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Comparing deliantra/server/server/player.C (file contents):
Revision 1.91 by root, Sun Jan 7 23:10:43 2007 UTC vs.
Revision 1.282 by root, Sat Apr 23 04:56:56 2011 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* 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
9	* 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
10	* the Free Software Foundation; either version 2 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* 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,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* 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
19	* 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
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* 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>
23	*/	23	*/
24		24
		25	//+GPL
		26
25	#include <global.h>	27	#include <global.h>
26	#include <pwd.h>
27	#include <sproto.h>	28	#include <sproto.h>
28	#include <sounds.h>	29	#include <sounds.h>
29	#include <living.h>	30	#include <living.h>
30	#include <object.h>	31	#include <object.h>
31	#include <spells.h>	32	#include <spells.h>
…		…
34	#include <algorithm>	35	#include <algorithm>
35	#include <functional>	36	#include <functional>
36		37
37	playervec players;	38	playervec players;
38		39
39	void
40	display_motd (const object *op)
41	{
42	char buf[MAX_BUF];
43	char motd[HUGE_BUF];
44	FILE *fp;
45	int comp;
46	int size;
47
48	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
49	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
50	return;
51
52	motd[0] = '\0';
53	size = 0;
54
55	while (fgets (buf, MAX_BUF, fp))
56	{
57	if (*buf == '#')
58	continue;
59
60	strncat (motd + size, buf, HUGE_BUF - size);
61	size += strlen (buf);
62	}
63
64	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
65	close_and_delete (fp, comp);
66	}
67
68	void
69	send_rules (const object *op)
70	{
71	char buf[MAX_BUF];
72	char rules[HUGE_BUF];
73	FILE *fp;
74	int comp;
75	int size;
76
77	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
78	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
79	return;
80
81	rules[0] = '\0';
82	size = 0;
83
84	while (fgets (buf, MAX_BUF, fp))
85	{
86	if (*buf == '#')
87	continue;
88
89	if (size + strlen (buf) >= HUGE_BUF)
90	{
91	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
92	break;
93	}
94
95	strncat (rules + size, buf, HUGE_BUF - size);
96	size += strlen (buf);
97	}
98
99	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
100	close_and_delete (fp, comp);
101	}
102
103	void
104	send_news (const object *op)
105	{
106	char buf[MAX_BUF];
107	char news[HUGE_BUF];
108	char subject[MAX_BUF];
109	FILE *fp;
110	int comp;
111	int size;
112
113	sprintf (buf, "%s/%s", settings.confdir, settings.news);
114	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
115	return;
116
117	news[0] = '\0';
118	subject[0] = '\0';
119	size = 0;
120
121	while (fgets (buf, MAX_BUF, fp) != NULL)
122	{
123	if (*buf == '#')
124	continue;
125
126	if (*buf == '%')
127	{ /* send one news */
128	if (size > 0)
129	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 */
130
131	strcpy (subject, buf + 1);
132	strip_endline (subject);
133	size = 0;
134	news[0] = '\0';
135	}
136	else
137	{
138	if (size + strlen (buf) >= HUGE_BUF)
139	{
140	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
141	break;
142	}
143	strncat (news + size, buf, HUGE_BUF - size);
144	size += strlen (buf);
145	}
146	}
147
148	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
149	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%s\n%s", subject, news);
150	close_and_delete (fp, comp);
151	}
152
153	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
154	static void	41	static void
155	set_first_map (object *op)	42	set_first_map (object *op)
156	{	43	{
157	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
158	op->x = -1;	45	op->x = -1;
159	op->y = -1;	46	op->y = -1;
160	}
161
162	void
163	player::enter_map ()
164	{
165	object *tmp = object::create ();
166
167	EXIT_PATH (tmp) = maplevel;
168	EXIT_X (tmp) = ob->x;
169	EXIT_Y (tmp) = ob->y;
170	ob->enter_exit (tmp);
171
172	tmp->destroy ();
173	}	47	}
174		48
175	void	49	void
176	player::activate ()	50	player::activate ()
177	{	51	{
…		…
180		54
181	players.insert (this);	55	players.insert (this);
182	ob->remove ();	56	ob->remove ();
183	ob->map = 0;	57	ob->map = 0;
184	ob->activate_recursive ();	58	ob->activate_recursive ();
185	enter_map ();	59	ob->clr_flag (FLAG_FRIENDLY);
		60	add_friendly_object (ob);
186	}	61	}
187		62
188	void	63	void
189	player::deactivate ()	64	player::deactivate ()
190	{	65	{
191	if (!active)	66	if (!active)
192	return;	67	return;
193		68
194	terminate_all_pets (ob);	69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
195	ob->deactivate_recursive ();	71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
196	ob->remove ();	76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
197	ob->map = 0;	78	ob->map = 0;
		79	party = 0;
198		80
199	players.erase (this);	81	players.erase (this);
200	}	82	}
201		83
202	// connect the player with a specific client	84	// connect the player with a specific client
203	// also changed, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
204	void	86	void
205	player::connect (client *ns)	87	player::connect (client *ns)
206	{	88	{
207	this->ns = ns;	89	this->ns = ns;
208	ns->pl = this;	90	ns->pl = this;
209		91
		92	run_on = 0;
		93	fire_on = 0;
		94	ob->close_container (); //TODO: client-specific
		95
210	ns->update_look = 0;	96	ns->update_look = 0;
211	ns->look_position = 0;	97	ns->look_position = 0;
212		98
213	clear_los (ob);	99	clear_los ();
		100
		101	ns->reset_stats ();
214		102
215	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
216	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
217	ob->race = ob->arch->clone.race;	105	ob->race = ob->arch->race;
218		106
219	if (!legal_range (ob, shoottype))	107	ob->update_weight ();
220	shoottype = range_none;
221
222	ob->carrying = sum_weight (ob);
223	link_player_skills (ob);	108	link_skills ();
224		109
225	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
226
227	assign (title, ob->arch->clone.name);	110	assign (title, ob->arch->object::name);
228
229	/* can_use_shield is a new flag. However, the can_use.. seems to largely come
230	* from the class, and not race. I don't see any way to get the class information
231	* to then update this. I don't think this will actually break anything - anyone
232	* that can use armour should be able to use a shield. What this may 'break'
233	* are features new characters get, eg, if someone starts up with a Q, they
234	* should be able to use a shield. However, old Q's won't get that advantage.
235	*/
236	if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
237	SET_FLAG (ob, FLAG_USE_SHIELD);
238		111
239	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
240	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
241	{	114	{
242	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
243
244	shstr_cmp dragon_ability_force ("dragon_ability_force");
245	shstr_cmp dragon_skin_force ("dragon_skin_force");
246		116
247	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
248	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
249	if (tmp->arch->name == dragon_ability_force)	119	if (tmp->arch->archname == shstr_dragon_ability_force)
250	abil = tmp;	120	abil = tmp;
251	else if (tmp->arch->name == dragon_skin_force)	121	else if (tmp->arch->archname == shstr_dragon_skin_force)
252	skin = tmp;	122	skin = tmp;
253		123
254	set_dragon_name (ob, abil, skin);	124	set_dragon_name (ob, abil, skin);
255	}	125	}
256		126
257	CLEAR_FLAG (ob, FLAG_FRIENDLY);
258	add_friendly_object (ob);
259
260	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
261		128
262	esrv_new_player (this, ob->weight + ob->carrying);	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;
263		135
264	ob->update_stats ();	136	ob->update_stats ();
		137
265	ns->floorbox_update ();	138	ns->floorbox_update ();
266
267	esrv_send_inventory (ob, ob);	139	esrv_send_inventory (ob, ob);
268	esrv_add_spells (this, 0);	140	esrv_add_spells (this, 0);
269		141
270	activate ();	142	activate ();
271		143
272	send_rules (ob);
273	send_news (ob);
274	display_motd (ob);
275
276	INVOKE_PLAYER (CONNECT, this);	144	INVOKE_PLAYER (CONNECT, this);
277	INVOKE_PLAYER (LOGIN, this);	145	INVOKE_PLAYER (LOGIN, this);
278	}	146	}
279		147
280	void	148	void
281	player::disconnect ()	149	player::disconnect ()
282	{	150	{
		151	if (ob)
		152	{
		153	ob->close_container (); //TODO: client-specific
		154	ob->drop_unpaid_items ();
		155	}
		156
283	if (ns)	157	if (ns)
284	{	158	{
285	if (active)	159	if (active)
286	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));	160	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
287		161
288	INVOKE_PLAYER (DISCONNECT, this);	162	INVOKE_PLAYER (DISCONNECT, this);
289		163
		164	ns->reset_stats ();
290	ns->pl = 0;	165	ns->pl = 0;
291	this->ns = 0;	166	ns = 0;
292	}	167	}
		168
		169	// this is important for the player scheduler to get the correct refcount
		170	// when ns = 0
		171	observe = viewpoint = ob;
293		172
294	deactivate ();	173	deactivate ();
295	}	174	}
		175
		176	//-GPL
296		177
297	// the need for this function can be explained	178	// the need for this function can be explained
298	// by load_object not returning the object	179	// by load_object not returning the object
299	void	180	void
300	player::set_object (object *op)	181	player::set_object (object *op)
301	{	182	{
302	ob = op;	183	ob = observe = viewpoint = op;
303	ob->contr = this; /* this aren't yet in archetype */	184	ob->contr = this; /* this aren't yet in archetype */
304		185
		186	ob->speed = 1.0f; // object still inactive, keep it that way
305	ob->speed_left = 0.5;	187	ob->speed_left = 0.5f;
306	ob->speed = 1.0;	188
307	ob->direction = 5; /* So player faces south */	189	ob->direction = 5; /* So player faces south */
308	ob->stats.wc = 2;
309	ob->run_away = 25; /* Then we panick... */
310
311	ob->roll_stats ();
312	}	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
313		207
314	player::player ()	208	player::player ()
315	{	209	{
316	/* There are some elements we want initialised to non zero value -	210	/* There are some elements we want initialised to non zero value -
317	* we deal with that below this point.	211	* we deal with that below this point.
318	*/	212	*/
319	outputs_sync = 16; /* Every 2 seconds */	213	outputs_sync = 4;
320	outputs_count = 8; /* Keeps present behaviour */	214	outputs_count = 4;
321	unapply = unapply_nochoice;	215	unapply = unapply_nochoice;
322		216
323	savebed_map = first_map_path; /* Init. respawn position */	217	savebed_map = first_map_path; /* Init. respawn position */
324		218
325	gen_sp_armour = 10;	219	gen_sp_armour = 10;
326	last_speed = -1;
327	shoottype = range_none;
328	bowtype = bow_normal;	220	bowtype = bow_normal;
329	petmode = pet_normal;	221	petmode = pet_normal;
330	listening = 10;
331	usekeys = containers;	222	usekeys = containers;
332	last_weapon_sp = -1;
333	peaceful = 1; /* default peaceful */	223	peaceful = 1; /* default peaceful */
334	do_los = 1;	224	do_los = 1;
335		225
336	/* we need to clear these to -1 and not zero - otherwise,	226	weapon_sp = 1.0f;
337	* if a player quits and starts a new character, we wont	227	weapon_sp_left = 0.5f;
338	* send new values to the client, as things like exp start
339	* at zero.
340	*/
341	for (int i = 0; i < NUM_SKILLS; i++)
342	last_skill_exp[i] = -1;
343
344	for (int i = 0; i < NROFATTACKS; i++)
345	last_resist[i] = -1;
346
347	last_stats.exp = -1;
348	last_weight = (uint32) - 1;
349	}	228	}
350		229
351	void	230	void
352	player::do_destroy ()	231	player::do_destroy ()
353	{	232	{
354	disconnect ();	233	disconnect ();
355		234
356	attachable::do_destroy ();	235	attachable::do_destroy ();
357		236
358	if (ob)	237	if (ob)
359	{
360	ob->destroy_inv (false);
361	ob->destroy ();	238	ob->destroy ();
362	}	239
		240	ob = observe = viewpoint = 0;
363	}	241	}
364		242
365	player::~player ()	243	player::~player ()
366	{	244	{
367	/* Clear item stack */	245	/* Clear item stack */
368	free (stack_items);	246	free (stack_items);
		247	}
		248
		249	/*
		250	* get_player_archetype() return next player archetype from archetype
		251	* list. Not very efficient routine, but used only creating new players.
		252	* Note: there MUST be at least one player archetype!
		253	*/
		254	static archetype *
		255	get_player_archetype (archetype *at)
		256	{
		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);
		264
		265	for (;;)
		266	{
		267	if (++i == archetypes.end ())
		268	i = archetypes.begin ();
		269	else if (*i == at)
		270	cleanup ("not a single player archetype found");
		271
		272	if ((*i)->type == PLAYER)
		273	return *i;
		274	}
369	}	275	}
370		276
371	/* Tries to add player on the connection passed in ns.	277	/* Tries to add player on the connection passed in ns.
372	* All we can really get in this is some settings like host and display	278	* All we can really get in this is some settings like host and display
373	* mode.	279	* mode.
…		…
375	player *	281	player *
376	player::create ()	282	player::create ()
377	{	283	{
378	player *pl = new player;	284	player *pl = new player;
379		285
380	pl->set_object (arch_to_object (get_player_archetype (0)));	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
381	set_first_map (pl->ob);	292	set_first_map (pl->ob);
382		293
383	return pl;	294	return pl;
384	}
385
386	/*
387	* get_player_archetype() return next player archetype from archetype
388	* list. Not very efficient routine, but used only creating new players.
389	* Note: there MUST be at least one player archetype!
390	*/
391	archetype *
392	get_player_archetype (archetype *at)
393	{
394	archetype *start = at;
395
396	for (;;)
397	{
398	if (at == NULL || at->next == NULL)
399	at = first_archetype;
400	else
401	at = at->next;
402
403	if (at->clone.type == PLAYER)
404	return at;
405
406	if (at == start)
407	{
408	LOG (llevError, "No Player archetypes\n");
409	exit (-1);
410	}
411	}
412	}	295	}
413		296
414	object *	297	object *
415	get_nearest_player (object *mon)	298	get_nearest_player (object *mon)
416	{	299	{
417	object *op = NULL;	300	object *op = NULL;
418	objectlink *ol;	301	objectlink *ol;
419	unsigned lastdist;	302	unsigned lastdist;
420	rv_vector rv;	303	rv_vector rv;
421		304
422	for (ol = first_friendly_object, lastdist = 1000; ol != NULL; ol = ol->next)	305	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
423	{	306	{
424	/* We should not find free objects on this friendly list, but it
425	* does periodically happen. Given that, lets deal with it.
426	* While unlikely, it is possible the next object on the friendly
427	* list is also free, so encapsulate this in a while loop.
428	*/
429	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
430	{
431	object *tmp = ol->ob;
432
433	/* Can't do much more other than log the fact, because the object
434	* itself will have been cleared.
435	*/
436	LOG (llevDebug, "get_nearest_player: Found free/non friendly object on friendly list\n");
437	ol = ol->next;
438	remove_friendly_object (tmp);
439	if (!ol)
440	return op;
441	}
442
443	/* Remove special check for player from this. First, it looks to cause
444	* some crashes (ol->ob->contr not set properly?), but secondly, a more
445	* complicated method of state checking would be needed in any case -
446	* as it was, a clever player could type quit, and the function would
447	* skip them over while waiting for confirmation. Remove
448	* on_same_map check, as can_detect_enemy also does this
449	*/
450	if (!can_detect_enemy (mon, ol->ob, &rv))	307	if (!can_detect_enemy (mon, ol->ob, &rv))
451	continue;	308	continue;
452		309
453	if (lastdist > rv.distance)	310	if (lastdist > rv.distance)
454	{	311	{
…		…
516	*/	373	*/
517	int	374	int
518	path_to_player (object *mon, object *pl, unsigned mindiff)	375	path_to_player (object *mon, object *pl, unsigned mindiff)
519	{	376	{
520	rv_vector rv;	377	rv_vector rv;
521	sint16 x, y;
522	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, mflags, blocked;
523	maptile *m, *lastmap;
524		379
525	get_rangevector (mon, pl, &rv, 0);	380	get_rangevector (mon, pl, &rv, 0);
526		381
527	if (rv.distance < mindiff)	382	if (rv.distance < mindiff)
528	return 0;	383	return 0;
529		384
530	x = mon->x;	385	mapxy pos (mon);
531	y = mon->y;
532	m = mon->map;
533	dir = rv.direction;	386	dir = rv.direction;
534	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 */
535	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
536	/* 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. */
537	if (diff > max)	391	if (diff > max)
538	return 0;	392	return 0;
		393
539	while (diff > 1 && max > 0)	394	while (diff > 1 && max > 0)
540	{	395	{
541	lastx = x;	396	mapxy lastpos = pos;
542	lasty = y;
543	lastmap = m;
544	x = lastx + freearr_x[dir];
545	y = lasty + freearr_y[dir];
546		397
547	mflags = get_map_flags (m, &m, x, y, &x, &y);	398	pos.move (dir);
548	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
549		399
550	/* Space is blocked - try changing direction a little */	400	/* Space is blocked - try changing direction a little */
551	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	401	if (!pos.normalise ()
552	&& (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)))
553	{	404	{
554	/* recalculate direction from last good location. Possible	405	/* recalculate direction from last good location. Possible
555	* we were not traversing ideal location before.	406	* we were not traversing ideal location before.
556	*/	407	*/
557	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	408	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
558	if (rv.direction != dir)	409	if (rv.direction != dir)
559	{	410	{
560	/* OK - says direction should be different - lets reset the	411	/* OK - says direction should be different - lets reset the
561	* the values so it will try again.	412	* the values so it will try again.
562	*/	413	*/
563	x = lastx;
564	y = lasty;
565	m = lastmap;	414	pos = lastpos;
566	dir = firstdir = rv.direction;	415	dir = firstdir = rv.direction;
567	}	416	}
568	else	417	else
569	{	418	{
570	/* direct path is blocked - try taking a side step to	419	/* direct path is blocked - try taking a side step to
…		…
577	*/	426	*/
578	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	427	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
579	{	428	{
580	if (i == 0)	429	if (i == 0)
581	continue; /* already did this, so skip it */	430	continue; /* already did this, so skip it */
		431
582	/* Use lastdir here - otherwise,	432	/* Use lastdir here - otherwise,
583	* since the direction that the creature should move in	433	* since the direction that the creature should move in
584	* may change, you could get infinite loops.	434	* may change, you could get infinite loops.
585	* ie, player is northwest, but monster can only	435	* ie, player is northwest, but monster can only
586	* move west, so it does that. It goes some distance,	436	* move west, so it does that. It goes some distance,
…		…
588	* 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
589	* gets back to its original point. lastdir contains	439	* gets back to its original point. lastdir contains
590	* the last direction the creature has successfully	440	* the last direction the creature has successfully
591	* moved.	441	* moved.
592	*/	442	*/
593
594	x = lastx + freearr_x[absdir (lastdir + i)];
595	y = lasty + freearr_y[absdir (lastdir + i)];
596	m = lastmap;	443	pos = lastpos;
597	mflags = get_map_flags (m, &m, x, y, &x, &y);	444	pos.move (absdir (lastdir + i));
598	if (mflags & P_OUT_OF_MAP)	445
		446	if (!pos.normalise ())
599	continue;	447	continue;
600	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	448
601	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	449	mapspace &ms = *pos;
		450
		451	if (ms.flags () & P_BLOCKSVIEW)
602	continue;	452	continue;
603	if (mflags & P_BLOCKSVIEW)	453
		454	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
604	continue;	455	continue;
605		456
606	if (m == mon->map && blocked_link (mon, m, x, y))	457	if (blocked_link (mon, pos.m, pos.x, pos.y))
607	break;	458	break;
608	}	459	}
		460
609	/* go through entire loop without finding a valid	461	/* go through entire loop without finding a valid
610	* sidestep to take - thus, no valid path.	462	* sidestep to take - thus, no valid path.
611	*/	463	*/
612	if (i == (DETOUR_AMOUNT + 1))	464	if (i == DETOUR_AMOUNT + 1)
613	return 0;	465	return 0;
		466
614	diff--;	467	diff--;
615	lastdir = dir;	468	lastdir = dir;
616	max--;	469	max--;
617	if (!firstdir)	470	if (!firstdir)
618	firstdir = dir + i;	471	firstdir = dir + i;
…		…
622	{	475	{
623	/* we moved towards creature, so diff is less */	476	/* we moved towards creature, so diff is less */
624	diff--;	477	diff--;
625	max--;	478	max--;
626	lastdir = dir;	479	lastdir = dir;
		480
627	if (!firstdir)	481	if (!firstdir)
628	firstdir = dir;	482	firstdir = dir;
629	}	483	}
		484
630	if (diff <= 1)	485	if (diff <= 1)
631	{	486	{
632	/* Recalculate diff (distance) because we may not have actually	487	/* Recalculate diff (distance) because we may not have actually
633	* headed toward player for entire distance.	488	* headed toward player for entire distance.
634	*/	489	*/
635	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	490	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
636	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));
637	}	492	}
		493
638	if (diff > max)	494	if (diff > max)
639	return 0;	495	return 0;
640	}	496	}
		497
641	/* 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 */
642	if (!max)	499	if (!max)
643	return 0;	500	return 0;
644		501
645	return firstdir;	502	return firstdir;
646	}	503	}
647		504
648	void	505	void
649	give_initial_items (object *pl, treasurelist * items)	506	give_initial_items (object *pl, treasurelist *items)
650	{	507	{
651	object *op, *next = NULL;
652
653	if (pl->randomitems != NULL)	508	if (pl->randomitems)
654	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	509	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
655		510
656	for (op = pl->inv; op; op = next)	511	for (object *next, *op = pl->inv; op; op = next)
657	{	512	{
658	next = op->below;	513	next = op->below;
659		514
660	/* Forces get applied per default, unless they have the	515	/* Forces get applied per default, unless they have the
661	* 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
662	*/	517	*/
663	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	518	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
664	SET_FLAG (op, FLAG_APPLIED);	519	op->set_flag (FLAG_APPLIED);
665		520
666	/* we never give weapons/armour if these cannot be used	521	/* we never give weapons/armour if these cannot be used
667	* by this player due to race restrictions	522	* by this player due to race restrictions
668	*/	523	*/
669	if (pl->type == PLAYER)	524	if (pl->type == PLAYER)
670	{	525	{
671	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	526	if ((!pl->flag [FLAG_USE_ARMOUR]
		527	&&
672	(op->type == ARMOUR || op->type == BOOTS ||	528	(op->type == ARMOUR || op->type == BOOTS
673	op->type == CLOAK || op->type == HELMET ||	529	|| op->type == CLOAK || op->type == HELMET
674	op->type == SHIELD || op->type == GLOVES ||	530	|| op->type == SHIELD || op->type == GLOVES
675	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))
676	{	533	{
677	op->destroy ();	534	op->destroy ();
678	continue;	535	continue;
679	}	536	}
680	}	537	}
681		538
682	/* This really needs to be better - we should really give	539	/* Here we remove duplicated skills (as duplicated spell objects have
683	* a substitute spellbook. The problem is that we don't really	540	* _very_ confusing effects for players), which could for instance be
684	* have a good idea what to replace it with (need something like	541	* generated by bad treasurelists. - elmex
685	* a first level treasurelist for each skill.)
686	* remove duplicate skills also
687	*/	542	*/
688	if (op->type == SPELLBOOK || op->type == SKILL)	543	if (op->type == SKILL)
689	{	544	{
690	object *tmp;
691
692	for (tmp = op->below; tmp; tmp = tmp->below)	545	for (object *tmp = op->below; tmp; tmp = tmp->below)
693	if (tmp->type == op->type && tmp->name == op->name)	546	if (tmp->type == op->type && tmp->name == op->name)
694	break;
695
696	if (tmp)
697	{	547	{
698	op->destroy ();	548	op->destroy ();
		549	LOG (llevError,
699	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	550	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
700	continue;	551	break;
701	}	552	}
702		553
703	if (op->nrof > 1)	554	if (op->nrof > 1)
704	op->nrof = 1;	555	op->nrof = 1;
705	}	556	}
706		557
707	if (op->type == SPELLBOOK && op->inv)	558	if (op->type == SPELLBOOK && op->inv)
708	{	559	op->inv->clr_flag (FLAG_STARTEQUIP);
709	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
710	}
711		560
712	/* Give starting characters identified, uncursed, and undamned	561	/* Give starting characters identified, uncursed, and undamned
713	* items. Just don't identify gold or silver, or it won't be	562	* items. Just don't identify gold or silver, or it won't be
714	* merged properly.	563	* merged properly.
715	*/	564	*/
716	if (need_identify (op))	565	if (op->need_identify ())
717	{
718	SET_FLAG (op, FLAG_IDENTIFIED);
719	CLEAR_FLAG (op, FLAG_CURSED);
720	CLEAR_FLAG (op, FLAG_DAMNED);
721	}	566	{
		567	op->set_flag (FLAG_IDENTIFIED);
		568	op->clr_flag (FLAG_CURSED);
		569	op->clr_flag (FLAG_DAMNED);
		570	}
		571
722	if (op->type == SPELL)	572	if (op->type == SPELL)
723	{	573	{
724	op->destroy ();	574	op->destroy ();
725	continue;	575	continue;
726	}	576	}
727	else if (op->type == SKILL)	577	else if (op->type == SKILL)
728	{	578	{
729	SET_FLAG (op, FLAG_CAN_USE_SKILL);	579	op->set_flag (FLAG_CAN_USE_SKILL);
730	op->stats.exp = 0;	580	op->stats.exp = 0;
731	op->level = 1;	581	op->level = 1;
732	}	582	}
733	/* lock all 'normal items by default */	583	else /* lock all 'normal items by default */
734	else	584	op->set_flag (FLAG_INV_LOCKED);
735	SET_FLAG (op, FLAG_INV_LOCKED);
736	} /* for loop of objects in player inv */	585	} /* for loop of objects in player inv */
737		586
738	/* Need to set up the skill pointers */	587	/* Need to set up the skill pointers */
739	link_player_skills (pl);	588	pl->contr->link_skills ();
740	}	589	}
741		590
742	void	591	void
743	get_party_password (object *op, partylist *party)	592	get_party_password (object *op, partylist *party)
744	{	593	{
…		…
754	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	603	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
755	}	604	}
756		605
757	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	606	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
758	static int	607	static int
759	roll_stat (void)	608	roll_stat ()
760	{	609	{
761	int a[4], i, j, k;	610	int a[4], i, j, k;
762		611
763	for (i = 0; i < 4; i++)	612	for (i = 0; i < 4; i++)
764	a[i] = (int) RANDOM () % 6 + 1;	613	a[i] = rndm (1, 6);
765		614
766	for (i = 0, j = 0, k = 7; i < 4; i++)	615	for (i = 0, j = 0, k = 7; i < 4; i++)
767	if (a[i] < k)	616	if (a[i] < k)
768	k = a[i], j = i;	617	k = a[i], j = i;
769		618
…		…
775	}	624	}
776		625
777	void	626	void
778	object::roll_stats ()	627	object::roll_stats ()
779	{	628	{
780	int statsort [7];	629	int statsort [NUM_STATS];
781		630
782	for (;;)	631	for (;;)
783	{	632	{
784	int sum = 0;	633	int sum = 0;
785	for (int i = 7; i--; )	634	for (int i = NUM_STATS; i--; )
786	sum += statsort [i] = roll_stat ();	635	sum += statsort [i] = roll_stat ();
787		636
788	if (sum >= 82 && sum <= 116)	637	if (sum >= 82 && sum <= 116)
789	break;	638	break;
790	}	639	}
791		640
792	// Sort the stats so that rerolling is easier...	641	// Sort the stats so that rerolling is easier...
793	std::sort (statsort, statsort + 7, std::greater<int>());	642	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
794		643
		644	for (int i = 0; i < NUM_STATS; ++i)
795	stats.Str = statsort[0];	645	stats.stat (i) = statsort [i];
796	stats.Dex = statsort[1];
797	stats.Con = statsort[2];
798	stats.Int = statsort[3];
799	stats.Wis = statsort[4];
800	stats.Pow = statsort[5];
801	stats.Cha = statsort[6];
802		646
803	stats.exp = 0;	647	stats.exp = 0;
804	stats.ac = 0;	648	stats.ac = 0;
805		649
806	stats.hp = stats.maxhp;	650	stats.hp = stats.maxhp;
…		…
818	}	662	}
819		663
820	void	664	void
821	object::swap_stats (int a, int b)	665	object::swap_stats (int a, int b)
822	{	666	{
823	int tmp = get_attr_value (&contr->orig_stats, a);	667	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
824	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
825	set_attr_value (&contr->orig_stats, b, tmp);
826		668
		669	for (int i = 0; i < NUM_STATS; ++i)
827	stats.Str = contr->orig_stats.Str;	670	stats.stat (i) = contr->orig_stats.stat (i);
828	stats.Dex = contr->orig_stats.Dex;
829	stats.Con = contr->orig_stats.Con;
830	stats.Int = contr->orig_stats.Int;
831	stats.Wis = contr->orig_stats.Wis;
832	stats.Pow = contr->orig_stats.Pow;
833	stats.Cha = contr->orig_stats.Cha;
834		671
835	//TODO: the following code looks so borked and should, at the very least,	672	//TODO: the following code looks so borked and should, at the very least,
836	// be merged with the similar code in roll_stats	673	// be merged with the similar code in roll_stats
837	stats.ac = 0;	674	stats.ac = 0;
838		675
…		…
857	static void	694	static void
858	start_info (object *op)	695	start_info (object *op)
859	{	696	{
860	char buf[MAX_BUF];	697	char buf[MAX_BUF];
861		698
862	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	699	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
863	new_draw_info (NDI_UNIQUE, 0, op, buf);	700	new_draw_info (NDI_UNIQUE, 0, op, buf);
864	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
865	//new_draw_info (NDI_UNIQUE, 0, op, " ");
866	}	701	}
867		702
868	/* This function takes the key that is passed, and does the	703	/* This function takes the key that is passed, and does the
869	* appropriate action with it (change race, or other things).	704	* appropriate action with it (change race, or other things).
870	* The function name is for historical reasons - now we have	705	* The function name is for historical reasons - now we have
871	* separate race and class; this actually changes the RACE,	706	* separate race and class; this actually changes the RACE,
872	* not the class.	707	* not the class.
873	*/	708	*/
874	int	709	void
875	key_change_class (object *op, char key)	710	player::chargen_race_done ()
876	{	711	{
877	int tmp_loop;
878
879	if (key == 'd' || key == 'D')
880	{
881	char buf[MAX_BUF];
882
883	/* this must before then initial items are given */	712	/* this must before then initial items are given */
884	esrv_new_player (op->contr, op->weight + op->carrying);	713	esrv_new_player (ob->contr);
885		714
886	treasurelist *tl = find_treasurelist ("starting_wealth");	715	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
887	if (tl)	716	if (tl)
888	create_treasure (tl, op, 0, 0, 0);	717	create_treasure (tl, ob, 0, 0, 0);
889		718
890	INVOKE_PLAYER (BIRTH, op->contr);	719	INVOKE_PLAYER (BIRTH, ob->contr);
891	INVOKE_PLAYER (LOGIN, op->contr);
892		720
893	op->contr->ns->state = ST_PLAYING;	721	ob->contr->ns->state = ST_PLAYING;
894		722
895	if (op->msg)	723	if (ob->msg)
896	op->msg = NULL;	724	ob->msg = 0;
897		725
898	/* We create this now because some of the unique maps will need it
899	* to save here.
900	*/
901	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
902	make_path_to_file (buf);
903
904	#ifdef AUTOSAVE
905	op->contr->last_save_tick = pticks;
906	#endif
907	start_info (op);	726	start_info (ob);
908	CLEAR_FLAG (op, FLAG_WIZ);	727	ob->clr_flag (FLAG_WIZ);
909	give_initial_items (op, op->randomitems);	728	give_initial_items (ob, ob->randomitems);
910	link_player_skills (op);
911	esrv_send_inventory (op, op);	729	esrv_send_inventory (ob, ob);
912	op->update_stats ();	730	ob->update_stats ();
913		731
914	/* This moves the player to a different start map, if there	732	/* This moves the player to a different start map, if there
915	* is one for this race	733	* is one for this race
916	*/	734	*/
917	if (*first_map_ext_path)	735	if (*first_map_ext_path)
918	{	736	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
919	object *tmp;
920	char mapname[MAX_BUF];
921
922	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &op->arch->name);
923	tmp = object::create ();
924	EXIT_PATH (tmp) = mapname;
925	EXIT_X (tmp) = op->x;
926	EXIT_Y (tmp) = op->y;
927	op->enter_exit (tmp); /* we don't really care if it succeeded;
928	* if the map isn't there, then stay on the
929	* default initial map */
930	tmp->destroy ();
931	}
932	else	737	else
933	LOG (llevDebug, "first_map_ext_path not set\n");	738	LOG (llevDebug, "first_map_ext_path not set\n");
		739	}
934		740
935	return 0;	741	void
936	}	742	player::chargen_race_next ()
937		743	{
938	/* Following actually changes the race - this is the default command	744	/* Following actually changes the race - this is the default command
939	* if we don't match with one of the options above.	745	* if we don't match with one of the options above.
940	*/	746	*/
941		747
942	tmp_loop = 0;	748	do
943	while (!tmp_loop)
944	{	749	{
945	shstr name = op->name;	750	shstr name = ob->name;
946	int x = op->x, y = op->y;	751	int x = ob->x, y = ob->y;
947		752
948	op->remove_statbonus ();	753	ob->remove_statbonus ();
949	op->remove ();	754	ob->remove ();
950	op->arch = get_player_archetype (op->arch);	755	ob->arch = get_player_archetype (ob->arch);
951	op->arch->clone.copy_to (op);	756	ob->arch->copy_to (ob);
952	op->instantiate ();	757	ob->instantiate ();
953	op->stats = op->contr->orig_stats;	758	ob->stats = ob->contr->orig_stats;
954	op->name = op->name_pl = name;	759	ob->name = ob->name_pl = name;
955	op->x = x;	760	ob->x = x;
956	op->y = y;	761	ob->y = y;
957	SET_ANIMATION (op, 2); /* So player faces south */	762	SET_ANIMATION (ob, 2); /* So player faces south */
958	insert_ob_in_map (op, op->map, op, 0);	763	insert_ob_in_map (ob, ob->map, ob, 0);
959	assign (op->contr->title, op->arch->clone.name);	764	assign (ob->contr->title, ob->arch->object::name);
960	op->add_statbonus ();	765	ob->add_statbonus ();
961	tmp_loop = allowed_class (op);
962	}	766	}
		767	while (!allowed_class (ob));
963		768
964	update_object (op, UP_OBJ_FACE);	769	update_object (ob, UP_OBJ_FACE);
965	esrv_update_item (UPD_FACE, op, op);	770	esrv_update_item (UPD_FACE, ob, ob);
966	op->update_stats ();	771	ob->update_stats ();
967	op->stats.hp = op->stats.maxhp;	772	ob->stats.hp = ob->stats.maxhp;
968	op->stats.sp = op->stats.maxsp;	773	ob->stats.sp = ob->stats.maxsp;
969	op->stats.grace = 0;	774	ob->stats.grace = 0;
970
971	if (op->msg)
972	new_draw_info (NDI_BLUE, 0, op, op->msg);
973
974	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
975	return 0;
976	}	775	}
977		776
978	void	777	static void
979	flee_player (object *op)	778	flee_player (object *op)
980	{	779	{
981	int dir, diff;	780	int dir, diff;
982	rv_vector rv;	781	rv_vector rv;
983		782
984	if (op->stats.hp < 0)	783	if (op->stats.hp < 0)
985	{	784	{
986	LOG (llevDebug, "Fleeing player is dead.\n");	785	LOG (llevDebug, "Fleeing player is dead.\n");
987	CLEAR_FLAG (op, FLAG_SCARED);	786	op->clr_flag (FLAG_SCARED);
988	return;	787	return;
989	}	788	}
990		789
991	if (op->enemy == NULL)	790	if (!op->enemy)
992	{	791	{
993	LOG (llevDebug, "Fleeing player had no enemy.\n");	792	LOG (llevDebug, "Fleeing player had no enemy.\n");
994	CLEAR_FLAG (op, FLAG_SCARED);	793	op->clr_flag (FLAG_SCARED);
995	return;	794	return;
996	}	795	}
997		796
998	/* Seen some crashes here. Since we don't store an	797	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
999	* op->enemy_count, it is possible that something destroys the
1000	* actual enemy, and the object is recycled.
1001	*/
1002	if (op->enemy->map == NULL)
1003	{	798	{
1004	CLEAR_FLAG (op, FLAG_SCARED);
1005	op->enemy = NULL;	799	op->enemy = NULL;
1006	return;	800	op->clr_flag (FLAG_SCARED);
1007	}
1008
1009	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1010	{
1011	op->enemy = NULL;
1012	CLEAR_FLAG (op, FLAG_SCARED);
1013	return;	801	return;
1014	}	802	}
1015		803
1016	get_rangevector (op, op->enemy, &rv, 0);	804	get_rangevector (op, op->enemy, &rv, 0);
1017		805
1018	dir = absdir (4 + rv.direction);	806	dir = absdir (4 + rv.direction);
1019	for (diff = 0; diff < 3; diff++)	807	for (diff = 0; diff < 3; diff++)
1020	{	808	{
1021	int m = 1 - (RANDOM () & 2);	809	int m = 1 - rndm (2) * 2;
1022		810
1023	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	811	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1024	return;	812	return;
1025	}	813	}
1026		814
1027	/* Cornered, get rid of scared */	815	/* Cornered, get rid of scared */
1028	CLEAR_FLAG (op, FLAG_SCARED);	816	op->clr_flag (FLAG_SCARED);
1029	op->enemy = NULL;	817	op->enemy = NULL;
1030	}	818	}
1031		819
1032
1033	/* check_pick sees if there is stuff to be picked up/picks up stuff.	820	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1034	* IT returns 1 if the player should keep on moving, 0 if he should	821	* It returns 1 if the player should keep on moving, 0 if he should
1035	* stop.	822	* stop.
1036	*/	823	*/
1037	int	824	int
1038	check_pick (object *op)	825	check_pick (object *op)
1039	{	826	{
1040	object *tmp, *next;	827	object *tmp, *next;
1041	int stop = 0;	828	int stop = 0;
1042	int j, k, wvratio;	829	int wvratio;
1043	char putstring[128], tmpstr[16];
1044		830
1045	/* if you're flying, you cna't pick up anything */	831	/* if you're flying, you can't pick up anything */
1046	if (op->move_type & MOVE_FLYING)	832	if (op->move_type & MOVE_FLYING)
1047	return 1;	833	return 1;
1048		834
1049	next = op->below;	835	next = op->below;
		836
		837	int cnt = MAX_ITEM_PER_ACTION;
		838	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1050		839
1051	/* loop while there are items on the floor that are not marked as	840	/* loop while there are items on the floor that are not marked as
1052	* destroyed */	841	* destroyed */
1053	while (next && !next->destroyed ())	842	while (next && !next->destroyed ())
1054	{	843	{
1055	tmp = next;	844	tmp = next;
1056	next = tmp->below;	845	next = tmp->below;
1057		846
		847	if (cnt <= 0)
		848	{
		849	op->failmsg ("Couldn't pickup all items at once.");
		850	return 0;
		851	}
		852
1058	if (op->destroyed ())	853	if (op->destroyed ())
1059	return 0;	854	return 0;
1060		855
1061	if (!can_pick (op, tmp))	856	if (!can_pick (op, tmp))
1062	continue;	857	continue;
1063		858
1064	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	859	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1065	{	860	{
1066	if (item_matched_string (op, tmp, op->contr->search_str))	861	if (item_matched_string (op, tmp, op->contr->search_str))
1067	pick_up (op, tmp);	862	CHK_PICK_PICKUP;
		863
1068	continue;	864	continue;
1069	}	865	}
1070		866
1071	/* high not bit set? We're using the old autopickup model */	867	/* pickup handling */
		868	if (op->contr->mode & PU_DEBUG)
		869	{
		870	/* some debugging code to figure out item information */
		871	const char *str = tmp->name
		872	? format ("item name: %s item type: %d weight/value: %d",
		873	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		874	: format ("item name: %s item type: %d weight/value: %d",
		875	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		876
		877	new_draw_info (NDI_UNIQUE, 0, op, str);
		878	}
		879
		880	if (op->contr->mode & PU_INHIBIT)
		881	return 1;
		882
		883	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		884	return 1;
		885
		886	/* philosophy:
		887	* It's easy to grab an item type from a pile, as long as it's
		888	* generic. This takes no game-time. For more detailed pickups
		889	* and selections, select-items should be used. This is a
		890	* grab-as-you-run type mode that's really useful for arrows for
		891	* example.
		892	* The drawback: right now it has no frontend, so you need to
		893	* stick the bits you want into a calculator in hex mode and then
		894	* convert to decimal and then 'pickup <#>
		895	*/
		896
		897	/* the first two modes are exclusive: if NOTHING we return, if
		898	* STOP then we stop. All the rest are applied sequentially,
		899	* meaning if any test passes, the item gets picked up. */
		900
		901	/* if mode is set to pick nothing up, return */
		902	if (op->contr->mode == PU_NOTHING)
		903	return 1;
		904
		905	/* if mode is set to stop when encountering objects, return */
		906	/* take STOP before INHIBIT since it doesn't actually pick
		907	* anything up */
		908	if (op->contr->mode & PU_STOP)
		909	return 0;
		910
		911	/* useful for going into stores and not losing your settings... */
		912	/* and for battles wher you don't want to get loaded down while
		913	* fighting */
		914	if (op->contr->mode & PU_INHIBIT)
		915	return 1;
		916
		917	/* prevent us from turning into auto-thieves :) */
		918	if (tmp->flag [FLAG_UNPAID])
		919	continue;
		920
		921	/* ignore known cursed objects */
		922	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		923	continue;
		924
		925	/* all food and drink if desired */
		926	/* question: don't pick up known-poisonous stuff? */
1072	if (!(op->contr->mode & PU_NEWMODE))	927	if (op->contr->mode & PU_FOOD)
		928	if (tmp->type == FOOD)
1073	{	929	{
1074	switch (op->contr->mode)	930	CHK_PICK_PICKUP;
		931	continue;
		932	}
		933
		934	if (op->contr->mode & PU_DRINK)
		935	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		936	{
		937	CHK_PICK_PICKUP;
		938	continue;
		939	}
		940
		941	if (op->contr->mode & PU_POTION)
		942	if (tmp->type == POTION)
		943	{
		944	CHK_PICK_PICKUP;
		945	continue;
		946	}
		947
		948	/* spellbooks, skillscrolls and normal books/scrolls */
		949	if (op->contr->mode & PU_SPELLBOOK)
		950	if (tmp->type == SPELLBOOK)
		951	{
		952	CHK_PICK_PICKUP;
		953	continue;
		954	}
		955
		956	if (op->contr->mode & PU_SKILLSCROLL)
		957	if (tmp->type == SKILLSCROLL)
		958	{
		959	CHK_PICK_PICKUP;
		960	continue;
		961	}
		962
		963	if (op->contr->mode & PU_READABLES)
		964	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		965	{
		966	CHK_PICK_PICKUP;
		967	continue;
		968	}
		969
		970	/* wands/staves/rods/horns */
		971	if (op->contr->mode & PU_MAGIC_DEVICE)
		972	if (tmp->type == WAND
		973	|| tmp->type == ROD
		974	|| tmp->type == HORN
		975	|| tmp->type == POWER_CRYSTAL)
		976	{
		977	CHK_PICK_PICKUP;
		978	continue;
		979	}
		980
		981	/* pick up all magical items */
		982	if (op->contr->mode & PU_MAGICAL)
		983	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		984	&& !tmp->flag [FLAG_KNOWN_CURSED])
		985	{
		986	CHK_PICK_PICKUP;
		987	continue;
		988	}
		989
		990	if (op->contr->mode & PU_VALUABLES)
		991	{
		992	if (tmp->type == MONEY || tmp->type == GEM)
1075	{	993	{
1076	case 0:	994	CHK_PICK_PICKUP;
1077	return 1; /* don't pick up */	995	continue;
1078	case 1:
1079	pick_up (op, tmp);
1080	return 1;
1081	case 2:
1082	pick_up (op, tmp);
1083	return 0;
1084	case 3:
1085	return 0; /* stop before pickup */
1086	case 4:
1087	pick_up (op, tmp);
1088	break;
1089	case 5:
1090	pick_up (op, tmp);
1091	stop = 1;
1092	break;
1093	case 6:
1094	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1095	pick_up (op, tmp);
1096	break;
1097
1098	case 7:
1099	if (tmp->type == MONEY || tmp->type == GEM)
1100	pick_up (op, tmp);
1101	break;
1102
1103	default:
1104	/* use value density */
1105	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1106	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1107	pick_up (op, tmp);
1108	}	996	}
1109	}	997	}
1110	else	998
1111	{ /* old model */	999	/* rings & amulets - talismans seems to be typed AMULET */
1112	/* NEW pickup handling */
1113	if (op->contr->mode & PU_DEBUG)	1000	if (op->contr->mode & PU_JEWELS)
		1001	if (tmp->type == RING
		1002	|| tmp->type == AMULET
		1003	|| tmp->type == GIRDLE
		1004	|| tmp->type == SKILL_TOOL)
1114	{	1005	{
1115	/* some debugging code to figure out item information */	1006	CHK_PICK_PICKUP;
1116	if (tmp->name != NULL)
1117	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1118	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1119	else
1120	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1121	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1122
1123	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1124	}
1125
1126	/* philosophy:
1127	* It's easy to grab an item type from a pile, as long as it's
1128	* generic. This takes no game-time. For more detailed pickups
1129	* and selections, select-items should be used. This is a
1130	* grab-as-you-run type mode that's really useful for arrows for
1131	* example.
1132	* The drawback: right now it has no frontend, so you need to
1133	* stick the bits you want into a calculator in hex mode and then
1134	* convert to decimal and then 'pickup <#>
1135	*/
1136
1137	/* the first two modes are exclusive: if NOTHING we return, if
1138	* STOP then we stop. All the rest are applied sequentially,
1139	* meaning if any test passes, the item gets picked up. */
1140
1141	/* if mode is set to pick nothing up, return */
1142
1143	if (op->contr->mode & PU_NOTHING)
1144	return 1;
1145
1146	/* if mode is set to stop when encountering objects, return */
1147	/* take STOP before INHIBIT since it doesn't actually pick
1148	* anything up */
1149
1150	if (op->contr->mode & PU_STOP)
1151	return 0;
1152
1153	/* useful for going into stores and not losing your settings... */
1154	/* and for battles wher you don't want to get loaded down while
1155	* fighting */
1156	if (op->contr->mode & PU_INHIBIT)
1157	return 1;
1158
1159	/* prevent us from turning into auto-thieves :) */
1160	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1161	continue;	1007	continue;
		1008	}
1162		1009
1163	/* ignore known cursed objects */	1010	/* we don't forget dragon food */
1164	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1011	if (op->contr->mode & PU_FLESH)
		1012	if (tmp->type == FLESH)
		1013	{
		1014	CHK_PICK_PICKUP;
1165	continue;	1015	continue;
		1016	}
1166		1017
1167	/* all food and drink if desired */	1018	/* bows and arrows. Bows are good for selling! */
1168	/* question: don't pick up known-poisonous stuff? */	1019	if (op->contr->mode & PU_BOW)
		1020	if (tmp->type == BOW)
		1021	{
		1022	CHK_PICK_PICKUP;
		1023	continue;
		1024	}
		1025
		1026	if (op->contr->mode & PU_ARROW)
		1027	if (tmp->type == ARROW)
		1028	{
		1029	CHK_PICK_PICKUP;
		1030	continue;
		1031	}
		1032
		1033	/* all kinds of armor etc. */
		1034	if (op->contr->mode & PU_ARMOUR)
		1035	if (tmp->type == ARMOUR)
		1036	{
		1037	CHK_PICK_PICKUP;
		1038	continue;
		1039	}
		1040
		1041	if (op->contr->mode & PU_HELMET)
		1042	if (tmp->type == HELMET)
		1043	{
		1044	CHK_PICK_PICKUP;
		1045	continue;
		1046	}
		1047
		1048	if (op->contr->mode & PU_SHIELD)
		1049	if (tmp->type == SHIELD)
		1050	{
		1051	CHK_PICK_PICKUP;
		1052	continue;
		1053	}
		1054
1169	if (op->contr->mode & PU_FOOD)	1055	if (op->contr->mode & PU_BOOTS)
1170	if (tmp->type == FOOD)	1056	if (tmp->type == BOOTS)
		1057	{
		1058	CHK_PICK_PICKUP;
		1059	continue;
		1060	}
		1061
		1062	if (op->contr->mode & PU_GLOVES)
		1063	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
		1069	if (op->contr->mode & PU_CLOAK)
		1070	if (tmp->type == CLOAK)
		1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
		1076	/* hoping to catch throwing daggers here */
		1077	if (op->contr->mode & PU_MISSILEWEAPON)
		1078	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1079	{
		1080	CHK_PICK_PICKUP;
		1081	continue;
		1082	}
		1083
		1084	/* careful: chairs and tables are weapons! */
		1085	if (op->contr->mode & PU_ALLWEAPON)
		1086	{
		1087	if (tmp->type == WEAPON)
		1088	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1171	{	1089	{
1172	pick_up (op, tmp);	1090	CHK_PICK_PICKUP;
1173	continue;	1091	continue;
1174	}	1092	}
		1093	}
1175		1094
		1095	/* misc stuff that's useful */
1176	if (op->contr->mode & PU_DRINK)	1096	if (op->contr->mode & PU_KEY)
1177	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1097	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1178	{	1098	{
1179	pick_up (op, tmp);	1099	CHK_PICK_PICKUP;
1180	continue;	1100	continue;
1181	}	1101	}
1182		1102
		1103	/* any of the last 4 bits set means we use the ratio for value
		1104	* pickups */
1183	if (op->contr->mode & PU_POTION)	1105	if (op->contr->mode & PU_RATIO)
1184	if (tmp->type == POTION)	1106	{
		1107	/* use value density to decide what else to grab */
		1108	/* >=7 was >= op->contr->mode */
		1109	/* >=7 is the old standard setting. Now we take the last 4 bits
1185	{	1110	*/
1186	pick_up (op, tmp);
1187	continue;
1188	}
1189
1190	/* spellbooks, skillscrolls and normal books/scrolls */
1191	if (op->contr->mode & PU_SPELLBOOK)
1192	if (tmp->type == SPELLBOOK)
1193	{
1194	pick_up (op, tmp);
1195	continue;
1196	}
1197
1198	if (op->contr->mode & PU_SKILLSCROLL)
1199	if (tmp->type == SKILLSCROLL)
1200	{
1201	pick_up (op, tmp);
1202	continue;
1203	}
1204
1205	if (op->contr->mode & PU_READABLES)
1206	if (tmp->type == BOOK || tmp->type == SCROLL)
1207	{
1208	pick_up (op, tmp);
1209	continue;
1210	}
1211
1212	/* wands/staves/rods/horns */
1213	if (op->contr->mode & PU_MAGIC_DEVICE)
1214	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1215	{
1216	pick_up (op, tmp);
1217	continue;
1218	}
1219
1220	/* pick up all magical items */
1221	if (op->contr->mode & PU_MAGICAL)	1111	wvratio = op->contr->mode & PU_RATIO;
1222	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1112	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1223	{
1224	pick_up (op, tmp);
1225	continue;
1226	}
1227
1228	if (op->contr->mode & PU_VALUABLES)
1229	{	1113	{
1230	if (tmp->type == MONEY || tmp->type == GEM)	1114	#if 0
		1115	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1116	if (tmp->name != NULL)
1231	{	1117	{
1232	pick_up (op, tmp);	1118	fprintf (stderr, "%s", tmp->name);
1233	continue;
1234	}	1119	}
1235	}
1236
1237	/* rings & amulets - talismans seems to be typed AMULET */
1238	if (op->contr->mode & PU_JEWELS)
1239	if (tmp->type == RING || tmp->type == AMULET)
1240	{
1241	pick_up (op, tmp);
1242	continue;
1243	}
1244
1245	/* we don't forget dragon food */
1246	if (op->contr->mode & PU_FLESH)
1247	if (tmp->type == FLESH)
1248	{
1249	pick_up (op, tmp);
1250	continue;
1251	}
1252
1253	/* bows and arrows. Bows are good for selling! */
1254	if (op->contr->mode & PU_BOW)
1255	if (tmp->type == BOW)
1256	{
1257	pick_up (op, tmp);
1258	continue;
1259	}
1260
1261	if (op->contr->mode & PU_ARROW)
1262	if (tmp->type == ARROW)
1263	{
1264	pick_up (op, tmp);
1265	continue;
1266	}
1267
1268	/* all kinds of armor etc. */
1269	if (op->contr->mode & PU_ARMOUR)
1270	if (tmp->type == ARMOUR)
1271	{
1272	pick_up (op, tmp);
1273	continue;
1274	}
1275
1276	if (op->contr->mode & PU_HELMET)
1277	if (tmp->type == HELMET)
1278	{
1279	pick_up (op, tmp);
1280	continue;
1281	}
1282
1283	if (op->contr->mode & PU_SHIELD)
1284	if (tmp->type == SHIELD)
1285	{
1286	pick_up (op, tmp);
1287	continue;
1288	}
1289
1290	if (op->contr->mode & PU_BOOTS)
1291	if (tmp->type == BOOTS)
1292	{
1293	pick_up (op, tmp);
1294	continue;
1295	}
1296
1297	if (op->contr->mode & PU_GLOVES)
1298	if (tmp->type == GLOVES)
1299	{
1300	pick_up (op, tmp);
1301	continue;
1302	}
1303
1304	if (op->contr->mode & PU_CLOAK)
1305	if (tmp->type == CLOAK)
1306	{
1307	pick_up (op, tmp);
1308	continue;
1309	}
1310
1311	/* hoping to catch throwing daggers here */
1312	if (op->contr->mode & PU_MISSILEWEAPON)
1313	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1314	{
1315	pick_up (op, tmp);
1316	continue;
1317	}
1318
1319	/* careful: chairs and tables are weapons! */
1320	if (op->contr->mode & PU_ALLWEAPON)
1321	{
1322	if (tmp->type == WEAPON && tmp->name != NULL)
1323	{
1324	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1325	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1326	{
1327	pick_up (op, tmp);
1328	continue;
1329	}
1330	}
1331
1332	if (tmp->type == WEAPON && tmp->name == NULL)
1333	{
1334	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1335	{
1336	pick_up (op, tmp);
1337	continue;
1338	}
1339	}
1340	}
1341
1342	/* misc stuff that's useful */
1343	if (op->contr->mode & PU_KEY)
1344	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1345	{
1346	pick_up (op, tmp);
1347	continue;
1348	}
1349
1350	/* any of the last 4 bits set means we use the ratio for value
1351	* pickups */
1352	if (op->contr->mode & PU_RATIO)
1353	{
1354	/* use value density to decide what else to grab */
1355	/* >=7 was >= op->contr->mode */
1356	/* >=7 is the old standard setting. Now we take the last 4 bits
1357	* and multiply them by 5, giving 0..15*5== 5..75 */
1358	wvratio = (op->contr->mode & PU_RATIO) * 5;
1359	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1360	{
1361	pick_up (op, tmp);
1362	#if 0
1363	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1364	if (tmp->name != NULL)
1365	{
1366	fprintf (stderr, "%s", tmp->name);
1367	}
1368	else	1120	else
1369	fprintf (stderr, "%s", tmp->arch->name);	1121	fprintf (stderr, "%s", tmp->arch->archname);
1370	fprintf (stderr, ",%d] = ", tmp->type);	1122	fprintf (stderr, ",%d] = ", tmp->type);
1371	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1123	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1372	#endif	1124	#endif
		1125	CHK_PICK_PICKUP;
1373	continue;	1126	continue;
1374	}
1375	}	1127	}
1376	} /* the new pickup model */	1128	} /* the new pickup model */
1377	}	1129	}
1378		1130
1379	return !stop;	1131	return !stop;
		1132	}
		1133
		1134	/* routine for both players and monsters. We call this when
		1135	* there is a possibility for our action distrubing our hiding
		1136	* place or invisiblity spell. Artefact invisiblity causes
		1137	* "noise" instead. If we arent invisible to begin with, we
		1138	* return 0.
		1139	*/
		1140	static int
		1141	action_makes_visible (object *op)
		1142	{
		1143	if (op->invisible && op->flag [FLAG_ALIVE])
		1144	{
		1145	if (op->flag [FLAG_MAKE_INVIS])
		1146	{
		1147	// artefact invisibility is permanent, but we still make noise
		1148	// this is important for game-balance.
		1149	if (op->contr)
		1150	op->make_noise ();
		1151
		1152	return 0;
		1153	}
		1154
		1155	if (op->contr && op->contr->tmp_invis == 0)
		1156	return 0;
		1157
		1158	/* If monsters, they should become visible */
		1159	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1160	{
		1161	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1162	return 1;
		1163	}
		1164	}
		1165
		1166	return 0;
1380	}	1167	}
1381		1168
1382	/*	1169	/*
1383	* Find an arrow in the inventory and after that	1170	* Find an arrow in the inventory and after that
1384	* in the right type container (quiver). Pointer to the	1171	* in the right type container (quiver). Pointer to the
1385	* found object is returned.	1172	* found object is returned.
1386	*/	1173	*/
1387	object *	1174	static object *
1388	find_arrow (object *op, const char *type)	1175	find_arrow (object *op, const char *type)
1389	{	1176	{
1390	object *tmp = NULL;
1391
1392	for (op = op->inv; op; op = op->below)	1177	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1393	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1394	tmp = find_arrow (op, type);
1395	else if (op->type == ARROW && op->race == type)	1178	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1179	return splay (tmp);
		1180
		1181	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1182	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
		1183	if (object *arrow = find_arrow (tmp, type))
		1184	{
		1185	splay (tmp);
1396	return op;	1186	return arrow;
		1187	}
		1188
1397	return tmp;	1189	return 0;
1398	}	1190	}
1399		1191
1400	/*	1192	/*
1401	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1193	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1402	* against the target. A full test is not performed, simply a basic test	1194	* against the target. A full test is not performed, simply a basic test
1403	* of resistances. The archer is making a quick guess at what he sees down	1195	* of resistances. The archer is making a quick guess at what he sees down
1404	* the hall. Failing that it does it's best to pick the highest plus arrow.	1196	* the hall. Failing that it does it's best to pick the highest plus arrow.
1405	*/	1197	*/
1406		1198	static object *
1407	object *
1408	find_better_arrow (object *op, object *target, const char *type, int *better)	1199	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1409	{	1200	{
1410	object *tmp = NULL, *arrow, *ntmp;	1201	object *tmp = NULL, *arrow, *ntmp;
1411	int attacknum, attacktype, betterby = 0, i;	1202	int attacknum, attacktype, betterby = 0, i;
1412		1203
1413	if (!type)	1204	if (!type)
1414	return NULL;	1205	return NULL;
1415		1206
1416	for (arrow = op->inv; arrow; arrow = arrow->below)	1207	for (arrow = op->inv; arrow; arrow = arrow->below)
1417	{	1208	{
1418	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1209	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1419	{	1210	{
1420	i = 0;	1211	i = 0;
1421	ntmp = find_better_arrow (arrow, target, type, &i);	1212	ntmp = find_better_arrow (arrow, target, type, &i);
		1213
1422	if (i > betterby)	1214	if (i > betterby)
1423	{	1215	{
1424	tmp = ntmp;	1216	tmp = ntmp;
1425	betterby = i;	1217	betterby = i;
1426	}	1218	}
1427	}	1219	}
1428	else if (arrow->type == ARROW && arrow->race == type)	1220	else if (arrow->type == ARROW && arrow->race == type)
1429	{	1221	{
1430	/* allways prefer assasination/slaying */	1222	/* allways prefer assasination/slaying */
1431	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1223	if (target->race && arrow->slaying.contains (target->race))
1432	{	1224	{
1433	if (arrow->attacktype & AT_DEATH)	1225	if (arrow->attacktype & AT_DEATH)
1434	{	1226	{
1435	*better = 100;	1227	*better = 100;
1436	return arrow;	1228	return arrow;
…		…
1444	else	1236	else
1445	{	1237	{
1446	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1238	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1447	{	1239	{
1448	attacktype = 1 << attacknum;	1240	attacktype = 1 << attacknum;
1449	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1241	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1450	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1242	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1451	{	1243	{
1452	tmp = arrow;	1244	tmp = arrow;
1453	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1245	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1454	}	1246	}
1455	}	1247	}
		1248
1456	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1249	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1457	{	1250	{
1458	tmp = arrow;	1251	tmp = arrow;
1459	betterby = 2 + arrow->magic + arrow->stats.dam;	1252	betterby = 2 + arrow->magic + arrow->stats.dam;
1460	}	1253	}
		1254
1461	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1255	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1462	{	1256	{
1463	tmp = arrow;	1257	tmp = arrow;
1464	betterby = 1 + arrow->magic + arrow->stats.dam;	1258	betterby = 1 + arrow->magic + arrow->stats.dam;
1465	}	1259	}
1466	}	1260	}
1467	}	1261	}
1468	}	1262	}
		1263
1469	if (tmp == NULL && arrow == NULL)	1264	if (tmp == NULL && arrow == NULL)
1470	return find_arrow (op, type);	1265	return find_arrow (op, type);
1471		1266
1472	*better = betterby;	1267	*better = betterby;
1473	return tmp;	1268	return tmp;
…		…
1477	* find_better_arrow to find a decent arrow to use.	1272	* find_better_arrow to find a decent arrow to use.
1478	* op = the shooter	1273	* op = the shooter
1479	* type = bow->race	1274	* type = bow->race
1480	* dir = fire direction	1275	* dir = fire direction
1481	*/	1276	*/
1482		1277	static object *
1483	object *
1484	pick_arrow_target (object *op, const char *type, int dir)	1278	pick_arrow_target (object *op, shstr_cmp type, int dir)
1485	{	1279	{
1486	object *tmp = NULL;	1280	object *tmp = NULL;
1487	maptile *m;	1281	maptile *m;
1488	int i, mflags, found, number;	1282	int i, mflags, found, number;
1489	sint16 x, y;	1283	sint16 x, y;
…		…
1504	for (i = 0, found = 0; i < 20; i++)	1298	for (i = 0, found = 0; i < 20; i++)
1505	{	1299	{
1506	x += freearr_x[dir];	1300	x += freearr_x[dir];
1507	y += freearr_y[dir];	1301	y += freearr_y[dir];
1508	mflags = get_map_flags (m, &m, x, y, &x, &y);	1302	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1303
1509	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1304	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1510	{	1305	{
1511	tmp = NULL;	1306	tmp = 0;
1512	break;	1307	break;
1513	}	1308	}
1514	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1309	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1515	{	1310	{
1516	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1311	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1517	* perhaps a bad assumption.	1312	* perhaps a bad assumption.
1518	*/	1313	*/
1519	tmp = NULL;	1314	tmp = 0;
1520	break;	1315	break;
1521	}	1316	}
		1317
1522	if (mflags & P_IS_ALIVE)	1318	if (mflags & P_IS_ALIVE)
1523	{
1524	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1319	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1525	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1320	if (tmp->flag [FLAG_ALIVE])
1526	{
1527	found++;
1528	break;
1529	}
1530	if (found)
1531	break;	1321	break;
1532	}
1533	}	1322	}
1534	if (tmp == NULL)	1323
		1324	if (!tmp)
1535	return find_arrow (op, type);	1325	return find_arrow (op, type);
1536		1326
1537	if (tmp->head)	1327	if (tmp->head)
1538	tmp = tmp->head;	1328	tmp = tmp->head;
1539		1329
…		…
1552	*/	1342	*/
1553	int	1343	int
1554	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1344	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1555	{	1345	{
1556	object *left, *bow;	1346	object *left, *bow;
1557	int bowspeed, mflags;	1347	int mflags;
1558	maptile *m;	1348	maptile *m;
1559		1349
1560	if (!dir)	1350	if (!dir)
1561	{	1351	{
1562	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1352	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1563	return 0;	1353	return 0;
1564	}	1354	}
1565		1355
1566	if (op->type == PLAYER)	1356	if (op->contr)
1567	bow = op->contr->ranges[range_bow];	1357	bow = op->current_weapon;
1568	else	1358	else
1569	{	1359	{
1570	for (bow = op->inv; bow; bow = bow->below)	1360	for (bow = op->inv; bow; bow = bow->below)
1571	/* Don't check for applied - monsters don't apply bows - in that way, they	1361	/* Don't check for applied - monsters don't apply bows - in that way, they
1572	* don't need to switch back and forth between bows and weapons.	1362	* don't need to switch back and forth between bows and weapons.
…		…
1577	if (!bow)	1367	if (!bow)
1578	{	1368	{
1579	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1369	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1580	return 0;	1370	return 0;
1581	}	1371	}
		1372
		1373	// optimisation: move object to top so we will find it quickly again
		1374	splay (bow);
1582	}	1375	}
1583		1376
1584	if (!bow->race || !bow->skill)	1377	if (!bow->race || !bow->skill)
1585	{	1378	{
1586	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1379	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1587	return 0;	1380	return 0;
1588	}	1381	}
1589
1590	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1591
1592	/* penalize ROF for bestarrow */
1593	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1594	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1595
1596	if (bowspeed < 1)
1597	bowspeed = 1;
1598		1382
1599	if (arrow == NULL)	1383	if (arrow == NULL)
1600	{	1384	{
1601	if ((arrow = find_arrow (op, bow->race)) == NULL)	1385	if ((arrow = find_arrow (op, bow->race)) == NULL)
1602	{	1386	{
1603	if (op->type == PLAYER)	1387	if (op->type == PLAYER)
1604	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1388	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1605	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1389	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1606	else	1390	else
1607	CLEAR_FLAG (op, FLAG_READY_BOW);	1391	op->clr_flag (FLAG_READY_BOW);
		1392
1608	return 0;	1393	return 0;
1609	}	1394	}
1610	}	1395	}
1611		1396
1612	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);	1397	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
…		…
1620	}	1405	}
1621		1406
1622	/* this should not happen, but sometimes does */	1407	/* this should not happen, but sometimes does */
1623	if (arrow->nrof == 0)	1408	if (arrow->nrof == 0)
1624	{	1409	{
		1410	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1625	arrow->destroy ();	1411	arrow->destroy ();
1626	return 0;	1412	return 0;
1627	}	1413	}
1628		1414
1629	left = arrow; /* these are arrows left to the player */	1415	left = arrow; /* these are arrows left to the player */
1630	arrow = get_split_ob (arrow, 1);	1416	arrow = arrow->split ();
1631	if (!arrow)	1417	if (!arrow)
1632	{	1418	{
1633	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1419	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1634	return 0;	1420	return 0;
1635	}	1421	}
1636		1422
1637	arrow->set_owner (op);	1423	arrow->set_owner (op);
1638	arrow->skill = bow->skill;	1424	arrow->skill = bow->skill;
1639	arrow->direction = dir;	1425	arrow->direction = dir;
1640		1426
		1427	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
		1428	arrow->stats.hp = arrow->stats.dam;
		1429	arrow->stats.grace = arrow->attacktype;
		1430	arrow->custom_name = arrow->slaying;
		1431
		1432	#if 0
		1433	if (player *pl = op->contr)
		1434	{
		1435	float speed = pl->weapon_sp;
		1436
		1437	/* penalize ROF for bestarrow */
		1438	if (pl->bowtype == bow_bestarrow)
		1439	speed *= .9f;
		1440	else
		1441	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1442
		1443	op->speed_left += speed - op->speed;
		1444	}
		1445	#endif
		1446
		1447	SET_ANIMATION (arrow, arrow->direction);
		1448
		1449	/* update the speed */
		1450
		1451	arrow->speed_left = 0;
		1452	arrow->set_speed (max (2.f,
		1453	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1454	+ bow->stats.dam / 7.f
		1455	));
		1456
		1457	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1458
1641	if (op->type == PLAYER)	1459	if (op->type == PLAYER)
1642	{	1460	{
1643	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1644	op->update_stats ();
1645	}
1646
1647	SET_ANIMATION (arrow, arrow->direction);
1648	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1649	arrow->stats.hp = arrow->stats.dam;
1650	arrow->stats.grace = arrow->attacktype;
1651	if (arrow->slaying != NULL)
1652	arrow->spellarg = strdup (arrow->slaying);
1653
1654	/* Note that this was different for monsters - they got their level
1655	* added to the damage. I think the strength bonus is more proper.
1656	*/
1657
1658	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
1659
1660	/* update the speed */
1661	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1662	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1663
1664	arrow->set_speed (max (arrow->speed, 1.0));
1665	arrow->speed_left = 0;
1666
1667	if (op->type == PLAYER)
1668	{
1669	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1670	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1671	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1672
1673	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1461	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
		1462	wc -= dex_bonus[op->stats.Dex];
		1463
		1464	if (!arrow->slaying)
		1465	arrow->slaying = op->slaying;
		1466
		1467	arrow->attacktype |= op->attacktype;
1674	}	1468	}
1675	else	1469	else
1676	{	1470	{
1677	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1678	arrow->level = op->level;	1471	arrow->level = op->level;
1679	}	1472	arrow->stats.wc -= bow->magic;
1680		1473
1681	if (arrow->attacktype == AT_PHYSICAL)	1474	if (!arrow->slaying)
		1475	arrow->slaying = bow->slaying;
		1476
1682	arrow->attacktype |= bow->attacktype;	1477	arrow->attacktype |= bow->attacktype;
		1478	}
1683		1479
1684	if (bow->slaying)	1480	wc -= arrow->level;
1685	arrow->slaying = bow->slaying;	1481	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1686		1482
		1483	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1687	arrow->move_type = MOVE_FLY_LOW;	1484	arrow->move_type = MOVE_FLY_LOW;
1688	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1485	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1689		1486
1690	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1487	op->play_sound (sound_find ("fire_arrow"));
1691	m->insert (arrow, sx, sy, op);	1488	m->insert (arrow, sx, sy, op);
1692		1489
1693	if (!arrow->destroyed ())	1490	if (!arrow->destroyed ())
1694	move_arrow (arrow);	1491	move_arrow (arrow);
1695
1696	if (op->type == PLAYER)
1697	{
1698	if (left->destroyed ())
1699	esrv_del_item (op->contr, left->count);
1700	else
1701	esrv_send_item (op, left);
1702	}
1703		1492
1704	return 1;	1493	return 1;
1705	}	1494	}
1706		1495
1707	/* Special fire code for players - this takes into	1496	/* Special fire code for players - this takes into
…		…
1709	* but monsters can't. Putting that code here	1498	* but monsters can't. Putting that code here
1710	* makes the fire_bow code much cleaner.	1499	* makes the fire_bow code much cleaner.
1711	* this function should only be called if 'op' is a player,	1500	* this function should only be called if 'op' is a player,
1712	* hence the function name.	1501	* hence the function name.
1713	*/	1502	*/
1714	int	1503	static int
1715	player_fire_bow (object *op, int dir)	1504	player_fire_bow (object *op, int dir)
1716	{	1505	{
1717	int ret = 0, wcmod = 0;	1506	int ret;
1718		1507
1719	if (op->contr->bowtype == bow_bestarrow)	1508	if (op->contr->bowtype == bow_bestarrow)
1720	{	1509	{
1721	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1510	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1722	}	1511	}
1723	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1512	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1724	{	1513	{
1725	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1514	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1726	wcmod = -1;
1727
1728	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1515	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1729	}	1516	}
1730	else if (op->contr->bowtype == bow_threewide)	1517	else if (op->contr->bowtype == bow_threewide)
1731	{	1518	{
1732	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1519	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1733	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1520	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1734	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1521	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1735	}	1522	}
1736	else if (op->contr->bowtype == bow_spreadshot)	1523	else if (op->contr->bowtype == bow_spreadshot)
1737	{	1524	{
1738	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1525	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1739	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1526	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1740	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1527	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1741
1742	}	1528	}
1743	else	1529	else
1744	{	1530	{
1745	/* Simple case */	1531	/* Simple case */
1746	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1532	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1747	}	1533	}
		1534
1748	return ret;	1535	return ret;
1749	}	1536	}
1750
1751		1537
1752	/* Fires a misc (wand/rod/horn) object in 'dir'.	1538	/* Fires a misc (wand/rod/horn) object in 'dir'.
1753	* Broken apart from 'fire' to keep it more readable.	1539	* Broken apart from 'fire' to keep it more readable.
1754	*/	1540	*/
1755	void	1541	static void
1756	fire_misc_object (object *op, int dir)	1542	fire_misc_object (object *op, int dir)
1757	{	1543	{
1758	object *item;	1544	object *item = op->contr->ranged_ob;
1759		1545
1760	if (!op->contr->ranges[range_misc])	1546	if (!item)
1761	{	1547	{
1762	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1548	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1763	return;	1549	return;
1764	}	1550	}
1765		1551
1766	item = op->contr->ranges[range_misc];
1767	if (!item->inv)	1552	if (!item->inv)
1768	{	1553	{
1769	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1554	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1770	return;	1555	return;
1771	}	1556	}
		1557
		1558	if (!op->apply (item))
		1559	return;
		1560
1772	if (item->type == WAND)	1561	if (item->type == WAND)
1773	{	1562	{
1774	if (item->stats.food <= 0)	1563	if (item->stats.food <= 0)
1775	{	1564	{
1776	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1565	op->contr->play_sound (sound_find ("wand_poof"));
1777	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1566	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1567
1778	return;	1568	return;
1779	}	1569	}
1780	}	1570	}
1781	else if (item->type == ROD || item->type == HORN)	1571	else if (item->type == ROD || item->type == HORN)
1782	{	1572	{
1783	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1573	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1574
		1575	// using the maximum of the rods charge allows at least one spell cast
		1576	// for a rod or horn, this fixes some broken rods.
		1577	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1784	{	1578	{
1785	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1579	op->contr->play_sound (sound_find ("wand_poof"));
		1580
1786	if (item->type == ROD)	1581	if (item->type == ROD)
1787	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1582	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1788	else	1583	else
1789	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1584	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1585
1790	return;	1586	return;
1791	}	1587	}
1792	}	1588	}
1793		1589
1794	if (cast_spell (op, item, dir, item->inv, NULL))	1590	if (cast_spell (op, item, dir, item->inv, NULL))
1795	{	1591	{
1796	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1592	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1593
1797	if (item->type == WAND)	1594	if (item->type == WAND)
1798	{	1595	{
1799	if (!(--item->stats.food))	1596	if (!(--item->stats.food))
1800	{	1597	{
1801	object *tmp;	1598	object *tmp;
1802		1599
1803	if (item->arch)	1600	if (item->arch)
1804	{	1601	{
1805	CLEAR_FLAG (item, FLAG_ANIMATE);	1602	item->clr_flag (FLAG_ANIMATE);
1806	item->face = item->arch->clone.face;	1603	item->face = item->arch->face;
1807	item->set_speed (0);	1604	item->set_speed (0);
1808	}	1605	}
1809		1606
1810	if ((tmp = item->in_player ()))	1607	if (object *pl = item->visible_to ())
1811	esrv_update_item (UPD_ANIM, tmp, item);	1608	esrv_update_item (UPD_ANIM, pl, item);
1812	}	1609	}
1813	}	1610	}
1814	else if (item->type == ROD || item->type == HORN)	1611	else if (item->type == ROD || item->type == HORN)
1815	drain_rod_charge (item);	1612	drain_rod_charge (item);
1816	}	1613	}
1817	}	1614	}
1818		1615
1819	/* Received a fire command for the player - go and do it.	1616	/* Received a fire command for the player - go and do it.
1820	*/	1617	*/
1821	void	1618	bool
1822	fire (object *op, int dir)	1619	fire (object *who, int dir)
1823	{	1620	{
1824	int spellcost = 0;	1621	int spellcost = 0;
1825		1622
		1623	player *pl = who->contr;
		1624
		1625	if (pl->golem)
		1626	{
		1627	control_golem (who->contr->golem, dir);
		1628	return false;
		1629	}
		1630
		1631	object *ob = pl->ranged_ob;
		1632
		1633	if (!ob)
		1634	return false;
		1635
		1636	if (who->speed_left > 0.f)
		1637	--who->speed_left;
		1638	else
		1639	return false;
		1640
		1641	if (!who->apply (ob))
		1642	return false;
		1643
1826	/* check for loss of invisiblity/hide */	1644	/* check for loss of invisiblity/hide */
1827	if (action_makes_visible (op))	1645	if (action_makes_visible (who))
1828	make_visible (op);	1646	make_visible (who);
1829		1647
1830	switch (op->contr->shoottype)	1648	switch (ob->type)
1831	{	1649	{
1832	case range_none:	1650	case BOW:
1833	return;
1834
1835	case range_bow:
1836	player_fire_bow (op, dir);	1651	player_fire_bow (who, dir);
1837	return;	1652	break;
1838		1653
1839	case range_magic: /* Casting spells */	1654	case SPELL:
1840	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1655	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1841	return;	1656	break;
1842		1657
1843	case range_misc:	1658	case BUILDER:
1844	fire_misc_object (op, dir);
1845	return;
1846
1847	case range_golem: /* Control summoned monsters from scrolls */
1848	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
1849	{
1850	op->contr->ranges[range_golem] = 0;
1851	op->contr->shoottype = range_none;
1852	}
1853	else
1854	control_golem (op->contr->ranges[range_golem], dir);
1855	return;
1856
1857	case range_skill:
1858	if (!op->chosen_skill)
1859	{
1860	if (op->type == PLAYER)
1861	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1862	return;
1863	}
1864	(void) do_skill (op, op, op->chosen_skill, dir, NULL);
1865	return;
1866	case range_builder:
1867	apply_map_builder (op, dir);	1659	apply_map_builder (who, dir);
1868	return;	1660	break;
		1661
		1662	case SKILL:
		1663	do_skill (who, who, ob, dir, 0);
		1664	break;
		1665
		1666	case RANGED:
		1667	do_skill (who, ob, who->chosen_skill, dir, 0);
		1668	break;
		1669
1869	default:	1670	default:
1870	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1671	fire_misc_object (who, dir);
1871	return;	1672	break;
1872	}	1673	}
1873	}
1874		1674
		1675	return true;
		1676	}
1875		1677
1876		1678	static object *
1877	/* find_key
1878	* We try to find a key for the door as passed. If we find a key
1879	* and successfully use it, we return the key, otherwise NULL
1880	* This function merges both normal and locked door, since the logic
1881	* for both is the same - just the specific key is different.
1882	* pl is the player,
1883	* inv is the objects inventory to searched
1884	* door is the door we are trying to match against.
1885	* This function can be called recursively to search containers.
1886	*/
1887
1888	object *
1889	find_key (object *pl, object *container, object *door)	1679	find_key_ (object *pl, object *container, object *door)
1890	{	1680	{
1891	object *tmp, *key;	1681	object *tmp, *key;
1892		1682
1893	/* Should not happen, but sanity checking is never bad */	1683	/* Should not happen, but sanity checking is never bad */
1894	if (container->inv == NULL)	1684	if (!container->inv)
1895	return NULL;	1685	return 0;
1896		1686
1897	/* First, lets try to find a key in the top level inventory */	1687	/* First, lets try to find a key in the top level inventory */
1898	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1688	for (tmp = container->inv; tmp; tmp = tmp->below)
1899	{	1689	{
1900	if (door->type == DOOR && tmp->type == KEY)	1690	if (door->type == DOOR && tmp->type == KEY)
1901	break;	1691	break;
		1692
1902	/* For sanity, we should really check door type, but other stuff	1693	/* For sanity, we should really check door type, but other stuff
1903	* (like containers) can be locked with special keys	1694	* (like containers) can be locked with special keys
1904	*/	1695	*/
1905	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1696	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1906	break;	1697	break;
1907	}	1698	}
		1699
1908	/* No key found - lets search inventories now */	1700	/* No key found - lets search inventories now */
1909	/* If we find and use a key in an inventory, return at that time.	1701	/* If we find and use a key in an inventory, return at that time.
1910	* otherwise, if we search all the inventories and still don't find	1702	* otherwise, if we search all the inventories and still don't find
1911	* a key, return	1703	* a key, return
1912	*/	1704	*/
1913	if (!tmp)	1705	if (!tmp)
1914	{	1706	{
1915	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)	1707	for (tmp = container->inv; tmp; tmp = tmp->below)
1916	{
1917	/* No reason to search empty containers */	1708	/* No reason to search empty containers */
1918	if (tmp->type == CONTAINER && tmp->inv)	1709	if (tmp->type == CONTAINER && tmp->inv)
1919	{
1920	if ((key = find_key (pl, tmp, door)) != NULL)	1710	if ((key = find_key_ (pl, tmp, door)))
1921	return key;	1711	return key;
1922	}	1712
1923	}
1924	if (!tmp)	1713	if (!tmp)
1925	return NULL;	1714	return 0;
1926	}	1715	}
		1716
1927	/* We get down here if we have found a key. Now if its in a container,	1717	/* We get down here if we have found a key. Now if its in a container,
1928	* see if we actually want to use it	1718	* see if we actually want to use it
1929	*/	1719	*/
1930	if (pl != container)	1720	if (pl != container)
1931	{	1721	{
1932	/* Only let players use keys in containers */	1722	/* Only let players use keys in containers */
1933	if (!pl->contr)	1723	if (!pl->contr)
1934	return NULL;	1724	return 0;
		1725
1935	/* cases where this fails:	1726	/* cases where this fails:
1936	* If we only search the player inventory, return now since we	1727	* If we only search the player inventory, return now since we
1937	* are not in the players inventory.	1728	* are not in the players inventory.
1938	* If the container is not active, return now since only active	1729	* If the container is not active, return now since only active
1939	* containers can be used.	1730	* containers can be used.
…		…
1943	* inv must have been an container and must have been active.	1734	* inv must have been an container and must have been active.
1944	*	1735	*
1945	* Change the color so that the message doesn't disappear with	1736	* Change the color so that the message doesn't disappear with
1946	* all the others.	1737	* all the others.
1947	*/	1738	*/
1948	if (pl->contr->usekeys == key_inventory ||	1739	if (pl->contr->usekeys == key_inventory
1949	!QUERY_FLAG (container, FLAG_APPLIED) ||	1740	|| !container->flag [FLAG_APPLIED]
1950	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1741	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1951	{	1742	{
1952	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1743	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1953	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1744	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1954	return NULL;	1745	return NULL;
1955	}	1746	}
1956	}	1747	}
		1748
1957	return tmp;	1749	return tmp;
		1750	}
		1751
		1752	/* find_key
		1753	* We try to find a key for the door as passed. If we find a key
		1754	* and successfully use it, we return the key, otherwise NULL
		1755	* This function merges both normal and locked door, since the logic
		1756	* for both is the same - just the specific key is different.
		1757	* pl is the player,
		1758	* inv is the objects inventory to searched
		1759	* door is the door we are trying to match against.
		1760	* This function can be called recursively to search containers.
		1761	*/
		1762	object *
		1763	find_key (object *pl, object *container, object *door)
		1764	{
		1765	if (door->slaying && is_match_expr (door->slaying))
		1766	{
		1767	// for match expressions, we try to find the key by applying the match
		1768	// to the op itself, which is supposed to find the "key", instead
		1769	// of searching through containers ourselves.
		1770
		1771	return match_one (door->slaying, container, door, pl, pl);
		1772	}
		1773	else
		1774	return find_key_ (pl, container, door);
1958	}	1775	}
1959		1776
1960	/* moved door processing out of move_player_attack.	1777	/* moved door processing out of move_player_attack.
1961	* returns 1 if player has opened the door with a key	1778	* returns 1 if player has opened the door with a key
1962	* such that the caller should not do anything more,	1779	* such that the caller should not do anything more,
1963	* 0 otherwise	1780	* 0 otherwise
1964	*/	1781	*/
1965	static int	1782	static int
1966	player_attack_door (object *op, object *door)	1783	player_attack_door (object *op, object *door)
1967	{	1784	{
1968	/* If its a door, try to find a use a key. If we do destroy the door,	1785	/* If its a door, try to find a key. If we do destroy the door,
1969	* might as well return immediately as there is nothing more to do -	1786	* might as well return immediately as there is nothing more to do -
1970	* otherwise, we fall through to the rest of the code.	1787	* otherwise, we fall through to the rest of the code.
1971	*/	1788	*/
1972	object *key = find_key (op, op, door);	1789	object *key = find_key (op, op, door);
1973		1790
1974	/* IF we found a key, do some extra work */	1791	/* If we found a key, do some extra work */
1975	if (key)	1792	if (key)
1976	{	1793	{
1977	object *container = key->env;	1794	object *container = key->env;
1978		1795
1979	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1980	if (action_makes_visible (op))	1796	if (action_makes_visible (op))
1981	make_visible (op);	1797	make_visible (op);
		1798
1982	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1799	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1983	spring_trap (door->inv, op);	1800	spring_trap (door->inv, op);
		1801
1984	if (door->type == DOOR)	1802	if (door->type == DOOR)
1985	{
1986	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1803	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1987	}
1988	else if (door->type == LOCKED_DOOR)	1804	else if (door->type == LOCKED_DOOR)
1989	{	1805	{
1990	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1806	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1991	remove_door2 (door); /* remove door without violence ;-) */	1807	remove_door2 (door); /* remove door without violence ;-) */
1992	}	1808	}
		1809
1993	/* Do this after we print the message */	1810	/* Do this after we print the message */
1994	decrease_ob (key); /* Use up one of the keys */	1811	key->decrease (); /* Use up one of the keys */
1995	/* Need to update the weight the container the key was in */	1812
1996	if (container != op)
1997	esrv_update_item (UPD_WEIGHT, op, container);
1998	return 1; /* Nothing more to do below */	1813	return 1; /* Nothing more to do below */
1999	}	1814	}
2000	else if (door->type == LOCKED_DOOR)	1815	else if (door->type == LOCKED_DOOR)
2001	{	1816	{
2002	/* Might as well return now - no other way to open this */	1817	/* Might as well return now - no other way to open this */
2003	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1818	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2004	return 1;	1819	return 1;
2005	}	1820	}
		1821
2006	return 0;	1822	return 0;
2007	}	1823	}
2008		1824
2009	/* This function is just part of a breakup from move_player.	1825	/* This function is just part of a breakup from move_player.
2010	* It should keep the code cleaner.	1826	* It should keep the code cleaner.
2011	* When this is called, the players direction has been updated	1827	* When this is called, the players direction has been updated
2012	* (taking into account confusion.) The player is also actually	1828	* (taking into account confusion.) The player is also actually
2013	* going to try and move (not fire weapons).	1829	* going to try and move (not fire weapons).
2014	*/	1830	*/
2015	void	1831	bool
2016	move_player_attack (object *op, int dir)	1832	move_player_attack (object *op, int dir)
2017	{	1833	{
2018	object *tmp, *mon;	1834	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2019	sint16 nx, ny;	1835	{
2020	int on_battleground;	1836	--op->speed_left;
2021	maptile *m;	1837	return true;
		1838	}
2022		1839
2023	nx = freearr_x[dir] + op->x;	1840	sint16 nx = freearr_x[dir] + op->x;
2024	ny = freearr_y[dir] + op->y;	1841	sint16 ny = freearr_y[dir] + op->y;
2025		1842
2026	on_battleground = op_on_battleground (op, 0, 0);	1843	if (out_of_map (op->map, nx, ny))
		1844	return false;
2027		1845
2028	/* If braced, or can't move to the square, and it is not out of the	1846	/* If braced, or can't move to the square, and it is not out of the
2029	* map, attack it. Note order of if statement is important - don't	1847	* map, attack it. Note order of if statement is important - don't
2030	* want to be calling move_ob if braced, because move_ob will move the	1848	* want to be calling move_ob if braced, because move_ob will move the
2031	* player. This is a pretty nasty hack, because if we could	1849	* player. This is a pretty nasty hack, because if we could
2032	* move to some space, it then means that if we are braced, we should	1850	* move to some space, it then means that if we are braced, we should
2033	* do nothing at all. As it is, if we are braced, we go through	1851	* do nothing at all. As it is, if we are braced, we go through
2034	* quite a bit of processing. However, it probably is less than what	1852	* quite a bit of processing. However, it probably is less than what
2035	* move_ob uses.	1853	* move_ob uses.
2036	*/	1854	*/
2037	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
2038	{
2039	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2040	{
2041	m = op->map->xy_find (nx, ny);	1855	maptile *m = op->map->xy_find (nx, ny);
2042	if (!m)
2043	return; /* Don't think this should happen */
2044	}
2045	else
2046	m = op->map;
2047		1856
2048	if (!(tmp = m->at (nx, ny).bot))
2049	return;
2050
2051	mon = 0;
2052	/* Go through all the objects, and find ones of interest. Only stop if	1857	/* Go through all the objects, and find ones of interest. Only stop if
2053	* we find a monster - that is something we know we want to attack.	1858	* we find a monster - that is something we know we want to attack.
2054	* if its a door or barrel (can roll) see if there may be monsters	1859	* if its a door or barrel (can roll) see if there may be monsters
2055	* on the space	1860	* on the space
2056	*/	1861	*/
2057	while (tmp)	1862	object *mon;
2058	{	1863	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2059	if (tmp == op)	1864	{
		1865	if ((mon->flag [FLAG_ALIVE]
		1866	|| mon->type == LOCKED_DOOR
		1867	|| mon->flag [FLAG_CAN_ROLL])
		1868	&& mon != op)
		1869	break;
		1870	}
		1871
		1872	/* no monster == player tries to move into a wall or so */
		1873	if (!mon)
		1874	{
		1875	if (op->contr->ns->bumpmsg)
		1876	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1877	if (op->move_type & ob->move_block)
2060	{	1878	{
2061	tmp = tmp->above;	1879	if (ob->move_block == MOVE_ALL)
2062	continue;
2063	}
2064
2065	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2066	{	1880	{
2067	mon = tmp;	1881	op->play_sound (sound_find ("bump_wall"));
		1882
		1883	op->statusmsg (ob->invisible
		1884	? "You bump into something."
		1885	: format ("You bump into the %s.", query_name (ob))
		1886	);
		1887	}
		1888	else
		1889	{
		1890	op->play_sound (sound_find ("blocked_move"));
		1891
		1892	op->statusmsg (ob->invisible
		1893	? "Something blocks you."
		1894	: format ("Something blocks you from entering the %s.", query_name (ob))
		1895	);
		1896	}
		1897
2068	break;	1898	break;
2069	}	1899	}
2070		1900
2071	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))	1901	return false;
2072	mon = tmp;	1902	}
2073		1903
2074	tmp = tmp->above;
2075	}
2076
2077	if (!mon) /* This happens anytime the player tries to move */
2078	return; /* into a wall */
2079
2080	if (mon->head)
2081	mon = mon->head;	1904	mon = mon->head_ ();
2082		1905
2083	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))	1906	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1907	if (op->contr->weapon_sp_left > 0.f)
2084	if (player_attack_door (op, mon))	1908	if (player_attack_door (op, mon))
		1909	{
		1910	--op->contr->weapon_sp_left;
2085	return;	1911	return true;
		1912	}
2086		1913
2087	/* The following deals with possibly attacking peaceful	1914	/* The following deals with possibly attacking peaceful
2088	* or frienddly creatures. Basically, all players are considered	1915	* or friendly creatures. Basically, all players are considered
2089	* unaggressive. If the moving player has peaceful set, then the	1916	* unaggressive. If the moving player has peaceful set, then the
2090	* object should be pushed instead of attacked. It is assumed that	1917	* object should be pushed instead of attacked. It is assumed that
2091	* if you are braced, you will not attack friends accidently,	1918	* if you are braced, you will not attack friends accidently,
2092	* and thus will not push them.	1919	* and thus will not push them.
2093	*/	1920	*/
2094		1921
2095	/* If the creature is a pet, push it even if the player is not	1922	/* If the creature is a pet, push it even if the player is not
2096	* peaceful. Our assumption is the creature is a pet if the	1923	* peaceful. Our assumption is the creature is a pet if the
2097	* player owns it and it is either friendly or unagressive.	1924	* player owns it and it is either friendly or unagressive.
2098	*/	1925	*/
2099	if ((op->type == PLAYER)	1926	if (op->type == PLAYER
2100	#if COZY_SERVER
2101	&&
2102	((mon->owner && mon->owner->contr	1927	&& ((mon->owner && mon->owner->contr
2103	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)	1928	&& same_party (mon->owner->contr->party, op->contr->party))
2104	#else
2105	&& mon->owner == op	1929	|| mon->owner == op)
2106	#endif	1930	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2107	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1931	{
2108	{
2109	/* If we're braced, we don't want to switch places with it */	1932	/* If we're braced, we don't want to switch places with it */
2110	if (op->contr->braced)	1933	if (op->contr->braced)
2111	return;	1934	return false;
2112		1935
2113	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1936	if (op->speed_left > 0.f)
		1937	{
		1938	--op->speed_left;
		1939
		1940	op->play_sound (sound_find ("push_player"));
2114	(void) push_ob (mon, dir, op);	1941	push_ob (mon, dir, op);
2115	if (op->contr->tmp_invis || op->hide)	1942
		1943	if (action_makes_visible (op))
2116	make_visible (op);	1944	make_visible (op);
2117		1945
2118	return;	1946	return true;
2119	}	1947	}
		1948	else
		1949	return false;
		1950	}
2120		1951
		1952	bool on_battleground = op_on_battleground (op, 0, 0);
		1953
2121	/* in certain circumstances, you shouldn't attack friendly	1954	/* in certain circumstances, you shouldn't attack friendly
2122	* creatures. Note that if you are braced, you can't push	1955	* creatures. Note that if you are braced, you can't push
2123	* someone, but put it inside this loop so that you won't	1956	* someone, but put it inside this loop so that you won't
2124	* attack them either.	1957	* attack them either.
2125	*/	1958	*/
2126	if ((mon->type == PLAYER || mon->enemy != op) &&	1959	if ((mon->type == PLAYER || mon->enemy != op)
2127	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1960	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2128	#ifdef PROHIBIT_PLAYERKILL
2129	(op->contr->peaceful	1961	&& ((op->contr->peaceful
2130	|| (mon->type == PLAYER	1962	|| (mon->type == PLAYER && mon->contr->peaceful))
2131	&& mon->contr->
2132	peaceful)) &&
2133	#else
2134	op->contr->peaceful &&
2135	#endif
2136	!on_battleground))	1963	&& !on_battleground))
		1964	{
		1965	if (op->speed_left > 0.f)
2137	{	1966	{
		1967	--op->speed_left;
		1968
2138	if (!op->contr->braced)	1969	if (!op->contr->braced)
2139	{	1970	{
2140	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1971	op->play_sound (sound_find ("push_player"));
2141	push_ob (mon, dir, op);	1972	push_ob (mon, dir, op);
2142	}	1973	}
2143	else	1974	else
2144	new_draw_info (0, 0, op, "You withhold your attack");	1975	op->statusmsg ("You withhold your attack");
2145		1976
2146	if (op->contr->tmp_invis || op->hide)	1977	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2147	make_visible (op);	1978	make_visible (op);
2148	}
2149		1979
		1980	return true;
		1981	}
		1982	}
2150	/* If the object is a boulder or other rollable object, then	1983	/* If the object is a boulder or other rollable object, then
2151	* roll it if not braced. You can't roll it if you are braced.	1984	* roll it if not braced. You can't roll it if you are braced.
2152	*/	1985	*/
2153	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1986	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		1987	{
		1988	if (op->speed_left > 0.f)
2154	{	1989	{
		1990	--op->speed_left;
		1991
2155	recursive_roll (mon, dir, op);	1992	recursive_roll (mon, dir, op);
2156	if (action_makes_visible (op))	1993	if (action_makes_visible (op))
2157	make_visible (op);	1994	make_visible (op);
2158	}
2159		1995
		1996	return true;
		1997	}
		1998	}
2160	/* Any generic living creature. Including things like doors.	1999	/* Any generic living creature. Including things like doors.
2161	* Way it works is like this: First, it must have some hit points	2000	* Way it works is like this: First, it must have some hit points
2162	* and be living. Then, it must be one of the following:	2001	* and be living. Then, it must be one of the following:
2163	* 1) Not a player, 2) A player, but of a different party. Note	2002	* 1) Not a player, 2) A player, but of a different party. Note
2164	* that party_number -1 is no party, so attacks can still happen.	2003	* that party_number -1 is no party, so attacks can still happen.
2165	*/	2004	*/
2166	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2005	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2167	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2006	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2168	{	2007	{
2169		2008	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2170	/* If the player hasn't hit something this tick, and does
2171	* so, give them speed boost based on weapon speed. Doing
2172	* it here is better than process_players2, which basically
2173	* incurred a 1 tick offset.
2174	*/
2175	if (!op->contr->has_hit)
2176	{	2009	{
2177	op->speed_left += op->speed / op->contr->weapon_sp;	2010	--op->contr->weapon_sp_left;
2178
2179	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2180	}
2181		2011
2182	skill_attack (mon, op, 0, 0, 0);	2012	skill_attack (mon, op, 0, 0, 0);
2183
2184	/* If attacking another player, that player gets automatic
2185	* hitback, and doesn't loose luck either.
2186	* Disable hitback on the battleground or if the target is
2187	* the wiz.
2188	*/
2189	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2190	{
2191	short luck = mon->stats.luck;
2192
2193	mon->contr->has_hit = 1;
2194	skill_attack (op, mon, 0, 0, 0);
2195	mon->stats.luck = luck;
2196	}
2197		2013
2198	if (action_makes_visible (op))	2014	if (action_makes_visible (op))
2199	make_visible (op);	2015	make_visible (op);
2200	}
2201	} /* if player should attack something */
2202	}
2203		2016
2204	int	2017	return true;
		2018	}
		2019	}
		2020
		2021	return false;
		2022	}
		2023
		2024	bool
2205	move_player (object *op, int dir)	2025	move_player (object *op, int dir)
2206	{	2026	{
2207	int pick;
2208
2209	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2027	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2210	return 0;	2028	return 0;
2211		2029
2212	/* Sanity check: make sure dir is valid */	2030	/* Sanity check: make sure dir is valid */
2213	if ((dir < 0) || (dir >= 9))	2031	if (dir < 0 || dir > 8)
2214	{	2032	{
2215	LOG (llevError, "move_player: invalid direction %d\n", dir);	2033	LOG (llevError, "move_player: invalid direction %d\n", dir);
2216	return 0;	2034	return 0;
2217	}	2035	}
2218		2036
2219	/* peterm: added following line */	2037	/* peterm: added following line */
2220	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2038	if (op->flag [FLAG_CONFUSED] && dir)
2221	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);	2039	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2222		2040
2223	op->facing = dir;	2041	op->facing = dir;
2224		2042
2225	if (op->hide)	2043	if (op->flag [FLAG_HIDDEN])
2226	do_hidden_move (op);	2044	do_hidden_move (op);
2227		2045
		2046	bool retval;
		2047	int pick = 0;
		2048
2228	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2049	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2229	/*nop */ ;	2050	retval = RESULT_INT (0);
2230	else if (op->contr->fire_on)	2051	else if (op->contr->fire_on)
2231	fire (op, dir);	2052	retval = fire (op, dir);
2232	else	2053	else
2233	{	2054	{
2234	move_player_attack (op, dir);	2055	retval = move_player_attack (op, dir);
2235	pick = check_pick (op);	2056	pick = check_pick (op);
2236	}	2057	}
2237		2058
2238	/* Add special check for newcs players and fire on - this way, the	2059	/* Add special check for newcs players and fire on - this way, the
2239	* server can handle repeat firing.	2060	* server can handle repeat firing.
…		…
2246	/* Update how the player looks. Use the facing, so direction may	2067	/* Update how the player looks. Use the facing, so direction may
2247	* get reset to zero. This allows for full animation capabilities	2068	* get reset to zero. This allows for full animation capabilities
2248	* for players.	2069	* for players.
2249	*/	2070	*/
2250	animate_object (op, op->facing);	2071	animate_object (op, op->facing);
2251	return 0;	2072
		2073	return retval;
2252	}	2074	}
2253		2075
2254	/* This is similar to handle_player, below, but is only used by the	2076	/* This is similar to handle_player, below, but is only used by the
2255	* new client/server stuff.	2077	* new client/server stuff.
2256	* This is sort of special, in that the new client/server actually uses	2078	* This is sort of special, in that the new client/server actually uses
2257	* the new speed values for commands.	2079	* the new speed values for commands.
2258	*	2080	*
2259	* Returns true if there are more actions we can do.	2081	* Returns true if there are more actions we can do. Should not do
		2082	* many actions in a row, as that would be too unfair to other
		2083	* players.
2260	*/	2084	*/
2261	int	2085	bool
2262	handle_newcs_player (object *op)	2086	handle_newcs_player (object *op)
2263	{	2087	{
		2088	if (op->flag [FLAG_SCARED])
		2089	{
		2090	if (op->speed_left > 0.f)
		2091	{
		2092	--op->speed_left;
		2093	flee_player (op);
		2094
		2095	return true;
		2096	}
		2097	else
		2098	return false;
		2099	}
		2100
		2101	/* call this here - we also will call this in do_ericserver, but
		2102	* the players time has been increased when doericserver has been
		2103	* called, so we recheck it here.
		2104	*/
		2105	if (op->contr->ns->handle_command ())
		2106	return true;
		2107
		2108	if (op->direction && (op->contr->run_on || op->contr->fire_on))
		2109	return move_player (op, op->direction);
		2110
		2111	return false;
		2112	}
		2113
		2114	static int
		2115	save_life (object *op)
		2116	{
		2117	if (!op->flag [FLAG_LIFESAVE])
		2118	return 0;
		2119
		2120	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		2121	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
		2122	{
		2123	op->play_sound (sound_find ("ob_evaporate"));
		2124	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
		2125
		2126	tmp->destroy ();
		2127	op->clr_flag (FLAG_LIFESAVE);
		2128
		2129	if (op->stats.hp < 0)
		2130	op->stats.hp = op->stats.maxhp;
		2131
		2132	if (op->stats.food < 0)
		2133	op->stats.food = MAX_FOOD;
		2134
		2135	op->update_stats ();
		2136	return 1;
		2137	}
		2138
		2139	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
		2140	op->clr_flag (FLAG_LIFESAVE);
		2141	enter_player_savebed (op); /* bring him home. */
		2142	return 0;
		2143	}
		2144
		2145	/* This goes throws the inventory and removes unpaid objects, and puts them
		2146	* back in the map (location and map determined by values of env). This
		2147	* function will descend into containers. op is the object to start the search
		2148	* from.
		2149	*/
		2150	static void
		2151	drop_unpaid_items (object *op, object *env)
		2152	{
		2153	while (op)
		2154	{
		2155	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2156
		2157	if (op->flag [FLAG_UNPAID])
		2158	op->insert_at (env);
		2159	else if (op->inv)
		2160	drop_unpaid_items (op->inv, env);
		2161
		2162	op = next;
		2163	}
		2164	}
		2165
		2166	void
		2167	object::drop_unpaid_items ()
		2168	{
		2169	if (!flag [FLAG_REMOVED])
		2170	::drop_unpaid_items (inv, this);
		2171	}
		2172
		2173	void
		2174	do_some_living (object *op)
		2175	{
		2176	int last_food = op->stats.food;
		2177	int gen_hp, gen_sp, gen_grace;
		2178	int i;
		2179	int rate_hp = 1200;
		2180	int rate_sp = 2500;
		2181	int rate_grace = 2000;
		2182	const int max_hp = 1;
		2183	const int max_sp = 1;
		2184	const int max_grace = 1;
		2185
2264	if (op->contr->hidden)	2186	if (op->contr->hidden)
2265	{	2187	{
2266	op->invisible = 1000;	2188	op->invisible = 1000;
2267	/* the socket code flashes the player visible/invisible	2189	/* the socket code flashes the player visible/invisible
2268	* depending on the value of invisible, so we need to	2190	* depending on the value of invisible, so we need to
2269	* alternate it here for it to work correctly.	2191	* alternate it here for it to work correctly.
2270	*/	2192	*/
2271	if (pticks & 2)	2193	if (pticks & 2)
2272	op->invisible--;	2194	op->invisible--;
2273	}	2195	}
2274	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2196	else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2275	{	2197	{
2276	op->invisible--;
2277	if (!op->invisible)	2198	if (!op->invisible--)
2278	{	2199	{
2279	make_visible (op);	2200	make_visible (op);
2280	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2201	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2281	}	2202	}
2282	}
2283
2284	if (QUERY_FLAG (op, FLAG_SCARED))
2285	{
2286	flee_player (op);
2287	/* If player is still scared, that is his action for this tick */
2288	if (QUERY_FLAG (op, FLAG_SCARED))
2289	{
2290	op->speed_left--;
2291	return 0;
2292	}
2293	}
2294
2295	/* I've been seeing crashes where the golem has been destroyed, but
2296	* the player object still points to the defunct golem. The code that
2297	* destroys the golem looks correct, and it doesn't always happen, so
2298	* put this in a a workaround to clean up the golem pointer.
2299	*/
2300	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2301	op->contr->ranges[range_golem] = 0;
2302
2303	/* call this here - we also will call this in do_ericserver, but
2304	* the players time has been increased when doericserver has been
2305	* called, so we recheck it here.
2306	*/
2307	if (op->contr->ns->handle_command ())
2308	return 1;
2309
2310	if (op->speed_left > 0)
2311	{
2312	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2313	{
2314	/* All move commands take 1 tick, at least for now */
2315	op->speed_left--;
2316
2317	/* Instead of all the stuff below, let move_player take care
2318	* of it. Also, some of the skill stuff is only put in
2319	* there, as well as the confusion stuff.
2320	*/
2321	move_player (op, op->direction);
2322
2323	return op->speed_left > 0;
2324	}
2325	}
2326
2327	return 0;
2328	}
2329
2330	int
2331	save_life (object *op)
2332	{
2333	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2334	return 0;
2335
2336	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2337	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2338	{
2339	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2340	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2341
2342	if (op->contr)
2343	esrv_del_item (op->contr, tmp->count);
2344
2345	tmp->destroy ();
2346	CLEAR_FLAG (op, FLAG_LIFESAVE);
2347
2348	if (op->stats.hp < 0)
2349	op->stats.hp = op->stats.maxhp;
2350
2351	if (op->stats.food < 0)
2352	op->stats.food = 999;
2353
2354	op->update_stats ();
2355	return 1;
2356	}
2357
2358	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2359	CLEAR_FLAG (op, FLAG_LIFESAVE);
2360	enter_player_savebed (op); /* bring him home. */
2361	return 0;
2362	}
2363
2364	/* This goes throws the inventory and removes unpaid objects, and puts them
2365	* back in the map (location and map determined by values of env). This
2366	* function will descend into containers. op is the object to start the search
2367	* from.
2368	*/
2369	void
2370	remove_unpaid_objects (object *op, object *env)
2371	{
2372	object *next;
2373
2374	while (op)
2375	{
2376	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2377
2378	if (QUERY_FLAG (op, FLAG_UNPAID))
2379	{
2380	if (env->type == PLAYER)
2381	esrv_del_item (env->contr, op->count);
2382
2383	op->insert_at (env);
2384	}
2385	else if (op->inv)
2386	remove_unpaid_objects (op->inv, env);
2387
2388	op = next;
2389	}
2390	}
2391
2392	/*
2393	* Returns pointer a static string containing gravestone text
2394	* Moved from apply.c to player.c - player.c is what
2395	* actually uses this function. player.c may not be quite the
2396	* best, a misc file for object actions is probably better,
2397	* but there isn't one in the server directory.
2398	*/
2399	char *
2400	gravestone_text (object *op)
2401	{
2402	static char buf2[MAX_BUF];
2403	char buf[MAX_BUF];
2404	time_t now = time (NULL);
2405
2406	strcpy (buf2, " R.I.P.\n\n");
2407	if (op->type == PLAYER)
2408	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2409	else
2410	sprintf (buf, "%s\n", &op->name);
2411
2412	strncat (buf2, " ", 20 - strlen (buf) / 2);
2413	strcat (buf2, buf);
2414	if (op->type == PLAYER)
2415	sprintf (buf, "who was in level %d when killed\n", op->level);
2416	else
2417	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2418
2419	strncat (buf2, " ", 20 - strlen (buf) / 2);
2420	strcat (buf2, buf);
2421	if (op->type == PLAYER)
2422	{
2423	sprintf (buf, "by %s.\n\n", op->contr->killer);
2424	strncat (buf2, " ", 21 - strlen (buf) / 2);
2425	strcat (buf2, buf);
2426	}
2427
2428	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2429	strncat (buf2, " ", 20 - strlen (buf) / 2);
2430	strcat (buf2, buf);
2431
2432	return buf2;
2433	}
2434
2435	void
2436	do_some_living (object *op)
2437	{
2438	int last_food = op->stats.food;
2439	int gen_hp, gen_sp, gen_grace;
2440	int over_hp, over_sp, over_grace;
2441	int i;
2442	int rate_hp = 1200;
2443	int rate_sp = 2500;
2444	int rate_grace = 2000;
2445	const int max_hp = 1;
2446	const int max_sp = 1;
2447	const int max_grace = 1;
2448
2449	if (op->contr->outputs_sync)
2450	{
2451	for (i = 0; i < NUM_OUTPUT_BUFS; i++)
2452	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)
2453	flush_output_element (op, &op->contr->outputs[i]);
2454	}	2203	}
2455		2204
2456	if (op->contr->ns->state == ST_PLAYING)	2205	if (op->contr->ns->state == ST_PLAYING)
2457	{	2206	{
2458	/* these next three if clauses make it possible to SLOW DOWN	2207	/* these next three if clauses make it possible to SLOW DOWN
…		…
2479	{	2228	{
2480	gen_grace = op->stats.maxgrace;	2229	gen_grace = op->stats.maxgrace;
2481	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2230	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2482	}	2231	}
2483		2232
2484	/* Regenerate Spell Points */	2233	/* Regenerate Grace */
2485	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)	2234	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2235	if (--op->last_grace < 0)
2486	{	2236	{
2487	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2488	if (op->stats.sp < op->stats.maxsp)	2237	if (op->stats.grace < op->stats.maxgrace / 2)
		2238	op->stats.grace++; /* no penalty in food for regaining grace */
		2239
		2240	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2241
		2242	if (max_grace > 1)
2489	{	2243	{
2490	op->stats.sp++;	2244	int over_grace = temp / rate_grace;
2491	/* dms do not consume food */	2245
2492	if (!QUERY_FLAG (op, FLAG_WIZ))	2246	if (over_grace > 0)
2493	{	2247	{
2494	op->stats.food--;	2248	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2495	if (op->contr->digestion < 0)	2249	op->last_grace = 0;
2496	op->stats.food += op->contr->digestion;
2497	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2498	op->stats.food = last_food;
2499	}	2250	}
		2251	else
		2252	op->last_grace = rate_grace / temp;
2500	}	2253	}
		2254	else
		2255	op->last_grace = rate_grace / temp;
2501		2256
2502	if (max_sp > 1)	2257	/* wearing stuff doesn't detract from grace generation. */
		2258	}
		2259
		2260	if (op->stats.food > 0)
		2261	{
		2262	/* Regenerate Spell Points */
		2263	if (!op->contr->golem && --op->last_sp < 0)
2503	{	2264	{
2504	over_sp = (gen_sp + 10) / rate_sp;	2265	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2505	if (over_sp > 0)	2266
		2267	if (op->stats.sp < op->stats.maxsp)
2506	{	2268	{
2507	if (op->stats.sp < op->stats.maxsp)	2269	op->stats.sp++;
		2270
		2271	/* dms do not consume food */
		2272	if (!op->flag [FLAG_WIZ])
2508	{	2273	{
2509	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2510
2511	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2512	op->stats.sp--;	2274	op->stats.food--;
2513		2275
2514	if (op->stats.sp > op->stats.maxsp)	2276	if (op->contr->digestion < 0)
		2277	op->stats.food += op->contr->digestion;
		2278	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2515	op->stats.sp = op->stats.maxsp;	2279	op->stats.food = last_food;
2516	}	2280	}
		2281	}
		2282
		2283	if (max_sp > 1)
		2284	{
		2285	int over_sp = (gen_sp + 10) / rate_sp;
		2286	if (over_sp > 0)
		2287	{
		2288	if (op->stats.sp < op->stats.maxsp)
		2289	{
		2290	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2291
		2292	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2293	op->stats.sp--;
		2294
		2295	if (op->stats.sp > op->stats.maxsp)
		2296	op->stats.sp = op->stats.maxsp;
		2297	}
		2298
2517	op->last_sp = 0;	2299	op->last_sp = 0;
		2300	}
		2301	else
		2302	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2518	}	2303	}
2519	else	2304	else
2520	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);	2305	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2521	}	2306	}
2522	else
2523	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2524	}
2525		2307
2526	/* Regenerate Grace */	2308	/* Regenerate Hit Points */
2527	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2528	if (--op->last_grace < 0)	2309	if (--op->last_heal < 0)
2529	{
2530	if (op->stats.grace < op->stats.maxgrace / 2)
2531	op->stats.grace++; /* no penalty in food for regaining grace */
2532
2533	if (max_grace > 1)
2534	{	2310	{
2535	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;	2311	if (op->stats.hp < op->stats.maxhp)
2536	if (over_grace > 0)
2537	{	2312	{
2538	op->stats.sp += over_grace	2313	op->stats.hp++;
2539	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;	2314
		2315	/* dms do not consume food */
		2316	if (!op->flag [FLAG_WIZ])
		2317	{
		2318	op->stats.food--;
		2319
		2320	if (op->contr->digestion < 0)
		2321	op->stats.food += op->contr->digestion;
		2322	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2323	op->stats.food = last_food;
		2324	}
		2325	}
		2326
		2327	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2328
		2329	if (max_hp > 1)
		2330	{
		2331	int over_hp = temp / rate_hp;
		2332
		2333	if (over_hp > 0)
		2334	{
		2335	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
2540	op->last_grace = 0;	2336	op->last_heal = 0;
		2337	}
		2338	else
		2339	op->last_heal = rate_hp / temp;
2541	}	2340	}
2542	else	2341	else
2543	{
2544	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2545	}
2546	}
2547	else
2548	{
2549	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2550	}
2551	/* wearing stuff doesn't detract from grace generation. */
2552	}
2553
2554	/* Regenerate Hit Points */
2555	if (--op->last_heal < 0)
2556	{
2557	if (op->stats.hp < op->stats.maxhp)
2558	{
2559	op->stats.hp++;
2560	/* dms do not consume food */
2561	if (!QUERY_FLAG (op, FLAG_WIZ))
2562	{
2563	op->stats.food--;
2564	if (op->contr->digestion < 0)
2565	op->stats.food += op->contr->digestion;
2566	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2567	op->stats.food = last_food;
2568	}
2569	}
2570
2571	if (max_hp > 1)
2572	{
2573	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2574	if (over_hp > 0)
2575	{
2576	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2577	op->last_heal = 0;	2342	op->last_heal = rate_hp / temp;
2578	}
2579	else
2580	{
2581	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2582	}
2583	}
2584	else
2585	{
2586	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2587	}	2343	}
2588	}	2344	}
2589		2345
2590	/* Digestion */	2346	/* Digestion */
2591	if (--op->last_eat < 0)	2347	if (--op->last_eat < 0)
2592	{	2348	{
2593	#ifdef COZY_SERVER	2349	int bonus = max (0, op->contr->digestion),
2594	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2350	penalty = max (0, -op->contr->digestion);
2595	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2596	#else
2597	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2598	#endif
2599		2351
2600	if (op->contr->gen_hp > 0)
2601	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2352	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2602	else
2603	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2604		2353
2605	/* dms do not consume food */	2354	/* dms do not consume food */
2606	if (!QUERY_FLAG (op, FLAG_WIZ))	2355	if (!op->flag [FLAG_WIZ])
2607	op->stats.food--;	2356	op->stats.food--;
2608	}	2357	}
2609		2358
2610	if (op->stats.food < 0 && op->stats.hp >= 0)	2359	if (op->stats.food < 0 && op->stats.hp >= 0)
2611	{	2360	{
2612	object *tmp, *flesh = 0;	2361	object *flesh = 0;
2613		2362
2614	for (tmp = op->inv; tmp; tmp = tmp->below)	2363	for_inv_removable (op, tmp)
2615	{	2364	{
2616	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2365	if (tmp->flag [FLAG_UNPAID])
		2366	continue;
		2367
		2368	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2617	{	2369	{
2618	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2370	op->statusmsg ("You blindly grab for a bite of food. "
2619	{	2371	"H<To prevent you from starving, you ate some random item from your backpack.>");
2620	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2372	op->apply (tmp);
2621	manual_apply (op, tmp, 0);	2373
2622	if (op->stats.food >= 0 || op->stats.hp < 0)	2374	if (op->stats.food >= 0 || op->stats.hp < 0)
2623	break;	2375	break;
2624	}	2376	}
2625	else if (tmp->type == FLESH)	2377	else if (tmp->type == FLESH)
2626	flesh = tmp;	2378	flesh = tmp;
2627	} /* End if paid for object */	2379	}
2628	} /* end of for loop */
2629		2380
2630	/* If player is still starving, it means they don't have any food, so	2381	/* If player is still starving, it means they don't have any food, so
2631	* eat flesh instead.	2382	* eat flesh instead.
2632	*/	2383	*/
2633	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2384	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2634	{	2385	{
2635	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2386	op->statusmsg ("You blindly grab for a bite of food. "
		2387	"H<To prevent you from starving, you ate some random item from your backpack.>");
2636	manual_apply (op, flesh, 0);	2388	op->apply (flesh);
2637	}	2389	}
		2390
		2391	// If player is still starving, alert him!
		2392	if (op->stats.food < 0)
		2393	op->failmsg ("You are starving! "
		2394	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2395	}
		2396
		2397	if (op->stats.food < 0)
2638	}	2398	{
		2399	op->stats.hp += op->stats.food;
		2400	op->stats.food = 0;
2639		2401
2640	while (op->stats.food < 0 && op->stats.hp >= 0)	2402	if (op->stats.hp < 0)
2641	op->stats.food++, op->stats.hp--;	2403	{
		2404	op->contr->killer = archetype::get ("killer_starvation");
		2405	op->contr->killer->destroy ();
		2406	}
		2407	}
2642		2408
		2409	/* killer should be set here already */
2643	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2410	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2644	kill_player (op);	2411	kill_player (op);
2645	}	2412	}
2646	}	2413	}
2647		2414
2648	/* If the player should die (lack of hp, food, etc), we call this.	2415	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2651	* file.	2418	* file.
2652	*/	2419	*/
2653	void	2420	void
2654	kill_player (object *op)	2421	kill_player (object *op)
2655	{	2422	{
2656	char buf[MAX_BUF];
2657	int x, y;	2423	int x, y;
2658
2659	//int i;
2660	maptile *map; /* this is for resurrection */	2424	maptile *map; /* this is for resurrection */
2661
2662	/* int z;
2663	int num_stats_lose;
2664	int lost_a_stat;
2665	int lose_this_stat;
2666	int this_stat; */
2667	int will_kill_again;	2425	int will_kill_again;
2668	archetype *at;	2426	archetype *at;
2669	object *tmp;	2427	object *tmp;
2670		2428
2671	if (save_life (op))	2429	if (save_life (op))
2672	return;	2430	return;
2673		2431
		2432	dynbuf_text deathtab;
		2433
		2434	/* restore player */
		2435	at = archetype::find (shstr_poisoning);
		2436	if (object *tmp = present_arch_in_ob (at, op))
		2437	{
		2438	tmp->destroy ();
		2439	deathtab << "Your body feels cleansed...\r";
		2440	}
		2441
		2442	at = archetype::find (shstr_confusion);
		2443	if (object *tmp = present_arch_in_ob (at, op))
		2444	{
		2445	tmp->destroy ();
		2446	deathtab << "Your mind feels clearer...\r";
		2447	}
		2448
		2449	cure_disease (op, 0, 0); /* remove any disease */
		2450
		2451	max_it (op->stats.hp , op->stats.maxhp);
		2452	max_it (op->stats.sp , op->stats.maxsp);
		2453	max_it (op->stats.grace, op->stats.maxgrace);
		2454	max_it (op->stats.food , 200);
		2455
		2456	// remove all spell effects that are active
		2457	// to avoid long-term effects such as word-of-recall
		2458	for (object *item = op->inv; item; )
		2459	{
		2460	object *next = item->below;
		2461
		2462	if (item->type == SPELL_EFFECT && item->active)
		2463	item->destroy ();
		2464
		2465	item = next;
		2466	}
2674		2467
2675	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2468	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2676	* in cities ONLY!!! It is very important that this doesn't get abused.	2469	* in cities ONLY!!! It is very important that this doesn't get abused.
2677	* Look at op_on_battleground() for more info --AndreasV	2470	* Look at op_on_battleground() for more info --AndreasV
2678	*/	2471	*/
2679	if (op_on_battleground (op, &x, &y))	2472	if (op_on_battleground (op, &x, &y))
2680	{	2473	{
2681	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2474	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2682	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2683
2684	/* restore player */
2685	at = archetype::find ("poisoning");
2686	if (object *tmp = present_arch_in_ob (at, op))
2687	{
2688	tmp->destroy ();
2689	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2690	}
2691
2692	at = archetype::find ("confusion");
2693	if (object *tmp = present_arch_in_ob (at, op))
2694	{
2695	tmp->destroy ();
2696	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2697	}
2698
2699	cure_disease (op, 0); /* remove any disease */
2700	op->stats.hp = op->stats.maxhp;
2701	if (op->stats.food <= 0)
2702	op->stats.food = 999;
2703		2475
2704	/* create a bodypart-trophy to make the winner happy */	2476	/* create a bodypart-trophy to make the winner happy */
2705	if (object *tmp = arch_to_object (archetype::find ("finger")))	2477	object *tmp = archetype::find (shstr_finger)->instance ();
2706	{	2478
2707	sprintf (buf, "%s's finger", &op->name);	2479	tmp->name = format ("%s's finger" , &op->name);
2708	tmp->name = buf;	2480	tmp->name_pl = format ("%s's fingers", &op->name);
2709	sprintf (buf, " This finger has been cut off %s\n"	2481	tmp->msg = format (
2710	" the %s, when he was defeated at\n level %d by %s.\n",	2482	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2711	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2483	&op->name, op->contr->title,
2712	tmp->msg = buf;	2484	(int)op->level,
		2485	op->contr->killer_name ()
		2486	);
2713	tmp->value = 0, tmp->material = 0, tmp->type = 0;	2487	tmp->value = 0, tmp->type = 0;
2714	tmp->materialname = NULL;	2488	tmp->material = name_to_material (shstr_organic);
2715	tmp->insert_at (op, tmp);	2489	tmp->insert_at (op, tmp);
2716	}
2717		2490
2718	/* teleport defeated player to new destination */	2491	/* teleport defeated player to new destination */
2719	transfer_ob (op, x, y, 0, NULL);	2492	transfer_ob (op, x, y, 0, NULL);
2720	op->contr->braced = 0;	2493	op->contr->braced = 0;
		2494
		2495	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2721	return;	2496	return;
2722	}	2497	}
2723		2498
		2499	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2500	deathtab << "T<YOU HAVE DIED>\n\n";
		2501
2724	INVOKE_PLAYER (DEATH, op->contr);	2502	INVOKE_PLAYER (DEATH, op->contr);
2725		2503
2726	command_kill_pets (op, 0);	2504	command_kill_pets (op, 0);
2727		2505
2728	if (op->stats.food < 0)	2506	op->contr->play_sound (sound_find ("player_dies"));
2729	{
2730	sprintf (buf, "%s starved to death.", &op->name);
2731	strcpy (op->contr->killer, "starvation");
2732	}
2733	else
2734	sprintf (buf, "%s died.", &op->name);
2735
2736	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2737		2507
2738	/* save the map location for corpse, gravestone */	2508	/* save the map location for corpse, gravestone */
2739	x = op->x;	2509	x = op->x;
2740	y = op->y;	2510	y = op->y;
2741	map = op->map;	2511	map = op->map;
…		…
2769		2539
2770	lost_a_stat = 0;	2540	lost_a_stat = 0;
2771		2541
2772	for (z = 0; z < num_stats_lose; z++)	2542	for (z = 0; z < num_stats_lose; z++)
2773	{	2543	{
2774	i = RANDOM () % NUM_STATS;	2544	i = rndm (NUM_STATS);
2775		2545
2776	if (settings.stat_loss_on_death)	2546	if (settings.stat_loss_on_death)
2777	{	2547	{
2778	/* Pick a random stat and take a point off it. Tell the player	2548	/* Pick a random stat and take a point off it. Tell the player
2779	* what he lost.	2549	* what he lost.
…		…
2786	lost_a_stat = 1;	2556	lost_a_stat = 1;
2787	}	2557	}
2788	else	2558	else
2789	{	2559	{
2790	/* deplete a stat */	2560	/* deplete a stat */
2791	archetype *deparch = archetype::find ("depletion");	2561	archetype *deparch = archetype::find (shstr_depletion);
2792	object *dep;	2562	object *dep;
2793		2563
2794	dep = present_arch_in_ob (deparch, op);	2564	dep = present_arch_in_ob (deparch, op);
2795	if (!dep)	2565	if (!dep)
2796	{	2566	{
2797	dep = arch_to_object (deparch);	2567	dep = deparch->instance ();
2798	insert_ob_in_ob (dep, op);	2568	insert_ob_in_ob (dep, op);
2799	}	2569	}
2800	lose_this_stat = 1;	2570	lose_this_stat = 1;
2801	if (settings.balanced_stat_loss)	2571	if (settings.balanced_stat_loss)
2802	{	2572	{
…		…
2830	}	2600	}
2831	}	2601	}
2832		2602
2833	if (lose_this_stat)	2603	if (lose_this_stat)
2834	{	2604	{
2835	this_stat = get_attr_value (&(dep->stats), i);	2605	this_stat = get_attr_value (&dep->stats, i);
2836	/* We could try to do something clever like find another	2606	/* We could try to do something clever like find another
2837	* stat to reduce if this fails. But chances are, if	2607	* stat to reduce if this fails. But chances are, if
2838	* stats have been depleted to -50, all are pretty low	2608	* stats have been depleted to -50, all are pretty low
2839	* and should be roughly the same, so it shouldn't make a	2609	* and should be roughly the same, so it shouldn't make a
2840	* difference.	2610	* difference.
2841	*/	2611	*/
2842	if (this_stat >= -50)	2612	if (this_stat >= -50)
2843	{	2613	{
2844	change_attr_value (&(dep->stats), i, -1);	2614	change_attr_value (&(dep->stats), i, -1);
2845	SET_FLAG (dep, FLAG_APPLIED);	2615	dep->set_flag (FLAG_APPLIED);
2846	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2616	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2847	op->update_stats ();	2617	op->update_stats ();
2848	lost_a_stat = 1;	2618	lost_a_stat = 1;
2849	}	2619	}
2850	}	2620	}
2851	}	2621	}
2852	}	2622	}
		2623
2853	/* If no stat lost, tell the player. */	2624	/* If no stat lost, tell the player. */
2854	if (!lost_a_stat)	2625	if (!lost_a_stat)
2855	{	2626	{
2856	/* determine_god() seems to not work sometimes... why is this?	2627	/* determine_god() seems to not work sometimes... why is this?
2857	Should I be using something else? GD */	2628	Should I be using something else? GD */
2858	const char *god = determine_god (op);	2629	shstr_tmp god = determine_god (op);
2859		2630
2860	if (god && (strcmp (god, "none")))	2631	if (god != shstr_none)
2861	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2632	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2862	else	2633	else
2863	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2634	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2864	}	2635	}
2865	#else	2636	#else
2866	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2637	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2867	#endif	2638	#endif
2868		2639
2869	/* Put a gravestone up where the character 'almost' died. List the	2640	/* Put a gravestone up where the character 'almost' died. List the
2870	* exp loss on the stone.	2641	* exp loss on the stone.
2871	*/	2642	*/
2872	tmp = arch_to_object (archetype::find ("gravestone"));	2643	tmp = archetype::find (shstr_gravestone)->instance ();
2873	sprintf (buf, "%s's gravestone", &op->name);	2644	tmp->name = format ("%s's gravestone", &op->name);
2874	tmp->name = buf;	2645	tmp->name_pl = format ("%s's gravestones", &op->name);
2875	sprintf (buf, "%s's gravestones", &op->name);	2646	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2876	tmp->name_pl = buf;	2647	&op->name, op->contr->title, op->contr->killer_name ());
2877	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);
2878	tmp->msg = buf;
2879	tmp->x = op->x, tmp->y = op->y;	2648	tmp->x = op->x, tmp->y = op->y;
2880	insert_ob_in_map (tmp, op->map, NULL, 0);	2649	insert_ob_in_map (tmp, op->map, NULL, 0);
2881		2650
2882	/**************************************/	2651	/**************************************/
2883	/* */	2652	/* */
2884	/* Subtract the experience points, */	2653	/* Subtract the experience points, */
2885	/* if we died cause of food, give us */
2886	/* food, and reset HP's... */
2887	/* */	2654	/* */
2888	/**************************************/	2655	/**************************************/
2889		2656
2890	/* remove any poisoning and confusion the character may be suffering. */
2891	/* restore player */
2892	at = archetype::find ("poisoning");
2893	tmp = present_arch_in_ob (at, op);
2894
2895	if (tmp)
2896	{
2897	tmp->destroy ();
2898	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2899	}
2900
2901	at = archetype::find ("confusion");
2902	tmp = present_arch_in_ob (at, op);
2903	if (tmp)
2904	{
2905	tmp->destroy ();
2906	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2907	}
2908
2909	cure_disease (op, 0); /* remove any disease */
2910
2911	/*add_exp(op, (op->stats.exp * -0.20)); */	2657	/*add_exp(op, (op->stats.exp * -0.20)); */
2912	apply_death_exp_penalty (op);	2658	apply_death_exp_penalty (op);
2913	if (op->stats.food < 100)
2914	op->stats.food = 900;
2915	op->stats.hp = op->stats.maxhp;
2916	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2917	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2918		2659
2919	/*	2660	/*
2920	* Check to see if the player is in a shop. IF so, then check to see if
2921	* the player has any unpaid items. If so, remove them and put them back	2661	* Check to see if the player has any unpaid items. If so, remove them
2922	* in the map.	2662	* and put them back in the map.
2923	*/	2663	*/
2924		2664	op->drop_unpaid_items ();
2925	if (is_in_shop (op))
2926	remove_unpaid_objects (op->inv, op);
2927		2665
2928	/****************************************/	2666	/****************************************/
2929	/* */	2667	/* */
2930	/* Move player to his current respawn- */	2668	/* Move player to his current respawn- */
2931	/* position (usually last savebed) */	2669	/* position (usually last savebed) */
…		…
2951	object *force;	2689	object *force;
2952	int at;	2690	int at;
2953		2691
2954	force = get_archetype (FORCE_NAME);	2692	force = get_archetype (FORCE_NAME);
2955	/* 50 ticks should be enough time for the spell to abate */	2693	/* 50 ticks should be enough time for the spell to abate */
2956	force->speed = 0.1;
2957	force->speed_left = -5.0;	2694	force->speed_left = -5.f;
2958	SET_FLAG (force, FLAG_APPLIED);	2695	force->set_speed (0.1f);
		2696	force->set_flag (FLAG_APPLIED);
		2697
2959	for (at = 0; at < NROFATTACKS; at++)	2698	for (at = 0; at < NROFATTACKS; at++)
2960	if (will_kill_again & (1 << at))	2699	if (will_kill_again & (1 << at))
2961	force->resist[at] = 100;	2700	force->resist[at] = 100;
2962		2701
2963	insert_ob_in_ob (force, op);	2702	insert_ob_in_ob (force, op);
2964	op->update_stats ();	2703	op->update_stats ();
2965
2966	}	2704	}
2967		2705
2968	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2706	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2969	}	2707	}
2970		2708
2971	void	2709	static void
2972	loot_object (object *op)	2710	loot_object (object *op)
2973	{ /* Grab and destroy some treasure */	2711	{ /* Grab and destroy some treasure */
2974	object *tmp, *tmp2, *next;	2712	object *tmp, *tmp2, *next;
2975		2713
2976	if (op->container)	2714	op->close_container (); /* close open sack first */
2977	esrv_apply_container (op, op->container); /* close open sack first */
2978		2715
2979	for (tmp = op->inv; tmp; tmp = next)	2716	for (tmp = op->inv; tmp; tmp = next)
2980	{	2717	{
2981	next = tmp->below;	2718	next = tmp->below;
2982		2719
2983	if (tmp->invisible)	2720	if (tmp->invisible)
2984	continue;	2721	continue;
2985		2722
2986	tmp->remove ();	2723	tmp->remove ();
2987	tmp->x = op->x, tmp->y = op->y;	2724	tmp->x = op->x, tmp->y = op->y;
		2725
2988	if (tmp->type == CONTAINER)	2726	if (tmp->type == CONTAINER)
2989	{ /* empty container to ground */	2727	loot_object (tmp); /* empty container to ground */
2990	loot_object (tmp);	2728
2991	}	2729	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2992	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))
2993	{	2730	{
2994	if (tmp->nrof > 1)	2731	if (tmp->nrof > 1)
2995	{	2732	{
2996	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2733	tmp->decrease (rndm (1, tmp->nrof - 1));
2997	tmp2->destroy ();
2998	insert_ob_in_map (tmp, op->map, NULL, 0);	2734	insert_ob_in_map (tmp, op->map, NULL, 0);
2999	}	2735	}
3000	else	2736	else
3001	tmp->destroy ();	2737	tmp->destroy ();
3002	}	2738	}
…		…
3008	/*	2744	/*
3009	* fix_weight(): Check recursively the weight of all players, and fix	2745	* fix_weight(): Check recursively the weight of all players, and fix
3010	* what needs to be fixed. Refresh windows and fix speed if anything	2746	* what needs to be fixed. Refresh windows and fix speed if anything
3011	* was changed.	2747	* was changed.
3012	*/	2748	*/
3013
3014	void	2749	void
3015	fix_weight (void)	2750	fix_weight ()
3016	{	2751	{
3017	for_all_players (pl)	2752	for_all_players (pl)
3018	{	2753	{
3019	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2754	sint32 old = pl->ob->carrying;
3020		2755
3021	if (old == sum)	2756	pl->ob->update_weight ();
3022	continue;	2757
		2758	if (old != pl->ob->carrying)
		2759	{
3023	pl->ob->update_stats ();	2760	pl->ob->update_stats ();
3024	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2761	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2762	}
3025	}	2763	}
3026	}	2764	}
3027		2765
3028	void	2766	void
3029	fix_luck (void)	2767	fix_luck ()
3030	{	2768	{
3031	for_all_players (pl)	2769	for_all_players (pl)
3032	if (!pl->ob->contr->ns->state)	2770	if (!pl->ob->contr->ns->state)
3033	pl->ob->change_luck (0);	2771	pl->ob->change_luck (0);
3034	}	2772	}
…		…
3071	}	2809	}
3072		2810
3073	void	2811	void
3074	make_visible (object *op)	2812	make_visible (object *op)
3075	{	2813	{
3076	op->hide = 0;	2814	op->flag [FLAG_HIDDEN] = 0;
3077	op->invisible = 0;	2815	op->invisible = 0;
		2816
3078	if (op->type == PLAYER)	2817	if (op->type == PLAYER)
3079	{	2818	{
3080	op->contr->tmp_invis = 0;	2819	op->contr->tmp_invis = 0;
3081	op->contr->invis_race = 0;	2820	op->contr->invis_race = 0;
3082	}	2821	}
		2822
3083	update_object (op, UP_OBJ_FACE);	2823	update_object (op, UP_OBJ_CHANGE);
3084	}	2824	}
3085		2825
3086	int	2826	int
3087	is_true_undead (object *op)	2827	is_true_undead (object *op)
3088	{	2828	{
3089	object *tmp = NULL;	2829	if (op->arch->flag [FLAG_UNDEAD])
3090
3091	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
3092	return 1;	2830	return 1;
3093		2831
3094	return 0;	2832	return 0;
3095	}	2833	}
3096		2834
3097	/* look at the surrounding terrain to determine	2835	/* look at the surrounding terrain to determine
3098	* the hideability of this object. Positive levels	2836	* the hideability of this object. Positive levels
3099	* indicate greater hideability.	2837	* indicate greater hideability.
3100	*/	2838	*/
3101
3102	int	2839	int
3103	hideability (object *ob)	2840	hideability (object *ob)
3104	{	2841	{
3105	int i, level = 0, mflag;	2842	int i, level = 0, mflag;
3106	sint16 x, y;	2843	sint16 x, y;
3107		2844
3108	if (!ob || !ob->map)	2845	if (!ob || !ob->map)
3109	return 0;	2846	return 0;
3110		2847
3111	/* so, on normal lighted maps, its hard to hide */	2848	/* so, on normal lighted maps, its hard to hide */
3112	level = ob->map->darkness - 2;	2849	level = ob->map->darklevel () - 2;
3113		2850
3114	/* this also picks up whether the object is glowing.	2851	/* this also picks up whether the object is glowing.
3115	* If you carry a light on a non-dark map, its not	2852	* If you carry a light on a non-dark map, its not
3116	* as bad as carrying a light on a pitch dark map */	2853	* as bad as carrying a light on a pitch dark map */
3117	if (has_carried_lights (ob))	2854	if (ob->has_carried_lights ())
3118	level = -(10 + (2 * ob->map->darkness));	2855	level = -(10 + (2 * ob->map->darklevel ()));
3119		2856
3120	/* scan through all nearby squares for terrain to hide in */	2857	/* scan through all nearby squares for terrain to hide in */
3121	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2858	for (i = 0, x = ob->x, y = ob->y;
		2859	i <= SIZEOFFREE1;
		2860	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3122	{	2861	{
3123	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2862	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3124	if (mflag & P_OUT_OF_MAP)	2863	if (mflag & P_OUT_OF_MAP)
3125	{
3126	continue;	2864	continue;
3127	}	2865
3128	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2866	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3129	level += 2;	2867	level += 2;
3130	else /* open terrain! */	2868	else /* open terrain! */
3131	level -= 1;	2869	level -= 1;
3132	}	2870	}
…		…
3140	/* For Hidden creatures - a chance of becoming 'unhidden'	2878	/* For Hidden creatures - a chance of becoming 'unhidden'
3141	* every time they move - as we subtract off 'invisibility'	2879	* every time they move - as we subtract off 'invisibility'
3142	* AND, for players, if they move into a ridiculously unhideable	2880	* AND, for players, if they move into a ridiculously unhideable
3143	* spot (surrounded by clear terrain in broad daylight). -b.t.	2881	* spot (surrounded by clear terrain in broad daylight). -b.t.
3144	*/	2882	*/
3145
3146	void	2883	void
3147	do_hidden_move (object *op)	2884	do_hidden_move (object *op)
3148	{	2885	{
3149	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2886	int hide = 0;
3150	object *skop;
3151		2887
3152	if (!op || !op->map)	2888	if (!op || !op->map)
3153	return;	2889	return;
3154		2890
3155	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2891	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2892	int num = random_roll (0, 19, op, PREFER_LOW);
3156		2893
3157	/* its *extremely* hard to run and sneak/hide at the same time! */	2894	/* its *extremely* hard to run and sneak/hide at the same time! */
3158	if (op->type == PLAYER && op->contr->run_on)	2895	if (op->type == PLAYER && op->contr->run_on)
3159	if (!skop || num >= skop->level)	2896	if (!skop || num >= skop->level)
3160	{	2897	{
…		…
3170	num -= hide;	2907	num -= hide;
3171		2908
3172	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2909	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3173	{	2910	{
3174	make_visible (op);	2911	make_visible (op);
		2912
3175	if (op->type == PLAYER)	2913	if (op->type == PLAYER)
3176	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2914	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3177	}	2915	}
3178	else if (op->type == PLAYER && skop)	2916	else if (op->type == PLAYER && skop)
3179	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2917	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3194		2932
3195	if (who->type == PLAYER)	2933	if (who->type == PLAYER)
3196	player = 1;	2934	player = 1;
3197		2935
3198	else	2936	else
3199	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2937	friendly = who->flag [FLAG_FRIENDLY];
3200		2938
3201	/* search adjacent squares */	2939	/* search adjacent squares */
3202	for (i = 1; i < 9; i++)	2940	for (i = 1; i < 9; i++)
3203	{	2941	{
3204	x = who->x + freearr_x[i];	2942	x = who->x + freearr_x[i];
…		…
3213	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2951	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3214	continue;	2952	continue;
3215		2953
3216	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2954	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3217	{	2955	{
3218	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2956	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3219	return 1;	2957	return 1;
3220	else if (tmp->type == PLAYER)	2958	else if (tmp->type == PLAYER)
3221	{	2959	{
3222	/*don't let a hidden DM prevent you from hiding */	2960	/*don't let a hidden DM prevent you from hiding */
3223	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)	2961	if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
3224	return 1;	2962	return 1;
3225	}	2963	}
3226	}	2964	}
3227	}	2965	}
3228	return 0;	2966	return 0;
…		…
3232	* object op. This function works fine for monsters,	2970	* object op. This function works fine for monsters,
3233	* but we dont worry if the object isnt the top one in	2971	* but we dont worry if the object isnt the top one in
3234	* a pile (say a coin under a table would return "viewable"	2972	* a pile (say a coin under a table would return "viewable"
3235	* by this routine). Another question, should we be	2973	* by this routine). Another question, should we be
3236	* concerned with the direction the player is looking	2974	* concerned with the direction the player is looking
3237	* in? Realistically, most of use cant see stuff behind	2975	* in? Realistically, most of us can't see stuff behind
3238	* our backs...on the other hand, does the "facing" direction	2976	* our backs...on the other hand, does the "facing" direction
3239	* imply the way your head, or body is facing? Its possible	2977	* imply the way your head, or body is facing? It's possible
3240	* for them to differ. Sigh, this fctn could get a bit more complex.	2978	* for them to differ. Sigh, this fctn could get a bit more complex.
3241	* -b.t.	2979	* -b.t.
3242	* This function is now map tiling safe.	2980	* This function is now map tiling safe.
3243	*/	2981	*/
3244
3245	int	2982	int
3246	player_can_view (object *pl, object *op)	2983	player_can_view (object *pl, object *op)
3247	{	2984	{
3248	rv_vector rv;	2985	rv_vector rv;
3249	int dx, dy;	2986	int dx, dy;
…		…
3261		2998
3262	get_rangevector (pl, op, &rv, 0x1);	2999	get_rangevector (pl, op, &rv, 0x1);
3263		3000
3264	/* starting with the 'head' part, lets loop	3001	/* starting with the 'head' part, lets loop
3265	* through the object and find if it has any	3002	* through the object and find if it has any
3266	* part that is in the los array but isnt on	3003	* part that is in the los array but isn't on
3267	* a blocked los square.	3004	* a blocked los square.
3268	* we use the archetype to figure out offsets.	3005	* we use the archetype to figure out offsets.
3269	*/	3006	*/
3270	while (op)	3007	while (op)
3271	{	3008	{
3272	dx = rv.distance_x + op->arch->clone.x;	3009	dx = rv.distance_x + op->arch->x;
3273	dy = rv.distance_y + op->arch->clone.y;	3010	dy = rv.distance_y + op->arch->y;
3274		3011
3275	/* only the viewable area the player sees is updated by LOS	3012	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3276	* code, so we need to restrict ourselves to that range of values
3277	* for any meaningful values.
3278	*/
3279	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3280	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3281	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3282	return 1;	3013	return 1;
		3014
3283	op = op->more;	3015	op = op->more;
3284	}	3016	}
3285	return 0;
3286	}
3287		3017
3288	/* routine for both players and monsters. We call this when
3289	* there is a possibility for our action distrubing our hiding
3290	* place or invisiblity spell. Artefact invisiblity is not
3291	* effected by this. If we arent invisible to begin with, we
3292	* return 0.
3293	*/
3294	int
3295	action_makes_visible (object *op)
3296	{
3297
3298	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3299	{
3300	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3301	return 0;
3302
3303	if (op->contr && op->contr->tmp_invis == 0)
3304	return 0;
3305
3306	/* If monsters, they should become visible */
3307	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3308	{
3309	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3310	return 1;
3311	}
3312	}
3313	return 0;	3018	return 0;
3314	}	3019	}
3315		3020
3316	/* op_on_battleground - checks if the given object op (usually	3021	/* op_on_battleground - checks if the given object op (usually
3317	* a player) is standing on a valid battleground-tile,	3022	* a player) is standing on a valid battleground-tile,
…		…
3322	* Default is to do the same as before, so only people wanting to have different points need worry about this	3027	* Default is to do the same as before, so only people wanting to have different points need worry about this
3323	*/	3028	*/
3324	int	3029	int
3325	op_on_battleground (object *op, int *x, int *y)	3030	op_on_battleground (object *op, int *x, int *y)
3326	{	3031	{
3327	object *tmp;
3328
3329	/* A battleground-tile needs the following attributes to be valid:	3032	/* A battleground-tile needs the following attributes to be valid:
3330	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3033	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3331	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3034	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3332	* and the exit-coordinates sp/hp must both be > 0.	3035	* and the exit-coordinates sp/hp must both be > 0.
3333	* => The intention here is to prevent abuse of the battleground-	3036	* => The intention here is to prevent abuse of the battleground-
3334	* feature (like pickable or hidden battleground tiles). */	3037	* feature (like pickable or hidden battleground tiles). */
3335	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3038	for (object *tmp = op->below; tmp; tmp = tmp->below)
3336	{	3039	{
3337	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3040	if (tmp->flag [FLAG_IS_FLOOR])
3338	{	3041	{
3339	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3042	if (tmp->flag [FLAG_NO_PICK]
3340	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3043	&& tmp->type == BATTLEGROUND
		3044	&& tmp->name == shstr_battleground
		3045	&& EXIT_X (tmp) && EXIT_Y (tmp))
3341	{	3046	{
3342	/*before we assign the exit, check if this is a teambattle */	3047	/* before we assign the exit, check if this is a teambattle */
3343	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3048	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3344	{
3345	object *invtmp;
3346
3347	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3049	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3050	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3348	{	3051	{
3349	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3350	{
3351	if (x != NULL && y != NULL)	3052	if (x && y)
3352	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3053	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3054
3353	return 1;	3055	return 1;
3354	}
3355	}	3056	}
3356	}	3057
3357	if (x != NULL && y != NULL)	3058	if (x && y)
3358	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3059	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3060
3359	return 1;	3061	return 1;
3360	}	3062	}
3361	}	3063	}
3362	}	3064	}
		3065
3363	/* If we got here, did not find a battleground */	3066	/* If we got here, did not find a battleground */
3364	return 0;	3067	return 0;
3365	}	3068	}
3366		3069
3367	/*	3070	/*
…		…
3383	char buf[MAX_BUF]; /* tmp. string buffer */	3086	char buf[MAX_BUF]; /* tmp. string buffer */
3384	int i = 0, j = 0;	3087	int i = 0, j = 0;
3385		3088
3386	/* get the appropriate treasurelist */	3089	/* get the appropriate treasurelist */
3387	if (atnr == ATNR_FIRE)	3090	if (atnr == ATNR_FIRE)
3388	trlist = find_treasurelist ("dragon_ability_fire");	3091	trlist = treasurelist::find (shstr_dragon_ability_fire);
3389	else if (atnr == ATNR_COLD)	3092	else if (atnr == ATNR_COLD)
3390	trlist = find_treasurelist ("dragon_ability_cold");	3093	trlist = treasurelist::find (shstr_dragon_ability_cold);
3391	else if (atnr == ATNR_ELECTRICITY)	3094	else if (atnr == ATNR_ELECTRICITY)
3392	trlist = find_treasurelist ("dragon_ability_elec");	3095	trlist = treasurelist::find (shstr_dragon_ability_elec);
3393	else if (atnr == ATNR_POISON)	3096	else if (atnr == ATNR_POISON)
3394	trlist = find_treasurelist ("dragon_ability_poison");	3097	trlist = treasurelist::find (shstr_dragon_ability_poison);
3395		3098
3396	if (trlist == NULL || who->type != PLAYER)	3099	if (trlist == NULL || who->type != PLAYER)
3397	return;	3100	return;
3398		3101
3399	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3102	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3403	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3106	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3404	return;	3107	return;
3405	}	3108	}
3406		3109
3407	/* everything seems okay - now bring on the gift: */	3110	/* everything seems okay - now bring on the gift: */
3408	item = &(tr->item->clone);	3111	item = tr->item;
3409		3112
3410	if (item->type == SPELL)	3113	if (item->type == SPELL)
3411	{	3114	{
3412	if (check_spell_known (who, item->name))	3115	if (check_spell_known (who, item->name))
3413	return;	3116	return;
…		…
3472	{	3175	{
3473	/* forces in the treasurelist can alter the player's stats */	3176	/* forces in the treasurelist can alter the player's stats */
3474	object *skin;	3177	object *skin;
3475		3178
3476	/* first get the dragon skin force */	3179	/* first get the dragon skin force */
3477	shstr_cmp dragon_skin_force ("dragon_skin_force");
3478	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3180	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3479	;	3181	;
3480		3182
3481	if (!skin)	3183	if (!skin)
3482	return;	3184	return;
3483		3185
…		…
3497	else	3199	else
3498	j = 1;	3200	j = 1;
3499	strcat (buf, spellpathnames[i]);	3201	strcat (buf, spellpathnames[i]);
3500	}	3202	}
3501	}	3203	}
		3204
3502	strcat (buf, ".");	3205	strcat (buf, ".");
3503	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3206	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3504	}	3207	}
3505		3208
3506	/* evtl. adding flags: */	3209	/* evtl. adding flags: */
3507	if (QUERY_FLAG (item, FLAG_XRAYS))	3210	if (item->flag [FLAG_XRAYS])
3508	SET_FLAG (skin, FLAG_XRAYS);	3211	skin->set_flag (FLAG_XRAYS);
3509	if (QUERY_FLAG (item, FLAG_STEALTH))	3212	if (item->flag [FLAG_STEALTH])
3510	SET_FLAG (skin, FLAG_STEALTH);	3213	skin->set_flag (FLAG_STEALTH);
3511	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3214	if (item->flag [FLAG_SEE_IN_DARK])
3512	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3215	skin->set_flag (FLAG_SEE_IN_DARK);
3513		3216
3514	/* print message if there is one */	3217	/* print message if there is one */
3515	if (item->msg != NULL)	3218	if (item->msg != NULL)
3516	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3219	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3517	}	3220	}
3518	else	3221	else
3519	{	3222	{
3520	/* generate misc. treasure */	3223	/* generate misc. treasure */
3521	tmp = arch_to_object (tr->item);	3224	tmp = tr->item->instance ();
3522	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3225	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3523	tmp = insert_ob_in_ob (tmp, who);	3226	who->insert (tmp);
3524	if (who->type == PLAYER)
3525	esrv_send_item (who, tmp);
3526	}	3227	}
3527	}	3228	}
3528		3229
3529	/**	3230	//-GPL
3530	* Unready an object for a player. This function does nothing if the object was	3231
3531	* not readied.	3232	sint8
3532	*/	3233	player::darkness_at (maptile *map, int x, int y) const
		3234	{
		3235	if (!ns)
		3236	return LOS_BLOCKED;
		3237
		3238	int dx, dy;
		3239	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3240	return LOS_BLOCKED;
		3241
		3242	x += dx - ns->current_x;
		3243	y += dy - ns->current_y;
		3244
		3245	return blocked_los (x, y);
		3246	}
		3247
3533	void	3248	void
3534	player_unready_range_ob (player *pl, object *ob)	3249	player::infobox (const char *title, const char *msg, int color)
3535	{	3250	{
3536	rangetype i;	3251	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
3537
3538	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3539	{
3540	if (pl->ranges[i] == ob)
3541	{
3542	pl->ranges[i] = NULL;
3543	if (pl->shoottype == i)
3544	{
3545	pl->shoottype = range_none;
3546	}
3547	}
3548	}
3549	}	3252	}
		3253
		3254	void
		3255	player::statusmsg (const char *msg, int color)
		3256	{
		3257	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3258	}
		3259
		3260	void
		3261	player::failmsg (const char *msg, int color)
		3262	{
		3263	play_sound (sound_find ("generic_failure"));
		3264	statusmsg (msg, color);
		3265	}
		3266
		3267	void
		3268	object::failmsgf (const char *format, ...)
		3269	{
		3270	if (!contr)
		3271	return;
		3272
		3273	va_list ap;
		3274	va_start (ap, format);
		3275	contr->failmsg (vformat (format, ap));
		3276	va_end (ap);
		3277	}
		3278
		3279	void
		3280	player::failmsgf (const char *format, ...)
		3281	{
		3282	va_list ap;
		3283	va_start (ap, format);
		3284	failmsg (vformat (format, ap));
		3285	va_end (ap);
		3286	}
		3287

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