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Comparing deliantra/server/server/player.C (file contents):
Revision 1.5 by root, Sat Aug 26 08:44:06 2006 UTC vs.
Revision 1.301 by root, Sat Nov 17 23:40:04 2018 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	* "$Id: player.C,v 1.5 2006/08/26 08:44:06 root Exp $";	3	*
		4	* Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
		5	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		6	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
		7	* Copyright (©) 1992 Frank Tore Johansen
		8	*
		9	* Deliantra is free software: you can redistribute it and/or modify it under
		10	* the terms of the Affero GNU General Public License as published by the
		11	* Free Software Foundation, either version 3 of the License, or (at your
		12	* option) any later version.
		13	*
		14	* This program is distributed in the hope that it will be useful,
		15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		17	* GNU General Public License for more details.
		18	*
		19	* You should have received a copy of the Affero GNU General Public License
		20	* and the GNU General Public License along with this program. If not, see
		21	* <http://www.gnu.org/licenses/>.
		22	*
		23	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	24	*/
5		25
6	/*	26	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8		27
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	28	#include <algorithm>
10	Copyright (C) 1992 Frank Tore Johansen	29	#include <functional>
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The author can be reached via e-mail to crossfire-devel@real-time.com
27	*/
28		30
29	#include <global.h>	31	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	32	#include <sproto.h>
35	#endif
36	#include <sounds.h>	33	#include <sounds.h>
37	#include <living.h>	34	#include <living.h>
38	#include <object.h>	35	#include <object.h>
39	#include <spells.h>	36	#include <spells.h>
40	#include <skills.h>	37	#include <skills.h>
41	#include <newclient.h>
42		38
43	#ifdef COZY_SERVER	39	playervec players;
44	extern int same_party (partylist *a, partylist *b);
45	#endif
46		40
47	player *find_player(const char *plname)	41	/* This loads the first map an puts the player on it. */
		42	static void
		43	set_first_map (object *op)
48	{	44	{
49	player *pl;	45	op->contr->maplevel = first_map_path;
50	for(pl=first_player;pl!=NULL;pl=pl->next)	46	op->x = -1;
51	{	47	op->y = -1;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}	48	}
57		49
58	player* find_player_partial_name( const char* plname )	50	void
59	{	51	player::activate ()
60	player* pl;	52	{
61	player* found = NULL;	53	if (active)
62	size_t namelen = strlen( plname );
63	for ( pl = first_player; pl != NULL; pl = pl->next )
64	{
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;
67
68	if ( !strcmp( pl->ob->name, plname) )
69	return pl;
70
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )
72	{
73	if ( found )
74	return NULL;
75
76	found = pl;
77	}
78	}
79	return found;
80	}
81
82	void display_motd(const object *op) {
83	char buf[MAX_BUF];
84	char motd[HUGE_BUF];
85	FILE *fp;
86	int comp;
87	int size;
88
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
91	return;
92	}
93	motd[0]='\0';
94	size=0;
95	while (fgets(buf, MAX_BUF, fp) != NULL) {
96	if( *buf == '#')
97	continue;
98	strncat(motd+size,buf,HUGE_BUF-size);
99	size+=strlen(buf);
100	}
101	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
102	close_and_delete(fp, comp);
103	}
104
105	void send_rules(const object *op) {
106	char buf[MAX_BUF];
107	char rules[HUGE_BUF];
108	FILE *fp;
109	int comp;
110	int size;
111
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
114	return;	54	return;
115	}
116	rules[0]='\0';
117	size=0;
118	while (fgets(buf, MAX_BUF, fp) != NULL) {
119	if( *buf == '#')
120	continue;
121	if (size + strlen(buf)>=HUGE_BUF)
122	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
124	break;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132		55
133	void send_news(const object *op) {	56	players.insert (this);
134	char buf[MAX_BUF];	57	ob->remove ();
135	char news[HUGE_BUF];	58	ob->map = 0;
136	char subject[MAX_BUF];	59	ob->activate_recursive ();
137	FILE *fp;	60	ob->clr_flag (FLAG_FRIENDLY);
138	int comp;	61	add_friendly_object (ob);
139	int size;
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;
167	}
168	strncat(news+size,buf,HUGE_BUF-size);
169	size+=strlen(buf);
170	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}	62	}
180		63
181	int playername_ok(const char *cp) {	64	void
182	/* Don't allow - or _ as first character in the name */	65	player::deactivate ()
183	if (*cp == '-' || *cp == '_') return 0;	66	{
184		67	if (!active)
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;	68	return;
189	}
190		69
191	/* This no longer sets the player map. Also, it now updates	70	terminate_all_pets (ob);
192	* all the pointers so the caller doesn't need to do that.	71	remove_friendly_object (ob);
193	* Caller is responsible for setting the correct map.	72	ob->deactivate_recursive ();
194	*/
195		73
196	/* Redo this to do both get_player_ob and get_player.	74	if (ob->map)
197	* Hopefully this will be less bugfree and simpler.	75	maplevel = ob->map->path;
198	* Returns the player structure. If 'p' is null,
199	* we create a new one. Otherwise, we recycle
200	* the one that is passed.
201	*/
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205		76
206	if (!p) {	77	ob->remove ();
207	player *tmp;	78	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		79	ob->map = 0;
		80	party = 0;
208		81
209	p = (player *) malloc(sizeof(player));	82	players.erase (this);
210	if(p==NULL)	83	}
211	fatal(OUT_OF_MEMORY);
212		84
213	/* This adds the player in the linked list. There is extra	85	// connect the player with a specific client
214	* complexity here because we want to add the new player at the	86	// also changes, rationalises, and fixes some incorrect settings
215	* end of the list - there is in fact no compelling reason that	87	void
216	* that needs to be done except for things like output of	88	player::connect (client *ns)
217	* 'who'.	89	{
218	*/	90	this->ns = ns;
219	tmp=first_player;	91	ns->pl = this;
220	while(tmp!=NULL&&tmp->next!=NULL)
221	tmp=tmp->next;
222	if(tmp!=NULL)
223	tmp->next=p;
224	else
225	first_player=p;
226		92
227	p->next = NULL;	93	run_on = 0;
		94	fire_on = 0;
		95	ob->close_container (); //TODO: client-specific
		96
		97	ns->update_look = 0;
		98	ns->look_position = 0;
		99
		100	clear_los ();
		101
		102	ns->reset_stats ();
		103
		104	/* make sure he's a player -- needed because of class change. */
		105	ob->type = PLAYER; // we are paranoid
		106	ob->race = ob->arch->race;
		107
		108	ob->update_weight ();
		109	link_skills ();
		110
		111	assign (title, ob->arch->object::name);
		112
		113	/* if it's a dragon player, set the correct title here */
		114	if (ob->is_dragon ())
228	}	115	{
		116	object *tmp, *abil = 0, *skin = 0;
229		117
230	/* Clears basically the entire player structure except	118	for (tmp = ob->inv; tmp; tmp = tmp->below)
231	* for next and socket.	119	if (tmp->type == FORCE)
232	*/	120	if (tmp->arch->archname == shstr_dragon_ability_force)
233	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));	121	abil = tmp;
		122	else if (tmp->arch->archname == shstr_dragon_skin_force)
		123	skin = tmp;
234		124
		125	set_dragon_name (ob, abil, skin);
		126	}
		127
		128	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		129
		130	esrv_new_player (this);
		131
		132	ob->flag [FLAG_READY_WEAPON] = false;
		133	ob->flag [FLAG_READY_SKILL] = false;
		134	ob->flag [FLAG_READY_RANGE] = false;
		135	ob->flag [FLAG_READY_BOW] = false;
		136
		137	ob->update_stats ();
		138
		139	ns->floorbox_update ();
		140	esrv_send_inventory (ob, ob);
		141	esrv_add_spells (this, 0);
		142
		143	activate ();
		144
		145	INVOKE_PLAYER (CONNECT, this);
		146	INVOKE_PLAYER (LOGIN, this);
		147	}
		148
		149	void
		150	player::disconnect ()
		151	{
		152	if (ob)
		153	{
		154	ob->close_container (); //TODO: client-specific
		155	ob->drop_unpaid_items ();
		156	}
		157
		158	if (ns)
		159	{
		160	if (active)
		161	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		162
		163	INVOKE_PLAYER (DISCONNECT, this);
		164
		165	ns->reset_stats ();
		166	ns->pl = 0;
		167	ns = 0;
		168	}
		169
		170	// this is important for the player scheduler to get the correct refcount
		171	// when ns = 0
		172	observe = viewpoint = ob;
		173
		174	deactivate ();
		175	}
		176
		177	//-GPL
		178
		179	// the need for this function can be explained
		180	// by load_object not returning the object
		181	void
		182	player::set_object (object *op)
		183	{
		184	ob = observe = viewpoint = op;
		185	ob->contr = this; /* this aren't yet in archetype */
		186
		187	ob->speed = 1.0f; // object still inactive, keep it that way
		188	ob->speed_left = 0.5f;
		189
		190	ob->direction = 5; /* So player faces south */
		191	}
		192
		193	void
		194	player::set_observe (object *op)
		195	{
		196	observe = viewpoint = op ? op : ob;
		197	do_los = 1;
		198	}
		199
		200	void
		201	player::set_viewpoint (object *op)
		202	{
		203	viewpoint = op ? op : (object *)observe;
		204	do_los = 1;
		205	}
		206
		207	//+GPL
		208
		209	player::player ()
		210	{
235	/* There are some elements we want initialized to non zero value -	211	/* There are some elements we want initialised to non zero value -
236	* we deal with that below this point.	212	* we deal with that below this point.
237	*/	213	*/
238	p->party=NULL;	214	outputs_sync = 4;
239	p->outputs_sync=16; /* Every 2 seconds */	215	outputs_count = 4;
240	p->outputs_count=1; /* Keeps present behaviour */
241	p->unapply = unapply_nochoice;	216	unapply = unapply_nochoice;
242	p->Swap_First = -1;
243		217
244	#ifdef AUTOSAVE	218	savebed_map = first_map_path; /* Init. respawn position */
245	p->last_save_tick = 9999999;	219
246	#endif	220	gen_sp_armour = 10;
		221	bowtype = bow_normal;
		222	petmode = pet_normal;
		223	usekeys = containers;
		224	peaceful = 1; /* default peaceful */
		225	do_los = 1;
		226
		227	weapon_sp = 1.0f;
		228	weapon_sp_left = 0.5f;
		229	}
		230
		231	void
		232	player::do_destroy ()
		233	{
		234	disconnect ();
		235
		236	attachable::do_destroy ();
		237
		238	if (ob)
247		239	{
248	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	240	// potentially fix a bug where ob->contr is non-null while ob->contr->ob is null, causing a segfault.
		241	// temporarily backed out patchset 4025 to see if THIS change causes crashes
		242	//ob->contr = 0;
		243	ob->destroy ();
249		244	}
250	op->contr=p; /* this aren't yet in archetype */
251	p->ob = op;
252	op->speed_left=0.5;
253	op->speed=1.0;
254	op->direction=5; /* So player faces south */
255	op->stats.wc=2;
256	op->run_away = 25; /* Then we panick... */
257	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
258		245
259	roll_stats(op);	246	ob = observe = viewpoint = 0;
260	p->state=ST_ROLL_STAT;
261	clear_los(op);
262
263	p->gen_sp_armour=10;
264	p->last_speed= -1;
265	p->shoottype=range_none;
266	p->bowtype=bow_normal;
267	p->petmode=pet_normal;
268	p->listening=10;
269	p->usekeys=containers;
270	p->last_weapon_sp= -1;
271	p->peaceful=1; /* default peaceful */
272	p->do_los=1;
273	p->explore=0;
274	p->no_shout=0; /* default can shout */
275
276	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
277	p->title[sizeof(p->title)-1] = '\0';
278	op->race = add_string (op->arch->clone.race);
279
280	CLEAR_FLAG(op,FLAG_READY_SKILL);
281
282	/* we need to clear these to -1 and not zero - otherwise,
283	* if a player quits and starts a new character, we wont
284	* send new values to the client, as things like exp start
285	* at zero.
286	*/
287	for (i=0; i < NUM_SKILLS; i++) {
288	p->last_skill_exp[i] = -1;
289	p->last_skill_ob[i] = NULL;
290	}
291	for (i=0; i < NROFATTACKS; i++) {
292	p->last_resist[i] = -1;
293	}
294	p->last_stats.exp = -1;
295	p->last_weight = (uint32)-1;
296
297	p->socket.update_look=0;
298	p->socket.look_position=0;
299	return p;
300	}	247	}
301		248
302		249	player::~player ()
303	/* This loads the first map an puts the player on it. */
304	static void set_first_map(object *op)
305	{	250	{
306	strcpy(op->contr->maplevel, first_map_path);	251	/* Clear item stack */
307	op->x = -1;	252	free (stack_items);
308	op->y = -1;
309	enter_exit(op, NULL);
310	}
311
312	/* Tries to add player on the connection passwd in ns.
313	* All we can really get in this is some settings like host and display
314	* mode.
315	*/
316
317	int add_player(NewSocket *ns) {
318	player *p;
319
320	p=get_player(NULL);
321	p->socket = *ns;
322	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
323	if(p->socket.faces_sent == NULL)
324	fatal(OUT_OF_MEMORY);
325	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
326	/* Needed because the socket we just copied over needs to be cleared.
327	* Note that this can result in a client reset if there is partial data
328	* on the uncoming socket.
329	*/
330	p->socket.inbuf.len = 0;
331	set_first_map(p->ob);
332
333	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
334	add_friendly_object(p->ob);
335	send_rules(p->ob);
336	send_news(p->ob);
337	display_motd(p->ob);
338	get_name(p->ob);
339	return 0;
340	}	253	}
341		254
342	/*	255	/*
343	* get_player_archetype() return next player archetype from archetype	256	* get_player_archetype() return next player archetype from archetype
344	* list. Not very efficient routine, but used only creating new players.	257	* list. Not very efficient routine, but used only creating new players.
345	* Note: there MUST be at least one player archetype!	258	* Note: there MUST be at least one player archetype!
346	*/	259	*/
		260	static archetype *
347	archetype *get_player_archetype(archetype* at)	261	get_player_archetype (archetype *at)
348	{	262	{
349	archetype *start = at;	263	// archetypes could have been reloaded
350	for (;;) {	264	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
351	if (at==NULL || at->next==NULL)	265
352	at=first_archetype;	266	if (!nat)
353	else
354	at=at->next;
355	if(at->clone.type==PLAYER)
356	return at;	267	return at;
357	if (at == start) {	268
358	LOG (llevError, "No Player archetypes\n");	269	archvec::iterator i = archetypes.find (nat);
359	exit (-1);	270
360	}	271	for (;;)
361	}	272	{
362	}	273	if (++i == archetypes.end ())
		274	i = archetypes.begin ();
		275	else if (*i == at)
		276	cleanup ("not a single player archetype found");
363		277
		278	if ((*i)->type == PLAYER)
		279	return *i;
		280	}
		281	}
364		282
		283	/* Tries to add player on the connection passed in ns.
		284	* All we can really get in this is some settings like host and display
		285	* mode.
		286	*/
		287	player *
		288	player::create ()
		289	{
		290	player *pl = new player;
		291
		292	pl->set_object (get_player_archetype (0)->instance ());
		293
		294	pl->ob->roll_stats ();
		295	pl->ob->stats.wc = 2;
		296	pl->ob->run_away = 25; /* Then we panick... */
		297
		298	set_first_map (pl->ob);
		299
		300	return pl;
		301	}
		302
		303	object *
365	object *get_nearest_player(object *mon) {	304	get_nearest_player (object *mon)
		305	{
366	object *op = NULL;	306	object *op = NULL;
367	player *pl = NULL;
368	objectlink *ol;	307	objectlink *ol;
369	unsigned lastdist;	308	unsigned lastdist;
370	rv_vector rv;	309	rv_vector rv;
371		310
372	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	311	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
373	/* We should not find free objects on this friendly list, but it	312	{
374	* does periodically happen. Given that, lets deal with it.
375	* While unlikely, it is possible the next object on the friendly
376	* list is also free, so encapsulate this in a while loop.
377	*/
378	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
379	object *tmp=ol->ob;
380
381	/* Can't do much more other than log the fact, because the object
382	* itself will have been cleared.
383	*/
384	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
385	ol = ol->next;
386	remove_friendly_object(tmp);
387	if (!ol) return op;
388	}
389
390	/* Remove special check for player from this. First, it looks to cause
391	* some crashes (ol->ob->contr not set properly?), but secondly, a more
392	* complicated method of state checking would be needed in any case -
393	* as it was, a clever player could type quit, and the function would
394	* skip them over while waiting for confirmation. Remove
395	* on_same_map check, as can_detect_enemy also does this
396	*/
397	if (!can_detect_enemy(mon,ol->ob,&rv))	313	if (!can_detect_enemy (mon, ol->ob, &rv))
398	continue;	314	continue;
399		315
400	if(lastdist>rv.distance) {
401	op=ol->ob;
402	lastdist=rv.distance;
403	}
404	}
405	for (pl=first_player; pl != NULL; pl=pl->next) {
406	if (can_detect_enemy(mon, pl->ob,&rv)) {
407
408	if(lastdist>rv.distance) {	316	if (lastdist > rv.distance)
409	op=pl->ob;	317	{
		318	op = ol->ob;
410	lastdist=rv.distance;	319	lastdist = rv.distance;
		320	}
411	}	321	}
412	}	322
413	}	323	for_all_players (pl)
		324	if (can_detect_enemy (mon, pl->ob, &rv))
		325	if (lastdist > rv.distance)
		326	{
		327	op = pl->ob;
		328	lastdist = rv.distance;
		329	}
		330
414	#if 0	331	#if 0
415	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	332	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
416	#endif	333	#endif
417	return op;	334	return op;
418	}	335	}
419		336
420	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	337	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
421	* result in a monster paths backtracking. It basically determines how large a	338	* result in a monster paths backtracking. It basically determines how large a
422	* detour a monster will take from the direction path when looking	339	* detour a monster will take from the direction path when looking
423	* for a path to the player. The values are in the amount of direction	340	* for a path to the player. The values are in the amount of direction
424	* the deviation is	341	* the deviation is
425	*/	342	*/
426	#define DETOUR_AMOUNT 2	343	#define DETOUR_AMOUNT 2
…		…
436	* circling behaviour. Unfortunately, this function is also used to determined	353	* circling behaviour. Unfortunately, this function is also used to determined
437	* if the creature should cast a spell, so returning a direction in that case	354	* if the creature should cast a spell, so returning a direction in that case
438	* is probably not a good thing.	355	* is probably not a good thing.
439	*/	356	*/
440	#define MAX_SPACES 50	357	#define MAX_SPACES 50
441
442		358
443	/*	359	/*
444	* Returns the direction to the player, if valid. Returns 0 otherwise.	360	* Returns the direction to the player, if valid. Returns 0 otherwise.
445	* modified to verify there is a path to the player. Does this by stepping towards	361	* modified to verify there is a path to the player. Does this by stepping towards
446	* player and if path is blocked then see if blockage is close enough to player that	362	* player and if path is blocked then see if blockage is close enough to player that
…		…
459	* monster can in fact move one space in that direction.	375	* monster can in fact move one space in that direction.
460	* 3) I'm not sure how good this code will be for moving multipart monsters,	376	* 3) I'm not sure how good this code will be for moving multipart monsters,
461	* since only simple checks to blocked are being called, which could mean the monster	377	* since only simple checks to blocked are being called, which could mean the monster
462	* is blocking itself.	378	* is blocking itself.
463	*/	379	*/
		380	int
464	int path_to_player(object *mon, object *pl, unsigned mindiff) {	381	path_to_player (object *mon, object *pl, unsigned mindiff)
		382	{
465	rv_vector rv;	383	rv_vector rv;
466	sint16 x,y;	384	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
467	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;
468	mapstruct *m ,*lastmap;
469		385
470	get_rangevector(mon, pl, &rv, 0);	386	get_rangevector (mon, pl, &rv, 0);
471		387
472	if (rv.distance<mindiff) return 0;	388	if (rv.distance < mindiff)
473
474	x=mon->x;
475	y=mon->y;
476	m=mon->map;
477	dir = rv.direction;
478	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
479	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
480	/* If we can't solve it within the search distance, return now. */
481	if (diff>max) return 0;
482	while (diff >1 && max>0) {
483	lastx = x;
484	lasty = y;
485	lastmap = m;
486	x = lastx + freearr_x[dir];
487	y = lasty + freearr_y[dir];
488
489	mflags = get_map_flags(m, &m, x, y, &x, &y);
490	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
491
492	/* Space is blocked - try changing direction a little */
493	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
494	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
495	/* recalculate direction from last good location. Possible
496	* we were not traversing ideal location before.
497	*/
498	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
499	if (rv.direction != dir) {
500	/* OK - says direction should be different - lets reset the
501	* the values so it will try again.
502	*/
503	x = lastx;
504	y = lasty;
505	m = lastmap;
506	dir = firstdir = rv.direction;
507	} else {
508	/* direct path is blocked - try taking a side step to
509	* either the left or right.
510	* Note increase the values in the loop below to be
511	* more than -1/1 respectively will mean the monster takes
512	* bigger detour. Have to be careful about these values getting
513	* too big (3 or maybe 4 or higher) as the monster may just try
514	* stepping back and forth
515	*/
516	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
517	if (i==0) continue; /* already did this, so skip it */
518	/* Use lastdir here - otherwise,
519	* since the direction that the creature should move in
520	* may change, you could get infinite loops.
521	* ie, player is northwest, but monster can only
522	* move west, so it does that. It goes some distance,
523	* gets blocked, finds that it should move north,
524	* can't do that, but now finds it can move east, and
525	* gets back to its original point. lastdir contains
526	* the last direction the creature has successfully
527	* moved.
528	*/
529
530	x = lastx + freearr_x[absdir(lastdir+i)];
531	y = lasty + freearr_y[absdir(lastdir+i)];
532	m = lastmap;
533	mflags = get_map_flags(m, &m, x, y, &x, &y);
534	if (mflags & P_OUT_OF_MAP) continue;
535	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
536	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
537	if (mflags & P_BLOCKSVIEW) continue;
538
539	if (m == mon->map && blocked_link(mon, m, x, y)) break;
540	}
541	/* go through entire loop without finding a valid
542	* sidestep to take - thus, no valid path.
543	*/
544	if (i==(DETOUR_AMOUNT+1))
545	return 0;
546	diff--;
547	lastdir=dir;
548	max--;
549	if (!firstdir) firstdir = dir+i;
550	} /* else check alternate directions */
551	} /* if blocked */
552	else {
553	/* we moved towards creature, so diff is less */
554	diff--;
555	max--;
556	lastdir=dir;
557	if (!firstdir) firstdir = dir;
558	}
559	if (diff<=1) {
560	/* Recalculate diff (distance) because we may not have actually
561	* headed toward player for entire distance.
562	*/
563	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
564	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
565	}
566	if (diff>max) return 0;
567	}
568	/* If we reached the max, didn't find a direction in time */
569	if (!max) return 0;
570
571	return firstdir;
572	}
573
574	void give_initial_items(object *pl,treasurelist *items) {
575	object *op,*next=NULL;
576
577	if(pl->randomitems!=NULL)
578	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
579
580	for (op=pl->inv; op; op=next) {
581	next = op->below;
582
583	/* Forces get applied per default, unless they have the
584	* flag "neutral" set. Sorry but I can't think of a better way
585	*/
586	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
587	SET_FLAG(op,FLAG_APPLIED);
588
589	/* we never give weapons/armour if these cannot be used
590	* by this player due to race restrictions
591	*/
592	if (pl->type == PLAYER) {
593	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
594	(op->type == ARMOUR || op->type == BOOTS ||
595	op->type == CLOAK || op->type == HELMET ||
596	op->type == SHIELD || op->type == GLOVES ||
597	op->type == BRACERS || op->type == GIRDLE)) ||
598	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
599	remove_ob (op);
600	free_object (op);
601	continue;
602	}
603	}
604
605	/* This really needs to be better - we should really give
606	* a substitute spellbook. The problem is that we don't really
607	* have a good idea what to replace it with (need something like
608	* a first level treasurelist for each skill.)
609	* remove duplicate skills also
610	*/
611	if(op->type==SPELLBOOK || op->type == SKILL) {
612	object *tmp;
613
614	for (tmp=op->below; tmp; tmp=tmp->below)
615	if (tmp->type == op->type && tmp->name == op->name) break;
616
617	if (tmp) {
618	remove_ob(op);
619	free_object(op);
620	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
621	tmp->name);
622	continue;
623	}
624	if (op->nrof > 1) op->nrof = 1;
625	}
626
627	if (op->type == SPELLBOOK && op->inv) {
628	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
629	}
630
631	/* Give starting characters identified, uncursed, and undamned
632	* items. Just don't identify gold or silver, or it won't be
633	* merged properly.
634	*/
635	if (need_identify(op)) {
636	SET_FLAG(op, FLAG_IDENTIFIED);
637	CLEAR_FLAG(op, FLAG_CURSED);
638	CLEAR_FLAG(op, FLAG_DAMNED);
639	}
640	if(op->type==SPELL) {
641	remove_ob(op);
642	free_object(op);
643	continue;
644	}
645	else if(op->type==SKILL) {
646	SET_FLAG(op, FLAG_CAN_USE_SKILL);
647	op->stats.exp = 0;
648	op->level = 1;
649	}
650	/* lock all 'normal items by default */
651	else SET_FLAG(op, FLAG_INV_LOCKED);
652	} /* for loop of objects in player inv */
653
654	/* Need to set up the skill pointers */
655	link_player_skills(pl);
656	}
657
658	void get_name(object *op) {
659	op->contr->write_buf[0]='\0';
660	op->contr->state=ST_GET_NAME;
661	send_query(&op->contr->socket,0,"What is your name?\n:");
662	}
663
664	void get_password(object *op) {
665	op->contr->write_buf[0]='\0';
666	op->contr->state=ST_GET_PASSWORD;
667	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
668	}
669
670	void play_again(object *op)
671	{
672	op->contr->state=ST_PLAY_AGAIN;
673	op->chosen_skill = NULL;
674	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
675	/* a bit of a hack, but there are various places early in th
676	* player creation process that a user can quit (eg, roll
677	* stats) that isn't removing the player. Taking a quick
678	* look, there are many places that call play_again without
679	* removing the player - it probably makes more sense
680	* to leave it to play_again to remove the object in all
681	* cases.
682	*/
683	if (!QUERY_FLAG(op, FLAG_REMOVED))
684	remove_ob(op);
685	/* Need to set this to null - otherwise, it could point to garbage,
686	* and draw() doesn't check to see if the player is removed, only if
687	* the map is null or not swapped out.
688	*/
689	op->map = NULL;
690	}
691
692
693	int receive_play_again(object *op, char key)
694	{
695	if(key=='q'||key=='Q') {
696	remove_friendly_object(op);
697	leave(op->contr,0); /* ericserver will draw the message */
698	return 2;
699	}
700	else if(key=='a'||key=='A') {
701	player *pl = op->contr;
702	const char *name = op->name;
703
704	add_refcount(name);
705	remove_friendly_object(op);
706	free_object(op);
707	pl = get_player(pl);
708	op = pl->ob;
709	add_friendly_object(op);
710	op->contr->password[0]='~';
711	FREE_AND_CLEAR_STR(op->name);
712	FREE_AND_CLEAR_STR(op->name_pl);
713
714	/* Lets put a space in here */
715	new_draw_info(NDI_UNIQUE, 0, op, "\n");
716	get_name(op);
717	op->name = name; /* Alrady added a refcount above */
718	op->name_pl = add_string(name);
719	set_first_map(op);
720	} else {
721	/* user pressed something else so just ask again... */
722	play_again(op);
723	}
724	return 0;	389	return 0;
725	}
726		390
727	void confirm_password(object *op) {	391	mapxy pos (mon);
		392	dir = rv.direction;
		393	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		394	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
728		395
729	op->contr->write_buf[0]='\0';	396	/* If we can't solve it within the search distance, return now. */
730	op->contr->state=ST_CONFIRM_PASSWORD;	397	if (diff > max)
731	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	398	return 0;
732	}
733		399
		400	while (diff > 1 && max > 0)
		401	{
		402	mapxy lastpos = pos;
		403
		404	pos.move (dir);
		405
		406	/* Space is blocked - try changing direction a little */
		407	if (!pos.normalise ()
		408	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		409	&& blocked_link (mon, pos.m, pos.x, pos.y)))
		410	{
		411	/* recalculate direction from last good location. Possible
		412	* we were not traversing ideal location before.
		413	*/
		414	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
		415	if (rv.direction != dir)
		416	{
		417	/* OK - says direction should be different - lets reset the
		418	* the values so it will try again.
		419	*/
		420	pos = lastpos;
		421	dir = firstdir = rv.direction;
		422	}
		423	else
		424	{
		425	/* direct path is blocked - try taking a side step to
		426	* either the left or right.
		427	* Note increase the values in the loop below to be
		428	* more than -1/1 respectively will mean the monster takes
		429	* bigger detour. Have to be careful about these values getting
		430	* too big (3 or maybe 4 or higher) as the monster may just try
		431	* stepping back and forth
		432	*/
		433	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		434	{
		435	if (i == 0)
		436	continue; /* already did this, so skip it */
		437
		438	/* Use lastdir here - otherwise,
		439	* since the direction that the creature should move in
		440	* may change, you could get infinite loops.
		441	* ie, player is northwest, but monster can only
		442	* move west, so it does that. It goes some distance,
		443	* gets blocked, finds that it should move north,
		444	* can't do that, but now finds it can move east, and
		445	* gets back to its original point. lastdir contains
		446	* the last direction the creature has successfully
		447	* moved.
		448	*/
		449	pos = lastpos;
		450	pos.move (absdir (lastdir + i));
		451
		452	if (!pos.normalise ())
		453	continue;
		454
		455	mapspace &ms = *pos;
		456
		457	if (ms.flags () & P_BLOCKSVIEW)
		458	continue;
		459
		460	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
		461	continue;
		462
		463	if (blocked_link (mon, pos.m, pos.x, pos.y))
		464	break;
		465	}
		466
		467	/* go through entire loop without finding a valid
		468	* sidestep to take - thus, no valid path.
		469	*/
		470	if (i == DETOUR_AMOUNT + 1)
		471	return 0;
		472
		473	diff--;
		474	lastdir = dir;
		475	max--;
		476	if (!firstdir)
		477	firstdir = dir + i;
		478	} /* else check alternate directions */
		479	} /* if blocked */
		480	else
		481	{
		482	/* we moved towards creature, so diff is less */
		483	diff--;
		484	max--;
		485	lastdir = dir;
		486
		487	if (!firstdir)
		488	firstdir = dir;
		489	}
		490
		491	if (diff <= 1)
		492	{
		493	/* Recalculate diff (distance) because we may not have actually
		494	* headed toward player for entire distance.
		495	*/
		496	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
		497	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		498	}
		499
		500	if (diff > max)
		501	return 0;
		502	}
		503
		504	/* If we reached the max, didn't find a direction in time */
		505	if (!max)
		506	return 0;
		507
		508	return firstdir;
		509	}
		510
		511	void
		512	give_initial_items (object *pl, treasurelist *items)
		513	{
		514	if (pl->randomitems)
		515	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		516
		517	for (object *next, *op = pl->inv; op; op = next)
		518	{
		519	next = op->below;
		520
		521	/* Forces get applied per default, unless they have the
		522	* flag "neutral" set. Sorry but I can't think of a better way
		523	*/
		524	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
		525	op->set_flag (FLAG_APPLIED);
		526
		527	/* we never give weapons/armour if these cannot be used
		528	* by this player due to race restrictions
		529	*/
		530	if (pl->type == PLAYER)
		531	{
		532	if ((!pl->flag [FLAG_USE_ARMOUR]
		533	&&
		534	(op->type == ARMOUR || op->type == BOOTS
		535	|| op->type == CLOAK || op->type == HELMET
		536	|| op->type == SHIELD || op->type == GLOVES
		537	|| op->type == BRACERS || op->type == GIRDLE))
		538	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
		539	{
		540	op->destroy ();
		541	continue;
		542	}
		543	}
		544
		545	/* Here we remove duplicated skills (as duplicated spell objects have
		546	* _very_ confusing effects for players), which could for instance be
		547	* generated by multiple treasurelists specifying the same skills.
		548	*/
		549	if (op->type == SKILL)
		550	{
		551	for (object *tmp = op->below; tmp; tmp = tmp->below)
		552	if (tmp->type == op->type && tmp->name == op->name)
		553	{
		554	op->destroy ();
		555	break;
		556	}
		557
		558	if (op->nrof > 1)
		559	op->nrof = 1;
		560	}
		561
		562	if (op->type == SPELLBOOK && op->inv)
		563	op->inv->clr_flag (FLAG_STARTEQUIP);
		564
		565	/* Give starting characters identified, uncursed, and undamned
		566	* items. Just don't identify gold or silver, or it won't be
		567	* merged properly.
		568	*/
		569	if (op->need_identify ())
		570	{
		571	op->set_flag (FLAG_IDENTIFIED);
		572	op->clr_flag (FLAG_CURSED);
		573	op->clr_flag (FLAG_DAMNED);
		574	}
		575
		576	if (op->type == SPELL)
		577	{
		578	op->destroy ();
		579	continue;
		580	}
		581	else if (op->type == SKILL)
		582	{
		583	op->set_flag (FLAG_CAN_USE_SKILL);
		584	op->stats.exp = 0;
		585	op->level = 1;
		586	}
		587	else /* lock all 'normal items by default */
		588	op->set_flag (FLAG_INV_LOCKED);
		589	} /* for loop of objects in player inv */
		590
		591	/* Need to set up the skill pointers */
		592	pl->contr->link_skills ();
		593	}
		594
		595	void
734	void get_party_password(object *op, partylist *party) {	596	get_party_password (object *op, partylist *party)
		597	{
735	if (party == NULL) {	598	if (party == NULL)
		599	{
736	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	600	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
737	return;	601	return;
738	}	602	}
		603
739	op->contr->write_buf[0]='\0';	604	op->contr->write_buf[0] = '\0';
740	op->contr->state=ST_GET_PARTY_PASSWORD;	605	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
741	op->contr->party_to_join = party;	606	op->contr->party_to_join = party;
742	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	607	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
743	}	608	}
744
745		609
746	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	610	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
747	int roll_stat(void) {	611	static int
		612	roll_stat ()
		613	{
748	int a[4],i,j,k;	614	int a[4], i, j, k;
749		615
750	for(i=0;i<4;i++)	616	for (i = 0; i < 4; i++)
751	a[i]=(int)RANDOM()%6+1;	617	a[i] = rndm (1, 6);
752		618
753	for(i=0,j=0,k=7;i<4;i++)	619	for (i = 0, j = 0, k = 7; i < 4; i++)
754	if(a[i]<k)	620	if (a[i] < k)
755	k=a[i],j=i;	621	k = a[i], j = i;
756		622
757	for(i=0,k=0;i<4;i++) {	623	for (i = 0, k = 0; i < 4; i++)
758	if(i!=j)	624	if (i != j)
759	k+=a[i];	625	k += a[i];
760	}	626
761	return k;	627	return k;
762	}	628	}
763		629
764	void roll_stats(object *op) {	630	void
		631	object::roll_stats ()
		632	{
		633	int statsort [NUM_STATS];
		634
		635	for (;;)
		636	{
765	int sum=0;	637	int sum = 0;
766	int i = 0, j = 0;	638	for (int i = NUM_STATS; i--; )
767	int statsort[7];	639	sum += statsort [i] = roll_stat ();
768		640
769	do {	641	if (sum >= 82 && sum <= 116)
770	op->stats.Str=roll_stat();	642	break;
771	op->stats.Dex=roll_stat();	643	}
772	op->stats.Int=roll_stat();
773	op->stats.Con=roll_stat();
774	op->stats.Wis=roll_stat();
775	op->stats.Pow=roll_stat();
776	op->stats.Cha=roll_stat();
777	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
778	op->stats.Con+op->stats.Wis+op->stats.Pow+
779	op->stats.Cha;
780	} while(sum<82||sum>116);
781		644
782	/* Sort the stats so that rerolling is easier... */	645	// Sort the stats so that rerolling is easier...
783	statsort[0] = op->stats.Str;	646	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
784	statsort[1] = op->stats.Dex;
785	statsort[2] = op->stats.Int;
786	statsort[3] = op->stats.Con;
787	statsort[4] = op->stats.Wis;
788	statsort[5] = op->stats.Pow;
789	statsort[6] = op->stats.Cha;
790		647
791	/* a quick and dirty bubblesort? */	648	for (int i = 0; i < NUM_STATS; ++i)
792	do {
793	if (statsort[i] < statsort[i + 1]) {
794	j = statsort[i];
795	statsort[i] = statsort[i + 1];
796	statsort[i + 1] = j;
797	i = 0;
798	} else {
799	i++;
800	}
801	} while (i < 6);
802
803	op->stats.Str = statsort[0];	649	stats.stat (i) = statsort [i];
804	op->stats.Dex = statsort[1];
805	op->stats.Con = statsort[2];
806	op->stats.Int = statsort[3];
807	op->stats.Wis = statsort[4];
808	op->stats.Pow = statsort[5];
809	op->stats.Cha = statsort[6];
810		650
811
812	op->contr->orig_stats.Str=op->stats.Str;
813	op->contr->orig_stats.Dex=op->stats.Dex;
814	op->contr->orig_stats.Int=op->stats.Int;
815	op->contr->orig_stats.Con=op->stats.Con;
816	op->contr->orig_stats.Wis=op->stats.Wis;
817	op->contr->orig_stats.Pow=op->stats.Pow;
818	op->contr->orig_stats.Cha=op->stats.Cha;
819
820	op->level=1;
821	op->stats.exp=0;	651	stats.exp = 0;
822	op->stats.ac=0;	652	stats.ac = 0;
823		653
		654	stats.hp = stats.maxhp;
		655	stats.sp = stats.maxsp;
		656	stats.grace = stats.maxgrace;
		657
		658	if (contr)
		659	{
824	op->contr->levhp[1] = 9;	660	contr->levhp[1] = 9;
825	op->contr->levsp[1] = 6;	661	contr->levsp[1] = 6;
826	op->contr->levgrace[1] = 3;	662	contr->levgrace[1] = 3;
827		663
828	fix_player(op);	664	contr->orig_stats = stats;
		665	}
		666	}
		667
		668	void
		669	object::swap_stats (int a, int b)
		670	{
		671	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		672
		673	for (int i = 0; i < NUM_STATS; ++i)
		674	stats.stat (i) = contr->orig_stats.stat (i);
		675
		676	//TODO: the following code looks so borked and should, at the very least,
		677	// be merged with the similar code in roll_stats
		678	stats.ac = 0;
		679
		680	level = 1;
		681	stats.exp = 0;
		682	stats.ac = 0;
		683
829	op->stats.hp = op->stats.maxhp;	684	stats.hp = stats.maxhp;
830	op->stats.sp = op->stats.maxsp;	685	stats.sp = stats.maxsp;
831	op->stats.grace = op->stats.maxgrace;	686	stats.grace = stats.maxgrace;
		687
		688	if (contr)
		689	{
		690	contr->levhp[1] = 9;
		691	contr->levsp[1] = 6;
		692	contr->levgrace[1] = 3;
		693
832	op->contr->orig_stats=op->stats;	694	contr->orig_stats = stats;
		695	}
833	}	696	}
834		697
835	void Roll_Again(object *op)	698	static void
		699	start_info (object *op)
836	{	700	{
837	esrv_new_player(op->contr, 0);
838	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
839	}
840
841	void Swap_Stat(object *op,int Swap_Second)
842	{
843	signed char tmp;
844	char buf[MAX_BUF];	701	char buf[MAX_BUF];
845		702
846	if ( op->contr->Swap_First == -1 ) {	703	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
847	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
848	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
849	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
850	return;
851	}
852
853	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
854
855	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
856	get_attr_value(&op->contr->orig_stats, Swap_Second));
857
858	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
859
860	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
861	new_draw_info(NDI_UNIQUE, 0,op, buf);	704	new_draw_info (NDI_UNIQUE, 0, op, buf);
862	op->stats.Str = op->contr->orig_stats.Str;
863	op->stats.Dex = op->contr->orig_stats.Dex;
864	op->stats.Con = op->contr->orig_stats.Con;
865	op->stats.Int = op->contr->orig_stats.Int;
866	op->stats.Wis = op->contr->orig_stats.Wis;
867	op->stats.Pow = op->contr->orig_stats.Pow;
868	op->stats.Cha = op->contr->orig_stats.Cha;
869	op->stats.ac=0;
870
871	op->level=1;
872	op->stats.exp=0;
873	op->stats.ac=0;
874
875	op->contr->levhp[1] = 9;
876	op->contr->levsp[1] = 6;
877	op->contr->levgrace[1] = 3;
878
879	fix_player(op);
880	op->stats.hp = op->stats.maxhp;
881	op->stats.sp = op->stats.maxsp;
882	op->stats.grace = op->stats.maxgrace;
883	op->contr->orig_stats=op->stats;
884	op->contr->Swap_First=-1;
885	}
886
887
888	/* This code has been greatly reduced, because with set_attr_value
889	* and get_attr_value, the stats can be accessed just numeric
890	* ids. stat_trans is a table that translate the number entered
891	* into the actual stat. It is needed because the order the stats
892	* are displayed in the stat window is not the same as how
893	* the number's access that stat. The table does that translation.
894	*/
895	int key_roll_stat(object *op, char key)
896	{
897	int keynum = key -'0';
898	char buf[MAX_BUF];
899	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
900
901	if (keynum>0 && keynum<=7) {
902	if (op->contr->Swap_First==-1) {
903	op->contr->Swap_First=stat_trans[keynum];
904	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
905	new_draw_info(NDI_UNIQUE, 0,op,buf);
906	}
907	else
908	Swap_Stat(op,stat_trans[keynum]);
909
910	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
911	return 1;
912	}
913	switch (key) {
914	case 'n':
915	case 'N': {
916	SET_FLAG(op, FLAG_WIZ);
917	if(op->map==NULL) {
918	LOG(llevError,"Map == NULL in state 2\n");
919	break;
920	}
921
922	#if 0
923	/* So that enter_exit will put us at startx/starty */
924	op->x= -1;
925
926	enter_exit(op,NULL);
927	#endif
928	SET_ANIMATION(op, 2); /* So player faces south */
929	/* Enter exit adds a player otherwise */
930	add_statbonus(op);
931	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
932	op->contr->state = ST_CHANGE_CLASS;
933	if (op->msg)
934	new_draw_info(NDI_BLUE, 0, op, op->msg);
935	return 0;
936	}
937	case 'y':
938	case 'Y':
939	roll_stats(op);
940	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
941	return 1;
942
943	case 'q':
944	case 'Q':
945	play_again(op);
946	return 1;
947
948	default:
949	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
950	return 0;
951	}
952	return 0;
953	}	705	}
954		706
955	/* This function takes the key that is passed, and does the	707	/* This function takes the key that is passed, and does the
956	* appropriate action with it (change race, or other things).	708	* appropriate action with it (change race, or other things).
957	* The function name is for historical reasons - now we have	709	* The function name is for historical reasons - now we have
958	* separate race and class; this actually changes the RACE,	710	* separate race and class; this actually changes the RACE,
959	* not the class.	711	* not the class.
960	*/	712	*/
961		713	void
962	int key_change_class(object *op, char key)	714	player::chargen_race_done ()
963	{	715	{
964	int tmp_loop;
965
966	if(key=='q'||key=='Q') {
967	remove_ob(op);
968	play_again(op);
969	return 0;
970	}
971	if(key=='d'||key=='D') {
972	char buf[MAX_BUF];
973
974	/* this must before then initial items are given */	716	/* this must before then initial items are given */
975	esrv_new_player(op->contr, op->weight+op->carrying);	717	esrv_new_player (ob->contr);
976	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
977		718
		719	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		720	if (tl)
		721	create_treasure (tl, ob, 0, 0, 0);
		722
978	INVOKE_PLAYER (BIRTH, op->contr);	723	INVOKE_PLAYER (BIRTH, ob->contr);
979	INVOKE_PLAYER (LOGIN, op->contr);
980		724
981	op->contr->state=ST_PLAYING;	725	ob->contr->ns->state = ST_PLAYING;
982		726
983	if (op->msg) {	727	if (ob->msg)
984	free_string(op->msg);	728	ob->msg = 0;
985	op->msg=NULL;
986	}
987		729
988	/* We create this now because some of the unique maps will need it
989	* to save here.
990	*/
991	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
992	make_path_to_file(buf);
993
994	#ifdef AUTOSAVE
995	op->contr->last_save_tick = pticks;
996	#endif
997	start_info(op);	730	start_info (ob);
998	CLEAR_FLAG(op, FLAG_WIZ);	731	ob->clr_flag (FLAG_WIZ);
999	give_initial_items(op,op->randomitems);	732	give_initial_items (ob, ob->randomitems);
1000	link_player_skills(op);
1001	esrv_send_inventory(op, op);	733	esrv_send_inventory (ob, ob);
1002	fix_player(op);	734	ob->update_stats ();
1003		735
1004	/* This moves the player to a different start map, if there	736	/* This moves the player to a different start map, if there
1005	* is one for this race	737	* is one for this race
1006	*/	738	*/
1007	if(*first_map_ext_path) {	739	if (*first_map_ext_path)
1008	object *tmp;	740	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1009	mapstruct *oldmap = op->map;	741	else
1010	char mapname[MAX_BUF];
1011	snprintf(mapname, MAX_BUF-1, "%s/%s",
1012	first_map_ext_path, op->arch->name);
1013	tmp=get_object();
1014	EXIT_PATH(tmp) = add_string(mapname);
1015	EXIT_X(tmp) = op->x;
1016	EXIT_Y(tmp) = op->y;
1017	enter_exit(op,tmp); /* we don't really care if it succeeded;
1018	* if the map isn't there, then stay on the
1019	* default initial map */
1020	free_object(tmp);
1021	} else {
1022	LOG(llevDebug,"first_map_ext_path not set\n");	742	LOG (llevDebug, "first_map_ext_path not set\n");
1023	}	743	}
1024	return 0;
1025	}
1026		744
		745	/*
		746	* Returns true if the given player is a legal class.
		747	* The function to add and remove class-bonuses to the stats doesn't
		748	* check if the stat becomes negative, thus this function
		749	* merely checks that all stats are 1 or more, and returns
		750	* false otherwise.
		751	*/
		752	static int
		753	allowed_class (const object *op)
		754	{
		755	return op->stats.Dex > 0
		756	&& op->stats.Str > 0
		757	&& op->stats.Con > 0
		758	&& op->stats.Int > 0
		759	&& op->stats.Wis > 0
		760	&& op->stats.Pow > 0
		761	&& op->stats.Cha > 0;
		762	}
		763
		764	void
		765	player::chargen_race_next ()
		766	{
1027	/* Following actually changes the race - this is the default command	767	/* Following actually changes the race - this is the default command
1028	* if we don't match with one of the options above.	768	* if we don't match with one of the options above.
1029	*/	769	*/
1030		770
1031	tmp_loop = 0;	771	do
1032	while(!tmp_loop) {	772	{
1033	const char *name = add_string (op->name);	773	shstr name = ob->name;
1034	int x = op->x, y = op->y;	774	int x = ob->x, y = ob->y;
1035	remove_statbonus(op);	775
1036	remove_ob (op);	776	ob->remove_statbonus ();
		777	ob->remove ();
1037	op->arch = get_player_archetype(op->arch);	778	ob->arch = get_player_archetype (ob->arch);
1038	copy_object (&op->arch->clone, op);	779	ob->arch->copy_to (ob);
		780	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	781	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	782	ob->name = ob->name_pl = name;
1041	op->name = name;	783	ob->x = x;
1042	free_string(op->name_pl);	784	ob->y = y;
1043	op->name_pl = add_string(name);
1044	op->x = x;
1045	op->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	785	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	786	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	787	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';	788	ob->add_statbonus ();
1050	add_statbonus(op);
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	789	}
		790	while (!allowed_class (ob));
		791
1055	update_object(op,UP_OBJ_FACE);	792	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	793	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	794	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	795	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	796	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	797	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	798	}
1066		799
1067	int key_confirm_quit(object *op, char key)	800	static void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	801	flee_player (object *op)
		802	{
1113	int dir,diff;	803	int dir, diff;
1114	rv_vector rv;	804	rv_vector rv;
1115		805
1116	if(op->stats.hp < 0) {	806	if (op->stats.hp < 0)
		807	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	808	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	809	op->clr_flag (FLAG_SCARED);
1119	return;	810	return;
		811	}
		812
		813	if (!op->enemy)
1120	}	814	{
1121
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");	815	LOG (llevDebug, "Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);	816	op->clr_flag (FLAG_SCARED);
1125	return;	817	return;
1126	}	818	}
1127		819
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	820	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}	821	{
		822	op->enemy = NULL;
		823	op->clr_flag (FLAG_SCARED);
		824	return;
		825	}
		826
1143	get_rangevector(op, op->enemy, &rv, 0);	827	get_rangevector (op, op->enemy, &rv, 0);
1144		828
1145	dir=absdir(4+rv.direction);	829	dir = absdir (4 + rv.direction);
1146	for(diff=0;diff<3;diff++) {	830	for (diff = 0; diff < 3; diff++)
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}	831	{
		832	int m = 1 - rndm (2) * 2;
		833
		834	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
		835	return;
		836	}
		837
1153	/* Cornered, get rid of scared */	838	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	839	op->clr_flag (FLAG_SCARED);
1155	op->enemy=NULL;	840	op->enemy = NULL;
1156	}	841	}
1157
1158		842
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	843	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	844	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	845	* stop.
1162	*/	846	*/
		847	int
1163	int check_pick(object *op) {	848	check_pick (object *op)
		849	{
1164	object *tmp, *next;	850	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	851	int stop = 0;
1167	int j, k, wvratio;	852	int wvratio;
1168	char putstring[128], tmpstr[16];
1169		853
1170
1171	/* if you're flying, you cna't pick up anything */	854	/* if you're flying, you can't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	855	if (op->move_type & MOVE_FLYING)
1173	return 1;	856	return 1;
1174		857
1175	op_tag = op->count;
1176
1177	next = op->below;	858	next = op->below;
1178	if (next)	859
1179	next_tag = next->count;	860	int cnt = MAX_ITEM_PER_ACTION;
		861	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		862
1181	/* loop while there are items on the floor that are not marked as	863	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	864	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	865	while (next && !next->destroyed ())
1184	{	866	{
1185	tmp = next;	867	tmp = next;
1186	next = tmp->below;	868	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		869
1190	if (was_destroyed (op, op_tag))	870	if (cnt <= 0)
		871	{
		872	op->failmsg ("Couldn't pickup all items at once.");
		873	return 0;
		874	}
		875
		876	if (op->destroyed ())
1191	return 0;	877	return 0;
1192		878
1193	if ( ! can_pick (op, tmp))	879	if (!can_pick (op, tmp))
1194	continue;	880	continue;
1195		881
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	882	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	883	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	884	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	885	CHK_PICK_PICKUP;
		886
1200	continue;	887	continue;
1201	}	888	}
1202		889
1203	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {
1205	switch (op->contr->mode) {
1206	case 0: return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);
1208	return 1;
1209	case 2: pick_up (op, tmp);
1210	return 0;
1211	case 3: return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);
1213	break;
1214	case 5: pick_up (op, tmp);
1215	stop = 1;
1216	break;
1217	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);
1221	break;
1222
1223	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);
1226	break;
1227
1228	default:
1229	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}
1236	}
1237	else { /* old model */
1238	/* NEW pickup handling */	890	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	891	if (op->contr->mode & PU_DEBUG)
1240	{	892	{
1241	/* some debugging code to figure out item information */	893	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	894	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	895	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,	896	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	897	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,	898	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	899
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	900	new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{
1259	sprintf(tmpstr,"%d ",k*32+j);
1260	strcat(putstring, tmpstr);
1261	}
1262	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265
1266	#if 0
1267	/* print the flags too */
1268	for(k=0;k<4;k++)
1269	{
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);
1271	for(j=0;j<32;j++)
1272	{
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274	if(!((j+1)%4))fprintf(stderr," ");
1275	}
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif
1279	}	901	}
		902
		903	if (op->contr->mode & PU_INHIBIT)
		904	return 1;
		905
		906	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		907	return 1;
		908
1280	/* philosophy:	909	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	910	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	911	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	912	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	913	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	914	* example.
1286	* The drawback: right now it has no frontend, so you need to	915	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	916	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	917	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	920	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	921	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	922	* meaning if any test passes, the item gets picked up. */
1294		923
1295	/* if mode is set to pick nothing up, return */	924	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	925	if (op->contr->mode == PU_NOTHING)
		926	return 1;
1298		927
1299	/* if mode is set to stop when encountering objects, return */	928	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	929	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	930	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	931	if (op->contr->mode & PU_STOP)
		932	return 0;
1304		933
1305	/* useful for going into stores and not losing your settings... */	934	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	935	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	936	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	937	if (op->contr->mode & PU_INHIBIT)
		938	return 1;
1309		939
1310	/* prevent us from turning into auto-thieves :) */	940	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	941	if (tmp->flag [FLAG_UNPAID])
		942	continue;
1312		943
1313	/* ignore known cursed objects */	944	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	945	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		946	continue;
1315		947
1316	/* all food and drink if desired */	948	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	949	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	950	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	951	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	952	{
		953	CHK_PICK_PICKUP;
		954	continue;
		955	}
		956
1321	if(op->contr->mode & PU_DRINK)	957	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	958	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	959	{
		960	CHK_PICK_PICKUP;
		961	continue;
		962	}
1324		963
1325	if(op->contr->mode & PU_POTION)	964	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	965	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	966	{
		967	CHK_PICK_PICKUP;
		968	continue;
		969	}
1328		970
1329	/* spellbooks, skillscrolls and normal books/scrolls */	971	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	972	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	973	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	974	{
		975	CHK_PICK_PICKUP;
		976	continue;
		977	}
		978
1333	if(op->contr->mode & PU_SKILLSCROLL)	979	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	980	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	981	{
		982	CHK_PICK_PICKUP;
		983	continue;
		984	}
		985
1336	if(op->contr->mode & PU_READABLES)	986	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	987	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	988	{
		989	CHK_PICK_PICKUP;
		990	continue;
		991	}
1339		992
1340	/* wands/staves/rods/horns */	993	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	994	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	995	if (tmp->type == WAND
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	996	|| tmp->type == ROD
		997	|| tmp->type == HORN
		998	|| tmp->type == POWER_CRYSTAL)
		999	{
		1000	CHK_PICK_PICKUP;
		1001	continue;
		1002	}
1344		1003
1345	/* pick up all magical items */	1004	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1005	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1006	if (tmp->flag [FLAG_KNOWN_MAGICAL]
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1007	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1349		1012
1350	if(op->contr->mode & PU_VALUABLES)	1013	if (op->contr->mode & PU_VALUABLES)
1351	{	1014	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1015	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
1354	}	1020	}
1355		1021
1356	/* rings & amulets - talismans seems to be typed AMULET */	1022	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1023	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1024	if (tmp->type == RING
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1025	|| tmp->type == AMULET
		1026	|| tmp->type == GIRDLE
		1027	|| tmp->type == SKILL_TOOL)
		1028	{
		1029	CHK_PICK_PICKUP;
		1030	continue;
		1031	}
		1032
		1033	/* we don't forget dragon food */
		1034	if (op->contr->mode & PU_FLESH)
		1035	if (tmp->type == FLESH)
		1036	{
		1037	CHK_PICK_PICKUP;
		1038	continue;
		1039	}
1360		1040
1361	/* bows and arrows. Bows are good for selling! */	1041	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1042	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1043	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1044	{
		1045	CHK_PICK_PICKUP;
		1046	continue;
		1047	}
		1048
1365	if(op->contr->mode & PU_ARROW)	1049	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1050	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1051	{
		1052	CHK_PICK_PICKUP;
		1053	continue;
		1054	}
1368		1055
1369	/* all kinds of armor etc. */	1056	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1057	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1058	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1059	{
		1060	CHK_PICK_PICKUP;
		1061	continue;
		1062	}
		1063
1373	if(op->contr->mode & PU_HELMET)	1064	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1065	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1066	{
		1067	CHK_PICK_PICKUP;
		1068	continue;
		1069	}
		1070
1376	if(op->contr->mode & PU_SHIELD)	1071	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1072	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1073	{
		1074	CHK_PICK_PICKUP;
		1075	continue;
		1076	}
		1077
1379	if(op->contr->mode & PU_BOOTS)	1078	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1079	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1080	{
		1081	CHK_PICK_PICKUP;
		1082	continue;
		1083	}
		1084
1382	if(op->contr->mode & PU_GLOVES)	1085	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1086	if (tmp->type == GLOVES || tmp->type == BRACERS)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1087	{
		1088	CHK_PICK_PICKUP;
		1089	continue;
		1090	}
		1091
1385	if(op->contr->mode & PU_CLOAK)	1092	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1093	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1094	{
		1095	CHK_PICK_PICKUP;
		1096	continue;
		1097	}
1388		1098
1389	/* hoping to catch throwing daggers here */	1099	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1100	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1101	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1102	{
		1103	CHK_PICK_PICKUP;
		1104	continue;
		1105	}
1393		1106
1394	/* careful: chairs and tables are weapons! */	1107	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1108	if (op->contr->mode & PU_ALLWEAPON)
1396	{	1109	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)	1110	if (tmp->type == WEAPON)
1398	{	1111	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1112	{
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1113	CHK_PICK_PICKUP;
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1114	continue;
1402	}	1115	}
1403	if(tmp->type == WEAPON && tmp->name==NULL)
1404	{
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}	1116	}
1410		1117
1411	/* misc stuff that's useful */	1118	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1119	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1120	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1121	{
		1122	CHK_PICK_PICKUP;
		1123	continue;
		1124	}
1415		1125
1416	/* any of the last 4 bits set means we use the ratio for value	1126	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1127	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1128	if (op->contr->mode & PU_RATIO)
1419	{	1129	{
1420	/* use value density to decide what else to grab */	1130	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1131	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1132	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1133	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1134	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1135	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1136	{
1427	pick_up(op, tmp);
1428	#if 0	1137	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1138	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1139	if (tmp->name != NULL)
		1140	{
1431	fprintf(stderr,"%s", tmp->name);	1141	fprintf (stderr, "%s", tmp->name);
1432	}	1142	}
1433	else fprintf(stderr,"%s",tmp->arch->name);	1143	else
		1144	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1145	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1146	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1436	#endif	1147	#endif
1437	continue;	1148	CHK_PICK_PICKUP;
1438	}	1149	continue;
		1150	}
		1151	} /* the new pickup model */
1439	}	1152	}
1440	} /* the new pickup model */	1153
1441	}
1442	return ! stop;	1154	return !stop;
		1155	}
		1156
		1157	/* routine for both players and monsters. We call this when
		1158	* there is a possibility for our action distrubing our hiding
		1159	* place or invisiblity spell. Artefact invisiblity causes
		1160	* "noise" instead. If we arent invisible to begin with, we
		1161	* return 0.
		1162	*/
		1163	static int
		1164	action_makes_visible (object *op)
		1165	{
		1166	if (op->invisible && op->flag [FLAG_ALIVE])
		1167	{
		1168	if (op->flag [FLAG_MAKE_INVIS])
		1169	{
		1170	// artefact invisibility is permanent, but we still make noise
		1171	// this is important for game-balance.
		1172	if (op->contr)
		1173	op->make_noise ();
		1174
		1175	return 0;
		1176	}
		1177
		1178	if (op->contr && op->contr->tmp_invis == 0)
		1179	return 0;
		1180
		1181	/* If monsters, they should become visible */
		1182	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1183	{
		1184	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1185	return 1;
		1186	}
		1187	}
		1188
		1189	return 0;
1443	}	1190	}
1444		1191
1445	/*	1192	/*
1446	* Find an arrow in the inventory and after that	1193	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1194	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1195	* found object is returned.
1449	*/	1196	*/
		1197	static object *
1450	object *find_arrow(object *op, const char *type)	1198	find_arrow (object *op, const char *type)
1451	{	1199	{
1452	object *tmp = NULL;	1200	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1201	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1202	return splay (tmp);
1453		1203
1454	for(op=op->inv; op; op=op->below)	1204	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1205	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1206	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1207	{
1458	else if (op->type==ARROW && op->race==type)	1208	splay (tmp);
		1209	return arrow;
		1210	}
		1211
1459	return op;	1212	return 0;
1460	return tmp;
1461	}	1213	}
1462		1214
1463	/*	1215	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1216	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1217	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1218	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1219	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1220	*/
1469		1221	static object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1222	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1223	{
1472	object *tmp = NULL, *arrow, *ntmp;	1224	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1225	int attacknum, attacktype, betterby = 0, i;
1474		1226
1475	if (!type)	1227	if (!type)
1476	return NULL;	1228	return NULL;
1477		1229
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1230	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1231	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1232	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1481	i = 0;	1233	{
		1234	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1235	ntmp = find_better_arrow (arrow, target, type, &i);
		1236
1483	if (i > betterby) {	1237	if (i > betterby)
1484	tmp = ntmp;	1238	{
1485	betterby = i;	1239	tmp = ntmp;
1486	}	1240	betterby = i;
		1241	}
		1242	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1243	else if (arrow->type == ARROW && arrow->race == type)
		1244	{
1488	/* allways prefer assasination/slaying */	1245	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1246	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1247	{
1491	if (arrow->attacktype & AT_DEATH) {	1248	if (arrow->attacktype & AT_DEATH)
1492	*better = 100;	1249	{
1493	return arrow;	1250	*better = 100;
1494	} else {	1251	return arrow;
1495	tmp = arrow;	1252	}
		1253	else
		1254	{
		1255	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;	1256	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1257	}
1498	} else {	1258	}
		1259	else
		1260	{
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1261	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1262	{
1500	attacktype = 1<<attacknum;	1263	attacktype = 1 << attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1264	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1265	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1503	tmp = arrow;	1266	{
		1267	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1268	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1505	}	1269	}
1506	}	1270	}
		1271
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1272	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1508	tmp = arrow;	1273	{
		1274	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1275	betterby = 2 + arrow->magic + arrow->stats.dam;
1510	}	1276	}
		1277
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1278	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1512	tmp = arrow;	1279	{
		1280	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;	1281	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1282	}
		1283	}
		1284	}
1515	}	1285	}
1516	}	1286
1517	}
1518	if (tmp == NULL && arrow == NULL)	1287	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1288	return find_arrow (op, type);
1520		1289
1521	*better = betterby;	1290	*better = betterby;
1522	return tmp;	1291	return tmp;
1523	}	1292	}
1524		1293
1525	/* looks in a given direction, finds the first valid target, and calls	1294	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1295	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1296	* op = the shooter
1528	* type = bow->race	1297	* type = bow->race
1529	* dir = fire direction	1298	* dir = fire direction
1530	*/	1299	*/
1531		1300	static object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1301	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1302	{
1534	object *tmp = NULL;	1303	object *tmp = NULL;
1535	mapstruct *m;	1304	maptile *m;
1536	int i, mflags, found, number;	1305	int i, mflags, found, number;
1537	sint16 x, y;	1306	sint16 x, y;
1538		1307
1539	if (op->map == NULL)	1308	if (op->map == NULL)
1540	return find_arrow(op, type);	1309	return find_arrow (op, type);
1541		1310
1542	/* do a dex check */	1311	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1312	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1313	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1314	return find_arrow (op, type);
1546		1315
1547	m = op->map;	1316	m = op->map;
1548	x = op->x;	1317	x = op->x;
1549	y = op->y;	1318	y = op->y;
1550		1319
1551	/* find the first target */	1320	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1321	for (i = 0, found = 0; i < 20; i++)
1553	x += freearr_x[dir];	1322	{
1554	y += freearr_y[dir];	1323	x += DIRX (dir);
		1324	y += DIRY (dir);
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1325	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1326
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1327	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1557	tmp = NULL;	1328	{
1558	break;	1329	tmp = 0;
		1330	break;
		1331	}
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1332	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1333	{
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1334	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.	1335	* perhaps a bad assumption.
1562	*/	1336	*/
1563	tmp = NULL;	1337	tmp = 0;
1564	break;	1338	break;
1565	}	1339	}
		1340
1566	if (mflags & P_IS_ALIVE) {	1341	if (mflags & P_IS_ALIVE)
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1342	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1343	if (tmp->flag [FLAG_ALIVE])
1569	found++;	1344	break;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1345	}
1576	if (tmp == NULL)	1346
		1347	if (!tmp)
1577	return find_arrow(op, type);	1348	return find_arrow (op, type);
1578		1349
1579	if (tmp->head)	1350	if (tmp->head)
1580	tmp = tmp->head;	1351	tmp = tmp->head;
1581		1352
1582	return find_better_arrow(op, tmp, type, &i);	1353	return find_better_arrow (op, tmp, type, &i);
1583	}	1354	}
1584		1355
1585	/*	1356	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1357	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1358	* 1 if bow was actually fired, 0 otherwise.
1588	* op is the object firing the bow.	1359	* op is the object firing the bow.
1589	* part is for multipart creatures - the part firing the bow.	1360	* part is for multipart creatures - the part firing the bow.
1590	* dir is the direction of fire.	1361	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1362	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1363	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1364	* player fire modes.
1594	*/	1365	*/
		1366	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1367	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1368	{
1598	object *left, *bow;	1369	object *left, *bow;
1599	tag_t left_tag, tag;	1370	int mflags;
1600	int bowspeed, mflags;	1371	maptile *m;
1601	mapstruct *m;
1602		1372
1603	if (!dir) {	1373	if (!dir)
		1374	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1375	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1376	return 0;
		1377	}
		1378
		1379	if (op->contr)
		1380	bow = op->current_weapon;
		1381	else
1606	}	1382	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1383	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1384	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1385	* don't need to switch back and forth between bows and weapons.
1613	*/	1386	*/
1614	if(bow->type==BOW)	1387	if (bow->type == BOW)
1615	break;	1388	break;
1616		1389
1617	if (!bow) {	1390	if (!bow)
		1391	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1392	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1393	return 0;
1620	}	1394	}
		1395
		1396	// optimisation: move object to top so we will find it quickly again
		1397	splay (bow);
1621	}	1398	}
		1399
1622	if( !bow->race || !bow->skill) {	1400	if (!bow->race || !bow->skill)
		1401	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1402	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1403	return 0;
1625	}	1404	}
1626		1405
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1406	if (arrow == NULL)
		1407	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1408	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1409	{
1637	if (op->type == PLAYER)	1410	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1412	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1413	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1414	op->clr_flag (FLAG_READY_BOW);
		1415
1643	return 0;	1416	return 0;
1644	}	1417	}
1645	}	1418	}
		1419
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1420	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1421	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1422	return 0;
1649	}	1423
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1424	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1425	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1426	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1427	return 0;
1653	}	1428	}
1654		1429
1655	/* this should not happen, but sometimes does */	1430	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1431	if (arrow->nrof == 0)
1657	remove_ob(arrow);
1658	free_object(arrow);
1659	return 0;
1660	}	1432	{
		1433	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1434	arrow->destroy ();
		1435	return 0;
		1436	}
1661		1437
1662	left = arrow; /* these are arrows left to the player */	1438	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1439	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1440	if (!arrow)
1665	if (arrow == NULL) {	1441	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1442	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);	1443	return 0;
1668	return 0;
1669	}	1444	}
1670	set_owner(arrow, op);	1445
1671	if (arrow->skill) free_string(arrow->skill);	1446	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1447	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1448	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1449
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1450	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1451	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1452	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1453	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1454
1690	/* Note that this was different for monsters - they got their level	1455	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1456	if (player *pl = op->contr)
1692	*/
1693		1457	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1458	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1459
		1460	/* penalize ROF for bestarrow */
		1461	if (pl->bowtype == bow_bestarrow)
		1462	speed *= .9f;
		1463	else
		1464	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1465
		1466	op->speed_left += speed - op->speed;
		1467	}
		1468	#endif
		1469
		1470	SET_ANIMATION (arrow, arrow->direction);
		1471
1698	/* update the speed */	1472	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;
1703		1473
1704	if (arrow->speed < 1.0)
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1474	arrow->speed_left = 0;
		1475	arrow->set_speed (max (2.f,
		1476	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1477	+ bow->stats.dam / 7.f
		1478	));
1708		1479
		1480	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1481
1709	if (op->type == PLAYER) {	1482	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1483	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1484	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1485	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1486
		1487	if (!arrow->slaying)
		1488	arrow->slaying = op->slaying;
		1489
		1490	arrow->attacktype |= op->attacktype;
		1491	}
		1492	else
		1493	{
1720	arrow->level = op->level;	1494	arrow->level = op->level;
1721	}	1495	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1496
		1497	if (!arrow->slaying)
		1498	arrow->slaying = bow->slaying;
		1499
1723	arrow->attacktype |= bow->attacktype;	1500	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1501	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1502
1727	arrow->map = m;	1503	wc -= arrow->level;
		1504	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1505
		1506	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1507	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1508	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1509	arrow->set_flag (FLAG_NO_PICK);
1730		1510
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1511	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1512	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1513
1735	if (!was_destroyed(arrow, tag))	1514	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1515	move_arrow (arrow);
1737		1516
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1517	return 1;
1745	}	1518	}
1746		1519
1747	/* Special fire code for players - this takes into	1520	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1521	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1522	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1523	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1524	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1525	* hence the function name.
1753	*/	1526	*/
		1527	static int
1754	int player_fire_bow(object *op, int dir)	1528	player_fire_bow (object *op, int dir)
1755	{	1529	{
1756	int ret=0, wcmod=0;	1530	int ret;
1757		1531
1758	if (op->contr->bowtype == bow_bestarrow) {	1532	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1533	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1534	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1535	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1536	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1537	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1538	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764	wcmod =-1;
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1539	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1540	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1541	else if (op->contr->bowtype == bow_threewide)
		1542	{
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1543	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1544	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir + 2)), op->y + DIRY (absdir (dir + 2)));
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1545	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir - 2)), op->y + DIRY (absdir (dir - 2)));
		1546	}
1771	} else if (op->contr->bowtype == bow_spreadshot) {	1547	else if (op->contr->bowtype == bow_spreadshot)
		1548	{
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1549	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1550	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1551	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1775		1552	}
1776	} else {	1553	else
		1554	{
1777	/* Simple case */	1555	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1556	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779	}	1557	}
		1558
1780	return ret;	1559	return ret;
1781	}	1560	}
1782
1783		1561
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1562	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1563	* Broken apart from 'fire' to keep it more readable.
1786	*/	1564	*/
		1565	static void
1787	void fire_misc_object(object *op, int dir)	1566	fire_misc_object (object *op, int dir)
1788	{	1567	{
1789	object *item;	1568	object *item = op->contr->ranged_ob;
1790		1569
1791	if (!op->contr->ranges[range_misc]) {	1570	if (!item)
		1571	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1572	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1573	return;
1794	}	1574	}
1795		1575
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1576	if (!item->inv)
		1577	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1578	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1579	return;
1800	}	1580	}
1801	if (item->type == WAND) {	1581
1802	if(item->stats.food<=0) {	1582	if (!op->apply (item))
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1805	return;	1583	return;
1806	}	1584
		1585	if (item->type == WAND)
		1586	{
		1587	if (item->stats.food <= 0)
		1588	{
		1589	op->contr->play_sound (sound_find ("wand_poof"));
		1590	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1591
		1592	return;
		1593	}
		1594	}
		1595	else if (item->type == ROD || item->type == HORN)
		1596	{
		1597	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1598
		1599	// using the maximum of the rods charge allows at least one spell cast
		1600	// for a rod or horn, this fixes some broken rods.
		1601	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1602	{
		1603	op->contr->play_sound (sound_find ("wand_poof"));
		1604
		1605	if (item->type == ROD)
		1606	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1607	else
		1608	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1609
		1610	return;
		1611	}
		1612	}
		1613
		1614	if (cast_spell (op, item, dir, item->inv, NULL))
		1615	{
		1616	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1617
		1618	if (item->type == WAND)
		1619	{
		1620	if (!(--item->stats.food))
		1621	{
		1622	if (item->arch)
		1623	{
		1624	item->clr_flag (FLAG_ANIMATE);
		1625	item->face = item->arch->face;
		1626	item->set_speed (0);
		1627	}
		1628
		1629	if (object *pl = item->visible_to ())
		1630	esrv_update_item (UPD_ANIM, pl, item);
		1631	}
		1632	}
1807	} else if (item->type == ROD || item->type==HORN) {	1633	else if (item->type == ROD || item->type == HORN)
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1810	if (item->type== ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1813	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,
1815	"The %s needs more time to charge.", query_base_name(item,0));
1816	return;
1817	}
1818	}
1819
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1822	if (item->type == WAND) {
1823	if (!(--item->stats.food)) {
1824	object *tmp;
1825	if (item->arch) {
1826	CLEAR_FLAG(item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;
1828	item->speed = 0;
1829	update_ob_speed(item);
1830	}
1831	if ((tmp=is_player_inv(item)))
1832	esrv_update_item(UPD_ANIM, tmp, item);
1833	}
1834	}
1835	else if (item->type == ROD || item->type==HORN) {
1836	drain_rod_charge(item);	1634	drain_rod_charge (item);
1837	}
1838	}	1635	}
1839	}	1636	}
1840		1637
1841	/* Received a fire command for the player - go and do it.	1638	/* Received a fire command for the player - go and do it.
1842	*/	1639	*/
		1640	bool
1843	void fire(object *op,int dir) {	1641	fire (object *who, int dir)
		1642	{
1844	int spellcost=0;	1643	int spellcost = 0;
1845		1644
		1645	player *pl = who->contr;
		1646
		1647	if (pl->golem)
		1648	{
		1649	control_golem (who->contr->golem, dir);
		1650	return false;
		1651	}
		1652
		1653	object *ob = pl->ranged_ob;
		1654
		1655	if (!ob)
		1656	return false;
		1657
		1658	if (who->speed_left > 0.f)
		1659	--who->speed_left;
		1660	else
		1661	return false;
		1662
		1663	if (!who->apply (ob))
		1664	return false;
		1665
1846	/* check for loss of invisiblity/hide */	1666	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1667	if (action_makes_visible (who))
		1668	make_visible (who);
1848		1669
1849	switch(op->contr->shoottype) {	1670	switch (ob->type)
1850	case range_none:	1671	{
1851	return;	1672	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1673	player_fire_bow (who, dir);
1855	return;	1674	break;
1856		1675
1857	case range_magic: /* Casting spells */	1676	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1677	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1678	break;
1860		1679
1861	case range_misc:	1680	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1681	apply_map_builder (who, dir);
		1682	break;
		1683
		1684	case SKILL:
		1685	do_skill (who, who, ob, dir, 0);
		1686	break;
		1687
		1688	case RANGED:
		1689	do_skill (who, ob, who->chosen_skill, dir, 0);
		1690	break;
		1691
		1692	default:
		1693	fire_misc_object (who, dir);
		1694	break;
		1695	}
		1696
		1697	return true;
		1698	}
		1699
		1700	static object *
		1701	find_key_ (object *pl, object *container, object *door)
		1702	{
		1703	object *tmp, *key;
		1704
		1705	/* Should not happen, but sanity checking is never bad */
		1706	if (!container->inv)
		1707	return 0;
		1708
		1709	/* First, lets try to find a key in the top level inventory */
		1710	for (tmp = container->inv; tmp; tmp = tmp->below)
		1711	{
		1712	if (door->type == DOOR && tmp->type == KEY)
		1713	break;
		1714
		1715	/* For sanity, we should really check door type, but other stuff
		1716	* (like containers) can be locked with special keys
		1717	*/
		1718	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1719	break;
		1720	}
		1721
		1722	/* No key found - lets search inventories now */
		1723	/* If we find and use a key in an inventory, return at that time.
		1724	* otherwise, if we search all the inventories and still don't find
		1725	* a key, return
		1726	*/
		1727	if (!tmp)
		1728	{
		1729	for (tmp = container->inv; tmp; tmp = tmp->below)
		1730	/* No reason to search empty containers */
		1731	if (tmp->type == CONTAINER && tmp->inv)
		1732	if ((key = find_key_ (pl, tmp, door)))
		1733	return key;
		1734
		1735	if (!tmp)
1886	return;	1736	return 0;
1887	default:	1737	}
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1738
1889	return;	1739	/* We get down here if we have found a key. Now if its in a container,
		1740	* see if we actually want to use it
		1741	*/
		1742	if (pl != container)
1890	}	1743	{
1891	}	1744	/* Only let players use keys in containers */
		1745	if (!pl->contr)
		1746	return 0;
1892		1747
		1748	/* cases where this fails:
		1749	* If we only search the player inventory, return now since we
		1750	* are not in the players inventory.
		1751	* If the container is not active, return now since only active
		1752	* containers can be used.
		1753	* If we only search keyrings and the container does not have
		1754	* a race/isn't a keyring.
		1755	* No checking for all containers - to fall through past here,
		1756	* inv must have been an container and must have been active.
		1757	*
		1758	* Change the color so that the message doesn't disappear with
		1759	* all the others.
		1760	*/
		1761	if (pl->contr->usekeys == key_inventory
		1762	|| !container->flag [FLAG_APPLIED]
		1763	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1764	{
		1765	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1766	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1767	return NULL;
		1768	}
		1769	}
1893		1770
		1771	return tmp;
		1772	}
1894		1773
1895	/* find_key	1774	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1775	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1776	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1777	* This function merges both normal and locked door, since the logic
1899	* for both is the same - just the specific key is different.	1778	* for both is the same - just the specific key is different.
1900	* pl is the player,	1779	* pl is the player,
1901	* inv is the objects inventory to searched	1780	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1781	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1782	* This function can be called recursively to search containers.
1904	*/	1783	*/
1905		1784	object *
1906	object * find_key(object *pl, object *container, object *door)	1785	find_key (object *pl, object *container, object *door)
1907	{	1786	{
1908	object *tmp,*key;	1787	if (door->slaying && is_match_expr (door->slaying))
1909
1910	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;
1912
1913	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1915	if (door->type==DOOR && tmp->type==KEY) break;
1916	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys
1918	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1920	tmp->slaying==door->slaying) break;
1921	}	1788	{
1922	/* No key found - lets search inventories now */	1789	// for match expressions, we try to find the key by applying the match
1923	/* If we find and use a key in an inventory, return at that time.	1790	// to the op itself, which is supposed to find the "key", instead
1924	* otherwise, if we search all the inventories and still don't find	1791	// of searching through containers ourselves.
1925	* a key, return	1792
1926	*/	1793	return match_one (door->slaying, container, door, pl, pl);
1927	if (!tmp) {
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1929	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1932	}	1794	}
1933	}	1795	else
1934	if (!tmp) return NULL;	1796	return find_key_ (pl, container, door);
1935	}
1936	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it
1938	*/
1939	if (pl!=container) {
1940	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;
1942	/* cases where this fails:
1943	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.
1945	* If the container is not active, return now since only active
1946	* containers can be used.
1947	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.
1951	*
1952	* Change the color so that the message doesn't disappear with
1953	* all the others.
1954	*/
1955	if (pl->contr->usekeys == key_inventory ||
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||
1957	(pl->contr->usekeys == keyrings &&
1958	(!container->race || strcmp(container->race, "keys")))
1959	) {
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",
1962	query_name(tmp), query_name(container));
1963	return NULL;
1964	}
1965	}
1966	return tmp;
1967	}	1797	}
1968		1798
1969	/* moved door processing out of move_player_attack.	1799	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1800	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1801	* such that the caller should not do anything more,
1972	* 0 otherwise	1802	* 0 otherwise
1973	*/	1803	*/
		1804	static int
1974	static int player_attack_door(object *op, object *door)	1805	player_attack_door (object *op, object *door)
1975	{	1806	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1807	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1808	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1809	* otherwise, we fall through to the rest of the code.
1980	*/	1810	*/
1981	object *key=find_key(op, op, door);	1811	object *key = find_key (op, op, door);
1982		1812
1983	/* IF we found a key, do some extra work */	1813	/* If we found a key, do some extra work */
1984	if (key) {	1814	if (key)
		1815	{
1985	object *container=key->env;	1816	object *container = key->env;
1986		1817
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1818	if (action_makes_visible (op))
1988	if(action_makes_visible(op)) make_visible(op);	1819	make_visible (op);
		1820
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1821	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1822	spring_trap (door->inv, op);
		1823
1990	if (door->type == DOOR) {	1824	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1825	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1826	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1827	{
1995	"You open the door with the %s", query_short_name(key));	1828	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1829	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1830	}
		1831
1998	/* Do this after we print the message */	1832	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1833	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1834
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1835	return 1; /* Nothing more to do below */
		1836	}
2004	} else if (door->type==LOCKED_DOOR) {	1837	else if (door->type == LOCKED_DOOR)
		1838	{
2005	/* Might as well return now - no other way to open this */	1839	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1840	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1841	return 1;
2008	}	1842	}
		1843
2009	return 0;	1844	return 0;
2010	}	1845	}
2011		1846
2012	/* This function is just part of a breakup from move_player.	1847	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1848	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1849	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1850	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1851	* going to try and move (not fire weapons).
2017	*/	1852	*/
2018		1853	bool
2019	void move_player_attack(object *op, int dir)	1854	move_player_attack (object *op, int dir)
2020	{	1855	{
2021	object *tmp, *mon, *tpl;	1856	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2022	sint16 nx, ny;	1857	{
2023	int on_battleground;	1858	--op->speed_left;
2024	mapstruct *m;	1859	return true;
		1860	}
2025		1861
2026	if (op->contr->transport) tpl = op->contr->transport;	1862	sint16 nx = DIRX (dir) + op->x;
2027	else tpl = op;	1863	sint16 ny = DIRY (dir) + op->y;
2028	nx=freearr_x[dir]+tpl->x;
2029	ny=freearr_y[dir]+tpl->y;
2030		1864
2031	on_battleground = op_on_battleground(tpl, NULL, NULL);	1865	if (out_of_map (op->map, nx, ny))
		1866	return false;
2032		1867
2033	/* If braced, or can't move to the square, and it is not out of the	1868	/* If braced, or can't move to the square, and it is not out of the
2034	* map, attack it. Note order of if statement is important - don't	1869	* map, attack it. Note order of if statement is important - don't
2035	* want to be calling move_ob if braced, because move_ob will move the	1870	* want to be calling move_ob if braced, because move_ob will move the
2036	* player. This is a pretty nasty hack, because if we could	1871	* player. This is a pretty nasty hack, because if we could
2037	* move to some space, it then means that if we are braced, we should	1872	* move to some space, it then means that if we are braced, we should
2038	* do nothing at all. As it is, if we are braced, we go through	1873	* do nothing at all. As it is, if we are braced, we go through
2039	* quite a bit of processing. However, it probably is less than what	1874	* quite a bit of processing. However, it probably is less than what
2040	* move_ob uses.	1875	* move_ob uses.
2041	*/	1876	*/
2042	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1877	maptile *m = op->map->xy_find (nx, ny);
2043	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2044	m = get_map_from_coord(tpl->map, &nx, &ny);
2045	if (!m) return; /* Don't think this should happen */
2046	}
2047	else m =tpl->map;
2048
2049	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2050	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2051	return;
2052	}
2053		1878
2054	mon = NULL;
2055	/* Go through all the objects, and find ones of interest. Only stop if	1879	/* Go through all the objects, and find ones of interest. Only stop if
2056	* we find a monster - that is something we know we want to attack.	1880	* we find a monster - that is something we know we want to attack.
2057	* if its a door or barrel (can roll) see if there may be monsters	1881	* if its a door or barrel (can roll) see if there may be monsters
2058	* on the space	1882	* on the space
2059	*/	1883	*/
2060	while (tmp!=NULL) {	1884	object *mon;
2061	if (tmp == op) {	1885	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2062	tmp=tmp->above;	1886	{
2063	continue;	1887	if ((mon->flag [FLAG_ALIVE]
		1888	|| mon->type == LOCKED_DOOR
		1889	|| mon->flag [FLAG_CAN_ROLL])
		1890	&& mon != op)
		1891	break;
2064	}	1892	}
2065	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1893
2066	mon = tmp;	1894	/* no monster == player tries to move into a wall or so */
2067	break;	1895	if (!mon)
		1896	{
		1897	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1898	if (op->move_type & ob->move_block)
		1899	{
		1900	if (ob->move_block == MOVE_ALL)
		1901	move_into_wall (op, ob);
		1902	else
		1903	{
		1904	if (op->contr->ns->bumpmsg)
		1905	{
		1906	op->play_sound (sound_find ("blocked_move"));
		1907
		1908	op->statusmsg (ob->invisible
		1909	? "Something blocks you."
		1910	: format ("Something blocks you from entering the %s.", query_name (ob))
		1911	);
		1912	}
		1913	}
		1914
		1915	break;
		1916	}
		1917
		1918	return false;
2068	}	1919	}
2069	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2070	mon = tmp;
2071	tmp=tmp->above;
2072	}
2073
2074	if (mon==NULL) /* This happens anytime the player tries to move */
2075	return; /* into a wall */
2076		1920
2077	if(mon->head != NULL)
2078	mon = mon->head;	1921	mon = mon->head_ ();
2079		1922
2080	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1923	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1924	if (op->contr->weapon_sp_left > 0.f)
2081	if (player_attack_door(op, mon)) return;	1925	if (player_attack_door (op, mon))
		1926	{
		1927	--op->contr->weapon_sp_left;
		1928	return true;
		1929	}
2082		1930
2083	/* The following deals with possibly attacking peaceful	1931	/* The following deals with possibly attacking peaceful
2084	* or frienddly creatures. Basically, all players are considered	1932	* or friendly creatures. Basically, all players are considered
2085	* unaggressive. If the moving player has peaceful set, then the	1933	* unaggressive. If the moving player has peaceful set, then the
2086	* object should be pushed instead of attacked. It is assumed that	1934	* object should be pushed instead of attacked. It is assumed that
2087	* if you are braced, you will not attack friends accidently,	1935	* if you are braced, you will not attack friends accidently,
2088	* and thus will not push them.	1936	* and thus will not push them.
2089	*/	1937	*/
2090		1938
2091	/* If the creature is a pet, push it even if the player is not	1939	/* If the creature is a pet, push it even if the player is not
2092	* peaceful. Our assumption is the creature is a pet if the	1940	* peaceful. Our assumption is the creature is a pet if the
2093	* player owns it and it is either friendly or unagressive.	1941	* player owns it and it is either friendly or unagressive.
2094	*/	1942	*/
2095	if ((op->type==PLAYER)	1943	if (op->type == PLAYER
2096	#if COZY_SERVER	1944	&& ((mon->owner && mon->owner->contr
2097	&&
2098	(
2099	(get_owner(mon) && get_owner(mon)->contr
2100	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1945	&& same_party (mon->owner->contr->party, op->contr->party))
2101	|| get_owner(mon) == op	1946	|| mon->owner == op)
2102	)	1947	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2103	#else	1948	{
2104	&& get_owner(mon)==op
2105	#endif
2106	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2107	{
2108	/* If we're braced, we don't want to switch places with it */	1949	/* If we're braced, we don't want to switch places with it */
2109	if (op->contr->braced) return;	1950	if (op->contr->braced)
2110	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1951	return false;
2111	(void) push_ob(mon,dir,op);
2112	if(op->contr->tmp_invis||op->hide) make_visible(op);
2113	return;
2114	}
2115		1952
		1953	if (op->speed_left > 0.f)
		1954	{
		1955	--op->speed_left;
		1956
		1957	op->play_sound (sound_find ("push_player"));
		1958	push_ob (mon, dir, op);
		1959
		1960	if (action_makes_visible (op))
		1961	make_visible (op);
		1962
		1963	return true;
		1964	}
		1965	else
		1966	return false;
		1967	}
		1968
		1969	bool on_battleground = op_on_battleground (op, 0, 0);
		1970
2116	/* in certain circumstances, you shouldn't attack friendly	1971	/* in certain circumstances, you shouldn't attack friendly
2117	* creatures. Note that if you are braced, you can't push	1972	* creatures. Note that if you are braced, you can't push
2118	* someone, but put it inside this loop so that you won't	1973	* someone, but put it inside this loop so that you won't
2119	* attack them either.	1974	* attack them either.
2120	*/	1975	*/
2121	if ((mon->type==PLAYER || mon->enemy != op) &&	1976	if ((mon->type == PLAYER || mon->enemy != op)
2122	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1977	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2123	(	1978	&& ((op->contr->peaceful
2124	#ifdef PROHIBIT_PLAYERKILL
2125	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1979	|| (mon->type == PLAYER && mon->contr->peaceful))
2126	#else
2127	op->contr->peaceful &&
2128	#endif
2129	!on_battleground	1980	&& !on_battleground))
		1981	{
		1982	if (op->speed_left > 0.f)
		1983	{
		1984	--op->speed_left;
		1985
		1986	if (!op->contr->braced)
2130	)) {	1987	{
2131	if (!op->contr->braced) {	1988	op->play_sound (sound_find ("push_player"));
2132	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1989	push_ob (mon, dir, op);
2133	(void) push_ob(mon,dir,op);	1990	}
2134	} else {	1991	else
2135	new_draw_info(0, 0,op,"You withhold your attack");	1992	op->statusmsg ("You withhold your attack");
		1993
		1994	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1995	make_visible (op);
		1996
		1997	return true;
		1998	}
2136	}	1999	}
2137	if(op->contr->tmp_invis||op->hide) make_visible(op);
2138	}
2139
2140	/* If the object is a boulder or other rollable object, then	2000	/* If the object is a boulder or other rollable object, then
2141	* roll it if not braced. You can't roll it if you are braced.	2001	* roll it if not braced. You can't roll it if you are braced.
2142	*/	2002	*/
2143	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2003	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		2004	{
		2005	if (op->speed_left > 0.f)
		2006	{
		2007	--op->speed_left;
		2008
2144	recursive_roll(mon,dir,op);	2009	recursive_roll (mon, dir, op);
2145	if(action_makes_visible(op)) make_visible(op);	2010	if (action_makes_visible (op))
2146	}	2011	make_visible (op);
2147		2012
		2013	return true;
		2014	}
		2015	}
2148	/* Any generic living creature. Including things like doors.	2016	/* Any generic living creature. Including things like doors.
2149	* Way it works is like this: First, it must have some hit points	2017	* Way it works is like this: First, it must have some hit points
2150	* and be living. Then, it must be one of the following:	2018	* and be living. Then, it must be one of the following:
2151	* 1) Not a player, 2) A player, but of a different party. Note	2019	* 1) Not a player, 2) A player, but of a different party. Note
2152	* that party_number -1 is no party, so attacks can still happen.	2020	* that party_number -1 is no party, so attacks can still happen.
2153	*/	2021	*/
2154
2155	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2022	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2156	((mon->type!=PLAYER || op->contr->party==NULL ||	2023	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2157	op->contr->party!=mon->contr->party))) {	2024	{
		2025	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2026	{
		2027	--op->contr->weapon_sp_left;
2158		2028
2159	/* If the player hasn't hit something this tick, and does	2029	skill_attack (mon, op, 0, 0, 0);
2160	* so, give them speed boost based on weapon speed. Doing
2161	* it here is better than process_players2, which basically
2162	* incurred a 1 tick offset.
2163	*/
2164	if (!op->contr->has_hit) {
2165	op->speed_left += op->speed / op->contr->weapon_sp;
2166		2030
2167	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2031	if (action_makes_visible (op))
		2032	make_visible (op);
		2033
		2034	return true;
		2035	}
2168	}	2036	}
2169		2037
2170	skill_attack(mon, op, 0, NULL, NULL);	2038	return false;
2171
2172	/* If attacking another player, that player gets automatic
2173	* hitback, and doesn't loose luck either.
2174	* Disable hitback on the battleground or if the target is
2175	* the wiz.
2176	*/
2177	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2178	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2179	short luck = mon->stats.luck;
2180	mon->contr->has_hit = 1;
2181	skill_attack(op, mon, 0, NULL, NULL);
2182	mon->stats.luck = luck;
2183	}
2184	if(action_makes_visible(op)) make_visible(op);
2185	}
2186	} /* if player should attack something */
2187	}	2039	}
2188		2040
		2041	bool
2189	int move_player(object *op,int dir) {	2042	move_player (object *op, int dir)
2190	int pick;	2043	{
2191	object *transport = op->contr->transport;	2044	if (!op->map || op->map->state != MAP_ACTIVE)
2192
2193	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2194	return 0;
2195
2196	/* Sanity check: make sure dir is valid */
2197	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2198	LOG( llevError, "move_player: invalid direction %d\n", dir);
2199	return 0;
2200	}
2201
2202	/* peterm: added following line */
2203	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2204	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2205
2206	op->facing = dir;
2207
2208	if(!transport && op->hide) do_hidden_move(op);
2209
2210	if (transport) {
2211	/* transport->contr is set up for the person in charge of the boat.
2212	* if that isn't this person, he can't steer it, etc
2213	*/
2214	if (transport->contr != op->contr) return 0;
2215
2216	/* Transport can't move. But update dir so it at least
2217	* will point in the same direction if player is running.
2218	*/
2219	if (transport->speed_left < 0.0) {
2220	transport->direction = dir;
2221	op->direction = dir;
2222	return 0;
2223	}
2224	/* Remove transport speed. Give player just a little speed -
2225	* enough so that they will get an action again quickly.
2226	*
2227	*/
2228	transport->speed_left -= 1.0;
2229	if (op->speed_left < 0.0) op->speed_left = -0.01;
2230
2231	}
2232
2233	if(op->contr->fire_on) {
2234	fire(op,dir);
2235	}
2236	else move_player_attack(op,dir);
2237
2238	pick = check_pick(op);
2239
2240
2241	/* Add special check for newcs players and fire on - this way, the
2242	* server can handle repeat firing.
2243	*/
2244	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2245	op->direction = dir;
2246	} else {
2247	op->direction=0;
2248	}
2249	/* Update how the player looks. Use the facing, so direction may
2250	* get reset to zero. This allows for full animation capabilities
2251	* for players.
2252	*/
2253	if (!transport) animate_object(op, op->facing);
2254	return 0;	2045	return 0;
		2046
		2047	/* Sanity check: make sure dir is valid */
		2048	if (dir < 0 || dir > 8)
		2049	{
		2050	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2051	return 0;
		2052	}
		2053
		2054	/* peterm: added following line */
		2055	if (op->flag [FLAG_CONFUSED] && dir)
		2056	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2057
		2058	op->facing = dir;
		2059
		2060	if (op->flag [FLAG_HIDDEN])
		2061	do_hidden_move (op);
		2062
		2063	bool retval;
		2064	int pick = 0;
		2065
		2066	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2067	retval = RESULT_INT (0);
		2068	else if (op->contr->fire_on)
		2069	retval = fire (op, dir);
		2070	else
		2071	{
		2072	retval = move_player_attack (op, dir);
		2073	pick = check_pick (op);
		2074	}
		2075
		2076	/* Add special check for newcs players and fire on - this way, the
		2077	* server can handle repeat firing.
		2078	*/
		2079	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2080	op->direction = dir;
		2081	else
		2082	op->direction = 0;
		2083
		2084	/* Update how the player looks. Use the facing, so direction may
		2085	* get reset to zero. This allows for full animation capabilities
		2086	* for players.
		2087	*/
		2088	animate_object (op, op->facing);
		2089
		2090	return retval;
2255	}	2091	}
2256		2092
2257	/* This is similar to handle_player, below, but is only used by the	2093	/* This is similar to handle_player, below, but is only used by the
2258	* new client/server stuff.	2094	* new client/server stuff.
2259	* This is sort of special, in that the new client/server actually uses	2095	* This is sort of special, in that the new client/server actually uses
2260	* the new speed values for commands.	2096	* the new speed values for commands.
2261	*	2097	*
2262	* Returns true if there are more actions we can do.	2098	* Returns true if there are more actions we can do. Should not do
		2099	* many actions in a row, as that would be too unfair to other
		2100	* players.
2263	*/	2101	*/
		2102	bool
2264	int handle_newcs_player(object *op)	2103	handle_newcs_player (object *op)
2265	{	2104	{
2266	if (op->contr->hidden) {	2105	if (op->flag [FLAG_SCARED])
2267	op->invisible = 1000;	2106	{
2268	/* the socket code flashes the player visible/invisible	2107	if (op->speed_left > 0.f)
2269	* depending on the value of invisible, so we need to	2108	{
2270	* alternate it here for it to work correctly.	2109	--op->speed_left;
2271	*/	2110	flee_player (op);
2272	if (pticks & 2) op->invisible--;	2111
		2112	return true;
		2113	}
		2114	else
		2115	return false;
2273	}	2116	}
2274	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2275	op->invisible--;
2276	if(!op->invisible) {
2277	make_visible(op);
2278	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2279	}
2280	}
2281		2117
2282	if (QUERY_FLAG(op, FLAG_SCARED)) {
2283	flee_player(op);
2284	/* If player is still scared, that is his action for this tick */
2285	if (QUERY_FLAG(op, FLAG_SCARED)) {
2286	op->speed_left--;
2287	return 0;
2288	}
2289	}
2290
2291	/* I've been seeing crashes where the golem has been destroyed, but
2292	* the player object still points to the defunct golem. The code that
2293	* destroys the golem looks correct, and it doesn't always happen, so
2294	* put this in a a workaround to clean up the golem pointer.
2295	*/
2296	if (op->contr->ranges[range_golem] &&
2297	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2298	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2299	op->contr->ranges[range_golem] = NULL;
2300	op->contr->golem_count = 0;
2301	}
2302
2303	/* call this here - we also will call this in do_ericserver, but	2118	/* call this here - we also will call this in do_ericserver, but
2304	* the players time has been increased when doericserver has been	2119	* the players time has been increased when doericserver has been
2305	* called, so we recheck it here.	2120	* called, so we recheck it here.
2306	*/	2121	*/
2307	HandleClient(&op->contr->socket, op->contr);	2122	if (op->contr->ns->handle_command ())
2308	if (op->speed_left<0) return 0;	2123	return true;
2309		2124
2310	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2125	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2311	/* All move commands take 1 tick, at least for now */
2312	op->speed_left--;
2313
2314	/* Instead of all the stuff below, let move_player take care
2315	* of it. Also, some of the skill stuff is only put in
2316	* there, as well as the confusion stuff.
2317	*/
2318	move_player(op, op->direction);	2126	return move_player (op, op->direction);
2319	if (op->speed_left>0) return 1;	2127
2320	else return 0;	2128	return false;
2321	}	2129	}
		2130
		2131	static int
		2132	save_life (object *op)
		2133	{
		2134	if (!op->flag [FLAG_LIFESAVE])
2322	return 0;	2135	return 0;
2323	}
2324		2136
2325	int save_life(object *op) {
2326	object *tmp;
2327
2328	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2329	return 0;
2330
2331	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2137	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2332	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2138	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2333	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2139	{
2334	new_draw_info_format(NDI_UNIQUE, 0,op,	2140	op->play_sound (sound_find ("ob_evaporate"));
2335	"Your %s vibrates violently, then evaporates.",	2141	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2336	query_name(tmp));	2142
2337	if (op->contr)	2143	tmp->destroy ();
2338	esrv_del_item(op->contr, tmp->count);	2144	op->clr_flag (FLAG_LIFESAVE);
2339	remove_ob(tmp);	2145
2340	free_object(tmp);
2341	CLEAR_FLAG(op, FLAG_LIFESAVE);
2342	if(op->stats.hp<0)	2146	if (op->stats.hp < 0)
2343	op->stats.hp = op->stats.maxhp;	2147	op->stats.hp = op->stats.maxhp;
		2148
2344	if(op->stats.food<0)	2149	if (op->stats.food < 0)
2345	op->stats.food = 999;	2150	op->stats.food = MAX_FOOD;
2346	fix_player(op);	2151
		2152	op->update_stats ();
2347	return 1;	2153	return 1;
2348	}	2154	}
		2155
2349	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2156	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2350	CLEAR_FLAG(op, FLAG_LIFESAVE);	2157	op->clr_flag (FLAG_LIFESAVE);
2351	enter_player_savebed(op); /* bring him home. */	2158	enter_player_savebed (op); /* bring him home. */
2352	return 0;	2159	return 0;
2353	}	2160	}
2354		2161
2355	/* This goes throws the inventory and removes unpaid objects, and puts them	2162	/* This goes throws the inventory and removes unpaid objects, and puts them
2356	* back in the map (location and map determined by values of env). This	2163	* back in the map (location and map determined by values of env). This
2357	* function will descend into containers. op is the object to start the search	2164	* function will descend into containers. op is the object to start the search
2358	* from.	2165	* from.
2359	*/	2166	*/
		2167	static void
2360	void remove_unpaid_objects(object *op, object *env)	2168	drop_unpaid_items (object *op, object *env)
2361	{	2169	{
2362	object *next;
2363
2364	while (op) {	2170	while (op)
2365	next=op->below; /* Make sure we have a good value, in case
2366	* we remove object 'op'
2367	*/
2368	if (QUERY_FLAG(op, FLAG_UNPAID)) {
2369	remove_ob(op);
2370	op->x = env->x;
2371	op->y = env->y;
2372	if (env->type == PLAYER)
2373	esrv_del_item(env->contr, op->count);
2374	insert_ob_in_map(op, env->map, NULL,0);
2375	}
2376	else if (op->inv) remove_unpaid_objects(op->inv, env);
2377	op=next;
2378	}	2171	{
2379	}	2172	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2380		2173
		2174	if (op->flag [FLAG_UNPAID])
		2175	op->insert_at (env);
		2176	else if (op->inv)
		2177	drop_unpaid_items (op->inv, env);
2381		2178
2382	/*	2179	op = next;
2383	* Returns pointer a static string containing gravestone text
2384	* Moved from apply.c to player.c - player.c is what
2385	* actually uses this function. player.c may not be quite the
2386	* best, a misc file for object actions is probably better,
2387	* but there isn't one in the server directory.
2388	*/
2389	char *gravestone_text (object *op)
2390	{
2391	static char buf2[MAX_BUF];
2392	char buf[MAX_BUF];
2393	time_t now = time (NULL);
2394
2395	strcpy (buf2, " R.I.P.\n\n");
2396	if (op->type == PLAYER)
2397	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2398	else
2399	sprintf (buf, "%s\n", op->name);
2400	strncat (buf2, " ", 20 - strlen (buf) / 2);
2401	strcat (buf2, buf);
2402	if (op->type == PLAYER)
2403	sprintf (buf, "who was in level %d when killed\n", op->level);
2404	else
2405	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2406	strncat (buf2, " ", 20 - strlen (buf) / 2);
2407	strcat (buf2, buf);
2408	if (op->type == PLAYER) {
2409	sprintf (buf, "by %s.\n\n", op->contr->killer);
2410	strncat (buf2, " ", 21 - strlen (buf) / 2);
2411	strcat (buf2, buf);
2412	}	2180	}
2413	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2414	strncat (buf2, " ", 20 - strlen (buf) / 2);
2415	strcat (buf2, buf);
2416	return buf2;
2417	}	2181	}
2418		2182
		2183	void
		2184	object::drop_unpaid_items ()
		2185	{
		2186	if (!flag [FLAG_REMOVED])
		2187	::drop_unpaid_items (inv, this);
		2188	}
2419		2189
2420		2190	void
2421	void do_some_living(object *op) {	2191	do_some_living (object *op)
		2192	{
2422	int last_food=op->stats.food;	2193	int last_food = op->stats.food;
2423	int gen_hp, gen_sp, gen_grace;	2194	int gen_hp, gen_sp, gen_grace;
2424	int over_hp, over_sp, over_grace;
2425	int i;
2426	int rate_hp = 1200;	2195	int rate_hp = 1200;
2427	int rate_sp = 2500;	2196	int rate_sp = 2500;
2428	int rate_grace = 2000;	2197	int rate_grace = 2000;
2429	const int max_hp = 1;	2198	const int max_hp = 1;
2430	const int max_sp = 1;	2199	const int max_sp = 1;
2431	const int max_grace = 1;	2200	const int max_grace = 1;
2432		2201
2433	if (op->contr->outputs_sync) {	2202	#if 0
2434	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2203	if (op->contr->hidden)
2435	if (op->contr->outputs[i].buf!=NULL &&
2436	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)
2437	flush_output_element(op, &op->contr->outputs[i]);
2438	}
2439
2440	if(op->contr->state==ST_PLAYING) {
2441
2442	/* these next three if clauses make it possible to SLOW DOWN
2443	hp/grace/spellpoint regeneration. */
2444	if(op->contr->gen_hp >= 0 )
2445	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2446	else {
2447	gen_hp = op->stats.maxhp;
2448	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2449	}
2450	if(op->contr->gen_sp >= 0 )
2451	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2452	else {
2453	gen_sp = op->stats.maxsp;
2454	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2455	}	2204	{
2456	if(op->contr->gen_grace >= 0)	2205	op->invisible = 1000;
2457	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2206	/* the socket code flashes the player visible/invisible
2458	else {	2207	* depending on the value of invisible, so we need to
2459	gen_grace = op->stats.maxgrace;	2208	* alternate it here for it to work correctly.
2460	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2461	}
2462
2463	/* Regenerate Spell Points */
2464	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2465	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2466	if(op->stats.sp<op->stats.maxsp) {
2467	op->stats.sp++;
2468	/* dms do not consume food */
2469	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2470	op->stats.food--;
2471	if(op->contr->digestion<0)
2472	op->stats.food+=op->contr->digestion;
2473	else if(op->contr->digestion>0 &&
2474	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2475	op->stats.food=last_food;
2476	}
2477	}	2209	*/
2478	if (max_sp>1) {	2210	if (server_tick & 2)
2479	over_sp = (gen_sp+10)/rate_sp;	2211	op->invisible--;
2480	if (over_sp > 0) {
2481	if(op->stats.sp<op->stats.maxsp) {
2482	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2483	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2484	op->stats.sp--;
2485	if(op->stats.sp>op->stats.maxsp)
2486	op->stats.sp=op->stats.maxsp;
2487	}
2488	op->last_sp=0;
2489	} else {
2490	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2491	}
2492	} else {
2493	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2494	}
2495	}
2496
2497	/* Regenerate Grace */
2498	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2499	if(--op->last_grace<0) {
2500	if(op->stats.grace<op->stats.maxgrace/2)
2501	op->stats.grace++; /* no penalty in food for regaining grace */
2502	if(max_grace>1) {
2503	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2504	if (over_grace > 0) {
2505	op->stats.sp += over_grace
2506	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2507	op->last_grace=0;
2508	} else {
2509	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2510	}	2212	}
2511	} else {	2213	else
2512	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2513	}
2514	/* wearing stuff doesn't detract from grace generation. */
2515	}
2516
2517	/* Regenerate Hit Points */
2518	if(--op->last_heal<0) {
2519	if(op->stats.hp<op->stats.maxhp) {
2520	op->stats.hp++;
2521	/* dms do not consume food */
2522	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2523	op->stats.food--;
2524	if(op->contr->digestion<0)
2525	op->stats.food+=op->contr->digestion;
2526	else if(op->contr->digestion>0 &&
2527	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2528	op->stats.food=last_food;
2529	}
2530	}
2531	if(max_hp>1) {
2532	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2533	if (over_hp > 0) {
2534	op->stats.sp += over_hp
2535	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2536	op->last_heal=0;
2537	} else {
2538	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2539	}
2540	} else {
2541	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2542	}
2543	}
2544
2545	/* Digestion */
2546	if(--op->last_eat<0) {
2547	#ifdef COZY_SERVER
2548	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2549	int bonus=dg>0?dg:0,
2550	penalty=dg<0?-dg:0;
2551	#else
2552	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2553	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2554	#endif	2214	#endif
		2215	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
		2216	{
		2217	if (!op->invisible--)
		2218	{
		2219	make_visible (op);
		2220	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2221	}
		2222	}
2555		2223
		2224	if (op->contr->ns->state == ST_PLAYING)
		2225	{
		2226	/* these next three if clauses make it possible to SLOW DOWN
		2227	hp/grace/spellpoint regeneration. */
2556	if(op->contr->gen_hp > 0)	2228	if (op->contr->gen_hp >= 0)
2557	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2229	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2558	else	2230	else
2559	op->last_eat=25*(1+bonus)/(penalty +1);	2231	{
		2232	gen_hp = op->stats.maxhp;
		2233	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2234	}
		2235
		2236	if (op->contr->gen_sp >= 0)
		2237	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2238	else
		2239	{
		2240	gen_sp = op->stats.maxsp;
		2241	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2242	}
		2243
		2244	if (op->contr->gen_grace >= 0)
		2245	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2246	else
		2247	{
		2248	gen_grace = op->stats.maxgrace;
		2249	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2250	}
		2251
		2252	/* Regenerate Grace */
		2253	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2254	if (--op->last_grace < 0)
		2255	{
		2256	if (op->stats.grace < op->stats.maxgrace / 2)
		2257	op->stats.grace++; /* no penalty in food for regaining grace */
		2258
		2259	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2260
		2261	if (max_grace > 1)
		2262	{
		2263	int over_grace = temp / rate_grace;
		2264
		2265	if (over_grace > 0)
		2266	{
		2267	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
		2268	op->last_grace = 0;
		2269	}
		2270	else
		2271	op->last_grace = rate_grace / temp;
		2272	}
		2273	else
		2274	op->last_grace = rate_grace / temp;
		2275
		2276	/* wearing stuff doesn't detract from grace generation. */
		2277	}
		2278
		2279	if (op->stats.food > 0)
		2280	{
		2281	/* Regenerate Spell Points */
		2282	if (!op->contr->golem && --op->last_sp < 0)
		2283	{
		2284	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2285
		2286	if (op->stats.sp < op->stats.maxsp)
		2287	{
		2288	op->stats.sp++;
		2289
		2290	/* dms do not consume food */
		2291	if (!op->flag [FLAG_WIZ])
		2292	{
		2293	op->stats.food--;
		2294
		2295	if (op->contr->digestion < 0)
		2296	op->stats.food += op->contr->digestion;
		2297	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2298	op->stats.food = last_food;
		2299	}
		2300	}
		2301
		2302	if (max_sp > 1)
		2303	{
		2304	int over_sp = (gen_sp + 10) / rate_sp;
		2305	if (over_sp > 0)
		2306	{
		2307	if (op->stats.sp < op->stats.maxsp)
		2308	{
		2309	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2310
		2311	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2312	op->stats.sp--;
		2313
		2314	if (op->stats.sp > op->stats.maxsp)
		2315	op->stats.sp = op->stats.maxsp;
		2316	}
		2317
		2318	op->last_sp = 0;
		2319	}
		2320	else
		2321	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2322	}
		2323	else
		2324	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2325	}
		2326
		2327	/* Regenerate Hit Points */
		2328	if (--op->last_heal < 0)
		2329	{
		2330	if (op->stats.hp < op->stats.maxhp)
		2331	{
		2332	op->stats.hp++;
		2333
		2334	/* dms do not consume food */
		2335	if (!op->flag [FLAG_WIZ])
		2336	{
		2337	op->stats.food--;
		2338
		2339	if (op->contr->digestion < 0)
		2340	op->stats.food += op->contr->digestion;
		2341	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2342	op->stats.food = last_food;
		2343	}
		2344	}
		2345
		2346	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2347
		2348	if (max_hp > 1)
		2349	{
		2350	int over_hp = temp / rate_hp;
		2351
		2352	if (over_hp > 0)
		2353	{
		2354	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
		2355	op->last_heal = 0;
		2356	}
		2357	else
		2358	op->last_heal = rate_hp / temp;
		2359	}
		2360	else
		2361	op->last_heal = rate_hp / temp;
		2362	}
		2363	}
		2364
		2365	/* Digestion */
		2366	if (--op->last_eat < 0)
		2367	{
		2368	int bonus = max (0, op->contr->digestion),
		2369	penalty = max (0, -op->contr->digestion);
		2370
		2371	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2372
2560	/* dms do not consume food */	2373	/* dms do not consume food */
2561	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2374	if (!op->flag [FLAG_WIZ])
2562	}	2375	op->stats.food--;
2563	}	2376	}
2564		2377
2565	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2378	if (op->stats.food < 0 && op->stats.hp >= 0)
2566	object *tmp, *flesh=NULL;	2379	{
		2380	object *flesh = 0;
2567		2381
2568	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2382	for_inv_removable (op, tmp)
2569	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2383	{
		2384	if (tmp->flag [FLAG_UNPAID])
		2385	continue;
		2386
2570	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2387	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2571	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2388	{
2572	manual_apply(op,tmp,0);	2389	op->statusmsg ("You blindly grab for a bite of food. "
		2390	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2391	op->apply (tmp);
		2392
2573	if(op->stats.food>=0||op->stats.hp<0)	2393	if (op->stats.food >= 0 || op->stats.hp < 0)
2574	break;	2394	break;
2575	}	2395	}
2576	else if (tmp->type==FLESH) flesh=tmp;	2396	else if (tmp->type == FLESH)
2577	} /* End if paid for object */	2397	flesh = tmp;
2578	} /* end of for loop */	2398	}
		2399
2579	/* If player is still starving, it means they don't have any food, so	2400	/* If player is still starving, it means they don't have any food, so
2580	* eat flesh instead.	2401	* eat flesh instead.
2581	*/	2402	*/
2582	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2403	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2583	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2404	{
2584	manual_apply(op,flesh,0);	2405	op->statusmsg ("You blindly grab for a bite of food. "
2585	}	2406	"H<To prevent you from starving, you ate some random item from your backpack.>");
2586	} /* end if player is starving */	2407	op->apply (flesh);
		2408	}
2587		2409
2588	while(op->stats.food<0&&op->stats.hp>0)	2410	// If player is still starving, alert him!
2589	op->stats.food++,op->stats.hp--;	2411	if (op->stats.food < 0)
2590		2412	op->failmsg ("You are starving! "
2591	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2413	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2592	kill_player(op);
2593	}
2594
2595		2414	}
		2415
		2416	if (op->stats.food < 0)
		2417	{
		2418	op->stats.hp += op->stats.food;
		2419	op->stats.food = 0;
		2420
		2421	if (op->stats.hp < 0)
		2422	{
		2423	op->contr->killer = archetype::get ("killer_starvation");
		2424	op->contr->killer->destroy ();
		2425	}
		2426	}
		2427
		2428	/* killer should be set here already */
		2429	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
		2430	kill_player (op);
		2431	}
		2432	}
2596		2433
2597	/* If the player should die (lack of hp, food, etc), we call this.	2434	/* If the player should die (lack of hp, food, etc), we call this.
2598	* op is the player in jeopardy. If the player can not be saved (not	2435	* op is the player in jeopardy. If the player can not be saved (not
2599	* permadeath, no lifesave), this will take care of removing the player	2436	* permadeath, no lifesave), this will take care of removing the player
2600	* file.	2437	* file.
2601	*/	2438	*/
		2439	void
2602	void kill_player(object *op)	2440	kill_player (object *op)
2603	{	2441	{
2604	char buf[MAX_BUF];
2605	int x,y,i;	2442	int x, y;
2606	mapstruct *map; /* this is for resurrection */	2443	maptile *map; /* this is for resurrection */
2607	int z;
2608	int num_stats_lose;
2609	int lost_a_stat;
2610	int lose_this_stat;
2611	int this_stat;
2612	int will_kill_again;	2444	int will_kill_again;
2613	archetype *at;	2445	archetype *at;
2614	object *tmp;	2446	object *tmp;
2615		2447
2616	if(save_life(op))	2448	if (save_life (op))
2617	return;	2449	return;
2618		2450
		2451	dynbuf_text deathtab;
2619		2452
		2453	/* restore player */
		2454	at = archetype::find (shstr_poisoning);
		2455	if (object *tmp = present_arch_in_ob (at, op))
		2456	{
		2457	tmp->destroy ();
		2458	deathtab << "Your body feels cleansed...\r";
		2459	}
		2460
		2461	at = archetype::find (shstr_confusion);
		2462	if (object *tmp = present_arch_in_ob (at, op))
		2463	{
		2464	tmp->destroy ();
		2465	deathtab << "Your mind feels clearer...\r";
		2466	}
		2467
		2468	cure_disease (op, 0, 0); /* remove any disease */
		2469
		2470	max_it (op->stats.hp , op->stats.maxhp);
		2471	max_it (op->stats.sp , op->stats.maxsp);
		2472	max_it (op->stats.grace, op->stats.maxgrace);
		2473	max_it (op->stats.food , 200);
		2474
		2475	// remove all spell effects that are active
		2476	// to avoid long-term effects such as word-of-recall
		2477	for (object *item = op->inv; item; )
		2478	{
		2479	object *next = item->below;
		2480
		2481	if (item->type == SPELL_EFFECT && item->active)
		2482	item->destroy ();
		2483
		2484	item = next;
		2485	}
		2486
2620	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2487	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2621	* in cities ONLY!!! It is very important that this doesn't get abused.	2488	* in cities ONLY!!! It is very important that this doesn't get abused.
2622	* Look at op_on_battleground() for more info --AndreasV	2489	* Look at op_on_battleground() for more info --AndreasV
2623	*/	2490	*/
2624	if (op_on_battleground(op, &x, &y)) {	2491	if (op_on_battleground (op, &x, &y))
2625	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2492	{
2626	"You have been defeated in combat!");	2493	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2627	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2628	"Local medics have saved your life...");
2629
2630	/* restore player */
2631	at = find_archetype("poisoning");
2632	tmp=present_arch_in_ob(at,op);
2633	if (tmp) {
2634	remove_ob(tmp);
2635	free_object(tmp);
2636	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2637	}
2638		2494
2639	at = find_archetype("confusion");
2640	tmp=present_arch_in_ob(at,op);
2641	if (tmp) {
2642	remove_ob(tmp);
2643	free_object(tmp);
2644	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2645	}
2646
2647	cure_disease(op,0); /* remove any disease */
2648	op->stats.hp=op->stats.maxhp;
2649	if (op->stats.food<=0) op->stats.food=999;
2650
2651	/* create a bodypart-trophy to make the winner happy */	2495	/* create a bodypart-trophy to make the winner happy */
2652	tmp=arch_to_object(find_archetype("finger"));	2496	object *tmp = archetype::find (shstr_finger)->instance ();
2653	if (tmp != NULL)	2497
2654	{	2498	tmp->name = format ("%s's finger" , &op->name);
2655	sprintf(buf,"%s's finger",op->name);	2499	tmp->name_pl = format ("%s's fingers", &op->name);
2656	tmp->name = add_string(buf);	2500	tmp->msg = format (
2657	sprintf(buf," This finger has been cut off %s\n"	2501	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2658	" the %s, when he was defeated at\n level %d by %s.\n",	2502	&op->name, op->contr->title,
2659	op->name, op->contr->title, (int)(op->level),	2503	(int)op->level,
2660	op->contr->killer);	2504	op->contr->killer_name ()
2661	tmp->msg=add_string(buf);
2662	tmp->value=0, tmp->material=0, tmp->type=0;
2663	tmp->materialname = NULL;
2664	tmp->x = op->x, tmp->y = op->y;
2665	insert_ob_in_map(tmp,op->map,op,0);
2666	}
2667		2505	);
		2506	tmp->value = 0, tmp->type = 0;
		2507	tmp->material = name_to_material (shstr_organic);
		2508	tmp->insert_at (op, tmp);
		2509
2668	/* teleport defeated player to new destination*/	2510	/* teleport defeated player to new destination */
2669	transfer_ob(op, x, y, 0, NULL);	2511	transfer_ob (op, x, y, 0, NULL);
2670	op->contr->braced=0;	2512	op->contr->braced = 0;
2671	return;
2672	}
2673		2513
		2514	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2515	return;
		2516	}
		2517
		2518	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2519	deathtab << "T<YOU HAVE DIED>\n\n";
		2520
2674	INVOKE_PLAYER (DEATH, op->contr);	2521	INVOKE_PLAYER (DEATH, op->contr);
2675		2522
2676	command_kill_pets (op, 0);	2523	command_kill_pets (op, 0);
2677		2524
2678	if(op->stats.food<0) {	2525	op->contr->play_sound (sound_find ("player_dies"));
2679	if (op->contr->explore) {
2680	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2681	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2682	op->stats.food=999;
2683	return;
2684	}
2685	sprintf(buf,"%s starved to death.",op->name);
2686	strcpy(op->contr->killer,"starvation");
2687	}
2688	else {
2689	if (op->contr->explore) {
2690	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2691	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2692	op->stats.hp=op->stats.maxhp;
2693	return;
2694	}
2695	sprintf(buf,"%s died.",op->name);
2696	}
2697	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2698		2526
2699	/* save the map location for corpse, gravestone*/	2527	/* save the map location for corpse, gravestone */
2700	x=op->x;y=op->y;map=op->map;	2528	x = op->x;
		2529	y = op->y;
		2530	map = op->map;
2701		2531
2702
2703	if (settings.not_permadeth == TRUE) {
2704	/* NOT_PERMADEATH code. This basically brings the character back to	2532	/* NOT_PERMADEATH code. This basically brings the character back to
2705	* life if they are dead - it takes some exp and a random stat.	2533	* life if they are dead - it takes some exp and a random stat.
2706	* See the config.h file for a little more in depth detail about this.	2534	* See the config.h file for a little more in depth detail about this.
2707	*/	2535	*/
2708		2536
2709	/* Basically two ways to go - remove a stat permanently, or just	2537	/* Basically two ways to go - remove a stat permanently, or just
2710	* make it depletion. This bunch of code deals with that aspect	2538	* make it depletion. This bunch of code deals with that aspect
2711	* of death.	2539	* of death.
2712	*/	2540	*/
2713	#ifndef COZY_SERVER	2541	#ifndef COZY_SERVER
2714	if (settings.balanced_stat_loss) {	2542	if (settings.balanced_stat_loss)
		2543	{
2715	/* If stat loss is permanent, lose one stat only. */	2544	/* If stat loss is permanent, lose one stat only. */
2716	/* Lower level chars don't lose as many stats because they suffer	2545	/* Lower level chars don't lose as many stats because they suffer
2717	more if they do. */	2546	more if they do. */
2718	/* Higher level characters can afford things such as potions of	2547	/* Higher level characters can afford things such as potions of
2719	restoration, or better, stat potions. So we slug them that	2548	restoration, or better, stat potions. So we slug them that
2720	little bit harder. */	2549	little bit harder. */
2721	/* GD */	2550	/* GD */
2722	if (settings.stat_loss_on_death)	2551	if (settings.stat_loss_on_death)
2723	num_stats_lose = 1;	2552	num_stats_lose = 1;
2724	else	2553	else
2725	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2554	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2726	} else {	2555	}
		2556	else
2727	num_stats_lose = 1;	2557	num_stats_lose = 1;
2728	}	2558
2729	lost_a_stat = 0;	2559	lost_a_stat = 0;
2730		2560
2731	for (z=0; z<num_stats_lose; z++) {	2561	for (z = 0; z < num_stats_lose; z++)
2732	i = RANDOM() % NUM_STATS;	2562	{
		2563	i = rndm (NUM_STATS);
2733		2564
2734	if (settings.stat_loss_on_death) {	2565	if (settings.stat_loss_on_death)
		2566	{
2735	/* Pick a random stat and take a point off it. Tell the player	2567	/* Pick a random stat and take a point off it. Tell the player
2736	* what he lost.	2568	* what he lost.
2737	*/	2569	*/
2738	change_attr_value(&(op->stats), i,-1);	2570	change_attr_value (&(op->stats), i, -1);
2739	check_stat_bounds(&(op->stats));	2571	check_stat_bounds (&(op->stats));
2740	change_attr_value(&(op->contr->orig_stats), i,-1);	2572	change_attr_value (&(op->contr->orig_stats), i, -1);
2741	check_stat_bounds(&(op->contr->orig_stats));	2573	check_stat_bounds (&(op->contr->orig_stats));
2742	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2574	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2743	lost_a_stat = 1;	2575	lost_a_stat = 1;
2744	} else {	2576	}
		2577	else
		2578	{
2745	/* deplete a stat */	2579	/* deplete a stat */
2746	archetype *deparch=find_archetype("depletion");	2580	archetype *deparch = archetype::find (shstr_depletion);
2747	object *dep;	2581	object *dep;
		2582
		2583	dep = present_arch_in_ob (deparch, op);
		2584	if (!dep)
2748		2585	{
2749	dep = present_arch_in_ob(deparch,op);	2586	dep = deparch->instance ();
2750	if(!dep) {
2751	dep = arch_to_object(deparch);
2752	insert_ob_in_ob(dep, op);	2587	insert_ob_in_ob (dep, op);
2753	}
2754	lose_this_stat = 1;
2755	if (settings.balanced_stat_loss) {
2756	/* GD */
2757	/* Get the stat that we're about to deplete. */
2758	this_stat = get_attr_value(&(dep->stats), i);
2759	if (this_stat < 0) {
2760	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2761	int keep_chance = this_stat * this_stat;
2762	/* Yes, I am paranoid. Sue me. */
2763	if (keep_chance < 1)
2764	keep_chance = 1;
2765
2766	/* There is a maximum depletion total per level. */
2767	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2768	lose_this_stat = 0;
2769	/* Take loss chance vs keep chance to see if we
2770	retain the stat. */
2771	} else {
2772	if (random_roll(0, loss_chance + keep_chance-1,
2773	op, PREFER_LOW) < keep_chance)
2774	lose_this_stat = 0;
2775	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2776	this_stat, keep_chance, loss_chance,
2777	lose_this_stat?"LOSE":"KEEP"); */
2778	}
2779	}
2780	}
2781		2588	}
2782	if (lose_this_stat) {	2589	lose_this_stat = 1;
		2590	if (settings.balanced_stat_loss)
		2591	{
		2592	/* GD */
		2593	/* Get the stat that we're about to deplete. */
2783	this_stat = get_attr_value(&(dep->stats), i);	2594	this_stat = get_attr_value (&(dep->stats), i);
		2595	if (this_stat < 0)
		2596	{
		2597	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2598	int keep_chance = this_stat * this_stat;
		2599
		2600	/* Yes, I am paranoid. Sue me. */
		2601	if (keep_chance < 1)
		2602	keep_chance = 1;
		2603
		2604	/* There is a maximum depletion total per level. */
		2605	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2606	{
		2607	lose_this_stat = 0;
		2608	/* Take loss chance vs keep chance to see if we
		2609	retain the stat. */
		2610	}
		2611	else
		2612	{
		2613	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2614	lose_this_stat = 0;
		2615	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2616	this_stat, keep_chance, loss_chance,
		2617	lose_this_stat?"LOSE":"KEEP"); */
		2618	}
		2619	}
		2620	}
		2621
		2622	if (lose_this_stat)
		2623	{
		2624	this_stat = get_attr_value (&dep->stats, i);
2784	/* We could try to do something clever like find another	2625	/* We could try to do something clever like find another
2785	* stat to reduce if this fails. But chances are, if	2626	* stat to reduce if this fails. But chances are, if
2786	* stats have been depleted to -50, all are pretty low	2627	* stats have been depleted to -50, all are pretty low
2787	* and should be roughly the same, so it shouldn't make a	2628	* and should be roughly the same, so it shouldn't make a
2788	* difference.	2629	* difference.
2789	*/	2630	*/
2790	if (this_stat>=-50) {	2631	if (this_stat >= -50)
		2632	{
2791	change_attr_value(&(dep->stats), i, -1);	2633	change_attr_value (&(dep->stats), i, -1);
2792	SET_FLAG(dep, FLAG_APPLIED);	2634	dep->set_flag (FLAG_APPLIED);
2793	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2635	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2794	fix_player(op);	2636	op->update_stats ();
2795	lost_a_stat = 1;	2637	lost_a_stat = 1;
2796	}	2638	}
2797	}	2639	}
		2640	}
2798	}	2641	}
2799	}	2642
2800	/* If no stat lost, tell the player. */	2643	/* If no stat lost, tell the player. */
2801	if (!lost_a_stat)	2644	if (!lost_a_stat)
2802	{	2645	{
2803	/* determine_god() seems to not work sometimes... why is this?	2646	/* determine_god() seems to not work sometimes... why is this?
2804	Should I be using something else? GD */	2647	Should I be using something else? GD */
2805	const char *god = determine_god(op);	2648	shstr_tmp god = determine_god (op);
2806	if (god && (strcmp(god, "none")))	2649
2807	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2650	if (god != shstr_none)
2808	"moment you feel the holy presence of %s protecting"	2651	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2809	" you.", god);	2652	else
2810	else	2653	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2811	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2812	" feel a holy presence protecting you.");
2813	}	2654	}
		2655	#else
		2656	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2814	#endif	2657	#endif
2815	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2816	" feel a holy presence protecting you from losing yourself completely.");
2817		2658
2818	/* Put a gravestone up where the character 'almost' died. List the	2659	/* Put a gravestone up where the character 'almost' died. List the
2819	* exp loss on the stone.	2660	* exp loss on the stone.
2820	*/	2661	*/
2821	tmp=arch_to_object(find_archetype("gravestone"));	2662	tmp = archetype::find (shstr_gravestone)->instance ();
2822	sprintf(buf,"%s's gravestone",op->name);	2663	tmp->name = format ("%s's gravestone", &op->name);
2823	FREE_AND_COPY(tmp->name, buf);	2664	tmp->name_pl = format ("%s's gravestones", &op->name);
2824	sprintf(buf,"%s's gravestones",op->name);	2665	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2825	FREE_AND_COPY(tmp->name_pl, buf);	2666	&op->name, op->contr->title, op->contr->killer_name ());
2826	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2827	"who was killed\n"
2828	"by %s.\n",
2829	op->name, op->contr->title,
2830	op->contr->killer);
2831	tmp->msg = add_string(buf);
2832	tmp->x=op->x,tmp->y=op->y;	2667	tmp->x = op->x, tmp->y = op->y;
2833	insert_ob_in_map (tmp, op->map, NULL,0);	2668	insert_ob_in_map (tmp, op->map, NULL, 0);
2834		2669
2835	/**************************************/	2670	/**************************************/
2836	/* */	2671	/* */
2837	/* Subtract the experience points, */	2672	/* Subtract the experience points, */
2838	/* if we died cause of food, give us */
2839	/* food, and reset HP's... */
2840	/* */	2673	/* */
2841	/**************************************/	2674	/**************************************/
2842		2675
2843	/* remove any poisoning and confusion the character may be suffering.*/
2844	/* restore player */
2845	at = find_archetype("poisoning");
2846	tmp=present_arch_in_ob(at,op);
2847	if (tmp) {
2848	remove_ob(tmp);
2849	free_object(tmp);
2850	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2851	}
2852
2853	at = find_archetype("confusion");
2854	tmp=present_arch_in_ob(at,op);
2855	if (tmp) {
2856	remove_ob(tmp);
2857	free_object(tmp);
2858	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2859	}
2860	cure_disease(op,0); /* remove any disease */
2861
2862	/*add_exp(op, (op->stats.exp * -0.20)); */	2676	/*add_exp(op, (op->stats.exp * -0.20)); */
2863	apply_death_exp_penalty(op);	2677	apply_death_exp_penalty (op);
2864	if(op->stats.food < 100) op->stats.food = 900;
2865	op->stats.hp = op->stats.maxhp;
2866	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2867	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2868		2678
2869	/*	2679	/*
2870	* Check to see if the player is in a shop. IF so, then check to see if	2680	* Check to see if the player has any unpaid items. If so, remove them
2871	* the player has any unpaid items. If so, remove them and put them back	2681	* and put them back in the map.
2872	* in the map.	2682	*/
2873	*/	2683	op->drop_unpaid_items ();
2874		2684
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2876	if (tmp->type == SHOP_FLOOR) {
2877	remove_unpaid_objects(op->inv, op);
2878	break;
2879	}
2880	}
2881
2882
2883	/****************************************/	2685	/****************************************/
2884	/* */	2686	/* */
2885	/* Move player to his current respawn- */	2687	/* Move player to his current respawn- */
2886	/* position (usually last savebed) */	2688	/* position (usually last savebed) */
2887	/* */	2689	/* */
2888	/****************************************/	2690	/****************************************/
2889		2691
2890	enter_player_savebed(op);	2692	enter_player_savebed (op);
2891		2693
2892	/* Save the player before inserting the force to reduce
2893	* chance of abuse.
2894	*/
2895	op->contr->braced=0;	2694	op->contr->braced = 0;
2896	save_player(op,1);
2897		2695
2898	/* it is possible that the player has blown something up	2696	/* it is possible that the player has blown something up
2899	* at his savebed location, and that can have long lasting	2697	* at his savebed location, and that can have long lasting
2900	* spell effects. So first see if there is a spell effect	2698	* spell effects. So first see if there is a spell effect
2901	* on the space that might harm the player.	2699	* on the space that might harm the player.
2902	*/	2700	*/
2903	will_kill_again=0;	2701	will_kill_again = 0;
2904	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2702	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2905	if (tmp->type ==SPELL_EFFECT)	2703	if (tmp->type == SPELL_EFFECT)
2906	will_kill_again|=tmp->attacktype;	2704	will_kill_again |= tmp->attacktype;
2907	}	2705
2908	if (will_kill_again) {	2706	if (will_kill_again)
		2707	{
2909	object *force;	2708	object *force;
2910	int at;	2709	int at;
2911		2710
2912	force=get_archetype(FORCE_NAME);	2711	force = archetype::get (FORCE_NAME);
2913	/* 50 ticks should be enough time for the spell to abate */	2712	/* 50 ticks should be enough time for the spell to abate */
2914	force->speed=0.1;
2915	force->speed_left=-5.0;	2713	force->speed_left = -5.f;
2916	SET_FLAG(force, FLAG_APPLIED);	2714	force->set_speed (0.1f);
		2715	force->set_flag (FLAG_APPLIED);
		2716
2917	for (at=0; at<NROFATTACKS; at++) {	2717	for (at = 0; at < NROFATTACKS; at++)
2918	if (will_kill_again & (1 << at))	2718	if (will_kill_again & (1 << at))
2919	force->resist[at] = 100;	2719	force->resist[at] = 100;
2920	}	2720
2921	insert_ob_in_ob(force, op);	2721	insert_ob_in_ob (force, op);
2922	fix_player(op);	2722	op->update_stats ();
2923
2924	}
2925	/**************************************/
2926	/* */
2927	/* Repaint the characters inv, and */
2928	/* stats, and show a nasty message ;) */
2929	/* */
2930	/**************************************/
2931
2932	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2933	return;
2934	} /* NOT_PERMADETH */
2935	else {
2936	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2937	* should probably be embedded in an else statement.
2938	*/
2939
2940	op->contr->party=NULL;
2941	if (settings.set_title == TRUE)
2942	op->contr->own_title[0]='\0';
2943	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2944	check_score(op);
2945	if(op->contr->ranges[range_golem]!=NULL) {
2946	remove_friendly_object(op->contr->ranges[range_golem]);
2947	remove_ob(op->contr->ranges[range_golem]);
2948	free_object(op->contr->ranges[range_golem]);
2949	op->contr->ranges[range_golem]=NULL;
2950	op->contr->golem_count=0;
2951	}
2952	loot_object(op); /* Remove some of the items for good */
2953	remove_ob(op);
2954	op->direction=0;
2955
2956	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2957	delete_character(op->name,0);
2958	if (settings.resurrection == TRUE) {
2959	/* save playerfile sans equipment when player dies
2960	** then save it as player.pl.dead so that future resurrection
2961	** type spells will work on them nicely
2962	*/
2963	delete_character(op->name,0);
2964	op->stats.hp = op->stats.maxhp;
2965	op->stats.food = 999;
2966
2967	/* set the location of where the person will reappear when */
2968	/* maybe resurrection code should fix map also */
2969	strcpy(op->contr->maplevel, settings.emergency_mapname);
2970	if(op->map!=NULL)
2971	op->map = NULL;
2972	op->x = settings.emergency_x;
2973	op->y = settings.emergency_y;
2974	save_player(op,0);
2975	op->map = map;
2976	/* please see resurrection.c: peterm */
2977	dead_player(op);
2978	} else {
2979	delete_character(op->name,1);
2980	}	2723	}
2981	}
2982	play_again(op);
2983		2724
2984	/* peterm: added to create a corpse at deathsite. */	2725	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2985	tmp=arch_to_object(find_archetype("corpse_pl"));
2986	sprintf(buf,"%s", op->name);
2987	FREE_AND_COPY(tmp->name, buf);
2988	FREE_AND_COPY(tmp->name_pl, buf);
2989	tmp->level=op->level;
2990	tmp->x=x;tmp->y=y;
2991	if (tmp->msg)
2992	free_string(tmp->msg);
2993	tmp->msg = add_string (gravestone_text(op));
2994	SET_FLAG (tmp, FLAG_UNIQUE);
2995	insert_ob_in_map (tmp, map, NULL,0);
2996	}
2997	}	2726	}
2998		2727
2999		2728	static void
3000	void loot_object(object *op) { /* Grab and destroy some treasure */	2729	loot_object (object *op)
		2730	{ /* Grab and destroy some treasure */
3001	object *tmp,*tmp2,*next;	2731	object *tmp, *next;
3002		2732
3003	if (op->container) { /* close open sack first */	2733	op->close_container (); /* close open sack first */
3004	esrv_apply_container (op, op->container);
3005	}
3006		2734
3007	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2735	for (tmp = op->inv; tmp; tmp = next)
		2736	{
3008	next=tmp->below;	2737	next = tmp->below;
3009	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2738
3010	remove_ob(tmp);	2739	if (tmp->invisible)
		2740	continue;
		2741
		2742	tmp->remove ();
3011	tmp->x=op->x,tmp->y=op->y;	2743	tmp->x = op->x, tmp->y = op->y;
3012	if (tmp->type == CONTAINER) { /* empty container to ground */	2744
3013	loot_object(tmp);	2745	if (tmp->type == CONTAINER)
3014	}	2746	loot_object (tmp); /* empty container to ground */
3015	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2747
3016	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2748	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
		2749	{
3017	if(tmp->nrof>1) {	2750	if (tmp->nrof > 1)
3018	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2751	{
3019	free_object(tmp2);	2752	tmp->decrease (rndm (1, tmp->nrof - 1));
3020	insert_ob_in_map(tmp,op->map,NULL,0);	2753	insert_ob_in_map (tmp, op->map, NULL, 0);
		2754	}
		2755	else
		2756	tmp->destroy ();
		2757	}
3021	} else	2758	else
3022	free_object(tmp);
3023	} else
3024	insert_ob_in_map(tmp,op->map,NULL,0);	2759	insert_ob_in_map (tmp, op->map, NULL, 0);
3025	}	2760	}
3026	}	2761	}
3027		2762
3028	/*	2763	/*
3029	* fix_weight(): Check recursively the weight of all players, and fix	2764	* fix_weight(): Check recursively the weight of all players, and fix
3030	* what needs to be fixed. Refresh windows and fix speed if anything	2765	* what needs to be fixed. Refresh windows and fix speed if anything
3031	* was changed.	2766	* was changed.
3032	*/	2767	*/
		2768	void
		2769	fix_weight ()
		2770	{
		2771	for_all_players (pl)
		2772	{
		2773	weight_t old = pl->ob->carrying;
3033		2774
3034	void fix_weight(void) {	2775	pl->ob->update_weight ();
3035	player *pl;	2776
3036	for (pl = first_player; pl != NULL; pl = pl->next) {	2777	if (old != pl->ob->carrying)
3037	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2778	{
3038	if(old == sum)	2779	pl->ob->update_stats ();
3039	continue;	2780	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3040	fix_player(pl->ob);	2781	}
3041	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3042	pl->ob->name, old, sum);
3043	}	2782	}
3044	}	2783	}
3045		2784
3046	void fix_luck(void) {	2785	void
3047	player *pl;	2786	fix_luck ()
3048	for (pl = first_player; pl != NULL; pl = pl->next)	2787	{
		2788	for_all_players (pl)
3049	if (!pl->ob->contr->state)	2789	if (!pl->ob->contr->ns->state)
3050	change_luck(pl->ob, 0);	2790	pl->ob->change_luck (0);
3051	}	2791	}
3052
3053		2792
3054	/* cast_dust() - handles op throwing objects of type 'DUST'.	2793	/* cast_dust() - handles op throwing objects of type 'DUST'.
3055	* This is much simpler in the new spell code - we basically	2794	* This is much simpler in the new spell code - we basically
3056	* just treat this as any other spell casting object.	2795	* just treat this as any other spell casting object.
3057	*/	2796	*/
3058
3059	void	2797	void
3060	cast_dust (object * op, object * throw_ob, int dir)	2798	cast_dust (object *op, object *throw_ob, int dir)
3061	{	2799	{
3062	object *skop, *spob;	2800	object *skop, *spob;
3063		2801
3064	skop = find_skill_by_name (op, throw_ob->skill);	2802	skop = find_skill_by_name (op, throw_ob->skill);
3065		2803
3066	/* casting POTION 'dusts' is really a use_magic_item skill */	2804	/* casting POTION 'dusts' is really a use_magic_item skill */
3067	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2805	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3068	{	2806	{
3069	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2807	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3070	op->name);
3071	return;	2808	return;
3072	}	2809	}
3073		2810
3074	spob = throw_ob->inv;	2811	spob = throw_ob->inv;
3075		2812
3076	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2813	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3077	// not pass NULL to cast_spell (which did indeed check itself, but	2814	// not pass NULL to cast_spell (which did indeed check itself, but
3078	// errors should be reported as early as possible IMHO)	2815	// errors should be reported as early as possible IMHO)
3079	if (!spob)	2816	if (!spob)
3080	{	2817	{
3081	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2818	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3082	throw_ob->name, op->name);
3083	return;	2819	return;
3084	}	2820	}
3085		2821
3086	if (op->type == PLAYER)	2822	if (op->type == PLAYER)
3087	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2823	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3088		2824
3089	cast_spell (op, throw_ob, dir, spob, NULL);	2825	cast_spell (op, throw_ob, dir, spob, NULL);
3090		2826
3091	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2827	throw_ob->destroy ();
3092	remove_ob (throw_ob);
3093	free_object (throw_ob);
3094	}	2828	}
3095		2829
		2830	void
3096	void make_visible (object *op) {	2831	make_visible (object *op)
3097	op->hide = 0;	2832	{
		2833	op->flag [FLAG_HIDDEN] = 0;
3098	op->invisible = 0;	2834	op->invisible = 0;
3099	if(op->type==PLAYER) {
3100	op->contr->tmp_invis = 0;
3101	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3102	}
3103	update_object(op,UP_OBJ_FACE);
3104	}
3105		2835
3106	int is_true_undead(object *op) {
3107	object *tmp=NULL;
3108
3109	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3110
3111	if(op->type==PLAYER)	2836	if (op->type == PLAYER)
3112	for(tmp=op->inv;tmp;tmp=tmp->below)	2837	{
3113	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2838	op->contr->tmp_invis = 0;
3114	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2839	op->contr->invis_race = 0;
		2840	}
		2841
		2842	update_object (op, UP_OBJ_CHANGE);
		2843	}
		2844
		2845	int
		2846	is_true_undead (object *op)
		2847	{
		2848	if (op->arch->flag [FLAG_UNDEAD])
		2849	return 1;
		2850
3115	return 0;	2851	return 0;
3116	}	2852	}
3117		2853
3118	/* look at the surrounding terrain to determine	2854	/* look at the surrounding terrain to determine
3119	* the hideability of this object. Positive levels	2855	* the hideability of this object. Positive levels
3120	* indicate greater hideability.	2856	* indicate greater hideability.
3121	*/	2857	*/
3122		2858	int
3123	int hideability(object *ob) {	2859	hideability (object *ob)
		2860	{
3124	int i,level=0, mflag;	2861	int i, level = 0, mflag;
3125	sint16 x,y;	2862	sint16 x, y;
3126		2863
3127	if(!ob||!ob->map) return 0;	2864	if (!ob || !ob->map)
		2865	return 0;
3128		2866
3129	/* so, on normal lighted maps, its hard to hide */	2867	/* so, on normal lighted maps, its hard to hide */
3130	level=ob->map->darkness - 2;	2868	level = ob->map->darklevel () - 2;
3131		2869
3132	/* this also picks up whether the object is glowing.	2870	/* this also picks up whether the object is glowing.
3133	* If you carry a light on a non-dark map, its not	2871	* If you carry a light on a non-dark map, its not
3134	* as bad as carrying a light on a pitch dark map */	2872	* as bad as carrying a light on a pitch dark map */
3135	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2873	if (ob->has_carried_lights ())
		2874	level = -(10 + (2 * ob->map->darklevel ()));
3136		2875
3137	/* scan through all nearby squares for terrain to hide in */	2876	/* scan through all nearby squares for terrain to hide in */
3138	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2877	for (i = 0, x = ob->x, y = ob->y;
		2878	i <= SIZEOFFREE1;
		2879	i++, x = ob->x + DIRX (i), y = ob->y + DIRY (i))
		2880	{
3139	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2881	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3140	if (mflag & P_OUT_OF_MAP) { continue; }	2882	if (mflag & P_OUT_OF_MAP)
		2883	continue;
		2884
3141	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2885	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3142	level += 2;	2886	level += 2;
3143	else /* open terrain! */	2887	else /* open terrain! */
3144	level -= 1;	2888	level -= 1;
3145	}	2889	}
3146		2890
3147	#if 0	2891	#if 0
3148	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2892	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3149	#endif	2893	#endif
3150	return level;	2894	return level;
3151	}	2895	}
3152		2896
3153	/* For Hidden creatures - a chance of becoming 'unhidden'	2897	/* For Hidden creatures - a chance of becoming 'unhidden'
3154	* every time they move - as we subtract off 'invisibility'	2898	* every time they move - as we subtract off 'invisibility'
3155	* AND, for players, if they move into a ridiculously unhideable	2899	* AND, for players, if they move into a ridiculously unhideable
3156	* spot (surrounded by clear terrain in broad daylight). -b.t.	2900	* spot (surrounded by clear terrain in broad daylight). -b.t.
3157	*/	2901	*/
3158		2902	void
3159	void do_hidden_move (object *op) {	2903	do_hidden_move (object *op)
3160	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2904	{
3161	object *skop;	2905	int hide = 0;
3162		2906
3163	if(!op || !op->map) return;	2907	if (!op || !op->map)
		2908	return;
3164		2909
3165	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2910	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2911	int num = random_roll (0, 19, op, PREFER_LOW);
3166		2912
3167	/* its *extremely* hard to run and sneak/hide at the same time! */	2913	/* its *extremely* hard to run and sneak/hide at the same time! */
3168	if(op->type==PLAYER && op->contr->run_on) {	2914	if (op->type == PLAYER && op->contr->run_on)
3169	if(!skop || num >= skop->level) {	2915	if (!skop || num >= skop->level)
		2916	{
3170	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2917	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3171	make_visible(op);	2918	make_visible (op);
3172	return;	2919	return;
3173	} else num += 20;
3174	}	2920	}
		2921	else
		2922	num += 20;
		2923
3175	num += op->map->difficulty;	2924	num += op->map->difficulty;
3176	hide = hideability(op); /* modify by terrain hidden level */	2925	hide = hideability (op); /* modify by terrain hidden level */
3177	num -= hide;	2926	num -= hide;
		2927
3178	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2928	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2929	{
3179	make_visible(op);	2930	make_visible (op);
3180	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2931
3181	"You moved out of hiding! You are visible!");	2932	if (op->type == PLAYER)
		2933	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3182	}	2934	}
3183	else if (op->type == PLAYER && skop) {	2935	else if (op->type == PLAYER && skop)
3184	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2936	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3185	}
3186	}	2937	}
3187		2938
3188	/* determine if who is standing near a hostile creature. */	2939	/* determine if who is standing near a hostile creature. */
3189		2940
		2941	int
3190	int stand_near_hostile( object *who ) {	2942	stand_near_hostile (object *who)
		2943	{
3191	object *tmp=NULL;	2944	object *tmp = NULL;
3192	int i,friendly=0,player=0, mflags;	2945	int i, friendly = 0, player = 0, mflags;
3193	mapstruct *m;	2946	maptile *m;
3194	sint16 x,y;	2947	sint16 x, y;
3195		2948
3196	if(!who) return 0;	2949	if (!who)
3197
3198	if(who->type==PLAYER) player=1;
3199	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3200
3201	/* search adjacent squares */
3202	for(i=1;i<9;i++) {
3203	x = who->x+freearr_x[i];
3204	y = who->y+freearr_y[i];
3205	m = who->map;
3206	mflags = get_map_flags(m, &m, x, y, &x, &y);
3207	/* space must be blocked if there is a monster. If not
3208	* blocked, don't need to check this space.
3209	*/
3210	if (mflags & P_OUT_OF_MAP) continue;
3211	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3212
3213	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3214	if((player||friendly)
3215	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3216	return 1;
3217	else if(tmp->type==PLAYER)
3218	{
3219	/*don't let a hidden DM prevent you from hiding*/
3220	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3221	return 1;
3222	}
3223	}
3224	}
3225	return 0;	2950	return 0;
3226	}
3227		2951
		2952	if (who->type == PLAYER)
		2953	player = 1;
		2954
		2955	else
		2956	friendly = who->flag [FLAG_FRIENDLY];
		2957
		2958	/* search adjacent squares */
		2959	for (i = 1; i < 9; i++)
		2960	{
		2961	x = who->x + DIRX (i);
		2962	y = who->y + DIRY (i);
		2963	m = who->map;
		2964	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2965	/* space must be blocked if there is a monster. If not
		2966	* blocked, don't need to check this space.
		2967	*/
		2968	if (mflags & P_OUT_OF_MAP)
		2969	continue;
		2970	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2971	continue;
		2972
		2973	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2974	{
		2975	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
		2976	return 1;
		2977	else if (tmp->type == PLAYER)
		2978	return 1;
		2979	}
		2980	}
		2981	return 0;
		2982	}
		2983
3228	/* check the player los field for viewability of the	2984	/* check the player los field for viewability of the
3229	* object op. This function works fine for monsters,	2985	* object op. This function works fine for monsters,
3230	* but we dont worry if the object isnt the top one in	2986	* but we dont worry if the object isnt the top one in
3231	* a pile (say a coin under a table would return "viewable"	2987	* a pile (say a coin under a table would return "viewable"
3232	* by this routine). Another question, should we be	2988	* by this routine). Another question, should we be
3233	* concerned with the direction the player is looking	2989	* concerned with the direction the player is looking
3234	* in? Realistically, most of use cant see stuff behind	2990	* in? Realistically, most of us can't see stuff behind
3235	* our backs...on the other hand, does the "facing" direction	2991	* our backs...on the other hand, does the "facing" direction
3236	* imply the way your head, or body is facing? Its possible	2992	* imply the way your head, or body is facing? It's possible
3237	* for them to differ. Sigh, this fctn could get a bit more complex.	2993	* for them to differ. Sigh, this fctn could get a bit more complex.
3238	* -b.t.	2994	* -b.t.
3239	* This function is now map tiling safe.	2995	* This function is now map tiling safe.
3240	*/	2996	*/
3241		2997	int
3242	int player_can_view (object *pl,object *op) {	2998	player_can_view (object *pl, object *op)
		2999	{
3243	rv_vector rv;	3000	rv_vector rv;
3244	int dx,dy;	3001	int dx, dy;
3245		3002
3246	if(pl->type!=PLAYER) {	3003	if (pl->type != PLAYER)
		3004	{
3247	LOG(llevError,"player_can_view() called for non-player object\n");	3005	LOG (llevError, "player_can_view() called for non-player object\n");
3248	return -1;
3249	}
3250	if (!pl || !op) return 0;
3251
3252	if(op->head) { op = op->head; }
3253	get_rangevector(pl, op, &rv, 0x1);
3254
3255	/* starting with the 'head' part, lets loop
3256	* through the object and find if it has any
3257	* part that is in the los array but isnt on
3258	* a blocked los square.
3259	* we use the archetype to figure out offsets.
3260	*/
3261	while(op) {
3262	dx = rv.distance_x + op->arch->clone.x;
3263	dy = rv.distance_y + op->arch->clone.y;
3264
3265	/* only the viewable area the player sees is updated by LOS
3266	* code, so we need to restrict ourselves to that range of values
3267	* for any meaningful values.
3268	*/
3269	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3270	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3271	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3272	return 1;	3006	return -1;
3273	op = op->more;
3274	}	3007	}
		3008
		3009	if (!pl || !op)
3275	return 0;	3010	return 0;
3276	}
3277		3011
3278	/* routine for both players and monsters. We call this when	3012	op = op->head_ ();
3279	* there is a possibility for our action distrubing our hiding	3013
3280	* place or invisiblity spell. Artefact invisiblity is not	3014	get_rangevector (pl, op, &rv, 0x1);
3281	* effected by this. If we arent invisible to begin with, we	3015
3282	* return 0.	3016	/* starting with the 'head' part, lets loop
		3017	* through the object and find if it has any
		3018	* part that is in the los array but isn't on
		3019	* a blocked los square.
		3020	* we use the archetype to figure out offsets.
3283	*/	3021	*/
3284	int action_makes_visible (object *op) {	3022	while (op)
		3023	{
		3024	dx = rv.distance_x + op->arch->x;
		3025	dy = rv.distance_y + op->arch->y;
3285		3026
3286	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3027	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3287	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3288	return 0;
3289
3290	if (op->contr && op->contr->tmp_invis == 0) return 0;
3291
3292	/* If monsters, they should become visible */
3293	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3294	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3295	return 1;	3028	return 1;
3296	}	3029
		3030	op = op->more;
3297	}	3031	}
		3032
3298	return 0;	3033	return 0;
3299	}	3034	}
3300		3035
3301	/* op_on_battleground - checks if the given object op (usually	3036	/* op_on_battleground - checks if the given object op (usually
3302	* a player) is standing on a valid battleground-tile,	3037	* a player) is standing on a valid battleground-tile,
3303	* function returns TRUE/FALSE. If true x, y returns the battleground	3038	* function returns TRUE/FALSE. If true x, y returns the battleground
3304	* -exit-coord. (and if x, y not NULL)	3039	* -exit-coord. (and if x, y not NULL)
3305	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3040	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3306	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3041	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3307	* Default is to do the same as before, so only people wanting to have different points need worry about this	3042	* Default is to do the same as before, so only people wanting to have different points need worry about this
3308	*/	3043	*/
		3044	int
3309	int op_on_battleground (object *op, int *x, int *y) {	3045	op_on_battleground (object *op, int *x, int *y)
3310	object *tmp;	3046	{
3311
3312	/* A battleground-tile needs the following attributes to be valid:	3047	/* A battleground-tile needs the following attributes to be valid:
3313	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3048	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3314	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3049	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3315	* and the exit-coordinates sp/hp must both be > 0.	3050	* and the exit-coordinates sp/hp must both be > 0.
3316	* => The intention here is to prevent abuse of the battleground-	3051	* => The intention here is to prevent abuse of the battleground-
3317	* feature (like pickable or hidden battleground tiles). */	3052	* feature (like pickable or hidden battleground tiles). */
3318	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3053	for (object *tmp = op->below; tmp; tmp = tmp->below)
3319	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3054	{
3320	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3055	if (tmp->flag [FLAG_IS_FLOOR])
3321	strcmp(tmp->name, "battleground")==0 &&	3056	{
3322	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3057	if (tmp->flag [FLAG_NO_PICK]
		3058	&& tmp->type == BATTLEGROUND
		3059	&& tmp->name == shstr_battleground
		3060	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3061	{
3323	/*before we assign the exit, check if this is a teambattle*/	3062	/* before we assign the exit, check if this is a teambattle */
3324	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3063	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3325	object *invtmp;	3064	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3326	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3065	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3327	if(invtmp->type==FORCE && invtmp->slaying &&	3066	{
3328	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3067	if (x && y)
3329	if (x != NULL && y != NULL)
3330	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3068	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3069
		3070	return 1;
		3071	}
		3072
		3073	if (x && y)
		3074	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3075
3331	return 1;	3076	return 1;
3332	}	3077	}
3333	}	3078	}
3334	}
3335	if (x != NULL && y != NULL)
3336	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3337	return 1;
3338	}	3079	}
3339	}	3080
3340	}
3341	/* If we got here, did not find a battleground */	3081	/* If we got here, did not find a battleground */
3342	return 0;	3082	return 0;
3343	}	3083	}
3344		3084
3345	/*	3085	/*
…		…
3349	* attributes:	3089	* attributes:
3350	* object *who the dragon player	3090	* object *who the dragon player
3351	* int atnr the attack-number of the ability focus	3091	* int atnr the attack-number of the ability focus
3352	* int level ability level	3092	* int level ability level
3353	*/	3093	*/
		3094	void
3354	void dragon_ability_gain(object *who, int atnr, int level) {	3095	dragon_ability_gain (object *who, int atnr, int level)
		3096	{
3355	treasurelist *trlist = NULL; /* treasurelist */	3097	treasurelist *trlist = NULL; /* treasurelist */
3356	treasure *tr; /* treasure */	3098	treasure *tr; /* treasure */
3357	object *tmp,*skop; /* tmp. object */	3099	object *tmp, *skop; /* tmp. object */
3358	object *item; /* treasure object */	3100	object *item; /* treasure object */
3359	char buf[MAX_BUF]; /* tmp. string buffer */	3101	char buf[MAX_BUF]; /* tmp. string buffer */
3360	int i=0, j=0;	3102	int i = 0, j = 0;
3361		3103
3362	/* get the appropriate treasurelist */	3104	/* get the appropriate treasurelist */
3363	if (atnr == ATNR_FIRE)	3105	if (atnr == ATNR_FIRE)
3364	trlist = find_treasurelist("dragon_ability_fire");	3106	trlist = treasurelist::find (shstr_dragon_ability_fire);
3365	else if (atnr == ATNR_COLD)	3107	else if (atnr == ATNR_COLD)
3366	trlist = find_treasurelist("dragon_ability_cold");	3108	trlist = treasurelist::find (shstr_dragon_ability_cold);
3367	else if (atnr == ATNR_ELECTRICITY)	3109	else if (atnr == ATNR_ELECTRICITY)
3368	trlist = find_treasurelist("dragon_ability_elec");	3110	trlist = treasurelist::find (shstr_dragon_ability_elec);
3369	else if (atnr == ATNR_POISON)	3111	else if (atnr == ATNR_POISON)
3370	trlist = find_treasurelist("dragon_ability_poison");	3112	trlist = treasurelist::find (shstr_dragon_ability_poison);
3371		3113
3372	if (trlist == NULL || who->type != PLAYER)	3114	if (trlist == NULL || who->type != PLAYER)
3373	return;	3115	return;
3374		3116
3375	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3117	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3376	tr = tr->next, i++);	3118
3377		3119	if (!tr || !tr->item)
3378	if (tr == NULL || tr->item == NULL) {	3120	{
3379	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3121	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3380	return;	3122	return;
3381	}	3123	}
3382		3124
3383	/* everything seems okay - now bring on the gift: */	3125	/* everything seems okay - now bring on the gift: */
3384	item = &(tr->item->clone);	3126	item = tr->item;
3385		3127
3386	if (item->type == SPELL) {	3128	if (item->type == SPELL)
		3129	{
3387	if (check_spell_known (who, item->name))	3130	if (check_spell_known (who, item->name))
3388	return;	3131	return;
3389		3132
3390	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3133	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3391	do_learn_spell (who, item, 0);	3134	do_learn_spell (who, item, 0);
3392	return;	3135	return;
3393	}	3136	}
3394		3137
3395	/* grant direct spell */	3138	/* grant direct spell */
3396	if (item->type == SPELLBOOK) {	3139	if (item->type == SPELLBOOK)
		3140	{
3397	if (!item->inv) {	3141	if (!item->inv)
		3142	{
3398	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3143	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3399	item->name);
3400	return;	3144	return;
3401	}	3145	}
3402	if (check_spell_known (who, item->inv->name))	3146	if (check_spell_known (who, item->inv->name))
3403	return;	3147	return;
3404	if (item->invisible) {	3148	if (item->invisible)
		3149	{
3405	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3150	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3406	do_learn_spell (who, item->inv, 0);	3151	do_learn_spell (who, item->inv, 0);
3407	return;	3152	return;
3408	}	3153	}
3409	}	3154	}
3410	else if (item->type == SKILL_TOOL && item->invisible) {	3155	else if (item->type == SKILL_TOOL && item->invisible)
		3156	{
3411	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3157	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3158	{
3412		3159
3413	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3160	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3414	* in this way, if the player is missing any of the attacktypes, he gets	3161	* in this way, if the player is missing any of the attacktypes, he gets
3415	* them. As it is now, if the player has any that match the granted skill,	3162	* them. As it is now, if the player has any that match the granted skill,
3416	* but not all of them, he gets nothing.	3163	* but not all of them, he gets nothing.
3417	*/	3164	*/
3418	if (!(skop->attacktype & item->attacktype)) {	3165	if (!(skop->attacktype & item->attacktype))
		3166	{
3419	/* Give new attacktype */	3167	/* Give new attacktype */
3420	skop->attacktype |= item->attacktype;	3168	skop->attacktype |= item->attacktype;
3421		3169
3422	/* always add physical if there's none */	3170	/* always add physical if there's none */
3423	skop->attacktype |= AT_PHYSICAL;	3171	skop->attacktype |= AT_PHYSICAL;
3424
3425	if (item->msg != NULL)
3426	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);
3427		3172
3428	/* Give player new face */	3173	if (item->msg != NULL)
3429	if (item->animation_id) {
3430	who->face = skop->face;
3431	who->animation_id = item->animation_id;
3432	who->anim_speed = item->anim_speed;
3433	who->last_anim = 0;
3434	who->state = 0;
3435	animate_object(who, who->direction);
3436	}
3437	}
3438	}
3439	}
3440	else if (item->type == FORCE) {
3441	/* forces in the treasurelist can alter the player's stats */
3442	object *skin;
3443	/* first get the dragon skin force */
3444	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;
3445	skin=skin->below);
3446	if (skin == NULL) return;
3447
3448	/* adding new spellpath attunements */
3449	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {
3450	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3451
3452	/* print message */
3453	sprintf(buf, "You feel attuned to ");
3454	for(i=0, j=0; i<NRSPELLPATHS; i++) {
3455	if(item->path_attuned & (1<<i)) {
3456	if (j)
3457	strcat(buf," and ");
3458	else
3459	j = 1;
3460	strcat(buf, spellpathnames[i]);
3461	}
3462	}
3463	strcat(buf,".");
3464	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);
3465	}
3466
3467	/* evtl. adding flags: */
3468	if(QUERY_FLAG(item, FLAG_XRAYS))
3469	SET_FLAG(skin, FLAG_XRAYS);
3470	if(QUERY_FLAG(item, FLAG_STEALTH))
3471	SET_FLAG(skin, FLAG_STEALTH);
3472	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))
3473	SET_FLAG(skin, FLAG_SEE_IN_DARK);
3474
3475	/* print message if there is one */
3476	if (item->msg != NULL)
3477	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3174	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3478	}
3479	else {
3480	/* generate misc. treasure */
3481	tmp = arch_to_object (tr->item);
3482	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));
3483	tmp = insert_ob_in_ob (tmp, who);
3484	if (who->type == PLAYER)
3485	esrv_send_item(who, tmp);
3486	}
3487	}
3488		3175
3489	/**	3176	/* Give player new face */
3490	* Unready an object for a player. This function does nothing if the object was	3177	if (item->animation_id)
3491	* not readied.	3178	{
3492	*/	3179	who->face = skop->face;
3493	void player_unready_range_ob(player *pl, object *ob) {	3180	who->animation_id = item->animation_id;
3494	rangetype i;	3181	who->anim_speed = item->anim_speed;
3495		3182	who->last_anim = 0;
3496	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3183	who->state = 0;
3497	if (pl->ranges[i] == ob) {	3184	animate_object (who, who->direction);
3498	pl->ranges[i] = NULL;	3185	}
3499	if (pl->shoottype == i) {
3500	pl->shoottype = range_none;
3501	}	3186	}
3502	}	3187	}
3503	}	3188	}
		3189	else if (item->type == FORCE)
		3190	{
		3191	/* forces in the treasurelist can alter the player's stats */
		3192	object *skin;
		3193
		3194	/* first get the dragon skin force */
		3195	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
		3196	;
		3197
		3198	if (!skin)
		3199	return;
		3200
		3201	/* adding new spellpath attunements */
		3202	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3203	{
		3204	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
		3205
		3206	/* print message */
		3207	sprintf (buf, "You feel attuned to ");
		3208	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3209	{
		3210	if (item->path_attuned & (1 << i))
		3211	{
		3212	if (j)
		3213	strcat (buf, " and ");
		3214	else
		3215	j = 1;
		3216	strcat (buf, spellpathnames[i]);
		3217	}
		3218	}
		3219
		3220	strcat (buf, ".");
		3221	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
		3222	}
		3223
		3224	/* evtl. adding flags: */
		3225	if (item->flag [FLAG_XRAYS])
		3226	skin->set_flag (FLAG_XRAYS);
		3227	if (item->flag [FLAG_STEALTH])
		3228	skin->set_flag (FLAG_STEALTH);
		3229	if (item->flag [FLAG_SEE_IN_DARK])
		3230	skin->set_flag (FLAG_SEE_IN_DARK);
		3231
		3232	/* print message if there is one */
		3233	if (item->msg != NULL)
		3234	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3235	}
		3236	else
		3237	{
		3238	/* generate misc. treasure */
		3239	tmp = tr->item->instance ();
		3240	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
		3241	who->insert (tmp);
		3242	}
3504	}	3243	}
		3244
		3245	//-GPL
		3246
		3247	sint8
		3248	player::darkness_at (maptile *map, int x, int y) const
		3249	{
		3250	if (!ns)
		3251	return LOS_BLOCKED;
		3252
		3253	int dx, dy;
		3254	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3255	return LOS_BLOCKED;
		3256
		3257	x += dx - ns->current_x;
		3258	y += dy - ns->current_y;
		3259
		3260	return blocked_los (x, y);
		3261	}
		3262
		3263	void
		3264	player::infobox (const char *title, const char *msg, int color)
		3265	{
		3266	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3267	}
		3268
		3269	void
		3270	player::statusmsg (const char *msg, int color)
		3271	{
		3272	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3273	}
		3274
		3275	void
		3276	player::failmsg (const char *msg, int color)
		3277	{
		3278	play_sound (sound_find ("generic_failure"));
		3279	statusmsg (msg, color);
		3280	}
		3281
		3282	void
		3283	object::failmsgf (const char *format, ...)
		3284	{
		3285	if (!contr)
		3286	return;
		3287
		3288	va_list ap;
		3289	va_start (ap, format);
		3290	contr->failmsg (vformat (format, ap));
		3291	va_end (ap);
		3292	}
		3293
		3294	void
		3295	player::failmsgf (const char *format, ...)
		3296	{
		3297	va_list ap;
		3298	va_start (ap, format);
		3299	failmsg (vformat (format, ap));
		3300	va_end (ap);
		3301	}
		3302

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