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Comparing deliantra/server/server/player.C (file contents):
Revision 1.136 by root, Wed May 16 11:10:01 2007 UTC vs.
Revision 1.247 by elmex, Fri Nov 13 16:01:30 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
		1006	|| tmp->type == ROD
		1007	|| tmp->type == HORN
		1008	|| tmp->type == POWER_CRYSTAL)
		1009	{
		1010	CHK_PICK_PICKUP;
		1011	continue;
		1012	}
		1013
		1014	/* pick up all magical items */
		1015	if (op->contr->mode & PU_MAGICAL)
		1016	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
		1017	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1018	{
		1019	CHK_PICK_PICKUP;
		1020	continue;
		1021	}
		1022
		1023	if (op->contr->mode & PU_VALUABLES)
		1024	{
		1025	if (tmp->type == MONEY || tmp->type == GEM)
1065	{	1026	{
1066	case 0:	1027	CHK_PICK_PICKUP;
1067	return 1; /* don't pick up */	1028	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	}	1029	}
1099	}	1030	}
1100	else	1031
1101	{ /* old model */	1032	/* rings & amulets - talismans seems to be typed AMULET */
1102	/* NEW pickup handling */
1103	if (op->contr->mode & PU_DEBUG)	1033	if (op->contr->mode & PU_JEWELS)
		1034	if (tmp->type == RING
		1035	|| tmp->type == AMULET
		1036	|| tmp->type == GIRDLE
		1037	|| tmp->type == SKILL_TOOL)
1104	{	1038	{
1105	/* some debugging code to figure out item information */	1039	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;	1040	continue;
		1041	}
1152		1042
1153	/* ignore known cursed objects */	1043	/* we don't forget dragon food */
1154	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)	1044	if (op->contr->mode & PU_FLESH)
		1045	if (tmp->type == FLESH)
		1046	{
		1047	CHK_PICK_PICKUP;
1155	continue;	1048	continue;
		1049	}
1156		1050
1157	/* all food and drink if desired */	1051	/* bows and arrows. Bows are good for selling! */
1158	/* question: don't pick up known-poisonous stuff? */	1052	if (op->contr->mode & PU_BOW)
		1053	if (tmp->type == BOW)
		1054	{
		1055	CHK_PICK_PICKUP;
		1056	continue;
		1057	}
		1058
		1059	if (op->contr->mode & PU_ARROW)
		1060	if (tmp->type == ARROW)
		1061	{
		1062	CHK_PICK_PICKUP;
		1063	continue;
		1064	}
		1065
		1066	/* all kinds of armor etc. */
		1067	if (op->contr->mode & PU_ARMOUR)
		1068	if (tmp->type == ARMOUR)
		1069	{
		1070	CHK_PICK_PICKUP;
		1071	continue;
		1072	}
		1073
		1074	if (op->contr->mode & PU_HELMET)
		1075	if (tmp->type == HELMET)
		1076	{
		1077	CHK_PICK_PICKUP;
		1078	continue;
		1079	}
		1080
		1081	if (op->contr->mode & PU_SHIELD)
		1082	if (tmp->type == SHIELD)
		1083	{
		1084	CHK_PICK_PICKUP;
		1085	continue;
		1086	}
		1087
1159	if (op->contr->mode & PU_FOOD)	1088	if (op->contr->mode & PU_BOOTS)
1160	if (tmp->type == FOOD)	1089	if (tmp->type == BOOTS)
		1090	{
		1091	CHK_PICK_PICKUP;
		1092	continue;
		1093	}
		1094
		1095	if (op->contr->mode & PU_GLOVES)
		1096	if (tmp->type == GLOVES || tmp->type == BRACERS)
		1097	{
		1098	CHK_PICK_PICKUP;
		1099	continue;
		1100	}
		1101
		1102	if (op->contr->mode & PU_CLOAK)
		1103	if (tmp->type == CLOAK)
		1104	{
		1105	CHK_PICK_PICKUP;
		1106	continue;
		1107	}
		1108
		1109	/* hoping to catch throwing daggers here */
		1110	if (op->contr->mode & PU_MISSILEWEAPON)
		1111	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1112	{
		1113	CHK_PICK_PICKUP;
		1114	continue;
		1115	}
		1116
		1117	/* careful: chairs and tables are weapons! */
		1118	if (op->contr->mode & PU_ALLWEAPON)
		1119	{
		1120	if (tmp->type == WEAPON)
		1121	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1161	{	1122	{
1162	pick_up (op, tmp);	1123	CHK_PICK_PICKUP;
1163	continue;	1124	continue;
1164	}	1125	}
		1126	}
1165		1127
		1128	/* misc stuff that's useful */
1166	if (op->contr->mode & PU_DRINK)	1129	if (op->contr->mode & PU_KEY)
1167	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))	1130	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1168	{	1131	{
1169	pick_up (op, tmp);	1132	CHK_PICK_PICKUP;
1170	continue;	1133	continue;
1171	}	1134	}
1172		1135
		1136	/* any of the last 4 bits set means we use the ratio for value
		1137	* pickups */
1173	if (op->contr->mode & PU_POTION)	1138	if (op->contr->mode & PU_RATIO)
1174	if (tmp->type == POTION)	1139	{
		1140	/* use value density to decide what else to grab */
		1141	/* >=7 was >= op->contr->mode */
		1142	/* >=7 is the old standard setting. Now we take the last 4 bits
1175	{	1143	*/
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)	1144	wvratio = op->contr->mode & PU_RATIO;
1212	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))	1145	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	{	1146	{
1220	if (tmp->type == MONEY || tmp->type == GEM)	1147	#if 0
		1148	fprintf (stderr, "HIGH WEIGHT/VALUE [");
		1149	if (tmp->name != NULL)
1221	{	1150	{
1222	pick_up (op, tmp);	1151	fprintf (stderr, "%s", tmp->name);
1223	continue;
1224	}	1152	}
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	1153	else
1359	fprintf (stderr, "%s", tmp->arch->name);	1154	fprintf (stderr, "%s", tmp->arch->archname);
1360	fprintf (stderr, ",%d] = ", tmp->type);	1155	fprintf (stderr, ",%d] = ", tmp->type);
1361	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));	1156	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1362	#endif	1157	#endif
		1158	CHK_PICK_PICKUP;
1363	continue;	1159	continue;
1364	}
1365	}	1160	}
1366	} /* the new pickup model */	1161	} /* the new pickup model */
1367	}	1162	}
1368		1163
1369	return !stop;	1164	return !stop;
		1165	}
		1166
		1167	/* routine for both players and monsters. We call this when
		1168	* there is a possibility for our action distrubing our hiding
		1169	* place or invisiblity spell. Artefact invisiblity causes
		1170	* "noise" instead. If we arent invisible to begin with, we
		1171	* return 0.
		1172	*/
		1173	static int
		1174	action_makes_visible (object *op)
		1175	{
		1176	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1177	{
		1178	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1179	{
		1180	// artefact invisibility is permanent, but we still make noise
		1181	// this is important for game-balance.
		1182	if (op->contr)
		1183	op->make_noise ();
		1184
		1185	return 0;
		1186	}
		1187
		1188	if (op->contr && op->contr->tmp_invis == 0)
		1189	return 0;
		1190
		1191	/* If monsters, they should become visible */
		1192	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1193	{
		1194	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1195	return 1;
		1196	}
		1197	}
		1198
		1199	return 0;
1370	}	1200	}
1371		1201
1372	/*	1202	/*
1373	* Find an arrow in the inventory and after that	1203	* Find an arrow in the inventory and after that
1374	* in the right type container (quiver). Pointer to the	1204	* in the right type container (quiver). Pointer to the
1375	* found object is returned.	1205	* found object is returned.
1376	*/	1206	*/
1377	object *	1207	static object *
1378	find_arrow (object *op, const char *type)	1208	find_arrow (object *op, const char *type)
1379	{	1209	{
1380	object *tmp = 0;
1381
1382	for (op = op->inv; op; op = op->below)	1210	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)	1211	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1212	return splay (tmp);
		1213
		1214	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1215	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
		1216	if (object *arrow = find_arrow (tmp, type))
		1217	{
		1218	splay (tmp);
1386	return op;	1219	return arrow;
		1220	}
1387		1221
1388	return tmp;	1222	return 0;
1389	}	1223	}
1390		1224
1391	/*	1225	/*
1392	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1226	* 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	1227	* 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	1228	* 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.	1229	* the hall. Failing that it does it's best to pick the highest plus arrow.
1396	*/	1230	*/
1397	object *	1231	static object *
1398	find_better_arrow (object *op, object *target, const char *type, int *better)	1232	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1399	{	1233	{
1400	object *tmp = NULL, *arrow, *ntmp;	1234	object *tmp = NULL, *arrow, *ntmp;
1401	int attacknum, attacktype, betterby = 0, i;	1235	int attacknum, attacktype, betterby = 0, i;
1402		1236
1403	if (!type)	1237	if (!type)
…		…
1407	{	1241	{
1408	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))	1242	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1409	{	1243	{
1410	i = 0;	1244	i = 0;
1411	ntmp = find_better_arrow (arrow, target, type, &i);	1245	ntmp = find_better_arrow (arrow, target, type, &i);
		1246
1412	if (i > betterby)	1247	if (i > betterby)
1413	{	1248	{
1414	tmp = ntmp;	1249	tmp = ntmp;
1415	betterby = i;	1250	betterby = i;
1416	}	1251	}
1417	}	1252	}
1418	else if (arrow->type == ARROW && arrow->race == type)	1253	else if (arrow->type == ARROW && arrow->race == type)
1419	{	1254	{
1420	/* allways prefer assasination/slaying */	1255	/* allways prefer assasination/slaying */
1421	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))	1256	if (target->race && arrow->slaying.contains (target->race))
1422	{	1257	{
1423	if (arrow->attacktype & AT_DEATH)	1258	if (arrow->attacktype & AT_DEATH)
1424	{	1259	{
1425	*better = 100;	1260	*better = 100;
1426	return arrow;	1261	return arrow;
…		…
1434	else	1269	else
1435	{	1270	{
1436	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)	1271	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
1437	{	1272	{
1438	attacktype = 1 << attacknum;	1273	attacktype = 1 << attacknum;
1439	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1274	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1440	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)	1275	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1441	{	1276	{
1442	tmp = arrow;	1277	tmp = arrow;
1443	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;	1278	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1444	}	1279	}
1445	}	1280	}
		1281
1446	if ((2 + arrow->magic + arrow->stats.dam) > betterby)	1282	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1447	{	1283	{
1448	tmp = arrow;	1284	tmp = arrow;
1449	betterby = 2 + arrow->magic + arrow->stats.dam;	1285	betterby = 2 + arrow->magic + arrow->stats.dam;
1450	}	1286	}
		1287
1451	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)	1288	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1452	{	1289	{
1453	tmp = arrow;	1290	tmp = arrow;
1454	betterby = 1 + arrow->magic + arrow->stats.dam;	1291	betterby = 1 + arrow->magic + arrow->stats.dam;
1455	}	1292	}
1456	}	1293	}
1457	}	1294	}
1458	}	1295	}
		1296
1459	if (tmp == NULL && arrow == NULL)	1297	if (tmp == NULL && arrow == NULL)
1460	return find_arrow (op, type);	1298	return find_arrow (op, type);
1461		1299
1462	*better = betterby;	1300	*better = betterby;
1463	return tmp;	1301	return tmp;
…		…
1467	* find_better_arrow to find a decent arrow to use.	1305	* find_better_arrow to find a decent arrow to use.
1468	* op = the shooter	1306	* op = the shooter
1469	* type = bow->race	1307	* type = bow->race
1470	* dir = fire direction	1308	* dir = fire direction
1471	*/	1309	*/
1472	object *	1310	static object *
1473	pick_arrow_target (object *op, const char *type, int dir)	1311	pick_arrow_target (object *op, shstr_cmp type, int dir)
1474	{	1312	{
1475	object *tmp = NULL;	1313	object *tmp = NULL;
1476	maptile *m;	1314	maptile *m;
1477	int i, mflags, found, number;	1315	int i, mflags, found, number;
1478	sint16 x, y;	1316	sint16 x, y;
…		…
1493	for (i = 0, found = 0; i < 20; i++)	1331	for (i = 0, found = 0; i < 20; i++)
1494	{	1332	{
1495	x += freearr_x[dir];	1333	x += freearr_x[dir];
1496	y += freearr_y[dir];	1334	y += freearr_y[dir];
1497	mflags = get_map_flags (m, &m, x, y, &x, &y);	1335	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1336
1498	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)	1337	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1499	{	1338	{
1500	tmp = NULL;	1339	tmp = 0;
1501	break;	1340	break;
1502	}	1341	}
1503	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)	1342	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
1504	{	1343	{
1505	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1344	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1506	* perhaps a bad assumption.	1345	* perhaps a bad assumption.
1507	*/	1346	*/
1508	tmp = NULL;	1347	tmp = 0;
1509	break;	1348	break;
1510	}	1349	}
		1350
1511	if (mflags & P_IS_ALIVE)	1351	if (mflags & P_IS_ALIVE)
1512	{
1513	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)	1352	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1514	if (QUERY_FLAG (tmp, FLAG_ALIVE))	1353	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1515	{
1516	found++;
1517	break;
1518	}
1519	if (found)
1520	break;	1354	break;
1521	}
1522	}	1355	}
1523	if (tmp == NULL)	1356
		1357	if (!tmp)
1524	return find_arrow (op, type);	1358	return find_arrow (op, type);
1525		1359
1526	if (tmp->head)	1360	if (tmp->head)
1527	tmp = tmp->head;	1361	tmp = tmp->head;
1528		1362
…		…
1568	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1402	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1569	return 0;	1403	return 0;
1570	}	1404	}
1571		1405
1572	// optimisation: move object to top so we will find it quickly again	1406	// optimisation: move object to top so we will find it quickly again
1573	if (bow->below)	1407	splay (bow);
1574	{
1575	bow->remove ();
1576	op->insert (bow);
1577	}
1578
1579	}	1408	}
1580		1409
1581	if (!bow->race || !bow->skill)	1410	if (!bow->race || !bow->skill)
1582	{	1411	{
1583	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1412	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
…		…
1609	}	1438	}
1610		1439
1611	/* this should not happen, but sometimes does */	1440	/* this should not happen, but sometimes does */
1612	if (arrow->nrof == 0)	1441	if (arrow->nrof == 0)
1613	{	1442	{
		1443	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
1614	arrow->destroy ();	1444	arrow->destroy ();
1615	return 0;	1445	return 0;
1616	}	1446	}
1617		1447
1618	left = arrow; /* these are arrows left to the player */	1448	left = arrow; /* these are arrows left to the player */
1619	arrow = get_split_ob (arrow, 1);	1449	arrow = arrow->split ();
1620	if (!arrow)	1450	if (!arrow)
1621	{	1451	{
1622	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1452	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1623	return 0;	1453	return 0;
1624	}	1454	}
…		…
1628	arrow->direction = dir;	1458	arrow->direction = dir;
1629		1459
1630	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */	1460	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1631	arrow->stats.hp = arrow->stats.dam;	1461	arrow->stats.hp = arrow->stats.dam;
1632	arrow->stats.grace = arrow->attacktype;	1462	arrow->stats.grace = arrow->attacktype;
		1463	arrow->custom_name = arrow->slaying;
1633		1464
1634	if (arrow->slaying)	1465	#if 0
1635	arrow->spellarg = strdup (arrow->slaying);
1636
1637	if (player *pl = op->contr)	1466	if (player *pl = op->contr)
1638	{	1467	{
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;	1468	float speed = pl->weapon_sp;
1646		1469
1647	/* penalize ROF for bestarrow */	1470	/* penalize ROF for bestarrow */
1648	if (pl->bowtype == bow_bestarrow)	1471	if (pl->bowtype == bow_bestarrow)
1649	speed *= .9f;	1472	speed *= .9f;
1650	else	1473	else
1651	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;	1474	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
1652		1475
1653	op->speed_left += speed - op->speed;	1476	op->speed_left += speed - op->speed;
		1477	}
1654	#endif	1478	#endif
1655	}
1656		1479
1657	SET_ANIMATION (arrow, arrow->direction);	1480	SET_ANIMATION (arrow, arrow->direction);
1658		1481
1659	/* update the speed */	1482	/* update the speed */
1660	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0	1483	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;	1484	+ bow->stats.dam / 7.f;
1662		1485
1663	arrow->set_speed (max (arrow->speed, 2.0));	1486	arrow->set_speed (max (arrow->speed, 2.f));
1664	arrow->speed_left = 0;	1487	arrow->speed_left = 0;
1665		1488
1666	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;	1489	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
1667		1490
1668	if (op->type == PLAYER)	1491	if (op->type == PLAYER)
…		…
1691		1514
1692	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);	1515	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1693	arrow->move_type = MOVE_FLY_LOW;	1516	arrow->move_type = MOVE_FLY_LOW;
1694	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1517	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1695		1518
1696	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);	1519	op->play_sound (sound_find ("fire_arrow"));
1697	m->insert (arrow, sx, sy, op);	1520	m->insert (arrow, sx, sy, op);
1698		1521
1699	if (!arrow->destroyed ())	1522	if (!arrow->destroyed ())
1700	move_arrow (arrow);	1523	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		1524
1710	return 1;	1525	return 1;
1711	}	1526	}
1712		1527
1713	/* Special fire code for players - this takes into	1528	/* Special fire code for players - this takes into
…		…
1715	* but monsters can't. Putting that code here	1530	* but monsters can't. Putting that code here
1716	* makes the fire_bow code much cleaner.	1531	* makes the fire_bow code much cleaner.
1717	* this function should only be called if 'op' is a player,	1532	* this function should only be called if 'op' is a player,
1718	* hence the function name.	1533	* hence the function name.
1719	*/	1534	*/
1720	int	1535	static int
1721	player_fire_bow (object *op, int dir)	1536	player_fire_bow (object *op, int dir)
1722	{	1537	{
1723	int ret = 0, wcmod = 0;	1538	int ret;
1724		1539
1725	if (op->contr->bowtype == bow_bestarrow)	1540	if (op->contr->bowtype == bow_bestarrow)
1726	{	1541	{
1727	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);	1542	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1728	}	1543	}
1729	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)	1544	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
1730	{	1545	{
1731	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))	1546	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);	1547	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1735	}	1548	}
1736	else if (op->contr->bowtype == bow_threewide)	1549	else if (op->contr->bowtype == bow_threewide)
1737	{	1550	{
1738	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1551	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)]);	1552	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)]);	1553	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
1741	}	1554	}
1742	else if (op->contr->bowtype == bow_spreadshot)	1555	else if (op->contr->bowtype == bow_spreadshot)
1743	{	1556	{
1744	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);	1557	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);	1558	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);	1559	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1747	}	1560	}
1748	else	1561	else
1749	{	1562	{
…		…
1755	}	1568	}
1756		1569
1757	/* Fires a misc (wand/rod/horn) object in 'dir'.	1570	/* Fires a misc (wand/rod/horn) object in 'dir'.
1758	* Broken apart from 'fire' to keep it more readable.	1571	* Broken apart from 'fire' to keep it more readable.
1759	*/	1572	*/
1760	void	1573	static void
1761	fire_misc_object (object *op, int dir)	1574	fire_misc_object (object *op, int dir)
1762	{	1575	{
1763	object *item = op->contr->ranged_ob;	1576	object *item = op->contr->ranged_ob;
1764		1577
1765	if (!item)	1578	if (!item)
…		…
1779		1592
1780	if (item->type == WAND)	1593	if (item->type == WAND)
1781	{	1594	{
1782	if (item->stats.food <= 0)	1595	if (item->stats.food <= 0)
1783	{	1596	{
1784	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1597	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));	1598	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1786		1599
1787	return;	1600	return;
1788	}	1601	}
1789	}	1602	}
1790	else if (item->type == ROD || item->type == HORN)	1603	else if (item->type == ROD || item->type == HORN)
1791	{	1604	{
1792	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))	1605	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1606
		1607	// using the maximum of the rods charge allows at least one spell cast
		1608	// for a rod or horn, this fixes some broken rods.
		1609	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
1793	{	1610	{
1794	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);	1611	op->contr->play_sound (sound_find ("wand_poof"));
1795		1612
1796	if (item->type == ROD)	1613	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));	1614	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1798	else	1615	else
1799	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));	1616	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
…		…
1802	}	1619	}
1803	}	1620	}
1804		1621
1805	if (cast_spell (op, item, dir, item->inv, NULL))	1622	if (cast_spell (op, item, dir, item->inv, NULL))
1806	{	1623	{
1807	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */	1624	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1625
1808	if (item->type == WAND)	1626	if (item->type == WAND)
1809	{	1627	{
1810	if (!(--item->stats.food))	1628	if (!(--item->stats.food))
1811	{	1629	{
1812	object *tmp;	1630	object *tmp;
1813		1631
1814	if (item->arch)	1632	if (item->arch)
1815	{	1633	{
1816	CLEAR_FLAG (item, FLAG_ANIMATE);	1634	CLEAR_FLAG (item, FLAG_ANIMATE);
1817	item->face = item->arch->clone.face;	1635	item->face = item->arch->face;
1818	item->set_speed (0);	1636	item->set_speed (0);
1819	}	1637	}
1820		1638
1821	if ((tmp = item->in_player ()))	1639	if (object *pl = item->visible_to ())
1822	esrv_update_item (UPD_ANIM, tmp, item);	1640	esrv_update_item (UPD_ANIM, pl, item);
1823	}	1641	}
1824	}	1642	}
1825	else if (item->type == ROD || item->type == HORN)	1643	else if (item->type == ROD || item->type == HORN)
1826	drain_rod_charge (item);	1644	drain_rod_charge (item);
1827	}	1645	}
1828	}	1646	}
1829		1647
1830	/* Received a fire command for the player - go and do it.	1648	/* Received a fire command for the player - go and do it.
1831	*/	1649	*/
1832	void	1650	bool
1833	fire (object *op, int dir)	1651	fire (object *op, int dir)
1834	{	1652	{
1835	int spellcost = 0;	1653	int spellcost = 0;
		1654
		1655	player *pl = op->contr;
		1656
		1657	if (pl->golem)
		1658	{
		1659	control_golem (op->contr->golem, dir);
		1660	return false;
		1661	}
		1662
		1663	object *ob = pl->ranged_ob;
		1664
		1665	if (!ob)
		1666	return false;
		1667
		1668	if (op->speed_left > 0.f)
		1669	--op->speed_left;
		1670	else
		1671	return false;
		1672
		1673	if (!op->change_weapon (ob))
		1674	return false;
1836		1675
1837	/* check for loss of invisiblity/hide */	1676	/* check for loss of invisiblity/hide */
1838	if (action_makes_visible (op))	1677	if (action_makes_visible (op))
1839	make_visible (op);	1678	make_visible (op);
1840		1679
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)	1680	switch (ob->type)
1858	{	1681	{
1859	case BOW:	1682	case BOW:
1860	player_fire_bow (op, dir);	1683	player_fire_bow (op, dir);
1861	break;	1684	break;
1862		1685
1863	case SPELL:	1686	case SPELL:
1864	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);	1687	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1865	break;	1688	break;
1866		1689
1867	case BUILDER:	1690	case BUILDER:
1868	apply_map_builder (op, dir);	1691	apply_map_builder (op, dir);
1869	break;	1692	break;
…		…
1874		1697
1875	default:	1698	default:
1876	fire_misc_object (op, dir);	1699	fire_misc_object (op, dir);
1877	break;	1700	break;
1878	}	1701	}
1879	}
1880		1702
1881	/* find_key	1703	return true;
1882	* We try to find a key for the door as passed. If we find a key	1704	}
1883	* and successfully use it, we return the key, otherwise NULL	1705
1884	* This function merges both normal and locked door, since the logic	1706	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)	1707	find_key_ (object *pl, object *container, object *door)
1893	{	1708	{
1894	object *tmp, *key;	1709	object *tmp, *key;
1895		1710
1896	/* Should not happen, but sanity checking is never bad */	1711	/* Should not happen, but sanity checking is never bad */
1897	if (!container->inv)	1712	if (!container->inv)
…		…
1900	/* First, lets try to find a key in the top level inventory */	1715	/* First, lets try to find a key in the top level inventory */
1901	for (tmp = container->inv; tmp; tmp = tmp->below)	1716	for (tmp = container->inv; tmp; tmp = tmp->below)
1902	{	1717	{
1903	if (door->type == DOOR && tmp->type == KEY)	1718	if (door->type == DOOR && tmp->type == KEY)
1904	break;	1719	break;
		1720
1905	/* For sanity, we should really check door type, but other stuff	1721	/* For sanity, we should really check door type, but other stuff
1906	* (like containers) can be locked with special keys	1722	* (like containers) can be locked with special keys
1907	*/	1723	*/
1908	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)	1724	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1909	break;	1725	break;
…		…
1915	* a key, return	1731	* a key, return
1916	*/	1732	*/
1917	if (!tmp)	1733	if (!tmp)
1918	{	1734	{
1919	for (tmp = container->inv; tmp; tmp = tmp->below)	1735	for (tmp = container->inv; tmp; tmp = tmp->below)
1920	{
1921	/* No reason to search empty containers */	1736	/* No reason to search empty containers */
1922	if (tmp->type == CONTAINER && tmp->inv)	1737	if (tmp->type == CONTAINER && tmp->inv)
1923	{
1924	if ((key = find_key (pl, tmp, door)))	1738	if ((key = find_key_ (pl, tmp, door)))
1925	return key;	1739	return key;
1926	}
1927	}
1928		1740
1929	if (!tmp)	1741	if (!tmp)
1930	return NULL;	1742	return 0;
1931	}	1743	}
1932		1744
1933	/* We get down here if we have found a key. Now if its in a container,	1745	/* 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	1746	* see if we actually want to use it
1935	*/	1747	*/
1936	if (pl != container)	1748	if (pl != container)
1937	{	1749	{
1938	/* Only let players use keys in containers */	1750	/* Only let players use keys in containers */
1939	if (!pl->contr)	1751	if (!pl->contr)
1940	return NULL;	1752	return 0;
		1753
1941	/* cases where this fails:	1754	/* cases where this fails:
1942	* If we only search the player inventory, return now since we	1755	* If we only search the player inventory, return now since we
1943	* are not in the players inventory.	1756	* are not in the players inventory.
1944	* If the container is not active, return now since only active	1757	* If the container is not active, return now since only active
1945	* containers can be used.	1758	* containers can be used.
…		…
1949	* inv must have been an container and must have been active.	1762	* inv must have been an container and must have been active.
1950	*	1763	*
1951	* Change the color so that the message doesn't disappear with	1764	* Change the color so that the message doesn't disappear with
1952	* all the others.	1765	* all the others.
1953	*/	1766	*/
1954	if (pl->contr->usekeys == key_inventory ||	1767	if (pl->contr->usekeys == key_inventory
1955	!QUERY_FLAG (container, FLAG_APPLIED) ||	1768	|| !QUERY_FLAG (container, FLAG_APPLIED)
1956	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))	1769	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1957	{	1770	{
1958	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,	1771	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));	1772	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1960	return NULL;	1773	return NULL;
1961	}	1774	}
1962	}	1775	}
1963		1776
1964	return tmp;	1777	return tmp;
		1778	}
		1779
		1780	/* find_key
		1781	* We try to find a key for the door as passed. If we find a key
		1782	* and successfully use it, we return the key, otherwise NULL
		1783	* This function merges both normal and locked door, since the logic
		1784	* for both is the same - just the specific key is different.
		1785	* pl is the player,
		1786	* inv is the objects inventory to searched
		1787	* door is the door we are trying to match against.
		1788	* This function can be called recursively to search containers.
		1789	*/
		1790	object *
		1791	find_key (object *pl, object *container, object *door)
		1792	{
		1793	if (door->slaying && is_match_expr (door->slaying))
		1794	{
		1795	// for match expressions, we try to find the key by applying the match
		1796	// to the op itself, which is supposed to find the "key", instead
		1797	// of searching through containers ourselves.
		1798
		1799	return match_one (door->slaying, container, door, pl, pl);
		1800	}
		1801	else
		1802	return find_key_ (pl, container, door);
1965	}	1803	}
1966		1804
1967	/* moved door processing out of move_player_attack.	1805	/* moved door processing out of move_player_attack.
1968	* returns 1 if player has opened the door with a key	1806	* returns 1 if player has opened the door with a key
1969	* such that the caller should not do anything more,	1807	* such that the caller should not do anything more,
1970	* 0 otherwise	1808	* 0 otherwise
1971	*/	1809	*/
1972	static int	1810	static int
1973	player_attack_door (object *op, object *door)	1811	player_attack_door (object *op, object *door)
1974	{	1812	{
1975	/* If its a door, try to find a use a key. If we do destroy the door,	1813	/* 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 -	1814	* might as well return immediately as there is nothing more to do -
1977	* otherwise, we fall through to the rest of the code.	1815	* otherwise, we fall through to the rest of the code.
1978	*/	1816	*/
1979	object *key = find_key (op, op, door);	1817	object *key = find_key (op, op, door);
1980		1818
1981	/* IF we found a key, do some extra work */	1819	/* If we found a key, do some extra work */
1982	if (key)	1820	if (key)
1983	{	1821	{
1984	object *container = key->env;	1822	object *container = key->env;
1985
1986	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1987		1823
1988	if (action_makes_visible (op))	1824	if (action_makes_visible (op))
1989	make_visible (op);	1825	make_visible (op);
1990		1826
1991	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))	1827	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
…		…
1993		1829
1994	if (door->type == DOOR)	1830	if (door->type == DOOR)
1995	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */	1831	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1996	else if (door->type == LOCKED_DOOR)	1832	else if (door->type == LOCKED_DOOR)
1997	{	1833	{
1998	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));	1834	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1999	remove_door2 (door); /* remove door without violence ;-) */	1835	remove_door2 (door); /* remove door without violence ;-) */
2000	}	1836	}
2001		1837
2002	/* Do this after we print the message */	1838	/* Do this after we print the message */
2003	decrease_ob (key); /* Use up one of the keys */	1839	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		1840
2008	return 1; /* Nothing more to do below */	1841	return 1; /* Nothing more to do below */
2009	}	1842	}
2010	else if (door->type == LOCKED_DOOR)	1843	else if (door->type == LOCKED_DOOR)
2011	{	1844	{
2012	/* Might as well return now - no other way to open this */	1845	/* Might as well return now - no other way to open this */
2013	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1846	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2014	return 1;	1847	return 1;
2015	}	1848	}
2016		1849
2017	return 0;	1850	return 0;
2018	}	1851	}
…		…
2021	* It should keep the code cleaner.	1854	* It should keep the code cleaner.
2022	* When this is called, the players direction has been updated	1855	* When this is called, the players direction has been updated
2023	* (taking into account confusion.) The player is also actually	1856	* (taking into account confusion.) The player is also actually
2024	* going to try and move (not fire weapons).	1857	* going to try and move (not fire weapons).
2025	*/	1858	*/
2026	void	1859	bool
2027	move_player_attack (object *op, int dir)	1860	move_player_attack (object *op, int dir)
2028	{	1861	{
2029	object *tmp, *mon;	1862	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		1863	{
		1864	--op->speed_left;
		1865	return true;
		1866	}
		1867
2030	int on_battleground;	1868	int on_battleground;
2031	maptile *m;
2032		1869
2033	sint16 nx = freearr_x[dir] + op->x;	1870	sint16 nx = freearr_x[dir] + op->x;
2034	sint16 ny = freearr_y[dir] + op->y;	1871	sint16 ny = freearr_y[dir] + op->y;
2035		1872
2036	on_battleground = op_on_battleground (op, 0, 0);	1873	on_battleground = op_on_battleground (op, 0, 0);
		1874
		1875	if (out_of_map (op->map, nx, ny))
		1876	return false;
2037		1877
2038	/* If braced, or can't move to the square, and it is not out of the	1878	/* 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	1879	* 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	1880	* 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	1881	* 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	1882	* 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	1883	* 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	1884	* quite a bit of processing. However, it probably is less than what
2045	* move_ob uses.	1885	* move_ob uses.
2046	*/	1886	*/
2047	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))	1887	maptile *m = op->map->xy_find (nx, ny);
		1888
		1889	/* Go through all the objects, and find ones of interest. Only stop if
		1890	* we find a monster - that is something we know we want to attack.
		1891	* if its a door or barrel (can roll) see if there may be monsters
		1892	* on the space
		1893	*/
		1894	object *mon;
		1895	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1896	{
		1897	if ((mon->flag [FLAG_ALIVE]
		1898	|| mon->type == LOCKED_DOOR
		1899	|| mon->flag [FLAG_CAN_ROLL])
		1900	&& mon != op)
		1901	break;
2048	{	1902	}
2049	if (OUT_OF_REAL_MAP (op->map, nx, ny))	1903
		1904	if (!mon) /* This happens anytime the player tries to move */
		1905	return false; /* into a wall */
		1906
		1907	mon = mon->head_ ();
		1908
		1909	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1910	if (op->contr->weapon_sp_left > 0.f)
		1911	if (player_attack_door (op, mon))
		1912	{
		1913	--op->contr->weapon_sp_left;
		1914	return true;
2050	{	1915	}
2051	m = op->map->xy_find (nx, ny);	1916
2052	if (!m)	1917	/* The following deals with possibly attacking peaceful
2053	return; /* Don't think this should happen */	1918	* or friendly creatures. Basically, all players are considered
		1919	* unaggressive. If the moving player has peaceful set, then the
		1920	* object should be pushed instead of attacked. It is assumed that
		1921	* if you are braced, you will not attack friends accidently,
		1922	* and thus will not push them.
		1923	*/
		1924
		1925	/* If the creature is a pet, push it even if the player is not
		1926	* peaceful. Our assumption is the creature is a pet if the
		1927	* player owns it and it is either friendly or unagressive.
		1928	*/
		1929	if (op->type == PLAYER
		1930	&& ((mon->owner && mon->owner->contr
		1931	&& same_party (mon->owner->contr->party, op->contr->party))
		1932	|| mon->owner == op)
		1933	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1934	{
		1935	/* If we're braced, we don't want to switch places with it */
		1936	if (op->contr->braced)
		1937	return false;
		1938
		1939	if (op->speed_left > 0.f)
		1940	{
		1941	--op->speed_left;
		1942
		1943	op->play_sound (sound_find ("push_player"));
		1944	push_ob (mon, dir, op);
		1945
		1946	if (action_makes_visible (op))
		1947	make_visible (op);
		1948
		1949	return true;
2054	}	1950	}
2055	else	1951	else
2056	m = op->map;
2057
2058	if (!(tmp = m->at (nx, ny).bot))
2059	return;	1952	return false;
		1953	}
2060		1954
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	#if COZY_SERVER
2111	&&
2112	((mon->owner && mon->owner->contr
2113	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
2114	#else
2115	&& mon->owner == op
2116	#endif
2117	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2118	{
2119	/* If we're braced, we don't want to switch places with it */
2120	if (op->contr->braced)
2121	return;
2122
2123	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2124	push_ob (mon, dir, op);
2125	if (op->contr->tmp_invis || op->hide)
2126	make_visible (op);
2127
2128	return;
2129	}
2130
2131	/* in certain circumstances, you shouldn't attack friendly	1955	/* in certain circumstances, you shouldn't attack friendly
2132	* creatures. Note that if you are braced, you can't push	1956	* creatures. Note that if you are braced, you can't push
2133	* someone, but put it inside this loop so that you won't	1957	* someone, but put it inside this loop so that you won't
2134	* attack them either.	1958	* attack them either.
2135	*/	1959	*/
2136	if ((mon->type == PLAYER || mon->enemy != op) &&	1960	if ((mon->type == PLAYER || mon->enemy != op)
2137	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (	1961	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2138	#ifdef PROHIBIT_PLAYERKILL
2139	(op->contr->peaceful	1962	&& ((op->contr->peaceful
2140	|| (mon->type == PLAYER	1963	|| (mon->type == PLAYER && mon->contr->peaceful))
2141	&& mon->contr->
2142	peaceful)) &&
2143	#else
2144	op->contr->peaceful &&
2145	#endif
2146	!on_battleground))	1964	&& !on_battleground))
		1965	{
		1966	if (op->speed_left > 0.f)
2147	{	1967	{
		1968	--op->speed_left;
		1969
2148	if (!op->contr->braced)	1970	if (!op->contr->braced)
2149	{	1971	{
2150	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1972	op->play_sound (sound_find ("push_player"));
2151	push_ob (mon, dir, op);	1973	push_ob (mon, dir, op);
2152	}	1974	}
2153	else	1975	else
2154	new_draw_info (0, 0, op, "You withhold your attack");	1976	op->statusmsg ("You withhold your attack");
2155		1977
2156	if (op->contr->tmp_invis || op->hide)	1978	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2157	make_visible (op);	1979	make_visible (op);
2158	}
2159		1980
		1981	return true;
		1982	}
		1983	}
2160	/* If the object is a boulder or other rollable object, then	1984	/* If the object is a boulder or other rollable object, then
2161	* roll it if not braced. You can't roll it if you are braced.	1985	* roll it if not braced. You can't roll it if you are braced.
2162	*/	1986	*/
2163	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))	1987	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1988	{
		1989	if (op->speed_left > 0.f)
2164	{	1990	{
		1991	--op->speed_left;
		1992
2165	recursive_roll (mon, dir, op);	1993	recursive_roll (mon, dir, op);
2166	if (action_makes_visible (op))	1994	if (action_makes_visible (op))
2167	make_visible (op);	1995	make_visible (op);
2168	}
2169		1996
		1997	return true;
		1998	}
		1999	}
2170	/* Any generic living creature. Including things like doors.	2000	/* Any generic living creature. Including things like doors.
2171	* Way it works is like this: First, it must have some hit points	2001	* Way it works is like this: First, it must have some hit points
2172	* and be living. Then, it must be one of the following:	2002	* and be living. Then, it must be one of the following:
2173	* 1) Not a player, 2) A player, but of a different party. Note	2003	* 1) Not a player, 2) A player, but of a different party. Note
2174	* that party_number -1 is no party, so attacks can still happen.	2004	* that party_number -1 is no party, so attacks can still happen.
2175	*/	2005	*/
2176	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&	2006	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2177	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))	2007	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2178	{	2008	{
2179	if (!op->contr->has_hit)	2009	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2180	{	2010	{
2181	op->contr->has_hit = 1;	2011	--op->contr->weapon_sp_left;
2182	op->speed_left += op->contr->weapon_speed () - op->speed;
2183	}
2184		2012
2185	skill_attack (mon, op, 0, 0, 0);	2013	skill_attack (mon, op, 0, 0, 0);
2186
2187	/* If attacking another player, that player gets automatic
2188	* hitback, and doesn't loose luck either.
2189	* Disable hitback on the battleground or if the target is
2190	* the wiz.
2191	*/
2192	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2193	{
2194	short luck = mon->stats.luck;
2195
2196	mon->contr->has_hit = 1;
2197	skill_attack (op, mon, 0, 0, 0);
2198	mon->stats.luck = luck;
2199	}
2200		2014
2201	if (action_makes_visible (op))	2015	if (action_makes_visible (op))
2202	make_visible (op);	2016	make_visible (op);
2203	}
2204	} /* if player should attack something */
2205	}
2206		2017
2207	int	2018	return true;
		2019	}
		2020	}
		2021
		2022	return false;
		2023	}
		2024
		2025	bool
2208	move_player (object *op, int dir)	2026	move_player (object *op, int dir)
2209	{	2027	{
2210	int pick;
2211
2212	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)	2028	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2213	return 0;	2029	return 0;
2214		2030
2215	/* Sanity check: make sure dir is valid */	2031	/* Sanity check: make sure dir is valid */
2216	if ((dir < 0) || (dir >= 9))	2032	if ((dir < 0) || (dir >= 9))
2217	{	2033	{
…		…
2223	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)	2039	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
2224	dir = absdir (dir + rndm (3) + rndm (3) - 2);	2040	dir = absdir (dir + rndm (3) + rndm (3) - 2);
2225		2041
2226	op->facing = dir;	2042	op->facing = dir;
2227		2043
2228	if (op->hide)	2044	if (op->flag [FLAG_HIDDEN])
2229	do_hidden_move (op);	2045	do_hidden_move (op);
2230		2046
		2047	bool retval;
		2048	int pick = 0;
		2049
2231	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))	2050	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2232	/*nop */ ;	2051	retval = RESULT_INT (0);
2233	else if (op->contr->fire_on)	2052	else if (op->contr->fire_on)
2234	fire (op, dir);	2053	retval = fire (op, dir);
2235	else	2054	else
2236	{	2055	{
2237	move_player_attack (op, dir);	2056	retval = move_player_attack (op, dir);
2238	pick = check_pick (op);	2057	pick = check_pick (op);
2239	}	2058	}
2240		2059
2241	/* Add special check for newcs players and fire on - this way, the	2060	/* Add special check for newcs players and fire on - this way, the
2242	* server can handle repeat firing.	2061	* server can handle repeat firing.
…		…
2249	/* Update how the player looks. Use the facing, so direction may	2068	/* Update how the player looks. Use the facing, so direction may
2250	* get reset to zero. This allows for full animation capabilities	2069	* get reset to zero. This allows for full animation capabilities
2251	* for players.	2070	* for players.
2252	*/	2071	*/
2253	animate_object (op, op->facing);	2072	animate_object (op, op->facing);
2254	return 0;	2073
		2074	return retval;
2255	}	2075	}
2256		2076
2257	/* This is similar to handle_player, below, but is only used by the	2077	/* This is similar to handle_player, below, but is only used by the
2258	* new client/server stuff.	2078	* new client/server stuff.
2259	* This is sort of special, in that the new client/server actually uses	2079	* This is sort of special, in that the new client/server actually uses
2260	* the new speed values for commands.	2080	* the new speed values for commands.
2261	*	2081	*
2262	* Returns true if there are more actions we can do.	2082	* Returns true if there are more actions we can do. Should not do
		2083	* many actions in a row, as that would be too unfair to other
		2084	* players.
2263	*/	2085	*/
2264	int	2086	bool
2265	handle_newcs_player (object *op)	2087	handle_newcs_player (object *op)
2266	{	2088	{
2267	if (QUERY_FLAG (op, FLAG_SCARED))	2089	if (QUERY_FLAG (op, FLAG_SCARED))
2268	{	2090	{
2269	flee_player (op);	2091	if (op->speed_left > 0.f)
2270
2271	/* If player is still scared, that is his action for this tick */
2272	if (op->flag [FLAG_SCARED])
2273	{	2092	{
2274	--op->speed_left;	2093	--op->speed_left;
		2094	flee_player (op);
		2095
2275	return 0;	2096	return true;
2276	}	2097	}
		2098	else
		2099	return false;
2277	}	2100	}
2278		2101
2279	/* call this here - we also will call this in do_ericserver, but	2102	/* call this here - we also will call this in do_ericserver, but
2280	* the players time has been increased when doericserver has been	2103	* the players time has been increased when doericserver has been
2281	* called, so we recheck it here.	2104	* called, so we recheck it here.
2282	*/	2105	*/
2283	if (op->contr->ns->handle_command ())	2106	if (op->contr->ns->handle_command ())
2284	return 1;	2107	return true;
2285		2108
2286	if (op->speed_left > 0.f)
2287	{
2288	if (op->direction && (op->contr->run_on || op->contr->fire_on))	2109	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2289	{
2290	/* All move commands take 1 tick, at least for now */
2291	--op->speed_left;
2292
2293	/* Instead of all the stuff below, let move_player take care
2294	* of it. Also, some of the skill stuff is only put in
2295	* there, as well as the confusion stuff.
2296	*/
2297	move_player (op, op->direction);	2110	return move_player (op, op->direction);
2298		2111
2299	return op->speed_left > 0.f;
2300	}
2301	}
2302
2303	return 0;	2112	return false;
2304	}	2113	}
2305		2114
2306	int	2115	static int
2307	save_life (object *op)	2116	save_life (object *op)
2308	{	2117	{
2309	if (!QUERY_FLAG (op, FLAG_LIFESAVE))	2118	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2310	return 0;	2119	return 0;
2311		2120
2312	for (object *tmp = op->inv; tmp; tmp = tmp->below)	2121	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2313	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))	2122	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2314	{	2123	{
2315	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2124	op->play_sound (sound_find ("ob_evaporate"));
2316	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));	2125	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2317
2318	if (op->contr)
2319	esrv_del_item (op->contr, tmp->count);
2320		2126
2321	tmp->destroy ();	2127	tmp->destroy ();
2322	CLEAR_FLAG (op, FLAG_LIFESAVE);	2128	CLEAR_FLAG (op, FLAG_LIFESAVE);
2323		2129
2324	if (op->stats.hp < 0)	2130	if (op->stats.hp < 0)
…		…
2337	return 0;	2143	return 0;
2338	}	2144	}
2339		2145
2340	/* This goes throws the inventory and removes unpaid objects, and puts them	2146	/* This goes throws the inventory and removes unpaid objects, and puts them
2341	* back in the map (location and map determined by values of env). This	2147	* back in the map (location and map determined by values of env). This
2342	* function will descend into containers. op is the object to start the search	2148	* function will descend into containers. op is the object to start the search
2343	* from.	2149	* from.
2344	*/	2150	*/
		2151	static void
		2152	drop_unpaid_items (object *op, object *env)
		2153	{
		2154	while (op)
		2155	{
		2156	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
		2157
		2158	if (QUERY_FLAG (op, FLAG_UNPAID))
		2159	op->insert_at (env);
		2160	else if (op->inv)
		2161	drop_unpaid_items (op->inv, env);
		2162
		2163	op = next;
		2164	}
		2165	}
		2166
2345	void	2167	void
2346	remove_unpaid_objects (object *op, object *env)	2168	object::drop_unpaid_items ()
2347	{	2169	{
2348	while (op)	2170	if (!flag [FLAG_REMOVED])
2349	{	2171	::drop_unpaid_items (inv, this);
2350	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2351
2352	if (QUERY_FLAG (op, FLAG_UNPAID))
2353	{
2354	if (env->type == PLAYER)
2355	esrv_del_item (env->contr, op->count);
2356
2357	op->insert_at (env);
2358	}
2359	else if (op->inv)
2360	remove_unpaid_objects (op->inv, env);
2361
2362	op = next;
2363	}
2364	}
2365
2366	/*
2367	* Returns pointer a static string containing gravestone text
2368	* Moved from apply.c to player.c - player.c is what
2369	* actually uses this function. player.c may not be quite the
2370	* best, a misc file for object actions is probably better,
2371	* but there isn't one in the server directory.
2372	*/
2373	char *
2374	gravestone_text (object *op)
2375	{
2376	static char buf2[MAX_BUF];
2377	char buf[MAX_BUF];
2378	time_t now = time (NULL);
2379
2380	strcpy (buf2, " R.I.P.\n\n");
2381	if (op->type == PLAYER)
2382	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2383	else
2384	sprintf (buf, "%s\n", &op->name);
2385
2386	strncat (buf2, " ", 20 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	if (op->type == PLAYER)
2389	sprintf (buf, "who was in level %d when killed\n", op->level);
2390	else
2391	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2392
2393	strncat (buf2, " ", 20 - strlen (buf) / 2);
2394	strcat (buf2, buf);
2395	if (op->type == PLAYER)
2396	{
2397	sprintf (buf, "by %s.\n\n", op->contr->killer);
2398	strncat (buf2, " ", 21 - strlen (buf) / 2);
2399	strcat (buf2, buf);
2400	}
2401
2402	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2403	strncat (buf2, " ", 20 - strlen (buf) / 2);
2404	strcat (buf2, buf);
2405
2406	return buf2;
2407	}	2172	}
2408		2173
2409	void	2174	void
2410	do_some_living (object *op)	2175	do_some_living (object *op)
2411	{	2176	{
…		…
2463	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;	2228	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2464	else	2229	else
2465	{	2230	{
2466	gen_grace = op->stats.maxgrace;	2231	gen_grace = op->stats.maxgrace;
2467	rate_grace -= rate_grace / 2 * op->contr->gen_grace;	2232	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2468	}
2469
2470	/* Regenerate Spell Points */
2471	if (!op->contr->golem && --op->last_sp < 0)
2472	{
2473	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2474	if (op->stats.sp < op->stats.maxsp)
2475	{
2476	op->stats.sp++;
2477	/* dms do not consume food */
2478	if (!QUERY_FLAG (op, FLAG_WIZ))
2479	{
2480	op->stats.food--;
2481	if (op->contr->digestion < 0)
2482	op->stats.food += op->contr->digestion;
2483	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2484	op->stats.food = last_food;
2485	}
2486	}
2487
2488	if (max_sp > 1)
2489	{
2490	over_sp = (gen_sp + 10) / rate_sp;
2491	if (over_sp > 0)
2492	{
2493	if (op->stats.sp < op->stats.maxsp)
2494	{
2495	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
2496
2497	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
2498	op->stats.sp--;
2499
2500	if (op->stats.sp > op->stats.maxsp)
2501	op->stats.sp = op->stats.maxsp;
2502	}
2503	op->last_sp = 0;
2504	}
2505	else
2506	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2507	}
2508	else
2509	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2510	}	2233	}
2511		2234
2512	/* Regenerate Grace */	2235	/* Regenerate Grace */
2513	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */	2236	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2514	if (--op->last_grace < 0)	2237	if (--op->last_grace < 0)
…		…
2535	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);	2258	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2536	}	2259	}
2537	/* wearing stuff doesn't detract from grace generation. */	2260	/* wearing stuff doesn't detract from grace generation. */
2538	}	2261	}
2539		2262
		2263	if (op->stats.food > 0)
		2264	{
2540	/* Regenerate Hit Points */	2265	/* Regenerate Spell Points */
2541	if (--op->last_heal < 0)	2266	if (!op->contr->golem && --op->last_sp < 0)
2542	{
2543	if (op->stats.hp < op->stats.maxhp)
2544	{	2267	{
2545	op->stats.hp++;	2268	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2546	/* dms do not consume food */	2269
2547	if (!QUERY_FLAG (op, FLAG_WIZ))	2270	if (op->stats.sp < op->stats.maxsp)
2548	{	2271	{
		2272	op->stats.sp++;
		2273
		2274	/* dms do not consume food */
		2275	if (!QUERY_FLAG (op, FLAG_WIZ))
		2276	{
2549	op->stats.food--;	2277	op->stats.food--;
		2278
2550	if (op->contr->digestion < 0)	2279	if (op->contr->digestion < 0)
2551	op->stats.food += op->contr->digestion;	2280	op->stats.food += op->contr->digestion;
2552	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))	2281	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2553	op->stats.food = last_food;	2282	op->stats.food = last_food;
		2283	}
2554	}	2284	}
2555	}
2556		2285
2557	if (max_hp > 1)	2286	if (max_sp > 1)
2558	{
2559	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
2560	if (over_hp > 0)
2561	{	2287	{
2562	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;	2288	over_sp = (gen_sp + 10) / rate_sp;
		2289	if (over_sp > 0)
		2290	{
		2291	if (op->stats.sp < op->stats.maxsp)
		2292	{
		2293	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2294
		2295	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2296	op->stats.sp--;
		2297
		2298	if (op->stats.sp > op->stats.maxsp)
		2299	op->stats.sp = op->stats.maxsp;
		2300	}
		2301
2563	op->last_heal = 0;	2302	op->last_sp = 0;
		2303	}
		2304	else
		2305	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
2564	}	2306	}
2565	else	2307	else
		2308	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2309	}
		2310
		2311	/* Regenerate Hit Points */
		2312	if (--op->last_heal < 0)
		2313	{
		2314	if (op->stats.hp < op->stats.maxhp)
2566	{	2315	{
2567	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2316	op->stats.hp++;
		2317
		2318	/* dms do not consume food */
		2319	if (!QUERY_FLAG (op, FLAG_WIZ))
		2320	{
		2321	op->stats.food--;
		2322
		2323	if (op->contr->digestion < 0)
		2324	op->stats.food += op->contr->digestion;
		2325	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2326	op->stats.food = last_food;
		2327	}
2568	}	2328	}
		2329
		2330	if (max_hp > 1)
		2331	{
		2332	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2333
		2334	if (over_hp > 0)
		2335	{
		2336	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2337	op->last_heal = 0;
		2338	}
		2339	else
		2340	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2569	}	2341	}
2570	else	2342	else
2571	{
2572	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);	2343	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
2573	}	2344	}
2574	}	2345	}
2575		2346
2576	/* Digestion */	2347	/* Digestion */
2577	if (--op->last_eat < 0)	2348	if (--op->last_eat < 0)
2578	{	2349	{
2579	#ifdef COZY_SERVER	2350	int bonus = max (0, op->contr->digestion),
2580	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;	2351	penalty = max (0, -op->contr->digestion);
2581	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2582	#else
2583	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2584	#endif
2585		2352
2586	if (op->contr->gen_hp > 0)
2587	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);	2353	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
2588	else
2589	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
2590		2354
2591	/* dms do not consume food */	2355	/* dms do not consume food */
2592	if (!QUERY_FLAG (op, FLAG_WIZ))	2356	if (!QUERY_FLAG (op, FLAG_WIZ))
2593	op->stats.food--;	2357	op->stats.food--;
2594	}	2358	}
2595		2359
2596	if (op->stats.food < 0 && op->stats.hp >= 0)	2360	if (op->stats.food < 0 && op->stats.hp >= 0)
2597	{	2361	{
2598	object *tmp, *flesh = 0;	2362	object *flesh = 0;
2599		2363
2600	for (tmp = op->inv; tmp; tmp = tmp->below)	2364	for_inv_removable (op, tmp)
2601	{	2365	{
2602	if (!QUERY_FLAG (tmp, FLAG_UNPAID))	2366	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2367	continue;
		2368
		2369	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2603	{	2370	{
2604	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)	2371	op->statusmsg ("You blindly grab for a bite of food. "
2605	{	2372	"H<To prevent you from starving, you ate some random item from your backpack.>");
2606	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2607	manual_apply (op, tmp, 0);	2373	manual_apply (op, tmp, 0);
		2374
2608	if (op->stats.food >= 0 || op->stats.hp < 0)	2375	if (op->stats.food >= 0 || op->stats.hp < 0)
2609	break;	2376	break;
2610	}	2377	}
2611	else if (tmp->type == FLESH)	2378	else if (tmp->type == FLESH)
2612	flesh = tmp;	2379	flesh = tmp;
2613	} /* End if paid for object */	2380	}
2614	} /* end of for loop */
2615		2381
2616	/* If player is still starving, it means they don't have any food, so	2382	/* If player is still starving, it means they don't have any food, so
2617	* eat flesh instead.	2383	* eat flesh instead.
2618	*/	2384	*/
2619	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)	2385	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2620	{	2386	{
2621	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");	2387	op->statusmsg ("You blindly grab for a bite of food. "
		2388	"H<To prevent you from starving, you ate some random item from your backpack.>");
2622	manual_apply (op, flesh, 0);	2389	manual_apply (op, flesh, 0);
2623	}	2390	}
		2391
		2392	// If player is still starving, alert him!
		2393	if (op->stats.food < 0)
		2394	op->failmsg ("You are starving! "
		2395	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2396	}
		2397
		2398	if (op->stats.food < 0)
2624	}	2399	{
		2400	op->stats.hp += op->stats.food;
		2401	op->stats.food = 0;
2625		2402
2626	while (op->stats.food < 0 && op->stats.hp >= 0)	2403	if (op->stats.hp < 0)
2627	op->stats.food++, op->stats.hp--;	2404	{
		2405	op->contr->killer = archetype::get ("killer_starvation");
		2406	op->contr->killer->destroy ();
		2407	}
		2408	}
2628		2409
		2410	/* killer should be set here already */
2629	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))	2411	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2630	kill_player (op);	2412	kill_player (op);
2631	}	2413	}
2632	}	2414	}
2633		2415
…		…
2637	* file.	2419	* file.
2638	*/	2420	*/
2639	void	2421	void
2640	kill_player (object *op)	2422	kill_player (object *op)
2641	{	2423	{
2642	char buf[MAX_BUF];
2643	int x, y;	2424	int x, y;
2644
2645	//int i;
2646	maptile *map; /* this is for resurrection */	2425	maptile *map; /* this is for resurrection */
2647
2648	/* int z;
2649	int num_stats_lose;
2650	int lost_a_stat;
2651	int lose_this_stat;
2652	int this_stat; */
2653	int will_kill_again;	2426	int will_kill_again;
2654	archetype *at;	2427	archetype *at;
2655	object *tmp;	2428	object *tmp;
2656		2429
2657	if (save_life (op))	2430	if (save_life (op))
2658	return;	2431	return;
2659		2432
		2433	dynbuf_text deathtab;
		2434
		2435	/* restore player */
		2436	at = archetype::find (shstr_poisoning);
		2437	if (object *tmp = present_arch_in_ob (at, op))
		2438	{
		2439	tmp->destroy ();
		2440	deathtab << "Your body feels cleansed...\r";
		2441	}
		2442
		2443	at = archetype::find (shstr_confusion);
		2444	if (object *tmp = present_arch_in_ob (at, op))
		2445	{
		2446	tmp->destroy ();
		2447	deathtab << "Your mind feels clearer...\r";
		2448	}
		2449
		2450	cure_disease (op, 0, 0); /* remove any disease */
		2451
		2452	max_it (op->stats.hp , op->stats.maxhp);
		2453	max_it (op->stats.sp , op->stats.maxsp);
		2454	max_it (op->stats.grace, op->stats.maxgrace);
		2455
		2456	if (op->stats.food <= 0)
		2457	op->stats.food = 999;
		2458
		2459	// remove all spell effects that are active
		2460	// to avoid long-term effects such as word-of-recall
		2461	for (object *item = op->inv; item; )
		2462	{
		2463	object *next = item->below;
		2464
		2465	if (item->type == SPELL_EFFECT && item->active)
		2466	item->destroy ();
		2467
		2468	item = next;
		2469	}
2660		2470
2661	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2471	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2662	* in cities ONLY!!! It is very important that this doesn't get abused.	2472	* in cities ONLY!!! It is very important that this doesn't get abused.
2663	* Look at op_on_battleground() for more info --AndreasV	2473	* Look at op_on_battleground() for more info --AndreasV
2664	*/	2474	*/
2665	if (op_on_battleground (op, &x, &y))	2475	if (op_on_battleground (op, &x, &y))
2666	{	2476	{
2667	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");	2477	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2668	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2669
2670	/* restore player */
2671	at = archetype::find ("poisoning");
2672	if (object *tmp = present_arch_in_ob (at, op))
2673	{
2674	tmp->destroy ();
2675	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2676	}
2677
2678	at = archetype::find ("confusion");
2679	if (object *tmp = present_arch_in_ob (at, op))
2680	{
2681	tmp->destroy ();
2682	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2683	}
2684
2685	cure_disease (op, 0); /* remove any disease */
2686	op->stats.hp = op->stats.maxhp;
2687	if (op->stats.food <= 0)
2688	op->stats.food = 999;
2689		2478
2690	/* create a bodypart-trophy to make the winner happy */	2479	/* create a bodypart-trophy to make the winner happy */
2691	if (object *tmp = arch_to_object (archetype::find ("finger")))	2480	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2692	{	2481	{
2693	sprintf (buf, "%s's finger", &op->name);	2482	tmp->name = format ("%s's finger" , &op->name);
2694	tmp->name = buf;	2483	tmp->name_pl = format ("%s's fingers", &op->name);
2695	sprintf (buf, " This finger has been cut off %s\n"
2696	" the %s, when he was defeated at\n level %d by %s.\n",
2697	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2698	tmp->msg = buf;	2484	tmp->msg = format (
		2485	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2486	&op->name, op->contr->title,
		2487	(int)op->level,
		2488	op->contr->killer_name ()
		2489	);
2699	tmp->value = 0, tmp->type = 0;	2490	tmp->value = 0, tmp->type = 0;
2700	tmp->materialname = "organics";	2491	tmp->material = name_to_material (shstr_organic);
2701	tmp->insert_at (op, tmp);	2492	tmp->insert_at (op, tmp);
2702	}	2493	}
2703		2494
2704	/* teleport defeated player to new destination */	2495	/* teleport defeated player to new destination */
2705	transfer_ob (op, x, y, 0, NULL);	2496	transfer_ob (op, x, y, 0, NULL);
2706	op->contr->braced = 0;	2497	op->contr->braced = 0;
		2498
		2499	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2707	return;	2500	return;
2708	}	2501	}
2709		2502
		2503	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2504	deathtab << "T<YOU HAVE DIED>\n\n";
		2505
2710	INVOKE_PLAYER (DEATH, op->contr);	2506	INVOKE_PLAYER (DEATH, op->contr);
2711		2507
2712	command_kill_pets (op, 0);	2508	command_kill_pets (op, 0);
2713		2509
2714	if (op->stats.food < 0)	2510	op->contr->play_sound (sound_find ("player_dies"));
2715	{
2716	sprintf (buf, "%s starved to death.", &op->name);
2717	strcpy (op->contr->killer, "starvation");
2718	}
2719	else
2720	sprintf (buf, "%s died.", &op->name);
2721
2722	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2723		2511
2724	/* save the map location for corpse, gravestone */	2512	/* save the map location for corpse, gravestone */
2725	x = op->x;	2513	x = op->x;
2726	y = op->y;	2514	y = op->y;
2727	map = op->map;	2515	map = op->map;
…		…
2755		2543
2756	lost_a_stat = 0;	2544	lost_a_stat = 0;
2757		2545
2758	for (z = 0; z < num_stats_lose; z++)	2546	for (z = 0; z < num_stats_lose; z++)
2759	{	2547	{
2760	i = RANDOM () % NUM_STATS;	2548	i = rndm (NUM_STATS);
2761		2549
2762	if (settings.stat_loss_on_death)	2550	if (settings.stat_loss_on_death)
2763	{	2551	{
2764	/* Pick a random stat and take a point off it. Tell the player	2552	/* Pick a random stat and take a point off it. Tell the player
2765	* what he lost.	2553	* what he lost.
…		…
2772	lost_a_stat = 1;	2560	lost_a_stat = 1;
2773	}	2561	}
2774	else	2562	else
2775	{	2563	{
2776	/* deplete a stat */	2564	/* deplete a stat */
2777	archetype *deparch = archetype::find ("depletion");	2565	archetype *deparch = archetype::find (shstr_depletion);
2778	object *dep;	2566	object *dep;
2779		2567
2780	dep = present_arch_in_ob (deparch, op);	2568	dep = present_arch_in_ob (deparch, op);
2781	if (!dep)	2569	if (!dep)
2782	{	2570	{
…		…
2816	}	2604	}
2817	}	2605	}
2818		2606
2819	if (lose_this_stat)	2607	if (lose_this_stat)
2820	{	2608	{
2821	this_stat = get_attr_value (&(dep->stats), i);	2609	this_stat = get_attr_value (&dep->stats, i);
2822	/* We could try to do something clever like find another	2610	/* We could try to do something clever like find another
2823	* stat to reduce if this fails. But chances are, if	2611	* stat to reduce if this fails. But chances are, if
2824	* stats have been depleted to -50, all are pretty low	2612	* stats have been depleted to -50, all are pretty low
2825	* and should be roughly the same, so it shouldn't make a	2613	* and should be roughly the same, so it shouldn't make a
2826	* difference.	2614	* difference.
…		…
2834	lost_a_stat = 1;	2622	lost_a_stat = 1;
2835	}	2623	}
2836	}	2624	}
2837	}	2625	}
2838	}	2626	}
		2627
2839	/* If no stat lost, tell the player. */	2628	/* If no stat lost, tell the player. */
2840	if (!lost_a_stat)	2629	if (!lost_a_stat)
2841	{	2630	{
2842	/* determine_god() seems to not work sometimes... why is this?	2631	/* determine_god() seems to not work sometimes... why is this?
2843	Should I be using something else? GD */	2632	Should I be using something else? GD */
2844	const char *god = determine_god (op);	2633	shstr_tmp god = determine_god (op);
2845		2634
2846	if (god && (strcmp (god, "none")))	2635	if (god != shstr_none)
2847	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);	2636	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2848	else	2637	else
2849	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");	2638	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2850	}	2639	}
2851	#else	2640	#else
2852	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");	2641	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2853	#endif	2642	#endif
2854		2643
2855	/* Put a gravestone up where the character 'almost' died. List the	2644	/* Put a gravestone up where the character 'almost' died. List the
2856	* exp loss on the stone.	2645	* exp loss on the stone.
2857	*/	2646	*/
2858	tmp = arch_to_object (archetype::find ("gravestone"));	2647	tmp = arch_to_object (archetype::find (shstr_gravestone));
2859	sprintf (buf, "%s's gravestone", &op->name);	2648	tmp->name = format ("%s's gravestone", &op->name);
2860	tmp->name = buf;	2649	tmp->name_pl = format ("%s's gravestones", &op->name);
2861	sprintf (buf, "%s's gravestones", &op->name);	2650	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2862	tmp->name_pl = buf;	2651	&op->name, op->contr->title, op->contr->killer_name ());
2863	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);
2864	tmp->msg = buf;
2865	tmp->x = op->x, tmp->y = op->y;	2652	tmp->x = op->x, tmp->y = op->y;
2866	insert_ob_in_map (tmp, op->map, NULL, 0);	2653	insert_ob_in_map (tmp, op->map, NULL, 0);
2867		2654
2868	/**************************************/	2655	/**************************************/
2869	/* */	2656	/* */
2870	/* Subtract the experience points, */	2657	/* Subtract the experience points, */
2871	/* if we died cause of food, give us */
2872	/* food, and reset HP's... */
2873	/* */	2658	/* */
2874	/**************************************/	2659	/**************************************/
2875		2660
2876	/* remove any poisoning and confusion the character may be suffering. */
2877	/* restore player */
2878	at = archetype::find ("poisoning");
2879	tmp = present_arch_in_ob (at, op);
2880
2881	if (tmp)
2882	{
2883	tmp->destroy ();
2884	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2885	}
2886
2887	at = archetype::find ("confusion");
2888	tmp = present_arch_in_ob (at, op);
2889	if (tmp)
2890	{
2891	tmp->destroy ();
2892	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2893	}
2894
2895	cure_disease (op, 0); /* remove any disease */
2896
2897	/*add_exp(op, (op->stats.exp * -0.20)); */	2661	/*add_exp(op, (op->stats.exp * -0.20)); */
2898	apply_death_exp_penalty (op);	2662	apply_death_exp_penalty (op);
2899	if (op->stats.food < 100)
2900	op->stats.food = 900;
2901	op->stats.hp = op->stats.maxhp;
2902	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2903	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2904		2663
2905	/*	2664	/*
2906	* Check to see if the player has any unpaid items. If so, remove them	2665	* Check to see if the player has any unpaid items. If so, remove them
2907	* and put them back in the map.	2666	* and put them back in the map.
2908	*/	2667	*/
2909	remove_unpaid_objects (op->inv, op);	2668	op->drop_unpaid_items ();
2910		2669
2911	/****************************************/	2670	/****************************************/
2912	/* */	2671	/* */
2913	/* Move player to his current respawn- */	2672	/* Move player to his current respawn- */
2914	/* position (usually last savebed) */	2673	/* position (usually last savebed) */
…		…
2943	if (will_kill_again & (1 << at))	2702	if (will_kill_again & (1 << at))
2944	force->resist[at] = 100;	2703	force->resist[at] = 100;
2945		2704
2946	insert_ob_in_ob (force, op);	2705	insert_ob_in_ob (force, op);
2947	op->update_stats ();	2706	op->update_stats ();
2948
2949	}	2707	}
2950		2708
2951	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");	2709	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2952	}	2710	}
2953		2711
2954	void	2712	static void
2955	loot_object (object *op)	2713	loot_object (object *op)
2956	{ /* Grab and destroy some treasure */	2714	{ /* Grab and destroy some treasure */
2957	object *tmp, *tmp2, *next;	2715	object *tmp, *tmp2, *next;
2958		2716
2959	op->close_container (); /* close open sack first */	2717	op->close_container (); /* close open sack first */
…		…
2973		2731
2974	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))	2732	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
2975	{	2733	{
2976	if (tmp->nrof > 1)	2734	if (tmp->nrof > 1)
2977	{	2735	{
2978	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));	2736	tmp->decrease (rndm (1, tmp->nrof - 1));
2979	tmp2->destroy ();
2980	insert_ob_in_map (tmp, op->map, NULL, 0);	2737	insert_ob_in_map (tmp, op->map, NULL, 0);
2981	}	2738	}
2982	else	2739	else
2983	tmp->destroy ();	2740	tmp->destroy ();
2984	}	2741	}
…		…
2995	void	2752	void
2996	fix_weight (void)	2753	fix_weight (void)
2997	{	2754	{
2998	for_all_players (pl)	2755	for_all_players (pl)
2999	{	2756	{
3000	int old = pl->ob->carrying, sum = sum_weight (pl->ob);	2757	sint32 old = pl->ob->carrying;
3001		2758
3002	if (old == sum)	2759	pl->ob->update_weight ();
3003	continue;	2760
		2761	if (old != pl->ob->carrying)
		2762	{
3004	pl->ob->update_stats ();	2763	pl->ob->update_stats ();
3005	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);	2764	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2765	}
3006	}	2766	}
3007	}	2767	}
3008		2768
3009	void	2769	void
3010	fix_luck (void)	2770	fix_luck (void)
…		…
3052	}	2812	}
3053		2813
3054	void	2814	void
3055	make_visible (object *op)	2815	make_visible (object *op)
3056	{	2816	{
3057	op->hide = 0;	2817	op->flag [FLAG_HIDDEN] = 0;
3058	op->invisible = 0;	2818	op->invisible = 0;
		2819
3059	if (op->type == PLAYER)	2820	if (op->type == PLAYER)
3060	{	2821	{
3061	op->contr->tmp_invis = 0;	2822	op->contr->tmp_invis = 0;
3062	op->contr->invis_race = 0;	2823	op->contr->invis_race = 0;
3063	}	2824	}
…		…
3066	}	2827	}
3067		2828
3068	int	2829	int
3069	is_true_undead (object *op)	2830	is_true_undead (object *op)
3070	{	2831	{
3071	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))	2832	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
3072	return 1;	2833	return 1;
3073		2834
3074	return 0;	2835	return 0;
3075	}	2836	}
3076		2837
3077	/* look at the surrounding terrain to determine	2838	/* look at the surrounding terrain to determine
3078	* the hideability of this object. Positive levels	2839	* the hideability of this object. Positive levels
3079	* indicate greater hideability.	2840	* indicate greater hideability.
3080	*/	2841	*/
3081
3082	int	2842	int
3083	hideability (object *ob)	2843	hideability (object *ob)
3084	{	2844	{
3085	int i, level = 0, mflag;	2845	int i, level = 0, mflag;
3086	sint16 x, y;	2846	sint16 x, y;
3087		2847
3088	if (!ob || !ob->map)	2848	if (!ob || !ob->map)
3089	return 0;	2849	return 0;
3090		2850
3091	/* so, on normal lighted maps, its hard to hide */	2851	/* so, on normal lighted maps, its hard to hide */
3092	level = ob->map->darkness - 2;	2852	level = ob->map->darklevel () - 2;
3093		2853
3094	/* this also picks up whether the object is glowing.	2854	/* this also picks up whether the object is glowing.
3095	* If you carry a light on a non-dark map, its not	2855	* If you carry a light on a non-dark map, its not
3096	* as bad as carrying a light on a pitch dark map */	2856	* as bad as carrying a light on a pitch dark map */
3097	if (has_carried_lights (ob))	2857	if (ob->has_carried_lights ())
3098	level = -(10 + (2 * ob->map->darkness));	2858	level = -(10 + (2 * ob->map->darklevel ()));
3099		2859
3100	/* scan through all nearby squares for terrain to hide in */	2860	/* scan through all nearby squares for terrain to hide in */
3101	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])	2861	for (i = 0, x = ob->x, y = ob->y;
		2862	i <= SIZEOFFREE1;
		2863	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
3102	{	2864	{
3103	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);	2865	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3104	if (mflag & P_OUT_OF_MAP)	2866	if (mflag & P_OUT_OF_MAP)
3105	{
3106	continue;	2867	continue;
3107	}	2868
3108	if (mflag & P_BLOCKSVIEW) /* something to hide near! */	2869	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3109	level += 2;	2870	level += 2;
3110	else /* open terrain! */	2871	else /* open terrain! */
3111	level -= 1;	2872	level -= 1;
3112	}	2873	}
…		…
3120	/* For Hidden creatures - a chance of becoming 'unhidden'	2881	/* For Hidden creatures - a chance of becoming 'unhidden'
3121	* every time they move - as we subtract off 'invisibility'	2882	* every time they move - as we subtract off 'invisibility'
3122	* AND, for players, if they move into a ridiculously unhideable	2883	* AND, for players, if they move into a ridiculously unhideable
3123	* spot (surrounded by clear terrain in broad daylight). -b.t.	2884	* spot (surrounded by clear terrain in broad daylight). -b.t.
3124	*/	2885	*/
3125
3126	void	2886	void
3127	do_hidden_move (object *op)	2887	do_hidden_move (object *op)
3128	{	2888	{
3129	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);	2889	int hide = 0;
3130	object *skop;
3131		2890
3132	if (!op || !op->map)	2891	if (!op || !op->map)
3133	return;	2892	return;
3134		2893
3135	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);	2894	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2895	int num = random_roll (0, 19, op, PREFER_LOW);
3136		2896
3137	/* its *extremely* hard to run and sneak/hide at the same time! */	2897	/* its *extremely* hard to run and sneak/hide at the same time! */
3138	if (op->type == PLAYER && op->contr->run_on)	2898	if (op->type == PLAYER && op->contr->run_on)
3139	if (!skop || num >= skop->level)	2899	if (!skop || num >= skop->level)
3140	{	2900	{
…		…
3150	num -= hide;	2910	num -= hide;
3151		2911
3152	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))	2912	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
3153	{	2913	{
3154	make_visible (op);	2914	make_visible (op);
		2915
3155	if (op->type == PLAYER)	2916	if (op->type == PLAYER)
3156	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");	2917	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3157	}	2918	}
3158	else if (op->type == PLAYER && skop)	2919	else if (op->type == PLAYER && skop)
3159	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);	2920	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
…		…
3212	* object op. This function works fine for monsters,	2973	* object op. This function works fine for monsters,
3213	* but we dont worry if the object isnt the top one in	2974	* but we dont worry if the object isnt the top one in
3214	* a pile (say a coin under a table would return "viewable"	2975	* a pile (say a coin under a table would return "viewable"
3215	* by this routine). Another question, should we be	2976	* by this routine). Another question, should we be
3216	* concerned with the direction the player is looking	2977	* concerned with the direction the player is looking
3217	* in? Realistically, most of use cant see stuff behind	2978	* in? Realistically, most of us can't see stuff behind
3218	* our backs...on the other hand, does the "facing" direction	2979	* our backs...on the other hand, does the "facing" direction
3219	* imply the way your head, or body is facing? Its possible	2980	* imply the way your head, or body is facing? It's possible
3220	* for them to differ. Sigh, this fctn could get a bit more complex.	2981	* for them to differ. Sigh, this fctn could get a bit more complex.
3221	* -b.t.	2982	* -b.t.
3222	* This function is now map tiling safe.	2983	* This function is now map tiling safe.
3223	*/	2984	*/
3224
3225	int	2985	int
3226	player_can_view (object *pl, object *op)	2986	player_can_view (object *pl, object *op)
3227	{	2987	{
3228	rv_vector rv;	2988	rv_vector rv;
3229	int dx, dy;	2989	int dx, dy;
…		…
3241		3001
3242	get_rangevector (pl, op, &rv, 0x1);	3002	get_rangevector (pl, op, &rv, 0x1);
3243		3003
3244	/* starting with the 'head' part, lets loop	3004	/* starting with the 'head' part, lets loop
3245	* through the object and find if it has any	3005	* through the object and find if it has any
3246	* part that is in the los array but isnt on	3006	* part that is in the los array but isn't on
3247	* a blocked los square.	3007	* a blocked los square.
3248	* we use the archetype to figure out offsets.	3008	* we use the archetype to figure out offsets.
3249	*/	3009	*/
3250	while (op)	3010	while (op)
3251	{	3011	{
3252	dx = rv.distance_x + op->arch->clone.x;	3012	dx = rv.distance_x + op->arch->x;
3253	dy = rv.distance_y + op->arch->clone.y;	3013	dy = rv.distance_y + op->arch->y;
3254		3014
3255	/* only the viewable area the player sees is updated by LOS	3015	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3256	* code, so we need to restrict ourselves to that range of values
3257	* for any meaningful values.
3258	*/
3259	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
3260	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
3261	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
3262	return 1;	3016	return 1;
		3017
3263	op = op->more;	3018	op = op->more;
3264	}	3019	}
3265	return 0;
3266	}
3267		3020
3268	/* routine for both players and monsters. We call this when
3269	* there is a possibility for our action distrubing our hiding
3270	* place or invisiblity spell. Artefact invisiblity is not
3271	* effected by this. If we arent invisible to begin with, we
3272	* return 0.
3273	*/
3274	int
3275	action_makes_visible (object *op)
3276	{
3277
3278	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
3279	{
3280	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3281	return 0;
3282
3283	if (op->contr && op->contr->tmp_invis == 0)
3284	return 0;
3285
3286	/* If monsters, they should become visible */
3287	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
3288	{
3289	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3290	return 1;
3291	}
3292	}
3293	return 0;	3021	return 0;
3294	}	3022	}
3295		3023
3296	/* op_on_battleground - checks if the given object op (usually	3024	/* op_on_battleground - checks if the given object op (usually
3297	* a player) is standing on a valid battleground-tile,	3025	* a player) is standing on a valid battleground-tile,
…		…
3302	* Default is to do the same as before, so only people wanting to have different points need worry about this	3030	* Default is to do the same as before, so only people wanting to have different points need worry about this
3303	*/	3031	*/
3304	int	3032	int
3305	op_on_battleground (object *op, int *x, int *y)	3033	op_on_battleground (object *op, int *x, int *y)
3306	{	3034	{
3307	object *tmp;
3308
3309	/* A battleground-tile needs the following attributes to be valid:	3035	/* A battleground-tile needs the following attributes to be valid:
3310	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3036	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3311	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3037	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3312	* and the exit-coordinates sp/hp must both be > 0.	3038	* and the exit-coordinates sp/hp must both be > 0.
3313	* => The intention here is to prevent abuse of the battleground-	3039	* => The intention here is to prevent abuse of the battleground-
3314	* feature (like pickable or hidden battleground tiles). */	3040	* feature (like pickable or hidden battleground tiles). */
3315	for (tmp = op->below; tmp != NULL; tmp = tmp->below)	3041	for (object *tmp = op->below; tmp; tmp = tmp->below)
3316	{	3042	{
3317	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))	3043	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
3318	{	3044	{
3319	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3045	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3320	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))	3046	&& tmp->type == BATTLEGROUND
		3047	&& tmp->name == shstr_battleground
		3048	&& EXIT_X (tmp) && EXIT_Y (tmp))
3321	{	3049	{
3322	/*before we assign the exit, check if this is a teambattle */	3050	/* before we assign the exit, check if this is a teambattle */
3323	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))	3051	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3324	{	3052	{
3325	object *invtmp;
3326
3327	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)	3053	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3328	{	3054	{
3329	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))	3055	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3330	{	3056	{
3331	if (x != NULL && y != NULL)	3057	if (x && y)
3332	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);	3058	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3059
3333	return 1;	3060	return 1;
3334	}	3061	}
3335	}	3062	}
3336	}	3063	}
		3064
3337	if (x != NULL && y != NULL)	3065	if (x && y)
3338	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);	3066	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3067
3339	return 1;	3068	return 1;
3340	}	3069	}
3341	}	3070	}
3342	}	3071	}
		3072
3343	/* If we got here, did not find a battleground */	3073	/* If we got here, did not find a battleground */
3344	return 0;	3074	return 0;
3345	}	3075	}
3346		3076
3347	/*	3077	/*
…		…
3363	char buf[MAX_BUF]; /* tmp. string buffer */	3093	char buf[MAX_BUF]; /* tmp. string buffer */
3364	int i = 0, j = 0;	3094	int i = 0, j = 0;
3365		3095
3366	/* get the appropriate treasurelist */	3096	/* get the appropriate treasurelist */
3367	if (atnr == ATNR_FIRE)	3097	if (atnr == ATNR_FIRE)
3368	trlist = treasurelist::find ("dragon_ability_fire");	3098	trlist = treasurelist::find (shstr_dragon_ability_fire);
3369	else if (atnr == ATNR_COLD)	3099	else if (atnr == ATNR_COLD)
3370	trlist = treasurelist::find ("dragon_ability_cold");	3100	trlist = treasurelist::find (shstr_dragon_ability_cold);
3371	else if (atnr == ATNR_ELECTRICITY)	3101	else if (atnr == ATNR_ELECTRICITY)
3372	trlist = treasurelist::find ("dragon_ability_elec");	3102	trlist = treasurelist::find (shstr_dragon_ability_elec);
3373	else if (atnr == ATNR_POISON)	3103	else if (atnr == ATNR_POISON)
3374	trlist = treasurelist::find ("dragon_ability_poison");	3104	trlist = treasurelist::find (shstr_dragon_ability_poison);
3375		3105
3376	if (trlist == NULL || who->type != PLAYER)	3106	if (trlist == NULL || who->type != PLAYER)
3377	return;	3107	return;
3378		3108
3379	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);	3109	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
…		…
3383	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3113	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3384	return;	3114	return;
3385	}	3115	}
3386		3116
3387	/* everything seems okay - now bring on the gift: */	3117	/* everything seems okay - now bring on the gift: */
3388	item = &(tr->item->clone);	3118	item = tr->item;
3389		3119
3390	if (item->type == SPELL)	3120	if (item->type == SPELL)
3391	{	3121	{
3392	if (check_spell_known (who, item->name))	3122	if (check_spell_known (who, item->name))
3393	return;	3123	return;
…		…
3452	{	3182	{
3453	/* forces in the treasurelist can alter the player's stats */	3183	/* forces in the treasurelist can alter the player's stats */
3454	object *skin;	3184	object *skin;
3455		3185
3456	/* first get the dragon skin force */	3186	/* first get the dragon skin force */
3457	shstr_cmp dragon_skin_force ("dragon_skin_force");
3458	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)	3187	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3459	;	3188	;
3460		3189
3461	if (!skin)	3190	if (!skin)
3462	return;	3191	return;
3463		3192
…		…
3498	else	3227	else
3499	{	3228	{
3500	/* generate misc. treasure */	3229	/* generate misc. treasure */
3501	tmp = arch_to_object (tr->item);	3230	tmp = arch_to_object (tr->item);
3502	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));	3231	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3503	tmp = insert_ob_in_ob (tmp, who);	3232	who->insert (tmp);
3504	if (who->type == PLAYER)
3505	esrv_send_item (who, tmp);
3506	}	3233	}
3507	}	3234	}
3508		3235
3509	/**	3236	/**
3510	* Unready an object for a player. This function does nothing if the object was	3237	* Unready an object for a player. This function does nothing if the object was
…		…
3521		3248
3522	if (pl->ranged_ob == ob)	3249	if (pl->ranged_ob == ob)
3523	pl->ranged_ob = 0;	3250	pl->ranged_ob = 0;
3524	}	3251	}
3525		3252
		3253	//-GPL
		3254
3526	sint8	3255	sint8
3527	player::visibility_at (maptile *map, int x, int y) const	3256	player::darkness_at (maptile *map, int x, int y) const
3528	{	3257	{
3529	if (!ns)	3258	if (!ns)
3530	return 0;	3259	return LOS_BLOCKED;
3531		3260
3532	int dx, dy;	3261	int dx, dy;
3533	if (!adjacent_map (map, ns->current_map, &dx, &dy))	3262	if (!adjacent_map (map, ns->current_map, &dx, &dy))
3534	return 0;	3263	return LOS_BLOCKED;
3535		3264
3536	x += dx - ns->current_x + ns->mapx / 2;	3265	x += dx - ns->current_x;
3537	y += dy - ns->current_y + ns->mapy / 2;	3266	y += dy - ns->current_y;
3538		3267
3539	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
3540	return 0;
3541
3542	return 100 - blocked_los [x][y];	3268	return blocked_los (x, y);
3543	}	3269	}
		3270
		3271	void
		3272	player::infobox (const char *title, const char *msg, int color)
		3273	{
		3274	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3275	}
		3276
		3277	void
		3278	player::statusmsg (const char *msg, int color)
		3279	{
		3280	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3281	}
		3282
		3283	void
		3284	player::failmsg (const char *msg, int color)
		3285	{
		3286	play_sound (sound_find ("generic_failure"));
		3287	statusmsg (msg, color);
		3288	}
		3289

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