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Comparing deliantra/server/server/player.C (file contents):
Revision 1.41 by root, Fri Dec 15 04:21:29 2006 UTC vs.
Revision 1.295 by root, Thu Nov 17 04:49:22 2016 UTC

1	/*	1	/*
2	CrossFire, A Multiplayer game for X-windows	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3		3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
5	Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
6		7	*
7	This program is free software; you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
8	it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
9	the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
10	(at your option) any later version.	11	* option) any later version.
11		12	*
12	This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
13	but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	GNU General Public License for more details.	16	* GNU General Public License for more details.
16		17	*
17	You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
18	along with this program; if not, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
19	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
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 <support@deliantra.net>
22	*/	23	*/
		24
		25	//+GPL
		26
		27	#include <algorithm>
		28	#include <functional>
23		29
24	#include <global.h>	30	#include <global.h>
25	#include <pwd.h>
26	#include <sproto.h>	31	#include <sproto.h>
27	#include <sounds.h>	32	#include <sounds.h>
28	#include <living.h>	33	#include <living.h>
29	#include <object.h>	34	#include <object.h>
30	#include <spells.h>	35	#include <spells.h>
31	#include <skills.h>	36	#include <skills.h>
32	#include <newclient.h>
33		37
34	#ifdef COZY_SERVER	38	playervec players;
35	extern int same_party (partylist *a, partylist *b);
36	#endif
37
38	player *
39	find_player (const char *plname)
40	{
41	player *pl;
42
43	for (pl = first_player; pl != NULL; pl = pl->next)
44	{
45	if (pl->ob != NULL && !strcmp (query_name (pl->ob), plname))
46	return pl;
47	};
48	return NULL;
49	}
50
51	player *
52	find_player_partial_name (const char *plname)
53	{
54	player *pl;
55	player *found = NULL;
56	size_t namelen = strlen (plname);
57
58	for (pl = first_player; pl != NULL; pl = pl->next)
59	{
60	if ((size_t) strlen (pl->ob->name) < namelen)
61	continue;
62
63	if (!strcmp (pl->ob->name, plname))
64	return pl;
65
66	if (!strncasecmp (pl->ob->name, plname, namelen))
67	{
68	if (found)
69	return NULL;
70
71	found = pl;
72	}
73	}
74	return found;
75	}
76
77	void
78	display_motd (const object *op)
79	{
80	char buf[MAX_BUF];
81	char motd[HUGE_BUF];
82	FILE *fp;
83	int comp;
84	int size;
85
86	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
87	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
88	{
89	return;
90	}
91	motd[0] = '\0';
92	size = 0;
93	while (fgets (buf, MAX_BUF, fp) != NULL)
94	{
95	if (*buf == '#')
96	continue;
97	strncat (motd + size, buf, HUGE_BUF - size);
98	size += strlen (buf);
99	}
100	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
101	close_and_delete (fp, comp);
102	}
103
104	void
105	send_rules (const object *op)
106	{
107	char buf[MAX_BUF];
108	char rules[HUGE_BUF];
109	FILE *fp;
110	int comp;
111	int size;
112
113	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
114	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
115	{
116	return;
117	}
118	rules[0] = '\0';
119	size = 0;
120	while (fgets (buf, MAX_BUF, fp) != NULL)
121	{
122	if (*buf == '#')
123	continue;
124	if (size + strlen (buf) >= HUGE_BUF)
125	{
126	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
127	break;
128	}
129	strncat (rules + size, buf, HUGE_BUF - size);
130	size += strlen (buf);
131	}
132	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
133	close_and_delete (fp, comp);
134	}
135
136	void
137	send_news (const object *op)
138	{
139	char buf[MAX_BUF];
140	char news[HUGE_BUF];
141	char subject[MAX_BUF];
142	FILE *fp;
143	int comp;
144	int size;
145
146	sprintf (buf, "%s/%s", settings.confdir, settings.news);
147	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
148	return;
149	news[0] = '\0';
150	subject[0] = '\0';
151	size = 0;
152	while (fgets (buf, MAX_BUF, fp) != NULL)
153	{
154	if (*buf == '#')
155	continue;
156	if (*buf == '%')
157	{ /* send one news */
158	if (size > 0)
159	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 */
160	strcpy (subject, buf + 1);
161	strip_endline (subject);
162	size = 0;
163	news[0] = '\0';
164	}
165	else
166	{
167	if (size + strlen (buf) >= HUGE_BUF)
168	{
169	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
170	break;
171	}
172	strncat (news + size, buf, HUGE_BUF - size);
173	size += strlen (buf);
174	}
175	}
176
177	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
178	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
179	close_and_delete (fp, comp);
180	}
181
182	int
183	playername_ok (const char *cp)
184	{
185	/* Don't allow - or _ as first character in the name */
186	if (*cp == '-' || *cp == '_')
187	return 0;
188
189	for (; *cp != '\0'; cp++)
190	if (!((*cp >= 'a' && *cp <= 'z') || (*cp >= 'A' && *cp <= 'Z')) && *cp != '-' && *cp != '_')
191	return 0;
192	return 1;
193	}
194
195	/* This no longer sets the player map. Also, it now updates
196	* all the pointers so the caller doesn't need to do that.
197	* Caller is responsible for setting the correct map.
198	*/
199
200	/* Redo this to do both get_player_ob and get_player.
201	* Hopefully this will be less bugfree and simpler.
202	* Returns the player structure. If 'p' is null,
203	* we create a new one. Otherwise, we recycle
204	* the one that is passed.
205	*/
206	static player *
207	get_player (player *p)
208	{
209	object *op = arch_to_object (get_player_archetype (0));
210	int i;
211
212	/* Clears basically the entire player structure except
213	* for next and socket.
214	*/
215	p->clear ();
216
217	/* There are some elements we want initialized to non zero value -
218	* we deal with that below this point.
219	*/
220	p->party = NULL;
221	p->outputs_sync = 16; /* Every 2 seconds */
222	p->outputs_count = 8; /* Keeps present behaviour */
223	p->unapply = unapply_nochoice;
224	p->Swap_First = -1;
225
226	#ifdef AUTOSAVE
227	p->last_save_tick = 9999999;
228	#endif
229
230	strcpy (p->savebed_map, first_map_path); /* Init. respawn position */
231
232	op->contr = p; /* this aren't yet in archetype */
233	p->ob = op;
234	op->speed_left = 0.5;
235	op->speed = 1.0;
236	op->direction = 5; /* So player faces south */
237	op->stats.wc = 2;
238	op->run_away = 25; /* Then we panick... */
239
240	{
241	int oldmon = p->socket->monitor_spells; // what a hack
242	p->socket->monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
243	roll_stats (op);
244	p->socket->monitor_spells = oldmon;
245	}
246	p->state = ST_ROLL_STAT;
247	clear_los (op);
248
249	p->gen_sp_armour = 10;
250	p->last_speed = -1;
251	p->shoottype = range_none;
252	p->bowtype = bow_normal;
253	p->petmode = pet_normal;
254	p->listening = 10;
255	p->usekeys = containers;
256	p->last_weapon_sp = -1;
257	p->peaceful = 1; /* default peaceful */
258	p->do_los = 1;
259	p->explore = 0;
260	p->no_shout = 0; /* default can shout */
261
262	assign (p->title, op->arch->clone.name);
263	op->race = op->arch->clone.race;
264
265	CLEAR_FLAG (op, FLAG_READY_SKILL);
266
267	/* we need to clear these to -1 and not zero - otherwise,
268	* if a player quits and starts a new character, we wont
269	* send new values to the client, as things like exp start
270	* at zero.
271	*/
272	for (i = 0; i < NUM_SKILLS; i++)
273	{
274	p->last_skill_exp[i] = -1;
275	p->last_skill_ob[i] = NULL;
276	}
277
278	for (i = 0; i < NROFATTACKS; i++)
279	p->last_resist[i] = -1;
280
281	p->last_stats.exp = -1;
282	p->last_weight = (uint32) - 1;
283
284	p->socket->update_look = 0;
285	p->socket->look_position = 0;
286
287	return p;
288	}
289		39
290	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
291	static void	41	static void
292	set_first_map (object *op)	42	set_first_map (object *op)
293	{	43	{
294	strcpy (op->contr->maplevel, first_map_path);	44	op->contr->maplevel = first_map_path;
295	op->x = -1;	45	op->x = -1;
296	op->y = -1;	46	op->y = -1;
297	enter_exit (op, NULL);
298	}	47	}
299		48
300	/* Tries to add player on the connection passwd in ns.	49	void
301	* All we can really get in this is some settings like host and display	50	player::activate ()
302	* mode.
303	*/
304
305	int
306	add_player (client_socket *ns)
307	{	51	{
308	player *p = new player;	52	if (active)
		53	return;
309		54
310	p->socket = ns;	55	players.insert (this);
311	ns->pl = p;	56	ob->remove ();
312		57	ob->map = 0;
313	p->next = first_player;	58	ob->activate_recursive ();
314	first_player = p;	59	ob->clr_flag (FLAG_FRIENDLY);
315
316	p = get_player (p);
317
318	set_first_map (p->ob);
319
320	CLEAR_FLAG (p->ob, FLAG_FRIENDLY);
321	add_friendly_object (p->ob);	60	add_friendly_object (ob);
322	send_rules (p->ob);	61	}
323	send_news (p->ob);
324	display_motd (p->ob);
325	get_name (p->ob);
326		62
		63	void
		64	player::deactivate ()
		65	{
		66	if (!active)
327	return 0;	67	return;
		68
		69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
		71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
		76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
		80
		81	players.erase (this);
		82	}
		83
		84	// connect the player with a specific client
		85	// also changes, rationalises, and fixes some incorrect settings
		86	void
		87	player::connect (client *ns)
		88	{
		89	this->ns = ns;
		90	ns->pl = this;
		91
		92	run_on = 0;
		93	fire_on = 0;
		94	ob->close_container (); //TODO: client-specific
		95
		96	ns->update_look = 0;
		97	ns->look_position = 0;
		98
		99	clear_los ();
		100
		101	ns->reset_stats ();
		102
		103	/* make sure he's a player -- needed because of class change. */
		104	ob->type = PLAYER; // we are paranoid
		105	ob->race = ob->arch->race;
		106
		107	ob->update_weight ();
		108	link_skills ();
		109
		110	assign (title, ob->arch->object::name);
		111
		112	/* if it's a dragon player, set the correct title here */
		113	if (ob->is_dragon ())
		114	{
		115	object *tmp, *abil = 0, *skin = 0;
		116
		117	for (tmp = ob->inv; tmp; tmp = tmp->below)
		118	if (tmp->type == FORCE)
		119	if (tmp->arch->archname == shstr_dragon_ability_force)
		120	abil = tmp;
		121	else if (tmp->arch->archname == shstr_dragon_skin_force)
		122	skin = tmp;
		123
		124	set_dragon_name (ob, abil, skin);
		125	}
		126
		127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		128
		129	esrv_new_player (this);
		130
		131	ob->flag [FLAG_READY_WEAPON] = false;
		132	ob->flag [FLAG_READY_SKILL] = false;
		133	ob->flag [FLAG_READY_RANGE] = false;
		134	ob->flag [FLAG_READY_BOW] = false;
		135
		136	ob->update_stats ();
		137
		138	ns->floorbox_update ();
		139	esrv_send_inventory (ob, ob);
		140	esrv_add_spells (this, 0);
		141
		142	activate ();
		143
		144	INVOKE_PLAYER (CONNECT, this);
		145	INVOKE_PLAYER (LOGIN, this);
		146	}
		147
		148	void
		149	player::disconnect ()
		150	{
		151	if (ob)
		152	{
		153	ob->close_container (); //TODO: client-specific
		154	ob->drop_unpaid_items ();
		155	}
		156
		157	if (ns)
		158	{
		159	if (active)
		160	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		161
		162	INVOKE_PLAYER (DISCONNECT, this);
		163
		164	ns->reset_stats ();
		165	ns->pl = 0;
		166	ns = 0;
		167	}
		168
		169	// this is important for the player scheduler to get the correct refcount
		170	// when ns = 0
		171	observe = viewpoint = ob;
		172
		173	deactivate ();
		174	}
		175
		176	//-GPL
		177
		178	// the need for this function can be explained
		179	// by load_object not returning the object
		180	void
		181	player::set_object (object *op)
		182	{
		183	ob = observe = viewpoint = op;
		184	ob->contr = this; /* this aren't yet in archetype */
		185
		186	ob->speed = 1.0f; // object still inactive, keep it that way
		187	ob->speed_left = 0.5f;
		188
		189	ob->direction = 5; /* So player faces south */
		190	}
		191
		192	void
		193	player::set_observe (object *op)
		194	{
		195	observe = viewpoint = op ? op : ob;
		196	do_los = 1;
		197	}
		198
		199	void
		200	player::set_viewpoint (object *op)
		201	{
		202	viewpoint = op ? op : (object *)observe;
		203	do_los = 1;
		204	}
		205
		206	//+GPL
		207
		208	player::player ()
		209	{
		210	/* There are some elements we want initialised to non zero value -
		211	* we deal with that below this point.
		212	*/
		213	outputs_sync = 4;
		214	outputs_count = 4;
		215	unapply = unapply_nochoice;
		216
		217	savebed_map = first_map_path; /* Init. respawn position */
		218
		219	gen_sp_armour = 10;
		220	bowtype = bow_normal;
		221	petmode = pet_normal;
		222	usekeys = containers;
		223	peaceful = 1; /* default peaceful */
		224	do_los = 1;
		225
		226	weapon_sp = 1.0f;
		227	weapon_sp_left = 0.5f;
		228	}
		229
		230	void
		231	player::do_destroy ()
		232	{
		233	disconnect ();
		234
		235	attachable::do_destroy ();
		236
		237	if (ob)
		238	ob->destroy ();
		239
		240	ob = observe = viewpoint = 0;
		241	}
		242
		243	player::~player ()
		244	{
		245	/* Clear item stack */
		246	free (stack_items);
328	}	247	}
329		248
330	/*	249	/*
331	* get_player_archetype() return next player archetype from archetype	250	* get_player_archetype() return next player archetype from archetype
332	* list. Not very efficient routine, but used only creating new players.	251	* list. Not very efficient routine, but used only creating new players.
333	* Note: there MUST be at least one player archetype!	252	* Note: there MUST be at least one player archetype!
334	*/	253	*/
335	archetype *	254	static archetype *
336	get_player_archetype (archetype *at)	255	get_player_archetype (archetype *at)
337	{	256	{
338	archetype *start = at;	257	// archetypes could have been reloaded
		258	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		259
		260	if (!nat)
		261	return at;
		262
		263	archvec::iterator i = archetypes.find (nat);
339		264
340	for (;;)	265	for (;;)
341	{	266	{
342	if (at == NULL || at->next == NULL)	267	if (++i == archetypes.end ())
343	at = first_archetype;	268	i = archetypes.begin ();
344	else	269	else if (*i == at)
345	at = at->next;	270	cleanup ("not a single player archetype found");
		271
346	if (at->clone.type == PLAYER)	272	if ((*i)->type == PLAYER)
347	return at;	273	return *i;
348	if (at == start)
349	{
350	LOG (llevError, "No Player archetypes\n");
351	exit (-1);
352	}
353	}	274	}
354	}	275	}
355		276
		277	/* Tries to add player on the connection passed in ns.
		278	* All we can really get in this is some settings like host and display
		279	* mode.
		280	*/
		281	player *
		282	player::create ()
		283	{
		284	player *pl = new player;
		285
		286	pl->set_object (get_player_archetype (0)->instance ());
		287
		288	pl->ob->roll_stats ();
		289	pl->ob->stats.wc = 2;
		290	pl->ob->run_away = 25; /* Then we panick... */
		291
		292	set_first_map (pl->ob);
		293
		294	return pl;
		295	}
356		296
357	object *	297	object *
358	get_nearest_player (object *mon)	298	get_nearest_player (object *mon)
359	{	299	{
360	object *op = NULL;	300	object *op = NULL;
361	player *pl = NULL;
362	objectlink *ol;	301	objectlink *ol;
363	unsigned lastdist;	302	unsigned lastdist;
364	rv_vector rv;	303	rv_vector rv;
365		304
366	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	305	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
367	{	306	{
368	/* We should not find free objects on this friendly list, but it
369	* does periodically happen. Given that, lets deal with it.
370	* While unlikely, it is possible the next object on the friendly
371	* list is also free, so encapsulate this in a while loop.
372	*/
373	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
374	{
375	object *tmp = ol->ob;
376
377	/* Can't do much more other than log the fact, because the object
378	* itself will have been cleared.
379	*/
380	LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
381	ol = ol->next;
382	remove_friendly_object (tmp);
383	if (!ol)
384	return op;
385	}
386
387	/* Remove special check for player from this. First, it looks to cause
388	* some crashes (ol->ob->contr not set properly?), but secondly, a more
389	* complicated method of state checking would be needed in any case -
390	* as it was, a clever player could type quit, and the function would
391	* skip them over while waiting for confirmation. Remove
392	* on_same_map check, as can_detect_enemy also does this
393	*/
394	if (!can_detect_enemy (mon, ol->ob, &rv))	307	if (!can_detect_enemy (mon, ol->ob, &rv))
395	continue;	308	continue;
396		309
397	if (lastdist > rv.distance)	310	if (lastdist > rv.distance)
398	{	311	{
399	op = ol->ob;	312	op = ol->ob;
400	lastdist = rv.distance;	313	lastdist = rv.distance;
401	}	314	}
402	}	315	}
403	for (pl = first_player; pl != NULL; pl = pl->next)	316
404	{	317	for_all_players (pl)
405	if (can_detect_enemy (mon, pl->ob, &rv))	318	if (can_detect_enemy (mon, pl->ob, &rv))
406	{
407
408	if (lastdist > rv.distance)	319	if (lastdist > rv.distance)
409	{	320	{
410	op = pl->ob;	321	op = pl->ob;
411	lastdist = rv.distance;	322	lastdist = rv.distance;
412	}	323	}
413	}	324
414	}
415	#if 0	325	#if 0
416	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");	326	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
417	#endif	327	#endif
418	return op;	328	return op;
419	}	329	}
…		…
437	* circling behaviour. Unfortunately, this function is also used to determined	347	* circling behaviour. Unfortunately, this function is also used to determined
438	* if the creature should cast a spell, so returning a direction in that case	348	* if the creature should cast a spell, so returning a direction in that case
439	* is probably not a good thing.	349	* is probably not a good thing.
440	*/	350	*/
441	#define MAX_SPACES 50	351	#define MAX_SPACES 50
442
443		352
444	/*	353	/*
445	* Returns the direction to the player, if valid. Returns 0 otherwise.	354	* Returns the direction to the player, if valid. Returns 0 otherwise.
446	* modified to verify there is a path to the player. Does this by stepping towards	355	* modified to verify there is a path to the player. Does this by stepping towards
447	* player and if path is blocked then see if blockage is close enough to player that	356	* player and if path is blocked then see if blockage is close enough to player that
…		…
464	*/	373	*/
465	int	374	int
466	path_to_player (object *mon, object *pl, unsigned mindiff)	375	path_to_player (object *mon, object *pl, unsigned mindiff)
467	{	376	{
468	rv_vector rv;	377	rv_vector rv;
469	sint16 x, y;
470	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	378	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
471	maptile *m, *lastmap;
472		379
473	get_rangevector (mon, pl, &rv, 0);	380	get_rangevector (mon, pl, &rv, 0);
474		381
475	if (rv.distance < mindiff)	382	if (rv.distance < mindiff)
476	return 0;	383	return 0;
477		384
478	x = mon->x;	385	mapxy pos (mon);
479	y = mon->y;
480	m = mon->map;
481	dir = rv.direction;	386	dir = rv.direction;
482	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	387	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
483	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	388	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		389
484	/* If we can't solve it within the search distance, return now. */	390	/* If we can't solve it within the search distance, return now. */
485	if (diff > max)	391	if (diff > max)
486	return 0;	392	return 0;
		393
487	while (diff > 1 && max > 0)	394	while (diff > 1 && max > 0)
488	{	395	{
489	lastx = x;	396	mapxy lastpos = pos;
490	lasty = y;
491	lastmap = m;
492	x = lastx + freearr_x[dir];
493	y = lasty + freearr_y[dir];
494		397
495	mflags = get_map_flags (m, &m, x, y, &x, &y);	398	pos.move (dir);
496	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
497		399
498	/* Space is blocked - try changing direction a little */	400	/* Space is blocked - try changing direction a little */
499	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	401	if (!pos.normalise ()
500	&& (m == mon->map && blocked_link (mon, m, x, y))))	402	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		403	&& blocked_link (mon, pos.m, pos.x, pos.y)))
501	{	404	{
502	/* recalculate direction from last good location. Possible	405	/* recalculate direction from last good location. Possible
503	* we were not traversing ideal location before.	406	* we were not traversing ideal location before.
504	*/	407	*/
505	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	408	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
506	if (rv.direction != dir)	409	if (rv.direction != dir)
507	{	410	{
508	/* OK - says direction should be different - lets reset the	411	/* OK - says direction should be different - lets reset the
509	* the values so it will try again.	412	* the values so it will try again.
510	*/	413	*/
511	x = lastx;
512	y = lasty;
513	m = lastmap;	414	pos = lastpos;
514	dir = firstdir = rv.direction;	415	dir = firstdir = rv.direction;
515	}	416	}
516	else	417	else
517	{	418	{
518	/* direct path is blocked - try taking a side step to	419	/* direct path is blocked - try taking a side step to
…		…
525	*/	426	*/
526	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	427	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
527	{	428	{
528	if (i == 0)	429	if (i == 0)
529	continue; /* already did this, so skip it */	430	continue; /* already did this, so skip it */
		431
530	/* Use lastdir here - otherwise,	432	/* Use lastdir here - otherwise,
531	* since the direction that the creature should move in	433	* since the direction that the creature should move in
532	* may change, you could get infinite loops.	434	* may change, you could get infinite loops.
533	* ie, player is northwest, but monster can only	435	* ie, player is northwest, but monster can only
534	* move west, so it does that. It goes some distance,	436	* move west, so it does that. It goes some distance,
…		…
536	* can't do that, but now finds it can move east, and	438	* can't do that, but now finds it can move east, and
537	* gets back to its original point. lastdir contains	439	* gets back to its original point. lastdir contains
538	* the last direction the creature has successfully	440	* the last direction the creature has successfully
539	* moved.	441	* moved.
540	*/	442	*/
541
542	x = lastx + freearr_x[absdir (lastdir + i)];
543	y = lasty + freearr_y[absdir (lastdir + i)];
544	m = lastmap;	443	pos = lastpos;
545	mflags = get_map_flags (m, &m, x, y, &x, &y);	444	pos.move (absdir (lastdir + i));
546	if (mflags & P_OUT_OF_MAP)	445
		446	if (!pos.normalise ())
547	continue;	447	continue;
548	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	448
549	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	449	mapspace &ms = *pos;
		450
		451	if (ms.flags () & P_BLOCKSVIEW)
550	continue;	452	continue;
551	if (mflags & P_BLOCKSVIEW)	453
		454	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
552	continue;	455	continue;
553		456
554	if (m == mon->map && blocked_link (mon, m, x, y))	457	if (blocked_link (mon, pos.m, pos.x, pos.y))
555	break;	458	break;
556	}	459	}
		460
557	/* go through entire loop without finding a valid	461	/* go through entire loop without finding a valid
558	* sidestep to take - thus, no valid path.	462	* sidestep to take - thus, no valid path.
559	*/	463	*/
560	if (i == (DETOUR_AMOUNT + 1))	464	if (i == DETOUR_AMOUNT + 1)
561	return 0;	465	return 0;
		466
562	diff--;	467	diff--;
563	lastdir = dir;	468	lastdir = dir;
564	max--;	469	max--;
565	if (!firstdir)	470	if (!firstdir)
566	firstdir = dir + i;	471	firstdir = dir + i;
…		…
570	{	475	{
571	/* we moved towards creature, so diff is less */	476	/* we moved towards creature, so diff is less */
572	diff--;	477	diff--;
573	max--;	478	max--;
574	lastdir = dir;	479	lastdir = dir;
		480
575	if (!firstdir)	481	if (!firstdir)
576	firstdir = dir;	482	firstdir = dir;
577	}	483	}
		484
578	if (diff <= 1)	485	if (diff <= 1)
579	{	486	{
580	/* Recalculate diff (distance) because we may not have actually	487	/* Recalculate diff (distance) because we may not have actually
581	* headed toward player for entire distance.	488	* headed toward player for entire distance.
582	*/	489	*/
583	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	490	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
584	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);	491	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
585	}	492	}
		493
586	if (diff > max)	494	if (diff > max)
587	return 0;	495	return 0;
588	}	496	}
		497
589	/* If we reached the max, didn't find a direction in time */	498	/* If we reached the max, didn't find a direction in time */
590	if (!max)	499	if (!max)
591	return 0;	500	return 0;
592		501
593	return firstdir;	502	return firstdir;
594	}	503	}
595		504
596	void	505	void
597	give_initial_items (object *pl, treasurelist * items)	506	give_initial_items (object *pl, treasurelist *items)
598	{	507	{
599	object *op, *next = NULL;
600
601	if (pl->randomitems != NULL)	508	if (pl->randomitems)
602	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	509	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
603		510
604	for (op = pl->inv; op; op = next)	511	for (object *next, *op = pl->inv; op; op = next)
605	{	512	{
606	next = op->below;	513	next = op->below;
607		514
608	/* Forces get applied per default, unless they have the	515	/* Forces get applied per default, unless they have the
609	* flag "neutral" set. Sorry but I can't think of a better way	516	* flag "neutral" set. Sorry but I can't think of a better way
610	*/	517	*/
611	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	518	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
612	SET_FLAG (op, FLAG_APPLIED);	519	op->set_flag (FLAG_APPLIED);
613		520
614	/* we never give weapons/armour if these cannot be used	521	/* we never give weapons/armour if these cannot be used
615	* by this player due to race restrictions	522	* by this player due to race restrictions
616	*/	523	*/
617	if (pl->type == PLAYER)	524	if (pl->type == PLAYER)
618	{	525	{
619	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	526	if ((!pl->flag [FLAG_USE_ARMOUR]
		527	&&
620	(op->type == ARMOUR || op->type == BOOTS ||	528	(op->type == ARMOUR || op->type == BOOTS
621	op->type == CLOAK || op->type == HELMET ||	529	|| op->type == CLOAK || op->type == HELMET
622	op->type == SHIELD || op->type == GLOVES ||	530	|| op->type == SHIELD || op->type == GLOVES
623	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	531	|| op->type == BRACERS || op->type == GIRDLE))
		532	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
624	{	533	{
625	op->destroy ();	534	op->destroy ();
626	continue;	535	continue;
627	}	536	}
628	}	537	}
629		538
630	/* This really needs to be better - we should really give	539	/* Here we remove duplicated skills (as duplicated spell objects have
631	* a substitute spellbook. The problem is that we don't really	540	* _very_ confusing effects for players), which could for instance be
632	* have a good idea what to replace it with (need something like	541	* generated by multiple treasurelists specifying the same skills.
633	* a first level treasurelist for each skill.)
634	* remove duplicate skills also
635	*/	542	*/
636	if (op->type == SPELLBOOK || op->type == SKILL)	543	if (op->type == SKILL)
637	{	544	{
638	object *tmp;
639
640	for (tmp = op->below; tmp; tmp = tmp->below)	545	for (object *tmp = op->below; tmp; tmp = tmp->below)
641	if (tmp->type == op->type && tmp->name == op->name)	546	if (tmp->type == op->type && tmp->name == op->name)
642	break;
643
644	if (tmp)
645	{	547	{
646	op->destroy ();	548	op->destroy ();
647	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	549	break;
648	continue;
649	}	550	}
650		551
651	if (op->nrof > 1)	552	if (op->nrof > 1)
652	op->nrof = 1;	553	op->nrof = 1;
653	}	554	}
654		555
655	if (op->type == SPELLBOOK && op->inv)	556	if (op->type == SPELLBOOK && op->inv)
656	{	557	op->inv->clr_flag (FLAG_STARTEQUIP);
657	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
658	}
659		558
660	/* Give starting characters identified, uncursed, and undamned	559	/* Give starting characters identified, uncursed, and undamned
661	* items. Just don't identify gold or silver, or it won't be	560	* items. Just don't identify gold or silver, or it won't be
662	* merged properly.	561	* merged properly.
663	*/	562	*/
664	if (need_identify (op))	563	if (op->need_identify ())
665	{
666	SET_FLAG (op, FLAG_IDENTIFIED);
667	CLEAR_FLAG (op, FLAG_CURSED);
668	CLEAR_FLAG (op, FLAG_DAMNED);
669	}	564	{
		565	op->set_flag (FLAG_IDENTIFIED);
		566	op->clr_flag (FLAG_CURSED);
		567	op->clr_flag (FLAG_DAMNED);
		568	}
		569
670	if (op->type == SPELL)	570	if (op->type == SPELL)
671	{	571	{
672	op->destroy ();	572	op->destroy ();
673	continue;	573	continue;
674	}	574	}
675	else if (op->type == SKILL)	575	else if (op->type == SKILL)
676	{	576	{
677	SET_FLAG (op, FLAG_CAN_USE_SKILL);	577	op->set_flag (FLAG_CAN_USE_SKILL);
678	op->stats.exp = 0;	578	op->stats.exp = 0;
679	op->level = 1;	579	op->level = 1;
680	}	580	}
681	/* lock all 'normal items by default */	581	else /* lock all 'normal items by default */
682	else	582	op->set_flag (FLAG_INV_LOCKED);
683	SET_FLAG (op, FLAG_INV_LOCKED);
684	} /* for loop of objects in player inv */	583	} /* for loop of objects in player inv */
685		584
686	/* Need to set up the skill pointers */	585	/* Need to set up the skill pointers */
687	link_player_skills (pl);	586	pl->contr->link_skills ();
688	}
689
690	void
691	get_name (object *op)
692	{
693	op->contr->write_buf[0] = '\0';
694	op->contr->state = ST_GET_NAME;
695	send_query (op->contr->socket, 0, "What is your name?\n:");
696	}
697
698	void
699	get_password (object *op)
700	{
701	op->contr->write_buf[0] = '\0';
702	op->contr->state = ST_GET_PASSWORD;
703	send_query (op->contr->socket, CS_QUERY_HIDEINPUT, "What is your password?\n:");
704	}
705
706	void
707	play_again (object *op)
708	{
709	op->contr->state = ST_PLAY_AGAIN;
710	op->chosen_skill = NULL;
711	send_query (op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
712	/* a bit of a hack, but there are various places early in th
713	* player creation process that a user can quit (eg, roll
714	* stats) that isn't removing the player. Taking a quick
715	* look, there are many places that call play_again without
716	* removing the player - it probably makes more sense
717	* to leave it to play_again to remove the object in all
718	* cases.
719	*/
720	if (!QUERY_FLAG (op, FLAG_REMOVED))
721	op->remove ();
722	/* Need to set this to null - otherwise, it could point to garbage,
723	* and draw() doesn't check to see if the player is removed, only if
724	* the map is null or not swapped out.
725	*/
726	op->map = NULL;
727	}
728
729	int
730	receive_play_again (object *op, char key)
731	{
732	if (key == 'q' || key == 'Q')
733	{
734	remove_friendly_object (op);
735	leave (op->contr, 0); /* ericserver will draw the message */
736	return 2;
737	}
738	else if (key == 'a' || key == 'A')
739	{
740	player *pl = op->contr;
741	shstr name = op->name;
742
743	op->contr = 0;
744	op->type = 0;
745	op->destroy (1);
746	pl = get_player (pl);
747	op = pl->ob;
748	add_friendly_object (op);
749	op->contr->password[0] = '~';
750	op->name = op->name_pl = 0;
751	/* Lets put a space in here */
752	new_draw_info (NDI_UNIQUE, 0, op, "\n");
753	get_name (op);
754	op->name = op->name_pl = name;
755	set_first_map (op);
756	}
757	else
758	/* user pressed something else so just ask again... */
759	play_again (op);
760
761	return 0;
762	}
763
764	void
765	confirm_password (object *op)
766	{
767
768	op->contr->write_buf[0] = '\0';
769	op->contr->state = ST_CONFIRM_PASSWORD;
770	send_query (op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
771	}	587	}
772		588
773	void	589	void
774	get_party_password (object *op, partylist *party)	590	get_party_password (object *op, partylist *party)
775	{	591	{
776	if (party == NULL)	592	if (party == NULL)
777	{	593	{
778	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);	594	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
779	return;	595	return;
780	}	596	}
		597
781	op->contr->write_buf[0] = '\0';	598	op->contr->write_buf[0] = '\0';
782	op->contr->state = ST_GET_PARTY_PASSWORD;	599	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
783	op->contr->party_to_join = party;	600	op->contr->party_to_join = party;
784	send_query (op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	601	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
785	}	602	}
786
787		603
788	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	604	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
789	int	605	static int
790	roll_stat (void)	606	roll_stat ()
791	{	607	{
792	int a[4], i, j, k;	608	int a[4], i, j, k;
793		609
794	for (i = 0; i < 4; i++)	610	for (i = 0; i < 4; i++)
795	a[i] = (int) RANDOM () % 6 + 1;	611	a[i] = rndm (1, 6);
796		612
797	for (i = 0, j = 0, k = 7; i < 4; i++)	613	for (i = 0, j = 0, k = 7; i < 4; i++)
798	if (a[i] < k)	614	if (a[i] < k)
799	k = a[i], j = i;	615	k = a[i], j = i;
800		616
801	for (i = 0, k = 0; i < 4; i++)	617	for (i = 0, k = 0; i < 4; i++)
802	{
803	if (i != j)	618	if (i != j)
804	k += a[i];	619	k += a[i];
805	}	620
806	return k;	621	return k;
807	}	622	}
808		623
809	void	624	void
810	roll_stats (object *op)	625	object::roll_stats ()
811	{	626	{
		627	int statsort [NUM_STATS];
		628
		629	for (;;)
		630	{
812	int sum = 0;	631	int sum = 0;
813	int i = 0, j = 0;	632	for (int i = NUM_STATS; i--; )
814	int statsort[7];	633	sum += statsort [i] = roll_stat ();
815		634
816	do	635	if (sum >= 82 && sum <= 116)
		636	break;
817	{	637	}
818	op->stats.Str = roll_stat ();
819	op->stats.Dex = roll_stat ();
820	op->stats.Int = roll_stat ();
821	op->stats.Con = roll_stat ();
822	op->stats.Wis = roll_stat ();
823	op->stats.Pow = roll_stat ();
824	op->stats.Cha = roll_stat ();
825	sum = op->stats.Str + op->stats.Dex + op->stats.Int + op->stats.Con + op->stats.Wis + op->stats.Pow + op->stats.Cha;
826	}
827	while (sum < 82 || sum > 116);
828		638
829	/* Sort the stats so that rerolling is easier... */	639	// Sort the stats so that rerolling is easier...
830	statsort[0] = op->stats.Str;	640	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
831	statsort[1] = op->stats.Dex;
832	statsort[2] = op->stats.Int;
833	statsort[3] = op->stats.Con;
834	statsort[4] = op->stats.Wis;
835	statsort[5] = op->stats.Pow;
836	statsort[6] = op->stats.Cha;
837		641
838	/* a quick and dirty bubblesort? */	642	for (int i = 0; i < NUM_STATS; ++i)
839	do	643	stats.stat (i) = statsort [i];
840	{
841	if (statsort[i] < statsort[i + 1])
842	{
843	j = statsort[i];
844	statsort[i] = statsort[i + 1];
845	statsort[i + 1] = j;
846	i = 0;
847	}
848	else
849	{
850	i++;
851	}
852	}
853	while (i < 6);
854		644
855	op->stats.Str = statsort[0];
856	op->stats.Dex = statsort[1];
857	op->stats.Con = statsort[2];
858	op->stats.Int = statsort[3];
859	op->stats.Wis = statsort[4];
860	op->stats.Pow = statsort[5];
861	op->stats.Cha = statsort[6];
862
863
864	op->contr->orig_stats.Str = op->stats.Str;
865	op->contr->orig_stats.Dex = op->stats.Dex;
866	op->contr->orig_stats.Int = op->stats.Int;
867	op->contr->orig_stats.Con = op->stats.Con;
868	op->contr->orig_stats.Wis = op->stats.Wis;
869	op->contr->orig_stats.Pow = op->stats.Pow;
870	op->contr->orig_stats.Cha = op->stats.Cha;
871
872	op->level = 1;
873	op->stats.exp = 0;	645	stats.exp = 0;
874	op->stats.ac = 0;	646	stats.ac = 0;
875		647
876	op->contr->levhp[1] = 9;
877	op->contr->levsp[1] = 6;
878	op->contr->levgrace[1] = 3;
879
880	fix_player (op);
881	op->stats.hp = op->stats.maxhp;	648	stats.hp = stats.maxhp;
882	op->stats.sp = op->stats.maxsp;	649	stats.sp = stats.maxsp;
883	op->stats.grace = op->stats.maxgrace;	650	stats.grace = stats.maxgrace;
		651
		652	if (contr)
		653	{
		654	contr->levhp[1] = 9;
		655	contr->levsp[1] = 6;
		656	contr->levgrace[1] = 3;
		657
884	op->contr->orig_stats = op->stats;	658	contr->orig_stats = stats;
		659	}
885	}	660	}
886		661
887	void	662	void
888	Roll_Again (object *op)	663	object::swap_stats (int a, int b)
889	{	664	{
890	esrv_new_player (op->contr, 0);	665	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
891	send_query (op->contr->socket, CS_QUERY_SINGLECHAR,
892	"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
893	}
894		666
895	void	667	for (int i = 0; i < NUM_STATS; ++i)
896	Swap_Stat (object *op, int Swap_Second)	668	stats.stat (i) = contr->orig_stats.stat (i);
		669
		670	//TODO: the following code looks so borked and should, at the very least,
		671	// be merged with the similar code in roll_stats
		672	stats.ac = 0;
		673
		674	level = 1;
		675	stats.exp = 0;
		676	stats.ac = 0;
		677
		678	stats.hp = stats.maxhp;
		679	stats.sp = stats.maxsp;
		680	stats.grace = stats.maxgrace;
		681
		682	if (contr)
		683	{
		684	contr->levhp[1] = 9;
		685	contr->levsp[1] = 6;
		686	contr->levgrace[1] = 3;
		687
		688	contr->orig_stats = stats;
		689	}
		690	}
		691
		692	static void
		693	start_info (object *op)
897	{	694	{
898	signed char tmp;
899	char buf[MAX_BUF];	695	char buf[MAX_BUF];
900		696
901	if (op->contr->Swap_First == -1)	697	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
902	{
903	new_draw_info (NDI_UNIQUE, 0, op, "How the hell did you get here?!?!!!");
904	new_draw_info (NDI_UNIQUE, 0, op, "Error in Swap_Stat code,");
905	new_draw_info (NDI_UNIQUE, 0, op, "mail korg@rdt.monash.edu.au");
906	return;
907	}
908
909	tmp = get_attr_value (&op->contr->orig_stats, op->contr->Swap_First);
910
911	set_attr_value (&op->contr->orig_stats, op->contr->Swap_First, get_attr_value (&op->contr->orig_stats, Swap_Second));
912
913	set_attr_value (&op->contr->orig_stats, Swap_Second, tmp);
914
915	sprintf (buf, "%s done\n", short_stat_name[Swap_Second]);
916	new_draw_info (NDI_UNIQUE, 0, op, buf);	698	new_draw_info (NDI_UNIQUE, 0, op, buf);
917	op->stats.Str = op->contr->orig_stats.Str;
918	op->stats.Dex = op->contr->orig_stats.Dex;
919	op->stats.Con = op->contr->orig_stats.Con;
920	op->stats.Int = op->contr->orig_stats.Int;
921	op->stats.Wis = op->contr->orig_stats.Wis;
922	op->stats.Pow = op->contr->orig_stats.Pow;
923	op->stats.Cha = op->contr->orig_stats.Cha;
924	op->stats.ac = 0;
925
926	op->level = 1;
927	op->stats.exp = 0;
928	op->stats.ac = 0;
929
930	op->contr->levhp[1] = 9;
931	op->contr->levsp[1] = 6;
932	op->contr->levgrace[1] = 3;
933
934	fix_player (op);
935	op->stats.hp = op->stats.maxhp;
936	op->stats.sp = op->stats.maxsp;
937	op->stats.grace = op->stats.maxgrace;
938	op->contr->orig_stats = op->stats;
939	op->contr->Swap_First = -1;
940	}
941
942
943	/* This code has been greatly reduced, because with set_attr_value
944	* and get_attr_value, the stats can be accessed just numeric
945	* ids. stat_trans is a table that translate the number entered
946	* into the actual stat. It is needed because the order the stats
947	* are displayed in the stat window is not the same as how
948	* the number's access that stat. The table does that translation.
949	*/
950	int
951	key_roll_stat (object *op, char key)
952	{
953	int keynum = key - '0';
954	char buf[MAX_BUF];
955	static sint8 stat_trans[] = { -1, STR, DEX, CON, INT, WIS, POW, CHA };
956
957	if (keynum > 0 && keynum <= 7)
958	{
959	if (op->contr->Swap_First == -1)
960	{
961	op->contr->Swap_First = stat_trans[keynum];
962	sprintf (buf, "%s ->", short_stat_name[stat_trans[keynum]]);
963	new_draw_info (NDI_UNIQUE, 0, op, buf);
964	}
965	else
966	Swap_Stat (op, stat_trans[keynum]);
967
968	send_query (op->contr->socket, CS_QUERY_SINGLECHAR, "");
969	return 1;
970	}
971	switch (key)
972	{
973	case 'n':
974	case 'N':
975	{
976	SET_FLAG (op, FLAG_WIZ);
977	if (op->map == NULL)
978	{
979	LOG (llevError, "Map == NULL in state 2\n");
980	break;
981	}
982
983	#if 0
984	/* So that enter_exit will put us at startx/starty */
985	op->x = -1;
986
987	enter_exit (op, NULL);
988	#endif
989	SET_ANIMATION (op, 2); /* So player faces south */
990	/* Enter exit adds a player otherwise */
991	add_statbonus (op);
992	send_query (op->contr->socket, CS_QUERY_SINGLECHAR,
993	"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
994	op->contr->state = ST_CHANGE_CLASS;
995	if (op->msg)
996	new_draw_info (NDI_BLUE, 0, op, op->msg);
997	return 0;
998	}
999	case 'y':
1000	case 'Y':
1001	roll_stats (op);
1002	send_query (op->contr->socket, CS_QUERY_SINGLECHAR, "");
1003	return 1;
1004
1005	case 'q':
1006	case 'Q':
1007	play_again (op);
1008	return 1;
1009
1010	default:
1011	send_query (op->contr->socket, CS_QUERY_SINGLECHAR, "Yes, No, Quit or 1-6. Roll again?");
1012	return 0;
1013	}
1014	return 0;
1015	}	699	}
1016		700
1017	/* This function takes the key that is passed, and does the	701	/* This function takes the key that is passed, and does the
1018	* appropriate action with it (change race, or other things).	702	* appropriate action with it (change race, or other things).
1019	* The function name is for historical reasons - now we have	703	* The function name is for historical reasons - now we have
1020	* separate race and class; this actually changes the RACE,	704	* separate race and class; this actually changes the RACE,
1021	* not the class.	705	* not the class.
1022	*/	706	*/
1023		707	void
1024	int	708	player::chargen_race_done ()
1025	key_change_class (object *op, char key)
1026	{	709	{
1027	int tmp_loop;
1028
1029	if (key == 'q' || key == 'Q')
1030	{
1031	op->remove ();
1032	play_again (op);
1033	return 0;
1034	}
1035	if (key == 'd' || key == 'D')
1036	{
1037	char buf[MAX_BUF];
1038
1039	/* this must before then initial items are given */	710	/* this must before then initial items are given */
1040	esrv_new_player (op->contr, op->weight + op->carrying);	711	esrv_new_player (ob->contr);
1041		712
1042	treasurelist *tl = find_treasurelist ("starting_wealth");	713	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
1043	if (tl)	714	if (tl)
1044	create_treasure (tl, op, 0, 0, 0);	715	create_treasure (tl, ob, 0, 0, 0);
1045		716
1046	INVOKE_PLAYER (BIRTH, op->contr);	717	INVOKE_PLAYER (BIRTH, ob->contr);
1047	INVOKE_PLAYER (LOGIN, op->contr);
1048		718
1049	op->contr->state = ST_PLAYING;	719	ob->contr->ns->state = ST_PLAYING;
1050		720
1051	if (op->msg)	721	if (ob->msg)
1052	op->msg = NULL;	722	ob->msg = 0;
1053		723
1054	/* We create this now because some of the unique maps will need it
1055	* to save here.
1056	*/
1057	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
1058	make_path_to_file (buf);
1059
1060	#ifdef AUTOSAVE
1061	op->contr->last_save_tick = pticks;
1062	#endif
1063	start_info (op);	724	start_info (ob);
1064	CLEAR_FLAG (op, FLAG_WIZ);	725	ob->clr_flag (FLAG_WIZ);
1065	give_initial_items (op, op->randomitems);	726	give_initial_items (ob, ob->randomitems);
1066	link_player_skills (op);
1067	esrv_send_inventory (op, op);	727	esrv_send_inventory (ob, ob);
1068	fix_player (op);	728	ob->update_stats ();
1069		729
1070	/* This moves the player to a different start map, if there	730	/* This moves the player to a different start map, if there
1071	* is one for this race	731	* is one for this race
1072	*/	732	*/
1073	if (*first_map_ext_path)	733	if (*first_map_ext_path)
1074	{	734	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1075	object *tmp;
1076	char mapname[MAX_BUF];
1077
1078	snprintf (mapname, MAX_BUF - 1, "%s/%s", first_map_ext_path, &op->arch->name);
1079	tmp = object::create ();
1080	EXIT_PATH (tmp) = mapname;
1081	EXIT_X (tmp) = op->x;
1082	EXIT_Y (tmp) = op->y;
1083	enter_exit (op, tmp); /* we don't really care if it succeeded;
1084	* if the map isn't there, then stay on the
1085	* default initial map */
1086	tmp->destroy ();
1087	}
1088	else	735	else
1089	{
1090	LOG (llevDebug, "first_map_ext_path not set\n");	736	LOG (llevDebug, "first_map_ext_path not set\n");
1091	}	737	}
1092	return 0;
1093	}
1094		738
		739	/*
		740	* Returns true if the given player is a legal class.
		741	* The function to add and remove class-bonuses to the stats doesn't
		742	* check if the stat becomes negative, thus this function
		743	* merely checks that all stats are 1 or more, and returns
		744	* false otherwise.
		745	*/
		746	static int
		747	allowed_class (const object *op)
		748	{
		749	return op->stats.Dex > 0
		750	&& op->stats.Str > 0
		751	&& op->stats.Con > 0
		752	&& op->stats.Int > 0
		753	&& op->stats.Wis > 0
		754	&& op->stats.Pow > 0
		755	&& op->stats.Cha > 0;
		756	}
		757
		758	void
		759	player::chargen_race_next ()
		760	{
1095	/* Following actually changes the race - this is the default command	761	/* Following actually changes the race - this is the default command
1096	* if we don't match with one of the options above.	762	* if we don't match with one of the options above.
1097	*/	763	*/
1098		764
1099	tmp_loop = 0;	765	do
1100	while (!tmp_loop)
1101	{	766	{
1102	shstr name = op->name;	767	shstr name = ob->name;
1103	int x = op->x, y = op->y;	768	int x = ob->x, y = ob->y;
1104		769
1105	remove_statbonus (op);	770	ob->remove_statbonus ();
1106	op->remove ();	771	ob->remove ();
1107	op->arch = get_player_archetype (op->arch);	772	ob->arch = get_player_archetype (ob->arch);
1108	op->arch->clone.copy_to (op);	773	ob->arch->copy_to (ob);
1109	op->instantiate ();	774	ob->instantiate ();
1110	op->stats = op->contr->orig_stats;	775	ob->stats = ob->contr->orig_stats;
1111	op->name = op->name_pl = name;	776	ob->name = ob->name_pl = name;
1112	op->x = x;	777	ob->x = x;
1113	op->y = y;	778	ob->y = y;
1114	SET_ANIMATION (op, 2); /* So player faces south */	779	SET_ANIMATION (ob, 2); /* So player faces south */
1115	insert_ob_in_map (op, op->map, op, 0);	780	insert_ob_in_map (ob, ob->map, ob, 0);
1116	assign (op->contr->title, op->arch->clone.name);	781	assign (ob->contr->title, ob->arch->object::name);
1117	add_statbonus (op);	782	ob->add_statbonus ();
1118	tmp_loop = allowed_class (op);
1119	}	783	}
		784	while (!allowed_class (ob));
1120		785
1121	update_object (op, UP_OBJ_FACE);	786	update_object (ob, UP_OBJ_FACE);
1122	esrv_update_item (UPD_FACE, op, op);	787	esrv_update_item (UPD_FACE, ob, ob);
1123	fix_player (op);	788	ob->update_stats ();
1124	op->stats.hp = op->stats.maxhp;	789	ob->stats.hp = ob->stats.maxhp;
1125	op->stats.sp = op->stats.maxsp;	790	ob->stats.sp = ob->stats.maxsp;
1126	op->stats.grace = 0;	791	ob->stats.grace = 0;
1127
1128	if (op->msg)
1129	new_draw_info (NDI_BLUE, 0, op, op->msg);
1130
1131	send_query (op->contr->socket, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
1132	return 0;
1133	}	792	}
1134		793
1135	int	794	static void
1136	key_confirm_quit (object *op, char key)
1137	{
1138	char buf[MAX_BUF];
1139
1140	if (key != 'y' && key != 'Y' && key != 'q' && key != 'Q')
1141	{
1142	op->contr->state = ST_PLAYING;
1143	new_draw_info (NDI_UNIQUE, 0, op, "OK, continuing to play.");
1144	return 1;
1145	}
1146
1147	INVOKE_PLAYER (LOGOUT, op->contr);
1148	INVOKE_PLAYER (QUIT, op->contr);
1149
1150	terminate_all_pets (op);
1151	leave_map (op);
1152	op->direction = 0;
1153	new_draw_info_format (NDI_UNIQUE | NDI_ALL, 5, NULL, "%s quits the game.", &op->name);
1154
1155	strcpy (op->contr->killer, "quit");
1156	check_score (op);
1157	op->contr->party = NULL;
1158	if (settings.set_title == TRUE)
1159	op->contr->own_title[0] = '\0';
1160
1161	if (!QUERY_FLAG (op, FLAG_WAS_WIZ))
1162	{
1163	maptile *mp, *next;
1164
1165	/* We need to hunt for any per player unique maps in memory and
1166	* get rid of them. The trailing slash in the path is intentional,
1167	* so that players named 'Ab' won't match against players 'Abe' pathname
1168	*/
1169	sprintf (buf, "%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
1170	for (mp = first_map; mp != NULL; mp = next)
1171	{
1172	next = mp->next;
1173	if (!strncmp (mp->path, buf, strlen (buf)))
1174	delete_map (mp);
1175	}
1176
1177	delete_character (op->name, 1);
1178	}
1179
1180	play_again (op);
1181	return 1;
1182	}
1183
1184	void
1185	flee_player (object *op)	795	flee_player (object *op)
1186	{	796	{
1187	int dir, diff;	797	int dir, diff;
1188	rv_vector rv;	798	rv_vector rv;
1189		799
1190	if (op->stats.hp < 0)	800	if (op->stats.hp < 0)
1191	{	801	{
1192	LOG (llevDebug, "Fleeing player is dead.\n");	802	LOG (llevDebug, "Fleeing player is dead.\n");
1193	CLEAR_FLAG (op, FLAG_SCARED);	803	op->clr_flag (FLAG_SCARED);
1194	return;	804	return;
1195	}	805	}
1196		806
1197	if (op->enemy == NULL)	807	if (!op->enemy)
1198	{	808	{
1199	LOG (llevDebug, "Fleeing player had no enemy.\n");	809	LOG (llevDebug, "Fleeing player had no enemy.\n");
1200	CLEAR_FLAG (op, FLAG_SCARED);	810	op->clr_flag (FLAG_SCARED);
1201	return;	811	return;
1202	}	812	}
1203		813
1204	/* Seen some crashes here. Since we don't store an	814	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1205	* op->enemy_count, it is possible that something destroys the
1206	* actual enemy, and the object is recycled.
1207	*/
1208	if (op->enemy->map == NULL)
1209	{	815	{
1210	CLEAR_FLAG (op, FLAG_SCARED);
1211	op->enemy = NULL;	816	op->enemy = NULL;
		817	op->clr_flag (FLAG_SCARED);
1212	return;	818	return;
1213	}	819	}
1214		820
1215	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1216	{
1217	op->enemy = NULL;
1218	CLEAR_FLAG (op, FLAG_SCARED);
1219	return;
1220	}
1221	get_rangevector (op, op->enemy, &rv, 0);	821	get_rangevector (op, op->enemy, &rv, 0);
1222		822
1223	dir = absdir (4 + rv.direction);	823	dir = absdir (4 + rv.direction);
1224	for (diff = 0; diff < 3; diff++)	824	for (diff = 0; diff < 3; diff++)
1225	{	825	{
1226	int m = 1 - (RANDOM () & 2);	826	int m = 1 - rndm (2) * 2;
1227		827
1228	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	828	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1229	{
1230	return;	829	return;
1231	}
1232	}	830	}
		831
1233	/* Cornered, get rid of scared */	832	/* Cornered, get rid of scared */
1234	CLEAR_FLAG (op, FLAG_SCARED);	833	op->clr_flag (FLAG_SCARED);
1235	op->enemy = NULL;	834	op->enemy = NULL;
1236	}	835	}
1237		836
1238
1239	/* check_pick sees if there is stuff to be picked up/picks up stuff.	837	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1240	* IT returns 1 if the player should keep on moving, 0 if he should	838	* It returns 1 if the player should keep on moving, 0 if he should
1241	* stop.	839	* stop.
1242	*/	840	*/
1243	int	841	int
1244	check_pick (object *op)	842	check_pick (object *op)
1245	{	843	{
1246	object *tmp, *next;	844	object *tmp, *next;
1247	int stop = 0;	845	int stop = 0;
1248	int j, k, wvratio;	846	int wvratio;
1249	char putstring[128], tmpstr[16];
1250		847
1251	/* if you're flying, you cna't pick up anything */	848	/* if you're flying, you can't pick up anything */
1252	if (op->move_type & MOVE_FLYING)	849	if (op->move_type & MOVE_FLYING)
1253	return 1;	850	return 1;
1254		851
1255	next = op->below;	852	next = op->below;
		853
		854	int cnt = MAX_ITEM_PER_ACTION;
		855	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1256		856
1257	/* loop while there are items on the floor that are not marked as	857	/* loop while there are items on the floor that are not marked as
1258	* destroyed */	858	* destroyed */
1259	while (next && !next->destroyed ())	859	while (next && !next->destroyed ())
1260	{	860	{
1261	tmp = next;	861	tmp = next;
1262	next = tmp->below;	862	next = tmp->below;
1263		863
		864	if (cnt <= 0)
		865	{
		866	op->failmsg ("Couldn't pickup all items at once.");
		867	return 0;
		868	}
		869
1264	if (op->destroyed ())	870	if (op->destroyed ())
1265	return 0;	871	return 0;
1266		872
1267	if (!can_pick (op, tmp))	873	if (!can_pick (op, tmp))
1268	continue;	874	continue;
1269		875
1270	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	876	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1271	{	877	{
1272	if (item_matched_string (op, tmp, op->contr->search_str))	878	if (item_matched_string (op, tmp, op->contr->search_str))
1273	pick_up (op, tmp);	879	CHK_PICK_PICKUP;
		880
1274	continue;	881	continue;
1275	}	882	}
1276		883
1277	/* high not bit set? We're using the old autopickup model */	884	/* pickup handling */
		885	if (op->contr->mode & PU_DEBUG)
		886	{
		887	/* some debugging code to figure out item information */
		888	const char *str = tmp->name
		889	? format ("item name: %s item type: %d weight/value: %d",
		890	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		891	: format ("item name: %s item type: %d weight/value: %d",
		892	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		893
		894	new_draw_info (NDI_UNIQUE, 0, op, str);
		895	}
		896
		897	if (op->contr->mode & PU_INHIBIT)
		898	return 1;
		899
		900	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		901	return 1;
		902
		903	/* philosophy:
		904	* It's easy to grab an item type from a pile, as long as it's
		905	* generic. This takes no game-time. For more detailed pickups
		906	* and selections, select-items should be used. This is a
		907	* grab-as-you-run type mode that's really useful for arrows for
		908	* example.
		909	* The drawback: right now it has no frontend, so you need to
		910	* stick the bits you want into a calculator in hex mode and then
		911	* convert to decimal and then 'pickup <#>
		912	*/
		913
		914	/* the first two modes are exclusive: if NOTHING we return, if
		915	* STOP then we stop. All the rest are applied sequentially,
		916	* meaning if any test passes, the item gets picked up. */
		917
		918	/* if mode is set to pick nothing up, return */
		919	if (op->contr->mode == PU_NOTHING)
		920	return 1;
		921
		922	/* if mode is set to stop when encountering objects, return */
		923	/* take STOP before INHIBIT since it doesn't actually pick
		924	* anything up */
		925	if (op->contr->mode & PU_STOP)
		926	return 0;
		927
		928	/* useful for going into stores and not losing your settings... */
		929	/* and for battles wher you don't want to get loaded down while
		930	* fighting */
		931	if (op->contr->mode & PU_INHIBIT)
		932	return 1;
		933
		934	/* prevent us from turning into auto-thieves :) */
		935	if (tmp->flag [FLAG_UNPAID])
		936	continue;
		937
		938	/* ignore known cursed objects */
		939	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		940	continue;
		941
		942	/* all food and drink if desired */
		943	/* question: don't pick up known-poisonous stuff? */
1278	if (!(op->contr->mode & PU_NEWMODE))	944	if (op->contr->mode & PU_FOOD)
		945	if (tmp->type == FOOD)
1279	{	946	{
1280	switch (op->contr->mode)	947	CHK_PICK_PICKUP;
		948	continue;
		949	}
		950
		951	if (op->contr->mode & PU_DRINK)
		952	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		953	{
		954	CHK_PICK_PICKUP;
		955	continue;
		956	}
		957
		958	if (op->contr->mode & PU_POTION)
		959	if (tmp->type == POTION)
		960	{
		961	CHK_PICK_PICKUP;
		962	continue;
		963	}
		964
		965	/* spellbooks, skillscrolls and normal books/scrolls */
		966	if (op->contr->mode & PU_SPELLBOOK)
		967	if (tmp->type == SPELLBOOK)
		968	{
		969	CHK_PICK_PICKUP;
		970	continue;
		971	}
		972
		973	if (op->contr->mode & PU_SKILLSCROLL)
		974	if (tmp->type == SKILLSCROLL)
		975	{
		976	CHK_PICK_PICKUP;
		977	continue;
		978	}
		979
		980	if (op->contr->mode & PU_READABLES)
		981	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		982	{
		983	CHK_PICK_PICKUP;
		984	continue;
		985	}
		986
		987	/* wands/staves/rods/horns */
		988	if (op->contr->mode & PU_MAGIC_DEVICE)
		989	if (tmp->type == WAND
		990	|| tmp->type == ROD
		991	|| tmp->type == HORN
		992	|| tmp->type == POWER_CRYSTAL)
		993	{
		994	CHK_PICK_PICKUP;
		995	continue;
		996	}
		997
		998	/* pick up all magical items */
		999	if (op->contr->mode & PU_MAGICAL)
		1000	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		1001	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1002	{
		1003	CHK_PICK_PICKUP;
		1004	continue;
		1005	}
		1006
		1007	if (op->contr->mode & PU_VALUABLES)
		1008	{
		1009	if (tmp->type == MONEY || tmp->type == GEM)
1281	{	1010	{
1282	case 0:	1011	CHK_PICK_PICKUP;
1283	return 1; /* don't pick up */	1012	continue;
1284	case 1:
1285	pick_up (op, tmp);
1286	return 1;
1287	case 2:
1288	pick_up (op, tmp);
1289	return 0;
1290	case 3:
1291	return 0; /* stop before pickup */
1292	case 4:
1293	pick_up (op, tmp);
1294	break;
1295	case 5:
1296	pick_up (op, tmp);
1297	stop = 1;
1298	break;
1299	case 6:
1300	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1301	pick_up (op, tmp);
1302	break;
1303
1304	case 7:
1305	if (tmp->type == MONEY || tmp->type == GEM)
1306	pick_up (op, tmp);
1307	break;
1308
1309	default:
1310	/* use value density */
1311	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1312	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1313	pick_up (op, tmp);
1314	}	1013	}
1315	}	1014	}
1316	else	1015
1317	{ /* old model */	1016	/* rings & amulets - talismans seems to be typed AMULET */
1318	/* NEW pickup handling */
1319	if (op->contr->mode & PU_DEBUG)	1017	if (op->contr->mode & PU_JEWELS)
		1018	if (tmp->type == RING
		1019	|| tmp->type == AMULET
		1020	|| tmp->type == GIRDLE
		1021	|| tmp->type == SKILL_TOOL)
1320	{	1022	{
1321	/* some debugging code to figure out item information */	1023	CHK_PICK_PICKUP;
1322	if (tmp->name != NULL)
1323	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1324	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1325	else
1326	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1327	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1328	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1329
1330	sprintf (putstring, "...flags: ");
1331	for (k = 0; k < 4; k++)
1332	{
1333	for (j = 0; j < 32; j++)
1334	{
1335	if ((tmp->flags[k] >> j) & 0x01)
1336	{
1337	sprintf (tmpstr, "%d ", k * 32 + j);
1338	strcat (putstring, tmpstr);
1339	}
1340	}
1341	}
1342	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1343
1344	#if 0
1345	/* print the flags too */
1346	for (k = 0; k < 4; k++)
1347	{
1348	fprintf (stderr, "%d [%d] ", k, k * 32 + 31);
1349	for (j = 0; j < 32; j++)
1350	{
1351	fprintf (stderr, "%d", tmp->flags[k] >> (31 - j) & 0x01);
1352	if (!((j + 1) % 4))
1353	fprintf (stderr, " ");
1354	}
1355	fprintf (stderr, " [%d]\n", k * 32);
1356	}
1357	#endif
1358	}
1359	/* philosophy:
1360	* It's easy to grab an item type from a pile, as long as it's
1361	* generic. This takes no game-time. For more detailed pickups
1362	* and selections, select-items shoul dbe used. This is a
1363	* grab-as-you-run type mode that's really useful for arrows for
1364	* example.
1365	* The drawback: right now it has no frontend, so you need to
1366	* stick the bits you want into a calculator in hex mode and then
1367	* convert to decimal and then 'pickup <#>
1368	*/
1369
1370	/* the first two modes are exclusive: if NOTHING we return, if
1371	* STOP then we stop. All the rest are applied sequentially,
1372	* meaning if any test passes, the item gets picked up. */
1373
1374	/* if mode is set to pick nothing up, return */
1375
1376	if (op->contr->mode & PU_NOTHING)
1377	return 1;
1378
1379	/* if mode is set to stop when encountering objects, return */
1380	/* take STOP before INHIBIT since it doesn't actually pick
1381	* anything up */
1382
1383	if (op->contr->mode & PU_STOP)
1384	return 0;
1385
1386	/* useful for going into stores and not losing your settings... */
1387	/* and for battles wher you don't want to get loaded down while
1388	* fighting */
1389	if (op->contr->mode & PU_INHIBIT)
1390	return 1;
1391
1392	/* prevent us from turning into auto-thieves :) */
1393	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1394	continue;	1024	continue;
		1025	}
1395		1026
1396	/* ignore known cursed objects */	1027	/* we don't forget dragon food */
1397	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1028	if (op->contr->mode & PU_FLESH)
		1029	if (tmp->type == FLESH)
		1030	{
		1031	CHK_PICK_PICKUP;
1398	continue;	1032	continue;
		1033	}
1399		1034
1400	/* all food and drink if desired */	1035	/* bows and arrows. Bows are good for selling! */
1401	/* question: don't pick up known-poisonous stuff? */	1036	if (op->contr->mode & PU_BOW)
		1037	if (tmp->type == BOW)
		1038	{
		1039	CHK_PICK_PICKUP;
		1040	continue;
		1041	}
		1042
		1043	if (op->contr->mode & PU_ARROW)
		1044	if (tmp->type == ARROW)
		1045	{
		1046	CHK_PICK_PICKUP;
		1047	continue;
		1048	}
		1049
		1050	/* all kinds of armor etc. */
		1051	if (op->contr->mode & PU_ARMOUR)
		1052	if (tmp->type == ARMOUR)
		1053	{
		1054	CHK_PICK_PICKUP;
		1055	continue;
		1056	}
		1057
		1058	if (op->contr->mode & PU_HELMET)
		1059	if (tmp->type == HELMET)
		1060	{
		1061	CHK_PICK_PICKUP;
		1062	continue;
		1063	}
		1064
		1065	if (op->contr->mode & PU_SHIELD)
		1066	if (tmp->type == SHIELD)
		1067	{
		1068	CHK_PICK_PICKUP;
		1069	continue;
		1070	}
		1071
1402	if (op->contr->mode & PU_FOOD)	1072	if (op->contr->mode & PU_BOOTS)
1403	if (tmp->type == FOOD)	1073	if (tmp->type == BOOTS)
		1074	{
		1075	CHK_PICK_PICKUP;
		1076	continue;
		1077	}
		1078
		1079	if (op->contr->mode & PU_GLOVES)
		1080	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1081	{
		1082	CHK_PICK_PICKUP;
		1083	continue;
		1084	}
		1085
		1086	if (op->contr->mode & PU_CLOAK)
		1087	if (tmp->type == CLOAK)
		1088	{
		1089	CHK_PICK_PICKUP;
		1090	continue;
		1091	}
		1092
		1093	/* hoping to catch throwing daggers here */
		1094	if (op->contr->mode & PU_MISSILEWEAPON)
		1095	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1096	{
		1097	CHK_PICK_PICKUP;
		1098	continue;
		1099	}
		1100
		1101	/* careful: chairs and tables are weapons! */
		1102	if (op->contr->mode & PU_ALLWEAPON)
		1103	{
		1104	if (tmp->type == WEAPON)
		1105	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1404	{	1106	{
1405	pick_up (op, tmp);	1107	CHK_PICK_PICKUP;
1406	continue;	1108	continue;
1407	}	1109	}
		1110	}
1408		1111
		1112	/* misc stuff that's useful */
1409	if (op->contr->mode & PU_DRINK)	1113	if (op->contr->mode & PU_KEY)
1410	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1114	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1411	{	1115	{
1412	pick_up (op, tmp);	1116	CHK_PICK_PICKUP;
1413	continue;	1117	continue;
1414	}	1118	}
1415		1119
		1120	/* any of the last 4 bits set means we use the ratio for value
		1121	* pickups */
1416	if (op->contr->mode & PU_POTION)	1122	if (op->contr->mode & PU_RATIO)
1417	if (tmp->type == POTION)	1123	{
		1124	/* use value density to decide what else to grab */
		1125	/* >=7 was >= op->contr->mode */
		1126	/* >=7 is the old standard setting. Now we take the last 4 bits
1418	{	1127	*/
1419	pick_up (op, tmp);
1420	continue;
1421	}
1422
1423	/* spellbooks, skillscrolls and normal books/scrolls */
1424	if (op->contr->mode & PU_SPELLBOOK)
1425	if (tmp->type == SPELLBOOK)
1426	{
1427	pick_up (op, tmp);
1428	continue;
1429	}
1430
1431	if (op->contr->mode & PU_SKILLSCROLL)
1432	if (tmp->type == SKILLSCROLL)
1433	{
1434	pick_up (op, tmp);
1435	continue;
1436	}
1437
1438	if (op->contr->mode & PU_READABLES)
1439	if (tmp->type == BOOK || tmp->type == SCROLL)
1440	{
1441	pick_up (op, tmp);
1442	continue;
1443	}
1444
1445	/* wands/staves/rods/horns */
1446	if (op->contr->mode & PU_MAGIC_DEVICE)
1447	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1448	{
1449	pick_up (op, tmp);
1450	continue;
1451	}
1452
1453	/* pick up all magical items */
1454	if (op->contr->mode & PU_MAGICAL)	1128	wvratio = op->contr->mode & PU_RATIO;
1455	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1129	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1456	{
1457	pick_up (op, tmp);
1458	continue;
1459	}
1460
1461	if (op->contr->mode & PU_VALUABLES)
1462	{	1130	{
1463	if (tmp->type == MONEY || tmp->type == GEM)	1131	#if 0
		1132	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1133	if (tmp->name != NULL)
1464	{	1134	{
1465	pick_up (op, tmp);	1135	fprintf (stderr, "%s", tmp->name);
1466	continue;
1467	}	1136	}
1468	}
1469
1470	/* rings & amulets - talismans seems to be typed AMULET */
1471	if (op->contr->mode & PU_JEWELS)
1472	if (tmp->type == RING || tmp->type == AMULET)
1473	{
1474	pick_up (op, tmp);
1475	continue;
1476	}
1477
1478	/* we don't forget dragon food */
1479	if (op->contr->mode & PU_FLESH)
1480	if (tmp->type == FLESH)
1481	{
1482	pick_up (op, tmp);
1483	continue;
1484	}
1485
1486	/* bows and arrows. Bows are good for selling! */
1487	if (op->contr->mode & PU_BOW)
1488	if (tmp->type == BOW)
1489	{
1490	pick_up (op, tmp);
1491	continue;
1492	}
1493
1494	if (op->contr->mode & PU_ARROW)
1495	if (tmp->type == ARROW)
1496	{
1497	pick_up (op, tmp);
1498	continue;
1499	}
1500
1501	/* all kinds of armor etc. */
1502	if (op->contr->mode & PU_ARMOUR)
1503	if (tmp->type == ARMOUR)
1504	{
1505	pick_up (op, tmp);
1506	continue;
1507	}
1508
1509	if (op->contr->mode & PU_HELMET)
1510	if (tmp->type == HELMET)
1511	{
1512	pick_up (op, tmp);
1513	continue;
1514	}
1515
1516	if (op->contr->mode & PU_SHIELD)
1517	if (tmp->type == SHIELD)
1518	{
1519	pick_up (op, tmp);
1520	continue;
1521	}
1522
1523	if (op->contr->mode & PU_BOOTS)
1524	if (tmp->type == BOOTS)
1525	{
1526	pick_up (op, tmp);
1527	continue;
1528	}
1529
1530	if (op->contr->mode & PU_GLOVES)
1531	if (tmp->type == GLOVES)
1532	{
1533	pick_up (op, tmp);
1534	continue;
1535	}
1536
1537	if (op->contr->mode & PU_CLOAK)
1538	if (tmp->type == CLOAK)
1539	{
1540	pick_up (op, tmp);
1541	continue;
1542	}
1543
1544	/* hoping to catch throwing daggers here */
1545	if (op->contr->mode & PU_MISSILEWEAPON)
1546	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1547	{
1548	pick_up (op, tmp);
1549	continue;
1550	}
1551
1552	/* careful: chairs and tables are weapons! */
1553	if (op->contr->mode & PU_ALLWEAPON)
1554	{
1555	if (tmp->type == WEAPON && tmp->name != NULL)
1556	{
1557	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1558	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1559	{
1560	pick_up (op, tmp);
1561	continue;
1562	}
1563	}
1564
1565	if (tmp->type == WEAPON && tmp->name == NULL)
1566	{
1567	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1568	{
1569	pick_up (op, tmp);
1570	continue;
1571	}
1572	}
1573	}
1574
1575	/* misc stuff that's useful */
1576	if (op->contr->mode & PU_KEY)
1577	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1578	{
1579	pick_up (op, tmp);
1580	continue;
1581	}
1582
1583	/* any of the last 4 bits set means we use the ratio for value
1584	* pickups */
1585	if (op->contr->mode & PU_RATIO)
1586	{
1587	/* use value density to decide what else to grab */
1588	/* >=7 was >= op->contr->mode */
1589	/* >=7 is the old standard setting. Now we take the last 4 bits
1590	* and multiply them by 5, giving 0..15*5== 5..75 */
1591	wvratio = (op->contr->mode & PU_RATIO) * 5;
1592	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1593	{
1594	pick_up (op, tmp);
1595	#if 0
1596	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1597	if (tmp->name != NULL)
1598	{
1599	fprintf (stderr, "%s", tmp->name);
1600	}
1601	else	1137	else
1602	fprintf (stderr, "%s", tmp->arch->name);	1138	fprintf (stderr, "%s", tmp->arch->archname);
1603	fprintf (stderr, ",%d] = ", tmp->type);	1139	fprintf (stderr, ",%d] = ", tmp->type);
1604	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1140	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1605	#endif	1141	#endif
		1142	CHK_PICK_PICKUP;
1606	continue;	1143	continue;
1607	}
1608	}	1144	}
1609	} /* the new pickup model */	1145	} /* the new pickup model */
1610	}	1146	}
1611		1147
1612	return !stop;	1148	return !stop;
		1149	}
		1150
		1151	/* routine for both players and monsters. We call this when
		1152	* there is a possibility for our action distrubing our hiding
		1153	* place or invisiblity spell. Artefact invisiblity causes
		1154	* "noise" instead. If we arent invisible to begin with, we
		1155	* return 0.
		1156	*/
		1157	static int
		1158	action_makes_visible (object *op)
		1159	{
		1160	if (op->invisible && op->flag [FLAG_ALIVE])
		1161	{
		1162	if (op->flag [FLAG_MAKE_INVIS])
		1163	{
		1164	// artefact invisibility is permanent, but we still make noise
		1165	// this is important for game-balance.
		1166	if (op->contr)
		1167	op->make_noise ();
		1168
		1169	return 0;
		1170	}
		1171
		1172	if (op->contr && op->contr->tmp_invis == 0)
		1173	return 0;
		1174
		1175	/* If monsters, they should become visible */
		1176	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1177	{
		1178	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1179	return 1;
		1180	}
		1181	}
		1182
		1183	return 0;
1613	}	1184	}
1614		1185
1615	/*	1186	/*
1616	* Find an arrow in the inventory and after that	1187	* Find an arrow in the inventory and after that
1617	* in the right type container (quiver). Pointer to the	1188	* in the right type container (quiver). Pointer to the
1618	* found object is returned.	1189	* found object is returned.
1619	*/	1190	*/
1620	object *	1191	static object *
1621	find_arrow (object *op, const char *type)	1192	find_arrow (object *op, const char *type)
1622	{	1193	{
1623	object *tmp = NULL;
1624
1625	for (op = op->inv; op; op = op->below)	1194	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1626	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1627	tmp = find_arrow (op, type);
1628	else if (op->type == ARROW && op->race == type)	1195	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1196	return splay (tmp);
		1197
		1198	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1199	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
		1200	if (object *arrow = find_arrow (tmp, type))
		1201	{
		1202	splay (tmp);
1629	return op;	1203	return arrow;
		1204	}
		1205
1630	return tmp;	1206	return 0;
1631	}	1207	}
1632		1208
1633	/*	1209	/*
1634	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1210	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1635	* against the target. A full test is not performed, simply a basic test	1211	* against the target. A full test is not performed, simply a basic test
1636	* of resistances. The archer is making a quick guess at what he sees down	1212	* of resistances. The archer is making a quick guess at what he sees down
1637	* the hall. Failing that it does it's best to pick the highest plus arrow.	1213	* the hall. Failing that it does it's best to pick the highest plus arrow.
1638	*/	1214	*/
1639		1215	static object *
1640	object *
1641	find_better_arrow (object *op, object *target, const char *type, int *better)	1216	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1642	{	1217	{
1643	object *tmp = NULL, *arrow, *ntmp;	1218	object *tmp = NULL, *arrow, *ntmp;
1644	int attacknum, attacktype, betterby = 0, i;	1219	int attacknum, attacktype, betterby = 0, i;
1645		1220
1646	if (!type)	1221	if (!type)
1647	return NULL;	1222	return NULL;
1648		1223
1649	for (arrow = op->inv; arrow; arrow = arrow->below)	1224	for (arrow = op->inv; arrow; arrow = arrow->below)
1650	{	1225	{
1651	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1226	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1652	{	1227	{
1653	i = 0;	1228	i = 0;
1654	ntmp = find_better_arrow (arrow, target, type, &i);	1229	ntmp = find_better_arrow (arrow, target, type, &i);
		1230
1655	if (i > betterby)	1231	if (i > betterby)
1656	{	1232	{
1657	tmp = ntmp;	1233	tmp = ntmp;
1658	betterby = i;	1234	betterby = i;
1659	}	1235	}
1660	}	1236	}
1661	else if (arrow->type == ARROW && arrow->race == type)	1237	else if (arrow->type == ARROW && arrow->race == type)
1662	{	1238	{
1663	/* allways prefer assasination/slaying */	1239	/* allways prefer assasination/slaying */
1664	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1240	if (target->race && arrow->slaying.contains (target->race))
1665	{	1241	{
1666	if (arrow->attacktype & AT_DEATH)	1242	if (arrow->attacktype & AT_DEATH)
1667	{	1243	{
1668	*better = 100;	1244	*better = 100;
1669	return arrow;	1245	return arrow;
…		…
1677	else	1253	else
1678	{	1254	{
1679	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1255	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1680	{	1256	{
1681	attacktype = 1 << attacknum;	1257	attacktype = 1 << attacknum;
1682	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1258	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1683	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1259	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1684	{	1260	{
1685	tmp = arrow;	1261	tmp = arrow;
1686	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1262	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1687	}	1263	}
1688	}	1264	}
		1265
1689	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1266	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1690	{	1267	{
1691	tmp = arrow;	1268	tmp = arrow;
1692	betterby = 2 + arrow->magic + arrow->stats.dam;	1269	betterby = 2 + arrow->magic + arrow->stats.dam;
1693	}	1270	}
		1271
1694	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1272	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1695	{	1273	{
1696	tmp = arrow;	1274	tmp = arrow;
1697	betterby = 1 + arrow->magic + arrow->stats.dam;	1275	betterby = 1 + arrow->magic + arrow->stats.dam;
1698	}	1276	}
1699	}	1277	}
1700	}	1278	}
1701	}	1279	}
		1280
1702	if (tmp == NULL && arrow == NULL)	1281	if (tmp == NULL && arrow == NULL)
1703	return find_arrow (op, type);	1282	return find_arrow (op, type);
1704		1283
1705	*better = betterby;	1284	*better = betterby;
1706	return tmp;	1285	return tmp;
…		…
1710	* find_better_arrow to find a decent arrow to use.	1289	* find_better_arrow to find a decent arrow to use.
1711	* op = the shooter	1290	* op = the shooter
1712	* type = bow->race	1291	* type = bow->race
1713	* dir = fire direction	1292	* dir = fire direction
1714	*/	1293	*/
1715		1294	static object *
1716	object *
1717	pick_arrow_target (object *op, const char *type, int dir)	1295	pick_arrow_target (object *op, shstr_cmp type, int dir)
1718	{	1296	{
1719	object *tmp = NULL;	1297	object *tmp = NULL;
1720	maptile *m;	1298	maptile *m;
1721	int i, mflags, found, number;	1299	int i, mflags, found, number;
1722	sint16 x, y;	1300	sint16 x, y;
…		…
1737	for (i = 0, found = 0; i < 20; i++)	1315	for (i = 0, found = 0; i < 20; i++)
1738	{	1316	{
1739	x += freearr_x[dir];	1317	x += freearr_x[dir];
1740	y += freearr_y[dir];	1318	y += freearr_y[dir];
1741	mflags = get_map_flags (m, &m, x, y, &x, &y);	1319	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1320
1742	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1321	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1743	{	1322	{
1744	tmp = NULL;	1323	tmp = 0;
1745	break;	1324	break;
1746	}	1325	}
1747	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1326	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1748	{	1327	{
1749	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1328	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1750	* perhaps a bad assumption.	1329	* perhaps a bad assumption.
1751	*/	1330	*/
1752	tmp = NULL;	1331	tmp = 0;
1753	break;	1332	break;
1754	}	1333	}
		1334
1755	if (mflags & P_IS_ALIVE)	1335	if (mflags & P_IS_ALIVE)
1756	{
1757	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1336	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1758	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1337	if (tmp->flag [FLAG_ALIVE])
1759	{
1760	found++;
1761	break;
1762	}
1763	if (found)
1764	break;	1338	break;
1765	}
1766	}	1339	}
1767	if (tmp == NULL)	1340
		1341	if (!tmp)
1768	return find_arrow (op, type);	1342	return find_arrow (op, type);
1769		1343
1770	if (tmp->head)	1344	if (tmp->head)
1771	tmp = tmp->head;	1345	tmp = tmp->head;
1772		1346
…		…
1785	*/	1359	*/
1786	int	1360	int
1787	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1361	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1788	{	1362	{
1789	object *left, *bow;	1363	object *left, *bow;
1790	int bowspeed, mflags;	1364	int mflags;
1791	maptile *m;	1365	maptile *m;
1792		1366
1793	if (!dir)	1367	if (!dir)
1794	{	1368	{
1795	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1369	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1796	return 0;	1370	return 0;
1797	}	1371	}
1798	if (op->type == PLAYER)	1372
1799	bow = op->contr->ranges[range_bow];	1373	if (op->contr)
		1374	bow = op->current_weapon;
1800	else	1375	else
1801	{	1376	{
1802	for (bow = op->inv; bow; bow = bow->below)	1377	for (bow = op->inv; bow; bow = bow->below)
1803	/* Don't check for applied - monsters don't apply bows - in that way, they	1378	/* Don't check for applied - monsters don't apply bows - in that way, they
1804	* don't need to switch back and forth between bows and weapons.	1379	* don't need to switch back and forth between bows and weapons.
…		…
1809	if (!bow)	1384	if (!bow)
1810	{	1385	{
1811	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1386	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1812	return 0;	1387	return 0;
1813	}	1388	}
		1389
		1390	// optimisation: move object to top so we will find it quickly again
		1391	splay (bow);
1814	}	1392	}
		1393
1815	if (!bow->race || !bow->skill)	1394	if (!bow->race || !bow->skill)
1816	{	1395	{
1817	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1396	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1818	return 0;	1397	return 0;
1819	}	1398	}
1820
1821	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1822
1823	/* penalize ROF for bestarrow */
1824	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1825	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1826	if (bowspeed < 1)
1827	bowspeed = 1;
1828		1399
1829	if (arrow == NULL)	1400	if (arrow == NULL)
1830	{	1401	{
1831	if ((arrow = find_arrow (op, bow->race)) == NULL)	1402	if ((arrow = find_arrow (op, bow->race)) == NULL)
1832	{	1403	{
1833	if (op->type == PLAYER)	1404	if (op->type == PLAYER)
1834	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1405	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1835	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1406	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1836	else	1407	else
1837	CLEAR_FLAG (op, FLAG_READY_BOW);	1408	op->clr_flag (FLAG_READY_BOW);
		1409
1838	return 0;	1410	return 0;
1839	}	1411	}
1840	}	1412	}
		1413
1841	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1414	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1842	if (mflags & P_OUT_OF_MAP)	1415	if (mflags & P_OUT_OF_MAP)
1843	{
1844	return 0;	1416	return 0;
1845	}	1417
1846	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)	1418	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
1847	{	1419	{
1848	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");	1420	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1849	return 0;	1421	return 0;
1850	}	1422	}
1851		1423
1852	/* this should not happen, but sometimes does */	1424	/* this should not happen, but sometimes does */
1853	if (arrow->nrof == 0)	1425	if (arrow->nrof == 0)
1854	{	1426	{
		1427	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1855	arrow->destroy ();	1428	arrow->destroy ();
1856	return 0;	1429	return 0;
1857	}	1430	}
1858		1431
1859	left = arrow; /* these are arrows left to the player */	1432	left = arrow; /* these are arrows left to the player */
1860	arrow = get_split_ob (arrow, 1);	1433	arrow = arrow->split ();
1861	if (arrow == NULL)	1434	if (!arrow)
1862	{	1435	{
1863	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1436	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1864	return 0;	1437	return 0;
1865	}	1438	}
		1439
1866	arrow->set_owner (op);	1440	arrow->set_owner (op);
1867	arrow->skill = bow->skill;	1441	arrow->skill = bow->skill;
1868
1869	arrow->direction = dir;	1442	arrow->direction = dir;
1870	arrow->x = sx;	1443
1871	arrow->y = sy;	1444	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
		1445	arrow->stats.hp = arrow->stats.dam;
		1446	arrow->stats.grace = arrow->attacktype;
		1447	arrow->custom_name = arrow->slaying;
		1448
		1449	#if 0
		1450	if (player *pl = op->contr)
		1451	{
		1452	float speed = pl->weapon_sp;
		1453
		1454	/* penalize ROF for bestarrow */
		1455	if (pl->bowtype == bow_bestarrow)
		1456	speed *= .9f;
		1457	else
		1458	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1459
		1460	op->speed_left += speed - op->speed;
		1461	}
		1462	#endif
		1463
		1464	SET_ANIMATION (arrow, arrow->direction);
		1465
		1466	/* update the speed */
		1467
		1468	arrow->speed_left = 0;
		1469	arrow->set_speed (max (2.f,
		1470	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1471	+ bow->stats.dam / 7.f
		1472	));
		1473
		1474	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1872		1475
1873	if (op->type == PLAYER)	1476	if (op->type == PLAYER)
1874	{	1477	{
1875	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1876	fix_player (op);
1877	}
1878
1879	SET_ANIMATION (arrow, arrow->direction);
1880	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1881	arrow->stats.hp = arrow->stats.dam;
1882	arrow->stats.grace = arrow->attacktype;
1883	if (arrow->slaying != NULL)
1884	arrow->spellarg = strdup (arrow->slaying);
1885
1886	/* Note that this was different for monsters - they got their level
1887	* added to the damage. I think the strength bonus is more proper.
1888	*/
1889
1890	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1891
1892	/* update the speed */
1893	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1894	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1895
1896	if (arrow->speed < 1.0)
1897	arrow->speed = 1.0;
1898	update_ob_speed (arrow);
1899	arrow->speed_left = 0;
1900
1901	if (op->type == PLAYER)
1902	{
1903	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1904	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1905	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1906
1907	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1478	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1479	wc -= dex_bonus[op->stats.Dex];
		1480
		1481	if (!arrow->slaying)
		1482	arrow->slaying = op->slaying;
		1483
		1484	arrow->attacktype |= op->attacktype;
1908	}	1485	}
1909	else	1486	else
1910	{	1487	{
1911	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1912	arrow->level = op->level;	1488	arrow->level = op->level;
1913	}	1489	arrow->stats.wc -= bow->magic;
1914		1490
1915	if (arrow->attacktype == AT_PHYSICAL)	1491	if (!arrow->slaying)
		1492	arrow->slaying = bow->slaying;
		1493
1916	arrow->attacktype |= bow->attacktype;	1494	arrow->attacktype |= bow->attacktype;
		1495	}
1917		1496
1918	if (bow->slaying != NULL)	1497	wc -= arrow->level;
1919	arrow->slaying = bow->slaying;	1498	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1920		1499
1921	arrow->map = m;	1500	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1922	arrow->move_type = MOVE_FLY_LOW;	1501	arrow->move_type = MOVE_FLY_LOW;
1923	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1502	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1924		1503
1925	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1504	op->play_sound (sound_find ("fire_arrow"));
1926	insert_ob_in_map (arrow, m, op, 0);	1505	m->insert (arrow, sx, sy, op);
1927		1506
1928	if (!arrow->destroyed ())	1507	if (!arrow->destroyed ())
1929	move_arrow (arrow);	1508	move_arrow (arrow);
1930
1931	if (op->type == PLAYER)
1932	{
1933	if (left->destroyed ())
1934	esrv_del_item (op->contr, left->count);
1935	else
1936	esrv_send_item (op, left);
1937	}
1938		1509
1939	return 1;	1510	return 1;
1940	}	1511	}
1941		1512
1942	/* Special fire code for players - this takes into	1513	/* Special fire code for players - this takes into
…		…
1944	* but monsters can't. Putting that code here	1515	* but monsters can't. Putting that code here
1945	* makes the fire_bow code much cleaner.	1516	* makes the fire_bow code much cleaner.
1946	* this function should only be called if 'op' is a player,	1517	* this function should only be called if 'op' is a player,
1947	* hence the function name.	1518	* hence the function name.
1948	*/	1519	*/
1949	int	1520	static int
1950	player_fire_bow (object *op, int dir)	1521	player_fire_bow (object *op, int dir)
1951	{	1522	{
1952	int ret = 0, wcmod = 0;	1523	int ret;
1953		1524
1954	if (op->contr->bowtype == bow_bestarrow)	1525	if (op->contr->bowtype == bow_bestarrow)
1955	{	1526	{
1956	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1527	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1957	}	1528	}
1958	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1529	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1959	{	1530	{
1960	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1531	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1961	wcmod = -1;
1962	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1532	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1963	}	1533	}
1964	else if (op->contr->bowtype == bow_threewide)	1534	else if (op->contr->bowtype == bow_threewide)
1965	{	1535	{
1966	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1536	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1967	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1537	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1968	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1538	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1969	}	1539	}
1970	else if (op->contr->bowtype == bow_spreadshot)	1540	else if (op->contr->bowtype == bow_spreadshot)
1971	{	1541	{
1972	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1542	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1973	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1543	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1974	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1544	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1975
1976	}	1545	}
1977	else	1546	else
1978	{	1547	{
1979	/* Simple case */	1548	/* Simple case */
1980	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1549	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1981	}	1550	}
		1551
1982	return ret;	1552	return ret;
1983	}	1553	}
1984
1985		1554
1986	/* Fires a misc (wand/rod/horn) object in 'dir'.	1555	/* Fires a misc (wand/rod/horn) object in 'dir'.
1987	* Broken apart from 'fire' to keep it more readable.	1556	* Broken apart from 'fire' to keep it more readable.
1988	*/	1557	*/
1989	void	1558	static void
1990	fire_misc_object (object *op, int dir)	1559	fire_misc_object (object *op, int dir)
1991	{	1560	{
1992	object *item;	1561	object *item = op->contr->ranged_ob;
1993		1562
1994	if (!op->contr->ranges[range_misc])	1563	if (!item)
1995	{	1564	{
1996	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1565	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1997	return;	1566	return;
1998	}	1567	}
1999		1568
2000	item = op->contr->ranges[range_misc];
2001	if (!item->inv)	1569	if (!item->inv)
2002	{	1570	{
2003	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1571	LOG (llevError, "Object %s lacks a spell\n", &item->name);
2004	return;	1572	return;
2005	}	1573	}
		1574
		1575	if (!op->apply (item))
		1576	return;
		1577
2006	if (item->type == WAND)	1578	if (item->type == WAND)
2007	{	1579	{
2008	if (item->stats.food <= 0)	1580	if (item->stats.food <= 0)
2009	{	1581	{
2010	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1582	op->contr->play_sound (sound_find ("wand_poof"));
2011	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1583	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1584
2012	return;	1585	return;
2013	}	1586	}
2014	}	1587	}
2015	else if (item->type == ROD || item->type == HORN)	1588	else if (item->type == ROD || item->type == HORN)
2016	{	1589	{
2017	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1590	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1591
		1592	// using the maximum of the rods charge allows at least one spell cast
		1593	// for a rod or horn, this fixes some broken rods.
		1594	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
2018	{	1595	{
2019	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1596	op->contr->play_sound (sound_find ("wand_poof"));
		1597
2020	if (item->type == ROD)	1598	if (item->type == ROD)
2021	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1599	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
2022	else	1600	else
2023	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1601	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1602
2024	return;	1603	return;
2025	}	1604	}
2026	}	1605	}
2027		1606
2028	if (cast_spell (op, item, dir, item->inv, NULL))	1607	if (cast_spell (op, item, dir, item->inv, NULL))
2029	{	1608	{
2030	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1609	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1610
2031	if (item->type == WAND)	1611	if (item->type == WAND)
2032	{	1612	{
2033	if (!(--item->stats.food))	1613	if (!(--item->stats.food))
2034	{	1614	{
2035	object *tmp;
2036
2037	if (item->arch)	1615	if (item->arch)
2038	{	1616	{
2039	CLEAR_FLAG (item, FLAG_ANIMATE);	1617	item->clr_flag (FLAG_ANIMATE);
2040	item->face = item->arch->clone.face;	1618	item->face = item->arch->face;
2041	item->speed = 0;	1619	item->set_speed (0);
2042	update_ob_speed (item);
2043	}	1620	}
2044	if ((tmp = is_player_inv (item)))	1621
		1622	if (object *pl = item->visible_to ())
2045	esrv_update_item (UPD_ANIM, tmp, item);	1623	esrv_update_item (UPD_ANIM, pl, item);
2046	}	1624	}
2047	}	1625	}
2048	else if (item->type == ROD || item->type == HORN)	1626	else if (item->type == ROD || item->type == HORN)
2049	{
2050	drain_rod_charge (item);	1627	drain_rod_charge (item);
2051	}
2052	}	1628	}
2053	}	1629	}
2054		1630
2055	/* Received a fire command for the player - go and do it.	1631	/* Received a fire command for the player - go and do it.
2056	*/	1632	*/
2057	void	1633	bool
2058	fire (object *op, int dir)	1634	fire (object *who, int dir)
2059	{	1635	{
2060	int spellcost = 0;	1636	int spellcost = 0;
2061		1637
		1638	player *pl = who->contr;
		1639
		1640	if (pl->golem)
		1641	{
		1642	control_golem (who->contr->golem, dir);
		1643	return false;
		1644	}
		1645
		1646	object *ob = pl->ranged_ob;
		1647
		1648	if (!ob)
		1649	return false;
		1650
		1651	if (who->speed_left > 0.f)
		1652	--who->speed_left;
		1653	else
		1654	return false;
		1655
		1656	if (!who->apply (ob))
		1657	return false;
		1658
2062	/* check for loss of invisiblity/hide */	1659	/* check for loss of invisiblity/hide */
2063	if (action_makes_visible (op))	1660	if (action_makes_visible (who))
2064	make_visible (op);	1661	make_visible (who);
2065		1662
2066	switch (op->contr->shoottype)	1663	switch (ob->type)
2067	{	1664	{
2068	case range_none:	1665	case BOW:
2069	return;
2070
2071	case range_bow:
2072	player_fire_bow (op, dir);	1666	player_fire_bow (who, dir);
2073	return;	1667	break;
2074		1668
2075	case range_magic: /* Casting spells */	1669	case SPELL:
2076	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1670	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
2077	return;	1671	break;
2078		1672
2079	case range_misc:	1673	case BUILDER:
2080	fire_misc_object (op, dir);
2081	return;
2082
2083	case range_golem: /* Control summoned monsters from scrolls */
2084	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2085	{
2086	op->contr->ranges[range_golem] = 0;
2087	op->contr->shoottype = range_none;
2088	}
2089	else
2090	control_golem (op->contr->ranges[range_golem], dir);
2091	return;
2092
2093	case range_skill:
2094	if (!op->chosen_skill)
2095	{
2096	if (op->type == PLAYER)
2097	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
2098	return;
2099	}
2100	(void) do_skill (op, op, op->chosen_skill, dir, NULL);
2101	return;
2102	case range_builder:
2103	apply_map_builder (op, dir);	1674	apply_map_builder (who, dir);
2104	return;	1675	break;
		1676
		1677	case SKILL:
		1678	do_skill (who, who, ob, dir, 0);
		1679	break;
		1680
		1681	case RANGED:
		1682	do_skill (who, ob, who->chosen_skill, dir, 0);
		1683	break;
		1684
2105	default:	1685	default:
2106	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1686	fire_misc_object (who, dir);
2107	return;	1687	break;
2108	}	1688	}
2109	}
2110		1689
		1690	return true;
		1691	}
2111		1692
2112		1693	static object *
2113	/* find_key
2114	* We try to find a key for the door as passed. If we find a key
2115	* and successfully use it, we return the key, otherwise NULL
2116	* This function merges both normal and locked door, since the logic
2117	* for both is the same - just the specific key is different.
2118	* pl is the player,
2119	* inv is the objects inventory to searched
2120	* door is the door we are trying to match against.
2121	* This function can be called recursively to search containers.
2122	*/
2123
2124	object *
2125	find_key (object *pl, object *container, object *door)	1694	find_key_ (object *pl, object *container, object *door)
2126	{	1695	{
2127	object *tmp, *key;	1696	object *tmp, *key;
2128		1697
2129	/* Should not happen, but sanity checking is never bad */	1698	/* Should not happen, but sanity checking is never bad */
2130	if (container->inv == NULL)	1699	if (!container->inv)
2131	return NULL;	1700	return 0;
2132		1701
2133	/* First, lets try to find a key in the top level inventory */	1702	/* First, lets try to find a key in the top level inventory */
2134	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1703	for (tmp = container->inv; tmp; tmp = tmp->below)
2135	{	1704	{
2136	if (door->type == DOOR && tmp->type == KEY)	1705	if (door->type == DOOR && tmp->type == KEY)
2137	break;	1706	break;
		1707
2138	/* For sanity, we should really check door type, but other stuff	1708	/* For sanity, we should really check door type, but other stuff
2139	* (like containers) can be locked with special keys	1709	* (like containers) can be locked with special keys
2140	*/	1710	*/
2141	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1711	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
2142	break;	1712	break;
2143	}	1713	}
		1714
2144	/* No key found - lets search inventories now */	1715	/* No key found - lets search inventories now */
2145	/* If we find and use a key in an inventory, return at that time.	1716	/* If we find and use a key in an inventory, return at that time.
2146	* otherwise, if we search all the inventories and still don't find	1717	* otherwise, if we search all the inventories and still don't find
2147	* a key, return	1718	* a key, return
2148	*/	1719	*/
2149	if (!tmp)	1720	if (!tmp)
2150	{	1721	{
2151	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1722	for (tmp = container->inv; tmp; tmp = tmp->below)
2152	{
2153	/* No reason to search empty containers */	1723	/* No reason to search empty containers */
2154	if (tmp->type == CONTAINER && tmp->inv)	1724	if (tmp->type == CONTAINER && tmp->inv)
2155	{
2156	if ((key = find_key (pl, tmp, door)) != NULL)	1725	if ((key = find_key_ (pl, tmp, door)))
2157	return key;	1726	return key;
2158	}	1727
2159	}
2160	if (!tmp)	1728	if (!tmp)
2161	return NULL;	1729	return 0;
2162	}	1730	}
		1731
2163	/* We get down here if we have found a key. Now if its in a container,	1732	/* We get down here if we have found a key. Now if its in a container,
2164	* see if we actually want to use it	1733	* see if we actually want to use it
2165	*/	1734	*/
2166	if (pl != container)	1735	if (pl != container)
2167	{	1736	{
2168	/* Only let players use keys in containers */	1737	/* Only let players use keys in containers */
2169	if (!pl->contr)	1738	if (!pl->contr)
2170	return NULL;	1739	return 0;
		1740
2171	/* cases where this fails:	1741	/* cases where this fails:
2172	* If we only search the player inventory, return now since we	1742	* If we only search the player inventory, return now since we
2173	* are not in the players inventory.	1743	* are not in the players inventory.
2174	* If the container is not active, return now since only active	1744	* If the container is not active, return now since only active
2175	* containers can be used.	1745	* containers can be used.
…		…
2179	* inv must have been an container and must have been active.	1749	* inv must have been an container and must have been active.
2180	*	1750	*
2181	* Change the color so that the message doesn't disappear with	1751	* Change the color so that the message doesn't disappear with
2182	* all the others.	1752	* all the others.
2183	*/	1753	*/
2184	if (pl->contr->usekeys == key_inventory ||	1754	if (pl->contr->usekeys == key_inventory
2185	!QUERY_FLAG (container, FLAG_APPLIED) ||	1755	|| !container->flag [FLAG_APPLIED]
2186	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1756	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
2187	{	1757	{
2188	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1758	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
2189	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1759	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
2190	return NULL;	1760	return NULL;
2191	}	1761	}
2192	}	1762	}
		1763
2193	return tmp;	1764	return tmp;
		1765	}
		1766
		1767	/* find_key
		1768	* We try to find a key for the door as passed. If we find a key
		1769	* and successfully use it, we return the key, otherwise NULL
		1770	* This function merges both normal and locked door, since the logic
		1771	* for both is the same - just the specific key is different.
		1772	* pl is the player,
		1773	* inv is the objects inventory to searched
		1774	* door is the door we are trying to match against.
		1775	* This function can be called recursively to search containers.
		1776	*/
		1777	object *
		1778	find_key (object *pl, object *container, object *door)
		1779	{
		1780	if (door->slaying && is_match_expr (door->slaying))
		1781	{
		1782	// for match expressions, we try to find the key by applying the match
		1783	// to the op itself, which is supposed to find the "key", instead
		1784	// of searching through containers ourselves.
		1785
		1786	return match_one (door->slaying, container, door, pl, pl);
		1787	}
		1788	else
		1789	return find_key_ (pl, container, door);
2194	}	1790	}
2195		1791
2196	/* moved door processing out of move_player_attack.	1792	/* moved door processing out of move_player_attack.
2197	* returns 1 if player has opened the door with a key	1793	* returns 1 if player has opened the door with a key
2198	* such that the caller should not do anything more,	1794	* such that the caller should not do anything more,
2199	* 0 otherwise	1795	* 0 otherwise
2200	*/	1796	*/
2201	static int	1797	static int
2202	player_attack_door (object *op, object *door)	1798	player_attack_door (object *op, object *door)
2203	{	1799	{
2204
2205	/* If its a door, try to find a use a key. If we do destroy the door,	1800	/* If its a door, try to find a key. If we do destroy the door,
2206	* might as well return immediately as there is nothing more to do -	1801	* might as well return immediately as there is nothing more to do -
2207	* otherwise, we fall through to the rest of the code.	1802	* otherwise, we fall through to the rest of the code.
2208	*/	1803	*/
2209	object *key = find_key (op, op, door);	1804	object *key = find_key (op, op, door);
2210		1805
2211	/* IF we found a key, do some extra work */	1806	/* If we found a key, do some extra work */
2212	if (key)	1807	if (key)
2213	{	1808	{
2214	object *container = key->env;	1809	object *container = key->env;
2215		1810
2216	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
2217	if (action_makes_visible (op))	1811	if (action_makes_visible (op))
2218	make_visible (op);	1812	make_visible (op);
		1813
2219	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1814	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
2220	spring_trap (door->inv, op);	1815	spring_trap (door->inv, op);
		1816
2221	if (door->type == DOOR)	1817	if (door->type == DOOR)
2222	{
2223	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1818	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
2224	}
2225	else if (door->type == LOCKED_DOOR)	1819	else if (door->type == LOCKED_DOOR)
2226	{	1820	{
2227	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1821	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2228	remove_door2 (door); /* remove door without violence ;-) */	1822	remove_door2 (door); /* remove door without violence ;-) */
2229	}	1823	}
		1824
2230	/* Do this after we print the message */	1825	/* Do this after we print the message */
2231	decrease_ob (key); /* Use up one of the keys */	1826	key->decrease (); /* Use up one of the keys */
2232	/* Need to update the weight the container the key was in */	1827
2233	if (container != op)
2234	esrv_update_item (UPD_WEIGHT, op, container);
2235	return 1; /* Nothing more to do below */	1828	return 1; /* Nothing more to do below */
2236	}	1829	}
2237	else if (door->type == LOCKED_DOOR)	1830	else if (door->type == LOCKED_DOOR)
2238	{	1831	{
2239	/* Might as well return now - no other way to open this */	1832	/* Might as well return now - no other way to open this */
2240	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1833	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2241	return 1;	1834	return 1;
2242	}	1835	}
		1836
2243	return 0;	1837	return 0;
2244	}	1838	}
2245		1839
2246	/* This function is just part of a breakup from move_player.	1840	/* This function is just part of a breakup from move_player.
2247	* It should keep the code cleaner.	1841	* It should keep the code cleaner.
2248	* When this is called, the players direction has been updated	1842	* When this is called, the players direction has been updated
2249	* (taking into account confusion.) The player is also actually	1843	* (taking into account confusion.) The player is also actually
2250	* going to try and move (not fire weapons).	1844	* going to try and move (not fire weapons).
2251	*/	1845	*/
2252		1846	bool
2253	void
2254	move_player_attack (object *op, int dir)	1847	move_player_attack (object *op, int dir)
2255	{	1848	{
2256	object *tmp, *mon;	1849	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2257	sint16 nx, ny;	1850	{
2258	int on_battleground;	1851	--op->speed_left;
2259	maptile *m;	1852	return true;
		1853	}
2260		1854
2261	nx = freearr_x[dir] + op->x;	1855	sint16 nx = freearr_x[dir] + op->x;
2262	ny = freearr_y[dir] + op->y;	1856	sint16 ny = freearr_y[dir] + op->y;
2263		1857
2264	on_battleground = op_on_battleground (op, NULL, NULL);	1858	if (out_of_map (op->map, nx, ny))
		1859	return false;
2265		1860
2266	/* If braced, or can't move to the square, and it is not out of the	1861	/* If braced, or can't move to the square, and it is not out of the
2267	* map, attack it. Note order of if statement is important - don't	1862	* map, attack it. Note order of if statement is important - don't
2268	* want to be calling move_ob if braced, because move_ob will move the	1863	* want to be calling move_ob if braced, because move_ob will move the
2269	* player. This is a pretty nasty hack, because if we could	1864	* player. This is a pretty nasty hack, because if we could
2270	* move to some space, it then means that if we are braced, we should	1865	* move to some space, it then means that if we are braced, we should
2271	* do nothing at all. As it is, if we are braced, we go through	1866	* do nothing at all. As it is, if we are braced, we go through
2272	* quite a bit of processing. However, it probably is less than what	1867	* quite a bit of processing. However, it probably is less than what
2273	* move_ob uses.	1868	* move_ob uses.
2274	*/	1869	*/
2275	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1870	maptile *m = op->map->xy_find (nx, ny);
		1871
		1872	/* Go through all the objects, and find ones of interest. Only stop if
		1873	* we find a monster - that is something we know we want to attack.
		1874	* if its a door or barrel (can roll) see if there may be monsters
		1875	* on the space
		1876	*/
		1877	object *mon;
		1878	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1879	{
		1880	if ((mon->flag [FLAG_ALIVE]
		1881	|| mon->type == LOCKED_DOOR
		1882	|| mon->flag [FLAG_CAN_ROLL])
		1883	&& mon != op)
		1884	break;
2276	{	1885	}
2277	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1886
		1887	/* no monster == player tries to move into a wall or so */
		1888	if (!mon)
		1889	{
		1890	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1891	if (op->move_type & ob->move_block)
2278	{	1892	{
2279	m = get_map_from_coord (op->map, &nx, &ny);	1893	if (ob->move_block == MOVE_ALL)
2280	if (!m)	1894	move_into_wall (op, ob);
2281	return; /* Don't think this should happen */	1895	else
		1896	{
		1897	if (op->contr->ns->bumpmsg)
		1898	{
		1899	op->play_sound (sound_find ("blocked_move"));
		1900
		1901	op->statusmsg (ob->invisible
		1902	? "Something blocks you."
		1903	: format ("Something blocks you from entering the %s.", query_name (ob))
		1904	);
		1905	}
		1906	}
		1907
		1908	break;
		1909	}
		1910
		1911	return false;
		1912	}
		1913
		1914	mon = mon->head_ ();
		1915
		1916	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1917	if (op->contr->weapon_sp_left > 0.f)
		1918	if (player_attack_door (op, mon))
		1919	{
		1920	--op->contr->weapon_sp_left;
		1921	return true;
		1922	}
		1923
		1924	/* The following deals with possibly attacking peaceful
		1925	* or friendly creatures. Basically, all players are considered
		1926	* unaggressive. If the moving player has peaceful set, then the
		1927	* object should be pushed instead of attacked. It is assumed that
		1928	* if you are braced, you will not attack friends accidently,
		1929	* and thus will not push them.
		1930	*/
		1931
		1932	/* If the creature is a pet, push it even if the player is not
		1933	* peaceful. Our assumption is the creature is a pet if the
		1934	* player owns it and it is either friendly or unagressive.
		1935	*/
		1936	if (op->type == PLAYER
		1937	&& ((mon->owner && mon->owner->contr
		1938	&& same_party (mon->owner->contr->party, op->contr->party))
		1939	|| mon->owner == op)
		1940	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
		1941	{
		1942	/* If we're braced, we don't want to switch places with it */
		1943	if (op->contr->braced)
		1944	return false;
		1945
		1946	if (op->speed_left > 0.f)
		1947	{
		1948	--op->speed_left;
		1949
		1950	op->play_sound (sound_find ("push_player"));
		1951	push_ob (mon, dir, op);
		1952
		1953	if (action_makes_visible (op))
		1954	make_visible (op);
		1955
		1956	return true;
2282	}	1957	}
2283	else	1958	else
2284	m = op->map;
2285
2286	if ((tmp = get_map_ob (m, nx, ny)) == NULL)
2287	{
2288	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n"); */
2289	return;	1959	return false;
2290	}	1960	}
2291		1961
2292	mon = NULL;	1962	bool on_battleground = op_on_battleground (op, 0, 0);
2293	/* Go through all the objects, and find ones of interest. Only stop if
2294	* we find a monster - that is something we know we want to attack.
2295	* if its a door or barrel (can roll) see if there may be monsters
2296	* on the space
2297	*/
2298	while (tmp != NULL)
2299	{
2300	if (tmp == op)
2301	{
2302	tmp = tmp->above;
2303	continue;
2304	}
2305		1963
2306	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2307	{
2308	mon = tmp;
2309	break;
2310	}
2311
2312	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2313	mon = tmp;
2314
2315	tmp = tmp->above;
2316	}
2317
2318	if (mon == NULL) /* This happens anytime the player tries to move */
2319	return; /* into a wall */
2320
2321	if (mon->head != NULL)
2322	mon = mon->head;
2323
2324	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2325	if (player_attack_door (op, mon))
2326	return;
2327
2328	/* The following deals with possibly attacking peaceful
2329	* or frienddly creatures. Basically, all players are considered
2330	* unaggressive. If the moving player has peaceful set, then the
2331	* object should be pushed instead of attacked. It is assumed that
2332	* if you are braced, you will not attack friends accidently,
2333	* and thus will not push them.
2334	*/
2335
2336	/* If the creature is a pet, push it even if the player is not
2337	* peaceful. Our assumption is the creature is a pet if the
2338	* player owns it and it is either friendly or unagressive.
2339	*/
2340	if ((op->type == PLAYER)
2341	#if COZY_SERVER
2342	&&
2343	((mon->owner && mon->owner->contr
2344	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2345	#else
2346	&& mon->owner == op
2347	#endif
2348	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2349	{
2350	/* If we're braced, we don't want to switch places with it */
2351	if (op->contr->braced)
2352	return;
2353	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2354	(void) push_ob (mon, dir, op);
2355	if (op->contr->tmp_invis || op->hide)
2356	make_visible (op);
2357	return;
2358	}
2359
2360	/* in certain circumstances, you shouldn't attack friendly	1964	/* in certain circumstances, you shouldn't attack friendly
2361	* creatures. Note that if you are braced, you can't push	1965	* creatures. Note that if you are braced, you can't push
2362	* someone, but put it inside this loop so that you won't	1966	* someone, but put it inside this loop so that you won't
2363	* attack them either.	1967	* attack them either.
2364	*/	1968	*/
2365	if ((mon->type == PLAYER || mon->enemy != op) &&	1969	if ((mon->type == PLAYER || mon->enemy != op)
2366	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1970	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2367	#ifdef PROHIBIT_PLAYERKILL	1971	&& ((op->contr->peaceful
2368	(op->contr->peaceful	1972	|| (mon->type == PLAYER && mon->contr->peaceful))
2369	|| (mon->type == PLAYER	1973	&& !on_battleground))
2370	&& mon->contr->	1974	{
2371	peaceful)) &&	1975	if (op->speed_left > 0.f)
2372	#else
2373	op->contr->peaceful &&
2374	#endif
2375	!on_battleground))
2376	{	1976	{
		1977	--op->speed_left;
		1978
2377	if (!op->contr->braced)	1979	if (!op->contr->braced)
2378	{	1980	{
2379	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1981	op->play_sound (sound_find ("push_player"));
2380	(void) push_ob (mon, dir, op);	1982	push_ob (mon, dir, op);
2381	}	1983	}
2382	else	1984	else
2383	{	1985	op->statusmsg ("You withhold your attack");
2384	new_draw_info (0, 0, op, "You withhold your attack");	1986
2385	}
2386	if (op->contr->tmp_invis || op->hide)	1987	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2387	make_visible (op);	1988	make_visible (op);
2388	}
2389		1989
		1990	return true;
		1991	}
		1992	}
2390	/* If the object is a boulder or other rollable object, then	1993	/* If the object is a boulder or other rollable object, then
2391	* roll it if not braced. You can't roll it if you are braced.	1994	* roll it if not braced. You can't roll it if you are braced.
2392	*/	1995	*/
2393	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1996	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		1997	{
		1998	if (op->speed_left > 0.f)
2394	{	1999	{
		2000	--op->speed_left;
		2001
2395	recursive_roll (mon, dir, op);	2002	recursive_roll (mon, dir, op);
2396	if (action_makes_visible (op))	2003	if (action_makes_visible (op))
2397	make_visible (op);	2004	make_visible (op);
2398	}
2399		2005
		2006	return true;
		2007	}
		2008	}
2400	/* Any generic living creature. Including things like doors.	2009	/* Any generic living creature. Including things like doors.
2401	* Way it works is like this: First, it must have some hit points	2010	* Way it works is like this: First, it must have some hit points
2402	* and be living. Then, it must be one of the following:	2011	* and be living. Then, it must be one of the following:
2403	* 1) Not a player, 2) A player, but of a different party. Note	2012	* 1) Not a player, 2) A player, but of a different party. Note
2404	* that party_number -1 is no party, so attacks can still happen.	2013	* that party_number -1 is no party, so attacks can still happen.
2405	*/	2014	*/
2406
2407	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2015	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2408	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2016	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2409	{	2017	{
2410		2018	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2411	/* If the player hasn't hit something this tick, and does
2412	* so, give them speed boost based on weapon speed. Doing
2413	* it here is better than process_players2, which basically
2414	* incurred a 1 tick offset.
2415	*/
2416	if (!op->contr->has_hit)
2417	{	2019	{
2418	op->speed_left += op->speed / op->contr->weapon_sp;	2020	--op->contr->weapon_sp_left;
2419		2021
2420	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2421	}
2422
2423	skill_attack (mon, op, 0, NULL, NULL);	2022	skill_attack (mon, op, 0, 0, 0);
2424		2023
2425	/* If attacking another player, that player gets automatic
2426	* hitback, and doesn't loose luck either.
2427	* Disable hitback on the battleground or if the target is
2428	* the wiz.
2429	*/
2430	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2431	{
2432	short luck = mon->stats.luck;
2433
2434	mon->contr->has_hit = 1;
2435	skill_attack (op, mon, 0, NULL, NULL);
2436	mon->stats.luck = luck;
2437	}
2438	if (action_makes_visible (op))	2024	if (action_makes_visible (op))
2439	make_visible (op);	2025	make_visible (op);
2440	}
2441	} /* if player should attack something */
2442	}
2443		2026
2444	int	2027	return true;
		2028	}
		2029	}
		2030
		2031	return false;
		2032	}
		2033
		2034	bool
2445	move_player (object *op, int dir)	2035	move_player (object *op, int dir)
2446	{	2036	{
2447	int pick;	2037	if (!op->map || op->map->state != MAP_ACTIVE)
2448
2449	if (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)
2450	return 0;	2038	return 0;
2451		2039
2452	/* Sanity check: make sure dir is valid */	2040	/* Sanity check: make sure dir is valid */
2453	if ((dir < 0) || (dir >= 9))	2041	if (dir < 0 || dir > 8)
2454	{	2042	{
2455	LOG (llevError, "move_player: invalid direction %d\n", dir);	2043	LOG (llevError, "move_player: invalid direction %d\n", dir);
2456	return 0;	2044	return 0;
2457	}	2045	}
2458		2046
2459	/* peterm: added following line */	2047	/* peterm: added following line */
2460	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2048	if (op->flag [FLAG_CONFUSED] && dir)
2461	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2049	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2462		2050
2463	op->facing = dir;	2051	op->facing = dir;
2464		2052
2465	if (op->hide)	2053	if (op->flag [FLAG_HIDDEN])
2466	do_hidden_move (op);	2054	do_hidden_move (op);
2467		2055
		2056	bool retval;
		2057	int pick = 0;
		2058
2468	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2059	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2469	/*nop */ ;	2060	retval = RESULT_INT (0);
2470	else if (op->contr->fire_on)	2061	else if (op->contr->fire_on)
2471	fire (op, dir);	2062	retval = fire (op, dir);
2472	else	2063	else
2473	{	2064	{
2474	move_player_attack (op, dir);	2065	retval = move_player_attack (op, dir);
2475	pick = check_pick (op);	2066	pick = check_pick (op);
2476	}	2067	}
2477		2068
2478	/* Add special check for newcs players and fire on - this way, the	2069	/* Add special check for newcs players and fire on - this way, the
2479	* server can handle repeat firing.	2070	* server can handle repeat firing.
2480	*/	2071	*/
2481	if (op->contr->fire_on || (op->contr->run_on && pick != 0))	2072	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
2482	{
2483	op->direction = dir;	2073	op->direction = dir;
2484	}
2485	else	2074	else
2486	{
2487	op->direction = 0;	2075	op->direction = 0;
2488	}	2076
2489	/* Update how the player looks. Use the facing, so direction may	2077	/* Update how the player looks. Use the facing, so direction may
2490	* get reset to zero. This allows for full animation capabilities	2078	* get reset to zero. This allows for full animation capabilities
2491	* for players.	2079	* for players.
2492	*/	2080	*/
2493	animate_object (op, op->facing);	2081	animate_object (op, op->facing);
2494	return 0;	2082
		2083	return retval;
2495	}	2084	}
2496		2085
2497	/* This is similar to handle_player, below, but is only used by the	2086	/* This is similar to handle_player, below, but is only used by the
2498	* new client/server stuff.	2087	* new client/server stuff.
2499	* This is sort of special, in that the new client/server actually uses	2088	* This is sort of special, in that the new client/server actually uses
2500	* the new speed values for commands.	2089	* the new speed values for commands.
2501	*	2090	*
2502	* Returns true if there are more actions we can do.	2091	* Returns true if there are more actions we can do. Should not do
		2092	* many actions in a row, as that would be too unfair to other
		2093	* players.
2503	*/	2094	*/
2504	int	2095	bool
2505	handle_newcs_player (object *op)	2096	handle_newcs_player (object *op)
2506	{	2097	{
2507	if (op->contr->hidden)	2098	if (op->flag [FLAG_SCARED])
2508	{
2509	op->invisible = 1000;
2510	/* the socket code flashes the player visible/invisible
2511	* depending on the value of invisible, so we need to
2512	* alternate it here for it to work correctly.
2513	*/
2514	if (pticks & 2)
2515	op->invisible--;
2516	}	2099	{
2517	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2100	if (op->speed_left > 0.f)
2518	{
2519	op->invisible--;
2520	if (!op->invisible)
2521	{
2522	make_visible (op);
2523	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2524	}	2101	{
2525	}
2526
2527	if (QUERY_FLAG (op, FLAG_SCARED))
2528	{
2529	flee_player (op);
2530	/* If player is still scared, that is his action for this tick */
2531	if (QUERY_FLAG (op, FLAG_SCARED))
2532	{
2533	op->speed_left--;	2102	--op->speed_left;
		2103	flee_player (op);
		2104
2534	return 0;	2105	return true;
2535	}	2106	}
		2107	else
		2108	return false;
2536	}	2109	}
2537
2538	/* I've been seeing crashes where the golem has been destroyed, but
2539	* the player object still points to the defunct golem. The code that
2540	* destroys the golem looks correct, and it doesn't always happen, so
2541	* put this in a a workaround to clean up the golem pointer.
2542	*/
2543	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2544	op->contr->ranges[range_golem] = 0;
2545		2110
2546	/* call this here - we also will call this in do_ericserver, but	2111	/* call this here - we also will call this in do_ericserver, but
2547	* the players time has been increased when doericserver has been	2112	* the players time has been increased when doericserver has been
2548	* called, so we recheck it here.	2113	* called, so we recheck it here.
2549	*/	2114	*/
2550	HandleClient (op->contr->socket, op->contr);	2115	if (op->contr->ns->handle_command ())
2551	if (op->speed_left < 0)	2116	return true;
		2117
		2118	if (op->direction && (op->contr->run_on || op->contr->fire_on))
		2119	return move_player (op, op->direction);
		2120
		2121	return false;
		2122	}
		2123
		2124	static int
		2125	save_life (object *op)
		2126	{
		2127	if (!op->flag [FLAG_LIFESAVE])
2552	return 0;	2128	return 0;
2553		2129
2554	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2555	{
2556	/* All move commands take 1 tick, at least for now */
2557	op->speed_left--;
2558
2559	/* Instead of all the stuff below, let move_player take care
2560	* of it. Also, some of the skill stuff is only put in
2561	* there, as well as the confusion stuff.
2562	*/
2563	move_player (op, op->direction);
2564	if (op->speed_left > 0)
2565	return 1;
2566	else
2567	return 0;
2568	}
2569
2570	return 0;
2571	}
2572
2573	int
2574	save_life (object *op)
2575	{
2576	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2577	return 0;
2578
2579	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2130	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2580	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2131	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2581	{	2132	{
2582	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2133	op->play_sound (sound_find ("ob_evaporate"));
2583	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2134	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2584		2135
2585	if (op->contr)
2586	esrv_del_item (op->contr, tmp->count);
2587
2588	tmp->destroy ();	2136	tmp->destroy ();
2589	CLEAR_FLAG (op, FLAG_LIFESAVE);	2137	op->clr_flag (FLAG_LIFESAVE);
2590		2138
2591	if (op->stats.hp < 0)	2139	if (op->stats.hp < 0)
2592	op->stats.hp = op->stats.maxhp;	2140	op->stats.hp = op->stats.maxhp;
2593		2141
2594	if (op->stats.food < 0)	2142	if (op->stats.food < 0)
2595	op->stats.food = 999;	2143	op->stats.food = MAX_FOOD;
2596		2144
2597	fix_player (op);	2145	op->update_stats ();
2598	return 1;	2146	return 1;
2599	}	2147	}
2600		2148
2601	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2149	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2602	CLEAR_FLAG (op, FLAG_LIFESAVE);	2150	op->clr_flag (FLAG_LIFESAVE);
2603	enter_player_savebed (op); /* bring him home. */	2151	enter_player_savebed (op); /* bring him home. */
2604	return 0;	2152	return 0;
2605	}	2153	}
2606		2154
2607	/* This goes throws the inventory and removes unpaid objects, and puts them	2155	/* This goes throws the inventory and removes unpaid objects, and puts them
2608	* back in the map (location and map determined by values of env). This	2156	* back in the map (location and map determined by values of env). This
2609	* function will descend into containers. op is the object to start the search	2157	* function will descend into containers. op is the object to start the search
2610	* from.	2158	* from.
2611	*/	2159	*/
		2160	static void
		2161	drop_unpaid_items (object *op, object *env)
		2162	{
		2163	while (op)
		2164	{
		2165	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2166
		2167	if (op->flag [FLAG_UNPAID])
		2168	op->insert_at (env);
		2169	else if (op->inv)
		2170	drop_unpaid_items (op->inv, env);
		2171
		2172	op = next;
		2173	}
		2174	}
		2175
2612	void	2176	void
2613	remove_unpaid_objects (object *op, object *env)	2177	object::drop_unpaid_items ()
2614	{	2178	{
2615	object *next;	2179	if (!flag [FLAG_REMOVED])
2616		2180	::drop_unpaid_items (inv, this);
2617	while (op)
2618	{
2619	next = op->below; /* Make sure we have a good value, in case
2620	* we remove object 'op'
2621	*/
2622	if (QUERY_FLAG (op, FLAG_UNPAID))
2623	{
2624	op->remove ();
2625	op->x = env->x;
2626	op->y = env->y;
2627	if (env->type == PLAYER)
2628	esrv_del_item (env->contr, op->count);
2629	insert_ob_in_map (op, env->map, NULL, 0);
2630	}
2631	else if (op->inv)
2632	remove_unpaid_objects (op->inv, env);
2633
2634	op = next;
2635	}
2636	}	2181	}
2637
2638
2639	/*
2640	* Returns pointer a static string containing gravestone text
2641	* Moved from apply.c to player.c - player.c is what
2642	* actually uses this function. player.c may not be quite the
2643	* best, a misc file for object actions is probably better,
2644	* but there isn't one in the server directory.
2645	*/
2646	char *
2647	gravestone_text (object *op)
2648	{
2649	static char buf2[MAX_BUF];
2650	char buf[MAX_BUF];
2651	time_t now = time (NULL);
2652
2653	strcpy (buf2, " R.I.P.\n\n");
2654	if (op->type == PLAYER)
2655	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2656	else
2657	sprintf (buf, "%s\n", &op->name);
2658
2659	strncat (buf2, " ", 20 - strlen (buf) / 2);
2660	strcat (buf2, buf);
2661	if (op->type == PLAYER)
2662	sprintf (buf, "who was in level %d when killed\n", op->level);
2663	else
2664	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2665
2666	strncat (buf2, " ", 20 - strlen (buf) / 2);
2667	strcat (buf2, buf);
2668	if (op->type == PLAYER)
2669	{
2670	sprintf (buf, "by %s.\n\n", op->contr->killer);
2671	strncat (buf2, " ", 21 - strlen (buf) / 2);
2672	strcat (buf2, buf);
2673	}
2674
2675	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2676	strncat (buf2, " ", 20 - strlen (buf) / 2);
2677	strcat (buf2, buf);
2678
2679	return buf2;
2680	}
2681
2682
2683		2182
2684	void	2183	void
2685	do_some_living (object *op)	2184	do_some_living (object *op)
2686	{	2185	{
2687	int last_food = op->stats.food;	2186	int last_food = op->stats.food;
2688	int gen_hp, gen_sp, gen_grace;	2187	int gen_hp, gen_sp, gen_grace;
2689	int over_hp, over_sp, over_grace;
2690	int i;
2691	int rate_hp = 1200;	2188	int rate_hp = 1200;
2692	int rate_sp = 2500;	2189	int rate_sp = 2500;
2693	int rate_grace = 2000;	2190	int rate_grace = 2000;
2694	const int max_hp = 1;	2191	const int max_hp = 1;
2695	const int max_sp = 1;	2192	const int max_sp = 1;
2696	const int max_grace = 1;	2193	const int max_grace = 1;
2697		2194
2698	if (op->contr->outputs_sync)	2195	#if 0
2699	{	2196	if (op->contr->hidden)
2700	for (i = 0; i < NUM_OUTPUT_BUFS; i++)
2701	if (op->contr->outputs[i].buf != NULL && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)
2702	flush_output_element (op, &op->contr->outputs[i]);
2703	}	2197	{
		2198	op->invisible = 1000;
		2199	/* the socket code flashes the player visible/invisible
		2200	* depending on the value of invisible, so we need to
		2201	* alternate it here for it to work correctly.
		2202	*/
		2203	if (server_tick & 2)
		2204	op->invisible--;
		2205	}
		2206	else
		2207	#endif
		2208	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
		2209	{
		2210	if (!op->invisible--)
		2211	{
		2212	make_visible (op);
		2213	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2214	}
		2215	}
2704		2216
2705	if (op->contr->state == ST_PLAYING)	2217	if (op->contr->ns->state == ST_PLAYING)
2706	{	2218	{
2707
2708	/* these next three if clauses make it possible to SLOW DOWN	2219	/* these next three if clauses make it possible to SLOW DOWN
2709	hp/grace/spellpoint regeneration. */	2220	hp/grace/spellpoint regeneration. */
2710	if (op->contr->gen_hp >= 0)	2221	if (op->contr->gen_hp >= 0)
2711	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;	2222	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2712	else	2223	else
2713	{	2224	{
2714	gen_hp = op->stats.maxhp;	2225	gen_hp = op->stats.maxhp;
2715	rate_hp -= rate_hp / 2 * op->contr->gen_hp;	2226	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2716	}	2227	}
		2228
2717	if (op->contr->gen_sp >= 0)	2229	if (op->contr->gen_sp >= 0)
2718	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;	2230	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2719	else	2231	else
2720	{	2232	{
2721	gen_sp = op->stats.maxsp;	2233	gen_sp = op->stats.maxsp;
2722	rate_sp -= rate_sp / 2 * op->contr->gen_sp;	2234	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2723	}	2235	}
		2236
2724	if (op->contr->gen_grace >= 0)	2237	if (op->contr->gen_grace >= 0)
2725	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2238	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2726	else	2239	else
2727	{	2240	{
2728	gen_grace = op->stats.maxgrace;	2241	gen_grace = op->stats.maxgrace;
2729	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2242	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2730	}	2243	}
2731		2244
2732	/* Regenerate Spell Points */
2733	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
2734	{
2735	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2736	if (op->stats.sp < op->stats.maxsp)
2737	{
2738	op->stats.sp++;
2739	/* dms do not consume food */
2740	if (!QUERY_FLAG (op, FLAG_WIZ))
2741	{
2742	op->stats.food--;
2743	if (op->contr->digestion < 0)
2744	op->stats.food += op->contr->digestion;
2745	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2746	op->stats.food = last_food;
2747	}
2748	}
2749	if (max_sp > 1)
2750	{
2751	over_sp = (gen_sp + 10) / rate_sp;
2752	if (over_sp > 0)
2753	{
2754	if (op->stats.sp < op->stats.maxsp)
2755	{
2756	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2757	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2758	op->stats.sp--;
2759	if (op->stats.sp > op->stats.maxsp)
2760	op->stats.sp = op->stats.maxsp;
2761	}
2762	op->last_sp = 0;
2763	}
2764	else
2765	{
2766	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2767	}
2768	}
2769	else
2770	{
2771	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2772	}
2773	}
2774
2775	/* Regenerate Grace */	2245	/* Regenerate Grace */
2776	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2246	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2777	if (--op->last_grace < 0)	2247	if (--op->last_grace < 0)
2778	{	2248	{
2779	if (op->stats.grace < op->stats.maxgrace / 2)	2249	if (op->stats.grace < op->stats.maxgrace / 2)
2780	op->stats.grace++; /* no penalty in food for regaining grace */	2250	op->stats.grace++; /* no penalty in food for regaining grace */
		2251
		2252	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2253
2781	if (max_grace > 1)	2254	if (max_grace > 1)
2782	{	2255	{
2783	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;	2256	int over_grace = temp / rate_grace;
		2257
2784	if (over_grace > 0)	2258	if (over_grace > 0)
2785	{	2259	{
2786	op->stats.sp += over_grace	2260	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2787	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2788	op->last_grace = 0;	2261	op->last_grace = 0;
2789	}	2262	}
2790	else	2263	else
2791	{	2264	op->last_grace = rate_grace / temp;
2792	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2793	}
2794	}	2265	}
2795	else	2266	else
		2267	op->last_grace = rate_grace / temp;
		2268
		2269	/* wearing stuff doesn't detract from grace generation. */
		2270	}
		2271
		2272	if (op->stats.food > 0)
		2273	{
		2274	/* Regenerate Spell Points */
		2275	if (!op->contr->golem && --op->last_sp < 0)
2796	{	2276	{
2797	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2277	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2798	}
2799	/* wearing stuff doesn't detract from grace generation. */
2800	}
2801		2278
2802	/* Regenerate Hit Points */
2803	if (--op->last_heal < 0)
2804	{
2805	if (op->stats.hp < op->stats.maxhp)	2279	if (op->stats.sp < op->stats.maxsp)
2806	{
2807	op->stats.hp++;
2808	/* dms do not consume food */
2809	if (!QUERY_FLAG (op, FLAG_WIZ))
2810	{	2280	{
		2281	op->stats.sp++;
		2282
		2283	/* dms do not consume food */
		2284	if (!op->flag [FLAG_WIZ])
		2285	{
2811	op->stats.food--;	2286	op->stats.food--;
		2287
2812	if (op->contr->digestion < 0)	2288	if (op->contr->digestion < 0)
2813	op->stats.food += op->contr->digestion;	2289	op->stats.food += op->contr->digestion;
2814	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2290	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2815	op->stats.food = last_food;	2291	op->stats.food = last_food;
		2292	}
2816	}	2293	}
2817	}	2294
2818	if (max_hp > 1)	2295	if (max_sp > 1)
2819	{
2820	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2821	if (over_hp > 0)
2822	{	2296	{
2823	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2297	int over_sp = (gen_sp + 10) / rate_sp;
		2298	if (over_sp > 0)
		2299	{
		2300	if (op->stats.sp < op->stats.maxsp)
		2301	{
		2302	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2303
		2304	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2305	op->stats.sp--;
		2306
		2307	if (op->stats.sp > op->stats.maxsp)
		2308	op->stats.sp = op->stats.maxsp;
		2309	}
		2310
2824	op->last_heal = 0;	2311	op->last_sp = 0;
		2312	}
		2313	else
		2314	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2825	}	2315	}
2826	else	2316	else
		2317	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2318	}
		2319
		2320	/* Regenerate Hit Points */
		2321	if (--op->last_heal < 0)
		2322	{
		2323	if (op->stats.hp < op->stats.maxhp)
2827	{	2324	{
2828	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2325	op->stats.hp++;
		2326
		2327	/* dms do not consume food */
		2328	if (!op->flag [FLAG_WIZ])
		2329	{
		2330	op->stats.food--;
		2331
		2332	if (op->contr->digestion < 0)
		2333	op->stats.food += op->contr->digestion;
		2334	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2335	op->stats.food = last_food;
		2336	}
2829	}	2337	}
		2338
		2339	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2340
		2341	if (max_hp > 1)
		2342	{
		2343	int over_hp = temp / rate_hp;
		2344
		2345	if (over_hp > 0)
		2346	{
		2347	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
		2348	op->last_heal = 0;
		2349	}
		2350	else
		2351	op->last_heal = rate_hp / temp;
2830	}	2352	}
2831	else	2353	else
2832	{	2354	op->last_heal = rate_hp / temp;
2833	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2834	}	2355	}
2835	}	2356	}
2836		2357
2837	/* Digestion */	2358	/* Digestion */
2838	if (--op->last_eat < 0)	2359	if (--op->last_eat < 0)
2839	{	2360	{
2840	#ifdef COZY_SERVER	2361	int bonus = max (0, op->contr->digestion),
2841	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2362	penalty = max (0, -op->contr->digestion);
2842	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2843	#else
2844	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2845	#endif
2846		2363
2847	if (op->contr->gen_hp > 0)
2848	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2364	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2849	else	2365
2850	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2851	/* dms do not consume food */	2366	/* dms do not consume food */
2852	if (!QUERY_FLAG (op, FLAG_WIZ))	2367	if (!op->flag [FLAG_WIZ])
2853	op->stats.food--;	2368	op->stats.food--;
2854	}	2369	}
2855	}
2856		2370
2857	if (op->contr->state == ST_PLAYING && op->stats.food < 0 && op->stats.hp >= 0)	2371	if (op->stats.food < 0 && op->stats.hp >= 0)
2858	{	2372	{
2859	object *tmp, *flesh = NULL;	2373	object *flesh = 0;
2860		2374
2861	for (tmp = op->inv; tmp != NULL; tmp = tmp->below)	2375	for_inv_removable (op, tmp)
2862	{
2863	if (!QUERY_FLAG (tmp, FLAG_UNPAID))
2864	{	2376	{
		2377	if (tmp->flag [FLAG_UNPAID])
		2378	continue;
		2379
2865	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2380	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2866	{	2381	{
2867	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2382	op->statusmsg ("You blindly grab for a bite of food. "
		2383	"H<To prevent you from starving, you ate some random item from your backpack.>");
2868	manual_apply (op, tmp, 0);	2384	op->apply (tmp);
		2385
2869	if (op->stats.food >= 0 || op->stats.hp < 0)	2386	if (op->stats.food >= 0 || op->stats.hp < 0)
2870	break;	2387	break;
2871	}	2388	}
2872	else if (tmp->type == FLESH)	2389	else if (tmp->type == FLESH)
2873	flesh = tmp;	2390	flesh = tmp;
2874	} /* End if paid for object */	2391	}
2875	} /* end of for loop */	2392
2876	/* If player is still starving, it means they don't have any food, so	2393	/* If player is still starving, it means they don't have any food, so
2877	* eat flesh instead.	2394	* eat flesh instead.
2878	*/	2395	*/
2879	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2396	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
		2397	{
		2398	op->statusmsg ("You blindly grab for a bite of food. "
		2399	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2400	op->apply (flesh);
		2401	}
		2402
		2403	// If player is still starving, alert him!
		2404	if (op->stats.food < 0)
		2405	op->failmsg ("You are starving! "
		2406	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2880	{	2407	}
2881	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2408
2882	manual_apply (op, flesh, 0);	2409	if (op->stats.food < 0)
2883	}	2410	{
2884	} /* end if player is starving */	2411	op->stats.hp += op->stats.food;
		2412	op->stats.food = 0;
2885		2413
2886	while (op->stats.food < 0 && op->stats.hp > 0)	2414	if (op->stats.hp < 0)
2887	op->stats.food++, op->stats.hp--;	2415	{
		2416	op->contr->killer = archetype::get ("killer_starvation");
		2417	op->contr->killer->destroy ();
		2418	}
		2419	}
2888		2420
2889	if (!op->contr->state && !QUERY_FLAG (op, FLAG_WIZ) && (op->stats.hp < 0 || op->stats.food < 0))	2421	/* killer should be set here already */
		2422	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2890	kill_player (op);	2423	kill_player (op);
		2424	}
2891	}	2425	}
2892
2893
2894		2426
2895	/* If the player should die (lack of hp, food, etc), we call this.	2427	/* If the player should die (lack of hp, food, etc), we call this.
2896	* op is the player in jeopardy. If the player can not be saved (not	2428	* op is the player in jeopardy. If the player can not be saved (not
2897	* permadeath, no lifesave), this will take care of removing the player	2429	* permadeath, no lifesave), this will take care of removing the player
2898	* file.	2430	* file.
2899	*/	2431	*/
2900	void	2432	void
2901	kill_player (object *op)	2433	kill_player (object *op)
2902	{	2434	{
2903	char buf[MAX_BUF];
2904	int x, y;	2435	int x, y;
2905
2906	//int i;
2907	maptile *map; /* this is for resurrection */	2436	maptile *map; /* this is for resurrection */
2908
2909	/* int z;
2910	int num_stats_lose;
2911	int lost_a_stat;
2912	int lose_this_stat;
2913	int this_stat; */
2914	int will_kill_again;	2437	int will_kill_again;
2915	archetype *at;	2438	archetype *at;
2916	object *tmp;	2439	object *tmp;
2917		2440
2918	if (save_life (op))	2441	if (save_life (op))
2919	return;	2442	return;
2920		2443
		2444	dynbuf_text deathtab;
		2445
		2446	/* restore player */
		2447	at = archetype::find (shstr_poisoning);
		2448	if (object *tmp = present_arch_in_ob (at, op))
		2449	{
		2450	tmp->destroy ();
		2451	deathtab << "Your body feels cleansed...\r";
		2452	}
		2453
		2454	at = archetype::find (shstr_confusion);
		2455	if (object *tmp = present_arch_in_ob (at, op))
		2456	{
		2457	tmp->destroy ();
		2458	deathtab << "Your mind feels clearer...\r";
		2459	}
		2460
		2461	cure_disease (op, 0, 0); /* remove any disease */
		2462
		2463	max_it (op->stats.hp , op->stats.maxhp);
		2464	max_it (op->stats.sp , op->stats.maxsp);
		2465	max_it (op->stats.grace, op->stats.maxgrace);
		2466	max_it (op->stats.food , 200);
		2467
		2468	// remove all spell effects that are active
		2469	// to avoid long-term effects such as word-of-recall
		2470	for (object *item = op->inv; item; )
		2471	{
		2472	object *next = item->below;
		2473
		2474	if (item->type == SPELL_EFFECT && item->active)
		2475	item->destroy ();
		2476
		2477	item = next;
		2478	}
2921		2479
2922	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2480	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2923	* in cities ONLY!!! It is very important that this doesn't get abused.	2481	* in cities ONLY!!! It is very important that this doesn't get abused.
2924	* Look at op_on_battleground() for more info --AndreasV	2482	* Look at op_on_battleground() for more info --AndreasV
2925	*/	2483	*/
2926	if (op_on_battleground (op, &x, &y))	2484	if (op_on_battleground (op, &x, &y))
2927	{	2485	{
2928	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2486	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2929	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2930
2931	/* restore player */
2932	at = archetype::find ("poisoning");
2933	tmp = present_arch_in_ob (at, op);
2934	if (tmp)
2935	{
2936	tmp->destroy ();
2937	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2938	}
2939
2940	at = archetype::find ("confusion");
2941	tmp = present_arch_in_ob (at, op);
2942	if (tmp)
2943	{
2944	tmp->destroy ();
2945	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2946	}
2947
2948	cure_disease (op, 0); /* remove any disease */
2949	op->stats.hp = op->stats.maxhp;
2950	if (op->stats.food <= 0)
2951	op->stats.food = 999;
2952		2487
2953	/* create a bodypart-trophy to make the winner happy */	2488	/* create a bodypart-trophy to make the winner happy */
2954	tmp = arch_to_object (archetype::find ("finger"));	2489	object *tmp = archetype::find (shstr_finger)->instance ();
2955	if (tmp != NULL)	2490
2956	{	2491	tmp->name = format ("%s's finger" , &op->name);
2957	sprintf (buf, "%s's finger", &op->name);	2492	tmp->name_pl = format ("%s's fingers", &op->name);
2958	tmp->name = buf;	2493	tmp->msg = format (
2959	sprintf (buf, " This finger has been cut off %s\n"	2494	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2960	" the %s, when he was defeated at\n level %d by %s.\n",	2495	&op->name, op->contr->title,
2961	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2496	(int)op->level,
2962	tmp->msg = buf;	2497	op->contr->killer_name ()
		2498	);
2963	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2499	tmp->value = 0, tmp->type = 0;
2964	tmp->materialname = NULL;	2500	tmp->material = name_to_material (shstr_organic);
2965	tmp->x = op->x, tmp->y = op->y;	2501	tmp->insert_at (op, tmp);
2966	insert_ob_in_map (tmp, op->map, op, 0);
2967	}
2968		2502
2969	/* teleport defeated player to new destination */	2503	/* teleport defeated player to new destination */
2970	transfer_ob (op, x, y, 0, NULL);	2504	transfer_ob (op, x, y, 0, NULL);
2971	op->contr->braced = 0;	2505	op->contr->braced = 0;
		2506
		2507	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2972	return;	2508	return;
2973	}	2509	}
2974		2510
		2511	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2512	deathtab << "T<YOU HAVE DIED>\n\n";
		2513
2975	INVOKE_PLAYER (DEATH, op->contr);	2514	INVOKE_PLAYER (DEATH, op->contr);
2976		2515
2977	command_kill_pets (op, 0);	2516	command_kill_pets (op, 0);
2978		2517
2979	if (op->stats.food < 0)	2518	op->contr->play_sound (sound_find ("player_dies"));
		2519
		2520	/* save the map location for corpse, gravestone */
		2521	x = op->x;
		2522	y = op->y;
		2523	map = op->map;
		2524
		2525	/* NOT_PERMADEATH code. This basically brings the character back to
		2526	* life if they are dead - it takes some exp and a random stat.
		2527	* See the config.h file for a little more in depth detail about this.
		2528	*/
		2529
		2530	/* Basically two ways to go - remove a stat permanently, or just
		2531	* make it depletion. This bunch of code deals with that aspect
		2532	* of death.
		2533	*/
		2534	#ifndef COZY_SERVER
		2535	if (settings.balanced_stat_loss)
2980	{	2536	{
2981	if (op->contr->explore)	2537	/* If stat loss is permanent, lose one stat only. */
2982	{	2538	/* Lower level chars don't lose as many stats because they suffer
2983	new_draw_info (NDI_UNIQUE, 0, op, "You would have starved, but you are");	2539	more if they do. */
2984	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");	2540	/* Higher level characters can afford things such as potions of
2985	op->stats.food = 999;	2541	restoration, or better, stat potions. So we slug them that
2986	return;	2542	little bit harder. */
2987	}	2543	/* GD */
2988	sprintf (buf, "%s starved to death.", &op->name);	2544	if (settings.stat_loss_on_death)
2989	strcpy (op->contr->killer, "starvation");	2545	num_stats_lose = 1;
		2546	else
		2547	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2990	}	2548	}
2991	else	2549	else
2992	{	2550	num_stats_lose = 1;
2993	if (op->contr->explore)	2551
2994	{	2552	lost_a_stat = 0;
2995	new_draw_info (NDI_UNIQUE, 0, op, "You would have died, but you are");	2553
2996	new_draw_info (NDI_UNIQUE, 0, op, "in explore mode, so...");	2554	for (z = 0; z < num_stats_lose; z++)
2997	op->stats.hp = op->stats.maxhp;
2998	return;
2999	}
3000	sprintf (buf, "%s died.", &op->name);
3001	}	2555	{
3002	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);	2556	i = rndm (NUM_STATS);
3003		2557
3004	/* save the map location for corpse, gravestone */
3005	x = op->x;
3006	y = op->y;
3007	map = op->map;
3008
3009
3010	if (settings.not_permadeth == TRUE)
3011	{
3012	/* NOT_PERMADEATH code. This basically brings the character back to
3013	* life if they are dead - it takes some exp and a random stat.
3014	* See the config.h file for a little more in depth detail about this.
3015	*/
3016
3017	/* Basically two ways to go - remove a stat permanently, or just
3018	* make it depletion. This bunch of code deals with that aspect
3019	* of death.
3020	*/
3021	#ifndef COZY_SERVER
3022	if (settings.balanced_stat_loss)
3023	{
3024	/* If stat loss is permanent, lose one stat only. */
3025	/* Lower level chars don't lose as many stats because they suffer
3026	more if they do. */
3027	/* Higher level characters can afford things such as potions of
3028	restoration, or better, stat potions. So we slug them that
3029	little bit harder. */
3030	/* GD */
3031	if (settings.stat_loss_on_death)	2558	if (settings.stat_loss_on_death)
3032	num_stats_lose = 1;	2559	{
3033	else	2560	/* Pick a random stat and take a point off it. Tell the player
3034	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;	2561	* what he lost.
		2562	*/
		2563	change_attr_value (&(op->stats), i, -1);
		2564	check_stat_bounds (&(op->stats));
		2565	change_attr_value (&(op->contr->orig_stats), i, -1);
		2566	check_stat_bounds (&(op->contr->orig_stats));
		2567	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2568	lost_a_stat = 1;
3035	}	2569	}
3036	else	2570	else
3037	{	2571	{
3038	num_stats_lose = 1;	2572	/* deplete a stat */
3039	}	2573	archetype *deparch = archetype::find (shstr_depletion);
3040	lost_a_stat = 0;	2574	object *dep;
3041		2575
3042	for (z = 0; z < num_stats_lose; z++)	2576	dep = present_arch_in_ob (deparch, op);
3043	{	2577	if (!dep)
3044	i = RANDOM () % NUM_STATS;
3045
3046	if (settings.stat_loss_on_death)
3047	{	2578	{
3048	/* Pick a random stat and take a point off it. Tell the player	2579	dep = deparch->instance ();
3049	* what he lost.	2580	insert_ob_in_ob (dep, op);
3050	*/
3051	change_attr_value (&(op->stats), i, -1);
3052	check_stat_bounds (&(op->stats));
3053	change_attr_value (&(op->contr->orig_stats), i, -1);
3054	check_stat_bounds (&(op->contr->orig_stats));
3055	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
3056	lost_a_stat = 1;
3057	}	2581	}
3058	else	2582	lose_this_stat = 1;
		2583	if (settings.balanced_stat_loss)
3059	{	2584	{
3060	/* deplete a stat */	2585	/* GD */
3061	archetype *deparch = archetype::find ("depletion");	2586	/* Get the stat that we're about to deplete. */
3062	object *dep;	2587	this_stat = get_attr_value (&(dep->stats), i);
3063		2588	if (this_stat < 0)
3064	dep = present_arch_in_ob (deparch, op);
3065	if (!dep)
3066	{	2589	{
3067	dep = arch_to_object (deparch);	2590	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
3068	insert_ob_in_ob (dep, op);	2591	int keep_chance = this_stat * this_stat;
3069	}	2592
3070	lose_this_stat = 1;	2593	/* Yes, I am paranoid. Sue me. */
3071	if (settings.balanced_stat_loss)
3072	{
3073	/* GD */
3074	/* Get the stat that we're about to deplete. */
3075	this_stat = get_attr_value (&(dep->stats), i);
3076	if (this_stat < 0)	2594	if (keep_chance < 1)
		2595	keep_chance = 1;
		2596
		2597	/* There is a maximum depletion total per level. */
		2598	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
3077	{	2599	{
3078	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
3079	int keep_chance = this_stat * this_stat;
3080
3081	/* Yes, I am paranoid. Sue me. */
3082	if (keep_chance < 1)
3083	keep_chance = 1;
3084
3085	/* There is a maximum depletion total per level. */
3086	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
3087	{
3088	lose_this_stat = 0;	2600	lose_this_stat = 0;
3089	/* Take loss chance vs keep chance to see if we	2601	/* Take loss chance vs keep chance to see if we
3090	retain the stat. */	2602	retain the stat. */
3091	}
3092	else
3093	{
3094	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
3095	lose_this_stat = 0;
3096	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
3097	this_stat, keep_chance, loss_chance,
3098	lose_this_stat?"LOSE":"KEEP"); */
3099	}
3100	}	2603	}
3101	}
3102
3103	if (lose_this_stat)
3104	{
3105	this_stat = get_attr_value (&(dep->stats), i);
3106	/* We could try to do something clever like find another
3107	* stat to reduce if this fails. But chances are, if
3108	* stats have been depleted to -50, all are pretty low
3109	* and should be roughly the same, so it shouldn't make a
3110	* difference.
3111	*/	2604	else
3112	if (this_stat >= -50)
3113	{	2605	{
3114	change_attr_value (&(dep->stats), i, -1);	2606	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
3115	SET_FLAG (dep, FLAG_APPLIED);
3116	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
3117	fix_player (op);
3118	lost_a_stat = 1;	2607	lose_this_stat = 0;
		2608	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2609	this_stat, keep_chance, loss_chance,
		2610	lose_this_stat?"LOSE":"KEEP"); */
3119	}	2611	}
3120	}	2612	}
3121	}	2613	}
		2614
		2615	if (lose_this_stat)
		2616	{
		2617	this_stat = get_attr_value (&dep->stats, i);
		2618	/* We could try to do something clever like find another
		2619	* stat to reduce if this fails. But chances are, if
		2620	* stats have been depleted to -50, all are pretty low
		2621	* and should be roughly the same, so it shouldn't make a
		2622	* difference.
		2623	*/
		2624	if (this_stat >= -50)
		2625	{
		2626	change_attr_value (&(dep->stats), i, -1);
		2627	dep->set_flag (FLAG_APPLIED);
		2628	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2629	op->update_stats ();
		2630	lost_a_stat = 1;
		2631	}
3122	}	2632	}
		2633	}
		2634	}
		2635
3123	/* If no stat lost, tell the player. */	2636	/* If no stat lost, tell the player. */
3124	if (!lost_a_stat)	2637	if (!lost_a_stat)
3125	{	2638	{
3126	/* determine_god() seems to not work sometimes... why is this?	2639	/* determine_god() seems to not work sometimes... why is this?
3127	Should I be using something else? GD */	2640	Should I be using something else? GD */
3128	const char *god = determine_god (op);	2641	shstr_tmp god = determine_god (op);
3129		2642
3130	if (god && (strcmp (god, "none")))	2643	if (god != shstr_none)
3131	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2644	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
3132	else	2645	else
3133	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2646	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
3134	}	2647	}
3135	#else	2648	#else
3136	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2649	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
3137	#endif	2650	#endif
3138		2651
3139	/* Put a gravestone up where the character 'almost' died. List the	2652	/* Put a gravestone up where the character 'almost' died. List the
3140	* exp loss on the stone.	2653	* exp loss on the stone.
3141	*/	2654	*/
3142	tmp = arch_to_object (archetype::find ("gravestone"));	2655	tmp = archetype::find (shstr_gravestone)->instance ();
3143	sprintf (buf, "%s's gravestone", &op->name);	2656	tmp->name = format ("%s's gravestone", &op->name);
3144	tmp->name = buf;	2657	tmp->name_pl = format ("%s's gravestones", &op->name);
3145	sprintf (buf, "%s's gravestones", &op->name);	2658	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
3146	tmp->name_pl = buf;	2659	&op->name, op->contr->title, op->contr->killer_name ());
3147	sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
3148	tmp->msg = buf;
3149	tmp->x = op->x, tmp->y = op->y;	2660	tmp->x = op->x, tmp->y = op->y;
3150	insert_ob_in_map (tmp, op->map, NULL, 0);	2661	insert_ob_in_map (tmp, op->map, NULL, 0);
3151		2662
3152	/**************************************/	2663	/**************************************/
3153	/* */	2664	/* */
3154	/* Subtract the experience points, */	2665	/* Subtract the experience points, */
3155	/* if we died cause of food, give us */
3156	/* food, and reset HP's... */
3157	/* */	2666	/* */
3158	/**************************************/	2667	/**************************************/
3159		2668
3160	/* remove any poisoning and confusion the character may be suffering. */
3161	/* restore player */
3162	at = archetype::find ("poisoning");
3163	tmp = present_arch_in_ob (at, op);
3164
3165	if (tmp)
3166	{
3167	tmp->destroy ();
3168	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
3169	}
3170
3171	at = archetype::find ("confusion");
3172	tmp = present_arch_in_ob (at, op);
3173	if (tmp)
3174	{
3175	tmp->destroy ();
3176	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
3177	}
3178
3179	cure_disease (op, 0); /* remove any disease */
3180
3181	/*add_exp(op, (op->stats.exp * -0.20)); */	2669	/*add_exp(op, (op->stats.exp * -0.20)); */
3182	apply_death_exp_penalty (op);	2670	apply_death_exp_penalty (op);
3183	if (op->stats.food < 100)
3184	op->stats.food = 900;
3185	op->stats.hp = op->stats.maxhp;
3186	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
3187	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
3188		2671
3189	/*	2672	/*
3190	* Check to see if the player is in a shop. IF so, then check to see if	2673	* Check to see if the player has any unpaid items. If so, remove them
3191	* the player has any unpaid items. If so, remove them and put them back	2674	* and put them back in the map.
3192	* in the map.	2675	*/
3193	*/	2676	op->drop_unpaid_items ();
3194		2677
3195	if (is_in_shop (op))
3196	remove_unpaid_objects (op->inv, op);
3197
3198	/****************************************/	2678	/****************************************/
3199	/* */	2679	/* */
3200	/* Move player to his current respawn- */	2680	/* Move player to his current respawn- */
3201	/* position (usually last savebed) */	2681	/* position (usually last savebed) */
3202	/* */	2682	/* */
3203	/****************************************/	2683	/****************************************/
3204		2684
3205	enter_player_savebed (op);	2685	enter_player_savebed (op);
3206		2686
3207	/* Save the player before inserting the force to reduce
3208	* chance of abuse.
3209	*/
3210	op->contr->braced = 0;	2687	op->contr->braced = 0;
3211	save_player (op, 1);
3212		2688
3213	/* it is possible that the player has blown something up	2689	/* it is possible that the player has blown something up
3214	* at his savebed location, and that can have long lasting	2690	* at his savebed location, and that can have long lasting
3215	* spell effects. So first see if there is a spell effect	2691	* spell effects. So first see if there is a spell effect
3216	* on the space that might harm the player.	2692	* on the space that might harm the player.
3217	*/	2693	*/
3218	will_kill_again = 0;	2694	will_kill_again = 0;
3219	for (tmp = get_map_ob (op->map, op->x, op->y); tmp; tmp = tmp->above)	2695	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
3220	if (tmp->type == SPELL_EFFECT)	2696	if (tmp->type == SPELL_EFFECT)
3221	will_kill_again |= tmp->attacktype;	2697	will_kill_again |= tmp->attacktype;
3222		2698
3223	if (will_kill_again)	2699	if (will_kill_again)
3224	{	2700	{
3225	object *force;	2701	object *force;
3226	int at;	2702	int at;
3227		2703
3228	force = get_archetype (FORCE_NAME);	2704	force = archetype::get (FORCE_NAME);
3229	/* 50 ticks should be enough time for the spell to abate */	2705	/* 50 ticks should be enough time for the spell to abate */
3230	force->speed = 0.1;
3231	force->speed_left = -5.0;	2706	force->speed_left = -5.f;
3232	SET_FLAG (force, FLAG_APPLIED);	2707	force->set_speed (0.1f);
		2708	force->set_flag (FLAG_APPLIED);
		2709
3233	for (at = 0; at < NROFATTACKS; at++)	2710	for (at = 0; at < NROFATTACKS; at++)
3234	if (will_kill_again & (1 << at))	2711	if (will_kill_again & (1 << at))
3235	force->resist[at] = 100;	2712	force->resist[at] = 100;
3236		2713
3237	insert_ob_in_ob (force, op);	2714	insert_ob_in_ob (force, op);
3238	fix_player (op);	2715	op->update_stats ();
3239
3240	}
3241
3242	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
3243	return;
3244	} /* NOT_PERMADETH */
3245	else
3246	{	2716	}
3247	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
3248	* should probably be embedded in an else statement.
3249	*/
3250		2717
3251	op->contr->party = NULL;	2718	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
3252	if (settings.set_title == TRUE)
3253	op->contr->own_title[0] = '\0';
3254	new_draw_info (NDI_UNIQUE | NDI_ALL, 0, NULL, buf);
3255	check_score (op);
3256
3257	if (op->contr->ranges[range_golem])
3258	{
3259	remove_friendly_object (op->contr->ranges[range_golem]);
3260	op->contr->ranges[range_golem]->destroy ();
3261	op->contr->ranges[range_golem] = 0;
3262	}
3263
3264	loot_object (op); /* Remove some of the items for good */
3265	op->remove ();
3266	op->direction = 0;
3267
3268	if (!QUERY_FLAG (op, FLAG_WAS_WIZ) && op->stats.exp)
3269	{
3270	delete_character (op->name, 0);
3271	if (settings.resurrection == TRUE)
3272	{
3273	/* save playerfile sans equipment when player dies
3274	** then save it as player.pl.dead so that future resurrection
3275	** type spells will work on them nicely
3276	*/
3277	delete_character (op->name, 0);
3278	op->stats.hp = op->stats.maxhp;
3279	op->stats.food = 999;
3280
3281	/* set the location of where the person will reappear when */
3282	/* maybe resurrection code should fix map also */
3283	strcpy (op->contr->maplevel, settings.emergency_mapname);
3284	if (op->map != NULL)
3285	op->map = NULL;
3286	op->x = settings.emergency_x;
3287	op->y = settings.emergency_y;
3288	save_player (op, 0);
3289	op->map = map;
3290	/* please see resurrection.c: peterm */
3291	dead_player (op);
3292	}
3293	else
3294	delete_character (op->name, 1);
3295	}
3296
3297	play_again (op);
3298
3299	/* peterm: added to create a corpse at deathsite. */
3300	tmp = arch_to_object (archetype::find ("corpse_pl"));
3301	sprintf (buf, "%s", &op->name);
3302	tmp->name = tmp->name_pl = buf;
3303	tmp->level = op->level;
3304	tmp->x = x;
3305	tmp->y = y;
3306	tmp->msg = gravestone_text (op);
3307	SET_FLAG (tmp, FLAG_UNIQUE);
3308	insert_ob_in_map (tmp, map, NULL, 0);
3309	}
3310	}	2719	}
3311		2720
3312		2721	static void
3313	void
3314	loot_object (object *op)	2722	loot_object (object *op)
3315	{ /* Grab and destroy some treasure */	2723	{ /* Grab and destroy some treasure */
3316	object *tmp, *tmp2, *next;	2724	object *tmp, *next;
3317		2725
3318	if (op->container)	2726	op->close_container (); /* close open sack first */
3319	{ /* close open sack first */
3320	esrv_apply_container (op, op->container);
3321	}
3322		2727
3323	for (tmp = op->inv; tmp != NULL; tmp = next)	2728	for (tmp = op->inv; tmp; tmp = next)
3324	{	2729	{
3325	next = tmp->below;	2730	next = tmp->below;
3326	if (tmp->type == EXPERIENCE || tmp->invisible)	2731
		2732	if (tmp->invisible)
3327	continue;	2733	continue;
		2734
3328	tmp->remove ();	2735	tmp->remove ();
3329	tmp->x = op->x, tmp->y = op->y;	2736	tmp->x = op->x, tmp->y = op->y;
		2737
3330	if (tmp->type == CONTAINER)	2738	if (tmp->type == CONTAINER)
3331	{ /* empty container to ground */	2739	loot_object (tmp); /* empty container to ground */
3332	loot_object (tmp);	2740
3333	}	2741	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
3334	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))
3335	{	2742	{
3336	if (tmp->nrof > 1)	2743	if (tmp->nrof > 1)
3337	{	2744	{
3338	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2745	tmp->decrease (rndm (1, tmp->nrof - 1));
3339	tmp2->destroy ();
3340	insert_ob_in_map (tmp, op->map, NULL, 0);	2746	insert_ob_in_map (tmp, op->map, NULL, 0);
3341	}	2747	}
3342	else	2748	else
3343	tmp->destroy ();	2749	tmp->destroy ();
3344	}	2750	}
…		…
3350	/*	2756	/*
3351	* fix_weight(): Check recursively the weight of all players, and fix	2757	* fix_weight(): Check recursively the weight of all players, and fix
3352	* what needs to be fixed. Refresh windows and fix speed if anything	2758	* what needs to be fixed. Refresh windows and fix speed if anything
3353	* was changed.	2759	* was changed.
3354	*/	2760	*/
3355
3356	void	2761	void
3357	fix_weight (void)	2762	fix_weight ()
3358	{	2763	{
3359	player *pl;	2764	for_all_players (pl)
3360
3361	for (pl = first_player; pl != NULL; pl = pl->next)
3362	{	2765	{
3363	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2766	weight_t old = pl->ob->carrying;
3364		2767
3365	if (old == sum)	2768	pl->ob->update_weight ();
3366	continue;	2769
3367	fix_player (pl->ob);	2770	if (old != pl->ob->carrying)
		2771	{
		2772	pl->ob->update_stats ();
3368	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2773	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2774	}
3369	}	2775	}
3370	}	2776	}
3371		2777
3372	void	2778	void
3373	fix_luck (void)	2779	fix_luck ()
3374	{	2780	{
3375	player *pl;	2781	for_all_players (pl)
3376
3377	for (pl = first_player; pl != NULL; pl = pl->next)
3378	if (!pl->ob->contr->state)	2782	if (!pl->ob->contr->ns->state)
3379	change_luck (pl->ob, 0);	2783	pl->ob->change_luck (0);
3380	}	2784	}
3381
3382		2785
3383	/* cast_dust() - handles op throwing objects of type 'DUST'.	2786	/* cast_dust() - handles op throwing objects of type 'DUST'.
3384	* This is much simpler in the new spell code - we basically	2787	* This is much simpler in the new spell code - we basically
3385	* just treat this as any other spell casting object.	2788	* just treat this as any other spell casting object.
3386	*/	2789	*/
3387
3388	void	2790	void
3389	cast_dust (object *op, object *throw_ob, int dir)	2791	cast_dust (object *op, object *throw_ob, int dir)
3390	{	2792	{
3391	object *skop, *spob;	2793	object *skop, *spob;
3392		2794
…		…
3419	}	2821	}
3420		2822
3421	void	2823	void
3422	make_visible (object *op)	2824	make_visible (object *op)
3423	{	2825	{
3424	op->hide = 0;	2826	op->flag [FLAG_HIDDEN] = 0;
3425	op->invisible = 0;	2827	op->invisible = 0;
		2828
3426	if (op->type == PLAYER)	2829	if (op->type == PLAYER)
3427	{	2830	{
3428	op->contr->tmp_invis = 0;	2831	op->contr->tmp_invis = 0;
3429	op->contr->invis_race = 0;	2832	op->contr->invis_race = 0;
3430	}	2833	}
		2834
3431	update_object (op, UP_OBJ_FACE);	2835	update_object (op, UP_OBJ_CHANGE);
3432	}	2836	}
3433		2837
3434	int	2838	int
3435	is_true_undead (object *op)	2839	is_true_undead (object *op)
3436	{	2840	{
3437	object *tmp = NULL;	2841	if (op->arch->flag [FLAG_UNDEAD])
3438
3439	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3440	return 1;	2842	return 1;
3441		2843
3442	if (op->type == PLAYER)
3443	for (tmp = op->inv; tmp; tmp = tmp->below)
3444	if (tmp->type == EXPERIENCE && tmp->stats.Wis)
3445	if (QUERY_FLAG (tmp, FLAG_UNDEAD))
3446	return 1;
3447	return 0;	2844	return 0;
3448	}	2845	}
3449		2846
3450	/* look at the surrounding terrain to determine	2847	/* look at the surrounding terrain to determine
3451	* the hideability of this object. Positive levels	2848	* the hideability of this object. Positive levels
3452	* indicate greater hideability.	2849	* indicate greater hideability.
3453	*/	2850	*/
3454
3455	int	2851	int
3456	hideability (object *ob)	2852	hideability (object *ob)
3457	{	2853	{
3458	int i, level = 0, mflag;	2854	int i, level = 0, mflag;
3459	sint16 x, y;	2855	sint16 x, y;
3460		2856
3461	if (!ob || !ob->map)	2857	if (!ob || !ob->map)
3462	return 0;	2858	return 0;
3463		2859
3464	/* so, on normal lighted maps, its hard to hide */	2860	/* so, on normal lighted maps, its hard to hide */
3465	level = ob->map->darkness - 2;	2861	level = ob->map->darklevel () - 2;
3466		2862
3467	/* this also picks up whether the object is glowing.	2863	/* this also picks up whether the object is glowing.
3468	* If you carry a light on a non-dark map, its not	2864	* If you carry a light on a non-dark map, its not
3469	* as bad as carrying a light on a pitch dark map */	2865	* as bad as carrying a light on a pitch dark map */
3470	if (has_carried_lights (ob))	2866	if (ob->has_carried_lights ())
3471	level = -(10 + (2 * ob->map->darkness));	2867	level = -(10 + (2 * ob->map->darklevel ()));
3472		2868
3473	/* scan through all nearby squares for terrain to hide in */	2869	/* scan through all nearby squares for terrain to hide in */
3474	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2870	for (i = 0, x = ob->x, y = ob->y;
		2871	i <= SIZEOFFREE1;
		2872	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3475	{	2873	{
3476	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2874	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3477	if (mflag & P_OUT_OF_MAP)	2875	if (mflag & P_OUT_OF_MAP)
3478	{
3479	continue;	2876	continue;
3480	}	2877
3481	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2878	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3482	level += 2;	2879	level += 2;
3483	else /* open terrain! */	2880	else /* open terrain! */
3484	level -= 1;	2881	level -= 1;
3485	}	2882	}
…		…
3493	/* For Hidden creatures - a chance of becoming 'unhidden'	2890	/* For Hidden creatures - a chance of becoming 'unhidden'
3494	* every time they move - as we subtract off 'invisibility'	2891	* every time they move - as we subtract off 'invisibility'
3495	* AND, for players, if they move into a ridiculously unhideable	2892	* AND, for players, if they move into a ridiculously unhideable
3496	* spot (surrounded by clear terrain in broad daylight). -b.t.	2893	* spot (surrounded by clear terrain in broad daylight). -b.t.
3497	*/	2894	*/
3498
3499	void	2895	void
3500	do_hidden_move (object *op)	2896	do_hidden_move (object *op)
3501	{	2897	{
3502	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2898	int hide = 0;
3503	object *skop;
3504		2899
3505	if (!op || !op->map)	2900	if (!op || !op->map)
3506	return;	2901	return;
3507		2902
3508	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2903	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2904	int num = random_roll (0, 19, op, PREFER_LOW);
3509		2905
3510	/* its *extremely* hard to run and sneak/hide at the same time! */	2906	/* its *extremely* hard to run and sneak/hide at the same time! */
3511	if (op->type == PLAYER && op->contr->run_on)	2907	if (op->type == PLAYER && op->contr->run_on)
3512	{
3513	if (!skop || num >= skop->level)	2908	if (!skop || num >= skop->level)
3514	{	2909	{
3515	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");	2910	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3516	make_visible (op);	2911	make_visible (op);
3517	return;	2912	return;
3518	}	2913	}
3519	else	2914	else
3520	num += 20;	2915	num += 20;
3521	}	2916
3522	num += op->map->difficulty;	2917	num += op->map->difficulty;
3523	hide = hideability (op); /* modify by terrain hidden level */	2918	hide = hideability (op); /* modify by terrain hidden level */
3524	num -= hide;	2919	num -= hide;
		2920
3525	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2921	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3526	{	2922	{
3527	make_visible (op);	2923	make_visible (op);
		2924
3528	if (op->type == PLAYER)	2925	if (op->type == PLAYER)
3529	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2926	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3530	}	2927	}
3531	else if (op->type == PLAYER && skop)	2928	else if (op->type == PLAYER && skop)
3532	{
3533	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2929	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3534	}
3535	}	2930	}
3536		2931
3537	/* determine if who is standing near a hostile creature. */	2932	/* determine if who is standing near a hostile creature. */
3538		2933
3539	int	2934	int
…		…
3549		2944
3550	if (who->type == PLAYER)	2945	if (who->type == PLAYER)
3551	player = 1;	2946	player = 1;
3552		2947
3553	else	2948	else
3554	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2949	friendly = who->flag [FLAG_FRIENDLY];
3555		2950
3556	/* search adjacent squares */	2951	/* search adjacent squares */
3557	for (i = 1; i < 9; i++)	2952	for (i = 1; i < 9; i++)
3558	{	2953	{
3559	x = who->x + freearr_x[i];	2954	x = who->x + freearr_x[i];
…		…
3566	if (mflags & P_OUT_OF_MAP)	2961	if (mflags & P_OUT_OF_MAP)
3567	continue;	2962	continue;
3568	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2963	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3569	continue;	2964	continue;
3570		2965
3571	for (tmp = get_map_ob (m, x, y); tmp; tmp = tmp->above)	2966	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3572	{	2967	{
3573	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2968	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3574	return 1;	2969	return 1;
3575	else if (tmp->type == PLAYER)	2970	else if (tmp->type == PLAYER)
3576	{
3577	/*don't let a hidden DM prevent you from hiding */
3578	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3579	return 1;	2971	return 1;
3580	}
3581	}	2972	}
3582	}	2973	}
3583	return 0;	2974	return 0;
3584	}	2975	}
3585		2976
3586	/* check the player los field for viewability of the	2977	/* check the player los field for viewability of the
3587	* object op. This function works fine for monsters,	2978	* object op. This function works fine for monsters,
3588	* but we dont worry if the object isnt the top one in	2979	* but we dont worry if the object isnt the top one in
3589	* a pile (say a coin under a table would return "viewable"	2980	* a pile (say a coin under a table would return "viewable"
3590	* by this routine). Another question, should we be	2981	* by this routine). Another question, should we be
3591	* concerned with the direction the player is looking	2982	* concerned with the direction the player is looking
3592	* in? Realistically, most of use cant see stuff behind	2983	* in? Realistically, most of us can't see stuff behind
3593	* our backs...on the other hand, does the "facing" direction	2984	* our backs...on the other hand, does the "facing" direction
3594	* imply the way your head, or body is facing? Its possible	2985	* imply the way your head, or body is facing? It's possible
3595	* for them to differ. Sigh, this fctn could get a bit more complex.	2986	* for them to differ. Sigh, this fctn could get a bit more complex.
3596	* -b.t.	2987	* -b.t.
3597	* This function is now map tiling safe.	2988	* This function is now map tiling safe.
3598	*/	2989	*/
3599
3600	int	2990	int
3601	player_can_view (object *pl, object *op)	2991	player_can_view (object *pl, object *op)
3602	{	2992	{
3603	rv_vector rv;	2993	rv_vector rv;
3604	int dx, dy;	2994	int dx, dy;
…		…
3606	if (pl->type != PLAYER)	2996	if (pl->type != PLAYER)
3607	{	2997	{
3608	LOG (llevError, "player_can_view() called for non-player object\n");	2998	LOG (llevError, "player_can_view() called for non-player object\n");
3609	return -1;	2999	return -1;
3610	}	3000	}
		3001
3611	if (!pl || !op)	3002	if (!pl || !op)
3612	return 0;	3003	return 0;
3613		3004
3614	if (op->head)
3615	{
3616	op = op->head;	3005	op = op->head_ ();
3617	}	3006
3618	get_rangevector (pl, op, &rv, 0x1);	3007	get_rangevector (pl, op, &rv, 0x1);
3619		3008
3620	/* starting with the 'head' part, lets loop	3009	/* starting with the 'head' part, lets loop
3621	* through the object and find if it has any	3010	* through the object and find if it has any
3622	* part that is in the los array but isnt on	3011	* part that is in the los array but isn't on
3623	* a blocked los square.	3012	* a blocked los square.
3624	* we use the archetype to figure out offsets.	3013	* we use the archetype to figure out offsets.
3625	*/	3014	*/
3626	while (op)	3015	while (op)
3627	{	3016	{
3628	dx = rv.distance_x + op->arch->clone.x;	3017	dx = rv.distance_x + op->arch->x;
3629	dy = rv.distance_y + op->arch->clone.y;	3018	dy = rv.distance_y + op->arch->y;
3630		3019
3631	/* only the viewable area the player sees is updated by LOS	3020	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3632	* code, so we need to restrict ourselves to that range of values
3633	* for any meaningful values.
3634	*/
3635	if (FABS (dx) <= (pl->contr->socket->mapx / 2) &&
3636	FABS (dy) <= (pl->contr->socket->mapy / 2) &&
3637	!pl->contr->blocked_los[dx + (pl->contr->socket->mapx / 2)][dy + (pl->contr->socket->mapy / 2)])
3638	return 1;	3021	return 1;
		3022
3639	op = op->more;	3023	op = op->more;
3640	}	3024	}
3641	return 0;
3642	}
3643		3025
3644	/* routine for both players and monsters. We call this when
3645	* there is a possibility for our action distrubing our hiding
3646	* place or invisiblity spell. Artefact invisiblity is not
3647	* effected by this. If we arent invisible to begin with, we
3648	* return 0.
3649	*/
3650	int
3651	action_makes_visible (object *op)
3652	{
3653
3654	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3655	{
3656	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3657	return 0;
3658
3659	if (op->contr && op->contr->tmp_invis == 0)
3660	return 0;
3661
3662	/* If monsters, they should become visible */
3663	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3664	{
3665	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3666	return 1;
3667	}
3668	}
3669	return 0;	3026	return 0;
3670	}	3027	}
3671		3028
3672	/* op_on_battleground - checks if the given object op (usually	3029	/* op_on_battleground - checks if the given object op (usually
3673	* a player) is standing on a valid battleground-tile,	3030	* a player) is standing on a valid battleground-tile,
…		…
3678	* Default is to do the same as before, so only people wanting to have different points need worry about this	3035	* Default is to do the same as before, so only people wanting to have different points need worry about this
3679	*/	3036	*/
3680	int	3037	int
3681	op_on_battleground (object *op, int *x, int *y)	3038	op_on_battleground (object *op, int *x, int *y)
3682	{	3039	{
3683	object *tmp;
3684
3685	/* A battleground-tile needs the following attributes to be valid:	3040	/* A battleground-tile needs the following attributes to be valid:
3686	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3041	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3687	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3042	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3688	* and the exit-coordinates sp/hp must both be > 0.	3043	* and the exit-coordinates sp/hp must both be > 0.
3689	* => The intention here is to prevent abuse of the battleground-	3044	* => The intention here is to prevent abuse of the battleground-
3690	* feature (like pickable or hidden battleground tiles). */	3045	* feature (like pickable or hidden battleground tiles). */
3691	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3046	for (object *tmp = op->below; tmp; tmp = tmp->below)
3692	{	3047	{
3693	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3048	if (tmp->flag [FLAG_IS_FLOOR])
3694	{	3049	{
3695	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3050	if (tmp->flag [FLAG_NO_PICK]
3696	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3051	&& tmp->type == BATTLEGROUND
		3052	&& tmp->name == shstr_battleground
		3053	&& EXIT_X (tmp) && EXIT_Y (tmp))
3697	{	3054	{
3698	/*before we assign the exit, check if this is a teambattle */	3055	/* before we assign the exit, check if this is a teambattle */
3699	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3056	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3700	{
3701	object *invtmp;
3702
3703	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3057	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3058	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3704	{	3059	{
3705	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3706	{
3707	if (x != NULL && y != NULL)	3060	if (x && y)
3708	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3061	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3062
3709	return 1;	3063	return 1;
3710	}
3711	}	3064	}
3712	}	3065
3713	if (x != NULL && y != NULL)	3066	if (x && y)
3714	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3067	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3068
3715	return 1;	3069	return 1;
3716	}	3070	}
3717	}	3071	}
3718	}	3072	}
		3073
3719	/* If we got here, did not find a battleground */	3074	/* If we got here, did not find a battleground */
3720	return 0;	3075	return 0;
3721	}	3076	}
3722		3077
3723	/*	3078	/*
…		…
3739	char buf[MAX_BUF]; /* tmp. string buffer */	3094	char buf[MAX_BUF]; /* tmp. string buffer */
3740	int i = 0, j = 0;	3095	int i = 0, j = 0;
3741		3096
3742	/* get the appropriate treasurelist */	3097	/* get the appropriate treasurelist */
3743	if (atnr == ATNR_FIRE)	3098	if (atnr == ATNR_FIRE)
3744	trlist = find_treasurelist ("dragon_ability_fire");	3099	trlist = treasurelist::find (shstr_dragon_ability_fire);
3745	else if (atnr == ATNR_COLD)	3100	else if (atnr == ATNR_COLD)
3746	trlist = find_treasurelist ("dragon_ability_cold");	3101	trlist = treasurelist::find (shstr_dragon_ability_cold);
3747	else if (atnr == ATNR_ELECTRICITY)	3102	else if (atnr == ATNR_ELECTRICITY)
3748	trlist = find_treasurelist ("dragon_ability_elec");	3103	trlist = treasurelist::find (shstr_dragon_ability_elec);
3749	else if (atnr == ATNR_POISON)	3104	else if (atnr == ATNR_POISON)
3750	trlist = find_treasurelist ("dragon_ability_poison");	3105	trlist = treasurelist::find (shstr_dragon_ability_poison);
3751		3106
3752	if (trlist == NULL || who->type != PLAYER)	3107	if (trlist == NULL || who->type != PLAYER)
3753	return;	3108	return;
3754		3109
3755	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3110	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3756		3111
3757	if (tr == NULL || tr->item == NULL)	3112	if (!tr || !tr->item)
3758	{	3113	{
3759	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3114	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3760	return;	3115	return;
3761	}	3116	}
3762		3117
3763	/* everything seems okay - now bring on the gift: */	3118	/* everything seems okay - now bring on the gift: */
3764	item = &(tr->item->clone);	3119	item = tr->item;
3765		3120
3766	if (item->type == SPELL)	3121	if (item->type == SPELL)
3767	{	3122	{
3768	if (check_spell_known (who, item->name))	3123	if (check_spell_known (who, item->name))
3769	return;	3124	return;
…		…
3828	{	3183	{
3829	/* forces in the treasurelist can alter the player's stats */	3184	/* forces in the treasurelist can alter the player's stats */
3830	object *skin;	3185	object *skin;
3831		3186
3832	/* first get the dragon skin force */	3187	/* first get the dragon skin force */
3833	for (skin = who->inv; skin != NULL && strcmp (skin->arch->name, "dragon_skin_force") != 0; skin = skin->below);	3188	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
		3189	;
		3190
3834	if (skin == NULL)	3191	if (!skin)
3835	return;	3192	return;
3836		3193
3837	/* adding new spellpath attunements */	3194	/* adding new spellpath attunements */
3838	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))	3195	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
3839	{	3196	{
…		…
3850	else	3207	else
3851	j = 1;	3208	j = 1;
3852	strcat (buf, spellpathnames[i]);	3209	strcat (buf, spellpathnames[i]);
3853	}	3210	}
3854	}	3211	}
		3212
3855	strcat (buf, ".");	3213	strcat (buf, ".");
3856	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3214	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3857	}	3215	}
3858		3216
3859	/* evtl. adding flags: */	3217	/* evtl. adding flags: */
3860	if (QUERY_FLAG (item, FLAG_XRAYS))	3218	if (item->flag [FLAG_XRAYS])
3861	SET_FLAG (skin, FLAG_XRAYS);	3219	skin->set_flag (FLAG_XRAYS);
3862	if (QUERY_FLAG (item, FLAG_STEALTH))	3220	if (item->flag [FLAG_STEALTH])
3863	SET_FLAG (skin, FLAG_STEALTH);	3221	skin->set_flag (FLAG_STEALTH);
3864	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3222	if (item->flag [FLAG_SEE_IN_DARK])
3865	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3223	skin->set_flag (FLAG_SEE_IN_DARK);
3866		3224
3867	/* print message if there is one */	3225	/* print message if there is one */
3868	if (item->msg != NULL)	3226	if (item->msg != NULL)
3869	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3227	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3870	}	3228	}
3871	else	3229	else
3872	{	3230	{
3873	/* generate misc. treasure */	3231	/* generate misc. treasure */
3874	tmp = arch_to_object (tr->item);	3232	tmp = tr->item->instance ();
3875	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3233	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3876	tmp = insert_ob_in_ob (tmp, who);	3234	who->insert (tmp);
3877	if (who->type == PLAYER)
3878	esrv_send_item (who, tmp);
3879	}	3235	}
3880	}	3236	}
3881		3237
3882	/**	3238	//-GPL
3883	* Unready an object for a player. This function does nothing if the object was	3239
3884	* not readied.	3240	sint8
3885	*/	3241	player::darkness_at (maptile *map, int x, int y) const
		3242	{
		3243	if (!ns)
		3244	return LOS_BLOCKED;
		3245
		3246	int dx, dy;
		3247	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3248	return LOS_BLOCKED;
		3249
		3250	x += dx - ns->current_x;
		3251	y += dy - ns->current_y;
		3252
		3253	return blocked_los (x, y);
		3254	}
		3255
3886	void	3256	void
3887	player_unready_range_ob (player *pl, object *ob)	3257	player::infobox (const char *title, const char *msg, int color)
3888	{	3258	{
3889	rangetype i;	3259	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3890
3891	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3892	{
3893	if (pl->ranges[i] == ob)
3894	{
3895	pl->ranges[i] = NULL;
3896	if (pl->shoottype == i)
3897	{
3898	pl->shoottype = range_none;
3899	}
3900	}
3901	}
3902	}	3260	}
		3261
		3262	void
		3263	player::statusmsg (const char *msg, int color)
		3264	{
		3265	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3266	}
		3267
		3268	void
		3269	player::failmsg (const char *msg, int color)
		3270	{
		3271	play_sound (sound_find ("generic_failure"));
		3272	statusmsg (msg, color);
		3273	}
		3274
		3275	void
		3276	object::failmsgf (const char *format, ...)
		3277	{
		3278	if (!contr)
		3279	return;
		3280
		3281	va_list ap;
		3282	va_start (ap, format);
		3283	contr->failmsg (vformat (format, ap));
		3284	va_end (ap);
		3285	}
		3286
		3287	void
		3288	player::failmsgf (const char *format, ...)
		3289	{
		3290	va_list ap;
		3291	va_start (ap, format);
		3292	failmsg (vformat (format, ap));
		3293	va_end (ap);
		3294	}
		3295

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