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Comparing deliantra/server/server/player.C (file contents):
Revision 1.141 by root, Fri May 18 15:05:09 2007 UTC vs.
Revision 1.243 by root, Sat Nov 7 18:30:06 2009 UTC

1	/*	1	/*
2	* CrossFire, A Multiplayer game	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	*	3	*
4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team	4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team	5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
6	* Copyright (C) 1992 Frank Tore Johansen	6	* Copyright (©) 1992,2007 Frank Tore Johansen
7	*	7	*
8	* This program 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 2 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, write to the Free Software	19	* and the GNU General Public License along with this program. If not, see
20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.	20	* <http://www.gnu.org/licenses/>.
21	*	21	*
22	* The author can be reached via e-mail to <crossfire@schmorp.de>	22	* The authors can be reached via e-mail to <support@deliantra.net>
23	*/	23	*/
		24
		25	//+GPL
24		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>
…		…
33	#include <algorithm>	35	#include <algorithm>
34	#include <functional>	36	#include <functional>
35		37
36	playervec players;	38	playervec players;
37		39
38	void
39	display_motd (const object *op)
40	{
41	char buf[MAX_BUF];
42	char motd[HUGE_BUF];
43	FILE *fp;
44	int comp;
45	int size;
46
47	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
48	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
49	return;
50
51	motd[0] = '\0';
52	size = 0;
53
54	while (fgets (buf, MAX_BUF, fp))
55	{
56	if (*buf == '#')
57	continue;
58
59	strncat (motd + size, buf, HUGE_BUF - size);
60	size += strlen (buf);
61	}
62
63	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
64	close_and_delete (fp, comp);
65	}
66
67	void
68	send_rules (const object *op)
69	{
70	char buf[MAX_BUF];
71	char rules[HUGE_BUF];
72	FILE *fp;
73	int comp;
74	int size;
75
76	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
77	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
78	return;
79
80	rules[0] = '\0';
81	size = 0;
82
83	while (fgets (buf, MAX_BUF, fp))
84	{
85	if (*buf == '#')
86	continue;
87
88	if (size + strlen (buf) >= HUGE_BUF)
89	{
90	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
91	break;
92	}
93
94	strncat (rules + size, buf, HUGE_BUF - size);
95	size += strlen (buf);
96	}
97
98	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
99	close_and_delete (fp, comp);
100	}
101
102	void
103	send_news (const object *op)
104	{
105	char buf[MAX_BUF];
106	char news[HUGE_BUF];
107	char subject[MAX_BUF];
108	FILE *fp;
109	int comp;
110	int size;
111
112	sprintf (buf, "%s/%s", settings.confdir, settings.news);
113	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
114	return;
115
116	news[0] = '\0';
117	subject[0] = '\0';
118	size = 0;
119
120	while (fgets (buf, MAX_BUF, fp))
121	{
122	if (*buf == '#')
123	continue;
124
125	if (*buf == '%')
126	{ /* send one news */
127	if (size > 0)
128	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 */
129
130	strcpy (subject, buf + 1);
131	strip_endline (subject);
132	size = 0;
133	news[0] = '\0';
134	}
135	else
136	{
137	if (size + strlen (buf) >= HUGE_BUF)
138	{
139	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
140	break;
141	}
142	strncat (news + size, buf, HUGE_BUF - size);
143	size += strlen (buf);
144	}
145	}
146
147	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
148	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
149	close_and_delete (fp, comp);
150	}
151
152	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
153	static void	41	static void
154	set_first_map (object *op)	42	set_first_map (object *op)
155	{	43	{
156	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
157	op->x = -1;	45	op->x = -1;
158	op->y = -1;	46	op->y = -1;
159	}
160
161	void
162	player::enter_map ()
163	{
164	object *tmp = object::create ();
165
166	EXIT_PATH (tmp) = maplevel;
167	EXIT_X (tmp) = ob->x;
168	EXIT_Y (tmp) = ob->y;
169	ob->enter_exit (tmp);
170
171	tmp->destroy ();
172	}	47	}
173		48
174	void	49	void
175	player::activate ()	50	player::activate ()
176	{	51	{
…		…
181	ob->remove ();	56	ob->remove ();
182	ob->map = 0;	57	ob->map = 0;
183	ob->activate_recursive ();	58	ob->activate_recursive ();
184	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
185	add_friendly_object (ob);	60	add_friendly_object (ob);
186	enter_map ();
187	}	61	}
188		62
189	void	63	void
190	player::deactivate ()	64	player::deactivate ()
191	{	65	{
…		…
198		72
199	if (ob->map)	73	if (ob->map)
200	maplevel = ob->map->path;	74	maplevel = ob->map->path;
201		75
202	ob->remove ();	76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
203	ob->map = 0;	78	ob->map = 0;
204	party = 0;	79	party = 0;
205		80
206	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this	81	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
207		82
…		…
221	ob->close_container (); //TODO: client-specific	96	ob->close_container (); //TODO: client-specific
222		97
223	ns->update_look = 0;	98	ns->update_look = 0;
224	ns->look_position = 0;	99	ns->look_position = 0;
225		100
226	clear_los (ob);	101	clear_los ();
227		102
228	ns->reset_stats ();	103	ns->reset_stats ();
229		104
230	/* make sure he's a player -- needed because of class change. */	105	/* make sure he's a player -- needed because of class change. */
231	ob->type = PLAYER; // we are paranoid	106	ob->type = PLAYER; // we are paranoid
232	ob->race = ob->arch->clone.race;	107	ob->race = ob->arch->race;
233		108
234	ob->carrying = sum_weight (ob);	109	ob->update_weight ();
235	link_player_skills (ob);	110	link_skills ();
236		111
237	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);	112	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
238		113
239	assign (title, ob->arch->clone.name);	114	assign (title, ob->arch->object::name);
240		115
241	/* if it's a dragon player, set the correct title here */	116	/* if it's a dragon player, set the correct title here */
242	if (is_dragon_pl (ob))	117	if (is_dragon_pl (ob))
243	{	118	{
244	object *tmp, *abil = 0, *skin = 0;	119	object *tmp, *abil = 0, *skin = 0;
245		120
246	shstr_cmp dragon_ability_force ("dragon_ability_force");
247	shstr_cmp dragon_skin_force ("dragon_skin_force");
248
249	for (tmp = ob->inv; tmp; tmp = tmp->below)	121	for (tmp = ob->inv; tmp; tmp = tmp->below)
250	if (tmp->type == FORCE)	122	if (tmp->type == FORCE)
251	if (tmp->arch->name == dragon_ability_force)	123	if (tmp->arch->archname == shstr_dragon_ability_force)
252	abil = tmp;	124	abil = tmp;
253	else if (tmp->arch->name == dragon_skin_force)	125	else if (tmp->arch->archname == shstr_dragon_skin_force)
254	skin = tmp;	126	skin = tmp;
255		127
256	set_dragon_name (ob, abil, skin);	128	set_dragon_name (ob, abil, skin);
257	}	129	}
258		130
259	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	131	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
260		132
261	esrv_new_player (this, ob->weight + ob->carrying);	133	esrv_new_player (this);
		134
		135	ob->update_stats ();
		136
		137	ns->floorbox_update ();
		138	esrv_send_inventory (ob, ob);
		139	esrv_add_spells (this, 0);
		140
		141	activate ();
		142
		143	INVOKE_PLAYER (CONNECT, this);
		144	INVOKE_PLAYER (LOGIN, this);
		145	}
		146
		147	void
		148	player::disconnect ()
		149	{
		150	if (ob)
		151	{
		152	ob->close_container (); //TODO: client-specific
		153	ob->drop_unpaid_items ();
		154	}
		155
		156	if (ns)
		157	{
		158	if (active)
		159	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		160
		161	INVOKE_PLAYER (DISCONNECT, this);
		162
		163	ns->reset_stats ();
		164	ns->pl = 0;
		165	ns = 0;
		166	}
		167
		168	// this is important for the player scheduler to get the correct refcount
		169	// when ns = 0
		170	observe = viewpoint = ob;
		171
		172	deactivate ();
		173	}
		174
		175	//-GPL
		176
		177	// the need for this function can be explained
		178	// by load_object not returning the object
		179	void
		180	player::set_object (object *op)
		181	{
		182	ob = observe = viewpoint = op;
		183	ob->contr = this; /* this aren't yet in archetype */
		184
		185	ob->speed = 1.0f;
		186	ob->speed_left = 0.5f;
		187
		188	ob->direction = 5; /* So player faces south */
262		189
263	ob->flag [FLAG_READY_WEAPON] = false;	190	ob->flag [FLAG_READY_WEAPON] = false;
264	ob->flag [FLAG_READY_SKILL] = false;	191	ob->flag [FLAG_READY_SKILL] = false;
265	ob->flag [FLAG_READY_BOW] = false;	192	ob->flag [FLAG_READY_BOW] = false;
266		193
…		…
283	combat_ob = op;	210	combat_ob = op;
284	break;	211	break;
285	}	212	}
286		213
287	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);	214	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
288	ob->update_stats ();	215	ob->deactivate (); // change_weapon activates, fix this better
289
290	ns->floorbox_update ();
291	esrv_send_inventory (ob, ob);
292	esrv_add_spells (this, 0);
293
294	activate ();
295
296	send_rules (ob);
297	send_news (ob);
298	display_motd (ob);
299
300	INVOKE_PLAYER (CONNECT, this);
301	INVOKE_PLAYER (LOGIN, this);
302	}	216	}
303		217
304	void	218	void
305	player::disconnect ()	219	player::set_observe (object *op)
306	{	220	{
307	if (ns)	221	observe = viewpoint = op ? op : ob;
308	{	222	do_los = 1;
309	if (active)
310	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
311
312	INVOKE_PLAYER (DISCONNECT, this);
313
314	ns->reset_stats ();
315	ns->pl = 0;
316	ns = 0;
317	}
318
319	if (ob)
320	ob->close_container (); //TODO: client-specific
321
322	deactivate ();
323	}	223	}
324		224
325	// the need for this function can be explained
326	// by load_object not returning the object
327	void	225	void
328	player::set_object (object *op)	226	player::set_viewpoint (object *op)
329	{	227	{
330	ob = op;	228	viewpoint = op ? op : (object *)observe;
331	ob->contr = this; /* this aren't yet in archetype */	229	do_los = 1;
332
333	ob->speed_left = 0.5f;
334	ob->speed = 1.0f;
335	ob->direction = 5; /* So player faces south */
336	}	230	}
		231
		232	//+GPL
337		233
338	player::player ()	234	player::player ()
339	{	235	{
340	/* There are some elements we want initialised to non zero value -	236	/* There are some elements we want initialised to non zero value -
341	* we deal with that below this point.	237	* we deal with that below this point.
…		…
347	savebed_map = first_map_path; /* Init. respawn position */	243	savebed_map = first_map_path; /* Init. respawn position */
348		244
349	gen_sp_armour = 10;	245	gen_sp_armour = 10;
350	bowtype = bow_normal;	246	bowtype = bow_normal;
351	petmode = pet_normal;	247	petmode = pet_normal;
352	listening = 10;
353	usekeys = containers;	248	usekeys = containers;
354	peaceful = 1; /* default peaceful */	249	peaceful = 1; /* default peaceful */
355	do_los = 1;	250	do_los = 1;
		251
		252	weapon_sp = 1.0f;
		253	weapon_sp_left = 0.5f;
356	}	254	}
357		255
358	void	256	void
359	player::do_destroy ()	257	player::do_destroy ()
360	{	258	{
…		…
365	if (ob)	263	if (ob)
366	{	264	{
367	ob->destroy_inv (false);	265	ob->destroy_inv (false);
368	ob->destroy ();	266	ob->destroy ();
369	}	267	}
		268
		269	ob = observe = viewpoint = 0;
370	}	270	}
371		271
372	player::~player ()	272	player::~player ()
373	{	273	{
374	/* Clear item stack */	274	/* Clear item stack */
375	free (stack_items);	275	free (stack_items);
		276	}
		277
		278	/*
		279	* get_player_archetype() return next player archetype from archetype
		280	* list. Not very efficient routine, but used only creating new players.
		281	* Note: there MUST be at least one player archetype!
		282	*/
		283	static archetype *
		284	get_player_archetype (archetype *at)
		285	{
		286	// archetypes could have been reloaded
		287	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		288
		289	if (!nat)
		290	return at;
		291
		292	archvec::iterator i = archetypes.find (nat);
		293
		294	for (;;)
		295	{
		296	if (++i == archetypes.end ())
		297	i = archetypes.begin ();
		298	else if (*i == at)
		299	cleanup ("not a single player archetype found");
		300
		301	if ((*i)->type == PLAYER)
		302	return *i;
		303	}
376	}	304	}
377		305
378	/* Tries to add player on the connection passed in ns.	306	/* Tries to add player on the connection passed in ns.
379	* All we can really get in this is some settings like host and display	307	* All we can really get in this is some settings like host and display
380	* mode.	308	* mode.
…		…
393	set_first_map (pl->ob);	321	set_first_map (pl->ob);
394		322
395	return pl;	323	return pl;
396	}	324	}
397		325
398	/*
399	* get_player_archetype() return next player archetype from archetype
400	* list. Not very efficient routine, but used only creating new players.
401	* Note: there MUST be at least one player archetype!
402	*/
403	archetype *
404	get_player_archetype (archetype *at)
405	{
406	archetype *start = at;
407
408	for (;;)
409	{
410	if (at == NULL || at->next == NULL)
411	at = first_archetype;
412	else
413	at = at->next;
414
415	if (at->clone.type == PLAYER)
416	return at;
417
418	if (at == start)
419	{
420	LOG (llevError, "No Player archetypes\n");
421	exit (-1);
422	}
423	}
424	}
425
426	object *	326	object *
427	get_nearest_player (object *mon)	327	get_nearest_player (object *mon)
428	{	328	{
429	object *op = NULL;	329	object *op = NULL;
430	objectlink *ol;	330	objectlink *ol;
431	unsigned lastdist;	331	unsigned lastdist;
432	rv_vector rv;	332	rv_vector rv;
433		333
434	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)	334	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
435	{	335	{
436	/* We should not find free objects on this friendly list, but it
437	* does periodically happen. Given that, lets deal with it.
438	* While unlikely, it is possible the next object on the friendly
439	* list is also free, so encapsulate this in a while loop.
440	*/
441	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
442	{
443	object *tmp = ol->ob;
444
445	/* Can't do much more other than log the fact, because the object
446	* itself will have been cleared.
447	*/
448	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
449	tmp->debug_desc ());
450	ol = ol->next;
451	remove_friendly_object (tmp);
452	if (!ol)
453	return op;
454	}
455
456	/* Remove special check for player from this. First, it looks to cause
457	* some crashes (ol->ob->contr not set properly?), but secondly, a more
458	* complicated method of state checking would be needed in any case -
459	* as it was, a clever player could type quit, and the function would
460	* skip them over while waiting for confirmation. Remove
461	* on_same_map check, as can_detect_enemy also does this
462	*/
463	if (!can_detect_enemy (mon, ol->ob, &rv))	336	if (!can_detect_enemy (mon, ol->ob, &rv))
464	continue;	337	continue;
465		338
466	if (lastdist > rv.distance)	339	if (lastdist > rv.distance)
467	{	340	{
…		…
662		535
663	return firstdir;	536	return firstdir;
664	}	537	}
665		538
666	void	539	void
667	give_initial_items (object *pl, treasurelist * items)	540	give_initial_items (object *pl, treasurelist *items)
668	{	541	{
669	object *op, *next = NULL;
670
671	if (pl->randomitems != NULL)	542	if (pl->randomitems)
672	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	543	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
673		544
674	for (op = pl->inv; op; op = next)	545	for (object *next, *op = pl->inv; op; op = next)
675	{	546	{
676	next = op->below;	547	next = op->below;
677		548
678	/* Forces get applied per default, unless they have the	549	/* Forces get applied per default, unless they have the
679	* flag "neutral" set. Sorry but I can't think of a better way	550	* flag "neutral" set. Sorry but I can't think of a better way
…		…
684	/* we never give weapons/armour if these cannot be used	555	/* we never give weapons/armour if these cannot be used
685	* by this player due to race restrictions	556	* by this player due to race restrictions
686	*/	557	*/
687	if (pl->type == PLAYER)	558	if (pl->type == PLAYER)
688	{	559	{
689	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	560	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		561	&&
690	(op->type == ARMOUR || op->type == BOOTS ||	562	(op->type == ARMOUR || op->type == BOOTS
691	op->type == CLOAK || op->type == HELMET ||	563	|| op->type == CLOAK || op->type == HELMET
692	op->type == SHIELD || op->type == GLOVES ||	564	|| op->type == SHIELD || op->type == GLOVES
		565	|| op->type == BRACERS || op->type == GIRDLE))
693	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	566	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
694	{	567	{
695	op->destroy ();	568	op->destroy ();
696	continue;	569	continue;
697	}	570	}
698	}	571	}
699		572
700	/* This really needs to be better - we should really give	573	/* Here we remove duplicated skills (as duplicated spell objects have
701	* a substitute spellbook. The problem is that we don't really	574	* _very_ confusing effects for players), which could for instance be
702	* have a good idea what to replace it with (need something like	575	* generated by bad treasurelists. - elmex
703	* a first level treasurelist for each skill.)
704	* remove duplicate skills also
705	*/	576	*/
706	if (op->type == SPELLBOOK || op->type == SKILL)	577	if (op->type == SKILL)
707	{	578	{
708	object *tmp;
709
710	for (tmp = op->below; tmp; tmp = tmp->below)	579	for (object *tmp = op->below; tmp; tmp = tmp->below)
711	if (tmp->type == op->type && tmp->name == op->name)	580	if (tmp->type == op->type && tmp->name == op->name)
712	break;
713
714	if (tmp)
715	{	581	{
716	op->destroy ();	582	op->destroy ();
		583	LOG (llevError,
717	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	584	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
718	continue;	585	break;
719	}	586	}
720		587
721	if (op->nrof > 1)	588	if (op->nrof > 1)
722	op->nrof = 1;	589	op->nrof = 1;
723	}	590	}
724		591
725	if (op->type == SPELLBOOK && op->inv)	592	if (op->type == SPELLBOOK && op->inv)
726	{
727	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	593	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
728	}
729		594
730	/* Give starting characters identified, uncursed, and undamned	595	/* Give starting characters identified, uncursed, and undamned
731	* items. Just don't identify gold or silver, or it won't be	596	* items. Just don't identify gold or silver, or it won't be
732	* merged properly.	597	* merged properly.
733	*/	598	*/
734	if (need_identify (op))	599	if (need_identify (op))
735	{	600	{
736	SET_FLAG (op, FLAG_IDENTIFIED);	601	SET_FLAG (op, FLAG_IDENTIFIED);
737	CLEAR_FLAG (op, FLAG_CURSED);	602	CLEAR_FLAG (op, FLAG_CURSED);
738	CLEAR_FLAG (op, FLAG_DAMNED);	603	CLEAR_FLAG (op, FLAG_DAMNED);
739	}	604	}
		605
740	if (op->type == SPELL)	606	if (op->type == SPELL)
741	{	607	{
742	op->destroy ();	608	op->destroy ();
743	continue;	609	continue;
744	}	610	}
…		…
746	{	612	{
747	SET_FLAG (op, FLAG_CAN_USE_SKILL);	613	SET_FLAG (op, FLAG_CAN_USE_SKILL);
748	op->stats.exp = 0;	614	op->stats.exp = 0;
749	op->level = 1;	615	op->level = 1;
750	}	616	}
751	/* lock all 'normal items by default */	617	else /* lock all 'normal items by default */
752	else
753	SET_FLAG (op, FLAG_INV_LOCKED);	618	SET_FLAG (op, FLAG_INV_LOCKED);
754	} /* for loop of objects in player inv */	619	} /* for loop of objects in player inv */
755		620
756	/* Need to set up the skill pointers */	621	/* Need to set up the skill pointers */
757	link_player_skills (pl);	622	pl->contr->link_skills ();
758	}	623	}
759		624
760	void	625	void
761	get_party_password (object *op, partylist *party)	626	get_party_password (object *op, partylist *party)
762	{	627	{
…		…
863	static void	728	static void
864	start_info (object *op)	729	start_info (object *op)
865	{	730	{
866	char buf[MAX_BUF];	731	char buf[MAX_BUF];
867		732
868	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	733	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
869	new_draw_info (NDI_UNIQUE, 0, op, buf);	734	new_draw_info (NDI_UNIQUE, 0, op, buf);
870	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
871	//new_draw_info (NDI_UNIQUE, 0, op, " ");
872	}	735	}
873		736
874	/* This function takes the key that is passed, and does the	737	/* This function takes the key that is passed, and does the
875	* appropriate action with it (change race, or other things).	738	* appropriate action with it (change race, or other things).
876	* The function name is for historical reasons - now we have	739	* The function name is for historical reasons - now we have
…		…
879	*/	742	*/
880	void	743	void
881	player::chargen_race_done ()	744	player::chargen_race_done ()
882	{	745	{
883	/* this must before then initial items are given */	746	/* this must before then initial items are given */
884	esrv_new_player (ob->contr, ob->weight + ob->carrying);	747	esrv_new_player (ob->contr);
885		748
886	treasurelist *tl = treasurelist::find ("starting_wealth");	749	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
887	if (tl)	750	if (tl)
888	create_treasure (tl, ob, 0, 0, 0);	751	create_treasure (tl, ob, 0, 0, 0);
889		752
890	INVOKE_PLAYER (BIRTH, ob->contr);	753	INVOKE_PLAYER (BIRTH, ob->contr);
891	INVOKE_PLAYER (LOGIN, ob->contr);	754	INVOKE_PLAYER (LOGIN, ob->contr);
892		755
893	ob->contr->ns->state = ST_PLAYING;	756	ob->contr->ns->state = ST_PLAYING;
894		757
895	if (ob->msg)	758	if (ob->msg)
896	ob->msg = 0;	759	ob->msg = 0;
897
898	/* We create this now because some of the unique maps will need it
899	* to save here.
900	*/
901	{
902	char buf[MAX_BUF];
903	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
904	make_path_to_file (buf);
905	}
906		760
907	start_info (ob);	761	start_info (ob);
908	CLEAR_FLAG (ob, FLAG_WIZ);	762	CLEAR_FLAG (ob, FLAG_WIZ);
909	give_initial_items (ob, ob->randomitems);	763	give_initial_items (ob, ob->randomitems);
910	link_player_skills (ob);
911	esrv_send_inventory (ob, ob);	764	esrv_send_inventory (ob, ob);
912	ob->update_stats ();	765	ob->update_stats ();
913		766
914	/* This moves the player to a different start map, if there	767	/* This moves the player to a different start map, if there
915	* is one for this race	768	* is one for this race
916	*/	769	*/
917	if (*first_map_ext_path)	770	if (*first_map_ext_path)
918	{	771	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
919	object *tmp;
920	char mapname[MAX_BUF];
921
922	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
923	tmp = object::create ();
924	EXIT_PATH (tmp) = mapname;
925	EXIT_X (tmp) = ob->x;
926	EXIT_Y (tmp) = ob->y;
927	ob->enter_exit (tmp); /* we don't really care if it succeeded;
928	* if the map isn't there, then stay on the
929	* default initial map */
930	tmp->destroy ();
931	}
932	else	772	else
933	LOG (llevDebug, "first_map_ext_path not set\n");	773	LOG (llevDebug, "first_map_ext_path not set\n");
934	}	774	}
935		775
936	void	776	void
…		…
946	int x = ob->x, y = ob->y;	786	int x = ob->x, y = ob->y;
947		787
948	ob->remove_statbonus ();	788	ob->remove_statbonus ();
949	ob->remove ();	789	ob->remove ();
950	ob->arch = get_player_archetype (ob->arch);	790	ob->arch = get_player_archetype (ob->arch);
951	ob->arch->clone.copy_to (ob);	791	ob->arch->copy_to (ob);
952	ob->instantiate ();	792	ob->instantiate ();
953	ob->stats = ob->contr->orig_stats;	793	ob->stats = ob->contr->orig_stats;
954	ob->name = ob->name_pl = name;	794	ob->name = ob->name_pl = name;
955	ob->x = x;	795	ob->x = x;
956	ob->y = y;	796	ob->y = y;
957	SET_ANIMATION (ob, 2); /* So player faces south */	797	SET_ANIMATION (ob, 2); /* So player faces south */
958	insert_ob_in_map (ob, ob->map, ob, 0);	798	insert_ob_in_map (ob, ob->map, ob, 0);
959	assign (ob->contr->title, ob->arch->clone.name);	799	assign (ob->contr->title, ob->arch->object::name);
960	ob->add_statbonus ();	800	ob->add_statbonus ();
961	}	801	}
962	while (!allowed_class (ob));	802	while (!allowed_class (ob));
963		803
964	update_object (ob, UP_OBJ_FACE);	804	update_object (ob, UP_OBJ_FACE);
…		…
967	ob->stats.hp = ob->stats.maxhp;	807	ob->stats.hp = ob->stats.maxhp;
968	ob->stats.sp = ob->stats.maxsp;	808	ob->stats.sp = ob->stats.maxsp;
969	ob->stats.grace = 0;	809	ob->stats.grace = 0;
970	}	810	}
971		811
972	void	812	static void
973	flee_player (object *op)	813	flee_player (object *op)
974	{	814	{
975	int dir, diff;	815	int dir, diff;
976	rv_vector rv;	816	rv_vector rv;
977		817
…		…
980	LOG (llevDebug, "Fleeing player is dead.\n");	820	LOG (llevDebug, "Fleeing player is dead.\n");
981	CLEAR_FLAG (op, FLAG_SCARED);	821	CLEAR_FLAG (op, FLAG_SCARED);
982	return;	822	return;
983	}	823	}
984		824
985	if (op->enemy == NULL)	825	if (!op->enemy)
986	{	826	{
987	LOG (llevDebug, "Fleeing player had no enemy.\n");	827	LOG (llevDebug, "Fleeing player had no enemy.\n");
988	CLEAR_FLAG (op, FLAG_SCARED);	828	CLEAR_FLAG (op, FLAG_SCARED);
989	return;	829	return;
990	}	830	}
991		831
992	/* Seen some crashes here. Since we don't store an
993	* op->enemy_count, it is possible that something destroys the
994	* actual enemy, and the object is recycled.
995	*/
996	if (op->enemy->map == NULL)
997	{
998	CLEAR_FLAG (op, FLAG_SCARED);
999	op->enemy = NULL;
1000	return;
1001	}
1002
1003	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	832	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1004	{	833	{
1005	op->enemy = NULL;	834	op->enemy = NULL;
1006	CLEAR_FLAG (op, FLAG_SCARED);	835	CLEAR_FLAG (op, FLAG_SCARED);
1007	return;	836	return;
…		…
1010	get_rangevector (op, op->enemy, &rv, 0);	839	get_rangevector (op, op->enemy, &rv, 0);
1011		840
1012	dir = absdir (4 + rv.direction);	841	dir = absdir (4 + rv.direction);
1013	for (diff = 0; diff < 3; diff++)	842	for (diff = 0; diff < 3; diff++)
1014	{	843	{
1015	int m = 1 - (RANDOM () & 2);	844	int m = 1 - rndm (2) * 2;
1016		845
1017	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	846	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1018	return;	847	return;
1019	}	848	}
1020		849
…		…
1031	check_pick (object *op)	860	check_pick (object *op)
1032	{	861	{
1033	object *tmp, *next;	862	object *tmp, *next;
1034	int stop = 0;	863	int stop = 0;
1035	int wvratio;	864	int wvratio;
1036	char putstring[128];
1037		865
1038	/* if you're flying, you cna't pick up anything */	866	/* if you're flying, you cna't pick up anything */
1039	if (op->move_type & MOVE_FLYING)	867	if (op->move_type & MOVE_FLYING)
1040	return 1;	868	return 1;
1041		869
1042	next = op->below;	870	next = op->below;
1043		871
		872	int cnt = MAX_ITEM_PER_DROP;
		873	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
		874
1044	/* loop while there are items on the floor that are not marked as	875	/* loop while there are items on the floor that are not marked as
1045	* destroyed */	876	* destroyed */
1046	while (next && !next->destroyed ())	877	while (next && !next->destroyed ())
1047	{	878	{
1048	tmp = next;	879	tmp = next;
1049	next = tmp->below;	880	next = tmp->below;
1050		881
		882	if (cnt <= 0)
		883	{
		884	op->failmsg ("Couldn't pickup all items at once.");
		885	return 0;
		886	}
		887
1051	if (op->destroyed ())	888	if (op->destroyed ())
1052	return 0;	889	return 0;
1053		890
1054	if (!can_pick (op, tmp))	891	if (!can_pick (op, tmp))
1055	continue;	892	continue;
1056		893
1057	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	894	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1058	{	895	{
1059	if (item_matched_string (op, tmp, op->contr->search_str))	896	if (item_matched_string (op, tmp, op->contr->search_str))
1060	pick_up (op, tmp);	897	CHK_PICK_PICKUP;
		898
1061	continue;	899	continue;
1062	}	900	}
1063		901
1064	/* high not bit set? We're using the old autopickup model */	902	/* pickup handling */
		903	if (op->contr->mode & PU_DEBUG)
		904	{
		905	/* some debugging code to figure out item information */
		906	const char *str = tmp->name
		907	? format ("item name: %s item type: %d weight/value: %d",
		908	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		909	: format ("item name: %s item type: %d weight/value: %d",
		910	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		911
		912	new_draw_info (NDI_UNIQUE, 0, op, str);
		913	}
		914
		915	if (op->contr->mode & PU_INHIBIT)
		916	return 1;
		917
		918	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		919	return 1;
		920
		921	/* philosophy:
		922	* It's easy to grab an item type from a pile, as long as it's
		923	* generic. This takes no game-time. For more detailed pickups
		924	* and selections, select-items should be used. This is a
		925	* grab-as-you-run type mode that's really useful for arrows for
		926	* example.
		927	* The drawback: right now it has no frontend, so you need to
		928	* stick the bits you want into a calculator in hex mode and then
		929	* convert to decimal and then 'pickup <#>
		930	*/
		931
		932	/* the first two modes are exclusive: if NOTHING we return, if
		933	* STOP then we stop. All the rest are applied sequentially,
		934	* meaning if any test passes, the item gets picked up. */
		935
		936	/* if mode is set to pick nothing up, return */
		937	if (op->contr->mode == PU_NOTHING)
		938	return 1;
		939
		940	/* if mode is set to stop when encountering objects, return */
		941	/* take STOP before INHIBIT since it doesn't actually pick
		942	* anything up */
		943	if (op->contr->mode & PU_STOP)
		944	return 0;
		945
		946	/* useful for going into stores and not losing your settings... */
		947	/* and for battles wher you don't want to get loaded down while
		948	* fighting */
		949	if (op->contr->mode & PU_INHIBIT)
		950	return 1;
		951
		952	/* prevent us from turning into auto-thieves :) */
		953	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		954	continue;
		955
		956	/* ignore known cursed objects */
		957	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		958	continue;
		959
		960	/* all food and drink if desired */
		961	/* question: don't pick up known-poisonous stuff? */
1065	if (!(op->contr->mode & PU_NEWMODE))	962	if (op->contr->mode & PU_FOOD)
		963	if (tmp->type == FOOD)
1066	{	964	{
1067	switch (op->contr->mode)	965	CHK_PICK_PICKUP;
		966	continue;
		967	}
		968
		969	if (op->contr->mode & PU_DRINK)
		970	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
		975
		976	if (op->contr->mode & PU_POTION)
		977	if (tmp->type == POTION)
		978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
		982
		983	/* spellbooks, skillscrolls and normal books/scrolls */
		984	if (op->contr->mode & PU_SPELLBOOK)
		985	if (tmp->type == SPELLBOOK)
		986	{
		987	CHK_PICK_PICKUP;
		988	continue;
		989	}
		990
		991	if (op->contr->mode & PU_SKILLSCROLL)
		992	if (tmp->type == SKILLSCROLL)
		993	{
		994	CHK_PICK_PICKUP;
		995	continue;
		996	}
		997
		998	if (op->contr->mode & PU_READABLES)
		999	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		1000	{
		1001	CHK_PICK_PICKUP;
		1002	continue;
		1003	}
		1004
		1005	/* wands/staves/rods/horns */
		1006	if (op->contr->mode & PU_MAGIC_DEVICE)
		1007	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
		1012
		1013	/* pick up all magical items */
		1014	if (op->contr->mode & PU_MAGICAL)
		1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
		1020
		1021	if (op->contr->mode & PU_VALUABLES)
		1022	{
		1023	if (tmp->type == MONEY || tmp->type == GEM)
1068	{	1024	{
1069	case 0:	1025	CHK_PICK_PICKUP;
1070	return 1; /* don't pick up */	1026	continue;
1071	case 1:
1072	pick_up (op, tmp);
1073	return 1;
1074	case 2:
1075	pick_up (op, tmp);
1076	return 0;
1077	case 3:
1078	return 0; /* stop before pickup */
1079	case 4:
1080	pick_up (op, tmp);
1081	break;
1082	case 5:
1083	pick_up (op, tmp);
1084	stop = 1;
1085	break;
1086	case 6:
1087	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1088	pick_up (op, tmp);
1089	break;
1090
1091	case 7:
1092	if (tmp->type == MONEY || tmp->type == GEM)
1093	pick_up (op, tmp);
1094	break;
1095
1096	default:
1097	/* use value density */
1098	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1099	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1100	pick_up (op, tmp);
1101	}	1027	}
1102	}	1028	}
1103	else	1029
1104	{ /* old model */	1030	/* rings & amulets - talismans seems to be typed AMULET */
1105	/* NEW pickup handling */
1106	if (op->contr->mode & PU_DEBUG)	1031	if (op->contr->mode & PU_JEWELS)
		1032	if (tmp->type == RING || tmp->type == AMULET)
1107	{	1033	{
1108	/* some debugging code to figure out item information */	1034	CHK_PICK_PICKUP;
1109	if (tmp->name != NULL)
1110	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1111	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1112	else
1113	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1114	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1115
1116	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1117	}
1118
1119	/* philosophy:
1120	* It's easy to grab an item type from a pile, as long as it's
1121	* generic. This takes no game-time. For more detailed pickups
1122	* and selections, select-items should be used. This is a
1123	* grab-as-you-run type mode that's really useful for arrows for
1124	* example.
1125	* The drawback: right now it has no frontend, so you need to
1126	* stick the bits you want into a calculator in hex mode and then
1127	* convert to decimal and then 'pickup <#>
1128	*/
1129
1130	/* the first two modes are exclusive: if NOTHING we return, if
1131	* STOP then we stop. All the rest are applied sequentially,
1132	* meaning if any test passes, the item gets picked up. */
1133
1134	/* if mode is set to pick nothing up, return */
1135
1136	if (op->contr->mode & PU_NOTHING)
1137	return 1;
1138
1139	/* if mode is set to stop when encountering objects, return */
1140	/* take STOP before INHIBIT since it doesn't actually pick
1141	* anything up */
1142
1143	if (op->contr->mode & PU_STOP)
1144	return 0;
1145
1146	/* useful for going into stores and not losing your settings... */
1147	/* and for battles wher you don't want to get loaded down while
1148	* fighting */
1149	if (op->contr->mode & PU_INHIBIT)
1150	return 1;
1151
1152	/* prevent us from turning into auto-thieves :) */
1153	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1154	continue;	1035	continue;
		1036	}
1155		1037
1156	/* ignore known cursed objects */	1038	/* we don't forget dragon food */
1157	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1039	if (op->contr->mode & PU_FLESH)
		1040	if (tmp->type == FLESH)
		1041	{
		1042	CHK_PICK_PICKUP;
1158	continue;	1043	continue;
		1044	}
1159		1045
1160	/* all food and drink if desired */	1046	/* bows and arrows. Bows are good for selling! */
1161	/* question: don't pick up known-poisonous stuff? */	1047	if (op->contr->mode & PU_BOW)
		1048	if (tmp->type == BOW)
		1049	{
		1050	CHK_PICK_PICKUP;
		1051	continue;
		1052	}
		1053
		1054	if (op->contr->mode & PU_ARROW)
		1055	if (tmp->type == ARROW)
		1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
		1060
		1061	/* all kinds of armor etc. */
		1062	if (op->contr->mode & PU_ARMOUR)
		1063	if (tmp->type == ARMOUR)
		1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
		1069	if (op->contr->mode & PU_HELMET)
		1070	if (tmp->type == HELMET)
		1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
		1076	if (op->contr->mode & PU_SHIELD)
		1077	if (tmp->type == SHIELD)
		1078	{
		1079	CHK_PICK_PICKUP;
		1080	continue;
		1081	}
		1082
1162	if (op->contr->mode & PU_FOOD)	1083	if (op->contr->mode & PU_BOOTS)
1163	if (tmp->type == FOOD)	1084	if (tmp->type == BOOTS)
		1085	{
		1086	CHK_PICK_PICKUP;
		1087	continue;
		1088	}
		1089
		1090	if (op->contr->mode & PU_GLOVES)
		1091	if (tmp->type == GLOVES)
		1092	{
		1093	CHK_PICK_PICKUP;
		1094	continue;
		1095	}
		1096
		1097	if (op->contr->mode & PU_CLOAK)
		1098	if (tmp->type == CLOAK)
		1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
		1103
		1104	/* hoping to catch throwing daggers here */
		1105	if (op->contr->mode & PU_MISSILEWEAPON)
		1106	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1107	{
		1108	CHK_PICK_PICKUP;
		1109	continue;
		1110	}
		1111
		1112	/* careful: chairs and tables are weapons! */
		1113	if (op->contr->mode & PU_ALLWEAPON)
		1114	{
		1115	if (tmp->type == WEAPON)
		1116	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1164	{	1117	{
1165	pick_up (op, tmp);	1118	CHK_PICK_PICKUP;
1166	continue;	1119	continue;
1167	}	1120	}
		1121	}
1168		1122
		1123	/* misc stuff that's useful */
1169	if (op->contr->mode & PU_DRINK)	1124	if (op->contr->mode & PU_KEY)
1170	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1125	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1171	{	1126	{
1172	pick_up (op, tmp);	1127	CHK_PICK_PICKUP;
1173	continue;	1128	continue;
1174	}	1129	}
1175		1130
		1131	/* any of the last 4 bits set means we use the ratio for value
		1132	* pickups */
1176	if (op->contr->mode & PU_POTION)	1133	if (op->contr->mode & PU_RATIO)
1177	if (tmp->type == POTION)	1134	{
		1135	/* use value density to decide what else to grab */
		1136	/* >=7 was >= op->contr->mode */
		1137	/* >=7 is the old standard setting. Now we take the last 4 bits
1178	{	1138	*/
1179	pick_up (op, tmp);
1180	continue;
1181	}
1182
1183	/* spellbooks, skillscrolls and normal books/scrolls */
1184	if (op->contr->mode & PU_SPELLBOOK)
1185	if (tmp->type == SPELLBOOK)
1186	{
1187	pick_up (op, tmp);
1188	continue;
1189	}
1190
1191	if (op->contr->mode & PU_SKILLSCROLL)
1192	if (tmp->type == SKILLSCROLL)
1193	{
1194	pick_up (op, tmp);
1195	continue;
1196	}
1197
1198	if (op->contr->mode & PU_READABLES)
1199	if (tmp->type == BOOK || tmp->type == SCROLL)
1200	{
1201	pick_up (op, tmp);
1202	continue;
1203	}
1204
1205	/* wands/staves/rods/horns */
1206	if (op->contr->mode & PU_MAGIC_DEVICE)
1207	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1208	{
1209	pick_up (op, tmp);
1210	continue;
1211	}
1212
1213	/* pick up all magical items */
1214	if (op->contr->mode & PU_MAGICAL)	1139	wvratio = op->contr->mode & PU_RATIO;
1215	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1140	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1216	{
1217	pick_up (op, tmp);
1218	continue;
1219	}
1220
1221	if (op->contr->mode & PU_VALUABLES)
1222	{	1141	{
1223	if (tmp->type == MONEY || tmp->type == GEM)	1142	#if 0
		1143	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1144	if (tmp->name != NULL)
1224	{	1145	{
1225	pick_up (op, tmp);	1146	fprintf (stderr, "%s", tmp->name);
1226	continue;
1227	}	1147	}
1228	}
1229
1230	/* rings & amulets - talismans seems to be typed AMULET */
1231	if (op->contr->mode & PU_JEWELS)
1232	if (tmp->type == RING || tmp->type == AMULET)
1233	{
1234	pick_up (op, tmp);
1235	continue;
1236	}
1237
1238	/* we don't forget dragon food */
1239	if (op->contr->mode & PU_FLESH)
1240	if (tmp->type == FLESH)
1241	{
1242	pick_up (op, tmp);
1243	continue;
1244	}
1245
1246	/* bows and arrows. Bows are good for selling! */
1247	if (op->contr->mode & PU_BOW)
1248	if (tmp->type == BOW)
1249	{
1250	pick_up (op, tmp);
1251	continue;
1252	}
1253
1254	if (op->contr->mode & PU_ARROW)
1255	if (tmp->type == ARROW)
1256	{
1257	pick_up (op, tmp);
1258	continue;
1259	}
1260
1261	/* all kinds of armor etc. */
1262	if (op->contr->mode & PU_ARMOUR)
1263	if (tmp->type == ARMOUR)
1264	{
1265	pick_up (op, tmp);
1266	continue;
1267	}
1268
1269	if (op->contr->mode & PU_HELMET)
1270	if (tmp->type == HELMET)
1271	{
1272	pick_up (op, tmp);
1273	continue;
1274	}
1275
1276	if (op->contr->mode & PU_SHIELD)
1277	if (tmp->type == SHIELD)
1278	{
1279	pick_up (op, tmp);
1280	continue;
1281	}
1282
1283	if (op->contr->mode & PU_BOOTS)
1284	if (tmp->type == BOOTS)
1285	{
1286	pick_up (op, tmp);
1287	continue;
1288	}
1289
1290	if (op->contr->mode & PU_GLOVES)
1291	if (tmp->type == GLOVES)
1292	{
1293	pick_up (op, tmp);
1294	continue;
1295	}
1296
1297	if (op->contr->mode & PU_CLOAK)
1298	if (tmp->type == CLOAK)
1299	{
1300	pick_up (op, tmp);
1301	continue;
1302	}
1303
1304	/* hoping to catch throwing daggers here */
1305	if (op->contr->mode & PU_MISSILEWEAPON)
1306	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1307	{
1308	pick_up (op, tmp);
1309	continue;
1310	}
1311
1312	/* careful: chairs and tables are weapons! */
1313	if (op->contr->mode & PU_ALLWEAPON)
1314	{
1315	if (tmp->type == WEAPON && tmp->name != NULL)
1316	{
1317	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1318	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1319	{
1320	pick_up (op, tmp);
1321	continue;
1322	}
1323	}
1324
1325	if (tmp->type == WEAPON && tmp->name == NULL)
1326	{
1327	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1328	{
1329	pick_up (op, tmp);
1330	continue;
1331	}
1332	}
1333	}
1334
1335	/* misc stuff that's useful */
1336	if (op->contr->mode & PU_KEY)
1337	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1338	{
1339	pick_up (op, tmp);
1340	continue;
1341	}
1342
1343	/* any of the last 4 bits set means we use the ratio for value
1344	* pickups */
1345	if (op->contr->mode & PU_RATIO)
1346	{
1347	/* use value density to decide what else to grab */
1348	/* >=7 was >= op->contr->mode */
1349	/* >=7 is the old standard setting. Now we take the last 4 bits
1350	* and multiply them by 5, giving 0..15*5== 5..75 */
1351	wvratio = (op->contr->mode & PU_RATIO) * 5;
1352	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1353	{
1354	pick_up (op, tmp);
1355	#if 0
1356	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1357	if (tmp->name != NULL)
1358	{
1359	fprintf (stderr, "%s", tmp->name);
1360	}
1361	else	1148	else
1362	fprintf (stderr, "%s", tmp->arch->name);	1149	fprintf (stderr, "%s", tmp->arch->archname);
1363	fprintf (stderr, ",%d] = ", tmp->type);	1150	fprintf (stderr, ",%d] = ", tmp->type);
1364	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1151	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1365	#endif	1152	#endif
		1153	CHK_PICK_PICKUP;
1366	continue;	1154	continue;
1367	}
1368	}	1155	}
1369	} /* the new pickup model */	1156	} /* the new pickup model */
1370	}	1157	}
1371		1158
1372	return !stop;	1159	return !stop;
		1160	}
		1161
		1162	/* routine for both players and monsters. We call this when
		1163	* there is a possibility for our action distrubing our hiding
		1164	* place or invisiblity spell. Artefact invisiblity causes
		1165	* "noise" instead. If we arent invisible to begin with, we
		1166	* return 0.
		1167	*/
		1168	static int
		1169	action_makes_visible (object *op)
		1170	{
		1171	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1172	{
		1173	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1174	{
		1175	// artefact invisibility is permanent, but we still make noise
		1176	// this is important for game-balance.
		1177	if (op->contr)
		1178	op->make_noise ();
		1179
		1180	return 0;
		1181	}
		1182
		1183	if (op->contr && op->contr->tmp_invis == 0)
		1184	return 0;
		1185
		1186	/* If monsters, they should become visible */
		1187	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1188	{
		1189	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1190	return 1;
		1191	}
		1192	}
		1193
		1194	return 0;
1373	}	1195	}
1374		1196
1375	/*	1197	/*
1376	* Find an arrow in the inventory and after that	1198	* Find an arrow in the inventory and after that
1377	* in the right type container (quiver). Pointer to the	1199	* in the right type container (quiver). Pointer to the
1378	* found object is returned.	1200	* found object is returned.
1379	*/	1201	*/
1380	object *	1202	static object *
1381	find_arrow (object *op, const char *type)	1203	find_arrow (object *op, const char *type)
1382	{	1204	{
1383	object *tmp = 0;
1384
1385	for (op = op->inv; op; op = op->below)	1205	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1386	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1387	tmp = find_arrow (op, type);
1388	else if (op->type == ARROW && op->race == type)	1206	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1207	return splay (tmp);
		1208
		1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1210	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
		1211	if (object *arrow = find_arrow (tmp, type))
		1212	{
		1213	splay (tmp);
1389	return op;	1214	return arrow;
		1215	}
1390		1216
1391	return tmp;	1217	return 0;
1392	}	1218	}
1393		1219
1394	/*	1220	/*
1395	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1221	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1396	* against the target. A full test is not performed, simply a basic test	1222	* against the target. A full test is not performed, simply a basic test
1397	* of resistances. The archer is making a quick guess at what he sees down	1223	* of resistances. The archer is making a quick guess at what he sees down
1398	* the hall. Failing that it does it's best to pick the highest plus arrow.	1224	* the hall. Failing that it does it's best to pick the highest plus arrow.
1399	*/	1225	*/
1400	object *	1226	static object *
1401	find_better_arrow (object *op, object *target, const char *type, int *better)	1227	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1402	{	1228	{
1403	object *tmp = NULL, *arrow, *ntmp;	1229	object *tmp = NULL, *arrow, *ntmp;
1404	int attacknum, attacktype, betterby = 0, i;	1230	int attacknum, attacktype, betterby = 0, i;
1405		1231
1406	if (!type)	1232	if (!type)
…		…
1410	{	1236	{
1411	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1237	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1412	{	1238	{
1413	i = 0;	1239	i = 0;
1414	ntmp = find_better_arrow (arrow, target, type, &i);	1240	ntmp = find_better_arrow (arrow, target, type, &i);
		1241
1415	if (i > betterby)	1242	if (i > betterby)
1416	{	1243	{
1417	tmp = ntmp;	1244	tmp = ntmp;
1418	betterby = i;	1245	betterby = i;
1419	}	1246	}
1420	}	1247	}
1421	else if (arrow->type == ARROW && arrow->race == type)	1248	else if (arrow->type == ARROW && arrow->race == type)
1422	{	1249	{
1423	/* allways prefer assasination/slaying */	1250	/* allways prefer assasination/slaying */
1424	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1251	if (target->race && arrow->slaying.contains (target->race))
1425	{	1252	{
1426	if (arrow->attacktype & AT_DEATH)	1253	if (arrow->attacktype & AT_DEATH)
1427	{	1254	{
1428	*better = 100;	1255	*better = 100;
1429	return arrow;	1256	return arrow;
…		…
1437	else	1264	else
1438	{	1265	{
1439	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1266	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1440	{	1267	{
1441	attacktype = 1 << attacknum;	1268	attacktype = 1 << attacknum;
1442	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1269	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1443	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1270	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1444	{	1271	{
1445	tmp = arrow;	1272	tmp = arrow;
1446	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1273	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1447	}	1274	}
1448	}	1275	}
		1276
1449	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1277	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1450	{	1278	{
1451	tmp = arrow;	1279	tmp = arrow;
1452	betterby = 2 + arrow->magic + arrow->stats.dam;	1280	betterby = 2 + arrow->magic + arrow->stats.dam;
1453	}	1281	}
		1282
1454	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1283	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1455	{	1284	{
1456	tmp = arrow;	1285	tmp = arrow;
1457	betterby = 1 + arrow->magic + arrow->stats.dam;	1286	betterby = 1 + arrow->magic + arrow->stats.dam;
1458	}	1287	}
1459	}	1288	}
1460	}	1289	}
1461	}	1290	}
		1291
1462	if (tmp == NULL && arrow == NULL)	1292	if (tmp == NULL && arrow == NULL)
1463	return find_arrow (op, type);	1293	return find_arrow (op, type);
1464		1294
1465	*better = betterby;	1295	*better = betterby;
1466	return tmp;	1296	return tmp;
…		…
1470	* find_better_arrow to find a decent arrow to use.	1300	* find_better_arrow to find a decent arrow to use.
1471	* op = the shooter	1301	* op = the shooter
1472	* type = bow->race	1302	* type = bow->race
1473	* dir = fire direction	1303	* dir = fire direction
1474	*/	1304	*/
1475	object *	1305	static object *
1476	pick_arrow_target (object *op, const char *type, int dir)	1306	pick_arrow_target (object *op, shstr_cmp type, int dir)
1477	{	1307	{
1478	object *tmp = NULL;	1308	object *tmp = NULL;
1479	maptile *m;	1309	maptile *m;
1480	int i, mflags, found, number;	1310	int i, mflags, found, number;
1481	sint16 x, y;	1311	sint16 x, y;
…		…
1496	for (i = 0, found = 0; i < 20; i++)	1326	for (i = 0, found = 0; i < 20; i++)
1497	{	1327	{
1498	x += freearr_x[dir];	1328	x += freearr_x[dir];
1499	y += freearr_y[dir];	1329	y += freearr_y[dir];
1500	mflags = get_map_flags (m, &m, x, y, &x, &y);	1330	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1331
1501	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1332	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1502	{	1333	{
1503	tmp = NULL;	1334	tmp = 0;
1504	break;	1335	break;
1505	}	1336	}
1506	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1337	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1507	{	1338	{
1508	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1339	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1509	* perhaps a bad assumption.	1340	* perhaps a bad assumption.
1510	*/	1341	*/
1511	tmp = NULL;	1342	tmp = 0;
1512	break;	1343	break;
1513	}	1344	}
		1345
1514	if (mflags & P_IS_ALIVE)	1346	if (mflags & P_IS_ALIVE)
1515	{
1516	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1347	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1517	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1348	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1518	{
1519	found++;
1520	break;
1521	}
1522	if (found)
1523	break;	1349	break;
1524	}
1525	}	1350	}
1526	if (tmp == NULL)	1351
		1352	if (!tmp)
1527	return find_arrow (op, type);	1353	return find_arrow (op, type);
1528		1354
1529	if (tmp->head)	1355	if (tmp->head)
1530	tmp = tmp->head;	1356	tmp = tmp->head;
1531		1357
…		…
1571	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1397	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1572	return 0;	1398	return 0;
1573	}	1399	}
1574		1400
1575	// optimisation: move object to top so we will find it quickly again	1401	// optimisation: move object to top so we will find it quickly again
1576	if (bow->below)	1402	splay (bow);
1577	{
1578	bow->remove ();
1579	op->insert (bow);
1580	}
1581
1582	}	1403	}
1583		1404
1584	if (!bow->race || !bow->skill)	1405	if (!bow->race || !bow->skill)
1585	{	1406	{
1586	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1407	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1612	}	1433	}
1613		1434
1614	/* this should not happen, but sometimes does */	1435	/* this should not happen, but sometimes does */
1615	if (arrow->nrof == 0)	1436	if (arrow->nrof == 0)
1616	{	1437	{
		1438	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1617	arrow->destroy ();	1439	arrow->destroy ();
1618	return 0;	1440	return 0;
1619	}	1441	}
1620		1442
1621	left = arrow; /* these are arrows left to the player */	1443	left = arrow; /* these are arrows left to the player */
1622	arrow = get_split_ob (arrow, 1);	1444	arrow = arrow->split ();
1623	if (!arrow)	1445	if (!arrow)
1624	{	1446	{
1625	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1447	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1626	return 0;	1448	return 0;
1627	}	1449	}
…		…
1631	arrow->direction = dir;	1453	arrow->direction = dir;
1632		1454
1633	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1455	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1634	arrow->stats.hp = arrow->stats.dam;	1456	arrow->stats.hp = arrow->stats.dam;
1635	arrow->stats.grace = arrow->attacktype;	1457	arrow->stats.grace = arrow->attacktype;
		1458	arrow->custom_name = arrow->slaying;
1636		1459
1637	if (arrow->slaying)	1460	#if 0
1638	arrow->spellarg = strdup (arrow->slaying);
1639
1640	if (player *pl = op->contr)	1461	if (player *pl = op->contr)
1641	{	1462	{
1642	if (!pl->has_hit)
1643	{
1644	pl->has_hit = 1;
1645	pl->ob->speed_left += pl->weapon_sp - pl->ob->speed;
1646	}
1647	#if 0
1648	float speed = pl->weapon_sp;	1463	float speed = pl->weapon_sp;
1649		1464
1650	/* penalize ROF for bestarrow */	1465	/* penalize ROF for bestarrow */
1651	if (pl->bowtype == bow_bestarrow)	1466	if (pl->bowtype == bow_bestarrow)
1652	speed *= .9f;	1467	speed *= .9f;
1653	else	1468	else
1654	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;	1469	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1655		1470
1656	op->speed_left += speed - op->speed;	1471	op->speed_left += speed - op->speed;
		1472	}
1657	#endif	1473	#endif
1658	}
1659		1474
1660	SET_ANIMATION (arrow, arrow->direction);	1475	SET_ANIMATION (arrow, arrow->direction);
1661		1476
1662	/* update the speed */	1477	/* update the speed */
1663	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0	1478	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1664	+ bow->stats.dam / 7.0;	1479	+ bow->stats.dam / 7.f;
1665		1480
1666	arrow->set_speed (max (arrow->speed, 2.0));	1481	arrow->set_speed (max (arrow->speed, 2.f));
1667	arrow->speed_left = 0;	1482	arrow->speed_left = 0;
1668		1483
1669	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1484	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1670		1485
1671	if (op->type == PLAYER)	1486	if (op->type == PLAYER)
…		…
1694		1509
1695	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1510	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1696	arrow->move_type = MOVE_FLY_LOW;	1511	arrow->move_type = MOVE_FLY_LOW;
1697	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1512	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1698		1513
1699	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1514	op->play_sound (sound_find ("fire_arrow"));
1700	m->insert (arrow, sx, sy, op);	1515	m->insert (arrow, sx, sy, op);
1701		1516
1702	if (!arrow->destroyed ())	1517	if (!arrow->destroyed ())
1703	move_arrow (arrow);	1518	move_arrow (arrow);
1704
1705	if (op->type == PLAYER)
1706	{
1707	if (left->destroyed ())
1708	esrv_del_item (op->contr, left->count);
1709	else
1710	esrv_send_item (op, left);
1711	}
1712		1519
1713	return 1;	1520	return 1;
1714	}	1521	}
1715		1522
1716	/* Special fire code for players - this takes into	1523	/* Special fire code for players - this takes into
…		…
1718	* but monsters can't. Putting that code here	1525	* but monsters can't. Putting that code here
1719	* makes the fire_bow code much cleaner.	1526	* makes the fire_bow code much cleaner.
1720	* this function should only be called if 'op' is a player,	1527	* this function should only be called if 'op' is a player,
1721	* hence the function name.	1528	* hence the function name.
1722	*/	1529	*/
1723	int	1530	static int
1724	player_fire_bow (object *op, int dir)	1531	player_fire_bow (object *op, int dir)
1725	{	1532	{
1726	int ret = 0, wcmod = 0;	1533	int ret;
1727		1534
1728	if (op->contr->bowtype == bow_bestarrow)	1535	if (op->contr->bowtype == bow_bestarrow)
1729	{	1536	{
1730	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1537	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1731	}	1538	}
1732	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1539	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1733	{	1540	{
1734	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1541	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1735	wcmod = -1;
1736
1737	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1542	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1738	}	1543	}
1739	else if (op->contr->bowtype == bow_threewide)	1544	else if (op->contr->bowtype == bow_threewide)
1740	{	1545	{
1741	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1742	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1547	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1743	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1548	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1744	}	1549	}
1745	else if (op->contr->bowtype == bow_spreadshot)	1550	else if (op->contr->bowtype == bow_spreadshot)
1746	{	1551	{
1747	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1552	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1748	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1553	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1749	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1554	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1750	}	1555	}
1751	else	1556	else
1752	{	1557	{
…		…
1758	}	1563	}
1759		1564
1760	/* Fires a misc (wand/rod/horn) object in 'dir'.	1565	/* Fires a misc (wand/rod/horn) object in 'dir'.
1761	* Broken apart from 'fire' to keep it more readable.	1566	* Broken apart from 'fire' to keep it more readable.
1762	*/	1567	*/
1763	void	1568	static void
1764	fire_misc_object (object *op, int dir)	1569	fire_misc_object (object *op, int dir)
1765	{	1570	{
1766	object *item = op->contr->ranged_ob;	1571	object *item = op->contr->ranged_ob;
1767		1572
1768	if (!item)	1573	if (!item)
…		…
1782		1587
1783	if (item->type == WAND)	1588	if (item->type == WAND)
1784	{	1589	{
1785	if (item->stats.food <= 0)	1590	if (item->stats.food <= 0)
1786	{	1591	{
1787	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1592	op->contr->play_sound (sound_find ("wand_poof"));
1788	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1593	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1789		1594
1790	return;	1595	return;
1791	}	1596	}
1792	}	1597	}
1793	else if (item->type == ROD || item->type == HORN)	1598	else if (item->type == ROD || item->type == HORN)
1794	{	1599	{
1795	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1600	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1601
		1602	// using the maximum of the rods charge allows at least one spell cast
		1603	// for a rod or horn, this fixes some broken rods.
		1604	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1796	{	1605	{
1797	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1606	op->contr->play_sound (sound_find ("wand_poof"));
1798		1607
1799	if (item->type == ROD)	1608	if (item->type == ROD)
1800	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1609	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1801	else	1610	else
1802	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1611	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
…		…
1805	}	1614	}
1806	}	1615	}
1807		1616
1808	if (cast_spell (op, item, dir, item->inv, NULL))	1617	if (cast_spell (op, item, dir, item->inv, NULL))
1809	{	1618	{
1810	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1619	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1620
1811	if (item->type == WAND)	1621	if (item->type == WAND)
1812	{	1622	{
1813	if (!(--item->stats.food))	1623	if (!(--item->stats.food))
1814	{	1624	{
1815	object *tmp;	1625	object *tmp;
1816		1626
1817	if (item->arch)	1627	if (item->arch)
1818	{	1628	{
1819	CLEAR_FLAG (item, FLAG_ANIMATE);	1629	CLEAR_FLAG (item, FLAG_ANIMATE);
1820	item->face = item->arch->clone.face;	1630	item->face = item->arch->face;
1821	item->set_speed (0);	1631	item->set_speed (0);
1822	}	1632	}
1823		1633
1824	if ((tmp = item->in_player ()))	1634	if (object *pl = item->visible_to ())
1825	esrv_update_item (UPD_ANIM, tmp, item);	1635	esrv_update_item (UPD_ANIM, pl, item);
1826	}	1636	}
1827	}	1637	}
1828	else if (item->type == ROD || item->type == HORN)	1638	else if (item->type == ROD || item->type == HORN)
1829	drain_rod_charge (item);	1639	drain_rod_charge (item);
1830	}	1640	}
1831	}	1641	}
1832		1642
1833	/* Received a fire command for the player - go and do it.	1643	/* Received a fire command for the player - go and do it.
1834	*/	1644	*/
1835	void	1645	bool
1836	fire (object *op, int dir)	1646	fire (object *op, int dir)
1837	{	1647	{
1838	int spellcost = 0;	1648	int spellcost = 0;
		1649
		1650	player *pl = op->contr;
		1651
		1652	if (pl->golem)
		1653	{
		1654	control_golem (op->contr->golem, dir);
		1655	return false;
		1656	}
		1657
		1658	object *ob = pl->ranged_ob;
		1659
		1660	if (!ob)
		1661	return false;
		1662
		1663	if (op->speed_left > 0.f)
		1664	--op->speed_left;
		1665	else
		1666	return false;
		1667
		1668	if (!op->change_weapon (ob))
		1669	return false;
1839		1670
1840	/* check for loss of invisiblity/hide */	1671	/* check for loss of invisiblity/hide */
1841	if (action_makes_visible (op))	1672	if (action_makes_visible (op))
1842	make_visible (op);	1673	make_visible (op);
1843		1674
1844	player *pl = op->contr;
1845
1846	if (pl->golem)
1847	{
1848	control_golem (op->contr->golem, dir);
1849	return;
1850	}
1851
1852	object *ob = pl->ranged_ob;
1853
1854	if (!ob)
1855	return;
1856
1857	if (!op->change_weapon (ob))
1858	return;
1859
1860	switch (ob->type)	1675	switch (ob->type)
1861	{	1676	{
1862	case BOW:	1677	case BOW:
1863	player_fire_bow (op, dir);	1678	player_fire_bow (op, dir);
1864	break;	1679	break;
1865		1680
1866	case SPELL:	1681	case SPELL:
1867	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1682	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1868	break;	1683	break;
1869		1684
1870	case BUILDER:	1685	case BUILDER:
1871	apply_map_builder (op, dir);	1686	apply_map_builder (op, dir);
1872	break;	1687	break;
…		…
1877		1692
1878	default:	1693	default:
1879	fire_misc_object (op, dir);	1694	fire_misc_object (op, dir);
1880	break;	1695	break;
1881	}	1696	}
1882	}
1883		1697
1884	/* find_key	1698	return true;
1885	* We try to find a key for the door as passed. If we find a key	1699	}
1886	* and successfully use it, we return the key, otherwise NULL	1700
1887	* This function merges both normal and locked door, since the logic	1701	static object *
1888	* for both is the same - just the specific key is different.
1889	* pl is the player,
1890	* inv is the objects inventory to searched
1891	* door is the door we are trying to match against.
1892	* This function can be called recursively to search containers.
1893	*/
1894	object *
1895	find_key (object *pl, object *container, object *door)	1702	find_key_ (object *pl, object *container, object *door)
1896	{	1703	{
1897	object *tmp, *key;	1704	object *tmp, *key;
1898		1705
1899	/* Should not happen, but sanity checking is never bad */	1706	/* Should not happen, but sanity checking is never bad */
1900	if (!container->inv)	1707	if (!container->inv)
…		…
1903	/* First, lets try to find a key in the top level inventory */	1710	/* First, lets try to find a key in the top level inventory */
1904	for (tmp = container->inv; tmp; tmp = tmp->below)	1711	for (tmp = container->inv; tmp; tmp = tmp->below)
1905	{	1712	{
1906	if (door->type == DOOR && tmp->type == KEY)	1713	if (door->type == DOOR && tmp->type == KEY)
1907	break;	1714	break;
		1715
1908	/* For sanity, we should really check door type, but other stuff	1716	/* For sanity, we should really check door type, but other stuff
1909	* (like containers) can be locked with special keys	1717	* (like containers) can be locked with special keys
1910	*/	1718	*/
1911	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1719	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1912	break;	1720	break;
…		…
1918	* a key, return	1726	* a key, return
1919	*/	1727	*/
1920	if (!tmp)	1728	if (!tmp)
1921	{	1729	{
1922	for (tmp = container->inv; tmp; tmp = tmp->below)	1730	for (tmp = container->inv; tmp; tmp = tmp->below)
1923	{
1924	/* No reason to search empty containers */	1731	/* No reason to search empty containers */
1925	if (tmp->type == CONTAINER && tmp->inv)	1732	if (tmp->type == CONTAINER && tmp->inv)
1926	{
1927	if ((key = find_key (pl, tmp, door)))	1733	if ((key = find_key_ (pl, tmp, door)))
1928	return key;	1734	return key;
1929	}
1930	}
1931		1735
1932	if (!tmp)	1736	if (!tmp)
1933	return NULL;	1737	return 0;
1934	}	1738	}
1935		1739
1936	/* We get down here if we have found a key. Now if its in a container,	1740	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it	1741	* see if we actually want to use it
1938	*/	1742	*/
1939	if (pl != container)	1743	if (pl != container)
1940	{	1744	{
1941	/* Only let players use keys in containers */	1745	/* Only let players use keys in containers */
1942	if (!pl->contr)	1746	if (!pl->contr)
1943	return NULL;	1747	return 0;
		1748
1944	/* cases where this fails:	1749	/* cases where this fails:
1945	* If we only search the player inventory, return now since we	1750	* If we only search the player inventory, return now since we
1946	* are not in the players inventory.	1751	* are not in the players inventory.
1947	* If the container is not active, return now since only active	1752	* If the container is not active, return now since only active
1948	* containers can be used.	1753	* containers can be used.
…		…
1952	* inv must have been an container and must have been active.	1757	* inv must have been an container and must have been active.
1953	*	1758	*
1954	* Change the color so that the message doesn't disappear with	1759	* Change the color so that the message doesn't disappear with
1955	* all the others.	1760	* all the others.
1956	*/	1761	*/
1957	if (pl->contr->usekeys == key_inventory ||	1762	if (pl->contr->usekeys == key_inventory
1958	!QUERY_FLAG (container, FLAG_APPLIED) ||	1763	|| !QUERY_FLAG (container, FLAG_APPLIED)
1959	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1764	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1960	{	1765	{
1961	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1766	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1962	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1767	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1963	return NULL;	1768	return NULL;
1964	}	1769	}
1965	}	1770	}
1966		1771
1967	return tmp;	1772	return tmp;
		1773	}
		1774
		1775	/* find_key
		1776	* We try to find a key for the door as passed. If we find a key
		1777	* and successfully use it, we return the key, otherwise NULL
		1778	* This function merges both normal and locked door, since the logic
		1779	* for both is the same - just the specific key is different.
		1780	* pl is the player,
		1781	* inv is the objects inventory to searched
		1782	* door is the door we are trying to match against.
		1783	* This function can be called recursively to search containers.
		1784	*/
		1785	object *
		1786	find_key (object *pl, object *container, object *door)
		1787	{
		1788	if (door->slaying && is_match_expr (door->slaying))
		1789	{
		1790	// for match expressions, we try to find the key by applying the match
		1791	// to the op itself, which is supposed to find the "key", instead
		1792	// of searching through containers ourselves.
		1793
		1794	return match_one (door->slaying, container, door, pl, pl);
		1795	}
		1796	else
		1797	return find_key_ (pl, container, door);
1968	}	1798	}
1969		1799
1970	/* moved door processing out of move_player_attack.	1800	/* moved door processing out of move_player_attack.
1971	* returns 1 if player has opened the door with a key	1801	* returns 1 if player has opened the door with a key
1972	* such that the caller should not do anything more,	1802	* such that the caller should not do anything more,
1973	* 0 otherwise	1803	* 0 otherwise
1974	*/	1804	*/
1975	static int	1805	static int
1976	player_attack_door (object *op, object *door)	1806	player_attack_door (object *op, object *door)
1977	{	1807	{
1978	/* If its a door, try to find a use a key. If we do destroy the door,	1808	/* If its a door, try to find a key. If we do destroy the door,
1979	* might as well return immediately as there is nothing more to do -	1809	* might as well return immediately as there is nothing more to do -
1980	* otherwise, we fall through to the rest of the code.	1810	* otherwise, we fall through to the rest of the code.
1981	*/	1811	*/
1982	object *key = find_key (op, op, door);	1812	object *key = find_key (op, op, door);
1983		1813
1984	/* IF we found a key, do some extra work */	1814	/* If we found a key, do some extra work */
1985	if (key)	1815	if (key)
1986	{	1816	{
1987	object *container = key->env;	1817	object *container = key->env;
1988
1989	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1990		1818
1991	if (action_makes_visible (op))	1819	if (action_makes_visible (op))
1992	make_visible (op);	1820	make_visible (op);
1993		1821
1994	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1822	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
…		…
1996		1824
1997	if (door->type == DOOR)	1825	if (door->type == DOOR)
1998	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1826	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1999	else if (door->type == LOCKED_DOOR)	1827	else if (door->type == LOCKED_DOOR)
2000	{	1828	{
2001	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1829	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
2002	remove_door2 (door); /* remove door without violence ;-) */	1830	remove_door2 (door); /* remove door without violence ;-) */
2003	}	1831	}
2004		1832
2005	/* Do this after we print the message */	1833	/* Do this after we print the message */
2006	decrease_ob (key); /* Use up one of the keys */	1834	key->decrease (); /* Use up one of the keys */
2007	/* Need to update the weight the container the key was in */
2008	if (container != op)
2009	esrv_update_item (UPD_WEIGHT, op, container);
2010		1835
2011	return 1; /* Nothing more to do below */	1836	return 1; /* Nothing more to do below */
2012	}	1837	}
2013	else if (door->type == LOCKED_DOOR)	1838	else if (door->type == LOCKED_DOOR)
2014	{	1839	{
2015	/* Might as well return now - no other way to open this */	1840	/* Might as well return now - no other way to open this */
2016	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1841	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2017	return 1;	1842	return 1;
2018	}	1843	}
2019		1844
2020	return 0;	1845	return 0;
2021	}	1846	}
…		…
2024	* It should keep the code cleaner.	1849	* It should keep the code cleaner.
2025	* When this is called, the players direction has been updated	1850	* When this is called, the players direction has been updated
2026	* (taking into account confusion.) The player is also actually	1851	* (taking into account confusion.) The player is also actually
2027	* going to try and move (not fire weapons).	1852	* going to try and move (not fire weapons).
2028	*/	1853	*/
2029	void	1854	bool
2030	move_player_attack (object *op, int dir)	1855	move_player_attack (object *op, int dir)
2031	{	1856	{
2032	object *tmp, *mon;	1857	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		1858	{
		1859	--op->speed_left;
		1860	return true;
		1861	}
		1862
2033	int on_battleground;	1863	int on_battleground;
2034	maptile *m;
2035		1864
2036	sint16 nx = freearr_x[dir] + op->x;	1865	sint16 nx = freearr_x[dir] + op->x;
2037	sint16 ny = freearr_y[dir] + op->y;	1866	sint16 ny = freearr_y[dir] + op->y;
2038		1867
2039	on_battleground = op_on_battleground (op, 0, 0);	1868	on_battleground = op_on_battleground (op, 0, 0);
		1869
		1870	if (out_of_map (op->map, nx, ny))
		1871	return false;
2040		1872
2041	/* If braced, or can't move to the square, and it is not out of the	1873	/* If braced, or can't move to the square, and it is not out of the
2042	* map, attack it. Note order of if statement is important - don't	1874	* map, attack it. Note order of if statement is important - don't
2043	* want to be calling move_ob if braced, because move_ob will move the	1875	* want to be calling move_ob if braced, because move_ob will move the
2044	* player. This is a pretty nasty hack, because if we could	1876	* player. This is a pretty nasty hack, because if we could
2045	* move to some space, it then means that if we are braced, we should	1877	* move to some space, it then means that if we are braced, we should
2046	* do nothing at all. As it is, if we are braced, we go through	1878	* do nothing at all. As it is, if we are braced, we go through
2047	* quite a bit of processing. However, it probably is less than what	1879	* quite a bit of processing. However, it probably is less than what
2048	* move_ob uses.	1880	* move_ob uses.
2049	*/	1881	*/
2050	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1882	maptile *m = op->map->xy_find (nx, ny);
		1883
		1884	/* Go through all the objects, and find ones of interest. Only stop if
		1885	* we find a monster - that is something we know we want to attack.
		1886	* if its a door or barrel (can roll) see if there may be monsters
		1887	* on the space
		1888	*/
		1889	object *mon;
		1890	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1891	{
		1892	if ((mon->flag [FLAG_ALIVE]
		1893	|| mon->type == LOCKED_DOOR
		1894	|| mon->flag [FLAG_CAN_ROLL])
		1895	&& mon != op)
		1896	break;
2051	{	1897	}
2052	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1898
		1899	if (!mon) /* This happens anytime the player tries to move */
		1900	return false; /* into a wall */
		1901
		1902	mon = mon->head_ ();
		1903
		1904	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1905	if (op->contr->weapon_sp_left > 0.f)
		1906	if (player_attack_door (op, mon))
		1907	{
		1908	--op->contr->weapon_sp_left;
		1909	return true;
2053	{	1910	}
2054	m = op->map->xy_find (nx, ny);	1911
2055	if (!m)	1912	/* The following deals with possibly attacking peaceful
2056	return; /* Don't think this should happen */	1913	* or friendly creatures. Basically, all players are considered
		1914	* unaggressive. If the moving player has peaceful set, then the
		1915	* object should be pushed instead of attacked. It is assumed that
		1916	* if you are braced, you will not attack friends accidently,
		1917	* and thus will not push them.
		1918	*/
		1919
		1920	/* If the creature is a pet, push it even if the player is not
		1921	* peaceful. Our assumption is the creature is a pet if the
		1922	* player owns it and it is either friendly or unagressive.
		1923	*/
		1924	if (op->type == PLAYER
		1925	&& ((mon->owner && mon->owner->contr
		1926	&& same_party (mon->owner->contr->party, op->contr->party))
		1927	|| mon->owner == op)
		1928	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1929	{
		1930	/* If we're braced, we don't want to switch places with it */
		1931	if (op->contr->braced)
		1932	return false;
		1933
		1934	if (op->speed_left > 0.f)
		1935	{
		1936	--op->speed_left;
		1937
		1938	op->play_sound (sound_find ("push_player"));
		1939	push_ob (mon, dir, op);
		1940
		1941	if (action_makes_visible (op))
		1942	make_visible (op);
		1943
		1944	return true;
2057	}	1945	}
2058	else	1946	else
2059	m = op->map;
2060
2061	if (!(tmp = m->at (nx, ny).bot))
2062	return;	1947	return false;
		1948	}
2063		1949
2064	mon = 0;
2065	/* Go through all the objects, and find ones of interest. Only stop if
2066	* we find a monster - that is something we know we want to attack.
2067	* if its a door or barrel (can roll) see if there may be monsters
2068	* on the space
2069	*/
2070	while (tmp)
2071	{
2072	if (tmp == op)
2073	{
2074	tmp = tmp->above;
2075	continue;
2076	}
2077
2078	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2079	{
2080	mon = tmp;
2081	break;
2082	}
2083
2084	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2085	mon = tmp;
2086
2087	tmp = tmp->above;
2088	}
2089
2090	if (!mon) /* This happens anytime the player tries to move */
2091	return; /* into a wall */
2092
2093	if (mon->head)
2094	mon = mon->head;
2095
2096	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2097	if (player_attack_door (op, mon))
2098	return;
2099
2100	/* The following deals with possibly attacking peaceful
2101	* or frienddly creatures. Basically, all players are considered
2102	* unaggressive. If the moving player has peaceful set, then the
2103	* object should be pushed instead of attacked. It is assumed that
2104	* if you are braced, you will not attack friends accidently,
2105	* and thus will not push them.
2106	*/
2107
2108	/* If the creature is a pet, push it even if the player is not
2109	* peaceful. Our assumption is the creature is a pet if the
2110	* player owns it and it is either friendly or unagressive.
2111	*/
2112	if (op->type == PLAYER
2113	&& ((mon->owner && mon->owner->contr
2114	&& same_party (mon->owner->contr->party, op->contr->party))
2115	|| mon->owner == op)
2116	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2117	{
2118	/* If we're braced, we don't want to switch places with it */
2119	if (op->contr->braced)
2120	return;
2121
2122	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2123	push_ob (mon, dir, op);
2124	if (op->contr->tmp_invis || op->hide)
2125	make_visible (op);
2126
2127	return;
2128	}
2129
2130	/* in certain circumstances, you shouldn't attack friendly	1950	/* in certain circumstances, you shouldn't attack friendly
2131	* creatures. Note that if you are braced, you can't push	1951	* creatures. Note that if you are braced, you can't push
2132	* someone, but put it inside this loop so that you won't	1952	* someone, but put it inside this loop so that you won't
2133	* attack them either.	1953	* attack them either.
2134	*/	1954	*/
2135	if ((mon->type == PLAYER || mon->enemy != op)	1955	if ((mon->type == PLAYER || mon->enemy != op)
2136	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1956	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2137	&& ((op->contr->peaceful	1957	&& ((op->contr->peaceful
2138	|| (mon->type == PLAYER && mon->contr->peaceful))	1958	|| (mon->type == PLAYER && mon->contr->peaceful))
2139	&& !on_battleground))	1959	&& !on_battleground))
		1960	{
		1961	if (op->speed_left > 0.f)
2140	{	1962	{
		1963	--op->speed_left;
		1964
2141	if (!op->contr->braced)	1965	if (!op->contr->braced)
2142	{	1966	{
2143	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1967	op->play_sound (sound_find ("push_player"));
2144	push_ob (mon, dir, op);	1968	push_ob (mon, dir, op);
2145	}	1969	}
2146	else	1970	else
2147	new_draw_info (0, 0, op, "You withhold your attack");	1971	op->statusmsg ("You withhold your attack");
2148		1972
2149	if (op->contr->tmp_invis || op->hide)	1973	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2150	make_visible (op);	1974	make_visible (op);
2151	}
2152		1975
		1976	return true;
		1977	}
		1978	}
2153	/* If the object is a boulder or other rollable object, then	1979	/* If the object is a boulder or other rollable object, then
2154	* roll it if not braced. You can't roll it if you are braced.	1980	* roll it if not braced. You can't roll it if you are braced.
2155	*/	1981	*/
2156	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1982	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1983	{
		1984	if (op->speed_left > 0.f)
2157	{	1985	{
		1986	--op->speed_left;
		1987
2158	recursive_roll (mon, dir, op);	1988	recursive_roll (mon, dir, op);
2159	if (action_makes_visible (op))	1989	if (action_makes_visible (op))
2160	make_visible (op);	1990	make_visible (op);
2161	}
2162		1991
		1992	return true;
		1993	}
		1994	}
2163	/* Any generic living creature. Including things like doors.	1995	/* Any generic living creature. Including things like doors.
2164	* Way it works is like this: First, it must have some hit points	1996	* Way it works is like this: First, it must have some hit points
2165	* and be living. Then, it must be one of the following:	1997	* and be living. Then, it must be one of the following:
2166	* 1) Not a player, 2) A player, but of a different party. Note	1998	* 1) Not a player, 2) A player, but of a different party. Note
2167	* that party_number -1 is no party, so attacks can still happen.	1999	* that party_number -1 is no party, so attacks can still happen.
2168	*/	2000	*/
2169	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2001	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2170	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2002	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2171	{	2003	{
2172	if (!op->contr->has_hit)	2004	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2173	{	2005	{
2174	op->contr->has_hit = 1;	2006	--op->contr->weapon_sp_left;
2175	op->speed_left += op->contr->weapon_sp - op->speed;
2176	}
2177		2007
2178	skill_attack (mon, op, 0, 0, 0);	2008	skill_attack (mon, op, 0, 0, 0);
2179
2180	/* If attacking another player, that player gets automatic
2181	* hitback, and doesn't loose luck either.
2182	* Disable hitback on the battleground or if the target is
2183	* the wiz.
2184	*/
2185	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2186	{
2187	short luck = mon->stats.luck;
2188
2189	mon->contr->has_hit = 1;
2190	skill_attack (op, mon, 0, 0, 0);
2191	mon->stats.luck = luck;
2192	}
2193		2009
2194	if (action_makes_visible (op))	2010	if (action_makes_visible (op))
2195	make_visible (op);	2011	make_visible (op);
2196	}
2197	} /* if player should attack something */
2198	}
2199		2012
2200	int	2013	return true;
		2014	}
		2015	}
		2016
		2017	return false;
		2018	}
		2019
		2020	bool
2201	move_player (object *op, int dir)	2021	move_player (object *op, int dir)
2202	{	2022	{
2203	int pick;
2204
2205	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2023	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2206	return 0;	2024	return 0;
2207		2025
2208	/* Sanity check: make sure dir is valid */	2026	/* Sanity check: make sure dir is valid */
2209	if ((dir < 0) || (dir >= 9))	2027	if ((dir < 0) || (dir >= 9))
2210	{	2028	{
…		…
2216	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2034	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2217	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2035	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2218		2036
2219	op->facing = dir;	2037	op->facing = dir;
2220		2038
2221	if (op->hide)	2039	if (op->flag [FLAG_HIDDEN])
2222	do_hidden_move (op);	2040	do_hidden_move (op);
2223		2041
		2042	bool retval;
		2043	int pick = 0;
		2044
2224	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2045	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2225	/*nop */ ;	2046	retval = RESULT_INT (0);
2226	else if (op->contr->fire_on)	2047	else if (op->contr->fire_on)
2227	fire (op, dir);	2048	retval = fire (op, dir);
2228	else	2049	else
2229	{	2050	{
2230	move_player_attack (op, dir);	2051	retval = move_player_attack (op, dir);
2231	pick = check_pick (op);	2052	pick = check_pick (op);
2232	}	2053	}
2233		2054
2234	/* Add special check for newcs players and fire on - this way, the	2055	/* Add special check for newcs players and fire on - this way, the
2235	* server can handle repeat firing.	2056	* server can handle repeat firing.
…		…
2242	/* Update how the player looks. Use the facing, so direction may	2063	/* Update how the player looks. Use the facing, so direction may
2243	* get reset to zero. This allows for full animation capabilities	2064	* get reset to zero. This allows for full animation capabilities
2244	* for players.	2065	* for players.
2245	*/	2066	*/
2246	animate_object (op, op->facing);	2067	animate_object (op, op->facing);
2247	return 0;	2068
		2069	return retval;
2248	}	2070	}
2249		2071
2250	/* This is similar to handle_player, below, but is only used by the	2072	/* This is similar to handle_player, below, but is only used by the
2251	* new client/server stuff.	2073	* new client/server stuff.
2252	* This is sort of special, in that the new client/server actually uses	2074	* This is sort of special, in that the new client/server actually uses
2253	* the new speed values for commands.	2075	* the new speed values for commands.
2254	*	2076	*
2255	* Returns true if there are more actions we can do.	2077	* Returns true if there are more actions we can do. Should not do
		2078	* many actions in a row, as that would be too unfair to other
		2079	* players.
2256	*/	2080	*/
2257	int	2081	bool
2258	handle_newcs_player (object *op)	2082	handle_newcs_player (object *op)
2259	{	2083	{
2260	if (QUERY_FLAG (op, FLAG_SCARED))	2084	if (QUERY_FLAG (op, FLAG_SCARED))
2261	{	2085	{
2262	flee_player (op);	2086	if (op->speed_left > 0.f)
2263
2264	/* If player is still scared, that is his action for this tick */
2265	if (op->flag [FLAG_SCARED])
2266	{	2087	{
2267	--op->speed_left;	2088	--op->speed_left;
		2089	flee_player (op);
		2090
2268	return 0;	2091	return true;
2269	}	2092	}
		2093	else
		2094	return false;
2270	}	2095	}
2271		2096
2272	/* call this here - we also will call this in do_ericserver, but	2097	/* call this here - we also will call this in do_ericserver, but
2273	* the players time has been increased when doericserver has been	2098	* the players time has been increased when doericserver has been
2274	* called, so we recheck it here.	2099	* called, so we recheck it here.
2275	*/	2100	*/
2276	if (op->contr->ns->handle_command ())	2101	if (op->contr->ns->handle_command ())
2277	return 1;	2102	return true;
2278		2103
2279	if (op->speed_left > 0.f)
2280	{
2281	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2104	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2282	{
2283	/* All move commands take 1 tick, at least for now */
2284	--op->speed_left;
2285
2286	/* Instead of all the stuff below, let move_player take care
2287	* of it. Also, some of the skill stuff is only put in
2288	* there, as well as the confusion stuff.
2289	*/
2290	move_player (op, op->direction);	2105	return move_player (op, op->direction);
2291		2106
2292	return op->speed_left > 0.f;
2293	}
2294	}
2295
2296	return 0;	2107	return false;
2297	}	2108	}
2298		2109
2299	int	2110	static int
2300	save_life (object *op)	2111	save_life (object *op)
2301	{	2112	{
2302	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2113	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2303	return 0;	2114	return 0;
2304		2115
2305	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2116	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2306	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2117	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2307	{	2118	{
2308	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2119	op->play_sound (sound_find ("ob_evaporate"));
2309	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2120	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2310
2311	if (op->contr)
2312	esrv_del_item (op->contr, tmp->count);
2313		2121
2314	tmp->destroy ();	2122	tmp->destroy ();
2315	CLEAR_FLAG (op, FLAG_LIFESAVE);	2123	CLEAR_FLAG (op, FLAG_LIFESAVE);
2316		2124
2317	if (op->stats.hp < 0)	2125	if (op->stats.hp < 0)
…		…
2330	return 0;	2138	return 0;
2331	}	2139	}
2332		2140
2333	/* This goes throws the inventory and removes unpaid objects, and puts them	2141	/* This goes throws the inventory and removes unpaid objects, and puts them
2334	* back in the map (location and map determined by values of env). This	2142	* back in the map (location and map determined by values of env). This
2335	* function will descend into containers. op is the object to start the search	2143	* function will descend into containers. op is the object to start the search
2336	* from.	2144	* from.
2337	*/	2145	*/
		2146	static void
		2147	drop_unpaid_items (object *op, object *env)
		2148	{
		2149	while (op)
		2150	{
		2151	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2152
		2153	if (QUERY_FLAG (op, FLAG_UNPAID))
		2154	op->insert_at (env);
		2155	else if (op->inv)
		2156	drop_unpaid_items (op->inv, env);
		2157
		2158	op = next;
		2159	}
		2160	}
		2161
2338	void	2162	void
2339	remove_unpaid_objects (object *op, object *env)	2163	object::drop_unpaid_items ()
2340	{	2164	{
2341	while (op)	2165	if (!flag [FLAG_REMOVED])
2342	{	2166	::drop_unpaid_items (inv, this);
2343	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2344
2345	if (QUERY_FLAG (op, FLAG_UNPAID))
2346	{
2347	if (env->type == PLAYER)
2348	esrv_del_item (env->contr, op->count);
2349
2350	op->insert_at (env);
2351	}
2352	else if (op->inv)
2353	remove_unpaid_objects (op->inv, env);
2354
2355	op = next;
2356	}
2357	}
2358
2359	/*
2360	* Returns pointer a static string containing gravestone text
2361	* Moved from apply.c to player.c - player.c is what
2362	* actually uses this function. player.c may not be quite the
2363	* best, a misc file for object actions is probably better,
2364	* but there isn't one in the server directory.
2365	*/
2366	char *
2367	gravestone_text (object *op)
2368	{
2369	static char buf2[MAX_BUF];
2370	char buf[MAX_BUF];
2371	time_t now = time (NULL);
2372
2373	strcpy (buf2, " R.I.P.\n\n");
2374	if (op->type == PLAYER)
2375	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2376	else
2377	sprintf (buf, "%s\n", &op->name);
2378
2379	strncat (buf2, " ", 20 - strlen (buf) / 2);
2380	strcat (buf2, buf);
2381	if (op->type == PLAYER)
2382	sprintf (buf, "who was in level %d when killed\n", op->level);
2383	else
2384	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2385
2386	strncat (buf2, " ", 20 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	if (op->type == PLAYER)
2389	{
2390	sprintf (buf, "by %s.\n\n", op->contr->killer);
2391	strncat (buf2, " ", 21 - strlen (buf) / 2);
2392	strcat (buf2, buf);
2393	}
2394
2395	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2396	strncat (buf2, " ", 20 - strlen (buf) / 2);
2397	strcat (buf2, buf);
2398
2399	return buf2;
2400	}	2167	}
2401		2168
2402	void	2169	void
2403	do_some_living (object *op)	2170	do_some_living (object *op)
2404	{	2171	{
…		…
2456	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2223	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2457	else	2224	else
2458	{	2225	{
2459	gen_grace = op->stats.maxgrace;	2226	gen_grace = op->stats.maxgrace;
2460	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2227	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2461	}
2462
2463	/* Regenerate Spell Points */
2464	if (!op->contr->golem && --op->last_sp < 0)
2465	{
2466	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2467	if (op->stats.sp < op->stats.maxsp)
2468	{
2469	op->stats.sp++;
2470	/* dms do not consume food */
2471	if (!QUERY_FLAG (op, FLAG_WIZ))
2472	{
2473	op->stats.food--;
2474	if (op->contr->digestion < 0)
2475	op->stats.food += op->contr->digestion;
2476	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2477	op->stats.food = last_food;
2478	}
2479	}
2480
2481	if (max_sp > 1)
2482	{
2483	over_sp = (gen_sp + 10) / rate_sp;
2484	if (over_sp > 0)
2485	{
2486	if (op->stats.sp < op->stats.maxsp)
2487	{
2488	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2489
2490	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2491	op->stats.sp--;
2492
2493	if (op->stats.sp > op->stats.maxsp)
2494	op->stats.sp = op->stats.maxsp;
2495	}
2496	op->last_sp = 0;
2497	}
2498	else
2499	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2500	}
2501	else
2502	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2503	}	2228	}
2504		2229
2505	/* Regenerate Grace */	2230	/* Regenerate Grace */
2506	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2231	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2507	if (--op->last_grace < 0)	2232	if (--op->last_grace < 0)
…		…
2528	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2253	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2529	}	2254	}
2530	/* wearing stuff doesn't detract from grace generation. */	2255	/* wearing stuff doesn't detract from grace generation. */
2531	}	2256	}
2532		2257
		2258	if (op->stats.food > 0)
		2259	{
2533	/* Regenerate Hit Points */	2260	/* Regenerate Spell Points */
2534	if (--op->last_heal < 0)	2261	if (!op->contr->golem && --op->last_sp < 0)
2535	{
2536	if (op->stats.hp < op->stats.maxhp)
2537	{	2262	{
2538	op->stats.hp++;	2263	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2539	/* dms do not consume food */	2264
2540	if (!QUERY_FLAG (op, FLAG_WIZ))	2265	if (op->stats.sp < op->stats.maxsp)
2541	{	2266	{
		2267	op->stats.sp++;
		2268
		2269	/* dms do not consume food */
		2270	if (!QUERY_FLAG (op, FLAG_WIZ))
		2271	{
2542	op->stats.food--;	2272	op->stats.food--;
		2273
2543	if (op->contr->digestion < 0)	2274	if (op->contr->digestion < 0)
2544	op->stats.food += op->contr->digestion;	2275	op->stats.food += op->contr->digestion;
2545	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2276	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2546	op->stats.food = last_food;	2277	op->stats.food = last_food;
		2278	}
2547	}	2279	}
2548	}
2549		2280
2550	if (max_hp > 1)	2281	if (max_sp > 1)
2551	{
2552	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2553	if (over_hp > 0)
2554	{	2282	{
2555	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2283	over_sp = (gen_sp + 10) / rate_sp;
		2284	if (over_sp > 0)
		2285	{
		2286	if (op->stats.sp < op->stats.maxsp)
		2287	{
		2288	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2289
		2290	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2291	op->stats.sp--;
		2292
		2293	if (op->stats.sp > op->stats.maxsp)
		2294	op->stats.sp = op->stats.maxsp;
		2295	}
		2296
2556	op->last_heal = 0;	2297	op->last_sp = 0;
		2298	}
		2299	else
		2300	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2557	}	2301	}
2558	else	2302	else
		2303	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2304	}
		2305
		2306	/* Regenerate Hit Points */
		2307	if (--op->last_heal < 0)
		2308	{
		2309	if (op->stats.hp < op->stats.maxhp)
2559	{	2310	{
2560	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2311	op->stats.hp++;
		2312
		2313	/* dms do not consume food */
		2314	if (!QUERY_FLAG (op, FLAG_WIZ))
		2315	{
		2316	op->stats.food--;
		2317
		2318	if (op->contr->digestion < 0)
		2319	op->stats.food += op->contr->digestion;
		2320	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2321	op->stats.food = last_food;
		2322	}
2561	}	2323	}
		2324
		2325	if (max_hp > 1)
		2326	{
		2327	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2328
		2329	if (over_hp > 0)
		2330	{
		2331	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2332	op->last_heal = 0;
		2333	}
		2334	else
		2335	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2562	}	2336	}
2563	else	2337	else
2564	{
2565	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2338	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2566	}	2339	}
2567	}	2340	}
2568		2341
2569	/* Digestion */	2342	/* Digestion */
2570	if (--op->last_eat < 0)	2343	if (--op->last_eat < 0)
2571	{	2344	{
2572	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;	2345	int bonus = max (0, op->contr->digestion),
		2346	penalty = max (0, -op->contr->digestion);
2573		2347
2574	if (op->contr->gen_hp > 0)
2575	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2348	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2576	else
2577	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2578		2349
2579	/* dms do not consume food */	2350	/* dms do not consume food */
2580	if (!QUERY_FLAG (op, FLAG_WIZ))	2351	if (!QUERY_FLAG (op, FLAG_WIZ))
2581	op->stats.food--;	2352	op->stats.food--;
2582	}	2353	}
2583		2354
2584	if (op->stats.food < 0 && op->stats.hp >= 0)	2355	if (op->stats.food < 0 && op->stats.hp >= 0)
2585	{	2356	{
2586	object *tmp, *flesh = 0;	2357	object *flesh = 0;
2587		2358
2588	for (tmp = op->inv; tmp; tmp = tmp->below)	2359	for_inv_removable (op, tmp)
2589	{	2360	{
2590	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2361	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2362	continue;
		2363
		2364	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2591	{	2365	{
2592	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2366	op->statusmsg ("You blindly grab for a bite of food. "
2593	{	2367	"H<To prevent you from starving, you ate some random item from your backpack.>");
2594	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2595	manual_apply (op, tmp, 0);	2368	manual_apply (op, tmp, 0);
		2369
2596	if (op->stats.food >= 0 || op->stats.hp < 0)	2370	if (op->stats.food >= 0 || op->stats.hp < 0)
2597	break;	2371	break;
2598	}	2372	}
2599	else if (tmp->type == FLESH)	2373	else if (tmp->type == FLESH)
2600	flesh = tmp;	2374	flesh = tmp;
2601	} /* End if paid for object */	2375	}
2602	} /* end of for loop */
2603		2376
2604	/* If player is still starving, it means they don't have any food, so	2377	/* If player is still starving, it means they don't have any food, so
2605	* eat flesh instead.	2378	* eat flesh instead.
2606	*/	2379	*/
2607	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2380	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2608	{	2381	{
2609	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2382	op->statusmsg ("You blindly grab for a bite of food. "
		2383	"H<To prevent you from starving, you ate some random item from your backpack.>");
2610	manual_apply (op, flesh, 0);	2384	manual_apply (op, flesh, 0);
2611	}	2385	}
		2386
		2387	// If player is still starving, alert him!
		2388	if (op->stats.food < 0)
		2389	op->failmsg ("You are starving! "
		2390	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2391	}
		2392
		2393	if (op->stats.food < 0)
2612	}	2394	{
		2395	op->stats.hp += op->stats.food;
		2396	op->stats.food = 0;
2613		2397
2614	while (op->stats.food < 0 && op->stats.hp >= 0)	2398	if (op->stats.hp < 0)
2615	op->stats.food++, op->stats.hp--;	2399	{
		2400	op->contr->killer = archetype::get ("killer_starvation");
		2401	op->contr->killer->destroy ();
		2402	}
		2403	}
2616		2404
		2405	/* killer should be set here already */
2617	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2406	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2618	kill_player (op);	2407	kill_player (op);
2619	}	2408	}
2620	}	2409	}
2621		2410
…		…
2625	* file.	2414	* file.
2626	*/	2415	*/
2627	void	2416	void
2628	kill_player (object *op)	2417	kill_player (object *op)
2629	{	2418	{
2630	char buf[MAX_BUF];
2631	int x, y;	2419	int x, y;
2632
2633	//int i;
2634	maptile *map; /* this is for resurrection */	2420	maptile *map; /* this is for resurrection */
2635
2636	/* int z;
2637	int num_stats_lose;
2638	int lost_a_stat;
2639	int lose_this_stat;
2640	int this_stat; */
2641	int will_kill_again;	2421	int will_kill_again;
2642	archetype *at;	2422	archetype *at;
2643	object *tmp;	2423	object *tmp;
2644		2424
2645	if (save_life (op))	2425	if (save_life (op))
2646	return;	2426	return;
2647		2427
		2428	dynbuf_text deathtab;
		2429
		2430	/* restore player */
		2431	at = archetype::find (shstr_poisoning);
		2432	if (object *tmp = present_arch_in_ob (at, op))
		2433	{
		2434	tmp->destroy ();
		2435	deathtab << "Your body feels cleansed...\r";
		2436	}
		2437
		2438	at = archetype::find (shstr_confusion);
		2439	if (object *tmp = present_arch_in_ob (at, op))
		2440	{
		2441	tmp->destroy ();
		2442	deathtab << "Your mind feels clearer...\r";
		2443	}
		2444
		2445	cure_disease (op, 0, 0); /* remove any disease */
		2446
		2447	max_it (op->stats.hp , op->stats.maxhp);
		2448	max_it (op->stats.sp , op->stats.maxsp);
		2449	max_it (op->stats.grace, op->stats.maxgrace);
		2450
		2451	if (op->stats.food <= 0)
		2452	op->stats.food = 999;
		2453
		2454	// remove all spell effects that are active
		2455	// to avoid long-term effects such as word-of-recall
		2456	for (object *item = op->inv; item; )
		2457	{
		2458	object *next = item->below;
		2459
		2460	if (item->type == SPELL_EFFECT && item->active)
		2461	item->destroy ();
		2462
		2463	item = next;
		2464	}
2648		2465
2649	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2466	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2650	* in cities ONLY!!! It is very important that this doesn't get abused.	2467	* in cities ONLY!!! It is very important that this doesn't get abused.
2651	* Look at op_on_battleground() for more info --AndreasV	2468	* Look at op_on_battleground() for more info --AndreasV
2652	*/	2469	*/
2653	if (op_on_battleground (op, &x, &y))	2470	if (op_on_battleground (op, &x, &y))
2654	{	2471	{
2655	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2472	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2656	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2657
2658	/* restore player */
2659	at = archetype::find ("poisoning");
2660	if (object *tmp = present_arch_in_ob (at, op))
2661	{
2662	tmp->destroy ();
2663	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2664	}
2665
2666	at = archetype::find ("confusion");
2667	if (object *tmp = present_arch_in_ob (at, op))
2668	{
2669	tmp->destroy ();
2670	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2671	}
2672
2673	cure_disease (op, 0); /* remove any disease */
2674	op->stats.hp = op->stats.maxhp;
2675	if (op->stats.food <= 0)
2676	op->stats.food = 999;
2677		2473
2678	/* create a bodypart-trophy to make the winner happy */	2474	/* create a bodypart-trophy to make the winner happy */
2679	if (object *tmp = arch_to_object (archetype::find ("finger")))	2475	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2680	{	2476	{
2681	sprintf (buf, "%s's finger", &op->name);	2477	tmp->name = format ("%s's finger" , &op->name);
2682	tmp->name = buf;	2478	tmp->name_pl = format ("%s's fingers", &op->name);
2683	sprintf (buf, " This finger has been cut off %s\n"
2684	" the %s, when he was defeated at\n level %d by %s.\n",
2685	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2686	tmp->msg = buf;	2479	tmp->msg = format (
		2480	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2481	&op->name, op->contr->title,
		2482	(int)op->level,
		2483	op->contr->killer_name ()
		2484	);
2687	tmp->value = 0, tmp->type = 0;	2485	tmp->value = 0, tmp->type = 0;
2688	tmp->materialname = "organics";	2486	tmp->materialname = "organics";
2689	tmp->insert_at (op, tmp);	2487	tmp->insert_at (op, tmp);
2690	}	2488	}
2691		2489
2692	/* teleport defeated player to new destination */	2490	/* teleport defeated player to new destination */
2693	transfer_ob (op, x, y, 0, NULL);	2491	transfer_ob (op, x, y, 0, NULL);
2694	op->contr->braced = 0;	2492	op->contr->braced = 0;
		2493
		2494	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2695	return;	2495	return;
2696	}	2496	}
2697		2497
		2498	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2499	deathtab << "T<YOU HAVE DIED>\n\n";
		2500
2698	INVOKE_PLAYER (DEATH, op->contr);	2501	INVOKE_PLAYER (DEATH, op->contr);
2699		2502
2700	command_kill_pets (op, 0);	2503	command_kill_pets (op, 0);
2701		2504
2702	if (op->stats.food < 0)	2505	op->contr->play_sound (sound_find ("player_dies"));
2703	{
2704	sprintf (buf, "%s starved to death.", &op->name);
2705	strcpy (op->contr->killer, "starvation");
2706	}
2707	else
2708	sprintf (buf, "%s died.", &op->name);
2709
2710	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2711		2506
2712	/* save the map location for corpse, gravestone */	2507	/* save the map location for corpse, gravestone */
2713	x = op->x;	2508	x = op->x;
2714	y = op->y;	2509	y = op->y;
2715	map = op->map;	2510	map = op->map;
…		…
2743		2538
2744	lost_a_stat = 0;	2539	lost_a_stat = 0;
2745		2540
2746	for (z = 0; z < num_stats_lose; z++)	2541	for (z = 0; z < num_stats_lose; z++)
2747	{	2542	{
2748	i = RANDOM () % NUM_STATS;	2543	i = rndm (NUM_STATS);
2749		2544
2750	if (settings.stat_loss_on_death)	2545	if (settings.stat_loss_on_death)
2751	{	2546	{
2752	/* Pick a random stat and take a point off it. Tell the player	2547	/* Pick a random stat and take a point off it. Tell the player
2753	* what he lost.	2548	* what he lost.
…		…
2760	lost_a_stat = 1;	2555	lost_a_stat = 1;
2761	}	2556	}
2762	else	2557	else
2763	{	2558	{
2764	/* deplete a stat */	2559	/* deplete a stat */
2765	archetype *deparch = archetype::find ("depletion");	2560	archetype *deparch = archetype::find (shstr_depletion);
2766	object *dep;	2561	object *dep;
2767		2562
2768	dep = present_arch_in_ob (deparch, op);	2563	dep = present_arch_in_ob (deparch, op);
2769	if (!dep)	2564	if (!dep)
2770	{	2565	{
…		…
2804	}	2599	}
2805	}	2600	}
2806		2601
2807	if (lose_this_stat)	2602	if (lose_this_stat)
2808	{	2603	{
2809	this_stat = get_attr_value (&(dep->stats), i);	2604	this_stat = get_attr_value (&dep->stats, i);
2810	/* We could try to do something clever like find another	2605	/* We could try to do something clever like find another
2811	* stat to reduce if this fails. But chances are, if	2606	* stat to reduce if this fails. But chances are, if
2812	* stats have been depleted to -50, all are pretty low	2607	* stats have been depleted to -50, all are pretty low
2813	* and should be roughly the same, so it shouldn't make a	2608	* and should be roughly the same, so it shouldn't make a
2814	* difference.	2609	* difference.
…		…
2822	lost_a_stat = 1;	2617	lost_a_stat = 1;
2823	}	2618	}
2824	}	2619	}
2825	}	2620	}
2826	}	2621	}
		2622
2827	/* If no stat lost, tell the player. */	2623	/* If no stat lost, tell the player. */
2828	if (!lost_a_stat)	2624	if (!lost_a_stat)
2829	{	2625	{
2830	/* determine_god() seems to not work sometimes... why is this?	2626	/* determine_god() seems to not work sometimes... why is this?
2831	Should I be using something else? GD */	2627	Should I be using something else? GD */
2832	const char *god = determine_god (op);	2628	shstr_tmp god = determine_god (op);
2833		2629
2834	if (god && (strcmp (god, "none")))	2630	if (god != shstr_none)
2835	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2631	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2836	else	2632	else
2837	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2633	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2838	}	2634	}
2839	#else	2635	#else
2840	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2636	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2841	#endif	2637	#endif
2842		2638
2843	/* Put a gravestone up where the character 'almost' died. List the	2639	/* Put a gravestone up where the character 'almost' died. List the
2844	* exp loss on the stone.	2640	* exp loss on the stone.
2845	*/	2641	*/
2846	tmp = arch_to_object (archetype::find ("gravestone"));	2642	tmp = arch_to_object (archetype::find (shstr_gravestone));
2847	sprintf (buf, "%s's gravestone", &op->name);	2643	tmp->name = format ("%s's gravestone", &op->name);
2848	tmp->name = buf;	2644	tmp->name_pl = format ("%s's gravestones", &op->name);
2849	sprintf (buf, "%s's gravestones", &op->name);	2645	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2850	tmp->name_pl = buf;	2646	&op->name, op->contr->title, op->contr->killer_name ());
2851	sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
2852	tmp->msg = buf;
2853	tmp->x = op->x, tmp->y = op->y;	2647	tmp->x = op->x, tmp->y = op->y;
2854	insert_ob_in_map (tmp, op->map, NULL, 0);	2648	insert_ob_in_map (tmp, op->map, NULL, 0);
2855		2649
2856	/**************************************/	2650	/**************************************/
2857	/* */	2651	/* */
2858	/* Subtract the experience points, */	2652	/* Subtract the experience points, */
2859	/* if we died cause of food, give us */
2860	/* food, and reset HP's... */
2861	/* */	2653	/* */
2862	/**************************************/	2654	/**************************************/
2863		2655
2864	/* remove any poisoning and confusion the character may be suffering. */
2865	/* restore player */
2866	at = archetype::find ("poisoning");
2867	tmp = present_arch_in_ob (at, op);
2868
2869	if (tmp)
2870	{
2871	tmp->destroy ();
2872	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2873	}
2874
2875	at = archetype::find ("confusion");
2876	tmp = present_arch_in_ob (at, op);
2877	if (tmp)
2878	{
2879	tmp->destroy ();
2880	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2881	}
2882
2883	cure_disease (op, 0); /* remove any disease */
2884
2885	/*add_exp(op, (op->stats.exp * -0.20)); */	2656	/*add_exp(op, (op->stats.exp * -0.20)); */
2886	apply_death_exp_penalty (op);	2657	apply_death_exp_penalty (op);
2887	if (op->stats.food < 100)
2888	op->stats.food = 900;
2889	op->stats.hp = op->stats.maxhp;
2890	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2891	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2892		2658
2893	/*	2659	/*
2894	* Check to see if the player has any unpaid items. If so, remove them	2660	* Check to see if the player has any unpaid items. If so, remove them
2895	* and put them back in the map.	2661	* and put them back in the map.
2896	*/	2662	*/
2897	remove_unpaid_objects (op->inv, op);	2663	op->drop_unpaid_items ();
2898		2664
2899	/****************************************/	2665	/****************************************/
2900	/* */	2666	/* */
2901	/* Move player to his current respawn- */	2667	/* Move player to his current respawn- */
2902	/* position (usually last savebed) */	2668	/* position (usually last savebed) */
…		…
2931	if (will_kill_again & (1 << at))	2697	if (will_kill_again & (1 << at))
2932	force->resist[at] = 100;	2698	force->resist[at] = 100;
2933		2699
2934	insert_ob_in_ob (force, op);	2700	insert_ob_in_ob (force, op);
2935	op->update_stats ();	2701	op->update_stats ();
2936
2937	}	2702	}
2938		2703
2939	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2704	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2940	}	2705	}
2941		2706
2942	void	2707	static void
2943	loot_object (object *op)	2708	loot_object (object *op)
2944	{ /* Grab and destroy some treasure */	2709	{ /* Grab and destroy some treasure */
2945	object *tmp, *tmp2, *next;	2710	object *tmp, *tmp2, *next;
2946		2711
2947	op->close_container (); /* close open sack first */	2712	op->close_container (); /* close open sack first */
…		…
2961		2726
2962	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2727	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2963	{	2728	{
2964	if (tmp->nrof > 1)	2729	if (tmp->nrof > 1)
2965	{	2730	{
2966	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2731	tmp->decrease (rndm (1, tmp->nrof - 1));
2967	tmp2->destroy ();
2968	insert_ob_in_map (tmp, op->map, NULL, 0);	2732	insert_ob_in_map (tmp, op->map, NULL, 0);
2969	}	2733	}
2970	else	2734	else
2971	tmp->destroy ();	2735	tmp->destroy ();
2972	}	2736	}
…		…
2983	void	2747	void
2984	fix_weight (void)	2748	fix_weight (void)
2985	{	2749	{
2986	for_all_players (pl)	2750	for_all_players (pl)
2987	{	2751	{
2988	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2752	sint32 old = pl->ob->carrying;
2989		2753
2990	if (old == sum)	2754	pl->ob->update_weight ();
2991	continue;	2755
		2756	if (old != pl->ob->carrying)
		2757	{
2992	pl->ob->update_stats ();	2758	pl->ob->update_stats ();
2993	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2759	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2760	}
2994	}	2761	}
2995	}	2762	}
2996		2763
2997	void	2764	void
2998	fix_luck (void)	2765	fix_luck (void)
…		…
3040	}	2807	}
3041		2808
3042	void	2809	void
3043	make_visible (object *op)	2810	make_visible (object *op)
3044	{	2811	{
3045	op->hide = 0;	2812	op->flag [FLAG_HIDDEN] = 0;
3046	op->invisible = 0;	2813	op->invisible = 0;
		2814
3047	if (op->type == PLAYER)	2815	if (op->type == PLAYER)
3048	{	2816	{
3049	op->contr->tmp_invis = 0;	2817	op->contr->tmp_invis = 0;
3050	op->contr->invis_race = 0;	2818	op->contr->invis_race = 0;
3051	}	2819	}
…		…
3054	}	2822	}
3055		2823
3056	int	2824	int
3057	is_true_undead (object *op)	2825	is_true_undead (object *op)
3058	{	2826	{
3059	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	2827	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3060	return 1;	2828	return 1;
3061		2829
3062	return 0;	2830	return 0;
3063	}	2831	}
3064		2832
3065	/* look at the surrounding terrain to determine	2833	/* look at the surrounding terrain to determine
3066	* the hideability of this object. Positive levels	2834	* the hideability of this object. Positive levels
3067	* indicate greater hideability.	2835	* indicate greater hideability.
3068	*/	2836	*/
3069
3070	int	2837	int
3071	hideability (object *ob)	2838	hideability (object *ob)
3072	{	2839	{
3073	int i, level = 0, mflag;	2840	int i, level = 0, mflag;
3074	sint16 x, y;	2841	sint16 x, y;
3075		2842
3076	if (!ob || !ob->map)	2843	if (!ob || !ob->map)
3077	return 0;	2844	return 0;
3078		2845
3079	/* so, on normal lighted maps, its hard to hide */	2846	/* so, on normal lighted maps, its hard to hide */
3080	level = ob->map->darkness - 2;	2847	level = ob->map->darklevel () - 2;
3081		2848
3082	/* this also picks up whether the object is glowing.	2849	/* this also picks up whether the object is glowing.
3083	* If you carry a light on a non-dark map, its not	2850	* If you carry a light on a non-dark map, its not
3084	* as bad as carrying a light on a pitch dark map */	2851	* as bad as carrying a light on a pitch dark map */
3085	if (has_carried_lights (ob))	2852	if (ob->has_carried_lights ())
3086	level = -(10 + (2 * ob->map->darkness));	2853	level = -(10 + (2 * ob->map->darklevel ()));
3087		2854
3088	/* scan through all nearby squares for terrain to hide in */	2855	/* scan through all nearby squares for terrain to hide in */
3089	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2856	for (i = 0, x = ob->x, y = ob->y;
		2857	i <= SIZEOFFREE1;
		2858	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3090	{	2859	{
3091	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2860	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3092	if (mflag & P_OUT_OF_MAP)	2861	if (mflag & P_OUT_OF_MAP)
3093	{
3094	continue;	2862	continue;
3095	}	2863
3096	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2864	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3097	level += 2;	2865	level += 2;
3098	else /* open terrain! */	2866	else /* open terrain! */
3099	level -= 1;	2867	level -= 1;
3100	}	2868	}
…		…
3108	/* For Hidden creatures - a chance of becoming 'unhidden'	2876	/* For Hidden creatures - a chance of becoming 'unhidden'
3109	* every time they move - as we subtract off 'invisibility'	2877	* every time they move - as we subtract off 'invisibility'
3110	* AND, for players, if they move into a ridiculously unhideable	2878	* AND, for players, if they move into a ridiculously unhideable
3111	* spot (surrounded by clear terrain in broad daylight). -b.t.	2879	* spot (surrounded by clear terrain in broad daylight). -b.t.
3112	*/	2880	*/
3113
3114	void	2881	void
3115	do_hidden_move (object *op)	2882	do_hidden_move (object *op)
3116	{	2883	{
3117	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2884	int hide = 0;
3118	object *skop;
3119		2885
3120	if (!op || !op->map)	2886	if (!op || !op->map)
3121	return;	2887	return;
3122		2888
3123	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2889	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2890	int num = random_roll (0, 19, op, PREFER_LOW);
3124		2891
3125	/* its *extremely* hard to run and sneak/hide at the same time! */	2892	/* its *extremely* hard to run and sneak/hide at the same time! */
3126	if (op->type == PLAYER && op->contr->run_on)	2893	if (op->type == PLAYER && op->contr->run_on)
3127	if (!skop || num >= skop->level)	2894	if (!skop || num >= skop->level)
3128	{	2895	{
…		…
3138	num -= hide;	2905	num -= hide;
3139		2906
3140	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2907	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3141	{	2908	{
3142	make_visible (op);	2909	make_visible (op);
		2910
3143	if (op->type == PLAYER)	2911	if (op->type == PLAYER)
3144	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2912	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3145	}	2913	}
3146	else if (op->type == PLAYER && skop)	2914	else if (op->type == PLAYER && skop)
3147	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2915	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3200	* object op. This function works fine for monsters,	2968	* object op. This function works fine for monsters,
3201	* but we dont worry if the object isnt the top one in	2969	* but we dont worry if the object isnt the top one in
3202	* a pile (say a coin under a table would return "viewable"	2970	* a pile (say a coin under a table would return "viewable"
3203	* by this routine). Another question, should we be	2971	* by this routine). Another question, should we be
3204	* concerned with the direction the player is looking	2972	* concerned with the direction the player is looking
3205	* in? Realistically, most of use cant see stuff behind	2973	* in? Realistically, most of us can't see stuff behind
3206	* our backs...on the other hand, does the "facing" direction	2974	* our backs...on the other hand, does the "facing" direction
3207	* imply the way your head, or body is facing? Its possible	2975	* imply the way your head, or body is facing? It's possible
3208	* for them to differ. Sigh, this fctn could get a bit more complex.	2976	* for them to differ. Sigh, this fctn could get a bit more complex.
3209	* -b.t.	2977	* -b.t.
3210	* This function is now map tiling safe.	2978	* This function is now map tiling safe.
3211	*/	2979	*/
3212
3213	int	2980	int
3214	player_can_view (object *pl, object *op)	2981	player_can_view (object *pl, object *op)
3215	{	2982	{
3216	rv_vector rv;	2983	rv_vector rv;
3217	int dx, dy;	2984	int dx, dy;
…		…
3229		2996
3230	get_rangevector (pl, op, &rv, 0x1);	2997	get_rangevector (pl, op, &rv, 0x1);
3231		2998
3232	/* starting with the 'head' part, lets loop	2999	/* starting with the 'head' part, lets loop
3233	* through the object and find if it has any	3000	* through the object and find if it has any
3234	* part that is in the los array but isnt on	3001	* part that is in the los array but isn't on
3235	* a blocked los square.	3002	* a blocked los square.
3236	* we use the archetype to figure out offsets.	3003	* we use the archetype to figure out offsets.
3237	*/	3004	*/
3238	while (op)	3005	while (op)
3239	{	3006	{
3240	dx = rv.distance_x + op->arch->clone.x;	3007	dx = rv.distance_x + op->arch->x;
3241	dy = rv.distance_y + op->arch->clone.y;	3008	dy = rv.distance_y + op->arch->y;
3242		3009
3243	/* only the viewable area the player sees is updated by LOS	3010	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3244	* code, so we need to restrict ourselves to that range of values
3245	* for any meaningful values.
3246	*/
3247	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3248	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3249	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3250	return 1;	3011	return 1;
		3012
3251	op = op->more;	3013	op = op->more;
3252	}	3014	}
3253	return 0;
3254	}
3255		3015
3256	/* routine for both players and monsters. We call this when
3257	* there is a possibility for our action distrubing our hiding
3258	* place or invisiblity spell. Artefact invisiblity is not
3259	* effected by this. If we arent invisible to begin with, we
3260	* return 0.
3261	*/
3262	int
3263	action_makes_visible (object *op)
3264	{
3265
3266	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3267	{
3268	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3269	return 0;
3270
3271	if (op->contr && op->contr->tmp_invis == 0)
3272	return 0;
3273
3274	/* If monsters, they should become visible */
3275	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3276	{
3277	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3278	return 1;
3279	}
3280	}
3281	return 0;	3016	return 0;
3282	}	3017	}
3283		3018
3284	/* op_on_battleground - checks if the given object op (usually	3019	/* op_on_battleground - checks if the given object op (usually
3285	* a player) is standing on a valid battleground-tile,	3020	* a player) is standing on a valid battleground-tile,
…		…
3290	* Default is to do the same as before, so only people wanting to have different points need worry about this	3025	* Default is to do the same as before, so only people wanting to have different points need worry about this
3291	*/	3026	*/
3292	int	3027	int
3293	op_on_battleground (object *op, int *x, int *y)	3028	op_on_battleground (object *op, int *x, int *y)
3294	{	3029	{
3295	object *tmp;
3296
3297	/* A battleground-tile needs the following attributes to be valid:	3030	/* A battleground-tile needs the following attributes to be valid:
3298	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3031	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3299	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3032	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3300	* and the exit-coordinates sp/hp must both be > 0.	3033	* and the exit-coordinates sp/hp must both be > 0.
3301	* => The intention here is to prevent abuse of the battleground-	3034	* => The intention here is to prevent abuse of the battleground-
3302	* feature (like pickable or hidden battleground tiles). */	3035	* feature (like pickable or hidden battleground tiles). */
3303	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3036	for (object *tmp = op->below; tmp; tmp = tmp->below)
3304	{	3037	{
3305	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3038	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3306	{	3039	{
3307	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3040	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3308	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3041	&& tmp->type == BATTLEGROUND
		3042	&& tmp->name == shstr_battleground
		3043	&& EXIT_X (tmp) && EXIT_Y (tmp))
3309	{	3044	{
3310	/*before we assign the exit, check if this is a teambattle */	3045	/* before we assign the exit, check if this is a teambattle */
3311	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3046	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3312	{	3047	{
3313	object *invtmp;
3314
3315	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3048	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3316	{	3049	{
3317	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))	3050	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3318	{	3051	{
3319	if (x != NULL && y != NULL)	3052	if (x && y)
3320	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3053	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3054
3321	return 1;	3055	return 1;
3322	}	3056	}
3323	}	3057	}
3324	}	3058	}
		3059
3325	if (x != NULL && y != NULL)	3060	if (x && y)
3326	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3061	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3062
3327	return 1;	3063	return 1;
3328	}	3064	}
3329	}	3065	}
3330	}	3066	}
		3067
3331	/* If we got here, did not find a battleground */	3068	/* If we got here, did not find a battleground */
3332	return 0;	3069	return 0;
3333	}	3070	}
3334		3071
3335	/*	3072	/*
…		…
3351	char buf[MAX_BUF]; /* tmp. string buffer */	3088	char buf[MAX_BUF]; /* tmp. string buffer */
3352	int i = 0, j = 0;	3089	int i = 0, j = 0;
3353		3090
3354	/* get the appropriate treasurelist */	3091	/* get the appropriate treasurelist */
3355	if (atnr == ATNR_FIRE)	3092	if (atnr == ATNR_FIRE)
3356	trlist = treasurelist::find ("dragon_ability_fire");	3093	trlist = treasurelist::find (shstr_dragon_ability_fire);
3357	else if (atnr == ATNR_COLD)	3094	else if (atnr == ATNR_COLD)
3358	trlist = treasurelist::find ("dragon_ability_cold");	3095	trlist = treasurelist::find (shstr_dragon_ability_cold);
3359	else if (atnr == ATNR_ELECTRICITY)	3096	else if (atnr == ATNR_ELECTRICITY)
3360	trlist = treasurelist::find ("dragon_ability_elec");	3097	trlist = treasurelist::find (shstr_dragon_ability_elec);
3361	else if (atnr == ATNR_POISON)	3098	else if (atnr == ATNR_POISON)
3362	trlist = treasurelist::find ("dragon_ability_poison");	3099	trlist = treasurelist::find (shstr_dragon_ability_poison);
3363		3100
3364	if (trlist == NULL || who->type != PLAYER)	3101	if (trlist == NULL || who->type != PLAYER)
3365	return;	3102	return;
3366		3103
3367	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3104	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3371	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3108	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3372	return;	3109	return;
3373	}	3110	}
3374		3111
3375	/* everything seems okay - now bring on the gift: */	3112	/* everything seems okay - now bring on the gift: */
3376	item = &(tr->item->clone);	3113	item = tr->item;
3377		3114
3378	if (item->type == SPELL)	3115	if (item->type == SPELL)
3379	{	3116	{
3380	if (check_spell_known (who, item->name))	3117	if (check_spell_known (who, item->name))
3381	return;	3118	return;
…		…
3440	{	3177	{
3441	/* forces in the treasurelist can alter the player's stats */	3178	/* forces in the treasurelist can alter the player's stats */
3442	object *skin;	3179	object *skin;
3443		3180
3444	/* first get the dragon skin force */	3181	/* first get the dragon skin force */
3445	shstr_cmp dragon_skin_force ("dragon_skin_force");
3446	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3182	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3447	;	3183	;
3448		3184
3449	if (!skin)	3185	if (!skin)
3450	return;	3186	return;
3451		3187
…		…
3486	else	3222	else
3487	{	3223	{
3488	/* generate misc. treasure */	3224	/* generate misc. treasure */
3489	tmp = arch_to_object (tr->item);	3225	tmp = arch_to_object (tr->item);
3490	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3226	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3491	tmp = insert_ob_in_ob (tmp, who);	3227	who->insert (tmp);
3492	if (who->type == PLAYER)
3493	esrv_send_item (who, tmp);
3494	}	3228	}
3495	}	3229	}
3496		3230
3497	/**	3231	/**
3498	* Unready an object for a player. This function does nothing if the object was	3232	* Unready an object for a player. This function does nothing if the object was
…		…
3509		3243
3510	if (pl->ranged_ob == ob)	3244	if (pl->ranged_ob == ob)
3511	pl->ranged_ob = 0;	3245	pl->ranged_ob = 0;
3512	}	3246	}
3513		3247
		3248	//-GPL
		3249
3514	sint8	3250	sint8
3515	player::visibility_at (maptile *map, int x, int y) const	3251	player::darkness_at (maptile *map, int x, int y) const
3516	{	3252	{
3517	if (!ns)	3253	if (!ns)
3518	return 0;	3254	return LOS_BLOCKED;
3519		3255
3520	int dx, dy;	3256	int dx, dy;
3521	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3257	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3522	return 0;	3258	return LOS_BLOCKED;
3523		3259
3524	x += dx - ns->current_x + ns->mapx / 2;	3260	x += dx - ns->current_x;
3525	y += dy - ns->current_y + ns->mapy / 2;	3261	y += dy - ns->current_y;
3526		3262
3527	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3528	return 0;
3529
3530	return 100 - blocked_los [x][y];	3263	return blocked_los (x, y);
3531	}	3264	}
		3265
		3266	void
		3267	player::infobox (const char *title, const char *msg, int color)
		3268	{
		3269	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3270	}
		3271
		3272	void
		3273	player::statusmsg (const char *msg, int color)
		3274	{
		3275	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3276	}
		3277
		3278	void
		3279	player::failmsg (const char *msg, int color)
		3280	{
		3281	play_sound (sound_find ("generic_failure"));
		3282	statusmsg (msg, color);
		3283	}
		3284

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