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Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.232 by root, Sat Oct 3 20:11:12 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 1.12 2006/08/29 10:51:43 elmex Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008 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
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation, either version 3 of the License, or
		11	* (at your 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 GNU General Public License
		19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
		20	*
		21	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	22	*/
5		23
6	/*
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
29	#include <global.h>	24	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	25	#include <sproto.h>
35	#endif
36	#include <sounds.h>	26	#include <sounds.h>
37	#include <living.h>	27	#include <living.h>
38	#include <object.h>	28	#include <object.h>
39	#include <spells.h>	29	#include <spells.h>
40	#include <skills.h>	30	#include <skills.h>
41	#include <newclient.h>
42		31
43	#ifdef COZY_SERVER	32	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	33	#include <functional>
45	#endif
46		34
47	player *find_player(const char *plname)	35	playervec players;
		36
		37	void
		38	display_motd (const object *op)
48	{	39	{
49	player *pl;	40	char buf[MAX_BUF];
50	for(pl=first_player;pl!=NULL;pl=pl->next)	41	char motd[HUGE_BUF];
51	{	42	FILE *fp;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))	43	int comp;
		44	int size;
		45
		46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
		47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53	return pl;	48	return;
54	};
55	return NULL;
56	}
57		49
58	player* find_player_partial_name( const char* plname )	50	motd[0] = '\0';
		51	size = 0;
		52
		53	while (fgets (buf, MAX_BUF, fp))
59	{	54	{
60	player* pl;	55	if (*buf == '#')
61	player* found = NULL;
62	size_t namelen = strlen( plname );
63	for ( pl = first_player; pl != NULL; pl = pl->next )
64	{
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;	56	continue;
67		57
68	if ( !strcmp( pl->ob->name, plname) )	58	strncat (motd + size, buf, HUGE_BUF - size);
69	return pl;	59	size += strlen (buf);
		60	}
70		61
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )	62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
		63	close_and_delete (fp, comp);
		64	}
		65
		66	void
		67	send_rules (const object *op)
		68	{
		69	char buf[MAX_BUF];
		70	char rules[HUGE_BUF];
		71	FILE *fp;
		72	int comp;
		73	int size;
		74
		75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
		76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		77	return;
		78
		79	rules[0] = '\0';
		80	size = 0;
		81
		82	while (fgets (buf, MAX_BUF, fp))
		83	{
		84	if (*buf == '#')
		85	continue;
		86
		87	if (size + strlen (buf) >= HUGE_BUF)
		88	{
		89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
		90	break;
		91	}
		92
		93	strncat (rules + size, buf, HUGE_BUF - size);
		94	size += strlen (buf);
		95	}
		96
		97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
		98	close_and_delete (fp, comp);
		99	}
		100
		101	void
		102	send_news (const object *op)
		103	{
		104	char buf[MAX_BUF];
		105	char news[HUGE_BUF];
		106	char subject[MAX_BUF];
		107	FILE *fp;
		108	int comp;
		109	int size;
		110
		111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
		112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		113	return;
		114
		115	news[0] = '\0';
		116	subject[0] = '\0';
		117	size = 0;
		118
		119	while (fgets (buf, MAX_BUF, fp))
		120	{
		121	if (*buf == '#')
		122	continue;
		123
		124	if (*buf == '%')
		125	{ /* send one news */
		126	if (size > 0)
		127	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
		128	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
		129	"INFORMATION: %s\n%s", (char *)"%s\n%s",
		130	subject, news); /*send previously read news */
		131
		132	strcpy (subject, buf + 1);
		133	strip_endline (subject);
		134	size = 0;
		135	news[0] = '\0';
		136	}
		137	else
		138	{
		139	if (size + strlen (buf) >= HUGE_BUF)
72	{	140	{
73	if ( found )	141	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
74	return NULL;	142	break;
75
76	found = pl;
77	}	143	}
		144	strncat (news + size, buf, HUGE_BUF - size);
		145	size += strlen (buf);
78	}	146	}
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		147	}
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);	148
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	149	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91	return;	150	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
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);	151	close_and_delete (fp, comp);
103	}	152	}
104		153
105	void send_rules(const object *op) {	154	/* This loads the first map an puts the player on it. */
106	char buf[MAX_BUF];	155	static void
107	char rules[HUGE_BUF];	156	set_first_map (object *op)
108	FILE *fp;	157	{
109	int comp;	158	op->contr->maplevel = first_map_path;
110	int size;	159	op->x = -1;
111		160	op->y = -1;
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);	161	}
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	162
		163	void
		164	player::activate ()
		165	{
		166	if (active)
114	return;	167	return;
		168
		169	players.insert (this);
		170	ob->remove ();
		171	ob->map = 0;
		172	ob->activate_recursive ();
		173	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		174	add_friendly_object (ob);
		175	}
		176
		177	void
		178	player::deactivate ()
		179	{
		180	if (!active)
		181	return;
		182
		183	terminate_all_pets (ob);
		184	remove_friendly_object (ob);
		185	ob->deactivate_recursive ();
		186
		187	if (ob->map)
		188	maplevel = ob->map->path;
		189
		190	ob->remove ();
		191	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		192	ob->map = 0;
		193	party = 0;
		194
		195	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		196
		197	players.erase (this);
		198	}
		199
		200	// connect the player with a specific client
		201	// also changes, rationalises, and fixes some incorrect settings
		202	void
		203	player::connect (client *ns)
		204	{
		205	this->ns = ns;
		206	ns->pl = this;
		207
		208	run_on = 0;
		209	fire_on = 0;
		210	ob->close_container (); //TODO: client-specific
		211
		212	ns->update_look = 0;
		213	ns->look_position = 0;
		214
		215	clear_los ();
		216
		217	ns->reset_stats ();
		218
		219	/* make sure he's a player -- needed because of class change. */
		220	ob->type = PLAYER; // we are paranoid
		221	ob->race = ob->arch->race;
		222
		223	ob->update_weight ();
		224	link_skills ();
		225
		226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		227
		228	assign (title, ob->arch->object::name);
		229
		230	/* if it's a dragon player, set the correct title here */
		231	if (is_dragon_pl (ob))
115	}	232	{
116	rules[0]='\0';	233	object *tmp, *abil = 0, *skin = 0;
117	size=0;	234
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	235	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	236	if (tmp->type == FORCE)
120	continue;	237	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	238	abil = tmp;
		239	else if (tmp->arch->archname == shstr_dragon_skin_force)
		240	skin = tmp;
		241
		242	set_dragon_name (ob, abil, skin);
		243	}
		244
		245	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		246
		247	esrv_new_player (this);
		248
		249	ob->update_stats ();
		250
		251	ns->floorbox_update ();
		252	esrv_send_inventory (ob, ob);
		253	esrv_add_spells (this, 0);
		254
		255	activate ();
		256
		257	send_rules (ob);
		258	send_news (ob);
		259	display_motd (ob);
		260
		261	INVOKE_PLAYER (CONNECT, this);
		262	INVOKE_PLAYER (LOGIN, this);
		263	}
		264
		265	void
		266	player::disconnect ()
		267	{
		268	if (ob)
		269	{
		270	ob->close_container (); //TODO: client-specific
		271	ob->drop_unpaid_items ();
		272	}
		273
		274	if (ns)
		275	{
		276	if (active)
		277	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		278
		279	INVOKE_PLAYER (DISCONNECT, this);
		280
		281	ns->reset_stats ();
		282	ns->pl = 0;
		283	ns = 0;
		284	}
		285
		286	observe = ob;
		287
		288	deactivate ();
		289	}
		290
		291	// the need for this function can be explained
		292	// by load_object not returning the object
		293	void
		294	player::set_object (object *op)
		295	{
		296	ob = observe = op;
		297	ob->contr = this; /* this aren't yet in archetype */
		298
		299	ob->speed = 1.0f;
		300	ob->speed_left = 0.5f;
		301
		302	ob->direction = 5; /* So player faces south */
		303
		304	ob->flag [FLAG_READY_WEAPON] = false;
		305	ob->flag [FLAG_READY_SKILL] = false;
		306	ob->flag [FLAG_READY_BOW] = false;
		307
		308	for (object *op = ob->inv; op; op = op->below)
		309	if (op->flag [FLAG_APPLIED])
		310	switch (op->type)
122	{	311	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	312	case SKILL:
124	break;	313	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;	314	break;
167	}	315
168	strncat(news+size,buf,HUGE_BUF-size);	316	case WAND:
169	size+=strlen(buf);	317	case ROD:
		318	case HORN:
		319	case BOW:
		320	ranged_ob = op;
		321	break;
		322
		323	case WEAPON:
		324	combat_ob = op;
		325	break;
170	}	326	}
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		327
181	int playername_ok(const char *cp) {	328	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	329	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	}	330	}
190		331
191	/* This no longer sets the player map. Also, it now updates	332	void
192	* all the pointers so the caller doesn't need to do that.	333	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	334	{
194	*/	335	observe = op ? op : ob;
		336	do_los = 1;
		337	}
195		338
196	/* Redo this to do both get_player_ob and get_player.	339	player::player ()
197	* Hopefully this will be less bugfree and simpler.	340	{
198	* Returns the player structure. If 'p' is null,
199	* we create a new one. Otherwise, we recycle
200	* the one that is passed.
201	*/
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205
206	if (!p) {
207	p = (player *) malloc(sizeof(player));
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210
211	/* This adds the player in the linked list. There is extra
212	* complexity here because we want to add the new player at the
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}
227
228	/* Clears basically the entire player structure except
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233
234	/* There are some elements we want initialized to non zero value -	341	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	342	* we deal with that below this point.
236	*/	343	*/
237	p->party=NULL;	344	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	345	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	346	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		347
243	#ifdef AUTOSAVE	348	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	349
245	#endif	350	gen_sp_armour = 10;
		351	bowtype = bow_normal;
		352	petmode = pet_normal;
		353	usekeys = containers;
		354	peaceful = 1; /* default peaceful */
		355	do_los = 1;
		356
		357	weapon_sp = 1.0f;
		358	weapon_sp_left = 0.5f;
		359	}
		360
		361	void
		362	player::do_destroy ()
		363	{
		364	disconnect ();
		365
		366	attachable::do_destroy ();
		367
		368	if (ob)
246		369	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	370	ob->destroy_inv (false);
		371	ob->destroy ();
248		372	}
249	op->contr=p; /* this aren't yet in archetype */
250	p->ob = op;
251	op->speed_left=0.5;
252	op->speed=1.0;
253	op->direction=5; /* So player faces south */
254	op->stats.wc=2;
255	op->run_away = 25; /* Then we panick... */
256	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
257		373
258	roll_stats(op);	374	ob = observe = 0;
259	p->state=ST_ROLL_STAT;
260	clear_los(op);
261
262	p->gen_sp_armour=10;
263	p->last_speed= -1;
264	p->shoottype=range_none;
265	p->bowtype=bow_normal;
266	p->petmode=pet_normal;
267	p->listening=10;
268	p->usekeys=containers;
269	p->last_weapon_sp= -1;
270	p->peaceful=1; /* default peaceful */
271	p->do_los=1;
272	p->explore=0;
273	p->no_shout=0; /* default can shout */
274
275	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276	p->title[sizeof(p->title)-1] = '\0';
277	op->race = add_string (op->arch->clone.race);
278
279	CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281	/* we need to clear these to -1 and not zero - otherwise,
282	* if a player quits and starts a new character, we wont
283	* send new values to the client, as things like exp start
284	* at zero.
285	*/
286	for (i=0; i < NUM_SKILLS; i++) {
287	p->last_skill_exp[i] = -1;
288	p->last_skill_ob[i] = NULL;
289	}
290	for (i=0; i < NROFATTACKS; i++) {
291	p->last_resist[i] = -1;
292	}
293	p->last_stats.exp = -1;
294	p->last_weight = (uint32)-1;
295
296	p->socket.update_look=0;
297	p->socket.look_position=0;
298	return p;
299	}	375	}
300		376
301		377	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	378	{
305	strcpy(op->contr->maplevel, first_map_path);	379	/* Clear item stack */
306	op->x = -1;	380	free (stack_items);
307	op->y = -1;
308	enter_exit(op, NULL);
309	}	381	}
310		382
311	/* Tries to add player on the connection passwd in ns.	383	/* Tries to add player on the connection passed in ns.
312	* All we can really get in this is some settings like host and display	384	* All we can really get in this is some settings like host and display
313	* mode.	385	* mode.
314	*/	386	*/
		387	player *
		388	player::create ()
		389	{
		390	player *pl = new player;
315		391
316	int add_player(NewSocket *ns) {	392	pl->set_object (arch_to_object (get_player_archetype (0)));
317	player *p;
318		393
319	p=get_player(NULL);	394	pl->ob->roll_stats ();
320	p->socket = *ns;	395	pl->ob->stats.wc = 2;
321	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));	396	pl->ob->run_away = 25; /* Then we panick... */
322	if(p->socket.faces_sent == NULL)	397
323	fatal(OUT_OF_MEMORY);
324	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325	/* Needed because the socket we just copied over needs to be cleared.
326	* Note that this can result in a client reset if there is partial data
327	* on the uncoming socket.
328	*/
329	p->socket.inbuf.len = 0;
330	set_first_map(p->ob);	398	set_first_map (pl->ob);
331		399
332	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333	add_friendly_object(p->ob);
334	send_rules(p->ob);
335	send_news(p->ob);
336	display_motd(p->ob);
337	get_name(p->ob);
338	return 0;	400	return pl;
339	}	401	}
340		402
341	/*	403	/*
342	* get_player_archetype() return next player archetype from archetype	404	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	405	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	406	* Note: there MUST be at least one player archetype!
345	*/	407	*/
		408	archetype *
346	archetype *get_player_archetype(archetype* at)	409	get_player_archetype (archetype *at)
347	{	410	{
348	archetype *start = at;	411	// archetypes could have been reloaded
		412	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		413
		414	if (!nat)
		415	return at;
		416
		417	archvec::iterator i = archetypes.find (nat);
		418
349	for (;;) {	419	for (;;)
350	if (at==NULL || at->next==NULL)
351	at=first_archetype;
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;
356	if (at == start) {
357	LOG (llevError, "No Player archetypes\n");
358	exit (-1);
359	}
360	}	420	{
361	}	421	if (++i == archetypes.end ())
		422	i = archetypes.begin ();
		423	else if (*i == at)
		424	cleanup ("not a single player archetype found");
362		425
		426	if ((*i)->type == PLAYER)
		427	return *i;
		428	}
		429	}
363		430
		431	object *
364	object *get_nearest_player(object *mon) {	432	get_nearest_player (object *mon)
		433	{
365	object *op = NULL;	434	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	435	objectlink *ol;
368	unsigned lastdist;	436	unsigned lastdist;
369	rv_vector rv;	437	rv_vector rv;
370		438
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	439	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	440	{
373	* does periodically happen. Given that, lets deal with it.
374	* While unlikely, it is possible the next object on the friendly
375	* list is also free, so encapsulate this in a while loop.
376	*/
377	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378	object *tmp=ol->ob;
379
380	/* Can't do much more other than log the fact, because the object
381	* itself will have been cleared.
382	*/
383	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384	ol = ol->next;
385	remove_friendly_object(tmp);
386	if (!ol) return op;
387	}
388
389	/* Remove special check for player from this. First, it looks to cause
390	* some crashes (ol->ob->contr not set properly?), but secondly, a more
391	* complicated method of state checking would be needed in any case -
392	* as it was, a clever player could type quit, and the function would
393	* skip them over while waiting for confirmation. Remove
394	* on_same_map check, as can_detect_enemy also does this
395	*/
396	if (!can_detect_enemy(mon,ol->ob,&rv))	441	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	442	continue;
398		443
399	if(lastdist>rv.distance) {	444	if (lastdist > rv.distance)
		445	{
400	op=ol->ob;	446	op = ol->ob;
401	lastdist=rv.distance;	447	lastdist = rv.distance;
402	}	448	}
403	}	449	}
404	for (pl=first_player; pl != NULL; pl=pl->next) {	450
		451	for_all_players (pl)
405	if (can_detect_enemy(mon, pl->ob,&rv)) {	452	if (can_detect_enemy (mon, pl->ob, &rv))
406
407	if(lastdist>rv.distance) {	453	if (lastdist > rv.distance)
408	op=pl->ob;
409	lastdist=rv.distance;
410	}
411	}	454	{
412	}	455	op = pl->ob;
		456	lastdist = rv.distance;
		457	}
		458
413	#if 0	459	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	460	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	461	#endif
416	return op;	462	return op;
417	}	463	}
418		464
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	465	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	466	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	467	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	481	* circling behaviour. Unfortunately, this function is also used to determined
436	* if the creature should cast a spell, so returning a direction in that case	482	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	483	* is probably not a good thing.
438	*/	484	*/
439	#define MAX_SPACES 50	485	#define MAX_SPACES 50
440
441		486
442	/*	487	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	488	* Returns the direction to the player, if valid. Returns 0 otherwise.
444	* modified to verify there is a path to the player. Does this by stepping towards	489	* modified to verify there is a path to the player. Does this by stepping towards
445	* player and if path is blocked then see if blockage is close enough to player that	490	* player and if path is blocked then see if blockage is close enough to player that
…		…
458	* monster can in fact move one space in that direction.	503	* monster can in fact move one space in that direction.
459	* 3) I'm not sure how good this code will be for moving multipart monsters,	504	* 3) I'm not sure how good this code will be for moving multipart monsters,
460	* since only simple checks to blocked are being called, which could mean the monster	505	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	506	* is blocking itself.
462	*/	507	*/
		508	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	509	path_to_player (object *mon, object *pl, unsigned mindiff)
		510	{
464	rv_vector rv;	511	rv_vector rv;
465	sint16 x,y;	512	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	513	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	514	maptile *m, *lastmap;
468		515
469	get_rangevector(mon, pl, &rv, 0);	516	get_rangevector (mon, pl, &rv, 0);
470		517
471	if (rv.distance<mindiff) return 0;	518	if (rv.distance < mindiff)
		519	return 0;
472		520
473	x=mon->x;	521	x = mon->x;
474	y=mon->y;	522	y = mon->y;
475	m=mon->map;	523	m = mon->map;
476	dir = rv.direction;	524	dir = rv.direction;
477	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	525	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	526	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		527
479	/* If we can't solve it within the search distance, return now. */	528	/* If we can't solve it within the search distance, return now. */
480	if (diff>max) return 0;	529	if (diff > max)
		530	return 0;
		531
481	while (diff >1 && max>0) {	532	while (diff > 1 && max > 0)
		533	{
482	lastx = x;	534	lastx = x;
483	lasty = y;	535	lasty = y;
484	lastmap = m;	536	lastmap = m;
485	x = lastx + freearr_x[dir];	537	x = lastx + freearr_x[dir];
486	y = lasty + freearr_y[dir];	538	y = lasty + freearr_y[dir];
487		539
488	mflags = get_map_flags(m, &m, x, y, &x, &y);	540	mflags = get_map_flags (m, &m, x, y, &x, &y);
489	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);	541	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490		542
491	/* Space is blocked - try changing direction a little */	543	/* Space is blocked - try changing direction a little */
492	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))	544	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
493	&& (m == mon->map && blocked_link(mon, m, x, y)))) {	545	&& (m == mon->map && blocked_link (mon, m, x, y))))
		546	{
494	/* recalculate direction from last good location. Possible	547	/* recalculate direction from last good location. Possible
495	* we were not traversing ideal location before.	548	* we were not traversing ideal location before.
496	*/	549	*/
497	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);	550	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498	if (rv.direction != dir) {	551	if (rv.direction != dir)
		552	{
499	/* OK - says direction should be different - lets reset the	553	/* OK - says direction should be different - lets reset the
500	* the values so it will try again.	554	* the values so it will try again.
501	*/	555	*/
502	x = lastx;	556	x = lastx;
503	y = lasty;	557	y = lasty;
504	m = lastmap;	558	m = lastmap;
505	dir = firstdir = rv.direction;	559	dir = firstdir = rv.direction;
		560	}
506	} else {	561	else
		562	{
507	/* direct path is blocked - try taking a side step to	563	/* direct path is blocked - try taking a side step to
508	* either the left or right.	564	* either the left or right.
509	* Note increase the values in the loop below to be	565	* Note increase the values in the loop below to be
510	* more than -1/1 respectively will mean the monster takes	566	* more than -1/1 respectively will mean the monster takes
511	* bigger detour. Have to be careful about these values getting	567	* bigger detour. Have to be careful about these values getting
512	* too big (3 or maybe 4 or higher) as the monster may just try	568	* too big (3 or maybe 4 or higher) as the monster may just try
513	* stepping back and forth	569	* stepping back and forth
514	*/	570	*/
515	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {	571	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		572	{
		573	if (i == 0)
516	if (i==0) continue; /* already did this, so skip it */	574	continue; /* already did this, so skip it */
517	/* Use lastdir here - otherwise,	575	/* Use lastdir here - otherwise,
518	* since the direction that the creature should move in	576	* since the direction that the creature should move in
519	* may change, you could get infinite loops.	577	* may change, you could get infinite loops.
520	* ie, player is northwest, but monster can only	578	* ie, player is northwest, but monster can only
521	* move west, so it does that. It goes some distance,	579	* move west, so it does that. It goes some distance,
522	* gets blocked, finds that it should move north,	580	* gets blocked, finds that it should move north,
523	* can't do that, but now finds it can move east, and	581	* can't do that, but now finds it can move east, and
524	* gets back to its original point. lastdir contains	582	* gets back to its original point. lastdir contains
525	* the last direction the creature has successfully	583	* the last direction the creature has successfully
526	* moved.	584	* moved.
527	*/	585	*/
528		586
529	x = lastx + freearr_x[absdir(lastdir+i)];	587	x = lastx + freearr_x[absdir (lastdir + i)];
530	y = lasty + freearr_y[absdir(lastdir+i)];	588	y = lasty + freearr_y[absdir (lastdir + i)];
531	m = lastmap;	589	m = lastmap;
532	mflags = get_map_flags(m, &m, x, y, &x, &y);	590	mflags = get_map_flags (m, &m, x, y, &x, &y);
533	if (mflags & P_OUT_OF_MAP) continue;	591	if (mflags & P_OUT_OF_MAP)
		592	continue;
534	blocked = GET_MAP_MOVE_BLOCK(m, x, y);	593	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;	594	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		595	continue;
536	if (mflags & P_BLOCKSVIEW) continue;	596	if (mflags & P_BLOCKSVIEW)
		597	continue;
537		598
538	if (m == mon->map && blocked_link(mon, m, x, y)) break;	599	if (m == mon->map && blocked_link (mon, m, x, y))
		600	break;
539	}	601	}
540	/* go through entire loop without finding a valid	602	/* go through entire loop without finding a valid
541	* sidestep to take - thus, no valid path.	603	* sidestep to take - thus, no valid path.
542	*/	604	*/
543	if (i==(DETOUR_AMOUNT+1))	605	if (i == (DETOUR_AMOUNT + 1))
544	return 0;	606	return 0;
545	diff--;	607	diff--;
546	lastdir=dir;	608	lastdir = dir;
547	max--;	609	max--;
548	if (!firstdir) firstdir = dir+i;	610	if (!firstdir)
		611	firstdir = dir + i;
549	} /* else check alternate directions */	612	} /* else check alternate directions */
550	} /* if blocked */	613	} /* if blocked */
551	else {	614	else
		615	{
552	/* we moved towards creature, so diff is less */	616	/* we moved towards creature, so diff is less */
553	diff--;	617	diff--;
554	max--;	618	max--;
555	lastdir=dir;	619	lastdir = dir;
		620	if (!firstdir)
556	if (!firstdir) firstdir = dir;	621	firstdir = dir;
		622	}
		623
		624	if (diff <= 1)
557	}	625	{
558	if (diff<=1) {
559	/* Recalculate diff (distance) because we may not have actually	626	/* Recalculate diff (distance) because we may not have actually
560	* headed toward player for entire distance.	627	* headed toward player for entire distance.
561	*/	628	*/
562	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);	629	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
563	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	630	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564	}	631	}
565	if (diff>max) return 0;	632
		633	if (diff > max)
		634	return 0;
566	}	635	}
		636
567	/* If we reached the max, didn't find a direction in time */	637	/* If we reached the max, didn't find a direction in time */
568	if (!max) return 0;	638	if (!max)
		639	return 0;
569		640
570	return firstdir;	641	return firstdir;
571	}	642	}
572		643
		644	void
573	void give_initial_items(object *pl,treasurelist *items) {	645	give_initial_items (object *pl, treasurelist *items)
574	object *op,*next=NULL;	646	{
575
576	if(pl->randomitems!=NULL)	647	if (pl->randomitems)
577	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);	648	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578		649
579	for (op=pl->inv; op; op=next) {	650	for (object *next, *op = pl->inv; op; op = next)
		651	{
580	next = op->below;	652	next = op->below;
581		653
582	/* Forces get applied per default, unless they have the	654	/* Forces get applied per default, unless they have the
583	* flag "neutral" set. Sorry but I can't think of a better way	655	* flag "neutral" set. Sorry but I can't think of a better way
584	*/	656	*/
585	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))	657	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586	SET_FLAG(op,FLAG_APPLIED);	658	SET_FLAG (op, FLAG_APPLIED);
587		659
588	/* we never give weapons/armour if these cannot be used	660	/* we never give weapons/armour if these cannot be used
589	* by this player due to race restrictions	661	* by this player due to race restrictions
590	*/	662	*/
591	if (pl->type == PLAYER) {	663	if (pl->type == PLAYER)
		664	{
592	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&	665	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		666	&&
593	(op->type == ARMOUR || op->type == BOOTS ||	667	(op->type == ARMOUR || op->type == BOOTS
594	op->type == CLOAK || op->type == HELMET ||	668	|| op->type == CLOAK || op->type == HELMET
595	op->type == SHIELD || op->type == GLOVES ||	669	|| op->type == SHIELD || op->type == GLOVES
596	op->type == BRACERS || op->type == GIRDLE)) ||	670	|| op->type == BRACERS || op->type == GIRDLE))
597	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {	671	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598	remove_ob (op);
599	free_object (op);
600	continue;
601	}	672	{
602	}	673	op->destroy ();
603
604	/* This really needs to be better - we should really give
605	* a substitute spellbook. The problem is that we don't really
606	* have a good idea what to replace it with (need something like
607	* a first level treasurelist for each skill.)
608	* remove duplicate skills also
609	*/
610	if(op->type==SPELLBOOK || op->type == SKILL) {
611	object *tmp;
612
613	for (tmp=op->below; tmp; tmp=tmp->below)
614	if (tmp->type == op->type && tmp->name == op->name) break;
615
616	if (tmp) {
617	remove_ob(op);
618	free_object(op);
619	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620	tmp->name);
621	continue;	674	continue;
622	}	675	}
623	if (op->nrof > 1) op->nrof = 1;	676	}
		677
		678	/* Here we remove duplicated skills (as duplicated spell objects have
		679	* _very_ confusing effects for players), which could for instance be
		680	* generated by bad treasurelists. - elmex
		681	*/
		682	if (op->type == SKILL)
624	}	683	{
		684	for (object *tmp = op->below; tmp; tmp = tmp->below)
		685	if (tmp->type == op->type && tmp->name == op->name)
		686	{
		687	op->destroy ();
		688	LOG (llevError,
		689	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		690	break;
		691	}
625		692
		693	if (op->nrof > 1)
		694	op->nrof = 1;
		695	}
		696
626	if (op->type == SPELLBOOK && op->inv) {	697	if (op->type == SPELLBOOK && op->inv)
627	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);	698	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628	}
629		699
630	/* Give starting characters identified, uncursed, and undamned	700	/* Give starting characters identified, uncursed, and undamned
631	* items. Just don't identify gold or silver, or it won't be	701	* items. Just don't identify gold or silver, or it won't be
632	* merged properly.	702	* merged properly.
633	*/	703	*/
634	if (need_identify(op)) {	704	if (need_identify (op))
		705	{
635	SET_FLAG(op, FLAG_IDENTIFIED);	706	SET_FLAG (op, FLAG_IDENTIFIED);
636	CLEAR_FLAG(op, FLAG_CURSED);	707	CLEAR_FLAG (op, FLAG_CURSED);
637	CLEAR_FLAG(op, FLAG_DAMNED);	708	CLEAR_FLAG (op, FLAG_DAMNED);
		709	}
		710
		711	if (op->type == SPELL)
638	}	712	{
639	if(op->type==SPELL) {	713	op->destroy ();
640	remove_ob(op);
641	free_object(op);
642	continue;	714	continue;
		715	}
		716	else if (op->type == SKILL)
643	}	717	{
644	else if(op->type==SKILL) {
645	SET_FLAG(op, FLAG_CAN_USE_SKILL);	718	SET_FLAG (op, FLAG_CAN_USE_SKILL);
646	op->stats.exp = 0;	719	op->stats.exp = 0;
647	op->level = 1;	720	op->level = 1;
648	}	721	}
649	/* lock all 'normal items by default */	722	else /* lock all 'normal items by default */
650	else SET_FLAG(op, FLAG_INV_LOCKED);	723	SET_FLAG (op, FLAG_INV_LOCKED);
651	} /* for loop of objects in player inv */	724	} /* for loop of objects in player inv */
652		725
653	/* Need to set up the skill pointers */	726	/* Need to set up the skill pointers */
654	link_player_skills(pl);	727	pl->contr->link_skills ();
655	}	728	}
656		729
657	void get_name(object *op) {	730	void
658	op->contr->write_buf[0]='\0';
659	op->contr->state=ST_GET_NAME;
660	send_query(&op->contr->socket,0,"What is your name?\n:");
661	}
662
663	void get_password(object *op) {
664	op->contr->write_buf[0]='\0';
665	op->contr->state=ST_GET_PASSWORD;
666	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667	}
668
669	void play_again(object *op)
670	{
671	op->contr->state=ST_PLAY_AGAIN;
672	op->chosen_skill = NULL;
673	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674	/* a bit of a hack, but there are various places early in th
675	* player creation process that a user can quit (eg, roll
676	* stats) that isn't removing the player. Taking a quick
677	* look, there are many places that call play_again without
678	* removing the player - it probably makes more sense
679	* to leave it to play_again to remove the object in all
680	* cases.
681	*/
682	if (!QUERY_FLAG(op, FLAG_REMOVED))
683	remove_ob(op);
684	/* Need to set this to null - otherwise, it could point to garbage,
685	* and draw() doesn't check to see if the player is removed, only if
686	* the map is null or not swapped out.
687	*/
688	op->map = NULL;
689	}
690
691
692	int receive_play_again(object *op, char key)
693	{
694	if(key=='q'||key=='Q') {
695	remove_friendly_object(op);
696	leave(op->contr,0); /* ericserver will draw the message */
697	return 2;
698	}
699	else if(key=='a'||key=='A') {
700	player *pl = op->contr;
701	const char *name = op->name;
702
703	add_refcount(name);
704	remove_friendly_object(op);
705	free_object(op);
706	pl = get_player(pl);
707	op = pl->ob;
708	add_friendly_object(op);
709	op->contr->password[0]='~';
710	FREE_AND_CLEAR_STR(op->name);
711	FREE_AND_CLEAR_STR(op->name_pl);
712
713	/* Lets put a space in here */
714	new_draw_info(NDI_UNIQUE, 0, op, "\n");
715	get_name(op);
716	op->name = name; /* Alrady added a refcount above */
717	op->name_pl = add_string(name);
718	set_first_map(op);
719	} else {
720	/* user pressed something else so just ask again... */
721	play_again(op);
722	}
723	return 0;
724	}
725
726	void confirm_password(object *op) {
727
728	op->contr->write_buf[0]='\0';
729	op->contr->state=ST_CONFIRM_PASSWORD;
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
731	}
732
733	void get_party_password(object *op, partylist *party) {	731	get_party_password (object *op, partylist *party)
		732	{
734	if (party == NULL) {	733	if (party == NULL)
		734	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	735	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	736	return;
737	}	737	}
		738
738	op->contr->write_buf[0]='\0';	739	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	740	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	741	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	742	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	743	}
743
744		744
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		746	static int
746	int roll_stat(void) {	747	roll_stat (void)
		748	{
747	int a[4],i,j,k;	749	int a[4], i, j, k;
748		750
749	for(i=0;i<4;i++)	751	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	752	a[i] = (int) rndm (6) + 1;
751		753
752	for(i=0,j=0,k=7;i<4;i++)	754	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	755	if (a[i] < k)
754	k=a[i],j=i;	756	k = a[i], j = i;
755		757
756	for(i=0,k=0;i<4;i++) {	758	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	759	if (i != j)
758	k+=a[i];	760	k += a[i];
759	}	761
760	return k;	762	return k;
761	}	763	}
762		764
763	void roll_stats(object *op) {	765	void
		766	object::roll_stats ()
		767	{
		768	int statsort [NUM_STATS];
		769
		770	for (;;)
		771	{
764	int sum=0;	772	int sum = 0;
765	int i = 0, j = 0;	773	for (int i = NUM_STATS; i--; )
766	int statsort[7];	774	sum += statsort [i] = roll_stat ();
767		775
768	do {	776	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	777	break;
770	op->stats.Dex=roll_stat();	778	}
771	op->stats.Int=roll_stat();
772	op->stats.Con=roll_stat();
773	op->stats.Wis=roll_stat();
774	op->stats.Pow=roll_stat();
775	op->stats.Cha=roll_stat();
776	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777	op->stats.Con+op->stats.Wis+op->stats.Pow+
778	op->stats.Cha;
779	} while(sum<82||sum>116);
780		779
781	/* Sort the stats so that rerolling is easier... */	780	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	781	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783	statsort[1] = op->stats.Dex;
784	statsort[2] = op->stats.Int;
785	statsort[3] = op->stats.Con;
786	statsort[4] = op->stats.Wis;
787	statsort[5] = op->stats.Pow;
788	statsort[6] = op->stats.Cha;
789		782
790	/* a quick and dirty bubblesort? */	783	for (int i = 0; i < NUM_STATS; ++i)
791	do {
792	if (statsort[i] < statsort[i + 1]) {
793	j = statsort[i];
794	statsort[i] = statsort[i + 1];
795	statsort[i + 1] = j;
796	i = 0;
797	} else {
798	i++;
799	}
800	} while (i < 6);
801
802	op->stats.Str = statsort[0];	784	stats.stat (i) = statsort [i];
803	op->stats.Dex = statsort[1];
804	op->stats.Con = statsort[2];
805	op->stats.Int = statsort[3];
806	op->stats.Wis = statsort[4];
807	op->stats.Pow = statsort[5];
808	op->stats.Cha = statsort[6];
809		785
810
811	op->contr->orig_stats.Str=op->stats.Str;
812	op->contr->orig_stats.Dex=op->stats.Dex;
813	op->contr->orig_stats.Int=op->stats.Int;
814	op->contr->orig_stats.Con=op->stats.Con;
815	op->contr->orig_stats.Wis=op->stats.Wis;
816	op->contr->orig_stats.Pow=op->stats.Pow;
817	op->contr->orig_stats.Cha=op->stats.Cha;
818
819	op->level=1;
820	op->stats.exp=0;	786	stats.exp = 0;
821	op->stats.ac=0;	787	stats.ac = 0;
822		788
		789	stats.hp = stats.maxhp;
		790	stats.sp = stats.maxsp;
		791	stats.grace = stats.maxgrace;
		792
		793	if (contr)
		794	{
823	op->contr->levhp[1] = 9;	795	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	796	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	797	contr->levgrace[1] = 3;
826		798
827	fix_player(op);	799	contr->orig_stats = stats;
		800	}
		801	}
		802
		803	void
		804	object::swap_stats (int a, int b)
		805	{
		806	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		807
		808	for (int i = 0; i < NUM_STATS; ++i)
		809	stats.stat (i) = contr->orig_stats.stat (i);
		810
		811	//TODO: the following code looks so borked and should, at the very least,
		812	// be merged with the similar code in roll_stats
		813	stats.ac = 0;
		814
		815	level = 1;
		816	stats.exp = 0;
		817	stats.ac = 0;
		818
828	op->stats.hp = op->stats.maxhp;	819	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	820	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	821	stats.grace = stats.maxgrace;
		822
		823	if (contr)
		824	{
		825	contr->levhp[1] = 9;
		826	contr->levsp[1] = 6;
		827	contr->levgrace[1] = 3;
		828
831	op->contr->orig_stats=op->stats;	829	contr->orig_stats = stats;
		830	}
832	}	831	}
833		832
834	void Roll_Again(object *op)	833	static void
		834	start_info (object *op)
835	{	835	{
836	esrv_new_player(op->contr, 0);
837	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)? ");
838	}
839
840	void Swap_Stat(object *op,int Swap_Second)
841	{
842	signed char tmp;
843	char buf[MAX_BUF];	836	char buf[MAX_BUF];
844		837
845	if ( op->contr->Swap_First == -1 ) {	838	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
846	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849	return;
850	}
851
852	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855	get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860	new_draw_info(NDI_UNIQUE, 0,op, buf);	839	new_draw_info (NDI_UNIQUE, 0, op, buf);
861	op->stats.Str = op->contr->orig_stats.Str;
862	op->stats.Dex = op->contr->orig_stats.Dex;
863	op->stats.Con = op->contr->orig_stats.Con;
864	op->stats.Int = op->contr->orig_stats.Int;
865	op->stats.Wis = op->contr->orig_stats.Wis;
866	op->stats.Pow = op->contr->orig_stats.Pow;
867	op->stats.Cha = op->contr->orig_stats.Cha;
868	op->stats.ac=0;
869
870	op->level=1;
871	op->stats.exp=0;
872	op->stats.ac=0;
873
874	op->contr->levhp[1] = 9;
875	op->contr->levsp[1] = 6;
876	op->contr->levgrace[1] = 3;
877
878	fix_player(op);
879	op->stats.hp = op->stats.maxhp;
880	op->stats.sp = op->stats.maxsp;
881	op->stats.grace = op->stats.maxgrace;
882	op->contr->orig_stats=op->stats;
883	op->contr->Swap_First=-1;
884	}
885
886
887	/* This code has been greatly reduced, because with set_attr_value
888	* and get_attr_value, the stats can be accessed just numeric
889	* ids. stat_trans is a table that translate the number entered
890	* into the actual stat. It is needed because the order the stats
891	* are displayed in the stat window is not the same as how
892	* the number's access that stat. The table does that translation.
893	*/
894	int key_roll_stat(object *op, char key)
895	{
896	int keynum = key -'0';
897	char buf[MAX_BUF];
898	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900	if (keynum>0 && keynum<=7) {
901	if (op->contr->Swap_First==-1) {
902	op->contr->Swap_First=stat_trans[keynum];
903	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904	new_draw_info(NDI_UNIQUE, 0,op,buf);
905	}
906	else
907	Swap_Stat(op,stat_trans[keynum]);
908
909	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910	return 1;
911	}
912	switch (key) {
913	case 'n':
914	case 'N': {
915	SET_FLAG(op, FLAG_WIZ);
916	if(op->map==NULL) {
917	LOG(llevError,"Map == NULL in state 2\n");
918	break;
919	}
920
921	#if 0
922	/* So that enter_exit will put us at startx/starty */
923	op->x= -1;
924
925	enter_exit(op,NULL);
926	#endif
927	SET_ANIMATION(op, 2); /* So player faces south */
928	/* Enter exit adds a player otherwise */
929	add_statbonus(op);
930	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");
931	op->contr->state = ST_CHANGE_CLASS;
932	if (op->msg)
933	new_draw_info(NDI_BLUE, 0, op, op->msg);
934	return 0;
935	}
936	case 'y':
937	case 'Y':
938	roll_stats(op);
939	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940	return 1;
941
942	case 'q':
943	case 'Q':
944	play_again(op);
945	return 1;
946
947	default:
948	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949	return 0;
950	}
951	return 0;
952	}	840	}
953		841
954	/* This function takes the key that is passed, and does the	842	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	843	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	844	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	845	* separate race and class; this actually changes the RACE,
958	* not the class.	846	* not the class.
959	*/	847	*/
960		848	void
961	int key_change_class(object *op, char key)	849	player::chargen_race_done ()
962	{	850	{
963	int tmp_loop;
964
965	if(key=='q'||key=='Q') {
966	remove_ob(op);
967	play_again(op);
968	return 0;
969	}
970	if(key=='d'||key=='D') {
971	char buf[MAX_BUF];
972
973	/* this must before then initial items are given */	851	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	852	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		853
		854	treasurelist *tl = treasurelist::find ("starting_wealth");
		855	if (tl)
		856	create_treasure (tl, ob, 0, 0, 0);
		857
977	INVOKE_PLAYER (BIRTH, op->contr);	858	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	859	INVOKE_PLAYER (LOGIN, ob->contr);
979		860
980	op->contr->state=ST_PLAYING;	861	ob->contr->ns->state = ST_PLAYING;
981		862
982	if (op->msg) {	863	if (ob->msg)
983	free_string(op->msg);	864	ob->msg = 0;
984	op->msg=NULL;
985	}
986		865
987	/* We create this now because some of the unique maps will need it
988	* to save here.
989	*/
990	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991	make_path_to_file(buf);
992
993	#ifdef AUTOSAVE
994	op->contr->last_save_tick = pticks;
995	#endif
996	start_info(op);	866	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	867	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	868	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);
1000	esrv_send_inventory(op, op);	869	esrv_send_inventory (ob, ob);
1001	fix_player(op);	870	ob->update_stats ();
1002		871
1003	/* This moves the player to a different start map, if there	872	/* This moves the player to a different start map, if there
1004	* is one for this race	873	* is one for this race
1005	*/	874	*/
1006	if(*first_map_ext_path) {	875	if (*first_map_ext_path)
1007	object *tmp;	876	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	877	else
1009	char mapname[MAX_BUF];
1010	snprintf(mapname, MAX_BUF-1, "%s/%s",
1011	first_map_ext_path, op->arch->name);
1012	tmp=get_object();
1013	EXIT_PATH(tmp) = add_string(mapname);
1014	EXIT_X(tmp) = op->x;
1015	EXIT_Y(tmp) = op->y;
1016	enter_exit(op,tmp); /* we don't really care if it succeeded;
1017	* if the map isn't there, then stay on the
1018	* default initial map */
1019	free_object(tmp);
1020	} else {
1021	LOG(llevDebug,"first_map_ext_path not set\n");	878	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	879	}
1023	return 0;
1024	}
1025		880
		881	void
		882	player::chargen_race_next ()
		883	{
1026	/* Following actually changes the race - this is the default command	884	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	885	* if we don't match with one of the options above.
1028	*/	886	*/
1029		887
1030	tmp_loop = 0;	888	do
1031	while(!tmp_loop) {	889	{
1032	const char *name = add_string (op->name);	890	shstr name = ob->name;
1033	int x = op->x, y = op->y;	891	int x = ob->x, y = ob->y;
		892
1034	remove_statbonus(op);	893	ob->remove_statbonus ();
1035	remove_ob (op);	894	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	895	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	896	ob->arch->copy_to (ob);
1038	op->instantiate ();	897	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	898	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	899	ob->name = ob->name_pl = name;
1041	op->name = name;
1042	free_string(op->name_pl);
1043	op->name_pl = add_string(name);
1044	op->x = x;	900	ob->x = x;
1045	op->y = y;	901	ob->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	902	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	903	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	904	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050	add_statbonus(op);	905	ob->add_statbonus ();
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	906	}
		907	while (!allowed_class (ob));
		908
1055	update_object(op,UP_OBJ_FACE);	909	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	910	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	911	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	912	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	913	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	914	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	915	}
1066		916
1067	int key_confirm_quit(object *op, char key)	917	void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	918	flee_player (object *op)
		919	{
1113	int dir,diff;	920	int dir, diff;
1114	rv_vector rv;	921	rv_vector rv;
1115		922
1116	if(op->stats.hp < 0) {	923	if (op->stats.hp < 0)
		924	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	925	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	926	CLEAR_FLAG (op, FLAG_SCARED);
		927	return;
		928	}
		929
		930	if (!op->enemy)
		931	{
		932	LOG (llevDebug, "Fleeing player had no enemy.\n");
		933	CLEAR_FLAG (op, FLAG_SCARED);
		934	return;
		935	}
		936
		937	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		938	{
		939	op->enemy = NULL;
		940	CLEAR_FLAG (op, FLAG_SCARED);
		941	return;
		942	}
		943
		944	get_rangevector (op, op->enemy, &rv, 0);
		945
		946	dir = absdir (4 + rv.direction);
		947	for (diff = 0; diff < 3; diff++)
		948	{
		949	int m = 1 - rndm (2) * 2;
		950
		951	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1119	return;	952	return;
1120	}	953	}
1121		954
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);
1125	return;
1126	}
1127
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}
1143	get_rangevector(op, op->enemy, &rv, 0);
1144
1145	dir=absdir(4+rv.direction);
1146	for(diff=0;diff<3;diff++) {
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}
1153	/* Cornered, get rid of scared */	955	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	956	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	957	op->enemy = NULL;
1156	}	958	}
1157
1158		959
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	960	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	961	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	962	* stop.
1162	*/	963	*/
		964	int
1163	int check_pick(object *op) {	965	check_pick (object *op)
		966	{
1164	object *tmp, *next;	967	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	968	int stop = 0;
1167	int j, k, wvratio;	969	int wvratio;
1168	char putstring[128], tmpstr[16];
1169
1170		970
1171	/* if you're flying, you cna't pick up anything */	971	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	972	if (op->move_type & MOVE_FLYING)
1173	return 1;	973	return 1;
1174		974
1175	op_tag = op->count;
1176
1177	next = op->below;	975	next = op->below;
1178	if (next)	976
1179	next_tag = next->count;	977	int cnt = MAX_ITEM_PER_DROP;
		978	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		979
1181	/* loop while there are items on the floor that are not marked as	980	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	981	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	982	while (next && !next->destroyed ())
1184	{	983	{
1185	tmp = next;	984	tmp = next;
1186	next = tmp->below;	985	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		986
1190	if (was_destroyed (op, op_tag))	987	if (cnt <= 0)
		988	{
		989	op->failmsg ("Couldn't pickup all items at once.");
		990	return 0;
		991	}
		992
		993	if (op->destroyed ())
1191	return 0;	994	return 0;
1192		995
1193	if ( ! can_pick (op, tmp))	996	if (!can_pick (op, tmp))
1194	continue;	997	continue;
1195		998
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	999	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	1000	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	1001	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	1002	CHK_PICK_PICKUP;
		1003
1200	continue;	1004	continue;
1201	}
1202
1203	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {
1205	switch (op->contr->mode) {
1206	case 0: return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);
1208	return 1;
1209	case 2: pick_up (op, tmp);
1210	return 0;
1211	case 3: return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);
1213	break;
1214	case 5: pick_up (op, tmp);
1215	stop = 1;
1216	break;
1217	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);
1221	break;
1222
1223	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);
1226	break;
1227
1228	default:
1229	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}	1005	}
1236	}	1006
1237	else { /* old model */
1238	/* NEW pickup handling */	1007	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	1008	if (op->contr->mode & PU_DEBUG)
1240	{	1009	{
1241	/* some debugging code to figure out item information */	1010	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	1011	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	1012	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1013	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))))
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	1014	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1015	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1016
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	1017	new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{
1259	sprintf(tmpstr,"%d ",k*32+j);
1260	strcat(putstring, tmpstr);
1261	}
1262	}	1018	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265		1019
1266	#if 0	1020	if (op->contr->mode & PU_INHIBIT)
1267	/* print the flags too */	1021	return 1;
1268	for(k=0;k<4;k++)	1022
1269	{	1023	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);	1024	return 1;
1271	for(j=0;j<32;j++)	1025
1272	{
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274	if(!((j+1)%4))fprintf(stderr," ");
1275	}
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif
1279	}
1280	/* philosophy:	1026	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	1027	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	1028	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	1029	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	1030	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	1031	* example.
1286	* The drawback: right now it has no frontend, so you need to	1032	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	1033	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	1034	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	1037	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	1038	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	1039	* meaning if any test passes, the item gets picked up. */
1294		1040
1295	/* if mode is set to pick nothing up, return */	1041	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	1042	if (op->contr->mode == PU_NOTHING)
		1043	return 1;
1298		1044
1299	/* if mode is set to stop when encountering objects, return */	1045	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	1046	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	1047	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	1048	if (op->contr->mode & PU_STOP)
		1049	return 0;
1304		1050
1305	/* useful for going into stores and not losing your settings... */	1051	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	1052	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	1053	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	1054	if (op->contr->mode & PU_INHIBIT)
		1055	return 1;
1309		1056
1310	/* prevent us from turning into auto-thieves :) */	1057	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	1058	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		1059	continue;
1312		1060
1313	/* ignore known cursed objects */	1061	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	1062	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		1063	continue;
1315		1064
1316	/* all food and drink if desired */	1065	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	1066	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	1067	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	1068	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	1069	{
		1070	CHK_PICK_PICKUP;
		1071	continue;
		1072	}
		1073
1321	if(op->contr->mode & PU_DRINK)	1074	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	1075	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	1076	{
		1077	CHK_PICK_PICKUP;
		1078	continue;
		1079	}
1324		1080
1325	if(op->contr->mode & PU_POTION)	1081	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	1082	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	1083	{
		1084	CHK_PICK_PICKUP;
		1085	continue;
		1086	}
1328		1087
1329	/* spellbooks, skillscrolls and normal books/scrolls */	1088	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	1089	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	1090	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	1091	{
		1092	CHK_PICK_PICKUP;
		1093	continue;
		1094	}
		1095
1333	if(op->contr->mode & PU_SKILLSCROLL)	1096	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	1097	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	1098	{
		1099	CHK_PICK_PICKUP;
		1100	continue;
		1101	}
		1102
1336	if(op->contr->mode & PU_READABLES)	1103	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	1104	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	1105	{
		1106	CHK_PICK_PICKUP;
		1107	continue;
		1108	}
1339		1109
1340	/* wands/staves/rods/horns */	1110	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	1111	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1112	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1113	{
		1114	CHK_PICK_PICKUP;
		1115	continue;
		1116	}
1344		1117
1345	/* pick up all magical items */	1118	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1119	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1120	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1121	{
		1122	CHK_PICK_PICKUP;
		1123	continue;
		1124	}
1349		1125
1350	if(op->contr->mode & PU_VALUABLES)	1126	if (op->contr->mode & PU_VALUABLES)
1351	{	1127	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1128	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1129	{
		1130	CHK_PICK_PICKUP;
		1131	continue;
		1132	}
1354	}	1133	}
1355		1134
1356	/* rings & amulets - talismans seems to be typed AMULET */	1135	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1136	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1137	if (tmp->type == RING || tmp->type == AMULET)
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1138	{
		1139	CHK_PICK_PICKUP;
		1140	continue;
		1141	}
		1142
		1143	/* we don't forget dragon food */
		1144	if (op->contr->mode & PU_FLESH)
		1145	if (tmp->type == FLESH)
		1146	{
		1147	CHK_PICK_PICKUP;
		1148	continue;
		1149	}
1360		1150
1361	/* bows and arrows. Bows are good for selling! */	1151	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1152	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1153	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1154	{
		1155	CHK_PICK_PICKUP;
		1156	continue;
		1157	}
		1158
1365	if(op->contr->mode & PU_ARROW)	1159	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1160	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1161	{
		1162	CHK_PICK_PICKUP;
		1163	continue;
		1164	}
1368		1165
1369	/* all kinds of armor etc. */	1166	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1167	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1168	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1169	{
		1170	CHK_PICK_PICKUP;
		1171	continue;
		1172	}
		1173
1373	if(op->contr->mode & PU_HELMET)	1174	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1175	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1176	{
		1177	CHK_PICK_PICKUP;
		1178	continue;
		1179	}
		1180
1376	if(op->contr->mode & PU_SHIELD)	1181	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1182	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1183	{
		1184	CHK_PICK_PICKUP;
		1185	continue;
		1186	}
		1187
1379	if(op->contr->mode & PU_BOOTS)	1188	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1189	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1190	{
		1191	CHK_PICK_PICKUP;
		1192	continue;
		1193	}
		1194
1382	if(op->contr->mode & PU_GLOVES)	1195	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1196	if (tmp->type == GLOVES)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1197	{
		1198	CHK_PICK_PICKUP;
		1199	continue;
		1200	}
		1201
1385	if(op->contr->mode & PU_CLOAK)	1202	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1203	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1204	{
		1205	CHK_PICK_PICKUP;
		1206	continue;
		1207	}
1388		1208
1389	/* hoping to catch throwing daggers here */	1209	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1210	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1211	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1212	{
		1213	CHK_PICK_PICKUP;
		1214	continue;
		1215	}
1393		1216
1394	/* careful: chairs and tables are weapons! */	1217	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1218	if (op->contr->mode & PU_ALLWEAPON)
1396	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)
1398	{
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402	}	1219	{
1403	if(tmp->type == WEAPON && tmp->name==NULL)	1220	if (tmp->type == WEAPON)
		1221	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
		1222	{
		1223	CHK_PICK_PICKUP;
		1224	continue;
		1225	}
1404	{	1226	}
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}
1410		1227
1411	/* misc stuff that's useful */	1228	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1229	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1230	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1231	{
		1232	CHK_PICK_PICKUP;
		1233	continue;
		1234	}
1415		1235
1416	/* any of the last 4 bits set means we use the ratio for value	1236	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1237	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1238	if (op->contr->mode & PU_RATIO)
1419	{	1239	{
1420	/* use value density to decide what else to grab */	1240	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1241	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1242	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1243	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1244	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1245	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1246	{
1427	pick_up(op, tmp);
1428	#if 0	1247	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1248	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1249	if (tmp->name != NULL)
		1250	{
1431	fprintf(stderr,"%s", tmp->name);	1251	fprintf (stderr, "%s", tmp->name);
1432	}	1252	}
		1253	else
1433	else fprintf(stderr,"%s",tmp->arch->name);	1254	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1255	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1256	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1436	#endif	1257	#endif
		1258	CHK_PICK_PICKUP;
1437	continue;	1259	continue;
1438	}	1260	}
		1261	} /* the new pickup model */
1439	}	1262	}
1440	} /* the new pickup model */	1263
1441	}
1442	return ! stop;	1264	return !stop;
1443	}	1265	}
1444		1266
1445	/*	1267	/*
1446	* Find an arrow in the inventory and after that	1268	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1269	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1270	* found object is returned.
1449	*/	1271	*/
		1272	object *
1450	object *find_arrow(object *op, const char *type)	1273	find_arrow (object *op, const char *type)
1451	{	1274	{
1452	object *tmp = NULL;	1275	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1276	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1277	return splay (tmp);
1453		1278
1454	for(op=op->inv; op; op=op->below)	1279	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1280	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1281	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1282	{
1458	else if (op->type==ARROW && op->race==type)	1283	splay (tmp);
1459	return op;	1284	return arrow;
		1285	}
		1286
1460	return tmp;	1287	return 0;
1461	}	1288	}
1462		1289
1463	/*	1290	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1291	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1292	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1293	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1294	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1295	*/
1469		1296	object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1297	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1298	{
1472	object *tmp = NULL, *arrow, *ntmp;	1299	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1300	int attacknum, attacktype, betterby = 0, i;
1474		1301
1475	if (!type)	1302	if (!type)
1476	return NULL;	1303	return NULL;
1477		1304
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1305	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1306	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1307	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
		1308	{
1481	i = 0;	1309	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1310	ntmp = find_better_arrow (arrow, target, type, &i);
		1311
1483	if (i > betterby) {	1312	if (i > betterby)
		1313	{
1484	tmp = ntmp;	1314	tmp = ntmp;
1485	betterby = i;	1315	betterby = i;
1486	}	1316	}
		1317	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1318	else if (arrow->type == ARROW && arrow->race == type)
		1319	{
1488	/* allways prefer assasination/slaying */	1320	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1321	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1322	{
1491	if (arrow->attacktype & AT_DEATH) {	1323	if (arrow->attacktype & AT_DEATH)
		1324	{
1492	*better = 100;	1325	*better = 100;
1493	return arrow;	1326	return arrow;
1494	} else {
1495	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1327	}
1498	} else {	1328	else
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500	attacktype = 1<<attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505	}
1506	}	1329	{
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508	tmp = arrow;	1330	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1331	betterby = (arrow->magic + arrow->stats.dam) * 2;
1510	}
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1332	}
1515	}	1333	}
		1334	else
		1335	{
		1336	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1337	{
		1338	attacktype = 1 << attacknum;
		1339	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
		1340	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
		1341	{
		1342	tmp = arrow;
		1343	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
		1344	}
		1345	}
		1346
		1347	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
		1348	{
		1349	tmp = arrow;
		1350	betterby = 2 + arrow->magic + arrow->stats.dam;
		1351	}
		1352
		1353	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
		1354	{
		1355	tmp = arrow;
		1356	betterby = 1 + arrow->magic + arrow->stats.dam;
		1357	}
1516	}	1358	}
		1359	}
1517	}	1360	}
		1361
1518	if (tmp == NULL && arrow == NULL)	1362	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1363	return find_arrow (op, type);
1520		1364
1521	*better = betterby;	1365	*better = betterby;
1522	return tmp;	1366	return tmp;
1523	}	1367	}
1524		1368
1525	/* looks in a given direction, finds the first valid target, and calls	1369	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1370	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1371	* op = the shooter
1528	* type = bow->race	1372	* type = bow->race
1529	* dir = fire direction	1373	* dir = fire direction
1530	*/	1374	*/
1531		1375	object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1376	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1377	{
1534	object *tmp = NULL;	1378	object *tmp = NULL;
1535	mapstruct *m;	1379	maptile *m;
1536	int i, mflags, found, number;	1380	int i, mflags, found, number;
1537	sint16 x, y;	1381	sint16 x, y;
1538		1382
1539	if (op->map == NULL)	1383	if (op->map == NULL)
1540	return find_arrow(op, type);	1384	return find_arrow (op, type);
1541		1385
1542	/* do a dex check */	1386	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1387	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1388	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1389	return find_arrow (op, type);
1546		1390
1547	m = op->map;	1391	m = op->map;
1548	x = op->x;	1392	x = op->x;
1549	y = op->y;	1393	y = op->y;
1550		1394
1551	/* find the first target */	1395	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1396	for (i = 0, found = 0; i < 20; i++)
		1397	{
1553	x += freearr_x[dir];	1398	x += freearr_x[dir];
1554	y += freearr_y[dir];	1399	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1400	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1401
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1402	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1403	{
1557	tmp = NULL;	1404	tmp = 0;
		1405	break;
		1406	}
		1407	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1408	{
		1409	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
		1410	* perhaps a bad assumption.
		1411	*/
		1412	tmp = 0;
		1413	break;
		1414	}
		1415
		1416	if (mflags & P_IS_ALIVE)
		1417	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		1418	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1558	break;	1419	break;
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.
1562	*/
1563	tmp = NULL;
1564	break;
1565	}
1566	if (mflags & P_IS_ALIVE) {
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569	found++;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1420	}
1576	if (tmp == NULL)	1421
		1422	if (!tmp)
1577	return find_arrow(op, type);	1423	return find_arrow (op, type);
1578		1424
1579	if (tmp->head)	1425	if (tmp->head)
1580	tmp = tmp->head;	1426	tmp = tmp->head;
1581		1427
1582	return find_better_arrow(op, tmp, type, &i);	1428	return find_better_arrow (op, tmp, type, &i);
1583	}	1429	}
1584		1430
1585	/*	1431	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1432	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1433	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1436	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1437	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1438	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1439	* player fire modes.
1594	*/	1440	*/
		1441	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1442	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1443	{
1598	object *left, *bow;	1444	object *left, *bow;
1599	tag_t left_tag, tag;	1445	int mflags;
1600	int bowspeed, mflags;	1446	maptile *m;
1601	mapstruct *m;
1602		1447
1603	if (!dir) {	1448	if (!dir)
		1449	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1450	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1451	return 0;
		1452	}
		1453
		1454	if (op->contr)
		1455	bow = op->current_weapon;
		1456	else
1606	}	1457	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1458	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1459	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1460	* don't need to switch back and forth between bows and weapons.
1613	*/	1461	*/
1614	if(bow->type==BOW)	1462	if (bow->type == BOW)
1615	break;	1463	break;
1616		1464
1617	if (!bow) {	1465	if (!bow)
		1466	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1467	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1468	return 0;
1620	}	1469	}
		1470
		1471	// optimisation: move object to top so we will find it quickly again
		1472	splay (bow);
1621	}	1473	}
		1474
1622	if( !bow->race || !bow->skill) {	1475	if (!bow->race || !bow->skill)
		1476	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1477	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1478	return 0;
1625	}	1479	}
1626		1480
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1481	if (arrow == NULL)
		1482	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1483	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1484	{
1637	if (op->type == PLAYER)	1485	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1486	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1487	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1488	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1489	CLEAR_FLAG (op, FLAG_READY_BOW);
		1490
1643	return 0;	1491	return 0;
1644	}	1492	}
1645	}	1493	}
		1494
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1495	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1496	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1497	return 0;
1649	}	1498
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1499	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1500	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1501	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1502	return 0;
1653	}	1503	}
1654		1504
1655	/* this should not happen, but sometimes does */	1505	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1506	if (arrow->nrof == 0)
1657	remove_ob(arrow);	1507	{
1658	free_object(arrow);	1508	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1509	arrow->destroy ();
1659	return 0;	1510	return 0;
1660	}	1511	}
1661		1512
1662	left = arrow; /* these are arrows left to the player */	1513	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1514	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1515	if (!arrow)
1665	if (arrow == NULL) {	1516	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1517	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);
1668	return 0;	1518	return 0;
1669	}	1519	}
1670	set_owner(arrow, op);	1520
1671	if (arrow->skill) free_string(arrow->skill);	1521	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1522	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1523	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1524
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1525	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1526	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1527	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1528	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1529
1690	/* Note that this was different for monsters - they got their level	1530	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1531	if (player *pl = op->contr)
1692	*/
1693		1532	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1533	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1534
		1535	/* penalize ROF for bestarrow */
		1536	if (pl->bowtype == bow_bestarrow)
		1537	speed *= .9f;
		1538	else
		1539	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1540
		1541	op->speed_left += speed - op->speed;
		1542	}
		1543	#endif
		1544
		1545	SET_ANIMATION (arrow, arrow->direction);
		1546
1698	/* update the speed */	1547	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1548	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;	1549	+ bow->stats.dam / 7.f;
1703		1550
1704	if (arrow->speed < 1.0)	1551	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1552	arrow->speed_left = 0;
1708		1553
		1554	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1555
1709	if (op->type == PLAYER) {	1556	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1557	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1558	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1559	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1560
		1561	if (!arrow->slaying)
		1562	arrow->slaying = op->slaying;
		1563
		1564	arrow->attacktype |= op->attacktype;
		1565	}
		1566	else
		1567	{
1720	arrow->level = op->level;	1568	arrow->level = op->level;
1721	}	1569	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1570
		1571	if (!arrow->slaying)
		1572	arrow->slaying = bow->slaying;
		1573
1723	arrow->attacktype |= bow->attacktype;	1574	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1575	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1576
1727	arrow->map = m;	1577	wc -= arrow->level;
		1578	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1579
		1580	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1581	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1582	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1583
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1584	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1585	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1586
1735	if (!was_destroyed(arrow, tag))	1587	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1588	move_arrow (arrow);
1737		1589
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1590	return 1;
1745	}	1591	}
1746		1592
1747	/* Special fire code for players - this takes into	1593	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1594	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1595	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1596	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1597	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1598	* hence the function name.
1753	*/	1599	*/
		1600	int
1754	int player_fire_bow(object *op, int dir)	1601	player_fire_bow (object *op, int dir)
1755	{	1602	{
1756	int ret=0, wcmod=0;	1603	int ret;
1757		1604
1758	if (op->contr->bowtype == bow_bestarrow) {	1605	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1606	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1607	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1608	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1609	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1610	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1611	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764	wcmod =-1;
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1612	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1613	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1614	else if (op->contr->bowtype == bow_threewide)
		1615	{
		1616	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1617	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
		1618	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1619	}
		1620	else if (op->contr->bowtype == bow_spreadshot)
		1621	{
		1622	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1623	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
		1624	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
		1625	}
		1626	else
		1627	{
		1628	/* Simple case */
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1629	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);
1771	} else if (op->contr->bowtype == bow_spreadshot) {
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);
1775
1776	} else {
1777	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1779	}	1630	}
		1631
1780	return ret;	1632	return ret;
1781	}	1633	}
1782
1783		1634
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1635	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1636	* Broken apart from 'fire' to keep it more readable.
1786	*/	1637	*/
		1638	void
1787	void fire_misc_object(object *op, int dir)	1639	fire_misc_object (object *op, int dir)
1788	{	1640	{
1789	object *item;	1641	object *item = op->contr->ranged_ob;
1790		1642
1791	if (!op->contr->ranges[range_misc]) {	1643	if (!item)
		1644	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1645	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1646	return;
1794	}	1647	}
1795		1648
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1649	if (!item->inv)
		1650	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1651	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1652	return;
1800	}	1653	}
		1654
		1655	if (!op->change_weapon (item))
		1656	return;
		1657
1801	if (item->type == WAND) {	1658	if (item->type == WAND)
		1659	{
1802	if(item->stats.food<=0) {	1660	if (item->stats.food <= 0)
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1661	{
		1662	op->contr->play_sound (sound_find ("wand_poof"));
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));	1663	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1664
1805	return;	1665	return;
1806	}	1666	}
		1667	}
1807	} else if (item->type == ROD || item->type==HORN) {	1668	else if (item->type == ROD || item->type == HORN)
		1669	{
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1670	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1671
		1672	// using the maximum of the rods charge allows at least one spell cast
		1673	// for a rod or horn, this fixes some broken rods.
		1674	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))
		1675	{
		1676	op->contr->play_sound (sound_find ("wand_poof"));
		1677
1810	if (item->type== ROD)	1678	if (item->type == ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));	1679	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813	else	1680	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,	1681	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815	"The %s needs more time to charge.", query_base_name(item,0));	1682
1816	return;	1683	return;
1817	}	1684	}
1818	}	1685	}
1819		1686
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {	1687	if (cast_spell (op, item, dir, item->inv, NULL))
		1688	{
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1689	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1690
1822	if (item->type == WAND) {	1691	if (item->type == WAND)
		1692	{
1823	if (!(--item->stats.food)) {	1693	if (!(--item->stats.food))
		1694	{
1824	object *tmp;	1695	object *tmp;
		1696
1825	if (item->arch) {	1697	if (item->arch)
		1698	{
1826	CLEAR_FLAG(item, FLAG_ANIMATE);	1699	CLEAR_FLAG (item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;	1700	item->face = item->arch->face;
1828	item->speed = 0;	1701	item->set_speed (0);
1829	update_ob_speed(item);
1830	}	1702	}
1831	if ((tmp=is_player_inv(item)))	1703
		1704	if (object *pl = item->visible_to ())
1832	esrv_update_item(UPD_ANIM, tmp, item);	1705	esrv_update_item (UPD_ANIM, pl, item);
1833	}	1706	}
1834	}	1707	}
1835	else if (item->type == ROD || item->type==HORN) {	1708	else if (item->type == ROD || item->type == HORN)
1836	drain_rod_charge(item);	1709	drain_rod_charge (item);
1837	}
1838	}	1710	}
1839	}	1711	}
1840		1712
1841	/* Received a fire command for the player - go and do it.	1713	/* Received a fire command for the player - go and do it.
1842	*/	1714	*/
		1715	bool
1843	void fire(object *op,int dir) {	1716	fire (object *op, int dir)
		1717	{
1844	int spellcost=0;	1718	int spellcost = 0;
1845		1719
		1720	player *pl = op->contr;
		1721
		1722	if (pl->golem)
		1723	{
		1724	control_golem (op->contr->golem, dir);
		1725	return false;
		1726	}
		1727
		1728	object *ob = pl->ranged_ob;
		1729
		1730	if (!ob)
		1731	return false;
		1732
		1733	if (op->speed_left > 0.f)
		1734	--op->speed_left;
		1735	else
		1736	return false;
		1737
		1738	if (!op->change_weapon (ob))
		1739	return false;
		1740
1846	/* check for loss of invisiblity/hide */	1741	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1742	if (action_makes_visible (op))
		1743	make_visible (op);
1848		1744
1849	switch(op->contr->shoottype) {	1745	switch (ob->type)
1850	case range_none:	1746	{
1851	return;	1747	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1748	player_fire_bow (op, dir);
1855	return;	1749	break;
1856		1750
1857	case range_magic: /* Casting spells */	1751	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1752	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1753	break;
1860		1754
1861	case range_misc:	1755	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1756	apply_map_builder (op, dir);
1886	return;	1757	break;
		1758
		1759	case SKILL:
		1760	do_skill (op, op, ob, dir, 0);
		1761	break;
		1762
1887	default:	1763	default:
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1764	fire_misc_object (op, dir);
1889	return;	1765	break;
1890	}	1766	}
1891	}
1892		1767
1893		1768	return true;
		1769	}
1894		1770
1895	/* find_key	1771	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1772	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1773	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1774	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1776	* pl is the player,
1901	* inv is the objects inventory to searched	1777	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1778	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1779	* This function can be called recursively to search containers.
1904	*/	1780	*/
1905		1781	object *
1906	object * find_key(object *pl, object *container, object *door)	1782	find_key (object *pl, object *container, object *door)
1907	{	1783	{
1908	object *tmp,*key;	1784	object *tmp, *key;
1909		1785
1910	/* Should not happen, but sanity checking is never bad */	1786	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;	1787	if (!container->inv)
		1788	return 0;
1912		1789
1913	/* First, lets try to find a key in the top level inventory */	1790	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1791	for (tmp = container->inv; tmp; tmp = tmp->below)
		1792	{
1915	if (door->type==DOOR && tmp->type==KEY) break;	1793	if (door->type == DOOR && tmp->type == KEY)
		1794	break;
		1795
1916	/* For sanity, we should really check door type, but other stuff	1796	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys	1797	* (like containers) can be locked with special keys
1918	*/	1798	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&	1799	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1920	tmp->slaying==door->slaying) break;	1800	break;
1921	}	1801	}
		1802
1922	/* No key found - lets search inventories now */	1803	/* No key found - lets search inventories now */
1923	/* If we find and use a key in an inventory, return at that time.	1804	/* If we find and use a key in an inventory, return at that time.
1924	* otherwise, if we search all the inventories and still don't find	1805	* otherwise, if we search all the inventories and still don't find
1925	* a key, return	1806	* a key, return
1926	*/	1807	*/
1927	if (!tmp) {	1808	if (!tmp)
		1809	{
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1810	for (tmp = container->inv; tmp; tmp = tmp->below)
1929	/* No reason to search empty containers */	1811	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {	1812	if (tmp->type == CONTAINER && tmp->inv)
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;	1813	if ((key = find_key (pl, tmp, door)))
1932	}	1814	return key;
1933	}	1815
1934	if (!tmp) return NULL;	1816	if (!tmp)
		1817	return 0;
1935	}	1818	}
		1819
1936	/* We get down here if we have found a key. Now if its in a container,	1820	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it	1821	* see if we actually want to use it
1938	*/	1822	*/
1939	if (pl!=container) {	1823	if (pl != container)
		1824	{
1940	/* Only let players use keys in containers */	1825	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;	1826	if (!pl->contr)
		1827	return 0;
		1828
1942	/* cases where this fails:	1829	/* cases where this fails:
1943	* If we only search the player inventory, return now since we	1830	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.	1831	* are not in the players inventory.
1945	* If the container is not active, return now since only active	1832	* If the container is not active, return now since only active
1946	* containers can be used.	1833	* containers can be used.
1947	* If we only search keyrings and the container does not have	1834	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.	1835	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,	1836	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.	1837	* inv must have been an container and must have been active.
1951	*	1838	*
1952	* Change the color so that the message doesn't disappear with	1839	* Change the color so that the message doesn't disappear with
1953	* all the others.	1840	* all the others.
1954	*/	1841	*/
1955	if (pl->contr->usekeys == key_inventory ||	1842	if (pl->contr->usekeys == key_inventory ||
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||	1843	!QUERY_FLAG (container, FLAG_APPLIED) ||
1957	(pl->contr->usekeys == keyrings &&	1844	(pl->contr->usekeys == keyrings && container->race != shstr_keys))
1958	(!container->race || strcmp(container->race, "keys")))	1845	{
1959	) {
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,	1846	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",	1847	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1962	query_name(tmp), query_name(container));
1963	return NULL;	1848	return NULL;
1964	}	1849	}
1965	}	1850	}
		1851
1966	return tmp;	1852	return tmp;
1967	}	1853	}
1968		1854
1969	/* moved door processing out of move_player_attack.	1855	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1856	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1857	* such that the caller should not do anything more,
1972	* 0 otherwise	1858	* 0 otherwise
1973	*/	1859	*/
		1860	static int
1974	static int player_attack_door(object *op, object *door)	1861	player_attack_door (object *op, object *door)
1975	{	1862	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1863	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1864	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1865	* otherwise, we fall through to the rest of the code.
1980	*/	1866	*/
1981	object *key=find_key(op, op, door);	1867	object *key = find_key (op, op, door);
1982		1868
1983	/* IF we found a key, do some extra work */	1869	/* If we found a key, do some extra work */
1984	if (key) {	1870	if (key)
		1871	{
1985	object *container=key->env;	1872	object *container = key->env;
1986		1873
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988	if(action_makes_visible(op)) make_visible(op);	1874	if (action_makes_visible (op))
		1875	make_visible (op);
		1876
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1877	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1878	spring_trap (door->inv, op);
		1879
1990	if (door->type == DOOR) {	1880	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1881	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1882	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1883	{
1995	"You open the door with the %s", query_short_name(key));	1884	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1885	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1886	}
		1887
1998	/* Do this after we print the message */	1888	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1889	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1890
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1891	return 1; /* Nothing more to do below */
		1892	}
2004	} else if (door->type==LOCKED_DOOR) {	1893	else if (door->type == LOCKED_DOOR)
		1894	{
2005	/* Might as well return now - no other way to open this */	1895	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1896	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1897	return 1;
2008	}	1898	}
		1899
2009	return 0;	1900	return 0;
2010	}	1901	}
2011		1902
2012	/* This function is just part of a breakup from move_player.	1903	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1904	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1905	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1906	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1907	* going to try and move (not fire weapons).
2017	*/	1908	*/
2018		1909	bool
2019	void move_player_attack(object *op, int dir)	1910	move_player_attack (object *op, int dir)
2020	{	1911	{
2021	object *tmp, *mon;	1912	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2022	sint16 nx, ny;	1913	{
		1914	--op->speed_left;
		1915	return true;
		1916	}
		1917
2023	int on_battleground;	1918	int on_battleground;
2024	mapstruct *m;
2025		1919
2026	nx=freearr_x[dir]+op->x;	1920	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1921	sint16 ny = freearr_y[dir] + op->y;
2028		1922
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1923	on_battleground = op_on_battleground (op, 0, 0);
2030		1924
		1925	if (out_of_map (op->map, nx, ny))
		1926	return false;
		1927
2031	/* If braced, or can't move to the square, and it is not out of the	1928	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	1929	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	1930	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	1931	* player. This is a pretty nasty hack, because if we could
2035	* move to some space, it then means that if we are braced, we should	1932	* move to some space, it then means that if we are braced, we should
2036	* do nothing at all. As it is, if we are braced, we go through	1933	* do nothing at all. As it is, if we are braced, we go through
2037	* quite a bit of processing. However, it probably is less than what	1934	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	1935	* move_ob uses.
2039	*/	1936	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	1937	maptile *m = op->map->xy_find (nx, ny);
2041	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042	m = get_map_from_coord(op->map, &nx, &ny);
2043	if (!m) return; /* Don't think this should happen */
2044	}
2045	else m =op->map;
2046
2047	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049	return;
2050	}
2051		1938
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	1939	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	1940	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	1941	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	1942	* on the space
		1943	*/
		1944	object *mon;
		1945	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1946	{
		1947	if ((mon->flag [FLAG_ALIVE]
		1948	|| mon->type == LOCKED_DOOR
		1949	|| mon->flag [FLAG_CAN_ROLL])
		1950	&& mon != op)
		1951	break;
		1952	}
		1953
		1954	if (!mon) /* This happens anytime the player tries to move */
		1955	return false; /* into a wall */
		1956
		1957	mon = mon->head_ ();
		1958
		1959	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1960	if (op->contr->weapon_sp_left > 0.f)
		1961	if (player_attack_door (op, mon))
2057	*/	1962	{
2058	while (tmp!=NULL) {	1963	--op->contr->weapon_sp_left;
2059	if (tmp == op) {	1964	return true;
2060	tmp=tmp->above;	1965	}
2061	continue;	1966
		1967	/* The following deals with possibly attacking peaceful
		1968	* or friendly creatures. Basically, all players are considered
		1969	* unaggressive. If the moving player has peaceful set, then the
		1970	* object should be pushed instead of attacked. It is assumed that
		1971	* if you are braced, you will not attack friends accidently,
		1972	* and thus will not push them.
		1973	*/
		1974
		1975	/* If the creature is a pet, push it even if the player is not
		1976	* peaceful. Our assumption is the creature is a pet if the
		1977	* player owns it and it is either friendly or unagressive.
		1978	*/
		1979	if (op->type == PLAYER
		1980	&& ((mon->owner && mon->owner->contr
		1981	&& same_party (mon->owner->contr->party, op->contr->party))
		1982	|| mon->owner == op)
		1983	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1984	{
		1985	/* If we're braced, we don't want to switch places with it */
		1986	if (op->contr->braced)
		1987	return false;
		1988
		1989	if (op->speed_left > 0.f)
		1990	{
		1991	--op->speed_left;
		1992
		1993	op->play_sound (sound_find ("push_player"));
		1994	push_ob (mon, dir, op);
		1995
		1996	if (action_makes_visible (op))
		1997	make_visible (op);
		1998
		1999	return true;
		2000	}
		2001	else
		2002	return false;
		2003	}
		2004
		2005	/* in certain circumstances, you shouldn't attack friendly
		2006	* creatures. Note that if you are braced, you can't push
		2007	* someone, but put it inside this loop so that you won't
		2008	* attack them either.
		2009	*/
		2010	if ((mon->type == PLAYER || mon->enemy != op)
		2011	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
		2012	&& ((op->contr->peaceful
		2013	|| (mon->type == PLAYER && mon->contr->peaceful))
		2014	&& !on_battleground))
		2015	{
		2016	if (op->speed_left > 0.f)
		2017	{
		2018	--op->speed_left;
		2019
		2020	if (!op->contr->braced)
		2021	{
		2022	op->play_sound (sound_find ("push_player"));
		2023	push_ob (mon, dir, op);
2062	}	2024	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	2025	else
2064	mon = tmp;	2026	op->statusmsg ("You withhold your attack");
2065	break;
2066	}
2067	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068	mon = tmp;
2069	tmp=tmp->above;
2070	}
2071
2072	if (mon==NULL) /* This happens anytime the player tries to move */
2073	return; /* into a wall */
2074		2027
2075	if(mon->head != NULL)	2028	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2076	mon = mon->head;	2029	make_visible (op);
2077		2030
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	2031	return true;
2079	if (player_attack_door(op, mon)) return;
2080
2081	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.
2087	*/
2088
2089	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.
2092	*/
2093	if ((op->type==PLAYER)
2094	#if COZY_SERVER
2095	&&
2096	(
2097	(get_owner(mon) && get_owner(mon)->contr
2098	&& same_party (get_owner(mon)->contr->party, op->contr->party))
2099	|| get_owner(mon) == op
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105	{	2032	}
2106	/* If we're braced, we don't want to switch places with it */	2033	}
2107	if (op->contr->braced) return;
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113
2114	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't
2117	* attack them either.
2118	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121	(
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground
2128	)) {
2129	if (!op->contr->braced) {
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2131	(void) push_ob(mon,dir,op);
2132	} else {
2133	new_draw_info(0, 0,op,"You withhold your attack");
2134	}
2135	if(op->contr->tmp_invis||op->hide) make_visible(op);
2136	}
2137
2138	/* If the object is a boulder or other rollable object, then	2034	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	2035	* roll it if not braced. You can't roll it if you are braced.
2140	*/	2036	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2037	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2038	{
		2039	if (op->speed_left > 0.f)
		2040	{
		2041	--op->speed_left;
		2042
2142	recursive_roll(mon,dir,op);	2043	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	2044	if (action_makes_visible (op))
2144	}	2045	make_visible (op);
2145		2046
		2047	return true;
		2048	}
		2049	}
2146	/* Any generic living creature. Including things like doors.	2050	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	2051	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	2052	* and be living. Then, it must be one of the following:
2149	* 1) Not a player, 2) A player, but of a different party. Note	2053	* 1) Not a player, 2) A player, but of a different party. Note
2150	* that party_number -1 is no party, so attacks can still happen.	2054	* that party_number -1 is no party, so attacks can still happen.
2151	*/	2055	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2056	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	2057	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	2058	{
2156		2059	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2157	/* If the player hasn't hit something this tick, and does
2158	* so, give them speed boost based on weapon speed. Doing
2159	* it here is better than process_players2, which basically
2160	* incurred a 1 tick offset.
2161	*/
2162	if (!op->contr->has_hit) {
2163	op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166	}
2167
2168	skill_attack(mon, op, 0, NULL, NULL);
2169
2170	/* If attacking another player, that player gets automatic
2171	* hitback, and doesn't loose luck either.
2172	* Disable hitback on the battleground or if the target is
2173	* the wiz.
2174	*/
2175	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177	short luck = mon->stats.luck;
2178	mon->contr->has_hit = 1;
2179	skill_attack(op, mon, 0, NULL, NULL);
2180	mon->stats.luck = luck;
2181	}
2182	if(action_makes_visible(op)) make_visible(op);
2183	}	2060	{
2184	} /* if player should attack something */	2061	--op->contr->weapon_sp_left;
2185	}
2186		2062
		2063	skill_attack (mon, op, 0, 0, 0);
		2064
		2065	if (action_makes_visible (op))
		2066	make_visible (op);
		2067
		2068	return true;
		2069	}
		2070	}
		2071
		2072	return false;
		2073	}
		2074
		2075	bool
2187	int move_player(object *op,int dir) {	2076	move_player (object *op, int dir)
		2077	{
2188	int pick;	2078	int pick;
2189		2079
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2080	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191	return 0;
2192
2193	/* Sanity check: make sure dir is valid */
2194	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195	LOG( llevError, "move_player: invalid direction %d\n", dir);
2196	return 0;
2197	}
2198
2199	/* peterm: added following line */
2200	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203	op->facing = dir;
2204
2205	if(op->hide) do_hidden_move(op);
2206
2207	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208	/*nop*/;
2209	else if (op->contr->fire_on)
2210	fire (op, dir);
2211	else
2212	{
2213	move_player_attack (op, dir);
2214	pick = check_pick(op);
2215	}
2216
2217	/* Add special check for newcs players and fire on - this way, the
2218	* server can handle repeat firing.
2219	*/
2220	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221	op->direction = dir;
2222	} else {
2223	op->direction=0;
2224	}
2225	/* Update how the player looks. Use the facing, so direction may
2226	* get reset to zero. This allows for full animation capabilities
2227	* for players.
2228	*/
2229	animate_object(op, op->facing);
2230	return 0;	2081	return 0;
		2082
		2083	/* Sanity check: make sure dir is valid */
		2084	if ((dir < 0) || (dir >= 9))
		2085	{
		2086	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2087	return 0;
		2088	}
		2089
		2090	/* peterm: added following line */
		2091	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2092	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2093
		2094	op->facing = dir;
		2095
		2096	if (op->flag [FLAG_HIDDEN])
		2097	do_hidden_move (op);
		2098
		2099	bool retval;
		2100
		2101	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2102	retval = RESULT_INT (0);
		2103	else if (op->contr->fire_on)
		2104	retval = fire (op, dir);
		2105	else
		2106	{
		2107	retval = move_player_attack (op, dir);
		2108	pick = check_pick (op);
		2109	}
		2110
		2111	/* Add special check for newcs players and fire on - this way, the
		2112	* server can handle repeat firing.
		2113	*/
		2114	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2115	op->direction = dir;
		2116	else
		2117	op->direction = 0;
		2118
		2119	/* Update how the player looks. Use the facing, so direction may
		2120	* get reset to zero. This allows for full animation capabilities
		2121	* for players.
		2122	*/
		2123	animate_object (op, op->facing);
		2124
		2125	return retval;
2231	}	2126	}
2232		2127
2233	/* This is similar to handle_player, below, but is only used by the	2128	/* This is similar to handle_player, below, but is only used by the
2234	* new client/server stuff.	2129	* new client/server stuff.
2235	* This is sort of special, in that the new client/server actually uses	2130	* This is sort of special, in that the new client/server actually uses
2236	* the new speed values for commands.	2131	* the new speed values for commands.
2237	*	2132	*
2238	* Returns true if there are more actions we can do.	2133	* Returns true if there are more actions we can do. Should not do
		2134	* many actions in a row, as that would be too unfair to other
		2135	* players.
2239	*/	2136	*/
		2137	bool
2240	int handle_newcs_player(object *op)	2138	handle_newcs_player (object *op)
2241	{	2139	{
2242	if (op->contr->hidden) {
2243	op->invisible = 1000;
2244	/* the socket code flashes the player visible/invisible
2245	* depending on the value of invisible, so we need to
2246	* alternate it here for it to work correctly.
2247	*/
2248	if (pticks & 2) op->invisible--;
2249	}
2250	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251	op->invisible--;
2252	if(!op->invisible) {
2253	make_visible(op);
2254	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255	}
2256	}
2257
2258	if (QUERY_FLAG(op, FLAG_SCARED)) {	2140	if (QUERY_FLAG (op, FLAG_SCARED))
		2141	{
		2142	if (op->speed_left > 0.f)
		2143	{
		2144	--op->speed_left;
2259	flee_player(op);	2145	flee_player (op);
2260	/* If player is still scared, that is his action for this tick */	2146
2261	if (QUERY_FLAG(op, FLAG_SCARED)) {
2262	op->speed_left--;
2263	return 0;	2147	return true;
2264	}	2148	}
		2149	else
		2150	return false;
2265	}	2151	}
2266		2152
2267	/* I've been seeing crashes where the golem has been destroyed, but
2268	* the player object still points to the defunct golem. The code that
2269	* destroys the golem looks correct, and it doesn't always happen, so
2270	* put this in a a workaround to clean up the golem pointer.
2271	*/
2272	if (op->contr->ranges[range_golem] &&
2273	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275	op->contr->ranges[range_golem] = NULL;
2276	op->contr->golem_count = 0;
2277	}
2278
2279	/* call this here - we also will call this in do_ericserver, but	2153	/* call this here - we also will call this in do_ericserver, but
2280	* the players time has been increased when doericserver has been	2154	* the players time has been increased when doericserver has been
2281	* called, so we recheck it here.	2155	* called, so we recheck it here.
2282	*/	2156	*/
2283	HandleClient(&op->contr->socket, op->contr);	2157	if (op->contr->ns->handle_command ())
2284	if (op->speed_left<0) return 0;	2158	return true;
2285		2159
2286	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2160	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287	/* All move commands take 1 tick, at least for now */
2288	op->speed_left--;
2289
2290	/* Instead of all the stuff below, let move_player take care
2291	* of it. Also, some of the skill stuff is only put in
2292	* there, as well as the confusion stuff.
2293	*/
2294	move_player(op, op->direction);	2161	return move_player (op, op->direction);
2295	if (op->speed_left>0) return 1;	2162
2296	else return 0;	2163	return false;
2297	}	2164	}
		2165
		2166	int
		2167	save_life (object *op)
		2168	{
		2169	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2298	return 0;	2170	return 0;
2299	}
2300		2171
2301	int save_life(object *op) {	2172	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2302	object *tmp;	2173	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2174	{
		2175	op->play_sound (sound_find ("ob_evaporate"));
		2176	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2303		2177
		2178	tmp->destroy ();
2304	if(!QUERY_FLAG(op,FLAG_LIFESAVE))	2179	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2180
		2181	if (op->stats.hp < 0)
		2182	op->stats.hp = op->stats.maxhp;
		2183
		2184	if (op->stats.food < 0)
		2185	op->stats.food = 999;
		2186
		2187	op->update_stats ();
2305	return 0;	2188	return 1;
2306
2307	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2308	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2309	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310	new_draw_info_format(NDI_UNIQUE, 0,op,
2311	"Your %s vibrates violently, then evaporates.",
2312	query_name(tmp));
2313	if (op->contr)
2314	esrv_del_item(op->contr, tmp->count);
2315	remove_ob(tmp);
2316	free_object(tmp);
2317	CLEAR_FLAG(op, FLAG_LIFESAVE);
2318	if(op->stats.hp<0)
2319	op->stats.hp = op->stats.maxhp;
2320	if(op->stats.food<0)
2321	op->stats.food = 999;
2322	fix_player(op);
2323	return 1;
2324	}	2189	}
		2190
2325	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2191	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326	CLEAR_FLAG(op, FLAG_LIFESAVE);	2192	CLEAR_FLAG (op, FLAG_LIFESAVE);
2327	enter_player_savebed(op); /* bring him home. */	2193	enter_player_savebed (op); /* bring him home. */
2328	return 0;	2194	return 0;
2329	}	2195	}
2330		2196
2331	/* This goes throws the inventory and removes unpaid objects, and puts them	2197	/* This goes throws the inventory and removes unpaid objects, and puts them
2332	* back in the map (location and map determined by values of env). This	2198	* back in the map (location and map determined by values of env). This
2333	* function will descend into containers. op is the object to start the search	2199	* function will descend into containers. op is the object to start the search
2334	* from.	2200	* from.
2335	*/	2201	*/
		2202	static void
2336	void remove_unpaid_objects(object *op, object *env)	2203	drop_unpaid_items (object *op, object *env)
2337	{	2204	{
2338	object *next;
2339
2340	while (op) {	2205	while (op)
		2206	{
2341	next=op->below; /* Make sure we have a good value, in case	2207	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342	* we remove object 'op'	2208
2343	*/
2344	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2209	if (QUERY_FLAG (op, FLAG_UNPAID))
2345	remove_ob(op);	2210	op->insert_at (env);
2346	op->x = env->x;	2211	else if (op->inv)
2347	op->y = env->y;	2212	drop_unpaid_items (op->inv, env);
2348	if (env->type == PLAYER)	2213
2349	esrv_del_item(env->contr, op->count);
2350	insert_ob_in_map(op, env->map, NULL,0);
2351	}
2352	else if (op->inv) remove_unpaid_objects(op->inv, env);
2353	op=next;	2214	op = next;
2354	}	2215	}
2355	}	2216	}
2356		2217
		2218	void
		2219	object::drop_unpaid_items ()
		2220	{
		2221	if (!flag [FLAG_REMOVED])
		2222	::drop_unpaid_items (inv, this);
		2223	}
2357		2224
2358	/*	2225	/*
2359	* Returns pointer a static string containing gravestone text	2226	* Returns pointer a static string containing gravestone text
2360	* Moved from apply.c to player.c - player.c is what	2227	* Moved from apply.c to player.c - player.c is what
2361	* actually uses this function. player.c may not be quite the	2228	* actually uses this function. player.c may not be quite the
2362	* best, a misc file for object actions is probably better,	2229	* best, a misc file for object actions is probably better,
2363	* but there isn't one in the server directory.	2230	* but there isn't one in the server directory.
2364	*/	2231	*/
		2232	const char *
2365	char *gravestone_text (object *op)	2233	gravestone_text (object *op)
2366	{	2234	{
		2235	static dynbuf_text buf;
		2236
		2237	buf << "---- R.I.P. ----\n\n"
		2238	<< op->name;
		2239
		2240	if (op->type == PLAYER)
		2241	buf << " the " << op->contr->title;
		2242
		2243	buf << "\n\n";
		2244
		2245	buf << "who was level ";
		2246	buf << (sint32)op->level << "\n\n" // OO breakdown
		2247	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
		2248
		2249	if (op->type == PLAYER)
		2250	buf << "by " << op->contr->killer_name () << ".\n\n";
		2251
		2252	{
2367	static char buf2[MAX_BUF];	2253	static char buf2[128];
2368	char buf[MAX_BUF];
2369	time_t now = time (NULL);	2254	time_t now = time (NULL);
2370
2371	strcpy (buf2, " R.I.P.\n\n");
2372	if (op->type == PLAYER)
2373	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2374	else
2375	sprintf (buf, "%s\n", op->name);
2376	strncat (buf2, " ", 20 - strlen (buf) / 2);
2377	strcat (buf2, buf);
2378	if (op->type == PLAYER)
2379	sprintf (buf, "who was in level %d when killed\n", op->level);
2380	else
2381	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382	strncat (buf2, " ", 20 - strlen (buf) / 2);
2383	strcat (buf2, buf);
2384	if (op->type == PLAYER) {
2385	sprintf (buf, "by %s.\n\n", op->contr->killer);
2386	strncat (buf2, " ", 21 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	}
2389	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));	2255	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2390	strncat (buf2, " ", 20 - strlen (buf) / 2);	2256	buf << buf2;
2391	strcat (buf2, buf);	2257	}
		2258
2392	return buf2;	2259	return buf;
2393	}	2260	}
2394		2261
2395		2262	void
2396
2397	void do_some_living(object *op) {	2263	do_some_living (object *op)
		2264	{
2398	int last_food=op->stats.food;	2265	int last_food = op->stats.food;
2399	int gen_hp, gen_sp, gen_grace;	2266	int gen_hp, gen_sp, gen_grace;
2400	int over_hp, over_sp, over_grace;	2267	int over_hp, over_sp, over_grace;
2401	int i;	2268	int i;
2402	int rate_hp = 1200;	2269	int rate_hp = 1200;
2403	int rate_sp = 2500;	2270	int rate_sp = 2500;
2404	int rate_grace = 2000;	2271	int rate_grace = 2000;
2405	const int max_hp = 1;	2272	const int max_hp = 1;
2406	const int max_sp = 1;	2273	const int max_sp = 1;
2407	const int max_grace = 1;	2274	const int max_grace = 1;
2408		2275
2409	if (op->contr->outputs_sync) {	2276	if (op->contr->hidden)
2410	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2277	{
2411	if (op->contr->outputs[i].buf!=NULL &&	2278	op->invisible = 1000;
2412	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2279	/* the socket code flashes the player visible/invisible
2413	flush_output_element(op, &op->contr->outputs[i]);	2280	* depending on the value of invisible, so we need to
		2281	* alternate it here for it to work correctly.
		2282	*/
		2283	if (pticks & 2)
		2284	op->invisible--;
2414	}	2285	}
		2286	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2287	{
		2288	if (!op->invisible--)
		2289	{
		2290	make_visible (op);
		2291	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2292	}
		2293	}
2415		2294
2416	if(op->contr->state==ST_PLAYING) {	2295	if (op->contr->ns->state == ST_PLAYING)
2417		2296	{
2418	/* these next three if clauses make it possible to SLOW DOWN	2297	/* these next three if clauses make it possible to SLOW DOWN
2419	hp/grace/spellpoint regeneration. */	2298	hp/grace/spellpoint regeneration. */
2420	if(op->contr->gen_hp >= 0 )	2299	if (op->contr->gen_hp >= 0)
2421	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;	2300	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422	else {	2301	else
		2302	{
2423	gen_hp = op->stats.maxhp;	2303	gen_hp = op->stats.maxhp;
2424	rate_hp -= rate_hp/2 * op->contr->gen_hp;	2304	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425	}	2305	}
		2306
2426	if(op->contr->gen_sp >= 0 )	2307	if (op->contr->gen_sp >= 0)
2427	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;	2308	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428	else {	2309	else
		2310	{
2429	gen_sp = op->stats.maxsp;	2311	gen_sp = op->stats.maxsp;
2430	rate_sp -= rate_sp/2 * op->contr->gen_sp;	2312	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431	}	2313	}
		2314
2432	if(op->contr->gen_grace >= 0)	2315	if (op->contr->gen_grace >= 0)
2433	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2316	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434	else {	2317	else
		2318	{
2435	gen_grace = op->stats.maxgrace;	2319	gen_grace = op->stats.maxgrace;
2436	rate_grace -= rate_grace/2 * op->contr->gen_grace;	2320	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437	}
2438
2439	/* Regenerate Spell Points */
2440	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2441	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2442	if(op->stats.sp<op->stats.maxsp) {
2443	op->stats.sp++;
2444	/* dms do not consume food */
2445	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446	op->stats.food--;
2447	if(op->contr->digestion<0)
2448	op->stats.food+=op->contr->digestion;
2449	else if(op->contr->digestion>0 &&
2450	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451	op->stats.food=last_food;
2452	}	2321	}
2453	}
2454	if (max_sp>1) {
2455	over_sp = (gen_sp+10)/rate_sp;
2456	if (over_sp > 0) {
2457	if(op->stats.sp<op->stats.maxsp) {
2458	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2459	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460	op->stats.sp--;
2461	if(op->stats.sp>op->stats.maxsp)
2462	op->stats.sp=op->stats.maxsp;
2463	}
2464	op->last_sp=0;
2465	} else {
2466	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467	}
2468	} else {
2469	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470	}
2471	}
2472		2322
2473	/* Regenerate Grace */	2323	/* Regenerate Grace */
2474	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/	2324	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2475	if(--op->last_grace<0) {	2325	if (--op->last_grace < 0)
		2326	{
2476	if(op->stats.grace<op->stats.maxgrace/2)	2327	if (op->stats.grace < op->stats.maxgrace / 2)
2477	op->stats.grace++; /* no penalty in food for regaining grace */	2328	op->stats.grace++; /* no penalty in food for regaining grace */
		2329
2478	if(max_grace>1) {	2330	if (max_grace > 1)
		2331	{
2479	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;	2332	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2480	if (over_grace > 0) {	2333	if (over_grace > 0)
		2334	{
2481	op->stats.sp += over_grace	2335	op->stats.sp += over_grace
2482	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;	2336	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2483	op->last_grace=0;	2337	op->last_grace = 0;
		2338	}
2484	} else {	2339	else
		2340	{
2485	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2341	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2342	}
2486	}	2343	}
2487	} else {	2344	else
		2345	{
2488	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2346	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2489	}	2347	}
2490	/* wearing stuff doesn't detract from grace generation. */	2348	/* wearing stuff doesn't detract from grace generation. */
2491	}
2492
2493	/* Regenerate Hit Points */
2494	if(--op->last_heal<0) {
2495	if(op->stats.hp<op->stats.maxhp) {
2496	op->stats.hp++;
2497	/* dms do not consume food */
2498	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2499	op->stats.food--;
2500	if(op->contr->digestion<0)
2501	op->stats.food+=op->contr->digestion;
2502	else if(op->contr->digestion>0 &&
2503	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504	op->stats.food=last_food;
2505	}	2349	}
2506	}	2350
2507	if(max_hp>1) {	2351	if (op->stats.food > 0)
2508	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509	if (over_hp > 0) {
2510	op->stats.sp += over_hp
2511	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512	op->last_heal=0;
2513	} else {
2514	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515	}	2352	{
2516	} else {	2353	/* Regenerate Spell Points */
2517	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);	2354	if (!op->contr->golem && --op->last_sp < 0)
2518	}	2355	{
2519	}	2356	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520		2357
2521	/* Digestion */	2358	if (op->stats.sp < op->stats.maxsp)
2522	if(--op->last_eat<0) {	2359	{
2523	#ifdef COZY_SERVER	2360	op->stats.sp++;
2524	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2525	int bonus=dg>0?dg:0,
2526	penalty=dg<0?-dg:0;
2527	#else
2528	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2529	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530	#endif
2531		2361
2532	if(op->contr->gen_hp > 0)
2533	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2534	else
2535	op->last_eat=25*(1+bonus)/(penalty +1);
2536	/* dms do not consume food */	2362	/* dms do not consume food */
2537	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;
2538	}
2539	}
2540
2541	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2542	object *tmp, *flesh=NULL;
2543
2544	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2545	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2363	if (!QUERY_FLAG (op, FLAG_WIZ))
2546	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2547	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2548	manual_apply(op,tmp,0);
2549	if(op->stats.food>=0||op->stats.hp<0)
2550	break;	2364	{
		2365	op->stats.food--;
		2366
		2367	if (op->contr->digestion < 0)
		2368	op->stats.food += op->contr->digestion;
		2369	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2370	op->stats.food = last_food;
		2371	}
2551	}	2372	}
		2373
		2374	if (max_sp > 1)
		2375	{
		2376	over_sp = (gen_sp + 10) / rate_sp;
		2377	if (over_sp > 0)
		2378	{
		2379	if (op->stats.sp < op->stats.maxsp)
		2380	{
		2381	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2382
		2383	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2384	op->stats.sp--;
		2385
		2386	if (op->stats.sp > op->stats.maxsp)
		2387	op->stats.sp = op->stats.maxsp;
		2388	}
		2389
		2390	op->last_sp = 0;
		2391	}
		2392	else
		2393	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2394	}
		2395	else
		2396	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2397	}
		2398
		2399	/* Regenerate Hit Points */
		2400	if (--op->last_heal < 0)
		2401	{
		2402	if (op->stats.hp < op->stats.maxhp)
		2403	{
		2404	op->stats.hp++;
		2405
		2406	/* dms do not consume food */
		2407	if (!QUERY_FLAG (op, FLAG_WIZ))
		2408	{
		2409	op->stats.food--;
		2410
		2411	if (op->contr->digestion < 0)
		2412	op->stats.food += op->contr->digestion;
		2413	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2414	op->stats.food = last_food;
		2415	}
		2416	}
		2417
		2418	if (max_hp > 1)
		2419	{
		2420	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2421
		2422	if (over_hp > 0)
		2423	{
		2424	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2425	op->last_heal = 0;
		2426	}
		2427	else
		2428	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2429	}
		2430	else
		2431	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2432	}
		2433	}
		2434
		2435	/* Digestion */
		2436	if (--op->last_eat < 0)
		2437	{
		2438	int bonus = max (0, op->contr->digestion),
		2439	penalty = max (0, -op->contr->digestion);
		2440
		2441	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2442
		2443	/* dms do not consume food */
		2444	if (!QUERY_FLAG (op, FLAG_WIZ))
		2445	op->stats.food--;
		2446	}
		2447
		2448	if (op->stats.food < 0 && op->stats.hp >= 0)
		2449	{
		2450	object *flesh = 0;
		2451
		2452	for_inv_removable (op, tmp)
		2453	{
		2454	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2455	continue;
		2456
		2457	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2458	{
		2459	op->statusmsg ("You blindly grab for a bite of food. "
		2460	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2461	manual_apply (op, tmp, 0);
		2462
		2463	if (op->stats.food >= 0 || op->stats.hp < 0)
		2464	break;
		2465	}
2552	else if (tmp->type==FLESH) flesh=tmp;	2466	else if (tmp->type == FLESH)
2553	} /* End if paid for object */	2467	flesh = tmp;
2554	} /* end of for loop */	2468	}
		2469
2555	/* If player is still starving, it means they don't have any food, so	2470	/* If player is still starving, it means they don't have any food, so
2556	* eat flesh instead.	2471	* eat flesh instead.
2557	*/	2472	*/
2558	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2473	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2559	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2474	{
		2475	op->statusmsg ("You blindly grab for a bite of food. "
		2476	"H<To prevent you from starving, you ate some random item from your backpack.>");
2560	manual_apply(op,flesh,0);	2477	manual_apply (op, flesh, 0);
		2478	}
		2479
		2480	// If player is still starving, alert him!
		2481	if (op->stats.food < 0)
		2482	op->failmsg ("You are starving! "
		2483	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2484	}
		2485
		2486	if (op->stats.food < 0)
2561	}	2487	{
2562	} /* end if player is starving */	2488	op->stats.hp += op->stats.food;
		2489	op->stats.food = 0;
2563		2490
2564	while(op->stats.food<0&&op->stats.hp>0)	2491	if (op->stats.hp < 0)
2565	op->stats.food++,op->stats.hp--;	2492	{
		2493	op->contr->killer = archetype::get ("killer_starvation");
		2494	op->contr->killer->destroy ();
		2495	}
		2496	}
2566		2497
2567	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2498	/* killer should be set here already */
		2499	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2568	kill_player(op);	2500	kill_player (op);
		2501	}
2569	}	2502	}
2570
2571
2572		2503
2573	/* If the player should die (lack of hp, food, etc), we call this.	2504	/* If the player should die (lack of hp, food, etc), we call this.
2574	* op is the player in jeopardy. If the player can not be saved (not	2505	* op is the player in jeopardy. If the player can not be saved (not
2575	* permadeath, no lifesave), this will take care of removing the player	2506	* permadeath, no lifesave), this will take care of removing the player
2576	* file.	2507	* file.
2577	*/	2508	*/
		2509	void
2578	void kill_player(object *op)	2510	kill_player (object *op)
2579	{	2511	{
2580	char buf[MAX_BUF];
2581	int x,y,i;	2512	int x, y;
2582	mapstruct *map; /* this is for resurrection */	2513	maptile *map; /* this is for resurrection */
2583	int z;
2584	int num_stats_lose;
2585	int lost_a_stat;
2586	int lose_this_stat;
2587	int this_stat;
2588	int will_kill_again;	2514	int will_kill_again;
2589	archetype *at;	2515	archetype *at;
2590	object *tmp;	2516	object *tmp;
2591		2517
2592	if(save_life(op))	2518	if (save_life (op))
2593	return;	2519	return;
2594		2520
		2521	dynbuf_text deathtab;
2595		2522
		2523	/* restore player */
		2524	at = archetype::find ("poisoning");
		2525	if (object *tmp = present_arch_in_ob (at, op))
		2526	{
		2527	tmp->destroy ();
		2528	deathtab << "Your body feels cleansed...\r";
		2529	}
		2530
		2531	at = archetype::find ("confusion");
		2532	if (object *tmp = present_arch_in_ob (at, op))
		2533	{
		2534	tmp->destroy ();
		2535	deathtab << "Your mind feels clearer...\r";
		2536	}
		2537
		2538	cure_disease (op, 0, 0); /* remove any disease */
		2539
		2540	max_it (op->stats.hp , op->stats.maxhp);
		2541	max_it (op->stats.sp , op->stats.maxsp);
		2542	max_it (op->stats.grace, op->stats.maxgrace);
		2543
		2544	if (op->stats.food <= 0)
		2545	op->stats.food = 999;
		2546
		2547	// remove all spell effects that are active
		2548	// to avoid long-term effects such as word-of-recall
		2549	for (object *item = op->inv; item; )
		2550	{
		2551	object *next = item->below;
		2552
		2553	if (item->type == SPELL_EFFECT && item->active)
		2554	item->destroy ();
		2555
		2556	item = next;
		2557	}
		2558
2596	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2559	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597	* in cities ONLY!!! It is very important that this doesn't get abused.	2560	* in cities ONLY!!! It is very important that this doesn't get abused.
2598	* Look at op_on_battleground() for more info --AndreasV	2561	* Look at op_on_battleground() for more info --AndreasV
2599	*/	2562	*/
2600	if (op_on_battleground(op, &x, &y)) {	2563	if (op_on_battleground (op, &x, &y))
2601	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2564	{
2602	"You have been defeated in combat!");	2565	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2603	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2604	"Local medics have saved your life...");
2605
2606	/* restore player */
2607	at = find_archetype("poisoning");
2608	tmp=present_arch_in_ob(at,op);
2609	if (tmp) {
2610	remove_ob(tmp);
2611	free_object(tmp);
2612	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2613	}
2614		2566
2615	at = find_archetype("confusion");
2616	tmp=present_arch_in_ob(at,op);
2617	if (tmp) {
2618	remove_ob(tmp);
2619	free_object(tmp);
2620	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2621	}
2622
2623	cure_disease(op,0); /* remove any disease */
2624	op->stats.hp=op->stats.maxhp;
2625	if (op->stats.food<=0) op->stats.food=999;
2626
2627	/* create a bodypart-trophy to make the winner happy */	2567	/* create a bodypart-trophy to make the winner happy */
2628	tmp=arch_to_object(find_archetype("finger"));	2568	if (object *tmp = arch_to_object (archetype::find ("finger")))
2629	if (tmp != NULL)
2630	{
2631	sprintf(buf,"%s's finger",op->name);
2632	tmp->name = add_string(buf);
2633	sprintf(buf," This finger has been cut off %s\n"
2634	" the %s, when he was defeated at\n level %d by %s.\n",
2635	op->name, op->contr->title, (int)(op->level),
2636	op->contr->killer);
2637	tmp->msg=add_string(buf);
2638	tmp->value=0, tmp->material=0, tmp->type=0;
2639	tmp->materialname = NULL;
2640	tmp->x = op->x, tmp->y = op->y;
2641	insert_ob_in_map(tmp,op->map,op,0);
2642	}	2569	{
		2570	tmp->name = format ("%s's finger" , &op->name);
		2571	tmp->name_pl = format ("%s's fingers", &op->name);
		2572	tmp->msg = format (
		2573	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2574	&op->name, op->contr->title,
		2575	(int)op->level,
		2576	op->contr->killer_name ()
		2577	);
		2578	tmp->value = 0, tmp->type = 0;
		2579	tmp->materialname = "organics";
		2580	tmp->insert_at (op, tmp);
2643		2581	}
		2582
2644	/* teleport defeated player to new destination*/	2583	/* teleport defeated player to new destination */
2645	transfer_ob(op, x, y, 0, NULL);	2584	transfer_ob (op, x, y, 0, NULL);
2646	op->contr->braced=0;	2585	op->contr->braced = 0;
		2586
		2587	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2647	return;	2588	return;
2648	}	2589	}
2649		2590
		2591	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2592	deathtab << "T<YOU HAVE DIED>\n\n";
		2593
2650	INVOKE_PLAYER (DEATH, op->contr);	2594	INVOKE_PLAYER (DEATH, op->contr);
2651		2595
2652	command_kill_pets (op, 0);	2596	command_kill_pets (op, 0);
2653		2597
2654	if(op->stats.food<0) {	2598	op->contr->play_sound (sound_find ("player_dies"));
2655	if (op->contr->explore) {
2656	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658	op->stats.food=999;
2659	return;
2660	}
2661	sprintf(buf,"%s starved to death.",op->name);
2662	strcpy(op->contr->killer,"starvation");
2663	}
2664	else {
2665	if (op->contr->explore) {
2666	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668	op->stats.hp=op->stats.maxhp;
2669	return;
2670	}
2671	sprintf(buf,"%s died.",op->name);
2672	}
2673	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2674		2599
2675	/* save the map location for corpse, gravestone*/	2600	/* save the map location for corpse, gravestone */
2676	x=op->x;y=op->y;map=op->map;	2601	x = op->x;
		2602	y = op->y;
		2603	map = op->map;
2677		2604
2678
2679	if (settings.not_permadeth == TRUE) {
2680	/* NOT_PERMADEATH code. This basically brings the character back to	2605	/* NOT_PERMADEATH code. This basically brings the character back to
2681	* life if they are dead - it takes some exp and a random stat.	2606	* life if they are dead - it takes some exp and a random stat.
2682	* See the config.h file for a little more in depth detail about this.	2607	* See the config.h file for a little more in depth detail about this.
2683	*/	2608	*/
2684		2609
2685	/* Basically two ways to go - remove a stat permanently, or just	2610	/* Basically two ways to go - remove a stat permanently, or just
2686	* make it depletion. This bunch of code deals with that aspect	2611	* make it depletion. This bunch of code deals with that aspect
2687	* of death.	2612	* of death.
2688	*/	2613	*/
2689	#ifndef COZY_SERVER	2614	#ifndef COZY_SERVER
2690	if (settings.balanced_stat_loss) {	2615	if (settings.balanced_stat_loss)
		2616	{
2691	/* If stat loss is permanent, lose one stat only. */	2617	/* If stat loss is permanent, lose one stat only. */
2692	/* Lower level chars don't lose as many stats because they suffer	2618	/* Lower level chars don't lose as many stats because they suffer
2693	more if they do. */	2619	more if they do. */
2694	/* Higher level characters can afford things such as potions of	2620	/* Higher level characters can afford things such as potions of
2695	restoration, or better, stat potions. So we slug them that	2621	restoration, or better, stat potions. So we slug them that
2696	little bit harder. */	2622	little bit harder. */
2697	/* GD */	2623	/* GD */
2698	if (settings.stat_loss_on_death)	2624	if (settings.stat_loss_on_death)
2699	num_stats_lose = 1;
2700	else
2701	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702	} else {
2703	num_stats_lose = 1;	2625	num_stats_lose = 1;
2704	}	2626	else
		2627	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
		2628	}
		2629	else
		2630	num_stats_lose = 1;
		2631
2705	lost_a_stat = 0;	2632	lost_a_stat = 0;
2706		2633
2707	for (z=0; z<num_stats_lose; z++) {	2634	for (z = 0; z < num_stats_lose; z++)
2708	i = RANDOM() % NUM_STATS;	2635	{
		2636	i = rndm (NUM_STATS);
2709		2637
2710	if (settings.stat_loss_on_death) {	2638	if (settings.stat_loss_on_death)
		2639	{
2711	/* Pick a random stat and take a point off it. Tell the player	2640	/* Pick a random stat and take a point off it. Tell the player
2712	* what he lost.	2641	* what he lost.
2713	*/	2642	*/
2714	change_attr_value(&(op->stats), i,-1);	2643	change_attr_value (&(op->stats), i, -1);
2715	check_stat_bounds(&(op->stats));	2644	check_stat_bounds (&(op->stats));
2716	change_attr_value(&(op->contr->orig_stats), i,-1);	2645	change_attr_value (&(op->contr->orig_stats), i, -1);
2717	check_stat_bounds(&(op->contr->orig_stats));	2646	check_stat_bounds (&(op->contr->orig_stats));
2718	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2647	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719	lost_a_stat = 1;	2648	lost_a_stat = 1;
2720	} else {	2649	}
		2650	else
		2651	{
2721	/* deplete a stat */	2652	/* deplete a stat */
2722	archetype *deparch=find_archetype("depletion");	2653	archetype *deparch = archetype::find ("depletion");
2723	object *dep;	2654	object *dep;
		2655
		2656	dep = present_arch_in_ob (deparch, op);
		2657	if (!dep)
2724		2658	{
2725	dep = present_arch_in_ob(deparch,op);
2726	if(!dep) {
2727	dep = arch_to_object(deparch);	2659	dep = arch_to_object (deparch);
2728	insert_ob_in_ob(dep, op);	2660	insert_ob_in_ob (dep, op);
2729	}	2661	}
2730	lose_this_stat = 1;	2662	lose_this_stat = 1;
2731	if (settings.balanced_stat_loss) {	2663	if (settings.balanced_stat_loss)
		2664	{
2732	/* GD */	2665	/* GD */
2733	/* Get the stat that we're about to deplete. */	2666	/* Get the stat that we're about to deplete. */
2734	this_stat = get_attr_value(&(dep->stats), i);	2667	this_stat = get_attr_value (&(dep->stats), i);
2735	if (this_stat < 0) {	2668	if (this_stat < 0)
		2669	{
2736	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;	2670	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737	int keep_chance = this_stat * this_stat;	2671	int keep_chance = this_stat * this_stat;
		2672
2738	/* Yes, I am paranoid. Sue me. */	2673	/* Yes, I am paranoid. Sue me. */
2739	if (keep_chance < 1)	2674	if (keep_chance < 1)
2740	keep_chance = 1;	2675	keep_chance = 1;
2741		2676
2742	/* There is a maximum depletion total per level. */	2677	/* There is a maximum depletion total per level. */
2743	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {	2678	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2679	{
2744	lose_this_stat = 0;	2680	lose_this_stat = 0;
2745	/* Take loss chance vs keep chance to see if we	2681	/* Take loss chance vs keep chance to see if we
2746	retain the stat. */	2682	retain the stat. */
2747	} else {
2748	if (random_roll(0, loss_chance + keep_chance-1,
2749	op, PREFER_LOW) < keep_chance)
2750	lose_this_stat = 0;
2751	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752	this_stat, keep_chance, loss_chance,
2753	lose_this_stat?"LOSE":"KEEP"); */
2754	}
2755	}	2683	}
2756	}	2684	else
2757
2758	if (lose_this_stat) {
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	/* We could try to do something clever like find another
2761	* stat to reduce if this fails. But chances are, if
2762	* stats have been depleted to -50, all are pretty low
2763	* and should be roughly the same, so it shouldn't make a
2764	* difference.
2765	*/	2685	{
2766	if (this_stat>=-50) {	2686	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767	change_attr_value(&(dep->stats), i, -1);
2768	SET_FLAG(dep, FLAG_APPLIED);
2769	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770	fix_player(op);
2771	lost_a_stat = 1;	2687	lose_this_stat = 0;
		2688	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2689	this_stat, keep_chance, loss_chance,
		2690	lose_this_stat?"LOSE":"KEEP"); */
2772	}	2691	}
2773	}	2692	}
2774	}	2693	}
2775	}	2694
2776	/* If no stat lost, tell the player. */
2777	if (!lost_a_stat)	2695	if (lose_this_stat)
2778	{	2696	{
2779	/* determine_god() seems to not work sometimes... why is this?	2697	this_stat = get_attr_value (&dep->stats, i);
2780	Should I be using something else? GD */	2698	/* We could try to do something clever like find another
2781	const char *god = determine_god(op);	2699	* stat to reduce if this fails. But chances are, if
2782	if (god && (strcmp(god, "none")))	2700	* stats have been depleted to -50, all are pretty low
2783	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2701	* and should be roughly the same, so it shouldn't make a
2784	"moment you feel the holy presence of %s protecting"	2702	* difference.
2785	" you.", god);	2703	*/
		2704	if (this_stat >= -50)
2786	else	2705	{
2787	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"	2706	change_attr_value (&(dep->stats), i, -1);
2788	" feel a holy presence protecting you.");	2707	SET_FLAG (dep, FLAG_APPLIED);
		2708	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2709	op->update_stats ();
		2710	lost_a_stat = 1;
		2711	}
2789	}	2712	}
		2713	}
		2714	}
		2715
		2716	/* If no stat lost, tell the player. */
		2717	if (!lost_a_stat)
		2718	{
		2719	/* determine_god() seems to not work sometimes... why is this?
		2720	Should I be using something else? GD */
		2721	shstr_tmp god = determine_god (op);
		2722
		2723	if (god != shstr_none)
		2724	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
		2725	else
		2726	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
		2727	}
		2728	#else
		2729	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2790	#endif	2730	#endif
2791	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792	" feel a holy presence protecting you from losing yourself completely.");
2793		2731
2794	/* Put a gravestone up where the character 'almost' died. List the	2732	/* Put a gravestone up where the character 'almost' died. List the
2795	* exp loss on the stone.	2733	* exp loss on the stone.
2796	*/	2734	*/
2797	tmp=arch_to_object(find_archetype("gravestone"));	2735	tmp = arch_to_object (archetype::find ("gravestone"));
2798	sprintf(buf,"%s's gravestone",op->name);	2736	tmp->name = format ("%s's gravestone", &op->name);
2799	FREE_AND_COPY(tmp->name, buf);	2737	tmp->name_pl = format ("%s's gravestones", &op->name);
2800	sprintf(buf,"%s's gravestones",op->name);	2738	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2801	FREE_AND_COPY(tmp->name_pl, buf);	2739	&op->name, op->contr->title, op->contr->killer_name ());
2802	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2803	"who was killed\n"
2804	"by %s.\n",
2805	op->name, op->contr->title,
2806	op->contr->killer);
2807	tmp->msg = add_string(buf);
2808	tmp->x=op->x,tmp->y=op->y;	2740	tmp->x = op->x, tmp->y = op->y;
2809	insert_ob_in_map (tmp, op->map, NULL,0);	2741	insert_ob_in_map (tmp, op->map, NULL, 0);
2810		2742
2811	/**************************************/	2743	/**************************************/
2812	/* */	2744	/* */
2813	/* Subtract the experience points, */	2745	/* Subtract the experience points, */
2814	/* if we died cause of food, give us */
2815	/* food, and reset HP's... */
2816	/* */	2746	/* */
2817	/**************************************/	2747	/**************************************/
2818		2748
2819	/* remove any poisoning and confusion the character may be suffering.*/
2820	/* restore player */
2821	at = find_archetype("poisoning");
2822	tmp=present_arch_in_ob(at,op);
2823	if (tmp) {
2824	remove_ob(tmp);
2825	free_object(tmp);
2826	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2827	}
2828
2829	at = find_archetype("confusion");
2830	tmp=present_arch_in_ob(at,op);
2831	if (tmp) {
2832	remove_ob(tmp);
2833	free_object(tmp);
2834	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2835	}
2836	cure_disease(op,0); /* remove any disease */
2837
2838	/*add_exp(op, (op->stats.exp * -0.20)); */	2749	/*add_exp(op, (op->stats.exp * -0.20)); */
2839	apply_death_exp_penalty(op);	2750	apply_death_exp_penalty (op);
2840	if(op->stats.food < 100) op->stats.food = 900;
2841	op->stats.hp = op->stats.maxhp;
2842	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2843	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2844		2751
2845	/*	2752	/*
2846	* Check to see if the player is in a shop. IF so, then check to see if	2753	* Check to see if the player has any unpaid items. If so, remove them
2847	* the player has any unpaid items. If so, remove them and put them back	2754	* and put them back in the map.
2848	* in the map.	2755	*/
2849	*/	2756	op->drop_unpaid_items ();
2850		2757
2851	if (is_in_shop (op))
2852	remove_unpaid_objects(op->inv, op);
2853
2854	/****************************************/	2758	/****************************************/
2855	/* */	2759	/* */
2856	/* Move player to his current respawn- */	2760	/* Move player to his current respawn- */
2857	/* position (usually last savebed) */	2761	/* position (usually last savebed) */
2858	/* */	2762	/* */
2859	/****************************************/	2763	/****************************************/
2860		2764
2861	enter_player_savebed(op);	2765	enter_player_savebed (op);
2862		2766
2863	/* Save the player before inserting the force to reduce
2864	* chance of abuse.
2865	*/
2866	op->contr->braced=0;	2767	op->contr->braced = 0;
2867	save_player(op,1);
2868		2768
2869	/* it is possible that the player has blown something up	2769	/* it is possible that the player has blown something up
2870	* at his savebed location, and that can have long lasting	2770	* at his savebed location, and that can have long lasting
2871	* spell effects. So first see if there is a spell effect	2771	* spell effects. So first see if there is a spell effect
2872	* on the space that might harm the player.	2772	* on the space that might harm the player.
2873	*/	2773	*/
2874	will_kill_again=0;	2774	will_kill_again = 0;
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2775	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876	if (tmp->type ==SPELL_EFFECT)	2776	if (tmp->type == SPELL_EFFECT)
2877	will_kill_again|=tmp->attacktype;	2777	will_kill_again |= tmp->attacktype;
2878	}	2778
2879	if (will_kill_again) {	2779	if (will_kill_again)
		2780	{
2880	object *force;	2781	object *force;
2881	int at;	2782	int at;
2882		2783
2883	force=get_archetype(FORCE_NAME);	2784	force = get_archetype (FORCE_NAME);
2884	/* 50 ticks should be enough time for the spell to abate */	2785	/* 50 ticks should be enough time for the spell to abate */
2885	force->speed=0.1;	2786	force->speed = 0.1f;
2886	force->speed_left=-5.0;	2787	force->speed_left = -5.f;
2887	SET_FLAG(force, FLAG_APPLIED);	2788	SET_FLAG (force, FLAG_APPLIED);
2888	for (at=0; at<NROFATTACKS; at++) {	2789	for (at = 0; at < NROFATTACKS; at++)
2889	if (will_kill_again & (1 << at))	2790	if (will_kill_again & (1 << at))
2890	force->resist[at] = 100;	2791	force->resist[at] = 100;
		2792
		2793	insert_ob_in_ob (force, op);
		2794	op->update_stats ();
		2795	}
		2796
		2797	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2798	}
		2799
		2800	void
		2801	loot_object (object *op)
		2802	{ /* Grab and destroy some treasure */
		2803	object *tmp, *tmp2, *next;
		2804
		2805	op->close_container (); /* close open sack first */
		2806
		2807	for (tmp = op->inv; tmp; tmp = next)
		2808	{
		2809	next = tmp->below;
		2810
		2811	if (tmp->invisible)
		2812	continue;
		2813
		2814	tmp->remove ();
		2815	tmp->x = op->x, tmp->y = op->y;
		2816
		2817	if (tmp->type == CONTAINER)
		2818	loot_object (tmp); /* empty container to ground */
		2819
		2820	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2821	{
		2822	if (tmp->nrof > 1)
		2823	{
		2824	tmp->decrease (rndm (1, tmp->nrof - 1));
		2825	insert_ob_in_map (tmp, op->map, NULL, 0);
2891	}	2826	}
2892	insert_ob_in_ob(force, op);
2893	fix_player(op);
2894
2895	}
2896	/**************************************/
2897	/* */
2898	/* Repaint the characters inv, and */
2899	/* stats, and show a nasty message ;) */
2900	/* */
2901	/**************************************/
2902
2903	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904	return;
2905	} /* NOT_PERMADETH */
2906	else {
2907	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908	* should probably be embedded in an else statement.
2909	*/
2910
2911	op->contr->party=NULL;
2912	if (settings.set_title == TRUE)
2913	op->contr->own_title[0]='\0';
2914	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915	check_score(op);
2916	if(op->contr->ranges[range_golem]!=NULL) {
2917	remove_friendly_object(op->contr->ranges[range_golem]);
2918	remove_ob(op->contr->ranges[range_golem]);
2919	free_object(op->contr->ranges[range_golem]);
2920	op->contr->ranges[range_golem]=NULL;
2921	op->contr->golem_count=0;
2922	}
2923	loot_object(op); /* Remove some of the items for good */
2924	remove_ob(op);
2925	op->direction=0;
2926
2927	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928	delete_character(op->name,0);
2929	if (settings.resurrection == TRUE) {
2930	/* save playerfile sans equipment when player dies
2931	** then save it as player.pl.dead so that future resurrection
2932	** type spells will work on them nicely
2933	*/
2934	delete_character(op->name,0);
2935	op->stats.hp = op->stats.maxhp;
2936	op->stats.food = 999;
2937
2938	/* set the location of where the person will reappear when */
2939	/* maybe resurrection code should fix map also */
2940	strcpy(op->contr->maplevel, settings.emergency_mapname);
2941	if(op->map!=NULL)
2942	op->map = NULL;
2943	op->x = settings.emergency_x;
2944	op->y = settings.emergency_y;
2945	save_player(op,0);
2946	op->map = map;
2947	/* please see resurrection.c: peterm */
2948	dead_player(op);
2949	} else {	2827	else
2950	delete_character(op->name,1);	2828	tmp->destroy ();
2951	}	2829	}
2952	}	2830	else
2953	play_again(op);
2954
2955	/* peterm: added to create a corpse at deathsite. */
2956	tmp=arch_to_object(find_archetype("corpse_pl"));
2957	sprintf(buf,"%s", op->name);
2958	FREE_AND_COPY(tmp->name, buf);
2959	FREE_AND_COPY(tmp->name_pl, buf);
2960	tmp->level=op->level;
2961	tmp->x=x;tmp->y=y;
2962	if (tmp->msg)
2963	free_string(tmp->msg);
2964	tmp->msg = add_string (gravestone_text(op));
2965	SET_FLAG (tmp, FLAG_UNIQUE);
2966	insert_ob_in_map (tmp, map, NULL,0);
2967	}
2968	}
2969
2970
2971	void loot_object(object *op) { /* Grab and destroy some treasure */
2972	object *tmp,*tmp2,*next;
2973
2974	if (op->container) { /* close open sack first */
2975	esrv_apply_container (op, op->container);
2976	}
2977
2978	for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979	next=tmp->below;
2980	if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981	remove_ob(tmp);
2982	tmp->x=op->x,tmp->y=op->y;
2983	if (tmp->type == CONTAINER) { /* empty container to ground */
2984	loot_object(tmp);
2985	}
2986	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988	if(tmp->nrof>1) {
2989	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990	free_object(tmp2);
2991	insert_ob_in_map(tmp,op->map,NULL,0);	2831	insert_ob_in_map (tmp, op->map, NULL, 0);
2992	} else
2993	free_object(tmp);
2994	} else
2995	insert_ob_in_map(tmp,op->map,NULL,0);
2996	}	2832	}
2997	}	2833	}
2998		2834
2999	/*	2835	/*
3000	* fix_weight(): Check recursively the weight of all players, and fix	2836	* fix_weight(): Check recursively the weight of all players, and fix
3001	* what needs to be fixed. Refresh windows and fix speed if anything	2837	* what needs to be fixed. Refresh windows and fix speed if anything
3002	* was changed.	2838	* was changed.
3003	*/	2839	*/
3004		2840	void
3005	void fix_weight(void) {	2841	fix_weight (void)
3006	player *pl;	2842	{
3007	for (pl = first_player; pl != NULL; pl = pl->next) {	2843	for_all_players (pl)
3008	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2844	{
3009	if(old == sum)	2845	sint32 old = pl->ob->carrying;
3010	continue;	2846
3011	fix_player(pl->ob);	2847	pl->ob->update_weight ();
3012	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2848
3013	pl->ob->name, old, sum);	2849	if (old != pl->ob->carrying)
		2850	{
		2851	pl->ob->update_stats ();
		2852	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2853	}
3014	}	2854	}
3015	}	2855	}
3016		2856
		2857	void
3017	void fix_luck(void) {	2858	fix_luck (void)
3018	player *pl;	2859	{
3019	for (pl = first_player; pl != NULL; pl = pl->next)	2860	for_all_players (pl)
3020	if (!pl->ob->contr->state)	2861	if (!pl->ob->contr->ns->state)
3021	change_luck(pl->ob, 0);	2862	pl->ob->change_luck (0);
3022	}	2863	}
3023
3024		2864
3025	/* cast_dust() - handles op throwing objects of type 'DUST'.	2865	/* cast_dust() - handles op throwing objects of type 'DUST'.
3026	* This is much simpler in the new spell code - we basically	2866	* This is much simpler in the new spell code - we basically
3027	* just treat this as any other spell casting object.	2867	* just treat this as any other spell casting object.
3028	*/	2868	*/
3029
3030	void	2869	void
3031	cast_dust (object * op, object * throw_ob, int dir)	2870	cast_dust (object *op, object *throw_ob, int dir)
3032	{	2871	{
3033	object *skop, *spob;	2872	object *skop, *spob;
3034		2873
3035	skop = find_skill_by_name (op, throw_ob->skill);	2874	skop = find_skill_by_name (op, throw_ob->skill);
3036		2875
3037	/* casting POTION 'dusts' is really a use_magic_item skill */	2876	/* casting POTION 'dusts' is really a use_magic_item skill */
3038	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2877	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039	{	2878	{
3040	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2879	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041	op->name);
3042	return;	2880	return;
3043	}	2881	}
3044		2882
3045	spob = throw_ob->inv;	2883	spob = throw_ob->inv;
3046		2884
3047	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2885	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048	// not pass NULL to cast_spell (which did indeed check itself, but	2886	// not pass NULL to cast_spell (which did indeed check itself, but
3049	// errors should be reported as early as possible IMHO)	2887	// errors should be reported as early as possible IMHO)
3050	if (!spob)	2888	if (!spob)
3051	{	2889	{
3052	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2890	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053	throw_ob->name, op->name);
3054	return;	2891	return;
3055	}	2892	}
3056		2893
3057	if (op->type == PLAYER)	2894	if (op->type == PLAYER)
3058	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2895	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059		2896
3060	cast_spell (op, throw_ob, dir, spob, NULL);	2897	cast_spell (op, throw_ob, dir, spob, NULL);
3061		2898
3062	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2899	throw_ob->destroy ();
3063	remove_ob (throw_ob);
3064	free_object (throw_ob);
3065	}	2900	}
3066		2901
		2902	void
3067	void make_visible (object *op) {	2903	make_visible (object *op)
3068	op->hide = 0;	2904	{
		2905	op->flag [FLAG_HIDDEN] = 0;
3069	op->invisible = 0;	2906	op->invisible = 0;
		2907
3070	if(op->type==PLAYER) {	2908	if (op->type == PLAYER)
		2909	{
3071	op->contr->tmp_invis = 0;	2910	op->contr->tmp_invis = 0;
3072	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);	2911	op->contr->invis_race = 0;
3073	}	2912	}
		2913
3074	update_object(op,UP_OBJ_FACE);	2914	update_object (op, UP_OBJ_CHANGE);
3075	}	2915	}
3076		2916
		2917	int
3077	int is_true_undead(object *op) {	2918	is_true_undead (object *op)
3078	object *tmp=NULL;	2919	{
3079
3080	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;	2920	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2921	return 1;
3081		2922
3082	if(op->type==PLAYER)
3083	for(tmp=op->inv;tmp;tmp=tmp->below)
3084	if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086	return 0;	2923	return 0;
3087	}	2924	}
3088		2925
3089	/* look at the surrounding terrain to determine	2926	/* look at the surrounding terrain to determine
3090	* the hideability of this object. Positive levels	2927	* the hideability of this object. Positive levels
3091	* indicate greater hideability.	2928	* indicate greater hideability.
3092	*/	2929	*/
3093		2930	int
3094	int hideability(object *ob) {	2931	hideability (object *ob)
		2932	{
3095	int i,level=0, mflag;	2933	int i, level = 0, mflag;
3096	sint16 x,y;	2934	sint16 x, y;
3097		2935
3098	if(!ob||!ob->map) return 0;	2936	if (!ob || !ob->map)
		2937	return 0;
3099		2938
3100	/* so, on normal lighted maps, its hard to hide */	2939	/* so, on normal lighted maps, its hard to hide */
3101	level=ob->map->darkness - 2;	2940	level = ob->map->darklevel () - 2;
3102		2941
3103	/* this also picks up whether the object is glowing.	2942	/* this also picks up whether the object is glowing.
3104	* If you carry a light on a non-dark map, its not	2943	* If you carry a light on a non-dark map, its not
3105	* as bad as carrying a light on a pitch dark map */	2944	* as bad as carrying a light on a pitch dark map */
3106	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2945	if (ob->has_carried_lights ())
		2946	level = -(10 + (2 * ob->map->darklevel ()));
3107		2947
3108	/* scan through all nearby squares for terrain to hide in */	2948	/* scan through all nearby squares for terrain to hide in */
3109	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2949	for (i = 0, x = ob->x, y = ob->y;
		2950	i <= SIZEOFFREE1;
		2951	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2952	{
3110	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2953	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111	if (mflag & P_OUT_OF_MAP) { continue; }	2954	if (mflag & P_OUT_OF_MAP)
		2955	continue;
		2956
3112	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2957	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113	level += 2;	2958	level += 2;
3114	else /* open terrain! */	2959	else /* open terrain! */
3115	level -= 1;	2960	level -= 1;
3116	}	2961	}
3117		2962
3118	#if 0	2963	#if 0
3119	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2964	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120	#endif	2965	#endif
3121	return level;	2966	return level;
3122	}	2967	}
3123		2968
3124	/* For Hidden creatures - a chance of becoming 'unhidden'	2969	/* For Hidden creatures - a chance of becoming 'unhidden'
3125	* every time they move - as we subtract off 'invisibility'	2970	* every time they move - as we subtract off 'invisibility'
3126	* AND, for players, if they move into a ridiculously unhideable	2971	* AND, for players, if they move into a ridiculously unhideable
3127	* spot (surrounded by clear terrain in broad daylight). -b.t.	2972	* spot (surrounded by clear terrain in broad daylight). -b.t.
3128	*/	2973	*/
3129		2974	void
3130	void do_hidden_move (object *op) {	2975	do_hidden_move (object *op)
3131	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2976	{
3132	object *skop;	2977	int hide = 0;
3133		2978
3134	if(!op || !op->map) return;	2979	if (!op || !op->map)
		2980	return;
3135		2981
3136	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2982	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2983	int num = random_roll (0, 19, op, PREFER_LOW);
3137		2984
3138	/* its *extremely* hard to run and sneak/hide at the same time! */	2985	/* its *extremely* hard to run and sneak/hide at the same time! */
3139	if(op->type==PLAYER && op->contr->run_on) {	2986	if (op->type == PLAYER && op->contr->run_on)
3140	if(!skop || num >= skop->level) {	2987	if (!skop || num >= skop->level)
		2988	{
3141	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2989	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142	make_visible(op);
3143	return;
3144	} else num += 20;
3145	}
3146	num += op->map->difficulty;
3147	hide = hideability(op); /* modify by terrain hidden level */
3148	num -= hide;
3149	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150	make_visible(op);	2990	make_visible (op);
3151	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2991	return;
3152	"You moved out of hiding! You are visible!");
3153	}	2992	}
		2993	else
		2994	num += 20;
		2995
		2996	num += op->map->difficulty;
		2997	hide = hideability (op); /* modify by terrain hidden level */
		2998	num -= hide;
		2999
		3000	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		3001	{
		3002	make_visible (op);
		3003
		3004	if (op->type == PLAYER)
		3005	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
		3006	}
3154	else if (op->type == PLAYER && skop) {	3007	else if (op->type == PLAYER && skop)
3155	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	3008	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156	}
3157	}	3009	}
3158		3010
3159	/* determine if who is standing near a hostile creature. */	3011	/* determine if who is standing near a hostile creature. */
3160		3012
		3013	int
3161	int stand_near_hostile( object *who ) {	3014	stand_near_hostile (object *who)
		3015	{
3162	object *tmp=NULL;	3016	object *tmp = NULL;
3163	int i,friendly=0,player=0, mflags;	3017	int i, friendly = 0, player = 0, mflags;
3164	mapstruct *m;	3018	maptile *m;
3165	sint16 x,y;	3019	sint16 x, y;
3166		3020
3167	if(!who) return 0;	3021	if (!who)
		3022	return 0;
3168		3023
3169	if(who->type==PLAYER) player=1;	3024	if (who->type == PLAYER)
		3025	player = 1;
		3026
		3027	else
3170	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);	3028	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3171		3029
3172	/* search adjacent squares */	3030	/* search adjacent squares */
3173	for(i=1;i<9;i++) {	3031	for (i = 1; i < 9; i++)
		3032	{
3174	x = who->x+freearr_x[i];	3033	x = who->x + freearr_x[i];
3175	y = who->y+freearr_y[i];	3034	y = who->y + freearr_y[i];
3176	m = who->map;	3035	m = who->map;
3177	mflags = get_map_flags(m, &m, x, y, &x, &y);	3036	mflags = get_map_flags (m, &m, x, y, &x, &y);
3178	/* space must be blocked if there is a monster. If not	3037	/* space must be blocked if there is a monster. If not
3179	* blocked, don't need to check this space.	3038	* blocked, don't need to check this space.
3180	*/	3039	*/
3181	if (mflags & P_OUT_OF_MAP) continue;	3040	if (mflags & P_OUT_OF_MAP)
		3041	continue;
3182	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;	3042	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183		3043	continue;
3184	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {	3044
3185	if((player||friendly)	3045	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		3046	{
3186	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))	3047	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		3048	return 1;
		3049	else if (tmp->type == PLAYER)
		3050	{
		3051	/*don't let a hidden DM prevent you from hiding */
		3052	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3187	return 1;	3053	return 1;
3188	else if(tmp->type==PLAYER)
3189	{
3190	/*don't let a hidden DM prevent you from hiding*/
3191	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192	return 1;
3193	}	3054	}
3194	}	3055	}
3195	}	3056	}
3196	return 0;	3057	return 0;
3197	}	3058	}
3198		3059
3199	/* check the player los field for viewability of the	3060	/* check the player los field for viewability of the
3200	* object op. This function works fine for monsters,	3061	* object op. This function works fine for monsters,
3201	* but we dont worry if the object isnt the top one in	3062	* but we dont worry if the object isnt the top one in
3202	* a pile (say a coin under a table would return "viewable"	3063	* a pile (say a coin under a table would return "viewable"
3203	* by this routine). Another question, should we be	3064	* by this routine). Another question, should we be
3204	* concerned with the direction the player is looking	3065	* concerned with the direction the player is looking
3205	* in? Realistically, most of use cant see stuff behind	3066	* in? Realistically, most of us can't see stuff behind
3206	* our backs...on the other hand, does the "facing" direction	3067	* our backs...on the other hand, does the "facing" direction
3207	* imply the way your head, or body is facing? Its possible	3068	* imply the way your head, or body is facing? It's possible
3208	* for them to differ. Sigh, this fctn could get a bit more complex.	3069	* for them to differ. Sigh, this fctn could get a bit more complex.
3209	* -b.t.	3070	* -b.t.
3210	* This function is now map tiling safe.	3071	* This function is now map tiling safe.
3211	*/	3072	*/
3212		3073	int
3213	int player_can_view (object *pl,object *op) {	3074	player_can_view (object *pl, object *op)
		3075	{
3214	rv_vector rv;	3076	rv_vector rv;
3215	int dx,dy;	3077	int dx, dy;
3216		3078
3217	if(pl->type!=PLAYER) {	3079	if (pl->type != PLAYER)
		3080	{
3218	LOG(llevError,"player_can_view() called for non-player object\n");	3081	LOG (llevError, "player_can_view() called for non-player object\n");
3219	return -1;	3082	return -1;
3220	}	3083	}
3221	if (!pl || !op) return 0;
3222		3084
3223	if(op->head) { op = op->head; }	3085	if (!pl || !op)
3224	get_rangevector(pl, op, &rv, 0x1);
3225
3226	/* starting with the 'head' part, lets loop
3227	* through the object and find if it has any
3228	* part that is in the los array but isnt on
3229	* a blocked los square.
3230	* we use the archetype to figure out offsets.
3231	*/
3232	while(op) {
3233	dx = rv.distance_x + op->arch->clone.x;
3234	dy = rv.distance_y + op->arch->clone.y;
3235
3236	/* only the viewable area the player sees is updated by LOS
3237	* code, so we need to restrict ourselves to that range of values
3238	* for any meaningful values.
3239	*/
3240	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243	return 1;
3244	op = op->more;
3245	}
3246	return 0;	3086	return 0;
		3087
		3088	op = op->head_ ();
		3089
		3090	get_rangevector (pl, op, &rv, 0x1);
		3091
		3092	/* starting with the 'head' part, lets loop
		3093	* through the object and find if it has any
		3094	* part that is in the los array but isn't on
		3095	* a blocked los square.
		3096	* we use the archetype to figure out offsets.
		3097	*/
		3098	while (op)
		3099	{
		3100	dx = rv.distance_x + op->arch->x;
		3101	dy = rv.distance_y + op->arch->y;
		3102
		3103	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
		3104	return 1;
		3105
		3106	op = op->more;
		3107	}
		3108
		3109	return 0;
3247	}	3110	}
3248		3111
3249	/* routine for both players and monsters. We call this when	3112	/* routine for both players and monsters. We call this when
3250	* there is a possibility for our action distrubing our hiding	3113	* there is a possibility for our action distrubing our hiding
3251	* place or invisiblity spell. Artefact invisiblity is not	3114	* place or invisiblity spell. Artefact invisiblity causes
3252	* effected by this. If we arent invisible to begin with, we	3115	* "noise" instead. If we arent invisible to begin with, we
3253	* return 0.	3116	* return 0.
3254	*/	3117	*/
		3118	int
3255	int action_makes_visible (object *op) {	3119	action_makes_visible (object *op)
3256		3120	{
3257	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3121	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		3122	{
3258	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))	3123	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		3124	{
		3125	// artefact invisibility is permanent, but we still make noise
		3126	// this is important for game-balance.
		3127	if (op->contr)
		3128	op->make_noise ();
		3129
3259	return 0;	3130	return 0;
		3131	}
3260		3132
3261	if (op->contr && op->contr->tmp_invis == 0) return 0;	3133	if (op->contr && op->contr->tmp_invis == 0)
		3134	return 0;
3262		3135
3263	/* If monsters, they should become visible */	3136	/* If monsters, they should become visible */
3264	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {	3137	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		3138	{
3265	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");	3139	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
3266	return 1;	3140	return 1;
3267	}	3141	}
3268	}	3142	}
		3143
3269	return 0;	3144	return 0;
3270	}	3145	}
3271		3146
3272	/* op_on_battleground - checks if the given object op (usually	3147	/* op_on_battleground - checks if the given object op (usually
3273	* a player) is standing on a valid battleground-tile,	3148	* a player) is standing on a valid battleground-tile,
3274	* function returns TRUE/FALSE. If true x, y returns the battleground	3149	* function returns TRUE/FALSE. If true x, y returns the battleground
3275	* -exit-coord. (and if x, y not NULL)	3150	* -exit-coord. (and if x, y not NULL)
3276	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3151	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3152	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278	* Default is to do the same as before, so only people wanting to have different points need worry about this	3153	* Default is to do the same as before, so only people wanting to have different points need worry about this
3279	*/	3154	*/
		3155	int
3280	int op_on_battleground (object *op, int *x, int *y) {	3156	op_on_battleground (object *op, int *x, int *y)
3281	object *tmp;	3157	{
3282
3283	/* A battleground-tile needs the following attributes to be valid:	3158	/* A battleground-tile needs the following attributes to be valid:
3284	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3159	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3160	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286	* and the exit-coordinates sp/hp must both be > 0.	3161	* and the exit-coordinates sp/hp must both be > 0.
3287	* => The intention here is to prevent abuse of the battleground-	3162	* => The intention here is to prevent abuse of the battleground-
3288	* feature (like pickable or hidden battleground tiles). */	3163	* feature (like pickable or hidden battleground tiles). */
3289	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3164	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3165	{
3290	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3166	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3167	{
3291	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3168	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3292	strcmp(tmp->name, "battleground")==0 &&	3169	&& tmp->type == BATTLEGROUND
3293	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3170	&& tmp->name == shstr_battleground
		3171	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3172	{
3294	/*before we assign the exit, check if this is a teambattle*/	3173	/* before we assign the exit, check if this is a teambattle */
3295	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3174	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3296	object *invtmp;	3175	{
3297	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3176	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3177	{
3298	if(invtmp->type==FORCE && invtmp->slaying &&	3178	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3299	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3179	{
3300	if (x != NULL && y != NULL)	3180	if (x && y)
3301	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3181	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3182
3302	return 1;	3183	return 1;
		3184	}
3303	}	3185	}
3304	}	3186	}
3305	}	3187
3306	if (x != NULL && y != NULL)	3188	if (x && y)
3307	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);	3189	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3190
3308	return 1;	3191	return 1;
		3192	}
3309	}	3193	}
3310	}
3311	}	3194	}
		3195
3312	/* If we got here, did not find a battleground */	3196	/* If we got here, did not find a battleground */
3313	return 0;	3197	return 0;
3314	}	3198	}
3315		3199
3316	/*	3200	/*
…		…
3320	* attributes:	3204	* attributes:
3321	* object *who the dragon player	3205	* object *who the dragon player
3322	* int atnr the attack-number of the ability focus	3206	* int atnr the attack-number of the ability focus
3323	* int level ability level	3207	* int level ability level
3324	*/	3208	*/
		3209	void
3325	void dragon_ability_gain(object *who, int atnr, int level) {	3210	dragon_ability_gain (object *who, int atnr, int level)
		3211	{
3326	treasurelist *trlist = NULL; /* treasurelist */	3212	treasurelist *trlist = NULL; /* treasurelist */
3327	treasure *tr; /* treasure */	3213	treasure *tr; /* treasure */
3328	object *tmp,*skop; /* tmp. object */	3214	object *tmp, *skop; /* tmp. object */
3329	object *item; /* treasure object */	3215	object *item; /* treasure object */
3330	char buf[MAX_BUF]; /* tmp. string buffer */	3216	char buf[MAX_BUF]; /* tmp. string buffer */
3331	int i=0, j=0;	3217	int i = 0, j = 0;
3332		3218
3333	/* get the appropriate treasurelist */	3219	/* get the appropriate treasurelist */
3334	if (atnr == ATNR_FIRE)	3220	if (atnr == ATNR_FIRE)
3335	trlist = find_treasurelist("dragon_ability_fire");	3221	trlist = treasurelist::find (shstr_dragon_ability_fire);
3336	else if (atnr == ATNR_COLD)	3222	else if (atnr == ATNR_COLD)
3337	trlist = find_treasurelist("dragon_ability_cold");	3223	trlist = treasurelist::find (shstr_dragon_ability_cold);
3338	else if (atnr == ATNR_ELECTRICITY)	3224	else if (atnr == ATNR_ELECTRICITY)
3339	trlist = find_treasurelist("dragon_ability_elec");	3225	trlist = treasurelist::find (shstr_dragon_ability_elec);
3340	else if (atnr == ATNR_POISON)	3226	else if (atnr == ATNR_POISON)
3341	trlist = find_treasurelist("dragon_ability_poison");	3227	trlist = treasurelist::find (shstr_dragon_ability_poison);
3342		3228
3343	if (trlist == NULL || who->type != PLAYER)	3229	if (trlist == NULL || who->type != PLAYER)
		3230	return;
		3231
		3232	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
		3233
		3234	if (!tr || !tr->item)
		3235	{
		3236	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
		3237	return;
		3238	}
		3239
		3240	/* everything seems okay - now bring on the gift: */
		3241	item = tr->item;
		3242
		3243	if (item->type == SPELL)
		3244	{
		3245	if (check_spell_known (who, item->name))
3344	return;	3246	return;
3345		3247
3346	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3248	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347	tr = tr->next, i++);	3249	do_learn_spell (who, item, 0);
3348		3250	return;
3349	if (tr == NULL || tr->item == NULL) {	3251	}
3350	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3252
		3253	/* grant direct spell */
		3254	if (item->type == SPELLBOOK)
		3255	{
		3256	if (!item->inv)
		3257	{
		3258	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
		3259	return;
		3260	}
		3261	if (check_spell_known (who, item->inv->name))
3351	return;	3262	return;
3352	}
3353
3354	/* everything seems okay - now bring on the gift: */
3355	item = &(tr->item->clone);
3356
3357	if (item->type == SPELL) {
3358	if (check_spell_known (who, item->name))
3359	return;
3360
3361	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362	do_learn_spell (who, item, 0);
3363	return;
3364	}
3365
3366	/* grant direct spell */
3367	if (item->type == SPELLBOOK) {
3368	if (!item->inv) {
3369	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370	item->name);
3371	return;
3372	}
3373	if (check_spell_known (who, item->inv->name))
3374	return;
3375	if (item->invisible) {	3263	if (item->invisible)
		3264	{
3376	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3265	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377	do_learn_spell (who, item->inv, 0);	3266	do_learn_spell (who, item->inv, 0);
3378	return;	3267	return;
3379	}	3268	}
3380	}	3269	}
3381	else if (item->type == SKILL_TOOL && item->invisible) {	3270	else if (item->type == SKILL_TOOL && item->invisible)
		3271	{
3382	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3272	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3273	{
3383		3274
3384	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3275	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385	* in this way, if the player is missing any of the attacktypes, he gets	3276	* in this way, if the player is missing any of the attacktypes, he gets
3386	* them. As it is now, if the player has any that match the granted skill,	3277	* them. As it is now, if the player has any that match the granted skill,
3387	* but not all of them, he gets nothing.	3278	* but not all of them, he gets nothing.
3388	*/	3279	*/
3389	if (!(skop->attacktype & item->attacktype)) {	3280	if (!(skop->attacktype & item->attacktype))
		3281	{
3390	/* Give new attacktype */	3282	/* Give new attacktype */
3391	skop->attacktype |= item->attacktype;	3283	skop->attacktype |= item->attacktype;
3392		3284
3393	/* always add physical if there's none */	3285	/* always add physical if there's none */
3394	skop->attacktype |= AT_PHYSICAL;	3286	skop->attacktype |= AT_PHYSICAL;
3395		3287
3396	if (item->msg != NULL)	3288	if (item->msg != NULL)
3397	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3289	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398		3290
3399	/* Give player new face */	3291	/* Give player new face */
3400	if (item->animation_id) {	3292	if (item->animation_id)
		3293	{
3401	who->face = skop->face;	3294	who->face = skop->face;
3402	who->animation_id = item->animation_id;	3295	who->animation_id = item->animation_id;
3403	who->anim_speed = item->anim_speed;	3296	who->anim_speed = item->anim_speed;
3404	who->last_anim = 0;	3297	who->last_anim = 0;
3405	who->state = 0;	3298	who->state = 0;
3406	animate_object(who, who->direction);	3299	animate_object (who, who->direction);
3407	}	3300	}
3408	}	3301	}
3409	}	3302	}
3410	}	3303	}
3411	else if (item->type == FORCE) {	3304	else if (item->type == FORCE)
		3305	{
3412	/* forces in the treasurelist can alter the player's stats */	3306	/* forces in the treasurelist can alter the player's stats */
3413	object *skin;	3307	object *skin;
		3308
3414	/* first get the dragon skin force */	3309	/* first get the dragon skin force */
3415	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3310	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3416	skin=skin->below);	3311	;
3417	if (skin == NULL) return;	3312
3418		3313	if (!skin)
		3314	return;
		3315
3419	/* adding new spellpath attunements */	3316	/* adding new spellpath attunements */
3420	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3317	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3318	{
3421	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3319	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422		3320
3423	/* print message */	3321	/* print message */
3424	sprintf(buf, "You feel attuned to ");	3322	sprintf (buf, "You feel attuned to ");
3425	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3323	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3324	{
3426	if(item->path_attuned & (1<<i)) {	3325	if (item->path_attuned & (1 << i))
		3326	{
3427	if (j)	3327	if (j)
3428	strcat(buf," and ");	3328	strcat (buf, " and ");
3429	else	3329	else
3430	j = 1;	3330	j = 1;
3431	strcat(buf, spellpathnames[i]);	3331	strcat (buf, spellpathnames[i]);
3432	}	3332	}
3433	}	3333	}
3434	strcat(buf,".");	3334	strcat (buf, ".");
3435	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3335	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3336	}
3437		3337
3438	/* evtl. adding flags: */	3338	/* evtl. adding flags: */
3439	if(QUERY_FLAG(item, FLAG_XRAYS))	3339	if (QUERY_FLAG (item, FLAG_XRAYS))
3440	SET_FLAG(skin, FLAG_XRAYS);	3340	SET_FLAG (skin, FLAG_XRAYS);
3441	if(QUERY_FLAG(item, FLAG_STEALTH))	3341	if (QUERY_FLAG (item, FLAG_STEALTH))
3442	SET_FLAG(skin, FLAG_STEALTH);	3342	SET_FLAG (skin, FLAG_STEALTH);
3443	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3343	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3444	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3344	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3445		3345
3446	/* print message if there is one */	3346	/* print message if there is one */
3447	if (item->msg != NULL)	3347	if (item->msg != NULL)
3448	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3348	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3349	}
		3350	else
3449	}	3351	{
3450	else {
3451	/* generate misc. treasure */	3352	/* generate misc. treasure */
3452	tmp = arch_to_object (tr->item);	3353	tmp = arch_to_object (tr->item);
3453	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3354	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454	tmp = insert_ob_in_ob (tmp, who);	3355	who->insert (tmp);
3455	if (who->type == PLAYER)
3456	esrv_send_item(who, tmp);
3457	}	3356	}
3458	}	3357	}
3459		3358
3460	/**	3359	/**
3461	* Unready an object for a player. This function does nothing if the object was	3360	* Unready an object for a player. This function does nothing if the object was
3462	* not readied.	3361	* not readied.
3463	*/	3362	*/
		3363	void
3464	void player_unready_range_ob(player *pl, object *ob) {	3364	player_unready_range_ob (player *pl, object *ob)
3465	rangetype i;	3365	{
		3366	if (pl->ob->current_weapon == ob)
		3367	pl->ob->current_weapon = 0;
3466		3368
3467	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3369	if (pl->combat_ob == ob)
3468	if (pl->ranges[i] == ob) {	3370	pl->combat_ob = 0;
3469	pl->ranges[i] = NULL;	3371
3470	if (pl->shoottype == i) {	3372	if (pl->ranged_ob == ob)
3471	pl->shoottype = range_none;	3373	pl->ranged_ob = 0;
3472	}
3473	}
3474	}
3475	}	3374	}
		3375
		3376	sint8
		3377	player::darkness_at (maptile *map, int x, int y) const
		3378	{
		3379	if (!ns)
		3380	return LOS_BLOCKED;
		3381
		3382	int dx, dy;
		3383	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3384	return LOS_BLOCKED;
		3385
		3386	x += dx - ns->current_x;
		3387	y += dy - ns->current_y;
		3388
		3389	return blocked_los (x, y);
		3390	}
		3391
		3392	void
		3393	player::infobox (const char *title, const char *msg, int color)
		3394	{
		3395	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3396	}
		3397
		3398	void
		3399	player::statusmsg (const char *msg, int color)
		3400	{
		3401	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3402	}
		3403
		3404	void
		3405	player::failmsg (const char *msg, int color)
		3406	{
		3407	play_sound (sound_find ("generic_failure"));
		3408	statusmsg (msg, color);
		3409	}
		3410

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