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Comparing deliantra/server/server/player.C (file contents):
Revision 1.6 by root, Sat Aug 26 23:36:34 2006 UTC vs.
Revision 1.245 by root, Tue Nov 10 04:38:46 2009 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 1.6 2006/08/26 23:36:34 root Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify it under
		9	* the terms of the Affero GNU General Public License as published by the
		10	* Free Software Foundation, either version 3 of the License, or (at your
		11	* option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
		22	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	23	*/
5		24
6	/*	25	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
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		26
29	#include <global.h>	27	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	28	#include <sproto.h>
35	#endif
36	#include <sounds.h>	29	#include <sounds.h>
37	#include <living.h>	30	#include <living.h>
38	#include <object.h>	31	#include <object.h>
39	#include <spells.h>	32	#include <spells.h>
40	#include <skills.h>	33	#include <skills.h>
41	#include <newclient.h>
42		34
43	#ifdef COZY_SERVER	35	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	36	#include <functional>
45	#endif
46		37
47	player *find_player(const char *plname)	38	playervec players;
48	{
49	player *pl;
50	for(pl=first_player;pl!=NULL;pl=pl->next)
51	{
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}
57		39
58	player* find_player_partial_name( const char* plname )	40	/* This loads the first map an puts the player on it. */
59	{	41	static void
60	player* pl;	42	set_first_map (object *op)
61	player* found = NULL;	43	{
62	size_t namelen = strlen( plname );	44	op->contr->maplevel = first_map_path;
63	for ( pl = first_player; pl != NULL; pl = pl->next )	45	op->x = -1;
64	{	46	op->y = -1;
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	}	47	}
104		48
105	void send_rules(const object *op) {	49	void
106	char buf[MAX_BUF];	50	player::activate ()
107	char rules[HUGE_BUF];	51	{
108	FILE *fp;	52	if (active)
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;	53	return;
		54
		55	players.insert (this);
		56	ob->remove ();
		57	ob->map = 0;
		58	ob->activate_recursive ();
		59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		60	add_friendly_object (ob);
		61	}
		62
		63	void
		64	player::deactivate ()
		65	{
		66	if (!active)
		67	return;
		68
		69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
		71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
		76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
		80
		81	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		82
		83	players.erase (this);
		84	}
		85
		86	// connect the player with a specific client
		87	// also changes, rationalises, and fixes some incorrect settings
		88	void
		89	player::connect (client *ns)
		90	{
		91	this->ns = ns;
		92	ns->pl = this;
		93
		94	run_on = 0;
		95	fire_on = 0;
		96	ob->close_container (); //TODO: client-specific
		97
		98	ns->update_look = 0;
		99	ns->look_position = 0;
		100
		101	clear_los ();
		102
		103	ns->reset_stats ();
		104
		105	/* make sure he's a player -- needed because of class change. */
		106	ob->type = PLAYER; // we are paranoid
		107	ob->race = ob->arch->race;
		108
		109	ob->update_weight ();
		110	link_skills ();
		111
		112	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		113
		114	assign (title, ob->arch->object::name);
		115
		116	/* if it's a dragon player, set the correct title here */
		117	if (is_dragon_pl (ob))
115	}	118	{
116	rules[0]='\0';	119	object *tmp, *abil = 0, *skin = 0;
117	size=0;	120
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	121	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	122	if (tmp->type == FORCE)
120	continue;	123	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	124	abil = tmp;
		125	else if (tmp->arch->archname == shstr_dragon_skin_force)
		126	skin = tmp;
		127
		128	set_dragon_name (ob, abil, skin);
		129	}
		130
		131	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		132
		133	esrv_new_player (this);
		134
		135	ob->update_stats ();
		136
		137	ns->floorbox_update ();
		138	esrv_send_inventory (ob, ob);
		139	esrv_add_spells (this, 0);
		140
		141	activate ();
		142
		143	INVOKE_PLAYER (CONNECT, this);
		144	INVOKE_PLAYER (LOGIN, this);
		145	}
		146
		147	void
		148	player::disconnect ()
		149	{
		150	if (ob)
		151	{
		152	ob->close_container (); //TODO: client-specific
		153	ob->drop_unpaid_items ();
		154	}
		155
		156	if (ns)
		157	{
		158	if (active)
		159	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		160
		161	INVOKE_PLAYER (DISCONNECT, this);
		162
		163	ns->reset_stats ();
		164	ns->pl = 0;
		165	ns = 0;
		166	}
		167
		168	// this is important for the player scheduler to get the correct refcount
		169	// when ns = 0
		170	observe = viewpoint = ob;
		171
		172	deactivate ();
		173	}
		174
		175	//-GPL
		176
		177	// the need for this function can be explained
		178	// by load_object not returning the object
		179	void
		180	player::set_object (object *op)
		181	{
		182	ob = observe = viewpoint = op;
		183	ob->contr = this; /* this aren't yet in archetype */
		184
		185	ob->speed = 1.0f;
		186	ob->speed_left = 0.5f;
		187
		188	ob->direction = 5; /* So player faces south */
		189
		190	ob->flag [FLAG_READY_WEAPON] = false;
		191	ob->flag [FLAG_READY_SKILL] = false;
		192	ob->flag [FLAG_READY_BOW] = false;
		193
		194	for (object *op = ob->inv; op; op = op->below)
		195	if (op->flag [FLAG_APPLIED])
		196	switch (op->type)
122	{	197	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	198	case SKILL:
124	break;	199	ob->flag [FLAG_APPLIED] = false;
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
133	void send_news(const object *op) {
134	char buf[MAX_BUF];
135	char news[HUGE_BUF];
136	char subject[MAX_BUF];
137	FILE *fp;
138	int comp;
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;	200	break;
167	}	201
168	strncat(news+size,buf,HUGE_BUF-size);	202	case WAND:
169	size+=strlen(buf);	203	case ROD:
		204	case HORN:
		205	case BOW:
		206	ranged_ob = op;
		207	break;
		208
		209	case WEAPON:
		210	combat_ob = op;
		211	break;
170	}	212	}
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	}
180		213
181	int playername_ok(const char *cp) {	214	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	215	ob->deactivate (); // change_weapon activates, fix this better
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}	216	}
190		217
191	/* This no longer sets the player map. Also, it now updates	218	void
192	* all the pointers so the caller doesn't need to do that.	219	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	220	{
194	*/	221	observe = viewpoint = op ? op : ob;
		222	do_los = 1;
		223	}
195		224
196	/* Redo this to do both get_player_ob and get_player.	225	void
197	* Hopefully this will be less bugfree and simpler.	226	player::set_viewpoint (object *op)
198	* Returns the player structure. If 'p' is null,	227	{
199	* we create a new one. Otherwise, we recycle	228	viewpoint = op ? op : (object *)observe;
200	* the one that is passed.	229	do_los = 1;
201	*/	230	}
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205		231
206	if (!p) {	232	//+GPL
207	player *tmp;
208		233
209	p = (player *) malloc(sizeof(player));	234	player::player ()
210	if(p==NULL)	235	{
211	fatal(OUT_OF_MEMORY);
212
213	/* This adds the player in the linked list. There is extra
214	* complexity here because we want to add the new player at the
215	* end of the list - there is in fact no compelling reason that
216	* that needs to be done except for things like output of
217	* 'who'.
218	*/
219	tmp=first_player;
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
227	p->next = NULL;
228	}
229
230	/* Clears basically the entire player structure except
231	* for next and socket.
232	*/
233	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
234
235	/* There are some elements we want initialized to non zero value -	236	/* There are some elements we want initialised to non zero value -
236	* we deal with that below this point.	237	* we deal with that below this point.
237	*/	238	*/
238	p->party=NULL;	239	outputs_sync = 4;
239	p->outputs_sync=16; /* Every 2 seconds */	240	outputs_count = 4;
240	p->outputs_count=1; /* Keeps present behaviour */
241	p->unapply = unapply_nochoice;	241	unapply = unapply_nochoice;
242	p->Swap_First = -1;
243		242
244	#ifdef AUTOSAVE	243	savebed_map = first_map_path; /* Init. respawn position */
245	p->last_save_tick = 9999999;	244
246	#endif	245	gen_sp_armour = 10;
		246	bowtype = bow_normal;
		247	petmode = pet_normal;
		248	usekeys = containers;
		249	peaceful = 1; /* default peaceful */
		250	do_los = 1;
		251
		252	weapon_sp = 1.0f;
		253	weapon_sp_left = 0.5f;
		254	}
		255
		256	void
		257	player::do_destroy ()
		258	{
		259	disconnect ();
		260
		261	attachable::do_destroy ();
		262
		263	if (ob)
247		264	{
248	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	265	ob->destroy_inv (false);
		266	ob->destroy ();
249		267	}
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		268
259	roll_stats(op);	269	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	}	270	}
301		271
302		272	player::~player ()
303	/* This loads the first map an puts the player on it. */
304	static void set_first_map(object *op)
305	{	273	{
306	strcpy(op->contr->maplevel, first_map_path);	274	/* Clear item stack */
307	op->x = -1;	275	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	}	276	}
341		277
342	/*	278	/*
343	* get_player_archetype() return next player archetype from archetype	279	* get_player_archetype() return next player archetype from archetype
344	* list. Not very efficient routine, but used only creating new players.	280	* list. Not very efficient routine, but used only creating new players.
345	* Note: there MUST be at least one player archetype!	281	* Note: there MUST be at least one player archetype!
346	*/	282	*/
		283	static archetype *
347	archetype *get_player_archetype(archetype* at)	284	get_player_archetype (archetype *at)
348	{	285	{
349	archetype *start = at;	286	// archetypes could have been reloaded
350	for (;;) {	287	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
351	if (at==NULL || at->next==NULL)	288
352	at=first_archetype;	289	if (!nat)
353	else
354	at=at->next;
355	if(at->clone.type==PLAYER)
356	return at;	290	return at;
357	if (at == start) {	291
358	LOG (llevError, "No Player archetypes\n");	292	archvec::iterator i = archetypes.find (nat);
359	exit (-1);	293
360	}	294	for (;;)
361	}	295	{
362	}	296	if (++i == archetypes.end ())
		297	i = archetypes.begin ();
		298	else if (*i == at)
		299	cleanup ("not a single player archetype found");
363		300
		301	if ((*i)->type == PLAYER)
		302	return *i;
		303	}
		304	}
364		305
		306	/* Tries to add player on the connection passed in ns.
		307	* All we can really get in this is some settings like host and display
		308	* mode.
		309	*/
		310	player *
		311	player::create ()
		312	{
		313	player *pl = new player;
		314
		315	pl->set_object (arch_to_object (get_player_archetype (0)));
		316
		317	pl->ob->roll_stats ();
		318	pl->ob->stats.wc = 2;
		319	pl->ob->run_away = 25; /* Then we panick... */
		320
		321	set_first_map (pl->ob);
		322
		323	return pl;
		324	}
		325
		326	object *
365	object *get_nearest_player(object *mon) {	327	get_nearest_player (object *mon)
		328	{
366	object *op = NULL;	329	object *op = NULL;
367	player *pl = NULL;
368	objectlink *ol;	330	objectlink *ol;
369	unsigned lastdist;	331	unsigned lastdist;
370	rv_vector rv;	332	rv_vector rv;
371		333
372	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	334	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
373	/* We should not find free objects on this friendly list, but it	335	{
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))	336	if (!can_detect_enemy (mon, ol->ob, &rv))
398	continue;	337	continue;
399		338
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) {	339	if (lastdist > rv.distance)
409	op=pl->ob;	340	{
		341	op = ol->ob;
410	lastdist=rv.distance;	342	lastdist = rv.distance;
		343	}
411	}	344	}
412	}	345
413	}	346	for_all_players (pl)
		347	if (can_detect_enemy (mon, pl->ob, &rv))
		348	if (lastdist > rv.distance)
		349	{
		350	op = pl->ob;
		351	lastdist = rv.distance;
		352	}
		353
414	#if 0	354	#if 0
415	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	355	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
416	#endif	356	#endif
417	return op;	357	return op;
418	}	358	}
419		359
420	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	360	/* 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	361	* result in a monster paths backtracking. It basically determines how large a
422	* detour a monster will take from the direction path when looking	362	* detour a monster will take from the direction path when looking
…		…
436	* circling behaviour. Unfortunately, this function is also used to determined	376	* 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	377	* if the creature should cast a spell, so returning a direction in that case
438	* is probably not a good thing.	378	* is probably not a good thing.
439	*/	379	*/
440	#define MAX_SPACES 50	380	#define MAX_SPACES 50
441
442		381
443	/*	382	/*
444	* Returns the direction to the player, if valid. Returns 0 otherwise.	383	* 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	384	* 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	385	* 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.	398	* 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,	399	* 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	400	* since only simple checks to blocked are being called, which could mean the monster
462	* is blocking itself.	401	* is blocking itself.
463	*/	402	*/
		403	int
464	int path_to_player(object *mon, object *pl, unsigned mindiff) {	404	path_to_player (object *mon, object *pl, unsigned mindiff)
		405	{
465	rv_vector rv;	406	rv_vector rv;
466	sint16 x,y;	407	sint16 x, y;
467	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	408	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
468	mapstruct *m ,*lastmap;	409	maptile *m, *lastmap;
469		410
470	get_rangevector(mon, pl, &rv, 0);	411	get_rangevector (mon, pl, &rv, 0);
471		412
472	if (rv.distance<mindiff) return 0;	413	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;	414	return 0;
725	}
726		415
727	void confirm_password(object *op) {	416	x = mon->x;
		417	y = mon->y;
		418	m = mon->map;
		419	dir = rv.direction;
		420	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		421	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
728		422
729	op->contr->write_buf[0]='\0';	423	/* If we can't solve it within the search distance, return now. */
730	op->contr->state=ST_CONFIRM_PASSWORD;	424	if (diff > max)
731	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	425	return 0;
732	}
733		426
		427	while (diff > 1 && max > 0)
		428	{
		429	lastx = x;
		430	lasty = y;
		431	lastmap = m;
		432	x = lastx + freearr_x[dir];
		433	y = lasty + freearr_y[dir];
		434
		435	mflags = get_map_flags (m, &m, x, y, &x, &y);
		436	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		437
		438	/* Space is blocked - try changing direction a little */
		439	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		440	&& (m == mon->map && blocked_link (mon, m, x, y))))
		441	{
		442	/* recalculate direction from last good location. Possible
		443	* we were not traversing ideal location before.
		444	*/
		445	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		446	if (rv.direction != dir)
		447	{
		448	/* OK - says direction should be different - lets reset the
		449	* the values so it will try again.
		450	*/
		451	x = lastx;
		452	y = lasty;
		453	m = lastmap;
		454	dir = firstdir = rv.direction;
		455	}
		456	else
		457	{
		458	/* direct path is blocked - try taking a side step to
		459	* either the left or right.
		460	* Note increase the values in the loop below to be
		461	* more than -1/1 respectively will mean the monster takes
		462	* bigger detour. Have to be careful about these values getting
		463	* too big (3 or maybe 4 or higher) as the monster may just try
		464	* stepping back and forth
		465	*/
		466	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		467	{
		468	if (i == 0)
		469	continue; /* already did this, so skip it */
		470	/* Use lastdir here - otherwise,
		471	* since the direction that the creature should move in
		472	* may change, you could get infinite loops.
		473	* ie, player is northwest, but monster can only
		474	* move west, so it does that. It goes some distance,
		475	* gets blocked, finds that it should move north,
		476	* can't do that, but now finds it can move east, and
		477	* gets back to its original point. lastdir contains
		478	* the last direction the creature has successfully
		479	* moved.
		480	*/
		481
		482	x = lastx + freearr_x[absdir (lastdir + i)];
		483	y = lasty + freearr_y[absdir (lastdir + i)];
		484	m = lastmap;
		485	mflags = get_map_flags (m, &m, x, y, &x, &y);
		486	if (mflags & P_OUT_OF_MAP)
		487	continue;
		488	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		489	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		490	continue;
		491	if (mflags & P_BLOCKSVIEW)
		492	continue;
		493
		494	if (m == mon->map && blocked_link (mon, m, x, y))
		495	break;
		496	}
		497	/* go through entire loop without finding a valid
		498	* sidestep to take - thus, no valid path.
		499	*/
		500	if (i == (DETOUR_AMOUNT + 1))
		501	return 0;
		502	diff--;
		503	lastdir = dir;
		504	max--;
		505	if (!firstdir)
		506	firstdir = dir + i;
		507	} /* else check alternate directions */
		508	} /* if blocked */
		509	else
		510	{
		511	/* we moved towards creature, so diff is less */
		512	diff--;
		513	max--;
		514	lastdir = dir;
		515	if (!firstdir)
		516	firstdir = dir;
		517	}
		518
		519	if (diff <= 1)
		520	{
		521	/* Recalculate diff (distance) because we may not have actually
		522	* headed toward player for entire distance.
		523	*/
		524	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		525	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		526	}
		527
		528	if (diff > max)
		529	return 0;
		530	}
		531
		532	/* If we reached the max, didn't find a direction in time */
		533	if (!max)
		534	return 0;
		535
		536	return firstdir;
		537	}
		538
		539	void
		540	give_initial_items (object *pl, treasurelist *items)
		541	{
		542	if (pl->randomitems)
		543	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		544
		545	for (object *next, *op = pl->inv; op; op = next)
		546	{
		547	next = op->below;
		548
		549	/* Forces get applied per default, unless they have the
		550	* flag "neutral" set. Sorry but I can't think of a better way
		551	*/
		552	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		553	SET_FLAG (op, FLAG_APPLIED);
		554
		555	/* we never give weapons/armour if these cannot be used
		556	* by this player due to race restrictions
		557	*/
		558	if (pl->type == PLAYER)
		559	{
		560	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		561	&&
		562	(op->type == ARMOUR || op->type == BOOTS
		563	|| op->type == CLOAK || op->type == HELMET
		564	|| op->type == SHIELD || op->type == GLOVES
		565	|| op->type == BRACERS || op->type == GIRDLE))
		566	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		567	{
		568	op->destroy ();
		569	continue;
		570	}
		571	}
		572
		573	/* Here we remove duplicated skills (as duplicated spell objects have
		574	* _very_ confusing effects for players), which could for instance be
		575	* generated by bad treasurelists. - elmex
		576	*/
		577	if (op->type == SKILL)
		578	{
		579	for (object *tmp = op->below; tmp; tmp = tmp->below)
		580	if (tmp->type == op->type && tmp->name == op->name)
		581	{
		582	op->destroy ();
		583	LOG (llevError,
		584	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		585	break;
		586	}
		587
		588	if (op->nrof > 1)
		589	op->nrof = 1;
		590	}
		591
		592	if (op->type == SPELLBOOK && op->inv)
		593	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		594
		595	/* Give starting characters identified, uncursed, and undamned
		596	* items. Just don't identify gold or silver, or it won't be
		597	* merged properly.
		598	*/
		599	if (need_identify (op))
		600	{
		601	SET_FLAG (op, FLAG_IDENTIFIED);
		602	CLEAR_FLAG (op, FLAG_CURSED);
		603	CLEAR_FLAG (op, FLAG_DAMNED);
		604	}
		605
		606	if (op->type == SPELL)
		607	{
		608	op->destroy ();
		609	continue;
		610	}
		611	else if (op->type == SKILL)
		612	{
		613	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		614	op->stats.exp = 0;
		615	op->level = 1;
		616	}
		617	else /* lock all 'normal items by default */
		618	SET_FLAG (op, FLAG_INV_LOCKED);
		619	} /* for loop of objects in player inv */
		620
		621	/* Need to set up the skill pointers */
		622	pl->contr->link_skills ();
		623	}
		624
		625	void
734	void get_party_password(object *op, partylist *party) {	626	get_party_password (object *op, partylist *party)
		627	{
735	if (party == NULL) {	628	if (party == NULL)
		629	{
736	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	630	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
737	return;	631	return;
738	}	632	}
		633
739	op->contr->write_buf[0]='\0';	634	op->contr->write_buf[0] = '\0';
740	op->contr->state=ST_GET_PARTY_PASSWORD;	635	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
741	op->contr->party_to_join = party;	636	op->contr->party_to_join = party;
742	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	637	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
743	}	638	}
744
745		639
746	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	640	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		641	static int
747	int roll_stat(void) {	642	roll_stat (void)
		643	{
748	int a[4],i,j,k;	644	int a[4], i, j, k;
749		645
750	for(i=0;i<4;i++)	646	for (i = 0; i < 4; i++)
751	a[i]=(int)RANDOM()%6+1;	647	a[i] = (int) rndm (6) + 1;
752		648
753	for(i=0,j=0,k=7;i<4;i++)	649	for (i = 0, j = 0, k = 7; i < 4; i++)
754	if(a[i]<k)	650	if (a[i] < k)
755	k=a[i],j=i;	651	k = a[i], j = i;
756		652
757	for(i=0,k=0;i<4;i++) {	653	for (i = 0, k = 0; i < 4; i++)
758	if(i!=j)	654	if (i != j)
759	k+=a[i];	655	k += a[i];
760	}	656
761	return k;	657	return k;
762	}	658	}
763		659
764	void roll_stats(object *op) {	660	void
		661	object::roll_stats ()
		662	{
		663	int statsort [NUM_STATS];
		664
		665	for (;;)
		666	{
765	int sum=0;	667	int sum = 0;
766	int i = 0, j = 0;	668	for (int i = NUM_STATS; i--; )
767	int statsort[7];	669	sum += statsort [i] = roll_stat ();
768		670
769	do {	671	if (sum >= 82 && sum <= 116)
770	op->stats.Str=roll_stat();	672	break;
771	op->stats.Dex=roll_stat();	673	}
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		674
782	/* Sort the stats so that rerolling is easier... */	675	// Sort the stats so that rerolling is easier...
783	statsort[0] = op->stats.Str;	676	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		677
791	/* a quick and dirty bubblesort? */	678	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];	679	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		680
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;	681	stats.exp = 0;
822	op->stats.ac=0;	682	stats.ac = 0;
823		683
		684	stats.hp = stats.maxhp;
		685	stats.sp = stats.maxsp;
		686	stats.grace = stats.maxgrace;
		687
		688	if (contr)
		689	{
824	op->contr->levhp[1] = 9;	690	contr->levhp[1] = 9;
825	op->contr->levsp[1] = 6;	691	contr->levsp[1] = 6;
826	op->contr->levgrace[1] = 3;	692	contr->levgrace[1] = 3;
827		693
828	fix_player(op);	694	contr->orig_stats = stats;
		695	}
		696	}
		697
		698	void
		699	object::swap_stats (int a, int b)
		700	{
		701	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		702
		703	for (int i = 0; i < NUM_STATS; ++i)
		704	stats.stat (i) = contr->orig_stats.stat (i);
		705
		706	//TODO: the following code looks so borked and should, at the very least,
		707	// be merged with the similar code in roll_stats
		708	stats.ac = 0;
		709
		710	level = 1;
		711	stats.exp = 0;
		712	stats.ac = 0;
		713
829	op->stats.hp = op->stats.maxhp;	714	stats.hp = stats.maxhp;
830	op->stats.sp = op->stats.maxsp;	715	stats.sp = stats.maxsp;
831	op->stats.grace = op->stats.maxgrace;	716	stats.grace = stats.maxgrace;
		717
		718	if (contr)
		719	{
		720	contr->levhp[1] = 9;
		721	contr->levsp[1] = 6;
		722	contr->levgrace[1] = 3;
		723
832	op->contr->orig_stats=op->stats;	724	contr->orig_stats = stats;
		725	}
833	}	726	}
834		727
835	void Roll_Again(object *op)	728	static void
		729	start_info (object *op)
836	{	730	{
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];	731	char buf[MAX_BUF];
845		732
846	if ( op->contr->Swap_First == -1 ) {	733	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);	734	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	}	735	}
954		736
955	/* This function takes the key that is passed, and does the	737	/* This function takes the key that is passed, and does the
956	* appropriate action with it (change race, or other things).	738	* appropriate action with it (change race, or other things).
957	* The function name is for historical reasons - now we have	739	* The function name is for historical reasons - now we have
958	* separate race and class; this actually changes the RACE,	740	* separate race and class; this actually changes the RACE,
959	* not the class.	741	* not the class.
960	*/	742	*/
961		743	void
962	int key_change_class(object *op, char key)	744	player::chargen_race_done ()
963	{	745	{
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 */	746	/* this must before then initial items are given */
975	esrv_new_player(op->contr, op->weight+op->carrying);	747	esrv_new_player (ob->contr);
976	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
977		748
		749	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		750	if (tl)
		751	create_treasure (tl, ob, 0, 0, 0);
		752
978	INVOKE_PLAYER (BIRTH, op->contr);	753	INVOKE_PLAYER (BIRTH, ob->contr);
979	INVOKE_PLAYER (LOGIN, op->contr);	754	INVOKE_PLAYER (LOGIN, ob->contr);
980		755
981	op->contr->state=ST_PLAYING;	756	ob->contr->ns->state = ST_PLAYING;
982		757
983	if (op->msg) {	758	if (ob->msg)
984	free_string(op->msg);	759	ob->msg = 0;
985	op->msg=NULL;
986	}
987		760
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);	761	start_info (ob);
998	CLEAR_FLAG(op, FLAG_WIZ);	762	CLEAR_FLAG (ob, FLAG_WIZ);
999	give_initial_items(op,op->randomitems);	763	give_initial_items (ob, ob->randomitems);
1000	link_player_skills(op);
1001	esrv_send_inventory(op, op);	764	esrv_send_inventory (ob, ob);
1002	fix_player(op);	765	ob->update_stats ();
1003		766
1004	/* This moves the player to a different start map, if there	767	/* This moves the player to a different start map, if there
1005	* is one for this race	768	* is one for this race
1006	*/	769	*/
1007	if(*first_map_ext_path) {	770	if (*first_map_ext_path)
1008	object *tmp;	771	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1009	mapstruct *oldmap = op->map;	772	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");	773	LOG (llevDebug, "first_map_ext_path not set\n");
1023	}	774	}
1024	return 0;
1025	}
1026		775
		776	void
		777	player::chargen_race_next ()
		778	{
1027	/* Following actually changes the race - this is the default command	779	/* Following actually changes the race - this is the default command
1028	* if we don't match with one of the options above.	780	* if we don't match with one of the options above.
1029	*/	781	*/
1030		782
1031	tmp_loop = 0;	783	do
1032	while(!tmp_loop) {	784	{
1033	const char *name = add_string (op->name);	785	shstr name = ob->name;
1034	int x = op->x, y = op->y;	786	int x = ob->x, y = ob->y;
1035	remove_statbonus(op);	787
1036	remove_ob (op);	788	ob->remove_statbonus ();
		789	ob->remove ();
1037	op->arch = get_player_archetype(op->arch);	790	ob->arch = get_player_archetype (ob->arch);
1038	copy_object (&op->arch->clone, op);	791	ob->arch->copy_to (ob);
1039	op->instantiate ();	792	ob->instantiate ();
1040	op->stats = op->contr->orig_stats;	793	ob->stats = ob->contr->orig_stats;
1041	free_string (op->name);	794	ob->name = ob->name_pl = name;
1042	op->name = name;	795	ob->x = x;
1043	free_string(op->name_pl);	796	ob->y = y;
1044	op->name_pl = add_string(name);
1045	op->x = x;
1046	op->y = y;
1047	SET_ANIMATION(op, 2); /* So player faces south */	797	SET_ANIMATION (ob, 2); /* So player faces south */
1048	insert_ob_in_map (op, op->map, op,0);	798	insert_ob_in_map (ob, ob->map, ob, 0);
1049	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	799	assign (ob->contr->title, ob->arch->object::name);
1050	op->contr->title[sizeof(op->contr->title)-1] = '\0';	800	ob->add_statbonus ();
1051	add_statbonus(op);
1052	tmp_loop=allowed_class(op);
1053
1054	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1055	}	801	}
		802	while (!allowed_class (ob));
		803
1056	update_object(op,UP_OBJ_FACE);	804	update_object (ob, UP_OBJ_FACE);
1057	esrv_update_item(UPD_FACE,op,op);	805	esrv_update_item (UPD_FACE, ob, ob);
1058	fix_player(op);	806	ob->update_stats ();
1059	op->stats.hp=op->stats.maxhp;	807	ob->stats.hp = ob->stats.maxhp;
1060	op->stats.sp=op->stats.maxsp;	808	ob->stats.sp = ob->stats.maxsp;
1061	op->stats.grace=0;	809	ob->stats.grace = 0;
1062	if (op->msg)
1063	new_draw_info(NDI_BLUE, 0, op, op->msg);
1064	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1065	return 0;
1066	}	810	}
1067		811
1068	int key_confirm_quit(object *op, char key)	812	static void
1069	{
1070	char buf[MAX_BUF];
1071
1072	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1073	op->contr->state=ST_PLAYING;
1074	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1075	return 1;
1076	}
1077
1078	INVOKE_PLAYER (LOGOUT, op->contr);
1079	INVOKE_PLAYER (QUIT , op->contr);
1080
1081	terminate_all_pets(op);
1082	leave_map(op);
1083	op->direction=0;
1084	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1085	"%s quits the game.",op->name);
1086
1087	strcpy(op->contr->killer,"quit");
1088	check_score(op);
1089	op->contr->party=NULL;
1090	if (settings.set_title == TRUE)
1091	op->contr->own_title[0]='\0';
1092
1093	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1094	mapstruct *mp, *next;
1095
1096	/* We need to hunt for any per player unique maps in memory and
1097	* get rid of them. The trailing slash in the path is intentional,
1098	* so that players named 'Ab' won't match against players 'Abe' pathname
1099	*/
1100	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1101	for (mp=first_map; mp!=NULL; mp=next) {
1102	next = mp->next;
1103	if (!strncmp(mp->path, buf, strlen(buf)))
1104	delete_map(mp);
1105	}
1106
1107	delete_character(op->name, 1);
1108	}
1109	play_again(op);
1110	return 1;
1111	}
1112
1113	void flee_player(object *op) {	813	flee_player (object *op)
		814	{
1114	int dir,diff;	815	int dir, diff;
1115	rv_vector rv;	816	rv_vector rv;
1116		817
1117	if(op->stats.hp < 0) {	818	if (op->stats.hp < 0)
		819	{
1118	LOG(llevDebug, "Fleeing player is dead.\n");	820	LOG (llevDebug, "Fleeing player is dead.\n");
1119	CLEAR_FLAG(op, FLAG_SCARED);	821	CLEAR_FLAG (op, FLAG_SCARED);
1120	return;	822	return;
		823	}
		824
		825	if (!op->enemy)
1121	}	826	{
1122
1123	if(op->enemy==NULL) {
1124	LOG(llevDebug,"Fleeing player had no enemy.\n");	827	LOG (llevDebug, "Fleeing player had no enemy.\n");
1125	CLEAR_FLAG(op, FLAG_SCARED);	828	CLEAR_FLAG (op, FLAG_SCARED);
1126	return;	829	return;
1127	}	830	}
1128		831
1129	/* Seen some crashes here. Since we don't store an
1130	* op->enemy_count, it is possible that something destroys the
1131	* actual enemy, and the object is recycled.
1132	*/
1133	if (op->enemy->map == NULL) {
1134	CLEAR_FLAG(op, FLAG_SCARED);
1135	op->enemy=NULL;
1136	return;
1137	}
1138
1139	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	832	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		833	{
1140	op->enemy=NULL;	834	op->enemy = NULL;
1141	CLEAR_FLAG(op, FLAG_SCARED);	835	CLEAR_FLAG (op, FLAG_SCARED);
1142	return;	836	return;
1143	}	837	}
		838
1144	get_rangevector(op, op->enemy, &rv, 0);	839	get_rangevector (op, op->enemy, &rv, 0);
1145		840
1146	dir=absdir(4+rv.direction);	841	dir = absdir (4 + rv.direction);
1147	for(diff=0;diff<3;diff++) {	842	for (diff = 0; diff < 3; diff++)
1148	int m=1-(RANDOM()&2);
1149	if(move_ob(op,absdir(dir+diff*m),op)||
1150	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1151	return;
1152	}
1153	}	843	{
		844	int m = 1 - rndm (2) * 2;
		845
		846	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
		847	return;
		848	}
		849
1154	/* Cornered, get rid of scared */	850	/* Cornered, get rid of scared */
1155	CLEAR_FLAG(op, FLAG_SCARED);	851	CLEAR_FLAG (op, FLAG_SCARED);
1156	op->enemy=NULL;	852	op->enemy = NULL;
1157	}	853	}
1158
1159		854
1160	/* check_pick sees if there is stuff to be picked up/picks up stuff.	855	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1161	* IT returns 1 if the player should keep on moving, 0 if he should	856	* It returns 1 if the player should keep on moving, 0 if he should
1162	* stop.	857	* stop.
1163	*/	858	*/
		859	int
1164	int check_pick(object *op) {	860	check_pick (object *op)
		861	{
1165	object *tmp, *next;	862	object *tmp, *next;
1166	tag_t next_tag=0, op_tag;
1167	int stop = 0;	863	int stop = 0;
1168	int j, k, wvratio;	864	int wvratio;
1169	char putstring[128], tmpstr[16];
1170
1171		865
1172	/* if you're flying, you cna't pick up anything */	866	/* if you're flying, you cna't pick up anything */
1173	if (op->move_type & MOVE_FLYING)	867	if (op->move_type & MOVE_FLYING)
1174	return 1;	868	return 1;
1175		869
1176	op_tag = op->count;
1177
1178	next = op->below;	870	next = op->below;
1179	if (next)	871
1180	next_tag = next->count;	872	int cnt = MAX_ITEM_PER_ACTION;
		873	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1181		874
1182	/* loop while there are items on the floor that are not marked as	875	/* loop while there are items on the floor that are not marked as
1183	* destroyed */	876	* destroyed */
1184	while (next && ! was_destroyed (next, next_tag))	877	while (next && !next->destroyed ())
1185	{	878	{
1186	tmp = next;	879	tmp = next;
1187	next = tmp->below;	880	next = tmp->below;
1188	if (next)
1189	next_tag = next->count;
1190		881
1191	if (was_destroyed (op, op_tag))	882	if (cnt <= 0)
		883	{
		884	op->failmsg ("Couldn't pickup all items at once.");
		885	return 0;
		886	}
		887
		888	if (op->destroyed ())
1192	return 0;	889	return 0;
1193		890
1194	if ( ! can_pick (op, tmp))	891	if (!can_pick (op, tmp))
1195	continue;	892	continue;
1196		893
1197	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	894	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1198	{	895	{
1199	if (item_matched_string (op, tmp, op->contr->search_str))	896	if (item_matched_string (op, tmp, op->contr->search_str))
1200	pick_up (op, tmp);	897	CHK_PICK_PICKUP;
		898
1201	continue;	899	continue;
1202	}	900	}
1203		901
1204	/* high not bit set? We're using the old autopickup model */
1205	if(!(op->contr->mode & PU_NEWMODE)) {
1206	switch (op->contr->mode) {
1207	case 0: return 1; /* don't pick up */
1208	case 1: pick_up (op, tmp);
1209	return 1;
1210	case 2: pick_up (op, tmp);
1211	return 0;
1212	case 3: return 0; /* stop before pickup */
1213	case 4: pick_up (op, tmp);
1214	break;
1215	case 5: pick_up (op, tmp);
1216	stop = 1;
1217	break;
1218	case 6:
1219	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1220	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1221	pick_up(op, tmp);
1222	break;
1223
1224	case 7:
1225	if (tmp->type == MONEY || tmp->type == GEM)
1226	pick_up(op, tmp);
1227	break;
1228
1229	default:
1230	/* use value density */
1231	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1232	&& (query_cost (tmp, op, F_TRUE) * 100
1233	/ (tmp->weight * MAX (tmp->nrof, 1)))
1234	>= op->contr->mode)
1235	pick_up(op,tmp);
1236	}
1237	}
1238	else { /* old model */
1239	/* NEW pickup handling */	902	/* pickup handling */
1240	if(op->contr->mode & PU_DEBUG)	903	if (op->contr->mode & PU_DEBUG)
1241	{	904	{
1242	/* some debugging code to figure out item information */	905	/* some debugging code to figure out item information */
1243	if(tmp->name!=NULL)	906	const char *str = tmp->name
1244	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	907	? format ("item name: %s item type: %d weight/value: %d",
1245	tmp->name, tmp->type,	908	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1246	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1247	else
1248	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	909	: format ("item name: %s item type: %d weight/value: %d",
1249	tmp->arch->name, tmp->type,	910	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1250	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	911
1251	new_draw_info(NDI_UNIQUE, 0,op,putstring);	912	new_draw_info (NDI_UNIQUE, 0, op, str);
1252
1253	sprintf(putstring,"...flags: ");
1254	for(k=0;k<4;k++)
1255	{
1256	for(j=0;j<32;j++)
1257	{
1258	if((tmp->flags[k]>>j)&0x01)
1259	{
1260	sprintf(tmpstr,"%d ",k*32+j);
1261	strcat(putstring, tmpstr);
1262	}
1263	}
1264	}
1265	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1266
1267	#if 0
1268	/* print the flags too */
1269	for(k=0;k<4;k++)
1270	{
1271	fprintf(stderr,"%d [%d] ", k, k*32+31);
1272	for(j=0;j<32;j++)
1273	{
1274	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1275	if(!((j+1)%4))fprintf(stderr," ");
1276	}
1277	fprintf(stderr," [%d]\n", k*32);
1278	}
1279	#endif
1280	}	913	}
		914
		915	if (op->contr->mode & PU_INHIBIT)
		916	return 1;
		917
		918	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		919	return 1;
		920
1281	/* philosophy:	921	/* philosophy:
1282	* It's easy to grab an item type from a pile, as long as it's	922	* It's easy to grab an item type from a pile, as long as it's
1283	* generic. This takes no game-time. For more detailed pickups	923	* generic. This takes no game-time. For more detailed pickups
1284	* and selections, select-items shoul dbe used. This is a	924	* and selections, select-items should be used. This is a
1285	* grab-as-you-run type mode that's really useful for arrows for	925	* grab-as-you-run type mode that's really useful for arrows for
1286	* example.	926	* example.
1287	* The drawback: right now it has no frontend, so you need to	927	* The drawback: right now it has no frontend, so you need to
1288	* stick the bits you want into a calculator in hex mode and then	928	* stick the bits you want into a calculator in hex mode and then
1289	* convert to decimal and then 'pickup <#>	929	* convert to decimal and then 'pickup <#>
…		…
1292	/* the first two modes are exclusive: if NOTHING we return, if	932	/* the first two modes are exclusive: if NOTHING we return, if
1293	* STOP then we stop. All the rest are applied sequentially,	933	* STOP then we stop. All the rest are applied sequentially,
1294	* meaning if any test passes, the item gets picked up. */	934	* meaning if any test passes, the item gets picked up. */
1295		935
1296	/* if mode is set to pick nothing up, return */	936	/* if mode is set to pick nothing up, return */
1297
1298	if(op->contr->mode & PU_NOTHING) return 1;	937	if (op->contr->mode == PU_NOTHING)
		938	return 1;
1299		939
1300	/* if mode is set to stop when encountering objects, return */	940	/* if mode is set to stop when encountering objects, return */
1301	/* take STOP before INHIBIT since it doesn't actually pick	941	/* take STOP before INHIBIT since it doesn't actually pick
1302	* anything up */	942	* anything up */
1303
1304	if(op->contr->mode & PU_STOP) return 0;	943	if (op->contr->mode & PU_STOP)
		944	return 0;
1305		945
1306	/* useful for going into stores and not losing your settings... */	946	/* useful for going into stores and not losing your settings... */
1307	/* and for battles wher you don't want to get loaded down while	947	/* and for battles wher you don't want to get loaded down while
1308	* fighting */	948	* fighting */
1309	if(op->contr->mode & PU_INHIBIT) return 1;	949	if (op->contr->mode & PU_INHIBIT)
		950	return 1;
1310		951
1311	/* prevent us from turning into auto-thieves :) */	952	/* prevent us from turning into auto-thieves :) */
1312	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	953	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		954	continue;
1313		955
1314	/* ignore known cursed objects */	956	/* ignore known cursed objects */
1315	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	957	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		958	continue;
1316		959
1317	/* all food and drink if desired */	960	/* all food and drink if desired */
1318	/* question: don't pick up known-poisonous stuff? */	961	/* question: don't pick up known-poisonous stuff? */
1319	if(op->contr->mode & PU_FOOD)	962	if (op->contr->mode & PU_FOOD)
1320	if (tmp->type == FOOD)	963	if (tmp->type == FOOD)
1321	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	964	{
		965	CHK_PICK_PICKUP;
		966	continue;
		967	}
		968
1322	if(op->contr->mode & PU_DRINK)	969	if (op->contr->mode & PU_DRINK)
1323	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	970	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1324	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
1325		975
1326	if(op->contr->mode & PU_POTION)	976	if (op->contr->mode & PU_POTION)
1327	if (tmp->type == POTION)	977	if (tmp->type == POTION)
1328	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
1329		982
1330	/* spellbooks, skillscrolls and normal books/scrolls */	983	/* spellbooks, skillscrolls and normal books/scrolls */
1331	if(op->contr->mode & PU_SPELLBOOK)	984	if (op->contr->mode & PU_SPELLBOOK)
1332	if (tmp->type == SPELLBOOK)	985	if (tmp->type == SPELLBOOK)
1333	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	986	{
		987	CHK_PICK_PICKUP;
		988	continue;
		989	}
		990
1334	if(op->contr->mode & PU_SKILLSCROLL)	991	if (op->contr->mode & PU_SKILLSCROLL)
1335	if (tmp->type == SKILLSCROLL)	992	if (tmp->type == SKILLSCROLL)
1336	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	993	{
		994	CHK_PICK_PICKUP;
		995	continue;
		996	}
		997
1337	if(op->contr->mode & PU_READABLES)	998	if (op->contr->mode & PU_READABLES)
1338	if (tmp->type == BOOK || tmp->type == SCROLL)	999	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1339	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	1000	{
		1001	CHK_PICK_PICKUP;
		1002	continue;
		1003	}
1340		1004
1341	/* wands/staves/rods/horns */	1005	/* wands/staves/rods/horns */
1342	if (op->contr->mode & PU_MAGIC_DEVICE)	1006	if (op->contr->mode & PU_MAGIC_DEVICE)
1343	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1007	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1344	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1345		1012
1346	/* pick up all magical items */	1013	/* pick up all magical items */
1347	if(op->contr->mode & PU_MAGICAL)	1014	if (op->contr->mode & PU_MAGICAL)
1348	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1349	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
1350		1020
1351	if(op->contr->mode & PU_VALUABLES)	1021	if (op->contr->mode & PU_VALUABLES)
1352	{	1022	{
1353	if (tmp->type == MONEY || tmp->type == GEM)	1023	if (tmp->type == MONEY || tmp->type == GEM)
1354	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1024	{
		1025	CHK_PICK_PICKUP;
		1026	continue;
		1027	}
1355	}	1028	}
1356		1029
1357	/* rings & amulets - talismans seems to be typed AMULET */	1030	/* rings & amulets - talismans seems to be typed AMULET */
1358	if(op->contr->mode & PU_JEWELS)	1031	if (op->contr->mode & PU_JEWELS)
1359	if (tmp->type == RING || tmp->type == AMULET)	1032	if (tmp->type == RING || tmp->type == AMULET)
1360	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1033	{
		1034	CHK_PICK_PICKUP;
		1035	continue;
		1036	}
		1037
		1038	/* we don't forget dragon food */
		1039	if (op->contr->mode & PU_FLESH)
		1040	if (tmp->type == FLESH)
		1041	{
		1042	CHK_PICK_PICKUP;
		1043	continue;
		1044	}
1361		1045
1362	/* bows and arrows. Bows are good for selling! */	1046	/* bows and arrows. Bows are good for selling! */
1363	if(op->contr->mode & PU_BOW)	1047	if (op->contr->mode & PU_BOW)
1364	if (tmp->type == BOW)	1048	if (tmp->type == BOW)
1365	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1049	{
		1050	CHK_PICK_PICKUP;
		1051	continue;
		1052	}
		1053
1366	if(op->contr->mode & PU_ARROW)	1054	if (op->contr->mode & PU_ARROW)
1367	if (tmp->type == ARROW)	1055	if (tmp->type == ARROW)
1368	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
1369		1060
1370	/* all kinds of armor etc. */	1061	/* all kinds of armor etc. */
1371	if(op->contr->mode & PU_ARMOUR)	1062	if (op->contr->mode & PU_ARMOUR)
1372	if (tmp->type == ARMOUR)	1063	if (tmp->type == ARMOUR)
1373	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
1374	if(op->contr->mode & PU_HELMET)	1069	if (op->contr->mode & PU_HELMET)
1375	if (tmp->type == HELMET)	1070	if (tmp->type == HELMET)
1376	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
1377	if(op->contr->mode & PU_SHIELD)	1076	if (op->contr->mode & PU_SHIELD)
1378	if (tmp->type == SHIELD)	1077	if (tmp->type == SHIELD)
1379	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1078	{
		1079	CHK_PICK_PICKUP;
		1080	continue;
		1081	}
		1082
1380	if(op->contr->mode & PU_BOOTS)	1083	if (op->contr->mode & PU_BOOTS)
1381	if (tmp->type == BOOTS)	1084	if (tmp->type == BOOTS)
1382	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1085	{
		1086	CHK_PICK_PICKUP;
		1087	continue;
		1088	}
		1089
1383	if(op->contr->mode & PU_GLOVES)	1090	if (op->contr->mode & PU_GLOVES)
1384	if (tmp->type == GLOVES)	1091	if (tmp->type == GLOVES)
1385	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1092	{
		1093	CHK_PICK_PICKUP;
		1094	continue;
		1095	}
		1096
1386	if(op->contr->mode & PU_CLOAK)	1097	if (op->contr->mode & PU_CLOAK)
1387	if (tmp->type == CLOAK)	1098	if (tmp->type == CLOAK)
1388	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
1389		1103
1390	/* hoping to catch throwing daggers here */	1104	/* hoping to catch throwing daggers here */
1391	if(op->contr->mode & PU_MISSILEWEAPON)	1105	if (op->contr->mode & PU_MISSILEWEAPON)
1392	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1106	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1393	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1107	{
		1108	CHK_PICK_PICKUP;
		1109	continue;
		1110	}
1394		1111
1395	/* careful: chairs and tables are weapons! */	1112	/* careful: chairs and tables are weapons! */
1396	if(op->contr->mode & PU_ALLWEAPON)	1113	if (op->contr->mode & PU_ALLWEAPON)
1397	{	1114	{
1398	if(tmp->type == WEAPON && tmp->name!=NULL)	1115	if (tmp->type == WEAPON)
1399	{	1116	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1400	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1117	{
1401	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1118	CHK_PICK_PICKUP;
1402	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1119	continue;
1403	}	1120	}
1404	if(tmp->type == WEAPON && tmp->name==NULL)
1405	{
1406	if(strstr(tmp->arch->name,"table")==NULL &&
1407	strstr(tmp->arch->name,"chair")==NULL)
1408	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1409	}
1410	}	1121	}
1411		1122
1412	/* misc stuff that's useful */	1123	/* misc stuff that's useful */
1413	if(op->contr->mode & PU_KEY)	1124	if (op->contr->mode & PU_KEY)
1414	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1125	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1415	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1126	{
		1127	CHK_PICK_PICKUP;
		1128	continue;
		1129	}
1416		1130
1417	/* any of the last 4 bits set means we use the ratio for value	1131	/* any of the last 4 bits set means we use the ratio for value
1418	* pickups */	1132	* pickups */
1419	if(op->contr->mode & PU_RATIO)	1133	if (op->contr->mode & PU_RATIO)
1420	{	1134	{
1421	/* use value density to decide what else to grab */	1135	/* use value density to decide what else to grab */
1422	/* >=7 was >= op->contr->mode */	1136	/* >=7 was >= op->contr->mode */
1423	/* >=7 is the old standard setting. Now we take the last 4 bits	1137	/* >=7 is the old standard setting. Now we take the last 4 bits
1424	* and multiply them by 5, giving 0..15*5== 5..75 */	1138	*/
1425	wvratio=(op->contr->mode & PU_RATIO) * 5;	1139	wvratio = op->contr->mode & PU_RATIO;
1426	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1140	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1427	{	1141	{
1428	pick_up(op, tmp);
1429	#if 0	1142	#if 0
1430	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1143	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1431	if(tmp->name!=NULL) {	1144	if (tmp->name != NULL)
		1145	{
1432	fprintf(stderr,"%s", tmp->name);	1146	fprintf (stderr, "%s", tmp->name);
1433	}	1147	}
1434	else fprintf(stderr,"%s",tmp->arch->name);	1148	else
		1149	fprintf (stderr, "%s", tmp->arch->archname);
1435	fprintf(stderr,",%d] = ", tmp->type);	1150	fprintf (stderr, ",%d] = ", tmp->type);
1436	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1151	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1437	#endif	1152	#endif
1438	continue;	1153	CHK_PICK_PICKUP;
1439	}	1154	continue;
		1155	}
		1156	} /* the new pickup model */
1440	}	1157	}
1441	} /* the new pickup model */	1158
1442	}
1443	return ! stop;	1159	return !stop;
		1160	}
		1161
		1162	/* routine for both players and monsters. We call this when
		1163	* there is a possibility for our action distrubing our hiding
		1164	* place or invisiblity spell. Artefact invisiblity causes
		1165	* "noise" instead. If we arent invisible to begin with, we
		1166	* return 0.
		1167	*/
		1168	static int
		1169	action_makes_visible (object *op)
		1170	{
		1171	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1172	{
		1173	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1174	{
		1175	// artefact invisibility is permanent, but we still make noise
		1176	// this is important for game-balance.
		1177	if (op->contr)
		1178	op->make_noise ();
		1179
		1180	return 0;
		1181	}
		1182
		1183	if (op->contr && op->contr->tmp_invis == 0)
		1184	return 0;
		1185
		1186	/* If monsters, they should become visible */
		1187	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1188	{
		1189	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1190	return 1;
		1191	}
		1192	}
		1193
		1194	return 0;
1444	}	1195	}
1445		1196
1446	/*	1197	/*
1447	* Find an arrow in the inventory and after that	1198	* Find an arrow in the inventory and after that
1448	* in the right type container (quiver). Pointer to the	1199	* in the right type container (quiver). Pointer to the
1449	* found object is returned.	1200	* found object is returned.
1450	*/	1201	*/
		1202	static object *
1451	object *find_arrow(object *op, const char *type)	1203	find_arrow (object *op, const char *type)
1452	{	1204	{
1453	object *tmp = NULL;	1205	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1206	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1207	return splay (tmp);
1454		1208
1455	for(op=op->inv; op; op=op->below)	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1456	if(!tmp && op->type==CONTAINER && op->race==type &&	1210	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1457	QUERY_FLAG(op,FLAG_APPLIED))	1211	if (object *arrow = find_arrow (tmp, type))
1458	tmp = find_arrow (op, type);	1212	{
1459	else if (op->type==ARROW && op->race==type)	1213	splay (tmp);
		1214	return arrow;
		1215	}
		1216
1460	return op;	1217	return 0;
1461	return tmp;
1462	}	1218	}
1463		1219
1464	/*	1220	/*
1465	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1221	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1466	* against the target. A full test is not performed, simply a basic test	1222	* against the target. A full test is not performed, simply a basic test
1467	* of resistances. The archer is making a quick guess at what he sees down	1223	* of resistances. The archer is making a quick guess at what he sees down
1468	* the hall. Failing that it does it's best to pick the highest plus arrow.	1224	* the hall. Failing that it does it's best to pick the highest plus arrow.
1469	*/	1225	*/
1470		1226	static object *
1471	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1227	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1472	{	1228	{
1473	object *tmp = NULL, *arrow, *ntmp;	1229	object *tmp = NULL, *arrow, *ntmp;
1474	int attacknum, attacktype, betterby=0, i;	1230	int attacknum, attacktype, betterby = 0, i;
1475		1231
1476	if (!type)	1232	if (!type)
1477	return NULL;	1233	return NULL;
1478		1234
1479	for (arrow=op->inv; arrow; arrow=arrow->below) {	1235	for (arrow = op->inv; arrow; arrow = arrow->below)
1480	if (arrow->type==CONTAINER && arrow->race==type &&	1236	{
1481	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1237	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1482	i = 0;	1238	{
		1239	i = 0;
1483	ntmp = find_better_arrow(arrow, target, type, &i);	1240	ntmp = find_better_arrow (arrow, target, type, &i);
		1241
1484	if (i > betterby) {	1242	if (i > betterby)
1485	tmp = ntmp;	1243	{
1486	betterby = i;	1244	tmp = ntmp;
1487	}	1245	betterby = i;
		1246	}
		1247	}
1488	} else if (arrow->type==ARROW && arrow->race==type) {	1248	else if (arrow->type == ARROW && arrow->race == type)
		1249	{
1489	/* allways prefer assasination/slaying */	1250	/* allways prefer assasination/slaying */
1490	if (target->race != NULL && arrow->slaying != NULL &&	1251	if (target->race && arrow->slaying.contains (target->race))
1491	strstr(arrow->slaying, target->race)) {	1252	{
1492	if (arrow->attacktype & AT_DEATH) {	1253	if (arrow->attacktype & AT_DEATH)
1493	*better = 100;	1254	{
1494	return arrow;	1255	*better = 100;
1495	} else {	1256	return arrow;
1496	tmp = arrow;	1257	}
		1258	else
		1259	{
		1260	tmp = arrow;
1497	betterby = (arrow->magic + arrow->stats.dam) * 2;	1261	betterby = (arrow->magic + arrow->stats.dam) * 2;
1498	}	1262	}
1499	} else {	1263	}
		1264	else
		1265	{
1500	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1266	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1267	{
1501	attacktype = 1<<attacknum;	1268	attacktype = 1 << attacknum;
1502	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1269	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1503	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1270	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1504	tmp = arrow;	1271	{
		1272	tmp = arrow;
1505	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1273	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1506	}	1274	}
1507	}	1275	}
		1276
1508	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1277	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1509	tmp = arrow;	1278	{
		1279	tmp = arrow;
1510	betterby = 2 + arrow->magic + arrow->stats.dam;	1280	betterby = 2 + arrow->magic + arrow->stats.dam;
1511	}	1281	}
		1282
1512	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1283	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1513	tmp = arrow;	1284	{
		1285	tmp = arrow;
1514	betterby = 1 + arrow->magic + arrow->stats.dam;	1286	betterby = 1 + arrow->magic + arrow->stats.dam;
1515	}	1287	}
		1288	}
		1289	}
1516	}	1290	}
1517	}	1291
1518	}
1519	if (tmp == NULL && arrow == NULL)	1292	if (tmp == NULL && arrow == NULL)
1520	return find_arrow(op, type);	1293	return find_arrow (op, type);
1521		1294
1522	*better = betterby;	1295	*better = betterby;
1523	return tmp;	1296	return tmp;
1524	}	1297	}
1525		1298
1526	/* looks in a given direction, finds the first valid target, and calls	1299	/* looks in a given direction, finds the first valid target, and calls
1527	* find_better_arrow to find a decent arrow to use.	1300	* find_better_arrow to find a decent arrow to use.
1528	* op = the shooter	1301	* op = the shooter
1529	* type = bow->race	1302	* type = bow->race
1530	* dir = fire direction	1303	* dir = fire direction
1531	*/	1304	*/
1532		1305	static object *
1533	object *pick_arrow_target(object *op, const char *type, int dir)	1306	pick_arrow_target (object *op, shstr_cmp type, int dir)
1534	{	1307	{
1535	object *tmp = NULL;	1308	object *tmp = NULL;
1536	mapstruct *m;	1309	maptile *m;
1537	int i, mflags, found, number;	1310	int i, mflags, found, number;
1538	sint16 x, y;	1311	sint16 x, y;
1539		1312
1540	if (op->map == NULL)	1313	if (op->map == NULL)
1541	return find_arrow(op, type);	1314	return find_arrow (op, type);
1542		1315
1543	/* do a dex check */	1316	/* do a dex check */
1544	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1317	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1545	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1318	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1546	return find_arrow(op, type);	1319	return find_arrow (op, type);
1547		1320
1548	m = op->map;	1321	m = op->map;
1549	x = op->x;	1322	x = op->x;
1550	y = op->y;	1323	y = op->y;
1551		1324
1552	/* find the first target */	1325	/* find the first target */
1553	for (i=0, found=0; i<20; i++) {	1326	for (i = 0, found = 0; i < 20; i++)
		1327	{
1554	x += freearr_x[dir];	1328	x += freearr_x[dir];
1555	y += freearr_y[dir];	1329	y += freearr_y[dir];
1556	mflags = get_map_flags(m, &m, x, y, &x, &y);	1330	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1331
1557	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1332	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1558	tmp = NULL;	1333	{
1559	break;	1334	tmp = 0;
		1335	break;
		1336	}
1560	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1337	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1338	{
1561	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1339	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1562	* perhaps a bad assumption.	1340	* perhaps a bad assumption.
1563	*/	1341	*/
1564	tmp = NULL;	1342	tmp = 0;
1565	break;	1343	break;
1566	}	1344	}
		1345
1567	if (mflags & P_IS_ALIVE) {	1346	if (mflags & P_IS_ALIVE)
1568	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1347	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1569	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1348	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1570	found++;	1349	break;
1571	break;
1572	}
1573	if (found)
1574	break;
1575	}
1576	}	1350	}
1577	if (tmp == NULL)	1351
		1352	if (!tmp)
1578	return find_arrow(op, type);	1353	return find_arrow (op, type);
1579		1354
1580	if (tmp->head)	1355	if (tmp->head)
1581	tmp = tmp->head;	1356	tmp = tmp->head;
1582		1357
1583	return find_better_arrow(op, tmp, type, &i);	1358	return find_better_arrow (op, tmp, type, &i);
1584	}	1359	}
1585		1360
1586	/*	1361	/*
1587	* Creature fires a bow - op can be monster or player. Returns	1362	* Creature fires a bow - op can be monster or player. Returns
1588	* 1 if bow was actually fired, 0 otherwise.	1363	* 1 if bow was actually fired, 0 otherwise.
…		…
1591	* dir is the direction of fire.	1366	* dir is the direction of fire.
1592	* wc_mod is any special modifier to give (used in special player fire modes)	1367	* wc_mod is any special modifier to give (used in special player fire modes)
1593	* sx, sy are coordinates to fire arrow from - also used in some of the special	1368	* sx, sy are coordinates to fire arrow from - also used in some of the special
1594	* player fire modes.	1369	* player fire modes.
1595	*/	1370	*/
		1371	int
1596	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1372	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1597	sint16 sx, sint16 sy)
1598	{	1373	{
1599	object *left, *bow;	1374	object *left, *bow;
1600	tag_t left_tag, tag;	1375	int mflags;
1601	int bowspeed, mflags;	1376	maptile *m;
1602	mapstruct *m;
1603		1377
1604	if (!dir) {	1378	if (!dir)
		1379	{
1605	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1380	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1606	return 0;	1381	return 0;
		1382	}
		1383
		1384	if (op->contr)
		1385	bow = op->current_weapon;
		1386	else
1607	}	1387	{
1608	if (op->type == PLAYER)
1609	bow=op->contr->ranges[range_bow];
1610	else {
1611	for(bow=op->inv; bow; bow=bow->below)	1388	for (bow = op->inv; bow; bow = bow->below)
1612	/* Don't check for applied - monsters don't apply bows - in that way, they	1389	/* Don't check for applied - monsters don't apply bows - in that way, they
1613	* don't need to switch back and forth between bows and weapons.	1390	* don't need to switch back and forth between bows and weapons.
1614	*/	1391	*/
1615	if(bow->type==BOW)	1392	if (bow->type == BOW)
1616	break;	1393	break;
1617		1394
1618	if (!bow) {	1395	if (!bow)
		1396	{
1619	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1397	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1620	return 0;	1398	return 0;
1621	}	1399	}
		1400
		1401	// optimisation: move object to top so we will find it quickly again
		1402	splay (bow);
1622	}	1403	}
		1404
1623	if( !bow->race || !bow->skill) {	1405	if (!bow->race || !bow->skill)
		1406	{
1624	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1407	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1625	return 0;	1408	return 0;
1626	}	1409	}
1627		1410
1628	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1629
1630	/* penalize ROF for bestarrow */
1631	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1632	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1633	if (bowspeed < 1)
1634	bowspeed = 1;
1635
1636	if (arrow == NULL) {	1411	if (arrow == NULL)
		1412	{
1637	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1413	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1414	{
1638	if (op->type == PLAYER)	1415	if (op->type == PLAYER)
1639	new_draw_info_format(NDI_UNIQUE, 0, op,	1416	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1640	"You have no %s left.", bow->race);
1641	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1417	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1642	else	1418	else
1643	CLEAR_FLAG(op, FLAG_READY_BOW);	1419	CLEAR_FLAG (op, FLAG_READY_BOW);
		1420
1644	return 0;	1421	return 0;
1645	}	1422	}
1646	}	1423	}
		1424
1647	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1425	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1648	if (mflags & P_OUT_OF_MAP) {	1426	if (mflags & P_OUT_OF_MAP)
1649	return 0;	1427	return 0;
1650	}	1428
1651	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1429	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1430	{
1652	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1431	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1653	return 0;	1432	return 0;
1654	}	1433	}
1655		1434
1656	/* this should not happen, but sometimes does */	1435	/* this should not happen, but sometimes does */
1657	if (arrow->nrof==0) {	1436	if (arrow->nrof == 0)
1658	remove_ob(arrow);
1659	free_object(arrow);
1660	return 0;
1661	}	1437	{
		1438	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1439	arrow->destroy ();
		1440	return 0;
		1441	}
1662		1442
1663	left = arrow; /* these are arrows left to the player */	1443	left = arrow; /* these are arrows left to the player */
1664	left_tag = left->count;	1444	arrow = arrow->split ();
1665	arrow = get_split_ob(arrow, 1);	1445	if (!arrow)
1666	if (arrow == NULL) {	1446	{
1667	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1447	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1668	bow->race);	1448	return 0;
1669	return 0;
1670	}	1449	}
1671	set_owner(arrow, op);	1450
1672	if (arrow->skill) free_string(arrow->skill);	1451	arrow->set_owner (op);
1673	arrow->skill = add_refcount(bow->skill);	1452	arrow->skill = bow->skill;
1674
1675	arrow->direction=dir;	1453	arrow->direction = dir;
1676	arrow->x = sx;
1677	arrow->y = sy;
1678		1454
1679	if (op->type == PLAYER) {
1680	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1681	fix_player(op);
1682	}
1683
1684	SET_ANIMATION(arrow, arrow->direction);
1685	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1455	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1686	arrow->stats.hp = arrow->stats.dam;	1456	arrow->stats.hp = arrow->stats.dam;
1687	arrow->stats.grace = arrow->attacktype;	1457	arrow->stats.grace = arrow->attacktype;
1688	if (arrow->slaying != NULL)	1458	arrow->custom_name = arrow->slaying;
1689	arrow->spellarg = strdup_local(arrow->slaying);
1690		1459
1691	/* Note that this was different for monsters - they got their level	1460	#if 0
1692	* added to the damage. I think the strength bonus is more proper.	1461	if (player *pl = op->contr)
1693	*/
1694		1462	{
1695	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1463	float speed = pl->weapon_sp;
1696	0 : dam_bonus[op->stats.Str]) +
1697	bow->stats.dam + bow->magic + arrow->magic;
1698		1464
		1465	/* penalize ROF for bestarrow */
		1466	if (pl->bowtype == bow_bestarrow)
		1467	speed *= .9f;
		1468	else
		1469	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1470
		1471	op->speed_left += speed - op->speed;
		1472	}
		1473	#endif
		1474
		1475	SET_ANIMATION (arrow, arrow->direction);
		1476
1699	/* update the speed */	1477	/* update the speed */
1700	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1478	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1701	0 : dam_bonus[op->stats.Str]) +	1479	+ bow->stats.dam / 7.f;
1702	bow->magic + arrow->magic) / 5.0 +
1703	(float)bow->stats.dam / 7.0;
1704		1480
1705	if (arrow->speed < 1.0)	1481	arrow->set_speed (max (arrow->speed, 2.f));
1706	arrow->speed = 1.0;
1707	update_ob_speed(arrow);
1708	arrow->speed_left = 0;	1482	arrow->speed_left = 0;
1709		1483
		1484	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1485
1710	if (op->type == PLAYER) {	1486	if (op->type == PLAYER)
1711	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1487	{
1712	(op->chosen_skill?op->chosen_skill->level:op->level) -
1713	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1714	arrow->stats.wc - bow->stats.wc + wc_mod;
1715
1716	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1488	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1717	} else {	1489	wc -= dex_bonus[op->stats.Dex];
1718	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1719	arrow->stats.wc + wc_mod;
1720		1490
		1491	if (!arrow->slaying)
		1492	arrow->slaying = op->slaying;
		1493
		1494	arrow->attacktype |= op->attacktype;
		1495	}
		1496	else
		1497	{
1721	arrow->level = op->level;	1498	arrow->level = op->level;
1722	}	1499	arrow->stats.wc -= bow->magic;
1723	if (arrow->attacktype == AT_PHYSICAL)	1500
		1501	if (!arrow->slaying)
		1502	arrow->slaying = bow->slaying;
		1503
1724	arrow->attacktype |= bow->attacktype;	1504	arrow->attacktype |= bow->attacktype;
1725	if (bow->slaying != NULL)	1505	}
1726	arrow->slaying = add_string(bow->slaying);
1727		1506
1728	arrow->map = m;	1507	wc -= arrow->level;
		1508	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1509
		1510	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1729	arrow->move_type = MOVE_FLY_LOW;	1511	arrow->move_type = MOVE_FLY_LOW;
1730	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1512	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1731		1513
1732	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1514	op->play_sound (sound_find ("fire_arrow"));
1733	tag = arrow->count;	1515	m->insert (arrow, sx, sy, op);
1734	insert_ob_in_map(arrow, m, op, 0);
1735		1516
1736	if (!was_destroyed(arrow, tag))	1517	if (!arrow->destroyed ())
1737	move_arrow(arrow);	1518	move_arrow (arrow);
1738		1519
1739	if (op->type == PLAYER) {
1740	if (was_destroyed (left, left_tag))
1741	esrv_del_item(op->contr, left_tag);
1742	else
1743	esrv_send_item(op, left);
1744	}
1745	return 1;	1520	return 1;
1746	}	1521	}
1747		1522
1748	/* Special fire code for players - this takes into	1523	/* Special fire code for players - this takes into
1749	* account the special fire modes players can have	1524	* account the special fire modes players can have
1750	* but monsters can't. Putting that code here	1525	* but monsters can't. Putting that code here
1751	* makes the fire_bow code much cleaner.	1526	* makes the fire_bow code much cleaner.
1752	* this function should only be called if 'op' is a player,	1527	* this function should only be called if 'op' is a player,
1753	* hence the function name.	1528	* hence the function name.
1754	*/	1529	*/
		1530	static int
1755	int player_fire_bow(object *op, int dir)	1531	player_fire_bow (object *op, int dir)
1756	{	1532	{
1757	int ret=0, wcmod=0;	1533	int ret;
1758		1534
1759	if (op->contr->bowtype == bow_bestarrow) {	1535	if (op->contr->bowtype == bow_bestarrow)
1760	ret = fire_bow(op, op,	1536	{
1761	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1537	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1762	dir, 0, op->x, op->y);	1538	}
1763	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1539	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1540	{
1764	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1541	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1765	wcmod =-1;
1766	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1542	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1767	op->x, op->y);	1543	}
1768	} else if (op->contr->bowtype == bow_threewide) {	1544	else if (op->contr->bowtype == bow_threewide)
		1545	{
1769	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1547	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1771	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1548	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1549	}
1772	} else if (op->contr->bowtype == bow_spreadshot) {	1550	else if (op->contr->bowtype == bow_spreadshot)
		1551	{
1773	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1552	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1553	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1775	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1554	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1776		1555	}
1777	} else {	1556	else
		1557	{
1778	/* Simple case */	1558	/* Simple case */
1779	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1559	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1780	}	1560	}
		1561
1781	return ret;	1562	return ret;
1782	}	1563	}
1783
1784		1564
1785	/* Fires a misc (wand/rod/horn) object in 'dir'.	1565	/* Fires a misc (wand/rod/horn) object in 'dir'.
1786	* Broken apart from 'fire' to keep it more readable.	1566	* Broken apart from 'fire' to keep it more readable.
1787	*/	1567	*/
		1568	static void
1788	void fire_misc_object(object *op, int dir)	1569	fire_misc_object (object *op, int dir)
1789	{	1570	{
1790	object *item;	1571	object *item = op->contr->ranged_ob;
1791		1572
1792	if (!op->contr->ranges[range_misc]) {	1573	if (!item)
		1574	{
1793	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1575	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1794	return;	1576	return;
1795	}	1577	}
1796		1578
1797	item = op->contr->ranges[range_misc];
1798	if (!item->inv) {	1579	if (!item->inv)
		1580	{
1799	LOG(llevError,"Object %s lacks a spell\n", item->name);	1581	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1800	return;	1582	return;
1801	}	1583	}
1802	if (item->type == WAND) {	1584
1803	if(item->stats.food<=0) {	1585	if (!op->change_weapon (item))
1804	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1805	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1806	return;	1586	return;
1807	}	1587
		1588	if (item->type == WAND)
		1589	{
		1590	if (item->stats.food <= 0)
		1591	{
		1592	op->contr->play_sound (sound_find ("wand_poof"));
		1593	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1594
		1595	return;
		1596	}
		1597	}
		1598	else if (item->type == ROD || item->type == HORN)
		1599	{
		1600	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1601
		1602	// using the maximum of the rods charge allows at least one spell cast
		1603	// for a rod or horn, this fixes some broken rods.
		1604	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1605	{
		1606	op->contr->play_sound (sound_find ("wand_poof"));
		1607
		1608	if (item->type == ROD)
		1609	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1610	else
		1611	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1612
		1613	return;
		1614	}
		1615	}
		1616
		1617	if (cast_spell (op, item, dir, item->inv, NULL))
		1618	{
		1619	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1620
		1621	if (item->type == WAND)
		1622	{
		1623	if (!(--item->stats.food))
		1624	{
		1625	object *tmp;
		1626
		1627	if (item->arch)
		1628	{
		1629	CLEAR_FLAG (item, FLAG_ANIMATE);
		1630	item->face = item->arch->face;
		1631	item->set_speed (0);
		1632	}
		1633
		1634	if (object *pl = item->visible_to ())
		1635	esrv_update_item (UPD_ANIM, pl, item);
		1636	}
		1637	}
1808	} else if (item->type == ROD || item->type==HORN) {	1638	else if (item->type == ROD || item->type == HORN)
1809	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1810	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1811	if (item->type== ROD)
1812	new_draw_info_format(NDI_UNIQUE, 0,op,
1813	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1814	else
1815	new_draw_info_format(NDI_UNIQUE, 0,op,
1816	"The %s needs more time to charge.", query_base_name(item,0));
1817	return;
1818	}
1819	}
1820
1821	if(cast_spell(op,item,dir,item->inv,NULL)) {
1822	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1823	if (item->type == WAND) {
1824	if (!(--item->stats.food)) {
1825	object *tmp;
1826	if (item->arch) {
1827	CLEAR_FLAG(item, FLAG_ANIMATE);
1828	item->face = item->arch->clone.face;
1829	item->speed = 0;
1830	update_ob_speed(item);
1831	}
1832	if ((tmp=is_player_inv(item)))
1833	esrv_update_item(UPD_ANIM, tmp, item);
1834	}
1835	}
1836	else if (item->type == ROD || item->type==HORN) {
1837	drain_rod_charge(item);	1639	drain_rod_charge (item);
1838	}
1839	}	1640	}
1840	}	1641	}
1841		1642
1842	/* Received a fire command for the player - go and do it.	1643	/* Received a fire command for the player - go and do it.
1843	*/	1644	*/
		1645	bool
1844	void fire(object *op,int dir) {	1646	fire (object *op, int dir)
		1647	{
1845	int spellcost=0;	1648	int spellcost = 0;
1846		1649
		1650	player *pl = op->contr;
		1651
		1652	if (pl->golem)
		1653	{
		1654	control_golem (op->contr->golem, dir);
		1655	return false;
		1656	}
		1657
		1658	object *ob = pl->ranged_ob;
		1659
		1660	if (!ob)
		1661	return false;
		1662
		1663	if (op->speed_left > 0.f)
		1664	--op->speed_left;
		1665	else
		1666	return false;
		1667
		1668	if (!op->change_weapon (ob))
		1669	return false;
		1670
1847	/* check for loss of invisiblity/hide */	1671	/* check for loss of invisiblity/hide */
1848	if (action_makes_visible(op)) make_visible(op);	1672	if (action_makes_visible (op))
		1673	make_visible (op);
1849		1674
1850	switch(op->contr->shoottype) {	1675	switch (ob->type)
1851	case range_none:	1676	{
1852	return;	1677	case BOW:
1853
1854	case range_bow:
1855	player_fire_bow(op, dir);	1678	player_fire_bow (op, dir);
1856	return;	1679	break;
1857		1680
1858	case range_magic: /* Casting spells */	1681	case SPELL:
1859	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1682	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1860	return;	1683	break;
1861		1684
1862	case range_misc:	1685	case BUILDER:
1863	fire_misc_object(op, dir);
1864	return;
1865
1866	case range_golem: /* Control summoned monsters from scrolls */
1867	if(op->contr->ranges[range_golem]==NULL ||
1868	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1869	op->contr->ranges[range_golem] = NULL;
1870	op->contr->shoottype=range_none;
1871	op->contr->golem_count = 0;
1872	}
1873	else
1874	control_golem(op->contr->ranges[range_golem], dir);
1875	return;
1876
1877	case range_skill:
1878	if(!op->chosen_skill) {
1879	if(op->type==PLAYER)
1880	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1881	return;
1882	}
1883	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1884	return;
1885	case range_builder:
1886	apply_map_builder( op, dir );	1686	apply_map_builder (op, dir);
		1687	break;
		1688
		1689	case SKILL:
		1690	do_skill (op, op, ob, dir, 0);
		1691	break;
		1692
		1693	default:
		1694	fire_misc_object (op, dir);
		1695	break;
		1696	}
		1697
		1698	return true;
		1699	}
		1700
		1701	static object *
		1702	find_key_ (object *pl, object *container, object *door)
		1703	{
		1704	object *tmp, *key;
		1705
		1706	/* Should not happen, but sanity checking is never bad */
		1707	if (!container->inv)
		1708	return 0;
		1709
		1710	/* First, lets try to find a key in the top level inventory */
		1711	for (tmp = container->inv; tmp; tmp = tmp->below)
		1712	{
		1713	if (door->type == DOOR && tmp->type == KEY)
		1714	break;
		1715
		1716	/* For sanity, we should really check door type, but other stuff
		1717	* (like containers) can be locked with special keys
		1718	*/
		1719	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1720	break;
		1721	}
		1722
		1723	/* No key found - lets search inventories now */
		1724	/* If we find and use a key in an inventory, return at that time.
		1725	* otherwise, if we search all the inventories and still don't find
		1726	* a key, return
		1727	*/
		1728	if (!tmp)
		1729	{
		1730	for (tmp = container->inv; tmp; tmp = tmp->below)
		1731	/* No reason to search empty containers */
		1732	if (tmp->type == CONTAINER && tmp->inv)
		1733	if ((key = find_key_ (pl, tmp, door)))
		1734	return key;
		1735
		1736	if (!tmp)
1887	return;	1737	return 0;
1888	default:	1738	}
1889	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1739
1890	return;	1740	/* We get down here if we have found a key. Now if its in a container,
		1741	* see if we actually want to use it
		1742	*/
		1743	if (pl != container)
1891	}	1744	{
1892	}	1745	/* Only let players use keys in containers */
		1746	if (!pl->contr)
		1747	return 0;
1893		1748
		1749	/* cases where this fails:
		1750	* If we only search the player inventory, return now since we
		1751	* are not in the players inventory.
		1752	* If the container is not active, return now since only active
		1753	* containers can be used.
		1754	* If we only search keyrings and the container does not have
		1755	* a race/isn't a keyring.
		1756	* No checking for all containers - to fall through past here,
		1757	* inv must have been an container and must have been active.
		1758	*
		1759	* Change the color so that the message doesn't disappear with
		1760	* all the others.
		1761	*/
		1762	if (pl->contr->usekeys == key_inventory
		1763	|| !QUERY_FLAG (container, FLAG_APPLIED)
		1764	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1765	{
		1766	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1767	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1768	return NULL;
		1769	}
		1770	}
1894		1771
		1772	return tmp;
		1773	}
1895		1774
1896	/* find_key	1775	/* find_key
1897	* We try to find a key for the door as passed. If we find a key	1776	* We try to find a key for the door as passed. If we find a key
1898	* and successfully use it, we return the key, otherwise NULL	1777	* and successfully use it, we return the key, otherwise NULL
1899	* This function merges both normal and locked door, since the logic	1778	* This function merges both normal and locked door, since the logic
…		…
1901	* pl is the player,	1780	* pl is the player,
1902	* inv is the objects inventory to searched	1781	* inv is the objects inventory to searched
1903	* door is the door we are trying to match against.	1782	* door is the door we are trying to match against.
1904	* This function can be called recursively to search containers.	1783	* This function can be called recursively to search containers.
1905	*/	1784	*/
1906		1785	object *
1907	object * find_key(object *pl, object *container, object *door)	1786	find_key (object *pl, object *container, object *door)
1908	{	1787	{
1909	object *tmp,*key;	1788	if (door->slaying && is_match_expr (door->slaying))
1910
1911	/* Should not happen, but sanity checking is never bad */
1912	if (container->inv == NULL) return NULL;
1913
1914	/* First, lets try to find a key in the top level inventory */
1915	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1916	if (door->type==DOOR && tmp->type==KEY) break;
1917	/* For sanity, we should really check door type, but other stuff
1918	* (like containers) can be locked with special keys
1919	*/
1920	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1921	tmp->slaying==door->slaying) break;
1922	}	1789	{
1923	/* No key found - lets search inventories now */	1790	// for match expressions, we try to find the key by applying the match
1924	/* If we find and use a key in an inventory, return at that time.	1791	// to the op itself, which is supposed to find the "key", instead
1925	* otherwise, if we search all the inventories and still don't find	1792	// of searching through containers ourselves.
1926	* a key, return	1793
1927	*/	1794	return match_one (door->slaying, container, door, pl, pl);
1928	if (!tmp) {
1929	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1930	/* No reason to search empty containers */
1931	if (tmp->type==CONTAINER && tmp->inv) {
1932	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1933	}	1795	}
1934	}	1796	else
1935	if (!tmp) return NULL;	1797	return find_key_ (pl, container, door);
1936	}
1937	/* We get down here if we have found a key. Now if its in a container,
1938	* see if we actually want to use it
1939	*/
1940	if (pl!=container) {
1941	/* Only let players use keys in containers */
1942	if (!pl->contr) return NULL;
1943	/* cases where this fails:
1944	* If we only search the player inventory, return now since we
1945	* are not in the players inventory.
1946	* If the container is not active, return now since only active
1947	* containers can be used.
1948	* If we only search keyrings and the container does not have
1949	* a race/isn't a keyring.
1950	* No checking for all containers - to fall through past here,
1951	* inv must have been an container and must have been active.
1952	*
1953	* Change the color so that the message doesn't disappear with
1954	* all the others.
1955	*/
1956	if (pl->contr->usekeys == key_inventory ||
1957	!QUERY_FLAG(container, FLAG_APPLIED) ||
1958	(pl->contr->usekeys == keyrings &&
1959	(!container->race || strcmp(container->race, "keys")))
1960	) {
1961	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1962	"The %s in your %s vibrates as you approach the door",
1963	query_name(tmp), query_name(container));
1964	return NULL;
1965	}
1966	}
1967	return tmp;
1968	}	1798	}
1969		1799
1970	/* moved door processing out of move_player_attack.	1800	/* moved door processing out of move_player_attack.
1971	* returns 1 if player has opened the door with a key	1801	* returns 1 if player has opened the door with a key
1972	* such that the caller should not do anything more,	1802	* such that the caller should not do anything more,
1973	* 0 otherwise	1803	* 0 otherwise
1974	*/	1804	*/
		1805	static int
1975	static int player_attack_door(object *op, object *door)	1806	player_attack_door (object *op, object *door)
1976	{	1807	{
1977
1978	/* If its a door, try to find a use a key. If we do destroy the door,	1808	/* If its a door, try to find a key. If we do destroy the door,
1979	* might as well return immediately as there is nothing more to do -	1809	* might as well return immediately as there is nothing more to do -
1980	* otherwise, we fall through to the rest of the code.	1810	* otherwise, we fall through to the rest of the code.
1981	*/	1811	*/
1982	object *key=find_key(op, op, door);	1812	object *key = find_key (op, op, door);
1983		1813
1984	/* IF we found a key, do some extra work */	1814	/* If we found a key, do some extra work */
1985	if (key) {	1815	if (key)
		1816	{
1986	object *container=key->env;	1817	object *container = key->env;
1987		1818
1988	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1819	if (action_makes_visible (op))
1989	if(action_makes_visible(op)) make_visible(op);	1820	make_visible (op);
		1821
1990	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1822	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1823	spring_trap (door->inv, op);
		1824
1991	if (door->type == DOOR) {	1825	if (door->type == DOOR)
1992	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1826	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1993	}
1994	else if(door->type==LOCKED_DOOR) {	1827	else if (door->type == LOCKED_DOOR)
1995	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1828	{
1996	"You open the door with the %s", query_short_name(key));	1829	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1997	remove_door2(door); /* remove door without violence ;-) */	1830	remove_door2 (door); /* remove door without violence ;-) */
1998	}	1831	}
		1832
1999	/* Do this after we print the message */	1833	/* Do this after we print the message */
2000	decrease_ob(key); /* Use up one of the keys */	1834	key->decrease (); /* Use up one of the keys */
2001	/* Need to update the weight the container the key was in */	1835
2002	if (container != op)
2003	esrv_update_item(UPD_WEIGHT, op, container);
2004	return 1; /* Nothing more to do below */	1836	return 1; /* Nothing more to do below */
		1837	}
2005	} else if (door->type==LOCKED_DOOR) {	1838	else if (door->type == LOCKED_DOOR)
		1839	{
2006	/* Might as well return now - no other way to open this */	1840	/* Might as well return now - no other way to open this */
2007	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1841	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2008	return 1;	1842	return 1;
2009	}	1843	}
		1844
2010	return 0;	1845	return 0;
2011	}	1846	}
2012		1847
2013	/* This function is just part of a breakup from move_player.	1848	/* This function is just part of a breakup from move_player.
2014	* It should keep the code cleaner.	1849	* It should keep the code cleaner.
2015	* When this is called, the players direction has been updated	1850	* When this is called, the players direction has been updated
2016	* (taking into account confusion.) The player is also actually	1851	* (taking into account confusion.) The player is also actually
2017	* going to try and move (not fire weapons).	1852	* going to try and move (not fire weapons).
2018	*/	1853	*/
2019		1854	bool
2020	void move_player_attack(object *op, int dir)	1855	move_player_attack (object *op, int dir)
2021	{	1856	{
2022	object *tmp, *mon, *tpl;	1857	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2023	sint16 nx, ny;	1858	{
		1859	--op->speed_left;
		1860	return true;
		1861	}
		1862
2024	int on_battleground;	1863	int on_battleground;
2025	mapstruct *m;
2026		1864
2027	if (op->contr->transport) tpl = op->contr->transport;
2028	else tpl = op;
2029	nx=freearr_x[dir]+tpl->x;	1865	sint16 nx = freearr_x[dir] + op->x;
2030	ny=freearr_y[dir]+tpl->y;	1866	sint16 ny = freearr_y[dir] + op->y;
2031		1867
2032	on_battleground = op_on_battleground(tpl, NULL, NULL);	1868	on_battleground = op_on_battleground (op, 0, 0);
2033		1869
		1870	if (out_of_map (op->map, nx, ny))
		1871	return false;
		1872
2034	/* If braced, or can't move to the square, and it is not out of the	1873	/* If braced, or can't move to the square, and it is not out of the
2035	* map, attack it. Note order of if statement is important - don't	1874	* map, attack it. Note order of if statement is important - don't
2036	* want to be calling move_ob if braced, because move_ob will move the	1875	* want to be calling move_ob if braced, because move_ob will move the
2037	* player. This is a pretty nasty hack, because if we could	1876	* player. This is a pretty nasty hack, because if we could
2038	* move to some space, it then means that if we are braced, we should	1877	* move to some space, it then means that if we are braced, we should
2039	* do nothing at all. As it is, if we are braced, we go through	1878	* do nothing at all. As it is, if we are braced, we go through
2040	* quite a bit of processing. However, it probably is less than what	1879	* quite a bit of processing. However, it probably is less than what
2041	* move_ob uses.	1880	* move_ob uses.
2042	*/	1881	*/
2043	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1882	maptile *m = op->map->xy_find (nx, ny);
2044	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2045	m = get_map_from_coord(tpl->map, &nx, &ny);
2046	if (!m) return; /* Don't think this should happen */
2047	}
2048	else m =tpl->map;
2049
2050	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2051	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2052	return;
2053	}
2054		1883
2055	mon = NULL;
2056	/* Go through all the objects, and find ones of interest. Only stop if	1884	/* Go through all the objects, and find ones of interest. Only stop if
2057	* we find a monster - that is something we know we want to attack.	1885	* we find a monster - that is something we know we want to attack.
2058	* if its a door or barrel (can roll) see if there may be monsters	1886	* if its a door or barrel (can roll) see if there may be monsters
2059	* on the space	1887	* on the space
2060	*/	1888	*/
2061	while (tmp!=NULL) {	1889	object *mon;
2062	if (tmp == op) {	1890	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2063	tmp=tmp->above;	1891	{
2064	continue;	1892	if ((mon->flag [FLAG_ALIVE]
		1893	|| mon->type == LOCKED_DOOR
		1894	|| mon->flag [FLAG_CAN_ROLL])
		1895	&& mon != op)
		1896	break;
2065	}	1897	}
2066	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1898
2067	mon = tmp;
2068	break;
2069	}
2070	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2071	mon = tmp;
2072	tmp=tmp->above;
2073	}
2074
2075	if (mon==NULL) /* This happens anytime the player tries to move */	1899	if (!mon) /* This happens anytime the player tries to move */
2076	return; /* into a wall */	1900	return false; /* into a wall */
2077		1901
2078	if(mon->head != NULL)
2079	mon = mon->head;	1902	mon = mon->head_ ();
2080		1903
2081	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1904	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1905	if (op->contr->weapon_sp_left > 0.f)
2082	if (player_attack_door(op, mon)) return;	1906	if (player_attack_door (op, mon))
		1907	{
		1908	--op->contr->weapon_sp_left;
		1909	return true;
		1910	}
2083		1911
2084	/* The following deals with possibly attacking peaceful	1912	/* The following deals with possibly attacking peaceful
2085	* or frienddly creatures. Basically, all players are considered	1913	* or friendly creatures. Basically, all players are considered
2086	* unaggressive. If the moving player has peaceful set, then the	1914	* unaggressive. If the moving player has peaceful set, then the
2087	* object should be pushed instead of attacked. It is assumed that	1915	* object should be pushed instead of attacked. It is assumed that
2088	* if you are braced, you will not attack friends accidently,	1916	* if you are braced, you will not attack friends accidently,
2089	* and thus will not push them.	1917	* and thus will not push them.
2090	*/	1918	*/
2091		1919
2092	/* If the creature is a pet, push it even if the player is not	1920	/* If the creature is a pet, push it even if the player is not
2093	* peaceful. Our assumption is the creature is a pet if the	1921	* peaceful. Our assumption is the creature is a pet if the
2094	* player owns it and it is either friendly or unagressive.	1922	* player owns it and it is either friendly or unagressive.
2095	*/	1923	*/
2096	if ((op->type==PLAYER)	1924	if (op->type == PLAYER
2097	#if COZY_SERVER	1925	&& ((mon->owner && mon->owner->contr
2098	&&
2099	(
2100	(get_owner(mon) && get_owner(mon)->contr
2101	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1926	&& same_party (mon->owner->contr->party, op->contr->party))
2102	|| get_owner(mon) == op	1927	|| mon->owner == op)
2103	)
2104	#else
2105	&& get_owner(mon)==op
2106	#endif
2107	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	1928	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2108	{	1929	{
2109	/* If we're braced, we don't want to switch places with it */	1930	/* If we're braced, we don't want to switch places with it */
2110	if (op->contr->braced) return;	1931	if (op->contr->braced)
2111	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1932	return false;
2112	(void) push_ob(mon,dir,op);
2113	if(op->contr->tmp_invis||op->hide) make_visible(op);
2114	return;
2115	}
2116		1933
		1934	if (op->speed_left > 0.f)
		1935	{
		1936	--op->speed_left;
		1937
		1938	op->play_sound (sound_find ("push_player"));
		1939	push_ob (mon, dir, op);
		1940
		1941	if (action_makes_visible (op))
		1942	make_visible (op);
		1943
		1944	return true;
		1945	}
		1946	else
		1947	return false;
		1948	}
		1949
2117	/* in certain circumstances, you shouldn't attack friendly	1950	/* in certain circumstances, you shouldn't attack friendly
2118	* creatures. Note that if you are braced, you can't push	1951	* creatures. Note that if you are braced, you can't push
2119	* someone, but put it inside this loop so that you won't	1952	* someone, but put it inside this loop so that you won't
2120	* attack them either.	1953	* attack them either.
2121	*/	1954	*/
2122	if ((mon->type==PLAYER || mon->enemy != op) &&	1955	if ((mon->type == PLAYER || mon->enemy != op)
2123	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1956	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2124	(	1957	&& ((op->contr->peaceful
2125	#ifdef PROHIBIT_PLAYERKILL
2126	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1958	|| (mon->type == PLAYER && mon->contr->peaceful))
2127	#else
2128	op->contr->peaceful &&
2129	#endif
2130	!on_battleground	1959	&& !on_battleground))
		1960	{
		1961	if (op->speed_left > 0.f)
		1962	{
		1963	--op->speed_left;
		1964
		1965	if (!op->contr->braced)
2131	)) {	1966	{
2132	if (!op->contr->braced) {	1967	op->play_sound (sound_find ("push_player"));
2133	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1968	push_ob (mon, dir, op);
2134	(void) push_ob(mon,dir,op);	1969	}
2135	} else {	1970	else
2136	new_draw_info(0, 0,op,"You withhold your attack");	1971	op->statusmsg ("You withhold your attack");
		1972
		1973	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1974	make_visible (op);
		1975
		1976	return true;
		1977	}
2137	}	1978	}
2138	if(op->contr->tmp_invis||op->hide) make_visible(op);
2139	}
2140
2141	/* If the object is a boulder or other rollable object, then	1979	/* If the object is a boulder or other rollable object, then
2142	* roll it if not braced. You can't roll it if you are braced.	1980	* roll it if not braced. You can't roll it if you are braced.
2143	*/	1981	*/
2144	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1982	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1983	{
		1984	if (op->speed_left > 0.f)
		1985	{
		1986	--op->speed_left;
		1987
2145	recursive_roll(mon,dir,op);	1988	recursive_roll (mon, dir, op);
2146	if(action_makes_visible(op)) make_visible(op);	1989	if (action_makes_visible (op))
2147	}	1990	make_visible (op);
2148		1991
		1992	return true;
		1993	}
		1994	}
2149	/* Any generic living creature. Including things like doors.	1995	/* Any generic living creature. Including things like doors.
2150	* Way it works is like this: First, it must have some hit points	1996	* Way it works is like this: First, it must have some hit points
2151	* and be living. Then, it must be one of the following:	1997	* and be living. Then, it must be one of the following:
2152	* 1) Not a player, 2) A player, but of a different party. Note	1998	* 1) Not a player, 2) A player, but of a different party. Note
2153	* that party_number -1 is no party, so attacks can still happen.	1999	* that party_number -1 is no party, so attacks can still happen.
2154	*/	2000	*/
2155
2156	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2001	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2157	((mon->type!=PLAYER || op->contr->party==NULL ||	2002	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2158	op->contr->party!=mon->contr->party))) {	2003	{
		2004	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2005	{
		2006	--op->contr->weapon_sp_left;
2159		2007
2160	/* If the player hasn't hit something this tick, and does	2008	skill_attack (mon, op, 0, 0, 0);
2161	* so, give them speed boost based on weapon speed. Doing
2162	* it here is better than process_players2, which basically
2163	* incurred a 1 tick offset.
2164	*/
2165	if (!op->contr->has_hit) {
2166	op->speed_left += op->speed / op->contr->weapon_sp;
2167		2009
2168	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2010	if (action_makes_visible (op))
		2011	make_visible (op);
		2012
		2013	return true;
		2014	}
2169	}	2015	}
2170		2016
2171	skill_attack(mon, op, 0, NULL, NULL);	2017	return false;
2172
2173	/* If attacking another player, that player gets automatic
2174	* hitback, and doesn't loose luck either.
2175	* Disable hitback on the battleground or if the target is
2176	* the wiz.
2177	*/
2178	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2179	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2180	short luck = mon->stats.luck;
2181	mon->contr->has_hit = 1;
2182	skill_attack(op, mon, 0, NULL, NULL);
2183	mon->stats.luck = luck;
2184	}
2185	if(action_makes_visible(op)) make_visible(op);
2186	}
2187	} /* if player should attack something */
2188	}	2018	}
2189		2019
		2020	bool
2190	int move_player(object *op,int dir) {	2021	move_player (object *op, int dir)
2191	int pick;	2022	{
2192	object *transport = op->contr->transport;	2023	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2193
2194	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2195	return 0;
2196
2197	/* Sanity check: make sure dir is valid */
2198	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2199	LOG( llevError, "move_player: invalid direction %d\n", dir);
2200	return 0;
2201	}
2202
2203	/* peterm: added following line */
2204	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2205	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2206
2207	op->facing = dir;
2208
2209	if(!transport && op->hide) do_hidden_move(op);
2210
2211	if (transport) {
2212	/* transport->contr is set up for the person in charge of the boat.
2213	* if that isn't this person, he can't steer it, etc
2214	*/
2215	if (transport->contr != op->contr) return 0;
2216
2217	/* Transport can't move. But update dir so it at least
2218	* will point in the same direction if player is running.
2219	*/
2220	if (transport->speed_left < 0.0) {
2221	transport->direction = dir;
2222	op->direction = dir;
2223	return 0;
2224	}
2225	/* Remove transport speed. Give player just a little speed -
2226	* enough so that they will get an action again quickly.
2227	*
2228	*/
2229	transport->speed_left -= 1.0;
2230	if (op->speed_left < 0.0) op->speed_left = -0.01;
2231
2232	}
2233
2234	if(op->contr->fire_on) {
2235	fire(op,dir);
2236	}
2237	else move_player_attack(op,dir);
2238
2239	pick = check_pick(op);
2240
2241
2242	/* Add special check for newcs players and fire on - this way, the
2243	* server can handle repeat firing.
2244	*/
2245	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2246	op->direction = dir;
2247	} else {
2248	op->direction=0;
2249	}
2250	/* Update how the player looks. Use the facing, so direction may
2251	* get reset to zero. This allows for full animation capabilities
2252	* for players.
2253	*/
2254	if (!transport) animate_object(op, op->facing);
2255	return 0;	2024	return 0;
		2025
		2026	/* Sanity check: make sure dir is valid */
		2027	if ((dir < 0) || (dir >= 9))
		2028	{
		2029	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2030	return 0;
		2031	}
		2032
		2033	/* peterm: added following line */
		2034	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2035	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2036
		2037	op->facing = dir;
		2038
		2039	if (op->flag [FLAG_HIDDEN])
		2040	do_hidden_move (op);
		2041
		2042	bool retval;
		2043	int pick = 0;
		2044
		2045	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2046	retval = RESULT_INT (0);
		2047	else if (op->contr->fire_on)
		2048	retval = fire (op, dir);
		2049	else
		2050	{
		2051	retval = move_player_attack (op, dir);
		2052	pick = check_pick (op);
		2053	}
		2054
		2055	/* Add special check for newcs players and fire on - this way, the
		2056	* server can handle repeat firing.
		2057	*/
		2058	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2059	op->direction = dir;
		2060	else
		2061	op->direction = 0;
		2062
		2063	/* Update how the player looks. Use the facing, so direction may
		2064	* get reset to zero. This allows for full animation capabilities
		2065	* for players.
		2066	*/
		2067	animate_object (op, op->facing);
		2068
		2069	return retval;
2256	}	2070	}
2257		2071
2258	/* This is similar to handle_player, below, but is only used by the	2072	/* This is similar to handle_player, below, but is only used by the
2259	* new client/server stuff.	2073	* new client/server stuff.
2260	* This is sort of special, in that the new client/server actually uses	2074	* This is sort of special, in that the new client/server actually uses
2261	* the new speed values for commands.	2075	* the new speed values for commands.
2262	*	2076	*
2263	* Returns true if there are more actions we can do.	2077	* Returns true if there are more actions we can do. Should not do
		2078	* many actions in a row, as that would be too unfair to other
		2079	* players.
2264	*/	2080	*/
		2081	bool
2265	int handle_newcs_player(object *op)	2082	handle_newcs_player (object *op)
2266	{	2083	{
2267	if (op->contr->hidden) {
2268	op->invisible = 1000;
2269	/* the socket code flashes the player visible/invisible
2270	* depending on the value of invisible, so we need to
2271	* alternate it here for it to work correctly.
2272	*/
2273	if (pticks & 2) op->invisible--;
2274	}
2275	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2276	op->invisible--;
2277	if(!op->invisible) {
2278	make_visible(op);
2279	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2280	}
2281	}
2282
2283	if (QUERY_FLAG(op, FLAG_SCARED)) {	2084	if (QUERY_FLAG (op, FLAG_SCARED))
2284	flee_player(op);
2285	/* If player is still scared, that is his action for this tick */
2286	if (QUERY_FLAG(op, FLAG_SCARED)) {
2287	op->speed_left--;
2288	return 0;
2289	}
2290	}	2085	{
		2086	if (op->speed_left > 0.f)
		2087	{
		2088	--op->speed_left;
		2089	flee_player (op);
2291		2090
2292	/* I've been seeing crashes where the golem has been destroyed, but	2091	return true;
2293	* the player object still points to the defunct golem. The code that	2092	}
2294	* destroys the golem looks correct, and it doesn't always happen, so	2093	else
2295	* put this in a a workaround to clean up the golem pointer.	2094	return false;
2296	*/
2297	if (op->contr->ranges[range_golem] &&
2298	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2299	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2300	op->contr->ranges[range_golem] = NULL;
2301	op->contr->golem_count = 0;
2302	}	2095	}
2303		2096
2304	/* call this here - we also will call this in do_ericserver, but	2097	/* call this here - we also will call this in do_ericserver, but
2305	* the players time has been increased when doericserver has been	2098	* the players time has been increased when doericserver has been
2306	* called, so we recheck it here.	2099	* called, so we recheck it here.
2307	*/	2100	*/
2308	HandleClient(&op->contr->socket, op->contr);	2101	if (op->contr->ns->handle_command ())
2309	if (op->speed_left<0) return 0;	2102	return true;
2310		2103
2311	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2104	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2312	/* All move commands take 1 tick, at least for now */
2313	op->speed_left--;
2314
2315	/* Instead of all the stuff below, let move_player take care
2316	* of it. Also, some of the skill stuff is only put in
2317	* there, as well as the confusion stuff.
2318	*/
2319	move_player(op, op->direction);	2105	return move_player (op, op->direction);
2320	if (op->speed_left>0) return 1;	2106
2321	else return 0;	2107	return false;
2322	}	2108	}
		2109
		2110	static int
		2111	save_life (object *op)
		2112	{
		2113	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2323	return 0;	2114	return 0;
2324	}
2325		2115
2326	int save_life(object *op) {
2327	object *tmp;
2328
2329	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2330	return 0;
2331
2332	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2116	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2333	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2117	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2334	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2118	{
2335	new_draw_info_format(NDI_UNIQUE, 0,op,	2119	op->play_sound (sound_find ("ob_evaporate"));
2336	"Your %s vibrates violently, then evaporates.",	2120	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2337	query_name(tmp));	2121
2338	if (op->contr)	2122	tmp->destroy ();
2339	esrv_del_item(op->contr, tmp->count);
2340	remove_ob(tmp);
2341	free_object(tmp);
2342	CLEAR_FLAG(op, FLAG_LIFESAVE);	2123	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2124
2343	if(op->stats.hp<0)	2125	if (op->stats.hp < 0)
2344	op->stats.hp = op->stats.maxhp;	2126	op->stats.hp = op->stats.maxhp;
		2127
2345	if(op->stats.food<0)	2128	if (op->stats.food < 0)
2346	op->stats.food = 999;	2129	op->stats.food = 999;
2347	fix_player(op);	2130
		2131	op->update_stats ();
2348	return 1;	2132	return 1;
2349	}	2133	}
		2134
2350	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2135	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2351	CLEAR_FLAG(op, FLAG_LIFESAVE);	2136	CLEAR_FLAG (op, FLAG_LIFESAVE);
2352	enter_player_savebed(op); /* bring him home. */	2137	enter_player_savebed (op); /* bring him home. */
2353	return 0;	2138	return 0;
2354	}	2139	}
2355		2140
2356	/* This goes throws the inventory and removes unpaid objects, and puts them	2141	/* This goes throws the inventory and removes unpaid objects, and puts them
2357	* back in the map (location and map determined by values of env). This	2142	* back in the map (location and map determined by values of env). This
2358	* function will descend into containers. op is the object to start the search	2143	* function will descend into containers. op is the object to start the search
2359	* from.	2144	* from.
2360	*/	2145	*/
		2146	static void
2361	void remove_unpaid_objects(object *op, object *env)	2147	drop_unpaid_items (object *op, object *env)
2362	{	2148	{
2363	object *next;
2364
2365	while (op) {	2149	while (op)
2366	next=op->below; /* Make sure we have a good value, in case	2150	{
2367	* we remove object 'op'	2151	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2368	*/	2152
2369	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2153	if (QUERY_FLAG (op, FLAG_UNPAID))
2370	remove_ob(op);	2154	op->insert_at (env);
2371	op->x = env->x;	2155	else if (op->inv)
2372	op->y = env->y;	2156	drop_unpaid_items (op->inv, env);
2373	if (env->type == PLAYER)
2374	esrv_del_item(env->contr, op->count);
2375	insert_ob_in_map(op, env->map, NULL,0);
2376	}
2377	else if (op->inv) remove_unpaid_objects(op->inv, env);
2378	op=next;
2379	}
2380	}
2381		2157
2382		2158	op = next;
2383	/*
2384	* Returns pointer a static string containing gravestone text
2385	* Moved from apply.c to player.c - player.c is what
2386	* actually uses this function. player.c may not be quite the
2387	* best, a misc file for object actions is probably better,
2388	* but there isn't one in the server directory.
2389	*/
2390	char *gravestone_text (object *op)
2391	{
2392	static char buf2[MAX_BUF];
2393	char buf[MAX_BUF];
2394	time_t now = time (NULL);
2395
2396	strcpy (buf2, " R.I.P.\n\n");
2397	if (op->type == PLAYER)
2398	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2399	else
2400	sprintf (buf, "%s\n", op->name);
2401	strncat (buf2, " ", 20 - strlen (buf) / 2);
2402	strcat (buf2, buf);
2403	if (op->type == PLAYER)
2404	sprintf (buf, "who was in level %d when killed\n", op->level);
2405	else
2406	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2407	strncat (buf2, " ", 20 - strlen (buf) / 2);
2408	strcat (buf2, buf);
2409	if (op->type == PLAYER) {
2410	sprintf (buf, "by %s.\n\n", op->contr->killer);
2411	strncat (buf2, " ", 21 - strlen (buf) / 2);
2412	strcat (buf2, buf);
2413	}	2159	}
2414	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2415	strncat (buf2, " ", 20 - strlen (buf) / 2);
2416	strcat (buf2, buf);
2417	return buf2;
2418	}	2160	}
2419		2161
		2162	void
		2163	object::drop_unpaid_items ()
		2164	{
		2165	if (!flag [FLAG_REMOVED])
		2166	::drop_unpaid_items (inv, this);
		2167	}
2420		2168
2421		2169	void
2422	void do_some_living(object *op) {	2170	do_some_living (object *op)
		2171	{
2423	int last_food=op->stats.food;	2172	int last_food = op->stats.food;
2424	int gen_hp, gen_sp, gen_grace;	2173	int gen_hp, gen_sp, gen_grace;
2425	int over_hp, over_sp, over_grace;	2174	int over_hp, over_sp, over_grace;
2426	int i;	2175	int i;
2427	int rate_hp = 1200;	2176	int rate_hp = 1200;
2428	int rate_sp = 2500;	2177	int rate_sp = 2500;
2429	int rate_grace = 2000;	2178	int rate_grace = 2000;
2430	const int max_hp = 1;	2179	const int max_hp = 1;
2431	const int max_sp = 1;	2180	const int max_sp = 1;
2432	const int max_grace = 1;	2181	const int max_grace = 1;
2433		2182
2434	if (op->contr->outputs_sync) {	2183	if (op->contr->hidden)
2435	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2184	{
2436	if (op->contr->outputs[i].buf!=NULL &&	2185	op->invisible = 1000;
2437	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2186	/* the socket code flashes the player visible/invisible
2438	flush_output_element(op, &op->contr->outputs[i]);	2187	* depending on the value of invisible, so we need to
		2188	* alternate it here for it to work correctly.
		2189	*/
		2190	if (pticks & 2)
		2191	op->invisible--;
2439	}	2192	}
		2193	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2194	{
		2195	if (!op->invisible--)
		2196	{
		2197	make_visible (op);
		2198	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2199	}
		2200	}
2440		2201
2441	if(op->contr->state==ST_PLAYING) {	2202	if (op->contr->ns->state == ST_PLAYING)
2442		2203	{
2443	/* these next three if clauses make it possible to SLOW DOWN	2204	/* these next three if clauses make it possible to SLOW DOWN
2444	hp/grace/spellpoint regeneration. */	2205	hp/grace/spellpoint regeneration. */
2445	if(op->contr->gen_hp >= 0 )
2446	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2447	else {
2448	gen_hp = op->stats.maxhp;
2449	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2450	}
2451	if(op->contr->gen_sp >= 0 )
2452	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2453	else {
2454	gen_sp = op->stats.maxsp;
2455	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2456	}
2457	if(op->contr->gen_grace >= 0)
2458	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;
2459	else {
2460	gen_grace = op->stats.maxgrace;
2461	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2462	}
2463
2464	/* Regenerate Spell Points */
2465	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2466	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2467	if(op->stats.sp<op->stats.maxsp) {
2468	op->stats.sp++;
2469	/* dms do not consume food */
2470	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2471	op->stats.food--;
2472	if(op->contr->digestion<0)
2473	op->stats.food+=op->contr->digestion;
2474	else if(op->contr->digestion>0 &&
2475	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2476	op->stats.food=last_food;
2477	}
2478	}
2479	if (max_sp>1) {
2480	over_sp = (gen_sp+10)/rate_sp;
2481	if (over_sp > 0) {
2482	if(op->stats.sp<op->stats.maxsp) {
2483	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2484	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2485	op->stats.sp--;
2486	if(op->stats.sp>op->stats.maxsp)
2487	op->stats.sp=op->stats.maxsp;
2488	}
2489	op->last_sp=0;
2490	} else {
2491	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2492	}
2493	} else {
2494	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2495	}
2496	}
2497
2498	/* Regenerate Grace */
2499	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2500	if(--op->last_grace<0) {
2501	if(op->stats.grace<op->stats.maxgrace/2)
2502	op->stats.grace++; /* no penalty in food for regaining grace */
2503	if(max_grace>1) {
2504	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2505	if (over_grace > 0) {
2506	op->stats.sp += over_grace
2507	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2508	op->last_grace=0;
2509	} else {
2510	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2511	}
2512	} else {
2513	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2514	}
2515	/* wearing stuff doesn't detract from grace generation. */
2516	}
2517
2518	/* Regenerate Hit Points */
2519	if(--op->last_heal<0) {
2520	if(op->stats.hp<op->stats.maxhp) {
2521	op->stats.hp++;
2522	/* dms do not consume food */
2523	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2524	op->stats.food--;
2525	if(op->contr->digestion<0)
2526	op->stats.food+=op->contr->digestion;
2527	else if(op->contr->digestion>0 &&
2528	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2529	op->stats.food=last_food;
2530	}
2531	}
2532	if(max_hp>1) {
2533	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2534	if (over_hp > 0) {
2535	op->stats.sp += over_hp
2536	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2537	op->last_heal=0;
2538	} else {
2539	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2540	}
2541	} else {
2542	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2543	}
2544	}
2545
2546	/* Digestion */
2547	if(--op->last_eat<0) {
2548	#ifdef COZY_SERVER
2549	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2550	int bonus=dg>0?dg:0,
2551	penalty=dg<0?-dg:0;
2552	#else
2553	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2554	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2555	#endif
2556
2557	if(op->contr->gen_hp > 0)	2206	if (op->contr->gen_hp >= 0)
2558	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2207	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2559	else	2208	else
2560	op->last_eat=25*(1+bonus)/(penalty +1);	2209	{
		2210	gen_hp = op->stats.maxhp;
		2211	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2212	}
		2213
		2214	if (op->contr->gen_sp >= 0)
		2215	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2216	else
		2217	{
		2218	gen_sp = op->stats.maxsp;
		2219	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2220	}
		2221
		2222	if (op->contr->gen_grace >= 0)
		2223	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2224	else
		2225	{
		2226	gen_grace = op->stats.maxgrace;
		2227	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2228	}
		2229
		2230	/* Regenerate Grace */
		2231	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2232	if (--op->last_grace < 0)
		2233	{
		2234	if (op->stats.grace < op->stats.maxgrace / 2)
		2235	op->stats.grace++; /* no penalty in food for regaining grace */
		2236
		2237	if (max_grace > 1)
		2238	{
		2239	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2240	if (over_grace > 0)
		2241	{
		2242	op->stats.sp += over_grace
		2243	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2244	op->last_grace = 0;
		2245	}
		2246	else
		2247	{
		2248	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2249	}
		2250	}
		2251	else
		2252	{
		2253	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2254	}
		2255	/* wearing stuff doesn't detract from grace generation. */
		2256	}
		2257
		2258	if (op->stats.food > 0)
		2259	{
		2260	/* Regenerate Spell Points */
		2261	if (!op->contr->golem && --op->last_sp < 0)
		2262	{
		2263	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2264
		2265	if (op->stats.sp < op->stats.maxsp)
		2266	{
		2267	op->stats.sp++;
		2268
		2269	/* dms do not consume food */
		2270	if (!QUERY_FLAG (op, FLAG_WIZ))
		2271	{
		2272	op->stats.food--;
		2273
		2274	if (op->contr->digestion < 0)
		2275	op->stats.food += op->contr->digestion;
		2276	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2277	op->stats.food = last_food;
		2278	}
		2279	}
		2280
		2281	if (max_sp > 1)
		2282	{
		2283	over_sp = (gen_sp + 10) / rate_sp;
		2284	if (over_sp > 0)
		2285	{
		2286	if (op->stats.sp < op->stats.maxsp)
		2287	{
		2288	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2289
		2290	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2291	op->stats.sp--;
		2292
		2293	if (op->stats.sp > op->stats.maxsp)
		2294	op->stats.sp = op->stats.maxsp;
		2295	}
		2296
		2297	op->last_sp = 0;
		2298	}
		2299	else
		2300	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2301	}
		2302	else
		2303	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2304	}
		2305
		2306	/* Regenerate Hit Points */
		2307	if (--op->last_heal < 0)
		2308	{
		2309	if (op->stats.hp < op->stats.maxhp)
		2310	{
		2311	op->stats.hp++;
		2312
		2313	/* dms do not consume food */
		2314	if (!QUERY_FLAG (op, FLAG_WIZ))
		2315	{
		2316	op->stats.food--;
		2317
		2318	if (op->contr->digestion < 0)
		2319	op->stats.food += op->contr->digestion;
		2320	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2321	op->stats.food = last_food;
		2322	}
		2323	}
		2324
		2325	if (max_hp > 1)
		2326	{
		2327	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2328
		2329	if (over_hp > 0)
		2330	{
		2331	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2332	op->last_heal = 0;
		2333	}
		2334	else
		2335	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2336	}
		2337	else
		2338	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2339	}
		2340	}
		2341
		2342	/* Digestion */
		2343	if (--op->last_eat < 0)
		2344	{
		2345	int bonus = max (0, op->contr->digestion),
		2346	penalty = max (0, -op->contr->digestion);
		2347
		2348	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2349
2561	/* dms do not consume food */	2350	/* dms do not consume food */
2562	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2351	if (!QUERY_FLAG (op, FLAG_WIZ))
2563	}	2352	op->stats.food--;
2564	}	2353	}
2565		2354
2566	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2355	if (op->stats.food < 0 && op->stats.hp >= 0)
2567	object *tmp, *flesh=NULL;	2356	{
		2357	object *flesh = 0;
2568		2358
2569	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2359	for_inv_removable (op, tmp)
		2360	{
2570	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2361	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2362	continue;
		2363
2571	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2364	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2572	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2365	{
2573	manual_apply(op,tmp,0);	2366	op->statusmsg ("You blindly grab for a bite of food. "
		2367	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2368	manual_apply (op, tmp, 0);
		2369
2574	if(op->stats.food>=0||op->stats.hp<0)	2370	if (op->stats.food >= 0 || op->stats.hp < 0)
2575	break;	2371	break;
2576	}	2372	}
2577	else if (tmp->type==FLESH) flesh=tmp;	2373	else if (tmp->type == FLESH)
2578	} /* End if paid for object */	2374	flesh = tmp;
2579	} /* end of for loop */	2375	}
		2376
2580	/* If player is still starving, it means they don't have any food, so	2377	/* If player is still starving, it means they don't have any food, so
2581	* eat flesh instead.	2378	* eat flesh instead.
2582	*/	2379	*/
2583	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2380	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2584	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2381	{
		2382	op->statusmsg ("You blindly grab for a bite of food. "
		2383	"H<To prevent you from starving, you ate some random item from your backpack.>");
2585	manual_apply(op,flesh,0);	2384	manual_apply (op, flesh, 0);
2586	}	2385	}
2587	} /* end if player is starving */
2588		2386
2589	while(op->stats.food<0&&op->stats.hp>0)	2387	// If player is still starving, alert him!
2590	op->stats.food++,op->stats.hp--;	2388	if (op->stats.food < 0)
2591		2389	op->failmsg ("You are starving! "
2592	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2390	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2593	kill_player(op);
2594	}
2595
2596		2391	}
		2392
		2393	if (op->stats.food < 0)
		2394	{
		2395	op->stats.hp += op->stats.food;
		2396	op->stats.food = 0;
		2397
		2398	if (op->stats.hp < 0)
		2399	{
		2400	op->contr->killer = archetype::get ("killer_starvation");
		2401	op->contr->killer->destroy ();
		2402	}
		2403	}
		2404
		2405	/* killer should be set here already */
		2406	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
		2407	kill_player (op);
		2408	}
		2409	}
2597		2410
2598	/* If the player should die (lack of hp, food, etc), we call this.	2411	/* If the player should die (lack of hp, food, etc), we call this.
2599	* op is the player in jeopardy. If the player can not be saved (not	2412	* op is the player in jeopardy. If the player can not be saved (not
2600	* permadeath, no lifesave), this will take care of removing the player	2413	* permadeath, no lifesave), this will take care of removing the player
2601	* file.	2414	* file.
2602	*/	2415	*/
		2416	void
2603	void kill_player(object *op)	2417	kill_player (object *op)
2604	{	2418	{
2605	char buf[MAX_BUF];
2606	int x,y,i;	2419	int x, y;
2607	mapstruct *map; /* this is for resurrection */	2420	maptile *map; /* this is for resurrection */
2608	int z;
2609	int num_stats_lose;
2610	int lost_a_stat;
2611	int lose_this_stat;
2612	int this_stat;
2613	int will_kill_again;	2421	int will_kill_again;
2614	archetype *at;	2422	archetype *at;
2615	object *tmp;	2423	object *tmp;
2616		2424
2617	if(save_life(op))	2425	if (save_life (op))
2618	return;	2426	return;
2619		2427
		2428	dynbuf_text deathtab;
2620		2429
		2430	/* restore player */
		2431	at = archetype::find (shstr_poisoning);
		2432	if (object *tmp = present_arch_in_ob (at, op))
		2433	{
		2434	tmp->destroy ();
		2435	deathtab << "Your body feels cleansed...\r";
		2436	}
		2437
		2438	at = archetype::find (shstr_confusion);
		2439	if (object *tmp = present_arch_in_ob (at, op))
		2440	{
		2441	tmp->destroy ();
		2442	deathtab << "Your mind feels clearer...\r";
		2443	}
		2444
		2445	cure_disease (op, 0, 0); /* remove any disease */
		2446
		2447	max_it (op->stats.hp , op->stats.maxhp);
		2448	max_it (op->stats.sp , op->stats.maxsp);
		2449	max_it (op->stats.grace, op->stats.maxgrace);
		2450
		2451	if (op->stats.food <= 0)
		2452	op->stats.food = 999;
		2453
		2454	// remove all spell effects that are active
		2455	// to avoid long-term effects such as word-of-recall
		2456	for (object *item = op->inv; item; )
		2457	{
		2458	object *next = item->below;
		2459
		2460	if (item->type == SPELL_EFFECT && item->active)
		2461	item->destroy ();
		2462
		2463	item = next;
		2464	}
		2465
2621	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2466	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2622	* in cities ONLY!!! It is very important that this doesn't get abused.	2467	* in cities ONLY!!! It is very important that this doesn't get abused.
2623	* Look at op_on_battleground() for more info --AndreasV	2468	* Look at op_on_battleground() for more info --AndreasV
2624	*/	2469	*/
2625	if (op_on_battleground(op, &x, &y)) {	2470	if (op_on_battleground (op, &x, &y))
2626	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2471	{
2627	"You have been defeated in combat!");	2472	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2628	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2629	"Local medics have saved your life...");
2630
2631	/* restore player */
2632	at = find_archetype("poisoning");
2633	tmp=present_arch_in_ob(at,op);
2634	if (tmp) {
2635	remove_ob(tmp);
2636	free_object(tmp);
2637	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2638	}
2639		2473
2640	at = find_archetype("confusion");
2641	tmp=present_arch_in_ob(at,op);
2642	if (tmp) {
2643	remove_ob(tmp);
2644	free_object(tmp);
2645	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2646	}
2647
2648	cure_disease(op,0); /* remove any disease */
2649	op->stats.hp=op->stats.maxhp;
2650	if (op->stats.food<=0) op->stats.food=999;
2651
2652	/* create a bodypart-trophy to make the winner happy */	2474	/* create a bodypart-trophy to make the winner happy */
2653	tmp=arch_to_object(find_archetype("finger"));	2475	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2654	if (tmp != NULL)	2476	{
		2477	tmp->name = format ("%s's finger" , &op->name);
		2478	tmp->name_pl = format ("%s's fingers", &op->name);
		2479	tmp->msg = format (
		2480	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2481	&op->name, op->contr->title,
		2482	(int)op->level,
		2483	op->contr->killer_name ()
		2484	);
		2485	tmp->value = 0, tmp->type = 0;
		2486	tmp->material = name_to_material (shstr_organic);
		2487	tmp->insert_at (op, tmp);
2655	{	2488	}
2656	sprintf(buf,"%s's finger",op->name);	2489
2657	tmp->name = add_string(buf);
2658	sprintf(buf," This finger has been cut off %s\n"
2659	" the %s, when he was defeated at\n level %d by %s.\n",
2660	op->name, op->contr->title, (int)(op->level),
2661	op->contr->killer);
2662	tmp->msg=add_string(buf);
2663	tmp->value=0, tmp->material=0, tmp->type=0;
2664	tmp->materialname = NULL;
2665	tmp->x = op->x, tmp->y = op->y;
2666	insert_ob_in_map(tmp,op->map,op,0);
2667	}
2668
2669	/* teleport defeated player to new destination*/	2490	/* teleport defeated player to new destination */
2670	transfer_ob(op, x, y, 0, NULL);	2491	transfer_ob (op, x, y, 0, NULL);
2671	op->contr->braced=0;	2492	op->contr->braced = 0;
2672	return;
2673	}
2674		2493
		2494	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2495	return;
		2496	}
		2497
		2498	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2499	deathtab << "T<YOU HAVE DIED>\n\n";
		2500
2675	INVOKE_PLAYER (DEATH, op->contr);	2501	INVOKE_PLAYER (DEATH, op->contr);
2676		2502
2677	command_kill_pets (op, 0);	2503	command_kill_pets (op, 0);
2678		2504
2679	if(op->stats.food<0) {	2505	op->contr->play_sound (sound_find ("player_dies"));
2680	if (op->contr->explore) {
2681	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2682	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2683	op->stats.food=999;
2684	return;
2685	}
2686	sprintf(buf,"%s starved to death.",op->name);
2687	strcpy(op->contr->killer,"starvation");
2688	}
2689	else {
2690	if (op->contr->explore) {
2691	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2692	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2693	op->stats.hp=op->stats.maxhp;
2694	return;
2695	}
2696	sprintf(buf,"%s died.",op->name);
2697	}
2698	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2699		2506
2700	/* save the map location for corpse, gravestone*/	2507	/* save the map location for corpse, gravestone */
2701	x=op->x;y=op->y;map=op->map;	2508	x = op->x;
		2509	y = op->y;
		2510	map = op->map;
2702		2511
2703
2704	if (settings.not_permadeth == TRUE) {
2705	/* NOT_PERMADEATH code. This basically brings the character back to	2512	/* NOT_PERMADEATH code. This basically brings the character back to
2706	* life if they are dead - it takes some exp and a random stat.	2513	* life if they are dead - it takes some exp and a random stat.
2707	* See the config.h file for a little more in depth detail about this.	2514	* See the config.h file for a little more in depth detail about this.
2708	*/	2515	*/
2709		2516
2710	/* Basically two ways to go - remove a stat permanently, or just	2517	/* Basically two ways to go - remove a stat permanently, or just
2711	* make it depletion. This bunch of code deals with that aspect	2518	* make it depletion. This bunch of code deals with that aspect
2712	* of death.	2519	* of death.
2713	*/	2520	*/
2714	#ifndef COZY_SERVER	2521	#ifndef COZY_SERVER
2715	if (settings.balanced_stat_loss) {	2522	if (settings.balanced_stat_loss)
		2523	{
2716	/* If stat loss is permanent, lose one stat only. */	2524	/* If stat loss is permanent, lose one stat only. */
2717	/* Lower level chars don't lose as many stats because they suffer	2525	/* Lower level chars don't lose as many stats because they suffer
2718	more if they do. */	2526	more if they do. */
2719	/* Higher level characters can afford things such as potions of	2527	/* Higher level characters can afford things such as potions of
2720	restoration, or better, stat potions. So we slug them that	2528	restoration, or better, stat potions. So we slug them that
2721	little bit harder. */	2529	little bit harder. */
2722	/* GD */	2530	/* GD */
2723	if (settings.stat_loss_on_death)	2531	if (settings.stat_loss_on_death)
2724	num_stats_lose = 1;	2532	num_stats_lose = 1;
2725	else	2533	else
2726	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2534	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2727	} else {	2535	}
		2536	else
2728	num_stats_lose = 1;	2537	num_stats_lose = 1;
2729	}	2538
2730	lost_a_stat = 0;	2539	lost_a_stat = 0;
2731		2540
2732	for (z=0; z<num_stats_lose; z++) {	2541	for (z = 0; z < num_stats_lose; z++)
2733	i = RANDOM() % NUM_STATS;	2542	{
		2543	i = rndm (NUM_STATS);
2734		2544
2735	if (settings.stat_loss_on_death) {	2545	if (settings.stat_loss_on_death)
		2546	{
2736	/* Pick a random stat and take a point off it. Tell the player	2547	/* Pick a random stat and take a point off it. Tell the player
2737	* what he lost.	2548	* what he lost.
2738	*/	2549	*/
2739	change_attr_value(&(op->stats), i,-1);	2550	change_attr_value (&(op->stats), i, -1);
2740	check_stat_bounds(&(op->stats));	2551	check_stat_bounds (&(op->stats));
2741	change_attr_value(&(op->contr->orig_stats), i,-1);	2552	change_attr_value (&(op->contr->orig_stats), i, -1);
2742	check_stat_bounds(&(op->contr->orig_stats));	2553	check_stat_bounds (&(op->contr->orig_stats));
2743	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2554	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2744	lost_a_stat = 1;	2555	lost_a_stat = 1;
2745	} else {	2556	}
		2557	else
		2558	{
2746	/* deplete a stat */	2559	/* deplete a stat */
2747	archetype *deparch=find_archetype("depletion");	2560	archetype *deparch = archetype::find (shstr_depletion);
2748	object *dep;	2561	object *dep;
		2562
		2563	dep = present_arch_in_ob (deparch, op);
		2564	if (!dep)
2749		2565	{
2750	dep = present_arch_in_ob(deparch,op);
2751	if(!dep) {
2752	dep = arch_to_object(deparch);	2566	dep = arch_to_object (deparch);
2753	insert_ob_in_ob(dep, op);	2567	insert_ob_in_ob (dep, op);
2754	}
2755	lose_this_stat = 1;
2756	if (settings.balanced_stat_loss) {
2757	/* GD */
2758	/* Get the stat that we're about to deplete. */
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	if (this_stat < 0) {
2761	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2762	int keep_chance = this_stat * this_stat;
2763	/* Yes, I am paranoid. Sue me. */
2764	if (keep_chance < 1)
2765	keep_chance = 1;
2766
2767	/* There is a maximum depletion total per level. */
2768	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2769	lose_this_stat = 0;
2770	/* Take loss chance vs keep chance to see if we
2771	retain the stat. */
2772	} else {
2773	if (random_roll(0, loss_chance + keep_chance-1,
2774	op, PREFER_LOW) < keep_chance)
2775	lose_this_stat = 0;
2776	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2777	this_stat, keep_chance, loss_chance,
2778	lose_this_stat?"LOSE":"KEEP"); */
2779	}
2780	}
2781	}
2782		2568	}
2783	if (lose_this_stat) {	2569	lose_this_stat = 1;
		2570	if (settings.balanced_stat_loss)
		2571	{
		2572	/* GD */
		2573	/* Get the stat that we're about to deplete. */
2784	this_stat = get_attr_value(&(dep->stats), i);	2574	this_stat = get_attr_value (&(dep->stats), i);
		2575	if (this_stat < 0)
		2576	{
		2577	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2578	int keep_chance = this_stat * this_stat;
		2579
		2580	/* Yes, I am paranoid. Sue me. */
		2581	if (keep_chance < 1)
		2582	keep_chance = 1;
		2583
		2584	/* There is a maximum depletion total per level. */
		2585	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2586	{
		2587	lose_this_stat = 0;
		2588	/* Take loss chance vs keep chance to see if we
		2589	retain the stat. */
		2590	}
		2591	else
		2592	{
		2593	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2594	lose_this_stat = 0;
		2595	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2596	this_stat, keep_chance, loss_chance,
		2597	lose_this_stat?"LOSE":"KEEP"); */
		2598	}
		2599	}
		2600	}
		2601
		2602	if (lose_this_stat)
		2603	{
		2604	this_stat = get_attr_value (&dep->stats, i);
2785	/* We could try to do something clever like find another	2605	/* We could try to do something clever like find another
2786	* stat to reduce if this fails. But chances are, if	2606	* stat to reduce if this fails. But chances are, if
2787	* stats have been depleted to -50, all are pretty low	2607	* stats have been depleted to -50, all are pretty low
2788	* and should be roughly the same, so it shouldn't make a	2608	* and should be roughly the same, so it shouldn't make a
2789	* difference.	2609	* difference.
2790	*/	2610	*/
2791	if (this_stat>=-50) {	2611	if (this_stat >= -50)
		2612	{
2792	change_attr_value(&(dep->stats), i, -1);	2613	change_attr_value (&(dep->stats), i, -1);
2793	SET_FLAG(dep, FLAG_APPLIED);	2614	SET_FLAG (dep, FLAG_APPLIED);
2794	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2615	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2795	fix_player(op);	2616	op->update_stats ();
2796	lost_a_stat = 1;	2617	lost_a_stat = 1;
2797	}	2618	}
2798	}	2619	}
		2620	}
2799	}	2621	}
2800	}	2622
2801	/* If no stat lost, tell the player. */	2623	/* If no stat lost, tell the player. */
2802	if (!lost_a_stat)	2624	if (!lost_a_stat)
2803	{	2625	{
2804	/* determine_god() seems to not work sometimes... why is this?	2626	/* determine_god() seems to not work sometimes... why is this?
2805	Should I be using something else? GD */	2627	Should I be using something else? GD */
2806	const char *god = determine_god(op);	2628	shstr_tmp god = determine_god (op);
2807	if (god && (strcmp(god, "none")))	2629
2808	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2630	if (god != shstr_none)
2809	"moment you feel the holy presence of %s protecting"	2631	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2810	" you.", god);	2632	else
2811	else	2633	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2812	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2813	" feel a holy presence protecting you.");
2814	}	2634	}
		2635	#else
		2636	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2815	#endif	2637	#endif
2816	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2817	" feel a holy presence protecting you from losing yourself completely.");
2818		2638
2819	/* Put a gravestone up where the character 'almost' died. List the	2639	/* Put a gravestone up where the character 'almost' died. List the
2820	* exp loss on the stone.	2640	* exp loss on the stone.
2821	*/	2641	*/
2822	tmp=arch_to_object(find_archetype("gravestone"));	2642	tmp = arch_to_object (archetype::find (shstr_gravestone));
2823	sprintf(buf,"%s's gravestone",op->name);	2643	tmp->name = format ("%s's gravestone", &op->name);
2824	FREE_AND_COPY(tmp->name, buf);	2644	tmp->name_pl = format ("%s's gravestones", &op->name);
2825	sprintf(buf,"%s's gravestones",op->name);	2645	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2826	FREE_AND_COPY(tmp->name_pl, buf);	2646	&op->name, op->contr->title, op->contr->killer_name ());
2827	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2828	"who was killed\n"
2829	"by %s.\n",
2830	op->name, op->contr->title,
2831	op->contr->killer);
2832	tmp->msg = add_string(buf);
2833	tmp->x=op->x,tmp->y=op->y;	2647	tmp->x = op->x, tmp->y = op->y;
2834	insert_ob_in_map (tmp, op->map, NULL,0);	2648	insert_ob_in_map (tmp, op->map, NULL, 0);
2835		2649
2836	/**************************************/	2650	/**************************************/
2837	/* */	2651	/* */
2838	/* Subtract the experience points, */	2652	/* Subtract the experience points, */
2839	/* if we died cause of food, give us */
2840	/* food, and reset HP's... */
2841	/* */	2653	/* */
2842	/**************************************/	2654	/**************************************/
2843		2655
2844	/* remove any poisoning and confusion the character may be suffering.*/
2845	/* restore player */
2846	at = find_archetype("poisoning");
2847	tmp=present_arch_in_ob(at,op);
2848	if (tmp) {
2849	remove_ob(tmp);
2850	free_object(tmp);
2851	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2852	}
2853
2854	at = find_archetype("confusion");
2855	tmp=present_arch_in_ob(at,op);
2856	if (tmp) {
2857	remove_ob(tmp);
2858	free_object(tmp);
2859	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2860	}
2861	cure_disease(op,0); /* remove any disease */
2862
2863	/*add_exp(op, (op->stats.exp * -0.20)); */	2656	/*add_exp(op, (op->stats.exp * -0.20)); */
2864	apply_death_exp_penalty(op);	2657	apply_death_exp_penalty (op);
2865	if(op->stats.food < 100) op->stats.food = 900;
2866	op->stats.hp = op->stats.maxhp;
2867	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2868	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2869		2658
2870	/*	2659	/*
2871	* Check to see if the player is in a shop. IF so, then check to see if	2660	* Check to see if the player has any unpaid items. If so, remove them
2872	* the player has any unpaid items. If so, remove them and put them back	2661	* and put them back in the map.
2873	* in the map.	2662	*/
2874	*/	2663	op->drop_unpaid_items ();
2875		2664
2876	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2877	if (tmp->type == SHOP_FLOOR) {
2878	remove_unpaid_objects(op->inv, op);
2879	break;
2880	}
2881	}
2882
2883
2884	/****************************************/	2665	/****************************************/
2885	/* */	2666	/* */
2886	/* Move player to his current respawn- */	2667	/* Move player to his current respawn- */
2887	/* position (usually last savebed) */	2668	/* position (usually last savebed) */
2888	/* */	2669	/* */
2889	/****************************************/	2670	/****************************************/
2890		2671
2891	enter_player_savebed(op);	2672	enter_player_savebed (op);
2892		2673
2893	/* Save the player before inserting the force to reduce
2894	* chance of abuse.
2895	*/
2896	op->contr->braced=0;	2674	op->contr->braced = 0;
2897	save_player(op,1);
2898		2675
2899	/* it is possible that the player has blown something up	2676	/* it is possible that the player has blown something up
2900	* at his savebed location, and that can have long lasting	2677	* at his savebed location, and that can have long lasting
2901	* spell effects. So first see if there is a spell effect	2678	* spell effects. So first see if there is a spell effect
2902	* on the space that might harm the player.	2679	* on the space that might harm the player.
2903	*/	2680	*/
2904	will_kill_again=0;	2681	will_kill_again = 0;
2905	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2682	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2906	if (tmp->type ==SPELL_EFFECT)	2683	if (tmp->type == SPELL_EFFECT)
2907	will_kill_again|=tmp->attacktype;	2684	will_kill_again |= tmp->attacktype;
2908	}	2685
2909	if (will_kill_again) {	2686	if (will_kill_again)
		2687	{
2910	object *force;	2688	object *force;
2911	int at;	2689	int at;
2912		2690
2913	force=get_archetype(FORCE_NAME);	2691	force = get_archetype (FORCE_NAME);
2914	/* 50 ticks should be enough time for the spell to abate */	2692	/* 50 ticks should be enough time for the spell to abate */
2915	force->speed=0.1;	2693	force->speed = 0.1f;
2916	force->speed_left=-5.0;	2694	force->speed_left = -5.f;
2917	SET_FLAG(force, FLAG_APPLIED);	2695	SET_FLAG (force, FLAG_APPLIED);
2918	for (at=0; at<NROFATTACKS; at++) {	2696	for (at = 0; at < NROFATTACKS; at++)
2919	if (will_kill_again & (1 << at))	2697	if (will_kill_again & (1 << at))
2920	force->resist[at] = 100;	2698	force->resist[at] = 100;
2921	}	2699
2922	insert_ob_in_ob(force, op);	2700	insert_ob_in_ob (force, op);
2923	fix_player(op);	2701	op->update_stats ();
2924
2925	}
2926	/**************************************/
2927	/* */
2928	/* Repaint the characters inv, and */
2929	/* stats, and show a nasty message ;) */
2930	/* */
2931	/**************************************/
2932
2933	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2934	return;
2935	} /* NOT_PERMADETH */
2936	else {
2937	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2938	* should probably be embedded in an else statement.
2939	*/
2940
2941	op->contr->party=NULL;
2942	if (settings.set_title == TRUE)
2943	op->contr->own_title[0]='\0';
2944	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2945	check_score(op);
2946	if(op->contr->ranges[range_golem]!=NULL) {
2947	remove_friendly_object(op->contr->ranges[range_golem]);
2948	remove_ob(op->contr->ranges[range_golem]);
2949	free_object(op->contr->ranges[range_golem]);
2950	op->contr->ranges[range_golem]=NULL;
2951	op->contr->golem_count=0;
2952	}
2953	loot_object(op); /* Remove some of the items for good */
2954	remove_ob(op);
2955	op->direction=0;
2956
2957	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2958	delete_character(op->name,0);
2959	if (settings.resurrection == TRUE) {
2960	/* save playerfile sans equipment when player dies
2961	** then save it as player.pl.dead so that future resurrection
2962	** type spells will work on them nicely
2963	*/
2964	delete_character(op->name,0);
2965	op->stats.hp = op->stats.maxhp;
2966	op->stats.food = 999;
2967
2968	/* set the location of where the person will reappear when */
2969	/* maybe resurrection code should fix map also */
2970	strcpy(op->contr->maplevel, settings.emergency_mapname);
2971	if(op->map!=NULL)
2972	op->map = NULL;
2973	op->x = settings.emergency_x;
2974	op->y = settings.emergency_y;
2975	save_player(op,0);
2976	op->map = map;
2977	/* please see resurrection.c: peterm */
2978	dead_player(op);
2979	} else {
2980	delete_character(op->name,1);
2981	}	2702	}
2982	}
2983	play_again(op);
2984		2703
2985	/* peterm: added to create a corpse at deathsite. */	2704	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2986	tmp=arch_to_object(find_archetype("corpse_pl"));
2987	sprintf(buf,"%s", op->name);
2988	FREE_AND_COPY(tmp->name, buf);
2989	FREE_AND_COPY(tmp->name_pl, buf);
2990	tmp->level=op->level;
2991	tmp->x=x;tmp->y=y;
2992	if (tmp->msg)
2993	free_string(tmp->msg);
2994	tmp->msg = add_string (gravestone_text(op));
2995	SET_FLAG (tmp, FLAG_UNIQUE);
2996	insert_ob_in_map (tmp, map, NULL,0);
2997	}
2998	}	2705	}
2999		2706
3000		2707	static void
3001	void loot_object(object *op) { /* Grab and destroy some treasure */	2708	loot_object (object *op)
		2709	{ /* Grab and destroy some treasure */
3002	object *tmp,*tmp2,*next;	2710	object *tmp, *tmp2, *next;
3003		2711
3004	if (op->container) { /* close open sack first */	2712	op->close_container (); /* close open sack first */
3005	esrv_apply_container (op, op->container);
3006	}
3007		2713
3008	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2714	for (tmp = op->inv; tmp; tmp = next)
		2715	{
3009	next=tmp->below;	2716	next = tmp->below;
3010	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2717
3011	remove_ob(tmp);	2718	if (tmp->invisible)
		2719	continue;
		2720
		2721	tmp->remove ();
3012	tmp->x=op->x,tmp->y=op->y;	2722	tmp->x = op->x, tmp->y = op->y;
3013	if (tmp->type == CONTAINER) { /* empty container to ground */	2723
3014	loot_object(tmp);	2724	if (tmp->type == CONTAINER)
3015	}	2725	loot_object (tmp); /* empty container to ground */
3016	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2726
3017	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2727	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2728	{
3018	if(tmp->nrof>1) {	2729	if (tmp->nrof > 1)
3019	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2730	{
3020	free_object(tmp2);	2731	tmp->decrease (rndm (1, tmp->nrof - 1));
3021	insert_ob_in_map(tmp,op->map,NULL,0);	2732	insert_ob_in_map (tmp, op->map, NULL, 0);
		2733	}
		2734	else
		2735	tmp->destroy ();
		2736	}
3022	} else	2737	else
3023	free_object(tmp);
3024	} else
3025	insert_ob_in_map(tmp,op->map,NULL,0);	2738	insert_ob_in_map (tmp, op->map, NULL, 0);
3026	}	2739	}
3027	}	2740	}
3028		2741
3029	/*	2742	/*
3030	* fix_weight(): Check recursively the weight of all players, and fix	2743	* fix_weight(): Check recursively the weight of all players, and fix
3031	* what needs to be fixed. Refresh windows and fix speed if anything	2744	* what needs to be fixed. Refresh windows and fix speed if anything
3032	* was changed.	2745	* was changed.
3033	*/	2746	*/
3034		2747	void
3035	void fix_weight(void) {	2748	fix_weight (void)
3036	player *pl;	2749	{
3037	for (pl = first_player; pl != NULL; pl = pl->next) {	2750	for_all_players (pl)
3038	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2751	{
3039	if(old == sum)	2752	sint32 old = pl->ob->carrying;
3040	continue;	2753
3041	fix_player(pl->ob);	2754	pl->ob->update_weight ();
3042	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2755
3043	pl->ob->name, old, sum);	2756	if (old != pl->ob->carrying)
		2757	{
		2758	pl->ob->update_stats ();
		2759	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2760	}
3044	}	2761	}
3045	}	2762	}
3046		2763
		2764	void
3047	void fix_luck(void) {	2765	fix_luck (void)
3048	player *pl;	2766	{
3049	for (pl = first_player; pl != NULL; pl = pl->next)	2767	for_all_players (pl)
3050	if (!pl->ob->contr->state)	2768	if (!pl->ob->contr->ns->state)
3051	change_luck(pl->ob, 0);	2769	pl->ob->change_luck (0);
3052	}	2770	}
3053
3054		2771
3055	/* cast_dust() - handles op throwing objects of type 'DUST'.	2772	/* cast_dust() - handles op throwing objects of type 'DUST'.
3056	* This is much simpler in the new spell code - we basically	2773	* This is much simpler in the new spell code - we basically
3057	* just treat this as any other spell casting object.	2774	* just treat this as any other spell casting object.
3058	*/	2775	*/
3059
3060	void	2776	void
3061	cast_dust (object * op, object * throw_ob, int dir)	2777	cast_dust (object *op, object *throw_ob, int dir)
3062	{	2778	{
3063	object *skop, *spob;	2779	object *skop, *spob;
3064		2780
3065	skop = find_skill_by_name (op, throw_ob->skill);	2781	skop = find_skill_by_name (op, throw_ob->skill);
3066		2782
3067	/* casting POTION 'dusts' is really a use_magic_item skill */	2783	/* casting POTION 'dusts' is really a use_magic_item skill */
3068	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2784	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3069	{	2785	{
3070	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2786	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3071	op->name);
3072	return;	2787	return;
3073	}	2788	}
3074		2789
3075	spob = throw_ob->inv;	2790	spob = throw_ob->inv;
3076		2791
3077	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2792	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3078	// not pass NULL to cast_spell (which did indeed check itself, but	2793	// not pass NULL to cast_spell (which did indeed check itself, but
3079	// errors should be reported as early as possible IMHO)	2794	// errors should be reported as early as possible IMHO)
3080	if (!spob)	2795	if (!spob)
3081	{	2796	{
3082	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2797	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3083	throw_ob->name, op->name);
3084	return;	2798	return;
3085	}	2799	}
3086		2800
3087	if (op->type == PLAYER)	2801	if (op->type == PLAYER)
3088	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2802	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3089		2803
3090	cast_spell (op, throw_ob, dir, spob, NULL);	2804	cast_spell (op, throw_ob, dir, spob, NULL);
3091		2805
3092	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2806	throw_ob->destroy ();
3093	remove_ob (throw_ob);
3094	free_object (throw_ob);
3095	}	2807	}
3096		2808
		2809	void
3097	void make_visible (object *op) {	2810	make_visible (object *op)
3098	op->hide = 0;	2811	{
		2812	op->flag [FLAG_HIDDEN] = 0;
3099	op->invisible = 0;	2813	op->invisible = 0;
3100	if(op->type==PLAYER) {
3101	op->contr->tmp_invis = 0;
3102	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3103	}
3104	update_object(op,UP_OBJ_FACE);
3105	}
3106		2814
3107	int is_true_undead(object *op) {
3108	object *tmp=NULL;
3109
3110	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3111
3112	if(op->type==PLAYER)	2815	if (op->type == PLAYER)
3113	for(tmp=op->inv;tmp;tmp=tmp->below)	2816	{
3114	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2817	op->contr->tmp_invis = 0;
3115	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2818	op->contr->invis_race = 0;
		2819	}
		2820
		2821	update_object (op, UP_OBJ_CHANGE);
		2822	}
		2823
		2824	int
		2825	is_true_undead (object *op)
		2826	{
		2827	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2828	return 1;
		2829
3116	return 0;	2830	return 0;
3117	}	2831	}
3118		2832
3119	/* look at the surrounding terrain to determine	2833	/* look at the surrounding terrain to determine
3120	* the hideability of this object. Positive levels	2834	* the hideability of this object. Positive levels
3121	* indicate greater hideability.	2835	* indicate greater hideability.
3122	*/	2836	*/
3123		2837	int
3124	int hideability(object *ob) {	2838	hideability (object *ob)
		2839	{
3125	int i,level=0, mflag;	2840	int i, level = 0, mflag;
3126	sint16 x,y;	2841	sint16 x, y;
3127		2842
3128	if(!ob||!ob->map) return 0;	2843	if (!ob || !ob->map)
		2844	return 0;
3129		2845
3130	/* so, on normal lighted maps, its hard to hide */	2846	/* so, on normal lighted maps, its hard to hide */
3131	level=ob->map->darkness - 2;	2847	level = ob->map->darklevel () - 2;
3132		2848
3133	/* this also picks up whether the object is glowing.	2849	/* this also picks up whether the object is glowing.
3134	* If you carry a light on a non-dark map, its not	2850	* If you carry a light on a non-dark map, its not
3135	* as bad as carrying a light on a pitch dark map */	2851	* as bad as carrying a light on a pitch dark map */
3136	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2852	if (ob->has_carried_lights ())
		2853	level = -(10 + (2 * ob->map->darklevel ()));
3137		2854
3138	/* scan through all nearby squares for terrain to hide in */	2855	/* scan through all nearby squares for terrain to hide in */
3139	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2856	for (i = 0, x = ob->x, y = ob->y;
		2857	i <= SIZEOFFREE1;
		2858	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2859	{
3140	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2860	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3141	if (mflag & P_OUT_OF_MAP) { continue; }	2861	if (mflag & P_OUT_OF_MAP)
		2862	continue;
		2863
3142	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2864	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3143	level += 2;	2865	level += 2;
3144	else /* open terrain! */	2866	else /* open terrain! */
3145	level -= 1;	2867	level -= 1;
3146	}	2868	}
3147		2869
3148	#if 0	2870	#if 0
3149	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2871	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3150	#endif	2872	#endif
3151	return level;	2873	return level;
3152	}	2874	}
3153		2875
3154	/* For Hidden creatures - a chance of becoming 'unhidden'	2876	/* For Hidden creatures - a chance of becoming 'unhidden'
3155	* every time they move - as we subtract off 'invisibility'	2877	* every time they move - as we subtract off 'invisibility'
3156	* AND, for players, if they move into a ridiculously unhideable	2878	* AND, for players, if they move into a ridiculously unhideable
3157	* spot (surrounded by clear terrain in broad daylight). -b.t.	2879	* spot (surrounded by clear terrain in broad daylight). -b.t.
3158	*/	2880	*/
3159		2881	void
3160	void do_hidden_move (object *op) {	2882	do_hidden_move (object *op)
3161	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2883	{
3162	object *skop;	2884	int hide = 0;
3163		2885
3164	if(!op || !op->map) return;	2886	if (!op || !op->map)
		2887	return;
3165		2888
3166	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2889	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2890	int num = random_roll (0, 19, op, PREFER_LOW);
3167		2891
3168	/* its *extremely* hard to run and sneak/hide at the same time! */	2892	/* its *extremely* hard to run and sneak/hide at the same time! */
3169	if(op->type==PLAYER && op->contr->run_on) {	2893	if (op->type == PLAYER && op->contr->run_on)
3170	if(!skop || num >= skop->level) {	2894	if (!skop || num >= skop->level)
		2895	{
3171	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2896	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3172	make_visible(op);	2897	make_visible (op);
3173	return;	2898	return;
3174	} else num += 20;
3175	}	2899	}
		2900	else
		2901	num += 20;
		2902
3176	num += op->map->difficulty;	2903	num += op->map->difficulty;
3177	hide = hideability(op); /* modify by terrain hidden level */	2904	hide = hideability (op); /* modify by terrain hidden level */
3178	num -= hide;	2905	num -= hide;
		2906
3179	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2907	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2908	{
3180	make_visible(op);	2909	make_visible (op);
3181	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2910
3182	"You moved out of hiding! You are visible!");	2911	if (op->type == PLAYER)
		2912	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3183	}	2913	}
3184	else if (op->type == PLAYER && skop) {	2914	else if (op->type == PLAYER && skop)
3185	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2915	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3186	}
3187	}	2916	}
3188		2917
3189	/* determine if who is standing near a hostile creature. */	2918	/* determine if who is standing near a hostile creature. */
3190		2919
		2920	int
3191	int stand_near_hostile( object *who ) {	2921	stand_near_hostile (object *who)
		2922	{
3192	object *tmp=NULL;	2923	object *tmp = NULL;
3193	int i,friendly=0,player=0, mflags;	2924	int i, friendly = 0, player = 0, mflags;
3194	mapstruct *m;	2925	maptile *m;
3195	sint16 x,y;	2926	sint16 x, y;
3196		2927
3197	if(!who) return 0;	2928	if (!who)
3198
3199	if(who->type==PLAYER) player=1;
3200	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3201
3202	/* search adjacent squares */
3203	for(i=1;i<9;i++) {
3204	x = who->x+freearr_x[i];
3205	y = who->y+freearr_y[i];
3206	m = who->map;
3207	mflags = get_map_flags(m, &m, x, y, &x, &y);
3208	/* space must be blocked if there is a monster. If not
3209	* blocked, don't need to check this space.
3210	*/
3211	if (mflags & P_OUT_OF_MAP) continue;
3212	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3213
3214	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3215	if((player||friendly)
3216	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3217	return 1;
3218	else if(tmp->type==PLAYER)
3219	{
3220	/*don't let a hidden DM prevent you from hiding*/
3221	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3222	return 1;
3223	}
3224	}
3225	}
3226	return 0;	2929	return 0;
		2930
		2931	if (who->type == PLAYER)
		2932	player = 1;
		2933
		2934	else
		2935	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		2936
		2937	/* search adjacent squares */
		2938	for (i = 1; i < 9; i++)
		2939	{
		2940	x = who->x + freearr_x[i];
		2941	y = who->y + freearr_y[i];
		2942	m = who->map;
		2943	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2944	/* space must be blocked if there is a monster. If not
		2945	* blocked, don't need to check this space.
		2946	*/
		2947	if (mflags & P_OUT_OF_MAP)
		2948	continue;
		2949	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2950	continue;
		2951
		2952	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2953	{
		2954	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2955	return 1;
		2956	else if (tmp->type == PLAYER)
		2957	{
		2958	/*don't let a hidden DM prevent you from hiding */
		2959	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		2960	return 1;
		2961	}
		2962	}
		2963	}
		2964	return 0;
3227	}	2965	}
3228		2966
3229	/* check the player los field for viewability of the	2967	/* check the player los field for viewability of the
3230	* object op. This function works fine for monsters,	2968	* object op. This function works fine for monsters,
3231	* but we dont worry if the object isnt the top one in	2969	* but we dont worry if the object isnt the top one in
3232	* a pile (say a coin under a table would return "viewable"	2970	* a pile (say a coin under a table would return "viewable"
3233	* by this routine). Another question, should we be	2971	* by this routine). Another question, should we be
3234	* concerned with the direction the player is looking	2972	* concerned with the direction the player is looking
3235	* in? Realistically, most of use cant see stuff behind	2973	* in? Realistically, most of us can't see stuff behind
3236	* our backs...on the other hand, does the "facing" direction	2974	* our backs...on the other hand, does the "facing" direction
3237	* imply the way your head, or body is facing? Its possible	2975	* imply the way your head, or body is facing? It's possible
3238	* for them to differ. Sigh, this fctn could get a bit more complex.	2976	* for them to differ. Sigh, this fctn could get a bit more complex.
3239	* -b.t.	2977	* -b.t.
3240	* This function is now map tiling safe.	2978	* This function is now map tiling safe.
3241	*/	2979	*/
3242		2980	int
3243	int player_can_view (object *pl,object *op) {	2981	player_can_view (object *pl, object *op)
		2982	{
3244	rv_vector rv;	2983	rv_vector rv;
3245	int dx,dy;	2984	int dx, dy;
3246		2985
3247	if(pl->type!=PLAYER) {	2986	if (pl->type != PLAYER)
		2987	{
3248	LOG(llevError,"player_can_view() called for non-player object\n");	2988	LOG (llevError, "player_can_view() called for non-player object\n");
3249	return -1;
3250	}
3251	if (!pl || !op) return 0;
3252
3253	if(op->head) { op = op->head; }
3254	get_rangevector(pl, op, &rv, 0x1);
3255
3256	/* starting with the 'head' part, lets loop
3257	* through the object and find if it has any
3258	* part that is in the los array but isnt on
3259	* a blocked los square.
3260	* we use the archetype to figure out offsets.
3261	*/
3262	while(op) {
3263	dx = rv.distance_x + op->arch->clone.x;
3264	dy = rv.distance_y + op->arch->clone.y;
3265
3266	/* only the viewable area the player sees is updated by LOS
3267	* code, so we need to restrict ourselves to that range of values
3268	* for any meaningful values.
3269	*/
3270	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3271	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3272	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3273	return 1;	2989	return -1;
3274	op = op->more;
3275	}	2990	}
		2991
		2992	if (!pl || !op)
3276	return 0;	2993	return 0;
3277	}
3278		2994
3279	/* routine for both players and monsters. We call this when	2995	op = op->head_ ();
3280	* there is a possibility for our action distrubing our hiding	2996
3281	* place or invisiblity spell. Artefact invisiblity is not	2997	get_rangevector (pl, op, &rv, 0x1);
3282	* effected by this. If we arent invisible to begin with, we	2998
3283	* return 0.	2999	/* starting with the 'head' part, lets loop
		3000	* through the object and find if it has any
		3001	* part that is in the los array but isn't on
		3002	* a blocked los square.
		3003	* we use the archetype to figure out offsets.
3284	*/	3004	*/
3285	int action_makes_visible (object *op) {	3005	while (op)
		3006	{
		3007	dx = rv.distance_x + op->arch->x;
		3008	dy = rv.distance_y + op->arch->y;
3286		3009
3287	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3010	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3288	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3289	return 0;
3290
3291	if (op->contr && op->contr->tmp_invis == 0) return 0;
3292
3293	/* If monsters, they should become visible */
3294	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3295	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3296	return 1;	3011	return 1;
3297	}	3012
		3013	op = op->more;
3298	}	3014	}
		3015
3299	return 0;	3016	return 0;
3300	}	3017	}
3301		3018
3302	/* op_on_battleground - checks if the given object op (usually	3019	/* op_on_battleground - checks if the given object op (usually
3303	* a player) is standing on a valid battleground-tile,	3020	* a player) is standing on a valid battleground-tile,
3304	* function returns TRUE/FALSE. If true x, y returns the battleground	3021	* function returns TRUE/FALSE. If true x, y returns the battleground
3305	* -exit-coord. (and if x, y not NULL)	3022	* -exit-coord. (and if x, y not NULL)
3306	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3023	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3307	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3024	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3308	* Default is to do the same as before, so only people wanting to have different points need worry about this	3025	* Default is to do the same as before, so only people wanting to have different points need worry about this
3309	*/	3026	*/
		3027	int
3310	int op_on_battleground (object *op, int *x, int *y) {	3028	op_on_battleground (object *op, int *x, int *y)
3311	object *tmp;	3029	{
3312
3313	/* A battleground-tile needs the following attributes to be valid:	3030	/* A battleground-tile needs the following attributes to be valid:
3314	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3031	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3315	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3032	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3316	* and the exit-coordinates sp/hp must both be > 0.	3033	* and the exit-coordinates sp/hp must both be > 0.
3317	* => The intention here is to prevent abuse of the battleground-	3034	* => The intention here is to prevent abuse of the battleground-
3318	* feature (like pickable or hidden battleground tiles). */	3035	* feature (like pickable or hidden battleground tiles). */
3319	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3036	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3037	{
3320	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3038	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3039	{
3321	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3040	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3322	strcmp(tmp->name, "battleground")==0 &&	3041	&& tmp->type == BATTLEGROUND
3323	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3042	&& tmp->name == shstr_battleground
		3043	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3044	{
3324	/*before we assign the exit, check if this is a teambattle*/	3045	/* before we assign the exit, check if this is a teambattle */
3325	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3046	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3326	object *invtmp;	3047	{
3327	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3048	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3328	if(invtmp->type==FORCE && invtmp->slaying &&	3049	{
3329	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3050	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3330	if (x != NULL && y != NULL)	3051	{
		3052	if (x && y)
3331	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3053	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3054
		3055	return 1;
		3056	}
		3057	}
		3058	}
		3059
		3060	if (x && y)
		3061	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3062
3332	return 1;	3063	return 1;
3333	}	3064	}
3334	}	3065	}
3335	}
3336	if (x != NULL && y != NULL)
3337	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3338	return 1;
3339	}	3066	}
3340	}	3067
3341	}
3342	/* If we got here, did not find a battleground */	3068	/* If we got here, did not find a battleground */
3343	return 0;	3069	return 0;
3344	}	3070	}
3345		3071
3346	/*	3072	/*
…		…
3350	* attributes:	3076	* attributes:
3351	* object *who the dragon player	3077	* object *who the dragon player
3352	* int atnr the attack-number of the ability focus	3078	* int atnr the attack-number of the ability focus
3353	* int level ability level	3079	* int level ability level
3354	*/	3080	*/
		3081	void
3355	void dragon_ability_gain(object *who, int atnr, int level) {	3082	dragon_ability_gain (object *who, int atnr, int level)
		3083	{
3356	treasurelist *trlist = NULL; /* treasurelist */	3084	treasurelist *trlist = NULL; /* treasurelist */
3357	treasure *tr; /* treasure */	3085	treasure *tr; /* treasure */
3358	object *tmp,*skop; /* tmp. object */	3086	object *tmp, *skop; /* tmp. object */
3359	object *item; /* treasure object */	3087	object *item; /* treasure object */
3360	char buf[MAX_BUF]; /* tmp. string buffer */	3088	char buf[MAX_BUF]; /* tmp. string buffer */
3361	int i=0, j=0;	3089	int i = 0, j = 0;
3362		3090
3363	/* get the appropriate treasurelist */	3091	/* get the appropriate treasurelist */
3364	if (atnr == ATNR_FIRE)	3092	if (atnr == ATNR_FIRE)
3365	trlist = find_treasurelist("dragon_ability_fire");	3093	trlist = treasurelist::find (shstr_dragon_ability_fire);
3366	else if (atnr == ATNR_COLD)	3094	else if (atnr == ATNR_COLD)
3367	trlist = find_treasurelist("dragon_ability_cold");	3095	trlist = treasurelist::find (shstr_dragon_ability_cold);
3368	else if (atnr == ATNR_ELECTRICITY)	3096	else if (atnr == ATNR_ELECTRICITY)
3369	trlist = find_treasurelist("dragon_ability_elec");	3097	trlist = treasurelist::find (shstr_dragon_ability_elec);
3370	else if (atnr == ATNR_POISON)	3098	else if (atnr == ATNR_POISON)
3371	trlist = find_treasurelist("dragon_ability_poison");	3099	trlist = treasurelist::find (shstr_dragon_ability_poison);
3372		3100
3373	if (trlist == NULL || who->type != PLAYER)	3101	if (trlist == NULL || who->type != PLAYER)
3374	return;	3102	return;
3375		3103
3376	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3104	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3377	tr = tr->next, i++);	3105
3378		3106	if (!tr || !tr->item)
3379	if (tr == NULL || tr->item == NULL) {	3107	{
3380	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3108	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3381	return;	3109	return;
3382	}	3110	}
3383		3111
3384	/* everything seems okay - now bring on the gift: */	3112	/* everything seems okay - now bring on the gift: */
3385	item = &(tr->item->clone);	3113	item = tr->item;
3386		3114
3387	if (item->type == SPELL) {	3115	if (item->type == SPELL)
		3116	{
3388	if (check_spell_known (who, item->name))	3117	if (check_spell_known (who, item->name))
3389	return;	3118	return;
3390		3119
3391	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3120	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3392	do_learn_spell (who, item, 0);	3121	do_learn_spell (who, item, 0);
3393	return;	3122	return;
3394	}	3123	}
3395		3124
3396	/* grant direct spell */	3125	/* grant direct spell */
3397	if (item->type == SPELLBOOK) {	3126	if (item->type == SPELLBOOK)
		3127	{
3398	if (!item->inv) {	3128	if (!item->inv)
		3129	{
3399	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3130	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3400	item->name);
3401	return;	3131	return;
3402	}	3132	}
3403	if (check_spell_known (who, item->inv->name))	3133	if (check_spell_known (who, item->inv->name))
3404	return;	3134	return;
3405	if (item->invisible) {	3135	if (item->invisible)
		3136	{
3406	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3137	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3407	do_learn_spell (who, item->inv, 0);	3138	do_learn_spell (who, item->inv, 0);
3408	return;	3139	return;
3409	}	3140	}
3410	}	3141	}
3411	else if (item->type == SKILL_TOOL && item->invisible) {	3142	else if (item->type == SKILL_TOOL && item->invisible)
		3143	{
3412	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3144	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3145	{
3413		3146
3414	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3147	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3415	* in this way, if the player is missing any of the attacktypes, he gets	3148	* in this way, if the player is missing any of the attacktypes, he gets
3416	* them. As it is now, if the player has any that match the granted skill,	3149	* them. As it is now, if the player has any that match the granted skill,
3417	* but not all of them, he gets nothing.	3150	* but not all of them, he gets nothing.
3418	*/	3151	*/
3419	if (!(skop->attacktype & item->attacktype)) {	3152	if (!(skop->attacktype & item->attacktype))
		3153	{
3420	/* Give new attacktype */	3154	/* Give new attacktype */
3421	skop->attacktype |= item->attacktype;	3155	skop->attacktype |= item->attacktype;
3422		3156
3423	/* always add physical if there's none */	3157	/* always add physical if there's none */
3424	skop->attacktype |= AT_PHYSICAL;	3158	skop->attacktype |= AT_PHYSICAL;
3425		3159
3426	if (item->msg != NULL)	3160	if (item->msg != NULL)
3427	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3161	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3428		3162
3429	/* Give player new face */	3163	/* Give player new face */
3430	if (item->animation_id) {	3164	if (item->animation_id)
		3165	{
3431	who->face = skop->face;	3166	who->face = skop->face;
3432	who->animation_id = item->animation_id;	3167	who->animation_id = item->animation_id;
3433	who->anim_speed = item->anim_speed;	3168	who->anim_speed = item->anim_speed;
3434	who->last_anim = 0;	3169	who->last_anim = 0;
3435	who->state = 0;	3170	who->state = 0;
3436	animate_object(who, who->direction);	3171	animate_object (who, who->direction);
3437	}	3172	}
		3173	}
		3174	}
3438	}	3175	}
3439	}
3440	}
3441	else if (item->type == FORCE) {	3176	else if (item->type == FORCE)
		3177	{
3442	/* forces in the treasurelist can alter the player's stats */	3178	/* forces in the treasurelist can alter the player's stats */
3443	object *skin;	3179	object *skin;
		3180
3444	/* first get the dragon skin force */	3181	/* first get the dragon skin force */
3445	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3182	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3446	skin=skin->below);	3183	;
3447	if (skin == NULL) return;	3184
3448		3185	if (!skin)
		3186	return;
		3187
3449	/* adding new spellpath attunements */	3188	/* adding new spellpath attunements */
3450	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3189	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3190	{
3451	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3191	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3452		3192
3453	/* print message */	3193	/* print message */
3454	sprintf(buf, "You feel attuned to ");	3194	sprintf (buf, "You feel attuned to ");
3455	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3195	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3456	if(item->path_attuned & (1<<i)) {	3196	{
3457	if (j)	3197	if (item->path_attuned & (1 << i))
3458	strcat(buf," and ");	3198	{
3459	else	3199	if (j)
3460	j = 1;	3200	strcat (buf, " and ");
		3201	else
		3202	j = 1;
3461	strcat(buf, spellpathnames[i]);	3203	strcat (buf, spellpathnames[i]);
3462	}	3204	}
3463	}	3205	}
3464	strcat(buf,".");	3206	strcat (buf, ".");
3465	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3207	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3466	}	3208	}
3467		3209
3468	/* evtl. adding flags: */	3210	/* evtl. adding flags: */
3469	if(QUERY_FLAG(item, FLAG_XRAYS))	3211	if (QUERY_FLAG (item, FLAG_XRAYS))
3470	SET_FLAG(skin, FLAG_XRAYS);	3212	SET_FLAG (skin, FLAG_XRAYS);
3471	if(QUERY_FLAG(item, FLAG_STEALTH))	3213	if (QUERY_FLAG (item, FLAG_STEALTH))
3472	SET_FLAG(skin, FLAG_STEALTH);	3214	SET_FLAG (skin, FLAG_STEALTH);
3473	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3215	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3474	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3216	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3475		3217
3476	/* print message if there is one */	3218	/* print message if there is one */
3477	if (item->msg != NULL)	3219	if (item->msg != NULL)
3478	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3220	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3221	}
		3222	else
3479	}	3223	{
3480	else {
3481	/* generate misc. treasure */	3224	/* generate misc. treasure */
3482	tmp = arch_to_object (tr->item);	3225	tmp = arch_to_object (tr->item);
3483	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3226	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3484	tmp = insert_ob_in_ob (tmp, who);	3227	who->insert (tmp);
3485	if (who->type == PLAYER)
3486	esrv_send_item(who, tmp);
3487	}	3228	}
3488	}	3229	}
3489		3230
3490	/**	3231	/**
3491	* Unready an object for a player. This function does nothing if the object was	3232	* Unready an object for a player. This function does nothing if the object was
3492	* not readied.	3233	* not readied.
3493	*/	3234	*/
		3235	void
3494	void player_unready_range_ob(player *pl, object *ob) {	3236	player_unready_range_ob (player *pl, object *ob)
3495	rangetype i;	3237	{
		3238	if (pl->ob->current_weapon == ob)
		3239	pl->ob->current_weapon = 0;
3496		3240
3497	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3241	if (pl->combat_ob == ob)
3498	if (pl->ranges[i] == ob) {	3242	pl->combat_ob = 0;
3499	pl->ranges[i] = NULL;	3243
3500	if (pl->shoottype == i) {	3244	if (pl->ranged_ob == ob)
3501	pl->shoottype = range_none;	3245	pl->ranged_ob = 0;
3502	}
3503	}
3504	}
3505	}	3246	}
		3247
		3248	//-GPL
		3249
		3250	sint8
		3251	player::darkness_at (maptile *map, int x, int y) const
		3252	{
		3253	if (!ns)
		3254	return LOS_BLOCKED;
		3255
		3256	int dx, dy;
		3257	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3258	return LOS_BLOCKED;
		3259
		3260	x += dx - ns->current_x;
		3261	y += dy - ns->current_y;
		3262
		3263	return blocked_los (x, y);
		3264	}
		3265
		3266	void
		3267	player::infobox (const char *title, const char *msg, int color)
		3268	{
		3269	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3270	}
		3271
		3272	void
		3273	player::statusmsg (const char *msg, int color)
		3274	{
		3275	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3276	}
		3277
		3278	void
		3279	player::failmsg (const char *msg, int color)
		3280	{
		3281	play_sound (sound_find ("generic_failure"));
		3282	statusmsg (msg, color);
		3283	}
		3284

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