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Comparing deliantra/server/server/player.C (file contents):
Revision 1.202 by root, Fri Aug 29 02:07:09 2008 UTC vs.
Revision 1.263 by root, Sat Apr 3 22:30:21 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,
128	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
129	"INFORMATION: %s\n%s", (char *)"%s\n%s",
130	subject, news); /*send previously read news */
131
132	strcpy (subject, buf + 1);
133	strip_endline (subject);
134	size = 0;
135	news[0] = '\0';
136	}
137	else
138	{
139	if (size + strlen (buf) >= HUGE_BUF)
140	{
141	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
142	break;
143	}
144	strncat (news + size, buf, HUGE_BUF - size);
145	size += strlen (buf);
146	}
147	}
148
149	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
150	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
151	close_and_delete (fp, comp);
152	}
153
154	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
155	static void	41	static void
156	set_first_map (object *op)	42	set_first_map (object *op)
157	{	43	{
158	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
…		…
210	ob->close_container (); //TODO: client-specific	96	ob->close_container (); //TODO: client-specific
211		97
212	ns->update_look = 0;	98	ns->update_look = 0;
213	ns->look_position = 0;	99	ns->look_position = 0;
214		100
215	clear_los (this);	101	clear_los ();
216		102
217	ns->reset_stats ();	103	ns->reset_stats ();
218		104
219	/* make sure he's a player -- needed because of class change. */	105	/* make sure he's a player -- needed because of class change. */
220	ob->type = PLAYER; // we are paranoid	106	ob->type = PLAYER; // we are paranoid
221	ob->race = ob->arch->race;	107	ob->race = ob->arch->race;
222		108
223	ob->update_weight ();	109	ob->update_weight ();
224	link_player_skills (ob);	110	link_skills ();
225
226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
227		111
228	assign (title, ob->arch->object::name);	112	assign (title, ob->arch->object::name);
229		113
230	/* if it's a dragon player, set the correct title here */	114	/* if it's a dragon player, set the correct title here */
231	if (is_dragon_pl (ob))	115	if (ob->is_dragon ())
232	{	116	{
233	object *tmp, *abil = 0, *skin = 0;	117	object *tmp, *abil = 0, *skin = 0;
234		118
235	for (tmp = ob->inv; tmp; tmp = tmp->below)	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
236	if (tmp->type == FORCE)	120	if (tmp->type == FORCE)
…		…
250		134
251	ns->floorbox_update ();	135	ns->floorbox_update ();
252	esrv_send_inventory (ob, ob);	136	esrv_send_inventory (ob, ob);
253	esrv_add_spells (this, 0);	137	esrv_add_spells (this, 0);
254		138
		139	ob->flag [FLAG_READY_WEAPON] = false;
		140	ob->flag [FLAG_READY_SKILL] = false;
		141	ob->flag [FLAG_READY_RANGE] = false;
		142	ob->flag [FLAG_READY_BOW] = false;
		143
		144	for (object *op = ob->inv; op; op = op->below)
		145	if (op->flag [FLAG_APPLIED])
		146	switch (op->type)
		147	{
		148	case SKILL:
		149	op->flag [FLAG_APPLIED] = false;
		150	break;
		151
		152	case SPELL:
		153	case WAND:
		154	case ROD:
		155	case HORN:
		156	case BOW:
		157	case RANGED:
		158	ranged_ob = op;
		159	op->flag [FLAG_APPLIED] = false;
		160	break;
		161
		162	case WEAPON:
		163	combat_ob = op;
		164	op->flag [FLAG_APPLIED] = false;
		165	break;
		166	}
		167
		168	ob->update_stats (); // we unapplied stuff above
		169
		170	ob->current_weapon = 0;
		171	if (object *item = combat_ob ? combat_ob : ranged_ob)
		172	ob->apply (item);
		173
255	activate ();	174	activate ();
256
257	send_rules (ob);
258	send_news (ob);
259	display_motd (ob);
260		175
261	INVOKE_PLAYER (CONNECT, this);	176	INVOKE_PLAYER (CONNECT, this);
262	INVOKE_PLAYER (LOGIN, this);	177	INVOKE_PLAYER (LOGIN, this);
263	}	178	}
264		179
…		…
281	ns->reset_stats ();	196	ns->reset_stats ();
282	ns->pl = 0;	197	ns->pl = 0;
283	ns = 0;	198	ns = 0;
284	}	199	}
285		200
286	observe = ob;	201	// this is important for the player scheduler to get the correct refcount
		202	// when ns = 0
		203	observe = viewpoint = ob;
287		204
288	deactivate ();	205	deactivate ();
289	}	206	}
		207
		208	//-GPL
290		209
291	// the need for this function can be explained	210	// the need for this function can be explained
292	// by load_object not returning the object	211	// by load_object not returning the object
293	void	212	void
294	player::set_object (object *op)	213	player::set_object (object *op)
295	{	214	{
296	ob = observe = op;	215	ob = observe = viewpoint = op;
297	ob->contr = this; /* this aren't yet in archetype */	216	ob->contr = this; /* this aren't yet in archetype */
298		217
299	ob->speed = 1.0f;	218	ob->speed = 1.0f;
300	ob->speed_left = 0.5f;	219	ob->speed_left = 0.5f;
301		220
302	ob->direction = 5; /* So player faces south */	221	ob->direction = 5; /* So player faces south */
303
304	ob->flag [FLAG_READY_WEAPON] = false;
305	ob->flag [FLAG_READY_SKILL] = false;
306	ob->flag [FLAG_READY_BOW] = false;
307
308	for (object *op = ob->inv; op; op = op->below)
309	if (op->flag [FLAG_APPLIED])
310	switch (op->type)
311	{
312	case SKILL:
313	ob->flag [FLAG_APPLIED] = false;
314	break;
315
316	case WAND:
317	case ROD:
318	case HORN:
319	case BOW:
320	ranged_ob = op;
321	break;
322
323	case WEAPON:
324	combat_ob = op;
325	break;
326	}
327
328	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
329	ob->deactivate (); // change_weapon activates, fix this better
330	}	222	}
331		223
332	void	224	void
333	player::set_observe (object *op)	225	player::set_observe (object *op)
334	{	226	{
335	observe = op ? op : ob;	227	observe = viewpoint = op ? op : ob;
336	do_los = 1;	228	do_los = 1;
337	}	229	}
		230
		231	void
		232	player::set_viewpoint (object *op)
		233	{
		234	viewpoint = op ? op : (object *)observe;
		235	do_los = 1;
		236	}
		237
		238	//+GPL
338		239
339	player::player ()	240	player::player ()
340	{	241	{
341	/* There are some elements we want initialised to non zero value -	242	/* There are some elements we want initialised to non zero value -
342	* we deal with that below this point.	243	* we deal with that below this point.
…		…
369	{	270	{
370	ob->destroy_inv (false);	271	ob->destroy_inv (false);
371	ob->destroy ();	272	ob->destroy ();
372	}	273	}
373		274
374	ob = observe = 0;	275	ob = observe = viewpoint = 0;
375	}	276	}
376		277
377	player::~player ()	278	player::~player ()
378	{	279	{
379	/* Clear item stack */	280	/* Clear item stack */
380	free (stack_items);	281	free (stack_items);
		282	}
		283
		284	/*
		285	* get_player_archetype() return next player archetype from archetype
		286	* list. Not very efficient routine, but used only creating new players.
		287	* Note: there MUST be at least one player archetype!
		288	*/
		289	static archetype *
		290	get_player_archetype (archetype *at)
		291	{
		292	// archetypes could have been reloaded
		293	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		294
		295	if (!nat)
		296	return at;
		297
		298	archvec::iterator i = archetypes.find (nat);
		299
		300	for (;;)
		301	{
		302	if (++i == archetypes.end ())
		303	i = archetypes.begin ();
		304	else if (*i == at)
		305	cleanup ("not a single player archetype found");
		306
		307	if ((*i)->type == PLAYER)
		308	return *i;
		309	}
381	}	310	}
382		311
383	/* Tries to add player on the connection passed in ns.	312	/* Tries to add player on the connection passed in ns.
384	* All we can really get in this is some settings like host and display	313	* All we can really get in this is some settings like host and display
385	* mode.	314	* mode.
…		…
387	player *	316	player *
388	player::create ()	317	player::create ()
389	{	318	{
390	player *pl = new player;	319	player *pl = new player;
391		320
392	pl->set_object (arch_to_object (get_player_archetype (0)));	321	pl->set_object (get_player_archetype (0)->instance ());
393		322
394	pl->ob->roll_stats ();	323	pl->ob->roll_stats ();
395	pl->ob->stats.wc = 2;	324	pl->ob->stats.wc = 2;
396	pl->ob->run_away = 25; /* Then we panick... */	325	pl->ob->run_away = 25; /* Then we panick... */
397		326
398	set_first_map (pl->ob);	327	set_first_map (pl->ob);
399		328
400	return pl;	329	return pl;
401	}
402
403	/*
404	* get_player_archetype() return next player archetype from archetype
405	* list. Not very efficient routine, but used only creating new players.
406	* Note: there MUST be at least one player archetype!
407	*/
408	archetype *
409	get_player_archetype (archetype *at)
410	{
411	// archetypes could have been reloaded
412	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
413
414	if (!nat)
415	return at;
416
417	archvec::iterator i = archetypes.find (nat);
418
419	for (;;)
420	{
421	if (++i == archetypes.end ())
422	i = archetypes.begin ();
423	else if (*i == at)
424	cleanup ("not a single player archetype found");
425
426	if ((*i)->type == PLAYER)
427	return *i;
428	}
429	}	330	}
430		331
431	object *	332	object *
432	get_nearest_player (object *mon)	333	get_nearest_player (object *mon)
433	{	334	{
…		…
673	op->destroy ();	574	op->destroy ();
674	continue;	575	continue;
675	}	576	}
676	}	577	}
677		578
678	/* This really needs to be better - we should really give	579	/* Here we remove duplicated skills (as duplicated spell objects have
679	* a substitute spellbook. The problem is that we don't really	580	* _very_ confusing effects for players), which could for instance be
680	* have a good idea what to replace it with (need something like	581	* generated by bad treasurelists. - elmex
681	* a first level treasurelist for each skill.)
682	* remove duplicate skills also
683	*/	582	*/
684	if (op->type == SPELLBOOK || op->type == SKILL)	583	if (op->type == SKILL)
685	{	584	{
686	object *tmp;
687
688	for (tmp = op->below; tmp; tmp = tmp->below)	585	for (object *tmp = op->below; tmp; tmp = tmp->below)
689	if (tmp->type == op->type && tmp->name == op->name)	586	if (tmp->type == op->type && tmp->name == op->name)
690	break;
691
692	if (tmp)
693	{	587	{
694	op->destroy ();	588	op->destroy ();
		589	LOG (llevError,
695	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	590	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
696	continue;	591	break;
697	}	592	}
698		593
699	if (op->nrof > 1)	594	if (op->nrof > 1)
700	op->nrof = 1;	595	op->nrof = 1;
701	}	596	}
702		597
…		…
728	else /* lock all 'normal items by default */	623	else /* lock all 'normal items by default */
729	SET_FLAG (op, FLAG_INV_LOCKED);	624	SET_FLAG (op, FLAG_INV_LOCKED);
730	} /* for loop of objects in player inv */	625	} /* for loop of objects in player inv */
731		626
732	/* Need to set up the skill pointers */	627	/* Need to set up the skill pointers */
733	link_player_skills (pl);	628	pl->contr->link_skills ();
734	}	629	}
735		630
736	void	631	void
737	get_party_password (object *op, partylist *party)	632	get_party_password (object *op, partylist *party)
738	{	633	{
…		…
748	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	643	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
749	}	644	}
750		645
751	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	646	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
752	static int	647	static int
753	roll_stat (void)	648	roll_stat ()
754	{	649	{
755	int a[4], i, j, k;	650	int a[4], i, j, k;
756		651
757	for (i = 0; i < 4; i++)	652	for (i = 0; i < 4; i++)
758	a[i] = (int) rndm (6) + 1;	653	a[i] = (int) rndm (6) + 1;
…		…
855	player::chargen_race_done ()	750	player::chargen_race_done ()
856	{	751	{
857	/* this must before then initial items are given */	752	/* this must before then initial items are given */
858	esrv_new_player (ob->contr);	753	esrv_new_player (ob->contr);
859		754
860	treasurelist *tl = treasurelist::find ("starting_wealth");	755	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
861	if (tl)	756	if (tl)
862	create_treasure (tl, ob, 0, 0, 0);	757	create_treasure (tl, ob, 0, 0, 0);
863		758
864	INVOKE_PLAYER (BIRTH, ob->contr);	759	INVOKE_PLAYER (BIRTH, ob->contr);
865	INVOKE_PLAYER (LOGIN, ob->contr);	760	INVOKE_PLAYER (LOGIN, ob->contr);
…		…
870	ob->msg = 0;	765	ob->msg = 0;
871		766
872	start_info (ob);	767	start_info (ob);
873	CLEAR_FLAG (ob, FLAG_WIZ);	768	CLEAR_FLAG (ob, FLAG_WIZ);
874	give_initial_items (ob, ob->randomitems);	769	give_initial_items (ob, ob->randomitems);
875	link_player_skills (ob);
876	esrv_send_inventory (ob, ob);	770	esrv_send_inventory (ob, ob);
877	ob->update_stats ();	771	ob->update_stats ();
878		772
879	/* This moves the player to a different start map, if there	773	/* This moves the player to a different start map, if there
880	* is one for this race	774	* is one for this race
…		…
919	ob->stats.hp = ob->stats.maxhp;	813	ob->stats.hp = ob->stats.maxhp;
920	ob->stats.sp = ob->stats.maxsp;	814	ob->stats.sp = ob->stats.maxsp;
921	ob->stats.grace = 0;	815	ob->stats.grace = 0;
922	}	816	}
923		817
924	void	818	static void
925	flee_player (object *op)	819	flee_player (object *op)
926	{	820	{
927	int dir, diff;	821	int dir, diff;
928	rv_vector rv;	822	rv_vector rv;
929		823
…		…
932	LOG (llevDebug, "Fleeing player is dead.\n");	826	LOG (llevDebug, "Fleeing player is dead.\n");
933	CLEAR_FLAG (op, FLAG_SCARED);	827	CLEAR_FLAG (op, FLAG_SCARED);
934	return;	828	return;
935	}	829	}
936		830
937	if (op->enemy == NULL)	831	if (!op->enemy)
938	{	832	{
939	LOG (llevDebug, "Fleeing player had no enemy.\n");	833	LOG (llevDebug, "Fleeing player had no enemy.\n");
940	CLEAR_FLAG (op, FLAG_SCARED);	834	CLEAR_FLAG (op, FLAG_SCARED);
941	return;	835	return;
942	}	836	}
943		837
944	/* Seen some crashes here. Since we don't store an
945	* op->enemy_count, it is possible that something destroys the
946	* actual enemy, and the object is recycled.
947	*/
948	if (op->enemy->map == NULL)
949	{
950	CLEAR_FLAG (op, FLAG_SCARED);
951	op->enemy = NULL;
952	return;
953	}
954
955	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	838	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
956	{	839	{
957	op->enemy = NULL;	840	op->enemy = NULL;
958	CLEAR_FLAG (op, FLAG_SCARED);	841	CLEAR_FLAG (op, FLAG_SCARED);
959	return;	842	return;
…		…
962	get_rangevector (op, op->enemy, &rv, 0);	845	get_rangevector (op, op->enemy, &rv, 0);
963		846
964	dir = absdir (4 + rv.direction);	847	dir = absdir (4 + rv.direction);
965	for (diff = 0; diff < 3; diff++)	848	for (diff = 0; diff < 3; diff++)
966	{	849	{
967	int m = 1 - (RANDOM () & 2);	850	int m = 1 - rndm (2) * 2;
968		851
969	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	852	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
970	return;	853	return;
971	}	854	}
972		855
973	/* Cornered, get rid of scared */	856	/* Cornered, get rid of scared */
974	CLEAR_FLAG (op, FLAG_SCARED);	857	CLEAR_FLAG (op, FLAG_SCARED);
…		…
983	check_pick (object *op)	866	check_pick (object *op)
984	{	867	{
985	object *tmp, *next;	868	object *tmp, *next;
986	int stop = 0;	869	int stop = 0;
987	int wvratio;	870	int wvratio;
988	char putstring[128];
989		871
990	/* if you're flying, you cna't pick up anything */	872	/* if you're flying, you can't pick up anything */
991	if (op->move_type & MOVE_FLYING)	873	if (op->move_type & MOVE_FLYING)
992	return 1;	874	return 1;
993		875
994	next = op->below;	876	next = op->below;
995		877
996	int cnt = MAX_ITEM_PER_DROP;	878	int cnt = MAX_ITEM_PER_ACTION;
997	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	879	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
998		880
999	/* loop while there are items on the floor that are not marked as	881	/* loop while there are items on the floor that are not marked as
1000	* destroyed */	882	* destroyed */
1001	while (next && !next->destroyed ())	883	while (next && !next->destroyed ())
…		…
1017		899
1018	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	900	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1019	{	901	{
1020	if (item_matched_string (op, tmp, op->contr->search_str))	902	if (item_matched_string (op, tmp, op->contr->search_str))
1021	CHK_PICK_PICKUP;	903	CHK_PICK_PICKUP;
		904
1022	continue;	905	continue;
1023	}	906	}
1024		907
1025	/* high not bit set? We're using the old autopickup model */	908	/* pickup handling */
		909	if (op->contr->mode & PU_DEBUG)
		910	{
		911	/* some debugging code to figure out item information */
		912	const char *str = tmp->name
		913	? format ("item name: %s item type: %d weight/value: %d",
		914	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		915	: format ("item name: %s item type: %d weight/value: %d",
		916	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		917
		918	new_draw_info (NDI_UNIQUE, 0, op, str);
		919	}
		920
		921	if (op->contr->mode & PU_INHIBIT)
		922	return 1;
		923
		924	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		925	return 1;
		926
		927	/* philosophy:
		928	* It's easy to grab an item type from a pile, as long as it's
		929	* generic. This takes no game-time. For more detailed pickups
		930	* and selections, select-items should be used. This is a
		931	* grab-as-you-run type mode that's really useful for arrows for
		932	* example.
		933	* The drawback: right now it has no frontend, so you need to
		934	* stick the bits you want into a calculator in hex mode and then
		935	* convert to decimal and then 'pickup <#>
		936	*/
		937
		938	/* the first two modes are exclusive: if NOTHING we return, if
		939	* STOP then we stop. All the rest are applied sequentially,
		940	* meaning if any test passes, the item gets picked up. */
		941
		942	/* if mode is set to pick nothing up, return */
		943	if (op->contr->mode == PU_NOTHING)
		944	return 1;
		945
		946	/* if mode is set to stop when encountering objects, return */
		947	/* take STOP before INHIBIT since it doesn't actually pick
		948	* anything up */
		949	if (op->contr->mode & PU_STOP)
		950	return 0;
		951
		952	/* useful for going into stores and not losing your settings... */
		953	/* and for battles wher you don't want to get loaded down while
		954	* fighting */
		955	if (op->contr->mode & PU_INHIBIT)
		956	return 1;
		957
		958	/* prevent us from turning into auto-thieves :) */
		959	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		960	continue;
		961
		962	/* ignore known cursed objects */
		963	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		964	continue;
		965
		966	/* all food and drink if desired */
		967	/* question: don't pick up known-poisonous stuff? */
1026	if (!(op->contr->mode & PU_NEWMODE))	968	if (op->contr->mode & PU_FOOD)
		969	if (tmp->type == FOOD)
1027	{	970	{
1028	switch (op->contr->mode)	971	CHK_PICK_PICKUP;
		972	continue;
		973	}
		974
		975	if (op->contr->mode & PU_DRINK)
		976	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		977	{
		978	CHK_PICK_PICKUP;
		979	continue;
		980	}
		981
		982	if (op->contr->mode & PU_POTION)
		983	if (tmp->type == POTION)
		984	{
		985	CHK_PICK_PICKUP;
		986	continue;
		987	}
		988
		989	/* spellbooks, skillscrolls and normal books/scrolls */
		990	if (op->contr->mode & PU_SPELLBOOK)
		991	if (tmp->type == SPELLBOOK)
		992	{
		993	CHK_PICK_PICKUP;
		994	continue;
		995	}
		996
		997	if (op->contr->mode & PU_SKILLSCROLL)
		998	if (tmp->type == SKILLSCROLL)
		999	{
		1000	CHK_PICK_PICKUP;
		1001	continue;
		1002	}
		1003
		1004	if (op->contr->mode & PU_READABLES)
		1005	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		1006	{
		1007	CHK_PICK_PICKUP;
		1008	continue;
		1009	}
		1010
		1011	/* wands/staves/rods/horns */
		1012	if (op->contr->mode & PU_MAGIC_DEVICE)
		1013	if (tmp->type == WAND
		1014	|| tmp->type == ROD
		1015	|| tmp->type == HORN
		1016	|| tmp->type == POWER_CRYSTAL)
		1017	{
		1018	CHK_PICK_PICKUP;
		1019	continue;
		1020	}
		1021
		1022	/* pick up all magical items */
		1023	if (op->contr->mode & PU_MAGICAL)
		1024	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
		1025	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1026	{
		1027	CHK_PICK_PICKUP;
		1028	continue;
		1029	}
		1030
		1031	if (op->contr->mode & PU_VALUABLES)
		1032	{
		1033	if (tmp->type == MONEY || tmp->type == GEM)
1029	{	1034	{
1030	case 0:
1031	return 1; /* don't pick up */
1032	case 1:
1033	CHK_PICK_PICKUP;	1035	CHK_PICK_PICKUP;
1034	return 1;	1036	continue;
1035	case 2:
1036	CHK_PICK_PICKUP;
1037	return 0;
1038	case 3:
1039	return 0; /* stop before pickup */
1040	case 4:
1041	CHK_PICK_PICKUP;
1042	break;
1043	case 5:
1044	CHK_PICK_PICKUP;
1045	stop = 1;
1046	break;
1047	case 6:
1048	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1049	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1050	CHK_PICK_PICKUP;
1051	break;
1052
1053	case 7:
1054	if (tmp->type == MONEY || tmp->type == GEM)
1055	CHK_PICK_PICKUP;
1056	break;
1057
1058	default:
1059	/* use value density */
1060	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1061	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1062	CHK_PICK_PICKUP;
1063	}	1037	}
1064	}	1038	}
1065	else	1039
1066	{ /* old model */	1040	/* rings & amulets - talismans seems to be typed AMULET */
1067	/* NEW pickup handling */
1068	if (op->contr->mode & PU_DEBUG)	1041	if (op->contr->mode & PU_JEWELS)
		1042	if (tmp->type == RING
		1043	|| tmp->type == AMULET
		1044	|| tmp->type == GIRDLE
		1045	|| tmp->type == SKILL_TOOL)
1069	{	1046	{
1070	/* some debugging code to figure out item information */	1047	CHK_PICK_PICKUP;
1071	if (tmp->name != NULL)
1072	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1073	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1074	else
1075	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1076	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1077
1078	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1079	}
1080
1081	/* philosophy:
1082	* It's easy to grab an item type from a pile, as long as it's
1083	* generic. This takes no game-time. For more detailed pickups
1084	* and selections, select-items should be used. This is a
1085	* grab-as-you-run type mode that's really useful for arrows for
1086	* example.
1087	* The drawback: right now it has no frontend, so you need to
1088	* stick the bits you want into a calculator in hex mode and then
1089	* convert to decimal and then 'pickup <#>
1090	*/
1091
1092	/* the first two modes are exclusive: if NOTHING we return, if
1093	* STOP then we stop. All the rest are applied sequentially,
1094	* meaning if any test passes, the item gets picked up. */
1095
1096	/* if mode is set to pick nothing up, return */
1097
1098	if (op->contr->mode & PU_NOTHING)
1099	return 1;
1100
1101	/* if mode is set to stop when encountering objects, return */
1102	/* take STOP before INHIBIT since it doesn't actually pick
1103	* anything up */
1104
1105	if (op->contr->mode & PU_STOP)
1106	return 0;
1107
1108	/* useful for going into stores and not losing your settings... */
1109	/* and for battles wher you don't want to get loaded down while
1110	* fighting */
1111	if (op->contr->mode & PU_INHIBIT)
1112	return 1;
1113
1114	/* prevent us from turning into auto-thieves :) */
1115	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1116	continue;	1048	continue;
		1049	}
1117		1050
1118	/* ignore known cursed objects */	1051	/* we don't forget dragon food */
1119	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1052	if (op->contr->mode & PU_FLESH)
		1053	if (tmp->type == FLESH)
		1054	{
		1055	CHK_PICK_PICKUP;
1120	continue;	1056	continue;
		1057	}
1121		1058
1122	/* all food and drink if desired */	1059	/* bows and arrows. Bows are good for selling! */
1123	/* question: don't pick up known-poisonous stuff? */	1060	if (op->contr->mode & PU_BOW)
		1061	if (tmp->type == BOW)
		1062	{
		1063	CHK_PICK_PICKUP;
		1064	continue;
		1065	}
		1066
		1067	if (op->contr->mode & PU_ARROW)
		1068	if (tmp->type == ARROW)
		1069	{
		1070	CHK_PICK_PICKUP;
		1071	continue;
		1072	}
		1073
		1074	/* all kinds of armor etc. */
		1075	if (op->contr->mode & PU_ARMOUR)
		1076	if (tmp->type == ARMOUR)
		1077	{
		1078	CHK_PICK_PICKUP;
		1079	continue;
		1080	}
		1081
		1082	if (op->contr->mode & PU_HELMET)
		1083	if (tmp->type == HELMET)
		1084	{
		1085	CHK_PICK_PICKUP;
		1086	continue;
		1087	}
		1088
		1089	if (op->contr->mode & PU_SHIELD)
		1090	if (tmp->type == SHIELD)
		1091	{
		1092	CHK_PICK_PICKUP;
		1093	continue;
		1094	}
		1095
1124	if (op->contr->mode & PU_FOOD)	1096	if (op->contr->mode & PU_BOOTS)
1125	if (tmp->type == FOOD)	1097	if (tmp->type == BOOTS)
		1098	{
		1099	CHK_PICK_PICKUP;
		1100	continue;
		1101	}
		1102
		1103	if (op->contr->mode & PU_GLOVES)
		1104	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1105	{
		1106	CHK_PICK_PICKUP;
		1107	continue;
		1108	}
		1109
		1110	if (op->contr->mode & PU_CLOAK)
		1111	if (tmp->type == CLOAK)
		1112	{
		1113	CHK_PICK_PICKUP;
		1114	continue;
		1115	}
		1116
		1117	/* hoping to catch throwing daggers here */
		1118	if (op->contr->mode & PU_MISSILEWEAPON)
		1119	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1120	{
		1121	CHK_PICK_PICKUP;
		1122	continue;
		1123	}
		1124
		1125	/* careful: chairs and tables are weapons! */
		1126	if (op->contr->mode & PU_ALLWEAPON)
		1127	{
		1128	if (tmp->type == WEAPON)
		1129	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1126	{	1130	{
1127	CHK_PICK_PICKUP;	1131	CHK_PICK_PICKUP;
1128	continue;	1132	continue;
1129	}	1133	}
		1134	}
1130		1135
		1136	/* misc stuff that's useful */
1131	if (op->contr->mode & PU_DRINK)	1137	if (op->contr->mode & PU_KEY)
1132	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1138	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1133	{	1139	{
1134	CHK_PICK_PICKUP;	1140	CHK_PICK_PICKUP;
1135	continue;	1141	continue;
1136	}	1142	}
1137		1143
		1144	/* any of the last 4 bits set means we use the ratio for value
		1145	* pickups */
1138	if (op->contr->mode & PU_POTION)	1146	if (op->contr->mode & PU_RATIO)
1139	if (tmp->type == POTION)	1147	{
		1148	/* use value density to decide what else to grab */
		1149	/* >=7 was >= op->contr->mode */
		1150	/* >=7 is the old standard setting. Now we take the last 4 bits
1140	{	1151	*/
1141	CHK_PICK_PICKUP;
1142	continue;
1143	}
1144
1145	/* spellbooks, skillscrolls and normal books/scrolls */
1146	if (op->contr->mode & PU_SPELLBOOK)
1147	if (tmp->type == SPELLBOOK)
1148	{
1149	CHK_PICK_PICKUP;
1150	continue;
1151	}
1152
1153	if (op->contr->mode & PU_SKILLSCROLL)
1154	if (tmp->type == SKILLSCROLL)
1155	{
1156	CHK_PICK_PICKUP;
1157	continue;
1158	}
1159
1160	if (op->contr->mode & PU_READABLES)
1161	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1162	{
1163	CHK_PICK_PICKUP;
1164	continue;
1165	}
1166
1167	/* wands/staves/rods/horns */
1168	if (op->contr->mode & PU_MAGIC_DEVICE)
1169	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1170	{
1171	CHK_PICK_PICKUP;
1172	continue;
1173	}
1174
1175	/* pick up all magical items */
1176	if (op->contr->mode & PU_MAGICAL)	1152	wvratio = op->contr->mode & PU_RATIO;
1177	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1153	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1178	{
1179	CHK_PICK_PICKUP;
1180	continue;
1181	}
1182
1183	if (op->contr->mode & PU_VALUABLES)
1184	{	1154	{
1185	if (tmp->type == MONEY || tmp->type == GEM)	1155	#if 0
		1156	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1157	if (tmp->name != NULL)
1186	{	1158	{
1187	CHK_PICK_PICKUP;	1159	fprintf (stderr, "%s", tmp->name);
1188	continue;
1189	}	1160	}
1190	}
1191
1192	/* rings & amulets - talismans seems to be typed AMULET */
1193	if (op->contr->mode & PU_JEWELS)
1194	if (tmp->type == RING || tmp->type == AMULET)
1195	{
1196	CHK_PICK_PICKUP;
1197	continue;
1198	}
1199
1200	/* we don't forget dragon food */
1201	if (op->contr->mode & PU_FLESH)
1202	if (tmp->type == FLESH)
1203	{
1204	CHK_PICK_PICKUP;
1205	continue;
1206	}
1207
1208	/* bows and arrows. Bows are good for selling! */
1209	if (op->contr->mode & PU_BOW)
1210	if (tmp->type == BOW)
1211	{
1212	CHK_PICK_PICKUP;
1213	continue;
1214	}
1215
1216	if (op->contr->mode & PU_ARROW)
1217	if (tmp->type == ARROW)
1218	{
1219	CHK_PICK_PICKUP;
1220	continue;
1221	}
1222
1223	/* all kinds of armor etc. */
1224	if (op->contr->mode & PU_ARMOUR)
1225	if (tmp->type == ARMOUR)
1226	{
1227	CHK_PICK_PICKUP;
1228	continue;
1229	}
1230
1231	if (op->contr->mode & PU_HELMET)
1232	if (tmp->type == HELMET)
1233	{
1234	CHK_PICK_PICKUP;
1235	continue;
1236	}
1237
1238	if (op->contr->mode & PU_SHIELD)
1239	if (tmp->type == SHIELD)
1240	{
1241	CHK_PICK_PICKUP;
1242	continue;
1243	}
1244
1245	if (op->contr->mode & PU_BOOTS)
1246	if (tmp->type == BOOTS)
1247	{
1248	CHK_PICK_PICKUP;
1249	continue;
1250	}
1251
1252	if (op->contr->mode & PU_GLOVES)
1253	if (tmp->type == GLOVES)
1254	{
1255	CHK_PICK_PICKUP;
1256	continue;
1257	}
1258
1259	if (op->contr->mode & PU_CLOAK)
1260	if (tmp->type == CLOAK)
1261	{
1262	CHK_PICK_PICKUP;
1263	continue;
1264	}
1265
1266	/* hoping to catch throwing daggers here */
1267	if (op->contr->mode & PU_MISSILEWEAPON)
1268	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1269	{
1270	CHK_PICK_PICKUP;
1271	continue;
1272	}
1273
1274	/* careful: chairs and tables are weapons! */
1275	if (op->contr->mode & PU_ALLWEAPON)
1276	{
1277	if (tmp->type == WEAPON && tmp->name != NULL)
1278	{
1279	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1280	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1281	{
1282	CHK_PICK_PICKUP;
1283	continue;
1284	}
1285	}
1286
1287	if (tmp->type == WEAPON && tmp->name == NULL)
1288	{
1289	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1290	{
1291	CHK_PICK_PICKUP;
1292	continue;
1293	}
1294	}
1295	}
1296
1297	/* misc stuff that's useful */
1298	if (op->contr->mode & PU_KEY)
1299	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1300	{
1301	CHK_PICK_PICKUP;
1302	continue;
1303	}
1304
1305	/* any of the last 4 bits set means we use the ratio for value
1306	* pickups */
1307	if (op->contr->mode & PU_RATIO)
1308	{
1309	/* use value density to decide what else to grab */
1310	/* >=7 was >= op->contr->mode */
1311	/* >=7 is the old standard setting. Now we take the last 4 bits
1312	*/
1313	wvratio = op->contr->mode & PU_RATIO;
1314	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1315	{
1316	CHK_PICK_PICKUP;
1317	#if 0
1318	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1319	if (tmp->name != NULL)
1320	{
1321	fprintf (stderr, "%s", tmp->name);
1322	}
1323	else	1161	else
1324	fprintf (stderr, "%s", tmp->arch->archname);	1162	fprintf (stderr, "%s", tmp->arch->archname);
1325	fprintf (stderr, ",%d] = ", tmp->type);	1163	fprintf (stderr, ",%d] = ", tmp->type);
1326	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1164	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1327	#endif	1165	#endif
		1166	CHK_PICK_PICKUP;
1328	continue;	1167	continue;
1329	}
1330	}	1168	}
1331	} /* the new pickup model */	1169	} /* the new pickup model */
1332	}	1170	}
1333		1171
1334	return !stop;	1172	return !stop;
		1173	}
		1174
		1175	/* routine for both players and monsters. We call this when
		1176	* there is a possibility for our action distrubing our hiding
		1177	* place or invisiblity spell. Artefact invisiblity causes
		1178	* "noise" instead. If we arent invisible to begin with, we
		1179	* return 0.
		1180	*/
		1181	static int
		1182	action_makes_visible (object *op)
		1183	{
		1184	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1185	{
		1186	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1187	{
		1188	// artefact invisibility is permanent, but we still make noise
		1189	// this is important for game-balance.
		1190	if (op->contr)
		1191	op->make_noise ();
		1192
		1193	return 0;
		1194	}
		1195
		1196	if (op->contr && op->contr->tmp_invis == 0)
		1197	return 0;
		1198
		1199	/* If monsters, they should become visible */
		1200	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1201	{
		1202	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1203	return 1;
		1204	}
		1205	}
		1206
		1207	return 0;
1335	}	1208	}
1336		1209
1337	/*	1210	/*
1338	* Find an arrow in the inventory and after that	1211	* Find an arrow in the inventory and after that
1339	* in the right type container (quiver). Pointer to the	1212	* in the right type container (quiver). Pointer to the
1340	* found object is returned.	1213	* found object is returned.
1341	*/	1214	*/
1342	object *	1215	static object *
1343	find_arrow (object *op, const char *type)	1216	find_arrow (object *op, const char *type)
1344	{	1217	{
1345	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1218	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1346	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1219	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1347	return splay (tmp);	1220	return splay (tmp);
…		…
1361	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1234	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1362	* against the target. A full test is not performed, simply a basic test	1235	* against the target. A full test is not performed, simply a basic test
1363	* of resistances. The archer is making a quick guess at what he sees down	1236	* of resistances. The archer is making a quick guess at what he sees down
1364	* the hall. Failing that it does it's best to pick the highest plus arrow.	1237	* the hall. Failing that it does it's best to pick the highest plus arrow.
1365	*/	1238	*/
1366	object *	1239	static object *
1367	find_better_arrow (object *op, object *target, const char *type, int *better)	1240	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1368	{	1241	{
1369	object *tmp = NULL, *arrow, *ntmp;	1242	object *tmp = NULL, *arrow, *ntmp;
1370	int attacknum, attacktype, betterby = 0, i;	1243	int attacknum, attacktype, betterby = 0, i;
1371		1244
1372	if (!type)	1245	if (!type)
…		…
1376	{	1249	{
1377	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1250	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1378	{	1251	{
1379	i = 0;	1252	i = 0;
1380	ntmp = find_better_arrow (arrow, target, type, &i);	1253	ntmp = find_better_arrow (arrow, target, type, &i);
		1254
1381	if (i > betterby)	1255	if (i > betterby)
1382	{	1256	{
1383	tmp = ntmp;	1257	tmp = ntmp;
1384	betterby = i;	1258	betterby = i;
1385	}	1259	}
1386	}	1260	}
1387	else if (arrow->type == ARROW && arrow->race == type)	1261	else if (arrow->type == ARROW && arrow->race == type)
1388	{	1262	{
1389	/* allways prefer assasination/slaying */	1263	/* allways prefer assasination/slaying */
1390	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1264	if (target->race && arrow->slaying.contains (target->race))
1391	{	1265	{
1392	if (arrow->attacktype & AT_DEATH)	1266	if (arrow->attacktype & AT_DEATH)
1393	{	1267	{
1394	*better = 100;	1268	*better = 100;
1395	return arrow;	1269	return arrow;
…		…
1410	{	1284	{
1411	tmp = arrow;	1285	tmp = arrow;
1412	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1286	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1413	}	1287	}
1414	}	1288	}
		1289
1415	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1290	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1416	{	1291	{
1417	tmp = arrow;	1292	tmp = arrow;
1418	betterby = 2 + arrow->magic + arrow->stats.dam;	1293	betterby = 2 + arrow->magic + arrow->stats.dam;
1419	}	1294	}
		1295
1420	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1296	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1421	{	1297	{
1422	tmp = arrow;	1298	tmp = arrow;
1423	betterby = 1 + arrow->magic + arrow->stats.dam;	1299	betterby = 1 + arrow->magic + arrow->stats.dam;
1424	}	1300	}
…		…
1437	* find_better_arrow to find a decent arrow to use.	1313	* find_better_arrow to find a decent arrow to use.
1438	* op = the shooter	1314	* op = the shooter
1439	* type = bow->race	1315	* type = bow->race
1440	* dir = fire direction	1316	* dir = fire direction
1441	*/	1317	*/
1442	object *	1318	static object *
1443	pick_arrow_target (object *op, const char *type, int dir)	1319	pick_arrow_target (object *op, shstr_cmp type, int dir)
1444	{	1320	{
1445	object *tmp = NULL;	1321	object *tmp = NULL;
1446	maptile *m;	1322	maptile *m;
1447	int i, mflags, found, number;	1323	int i, mflags, found, number;
1448	sint16 x, y;	1324	sint16 x, y;
…		…
1463	for (i = 0, found = 0; i < 20; i++)	1339	for (i = 0, found = 0; i < 20; i++)
1464	{	1340	{
1465	x += freearr_x[dir];	1341	x += freearr_x[dir];
1466	y += freearr_y[dir];	1342	y += freearr_y[dir];
1467	mflags = get_map_flags (m, &m, x, y, &x, &y);	1343	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1344
1468	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1345	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1469	{	1346	{
1470	tmp = NULL;	1347	tmp = 0;
1471	break;	1348	break;
1472	}	1349	}
1473	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1350	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1474	{	1351	{
1475	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1352	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1476	* perhaps a bad assumption.	1353	* perhaps a bad assumption.
1477	*/	1354	*/
1478	tmp = NULL;	1355	tmp = 0;
1479	break;	1356	break;
1480	}	1357	}
		1358
1481	if (mflags & P_IS_ALIVE)	1359	if (mflags & P_IS_ALIVE)
1482	{
1483	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1360	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1484	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1361	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1485	{
1486	found++;
1487	break;
1488	}
1489	if (found)
1490	break;	1362	break;
1491	}
1492	}	1363	}
1493	if (tmp == NULL)	1364
		1365	if (!tmp)
1494	return find_arrow (op, type);	1366	return find_arrow (op, type);
1495		1367
1496	if (tmp->head)	1368	if (tmp->head)
1497	tmp = tmp->head;	1369	tmp = tmp->head;
1498		1370
…		…
1538	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1410	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1539	return 0;	1411	return 0;
1540	}	1412	}
1541		1413
1542	// optimisation: move object to top so we will find it quickly again	1414	// optimisation: move object to top so we will find it quickly again
1543	if (bow->below)	1415	splay (bow);
1544	{
1545	bow->remove ();
1546	op->insert (bow);
1547	}
1548
1549	}	1416	}
1550		1417
1551	if (!bow->race || !bow->skill)	1418	if (!bow->race || !bow->skill)
1552	{	1419	{
1553	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1420	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1579	}	1446	}
1580		1447
1581	/* this should not happen, but sometimes does */	1448	/* this should not happen, but sometimes does */
1582	if (arrow->nrof == 0)	1449	if (arrow->nrof == 0)
1583	{	1450	{
		1451	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1584	arrow->destroy ();	1452	arrow->destroy ();
1585	return 0;	1453	return 0;
1586	}	1454	}
1587		1455
1588	left = arrow; /* these are arrows left to the player */	1456	left = arrow; /* these are arrows left to the player */
…		…
1598	arrow->direction = dir;	1466	arrow->direction = dir;
1599		1467
1600	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1468	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1601	arrow->stats.hp = arrow->stats.dam;	1469	arrow->stats.hp = arrow->stats.dam;
1602	arrow->stats.grace = arrow->attacktype;	1470	arrow->stats.grace = arrow->attacktype;
1603		1471	arrow->custom_name = arrow->slaying;
1604	if (arrow->slaying)
1605	arrow->spellarg = strdup (arrow->slaying);
1606		1472
1607	#if 0	1473	#if 0
1608	if (player *pl = op->contr)	1474	if (player *pl = op->contr)
1609	{	1475	{
1610	float speed = pl->weapon_sp;	1476	float speed = pl->weapon_sp;
…		…
1672	* but monsters can't. Putting that code here	1538	* but monsters can't. Putting that code here
1673	* makes the fire_bow code much cleaner.	1539	* makes the fire_bow code much cleaner.
1674	* this function should only be called if 'op' is a player,	1540	* this function should only be called if 'op' is a player,
1675	* hence the function name.	1541	* hence the function name.
1676	*/	1542	*/
1677	int	1543	static int
1678	player_fire_bow (object *op, int dir)	1544	player_fire_bow (object *op, int dir)
1679	{	1545	{
1680	int ret = 0, wcmod = 0;	1546	int ret;
1681		1547
1682	if (op->contr->bowtype == bow_bestarrow)	1548	if (op->contr->bowtype == bow_bestarrow)
1683	{	1549	{
1684	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1550	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1685	}	1551	}
1686	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1552	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1687	{	1553	{
1688	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1554	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1689	wcmod = -1;
1690
1691	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1555	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1692	}	1556	}
1693	else if (op->contr->bowtype == bow_threewide)	1557	else if (op->contr->bowtype == bow_threewide)
1694	{	1558	{
1695	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1559	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1696	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1560	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1697	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1561	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1698	}	1562	}
1699	else if (op->contr->bowtype == bow_spreadshot)	1563	else if (op->contr->bowtype == bow_spreadshot)
1700	{	1564	{
1701	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1565	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1702	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1566	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1703	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1567	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1704	}	1568	}
1705	else	1569	else
1706	{	1570	{
…		…
1712	}	1576	}
1713		1577
1714	/* Fires a misc (wand/rod/horn) object in 'dir'.	1578	/* Fires a misc (wand/rod/horn) object in 'dir'.
1715	* Broken apart from 'fire' to keep it more readable.	1579	* Broken apart from 'fire' to keep it more readable.
1716	*/	1580	*/
1717	void	1581	static void
1718	fire_misc_object (object *op, int dir)	1582	fire_misc_object (object *op, int dir)
1719	{	1583	{
1720	object *item = op->contr->ranged_ob;	1584	object *item = op->contr->ranged_ob;
1721		1585
1722	if (!item)	1586	if (!item)
…		…
1729	{	1593	{
1730	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1594	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1731	return;	1595	return;
1732	}	1596	}
1733		1597
1734	if (!op->change_weapon (item))	1598	if (!op->apply (item))
1735	return;	1599	return;
1736		1600
1737	if (item->type == WAND)	1601	if (item->type == WAND)
1738	{	1602	{
1739	if (item->stats.food <= 0)	1603	if (item->stats.food <= 0)
…		…
1744	return;	1608	return;
1745	}	1609	}
1746	}	1610	}
1747	else if (item->type == ROD || item->type == HORN)	1611	else if (item->type == ROD || item->type == HORN)
1748	{	1612	{
1749	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1613	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1750		1614
1751	// using the maximum of the rods charge allows at least one spell cast	1615	// using the maximum of the rods charge allows at least one spell cast
1752	// for a rod or horn, this fixes some broken rods.	1616	// for a rod or horn, this fixes some broken rods.
1753	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1617	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1754	{	1618	{
1755	op->contr->play_sound (sound_find ("wand_poof"));	1619	op->contr->play_sound (sound_find ("wand_poof"));
1756		1620
1757	if (item->type == ROD)	1621	if (item->type == ROD)
1758	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1622	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1763	}	1627	}
1764	}	1628	}
1765		1629
1766	if (cast_spell (op, item, dir, item->inv, NULL))	1630	if (cast_spell (op, item, dir, item->inv, NULL))
1767	{	1631	{
1768	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1632	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1633
1769	if (item->type == WAND)	1634	if (item->type == WAND)
1770	{	1635	{
1771	if (!(--item->stats.food))	1636	if (!(--item->stats.food))
1772	{	1637	{
1773	object *tmp;	1638	object *tmp;
…		…
1789	}	1654	}
1790		1655
1791	/* Received a fire command for the player - go and do it.	1656	/* Received a fire command for the player - go and do it.
1792	*/	1657	*/
1793	bool	1658	bool
1794	fire (object *op, int dir)	1659	fire (object *who, int dir)
1795	{	1660	{
1796	int spellcost = 0;	1661	int spellcost = 0;
1797		1662
1798	/* check for loss of invisiblity/hide */
1799	if (action_makes_visible (op))
1800	make_visible (op);
1801
1802	player *pl = op->contr;	1663	player *pl = who->contr;
1803		1664
1804	if (pl->golem)	1665	if (pl->golem)
1805	{	1666	{
1806	control_golem (op->contr->golem, dir);	1667	control_golem (who->contr->golem, dir);
1807	return false;	1668	return false;
1808	}	1669	}
1809		1670
1810	object *ob = pl->ranged_ob;	1671	object *ob = pl->ranged_ob;
1811		1672
1812	if (!ob)	1673	if (!ob)
1813	return false;	1674	return false;
1814		1675
1815	if (!op->change_weapon (ob))
1816	return false;
1817
1818	if (op->speed_left > 0.f)	1676	if (who->speed_left > 0.f)
1819	--op->speed_left;	1677	--who->speed_left;
1820	else	1678	else
1821	return false;	1679	return false;
1822		1680
		1681	if (!who->apply (ob))
		1682	return false;
		1683
		1684	/* check for loss of invisiblity/hide */
		1685	if (action_makes_visible (who))
		1686	make_visible (who);
		1687
1823	switch (ob->type)	1688	switch (ob->type)
1824	{	1689	{
1825	case BOW:	1690	case BOW:
1826	player_fire_bow (op, dir);	1691	player_fire_bow (who, dir);
1827	break;	1692	break;
1828		1693
1829	case SPELL:	1694	case SPELL:
1830	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1695	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1831	break;	1696	break;
1832		1697
1833	case BUILDER:	1698	case BUILDER:
1834	apply_map_builder (op, dir);	1699	apply_map_builder (who, dir);
1835	break;	1700	break;
1836		1701
1837	case SKILL:	1702	case SKILL:
1838	do_skill (op, op, ob, dir, 0);	1703	do_skill (who, who, ob, dir, 0);
1839	break;	1704	break;
1840		1705
		1706	case RANGED:
		1707	do_skill (who, ob, who->chosen_skill, dir, 0);
		1708	break;
		1709
1841	default:	1710	default:
1842	fire_misc_object (op, dir);	1711	fire_misc_object (who, dir);
1843	break;	1712	break;
1844	}	1713	}
1845		1714
1846	return true;	1715	return true;
1847	}	1716	}
1848		1717
1849	/* find_key	1718	static object *
1850	* We try to find a key for the door as passed. If we find a key
1851	* and successfully use it, we return the key, otherwise NULL
1852	* This function merges both normal and locked door, since the logic
1853	* for both is the same - just the specific key is different.
1854	* pl is the player,
1855	* inv is the objects inventory to searched
1856	* door is the door we are trying to match against.
1857	* This function can be called recursively to search containers.
1858	*/
1859	object *
1860	find_key (object *pl, object *container, object *door)	1719	find_key_ (object *pl, object *container, object *door)
1861	{	1720	{
1862	object *tmp, *key;	1721	object *tmp, *key;
1863		1722
1864	/* Should not happen, but sanity checking is never bad */	1723	/* Should not happen, but sanity checking is never bad */
1865	if (!container->inv)	1724	if (!container->inv)
…		…
1868	/* First, lets try to find a key in the top level inventory */	1727	/* First, lets try to find a key in the top level inventory */
1869	for (tmp = container->inv; tmp; tmp = tmp->below)	1728	for (tmp = container->inv; tmp; tmp = tmp->below)
1870	{	1729	{
1871	if (door->type == DOOR && tmp->type == KEY)	1730	if (door->type == DOOR && tmp->type == KEY)
1872	break;	1731	break;
		1732
1873	/* For sanity, we should really check door type, but other stuff	1733	/* For sanity, we should really check door type, but other stuff
1874	* (like containers) can be locked with special keys	1734	* (like containers) can be locked with special keys
1875	*/	1735	*/
1876	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1736	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1877	break;	1737	break;
…		…
1883	* a key, return	1743	* a key, return
1884	*/	1744	*/
1885	if (!tmp)	1745	if (!tmp)
1886	{	1746	{
1887	for (tmp = container->inv; tmp; tmp = tmp->below)	1747	for (tmp = container->inv; tmp; tmp = tmp->below)
1888	{
1889	/* No reason to search empty containers */	1748	/* No reason to search empty containers */
1890	if (tmp->type == CONTAINER && tmp->inv)	1749	if (tmp->type == CONTAINER && tmp->inv)
1891	{
1892	if ((key = find_key (pl, tmp, door)))	1750	if ((key = find_key_ (pl, tmp, door)))
1893	return key;	1751	return key;
1894	}
1895	}
1896		1752
1897	if (!tmp)	1753	if (!tmp)
1898	return NULL;	1754	return 0;
1899	}	1755	}
1900		1756
1901	/* We get down here if we have found a key. Now if its in a container,	1757	/* We get down here if we have found a key. Now if its in a container,
1902	* see if we actually want to use it	1758	* see if we actually want to use it
1903	*/	1759	*/
1904	if (pl != container)	1760	if (pl != container)
1905	{	1761	{
1906	/* Only let players use keys in containers */	1762	/* Only let players use keys in containers */
1907	if (!pl->contr)	1763	if (!pl->contr)
1908	return NULL;	1764	return 0;
		1765
1909	/* cases where this fails:	1766	/* cases where this fails:
1910	* If we only search the player inventory, return now since we	1767	* If we only search the player inventory, return now since we
1911	* are not in the players inventory.	1768	* are not in the players inventory.
1912	* If the container is not active, return now since only active	1769	* If the container is not active, return now since only active
1913	* containers can be used.	1770	* containers can be used.
…		…
1917	* inv must have been an container and must have been active.	1774	* inv must have been an container and must have been active.
1918	*	1775	*
1919	* Change the color so that the message doesn't disappear with	1776	* Change the color so that the message doesn't disappear with
1920	* all the others.	1777	* all the others.
1921	*/	1778	*/
1922	if (pl->contr->usekeys == key_inventory ||	1779	if (pl->contr->usekeys == key_inventory
1923	!QUERY_FLAG (container, FLAG_APPLIED) ||	1780	|| !QUERY_FLAG (container, FLAG_APPLIED)
1924	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1781	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1925	{	1782	{
1926	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1783	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1927	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1784	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1928	return NULL;	1785	return NULL;
1929	}	1786	}
1930	}	1787	}
1931		1788
1932	return tmp;	1789	return tmp;
		1790	}
		1791
		1792	/* find_key
		1793	* We try to find a key for the door as passed. If we find a key
		1794	* and successfully use it, we return the key, otherwise NULL
		1795	* This function merges both normal and locked door, since the logic
		1796	* for both is the same - just the specific key is different.
		1797	* pl is the player,
		1798	* inv is the objects inventory to searched
		1799	* door is the door we are trying to match against.
		1800	* This function can be called recursively to search containers.
		1801	*/
		1802	object *
		1803	find_key (object *pl, object *container, object *door)
		1804	{
		1805	if (door->slaying && is_match_expr (door->slaying))
		1806	{
		1807	// for match expressions, we try to find the key by applying the match
		1808	// to the op itself, which is supposed to find the "key", instead
		1809	// of searching through containers ourselves.
		1810
		1811	return match_one (door->slaying, container, door, pl, pl);
		1812	}
		1813	else
		1814	return find_key_ (pl, container, door);
1933	}	1815	}
1934		1816
1935	/* moved door processing out of move_player_attack.	1817	/* moved door processing out of move_player_attack.
1936	* returns 1 if player has opened the door with a key	1818	* returns 1 if player has opened the door with a key
1937	* such that the caller should not do anything more,	1819	* such that the caller should not do anything more,
…		…
1987	* going to try and move (not fire weapons).	1869	* going to try and move (not fire weapons).
1988	*/	1870	*/
1989	bool	1871	bool
1990	move_player_attack (object *op, int dir)	1872	move_player_attack (object *op, int dir)
1991	{	1873	{
1992	int on_battleground;	1874	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1875	{
		1876	--op->speed_left;
		1877	return true;
		1878	}
1993		1879
1994	sint16 nx = freearr_x[dir] + op->x;	1880	sint16 nx = freearr_x[dir] + op->x;
1995	sint16 ny = freearr_y[dir] + op->y;	1881	sint16 ny = freearr_y[dir] + op->y;
1996		1882
1997	on_battleground = op_on_battleground (op, 0, 0);
1998
1999	if (out_of_map (op->map, nx, ny))	1883	if (out_of_map (op->map, nx, ny))
2000	return false;	1884	return false;
2001
2002	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2003	{
2004	--op->speed_left;
2005	return true;
2006	}
2007		1885
2008	/* If braced, or can't move to the square, and it is not out of the	1886	/* If braced, or can't move to the square, and it is not out of the
2009	* map, attack it. Note order of if statement is important - don't	1887	* map, attack it. Note order of if statement is important - don't
2010	* want to be calling move_ob if braced, because move_ob will move the	1888	* want to be calling move_ob if braced, because move_ob will move the
2011	* player. This is a pretty nasty hack, because if we could	1889	* player. This is a pretty nasty hack, because if we could
…		…
2071	--op->speed_left;	1949	--op->speed_left;
2072		1950
2073	op->play_sound (sound_find ("push_player"));	1951	op->play_sound (sound_find ("push_player"));
2074	push_ob (mon, dir, op);	1952	push_ob (mon, dir, op);
2075		1953
2076	if (op->contr->tmp_invis || op->hide)	1954	if (action_makes_visible (op))
2077	make_visible (op);	1955	make_visible (op);
2078		1956
2079	return true;	1957	return true;
2080	}	1958	}
2081	else	1959	else
2082	return false;	1960	return false;
2083	}	1961	}
		1962
		1963	bool on_battleground = op_on_battleground (op, 0, 0);
2084		1964
2085	/* in certain circumstances, you shouldn't attack friendly	1965	/* in certain circumstances, you shouldn't attack friendly
2086	* creatures. Note that if you are braced, you can't push	1966	* creatures. Note that if you are braced, you can't push
2087	* someone, but put it inside this loop so that you won't	1967	* someone, but put it inside this loop so that you won't
2088	* attack them either.	1968	* attack them either.
…		…
2103	push_ob (mon, dir, op);	1983	push_ob (mon, dir, op);
2104	}	1984	}
2105	else	1985	else
2106	op->statusmsg ("You withhold your attack");	1986	op->statusmsg ("You withhold your attack");
2107		1987
2108	if (op->contr->tmp_invis || op->hide)	1988	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2109	make_visible (op);	1989	make_visible (op);
2110		1990
2111	return true;	1991	return true;
2112	}	1992	}
2113	}	1993	}
…		…
2153	}	2033	}
2154		2034
2155	bool	2035	bool
2156	move_player (object *op, int dir)	2036	move_player (object *op, int dir)
2157	{	2037	{
2158	int pick;
2159
2160	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2038	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2161	return 0;	2039	return 0;
2162		2040
2163	/* Sanity check: make sure dir is valid */	2041	/* Sanity check: make sure dir is valid */
2164	if ((dir < 0) || (dir >= 9))	2042	if (dir < 0 || dir >= 9)
2165	{	2043	{
2166	LOG (llevError, "move_player: invalid direction %d\n", dir);	2044	LOG (llevError, "move_player: invalid direction %d\n", dir);
2167	return 0;	2045	return 0;
2168	}	2046	}
2169		2047
…		…
2171	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2049	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2172	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2050	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2173		2051
2174	op->facing = dir;	2052	op->facing = dir;
2175		2053
2176	if (op->hide)	2054	if (op->flag [FLAG_HIDDEN])
2177	do_hidden_move (op);	2055	do_hidden_move (op);
2178		2056
2179	bool retval;	2057	bool retval;
		2058	int pick = 0;
2180		2059
2181	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2060	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2182	retval = RESULT_INT (0);	2061	retval = RESULT_INT (0);
2183	else if (op->contr->fire_on)	2062	else if (op->contr->fire_on)
2184	retval = fire (op, dir);	2063	retval = fire (op, dir);
…		…
2241	return move_player (op, op->direction);	2120	return move_player (op, op->direction);
2242		2121
2243	return false;	2122	return false;
2244	}	2123	}
2245		2124
2246	int	2125	static int
2247	save_life (object *op)	2126	save_life (object *op)
2248	{	2127	{
2249	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2128	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2250	return 0;	2129	return 0;
2251		2130
…		…
2260		2139
2261	if (op->stats.hp < 0)	2140	if (op->stats.hp < 0)
2262	op->stats.hp = op->stats.maxhp;	2141	op->stats.hp = op->stats.maxhp;
2263		2142
2264	if (op->stats.food < 0)	2143	if (op->stats.food < 0)
2265	op->stats.food = 999;	2144	op->stats.food = MAX_FOOD;
2266		2145
2267	op->update_stats ();	2146	op->update_stats ();
2268	return 1;	2147	return 1;
2269	}	2148	}
2270		2149
…		…
2298	void	2177	void
2299	object::drop_unpaid_items ()	2178	object::drop_unpaid_items ()
2300	{	2179	{
2301	if (!flag [FLAG_REMOVED])	2180	if (!flag [FLAG_REMOVED])
2302	::drop_unpaid_items (inv, this);	2181	::drop_unpaid_items (inv, this);
2303	}
2304
2305	/*
2306	* Returns pointer a static string containing gravestone text
2307	* Moved from apply.c to player.c - player.c is what
2308	* actually uses this function. player.c may not be quite the
2309	* best, a misc file for object actions is probably better,
2310	* but there isn't one in the server directory.
2311	*/
2312	const char *
2313	gravestone_text (object *op)
2314	{
2315	static dynbuf_text buf;
2316
2317	buf << "---- R.I.P. ----\n\n";
2318	op->name;
2319
2320	if (op->type == PLAYER)
2321	buf << " the " << op->contr->title;
2322
2323	buf << "\n\n";
2324
2325	buf << "who was level ";
2326	buf << (sint32)op->level << "\n\n" // OO breakdown
2327	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
2328
2329	if (op->type == PLAYER)
2330	buf << "by " << op->contr->killer_name () << ".\n\n";
2331
2332	{
2333	static char buf2[128];
2334	time_t now = time (NULL);
2335	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2336	buf << buf2;
2337	}
2338
2339	return buf;
2340	}	2182	}
2341		2183
2342	void	2184	void
2343	do_some_living (object *op)	2185	do_some_living (object *op)
2344	{	2186	{
…		…
2499	{	2341	{
2500	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2342	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2501		2343
2502	if (over_hp > 0)	2344	if (over_hp > 0)
2503	{	2345	{
2504	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2346	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2505	op->last_heal = 0;	2347	op->last_heal = 0;
2506	}	2348	}
2507	else	2349	else
2508	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2350	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2509	}	2351	}
…		…
2536		2378
2537	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2379	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2538	{	2380	{
2539	op->statusmsg ("You blindly grab for a bite of food. "	2381	op->statusmsg ("You blindly grab for a bite of food. "
2540	"H<To prevent you from starving, you ate some random item from your backpack.>");	2382	"H<To prevent you from starving, you ate some random item from your backpack.>");
2541	manual_apply (op, tmp, 0);	2383	op->apply (tmp);
2542		2384
2543	if (op->stats.food >= 0 || op->stats.hp < 0)	2385	if (op->stats.food >= 0 || op->stats.hp < 0)
2544	break;	2386	break;
2545	}	2387	}
2546	else if (tmp->type == FLESH)	2388	else if (tmp->type == FLESH)
…		…
2552	*/	2394	*/
2553	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2395	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2554	{	2396	{
2555	op->statusmsg ("You blindly grab for a bite of food. "	2397	op->statusmsg ("You blindly grab for a bite of food. "
2556	"H<To prevent you from starving, you ate some random item from your backpack.>");	2398	"H<To prevent you from starving, you ate some random item from your backpack.>");
2557	manual_apply (op, flesh, 0);	2399	op->apply (flesh);
2558	}	2400	}
2559		2401
2560	// If player is still starving, alert him!	2402	// If player is still starving, alert him!
2561	if (op->stats.food < 0)	2403	if (op->stats.food < 0)
2562	op->failmsg ("You are starving! "	2404	op->failmsg ("You are starving! "
…		…
2588	*/	2430	*/
2589	void	2431	void
2590	kill_player (object *op)	2432	kill_player (object *op)
2591	{	2433	{
2592	int x, y;	2434	int x, y;
2593	char buf[MAX_BUF];
2594	maptile *map; /* this is for resurrection */	2435	maptile *map; /* this is for resurrection */
2595	int will_kill_again;	2436	int will_kill_again;
2596	archetype *at;	2437	archetype *at;
2597	object *tmp;	2438	object *tmp;
2598		2439
2599	if (save_life (op))	2440	if (save_life (op))
2600	return;	2441	return;
		2442
		2443	dynbuf_text deathtab;
		2444
		2445	/* restore player */
		2446	at = archetype::find (shstr_poisoning);
		2447	if (object *tmp = present_arch_in_ob (at, op))
		2448	{
		2449	tmp->destroy ();
		2450	deathtab << "Your body feels cleansed...\r";
		2451	}
		2452
		2453	at = archetype::find (shstr_confusion);
		2454	if (object *tmp = present_arch_in_ob (at, op))
		2455	{
		2456	tmp->destroy ();
		2457	deathtab << "Your mind feels clearer...\r";
		2458	}
		2459
		2460	cure_disease (op, 0, 0); /* remove any disease */
		2461
		2462	max_it (op->stats.hp , op->stats.maxhp);
		2463	max_it (op->stats.sp , op->stats.maxsp);
		2464	max_it (op->stats.grace, op->stats.maxgrace);
		2465	max_it (op->stats.food , 200);
		2466
		2467	// remove all spell effects that are active
		2468	// to avoid long-term effects such as word-of-recall
		2469	for (object *item = op->inv; item; )
		2470	{
		2471	object *next = item->below;
		2472
		2473	if (item->type == SPELL_EFFECT && item->active)
		2474	item->destroy ();
		2475
		2476	item = next;
		2477	}
2601		2478
2602	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2479	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2603	* in cities ONLY!!! It is very important that this doesn't get abused.	2480	* in cities ONLY!!! It is very important that this doesn't get abused.
2604	* Look at op_on_battleground() for more info --AndreasV	2481	* Look at op_on_battleground() for more info --AndreasV
2605	*/	2482	*/
2606	if (op_on_battleground (op, &x, &y))	2483	if (op_on_battleground (op, &x, &y))
2607	{	2484	{
2608	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2485	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2609	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2610
2611	/* restore player */
2612	at = archetype::find ("poisoning");
2613	if (object *tmp = present_arch_in_ob (at, op))
2614	{
2615	tmp->destroy ();
2616	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2617	}
2618
2619	at = archetype::find ("confusion");
2620	if (object *tmp = present_arch_in_ob (at, op))
2621	{
2622	tmp->destroy ();
2623	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2624	}
2625
2626	cure_disease (op, 0, 0); /* remove any disease */
2627	op->stats.hp = op->stats.maxhp;
2628	if (op->stats.food <= 0)
2629	op->stats.food = 999;
2630		2486
2631	/* create a bodypart-trophy to make the winner happy */	2487	/* create a bodypart-trophy to make the winner happy */
2632	if (object *tmp = arch_to_object (archetype::find ("finger")))	2488	object *tmp = archetype::find (shstr_finger)->instance ();
2633	{	2489
2634	tmp->name = format ("%s's finger" , &op->name);	2490	tmp->name = format ("%s's finger" , &op->name);
2635	tmp->name_pl = format ("%s's fingers", &op->name);	2491	tmp->name_pl = format ("%s's fingers", &op->name);
2636	tmp->msg = format (	2492	tmp->msg = format (
2637	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2493	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2638	&op->name, op->contr->title,	2494	&op->name, op->contr->title,
2639	(int)op->level,	2495	(int)op->level,
2640	op->contr->killer_name ()	2496	op->contr->killer_name ()
2641	);	2497	);
2642	tmp->value = 0, tmp->type = 0;	2498	tmp->value = 0, tmp->type = 0;
2643	tmp->materialname = "organics";	2499	tmp->material = name_to_material (shstr_organic);
2644	tmp->insert_at (op, tmp);	2500	tmp->insert_at (op, tmp);
2645	}
2646		2501
2647	/* teleport defeated player to new destination */	2502	/* teleport defeated player to new destination */
2648	transfer_ob (op, x, y, 0, NULL);	2503	transfer_ob (op, x, y, 0, NULL);
2649	op->contr->braced = 0;	2504	op->contr->braced = 0;
		2505
		2506	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2650	return;	2507	return;
2651	}	2508	}
		2509
		2510	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2511	deathtab << "T<YOU HAVE DIED>\n\n";
2652		2512
2653	INVOKE_PLAYER (DEATH, op->contr);	2513	INVOKE_PLAYER (DEATH, op->contr);
2654		2514
2655	command_kill_pets (op, 0);	2515	command_kill_pets (op, 0);
2656		2516
…		…
2690		2550
2691	lost_a_stat = 0;	2551	lost_a_stat = 0;
2692		2552
2693	for (z = 0; z < num_stats_lose; z++)	2553	for (z = 0; z < num_stats_lose; z++)
2694	{	2554	{
2695	i = RANDOM () % NUM_STATS;	2555	i = rndm (NUM_STATS);
2696		2556
2697	if (settings.stat_loss_on_death)	2557	if (settings.stat_loss_on_death)
2698	{	2558	{
2699	/* Pick a random stat and take a point off it. Tell the player	2559	/* Pick a random stat and take a point off it. Tell the player
2700	* what he lost.	2560	* what he lost.
…		…
2707	lost_a_stat = 1;	2567	lost_a_stat = 1;
2708	}	2568	}
2709	else	2569	else
2710	{	2570	{
2711	/* deplete a stat */	2571	/* deplete a stat */
2712	archetype *deparch = archetype::find ("depletion");	2572	archetype *deparch = archetype::find (shstr_depletion);
2713	object *dep;	2573	object *dep;
2714		2574
2715	dep = present_arch_in_ob (deparch, op);	2575	dep = present_arch_in_ob (deparch, op);
2716	if (!dep)	2576	if (!dep)
2717	{	2577	{
2718	dep = arch_to_object (deparch);	2578	dep = deparch->instance ();
2719	insert_ob_in_ob (dep, op);	2579	insert_ob_in_ob (dep, op);
2720	}	2580	}
2721	lose_this_stat = 1;	2581	lose_this_stat = 1;
2722	if (settings.balanced_stat_loss)	2582	if (settings.balanced_stat_loss)
2723	{	2583	{
…		…
2751	}	2611	}
2752	}	2612	}
2753		2613
2754	if (lose_this_stat)	2614	if (lose_this_stat)
2755	{	2615	{
2756	this_stat = get_attr_value (&(dep->stats), i);	2616	this_stat = get_attr_value (&dep->stats, i);
2757	/* We could try to do something clever like find another	2617	/* We could try to do something clever like find another
2758	* stat to reduce if this fails. But chances are, if	2618	* stat to reduce if this fails. But chances are, if
2759	* stats have been depleted to -50, all are pretty low	2619	* stats have been depleted to -50, all are pretty low
2760	* and should be roughly the same, so it shouldn't make a	2620	* and should be roughly the same, so it shouldn't make a
2761	* difference.	2621	* difference.
…		…
2775	/* If no stat lost, tell the player. */	2635	/* If no stat lost, tell the player. */
2776	if (!lost_a_stat)	2636	if (!lost_a_stat)
2777	{	2637	{
2778	/* determine_god() seems to not work sometimes... why is this?	2638	/* determine_god() seems to not work sometimes... why is this?
2779	Should I be using something else? GD */	2639	Should I be using something else? GD */
2780	const char *god = determine_god (op);	2640	shstr_tmp god = determine_god (op);
2781		2641
2782	if (god && (strcmp (god, "none")))	2642	if (god != shstr_none)
2783	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2643	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2784	else	2644	else
2785	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2645	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2786	}	2646	}
2787	#else	2647	#else
2788	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");	2648	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2789	#endif	2649	#endif
2790		2650
2791	/* Put a gravestone up where the character 'almost' died. List the	2651	/* Put a gravestone up where the character 'almost' died. List the
2792	* exp loss on the stone.	2652	* exp loss on the stone.
2793	*/	2653	*/
2794	tmp = arch_to_object (archetype::find ("gravestone"));	2654	tmp = archetype::find (shstr_gravestone)->instance ();
2795	tmp->name = format ("%s's gravestone", &op->name);	2655	tmp->name = format ("%s's gravestone", &op->name);
2796	tmp->name_pl = format ("%s's gravestones", &op->name);	2656	tmp->name_pl = format ("%s's gravestones", &op->name);
2797	tmp->msg = format ("RIP\nHere rests the hero %s the %s,\nwho was killed\nby %s.\n", &op->name, op->contr->title, op->contr->killer_name ());	2657	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
		2658	&op->name, op->contr->title, op->contr->killer_name ());
2798	tmp->x = op->x, tmp->y = op->y;	2659	tmp->x = op->x, tmp->y = op->y;
2799	insert_ob_in_map (tmp, op->map, NULL, 0);	2660	insert_ob_in_map (tmp, op->map, NULL, 0);
2800		2661
2801	/**************************************/	2662	/**************************************/
2802	/* */	2663	/* */
2803	/* Subtract the experience points, */	2664	/* Subtract the experience points, */
2804	/* if we died cause of food, give us */
2805	/* food, and reset HP's... */
2806	/* */	2665	/* */
2807	/**************************************/	2666	/**************************************/
2808		2667
2809	/* remove any poisoning and confusion the character may be suffering. */
2810	/* restore player */
2811	at = archetype::find ("poisoning");
2812	tmp = present_arch_in_ob (at, op);
2813
2814	if (tmp)
2815	{
2816	tmp->destroy ();
2817	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2818	}
2819
2820	at = archetype::find ("confusion");
2821	tmp = present_arch_in_ob (at, op);
2822	if (tmp)
2823	{
2824	tmp->destroy ();
2825	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2826	}
2827
2828	cure_disease (op, 0, 0); /* remove any disease */
2829
2830	// remove all spell effects that are active
2831	// to avoid long-term effects such as word-of-recall
2832	for (object *item = op->inv; item; )
2833	{
2834	object *next = item->below;
2835
2836	if (item->type == SPELL_EFFECT && item->active)
2837	item->destroy ();
2838
2839	item = next;
2840	}
2841
2842	/*add_exp(op, (op->stats.exp * -0.20)); */	2668	/*add_exp(op, (op->stats.exp * -0.20)); */
2843	apply_death_exp_penalty (op);	2669	apply_death_exp_penalty (op);
2844
2845	if (op->stats.food < 100)
2846	op->stats.food = 900;
2847
2848	op->stats.hp = op->stats.maxhp;
2849	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2850	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2851		2670
2852	/*	2671	/*
2853	* Check to see if the player has any unpaid items. If so, remove them	2672	* Check to see if the player has any unpaid items. If so, remove them
2854	* and put them back in the map.	2673	* and put them back in the map.
2855	*/	2674	*/
…		…
2890	if (will_kill_again & (1 << at))	2709	if (will_kill_again & (1 << at))
2891	force->resist[at] = 100;	2710	force->resist[at] = 100;
2892		2711
2893	insert_ob_in_ob (force, op);	2712	insert_ob_in_ob (force, op);
2894	op->update_stats ();	2713	op->update_stats ();
2895
2896	}	2714	}
2897		2715
2898	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2716	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2899	}	2717	}
2900		2718
2901	void	2719	static void
2902	loot_object (object *op)	2720	loot_object (object *op)
2903	{ /* Grab and destroy some treasure */	2721	{ /* Grab and destroy some treasure */
2904	object *tmp, *tmp2, *next;	2722	object *tmp, *tmp2, *next;
2905		2723
2906	op->close_container (); /* close open sack first */	2724	op->close_container (); /* close open sack first */
…		…
2937	* fix_weight(): Check recursively the weight of all players, and fix	2755	* fix_weight(): Check recursively the weight of all players, and fix
2938	* what needs to be fixed. Refresh windows and fix speed if anything	2756	* what needs to be fixed. Refresh windows and fix speed if anything
2939	* was changed.	2757	* was changed.
2940	*/	2758	*/
2941	void	2759	void
2942	fix_weight (void)	2760	fix_weight ()
2943	{	2761	{
2944	for_all_players (pl)	2762	for_all_players (pl)
2945	{	2763	{
2946	sint32 old = pl->ob->carrying;	2764	sint32 old = pl->ob->carrying;
2947		2765
…		…
2954	}	2772	}
2955	}	2773	}
2956	}	2774	}
2957		2775
2958	void	2776	void
2959	fix_luck (void)	2777	fix_luck ()
2960	{	2778	{
2961	for_all_players (pl)	2779	for_all_players (pl)
2962	if (!pl->ob->contr->ns->state)	2780	if (!pl->ob->contr->ns->state)
2963	pl->ob->change_luck (0);	2781	pl->ob->change_luck (0);
2964	}	2782	}
…		…
3001	}	2819	}
3002		2820
3003	void	2821	void
3004	make_visible (object *op)	2822	make_visible (object *op)
3005	{	2823	{
3006	op->hide = 0;	2824	op->flag [FLAG_HIDDEN] = 0;
3007	op->invisible = 0;	2825	op->invisible = 0;
3008		2826
3009	if (op->type == PLAYER)	2827	if (op->type == PLAYER)
3010	{	2828	{
3011	op->contr->tmp_invis = 0;	2829	op->contr->tmp_invis = 0;
…		…
3036		2854
3037	if (!ob || !ob->map)	2855	if (!ob || !ob->map)
3038	return 0;	2856	return 0;
3039		2857
3040	/* so, on normal lighted maps, its hard to hide */	2858	/* so, on normal lighted maps, its hard to hide */
3041	level = ob->map->darkness - 2;	2859	level = ob->map->darklevel () - 2;
3042		2860
3043	/* this also picks up whether the object is glowing.	2861	/* this also picks up whether the object is glowing.
3044	* If you carry a light on a non-dark map, its not	2862	* If you carry a light on a non-dark map, its not
3045	* as bad as carrying a light on a pitch dark map */	2863	* as bad as carrying a light on a pitch dark map */
3046	if (has_carried_lights (ob))	2864	if (ob->has_carried_lights ())
3047	level = -(10 + (2 * ob->map->darkness));	2865	level = -(10 + (2 * ob->map->darklevel ()));
3048		2866
3049	/* scan through all nearby squares for terrain to hide in */	2867	/* scan through all nearby squares for terrain to hide in */
3050	for (i = 0, x = ob->x, y = ob->y;	2868	for (i = 0, x = ob->x, y = ob->y;
3051	i <= SIZEOFFREE1;	2869	i <= SIZEOFFREE1;
3052	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2870	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
…		…
3199	while (op)	3017	while (op)
3200	{	3018	{
3201	dx = rv.distance_x + op->arch->x;	3019	dx = rv.distance_x + op->arch->x;
3202	dy = rv.distance_y + op->arch->y;	3020	dy = rv.distance_y + op->arch->y;
3203		3021
3204	/* only the viewable area the player sees is updated by LOS	3022	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3205	* code, so we need to restrict ourselves to that range of values
3206	* for any meaningful values.
3207	*/
3208	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3209	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3210	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3211	return 1;	3023	return 1;
3212		3024
3213	op = op->more;	3025	op = op->more;
3214	}
3215
3216	return 0;
3217	}
3218
3219	/* routine for both players and monsters. We call this when
3220	* there is a possibility for our action distrubing our hiding
3221	* place or invisiblity spell. Artefact invisiblity is not
3222	* effected by this. If we arent invisible to begin with, we
3223	* return 0.
3224	*/
3225	int
3226	action_makes_visible (object *op)
3227	{
3228	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3229	{
3230	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3231	return 0;
3232
3233	if (op->contr && op->contr->tmp_invis == 0)
3234	return 0;
3235
3236	/* If monsters, they should become visible */
3237	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3238	{
3239	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3240	return 1;
3241	}
3242	}	3026	}
3243		3027
3244	return 0;	3028	return 0;
3245	}	3029	}
3246		3030
…		…
3270	&& tmp->name == shstr_battleground	3054	&& tmp->name == shstr_battleground
3271	&& EXIT_X (tmp) && EXIT_Y (tmp))	3055	&& EXIT_X (tmp) && EXIT_Y (tmp))
3272	{	3056	{
3273	/* before we assign the exit, check if this is a teambattle */	3057	/* before we assign the exit, check if this is a teambattle */
3274	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3058	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3275	{
3276	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3059	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3060	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3277	{	3061	{
3278	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3279	{
3280	if (x && y)	3062	if (x && y)
3281	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3063	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3282		3064
3283	return 1;	3065	return 1;
3284	}
3285	}	3066	}
3286	}
3287		3067
3288	if (x && y)	3068	if (x && y)
3289	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3069	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3290		3070
3291	return 1;	3071	return 1;
…		…
3448	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3228	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3449	}	3229	}
3450	else	3230	else
3451	{	3231	{
3452	/* generate misc. treasure */	3232	/* generate misc. treasure */
3453	tmp = arch_to_object (tr->item);	3233	tmp = tr->item->instance ();
3454	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3234	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3455	who->insert (tmp);	3235	who->insert (tmp);
3456	}	3236	}
3457	}	3237	}
3458		3238
3459	/**	3239	//-GPL
3460	* Unready an object for a player. This function does nothing if the object was
3461	* not readied.
3462	*/
3463	void
3464	player_unready_range_ob (player *pl, object *ob)
3465	{
3466	if (pl->ob->current_weapon == ob)
3467	pl->ob->current_weapon = 0;
3468
3469	if (pl->combat_ob == ob)
3470	pl->combat_ob = 0;
3471
3472	if (pl->ranged_ob == ob)
3473	pl->ranged_ob = 0;
3474	}
3475		3240
3476	sint8	3241	sint8
3477	player::visibility_at (maptile *map, int x, int y) const	3242	player::darkness_at (maptile *map, int x, int y) const
3478	{	3243	{
3479	if (!ns)	3244	if (!ns)
3480	return 0;	3245	return LOS_BLOCKED;
3481		3246
3482	int dx, dy;	3247	int dx, dy;
3483	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3248	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3484	return 0;	3249	return LOS_BLOCKED;
3485		3250
3486	x += dx - ns->current_x + ns->mapx / 2;	3251	x += dx - ns->current_x;
3487	y += dy - ns->current_y + ns->mapy / 2;	3252	y += dy - ns->current_y;
3488		3253
3489	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3490	return 0;
3491
3492	return 100 - blocked_los [x][y];	3254	return blocked_los (x, y);
3493	}	3255	}
3494		3256
3495	void	3257	void
3496	player::infobox (const char *title, const char *msg, int color)	3258	player::infobox (const char *title, const char *msg, int color)
3497	{	3259	{

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