dragon_ability_poison");	3340	trlist = treasurelist::find ("dragon_ability_poison");
3472		3341
3473	if (trlist == NULL || who->type != PLAYER)	3342	if (trlist == NULL || who->type != PLAYER)
3474	return;	3343	return;
3475		3344
3476	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3345	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3477		3346
3478	if (tr == NULL || tr->item == NULL)	3347	if (!tr || !tr->item)
3479	{	3348	{
3480	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3349	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3481	return;	3350	return;
3482	}	3351	}
3483		3352
…		…
3608	* not readied.	3477	* not readied.
3609	*/	3478	*/
3610	void	3479	void
3611	player_unready_range_ob (player *pl, object *ob)	3480	player_unready_range_ob (player *pl, object *ob)
3612	{	3481	{
3613	rangetype i;	3482	if (pl->ob->current_weapon == ob)
		3483	pl->ob->current_weapon = 0;
3614		3484
3615	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))	3485	if (pl->combat_ob == ob)
3616	{	3486	pl->combat_ob = 0;
		3487
3617	if (pl->ranges[i] == ob)	3488	if (pl->ranged_ob == ob)
3618	{	3489	pl->ranged_ob = 0;
3619	pl->ranges[i] = NULL;
3620	if (pl->shoottype == i)
3621	{
3622	pl->shoottype = range_none;
3623	}
3624	}
3625	}
3626	}	3490	}
		3491
		3492	sint8
		3493	player::visibility_at (maptile *map, int x, int y) const
		3494	{
		3495	if (!ns)
		3496	return 0;
		3497
		3498	int dx, dy;
		3499	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3500	return 0;
		3501
		3502	x += dx - ns->current_x + ns->mapx / 2;
		3503	y += dy - ns->current_y + ns->mapy / 2;
		3504
		3505	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
		3506	return 0;
		3507
		3508	return 100 - blocked_los [x][y];
		3509	}

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