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Comparing deliantra/server/server/player.C (file contents):
Revision 1.209 by root, Thu Dec 18 05:13:38 2008 UTC vs.
Revision 1.300 by root, Sat Sep 16 22:17:42 2017 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 (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 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
		26
		27	#include <algorithm>
		28	#include <functional>
23		29
24	#include <global.h>	30	#include <global.h>
25	#include <sproto.h>	31	#include <sproto.h>
26	#include <sounds.h>	32	#include <sounds.h>
27	#include <living.h>	33	#include <living.h>
28	#include <object.h>	34	#include <object.h>
29	#include <spells.h>	35	#include <spells.h>
30	#include <skills.h>	36	#include <skills.h>
31		37
32	#include <algorithm>
33	#include <functional>
34
35	playervec players;	38	playervec players;
36
37	void
38	display_motd (const object *op)
39	{
40	char buf[MAX_BUF];
41	char motd[HUGE_BUF];
42	FILE *fp;
43	int comp;
44	int size;
45
46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
48	return;
49
50	motd[0] = '\0';
51	size = 0;
52
53	while (fgets (buf, MAX_BUF, fp))
54	{
55	if (*buf == '#')
56	continue;
57
58	strncat (motd + size, buf, HUGE_BUF - size);
59	size += strlen (buf);
60	}
61
62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
63	close_and_delete (fp, comp);
64	}
65
66	void
67	send_rules (const object *op)
68	{
69	char buf[MAX_BUF];
70	char rules[HUGE_BUF];
71	FILE *fp;
72	int comp;
73	int size;
74
75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
77	return;
78
79	rules[0] = '\0';
80	size = 0;
81
82	while (fgets (buf, MAX_BUF, fp))
83	{
84	if (*buf == '#')
85	continue;
86
87	if (size + strlen (buf) >= HUGE_BUF)
88	{
89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
90	break;
91	}
92
93	strncat (rules + size, buf, HUGE_BUF - size);
94	size += strlen (buf);
95	}
96
97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
98	close_and_delete (fp, comp);
99	}
100
101	void
102	send_news (const object *op)
103	{
104	char buf[MAX_BUF];
105	char news[HUGE_BUF];
106	char subject[MAX_BUF];
107	FILE *fp;
108	int comp;
109	int size;
110
111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
113	return;
114
115	news[0] = '\0';
116	subject[0] = '\0';
117	size = 0;
118
119	while (fgets (buf, MAX_BUF, fp))
120	{
121	if (*buf == '#')
122	continue;
123
124	if (*buf == '%')
125	{ /* send one news */
126	if (size > 0)
127	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
128	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
129	"INFORMATION: %s\n%s", (char *)"%s\n%s",
130	subject, news); /*send previously read news */
131
132	strcpy (subject, buf + 1);
133	strip_endline (subject);
134	size = 0;
135	news[0] = '\0';
136	}
137	else
138	{
139	if (size + strlen (buf) >= HUGE_BUF)
140	{
141	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
142	break;
143	}
144	strncat (news + size, buf, HUGE_BUF - size);
145	size += strlen (buf);
146	}
147	}
148
149	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
150	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
151	close_and_delete (fp, comp);
152	}
153		39
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	{
…		…
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; // object still inactive, keep it that way
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.
…		…
365		234
366	attachable::do_destroy ();	235	attachable::do_destroy ();
367		236
368	if (ob)	237	if (ob)
369	{	238	{
370	ob->destroy_inv (false);	239	// potentially fix a bug where ob->contr is non-null while ob->contr->ob is null, causing a segfault.
		240	// temporarily backed out patchset 4025 to see if THIS change causes crashes
		241	//ob->contr = 0;
371	ob->destroy ();	242	ob->destroy ();
372	}	243	}
373		244
374	ob = observe = 0;	245	ob = observe = viewpoint = 0;
375	}	246	}
376		247
377	player::~player ()	248	player::~player ()
378	{	249	{
379	/* Clear item stack */	250	/* Clear item stack */
380	free (stack_items);	251	free (stack_items);
		252	}
		253
		254	/*
		255	* get_player_archetype() return next player archetype from archetype
		256	* list. Not very efficient routine, but used only creating new players.
		257	* Note: there MUST be at least one player archetype!
		258	*/
		259	static archetype *
		260	get_player_archetype (archetype *at)
		261	{
		262	// archetypes could have been reloaded
		263	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		264
		265	if (!nat)
		266	return at;
		267
		268	archvec::iterator i = archetypes.find (nat);
		269
		270	for (;;)
		271	{
		272	if (++i == archetypes.end ())
		273	i = archetypes.begin ();
		274	else if (*i == at)
		275	cleanup ("not a single player archetype found");
		276
		277	if ((*i)->type == PLAYER)
		278	return *i;
		279	}
381	}	280	}
382		281
383	/* Tries to add player on the connection passed in ns.	282	/* 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	283	* All we can really get in this is some settings like host and display
385	* mode.	284	* mode.
…		…
387	player *	286	player *
388	player::create ()	287	player::create ()
389	{	288	{
390	player *pl = new player;	289	player *pl = new player;
391		290
392	pl->set_object (arch_to_object (get_player_archetype (0)));	291	pl->set_object (get_player_archetype (0)->instance ());
393		292
394	pl->ob->roll_stats ();	293	pl->ob->roll_stats ();
395	pl->ob->stats.wc = 2;	294	pl->ob->stats.wc = 2;
396	pl->ob->run_away = 25; /* Then we panick... */	295	pl->ob->run_away = 25; /* Then we panick... */
397		296
398	set_first_map (pl->ob);	297	set_first_map (pl->ob);
399		298
400	return pl;	299	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	}	300	}
430		301
431	object *	302	object *
432	get_nearest_player (object *mon)	303	get_nearest_player (object *mon)
433	{	304	{
…		…
461	#endif	332	#endif
462	return op;	333	return op;
463	}	334	}
464		335
465	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	336	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
466	* result in a monster paths backtracking. It basically determines how large a	337	* result in a monster paths backtracking. It basically determines how large a
467	* detour a monster will take from the direction path when looking	338	* detour a monster will take from the direction path when looking
468	* for a path to the player. The values are in the amount of direction	339	* for a path to the player. The values are in the amount of direction
469	* the deviation is	340	* the deviation is
470	*/	341	*/
471	#define DETOUR_AMOUNT 2	342	#define DETOUR_AMOUNT 2
…		…
507	*/	378	*/
508	int	379	int
509	path_to_player (object *mon, object *pl, unsigned mindiff)	380	path_to_player (object *mon, object *pl, unsigned mindiff)
510	{	381	{
511	rv_vector rv;	382	rv_vector rv;
512	sint16 x, y;
513	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	383	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
514	maptile *m, *lastmap;
515		384
516	get_rangevector (mon, pl, &rv, 0);	385	get_rangevector (mon, pl, &rv, 0);
517		386
518	if (rv.distance < mindiff)	387	if (rv.distance < mindiff)
519	return 0;	388	return 0;
520		389
521	x = mon->x;	390	mapxy pos (mon);
522	y = mon->y;
523	m = mon->map;
524	dir = rv.direction;	391	dir = rv.direction;
525	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	392	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
526	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	393	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
527		394
528	/* If we can't solve it within the search distance, return now. */	395	/* If we can't solve it within the search distance, return now. */
529	if (diff > max)	396	if (diff > max)
530	return 0;	397	return 0;
531		398
532	while (diff > 1 && max > 0)	399	while (diff > 1 && max > 0)
533	{	400	{
534	lastx = x;	401	mapxy lastpos = pos;
535	lasty = y;
536	lastmap = m;
537	x = lastx + freearr_x[dir];
538	y = lasty + freearr_y[dir];
539		402
540	mflags = get_map_flags (m, &m, x, y, &x, &y);	403	pos.move (dir);
541	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
542		404
543	/* Space is blocked - try changing direction a little */	405	/* Space is blocked - try changing direction a little */
544	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	406	if (!pos.normalise ()
545	&& (m == mon->map && blocked_link (mon, m, x, y))))	407	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		408	&& blocked_link (mon, pos.m, pos.x, pos.y)))
546	{	409	{
547	/* recalculate direction from last good location. Possible	410	/* recalculate direction from last good location. Possible
548	* we were not traversing ideal location before.	411	* we were not traversing ideal location before.
549	*/	412	*/
550	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	413	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
551	if (rv.direction != dir)	414	if (rv.direction != dir)
552	{	415	{
553	/* OK - says direction should be different - lets reset the	416	/* OK - says direction should be different - lets reset the
554	* the values so it will try again.	417	* the values so it will try again.
555	*/	418	*/
556	x = lastx;
557	y = lasty;
558	m = lastmap;	419	pos = lastpos;
559	dir = firstdir = rv.direction;	420	dir = firstdir = rv.direction;
560	}	421	}
561	else	422	else
562	{	423	{
563	/* direct path is blocked - try taking a side step to	424	/* direct path is blocked - try taking a side step to
564	* either the left or right.	425	* either the left or right.
565	* Note increase the values in the loop below to be	426	* Note increase the values in the loop below to be
566	* more than -1/1 respectively will mean the monster takes	427	* more than -1/1 respectively will mean the monster takes
567	* bigger detour. Have to be careful about these values getting	428	* bigger detour. Have to be careful about these values getting
568	* too big (3 or maybe 4 or higher) as the monster may just try	429	* too big (3 or maybe 4 or higher) as the monster may just try
569	* stepping back and forth	430	* stepping back and forth
570	*/	431	*/
571	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	432	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
572	{	433	{
573	if (i == 0)	434	if (i == 0)
574	continue; /* already did this, so skip it */	435	continue; /* already did this, so skip it */
		436
575	/* Use lastdir here - otherwise,	437	/* Use lastdir here - otherwise,
576	* since the direction that the creature should move in	438	* since the direction that the creature should move in
577	* may change, you could get infinite loops.	439	* may change, you could get infinite loops.
578	* ie, player is northwest, but monster can only	440	* ie, player is northwest, but monster can only
579	* move west, so it does that. It goes some distance,	441	* move west, so it does that. It goes some distance,
…		…
581	* can't do that, but now finds it can move east, and	443	* can't do that, but now finds it can move east, and
582	* gets back to its original point. lastdir contains	444	* gets back to its original point. lastdir contains
583	* the last direction the creature has successfully	445	* the last direction the creature has successfully
584	* moved.	446	* moved.
585	*/	447	*/
586
587	x = lastx + freearr_x[absdir (lastdir + i)];
588	y = lasty + freearr_y[absdir (lastdir + i)];
589	m = lastmap;	448	pos = lastpos;
590	mflags = get_map_flags (m, &m, x, y, &x, &y);	449	pos.move (absdir (lastdir + i));
591	if (mflags & P_OUT_OF_MAP)	450
		451	if (!pos.normalise ())
592	continue;	452	continue;
593	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	453
594	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	454	mapspace &ms = *pos;
		455
		456	if (ms.flags () & P_BLOCKSVIEW)
595	continue;	457	continue;
596	if (mflags & P_BLOCKSVIEW)	458
		459	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
597	continue;	460	continue;
598		461
599	if (m == mon->map && blocked_link (mon, m, x, y))	462	if (blocked_link (mon, pos.m, pos.x, pos.y))
600	break;	463	break;
601	}	464	}
		465
602	/* go through entire loop without finding a valid	466	/* go through entire loop without finding a valid
603	* sidestep to take - thus, no valid path.	467	* sidestep to take - thus, no valid path.
604	*/	468	*/
605	if (i == (DETOUR_AMOUNT + 1))	469	if (i == DETOUR_AMOUNT + 1)
606	return 0;	470	return 0;
		471
607	diff--;	472	diff--;
608	lastdir = dir;	473	lastdir = dir;
609	max--;	474	max--;
610	if (!firstdir)	475	if (!firstdir)
611	firstdir = dir + i;	476	firstdir = dir + i;
…		…
615	{	480	{
616	/* we moved towards creature, so diff is less */	481	/* we moved towards creature, so diff is less */
617	diff--;	482	diff--;
618	max--;	483	max--;
619	lastdir = dir;	484	lastdir = dir;
		485
620	if (!firstdir)	486	if (!firstdir)
621	firstdir = dir;	487	firstdir = dir;
622	}	488	}
623		489
624	if (diff <= 1)	490	if (diff <= 1)
625	{	491	{
626	/* Recalculate diff (distance) because we may not have actually	492	/* Recalculate diff (distance) because we may not have actually
627	* headed toward player for entire distance.	493	* headed toward player for entire distance.
628	*/	494	*/
629	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	495	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
630	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	496	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
631	}	497	}
632		498
633	if (diff > max)	499	if (diff > max)
634	return 0;	500	return 0;
…		…
650	for (object *next, *op = pl->inv; op; op = next)	516	for (object *next, *op = pl->inv; op; op = next)
651	{	517	{
652	next = op->below;	518	next = op->below;
653		519
654	/* Forces get applied per default, unless they have the	520	/* Forces get applied per default, unless they have the
655	* flag "neutral" set. Sorry but I can't think of a better way	521	* flag "neutral" set. Sorry but I can't think of a better way
656	*/	522	*/
657	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	523	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
658	SET_FLAG (op, FLAG_APPLIED);	524	op->set_flag (FLAG_APPLIED);
659		525
660	/* we never give weapons/armour if these cannot be used	526	/* we never give weapons/armour if these cannot be used
661	* by this player due to race restrictions	527	* by this player due to race restrictions
662	*/	528	*/
663	if (pl->type == PLAYER)	529	if (pl->type == PLAYER)
664	{	530	{
665	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)	531	if ((!pl->flag [FLAG_USE_ARMOUR]
666	&&	532	&&
667	(op->type == ARMOUR || op->type == BOOTS	533	(op->type == ARMOUR || op->type == BOOTS
668	|| op->type == CLOAK || op->type == HELMET	534	|| op->type == CLOAK || op->type == HELMET
669	|| op->type == SHIELD || op->type == GLOVES	535	|| op->type == SHIELD || op->type == GLOVES
670	|| op->type == BRACERS || op->type == GIRDLE))	536	|| op->type == BRACERS || op->type == GIRDLE))
671	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	537	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
672	{	538	{
673	op->destroy ();	539	op->destroy ();
674	continue;	540	continue;
675	}	541	}
676	}	542	}
677		543
678	/* This really needs to be better - we should really give	544	/* Here we remove duplicated skills (as duplicated spell objects have
679	* a substitute spellbook. The problem is that we don't really	545	* _very_ confusing effects for players), which could for instance be
680	* have a good idea what to replace it with (need something like	546	* generated by multiple treasurelists specifying the same skills.
681	* a first level treasurelist for each skill.)
682	* remove duplicate skills also
683	*/	547	*/
684	if (op->type == SPELLBOOK || op->type == SKILL)	548	if (op->type == SKILL)
685	{	549	{
686	object *tmp;
687
688	for (tmp = op->below; tmp; tmp = tmp->below)	550	for (object *tmp = op->below; tmp; tmp = tmp->below)
689	if (tmp->type == op->type && tmp->name == op->name)	551	if (tmp->type == op->type && tmp->name == op->name)
690	break;
691
692	if (tmp)
693	{	552	{
694	op->destroy ();	553	op->destroy ();
695	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	554	break;
696	continue;
697	}	555	}
698		556
699	if (op->nrof > 1)	557	if (op->nrof > 1)
700	op->nrof = 1;	558	op->nrof = 1;
701	}	559	}
702		560
703	if (op->type == SPELLBOOK && op->inv)	561	if (op->type == SPELLBOOK && op->inv)
704	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	562	op->inv->clr_flag (FLAG_STARTEQUIP);
705		563
706	/* Give starting characters identified, uncursed, and undamned	564	/* Give starting characters identified, uncursed, and undamned
707	* items. Just don't identify gold or silver, or it won't be	565	* items. Just don't identify gold or silver, or it won't be
708	* merged properly.	566	* merged properly.
709	*/	567	*/
710	if (need_identify (op))	568	if (op->need_identify ())
711	{	569	{
712	SET_FLAG (op, FLAG_IDENTIFIED);	570	op->set_flag (FLAG_IDENTIFIED);
713	CLEAR_FLAG (op, FLAG_CURSED);	571	op->clr_flag (FLAG_CURSED);
714	CLEAR_FLAG (op, FLAG_DAMNED);	572	op->clr_flag (FLAG_DAMNED);
715	}	573	}
716		574
717	if (op->type == SPELL)	575	if (op->type == SPELL)
718	{	576	{
719	op->destroy ();	577	op->destroy ();
720	continue;	578	continue;
721	}	579	}
722	else if (op->type == SKILL)	580	else if (op->type == SKILL)
723	{	581	{
724	SET_FLAG (op, FLAG_CAN_USE_SKILL);	582	op->set_flag (FLAG_CAN_USE_SKILL);
725	op->stats.exp = 0;	583	op->stats.exp = 0;
726	op->level = 1;	584	op->level = 1;
727	}	585	}
728	else /* lock all 'normal items by default */	586	else /* lock all 'normal items by default */
729	SET_FLAG (op, FLAG_INV_LOCKED);	587	op->set_flag (FLAG_INV_LOCKED);
730	} /* for loop of objects in player inv */	588	} /* for loop of objects in player inv */
731		589
732	/* Need to set up the skill pointers */	590	/* Need to set up the skill pointers */
733	pl->contr->link_skills ();	591	pl->contr->link_skills ();
734	}	592	}
…		…
748	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	606	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
749	}	607	}
750		608
751	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	609	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
752	static int	610	static int
753	roll_stat (void)	611	roll_stat ()
754	{	612	{
755	int a[4], i, j, k;	613	int a[4], i, j, k;
756		614
757	for (i = 0; i < 4; i++)	615	for (i = 0; i < 4; i++)
758	a[i] = (int) rndm (6) + 1;	616	a[i] = rndm (1, 6);
759		617
760	for (i = 0, j = 0, k = 7; i < 4; i++)	618	for (i = 0, j = 0, k = 7; i < 4; i++)
761	if (a[i] < k)	619	if (a[i] < k)
762	k = a[i], j = i;	620	k = a[i], j = i;
763		621
…		…
855	player::chargen_race_done ()	713	player::chargen_race_done ()
856	{	714	{
857	/* this must before then initial items are given */	715	/* this must before then initial items are given */
858	esrv_new_player (ob->contr);	716	esrv_new_player (ob->contr);
859		717
860	treasurelist *tl = treasurelist::find ("starting_wealth");	718	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
861	if (tl)	719	if (tl)
862	create_treasure (tl, ob, 0, 0, 0);	720	create_treasure (tl, ob, 0, 0, 0);
863		721
864	INVOKE_PLAYER (BIRTH, ob->contr);	722	INVOKE_PLAYER (BIRTH, ob->contr);
865	INVOKE_PLAYER (LOGIN, ob->contr);
866		723
867	ob->contr->ns->state = ST_PLAYING;	724	ob->contr->ns->state = ST_PLAYING;
868		725
869	if (ob->msg)	726	if (ob->msg)
870	ob->msg = 0;	727	ob->msg = 0;
871		728
872	start_info (ob);	729	start_info (ob);
873	CLEAR_FLAG (ob, FLAG_WIZ);	730	ob->clr_flag (FLAG_WIZ);
874	give_initial_items (ob, ob->randomitems);	731	give_initial_items (ob, ob->randomitems);
875	esrv_send_inventory (ob, ob);	732	esrv_send_inventory (ob, ob);
876	ob->update_stats ();	733	ob->update_stats ();
877		734
878	/* This moves the player to a different start map, if there	735	/* This moves the player to a different start map, if there
…		…
880	*/	737	*/
881	if (*first_map_ext_path)	738	if (*first_map_ext_path)
882	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);	739	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
883	else	740	else
884	LOG (llevDebug, "first_map_ext_path not set\n");	741	LOG (llevDebug, "first_map_ext_path not set\n");
		742	}
		743
		744	/*
		745	* Returns true if the given player is a legal class.
		746	* The function to add and remove class-bonuses to the stats doesn't
		747	* check if the stat becomes negative, thus this function
		748	* merely checks that all stats are 1 or more, and returns
		749	* false otherwise.
		750	*/
		751	static int
		752	allowed_class (const object *op)
		753	{
		754	return op->stats.Dex > 0
		755	&& op->stats.Str > 0
		756	&& op->stats.Con > 0
		757	&& op->stats.Int > 0
		758	&& op->stats.Wis > 0
		759	&& op->stats.Pow > 0
		760	&& op->stats.Cha > 0;
885	}	761	}
886		762
887	void	763	void
888	player::chargen_race_next ()	764	player::chargen_race_next ()
889	{	765	{
…		…
918	ob->stats.hp = ob->stats.maxhp;	794	ob->stats.hp = ob->stats.maxhp;
919	ob->stats.sp = ob->stats.maxsp;	795	ob->stats.sp = ob->stats.maxsp;
920	ob->stats.grace = 0;	796	ob->stats.grace = 0;
921	}	797	}
922		798
923	void	799	static void
924	flee_player (object *op)	800	flee_player (object *op)
925	{	801	{
926	int dir, diff;	802	int dir, diff;
927	rv_vector rv;	803	rv_vector rv;
928		804
929	if (op->stats.hp < 0)	805	if (op->stats.hp < 0)
930	{	806	{
931	LOG (llevDebug, "Fleeing player is dead.\n");	807	LOG (llevDebug, "Fleeing player is dead.\n");
932	CLEAR_FLAG (op, FLAG_SCARED);	808	op->clr_flag (FLAG_SCARED);
933	return;	809	return;
934	}	810	}
935		811
936	if (op->enemy == NULL)	812	if (!op->enemy)
937	{	813	{
938	LOG (llevDebug, "Fleeing player had no enemy.\n");	814	LOG (llevDebug, "Fleeing player had no enemy.\n");
939	CLEAR_FLAG (op, FLAG_SCARED);	815	op->clr_flag (FLAG_SCARED);
940	return;	816	return;
941	}	817	}
942		818
943	/* Seen some crashes here. Since we don't store an	819	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	{	820	{
949	CLEAR_FLAG (op, FLAG_SCARED);
950	op->enemy = NULL;	821	op->enemy = NULL;
951	return;	822	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;	823	return;
959	}	824	}
960		825
961	get_rangevector (op, op->enemy, &rv, 0);	826	get_rangevector (op, op->enemy, &rv, 0);
962		827
963	dir = absdir (4 + rv.direction);	828	dir = absdir (4 + rv.direction);
964	for (diff = 0; diff < 3; diff++)	829	for (diff = 0; diff < 3; diff++)
965	{	830	{
966	int m = 1 - (RANDOM () & 2);	831	int m = 1 - rndm (2) * 2;
967		832
968	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	833	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
969	return;	834	return;
970	}	835	}
971		836
972	/* Cornered, get rid of scared */	837	/* Cornered, get rid of scared */
973	CLEAR_FLAG (op, FLAG_SCARED);	838	op->clr_flag (FLAG_SCARED);
974	op->enemy = NULL;	839	op->enemy = NULL;
975	}	840	}
976		841
977	/* check_pick sees if there is stuff to be picked up/picks up stuff.	842	/* 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	843	* It returns 1 if the player should keep on moving, 0 if he should
…		…
982	check_pick (object *op)	847	check_pick (object *op)
983	{	848	{
984	object *tmp, *next;	849	object *tmp, *next;
985	int stop = 0;	850	int stop = 0;
986	int wvratio;	851	int wvratio;
987	char putstring[128];
988		852
989	/* if you're flying, you cna't pick up anything */	853	/* if you're flying, you can't pick up anything */
990	if (op->move_type & MOVE_FLYING)	854	if (op->move_type & MOVE_FLYING)
991	return 1;	855	return 1;
992		856
993	next = op->below;	857	next = op->below;
994		858
995	int cnt = MAX_ITEM_PER_DROP;	859	int cnt = MAX_ITEM_PER_ACTION;
996	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	860	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
997		861
998	/* loop while there are items on the floor that are not marked as	862	/* loop while there are items on the floor that are not marked as
999	* destroyed */	863	* destroyed */
1000	while (next && !next->destroyed ())	864	while (next && !next->destroyed ())
…		…
1016		880
1017	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	881	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1018	{	882	{
1019	if (item_matched_string (op, tmp, op->contr->search_str))	883	if (item_matched_string (op, tmp, op->contr->search_str))
1020	CHK_PICK_PICKUP;	884	CHK_PICK_PICKUP;
		885
1021	continue;	886	continue;
1022	}	887	}
1023		888
1024	/* high not bit set? We're using the old autopickup model */	889	/* pickup handling */
		890	if (op->contr->mode & PU_DEBUG)
		891	{
		892	/* some debugging code to figure out item information */
		893	const char *str = tmp->name
		894	? format ("item name: %s item type: %d weight/value: %d",
		895	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		896	: format ("item name: %s item type: %d weight/value: %d",
		897	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		898
		899	new_draw_info (NDI_UNIQUE, 0, op, str);
		900	}
		901
		902	if (op->contr->mode & PU_INHIBIT)
		903	return 1;
		904
		905	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		906	return 1;
		907
		908	/* philosophy:
		909	* It's easy to grab an item type from a pile, as long as it's
		910	* generic. This takes no game-time. For more detailed pickups
		911	* and selections, select-items should be used. This is a
		912	* grab-as-you-run type mode that's really useful for arrows for
		913	* example.
		914	* The drawback: right now it has no frontend, so you need to
		915	* stick the bits you want into a calculator in hex mode and then
		916	* convert to decimal and then 'pickup <#>
		917	*/
		918
		919	/* the first two modes are exclusive: if NOTHING we return, if
		920	* STOP then we stop. All the rest are applied sequentially,
		921	* meaning if any test passes, the item gets picked up. */
		922
		923	/* if mode is set to pick nothing up, return */
		924	if (op->contr->mode == PU_NOTHING)
		925	return 1;
		926
		927	/* if mode is set to stop when encountering objects, return */
		928	/* take STOP before INHIBIT since it doesn't actually pick
		929	* anything up */
		930	if (op->contr->mode & PU_STOP)
		931	return 0;
		932
		933	/* useful for going into stores and not losing your settings... */
		934	/* and for battles wher you don't want to get loaded down while
		935	* fighting */
		936	if (op->contr->mode & PU_INHIBIT)
		937	return 1;
		938
		939	/* prevent us from turning into auto-thieves :) */
		940	if (tmp->flag [FLAG_UNPAID])
		941	continue;
		942
		943	/* ignore known cursed objects */
		944	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		945	continue;
		946
		947	/* all food and drink if desired */
		948	/* question: don't pick up known-poisonous stuff? */
1025	if (!(op->contr->mode & PU_NEWMODE))	949	if (op->contr->mode & PU_FOOD)
		950	if (tmp->type == FOOD)
1026	{	951	{
1027	switch (op->contr->mode)	952	CHK_PICK_PICKUP;
		953	continue;
		954	}
		955
		956	if (op->contr->mode & PU_DRINK)
		957	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		958	{
		959	CHK_PICK_PICKUP;
		960	continue;
		961	}
		962
		963	if (op->contr->mode & PU_POTION)
		964	if (tmp->type == POTION)
		965	{
		966	CHK_PICK_PICKUP;
		967	continue;
		968	}
		969
		970	/* spellbooks, skillscrolls and normal books/scrolls */
		971	if (op->contr->mode & PU_SPELLBOOK)
		972	if (tmp->type == SPELLBOOK)
		973	{
		974	CHK_PICK_PICKUP;
		975	continue;
		976	}
		977
		978	if (op->contr->mode & PU_SKILLSCROLL)
		979	if (tmp->type == SKILLSCROLL)
		980	{
		981	CHK_PICK_PICKUP;
		982	continue;
		983	}
		984
		985	if (op->contr->mode & PU_READABLES)
		986	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		987	{
		988	CHK_PICK_PICKUP;
		989	continue;
		990	}
		991
		992	/* wands/staves/rods/horns */
		993	if (op->contr->mode & PU_MAGIC_DEVICE)
		994	if (tmp->type == WAND
		995	|| tmp->type == ROD
		996	|| tmp->type == HORN
		997	|| tmp->type == POWER_CRYSTAL)
		998	{
		999	CHK_PICK_PICKUP;
		1000	continue;
		1001	}
		1002
		1003	/* pick up all magical items */
		1004	if (op->contr->mode & PU_MAGICAL)
		1005	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		1006	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1007	{
		1008	CHK_PICK_PICKUP;
		1009	continue;
		1010	}
		1011
		1012	if (op->contr->mode & PU_VALUABLES)
		1013	{
		1014	if (tmp->type == MONEY || tmp->type == GEM)
1028	{	1015	{
1029	case 0:
1030	return 1; /* don't pick up */
1031	case 1:
1032	CHK_PICK_PICKUP;	1016	CHK_PICK_PICKUP;
1033	return 1;	1017	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	}	1018	}
1063	}	1019	}
1064	else	1020
1065	{ /* old model */	1021	/* rings & amulets - talismans seems to be typed AMULET */
1066	/* NEW pickup handling */
1067	if (op->contr->mode & PU_DEBUG)	1022	if (op->contr->mode & PU_JEWELS)
		1023	if (tmp->type == RING
		1024	|| tmp->type == AMULET
		1025	|| tmp->type == GIRDLE
		1026	|| tmp->type == SKILL_TOOL)
1068	{	1027	{
1069	/* some debugging code to figure out item information */	1028	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;	1029	continue;
		1030	}
1116		1031
1117	/* ignore known cursed objects */	1032	/* we don't forget dragon food */
1118	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1033	if (op->contr->mode & PU_FLESH)
		1034	if (tmp->type == FLESH)
		1035	{
		1036	CHK_PICK_PICKUP;
1119	continue;	1037	continue;
		1038	}
1120		1039
1121	/* all food and drink if desired */	1040	/* bows and arrows. Bows are good for selling! */
1122	/* question: don't pick up known-poisonous stuff? */	1041	if (op->contr->mode & PU_BOW)
		1042	if (tmp->type == BOW)
		1043	{
		1044	CHK_PICK_PICKUP;
		1045	continue;
		1046	}
		1047
		1048	if (op->contr->mode & PU_ARROW)
		1049	if (tmp->type == ARROW)
		1050	{
		1051	CHK_PICK_PICKUP;
		1052	continue;
		1053	}
		1054
		1055	/* all kinds of armor etc. */
		1056	if (op->contr->mode & PU_ARMOUR)
		1057	if (tmp->type == ARMOUR)
		1058	{
		1059	CHK_PICK_PICKUP;
		1060	continue;
		1061	}
		1062
		1063	if (op->contr->mode & PU_HELMET)
		1064	if (tmp->type == HELMET)
		1065	{
		1066	CHK_PICK_PICKUP;
		1067	continue;
		1068	}
		1069
		1070	if (op->contr->mode & PU_SHIELD)
		1071	if (tmp->type == SHIELD)
		1072	{
		1073	CHK_PICK_PICKUP;
		1074	continue;
		1075	}
		1076
1123	if (op->contr->mode & PU_FOOD)	1077	if (op->contr->mode & PU_BOOTS)
1124	if (tmp->type == FOOD)	1078	if (tmp->type == BOOTS)
		1079	{
		1080	CHK_PICK_PICKUP;
		1081	continue;
		1082	}
		1083
		1084	if (op->contr->mode & PU_GLOVES)
		1085	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1086	{
		1087	CHK_PICK_PICKUP;
		1088	continue;
		1089	}
		1090
		1091	if (op->contr->mode & PU_CLOAK)
		1092	if (tmp->type == CLOAK)
		1093	{
		1094	CHK_PICK_PICKUP;
		1095	continue;
		1096	}
		1097
		1098	/* hoping to catch throwing daggers here */
		1099	if (op->contr->mode & PU_MISSILEWEAPON)
		1100	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1101	{
		1102	CHK_PICK_PICKUP;
		1103	continue;
		1104	}
		1105
		1106	/* careful: chairs and tables are weapons! */
		1107	if (op->contr->mode & PU_ALLWEAPON)
		1108	{
		1109	if (tmp->type == WEAPON)
		1110	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1125	{	1111	{
1126	CHK_PICK_PICKUP;	1112	CHK_PICK_PICKUP;
1127	continue;	1113	continue;
1128	}	1114	}
		1115	}
1129		1116
		1117	/* misc stuff that's useful */
1130	if (op->contr->mode & PU_DRINK)	1118	if (op->contr->mode & PU_KEY)
1131	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1119	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1132	{	1120	{
1133	CHK_PICK_PICKUP;	1121	CHK_PICK_PICKUP;
1134	continue;	1122	continue;
1135	}	1123	}
1136		1124
		1125	/* any of the last 4 bits set means we use the ratio for value
		1126	* pickups */
1137	if (op->contr->mode & PU_POTION)	1127	if (op->contr->mode & PU_RATIO)
1138	if (tmp->type == POTION)	1128	{
		1129	/* use value density to decide what else to grab */
		1130	/* >=7 was >= op->contr->mode */
		1131	/* >=7 is the old standard setting. Now we take the last 4 bits
1139	{	1132	*/
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)	1133	wvratio = op->contr->mode & PU_RATIO;
1176	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1134	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	{	1135	{
1184	if (tmp->type == MONEY || tmp->type == GEM)	1136	#if 0
		1137	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1138	if (tmp->name != NULL)
1185	{	1139	{
1186	CHK_PICK_PICKUP;	1140	fprintf (stderr, "%s", tmp->name);
1187	continue;
1188	}	1141	}
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	1142	else
1323	fprintf (stderr, "%s", tmp->arch->archname);	1143	fprintf (stderr, "%s", tmp->arch->archname);
1324	fprintf (stderr, ",%d] = ", tmp->type);	1144	fprintf (stderr, ",%d] = ", tmp->type);
1325	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1145	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1326	#endif	1146	#endif
		1147	CHK_PICK_PICKUP;
1327	continue;	1148	continue;
1328	}
1329	}	1149	}
1330	} /* the new pickup model */	1150	} /* the new pickup model */
1331	}	1151	}
1332		1152
1333	return !stop;	1153	return !stop;
1334	}	1154	}
1335		1155
		1156	/* routine for both players and monsters. We call this when
		1157	* there is a possibility for our action distrubing our hiding
		1158	* place or invisiblity spell. Artefact invisiblity causes
		1159	* "noise" instead. If we arent invisible to begin with, we
		1160	* return 0.
		1161	*/
		1162	static int
		1163	action_makes_visible (object *op)
		1164	{
		1165	if (op->invisible && op->flag [FLAG_ALIVE])
		1166	{
		1167	if (op->flag [FLAG_MAKE_INVIS])
		1168	{
		1169	// artefact invisibility is permanent, but we still make noise
		1170	// this is important for game-balance.
		1171	if (op->contr)
		1172	op->make_noise ();
		1173
		1174	return 0;
		1175	}
		1176
		1177	if (op->contr && op->contr->tmp_invis == 0)
		1178	return 0;
		1179
		1180	/* If monsters, they should become visible */
		1181	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1182	{
		1183	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1184	return 1;
		1185	}
		1186	}
		1187
		1188	return 0;
		1189	}
		1190
1336	/*	1191	/*
1337	* Find an arrow in the inventory and after that	1192	* Find an arrow in the inventory and after that
1338	* in the right type container (quiver). Pointer to the	1193	* in the right type container (quiver). Pointer to the
1339	* found object is returned.	1194	* found object is returned.
1340	*/	1195	*/
1341	object *	1196	static object *
1342	find_arrow (object *op, const char *type)	1197	find_arrow (object *op, const char *type)
1343	{	1198	{
1344	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1199	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1345	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1200	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1346	return splay (tmp);	1201	return splay (tmp);
1347		1202
1348	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1203	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1349	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))	1204	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1350	if (object *arrow = find_arrow (tmp, type))	1205	if (object *arrow = find_arrow (tmp, type))
1351	{	1206	{
1352	splay (tmp);	1207	splay (tmp);
1353	return arrow;	1208	return arrow;
1354	}	1209	}
…		…
1360	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1215	* 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	1216	* 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	1217	* 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.	1218	* the hall. Failing that it does it's best to pick the highest plus arrow.
1364	*/	1219	*/
1365	object *	1220	static object *
1366	find_better_arrow (object *op, object *target, const char *type, int *better)	1221	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1367	{	1222	{
1368	object *tmp = NULL, *arrow, *ntmp;	1223	object *tmp = NULL, *arrow, *ntmp;
1369	int attacknum, attacktype, betterby = 0, i;	1224	int attacknum, attacktype, betterby = 0, i;
1370		1225
1371	if (!type)	1226	if (!type)
1372	return NULL;	1227	return NULL;
1373		1228
1374	for (arrow = op->inv; arrow; arrow = arrow->below)	1229	for (arrow = op->inv; arrow; arrow = arrow->below)
1375	{	1230	{
1376	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1231	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1377	{	1232	{
1378	i = 0;	1233	i = 0;
1379	ntmp = find_better_arrow (arrow, target, type, &i);	1234	ntmp = find_better_arrow (arrow, target, type, &i);
		1235
1380	if (i > betterby)	1236	if (i > betterby)
1381	{	1237	{
1382	tmp = ntmp;	1238	tmp = ntmp;
1383	betterby = i;	1239	betterby = i;
1384	}	1240	}
1385	}	1241	}
1386	else if (arrow->type == ARROW && arrow->race == type)	1242	else if (arrow->type == ARROW && arrow->race == type)
1387	{	1243	{
1388	/* allways prefer assasination/slaying */	1244	/* allways prefer assasination/slaying */
1389	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1245	if (target->race && arrow->slaying.contains (target->race))
1390	{	1246	{
1391	if (arrow->attacktype & AT_DEATH)	1247	if (arrow->attacktype & AT_DEATH)
1392	{	1248	{
1393	*better = 100;	1249	*better = 100;
1394	return arrow;	1250	return arrow;
…		…
1409	{	1265	{
1410	tmp = arrow;	1266	tmp = arrow;
1411	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1267	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1412	}	1268	}
1413	}	1269	}
		1270
1414	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1271	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1415	{	1272	{
1416	tmp = arrow;	1273	tmp = arrow;
1417	betterby = 2 + arrow->magic + arrow->stats.dam;	1274	betterby = 2 + arrow->magic + arrow->stats.dam;
1418	}	1275	}
		1276
1419	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1277	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1420	{	1278	{
1421	tmp = arrow;	1279	tmp = arrow;
1422	betterby = 1 + arrow->magic + arrow->stats.dam;	1280	betterby = 1 + arrow->magic + arrow->stats.dam;
1423	}	1281	}
…		…
1436	* find_better_arrow to find a decent arrow to use.	1294	* find_better_arrow to find a decent arrow to use.
1437	* op = the shooter	1295	* op = the shooter
1438	* type = bow->race	1296	* type = bow->race
1439	* dir = fire direction	1297	* dir = fire direction
1440	*/	1298	*/
1441	object *	1299	static object *
1442	pick_arrow_target (object *op, const char *type, int dir)	1300	pick_arrow_target (object *op, shstr_cmp type, int dir)
1443	{	1301	{
1444	object *tmp = NULL;	1302	object *tmp = NULL;
1445	maptile *m;	1303	maptile *m;
1446	int i, mflags, found, number;	1304	int i, mflags, found, number;
1447	sint16 x, y;	1305	sint16 x, y;
…		…
1459	y = op->y;	1317	y = op->y;
1460		1318
1461	/* find the first target */	1319	/* find the first target */
1462	for (i = 0, found = 0; i < 20; i++)	1320	for (i = 0, found = 0; i < 20; i++)
1463	{	1321	{
1464	x += freearr_x[dir];	1322	x += DIRX (dir);
1465	y += freearr_y[dir];	1323	y += DIRY (dir);
1466	mflags = get_map_flags (m, &m, x, y, &x, &y);	1324	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1325
1467	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1326	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1468	{	1327	{
1469	tmp = NULL;	1328	tmp = 0;
1470	break;	1329	break;
1471	}	1330	}
1472	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1331	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1473	{	1332	{
1474	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1333	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1475	* perhaps a bad assumption.	1334	* perhaps a bad assumption.
1476	*/	1335	*/
1477	tmp = NULL;	1336	tmp = 0;
1478	break;	1337	break;
1479	}	1338	}
		1339
1480	if (mflags & P_IS_ALIVE)	1340	if (mflags & P_IS_ALIVE)
1481	{
1482	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1341	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1483	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1342	if (tmp->flag [FLAG_ALIVE])
1484	{
1485	found++;
1486	break;
1487	}
1488	if (found)
1489	break;	1343	break;
1490	}
1491	}	1344	}
1492	if (tmp == NULL)	1345
		1346	if (!tmp)
1493	return find_arrow (op, type);	1347	return find_arrow (op, type);
1494		1348
1495	if (tmp->head)	1349	if (tmp->head)
1496	tmp = tmp->head;	1350	tmp = tmp->head;
1497		1351
1498	return find_better_arrow (op, tmp, type, &i);	1352	return find_better_arrow (op, tmp, type, &i);
1499	}	1353	}
1500		1354
1501	/*	1355	/*
1502	* Creature fires a bow - op can be monster or player. Returns	1356	* Creature fires a bow - op can be monster or player. Returns
1503	* 1 if bow was actually fired, 0 otherwise.	1357	* 1 if bow was actually fired, 0 otherwise.
1504	* op is the object firing the bow.	1358	* op is the object firing the bow.
1505	* part is for multipart creatures - the part firing the bow.	1359	* part is for multipart creatures - the part firing the bow.
1506	* dir is the direction of fire.	1360	* dir is the direction of fire.
1507	* wc_mod is any special modifier to give (used in special player fire modes)	1361	* wc_mod is any special modifier to give (used in special player fire modes)
…		…
1537	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1391	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1538	return 0;	1392	return 0;
1539	}	1393	}
1540		1394
1541	// optimisation: move object to top so we will find it quickly again	1395	// optimisation: move object to top so we will find it quickly again
1542	if (bow->below)	1396	splay (bow);
1543	{
1544	bow->remove ();
1545	op->insert (bow);
1546	}
1547
1548	}	1397	}
1549		1398
1550	if (!bow->race || !bow->skill)	1399	if (!bow->race || !bow->skill)
1551	{	1400	{
1552	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1401	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1559	{	1408	{
1560	if (op->type == PLAYER)	1409	if (op->type == PLAYER)
1561	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1410	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 */	1411	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1563	else	1412	else
1564	CLEAR_FLAG (op, FLAG_READY_BOW);	1413	op->clr_flag (FLAG_READY_BOW);
1565		1414
1566	return 0;	1415	return 0;
1567	}	1416	}
1568	}	1417	}
1569		1418
…		…
1598	arrow->direction = dir;	1447	arrow->direction = dir;
1599		1448
1600	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1449	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1601	arrow->stats.hp = arrow->stats.dam;	1450	arrow->stats.hp = arrow->stats.dam;
1602	arrow->stats.grace = arrow->attacktype;	1451	arrow->stats.grace = arrow->attacktype;
1603		1452	arrow->custom_name = arrow->slaying;
1604	if (arrow->slaying)
1605	arrow->spellarg = strdup (arrow->slaying);
1606		1453
1607	#if 0	1454	#if 0
1608	if (player *pl = op->contr)	1455	if (player *pl = op->contr)
1609	{	1456	{
1610	float speed = pl->weapon_sp;	1457	float speed = pl->weapon_sp;
…		…
1620	#endif	1467	#endif
1621		1468
1622	SET_ANIMATION (arrow, arrow->direction);	1469	SET_ANIMATION (arrow, arrow->direction);
1623		1470
1624	/* update the speed */	1471	/* update the speed */
1625	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1626	+ bow->stats.dam / 7.f;
1627		1472
1628	arrow->set_speed (max (arrow->speed, 2.f));
1629	arrow->speed_left = 0;	1473	arrow->speed_left = 0;
		1474	arrow->set_speed (max (2.f,
		1475	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1476	+ bow->stats.dam / 7.f
		1477	));
1630		1478
1631	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1479	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1632		1480
1633	if (op->type == PLAYER)	1481	if (op->type == PLAYER)
1634	{	1482	{
…		…
1655	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);	1503	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
1656		1504
1657	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1505	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1658	arrow->move_type = MOVE_FLY_LOW;	1506	arrow->move_type = MOVE_FLY_LOW;
1659	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1507	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1508	arrow->set_flag (FLAG_NO_PICK);
1660		1509
1661	op->play_sound (sound_find ("fire_arrow"));	1510	op->play_sound (sound_find ("fire_arrow"));
1662	m->insert (arrow, sx, sy, op);	1511	m->insert (arrow, sx, sy, op);
1663		1512
1664	if (!arrow->destroyed ())	1513	if (!arrow->destroyed ())
…		…
1672	* but monsters can't. Putting that code here	1521	* but monsters can't. Putting that code here
1673	* makes the fire_bow code much cleaner.	1522	* makes the fire_bow code much cleaner.
1674	* this function should only be called if 'op' is a player,	1523	* this function should only be called if 'op' is a player,
1675	* hence the function name.	1524	* hence the function name.
1676	*/	1525	*/
1677	int	1526	static int
1678	player_fire_bow (object *op, int dir)	1527	player_fire_bow (object *op, int dir)
1679	{	1528	{
1680	int ret = 0, wcmod = 0;	1529	int ret;
1681		1530
1682	if (op->contr->bowtype == bow_bestarrow)	1531	if (op->contr->bowtype == bow_bestarrow)
1683	{	1532	{
1684	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1533	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1685	}	1534	}
1686	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1535	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1687	{	1536	{
1688	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1537	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);	1538	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1692	}	1539	}
1693	else if (op->contr->bowtype == bow_threewide)	1540	else if (op->contr->bowtype == bow_threewide)
1694	{	1541	{
1695	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1542	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)]);	1543	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir + 2)), op->y + DIRY (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)]);	1544	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir - 2)), op->y + DIRY (absdir (dir - 2)));
1698	}	1545	}
1699	else if (op->contr->bowtype == bow_spreadshot)	1546	else if (op->contr->bowtype == bow_spreadshot)
1700	{	1547	{
1701	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1548	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);	1549	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);	1550	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1704	}	1551	}
1705	else	1552	else
1706	{	1553	{
…		…
1712	}	1559	}
1713		1560
1714	/* Fires a misc (wand/rod/horn) object in 'dir'.	1561	/* Fires a misc (wand/rod/horn) object in 'dir'.
1715	* Broken apart from 'fire' to keep it more readable.	1562	* Broken apart from 'fire' to keep it more readable.
1716	*/	1563	*/
1717	void	1564	static void
1718	fire_misc_object (object *op, int dir)	1565	fire_misc_object (object *op, int dir)
1719	{	1566	{
1720	object *item = op->contr->ranged_ob;	1567	object *item = op->contr->ranged_ob;
1721		1568
1722	if (!item)	1569	if (!item)
…		…
1729	{	1576	{
1730	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1577	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1731	return;	1578	return;
1732	}	1579	}
1733		1580
1734	if (!op->change_weapon (item))	1581	if (!op->apply (item))
1735	return;	1582	return;
1736		1583
1737	if (item->type == WAND)	1584	if (item->type == WAND)
1738	{	1585	{
1739	if (item->stats.food <= 0)	1586	if (item->stats.food <= 0)
…		…
1744	return;	1591	return;
1745	}	1592	}
1746	}	1593	}
1747	else if (item->type == ROD || item->type == HORN)	1594	else if (item->type == ROD || item->type == HORN)
1748	{	1595	{
1749	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1596	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1750		1597
1751	// using the maximum of the rods charge allows at least one spell cast	1598	// using the maximum of the rods charge allows at least one spell cast
1752	// for a rod or horn, this fixes some broken rods.	1599	// for a rod or horn, this fixes some broken rods.
1753	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1600	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1754	{	1601	{
1755	op->contr->play_sound (sound_find ("wand_poof"));	1602	op->contr->play_sound (sound_find ("wand_poof"));
1756		1603
1757	if (item->type == ROD)	1604	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));	1605	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1763	}	1610	}
1764	}	1611	}
1765		1612
1766	if (cast_spell (op, item, dir, item->inv, NULL))	1613	if (cast_spell (op, item, dir, item->inv, NULL))
1767	{	1614	{
1768	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1615	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1616
1769	if (item->type == WAND)	1617	if (item->type == WAND)
1770	{	1618	{
1771	if (!(--item->stats.food))	1619	if (!(--item->stats.food))
1772	{	1620	{
1773	object *tmp;
1774
1775	if (item->arch)	1621	if (item->arch)
1776	{	1622	{
1777	CLEAR_FLAG (item, FLAG_ANIMATE);	1623	item->clr_flag (FLAG_ANIMATE);
1778	item->face = item->arch->face;	1624	item->face = item->arch->face;
1779	item->set_speed (0);	1625	item->set_speed (0);
1780	}	1626	}
1781		1627
1782	if (object *pl = item->visible_to ())	1628	if (object *pl = item->visible_to ())
…		…
1789	}	1635	}
1790		1636
1791	/* Received a fire command for the player - go and do it.	1637	/* Received a fire command for the player - go and do it.
1792	*/	1638	*/
1793	bool	1639	bool
1794	fire (object *op, int dir)	1640	fire (object *who, int dir)
1795	{	1641	{
1796	int spellcost = 0;	1642	int spellcost = 0;
1797		1643
1798	player *pl = op->contr;	1644	player *pl = who->contr;
1799		1645
1800	if (pl->golem)	1646	if (pl->golem)
1801	{	1647	{
1802	control_golem (op->contr->golem, dir);	1648	control_golem (who->contr->golem, dir);
1803	return false;	1649	return false;
1804	}	1650	}
1805		1651
1806	object *ob = pl->ranged_ob;	1652	object *ob = pl->ranged_ob;
1807		1653
1808	if (!ob)	1654	if (!ob)
1809	return false;	1655	return false;
1810		1656
1811	if (op->speed_left > 0.f)	1657	if (who->speed_left > 0.f)
1812	--op->speed_left;	1658	--who->speed_left;
1813	else	1659	else
1814	return false;	1660	return false;
1815		1661
1816	if (!op->change_weapon (ob))	1662	if (!who->apply (ob))
1817	return false;	1663	return false;
1818		1664
1819	/* check for loss of invisiblity/hide */	1665	/* check for loss of invisiblity/hide */
1820	if (action_makes_visible (op))	1666	if (action_makes_visible (who))
1821	make_visible (op);	1667	make_visible (who);
1822		1668
1823	switch (ob->type)	1669	switch (ob->type)
1824	{	1670	{
1825	case BOW:	1671	case BOW:
1826	player_fire_bow (op, dir);	1672	player_fire_bow (who, dir);
1827	break;	1673	break;
1828		1674
1829	case SPELL:	1675	case SPELL:
1830	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1676	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1831	break;	1677	break;
1832		1678
1833	case BUILDER:	1679	case BUILDER:
1834	apply_map_builder (op, dir);	1680	apply_map_builder (who, dir);
1835	break;	1681	break;
1836		1682
1837	case SKILL:	1683	case SKILL:
1838	do_skill (op, op, ob, dir, 0);	1684	do_skill (who, who, ob, dir, 0);
1839	break;	1685	break;
1840		1686
		1687	case RANGED:
		1688	do_skill (who, ob, who->chosen_skill, dir, 0);
		1689	break;
		1690
1841	default:	1691	default:
1842	fire_misc_object (op, dir);	1692	fire_misc_object (who, dir);
1843	break;	1693	break;
1844	}	1694	}
1845		1695
1846	return true;	1696	return true;
1847	}	1697	}
1848		1698
1849	/* find_key	1699	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)	1700	find_key_ (object *pl, object *container, object *door)
1861	{	1701	{
1862	object *tmp, *key;	1702	object *tmp, *key;
1863		1703
1864	/* Should not happen, but sanity checking is never bad */	1704	/* Should not happen, but sanity checking is never bad */
1865	if (!container->inv)	1705	if (!container->inv)
…		…
1868	/* First, lets try to find a key in the top level inventory */	1708	/* First, lets try to find a key in the top level inventory */
1869	for (tmp = container->inv; tmp; tmp = tmp->below)	1709	for (tmp = container->inv; tmp; tmp = tmp->below)
1870	{	1710	{
1871	if (door->type == DOOR && tmp->type == KEY)	1711	if (door->type == DOOR && tmp->type == KEY)
1872	break;	1712	break;
		1713
1873	/* For sanity, we should really check door type, but other stuff	1714	/* For sanity, we should really check door type, but other stuff
1874	* (like containers) can be locked with special keys	1715	* (like containers) can be locked with special keys
1875	*/	1716	*/
1876	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1717	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1877	break;	1718	break;
1878	}	1719	}
…		…
1883	* a key, return	1724	* a key, return
1884	*/	1725	*/
1885	if (!tmp)	1726	if (!tmp)
1886	{	1727	{
1887	for (tmp = container->inv; tmp; tmp = tmp->below)	1728	for (tmp = container->inv; tmp; tmp = tmp->below)
1888	{
1889	/* No reason to search empty containers */	1729	/* No reason to search empty containers */
1890	if (tmp->type == CONTAINER && tmp->inv)	1730	if (tmp->type == CONTAINER && tmp->inv)
1891	{
1892	if ((key = find_key (pl, tmp, door)))	1731	if ((key = find_key_ (pl, tmp, door)))
1893	return key;	1732	return key;
1894	}
1895	}
1896		1733
1897	if (!tmp)	1734	if (!tmp)
1898	return NULL;	1735	return 0;
1899	}	1736	}
1900		1737
1901	/* We get down here if we have found a key. Now if its in a container,	1738	/* 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	1739	* see if we actually want to use it
1903	*/	1740	*/
1904	if (pl != container)	1741	if (pl != container)
1905	{	1742	{
1906	/* Only let players use keys in containers */	1743	/* Only let players use keys in containers */
1907	if (!pl->contr)	1744	if (!pl->contr)
1908	return NULL;	1745	return 0;
		1746
1909	/* cases where this fails:	1747	/* cases where this fails:
1910	* If we only search the player inventory, return now since we	1748	* If we only search the player inventory, return now since we
1911	* are not in the players inventory.	1749	* are not in the players inventory.
1912	* If the container is not active, return now since only active	1750	* If the container is not active, return now since only active
1913	* containers can be used.	1751	* containers can be used.
…		…
1917	* inv must have been an container and must have been active.	1755	* inv must have been an container and must have been active.
1918	*	1756	*
1919	* Change the color so that the message doesn't disappear with	1757	* Change the color so that the message doesn't disappear with
1920	* all the others.	1758	* all the others.
1921	*/	1759	*/
1922	if (pl->contr->usekeys == key_inventory ||	1760	if (pl->contr->usekeys == key_inventory
1923	!QUERY_FLAG (container, FLAG_APPLIED) ||	1761	|| !container->flag [FLAG_APPLIED]
1924	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1762	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1925	{	1763	{
1926	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1764	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));	1765	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1928	return NULL;	1766	return NULL;
1929	}	1767	}
1930	}	1768	}
1931		1769
1932	return tmp;	1770	return tmp;
		1771	}
		1772
		1773	/* find_key
		1774	* We try to find a key for the door as passed. If we find a key
		1775	* and successfully use it, we return the key, otherwise NULL
		1776	* This function merges both normal and locked door, since the logic
		1777	* for both is the same - just the specific key is different.
		1778	* pl is the player,
		1779	* inv is the objects inventory to searched
		1780	* door is the door we are trying to match against.
		1781	* This function can be called recursively to search containers.
		1782	*/
		1783	object *
		1784	find_key (object *pl, object *container, object *door)
		1785	{
		1786	if (door->slaying && is_match_expr (door->slaying))
		1787	{
		1788	// for match expressions, we try to find the key by applying the match
		1789	// to the op itself, which is supposed to find the "key", instead
		1790	// of searching through containers ourselves.
		1791
		1792	return match_one (door->slaying, container, door, pl, pl);
		1793	}
		1794	else
		1795	return find_key_ (pl, container, door);
1933	}	1796	}
1934		1797
1935	/* moved door processing out of move_player_attack.	1798	/* moved door processing out of move_player_attack.
1936	* returns 1 if player has opened the door with a key	1799	* returns 1 if player has opened the door with a key
1937	* such that the caller should not do anything more,	1800	* such that the caller should not do anything more,
…		…
1987	* going to try and move (not fire weapons).	1850	* going to try and move (not fire weapons).
1988	*/	1851	*/
1989	bool	1852	bool
1990	move_player_attack (object *op, int dir)	1853	move_player_attack (object *op, int dir)
1991	{	1854	{
1992	int on_battleground;	1855	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1856	{
		1857	--op->speed_left;
		1858	return true;
		1859	}
1993		1860
1994	sint16 nx = freearr_x[dir] + op->x;	1861	sint16 nx = DIRX (dir) + op->x;
1995	sint16 ny = freearr_y[dir] + op->y;	1862	sint16 ny = DIRY (dir) + op->y;
1996
1997	on_battleground = op_on_battleground (op, 0, 0);
1998		1863
1999	if (out_of_map (op->map, nx, ny))	1864	if (out_of_map (op->map, nx, ny))
2000	return false;	1865	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		1866
2008	/* If braced, or can't move to the square, and it is not out of the	1867	/* 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	1868	* 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	1869	* 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	1870	* player. This is a pretty nasty hack, because if we could
…		…
2029	|| mon->flag [FLAG_CAN_ROLL])	1888	|| mon->flag [FLAG_CAN_ROLL])
2030	&& mon != op)	1889	&& mon != op)
2031	break;	1890	break;
2032	}	1891	}
2033		1892
2034	if (!mon) /* This happens anytime the player tries to move */	1893	/* no monster == player tries to move into a wall or so */
2035	return false; /* into a wall */	1894	if (!mon)
		1895	{
		1896	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1897	if (op->move_type & ob->move_block)
		1898	{
		1899	if (ob->move_block == MOVE_ALL)
		1900	move_into_wall (op, ob);
		1901	else
		1902	{
		1903	if (op->contr->ns->bumpmsg)
		1904	{
		1905	op->play_sound (sound_find ("blocked_move"));
		1906
		1907	op->statusmsg (ob->invisible
		1908	? "Something blocks you."
		1909	: format ("Something blocks you from entering the %s.", query_name (ob))
		1910	);
		1911	}
		1912	}
		1913
		1914	break;
		1915	}
		1916
		1917	return false;
		1918	}
2036		1919
2037	mon = mon->head_ ();	1920	mon = mon->head_ ();
2038		1921
2039	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))	1922	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2040	if (op->contr->weapon_sp_left > 0.f)	1923	if (op->contr->weapon_sp_left > 0.f)
…		…
2058	*/	1941	*/
2059	if (op->type == PLAYER	1942	if (op->type == PLAYER
2060	&& ((mon->owner && mon->owner->contr	1943	&& ((mon->owner && mon->owner->contr
2061	&& same_party (mon->owner->contr->party, op->contr->party))	1944	&& same_party (mon->owner->contr->party, op->contr->party))
2062	|| mon->owner == op)	1945	|| mon->owner == op)
2063	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1946	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2064	{	1947	{
2065	/* If we're braced, we don't want to switch places with it */	1948	/* If we're braced, we don't want to switch places with it */
2066	if (op->contr->braced)	1949	if (op->contr->braced)
2067	return false;	1950	return false;
2068		1951
…		…
2071	--op->speed_left;	1954	--op->speed_left;
2072		1955
2073	op->play_sound (sound_find ("push_player"));	1956	op->play_sound (sound_find ("push_player"));
2074	push_ob (mon, dir, op);	1957	push_ob (mon, dir, op);
2075		1958
2076	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])	1959	if (action_makes_visible (op))
2077	make_visible (op);	1960	make_visible (op);
2078		1961
2079	return true;	1962	return true;
2080	}	1963	}
2081	else	1964	else
2082	return false;	1965	return false;
2083	}	1966	}
		1967
		1968	bool on_battleground = op_on_battleground (op, 0, 0);
2084		1969
2085	/* in certain circumstances, you shouldn't attack friendly	1970	/* in certain circumstances, you shouldn't attack friendly
2086	* creatures. Note that if you are braced, you can't push	1971	* creatures. Note that if you are braced, you can't push
2087	* someone, but put it inside this loop so that you won't	1972	* someone, but put it inside this loop so that you won't
2088	* attack them either.	1973	* attack them either.
2089	*/	1974	*/
2090	if ((mon->type == PLAYER || mon->enemy != op)	1975	if ((mon->type == PLAYER || mon->enemy != op)
2091	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1976	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2092	&& ((op->contr->peaceful	1977	&& ((op->contr->peaceful
2093	|| (mon->type == PLAYER && mon->contr->peaceful))	1978	|| (mon->type == PLAYER && mon->contr->peaceful))
2094	&& !on_battleground))	1979	&& !on_battleground))
2095	{	1980	{
2096	if (op->speed_left > 0.f)	1981	if (op->speed_left > 0.f)
…		…
2112	}	1997	}
2113	}	1998	}
2114	/* If the object is a boulder or other rollable object, then	1999	/* 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.	2000	* roll it if not braced. You can't roll it if you are braced.
2116	*/	2001	*/
2117	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	2002	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
2118	{	2003	{
2119	if (op->speed_left > 0.f)	2004	if (op->speed_left > 0.f)
2120	{	2005	{
2121	--op->speed_left;	2006	--op->speed_left;
2122		2007
…		…
2131	* Way it works is like this: First, it must have some hit points	2016	* 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:	2017	* 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	2018	* 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.	2019	* that party_number -1 is no party, so attacks can still happen.
2135	*/	2020	*/
2136	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2021	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2137	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2022	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2138	{	2023	{
2139	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])	2024	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2140	{	2025	{
2141	--op->contr->weapon_sp_left;	2026	--op->contr->weapon_sp_left;
…		…
2153	}	2038	}
2154		2039
2155	bool	2040	bool
2156	move_player (object *op, int dir)	2041	move_player (object *op, int dir)
2157	{	2042	{
2158	int pick;
2159
2160	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2043	if (!op->map || op->map->state != MAP_ACTIVE)
2161	return 0;	2044	return 0;
2162		2045
2163	/* Sanity check: make sure dir is valid */	2046	/* Sanity check: make sure dir is valid */
2164	if ((dir < 0) || (dir >= 9))	2047	if (dir < 0 || dir > 8)
2165	{	2048	{
2166	LOG (llevError, "move_player: invalid direction %d\n", dir);	2049	LOG (llevError, "move_player: invalid direction %d\n", dir);
2167	return 0;	2050	return 0;
2168	}	2051	}
2169		2052
2170	/* peterm: added following line */	2053	/* peterm: added following line */
2171	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2054	if (op->flag [FLAG_CONFUSED] && dir)
2172	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2055	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2173		2056
2174	op->facing = dir;	2057	op->facing = dir;
2175		2058
2176	if (op->flag [FLAG_HIDDEN])	2059	if (op->flag [FLAG_HIDDEN])
2177	do_hidden_move (op);	2060	do_hidden_move (op);
2178		2061
2179	bool retval;	2062	bool retval;
		2063	int pick = 0;
2180		2064
2181	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2065	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2182	retval = RESULT_INT (0);	2066	retval = RESULT_INT (0);
2183	else if (op->contr->fire_on)	2067	else if (op->contr->fire_on)
2184	retval = fire (op, dir);	2068	retval = fire (op, dir);
…		…
2215	* players.	2099	* players.
2216	*/	2100	*/
2217	bool	2101	bool
2218	handle_newcs_player (object *op)	2102	handle_newcs_player (object *op)
2219	{	2103	{
2220	if (QUERY_FLAG (op, FLAG_SCARED))	2104	if (op->flag [FLAG_SCARED])
2221	{	2105	{
2222	if (op->speed_left > 0.f)	2106	if (op->speed_left > 0.f)
2223	{	2107	{
2224	--op->speed_left;	2108	--op->speed_left;
2225	flee_player (op);	2109	flee_player (op);
…		…
2241	return move_player (op, op->direction);	2125	return move_player (op, op->direction);
2242		2126
2243	return false;	2127	return false;
2244	}	2128	}
2245		2129
2246	int	2130	static int
2247	save_life (object *op)	2131	save_life (object *op)
2248	{	2132	{
2249	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2133	if (!op->flag [FLAG_LIFESAVE])
2250	return 0;	2134	return 0;
2251		2135
2252	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2136	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2253	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2137	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2254	{	2138	{
2255	op->play_sound (sound_find ("ob_evaporate"));	2139	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));	2140	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2257		2141
2258	tmp->destroy ();	2142	tmp->destroy ();
2259	CLEAR_FLAG (op, FLAG_LIFESAVE);	2143	op->clr_flag (FLAG_LIFESAVE);
2260		2144
2261	if (op->stats.hp < 0)	2145	if (op->stats.hp < 0)
2262	op->stats.hp = op->stats.maxhp;	2146	op->stats.hp = op->stats.maxhp;
2263		2147
2264	if (op->stats.food < 0)	2148	if (op->stats.food < 0)
2265	op->stats.food = 999;	2149	op->stats.food = MAX_FOOD;
2266		2150
2267	op->update_stats ();	2151	op->update_stats ();
2268	return 1;	2152	return 1;
2269	}	2153	}
2270		2154
2271	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2155	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2272	CLEAR_FLAG (op, FLAG_LIFESAVE);	2156	op->clr_flag (FLAG_LIFESAVE);
2273	enter_player_savebed (op); /* bring him home. */	2157	enter_player_savebed (op); /* bring him home. */
2274	return 0;	2158	return 0;
2275	}	2159	}
2276		2160
2277	/* This goes throws the inventory and removes unpaid objects, and puts them	2161	/* This goes throws the inventory and removes unpaid objects, and puts them
…		…
2284	{	2168	{
2285	while (op)	2169	while (op)
2286	{	2170	{
2287	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2171	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2288		2172
2289	if (QUERY_FLAG (op, FLAG_UNPAID))	2173	if (op->flag [FLAG_UNPAID])
2290	op->insert_at (env);	2174	op->insert_at (env);
2291	else if (op->inv)	2175	else if (op->inv)
2292	drop_unpaid_items (op->inv, env);	2176	drop_unpaid_items (op->inv, env);
2293		2177
2294	op = next;	2178	op = next;
…		…
2300	{	2184	{
2301	if (!flag [FLAG_REMOVED])	2185	if (!flag [FLAG_REMOVED])
2302	::drop_unpaid_items (inv, this);	2186	::drop_unpaid_items (inv, this);
2303	}	2187	}
2304		2188
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	}
2341
2342	void	2189	void
2343	do_some_living (object *op)	2190	do_some_living (object *op)
2344	{	2191	{
2345	int last_food = op->stats.food;	2192	int last_food = op->stats.food;
2346	int gen_hp, gen_sp, gen_grace;	2193	int gen_hp, gen_sp, gen_grace;
2347	int over_hp, over_sp, over_grace;
2348	int i;
2349	int rate_hp = 1200;	2194	int rate_hp = 1200;
2350	int rate_sp = 2500;	2195	int rate_sp = 2500;
2351	int rate_grace = 2000;	2196	int rate_grace = 2000;
2352	const int max_hp = 1;	2197	const int max_hp = 1;
2353	const int max_sp = 1;	2198	const int max_sp = 1;
2354	const int max_grace = 1;	2199	const int max_grace = 1;
2355		2200
		2201	#if 0
2356	if (op->contr->hidden)	2202	if (op->contr->hidden)
2357	{	2203	{
2358	op->invisible = 1000;	2204	op->invisible = 1000;
2359	/* the socket code flashes the player visible/invisible	2205	/* the socket code flashes the player visible/invisible
2360	* depending on the value of invisible, so we need to	2206	* depending on the value of invisible, so we need to
2361	* alternate it here for it to work correctly.	2207	* alternate it here for it to work correctly.
2362	*/	2208	*/
2363	if (pticks & 2)	2209	if (server_tick & 2)
2364	op->invisible--;	2210	op->invisible--;
2365	}	2211	}
		2212	else
		2213	#endif
2366	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2214	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2367	{	2215	{
2368	if (!op->invisible--)	2216	if (!op->invisible--)
2369	{	2217	{
2370	make_visible (op);	2218	make_visible (op);
2371	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2219	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2405	if (--op->last_grace < 0)	2253	if (--op->last_grace < 0)
2406	{	2254	{
2407	if (op->stats.grace < op->stats.maxgrace / 2)	2255	if (op->stats.grace < op->stats.maxgrace / 2)
2408	op->stats.grace++; /* no penalty in food for regaining grace */	2256	op->stats.grace++; /* no penalty in food for regaining grace */
2409		2257
		2258	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2259
2410	if (max_grace > 1)	2260	if (max_grace > 1)
2411	{	2261	{
2412	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;	2262	int over_grace = temp / rate_grace;
		2263
2413	if (over_grace > 0)	2264	if (over_grace > 0)
2414	{	2265	{
2415	op->stats.sp += over_grace	2266	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
2416	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2417	op->last_grace = 0;	2267	op->last_grace = 0;
2418	}	2268	}
2419	else	2269	else
2420	{	2270	op->last_grace = rate_grace / temp;
2421	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2422	}
2423	}	2271	}
2424	else	2272	else
2425	{	2273	op->last_grace = rate_grace / temp;
2426	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2274
2427	}
2428	/* wearing stuff doesn't detract from grace generation. */	2275	/* wearing stuff doesn't detract from grace generation. */
2429	}	2276	}
2430		2277
2431	if (op->stats.food > 0)	2278	if (op->stats.food > 0)
2432	{	2279	{
…		…
2438	if (op->stats.sp < op->stats.maxsp)	2285	if (op->stats.sp < op->stats.maxsp)
2439	{	2286	{
2440	op->stats.sp++;	2287	op->stats.sp++;
2441		2288
2442	/* dms do not consume food */	2289	/* dms do not consume food */
2443	if (!QUERY_FLAG (op, FLAG_WIZ))	2290	if (!op->flag [FLAG_WIZ])
2444	{	2291	{
2445	op->stats.food--;	2292	op->stats.food--;
2446		2293
2447	if (op->contr->digestion < 0)	2294	if (op->contr->digestion < 0)
2448	op->stats.food += op->contr->digestion;	2295	op->stats.food += op->contr->digestion;
…		…
2451	}	2298	}
2452	}	2299	}
2453		2300
2454	if (max_sp > 1)	2301	if (max_sp > 1)
2455	{	2302	{
2456	over_sp = (gen_sp + 10) / rate_sp;	2303	int over_sp = (gen_sp + 10) / rate_sp;
2457	if (over_sp > 0)	2304	if (over_sp > 0)
2458	{	2305	{
2459	if (op->stats.sp < op->stats.maxsp)	2306	if (op->stats.sp < op->stats.maxsp)
2460	{	2307	{
2461	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;	2308	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
…		…
2482	if (op->stats.hp < op->stats.maxhp)	2329	if (op->stats.hp < op->stats.maxhp)
2483	{	2330	{
2484	op->stats.hp++;	2331	op->stats.hp++;
2485		2332
2486	/* dms do not consume food */	2333	/* dms do not consume food */
2487	if (!QUERY_FLAG (op, FLAG_WIZ))	2334	if (!op->flag [FLAG_WIZ])
2488	{	2335	{
2489	op->stats.food--;	2336	op->stats.food--;
2490		2337
2491	if (op->contr->digestion < 0)	2338	if (op->contr->digestion < 0)
2492	op->stats.food += op->contr->digestion;	2339	op->stats.food += op->contr->digestion;
2493	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2340	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2494	op->stats.food = last_food;	2341	op->stats.food = last_food;
2495	}	2342	}
2496	}	2343	}
2497		2344
		2345	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2346
2498	if (max_hp > 1)	2347	if (max_hp > 1)
2499	{	2348	{
2500	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2349	int over_hp = temp / rate_hp;
2501		2350
2502	if (over_hp > 0)	2351	if (over_hp > 0)
2503	{	2352	{
2504	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2353	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
2505	op->last_heal = 0;	2354	op->last_heal = 0;
2506	}	2355	}
2507	else	2356	else
2508	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2357	op->last_heal = rate_hp / temp;
2509	}	2358	}
2510	else	2359	else
2511	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2360	op->last_heal = rate_hp / temp;
2512	}	2361	}
2513	}	2362	}
2514		2363
2515	/* Digestion */	2364	/* Digestion */
2516	if (--op->last_eat < 0)	2365	if (--op->last_eat < 0)
…		…
2519	penalty = max (0, -op->contr->digestion);	2368	penalty = max (0, -op->contr->digestion);
2520		2369
2521	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);	2370	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2522		2371
2523	/* dms do not consume food */	2372	/* dms do not consume food */
2524	if (!QUERY_FLAG (op, FLAG_WIZ))	2373	if (!op->flag [FLAG_WIZ])
2525	op->stats.food--;	2374	op->stats.food--;
2526	}	2375	}
2527		2376
2528	if (op->stats.food < 0 && op->stats.hp >= 0)	2377	if (op->stats.food < 0 && op->stats.hp >= 0)
2529	{	2378	{
2530	object *flesh = 0;	2379	object *flesh = 0;
2531		2380
2532	for_inv_removable (op, tmp)	2381	for_inv_removable (op, tmp)
2533	{	2382	{
2534	if (QUERY_FLAG (tmp, FLAG_UNPAID))	2383	if (tmp->flag [FLAG_UNPAID])
2535	continue;	2384	continue;
2536		2385
2537	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2386	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2538	{	2387	{
2539	op->statusmsg ("You blindly grab for a bite of food. "	2388	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.>");	2389	"H<To prevent you from starving, you ate some random item from your backpack.>");
2541	manual_apply (op, tmp, 0);	2390	op->apply (tmp);
2542		2391
2543	if (op->stats.food >= 0 || op->stats.hp < 0)	2392	if (op->stats.food >= 0 || op->stats.hp < 0)
2544	break;	2393	break;
2545	}	2394	}
2546	else if (tmp->type == FLESH)	2395	else if (tmp->type == FLESH)
…		…
2552	*/	2401	*/
2553	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2402	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2554	{	2403	{
2555	op->statusmsg ("You blindly grab for a bite of food. "	2404	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.>");	2405	"H<To prevent you from starving, you ate some random item from your backpack.>");
2557	manual_apply (op, flesh, 0);	2406	op->apply (flesh);
2558	}	2407	}
2559		2408
2560	// If player is still starving, alert him!	2409	// If player is still starving, alert him!
2561	if (op->stats.food < 0)	2410	if (op->stats.food < 0)
2562	op->failmsg ("You are starving! "	2411	op->failmsg ("You are starving! "
…		…
2574	op->contr->killer->destroy ();	2423	op->contr->killer->destroy ();
2575	}	2424	}
2576	}	2425	}
2577		2426
2578	/* killer should be set here already */	2427	/* killer should be set here already */
2579	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2428	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2580	kill_player (op);	2429	kill_player (op);
2581	}	2430	}
2582	}	2431	}
2583		2432
2584	/* If the player should die (lack of hp, food, etc), we call this.	2433	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2588	*/	2437	*/
2589	void	2438	void
2590	kill_player (object *op)	2439	kill_player (object *op)
2591	{	2440	{
2592	int x, y;	2441	int x, y;
2593	char buf[MAX_BUF];
2594	maptile *map; /* this is for resurrection */	2442	maptile *map; /* this is for resurrection */
2595	int will_kill_again;	2443	int will_kill_again;
2596	archetype *at;	2444	archetype *at;
2597	object *tmp;	2445	object *tmp;
2598		2446
2599	if (save_life (op))	2447	if (save_life (op))
2600	return;	2448	return;
		2449
		2450	dynbuf_text deathtab;
		2451
		2452	/* restore player */
		2453	at = archetype::find (shstr_poisoning);
		2454	if (object *tmp = present_arch_in_ob (at, op))
		2455	{
		2456	tmp->destroy ();
		2457	deathtab << "Your body feels cleansed...\r";
		2458	}
		2459
		2460	at = archetype::find (shstr_confusion);
		2461	if (object *tmp = present_arch_in_ob (at, op))
		2462	{
		2463	tmp->destroy ();
		2464	deathtab << "Your mind feels clearer...\r";
		2465	}
		2466
		2467	cure_disease (op, 0, 0); /* remove any disease */
		2468
		2469	max_it (op->stats.hp , op->stats.maxhp);
		2470	max_it (op->stats.sp , op->stats.maxsp);
		2471	max_it (op->stats.grace, op->stats.maxgrace);
		2472	max_it (op->stats.food , 200);
		2473
		2474	// remove all spell effects that are active
		2475	// to avoid long-term effects such as word-of-recall
		2476	for (object *item = op->inv; item; )
		2477	{
		2478	object *next = item->below;
		2479
		2480	if (item->type == SPELL_EFFECT && item->active)
		2481	item->destroy ();
		2482
		2483	item = next;
		2484	}
2601		2485
2602	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2486	/* 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.	2487	* in cities ONLY!!! It is very important that this doesn't get abused.
2604	* Look at op_on_battleground() for more info --AndreasV	2488	* Look at op_on_battleground() for more info --AndreasV
2605	*/	2489	*/
2606	if (op_on_battleground (op, &x, &y))	2490	if (op_on_battleground (op, &x, &y))
2607	{	2491	{
2608	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2492	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2609	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2610
2611	/* restore player */
2612	at = archetype::find ("poisoning");
2613	if (object *tmp = present_arch_in_ob (at, op))
2614	{
2615	tmp->destroy ();
2616	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2617	}
2618
2619	at = archetype::find ("confusion");
2620	if (object *tmp = present_arch_in_ob (at, op))
2621	{
2622	tmp->destroy ();
2623	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2624	}
2625
2626	cure_disease (op, 0, 0); /* remove any disease */
2627	op->stats.hp = op->stats.maxhp;
2628	if (op->stats.food <= 0)
2629	op->stats.food = 999;
2630		2493
2631	/* create a bodypart-trophy to make the winner happy */	2494	/* create a bodypart-trophy to make the winner happy */
2632	if (object *tmp = arch_to_object (archetype::find ("finger")))	2495	object *tmp = archetype::find (shstr_finger)->instance ();
2633	{	2496
2634	tmp->name = format ("%s's finger" , &op->name);	2497	tmp->name = format ("%s's finger" , &op->name);
2635	tmp->name_pl = format ("%s's fingers", &op->name);	2498	tmp->name_pl = format ("%s's fingers", &op->name);
2636	tmp->msg = format (	2499	tmp->msg = format (
2637	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2500	"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,	2501	&op->name, op->contr->title,
2639	(int)op->level,	2502	(int)op->level,
2640	op->contr->killer_name ()	2503	op->contr->killer_name ()
2641	);	2504	);
2642	tmp->value = 0, tmp->type = 0;	2505	tmp->value = 0, tmp->type = 0;
2643	tmp->materialname = "organics";	2506	tmp->material = name_to_material (shstr_organic);
2644	tmp->insert_at (op, tmp);	2507	tmp->insert_at (op, tmp);
2645	}
2646		2508
2647	/* teleport defeated player to new destination */	2509	/* teleport defeated player to new destination */
2648	transfer_ob (op, x, y, 0, NULL);	2510	transfer_ob (op, x, y, 0, NULL);
2649	op->contr->braced = 0;	2511	op->contr->braced = 0;
		2512
		2513	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2650	return;	2514	return;
2651	}	2515	}
		2516
		2517	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2518	deathtab << "T<YOU HAVE DIED>\n\n";
2652		2519
2653	INVOKE_PLAYER (DEATH, op->contr);	2520	INVOKE_PLAYER (DEATH, op->contr);
2654		2521
2655	command_kill_pets (op, 0);	2522	command_kill_pets (op, 0);
2656		2523
…		…
2690		2557
2691	lost_a_stat = 0;	2558	lost_a_stat = 0;
2692		2559
2693	for (z = 0; z < num_stats_lose; z++)	2560	for (z = 0; z < num_stats_lose; z++)
2694	{	2561	{
2695	i = RANDOM () % NUM_STATS;	2562	i = rndm (NUM_STATS);
2696		2563
2697	if (settings.stat_loss_on_death)	2564	if (settings.stat_loss_on_death)
2698	{	2565	{
2699	/* Pick a random stat and take a point off it. Tell the player	2566	/* Pick a random stat and take a point off it. Tell the player
2700	* what he lost.	2567	* what he lost.
…		…
2707	lost_a_stat = 1;	2574	lost_a_stat = 1;
2708	}	2575	}
2709	else	2576	else
2710	{	2577	{
2711	/* deplete a stat */	2578	/* deplete a stat */
2712	archetype *deparch = archetype::find ("depletion");	2579	archetype *deparch = archetype::find (shstr_depletion);
2713	object *dep;	2580	object *dep;
2714		2581
2715	dep = present_arch_in_ob (deparch, op);	2582	dep = present_arch_in_ob (deparch, op);
2716	if (!dep)	2583	if (!dep)
2717	{	2584	{
2718	dep = arch_to_object (deparch);	2585	dep = deparch->instance ();
2719	insert_ob_in_ob (dep, op);	2586	insert_ob_in_ob (dep, op);
2720	}	2587	}
2721	lose_this_stat = 1;	2588	lose_this_stat = 1;
2722	if (settings.balanced_stat_loss)	2589	if (settings.balanced_stat_loss)
2723	{	2590	{
…		…
2735		2602
2736	/* There is a maximum depletion total per level. */	2603	/* There is a maximum depletion total per level. */
2737	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)	2604	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
2738	{	2605	{
2739	lose_this_stat = 0;	2606	lose_this_stat = 0;
2740	/* Take loss chance vs keep chance to see if we	2607	/* Take loss chance vs keep chance to see if we
2741	retain the stat. */	2608	retain the stat. */
2742	}	2609	}
2743	else	2610	else
2744	{	2611	{
2745	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)	2612	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
…		…
2751	}	2618	}
2752	}	2619	}
2753		2620
2754	if (lose_this_stat)	2621	if (lose_this_stat)
2755	{	2622	{
2756	this_stat = get_attr_value (&(dep->stats), i);	2623	this_stat = get_attr_value (&dep->stats, i);
2757	/* We could try to do something clever like find another	2624	/* We could try to do something clever like find another
2758	* stat to reduce if this fails. But chances are, if	2625	* stat to reduce if this fails. But chances are, if
2759	* stats have been depleted to -50, all are pretty low	2626	* stats have been depleted to -50, all are pretty low
2760	* and should be roughly the same, so it shouldn't make a	2627	* and should be roughly the same, so it shouldn't make a
2761	* difference.	2628	* difference.
2762	*/	2629	*/
2763	if (this_stat >= -50)	2630	if (this_stat >= -50)
2764	{	2631	{
2765	change_attr_value (&(dep->stats), i, -1);	2632	change_attr_value (&(dep->stats), i, -1);
2766	SET_FLAG (dep, FLAG_APPLIED);	2633	dep->set_flag (FLAG_APPLIED);
2767	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2634	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2768	op->update_stats ();	2635	op->update_stats ();
2769	lost_a_stat = 1;	2636	lost_a_stat = 1;
2770	}	2637	}
2771	}	2638	}
…		…
2775	/* If no stat lost, tell the player. */	2642	/* If no stat lost, tell the player. */
2776	if (!lost_a_stat)	2643	if (!lost_a_stat)
2777	{	2644	{
2778	/* determine_god() seems to not work sometimes... why is this?	2645	/* determine_god() seems to not work sometimes... why is this?
2779	Should I be using something else? GD */	2646	Should I be using something else? GD */
2780	const char *god = determine_god (op);	2647	shstr_tmp god = determine_god (op);
2781		2648
2782	if (god && (strcmp (god, "none")))	2649	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);	2650	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2784	else	2651	else
2785	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2652	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2786	}	2653	}
2787	#else	2654	#else
2788	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");	2655	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2789	#endif	2656	#endif
2790		2657
2791	/* Put a gravestone up where the character 'almost' died. List the	2658	/* Put a gravestone up where the character 'almost' died. List the
2792	* exp loss on the stone.	2659	* exp loss on the stone.
2793	*/	2660	*/
2794	tmp = arch_to_object (archetype::find ("gravestone"));	2661	tmp = archetype::find (shstr_gravestone)->instance ();
2795	tmp->name = format ("%s's gravestone", &op->name);	2662	tmp->name = format ("%s's gravestone", &op->name);
2796	tmp->name_pl = format ("%s's gravestones", &op->name);	2663	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",	2664	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 ());	2665	&op->name, op->contr->title, op->contr->killer_name ());
2799	tmp->x = op->x, tmp->y = op->y;	2666	tmp->x = op->x, tmp->y = op->y;
2800	insert_ob_in_map (tmp, op->map, NULL, 0);	2667	insert_ob_in_map (tmp, op->map, NULL, 0);
2801		2668
2802	/**************************************/	2669	/**************************************/
2803	/* */	2670	/* */
2804	/* Subtract the experience points, */	2671	/* Subtract the experience points, */
2805	/* if we died cause of food, give us */
2806	/* food, and reset HP's... */
2807	/* */	2672	/* */
2808	/**************************************/	2673	/**************************************/
2809		2674
2810	/* remove any poisoning and confusion the character may be suffering. */
2811	/* restore player */
2812	at = archetype::find ("poisoning");
2813	tmp = present_arch_in_ob (at, op);
2814
2815	if (tmp)
2816	{
2817	tmp->destroy ();
2818	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2819	}
2820
2821	at = archetype::find ("confusion");
2822	tmp = present_arch_in_ob (at, op);
2823	if (tmp)
2824	{
2825	tmp->destroy ();
2826	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2827	}
2828
2829	cure_disease (op, 0, 0); /* remove any disease */
2830
2831	// remove all spell effects that are active
2832	// to avoid long-term effects such as word-of-recall
2833	for (object *item = op->inv; item; )
2834	{
2835	object *next = item->below;
2836
2837	if (item->type == SPELL_EFFECT && item->active)
2838	item->destroy ();
2839
2840	item = next;
2841	}
2842
2843	/*add_exp(op, (op->stats.exp * -0.20)); */	2675	/*add_exp(op, (op->stats.exp * -0.20)); */
2844	apply_death_exp_penalty (op);	2676	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		2677
2853	/*	2678	/*
2854	* Check to see if the player has any unpaid items. If so, remove them	2679	* Check to see if the player has any unpaid items. If so, remove them
2855	* and put them back in the map.	2680	* and put them back in the map.
2856	*/	2681	*/
…		…
2880	if (will_kill_again)	2705	if (will_kill_again)
2881	{	2706	{
2882	object *force;	2707	object *force;
2883	int at;	2708	int at;
2884		2709
2885	force = get_archetype (FORCE_NAME);	2710	force = archetype::get (FORCE_NAME);
2886	/* 50 ticks should be enough time for the spell to abate */	2711	/* 50 ticks should be enough time for the spell to abate */
2887	force->speed = 0.1f;
2888	force->speed_left = -5.f;	2712	force->speed_left = -5.f;
2889	SET_FLAG (force, FLAG_APPLIED);	2713	force->set_speed (0.1f);
		2714	force->set_flag (FLAG_APPLIED);
		2715
2890	for (at = 0; at < NROFATTACKS; at++)	2716	for (at = 0; at < NROFATTACKS; at++)
2891	if (will_kill_again & (1 << at))	2717	if (will_kill_again & (1 << at))
2892	force->resist[at] = 100;	2718	force->resist[at] = 100;
2893		2719
2894	insert_ob_in_ob (force, op);	2720	insert_ob_in_ob (force, op);
2895	op->update_stats ();	2721	op->update_stats ();
2896	}	2722	}
2897		2723
2898	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2724	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2899	}	2725	}
2900		2726
2901	void	2727	static void
2902	loot_object (object *op)	2728	loot_object (object *op)
2903	{ /* Grab and destroy some treasure */	2729	{ /* Grab and destroy some treasure */
2904	object *tmp, *tmp2, *next;	2730	object *tmp, *next;
2905		2731
2906	op->close_container (); /* close open sack first */	2732	op->close_container (); /* close open sack first */
2907		2733
2908	for (tmp = op->inv; tmp; tmp = next)	2734	for (tmp = op->inv; tmp; tmp = next)
2909	{	2735	{
…		…
2916	tmp->x = op->x, tmp->y = op->y;	2742	tmp->x = op->x, tmp->y = op->y;
2917		2743
2918	if (tmp->type == CONTAINER)	2744	if (tmp->type == CONTAINER)
2919	loot_object (tmp); /* empty container to ground */	2745	loot_object (tmp); /* empty container to ground */
2920		2746
2921	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2747	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2922	{	2748	{
2923	if (tmp->nrof > 1)	2749	if (tmp->nrof > 1)
2924	{	2750	{
2925	tmp->decrease (rndm (1, tmp->nrof - 1));	2751	tmp->decrease (rndm (1, tmp->nrof - 1));
2926	insert_ob_in_map (tmp, op->map, NULL, 0);	2752	insert_ob_in_map (tmp, op->map, NULL, 0);
…		…
2937	* fix_weight(): Check recursively the weight of all players, and fix	2763	* fix_weight(): Check recursively the weight of all players, and fix
2938	* what needs to be fixed. Refresh windows and fix speed if anything	2764	* what needs to be fixed. Refresh windows and fix speed if anything
2939	* was changed.	2765	* was changed.
2940	*/	2766	*/
2941	void	2767	void
2942	fix_weight (void)	2768	fix_weight ()
2943	{	2769	{
2944	for_all_players (pl)	2770	for_all_players (pl)
2945	{	2771	{
2946	sint32 old = pl->ob->carrying;	2772	weight_t old = pl->ob->carrying;
2947		2773
2948	pl->ob->update_weight ();	2774	pl->ob->update_weight ();
2949		2775
2950	if (old != pl->ob->carrying)	2776	if (old != pl->ob->carrying)
2951	{	2777	{
…		…
2954	}	2780	}
2955	}	2781	}
2956	}	2782	}
2957		2783
2958	void	2784	void
2959	fix_luck (void)	2785	fix_luck ()
2960	{	2786	{
2961	for_all_players (pl)	2787	for_all_players (pl)
2962	if (!pl->ob->contr->ns->state)	2788	if (!pl->ob->contr->ns->state)
2963	pl->ob->change_luck (0);	2789	pl->ob->change_luck (0);
2964	}	2790	}
…		…
3016	}	2842	}
3017		2843
3018	int	2844	int
3019	is_true_undead (object *op)	2845	is_true_undead (object *op)
3020	{	2846	{
3021	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))	2847	if (op->arch->flag [FLAG_UNDEAD])
3022	return 1;	2848	return 1;
3023		2849
3024	return 0;	2850	return 0;
3025	}	2851	}
3026		2852
…		…
3036		2862
3037	if (!ob || !ob->map)	2863	if (!ob || !ob->map)
3038	return 0;	2864	return 0;
3039		2865
3040	/* so, on normal lighted maps, its hard to hide */	2866	/* so, on normal lighted maps, its hard to hide */
3041	level = ob->map->darkness - 2;	2867	level = ob->map->darklevel () - 2;
3042		2868
3043	/* this also picks up whether the object is glowing.	2869	/* this also picks up whether the object is glowing.
3044	* If you carry a light on a non-dark map, its not	2870	* If you carry a light on a non-dark map, its not
3045	* as bad as carrying a light on a pitch dark map */	2871	* as bad as carrying a light on a pitch dark map */
3046	if (has_carried_lights (ob))	2872	if (ob->has_carried_lights ())
3047	level = -(10 + (2 * ob->map->darkness));	2873	level = -(10 + (2 * ob->map->darklevel ()));
3048		2874
3049	/* scan through all nearby squares for terrain to hide in */	2875	/* scan through all nearby squares for terrain to hide in */
3050	for (i = 0, x = ob->x, y = ob->y;	2876	for (i = 0, x = ob->x, y = ob->y;
3051	i <= SIZEOFFREE1;	2877	i <= SIZEOFFREE1;
3052	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2878	i++, x = ob->x + DIRX (i), y = ob->y + DIRY (i))
3053	{	2879	{
3054	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2880	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3055	if (mflag & P_OUT_OF_MAP)	2881	if (mflag & P_OUT_OF_MAP)
3056	continue;	2882	continue;
3057		2883
…		…
3124		2950
3125	if (who->type == PLAYER)	2951	if (who->type == PLAYER)
3126	player = 1;	2952	player = 1;
3127		2953
3128	else	2954	else
3129	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2955	friendly = who->flag [FLAG_FRIENDLY];
3130		2956
3131	/* search adjacent squares */	2957	/* search adjacent squares */
3132	for (i = 1; i < 9; i++)	2958	for (i = 1; i < 9; i++)
3133	{	2959	{
3134	x = who->x + freearr_x[i];	2960	x = who->x + DIRX (i);
3135	y = who->y + freearr_y[i];	2961	y = who->y + DIRY (i);
3136	m = who->map;	2962	m = who->map;
3137	mflags = get_map_flags (m, &m, x, y, &x, &y);	2963	mflags = get_map_flags (m, &m, x, y, &x, &y);
3138	/* space must be blocked if there is a monster. If not	2964	/* space must be blocked if there is a monster. If not
3139	* blocked, don't need to check this space.	2965	* blocked, don't need to check this space.
3140	*/	2966	*/
…		…
3143	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2969	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3144	continue;	2970	continue;
3145		2971
3146	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2972	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3147	{	2973	{
3148	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2974	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3149	return 1;	2975	return 1;
3150	else if (tmp->type == PLAYER)	2976	else if (tmp->type == PLAYER)
3151	{
3152	/*don't let a hidden DM prevent you from hiding */
3153	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3154	return 1;	2977	return 1;
3155	}
3156	}	2978	}
3157	}	2979	}
3158	return 0;	2980	return 0;
3159	}	2981	}
3160		2982
3161	/* check the player los field for viewability of the	2983	/* check the player los field for viewability of the
3162	* object op. This function works fine for monsters,	2984	* object op. This function works fine for monsters,
3163	* but we dont worry if the object isnt the top one in	2985	* but we dont worry if the object isnt the top one in
3164	* a pile (say a coin under a table would return "viewable"	2986	* a pile (say a coin under a table would return "viewable"
3165	* by this routine). Another question, should we be	2987	* by this routine). Another question, should we be
3166	* concerned with the direction the player is looking	2988	* concerned with the direction the player is looking
3167	* in? Realistically, most of us can't see stuff behind	2989	* in? Realistically, most of us can't see stuff behind
3168	* our backs...on the other hand, does the "facing" direction	2990	* our backs...on the other hand, does the "facing" direction
3169	* imply the way your head, or body is facing? It's possible	2991	* imply the way your head, or body is facing? It's possible
3170	* for them to differ. Sigh, this fctn could get a bit more complex.	2992	* for them to differ. Sigh, this fctn could get a bit more complex.
3171	* -b.t.	2993	* -b.t.
3172	* This function is now map tiling safe.	2994	* This function is now map tiling safe.
3173	*/	2995	*/
3174	int	2996	int
3175	player_can_view (object *pl, object *op)	2997	player_can_view (object *pl, object *op)
3176	{	2998	{
…		…
3190		3012
3191	get_rangevector (pl, op, &rv, 0x1);	3013	get_rangevector (pl, op, &rv, 0x1);
3192		3014
3193	/* starting with the 'head' part, lets loop	3015	/* starting with the 'head' part, lets loop
3194	* through the object and find if it has any	3016	* through the object and find if it has any
3195	* part that is in the los array but isn't on	3017	* part that is in the los array but isn't on
3196	* a blocked los square.	3018	* a blocked los square.
3197	* we use the archetype to figure out offsets.	3019	* we use the archetype to figure out offsets.
3198	*/	3020	*/
3199	while (op)	3021	while (op)
3200	{	3022	{
3201	dx = rv.distance_x + op->arch->x;	3023	dx = rv.distance_x + op->arch->x;
3202	dy = rv.distance_y + op->arch->y;	3024	dy = rv.distance_y + op->arch->y;
3203		3025
3204	/* only the viewable area the player sees is updated by LOS	3026	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;	3027	return 1;
3212		3028
3213	op = op->more;	3029	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->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
3238	{
3239	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
3240	return 1;
3241	}
3242	}	3030	}
3243		3031
3244	return 0;	3032	return 0;
3245	}	3033	}
3246		3034
…		…
3261	* and the exit-coordinates sp/hp must both be > 0.	3049	* and the exit-coordinates sp/hp must both be > 0.
3262	* => The intention here is to prevent abuse of the battleground-	3050	* => The intention here is to prevent abuse of the battleground-
3263	* feature (like pickable or hidden battleground tiles). */	3051	* feature (like pickable or hidden battleground tiles). */
3264	for (object *tmp = op->below; tmp; tmp = tmp->below)	3052	for (object *tmp = op->below; tmp; tmp = tmp->below)
3265	{	3053	{
3266	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3054	if (tmp->flag [FLAG_IS_FLOOR])
3267	{	3055	{
3268	if (QUERY_FLAG (tmp, FLAG_NO_PICK)	3056	if (tmp->flag [FLAG_NO_PICK]
3269	&& tmp->type == BATTLEGROUND	3057	&& tmp->type == BATTLEGROUND
3270	&& tmp->name == shstr_battleground	3058	&& tmp->name == shstr_battleground
3271	&& EXIT_X (tmp) && EXIT_Y (tmp))	3059	&& EXIT_X (tmp) && EXIT_Y (tmp))
3272	{	3060	{
3273	/* before we assign the exit, check if this is a teambattle */	3061	/* before we assign the exit, check if this is a teambattle */
3274	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3062	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3275	{
3276	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3063	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3064	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3277	{	3065	{
3278	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3279	{
3280	if (x && y)	3066	if (x && y)
3281	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3067	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3282		3068
3283	return 1;	3069	return 1;
3284	}
3285	}	3070	}
3286	}
3287		3071
3288	if (x && y)	3072	if (x && y)
3289	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3073	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3290		3074
3291	return 1;	3075	return 1;
…		…
3429	else	3213	else
3430	j = 1;	3214	j = 1;
3431	strcat (buf, spellpathnames[i]);	3215	strcat (buf, spellpathnames[i]);
3432	}	3216	}
3433	}	3217	}
		3218
3434	strcat (buf, ".");	3219	strcat (buf, ".");
3435	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3220	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3221	}
3437		3222
3438	/* evtl. adding flags: */	3223	/* evtl. adding flags: */
3439	if (QUERY_FLAG (item, FLAG_XRAYS))	3224	if (item->flag [FLAG_XRAYS])
3440	SET_FLAG (skin, FLAG_XRAYS);	3225	skin->set_flag (FLAG_XRAYS);
3441	if (QUERY_FLAG (item, FLAG_STEALTH))	3226	if (item->flag [FLAG_STEALTH])
3442	SET_FLAG (skin, FLAG_STEALTH);	3227	skin->set_flag (FLAG_STEALTH);
3443	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3228	if (item->flag [FLAG_SEE_IN_DARK])
3444	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3229	skin->set_flag (FLAG_SEE_IN_DARK);
3445		3230
3446	/* print message if there is one */	3231	/* print message if there is one */
3447	if (item->msg != NULL)	3232	if (item->msg != NULL)
3448	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3233	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3449	}	3234	}
3450	else	3235	else
3451	{	3236	{
3452	/* generate misc. treasure */	3237	/* generate misc. treasure */
3453	tmp = arch_to_object (tr->item);	3238	tmp = tr->item->instance ();
3454	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3239	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3455	who->insert (tmp);	3240	who->insert (tmp);
3456	}	3241	}
3457	}	3242	}
3458		3243
3459	/**	3244	//-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		3245
3476	sint8	3246	sint8
3477	player::visibility_at (maptile *map, int x, int y) const	3247	player::darkness_at (maptile *map, int x, int y) const
3478	{	3248	{
3479	if (!ns)	3249	if (!ns)
3480	return 0;	3250	return LOS_BLOCKED;
3481		3251
3482	int dx, dy;	3252	int dx, dy;
3483	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3253	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3484	return 0;	3254	return LOS_BLOCKED;
3485		3255
3486	x += dx - ns->current_x + ns->mapx / 2;	3256	x += dx - ns->current_x;
3487	y += dy - ns->current_y + ns->mapy / 2;	3257	y += dy - ns->current_y;
3488		3258
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];	3259	return blocked_los (x, y);
3493	}	3260	}
3494		3261
3495	void	3262	void
3496	player::infobox (const char *title, const char *msg, int color)	3263	player::infobox (const char *title, const char *msg, int color)
3497	{	3264	{
…		…
3509	{	3276	{
3510	play_sound (sound_find ("generic_failure"));	3277	play_sound (sound_find ("generic_failure"));
3511	statusmsg (msg, color);	3278	statusmsg (msg, color);
3512	}	3279	}
3513		3280
		3281	void
		3282	object::failmsgf (const char *format, ...)
		3283	{
		3284	if (!contr)
		3285	return;
		3286
		3287	va_list ap;
		3288	va_start (ap, format);
		3289	contr->failmsg (vformat (format, ap));
		3290	va_end (ap);
		3291	}
		3292
		3293	void
		3294	player::failmsgf (const char *format, ...)
		3295	{
		3296	va_list ap;
		3297	va_start (ap, format);
		3298	failmsg (vformat (format, ap));
		3299	va_end (ap);
		3300	}
		3301

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