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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 1.268 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,
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;
…		…
190	ob->remove ();	76	ob->remove ();
191	ob->enemy = 0; // sometimes keeps an extra refcount on itself	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
192	ob->map = 0;	78	ob->map = 0;
193	party = 0;	79	party = 0;
194		80
195	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
196
197	players.erase (this);	81	players.erase (this);
198	}	82	}
199		83
200	// connect the player with a specific client	84	// connect the player with a specific client
201	// also changes, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
…		…
210	ob->close_container (); //TODO: client-specific	94	ob->close_container (); //TODO: client-specific
211		95
212	ns->update_look = 0;	96	ns->update_look = 0;
213	ns->look_position = 0;	97	ns->look_position = 0;
214		98
215	clear_los (this);	99	clear_los ();
216		100
217	ns->reset_stats ();	101	ns->reset_stats ();
218		102
219	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
220	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
221	ob->race = ob->arch->race;	105	ob->race = ob->arch->race;
222		106
223	ob->update_weight ();	107	ob->update_weight ();
224	link_player_skills (ob);	108	link_skills ();
225
226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
227		109
228	assign (title, ob->arch->object::name);	110	assign (title, ob->arch->object::name);
229		111
230	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
231	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
232	{	114	{
233	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
234		116
235	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
236	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
…		…
250		132
251	ns->floorbox_update ();	133	ns->floorbox_update ();
252	esrv_send_inventory (ob, ob);	134	esrv_send_inventory (ob, ob);
253	esrv_add_spells (this, 0);	135	esrv_add_spells (this, 0);
254		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
255	activate ();	143	activate ();
256
257	send_rules (ob);
258	send_news (ob);
259	display_motd (ob);
260		144
261	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
262	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
263	}	147	}
264		148
…		…
281	ns->reset_stats ();	165	ns->reset_stats ();
282	ns->pl = 0;	166	ns->pl = 0;
283	ns = 0;	167	ns = 0;
284	}	168	}
285		169
286	observe = ob;	170	// this is important for the player scheduler to get the correct refcount
		171	// when ns = 0
		172	observe = viewpoint = ob;
287		173
288	deactivate ();	174	deactivate ();
289	}	175	}
		176
		177	//-GPL
290		178
291	// the need for this function can be explained	179	// the need for this function can be explained
292	// by load_object not returning the object	180	// by load_object not returning the object
293	void	181	void
294	player::set_object (object *op)	182	player::set_object (object *op)
295	{	183	{
296	ob = observe = op;	184	ob = observe = viewpoint = op;
297	ob->contr = this; /* this aren't yet in archetype */	185	ob->contr = this; /* this aren't yet in archetype */
298		186
299	ob->speed = 1.0f;	187	ob->speed = 1.0f;
300	ob->speed_left = 0.5f;	188	ob->speed_left = 0.5f;
301		189
302	ob->direction = 5; /* So player faces south */	190	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	}	191	}
331		192
332	void	193	void
333	player::set_observe (object *op)	194	player::set_observe (object *op)
334	{	195	{
335	observe = op ? op : ob;	196	observe = viewpoint = op ? op : ob;
336	do_los = 1;	197	do_los = 1;
337	}	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
338		208
339	player::player ()	209	player::player ()
340	{	210	{
341	/* There are some elements we want initialised to non zero value -	211	/* There are some elements we want initialised to non zero value -
342	* we deal with that below this point.	212	* we deal with that below this point.
…		…
364	disconnect ();	234	disconnect ();
365		235
366	attachable::do_destroy ();	236	attachable::do_destroy ();
367		237
368	if (ob)	238	if (ob)
369	{
370	ob->destroy_inv (false);
371	ob->destroy ();	239	ob->destroy ();
372	}
373		240
374	ob = observe = 0;	241	ob = observe = viewpoint = 0;
375	}	242	}
376		243
377	player::~player ()	244	player::~player ()
378	{	245	{
379	/* Clear item stack */	246	/* Clear item stack */
380	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	}
381	}	276	}
382		277
383	/* Tries to add player on the connection passed in ns.	278	/* 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	279	* All we can really get in this is some settings like host and display
385	* mode.	280	* mode.
…		…
387	player *	282	player *
388	player::create ()	283	player::create ()
389	{	284	{
390	player *pl = new player;	285	player *pl = new player;
391		286
392	pl->set_object (arch_to_object (get_player_archetype (0)));	287	pl->set_object (get_player_archetype (0)->instance ());
393		288
394	pl->ob->roll_stats ();	289	pl->ob->roll_stats ();
395	pl->ob->stats.wc = 2;	290	pl->ob->stats.wc = 2;
396	pl->ob->run_away = 25; /* Then we panick... */	291	pl->ob->run_away = 25; /* Then we panick... */
397		292
398	set_first_map (pl->ob);	293	set_first_map (pl->ob);
399		294
400	return pl;	295	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	}	296	}
430		297
431	object *	298	object *
432	get_nearest_player (object *mon)	299	get_nearest_player (object *mon)
433	{	300	{
…		…
673	op->destroy ();	540	op->destroy ();
674	continue;	541	continue;
675	}	542	}
676	}	543	}
677		544
678	/* This really needs to be better - we should really give	545	/* Here we remove duplicated skills (as duplicated spell objects have
679	* a substitute spellbook. The problem is that we don't really	546	* _very_ confusing effects for players), which could for instance be
680	* have a good idea what to replace it with (need something like	547	* generated by bad treasurelists. - elmex
681	* a first level treasurelist for each skill.)
682	* remove duplicate skills also
683	*/	548	*/
684	if (op->type == SPELLBOOK || op->type == SKILL)	549	if (op->type == SKILL)
685	{	550	{
686	object *tmp;
687
688	for (tmp = op->below; tmp; tmp = tmp->below)	551	for (object *tmp = op->below; tmp; tmp = tmp->below)
689	if (tmp->type == op->type && tmp->name == op->name)	552	if (tmp->type == op->type && tmp->name == op->name)
690	break;
691
692	if (tmp)
693	{	553	{
694	op->destroy ();	554	op->destroy ();
		555	LOG (llevError,
695	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	556	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
696	continue;	557	break;
697	}	558	}
698		559
699	if (op->nrof > 1)	560	if (op->nrof > 1)
700	op->nrof = 1;	561	op->nrof = 1;
701	}	562	}
702		563
…		…
728	else /* lock all 'normal items by default */	589	else /* lock all 'normal items by default */
729	SET_FLAG (op, FLAG_INV_LOCKED);	590	SET_FLAG (op, FLAG_INV_LOCKED);
730	} /* for loop of objects in player inv */	591	} /* for loop of objects in player inv */
731		592
732	/* Need to set up the skill pointers */	593	/* Need to set up the skill pointers */
733	link_player_skills (pl);	594	pl->contr->link_skills ();
734	}	595	}
735		596
736	void	597	void
737	get_party_password (object *op, partylist *party)	598	get_party_password (object *op, partylist *party)
738	{	599	{
…		…
748	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:");
749	}	610	}
750		611
751	/* 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. */
752	static int	613	static int
753	roll_stat (void)	614	roll_stat ()
754	{	615	{
755	int a[4], i, j, k;	616	int a[4], i, j, k;
756		617
757	for (i = 0; i < 4; i++)	618	for (i = 0; i < 4; i++)
758	a[i] = (int) rndm (6) + 1;	619	a[i] = (int) rndm (6) + 1;
…		…
855	player::chargen_race_done ()	716	player::chargen_race_done ()
856	{	717	{
857	/* this must before then initial items are given */	718	/* this must before then initial items are given */
858	esrv_new_player (ob->contr);	719	esrv_new_player (ob->contr);
859		720
860	treasurelist *tl = treasurelist::find ("starting_wealth");	721	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
861	if (tl)	722	if (tl)
862	create_treasure (tl, ob, 0, 0, 0);	723	create_treasure (tl, ob, 0, 0, 0);
863		724
864	INVOKE_PLAYER (BIRTH, ob->contr);	725	INVOKE_PLAYER (BIRTH, ob->contr);
865	INVOKE_PLAYER (LOGIN, ob->contr);	726	INVOKE_PLAYER (LOGIN, ob->contr);
…		…
870	ob->msg = 0;	731	ob->msg = 0;
871		732
872	start_info (ob);	733	start_info (ob);
873	CLEAR_FLAG (ob, FLAG_WIZ);	734	CLEAR_FLAG (ob, FLAG_WIZ);
874	give_initial_items (ob, ob->randomitems);	735	give_initial_items (ob, ob->randomitems);
875	link_player_skills (ob);
876	esrv_send_inventory (ob, ob);	736	esrv_send_inventory (ob, ob);
877	ob->update_stats ();	737	ob->update_stats ();
878		738
879	/* This moves the player to a different start map, if there	739	/* This moves the player to a different start map, if there
880	* is one for this race	740	* is one for this race
…		…
919	ob->stats.hp = ob->stats.maxhp;	779	ob->stats.hp = ob->stats.maxhp;
920	ob->stats.sp = ob->stats.maxsp;	780	ob->stats.sp = ob->stats.maxsp;
921	ob->stats.grace = 0;	781	ob->stats.grace = 0;
922	}	782	}
923		783
924	void	784	static void
925	flee_player (object *op)	785	flee_player (object *op)
926	{	786	{
927	int dir, diff;	787	int dir, diff;
928	rv_vector rv;	788	rv_vector rv;
929		789
…		…
932	LOG (llevDebug, "Fleeing player is dead.\n");	792	LOG (llevDebug, "Fleeing player is dead.\n");
933	CLEAR_FLAG (op, FLAG_SCARED);	793	CLEAR_FLAG (op, FLAG_SCARED);
934	return;	794	return;
935	}	795	}
936		796
937	if (op->enemy == NULL)	797	if (!op->enemy)
938	{	798	{
939	LOG (llevDebug, "Fleeing player had no enemy.\n");	799	LOG (llevDebug, "Fleeing player had no enemy.\n");
940	CLEAR_FLAG (op, FLAG_SCARED);	800	CLEAR_FLAG (op, FLAG_SCARED);
941	return;	801	return;
942	}	802	}
943		803
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))	804	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
956	{	805	{
957	op->enemy = NULL;	806	op->enemy = NULL;
958	CLEAR_FLAG (op, FLAG_SCARED);	807	CLEAR_FLAG (op, FLAG_SCARED);
959	return;	808	return;
…		…
962	get_rangevector (op, op->enemy, &rv, 0);	811	get_rangevector (op, op->enemy, &rv, 0);
963		812
964	dir = absdir (4 + rv.direction);	813	dir = absdir (4 + rv.direction);
965	for (diff = 0; diff < 3; diff++)	814	for (diff = 0; diff < 3; diff++)
966	{	815	{
967	int m = 1 - (RANDOM () & 2);	816	int m = 1 - rndm (2) * 2;
968		817
969	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))))
970	return;	819	return;
971	}	820	}
972		821
973	/* Cornered, get rid of scared */	822	/* Cornered, get rid of scared */
974	CLEAR_FLAG (op, FLAG_SCARED);	823	CLEAR_FLAG (op, FLAG_SCARED);
…		…
983	check_pick (object *op)	832	check_pick (object *op)
984	{	833	{
985	object *tmp, *next;	834	object *tmp, *next;
986	int stop = 0;	835	int stop = 0;
987	int wvratio;	836	int wvratio;
988	char putstring[128];
989		837
990	/* if you're flying, you cna't pick up anything */	838	/* if you're flying, you can't pick up anything */
991	if (op->move_type & MOVE_FLYING)	839	if (op->move_type & MOVE_FLYING)
992	return 1;	840	return 1;
993		841
994	next = op->below;	842	next = op->below;
995		843
996	int cnt = MAX_ITEM_PER_DROP;	844	int cnt = MAX_ITEM_PER_ACTION;
997	#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)
998		846
999	/* 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
1000	* destroyed */	848	* destroyed */
1001	while (next && !next->destroyed ())	849	while (next && !next->destroyed ())
…		…
1017		865
1018	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	866	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1019	{	867	{
1020	if (item_matched_string (op, tmp, op->contr->search_str))	868	if (item_matched_string (op, tmp, op->contr->search_str))
1021	CHK_PICK_PICKUP;	869	CHK_PICK_PICKUP;
		870
1022	continue;	871	continue;
1023	}	872	}
1024		873
1025	/* 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? */
1026	if (!(op->contr->mode & PU_NEWMODE))	934	if (op->contr->mode & PU_FOOD)
		935	if (tmp->type == FOOD)
1027	{	936	{
1028	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)
1029	{	1000	{
1030	case 0:
1031	return 1; /* don't pick up */
1032	case 1:
1033	CHK_PICK_PICKUP;	1001	CHK_PICK_PICKUP;
1034	return 1;	1002	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	}	1003	}
1064	}	1004	}
1065	else	1005
1066	{ /* old model */	1006	/* rings & amulets - talismans seems to be typed AMULET */
1067	/* NEW pickup handling */
1068	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)
1069	{	1012	{
1070	/* some debugging code to figure out item information */	1013	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;	1014	continue;
		1015	}
1117		1016
1118	/* ignore known cursed objects */	1017	/* we don't forget dragon food */
1119	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;
1120	continue;	1022	continue;
		1023	}
1121		1024
1122	/* all food and drink if desired */	1025	/* bows and arrows. Bows are good for selling! */
1123	/* 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
1124	if (op->contr->mode & PU_FOOD)	1062	if (op->contr->mode & PU_BOOTS)
1125	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"))
1126	{	1096	{
1127	CHK_PICK_PICKUP;	1097	CHK_PICK_PICKUP;
1128	continue;	1098	continue;
1129	}	1099	}
		1100	}
1130		1101
		1102	/* misc stuff that's useful */
1131	if (op->contr->mode & PU_DRINK)	1103	if (op->contr->mode & PU_KEY)
1132	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1104	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1133	{	1105	{
1134	CHK_PICK_PICKUP;	1106	CHK_PICK_PICKUP;
1135	continue;	1107	continue;
1136	}	1108	}
1137		1109
		1110	/* any of the last 4 bits set means we use the ratio for value
		1111	* pickups */
1138	if (op->contr->mode & PU_POTION)	1112	if (op->contr->mode & PU_RATIO)
1139	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
1140	{	1117	*/
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)	1118	wvratio = op->contr->mode & PU_RATIO;
1177	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)
1178	{
1179	CHK_PICK_PICKUP;
1180	continue;
1181	}
1182
1183	if (op->contr->mode & PU_VALUABLES)
1184	{	1120	{
1185	if (tmp->type == MONEY || tmp->type == GEM)	1121	#if 0
		1122	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1123	if (tmp->name != NULL)
1186	{	1124	{
1187	CHK_PICK_PICKUP;	1125	fprintf (stderr, "%s", tmp->name);
1188	continue;
1189	}	1126	}
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	1127	else
1324	fprintf (stderr, "%s", tmp->arch->archname);	1128	fprintf (stderr, "%s", tmp->arch->archname);
1325	fprintf (stderr, ",%d] = ", tmp->type);	1129	fprintf (stderr, ",%d] = ", tmp->type);
1326	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))));
1327	#endif	1131	#endif
		1132	CHK_PICK_PICKUP;
1328	continue;	1133	continue;
1329	}
1330	}	1134	}
1331	} /* the new pickup model */	1135	} /* the new pickup model */
1332	}	1136	}
1333		1137
1334	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;
1335	}	1174	}
1336		1175
1337	/*	1176	/*
1338	* Find an arrow in the inventory and after that	1177	* Find an arrow in the inventory and after that
1339	* in the right type container (quiver). Pointer to the	1178	* in the right type container (quiver). Pointer to the
1340	* found object is returned.	1179	* found object is returned.
1341	*/	1180	*/
1342	object *	1181	static object *
1343	find_arrow (object *op, const char *type)	1182	find_arrow (object *op, const char *type)
1344	{	1183	{
1345	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1184	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1346	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1185	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1347	return splay (tmp);	1186	return splay (tmp);
…		…
1361	* 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
1362	* 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
1363	* 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
1364	* 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.
1365	*/	1204	*/
1366	object *	1205	static object *
1367	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)
1368	{	1207	{
1369	object *tmp = NULL, *arrow, *ntmp;	1208	object *tmp = NULL, *arrow, *ntmp;
1370	int attacknum, attacktype, betterby = 0, i;	1209	int attacknum, attacktype, betterby = 0, i;
1371		1210
1372	if (!type)	1211	if (!type)
…		…
1376	{	1215	{
1377	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))
1378	{	1217	{
1379	i = 0;	1218	i = 0;
1380	ntmp = find_better_arrow (arrow, target, type, &i);	1219	ntmp = find_better_arrow (arrow, target, type, &i);
		1220
1381	if (i > betterby)	1221	if (i > betterby)
1382	{	1222	{
1383	tmp = ntmp;	1223	tmp = ntmp;
1384	betterby = i;	1224	betterby = i;
1385	}	1225	}
1386	}	1226	}
1387	else if (arrow->type == ARROW && arrow->race == type)	1227	else if (arrow->type == ARROW && arrow->race == type)
1388	{	1228	{
1389	/* allways prefer assasination/slaying */	1229	/* allways prefer assasination/slaying */
1390	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1230	if (target->race && arrow->slaying.contains (target->race))
1391	{	1231	{
1392	if (arrow->attacktype & AT_DEATH)	1232	if (arrow->attacktype & AT_DEATH)
1393	{	1233	{
1394	*better = 100;	1234	*better = 100;
1395	return arrow;	1235	return arrow;
…		…
1410	{	1250	{
1411	tmp = arrow;	1251	tmp = arrow;
1412	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;
1413	}	1253	}
1414	}	1254	}
		1255
1415	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1256	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1416	{	1257	{
1417	tmp = arrow;	1258	tmp = arrow;
1418	betterby = 2 + arrow->magic + arrow->stats.dam;	1259	betterby = 2 + arrow->magic + arrow->stats.dam;
1419	}	1260	}
		1261
1420	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1262	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1421	{	1263	{
1422	tmp = arrow;	1264	tmp = arrow;
1423	betterby = 1 + arrow->magic + arrow->stats.dam;	1265	betterby = 1 + arrow->magic + arrow->stats.dam;
1424	}	1266	}
…		…
1437	* find_better_arrow to find a decent arrow to use.	1279	* find_better_arrow to find a decent arrow to use.
1438	* op = the shooter	1280	* op = the shooter
1439	* type = bow->race	1281	* type = bow->race
1440	* dir = fire direction	1282	* dir = fire direction
1441	*/	1283	*/
1442	object *	1284	static object *
1443	pick_arrow_target (object *op, const char *type, int dir)	1285	pick_arrow_target (object *op, shstr_cmp type, int dir)
1444	{	1286	{
1445	object *tmp = NULL;	1287	object *tmp = NULL;
1446	maptile *m;	1288	maptile *m;
1447	int i, mflags, found, number;	1289	int i, mflags, found, number;
1448	sint16 x, y;	1290	sint16 x, y;
…		…
1463	for (i = 0, found = 0; i < 20; i++)	1305	for (i = 0, found = 0; i < 20; i++)
1464	{	1306	{
1465	x += freearr_x[dir];	1307	x += freearr_x[dir];
1466	y += freearr_y[dir];	1308	y += freearr_y[dir];
1467	mflags = get_map_flags (m, &m, x, y, &x, &y);	1309	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1310
1468	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1311	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1469	{	1312	{
1470	tmp = NULL;	1313	tmp = 0;
1471	break;	1314	break;
1472	}	1315	}
1473	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)
1474	{	1317	{
1475	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1318	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1476	* perhaps a bad assumption.	1319	* perhaps a bad assumption.
1477	*/	1320	*/
1478	tmp = NULL;	1321	tmp = 0;
1479	break;	1322	break;
1480	}	1323	}
		1324
1481	if (mflags & P_IS_ALIVE)	1325	if (mflags & P_IS_ALIVE)
1482	{
1483	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)
1484	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1327	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1485	{
1486	found++;
1487	break;
1488	}
1489	if (found)
1490	break;	1328	break;
1491	}
1492	}	1329	}
1493	if (tmp == NULL)	1330
		1331	if (!tmp)
1494	return find_arrow (op, type);	1332	return find_arrow (op, type);
1495		1333
1496	if (tmp->head)	1334	if (tmp->head)
1497	tmp = tmp->head;	1335	tmp = tmp->head;
1498		1336
…		…
1538	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1376	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1539	return 0;	1377	return 0;
1540	}	1378	}
1541		1379
1542	// 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
1543	if (bow->below)	1381	splay (bow);
1544	{
1545	bow->remove ();
1546	op->insert (bow);
1547	}
1548
1549	}	1382	}
1550		1383
1551	if (!bow->race || !bow->skill)	1384	if (!bow->race || !bow->skill)
1552	{	1385	{
1553	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);
…		…
1579	}	1412	}
1580		1413
1581	/* this should not happen, but sometimes does */	1414	/* this should not happen, but sometimes does */
1582	if (arrow->nrof == 0)	1415	if (arrow->nrof == 0)
1583	{	1416	{
		1417	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1584	arrow->destroy ();	1418	arrow->destroy ();
1585	return 0;	1419	return 0;
1586	}	1420	}
1587		1421
1588	left = arrow; /* these are arrows left to the player */	1422	left = arrow; /* these are arrows left to the player */
…		…
1598	arrow->direction = dir;	1432	arrow->direction = dir;
1599		1433
1600	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 */
1601	arrow->stats.hp = arrow->stats.dam;	1435	arrow->stats.hp = arrow->stats.dam;
1602	arrow->stats.grace = arrow->attacktype;	1436	arrow->stats.grace = arrow->attacktype;
1603		1437	arrow->custom_name = arrow->slaying;
1604	if (arrow->slaying)
1605	arrow->spellarg = strdup (arrow->slaying);
1606		1438
1607	#if 0	1439	#if 0
1608	if (player *pl = op->contr)	1440	if (player *pl = op->contr)
1609	{	1441	{
1610	float speed = pl->weapon_sp;	1442	float speed = pl->weapon_sp;
…		…
1672	* but monsters can't. Putting that code here	1504	* but monsters can't. Putting that code here
1673	* makes the fire_bow code much cleaner.	1505	* makes the fire_bow code much cleaner.
1674	* this function should only be called if 'op' is a player,	1506	* this function should only be called if 'op' is a player,
1675	* hence the function name.	1507	* hence the function name.
1676	*/	1508	*/
1677	int	1509	static int
1678	player_fire_bow (object *op, int dir)	1510	player_fire_bow (object *op, int dir)
1679	{	1511	{
1680	int ret = 0, wcmod = 0;	1512	int ret;
1681		1513
1682	if (op->contr->bowtype == bow_bestarrow)	1514	if (op->contr->bowtype == bow_bestarrow)
1683	{	1515	{
1684	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);
1685	}	1517	}
1686	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)
1687	{	1519	{
1688	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1520	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);	1521	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1692	}	1522	}
1693	else if (op->contr->bowtype == bow_threewide)	1523	else if (op->contr->bowtype == bow_threewide)
1694	{	1524	{
1695	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);
1696	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)]);
1697	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)]);
1698	}	1528	}
1699	else if (op->contr->bowtype == bow_spreadshot)	1529	else if (op->contr->bowtype == bow_spreadshot)
1700	{	1530	{
1701	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);
1702	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);
1703	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);
1704	}	1534	}
1705	else	1535	else
1706	{	1536	{
…		…
1712	}	1542	}
1713		1543
1714	/* Fires a misc (wand/rod/horn) object in 'dir'.	1544	/* Fires a misc (wand/rod/horn) object in 'dir'.
1715	* Broken apart from 'fire' to keep it more readable.	1545	* Broken apart from 'fire' to keep it more readable.
1716	*/	1546	*/
1717	void	1547	static void
1718	fire_misc_object (object *op, int dir)	1548	fire_misc_object (object *op, int dir)
1719	{	1549	{
1720	object *item = op->contr->ranged_ob;	1550	object *item = op->contr->ranged_ob;
1721		1551
1722	if (!item)	1552	if (!item)
…		…
1729	{	1559	{
1730	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1560	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1731	return;	1561	return;
1732	}	1562	}
1733		1563
1734	if (!op->change_weapon (item))	1564	if (!op->apply (item))
1735	return;	1565	return;
1736		1566
1737	if (item->type == WAND)	1567	if (item->type == WAND)
1738	{	1568	{
1739	if (item->stats.food <= 0)	1569	if (item->stats.food <= 0)
…		…
1744	return;	1574	return;
1745	}	1575	}
1746	}	1576	}
1747	else if (item->type == ROD || item->type == HORN)	1577	else if (item->type == ROD || item->type == HORN)
1748	{	1578	{
1749	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1579	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1750		1580
1751	// using the maximum of the rods charge allows at least one spell cast	1581	// using the maximum of the rods charge allows at least one spell cast
1752	// for a rod or horn, this fixes some broken rods.	1582	// for a rod or horn, this fixes some broken rods.
1753	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1583	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1754	{	1584	{
1755	op->contr->play_sound (sound_find ("wand_poof"));	1585	op->contr->play_sound (sound_find ("wand_poof"));
1756		1586
1757	if (item->type == ROD)	1587	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));	1588	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1763	}	1593	}
1764	}	1594	}
1765		1595
1766	if (cast_spell (op, item, dir, item->inv, NULL))	1596	if (cast_spell (op, item, dir, item->inv, NULL))
1767	{	1597	{
1768	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
1769	if (item->type == WAND)	1600	if (item->type == WAND)
1770	{	1601	{
1771	if (!(--item->stats.food))	1602	if (!(--item->stats.food))
1772	{	1603	{
1773	object *tmp;	1604	object *tmp;
…		…
1789	}	1620	}
1790		1621
1791	/* Received a fire command for the player - go and do it.	1622	/* Received a fire command for the player - go and do it.
1792	*/	1623	*/
1793	bool	1624	bool
1794	fire (object *op, int dir)	1625	fire (object *who, int dir)
1795	{	1626	{
1796	int spellcost = 0;	1627	int spellcost = 0;
1797		1628
1798	/* check for loss of invisiblity/hide */
1799	if (action_makes_visible (op))
1800	make_visible (op);
1801
1802	player *pl = op->contr;	1629	player *pl = who->contr;
1803		1630
1804	if (pl->golem)	1631	if (pl->golem)
1805	{	1632	{
1806	control_golem (op->contr->golem, dir);	1633	control_golem (who->contr->golem, dir);
1807	return false;	1634	return false;
1808	}	1635	}
1809		1636
1810	object *ob = pl->ranged_ob;	1637	object *ob = pl->ranged_ob;
1811		1638
1812	if (!ob)	1639	if (!ob)
1813	return false;	1640	return false;
1814		1641
1815	if (!op->change_weapon (ob))
1816	return false;
1817
1818	if (op->speed_left > 0.f)	1642	if (who->speed_left > 0.f)
1819	--op->speed_left;	1643	--who->speed_left;
1820	else	1644	else
1821	return false;	1645	return false;
1822		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
1823	switch (ob->type)	1654	switch (ob->type)
1824	{	1655	{
1825	case BOW:	1656	case BOW:
1826	player_fire_bow (op, dir);	1657	player_fire_bow (who, dir);
1827	break;	1658	break;
1828		1659
1829	case SPELL:	1660	case SPELL:
1830	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);
1831	break;	1662	break;
1832		1663
1833	case BUILDER:	1664	case BUILDER:
1834	apply_map_builder (op, dir);	1665	apply_map_builder (who, dir);
1835	break;	1666	break;
1836		1667
1837	case SKILL:	1668	case SKILL:
1838	do_skill (op, op, ob, dir, 0);	1669	do_skill (who, who, ob, dir, 0);
1839	break;	1670	break;
1840		1671
		1672	case RANGED:
		1673	do_skill (who, ob, who->chosen_skill, dir, 0);
		1674	break;
		1675
1841	default:	1676	default:
1842	fire_misc_object (op, dir);	1677	fire_misc_object (who, dir);
1843	break;	1678	break;
1844	}	1679	}
1845		1680
1846	return true;	1681	return true;
1847	}	1682	}
1848		1683
1849	/* find_key	1684	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)	1685	find_key_ (object *pl, object *container, object *door)
1861	{	1686	{
1862	object *tmp, *key;	1687	object *tmp, *key;
1863		1688
1864	/* Should not happen, but sanity checking is never bad */	1689	/* Should not happen, but sanity checking is never bad */
1865	if (!container->inv)	1690	if (!container->inv)
…		…
1868	/* 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 */
1869	for (tmp = container->inv; tmp; tmp = tmp->below)	1694	for (tmp = container->inv; tmp; tmp = tmp->below)
1870	{	1695	{
1871	if (door->type == DOOR && tmp->type == KEY)	1696	if (door->type == DOOR && tmp->type == KEY)
1872	break;	1697	break;
		1698
1873	/* For sanity, we should really check door type, but other stuff	1699	/* For sanity, we should really check door type, but other stuff
1874	* (like containers) can be locked with special keys	1700	* (like containers) can be locked with special keys
1875	*/	1701	*/
1876	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1702	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1877	break;	1703	break;
…		…
1883	* a key, return	1709	* a key, return
1884	*/	1710	*/
1885	if (!tmp)	1711	if (!tmp)
1886	{	1712	{
1887	for (tmp = container->inv; tmp; tmp = tmp->below)	1713	for (tmp = container->inv; tmp; tmp = tmp->below)
1888	{
1889	/* No reason to search empty containers */	1714	/* No reason to search empty containers */
1890	if (tmp->type == CONTAINER && tmp->inv)	1715	if (tmp->type == CONTAINER && tmp->inv)
1891	{
1892	if ((key = find_key (pl, tmp, door)))	1716	if ((key = find_key_ (pl, tmp, door)))
1893	return key;	1717	return key;
1894	}
1895	}
1896		1718
1897	if (!tmp)	1719	if (!tmp)
1898	return NULL;	1720	return 0;
1899	}	1721	}
1900		1722
1901	/* 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,
1902	* see if we actually want to use it	1724	* see if we actually want to use it
1903	*/	1725	*/
1904	if (pl != container)	1726	if (pl != container)
1905	{	1727	{
1906	/* Only let players use keys in containers */	1728	/* Only let players use keys in containers */
1907	if (!pl->contr)	1729	if (!pl->contr)
1908	return NULL;	1730	return 0;
		1731
1909	/* cases where this fails:	1732	/* cases where this fails:
1910	* If we only search the player inventory, return now since we	1733	* If we only search the player inventory, return now since we
1911	* are not in the players inventory.	1734	* are not in the players inventory.
1912	* If the container is not active, return now since only active	1735	* If the container is not active, return now since only active
1913	* containers can be used.	1736	* containers can be used.
…		…
1917	* inv must have been an container and must have been active.	1740	* inv must have been an container and must have been active.
1918	*	1741	*
1919	* Change the color so that the message doesn't disappear with	1742	* Change the color so that the message doesn't disappear with
1920	* all the others.	1743	* all the others.
1921	*/	1744	*/
1922	if (pl->contr->usekeys == key_inventory ||	1745	if (pl->contr->usekeys == key_inventory
1923	!QUERY_FLAG (container, FLAG_APPLIED) ||	1746	|| !QUERY_FLAG (container, FLAG_APPLIED)
1924	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1747	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1925	{	1748	{
1926	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1749	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));	1750	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1928	return NULL;	1751	return NULL;
1929	}	1752	}
1930	}	1753	}
1931		1754
1932	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);
1933	}	1781	}
1934		1782
1935	/* moved door processing out of move_player_attack.	1783	/* moved door processing out of move_player_attack.
1936	* returns 1 if player has opened the door with a key	1784	* returns 1 if player has opened the door with a key
1937	* such that the caller should not do anything more,	1785	* such that the caller should not do anything more,
…		…
1987	* going to try and move (not fire weapons).	1835	* going to try and move (not fire weapons).
1988	*/	1836	*/
1989	bool	1837	bool
1990	move_player_attack (object *op, int dir)	1838	move_player_attack (object *op, int dir)
1991	{	1839	{
1992	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	}
1993		1845
1994	sint16 nx = freearr_x[dir] + op->x;	1846	sint16 nx = freearr_x[dir] + op->x;
1995	sint16 ny = freearr_y[dir] + op->y;	1847	sint16 ny = freearr_y[dir] + op->y;
1996		1848
1997	on_battleground = op_on_battleground (op, 0, 0);
1998
1999	if (out_of_map (op->map, nx, ny))	1849	if (out_of_map (op->map, nx, ny))
2000	return false;	1850	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		1851
2008	/* 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
2009	* 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
2010	* 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
2011	* player. This is a pretty nasty hack, because if we could	1855	* player. This is a pretty nasty hack, because if we could
…		…
2071	--op->speed_left;	1915	--op->speed_left;
2072		1916
2073	op->play_sound (sound_find ("push_player"));	1917	op->play_sound (sound_find ("push_player"));
2074	push_ob (mon, dir, op);	1918	push_ob (mon, dir, op);
2075		1919
2076	if (op->contr->tmp_invis || op->hide)	1920	if (action_makes_visible (op))
2077	make_visible (op);	1921	make_visible (op);
2078		1922
2079	return true;	1923	return true;
2080	}	1924	}
2081	else	1925	else
2082	return false;	1926	return false;
2083	}	1927	}
		1928
		1929	bool on_battleground = op_on_battleground (op, 0, 0);
2084		1930
2085	/* in certain circumstances, you shouldn't attack friendly	1931	/* in certain circumstances, you shouldn't attack friendly
2086	* creatures. Note that if you are braced, you can't push	1932	* creatures. Note that if you are braced, you can't push
2087	* 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
2088	* attack them either.	1934	* attack them either.
…		…
2103	push_ob (mon, dir, op);	1949	push_ob (mon, dir, op);
2104	}	1950	}
2105	else	1951	else
2106	op->statusmsg ("You withhold your attack");	1952	op->statusmsg ("You withhold your attack");
2107		1953
2108	if (op->contr->tmp_invis || op->hide)	1954	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2109	make_visible (op);	1955	make_visible (op);
2110		1956
2111	return true;	1957	return true;
2112	}	1958	}
2113	}	1959	}
…		…
2153	}	1999	}
2154		2000
2155	bool	2001	bool
2156	move_player (object *op, int dir)	2002	move_player (object *op, int dir)
2157	{	2003	{
2158	int pick;
2159
2160	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2004	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2161	return 0;	2005	return 0;
2162		2006
2163	/* Sanity check: make sure dir is valid */	2007	/* Sanity check: make sure dir is valid */
2164	if ((dir < 0) || (dir >= 9))	2008	if (dir < 0 || dir >= 9)
2165	{	2009	{
2166	LOG (llevError, "move_player: invalid direction %d\n", dir);	2010	LOG (llevError, "move_player: invalid direction %d\n", dir);
2167	return 0;	2011	return 0;
2168	}	2012	}
2169		2013
…		…
2171	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2015	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2172	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2016	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2173		2017
2174	op->facing = dir;	2018	op->facing = dir;
2175		2019
2176	if (op->hide)	2020	if (op->flag [FLAG_HIDDEN])
2177	do_hidden_move (op);	2021	do_hidden_move (op);
2178		2022
2179	bool retval;	2023	bool retval;
		2024	int pick = 0;
2180		2025
2181	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2026	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2182	retval = RESULT_INT (0);	2027	retval = RESULT_INT (0);
2183	else if (op->contr->fire_on)	2028	else if (op->contr->fire_on)
2184	retval = fire (op, dir);	2029	retval = fire (op, dir);
…		…
2241	return move_player (op, op->direction);	2086	return move_player (op, op->direction);
2242		2087
2243	return false;	2088	return false;
2244	}	2089	}
2245		2090
2246	int	2091	static int
2247	save_life (object *op)	2092	save_life (object *op)
2248	{	2093	{
2249	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2094	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2250	return 0;	2095	return 0;
2251		2096
…		…
2260		2105
2261	if (op->stats.hp < 0)	2106	if (op->stats.hp < 0)
2262	op->stats.hp = op->stats.maxhp;	2107	op->stats.hp = op->stats.maxhp;
2263		2108
2264	if (op->stats.food < 0)	2109	if (op->stats.food < 0)
2265	op->stats.food = 999;	2110	op->stats.food = MAX_FOOD;
2266		2111
2267	op->update_stats ();	2112	op->update_stats ();
2268	return 1;	2113	return 1;
2269	}	2114	}
2270		2115
…		…
2298	void	2143	void
2299	object::drop_unpaid_items ()	2144	object::drop_unpaid_items ()
2300	{	2145	{
2301	if (!flag [FLAG_REMOVED])	2146	if (!flag [FLAG_REMOVED])
2302	::drop_unpaid_items (inv, this);	2147	::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	}	2148	}
2341		2149
2342	void	2150	void
2343	do_some_living (object *op)	2151	do_some_living (object *op)
2344	{	2152	{
…		…
2499	{	2307	{
2500	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2308	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2501		2309
2502	if (over_hp > 0)	2310	if (over_hp > 0)
2503	{	2311	{
2504	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;
2505	op->last_heal = 0;	2313	op->last_heal = 0;
2506	}	2314	}
2507	else	2315	else
2508	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);
2509	}	2317	}
…		…
2536		2344
2537	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2345	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2538	{	2346	{
2539	op->statusmsg ("You blindly grab for a bite of food. "	2347	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.>");	2348	"H<To prevent you from starving, you ate some random item from your backpack.>");
2541	manual_apply (op, tmp, 0);	2349	op->apply (tmp);
2542		2350
2543	if (op->stats.food >= 0 || op->stats.hp < 0)	2351	if (op->stats.food >= 0 || op->stats.hp < 0)
2544	break;	2352	break;
2545	}	2353	}
2546	else if (tmp->type == FLESH)	2354	else if (tmp->type == FLESH)
…		…
2552	*/	2360	*/
2553	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2361	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2554	{	2362	{
2555	op->statusmsg ("You blindly grab for a bite of food. "	2363	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.>");	2364	"H<To prevent you from starving, you ate some random item from your backpack.>");
2557	manual_apply (op, flesh, 0);	2365	op->apply (flesh);
2558	}	2366	}
2559		2367
2560	// If player is still starving, alert him!	2368	// If player is still starving, alert him!
2561	if (op->stats.food < 0)	2369	if (op->stats.food < 0)
2562	op->failmsg ("You are starving! "	2370	op->failmsg ("You are starving! "
…		…
2588	*/	2396	*/
2589	void	2397	void
2590	kill_player (object *op)	2398	kill_player (object *op)
2591	{	2399	{
2592	int x, y;	2400	int x, y;
2593	char buf[MAX_BUF];
2594	maptile *map; /* this is for resurrection */	2401	maptile *map; /* this is for resurrection */
2595	int will_kill_again;	2402	int will_kill_again;
2596	archetype *at;	2403	archetype *at;
2597	object *tmp;	2404	object *tmp;
2598		2405
2599	if (save_life (op))	2406	if (save_life (op))
2600	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	}
2601		2444
2602	/* 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
2603	* 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.
2604	* Look at op_on_battleground() for more info --AndreasV	2447	* Look at op_on_battleground() for more info --AndreasV
2605	*/	2448	*/
2606	if (op_on_battleground (op, &x, &y))	2449	if (op_on_battleground (op, &x, &y))
2607	{	2450	{
2608	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";
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		2452
2631	/* create a bodypart-trophy to make the winner happy */	2453	/* create a bodypart-trophy to make the winner happy */
2632	if (object *tmp = arch_to_object (archetype::find ("finger")))	2454	object *tmp = archetype::find (shstr_finger)->instance ();
2633	{	2455
2634	tmp->name = format ("%s's finger" , &op->name);	2456	tmp->name = format ("%s's finger" , &op->name);
2635	tmp->name_pl = format ("%s's fingers", &op->name);	2457	tmp->name_pl = format ("%s's fingers", &op->name);
2636	tmp->msg = format (	2458	tmp->msg = format (
2637	"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",
2638	&op->name, op->contr->title,	2460	&op->name, op->contr->title,
2639	(int)op->level,	2461	(int)op->level,
2640	op->contr->killer_name ()	2462	op->contr->killer_name ()
2641	);	2463	);
2642	tmp->value = 0, tmp->type = 0;	2464	tmp->value = 0, tmp->type = 0;
2643	tmp->materialname = "organics";	2465	tmp->material = name_to_material (shstr_organic);
2644	tmp->insert_at (op, tmp);	2466	tmp->insert_at (op, tmp);
2645	}
2646		2467
2647	/* teleport defeated player to new destination */	2468	/* teleport defeated player to new destination */
2648	transfer_ob (op, x, y, 0, NULL);	2469	transfer_ob (op, x, y, 0, NULL);
2649	op->contr->braced = 0;	2470	op->contr->braced = 0;
		2471
		2472	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2650	return;	2473	return;
2651	}	2474	}
		2475
		2476	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2477	deathtab << "T<YOU HAVE DIED>\n\n";
2652		2478
2653	INVOKE_PLAYER (DEATH, op->contr);	2479	INVOKE_PLAYER (DEATH, op->contr);
2654		2480
2655	command_kill_pets (op, 0);	2481	command_kill_pets (op, 0);
2656		2482
…		…
2690		2516
2691	lost_a_stat = 0;	2517	lost_a_stat = 0;
2692		2518
2693	for (z = 0; z < num_stats_lose; z++)	2519	for (z = 0; z < num_stats_lose; z++)
2694	{	2520	{
2695	i = RANDOM () % NUM_STATS;	2521	i = rndm (NUM_STATS);
2696		2522
2697	if (settings.stat_loss_on_death)	2523	if (settings.stat_loss_on_death)
2698	{	2524	{
2699	/* 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
2700	* what he lost.	2526	* what he lost.
…		…
2707	lost_a_stat = 1;	2533	lost_a_stat = 1;
2708	}	2534	}
2709	else	2535	else
2710	{	2536	{
2711	/* deplete a stat */	2537	/* deplete a stat */
2712	archetype *deparch = archetype::find ("depletion");	2538	archetype *deparch = archetype::find (shstr_depletion);
2713	object *dep;	2539	object *dep;
2714		2540
2715	dep = present_arch_in_ob (deparch, op);	2541	dep = present_arch_in_ob (deparch, op);
2716	if (!dep)	2542	if (!dep)
2717	{	2543	{
2718	dep = arch_to_object (deparch);	2544	dep = deparch->instance ();
2719	insert_ob_in_ob (dep, op);	2545	insert_ob_in_ob (dep, op);
2720	}	2546	}
2721	lose_this_stat = 1;	2547	lose_this_stat = 1;
2722	if (settings.balanced_stat_loss)	2548	if (settings.balanced_stat_loss)
2723	{	2549	{
…		…
2751	}	2577	}
2752	}	2578	}
2753		2579
2754	if (lose_this_stat)	2580	if (lose_this_stat)
2755	{	2581	{
2756	this_stat = get_attr_value (&(dep->stats), i);	2582	this_stat = get_attr_value (&dep->stats, i);
2757	/* We could try to do something clever like find another	2583	/* We could try to do something clever like find another
2758	* stat to reduce if this fails. But chances are, if	2584	* stat to reduce if this fails. But chances are, if
2759	* stats have been depleted to -50, all are pretty low	2585	* stats have been depleted to -50, all are pretty low
2760	* 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
2761	* difference.	2587	* difference.
…		…
2775	/* If no stat lost, tell the player. */	2601	/* If no stat lost, tell the player. */
2776	if (!lost_a_stat)	2602	if (!lost_a_stat)
2777	{	2603	{
2778	/* determine_god() seems to not work sometimes... why is this?	2604	/* determine_god() seems to not work sometimes... why is this?
2779	Should I be using something else? GD */	2605	Should I be using something else? GD */
2780	const char *god = determine_god (op);	2606	shstr_tmp god = determine_god (op);
2781		2607
2782	if (god && (strcmp (god, "none")))	2608	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);	2609	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2784	else	2610	else
2785	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";
2786	}	2612	}
2787	#else	2613	#else
2788	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.";
2789	#endif	2615	#endif
2790		2616
2791	/* Put a gravestone up where the character 'almost' died. List the	2617	/* Put a gravestone up where the character 'almost' died. List the
2792	* exp loss on the stone.	2618	* exp loss on the stone.
2793	*/	2619	*/
2794	tmp = arch_to_object (archetype::find ("gravestone"));	2620	tmp = archetype::find (shstr_gravestone)->instance ();
2795	tmp->name = format ("%s's gravestone", &op->name);	2621	tmp->name = format ("%s's gravestone", &op->name);
2796	tmp->name_pl = format ("%s's gravestones", &op->name);	2622	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 ());	2623	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
		2624	&op->name, op->contr->title, op->contr->killer_name ());
2798	tmp->x = op->x, tmp->y = op->y;	2625	tmp->x = op->x, tmp->y = op->y;
2799	insert_ob_in_map (tmp, op->map, NULL, 0);	2626	insert_ob_in_map (tmp, op->map, NULL, 0);
2800		2627
2801	/**************************************/	2628	/**************************************/
2802	/* */	2629	/* */
2803	/* Subtract the experience points, */	2630	/* Subtract the experience points, */
2804	/* if we died cause of food, give us */
2805	/* food, and reset HP's... */
2806	/* */	2631	/* */
2807	/**************************************/	2632	/**************************************/
2808		2633
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)); */	2634	/*add_exp(op, (op->stats.exp * -0.20)); */
2843	apply_death_exp_penalty (op);	2635	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		2636
2852	/*	2637	/*
2853	* 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
2854	* and put them back in the map.	2639	* and put them back in the map.
2855	*/	2640	*/
…		…
2890	if (will_kill_again & (1 << at))	2675	if (will_kill_again & (1 << at))
2891	force->resist[at] = 100;	2676	force->resist[at] = 100;
2892		2677
2893	insert_ob_in_ob (force, op);	2678	insert_ob_in_ob (force, op);
2894	op->update_stats ();	2679	op->update_stats ();
2895
2896	}	2680	}
2897		2681
2898	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2682	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2899	}	2683	}
2900		2684
2901	void	2685	static void
2902	loot_object (object *op)	2686	loot_object (object *op)
2903	{ /* Grab and destroy some treasure */	2687	{ /* Grab and destroy some treasure */
2904	object *tmp, *tmp2, *next;	2688	object *tmp, *tmp2, *next;
2905		2689
2906	op->close_container (); /* close open sack first */	2690	op->close_container (); /* close open sack first */
…		…
2937	* fix_weight(): Check recursively the weight of all players, and fix	2721	* fix_weight(): Check recursively the weight of all players, and fix
2938	* 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
2939	* was changed.	2723	* was changed.
2940	*/	2724	*/
2941	void	2725	void
2942	fix_weight (void)	2726	fix_weight ()
2943	{	2727	{
2944	for_all_players (pl)	2728	for_all_players (pl)
2945	{	2729	{
2946	sint32 old = pl->ob->carrying;	2730	sint32 old = pl->ob->carrying;
2947		2731
…		…
2954	}	2738	}
2955	}	2739	}
2956	}	2740	}
2957		2741
2958	void	2742	void
2959	fix_luck (void)	2743	fix_luck ()
2960	{	2744	{
2961	for_all_players (pl)	2745	for_all_players (pl)
2962	if (!pl->ob->contr->ns->state)	2746	if (!pl->ob->contr->ns->state)
2963	pl->ob->change_luck (0);	2747	pl->ob->change_luck (0);
2964	}	2748	}
…		…
3001	}	2785	}
3002		2786
3003	void	2787	void
3004	make_visible (object *op)	2788	make_visible (object *op)
3005	{	2789	{
3006	op->hide = 0;	2790	op->flag [FLAG_HIDDEN] = 0;
3007	op->invisible = 0;	2791	op->invisible = 0;
3008		2792
3009	if (op->type == PLAYER)	2793	if (op->type == PLAYER)
3010	{	2794	{
3011	op->contr->tmp_invis = 0;	2795	op->contr->tmp_invis = 0;
…		…
3036		2820
3037	if (!ob || !ob->map)	2821	if (!ob || !ob->map)
3038	return 0;	2822	return 0;
3039		2823
3040	/* so, on normal lighted maps, its hard to hide */	2824	/* so, on normal lighted maps, its hard to hide */
3041	level = ob->map->darkness - 2;	2825	level = ob->map->darklevel () - 2;
3042		2826
3043	/* this also picks up whether the object is glowing.	2827	/* this also picks up whether the object is glowing.
3044	* 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
3045	* as bad as carrying a light on a pitch dark map */	2829	* as bad as carrying a light on a pitch dark map */
3046	if (has_carried_lights (ob))	2830	if (ob->has_carried_lights ())
3047	level = -(10 + (2 * ob->map->darkness));	2831	level = -(10 + (2 * ob->map->darklevel ()));
3048		2832
3049	/* scan through all nearby squares for terrain to hide in */	2833	/* scan through all nearby squares for terrain to hide in */
3050	for (i = 0, x = ob->x, y = ob->y;	2834	for (i = 0, x = ob->x, y = ob->y;
3051	i <= SIZEOFFREE1;	2835	i <= SIZEOFFREE1;
3052	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])
…		…
3199	while (op)	2983	while (op)
3200	{	2984	{
3201	dx = rv.distance_x + op->arch->x;	2985	dx = rv.distance_x + op->arch->x;
3202	dy = rv.distance_y + op->arch->y;	2986	dy = rv.distance_y + op->arch->y;
3203		2987
3204	/* only the viewable area the player sees is updated by LOS	2988	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;	2989	return 1;
3212		2990
3213	op = op->more;	2991	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	}	2992	}
3243		2993
3244	return 0;	2994	return 0;
3245	}	2995	}
3246		2996
…		…
3270	&& tmp->name == shstr_battleground	3020	&& tmp->name == shstr_battleground
3271	&& EXIT_X (tmp) && EXIT_Y (tmp))	3021	&& EXIT_X (tmp) && EXIT_Y (tmp))
3272	{	3022	{
3273	/* before we assign the exit, check if this is a teambattle */	3023	/* before we assign the exit, check if this is a teambattle */
3274	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))
3275	{
3276	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)
3277	{	3027	{
3278	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3279	{
3280	if (x && y)	3028	if (x && y)
3281	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3029	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3282		3030
3283	return 1;	3031	return 1;
3284	}
3285	}	3032	}
3286	}
3287		3033
3288	if (x && y)	3034	if (x && y)
3289	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3035	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3290		3036
3291	return 1;	3037	return 1;
…		…
3429	else	3175	else
3430	j = 1;	3176	j = 1;
3431	strcat (buf, spellpathnames[i]);	3177	strcat (buf, spellpathnames[i]);
3432	}	3178	}
3433	}	3179	}
		3180
3434	strcat (buf, ".");	3181	strcat (buf, ".");
3435	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3182	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3183	}
3437		3184
3438	/* evtl. adding flags: */	3185	/* evtl. adding flags: */
…		…
3448	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3195	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3449	}	3196	}
3450	else	3197	else
3451	{	3198	{
3452	/* generate misc. treasure */	3199	/* generate misc. treasure */
3453	tmp = arch_to_object (tr->item);	3200	tmp = tr->item->instance ();
3454	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));
3455	who->insert (tmp);	3202	who->insert (tmp);
3456	}	3203	}
3457	}	3204	}
3458		3205
3459	/**	3206	//-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		3207
3476	sint8	3208	sint8
3477	player::visibility_at (maptile *map, int x, int y) const	3209	player::darkness_at (maptile *map, int x, int y) const
3478	{	3210	{
3479	if (!ns)	3211	if (!ns)
3480	return 0;	3212	return LOS_BLOCKED;
3481		3213
3482	int dx, dy;	3214	int dx, dy;
3483	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3215	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3484	return 0;	3216	return LOS_BLOCKED;
3485		3217
3486	x += dx - ns->current_x + ns->mapx / 2;	3218	x += dx - ns->current_x;
3487	y += dy - ns->current_y + ns->mapy / 2;	3219	y += dy - ns->current_y;
3488		3220
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];	3221	return blocked_los (x, y);
3493	}	3222	}
3494		3223
3495	void	3224	void
3496	player::infobox (const char *title, const char *msg, int color)	3225	player::infobox (const char *title, const char *msg, int color)
3497	{	3226	{

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