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Comparing deliantra/server/server/player.C (file contents):
Revision 1.198 by root, Sat May 17 00:17:02 2008 UTC vs.
Revision 1.273 by root, Sun Apr 18 05:54:18 2010 UTC

1	/*	1	/*
2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team	4	* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
6	* Copyright (©) 1992,2007 Frank Tore Johansen	6	* Copyright (©) 1992 Frank Tore Johansen
7	*	7	*
8	* Deliantra is free software: you can redistribute it and/or modify	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* it under the terms of the GNU General Public License as published by	9	* the terms of the Affero GNU General Public License as published by the
10	* the Free Software Foundation, either version 3 of the License, or	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* (at your option) any later version.	11	* option) any later version.
12	*	12	*
13	* This program is distributed in the hope that it will be useful,	13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.	16	* GNU General Public License for more details.
17	*	17	*
18	* You should have received a copy of the GNU General Public License	18	* You should have received a copy of the Affero GNU General Public License
19	* along with this program. If not, see <http://www.gnu.org/licenses/>.	19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
20	*	21	*
21	* The authors can be reached via e-mail to <support@deliantra.net>	22	* The authors can be reached via e-mail to <support@deliantra.net>
22	*/	23	*/
		24
		25	//+GPL
23		26
24	#include <global.h>	27	#include <global.h>
25	#include <sproto.h>	28	#include <sproto.h>
26	#include <sounds.h>	29	#include <sounds.h>
27	#include <living.h>	30	#include <living.h>
…		…
32	#include <algorithm>	35	#include <algorithm>
33	#include <functional>	36	#include <functional>
34		37
35	playervec players;	38	playervec players;
36		39
37	void
38	display_motd (const object *op)
39	{
40	char buf[MAX_BUF];
41	char motd[HUGE_BUF];
42	FILE *fp;
43	int comp;
44	int size;
45
46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
48	return;
49
50	motd[0] = '\0';
51	size = 0;
52
53	while (fgets (buf, MAX_BUF, fp))
54	{
55	if (*buf == '#')
56	continue;
57
58	strncat (motd + size, buf, HUGE_BUF - size);
59	size += strlen (buf);
60	}
61
62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
63	close_and_delete (fp, comp);
64	}
65
66	void
67	send_rules (const object *op)
68	{
69	char buf[MAX_BUF];
70	char rules[HUGE_BUF];
71	FILE *fp;
72	int comp;
73	int size;
74
75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
77	return;
78
79	rules[0] = '\0';
80	size = 0;
81
82	while (fgets (buf, MAX_BUF, fp))
83	{
84	if (*buf == '#')
85	continue;
86
87	if (size + strlen (buf) >= HUGE_BUF)
88	{
89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
90	break;
91	}
92
93	strncat (rules + size, buf, HUGE_BUF - size);
94	size += strlen (buf);
95	}
96
97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
98	close_and_delete (fp, comp);
99	}
100
101	void
102	send_news (const object *op)
103	{
104	char buf[MAX_BUF];
105	char news[HUGE_BUF];
106	char subject[MAX_BUF];
107	FILE *fp;
108	int comp;
109	int size;
110
111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
113	return;
114
115	news[0] = '\0';
116	subject[0] = '\0';
117	size = 0;
118
119	while (fgets (buf, MAX_BUF, fp))
120	{
121	if (*buf == '#')
122	continue;
123
124	if (*buf == '%')
125	{ /* send one news */
126	if (size > 0)
127	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", (char *)"%s\n%s", subject, news); /*send previously read news */
128
129	strcpy (subject, buf + 1);
130	strip_endline (subject);
131	size = 0;
132	news[0] = '\0';
133	}
134	else
135	{
136	if (size + strlen (buf) >= HUGE_BUF)
137	{
138	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
139	break;
140	}
141	strncat (news + size, buf, HUGE_BUF - size);
142	size += strlen (buf);
143	}
144	}
145
146	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
147	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
148	close_and_delete (fp, comp);
149	}
150
151	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
152	static void	41	static void
153	set_first_map (object *op)	42	set_first_map (object *op)
154	{	43	{
155	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
…		…
165		54
166	players.insert (this);	55	players.insert (this);
167	ob->remove ();	56	ob->remove ();
168	ob->map = 0;	57	ob->map = 0;
169	ob->activate_recursive ();	58	ob->activate_recursive ();
170	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	ob->clr_flag (FLAG_FRIENDLY);
171	add_friendly_object (ob);	60	add_friendly_object (ob);
172	}	61	}
173		62
174	void	63	void
175	player::deactivate ()	64	player::deactivate ()
…		…
187	ob->remove ();	76	ob->remove ();
188	ob->enemy = 0; // sometimes keeps an extra refcount on itself	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
189	ob->map = 0;	78	ob->map = 0;
190	party = 0;	79	party = 0;
191		80
192	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
193
194	players.erase (this);	81	players.erase (this);
195	}	82	}
196		83
197	// connect the player with a specific client	84	// connect the player with a specific client
198	// also changes, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
…		…
207	ob->close_container (); //TODO: client-specific	94	ob->close_container (); //TODO: client-specific
208		95
209	ns->update_look = 0;	96	ns->update_look = 0;
210	ns->look_position = 0;	97	ns->look_position = 0;
211		98
212	clear_los (this);	99	clear_los ();
213		100
214	ns->reset_stats ();	101	ns->reset_stats ();
215		102
216	/* make sure he's a player -- needed because of class change. */	103	/* make sure he's a player -- needed because of class change. */
217	ob->type = PLAYER; // we are paranoid	104	ob->type = PLAYER; // we are paranoid
218	ob->race = ob->arch->race;	105	ob->race = ob->arch->race;
219		106
220	ob->update_weight ();	107	ob->update_weight ();
221	link_player_skills (ob);	108	link_skills ();
222
223	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
224		109
225	assign (title, ob->arch->object::name);	110	assign (title, ob->arch->object::name);
226		111
227	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
228	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
229	{	114	{
230	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
231		116
232	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
233	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
…		…
247		132
248	ns->floorbox_update ();	133	ns->floorbox_update ();
249	esrv_send_inventory (ob, ob);	134	esrv_send_inventory (ob, ob);
250	esrv_add_spells (this, 0);	135	esrv_add_spells (this, 0);
251		136
		137	ob->flag [FLAG_READY_WEAPON] = false;
		138	ob->flag [FLAG_READY_SKILL] = false;
		139	ob->flag [FLAG_READY_RANGE] = false;
		140	ob->flag [FLAG_READY_BOW] = false;
		141
		142	ob->update_stats (); // we unapplied stuff above
252	activate ();	143	activate ();
253
254	send_rules (ob);
255	send_news (ob);
256	display_motd (ob);
257		144
258	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
259	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
260	}	147	}
261		148
…		…
278	ns->reset_stats ();	165	ns->reset_stats ();
279	ns->pl = 0;	166	ns->pl = 0;
280	ns = 0;	167	ns = 0;
281	}	168	}
282		169
283	observe = ob;	170	// this is important for the player scheduler to get the correct refcount
		171	// when ns = 0
		172	observe = viewpoint = ob;
284		173
285	deactivate ();	174	deactivate ();
286	}	175	}
		176
		177	//-GPL
287		178
288	// the need for this function can be explained	179	// the need for this function can be explained
289	// by load_object not returning the object	180	// by load_object not returning the object
290	void	181	void
291	player::set_object (object *op)	182	player::set_object (object *op)
292	{	183	{
293	ob = observe = op;	184	ob = observe = viewpoint = op;
294	ob->contr = this; /* this aren't yet in archetype */	185	ob->contr = this; /* this aren't yet in archetype */
295		186
296	ob->speed = 1.0f;	187	ob->speed = 1.0f;
297	ob->speed_left = 0.5f;	188	ob->speed_left = 0.5f;
298		189
299	ob->direction = 5; /* So player faces south */	190	ob->direction = 5; /* So player faces south */
300
301	ob->flag [FLAG_READY_WEAPON] = false;
302	ob->flag [FLAG_READY_SKILL] = false;
303	ob->flag [FLAG_READY_BOW] = false;
304
305	for (object *op = ob->inv; op; op = op->below)
306	if (op->flag [FLAG_APPLIED])
307	switch (op->type)
308	{
309	case SKILL:
310	ob->flag [FLAG_APPLIED] = false;
311	break;
312
313	case WAND:
314	case ROD:
315	case HORN:
316	case BOW:
317	ranged_ob = op;
318	break;
319
320	case WEAPON:
321	combat_ob = op;
322	break;
323	}
324
325	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
326	ob->deactivate (); // change_weapon activates, fix this better
327	}	191	}
328		192
329	void	193	void
330	player::set_observe (object *op)	194	player::set_observe (object *op)
331	{	195	{
332	observe = op ? op : ob;	196	observe = viewpoint = op ? op : ob;
333	do_los = 1;	197	do_los = 1;
334	}	198	}
		199
		200	void
		201	player::set_viewpoint (object *op)
		202	{
		203	viewpoint = op ? op : (object *)observe;
		204	do_los = 1;
		205	}
		206
		207	//+GPL
335		208
336	player::player ()	209	player::player ()
337	{	210	{
338	/* There are some elements we want initialised to non zero value -	211	/* There are some elements we want initialised to non zero value -
339	* we deal with that below this point.	212	* we deal with that below this point.
…		…
345	savebed_map = first_map_path; /* Init. respawn position */	218	savebed_map = first_map_path; /* Init. respawn position */
346		219
347	gen_sp_armour = 10;	220	gen_sp_armour = 10;
348	bowtype = bow_normal;	221	bowtype = bow_normal;
349	petmode = pet_normal;	222	petmode = pet_normal;
350	listening = 10;
351	usekeys = containers;	223	usekeys = containers;
352	peaceful = 1; /* default peaceful */	224	peaceful = 1; /* default peaceful */
353	do_los = 1;	225	do_los = 1;
354		226
355	weapon_sp = 1.0f;	227	weapon_sp = 1.0f;
…		…
362	disconnect ();	234	disconnect ();
363		235
364	attachable::do_destroy ();	236	attachable::do_destroy ();
365		237
366	if (ob)	238	if (ob)
367	{
368	ob->destroy_inv (false);
369	ob->destroy ();	239	ob->destroy ();
370	}
371		240
372	ob = observe = 0;	241	ob = observe = viewpoint = 0;
373	}	242	}
374		243
375	player::~player ()	244	player::~player ()
376	{	245	{
377	/* Clear item stack */	246	/* Clear item stack */
378	free (stack_items);	247	free (stack_items);
		248	}
		249
		250	/*
		251	* get_player_archetype() return next player archetype from archetype
		252	* list. Not very efficient routine, but used only creating new players.
		253	* Note: there MUST be at least one player archetype!
		254	*/
		255	static archetype *
		256	get_player_archetype (archetype *at)
		257	{
		258	// archetypes could have been reloaded
		259	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		260
		261	if (!nat)
		262	return at;
		263
		264	archvec::iterator i = archetypes.find (nat);
		265
		266	for (;;)
		267	{
		268	if (++i == archetypes.end ())
		269	i = archetypes.begin ();
		270	else if (*i == at)
		271	cleanup ("not a single player archetype found");
		272
		273	if ((*i)->type == PLAYER)
		274	return *i;
		275	}
379	}	276	}
380		277
381	/* Tries to add player on the connection passed in ns.	278	/* Tries to add player on the connection passed in ns.
382	* All we can really get in this is some settings like host and display	279	* All we can really get in this is some settings like host and display
383	* mode.	280	* mode.
…		…
385	player *	282	player *
386	player::create ()	283	player::create ()
387	{	284	{
388	player *pl = new player;	285	player *pl = new player;
389		286
390	pl->set_object (arch_to_object (get_player_archetype (0)));	287	pl->set_object (get_player_archetype (0)->instance ());
391		288
392	pl->ob->roll_stats ();	289	pl->ob->roll_stats ();
393	pl->ob->stats.wc = 2;	290	pl->ob->stats.wc = 2;
394	pl->ob->run_away = 25; /* Then we panick... */	291	pl->ob->run_away = 25; /* Then we panick... */
395		292
396	set_first_map (pl->ob);	293	set_first_map (pl->ob);
397		294
398	return pl;	295	return pl;
399	}
400
401	/*
402	* get_player_archetype() return next player archetype from archetype
403	* list. Not very efficient routine, but used only creating new players.
404	* Note: there MUST be at least one player archetype!
405	*/
406	archetype *
407	get_player_archetype (archetype *at)
408	{
409	// archetypes could have been reloaded
410	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
411
412	if (!nat)
413	return at;
414
415	archvec::iterator i = archetypes.find (nat);
416
417	for (;;)
418	{
419	if (++i == archetypes.end ())
420	i = archetypes.begin ();
421	else if (*i == at)
422	cleanup ("not a single player archetype found");
423
424	if ((*i)->type == PLAYER)
425	return *i;
426	}
427	}	296	}
428		297
429	object *	298	object *
430	get_nearest_player (object *mon)	299	get_nearest_player (object *mon)
431	{	300	{
…		…
505	*/	374	*/
506	int	375	int
507	path_to_player (object *mon, object *pl, unsigned mindiff)	376	path_to_player (object *mon, object *pl, unsigned mindiff)
508	{	377	{
509	rv_vector rv;	378	rv_vector rv;
510	sint16 x, y;
511	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;	379	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
512	maptile *m, *lastmap;
513		380
514	get_rangevector (mon, pl, &rv, 0);	381	get_rangevector (mon, pl, &rv, 0);
515		382
516	if (rv.distance < mindiff)	383	if (rv.distance < mindiff)
517	return 0;	384	return 0;
518		385
519	x = mon->x;	386	mapxy pos (mon);
520	y = mon->y;
521	m = mon->map;
522	dir = rv.direction;	387	dir = rv.direction;
523	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	388	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
524	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	389	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
525		390
526	/* If we can't solve it within the search distance, return now. */	391	/* If we can't solve it within the search distance, return now. */
527	if (diff > max)	392	if (diff > max)
528	return 0;	393	return 0;
529		394
530	while (diff > 1 && max > 0)	395	while (diff > 1 && max > 0)
531	{	396	{
532	lastx = x;	397	mapxy lastpos = pos;
533	lasty = y;	398	pos.move (dir);
534	lastmap = m;
535	x = lastx + freearr_x[dir];
536	y = lasty + freearr_y[dir];
537		399
538	mflags = get_map_flags (m, &m, x, y, &x, &y);	400	MoveType blocked;
539	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);	401	bool blocksview;
		402
		403	if (pos.normalise ())
		404	{
		405	mapspace &ms = *pos;
		406
		407	blocksview = ms.flags () & P_BLOCKSVIEW;
		408	blocked = ms.move_block;
		409	}
		410	else
		411	{
		412	blocksview = true;
		413	blocked = MOVE_ALL;
		414	}
540		415
541	/* Space is blocked - try changing direction a little */	416	/* Space is blocked - try changing direction a little */
542	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	417	if ((blocksview || OB_TYPE_MOVE_BLOCK (mon, blocked))
543	&& (m == mon->map && blocked_link (mon, m, x, y))))	418	&& (blocked_link (mon, pos.m, pos.x, pos.y)))
544	{	419	{
545	/* recalculate direction from last good location. Possible	420	/* recalculate direction from last good location. Possible
546	* we were not traversing ideal location before.	421	* we were not traversing ideal location before.
547	*/	422	*/
548	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	423	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
549	if (rv.direction != dir)	424	if (rv.direction != dir)
550	{	425	{
551	/* OK - says direction should be different - lets reset the	426	/* OK - says direction should be different - lets reset the
552	* the values so it will try again.	427	* the values so it will try again.
553	*/	428	*/
554	x = lastx;
555	y = lasty;
556	m = lastmap;	429	pos = lastpos;
557	dir = firstdir = rv.direction;	430	dir = firstdir = rv.direction;
558	}	431	}
559	else	432	else
560	{	433	{
561	/* direct path is blocked - try taking a side step to	434	/* direct path is blocked - try taking a side step to
…		…
568	*/	441	*/
569	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	442	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
570	{	443	{
571	if (i == 0)	444	if (i == 0)
572	continue; /* already did this, so skip it */	445	continue; /* already did this, so skip it */
		446
573	/* Use lastdir here - otherwise,	447	/* Use lastdir here - otherwise,
574	* since the direction that the creature should move in	448	* since the direction that the creature should move in
575	* may change, you could get infinite loops.	449	* may change, you could get infinite loops.
576	* ie, player is northwest, but monster can only	450	* ie, player is northwest, but monster can only
577	* move west, so it does that. It goes some distance,	451	* move west, so it does that. It goes some distance,
…		…
579	* can't do that, but now finds it can move east, and	453	* can't do that, but now finds it can move east, and
580	* gets back to its original point. lastdir contains	454	* gets back to its original point. lastdir contains
581	* the last direction the creature has successfully	455	* the last direction the creature has successfully
582	* moved.	456	* moved.
583	*/	457	*/
584
585	x = lastx + freearr_x[absdir (lastdir + i)];
586	y = lasty + freearr_y[absdir (lastdir + i)];
587	m = lastmap;	458	pos = lastpos;
588	mflags = get_map_flags (m, &m, x, y, &x, &y);	459	pos.move (absdir (lastdir + i));
589	if (mflags & P_OUT_OF_MAP)	460
		461	if (!pos.normalise ())
590	continue;	462	continue;
591	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	463
592	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	464	mapspace &ms = *pos;
		465
		466	if (ms.flags () & P_BLOCKSVIEW)
593	continue;	467	continue;
594	if (mflags & P_BLOCKSVIEW)	468
		469	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
595	continue;	470	continue;
596		471
597	if (m == mon->map && blocked_link (mon, m, x, y))	472	if (blocked_link (mon, pos.m, pos.x, pos.y))
598	break;	473	break;
599	}	474	}
		475
600	/* go through entire loop without finding a valid	476	/* go through entire loop without finding a valid
601	* sidestep to take - thus, no valid path.	477	* sidestep to take - thus, no valid path.
602	*/	478	*/
603	if (i == (DETOUR_AMOUNT + 1))	479	if (i == DETOUR_AMOUNT + 1)
604	return 0;	480	return 0;
		481
605	diff--;	482	diff--;
606	lastdir = dir;	483	lastdir = dir;
607	max--;	484	max--;
608	if (!firstdir)	485	if (!firstdir)
609	firstdir = dir + i;	486	firstdir = dir + i;
…		…
613	{	490	{
614	/* we moved towards creature, so diff is less */	491	/* we moved towards creature, so diff is less */
615	diff--;	492	diff--;
616	max--;	493	max--;
617	lastdir = dir;	494	lastdir = dir;
		495
618	if (!firstdir)	496	if (!firstdir)
619	firstdir = dir;	497	firstdir = dir;
620	}	498	}
621		499
622	if (diff <= 1)	500	if (diff <= 1)
623	{	501	{
624	/* Recalculate diff (distance) because we may not have actually	502	/* Recalculate diff (distance) because we may not have actually
625	* headed toward player for entire distance.	503	* headed toward player for entire distance.
626	*/	504	*/
627	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	505	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
628	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	506	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
629	}	507	}
630		508
631	if (diff > max)	509	if (diff > max)
632	return 0;	510	return 0;
…		…
650	next = op->below;	528	next = op->below;
651		529
652	/* Forces get applied per default, unless they have the	530	/* Forces get applied per default, unless they have the
653	* flag "neutral" set. Sorry but I can't think of a better way	531	* flag "neutral" set. Sorry but I can't think of a better way
654	*/	532	*/
655	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	533	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
656	SET_FLAG (op, FLAG_APPLIED);	534	op->set_flag (FLAG_APPLIED);
657		535
658	/* we never give weapons/armour if these cannot be used	536	/* we never give weapons/armour if these cannot be used
659	* by this player due to race restrictions	537	* by this player due to race restrictions
660	*/	538	*/
661	if (pl->type == PLAYER)	539	if (pl->type == PLAYER)
662	{	540	{
663	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)	541	if ((!pl->flag [FLAG_USE_ARMOUR]
664	&&	542	&&
665	(op->type == ARMOUR || op->type == BOOTS	543	(op->type == ARMOUR || op->type == BOOTS
666	|| op->type == CLOAK || op->type == HELMET	544	|| op->type == CLOAK || op->type == HELMET
667	|| op->type == SHIELD || op->type == GLOVES	545	|| op->type == SHIELD || op->type == GLOVES
668	|| op->type == BRACERS || op->type == GIRDLE))	546	|| op->type == BRACERS || op->type == GIRDLE))
669	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	547	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
670	{	548	{
671	op->destroy ();	549	op->destroy ();
672	continue;	550	continue;
673	}	551	}
674	}	552	}
675		553
676	/* This really needs to be better - we should really give	554	/* Here we remove duplicated skills (as duplicated spell objects have
677	* a substitute spellbook. The problem is that we don't really	555	* _very_ confusing effects for players), which could for instance be
678	* have a good idea what to replace it with (need something like	556	* generated by bad treasurelists. - elmex
679	* a first level treasurelist for each skill.)
680	* remove duplicate skills also
681	*/	557	*/
682	if (op->type == SPELLBOOK || op->type == SKILL)	558	if (op->type == SKILL)
683	{	559	{
684	object *tmp;
685
686	for (tmp = op->below; tmp; tmp = tmp->below)	560	for (object *tmp = op->below; tmp; tmp = tmp->below)
687	if (tmp->type == op->type && tmp->name == op->name)	561	if (tmp->type == op->type && tmp->name == op->name)
688	break;
689
690	if (tmp)
691	{	562	{
692	op->destroy ();	563	op->destroy ();
		564	LOG (llevError,
693	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	565	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
694	continue;	566	break;
695	}	567	}
696		568
697	if (op->nrof > 1)	569	if (op->nrof > 1)
698	op->nrof = 1;	570	op->nrof = 1;
699	}	571	}
700		572
701	if (op->type == SPELLBOOK && op->inv)	573	if (op->type == SPELLBOOK && op->inv)
702	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	574	op->inv->clr_flag (FLAG_STARTEQUIP);
703		575
704	/* Give starting characters identified, uncursed, and undamned	576	/* Give starting characters identified, uncursed, and undamned
705	* items. Just don't identify gold or silver, or it won't be	577	* items. Just don't identify gold or silver, or it won't be
706	* merged properly.	578	* merged properly.
707	*/	579	*/
708	if (need_identify (op))	580	if (op->need_identify ())
709	{	581	{
710	SET_FLAG (op, FLAG_IDENTIFIED);	582	op->set_flag (FLAG_IDENTIFIED);
711	CLEAR_FLAG (op, FLAG_CURSED);	583	op->clr_flag (FLAG_CURSED);
712	CLEAR_FLAG (op, FLAG_DAMNED);	584	op->clr_flag (FLAG_DAMNED);
713	}	585	}
714		586
715	if (op->type == SPELL)	587	if (op->type == SPELL)
716	{	588	{
717	op->destroy ();	589	op->destroy ();
718	continue;	590	continue;
719	}	591	}
720	else if (op->type == SKILL)	592	else if (op->type == SKILL)
721	{	593	{
722	SET_FLAG (op, FLAG_CAN_USE_SKILL);	594	op->set_flag (FLAG_CAN_USE_SKILL);
723	op->stats.exp = 0;	595	op->stats.exp = 0;
724	op->level = 1;	596	op->level = 1;
725	}	597	}
726	else /* lock all 'normal items by default */	598	else /* lock all 'normal items by default */
727	SET_FLAG (op, FLAG_INV_LOCKED);	599	op->set_flag (FLAG_INV_LOCKED);
728	} /* for loop of objects in player inv */	600	} /* for loop of objects in player inv */
729		601
730	/* Need to set up the skill pointers */	602	/* Need to set up the skill pointers */
731	link_player_skills (pl);	603	pl->contr->link_skills ();
732	}	604	}
733		605
734	void	606	void
735	get_party_password (object *op, partylist *party)	607	get_party_password (object *op, partylist *party)
736	{	608	{
…		…
746	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	618	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
747	}	619	}
748		620
749	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	621	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
750	static int	622	static int
751	roll_stat (void)	623	roll_stat ()
752	{	624	{
753	int a[4], i, j, k;	625	int a[4], i, j, k;
754		626
755	for (i = 0; i < 4; i++)	627	for (i = 0; i < 4; i++)
756	a[i] = (int) rndm (6) + 1;	628	a[i] = (int) rndm (6) + 1;
…		…
853	player::chargen_race_done ()	725	player::chargen_race_done ()
854	{	726	{
855	/* this must before then initial items are given */	727	/* this must before then initial items are given */
856	esrv_new_player (ob->contr);	728	esrv_new_player (ob->contr);
857		729
858	treasurelist *tl = treasurelist::find ("starting_wealth");	730	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
859	if (tl)	731	if (tl)
860	create_treasure (tl, ob, 0, 0, 0);	732	create_treasure (tl, ob, 0, 0, 0);
861		733
862	INVOKE_PLAYER (BIRTH, ob->contr);	734	INVOKE_PLAYER (BIRTH, ob->contr);
863	INVOKE_PLAYER (LOGIN, ob->contr);	735	INVOKE_PLAYER (LOGIN, ob->contr);
…		…
866		738
867	if (ob->msg)	739	if (ob->msg)
868	ob->msg = 0;	740	ob->msg = 0;
869		741
870	start_info (ob);	742	start_info (ob);
871	CLEAR_FLAG (ob, FLAG_WIZ);	743	ob->clr_flag (FLAG_WIZ);
872	give_initial_items (ob, ob->randomitems);	744	give_initial_items (ob, ob->randomitems);
873	link_player_skills (ob);
874	esrv_send_inventory (ob, ob);	745	esrv_send_inventory (ob, ob);
875	ob->update_stats ();	746	ob->update_stats ();
876		747
877	/* This moves the player to a different start map, if there	748	/* This moves the player to a different start map, if there
878	* is one for this race	749	* is one for this race
…		…
917	ob->stats.hp = ob->stats.maxhp;	788	ob->stats.hp = ob->stats.maxhp;
918	ob->stats.sp = ob->stats.maxsp;	789	ob->stats.sp = ob->stats.maxsp;
919	ob->stats.grace = 0;	790	ob->stats.grace = 0;
920	}	791	}
921		792
922	void	793	static void
923	flee_player (object *op)	794	flee_player (object *op)
924	{	795	{
925	int dir, diff;	796	int dir, diff;
926	rv_vector rv;	797	rv_vector rv;
927		798
928	if (op->stats.hp < 0)	799	if (op->stats.hp < 0)
929	{	800	{
930	LOG (llevDebug, "Fleeing player is dead.\n");	801	LOG (llevDebug, "Fleeing player is dead.\n");
931	CLEAR_FLAG (op, FLAG_SCARED);	802	op->clr_flag (FLAG_SCARED);
932	return;	803	return;
933	}	804	}
934		805
935	if (op->enemy == NULL)	806	if (!op->enemy)
936	{	807	{
937	LOG (llevDebug, "Fleeing player had no enemy.\n");	808	LOG (llevDebug, "Fleeing player had no enemy.\n");
938	CLEAR_FLAG (op, FLAG_SCARED);	809	op->clr_flag (FLAG_SCARED);
939	return;	810	return;
940	}	811	}
941		812
942	/* Seen some crashes here. Since we don't store an	813	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
943	* op->enemy_count, it is possible that something destroys the
944	* actual enemy, and the object is recycled.
945	*/
946	if (op->enemy->map == NULL)
947	{	814	{
948	CLEAR_FLAG (op, FLAG_SCARED);
949	op->enemy = NULL;	815	op->enemy = NULL;
950	return;	816	op->clr_flag (FLAG_SCARED);
951	}
952
953	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
954	{
955	op->enemy = NULL;
956	CLEAR_FLAG (op, FLAG_SCARED);
957	return;	817	return;
958	}	818	}
959		819
960	get_rangevector (op, op->enemy, &rv, 0);	820	get_rangevector (op, op->enemy, &rv, 0);
961		821
962	dir = absdir (4 + rv.direction);	822	dir = absdir (4 + rv.direction);
963	for (diff = 0; diff < 3; diff++)	823	for (diff = 0; diff < 3; diff++)
964	{	824	{
965	int m = 1 - (RANDOM () & 2);	825	int m = 1 - rndm (2) * 2;
966		826
967	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	827	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
968	return;	828	return;
969	}	829	}
970		830
971	/* Cornered, get rid of scared */	831	/* Cornered, get rid of scared */
972	CLEAR_FLAG (op, FLAG_SCARED);	832	op->clr_flag (FLAG_SCARED);
973	op->enemy = NULL;	833	op->enemy = NULL;
974	}	834	}
975		835
976	/* check_pick sees if there is stuff to be picked up/picks up stuff.	836	/* check_pick sees if there is stuff to be picked up/picks up stuff.
977	* It returns 1 if the player should keep on moving, 0 if he should	837	* It returns 1 if the player should keep on moving, 0 if he should
…		…
981	check_pick (object *op)	841	check_pick (object *op)
982	{	842	{
983	object *tmp, *next;	843	object *tmp, *next;
984	int stop = 0;	844	int stop = 0;
985	int wvratio;	845	int wvratio;
986	char putstring[128];
987		846
988	/* if you're flying, you cna't pick up anything */	847	/* if you're flying, you can't pick up anything */
989	if (op->move_type & MOVE_FLYING)	848	if (op->move_type & MOVE_FLYING)
990	return 1;	849	return 1;
991		850
992	next = op->below;	851	next = op->below;
993		852
994	int cnt = MAX_ITEM_PER_DROP;	853	int cnt = MAX_ITEM_PER_ACTION;
995	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	854	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
996		855
997	/* loop while there are items on the floor that are not marked as	856	/* loop while there are items on the floor that are not marked as
998	* destroyed */	857	* destroyed */
999	while (next && !next->destroyed ())	858	while (next && !next->destroyed ())
…		…
1015		874
1016	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	875	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1017	{	876	{
1018	if (item_matched_string (op, tmp, op->contr->search_str))	877	if (item_matched_string (op, tmp, op->contr->search_str))
1019	CHK_PICK_PICKUP;	878	CHK_PICK_PICKUP;
		879
1020	continue;	880	continue;
1021	}	881	}
1022		882
1023	/* high not bit set? We're using the old autopickup model */	883	/* pickup handling */
		884	if (op->contr->mode & PU_DEBUG)
		885	{
		886	/* some debugging code to figure out item information */
		887	const char *str = tmp->name
		888	? format ("item name: %s item type: %d weight/value: %d",
		889	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		890	: format ("item name: %s item type: %d weight/value: %d",
		891	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		892
		893	new_draw_info (NDI_UNIQUE, 0, op, str);
		894	}
		895
		896	if (op->contr->mode & PU_INHIBIT)
		897	return 1;
		898
		899	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		900	return 1;
		901
		902	/* philosophy:
		903	* It's easy to grab an item type from a pile, as long as it's
		904	* generic. This takes no game-time. For more detailed pickups
		905	* and selections, select-items should be used. This is a
		906	* grab-as-you-run type mode that's really useful for arrows for
		907	* example.
		908	* The drawback: right now it has no frontend, so you need to
		909	* stick the bits you want into a calculator in hex mode and then
		910	* convert to decimal and then 'pickup <#>
		911	*/
		912
		913	/* the first two modes are exclusive: if NOTHING we return, if
		914	* STOP then we stop. All the rest are applied sequentially,
		915	* meaning if any test passes, the item gets picked up. */
		916
		917	/* if mode is set to pick nothing up, return */
		918	if (op->contr->mode == PU_NOTHING)
		919	return 1;
		920
		921	/* if mode is set to stop when encountering objects, return */
		922	/* take STOP before INHIBIT since it doesn't actually pick
		923	* anything up */
		924	if (op->contr->mode & PU_STOP)
		925	return 0;
		926
		927	/* useful for going into stores and not losing your settings... */
		928	/* and for battles wher you don't want to get loaded down while
		929	* fighting */
		930	if (op->contr->mode & PU_INHIBIT)
		931	return 1;
		932
		933	/* prevent us from turning into auto-thieves :) */
		934	if (tmp->flag [FLAG_UNPAID])
		935	continue;
		936
		937	/* ignore known cursed objects */
		938	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		939	continue;
		940
		941	/* all food and drink if desired */
		942	/* question: don't pick up known-poisonous stuff? */
1024	if (!(op->contr->mode & PU_NEWMODE))	943	if (op->contr->mode & PU_FOOD)
		944	if (tmp->type == FOOD)
1025	{	945	{
1026	switch (op->contr->mode)	946	CHK_PICK_PICKUP;
		947	continue;
		948	}
		949
		950	if (op->contr->mode & PU_DRINK)
		951	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
		952	{
		953	CHK_PICK_PICKUP;
		954	continue;
		955	}
		956
		957	if (op->contr->mode & PU_POTION)
		958	if (tmp->type == POTION)
		959	{
		960	CHK_PICK_PICKUP;
		961	continue;
		962	}
		963
		964	/* spellbooks, skillscrolls and normal books/scrolls */
		965	if (op->contr->mode & PU_SPELLBOOK)
		966	if (tmp->type == SPELLBOOK)
		967	{
		968	CHK_PICK_PICKUP;
		969	continue;
		970	}
		971
		972	if (op->contr->mode & PU_SKILLSCROLL)
		973	if (tmp->type == SKILLSCROLL)
		974	{
		975	CHK_PICK_PICKUP;
		976	continue;
		977	}
		978
		979	if (op->contr->mode & PU_READABLES)
		980	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		981	{
		982	CHK_PICK_PICKUP;
		983	continue;
		984	}
		985
		986	/* wands/staves/rods/horns */
		987	if (op->contr->mode & PU_MAGIC_DEVICE)
		988	if (tmp->type == WAND
		989	|| tmp->type == ROD
		990	|| tmp->type == HORN
		991	|| tmp->type == POWER_CRYSTAL)
		992	{
		993	CHK_PICK_PICKUP;
		994	continue;
		995	}
		996
		997	/* pick up all magical items */
		998	if (op->contr->mode & PU_MAGICAL)
		999	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		1000	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1001	{
		1002	CHK_PICK_PICKUP;
		1003	continue;
		1004	}
		1005
		1006	if (op->contr->mode & PU_VALUABLES)
		1007	{
		1008	if (tmp->type == MONEY || tmp->type == GEM)
1027	{	1009	{
1028	case 0:
1029	return 1; /* don't pick up */
1030	case 1:
1031	CHK_PICK_PICKUP;	1010	CHK_PICK_PICKUP;
1032	return 1;	1011	continue;
1033	case 2:
1034	CHK_PICK_PICKUP;
1035	return 0;
1036	case 3:
1037	return 0; /* stop before pickup */
1038	case 4:
1039	CHK_PICK_PICKUP;
1040	break;
1041	case 5:
1042	CHK_PICK_PICKUP;
1043	stop = 1;
1044	break;
1045	case 6:
1046	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1047	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1048	CHK_PICK_PICKUP;
1049	break;
1050
1051	case 7:
1052	if (tmp->type == MONEY || tmp->type == GEM)
1053	CHK_PICK_PICKUP;
1054	break;
1055
1056	default:
1057	/* use value density */
1058	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1059	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1060	CHK_PICK_PICKUP;
1061	}	1012	}
1062	}	1013	}
1063	else	1014
1064	{ /* old model */	1015	/* rings & amulets - talismans seems to be typed AMULET */
1065	/* NEW pickup handling */
1066	if (op->contr->mode & PU_DEBUG)	1016	if (op->contr->mode & PU_JEWELS)
		1017	if (tmp->type == RING
		1018	|| tmp->type == AMULET
		1019	|| tmp->type == GIRDLE
		1020	|| tmp->type == SKILL_TOOL)
1067	{	1021	{
1068	/* some debugging code to figure out item information */	1022	CHK_PICK_PICKUP;
1069	if (tmp->name != NULL)
1070	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1071	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1072	else
1073	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1074	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1075
1076	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1077	}
1078
1079	/* philosophy:
1080	* It's easy to grab an item type from a pile, as long as it's
1081	* generic. This takes no game-time. For more detailed pickups
1082	* and selections, select-items should be used. This is a
1083	* grab-as-you-run type mode that's really useful for arrows for
1084	* example.
1085	* The drawback: right now it has no frontend, so you need to
1086	* stick the bits you want into a calculator in hex mode and then
1087	* convert to decimal and then 'pickup <#>
1088	*/
1089
1090	/* the first two modes are exclusive: if NOTHING we return, if
1091	* STOP then we stop. All the rest are applied sequentially,
1092	* meaning if any test passes, the item gets picked up. */
1093
1094	/* if mode is set to pick nothing up, return */
1095
1096	if (op->contr->mode & PU_NOTHING)
1097	return 1;
1098
1099	/* if mode is set to stop when encountering objects, return */
1100	/* take STOP before INHIBIT since it doesn't actually pick
1101	* anything up */
1102
1103	if (op->contr->mode & PU_STOP)
1104	return 0;
1105
1106	/* useful for going into stores and not losing your settings... */
1107	/* and for battles wher you don't want to get loaded down while
1108	* fighting */
1109	if (op->contr->mode & PU_INHIBIT)
1110	return 1;
1111
1112	/* prevent us from turning into auto-thieves :) */
1113	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1114	continue;	1023	continue;
		1024	}
1115		1025
1116	/* ignore known cursed objects */	1026	/* we don't forget dragon food */
1117	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1027	if (op->contr->mode & PU_FLESH)
		1028	if (tmp->type == FLESH)
		1029	{
		1030	CHK_PICK_PICKUP;
1118	continue;	1031	continue;
		1032	}
1119		1033
1120	/* all food and drink if desired */	1034	/* bows and arrows. Bows are good for selling! */
1121	/* question: don't pick up known-poisonous stuff? */	1035	if (op->contr->mode & PU_BOW)
		1036	if (tmp->type == BOW)
		1037	{
		1038	CHK_PICK_PICKUP;
		1039	continue;
		1040	}
		1041
		1042	if (op->contr->mode & PU_ARROW)
		1043	if (tmp->type == ARROW)
		1044	{
		1045	CHK_PICK_PICKUP;
		1046	continue;
		1047	}
		1048
		1049	/* all kinds of armor etc. */
		1050	if (op->contr->mode & PU_ARMOUR)
		1051	if (tmp->type == ARMOUR)
		1052	{
		1053	CHK_PICK_PICKUP;
		1054	continue;
		1055	}
		1056
		1057	if (op->contr->mode & PU_HELMET)
		1058	if (tmp->type == HELMET)
		1059	{
		1060	CHK_PICK_PICKUP;
		1061	continue;
		1062	}
		1063
		1064	if (op->contr->mode & PU_SHIELD)
		1065	if (tmp->type == SHIELD)
		1066	{
		1067	CHK_PICK_PICKUP;
		1068	continue;
		1069	}
		1070
1122	if (op->contr->mode & PU_FOOD)	1071	if (op->contr->mode & PU_BOOTS)
1123	if (tmp->type == FOOD)	1072	if (tmp->type == BOOTS)
		1073	{
		1074	CHK_PICK_PICKUP;
		1075	continue;
		1076	}
		1077
		1078	if (op->contr->mode & PU_GLOVES)
		1079	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1080	{
		1081	CHK_PICK_PICKUP;
		1082	continue;
		1083	}
		1084
		1085	if (op->contr->mode & PU_CLOAK)
		1086	if (tmp->type == CLOAK)
		1087	{
		1088	CHK_PICK_PICKUP;
		1089	continue;
		1090	}
		1091
		1092	/* hoping to catch throwing daggers here */
		1093	if (op->contr->mode & PU_MISSILEWEAPON)
		1094	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
		1095	{
		1096	CHK_PICK_PICKUP;
		1097	continue;
		1098	}
		1099
		1100	/* careful: chairs and tables are weapons! */
		1101	if (op->contr->mode & PU_ALLWEAPON)
		1102	{
		1103	if (tmp->type == WEAPON)
		1104	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1124	{	1105	{
1125	CHK_PICK_PICKUP;	1106	CHK_PICK_PICKUP;
1126	continue;	1107	continue;
1127	}	1108	}
		1109	}
1128		1110
		1111	/* misc stuff that's useful */
1129	if (op->contr->mode & PU_DRINK)	1112	if (op->contr->mode & PU_KEY)
1130	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1113	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1131	{	1114	{
1132	CHK_PICK_PICKUP;	1115	CHK_PICK_PICKUP;
1133	continue;	1116	continue;
1134	}	1117	}
1135		1118
		1119	/* any of the last 4 bits set means we use the ratio for value
		1120	* pickups */
1136	if (op->contr->mode & PU_POTION)	1121	if (op->contr->mode & PU_RATIO)
1137	if (tmp->type == POTION)	1122	{
		1123	/* use value density to decide what else to grab */
		1124	/* >=7 was >= op->contr->mode */
		1125	/* >=7 is the old standard setting. Now we take the last 4 bits
1138	{	1126	*/
1139	CHK_PICK_PICKUP;
1140	continue;
1141	}
1142
1143	/* spellbooks, skillscrolls and normal books/scrolls */
1144	if (op->contr->mode & PU_SPELLBOOK)
1145	if (tmp->type == SPELLBOOK)
1146	{
1147	CHK_PICK_PICKUP;
1148	continue;
1149	}
1150
1151	if (op->contr->mode & PU_SKILLSCROLL)
1152	if (tmp->type == SKILLSCROLL)
1153	{
1154	CHK_PICK_PICKUP;
1155	continue;
1156	}
1157
1158	if (op->contr->mode & PU_READABLES)
1159	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1160	{
1161	CHK_PICK_PICKUP;
1162	continue;
1163	}
1164
1165	/* wands/staves/rods/horns */
1166	if (op->contr->mode & PU_MAGIC_DEVICE)
1167	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1168	{
1169	CHK_PICK_PICKUP;
1170	continue;
1171	}
1172
1173	/* pick up all magical items */
1174	if (op->contr->mode & PU_MAGICAL)	1127	wvratio = op->contr->mode & PU_RATIO;
1175	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1128	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1176	{
1177	CHK_PICK_PICKUP;
1178	continue;
1179	}
1180
1181	if (op->contr->mode & PU_VALUABLES)
1182	{	1129	{
1183	if (tmp->type == MONEY || tmp->type == GEM)	1130	#if 0
		1131	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1132	if (tmp->name != NULL)
1184	{	1133	{
1185	CHK_PICK_PICKUP;	1134	fprintf (stderr, "%s", tmp->name);
1186	continue;
1187	}	1135	}
1188	}
1189
1190	/* rings & amulets - talismans seems to be typed AMULET */
1191	if (op->contr->mode & PU_JEWELS)
1192	if (tmp->type == RING || tmp->type == AMULET)
1193	{
1194	CHK_PICK_PICKUP;
1195	continue;
1196	}
1197
1198	/* we don't forget dragon food */
1199	if (op->contr->mode & PU_FLESH)
1200	if (tmp->type == FLESH)
1201	{
1202	CHK_PICK_PICKUP;
1203	continue;
1204	}
1205
1206	/* bows and arrows. Bows are good for selling! */
1207	if (op->contr->mode & PU_BOW)
1208	if (tmp->type == BOW)
1209	{
1210	CHK_PICK_PICKUP;
1211	continue;
1212	}
1213
1214	if (op->contr->mode & PU_ARROW)
1215	if (tmp->type == ARROW)
1216	{
1217	CHK_PICK_PICKUP;
1218	continue;
1219	}
1220
1221	/* all kinds of armor etc. */
1222	if (op->contr->mode & PU_ARMOUR)
1223	if (tmp->type == ARMOUR)
1224	{
1225	CHK_PICK_PICKUP;
1226	continue;
1227	}
1228
1229	if (op->contr->mode & PU_HELMET)
1230	if (tmp->type == HELMET)
1231	{
1232	CHK_PICK_PICKUP;
1233	continue;
1234	}
1235
1236	if (op->contr->mode & PU_SHIELD)
1237	if (tmp->type == SHIELD)
1238	{
1239	CHK_PICK_PICKUP;
1240	continue;
1241	}
1242
1243	if (op->contr->mode & PU_BOOTS)
1244	if (tmp->type == BOOTS)
1245	{
1246	CHK_PICK_PICKUP;
1247	continue;
1248	}
1249
1250	if (op->contr->mode & PU_GLOVES)
1251	if (tmp->type == GLOVES)
1252	{
1253	CHK_PICK_PICKUP;
1254	continue;
1255	}
1256
1257	if (op->contr->mode & PU_CLOAK)
1258	if (tmp->type == CLOAK)
1259	{
1260	CHK_PICK_PICKUP;
1261	continue;
1262	}
1263
1264	/* hoping to catch throwing daggers here */
1265	if (op->contr->mode & PU_MISSILEWEAPON)
1266	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1267	{
1268	CHK_PICK_PICKUP;
1269	continue;
1270	}
1271
1272	/* careful: chairs and tables are weapons! */
1273	if (op->contr->mode & PU_ALLWEAPON)
1274	{
1275	if (tmp->type == WEAPON && tmp->name != NULL)
1276	{
1277	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
1278	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
1279	{
1280	CHK_PICK_PICKUP;
1281	continue;
1282	}
1283	}
1284
1285	if (tmp->type == WEAPON && tmp->name == NULL)
1286	{
1287	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
1288	{
1289	CHK_PICK_PICKUP;
1290	continue;
1291	}
1292	}
1293	}
1294
1295	/* misc stuff that's useful */
1296	if (op->contr->mode & PU_KEY)
1297	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1298	{
1299	CHK_PICK_PICKUP;
1300	continue;
1301	}
1302
1303	/* any of the last 4 bits set means we use the ratio for value
1304	* pickups */
1305	if (op->contr->mode & PU_RATIO)
1306	{
1307	/* use value density to decide what else to grab */
1308	/* >=7 was >= op->contr->mode */
1309	/* >=7 is the old standard setting. Now we take the last 4 bits
1310	* and multiply them by 5, giving 0..15*5== 5..75 */
1311	wvratio = (op->contr->mode & PU_RATIO) * 5;
1312	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1313	{
1314	CHK_PICK_PICKUP;
1315	#if 0
1316	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1317	if (tmp->name != NULL)
1318	{
1319	fprintf (stderr, "%s", tmp->name);
1320	}
1321	else	1136	else
1322	fprintf (stderr, "%s", tmp->arch->archname);	1137	fprintf (stderr, "%s", tmp->arch->archname);
1323	fprintf (stderr, ",%d] = ", tmp->type);	1138	fprintf (stderr, ",%d] = ", tmp->type);
1324	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1139	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1325	#endif	1140	#endif
		1141	CHK_PICK_PICKUP;
1326	continue;	1142	continue;
1327	}
1328	}	1143	}
1329	} /* the new pickup model */	1144	} /* the new pickup model */
1330	}	1145	}
1331		1146
1332	return !stop;	1147	return !stop;
		1148	}
		1149
		1150	/* routine for both players and monsters. We call this when
		1151	* there is a possibility for our action distrubing our hiding
		1152	* place or invisiblity spell. Artefact invisiblity causes
		1153	* "noise" instead. If we arent invisible to begin with, we
		1154	* return 0.
		1155	*/
		1156	static int
		1157	action_makes_visible (object *op)
		1158	{
		1159	if (op->invisible && op->flag [FLAG_ALIVE])
		1160	{
		1161	if (op->flag [FLAG_MAKE_INVIS])
		1162	{
		1163	// artefact invisibility is permanent, but we still make noise
		1164	// this is important for game-balance.
		1165	if (op->contr)
		1166	op->make_noise ();
		1167
		1168	return 0;
		1169	}
		1170
		1171	if (op->contr && op->contr->tmp_invis == 0)
		1172	return 0;
		1173
		1174	/* If monsters, they should become visible */
		1175	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1176	{
		1177	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1178	return 1;
		1179	}
		1180	}
		1181
		1182	return 0;
1333	}	1183	}
1334		1184
1335	/*	1185	/*
1336	* Find an arrow in the inventory and after that	1186	* Find an arrow in the inventory and after that
1337	* in the right type container (quiver). Pointer to the	1187	* in the right type container (quiver). Pointer to the
1338	* found object is returned.	1188	* found object is returned.
1339	*/	1189	*/
1340	object *	1190	static object *
1341	find_arrow (object *op, const char *type)	1191	find_arrow (object *op, const char *type)
1342	{	1192	{
1343	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1193	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1344	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1194	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1345	return splay (tmp);	1195	return splay (tmp);
1346		1196
1347	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1197	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1348	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))	1198	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1349	if (object *arrow = find_arrow (tmp, type))	1199	if (object *arrow = find_arrow (tmp, type))
1350	{	1200	{
1351	splay (tmp);	1201	splay (tmp);
1352	return arrow;	1202	return arrow;
1353	}	1203	}
…		…
1359	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1209	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1360	* against the target. A full test is not performed, simply a basic test	1210	* against the target. A full test is not performed, simply a basic test
1361	* of resistances. The archer is making a quick guess at what he sees down	1211	* of resistances. The archer is making a quick guess at what he sees down
1362	* the hall. Failing that it does it's best to pick the highest plus arrow.	1212	* the hall. Failing that it does it's best to pick the highest plus arrow.
1363	*/	1213	*/
1364	object *	1214	static object *
1365	find_better_arrow (object *op, object *target, const char *type, int *better)	1215	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1366	{	1216	{
1367	object *tmp = NULL, *arrow, *ntmp;	1217	object *tmp = NULL, *arrow, *ntmp;
1368	int attacknum, attacktype, betterby = 0, i;	1218	int attacknum, attacktype, betterby = 0, i;
1369		1219
1370	if (!type)	1220	if (!type)
1371	return NULL;	1221	return NULL;
1372		1222
1373	for (arrow = op->inv; arrow; arrow = arrow->below)	1223	for (arrow = op->inv; arrow; arrow = arrow->below)
1374	{	1224	{
1375	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1225	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1376	{	1226	{
1377	i = 0;	1227	i = 0;
1378	ntmp = find_better_arrow (arrow, target, type, &i);	1228	ntmp = find_better_arrow (arrow, target, type, &i);
		1229
1379	if (i > betterby)	1230	if (i > betterby)
1380	{	1231	{
1381	tmp = ntmp;	1232	tmp = ntmp;
1382	betterby = i;	1233	betterby = i;
1383	}	1234	}
1384	}	1235	}
1385	else if (arrow->type == ARROW && arrow->race == type)	1236	else if (arrow->type == ARROW && arrow->race == type)
1386	{	1237	{
1387	/* allways prefer assasination/slaying */	1238	/* allways prefer assasination/slaying */
1388	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))	1239	if (target->race && arrow->slaying.contains (target->race))
1389	{	1240	{
1390	if (arrow->attacktype & AT_DEATH)	1241	if (arrow->attacktype & AT_DEATH)
1391	{	1242	{
1392	*better = 100;	1243	*better = 100;
1393	return arrow;	1244	return arrow;
…		…
1408	{	1259	{
1409	tmp = arrow;	1260	tmp = arrow;
1410	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;	1261	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1411	}	1262	}
1412	}	1263	}
		1264
1413	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1265	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1414	{	1266	{
1415	tmp = arrow;	1267	tmp = arrow;
1416	betterby = 2 + arrow->magic + arrow->stats.dam;	1268	betterby = 2 + arrow->magic + arrow->stats.dam;
1417	}	1269	}
		1270
1418	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1271	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1419	{	1272	{
1420	tmp = arrow;	1273	tmp = arrow;
1421	betterby = 1 + arrow->magic + arrow->stats.dam;	1274	betterby = 1 + arrow->magic + arrow->stats.dam;
1422	}	1275	}
…		…
1435	* find_better_arrow to find a decent arrow to use.	1288	* find_better_arrow to find a decent arrow to use.
1436	* op = the shooter	1289	* op = the shooter
1437	* type = bow->race	1290	* type = bow->race
1438	* dir = fire direction	1291	* dir = fire direction
1439	*/	1292	*/
1440	object *	1293	static object *
1441	pick_arrow_target (object *op, const char *type, int dir)	1294	pick_arrow_target (object *op, shstr_cmp type, int dir)
1442	{	1295	{
1443	object *tmp = NULL;	1296	object *tmp = NULL;
1444	maptile *m;	1297	maptile *m;
1445	int i, mflags, found, number;	1298	int i, mflags, found, number;
1446	sint16 x, y;	1299	sint16 x, y;
…		…
1461	for (i = 0, found = 0; i < 20; i++)	1314	for (i = 0, found = 0; i < 20; i++)
1462	{	1315	{
1463	x += freearr_x[dir];	1316	x += freearr_x[dir];
1464	y += freearr_y[dir];	1317	y += freearr_y[dir];
1465	mflags = get_map_flags (m, &m, x, y, &x, &y);	1318	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1319
1466	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1320	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1467	{	1321	{
1468	tmp = NULL;	1322	tmp = 0;
1469	break;	1323	break;
1470	}	1324	}
1471	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1325	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1472	{	1326	{
1473	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1327	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1474	* perhaps a bad assumption.	1328	* perhaps a bad assumption.
1475	*/	1329	*/
1476	tmp = NULL;	1330	tmp = 0;
1477	break;	1331	break;
1478	}	1332	}
		1333
1479	if (mflags & P_IS_ALIVE)	1334	if (mflags & P_IS_ALIVE)
1480	{
1481	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1335	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1482	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1336	if (tmp->flag [FLAG_ALIVE])
1483	{
1484	found++;
1485	break;
1486	}
1487	if (found)
1488	break;	1337	break;
1489	}
1490	}	1338	}
1491	if (tmp == NULL)	1339
		1340	if (!tmp)
1492	return find_arrow (op, type);	1341	return find_arrow (op, type);
1493		1342
1494	if (tmp->head)	1343	if (tmp->head)
1495	tmp = tmp->head;	1344	tmp = tmp->head;
1496		1345
…		…
1536	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1385	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1537	return 0;	1386	return 0;
1538	}	1387	}
1539		1388
1540	// optimisation: move object to top so we will find it quickly again	1389	// optimisation: move object to top so we will find it quickly again
1541	if (bow->below)	1390	splay (bow);
1542	{
1543	bow->remove ();
1544	op->insert (bow);
1545	}
1546
1547	}	1391	}
1548		1392
1549	if (!bow->race || !bow->skill)	1393	if (!bow->race || !bow->skill)
1550	{	1394	{
1551	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1395	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1558	{	1402	{
1559	if (op->type == PLAYER)	1403	if (op->type == PLAYER)
1560	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1404	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1561	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1405	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1562	else	1406	else
1563	CLEAR_FLAG (op, FLAG_READY_BOW);	1407	op->clr_flag (FLAG_READY_BOW);
1564		1408
1565	return 0;	1409	return 0;
1566	}	1410	}
1567	}	1411	}
1568		1412
…		…
1577	}	1421	}
1578		1422
1579	/* this should not happen, but sometimes does */	1423	/* this should not happen, but sometimes does */
1580	if (arrow->nrof == 0)	1424	if (arrow->nrof == 0)
1581	{	1425	{
		1426	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1582	arrow->destroy ();	1427	arrow->destroy ();
1583	return 0;	1428	return 0;
1584	}	1429	}
1585		1430
1586	left = arrow; /* these are arrows left to the player */	1431	left = arrow; /* these are arrows left to the player */
…		…
1596	arrow->direction = dir;	1441	arrow->direction = dir;
1597		1442
1598	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1443	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1599	arrow->stats.hp = arrow->stats.dam;	1444	arrow->stats.hp = arrow->stats.dam;
1600	arrow->stats.grace = arrow->attacktype;	1445	arrow->stats.grace = arrow->attacktype;
1601		1446	arrow->custom_name = arrow->slaying;
1602	if (arrow->slaying)
1603	arrow->spellarg = strdup (arrow->slaying);
1604		1447
1605	#if 0	1448	#if 0
1606	if (player *pl = op->contr)	1449	if (player *pl = op->contr)
1607	{	1450	{
1608	float speed = pl->weapon_sp;	1451	float speed = pl->weapon_sp;
…		…
1670	* but monsters can't. Putting that code here	1513	* but monsters can't. Putting that code here
1671	* makes the fire_bow code much cleaner.	1514	* makes the fire_bow code much cleaner.
1672	* this function should only be called if 'op' is a player,	1515	* this function should only be called if 'op' is a player,
1673	* hence the function name.	1516	* hence the function name.
1674	*/	1517	*/
1675	int	1518	static int
1676	player_fire_bow (object *op, int dir)	1519	player_fire_bow (object *op, int dir)
1677	{	1520	{
1678	int ret = 0, wcmod = 0;	1521	int ret;
1679		1522
1680	if (op->contr->bowtype == bow_bestarrow)	1523	if (op->contr->bowtype == bow_bestarrow)
1681	{	1524	{
1682	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1525	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1683	}	1526	}
1684	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1527	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1685	{	1528	{
1686	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1529	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1687	wcmod = -1;
1688
1689	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1530	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1690	}	1531	}
1691	else if (op->contr->bowtype == bow_threewide)	1532	else if (op->contr->bowtype == bow_threewide)
1692	{	1533	{
1693	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1534	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1694	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1535	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1695	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1536	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1696	}	1537	}
1697	else if (op->contr->bowtype == bow_spreadshot)	1538	else if (op->contr->bowtype == bow_spreadshot)
1698	{	1539	{
1699	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1540	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1700	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1541	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1701	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1542	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1702	}	1543	}
1703	else	1544	else
1704	{	1545	{
…		…
1710	}	1551	}
1711		1552
1712	/* Fires a misc (wand/rod/horn) object in 'dir'.	1553	/* Fires a misc (wand/rod/horn) object in 'dir'.
1713	* Broken apart from 'fire' to keep it more readable.	1554	* Broken apart from 'fire' to keep it more readable.
1714	*/	1555	*/
1715	void	1556	static void
1716	fire_misc_object (object *op, int dir)	1557	fire_misc_object (object *op, int dir)
1717	{	1558	{
1718	object *item = op->contr->ranged_ob;	1559	object *item = op->contr->ranged_ob;
1719		1560
1720	if (!item)	1561	if (!item)
…		…
1727	{	1568	{
1728	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1569	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1729	return;	1570	return;
1730	}	1571	}
1731		1572
1732	if (!op->change_weapon (item))	1573	if (!op->apply (item))
1733	return;	1574	return;
1734		1575
1735	if (item->type == WAND)	1576	if (item->type == WAND)
1736	{	1577	{
1737	if (item->stats.food <= 0)	1578	if (item->stats.food <= 0)
…		…
1742	return;	1583	return;
1743	}	1584	}
1744	}	1585	}
1745	else if (item->type == ROD || item->type == HORN)	1586	else if (item->type == ROD || item->type == HORN)
1746	{	1587	{
1747	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1588	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1748		1589
1749	// using the maximum of the rods charge allows at least one spell cast	1590	// using the maximum of the rods charge allows at least one spell cast
1750	// for a rod or horn, this fixes some broken rods.	1591	// for a rod or horn, this fixes some broken rods.
1751	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1592	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1752	{	1593	{
1753	op->contr->play_sound (sound_find ("wand_poof"));	1594	op->contr->play_sound (sound_find ("wand_poof"));
1754		1595
1755	if (item->type == ROD)	1596	if (item->type == ROD)
1756	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1597	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1761	}	1602	}
1762	}	1603	}
1763		1604
1764	if (cast_spell (op, item, dir, item->inv, NULL))	1605	if (cast_spell (op, item, dir, item->inv, NULL))
1765	{	1606	{
1766	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1607	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1608
1767	if (item->type == WAND)	1609	if (item->type == WAND)
1768	{	1610	{
1769	if (!(--item->stats.food))	1611	if (!(--item->stats.food))
1770	{	1612	{
1771	object *tmp;	1613	object *tmp;
1772		1614
1773	if (item->arch)	1615	if (item->arch)
1774	{	1616	{
1775	CLEAR_FLAG (item, FLAG_ANIMATE);	1617	item->clr_flag (FLAG_ANIMATE);
1776	item->face = item->arch->face;	1618	item->face = item->arch->face;
1777	item->set_speed (0);	1619	item->set_speed (0);
1778	}	1620	}
1779		1621
1780	if (object *pl = item->visible_to ())	1622	if (object *pl = item->visible_to ())
…		…
1787	}	1629	}
1788		1630
1789	/* Received a fire command for the player - go and do it.	1631	/* Received a fire command for the player - go and do it.
1790	*/	1632	*/
1791	bool	1633	bool
1792	fire (object *op, int dir)	1634	fire (object *who, int dir)
1793	{	1635	{
1794	int spellcost = 0;	1636	int spellcost = 0;
1795		1637
1796	/* check for loss of invisiblity/hide */
1797	if (action_makes_visible (op))
1798	make_visible (op);
1799
1800	player *pl = op->contr;	1638	player *pl = who->contr;
1801		1639
1802	if (pl->golem)	1640	if (pl->golem)
1803	{	1641	{
1804	control_golem (op->contr->golem, dir);	1642	control_golem (who->contr->golem, dir);
1805	return false;	1643	return false;
1806	}	1644	}
1807		1645
1808	object *ob = pl->ranged_ob;	1646	object *ob = pl->ranged_ob;
1809		1647
1810	if (!ob)	1648	if (!ob)
1811	return false;	1649	return false;
1812		1650
1813	if (!op->change_weapon (ob))
1814	return false;
1815
1816	if (op->speed_left > 0.f)	1651	if (who->speed_left > 0.f)
1817	--op->speed_left;	1652	--who->speed_left;
1818	else	1653	else
1819	return false;	1654	return false;
1820		1655
		1656	if (!who->apply (ob))
		1657	return false;
		1658
		1659	/* check for loss of invisiblity/hide */
		1660	if (action_makes_visible (who))
		1661	make_visible (who);
		1662
1821	switch (ob->type)	1663	switch (ob->type)
1822	{	1664	{
1823	case BOW:	1665	case BOW:
1824	player_fire_bow (op, dir);	1666	player_fire_bow (who, dir);
1825	break;	1667	break;
1826		1668
1827	case SPELL:	1669	case SPELL:
1828	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1670	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1829	break;	1671	break;
1830		1672
1831	case BUILDER:	1673	case BUILDER:
1832	apply_map_builder (op, dir);	1674	apply_map_builder (who, dir);
1833	break;	1675	break;
1834		1676
1835	case SKILL:	1677	case SKILL:
1836	do_skill (op, op, ob, dir, 0);	1678	do_skill (who, who, ob, dir, 0);
1837	break;	1679	break;
1838		1680
		1681	case RANGED:
		1682	do_skill (who, ob, who->chosen_skill, dir, 0);
		1683	break;
		1684
1839	default:	1685	default:
1840	fire_misc_object (op, dir);	1686	fire_misc_object (who, dir);
1841	break;	1687	break;
1842	}	1688	}
1843		1689
1844	return true;	1690	return true;
1845	}	1691	}
1846		1692
1847	/* find_key	1693	static object *
1848	* We try to find a key for the door as passed. If we find a key
1849	* and successfully use it, we return the key, otherwise NULL
1850	* This function merges both normal and locked door, since the logic
1851	* for both is the same - just the specific key is different.
1852	* pl is the player,
1853	* inv is the objects inventory to searched
1854	* door is the door we are trying to match against.
1855	* This function can be called recursively to search containers.
1856	*/
1857	object *
1858	find_key (object *pl, object *container, object *door)	1694	find_key_ (object *pl, object *container, object *door)
1859	{	1695	{
1860	object *tmp, *key;	1696	object *tmp, *key;
1861		1697
1862	/* Should not happen, but sanity checking is never bad */	1698	/* Should not happen, but sanity checking is never bad */
1863	if (!container->inv)	1699	if (!container->inv)
…		…
1866	/* First, lets try to find a key in the top level inventory */	1702	/* First, lets try to find a key in the top level inventory */
1867	for (tmp = container->inv; tmp; tmp = tmp->below)	1703	for (tmp = container->inv; tmp; tmp = tmp->below)
1868	{	1704	{
1869	if (door->type == DOOR && tmp->type == KEY)	1705	if (door->type == DOOR && tmp->type == KEY)
1870	break;	1706	break;
		1707
1871	/* For sanity, we should really check door type, but other stuff	1708	/* For sanity, we should really check door type, but other stuff
1872	* (like containers) can be locked with special keys	1709	* (like containers) can be locked with special keys
1873	*/	1710	*/
1874	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1711	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1875	break;	1712	break;
…		…
1881	* a key, return	1718	* a key, return
1882	*/	1719	*/
1883	if (!tmp)	1720	if (!tmp)
1884	{	1721	{
1885	for (tmp = container->inv; tmp; tmp = tmp->below)	1722	for (tmp = container->inv; tmp; tmp = tmp->below)
1886	{
1887	/* No reason to search empty containers */	1723	/* No reason to search empty containers */
1888	if (tmp->type == CONTAINER && tmp->inv)	1724	if (tmp->type == CONTAINER && tmp->inv)
1889	{
1890	if ((key = find_key (pl, tmp, door)))	1725	if ((key = find_key_ (pl, tmp, door)))
1891	return key;	1726	return key;
1892	}
1893	}
1894		1727
1895	if (!tmp)	1728	if (!tmp)
1896	return NULL;	1729	return 0;
1897	}	1730	}
1898		1731
1899	/* We get down here if we have found a key. Now if its in a container,	1732	/* We get down here if we have found a key. Now if its in a container,
1900	* see if we actually want to use it	1733	* see if we actually want to use it
1901	*/	1734	*/
1902	if (pl != container)	1735	if (pl != container)
1903	{	1736	{
1904	/* Only let players use keys in containers */	1737	/* Only let players use keys in containers */
1905	if (!pl->contr)	1738	if (!pl->contr)
1906	return NULL;	1739	return 0;
		1740
1907	/* cases where this fails:	1741	/* cases where this fails:
1908	* If we only search the player inventory, return now since we	1742	* If we only search the player inventory, return now since we
1909	* are not in the players inventory.	1743	* are not in the players inventory.
1910	* If the container is not active, return now since only active	1744	* If the container is not active, return now since only active
1911	* containers can be used.	1745	* containers can be used.
…		…
1915	* inv must have been an container and must have been active.	1749	* inv must have been an container and must have been active.
1916	*	1750	*
1917	* Change the color so that the message doesn't disappear with	1751	* Change the color so that the message doesn't disappear with
1918	* all the others.	1752	* all the others.
1919	*/	1753	*/
1920	if (pl->contr->usekeys == key_inventory ||	1754	if (pl->contr->usekeys == key_inventory
1921	!QUERY_FLAG (container, FLAG_APPLIED) ||	1755	|| !container->flag [FLAG_APPLIED]
1922	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1756	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1923	{	1757	{
1924	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1758	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1925	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1759	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1926	return NULL;	1760	return NULL;
1927	}	1761	}
1928	}	1762	}
1929		1763
1930	return tmp;	1764	return tmp;
		1765	}
		1766
		1767	/* find_key
		1768	* We try to find a key for the door as passed. If we find a key
		1769	* and successfully use it, we return the key, otherwise NULL
		1770	* This function merges both normal and locked door, since the logic
		1771	* for both is the same - just the specific key is different.
		1772	* pl is the player,
		1773	* inv is the objects inventory to searched
		1774	* door is the door we are trying to match against.
		1775	* This function can be called recursively to search containers.
		1776	*/
		1777	object *
		1778	find_key (object *pl, object *container, object *door)
		1779	{
		1780	if (door->slaying && is_match_expr (door->slaying))
		1781	{
		1782	// for match expressions, we try to find the key by applying the match
		1783	// to the op itself, which is supposed to find the "key", instead
		1784	// of searching through containers ourselves.
		1785
		1786	return match_one (door->slaying, container, door, pl, pl);
		1787	}
		1788	else
		1789	return find_key_ (pl, container, door);
1931	}	1790	}
1932		1791
1933	/* moved door processing out of move_player_attack.	1792	/* moved door processing out of move_player_attack.
1934	* returns 1 if player has opened the door with a key	1793	* returns 1 if player has opened the door with a key
1935	* such that the caller should not do anything more,	1794	* such that the caller should not do anything more,
…		…
1985	* going to try and move (not fire weapons).	1844	* going to try and move (not fire weapons).
1986	*/	1845	*/
1987	bool	1846	bool
1988	move_player_attack (object *op, int dir)	1847	move_player_attack (object *op, int dir)
1989	{	1848	{
1990	int on_battleground;	1849	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
		1850	{
		1851	--op->speed_left;
		1852	return true;
		1853	}
1991		1854
1992	sint16 nx = freearr_x[dir] + op->x;	1855	sint16 nx = freearr_x[dir] + op->x;
1993	sint16 ny = freearr_y[dir] + op->y;	1856	sint16 ny = freearr_y[dir] + op->y;
1994		1857
1995	on_battleground = op_on_battleground (op, 0, 0);
1996
1997	if (out_of_map (op->map, nx, ny))	1858	if (out_of_map (op->map, nx, ny))
1998	return false;	1859	return false;
1999
2000	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2001	{
2002	--op->speed_left;
2003	return true;
2004	}
2005		1860
2006	/* If braced, or can't move to the square, and it is not out of the	1861	/* If braced, or can't move to the square, and it is not out of the
2007	* map, attack it. Note order of if statement is important - don't	1862	* map, attack it. Note order of if statement is important - don't
2008	* want to be calling move_ob if braced, because move_ob will move the	1863	* want to be calling move_ob if braced, because move_ob will move the
2009	* player. This is a pretty nasty hack, because if we could	1864	* player. This is a pretty nasty hack, because if we could
…		…
2056	*/	1911	*/
2057	if (op->type == PLAYER	1912	if (op->type == PLAYER
2058	&& ((mon->owner && mon->owner->contr	1913	&& ((mon->owner && mon->owner->contr
2059	&& same_party (mon->owner->contr->party, op->contr->party))	1914	&& same_party (mon->owner->contr->party, op->contr->party))
2060	|| mon->owner == op)	1915	|| mon->owner == op)
2061	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1916	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2062	{	1917	{
2063	/* If we're braced, we don't want to switch places with it */	1918	/* If we're braced, we don't want to switch places with it */
2064	if (op->contr->braced)	1919	if (op->contr->braced)
2065	return false;	1920	return false;
2066		1921
…		…
2069	--op->speed_left;	1924	--op->speed_left;
2070		1925
2071	op->play_sound (sound_find ("push_player"));	1926	op->play_sound (sound_find ("push_player"));
2072	push_ob (mon, dir, op);	1927	push_ob (mon, dir, op);
2073		1928
2074	if (op->contr->tmp_invis || op->hide)	1929	if (action_makes_visible (op))
2075	make_visible (op);	1930	make_visible (op);
2076		1931
2077	return true;	1932	return true;
2078	}	1933	}
2079	else	1934	else
2080	return false;	1935	return false;
2081	}	1936	}
		1937
		1938	bool on_battleground = op_on_battleground (op, 0, 0);
2082		1939
2083	/* in certain circumstances, you shouldn't attack friendly	1940	/* in certain circumstances, you shouldn't attack friendly
2084	* creatures. Note that if you are braced, you can't push	1941	* creatures. Note that if you are braced, you can't push
2085	* someone, but put it inside this loop so that you won't	1942	* someone, but put it inside this loop so that you won't
2086	* attack them either.	1943	* attack them either.
2087	*/	1944	*/
2088	if ((mon->type == PLAYER || mon->enemy != op)	1945	if ((mon->type == PLAYER || mon->enemy != op)
2089	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1946	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2090	&& ((op->contr->peaceful	1947	&& ((op->contr->peaceful
2091	|| (mon->type == PLAYER && mon->contr->peaceful))	1948	|| (mon->type == PLAYER && mon->contr->peaceful))
2092	&& !on_battleground))	1949	&& !on_battleground))
2093	{	1950	{
2094	if (op->speed_left > 0.f)	1951	if (op->speed_left > 0.f)
…		…
2101	push_ob (mon, dir, op);	1958	push_ob (mon, dir, op);
2102	}	1959	}
2103	else	1960	else
2104	op->statusmsg ("You withhold your attack");	1961	op->statusmsg ("You withhold your attack");
2105		1962
2106	if (op->contr->tmp_invis || op->hide)	1963	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2107	make_visible (op);	1964	make_visible (op);
2108		1965
2109	return true;	1966	return true;
2110	}	1967	}
2111	}	1968	}
2112	/* If the object is a boulder or other rollable object, then	1969	/* If the object is a boulder or other rollable object, then
2113	* roll it if not braced. You can't roll it if you are braced.	1970	* roll it if not braced. You can't roll it if you are braced.
2114	*/	1971	*/
2115	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1972	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
2116	{	1973	{
2117	if (op->speed_left > 0.f)	1974	if (op->speed_left > 0.f)
2118	{	1975	{
2119	--op->speed_left;	1976	--op->speed_left;
2120		1977
…		…
2129	* Way it works is like this: First, it must have some hit points	1986	* Way it works is like this: First, it must have some hit points
2130	* and be living. Then, it must be one of the following:	1987	* and be living. Then, it must be one of the following:
2131	* 1) Not a player, 2) A player, but of a different party. Note	1988	* 1) Not a player, 2) A player, but of a different party. Note
2132	* that party_number -1 is no party, so attacks can still happen.	1989	* that party_number -1 is no party, so attacks can still happen.
2133	*/	1990	*/
2134	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	1991	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2135	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	1992	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2136	{	1993	{
2137	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])	1994	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2138	{	1995	{
2139	--op->contr->weapon_sp_left;	1996	--op->contr->weapon_sp_left;
…		…
2151	}	2008	}
2152		2009
2153	bool	2010	bool
2154	move_player (object *op, int dir)	2011	move_player (object *op, int dir)
2155	{	2012	{
2156	int pick;
2157
2158	if (!op->map || op->map->in_memory != MAP_ACTIVE)	2013	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2159	return 0;	2014	return 0;
2160		2015
2161	/* Sanity check: make sure dir is valid */	2016	/* Sanity check: make sure dir is valid */
2162	if ((dir < 0) || (dir >= 9))	2017	if (dir < 0 || dir > 8)
2163	{	2018	{
2164	LOG (llevError, "move_player: invalid direction %d\n", dir);	2019	LOG (llevError, "move_player: invalid direction %d\n", dir);
2165	return 0;	2020	return 0;
2166	}	2021	}
2167		2022
2168	/* peterm: added following line */	2023	/* peterm: added following line */
2169	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2024	if (op->flag [FLAG_CONFUSED] && dir)
2170	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2025	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2171		2026
2172	op->facing = dir;	2027	op->facing = dir;
2173		2028
2174	if (op->hide)	2029	if (op->flag [FLAG_HIDDEN])
2175	do_hidden_move (op);	2030	do_hidden_move (op);
2176		2031
2177	bool retval;	2032	bool retval;
		2033	int pick = 0;
2178		2034
2179	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2035	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2180	retval = RESULT_INT (0);	2036	retval = RESULT_INT (0);
2181	else if (op->contr->fire_on)	2037	else if (op->contr->fire_on)
2182	retval = fire (op, dir);	2038	retval = fire (op, dir);
…		…
2213	* players.	2069	* players.
2214	*/	2070	*/
2215	bool	2071	bool
2216	handle_newcs_player (object *op)	2072	handle_newcs_player (object *op)
2217	{	2073	{
2218	if (QUERY_FLAG (op, FLAG_SCARED))	2074	if (op->flag [FLAG_SCARED])
2219	{	2075	{
2220	if (op->speed_left > 0.f)	2076	if (op->speed_left > 0.f)
2221	{	2077	{
2222	--op->speed_left;	2078	--op->speed_left;
2223	flee_player (op);	2079	flee_player (op);
…		…
2239	return move_player (op, op->direction);	2095	return move_player (op, op->direction);
2240		2096
2241	return false;	2097	return false;
2242	}	2098	}
2243		2099
2244	int	2100	static int
2245	save_life (object *op)	2101	save_life (object *op)
2246	{	2102	{
2247	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2103	if (!op->flag [FLAG_LIFESAVE])
2248	return 0;	2104	return 0;
2249		2105
2250	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2106	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2251	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2107	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2252	{	2108	{
2253	op->play_sound (sound_find ("ob_evaporate"));	2109	op->play_sound (sound_find ("ob_evaporate"));
2254	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2110	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2255		2111
2256	tmp->destroy ();	2112	tmp->destroy ();
2257	CLEAR_FLAG (op, FLAG_LIFESAVE);	2113	op->clr_flag (FLAG_LIFESAVE);
2258		2114
2259	if (op->stats.hp < 0)	2115	if (op->stats.hp < 0)
2260	op->stats.hp = op->stats.maxhp;	2116	op->stats.hp = op->stats.maxhp;
2261		2117
2262	if (op->stats.food < 0)	2118	if (op->stats.food < 0)
2263	op->stats.food = 999;	2119	op->stats.food = MAX_FOOD;
2264		2120
2265	op->update_stats ();	2121	op->update_stats ();
2266	return 1;	2122	return 1;
2267	}	2123	}
2268		2124
2269	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2125	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2270	CLEAR_FLAG (op, FLAG_LIFESAVE);	2126	op->clr_flag (FLAG_LIFESAVE);
2271	enter_player_savebed (op); /* bring him home. */	2127	enter_player_savebed (op); /* bring him home. */
2272	return 0;	2128	return 0;
2273	}	2129	}
2274		2130
2275	/* This goes throws the inventory and removes unpaid objects, and puts them	2131	/* This goes throws the inventory and removes unpaid objects, and puts them
…		…
2282	{	2138	{
2283	while (op)	2139	while (op)
2284	{	2140	{
2285	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2141	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2286		2142
2287	if (QUERY_FLAG (op, FLAG_UNPAID))	2143	if (op->flag [FLAG_UNPAID])
2288	op->insert_at (env);	2144	op->insert_at (env);
2289	else if (op->inv)	2145	else if (op->inv)
2290	drop_unpaid_items (op->inv, env);	2146	drop_unpaid_items (op->inv, env);
2291		2147
2292	op = next;	2148	op = next;
…		…
2296	void	2152	void
2297	object::drop_unpaid_items ()	2153	object::drop_unpaid_items ()
2298	{	2154	{
2299	if (!flag [FLAG_REMOVED])	2155	if (!flag [FLAG_REMOVED])
2300	::drop_unpaid_items (inv, this);	2156	::drop_unpaid_items (inv, this);
2301	}
2302
2303	/*
2304	* Returns pointer a static string containing gravestone text
2305	* Moved from apply.c to player.c - player.c is what
2306	* actually uses this function. player.c may not be quite the
2307	* best, a misc file for object actions is probably better,
2308	* but there isn't one in the server directory.
2309	*/
2310	const char *
2311	gravestone_text (object *op)
2312	{
2313	static dynbuf_text buf;
2314
2315	buf << "---- R.I.P. ----\n\n";
2316	op->name;
2317
2318	if (op->type == PLAYER)
2319	buf << " the " << op->contr->title;
2320
2321	buf << "\n\n";
2322
2323	buf << "who was level ";
2324	buf << (sint32)op->level << "\n\n" // OO breakdown
2325	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
2326
2327	if (op->type == PLAYER)
2328	buf << "by " << op->contr->killer_name () << ".\n\n";
2329
2330	{
2331	static char buf2[128];
2332	time_t now = time (NULL);
2333	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2334	buf << buf2;
2335	}
2336
2337	return buf;
2338	}	2157	}
2339		2158
2340	void	2159	void
2341	do_some_living (object *op)	2160	do_some_living (object *op)
2342	{	2161	{
…		…
2359	* alternate it here for it to work correctly.	2178	* alternate it here for it to work correctly.
2360	*/	2179	*/
2361	if (pticks & 2)	2180	if (pticks & 2)
2362	op->invisible--;	2181	op->invisible--;
2363	}	2182	}
2364	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2183	else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2365	{	2184	{
2366	if (!op->invisible--)	2185	if (!op->invisible--)
2367	{	2186	{
2368	make_visible (op);	2187	make_visible (op);
2369	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2188	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2436	if (op->stats.sp < op->stats.maxsp)	2255	if (op->stats.sp < op->stats.maxsp)
2437	{	2256	{
2438	op->stats.sp++;	2257	op->stats.sp++;
2439		2258
2440	/* dms do not consume food */	2259	/* dms do not consume food */
2441	if (!QUERY_FLAG (op, FLAG_WIZ))	2260	if (!op->flag [FLAG_WIZ])
2442	{	2261	{
2443	op->stats.food--;	2262	op->stats.food--;
2444		2263
2445	if (op->contr->digestion < 0)	2264	if (op->contr->digestion < 0)
2446	op->stats.food += op->contr->digestion;	2265	op->stats.food += op->contr->digestion;
…		…
2480	if (op->stats.hp < op->stats.maxhp)	2299	if (op->stats.hp < op->stats.maxhp)
2481	{	2300	{
2482	op->stats.hp++;	2301	op->stats.hp++;
2483		2302
2484	/* dms do not consume food */	2303	/* dms do not consume food */
2485	if (!QUERY_FLAG (op, FLAG_WIZ))	2304	if (!op->flag [FLAG_WIZ])
2486	{	2305	{
2487	op->stats.food--;	2306	op->stats.food--;
2488		2307
2489	if (op->contr->digestion < 0)	2308	if (op->contr->digestion < 0)
2490	op->stats.food += op->contr->digestion;	2309	op->stats.food += op->contr->digestion;
…		…
2497	{	2316	{
2498	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;	2317	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2499		2318
2500	if (over_hp > 0)	2319	if (over_hp > 0)
2501	{	2320	{
2502	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2321	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
2503	op->last_heal = 0;	2322	op->last_heal = 0;
2504	}	2323	}
2505	else	2324	else
2506	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2325	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2507	}	2326	}
…		…
2517	penalty = max (0, -op->contr->digestion);	2336	penalty = max (0, -op->contr->digestion);
2518		2337
2519	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);	2338	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2520		2339
2521	/* dms do not consume food */	2340	/* dms do not consume food */
2522	if (!QUERY_FLAG (op, FLAG_WIZ))	2341	if (!op->flag [FLAG_WIZ])
2523	op->stats.food--;	2342	op->stats.food--;
2524	}	2343	}
2525		2344
2526	if (op->stats.food < 0 && op->stats.hp >= 0)	2345	if (op->stats.food < 0 && op->stats.hp >= 0)
2527	{	2346	{
2528	object *flesh = 0;	2347	object *flesh = 0;
2529		2348
2530	for_inv_removable (op, tmp)	2349	for_inv_removable (op, tmp)
2531	{	2350	{
2532	if (QUERY_FLAG (tmp, FLAG_UNPAID))	2351	if (tmp->flag [FLAG_UNPAID])
2533	continue;	2352	continue;
2534		2353
2535	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2354	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2536	{	2355	{
2537	op->statusmsg ("You blindly grab for a bite of food. "	2356	op->statusmsg ("You blindly grab for a bite of food. "
2538	"H<To prevent you from starving, you ate some random item from your backpack.>");	2357	"H<To prevent you from starving, you ate some random item from your backpack.>");
2539	manual_apply (op, tmp, 0);	2358	op->apply (tmp);
2540		2359
2541	if (op->stats.food >= 0 || op->stats.hp < 0)	2360	if (op->stats.food >= 0 || op->stats.hp < 0)
2542	break;	2361	break;
2543	}	2362	}
2544	else if (tmp->type == FLESH)	2363	else if (tmp->type == FLESH)
…		…
2550	*/	2369	*/
2551	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2370	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2552	{	2371	{
2553	op->statusmsg ("You blindly grab for a bite of food. "	2372	op->statusmsg ("You blindly grab for a bite of food. "
2554	"H<To prevent you from starving, you ate some random item from your backpack.>");	2373	"H<To prevent you from starving, you ate some random item from your backpack.>");
2555	manual_apply (op, flesh, 0);	2374	op->apply (flesh);
2556	}	2375	}
2557		2376
2558	// If player is still starving, alert him!	2377	// If player is still starving, alert him!
2559	if (op->stats.food < 0)	2378	if (op->stats.food < 0)
2560	op->failmsg ("You are starving! "	2379	op->failmsg ("You are starving! "
…		…
2563		2382
2564	if (op->stats.food < 0)	2383	if (op->stats.food < 0)
2565	{	2384	{
2566	op->stats.hp += op->stats.food;	2385	op->stats.hp += op->stats.food;
2567	op->stats.food = 0;	2386	op->stats.food = 0;
		2387
		2388	if (op->stats.hp < 0)
		2389	{
		2390	op->contr->killer = archetype::get ("killer_starvation");
		2391	op->contr->killer->destroy ();
2568	}	2392	}
		2393	}
2569		2394
		2395	/* killer should be set here already */
2570	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2396	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2571	kill_player (op);	2397	kill_player (op);
2572	}	2398	}
2573	}	2399	}
2574		2400
2575	/* If the player should die (lack of hp, food, etc), we call this.	2401	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2579	*/	2405	*/
2580	void	2406	void
2581	kill_player (object *op)	2407	kill_player (object *op)
2582	{	2408	{
2583	int x, y;	2409	int x, y;
2584	char buf[MAX_BUF];
2585	maptile *map; /* this is for resurrection */	2410	maptile *map; /* this is for resurrection */
2586	int will_kill_again;	2411	int will_kill_again;
2587	archetype *at;	2412	archetype *at;
2588	object *tmp;	2413	object *tmp;
2589		2414
2590	if (save_life (op))	2415	if (save_life (op))
2591	return;	2416	return;
		2417
		2418	dynbuf_text deathtab;
		2419
		2420	/* restore player */
		2421	at = archetype::find (shstr_poisoning);
		2422	if (object *tmp = present_arch_in_ob (at, op))
		2423	{
		2424	tmp->destroy ();
		2425	deathtab << "Your body feels cleansed...\r";
		2426	}
		2427
		2428	at = archetype::find (shstr_confusion);
		2429	if (object *tmp = present_arch_in_ob (at, op))
		2430	{
		2431	tmp->destroy ();
		2432	deathtab << "Your mind feels clearer...\r";
		2433	}
		2434
		2435	cure_disease (op, 0, 0); /* remove any disease */
		2436
		2437	max_it (op->stats.hp , op->stats.maxhp);
		2438	max_it (op->stats.sp , op->stats.maxsp);
		2439	max_it (op->stats.grace, op->stats.maxgrace);
		2440	max_it (op->stats.food , 200);
		2441
		2442	// remove all spell effects that are active
		2443	// to avoid long-term effects such as word-of-recall
		2444	for (object *item = op->inv; item; )
		2445	{
		2446	object *next = item->below;
		2447
		2448	if (item->type == SPELL_EFFECT && item->active)
		2449	item->destroy ();
		2450
		2451	item = next;
		2452	}
2592		2453
2593	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2454	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2594	* in cities ONLY!!! It is very important that this doesn't get abused.	2455	* in cities ONLY!!! It is very important that this doesn't get abused.
2595	* Look at op_on_battleground() for more info --AndreasV	2456	* Look at op_on_battleground() for more info --AndreasV
2596	*/	2457	*/
2597	if (op_on_battleground (op, &x, &y))	2458	if (op_on_battleground (op, &x, &y))
2598	{	2459	{
2599	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2460	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2600	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2601
2602	/* restore player */
2603	at = archetype::find ("poisoning");
2604	if (object *tmp = present_arch_in_ob (at, op))
2605	{
2606	tmp->destroy ();
2607	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2608	}
2609
2610	at = archetype::find ("confusion");
2611	if (object *tmp = present_arch_in_ob (at, op))
2612	{
2613	tmp->destroy ();
2614	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2615	}
2616
2617	cure_disease (op, 0, 0); /* remove any disease */
2618	op->stats.hp = op->stats.maxhp;
2619	if (op->stats.food <= 0)
2620	op->stats.food = 999;
2621		2461
2622	/* create a bodypart-trophy to make the winner happy */	2462	/* create a bodypart-trophy to make the winner happy */
2623	if (object *tmp = arch_to_object (archetype::find ("finger")))	2463	object *tmp = archetype::find (shstr_finger)->instance ();
2624	{	2464
2625	tmp->name = format ("%s's finger" , &op->name);	2465	tmp->name = format ("%s's finger" , &op->name);
2626	tmp->name_pl = format ("%s's fingers", &op->name);	2466	tmp->name_pl = format ("%s's fingers", &op->name);
2627	tmp->msg = format (	2467	tmp->msg = format (
2628	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2468	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2629	&op->name, op->contr->title,	2469	&op->name, op->contr->title,
2630	(int)op->level,	2470	(int)op->level,
2631	op->contr->killer_name ()	2471	op->contr->killer_name ()
2632	);	2472	);
2633	tmp->value = 0, tmp->type = 0;	2473	tmp->value = 0, tmp->type = 0;
2634	tmp->materialname = "organics";	2474	tmp->material = name_to_material (shstr_organic);
2635	tmp->insert_at (op, tmp);	2475	tmp->insert_at (op, tmp);
2636	}
2637		2476
2638	/* teleport defeated player to new destination */	2477	/* teleport defeated player to new destination */
2639	transfer_ob (op, x, y, 0, NULL);	2478	transfer_ob (op, x, y, 0, NULL);
2640	op->contr->braced = 0;	2479	op->contr->braced = 0;
		2480
		2481	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2641	return;	2482	return;
2642	}	2483	}
2643		2484
		2485	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2486	deathtab << "T<YOU HAVE DIED>\n\n";
		2487
2644	INVOKE_PLAYER (DEATH, op->contr);	2488	INVOKE_PLAYER (DEATH, op->contr);
2645		2489
2646	command_kill_pets (op, 0);	2490	command_kill_pets (op, 0);
2647
2648	if (op->stats.food < 0)
2649	{
2650	op->contr->killer = archetype::get ("killer_starvation");
2651	op->contr->killer->destroy ();
2652	}
2653		2491
2654	op->contr->play_sound (sound_find ("player_dies"));	2492	op->contr->play_sound (sound_find ("player_dies"));
2655		2493
2656	/* save the map location for corpse, gravestone */	2494	/* save the map location for corpse, gravestone */
2657	x = op->x;	2495	x = op->x;
…		…
2687		2525
2688	lost_a_stat = 0;	2526	lost_a_stat = 0;
2689		2527
2690	for (z = 0; z < num_stats_lose; z++)	2528	for (z = 0; z < num_stats_lose; z++)
2691	{	2529	{
2692	i = RANDOM () % NUM_STATS;	2530	i = rndm (NUM_STATS);
2693		2531
2694	if (settings.stat_loss_on_death)	2532	if (settings.stat_loss_on_death)
2695	{	2533	{
2696	/* Pick a random stat and take a point off it. Tell the player	2534	/* Pick a random stat and take a point off it. Tell the player
2697	* what he lost.	2535	* what he lost.
…		…
2704	lost_a_stat = 1;	2542	lost_a_stat = 1;
2705	}	2543	}
2706	else	2544	else
2707	{	2545	{
2708	/* deplete a stat */	2546	/* deplete a stat */
2709	archetype *deparch = archetype::find ("depletion");	2547	archetype *deparch = archetype::find (shstr_depletion);
2710	object *dep;	2548	object *dep;
2711		2549
2712	dep = present_arch_in_ob (deparch, op);	2550	dep = present_arch_in_ob (deparch, op);
2713	if (!dep)	2551	if (!dep)
2714	{	2552	{
2715	dep = arch_to_object (deparch);	2553	dep = deparch->instance ();
2716	insert_ob_in_ob (dep, op);	2554	insert_ob_in_ob (dep, op);
2717	}	2555	}
2718	lose_this_stat = 1;	2556	lose_this_stat = 1;
2719	if (settings.balanced_stat_loss)	2557	if (settings.balanced_stat_loss)
2720	{	2558	{
…		…
2748	}	2586	}
2749	}	2587	}
2750		2588
2751	if (lose_this_stat)	2589	if (lose_this_stat)
2752	{	2590	{
2753	this_stat = get_attr_value (&(dep->stats), i);	2591	this_stat = get_attr_value (&dep->stats, i);
2754	/* We could try to do something clever like find another	2592	/* We could try to do something clever like find another
2755	* stat to reduce if this fails. But chances are, if	2593	* stat to reduce if this fails. But chances are, if
2756	* stats have been depleted to -50, all are pretty low	2594	* stats have been depleted to -50, all are pretty low
2757	* and should be roughly the same, so it shouldn't make a	2595	* and should be roughly the same, so it shouldn't make a
2758	* difference.	2596	* difference.
2759	*/	2597	*/
2760	if (this_stat >= -50)	2598	if (this_stat >= -50)
2761	{	2599	{
2762	change_attr_value (&(dep->stats), i, -1);	2600	change_attr_value (&(dep->stats), i, -1);
2763	SET_FLAG (dep, FLAG_APPLIED);	2601	dep->set_flag (FLAG_APPLIED);
2764	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2602	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2765	op->update_stats ();	2603	op->update_stats ();
2766	lost_a_stat = 1;	2604	lost_a_stat = 1;
2767	}	2605	}
2768	}	2606	}
…		…
2772	/* If no stat lost, tell the player. */	2610	/* If no stat lost, tell the player. */
2773	if (!lost_a_stat)	2611	if (!lost_a_stat)
2774	{	2612	{
2775	/* determine_god() seems to not work sometimes... why is this?	2613	/* determine_god() seems to not work sometimes... why is this?
2776	Should I be using something else? GD */	2614	Should I be using something else? GD */
2777	const char *god = determine_god (op);	2615	shstr_tmp god = determine_god (op);
2778		2616
2779	if (god && (strcmp (god, "none")))	2617	if (god != shstr_none)
2780	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2618	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2781	else	2619	else
2782	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2620	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2783	}	2621	}
2784	#else	2622	#else
2785	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");	2623	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2786	#endif	2624	#endif
2787		2625
2788	/* Put a gravestone up where the character 'almost' died. List the	2626	/* Put a gravestone up where the character 'almost' died. List the
2789	* exp loss on the stone.	2627	* exp loss on the stone.
2790	*/	2628	*/
2791	tmp = arch_to_object (archetype::find ("gravestone"));	2629	tmp = archetype::find (shstr_gravestone)->instance ();
2792	tmp->name = format ("%s's gravestone", &op->name);	2630	tmp->name = format ("%s's gravestone", &op->name);
2793	tmp->name_pl = format ("%s's gravestones", &op->name);	2631	tmp->name_pl = format ("%s's gravestones", &op->name);
2794	tmp->msg = format ("RIP\nHere rests the hero %s the %s,\nwho was killed\nby %s.\n", &op->name, op->contr->title, op->contr->killer_name ());	2632	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
		2633	&op->name, op->contr->title, op->contr->killer_name ());
2795	tmp->x = op->x, tmp->y = op->y;	2634	tmp->x = op->x, tmp->y = op->y;
2796	insert_ob_in_map (tmp, op->map, NULL, 0);	2635	insert_ob_in_map (tmp, op->map, NULL, 0);
2797		2636
2798	/**************************************/	2637	/**************************************/
2799	/* */	2638	/* */
2800	/* Subtract the experience points, */	2639	/* Subtract the experience points, */
2801	/* if we died cause of food, give us */
2802	/* food, and reset HP's... */
2803	/* */	2640	/* */
2804	/**************************************/	2641	/**************************************/
2805		2642
2806	/* remove any poisoning and confusion the character may be suffering. */
2807	/* restore player */
2808	at = archetype::find ("poisoning");
2809	tmp = present_arch_in_ob (at, op);
2810
2811	if (tmp)
2812	{
2813	tmp->destroy ();
2814	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2815	}
2816
2817	at = archetype::find ("confusion");
2818	tmp = present_arch_in_ob (at, op);
2819	if (tmp)
2820	{
2821	tmp->destroy ();
2822	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2823	}
2824
2825	cure_disease (op, 0, 0); /* remove any disease */
2826
2827	// remove all spell effects that are active
2828	// to avoid long-term effects such as word-of-recall
2829	for (object *item = op->inv; item; )
2830	{
2831	object *next = item->below;
2832
2833	if (item->type == SPELL_EFFECT && item->active)
2834	item->destroy ();
2835
2836	item = next;
2837	}
2838
2839	/*add_exp(op, (op->stats.exp * -0.20)); */	2643	/*add_exp(op, (op->stats.exp * -0.20)); */
2840	apply_death_exp_penalty (op);	2644	apply_death_exp_penalty (op);
2841
2842	if (op->stats.food < 100)
2843	op->stats.food = 900;
2844
2845	op->stats.hp = op->stats.maxhp;
2846	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2847	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2848		2645
2849	/*	2646	/*
2850	* Check to see if the player has any unpaid items. If so, remove them	2647	* Check to see if the player has any unpaid items. If so, remove them
2851	* and put them back in the map.	2648	* and put them back in the map.
2852	*/	2649	*/
…		…
2880		2677
2881	force = get_archetype (FORCE_NAME);	2678	force = get_archetype (FORCE_NAME);
2882	/* 50 ticks should be enough time for the spell to abate */	2679	/* 50 ticks should be enough time for the spell to abate */
2883	force->speed = 0.1f;	2680	force->speed = 0.1f;
2884	force->speed_left = -5.f;	2681	force->speed_left = -5.f;
2885	SET_FLAG (force, FLAG_APPLIED);	2682	force->set_flag (FLAG_APPLIED);
2886	for (at = 0; at < NROFATTACKS; at++)	2683	for (at = 0; at < NROFATTACKS; at++)
2887	if (will_kill_again & (1 << at))	2684	if (will_kill_again & (1 << at))
2888	force->resist[at] = 100;	2685	force->resist[at] = 100;
2889		2686
2890	insert_ob_in_ob (force, op);	2687	insert_ob_in_ob (force, op);
2891	op->update_stats ();	2688	op->update_stats ();
2892
2893	}	2689	}
2894		2690
2895	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2691	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2896	}	2692	}
2897		2693
2898	void	2694	static void
2899	loot_object (object *op)	2695	loot_object (object *op)
2900	{ /* Grab and destroy some treasure */	2696	{ /* Grab and destroy some treasure */
2901	object *tmp, *tmp2, *next;	2697	object *tmp, *tmp2, *next;
2902		2698
2903	op->close_container (); /* close open sack first */	2699	op->close_container (); /* close open sack first */
…		…
2913	tmp->x = op->x, tmp->y = op->y;	2709	tmp->x = op->x, tmp->y = op->y;
2914		2710
2915	if (tmp->type == CONTAINER)	2711	if (tmp->type == CONTAINER)
2916	loot_object (tmp); /* empty container to ground */	2712	loot_object (tmp); /* empty container to ground */
2917		2713
2918	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2714	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2919	{	2715	{
2920	if (tmp->nrof > 1)	2716	if (tmp->nrof > 1)
2921	{	2717	{
2922	tmp->decrease (rndm (1, tmp->nrof - 1));	2718	tmp->decrease (rndm (1, tmp->nrof - 1));
2923	insert_ob_in_map (tmp, op->map, NULL, 0);	2719	insert_ob_in_map (tmp, op->map, NULL, 0);
…		…
2934	* fix_weight(): Check recursively the weight of all players, and fix	2730	* fix_weight(): Check recursively the weight of all players, and fix
2935	* what needs to be fixed. Refresh windows and fix speed if anything	2731	* what needs to be fixed. Refresh windows and fix speed if anything
2936	* was changed.	2732	* was changed.
2937	*/	2733	*/
2938	void	2734	void
2939	fix_weight (void)	2735	fix_weight ()
2940	{	2736	{
2941	for_all_players (pl)	2737	for_all_players (pl)
2942	{	2738	{
2943	sint32 old = pl->ob->carrying;	2739	sint32 old = pl->ob->carrying;
2944		2740
…		…
2951	}	2747	}
2952	}	2748	}
2953	}	2749	}
2954		2750
2955	void	2751	void
2956	fix_luck (void)	2752	fix_luck ()
2957	{	2753	{
2958	for_all_players (pl)	2754	for_all_players (pl)
2959	if (!pl->ob->contr->ns->state)	2755	if (!pl->ob->contr->ns->state)
2960	pl->ob->change_luck (0);	2756	pl->ob->change_luck (0);
2961	}	2757	}
…		…
2998	}	2794	}
2999		2795
3000	void	2796	void
3001	make_visible (object *op)	2797	make_visible (object *op)
3002	{	2798	{
3003	op->hide = 0;	2799	op->flag [FLAG_HIDDEN] = 0;
3004	op->invisible = 0;	2800	op->invisible = 0;
3005		2801
3006	if (op->type == PLAYER)	2802	if (op->type == PLAYER)
3007	{	2803	{
3008	op->contr->tmp_invis = 0;	2804	op->contr->tmp_invis = 0;
…		…
3013	}	2809	}
3014		2810
3015	int	2811	int
3016	is_true_undead (object *op)	2812	is_true_undead (object *op)
3017	{	2813	{
3018	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))	2814	if (op->arch->flag [FLAG_UNDEAD])
3019	return 1;	2815	return 1;
3020		2816
3021	return 0;	2817	return 0;
3022	}	2818	}
3023		2819
…		…
3033		2829
3034	if (!ob || !ob->map)	2830	if (!ob || !ob->map)
3035	return 0;	2831	return 0;
3036		2832
3037	/* so, on normal lighted maps, its hard to hide */	2833	/* so, on normal lighted maps, its hard to hide */
3038	level = ob->map->darkness - 2;	2834	level = ob->map->darklevel () - 2;
3039		2835
3040	/* this also picks up whether the object is glowing.	2836	/* this also picks up whether the object is glowing.
3041	* If you carry a light on a non-dark map, its not	2837	* If you carry a light on a non-dark map, its not
3042	* as bad as carrying a light on a pitch dark map */	2838	* as bad as carrying a light on a pitch dark map */
3043	if (has_carried_lights (ob))	2839	if (ob->has_carried_lights ())
3044	level = -(10 + (2 * ob->map->darkness));	2840	level = -(10 + (2 * ob->map->darklevel ()));
3045		2841
3046	/* scan through all nearby squares for terrain to hide in */	2842	/* scan through all nearby squares for terrain to hide in */
3047	for (i = 0, x = ob->x, y = ob->y;	2843	for (i = 0, x = ob->x, y = ob->y;
3048	i <= SIZEOFFREE1;	2844	i <= SIZEOFFREE1;
3049	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2845	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
…		…
3121		2917
3122	if (who->type == PLAYER)	2918	if (who->type == PLAYER)
3123	player = 1;	2919	player = 1;
3124		2920
3125	else	2921	else
3126	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2922	friendly = who->flag [FLAG_FRIENDLY];
3127		2923
3128	/* search adjacent squares */	2924	/* search adjacent squares */
3129	for (i = 1; i < 9; i++)	2925	for (i = 1; i < 9; i++)
3130	{	2926	{
3131	x = who->x + freearr_x[i];	2927	x = who->x + freearr_x[i];
…		…
3140	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2936	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3141	continue;	2937	continue;
3142		2938
3143	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2939	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
3144	{	2940	{
3145	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2941	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
3146	return 1;	2942	return 1;
3147	else if (tmp->type == PLAYER)	2943	else if (tmp->type == PLAYER)
3148	{	2944	{
3149	/*don't let a hidden DM prevent you from hiding */	2945	/*don't let a hidden DM prevent you from hiding */
3150	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)	2946	if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
3151	return 1;	2947	return 1;
3152	}	2948	}
3153	}	2949	}
3154	}	2950	}
3155	return 0;	2951	return 0;
…		…
3196	while (op)	2992	while (op)
3197	{	2993	{
3198	dx = rv.distance_x + op->arch->x;	2994	dx = rv.distance_x + op->arch->x;
3199	dy = rv.distance_y + op->arch->y;	2995	dy = rv.distance_y + op->arch->y;
3200		2996
3201	/* only the viewable area the player sees is updated by LOS	2997	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3202	* code, so we need to restrict ourselves to that range of values
3203	* for any meaningful values.
3204	*/
3205	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
3206	abs (dy) <= (pl->contr->ns->mapy / 2) &&
3207	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3208	return 1;	2998	return 1;
3209		2999
3210	op = op->more;	3000	op = op->more;
3211	}
3212
3213	return 0;
3214	}
3215
3216	/* routine for both players and monsters. We call this when
3217	* there is a possibility for our action distrubing our hiding
3218	* place or invisiblity spell. Artefact invisiblity is not
3219	* effected by this. If we arent invisible to begin with, we
3220	* return 0.
3221	*/
3222	int
3223	action_makes_visible (object *op)
3224	{
3225	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3226	{
3227	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3228	return 0;
3229
3230	if (op->contr && op->contr->tmp_invis == 0)
3231	return 0;
3232
3233	/* If monsters, they should become visible */
3234	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3235	{
3236	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3237	return 1;
3238	}
3239	}	3001	}
3240		3002
3241	return 0;	3003	return 0;
3242	}	3004	}
3243		3005
…		…
3258	* and the exit-coordinates sp/hp must both be > 0.	3020	* and the exit-coordinates sp/hp must both be > 0.
3259	* => The intention here is to prevent abuse of the battleground-	3021	* => The intention here is to prevent abuse of the battleground-
3260	* feature (like pickable or hidden battleground tiles). */	3022	* feature (like pickable or hidden battleground tiles). */
3261	for (object *tmp = op->below; tmp; tmp = tmp->below)	3023	for (object *tmp = op->below; tmp; tmp = tmp->below)
3262	{	3024	{
3263	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3025	if (tmp->flag [FLAG_IS_FLOOR])
3264	{	3026	{
3265	if (QUERY_FLAG (tmp, FLAG_NO_PICK)	3027	if (tmp->flag [FLAG_NO_PICK]
3266	&& tmp->type == BATTLEGROUND	3028	&& tmp->type == BATTLEGROUND
3267	&& tmp->name == shstr_battleground	3029	&& tmp->name == shstr_battleground
3268	&& EXIT_X (tmp) && EXIT_Y (tmp))	3030	&& EXIT_X (tmp) && EXIT_Y (tmp))
3269	{	3031	{
3270	/* before we assign the exit, check if this is a teambattle */	3032	/* before we assign the exit, check if this is a teambattle */
3271	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3033	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3272	{
3273	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3034	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3035	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3274	{	3036	{
3275	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3276	{
3277	if (x && y)	3037	if (x && y)
3278	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3038	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3279		3039
3280	return 1;	3040	return 1;
3281	}
3282	}	3041	}
3283	}
3284		3042
3285	if (x && y)	3043	if (x && y)
3286	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3044	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3287		3045
3288	return 1;	3046	return 1;
…		…
3426	else	3184	else
3427	j = 1;	3185	j = 1;
3428	strcat (buf, spellpathnames[i]);	3186	strcat (buf, spellpathnames[i]);
3429	}	3187	}
3430	}	3188	}
		3189
3431	strcat (buf, ".");	3190	strcat (buf, ".");
3432	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3191	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3433	}	3192	}
3434		3193
3435	/* evtl. adding flags: */	3194	/* evtl. adding flags: */
3436	if (QUERY_FLAG (item, FLAG_XRAYS))	3195	if (item->flag [FLAG_XRAYS])
3437	SET_FLAG (skin, FLAG_XRAYS);	3196	skin->set_flag (FLAG_XRAYS);
3438	if (QUERY_FLAG (item, FLAG_STEALTH))	3197	if (item->flag [FLAG_STEALTH])
3439	SET_FLAG (skin, FLAG_STEALTH);	3198	skin->set_flag (FLAG_STEALTH);
3440	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3199	if (item->flag [FLAG_SEE_IN_DARK])
3441	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3200	skin->set_flag (FLAG_SEE_IN_DARK);
3442		3201
3443	/* print message if there is one */	3202	/* print message if there is one */
3444	if (item->msg != NULL)	3203	if (item->msg != NULL)
3445	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3204	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3446	}	3205	}
3447	else	3206	else
3448	{	3207	{
3449	/* generate misc. treasure */	3208	/* generate misc. treasure */
3450	tmp = arch_to_object (tr->item);	3209	tmp = tr->item->instance ();
3451	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3210	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3452	who->insert (tmp);	3211	who->insert (tmp);
3453	}	3212	}
3454	}	3213	}
3455		3214
3456	/**	3215	//-GPL
3457	* Unready an object for a player. This function does nothing if the object was
3458	* not readied.
3459	*/
3460	void
3461	player_unready_range_ob (player *pl, object *ob)
3462	{
3463	if (pl->ob->current_weapon == ob)
3464	pl->ob->current_weapon = 0;
3465
3466	if (pl->combat_ob == ob)
3467	pl->combat_ob = 0;
3468
3469	if (pl->ranged_ob == ob)
3470	pl->ranged_ob = 0;
3471	}
3472		3216
3473	sint8	3217	sint8
3474	player::visibility_at (maptile *map, int x, int y) const	3218	player::darkness_at (maptile *map, int x, int y) const
3475	{	3219	{
3476	if (!ns)	3220	if (!ns)
3477	return 0;	3221	return LOS_BLOCKED;
3478		3222
3479	int dx, dy;	3223	int dx, dy;
3480	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3224	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3481	return 0;	3225	return LOS_BLOCKED;
3482		3226
3483	x += dx - ns->current_x + ns->mapx / 2;	3227	x += dx - ns->current_x;
3484	y += dy - ns->current_y + ns->mapy / 2;	3228	y += dy - ns->current_y;
3485		3229
3486	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3487	return 0;
3488
3489	return 100 - blocked_los [x][y];	3230	return blocked_los (x, y);
3490	}	3231	}
3491		3232
3492	void	3233	void
3493	player::infobox (const char *title, const char *msg, int color)	3234	player::infobox (const char *title, const char *msg, int color)
3494	{	3235	{
…		…
3506	{	3247	{
3507	play_sound (sound_find ("generic_failure"));	3248	play_sound (sound_find ("generic_failure"));
3508	statusmsg (msg, color);	3249	statusmsg (msg, color);
3509	}	3250	}
3510		3251
		3252	void
		3253	object::failmsgf (const char *format, ...)
		3254	{
		3255	if (!contr)
		3256	return;
		3257
		3258	va_list ap;
		3259	va_start (ap, format);
		3260	contr->failmsg (vformat (format, ap));
		3261	va_end (ap);
		3262	}
		3263
		3264	void
		3265	player::failmsgf (const char *format, ...)
		3266	{
		3267	va_list ap;
		3268	va_start (ap, format);
		3269	failmsg (vformat (format, ap));
		3270	va_end (ap);
		3271	}
		3272

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