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Comparing deliantra/server/server/player.C (file contents):
Revision 1.137 by root, Thu May 17 14:14:55 2007 UTC vs.
Revision 1.246 by root, Wed Nov 11 04:45:23 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	float
153	player::weapon_speed () const
154	{
155	return ob->speed / weapon_sp * .5f;//TODO, the .5 is arbitrary
156	}
157
158	/* This loads the first map an puts the player on it. */	40	/* This loads the first map an puts the player on it. */
159	static void	41	static void
160	set_first_map (object *op)	42	set_first_map (object *op)
161	{	43	{
162	op->contr->maplevel = first_map_path;	44	op->contr->maplevel = first_map_path;
163	op->x = -1;	45	op->x = -1;
164	op->y = -1;	46	op->y = -1;
165	}
166
167	void
168	player::enter_map ()
169	{
170	object *tmp = object::create ();
171
172	EXIT_PATH (tmp) = maplevel;
173	EXIT_X (tmp) = ob->x;
174	EXIT_Y (tmp) = ob->y;
175	ob->enter_exit (tmp);
176
177	tmp->destroy ();
178	}	47	}
179		48
180	void	49	void
181	player::activate ()	50	player::activate ()
182	{	51	{
…		…
187	ob->remove ();	56	ob->remove ();
188	ob->map = 0;	57	ob->map = 0;
189	ob->activate_recursive ();	58	ob->activate_recursive ();
190	CLEAR_FLAG (ob, FLAG_FRIENDLY);	59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
191	add_friendly_object (ob);	60	add_friendly_object (ob);
192	enter_map ();
193	}	61	}
194		62
195	void	63	void
196	player::deactivate ()	64	player::deactivate ()
197	{	65	{
…		…
204		72
205	if (ob->map)	73	if (ob->map)
206	maplevel = ob->map->path;	74	maplevel = ob->map->path;
207		75
208	ob->remove ();	76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
209	ob->map = 0;	78	ob->map = 0;
210	party = 0;	79	party = 0;
211		80
212	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
213		82
…		…
227	ob->close_container (); //TODO: client-specific	96	ob->close_container (); //TODO: client-specific
228		97
229	ns->update_look = 0;	98	ns->update_look = 0;
230	ns->look_position = 0;	99	ns->look_position = 0;
231		100
232	clear_los (ob);	101	clear_los ();
233		102
234	ns->reset_stats ();	103	ns->reset_stats ();
235		104
236	/* make sure he's a player -- needed because of class change. */	105	/* make sure he's a player -- needed because of class change. */
237	ob->type = PLAYER; // we are paranoid	106	ob->type = PLAYER; // we are paranoid
238	ob->race = ob->arch->clone.race;	107	ob->race = ob->arch->race;
239		108
240	ob->carrying = sum_weight (ob);	109	ob->update_weight ();
241	link_player_skills (ob);	110	link_skills ();
242		111
243	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
244
245	assign (title, ob->arch->clone.name);	112	assign (title, ob->arch->object::name);
246		113
247	/* if it's a dragon player, set the correct title here */	114	/* if it's a dragon player, set the correct title here */
248	if (is_dragon_pl (ob))	115	if (is_dragon_pl (ob))
249	{	116	{
250	object *tmp, *abil = 0, *skin = 0;	117	object *tmp, *abil = 0, *skin = 0;
251		118
252	shstr_cmp dragon_ability_force ("dragon_ability_force");
253	shstr_cmp dragon_skin_force ("dragon_skin_force");
254
255	for (tmp = ob->inv; tmp; tmp = tmp->below)	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
256	if (tmp->type == FORCE)	120	if (tmp->type == FORCE)
257	if (tmp->arch->name == dragon_ability_force)	121	if (tmp->arch->archname == shstr_dragon_ability_force)
258	abil = tmp;	122	abil = tmp;
259	else if (tmp->arch->name == dragon_skin_force)	123	else if (tmp->arch->archname == shstr_dragon_skin_force)
260	skin = tmp;	124	skin = tmp;
261		125
262	set_dragon_name (ob, abil, skin);	126	set_dragon_name (ob, abil, skin);
263	}	127	}
264		128
265	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");	129	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
266		130
267	esrv_new_player (this, ob->weight + ob->carrying);	131	esrv_new_player (this);
		132
		133	ob->update_stats ();
		134
		135	ns->floorbox_update ();
		136	esrv_send_inventory (ob, ob);
		137	esrv_add_spells (this, 0);
		138
		139	activate ();
		140
		141	INVOKE_PLAYER (CONNECT, this);
		142	INVOKE_PLAYER (LOGIN, this);
		143	}
		144
		145	void
		146	player::disconnect ()
		147	{
		148	if (ob)
		149	{
		150	ob->close_container (); //TODO: client-specific
		151	ob->drop_unpaid_items ();
		152	}
		153
		154	if (ns)
		155	{
		156	if (active)
		157	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		158
		159	INVOKE_PLAYER (DISCONNECT, this);
		160
		161	ns->reset_stats ();
		162	ns->pl = 0;
		163	ns = 0;
		164	}
		165
		166	// this is important for the player scheduler to get the correct refcount
		167	// when ns = 0
		168	observe = viewpoint = ob;
		169
		170	deactivate ();
		171	}
		172
		173	//-GPL
		174
		175	// the need for this function can be explained
		176	// by load_object not returning the object
		177	void
		178	player::set_object (object *op)
		179	{
		180	ob = observe = viewpoint = op;
		181	ob->contr = this; /* this aren't yet in archetype */
		182
		183	ob->speed = 1.0f;
		184	ob->speed_left = 0.5f;
		185
		186	ob->direction = 5; /* So player faces south */
		187
		188	ob->flag [FLAG_READY_WEAPON] = false;
		189	ob->flag [FLAG_READY_SKILL] = false;
		190	ob->flag [FLAG_READY_BOW] = false;
268		191
269	for (object *op = ob->inv; op; op = op->below)	192	for (object *op = ob->inv; op; op = op->below)
270	if (op->flag [FLAG_APPLIED])	193	if (op->flag [FLAG_APPLIED])
271	switch (op->type)	194	switch (op->type)
272	{	195	{
		196	case SKILL:
		197	ob->flag [FLAG_APPLIED] = false;
		198	break;
		199
273	case WAND:	200	case WAND:
274	case ROD:	201	case ROD:
275	case HORN:	202	case HORN:
276	case BOW:	203	case BOW:
277	case SKILL:	204	ranged_ob = op;
278	case SKILL_TOOL:	205	break;
		206
279	case WEAPON:	207	case WEAPON:
280	apply_special (ob, op, AP_UNAPPLY);	208	combat_ob = op;
281	apply_special (ob, op, AP_APPLY);
282	break;	209	break;
283	}	210	}
284		211
285	ob->update_stats ();	212	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
286	ns->floorbox_update ();	213	ob->deactivate (); // change_weapon activates, fix this better
287
288	esrv_send_inventory (ob, ob);
289	esrv_add_spells (this, 0);
290
291	activate ();
292
293	send_rules (ob);
294	send_news (ob);
295	display_motd (ob);
296
297	INVOKE_PLAYER (CONNECT, this);
298	INVOKE_PLAYER (LOGIN, this);
299	}	214	}
300		215
301	void	216	void
302	player::disconnect ()	217	player::set_observe (object *op)
303	{	218	{
304	if (ns)	219	observe = viewpoint = op ? op : ob;
305	{	220	do_los = 1;
306	if (active)
307	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
308
309	INVOKE_PLAYER (DISCONNECT, this);
310
311	ns->reset_stats ();
312	ns->pl = 0;
313	ns = 0;
314	}
315
316	if (ob)
317	ob->close_container (); //TODO: client-specific
318
319	deactivate ();
320	}	221	}
321		222
322	// the need for this function can be explained
323	// by load_object not returning the object
324	void	223	void
325	player::set_object (object *op)	224	player::set_viewpoint (object *op)
326	{	225	{
327	ob = op;	226	viewpoint = op ? op : (object *)observe;
328	ob->contr = this; /* this aren't yet in archetype */	227	do_los = 1;
329
330	ob->speed_left = 0.5f;
331	ob->speed = 1.0f;
332	ob->direction = 5; /* So player faces south */
333	}	228	}
		229
		230	//+GPL
334		231
335	player::player ()	232	player::player ()
336	{	233	{
337	/* There are some elements we want initialised to non zero value -	234	/* There are some elements we want initialised to non zero value -
338	* we deal with that below this point.	235	* we deal with that below this point.
…		…
344	savebed_map = first_map_path; /* Init. respawn position */	241	savebed_map = first_map_path; /* Init. respawn position */
345		242
346	gen_sp_armour = 10;	243	gen_sp_armour = 10;
347	bowtype = bow_normal;	244	bowtype = bow_normal;
348	petmode = pet_normal;	245	petmode = pet_normal;
349	listening = 10;
350	usekeys = containers;	246	usekeys = containers;
351	peaceful = 1; /* default peaceful */	247	peaceful = 1; /* default peaceful */
352	do_los = 1;	248	do_los = 1;
		249
		250	weapon_sp = 1.0f;
		251	weapon_sp_left = 0.5f;
353	}	252	}
354		253
355	void	254	void
356	player::do_destroy ()	255	player::do_destroy ()
357	{	256	{
…		…
362	if (ob)	261	if (ob)
363	{	262	{
364	ob->destroy_inv (false);	263	ob->destroy_inv (false);
365	ob->destroy ();	264	ob->destroy ();
366	}	265	}
		266
		267	ob = observe = viewpoint = 0;
367	}	268	}
368		269
369	player::~player ()	270	player::~player ()
370	{	271	{
371	/* Clear item stack */	272	/* Clear item stack */
372	free (stack_items);	273	free (stack_items);
		274	}
		275
		276	/*
		277	* get_player_archetype() return next player archetype from archetype
		278	* list. Not very efficient routine, but used only creating new players.
		279	* Note: there MUST be at least one player archetype!
		280	*/
		281	static archetype *
		282	get_player_archetype (archetype *at)
		283	{
		284	// archetypes could have been reloaded
		285	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		286
		287	if (!nat)
		288	return at;
		289
		290	archvec::iterator i = archetypes.find (nat);
		291
		292	for (;;)
		293	{
		294	if (++i == archetypes.end ())
		295	i = archetypes.begin ();
		296	else if (*i == at)
		297	cleanup ("not a single player archetype found");
		298
		299	if ((*i)->type == PLAYER)
		300	return *i;
		301	}
373	}	302	}
374		303
375	/* Tries to add player on the connection passed in ns.	304	/* Tries to add player on the connection passed in ns.
376	* All we can really get in this is some settings like host and display	305	* All we can really get in this is some settings like host and display
377	* mode.	306	* mode.
…		…
390	set_first_map (pl->ob);	319	set_first_map (pl->ob);
391		320
392	return pl;	321	return pl;
393	}	322	}
394		323
395	/*
396	* get_player_archetype() return next player archetype from archetype
397	* list. Not very efficient routine, but used only creating new players.
398	* Note: there MUST be at least one player archetype!
399	*/
400	archetype *
401	get_player_archetype (archetype *at)
402	{
403	archetype *start = at;
404
405	for (;;)
406	{
407	if (at == NULL || at->next == NULL)
408	at = first_archetype;
409	else
410	at = at->next;
411
412	if (at->clone.type == PLAYER)
413	return at;
414
415	if (at == start)
416	{
417	LOG (llevError, "No Player archetypes\n");
418	exit (-1);
419	}
420	}
421	}
422
423	object *	324	object *
424	get_nearest_player (object *mon)	325	get_nearest_player (object *mon)
425	{	326	{
426	object *op = NULL;	327	object *op = NULL;
427	objectlink *ol;	328	objectlink *ol;
428	unsigned lastdist;	329	unsigned lastdist;
429	rv_vector rv;	330	rv_vector rv;
430		331
431	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)	332	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
432	{	333	{
433	/* We should not find free objects on this friendly list, but it
434	* does periodically happen. Given that, lets deal with it.
435	* While unlikely, it is possible the next object on the friendly
436	* list is also free, so encapsulate this in a while loop.
437	*/
438	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
439	{
440	object *tmp = ol->ob;
441
442	/* Can't do much more other than log the fact, because the object
443	* itself will have been cleared.
444	*/
445	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
446	tmp->debug_desc ());
447	ol = ol->next;
448	remove_friendly_object (tmp);
449	if (!ol)
450	return op;
451	}
452
453	/* Remove special check for player from this. First, it looks to cause
454	* some crashes (ol->ob->contr not set properly?), but secondly, a more
455	* complicated method of state checking would be needed in any case -
456	* as it was, a clever player could type quit, and the function would
457	* skip them over while waiting for confirmation. Remove
458	* on_same_map check, as can_detect_enemy also does this
459	*/
460	if (!can_detect_enemy (mon, ol->ob, &rv))	334	if (!can_detect_enemy (mon, ol->ob, &rv))
461	continue;	335	continue;
462		336
463	if (lastdist > rv.distance)	337	if (lastdist > rv.distance)
464	{	338	{
…		…
659		533
660	return firstdir;	534	return firstdir;
661	}	535	}
662		536
663	void	537	void
664	give_initial_items (object *pl, treasurelist * items)	538	give_initial_items (object *pl, treasurelist *items)
665	{	539	{
666	object *op, *next = NULL;
667
668	if (pl->randomitems != NULL)	540	if (pl->randomitems)
669	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);	541	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
670		542
671	for (op = pl->inv; op; op = next)	543	for (object *next, *op = pl->inv; op; op = next)
672	{	544	{
673	next = op->below;	545	next = op->below;
674		546
675	/* Forces get applied per default, unless they have the	547	/* Forces get applied per default, unless they have the
676	* flag "neutral" set. Sorry but I can't think of a better way	548	* flag "neutral" set. Sorry but I can't think of a better way
…		…
681	/* we never give weapons/armour if these cannot be used	553	/* we never give weapons/armour if these cannot be used
682	* by this player due to race restrictions	554	* by this player due to race restrictions
683	*/	555	*/
684	if (pl->type == PLAYER)	556	if (pl->type == PLAYER)
685	{	557	{
686	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&	558	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		559	&&
687	(op->type == ARMOUR || op->type == BOOTS ||	560	(op->type == ARMOUR || op->type == BOOTS
688	op->type == CLOAK || op->type == HELMET ||	561	|| op->type == CLOAK || op->type == HELMET
689	op->type == SHIELD || op->type == GLOVES ||	562	|| op->type == SHIELD || op->type == GLOVES
		563	|| op->type == BRACERS || op->type == GIRDLE))
690	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))	564	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
691	{	565	{
692	op->destroy ();	566	op->destroy ();
693	continue;	567	continue;
694	}	568	}
695	}	569	}
696		570
697	/* This really needs to be better - we should really give	571	/* Here we remove duplicated skills (as duplicated spell objects have
698	* a substitute spellbook. The problem is that we don't really	572	* _very_ confusing effects for players), which could for instance be
699	* have a good idea what to replace it with (need something like	573	* generated by bad treasurelists. - elmex
700	* a first level treasurelist for each skill.)
701	* remove duplicate skills also
702	*/	574	*/
703	if (op->type == SPELLBOOK || op->type == SKILL)	575	if (op->type == SKILL)
704	{	576	{
705	object *tmp;
706
707	for (tmp = op->below; tmp; tmp = tmp->below)	577	for (object *tmp = op->below; tmp; tmp = tmp->below)
708	if (tmp->type == op->type && tmp->name == op->name)	578	if (tmp->type == op->type && tmp->name == op->name)
709	break;
710
711	if (tmp)
712	{	579	{
713	op->destroy ();	580	op->destroy ();
		581	LOG (llevError,
714	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);	582	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
715	continue;	583	break;
716	}	584	}
717		585
718	if (op->nrof > 1)	586	if (op->nrof > 1)
719	op->nrof = 1;	587	op->nrof = 1;
720	}	588	}
721		589
722	if (op->type == SPELLBOOK && op->inv)	590	if (op->type == SPELLBOOK && op->inv)
723	{
724	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);	591	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
725	}
726		592
727	/* Give starting characters identified, uncursed, and undamned	593	/* Give starting characters identified, uncursed, and undamned
728	* items. Just don't identify gold or silver, or it won't be	594	* items. Just don't identify gold or silver, or it won't be
729	* merged properly.	595	* merged properly.
730	*/	596	*/
731	if (need_identify (op))	597	if (need_identify (op))
732	{	598	{
733	SET_FLAG (op, FLAG_IDENTIFIED);	599	SET_FLAG (op, FLAG_IDENTIFIED);
734	CLEAR_FLAG (op, FLAG_CURSED);	600	CLEAR_FLAG (op, FLAG_CURSED);
735	CLEAR_FLAG (op, FLAG_DAMNED);	601	CLEAR_FLAG (op, FLAG_DAMNED);
736	}	602	}
		603
737	if (op->type == SPELL)	604	if (op->type == SPELL)
738	{	605	{
739	op->destroy ();	606	op->destroy ();
740	continue;	607	continue;
741	}	608	}
…		…
743	{	610	{
744	SET_FLAG (op, FLAG_CAN_USE_SKILL);	611	SET_FLAG (op, FLAG_CAN_USE_SKILL);
745	op->stats.exp = 0;	612	op->stats.exp = 0;
746	op->level = 1;	613	op->level = 1;
747	}	614	}
748	/* lock all 'normal items by default */	615	else /* lock all 'normal items by default */
749	else
750	SET_FLAG (op, FLAG_INV_LOCKED);	616	SET_FLAG (op, FLAG_INV_LOCKED);
751	} /* for loop of objects in player inv */	617	} /* for loop of objects in player inv */
752		618
753	/* Need to set up the skill pointers */	619	/* Need to set up the skill pointers */
754	link_player_skills (pl);	620	pl->contr->link_skills ();
755	}	621	}
756		622
757	void	623	void
758	get_party_password (object *op, partylist *party)	624	get_party_password (object *op, partylist *party)
759	{	625	{
…		…
860	static void	726	static void
861	start_info (object *op)	727	start_info (object *op)
862	{	728	{
863	char buf[MAX_BUF];	729	char buf[MAX_BUF];
864		730
865	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);	731	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
866	new_draw_info (NDI_UNIQUE, 0, op, buf);	732	new_draw_info (NDI_UNIQUE, 0, op, buf);
867	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
868	//new_draw_info (NDI_UNIQUE, 0, op, " ");
869	}	733	}
870		734
871	/* This function takes the key that is passed, and does the	735	/* This function takes the key that is passed, and does the
872	* appropriate action with it (change race, or other things).	736	* appropriate action with it (change race, or other things).
873	* The function name is for historical reasons - now we have	737	* The function name is for historical reasons - now we have
…		…
876	*/	740	*/
877	void	741	void
878	player::chargen_race_done ()	742	player::chargen_race_done ()
879	{	743	{
880	/* this must before then initial items are given */	744	/* this must before then initial items are given */
881	esrv_new_player (ob->contr, ob->weight + ob->carrying);	745	esrv_new_player (ob->contr);
882		746
883	treasurelist *tl = treasurelist::find ("starting_wealth");	747	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
884	if (tl)	748	if (tl)
885	create_treasure (tl, ob, 0, 0, 0);	749	create_treasure (tl, ob, 0, 0, 0);
886		750
887	INVOKE_PLAYER (BIRTH, ob->contr);	751	INVOKE_PLAYER (BIRTH, ob->contr);
888	INVOKE_PLAYER (LOGIN, ob->contr);	752	INVOKE_PLAYER (LOGIN, ob->contr);
889		753
890	ob->contr->ns->state = ST_PLAYING;	754	ob->contr->ns->state = ST_PLAYING;
891		755
892	if (ob->msg)	756	if (ob->msg)
893	ob->msg = 0;	757	ob->msg = 0;
894
895	/* We create this now because some of the unique maps will need it
896	* to save here.
897	*/
898	{
899	char buf[MAX_BUF];
900	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
901	make_path_to_file (buf);
902	}
903		758
904	start_info (ob);	759	start_info (ob);
905	CLEAR_FLAG (ob, FLAG_WIZ);	760	CLEAR_FLAG (ob, FLAG_WIZ);
906	give_initial_items (ob, ob->randomitems);	761	give_initial_items (ob, ob->randomitems);
907	link_player_skills (ob);
908	esrv_send_inventory (ob, ob);	762	esrv_send_inventory (ob, ob);
909	ob->update_stats ();	763	ob->update_stats ();
910		764
911	/* This moves the player to a different start map, if there	765	/* This moves the player to a different start map, if there
912	* is one for this race	766	* is one for this race
913	*/	767	*/
914	if (*first_map_ext_path)	768	if (*first_map_ext_path)
915	{	769	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
916	object *tmp;
917	char mapname[MAX_BUF];
918
919	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
920	tmp = object::create ();
921	EXIT_PATH (tmp) = mapname;
922	EXIT_X (tmp) = ob->x;
923	EXIT_Y (tmp) = ob->y;
924	ob->enter_exit (tmp); /* we don't really care if it succeeded;
925	* if the map isn't there, then stay on the
926	* default initial map */
927	tmp->destroy ();
928	}
929	else	770	else
930	LOG (llevDebug, "first_map_ext_path not set\n");	771	LOG (llevDebug, "first_map_ext_path not set\n");
931	}	772	}
932		773
933	void	774	void
…		…
943	int x = ob->x, y = ob->y;	784	int x = ob->x, y = ob->y;
944		785
945	ob->remove_statbonus ();	786	ob->remove_statbonus ();
946	ob->remove ();	787	ob->remove ();
947	ob->arch = get_player_archetype (ob->arch);	788	ob->arch = get_player_archetype (ob->arch);
948	ob->arch->clone.copy_to (ob);	789	ob->arch->copy_to (ob);
949	ob->instantiate ();	790	ob->instantiate ();
950	ob->stats = ob->contr->orig_stats;	791	ob->stats = ob->contr->orig_stats;
951	ob->name = ob->name_pl = name;	792	ob->name = ob->name_pl = name;
952	ob->x = x;	793	ob->x = x;
953	ob->y = y;	794	ob->y = y;
954	SET_ANIMATION (ob, 2); /* So player faces south */	795	SET_ANIMATION (ob, 2); /* So player faces south */
955	insert_ob_in_map (ob, ob->map, ob, 0);	796	insert_ob_in_map (ob, ob->map, ob, 0);
956	assign (ob->contr->title, ob->arch->clone.name);	797	assign (ob->contr->title, ob->arch->object::name);
957	ob->add_statbonus ();	798	ob->add_statbonus ();
958	}	799	}
959	while (!allowed_class (ob));	800	while (!allowed_class (ob));
960		801
961	update_object (ob, UP_OBJ_FACE);	802	update_object (ob, UP_OBJ_FACE);
…		…
964	ob->stats.hp = ob->stats.maxhp;	805	ob->stats.hp = ob->stats.maxhp;
965	ob->stats.sp = ob->stats.maxsp;	806	ob->stats.sp = ob->stats.maxsp;
966	ob->stats.grace = 0;	807	ob->stats.grace = 0;
967	}	808	}
968		809
969	void	810	static void
970	flee_player (object *op)	811	flee_player (object *op)
971	{	812	{
972	int dir, diff;	813	int dir, diff;
973	rv_vector rv;	814	rv_vector rv;
974		815
…		…
977	LOG (llevDebug, "Fleeing player is dead.\n");	818	LOG (llevDebug, "Fleeing player is dead.\n");
978	CLEAR_FLAG (op, FLAG_SCARED);	819	CLEAR_FLAG (op, FLAG_SCARED);
979	return;	820	return;
980	}	821	}
981		822
982	if (op->enemy == NULL)	823	if (!op->enemy)
983	{	824	{
984	LOG (llevDebug, "Fleeing player had no enemy.\n");	825	LOG (llevDebug, "Fleeing player had no enemy.\n");
985	CLEAR_FLAG (op, FLAG_SCARED);	826	CLEAR_FLAG (op, FLAG_SCARED);
986	return;	827	return;
987	}	828	}
988		829
989	/* Seen some crashes here. Since we don't store an
990	* op->enemy_count, it is possible that something destroys the
991	* actual enemy, and the object is recycled.
992	*/
993	if (op->enemy->map == NULL)
994	{
995	CLEAR_FLAG (op, FLAG_SCARED);
996	op->enemy = NULL;
997	return;
998	}
999
1000	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))	830	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1001	{	831	{
1002	op->enemy = NULL;	832	op->enemy = NULL;
1003	CLEAR_FLAG (op, FLAG_SCARED);	833	CLEAR_FLAG (op, FLAG_SCARED);
1004	return;	834	return;
…		…
1007	get_rangevector (op, op->enemy, &rv, 0);	837	get_rangevector (op, op->enemy, &rv, 0);
1008		838
1009	dir = absdir (4 + rv.direction);	839	dir = absdir (4 + rv.direction);
1010	for (diff = 0; diff < 3; diff++)	840	for (diff = 0; diff < 3; diff++)
1011	{	841	{
1012	int m = 1 - (RANDOM () & 2);	842	int m = 1 - rndm (2) * 2;
1013		843
1014	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))	844	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1015	return;	845	return;
1016	}	846	}
1017		847
…		…
1028	check_pick (object *op)	858	check_pick (object *op)
1029	{	859	{
1030	object *tmp, *next;	860	object *tmp, *next;
1031	int stop = 0;	861	int stop = 0;
1032	int wvratio;	862	int wvratio;
1033	char putstring[128];
1034		863
1035	/* if you're flying, you cna't pick up anything */	864	/* if you're flying, you cna't pick up anything */
1036	if (op->move_type & MOVE_FLYING)	865	if (op->move_type & MOVE_FLYING)
1037	return 1;	866	return 1;
1038		867
1039	next = op->below;	868	next = op->below;
1040		869
		870	int cnt = MAX_ITEM_PER_ACTION;
		871	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
		872
1041	/* loop while there are items on the floor that are not marked as	873	/* loop while there are items on the floor that are not marked as
1042	* destroyed */	874	* destroyed */
1043	while (next && !next->destroyed ())	875	while (next && !next->destroyed ())
1044	{	876	{
1045	tmp = next;	877	tmp = next;
1046	next = tmp->below;	878	next = tmp->below;
1047		879
		880	if (cnt <= 0)
		881	{
		882	op->failmsg ("Couldn't pickup all items at once.");
		883	return 0;
		884	}
		885
1048	if (op->destroyed ())	886	if (op->destroyed ())
1049	return 0;	887	return 0;
1050		888
1051	if (!can_pick (op, tmp))	889	if (!can_pick (op, tmp))
1052	continue;	890	continue;
1053		891
1054	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)	892	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1055	{	893	{
1056	if (item_matched_string (op, tmp, op->contr->search_str))	894	if (item_matched_string (op, tmp, op->contr->search_str))
1057	pick_up (op, tmp);	895	CHK_PICK_PICKUP;
		896
1058	continue;	897	continue;
1059	}	898	}
1060		899
1061	/* high not bit set? We're using the old autopickup model */	900	/* pickup handling */
		901	if (op->contr->mode & PU_DEBUG)
		902	{
		903	/* some debugging code to figure out item information */
		904	const char *str = tmp->name
		905	? format ("item name: %s item type: %d weight/value: %d",
		906	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
		907	: format ("item name: %s item type: %d weight/value: %d",
		908	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
		909
		910	new_draw_info (NDI_UNIQUE, 0, op, str);
		911	}
		912
		913	if (op->contr->mode & PU_INHIBIT)
		914	return 1;
		915
		916	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		917	return 1;
		918
		919	/* philosophy:
		920	* It's easy to grab an item type from a pile, as long as it's
		921	* generic. This takes no game-time. For more detailed pickups
		922	* and selections, select-items should be used. This is a
		923	* grab-as-you-run type mode that's really useful for arrows for
		924	* example.
		925	* The drawback: right now it has no frontend, so you need to
		926	* stick the bits you want into a calculator in hex mode and then
		927	* convert to decimal and then 'pickup <#>
		928	*/
		929
		930	/* the first two modes are exclusive: if NOTHING we return, if
		931	* STOP then we stop. All the rest are applied sequentially,
		932	* meaning if any test passes, the item gets picked up. */
		933
		934	/* if mode is set to pick nothing up, return */
		935	if (op->contr->mode == PU_NOTHING)
		936	return 1;
		937
		938	/* if mode is set to stop when encountering objects, return */
		939	/* take STOP before INHIBIT since it doesn't actually pick
		940	* anything up */
		941	if (op->contr->mode & PU_STOP)
		942	return 0;
		943
		944	/* useful for going into stores and not losing your settings... */
		945	/* and for battles wher you don't want to get loaded down while
		946	* fighting */
		947	if (op->contr->mode & PU_INHIBIT)
		948	return 1;
		949
		950	/* prevent us from turning into auto-thieves :) */
		951	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		952	continue;
		953
		954	/* ignore known cursed objects */
		955	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		956	continue;
		957
		958	/* all food and drink if desired */
		959	/* question: don't pick up known-poisonous stuff? */
1062	if (!(op->contr->mode & PU_NEWMODE))	960	if (op->contr->mode & PU_FOOD)
		961	if (tmp->type == FOOD)
1063	{	962	{
1064	switch (op->contr->mode)	963	CHK_PICK_PICKUP;
		964	continue;
		965	}
		966
		967	if (op->contr->mode & PU_DRINK)
		968	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		969	{
		970	CHK_PICK_PICKUP;
		971	continue;
		972	}
		973
		974	if (op->contr->mode & PU_POTION)
		975	if (tmp->type == POTION)
		976	{
		977	CHK_PICK_PICKUP;
		978	continue;
		979	}
		980
		981	/* spellbooks, skillscrolls and normal books/scrolls */
		982	if (op->contr->mode & PU_SPELLBOOK)
		983	if (tmp->type == SPELLBOOK)
		984	{
		985	CHK_PICK_PICKUP;
		986	continue;
		987	}
		988
		989	if (op->contr->mode & PU_SKILLSCROLL)
		990	if (tmp->type == SKILLSCROLL)
		991	{
		992	CHK_PICK_PICKUP;
		993	continue;
		994	}
		995
		996	if (op->contr->mode & PU_READABLES)
		997	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		998	{
		999	CHK_PICK_PICKUP;
		1000	continue;
		1001	}
		1002
		1003	/* wands/staves/rods/horns */
		1004	if (op->contr->mode & PU_MAGIC_DEVICE)
		1005	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
		1006	{
		1007	CHK_PICK_PICKUP;
		1008	continue;
		1009	}
		1010
		1011	/* pick up all magical items */
		1012	if (op->contr->mode & PU_MAGICAL)
		1013	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1014	{
		1015	CHK_PICK_PICKUP;
		1016	continue;
		1017	}
		1018
		1019	if (op->contr->mode & PU_VALUABLES)
		1020	{
		1021	if (tmp->type == MONEY || tmp->type == GEM)
1065	{	1022	{
1066	case 0:	1023	CHK_PICK_PICKUP;
1067	return 1; /* don't pick up */	1024	continue;
1068	case 1:
1069	pick_up (op, tmp);
1070	return 1;
1071	case 2:
1072	pick_up (op, tmp);
1073	return 0;
1074	case 3:
1075	return 0; /* stop before pickup */
1076	case 4:
1077	pick_up (op, tmp);
1078	break;
1079	case 5:
1080	pick_up (op, tmp);
1081	stop = 1;
1082	break;
1083	case 6:
1084	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1085	pick_up (op, tmp);
1086	break;
1087
1088	case 7:
1089	if (tmp->type == MONEY || tmp->type == GEM)
1090	pick_up (op, tmp);
1091	break;
1092
1093	default:
1094	/* use value density */
1095	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1096	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1097	pick_up (op, tmp);
1098	}	1025	}
1099	}	1026	}
1100	else	1027
1101	{ /* old model */	1028	/* rings & amulets - talismans seems to be typed AMULET */
1102	/* NEW pickup handling */
1103	if (op->contr->mode & PU_DEBUG)	1029	if (op->contr->mode & PU_JEWELS)
		1030	if (tmp->type == RING || tmp->type == AMULET)
1104	{	1031	{
1105	/* some debugging code to figure out item information */	1032	CHK_PICK_PICKUP;
1106	if (tmp->name != NULL)
1107	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1108	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1109	else
1110	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1111	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1112
1113	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1114	}
1115
1116	/* philosophy:
1117	* It's easy to grab an item type from a pile, as long as it's
1118	* generic. This takes no game-time. For more detailed pickups
1119	* and selections, select-items should be used. This is a
1120	* grab-as-you-run type mode that's really useful for arrows for
1121	* example.
1122	* The drawback: right now it has no frontend, so you need to
1123	* stick the bits you want into a calculator in hex mode and then
1124	* convert to decimal and then 'pickup <#>
1125	*/
1126
1127	/* the first two modes are exclusive: if NOTHING we return, if
1128	* STOP then we stop. All the rest are applied sequentially,
1129	* meaning if any test passes, the item gets picked up. */
1130
1131	/* if mode is set to pick nothing up, return */
1132
1133	if (op->contr->mode & PU_NOTHING)
1134	return 1;
1135
1136	/* if mode is set to stop when encountering objects, return */
1137	/* take STOP before INHIBIT since it doesn't actually pick
1138	* anything up */
1139
1140	if (op->contr->mode & PU_STOP)
1141	return 0;
1142
1143	/* useful for going into stores and not losing your settings... */
1144	/* and for battles wher you don't want to get loaded down while
1145	* fighting */
1146	if (op->contr->mode & PU_INHIBIT)
1147	return 1;
1148
1149	/* prevent us from turning into auto-thieves :) */
1150	if (QUERY_FLAG (tmp, FLAG_UNPAID))
1151	continue;	1033	continue;
		1034	}
1152		1035
1153	/* ignore known cursed objects */	1036	/* we don't forget dragon food */
1154	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1037	if (op->contr->mode & PU_FLESH)
		1038	if (tmp->type == FLESH)
		1039	{
		1040	CHK_PICK_PICKUP;
1155	continue;	1041	continue;
		1042	}
1156		1043
1157	/* all food and drink if desired */	1044	/* bows and arrows. Bows are good for selling! */
1158	/* question: don't pick up known-poisonous stuff? */	1045	if (op->contr->mode & PU_BOW)
		1046	if (tmp->type == BOW)
		1047	{
		1048	CHK_PICK_PICKUP;
		1049	continue;
		1050	}
		1051
		1052	if (op->contr->mode & PU_ARROW)
		1053	if (tmp->type == ARROW)
		1054	{
		1055	CHK_PICK_PICKUP;
		1056	continue;
		1057	}
		1058
		1059	/* all kinds of armor etc. */
		1060	if (op->contr->mode & PU_ARMOUR)
		1061	if (tmp->type == ARMOUR)
		1062	{
		1063	CHK_PICK_PICKUP;
		1064	continue;
		1065	}
		1066
		1067	if (op->contr->mode & PU_HELMET)
		1068	if (tmp->type == HELMET)
		1069	{
		1070	CHK_PICK_PICKUP;
		1071	continue;
		1072	}
		1073
		1074	if (op->contr->mode & PU_SHIELD)
		1075	if (tmp->type == SHIELD)
		1076	{
		1077	CHK_PICK_PICKUP;
		1078	continue;
		1079	}
		1080
1159	if (op->contr->mode & PU_FOOD)	1081	if (op->contr->mode & PU_BOOTS)
1160	if (tmp->type == FOOD)	1082	if (tmp->type == BOOTS)
		1083	{
		1084	CHK_PICK_PICKUP;
		1085	continue;
		1086	}
		1087
		1088	if (op->contr->mode & PU_GLOVES)
		1089	if (tmp->type == GLOVES)
		1090	{
		1091	CHK_PICK_PICKUP;
		1092	continue;
		1093	}
		1094
		1095	if (op->contr->mode & PU_CLOAK)
		1096	if (tmp->type == CLOAK)
		1097	{
		1098	CHK_PICK_PICKUP;
		1099	continue;
		1100	}
		1101
		1102	/* hoping to catch throwing daggers here */
		1103	if (op->contr->mode & PU_MISSILEWEAPON)
		1104	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1105	{
		1106	CHK_PICK_PICKUP;
		1107	continue;
		1108	}
		1109
		1110	/* careful: chairs and tables are weapons! */
		1111	if (op->contr->mode & PU_ALLWEAPON)
		1112	{
		1113	if (tmp->type == WEAPON)
		1114	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1161	{	1115	{
1162	pick_up (op, tmp);	1116	CHK_PICK_PICKUP;
1163	continue;	1117	continue;
1164	}	1118	}
		1119	}
1165		1120
		1121	/* misc stuff that's useful */
1166	if (op->contr->mode & PU_DRINK)	1122	if (op->contr->mode & PU_KEY)
1167	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1123	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1168	{	1124	{
1169	pick_up (op, tmp);	1125	CHK_PICK_PICKUP;
1170	continue;	1126	continue;
1171	}	1127	}
1172		1128
		1129	/* any of the last 4 bits set means we use the ratio for value
		1130	* pickups */
1173	if (op->contr->mode & PU_POTION)	1131	if (op->contr->mode & PU_RATIO)
1174	if (tmp->type == POTION)	1132	{
		1133	/* use value density to decide what else to grab */
		1134	/* >=7 was >= op->contr->mode */
		1135	/* >=7 is the old standard setting. Now we take the last 4 bits
1175	{	1136	*/
1176	pick_up (op, tmp);
1177	continue;
1178	}
1179
1180	/* spellbooks, skillscrolls and normal books/scrolls */
1181	if (op->contr->mode & PU_SPELLBOOK)
1182	if (tmp->type == SPELLBOOK)
1183	{
1184	pick_up (op, tmp);
1185	continue;
1186	}
1187
1188	if (op->contr->mode & PU_SKILLSCROLL)
1189	if (tmp->type == SKILLSCROLL)
1190	{
1191	pick_up (op, tmp);
1192	continue;
1193	}
1194
1195	if (op->contr->mode & PU_READABLES)
1196	if (tmp->type == BOOK || tmp->type == SCROLL)
1197	{
1198	pick_up (op, tmp);
1199	continue;
1200	}
1201
1202	/* wands/staves/rods/horns */
1203	if (op->contr->mode & PU_MAGIC_DEVICE)
1204	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1205	{
1206	pick_up (op, tmp);
1207	continue;
1208	}
1209
1210	/* pick up all magical items */
1211	if (op->contr->mode & PU_MAGICAL)	1137	wvratio = op->contr->mode & PU_RATIO;
1212	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1138	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1213	{
1214	pick_up (op, tmp);
1215	continue;
1216	}
1217
1218	if (op->contr->mode & PU_VALUABLES)
1219	{	1139	{
1220	if (tmp->type == MONEY || tmp->type == GEM)	1140	#if 0
		1141	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1142	if (tmp->name != NULL)
1221	{	1143	{
1222	pick_up (op, tmp);	1144	fprintf (stderr, "%s", tmp->name);
1223	continue;
1224	}	1145	}
1225	}
1226
1227	/* rings & amulets - talismans seems to be typed AMULET */
1228	if (op->contr->mode & PU_JEWELS)
1229	if (tmp->type == RING || tmp->type == AMULET)
1230	{
1231	pick_up (op, tmp);
1232	continue;
1233	}
1234
1235	/* we don't forget dragon food */
1236	if (op->contr->mode & PU_FLESH)
1237	if (tmp->type == FLESH)
1238	{
1239	pick_up (op, tmp);
1240	continue;
1241	}
1242
1243	/* bows and arrows. Bows are good for selling! */
1244	if (op->contr->mode & PU_BOW)
1245	if (tmp->type == BOW)
1246	{
1247	pick_up (op, tmp);
1248	continue;
1249	}
1250
1251	if (op->contr->mode & PU_ARROW)
1252	if (tmp->type == ARROW)
1253	{
1254	pick_up (op, tmp);
1255	continue;
1256	}
1257
1258	/* all kinds of armor etc. */
1259	if (op->contr->mode & PU_ARMOUR)
1260	if (tmp->type == ARMOUR)
1261	{
1262	pick_up (op, tmp);
1263	continue;
1264	}
1265
1266	if (op->contr->mode & PU_HELMET)
1267	if (tmp->type == HELMET)
1268	{
1269	pick_up (op, tmp);
1270	continue;
1271	}
1272
1273	if (op->contr->mode & PU_SHIELD)
1274	if (tmp->type == SHIELD)
1275	{
1276	pick_up (op, tmp);
1277	continue;
1278	}
1279
1280	if (op->contr->mode & PU_BOOTS)
1281	if (tmp->type == BOOTS)
1282	{
1283	pick_up (op, tmp);
1284	continue;
1285	}
1286
1287	if (op->contr->mode & PU_GLOVES)
1288	if (tmp->type == GLOVES)
1289	{
1290	pick_up (op, tmp);
1291	continue;
1292	}
1293
1294	if (op->contr->mode & PU_CLOAK)
1295	if (tmp->type == CLOAK)
1296	{
1297	pick_up (op, tmp);
1298	continue;
1299	}
1300
1301	/* hoping to catch throwing daggers here */
1302	if (op->contr->mode & PU_MISSILEWEAPON)
1303	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1304	{
1305	pick_up (op, tmp);
1306	continue;
1307	}
1308
1309	/* careful: chairs and tables are weapons! */
1310	if (op->contr->mode & PU_ALLWEAPON)
1311	{
1312	if (tmp->type == WEAPON && tmp->name != NULL)
1313	{
1314	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
1315	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
1316	{
1317	pick_up (op, tmp);
1318	continue;
1319	}
1320	}
1321
1322	if (tmp->type == WEAPON && tmp->name == NULL)
1323	{
1324	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
1325	{
1326	pick_up (op, tmp);
1327	continue;
1328	}
1329	}
1330	}
1331
1332	/* misc stuff that's useful */
1333	if (op->contr->mode & PU_KEY)
1334	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1335	{
1336	pick_up (op, tmp);
1337	continue;
1338	}
1339
1340	/* any of the last 4 bits set means we use the ratio for value
1341	* pickups */
1342	if (op->contr->mode & PU_RATIO)
1343	{
1344	/* use value density to decide what else to grab */
1345	/* >=7 was >= op->contr->mode */
1346	/* >=7 is the old standard setting. Now we take the last 4 bits
1347	* and multiply them by 5, giving 0..15*5== 5..75 */
1348	wvratio = (op->contr->mode & PU_RATIO) * 5;
1349	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
1350	{
1351	pick_up (op, tmp);
1352	#if 0
1353	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1354	if (tmp->name != NULL)
1355	{
1356	fprintf (stderr, "%s", tmp->name);
1357	}
1358	else	1146	else
1359	fprintf (stderr, "%s", tmp->arch->name);	1147	fprintf (stderr, "%s", tmp->arch->archname);
1360	fprintf (stderr, ",%d] = ", tmp->type);	1148	fprintf (stderr, ",%d] = ", tmp->type);
1361	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1149	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1362	#endif	1150	#endif
		1151	CHK_PICK_PICKUP;
1363	continue;	1152	continue;
1364	}
1365	}	1153	}
1366	} /* the new pickup model */	1154	} /* the new pickup model */
1367	}	1155	}
1368		1156
1369	return !stop;	1157	return !stop;
		1158	}
		1159
		1160	/* routine for both players and monsters. We call this when
		1161	* there is a possibility for our action distrubing our hiding
		1162	* place or invisiblity spell. Artefact invisiblity causes
		1163	* "noise" instead. If we arent invisible to begin with, we
		1164	* return 0.
		1165	*/
		1166	static int
		1167	action_makes_visible (object *op)
		1168	{
		1169	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1170	{
		1171	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1172	{
		1173	// artefact invisibility is permanent, but we still make noise
		1174	// this is important for game-balance.
		1175	if (op->contr)
		1176	op->make_noise ();
		1177
		1178	return 0;
		1179	}
		1180
		1181	if (op->contr && op->contr->tmp_invis == 0)
		1182	return 0;
		1183
		1184	/* If monsters, they should become visible */
		1185	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1186	{
		1187	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1188	return 1;
		1189	}
		1190	}
		1191
		1192	return 0;
1370	}	1193	}
1371		1194
1372	/*	1195	/*
1373	* Find an arrow in the inventory and after that	1196	* Find an arrow in the inventory and after that
1374	* in the right type container (quiver). Pointer to the	1197	* in the right type container (quiver). Pointer to the
1375	* found object is returned.	1198	* found object is returned.
1376	*/	1199	*/
1377	object *	1200	static object *
1378	find_arrow (object *op, const char *type)	1201	find_arrow (object *op, const char *type)
1379	{	1202	{
1380	object *tmp = 0;
1381
1382	for (op = op->inv; op; op = op->below)	1203	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1383	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1384	tmp = find_arrow (op, type);
1385	else if (op->type == ARROW && op->race == type)	1204	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1205	return splay (tmp);
		1206
		1207	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1208	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
		1209	if (object *arrow = find_arrow (tmp, type))
		1210	{
		1211	splay (tmp);
1386	return op;	1212	return arrow;
		1213	}
1387		1214
1388	return tmp;	1215	return 0;
1389	}	1216	}
1390		1217
1391	/*	1218	/*
1392	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1219	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1393	* against the target. A full test is not performed, simply a basic test	1220	* against the target. A full test is not performed, simply a basic test
1394	* of resistances. The archer is making a quick guess at what he sees down	1221	* of resistances. The archer is making a quick guess at what he sees down
1395	* the hall. Failing that it does it's best to pick the highest plus arrow.	1222	* the hall. Failing that it does it's best to pick the highest plus arrow.
1396	*/	1223	*/
1397	object *	1224	static object *
1398	find_better_arrow (object *op, object *target, const char *type, int *better)	1225	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1399	{	1226	{
1400	object *tmp = NULL, *arrow, *ntmp;	1227	object *tmp = NULL, *arrow, *ntmp;
1401	int attacknum, attacktype, betterby = 0, i;	1228	int attacknum, attacktype, betterby = 0, i;
1402		1229
1403	if (!type)	1230	if (!type)
…		…
1407	{	1234	{
1408	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1235	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1409	{	1236	{
1410	i = 0;	1237	i = 0;
1411	ntmp = find_better_arrow (arrow, target, type, &i);	1238	ntmp = find_better_arrow (arrow, target, type, &i);
		1239
1412	if (i > betterby)	1240	if (i > betterby)
1413	{	1241	{
1414	tmp = ntmp;	1242	tmp = ntmp;
1415	betterby = i;	1243	betterby = i;
1416	}	1244	}
1417	}	1245	}
1418	else if (arrow->type == ARROW && arrow->race == type)	1246	else if (arrow->type == ARROW && arrow->race == type)
1419	{	1247	{
1420	/* allways prefer assasination/slaying */	1248	/* allways prefer assasination/slaying */
1421	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1249	if (target->race && arrow->slaying.contains (target->race))
1422	{	1250	{
1423	if (arrow->attacktype & AT_DEATH)	1251	if (arrow->attacktype & AT_DEATH)
1424	{	1252	{
1425	*better = 100;	1253	*better = 100;
1426	return arrow;	1254	return arrow;
…		…
1434	else	1262	else
1435	{	1263	{
1436	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1264	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1437	{	1265	{
1438	attacktype = 1 << attacknum;	1266	attacktype = 1 << attacknum;
1439	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1267	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1440	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1268	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1441	{	1269	{
1442	tmp = arrow;	1270	tmp = arrow;
1443	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1271	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1444	}	1272	}
1445	}	1273	}
		1274
1446	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1275	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1447	{	1276	{
1448	tmp = arrow;	1277	tmp = arrow;
1449	betterby = 2 + arrow->magic + arrow->stats.dam;	1278	betterby = 2 + arrow->magic + arrow->stats.dam;
1450	}	1279	}
		1280
1451	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1281	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1452	{	1282	{
1453	tmp = arrow;	1283	tmp = arrow;
1454	betterby = 1 + arrow->magic + arrow->stats.dam;	1284	betterby = 1 + arrow->magic + arrow->stats.dam;
1455	}	1285	}
1456	}	1286	}
1457	}	1287	}
1458	}	1288	}
		1289
1459	if (tmp == NULL && arrow == NULL)	1290	if (tmp == NULL && arrow == NULL)
1460	return find_arrow (op, type);	1291	return find_arrow (op, type);
1461		1292
1462	*better = betterby;	1293	*better = betterby;
1463	return tmp;	1294	return tmp;
…		…
1467	* find_better_arrow to find a decent arrow to use.	1298	* find_better_arrow to find a decent arrow to use.
1468	* op = the shooter	1299	* op = the shooter
1469	* type = bow->race	1300	* type = bow->race
1470	* dir = fire direction	1301	* dir = fire direction
1471	*/	1302	*/
1472	object *	1303	static object *
1473	pick_arrow_target (object *op, const char *type, int dir)	1304	pick_arrow_target (object *op, shstr_cmp type, int dir)
1474	{	1305	{
1475	object *tmp = NULL;	1306	object *tmp = NULL;
1476	maptile *m;	1307	maptile *m;
1477	int i, mflags, found, number;	1308	int i, mflags, found, number;
1478	sint16 x, y;	1309	sint16 x, y;
…		…
1493	for (i = 0, found = 0; i < 20; i++)	1324	for (i = 0, found = 0; i < 20; i++)
1494	{	1325	{
1495	x += freearr_x[dir];	1326	x += freearr_x[dir];
1496	y += freearr_y[dir];	1327	y += freearr_y[dir];
1497	mflags = get_map_flags (m, &m, x, y, &x, &y);	1328	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1329
1498	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1330	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1499	{	1331	{
1500	tmp = NULL;	1332	tmp = 0;
1501	break;	1333	break;
1502	}	1334	}
1503	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1335	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1504	{	1336	{
1505	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1337	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1506	* perhaps a bad assumption.	1338	* perhaps a bad assumption.
1507	*/	1339	*/
1508	tmp = NULL;	1340	tmp = 0;
1509	break;	1341	break;
1510	}	1342	}
		1343
1511	if (mflags & P_IS_ALIVE)	1344	if (mflags & P_IS_ALIVE)
1512	{
1513	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1345	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1514	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1346	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1515	{
1516	found++;
1517	break;
1518	}
1519	if (found)
1520	break;	1347	break;
1521	}
1522	}	1348	}
1523	if (tmp == NULL)	1349
		1350	if (!tmp)
1524	return find_arrow (op, type);	1351	return find_arrow (op, type);
1525		1352
1526	if (tmp->head)	1353	if (tmp->head)
1527	tmp = tmp->head;	1354	tmp = tmp->head;
1528		1355
…		…
1568	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1395	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1569	return 0;	1396	return 0;
1570	}	1397	}
1571		1398
1572	// optimisation: move object to top so we will find it quickly again	1399	// optimisation: move object to top so we will find it quickly again
1573	if (bow->below)	1400	splay (bow);
1574	{
1575	bow->remove ();
1576	op->insert (bow);
1577	}
1578
1579	}	1401	}
1580		1402
1581	if (!bow->race || !bow->skill)	1403	if (!bow->race || !bow->skill)
1582	{	1404	{
1583	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1405	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1609	}	1431	}
1610		1432
1611	/* this should not happen, but sometimes does */	1433	/* this should not happen, but sometimes does */
1612	if (arrow->nrof == 0)	1434	if (arrow->nrof == 0)
1613	{	1435	{
		1436	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1614	arrow->destroy ();	1437	arrow->destroy ();
1615	return 0;	1438	return 0;
1616	}	1439	}
1617		1440
1618	left = arrow; /* these are arrows left to the player */	1441	left = arrow; /* these are arrows left to the player */
1619	arrow = get_split_ob (arrow, 1);	1442	arrow = arrow->split ();
1620	if (!arrow)	1443	if (!arrow)
1621	{	1444	{
1622	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1445	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1623	return 0;	1446	return 0;
1624	}	1447	}
…		…
1628	arrow->direction = dir;	1451	arrow->direction = dir;
1629		1452
1630	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1453	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1631	arrow->stats.hp = arrow->stats.dam;	1454	arrow->stats.hp = arrow->stats.dam;
1632	arrow->stats.grace = arrow->attacktype;	1455	arrow->stats.grace = arrow->attacktype;
		1456	arrow->custom_name = arrow->slaying;
1633		1457
1634	if (arrow->slaying)	1458	#if 0
1635	arrow->spellarg = strdup (arrow->slaying);
1636
1637	if (player *pl = op->contr)	1459	if (player *pl = op->contr)
1638	{	1460	{
1639	if (!pl->has_hit)
1640	{
1641	pl->has_hit = 1;
1642	pl->ob->speed_left += pl->weapon_speed () - pl->ob->speed;
1643	}
1644	#if 0
1645	float speed = pl->weapon_sp;	1461	float speed = pl->weapon_sp;
1646		1462
1647	/* penalize ROF for bestarrow */	1463	/* penalize ROF for bestarrow */
1648	if (pl->bowtype == bow_bestarrow)	1464	if (pl->bowtype == bow_bestarrow)
1649	speed *= .9f;	1465	speed *= .9f;
1650	else	1466	else
1651	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;	1467	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1652		1468
1653	op->speed_left += speed - op->speed;	1469	op->speed_left += speed - op->speed;
		1470	}
1654	#endif	1471	#endif
1655	}
1656		1472
1657	SET_ANIMATION (arrow, arrow->direction);	1473	SET_ANIMATION (arrow, arrow->direction);
1658		1474
1659	/* update the speed */	1475	/* update the speed */
1660	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0	1476	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1661	+ bow->stats.dam / 7.0;	1477	+ bow->stats.dam / 7.f;
1662		1478
1663	arrow->set_speed (max (arrow->speed, 2.0));	1479	arrow->set_speed (max (arrow->speed, 2.f));
1664	arrow->speed_left = 0;	1480	arrow->speed_left = 0;
1665		1481
1666	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1482	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1667		1483
1668	if (op->type == PLAYER)	1484	if (op->type == PLAYER)
…		…
1691		1507
1692	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1508	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1693	arrow->move_type = MOVE_FLY_LOW;	1509	arrow->move_type = MOVE_FLY_LOW;
1694	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1510	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1695		1511
1696	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1512	op->play_sound (sound_find ("fire_arrow"));
1697	m->insert (arrow, sx, sy, op);	1513	m->insert (arrow, sx, sy, op);
1698		1514
1699	if (!arrow->destroyed ())	1515	if (!arrow->destroyed ())
1700	move_arrow (arrow);	1516	move_arrow (arrow);
1701
1702	if (op->type == PLAYER)
1703	{
1704	if (left->destroyed ())
1705	esrv_del_item (op->contr, left->count);
1706	else
1707	esrv_send_item (op, left);
1708	}
1709		1517
1710	return 1;	1518	return 1;
1711	}	1519	}
1712		1520
1713	/* Special fire code for players - this takes into	1521	/* Special fire code for players - this takes into
…		…
1715	* but monsters can't. Putting that code here	1523	* but monsters can't. Putting that code here
1716	* makes the fire_bow code much cleaner.	1524	* makes the fire_bow code much cleaner.
1717	* this function should only be called if 'op' is a player,	1525	* this function should only be called if 'op' is a player,
1718	* hence the function name.	1526	* hence the function name.
1719	*/	1527	*/
1720	int	1528	static int
1721	player_fire_bow (object *op, int dir)	1529	player_fire_bow (object *op, int dir)
1722	{	1530	{
1723	int ret = 0, wcmod = 0;	1531	int ret;
1724		1532
1725	if (op->contr->bowtype == bow_bestarrow)	1533	if (op->contr->bowtype == bow_bestarrow)
1726	{	1534	{
1727	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1535	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1728	}	1536	}
1729	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1537	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1730	{	1538	{
1731	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1539	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1732	wcmod = -1;
1733
1734	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);	1540	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1735	}	1541	}
1736	else if (op->contr->bowtype == bow_threewide)	1542	else if (op->contr->bowtype == bow_threewide)
1737	{	1543	{
1738	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1544	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1739	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);	1545	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1740	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);	1546	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1741	}	1547	}
1742	else if (op->contr->bowtype == bow_spreadshot)	1548	else if (op->contr->bowtype == bow_spreadshot)
1743	{	1549	{
1744	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1550	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1745	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);	1551	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1746	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);	1552	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1747	}	1553	}
1748	else	1554	else
1749	{	1555	{
…		…
1755	}	1561	}
1756		1562
1757	/* Fires a misc (wand/rod/horn) object in 'dir'.	1563	/* Fires a misc (wand/rod/horn) object in 'dir'.
1758	* Broken apart from 'fire' to keep it more readable.	1564	* Broken apart from 'fire' to keep it more readable.
1759	*/	1565	*/
1760	void	1566	static void
1761	fire_misc_object (object *op, int dir)	1567	fire_misc_object (object *op, int dir)
1762	{	1568	{
1763	object *item = op->contr->ranged_ob;	1569	object *item = op->contr->ranged_ob;
1764		1570
1765	if (!item)	1571	if (!item)
…		…
1779		1585
1780	if (item->type == WAND)	1586	if (item->type == WAND)
1781	{	1587	{
1782	if (item->stats.food <= 0)	1588	if (item->stats.food <= 0)
1783	{	1589	{
1784	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1590	op->contr->play_sound (sound_find ("wand_poof"));
1785	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));	1591	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1786		1592
1787	return;	1593	return;
1788	}	1594	}
1789	}	1595	}
1790	else if (item->type == ROD || item->type == HORN)	1596	else if (item->type == ROD || item->type == HORN)
1791	{	1597	{
1792	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1598	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1599
		1600	// using the maximum of the rods charge allows at least one spell cast
		1601	// for a rod or horn, this fixes some broken rods.
		1602	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1793	{	1603	{
1794	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1604	op->contr->play_sound (sound_find ("wand_poof"));
1795		1605
1796	if (item->type == ROD)	1606	if (item->type == ROD)
1797	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));	1607	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1798	else	1608	else
1799	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1609	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
…		…
1802	}	1612	}
1803	}	1613	}
1804		1614
1805	if (cast_spell (op, item, dir, item->inv, NULL))	1615	if (cast_spell (op, item, dir, item->inv, NULL))
1806	{	1616	{
1807	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1617	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1618
1808	if (item->type == WAND)	1619	if (item->type == WAND)
1809	{	1620	{
1810	if (!(--item->stats.food))	1621	if (!(--item->stats.food))
1811	{	1622	{
1812	object *tmp;	1623	object *tmp;
1813		1624
1814	if (item->arch)	1625	if (item->arch)
1815	{	1626	{
1816	CLEAR_FLAG (item, FLAG_ANIMATE);	1627	CLEAR_FLAG (item, FLAG_ANIMATE);
1817	item->face = item->arch->clone.face;	1628	item->face = item->arch->face;
1818	item->set_speed (0);	1629	item->set_speed (0);
1819	}	1630	}
1820		1631
1821	if ((tmp = item->in_player ()))	1632	if (object *pl = item->visible_to ())
1822	esrv_update_item (UPD_ANIM, tmp, item);	1633	esrv_update_item (UPD_ANIM, pl, item);
1823	}	1634	}
1824	}	1635	}
1825	else if (item->type == ROD || item->type == HORN)	1636	else if (item->type == ROD || item->type == HORN)
1826	drain_rod_charge (item);	1637	drain_rod_charge (item);
1827	}	1638	}
1828	}	1639	}
1829		1640
1830	/* Received a fire command for the player - go and do it.	1641	/* Received a fire command for the player - go and do it.
1831	*/	1642	*/
1832	void	1643	bool
1833	fire (object *op, int dir)	1644	fire (object *op, int dir)
1834	{	1645	{
1835	int spellcost = 0;	1646	int spellcost = 0;
		1647
		1648	player *pl = op->contr;
		1649
		1650	if (pl->golem)
		1651	{
		1652	control_golem (op->contr->golem, dir);
		1653	return false;
		1654	}
		1655
		1656	object *ob = pl->ranged_ob;
		1657
		1658	if (!ob)
		1659	return false;
		1660
		1661	if (op->speed_left > 0.f)
		1662	--op->speed_left;
		1663	else
		1664	return false;
		1665
		1666	if (!op->change_weapon (ob))
		1667	return false;
1836		1668
1837	/* check for loss of invisiblity/hide */	1669	/* check for loss of invisiblity/hide */
1838	if (action_makes_visible (op))	1670	if (action_makes_visible (op))
1839	make_visible (op);	1671	make_visible (op);
1840		1672
1841	player *pl = op->contr;
1842
1843	if (pl->golem)
1844	{
1845	control_golem (op->contr->golem, dir);
1846	return;
1847	}
1848
1849	object *ob = pl->ranged_ob;
1850
1851	if (!ob)
1852	return;
1853
1854	if (!op->change_weapon (ob))
1855	return;
1856
1857	switch (ob->type)	1673	switch (ob->type)
1858	{	1674	{
1859	case BOW:	1675	case BOW:
1860	player_fire_bow (op, dir);	1676	player_fire_bow (op, dir);
1861	break;	1677	break;
1862		1678
1863	case SPELL:	1679	case SPELL:
1864	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1680	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1865	break;	1681	break;
1866		1682
1867	case BUILDER:	1683	case BUILDER:
1868	apply_map_builder (op, dir);	1684	apply_map_builder (op, dir);
1869	break;	1685	break;
…		…
1874		1690
1875	default:	1691	default:
1876	fire_misc_object (op, dir);	1692	fire_misc_object (op, dir);
1877	break;	1693	break;
1878	}	1694	}
1879	}
1880		1695
1881	/* find_key	1696	return true;
1882	* We try to find a key for the door as passed. If we find a key	1697	}
1883	* and successfully use it, we return the key, otherwise NULL	1698
1884	* This function merges both normal and locked door, since the logic	1699	static object *
1885	* for both is the same - just the specific key is different.
1886	* pl is the player,
1887	* inv is the objects inventory to searched
1888	* door is the door we are trying to match against.
1889	* This function can be called recursively to search containers.
1890	*/
1891	object *
1892	find_key (object *pl, object *container, object *door)	1700	find_key_ (object *pl, object *container, object *door)
1893	{	1701	{
1894	object *tmp, *key;	1702	object *tmp, *key;
1895		1703
1896	/* Should not happen, but sanity checking is never bad */	1704	/* Should not happen, but sanity checking is never bad */
1897	if (!container->inv)	1705	if (!container->inv)
…		…
1900	/* First, lets try to find a key in the top level inventory */	1708	/* First, lets try to find a key in the top level inventory */
1901	for (tmp = container->inv; tmp; tmp = tmp->below)	1709	for (tmp = container->inv; tmp; tmp = tmp->below)
1902	{	1710	{
1903	if (door->type == DOOR && tmp->type == KEY)	1711	if (door->type == DOOR && tmp->type == KEY)
1904	break;	1712	break;
		1713
1905	/* For sanity, we should really check door type, but other stuff	1714	/* For sanity, we should really check door type, but other stuff
1906	* (like containers) can be locked with special keys	1715	* (like containers) can be locked with special keys
1907	*/	1716	*/
1908	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1717	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1909	break;	1718	break;
…		…
1915	* a key, return	1724	* a key, return
1916	*/	1725	*/
1917	if (!tmp)	1726	if (!tmp)
1918	{	1727	{
1919	for (tmp = container->inv; tmp; tmp = tmp->below)	1728	for (tmp = container->inv; tmp; tmp = tmp->below)
1920	{
1921	/* No reason to search empty containers */	1729	/* No reason to search empty containers */
1922	if (tmp->type == CONTAINER && tmp->inv)	1730	if (tmp->type == CONTAINER && tmp->inv)
1923	{
1924	if ((key = find_key (pl, tmp, door)))	1731	if ((key = find_key_ (pl, tmp, door)))
1925	return key;	1732	return key;
1926	}
1927	}
1928		1733
1929	if (!tmp)	1734	if (!tmp)
1930	return NULL;	1735	return 0;
1931	}	1736	}
1932		1737
1933	/* We get down here if we have found a key. Now if its in a container,	1738	/* We get down here if we have found a key. Now if its in a container,
1934	* see if we actually want to use it	1739	* see if we actually want to use it
1935	*/	1740	*/
1936	if (pl != container)	1741	if (pl != container)
1937	{	1742	{
1938	/* Only let players use keys in containers */	1743	/* Only let players use keys in containers */
1939	if (!pl->contr)	1744	if (!pl->contr)
1940	return NULL;	1745	return 0;
		1746
1941	/* cases where this fails:	1747	/* cases where this fails:
1942	* If we only search the player inventory, return now since we	1748	* If we only search the player inventory, return now since we
1943	* are not in the players inventory.	1749	* are not in the players inventory.
1944	* If the container is not active, return now since only active	1750	* If the container is not active, return now since only active
1945	* containers can be used.	1751	* containers can be used.
…		…
1949	* inv must have been an container and must have been active.	1755	* inv must have been an container and must have been active.
1950	*	1756	*
1951	* Change the color so that the message doesn't disappear with	1757	* Change the color so that the message doesn't disappear with
1952	* all the others.	1758	* all the others.
1953	*/	1759	*/
1954	if (pl->contr->usekeys == key_inventory ||	1760	if (pl->contr->usekeys == key_inventory
1955	!QUERY_FLAG (container, FLAG_APPLIED) ||	1761	|| !QUERY_FLAG (container, FLAG_APPLIED)
1956	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1762	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1957	{	1763	{
1958	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1764	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1959	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));	1765	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1960	return NULL;	1766	return NULL;
1961	}	1767	}
1962	}	1768	}
1963		1769
1964	return tmp;	1770	return tmp;
		1771	}
		1772
		1773	/* find_key
		1774	* We try to find a key for the door as passed. If we find a key
		1775	* and successfully use it, we return the key, otherwise NULL
		1776	* This function merges both normal and locked door, since the logic
		1777	* for both is the same - just the specific key is different.
		1778	* pl is the player,
		1779	* inv is the objects inventory to searched
		1780	* door is the door we are trying to match against.
		1781	* This function can be called recursively to search containers.
		1782	*/
		1783	object *
		1784	find_key (object *pl, object *container, object *door)
		1785	{
		1786	if (door->slaying && is_match_expr (door->slaying))
		1787	{
		1788	// for match expressions, we try to find the key by applying the match
		1789	// to the op itself, which is supposed to find the "key", instead
		1790	// of searching through containers ourselves.
		1791
		1792	return match_one (door->slaying, container, door, pl, pl);
		1793	}
		1794	else
		1795	return find_key_ (pl, container, door);
1965	}	1796	}
1966		1797
1967	/* moved door processing out of move_player_attack.	1798	/* moved door processing out of move_player_attack.
1968	* returns 1 if player has opened the door with a key	1799	* returns 1 if player has opened the door with a key
1969	* such that the caller should not do anything more,	1800	* such that the caller should not do anything more,
1970	* 0 otherwise	1801	* 0 otherwise
1971	*/	1802	*/
1972	static int	1803	static int
1973	player_attack_door (object *op, object *door)	1804	player_attack_door (object *op, object *door)
1974	{	1805	{
1975	/* If its a door, try to find a use a key. If we do destroy the door,	1806	/* If its a door, try to find a key. If we do destroy the door,
1976	* might as well return immediately as there is nothing more to do -	1807	* might as well return immediately as there is nothing more to do -
1977	* otherwise, we fall through to the rest of the code.	1808	* otherwise, we fall through to the rest of the code.
1978	*/	1809	*/
1979	object *key = find_key (op, op, door);	1810	object *key = find_key (op, op, door);
1980		1811
1981	/* IF we found a key, do some extra work */	1812	/* If we found a key, do some extra work */
1982	if (key)	1813	if (key)
1983	{	1814	{
1984	object *container = key->env;	1815	object *container = key->env;
1985
1986	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1987		1816
1988	if (action_makes_visible (op))	1817	if (action_makes_visible (op))
1989	make_visible (op);	1818	make_visible (op);
1990		1819
1991	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1820	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
…		…
1993		1822
1994	if (door->type == DOOR)	1823	if (door->type == DOOR)
1995	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1824	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1996	else if (door->type == LOCKED_DOOR)	1825	else if (door->type == LOCKED_DOOR)
1997	{	1826	{
1998	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1827	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1999	remove_door2 (door); /* remove door without violence ;-) */	1828	remove_door2 (door); /* remove door without violence ;-) */
2000	}	1829	}
2001		1830
2002	/* Do this after we print the message */	1831	/* Do this after we print the message */
2003	decrease_ob (key); /* Use up one of the keys */	1832	key->decrease (); /* Use up one of the keys */
2004	/* Need to update the weight the container the key was in */
2005	if (container != op)
2006	esrv_update_item (UPD_WEIGHT, op, container);
2007		1833
2008	return 1; /* Nothing more to do below */	1834	return 1; /* Nothing more to do below */
2009	}	1835	}
2010	else if (door->type == LOCKED_DOOR)	1836	else if (door->type == LOCKED_DOOR)
2011	{	1837	{
2012	/* Might as well return now - no other way to open this */	1838	/* Might as well return now - no other way to open this */
2013	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1839	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2014	return 1;	1840	return 1;
2015	}	1841	}
2016		1842
2017	return 0;	1843	return 0;
2018	}	1844	}
…		…
2021	* It should keep the code cleaner.	1847	* It should keep the code cleaner.
2022	* When this is called, the players direction has been updated	1848	* When this is called, the players direction has been updated
2023	* (taking into account confusion.) The player is also actually	1849	* (taking into account confusion.) The player is also actually
2024	* going to try and move (not fire weapons).	1850	* going to try and move (not fire weapons).
2025	*/	1851	*/
2026	void	1852	bool
2027	move_player_attack (object *op, int dir)	1853	move_player_attack (object *op, int dir)
2028	{	1854	{
2029	object *tmp, *mon;	1855	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		1856	{
		1857	--op->speed_left;
		1858	return true;
		1859	}
		1860
2030	int on_battleground;	1861	int on_battleground;
2031	maptile *m;
2032		1862
2033	sint16 nx = freearr_x[dir] + op->x;	1863	sint16 nx = freearr_x[dir] + op->x;
2034	sint16 ny = freearr_y[dir] + op->y;	1864	sint16 ny = freearr_y[dir] + op->y;
2035		1865
2036	on_battleground = op_on_battleground (op, 0, 0);	1866	on_battleground = op_on_battleground (op, 0, 0);
		1867
		1868	if (out_of_map (op->map, nx, ny))
		1869	return false;
2037		1870
2038	/* If braced, or can't move to the square, and it is not out of the	1871	/* If braced, or can't move to the square, and it is not out of the
2039	* map, attack it. Note order of if statement is important - don't	1872	* map, attack it. Note order of if statement is important - don't
2040	* want to be calling move_ob if braced, because move_ob will move the	1873	* want to be calling move_ob if braced, because move_ob will move the
2041	* player. This is a pretty nasty hack, because if we could	1874	* player. This is a pretty nasty hack, because if we could
2042	* move to some space, it then means that if we are braced, we should	1875	* move to some space, it then means that if we are braced, we should
2043	* do nothing at all. As it is, if we are braced, we go through	1876	* do nothing at all. As it is, if we are braced, we go through
2044	* quite a bit of processing. However, it probably is less than what	1877	* quite a bit of processing. However, it probably is less than what
2045	* move_ob uses.	1878	* move_ob uses.
2046	*/	1879	*/
2047	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1880	maptile *m = op->map->xy_find (nx, ny);
		1881
		1882	/* Go through all the objects, and find ones of interest. Only stop if
		1883	* we find a monster - that is something we know we want to attack.
		1884	* if its a door or barrel (can roll) see if there may be monsters
		1885	* on the space
		1886	*/
		1887	object *mon;
		1888	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1889	{
		1890	if ((mon->flag [FLAG_ALIVE]
		1891	|| mon->type == LOCKED_DOOR
		1892	|| mon->flag [FLAG_CAN_ROLL])
		1893	&& mon != op)
		1894	break;
2048	{	1895	}
2049	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1896
		1897	if (!mon) /* This happens anytime the player tries to move */
		1898	return false; /* into a wall */
		1899
		1900	mon = mon->head_ ();
		1901
		1902	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1903	if (op->contr->weapon_sp_left > 0.f)
		1904	if (player_attack_door (op, mon))
		1905	{
		1906	--op->contr->weapon_sp_left;
		1907	return true;
2050	{	1908	}
2051	m = op->map->xy_find (nx, ny);	1909
2052	if (!m)	1910	/* The following deals with possibly attacking peaceful
2053	return; /* Don't think this should happen */	1911	* or friendly creatures. Basically, all players are considered
		1912	* unaggressive. If the moving player has peaceful set, then the
		1913	* object should be pushed instead of attacked. It is assumed that
		1914	* if you are braced, you will not attack friends accidently,
		1915	* and thus will not push them.
		1916	*/
		1917
		1918	/* If the creature is a pet, push it even if the player is not
		1919	* peaceful. Our assumption is the creature is a pet if the
		1920	* player owns it and it is either friendly or unagressive.
		1921	*/
		1922	if (op->type == PLAYER
		1923	&& ((mon->owner && mon->owner->contr
		1924	&& same_party (mon->owner->contr->party, op->contr->party))
		1925	|| mon->owner == op)
		1926	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1927	{
		1928	/* If we're braced, we don't want to switch places with it */
		1929	if (op->contr->braced)
		1930	return false;
		1931
		1932	if (op->speed_left > 0.f)
		1933	{
		1934	--op->speed_left;
		1935
		1936	op->play_sound (sound_find ("push_player"));
		1937	push_ob (mon, dir, op);
		1938
		1939	if (action_makes_visible (op))
		1940	make_visible (op);
		1941
		1942	return true;
2054	}	1943	}
2055	else	1944	else
2056	m = op->map;
2057
2058	if (!(tmp = m->at (nx, ny).bot))
2059	return;	1945	return false;
		1946	}
2060		1947
2061	mon = 0;
2062	/* Go through all the objects, and find ones of interest. Only stop if
2063	* we find a monster - that is something we know we want to attack.
2064	* if its a door or barrel (can roll) see if there may be monsters
2065	* on the space
2066	*/
2067	while (tmp)
2068	{
2069	if (tmp == op)
2070	{
2071	tmp = tmp->above;
2072	continue;
2073	}
2074
2075	if (QUERY_FLAG (tmp, FLAG_ALIVE))
2076	{
2077	mon = tmp;
2078	break;
2079	}
2080
2081	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
2082	mon = tmp;
2083
2084	tmp = tmp->above;
2085	}
2086
2087	if (!mon) /* This happens anytime the player tries to move */
2088	return; /* into a wall */
2089
2090	if (mon->head)
2091	mon = mon->head;
2092
2093	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
2094	if (player_attack_door (op, mon))
2095	return;
2096
2097	/* The following deals with possibly attacking peaceful
2098	* or frienddly creatures. Basically, all players are considered
2099	* unaggressive. If the moving player has peaceful set, then the
2100	* object should be pushed instead of attacked. It is assumed that
2101	* if you are braced, you will not attack friends accidently,
2102	* and thus will not push them.
2103	*/
2104
2105	/* If the creature is a pet, push it even if the player is not
2106	* peaceful. Our assumption is the creature is a pet if the
2107	* player owns it and it is either friendly or unagressive.
2108	*/
2109	if (op->type == PLAYER
2110	&& ((mon->owner && mon->owner->contr
2111	&& same_party (mon->owner->contr->party, op->contr->party))
2112	|| mon->owner == op)
2113	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2114	{
2115	/* If we're braced, we don't want to switch places with it */
2116	if (op->contr->braced)
2117	return;
2118
2119	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2120	push_ob (mon, dir, op);
2121	if (op->contr->tmp_invis || op->hide)
2122	make_visible (op);
2123
2124	return;
2125	}
2126
2127	/* in certain circumstances, you shouldn't attack friendly	1948	/* in certain circumstances, you shouldn't attack friendly
2128	* creatures. Note that if you are braced, you can't push	1949	* creatures. Note that if you are braced, you can't push
2129	* someone, but put it inside this loop so that you won't	1950	* someone, but put it inside this loop so that you won't
2130	* attack them either.	1951	* attack them either.
2131	*/	1952	*/
2132	if ((mon->type == PLAYER || mon->enemy != op)	1953	if ((mon->type == PLAYER || mon->enemy != op)
2133	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))	1954	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2134	&& ((op->contr->peaceful	1955	&& ((op->contr->peaceful
2135	|| (mon->type == PLAYER && mon->contr->peaceful))	1956	|| (mon->type == PLAYER && mon->contr->peaceful))
2136	&& !on_battleground))	1957	&& !on_battleground))
		1958	{
		1959	if (op->speed_left > 0.f)
2137	{	1960	{
		1961	--op->speed_left;
		1962
2138	if (!op->contr->braced)	1963	if (!op->contr->braced)
2139	{	1964	{
2140	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1965	op->play_sound (sound_find ("push_player"));
2141	push_ob (mon, dir, op);	1966	push_ob (mon, dir, op);
2142	}	1967	}
2143	else	1968	else
2144	new_draw_info (0, 0, op, "You withhold your attack");	1969	op->statusmsg ("You withhold your attack");
2145		1970
2146	if (op->contr->tmp_invis || op->hide)	1971	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2147	make_visible (op);	1972	make_visible (op);
2148	}
2149		1973
		1974	return true;
		1975	}
		1976	}
2150	/* If the object is a boulder or other rollable object, then	1977	/* If the object is a boulder or other rollable object, then
2151	* roll it if not braced. You can't roll it if you are braced.	1978	* roll it if not braced. You can't roll it if you are braced.
2152	*/	1979	*/
2153	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1980	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1981	{
		1982	if (op->speed_left > 0.f)
2154	{	1983	{
		1984	--op->speed_left;
		1985
2155	recursive_roll (mon, dir, op);	1986	recursive_roll (mon, dir, op);
2156	if (action_makes_visible (op))	1987	if (action_makes_visible (op))
2157	make_visible (op);	1988	make_visible (op);
2158	}
2159		1989
		1990	return true;
		1991	}
		1992	}
2160	/* Any generic living creature. Including things like doors.	1993	/* Any generic living creature. Including things like doors.
2161	* Way it works is like this: First, it must have some hit points	1994	* Way it works is like this: First, it must have some hit points
2162	* and be living. Then, it must be one of the following:	1995	* and be living. Then, it must be one of the following:
2163	* 1) Not a player, 2) A player, but of a different party. Note	1996	* 1) Not a player, 2) A player, but of a different party. Note
2164	* that party_number -1 is no party, so attacks can still happen.	1997	* that party_number -1 is no party, so attacks can still happen.
2165	*/	1998	*/
2166	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	1999	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2167	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2000	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2168	{	2001	{
2169	if (!op->contr->has_hit)	2002	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2170	{	2003	{
2171	op->contr->has_hit = 1;	2004	--op->contr->weapon_sp_left;
2172	op->speed_left += op->contr->weapon_speed () - op->speed;
2173	}
2174		2005
2175	skill_attack (mon, op, 0, 0, 0);	2006	skill_attack (mon, op, 0, 0, 0);
2176
2177	/* If attacking another player, that player gets automatic
2178	* hitback, and doesn't loose luck either.
2179	* Disable hitback on the battleground or if the target is
2180	* the wiz.
2181	*/
2182	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2183	{
2184	short luck = mon->stats.luck;
2185
2186	mon->contr->has_hit = 1;
2187	skill_attack (op, mon, 0, 0, 0);
2188	mon->stats.luck = luck;
2189	}
2190		2007
2191	if (action_makes_visible (op))	2008	if (action_makes_visible (op))
2192	make_visible (op);	2009	make_visible (op);
2193	}
2194	} /* if player should attack something */
2195	}
2196		2010
2197	int	2011	return true;
		2012	}
		2013	}
		2014
		2015	return false;
		2016	}
		2017
		2018	bool
2198	move_player (object *op, int dir)	2019	move_player (object *op, int dir)
2199	{	2020	{
2200	int pick;
2201
2202	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2021	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2203	return 0;	2022	return 0;
2204		2023
2205	/* Sanity check: make sure dir is valid */	2024	/* Sanity check: make sure dir is valid */
2206	if ((dir < 0) || (dir >= 9))	2025	if ((dir < 0) || (dir >= 9))
2207	{	2026	{
…		…
2213	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2032	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2214	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2033	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2215		2034
2216	op->facing = dir;	2035	op->facing = dir;
2217		2036
2218	if (op->hide)	2037	if (op->flag [FLAG_HIDDEN])
2219	do_hidden_move (op);	2038	do_hidden_move (op);
2220		2039
		2040	bool retval;
		2041	int pick = 0;
		2042
2221	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2043	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2222	/*nop */ ;	2044	retval = RESULT_INT (0);
2223	else if (op->contr->fire_on)	2045	else if (op->contr->fire_on)
2224	fire (op, dir);	2046	retval = fire (op, dir);
2225	else	2047	else
2226	{	2048	{
2227	move_player_attack (op, dir);	2049	retval = move_player_attack (op, dir);
2228	pick = check_pick (op);	2050	pick = check_pick (op);
2229	}	2051	}
2230		2052
2231	/* Add special check for newcs players and fire on - this way, the	2053	/* Add special check for newcs players and fire on - this way, the
2232	* server can handle repeat firing.	2054	* server can handle repeat firing.
…		…
2239	/* Update how the player looks. Use the facing, so direction may	2061	/* Update how the player looks. Use the facing, so direction may
2240	* get reset to zero. This allows for full animation capabilities	2062	* get reset to zero. This allows for full animation capabilities
2241	* for players.	2063	* for players.
2242	*/	2064	*/
2243	animate_object (op, op->facing);	2065	animate_object (op, op->facing);
2244	return 0;	2066
		2067	return retval;
2245	}	2068	}
2246		2069
2247	/* This is similar to handle_player, below, but is only used by the	2070	/* This is similar to handle_player, below, but is only used by the
2248	* new client/server stuff.	2071	* new client/server stuff.
2249	* This is sort of special, in that the new client/server actually uses	2072	* This is sort of special, in that the new client/server actually uses
2250	* the new speed values for commands.	2073	* the new speed values for commands.
2251	*	2074	*
2252	* Returns true if there are more actions we can do.	2075	* Returns true if there are more actions we can do. Should not do
		2076	* many actions in a row, as that would be too unfair to other
		2077	* players.
2253	*/	2078	*/
2254	int	2079	bool
2255	handle_newcs_player (object *op)	2080	handle_newcs_player (object *op)
2256	{	2081	{
2257	if (QUERY_FLAG (op, FLAG_SCARED))	2082	if (QUERY_FLAG (op, FLAG_SCARED))
2258	{	2083	{
2259	flee_player (op);	2084	if (op->speed_left > 0.f)
2260
2261	/* If player is still scared, that is his action for this tick */
2262	if (op->flag [FLAG_SCARED])
2263	{	2085	{
2264	--op->speed_left;	2086	--op->speed_left;
		2087	flee_player (op);
		2088
2265	return 0;	2089	return true;
2266	}	2090	}
		2091	else
		2092	return false;
2267	}	2093	}
2268		2094
2269	/* call this here - we also will call this in do_ericserver, but	2095	/* call this here - we also will call this in do_ericserver, but
2270	* the players time has been increased when doericserver has been	2096	* the players time has been increased when doericserver has been
2271	* called, so we recheck it here.	2097	* called, so we recheck it here.
2272	*/	2098	*/
2273	if (op->contr->ns->handle_command ())	2099	if (op->contr->ns->handle_command ())
2274	return 1;	2100	return true;
2275		2101
2276	if (op->speed_left > 0.f)
2277	{
2278	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2102	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2279	{
2280	/* All move commands take 1 tick, at least for now */
2281	--op->speed_left;
2282
2283	/* Instead of all the stuff below, let move_player take care
2284	* of it. Also, some of the skill stuff is only put in
2285	* there, as well as the confusion stuff.
2286	*/
2287	move_player (op, op->direction);	2103	return move_player (op, op->direction);
2288		2104
2289	return op->speed_left > 0.f;
2290	}
2291	}
2292
2293	return 0;	2105	return false;
2294	}	2106	}
2295		2107
2296	int	2108	static int
2297	save_life (object *op)	2109	save_life (object *op)
2298	{	2110	{
2299	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2111	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2300	return 0;	2112	return 0;
2301		2113
2302	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2114	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2303	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2115	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2304	{	2116	{
2305	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2117	op->play_sound (sound_find ("ob_evaporate"));
2306	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2118	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2307
2308	if (op->contr)
2309	esrv_del_item (op->contr, tmp->count);
2310		2119
2311	tmp->destroy ();	2120	tmp->destroy ();
2312	CLEAR_FLAG (op, FLAG_LIFESAVE);	2121	CLEAR_FLAG (op, FLAG_LIFESAVE);
2313		2122
2314	if (op->stats.hp < 0)	2123	if (op->stats.hp < 0)
…		…
2327	return 0;	2136	return 0;
2328	}	2137	}
2329		2138
2330	/* This goes throws the inventory and removes unpaid objects, and puts them	2139	/* This goes throws the inventory and removes unpaid objects, and puts them
2331	* back in the map (location and map determined by values of env). This	2140	* back in the map (location and map determined by values of env). This
2332	* function will descend into containers. op is the object to start the search	2141	* function will descend into containers. op is the object to start the search
2333	* from.	2142	* from.
2334	*/	2143	*/
		2144	static void
		2145	drop_unpaid_items (object *op, object *env)
		2146	{
		2147	while (op)
		2148	{
		2149	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2150
		2151	if (QUERY_FLAG (op, FLAG_UNPAID))
		2152	op->insert_at (env);
		2153	else if (op->inv)
		2154	drop_unpaid_items (op->inv, env);
		2155
		2156	op = next;
		2157	}
		2158	}
		2159
2335	void	2160	void
2336	remove_unpaid_objects (object *op, object *env)	2161	object::drop_unpaid_items ()
2337	{	2162	{
2338	while (op)	2163	if (!flag [FLAG_REMOVED])
2339	{	2164	::drop_unpaid_items (inv, this);
2340	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2341
2342	if (QUERY_FLAG (op, FLAG_UNPAID))
2343	{
2344	if (env->type == PLAYER)
2345	esrv_del_item (env->contr, op->count);
2346
2347	op->insert_at (env);
2348	}
2349	else if (op->inv)
2350	remove_unpaid_objects (op->inv, env);
2351
2352	op = next;
2353	}
2354	}
2355
2356	/*
2357	* Returns pointer a static string containing gravestone text
2358	* Moved from apply.c to player.c - player.c is what
2359	* actually uses this function. player.c may not be quite the
2360	* best, a misc file for object actions is probably better,
2361	* but there isn't one in the server directory.
2362	*/
2363	char *
2364	gravestone_text (object *op)
2365	{
2366	static char buf2[MAX_BUF];
2367	char buf[MAX_BUF];
2368	time_t now = time (NULL);
2369
2370	strcpy (buf2, " R.I.P.\n\n");
2371	if (op->type == PLAYER)
2372	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2373	else
2374	sprintf (buf, "%s\n", &op->name);
2375
2376	strncat (buf2, " ", 20 - strlen (buf) / 2);
2377	strcat (buf2, buf);
2378	if (op->type == PLAYER)
2379	sprintf (buf, "who was in level %d when killed\n", op->level);
2380	else
2381	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382
2383	strncat (buf2, " ", 20 - strlen (buf) / 2);
2384	strcat (buf2, buf);
2385	if (op->type == PLAYER)
2386	{
2387	sprintf (buf, "by %s.\n\n", op->contr->killer);
2388	strncat (buf2, " ", 21 - strlen (buf) / 2);
2389	strcat (buf2, buf);
2390	}
2391
2392	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2393	strncat (buf2, " ", 20 - strlen (buf) / 2);
2394	strcat (buf2, buf);
2395
2396	return buf2;
2397	}	2165	}
2398		2166
2399	void	2167	void
2400	do_some_living (object *op)	2168	do_some_living (object *op)
2401	{	2169	{
…		…
2453	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2221	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2454	else	2222	else
2455	{	2223	{
2456	gen_grace = op->stats.maxgrace;	2224	gen_grace = op->stats.maxgrace;
2457	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2225	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2458	}
2459
2460	/* Regenerate Spell Points */
2461	if (!op->contr->golem && --op->last_sp < 0)
2462	{
2463	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2464	if (op->stats.sp < op->stats.maxsp)
2465	{
2466	op->stats.sp++;
2467	/* dms do not consume food */
2468	if (!QUERY_FLAG (op, FLAG_WIZ))
2469	{
2470	op->stats.food--;
2471	if (op->contr->digestion < 0)
2472	op->stats.food += op->contr->digestion;
2473	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2474	op->stats.food = last_food;
2475	}
2476	}
2477
2478	if (max_sp > 1)
2479	{
2480	over_sp = (gen_sp + 10) / rate_sp;
2481	if (over_sp > 0)
2482	{
2483	if (op->stats.sp < op->stats.maxsp)
2484	{
2485	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2486
2487	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2488	op->stats.sp--;
2489
2490	if (op->stats.sp > op->stats.maxsp)
2491	op->stats.sp = op->stats.maxsp;
2492	}
2493	op->last_sp = 0;
2494	}
2495	else
2496	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2497	}
2498	else
2499	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2500	}	2226	}
2501		2227
2502	/* Regenerate Grace */	2228	/* Regenerate Grace */
2503	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2229	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2504	if (--op->last_grace < 0)	2230	if (--op->last_grace < 0)
…		…
2525	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2251	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2526	}	2252	}
2527	/* wearing stuff doesn't detract from grace generation. */	2253	/* wearing stuff doesn't detract from grace generation. */
2528	}	2254	}
2529		2255
		2256	if (op->stats.food > 0)
		2257	{
2530	/* Regenerate Hit Points */	2258	/* Regenerate Spell Points */
2531	if (--op->last_heal < 0)	2259	if (!op->contr->golem && --op->last_sp < 0)
2532	{
2533	if (op->stats.hp < op->stats.maxhp)
2534	{	2260	{
2535	op->stats.hp++;	2261	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2536	/* dms do not consume food */	2262
2537	if (!QUERY_FLAG (op, FLAG_WIZ))	2263	if (op->stats.sp < op->stats.maxsp)
2538	{	2264	{
		2265	op->stats.sp++;
		2266
		2267	/* dms do not consume food */
		2268	if (!QUERY_FLAG (op, FLAG_WIZ))
		2269	{
2539	op->stats.food--;	2270	op->stats.food--;
		2271
2540	if (op->contr->digestion < 0)	2272	if (op->contr->digestion < 0)
2541	op->stats.food += op->contr->digestion;	2273	op->stats.food += op->contr->digestion;
2542	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2274	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2543	op->stats.food = last_food;	2275	op->stats.food = last_food;
		2276	}
2544	}	2277	}
2545	}
2546		2278
2547	if (max_hp > 1)	2279	if (max_sp > 1)
2548	{
2549	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2550	if (over_hp > 0)
2551	{	2280	{
2552	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2281	over_sp = (gen_sp + 10) / rate_sp;
		2282	if (over_sp > 0)
		2283	{
		2284	if (op->stats.sp < op->stats.maxsp)
		2285	{
		2286	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2287
		2288	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2289	op->stats.sp--;
		2290
		2291	if (op->stats.sp > op->stats.maxsp)
		2292	op->stats.sp = op->stats.maxsp;
		2293	}
		2294
2553	op->last_heal = 0;	2295	op->last_sp = 0;
		2296	}
		2297	else
		2298	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2554	}	2299	}
2555	else	2300	else
		2301	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2302	}
		2303
		2304	/* Regenerate Hit Points */
		2305	if (--op->last_heal < 0)
		2306	{
		2307	if (op->stats.hp < op->stats.maxhp)
2556	{	2308	{
2557	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2309	op->stats.hp++;
		2310
		2311	/* dms do not consume food */
		2312	if (!QUERY_FLAG (op, FLAG_WIZ))
		2313	{
		2314	op->stats.food--;
		2315
		2316	if (op->contr->digestion < 0)
		2317	op->stats.food += op->contr->digestion;
		2318	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2319	op->stats.food = last_food;
		2320	}
2558	}	2321	}
		2322
		2323	if (max_hp > 1)
		2324	{
		2325	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2326
		2327	if (over_hp > 0)
		2328	{
		2329	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2330	op->last_heal = 0;
		2331	}
		2332	else
		2333	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2559	}	2334	}
2560	else	2335	else
2561	{
2562	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2336	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2563	}	2337	}
2564	}	2338	}
2565		2339
2566	/* Digestion */	2340	/* Digestion */
2567	if (--op->last_eat < 0)	2341	if (--op->last_eat < 0)
2568	{	2342	{
2569	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;	2343	int bonus = max (0, op->contr->digestion),
		2344	penalty = max (0, -op->contr->digestion);
2570		2345
2571	if (op->contr->gen_hp > 0)
2572	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2346	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2573	else
2574	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2575		2347
2576	/* dms do not consume food */	2348	/* dms do not consume food */
2577	if (!QUERY_FLAG (op, FLAG_WIZ))	2349	if (!QUERY_FLAG (op, FLAG_WIZ))
2578	op->stats.food--;	2350	op->stats.food--;
2579	}	2351	}
2580		2352
2581	if (op->stats.food < 0 && op->stats.hp >= 0)	2353	if (op->stats.food < 0 && op->stats.hp >= 0)
2582	{	2354	{
2583	object *tmp, *flesh = 0;	2355	object *flesh = 0;
2584		2356
2585	for (tmp = op->inv; tmp; tmp = tmp->below)	2357	for_inv_removable (op, tmp)
2586	{	2358	{
2587	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2359	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2360	continue;
		2361
		2362	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2588	{	2363	{
2589	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2364	op->statusmsg ("You blindly grab for a bite of food. "
2590	{	2365	"H<To prevent you from starving, you ate some random item from your backpack.>");
2591	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2592	manual_apply (op, tmp, 0);	2366	manual_apply (op, tmp, 0);
		2367
2593	if (op->stats.food >= 0 || op->stats.hp < 0)	2368	if (op->stats.food >= 0 || op->stats.hp < 0)
2594	break;	2369	break;
2595	}	2370	}
2596	else if (tmp->type == FLESH)	2371	else if (tmp->type == FLESH)
2597	flesh = tmp;	2372	flesh = tmp;
2598	} /* End if paid for object */	2373	}
2599	} /* end of for loop */
2600		2374
2601	/* If player is still starving, it means they don't have any food, so	2375	/* If player is still starving, it means they don't have any food, so
2602	* eat flesh instead.	2376	* eat flesh instead.
2603	*/	2377	*/
2604	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2378	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2605	{	2379	{
2606	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2380	op->statusmsg ("You blindly grab for a bite of food. "
		2381	"H<To prevent you from starving, you ate some random item from your backpack.>");
2607	manual_apply (op, flesh, 0);	2382	manual_apply (op, flesh, 0);
2608	}	2383	}
		2384
		2385	// If player is still starving, alert him!
		2386	if (op->stats.food < 0)
		2387	op->failmsg ("You are starving! "
		2388	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2389	}
		2390
		2391	if (op->stats.food < 0)
2609	}	2392	{
		2393	op->stats.hp += op->stats.food;
		2394	op->stats.food = 0;
2610		2395
2611	while (op->stats.food < 0 && op->stats.hp >= 0)	2396	if (op->stats.hp < 0)
2612	op->stats.food++, op->stats.hp--;	2397	{
		2398	op->contr->killer = archetype::get ("killer_starvation");
		2399	op->contr->killer->destroy ();
		2400	}
		2401	}
2613		2402
		2403	/* killer should be set here already */
2614	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2404	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2615	kill_player (op);	2405	kill_player (op);
2616	}	2406	}
2617	}	2407	}
2618		2408
…		…
2622	* file.	2412	* file.
2623	*/	2413	*/
2624	void	2414	void
2625	kill_player (object *op)	2415	kill_player (object *op)
2626	{	2416	{
2627	char buf[MAX_BUF];
2628	int x, y;	2417	int x, y;
2629
2630	//int i;
2631	maptile *map; /* this is for resurrection */	2418	maptile *map; /* this is for resurrection */
2632
2633	/* int z;
2634	int num_stats_lose;
2635	int lost_a_stat;
2636	int lose_this_stat;
2637	int this_stat; */
2638	int will_kill_again;	2419	int will_kill_again;
2639	archetype *at;	2420	archetype *at;
2640	object *tmp;	2421	object *tmp;
2641		2422
2642	if (save_life (op))	2423	if (save_life (op))
2643	return;	2424	return;
2644		2425
		2426	dynbuf_text deathtab;
		2427
		2428	/* restore player */
		2429	at = archetype::find (shstr_poisoning);
		2430	if (object *tmp = present_arch_in_ob (at, op))
		2431	{
		2432	tmp->destroy ();
		2433	deathtab << "Your body feels cleansed...\r";
		2434	}
		2435
		2436	at = archetype::find (shstr_confusion);
		2437	if (object *tmp = present_arch_in_ob (at, op))
		2438	{
		2439	tmp->destroy ();
		2440	deathtab << "Your mind feels clearer...\r";
		2441	}
		2442
		2443	cure_disease (op, 0, 0); /* remove any disease */
		2444
		2445	max_it (op->stats.hp , op->stats.maxhp);
		2446	max_it (op->stats.sp , op->stats.maxsp);
		2447	max_it (op->stats.grace, op->stats.maxgrace);
		2448
		2449	if (op->stats.food <= 0)
		2450	op->stats.food = 999;
		2451
		2452	// remove all spell effects that are active
		2453	// to avoid long-term effects such as word-of-recall
		2454	for (object *item = op->inv; item; )
		2455	{
		2456	object *next = item->below;
		2457
		2458	if (item->type == SPELL_EFFECT && item->active)
		2459	item->destroy ();
		2460
		2461	item = next;
		2462	}
2645		2463
2646	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2464	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2647	* in cities ONLY!!! It is very important that this doesn't get abused.	2465	* in cities ONLY!!! It is very important that this doesn't get abused.
2648	* Look at op_on_battleground() for more info --AndreasV	2466	* Look at op_on_battleground() for more info --AndreasV
2649	*/	2467	*/
2650	if (op_on_battleground (op, &x, &y))	2468	if (op_on_battleground (op, &x, &y))
2651	{	2469	{
2652	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2470	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2653	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2654
2655	/* restore player */
2656	at = archetype::find ("poisoning");
2657	if (object *tmp = present_arch_in_ob (at, op))
2658	{
2659	tmp->destroy ();
2660	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2661	}
2662
2663	at = archetype::find ("confusion");
2664	if (object *tmp = present_arch_in_ob (at, op))
2665	{
2666	tmp->destroy ();
2667	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2668	}
2669
2670	cure_disease (op, 0); /* remove any disease */
2671	op->stats.hp = op->stats.maxhp;
2672	if (op->stats.food <= 0)
2673	op->stats.food = 999;
2674		2471
2675	/* create a bodypart-trophy to make the winner happy */	2472	/* create a bodypart-trophy to make the winner happy */
2676	if (object *tmp = arch_to_object (archetype::find ("finger")))	2473	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2677	{	2474	{
2678	sprintf (buf, "%s's finger", &op->name);	2475	tmp->name = format ("%s's finger" , &op->name);
2679	tmp->name = buf;	2476	tmp->name_pl = format ("%s's fingers", &op->name);
2680	sprintf (buf, " This finger has been cut off %s\n"
2681	" the %s, when he was defeated at\n level %d by %s.\n",
2682	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2683	tmp->msg = buf;	2477	tmp->msg = format (
		2478	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2479	&op->name, op->contr->title,
		2480	(int)op->level,
		2481	op->contr->killer_name ()
		2482	);
2684	tmp->value = 0, tmp->type = 0;	2483	tmp->value = 0, tmp->type = 0;
2685	tmp->materialname = "organics";	2484	tmp->material = name_to_material (shstr_organic);
2686	tmp->insert_at (op, tmp);	2485	tmp->insert_at (op, tmp);
2687	}	2486	}
2688		2487
2689	/* teleport defeated player to new destination */	2488	/* teleport defeated player to new destination */
2690	transfer_ob (op, x, y, 0, NULL);	2489	transfer_ob (op, x, y, 0, NULL);
2691	op->contr->braced = 0;	2490	op->contr->braced = 0;
		2491
		2492	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2692	return;	2493	return;
2693	}	2494	}
2694		2495
		2496	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2497	deathtab << "T<YOU HAVE DIED>\n\n";
		2498
2695	INVOKE_PLAYER (DEATH, op->contr);	2499	INVOKE_PLAYER (DEATH, op->contr);
2696		2500
2697	command_kill_pets (op, 0);	2501	command_kill_pets (op, 0);
2698		2502
2699	if (op->stats.food < 0)	2503	op->contr->play_sound (sound_find ("player_dies"));
2700	{
2701	sprintf (buf, "%s starved to death.", &op->name);
2702	strcpy (op->contr->killer, "starvation");
2703	}
2704	else
2705	sprintf (buf, "%s died.", &op->name);
2706
2707	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2708		2504
2709	/* save the map location for corpse, gravestone */	2505	/* save the map location for corpse, gravestone */
2710	x = op->x;	2506	x = op->x;
2711	y = op->y;	2507	y = op->y;
2712	map = op->map;	2508	map = op->map;
…		…
2740		2536
2741	lost_a_stat = 0;	2537	lost_a_stat = 0;
2742		2538
2743	for (z = 0; z < num_stats_lose; z++)	2539	for (z = 0; z < num_stats_lose; z++)
2744	{	2540	{
2745	i = RANDOM () % NUM_STATS;	2541	i = rndm (NUM_STATS);
2746		2542
2747	if (settings.stat_loss_on_death)	2543	if (settings.stat_loss_on_death)
2748	{	2544	{
2749	/* Pick a random stat and take a point off it. Tell the player	2545	/* Pick a random stat and take a point off it. Tell the player
2750	* what he lost.	2546	* what he lost.
…		…
2757	lost_a_stat = 1;	2553	lost_a_stat = 1;
2758	}	2554	}
2759	else	2555	else
2760	{	2556	{
2761	/* deplete a stat */	2557	/* deplete a stat */
2762	archetype *deparch = archetype::find ("depletion");	2558	archetype *deparch = archetype::find (shstr_depletion);
2763	object *dep;	2559	object *dep;
2764		2560
2765	dep = present_arch_in_ob (deparch, op);	2561	dep = present_arch_in_ob (deparch, op);
2766	if (!dep)	2562	if (!dep)
2767	{	2563	{
…		…
2801	}	2597	}
2802	}	2598	}
2803		2599
2804	if (lose_this_stat)	2600	if (lose_this_stat)
2805	{	2601	{
2806	this_stat = get_attr_value (&(dep->stats), i);	2602	this_stat = get_attr_value (&dep->stats, i);
2807	/* We could try to do something clever like find another	2603	/* We could try to do something clever like find another
2808	* stat to reduce if this fails. But chances are, if	2604	* stat to reduce if this fails. But chances are, if
2809	* stats have been depleted to -50, all are pretty low	2605	* stats have been depleted to -50, all are pretty low
2810	* and should be roughly the same, so it shouldn't make a	2606	* and should be roughly the same, so it shouldn't make a
2811	* difference.	2607	* difference.
…		…
2819	lost_a_stat = 1;	2615	lost_a_stat = 1;
2820	}	2616	}
2821	}	2617	}
2822	}	2618	}
2823	}	2619	}
		2620
2824	/* If no stat lost, tell the player. */	2621	/* If no stat lost, tell the player. */
2825	if (!lost_a_stat)	2622	if (!lost_a_stat)
2826	{	2623	{
2827	/* determine_god() seems to not work sometimes... why is this?	2624	/* determine_god() seems to not work sometimes... why is this?
2828	Should I be using something else? GD */	2625	Should I be using something else? GD */
2829	const char *god = determine_god (op);	2626	shstr_tmp god = determine_god (op);
2830		2627
2831	if (god && (strcmp (god, "none")))	2628	if (god != shstr_none)
2832	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2629	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2833	else	2630	else
2834	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2631	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2835	}	2632	}
2836	#else	2633	#else
2837	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2634	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2838	#endif	2635	#endif
2839		2636
2840	/* Put a gravestone up where the character 'almost' died. List the	2637	/* Put a gravestone up where the character 'almost' died. List the
2841	* exp loss on the stone.	2638	* exp loss on the stone.
2842	*/	2639	*/
2843	tmp = arch_to_object (archetype::find ("gravestone"));	2640	tmp = arch_to_object (archetype::find (shstr_gravestone));
2844	sprintf (buf, "%s's gravestone", &op->name);	2641	tmp->name = format ("%s's gravestone", &op->name);
2845	tmp->name = buf;	2642	tmp->name_pl = format ("%s's gravestones", &op->name);
2846	sprintf (buf, "%s's gravestones", &op->name);	2643	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2847	tmp->name_pl = buf;	2644	&op->name, op->contr->title, op->contr->killer_name ());
2848	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);
2849	tmp->msg = buf;
2850	tmp->x = op->x, tmp->y = op->y;	2645	tmp->x = op->x, tmp->y = op->y;
2851	insert_ob_in_map (tmp, op->map, NULL, 0);	2646	insert_ob_in_map (tmp, op->map, NULL, 0);
2852		2647
2853	/**************************************/	2648	/**************************************/
2854	/* */	2649	/* */
2855	/* Subtract the experience points, */	2650	/* Subtract the experience points, */
2856	/* if we died cause of food, give us */
2857	/* food, and reset HP's... */
2858	/* */	2651	/* */
2859	/**************************************/	2652	/**************************************/
2860		2653
2861	/* remove any poisoning and confusion the character may be suffering. */
2862	/* restore player */
2863	at = archetype::find ("poisoning");
2864	tmp = present_arch_in_ob (at, op);
2865
2866	if (tmp)
2867	{
2868	tmp->destroy ();
2869	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2870	}
2871
2872	at = archetype::find ("confusion");
2873	tmp = present_arch_in_ob (at, op);
2874	if (tmp)
2875	{
2876	tmp->destroy ();
2877	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2878	}
2879
2880	cure_disease (op, 0); /* remove any disease */
2881
2882	/*add_exp(op, (op->stats.exp * -0.20)); */	2654	/*add_exp(op, (op->stats.exp * -0.20)); */
2883	apply_death_exp_penalty (op);	2655	apply_death_exp_penalty (op);
2884	if (op->stats.food < 100)
2885	op->stats.food = 900;
2886	op->stats.hp = op->stats.maxhp;
2887	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2888	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2889		2656
2890	/*	2657	/*
2891	* Check to see if the player has any unpaid items. If so, remove them	2658	* Check to see if the player has any unpaid items. If so, remove them
2892	* and put them back in the map.	2659	* and put them back in the map.
2893	*/	2660	*/
2894	remove_unpaid_objects (op->inv, op);	2661	op->drop_unpaid_items ();
2895		2662
2896	/****************************************/	2663	/****************************************/
2897	/* */	2664	/* */
2898	/* Move player to his current respawn- */	2665	/* Move player to his current respawn- */
2899	/* position (usually last savebed) */	2666	/* position (usually last savebed) */
…		…
2928	if (will_kill_again & (1 << at))	2695	if (will_kill_again & (1 << at))
2929	force->resist[at] = 100;	2696	force->resist[at] = 100;
2930		2697
2931	insert_ob_in_ob (force, op);	2698	insert_ob_in_ob (force, op);
2932	op->update_stats ();	2699	op->update_stats ();
2933
2934	}	2700	}
2935		2701
2936	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2702	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2937	}	2703	}
2938		2704
2939	void	2705	static void
2940	loot_object (object *op)	2706	loot_object (object *op)
2941	{ /* Grab and destroy some treasure */	2707	{ /* Grab and destroy some treasure */
2942	object *tmp, *tmp2, *next;	2708	object *tmp, *tmp2, *next;
2943		2709
2944	op->close_container (); /* close open sack first */	2710	op->close_container (); /* close open sack first */
…		…
2958		2724
2959	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2725	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2960	{	2726	{
2961	if (tmp->nrof > 1)	2727	if (tmp->nrof > 1)
2962	{	2728	{
2963	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2729	tmp->decrease (rndm (1, tmp->nrof - 1));
2964	tmp2->destroy ();
2965	insert_ob_in_map (tmp, op->map, NULL, 0);	2730	insert_ob_in_map (tmp, op->map, NULL, 0);
2966	}	2731	}
2967	else	2732	else
2968	tmp->destroy ();	2733	tmp->destroy ();
2969	}	2734	}
…		…
2980	void	2745	void
2981	fix_weight (void)	2746	fix_weight (void)
2982	{	2747	{
2983	for_all_players (pl)	2748	for_all_players (pl)
2984	{	2749	{
2985	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2750	sint32 old = pl->ob->carrying;
2986		2751
2987	if (old == sum)	2752	pl->ob->update_weight ();
2988	continue;	2753
		2754	if (old != pl->ob->carrying)
		2755	{
2989	pl->ob->update_stats ();	2756	pl->ob->update_stats ();
2990	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2757	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2758	}
2991	}	2759	}
2992	}	2760	}
2993		2761
2994	void	2762	void
2995	fix_luck (void)	2763	fix_luck (void)
…		…
3037	}	2805	}
3038		2806
3039	void	2807	void
3040	make_visible (object *op)	2808	make_visible (object *op)
3041	{	2809	{
3042	op->hide = 0;	2810	op->flag [FLAG_HIDDEN] = 0;
3043	op->invisible = 0;	2811	op->invisible = 0;
		2812
3044	if (op->type == PLAYER)	2813	if (op->type == PLAYER)
3045	{	2814	{
3046	op->contr->tmp_invis = 0;	2815	op->contr->tmp_invis = 0;
3047	op->contr->invis_race = 0;	2816	op->contr->invis_race = 0;
3048	}	2817	}
…		…
3051	}	2820	}
3052		2821
3053	int	2822	int
3054	is_true_undead (object *op)	2823	is_true_undead (object *op)
3055	{	2824	{
3056	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	2825	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3057	return 1;	2826	return 1;
3058		2827
3059	return 0;	2828	return 0;
3060	}	2829	}
3061		2830
3062	/* look at the surrounding terrain to determine	2831	/* look at the surrounding terrain to determine
3063	* the hideability of this object. Positive levels	2832	* the hideability of this object. Positive levels
3064	* indicate greater hideability.	2833	* indicate greater hideability.
3065	*/	2834	*/
3066
3067	int	2835	int
3068	hideability (object *ob)	2836	hideability (object *ob)
3069	{	2837	{
3070	int i, level = 0, mflag;	2838	int i, level = 0, mflag;
3071	sint16 x, y;	2839	sint16 x, y;
3072		2840
3073	if (!ob || !ob->map)	2841	if (!ob || !ob->map)
3074	return 0;	2842	return 0;
3075		2843
3076	/* so, on normal lighted maps, its hard to hide */	2844	/* so, on normal lighted maps, its hard to hide */
3077	level = ob->map->darkness - 2;	2845	level = ob->map->darklevel () - 2;
3078		2846
3079	/* this also picks up whether the object is glowing.	2847	/* this also picks up whether the object is glowing.
3080	* If you carry a light on a non-dark map, its not	2848	* If you carry a light on a non-dark map, its not
3081	* as bad as carrying a light on a pitch dark map */	2849	* as bad as carrying a light on a pitch dark map */
3082	if (has_carried_lights (ob))	2850	if (ob->has_carried_lights ())
3083	level = -(10 + (2 * ob->map->darkness));	2851	level = -(10 + (2 * ob->map->darklevel ()));
3084		2852
3085	/* scan through all nearby squares for terrain to hide in */	2853	/* scan through all nearby squares for terrain to hide in */
3086	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2854	for (i = 0, x = ob->x, y = ob->y;
		2855	i <= SIZEOFFREE1;
		2856	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3087	{	2857	{
3088	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2858	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3089	if (mflag & P_OUT_OF_MAP)	2859	if (mflag & P_OUT_OF_MAP)
3090	{
3091	continue;	2860	continue;
3092	}	2861
3093	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2862	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3094	level += 2;	2863	level += 2;
3095	else /* open terrain! */	2864	else /* open terrain! */
3096	level -= 1;	2865	level -= 1;
3097	}	2866	}
…		…
3105	/* For Hidden creatures - a chance of becoming 'unhidden'	2874	/* For Hidden creatures - a chance of becoming 'unhidden'
3106	* every time they move - as we subtract off 'invisibility'	2875	* every time they move - as we subtract off 'invisibility'
3107	* AND, for players, if they move into a ridiculously unhideable	2876	* AND, for players, if they move into a ridiculously unhideable
3108	* spot (surrounded by clear terrain in broad daylight). -b.t.	2877	* spot (surrounded by clear terrain in broad daylight). -b.t.
3109	*/	2878	*/
3110
3111	void	2879	void
3112	do_hidden_move (object *op)	2880	do_hidden_move (object *op)
3113	{	2881	{
3114	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2882	int hide = 0;
3115	object *skop;
3116		2883
3117	if (!op || !op->map)	2884	if (!op || !op->map)
3118	return;	2885	return;
3119		2886
3120	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2887	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2888	int num = random_roll (0, 19, op, PREFER_LOW);
3121		2889
3122	/* its *extremely* hard to run and sneak/hide at the same time! */	2890	/* its *extremely* hard to run and sneak/hide at the same time! */
3123	if (op->type == PLAYER && op->contr->run_on)	2891	if (op->type == PLAYER && op->contr->run_on)
3124	if (!skop || num >= skop->level)	2892	if (!skop || num >= skop->level)
3125	{	2893	{
…		…
3135	num -= hide;	2903	num -= hide;
3136		2904
3137	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2905	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3138	{	2906	{
3139	make_visible (op);	2907	make_visible (op);
		2908
3140	if (op->type == PLAYER)	2909	if (op->type == PLAYER)
3141	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2910	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3142	}	2911	}
3143	else if (op->type == PLAYER && skop)	2912	else if (op->type == PLAYER && skop)
3144	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2913	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3197	* object op. This function works fine for monsters,	2966	* object op. This function works fine for monsters,
3198	* but we dont worry if the object isnt the top one in	2967	* but we dont worry if the object isnt the top one in
3199	* a pile (say a coin under a table would return "viewable"	2968	* a pile (say a coin under a table would return "viewable"
3200	* by this routine). Another question, should we be	2969	* by this routine). Another question, should we be
3201	* concerned with the direction the player is looking	2970	* concerned with the direction the player is looking
3202	* in? Realistically, most of use cant see stuff behind	2971	* in? Realistically, most of us can't see stuff behind
3203	* our backs...on the other hand, does the "facing" direction	2972	* our backs...on the other hand, does the "facing" direction
3204	* imply the way your head, or body is facing? Its possible	2973	* imply the way your head, or body is facing? It's possible
3205	* for them to differ. Sigh, this fctn could get a bit more complex.	2974	* for them to differ. Sigh, this fctn could get a bit more complex.
3206	* -b.t.	2975	* -b.t.
3207	* This function is now map tiling safe.	2976	* This function is now map tiling safe.
3208	*/	2977	*/
3209
3210	int	2978	int
3211	player_can_view (object *pl, object *op)	2979	player_can_view (object *pl, object *op)
3212	{	2980	{
3213	rv_vector rv;	2981	rv_vector rv;
3214	int dx, dy;	2982	int dx, dy;
…		…
3226		2994
3227	get_rangevector (pl, op, &rv, 0x1);	2995	get_rangevector (pl, op, &rv, 0x1);
3228		2996
3229	/* starting with the 'head' part, lets loop	2997	/* starting with the 'head' part, lets loop
3230	* through the object and find if it has any	2998	* through the object and find if it has any
3231	* part that is in the los array but isnt on	2999	* part that is in the los array but isn't on
3232	* a blocked los square.	3000	* a blocked los square.
3233	* we use the archetype to figure out offsets.	3001	* we use the archetype to figure out offsets.
3234	*/	3002	*/
3235	while (op)	3003	while (op)
3236	{	3004	{
3237	dx = rv.distance_x + op->arch->clone.x;	3005	dx = rv.distance_x + op->arch->x;
3238	dy = rv.distance_y + op->arch->clone.y;	3006	dy = rv.distance_y + op->arch->y;
3239		3007
3240	/* only the viewable area the player sees is updated by LOS	3008	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3241	* code, so we need to restrict ourselves to that range of values
3242	* for any meaningful values.
3243	*/
3244	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3245	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3246	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3247	return 1;	3009	return 1;
		3010
3248	op = op->more;	3011	op = op->more;
3249	}	3012	}
3250	return 0;
3251	}
3252		3013
3253	/* routine for both players and monsters. We call this when
3254	* there is a possibility for our action distrubing our hiding
3255	* place or invisiblity spell. Artefact invisiblity is not
3256	* effected by this. If we arent invisible to begin with, we
3257	* return 0.
3258	*/
3259	int
3260	action_makes_visible (object *op)
3261	{
3262
3263	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3264	{
3265	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3266	return 0;
3267
3268	if (op->contr && op->contr->tmp_invis == 0)
3269	return 0;
3270
3271	/* If monsters, they should become visible */
3272	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3273	{
3274	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3275	return 1;
3276	}
3277	}
3278	return 0;	3014	return 0;
3279	}	3015	}
3280		3016
3281	/* op_on_battleground - checks if the given object op (usually	3017	/* op_on_battleground - checks if the given object op (usually
3282	* a player) is standing on a valid battleground-tile,	3018	* a player) is standing on a valid battleground-tile,
…		…
3287	* Default is to do the same as before, so only people wanting to have different points need worry about this	3023	* Default is to do the same as before, so only people wanting to have different points need worry about this
3288	*/	3024	*/
3289	int	3025	int
3290	op_on_battleground (object *op, int *x, int *y)	3026	op_on_battleground (object *op, int *x, int *y)
3291	{	3027	{
3292	object *tmp;
3293
3294	/* A battleground-tile needs the following attributes to be valid:	3028	/* A battleground-tile needs the following attributes to be valid:
3295	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3029	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3296	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3030	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3297	* and the exit-coordinates sp/hp must both be > 0.	3031	* and the exit-coordinates sp/hp must both be > 0.
3298	* => The intention here is to prevent abuse of the battleground-	3032	* => The intention here is to prevent abuse of the battleground-
3299	* feature (like pickable or hidden battleground tiles). */	3033	* feature (like pickable or hidden battleground tiles). */
3300	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3034	for (object *tmp = op->below; tmp; tmp = tmp->below)
3301	{	3035	{
3302	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3036	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3303	{	3037	{
3304	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3038	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3305	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3039	&& tmp->type == BATTLEGROUND
		3040	&& tmp->name == shstr_battleground
		3041	&& EXIT_X (tmp) && EXIT_Y (tmp))
3306	{	3042	{
3307	/*before we assign the exit, check if this is a teambattle */	3043	/* before we assign the exit, check if this is a teambattle */
3308	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3044	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3309	{	3045	{
3310	object *invtmp;
3311
3312	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3046	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3313	{	3047	{
3314	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))	3048	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3315	{	3049	{
3316	if (x != NULL && y != NULL)	3050	if (x && y)
3317	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3051	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3052
3318	return 1;	3053	return 1;
3319	}	3054	}
3320	}	3055	}
3321	}	3056	}
		3057
3322	if (x != NULL && y != NULL)	3058	if (x && y)
3323	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3059	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3060
3324	return 1;	3061	return 1;
3325	}	3062	}
3326	}	3063	}
3327	}	3064	}
		3065
3328	/* If we got here, did not find a battleground */	3066	/* If we got here, did not find a battleground */
3329	return 0;	3067	return 0;
3330	}	3068	}
3331		3069
3332	/*	3070	/*
…		…
3348	char buf[MAX_BUF]; /* tmp. string buffer */	3086	char buf[MAX_BUF]; /* tmp. string buffer */
3349	int i = 0, j = 0;	3087	int i = 0, j = 0;
3350		3088
3351	/* get the appropriate treasurelist */	3089	/* get the appropriate treasurelist */
3352	if (atnr == ATNR_FIRE)	3090	if (atnr == ATNR_FIRE)
3353	trlist = treasurelist::find ("dragon_ability_fire");	3091	trlist = treasurelist::find (shstr_dragon_ability_fire);
3354	else if (atnr == ATNR_COLD)	3092	else if (atnr == ATNR_COLD)
3355	trlist = treasurelist::find ("dragon_ability_cold");	3093	trlist = treasurelist::find (shstr_dragon_ability_cold);
3356	else if (atnr == ATNR_ELECTRICITY)	3094	else if (atnr == ATNR_ELECTRICITY)
3357	trlist = treasurelist::find ("dragon_ability_elec");	3095	trlist = treasurelist::find (shstr_dragon_ability_elec);
3358	else if (atnr == ATNR_POISON)	3096	else if (atnr == ATNR_POISON)
3359	trlist = treasurelist::find ("dragon_ability_poison");	3097	trlist = treasurelist::find (shstr_dragon_ability_poison);
3360		3098
3361	if (trlist == NULL || who->type != PLAYER)	3099	if (trlist == NULL || who->type != PLAYER)
3362	return;	3100	return;
3363		3101
3364	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3102	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3368	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3106	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3369	return;	3107	return;
3370	}	3108	}
3371		3109
3372	/* everything seems okay - now bring on the gift: */	3110	/* everything seems okay - now bring on the gift: */
3373	item = &(tr->item->clone);	3111	item = tr->item;
3374		3112
3375	if (item->type == SPELL)	3113	if (item->type == SPELL)
3376	{	3114	{
3377	if (check_spell_known (who, item->name))	3115	if (check_spell_known (who, item->name))
3378	return;	3116	return;
…		…
3437	{	3175	{
3438	/* forces in the treasurelist can alter the player's stats */	3176	/* forces in the treasurelist can alter the player's stats */
3439	object *skin;	3177	object *skin;
3440		3178
3441	/* first get the dragon skin force */	3179	/* first get the dragon skin force */
3442	shstr_cmp dragon_skin_force ("dragon_skin_force");
3443	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3180	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3444	;	3181	;
3445		3182
3446	if (!skin)	3183	if (!skin)
3447	return;	3184	return;
3448		3185
…		…
3483	else	3220	else
3484	{	3221	{
3485	/* generate misc. treasure */	3222	/* generate misc. treasure */
3486	tmp = arch_to_object (tr->item);	3223	tmp = arch_to_object (tr->item);
3487	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3224	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3488	tmp = insert_ob_in_ob (tmp, who);	3225	who->insert (tmp);
3489	if (who->type == PLAYER)
3490	esrv_send_item (who, tmp);
3491	}	3226	}
3492	}	3227	}
3493		3228
3494	/**	3229	/**
3495	* Unready an object for a player. This function does nothing if the object was	3230	* Unready an object for a player. This function does nothing if the object was
…		…
3506		3241
3507	if (pl->ranged_ob == ob)	3242	if (pl->ranged_ob == ob)
3508	pl->ranged_ob = 0;	3243	pl->ranged_ob = 0;
3509	}	3244	}
3510		3245
		3246	//-GPL
		3247
3511	sint8	3248	sint8
3512	player::visibility_at (maptile *map, int x, int y) const	3249	player::darkness_at (maptile *map, int x, int y) const
3513	{	3250	{
3514	if (!ns)	3251	if (!ns)
3515	return 0;	3252	return LOS_BLOCKED;
3516		3253
3517	int dx, dy;	3254	int dx, dy;
3518	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3255	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3519	return 0;	3256	return LOS_BLOCKED;
3520		3257
3521	x += dx - ns->current_x + ns->mapx / 2;	3258	x += dx - ns->current_x;
3522	y += dy - ns->current_y + ns->mapy / 2;	3259	y += dy - ns->current_y;
3523		3260
3524	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3525	return 0;
3526
3527	return 100 - blocked_los [x][y];	3261	return blocked_los (x, y);
3528	}	3262	}
		3263
		3264	void
		3265	player::infobox (const char *title, const char *msg, int color)
		3266	{
		3267	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3268	}
		3269
		3270	void
		3271	player::statusmsg (const char *msg, int color)
		3272	{
		3273	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3274	}
		3275
		3276	void
		3277	player::failmsg (const char *msg, int color)
		3278	{
		3279	play_sound (sound_find ("generic_failure"));
		3280	statusmsg (msg, color);
		3281	}
		3282

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