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Comparing deliantra/server/server/player.C (file contents):
Revision 1.235 by root, Wed Nov 4 17:24:00 2009 UTC vs.
Revision 1.274 by root, Wed Apr 21 06:40:57 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 (©) 2005,2006,2007,2008,2009 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 it under	8	* Deliantra is free software: you can redistribute it and/or modify it under
9	* the terms of the Affero GNU General Public License as published by the	9	* the terms of the Affero GNU General Public License as published by the
10	* Free Software Foundation, either version 3 of the License, or (at your	10	* Free Software Foundation, either version 3 of the License, or (at your
11	* option) any later version.	11	* option) any later version.
…		…
20	* <http://www.gnu.org/licenses/>.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* 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>
23	*/	23	*/
24		24
		25	//+GPL
		26
25	#include <global.h>	27	#include <global.h>
26	#include <sproto.h>	28	#include <sproto.h>
27	#include <sounds.h>	29	#include <sounds.h>
28	#include <living.h>	30	#include <living.h>
29	#include <object.h>	31	#include <object.h>
…		…
52		54
53	players.insert (this);	55	players.insert (this);
54	ob->remove ();	56	ob->remove ();
55	ob->map = 0;	57	ob->map = 0;
56	ob->activate_recursive ();	58	ob->activate_recursive ();
57	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	ob->clr_flag (FLAG_FRIENDLY);
58	add_friendly_object (ob);	60	add_friendly_object (ob);
59	}	61	}
60		62
61	void	63	void
62	player::deactivate ()	64	player::deactivate ()
…		…
74	ob->remove ();	76	ob->remove ();
75	ob->enemy = 0; // sometimes keeps an extra refcount on itself	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
76	ob->map = 0;	78	ob->map = 0;
77	party = 0;	79	party = 0;
78		80
79	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
80
81	players.erase (this);	81	players.erase (this);
82	}	82	}
83		83
84	// connect the player with a specific client	84	// connect the player with a specific client
85	// also changes, rationalises, and fixes some incorrect settings	85	// also changes, rationalises, and fixes some incorrect settings
…		…
105	ob->race = ob->arch->race;	105	ob->race = ob->arch->race;
106		106
107	ob->update_weight ();	107	ob->update_weight ();
108	link_skills ();	108	link_skills ();
109		109
110	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
111
112	assign (title, ob->arch->object::name);	110	assign (title, ob->arch->object::name);
113		111
114	/* if it's a dragon player, set the correct title here */	112	/* if it's a dragon player, set the correct title here */
115	if (is_dragon_pl (ob))	113	if (ob->is_dragon ())
116	{	114	{
117	object *tmp, *abil = 0, *skin = 0;	115	object *tmp, *abil = 0, *skin = 0;
118		116
119	for (tmp = ob->inv; tmp; tmp = tmp->below)	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
120	if (tmp->type == FORCE)	118	if (tmp->type == FORCE)
…		…
134		132
135	ns->floorbox_update ();	133	ns->floorbox_update ();
136	esrv_send_inventory (ob, ob);	134	esrv_send_inventory (ob, ob);
137	esrv_add_spells (this, 0);	135	esrv_add_spells (this, 0);
138		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
139	activate ();	143	activate ();
140		144
141	INVOKE_PLAYER (CONNECT, this);	145	INVOKE_PLAYER (CONNECT, this);
142	INVOKE_PLAYER (LOGIN, this);	146	INVOKE_PLAYER (LOGIN, this);
143	}	147	}
…		…
167	// when ns = 0	171	// when ns = 0
168	observe = viewpoint = ob;	172	observe = viewpoint = ob;
169		173
170	deactivate ();	174	deactivate ();
171	}	175	}
		176
		177	//-GPL
172		178
173	// the need for this function can be explained	179	// the need for this function can be explained
174	// by load_object not returning the object	180	// by load_object not returning the object
175	void	181	void
176	player::set_object (object *op)	182	player::set_object (object *op)
…		…
180		186
181	ob->speed = 1.0f;	187	ob->speed = 1.0f;
182	ob->speed_left = 0.5f;	188	ob->speed_left = 0.5f;
183		189
184	ob->direction = 5; /* So player faces south */	190	ob->direction = 5; /* So player faces south */
185
186	ob->flag [FLAG_READY_WEAPON] = false;
187	ob->flag [FLAG_READY_SKILL] = false;
188	ob->flag [FLAG_READY_BOW] = false;
189
190	for (object *op = ob->inv; op; op = op->below)
191	if (op->flag [FLAG_APPLIED])
192	switch (op->type)
193	{
194	case SKILL:
195	ob->flag [FLAG_APPLIED] = false;
196	break;
197
198	case WAND:
199	case ROD:
200	case HORN:
201	case BOW:
202	ranged_ob = op;
203	break;
204
205	case WEAPON:
206	combat_ob = op;
207	break;
208	}
209
210	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
211	ob->deactivate (); // change_weapon activates, fix this better
212	}	191	}
213		192
214	void	193	void
215	player::set_observe (object *op)	194	player::set_observe (object *op)
216	{	195	{
…		…
222	player::set_viewpoint (object *op)	201	player::set_viewpoint (object *op)
223	{	202	{
224	viewpoint = op ? op : (object *)observe;	203	viewpoint = op ? op : (object *)observe;
225	do_los = 1;	204	do_los = 1;
226	}	205	}
		206
		207	//+GPL
227		208
228	player::player ()	209	player::player ()
229	{	210	{
230	/* There are some elements we want initialised to non zero value -	211	/* There are some elements we want initialised to non zero value -
231	* we deal with that below this point.	212	* we deal with that below this point.
…		…
253	disconnect ();	234	disconnect ();
254		235
255	attachable::do_destroy ();	236	attachable::do_destroy ();
256		237
257	if (ob)	238	if (ob)
258	{
259	ob->destroy_inv (false);
260	ob->destroy ();	239	ob->destroy ();
261	}
262		240
263	ob = observe = viewpoint = 0;	241	ob = observe = viewpoint = 0;
264	}	242	}
265		243
266	player::~player ()	244	player::~player ()
267	{	245	{
268	/* Clear item stack */	246	/* Clear item stack */
269	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	}
270	}	276	}
271		277
272	/* Tries to add player on the connection passed in ns.	278	/* Tries to add player on the connection passed in ns.
273	* 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
274	* mode.	280	* mode.
…		…
276	player *	282	player *
277	player::create ()	283	player::create ()
278	{	284	{
279	player *pl = new player;	285	player *pl = new player;
280		286
281	pl->set_object (arch_to_object (get_player_archetype (0)));	287	pl->set_object (get_player_archetype (0)->instance ());
282		288
283	pl->ob->roll_stats ();	289	pl->ob->roll_stats ();
284	pl->ob->stats.wc = 2;	290	pl->ob->stats.wc = 2;
285	pl->ob->run_away = 25; /* Then we panick... */	291	pl->ob->run_away = 25; /* Then we panick... */
286		292
287	set_first_map (pl->ob);	293	set_first_map (pl->ob);
288		294
289	return pl;	295	return pl;
290	}
291
292	/*
293	* get_player_archetype() return next player archetype from archetype
294	* list. Not very efficient routine, but used only creating new players.
295	* Note: there MUST be at least one player archetype!
296	*/
297	archetype *
298	get_player_archetype (archetype *at)
299	{
300	// archetypes could have been reloaded
301	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
302
303	if (!nat)
304	return at;
305
306	archvec::iterator i = archetypes.find (nat);
307
308	for (;;)
309	{
310	if (++i == archetypes.end ())
311	i = archetypes.begin ();
312	else if (*i == at)
313	cleanup ("not a single player archetype found");
314
315	if ((*i)->type == PLAYER)
316	return *i;
317	}
318	}	296	}
319		297
320	object *	298	object *
321	get_nearest_player (object *mon)	299	get_nearest_player (object *mon)
322	{	300	{
…		…
396	*/	374	*/
397	int	375	int
398	path_to_player (object *mon, object *pl, unsigned mindiff)	376	path_to_player (object *mon, object *pl, unsigned mindiff)
399	{	377	{
400	rv_vector rv;	378	rv_vector rv;
401	sint16 x, y;
402	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;
403	maptile *m, *lastmap;
404		380
405	get_rangevector (mon, pl, &rv, 0);	381	get_rangevector (mon, pl, &rv, 0);
406		382
407	if (rv.distance < mindiff)	383	if (rv.distance < mindiff)
408	return 0;	384	return 0;
409		385
410	x = mon->x;	386	mapxy pos (mon);
411	y = mon->y;
412	m = mon->map;
413	dir = rv.direction;	387	dir = rv.direction;
414	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 */
415	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	389	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
416		390
417	/* 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. */
418	if (diff > max)	392	if (diff > max)
419	return 0;	393	return 0;
420		394
421	while (diff > 1 && max > 0)	395	while (diff > 1 && max > 0)
422	{	396	{
423	lastx = x;	397	mapxy lastpos = pos;
424	lasty = y;
425	lastmap = m;
426	x = lastx + freearr_x[dir];
427	y = lasty + freearr_y[dir];
428		398
429	mflags = get_map_flags (m, &m, x, y, &x, &y);	399	pos.move (dir);
430	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
431		400
432	/* Space is blocked - try changing direction a little */	401	/* Space is blocked - try changing direction a little */
433	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))	402	if (!pos.normalise ()
434	&& (m == mon->map && blocked_link (mon, m, x, y))))	403	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		404	&& blocked_link (mon, pos.m, pos.x, pos.y)))
435	{	405	{
436	/* recalculate direction from last good location. Possible	406	/* recalculate direction from last good location. Possible
437	* we were not traversing ideal location before.	407	* we were not traversing ideal location before.
438	*/	408	*/
439	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);	409	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
440	if (rv.direction != dir)	410	if (rv.direction != dir)
441	{	411	{
442	/* OK - says direction should be different - lets reset the	412	/* OK - says direction should be different - lets reset the
443	* the values so it will try again.	413	* the values so it will try again.
444	*/	414	*/
445	x = lastx;
446	y = lasty;
447	m = lastmap;	415	pos = lastpos;
448	dir = firstdir = rv.direction;	416	dir = firstdir = rv.direction;
449	}	417	}
450	else	418	else
451	{	419	{
452	/* direct path is blocked - try taking a side step to	420	/* direct path is blocked - try taking a side step to
…		…
459	*/	427	*/
460	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)	428	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
461	{	429	{
462	if (i == 0)	430	if (i == 0)
463	continue; /* already did this, so skip it */	431	continue; /* already did this, so skip it */
		432
464	/* Use lastdir here - otherwise,	433	/* Use lastdir here - otherwise,
465	* since the direction that the creature should move in	434	* since the direction that the creature should move in
466	* may change, you could get infinite loops.	435	* may change, you could get infinite loops.
467	* ie, player is northwest, but monster can only	436	* ie, player is northwest, but monster can only
468	* move west, so it does that. It goes some distance,	437	* move west, so it does that. It goes some distance,
…		…
470	* can't do that, but now finds it can move east, and	439	* can't do that, but now finds it can move east, and
471	* gets back to its original point. lastdir contains	440	* gets back to its original point. lastdir contains
472	* the last direction the creature has successfully	441	* the last direction the creature has successfully
473	* moved.	442	* moved.
474	*/	443	*/
475
476	x = lastx + freearr_x[absdir (lastdir + i)];
477	y = lasty + freearr_y[absdir (lastdir + i)];
478	m = lastmap;	444	pos = lastpos;
479	mflags = get_map_flags (m, &m, x, y, &x, &y);	445	pos.move (absdir (lastdir + i));
480	if (mflags & P_OUT_OF_MAP)	446
		447	if (!pos.normalise ())
481	continue;	448	continue;
482	blocked = GET_MAP_MOVE_BLOCK (m, x, y);	449
483	if (OB_TYPE_MOVE_BLOCK (mon, blocked))	450	mapspace &ms = *pos;
		451
		452	if (ms.flags () & P_BLOCKSVIEW)
484	continue;	453	continue;
485	if (mflags & P_BLOCKSVIEW)	454
		455	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
486	continue;	456	continue;
487		457
488	if (m == mon->map && blocked_link (mon, m, x, y))	458	if (blocked_link (mon, pos.m, pos.x, pos.y))
489	break;	459	break;
490	}	460	}
		461
491	/* go through entire loop without finding a valid	462	/* go through entire loop without finding a valid
492	* sidestep to take - thus, no valid path.	463	* sidestep to take - thus, no valid path.
493	*/	464	*/
494	if (i == (DETOUR_AMOUNT + 1))	465	if (i == DETOUR_AMOUNT + 1)
495	return 0;	466	return 0;
		467
496	diff--;	468	diff--;
497	lastdir = dir;	469	lastdir = dir;
498	max--;	470	max--;
499	if (!firstdir)	471	if (!firstdir)
500	firstdir = dir + i;	472	firstdir = dir + i;
…		…
504	{	476	{
505	/* we moved towards creature, so diff is less */	477	/* we moved towards creature, so diff is less */
506	diff--;	478	diff--;
507	max--;	479	max--;
508	lastdir = dir;	480	lastdir = dir;
		481
509	if (!firstdir)	482	if (!firstdir)
510	firstdir = dir;	483	firstdir = dir;
511	}	484	}
512		485
513	if (diff <= 1)	486	if (diff <= 1)
514	{	487	{
515	/* Recalculate diff (distance) because we may not have actually	488	/* Recalculate diff (distance) because we may not have actually
516	* headed toward player for entire distance.	489	* headed toward player for entire distance.
517	*/	490	*/
518	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);	491	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
519	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));	492	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
520	}	493	}
521		494
522	if (diff > max)	495	if (diff > max)
523	return 0;	496	return 0;
…		…
541	next = op->below;	514	next = op->below;
542		515
543	/* Forces get applied per default, unless they have the	516	/* Forces get applied per default, unless they have the
544	* flag "neutral" set. Sorry but I can't think of a better way	517	* flag "neutral" set. Sorry but I can't think of a better way
545	*/	518	*/
546	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))	519	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
547	SET_FLAG (op, FLAG_APPLIED);	520	op->set_flag (FLAG_APPLIED);
548		521
549	/* we never give weapons/armour if these cannot be used	522	/* we never give weapons/armour if these cannot be used
550	* by this player due to race restrictions	523	* by this player due to race restrictions
551	*/	524	*/
552	if (pl->type == PLAYER)	525	if (pl->type == PLAYER)
553	{	526	{
554	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)	527	if ((!pl->flag [FLAG_USE_ARMOUR]
555	&&	528	&&
556	(op->type == ARMOUR || op->type == BOOTS	529	(op->type == ARMOUR || op->type == BOOTS
557	|| op->type == CLOAK || op->type == HELMET	530	|| op->type == CLOAK || op->type == HELMET
558	|| op->type == SHIELD || op->type == GLOVES	531	|| op->type == SHIELD || op->type == GLOVES
559	|| op->type == BRACERS || op->type == GIRDLE))	532	|| op->type == BRACERS || op->type == GIRDLE))
560	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	533	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
561	{	534	{
562	op->destroy ();	535	op->destroy ();
563	continue;	536	continue;
564	}	537	}
565	}	538	}
…		…
582	if (op->nrof > 1)	555	if (op->nrof > 1)
583	op->nrof = 1;	556	op->nrof = 1;
584	}	557	}
585		558
586	if (op->type == SPELLBOOK && op->inv)	559	if (op->type == SPELLBOOK && op->inv)
587	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	560	op->inv->clr_flag (FLAG_STARTEQUIP);
588		561
589	/* Give starting characters identified, uncursed, and undamned	562	/* Give starting characters identified, uncursed, and undamned
590	* items. Just don't identify gold or silver, or it won't be	563	* items. Just don't identify gold or silver, or it won't be
591	* merged properly.	564	* merged properly.
592	*/	565	*/
593	if (need_identify (op))	566	if (op->need_identify ())
594	{	567	{
595	SET_FLAG (op, FLAG_IDENTIFIED);	568	op->set_flag (FLAG_IDENTIFIED);
596	CLEAR_FLAG (op, FLAG_CURSED);	569	op->clr_flag (FLAG_CURSED);
597	CLEAR_FLAG (op, FLAG_DAMNED);	570	op->clr_flag (FLAG_DAMNED);
598	}	571	}
599		572
600	if (op->type == SPELL)	573	if (op->type == SPELL)
601	{	574	{
602	op->destroy ();	575	op->destroy ();
603	continue;	576	continue;
604	}	577	}
605	else if (op->type == SKILL)	578	else if (op->type == SKILL)
606	{	579	{
607	SET_FLAG (op, FLAG_CAN_USE_SKILL);	580	op->set_flag (FLAG_CAN_USE_SKILL);
608	op->stats.exp = 0;	581	op->stats.exp = 0;
609	op->level = 1;	582	op->level = 1;
610	}	583	}
611	else /* lock all 'normal items by default */	584	else /* lock all 'normal items by default */
612	SET_FLAG (op, FLAG_INV_LOCKED);	585	op->set_flag (FLAG_INV_LOCKED);
613	} /* for loop of objects in player inv */	586	} /* for loop of objects in player inv */
614		587
615	/* Need to set up the skill pointers */	588	/* Need to set up the skill pointers */
616	pl->contr->link_skills ();	589	pl->contr->link_skills ();
617	}	590	}
…		…
631	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");	604	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
632	}	605	}
633		606
634	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	607	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
635	static int	608	static int
636	roll_stat (void)	609	roll_stat ()
637	{	610	{
638	int a[4], i, j, k;	611	int a[4], i, j, k;
639		612
640	for (i = 0; i < 4; i++)	613	for (i = 0; i < 4; i++)
641	a[i] = (int) rndm (6) + 1;	614	a[i] = (int) rndm (6) + 1;
…		…
738	player::chargen_race_done ()	711	player::chargen_race_done ()
739	{	712	{
740	/* this must before then initial items are given */	713	/* this must before then initial items are given */
741	esrv_new_player (ob->contr);	714	esrv_new_player (ob->contr);
742		715
743	treasurelist *tl = treasurelist::find ("starting_wealth");	716	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
744	if (tl)	717	if (tl)
745	create_treasure (tl, ob, 0, 0, 0);	718	create_treasure (tl, ob, 0, 0, 0);
746		719
747	INVOKE_PLAYER (BIRTH, ob->contr);	720	INVOKE_PLAYER (BIRTH, ob->contr);
748	INVOKE_PLAYER (LOGIN, ob->contr);	721	INVOKE_PLAYER (LOGIN, ob->contr);
…		…
751		724
752	if (ob->msg)	725	if (ob->msg)
753	ob->msg = 0;	726	ob->msg = 0;
754		727
755	start_info (ob);	728	start_info (ob);
756	CLEAR_FLAG (ob, FLAG_WIZ);	729	ob->clr_flag (FLAG_WIZ);
757	give_initial_items (ob, ob->randomitems);	730	give_initial_items (ob, ob->randomitems);
758	esrv_send_inventory (ob, ob);	731	esrv_send_inventory (ob, ob);
759	ob->update_stats ();	732	ob->update_stats ();
760		733
761	/* This moves the player to a different start map, if there	734	/* This moves the player to a different start map, if there
…		…
801	ob->stats.hp = ob->stats.maxhp;	774	ob->stats.hp = ob->stats.maxhp;
802	ob->stats.sp = ob->stats.maxsp;	775	ob->stats.sp = ob->stats.maxsp;
803	ob->stats.grace = 0;	776	ob->stats.grace = 0;
804	}	777	}
805		778
806	void	779	static void
807	flee_player (object *op)	780	flee_player (object *op)
808	{	781	{
809	int dir, diff;	782	int dir, diff;
810	rv_vector rv;	783	rv_vector rv;
811		784
812	if (op->stats.hp < 0)	785	if (op->stats.hp < 0)
813	{	786	{
814	LOG (llevDebug, "Fleeing player is dead.\n");	787	LOG (llevDebug, "Fleeing player is dead.\n");
815	CLEAR_FLAG (op, FLAG_SCARED);	788	op->clr_flag (FLAG_SCARED);
816	return;	789	return;
817	}	790	}
818		791
819	if (!op->enemy)	792	if (!op->enemy)
820	{	793	{
821	LOG (llevDebug, "Fleeing player had no enemy.\n");	794	LOG (llevDebug, "Fleeing player had no enemy.\n");
822	CLEAR_FLAG (op, FLAG_SCARED);	795	op->clr_flag (FLAG_SCARED);
823	return;	796	return;
824	}	797	}
825		798
826	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	799	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
827	{	800	{
828	op->enemy = NULL;	801	op->enemy = NULL;
829	CLEAR_FLAG (op, FLAG_SCARED);	802	op->clr_flag (FLAG_SCARED);
830	return;	803	return;
831	}	804	}
832		805
833	get_rangevector (op, op->enemy, &rv, 0);	806	get_rangevector (op, op->enemy, &rv, 0);
834		807
835	dir = absdir (4 + rv.direction);	808	dir = absdir (4 + rv.direction);
836	for (diff = 0; diff < 3; diff++)	809	for (diff = 0; diff < 3; diff++)
837	{	810	{
838	int m = 1 - rndm (2) * 2;	811	int m = 1 - rndm (2) * 2;
839		812
840	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	813	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
841	return;	814	return;
842	}	815	}
843		816
844	/* Cornered, get rid of scared */	817	/* Cornered, get rid of scared */
845	CLEAR_FLAG (op, FLAG_SCARED);	818	op->clr_flag (FLAG_SCARED);
846	op->enemy = NULL;	819	op->enemy = NULL;
847	}	820	}
848		821
849	/* check_pick sees if there is stuff to be picked up/picks up stuff.	822	/* check_pick sees if there is stuff to be picked up/picks up stuff.
850	* It returns 1 if the player should keep on moving, 0 if he should	823	* It returns 1 if the player should keep on moving, 0 if he should
…		…
855	{	828	{
856	object *tmp, *next;	829	object *tmp, *next;
857	int stop = 0;	830	int stop = 0;
858	int wvratio;	831	int wvratio;
859		832
860	/* if you're flying, you cna't pick up anything */	833	/* if you're flying, you can't pick up anything */
861	if (op->move_type & MOVE_FLYING)	834	if (op->move_type & MOVE_FLYING)
862	return 1;	835	return 1;
863		836
864	next = op->below;	837	next = op->below;
865		838
866	int cnt = MAX_ITEM_PER_DROP;	839	int cnt = MAX_ITEM_PER_ACTION;
867	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)	840	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
868		841
869	/* loop while there are items on the floor that are not marked as	842	/* loop while there are items on the floor that are not marked as
870	* destroyed */	843	* destroyed */
871	while (next && !next->destroyed ())	844	while (next && !next->destroyed ())
…		…
897	if (op->contr->mode & PU_DEBUG)	870	if (op->contr->mode & PU_DEBUG)
898	{	871	{
899	/* some debugging code to figure out item information */	872	/* some debugging code to figure out item information */
900	const char *str = tmp->name	873	const char *str = tmp->name
901	? format ("item name: %s item type: %d weight/value: %d",	874	? format ("item name: %s item type: %d weight/value: %d",
902	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))))	875	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
903	: format ("item name: %s item type: %d weight/value: %d",	876	: format ("item name: %s item type: %d weight/value: %d",
904	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	877	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
905		878
906	new_draw_info (NDI_UNIQUE, 0, op, str);	879	new_draw_info (NDI_UNIQUE, 0, op, str);
907	}	880	}
908		881
909	if (op->contr->mode & PU_INHIBIT)	882	if (op->contr->mode & PU_INHIBIT)
…		…
942	* fighting */	915	* fighting */
943	if (op->contr->mode & PU_INHIBIT)	916	if (op->contr->mode & PU_INHIBIT)
944	return 1;	917	return 1;
945		918
946	/* prevent us from turning into auto-thieves :) */	919	/* prevent us from turning into auto-thieves :) */
947	if (QUERY_FLAG (tmp, FLAG_UNPAID))	920	if (tmp->flag [FLAG_UNPAID])
948	continue;	921	continue;
949		922
950	/* ignore known cursed objects */	923	/* ignore known cursed objects */
951	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	924	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
952	continue;	925	continue;
953		926
954	/* all food and drink if desired */	927	/* all food and drink if desired */
955	/* question: don't pick up known-poisonous stuff? */	928	/* question: don't pick up known-poisonous stuff? */
956	if (op->contr->mode & PU_FOOD)	929	if (op->contr->mode & PU_FOOD)
…		…
959	CHK_PICK_PICKUP;	932	CHK_PICK_PICKUP;
960	continue;	933	continue;
961	}	934	}
962		935
963	if (op->contr->mode & PU_DRINK)	936	if (op->contr->mode & PU_DRINK)
964	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	937	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
965	{	938	{
966	CHK_PICK_PICKUP;	939	CHK_PICK_PICKUP;
967	continue;	940	continue;
968	}	941	}
969		942
…		…
996	continue;	969	continue;
997	}	970	}
998		971
999	/* wands/staves/rods/horns */	972	/* wands/staves/rods/horns */
1000	if (op->contr->mode & PU_MAGIC_DEVICE)	973	if (op->contr->mode & PU_MAGIC_DEVICE)
1001	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	974	if (tmp->type == WAND
		975	|| tmp->type == ROD
		976	|| tmp->type == HORN
		977	|| tmp->type == POWER_CRYSTAL)
1002	{	978	{
1003	CHK_PICK_PICKUP;	979	CHK_PICK_PICKUP;
1004	continue;	980	continue;
1005	}	981	}
1006		982
1007	/* pick up all magical items */	983	/* pick up all magical items */
1008	if (op->contr->mode & PU_MAGICAL)	984	if (op->contr->mode & PU_MAGICAL)
1009	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	985	if (tmp->flag [FLAG_KNOWN_MAGICAL]
		986	&& !tmp->flag [FLAG_KNOWN_CURSED])
1010	{	987	{
1011	CHK_PICK_PICKUP;	988	CHK_PICK_PICKUP;
1012	continue;	989	continue;
1013	}	990	}
1014		991
…		…
1021	}	998	}
1022	}	999	}
1023		1000
1024	/* rings & amulets - talismans seems to be typed AMULET */	1001	/* rings & amulets - talismans seems to be typed AMULET */
1025	if (op->contr->mode & PU_JEWELS)	1002	if (op->contr->mode & PU_JEWELS)
1026	if (tmp->type == RING || tmp->type == AMULET)	1003	if (tmp->type == RING
		1004	|| tmp->type == AMULET
		1005	|| tmp->type == GIRDLE
		1006	|| tmp->type == SKILL_TOOL)
1027	{	1007	{
1028	CHK_PICK_PICKUP;	1008	CHK_PICK_PICKUP;
1029	continue;	1009	continue;
1030	}	1010	}
1031		1011
…		…
1080	CHK_PICK_PICKUP;	1060	CHK_PICK_PICKUP;
1081	continue;	1061	continue;
1082	}	1062	}
1083		1063
1084	if (op->contr->mode & PU_GLOVES)	1064	if (op->contr->mode & PU_GLOVES)
1085	if (tmp->type == GLOVES)	1065	if (tmp->type == GLOVES || tmp->type == BRACERS)
1086	{	1066	{
1087	CHK_PICK_PICKUP;	1067	CHK_PICK_PICKUP;
1088	continue;	1068	continue;
1089	}	1069	}
1090		1070
…		…
1095	continue;	1075	continue;
1096	}	1076	}
1097		1077
1098	/* hoping to catch throwing daggers here */	1078	/* hoping to catch throwing daggers here */
1099	if (op->contr->mode & PU_MISSILEWEAPON)	1079	if (op->contr->mode & PU_MISSILEWEAPON)
1100	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))	1080	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
1101	{	1081	{
1102	CHK_PICK_PICKUP;	1082	CHK_PICK_PICKUP;
1103	continue;	1083	continue;
1104	}	1084	}
1105		1085
…		…
1140	fprintf (stderr, "%s", tmp->name);	1120	fprintf (stderr, "%s", tmp->name);
1141	}	1121	}
1142	else	1122	else
1143	fprintf (stderr, "%s", tmp->arch->archname);	1123	fprintf (stderr, "%s", tmp->arch->archname);
1144	fprintf (stderr, ",%d] = ", tmp->type);	1124	fprintf (stderr, ",%d] = ", tmp->type);
1145	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1125	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1146	#endif	1126	#endif
1147	CHK_PICK_PICKUP;	1127	CHK_PICK_PICKUP;
1148	continue;	1128	continue;
1149	}	1129	}
1150	} /* the new pickup model */	1130	} /* the new pickup model */
1151	}	1131	}
1152		1132
1153	return !stop;	1133	return !stop;
1154	}	1134	}
1155		1135
		1136	/* routine for both players and monsters. We call this when
		1137	* there is a possibility for our action distrubing our hiding
		1138	* place or invisiblity spell. Artefact invisiblity causes
		1139	* "noise" instead. If we arent invisible to begin with, we
		1140	* return 0.
		1141	*/
		1142	static int
		1143	action_makes_visible (object *op)
		1144	{
		1145	if (op->invisible && op->flag [FLAG_ALIVE])
		1146	{
		1147	if (op->flag [FLAG_MAKE_INVIS])
		1148	{
		1149	// artefact invisibility is permanent, but we still make noise
		1150	// this is important for game-balance.
		1151	if (op->contr)
		1152	op->make_noise ();
		1153
		1154	return 0;
		1155	}
		1156
		1157	if (op->contr && op->contr->tmp_invis == 0)
		1158	return 0;
		1159
		1160	/* If monsters, they should become visible */
		1161	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1162	{
		1163	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1164	return 1;
		1165	}
		1166	}
		1167
		1168	return 0;
		1169	}
		1170
1156	/*	1171	/*
1157	* Find an arrow in the inventory and after that	1172	* Find an arrow in the inventory and after that
1158	* in the right type container (quiver). Pointer to the	1173	* in the right type container (quiver). Pointer to the
1159	* found object is returned.	1174	* found object is returned.
1160	*/	1175	*/
1161	object *	1176	static object *
1162	find_arrow (object *op, const char *type)	1177	find_arrow (object *op, const char *type)
1163	{	1178	{
1164	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1179	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1165	if (tmp->type == ARROW && !strcmp (&tmp->race, type))	1180	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
1166	return splay (tmp);	1181	return splay (tmp);
1167		1182
1168	for (object *tmp = op->inv; tmp; tmp = tmp->below)	1183	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1169	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))	1184	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1170	if (object *arrow = find_arrow (tmp, type))	1185	if (object *arrow = find_arrow (tmp, type))
1171	{	1186	{
1172	splay (tmp);	1187	splay (tmp);
1173	return arrow;	1188	return arrow;
1174	}	1189	}
…		…
1180	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1195	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1181	* against the target. A full test is not performed, simply a basic test	1196	* against the target. A full test is not performed, simply a basic test
1182	* of resistances. The archer is making a quick guess at what he sees down	1197	* of resistances. The archer is making a quick guess at what he sees down
1183	* the hall. Failing that it does it's best to pick the highest plus arrow.	1198	* the hall. Failing that it does it's best to pick the highest plus arrow.
1184	*/	1199	*/
1185	object *	1200	static object *
1186	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)	1201	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1187	{	1202	{
1188	object *tmp = NULL, *arrow, *ntmp;	1203	object *tmp = NULL, *arrow, *ntmp;
1189	int attacknum, attacktype, betterby = 0, i;	1204	int attacknum, attacktype, betterby = 0, i;
1190		1205
1191	if (!type)	1206	if (!type)
1192	return NULL;	1207	return NULL;
1193		1208
1194	for (arrow = op->inv; arrow; arrow = arrow->below)	1209	for (arrow = op->inv; arrow; arrow = arrow->below)
1195	{	1210	{
1196	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1211	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1197	{	1212	{
1198	i = 0;	1213	i = 0;
1199	ntmp = find_better_arrow (arrow, target, type, &i);	1214	ntmp = find_better_arrow (arrow, target, type, &i);
1200		1215
1201	if (i > betterby)	1216	if (i > betterby)
…		…
1259	* find_better_arrow to find a decent arrow to use.	1274	* find_better_arrow to find a decent arrow to use.
1260	* op = the shooter	1275	* op = the shooter
1261	* type = bow->race	1276	* type = bow->race
1262	* dir = fire direction	1277	* dir = fire direction
1263	*/	1278	*/
1264	object *	1279	static object *
1265	pick_arrow_target (object *op, shstr_cmp type, int dir)	1280	pick_arrow_target (object *op, shstr_cmp type, int dir)
1266	{	1281	{
1267	object *tmp = NULL;	1282	object *tmp = NULL;
1268	maptile *m;	1283	maptile *m;
1269	int i, mflags, found, number;	1284	int i, mflags, found, number;
…		…
1302	break;	1317	break;
1303	}	1318	}
1304		1319
1305	if (mflags & P_IS_ALIVE)	1320	if (mflags & P_IS_ALIVE)
1306	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1321	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1307	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1322	if (tmp->flag [FLAG_ALIVE])
1308	break;	1323	break;
1309	}	1324	}
1310		1325
1311	if (!tmp)	1326	if (!tmp)
1312	return find_arrow (op, type);	1327	return find_arrow (op, type);
…		…
1373	{	1388	{
1374	if (op->type == PLAYER)	1389	if (op->type == PLAYER)
1375	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1390	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1376	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1391	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1377	else	1392	else
1378	CLEAR_FLAG (op, FLAG_READY_BOW);	1393	op->clr_flag (FLAG_READY_BOW);
1379		1394
1380	return 0;	1395	return 0;
1381	}	1396	}
1382	}	1397	}
1383		1398
…		…
1484	* but monsters can't. Putting that code here	1499	* but monsters can't. Putting that code here
1485	* makes the fire_bow code much cleaner.	1500	* makes the fire_bow code much cleaner.
1486	* this function should only be called if 'op' is a player,	1501	* this function should only be called if 'op' is a player,
1487	* hence the function name.	1502	* hence the function name.
1488	*/	1503	*/
1489	int	1504	static int
1490	player_fire_bow (object *op, int dir)	1505	player_fire_bow (object *op, int dir)
1491	{	1506	{
1492	int ret;	1507	int ret;
1493		1508
1494	if (op->contr->bowtype == bow_bestarrow)	1509	if (op->contr->bowtype == bow_bestarrow)
…		…
1522	}	1537	}
1523		1538
1524	/* Fires a misc (wand/rod/horn) object in 'dir'.	1539	/* Fires a misc (wand/rod/horn) object in 'dir'.
1525	* Broken apart from 'fire' to keep it more readable.	1540	* Broken apart from 'fire' to keep it more readable.
1526	*/	1541	*/
1527	void	1542	static void
1528	fire_misc_object (object *op, int dir)	1543	fire_misc_object (object *op, int dir)
1529	{	1544	{
1530	object *item = op->contr->ranged_ob;	1545	object *item = op->contr->ranged_ob;
1531		1546
1532	if (!item)	1547	if (!item)
…		…
1539	{	1554	{
1540	LOG (llevError, "Object %s lacks a spell\n", &item->name);	1555	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1541	return;	1556	return;
1542	}	1557	}
1543		1558
1544	if (!op->change_weapon (item))	1559	if (!op->apply (item))
1545	return;	1560	return;
1546		1561
1547	if (item->type == WAND)	1562	if (item->type == WAND)
1548	{	1563	{
1549	if (item->stats.food <= 0)	1564	if (item->stats.food <= 0)
…		…
1554	return;	1569	return;
1555	}	1570	}
1556	}	1571	}
1557	else if (item->type == ROD || item->type == HORN)	1572	else if (item->type == ROD || item->type == HORN)
1558	{	1573	{
1559	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);	1574	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
1560		1575
1561	// using the maximum of the rods charge allows at least one spell cast	1576	// using the maximum of the rods charge allows at least one spell cast
1562	// for a rod or horn, this fixes some broken rods.	1577	// for a rod or horn, this fixes some broken rods.
1563	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))	1578	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1564	{	1579	{
1565	op->contr->play_sound (sound_find ("wand_poof"));	1580	op->contr->play_sound (sound_find ("wand_poof"));
1566		1581
1567	if (item->type == ROD)	1582	if (item->type == ROD)
1568	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1583	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
…		…
1583	{	1598	{
1584	object *tmp;	1599	object *tmp;
1585		1600
1586	if (item->arch)	1601	if (item->arch)
1587	{	1602	{
1588	CLEAR_FLAG (item, FLAG_ANIMATE);	1603	item->clr_flag (FLAG_ANIMATE);
1589	item->face = item->arch->face;	1604	item->face = item->arch->face;
1590	item->set_speed (0);	1605	item->set_speed (0);
1591	}	1606	}
1592		1607
1593	if (object *pl = item->visible_to ())	1608	if (object *pl = item->visible_to ())
…		…
1600	}	1615	}
1601		1616
1602	/* Received a fire command for the player - go and do it.	1617	/* Received a fire command for the player - go and do it.
1603	*/	1618	*/
1604	bool	1619	bool
1605	fire (object *op, int dir)	1620	fire (object *who, int dir)
1606	{	1621	{
1607	int spellcost = 0;	1622	int spellcost = 0;
1608		1623
1609	player *pl = op->contr;	1624	player *pl = who->contr;
1610		1625
1611	if (pl->golem)	1626	if (pl->golem)
1612	{	1627	{
1613	control_golem (op->contr->golem, dir);	1628	control_golem (who->contr->golem, dir);
1614	return false;	1629	return false;
1615	}	1630	}
1616		1631
1617	object *ob = pl->ranged_ob;	1632	object *ob = pl->ranged_ob;
1618		1633
1619	if (!ob)	1634	if (!ob)
1620	return false;	1635	return false;
1621		1636
1622	if (op->speed_left > 0.f)	1637	if (who->speed_left > 0.f)
1623	--op->speed_left;	1638	--who->speed_left;
1624	else	1639	else
1625	return false;	1640	return false;
1626		1641
1627	if (!op->change_weapon (ob))	1642	if (!who->apply (ob))
1628	return false;	1643	return false;
1629		1644
1630	/* check for loss of invisiblity/hide */	1645	/* check for loss of invisiblity/hide */
1631	if (action_makes_visible (op))	1646	if (action_makes_visible (who))
1632	make_visible (op);	1647	make_visible (who);
1633		1648
1634	switch (ob->type)	1649	switch (ob->type)
1635	{	1650	{
1636	case BOW:	1651	case BOW:
1637	player_fire_bow (op, dir);	1652	player_fire_bow (who, dir);
1638	break;	1653	break;
1639		1654
1640	case SPELL:	1655	case SPELL:
1641	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);	1656	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1642	break;	1657	break;
1643		1658
1644	case BUILDER:	1659	case BUILDER:
1645	apply_map_builder (op, dir);	1660	apply_map_builder (who, dir);
1646	break;	1661	break;
1647		1662
1648	case SKILL:	1663	case SKILL:
1649	do_skill (op, op, ob, dir, 0);	1664	do_skill (who, who, ob, dir, 0);
1650	break;	1665	break;
1651		1666
		1667	case RANGED:
		1668	do_skill (who, ob, who->chosen_skill, dir, 0);
		1669	break;
		1670
1652	default:	1671	default:
1653	fire_misc_object (op, dir);	1672	fire_misc_object (who, dir);
1654	break;	1673	break;
1655	}	1674	}
1656		1675
1657	return true;	1676	return true;
1658	}	1677	}
1659		1678
1660	/* find_key	1679	static object *
1661	* We try to find a key for the door as passed. If we find a key
1662	* and successfully use it, we return the key, otherwise NULL
1663	* This function merges both normal and locked door, since the logic
1664	* for both is the same - just the specific key is different.
1665	* pl is the player,
1666	* inv is the objects inventory to searched
1667	* door is the door we are trying to match against.
1668	* This function can be called recursively to search containers.
1669	*/
1670	object *
1671	find_key (object *pl, object *container, object *door)	1680	find_key_ (object *pl, object *container, object *door)
1672	{	1681	{
1673	object *tmp, *key;	1682	object *tmp, *key;
1674		1683
1675	/* Should not happen, but sanity checking is never bad */	1684	/* Should not happen, but sanity checking is never bad */
1676	if (!container->inv)	1685	if (!container->inv)
…		…
1697	if (!tmp)	1706	if (!tmp)
1698	{	1707	{
1699	for (tmp = container->inv; tmp; tmp = tmp->below)	1708	for (tmp = container->inv; tmp; tmp = tmp->below)
1700	/* No reason to search empty containers */	1709	/* No reason to search empty containers */
1701	if (tmp->type == CONTAINER && tmp->inv)	1710	if (tmp->type == CONTAINER && tmp->inv)
1702	if ((key = find_key (pl, tmp, door)))	1711	if ((key = find_key_ (pl, tmp, door)))
1703	return key;	1712	return key;
1704		1713
1705	if (!tmp)	1714	if (!tmp)
1706	return 0;	1715	return 0;
1707	}	1716	}
…		…
1726	* inv must have been an container and must have been active.	1735	* inv must have been an container and must have been active.
1727	*	1736	*
1728	* Change the color so that the message doesn't disappear with	1737	* Change the color so that the message doesn't disappear with
1729	* all the others.	1738	* all the others.
1730	*/	1739	*/
1731	if (pl->contr->usekeys == key_inventory ||	1740	if (pl->contr->usekeys == key_inventory
1732	!QUERY_FLAG (container, FLAG_APPLIED) ||	1741	|| !container->flag [FLAG_APPLIED]
1733	(pl->contr->usekeys == keyrings && container->race != shstr_keys))	1742	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1734	{	1743	{
1735	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1744	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1736	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1745	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1737	return NULL;	1746	return NULL;
1738	}	1747	}
1739	}	1748	}
1740		1749
1741	return tmp;	1750	return tmp;
		1751	}
		1752
		1753	/* find_key
		1754	* We try to find a key for the door as passed. If we find a key
		1755	* and successfully use it, we return the key, otherwise NULL
		1756	* This function merges both normal and locked door, since the logic
		1757	* for both is the same - just the specific key is different.
		1758	* pl is the player,
		1759	* inv is the objects inventory to searched
		1760	* door is the door we are trying to match against.
		1761	* This function can be called recursively to search containers.
		1762	*/
		1763	object *
		1764	find_key (object *pl, object *container, object *door)
		1765	{
		1766	if (door->slaying && is_match_expr (door->slaying))
		1767	{
		1768	// for match expressions, we try to find the key by applying the match
		1769	// to the op itself, which is supposed to find the "key", instead
		1770	// of searching through containers ourselves.
		1771
		1772	return match_one (door->slaying, container, door, pl, pl);
		1773	}
		1774	else
		1775	return find_key_ (pl, container, door);
1742	}	1776	}
1743		1777
1744	/* moved door processing out of move_player_attack.	1778	/* moved door processing out of move_player_attack.
1745	* returns 1 if player has opened the door with a key	1779	* returns 1 if player has opened the door with a key
1746	* such that the caller should not do anything more,	1780	* such that the caller should not do anything more,
…		…
1796	* going to try and move (not fire weapons).	1830	* going to try and move (not fire weapons).
1797	*/	1831	*/
1798	bool	1832	bool
1799	move_player_attack (object *op, int dir)	1833	move_player_attack (object *op, int dir)
1800	{	1834	{
1801	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))	1835	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
1802	{	1836	{
1803	--op->speed_left;	1837	--op->speed_left;
1804	return true;	1838	return true;
1805	}	1839	}
1806		1840
1807	int on_battleground;
1808
1809	sint16 nx = freearr_x[dir] + op->x;	1841	sint16 nx = freearr_x[dir] + op->x;
1810	sint16 ny = freearr_y[dir] + op->y;	1842	sint16 ny = freearr_y[dir] + op->y;
1811
1812	on_battleground = op_on_battleground (op, 0, 0);
1813		1843
1814	if (out_of_map (op->map, nx, ny))	1844	if (out_of_map (op->map, nx, ny))
1815	return false;	1845	return false;
1816		1846
1817	/* If braced, or can't move to the square, and it is not out of the	1847	/* If braced, or can't move to the square, and it is not out of the
…		…
1867	*/	1897	*/
1868	if (op->type == PLAYER	1898	if (op->type == PLAYER
1869	&& ((mon->owner && mon->owner->contr	1899	&& ((mon->owner && mon->owner->contr
1870	&& same_party (mon->owner->contr->party, op->contr->party))	1900	&& same_party (mon->owner->contr->party, op->contr->party))
1871	|| mon->owner == op)	1901	|| mon->owner == op)
1872	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))	1902	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
1873	{	1903	{
1874	/* If we're braced, we don't want to switch places with it */	1904	/* If we're braced, we don't want to switch places with it */
1875	if (op->contr->braced)	1905	if (op->contr->braced)
1876	return false;	1906	return false;
1877		1907
…		…
1888	return true;	1918	return true;
1889	}	1919	}
1890	else	1920	else
1891	return false;	1921	return false;
1892	}	1922	}
		1923
		1924	bool on_battleground = op_on_battleground (op, 0, 0);
1893		1925
1894	/* in certain circumstances, you shouldn't attack friendly	1926	/* in certain circumstances, you shouldn't attack friendly
1895	* creatures. Note that if you are braced, you can't push	1927	* creatures. Note that if you are braced, you can't push
1896	* someone, but put it inside this loop so that you won't	1928	* someone, but put it inside this loop so that you won't
1897	* attack them either.	1929	* attack them either.
1898	*/	1930	*/
1899	if ((mon->type == PLAYER || mon->enemy != op)	1931	if ((mon->type == PLAYER || mon->enemy != op)
1900	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1932	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
1901	&& ((op->contr->peaceful	1933	&& ((op->contr->peaceful
1902	|| (mon->type == PLAYER && mon->contr->peaceful))	1934	|| (mon->type == PLAYER && mon->contr->peaceful))
1903	&& !on_battleground))	1935	&& !on_battleground))
1904	{	1936	{
1905	if (op->speed_left > 0.f)	1937	if (op->speed_left > 0.f)
…		…
1921	}	1953	}
1922	}	1954	}
1923	/* If the object is a boulder or other rollable object, then	1955	/* If the object is a boulder or other rollable object, then
1924	* roll it if not braced. You can't roll it if you are braced.	1956	* roll it if not braced. You can't roll it if you are braced.
1925	*/	1957	*/
1926	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1958	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
1927	{	1959	{
1928	if (op->speed_left > 0.f)	1960	if (op->speed_left > 0.f)
1929	{	1961	{
1930	--op->speed_left;	1962	--op->speed_left;
1931		1963
…		…
1940	* Way it works is like this: First, it must have some hit points	1972	* Way it works is like this: First, it must have some hit points
1941	* and be living. Then, it must be one of the following:	1973	* and be living. Then, it must be one of the following:
1942	* 1) Not a player, 2) A player, but of a different party. Note	1974	* 1) Not a player, 2) A player, but of a different party. Note
1943	* that party_number -1 is no party, so attacks can still happen.	1975	* that party_number -1 is no party, so attacks can still happen.
1944	*/	1976	*/
1945	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	1977	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
1946	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	1978	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
1947	{	1979	{
1948	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])	1980	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
1949	{	1981	{
1950	--op->contr->weapon_sp_left;	1982	--op->contr->weapon_sp_left;
…		…
1962	}	1994	}
1963		1995
1964	bool	1996	bool
1965	move_player (object *op, int dir)	1997	move_player (object *op, int dir)
1966	{	1998	{
1967	int pick;
1968
1969	if (!op->map || op->map->in_memory != MAP_ACTIVE)	1999	if (!op->map || op->map->in_memory != MAP_ACTIVE)
1970	return 0;	2000	return 0;
1971		2001
1972	/* Sanity check: make sure dir is valid */	2002	/* Sanity check: make sure dir is valid */
1973	if ((dir < 0) || (dir >= 9))	2003	if (dir < 0 || dir > 8)
1974	{	2004	{
1975	LOG (llevError, "move_player: invalid direction %d\n", dir);	2005	LOG (llevError, "move_player: invalid direction %d\n", dir);
1976	return 0;	2006	return 0;
1977	}	2007	}
1978		2008
1979	/* peterm: added following line */	2009	/* peterm: added following line */
1980	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2010	if (op->flag [FLAG_CONFUSED] && dir)
1981	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2011	dir = absdir (dir + rndm (3) + rndm (3) - 2);
1982		2012
1983	op->facing = dir;	2013	op->facing = dir;
1984		2014
1985	if (op->flag [FLAG_HIDDEN])	2015	if (op->flag [FLAG_HIDDEN])
1986	do_hidden_move (op);	2016	do_hidden_move (op);
1987		2017
1988	bool retval;	2018	bool retval;
		2019	int pick = 0;
1989		2020
1990	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2021	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
1991	retval = RESULT_INT (0);	2022	retval = RESULT_INT (0);
1992	else if (op->contr->fire_on)	2023	else if (op->contr->fire_on)
1993	retval = fire (op, dir);	2024	retval = fire (op, dir);
…		…
2024	* players.	2055	* players.
2025	*/	2056	*/
2026	bool	2057	bool
2027	handle_newcs_player (object *op)	2058	handle_newcs_player (object *op)
2028	{	2059	{
2029	if (QUERY_FLAG (op, FLAG_SCARED))	2060	if (op->flag [FLAG_SCARED])
2030	{	2061	{
2031	if (op->speed_left > 0.f)	2062	if (op->speed_left > 0.f)
2032	{	2063	{
2033	--op->speed_left;	2064	--op->speed_left;
2034	flee_player (op);	2065	flee_player (op);
…		…
2050	return move_player (op, op->direction);	2081	return move_player (op, op->direction);
2051		2082
2052	return false;	2083	return false;
2053	}	2084	}
2054		2085
2055	int	2086	static int
2056	save_life (object *op)	2087	save_life (object *op)
2057	{	2088	{
2058	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2089	if (!op->flag [FLAG_LIFESAVE])
2059	return 0;	2090	return 0;
2060		2091
2061	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2092	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2062	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2093	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2063	{	2094	{
2064	op->play_sound (sound_find ("ob_evaporate"));	2095	op->play_sound (sound_find ("ob_evaporate"));
2065	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2096	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2066		2097
2067	tmp->destroy ();	2098	tmp->destroy ();
2068	CLEAR_FLAG (op, FLAG_LIFESAVE);	2099	op->clr_flag (FLAG_LIFESAVE);
2069		2100
2070	if (op->stats.hp < 0)	2101	if (op->stats.hp < 0)
2071	op->stats.hp = op->stats.maxhp;	2102	op->stats.hp = op->stats.maxhp;
2072		2103
2073	if (op->stats.food < 0)	2104	if (op->stats.food < 0)
2074	op->stats.food = 999;	2105	op->stats.food = MAX_FOOD;
2075		2106
2076	op->update_stats ();	2107	op->update_stats ();
2077	return 1;	2108	return 1;
2078	}	2109	}
2079		2110
2080	LOG (llevError, "Error: LIFESAVE set without applied object.\n");	2111	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2081	CLEAR_FLAG (op, FLAG_LIFESAVE);	2112	op->clr_flag (FLAG_LIFESAVE);
2082	enter_player_savebed (op); /* bring him home. */	2113	enter_player_savebed (op); /* bring him home. */
2083	return 0;	2114	return 0;
2084	}	2115	}
2085		2116
2086	/* This goes throws the inventory and removes unpaid objects, and puts them	2117	/* This goes throws the inventory and removes unpaid objects, and puts them
…		…
2093	{	2124	{
2094	while (op)	2125	while (op)
2095	{	2126	{
2096	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */	2127	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2097		2128
2098	if (QUERY_FLAG (op, FLAG_UNPAID))	2129	if (op->flag [FLAG_UNPAID])
2099	op->insert_at (env);	2130	op->insert_at (env);
2100	else if (op->inv)	2131	else if (op->inv)
2101	drop_unpaid_items (op->inv, env);	2132	drop_unpaid_items (op->inv, env);
2102		2133
2103	op = next;	2134	op = next;
…		…
2107	void	2138	void
2108	object::drop_unpaid_items ()	2139	object::drop_unpaid_items ()
2109	{	2140	{
2110	if (!flag [FLAG_REMOVED])	2141	if (!flag [FLAG_REMOVED])
2111	::drop_unpaid_items (inv, this);	2142	::drop_unpaid_items (inv, this);
2112	}
2113
2114	/*
2115	* Returns pointer a static string containing gravestone text
2116	* Moved from apply.c to player.c - player.c is what
2117	* actually uses this function. player.c may not be quite the
2118	* best, a misc file for object actions is probably better,
2119	* but there isn't one in the server directory.
2120	*/
2121	const char *
2122	gravestone_text (object *op)
2123	{
2124	static dynbuf_text buf;
2125
2126	buf << "---- R.I.P. ----\n\n"
2127	<< op->name;
2128
2129	if (op->type == PLAYER)
2130	buf << " the " << op->contr->title;
2131
2132	buf << "\n\n";
2133
2134	buf << "who was level ";
2135	buf << (sint32)op->level << "\n\n" // OO breakdown
2136	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
2137
2138	if (op->type == PLAYER)
2139	buf << "by " << op->contr->killer_name () << ".\n\n";
2140
2141	{
2142	static char buf2[128];
2143	time_t now = time (NULL);
2144	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2145	buf << buf2;
2146	}
2147
2148	return buf;
2149	}	2143	}
2150		2144
2151	void	2145	void
2152	do_some_living (object *op)	2146	do_some_living (object *op)
2153	{	2147	{
…		…
2170	* alternate it here for it to work correctly.	2164	* alternate it here for it to work correctly.
2171	*/	2165	*/
2172	if (pticks & 2)	2166	if (pticks & 2)
2173	op->invisible--;	2167	op->invisible--;
2174	}	2168	}
2175	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))	2169	else if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
2176	{	2170	{
2177	if (!op->invisible--)	2171	if (!op->invisible--)
2178	{	2172	{
2179	make_visible (op);	2173	make_visible (op);
2180	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2174	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
…		…
2247	if (op->stats.sp < op->stats.maxsp)	2241	if (op->stats.sp < op->stats.maxsp)
2248	{	2242	{
2249	op->stats.sp++;	2243	op->stats.sp++;
2250		2244
2251	/* dms do not consume food */	2245	/* dms do not consume food */
2252	if (!QUERY_FLAG (op, FLAG_WIZ))	2246	if (!op->flag [FLAG_WIZ])
2253	{	2247	{
2254	op->stats.food--;	2248	op->stats.food--;
2255		2249
2256	if (op->contr->digestion < 0)	2250	if (op->contr->digestion < 0)
2257	op->stats.food += op->contr->digestion;	2251	op->stats.food += op->contr->digestion;
…		…
2291	if (op->stats.hp < op->stats.maxhp)	2285	if (op->stats.hp < op->stats.maxhp)
2292	{	2286	{
2293	op->stats.hp++;	2287	op->stats.hp++;
2294		2288
2295	/* dms do not consume food */	2289	/* dms do not consume food */
2296	if (!QUERY_FLAG (op, FLAG_WIZ))	2290	if (!op->flag [FLAG_WIZ])
2297	{	2291	{
2298	op->stats.food--;	2292	op->stats.food--;
2299		2293
2300	if (op->contr->digestion < 0)	2294	if (op->contr->digestion < 0)
2301	op->stats.food += op->contr->digestion;	2295	op->stats.food += op->contr->digestion;
…		…
2328	penalty = max (0, -op->contr->digestion);	2322	penalty = max (0, -op->contr->digestion);
2329		2323
2330	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);	2324	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2331		2325
2332	/* dms do not consume food */	2326	/* dms do not consume food */
2333	if (!QUERY_FLAG (op, FLAG_WIZ))	2327	if (!op->flag [FLAG_WIZ])
2334	op->stats.food--;	2328	op->stats.food--;
2335	}	2329	}
2336		2330
2337	if (op->stats.food < 0 && op->stats.hp >= 0)	2331	if (op->stats.food < 0 && op->stats.hp >= 0)
2338	{	2332	{
2339	object *flesh = 0;	2333	object *flesh = 0;
2340		2334
2341	for_inv_removable (op, tmp)	2335	for_inv_removable (op, tmp)
2342	{	2336	{
2343	if (QUERY_FLAG (tmp, FLAG_UNPAID))	2337	if (tmp->flag [FLAG_UNPAID])
2344	continue;	2338	continue;
2345		2339
2346	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2340	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2347	{	2341	{
2348	op->statusmsg ("You blindly grab for a bite of food. "	2342	op->statusmsg ("You blindly grab for a bite of food. "
2349	"H<To prevent you from starving, you ate some random item from your backpack.>");	2343	"H<To prevent you from starving, you ate some random item from your backpack.>");
2350	manual_apply (op, tmp, 0);	2344	op->apply (tmp);
2351		2345
2352	if (op->stats.food >= 0 || op->stats.hp < 0)	2346	if (op->stats.food >= 0 || op->stats.hp < 0)
2353	break;	2347	break;
2354	}	2348	}
2355	else if (tmp->type == FLESH)	2349	else if (tmp->type == FLESH)
…		…
2361	*/	2355	*/
2362	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2356	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2363	{	2357	{
2364	op->statusmsg ("You blindly grab for a bite of food. "	2358	op->statusmsg ("You blindly grab for a bite of food. "
2365	"H<To prevent you from starving, you ate some random item from your backpack.>");	2359	"H<To prevent you from starving, you ate some random item from your backpack.>");
2366	manual_apply (op, flesh, 0);	2360	op->apply (flesh);
2367	}	2361	}
2368		2362
2369	// If player is still starving, alert him!	2363	// If player is still starving, alert him!
2370	if (op->stats.food < 0)	2364	if (op->stats.food < 0)
2371	op->failmsg ("You are starving! "	2365	op->failmsg ("You are starving! "
…		…
2383	op->contr->killer->destroy ();	2377	op->contr->killer->destroy ();
2384	}	2378	}
2385	}	2379	}
2386		2380
2387	/* killer should be set here already */	2381	/* killer should be set here already */
2388	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2382	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
2389	kill_player (op);	2383	kill_player (op);
2390	}	2384	}
2391	}	2385	}
2392		2386
2393	/* If the player should die (lack of hp, food, etc), we call this.	2387	/* If the player should die (lack of hp, food, etc), we call this.
…		…
2408	return;	2402	return;
2409		2403
2410	dynbuf_text deathtab;	2404	dynbuf_text deathtab;
2411		2405
2412	/* restore player */	2406	/* restore player */
2413	at = archetype::find ("poisoning");	2407	at = archetype::find (shstr_poisoning);
2414	if (object *tmp = present_arch_in_ob (at, op))	2408	if (object *tmp = present_arch_in_ob (at, op))
2415	{	2409	{
2416	tmp->destroy ();	2410	tmp->destroy ();
2417	deathtab << "Your body feels cleansed...\r";	2411	deathtab << "Your body feels cleansed...\r";
2418	}	2412	}
2419		2413
2420	at = archetype::find ("confusion");	2414	at = archetype::find (shstr_confusion);
2421	if (object *tmp = present_arch_in_ob (at, op))	2415	if (object *tmp = present_arch_in_ob (at, op))
2422	{	2416	{
2423	tmp->destroy ();	2417	tmp->destroy ();
2424	deathtab << "Your mind feels clearer...\r";	2418	deathtab << "Your mind feels clearer...\r";
2425	}	2419	}
…		…
2427	cure_disease (op, 0, 0); /* remove any disease */	2421	cure_disease (op, 0, 0); /* remove any disease */
2428		2422
2429	max_it (op->stats.hp , op->stats.maxhp);	2423	max_it (op->stats.hp , op->stats.maxhp);
2430	max_it (op->stats.sp , op->stats.maxsp);	2424	max_it (op->stats.sp , op->stats.maxsp);
2431	max_it (op->stats.grace, op->stats.maxgrace);	2425	max_it (op->stats.grace, op->stats.maxgrace);
2432
2433	if (op->stats.food <= 0)	2426	max_it (op->stats.food , 200);
2434	op->stats.food = 999;
2435		2427
2436	// remove all spell effects that are active	2428	// remove all spell effects that are active
2437	// to avoid long-term effects such as word-of-recall	2429	// to avoid long-term effects such as word-of-recall
2438	for (object *item = op->inv; item; )	2430	for (object *item = op->inv; item; )
2439	{	2431	{
…		…
2452	if (op_on_battleground (op, &x, &y))	2444	if (op_on_battleground (op, &x, &y))
2453	{	2445	{
2454	deathtab << "You almost died in combat, but local medics have saved your life...\r";	2446	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2455		2447
2456	/* create a bodypart-trophy to make the winner happy */	2448	/* create a bodypart-trophy to make the winner happy */
2457	if (object *tmp = arch_to_object (archetype::find ("finger")))	2449	object *tmp = archetype::find (shstr_finger)->instance ();
2458	{	2450
2459	tmp->name = format ("%s's finger" , &op->name);	2451	tmp->name = format ("%s's finger" , &op->name);
2460	tmp->name_pl = format ("%s's fingers", &op->name);	2452	tmp->name_pl = format ("%s's fingers", &op->name);
2461	tmp->msg = format (	2453	tmp->msg = format (
2462	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",	2454	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2463	&op->name, op->contr->title,	2455	&op->name, op->contr->title,
2464	(int)op->level,	2456	(int)op->level,
2465	op->contr->killer_name ()	2457	op->contr->killer_name ()
2466	);	2458	);
2467	tmp->value = 0, tmp->type = 0;	2459	tmp->value = 0, tmp->type = 0;
2468	tmp->materialname = "organics";	2460	tmp->material = name_to_material (shstr_organic);
2469	tmp->insert_at (op, tmp);	2461	tmp->insert_at (op, tmp);
2470	}
2471		2462
2472	/* teleport defeated player to new destination */	2463	/* teleport defeated player to new destination */
2473	transfer_ob (op, x, y, 0, NULL);	2464	transfer_ob (op, x, y, 0, NULL);
2474	op->contr->braced = 0;	2465	op->contr->braced = 0;
2475		2466
…		…
2537	lost_a_stat = 1;	2528	lost_a_stat = 1;
2538	}	2529	}
2539	else	2530	else
2540	{	2531	{
2541	/* deplete a stat */	2532	/* deplete a stat */
2542	archetype *deparch = archetype::find ("depletion");	2533	archetype *deparch = archetype::find (shstr_depletion);
2543	object *dep;	2534	object *dep;
2544		2535
2545	dep = present_arch_in_ob (deparch, op);	2536	dep = present_arch_in_ob (deparch, op);
2546	if (!dep)	2537	if (!dep)
2547	{	2538	{
2548	dep = arch_to_object (deparch);	2539	dep = deparch->instance ();
2549	insert_ob_in_ob (dep, op);	2540	insert_ob_in_ob (dep, op);
2550	}	2541	}
2551	lose_this_stat = 1;	2542	lose_this_stat = 1;
2552	if (settings.balanced_stat_loss)	2543	if (settings.balanced_stat_loss)
2553	{	2544	{
…		…
2591	* difference.	2582	* difference.
2592	*/	2583	*/
2593	if (this_stat >= -50)	2584	if (this_stat >= -50)
2594	{	2585	{
2595	change_attr_value (&(dep->stats), i, -1);	2586	change_attr_value (&(dep->stats), i, -1);
2596	SET_FLAG (dep, FLAG_APPLIED);	2587	dep->set_flag (FLAG_APPLIED);
2597	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);	2588	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2598	op->update_stats ();	2589	op->update_stats ();
2599	lost_a_stat = 1;	2590	lost_a_stat = 1;
2600	}	2591	}
2601	}	2592	}
…		…
2619	#endif	2610	#endif
2620		2611
2621	/* Put a gravestone up where the character 'almost' died. List the	2612	/* Put a gravestone up where the character 'almost' died. List the
2622	* exp loss on the stone.	2613	* exp loss on the stone.
2623	*/	2614	*/
2624	tmp = arch_to_object (archetype::find ("gravestone"));	2615	tmp = archetype::find (shstr_gravestone)->instance ();
2625	tmp->name = format ("%s's gravestone", &op->name);	2616	tmp->name = format ("%s's gravestone", &op->name);
2626	tmp->name_pl = format ("%s's gravestones", &op->name);	2617	tmp->name_pl = format ("%s's gravestones", &op->name);
2627	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",	2618	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2628	&op->name, op->contr->title, op->contr->killer_name ());	2619	&op->name, op->contr->title, op->contr->killer_name ());
2629	tmp->x = op->x, tmp->y = op->y;	2620	tmp->x = op->x, tmp->y = op->y;
…		…
2672		2663
2673	force = get_archetype (FORCE_NAME);	2664	force = get_archetype (FORCE_NAME);
2674	/* 50 ticks should be enough time for the spell to abate */	2665	/* 50 ticks should be enough time for the spell to abate */
2675	force->speed = 0.1f;	2666	force->speed = 0.1f;
2676	force->speed_left = -5.f;	2667	force->speed_left = -5.f;
2677	SET_FLAG (force, FLAG_APPLIED);	2668	force->set_flag (FLAG_APPLIED);
2678	for (at = 0; at < NROFATTACKS; at++)	2669	for (at = 0; at < NROFATTACKS; at++)
2679	if (will_kill_again & (1 << at))	2670	if (will_kill_again & (1 << at))
2680	force->resist[at] = 100;	2671	force->resist[at] = 100;
2681		2672
2682	insert_ob_in_ob (force, op);	2673	insert_ob_in_ob (force, op);
…		…
2684	}	2675	}
2685		2676
2686	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);	2677	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2687	}	2678	}
2688		2679
2689	void	2680	static void
2690	loot_object (object *op)	2681	loot_object (object *op)
2691	{ /* Grab and destroy some treasure */	2682	{ /* Grab and destroy some treasure */
2692	object *tmp, *tmp2, *next;	2683	object *tmp, *tmp2, *next;
2693		2684
2694	op->close_container (); /* close open sack first */	2685	op->close_container (); /* close open sack first */
…		…
2704	tmp->x = op->x, tmp->y = op->y;	2695	tmp->x = op->x, tmp->y = op->y;
2705		2696
2706	if (tmp->type == CONTAINER)	2697	if (tmp->type == CONTAINER)
2707	loot_object (tmp); /* empty container to ground */	2698	loot_object (tmp); /* empty container to ground */
2708		2699
2709	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2700	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
2710	{	2701	{
2711	if (tmp->nrof > 1)	2702	if (tmp->nrof > 1)
2712	{	2703	{
2713	tmp->decrease (rndm (1, tmp->nrof - 1));	2704	tmp->decrease (rndm (1, tmp->nrof - 1));
2714	insert_ob_in_map (tmp, op->map, NULL, 0);	2705	insert_ob_in_map (tmp, op->map, NULL, 0);
…		…
2725	* fix_weight(): Check recursively the weight of all players, and fix	2716	* fix_weight(): Check recursively the weight of all players, and fix
2726	* what needs to be fixed. Refresh windows and fix speed if anything	2717	* what needs to be fixed. Refresh windows and fix speed if anything
2727	* was changed.	2718	* was changed.
2728	*/	2719	*/
2729	void	2720	void
2730	fix_weight (void)	2721	fix_weight ()
2731	{	2722	{
2732	for_all_players (pl)	2723	for_all_players (pl)
2733	{	2724	{
2734	sint32 old = pl->ob->carrying;	2725	sint32 old = pl->ob->carrying;
2735		2726
…		…
2742	}	2733	}
2743	}	2734	}
2744	}	2735	}
2745		2736
2746	void	2737	void
2747	fix_luck (void)	2738	fix_luck ()
2748	{	2739	{
2749	for_all_players (pl)	2740	for_all_players (pl)
2750	if (!pl->ob->contr->ns->state)	2741	if (!pl->ob->contr->ns->state)
2751	pl->ob->change_luck (0);	2742	pl->ob->change_luck (0);
2752	}	2743	}
…		…
2804	}	2795	}
2805		2796
2806	int	2797	int
2807	is_true_undead (object *op)	2798	is_true_undead (object *op)
2808	{	2799	{
2809	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))	2800	if (op->arch->flag [FLAG_UNDEAD])
2810	return 1;	2801	return 1;
2811		2802
2812	return 0;	2803	return 0;
2813	}	2804	}
2814		2805
…		…
2912		2903
2913	if (who->type == PLAYER)	2904	if (who->type == PLAYER)
2914	player = 1;	2905	player = 1;
2915		2906
2916	else	2907	else
2917	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);	2908	friendly = who->flag [FLAG_FRIENDLY];
2918		2909
2919	/* search adjacent squares */	2910	/* search adjacent squares */
2920	for (i = 1; i < 9; i++)	2911	for (i = 1; i < 9; i++)
2921	{	2912	{
2922	x = who->x + freearr_x[i];	2913	x = who->x + freearr_x[i];
…		…
2931	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))	2922	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
2932	continue;	2923	continue;
2933		2924
2934	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	2925	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
2935	{	2926	{
2936	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))	2927	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
2937	return 1;	2928	return 1;
2938	else if (tmp->type == PLAYER)	2929	else if (tmp->type == PLAYER)
2939	{	2930	{
2940	/*don't let a hidden DM prevent you from hiding */	2931	/*don't let a hidden DM prevent you from hiding */
2941	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)	2932	if (!tmp->flag [FLAG_WIZ] || tmp->contr->hidden == 0)
2942	return 1;	2933	return 1;
2943	}	2934	}
2944	}	2935	}
2945	}	2936	}
2946	return 0;	2937	return 0;
…		…
2996	}	2987	}
2997		2988
2998	return 0;	2989	return 0;
2999	}	2990	}
3000		2991
3001	/* routine for both players and monsters. We call this when
3002	* there is a possibility for our action distrubing our hiding
3003	* place or invisiblity spell. Artefact invisiblity causes
3004	* "noise" instead. If we arent invisible to begin with, we
3005	* return 0.
3006	*/
3007	int
3008	action_makes_visible (object *op)
3009	{
3010	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3011	{
3012	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3013	{
3014	// artefact invisibility is permanent, but we still make noise
3015	// this is important for game-balance.
3016	if (op->contr)
3017	op->make_noise ();
3018
3019	return 0;
3020	}
3021
3022	if (op->contr && op->contr->tmp_invis == 0)
3023	return 0;
3024
3025	/* If monsters, they should become visible */
3026	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
3027	{
3028	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
3029	return 1;
3030	}
3031	}
3032
3033	return 0;
3034	}
3035
3036	/* op_on_battleground - checks if the given object op (usually	2992	/* op_on_battleground - checks if the given object op (usually
3037	* a player) is standing on a valid battleground-tile,	2993	* a player) is standing on a valid battleground-tile,
3038	* function returns TRUE/FALSE. If true x, y returns the battleground	2994	* function returns TRUE/FALSE. If true x, y returns the battleground
3039	* -exit-coord. (and if x, y not NULL)	2995	* -exit-coord. (and if x, y not NULL)
3040	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	2996	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
…		…
3050	* and the exit-coordinates sp/hp must both be > 0.	3006	* and the exit-coordinates sp/hp must both be > 0.
3051	* => The intention here is to prevent abuse of the battleground-	3007	* => The intention here is to prevent abuse of the battleground-
3052	* feature (like pickable or hidden battleground tiles). */	3008	* feature (like pickable or hidden battleground tiles). */
3053	for (object *tmp = op->below; tmp; tmp = tmp->below)	3009	for (object *tmp = op->below; tmp; tmp = tmp->below)
3054	{	3010	{
3055	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3011	if (tmp->flag [FLAG_IS_FLOOR])
3056	{	3012	{
3057	if (QUERY_FLAG (tmp, FLAG_NO_PICK)	3013	if (tmp->flag [FLAG_NO_PICK]
3058	&& tmp->type == BATTLEGROUND	3014	&& tmp->type == BATTLEGROUND
3059	&& tmp->name == shstr_battleground	3015	&& tmp->name == shstr_battleground
3060	&& EXIT_X (tmp) && EXIT_Y (tmp))	3016	&& EXIT_X (tmp) && EXIT_Y (tmp))
3061	{	3017	{
3062	/* before we assign the exit, check if this is a teambattle */	3018	/* before we assign the exit, check if this is a teambattle */
3063	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3019	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3064	{
3065	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)	3020	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3021	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3066	{	3022	{
3067	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3068	{
3069	if (x && y)	3023	if (x && y)
3070	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3024	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3071		3025
3072	return 1;	3026	return 1;
3073	}
3074	}	3027	}
3075	}
3076		3028
3077	if (x && y)	3029	if (x && y)
3078	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3030	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3079		3031
3080	return 1;	3032	return 1;
…		…
3218	else	3170	else
3219	j = 1;	3171	j = 1;
3220	strcat (buf, spellpathnames[i]);	3172	strcat (buf, spellpathnames[i]);
3221	}	3173	}
3222	}	3174	}
		3175
3223	strcat (buf, ".");	3176	strcat (buf, ".");
3224	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);	3177	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3225	}	3178	}
3226		3179
3227	/* evtl. adding flags: */	3180	/* evtl. adding flags: */
3228	if (QUERY_FLAG (item, FLAG_XRAYS))	3181	if (item->flag [FLAG_XRAYS])
3229	SET_FLAG (skin, FLAG_XRAYS);	3182	skin->set_flag (FLAG_XRAYS);
3230	if (QUERY_FLAG (item, FLAG_STEALTH))	3183	if (item->flag [FLAG_STEALTH])
3231	SET_FLAG (skin, FLAG_STEALTH);	3184	skin->set_flag (FLAG_STEALTH);
3232	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))	3185	if (item->flag [FLAG_SEE_IN_DARK])
3233	SET_FLAG (skin, FLAG_SEE_IN_DARK);	3186	skin->set_flag (FLAG_SEE_IN_DARK);
3234		3187
3235	/* print message if there is one */	3188	/* print message if there is one */
3236	if (item->msg != NULL)	3189	if (item->msg != NULL)
3237	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);	3190	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3238	}	3191	}
3239	else	3192	else
3240	{	3193	{
3241	/* generate misc. treasure */	3194	/* generate misc. treasure */
3242	tmp = arch_to_object (tr->item);	3195	tmp = tr->item->instance ();
3243	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3196	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3244	who->insert (tmp);	3197	who->insert (tmp);
3245	}	3198	}
3246	}	3199	}
3247		3200
3248	/**	3201	//-GPL
3249	* Unready an object for a player. This function does nothing if the object was
3250	* not readied.
3251	*/
3252	void
3253	player_unready_range_ob (player *pl, object *ob)
3254	{
3255	if (pl->ob->current_weapon == ob)
3256	pl->ob->current_weapon = 0;
3257
3258	if (pl->combat_ob == ob)
3259	pl->combat_ob = 0;
3260
3261	if (pl->ranged_ob == ob)
3262	pl->ranged_ob = 0;
3263	}
3264		3202
3265	sint8	3203	sint8
3266	player::darkness_at (maptile *map, int x, int y) const	3204	player::darkness_at (maptile *map, int x, int y) const
3267	{	3205	{
3268	if (!ns)	3206	if (!ns)
…		…
3295	{	3233	{
3296	play_sound (sound_find ("generic_failure"));	3234	play_sound (sound_find ("generic_failure"));
3297	statusmsg (msg, color);	3235	statusmsg (msg, color);
3298	}	3236	}
3299		3237
		3238	void
		3239	object::failmsgf (const char *format, ...)
		3240	{
		3241	if (!contr)
		3242	return;
		3243
		3244	va_list ap;
		3245	va_start (ap, format);
		3246	contr->failmsg (vformat (format, ap));
		3247	va_end (ap);
		3248	}
		3249
		3250	void
		3251	player::failmsgf (const char *format, ...)
		3252	{
		3253	va_list ap;
		3254	va_start (ap, format);
		3255	failmsg (vformat (format, ap));
		3256	va_end (ap);
		3257	}
		3258

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