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Comparing deliantra/server/server/player.C (file contents):
Revision 1.206 by root, Mon Sep 29 10:20:49 2008 UTC vs.
Revision 1.276 by root, Sun May 2 11:23:52 2010 UTC

1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Deliantra is free software: you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
		24
		25	//+GPL
23		26
24	#include <global.h>	27	#include <global.h>
25	#include <sproto.h>	28	#include <sproto.h>
26	#include <sounds.h>	29	#include <sounds.h>
27	#include <living.h>	30	#include <living.h>
…		…
32	#include <algorithm>	35	#include <algorithm>
33	#include <functional>	36	#include <functional>
34		37
35	playervec players;	38	playervec players;
36		39
37	void
38	display_motd (const object *op)
39	{
40	char buf[MAX_BUF];
41	char motd[HUGE_BUF];
42	FILE *fp;
43	int comp;
44	int size;
45
46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
48	return;
49
50	motd[0] = '\0';
51	size = 0;
52
53	while (fgets (buf, MAX_BUF, fp))
54	{
55	if (*buf == '#')
56	continue;
57
58	strncat (motd + size, buf, HUGE_BUF - size);
59	size += strlen (buf);
60	}
61
62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
63	close_and_delete (fp, comp);
64	}
65
66	void
67	send_rules (const object *op)
68	{
69	char buf[MAX_BUF];
70	char rules[HUGE_BUF];
71	FILE *fp;
72	int comp;
73	int size;
74
75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
77	return;
78
79	rules[0] = '\0';
80	size = 0;
81
82	while (fgets (buf, MAX_BUF, fp))
83	{
84	if (*buf == '#')
85	continue;
86
87	if (size + strlen (buf) >= HUGE_BUF)
88	{
89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
90	break;
91	}
92
93	strncat (rules + size, buf, HUGE_BUF - size);
94	size += strlen (buf);
95	}
96
97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
98	close_and_delete (fp, comp);
99	}
100
101	void
102	send_news (const object *op)
103	{
104	char buf[MAX_BUF];
105	char news[HUGE_BUF];
106	char subject[MAX_BUF];
107	FILE *fp;
108	int comp;
109	int size;
110
111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
113	return;
114
115	news[0] = '\0';
116	subject[0] = '\0';
117	size = 0;
118
119	while (fgets (buf, MAX_BUF, fp))
120	{
121	if (*buf == '#')
122	continue;
123
124	if (*buf == '%')
125	{ /* send one news */
126	if (size > 0)
127	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
128	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
129	"INFORMATION: %s\n%s", (char *)"%s\n%s",
130	subject, news); /*send previously read news */
131
132	strcpy (subject, buf + 1);
133	strip_endline (subject);
134	size = 0;
135	news[0] = '\0';
136	}
137	else
138	{
139	if (size + strlen (buf) >= HUGE_BUF)
140	{
141	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
142	break;
143	}
144	strncat (news + size, buf, HUGE_BUF - size);
145	size += strlen (buf);
146	}
147	}
148
149	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
150	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
151	close_and_delete (fp, comp);
152	}
153
154	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
155	static void	41	static void
156	set_first_map (object *op)	42	set_first_map (object *op)
157	{	43	{
158	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
…		…
168		54
169	players.insert (this);	55	players.insert (this);
170	ob->remove ();	56	ob->remove ();
171	ob->map = 0;	57	ob->map = 0;
172	ob->activate_recursive ();	58	ob->activate_recursive ();
173	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	ob->clr_flag (FLAG_FRIENDLY);
174	add_friendly_object (ob);	60	add_friendly_object (ob);
175	}	61	}
176		62
177	void	63	void
178	player::deactivate ()	64	player::deactivate ()
…		…
190	ob->remove ();	76	ob->remove ();
191	ob->enemy = 0; // sometimes keeps an extra refcount on itself	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
192	ob->map = 0;	78	ob->map = 0;
193	party = 0;	79	party = 0;
194		80
195	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
196
197	players.erase (this);	81	players.erase (this);
198	}	82	}
199		83
200	// connect the player with a specific client	84	// connect the player with a specific client
201	// also changes, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
…		…
210	ob->close_container (); //TODO: client-specific	94	ob->close_container (); //TODO: client-specific
211		95
212	ns->update_look = 0;	96	ns->update_look = 0;
213	ns->look_position = 0;	97	ns->look_position = 0;
214		98
215	clear_los (this);	99	clear_los ();
216		100
217	ns->reset_stats ();	101	ns->reset_stats ();
218		102
219	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
220	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
221	ob->race = ob->arch->race;	105	ob->race = ob->arch->race;
222		106
223	ob->update_weight ();	107	ob->update_weight ();
224	link_skills ();	108	link_skills ();
225		109
226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
227
228	assign (title, ob->arch->object::name);	110	assign (title, ob->arch->object::name);
229		111
230	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
231	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
232	{	114	{
233	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
234		116
235	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
236	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
…		…
244		126
245	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
246		128
247	esrv_new_player (this);	129	esrv_new_player (this);
248		130
		131	ob->flag [FLAG_READY_WEAPON] = false;
		132	ob->flag [FLAG_READY_SKILL] = false;
		133	ob->flag [FLAG_READY_RANGE] = false;
		134	ob->flag [FLAG_READY_BOW] = false;
		135
249	ob->update_stats ();	136	ob->update_stats ();
250		137
251	ns->floorbox_update ();	138	ns->floorbox_update ();
252	esrv_send_inventory (ob, ob);	139	esrv_send_inventory (ob, ob);
253	esrv_add_spells (this, 0);	140	esrv_add_spells (this, 0);
254		141
255	activate ();	142	activate ();
256		143
257	send_rules (ob);
258	send_news (ob);
259	display_motd (ob);
260
261	INVOKE_PLAYER (CONNECT, this);	144	INVOKE_PLAYER (CONNECT, this);
262	INVOKE_PLAYER (LOGIN, this);	145	INVOKE_PLAYER (LOGIN, this);
263	}	146	}
264		147
265	void	148	void
…		…
281	ns->reset_stats ();	164	ns->reset_stats ();
282	ns->pl = 0;	165	ns->pl = 0;
283	ns = 0;	166	ns = 0;
284	}	167	}
285		168
286	observe = ob;	169	// this is important for the player scheduler to get the correct refcount
		170	// when ns = 0
		171	observe = viewpoint = ob;
287		172
288	deactivate ();	173	deactivate ();
289	}	174	}
		175
		176	//-GPL
290		177
291	// the need for this function can be explained	178	// the need for this function can be explained
292	// by load_object not returning the object	179	// by load_object not returning the object
293	void	180	void
294	player::set_object (object *op)	181	player::set_object (object *op)
295	{	182	{
296	ob = observe = op;	183	ob = observe = viewpoint = op;
297	ob->contr = this; /* this aren't yet in archetype */	184	ob->contr = this; /* this aren't yet in archetype */
298		185
299	ob->speed = 1.0f;	186	ob->speed = 1.0f;
300	ob->speed_left = 0.5f;	187	ob->speed_left = 0.5f;
301		188
302	ob->direction = 5; /* So player faces south */	189	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	}	190	}
331		191
332	void	192	void
333	player::set_observe (object *op)	193	player::set_observe (object *op)
334	{	194	{
335	observe = op ? op : ob;	195	observe = viewpoint = op ? op : ob;
336	do_los = 1;	196	do_los = 1;
337	}	197	}
		198
		199	void
		200	player::set_viewpoint (object *op)
		201	{
		202	viewpoint = op ? op : (object *)observe;
		203	do_los = 1;
		204	}
		205
		206	//+GPL
338		207
339	player::player ()	208	player::player ()
340	{	209	{
341	/* There are some elements we want initialised to non zero value -	210	/* There are some elements we want initialised to non zero value -
342	* we deal with that below this point.	211	* we deal with that below this point.
…		…
364	disconnect ();	233	disconnect ();
365		234
366	attachable::do_destroy ();	235	attachable::do_destroy ();
367		236
368	if (ob)	237	if (ob)
369	{
370	ob->destroy_inv (false);
371	ob->destroy (true);	238	ob->destroy ();
372	}
373		239
374	ob = observe = 0;	240	ob = observe = viewpoint = 0;
375	}	241	}
376		242
377	player::~player ()	243	player::~player ()
378	{	244	{
379	/* Clear item stack */	245	/* Clear item stack */
380	free (stack_items);	246	free (stack_items);
		247	}
		248
		249	/*
		250	* get_player_archetype() return next player archetype from archetype
		251	* list. Not very efficient routine, but used only creating new players.
		252	* Note: there MUST be at least one player archetype!
		253	*/
		254	static archetype *
		255	get_player_archetype (archetype *at)
		256	{
		257	// archetypes could have been reloaded
		258	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		259
		260	if (!nat)
		261	return at;
		262
		263	archvec::iterator i = archetypes.find (nat);
		264
		265	for (;;)
		266	{
		267	if (++i == archetypes.end ())
		268	i = archetypes.begin ();
		269	else if (*i == at)
		270	cleanup ("not a single player archetype found");
		271
		272	if ((*i)->type == PLAYER)
		273	return *i;
		274	}
381	}	275	}
382		276
383	/* Tries to add player on the connection passed in ns.	277	/* Tries to add player on the connection passed in ns.
384	* All we can really get in this is some settings like host and display	278	* All we can really get in this is some settings like host and display
385	* mode.	279	* mode.
…		…
387	player *	281	player *
388	player::create ()	282	player::create ()
389	{	283	{
390	player *pl = new player;	284	player *pl = new player;
391		285
392	pl->set_object (arch_to_object (get_player_archetype (0)));	286	pl->set_object (get_player_archetype (0)->instance ());
393		287
394	pl->ob->roll_stats ();	288	pl->ob->roll_stats ();
395	pl->ob->stats.wc = 2;	289	pl->ob->stats.wc = 2;
396	pl->ob->run_away = 25; /* Then we panick... */	290	pl->ob->run_away = 25; /* Then we panick... */
397		291
398	set_first_map (pl->ob);	292	set_first_map (pl->ob);
399		293
400	return pl;	294	return pl;
401	}
402
403	/*
404	* get_player_archetype() return next player archetype from archetype
405	* list. Not very efficient routine, but used only creating new players.
406	* Note: there MUST be at least one player archetype!
407	*/
408	archetype *
409	get_player_archetype (archetype *at)
410	{
411	// archetypes could have been reloaded
412	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
413
414	if (!nat)
415	return at;
416
417	archvec::iterator i = archetypes.find (nat);
418
419	for (;;)
420	{
421	if (++i == archetypes.end ())
422	i = archetypes.begin ();
423	else if (*i == at)
424	cleanup ("not a single player archetype found");
425
426	if ((*i)->type == PLAYER)
427	return *i;
428	}
429	}	295	}
430		296
431	object *	297	object *
432	get_nearest_player (object *mon)	298	get_nearest_player (object *mon)
433	{	299	{
…		…
507	*/	373	*/
508	int	374	int
509	path_to_player (object *mon, object *pl, unsigned mindiff)	375	path_to_player (object *mon, object *pl, unsigned mindiff)
510	{	376	{
511	rv_vector rv;	377	rv_vector rv;
512	sint16 x, y;
513	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	378	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
514	maptile *m, *lastmap;
515		379
516	get_rangevector (mon, pl, &rv, 0);	380	get_rangevector (mon, pl, &rv, 0);
517		381
518	if (rv.distance < mindiff)	382	if (rv.distance < mindiff)
519	return 0;	383	return 0;
520		384
521	x = mon->x;	385	mapxy pos (mon);
522	y = mon->y;
523	m = mon->map;
524	dir = rv.direction;	386	dir = rv.direction;
525	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	387	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
526	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	388	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
527		389
528	/* If we can't solve it within the search distance, return now. */	390	/* If we can't solve it within the search distance, return now. */
529	if (diff > max)	391	if (diff > max)
530	return 0;	392	return 0;
531		393
532	while (diff > 1 && max > 0)	394	while (diff > 1 && max > 0)
533	{	395	{
534	lastx = x;	396	mapxy lastpos = pos;
535	lasty = y;
536	lastmap = m;
537	x = lastx + freearr_x[dir];
538	y = lasty + freearr_y[dir];
539		397
540	mflags = get_map_flags (m, &m, x, y, &x, &y);	398	pos.move (dir);
541	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
542		399
543	/* Space is blocked - try changing direction a little */	400	/* Space is blocked - try changing direction a little */
544	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	401	if (!pos.normalise ()
545	&& (m == mon->map && blocked_link (mon, m, x, y))))	402	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		403	&& blocked_link (mon, pos.m, pos.x, pos.y)))
546	{	404	{
547	/* recalculate direction from last good location. Possible	405	/* recalculate direction from last good location. Possible
548	* we were not traversing ideal location before.	406	* we were not traversing ideal location before.
549	*/	407	*/
550	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	408	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
551	if (rv.direction != dir)	409	if (rv.direction != dir)
552	{	410	{
553	/* OK - says direction should be different - lets reset the	411	/* OK - says direction should be different - lets reset the
554	* the values so it will try again.	412	* the values so it will try again.
555	*/	413	*/
556	x = lastx;
557	y = lasty;
558	m = lastmap;	414	pos = lastpos;
559	dir = firstdir = rv.direction;	415	dir = firstdir = rv.direction;
560	}	416	}
561	else	417	else
562	{	418	{
563	/* direct path is blocked - try taking a side step to	419	/* direct path is blocked - try taking a side step to
…		…
570	*/	426	*/
571	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	427	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
572	{	428	{
573	if (i == 0)	429	if (i == 0)
574	continue; /* already did this, so skip it */	430	continue; /* already did this, so skip it */
		431
575	/* Use lastdir here - otherwise,	432	/* Use lastdir here - otherwise,
576	* since the direction that the creature should move in	433	* since the direction that the creature should move in
577	* may change, you could get infinite loops.	434	* may change, you could get infinite loops.
578	* ie, player is northwest, but monster can only	435	* ie, player is northwest, but monster can only
579	* move west, so it does that. It goes some distance,	436	* move west, so it does that. It goes some distance,
…		…
581	* can't do that, but now finds it can move east, and	438	* can't do that, but now finds it can move east, and
582	* gets back to its original point. lastdir contains	439	* gets back to its original point. lastdir contains
583	* the last direction the creature has successfully	440	* the last direction the creature has successfully
584	* moved.	441	* moved.
585	*/	442	*/
586
587	x = lastx + freearr_x[absdir (lastdir + i)];
588	y = lasty + freearr_y[absdir (lastdir + i)];
589	m = lastmap;	443	pos = lastpos;
590	mflags = get_map_flags (m, &m, x, y, &x, &y);	444	pos.move (absdir (lastdir + i));
591	if (mflags & P_OUT_OF_MAP)	445
		446	if (!pos.normalise ())
592	continue;	447	continue;
593	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	448
594	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	449	mapspace &ms = *pos;
		450
		451	if (ms.flags () & P_BLOCKSVIEW)
595	continue;	452	continue;
596	if (mflags & P_BLOCKSVIEW)	453
		454	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
597	continue;	455	continue;
598		456
599	if (m == mon->map && blocked_link (mon, m, x, y))	457	if (blocked_link (mon, pos.m, pos.x, pos.y))
600	break;	458	break;
601	}	459	}
		460
602	/* go through entire loop without finding a valid	461	/* go through entire loop without finding a valid
603	* sidestep to take - thus, no valid path.	462	* sidestep to take - thus, no valid path.
604	*/	463	*/
605	if (i == (DETOUR_AMOUNT + 1))	464	if (i == DETOUR_AMOUNT + 1)
606	return 0;	465	return 0;
		466
607	diff--;	467	diff--;
608	lastdir = dir;	468	lastdir = dir;
609	max--;	469	max--;
610	if (!firstdir)	470	if (!firstdir)
611	firstdir = dir + i;	471	firstdir = dir + i;
…		…
615	{	475	{
616	/* we moved towards creature, so diff is less */	476	/* we moved towards creature, so diff is less */
617	diff--;	477	diff--;
618	max--;	478	max--;
619	lastdir = dir;	479	lastdir = dir;
		480
620	if (!firstdir)	481	if (!firstdir)
621	firstdir = dir;	482	firstdir = dir;
622	}	483	}
623		484
624	if (diff <= 1)	485	if (diff <= 1)
625	{	486	{
626	/* Recalculate diff (distance) because we may not have actually	487	/* Recalculate diff (distance) because we may not have actually
627	* headed toward player for entire distance.	488	* headed toward player for entire distance.
628	*/	489	*/
629	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	490	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
630	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	491	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
631	}	492	}
632		493
633	if (diff > max)	494	if (diff > max)
634	return 0;	495	return 0;
…		…
652	next = op->below;	513	next = op->below;
653		514
654	/* Forces get applied per default, unless they have the	515	/* Forces get applied per default, unless they have the
655	* flag "neutral" set. Sorry but I can't think of a better way	516	* flag "neutral" set. Sorry but I can't think of a better way
656	*/	517	*/
657	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	518	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
658	SET_FLAG (op, FLAG_APPLIED);	519	op->set_flag (FLAG_APPLIED);
659		520
660	/* we never give weapons/armour if these cannot be used	521	/* we never give weapons/armour if these cannot be used
661	* by this player due to race restrictions	522	* by this player due to race restrictions
662	*/	523	*/
663	if (pl->type == PLAYER)	524	if (pl->type == PLAYER)
664	{	525	{
665	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)	526	if ((!pl->flag [FLAG_USE_ARMOUR]
666	&&	527	&&
667	(op->type == ARMOUR || op->type == BOOTS	528	(op->type == ARMOUR || op->type == BOOTS
668	|| op->type == CLOAK || op->type == HELMET	529	|| op->type == CLOAK || op->type == HELMET
669	|| op->type == SHIELD || op->type == GLOVES	530	|| op->type == SHIELD || op->type == GLOVES
670	|| op->type == BRACERS || op->type == GIRDLE))	531	|| op->type == BRACERS || op->type == GIRDLE))
671	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	532	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
672	{	533	{
673	op->destroy (true);	534	op->destroy ();
674	continue;	535	continue;
675	}	536	}
676	}	537	}
677		538
678	/* This really needs to be better - we should really give	539	/* Here we remove duplicated skills (as duplicated spell objects have
679	* a substitute spellbook. The problem is that we don't really	540	* _very_ confusing effects for players), which could for instance be
680	* have a good idea what to replace it with (need something like	541	* generated by bad treasurelists. - elmex
681	* a first level treasurelist for each skill.)
682	* remove duplicate skills also
683	*/	542	*/
684	if (op->type == SPELLBOOK || op->type == SKILL)	543	if (op->type == SKILL)
685	{	544	{
686	object *tmp;
687
688	for (tmp = op->below; tmp; tmp = tmp->below)	545	for (object *tmp = op->below; tmp; tmp = tmp->below)
689	if (tmp->type == op->type && tmp->name == op->name)	546	if (tmp->type == op->type && tmp->name == op->name)
		547	{
		548	op->destroy ();
		549	LOG (llevError,
		550	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
690	break;	551	break;
691
692	if (tmp)
693	{
694	op->destroy (true);
695	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
696	continue;
697	}	552	}
698		553
699	if (op->nrof > 1)	554	if (op->nrof > 1)
700	op->nrof = 1;	555	op->nrof = 1;
701	}	556	}
702		557
703	if (op->type == SPELLBOOK && op->inv)	558	if (op->type == SPELLBOOK && op->inv)
704	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	559	op->inv->clr_flag (FLAG_STARTEQUIP);
705		560
706	/* Give starting characters identified, uncursed, and undamned	561	/* Give starting characters identified, uncursed, and undamned
707	* items. Just don't identify gold or silver, or it won't be	562	* items. Just don't identify gold or silver, or it won't be
708	* merged properly.	563	* merged properly.
709	*/	564	*/
710	if (need_identify (op))	565	if (op->need_identify ())
711	{	566	{
712	SET_FLAG (op, FLAG_IDENTIFIED);	567	op->set_flag (FLAG_IDENTIFIED);
713	CLEAR_FLAG (op, FLAG_CURSED);	568	op->clr_flag (FLAG_CURSED);
714	CLEAR_FLAG (op, FLAG_DAMNED);	569	op->clr_flag (FLAG_DAMNED);
715	}	570	}
716		571
717	if (op->type == SPELL)	572	if (op->type == SPELL)
718	{	573	{
719	op->destroy (true);	574	op->destroy ();
720	continue;	575	continue;
721	}	576	}
722	else if (op->type == SKILL)	577	else if (op->type == SKILL)
723	{	578	{
724	SET_FLAG (op, FLAG_CAN_USE_SKILL);	579	op->set_flag (FLAG_CAN_USE_SKILL);
725	op->stats.exp = 0;	580	op->stats.exp = 0;
726	op->level = 1;	581	op->level = 1;
727	}	582	}
728	else /* lock all 'normal items by default */	583	else /* lock all 'normal items by default */
729	SET_FLAG (op, FLAG_INV_LOCKED);	584	op->set_flag (FLAG_INV_LOCKED);
730	} /* for loop of objects in player inv */	585	} /* for loop of objects in player inv */
731		586
732	/* Need to set up the skill pointers */	587	/* Need to set up the skill pointers */
733	pl->contr->link_skills ();	588	pl->contr->link_skills ();
734	}	589	}
…		…
748	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	603	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
749	}	604	}
750		605
751	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	606	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
752	static int	607	static int
753	roll_stat (void)	608	roll_stat ()
754	{	609	{
755	int a[4], i, j, k;	610	int a[4], i, j, k;
756		611
757	for (i = 0; i < 4; i++)	612	for (i = 0; i < 4; i++)
758	a[i] = (int) rndm (6) + 1;	613	a[i] = rndm (1, 6);
759		614
760	for (i = 0, j = 0, k = 7; i < 4; i++)	615	for (i = 0, j = 0, k = 7; i < 4; i++)
761	if (a[i] < k)	616	if (a[i] < k)
762	k = a[i], j = i;	617	k = a[i], j = i;
763		618
…		…
855	player::chargen_race_done ()	710	player::chargen_race_done ()
856	{	711	{
857	/* this must before then initial items are given */	712	/* this must before then initial items are given */
858	esrv_new_player (ob->contr);	713	esrv_new_player (ob->contr);
859		714
860	treasurelist *tl = treasurelist::find ("starting_wealth");	715	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
861	if (tl)	716	if (tl)
862	create_treasure (tl, ob, 0, 0, 0);	717	create_treasure (tl, ob, 0, 0, 0);
863		718
864	INVOKE_PLAYER (BIRTH, ob->contr);	719	INVOKE_PLAYER (BIRTH, ob->contr);
865	INVOKE_PLAYER (LOGIN, ob->contr);
866		720
867	ob->contr->ns->state = ST_PLAYING;	721	ob->contr->ns->state = ST_PLAYING;
868		722
869	if (ob->msg)	723	if (ob->msg)
870	ob->msg = 0;	724	ob->msg = 0;
871		725
872	start_info (ob);	726	start_info (ob);
873	CLEAR_FLAG (ob, FLAG_WIZ);	727	ob->clr_flag (FLAG_WIZ);
874	give_initial_items (ob, ob->randomitems);	728	give_initial_items (ob, ob->randomitems);
875	esrv_send_inventory (ob, ob);	729	esrv_send_inventory (ob, ob);
876	ob->update_stats ();	730	ob->update_stats ();
877		731
878	/* This moves the player to a different start map, if there	732	/* This moves the player to a different start map, if there
…		…
918	ob->stats.hp = ob->stats.maxhp;	772	ob->stats.hp = ob->stats.maxhp;
919	ob->stats.sp = ob->stats.maxsp;	773	ob->stats.sp = ob->stats.maxsp;
920	ob->stats.grace = 0;	774	ob->stats.grace = 0;
921	}	775	}
922		776
923	void	777	static void
924	flee_player (object *op)	778	flee_player (object *op)
925	{	779	{
926	int dir, diff;	780	int dir, diff;
927	rv_vector rv;	781	rv_vector rv;
928		782
929	if (op->stats.hp < 0)	783	if (op->stats.hp < 0)
930	{	784	{
931	LOG (llevDebug, "Fleeing player is dead.\n");	785	LOG (llevDebug, "Fleeing player is dead.\n");
932	CLEAR_FLAG (op, FLAG_SCARED);	786	op->clr_flag (FLAG_SCARED);
933	return;	787	return;
934	}	788	}
935		789
936	if (op->enemy == NULL)	790	if (!op->enemy)
937	{	791	{
938	LOG (llevDebug, "Fleeing player had no enemy.\n");	792	LOG (llevDebug, "Fleeing player had no enemy.\n");
939	CLEAR_FLAG (op, FLAG_SCARED);	793	op->clr_flag (FLAG_SCARED);
940	return;	794	return;
941	}	795	}
942		796
943	/* Seen some crashes here. Since we don't store an	797	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
944	* op->enemy_count, it is possible that something destroys the
945	* actual enemy, and the object is recycled.
946	*/
947	if (op->enemy->map == NULL)
948	{	798	{
949	CLEAR_FLAG (op, FLAG_SCARED);
950	op->enemy = NULL;	799	op->enemy = NULL;
951	return;	800	op->clr_flag (FLAG_SCARED);
952	}
953
954	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
955	{
956	op->enemy = NULL;
957	CLEAR_FLAG (op, FLAG_SCARED);
958	return;	801	return;
959	}	802	}
960		803
961	get_rangevector (op, op->enemy, &rv, 0);	804	get_rangevector (op, op->enemy, &rv, 0);
962		805
963	dir = absdir (4 + rv.direction);	806	dir = absdir (4 + rv.direction);
964	for (diff = 0; diff < 3; diff++)	807	for (diff = 0; diff < 3; diff++)
965	{	808	{
966	int m = 1 - (RANDOM () & 2);	809	int m = 1 - rndm (2) * 2;
967		810
968	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	811	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
969	return;	812	return;
970	}	813	}
971		814
972	/* Cornered, get rid of scared */	815	/* Cornered, get rid of scared */
973	CLEAR_FLAG (op, FLAG_SCARED);	816	op->clr_flag (FLAG_SCARED);
974	op->enemy = NULL;	817	op->enemy = NULL;
975	}	818	}
976		819
977	/* check_pick sees if there is stuff to be picked up/picks up stuff.	820	/* check_pick sees if there is stuff to be picked up/picks up stuff.
978	* It returns 1 if the player should keep on moving, 0 if he should	821	* It returns 1 if the player should keep on moving, 0 if he should
…		…
982	check_pick (object *op)	825	check_pick (object *op)
983	{	826	{
984	object *tmp, *next;	827	object *tmp, *next;
985	int stop = 0;	828	int stop = 0;
986	int wvratio;	829	int wvratio;
987	char putstring[128];
988		830
989	/* if you're flying, you cna't pick up anything */	831	/* if you're flying, you can't pick up anything */
990	if (op->move_type & MOVE_FLYING)	832	if (op->move_type & MOVE_FLYING)
991	return 1;	833	return 1;
992		834
993	next = op->below;	835	next = op->below;
994		836
995	int cnt = MAX_ITEM_PER_DROP;	837	int cnt = MAX_ITEM_PER_ACTION;
996	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	838	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
997		839
998	/* loop while there are items on the floor that are not marked as	840	/* loop while there are items on the floor that are not marked as
999	* destroyed */	841	* destroyed */
1000	while (next && !next->destroyed ())	842	while (next && !next->destroyed ())
…		…
1016		858
1017	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	859	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1018	{	860	{
1019	if (item_matched_string (op, tmp, op->contr->search_str))	861	if (item_matched_string (op, tmp, op->contr->search_str))
1020	CHK_PICK_PICKUP;	862	CHK_PICK_PICKUP;
		863
1021	continue;	864	continue;
1022	}	865	}
1023		866
1024	/* high not bit set? We're using the old autopickup model */	867	/* pickup handling */
		868	if (op->contr->mode & PU_DEBUG)
		869	{
		870	/* some debugging code to figure out item information */
		871	const char *str = tmp->name
		872	? format ("item name: %s item type: %d weight/value: %d",
		873	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		874	: format ("item name: %s item type: %d weight/value: %d",
		875	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		876
		877	new_draw_info (NDI_UNIQUE, 0, op, str);
		878	}
		879
		880	if (op->contr->mode & PU_INHIBIT)
		881	return 1;
		882
		883	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		884	return 1;
		885
		886	/* philosophy:
		887	* It's easy to grab an item type from a pile, as long as it's
		888	* generic. This takes no game-time. For more detailed pickups
		889	* and selections, select-items should be used. This is a
		890	* grab-as-you-run type mode that's really useful for arrows for
		891	* example.
		892	* The drawback: right now it has no frontend, so you need to
		893	* stick the bits you want into a calculator in hex mode and then
		894	* convert to decimal and then 'pickup <#>
		895	*/
		896
		897	/* the first two modes are exclusive: if NOTHING we return, if
		898	* STOP then we stop. All the rest are applied sequentially,
		899	* meaning if any test passes, the item gets picked up. */
		900
		901	/* if mode is set to pick nothing up, return */
		902	if (op->contr->mode == PU_NOTHING)
		903	return 1;
		904
		905	/* if mode is set to stop when encountering objects, return */
		906	/* take STOP before INHIBIT since it doesn't actually pick
		907	* anything up */
		908	if (op->contr->mode & PU_STOP)
		909	return 0;
		910
		911	/* useful for going into stores and not losing your settings... */
		912	/* and for battles wher you don't want to get loaded down while
		913	* fighting */
		914	if (op->contr->mode & PU_INHIBIT)
		915	return 1;
		916
		917	/* prevent us from turning into auto-thieves :) */
		918	if (tmp->flag [FLAG_UNPAID])
		919	continue;
		920
		921	/* ignore known cursed objects */
		922	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		923	continue;
		924
		925	/* all food and drink if desired */
		926	/* question: don't pick up known-poisonous stuff? */
1025	if (!(op->contr->mode & PU_NEWMODE))	927	if (op->contr->mode & PU_FOOD)
		928	if (tmp->type == FOOD)
1026	{	929	{
1027	switch (op->contr->mode)	930	CHK_PICK_PICKUP;
		931	continue;
		932	}
		933
		934	if (op->contr->mode & PU_DRINK)
		935	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		936	{
		937	CHK_PICK_PICKUP;
		938	continue;
		939	}
		940
		941	if (op->contr->mode & PU_POTION)
		942	if (tmp->type == POTION)
		943	{
		944	CHK_PICK_PICKUP;
		945	continue;
		946	}
		947
		948	/* spellbooks, skillscrolls and normal books/scrolls */
		949	if (op->contr->mode & PU_SPELLBOOK)
		950	if (tmp->type == SPELLBOOK)
		951	{
		952	CHK_PICK_PICKUP;
		953	continue;
		954	}
		955
		956	if (op->contr->mode & PU_SKILLSCROLL)
		957	if (tmp->type == SKILLSCROLL)
		958	{
		959	CHK_PICK_PICKUP;
		960	continue;
		961	}
		962
		963	if (op->contr->mode & PU_READABLES)
		964	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		965	{
		966	CHK_PICK_PICKUP;
		967	continue;
		968	}
		969
		970	/* wands/staves/rods/horns */
		971	if (op->contr->mode & PU_MAGIC_DEVICE)
		972	if (tmp->type == WAND
		973	|| tmp->type == ROD
		974	|| tmp->type == HORN
		975	|| tmp->type == POWER_CRYSTAL)
		976	{
		977	CHK_PICK_PICKUP;
		978	continue;
		979	}
		980
		981	/* pick up all magical items */
		982	if (op->contr->mode & PU_MAGICAL)
		983	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		984	&& !tmp->flag [FLAG_KNOWN_CURSED])
		985	{
		986	CHK_PICK_PICKUP;
		987	continue;
		988	}
		989
		990	if (op->contr->mode & PU_VALUABLES)
		991	{
		992	if (tmp->type == MONEY || tmp->type == GEM)
1028	{	993	{
1029	case 0:
1030	return 1; /* don't pick up */
1031	case 1:
1032	CHK_PICK_PICKUP;	994	CHK_PICK_PICKUP;
1033	return 1;	995	continue;
1034	case 2:
1035	CHK_PICK_PICKUP;
1036	return 0;
1037	case 3:
1038	return 0; /* stop before pickup */
1039	case 4:
1040	CHK_PICK_PICKUP;
1041	break;
1042	case 5:
1043	CHK_PICK_PICKUP;
1044	stop = 1;
1045	break;
1046	case 6:
1047	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1048	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1049	CHK_PICK_PICKUP;
1050	break;
1051
1052	case 7:
1053	if (tmp->type == MONEY || tmp->type == GEM)
1054	CHK_PICK_PICKUP;
1055	break;
1056
1057	default:
1058	/* use value density */
1059	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1060	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1061	CHK_PICK_PICKUP;
1062	}	996	}
1063	}	997	}
1064	else	998
1065	{ /* old model */	999	/* rings & amulets - talismans seems to be typed AMULET */
1066	/* NEW pickup handling */
1067	if (op->contr->mode & PU_DEBUG)	1000	if (op->contr->mode & PU_JEWELS)
		1001	if (tmp->type == RING
		1002	|| tmp->type == AMULET
		1003	|| tmp->type == GIRDLE
		1004	|| tmp->type == SKILL_TOOL)
1068	{	1005	{
1069	/* some debugging code to figure out item information */	1006	CHK_PICK_PICKUP;
1070	if (tmp->name != NULL)
1071	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1072	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1073	else
1074	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1075	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1076
1077	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1078	}
1079
1080	/* philosophy:
1081	* It's easy to grab an item type from a pile, as long as it's
1082	* generic. This takes no game-time. For more detailed pickups
1083	* and selections, select-items should be used. This is a
1084	* grab-as-you-run type mode that's really useful for arrows for
1085	* example.
1086	* The drawback: right now it has no frontend, so you need to
1087	* stick the bits you want into a calculator in hex mode and then
1088	* convert to decimal and then 'pickup <#>
1089	*/
1090
1091	/* the first two modes are exclusive: if NOTHING we return, if
1092	* STOP then we stop. All the rest are applied sequentially,
1093	* meaning if any test passes, the item gets picked up. */
1094
1095	/* if mode is set to pick nothing up, return */
1096
1097	if (op->contr->mode & PU_NOTHING)
1098	return 1;
1099
1100	/* if mode is set to stop when encountering objects, return */
1101	/* take STOP before INHIBIT since it doesn't actually pick
1102	* anything up */
1103
1104	if (op->contr->mode & PU_STOP)
1105	return 0;
1106
1107	/* useful for going into stores and not losing your settings... */
1108	/* and for battles wher you don't want to get loaded down while
1109	* fighting */
1110	if (op->contr->mode & PU_INHIBIT)
1111	return 1;
1112
1113	/* prevent us from turning into auto-thieves :) */
1114	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1115	continue;	1007	continue;
		1008	}
1116		1009
1117	/* ignore known cursed objects */	1010	/* we don't forget dragon food */
1118	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1011	if (op->contr->mode & PU_FLESH)
		1012	if (tmp->type == FLESH)
		1013	{
		1014	CHK_PICK_PICKUP;
1119	continue;	1015	continue;
		1016	}
1120		1017
1121	/* all food and drink if desired */	1018	/* bows and arrows. Bows are good for selling! */
1122	/* question: don't pick up known-poisonous stuff? */	1019	if (op->contr->mode & PU_BOW)
		1020	if (tmp->type == BOW)
		1021	{
		1022	CHK_PICK_PICKUP;
		1023	continue;
		1024	}
		1025
		1026	if (op->contr->mode & PU_ARROW)
		1027	if (tmp->type == ARROW)
		1028	{
		1029	CHK_PICK_PICKUP;
		1030	continue;
		1031	}
		1032
		1033	/* all kinds of armor etc. */
		1034	if (op->contr->mode & PU_ARMOUR)
		1035	if (tmp->type == ARMOUR)
		1036	{
		1037	CHK_PICK_PICKUP;
		1038	continue;
		1039	}
		1040
		1041	if (op->contr->mode & PU_HELMET)
		1042	if (tmp->type == HELMET)
		1043	{
		1044	CHK_PICK_PICKUP;
		1045	continue;
		1046	}
		1047
		1048	if (op->contr->mode & PU_SHIELD)
		1049	if (tmp->type == SHIELD)
		1050	{
		1051	CHK_PICK_PICKUP;
		1052	continue;
		1053	}
		1054
1123	if (op->contr->mode & PU_FOOD)	1055	if (op->contr->mode & PU_BOOTS)
1124	if (tmp->type == FOOD)	1056	if (tmp->type == BOOTS)
		1057	{
		1058	CHK_PICK_PICKUP;
		1059	continue;
		1060	}
		1061
		1062	if (op->contr->mode & PU_GLOVES)
		1063	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
		1069	if (op->contr->mode & PU_CLOAK)
		1070	if (tmp->type == CLOAK)
		1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
		1076	/* hoping to catch throwing daggers here */
		1077	if (op->contr->mode & PU_MISSILEWEAPON)
		1078	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1079	{
		1080	CHK_PICK_PICKUP;
		1081	continue;
		1082	}
		1083
		1084	/* careful: chairs and tables are weapons! */
		1085	if (op->contr->mode & PU_ALLWEAPON)
		1086	{
		1087	if (tmp->type == WEAPON)
		1088	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1125	{	1089	{
1126	CHK_PICK_PICKUP;	1090	CHK_PICK_PICKUP;
1127	continue;	1091	continue;
1128	}	1092	}
		1093	}
1129		1094
		1095	/* misc stuff that's useful */
1130	if (op->contr->mode & PU_DRINK)	1096	if (op->contr->mode & PU_KEY)
1131	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1097	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1132	{	1098	{
1133	CHK_PICK_PICKUP;	1099	CHK_PICK_PICKUP;
1134	continue;	1100	continue;
1135	}	1101	}
1136		1102
		1103	/* any of the last 4 bits set means we use the ratio for value
		1104	* pickups */
1137	if (op->contr->mode & PU_POTION)	1105	if (op->contr->mode & PU_RATIO)
1138	if (tmp->type == POTION)	1106	{
		1107	/* use value density to decide what else to grab */
		1108	/* >=7 was >= op->contr->mode */
		1109	/* >=7 is the old standard setting. Now we take the last 4 bits
1139	{	1110	*/
1140	CHK_PICK_PICKUP;
1141	continue;
1142	}
1143
1144	/* spellbooks, skillscrolls and normal books/scrolls */
1145	if (op->contr->mode & PU_SPELLBOOK)
1146	if (tmp->type == SPELLBOOK)
1147	{
1148	CHK_PICK_PICKUP;
1149	continue;
1150	}
1151
1152	if (op->contr->mode & PU_SKILLSCROLL)
1153	if (tmp->type == SKILLSCROLL)
1154	{
1155	CHK_PICK_PICKUP;
1156	continue;
1157	}
1158
1159	if (op->contr->mode & PU_READABLES)
1160	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1161	{
1162	CHK_PICK_PICKUP;
1163	continue;
1164	}
1165
1166	/* wands/staves/rods/horns */
1167	if (op->contr->mode & PU_MAGIC_DEVICE)
1168	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1169	{
1170	CHK_PICK_PICKUP;
1171	continue;
1172	}
1173
1174	/* pick up all magical items */
1175	if (op->contr->mode & PU_MAGICAL)	1111	wvratio = op->contr->mode & PU_RATIO;
1176	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1112	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1177	{
1178	CHK_PICK_PICKUP;
1179	continue;
1180	}
1181
1182	if (op->contr->mode & PU_VALUABLES)
1183	{	1113	{
1184	if (tmp->type == MONEY || tmp->type == GEM)	1114	#if 0
		1115	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1116	if (tmp->name != NULL)
1185	{	1117	{
1186	CHK_PICK_PICKUP;	1118	fprintf (stderr, "%s", tmp->name);
1187	continue;
1188	}	1119	}
1189	}
1190
1191	/* rings & amulets - talismans seems to be typed AMULET */
1192	if (op->contr->mode & PU_JEWELS)
1193	if (tmp->type == RING || tmp->type == AMULET)
1194	{
1195	CHK_PICK_PICKUP;
1196	continue;
1197	}
1198
1199	/* we don't forget dragon food */
1200	if (op->contr->mode & PU_FLESH)
1201	if (tmp->type == FLESH)
1202	{
1203	CHK_PICK_PICKUP;
1204	continue;
1205	}
1206
1207	/* bows and arrows. Bows are good for selling! */
1208	if (op->contr->mode & PU_BOW)
1209	if (tmp->type == BOW)
1210	{
1211	CHK_PICK_PICKUP;
1212	continue;
1213	}
1214
1215	if (op->contr->mode & PU_ARROW)
1216	if (tmp->type == ARROW)
1217	{
1218	CHK_PICK_PICKUP;
1219	continue;
1220	}
1221
1222	/* all kinds of armor etc. */
1223	if (op->contr->mode & PU_ARMOUR)
1224	if (tmp->type == ARMOUR)
1225	{
1226	CHK_PICK_PICKUP;
1227	continue;
1228	}
1229
1230	if (op->contr->mode & PU_HELMET)
1231	if (tmp->type == HELMET)
1232	{
1233	CHK_PICK_PICKUP;
1234	continue;
1235	}
1236
1237	if (op->contr->mode & PU_SHIELD)
1238	if (tmp->type == SHIELD)
1239	{
1240	CHK_PICK_PICKUP;
1241	continue;
1242	}
1243
1244	if (op->contr->mode & PU_BOOTS)
1245	if (tmp->type == BOOTS)
1246	{
1247	CHK_PICK_PICKUP;
1248	continue;
1249	}
1250
1251	if (op->contr->mode & PU_GLOVES)
1252	if (tmp->type == GLOVES)
1253	{
1254	CHK_PICK_PICKUP;
1255	continue;
1256	}
1257
1258	if (op->contr->mode & PU_CLOAK)
1259	if (tmp->type == CLOAK)
1260	{
1261	CHK_PICK_PICKUP;
1262	continue;
1263	}
1264
1265	/* hoping to catch throwing daggers here */
1266	if (op->contr->mode & PU_MISSILEWEAPON)
1267	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1268	{
1269	CHK_PICK_PICKUP;
1270	continue;
1271	}
1272
1273	/* careful: chairs and tables are weapons! */
1274	if (op->contr->mode & PU_ALLWEAPON)
1275	{
1276	if (tmp->type == WEAPON && tmp->name != NULL)
1277	{
1278	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1279	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1280	{
1281	CHK_PICK_PICKUP;
1282	continue;
1283	}
1284	}
1285
1286	if (tmp->type == WEAPON && tmp->name == NULL)
1287	{
1288	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1289	{
1290	CHK_PICK_PICKUP;
1291	continue;
1292	}
1293	}
1294	}
1295
1296	/* misc stuff that's useful */
1297	if (op->contr->mode & PU_KEY)
1298	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1299	{
1300	CHK_PICK_PICKUP;
1301	continue;
1302	}
1303
1304	/* any of the last 4 bits set means we use the ratio for value
1305	* pickups */
1306	if (op->contr->mode & PU_RATIO)
1307	{
1308	/* use value density to decide what else to grab */
1309	/* >=7 was >= op->contr->mode */
1310	/* >=7 is the old standard setting. Now we take the last 4 bits
1311	*/
1312	wvratio = op->contr->mode & PU_RATIO;
1313	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1314	{
1315	CHK_PICK_PICKUP;
1316	#if 0
1317	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1318	if (tmp->name != NULL)
1319	{
1320	fprintf (stderr, "%s", tmp->name);
1321	}
1322	else	1120	else
1323	fprintf (stderr, "%s", tmp->arch->archname);	1121	fprintf (stderr, "%s", tmp->arch->archname);
1324	fprintf (stderr, ",%d] = ", tmp->type);	1122	fprintf (stderr, ",%d] = ", tmp->type);
1325	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1123	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1326	#endif	1124	#endif
		1125	CHK_PICK_PICKUP;
1327	continue;	1126	continue;
1328	}
1329	}	1127	}
1330	} /* the new pickup model */	1128	} /* the new pickup model */
1331	}	1129	}
1332		1130
1333	return !stop;	1131	return !stop;
		1132	}
		1133
		1134	/* routine for both players and monsters. We call this when
		1135	* there is a possibility for our action distrubing our hiding
		1136	* place or invisiblity spell. Artefact invisiblity causes
		1137	* "noise" instead. If we arent invisible to begin with, we
		1138	* return 0.
		1139	*/
		1140	static int
		1141	action_makes_visible (object *op)
		1142	{
		1143	if (op->invisible && op->flag [FLAG_ALIVE])
		1144	{
		1145	if (op->flag [FLAG_MAKE_INVIS])
		1146	{
		1147	// artefact invisibility is permanent, but we still make noise
		1148	// this is important for game-balance.
		1149	if (op->contr)
		1150	op->make_noise ();
		1151
		1152	return 0;
		1153	}
		1154
		1155	if (op->contr && op->contr->tmp_invis == 0)
		1156	return 0;
		1157
		1158	/* If monsters, they should become visible */
		1159	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1160	{
		1161	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1162	return 1;
		1163	}
		1164	}
		1165
		1166	return 0;
1334	}	1167	}
1335		1168
1336	/*	1169	/*
1337	* Find an arrow in the inventory and after that	1170	* Find an arrow in the inventory and after that
1338	* in the right type container (quiver). Pointer to the	1171	* in the right type container (quiver). Pointer to the
1339	* found object is returned.	1172	* found object is returned.
1340	*/	1173	*/
1341	object *	1174	static object *
1342	find_arrow (object *op, const char *type)	1175	find_arrow (object *op, const char *type)
1343	{	1176	{
1344	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1177	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1345	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1178	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1346	return splay (tmp);	1179	return splay (tmp);
1347		1180
1348	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1181	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1349	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))	1182	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1350	if (object *arrow = find_arrow (tmp, type))	1183	if (object *arrow = find_arrow (tmp, type))
1351	{	1184	{
1352	splay (tmp);	1185	splay (tmp);
1353	return arrow;	1186	return arrow;
1354	}	1187	}
…		…
1360	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1193	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1361	* against the target. A full test is not performed, simply a basic test	1194	* against the target. A full test is not performed, simply a basic test
1362	* of resistances. The archer is making a quick guess at what he sees down	1195	* of resistances. The archer is making a quick guess at what he sees down
1363	* the hall. Failing that it does it's best to pick the highest plus arrow.	1196	* the hall. Failing that it does it's best to pick the highest plus arrow.
1364	*/	1197	*/
1365	object *	1198	static object *
1366	find_better_arrow (object *op, object *target, const char *type, int *better)	1199	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1367	{	1200	{
1368	object *tmp = NULL, *arrow, *ntmp;	1201	object *tmp = NULL, *arrow, *ntmp;
1369	int attacknum, attacktype, betterby = 0, i;	1202	int attacknum, attacktype, betterby = 0, i;
1370		1203
1371	if (!type)	1204	if (!type)
1372	return NULL;	1205	return NULL;
1373		1206
1374	for (arrow = op->inv; arrow; arrow = arrow->below)	1207	for (arrow = op->inv; arrow; arrow = arrow->below)
1375	{	1208	{
1376	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1209	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1377	{	1210	{
1378	i = 0;	1211	i = 0;
1379	ntmp = find_better_arrow (arrow, target, type, &i);	1212	ntmp = find_better_arrow (arrow, target, type, &i);
		1213
1380	if (i > betterby)	1214	if (i > betterby)
1381	{	1215	{
1382	tmp = ntmp;	1216	tmp = ntmp;
1383	betterby = i;	1217	betterby = i;
1384	}	1218	}
1385	}	1219	}
1386	else if (arrow->type == ARROW && arrow->race == type)	1220	else if (arrow->type == ARROW && arrow->race == type)
1387	{	1221	{
1388	/* allways prefer assasination/slaying */	1222	/* allways prefer assasination/slaying */
1389	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1223	if (target->race && arrow->slaying.contains (target->race))
1390	{	1224	{
1391	if (arrow->attacktype & AT_DEATH)	1225	if (arrow->attacktype & AT_DEATH)
1392	{	1226	{
1393	*better = 100;	1227	*better = 100;
1394	return arrow;	1228	return arrow;
…		…
1409	{	1243	{
1410	tmp = arrow;	1244	tmp = arrow;
1411	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1245	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1412	}	1246	}
1413	}	1247	}
		1248
1414	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1249	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1415	{	1250	{
1416	tmp = arrow;	1251	tmp = arrow;
1417	betterby = 2 + arrow->magic + arrow->stats.dam;	1252	betterby = 2 + arrow->magic + arrow->stats.dam;
1418	}	1253	}
		1254
1419	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1255	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1420	{	1256	{
1421	tmp = arrow;	1257	tmp = arrow;
1422	betterby = 1 + arrow->magic + arrow->stats.dam;	1258	betterby = 1 + arrow->magic + arrow->stats.dam;
1423	}	1259	}
…		…
1436	* find_better_arrow to find a decent arrow to use.	1272	* find_better_arrow to find a decent arrow to use.
1437	* op = the shooter	1273	* op = the shooter
1438	* type = bow->race	1274	* type = bow->race
1439	* dir = fire direction	1275	* dir = fire direction
1440	*/	1276	*/
1441	object *	1277	static object *
1442	pick_arrow_target (object *op, const char *type, int dir)	1278	pick_arrow_target (object *op, shstr_cmp type, int dir)
1443	{	1279	{
1444	object *tmp = NULL;	1280	object *tmp = NULL;
1445	maptile *m;	1281	maptile *m;
1446	int i, mflags, found, number;	1282	int i, mflags, found, number;
1447	sint16 x, y;	1283	sint16 x, y;
…		…
1462	for (i = 0, found = 0; i < 20; i++)	1298	for (i = 0, found = 0; i < 20; i++)
1463	{	1299	{
1464	x += freearr_x[dir];	1300	x += freearr_x[dir];
1465	y += freearr_y[dir];	1301	y += freearr_y[dir];
1466	mflags = get_map_flags (m, &m, x, y, &x, &y);	1302	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1303
1467	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1304	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1468	{	1305	{
1469	tmp = NULL;	1306	tmp = 0;
1470	break;	1307	break;
1471	}	1308	}
1472	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1309	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1473	{	1310	{
1474	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1311	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1475	* perhaps a bad assumption.	1312	* perhaps a bad assumption.
1476	*/	1313	*/
1477	tmp = NULL;	1314	tmp = 0;
1478	break;	1315	break;
1479	}	1316	}
		1317
1480	if (mflags & P_IS_ALIVE)	1318	if (mflags & P_IS_ALIVE)
1481	{
1482	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1319	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1483	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1320	if (tmp->flag [FLAG_ALIVE])
1484	{
1485	found++;
1486	break;
1487	}
1488	if (found)
1489	break;	1321	break;
1490	}
1491	}	1322	}
1492	if (tmp == NULL)	1323
		1324	if (!tmp)
1493	return find_arrow (op, type);	1325	return find_arrow (op, type);
1494		1326
1495	if (tmp->head)	1327	if (tmp->head)
1496	tmp = tmp->head;	1328	tmp = tmp->head;
1497		1329
…		…
1537	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1369	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1538	return 0;	1370	return 0;
1539	}	1371	}
1540		1372
1541	// optimisation: move object to top so we will find it quickly again	1373	// optimisation: move object to top so we will find it quickly again
1542	if (bow->below)	1374	splay (bow);
1543	{
1544	bow->remove ();
1545	op->insert (bow);
1546	}
1547
1548	}	1375	}
1549		1376
1550	if (!bow->race || !bow->skill)	1377	if (!bow->race || !bow->skill)
1551	{	1378	{
1552	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1379	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1559	{	1386	{
1560	if (op->type == PLAYER)	1387	if (op->type == PLAYER)
1561	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1388	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1562	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1389	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1563	else	1390	else
1564	CLEAR_FLAG (op, FLAG_READY_BOW);	1391	op->clr_flag (FLAG_READY_BOW);
1565		1392
1566	return 0;	1393	return 0;
1567	}	1394	}
1568	}	1395	}
1569		1396
…		…
1579		1406
1580	/* this should not happen, but sometimes does */	1407	/* this should not happen, but sometimes does */
1581	if (arrow->nrof == 0)	1408	if (arrow->nrof == 0)
1582	{	1409	{
1583	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());	1410	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1584	arrow->destroy (true);	1411	arrow->destroy ();
1585	return 0;	1412	return 0;
1586	}	1413	}
1587		1414
1588	left = arrow; /* these are arrows left to the player */	1415	left = arrow; /* these are arrows left to the player */
1589	arrow = arrow->split ();	1416	arrow = arrow->split ();
…		…
1598	arrow->direction = dir;	1425	arrow->direction = dir;
1599		1426
1600	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1427	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1601	arrow->stats.hp = arrow->stats.dam;	1428	arrow->stats.hp = arrow->stats.dam;
1602	arrow->stats.grace = arrow->attacktype;	1429	arrow->stats.grace = arrow->attacktype;
1603		1430	arrow->custom_name = arrow->slaying;
1604	if (arrow->slaying)
1605	arrow->spellarg = strdup (arrow->slaying);
1606		1431
1607	#if 0	1432	#if 0
1608	if (player *pl = op->contr)	1433	if (player *pl = op->contr)
1609	{	1434	{
1610	float speed = pl->weapon_sp;	1435	float speed = pl->weapon_sp;
…		…
1672	* but monsters can't. Putting that code here	1497	* but monsters can't. Putting that code here
1673	* makes the fire_bow code much cleaner.	1498	* makes the fire_bow code much cleaner.
1674	* this function should only be called if 'op' is a player,	1499	* this function should only be called if 'op' is a player,
1675	* hence the function name.	1500	* hence the function name.
1676	*/	1501	*/
1677	int	1502	static int
1678	player_fire_bow (object *op, int dir)	1503	player_fire_bow (object *op, int dir)
1679	{	1504	{
1680	int ret = 0, wcmod = 0;	1505	int ret;
1681		1506
1682	if (op->contr->bowtype == bow_bestarrow)	1507	if (op->contr->bowtype == bow_bestarrow)
1683	{	1508	{
1684	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1509	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1685	}	1510	}
1686	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1511	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1687	{	1512	{
1688	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1513	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1689	wcmod = -1;
1690
1691	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1514	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1692	}	1515	}
1693	else if (op->contr->bowtype == bow_threewide)	1516	else if (op->contr->bowtype == bow_threewide)
1694	{	1517	{
1695	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1518	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1696	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1519	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1697	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1520	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1698	}	1521	}
1699	else if (op->contr->bowtype == bow_spreadshot)	1522	else if (op->contr->bowtype == bow_spreadshot)
1700	{	1523	{
1701	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1524	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1702	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1525	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1703	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1526	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1704	}	1527	}
1705	else	1528	else
1706	{	1529	{
…		…
1712	}	1535	}
1713		1536
1714	/* Fires a misc (wand/rod/horn) object in 'dir'.	1537	/* Fires a misc (wand/rod/horn) object in 'dir'.
1715	* Broken apart from 'fire' to keep it more readable.	1538	* Broken apart from 'fire' to keep it more readable.
1716	*/	1539	*/
1717	void	1540	static void
1718	fire_misc_object (object *op, int dir)	1541	fire_misc_object (object *op, int dir)
1719	{	1542	{
1720	object *item = op->contr->ranged_ob;	1543	object *item = op->contr->ranged_ob;
1721		1544
1722	if (!item)	1545	if (!item)
…		…
1729	{	1552	{
1730	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1553	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1731	return;	1554	return;
1732	}	1555	}
1733		1556
1734	if (!op->change_weapon (item))	1557	if (!op->apply (item))
1735	return;	1558	return;
1736		1559
1737	if (item->type == WAND)	1560	if (item->type == WAND)
1738	{	1561	{
1739	if (item->stats.food <= 0)	1562	if (item->stats.food <= 0)
…		…
1744	return;	1567	return;
1745	}	1568	}
1746	}	1569	}
1747	else if (item->type == ROD || item->type == HORN)	1570	else if (item->type == ROD || item->type == HORN)
1748	{	1571	{
1749	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1572	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1750		1573
1751	// using the maximum of the rods charge allows at least one spell cast	1574	// using the maximum of the rods charge allows at least one spell cast
1752	// for a rod or horn, this fixes some broken rods.	1575	// for a rod or horn, this fixes some broken rods.
1753	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1576	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1754	{	1577	{
1755	op->contr->play_sound (sound_find ("wand_poof"));	1578	op->contr->play_sound (sound_find ("wand_poof"));
1756		1579
1757	if (item->type == ROD)	1580	if (item->type == ROD)
1758	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1581	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1763	}	1586	}
1764	}	1587	}
1765		1588
1766	if (cast_spell (op, item, dir, item->inv, NULL))	1589	if (cast_spell (op, item, dir, item->inv, NULL))
1767	{	1590	{
1768	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1591	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1592
1769	if (item->type == WAND)	1593	if (item->type == WAND)
1770	{	1594	{
1771	if (!(--item->stats.food))	1595	if (!(--item->stats.food))
1772	{	1596	{
1773	object *tmp;	1597	object *tmp;
1774		1598
1775	if (item->arch)	1599	if (item->arch)
1776	{	1600	{
1777	CLEAR_FLAG (item, FLAG_ANIMATE);	1601	item->clr_flag (FLAG_ANIMATE);
1778	item->face = item->arch->face;	1602	item->face = item->arch->face;
1779	item->set_speed (0);	1603	item->set_speed (0);
1780	}	1604	}
1781		1605
1782	if (object *pl = item->visible_to ())	1606	if (object *pl = item->visible_to ())
…		…
1789	}	1613	}
1790		1614
1791	/* Received a fire command for the player - go and do it.	1615	/* Received a fire command for the player - go and do it.
1792	*/	1616	*/
1793	bool	1617	bool
1794	fire (object *op, int dir)	1618	fire (object *who, int dir)
1795	{	1619	{
1796	int spellcost = 0;	1620	int spellcost = 0;
1797		1621
1798	/* check for loss of invisiblity/hide */
1799	if (action_makes_visible (op))
1800	make_visible (op);
1801
1802	player *pl = op->contr;	1622	player *pl = who->contr;
1803		1623
1804	if (pl->golem)	1624	if (pl->golem)
1805	{	1625	{
1806	control_golem (op->contr->golem, dir);	1626	control_golem (who->contr->golem, dir);
1807	return false;	1627	return false;
1808	}	1628	}
1809		1629
1810	object *ob = pl->ranged_ob;	1630	object *ob = pl->ranged_ob;
1811		1631
1812	if (!ob)	1632	if (!ob)
1813	return false;	1633	return false;
1814		1634
1815	if (!op->change_weapon (ob))
1816	return false;
1817
1818	if (op->speed_left > 0.f)	1635	if (who->speed_left > 0.f)
1819	--op->speed_left;	1636	--who->speed_left;
1820	else	1637	else
1821	return false;	1638	return false;
1822		1639
		1640	if (!who->apply (ob))
		1641	return false;
		1642
		1643	/* check for loss of invisiblity/hide */
		1644	if (action_makes_visible (who))
		1645	make_visible (who);
		1646
1823	switch (ob->type)	1647	switch (ob->type)
1824	{	1648	{
1825	case BOW:	1649	case BOW:
1826	player_fire_bow (op, dir);	1650	player_fire_bow (who, dir);
1827	break;	1651	break;
1828		1652
1829	case SPELL:	1653	case SPELL:
1830	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1654	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1831	break;	1655	break;
1832		1656
1833	case BUILDER:	1657	case BUILDER:
1834	apply_map_builder (op, dir);	1658	apply_map_builder (who, dir);
1835	break;	1659	break;
1836		1660
1837	case SKILL:	1661	case SKILL:
1838	do_skill (op, op, ob, dir, 0);	1662	do_skill (who, who, ob, dir, 0);
1839	break;	1663	break;
1840		1664
		1665	case RANGED:
		1666	do_skill (who, ob, who->chosen_skill, dir, 0);
		1667	break;
		1668
1841	default:	1669	default:
1842	fire_misc_object (op, dir);	1670	fire_misc_object (who, dir);
1843	break;	1671	break;
1844	}	1672	}
1845		1673
1846	return true;	1674	return true;
1847	}	1675	}
1848		1676
1849	/* find_key	1677	static object *
1850	* We try to find a key for the door as passed. If we find a key
1851	* and successfully use it, we return the key, otherwise NULL
1852	* This function merges both normal and locked door, since the logic
1853	* for both is the same - just the specific key is different.
1854	* pl is the player,
1855	* inv is the objects inventory to searched
1856	* door is the door we are trying to match against.
1857	* This function can be called recursively to search containers.
1858	*/
1859	object *
1860	find_key (object *pl, object *container, object *door)	1678	find_key_ (object *pl, object *container, object *door)
1861	{	1679	{
1862	object *tmp, *key;	1680	object *tmp, *key;
1863		1681
1864	/* Should not happen, but sanity checking is never bad */	1682	/* Should not happen, but sanity checking is never bad */
1865	if (!container->inv)	1683	if (!container->inv)
…		…
1868	/* First, lets try to find a key in the top level inventory */	1686	/* First, lets try to find a key in the top level inventory */
1869	for (tmp = container->inv; tmp; tmp = tmp->below)	1687	for (tmp = container->inv; tmp; tmp = tmp->below)
1870	{	1688	{
1871	if (door->type == DOOR && tmp->type == KEY)	1689	if (door->type == DOOR && tmp->type == KEY)
1872	break;	1690	break;
		1691
1873	/* For sanity, we should really check door type, but other stuff	1692	/* For sanity, we should really check door type, but other stuff
1874	* (like containers) can be locked with special keys	1693	* (like containers) can be locked with special keys
1875	*/	1694	*/
1876	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1695	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1877	break;	1696	break;
…		…
1883	* a key, return	1702	* a key, return
1884	*/	1703	*/
1885	if (!tmp)	1704	if (!tmp)
1886	{	1705	{
1887	for (tmp = container->inv; tmp; tmp = tmp->below)	1706	for (tmp = container->inv; tmp; tmp = tmp->below)
1888	{
1889	/* No reason to search empty containers */	1707	/* No reason to search empty containers */
1890	if (tmp->type == CONTAINER && tmp->inv)	1708	if (tmp->type == CONTAINER && tmp->inv)
1891	{
1892	if ((key = find_key (pl, tmp, door)))	1709	if ((key = find_key_ (pl, tmp, door)))
1893	return key;	1710	return key;
1894	}
1895	}
1896		1711
1897	if (!tmp)	1712	if (!tmp)
1898	return NULL;	1713	return 0;
1899	}	1714	}
1900		1715
1901	/* We get down here if we have found a key. Now if its in a container,	1716	/* We get down here if we have found a key. Now if its in a container,
1902	* see if we actually want to use it	1717	* see if we actually want to use it
1903	*/	1718	*/
1904	if (pl != container)	1719	if (pl != container)
1905	{	1720	{
1906	/* Only let players use keys in containers */	1721	/* Only let players use keys in containers */
1907	if (!pl->contr)	1722	if (!pl->contr)
1908	return NULL;	1723	return 0;
		1724
1909	/* cases where this fails:	1725	/* cases where this fails:
1910	* If we only search the player inventory, return now since we	1726	* If we only search the player inventory, return now since we
1911	* are not in the players inventory.	1727	* are not in the players inventory.
1912	* If the container is not active, return now since only active	1728	* If the container is not active, return now since only active
1913	* containers can be used.	1729	* containers can be used.
…		…
1917	* inv must have been an container and must have been active.	1733	* inv must have been an container and must have been active.
1918	*	1734	*
1919	* Change the color so that the message doesn't disappear with	1735	* Change the color so that the message doesn't disappear with
1920	* all the others.	1736	* all the others.
1921	*/	1737	*/
1922	if (pl->contr->usekeys == key_inventory ||	1738	if (pl->contr->usekeys == key_inventory
1923	!QUERY_FLAG (container, FLAG_APPLIED) ||	1739	|| !container->flag [FLAG_APPLIED]
1924	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1740	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1925	{	1741	{
1926	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1742	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1927	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1743	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1928	return NULL;	1744	return NULL;
1929	}	1745	}
1930	}	1746	}
1931		1747
1932	return tmp;	1748	return tmp;
		1749	}
		1750
		1751	/* find_key
		1752	* We try to find a key for the door as passed. If we find a key
		1753	* and successfully use it, we return the key, otherwise NULL
		1754	* This function merges both normal and locked door, since the logic
		1755	* for both is the same - just the specific key is different.
		1756	* pl is the player,
		1757	* inv is the objects inventory to searched
		1758	* door is the door we are trying to match against.
		1759	* This function can be called recursively to search containers.
		1760	*/
		1761	object *
		1762	find_key (object *pl, object *container, object *door)
		1763	{
		1764	if (door->slaying && is_match_expr (door->slaying))
		1765	{
		1766	// for match expressions, we try to find the key by applying the match
		1767	// to the op itself, which is supposed to find the "key", instead
		1768	// of searching through containers ourselves.
		1769
		1770	return match_one (door->slaying, container, door, pl, pl);
		1771	}
		1772	else
		1773	return find_key_ (pl, container, door);
1933	}	1774	}
1934		1775
1935	/* moved door processing out of move_player_attack.	1776	/* moved door processing out of move_player_attack.
1936	* returns 1 if player has opened the door with a key	1777	* returns 1 if player has opened the door with a key
1937	* such that the caller should not do anything more,	1778	* such that the caller should not do anything more,
…		…
1987	* going to try and move (not fire weapons).	1828	* going to try and move (not fire weapons).
1988	*/	1829	*/
1989	bool	1830	bool
1990	move_player_attack (object *op, int dir)	1831	move_player_attack (object *op, int dir)
1991	{	1832	{
1992	int on_battleground;	1833	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1834	{
		1835	--op->speed_left;
		1836	return true;
		1837	}
1993		1838
1994	sint16 nx = freearr_x[dir] + op->x;	1839	sint16 nx = freearr_x[dir] + op->x;
1995	sint16 ny = freearr_y[dir] + op->y;	1840	sint16 ny = freearr_y[dir] + op->y;
1996		1841
1997	on_battleground = op_on_battleground (op, 0, 0);
1998
1999	if (out_of_map (op->map, nx, ny))	1842	if (out_of_map (op->map, nx, ny))
2000	return false;	1843	return false;
2001
2002	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2003	{
2004	--op->speed_left;
2005	return true;
2006	}
2007		1844
2008	/* If braced, or can't move to the square, and it is not out of the	1845	/* If braced, or can't move to the square, and it is not out of the
2009	* map, attack it. Note order of if statement is important - don't	1846	* map, attack it. Note order of if statement is important - don't
2010	* want to be calling move_ob if braced, because move_ob will move the	1847	* want to be calling move_ob if braced, because move_ob will move the
2011	* player. This is a pretty nasty hack, because if we could	1848	* player. This is a pretty nasty hack, because if we could
…		…
2058	*/	1895	*/
2059	if (op->type == PLAYER	1896	if (op->type == PLAYER
2060	&& ((mon->owner && mon->owner->contr	1897	&& ((mon->owner && mon->owner->contr
2061	&& same_party (mon->owner->contr->party, op->contr->party))	1898	&& same_party (mon->owner->contr->party, op->contr->party))
2062	|| mon->owner == op)	1899	|| mon->owner == op)
2063	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1900	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2064	{	1901	{
2065	/* If we're braced, we don't want to switch places with it */	1902	/* If we're braced, we don't want to switch places with it */
2066	if (op->contr->braced)	1903	if (op->contr->braced)
2067	return false;	1904	return false;
2068		1905
…		…
2071	--op->speed_left;	1908	--op->speed_left;
2072		1909
2073	op->play_sound (sound_find ("push_player"));	1910	op->play_sound (sound_find ("push_player"));
2074	push_ob (mon, dir, op);	1911	push_ob (mon, dir, op);
2075		1912
2076	if (op->contr->tmp_invis || op->hide)	1913	if (action_makes_visible (op))
2077	make_visible (op);	1914	make_visible (op);
2078		1915
2079	return true;	1916	return true;
2080	}	1917	}
2081	else	1918	else
2082	return false;	1919	return false;
2083	}	1920	}
		1921
		1922	bool on_battleground = op_on_battleground (op, 0, 0);
2084		1923
2085	/* in certain circumstances, you shouldn't attack friendly	1924	/* in certain circumstances, you shouldn't attack friendly
2086	* creatures. Note that if you are braced, you can't push	1925	* creatures. Note that if you are braced, you can't push
2087	* someone, but put it inside this loop so that you won't	1926	* someone, but put it inside this loop so that you won't
2088	* attack them either.	1927	* attack them either.
2089	*/	1928	*/
2090	if ((mon->type == PLAYER || mon->enemy != op)	1929	if ((mon->type == PLAYER || mon->enemy != op)
2091	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1930	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2092	&& ((op->contr->peaceful	1931	&& ((op->contr->peaceful
2093	|| (mon->type == PLAYER && mon->contr->peaceful))	1932	|| (mon->type == PLAYER && mon->contr->peaceful))
2094	&& !on_battleground))	1933	&& !on_battleground))
2095	{	1934	{
2096	if (op->speed_left > 0.f)	1935	if (op->speed_left > 0.f)
…		…
2103	push_ob (mon, dir, op);	1942	push_ob (mon, dir, op);
2104	}	1943	}
2105	else	1944	else
2106	op->statusmsg ("You withhold your attack");	1945	op->statusmsg ("You withhold your attack");
2107		1946
2108	if (op->contr->tmp_invis || op->hide)	1947	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2109	make_visible (op);	1948	make_visible (op);
2110		1949
2111	return true;	1950	return true;
2112	}	1951	}
2113	}	1952	}
2114	/* If the object is a boulder or other rollable object, then	1953	/* If the object is a boulder or other rollable object, then
2115	* roll it if not braced. You can't roll it if you are braced.	1954	* roll it if not braced. You can't roll it if you are braced.
2116	*/	1955	*/
2117	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1956	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
2118	{	1957	{
2119	if (op->speed_left > 0.f)	1958	if (op->speed_left > 0.f)
2120	{	1959	{
2121	--op->speed_left;	1960	--op->speed_left;
2122		1961
…		…
2131	* Way it works is like this: First, it must have some hit points	1970	* Way it works is like this: First, it must have some hit points
2132	* and be living. Then, it must be one of the following:	1971	* and be living. Then, it must be one of the following:
2133	* 1) Not a player, 2) A player, but of a different party. Note	1972	* 1) Not a player, 2) A player, but of a different party. Note
2134	* that party_number -1 is no party, so attacks can still happen.	1973	* that party_number -1 is no party, so attacks can still happen.
2135	*/	1974	*/
2136	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	1975	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2137	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	1976	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2138	{	1977	{
2139	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])	1978	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2140	{	1979	{
2141	--op->contr->weapon_sp_left;	1980	--op->contr->weapon_sp_left;
…		…
2153	}	1992	}
2154		1993
2155	bool	1994	bool
2156	move_player (object *op, int dir)	1995	move_player (object *op, int dir)
2157	{	1996	{
2158	int pick;
2159
2160	if (!op->map || op->map->in_memory != MAP_ACTIVE)	1997	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2161	return 0;	1998	return 0;
2162		1999
2163	/* Sanity check: make sure dir is valid */	2000	/* Sanity check: make sure dir is valid */
2164	if ((dir < 0) || (dir >= 9))	2001	if (dir < 0 || dir > 8)
2165	{	2002	{
2166	LOG (llevError, "move_player: invalid direction %d\n", dir);	2003	LOG (llevError, "move_player: invalid direction %d\n", dir);
2167	return 0;	2004	return 0;
2168	}	2005	}
2169		2006
2170	/* peterm: added following line */	2007	/* peterm: added following line */
2171	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2008	if (op->flag [FLAG_CONFUSED] && dir)
2172	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2009	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2173		2010
2174	op->facing = dir;	2011	op->facing = dir;
2175		2012
2176	if (op->hide)	2013	if (op->flag [FLAG_HIDDEN])
2177	do_hidden_move (op);	2014	do_hidden_move (op);
2178		2015
2179	bool retval;	2016	bool retval;
		2017	int pick = 0;
2180		2018
2181	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2019	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2182	retval = RESULT_INT (0);	2020	retval = RESULT_INT (0);
2183	else if (op->contr->fire_on)	2021	else if (op->contr->fire_on)
2184	retval = fire (op, dir);	2022	retval = fire (op, dir);
…		…
2215	* players.	2053	* players.
2216	*/	2054	*/
2217	bool	2055	bool
2218	handle_newcs_player (object *op)	2056	handle_newcs_player (object *op)
2219	{	2057	{
2220	if (QUERY_FLAG (op, FLAG_SCARED))	2058	if (op->flag [FLAG_SCARED])
2221	{	2059	{
2222	if (op->speed_left > 0.f)	2060	if (op->speed_left > 0.f)
2223	{	2061	{
2224	--op->speed_left;	2062	--op->speed_left;
2225	flee_player (op);	2063	flee_player (op);
…		…
2241	return move_player (op, op->direction);	2079	return move_player (op, op->direction);
2242		2080
2243	return false;	2081	return false;
2244	}	2082	}
2245		2083
2246	int	2084	static int
2247	save_life (object *op)	2085	save_life (object *op)
2248	{	2086	{
2249	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2087	if (!op->flag [FLAG_LIFESAVE])
2250	return 0;	2088	return 0;
2251		2089
2252	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2090	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2253	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2091	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2254	{	2092	{
2255	op->play_sound (sound_find ("ob_evaporate"));	2093	op->play_sound (sound_find ("ob_evaporate"));
2256	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2094	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2257		2095
2258	tmp->destroy (true);	2096	tmp->destroy ();
2259	CLEAR_FLAG (op, FLAG_LIFESAVE);	2097	op->clr_flag (FLAG_LIFESAVE);
2260		2098
2261	if (op->stats.hp < 0)	2099	if (op->stats.hp < 0)
2262	op->stats.hp = op->stats.maxhp;	2100	op->stats.hp = op->stats.maxhp;
2263		2101
2264	if (op->stats.food < 0)	2102	if (op->stats.food < 0)
2265	op->stats.food = 999;	2103	op->stats.food = MAX_FOOD;
2266		2104
2267	op->update_stats ();	2105	op->update_stats ();
2268	return 1;	2106	return 1;
2269	}	2107	}
2270		2108
2271	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2109	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2272	CLEAR_FLAG (op, FLAG_LIFESAVE);	2110	op->clr_flag (FLAG_LIFESAVE);
2273	enter_player_savebed (op); /* bring him home. */	2111	enter_player_savebed (op); /* bring him home. */
2274	return 0;	2112	return 0;
2275	}	2113	}
2276		2114
2277	/* This goes throws the inventory and removes unpaid objects, and puts them	2115	/* This goes throws the inventory and removes unpaid objects, and puts them
…		…
2284	{	2122	{
2285	while (op)	2123	while (op)
2286	{	2124	{
2287	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2125	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2288		2126
2289	if (QUERY_FLAG (op, FLAG_UNPAID))	2127	if (op->flag [FLAG_UNPAID])
2290	op->insert_at (env);	2128	op->insert_at (env);
2291	else if (op->inv)	2129	else if (op->inv)
2292	drop_unpaid_items (op->inv, env);	2130	drop_unpaid_items (op->inv, env);
2293		2131
2294	op = next;	2132	op = next;
…		…
2298	void	2136	void
2299	object::drop_unpaid_items ()	2137	object::drop_unpaid_items ()
2300	{	2138	{
2301	if (!flag [FLAG_REMOVED])	2139	if (!flag [FLAG_REMOVED])
2302	::drop_unpaid_items (inv, this);	2140	::drop_unpaid_items (inv, this);
2303	}
2304
2305	/*
2306	* Returns pointer a static string containing gravestone text
2307	* Moved from apply.c to player.c - player.c is what
2308	* actually uses this function. player.c may not be quite the
2309	* best, a misc file for object actions is probably better,
2310	* but there isn't one in the server directory.
2311	*/
2312	const char *
2313	gravestone_text (object *op)
2314	{
2315	static dynbuf_text buf;
2316
2317	buf << "---- R.I.P. ----\n\n"
2318	<< op->name;
2319
2320	if (op->type == PLAYER)
2321	buf << " the " << op->contr->title;
2322
2323	buf << "\n\n";
2324
2325	buf << "who was level ";
2326	buf << (sint32)op->level << "\n\n" // OO breakdown
2327	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
2328
2329	if (op->type == PLAYER)
2330	buf << "by " << op->contr->killer_name () << ".\n\n";
2331
2332	{
2333	static char buf2[128];
2334	time_t now = time (NULL);
2335	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2336	buf << buf2;
2337	}
2338
2339	return buf;
2340	}	2141	}
2341		2142
2342	void	2143	void
2343	do_some_living (object *op)	2144	do_some_living (object *op)
2344	{	2145	{
…		…
2361	* alternate it here for it to work correctly.	2162	* alternate it here for it to work correctly.
2362	*/	2163	*/
2363	if (pticks & 2)	2164	if (pticks & 2)
2364	op->invisible--;	2165	op->invisible--;
2365	}	2166	}
2366	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2167	else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2367	{	2168	{
2368	if (!op->invisible--)	2169	if (!op->invisible--)
2369	{	2170	{
2370	make_visible (op);	2171	make_visible (op);
2371	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2172	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2438	if (op->stats.sp < op->stats.maxsp)	2239	if (op->stats.sp < op->stats.maxsp)
2439	{	2240	{
2440	op->stats.sp++;	2241	op->stats.sp++;
2441		2242
2442	/* dms do not consume food */	2243	/* dms do not consume food */
2443	if (!QUERY_FLAG (op, FLAG_WIZ))	2244	if (!op->flag [FLAG_WIZ])
2444	{	2245	{
2445	op->stats.food--;	2246	op->stats.food--;
2446		2247
2447	if (op->contr->digestion < 0)	2248	if (op->contr->digestion < 0)
2448	op->stats.food += op->contr->digestion;	2249	op->stats.food += op->contr->digestion;
…		…
2482	if (op->stats.hp < op->stats.maxhp)	2283	if (op->stats.hp < op->stats.maxhp)
2483	{	2284	{
2484	op->stats.hp++;	2285	op->stats.hp++;
2485		2286
2486	/* dms do not consume food */	2287	/* dms do not consume food */
2487	if (!QUERY_FLAG (op, FLAG_WIZ))	2288	if (!op->flag [FLAG_WIZ])
2488	{	2289	{
2489	op->stats.food--;	2290	op->stats.food--;
2490		2291
2491	if (op->contr->digestion < 0)	2292	if (op->contr->digestion < 0)
2492	op->stats.food += op->contr->digestion;	2293	op->stats.food += op->contr->digestion;
…		…
2499	{	2300	{
2500	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2301	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2501		2302
2502	if (over_hp > 0)	2303	if (over_hp > 0)
2503	{	2304	{
2504	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2305	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2505	op->last_heal = 0;	2306	op->last_heal = 0;
2506	}	2307	}
2507	else	2308	else
2508	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2309	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2509	}	2310	}
…		…
2519	penalty = max (0, -op->contr->digestion);	2320	penalty = max (0, -op->contr->digestion);
2520		2321
2521	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);	2322	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2522		2323
2523	/* dms do not consume food */	2324	/* dms do not consume food */
2524	if (!QUERY_FLAG (op, FLAG_WIZ))	2325	if (!op->flag [FLAG_WIZ])
2525	op->stats.food--;	2326	op->stats.food--;
2526	}	2327	}
2527		2328
2528	if (op->stats.food < 0 && op->stats.hp >= 0)	2329	if (op->stats.food < 0 && op->stats.hp >= 0)
2529	{	2330	{
2530	object *flesh = 0;	2331	object *flesh = 0;
2531		2332
2532	for_inv_removable (op, tmp)	2333	for_inv_removable (op, tmp)
2533	{	2334	{
2534	if (QUERY_FLAG (tmp, FLAG_UNPAID))	2335	if (tmp->flag [FLAG_UNPAID])
2535	continue;	2336	continue;
2536		2337
2537	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2338	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2538	{	2339	{
2539	op->statusmsg ("You blindly grab for a bite of food. "	2340	op->statusmsg ("You blindly grab for a bite of food. "
2540	"H<To prevent you from starving, you ate some random item from your backpack.>");	2341	"H<To prevent you from starving, you ate some random item from your backpack.>");
2541	manual_apply (op, tmp, 0);	2342	op->apply (tmp);
2542		2343
2543	if (op->stats.food >= 0 || op->stats.hp < 0)	2344	if (op->stats.food >= 0 || op->stats.hp < 0)
2544	break;	2345	break;
2545	}	2346	}
2546	else if (tmp->type == FLESH)	2347	else if (tmp->type == FLESH)
…		…
2552	*/	2353	*/
2553	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2354	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2554	{	2355	{
2555	op->statusmsg ("You blindly grab for a bite of food. "	2356	op->statusmsg ("You blindly grab for a bite of food. "
2556	"H<To prevent you from starving, you ate some random item from your backpack.>");	2357	"H<To prevent you from starving, you ate some random item from your backpack.>");
2557	manual_apply (op, flesh, 0);	2358	op->apply (flesh);
2558	}	2359	}
2559		2360
2560	// If player is still starving, alert him!	2361	// If player is still starving, alert him!
2561	if (op->stats.food < 0)	2362	if (op->stats.food < 0)
2562	op->failmsg ("You are starving! "	2363	op->failmsg ("You are starving! "
…		…
2569	op->stats.food = 0;	2370	op->stats.food = 0;
2570		2371
2571	if (op->stats.hp < 0)	2372	if (op->stats.hp < 0)
2572	{	2373	{
2573	op->contr->killer = archetype::get ("killer_starvation");	2374	op->contr->killer = archetype::get ("killer_starvation");
2574	op->contr->killer->destroy (true);	2375	op->contr->killer->destroy ();
2575	}	2376	}
2576	}	2377	}
2577		2378
2578	/* killer should be set here already */	2379	/* killer should be set here already */
2579	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2380	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2580	kill_player (op);	2381	kill_player (op);
2581	}	2382	}
2582	}	2383	}
2583		2384
2584	/* If the player should die (lack of hp, food, etc), we call this.	2385	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2588	*/	2389	*/
2589	void	2390	void
2590	kill_player (object *op)	2391	kill_player (object *op)
2591	{	2392	{
2592	int x, y;	2393	int x, y;
2593	char buf[MAX_BUF];
2594	maptile *map; /* this is for resurrection */	2394	maptile *map; /* this is for resurrection */
2595	int will_kill_again;	2395	int will_kill_again;
2596	archetype *at;	2396	archetype *at;
2597	object *tmp;	2397	object *tmp;
2598		2398
2599	if (save_life (op))	2399	if (save_life (op))
2600	return;	2400	return;
		2401
		2402	dynbuf_text deathtab;
		2403
		2404	/* restore player */
		2405	at = archetype::find (shstr_poisoning);
		2406	if (object *tmp = present_arch_in_ob (at, op))
		2407	{
		2408	tmp->destroy ();
		2409	deathtab << "Your body feels cleansed...\r";
		2410	}
		2411
		2412	at = archetype::find (shstr_confusion);
		2413	if (object *tmp = present_arch_in_ob (at, op))
		2414	{
		2415	tmp->destroy ();
		2416	deathtab << "Your mind feels clearer...\r";
		2417	}
		2418
		2419	cure_disease (op, 0, 0); /* remove any disease */
		2420
		2421	max_it (op->stats.hp , op->stats.maxhp);
		2422	max_it (op->stats.sp , op->stats.maxsp);
		2423	max_it (op->stats.grace, op->stats.maxgrace);
		2424	max_it (op->stats.food , 200);
		2425
		2426	// remove all spell effects that are active
		2427	// to avoid long-term effects such as word-of-recall
		2428	for (object *item = op->inv; item; )
		2429	{
		2430	object *next = item->below;
		2431
		2432	if (item->type == SPELL_EFFECT && item->active)
		2433	item->destroy ();
		2434
		2435	item = next;
		2436	}
2601		2437
2602	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2438	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2603	* in cities ONLY!!! It is very important that this doesn't get abused.	2439	* in cities ONLY!!! It is very important that this doesn't get abused.
2604	* Look at op_on_battleground() for more info --AndreasV	2440	* Look at op_on_battleground() for more info --AndreasV
2605	*/	2441	*/
2606	if (op_on_battleground (op, &x, &y))	2442	if (op_on_battleground (op, &x, &y))
2607	{	2443	{
2608	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2444	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2609	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2610
2611	/* restore player */
2612	at = archetype::find ("poisoning");
2613	if (object *tmp = present_arch_in_ob (at, op))
2614	{
2615	tmp->destroy (true);
2616	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2617	}
2618
2619	at = archetype::find ("confusion");
2620	if (object *tmp = present_arch_in_ob (at, op))
2621	{
2622	tmp->destroy (true);
2623	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2624	}
2625
2626	cure_disease (op, 0, 0); /* remove any disease */
2627	op->stats.hp = op->stats.maxhp;
2628	if (op->stats.food <= 0)
2629	op->stats.food = 999;
2630		2445
2631	/* create a bodypart-trophy to make the winner happy */	2446	/* create a bodypart-trophy to make the winner happy */
2632	if (object *tmp = arch_to_object (archetype::find ("finger")))	2447	object *tmp = archetype::find (shstr_finger)->instance ();
2633	{	2448
2634	tmp->name = format ("%s's finger" , &op->name);	2449	tmp->name = format ("%s's finger" , &op->name);
2635	tmp->name_pl = format ("%s's fingers", &op->name);	2450	tmp->name_pl = format ("%s's fingers", &op->name);
2636	tmp->msg = format (	2451	tmp->msg = format (
2637	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2452	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2638	&op->name, op->contr->title,	2453	&op->name, op->contr->title,
2639	(int)op->level,	2454	(int)op->level,
2640	op->contr->killer_name ()	2455	op->contr->killer_name ()
2641	);	2456	);
2642	tmp->value = 0, tmp->type = 0;	2457	tmp->value = 0, tmp->type = 0;
2643	tmp->materialname = "organics";	2458	tmp->material = name_to_material (shstr_organic);
2644	tmp->insert_at (op, tmp);	2459	tmp->insert_at (op, tmp);
2645	}
2646		2460
2647	/* teleport defeated player to new destination */	2461	/* teleport defeated player to new destination */
2648	transfer_ob (op, x, y, 0, NULL);	2462	transfer_ob (op, x, y, 0, NULL);
2649	op->contr->braced = 0;	2463	op->contr->braced = 0;
		2464
		2465	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2650	return;	2466	return;
2651	}	2467	}
		2468
		2469	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2470	deathtab << "T<YOU HAVE DIED>\n\n";
2652		2471
2653	INVOKE_PLAYER (DEATH, op->contr);	2472	INVOKE_PLAYER (DEATH, op->contr);
2654		2473
2655	command_kill_pets (op, 0);	2474	command_kill_pets (op, 0);
2656		2475
…		…
2690		2509
2691	lost_a_stat = 0;	2510	lost_a_stat = 0;
2692		2511
2693	for (z = 0; z < num_stats_lose; z++)	2512	for (z = 0; z < num_stats_lose; z++)
2694	{	2513	{
2695	i = RANDOM () % NUM_STATS;	2514	i = rndm (NUM_STATS);
2696		2515
2697	if (settings.stat_loss_on_death)	2516	if (settings.stat_loss_on_death)
2698	{	2517	{
2699	/* Pick a random stat and take a point off it. Tell the player	2518	/* Pick a random stat and take a point off it. Tell the player
2700	* what he lost.	2519	* what he lost.
…		…
2707	lost_a_stat = 1;	2526	lost_a_stat = 1;
2708	}	2527	}
2709	else	2528	else
2710	{	2529	{
2711	/* deplete a stat */	2530	/* deplete a stat */
2712	archetype *deparch = archetype::find ("depletion");	2531	archetype *deparch = archetype::find (shstr_depletion);
2713	object *dep;	2532	object *dep;
2714		2533
2715	dep = present_arch_in_ob (deparch, op);	2534	dep = present_arch_in_ob (deparch, op);
2716	if (!dep)	2535	if (!dep)
2717	{	2536	{
2718	dep = arch_to_object (deparch);	2537	dep = deparch->instance ();
2719	insert_ob_in_ob (dep, op);	2538	insert_ob_in_ob (dep, op);
2720	}	2539	}
2721	lose_this_stat = 1;	2540	lose_this_stat = 1;
2722	if (settings.balanced_stat_loss)	2541	if (settings.balanced_stat_loss)
2723	{	2542	{
…		…
2751	}	2570	}
2752	}	2571	}
2753		2572
2754	if (lose_this_stat)	2573	if (lose_this_stat)
2755	{	2574	{
2756	this_stat = get_attr_value (&(dep->stats), i);	2575	this_stat = get_attr_value (&dep->stats, i);
2757	/* We could try to do something clever like find another	2576	/* We could try to do something clever like find another
2758	* stat to reduce if this fails. But chances are, if	2577	* stat to reduce if this fails. But chances are, if
2759	* stats have been depleted to -50, all are pretty low	2578	* stats have been depleted to -50, all are pretty low
2760	* and should be roughly the same, so it shouldn't make a	2579	* and should be roughly the same, so it shouldn't make a
2761	* difference.	2580	* difference.
2762	*/	2581	*/
2763	if (this_stat >= -50)	2582	if (this_stat >= -50)
2764	{	2583	{
2765	change_attr_value (&(dep->stats), i, -1);	2584	change_attr_value (&(dep->stats), i, -1);
2766	SET_FLAG (dep, FLAG_APPLIED);	2585	dep->set_flag (FLAG_APPLIED);
2767	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2586	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2768	op->update_stats ();	2587	op->update_stats ();
2769	lost_a_stat = 1;	2588	lost_a_stat = 1;
2770	}	2589	}
2771	}	2590	}
…		…
2775	/* If no stat lost, tell the player. */	2594	/* If no stat lost, tell the player. */
2776	if (!lost_a_stat)	2595	if (!lost_a_stat)
2777	{	2596	{
2778	/* determine_god() seems to not work sometimes... why is this?	2597	/* determine_god() seems to not work sometimes... why is this?
2779	Should I be using something else? GD */	2598	Should I be using something else? GD */
2780	const char *god = determine_god (op);	2599	shstr_tmp god = determine_god (op);
2781		2600
2782	if (god && (strcmp (god, "none")))	2601	if (god != shstr_none)
2783	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2602	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2784	else	2603	else
2785	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2604	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2786	}	2605	}
2787	#else	2606	#else
2788	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");	2607	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2789	#endif	2608	#endif
2790		2609
2791	/* Put a gravestone up where the character 'almost' died. List the	2610	/* Put a gravestone up where the character 'almost' died. List the
2792	* exp loss on the stone.	2611	* exp loss on the stone.
2793	*/	2612	*/
2794	tmp = arch_to_object (archetype::find ("gravestone"));	2613	tmp = archetype::find (shstr_gravestone)->instance ();
2795	tmp->name = format ("%s's gravestone", &op->name);	2614	tmp->name = format ("%s's gravestone", &op->name);
2796	tmp->name_pl = format ("%s's gravestones", &op->name);	2615	tmp->name_pl = format ("%s's gravestones", &op->name);
2797	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",	2616	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2798	&op->name, op->contr->title, op->contr->killer_name ());	2617	&op->name, op->contr->title, op->contr->killer_name ());
2799	tmp->x = op->x, tmp->y = op->y;	2618	tmp->x = op->x, tmp->y = op->y;
2800	insert_ob_in_map (tmp, op->map, NULL, 0);	2619	insert_ob_in_map (tmp, op->map, NULL, 0);
2801		2620
2802	/**************************************/	2621	/**************************************/
2803	/* */	2622	/* */
2804	/* Subtract the experience points, */	2623	/* Subtract the experience points, */
2805	/* if we died cause of food, give us */
2806	/* food, and reset HP's... */
2807	/* */	2624	/* */
2808	/**************************************/	2625	/**************************************/
2809		2626
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 (true);
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 (true);
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 (true);
2839
2840	item = next;
2841	}
2842
2843	/*add_exp(op, (op->stats.exp * -0.20)); */	2627	/*add_exp(op, (op->stats.exp * -0.20)); */
2844	apply_death_exp_penalty (op);	2628	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		2629
2853	/*	2630	/*
2854	* Check to see if the player has any unpaid items. If so, remove them	2631	* Check to see if the player has any unpaid items. If so, remove them
2855	* and put them back in the map.	2632	* and put them back in the map.
2856	*/	2633	*/
…		…
2884		2661
2885	force = get_archetype (FORCE_NAME);	2662	force = get_archetype (FORCE_NAME);
2886	/* 50 ticks should be enough time for the spell to abate */	2663	/* 50 ticks should be enough time for the spell to abate */
2887	force->speed = 0.1f;	2664	force->speed = 0.1f;
2888	force->speed_left = -5.f;	2665	force->speed_left = -5.f;
2889	SET_FLAG (force, FLAG_APPLIED);	2666	force->set_flag (FLAG_APPLIED);
2890	for (at = 0; at < NROFATTACKS; at++)	2667	for (at = 0; at < NROFATTACKS; at++)
2891	if (will_kill_again & (1 << at))	2668	if (will_kill_again & (1 << at))
2892	force->resist[at] = 100;	2669	force->resist[at] = 100;
2893		2670
2894	insert_ob_in_ob (force, op);	2671	insert_ob_in_ob (force, op);
2895	op->update_stats ();	2672	op->update_stats ();
2896	}	2673	}
2897		2674
2898	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2675	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2899	}	2676	}
2900		2677
2901	void	2678	static void
2902	loot_object (object *op)	2679	loot_object (object *op)
2903	{ /* Grab and destroy some treasure */	2680	{ /* Grab and destroy some treasure */
2904	object *tmp, *tmp2, *next;	2681	object *tmp, *tmp2, *next;
2905		2682
2906	op->close_container (); /* close open sack first */	2683	op->close_container (); /* close open sack first */
…		…
2916	tmp->x = op->x, tmp->y = op->y;	2693	tmp->x = op->x, tmp->y = op->y;
2917		2694
2918	if (tmp->type == CONTAINER)	2695	if (tmp->type == CONTAINER)
2919	loot_object (tmp); /* empty container to ground */	2696	loot_object (tmp); /* empty container to ground */
2920		2697
2921	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2698	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2922	{	2699	{
2923	if (tmp->nrof > 1)	2700	if (tmp->nrof > 1)
2924	{	2701	{
2925	tmp->decrease (rndm (1, tmp->nrof - 1));	2702	tmp->decrease (rndm (1, tmp->nrof - 1));
2926	insert_ob_in_map (tmp, op->map, NULL, 0);	2703	insert_ob_in_map (tmp, op->map, NULL, 0);
2927	}	2704	}
2928	else	2705	else
2929	tmp->destroy (true);	2706	tmp->destroy ();
2930	}	2707	}
2931	else	2708	else
2932	insert_ob_in_map (tmp, op->map, NULL, 0);	2709	insert_ob_in_map (tmp, op->map, NULL, 0);
2933	}	2710	}
2934	}	2711	}
…		…
2937	* fix_weight(): Check recursively the weight of all players, and fix	2714	* fix_weight(): Check recursively the weight of all players, and fix
2938	* what needs to be fixed. Refresh windows and fix speed if anything	2715	* what needs to be fixed. Refresh windows and fix speed if anything
2939	* was changed.	2716	* was changed.
2940	*/	2717	*/
2941	void	2718	void
2942	fix_weight (void)	2719	fix_weight ()
2943	{	2720	{
2944	for_all_players (pl)	2721	for_all_players (pl)
2945	{	2722	{
2946	sint32 old = pl->ob->carrying;	2723	sint32 old = pl->ob->carrying;
2947		2724
…		…
2954	}	2731	}
2955	}	2732	}
2956	}	2733	}
2957		2734
2958	void	2735	void
2959	fix_luck (void)	2736	fix_luck ()
2960	{	2737	{
2961	for_all_players (pl)	2738	for_all_players (pl)
2962	if (!pl->ob->contr->ns->state)	2739	if (!pl->ob->contr->ns->state)
2963	pl->ob->change_luck (0);	2740	pl->ob->change_luck (0);
2964	}	2741	}
…		…
2995	if (op->type == PLAYER)	2772	if (op->type == PLAYER)
2996	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);	2773	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
2997		2774
2998	cast_spell (op, throw_ob, dir, spob, NULL);	2775	cast_spell (op, throw_ob, dir, spob, NULL);
2999		2776
3000	throw_ob->destroy (true);	2777	throw_ob->destroy ();
3001	}	2778	}
3002		2779
3003	void	2780	void
3004	make_visible (object *op)	2781	make_visible (object *op)
3005	{	2782	{
3006	op->hide = 0;	2783	op->flag [FLAG_HIDDEN] = 0;
3007	op->invisible = 0;	2784	op->invisible = 0;
3008		2785
3009	if (op->type == PLAYER)	2786	if (op->type == PLAYER)
3010	{	2787	{
3011	op->contr->tmp_invis = 0;	2788	op->contr->tmp_invis = 0;
…		…
3016	}	2793	}
3017		2794
3018	int	2795	int
3019	is_true_undead (object *op)	2796	is_true_undead (object *op)
3020	{	2797	{
3021	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))	2798	if (op->arch->flag [FLAG_UNDEAD])
3022	return 1;	2799	return 1;
3023		2800
3024	return 0;	2801	return 0;
3025	}	2802	}
3026		2803
…		…
3036		2813
3037	if (!ob || !ob->map)	2814	if (!ob || !ob->map)
3038	return 0;	2815	return 0;
3039		2816
3040	/* so, on normal lighted maps, its hard to hide */	2817	/* so, on normal lighted maps, its hard to hide */
3041	level = ob->map->darkness - 2;	2818	level = ob->map->darklevel () - 2;
3042		2819
3043	/* this also picks up whether the object is glowing.	2820	/* this also picks up whether the object is glowing.
3044	* If you carry a light on a non-dark map, its not	2821	* If you carry a light on a non-dark map, its not
3045	* as bad as carrying a light on a pitch dark map */	2822	* as bad as carrying a light on a pitch dark map */
3046	if (has_carried_lights (ob))	2823	if (ob->has_carried_lights ())
3047	level = -(10 + (2 * ob->map->darkness));	2824	level = -(10 + (2 * ob->map->darklevel ()));
3048		2825
3049	/* scan through all nearby squares for terrain to hide in */	2826	/* scan through all nearby squares for terrain to hide in */
3050	for (i = 0, x = ob->x, y = ob->y;	2827	for (i = 0, x = ob->x, y = ob->y;
3051	i <= SIZEOFFREE1;	2828	i <= SIZEOFFREE1;
3052	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2829	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
…		…
3124		2901
3125	if (who->type == PLAYER)	2902	if (who->type == PLAYER)
3126	player = 1;	2903	player = 1;
3127		2904
3128	else	2905	else
3129	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2906	friendly = who->flag [FLAG_FRIENDLY];
3130		2907
3131	/* search adjacent squares */	2908	/* search adjacent squares */
3132	for (i = 1; i < 9; i++)	2909	for (i = 1; i < 9; i++)
3133	{	2910	{
3134	x = who->x + freearr_x[i];	2911	x = who->x + freearr_x[i];
…		…
3143	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2920	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3144	continue;	2921	continue;
3145		2922
3146	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2923	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3147	{	2924	{
3148	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2925	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3149	return 1;	2926	return 1;
3150	else if (tmp->type == PLAYER)	2927	else if (tmp->type == PLAYER)
3151	{	2928	{
3152	/*don't let a hidden DM prevent you from hiding */	2929	/*don't let a hidden DM prevent you from hiding */
3153	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)	2930	if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
3154	return 1;	2931	return 1;
3155	}	2932	}
3156	}	2933	}
3157	}	2934	}
3158	return 0;	2935	return 0;
…		…
3199	while (op)	2976	while (op)
3200	{	2977	{
3201	dx = rv.distance_x + op->arch->x;	2978	dx = rv.distance_x + op->arch->x;
3202	dy = rv.distance_y + op->arch->y;	2979	dy = rv.distance_y + op->arch->y;
3203		2980
3204	/* only the viewable area the player sees is updated by LOS	2981	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3205	* code, so we need to restrict ourselves to that range of values
3206	* for any meaningful values.
3207	*/
3208	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3209	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3210	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3211	return 1;	2982	return 1;
3212		2983
3213	op = op->more;	2984	op = op->more;
3214	}
3215
3216	return 0;
3217	}
3218
3219	/* routine for both players and monsters. We call this when
3220	* there is a possibility for our action distrubing our hiding
3221	* place or invisiblity spell. Artefact invisiblity is not
3222	* effected by this. If we arent invisible to begin with, we
3223	* return 0.
3224	*/
3225	int
3226	action_makes_visible (object *op)
3227	{
3228	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3229	{
3230	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3231	return 0;
3232
3233	if (op->contr && op->contr->tmp_invis == 0)
3234	return 0;
3235
3236	/* If monsters, they should become visible */
3237	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3238	{
3239	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3240	return 1;
3241	}
3242	}	2985	}
3243		2986
3244	return 0;	2987	return 0;
3245	}	2988	}
3246		2989
…		…
3261	* and the exit-coordinates sp/hp must both be > 0.	3004	* and the exit-coordinates sp/hp must both be > 0.
3262	* => The intention here is to prevent abuse of the battleground-	3005	* => The intention here is to prevent abuse of the battleground-
3263	* feature (like pickable or hidden battleground tiles). */	3006	* feature (like pickable or hidden battleground tiles). */
3264	for (object *tmp = op->below; tmp; tmp = tmp->below)	3007	for (object *tmp = op->below; tmp; tmp = tmp->below)
3265	{	3008	{
3266	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3009	if (tmp->flag [FLAG_IS_FLOOR])
3267	{	3010	{
3268	if (QUERY_FLAG (tmp, FLAG_NO_PICK)	3011	if (tmp->flag [FLAG_NO_PICK]
3269	&& tmp->type == BATTLEGROUND	3012	&& tmp->type == BATTLEGROUND
3270	&& tmp->name == shstr_battleground	3013	&& tmp->name == shstr_battleground
3271	&& EXIT_X (tmp) && EXIT_Y (tmp))	3014	&& EXIT_X (tmp) && EXIT_Y (tmp))
3272	{	3015	{
3273	/* before we assign the exit, check if this is a teambattle */	3016	/* before we assign the exit, check if this is a teambattle */
3274	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3017	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3275	{
3276	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3018	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3019	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3277	{	3020	{
3278	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3279	{
3280	if (x && y)	3021	if (x && y)
3281	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3022	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3282		3023
3283	return 1;	3024	return 1;
3284	}
3285	}	3025	}
3286	}
3287		3026
3288	if (x && y)	3027	if (x && y)
3289	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3028	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3290		3029
3291	return 1;	3030	return 1;
…		…
3429	else	3168	else
3430	j = 1;	3169	j = 1;
3431	strcat (buf, spellpathnames[i]);	3170	strcat (buf, spellpathnames[i]);
3432	}	3171	}
3433	}	3172	}
		3173
3434	strcat (buf, ".");	3174	strcat (buf, ".");
3435	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3175	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3176	}
3437		3177
3438	/* evtl. adding flags: */	3178	/* evtl. adding flags: */
3439	if (QUERY_FLAG (item, FLAG_XRAYS))	3179	if (item->flag [FLAG_XRAYS])
3440	SET_FLAG (skin, FLAG_XRAYS);	3180	skin->set_flag (FLAG_XRAYS);
3441	if (QUERY_FLAG (item, FLAG_STEALTH))	3181	if (item->flag [FLAG_STEALTH])
3442	SET_FLAG (skin, FLAG_STEALTH);	3182	skin->set_flag (FLAG_STEALTH);
3443	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3183	if (item->flag [FLAG_SEE_IN_DARK])
3444	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3184	skin->set_flag (FLAG_SEE_IN_DARK);
3445		3185
3446	/* print message if there is one */	3186	/* print message if there is one */
3447	if (item->msg != NULL)	3187	if (item->msg != NULL)
3448	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3188	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3449	}	3189	}
3450	else	3190	else
3451	{	3191	{
3452	/* generate misc. treasure */	3192	/* generate misc. treasure */
3453	tmp = arch_to_object (tr->item);	3193	tmp = tr->item->instance ();
3454	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3194	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3455	who->insert (tmp);	3195	who->insert (tmp);
3456	}	3196	}
3457	}	3197	}
3458		3198
3459	/**	3199	//-GPL
3460	* Unready an object for a player. This function does nothing if the object was
3461	* not readied.
3462	*/
3463	void
3464	player_unready_range_ob (player *pl, object *ob)
3465	{
3466	if (pl->ob->current_weapon == ob)
3467	pl->ob->current_weapon = 0;
3468
3469	if (pl->combat_ob == ob)
3470	pl->combat_ob = 0;
3471
3472	if (pl->ranged_ob == ob)
3473	pl->ranged_ob = 0;
3474	}
3475		3200
3476	sint8	3201	sint8
3477	player::visibility_at (maptile *map, int x, int y) const	3202	player::darkness_at (maptile *map, int x, int y) const
3478	{	3203	{
3479	if (!ns)	3204	if (!ns)
3480	return 0;	3205	return LOS_BLOCKED;
3481		3206
3482	int dx, dy;	3207	int dx, dy;
3483	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3208	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3484	return 0;	3209	return LOS_BLOCKED;
3485		3210
3486	x += dx - ns->current_x + ns->mapx / 2;	3211	x += dx - ns->current_x;
3487	y += dy - ns->current_y + ns->mapy / 2;	3212	y += dy - ns->current_y;
3488		3213
3489	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3490	return 0;
3491
3492	return 100 - blocked_los [x][y];	3214	return blocked_los (x, y);
3493	}	3215	}
3494		3216
3495	void	3217	void
3496	player::infobox (const char *title, const char *msg, int color)	3218	player::infobox (const char *title, const char *msg, int color)
3497	{	3219	{
…		…
3509	{	3231	{
3510	play_sound (sound_find ("generic_failure"));	3232	play_sound (sound_find ("generic_failure"));
3511	statusmsg (msg, color);	3233	statusmsg (msg, color);
3512	}	3234	}
3513		3235
		3236	void
		3237	object::failmsgf (const char *format, ...)
		3238	{
		3239	if (!contr)
		3240	return;
		3241
		3242	va_list ap;
		3243	va_start (ap, format);
		3244	contr->failmsg (vformat (format, ap));
		3245	va_end (ap);
		3246	}
		3247
		3248	void
		3249	player::failmsgf (const char *format, ...)
		3250	{
		3251	va_list ap;
		3252	va_start (ap, format);
		3253	failmsg (vformat (format, ap));
		3254	va_end (ap);
		3255	}
		3256

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