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Comparing deliantra/server/server/player.C (file contents):
Revision 1.116 by root, Sun Apr 29 03:44:36 2007 UTC vs.
Revision 1.270 by root, Sun Apr 11 00:34:06 2010 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 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))
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", (char *)"%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", (char *)"%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	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	ob->clr_flag (FLAG_FRIENDLY);
186	add_friendly_object (ob);	60	add_friendly_object (ob);
187	enter_map ();
188	}	61	}
189		62
190	void	63	void
191	player::deactivate ()	64	player::deactivate ()
192	{	65	{
…		…
199		72
200	if (ob->map)	73	if (ob->map)
201	maplevel = ob->map->path;	74	maplevel = ob->map->path;
202		75
203	ob->remove ();	76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
204	ob->map = 0;	78	ob->map = 0;
205	party = 0;	79	party = 0;
206		80
207	// for weird reasons, this is often "ob", keeping a circular reference
208	ranges [range_skill] = 0;
209
210	players.erase (this);	81	players.erase (this);
211	}	82	}
212		83
213	// connect the player with a specific client	84	// connect the player with a specific client
214	// also changed, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
215	void	86	void
216	player::connect (client *ns)	87	player::connect (client *ns)
217	{	88	{
218	this->ns = ns;	89	this->ns = ns;
219	ns->pl = this;	90	ns->pl = this;
…		…
223	ob->close_container (); //TODO: client-specific	94	ob->close_container (); //TODO: client-specific
224		95
225	ns->update_look = 0;	96	ns->update_look = 0;
226	ns->look_position = 0;	97	ns->look_position = 0;
227		98
228	clear_los (ob);	99	clear_los ();
229		100
230	ns->reset_stats ();	101	ns->reset_stats ();
231		102
232	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
233	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
234	ob->race = ob->arch->clone.race;	105	ob->race = ob->arch->race;
235		106
236	if (!legal_range (ob, shoottype))	107	ob->update_weight ();
237	shoottype = range_none;
238
239	ob->carrying = sum_weight (ob);
240	link_player_skills (ob);	108	link_skills ();
241		109
242	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
243
244	assign (title, ob->arch->clone.name);	110	assign (title, ob->arch->object::name);
245		111
246	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
247	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
248	{	114	{
249	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
250
251	shstr_cmp dragon_ability_force ("dragon_ability_force");
252	shstr_cmp dragon_skin_force ("dragon_skin_force");
253		116
254	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
255	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
256	if (tmp->arch->name == dragon_ability_force)	119	if (tmp->arch->archname == shstr_dragon_ability_force)
257	abil = tmp;	120	abil = tmp;
258	else if (tmp->arch->name == dragon_skin_force)	121	else if (tmp->arch->archname == shstr_dragon_skin_force)
259	skin = tmp;	122	skin = tmp;
260		123
261	set_dragon_name (ob, abil, skin);	124	set_dragon_name (ob, abil, skin);
262	}	125	}
263		126
264	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
265		128
266	esrv_new_player (this, ob->weight + ob->carrying);	129	esrv_new_player (this);
267		130
268	ob->update_stats ();	131	ob->update_stats ();
		132
269	ns->floorbox_update ();	133	ns->floorbox_update ();
270
271	esrv_send_inventory (ob, ob);	134	esrv_send_inventory (ob, ob);
272	esrv_add_spells (this, 0);	135	esrv_add_spells (this, 0);
273		136
		137	ob->flag [FLAG_READY_WEAPON] = false;
		138	ob->flag [FLAG_READY_SKILL] = false;
		139	ob->flag [FLAG_READY_RANGE] = false;
		140	ob->flag [FLAG_READY_BOW] = false;
		141
		142	ob->update_stats (); // we unapplied stuff above
274	activate ();	143	activate ();
275
276	send_rules (ob);
277	send_news (ob);
278	display_motd (ob);
279		144
280	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
281	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
282	}	147	}
283		148
284	void	149	void
285	player::disconnect ()	150	player::disconnect ()
286	{	151	{
		152	if (ob)
		153	{
		154	ob->close_container (); //TODO: client-specific
		155	ob->drop_unpaid_items ();
		156	}
		157
287	if (ns)	158	if (ns)
288	{	159	{
289	if (active)	160	if (active)
290	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));	161	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
291		162
…		…
294	ns->reset_stats ();	165	ns->reset_stats ();
295	ns->pl = 0;	166	ns->pl = 0;
296	ns = 0;	167	ns = 0;
297	}	168	}
298		169
299	if (ob)	170	// this is important for the player scheduler to get the correct refcount
300	ob->close_container (); //TODO: client-specific	171	// when ns = 0
		172	observe = viewpoint = ob;
301		173
302	deactivate ();	174	deactivate ();
303	}	175	}
		176
		177	//-GPL
304		178
305	// the need for this function can be explained	179	// the need for this function can be explained
306	// by load_object not returning the object	180	// by load_object not returning the object
307	void	181	void
308	player::set_object (object *op)	182	player::set_object (object *op)
309	{	183	{
310	ob = op;	184	ob = observe = viewpoint = op;
311	ob->contr = this; /* this aren't yet in archetype */	185	ob->contr = this; /* this aren't yet in archetype */
312		186
313	ob->speed_left = 0.5;
314	ob->speed = 1.0;	187	ob->speed = 1.0f;
		188	ob->speed_left = 0.5f;
		189
315	ob->direction = 5; /* So player faces south */	190	ob->direction = 5; /* So player faces south */
316	}	191	}
		192
		193	void
		194	player::set_observe (object *op)
		195	{
		196	observe = viewpoint = op ? op : ob;
		197	do_los = 1;
		198	}
		199
		200	void
		201	player::set_viewpoint (object *op)
		202	{
		203	viewpoint = op ? op : (object *)observe;
		204	do_los = 1;
		205	}
		206
		207	//+GPL
317		208
318	player::player ()	209	player::player ()
319	{	210	{
320	/* There are some elements we want initialised to non zero value -	211	/* There are some elements we want initialised to non zero value -
321	* we deal with that below this point.	212	* we deal with that below this point.
…		…
325	unapply = unapply_nochoice;	216	unapply = unapply_nochoice;
326		217
327	savebed_map = first_map_path; /* Init. respawn position */	218	savebed_map = first_map_path; /* Init. respawn position */
328		219
329	gen_sp_armour = 10;	220	gen_sp_armour = 10;
330	shoottype = range_none;
331	bowtype = bow_normal;	221	bowtype = bow_normal;
332	petmode = pet_normal;	222	petmode = pet_normal;
333	listening = 10;
334	usekeys = containers;	223	usekeys = containers;
335	peaceful = 1; /* default peaceful */	224	peaceful = 1; /* default peaceful */
336	do_los = 1;	225	do_los = 1;
		226
		227	weapon_sp = 1.0f;
		228	weapon_sp_left = 0.5f;
337	}	229	}
338		230
339	void	231	void
340	player::do_destroy ()	232	player::do_destroy ()
341	{	233	{
342	disconnect ();	234	disconnect ();
343		235
344	attachable::do_destroy ();	236	attachable::do_destroy ();
345		237
346	if (ob)	238	if (ob)
347	{
348	ob->destroy_inv (false);
349	ob->destroy ();	239	ob->destroy ();
350	}	240
		241	ob = observe = viewpoint = 0;
351	}	242	}
352		243
353	player::~player ()	244	player::~player ()
354	{	245	{
355	/* Clear item stack */	246	/* Clear item stack */
356	free (stack_items);	247	free (stack_items);
		248	}
		249
		250	/*
		251	* get_player_archetype() return next player archetype from archetype
		252	* list. Not very efficient routine, but used only creating new players.
		253	* Note: there MUST be at least one player archetype!
		254	*/
		255	static archetype *
		256	get_player_archetype (archetype *at)
		257	{
		258	// archetypes could have been reloaded
		259	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		260
		261	if (!nat)
		262	return at;
		263
		264	archvec::iterator i = archetypes.find (nat);
		265
		266	for (;;)
		267	{
		268	if (++i == archetypes.end ())
		269	i = archetypes.begin ();
		270	else if (*i == at)
		271	cleanup ("not a single player archetype found");
		272
		273	if ((*i)->type == PLAYER)
		274	return *i;
		275	}
357	}	276	}
358		277
359	/* Tries to add player on the connection passed in ns.	278	/* Tries to add player on the connection passed in ns.
360	* All we can really get in this is some settings like host and display	279	* All we can really get in this is some settings like host and display
361	* mode.	280	* mode.
…		…
363	player *	282	player *
364	player::create ()	283	player::create ()
365	{	284	{
366	player *pl = new player;	285	player *pl = new player;
367		286
368	pl->set_object (arch_to_object (get_player_archetype (0)));	287	pl->set_object (get_player_archetype (0)->instance ());
369		288
370	pl->ob->roll_stats ();	289	pl->ob->roll_stats ();
371	pl->ob->stats.wc = 2;	290	pl->ob->stats.wc = 2;
372	pl->ob->run_away = 25; /* Then we panick... */	291	pl->ob->run_away = 25; /* Then we panick... */
373		292
374	set_first_map (pl->ob);	293	set_first_map (pl->ob);
375		294
376	return pl;	295	return pl;
377	}
378
379	/*
380	* get_player_archetype() return next player archetype from archetype
381	* list. Not very efficient routine, but used only creating new players.
382	* Note: there MUST be at least one player archetype!
383	*/
384	archetype *
385	get_player_archetype (archetype *at)
386	{
387	archetype *start = at;
388
389	for (;;)
390	{
391	if (at == NULL || at->next == NULL)
392	at = first_archetype;
393	else
394	at = at->next;
395
396	if (at->clone.type == PLAYER)
397	return at;
398
399	if (at == start)
400	{
401	LOG (llevError, "No Player archetypes\n");
402	exit (-1);
403	}
404	}
405	}	296	}
406		297
407	object *	298	object *
408	get_nearest_player (object *mon)	299	get_nearest_player (object *mon)
409	{	300	{
…		…
412	unsigned lastdist;	303	unsigned lastdist;
413	rv_vector rv;	304	rv_vector rv;
414		305
415	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)	306	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
416	{	307	{
417	/* We should not find free objects on this friendly list, but it
418	* does periodically happen. Given that, lets deal with it.
419	* While unlikely, it is possible the next object on the friendly
420	* list is also free, so encapsulate this in a while loop.
421	*/
422	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
423	{
424	object *tmp = ol->ob;
425
426	/* Can't do much more other than log the fact, because the object
427	* itself will have been cleared.
428	*/
429	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
430	tmp->debug_desc ());
431	ol = ol->next;
432	remove_friendly_object (tmp);
433	if (!ol)
434	return op;
435	}
436
437	/* Remove special check for player from this. First, it looks to cause
438	* some crashes (ol->ob->contr not set properly?), but secondly, a more
439	* complicated method of state checking would be needed in any case -
440	* as it was, a clever player could type quit, and the function would
441	* skip them over while waiting for confirmation. Remove
442	* on_same_map check, as can_detect_enemy also does this
443	*/
444	if (!can_detect_enemy (mon, ol->ob, &rv))	308	if (!can_detect_enemy (mon, ol->ob, &rv))
445	continue;	309	continue;
446		310
447	if (lastdist > rv.distance)	311	if (lastdist > rv.distance)
448	{	312	{
…		…
643		507
644	return firstdir;	508	return firstdir;
645	}	509	}
646		510
647	void	511	void
648	give_initial_items (object *pl, treasurelist * items)	512	give_initial_items (object *pl, treasurelist *items)
649	{	513	{
650	object *op, *next = NULL;
651
652	if (pl->randomitems != NULL)	514	if (pl->randomitems)
653	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	515	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
654		516
655	for (op = pl->inv; op; op = next)	517	for (object *next, *op = pl->inv; op; op = next)
656	{	518	{
657	next = op->below;	519	next = op->below;
658		520
659	/* Forces get applied per default, unless they have the	521	/* Forces get applied per default, unless they have the
660	* flag "neutral" set. Sorry but I can't think of a better way	522	* flag "neutral" set. Sorry but I can't think of a better way
661	*/	523	*/
662	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	524	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
663	SET_FLAG (op, FLAG_APPLIED);	525	op->set_flag (FLAG_APPLIED);
664		526
665	/* we never give weapons/armour if these cannot be used	527	/* we never give weapons/armour if these cannot be used
666	* by this player due to race restrictions	528	* by this player due to race restrictions
667	*/	529	*/
668	if (pl->type == PLAYER)	530	if (pl->type == PLAYER)
669	{	531	{
670	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	532	if ((!pl->flag [FLAG_USE_ARMOUR]
		533	&&
671	(op->type == ARMOUR || op->type == BOOTS ||	534	(op->type == ARMOUR || op->type == BOOTS
672	op->type == CLOAK || op->type == HELMET ||	535	|| op->type == CLOAK || op->type == HELMET
673	op->type == SHIELD || op->type == GLOVES ||	536	|| op->type == SHIELD || op->type == GLOVES
674	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	537	|| op->type == BRACERS || op->type == GIRDLE))
		538	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
675	{	539	{
676	op->destroy ();	540	op->destroy ();
677	continue;	541	continue;
678	}	542	}
679	}	543	}
680		544
681	/* This really needs to be better - we should really give	545	/* Here we remove duplicated skills (as duplicated spell objects have
682	* a substitute spellbook. The problem is that we don't really	546	* _very_ confusing effects for players), which could for instance be
683	* have a good idea what to replace it with (need something like	547	* generated by bad treasurelists. - elmex
684	* a first level treasurelist for each skill.)
685	* remove duplicate skills also
686	*/	548	*/
687	if (op->type == SPELLBOOK || op->type == SKILL)	549	if (op->type == SKILL)
688	{	550	{
689	object *tmp;
690
691	for (tmp = op->below; tmp; tmp = tmp->below)	551	for (object *tmp = op->below; tmp; tmp = tmp->below)
692	if (tmp->type == op->type && tmp->name == op->name)	552	if (tmp->type == op->type && tmp->name == op->name)
693	break;
694
695	if (tmp)
696	{	553	{
697	op->destroy ();	554	op->destroy ();
		555	LOG (llevError,
698	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	556	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
699	continue;	557	break;
700	}	558	}
701		559
702	if (op->nrof > 1)	560	if (op->nrof > 1)
703	op->nrof = 1;	561	op->nrof = 1;
704	}	562	}
705		563
706	if (op->type == SPELLBOOK && op->inv)	564	if (op->type == SPELLBOOK && op->inv)
707	{	565	op->inv->clr_flag (FLAG_STARTEQUIP);
708	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
709	}
710		566
711	/* Give starting characters identified, uncursed, and undamned	567	/* Give starting characters identified, uncursed, and undamned
712	* items. Just don't identify gold or silver, or it won't be	568	* items. Just don't identify gold or silver, or it won't be
713	* merged properly.	569	* merged properly.
714	*/	570	*/
715	if (need_identify (op))	571	if (need_identify (op))
716	{	572	{
717	SET_FLAG (op, FLAG_IDENTIFIED);	573	op->set_flag (FLAG_IDENTIFIED);
718	CLEAR_FLAG (op, FLAG_CURSED);	574	op->clr_flag (FLAG_CURSED);
719	CLEAR_FLAG (op, FLAG_DAMNED);	575	op->clr_flag (FLAG_DAMNED);
720	}	576	}
		577
721	if (op->type == SPELL)	578	if (op->type == SPELL)
722	{	579	{
723	op->destroy ();	580	op->destroy ();
724	continue;	581	continue;
725	}	582	}
726	else if (op->type == SKILL)	583	else if (op->type == SKILL)
727	{	584	{
728	SET_FLAG (op, FLAG_CAN_USE_SKILL);	585	op->set_flag (FLAG_CAN_USE_SKILL);
729	op->stats.exp = 0;	586	op->stats.exp = 0;
730	op->level = 1;	587	op->level = 1;
731	}	588	}
732	/* lock all 'normal items by default */	589	else /* lock all 'normal items by default */
733	else	590	op->set_flag (FLAG_INV_LOCKED);
734	SET_FLAG (op, FLAG_INV_LOCKED);
735	} /* for loop of objects in player inv */	591	} /* for loop of objects in player inv */
736		592
737	/* Need to set up the skill pointers */	593	/* Need to set up the skill pointers */
738	link_player_skills (pl);	594	pl->contr->link_skills ();
739	}	595	}
740		596
741	void	597	void
742	get_party_password (object *op, partylist *party)	598	get_party_password (object *op, partylist *party)
743	{	599	{
…		…
753	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	609	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
754	}	610	}
755		611
756	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	612	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
757	static int	613	static int
758	roll_stat (void)	614	roll_stat ()
759	{	615	{
760	int a[4], i, j, k;	616	int a[4], i, j, k;
761		617
762	for (i = 0; i < 4; i++)	618	for (i = 0; i < 4; i++)
763	a[i] = (int) rndm (6) + 1;	619	a[i] = (int) rndm (6) + 1;
…		…
774	}	630	}
775		631
776	void	632	void
777	object::roll_stats ()	633	object::roll_stats ()
778	{	634	{
779	int statsort [7];	635	int statsort [NUM_STATS];
780		636
781	for (;;)	637	for (;;)
782	{	638	{
783	int sum = 0;	639	int sum = 0;
784	for (int i = 7; i--; )	640	for (int i = NUM_STATS; i--; )
785	sum += statsort [i] = roll_stat ();	641	sum += statsort [i] = roll_stat ();
786		642
787	if (sum >= 82 && sum <= 116)	643	if (sum >= 82 && sum <= 116)
788	break;	644	break;
789	}	645	}
790		646
791	// Sort the stats so that rerolling is easier...	647	// Sort the stats so that rerolling is easier...
792	std::sort (statsort, statsort + 7, std::greater<int>());	648	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
793		649
		650	for (int i = 0; i < NUM_STATS; ++i)
794	stats.Str = statsort[0];	651	stats.stat (i) = statsort [i];
795	stats.Dex = statsort[1];
796	stats.Con = statsort[2];
797	stats.Int = statsort[3];
798	stats.Wis = statsort[4];
799	stats.Pow = statsort[5];
800	stats.Cha = statsort[6];
801		652
802	stats.exp = 0;	653	stats.exp = 0;
803	stats.ac = 0;	654	stats.ac = 0;
804		655
805	stats.hp = stats.maxhp;	656	stats.hp = stats.maxhp;
…		…
817	}	668	}
818		669
819	void	670	void
820	object::swap_stats (int a, int b)	671	object::swap_stats (int a, int b)
821	{	672	{
822	int tmp = get_attr_value (&contr->orig_stats, a);	673	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
823	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
824	set_attr_value (&contr->orig_stats, b, tmp);
825		674
		675	for (int i = 0; i < NUM_STATS; ++i)
826	stats.Str = contr->orig_stats.Str;	676	stats.stat (i) = contr->orig_stats.stat (i);
827	stats.Dex = contr->orig_stats.Dex;
828	stats.Con = contr->orig_stats.Con;
829	stats.Int = contr->orig_stats.Int;
830	stats.Wis = contr->orig_stats.Wis;
831	stats.Pow = contr->orig_stats.Pow;
832	stats.Cha = contr->orig_stats.Cha;
833		677
834	//TODO: the following code looks so borked and should, at the very least,	678	//TODO: the following code looks so borked and should, at the very least,
835	// be merged with the similar code in roll_stats	679	// be merged with the similar code in roll_stats
836	stats.ac = 0;	680	stats.ac = 0;
837		681
…		…
856	static void	700	static void
857	start_info (object *op)	701	start_info (object *op)
858	{	702	{
859	char buf[MAX_BUF];	703	char buf[MAX_BUF];
860		704
861	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	705	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
862	new_draw_info (NDI_UNIQUE, 0, op, buf);	706	new_draw_info (NDI_UNIQUE, 0, op, buf);
863	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
864	//new_draw_info (NDI_UNIQUE, 0, op, " ");
865	}	707	}
866		708
867	/* This function takes the key that is passed, and does the	709	/* This function takes the key that is passed, and does the
868	* appropriate action with it (change race, or other things).	710	* appropriate action with it (change race, or other things).
869	* The function name is for historical reasons - now we have	711	* The function name is for historical reasons - now we have
…		…
872	*/	714	*/
873	void	715	void
874	player::chargen_race_done ()	716	player::chargen_race_done ()
875	{	717	{
876	/* this must before then initial items are given */	718	/* this must before then initial items are given */
877	esrv_new_player (ob->contr, ob->weight + ob->carrying);	719	esrv_new_player (ob->contr);
878		720
879	treasurelist *tl = treasurelist::find ("starting_wealth");	721	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
880	if (tl)	722	if (tl)
881	create_treasure (tl, ob, 0, 0, 0);	723	create_treasure (tl, ob, 0, 0, 0);
882		724
883	INVOKE_PLAYER (BIRTH, ob->contr);	725	INVOKE_PLAYER (BIRTH, ob->contr);
884	INVOKE_PLAYER (LOGIN, ob->contr);	726	INVOKE_PLAYER (LOGIN, ob->contr);
…		…
886	ob->contr->ns->state = ST_PLAYING;	728	ob->contr->ns->state = ST_PLAYING;
887		729
888	if (ob->msg)	730	if (ob->msg)
889	ob->msg = 0;	731	ob->msg = 0;
890		732
891	/* We create this now because some of the unique maps will need it
892	* to save here.
893	*/
894	{
895	char buf[MAX_BUF];
896	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
897	make_path_to_file (buf);
898	}
899
900	start_info (ob);	733	start_info (ob);
901	CLEAR_FLAG (ob, FLAG_WIZ);	734	ob->clr_flag (FLAG_WIZ);
902	give_initial_items (ob, ob->randomitems);	735	give_initial_items (ob, ob->randomitems);
903	link_player_skills (ob);
904	esrv_send_inventory (ob, ob);	736	esrv_send_inventory (ob, ob);
905	ob->update_stats ();	737	ob->update_stats ();
906		738
907	/* This moves the player to a different start map, if there	739	/* This moves the player to a different start map, if there
908	* is one for this race	740	* is one for this race
909	*/	741	*/
910	if (*first_map_ext_path)	742	if (*first_map_ext_path)
911	{	743	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
912	object *tmp;
913	char mapname[MAX_BUF];
914
915	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
916	tmp = object::create ();
917	EXIT_PATH (tmp) = mapname;
918	EXIT_X (tmp) = ob->x;
919	EXIT_Y (tmp) = ob->y;
920	ob->enter_exit (tmp); /* we don't really care if it succeeded;
921	* if the map isn't there, then stay on the
922	* default initial map */
923	tmp->destroy ();
924	}
925	else	744	else
926	LOG (llevDebug, "first_map_ext_path not set\n");	745	LOG (llevDebug, "first_map_ext_path not set\n");
927	}	746	}
928		747
929	void	748	void
…		…
939	int x = ob->x, y = ob->y;	758	int x = ob->x, y = ob->y;
940		759
941	ob->remove_statbonus ();	760	ob->remove_statbonus ();
942	ob->remove ();	761	ob->remove ();
943	ob->arch = get_player_archetype (ob->arch);	762	ob->arch = get_player_archetype (ob->arch);
944	ob->arch->clone.copy_to (ob);	763	ob->arch->copy_to (ob);
945	ob->instantiate ();	764	ob->instantiate ();
946	ob->stats = ob->contr->orig_stats;	765	ob->stats = ob->contr->orig_stats;
947	ob->name = ob->name_pl = name;	766	ob->name = ob->name_pl = name;
948	ob->x = x;	767	ob->x = x;
949	ob->y = y;	768	ob->y = y;
950	SET_ANIMATION (ob, 2); /* So player faces south */	769	SET_ANIMATION (ob, 2); /* So player faces south */
951	insert_ob_in_map (ob, ob->map, ob, 0);	770	insert_ob_in_map (ob, ob->map, ob, 0);
952	assign (ob->contr->title, ob->arch->clone.name);	771	assign (ob->contr->title, ob->arch->object::name);
953	ob->add_statbonus ();	772	ob->add_statbonus ();
954	}	773	}
955	while (!allowed_class (ob));	774	while (!allowed_class (ob));
956		775
957	update_object (ob, UP_OBJ_FACE);	776	update_object (ob, UP_OBJ_FACE);
…		…
960	ob->stats.hp = ob->stats.maxhp;	779	ob->stats.hp = ob->stats.maxhp;
961	ob->stats.sp = ob->stats.maxsp;	780	ob->stats.sp = ob->stats.maxsp;
962	ob->stats.grace = 0;	781	ob->stats.grace = 0;
963	}	782	}
964		783
965	void	784	static void
966	flee_player (object *op)	785	flee_player (object *op)
967	{	786	{
968	int dir, diff;	787	int dir, diff;
969	rv_vector rv;	788	rv_vector rv;
970		789
971	if (op->stats.hp < 0)	790	if (op->stats.hp < 0)
972	{	791	{
973	LOG (llevDebug, "Fleeing player is dead.\n");	792	LOG (llevDebug, "Fleeing player is dead.\n");
974	CLEAR_FLAG (op, FLAG_SCARED);	793	op->clr_flag (FLAG_SCARED);
975	return;	794	return;
976	}	795	}
977		796
978	if (op->enemy == NULL)	797	if (!op->enemy)
979	{	798	{
980	LOG (llevDebug, "Fleeing player had no enemy.\n");	799	LOG (llevDebug, "Fleeing player had no enemy.\n");
981	CLEAR_FLAG (op, FLAG_SCARED);	800	op->clr_flag (FLAG_SCARED);
982	return;	801	return;
983	}	802	}
984		803
985	/* Seen some crashes here. Since we don't store an	804	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
986	* op->enemy_count, it is possible that something destroys the
987	* actual enemy, and the object is recycled.
988	*/
989	if (op->enemy->map == NULL)
990	{	805	{
991	CLEAR_FLAG (op, FLAG_SCARED);
992	op->enemy = NULL;	806	op->enemy = NULL;
993	return;	807	op->clr_flag (FLAG_SCARED);
994	}
995
996	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
997	{
998	op->enemy = NULL;
999	CLEAR_FLAG (op, FLAG_SCARED);
1000	return;	808	return;
1001	}	809	}
1002		810
1003	get_rangevector (op, op->enemy, &rv, 0);	811	get_rangevector (op, op->enemy, &rv, 0);
1004		812
1005	dir = absdir (4 + rv.direction);	813	dir = absdir (4 + rv.direction);
1006	for (diff = 0; diff < 3; diff++)	814	for (diff = 0; diff < 3; diff++)
1007	{	815	{
1008	int m = 1 - (RANDOM () & 2);	816	int m = 1 - rndm (2) * 2;
1009		817
1010	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	818	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
1011	return;	819	return;
1012	}	820	}
1013		821
1014	/* Cornered, get rid of scared */	822	/* Cornered, get rid of scared */
1015	CLEAR_FLAG (op, FLAG_SCARED);	823	op->clr_flag (FLAG_SCARED);
1016	op->enemy = NULL;	824	op->enemy = NULL;
1017	}	825	}
1018		826
1019
1020	/* check_pick sees if there is stuff to be picked up/picks up stuff.	827	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1021	* IT returns 1 if the player should keep on moving, 0 if he should	828	* It returns 1 if the player should keep on moving, 0 if he should
1022	* stop.	829	* stop.
1023	*/	830	*/
1024	int	831	int
1025	check_pick (object *op)	832	check_pick (object *op)
1026	{	833	{
1027	object *tmp, *next;	834	object *tmp, *next;
1028	int stop = 0;	835	int stop = 0;
1029	int wvratio;	836	int wvratio;
1030	char putstring[128];
1031		837
1032	/* if you're flying, you cna't pick up anything */	838	/* if you're flying, you can't pick up anything */
1033	if (op->move_type & MOVE_FLYING)	839	if (op->move_type & MOVE_FLYING)
1034	return 1;	840	return 1;
1035		841
1036	next = op->below;	842	next = op->below;
		843
		844	int cnt = MAX_ITEM_PER_ACTION;
		845	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1037		846
1038	/* loop while there are items on the floor that are not marked as	847	/* loop while there are items on the floor that are not marked as
1039	* destroyed */	848	* destroyed */
1040	while (next && !next->destroyed ())	849	while (next && !next->destroyed ())
1041	{	850	{
1042	tmp = next;	851	tmp = next;
1043	next = tmp->below;	852	next = tmp->below;
1044		853
		854	if (cnt <= 0)
		855	{
		856	op->failmsg ("Couldn't pickup all items at once.");
		857	return 0;
		858	}
		859
1045	if (op->destroyed ())	860	if (op->destroyed ())
1046	return 0;	861	return 0;
1047		862
1048	if (!can_pick (op, tmp))	863	if (!can_pick (op, tmp))
1049	continue;	864	continue;
1050		865
1051	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	866	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1052	{	867	{
1053	if (item_matched_string (op, tmp, op->contr->search_str))	868	if (item_matched_string (op, tmp, op->contr->search_str))
1054	pick_up (op, tmp);	869	CHK_PICK_PICKUP;
		870
1055	continue;	871	continue;
1056	}	872	}
1057		873
1058	/* high not bit set? We're using the old autopickup model */	874	/* pickup handling */
		875	if (op->contr->mode & PU_DEBUG)
		876	{
		877	/* some debugging code to figure out item information */
		878	const char *str = tmp->name
		879	? format ("item name: %s item type: %d weight/value: %d",
		880	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		881	: format ("item name: %s item type: %d weight/value: %d",
		882	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		883
		884	new_draw_info (NDI_UNIQUE, 0, op, str);
		885	}
		886
		887	if (op->contr->mode & PU_INHIBIT)
		888	return 1;
		889
		890	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		891	return 1;
		892
		893	/* philosophy:
		894	* It's easy to grab an item type from a pile, as long as it's
		895	* generic. This takes no game-time. For more detailed pickups
		896	* and selections, select-items should be used. This is a
		897	* grab-as-you-run type mode that's really useful for arrows for
		898	* example.
		899	* The drawback: right now it has no frontend, so you need to
		900	* stick the bits you want into a calculator in hex mode and then
		901	* convert to decimal and then 'pickup <#>
		902	*/
		903
		904	/* the first two modes are exclusive: if NOTHING we return, if
		905	* STOP then we stop. All the rest are applied sequentially,
		906	* meaning if any test passes, the item gets picked up. */
		907
		908	/* if mode is set to pick nothing up, return */
		909	if (op->contr->mode == PU_NOTHING)
		910	return 1;
		911
		912	/* if mode is set to stop when encountering objects, return */
		913	/* take STOP before INHIBIT since it doesn't actually pick
		914	* anything up */
		915	if (op->contr->mode & PU_STOP)
		916	return 0;
		917
		918	/* useful for going into stores and not losing your settings... */
		919	/* and for battles wher you don't want to get loaded down while
		920	* fighting */
		921	if (op->contr->mode & PU_INHIBIT)
		922	return 1;
		923
		924	/* prevent us from turning into auto-thieves :) */
		925	if (tmp->flag [FLAG_UNPAID])
		926	continue;
		927
		928	/* ignore known cursed objects */
		929	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		930	continue;
		931
		932	/* all food and drink if desired */
		933	/* question: don't pick up known-poisonous stuff? */
1059	if (!(op->contr->mode & PU_NEWMODE))	934	if (op->contr->mode & PU_FOOD)
		935	if (tmp->type == FOOD)
1060	{	936	{
1061	switch (op->contr->mode)	937	CHK_PICK_PICKUP;
		938	continue;
		939	}
		940
		941	if (op->contr->mode & PU_DRINK)
		942	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		943	{
		944	CHK_PICK_PICKUP;
		945	continue;
		946	}
		947
		948	if (op->contr->mode & PU_POTION)
		949	if (tmp->type == POTION)
		950	{
		951	CHK_PICK_PICKUP;
		952	continue;
		953	}
		954
		955	/* spellbooks, skillscrolls and normal books/scrolls */
		956	if (op->contr->mode & PU_SPELLBOOK)
		957	if (tmp->type == SPELLBOOK)
		958	{
		959	CHK_PICK_PICKUP;
		960	continue;
		961	}
		962
		963	if (op->contr->mode & PU_SKILLSCROLL)
		964	if (tmp->type == SKILLSCROLL)
		965	{
		966	CHK_PICK_PICKUP;
		967	continue;
		968	}
		969
		970	if (op->contr->mode & PU_READABLES)
		971	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		972	{
		973	CHK_PICK_PICKUP;
		974	continue;
		975	}
		976
		977	/* wands/staves/rods/horns */
		978	if (op->contr->mode & PU_MAGIC_DEVICE)
		979	if (tmp->type == WAND
		980	|| tmp->type == ROD
		981	|| tmp->type == HORN
		982	|| tmp->type == POWER_CRYSTAL)
		983	{
		984	CHK_PICK_PICKUP;
		985	continue;
		986	}
		987
		988	/* pick up all magical items */
		989	if (op->contr->mode & PU_MAGICAL)
		990	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		991	&& !tmp->flag [FLAG_KNOWN_CURSED])
		992	{
		993	CHK_PICK_PICKUP;
		994	continue;
		995	}
		996
		997	if (op->contr->mode & PU_VALUABLES)
		998	{
		999	if (tmp->type == MONEY || tmp->type == GEM)
1062	{	1000	{
1063	case 0:	1001	CHK_PICK_PICKUP;
1064	return 1; /* don't pick up */	1002	continue;
1065	case 1:
1066	pick_up (op, tmp);
1067	return 1;
1068	case 2:
1069	pick_up (op, tmp);
1070	return 0;
1071	case 3:
1072	return 0; /* stop before pickup */
1073	case 4:
1074	pick_up (op, tmp);
1075	break;
1076	case 5:
1077	pick_up (op, tmp);
1078	stop = 1;
1079	break;
1080	case 6:
1081	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1082	pick_up (op, tmp);
1083	break;
1084
1085	case 7:
1086	if (tmp->type == MONEY || tmp->type == GEM)
1087	pick_up (op, tmp);
1088	break;
1089
1090	default:
1091	/* use value density */
1092	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1093	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1094	pick_up (op, tmp);
1095	}	1003	}
1096	}	1004	}
1097	else	1005
1098	{ /* old model */	1006	/* rings & amulets - talismans seems to be typed AMULET */
1099	/* NEW pickup handling */
1100	if (op->contr->mode & PU_DEBUG)	1007	if (op->contr->mode & PU_JEWELS)
		1008	if (tmp->type == RING
		1009	|| tmp->type == AMULET
		1010	|| tmp->type == GIRDLE
		1011	|| tmp->type == SKILL_TOOL)
1101	{	1012	{
1102	/* some debugging code to figure out item information */	1013	CHK_PICK_PICKUP;
1103	if (tmp->name != NULL)
1104	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1105	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1106	else
1107	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1108	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1109
1110	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1111	}
1112
1113	/* philosophy:
1114	* It's easy to grab an item type from a pile, as long as it's
1115	* generic. This takes no game-time. For more detailed pickups
1116	* and selections, select-items should be used. This is a
1117	* grab-as-you-run type mode that's really useful for arrows for
1118	* example.
1119	* The drawback: right now it has no frontend, so you need to
1120	* stick the bits you want into a calculator in hex mode and then
1121	* convert to decimal and then 'pickup <#>
1122	*/
1123
1124	/* the first two modes are exclusive: if NOTHING we return, if
1125	* STOP then we stop. All the rest are applied sequentially,
1126	* meaning if any test passes, the item gets picked up. */
1127
1128	/* if mode is set to pick nothing up, return */
1129
1130	if (op->contr->mode & PU_NOTHING)
1131	return 1;
1132
1133	/* if mode is set to stop when encountering objects, return */
1134	/* take STOP before INHIBIT since it doesn't actually pick
1135	* anything up */
1136
1137	if (op->contr->mode & PU_STOP)
1138	return 0;
1139
1140	/* useful for going into stores and not losing your settings... */
1141	/* and for battles wher you don't want to get loaded down while
1142	* fighting */
1143	if (op->contr->mode & PU_INHIBIT)
1144	return 1;
1145
1146	/* prevent us from turning into auto-thieves :) */
1147	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1148	continue;	1014	continue;
		1015	}
1149		1016
1150	/* ignore known cursed objects */	1017	/* we don't forget dragon food */
1151	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1018	if (op->contr->mode & PU_FLESH)
		1019	if (tmp->type == FLESH)
		1020	{
		1021	CHK_PICK_PICKUP;
1152	continue;	1022	continue;
		1023	}
1153		1024
1154	/* all food and drink if desired */	1025	/* bows and arrows. Bows are good for selling! */
1155	/* question: don't pick up known-poisonous stuff? */	1026	if (op->contr->mode & PU_BOW)
		1027	if (tmp->type == BOW)
		1028	{
		1029	CHK_PICK_PICKUP;
		1030	continue;
		1031	}
		1032
		1033	if (op->contr->mode & PU_ARROW)
		1034	if (tmp->type == ARROW)
		1035	{
		1036	CHK_PICK_PICKUP;
		1037	continue;
		1038	}
		1039
		1040	/* all kinds of armor etc. */
		1041	if (op->contr->mode & PU_ARMOUR)
		1042	if (tmp->type == ARMOUR)
		1043	{
		1044	CHK_PICK_PICKUP;
		1045	continue;
		1046	}
		1047
		1048	if (op->contr->mode & PU_HELMET)
		1049	if (tmp->type == HELMET)
		1050	{
		1051	CHK_PICK_PICKUP;
		1052	continue;
		1053	}
		1054
		1055	if (op->contr->mode & PU_SHIELD)
		1056	if (tmp->type == SHIELD)
		1057	{
		1058	CHK_PICK_PICKUP;
		1059	continue;
		1060	}
		1061
1156	if (op->contr->mode & PU_FOOD)	1062	if (op->contr->mode & PU_BOOTS)
1157	if (tmp->type == FOOD)	1063	if (tmp->type == BOOTS)
		1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
		1069	if (op->contr->mode & PU_GLOVES)
		1070	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
		1076	if (op->contr->mode & PU_CLOAK)
		1077	if (tmp->type == CLOAK)
		1078	{
		1079	CHK_PICK_PICKUP;
		1080	continue;
		1081	}
		1082
		1083	/* hoping to catch throwing daggers here */
		1084	if (op->contr->mode & PU_MISSILEWEAPON)
		1085	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1086	{
		1087	CHK_PICK_PICKUP;
		1088	continue;
		1089	}
		1090
		1091	/* careful: chairs and tables are weapons! */
		1092	if (op->contr->mode & PU_ALLWEAPON)
		1093	{
		1094	if (tmp->type == WEAPON)
		1095	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1158	{	1096	{
1159	pick_up (op, tmp);	1097	CHK_PICK_PICKUP;
1160	continue;	1098	continue;
1161	}	1099	}
		1100	}
1162		1101
		1102	/* misc stuff that's useful */
1163	if (op->contr->mode & PU_DRINK)	1103	if (op->contr->mode & PU_KEY)
1164	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1104	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1165	{	1105	{
1166	pick_up (op, tmp);	1106	CHK_PICK_PICKUP;
1167	continue;	1107	continue;
1168	}	1108	}
1169		1109
		1110	/* any of the last 4 bits set means we use the ratio for value
		1111	* pickups */
1170	if (op->contr->mode & PU_POTION)	1112	if (op->contr->mode & PU_RATIO)
1171	if (tmp->type == POTION)	1113	{
		1114	/* use value density to decide what else to grab */
		1115	/* >=7 was >= op->contr->mode */
		1116	/* >=7 is the old standard setting. Now we take the last 4 bits
1172	{	1117	*/
1173	pick_up (op, tmp);
1174	continue;
1175	}
1176
1177	/* spellbooks, skillscrolls and normal books/scrolls */
1178	if (op->contr->mode & PU_SPELLBOOK)
1179	if (tmp->type == SPELLBOOK)
1180	{
1181	pick_up (op, tmp);
1182	continue;
1183	}
1184
1185	if (op->contr->mode & PU_SKILLSCROLL)
1186	if (tmp->type == SKILLSCROLL)
1187	{
1188	pick_up (op, tmp);
1189	continue;
1190	}
1191
1192	if (op->contr->mode & PU_READABLES)
1193	if (tmp->type == BOOK || tmp->type == SCROLL)
1194	{
1195	pick_up (op, tmp);
1196	continue;
1197	}
1198
1199	/* wands/staves/rods/horns */
1200	if (op->contr->mode & PU_MAGIC_DEVICE)
1201	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1202	{
1203	pick_up (op, tmp);
1204	continue;
1205	}
1206
1207	/* pick up all magical items */
1208	if (op->contr->mode & PU_MAGICAL)	1118	wvratio = op->contr->mode & PU_RATIO;
1209	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1119	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1210	{
1211	pick_up (op, tmp);
1212	continue;
1213	}
1214
1215	if (op->contr->mode & PU_VALUABLES)
1216	{	1120	{
1217	if (tmp->type == MONEY || tmp->type == GEM)	1121	#if 0
		1122	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1123	if (tmp->name != NULL)
1218	{	1124	{
1219	pick_up (op, tmp);	1125	fprintf (stderr, "%s", tmp->name);
1220	continue;
1221	}	1126	}
1222	}
1223
1224	/* rings & amulets - talismans seems to be typed AMULET */
1225	if (op->contr->mode & PU_JEWELS)
1226	if (tmp->type == RING || tmp->type == AMULET)
1227	{
1228	pick_up (op, tmp);
1229	continue;
1230	}
1231
1232	/* we don't forget dragon food */
1233	if (op->contr->mode & PU_FLESH)
1234	if (tmp->type == FLESH)
1235	{
1236	pick_up (op, tmp);
1237	continue;
1238	}
1239
1240	/* bows and arrows. Bows are good for selling! */
1241	if (op->contr->mode & PU_BOW)
1242	if (tmp->type == BOW)
1243	{
1244	pick_up (op, tmp);
1245	continue;
1246	}
1247
1248	if (op->contr->mode & PU_ARROW)
1249	if (tmp->type == ARROW)
1250	{
1251	pick_up (op, tmp);
1252	continue;
1253	}
1254
1255	/* all kinds of armor etc. */
1256	if (op->contr->mode & PU_ARMOUR)
1257	if (tmp->type == ARMOUR)
1258	{
1259	pick_up (op, tmp);
1260	continue;
1261	}
1262
1263	if (op->contr->mode & PU_HELMET)
1264	if (tmp->type == HELMET)
1265	{
1266	pick_up (op, tmp);
1267	continue;
1268	}
1269
1270	if (op->contr->mode & PU_SHIELD)
1271	if (tmp->type == SHIELD)
1272	{
1273	pick_up (op, tmp);
1274	continue;
1275	}
1276
1277	if (op->contr->mode & PU_BOOTS)
1278	if (tmp->type == BOOTS)
1279	{
1280	pick_up (op, tmp);
1281	continue;
1282	}
1283
1284	if (op->contr->mode & PU_GLOVES)
1285	if (tmp->type == GLOVES)
1286	{
1287	pick_up (op, tmp);
1288	continue;
1289	}
1290
1291	if (op->contr->mode & PU_CLOAK)
1292	if (tmp->type == CLOAK)
1293	{
1294	pick_up (op, tmp);
1295	continue;
1296	}
1297
1298	/* hoping to catch throwing daggers here */
1299	if (op->contr->mode & PU_MISSILEWEAPON)
1300	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1301	{
1302	pick_up (op, tmp);
1303	continue;
1304	}
1305
1306	/* careful: chairs and tables are weapons! */
1307	if (op->contr->mode & PU_ALLWEAPON)
1308	{
1309	if (tmp->type == WEAPON && tmp->name != NULL)
1310	{
1311	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1312	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1313	{
1314	pick_up (op, tmp);
1315	continue;
1316	}
1317	}
1318
1319	if (tmp->type == WEAPON && tmp->name == NULL)
1320	{
1321	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1322	{
1323	pick_up (op, tmp);
1324	continue;
1325	}
1326	}
1327	}
1328
1329	/* misc stuff that's useful */
1330	if (op->contr->mode & PU_KEY)
1331	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1332	{
1333	pick_up (op, tmp);
1334	continue;
1335	}
1336
1337	/* any of the last 4 bits set means we use the ratio for value
1338	* pickups */
1339	if (op->contr->mode & PU_RATIO)
1340	{
1341	/* use value density to decide what else to grab */
1342	/* >=7 was >= op->contr->mode */
1343	/* >=7 is the old standard setting. Now we take the last 4 bits
1344	* and multiply them by 5, giving 0..15*5== 5..75 */
1345	wvratio = (op->contr->mode & PU_RATIO) * 5;
1346	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1347	{
1348	pick_up (op, tmp);
1349	#if 0
1350	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1351	if (tmp->name != NULL)
1352	{
1353	fprintf (stderr, "%s", tmp->name);
1354	}
1355	else	1127	else
1356	fprintf (stderr, "%s", tmp->arch->name);	1128	fprintf (stderr, "%s", tmp->arch->archname);
1357	fprintf (stderr, ",%d] = ", tmp->type);	1129	fprintf (stderr, ",%d] = ", tmp->type);
1358	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1130	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1359	#endif	1131	#endif
		1132	CHK_PICK_PICKUP;
1360	continue;	1133	continue;
1361	}
1362	}	1134	}
1363	} /* the new pickup model */	1135	} /* the new pickup model */
1364	}	1136	}
1365		1137
1366	return !stop;	1138	return !stop;
		1139	}
		1140
		1141	/* routine for both players and monsters. We call this when
		1142	* there is a possibility for our action distrubing our hiding
		1143	* place or invisiblity spell. Artefact invisiblity causes
		1144	* "noise" instead. If we arent invisible to begin with, we
		1145	* return 0.
		1146	*/
		1147	static int
		1148	action_makes_visible (object *op)
		1149	{
		1150	if (op->invisible && op->flag [FLAG_ALIVE])
		1151	{
		1152	if (op->flag [FLAG_MAKE_INVIS])
		1153	{
		1154	// artefact invisibility is permanent, but we still make noise
		1155	// this is important for game-balance.
		1156	if (op->contr)
		1157	op->make_noise ();
		1158
		1159	return 0;
		1160	}
		1161
		1162	if (op->contr && op->contr->tmp_invis == 0)
		1163	return 0;
		1164
		1165	/* If monsters, they should become visible */
		1166	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1167	{
		1168	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1169	return 1;
		1170	}
		1171	}
		1172
		1173	return 0;
1367	}	1174	}
1368		1175
1369	/*	1176	/*
1370	* Find an arrow in the inventory and after that	1177	* Find an arrow in the inventory and after that
1371	* in the right type container (quiver). Pointer to the	1178	* in the right type container (quiver). Pointer to the
1372	* found object is returned.	1179	* found object is returned.
1373	*/	1180	*/
1374	object *	1181	static object *
1375	find_arrow (object *op, const char *type)	1182	find_arrow (object *op, const char *type)
1376	{	1183	{
1377	object *tmp = 0;
1378
1379	for (op = op->inv; op; op = op->below)	1184	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1380	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1381	tmp = find_arrow (op, type);
1382	else if (op->type == ARROW && op->race == type)	1185	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1186	return splay (tmp);
		1187
		1188	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1189	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
		1190	if (object *arrow = find_arrow (tmp, type))
		1191	{
		1192	splay (tmp);
1383	return op;	1193	return arrow;
		1194	}
1384		1195
1385	return tmp;	1196	return 0;
1386	}	1197	}
1387		1198
1388	/*	1199	/*
1389	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1200	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1390	* against the target. A full test is not performed, simply a basic test	1201	* against the target. A full test is not performed, simply a basic test
1391	* of resistances. The archer is making a quick guess at what he sees down	1202	* of resistances. The archer is making a quick guess at what he sees down
1392	* the hall. Failing that it does it's best to pick the highest plus arrow.	1203	* the hall. Failing that it does it's best to pick the highest plus arrow.
1393	*/	1204	*/
1394	object *	1205	static object *
1395	find_better_arrow (object *op, object *target, const char *type, int *better)	1206	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1396	{	1207	{
1397	object *tmp = NULL, *arrow, *ntmp;	1208	object *tmp = NULL, *arrow, *ntmp;
1398	int attacknum, attacktype, betterby = 0, i;	1209	int attacknum, attacktype, betterby = 0, i;
1399		1210
1400	if (!type)	1211	if (!type)
1401	return NULL;	1212	return NULL;
1402		1213
1403	for (arrow = op->inv; arrow; arrow = arrow->below)	1214	for (arrow = op->inv; arrow; arrow = arrow->below)
1404	{	1215	{
1405	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1216	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1406	{	1217	{
1407	i = 0;	1218	i = 0;
1408	ntmp = find_better_arrow (arrow, target, type, &i);	1219	ntmp = find_better_arrow (arrow, target, type, &i);
		1220
1409	if (i > betterby)	1221	if (i > betterby)
1410	{	1222	{
1411	tmp = ntmp;	1223	tmp = ntmp;
1412	betterby = i;	1224	betterby = i;
1413	}	1225	}
1414	}	1226	}
1415	else if (arrow->type == ARROW && arrow->race == type)	1227	else if (arrow->type == ARROW && arrow->race == type)
1416	{	1228	{
1417	/* allways prefer assasination/slaying */	1229	/* allways prefer assasination/slaying */
1418	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1230	if (target->race && arrow->slaying.contains (target->race))
1419	{	1231	{
1420	if (arrow->attacktype & AT_DEATH)	1232	if (arrow->attacktype & AT_DEATH)
1421	{	1233	{
1422	*better = 100;	1234	*better = 100;
1423	return arrow;	1235	return arrow;
…		…
1431	else	1243	else
1432	{	1244	{
1433	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1245	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1434	{	1246	{
1435	attacktype = 1 << attacknum;	1247	attacktype = 1 << attacknum;
1436	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1248	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1437	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1249	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1438	{	1250	{
1439	tmp = arrow;	1251	tmp = arrow;
1440	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1252	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1441	}	1253	}
1442	}	1254	}
		1255
1443	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1256	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1444	{	1257	{
1445	tmp = arrow;	1258	tmp = arrow;
1446	betterby = 2 + arrow->magic + arrow->stats.dam;	1259	betterby = 2 + arrow->magic + arrow->stats.dam;
1447	}	1260	}
		1261
1448	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1262	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1449	{	1263	{
1450	tmp = arrow;	1264	tmp = arrow;
1451	betterby = 1 + arrow->magic + arrow->stats.dam;	1265	betterby = 1 + arrow->magic + arrow->stats.dam;
1452	}	1266	}
1453	}	1267	}
1454	}	1268	}
1455	}	1269	}
		1270
1456	if (tmp == NULL && arrow == NULL)	1271	if (tmp == NULL && arrow == NULL)
1457	return find_arrow (op, type);	1272	return find_arrow (op, type);
1458		1273
1459	*better = betterby;	1274	*better = betterby;
1460	return tmp;	1275	return tmp;
…		…
1464	* find_better_arrow to find a decent arrow to use.	1279	* find_better_arrow to find a decent arrow to use.
1465	* op = the shooter	1280	* op = the shooter
1466	* type = bow->race	1281	* type = bow->race
1467	* dir = fire direction	1282	* dir = fire direction
1468	*/	1283	*/
1469		1284	static object *
1470	object *
1471	pick_arrow_target (object *op, const char *type, int dir)	1285	pick_arrow_target (object *op, shstr_cmp type, int dir)
1472	{	1286	{
1473	object *tmp = NULL;	1287	object *tmp = NULL;
1474	maptile *m;	1288	maptile *m;
1475	int i, mflags, found, number;	1289	int i, mflags, found, number;
1476	sint16 x, y;	1290	sint16 x, y;
…		…
1491	for (i = 0, found = 0; i < 20; i++)	1305	for (i = 0, found = 0; i < 20; i++)
1492	{	1306	{
1493	x += freearr_x[dir];	1307	x += freearr_x[dir];
1494	y += freearr_y[dir];	1308	y += freearr_y[dir];
1495	mflags = get_map_flags (m, &m, x, y, &x, &y);	1309	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1310
1496	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1311	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1497	{	1312	{
1498	tmp = NULL;	1313	tmp = 0;
1499	break;	1314	break;
1500	}	1315	}
1501	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1316	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1502	{	1317	{
1503	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1318	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1504	* perhaps a bad assumption.	1319	* perhaps a bad assumption.
1505	*/	1320	*/
1506	tmp = NULL;	1321	tmp = 0;
1507	break;	1322	break;
1508	}	1323	}
		1324
1509	if (mflags & P_IS_ALIVE)	1325	if (mflags & P_IS_ALIVE)
1510	{
1511	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1326	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1512	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1327	if (tmp->flag [FLAG_ALIVE])
1513	{
1514	found++;
1515	break;
1516	}
1517	if (found)
1518	break;	1328	break;
1519	}
1520	}	1329	}
1521	if (tmp == NULL)	1330
		1331	if (!tmp)
1522	return find_arrow (op, type);	1332	return find_arrow (op, type);
1523		1333
1524	if (tmp->head)	1334	if (tmp->head)
1525	tmp = tmp->head;	1335	tmp = tmp->head;
1526		1336
…		…
1539	*/	1349	*/
1540	int	1350	int
1541	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)	1351	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1542	{	1352	{
1543	object *left, *bow;	1353	object *left, *bow;
1544	int bowspeed, mflags;	1354	int mflags;
1545	maptile *m;	1355	maptile *m;
1546		1356
1547	if (!dir)	1357	if (!dir)
1548	{	1358	{
1549	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1359	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1550	return 0;	1360	return 0;
1551	}	1361	}
1552		1362
1553	if (op->type == PLAYER)	1363	if (op->contr)
1554	bow = op->contr->ranges[range_bow];	1364	bow = op->current_weapon;
1555	else	1365	else
1556	{	1366	{
1557	for (bow = op->inv; bow; bow = bow->below)	1367	for (bow = op->inv; bow; bow = bow->below)
1558	/* Don't check for applied - monsters don't apply bows - in that way, they	1368	/* Don't check for applied - monsters don't apply bows - in that way, they
1559	* don't need to switch back and forth between bows and weapons.	1369	* don't need to switch back and forth between bows and weapons.
…		…
1564	if (!bow)	1374	if (!bow)
1565	{	1375	{
1566	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1376	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1567	return 0;	1377	return 0;
1568	}	1378	}
		1379
		1380	// optimisation: move object to top so we will find it quickly again
		1381	splay (bow);
1569	}	1382	}
1570		1383
1571	if (!bow->race || !bow->skill)	1384	if (!bow->race || !bow->skill)
1572	{	1385	{
1573	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1386	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1574	return 0;	1387	return 0;
1575	}	1388	}
1576
1577	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1578
1579	/* penalize ROF for bestarrow */
1580	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1581	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1582
1583	if (bowspeed < 1)
1584	bowspeed = 1;
1585		1389
1586	if (arrow == NULL)	1390	if (arrow == NULL)
1587	{	1391	{
1588	if ((arrow = find_arrow (op, bow->race)) == NULL)	1392	if ((arrow = find_arrow (op, bow->race)) == NULL)
1589	{	1393	{
1590	if (op->type == PLAYER)	1394	if (op->type == PLAYER)
1591	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1395	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1592	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1396	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1593	else	1397	else
1594	CLEAR_FLAG (op, FLAG_READY_BOW);	1398	op->clr_flag (FLAG_READY_BOW);
1595		1399
1596	return 0;	1400	return 0;
1597	}	1401	}
1598	}	1402	}
1599		1403
…		…
1608	}	1412	}
1609		1413
1610	/* this should not happen, but sometimes does */	1414	/* this should not happen, but sometimes does */
1611	if (arrow->nrof == 0)	1415	if (arrow->nrof == 0)
1612	{	1416	{
		1417	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1613	arrow->destroy ();	1418	arrow->destroy ();
1614	return 0;	1419	return 0;
1615	}	1420	}
1616		1421
1617	left = arrow; /* these are arrows left to the player */	1422	left = arrow; /* these are arrows left to the player */
1618	arrow = get_split_ob (arrow, 1);	1423	arrow = arrow->split ();
1619	if (!arrow)	1424	if (!arrow)
1620	{	1425	{
1621	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1426	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1622	return 0;	1427	return 0;
1623	}	1428	}
1624		1429
1625	arrow->set_owner (op);	1430	arrow->set_owner (op);
1626	arrow->skill = bow->skill;	1431	arrow->skill = bow->skill;
1627	arrow->direction = dir;	1432	arrow->direction = dir;
1628		1433
1629	if (op->type == PLAYER)
1630	{
1631	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1632	op->update_stats ();
1633	}
1634
1635	SET_ANIMATION (arrow, arrow->direction);
1636
1637	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1434	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1638	arrow->stats.hp = arrow->stats.dam;	1435	arrow->stats.hp = arrow->stats.dam;
1639	arrow->stats.grace = arrow->attacktype;	1436	arrow->stats.grace = arrow->attacktype;
		1437	arrow->custom_name = arrow->slaying;
1640		1438
1641	if (arrow->slaying)	1439	#if 0
1642	arrow->spellarg = strdup (arrow->slaying);	1440	if (player *pl = op->contr)
		1441	{
		1442	float speed = pl->weapon_sp;
1643		1443
1644	arrow->stats.dam += op->stats.dam + arrow->magic;	1444	/* penalize ROF for bestarrow */
		1445	if (pl->bowtype == bow_bestarrow)
		1446	speed *= .9f;
		1447	else
		1448	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1449
		1450	op->speed_left += speed - op->speed;
		1451	}
		1452	#endif
		1453
		1454	SET_ANIMATION (arrow, arrow->direction);
1645		1455
1646	/* update the speed */	1456	/* update the speed */
1647	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?	1457	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1648	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;	1458	+ bow->stats.dam / 7.f;
1649		1459
1650	arrow->set_speed (max (arrow->speed, 1.0));	1460	arrow->set_speed (max (arrow->speed, 2.f));
1651	arrow->speed_left = 0;	1461	arrow->speed_left = 0;
1652		1462
1653	arrow->stats.wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1463	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1654		1464
1655	if (op->type == PLAYER)	1465	if (op->type == PLAYER)
1656	{	1466	{
1657	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;	1467	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1658	arrow->stats.wc -= dex_bonus[op->stats.Dex];	1468	wc -= dex_bonus[op->stats.Dex];
1659		1469
1660	if (!arrow->slaying)	1470	if (!arrow->slaying)
1661	arrow->slaying = op->slaying;	1471	arrow->slaying = op->slaying;
		1472
		1473	arrow->attacktype |= op->attacktype;
1662	}	1474	}
1663	else	1475	else
1664	{	1476	{
1665	arrow->level = op->level;	1477	arrow->level = op->level;
1666	arrow->stats.wc -= bow->magic;	1478	arrow->stats.wc -= bow->magic;
1667		1479
1668	if (!arrow->slaying)	1480	if (!arrow->slaying)
1669	arrow->slaying = bow->slaying;	1481	arrow->slaying = bow->slaying;
1670	}
1671		1482
1672	arrow->stats.wc -= arrow->level;
1673
1674	arrow->attacktype |= bow->attacktype;	1483	arrow->attacktype |= bow->attacktype;
		1484	}
1675		1485
		1486	wc -= arrow->level;
		1487	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1488
		1489	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1676	arrow->move_type = MOVE_FLY_LOW;	1490	arrow->move_type = MOVE_FLY_LOW;
1677	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1491	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1678		1492
1679	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1493	op->play_sound (sound_find ("fire_arrow"));
1680	m->insert (arrow, sx, sy, op);	1494	m->insert (arrow, sx, sy, op);
1681		1495
1682	if (!arrow->destroyed ())	1496	if (!arrow->destroyed ())
1683	move_arrow (arrow);	1497	move_arrow (arrow);
1684
1685	if (op->type == PLAYER)
1686	{
1687	if (left->destroyed ())
1688	esrv_del_item (op->contr, left->count);
1689	else
1690	esrv_send_item (op, left);
1691	}
1692		1498
1693	return 1;	1499	return 1;
1694	}	1500	}
1695		1501
1696	/* Special fire code for players - this takes into	1502	/* Special fire code for players - this takes into
…		…
1698	* but monsters can't. Putting that code here	1504	* but monsters can't. Putting that code here
1699	* makes the fire_bow code much cleaner.	1505	* makes the fire_bow code much cleaner.
1700	* this function should only be called if 'op' is a player,	1506	* this function should only be called if 'op' is a player,
1701	* hence the function name.	1507	* hence the function name.
1702	*/	1508	*/
1703	int	1509	static int
1704	player_fire_bow (object *op, int dir)	1510	player_fire_bow (object *op, int dir)
1705	{	1511	{
1706	int ret = 0, wcmod = 0;	1512	int ret;
1707		1513
1708	if (op->contr->bowtype == bow_bestarrow)	1514	if (op->contr->bowtype == bow_bestarrow)
1709	{	1515	{
1710	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);	1516	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1711	}	1517	}
1712	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1518	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1713	{	1519	{
1714	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1520	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1715	wcmod = -1;
1716
1717	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1521	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1718	}	1522	}
1719	else if (op->contr->bowtype == bow_threewide)	1523	else if (op->contr->bowtype == bow_threewide)
1720	{	1524	{
1721	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);
1722	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1526	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1723	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1527	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1724	}	1528	}
1725	else if (op->contr->bowtype == bow_spreadshot)	1529	else if (op->contr->bowtype == bow_spreadshot)
1726	{	1530	{
1727	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1531	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1728	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1532	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1729	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1533	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1730
1731	}	1534	}
1732	else	1535	else
1733	{	1536	{
1734	/* Simple case */	1537	/* Simple case */
1735	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1538	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1736	}	1539	}
		1540
1737	return ret;	1541	return ret;
1738	}	1542	}
1739
1740		1543
1741	/* Fires a misc (wand/rod/horn) object in 'dir'.	1544	/* Fires a misc (wand/rod/horn) object in 'dir'.
1742	* Broken apart from 'fire' to keep it more readable.	1545	* Broken apart from 'fire' to keep it more readable.
1743	*/	1546	*/
1744	void	1547	static void
1745	fire_misc_object (object *op, int dir)	1548	fire_misc_object (object *op, int dir)
1746	{	1549	{
1747	object *item;	1550	object *item = op->contr->ranged_ob;
1748		1551
1749	if (!op->contr->ranges[range_misc])	1552	if (!item)
1750	{	1553	{
1751	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");	1554	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1752	return;	1555	return;
1753	}	1556	}
1754		1557
1755	item = op->contr->ranges[range_misc];
1756	if (!item->inv)	1558	if (!item->inv)
1757	{	1559	{
1758	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1560	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1759	return;	1561	return;
1760	}	1562	}
		1563
		1564	if (!op->apply (item))
		1565	return;
		1566
1761	if (item->type == WAND)	1567	if (item->type == WAND)
1762	{	1568	{
1763	if (item->stats.food <= 0)	1569	if (item->stats.food <= 0)
1764	{	1570	{
1765	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1571	op->contr->play_sound (sound_find ("wand_poof"));
1766	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1572	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1573
1767	return;	1574	return;
1768	}	1575	}
1769	}	1576	}
1770	else if (item->type == ROD || item->type == HORN)	1577	else if (item->type == ROD || item->type == HORN)
1771	{	1578	{
1772	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1579	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1580
		1581	// using the maximum of the rods charge allows at least one spell cast
		1582	// for a rod or horn, this fixes some broken rods.
		1583	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1773	{	1584	{
1774	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1585	op->contr->play_sound (sound_find ("wand_poof"));
		1586
1775	if (item->type == ROD)	1587	if (item->type == ROD)
1776	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1588	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1777	else	1589	else
1778	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1590	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1591
1779	return;	1592	return;
1780	}	1593	}
1781	}	1594	}
1782		1595
1783	if (cast_spell (op, item, dir, item->inv, NULL))	1596	if (cast_spell (op, item, dir, item->inv, NULL))
1784	{	1597	{
1785	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1598	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1599
1786	if (item->type == WAND)	1600	if (item->type == WAND)
1787	{	1601	{
1788	if (!(--item->stats.food))	1602	if (!(--item->stats.food))
1789	{	1603	{
1790	object *tmp;	1604	object *tmp;
1791		1605
1792	if (item->arch)	1606	if (item->arch)
1793	{	1607	{
1794	CLEAR_FLAG (item, FLAG_ANIMATE);	1608	item->clr_flag (FLAG_ANIMATE);
1795	item->face = item->arch->clone.face;	1609	item->face = item->arch->face;
1796	item->set_speed (0);	1610	item->set_speed (0);
1797	}	1611	}
1798		1612
1799	if ((tmp = item->in_player ()))	1613	if (object *pl = item->visible_to ())
1800	esrv_update_item (UPD_ANIM, tmp, item);	1614	esrv_update_item (UPD_ANIM, pl, item);
1801	}	1615	}
1802	}	1616	}
1803	else if (item->type == ROD || item->type == HORN)	1617	else if (item->type == ROD || item->type == HORN)
1804	drain_rod_charge (item);	1618	drain_rod_charge (item);
1805	}	1619	}
1806	}	1620	}
1807		1621
1808	/* Received a fire command for the player - go and do it.	1622	/* Received a fire command for the player - go and do it.
1809	*/	1623	*/
1810	void	1624	bool
1811	fire (object *op, int dir)	1625	fire (object *who, int dir)
1812	{	1626	{
1813	int spellcost = 0;	1627	int spellcost = 0;
1814		1628
		1629	player *pl = who->contr;
		1630
		1631	if (pl->golem)
		1632	{
		1633	control_golem (who->contr->golem, dir);
		1634	return false;
		1635	}
		1636
		1637	object *ob = pl->ranged_ob;
		1638
		1639	if (!ob)
		1640	return false;
		1641
		1642	if (who->speed_left > 0.f)
		1643	--who->speed_left;
		1644	else
		1645	return false;
		1646
		1647	if (!who->apply (ob))
		1648	return false;
		1649
1815	/* check for loss of invisiblity/hide */	1650	/* check for loss of invisiblity/hide */
1816	if (action_makes_visible (op))	1651	if (action_makes_visible (who))
1817	make_visible (op);	1652	make_visible (who);
1818		1653
1819	switch (op->contr->shoottype)	1654	switch (ob->type)
1820	{	1655	{
1821	case range_none:	1656	case BOW:
1822	return;
1823
1824	case range_bow:
1825	player_fire_bow (op, dir);	1657	player_fire_bow (who, dir);
1826	return;	1658	break;
1827		1659
1828	case range_magic: /* Casting spells */	1660	case SPELL:
1829	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));	1661	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1830	return;	1662	break;
1831		1663
1832	case range_misc:	1664	case BUILDER:
1833	fire_misc_object (op, dir);
1834	return;
1835
1836	case range_golem: /* Control summoned monsters from scrolls */
1837	control_golem (op->contr->ranges[range_golem], dir);
1838	return;
1839
1840	case range_skill:
1841	if (!op->chosen_skill)
1842	{
1843	if (op->type == PLAYER)
1844	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1845
1846	return;
1847	}
1848
1849	do_skill (op, op, op->chosen_skill, dir, NULL);
1850	return;
1851	case range_builder:
1852	apply_map_builder (op, dir);	1665	apply_map_builder (who, dir);
1853	return;	1666	break;
		1667
		1668	case SKILL:
		1669	do_skill (who, who, ob, dir, 0);
		1670	break;
		1671
		1672	case RANGED:
		1673	do_skill (who, ob, who->chosen_skill, dir, 0);
		1674	break;
		1675
1854	default:	1676	default:
1855	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");	1677	fire_misc_object (who, dir);
1856	return;	1678	break;
1857	}	1679	}
1858	}
1859		1680
1860	/* find_key	1681	return true;
1861	* We try to find a key for the door as passed. If we find a key	1682	}
1862	* and successfully use it, we return the key, otherwise NULL	1683
1863	* This function merges both normal and locked door, since the logic	1684	static object *
1864	* for both is the same - just the specific key is different.
1865	* pl is the player,
1866	* inv is the objects inventory to searched
1867	* door is the door we are trying to match against.
1868	* This function can be called recursively to search containers.
1869	*/
1870	object *
1871	find_key (object *pl, object *container, object *door)	1685	find_key_ (object *pl, object *container, object *door)
1872	{	1686	{
1873	object *tmp, *key;	1687	object *tmp, *key;
1874		1688
1875	/* Should not happen, but sanity checking is never bad */	1689	/* Should not happen, but sanity checking is never bad */
1876	if (!container->inv)	1690	if (!container->inv)
…		…
1879	/* First, lets try to find a key in the top level inventory */	1693	/* First, lets try to find a key in the top level inventory */
1880	for (tmp = container->inv; tmp; tmp = tmp->below)	1694	for (tmp = container->inv; tmp; tmp = tmp->below)
1881	{	1695	{
1882	if (door->type == DOOR && tmp->type == KEY)	1696	if (door->type == DOOR && tmp->type == KEY)
1883	break;	1697	break;
		1698
1884	/* For sanity, we should really check door type, but other stuff	1699	/* For sanity, we should really check door type, but other stuff
1885	* (like containers) can be locked with special keys	1700	* (like containers) can be locked with special keys
1886	*/	1701	*/
1887	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1702	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1888	break;	1703	break;
…		…
1894	* a key, return	1709	* a key, return
1895	*/	1710	*/
1896	if (!tmp)	1711	if (!tmp)
1897	{	1712	{
1898	for (tmp = container->inv; tmp; tmp = tmp->below)	1713	for (tmp = container->inv; tmp; tmp = tmp->below)
1899	{
1900	/* No reason to search empty containers */	1714	/* No reason to search empty containers */
1901	if (tmp->type == CONTAINER && tmp->inv)	1715	if (tmp->type == CONTAINER && tmp->inv)
1902	{
1903	if ((key = find_key (pl, tmp, door)))	1716	if ((key = find_key_ (pl, tmp, door)))
1904	return key;	1717	return key;
1905	}
1906	}
1907		1718
1908	if (!tmp)	1719	if (!tmp)
1909	return NULL;	1720	return 0;
1910	}	1721	}
1911		1722
1912	/* We get down here if we have found a key. Now if its in a container,	1723	/* We get down here if we have found a key. Now if its in a container,
1913	* see if we actually want to use it	1724	* see if we actually want to use it
1914	*/	1725	*/
1915	if (pl != container)	1726	if (pl != container)
1916	{	1727	{
1917	/* Only let players use keys in containers */	1728	/* Only let players use keys in containers */
1918	if (!pl->contr)	1729	if (!pl->contr)
1919	return NULL;	1730	return 0;
		1731
1920	/* cases where this fails:	1732	/* cases where this fails:
1921	* If we only search the player inventory, return now since we	1733	* If we only search the player inventory, return now since we
1922	* are not in the players inventory.	1734	* are not in the players inventory.
1923	* If the container is not active, return now since only active	1735	* If the container is not active, return now since only active
1924	* containers can be used.	1736	* containers can be used.
…		…
1928	* inv must have been an container and must have been active.	1740	* inv must have been an container and must have been active.
1929	*	1741	*
1930	* Change the color so that the message doesn't disappear with	1742	* Change the color so that the message doesn't disappear with
1931	* all the others.	1743	* all the others.
1932	*/	1744	*/
1933	if (pl->contr->usekeys == key_inventory ||	1745	if (pl->contr->usekeys == key_inventory
1934	!QUERY_FLAG (container, FLAG_APPLIED) ||	1746	|| !container->flag [FLAG_APPLIED]
1935	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1747	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1936	{	1748	{
1937	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1749	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1938	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1750	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1939	return NULL;	1751	return NULL;
1940	}	1752	}
1941	}	1753	}
1942		1754
1943	return tmp;	1755	return tmp;
		1756	}
		1757
		1758	/* find_key
		1759	* We try to find a key for the door as passed. If we find a key
		1760	* and successfully use it, we return the key, otherwise NULL
		1761	* This function merges both normal and locked door, since the logic
		1762	* for both is the same - just the specific key is different.
		1763	* pl is the player,
		1764	* inv is the objects inventory to searched
		1765	* door is the door we are trying to match against.
		1766	* This function can be called recursively to search containers.
		1767	*/
		1768	object *
		1769	find_key (object *pl, object *container, object *door)
		1770	{
		1771	if (door->slaying && is_match_expr (door->slaying))
		1772	{
		1773	// for match expressions, we try to find the key by applying the match
		1774	// to the op itself, which is supposed to find the "key", instead
		1775	// of searching through containers ourselves.
		1776
		1777	return match_one (door->slaying, container, door, pl, pl);
		1778	}
		1779	else
		1780	return find_key_ (pl, container, door);
1944	}	1781	}
1945		1782
1946	/* moved door processing out of move_player_attack.	1783	/* moved door processing out of move_player_attack.
1947	* returns 1 if player has opened the door with a key	1784	* returns 1 if player has opened the door with a key
1948	* such that the caller should not do anything more,	1785	* such that the caller should not do anything more,
1949	* 0 otherwise	1786	* 0 otherwise
1950	*/	1787	*/
1951	static int	1788	static int
1952	player_attack_door (object *op, object *door)	1789	player_attack_door (object *op, object *door)
1953	{	1790	{
1954	/* If its a door, try to find a use a key. If we do destroy the door,	1791	/* If its a door, try to find a key. If we do destroy the door,
1955	* might as well return immediately as there is nothing more to do -	1792	* might as well return immediately as there is nothing more to do -
1956	* otherwise, we fall through to the rest of the code.	1793	* otherwise, we fall through to the rest of the code.
1957	*/	1794	*/
1958	object *key = find_key (op, op, door);	1795	object *key = find_key (op, op, door);
1959		1796
1960	/* IF we found a key, do some extra work */	1797	/* If we found a key, do some extra work */
1961	if (key)	1798	if (key)
1962	{	1799	{
1963	object *container = key->env;	1800	object *container = key->env;
1964		1801
1965	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1966	if (action_makes_visible (op))	1802	if (action_makes_visible (op))
1967	make_visible (op);	1803	make_visible (op);
		1804
1968	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1805	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
1969	spring_trap (door->inv, op);	1806	spring_trap (door->inv, op);
1970		1807
1971	if (door->type == DOOR)	1808	if (door->type == DOOR)
1972	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1809	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1973	else if (door->type == LOCKED_DOOR)	1810	else if (door->type == LOCKED_DOOR)
1974	{	1811	{
1975	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1812	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1976	remove_door2 (door); /* remove door without violence ;-) */	1813	remove_door2 (door); /* remove door without violence ;-) */
1977	}	1814	}
1978		1815
1979	/* Do this after we print the message */	1816	/* Do this after we print the message */
1980	decrease_ob (key); /* Use up one of the keys */	1817	key->decrease (); /* Use up one of the keys */
1981	/* Need to update the weight the container the key was in */
1982	if (container != op)
1983	esrv_update_item (UPD_WEIGHT, op, container);
1984		1818
1985	return 1; /* Nothing more to do below */	1819	return 1; /* Nothing more to do below */
1986	}	1820	}
1987	else if (door->type == LOCKED_DOOR)	1821	else if (door->type == LOCKED_DOOR)
1988	{	1822	{
1989	/* Might as well return now - no other way to open this */	1823	/* Might as well return now - no other way to open this */
1990	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1824	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
1991	return 1;	1825	return 1;
1992	}	1826	}
1993		1827
1994	return 0;	1828	return 0;
1995	}	1829	}
…		…
1998	* It should keep the code cleaner.	1832	* It should keep the code cleaner.
1999	* When this is called, the players direction has been updated	1833	* When this is called, the players direction has been updated
2000	* (taking into account confusion.) The player is also actually	1834	* (taking into account confusion.) The player is also actually
2001	* going to try and move (not fire weapons).	1835	* going to try and move (not fire weapons).
2002	*/	1836	*/
2003	void	1837	bool
2004	move_player_attack (object *op, int dir)	1838	move_player_attack (object *op, int dir)
2005	{	1839	{
2006	object *tmp, *mon;	1840	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2007	sint16 nx, ny;	1841	{
2008	int on_battleground;	1842	--op->speed_left;
2009	maptile *m;	1843	return true;
		1844	}
2010		1845
2011	nx = freearr_x[dir] + op->x;	1846	sint16 nx = freearr_x[dir] + op->x;
2012	ny = freearr_y[dir] + op->y;	1847	sint16 ny = freearr_y[dir] + op->y;
2013		1848
2014	on_battleground = op_on_battleground (op, 0, 0);	1849	if (out_of_map (op->map, nx, ny))
		1850	return false;
2015		1851
2016	/* If braced, or can't move to the square, and it is not out of the	1852	/* If braced, or can't move to the square, and it is not out of the
2017	* map, attack it. Note order of if statement is important - don't	1853	* map, attack it. Note order of if statement is important - don't
2018	* want to be calling move_ob if braced, because move_ob will move the	1854	* want to be calling move_ob if braced, because move_ob will move the
2019	* player. This is a pretty nasty hack, because if we could	1855	* player. This is a pretty nasty hack, because if we could
2020	* move to some space, it then means that if we are braced, we should	1856	* move to some space, it then means that if we are braced, we should
2021	* do nothing at all. As it is, if we are braced, we go through	1857	* do nothing at all. As it is, if we are braced, we go through
2022	* quite a bit of processing. However, it probably is less than what	1858	* quite a bit of processing. However, it probably is less than what
2023	* move_ob uses.	1859	* move_ob uses.
2024	*/	1860	*/
2025	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1861	maptile *m = op->map->xy_find (nx, ny);
		1862
		1863	/* Go through all the objects, and find ones of interest. Only stop if
		1864	* we find a monster - that is something we know we want to attack.
		1865	* if its a door or barrel (can roll) see if there may be monsters
		1866	* on the space
		1867	*/
		1868	object *mon;
		1869	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1870	{
		1871	if ((mon->flag [FLAG_ALIVE]
		1872	|| mon->type == LOCKED_DOOR
		1873	|| mon->flag [FLAG_CAN_ROLL])
		1874	&& mon != op)
		1875	break;
2026	{	1876	}
2027	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1877
		1878	if (!mon) /* This happens anytime the player tries to move */
		1879	return false; /* into a wall */
		1880
		1881	mon = mon->head_ ();
		1882
		1883	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1884	if (op->contr->weapon_sp_left > 0.f)
		1885	if (player_attack_door (op, mon))
		1886	{
		1887	--op->contr->weapon_sp_left;
		1888	return true;
2028	{	1889	}
2029	m = op->map->xy_find (nx, ny);	1890
2030	if (!m)	1891	/* The following deals with possibly attacking peaceful
2031	return; /* Don't think this should happen */	1892	* or friendly creatures. Basically, all players are considered
		1893	* unaggressive. If the moving player has peaceful set, then the
		1894	* object should be pushed instead of attacked. It is assumed that
		1895	* if you are braced, you will not attack friends accidently,
		1896	* and thus will not push them.
		1897	*/
		1898
		1899	/* If the creature is a pet, push it even if the player is not
		1900	* peaceful. Our assumption is the creature is a pet if the
		1901	* player owns it and it is either friendly or unagressive.
		1902	*/
		1903	if (op->type == PLAYER
		1904	&& ((mon->owner && mon->owner->contr
		1905	&& same_party (mon->owner->contr->party, op->contr->party))
		1906	|| mon->owner == op)
		1907	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
		1908	{
		1909	/* If we're braced, we don't want to switch places with it */
		1910	if (op->contr->braced)
		1911	return false;
		1912
		1913	if (op->speed_left > 0.f)
		1914	{
		1915	--op->speed_left;
		1916
		1917	op->play_sound (sound_find ("push_player"));
		1918	push_ob (mon, dir, op);
		1919
		1920	if (action_makes_visible (op))
		1921	make_visible (op);
		1922
		1923	return true;
2032	}	1924	}
2033	else	1925	else
2034	m = op->map;
2035
2036	if (!(tmp = m->at (nx, ny).bot))
2037	return;	1926	return false;
		1927	}
2038		1928
2039	mon = 0;	1929	bool on_battleground = op_on_battleground (op, 0, 0);
2040	/* Go through all the objects, and find ones of interest. Only stop if
2041	* we find a monster - that is something we know we want to attack.
2042	* if its a door or barrel (can roll) see if there may be monsters
2043	* on the space
2044	*/
2045	while (tmp)
2046	{
2047	if (tmp == op)
2048	{
2049	tmp = tmp->above;
2050	continue;
2051	}
2052		1930
2053	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2054	{
2055	mon = tmp;
2056	break;
2057	}
2058
2059	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2060	mon = tmp;
2061
2062	tmp = tmp->above;
2063	}
2064
2065	if (!mon) /* This happens anytime the player tries to move */
2066	return; /* into a wall */
2067
2068	if (mon->head)
2069	mon = mon->head;
2070
2071	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2072	if (player_attack_door (op, mon))
2073	return;
2074
2075	/* The following deals with possibly attacking peaceful
2076	* or frienddly creatures. Basically, all players are considered
2077	* unaggressive. If the moving player has peaceful set, then the
2078	* object should be pushed instead of attacked. It is assumed that
2079	* if you are braced, you will not attack friends accidently,
2080	* and thus will not push them.
2081	*/
2082
2083	/* If the creature is a pet, push it even if the player is not
2084	* peaceful. Our assumption is the creature is a pet if the
2085	* player owns it and it is either friendly or unagressive.
2086	*/
2087	if ((op->type == PLAYER)
2088	#if COZY_SERVER
2089	&&
2090	((mon->owner && mon->owner->contr
2091	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2092	#else
2093	&& mon->owner == op
2094	#endif
2095	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2096	{
2097	/* If we're braced, we don't want to switch places with it */
2098	if (op->contr->braced)
2099	return;
2100
2101	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2102	(void) push_ob (mon, dir, op);
2103	if (op->contr->tmp_invis || op->hide)
2104	make_visible (op);
2105
2106	return;
2107	}
2108
2109	/* in certain circumstances, you shouldn't attack friendly	1931	/* in certain circumstances, you shouldn't attack friendly
2110	* creatures. Note that if you are braced, you can't push	1932	* creatures. Note that if you are braced, you can't push
2111	* someone, but put it inside this loop so that you won't	1933	* someone, but put it inside this loop so that you won't
2112	* attack them either.	1934	* attack them either.
2113	*/	1935	*/
2114	if ((mon->type == PLAYER || mon->enemy != op) &&	1936	if ((mon->type == PLAYER || mon->enemy != op)
2115	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1937	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2116	#ifdef PROHIBIT_PLAYERKILL
2117	(op->contr->peaceful	1938	&& ((op->contr->peaceful
2118	|| (mon->type == PLAYER	1939	|| (mon->type == PLAYER && mon->contr->peaceful))
2119	&& mon->contr->
2120	peaceful)) &&
2121	#else
2122	op->contr->peaceful &&
2123	#endif
2124	!on_battleground))	1940	&& !on_battleground))
		1941	{
		1942	if (op->speed_left > 0.f)
2125	{	1943	{
		1944	--op->speed_left;
		1945
2126	if (!op->contr->braced)	1946	if (!op->contr->braced)
2127	{	1947	{
2128	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1948	op->play_sound (sound_find ("push_player"));
2129	push_ob (mon, dir, op);	1949	push_ob (mon, dir, op);
2130	}	1950	}
2131	else	1951	else
2132	new_draw_info (0, 0, op, "You withhold your attack");	1952	op->statusmsg ("You withhold your attack");
2133		1953
2134	if (op->contr->tmp_invis || op->hide)	1954	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2135	make_visible (op);	1955	make_visible (op);
2136	}
2137		1956
		1957	return true;
		1958	}
		1959	}
2138	/* If the object is a boulder or other rollable object, then	1960	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	1961	* roll it if not braced. You can't roll it if you are braced.
2140	*/	1962	*/
2141	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1963	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		1964	{
		1965	if (op->speed_left > 0.f)
2142	{	1966	{
		1967	--op->speed_left;
		1968
2143	recursive_roll (mon, dir, op);	1969	recursive_roll (mon, dir, op);
2144	if (action_makes_visible (op))	1970	if (action_makes_visible (op))
2145	make_visible (op);	1971	make_visible (op);
2146	}
2147		1972
		1973	return true;
		1974	}
		1975	}
2148	/* Any generic living creature. Including things like doors.	1976	/* Any generic living creature. Including things like doors.
2149	* Way it works is like this: First, it must have some hit points	1977	* Way it works is like this: First, it must have some hit points
2150	* and be living. Then, it must be one of the following:	1978	* and be living. Then, it must be one of the following:
2151	* 1) Not a player, 2) A player, but of a different party. Note	1979	* 1) Not a player, 2) A player, but of a different party. Note
2152	* that party_number -1 is no party, so attacks can still happen.	1980	* that party_number -1 is no party, so attacks can still happen.
2153	*/	1981	*/
2154	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	1982	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2155	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	1983	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2156	{	1984	{
2157		1985	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2158	/* If the player hasn't hit something this tick, and does
2159	* so, give them speed boost based on weapon speed. Doing
2160	* it here is better than process_players2, which basically
2161	* incurred a 1 tick offset.
2162	*/
2163	if (!op->contr->has_hit)
2164	{	1986	{
2165	op->speed_left += op->speed / op->contr->weapon_sp;	1987	--op->contr->weapon_sp_left;
2166
2167	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2168	}
2169		1988
2170	skill_attack (mon, op, 0, 0, 0);	1989	skill_attack (mon, op, 0, 0, 0);
2171
2172	/* If attacking another player, that player gets automatic
2173	* hitback, and doesn't loose luck either.
2174	* Disable hitback on the battleground or if the target is
2175	* the wiz.
2176	*/
2177	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2178	{
2179	short luck = mon->stats.luck;
2180
2181	mon->contr->has_hit = 1;
2182	skill_attack (op, mon, 0, 0, 0);
2183	mon->stats.luck = luck;
2184	}
2185		1990
2186	if (action_makes_visible (op))	1991	if (action_makes_visible (op))
2187	make_visible (op);	1992	make_visible (op);
2188	}
2189	} /* if player should attack something */
2190	}
2191		1993
2192	int	1994	return true;
		1995	}
		1996	}
		1997
		1998	return false;
		1999	}
		2000
		2001	bool
2193	move_player (object *op, int dir)	2002	move_player (object *op, int dir)
2194	{	2003	{
2195	int pick;
2196
2197	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2004	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2198	return 0;	2005	return 0;
2199		2006
2200	/* Sanity check: make sure dir is valid */	2007	/* Sanity check: make sure dir is valid */
2201	if ((dir < 0) || (dir >= 9))	2008	if (dir < 0 || dir >= 9)
2202	{	2009	{
2203	LOG (llevError, "move_player: invalid direction %d\n", dir);	2010	LOG (llevError, "move_player: invalid direction %d\n", dir);
2204	return 0;	2011	return 0;
2205	}	2012	}
2206		2013
2207	/* peterm: added following line */	2014	/* peterm: added following line */
2208	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2015	if (op->flag [FLAG_CONFUSED] && dir)
2209	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2016	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2210		2017
2211	op->facing = dir;	2018	op->facing = dir;
2212		2019
2213	if (op->hide)	2020	if (op->flag [FLAG_HIDDEN])
2214	do_hidden_move (op);	2021	do_hidden_move (op);
2215		2022
		2023	bool retval;
		2024	int pick = 0;
		2025
2216	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2026	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2217	/*nop */ ;	2027	retval = RESULT_INT (0);
2218	else if (op->contr->fire_on)	2028	else if (op->contr->fire_on)
2219	fire (op, dir);	2029	retval = fire (op, dir);
2220	else	2030	else
2221	{	2031	{
2222	move_player_attack (op, dir);	2032	retval = move_player_attack (op, dir);
2223	pick = check_pick (op);	2033	pick = check_pick (op);
2224	}	2034	}
2225		2035
2226	/* Add special check for newcs players and fire on - this way, the	2036	/* Add special check for newcs players and fire on - this way, the
2227	* server can handle repeat firing.	2037	* server can handle repeat firing.
…		…
2234	/* Update how the player looks. Use the facing, so direction may	2044	/* Update how the player looks. Use the facing, so direction may
2235	* get reset to zero. This allows for full animation capabilities	2045	* get reset to zero. This allows for full animation capabilities
2236	* for players.	2046	* for players.
2237	*/	2047	*/
2238	animate_object (op, op->facing);	2048	animate_object (op, op->facing);
2239	return 0;	2049
		2050	return retval;
2240	}	2051	}
2241		2052
2242	/* This is similar to handle_player, below, but is only used by the	2053	/* This is similar to handle_player, below, but is only used by the
2243	* new client/server stuff.	2054	* new client/server stuff.
2244	* This is sort of special, in that the new client/server actually uses	2055	* This is sort of special, in that the new client/server actually uses
2245	* the new speed values for commands.	2056	* the new speed values for commands.
2246	*	2057	*
2247	* Returns true if there are more actions we can do.	2058	* Returns true if there are more actions we can do. Should not do
		2059	* many actions in a row, as that would be too unfair to other
		2060	* players.
2248	*/	2061	*/
2249	int	2062	bool
2250	handle_newcs_player (object *op)	2063	handle_newcs_player (object *op)
2251	{	2064	{
2252	if (QUERY_FLAG (op, FLAG_SCARED))	2065	if (op->flag [FLAG_SCARED])
2253	{	2066	{
2254	flee_player (op);	2067	if (op->speed_left > 0.f)
2255	/* If player is still scared, that is his action for this tick */
2256	if (QUERY_FLAG (op, FLAG_SCARED))
2257	{	2068	{
2258	op->speed_left--;	2069	--op->speed_left;
		2070	flee_player (op);
		2071
2259	return 0;	2072	return true;
2260	}	2073	}
		2074	else
		2075	return false;
2261	}	2076	}
2262		2077
2263	/* call this here - we also will call this in do_ericserver, but	2078	/* call this here - we also will call this in do_ericserver, but
2264	* the players time has been increased when doericserver has been	2079	* the players time has been increased when doericserver has been
2265	* called, so we recheck it here.	2080	* called, so we recheck it here.
2266	*/	2081	*/
2267	if (op->contr->ns->handle_command ())	2082	if (op->contr->ns->handle_command ())
2268	return 1;	2083	return true;
2269		2084
2270	if (op->speed_left > 0)
2271	{
2272	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2085	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2273	{
2274	/* All move commands take 1 tick, at least for now */
2275	op->speed_left--;
2276
2277	/* Instead of all the stuff below, let move_player take care
2278	* of it. Also, some of the skill stuff is only put in
2279	* there, as well as the confusion stuff.
2280	*/
2281	move_player (op, op->direction);	2086	return move_player (op, op->direction);
2282		2087
2283	return op->speed_left > 0;
2284	}
2285	}
2286
2287	return 0;	2088	return false;
2288	}	2089	}
2289		2090
2290	int	2091	static int
2291	save_life (object *op)	2092	save_life (object *op)
2292	{	2093	{
2293	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2094	if (!op->flag [FLAG_LIFESAVE])
2294	return 0;	2095	return 0;
2295		2096
2296	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2097	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2297	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2098	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2298	{	2099	{
2299	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2100	op->play_sound (sound_find ("ob_evaporate"));
2300	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2101	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2301		2102
2302	if (op->contr)
2303	esrv_del_item (op->contr, tmp->count);
2304
2305	tmp->destroy ();	2103	tmp->destroy ();
2306	CLEAR_FLAG (op, FLAG_LIFESAVE);	2104	op->clr_flag (FLAG_LIFESAVE);
2307		2105
2308	if (op->stats.hp < 0)	2106	if (op->stats.hp < 0)
2309	op->stats.hp = op->stats.maxhp;	2107	op->stats.hp = op->stats.maxhp;
2310		2108
2311	if (op->stats.food < 0)	2109	if (op->stats.food < 0)
2312	op->stats.food = 999;	2110	op->stats.food = MAX_FOOD;
2313		2111
2314	op->update_stats ();	2112	op->update_stats ();
2315	return 1;	2113	return 1;
2316	}	2114	}
2317		2115
2318	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2116	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2319	CLEAR_FLAG (op, FLAG_LIFESAVE);	2117	op->clr_flag (FLAG_LIFESAVE);
2320	enter_player_savebed (op); /* bring him home. */	2118	enter_player_savebed (op); /* bring him home. */
2321	return 0;	2119	return 0;
2322	}	2120	}
2323		2121
2324	/* This goes throws the inventory and removes unpaid objects, and puts them	2122	/* This goes throws the inventory and removes unpaid objects, and puts them
2325	* back in the map (location and map determined by values of env). This	2123	* back in the map (location and map determined by values of env). This
2326	* function will descend into containers. op is the object to start the search	2124	* function will descend into containers. op is the object to start the search
2327	* from.	2125	* from.
2328	*/	2126	*/
		2127	static void
		2128	drop_unpaid_items (object *op, object *env)
		2129	{
		2130	while (op)
		2131	{
		2132	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2133
		2134	if (op->flag [FLAG_UNPAID])
		2135	op->insert_at (env);
		2136	else if (op->inv)
		2137	drop_unpaid_items (op->inv, env);
		2138
		2139	op = next;
		2140	}
		2141	}
		2142
2329	void	2143	void
2330	remove_unpaid_objects (object *op, object *env)	2144	object::drop_unpaid_items ()
2331	{	2145	{
2332	while (op)	2146	if (!flag [FLAG_REMOVED])
2333	{	2147	::drop_unpaid_items (inv, this);
2334	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2335
2336	if (QUERY_FLAG (op, FLAG_UNPAID))
2337	{
2338	if (env->type == PLAYER)
2339	esrv_del_item (env->contr, op->count);
2340
2341	op->insert_at (env);
2342	}
2343	else if (op->inv)
2344	remove_unpaid_objects (op->inv, env);
2345
2346	op = next;
2347	}
2348	}
2349
2350	/*
2351	* Returns pointer a static string containing gravestone text
2352	* Moved from apply.c to player.c - player.c is what
2353	* actually uses this function. player.c may not be quite the
2354	* best, a misc file for object actions is probably better,
2355	* but there isn't one in the server directory.
2356	*/
2357	char *
2358	gravestone_text (object *op)
2359	{
2360	static char buf2[MAX_BUF];
2361	char buf[MAX_BUF];
2362	time_t now = time (NULL);
2363
2364	strcpy (buf2, " R.I.P.\n\n");
2365	if (op->type == PLAYER)
2366	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2367	else
2368	sprintf (buf, "%s\n", &op->name);
2369
2370	strncat (buf2, " ", 20 - strlen (buf) / 2);
2371	strcat (buf2, buf);
2372	if (op->type == PLAYER)
2373	sprintf (buf, "who was in level %d when killed\n", op->level);
2374	else
2375	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2376
2377	strncat (buf2, " ", 20 - strlen (buf) / 2);
2378	strcat (buf2, buf);
2379	if (op->type == PLAYER)
2380	{
2381	sprintf (buf, "by %s.\n\n", op->contr->killer);
2382	strncat (buf2, " ", 21 - strlen (buf) / 2);
2383	strcat (buf2, buf);
2384	}
2385
2386	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2387	strncat (buf2, " ", 20 - strlen (buf) / 2);
2388	strcat (buf2, buf);
2389
2390	return buf2;
2391	}	2148	}
2392		2149
2393	void	2150	void
2394	do_some_living (object *op)	2151	do_some_living (object *op)
2395	{	2152	{
…		…
2412	* alternate it here for it to work correctly.	2169	* alternate it here for it to work correctly.
2413	*/	2170	*/
2414	if (pticks & 2)	2171	if (pticks & 2)
2415	op->invisible--;	2172	op->invisible--;
2416	}	2173	}
2417	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2174	else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2418	{	2175	{
2419	if (!op->invisible--)	2176	if (!op->invisible--)
2420	{	2177	{
2421	make_visible (op);	2178	make_visible (op);
2422	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2179	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2447	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2204	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2448	else	2205	else
2449	{	2206	{
2450	gen_grace = op->stats.maxgrace;	2207	gen_grace = op->stats.maxgrace;
2451	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2208	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2452	}
2453
2454	/* Regenerate Spell Points */
2455	if (!op->contr->ranges[range_golem] && --op->last_sp < 0)
2456	{
2457	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2458	if (op->stats.sp < op->stats.maxsp)
2459	{
2460	op->stats.sp++;
2461	/* dms do not consume food */
2462	if (!QUERY_FLAG (op, FLAG_WIZ))
2463	{
2464	op->stats.food--;
2465	if (op->contr->digestion < 0)
2466	op->stats.food += op->contr->digestion;
2467	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2468	op->stats.food = last_food;
2469	}
2470	}
2471
2472	if (max_sp > 1)
2473	{
2474	over_sp = (gen_sp + 10) / rate_sp;
2475	if (over_sp > 0)
2476	{
2477	if (op->stats.sp < op->stats.maxsp)
2478	{
2479	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2480
2481	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2482	op->stats.sp--;
2483
2484	if (op->stats.sp > op->stats.maxsp)
2485	op->stats.sp = op->stats.maxsp;
2486	}
2487	op->last_sp = 0;
2488	}
2489	else
2490	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2491	}
2492	else
2493	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2494	}	2209	}
2495		2210
2496	/* Regenerate Grace */	2211	/* Regenerate Grace */
2497	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2212	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2498	if (--op->last_grace < 0)	2213	if (--op->last_grace < 0)
…		…
2519	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2234	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2520	}	2235	}
2521	/* wearing stuff doesn't detract from grace generation. */	2236	/* wearing stuff doesn't detract from grace generation. */
2522	}	2237	}
2523		2238
		2239	if (op->stats.food > 0)
		2240	{
2524	/* Regenerate Hit Points */	2241	/* Regenerate Spell Points */
2525	if (--op->last_heal < 0)	2242	if (!op->contr->golem && --op->last_sp < 0)
2526	{
2527	if (op->stats.hp < op->stats.maxhp)
2528	{	2243	{
2529	op->stats.hp++;	2244	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2530	/* dms do not consume food */	2245
2531	if (!QUERY_FLAG (op, FLAG_WIZ))	2246	if (op->stats.sp < op->stats.maxsp)
2532	{	2247	{
		2248	op->stats.sp++;
		2249
		2250	/* dms do not consume food */
		2251	if (!op->flag [FLAG_WIZ])
		2252	{
2533	op->stats.food--;	2253	op->stats.food--;
		2254
2534	if (op->contr->digestion < 0)	2255	if (op->contr->digestion < 0)
2535	op->stats.food += op->contr->digestion;	2256	op->stats.food += op->contr->digestion;
2536	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2257	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2537	op->stats.food = last_food;	2258	op->stats.food = last_food;
		2259	}
2538	}	2260	}
2539	}
2540		2261
2541	if (max_hp > 1)	2262	if (max_sp > 1)
2542	{
2543	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2544	if (over_hp > 0)
2545	{	2263	{
2546	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2264	over_sp = (gen_sp + 10) / rate_sp;
		2265	if (over_sp > 0)
		2266	{
		2267	if (op->stats.sp < op->stats.maxsp)
		2268	{
		2269	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2270
		2271	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2272	op->stats.sp--;
		2273
		2274	if (op->stats.sp > op->stats.maxsp)
		2275	op->stats.sp = op->stats.maxsp;
		2276	}
		2277
2547	op->last_heal = 0;	2278	op->last_sp = 0;
		2279	}
		2280	else
		2281	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2548	}	2282	}
2549	else	2283	else
		2284	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2285	}
		2286
		2287	/* Regenerate Hit Points */
		2288	if (--op->last_heal < 0)
		2289	{
		2290	if (op->stats.hp < op->stats.maxhp)
2550	{	2291	{
2551	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2292	op->stats.hp++;
		2293
		2294	/* dms do not consume food */
		2295	if (!op->flag [FLAG_WIZ])
		2296	{
		2297	op->stats.food--;
		2298
		2299	if (op->contr->digestion < 0)
		2300	op->stats.food += op->contr->digestion;
		2301	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2302	op->stats.food = last_food;
		2303	}
2552	}	2304	}
		2305
		2306	if (max_hp > 1)
		2307	{
		2308	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2309
		2310	if (over_hp > 0)
		2311	{
		2312	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2313	op->last_heal = 0;
		2314	}
		2315	else
		2316	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2553	}	2317	}
2554	else	2318	else
2555	{
2556	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2319	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2557	}	2320	}
2558	}	2321	}
2559		2322
2560	/* Digestion */	2323	/* Digestion */
2561	if (--op->last_eat < 0)	2324	if (--op->last_eat < 0)
2562	{	2325	{
2563	#ifdef COZY_SERVER	2326	int bonus = max (0, op->contr->digestion),
2564	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2327	penalty = max (0, -op->contr->digestion);
2565	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2566	#else
2567	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2568	#endif
2569		2328
2570	if (op->contr->gen_hp > 0)
2571	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2329	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2572	else
2573	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2574		2330
2575	/* dms do not consume food */	2331	/* dms do not consume food */
2576	if (!QUERY_FLAG (op, FLAG_WIZ))	2332	if (!op->flag [FLAG_WIZ])
2577	op->stats.food--;	2333	op->stats.food--;
2578	}	2334	}
2579		2335
2580	if (op->stats.food < 0 && op->stats.hp >= 0)	2336	if (op->stats.food < 0 && op->stats.hp >= 0)
2581	{	2337	{
2582	object *tmp, *flesh = 0;	2338	object *flesh = 0;
2583		2339
2584	for (tmp = op->inv; tmp; tmp = tmp->below)	2340	for_inv_removable (op, tmp)
2585	{	2341	{
2586	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2342	if (tmp->flag [FLAG_UNPAID])
		2343	continue;
		2344
		2345	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2587	{	2346	{
2588	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2347	op->statusmsg ("You blindly grab for a bite of food. "
2589	{	2348	"H<To prevent you from starving, you ate some random item from your backpack.>");
2590	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2349	op->apply (tmp);
2591	manual_apply (op, tmp, 0);	2350
2592	if (op->stats.food >= 0 || op->stats.hp < 0)	2351	if (op->stats.food >= 0 || op->stats.hp < 0)
2593	break;	2352	break;
2594	}	2353	}
2595	else if (tmp->type == FLESH)	2354	else if (tmp->type == FLESH)
2596	flesh = tmp;	2355	flesh = tmp;
2597	} /* End if paid for object */	2356	}
2598	} /* end of for loop */
2599		2357
2600	/* If player is still starving, it means they don't have any food, so	2358	/* If player is still starving, it means they don't have any food, so
2601	* eat flesh instead.	2359	* eat flesh instead.
2602	*/	2360	*/
2603	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2361	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2604	{	2362	{
2605	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2363	op->statusmsg ("You blindly grab for a bite of food. "
		2364	"H<To prevent you from starving, you ate some random item from your backpack.>");
2606	manual_apply (op, flesh, 0);	2365	op->apply (flesh);
2607	}	2366	}
		2367
		2368	// If player is still starving, alert him!
		2369	if (op->stats.food < 0)
		2370	op->failmsg ("You are starving! "
		2371	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2372	}
		2373
		2374	if (op->stats.food < 0)
2608	}	2375	{
		2376	op->stats.hp += op->stats.food;
		2377	op->stats.food = 0;
2609		2378
2610	while (op->stats.food < 0 && op->stats.hp >= 0)	2379	if (op->stats.hp < 0)
2611	op->stats.food++, op->stats.hp--;	2380	{
		2381	op->contr->killer = archetype::get ("killer_starvation");
		2382	op->contr->killer->destroy ();
		2383	}
		2384	}
2612		2385
		2386	/* killer should be set here already */
2613	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2387	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2614	kill_player (op);	2388	kill_player (op);
2615	}	2389	}
2616	}	2390	}
2617		2391
2618	/* If the player should die (lack of hp, food, etc), we call this.	2392	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2621	* file.	2395	* file.
2622	*/	2396	*/
2623	void	2397	void
2624	kill_player (object *op)	2398	kill_player (object *op)
2625	{	2399	{
2626	char buf[MAX_BUF];
2627	int x, y;	2400	int x, y;
2628
2629	//int i;
2630	maptile *map; /* this is for resurrection */	2401	maptile *map; /* this is for resurrection */
2631
2632	/* int z;
2633	int num_stats_lose;
2634	int lost_a_stat;
2635	int lose_this_stat;
2636	int this_stat; */
2637	int will_kill_again;	2402	int will_kill_again;
2638	archetype *at;	2403	archetype *at;
2639	object *tmp;	2404	object *tmp;
2640		2405
2641	if (save_life (op))	2406	if (save_life (op))
2642	return;	2407	return;
2643		2408
		2409	dynbuf_text deathtab;
		2410
		2411	/* restore player */
		2412	at = archetype::find (shstr_poisoning);
		2413	if (object *tmp = present_arch_in_ob (at, op))
		2414	{
		2415	tmp->destroy ();
		2416	deathtab << "Your body feels cleansed...\r";
		2417	}
		2418
		2419	at = archetype::find (shstr_confusion);
		2420	if (object *tmp = present_arch_in_ob (at, op))
		2421	{
		2422	tmp->destroy ();
		2423	deathtab << "Your mind feels clearer...\r";
		2424	}
		2425
		2426	cure_disease (op, 0, 0); /* remove any disease */
		2427
		2428	max_it (op->stats.hp , op->stats.maxhp);
		2429	max_it (op->stats.sp , op->stats.maxsp);
		2430	max_it (op->stats.grace, op->stats.maxgrace);
		2431	max_it (op->stats.food , 200);
		2432
		2433	// remove all spell effects that are active
		2434	// to avoid long-term effects such as word-of-recall
		2435	for (object *item = op->inv; item; )
		2436	{
		2437	object *next = item->below;
		2438
		2439	if (item->type == SPELL_EFFECT && item->active)
		2440	item->destroy ();
		2441
		2442	item = next;
		2443	}
2644		2444
2645	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2445	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2646	* in cities ONLY!!! It is very important that this doesn't get abused.	2446	* in cities ONLY!!! It is very important that this doesn't get abused.
2647	* Look at op_on_battleground() for more info --AndreasV	2447	* Look at op_on_battleground() for more info --AndreasV
2648	*/	2448	*/
2649	if (op_on_battleground (op, &x, &y))	2449	if (op_on_battleground (op, &x, &y))
2650	{	2450	{
2651	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2451	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2652	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2653
2654	/* restore player */
2655	at = archetype::find ("poisoning");
2656	if (object *tmp = present_arch_in_ob (at, op))
2657	{
2658	tmp->destroy ();
2659	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2660	}
2661
2662	at = archetype::find ("confusion");
2663	if (object *tmp = present_arch_in_ob (at, op))
2664	{
2665	tmp->destroy ();
2666	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2667	}
2668
2669	cure_disease (op, 0); /* remove any disease */
2670	op->stats.hp = op->stats.maxhp;
2671	if (op->stats.food <= 0)
2672	op->stats.food = 999;
2673		2452
2674	/* create a bodypart-trophy to make the winner happy */	2453	/* create a bodypart-trophy to make the winner happy */
2675	if (object *tmp = arch_to_object (archetype::find ("finger")))	2454	object *tmp = archetype::find (shstr_finger)->instance ();
2676	{	2455
2677	sprintf (buf, "%s's finger", &op->name);	2456	tmp->name = format ("%s's finger" , &op->name);
2678	tmp->name = buf;	2457	tmp->name_pl = format ("%s's fingers", &op->name);
2679	sprintf (buf, " This finger has been cut off %s\n"	2458	tmp->msg = format (
2680	" the %s, when he was defeated at\n level %d by %s.\n",	2459	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2681	&op->name, op->contr->title, (int) (op->level), op->contr->killer);	2460	&op->name, op->contr->title,
2682	tmp->msg = buf;	2461	(int)op->level,
		2462	op->contr->killer_name ()
		2463	);
2683	tmp->value = 0, tmp->type = 0;	2464	tmp->value = 0, tmp->type = 0;
2684	tmp->materialname = "organics";	2465	tmp->material = name_to_material (shstr_organic);
2685	tmp->insert_at (op, tmp);	2466	tmp->insert_at (op, tmp);
2686	}
2687		2467
2688	/* teleport defeated player to new destination */	2468	/* teleport defeated player to new destination */
2689	transfer_ob (op, x, y, 0, NULL);	2469	transfer_ob (op, x, y, 0, NULL);
2690	op->contr->braced = 0;	2470	op->contr->braced = 0;
		2471
		2472	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2691	return;	2473	return;
2692	}	2474	}
2693		2475
		2476	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2477	deathtab << "T<YOU HAVE DIED>\n\n";
		2478
2694	INVOKE_PLAYER (DEATH, op->contr);	2479	INVOKE_PLAYER (DEATH, op->contr);
2695		2480
2696	command_kill_pets (op, 0);	2481	command_kill_pets (op, 0);
2697		2482
2698	if (op->stats.food < 0)	2483	op->contr->play_sound (sound_find ("player_dies"));
2699	{
2700	sprintf (buf, "%s starved to death.", &op->name);
2701	strcpy (op->contr->killer, "starvation");
2702	}
2703	else
2704	sprintf (buf, "%s died.", &op->name);
2705
2706	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2707		2484
2708	/* save the map location for corpse, gravestone */	2485	/* save the map location for corpse, gravestone */
2709	x = op->x;	2486	x = op->x;
2710	y = op->y;	2487	y = op->y;
2711	map = op->map;	2488	map = op->map;
…		…
2739		2516
2740	lost_a_stat = 0;	2517	lost_a_stat = 0;
2741		2518
2742	for (z = 0; z < num_stats_lose; z++)	2519	for (z = 0; z < num_stats_lose; z++)
2743	{	2520	{
2744	i = RANDOM () % NUM_STATS;	2521	i = rndm (NUM_STATS);
2745		2522
2746	if (settings.stat_loss_on_death)	2523	if (settings.stat_loss_on_death)
2747	{	2524	{
2748	/* Pick a random stat and take a point off it. Tell the player	2525	/* Pick a random stat and take a point off it. Tell the player
2749	* what he lost.	2526	* what he lost.
…		…
2756	lost_a_stat = 1;	2533	lost_a_stat = 1;
2757	}	2534	}
2758	else	2535	else
2759	{	2536	{
2760	/* deplete a stat */	2537	/* deplete a stat */
2761	archetype *deparch = archetype::find ("depletion");	2538	archetype *deparch = archetype::find (shstr_depletion);
2762	object *dep;	2539	object *dep;
2763		2540
2764	dep = present_arch_in_ob (deparch, op);	2541	dep = present_arch_in_ob (deparch, op);
2765	if (!dep)	2542	if (!dep)
2766	{	2543	{
2767	dep = arch_to_object (deparch);	2544	dep = deparch->instance ();
2768	insert_ob_in_ob (dep, op);	2545	insert_ob_in_ob (dep, op);
2769	}	2546	}
2770	lose_this_stat = 1;	2547	lose_this_stat = 1;
2771	if (settings.balanced_stat_loss)	2548	if (settings.balanced_stat_loss)
2772	{	2549	{
…		…
2800	}	2577	}
2801	}	2578	}
2802		2579
2803	if (lose_this_stat)	2580	if (lose_this_stat)
2804	{	2581	{
2805	this_stat = get_attr_value (&(dep->stats), i);	2582	this_stat = get_attr_value (&dep->stats, i);
2806	/* We could try to do something clever like find another	2583	/* We could try to do something clever like find another
2807	* stat to reduce if this fails. But chances are, if	2584	* stat to reduce if this fails. But chances are, if
2808	* stats have been depleted to -50, all are pretty low	2585	* stats have been depleted to -50, all are pretty low
2809	* and should be roughly the same, so it shouldn't make a	2586	* and should be roughly the same, so it shouldn't make a
2810	* difference.	2587	* difference.
2811	*/	2588	*/
2812	if (this_stat >= -50)	2589	if (this_stat >= -50)
2813	{	2590	{
2814	change_attr_value (&(dep->stats), i, -1);	2591	change_attr_value (&(dep->stats), i, -1);
2815	SET_FLAG (dep, FLAG_APPLIED);	2592	dep->set_flag (FLAG_APPLIED);
2816	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2593	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2817	op->update_stats ();	2594	op->update_stats ();
2818	lost_a_stat = 1;	2595	lost_a_stat = 1;
2819	}	2596	}
2820	}	2597	}
2821	}	2598	}
2822	}	2599	}
		2600
2823	/* If no stat lost, tell the player. */	2601	/* If no stat lost, tell the player. */
2824	if (!lost_a_stat)	2602	if (!lost_a_stat)
2825	{	2603	{
2826	/* determine_god() seems to not work sometimes... why is this?	2604	/* determine_god() seems to not work sometimes... why is this?
2827	Should I be using something else? GD */	2605	Should I be using something else? GD */
2828	const char *god = determine_god (op);	2606	shstr_tmp god = determine_god (op);
2829		2607
2830	if (god && (strcmp (god, "none")))	2608	if (god != shstr_none)
2831	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2609	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2832	else	2610	else
2833	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2611	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2834	}	2612	}
2835	#else	2613	#else
2836	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2614	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2837	#endif	2615	#endif
2838		2616
2839	/* Put a gravestone up where the character 'almost' died. List the	2617	/* Put a gravestone up where the character 'almost' died. List the
2840	* exp loss on the stone.	2618	* exp loss on the stone.
2841	*/	2619	*/
2842	tmp = arch_to_object (archetype::find ("gravestone"));	2620	tmp = archetype::find (shstr_gravestone)->instance ();
2843	sprintf (buf, "%s's gravestone", &op->name);	2621	tmp->name = format ("%s's gravestone", &op->name);
2844	tmp->name = buf;	2622	tmp->name_pl = format ("%s's gravestones", &op->name);
2845	sprintf (buf, "%s's gravestones", &op->name);	2623	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2846	tmp->name_pl = buf;	2624	&op->name, op->contr->title, op->contr->killer_name ());
2847	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);
2848	tmp->msg = buf;
2849	tmp->x = op->x, tmp->y = op->y;	2625	tmp->x = op->x, tmp->y = op->y;
2850	insert_ob_in_map (tmp, op->map, NULL, 0);	2626	insert_ob_in_map (tmp, op->map, NULL, 0);
2851		2627
2852	/**************************************/	2628	/**************************************/
2853	/* */	2629	/* */
2854	/* Subtract the experience points, */	2630	/* Subtract the experience points, */
2855	/* if we died cause of food, give us */
2856	/* food, and reset HP's... */
2857	/* */	2631	/* */
2858	/**************************************/	2632	/**************************************/
2859		2633
2860	/* remove any poisoning and confusion the character may be suffering. */
2861	/* restore player */
2862	at = archetype::find ("poisoning");
2863	tmp = present_arch_in_ob (at, op);
2864
2865	if (tmp)
2866	{
2867	tmp->destroy ();
2868	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2869	}
2870
2871	at = archetype::find ("confusion");
2872	tmp = present_arch_in_ob (at, op);
2873	if (tmp)
2874	{
2875	tmp->destroy ();
2876	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2877	}
2878
2879	cure_disease (op, 0); /* remove any disease */
2880
2881	/*add_exp(op, (op->stats.exp * -0.20)); */	2634	/*add_exp(op, (op->stats.exp * -0.20)); */
2882	apply_death_exp_penalty (op);	2635	apply_death_exp_penalty (op);
2883	if (op->stats.food < 100)
2884	op->stats.food = 900;
2885	op->stats.hp = op->stats.maxhp;
2886	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2887	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2888		2636
2889	/*	2637	/*
2890	* Check to see if the player has any unpaid items. If so, remove them	2638	* Check to see if the player has any unpaid items. If so, remove them
2891	* and put them back in the map.	2639	* and put them back in the map.
2892	*/	2640	*/
2893	remove_unpaid_objects (op->inv, op);	2641	op->drop_unpaid_items ();
2894		2642
2895	/****************************************/	2643	/****************************************/
2896	/* */	2644	/* */
2897	/* Move player to his current respawn- */	2645	/* Move player to his current respawn- */
2898	/* position (usually last savebed) */	2646	/* position (usually last savebed) */
…		…
2918	object *force;	2666	object *force;
2919	int at;	2667	int at;
2920		2668
2921	force = get_archetype (FORCE_NAME);	2669	force = get_archetype (FORCE_NAME);
2922	/* 50 ticks should be enough time for the spell to abate */	2670	/* 50 ticks should be enough time for the spell to abate */
2923	force->speed = 0.1;	2671	force->speed = 0.1f;
2924	force->speed_left = -5.0;	2672	force->speed_left = -5.f;
2925	SET_FLAG (force, FLAG_APPLIED);	2673	force->set_flag (FLAG_APPLIED);
2926	for (at = 0; at < NROFATTACKS; at++)	2674	for (at = 0; at < NROFATTACKS; at++)
2927	if (will_kill_again & (1 << at))	2675	if (will_kill_again & (1 << at))
2928	force->resist[at] = 100;	2676	force->resist[at] = 100;
2929		2677
2930	insert_ob_in_ob (force, op);	2678	insert_ob_in_ob (force, op);
2931	op->update_stats ();	2679	op->update_stats ();
2932
2933	}	2680	}
2934		2681
2935	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2682	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2936	}	2683	}
2937		2684
2938	void	2685	static void
2939	loot_object (object *op)	2686	loot_object (object *op)
2940	{ /* Grab and destroy some treasure */	2687	{ /* Grab and destroy some treasure */
2941	object *tmp, *tmp2, *next;	2688	object *tmp, *tmp2, *next;
2942		2689
2943	op->close_container (); /* close open sack first */	2690	op->close_container (); /* close open sack first */
…		…
2953	tmp->x = op->x, tmp->y = op->y;	2700	tmp->x = op->x, tmp->y = op->y;
2954		2701
2955	if (tmp->type == CONTAINER)	2702	if (tmp->type == CONTAINER)
2956	loot_object (tmp); /* empty container to ground */	2703	loot_object (tmp); /* empty container to ground */
2957		2704
2958	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2705	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2959	{	2706	{
2960	if (tmp->nrof > 1)	2707	if (tmp->nrof > 1)
2961	{	2708	{
2962	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2709	tmp->decrease (rndm (1, tmp->nrof - 1));
2963	tmp2->destroy ();
2964	insert_ob_in_map (tmp, op->map, NULL, 0);	2710	insert_ob_in_map (tmp, op->map, NULL, 0);
2965	}	2711	}
2966	else	2712	else
2967	tmp->destroy ();	2713	tmp->destroy ();
2968	}	2714	}
…		…
2975	* fix_weight(): Check recursively the weight of all players, and fix	2721	* fix_weight(): Check recursively the weight of all players, and fix
2976	* what needs to be fixed. Refresh windows and fix speed if anything	2722	* what needs to be fixed. Refresh windows and fix speed if anything
2977	* was changed.	2723	* was changed.
2978	*/	2724	*/
2979	void	2725	void
2980	fix_weight (void)	2726	fix_weight ()
2981	{	2727	{
2982	for_all_players (pl)	2728	for_all_players (pl)
2983	{	2729	{
2984	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2730	sint32 old = pl->ob->carrying;
2985		2731
2986	if (old == sum)	2732	pl->ob->update_weight ();
2987	continue;	2733
		2734	if (old != pl->ob->carrying)
		2735	{
2988	pl->ob->update_stats ();	2736	pl->ob->update_stats ();
2989	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2737	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2738	}
2990	}	2739	}
2991	}	2740	}
2992		2741
2993	void	2742	void
2994	fix_luck (void)	2743	fix_luck ()
2995	{	2744	{
2996	for_all_players (pl)	2745	for_all_players (pl)
2997	if (!pl->ob->contr->ns->state)	2746	if (!pl->ob->contr->ns->state)
2998	pl->ob->change_luck (0);	2747	pl->ob->change_luck (0);
2999	}	2748	}
…		…
3036	}	2785	}
3037		2786
3038	void	2787	void
3039	make_visible (object *op)	2788	make_visible (object *op)
3040	{	2789	{
3041	op->hide = 0;	2790	op->flag [FLAG_HIDDEN] = 0;
3042	op->invisible = 0;	2791	op->invisible = 0;
		2792
3043	if (op->type == PLAYER)	2793	if (op->type == PLAYER)
3044	{	2794	{
3045	op->contr->tmp_invis = 0;	2795	op->contr->tmp_invis = 0;
3046	op->contr->invis_race = 0;	2796	op->contr->invis_race = 0;
3047	}	2797	}
…		…
3050	}	2800	}
3051		2801
3052	int	2802	int
3053	is_true_undead (object *op)	2803	is_true_undead (object *op)
3054	{	2804	{
3055	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	2805	if (op->arch->flag [FLAG_UNDEAD])
3056	return 1;	2806	return 1;
3057		2807
3058	return 0;	2808	return 0;
3059	}	2809	}
3060		2810
3061	/* look at the surrounding terrain to determine	2811	/* look at the surrounding terrain to determine
3062	* the hideability of this object. Positive levels	2812	* the hideability of this object. Positive levels
3063	* indicate greater hideability.	2813	* indicate greater hideability.
3064	*/	2814	*/
3065
3066	int	2815	int
3067	hideability (object *ob)	2816	hideability (object *ob)
3068	{	2817	{
3069	int i, level = 0, mflag;	2818	int i, level = 0, mflag;
3070	sint16 x, y;	2819	sint16 x, y;
3071		2820
3072	if (!ob || !ob->map)	2821	if (!ob || !ob->map)
3073	return 0;	2822	return 0;
3074		2823
3075	/* so, on normal lighted maps, its hard to hide */	2824	/* so, on normal lighted maps, its hard to hide */
3076	level = ob->map->darkness - 2;	2825	level = ob->map->darklevel () - 2;
3077		2826
3078	/* this also picks up whether the object is glowing.	2827	/* this also picks up whether the object is glowing.
3079	* If you carry a light on a non-dark map, its not	2828	* If you carry a light on a non-dark map, its not
3080	* as bad as carrying a light on a pitch dark map */	2829	* as bad as carrying a light on a pitch dark map */
3081	if (has_carried_lights (ob))	2830	if (ob->has_carried_lights ())
3082	level = -(10 + (2 * ob->map->darkness));	2831	level = -(10 + (2 * ob->map->darklevel ()));
3083		2832
3084	/* scan through all nearby squares for terrain to hide in */	2833	/* scan through all nearby squares for terrain to hide in */
3085	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2834	for (i = 0, x = ob->x, y = ob->y;
		2835	i <= SIZEOFFREE1;
		2836	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3086	{	2837	{
3087	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2838	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3088	if (mflag & P_OUT_OF_MAP)	2839	if (mflag & P_OUT_OF_MAP)
3089	{
3090	continue;	2840	continue;
3091	}	2841
3092	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2842	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3093	level += 2;	2843	level += 2;
3094	else /* open terrain! */	2844	else /* open terrain! */
3095	level -= 1;	2845	level -= 1;
3096	}	2846	}
…		…
3104	/* For Hidden creatures - a chance of becoming 'unhidden'	2854	/* For Hidden creatures - a chance of becoming 'unhidden'
3105	* every time they move - as we subtract off 'invisibility'	2855	* every time they move - as we subtract off 'invisibility'
3106	* AND, for players, if they move into a ridiculously unhideable	2856	* AND, for players, if they move into a ridiculously unhideable
3107	* spot (surrounded by clear terrain in broad daylight). -b.t.	2857	* spot (surrounded by clear terrain in broad daylight). -b.t.
3108	*/	2858	*/
3109
3110	void	2859	void
3111	do_hidden_move (object *op)	2860	do_hidden_move (object *op)
3112	{	2861	{
3113	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2862	int hide = 0;
3114	object *skop;
3115		2863
3116	if (!op || !op->map)	2864	if (!op || !op->map)
3117	return;	2865	return;
3118		2866
3119	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2867	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2868	int num = random_roll (0, 19, op, PREFER_LOW);
3120		2869
3121	/* its *extremely* hard to run and sneak/hide at the same time! */	2870	/* its *extremely* hard to run and sneak/hide at the same time! */
3122	if (op->type == PLAYER && op->contr->run_on)	2871	if (op->type == PLAYER && op->contr->run_on)
3123	if (!skop || num >= skop->level)	2872	if (!skop || num >= skop->level)
3124	{	2873	{
…		…
3134	num -= hide;	2883	num -= hide;
3135		2884
3136	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2885	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3137	{	2886	{
3138	make_visible (op);	2887	make_visible (op);
		2888
3139	if (op->type == PLAYER)	2889	if (op->type == PLAYER)
3140	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2890	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3141	}	2891	}
3142	else if (op->type == PLAYER && skop)	2892	else if (op->type == PLAYER && skop)
3143	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2893	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3158		2908
3159	if (who->type == PLAYER)	2909	if (who->type == PLAYER)
3160	player = 1;	2910	player = 1;
3161		2911
3162	else	2912	else
3163	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2913	friendly = who->flag [FLAG_FRIENDLY];
3164		2914
3165	/* search adjacent squares */	2915	/* search adjacent squares */
3166	for (i = 1; i < 9; i++)	2916	for (i = 1; i < 9; i++)
3167	{	2917	{
3168	x = who->x + freearr_x[i];	2918	x = who->x + freearr_x[i];
…		…
3177	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2927	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3178	continue;	2928	continue;
3179		2929
3180	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2930	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3181	{	2931	{
3182	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2932	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3183	return 1;	2933	return 1;
3184	else if (tmp->type == PLAYER)	2934	else if (tmp->type == PLAYER)
3185	{	2935	{
3186	/*don't let a hidden DM prevent you from hiding */	2936	/*don't let a hidden DM prevent you from hiding */
3187	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)	2937	if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
3188	return 1;	2938	return 1;
3189	}	2939	}
3190	}	2940	}
3191	}	2941	}
3192	return 0;	2942	return 0;
…		…
3196	* object op. This function works fine for monsters,	2946	* object op. This function works fine for monsters,
3197	* but we dont worry if the object isnt the top one in	2947	* but we dont worry if the object isnt the top one in
3198	* a pile (say a coin under a table would return "viewable"	2948	* a pile (say a coin under a table would return "viewable"
3199	* by this routine). Another question, should we be	2949	* by this routine). Another question, should we be
3200	* concerned with the direction the player is looking	2950	* concerned with the direction the player is looking
3201	* in? Realistically, most of use cant see stuff behind	2951	* in? Realistically, most of us can't see stuff behind
3202	* our backs...on the other hand, does the "facing" direction	2952	* our backs...on the other hand, does the "facing" direction
3203	* imply the way your head, or body is facing? Its possible	2953	* imply the way your head, or body is facing? It's possible
3204	* for them to differ. Sigh, this fctn could get a bit more complex.	2954	* for them to differ. Sigh, this fctn could get a bit more complex.
3205	* -b.t.	2955	* -b.t.
3206	* This function is now map tiling safe.	2956	* This function is now map tiling safe.
3207	*/	2957	*/
3208
3209	int	2958	int
3210	player_can_view (object *pl, object *op)	2959	player_can_view (object *pl, object *op)
3211	{	2960	{
3212	rv_vector rv;	2961	rv_vector rv;
3213	int dx, dy;	2962	int dx, dy;
…		…
3225		2974
3226	get_rangevector (pl, op, &rv, 0x1);	2975	get_rangevector (pl, op, &rv, 0x1);
3227		2976
3228	/* starting with the 'head' part, lets loop	2977	/* starting with the 'head' part, lets loop
3229	* through the object and find if it has any	2978	* through the object and find if it has any
3230	* part that is in the los array but isnt on	2979	* part that is in the los array but isn't on
3231	* a blocked los square.	2980	* a blocked los square.
3232	* we use the archetype to figure out offsets.	2981	* we use the archetype to figure out offsets.
3233	*/	2982	*/
3234	while (op)	2983	while (op)
3235	{	2984	{
3236	dx = rv.distance_x + op->arch->clone.x;	2985	dx = rv.distance_x + op->arch->x;
3237	dy = rv.distance_y + op->arch->clone.y;	2986	dy = rv.distance_y + op->arch->y;
3238		2987
3239	/* only the viewable area the player sees is updated by LOS	2988	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3240	* code, so we need to restrict ourselves to that range of values
3241	* for any meaningful values.
3242	*/
3243	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3244	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3245	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3246	return 1;	2989	return 1;
		2990
3247	op = op->more;	2991	op = op->more;
3248	}	2992	}
3249	return 0;
3250	}
3251		2993
3252	/* routine for both players and monsters. We call this when
3253	* there is a possibility for our action distrubing our hiding
3254	* place or invisiblity spell. Artefact invisiblity is not
3255	* effected by this. If we arent invisible to begin with, we
3256	* return 0.
3257	*/
3258	int
3259	action_makes_visible (object *op)
3260	{
3261
3262	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3263	{
3264	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3265	return 0;
3266
3267	if (op->contr && op->contr->tmp_invis == 0)
3268	return 0;
3269
3270	/* If monsters, they should become visible */
3271	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3272	{
3273	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3274	return 1;
3275	}
3276	}
3277	return 0;	2994	return 0;
3278	}	2995	}
3279		2996
3280	/* op_on_battleground - checks if the given object op (usually	2997	/* op_on_battleground - checks if the given object op (usually
3281	* a player) is standing on a valid battleground-tile,	2998	* a player) is standing on a valid battleground-tile,
…		…
3286	* Default is to do the same as before, so only people wanting to have different points need worry about this	3003	* Default is to do the same as before, so only people wanting to have different points need worry about this
3287	*/	3004	*/
3288	int	3005	int
3289	op_on_battleground (object *op, int *x, int *y)	3006	op_on_battleground (object *op, int *x, int *y)
3290	{	3007	{
3291	object *tmp;
3292
3293	/* A battleground-tile needs the following attributes to be valid:	3008	/* A battleground-tile needs the following attributes to be valid:
3294	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3009	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3295	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3010	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3296	* and the exit-coordinates sp/hp must both be > 0.	3011	* and the exit-coordinates sp/hp must both be > 0.
3297	* => The intention here is to prevent abuse of the battleground-	3012	* => The intention here is to prevent abuse of the battleground-
3298	* feature (like pickable or hidden battleground tiles). */	3013	* feature (like pickable or hidden battleground tiles). */
3299	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3014	for (object *tmp = op->below; tmp; tmp = tmp->below)
3300	{	3015	{
3301	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3016	if (tmp->flag [FLAG_IS_FLOOR])
3302	{	3017	{
3303	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3018	if (tmp->flag [FLAG_NO_PICK]
3304	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3019	&& tmp->type == BATTLEGROUND
		3020	&& tmp->name == shstr_battleground
		3021	&& EXIT_X (tmp) && EXIT_Y (tmp))
3305	{	3022	{
3306	/*before we assign the exit, check if this is a teambattle */	3023	/* before we assign the exit, check if this is a teambattle */
3307	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3024	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3308	{
3309	object *invtmp;
3310
3311	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3025	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3026	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3312	{	3027	{
3313	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
3314	{
3315	if (x != NULL && y != NULL)	3028	if (x && y)
3316	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3029	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3030
3317	return 1;	3031	return 1;
3318	}
3319	}	3032	}
3320	}	3033
3321	if (x != NULL && y != NULL)	3034	if (x && y)
3322	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3035	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3036
3323	return 1;	3037	return 1;
3324	}	3038	}
3325	}	3039	}
3326	}	3040	}
		3041
3327	/* If we got here, did not find a battleground */	3042	/* If we got here, did not find a battleground */
3328	return 0;	3043	return 0;
3329	}	3044	}
3330		3045
3331	/*	3046	/*
…		…
3347	char buf[MAX_BUF]; /* tmp. string buffer */	3062	char buf[MAX_BUF]; /* tmp. string buffer */
3348	int i = 0, j = 0;	3063	int i = 0, j = 0;
3349		3064
3350	/* get the appropriate treasurelist */	3065	/* get the appropriate treasurelist */
3351	if (atnr == ATNR_FIRE)	3066	if (atnr == ATNR_FIRE)
3352	trlist = treasurelist::find ("dragon_ability_fire");	3067	trlist = treasurelist::find (shstr_dragon_ability_fire);
3353	else if (atnr == ATNR_COLD)	3068	else if (atnr == ATNR_COLD)
3354	trlist = treasurelist::find ("dragon_ability_cold");	3069	trlist = treasurelist::find (shstr_dragon_ability_cold);
3355	else if (atnr == ATNR_ELECTRICITY)	3070	else if (atnr == ATNR_ELECTRICITY)
3356	trlist = treasurelist::find ("dragon_ability_elec");	3071	trlist = treasurelist::find (shstr_dragon_ability_elec);
3357	else if (atnr == ATNR_POISON)	3072	else if (atnr == ATNR_POISON)
3358	trlist = treasurelist::find ("dragon_ability_poison");	3073	trlist = treasurelist::find (shstr_dragon_ability_poison);
3359		3074
3360	if (trlist == NULL || who->type != PLAYER)	3075	if (trlist == NULL || who->type != PLAYER)
3361	return;	3076	return;
3362		3077
3363	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3078	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3367	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3082	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3368	return;	3083	return;
3369	}	3084	}
3370		3085
3371	/* everything seems okay - now bring on the gift: */	3086	/* everything seems okay - now bring on the gift: */
3372	item = &(tr->item->clone);	3087	item = tr->item;
3373		3088
3374	if (item->type == SPELL)	3089	if (item->type == SPELL)
3375	{	3090	{
3376	if (check_spell_known (who, item->name))	3091	if (check_spell_known (who, item->name))
3377	return;	3092	return;
…		…
3436	{	3151	{
3437	/* forces in the treasurelist can alter the player's stats */	3152	/* forces in the treasurelist can alter the player's stats */
3438	object *skin;	3153	object *skin;
3439		3154
3440	/* first get the dragon skin force */	3155	/* first get the dragon skin force */
3441	shstr_cmp dragon_skin_force ("dragon_skin_force");
3442	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3156	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3443	;	3157	;
3444		3158
3445	if (!skin)	3159	if (!skin)
3446	return;	3160	return;
3447		3161
…		…
3461	else	3175	else
3462	j = 1;	3176	j = 1;
3463	strcat (buf, spellpathnames[i]);	3177	strcat (buf, spellpathnames[i]);
3464	}	3178	}
3465	}	3179	}
		3180
3466	strcat (buf, ".");	3181	strcat (buf, ".");
3467	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3182	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3468	}	3183	}
3469		3184
3470	/* evtl. adding flags: */	3185	/* evtl. adding flags: */
3471	if (QUERY_FLAG (item, FLAG_XRAYS))	3186	if (item->flag [FLAG_XRAYS])
3472	SET_FLAG (skin, FLAG_XRAYS);	3187	skin->set_flag (FLAG_XRAYS);
3473	if (QUERY_FLAG (item, FLAG_STEALTH))	3188	if (item->flag [FLAG_STEALTH])
3474	SET_FLAG (skin, FLAG_STEALTH);	3189	skin->set_flag (FLAG_STEALTH);
3475	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3190	if (item->flag [FLAG_SEE_IN_DARK])
3476	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3191	skin->set_flag (FLAG_SEE_IN_DARK);
3477		3192
3478	/* print message if there is one */	3193	/* print message if there is one */
3479	if (item->msg != NULL)	3194	if (item->msg != NULL)
3480	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3195	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3481	}	3196	}
3482	else	3197	else
3483	{	3198	{
3484	/* generate misc. treasure */	3199	/* generate misc. treasure */
3485	tmp = arch_to_object (tr->item);	3200	tmp = tr->item->instance ();
3486	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3201	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3487	tmp = insert_ob_in_ob (tmp, who);	3202	who->insert (tmp);
3488	if (who->type == PLAYER)
3489	esrv_send_item (who, tmp);
3490	}
3491	}
3492
3493	/**
3494	* Unready an object for a player. This function does nothing if the object was
3495	* not readied.
3496	*/
3497	void
3498	player_unready_range_ob (player *pl, object *ob)
3499	{
3500	for (rangetype i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
3501	if (pl->ranges[i] == ob)
3502	{
3503	pl->ranges[i] = 0;
3504	if (pl->shoottype == i)
3505	pl->shoottype = range_none;
3506	}	3203	}
3507	}	3204	}
		3205
		3206	//-GPL
3508		3207
3509	sint8	3208	sint8
3510	player::visibility_at (maptile *map, int x, int y) const	3209	player::darkness_at (maptile *map, int x, int y) const
3511	{	3210	{
3512	if (!ns)	3211	if (!ns)
3513	return 0;	3212	return LOS_BLOCKED;
3514		3213
3515	int dx, dy;	3214	int dx, dy;
3516	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3215	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3216	return LOS_BLOCKED;
		3217
		3218	x += dx - ns->current_x;
		3219	y += dy - ns->current_y;
		3220
		3221	return blocked_los (x, y);
		3222	}
		3223
		3224	void
		3225	player::infobox (const char *title, const char *msg, int color)
		3226	{
		3227	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3228	}
		3229
		3230	void
		3231	player::statusmsg (const char *msg, int color)
		3232	{
		3233	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3234	}
		3235
		3236	void
		3237	player::failmsg (const char *msg, int color)
		3238	{
		3239	play_sound (sound_find ("generic_failure"));
		3240	statusmsg (msg, color);
		3241	}
		3242
		3243	void
		3244	object::failmsgf (const char *format, ...)
		3245	{
		3246	if (!contr)
3517	return 0;	3247	return;
3518		3248
3519	x += dx - ns->current_x + ns->mapx / 2;	3249	va_list ap;
3520	y += dy - ns->current_y + ns->mapy / 2;	3250	va_start (ap, format);
3521		3251	contr->failmsg (vformat (format, ap));
3522	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))	3252	va_end (ap);
3523	return 0;
3524
3525	return 100 - blocked_los [x][y];
3526	}	3253	}
		3254
		3255	void
		3256	player::failmsgf (const char *format, ...)
		3257	{
		3258	va_list ap;
		3259	va_start (ap, format);
		3260	failmsg (vformat (format, ap));
		3261	va_end (ap);
		3262	}
		3263

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