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Comparing deliantra/server/server/player.C (file contents):
Revision 1.189 by root, Tue Apr 22 07:01:47 2008 UTC vs.
Revision 1.268 by root, Wed Apr 7 19:54:45 2010 UTC

1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Deliantra 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 3 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, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
		24
		25	//+GPL
23		26
24	#include <global.h>	27	#include <global.h>
25	#include <sproto.h>	28	#include <sproto.h>
26	#include <sounds.h>	29	#include <sounds.h>
27	#include <living.h>	30	#include <living.h>
…		…
32	#include <algorithm>	35	#include <algorithm>
33	#include <functional>	36	#include <functional>
34		37
35	playervec players;	38	playervec players;
36		39
37	void
38	display_motd (const object *op)
39	{
40	char buf[MAX_BUF];
41	char motd[HUGE_BUF];
42	FILE *fp;
43	int comp;
44	int size;
45
46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
48	return;
49
50	motd[0] = '\0';
51	size = 0;
52
53	while (fgets (buf, MAX_BUF, fp))
54	{
55	if (*buf == '#')
56	continue;
57
58	strncat (motd + size, buf, HUGE_BUF - size);
59	size += strlen (buf);
60	}
61
62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
63	close_and_delete (fp, comp);
64	}
65
66	void
67	send_rules (const object *op)
68	{
69	char buf[MAX_BUF];
70	char rules[HUGE_BUF];
71	FILE *fp;
72	int comp;
73	int size;
74
75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
77	return;
78
79	rules[0] = '\0';
80	size = 0;
81
82	while (fgets (buf, MAX_BUF, fp))
83	{
84	if (*buf == '#')
85	continue;
86
87	if (size + strlen (buf) >= HUGE_BUF)
88	{
89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
90	break;
91	}
92
93	strncat (rules + size, buf, HUGE_BUF - size);
94	size += strlen (buf);
95	}
96
97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
98	close_and_delete (fp, comp);
99	}
100
101	void
102	send_news (const object *op)
103	{
104	char buf[MAX_BUF];
105	char news[HUGE_BUF];
106	char subject[MAX_BUF];
107	FILE *fp;
108	int comp;
109	int size;
110
111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
113	return;
114
115	news[0] = '\0';
116	subject[0] = '\0';
117	size = 0;
118
119	while (fgets (buf, MAX_BUF, fp))
120	{
121	if (*buf == '#')
122	continue;
123
124	if (*buf == '%')
125	{ /* send one news */
126	if (size > 0)
127	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 */
128
129	strcpy (subject, buf + 1);
130	strip_endline (subject);
131	size = 0;
132	news[0] = '\0';
133	}
134	else
135	{
136	if (size + strlen (buf) >= HUGE_BUF)
137	{
138	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
139	break;
140	}
141	strncat (news + size, buf, HUGE_BUF - size);
142	size += strlen (buf);
143	}
144	}
145
146	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
147	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
148	close_and_delete (fp, comp);
149	}
150
151	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
152	static void	41	static void
153	set_first_map (object *op)	42	set_first_map (object *op)
154	{	43	{
155	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
…		…
187	ob->remove ();	76	ob->remove ();
188	ob->enemy = 0; // sometimes keeps an extra refcount on itself	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
189	ob->map = 0;	78	ob->map = 0;
190	party = 0;	79	party = 0;
191		80
192	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
193
194	players.erase (this);	81	players.erase (this);
195	}	82	}
196		83
197	// connect the player with a specific client	84	// connect the player with a specific client
198	// also changes, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
…		…
207	ob->close_container (); //TODO: client-specific	94	ob->close_container (); //TODO: client-specific
208		95
209	ns->update_look = 0;	96	ns->update_look = 0;
210	ns->look_position = 0;	97	ns->look_position = 0;
211		98
212	clear_los (this);	99	clear_los ();
213		100
214	ns->reset_stats ();	101	ns->reset_stats ();
215		102
216	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
217	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
218	ob->race = ob->arch->race;	105	ob->race = ob->arch->race;
219		106
220	ob->update_weight ();	107	ob->update_weight ();
221	link_player_skills (ob);	108	link_skills ();
222
223	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
224		109
225	assign (title, ob->arch->object::name);	110	assign (title, ob->arch->object::name);
226		111
227	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
228	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
229	{	114	{
230	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
231		116
232	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
233	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
…		…
247		132
248	ns->floorbox_update ();	133	ns->floorbox_update ();
249	esrv_send_inventory (ob, ob);	134	esrv_send_inventory (ob, ob);
250	esrv_add_spells (this, 0);	135	esrv_add_spells (this, 0);
251		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
252	activate ();	143	activate ();
253
254	send_rules (ob);
255	send_news (ob);
256	display_motd (ob);
257		144
258	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
259	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
260	}	147	}
261		148
…		…
278	ns->reset_stats ();	165	ns->reset_stats ();
279	ns->pl = 0;	166	ns->pl = 0;
280	ns = 0;	167	ns = 0;
281	}	168	}
282		169
283	observe = ob;	170	// this is important for the player scheduler to get the correct refcount
		171	// when ns = 0
		172	observe = viewpoint = ob;
284		173
285	deactivate ();	174	deactivate ();
286	}	175	}
		176
		177	//-GPL
287		178
288	// the need for this function can be explained	179	// the need for this function can be explained
289	// by load_object not returning the object	180	// by load_object not returning the object
290	void	181	void
291	player::set_object (object *op)	182	player::set_object (object *op)
292	{	183	{
293	ob = observe = op;	184	ob = observe = viewpoint = op;
294	ob->contr = this; /* this aren't yet in archetype */	185	ob->contr = this; /* this aren't yet in archetype */
295		186
296	ob->speed = 1.0f;	187	ob->speed = 1.0f;
297	ob->speed_left = 0.5f;	188	ob->speed_left = 0.5f;
298		189
299	ob->direction = 5; /* So player faces south */	190	ob->direction = 5; /* So player faces south */
300
301	ob->flag [FLAG_READY_WEAPON] = false;
302	ob->flag [FLAG_READY_SKILL] = false;
303	ob->flag [FLAG_READY_BOW] = false;
304
305	for (object *op = ob->inv; op; op = op->below)
306	if (op->flag [FLAG_APPLIED])
307	switch (op->type)
308	{
309	case SKILL:
310	ob->flag [FLAG_APPLIED] = false;
311	break;
312
313	case WAND:
314	case ROD:
315	case HORN:
316	case BOW:
317	ranged_ob = op;
318	break;
319
320	case WEAPON:
321	combat_ob = op;
322	break;
323	}
324
325	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
326	ob->deactivate (); // change_Weapon activates, fix this better
327	}	191	}
328		192
329	void	193	void
330	player::set_observe (object *op)	194	player::set_observe (object *op)
331	{	195	{
332	observe = op ? op : ob;	196	observe = viewpoint = op ? op : ob;
333	do_los = 1;	197	do_los = 1;
334	}	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
335		208
336	player::player ()	209	player::player ()
337	{	210	{
338	/* There are some elements we want initialised to non zero value -	211	/* There are some elements we want initialised to non zero value -
339	* we deal with that below this point.	212	* we deal with that below this point.
…		…
345	savebed_map = first_map_path; /* Init. respawn position */	218	savebed_map = first_map_path; /* Init. respawn position */
346		219
347	gen_sp_armour = 10;	220	gen_sp_armour = 10;
348	bowtype = bow_normal;	221	bowtype = bow_normal;
349	petmode = pet_normal;	222	petmode = pet_normal;
350	listening = 10;
351	usekeys = containers;	223	usekeys = containers;
352	peaceful = 1; /* default peaceful */	224	peaceful = 1; /* default peaceful */
353	do_los = 1;	225	do_los = 1;
354		226
355	weapon_sp = 1.0f;	227	weapon_sp = 1.0f;
…		…
362	disconnect ();	234	disconnect ();
363		235
364	attachable::do_destroy ();	236	attachable::do_destroy ();
365		237
366	if (ob)	238	if (ob)
367	{
368	ob->destroy_inv (false);
369	ob->destroy ();	239	ob->destroy ();
370	}
371		240
372	ob = observe = 0;	241	ob = observe = viewpoint = 0;
373	}	242	}
374		243
375	player::~player ()	244	player::~player ()
376	{	245	{
377	/* Clear item stack */	246	/* Clear item stack */
378	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	}
379	}	276	}
380		277
381	/* Tries to add player on the connection passed in ns.	278	/* Tries to add player on the connection passed in ns.
382	* 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
383	* mode.	280	* mode.
…		…
385	player *	282	player *
386	player::create ()	283	player::create ()
387	{	284	{
388	player *pl = new player;	285	player *pl = new player;
389		286
390	pl->set_object (arch_to_object (get_player_archetype (0)));	287	pl->set_object (get_player_archetype (0)->instance ());
391		288
392	pl->ob->roll_stats ();	289	pl->ob->roll_stats ();
393	pl->ob->stats.wc = 2;	290	pl->ob->stats.wc = 2;
394	pl->ob->run_away = 25; /* Then we panick... */	291	pl->ob->run_away = 25; /* Then we panick... */
395		292
396	set_first_map (pl->ob);	293	set_first_map (pl->ob);
397		294
398	return pl;	295	return pl;
399	}
400
401	/*
402	* get_player_archetype() return next player archetype from archetype
403	* list. Not very efficient routine, but used only creating new players.
404	* Note: there MUST be at least one player archetype!
405	*/
406	archetype *
407	get_player_archetype (archetype *at)
408	{
409	// archetypes could have been reloaded
410	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
411
412	if (!nat)
413	return at;
414
415	archvec::iterator i = archetypes.find (nat);
416
417	for (;;)
418	{
419	if (++i == archetypes.end ())
420	i = archetypes.begin ();
421	else if (*i == at)
422	cleanup ("not a single player archetype found");
423
424	if ((*i)->type == PLAYER)
425	return *i;
426	}
427	}	296	}
428		297
429	object *	298	object *
430	get_nearest_player (object *mon)	299	get_nearest_player (object *mon)
431	{	300	{
…		…
671	op->destroy ();	540	op->destroy ();
672	continue;	541	continue;
673	}	542	}
674	}	543	}
675		544
676	/* This really needs to be better - we should really give	545	/* Here we remove duplicated skills (as duplicated spell objects have
677	* a substitute spellbook. The problem is that we don't really	546	* _very_ confusing effects for players), which could for instance be
678	* have a good idea what to replace it with (need something like	547	* generated by bad treasurelists. - elmex
679	* a first level treasurelist for each skill.)
680	* remove duplicate skills also
681	*/	548	*/
682	if (op->type == SPELLBOOK || op->type == SKILL)	549	if (op->type == SKILL)
683	{	550	{
684	object *tmp;
685
686	for (tmp = op->below; tmp; tmp = tmp->below)	551	for (object *tmp = op->below; tmp; tmp = tmp->below)
687	if (tmp->type == op->type && tmp->name == op->name)	552	if (tmp->type == op->type && tmp->name == op->name)
688	break;
689
690	if (tmp)
691	{	553	{
692	op->destroy ();	554	op->destroy ();
		555	LOG (llevError,
693	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	556	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
694	continue;	557	break;
695	}	558	}
696		559
697	if (op->nrof > 1)	560	if (op->nrof > 1)
698	op->nrof = 1;	561	op->nrof = 1;
699	}	562	}
700		563
…		…
726	else /* lock all 'normal items by default */	589	else /* lock all 'normal items by default */
727	SET_FLAG (op, FLAG_INV_LOCKED);	590	SET_FLAG (op, FLAG_INV_LOCKED);
728	} /* for loop of objects in player inv */	591	} /* for loop of objects in player inv */
729		592
730	/* Need to set up the skill pointers */	593	/* Need to set up the skill pointers */
731	link_player_skills (pl);	594	pl->contr->link_skills ();
732	}	595	}
733		596
734	void	597	void
735	get_party_password (object *op, partylist *party)	598	get_party_password (object *op, partylist *party)
736	{	599	{
…		…
746	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:");
747	}	610	}
748		611
749	/* 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. */
750	static int	613	static int
751	roll_stat (void)	614	roll_stat ()
752	{	615	{
753	int a[4], i, j, k;	616	int a[4], i, j, k;
754		617
755	for (i = 0; i < 4; i++)	618	for (i = 0; i < 4; i++)
756	a[i] = (int) rndm (6) + 1;	619	a[i] = (int) rndm (6) + 1;
…		…
853	player::chargen_race_done ()	716	player::chargen_race_done ()
854	{	717	{
855	/* this must before then initial items are given */	718	/* this must before then initial items are given */
856	esrv_new_player (ob->contr);	719	esrv_new_player (ob->contr);
857		720
858	treasurelist *tl = treasurelist::find ("starting_wealth");	721	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
859	if (tl)	722	if (tl)
860	create_treasure (tl, ob, 0, 0, 0);	723	create_treasure (tl, ob, 0, 0, 0);
861		724
862	INVOKE_PLAYER (BIRTH, ob->contr);	725	INVOKE_PLAYER (BIRTH, ob->contr);
863	INVOKE_PLAYER (LOGIN, ob->contr);	726	INVOKE_PLAYER (LOGIN, ob->contr);
864		727
865	ob->contr->ns->state = ST_PLAYING;	728	ob->contr->ns->state = ST_PLAYING;
866		729
867	if (ob->msg)	730	if (ob->msg)
868	ob->msg = 0;	731	ob->msg = 0;
869
870	/* We create this now because some of the unique maps will need it
871	* to save here.
872	*/
873	{
874	char buf[MAX_BUF];
875	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
876	make_path_to_file (buf);
877	}
878		732
879	start_info (ob);	733	start_info (ob);
880	CLEAR_FLAG (ob, FLAG_WIZ);	734	CLEAR_FLAG (ob, FLAG_WIZ);
881	give_initial_items (ob, ob->randomitems);	735	give_initial_items (ob, ob->randomitems);
882	link_player_skills (ob);
883	esrv_send_inventory (ob, ob);	736	esrv_send_inventory (ob, ob);
884	ob->update_stats ();	737	ob->update_stats ();
885		738
886	/* This moves the player to a different start map, if there	739	/* This moves the player to a different start map, if there
887	* is one for this race	740	* is one for this race
888	*/	741	*/
889	if (*first_map_ext_path)	742	if (*first_map_ext_path)
890	{	743	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
891	object *tmp;
892	char mapname[MAX_BUF];
893
894	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->archname);
895	tmp = object::create ();
896	EXIT_PATH (tmp) = mapname;
897	EXIT_X (tmp) = ob->x;
898	EXIT_Y (tmp) = ob->y;
899	ob->enter_exit (tmp); /* we don't really care if it succeeded;
900	* if the map isn't there, then stay on the
901	* default initial map */
902	tmp->destroy ();
903	}
904	else	744	else
905	LOG (llevDebug, "first_map_ext_path not set\n");	745	LOG (llevDebug, "first_map_ext_path not set\n");
906	}	746	}
907		747
908	void	748	void
…		…
939	ob->stats.hp = ob->stats.maxhp;	779	ob->stats.hp = ob->stats.maxhp;
940	ob->stats.sp = ob->stats.maxsp;	780	ob->stats.sp = ob->stats.maxsp;
941	ob->stats.grace = 0;	781	ob->stats.grace = 0;
942	}	782	}
943		783
944	void	784	static void
945	flee_player (object *op)	785	flee_player (object *op)
946	{	786	{
947	int dir, diff;	787	int dir, diff;
948	rv_vector rv;	788	rv_vector rv;
949		789
…		…
952	LOG (llevDebug, "Fleeing player is dead.\n");	792	LOG (llevDebug, "Fleeing player is dead.\n");
953	CLEAR_FLAG (op, FLAG_SCARED);	793	CLEAR_FLAG (op, FLAG_SCARED);
954	return;	794	return;
955	}	795	}
956		796
957	if (op->enemy == NULL)	797	if (!op->enemy)
958	{	798	{
959	LOG (llevDebug, "Fleeing player had no enemy.\n");	799	LOG (llevDebug, "Fleeing player had no enemy.\n");
960	CLEAR_FLAG (op, FLAG_SCARED);	800	CLEAR_FLAG (op, FLAG_SCARED);
961	return;	801	return;
962	}	802	}
963		803
964	/* Seen some crashes here. Since we don't store an
965	* op->enemy_count, it is possible that something destroys the
966	* actual enemy, and the object is recycled.
967	*/
968	if (op->enemy->map == NULL)
969	{
970	CLEAR_FLAG (op, FLAG_SCARED);
971	op->enemy = NULL;
972	return;
973	}
974
975	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	804	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
976	{	805	{
977	op->enemy = NULL;	806	op->enemy = NULL;
978	CLEAR_FLAG (op, FLAG_SCARED);	807	CLEAR_FLAG (op, FLAG_SCARED);
979	return;	808	return;
…		…
982	get_rangevector (op, op->enemy, &rv, 0);	811	get_rangevector (op, op->enemy, &rv, 0);
983		812
984	dir = absdir (4 + rv.direction);	813	dir = absdir (4 + rv.direction);
985	for (diff = 0; diff < 3; diff++)	814	for (diff = 0; diff < 3; diff++)
986	{	815	{
987	int m = 1 - (RANDOM () & 2);	816	int m = 1 - rndm (2) * 2;
988		817
989	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))))
990	return;	819	return;
991	}	820	}
992		821
993	/* Cornered, get rid of scared */	822	/* Cornered, get rid of scared */
994	CLEAR_FLAG (op, FLAG_SCARED);	823	CLEAR_FLAG (op, FLAG_SCARED);
…		…
1003	check_pick (object *op)	832	check_pick (object *op)
1004	{	833	{
1005	object *tmp, *next;	834	object *tmp, *next;
1006	int stop = 0;	835	int stop = 0;
1007	int wvratio;	836	int wvratio;
1008	char putstring[128];
1009		837
1010	/* if you're flying, you cna't pick up anything */	838	/* if you're flying, you can't pick up anything */
1011	if (op->move_type & MOVE_FLYING)	839	if (op->move_type & MOVE_FLYING)
1012	return 1;	840	return 1;
1013		841
1014	next = op->below;	842	next = op->below;
1015		843
1016	int cnt = MAX_ITEM_PER_DROP;	844	int cnt = MAX_ITEM_PER_ACTION;
1017	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	845	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1018		846
1019	/* 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
1020	* destroyed */	848	* destroyed */
1021	while (next && !next->destroyed ())	849	while (next && !next->destroyed ())
…		…
1037		865
1038	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	866	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1039	{	867	{
1040	if (item_matched_string (op, tmp, op->contr->search_str))	868	if (item_matched_string (op, tmp, op->contr->search_str))
1041	CHK_PICK_PICKUP;	869	CHK_PICK_PICKUP;
		870
1042	continue;	871	continue;
1043	}	872	}
1044		873
1045	/* 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 (QUERY_FLAG (tmp, FLAG_UNPAID))
		926	continue;
		927
		928	/* ignore known cursed objects */
		929	if (QUERY_FLAG (tmp, 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? */
1046	if (!(op->contr->mode & PU_NEWMODE))	934	if (op->contr->mode & PU_FOOD)
		935	if (tmp->type == FOOD)
1047	{	936	{
1048	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 && !QUERY_FLAG (tmp, 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 (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
		991	&& !QUERY_FLAG (tmp, 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)
1049	{	1000	{
1050	case 0:
1051	return 1; /* don't pick up */
1052	case 1:
1053	CHK_PICK_PICKUP;	1001	CHK_PICK_PICKUP;
1054	return 1;	1002	continue;
1055	case 2:
1056	CHK_PICK_PICKUP;
1057	return 0;
1058	case 3:
1059	return 0; /* stop before pickup */
1060	case 4:
1061	CHK_PICK_PICKUP;
1062	break;
1063	case 5:
1064	CHK_PICK_PICKUP;
1065	stop = 1;
1066	break;
1067	case 6:
1068	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1069	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1070	CHK_PICK_PICKUP;
1071	break;
1072
1073	case 7:
1074	if (tmp->type == MONEY || tmp->type == GEM)
1075	CHK_PICK_PICKUP;
1076	break;
1077
1078	default:
1079	/* use value density */
1080	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1081	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1082	CHK_PICK_PICKUP;
1083	}	1003	}
1084	}	1004	}
1085	else	1005
1086	{ /* old model */	1006	/* rings & amulets - talismans seems to be typed AMULET */
1087	/* NEW pickup handling */
1088	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)
1089	{	1012	{
1090	/* some debugging code to figure out item information */	1013	CHK_PICK_PICKUP;
1091	if (tmp->name != NULL)
1092	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1093	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1094	else
1095	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1096	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1097
1098	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1099	}
1100
1101	/* philosophy:
1102	* It's easy to grab an item type from a pile, as long as it's
1103	* generic. This takes no game-time. For more detailed pickups
1104	* and selections, select-items should be used. This is a
1105	* grab-as-you-run type mode that's really useful for arrows for
1106	* example.
1107	* The drawback: right now it has no frontend, so you need to
1108	* stick the bits you want into a calculator in hex mode and then
1109	* convert to decimal and then 'pickup <#>
1110	*/
1111
1112	/* the first two modes are exclusive: if NOTHING we return, if
1113	* STOP then we stop. All the rest are applied sequentially,
1114	* meaning if any test passes, the item gets picked up. */
1115
1116	/* if mode is set to pick nothing up, return */
1117
1118	if (op->contr->mode & PU_NOTHING)
1119	return 1;
1120
1121	/* if mode is set to stop when encountering objects, return */
1122	/* take STOP before INHIBIT since it doesn't actually pick
1123	* anything up */
1124
1125	if (op->contr->mode & PU_STOP)
1126	return 0;
1127
1128	/* useful for going into stores and not losing your settings... */
1129	/* and for battles wher you don't want to get loaded down while
1130	* fighting */
1131	if (op->contr->mode & PU_INHIBIT)
1132	return 1;
1133
1134	/* prevent us from turning into auto-thieves :) */
1135	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1136	continue;	1014	continue;
		1015	}
1137		1016
1138	/* ignore known cursed objects */	1017	/* we don't forget dragon food */
1139	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;
1140	continue;	1022	continue;
		1023	}
1141		1024
1142	/* all food and drink if desired */	1025	/* bows and arrows. Bows are good for selling! */
1143	/* 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
1144	if (op->contr->mode & PU_FOOD)	1062	if (op->contr->mode & PU_BOOTS)
1145	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 && QUERY_FLAG (tmp, 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"))
1146	{	1096	{
1147	CHK_PICK_PICKUP;	1097	CHK_PICK_PICKUP;
1148	continue;	1098	continue;
1149	}	1099	}
		1100	}
1150		1101
		1102	/* misc stuff that's useful */
1151	if (op->contr->mode & PU_DRINK)	1103	if (op->contr->mode & PU_KEY)
1152	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1104	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1153	{	1105	{
1154	CHK_PICK_PICKUP;	1106	CHK_PICK_PICKUP;
1155	continue;	1107	continue;
1156	}	1108	}
1157		1109
		1110	/* any of the last 4 bits set means we use the ratio for value
		1111	* pickups */
1158	if (op->contr->mode & PU_POTION)	1112	if (op->contr->mode & PU_RATIO)
1159	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
1160	{	1117	*/
1161	CHK_PICK_PICKUP;
1162	continue;
1163	}
1164
1165	/* spellbooks, skillscrolls and normal books/scrolls */
1166	if (op->contr->mode & PU_SPELLBOOK)
1167	if (tmp->type == SPELLBOOK)
1168	{
1169	CHK_PICK_PICKUP;
1170	continue;
1171	}
1172
1173	if (op->contr->mode & PU_SKILLSCROLL)
1174	if (tmp->type == SKILLSCROLL)
1175	{
1176	CHK_PICK_PICKUP;
1177	continue;
1178	}
1179
1180	if (op->contr->mode & PU_READABLES)
1181	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1182	{
1183	CHK_PICK_PICKUP;
1184	continue;
1185	}
1186
1187	/* wands/staves/rods/horns */
1188	if (op->contr->mode & PU_MAGIC_DEVICE)
1189	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1190	{
1191	CHK_PICK_PICKUP;
1192	continue;
1193	}
1194
1195	/* pick up all magical items */
1196	if (op->contr->mode & PU_MAGICAL)	1118	wvratio = op->contr->mode & PU_RATIO;
1197	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)
1198	{
1199	CHK_PICK_PICKUP;
1200	continue;
1201	}
1202
1203	if (op->contr->mode & PU_VALUABLES)
1204	{	1120	{
1205	if (tmp->type == MONEY || tmp->type == GEM)	1121	#if 0
		1122	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1123	if (tmp->name != NULL)
1206	{	1124	{
1207	CHK_PICK_PICKUP;	1125	fprintf (stderr, "%s", tmp->name);
1208	continue;
1209	}	1126	}
1210	}
1211
1212	/* rings & amulets - talismans seems to be typed AMULET */
1213	if (op->contr->mode & PU_JEWELS)
1214	if (tmp->type == RING || tmp->type == AMULET)
1215	{
1216	CHK_PICK_PICKUP;
1217	continue;
1218	}
1219
1220	/* we don't forget dragon food */
1221	if (op->contr->mode & PU_FLESH)
1222	if (tmp->type == FLESH)
1223	{
1224	CHK_PICK_PICKUP;
1225	continue;
1226	}
1227
1228	/* bows and arrows. Bows are good for selling! */
1229	if (op->contr->mode & PU_BOW)
1230	if (tmp->type == BOW)
1231	{
1232	CHK_PICK_PICKUP;
1233	continue;
1234	}
1235
1236	if (op->contr->mode & PU_ARROW)
1237	if (tmp->type == ARROW)
1238	{
1239	CHK_PICK_PICKUP;
1240	continue;
1241	}
1242
1243	/* all kinds of armor etc. */
1244	if (op->contr->mode & PU_ARMOUR)
1245	if (tmp->type == ARMOUR)
1246	{
1247	CHK_PICK_PICKUP;
1248	continue;
1249	}
1250
1251	if (op->contr->mode & PU_HELMET)
1252	if (tmp->type == HELMET)
1253	{
1254	CHK_PICK_PICKUP;
1255	continue;
1256	}
1257
1258	if (op->contr->mode & PU_SHIELD)
1259	if (tmp->type == SHIELD)
1260	{
1261	CHK_PICK_PICKUP;
1262	continue;
1263	}
1264
1265	if (op->contr->mode & PU_BOOTS)
1266	if (tmp->type == BOOTS)
1267	{
1268	CHK_PICK_PICKUP;
1269	continue;
1270	}
1271
1272	if (op->contr->mode & PU_GLOVES)
1273	if (tmp->type == GLOVES)
1274	{
1275	CHK_PICK_PICKUP;
1276	continue;
1277	}
1278
1279	if (op->contr->mode & PU_CLOAK)
1280	if (tmp->type == CLOAK)
1281	{
1282	CHK_PICK_PICKUP;
1283	continue;
1284	}
1285
1286	/* hoping to catch throwing daggers here */
1287	if (op->contr->mode & PU_MISSILEWEAPON)
1288	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1289	{
1290	CHK_PICK_PICKUP;
1291	continue;
1292	}
1293
1294	/* careful: chairs and tables are weapons! */
1295	if (op->contr->mode & PU_ALLWEAPON)
1296	{
1297	if (tmp->type == WEAPON && tmp->name != NULL)
1298	{
1299	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1300	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1301	{
1302	CHK_PICK_PICKUP;
1303	continue;
1304	}
1305	}
1306
1307	if (tmp->type == WEAPON && tmp->name == NULL)
1308	{
1309	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1310	{
1311	CHK_PICK_PICKUP;
1312	continue;
1313	}
1314	}
1315	}
1316
1317	/* misc stuff that's useful */
1318	if (op->contr->mode & PU_KEY)
1319	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1320	{
1321	CHK_PICK_PICKUP;
1322	continue;
1323	}
1324
1325	/* any of the last 4 bits set means we use the ratio for value
1326	* pickups */
1327	if (op->contr->mode & PU_RATIO)
1328	{
1329	/* use value density to decide what else to grab */
1330	/* >=7 was >= op->contr->mode */
1331	/* >=7 is the old standard setting. Now we take the last 4 bits
1332	* and multiply them by 5, giving 0..15*5== 5..75 */
1333	wvratio = (op->contr->mode & PU_RATIO) * 5;
1334	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1335	{
1336	CHK_PICK_PICKUP;
1337	#if 0
1338	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1339	if (tmp->name != NULL)
1340	{
1341	fprintf (stderr, "%s", tmp->name);
1342	}
1343	else	1127	else
1344	fprintf (stderr, "%s", tmp->arch->archname);	1128	fprintf (stderr, "%s", tmp->arch->archname);
1345	fprintf (stderr, ",%d] = ", tmp->type);	1129	fprintf (stderr, ",%d] = ", tmp->type);
1346	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))));
1347	#endif	1131	#endif
		1132	CHK_PICK_PICKUP;
1348	continue;	1133	continue;
1349	}
1350	}	1134	}
1351	} /* the new pickup model */	1135	} /* the new pickup model */
1352	}	1136	}
1353		1137
1354	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 && QUERY_FLAG (op, FLAG_ALIVE))
		1151	{
		1152	if (QUERY_FLAG (op, 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;
1355	}	1174	}
1356		1175
1357	/*	1176	/*
1358	* Find an arrow in the inventory and after that	1177	* Find an arrow in the inventory and after that
1359	* in the right type container (quiver). Pointer to the	1178	* in the right type container (quiver). Pointer to the
1360	* found object is returned.	1179	* found object is returned.
1361	*/	1180	*/
1362	object *	1181	static object *
1363	find_arrow (object *op, const char *type)	1182	find_arrow (object *op, const char *type)
1364	{	1183	{
1365	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1184	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1366	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1185	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1367	return splay (tmp);	1186	return splay (tmp);
…		…
1381	* 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
1382	* 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
1383	* 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
1384	* 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.
1385	*/	1204	*/
1386	object *	1205	static object *
1387	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)
1388	{	1207	{
1389	object *tmp = NULL, *arrow, *ntmp;	1208	object *tmp = NULL, *arrow, *ntmp;
1390	int attacknum, attacktype, betterby = 0, i;	1209	int attacknum, attacktype, betterby = 0, i;
1391		1210
1392	if (!type)	1211	if (!type)
…		…
1396	{	1215	{
1397	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1216	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1398	{	1217	{
1399	i = 0;	1218	i = 0;
1400	ntmp = find_better_arrow (arrow, target, type, &i);	1219	ntmp = find_better_arrow (arrow, target, type, &i);
		1220
1401	if (i > betterby)	1221	if (i > betterby)
1402	{	1222	{
1403	tmp = ntmp;	1223	tmp = ntmp;
1404	betterby = i;	1224	betterby = i;
1405	}	1225	}
1406	}	1226	}
1407	else if (arrow->type == ARROW && arrow->race == type)	1227	else if (arrow->type == ARROW && arrow->race == type)
1408	{	1228	{
1409	/* allways prefer assasination/slaying */	1229	/* allways prefer assasination/slaying */
1410	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1230	if (target->race && arrow->slaying.contains (target->race))
1411	{	1231	{
1412	if (arrow->attacktype & AT_DEATH)	1232	if (arrow->attacktype & AT_DEATH)
1413	{	1233	{
1414	*better = 100;	1234	*better = 100;
1415	return arrow;	1235	return arrow;
…		…
1430	{	1250	{
1431	tmp = arrow;	1251	tmp = arrow;
1432	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1252	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1433	}	1253	}
1434	}	1254	}
		1255
1435	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1256	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1436	{	1257	{
1437	tmp = arrow;	1258	tmp = arrow;
1438	betterby = 2 + arrow->magic + arrow->stats.dam;	1259	betterby = 2 + arrow->magic + arrow->stats.dam;
1439	}	1260	}
		1261
1440	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1262	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1441	{	1263	{
1442	tmp = arrow;	1264	tmp = arrow;
1443	betterby = 1 + arrow->magic + arrow->stats.dam;	1265	betterby = 1 + arrow->magic + arrow->stats.dam;
1444	}	1266	}
1445	}	1267	}
1446	}	1268	}
1447	}	1269	}
		1270
1448	if (tmp == NULL && arrow == NULL)	1271	if (tmp == NULL && arrow == NULL)
1449	return find_arrow (op, type);	1272	return find_arrow (op, type);
1450		1273
1451	*better = betterby;	1274	*better = betterby;
1452	return tmp;	1275	return tmp;
…		…
1456	* find_better_arrow to find a decent arrow to use.	1279	* find_better_arrow to find a decent arrow to use.
1457	* op = the shooter	1280	* op = the shooter
1458	* type = bow->race	1281	* type = bow->race
1459	* dir = fire direction	1282	* dir = fire direction
1460	*/	1283	*/
1461	object *	1284	static object *
1462	pick_arrow_target (object *op, const char *type, int dir)	1285	pick_arrow_target (object *op, shstr_cmp type, int dir)
1463	{	1286	{
1464	object *tmp = NULL;	1287	object *tmp = NULL;
1465	maptile *m;	1288	maptile *m;
1466	int i, mflags, found, number;	1289	int i, mflags, found, number;
1467	sint16 x, y;	1290	sint16 x, y;
…		…
1482	for (i = 0, found = 0; i < 20; i++)	1305	for (i = 0, found = 0; i < 20; i++)
1483	{	1306	{
1484	x += freearr_x[dir];	1307	x += freearr_x[dir];
1485	y += freearr_y[dir];	1308	y += freearr_y[dir];
1486	mflags = get_map_flags (m, &m, x, y, &x, &y);	1309	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1310
1487	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1311	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1488	{	1312	{
1489	tmp = NULL;	1313	tmp = 0;
1490	break;	1314	break;
1491	}	1315	}
1492	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)
1493	{	1317	{
1494	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1318	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1495	* perhaps a bad assumption.	1319	* perhaps a bad assumption.
1496	*/	1320	*/
1497	tmp = NULL;	1321	tmp = 0;
1498	break;	1322	break;
1499	}	1323	}
		1324
1500	if (mflags & P_IS_ALIVE)	1325	if (mflags & P_IS_ALIVE)
1501	{
1502	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)
1503	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1327	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1504	{
1505	found++;
1506	break;
1507	}
1508	if (found)
1509	break;	1328	break;
1510	}
1511	}	1329	}
1512	if (tmp == NULL)	1330
		1331	if (!tmp)
1513	return find_arrow (op, type);	1332	return find_arrow (op, type);
1514		1333
1515	if (tmp->head)	1334	if (tmp->head)
1516	tmp = tmp->head;	1335	tmp = tmp->head;
1517		1336
…		…
1557	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1376	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1558	return 0;	1377	return 0;
1559	}	1378	}
1560		1379
1561	// optimisation: move object to top so we will find it quickly again	1380	// optimisation: move object to top so we will find it quickly again
1562	if (bow->below)	1381	splay (bow);
1563	{
1564	bow->remove ();
1565	op->insert (bow);
1566	}
1567
1568	}	1382	}
1569		1383
1570	if (!bow->race || !bow->skill)	1384	if (!bow->race || !bow->skill)
1571	{	1385	{
1572	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);
…		…
1598	}	1412	}
1599		1413
1600	/* this should not happen, but sometimes does */	1414	/* this should not happen, but sometimes does */
1601	if (arrow->nrof == 0)	1415	if (arrow->nrof == 0)
1602	{	1416	{
		1417	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1603	arrow->destroy ();	1418	arrow->destroy ();
1604	return 0;	1419	return 0;
1605	}	1420	}
1606		1421
1607	left = arrow; /* these are arrows left to the player */	1422	left = arrow; /* these are arrows left to the player */
…		…
1617	arrow->direction = dir;	1432	arrow->direction = dir;
1618		1433
1619	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1434	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1620	arrow->stats.hp = arrow->stats.dam;	1435	arrow->stats.hp = arrow->stats.dam;
1621	arrow->stats.grace = arrow->attacktype;	1436	arrow->stats.grace = arrow->attacktype;
1622		1437	arrow->custom_name = arrow->slaying;
1623	if (arrow->slaying)
1624	arrow->spellarg = strdup (arrow->slaying);
1625		1438
1626	#if 0	1439	#if 0
1627	if (player *pl = op->contr)	1440	if (player *pl = op->contr)
1628	{	1441	{
1629	float speed = pl->weapon_sp;	1442	float speed = pl->weapon_sp;
…		…
1691	* but monsters can't. Putting that code here	1504	* but monsters can't. Putting that code here
1692	* makes the fire_bow code much cleaner.	1505	* makes the fire_bow code much cleaner.
1693	* this function should only be called if 'op' is a player,	1506	* this function should only be called if 'op' is a player,
1694	* hence the function name.	1507	* hence the function name.
1695	*/	1508	*/
1696	int	1509	static int
1697	player_fire_bow (object *op, int dir)	1510	player_fire_bow (object *op, int dir)
1698	{	1511	{
1699	int ret = 0, wcmod = 0;	1512	int ret;
1700		1513
1701	if (op->contr->bowtype == bow_bestarrow)	1514	if (op->contr->bowtype == bow_bestarrow)
1702	{	1515	{
1703	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->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);
1704	}	1517	}
1705	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)
1706	{	1519	{
1707	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1520	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1708	wcmod = -1;
1709
1710	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);
1711	}	1522	}
1712	else if (op->contr->bowtype == bow_threewide)	1523	else if (op->contr->bowtype == bow_threewide)
1713	{	1524	{
1714	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);
1715	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)]);
1716	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)]);
1717	}	1528	}
1718	else if (op->contr->bowtype == bow_spreadshot)	1529	else if (op->contr->bowtype == bow_spreadshot)
1719	{	1530	{
1720	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);
1721	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);
1722	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);
1723	}	1534	}
1724	else	1535	else
1725	{	1536	{
…		…
1731	}	1542	}
1732		1543
1733	/* Fires a misc (wand/rod/horn) object in 'dir'.	1544	/* Fires a misc (wand/rod/horn) object in 'dir'.
1734	* Broken apart from 'fire' to keep it more readable.	1545	* Broken apart from 'fire' to keep it more readable.
1735	*/	1546	*/
1736	void	1547	static void
1737	fire_misc_object (object *op, int dir)	1548	fire_misc_object (object *op, int dir)
1738	{	1549	{
1739	object *item = op->contr->ranged_ob;	1550	object *item = op->contr->ranged_ob;
1740		1551
1741	if (!item)	1552	if (!item)
…		…
1748	{	1559	{
1749	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1560	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1750	return;	1561	return;
1751	}	1562	}
1752		1563
1753	if (!op->change_weapon (item))	1564	if (!op->apply (item))
1754	return;	1565	return;
1755		1566
1756	if (item->type == WAND)	1567	if (item->type == WAND)
1757	{	1568	{
1758	if (item->stats.food <= 0)	1569	if (item->stats.food <= 0)
…		…
1763	return;	1574	return;
1764	}	1575	}
1765	}	1576	}
1766	else if (item->type == ROD || item->type == HORN)	1577	else if (item->type == ROD || item->type == HORN)
1767	{	1578	{
1768	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))
1769	{	1584	{
1770	op->contr->play_sound (sound_find ("wand_poof"));	1585	op->contr->play_sound (sound_find ("wand_poof"));
1771		1586
1772	if (item->type == ROD)	1587	if (item->type == ROD)
1773	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));
…		…
1778	}	1593	}
1779	}	1594	}
1780		1595
1781	if (cast_spell (op, item, dir, item->inv, NULL))	1596	if (cast_spell (op, item, dir, item->inv, NULL))
1782	{	1597	{
1783	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
1784	if (item->type == WAND)	1600	if (item->type == WAND)
1785	{	1601	{
1786	if (!(--item->stats.food))	1602	if (!(--item->stats.food))
1787	{	1603	{
1788	object *tmp;	1604	object *tmp;
…		…
1804	}	1620	}
1805		1621
1806	/* Received a fire command for the player - go and do it.	1622	/* Received a fire command for the player - go and do it.
1807	*/	1623	*/
1808	bool	1624	bool
1809	fire (object *op, int dir)	1625	fire (object *who, int dir)
1810	{	1626	{
1811	int spellcost = 0;	1627	int spellcost = 0;
1812		1628
1813	/* check for loss of invisiblity/hide */
1814	if (action_makes_visible (op))
1815	make_visible (op);
1816
1817	player *pl = op->contr;	1629	player *pl = who->contr;
1818		1630
1819	if (pl->golem)	1631	if (pl->golem)
1820	{	1632	{
1821	control_golem (op->contr->golem, dir);	1633	control_golem (who->contr->golem, dir);
1822	return false;	1634	return false;
1823	}	1635	}
1824		1636
1825	object *ob = pl->ranged_ob;	1637	object *ob = pl->ranged_ob;
1826		1638
1827	if (!ob)	1639	if (!ob)
1828	return false;	1640	return false;
1829		1641
1830	if (!op->change_weapon (ob))
1831	return false;
1832
1833	if (op->speed_left > 0.f)	1642	if (who->speed_left > 0.f)
1834	--op->speed_left;	1643	--who->speed_left;
1835	else	1644	else
1836	return false;	1645	return false;
1837		1646
		1647	if (!who->apply (ob))
		1648	return false;
		1649
		1650	/* check for loss of invisiblity/hide */
		1651	if (action_makes_visible (who))
		1652	make_visible (who);
		1653
1838	switch (ob->type)	1654	switch (ob->type)
1839	{	1655	{
1840	case BOW:	1656	case BOW:
1841	player_fire_bow (op, dir);	1657	player_fire_bow (who, dir);
1842	break;	1658	break;
1843		1659
1844	case SPELL:	1660	case SPELL:
1845	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1661	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1846	break;	1662	break;
1847		1663
1848	case BUILDER:	1664	case BUILDER:
1849	apply_map_builder (op, dir);	1665	apply_map_builder (who, dir);
1850	break;	1666	break;
1851		1667
1852	case SKILL:	1668	case SKILL:
1853	do_skill (op, op, ob, dir, 0);	1669	do_skill (who, who, ob, dir, 0);
1854	break;	1670	break;
1855		1671
		1672	case RANGED:
		1673	do_skill (who, ob, who->chosen_skill, dir, 0);
		1674	break;
		1675
1856	default:	1676	default:
1857	fire_misc_object (op, dir);	1677	fire_misc_object (who, dir);
1858	break;	1678	break;
1859	}	1679	}
1860		1680
1861	return true;	1681	return true;
1862	}	1682	}
1863		1683
1864	/* find_key	1684	static object *
1865	* We try to find a key for the door as passed. If we find a key
1866	* and successfully use it, we return the key, otherwise NULL
1867	* This function merges both normal and locked door, since the logic
1868	* for both is the same - just the specific key is different.
1869	* pl is the player,
1870	* inv is the objects inventory to searched
1871	* door is the door we are trying to match against.
1872	* This function can be called recursively to search containers.
1873	*/
1874	object *
1875	find_key (object *pl, object *container, object *door)	1685	find_key_ (object *pl, object *container, object *door)
1876	{	1686	{
1877	object *tmp, *key;	1687	object *tmp, *key;
1878		1688
1879	/* Should not happen, but sanity checking is never bad */	1689	/* Should not happen, but sanity checking is never bad */
1880	if (!container->inv)	1690	if (!container->inv)
…		…
1883	/* 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 */
1884	for (tmp = container->inv; tmp; tmp = tmp->below)	1694	for (tmp = container->inv; tmp; tmp = tmp->below)
1885	{	1695	{
1886	if (door->type == DOOR && tmp->type == KEY)	1696	if (door->type == DOOR && tmp->type == KEY)
1887	break;	1697	break;
		1698
1888	/* For sanity, we should really check door type, but other stuff	1699	/* For sanity, we should really check door type, but other stuff
1889	* (like containers) can be locked with special keys	1700	* (like containers) can be locked with special keys
1890	*/	1701	*/
1891	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1702	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1892	break;	1703	break;
…		…
1898	* a key, return	1709	* a key, return
1899	*/	1710	*/
1900	if (!tmp)	1711	if (!tmp)
1901	{	1712	{
1902	for (tmp = container->inv; tmp; tmp = tmp->below)	1713	for (tmp = container->inv; tmp; tmp = tmp->below)
1903	{
1904	/* No reason to search empty containers */	1714	/* No reason to search empty containers */
1905	if (tmp->type == CONTAINER && tmp->inv)	1715	if (tmp->type == CONTAINER && tmp->inv)
1906	{
1907	if ((key = find_key (pl, tmp, door)))	1716	if ((key = find_key_ (pl, tmp, door)))
1908	return key;	1717	return key;
1909	}
1910	}
1911		1718
1912	if (!tmp)	1719	if (!tmp)
1913	return NULL;	1720	return 0;
1914	}	1721	}
1915		1722
1916	/* 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,
1917	* see if we actually want to use it	1724	* see if we actually want to use it
1918	*/	1725	*/
1919	if (pl != container)	1726	if (pl != container)
1920	{	1727	{
1921	/* Only let players use keys in containers */	1728	/* Only let players use keys in containers */
1922	if (!pl->contr)	1729	if (!pl->contr)
1923	return NULL;	1730	return 0;
		1731
1924	/* cases where this fails:	1732	/* cases where this fails:
1925	* If we only search the player inventory, return now since we	1733	* If we only search the player inventory, return now since we
1926	* are not in the players inventory.	1734	* are not in the players inventory.
1927	* If the container is not active, return now since only active	1735	* If the container is not active, return now since only active
1928	* containers can be used.	1736	* containers can be used.
…		…
1932	* inv must have been an container and must have been active.	1740	* inv must have been an container and must have been active.
1933	*	1741	*
1934	* Change the color so that the message doesn't disappear with	1742	* Change the color so that the message doesn't disappear with
1935	* all the others.	1743	* all the others.
1936	*/	1744	*/
1937	if (pl->contr->usekeys == key_inventory ||	1745	if (pl->contr->usekeys == key_inventory
1938	!QUERY_FLAG (container, FLAG_APPLIED) ||	1746	|| !QUERY_FLAG (container, FLAG_APPLIED)
1939	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1747	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1940	{	1748	{
1941	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1749	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1942	"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));
1943	return NULL;	1751	return NULL;
1944	}	1752	}
1945	}	1753	}
1946		1754
1947	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);
1948	}	1781	}
1949		1782
1950	/* moved door processing out of move_player_attack.	1783	/* moved door processing out of move_player_attack.
1951	* returns 1 if player has opened the door with a key	1784	* returns 1 if player has opened the door with a key
1952	* such that the caller should not do anything more,	1785	* such that the caller should not do anything more,
…		…
2002	* going to try and move (not fire weapons).	1835	* going to try and move (not fire weapons).
2003	*/	1836	*/
2004	bool	1837	bool
2005	move_player_attack (object *op, int dir)	1838	move_player_attack (object *op, int dir)
2006	{	1839	{
2007	int on_battleground;	1840	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1841	{
		1842	--op->speed_left;
		1843	return true;
		1844	}
2008		1845
2009	sint16 nx = freearr_x[dir] + op->x;	1846	sint16 nx = freearr_x[dir] + op->x;
2010	sint16 ny = freearr_y[dir] + op->y;	1847	sint16 ny = freearr_y[dir] + op->y;
2011		1848
2012	on_battleground = op_on_battleground (op, 0, 0);
2013
2014	if (out_of_map (op->map, nx, ny))	1849	if (out_of_map (op->map, nx, ny))
2015	return false;	1850	return false;
2016
2017	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2018	{
2019	--op->speed_left;
2020	return true;
2021	}
2022		1851
2023	/* 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
2024	* 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
2025	* 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
2026	* player. This is a pretty nasty hack, because if we could	1855	* player. This is a pretty nasty hack, because if we could
…		…
2086	--op->speed_left;	1915	--op->speed_left;
2087		1916
2088	op->play_sound (sound_find ("push_player"));	1917	op->play_sound (sound_find ("push_player"));
2089	push_ob (mon, dir, op);	1918	push_ob (mon, dir, op);
2090		1919
2091	if (op->contr->tmp_invis || op->hide)	1920	if (action_makes_visible (op))
2092	make_visible (op);	1921	make_visible (op);
2093		1922
2094	return true;	1923	return true;
2095	}	1924	}
2096	else	1925	else
2097	return false;	1926	return false;
2098	}	1927	}
		1928
		1929	bool on_battleground = op_on_battleground (op, 0, 0);
2099		1930
2100	/* in certain circumstances, you shouldn't attack friendly	1931	/* in certain circumstances, you shouldn't attack friendly
2101	* creatures. Note that if you are braced, you can't push	1932	* creatures. Note that if you are braced, you can't push
2102	* 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
2103	* attack them either.	1934	* attack them either.
…		…
2118	push_ob (mon, dir, op);	1949	push_ob (mon, dir, op);
2119	}	1950	}
2120	else	1951	else
2121	op->statusmsg ("You withhold your attack");	1952	op->statusmsg ("You withhold your attack");
2122		1953
2123	if (op->contr->tmp_invis || op->hide)	1954	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2124	make_visible (op);	1955	make_visible (op);
2125		1956
2126	return true;	1957	return true;
2127	}	1958	}
2128	}	1959	}
…		…
2168	}	1999	}
2169		2000
2170	bool	2001	bool
2171	move_player (object *op, int dir)	2002	move_player (object *op, int dir)
2172	{	2003	{
2173	int pick;
2174
2175	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2004	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2176	return 0;	2005	return 0;
2177		2006
2178	/* Sanity check: make sure dir is valid */	2007	/* Sanity check: make sure dir is valid */
2179	if ((dir < 0) || (dir >= 9))	2008	if (dir < 0 || dir >= 9)
2180	{	2009	{
2181	LOG (llevError, "move_player: invalid direction %d\n", dir);	2010	LOG (llevError, "move_player: invalid direction %d\n", dir);
2182	return 0;	2011	return 0;
2183	}	2012	}
2184		2013
…		…
2186	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2015	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2187	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2016	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2188		2017
2189	op->facing = dir;	2018	op->facing = dir;
2190		2019
2191	if (op->hide)	2020	if (op->flag [FLAG_HIDDEN])
2192	do_hidden_move (op);	2021	do_hidden_move (op);
2193		2022
2194	bool retval;	2023	bool retval;
		2024	int pick = 0;
2195		2025
2196	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2026	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2197	retval = RESULT_INT (0);	2027	retval = RESULT_INT (0);
2198	else if (op->contr->fire_on)	2028	else if (op->contr->fire_on)
2199	retval = fire (op, dir);	2029	retval = fire (op, dir);
…		…
2256	return move_player (op, op->direction);	2086	return move_player (op, op->direction);
2257		2087
2258	return false;	2088	return false;
2259	}	2089	}
2260		2090
2261	int	2091	static int
2262	save_life (object *op)	2092	save_life (object *op)
2263	{	2093	{
2264	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2094	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2265	return 0;	2095	return 0;
2266		2096
…		…
2275		2105
2276	if (op->stats.hp < 0)	2106	if (op->stats.hp < 0)
2277	op->stats.hp = op->stats.maxhp;	2107	op->stats.hp = op->stats.maxhp;
2278		2108
2279	if (op->stats.food < 0)	2109	if (op->stats.food < 0)
2280	op->stats.food = 999;	2110	op->stats.food = MAX_FOOD;
2281		2111
2282	op->update_stats ();	2112	op->update_stats ();
2283	return 1;	2113	return 1;
2284	}	2114	}
2285		2115
…		…
2313	void	2143	void
2314	object::drop_unpaid_items ()	2144	object::drop_unpaid_items ()
2315	{	2145	{
2316	if (!flag [FLAG_REMOVED])	2146	if (!flag [FLAG_REMOVED])
2317	::drop_unpaid_items (inv, this);	2147	::drop_unpaid_items (inv, this);
2318	}
2319
2320	/*
2321	* Returns pointer a static string containing gravestone text
2322	* Moved from apply.c to player.c - player.c is what
2323	* actually uses this function. player.c may not be quite the
2324	* best, a misc file for object actions is probably better,
2325	* but there isn't one in the server directory.
2326	*/
2327	char *
2328	gravestone_text (object *op)
2329	{
2330	static char buf2[MAX_BUF];
2331	char buf[MAX_BUF];
2332	time_t now = time (NULL);
2333
2334	strcpy (buf2, " R.I.P.\n\n");
2335	if (op->type == PLAYER)
2336	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2337	else
2338	sprintf (buf, "%s\n", &op->name);
2339
2340	strncat (buf2, " ", 20 - strlen (buf) / 2);
2341	strcat (buf2, buf);
2342	if (op->type == PLAYER)
2343	sprintf (buf, "who was in level %d when killed\n", op->level);
2344	else
2345	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2346
2347	strncat (buf2, " ", 20 - strlen (buf) / 2);
2348	strcat (buf2, buf);
2349	if (op->type == PLAYER)
2350	{
2351	sprintf (buf, "by %s.\n\n", op->contr->killer);
2352	strncat (buf2, " ", 21 - strlen (buf) / 2);
2353	strcat (buf2, buf);
2354	}
2355
2356	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2357	strncat (buf2, " ", 20 - strlen (buf) / 2);
2358	strcat (buf2, buf);
2359
2360	return buf2;
2361	}	2148	}
2362		2149
2363	void	2150	void
2364	do_some_living (object *op)	2151	do_some_living (object *op)
2365	{	2152	{
…		…
2520	{	2307	{
2521	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2308	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2522		2309
2523	if (over_hp > 0)	2310	if (over_hp > 0)
2524	{	2311	{
2525	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2312	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2526	op->last_heal = 0;	2313	op->last_heal = 0;
2527	}	2314	}
2528	else	2315	else
2529	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2316	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2530	}	2317	}
…		…
2546	op->stats.food--;	2333	op->stats.food--;
2547	}	2334	}
2548		2335
2549	if (op->stats.food < 0 && op->stats.hp >= 0)	2336	if (op->stats.food < 0 && op->stats.hp >= 0)
2550	{	2337	{
2551	object *tmp, *flesh = 0;	2338	object *flesh = 0;
2552		2339
2553	for (tmp = op->inv; tmp; tmp = tmp->below)	2340	for_inv_removable (op, tmp)
2554	{	2341	{
2555	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2342	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2343	continue;
		2344
		2345	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2556	{	2346	{
2557	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2347	op->statusmsg ("You blindly grab for a bite of food. "
2558	{	2348	"H<To prevent you from starving, you ate some random item from your backpack.>");
2559	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2349	op->apply (tmp);
2560	manual_apply (op, tmp, 0);	2350
2561	if (op->stats.food >= 0 || op->stats.hp < 0)	2351	if (op->stats.food >= 0 || op->stats.hp < 0)
2562	break;	2352	break;
2563	}	2353	}
2564	else if (tmp->type == FLESH)	2354	else if (tmp->type == FLESH)
2565	flesh = tmp;	2355	flesh = tmp;
2566	} /* End if paid for object */	2356	}
2567	} /* end of for loop */
2568		2357
2569	/* 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
2570	* eat flesh instead.	2359	* eat flesh instead.
2571	*/	2360	*/
2572	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2361	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2573	{	2362	{
2574	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.>");
2575	manual_apply (op, flesh, 0);	2365	op->apply (flesh);
2576	}	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.>");
2577	}	2372	}
2578		2373
2579	if (op->stats.food < 0)	2374	if (op->stats.food < 0)
2580	{	2375	{
2581	op->stats.hp += op->stats.food;	2376	op->stats.hp += op->stats.food;
2582	op->stats.food = 0;	2377	op->stats.food = 0;
		2378
		2379	if (op->stats.hp < 0)
		2380	{
		2381	op->contr->killer = archetype::get ("killer_starvation");
		2382	op->contr->killer->destroy ();
2583	}	2383	}
		2384	}
2584		2385
		2386	/* killer should be set here already */
2585	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2387	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2586	kill_player (op);	2388	kill_player (op);
2587	}	2389	}
2588	}	2390	}
2589		2391
…		…
2594	*/	2396	*/
2595	void	2397	void
2596	kill_player (object *op)	2398	kill_player (object *op)
2597	{	2399	{
2598	int x, y;	2400	int x, y;
2599	char buf[MAX_BUF];
2600	maptile *map; /* this is for resurrection */	2401	maptile *map; /* this is for resurrection */
2601	int will_kill_again;	2402	int will_kill_again;
2602	archetype *at;	2403	archetype *at;
2603	object *tmp;	2404	object *tmp;
2604		2405
2605	if (save_life (op))	2406	if (save_life (op))
2606	return;	2407	return;
		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	}
2607		2444
2608	/* 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
2609	* 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.
2610	* Look at op_on_battleground() for more info --AndreasV	2447	* Look at op_on_battleground() for more info --AndreasV
2611	*/	2448	*/
2612	if (op_on_battleground (op, &x, &y))	2449	if (op_on_battleground (op, &x, &y))
2613	{	2450	{
2614	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";
2615	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2616
2617	/* restore player */
2618	at = archetype::find ("poisoning");
2619	if (object *tmp = present_arch_in_ob (at, op))
2620	{
2621	tmp->destroy ();
2622	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2623	}
2624
2625	at = archetype::find ("confusion");
2626	if (object *tmp = present_arch_in_ob (at, op))
2627	{
2628	tmp->destroy ();
2629	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2630	}
2631
2632	cure_disease (op, 0, 0); /* remove any disease */
2633	op->stats.hp = op->stats.maxhp;
2634	if (op->stats.food <= 0)
2635	op->stats.food = 999;
2636		2452
2637	/* create a bodypart-trophy to make the winner happy */	2453	/* create a bodypart-trophy to make the winner happy */
2638	if (object *tmp = arch_to_object (archetype::find ("finger")))	2454	object *tmp = archetype::find (shstr_finger)->instance ();
2639	{	2455
2640	tmp->name = format ("%s's finger" , &op->name);	2456	tmp->name = format ("%s's finger" , &op->name);
2641	tmp->name_pl = format ("%s's fingers", &op->name);	2457	tmp->name_pl = format ("%s's fingers", &op->name);
2642	tmp->msg = format (	2458	tmp->msg = format (
2643	"This finger has been cut off of %s the %s, when he was defeated at 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",
2644	&op->name, op->contr->title, (int) (op->level), op->contr->killer	2460	&op->name, op->contr->title,
		2461	(int)op->level,
		2462	op->contr->killer_name ()
2645	);	2463	);
2646	tmp->value = 0, tmp->type = 0;	2464	tmp->value = 0, tmp->type = 0;
2647	tmp->materialname = "organics";	2465	tmp->material = name_to_material (shstr_organic);
2648	tmp->insert_at (op, tmp);	2466	tmp->insert_at (op, tmp);
2649	}
2650		2467
2651	/* teleport defeated player to new destination */	2468	/* teleport defeated player to new destination */
2652	transfer_ob (op, x, y, 0, NULL);	2469	transfer_ob (op, x, y, 0, NULL);
2653	op->contr->braced = 0;	2470	op->contr->braced = 0;
		2471
		2472	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2654	return;	2473	return;
2655	}	2474	}
2656		2475
		2476	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2477	deathtab << "T<YOU HAVE DIED>\n\n";
		2478
2657	INVOKE_PLAYER (DEATH, op->contr);	2479	INVOKE_PLAYER (DEATH, op->contr);
2658		2480
2659	command_kill_pets (op, 0);	2481	command_kill_pets (op, 0);
2660
2661	if (op->stats.food < 0)
2662	strcpy (op->contr->killer, "starvation");
2663		2482
2664	op->contr->play_sound (sound_find ("player_dies"));	2483	op->contr->play_sound (sound_find ("player_dies"));
2665		2484
2666	/* save the map location for corpse, gravestone */	2485	/* save the map location for corpse, gravestone */
2667	x = op->x;	2486	x = op->x;
…		…
2697		2516
2698	lost_a_stat = 0;	2517	lost_a_stat = 0;
2699		2518
2700	for (z = 0; z < num_stats_lose; z++)	2519	for (z = 0; z < num_stats_lose; z++)
2701	{	2520	{
2702	i = RANDOM () % NUM_STATS;	2521	i = rndm (NUM_STATS);
2703		2522
2704	if (settings.stat_loss_on_death)	2523	if (settings.stat_loss_on_death)
2705	{	2524	{
2706	/* 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
2707	* what he lost.	2526	* what he lost.
…		…
2714	lost_a_stat = 1;	2533	lost_a_stat = 1;
2715	}	2534	}
2716	else	2535	else
2717	{	2536	{
2718	/* deplete a stat */	2537	/* deplete a stat */
2719	archetype *deparch = archetype::find ("depletion");	2538	archetype *deparch = archetype::find (shstr_depletion);
2720	object *dep;	2539	object *dep;
2721		2540
2722	dep = present_arch_in_ob (deparch, op);	2541	dep = present_arch_in_ob (deparch, op);
2723	if (!dep)	2542	if (!dep)
2724	{	2543	{
2725	dep = arch_to_object (deparch);	2544	dep = deparch->instance ();
2726	insert_ob_in_ob (dep, op);	2545	insert_ob_in_ob (dep, op);
2727	}	2546	}
2728	lose_this_stat = 1;	2547	lose_this_stat = 1;
2729	if (settings.balanced_stat_loss)	2548	if (settings.balanced_stat_loss)
2730	{	2549	{
…		…
2758	}	2577	}
2759	}	2578	}
2760		2579
2761	if (lose_this_stat)	2580	if (lose_this_stat)
2762	{	2581	{
2763	this_stat = get_attr_value (&(dep->stats), i);	2582	this_stat = get_attr_value (&dep->stats, i);
2764	/* We could try to do something clever like find another	2583	/* We could try to do something clever like find another
2765	* stat to reduce if this fails. But chances are, if	2584	* stat to reduce if this fails. But chances are, if
2766	* stats have been depleted to -50, all are pretty low	2585	* stats have been depleted to -50, all are pretty low
2767	* 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
2768	* difference.	2587	* difference.
…		…
2776	lost_a_stat = 1;	2595	lost_a_stat = 1;
2777	}	2596	}
2778	}	2597	}
2779	}	2598	}
2780	}	2599	}
		2600
2781	/* If no stat lost, tell the player. */	2601	/* If no stat lost, tell the player. */
2782	if (!lost_a_stat)	2602	if (!lost_a_stat)
2783	{	2603	{
2784	/* determine_god() seems to not work sometimes... why is this?	2604	/* determine_god() seems to not work sometimes... why is this?
2785	Should I be using something else? GD */	2605	Should I be using something else? GD */
2786	const char *god = determine_god (op);	2606	shstr_tmp god = determine_god (op);
2787		2607
2788	if (god && (strcmp (god, "none")))	2608	if (god != shstr_none)
2789	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";
2790	else	2610	else
2791	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";
2792	}	2612	}
2793	#else	2613	#else
2794	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.";
2795	#endif	2615	#endif
2796		2616
2797	/* Put a gravestone up where the character 'almost' died. List the	2617	/* Put a gravestone up where the character 'almost' died. List the
2798	* exp loss on the stone.	2618	* exp loss on the stone.
2799	*/	2619	*/
2800	tmp = arch_to_object (archetype::find ("gravestone"));	2620	tmp = archetype::find (shstr_gravestone)->instance ();
2801	sprintf (buf, "%s's gravestone", &op->name);	2621	tmp->name = format ("%s's gravestone", &op->name);
2802	tmp->name = buf;	2622	tmp->name_pl = format ("%s's gravestones", &op->name);
2803	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",
2804	tmp->name_pl = buf;	2624	&op->name, op->contr->title, op->contr->killer_name ());
2805	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);
2806	tmp->msg = buf;
2807	tmp->x = op->x, tmp->y = op->y;	2625	tmp->x = op->x, tmp->y = op->y;
2808	insert_ob_in_map (tmp, op->map, NULL, 0);	2626	insert_ob_in_map (tmp, op->map, NULL, 0);
2809		2627
2810	/**************************************/	2628	/**************************************/
2811	/* */	2629	/* */
2812	/* Subtract the experience points, */	2630	/* Subtract the experience points, */
2813	/* if we died cause of food, give us */
2814	/* food, and reset HP's... */
2815	/* */	2631	/* */
2816	/**************************************/	2632	/**************************************/
2817		2633
2818	/* remove any poisoning and confusion the character may be suffering. */
2819	/* restore player */
2820	at = archetype::find ("poisoning");
2821	tmp = present_arch_in_ob (at, op);
2822
2823	if (tmp)
2824	{
2825	tmp->destroy ();
2826	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2827	}
2828
2829	at = archetype::find ("confusion");
2830	tmp = present_arch_in_ob (at, op);
2831	if (tmp)
2832	{
2833	tmp->destroy ();
2834	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2835	}
2836
2837	cure_disease (op, 0, 0); /* remove any disease */
2838
2839	/*add_exp(op, (op->stats.exp * -0.20)); */	2634	/*add_exp(op, (op->stats.exp * -0.20)); */
2840	apply_death_exp_penalty (op);	2635	apply_death_exp_penalty (op);
2841	if (op->stats.food < 100)
2842	op->stats.food = 900;
2843	op->stats.hp = op->stats.maxhp;
2844	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2845	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2846		2636
2847	/*	2637	/*
2848	* 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
2849	* and put them back in the map.	2639	* and put them back in the map.
2850	*/	2640	*/
…		…
2885	if (will_kill_again & (1 << at))	2675	if (will_kill_again & (1 << at))
2886	force->resist[at] = 100;	2676	force->resist[at] = 100;
2887		2677
2888	insert_ob_in_ob (force, op);	2678	insert_ob_in_ob (force, op);
2889	op->update_stats ();	2679	op->update_stats ();
2890
2891	}	2680	}
2892		2681
2893	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2682	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2894	}	2683	}
2895		2684
2896	void	2685	static void
2897	loot_object (object *op)	2686	loot_object (object *op)
2898	{ /* Grab and destroy some treasure */	2687	{ /* Grab and destroy some treasure */
2899	object *tmp, *tmp2, *next;	2688	object *tmp, *tmp2, *next;
2900		2689
2901	op->close_container (); /* close open sack first */	2690	op->close_container (); /* close open sack first */
…		…
2932	* fix_weight(): Check recursively the weight of all players, and fix	2721	* fix_weight(): Check recursively the weight of all players, and fix
2933	* 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
2934	* was changed.	2723	* was changed.
2935	*/	2724	*/
2936	void	2725	void
2937	fix_weight (void)	2726	fix_weight ()
2938	{	2727	{
2939	for_all_players (pl)	2728	for_all_players (pl)
2940	{	2729	{
2941	sint32 old = pl->ob->carrying;	2730	sint32 old = pl->ob->carrying;
2942		2731
…		…
2949	}	2738	}
2950	}	2739	}
2951	}	2740	}
2952		2741
2953	void	2742	void
2954	fix_luck (void)	2743	fix_luck ()
2955	{	2744	{
2956	for_all_players (pl)	2745	for_all_players (pl)
2957	if (!pl->ob->contr->ns->state)	2746	if (!pl->ob->contr->ns->state)
2958	pl->ob->change_luck (0);	2747	pl->ob->change_luck (0);
2959	}	2748	}
…		…
2996	}	2785	}
2997		2786
2998	void	2787	void
2999	make_visible (object *op)	2788	make_visible (object *op)
3000	{	2789	{
3001	op->hide = 0;	2790	op->flag [FLAG_HIDDEN] = 0;
3002	op->invisible = 0;	2791	op->invisible = 0;
3003		2792
3004	if (op->type == PLAYER)	2793	if (op->type == PLAYER)
3005	{	2794	{
3006	op->contr->tmp_invis = 0;	2795	op->contr->tmp_invis = 0;
…		…
3031		2820
3032	if (!ob || !ob->map)	2821	if (!ob || !ob->map)
3033	return 0;	2822	return 0;
3034		2823
3035	/* so, on normal lighted maps, its hard to hide */	2824	/* so, on normal lighted maps, its hard to hide */
3036	level = ob->map->darkness - 2;	2825	level = ob->map->darklevel () - 2;
3037		2826
3038	/* this also picks up whether the object is glowing.	2827	/* this also picks up whether the object is glowing.
3039	* 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
3040	* as bad as carrying a light on a pitch dark map */	2829	* as bad as carrying a light on a pitch dark map */
3041	if (has_carried_lights (ob))	2830	if (ob->has_carried_lights ())
3042	level = -(10 + (2 * ob->map->darkness));	2831	level = -(10 + (2 * ob->map->darklevel ()));
3043		2832
3044	/* scan through all nearby squares for terrain to hide in */	2833	/* scan through all nearby squares for terrain to hide in */
3045	for (i = 0, x = ob->x, y = ob->y;	2834	for (i = 0, x = ob->x, y = ob->y;
3046	i <= SIZEOFFREE1;	2835	i <= SIZEOFFREE1;
3047	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2836	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
…		…
3068	* spot (surrounded by clear terrain in broad daylight). -b.t.	2857	* spot (surrounded by clear terrain in broad daylight). -b.t.
3069	*/	2858	*/
3070	void	2859	void
3071	do_hidden_move (object *op)	2860	do_hidden_move (object *op)
3072	{	2861	{
3073	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2862	int hide = 0;
3074	object *skop;
3075		2863
3076	if (!op || !op->map)	2864	if (!op || !op->map)
3077	return;	2865	return;
3078		2866
3079	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);
3080		2869
3081	/* 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! */
3082	if (op->type == PLAYER && op->contr->run_on)	2871	if (op->type == PLAYER && op->contr->run_on)
3083	if (!skop || num >= skop->level)	2872	if (!skop || num >= skop->level)
3084	{	2873	{
…		…
3094	num -= hide;	2883	num -= hide;
3095		2884
3096	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2885	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3097	{	2886	{
3098	make_visible (op);	2887	make_visible (op);
		2888
3099	if (op->type == PLAYER)	2889	if (op->type == PLAYER)
3100	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!");
3101	}	2891	}
3102	else if (op->type == PLAYER && skop)	2892	else if (op->type == PLAYER && skop)
3103	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);
…		…
3193	while (op)	2983	while (op)
3194	{	2984	{
3195	dx = rv.distance_x + op->arch->x;	2985	dx = rv.distance_x + op->arch->x;
3196	dy = rv.distance_y + op->arch->y;	2986	dy = rv.distance_y + op->arch->y;
3197		2987
3198	/* only the viewable area the player sees is updated by LOS	2988	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3199	* code, so we need to restrict ourselves to that range of values
3200	* for any meaningful values.
3201	*/
3202	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3203	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3204	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3205	return 1;	2989	return 1;
3206		2990
3207	op = op->more;	2991	op = op->more;
3208	}
3209
3210	return 0;
3211	}
3212
3213	/* routine for both players and monsters. We call this when
3214	* there is a possibility for our action distrubing our hiding
3215	* place or invisiblity spell. Artefact invisiblity is not
3216	* effected by this. If we arent invisible to begin with, we
3217	* return 0.
3218	*/
3219	int
3220	action_makes_visible (object *op)
3221	{
3222	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3223	{
3224	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3225	return 0;
3226
3227	if (op->contr && op->contr->tmp_invis == 0)
3228	return 0;
3229
3230	/* If monsters, they should become visible */
3231	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3232	{
3233	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3234	return 1;
3235	}
3236	}	2992	}
3237		2993
3238	return 0;	2994	return 0;
3239	}	2995	}
3240		2996
…		…
3264	&& tmp->name == shstr_battleground	3020	&& tmp->name == shstr_battleground
3265	&& EXIT_X (tmp) && EXIT_Y (tmp))	3021	&& EXIT_X (tmp) && EXIT_Y (tmp))
3266	{	3022	{
3267	/* before we assign the exit, check if this is a teambattle */	3023	/* before we assign the exit, check if this is a teambattle */
3268	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))
3269	{
3270	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3025	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3026	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3271	{	3027	{
3272	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3273	{
3274	if (x && y)	3028	if (x && y)
3275	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3029	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3276		3030
3277	return 1;	3031	return 1;
3278	}
3279	}	3032	}
3280	}
3281		3033
3282	if (x && y)	3034	if (x && y)
3283	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3035	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3284		3036
3285	return 1;	3037	return 1;
…		…
3423	else	3175	else
3424	j = 1;	3176	j = 1;
3425	strcat (buf, spellpathnames[i]);	3177	strcat (buf, spellpathnames[i]);
3426	}	3178	}
3427	}	3179	}
		3180
3428	strcat (buf, ".");	3181	strcat (buf, ".");
3429	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3182	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3430	}	3183	}
3431		3184
3432	/* evtl. adding flags: */	3185	/* evtl. adding flags: */
…		…
3442	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3195	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3443	}	3196	}
3444	else	3197	else
3445	{	3198	{
3446	/* generate misc. treasure */	3199	/* generate misc. treasure */
3447	tmp = arch_to_object (tr->item);	3200	tmp = tr->item->instance ();
3448	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));
3449	who->insert (tmp);	3202	who->insert (tmp);
3450	}	3203	}
3451	}	3204	}
3452		3205
3453	/**	3206	//-GPL
3454	* Unready an object for a player. This function does nothing if the object was
3455	* not readied.
3456	*/
3457	void
3458	player_unready_range_ob (player *pl, object *ob)
3459	{
3460	if (pl->ob->current_weapon == ob)
3461	pl->ob->current_weapon = 0;
3462
3463	if (pl->combat_ob == ob)
3464	pl->combat_ob = 0;
3465
3466	if (pl->ranged_ob == ob)
3467	pl->ranged_ob = 0;
3468	}
3469		3207
3470	sint8	3208	sint8
3471	player::visibility_at (maptile *map, int x, int y) const	3209	player::darkness_at (maptile *map, int x, int y) const
3472	{	3210	{
3473	if (!ns)	3211	if (!ns)
3474	return 0;	3212	return LOS_BLOCKED;
3475		3213
3476	int dx, dy;	3214	int dx, dy;
3477	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3215	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3478	return 0;	3216	return LOS_BLOCKED;
3479		3217
3480	x += dx - ns->current_x + ns->mapx / 2;	3218	x += dx - ns->current_x;
3481	y += dy - ns->current_y + ns->mapy / 2;	3219	y += dy - ns->current_y;
3482		3220
3483	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3484	return 0;
3485
3486	return 100 - blocked_los [x][y];	3221	return blocked_los (x, y);
3487	}	3222	}
3488		3223
3489	void	3224	void
3490	player::infobox (const char *title, const char *msg, int color)	3225	player::infobox (const char *title, const char *msg, int color)
3491	{	3226	{

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