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Comparing deliantra/server/server/player.C (file contents):
Revision 1.200 by root, Wed Jun 18 23:40:27 2008 UTC vs.
Revision 1.301 by root, Sat Nov 17 23:40:04 2018 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 (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	5	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	6	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	7	* Copyright (©) 1992 Frank Tore Johansen
7	*	8	*
8	* Deliantra is free software: you can redistribute it and/or modify	9	* 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	10	* 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	11	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	12	* option) any later version.
12	*	13	*
13	* This program is distributed in the hope that it will be useful,	14	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	17	* GNU General Public License for more details.
17	*	18	*
18	* You should have received a copy of the GNU General Public License	19	* 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/>.	20	* and the GNU General Public License along with this program. If not, see
		21	* <http://www.gnu.org/licenses/>.
20	*	22	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	23	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	24	*/
		25
		26	//+GPL
		27
		28	#include <algorithm>
		29	#include <functional>
23		30
24	#include <global.h>	31	#include <global.h>
25	#include <sproto.h>	32	#include <sproto.h>
26	#include <sounds.h>	33	#include <sounds.h>
27	#include <living.h>	34	#include <living.h>
28	#include <object.h>	35	#include <object.h>
29	#include <spells.h>	36	#include <spells.h>
30	#include <skills.h>	37	#include <skills.h>
31		38
32	#include <algorithm>
33	#include <functional>
34
35	playervec players;	39	playervec players;
36
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		40
154	/* This loads the first map an puts the player on it. */	41	/* This loads the first map an puts the player on it. */
155	static void	42	static void
156	set_first_map (object *op)	43	set_first_map (object *op)
157	{	44	{
…		…
168		55
169	players.insert (this);	56	players.insert (this);
170	ob->remove ();	57	ob->remove ();
171	ob->map = 0;	58	ob->map = 0;
172	ob->activate_recursive ();	59	ob->activate_recursive ();
173	CLEAR_FLAG (ob, FLAG_FRIENDLY);	60	ob->clr_flag (FLAG_FRIENDLY);
174	add_friendly_object (ob);	61	add_friendly_object (ob);
175	}	62	}
176		63
177	void	64	void
178	player::deactivate ()	65	player::deactivate ()
…		…
190	ob->remove ();	77	ob->remove ();
191	ob->enemy = 0; // sometimes keeps an extra refcount on itself	78	ob->enemy = 0; // sometimes keeps an extra refcount on itself
192	ob->map = 0;	79	ob->map = 0;
193	party = 0;	80	party = 0;
194		81
195	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
196
197	players.erase (this);	82	players.erase (this);
198	}	83	}
199		84
200	// connect the player with a specific client	85	// connect the player with a specific client
201	// also changes, rationalises, and fixes some incorrect settings	86	// also changes, rationalises, and fixes some incorrect settings
…		…
210	ob->close_container (); //TODO: client-specific	95	ob->close_container (); //TODO: client-specific
211		96
212	ns->update_look = 0;	97	ns->update_look = 0;
213	ns->look_position = 0;	98	ns->look_position = 0;
214		99
215	clear_los (this);	100	clear_los ();
216		101
217	ns->reset_stats ();	102	ns->reset_stats ();
218		103
219	/* make sure he's a player -- needed because of class change. */	104	/* make sure he's a player -- needed because of class change. */
220	ob->type = PLAYER; // we are paranoid	105	ob->type = PLAYER; // we are paranoid
221	ob->race = ob->arch->race;	106	ob->race = ob->arch->race;
222		107
223	ob->update_weight ();	108	ob->update_weight ();
224	link_player_skills (ob);	109	link_skills ();
225
226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
227		110
228	assign (title, ob->arch->object::name);	111	assign (title, ob->arch->object::name);
229		112
230	/* if it's a dragon player, set the correct title here */	113	/* if it's a dragon player, set the correct title here */
231	if (is_dragon_pl (ob))	114	if (ob->is_dragon ())
232	{	115	{
233	object *tmp, *abil = 0, *skin = 0;	116	object *tmp, *abil = 0, *skin = 0;
234		117
235	for (tmp = ob->inv; tmp; tmp = tmp->below)	118	for (tmp = ob->inv; tmp; tmp = tmp->below)
236	if (tmp->type == FORCE)	119	if (tmp->type == FORCE)
…		…
244		127
245	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	128	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
246		129
247	esrv_new_player (this);	130	esrv_new_player (this);
248		131
		132	ob->flag [FLAG_READY_WEAPON] = false;
		133	ob->flag [FLAG_READY_SKILL] = false;
		134	ob->flag [FLAG_READY_RANGE] = false;
		135	ob->flag [FLAG_READY_BOW] = false;
		136
249	ob->update_stats ();	137	ob->update_stats ();
250		138
251	ns->floorbox_update ();	139	ns->floorbox_update ();
252	esrv_send_inventory (ob, ob);	140	esrv_send_inventory (ob, ob);
253	esrv_add_spells (this, 0);	141	esrv_add_spells (this, 0);
254		142
255	activate ();	143	activate ();
256		144
257	send_rules (ob);
258	send_news (ob);
259	display_motd (ob);
260
261	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
262	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
263	}	147	}
264		148
265	void	149	void
…		…
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; // object still inactive, keep it that way
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.
…		…
348	savebed_map = first_map_path; /* Init. respawn position */	218	savebed_map = first_map_path; /* Init. respawn position */
349		219
350	gen_sp_armour = 10;	220	gen_sp_armour = 10;
351	bowtype = bow_normal;	221	bowtype = bow_normal;
352	petmode = pet_normal;	222	petmode = pet_normal;
353	listening = 10;
354	usekeys = containers;	223	usekeys = containers;
355	peaceful = 1; /* default peaceful */	224	peaceful = 1; /* default peaceful */
356	do_los = 1;	225	do_los = 1;
357		226
358	weapon_sp = 1.0f;	227	weapon_sp = 1.0f;
…		…
366		235
367	attachable::do_destroy ();	236	attachable::do_destroy ();
368		237
369	if (ob)	238	if (ob)
370	{	239	{
371	ob->destroy_inv (false);	240	// potentially fix a bug where ob->contr is non-null while ob->contr->ob is null, causing a segfault.
		241	// temporarily backed out patchset 4025 to see if THIS change causes crashes
		242	//ob->contr = 0;
372	ob->destroy ();	243	ob->destroy ();
373	}	244	}
374		245
375	ob = observe = 0;	246	ob = observe = viewpoint = 0;
376	}	247	}
377		248
378	player::~player ()	249	player::~player ()
379	{	250	{
380	/* Clear item stack */	251	/* Clear item stack */
381	free (stack_items);	252	free (stack_items);
		253	}
		254
		255	/*
		256	* get_player_archetype() return next player archetype from archetype
		257	* list. Not very efficient routine, but used only creating new players.
		258	* Note: there MUST be at least one player archetype!
		259	*/
		260	static archetype *
		261	get_player_archetype (archetype *at)
		262	{
		263	// archetypes could have been reloaded
		264	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		265
		266	if (!nat)
		267	return at;
		268
		269	archvec::iterator i = archetypes.find (nat);
		270
		271	for (;;)
		272	{
		273	if (++i == archetypes.end ())
		274	i = archetypes.begin ();
		275	else if (*i == at)
		276	cleanup ("not a single player archetype found");
		277
		278	if ((*i)->type == PLAYER)
		279	return *i;
		280	}
382	}	281	}
383		282
384	/* Tries to add player on the connection passed in ns.	283	/* Tries to add player on the connection passed in ns.
385	* All we can really get in this is some settings like host and display	284	* All we can really get in this is some settings like host and display
386	* mode.	285	* mode.
…		…
388	player *	287	player *
389	player::create ()	288	player::create ()
390	{	289	{
391	player *pl = new player;	290	player *pl = new player;
392		291
393	pl->set_object (arch_to_object (get_player_archetype (0)));	292	pl->set_object (get_player_archetype (0)->instance ());
394		293
395	pl->ob->roll_stats ();	294	pl->ob->roll_stats ();
396	pl->ob->stats.wc = 2;	295	pl->ob->stats.wc = 2;
397	pl->ob->run_away = 25; /* Then we panick... */	296	pl->ob->run_away = 25; /* Then we panick... */
398		297
399	set_first_map (pl->ob);	298	set_first_map (pl->ob);
400		299
401	return pl;	300	return pl;
402	}
403
404	/*
405	* get_player_archetype() return next player archetype from archetype
406	* list. Not very efficient routine, but used only creating new players.
407	* Note: there MUST be at least one player archetype!
408	*/
409	archetype *
410	get_player_archetype (archetype *at)
411	{
412	// archetypes could have been reloaded
413	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
414
415	if (!nat)
416	return at;
417
418	archvec::iterator i = archetypes.find (nat);
419
420	for (;;)
421	{
422	if (++i == archetypes.end ())
423	i = archetypes.begin ();
424	else if (*i == at)
425	cleanup ("not a single player archetype found");
426
427	if ((*i)->type == PLAYER)
428	return *i;
429	}
430	}	301	}
431		302
432	object *	303	object *
433	get_nearest_player (object *mon)	304	get_nearest_player (object *mon)
434	{	305	{
…		…
462	#endif	333	#endif
463	return op;	334	return op;
464	}	335	}
465		336
466	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	337	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
467	* result in a monster paths backtracking. It basically determines how large a	338	* result in a monster paths backtracking. It basically determines how large a
468	* detour a monster will take from the direction path when looking	339	* detour a monster will take from the direction path when looking
469	* for a path to the player. The values are in the amount of direction	340	* for a path to the player. The values are in the amount of direction
470	* the deviation is	341	* the deviation is
471	*/	342	*/
472	#define DETOUR_AMOUNT 2	343	#define DETOUR_AMOUNT 2
…		…
508	*/	379	*/
509	int	380	int
510	path_to_player (object *mon, object *pl, unsigned mindiff)	381	path_to_player (object *mon, object *pl, unsigned mindiff)
511	{	382	{
512	rv_vector rv;	383	rv_vector rv;
513	sint16 x, y;
514	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	384	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
515	maptile *m, *lastmap;
516		385
517	get_rangevector (mon, pl, &rv, 0);	386	get_rangevector (mon, pl, &rv, 0);
518		387
519	if (rv.distance < mindiff)	388	if (rv.distance < mindiff)
520	return 0;	389	return 0;
521		390
522	x = mon->x;	391	mapxy pos (mon);
523	y = mon->y;
524	m = mon->map;
525	dir = rv.direction;	392	dir = rv.direction;
526	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	393	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
527	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	394	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
528		395
529	/* If we can't solve it within the search distance, return now. */	396	/* If we can't solve it within the search distance, return now. */
530	if (diff > max)	397	if (diff > max)
531	return 0;	398	return 0;
532		399
533	while (diff > 1 && max > 0)	400	while (diff > 1 && max > 0)
534	{	401	{
535	lastx = x;	402	mapxy lastpos = pos;
536	lasty = y;
537	lastmap = m;
538	x = lastx + freearr_x[dir];
539	y = lasty + freearr_y[dir];
540		403
541	mflags = get_map_flags (m, &m, x, y, &x, &y);	404	pos.move (dir);
542	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
543		405
544	/* Space is blocked - try changing direction a little */	406	/* Space is blocked - try changing direction a little */
545	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	407	if (!pos.normalise ()
546	&& (m == mon->map && blocked_link (mon, m, x, y))))	408	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		409	&& blocked_link (mon, pos.m, pos.x, pos.y)))
547	{	410	{
548	/* recalculate direction from last good location. Possible	411	/* recalculate direction from last good location. Possible
549	* we were not traversing ideal location before.	412	* we were not traversing ideal location before.
550	*/	413	*/
551	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	414	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
552	if (rv.direction != dir)	415	if (rv.direction != dir)
553	{	416	{
554	/* OK - says direction should be different - lets reset the	417	/* OK - says direction should be different - lets reset the
555	* the values so it will try again.	418	* the values so it will try again.
556	*/	419	*/
557	x = lastx;
558	y = lasty;
559	m = lastmap;	420	pos = lastpos;
560	dir = firstdir = rv.direction;	421	dir = firstdir = rv.direction;
561	}	422	}
562	else	423	else
563	{	424	{
564	/* direct path is blocked - try taking a side step to	425	/* direct path is blocked - try taking a side step to
565	* either the left or right.	426	* either the left or right.
566	* Note increase the values in the loop below to be	427	* Note increase the values in the loop below to be
567	* more than -1/1 respectively will mean the monster takes	428	* more than -1/1 respectively will mean the monster takes
568	* bigger detour. Have to be careful about these values getting	429	* bigger detour. Have to be careful about these values getting
569	* too big (3 or maybe 4 or higher) as the monster may just try	430	* too big (3 or maybe 4 or higher) as the monster may just try
570	* stepping back and forth	431	* stepping back and forth
571	*/	432	*/
572	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	433	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
573	{	434	{
574	if (i == 0)	435	if (i == 0)
575	continue; /* already did this, so skip it */	436	continue; /* already did this, so skip it */
		437
576	/* Use lastdir here - otherwise,	438	/* Use lastdir here - otherwise,
577	* since the direction that the creature should move in	439	* since the direction that the creature should move in
578	* may change, you could get infinite loops.	440	* may change, you could get infinite loops.
579	* ie, player is northwest, but monster can only	441	* ie, player is northwest, but monster can only
580	* move west, so it does that. It goes some distance,	442	* move west, so it does that. It goes some distance,
…		…
582	* can't do that, but now finds it can move east, and	444	* can't do that, but now finds it can move east, and
583	* gets back to its original point. lastdir contains	445	* gets back to its original point. lastdir contains
584	* the last direction the creature has successfully	446	* the last direction the creature has successfully
585	* moved.	447	* moved.
586	*/	448	*/
587
588	x = lastx + freearr_x[absdir (lastdir + i)];
589	y = lasty + freearr_y[absdir (lastdir + i)];
590	m = lastmap;	449	pos = lastpos;
591	mflags = get_map_flags (m, &m, x, y, &x, &y);	450	pos.move (absdir (lastdir + i));
592	if (mflags & P_OUT_OF_MAP)	451
		452	if (!pos.normalise ())
593	continue;	453	continue;
594	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	454
595	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	455	mapspace &ms = *pos;
		456
		457	if (ms.flags () & P_BLOCKSVIEW)
596	continue;	458	continue;
597	if (mflags & P_BLOCKSVIEW)	459
		460	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
598	continue;	461	continue;
599		462
600	if (m == mon->map && blocked_link (mon, m, x, y))	463	if (blocked_link (mon, pos.m, pos.x, pos.y))
601	break;	464	break;
602	}	465	}
		466
603	/* go through entire loop without finding a valid	467	/* go through entire loop without finding a valid
604	* sidestep to take - thus, no valid path.	468	* sidestep to take - thus, no valid path.
605	*/	469	*/
606	if (i == (DETOUR_AMOUNT + 1))	470	if (i == DETOUR_AMOUNT + 1)
607	return 0;	471	return 0;
		472
608	diff--;	473	diff--;
609	lastdir = dir;	474	lastdir = dir;
610	max--;	475	max--;
611	if (!firstdir)	476	if (!firstdir)
612	firstdir = dir + i;	477	firstdir = dir + i;
…		…
616	{	481	{
617	/* we moved towards creature, so diff is less */	482	/* we moved towards creature, so diff is less */
618	diff--;	483	diff--;
619	max--;	484	max--;
620	lastdir = dir;	485	lastdir = dir;
		486
621	if (!firstdir)	487	if (!firstdir)
622	firstdir = dir;	488	firstdir = dir;
623	}	489	}
624		490
625	if (diff <= 1)	491	if (diff <= 1)
626	{	492	{
627	/* Recalculate diff (distance) because we may not have actually	493	/* Recalculate diff (distance) because we may not have actually
628	* headed toward player for entire distance.	494	* headed toward player for entire distance.
629	*/	495	*/
630	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	496	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
631	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	497	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
632	}	498	}
633		499
634	if (diff > max)	500	if (diff > max)
635	return 0;	501	return 0;
…		…
651	for (object *next, *op = pl->inv; op; op = next)	517	for (object *next, *op = pl->inv; op; op = next)
652	{	518	{
653	next = op->below;	519	next = op->below;
654		520
655	/* Forces get applied per default, unless they have the	521	/* Forces get applied per default, unless they have the
656	* flag "neutral" set. Sorry but I can't think of a better way	522	* flag "neutral" set. Sorry but I can't think of a better way
657	*/	523	*/
658	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	524	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
659	SET_FLAG (op, FLAG_APPLIED);	525	op->set_flag (FLAG_APPLIED);
660		526
661	/* we never give weapons/armour if these cannot be used	527	/* we never give weapons/armour if these cannot be used
662	* by this player due to race restrictions	528	* by this player due to race restrictions
663	*/	529	*/
664	if (pl->type == PLAYER)	530	if (pl->type == PLAYER)
665	{	531	{
666	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)	532	if ((!pl->flag [FLAG_USE_ARMOUR]
667	&&	533	&&
668	(op->type == ARMOUR || op->type == BOOTS	534	(op->type == ARMOUR || op->type == BOOTS
669	|| op->type == CLOAK || op->type == HELMET	535	|| op->type == CLOAK || op->type == HELMET
670	|| op->type == SHIELD || op->type == GLOVES	536	|| op->type == SHIELD || op->type == GLOVES
671	|| op->type == BRACERS || op->type == GIRDLE))	537	|| op->type == BRACERS || op->type == GIRDLE))
672	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	538	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
673	{	539	{
674	op->destroy ();	540	op->destroy ();
675	continue;	541	continue;
676	}	542	}
677	}	543	}
678		544
679	/* This really needs to be better - we should really give	545	/* Here we remove duplicated skills (as duplicated spell objects have
680	* a substitute spellbook. The problem is that we don't really	546	* _very_ confusing effects for players), which could for instance be
681	* have a good idea what to replace it with (need something like	547	* generated by multiple treasurelists specifying the same skills.
682	* a first level treasurelist for each skill.)
683	* remove duplicate skills also
684	*/	548	*/
685	if (op->type == SPELLBOOK || op->type == SKILL)	549	if (op->type == SKILL)
686	{	550	{
687	object *tmp;
688
689	for (tmp = op->below; tmp; tmp = tmp->below)	551	for (object *tmp = op->below; tmp; tmp = tmp->below)
690	if (tmp->type == op->type && tmp->name == op->name)	552	if (tmp->type == op->type && tmp->name == op->name)
691	break;
692
693	if (tmp)
694	{	553	{
695	op->destroy ();	554	op->destroy ();
696	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	555	break;
697	continue;
698	}	556	}
699		557
700	if (op->nrof > 1)	558	if (op->nrof > 1)
701	op->nrof = 1;	559	op->nrof = 1;
702	}	560	}
703		561
704	if (op->type == SPELLBOOK && op->inv)	562	if (op->type == SPELLBOOK && op->inv)
705	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	563	op->inv->clr_flag (FLAG_STARTEQUIP);
706		564
707	/* Give starting characters identified, uncursed, and undamned	565	/* Give starting characters identified, uncursed, and undamned
708	* items. Just don't identify gold or silver, or it won't be	566	* items. Just don't identify gold or silver, or it won't be
709	* merged properly.	567	* merged properly.
710	*/	568	*/
711	if (need_identify (op))	569	if (op->need_identify ())
712	{	570	{
713	SET_FLAG (op, FLAG_IDENTIFIED);	571	op->set_flag (FLAG_IDENTIFIED);
714	CLEAR_FLAG (op, FLAG_CURSED);	572	op->clr_flag (FLAG_CURSED);
715	CLEAR_FLAG (op, FLAG_DAMNED);	573	op->clr_flag (FLAG_DAMNED);
716	}	574	}
717		575
718	if (op->type == SPELL)	576	if (op->type == SPELL)
719	{	577	{
720	op->destroy ();	578	op->destroy ();
721	continue;	579	continue;
722	}	580	}
723	else if (op->type == SKILL)	581	else if (op->type == SKILL)
724	{	582	{
725	SET_FLAG (op, FLAG_CAN_USE_SKILL);	583	op->set_flag (FLAG_CAN_USE_SKILL);
726	op->stats.exp = 0;	584	op->stats.exp = 0;
727	op->level = 1;	585	op->level = 1;
728	}	586	}
729	else /* lock all 'normal items by default */	587	else /* lock all 'normal items by default */
730	SET_FLAG (op, FLAG_INV_LOCKED);	588	op->set_flag (FLAG_INV_LOCKED);
731	} /* for loop of objects in player inv */	589	} /* for loop of objects in player inv */
732		590
733	/* Need to set up the skill pointers */	591	/* Need to set up the skill pointers */
734	link_player_skills (pl);	592	pl->contr->link_skills ();
735	}	593	}
736		594
737	void	595	void
738	get_party_password (object *op, partylist *party)	596	get_party_password (object *op, partylist *party)
739	{	597	{
…		…
749	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	607	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
750	}	608	}
751		609
752	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	610	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
753	static int	611	static int
754	roll_stat (void)	612	roll_stat ()
755	{	613	{
756	int a[4], i, j, k;	614	int a[4], i, j, k;
757		615
758	for (i = 0; i < 4; i++)	616	for (i = 0; i < 4; i++)
759	a[i] = (int) rndm (6) + 1;	617	a[i] = rndm (1, 6);
760		618
761	for (i = 0, j = 0, k = 7; i < 4; i++)	619	for (i = 0, j = 0, k = 7; i < 4; i++)
762	if (a[i] < k)	620	if (a[i] < k)
763	k = a[i], j = i;	621	k = a[i], j = i;
764		622
…		…
856	player::chargen_race_done ()	714	player::chargen_race_done ()
857	{	715	{
858	/* this must before then initial items are given */	716	/* this must before then initial items are given */
859	esrv_new_player (ob->contr);	717	esrv_new_player (ob->contr);
860		718
861	treasurelist *tl = treasurelist::find ("starting_wealth");	719	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
862	if (tl)	720	if (tl)
863	create_treasure (tl, ob, 0, 0, 0);	721	create_treasure (tl, ob, 0, 0, 0);
864		722
865	INVOKE_PLAYER (BIRTH, ob->contr);	723	INVOKE_PLAYER (BIRTH, ob->contr);
866	INVOKE_PLAYER (LOGIN, ob->contr);
867		724
868	ob->contr->ns->state = ST_PLAYING;	725	ob->contr->ns->state = ST_PLAYING;
869		726
870	if (ob->msg)	727	if (ob->msg)
871	ob->msg = 0;	728	ob->msg = 0;
872		729
873	start_info (ob);	730	start_info (ob);
874	CLEAR_FLAG (ob, FLAG_WIZ);	731	ob->clr_flag (FLAG_WIZ);
875	give_initial_items (ob, ob->randomitems);	732	give_initial_items (ob, ob->randomitems);
876	link_player_skills (ob);
877	esrv_send_inventory (ob, ob);	733	esrv_send_inventory (ob, ob);
878	ob->update_stats ();	734	ob->update_stats ();
879		735
880	/* This moves the player to a different start map, if there	736	/* This moves the player to a different start map, if there
881	* is one for this race	737	* is one for this race
882	*/	738	*/
883	if (*first_map_ext_path)	739	if (*first_map_ext_path)
884	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);	740	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
885	else	741	else
886	LOG (llevDebug, "first_map_ext_path not set\n");	742	LOG (llevDebug, "first_map_ext_path not set\n");
		743	}
		744
		745	/*
		746	* Returns true if the given player is a legal class.
		747	* The function to add and remove class-bonuses to the stats doesn't
		748	* check if the stat becomes negative, thus this function
		749	* merely checks that all stats are 1 or more, and returns
		750	* false otherwise.
		751	*/
		752	static int
		753	allowed_class (const object *op)
		754	{
		755	return op->stats.Dex > 0
		756	&& op->stats.Str > 0
		757	&& op->stats.Con > 0
		758	&& op->stats.Int > 0
		759	&& op->stats.Wis > 0
		760	&& op->stats.Pow > 0
		761	&& op->stats.Cha > 0;
887	}	762	}
888		763
889	void	764	void
890	player::chargen_race_next ()	765	player::chargen_race_next ()
891	{	766	{
…		…
920	ob->stats.hp = ob->stats.maxhp;	795	ob->stats.hp = ob->stats.maxhp;
921	ob->stats.sp = ob->stats.maxsp;	796	ob->stats.sp = ob->stats.maxsp;
922	ob->stats.grace = 0;	797	ob->stats.grace = 0;
923	}	798	}
924		799
925	void	800	static void
926	flee_player (object *op)	801	flee_player (object *op)
927	{	802	{
928	int dir, diff;	803	int dir, diff;
929	rv_vector rv;	804	rv_vector rv;
930		805
931	if (op->stats.hp < 0)	806	if (op->stats.hp < 0)
932	{	807	{
933	LOG (llevDebug, "Fleeing player is dead.\n");	808	LOG (llevDebug, "Fleeing player is dead.\n");
934	CLEAR_FLAG (op, FLAG_SCARED);	809	op->clr_flag (FLAG_SCARED);
935	return;	810	return;
936	}	811	}
937		812
938	if (op->enemy == NULL)	813	if (!op->enemy)
939	{	814	{
940	LOG (llevDebug, "Fleeing player had no enemy.\n");	815	LOG (llevDebug, "Fleeing player had no enemy.\n");
941	CLEAR_FLAG (op, FLAG_SCARED);	816	op->clr_flag (FLAG_SCARED);
942	return;	817	return;
943	}	818	}
944		819
945	/* Seen some crashes here. Since we don't store an	820	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
946	* op->enemy_count, it is possible that something destroys the
947	* actual enemy, and the object is recycled.
948	*/
949	if (op->enemy->map == NULL)
950	{	821	{
951	CLEAR_FLAG (op, FLAG_SCARED);
952	op->enemy = NULL;	822	op->enemy = NULL;
953	return;	823	op->clr_flag (FLAG_SCARED);
954	}
955
956	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
957	{
958	op->enemy = NULL;
959	CLEAR_FLAG (op, FLAG_SCARED);
960	return;	824	return;
961	}	825	}
962		826
963	get_rangevector (op, op->enemy, &rv, 0);	827	get_rangevector (op, op->enemy, &rv, 0);
964		828
965	dir = absdir (4 + rv.direction);	829	dir = absdir (4 + rv.direction);
966	for (diff = 0; diff < 3; diff++)	830	for (diff = 0; diff < 3; diff++)
967	{	831	{
968	int m = 1 - (RANDOM () & 2);	832	int m = 1 - rndm (2) * 2;
969		833
970	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	834	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
971	return;	835	return;
972	}	836	}
973		837
974	/* Cornered, get rid of scared */	838	/* Cornered, get rid of scared */
975	CLEAR_FLAG (op, FLAG_SCARED);	839	op->clr_flag (FLAG_SCARED);
976	op->enemy = NULL;	840	op->enemy = NULL;
977	}	841	}
978		842
979	/* check_pick sees if there is stuff to be picked up/picks up stuff.	843	/* check_pick sees if there is stuff to be picked up/picks up stuff.
980	* It returns 1 if the player should keep on moving, 0 if he should	844	* It returns 1 if the player should keep on moving, 0 if he should
…		…
984	check_pick (object *op)	848	check_pick (object *op)
985	{	849	{
986	object *tmp, *next;	850	object *tmp, *next;
987	int stop = 0;	851	int stop = 0;
988	int wvratio;	852	int wvratio;
989	char putstring[128];
990		853
991	/* if you're flying, you cna't pick up anything */	854	/* if you're flying, you can't pick up anything */
992	if (op->move_type & MOVE_FLYING)	855	if (op->move_type & MOVE_FLYING)
993	return 1;	856	return 1;
994		857
995	next = op->below;	858	next = op->below;
996		859
997	int cnt = MAX_ITEM_PER_DROP;	860	int cnt = MAX_ITEM_PER_ACTION;
998	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	861	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
999		862
1000	/* loop while there are items on the floor that are not marked as	863	/* loop while there are items on the floor that are not marked as
1001	* destroyed */	864	* destroyed */
1002	while (next && !next->destroyed ())	865	while (next && !next->destroyed ())
…		…
1018		881
1019	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	882	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1020	{	883	{
1021	if (item_matched_string (op, tmp, op->contr->search_str))	884	if (item_matched_string (op, tmp, op->contr->search_str))
1022	CHK_PICK_PICKUP;	885	CHK_PICK_PICKUP;
		886
1023	continue;	887	continue;
1024	}	888	}
1025		889
1026	/* high not bit set? We're using the old autopickup model */	890	/* pickup handling */
		891	if (op->contr->mode & PU_DEBUG)
		892	{
		893	/* some debugging code to figure out item information */
		894	const char *str = tmp->name
		895	? format ("item name: %s item type: %d weight/value: %d",
		896	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		897	: format ("item name: %s item type: %d weight/value: %d",
		898	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		899
		900	new_draw_info (NDI_UNIQUE, 0, op, str);
		901	}
		902
		903	if (op->contr->mode & PU_INHIBIT)
		904	return 1;
		905
		906	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		907	return 1;
		908
		909	/* philosophy:
		910	* It's easy to grab an item type from a pile, as long as it's
		911	* generic. This takes no game-time. For more detailed pickups
		912	* and selections, select-items should be used. This is a
		913	* grab-as-you-run type mode that's really useful for arrows for
		914	* example.
		915	* The drawback: right now it has no frontend, so you need to
		916	* stick the bits you want into a calculator in hex mode and then
		917	* convert to decimal and then 'pickup <#>
		918	*/
		919
		920	/* the first two modes are exclusive: if NOTHING we return, if
		921	* STOP then we stop. All the rest are applied sequentially,
		922	* meaning if any test passes, the item gets picked up. */
		923
		924	/* if mode is set to pick nothing up, return */
		925	if (op->contr->mode == PU_NOTHING)
		926	return 1;
		927
		928	/* if mode is set to stop when encountering objects, return */
		929	/* take STOP before INHIBIT since it doesn't actually pick
		930	* anything up */
		931	if (op->contr->mode & PU_STOP)
		932	return 0;
		933
		934	/* useful for going into stores and not losing your settings... */
		935	/* and for battles wher you don't want to get loaded down while
		936	* fighting */
		937	if (op->contr->mode & PU_INHIBIT)
		938	return 1;
		939
		940	/* prevent us from turning into auto-thieves :) */
		941	if (tmp->flag [FLAG_UNPAID])
		942	continue;
		943
		944	/* ignore known cursed objects */
		945	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		946	continue;
		947
		948	/* all food and drink if desired */
		949	/* question: don't pick up known-poisonous stuff? */
1027	if (!(op->contr->mode & PU_NEWMODE))	950	if (op->contr->mode & PU_FOOD)
		951	if (tmp->type == FOOD)
1028	{	952	{
1029	switch (op->contr->mode)	953	CHK_PICK_PICKUP;
		954	continue;
		955	}
		956
		957	if (op->contr->mode & PU_DRINK)
		958	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		959	{
		960	CHK_PICK_PICKUP;
		961	continue;
		962	}
		963
		964	if (op->contr->mode & PU_POTION)
		965	if (tmp->type == POTION)
		966	{
		967	CHK_PICK_PICKUP;
		968	continue;
		969	}
		970
		971	/* spellbooks, skillscrolls and normal books/scrolls */
		972	if (op->contr->mode & PU_SPELLBOOK)
		973	if (tmp->type == SPELLBOOK)
		974	{
		975	CHK_PICK_PICKUP;
		976	continue;
		977	}
		978
		979	if (op->contr->mode & PU_SKILLSCROLL)
		980	if (tmp->type == SKILLSCROLL)
		981	{
		982	CHK_PICK_PICKUP;
		983	continue;
		984	}
		985
		986	if (op->contr->mode & PU_READABLES)
		987	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		988	{
		989	CHK_PICK_PICKUP;
		990	continue;
		991	}
		992
		993	/* wands/staves/rods/horns */
		994	if (op->contr->mode & PU_MAGIC_DEVICE)
		995	if (tmp->type == WAND
		996	|| tmp->type == ROD
		997	|| tmp->type == HORN
		998	|| tmp->type == POWER_CRYSTAL)
		999	{
		1000	CHK_PICK_PICKUP;
		1001	continue;
		1002	}
		1003
		1004	/* pick up all magical items */
		1005	if (op->contr->mode & PU_MAGICAL)
		1006	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		1007	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
		1012
		1013	if (op->contr->mode & PU_VALUABLES)
		1014	{
		1015	if (tmp->type == MONEY || tmp->type == GEM)
1030	{	1016	{
1031	case 0:
1032	return 1; /* don't pick up */
1033	case 1:
1034	CHK_PICK_PICKUP;	1017	CHK_PICK_PICKUP;
1035	return 1;	1018	continue;
1036	case 2:
1037	CHK_PICK_PICKUP;
1038	return 0;
1039	case 3:
1040	return 0; /* stop before pickup */
1041	case 4:
1042	CHK_PICK_PICKUP;
1043	break;
1044	case 5:
1045	CHK_PICK_PICKUP;
1046	stop = 1;
1047	break;
1048	case 6:
1049	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1050	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1051	CHK_PICK_PICKUP;
1052	break;
1053
1054	case 7:
1055	if (tmp->type == MONEY || tmp->type == GEM)
1056	CHK_PICK_PICKUP;
1057	break;
1058
1059	default:
1060	/* use value density */
1061	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1062	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1063	CHK_PICK_PICKUP;
1064	}	1019	}
1065	}	1020	}
1066	else	1021
1067	{ /* old model */	1022	/* rings & amulets - talismans seems to be typed AMULET */
1068	/* NEW pickup handling */
1069	if (op->contr->mode & PU_DEBUG)	1023	if (op->contr->mode & PU_JEWELS)
		1024	if (tmp->type == RING
		1025	|| tmp->type == AMULET
		1026	|| tmp->type == GIRDLE
		1027	|| tmp->type == SKILL_TOOL)
1070	{	1028	{
1071	/* some debugging code to figure out item information */	1029	CHK_PICK_PICKUP;
1072	if (tmp->name != NULL)
1073	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1074	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1075	else
1076	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1077	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1078
1079	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1080	}
1081
1082	/* philosophy:
1083	* It's easy to grab an item type from a pile, as long as it's
1084	* generic. This takes no game-time. For more detailed pickups
1085	* and selections, select-items should be used. This is a
1086	* grab-as-you-run type mode that's really useful for arrows for
1087	* example.
1088	* The drawback: right now it has no frontend, so you need to
1089	* stick the bits you want into a calculator in hex mode and then
1090	* convert to decimal and then 'pickup <#>
1091	*/
1092
1093	/* the first two modes are exclusive: if NOTHING we return, if
1094	* STOP then we stop. All the rest are applied sequentially,
1095	* meaning if any test passes, the item gets picked up. */
1096
1097	/* if mode is set to pick nothing up, return */
1098
1099	if (op->contr->mode & PU_NOTHING)
1100	return 1;
1101
1102	/* if mode is set to stop when encountering objects, return */
1103	/* take STOP before INHIBIT since it doesn't actually pick
1104	* anything up */
1105
1106	if (op->contr->mode & PU_STOP)
1107	return 0;
1108
1109	/* useful for going into stores and not losing your settings... */
1110	/* and for battles wher you don't want to get loaded down while
1111	* fighting */
1112	if (op->contr->mode & PU_INHIBIT)
1113	return 1;
1114
1115	/* prevent us from turning into auto-thieves :) */
1116	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1117	continue;	1030	continue;
		1031	}
1118		1032
1119	/* ignore known cursed objects */	1033	/* we don't forget dragon food */
1120	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1034	if (op->contr->mode & PU_FLESH)
		1035	if (tmp->type == FLESH)
		1036	{
		1037	CHK_PICK_PICKUP;
1121	continue;	1038	continue;
		1039	}
1122		1040
1123	/* all food and drink if desired */	1041	/* bows and arrows. Bows are good for selling! */
1124	/* question: don't pick up known-poisonous stuff? */	1042	if (op->contr->mode & PU_BOW)
		1043	if (tmp->type == BOW)
		1044	{
		1045	CHK_PICK_PICKUP;
		1046	continue;
		1047	}
		1048
		1049	if (op->contr->mode & PU_ARROW)
		1050	if (tmp->type == ARROW)
		1051	{
		1052	CHK_PICK_PICKUP;
		1053	continue;
		1054	}
		1055
		1056	/* all kinds of armor etc. */
		1057	if (op->contr->mode & PU_ARMOUR)
		1058	if (tmp->type == ARMOUR)
		1059	{
		1060	CHK_PICK_PICKUP;
		1061	continue;
		1062	}
		1063
		1064	if (op->contr->mode & PU_HELMET)
		1065	if (tmp->type == HELMET)
		1066	{
		1067	CHK_PICK_PICKUP;
		1068	continue;
		1069	}
		1070
		1071	if (op->contr->mode & PU_SHIELD)
		1072	if (tmp->type == SHIELD)
		1073	{
		1074	CHK_PICK_PICKUP;
		1075	continue;
		1076	}
		1077
1125	if (op->contr->mode & PU_FOOD)	1078	if (op->contr->mode & PU_BOOTS)
1126	if (tmp->type == FOOD)	1079	if (tmp->type == BOOTS)
		1080	{
		1081	CHK_PICK_PICKUP;
		1082	continue;
		1083	}
		1084
		1085	if (op->contr->mode & PU_GLOVES)
		1086	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1087	{
		1088	CHK_PICK_PICKUP;
		1089	continue;
		1090	}
		1091
		1092	if (op->contr->mode & PU_CLOAK)
		1093	if (tmp->type == CLOAK)
		1094	{
		1095	CHK_PICK_PICKUP;
		1096	continue;
		1097	}
		1098
		1099	/* hoping to catch throwing daggers here */
		1100	if (op->contr->mode & PU_MISSILEWEAPON)
		1101	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1102	{
		1103	CHK_PICK_PICKUP;
		1104	continue;
		1105	}
		1106
		1107	/* careful: chairs and tables are weapons! */
		1108	if (op->contr->mode & PU_ALLWEAPON)
		1109	{
		1110	if (tmp->type == WEAPON)
		1111	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1127	{	1112	{
1128	CHK_PICK_PICKUP;	1113	CHK_PICK_PICKUP;
1129	continue;	1114	continue;
1130	}	1115	}
		1116	}
1131		1117
		1118	/* misc stuff that's useful */
1132	if (op->contr->mode & PU_DRINK)	1119	if (op->contr->mode & PU_KEY)
1133	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1120	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1134	{	1121	{
1135	CHK_PICK_PICKUP;	1122	CHK_PICK_PICKUP;
1136	continue;	1123	continue;
1137	}	1124	}
1138		1125
		1126	/* any of the last 4 bits set means we use the ratio for value
		1127	* pickups */
1139	if (op->contr->mode & PU_POTION)	1128	if (op->contr->mode & PU_RATIO)
1140	if (tmp->type == POTION)	1129	{
		1130	/* use value density to decide what else to grab */
		1131	/* >=7 was >= op->contr->mode */
		1132	/* >=7 is the old standard setting. Now we take the last 4 bits
1141	{	1133	*/
1142	CHK_PICK_PICKUP;
1143	continue;
1144	}
1145
1146	/* spellbooks, skillscrolls and normal books/scrolls */
1147	if (op->contr->mode & PU_SPELLBOOK)
1148	if (tmp->type == SPELLBOOK)
1149	{
1150	CHK_PICK_PICKUP;
1151	continue;
1152	}
1153
1154	if (op->contr->mode & PU_SKILLSCROLL)
1155	if (tmp->type == SKILLSCROLL)
1156	{
1157	CHK_PICK_PICKUP;
1158	continue;
1159	}
1160
1161	if (op->contr->mode & PU_READABLES)
1162	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1163	{
1164	CHK_PICK_PICKUP;
1165	continue;
1166	}
1167
1168	/* wands/staves/rods/horns */
1169	if (op->contr->mode & PU_MAGIC_DEVICE)
1170	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1171	{
1172	CHK_PICK_PICKUP;
1173	continue;
1174	}
1175
1176	/* pick up all magical items */
1177	if (op->contr->mode & PU_MAGICAL)	1134	wvratio = op->contr->mode & PU_RATIO;
1178	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1135	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1179	{
1180	CHK_PICK_PICKUP;
1181	continue;
1182	}
1183
1184	if (op->contr->mode & PU_VALUABLES)
1185	{	1136	{
1186	if (tmp->type == MONEY || tmp->type == GEM)	1137	#if 0
		1138	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1139	if (tmp->name != NULL)
1187	{	1140	{
1188	CHK_PICK_PICKUP;	1141	fprintf (stderr, "%s", tmp->name);
1189	continue;
1190	}	1142	}
1191	}
1192
1193	/* rings & amulets - talismans seems to be typed AMULET */
1194	if (op->contr->mode & PU_JEWELS)
1195	if (tmp->type == RING || tmp->type == AMULET)
1196	{
1197	CHK_PICK_PICKUP;
1198	continue;
1199	}
1200
1201	/* we don't forget dragon food */
1202	if (op->contr->mode & PU_FLESH)
1203	if (tmp->type == FLESH)
1204	{
1205	CHK_PICK_PICKUP;
1206	continue;
1207	}
1208
1209	/* bows and arrows. Bows are good for selling! */
1210	if (op->contr->mode & PU_BOW)
1211	if (tmp->type == BOW)
1212	{
1213	CHK_PICK_PICKUP;
1214	continue;
1215	}
1216
1217	if (op->contr->mode & PU_ARROW)
1218	if (tmp->type == ARROW)
1219	{
1220	CHK_PICK_PICKUP;
1221	continue;
1222	}
1223
1224	/* all kinds of armor etc. */
1225	if (op->contr->mode & PU_ARMOUR)
1226	if (tmp->type == ARMOUR)
1227	{
1228	CHK_PICK_PICKUP;
1229	continue;
1230	}
1231
1232	if (op->contr->mode & PU_HELMET)
1233	if (tmp->type == HELMET)
1234	{
1235	CHK_PICK_PICKUP;
1236	continue;
1237	}
1238
1239	if (op->contr->mode & PU_SHIELD)
1240	if (tmp->type == SHIELD)
1241	{
1242	CHK_PICK_PICKUP;
1243	continue;
1244	}
1245
1246	if (op->contr->mode & PU_BOOTS)
1247	if (tmp->type == BOOTS)
1248	{
1249	CHK_PICK_PICKUP;
1250	continue;
1251	}
1252
1253	if (op->contr->mode & PU_GLOVES)
1254	if (tmp->type == GLOVES)
1255	{
1256	CHK_PICK_PICKUP;
1257	continue;
1258	}
1259
1260	if (op->contr->mode & PU_CLOAK)
1261	if (tmp->type == CLOAK)
1262	{
1263	CHK_PICK_PICKUP;
1264	continue;
1265	}
1266
1267	/* hoping to catch throwing daggers here */
1268	if (op->contr->mode & PU_MISSILEWEAPON)
1269	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1270	{
1271	CHK_PICK_PICKUP;
1272	continue;
1273	}
1274
1275	/* careful: chairs and tables are weapons! */
1276	if (op->contr->mode & PU_ALLWEAPON)
1277	{
1278	if (tmp->type == WEAPON && tmp->name != NULL)
1279	{
1280	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1281	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1282	{
1283	CHK_PICK_PICKUP;
1284	continue;
1285	}
1286	}
1287
1288	if (tmp->type == WEAPON && tmp->name == NULL)
1289	{
1290	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1291	{
1292	CHK_PICK_PICKUP;
1293	continue;
1294	}
1295	}
1296	}
1297
1298	/* misc stuff that's useful */
1299	if (op->contr->mode & PU_KEY)
1300	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1301	{
1302	CHK_PICK_PICKUP;
1303	continue;
1304	}
1305
1306	/* any of the last 4 bits set means we use the ratio for value
1307	* pickups */
1308	if (op->contr->mode & PU_RATIO)
1309	{
1310	/* use value density to decide what else to grab */
1311	/* >=7 was >= op->contr->mode */
1312	/* >=7 is the old standard setting. Now we take the last 4 bits
1313	* and multiply them by 5, giving 0..15*5== 5..75 */
1314	wvratio = (op->contr->mode & PU_RATIO) * 5;
1315	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1316	{
1317	CHK_PICK_PICKUP;
1318	#if 0
1319	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1320	if (tmp->name != NULL)
1321	{
1322	fprintf (stderr, "%s", tmp->name);
1323	}
1324	else	1143	else
1325	fprintf (stderr, "%s", tmp->arch->archname);	1144	fprintf (stderr, "%s", tmp->arch->archname);
1326	fprintf (stderr, ",%d] = ", tmp->type);	1145	fprintf (stderr, ",%d] = ", tmp->type);
1327	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1146	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1328	#endif	1147	#endif
		1148	CHK_PICK_PICKUP;
1329	continue;	1149	continue;
1330	}
1331	}	1150	}
1332	} /* the new pickup model */	1151	} /* the new pickup model */
1333	}	1152	}
1334		1153
1335	return !stop;	1154	return !stop;
1336	}	1155	}
1337		1156
		1157	/* routine for both players and monsters. We call this when
		1158	* there is a possibility for our action distrubing our hiding
		1159	* place or invisiblity spell. Artefact invisiblity causes
		1160	* "noise" instead. If we arent invisible to begin with, we
		1161	* return 0.
		1162	*/
		1163	static int
		1164	action_makes_visible (object *op)
		1165	{
		1166	if (op->invisible && op->flag [FLAG_ALIVE])
		1167	{
		1168	if (op->flag [FLAG_MAKE_INVIS])
		1169	{
		1170	// artefact invisibility is permanent, but we still make noise
		1171	// this is important for game-balance.
		1172	if (op->contr)
		1173	op->make_noise ();
		1174
		1175	return 0;
		1176	}
		1177
		1178	if (op->contr && op->contr->tmp_invis == 0)
		1179	return 0;
		1180
		1181	/* If monsters, they should become visible */
		1182	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1183	{
		1184	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1185	return 1;
		1186	}
		1187	}
		1188
		1189	return 0;
		1190	}
		1191
1338	/*	1192	/*
1339	* Find an arrow in the inventory and after that	1193	* Find an arrow in the inventory and after that
1340	* in the right type container (quiver). Pointer to the	1194	* in the right type container (quiver). Pointer to the
1341	* found object is returned.	1195	* found object is returned.
1342	*/	1196	*/
1343	object *	1197	static object *
1344	find_arrow (object *op, const char *type)	1198	find_arrow (object *op, const char *type)
1345	{	1199	{
1346	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1200	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1347	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1201	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1348	return splay (tmp);	1202	return splay (tmp);
1349		1203
1350	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1204	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1351	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))	1205	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1352	if (object *arrow = find_arrow (tmp, type))	1206	if (object *arrow = find_arrow (tmp, type))
1353	{	1207	{
1354	splay (tmp);	1208	splay (tmp);
1355	return arrow;	1209	return arrow;
1356	}	1210	}
…		…
1362	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1216	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1363	* against the target. A full test is not performed, simply a basic test	1217	* against the target. A full test is not performed, simply a basic test
1364	* of resistances. The archer is making a quick guess at what he sees down	1218	* of resistances. The archer is making a quick guess at what he sees down
1365	* the hall. Failing that it does it's best to pick the highest plus arrow.	1219	* the hall. Failing that it does it's best to pick the highest plus arrow.
1366	*/	1220	*/
1367	object *	1221	static object *
1368	find_better_arrow (object *op, object *target, const char *type, int *better)	1222	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1369	{	1223	{
1370	object *tmp = NULL, *arrow, *ntmp;	1224	object *tmp = NULL, *arrow, *ntmp;
1371	int attacknum, attacktype, betterby = 0, i;	1225	int attacknum, attacktype, betterby = 0, i;
1372		1226
1373	if (!type)	1227	if (!type)
1374	return NULL;	1228	return NULL;
1375		1229
1376	for (arrow = op->inv; arrow; arrow = arrow->below)	1230	for (arrow = op->inv; arrow; arrow = arrow->below)
1377	{	1231	{
1378	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1232	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1379	{	1233	{
1380	i = 0;	1234	i = 0;
1381	ntmp = find_better_arrow (arrow, target, type, &i);	1235	ntmp = find_better_arrow (arrow, target, type, &i);
		1236
1382	if (i > betterby)	1237	if (i > betterby)
1383	{	1238	{
1384	tmp = ntmp;	1239	tmp = ntmp;
1385	betterby = i;	1240	betterby = i;
1386	}	1241	}
1387	}	1242	}
1388	else if (arrow->type == ARROW && arrow->race == type)	1243	else if (arrow->type == ARROW && arrow->race == type)
1389	{	1244	{
1390	/* allways prefer assasination/slaying */	1245	/* allways prefer assasination/slaying */
1391	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1246	if (target->race && arrow->slaying.contains (target->race))
1392	{	1247	{
1393	if (arrow->attacktype & AT_DEATH)	1248	if (arrow->attacktype & AT_DEATH)
1394	{	1249	{
1395	*better = 100;	1250	*better = 100;
1396	return arrow;	1251	return arrow;
…		…
1411	{	1266	{
1412	tmp = arrow;	1267	tmp = arrow;
1413	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1268	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1414	}	1269	}
1415	}	1270	}
		1271
1416	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1272	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1417	{	1273	{
1418	tmp = arrow;	1274	tmp = arrow;
1419	betterby = 2 + arrow->magic + arrow->stats.dam;	1275	betterby = 2 + arrow->magic + arrow->stats.dam;
1420	}	1276	}
		1277
1421	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1278	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1422	{	1279	{
1423	tmp = arrow;	1280	tmp = arrow;
1424	betterby = 1 + arrow->magic + arrow->stats.dam;	1281	betterby = 1 + arrow->magic + arrow->stats.dam;
1425	}	1282	}
…		…
1438	* find_better_arrow to find a decent arrow to use.	1295	* find_better_arrow to find a decent arrow to use.
1439	* op = the shooter	1296	* op = the shooter
1440	* type = bow->race	1297	* type = bow->race
1441	* dir = fire direction	1298	* dir = fire direction
1442	*/	1299	*/
1443	object *	1300	static object *
1444	pick_arrow_target (object *op, const char *type, int dir)	1301	pick_arrow_target (object *op, shstr_cmp type, int dir)
1445	{	1302	{
1446	object *tmp = NULL;	1303	object *tmp = NULL;
1447	maptile *m;	1304	maptile *m;
1448	int i, mflags, found, number;	1305	int i, mflags, found, number;
1449	sint16 x, y;	1306	sint16 x, y;
…		…
1461	y = op->y;	1318	y = op->y;
1462		1319
1463	/* find the first target */	1320	/* find the first target */
1464	for (i = 0, found = 0; i < 20; i++)	1321	for (i = 0, found = 0; i < 20; i++)
1465	{	1322	{
1466	x += freearr_x[dir];	1323	x += DIRX (dir);
1467	y += freearr_y[dir];	1324	y += DIRY (dir);
1468	mflags = get_map_flags (m, &m, x, y, &x, &y);	1325	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1326
1469	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1327	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1470	{	1328	{
1471	tmp = NULL;	1329	tmp = 0;
1472	break;	1330	break;
1473	}	1331	}
1474	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1332	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1475	{	1333	{
1476	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1334	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1477	* perhaps a bad assumption.	1335	* perhaps a bad assumption.
1478	*/	1336	*/
1479	tmp = NULL;	1337	tmp = 0;
1480	break;	1338	break;
1481	}	1339	}
		1340
1482	if (mflags & P_IS_ALIVE)	1341	if (mflags & P_IS_ALIVE)
1483	{
1484	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1342	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1485	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1343	if (tmp->flag [FLAG_ALIVE])
1486	{
1487	found++;
1488	break;
1489	}
1490	if (found)
1491	break;	1344	break;
1492	}
1493	}	1345	}
1494	if (tmp == NULL)	1346
		1347	if (!tmp)
1495	return find_arrow (op, type);	1348	return find_arrow (op, type);
1496		1349
1497	if (tmp->head)	1350	if (tmp->head)
1498	tmp = tmp->head;	1351	tmp = tmp->head;
1499		1352
1500	return find_better_arrow (op, tmp, type, &i);	1353	return find_better_arrow (op, tmp, type, &i);
1501	}	1354	}
1502		1355
1503	/*	1356	/*
1504	* Creature fires a bow - op can be monster or player. Returns	1357	* Creature fires a bow - op can be monster or player. Returns
1505	* 1 if bow was actually fired, 0 otherwise.	1358	* 1 if bow was actually fired, 0 otherwise.
1506	* op is the object firing the bow.	1359	* op is the object firing the bow.
1507	* part is for multipart creatures - the part firing the bow.	1360	* part is for multipart creatures - the part firing the bow.
1508	* dir is the direction of fire.	1361	* dir is the direction of fire.
1509	* wc_mod is any special modifier to give (used in special player fire modes)	1362	* wc_mod is any special modifier to give (used in special player fire modes)
…		…
1539	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1392	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1540	return 0;	1393	return 0;
1541	}	1394	}
1542		1395
1543	// optimisation: move object to top so we will find it quickly again	1396	// optimisation: move object to top so we will find it quickly again
1544	if (bow->below)	1397	splay (bow);
1545	{
1546	bow->remove ();
1547	op->insert (bow);
1548	}
1549
1550	}	1398	}
1551		1399
1552	if (!bow->race || !bow->skill)	1400	if (!bow->race || !bow->skill)
1553	{	1401	{
1554	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1402	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1561	{	1409	{
1562	if (op->type == PLAYER)	1410	if (op->type == PLAYER)
1563	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1564	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1412	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1565	else	1413	else
1566	CLEAR_FLAG (op, FLAG_READY_BOW);	1414	op->clr_flag (FLAG_READY_BOW);
1567		1415
1568	return 0;	1416	return 0;
1569	}	1417	}
1570	}	1418	}
1571		1419
…		…
1580	}	1428	}
1581		1429
1582	/* this should not happen, but sometimes does */	1430	/* this should not happen, but sometimes does */
1583	if (arrow->nrof == 0)	1431	if (arrow->nrof == 0)
1584	{	1432	{
		1433	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1585	arrow->destroy ();	1434	arrow->destroy ();
1586	return 0;	1435	return 0;
1587	}	1436	}
1588		1437
1589	left = arrow; /* these are arrows left to the player */	1438	left = arrow; /* these are arrows left to the player */
…		…
1599	arrow->direction = dir;	1448	arrow->direction = dir;
1600		1449
1601	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1450	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1602	arrow->stats.hp = arrow->stats.dam;	1451	arrow->stats.hp = arrow->stats.dam;
1603	arrow->stats.grace = arrow->attacktype;	1452	arrow->stats.grace = arrow->attacktype;
1604		1453	arrow->custom_name = arrow->slaying;
1605	if (arrow->slaying)
1606	arrow->spellarg = strdup (arrow->slaying);
1607		1454
1608	#if 0	1455	#if 0
1609	if (player *pl = op->contr)	1456	if (player *pl = op->contr)
1610	{	1457	{
1611	float speed = pl->weapon_sp;	1458	float speed = pl->weapon_sp;
…		…
1621	#endif	1468	#endif
1622		1469
1623	SET_ANIMATION (arrow, arrow->direction);	1470	SET_ANIMATION (arrow, arrow->direction);
1624		1471
1625	/* update the speed */	1472	/* update the speed */
1626	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1627	+ bow->stats.dam / 7.f;
1628		1473
1629	arrow->set_speed (max (arrow->speed, 2.f));
1630	arrow->speed_left = 0;	1474	arrow->speed_left = 0;
		1475	arrow->set_speed (max (2.f,
		1476	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1477	+ bow->stats.dam / 7.f
		1478	));
1631		1479
1632	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1480	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1633		1481
1634	if (op->type == PLAYER)	1482	if (op->type == PLAYER)
1635	{	1483	{
…		…
1656	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);	1504	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1657		1505
1658	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1506	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1659	arrow->move_type = MOVE_FLY_LOW;	1507	arrow->move_type = MOVE_FLY_LOW;
1660	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1508	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1509	arrow->set_flag (FLAG_NO_PICK);
1661		1510
1662	op->play_sound (sound_find ("fire_arrow"));	1511	op->play_sound (sound_find ("fire_arrow"));
1663	m->insert (arrow, sx, sy, op);	1512	m->insert (arrow, sx, sy, op);
1664		1513
1665	if (!arrow->destroyed ())	1514	if (!arrow->destroyed ())
…		…
1673	* but monsters can't. Putting that code here	1522	* but monsters can't. Putting that code here
1674	* makes the fire_bow code much cleaner.	1523	* makes the fire_bow code much cleaner.
1675	* this function should only be called if 'op' is a player,	1524	* this function should only be called if 'op' is a player,
1676	* hence the function name.	1525	* hence the function name.
1677	*/	1526	*/
1678	int	1527	static int
1679	player_fire_bow (object *op, int dir)	1528	player_fire_bow (object *op, int dir)
1680	{	1529	{
1681	int ret = 0, wcmod = 0;	1530	int ret;
1682		1531
1683	if (op->contr->bowtype == bow_bestarrow)	1532	if (op->contr->bowtype == bow_bestarrow)
1684	{	1533	{
1685	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1534	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1686	}	1535	}
1687	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1536	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1688	{	1537	{
1689	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1538	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1690	wcmod = -1;
1691
1692	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1539	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1693	}	1540	}
1694	else if (op->contr->bowtype == bow_threewide)	1541	else if (op->contr->bowtype == bow_threewide)
1695	{	1542	{
1696	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1543	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1697	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1544	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir + 2)), op->y + DIRY (absdir (dir + 2)));
1698	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1545	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir - 2)), op->y + DIRY (absdir (dir - 2)));
1699	}	1546	}
1700	else if (op->contr->bowtype == bow_spreadshot)	1547	else if (op->contr->bowtype == bow_spreadshot)
1701	{	1548	{
1702	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1549	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1703	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1550	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1704	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1551	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1705	}	1552	}
1706	else	1553	else
1707	{	1554	{
…		…
1713	}	1560	}
1714		1561
1715	/* Fires a misc (wand/rod/horn) object in 'dir'.	1562	/* Fires a misc (wand/rod/horn) object in 'dir'.
1716	* Broken apart from 'fire' to keep it more readable.	1563	* Broken apart from 'fire' to keep it more readable.
1717	*/	1564	*/
1718	void	1565	static void
1719	fire_misc_object (object *op, int dir)	1566	fire_misc_object (object *op, int dir)
1720	{	1567	{
1721	object *item = op->contr->ranged_ob;	1568	object *item = op->contr->ranged_ob;
1722		1569
1723	if (!item)	1570	if (!item)
…		…
1730	{	1577	{
1731	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1578	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1732	return;	1579	return;
1733	}	1580	}
1734		1581
1735	if (!op->change_weapon (item))	1582	if (!op->apply (item))
1736	return;	1583	return;
1737		1584
1738	if (item->type == WAND)	1585	if (item->type == WAND)
1739	{	1586	{
1740	if (item->stats.food <= 0)	1587	if (item->stats.food <= 0)
…		…
1745	return;	1592	return;
1746	}	1593	}
1747	}	1594	}
1748	else if (item->type == ROD || item->type == HORN)	1595	else if (item->type == ROD || item->type == HORN)
1749	{	1596	{
1750	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1597	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1751		1598
1752	// using the maximum of the rods charge allows at least one spell cast	1599	// using the maximum of the rods charge allows at least one spell cast
1753	// for a rod or horn, this fixes some broken rods.	1600	// for a rod or horn, this fixes some broken rods.
1754	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1601	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1755	{	1602	{
1756	op->contr->play_sound (sound_find ("wand_poof"));	1603	op->contr->play_sound (sound_find ("wand_poof"));
1757		1604
1758	if (item->type == ROD)	1605	if (item->type == ROD)
1759	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1606	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1764	}	1611	}
1765	}	1612	}
1766		1613
1767	if (cast_spell (op, item, dir, item->inv, NULL))	1614	if (cast_spell (op, item, dir, item->inv, NULL))
1768	{	1615	{
1769	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1616	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1617
1770	if (item->type == WAND)	1618	if (item->type == WAND)
1771	{	1619	{
1772	if (!(--item->stats.food))	1620	if (!(--item->stats.food))
1773	{	1621	{
1774	object *tmp;
1775
1776	if (item->arch)	1622	if (item->arch)
1777	{	1623	{
1778	CLEAR_FLAG (item, FLAG_ANIMATE);	1624	item->clr_flag (FLAG_ANIMATE);
1779	item->face = item->arch->face;	1625	item->face = item->arch->face;
1780	item->set_speed (0);	1626	item->set_speed (0);
1781	}	1627	}
1782		1628
1783	if (object *pl = item->visible_to ())	1629	if (object *pl = item->visible_to ())
…		…
1790	}	1636	}
1791		1637
1792	/* Received a fire command for the player - go and do it.	1638	/* Received a fire command for the player - go and do it.
1793	*/	1639	*/
1794	bool	1640	bool
1795	fire (object *op, int dir)	1641	fire (object *who, int dir)
1796	{	1642	{
1797	int spellcost = 0;	1643	int spellcost = 0;
1798		1644
1799	/* check for loss of invisiblity/hide */
1800	if (action_makes_visible (op))
1801	make_visible (op);
1802
1803	player *pl = op->contr;	1645	player *pl = who->contr;
1804		1646
1805	if (pl->golem)	1647	if (pl->golem)
1806	{	1648	{
1807	control_golem (op->contr->golem, dir);	1649	control_golem (who->contr->golem, dir);
1808	return false;	1650	return false;
1809	}	1651	}
1810		1652
1811	object *ob = pl->ranged_ob;	1653	object *ob = pl->ranged_ob;
1812		1654
1813	if (!ob)	1655	if (!ob)
1814	return false;	1656	return false;
1815		1657
1816	if (!op->change_weapon (ob))
1817	return false;
1818
1819	if (op->speed_left > 0.f)	1658	if (who->speed_left > 0.f)
1820	--op->speed_left;	1659	--who->speed_left;
1821	else	1660	else
1822	return false;	1661	return false;
1823		1662
		1663	if (!who->apply (ob))
		1664	return false;
		1665
		1666	/* check for loss of invisiblity/hide */
		1667	if (action_makes_visible (who))
		1668	make_visible (who);
		1669
1824	switch (ob->type)	1670	switch (ob->type)
1825	{	1671	{
1826	case BOW:	1672	case BOW:
1827	player_fire_bow (op, dir);	1673	player_fire_bow (who, dir);
1828	break;	1674	break;
1829		1675
1830	case SPELL:	1676	case SPELL:
1831	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1677	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1832	break;	1678	break;
1833		1679
1834	case BUILDER:	1680	case BUILDER:
1835	apply_map_builder (op, dir);	1681	apply_map_builder (who, dir);
1836	break;	1682	break;
1837		1683
1838	case SKILL:	1684	case SKILL:
1839	do_skill (op, op, ob, dir, 0);	1685	do_skill (who, who, ob, dir, 0);
1840	break;	1686	break;
1841		1687
		1688	case RANGED:
		1689	do_skill (who, ob, who->chosen_skill, dir, 0);
		1690	break;
		1691
1842	default:	1692	default:
1843	fire_misc_object (op, dir);	1693	fire_misc_object (who, dir);
1844	break;	1694	break;
1845	}	1695	}
1846		1696
1847	return true;	1697	return true;
1848	}	1698	}
1849		1699
1850	/* find_key	1700	static object *
1851	* We try to find a key for the door as passed. If we find a key
1852	* and successfully use it, we return the key, otherwise NULL
1853	* This function merges both normal and locked door, since the logic
1854	* for both is the same - just the specific key is different.
1855	* pl is the player,
1856	* inv is the objects inventory to searched
1857	* door is the door we are trying to match against.
1858	* This function can be called recursively to search containers.
1859	*/
1860	object *
1861	find_key (object *pl, object *container, object *door)	1701	find_key_ (object *pl, object *container, object *door)
1862	{	1702	{
1863	object *tmp, *key;	1703	object *tmp, *key;
1864		1704
1865	/* Should not happen, but sanity checking is never bad */	1705	/* Should not happen, but sanity checking is never bad */
1866	if (!container->inv)	1706	if (!container->inv)
…		…
1869	/* First, lets try to find a key in the top level inventory */	1709	/* First, lets try to find a key in the top level inventory */
1870	for (tmp = container->inv; tmp; tmp = tmp->below)	1710	for (tmp = container->inv; tmp; tmp = tmp->below)
1871	{	1711	{
1872	if (door->type == DOOR && tmp->type == KEY)	1712	if (door->type == DOOR && tmp->type == KEY)
1873	break;	1713	break;
		1714
1874	/* For sanity, we should really check door type, but other stuff	1715	/* For sanity, we should really check door type, but other stuff
1875	* (like containers) can be locked with special keys	1716	* (like containers) can be locked with special keys
1876	*/	1717	*/
1877	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1718	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1878	break;	1719	break;
1879	}	1720	}
…		…
1884	* a key, return	1725	* a key, return
1885	*/	1726	*/
1886	if (!tmp)	1727	if (!tmp)
1887	{	1728	{
1888	for (tmp = container->inv; tmp; tmp = tmp->below)	1729	for (tmp = container->inv; tmp; tmp = tmp->below)
1889	{
1890	/* No reason to search empty containers */	1730	/* No reason to search empty containers */
1891	if (tmp->type == CONTAINER && tmp->inv)	1731	if (tmp->type == CONTAINER && tmp->inv)
1892	{
1893	if ((key = find_key (pl, tmp, door)))	1732	if ((key = find_key_ (pl, tmp, door)))
1894	return key;	1733	return key;
1895	}
1896	}
1897		1734
1898	if (!tmp)	1735	if (!tmp)
1899	return NULL;	1736	return 0;
1900	}	1737	}
1901		1738
1902	/* We get down here if we have found a key. Now if its in a container,	1739	/* We get down here if we have found a key. Now if its in a container,
1903	* see if we actually want to use it	1740	* see if we actually want to use it
1904	*/	1741	*/
1905	if (pl != container)	1742	if (pl != container)
1906	{	1743	{
1907	/* Only let players use keys in containers */	1744	/* Only let players use keys in containers */
1908	if (!pl->contr)	1745	if (!pl->contr)
1909	return NULL;	1746	return 0;
		1747
1910	/* cases where this fails:	1748	/* cases where this fails:
1911	* If we only search the player inventory, return now since we	1749	* If we only search the player inventory, return now since we
1912	* are not in the players inventory.	1750	* are not in the players inventory.
1913	* If the container is not active, return now since only active	1751	* If the container is not active, return now since only active
1914	* containers can be used.	1752	* containers can be used.
…		…
1918	* inv must have been an container and must have been active.	1756	* inv must have been an container and must have been active.
1919	*	1757	*
1920	* Change the color so that the message doesn't disappear with	1758	* Change the color so that the message doesn't disappear with
1921	* all the others.	1759	* all the others.
1922	*/	1760	*/
1923	if (pl->contr->usekeys == key_inventory ||	1761	if (pl->contr->usekeys == key_inventory
1924	!QUERY_FLAG (container, FLAG_APPLIED) ||	1762	|| !container->flag [FLAG_APPLIED]
1925	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1763	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1926	{	1764	{
1927	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1765	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1928	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1766	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1929	return NULL;	1767	return NULL;
1930	}	1768	}
1931	}	1769	}
1932		1770
1933	return tmp;	1771	return tmp;
		1772	}
		1773
		1774	/* find_key
		1775	* We try to find a key for the door as passed. If we find a key
		1776	* and successfully use it, we return the key, otherwise NULL
		1777	* This function merges both normal and locked door, since the logic
		1778	* for both is the same - just the specific key is different.
		1779	* pl is the player,
		1780	* inv is the objects inventory to searched
		1781	* door is the door we are trying to match against.
		1782	* This function can be called recursively to search containers.
		1783	*/
		1784	object *
		1785	find_key (object *pl, object *container, object *door)
		1786	{
		1787	if (door->slaying && is_match_expr (door->slaying))
		1788	{
		1789	// for match expressions, we try to find the key by applying the match
		1790	// to the op itself, which is supposed to find the "key", instead
		1791	// of searching through containers ourselves.
		1792
		1793	return match_one (door->slaying, container, door, pl, pl);
		1794	}
		1795	else
		1796	return find_key_ (pl, container, door);
1934	}	1797	}
1935		1798
1936	/* moved door processing out of move_player_attack.	1799	/* moved door processing out of move_player_attack.
1937	* returns 1 if player has opened the door with a key	1800	* returns 1 if player has opened the door with a key
1938	* such that the caller should not do anything more,	1801	* such that the caller should not do anything more,
…		…
1988	* going to try and move (not fire weapons).	1851	* going to try and move (not fire weapons).
1989	*/	1852	*/
1990	bool	1853	bool
1991	move_player_attack (object *op, int dir)	1854	move_player_attack (object *op, int dir)
1992	{	1855	{
1993	int on_battleground;	1856	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1857	{
		1858	--op->speed_left;
		1859	return true;
		1860	}
1994		1861
1995	sint16 nx = freearr_x[dir] + op->x;	1862	sint16 nx = DIRX (dir) + op->x;
1996	sint16 ny = freearr_y[dir] + op->y;	1863	sint16 ny = DIRY (dir) + op->y;
1997
1998	on_battleground = op_on_battleground (op, 0, 0);
1999		1864
2000	if (out_of_map (op->map, nx, ny))	1865	if (out_of_map (op->map, nx, ny))
2001	return false;	1866	return false;
2002
2003	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2004	{
2005	--op->speed_left;
2006	return true;
2007	}
2008		1867
2009	/* If braced, or can't move to the square, and it is not out of the	1868	/* If braced, or can't move to the square, and it is not out of the
2010	* map, attack it. Note order of if statement is important - don't	1869	* map, attack it. Note order of if statement is important - don't
2011	* want to be calling move_ob if braced, because move_ob will move the	1870	* want to be calling move_ob if braced, because move_ob will move the
2012	* player. This is a pretty nasty hack, because if we could	1871	* player. This is a pretty nasty hack, because if we could
…		…
2030	|| mon->flag [FLAG_CAN_ROLL])	1889	|| mon->flag [FLAG_CAN_ROLL])
2031	&& mon != op)	1890	&& mon != op)
2032	break;	1891	break;
2033	}	1892	}
2034		1893
2035	if (!mon) /* This happens anytime the player tries to move */	1894	/* no monster == player tries to move into a wall or so */
2036	return false; /* into a wall */	1895	if (!mon)
		1896	{
		1897	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1898	if (op->move_type & ob->move_block)
		1899	{
		1900	if (ob->move_block == MOVE_ALL)
		1901	move_into_wall (op, ob);
		1902	else
		1903	{
		1904	if (op->contr->ns->bumpmsg)
		1905	{
		1906	op->play_sound (sound_find ("blocked_move"));
		1907
		1908	op->statusmsg (ob->invisible
		1909	? "Something blocks you."
		1910	: format ("Something blocks you from entering the %s.", query_name (ob))
		1911	);
		1912	}
		1913	}
		1914
		1915	break;
		1916	}
		1917
		1918	return false;
		1919	}
2037		1920
2038	mon = mon->head_ ();	1921	mon = mon->head_ ();
2039		1922
2040	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))	1923	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2041	if (op->contr->weapon_sp_left > 0.f)	1924	if (op->contr->weapon_sp_left > 0.f)
…		…
2059	*/	1942	*/
2060	if (op->type == PLAYER	1943	if (op->type == PLAYER
2061	&& ((mon->owner && mon->owner->contr	1944	&& ((mon->owner && mon->owner->contr
2062	&& same_party (mon->owner->contr->party, op->contr->party))	1945	&& same_party (mon->owner->contr->party, op->contr->party))
2063	|| mon->owner == op)	1946	|| mon->owner == op)
2064	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1947	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2065	{	1948	{
2066	/* If we're braced, we don't want to switch places with it */	1949	/* If we're braced, we don't want to switch places with it */
2067	if (op->contr->braced)	1950	if (op->contr->braced)
2068	return false;	1951	return false;
2069		1952
…		…
2072	--op->speed_left;	1955	--op->speed_left;
2073		1956
2074	op->play_sound (sound_find ("push_player"));	1957	op->play_sound (sound_find ("push_player"));
2075	push_ob (mon, dir, op);	1958	push_ob (mon, dir, op);
2076		1959
2077	if (op->contr->tmp_invis || op->hide)	1960	if (action_makes_visible (op))
2078	make_visible (op);	1961	make_visible (op);
2079		1962
2080	return true;	1963	return true;
2081	}	1964	}
2082	else	1965	else
2083	return false;	1966	return false;
2084	}	1967	}
		1968
		1969	bool on_battleground = op_on_battleground (op, 0, 0);
2085		1970
2086	/* in certain circumstances, you shouldn't attack friendly	1971	/* in certain circumstances, you shouldn't attack friendly
2087	* creatures. Note that if you are braced, you can't push	1972	* creatures. Note that if you are braced, you can't push
2088	* someone, but put it inside this loop so that you won't	1973	* someone, but put it inside this loop so that you won't
2089	* attack them either.	1974	* attack them either.
2090	*/	1975	*/
2091	if ((mon->type == PLAYER || mon->enemy != op)	1976	if ((mon->type == PLAYER || mon->enemy != op)
2092	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1977	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2093	&& ((op->contr->peaceful	1978	&& ((op->contr->peaceful
2094	|| (mon->type == PLAYER && mon->contr->peaceful))	1979	|| (mon->type == PLAYER && mon->contr->peaceful))
2095	&& !on_battleground))	1980	&& !on_battleground))
2096	{	1981	{
2097	if (op->speed_left > 0.f)	1982	if (op->speed_left > 0.f)
…		…
2104	push_ob (mon, dir, op);	1989	push_ob (mon, dir, op);
2105	}	1990	}
2106	else	1991	else
2107	op->statusmsg ("You withhold your attack");	1992	op->statusmsg ("You withhold your attack");
2108		1993
2109	if (op->contr->tmp_invis || op->hide)	1994	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2110	make_visible (op);	1995	make_visible (op);
2111		1996
2112	return true;	1997	return true;
2113	}	1998	}
2114	}	1999	}
2115	/* If the object is a boulder or other rollable object, then	2000	/* If the object is a boulder or other rollable object, then
2116	* roll it if not braced. You can't roll it if you are braced.	2001	* roll it if not braced. You can't roll it if you are braced.
2117	*/	2002	*/
2118	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	2003	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
2119	{	2004	{
2120	if (op->speed_left > 0.f)	2005	if (op->speed_left > 0.f)
2121	{	2006	{
2122	--op->speed_left;	2007	--op->speed_left;
2123		2008
…		…
2132	* Way it works is like this: First, it must have some hit points	2017	* Way it works is like this: First, it must have some hit points
2133	* and be living. Then, it must be one of the following:	2018	* and be living. Then, it must be one of the following:
2134	* 1) Not a player, 2) A player, but of a different party. Note	2019	* 1) Not a player, 2) A player, but of a different party. Note
2135	* that party_number -1 is no party, so attacks can still happen.	2020	* that party_number -1 is no party, so attacks can still happen.
2136	*/	2021	*/
2137	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2022	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2138	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2023	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2139	{	2024	{
2140	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])	2025	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2141	{	2026	{
2142	--op->contr->weapon_sp_left;	2027	--op->contr->weapon_sp_left;
…		…
2154	}	2039	}
2155		2040
2156	bool	2041	bool
2157	move_player (object *op, int dir)	2042	move_player (object *op, int dir)
2158	{	2043	{
2159	int pick;
2160
2161	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2044	if (!op->map || op->map->state != MAP_ACTIVE)
2162	return 0;	2045	return 0;
2163		2046
2164	/* Sanity check: make sure dir is valid */	2047	/* Sanity check: make sure dir is valid */
2165	if ((dir < 0) || (dir >= 9))	2048	if (dir < 0 || dir > 8)
2166	{	2049	{
2167	LOG (llevError, "move_player: invalid direction %d\n", dir);	2050	LOG (llevError, "move_player: invalid direction %d\n", dir);
2168	return 0;	2051	return 0;
2169	}	2052	}
2170		2053
2171	/* peterm: added following line */	2054	/* peterm: added following line */
2172	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2055	if (op->flag [FLAG_CONFUSED] && dir)
2173	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2056	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2174		2057
2175	op->facing = dir;	2058	op->facing = dir;
2176		2059
2177	if (op->hide)	2060	if (op->flag [FLAG_HIDDEN])
2178	do_hidden_move (op);	2061	do_hidden_move (op);
2179		2062
2180	bool retval;	2063	bool retval;
		2064	int pick = 0;
2181		2065
2182	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2066	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2183	retval = RESULT_INT (0);	2067	retval = RESULT_INT (0);
2184	else if (op->contr->fire_on)	2068	else if (op->contr->fire_on)
2185	retval = fire (op, dir);	2069	retval = fire (op, dir);
…		…
2216	* players.	2100	* players.
2217	*/	2101	*/
2218	bool	2102	bool
2219	handle_newcs_player (object *op)	2103	handle_newcs_player (object *op)
2220	{	2104	{
2221	if (QUERY_FLAG (op, FLAG_SCARED))	2105	if (op->flag [FLAG_SCARED])
2222	{	2106	{
2223	if (op->speed_left > 0.f)	2107	if (op->speed_left > 0.f)
2224	{	2108	{
2225	--op->speed_left;	2109	--op->speed_left;
2226	flee_player (op);	2110	flee_player (op);
…		…
2242	return move_player (op, op->direction);	2126	return move_player (op, op->direction);
2243		2127
2244	return false;	2128	return false;
2245	}	2129	}
2246		2130
2247	int	2131	static int
2248	save_life (object *op)	2132	save_life (object *op)
2249	{	2133	{
2250	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2134	if (!op->flag [FLAG_LIFESAVE])
2251	return 0;	2135	return 0;
2252		2136
2253	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2137	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2254	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2138	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2255	{	2139	{
2256	op->play_sound (sound_find ("ob_evaporate"));	2140	op->play_sound (sound_find ("ob_evaporate"));
2257	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2141	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2258		2142
2259	tmp->destroy ();	2143	tmp->destroy ();
2260	CLEAR_FLAG (op, FLAG_LIFESAVE);	2144	op->clr_flag (FLAG_LIFESAVE);
2261		2145
2262	if (op->stats.hp < 0)	2146	if (op->stats.hp < 0)
2263	op->stats.hp = op->stats.maxhp;	2147	op->stats.hp = op->stats.maxhp;
2264		2148
2265	if (op->stats.food < 0)	2149	if (op->stats.food < 0)
2266	op->stats.food = 999;	2150	op->stats.food = MAX_FOOD;
2267		2151
2268	op->update_stats ();	2152	op->update_stats ();
2269	return 1;	2153	return 1;
2270	}	2154	}
2271		2155
2272	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2156	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2273	CLEAR_FLAG (op, FLAG_LIFESAVE);	2157	op->clr_flag (FLAG_LIFESAVE);
2274	enter_player_savebed (op); /* bring him home. */	2158	enter_player_savebed (op); /* bring him home. */
2275	return 0;	2159	return 0;
2276	}	2160	}
2277		2161
2278	/* This goes throws the inventory and removes unpaid objects, and puts them	2162	/* This goes throws the inventory and removes unpaid objects, and puts them
…		…
2285	{	2169	{
2286	while (op)	2170	while (op)
2287	{	2171	{
2288	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2172	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2289		2173
2290	if (QUERY_FLAG (op, FLAG_UNPAID))	2174	if (op->flag [FLAG_UNPAID])
2291	op->insert_at (env);	2175	op->insert_at (env);
2292	else if (op->inv)	2176	else if (op->inv)
2293	drop_unpaid_items (op->inv, env);	2177	drop_unpaid_items (op->inv, env);
2294		2178
2295	op = next;	2179	op = next;
…		…
2301	{	2185	{
2302	if (!flag [FLAG_REMOVED])	2186	if (!flag [FLAG_REMOVED])
2303	::drop_unpaid_items (inv, this);	2187	::drop_unpaid_items (inv, this);
2304	}	2188	}
2305		2189
2306	/*
2307	* Returns pointer a static string containing gravestone text
2308	* Moved from apply.c to player.c - player.c is what
2309	* actually uses this function. player.c may not be quite the
2310	* best, a misc file for object actions is probably better,
2311	* but there isn't one in the server directory.
2312	*/
2313	const char *
2314	gravestone_text (object *op)
2315	{
2316	static dynbuf_text buf;
2317
2318	buf << "---- R.I.P. ----\n\n";
2319	op->name;
2320
2321	if (op->type == PLAYER)
2322	buf << " the " << op->contr->title;
2323
2324	buf << "\n\n";
2325
2326	buf << "who was level ";
2327	buf << (sint32)op->level << "\n\n" // OO breakdown
2328	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
2329
2330	if (op->type == PLAYER)
2331	buf << "by " << op->contr->killer_name () << ".\n\n";
2332
2333	{
2334	static char buf2[128];
2335	time_t now = time (NULL);
2336	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2337	buf << buf2;
2338	}
2339
2340	return buf;
2341	}
2342
2343	void	2190	void
2344	do_some_living (object *op)	2191	do_some_living (object *op)
2345	{	2192	{
2346	int last_food = op->stats.food;	2193	int last_food = op->stats.food;
2347	int gen_hp, gen_sp, gen_grace;	2194	int gen_hp, gen_sp, gen_grace;
2348	int over_hp, over_sp, over_grace;
2349	int i;
2350	int rate_hp = 1200;	2195	int rate_hp = 1200;
2351	int rate_sp = 2500;	2196	int rate_sp = 2500;
2352	int rate_grace = 2000;	2197	int rate_grace = 2000;
2353	const int max_hp = 1;	2198	const int max_hp = 1;
2354	const int max_sp = 1;	2199	const int max_sp = 1;
2355	const int max_grace = 1;	2200	const int max_grace = 1;
2356		2201
		2202	#if 0
2357	if (op->contr->hidden)	2203	if (op->contr->hidden)
2358	{	2204	{
2359	op->invisible = 1000;	2205	op->invisible = 1000;
2360	/* the socket code flashes the player visible/invisible	2206	/* the socket code flashes the player visible/invisible
2361	* depending on the value of invisible, so we need to	2207	* depending on the value of invisible, so we need to
2362	* alternate it here for it to work correctly.	2208	* alternate it here for it to work correctly.
2363	*/	2209	*/
2364	if (pticks & 2)	2210	if (server_tick & 2)
2365	op->invisible--;	2211	op->invisible--;
2366	}	2212	}
		2213	else
		2214	#endif
2367	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2215	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2368	{	2216	{
2369	if (!op->invisible--)	2217	if (!op->invisible--)
2370	{	2218	{
2371	make_visible (op);	2219	make_visible (op);
2372	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2220	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2406	if (--op->last_grace < 0)	2254	if (--op->last_grace < 0)
2407	{	2255	{
2408	if (op->stats.grace < op->stats.maxgrace / 2)	2256	if (op->stats.grace < op->stats.maxgrace / 2)
2409	op->stats.grace++; /* no penalty in food for regaining grace */	2257	op->stats.grace++; /* no penalty in food for regaining grace */
2410		2258
		2259	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2260
2411	if (max_grace > 1)	2261	if (max_grace > 1)
2412	{	2262	{
2413	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;	2263	int over_grace = temp / rate_grace;
		2264
2414	if (over_grace > 0)	2265	if (over_grace > 0)
2415	{	2266	{
2416	op->stats.sp += over_grace	2267	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2417	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2418	op->last_grace = 0;	2268	op->last_grace = 0;
2419	}	2269	}
2420	else	2270	else
2421	{	2271	op->last_grace = rate_grace / temp;
2422	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2423	}
2424	}	2272	}
2425	else	2273	else
2426	{	2274	op->last_grace = rate_grace / temp;
2427	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2275
2428	}
2429	/* wearing stuff doesn't detract from grace generation. */	2276	/* wearing stuff doesn't detract from grace generation. */
2430	}	2277	}
2431		2278
2432	if (op->stats.food > 0)	2279	if (op->stats.food > 0)
2433	{	2280	{
…		…
2439	if (op->stats.sp < op->stats.maxsp)	2286	if (op->stats.sp < op->stats.maxsp)
2440	{	2287	{
2441	op->stats.sp++;	2288	op->stats.sp++;
2442		2289
2443	/* dms do not consume food */	2290	/* dms do not consume food */
2444	if (!QUERY_FLAG (op, FLAG_WIZ))	2291	if (!op->flag [FLAG_WIZ])
2445	{	2292	{
2446	op->stats.food--;	2293	op->stats.food--;
2447		2294
2448	if (op->contr->digestion < 0)	2295	if (op->contr->digestion < 0)
2449	op->stats.food += op->contr->digestion;	2296	op->stats.food += op->contr->digestion;
…		…
2452	}	2299	}
2453	}	2300	}
2454		2301
2455	if (max_sp > 1)	2302	if (max_sp > 1)
2456	{	2303	{
2457	over_sp = (gen_sp + 10) / rate_sp;	2304	int over_sp = (gen_sp + 10) / rate_sp;
2458	if (over_sp > 0)	2305	if (over_sp > 0)
2459	{	2306	{
2460	if (op->stats.sp < op->stats.maxsp)	2307	if (op->stats.sp < op->stats.maxsp)
2461	{	2308	{
2462	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;	2309	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
…		…
2483	if (op->stats.hp < op->stats.maxhp)	2330	if (op->stats.hp < op->stats.maxhp)
2484	{	2331	{
2485	op->stats.hp++;	2332	op->stats.hp++;
2486		2333
2487	/* dms do not consume food */	2334	/* dms do not consume food */
2488	if (!QUERY_FLAG (op, FLAG_WIZ))	2335	if (!op->flag [FLAG_WIZ])
2489	{	2336	{
2490	op->stats.food--;	2337	op->stats.food--;
2491		2338
2492	if (op->contr->digestion < 0)	2339	if (op->contr->digestion < 0)
2493	op->stats.food += op->contr->digestion;	2340	op->stats.food += op->contr->digestion;
2494	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2341	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2495	op->stats.food = last_food;	2342	op->stats.food = last_food;
2496	}	2343	}
2497	}	2344	}
2498		2345
		2346	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2347
2499	if (max_hp > 1)	2348	if (max_hp > 1)
2500	{	2349	{
2501	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2350	int over_hp = temp / rate_hp;
2502		2351
2503	if (over_hp > 0)	2352	if (over_hp > 0)
2504	{	2353	{
2505	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2354	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
2506	op->last_heal = 0;	2355	op->last_heal = 0;
2507	}	2356	}
2508	else	2357	else
2509	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2358	op->last_heal = rate_hp / temp;
2510	}	2359	}
2511	else	2360	else
2512	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2361	op->last_heal = rate_hp / temp;
2513	}	2362	}
2514	}	2363	}
2515		2364
2516	/* Digestion */	2365	/* Digestion */
2517	if (--op->last_eat < 0)	2366	if (--op->last_eat < 0)
…		…
2520	penalty = max (0, -op->contr->digestion);	2369	penalty = max (0, -op->contr->digestion);
2521		2370
2522	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);	2371	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2523		2372
2524	/* dms do not consume food */	2373	/* dms do not consume food */
2525	if (!QUERY_FLAG (op, FLAG_WIZ))	2374	if (!op->flag [FLAG_WIZ])
2526	op->stats.food--;	2375	op->stats.food--;
2527	}	2376	}
2528		2377
2529	if (op->stats.food < 0 && op->stats.hp >= 0)	2378	if (op->stats.food < 0 && op->stats.hp >= 0)
2530	{	2379	{
2531	object *flesh = 0;	2380	object *flesh = 0;
2532		2381
2533	for_inv_removable (op, tmp)	2382	for_inv_removable (op, tmp)
2534	{	2383	{
2535	if (QUERY_FLAG (tmp, FLAG_UNPAID))	2384	if (tmp->flag [FLAG_UNPAID])
2536	continue;	2385	continue;
2537		2386
2538	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2387	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2539	{	2388	{
2540	op->statusmsg ("You blindly grab for a bite of food. "	2389	op->statusmsg ("You blindly grab for a bite of food. "
2541	"H<To prevent you from starving, you ate some random item from your backpack.>");	2390	"H<To prevent you from starving, you ate some random item from your backpack.>");
2542	manual_apply (op, tmp, 0);	2391	op->apply (tmp);
2543		2392
2544	if (op->stats.food >= 0 || op->stats.hp < 0)	2393	if (op->stats.food >= 0 || op->stats.hp < 0)
2545	break;	2394	break;
2546	}	2395	}
2547	else if (tmp->type == FLESH)	2396	else if (tmp->type == FLESH)
…		…
2553	*/	2402	*/
2554	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2403	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2555	{	2404	{
2556	op->statusmsg ("You blindly grab for a bite of food. "	2405	op->statusmsg ("You blindly grab for a bite of food. "
2557	"H<To prevent you from starving, you ate some random item from your backpack.>");	2406	"H<To prevent you from starving, you ate some random item from your backpack.>");
2558	manual_apply (op, flesh, 0);	2407	op->apply (flesh);
2559	}	2408	}
2560		2409
2561	// If player is still starving, alert him!	2410	// If player is still starving, alert him!
2562	if (op->stats.food < 0)	2411	if (op->stats.food < 0)
2563	op->failmsg ("You are starving! "	2412	op->failmsg ("You are starving! "
…		…
2575	op->contr->killer->destroy ();	2424	op->contr->killer->destroy ();
2576	}	2425	}
2577	}	2426	}
2578		2427
2579	/* killer should be set here already */	2428	/* killer should be set here already */
2580	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2429	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2581	kill_player (op);	2430	kill_player (op);
2582	}	2431	}
2583	}	2432	}
2584		2433
2585	/* If the player should die (lack of hp, food, etc), we call this.	2434	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2589	*/	2438	*/
2590	void	2439	void
2591	kill_player (object *op)	2440	kill_player (object *op)
2592	{	2441	{
2593	int x, y;	2442	int x, y;
2594	char buf[MAX_BUF];
2595	maptile *map; /* this is for resurrection */	2443	maptile *map; /* this is for resurrection */
2596	int will_kill_again;	2444	int will_kill_again;
2597	archetype *at;	2445	archetype *at;
2598	object *tmp;	2446	object *tmp;
2599		2447
2600	if (save_life (op))	2448	if (save_life (op))
2601	return;	2449	return;
		2450
		2451	dynbuf_text deathtab;
		2452
		2453	/* restore player */
		2454	at = archetype::find (shstr_poisoning);
		2455	if (object *tmp = present_arch_in_ob (at, op))
		2456	{
		2457	tmp->destroy ();
		2458	deathtab << "Your body feels cleansed...\r";
		2459	}
		2460
		2461	at = archetype::find (shstr_confusion);
		2462	if (object *tmp = present_arch_in_ob (at, op))
		2463	{
		2464	tmp->destroy ();
		2465	deathtab << "Your mind feels clearer...\r";
		2466	}
		2467
		2468	cure_disease (op, 0, 0); /* remove any disease */
		2469
		2470	max_it (op->stats.hp , op->stats.maxhp);
		2471	max_it (op->stats.sp , op->stats.maxsp);
		2472	max_it (op->stats.grace, op->stats.maxgrace);
		2473	max_it (op->stats.food , 200);
		2474
		2475	// remove all spell effects that are active
		2476	// to avoid long-term effects such as word-of-recall
		2477	for (object *item = op->inv; item; )
		2478	{
		2479	object *next = item->below;
		2480
		2481	if (item->type == SPELL_EFFECT && item->active)
		2482	item->destroy ();
		2483
		2484	item = next;
		2485	}
2602		2486
2603	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2487	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2604	* in cities ONLY!!! It is very important that this doesn't get abused.	2488	* in cities ONLY!!! It is very important that this doesn't get abused.
2605	* Look at op_on_battleground() for more info --AndreasV	2489	* Look at op_on_battleground() for more info --AndreasV
2606	*/	2490	*/
2607	if (op_on_battleground (op, &x, &y))	2491	if (op_on_battleground (op, &x, &y))
2608	{	2492	{
2609	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2493	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2610	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2611
2612	/* restore player */
2613	at = archetype::find ("poisoning");
2614	if (object *tmp = present_arch_in_ob (at, op))
2615	{
2616	tmp->destroy ();
2617	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2618	}
2619
2620	at = archetype::find ("confusion");
2621	if (object *tmp = present_arch_in_ob (at, op))
2622	{
2623	tmp->destroy ();
2624	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2625	}
2626
2627	cure_disease (op, 0, 0); /* remove any disease */
2628	op->stats.hp = op->stats.maxhp;
2629	if (op->stats.food <= 0)
2630	op->stats.food = 999;
2631		2494
2632	/* create a bodypart-trophy to make the winner happy */	2495	/* create a bodypart-trophy to make the winner happy */
2633	if (object *tmp = arch_to_object (archetype::find ("finger")))	2496	object *tmp = archetype::find (shstr_finger)->instance ();
2634	{	2497
2635	tmp->name = format ("%s's finger" , &op->name);	2498	tmp->name = format ("%s's finger" , &op->name);
2636	tmp->name_pl = format ("%s's fingers", &op->name);	2499	tmp->name_pl = format ("%s's fingers", &op->name);
2637	tmp->msg = format (	2500	tmp->msg = format (
2638	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2501	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2639	&op->name, op->contr->title,	2502	&op->name, op->contr->title,
2640	(int)op->level,	2503	(int)op->level,
2641	op->contr->killer_name ()	2504	op->contr->killer_name ()
2642	);	2505	);
2643	tmp->value = 0, tmp->type = 0;	2506	tmp->value = 0, tmp->type = 0;
2644	tmp->materialname = "organics";	2507	tmp->material = name_to_material (shstr_organic);
2645	tmp->insert_at (op, tmp);	2508	tmp->insert_at (op, tmp);
2646	}
2647		2509
2648	/* teleport defeated player to new destination */	2510	/* teleport defeated player to new destination */
2649	transfer_ob (op, x, y, 0, NULL);	2511	transfer_ob (op, x, y, 0, NULL);
2650	op->contr->braced = 0;	2512	op->contr->braced = 0;
		2513
		2514	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2651	return;	2515	return;
2652	}	2516	}
		2517
		2518	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2519	deathtab << "T<YOU HAVE DIED>\n\n";
2653		2520
2654	INVOKE_PLAYER (DEATH, op->contr);	2521	INVOKE_PLAYER (DEATH, op->contr);
2655		2522
2656	command_kill_pets (op, 0);	2523	command_kill_pets (op, 0);
2657		2524
…		…
2691		2558
2692	lost_a_stat = 0;	2559	lost_a_stat = 0;
2693		2560
2694	for (z = 0; z < num_stats_lose; z++)	2561	for (z = 0; z < num_stats_lose; z++)
2695	{	2562	{
2696	i = RANDOM () % NUM_STATS;	2563	i = rndm (NUM_STATS);
2697		2564
2698	if (settings.stat_loss_on_death)	2565	if (settings.stat_loss_on_death)
2699	{	2566	{
2700	/* Pick a random stat and take a point off it. Tell the player	2567	/* Pick a random stat and take a point off it. Tell the player
2701	* what he lost.	2568	* what he lost.
…		…
2708	lost_a_stat = 1;	2575	lost_a_stat = 1;
2709	}	2576	}
2710	else	2577	else
2711	{	2578	{
2712	/* deplete a stat */	2579	/* deplete a stat */
2713	archetype *deparch = archetype::find ("depletion");	2580	archetype *deparch = archetype::find (shstr_depletion);
2714	object *dep;	2581	object *dep;
2715		2582
2716	dep = present_arch_in_ob (deparch, op);	2583	dep = present_arch_in_ob (deparch, op);
2717	if (!dep)	2584	if (!dep)
2718	{	2585	{
2719	dep = arch_to_object (deparch);	2586	dep = deparch->instance ();
2720	insert_ob_in_ob (dep, op);	2587	insert_ob_in_ob (dep, op);
2721	}	2588	}
2722	lose_this_stat = 1;	2589	lose_this_stat = 1;
2723	if (settings.balanced_stat_loss)	2590	if (settings.balanced_stat_loss)
2724	{	2591	{
…		…
2736		2603
2737	/* There is a maximum depletion total per level. */	2604	/* There is a maximum depletion total per level. */
2738	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)	2605	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2739	{	2606	{
2740	lose_this_stat = 0;	2607	lose_this_stat = 0;
2741	/* Take loss chance vs keep chance to see if we	2608	/* Take loss chance vs keep chance to see if we
2742	retain the stat. */	2609	retain the stat. */
2743	}	2610	}
2744	else	2611	else
2745	{	2612	{
2746	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)	2613	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
…		…
2752	}	2619	}
2753	}	2620	}
2754		2621
2755	if (lose_this_stat)	2622	if (lose_this_stat)
2756	{	2623	{
2757	this_stat = get_attr_value (&(dep->stats), i);	2624	this_stat = get_attr_value (&dep->stats, i);
2758	/* We could try to do something clever like find another	2625	/* We could try to do something clever like find another
2759	* stat to reduce if this fails. But chances are, if	2626	* stat to reduce if this fails. But chances are, if
2760	* stats have been depleted to -50, all are pretty low	2627	* stats have been depleted to -50, all are pretty low
2761	* and should be roughly the same, so it shouldn't make a	2628	* and should be roughly the same, so it shouldn't make a
2762	* difference.	2629	* difference.
2763	*/	2630	*/
2764	if (this_stat >= -50)	2631	if (this_stat >= -50)
2765	{	2632	{
2766	change_attr_value (&(dep->stats), i, -1);	2633	change_attr_value (&(dep->stats), i, -1);
2767	SET_FLAG (dep, FLAG_APPLIED);	2634	dep->set_flag (FLAG_APPLIED);
2768	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2635	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2769	op->update_stats ();	2636	op->update_stats ();
2770	lost_a_stat = 1;	2637	lost_a_stat = 1;
2771	}	2638	}
2772	}	2639	}
…		…
2776	/* If no stat lost, tell the player. */	2643	/* If no stat lost, tell the player. */
2777	if (!lost_a_stat)	2644	if (!lost_a_stat)
2778	{	2645	{
2779	/* determine_god() seems to not work sometimes... why is this?	2646	/* determine_god() seems to not work sometimes... why is this?
2780	Should I be using something else? GD */	2647	Should I be using something else? GD */
2781	const char *god = determine_god (op);	2648	shstr_tmp god = determine_god (op);
2782		2649
2783	if (god && (strcmp (god, "none")))	2650	if (god != shstr_none)
2784	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2651	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2785	else	2652	else
2786	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2653	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2787	}	2654	}
2788	#else	2655	#else
2789	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");	2656	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2790	#endif	2657	#endif
2791		2658
2792	/* Put a gravestone up where the character 'almost' died. List the	2659	/* Put a gravestone up where the character 'almost' died. List the
2793	* exp loss on the stone.	2660	* exp loss on the stone.
2794	*/	2661	*/
2795	tmp = arch_to_object (archetype::find ("gravestone"));	2662	tmp = archetype::find (shstr_gravestone)->instance ();
2796	tmp->name = format ("%s's gravestone", &op->name);	2663	tmp->name = format ("%s's gravestone", &op->name);
2797	tmp->name_pl = format ("%s's gravestones", &op->name);	2664	tmp->name_pl = format ("%s's gravestones", &op->name);
2798	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 ());	2665	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
		2666	&op->name, op->contr->title, op->contr->killer_name ());
2799	tmp->x = op->x, tmp->y = op->y;	2667	tmp->x = op->x, tmp->y = op->y;
2800	insert_ob_in_map (tmp, op->map, NULL, 0);	2668	insert_ob_in_map (tmp, op->map, NULL, 0);
2801		2669
2802	/**************************************/	2670	/**************************************/
2803	/* */	2671	/* */
2804	/* Subtract the experience points, */	2672	/* Subtract the experience points, */
2805	/* if we died cause of food, give us */
2806	/* food, and reset HP's... */
2807	/* */	2673	/* */
2808	/**************************************/	2674	/**************************************/
2809		2675
2810	/* remove any poisoning and confusion the character may be suffering. */
2811	/* restore player */
2812	at = archetype::find ("poisoning");
2813	tmp = present_arch_in_ob (at, op);
2814
2815	if (tmp)
2816	{
2817	tmp->destroy ();
2818	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2819	}
2820
2821	at = archetype::find ("confusion");
2822	tmp = present_arch_in_ob (at, op);
2823	if (tmp)
2824	{
2825	tmp->destroy ();
2826	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2827	}
2828
2829	cure_disease (op, 0, 0); /* remove any disease */
2830
2831	// remove all spell effects that are active
2832	// to avoid long-term effects such as word-of-recall
2833	for (object *item = op->inv; item; )
2834	{
2835	object *next = item->below;
2836
2837	if (item->type == SPELL_EFFECT && item->active)
2838	item->destroy ();
2839
2840	item = next;
2841	}
2842
2843	/*add_exp(op, (op->stats.exp * -0.20)); */	2676	/*add_exp(op, (op->stats.exp * -0.20)); */
2844	apply_death_exp_penalty (op);	2677	apply_death_exp_penalty (op);
2845
2846	if (op->stats.food < 100)
2847	op->stats.food = 900;
2848
2849	op->stats.hp = op->stats.maxhp;
2850	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2851	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2852		2678
2853	/*	2679	/*
2854	* Check to see if the player has any unpaid items. If so, remove them	2680	* Check to see if the player has any unpaid items. If so, remove them
2855	* and put them back in the map.	2681	* and put them back in the map.
2856	*/	2682	*/
…		…
2880	if (will_kill_again)	2706	if (will_kill_again)
2881	{	2707	{
2882	object *force;	2708	object *force;
2883	int at;	2709	int at;
2884		2710
2885	force = get_archetype (FORCE_NAME);	2711	force = archetype::get (FORCE_NAME);
2886	/* 50 ticks should be enough time for the spell to abate */	2712	/* 50 ticks should be enough time for the spell to abate */
2887	force->speed = 0.1f;
2888	force->speed_left = -5.f;	2713	force->speed_left = -5.f;
2889	SET_FLAG (force, FLAG_APPLIED);	2714	force->set_speed (0.1f);
		2715	force->set_flag (FLAG_APPLIED);
		2716
2890	for (at = 0; at < NROFATTACKS; at++)	2717	for (at = 0; at < NROFATTACKS; at++)
2891	if (will_kill_again & (1 << at))	2718	if (will_kill_again & (1 << at))
2892	force->resist[at] = 100;	2719	force->resist[at] = 100;
2893		2720
2894	insert_ob_in_ob (force, op);	2721	insert_ob_in_ob (force, op);
2895	op->update_stats ();	2722	op->update_stats ();
2896
2897	}	2723	}
2898		2724
2899	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2725	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2900	}	2726	}
2901		2727
2902	void	2728	static void
2903	loot_object (object *op)	2729	loot_object (object *op)
2904	{ /* Grab and destroy some treasure */	2730	{ /* Grab and destroy some treasure */
2905	object *tmp, *tmp2, *next;	2731	object *tmp, *next;
2906		2732
2907	op->close_container (); /* close open sack first */	2733	op->close_container (); /* close open sack first */
2908		2734
2909	for (tmp = op->inv; tmp; tmp = next)	2735	for (tmp = op->inv; tmp; tmp = next)
2910	{	2736	{
…		…
2917	tmp->x = op->x, tmp->y = op->y;	2743	tmp->x = op->x, tmp->y = op->y;
2918		2744
2919	if (tmp->type == CONTAINER)	2745	if (tmp->type == CONTAINER)
2920	loot_object (tmp); /* empty container to ground */	2746	loot_object (tmp); /* empty container to ground */
2921		2747
2922	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2748	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2923	{	2749	{
2924	if (tmp->nrof > 1)	2750	if (tmp->nrof > 1)
2925	{	2751	{
2926	tmp->decrease (rndm (1, tmp->nrof - 1));	2752	tmp->decrease (rndm (1, tmp->nrof - 1));
2927	insert_ob_in_map (tmp, op->map, NULL, 0);	2753	insert_ob_in_map (tmp, op->map, NULL, 0);
…		…
2938	* fix_weight(): Check recursively the weight of all players, and fix	2764	* fix_weight(): Check recursively the weight of all players, and fix
2939	* what needs to be fixed. Refresh windows and fix speed if anything	2765	* what needs to be fixed. Refresh windows and fix speed if anything
2940	* was changed.	2766	* was changed.
2941	*/	2767	*/
2942	void	2768	void
2943	fix_weight (void)	2769	fix_weight ()
2944	{	2770	{
2945	for_all_players (pl)	2771	for_all_players (pl)
2946	{	2772	{
2947	sint32 old = pl->ob->carrying;	2773	weight_t old = pl->ob->carrying;
2948		2774
2949	pl->ob->update_weight ();	2775	pl->ob->update_weight ();
2950		2776
2951	if (old != pl->ob->carrying)	2777	if (old != pl->ob->carrying)
2952	{	2778	{
…		…
2955	}	2781	}
2956	}	2782	}
2957	}	2783	}
2958		2784
2959	void	2785	void
2960	fix_luck (void)	2786	fix_luck ()
2961	{	2787	{
2962	for_all_players (pl)	2788	for_all_players (pl)
2963	if (!pl->ob->contr->ns->state)	2789	if (!pl->ob->contr->ns->state)
2964	pl->ob->change_luck (0);	2790	pl->ob->change_luck (0);
2965	}	2791	}
…		…
3002	}	2828	}
3003		2829
3004	void	2830	void
3005	make_visible (object *op)	2831	make_visible (object *op)
3006	{	2832	{
3007	op->hide = 0;	2833	op->flag [FLAG_HIDDEN] = 0;
3008	op->invisible = 0;	2834	op->invisible = 0;
3009		2835
3010	if (op->type == PLAYER)	2836	if (op->type == PLAYER)
3011	{	2837	{
3012	op->contr->tmp_invis = 0;	2838	op->contr->tmp_invis = 0;
…		…
3017	}	2843	}
3018		2844
3019	int	2845	int
3020	is_true_undead (object *op)	2846	is_true_undead (object *op)
3021	{	2847	{
3022	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))	2848	if (op->arch->flag [FLAG_UNDEAD])
3023	return 1;	2849	return 1;
3024		2850
3025	return 0;	2851	return 0;
3026	}	2852	}
3027		2853
…		…
3037		2863
3038	if (!ob || !ob->map)	2864	if (!ob || !ob->map)
3039	return 0;	2865	return 0;
3040		2866
3041	/* so, on normal lighted maps, its hard to hide */	2867	/* so, on normal lighted maps, its hard to hide */
3042	level = ob->map->darkness - 2;	2868	level = ob->map->darklevel () - 2;
3043		2869
3044	/* this also picks up whether the object is glowing.	2870	/* this also picks up whether the object is glowing.
3045	* If you carry a light on a non-dark map, its not	2871	* If you carry a light on a non-dark map, its not
3046	* as bad as carrying a light on a pitch dark map */	2872	* as bad as carrying a light on a pitch dark map */
3047	if (has_carried_lights (ob))	2873	if (ob->has_carried_lights ())
3048	level = -(10 + (2 * ob->map->darkness));	2874	level = -(10 + (2 * ob->map->darklevel ()));
3049		2875
3050	/* scan through all nearby squares for terrain to hide in */	2876	/* scan through all nearby squares for terrain to hide in */
3051	for (i = 0, x = ob->x, y = ob->y;	2877	for (i = 0, x = ob->x, y = ob->y;
3052	i <= SIZEOFFREE1;	2878	i <= SIZEOFFREE1;
3053	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2879	i++, x = ob->x + DIRX (i), y = ob->y + DIRY (i))
3054	{	2880	{
3055	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2881	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3056	if (mflag & P_OUT_OF_MAP)	2882	if (mflag & P_OUT_OF_MAP)
3057	continue;	2883	continue;
3058		2884
…		…
3125		2951
3126	if (who->type == PLAYER)	2952	if (who->type == PLAYER)
3127	player = 1;	2953	player = 1;
3128		2954
3129	else	2955	else
3130	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2956	friendly = who->flag [FLAG_FRIENDLY];
3131		2957
3132	/* search adjacent squares */	2958	/* search adjacent squares */
3133	for (i = 1; i < 9; i++)	2959	for (i = 1; i < 9; i++)
3134	{	2960	{
3135	x = who->x + freearr_x[i];	2961	x = who->x + DIRX (i);
3136	y = who->y + freearr_y[i];	2962	y = who->y + DIRY (i);
3137	m = who->map;	2963	m = who->map;
3138	mflags = get_map_flags (m, &m, x, y, &x, &y);	2964	mflags = get_map_flags (m, &m, x, y, &x, &y);
3139	/* space must be blocked if there is a monster. If not	2965	/* space must be blocked if there is a monster. If not
3140	* blocked, don't need to check this space.	2966	* blocked, don't need to check this space.
3141	*/	2967	*/
…		…
3144	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2970	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3145	continue;	2971	continue;
3146		2972
3147	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2973	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3148	{	2974	{
3149	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2975	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3150	return 1;	2976	return 1;
3151	else if (tmp->type == PLAYER)	2977	else if (tmp->type == PLAYER)
3152	{
3153	/*don't let a hidden DM prevent you from hiding */
3154	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3155	return 1;	2978	return 1;
3156	}
3157	}	2979	}
3158	}	2980	}
3159	return 0;	2981	return 0;
3160	}	2982	}
3161		2983
3162	/* check the player los field for viewability of the	2984	/* check the player los field for viewability of the
3163	* object op. This function works fine for monsters,	2985	* object op. This function works fine for monsters,
3164	* but we dont worry if the object isnt the top one in	2986	* but we dont worry if the object isnt the top one in
3165	* a pile (say a coin under a table would return "viewable"	2987	* a pile (say a coin under a table would return "viewable"
3166	* by this routine). Another question, should we be	2988	* by this routine). Another question, should we be
3167	* concerned with the direction the player is looking	2989	* concerned with the direction the player is looking
3168	* in? Realistically, most of us can't see stuff behind	2990	* in? Realistically, most of us can't see stuff behind
3169	* our backs...on the other hand, does the "facing" direction	2991	* our backs...on the other hand, does the "facing" direction
3170	* imply the way your head, or body is facing? It's possible	2992	* imply the way your head, or body is facing? It's possible
3171	* for them to differ. Sigh, this fctn could get a bit more complex.	2993	* for them to differ. Sigh, this fctn could get a bit more complex.
3172	* -b.t.	2994	* -b.t.
3173	* This function is now map tiling safe.	2995	* This function is now map tiling safe.
3174	*/	2996	*/
3175	int	2997	int
3176	player_can_view (object *pl, object *op)	2998	player_can_view (object *pl, object *op)
3177	{	2999	{
…		…
3191		3013
3192	get_rangevector (pl, op, &rv, 0x1);	3014	get_rangevector (pl, op, &rv, 0x1);
3193		3015
3194	/* starting with the 'head' part, lets loop	3016	/* starting with the 'head' part, lets loop
3195	* through the object and find if it has any	3017	* through the object and find if it has any
3196	* part that is in the los array but isn't on	3018	* part that is in the los array but isn't on
3197	* a blocked los square.	3019	* a blocked los square.
3198	* we use the archetype to figure out offsets.	3020	* we use the archetype to figure out offsets.
3199	*/	3021	*/
3200	while (op)	3022	while (op)
3201	{	3023	{
3202	dx = rv.distance_x + op->arch->x;	3024	dx = rv.distance_x + op->arch->x;
3203	dy = rv.distance_y + op->arch->y;	3025	dy = rv.distance_y + op->arch->y;
3204		3026
3205	/* only the viewable area the player sees is updated by LOS	3027	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3206	* code, so we need to restrict ourselves to that range of values
3207	* for any meaningful values.
3208	*/
3209	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3210	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3211	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3212	return 1;	3028	return 1;
3213		3029
3214	op = op->more;	3030	op = op->more;
3215	}
3216
3217	return 0;
3218	}
3219
3220	/* routine for both players and monsters. We call this when
3221	* there is a possibility for our action distrubing our hiding
3222	* place or invisiblity spell. Artefact invisiblity is not
3223	* effected by this. If we arent invisible to begin with, we
3224	* return 0.
3225	*/
3226	int
3227	action_makes_visible (object *op)
3228	{
3229	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3230	{
3231	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3232	return 0;
3233
3234	if (op->contr && op->contr->tmp_invis == 0)
3235	return 0;
3236
3237	/* If monsters, they should become visible */
3238	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3239	{
3240	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3241	return 1;
3242	}
3243	}	3031	}
3244		3032
3245	return 0;	3033	return 0;
3246	}	3034	}
3247		3035
…		…
3262	* and the exit-coordinates sp/hp must both be > 0.	3050	* and the exit-coordinates sp/hp must both be > 0.
3263	* => The intention here is to prevent abuse of the battleground-	3051	* => The intention here is to prevent abuse of the battleground-
3264	* feature (like pickable or hidden battleground tiles). */	3052	* feature (like pickable or hidden battleground tiles). */
3265	for (object *tmp = op->below; tmp; tmp = tmp->below)	3053	for (object *tmp = op->below; tmp; tmp = tmp->below)
3266	{	3054	{
3267	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3055	if (tmp->flag [FLAG_IS_FLOOR])
3268	{	3056	{
3269	if (QUERY_FLAG (tmp, FLAG_NO_PICK)	3057	if (tmp->flag [FLAG_NO_PICK]
3270	&& tmp->type == BATTLEGROUND	3058	&& tmp->type == BATTLEGROUND
3271	&& tmp->name == shstr_battleground	3059	&& tmp->name == shstr_battleground
3272	&& EXIT_X (tmp) && EXIT_Y (tmp))	3060	&& EXIT_X (tmp) && EXIT_Y (tmp))
3273	{	3061	{
3274	/* before we assign the exit, check if this is a teambattle */	3062	/* before we assign the exit, check if this is a teambattle */
3275	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3063	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3276	{
3277	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3064	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3065	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3278	{	3066	{
3279	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3280	{
3281	if (x && y)	3067	if (x && y)
3282	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3068	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3283		3069
3284	return 1;	3070	return 1;
3285	}
3286	}	3071	}
3287	}
3288		3072
3289	if (x && y)	3073	if (x && y)
3290	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3074	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3291		3075
3292	return 1;	3076	return 1;
…		…
3430	else	3214	else
3431	j = 1;	3215	j = 1;
3432	strcat (buf, spellpathnames[i]);	3216	strcat (buf, spellpathnames[i]);
3433	}	3217	}
3434	}	3218	}
		3219
3435	strcat (buf, ".");	3220	strcat (buf, ".");
3436	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3221	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3437	}	3222	}
3438		3223
3439	/* evtl. adding flags: */	3224	/* evtl. adding flags: */
3440	if (QUERY_FLAG (item, FLAG_XRAYS))	3225	if (item->flag [FLAG_XRAYS])
3441	SET_FLAG (skin, FLAG_XRAYS);	3226	skin->set_flag (FLAG_XRAYS);
3442	if (QUERY_FLAG (item, FLAG_STEALTH))	3227	if (item->flag [FLAG_STEALTH])
3443	SET_FLAG (skin, FLAG_STEALTH);	3228	skin->set_flag (FLAG_STEALTH);
3444	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3229	if (item->flag [FLAG_SEE_IN_DARK])
3445	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3230	skin->set_flag (FLAG_SEE_IN_DARK);
3446		3231
3447	/* print message if there is one */	3232	/* print message if there is one */
3448	if (item->msg != NULL)	3233	if (item->msg != NULL)
3449	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3234	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3450	}	3235	}
3451	else	3236	else
3452	{	3237	{
3453	/* generate misc. treasure */	3238	/* generate misc. treasure */
3454	tmp = arch_to_object (tr->item);	3239	tmp = tr->item->instance ();
3455	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3240	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3456	who->insert (tmp);	3241	who->insert (tmp);
3457	}	3242	}
3458	}	3243	}
3459		3244
3460	/**	3245	//-GPL
3461	* Unready an object for a player. This function does nothing if the object was
3462	* not readied.
3463	*/
3464	void
3465	player_unready_range_ob (player *pl, object *ob)
3466	{
3467	if (pl->ob->current_weapon == ob)
3468	pl->ob->current_weapon = 0;
3469
3470	if (pl->combat_ob == ob)
3471	pl->combat_ob = 0;
3472
3473	if (pl->ranged_ob == ob)
3474	pl->ranged_ob = 0;
3475	}
3476		3246
3477	sint8	3247	sint8
3478	player::visibility_at (maptile *map, int x, int y) const	3248	player::darkness_at (maptile *map, int x, int y) const
3479	{	3249	{
3480	if (!ns)	3250	if (!ns)
3481	return 0;	3251	return LOS_BLOCKED;
3482		3252
3483	int dx, dy;	3253	int dx, dy;
3484	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3254	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3485	return 0;	3255	return LOS_BLOCKED;
3486		3256
3487	x += dx - ns->current_x + ns->mapx / 2;	3257	x += dx - ns->current_x;
3488	y += dy - ns->current_y + ns->mapy / 2;	3258	y += dy - ns->current_y;
3489		3259
3490	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3491	return 0;
3492
3493	return 100 - blocked_los [x][y];	3260	return blocked_los (x, y);
3494	}	3261	}
3495		3262
3496	void	3263	void
3497	player::infobox (const char *title, const char *msg, int color)	3264	player::infobox (const char *title, const char *msg, int color)
3498	{	3265	{
…		…
3510	{	3277	{
3511	play_sound (sound_find ("generic_failure"));	3278	play_sound (sound_find ("generic_failure"));
3512	statusmsg (msg, color);	3279	statusmsg (msg, color);
3513	}	3280	}
3514		3281
		3282	void
		3283	object::failmsgf (const char *format, ...)
		3284	{
		3285	if (!contr)
		3286	return;
		3287
		3288	va_list ap;
		3289	va_start (ap, format);
		3290	contr->failmsg (vformat (format, ap));
		3291	va_end (ap);
		3292	}
		3293
		3294	void
		3295	player::failmsgf (const char *format, ...)
		3296	{
		3297	va_list ap;
		3298	va_start (ap, format);
		3299	failmsg (vformat (format, ap));
		3300	va_end (ap);
		3301	}
		3302

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