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Comparing deliantra/server/server/player.C (file contents):
Revision 1.17 by pippijn, Thu Sep 7 10:01:58 2006 UTC vs.
Revision 1.94 by root, Mon Jan 8 14:29:05 2007 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* CrossFire, A Multiplayer game
3	* "$Id: player.C,v 1.17 2006/09/07 10:01:58 pippijn Exp $";	3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
		5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
		6	* Copyright (C) 1992 Frank Tore Johansen
		7	*
		8	* This program 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 2 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, write to the Free Software
		20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
		21	*
		22	* The author can be reached via e-mail to <crossfire@schmorp.de>
4	*/	23	*/
5		24
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>	25	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>	26	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	27	#include <sproto.h>
35	#endif
36	#include <sounds.h>	28	#include <sounds.h>
37	#include <living.h>	29	#include <living.h>
38	#include <object.h>	30	#include <object.h>
39	#include <spells.h>	31	#include <spells.h>
40	#include <skills.h>	32	#include <skills.h>
41	#include <newclient.h>
42		33
43	#ifdef COZY_SERVER	34	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	35	#include <functional>
45	#endif
46		36
47	player *find_player(const char *plname)	37	playervec players;
		38
		39	void
		40	display_motd (const object *op)
48	{	41	{
49	player *pl;	42	char buf[MAX_BUF];
50	for(pl=first_player;pl!=NULL;pl=pl->next)	43	char motd[HUGE_BUF];
51	{	44	FILE *fp;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))	45	int comp;
		46	int size;
		47
		48	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
		49	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53	return pl;	50	return;
54	};
55	return NULL;
56	}
57		51
58	player* find_player_partial_name( const char* plname )	52	motd[0] = '\0';
		53	size = 0;
		54
		55	while (fgets (buf, MAX_BUF, fp))
59	{	56	{
60	player* pl;	57	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 ( (size_t) strlen( pl->ob->name ) < namelen )
66	continue;	58	continue;
67		59
68	if ( !strcmp( pl->ob->name, plname) )	60	strncat (motd + size, buf, HUGE_BUF - size);
69	return pl;	61	size += strlen (buf);
		62	}
70		63
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )	64	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
		65	close_and_delete (fp, comp);
		66	}
		67
		68	void
		69	send_rules (const object *op)
		70	{
		71	char buf[MAX_BUF];
		72	char rules[HUGE_BUF];
		73	FILE *fp;
		74	int comp;
		75	int size;
		76
		77	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
		78	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		79	return;
		80
		81	rules[0] = '\0';
		82	size = 0;
		83
		84	while (fgets (buf, MAX_BUF, fp))
		85	{
		86	if (*buf == '#')
		87	continue;
		88
		89	if (size + strlen (buf) >= HUGE_BUF)
72	{	90	{
73	if ( found )	91	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
74	return NULL;	92	break;
		93	}
75		94
76	found = pl;	95	strncat (rules + size, buf, HUGE_BUF - size);
		96	size += strlen (buf);
		97	}
		98
		99	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
		100	close_and_delete (fp, comp);
		101	}
		102
		103	void
		104	send_news (const object *op)
		105	{
		106	char buf[MAX_BUF];
		107	char news[HUGE_BUF];
		108	char subject[MAX_BUF];
		109	FILE *fp;
		110	int comp;
		111	int size;
		112
		113	sprintf (buf, "%s/%s", settings.confdir, settings.news);
		114	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		115	return;
		116
		117	news[0] = '\0';
		118	subject[0] = '\0';
		119	size = 0;
		120
		121	while (fgets (buf, MAX_BUF, fp) != NULL)
		122	{
		123	if (*buf == '#')
		124	continue;
		125
		126	if (*buf == '%')
		127	{ /* send one news */
		128	if (size > 0)
		129	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", "%s\n%s", subject, news); /*send previously read news */
		130
		131	strcpy (subject, buf + 1);
		132	strip_endline (subject);
		133	size = 0;
		134	news[0] = '\0';
		135	}
		136	else
		137	{
		138	if (size + strlen (buf) >= HUGE_BUF)
		139	{
		140	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
		141	break;
77	}	142	}
		143	strncat (news + size, buf, HUGE_BUF - size);
		144	size += strlen (buf);
78	}	145	}
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		146	}
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);	147
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	148	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91	return;	149	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", "%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);	150	close_and_delete (fp, comp);
103	}	151	}
104		152
105	void send_rules(const object *op) {	153	/* This loads the first map an puts the player on it. */
106	char buf[MAX_BUF];	154	static void
107	char rules[HUGE_BUF];	155	set_first_map (object *op)
108	FILE *fp;	156	{
109	int comp;	157	op->contr->maplevel = first_map_path;
110	int size;	158	op->x = -1;
111		159	op->y = -1;
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);	160	}
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	161
		162	void
		163	player::enter_map ()
		164	{
		165	object *tmp = object::create ();
		166
		167	EXIT_PATH (tmp) = maplevel;
		168	EXIT_X (tmp) = ob->x;
		169	EXIT_Y (tmp) = ob->y;
		170	ob->enter_exit (tmp);
		171
		172	tmp->destroy ();
		173	}
		174
		175	void
		176	player::activate ()
		177	{
		178	if (active)
114	return;	179	return;
115	}
116	rules[0]='\0';
117	size=0;
118	while (fgets(buf, MAX_BUF, fp) != NULL) {
119	if( *buf == '#')
120	continue;
121	if (size + strlen(buf)>=HUGE_BUF)
122	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
124	break;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132		180
133	void send_news(const object *op) {	181	players.insert (this);
134	char buf[MAX_BUF];	182	ob->remove ();
135	char news[HUGE_BUF];	183	ob->map = 0;
136	char subject[MAX_BUF];	184	ob->activate_recursive ();
137	FILE *fp;	185	CLEAR_FLAG (ob, FLAG_FRIENDLY);
138	int comp;	186	add_friendly_object (ob);
139	int size;	187	enter_map ();
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;
167	}
168	strncat(news+size,buf,HUGE_BUF-size);
169	size+=strlen(buf);
170	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}	188	}
180		189
181	int playername_ok(const char *cp) {	190	void
182	/* Don't allow - or _ as first character in the name */	191	player::deactivate ()
183	if (*cp == '-' || *cp == '_') return 0;	192	{
184		193	if (!active)
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;	194	return;
189	}
190		195
191	/* This no longer sets the player map. Also, it now updates	196	terminate_all_pets (ob);
192	* all the pointers so the caller doesn't need to do that.	197	remove_friendly_object (ob);
193	* Caller is responsible for setting the correct map.	198	ob->deactivate_recursive ();
		199	ob->remove ();
		200	ob->map = 0;
		201
		202	// for weird reasons, this is often "ob", keeping a circular reference
		203	ranges [range_skill] = 0;
		204
		205	players.erase (this);
		206	}
		207
		208	// connect the player with a specific client
		209	// also changed, rationalises, and fixes some incorrect settings
		210	void
		211	player::connect (client *ns)
		212	{
		213	this->ns = ns;
		214	ns->pl = this;
		215
		216	ns->update_look = 0;
		217	ns->look_position = 0;
		218
		219	clear_los (ob);
		220
		221	//TODO: must move into client
		222	/* we need to clear these to -1 and not zero - otherwise,
		223	* if a player quits and starts a new character, we wont
		224	* send new values to the client, as things like exp start
		225	* at zero.
194	*/	226	*/
		227	for (int i = 0; i < NUM_SKILLS; i++)
		228	last_skill_exp[i] = -1;
195		229
196	/* Redo this to do both get_player_ob and get_player.	230	for (int i = 0; i < NROFATTACKS; i++)
197	* Hopefully this will be less bugfree and simpler.	231	last_resist[i] = -1;
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 *
203	get_player (player * p)
204	{
205	object *op = arch_to_object (get_player_archetype (NULL));
206	int i;
207		232
208	if (!p)	233	last_weapon_sp = -1;
209	{	234	last_level = -1;
210	p = new player;	235	last_stats.exp = -1;
		236	last_weight = (uint32) - 1;
		237	last_flags = 0;
		238	last_weight = 0;
		239	last_weight_limit = 0;
		240	last_path_attuned = 0;
		241	last_path_repelled = 0;
		242	last_path_denied = 0;
		243	last_speed = 0;
		244	run_on = 0;
		245	fire_on = 0;
		246	memset (&last_stats, 0, sizeof (living)); //TODO dirty
211		247
212	/* This adds the player in the linked list. There is extra	248	/* make sure he's a player -- needed because of class change. */
213	* complexity here because we want to add the new player at the	249	ob->type = PLAYER; // we are paranoid
214	* end of the list - there is in fact no compelling reason that	250	ob->race = ob->arch->clone.race;
215	* that needs to be done except for things like output of
216	* 'who'.
217	*/
218	player *tmp = first_player;
219	while (tmp != NULL && tmp->next != NULL)
220	tmp = tmp->next;
221	if (tmp != NULL)
222	tmp->next = p;
223	else
224	first_player = p;
225		251
226	p->next = NULL;	252	if (!legal_range (ob, shoottype))
227	}	253	shoottype = range_none;
228		254
229	/* Clears basically the entire player structure except	255	ob->carrying = sum_weight (ob);
230	* for next and socket.	256	link_player_skills (ob);
		257
		258	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		259
		260	assign (title, ob->arch->clone.name);
		261
		262	/* can_use_shield is a new flag. However, the can_use.. seems to largely come
		263	* from the class, and not race. I don't see any way to get the class information
		264	* to then update this. I don't think this will actually break anything - anyone
		265	* that can use armour should be able to use a shield. What this may 'break'
		266	* are features new characters get, eg, if someone starts up with a Q, they
		267	* should be able to use a shield. However, old Q's won't get that advantage.
231	*/	268	*/
232	p->clear ();	269	if (QUERY_FLAG (ob, FLAG_USE_ARMOUR))
		270	SET_FLAG (ob, FLAG_USE_SHIELD);
233		271
		272	/* if it's a dragon player, set the correct title here */
		273	if (is_dragon_pl (ob))
		274	{
		275	object *tmp, *abil = 0, *skin = 0;
		276
		277	shstr_cmp dragon_ability_force ("dragon_ability_force");
		278	shstr_cmp dragon_skin_force ("dragon_skin_force");
		279
		280	for (tmp = ob->inv; tmp; tmp = tmp->below)
		281	if (tmp->type == FORCE)
		282	if (tmp->arch->name == dragon_ability_force)
		283	abil = tmp;
		284	else if (tmp->arch->name == dragon_skin_force)
		285	skin = tmp;
		286
		287	set_dragon_name (ob, abil, skin);
		288	}
		289
		290	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		291
		292	esrv_new_player (this, ob->weight + ob->carrying);
		293
		294	ob->update_stats ();
		295	ns->floorbox_update ();
		296
		297	esrv_send_inventory (ob, ob);
		298	esrv_add_spells (this, 0);
		299
		300	activate ();
		301
		302	send_rules (ob);
		303	send_news (ob);
		304	display_motd (ob);
		305
		306	INVOKE_PLAYER (CONNECT, this);
		307	INVOKE_PLAYER (LOGIN, this);
		308	}
		309
		310	void
		311	player::disconnect ()
		312	{
		313	if (ns)
		314	{
		315	if (active)
		316	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		317
		318	INVOKE_PLAYER (DISCONNECT, this);
		319
		320	ns->pl = 0;
		321	this->ns = 0;
		322	}
		323
		324	deactivate ();
		325	}
		326
		327	// the need for this function can be explained
		328	// by load_object not returning the object
		329	void
		330	player::set_object (object *op)
		331	{
		332	ob = op;
		333	ob->contr = this; /* this aren't yet in archetype */
		334
		335	ob->speed_left = 0.5;
		336	ob->speed = 1.0;
		337	ob->direction = 5; /* So player faces south */
		338	ob->stats.wc = 2;
		339	ob->run_away = 25; /* Then we panick... */
		340
		341	ob->roll_stats ();
		342	}
		343
		344	player::player ()
		345	{
234	/* There are some elements we want initialized to non zero value -	346	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	347	* we deal with that below this point.
236	*/	348	*/
237	p->party = NULL;
238	p->outputs_sync = 16; /* Every 2 seconds */	349	outputs_sync = 16; /* Every 2 seconds */
239	p->outputs_count = 8; /* Keeps present behaviour */	350	outputs_count = 8; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	351	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		352
243	#ifdef AUTOSAVE
244	p->last_save_tick = 9999999;
245	#endif
246
247	strcpy (p->savebed_map, first_map_path); /* Init. respawn position */	353	savebed_map = first_map_path; /* Init. respawn position */
248		354
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
258	roll_stats (op);
259	p->state = ST_ROLL_STAT;
260	clear_los (op);
261
262	p->gen_sp_armour = 10;	355	gen_sp_armour = 10;
263	p->last_speed = -1;
264	p->shoottype = range_none;	356	shoottype = range_none;
265	p->bowtype = bow_normal;	357	bowtype = bow_normal;
266	p->petmode = pet_normal;	358	petmode = pet_normal;
267	p->listening = 10;	359	listening = 10;
268	p->usekeys = containers;	360	usekeys = containers;
269	p->last_weapon_sp = -1;
270	p->peaceful = 1; /* default peaceful */	361	peaceful = 1; /* default peaceful */
271	p->do_los = 1;	362	do_los = 1;
272	p->explore = 0;	363	}
273	p->no_shout = 0; /* default can shout */
274		364
275	strncpy (p->title, op->arch->clone.name, sizeof (p->title) - 1);	365	void
276	p->title[sizeof (p->title) - 1] = '\0';	366	player::do_destroy ()
277	op->race = op->arch->clone.race;	367	{
		368	disconnect ();
278		369
279	CLEAR_FLAG (op, FLAG_READY_SKILL);	370	attachable::do_destroy ();
280		371
281	/* we need to clear these to -1 and not zero - otherwise,	372	if (ob)
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	{
288	p->last_skill_exp[i] = -1;
289	p->last_skill_ob[i] = NULL;
290	}	373	{
291	for (i = 0; i < NROFATTACKS; i++)	374	ob->destroy_inv (false);
		375	ob->destroy ();
292	{	376	}
293	p->last_resist[i] = -1;
294	}
295	p->last_stats.exp = -1;
296	p->last_weight = (uint32) - 1;
297
298	p->socket.update_look = 0;
299	p->socket.look_position = 0;
300	return p;
301	}	377	}
302		378
303	/* This loads the first map an puts the player on it. */	379	player::~player ()
304	static void set_first_map(object *op)
305	{	380	{
306	strcpy(op->contr->maplevel, first_map_path);	381	/* Clear item stack */
307	op->x = -1;	382	free (stack_items);
308	op->y = -1;
309	enter_exit(op, NULL);
310	}	383	}
311		384
312	/* Tries to add player on the connection passwd in ns.	385	/* Tries to add player on the connection passed in ns.
313	* All we can really get in this is some settings like host and display	386	* All we can really get in this is some settings like host and display
314	* mode.	387	* mode.
315	*/	388	*/
		389	player *
		390	player::create ()
		391	{
		392	player *pl = new player;
316		393
317	int add_player(NewSocket *ns) {	394	pl->set_object (arch_to_object (get_player_archetype (0)));
318	player *p;
319
320	p=get_player(NULL);
321	p->socket = *ns;
322	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
323	if(p->socket.faces_sent == NULL)
324	fatal(OUT_OF_MEMORY);
325	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
326	/* Needed because the socket we just copied over needs to be cleared.
327	* Note that this can result in a client reset if there is partial data
328	* on the uncoming socket.
329	*/
330	p->socket.inbuf.len = 0;
331	set_first_map(p->ob);	395	set_first_map (pl->ob);
332		396
333	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
334	add_friendly_object(p->ob);
335	send_rules(p->ob);
336	send_news(p->ob);
337	display_motd(p->ob);
338	get_name(p->ob);
339	return 0;	397	return pl;
340	}	398	}
341		399
342	/*	400	/*
343	* get_player_archetype() return next player archetype from archetype	401	* get_player_archetype() return next player archetype from archetype
344	* list. Not very efficient routine, but used only creating new players.	402	* list. Not very efficient routine, but used only creating new players.
345	* Note: there MUST be at least one player archetype!	403	* Note: there MUST be at least one player archetype!
346	*/	404	*/
		405	archetype *
347	archetype *get_player_archetype(archetype* at)	406	get_player_archetype (archetype *at)
348	{	407	{
349	archetype *start = at;	408	archetype *start = at;
		409
350	for (;;) {	410	for (;;)
		411	{
351	if (at==NULL || at->next==NULL)	412	if (at == NULL || at->next == NULL)
352	at=first_archetype;	413	at = first_archetype;
353	else	414	else
354	at=at->next;	415	at = at->next;
		416
355	if(at->clone.type==PLAYER)	417	if (at->clone.type == PLAYER)
356	return at;	418	return at;
		419
357	if (at == start) {	420	if (at == start)
		421	{
358	LOG (llevError, "No Player archetypes\n");	422	LOG (llevError, "No Player archetypes\n");
359	exit (-1);	423	exit (-1);
360	}	424	}
361	}	425	}
362	}	426	}
363		427
364		428	object *
365	object *get_nearest_player(object *mon) {	429	get_nearest_player (object *mon)
		430	{
366	object *op = NULL;	431	object *op = NULL;
367	player *pl = NULL;
368	objectlink *ol;	432	objectlink *ol;
369	unsigned lastdist;	433	unsigned lastdist;
370	rv_vector rv;	434	rv_vector rv;
371		435
372	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	436	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
		437	{
373	/* We should not find free objects on this friendly list, but it	438	/* We should not find free objects on this friendly list, but it
374	* does periodically happen. Given that, lets deal with it.	439	* does periodically happen. Given that, lets deal with it.
375	* While unlikely, it is possible the next object on the friendly	440	* While unlikely, it is possible the next object on the friendly
376	* list is also free, so encapsulate this in a while loop.	441	* list is also free, so encapsulate this in a while loop.
377	*/	442	*/
378	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {	443	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
		444	{
379	object *tmp=ol->ob;	445	object *tmp = ol->ob;
380		446
381	/* Can't do much more other than log the fact, because the object	447	/* Can't do much more other than log the fact, because the object
382	* itself will have been cleared.	448	* itself will have been cleared.
383	*/	449	*/
384	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");	450	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
		451	tmp->debug_desc ());
385	ol = ol->next;	452	ol = ol->next;
386	remove_friendly_object(tmp);	453	remove_friendly_object (tmp);
		454	if (!ol)
387	if (!ol) return op;	455	return op;
388	}	456	}
389		457
390	/* Remove special check for player from this. First, it looks to cause	458	/* Remove special check for player from this. First, it looks to cause
391	* some crashes (ol->ob->contr not set properly?), but secondly, a more	459	* some crashes (ol->ob->contr not set properly?), but secondly, a more
392	* complicated method of state checking would be needed in any case -	460	* complicated method of state checking would be needed in any case -
393	* as it was, a clever player could type quit, and the function would	461	* as it was, a clever player could type quit, and the function would
394	* skip them over while waiting for confirmation. Remove	462	* skip them over while waiting for confirmation. Remove
395	* on_same_map check, as can_detect_enemy also does this	463	* on_same_map check, as can_detect_enemy also does this
396	*/	464	*/
397	if (!can_detect_enemy(mon,ol->ob,&rv))	465	if (!can_detect_enemy (mon, ol->ob, &rv))
398	continue;	466	continue;
399		467
400	if(lastdist>rv.distance) {	468	if (lastdist > rv.distance)
		469	{
401	op=ol->ob;	470	op = ol->ob;
402	lastdist=rv.distance;	471	lastdist = rv.distance;
403	}	472	}
404	}	473	}
405	for (pl=first_player; pl != NULL; pl=pl->next) {	474
		475	for_all_players (pl)
406	if (can_detect_enemy(mon, pl->ob,&rv)) {	476	if (can_detect_enemy (mon, pl->ob, &rv))
407
408	if(lastdist>rv.distance) {	477	if (lastdist > rv.distance)
409	op=pl->ob;
410	lastdist=rv.distance;
411	}
412	}	478	{
413	}	479	op = pl->ob;
		480	lastdist = rv.distance;
		481	}
		482
414	#if 0	483	#if 0
415	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?&op->name:"(null)");	484	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
416	#endif	485	#endif
417	return op;	486	return op;
418	}	487	}
419		488
420	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	489	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
421	* result in a monster paths backtracking. It basically determines how large a	490	* result in a monster paths backtracking. It basically determines how large a
422	* detour a monster will take from the direction path when looking	491	* detour a monster will take from the direction path when looking
…		…
436	* circling behaviour. Unfortunately, this function is also used to determined	505	* circling behaviour. Unfortunately, this function is also used to determined
437	* if the creature should cast a spell, so returning a direction in that case	506	* if the creature should cast a spell, so returning a direction in that case
438	* is probably not a good thing.	507	* is probably not a good thing.
439	*/	508	*/
440	#define MAX_SPACES 50	509	#define MAX_SPACES 50
441
442		510
443	/*	511	/*
444	* Returns the direction to the player, if valid. Returns 0 otherwise.	512	* Returns the direction to the player, if valid. Returns 0 otherwise.
445	* modified to verify there is a path to the player. Does this by stepping towards	513	* modified to verify there is a path to the player. Does this by stepping towards
446	* player and if path is blocked then see if blockage is close enough to player that	514	* player and if path is blocked then see if blockage is close enough to player that
…		…
459	* monster can in fact move one space in that direction.	527	* monster can in fact move one space in that direction.
460	* 3) I'm not sure how good this code will be for moving multipart monsters,	528	* 3) I'm not sure how good this code will be for moving multipart monsters,
461	* since only simple checks to blocked are being called, which could mean the monster	529	* since only simple checks to blocked are being called, which could mean the monster
462	* is blocking itself.	530	* is blocking itself.
463	*/	531	*/
		532	int
464	int path_to_player(object *mon, object *pl, unsigned mindiff) {	533	path_to_player (object *mon, object *pl, unsigned mindiff)
		534	{
465	rv_vector rv;	535	rv_vector rv;
466	sint16 x,y;	536	sint16 x, y;
467	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	537	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
468	mapstruct *m ,*lastmap;	538	maptile *m, *lastmap;
469		539
470	get_rangevector(mon, pl, &rv, 0);	540	get_rangevector (mon, pl, &rv, 0);
471		541
472	if (rv.distance<mindiff) return 0;	542	if (rv.distance < mindiff)
		543	return 0;
473		544
474	x=mon->x;	545	x = mon->x;
475	y=mon->y;	546	y = mon->y;
476	m=mon->map;	547	m = mon->map;
477	dir = rv.direction;	548	dir = rv.direction;
478	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	549	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
479	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	550	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);
480	/* If we can't solve it within the search distance, return now. */	551	/* If we can't solve it within the search distance, return now. */
481	if (diff>max) return 0;	552	if (diff > max)
		553	return 0;
482	while (diff >1 && max>0) {	554	while (diff > 1 && max > 0)
		555	{
483	lastx = x;	556	lastx = x;
484	lasty = y;	557	lasty = y;
485	lastmap = m;	558	lastmap = m;
486	x = lastx + freearr_x[dir];	559	x = lastx + freearr_x[dir];
487	y = lasty + freearr_y[dir];	560	y = lasty + freearr_y[dir];
488		561
489	mflags = get_map_flags(m, &m, x, y, &x, &y);	562	mflags = get_map_flags (m, &m, x, y, &x, &y);
490	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);	563	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
491		564
492	/* Space is blocked - try changing direction a little */	565	/* Space is blocked - try changing direction a little */
493	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))	566	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
494	&& (m == mon->map && blocked_link(mon, m, x, y)))) {	567	&& (m == mon->map && blocked_link (mon, m, x, y))))
		568	{
495	/* recalculate direction from last good location. Possible	569	/* recalculate direction from last good location. Possible
496	* we were not traversing ideal location before.	570	* we were not traversing ideal location before.
497	*/	571	*/
498	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);	572	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
499	if (rv.direction != dir) {	573	if (rv.direction != dir)
		574	{
500	/* OK - says direction should be different - lets reset the	575	/* OK - says direction should be different - lets reset the
501	* the values so it will try again.	576	* the values so it will try again.
502	*/	577	*/
503	x = lastx;	578	x = lastx;
504	y = lasty;	579	y = lasty;
505	m = lastmap;	580	m = lastmap;
506	dir = firstdir = rv.direction;	581	dir = firstdir = rv.direction;
		582	}
507	} else {	583	else
		584	{
508	/* direct path is blocked - try taking a side step to	585	/* direct path is blocked - try taking a side step to
509	* either the left or right.	586	* either the left or right.
510	* Note increase the values in the loop below to be	587	* Note increase the values in the loop below to be
511	* more than -1/1 respectively will mean the monster takes	588	* more than -1/1 respectively will mean the monster takes
512	* bigger detour. Have to be careful about these values getting	589	* bigger detour. Have to be careful about these values getting
513	* too big (3 or maybe 4 or higher) as the monster may just try	590	* too big (3 or maybe 4 or higher) as the monster may just try
514	* stepping back and forth	591	* stepping back and forth
515	*/	592	*/
516	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {	593	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		594	{
		595	if (i == 0)
517	if (i==0) continue; /* already did this, so skip it */	596	continue; /* already did this, so skip it */
518	/* Use lastdir here - otherwise,	597	/* Use lastdir here - otherwise,
519	* since the direction that the creature should move in	598	* since the direction that the creature should move in
520	* may change, you could get infinite loops.	599	* may change, you could get infinite loops.
521	* ie, player is northwest, but monster can only	600	* ie, player is northwest, but monster can only
522	* move west, so it does that. It goes some distance,	601	* move west, so it does that. It goes some distance,
523	* gets blocked, finds that it should move north,	602	* gets blocked, finds that it should move north,
524	* can't do that, but now finds it can move east, and	603	* can't do that, but now finds it can move east, and
525	* gets back to its original point. lastdir contains	604	* gets back to its original point. lastdir contains
526	* the last direction the creature has successfully	605	* the last direction the creature has successfully
527	* moved.	606	* moved.
528	*/	607	*/
529		608
530	x = lastx + freearr_x[absdir(lastdir+i)];	609	x = lastx + freearr_x[absdir (lastdir + i)];
531	y = lasty + freearr_y[absdir(lastdir+i)];	610	y = lasty + freearr_y[absdir (lastdir + i)];
532	m = lastmap;	611	m = lastmap;
533	mflags = get_map_flags(m, &m, x, y, &x, &y);	612	mflags = get_map_flags (m, &m, x, y, &x, &y);
534	if (mflags & P_OUT_OF_MAP) continue;	613	if (mflags & P_OUT_OF_MAP)
		614	continue;
535	blocked = GET_MAP_MOVE_BLOCK(m, x, y);	615	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
536	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;	616	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		617	continue;
537	if (mflags & P_BLOCKSVIEW) continue;	618	if (mflags & P_BLOCKSVIEW)
		619	continue;
538		620
539	if (m == mon->map && blocked_link(mon, m, x, y)) break;	621	if (m == mon->map && blocked_link (mon, m, x, y))
		622	break;
540	}	623	}
541	/* go through entire loop without finding a valid	624	/* go through entire loop without finding a valid
542	* sidestep to take - thus, no valid path.	625	* sidestep to take - thus, no valid path.
543	*/	626	*/
544	if (i==(DETOUR_AMOUNT+1))	627	if (i == (DETOUR_AMOUNT + 1))
545	return 0;	628	return 0;
546	diff--;	629	diff--;
547	lastdir=dir;	630	lastdir = dir;
548	max--;	631	max--;
549	if (!firstdir) firstdir = dir+i;	632	if (!firstdir)
		633	firstdir = dir + i;
550	} /* else check alternate directions */	634	} /* else check alternate directions */
551	} /* if blocked */	635	} /* if blocked */
552	else {	636	else
		637	{
553	/* we moved towards creature, so diff is less */	638	/* we moved towards creature, so diff is less */
554	diff--;	639	diff--;
555	max--;	640	max--;
556	lastdir=dir;	641	lastdir = dir;
		642	if (!firstdir)
557	if (!firstdir) firstdir = dir;	643	firstdir = dir;
		644	}
		645	if (diff <= 1)
558	}	646	{
559	if (diff<=1) {
560	/* Recalculate diff (distance) because we may not have actually	647	/* Recalculate diff (distance) because we may not have actually
561	* headed toward player for entire distance.	648	* headed toward player for entire distance.
562	*/	649	*/
563	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);	650	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
564	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	651	diff = FABS (rv.distance_x) > FABS (rv.distance_y) ? FABS (rv.distance_x) : FABS (rv.distance_y);
565	}	652	}
566	if (diff>max) return 0;	653	if (diff > max)
		654	return 0;
567	}	655	}
568	/* If we reached the max, didn't find a direction in time */	656	/* If we reached the max, didn't find a direction in time */
569	if (!max) return 0;	657	if (!max)
		658	return 0;
570		659
571	return firstdir;	660	return firstdir;
572	}	661	}
573		662
		663	void
574	void give_initial_items(object *pl,treasurelist *items) {	664	give_initial_items (object *pl, treasurelist * items)
		665	{
575	object *op,*next=NULL;	666	object *op, *next = NULL;
576		667
577	if(pl->randomitems!=NULL)	668	if (pl->randomitems != NULL)
578	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);	669	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
579		670
580	for (op=pl->inv; op; op=next) {	671	for (op = pl->inv; op; op = next)
		672	{
581	next = op->below;	673	next = op->below;
582		674
583	/* Forces get applied per default, unless they have the	675	/* Forces get applied per default, unless they have the
584	* flag "neutral" set. Sorry but I can't think of a better way	676	* flag "neutral" set. Sorry but I can't think of a better way
585	*/	677	*/
586	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))	678	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
587	SET_FLAG(op,FLAG_APPLIED);	679	SET_FLAG (op, FLAG_APPLIED);
588		680
589	/* we never give weapons/armour if these cannot be used	681	/* we never give weapons/armour if these cannot be used
590	* by this player due to race restrictions	682	* by this player due to race restrictions
591	*/	683	*/
592	if (pl->type == PLAYER) {	684	if (pl->type == PLAYER)
		685	{
593	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&	686	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&
594	(op->type == ARMOUR || op->type == BOOTS ||	687	(op->type == ARMOUR || op->type == BOOTS ||
595	op->type == CLOAK || op->type == HELMET ||	688	op->type == CLOAK || op->type == HELMET ||
596	op->type == SHIELD || op->type == GLOVES ||	689	op->type == SHIELD || op->type == GLOVES ||
597	op->type == BRACERS || op->type == GIRDLE)) ||	690	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
599	remove_ob (op);
600	free_object (op);
601	continue;
602	}	691	{
603	}	692	op->destroy ();
604
605	/* This really needs to be better - we should really give
606	* a substitute spellbook. The problem is that we don't really
607	* have a good idea what to replace it with (need something like
608	* a first level treasurelist for each skill.)
609	* remove duplicate skills also
610	*/
611	if(op->type==SPELLBOOK || op->type == SKILL) {
612	object *tmp;
613
614	for (tmp=op->below; tmp; tmp=tmp->below)
615	if (tmp->type == op->type && tmp->name == op->name) break;
616
617	if (tmp) {
618	remove_ob(op);
619	free_object(op);
620	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
621	&tmp->name);
622	continue;	693	continue;
623	}	694	}
624	if (op->nrof > 1) op->nrof = 1;	695	}
		696
		697	/* This really needs to be better - we should really give
		698	* a substitute spellbook. The problem is that we don't really
		699	* have a good idea what to replace it with (need something like
		700	* a first level treasurelist for each skill.)
		701	* remove duplicate skills also
		702	*/
		703	if (op->type == SPELLBOOK || op->type == SKILL)
625	}	704	{
		705	object *tmp;
626		706
		707	for (tmp = op->below; tmp; tmp = tmp->below)
		708	if (tmp->type == op->type && tmp->name == op->name)
		709	break;
		710
		711	if (tmp)
		712	{
		713	op->destroy ();
		714	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
		715	continue;
		716	}
		717
		718	if (op->nrof > 1)
		719	op->nrof = 1;
		720	}
		721
627	if (op->type == SPELLBOOK && op->inv) {	722	if (op->type == SPELLBOOK && op->inv)
		723	{
628	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);	724	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
629	}	725	}
630		726
631	/* Give starting characters identified, uncursed, and undamned	727	/* Give starting characters identified, uncursed, and undamned
632	* items. Just don't identify gold or silver, or it won't be	728	* items. Just don't identify gold or silver, or it won't be
633	* merged properly.	729	* merged properly.
634	*/	730	*/
635	if (need_identify(op)) {	731	if (need_identify (op))
		732	{
636	SET_FLAG(op, FLAG_IDENTIFIED);	733	SET_FLAG (op, FLAG_IDENTIFIED);
637	CLEAR_FLAG(op, FLAG_CURSED);	734	CLEAR_FLAG (op, FLAG_CURSED);
638	CLEAR_FLAG(op, FLAG_DAMNED);	735	CLEAR_FLAG (op, FLAG_DAMNED);
		736	}
		737	if (op->type == SPELL)
639	}	738	{
640	if(op->type==SPELL) {	739	op->destroy ();
641	remove_ob(op);
642	free_object(op);
643	continue;	740	continue;
		741	}
		742	else if (op->type == SKILL)
644	}	743	{
645	else if(op->type==SKILL) {
646	SET_FLAG(op, FLAG_CAN_USE_SKILL);	744	SET_FLAG (op, FLAG_CAN_USE_SKILL);
647	op->stats.exp = 0;	745	op->stats.exp = 0;
648	op->level = 1;	746	op->level = 1;
649	}	747	}
650	/* lock all 'normal items by default */	748	/* lock all 'normal items by default */
		749	else
651	else SET_FLAG(op, FLAG_INV_LOCKED);	750	SET_FLAG (op, FLAG_INV_LOCKED);
652	} /* for loop of objects in player inv */	751	} /* for loop of objects in player inv */
653		752
654	/* Need to set up the skill pointers */	753	/* Need to set up the skill pointers */
655	link_player_skills(pl);	754	link_player_skills (pl);
656	}	755	}
657		756
658	void get_name(object *op) {	757	void
659	op->contr->write_buf[0]='\0';
660	op->contr->state=ST_GET_NAME;
661	send_query(&op->contr->socket,0,"What is your name?\n:");
662	}
663
664	void get_password(object *op) {
665	op->contr->write_buf[0]='\0';
666	op->contr->state=ST_GET_PASSWORD;
667	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
668	}
669
670	void play_again(object *op)
671	{
672	op->contr->state=ST_PLAY_AGAIN;
673	op->chosen_skill = NULL;
674	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
675	/* a bit of a hack, but there are various places early in th
676	* player creation process that a user can quit (eg, roll
677	* stats) that isn't removing the player. Taking a quick
678	* look, there are many places that call play_again without
679	* removing the player - it probably makes more sense
680	* to leave it to play_again to remove the object in all
681	* cases.
682	*/
683	if (!QUERY_FLAG(op, FLAG_REMOVED))
684	remove_ob(op);
685	/* Need to set this to null - otherwise, it could point to garbage,
686	* and draw() doesn't check to see if the player is removed, only if
687	* the map is null or not swapped out.
688	*/
689	op->map = NULL;
690	}
691
692
693	int receive_play_again(object *op, char key)
694	{
695	if(key=='q'||key=='Q') {
696	remove_friendly_object(op);
697	leave(op->contr,0); /* ericserver will draw the message */
698	return 2;
699	}
700	else if(key=='a'||key=='A') {
701	player *pl = op->contr;
702	shstr name = op->name;
703
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	op->name = op->name_pl = 0;
711	/* Lets put a space in here */
712	new_draw_info(NDI_UNIQUE, 0, op, "\n");
713	get_name(op);
714	op->name = op->name_pl = name;
715	set_first_map(op);
716	} else {
717	/* user pressed something else so just ask again... */
718	play_again(op);
719	}
720	return 0;
721	}
722
723	void confirm_password(object *op) {
724
725	op->contr->write_buf[0]='\0';
726	op->contr->state=ST_CONFIRM_PASSWORD;
727	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
728	}
729
730	void get_party_password(object *op, partylist *party) {	758	get_party_password (object *op, partylist *party)
		759	{
731	if (party == NULL) {	760	if (party == NULL)
		761	{
732	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);	762	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
733	return;	763	return;
734	}	764	}
		765
735	op->contr->write_buf[0]='\0';	766	op->contr->write_buf[0] = '\0';
736	op->contr->state=ST_GET_PARTY_PASSWORD;	767	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
737	op->contr->party_to_join = party;	768	op->contr->party_to_join = party;
738	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	769	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
739	}	770	}
740
741		771
742	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	772	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		773	static int
743	int roll_stat(void) {	774	roll_stat (void)
		775	{
744	int a[4],i,j,k;	776	int a[4], i, j, k;
745		777
746	for(i=0;i<4;i++)	778	for (i = 0; i < 4; i++)
747	a[i]=(int)RANDOM()%6+1;	779	a[i] = (int) RANDOM () % 6 + 1;
748		780
749	for(i=0,j=0,k=7;i<4;i++)	781	for (i = 0, j = 0, k = 7; i < 4; i++)
750	if(a[i]<k)	782	if (a[i] < k)
751	k=a[i],j=i;	783	k = a[i], j = i;
752		784
753	for(i=0,k=0;i<4;i++) {	785	for (i = 0, k = 0; i < 4; i++)
754	if(i!=j)	786	if (i != j)
755	k+=a[i];	787	k += a[i];
756	}	788
757	return k;	789	return k;
758	}	790	}
759		791
760	void roll_stats(object *op) {	792	void
761	int sum=0;	793	object::roll_stats ()
762	int i = 0, j = 0;	794	{
763	int statsort[7];	795	int statsort [7];
764		796
		797	for (;;)
765	do {	798	{
766	op->stats.Str=roll_stat();	799	int sum = 0;
767	op->stats.Dex=roll_stat();	800	for (int i = 7; i--; )
768	op->stats.Int=roll_stat();	801	sum += statsort [i] = roll_stat ();
769	op->stats.Con=roll_stat();
770	op->stats.Wis=roll_stat();
771	op->stats.Pow=roll_stat();
772	op->stats.Cha=roll_stat();
773	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
774	op->stats.Con+op->stats.Wis+op->stats.Pow+
775	op->stats.Cha;
776	} while(sum<82||sum>116);
777		802
		803	if (sum >= 82 && sum <= 116)
		804	break;
		805	}
		806
778	/* Sort the stats so that rerolling is easier... */	807	// Sort the stats so that rerolling is easier...
779	statsort[0] = op->stats.Str;	808	std::sort (statsort, statsort + 7, std::greater<int>());
780	statsort[1] = op->stats.Dex;
781	statsort[2] = op->stats.Int;
782	statsort[3] = op->stats.Con;
783	statsort[4] = op->stats.Wis;
784	statsort[5] = op->stats.Pow;
785	statsort[6] = op->stats.Cha;
786		809
787	/* a quick and dirty bubblesort? */
788	do {
789	if (statsort[i] < statsort[i + 1]) {
790	j = statsort[i];
791	statsort[i] = statsort[i + 1];
792	statsort[i + 1] = j;
793	i = 0;
794	} else {
795	i++;
796	}
797	} while (i < 6);
798
799	op->stats.Str = statsort[0];	810	stats.Str = statsort[0];
800	op->stats.Dex = statsort[1];	811	stats.Dex = statsort[1];
801	op->stats.Con = statsort[2];	812	stats.Con = statsort[2];
802	op->stats.Int = statsort[3];	813	stats.Int = statsort[3];
803	op->stats.Wis = statsort[4];	814	stats.Wis = statsort[4];
804	op->stats.Pow = statsort[5];	815	stats.Pow = statsort[5];
805	op->stats.Cha = statsort[6];	816	stats.Cha = statsort[6];
806		817
807
808	op->contr->orig_stats.Str=op->stats.Str;
809	op->contr->orig_stats.Dex=op->stats.Dex;
810	op->contr->orig_stats.Int=op->stats.Int;
811	op->contr->orig_stats.Con=op->stats.Con;
812	op->contr->orig_stats.Wis=op->stats.Wis;
813	op->contr->orig_stats.Pow=op->stats.Pow;
814	op->contr->orig_stats.Cha=op->stats.Cha;
815
816	op->level=1;
817	op->stats.exp=0;	818	stats.exp = 0;
818	op->stats.ac=0;	819	stats.ac = 0;
819		820
		821	stats.hp = stats.maxhp;
		822	stats.sp = stats.maxsp;
		823	stats.grace = stats.maxgrace;
		824
		825	if (contr)
		826	{
820	op->contr->levhp[1] = 9;	827	contr->levhp[1] = 9;
821	op->contr->levsp[1] = 6;	828	contr->levsp[1] = 6;
822	op->contr->levgrace[1] = 3;	829	contr->levgrace[1] = 3;
823		830
824	fix_player(op);	831	contr->orig_stats = stats;
		832	}
		833	}
		834
		835	void
		836	object::swap_stats (int a, int b)
		837	{
		838	int tmp = get_attr_value (&contr->orig_stats, a);
		839	set_attr_value (&contr->orig_stats, a, get_attr_value (&contr->orig_stats, b));
		840	set_attr_value (&contr->orig_stats, b, tmp);
		841
		842	stats.Str = contr->orig_stats.Str;
		843	stats.Dex = contr->orig_stats.Dex;
		844	stats.Con = contr->orig_stats.Con;
		845	stats.Int = contr->orig_stats.Int;
		846	stats.Wis = contr->orig_stats.Wis;
		847	stats.Pow = contr->orig_stats.Pow;
		848	stats.Cha = contr->orig_stats.Cha;
		849
		850	//TODO: the following code looks so borked and should, at the very least,
		851	// be merged with the similar code in roll_stats
		852	stats.ac = 0;
		853
		854	level = 1;
		855	stats.exp = 0;
		856	stats.ac = 0;
		857
825	op->stats.hp = op->stats.maxhp;	858	stats.hp = stats.maxhp;
826	op->stats.sp = op->stats.maxsp;	859	stats.sp = stats.maxsp;
827	op->stats.grace = op->stats.maxgrace;	860	stats.grace = stats.maxgrace;
		861
		862	if (contr)
		863	{
		864	contr->levhp[1] = 9;
		865	contr->levsp[1] = 6;
		866	contr->levgrace[1] = 3;
		867
828	op->contr->orig_stats=op->stats;	868	contr->orig_stats = stats;
		869	}
829	}	870	}
830		871
831	void Roll_Again(object *op)	872	static void
		873	start_info (object *op)
832	{	874	{
833	esrv_new_player(op->contr, 0);
834	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)? ");
835	}
836
837	void Swap_Stat(object *op,int Swap_Second)
838	{
839	signed char tmp;
840	char buf[MAX_BUF];	875	char buf[MAX_BUF];
841		876
842	if ( op->contr->Swap_First == -1 ) {	877	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
843	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
844	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
845	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
846	return;
847	}
848
849	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
850
851	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
852	get_attr_value(&op->contr->orig_stats, Swap_Second));
853
854	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
855
856	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
857	new_draw_info(NDI_UNIQUE, 0,op, buf);	878	new_draw_info (NDI_UNIQUE, 0, op, buf);
858	op->stats.Str = op->contr->orig_stats.Str;	879	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
859	op->stats.Dex = op->contr->orig_stats.Dex;
860	op->stats.Con = op->contr->orig_stats.Con;
861	op->stats.Int = op->contr->orig_stats.Int;
862	op->stats.Wis = op->contr->orig_stats.Wis;
863	op->stats.Pow = op->contr->orig_stats.Pow;
864	op->stats.Cha = op->contr->orig_stats.Cha;
865	op->stats.ac=0;
866
867	op->level=1;
868	op->stats.exp=0;
869	op->stats.ac=0;
870
871	op->contr->levhp[1] = 9;
872	op->contr->levsp[1] = 6;
873	op->contr->levgrace[1] = 3;
874
875	fix_player(op);
876	op->stats.hp = op->stats.maxhp;
877	op->stats.sp = op->stats.maxsp;
878	op->stats.grace = op->stats.maxgrace;
879	op->contr->orig_stats=op->stats;
880	op->contr->Swap_First=-1;
881	}
882
883
884	/* This code has been greatly reduced, because with set_attr_value
885	* and get_attr_value, the stats can be accessed just numeric
886	* ids. stat_trans is a table that translate the number entered
887	* into the actual stat. It is needed because the order the stats
888	* are displayed in the stat window is not the same as how
889	* the number's access that stat. The table does that translation.
890	*/
891	int key_roll_stat(object *op, char key)
892	{
893	int keynum = key -'0';
894	char buf[MAX_BUF];
895	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
896
897	if (keynum>0 && keynum<=7) {
898	if (op->contr->Swap_First==-1) {
899	op->contr->Swap_First=stat_trans[keynum];
900	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
901	new_draw_info(NDI_UNIQUE, 0,op,buf);	880	//new_draw_info (NDI_UNIQUE, 0, op, " ");
902	}
903	else
904	Swap_Stat(op,stat_trans[keynum]);
905
906	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
907	return 1;
908	}
909	switch (key) {
910	case 'n':
911	case 'N': {
912	SET_FLAG(op, FLAG_WIZ);
913	if(op->map==NULL) {
914	LOG(llevError,"Map == NULL in state 2\n");
915	break;
916	}
917
918	#if 0
919	/* So that enter_exit will put us at startx/starty */
920	op->x= -1;
921
922	enter_exit(op,NULL);
923	#endif
924	SET_ANIMATION(op, 2); /* So player faces south */
925	/* Enter exit adds a player otherwise */
926	add_statbonus(op);
927	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");
928	op->contr->state = ST_CHANGE_CLASS;
929	if (op->msg)
930	new_draw_info(NDI_BLUE, 0, op, op->msg);
931	return 0;
932	}
933	case 'y':
934	case 'Y':
935	roll_stats(op);
936	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
937	return 1;
938
939	case 'q':
940	case 'Q':
941	play_again(op);
942	return 1;
943
944	default:
945	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
946	return 0;
947	}
948	return 0;
949	}	881	}
950		882
951	/* This function takes the key that is passed, and does the	883	/* This function takes the key that is passed, and does the
952	* appropriate action with it (change race, or other things).	884	* appropriate action with it (change race, or other things).
953	* The function name is for historical reasons - now we have	885	* The function name is for historical reasons - now we have
954	* separate race and class; this actually changes the RACE,	886	* separate race and class; this actually changes the RACE,
955	* not the class.	887	* not the class.
956	*/	888	*/
957		889	int
958	int key_change_class(object *op, char key)	890	key_change_class (object *op, char key)
959	{	891	{
960	int tmp_loop;	892	int tmp_loop;
961		893
962	if(key=='q'||key=='Q') {
963	remove_ob(op);
964	play_again(op);
965	return 0;
966	}
967	if(key=='d'||key=='D') {	894	if (key == 'd' || key == 'D')
		895	{
968	char buf[MAX_BUF];	896	char buf[MAX_BUF];
969		897
970	/* this must before then initial items are given */	898	/* this must before then initial items are given */
971	esrv_new_player(op->contr, op->weight+op->carrying);	899	esrv_new_player (op->contr, op->weight + op->carrying);
972	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
973		900
		901	treasurelist *tl = find_treasurelist ("starting_wealth");
		902	if (tl)
		903	create_treasure (tl, op, 0, 0, 0);
		904
974	INVOKE_PLAYER (BIRTH, op->contr);	905	INVOKE_PLAYER (BIRTH, op->contr);
975	INVOKE_PLAYER (LOGIN, op->contr);	906	INVOKE_PLAYER (LOGIN, op->contr);
976		907
977	op->contr->state=ST_PLAYING;	908	op->contr->ns->state = ST_PLAYING;
978		909
979	if (op->msg)	910	if (op->msg)
980	op->msg=NULL;	911	op->msg = NULL;
981		912
982	/* We create this now because some of the unique maps will need it	913	/* We create this now because some of the unique maps will need it
983	* to save here.	914	* to save here.
984	*/	915	*/
985	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,&op->name);	916	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &op->name);
986	make_path_to_file(buf);	917	make_path_to_file (buf);
987		918
988	#ifdef AUTOSAVE	919	#ifdef AUTOSAVE
989	op->contr->last_save_tick = pticks;	920	op->contr->last_save_tick = pticks;
990	#endif	921	#endif
991	start_info(op);	922	start_info (op);
992	CLEAR_FLAG(op, FLAG_WIZ);	923	CLEAR_FLAG (op, FLAG_WIZ);
993	give_initial_items(op,op->randomitems);	924	give_initial_items (op, op->randomitems);
994	link_player_skills(op);	925	link_player_skills (op);
995	esrv_send_inventory(op, op);	926	esrv_send_inventory (op, op);
996	fix_player(op);	927	op->update_stats ();
997		928
998	/* This moves the player to a different start map, if there	929	/* This moves the player to a different start map, if there
999	* is one for this race	930	* is one for this race
1000	*/	931	*/
1001	if(*first_map_ext_path) {	932	if (*first_map_ext_path)
		933	{
1002	object *tmp;	934	object *tmp;
1003	char mapname[MAX_BUF];	935	char mapname[MAX_BUF];
1004	snprintf(mapname, MAX_BUF-1, "%s/%s",	936
1005	first_map_ext_path, &op->arch->name);	937	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &op->arch->name);
1006	tmp=get_object();	938	tmp = object::create ();
1007	EXIT_PATH(tmp) = mapname;	939	EXIT_PATH (tmp) = mapname;
1008	EXIT_X(tmp) = op->x;	940	EXIT_X (tmp) = op->x;
1009	EXIT_Y(tmp) = op->y;	941	EXIT_Y (tmp) = op->y;
1010	enter_exit(op,tmp); /* we don't really care if it succeeded;	942	op->enter_exit (tmp); /* we don't really care if it succeeded;
1011	* if the map isn't there, then stay on the	943	* if the map isn't there, then stay on the
1012	* default initial map */	944	* default initial map */
1013	free_object(tmp);	945	tmp->destroy ();
		946	}
1014	} else {	947	else
1015	LOG(llevDebug,"first_map_ext_path not set\n");	948	LOG (llevDebug, "first_map_ext_path not set\n");
1016	}	949
1017	return 0;	950	return 0;
1018	}	951	}
1019		952
1020	/* Following actually changes the race - this is the default command	953	/* Following actually changes the race - this is the default command
1021	* if we don't match with one of the options above.	954	* if we don't match with one of the options above.
1022	*/	955	*/
1023		956
1024	tmp_loop = 0;	957	tmp_loop = 0;
1025	while(!tmp_loop) {	958	while (!tmp_loop)
		959	{
1026	shstr name = op->name;	960	shstr name = op->name;
1027	int x = op->x, y = op->y;	961	int x = op->x, y = op->y;
		962
1028	remove_statbonus(op);	963	op->remove_statbonus ();
1029	remove_ob (op);	964	op->remove ();
1030	op->arch = get_player_archetype(op->arch);	965	op->arch = get_player_archetype (op->arch);
1031	copy_object (&op->arch->clone, op);	966	op->arch->clone.copy_to (op);
1032	op->instantiate ();	967	op->instantiate ();
1033	op->stats = op->contr->orig_stats;	968	op->stats = op->contr->orig_stats;
1034	op->name = op->name_pl = name;	969	op->name = op->name_pl = name;
1035	op->x = x;	970	op->x = x;
1036	op->y = y;	971	op->y = y;
1037	SET_ANIMATION(op, 2); /* So player faces south */	972	SET_ANIMATION (op, 2); /* So player faces south */
1038	insert_ob_in_map (op, op->map, op,0);	973	insert_ob_in_map (op, op->map, op, 0);
1039	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	974	assign (op->contr->title, op->arch->clone.name);
1040	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1041	add_statbonus(op);	975	op->add_statbonus ();
1042	tmp_loop=allowed_class(op);	976	tmp_loop = allowed_class (op);
1043	}	977	}
		978
1044	update_object(op,UP_OBJ_FACE);	979	update_object (op, UP_OBJ_FACE);
1045	esrv_update_item(UPD_FACE,op,op);	980	esrv_update_item (UPD_FACE, op, op);
1046	fix_player(op);	981	op->update_stats ();
1047	op->stats.hp=op->stats.maxhp;	982	op->stats.hp = op->stats.maxhp;
1048	op->stats.sp=op->stats.maxsp;	983	op->stats.sp = op->stats.maxsp;
1049	op->stats.grace=0;	984	op->stats.grace = 0;
		985
1050	if (op->msg)	986	if (op->msg)
1051	new_draw_info(NDI_BLUE, 0, op, op->msg);	987	new_draw_info (NDI_BLUE, 0, op, op->msg);
		988
1052	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");	989	send_query (op->contr->ns, CS_QUERY_SINGLECHAR, "Press any key for the next race.\nPress `d' to play this race.\n");
1053	return 0;	990	return 0;
1054	}	991	}
1055		992
1056	int key_confirm_quit(object *op, char key)	993	void
1057	{
1058	char buf[MAX_BUF];
1059
1060	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1061	op->contr->state=ST_PLAYING;
1062	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1063	return 1;
1064	}
1065
1066	INVOKE_PLAYER (LOGOUT, op->contr);
1067	INVOKE_PLAYER (QUIT , op->contr);
1068
1069	terminate_all_pets(op);
1070	leave_map(op);
1071	op->direction=0;
1072	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1073	"%s quits the game.", &op->name);
1074
1075	strcpy(op->contr->killer,"quit");
1076	check_score(op);
1077	op->contr->party=NULL;
1078	if (settings.set_title == TRUE)
1079	op->contr->own_title[0]='\0';
1080
1081	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1082	mapstruct *mp, *next;
1083
1084	/* We need to hunt for any per player unique maps in memory and
1085	* get rid of them. The trailing slash in the path is intentional,
1086	* so that players named 'Ab' won't match against players 'Abe' pathname
1087	*/
1088	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, &op->name);
1089	for (mp=first_map; mp!=NULL; mp=next) {
1090	next = mp->next;
1091	if (!strncmp(mp->path, buf, strlen(buf)))
1092	delete_map(mp);
1093	}
1094
1095	delete_character(op->name, 1);
1096	}
1097	play_again(op);
1098	return 1;
1099	}
1100
1101	void flee_player(object *op) {	994	flee_player (object *op)
		995	{
1102	int dir,diff;	996	int dir, diff;
1103	rv_vector rv;	997	rv_vector rv;
1104		998
1105	if(op->stats.hp < 0) {	999	if (op->stats.hp < 0)
		1000	{
1106	LOG(llevDebug, "Fleeing player is dead.\n");	1001	LOG (llevDebug, "Fleeing player is dead.\n");
1107	CLEAR_FLAG(op, FLAG_SCARED);	1002	CLEAR_FLAG (op, FLAG_SCARED);
		1003	return;
		1004	}
		1005
		1006	if (op->enemy == NULL)
		1007	{
		1008	LOG (llevDebug, "Fleeing player had no enemy.\n");
		1009	CLEAR_FLAG (op, FLAG_SCARED);
		1010	return;
		1011	}
		1012
		1013	/* Seen some crashes here. Since we don't store an
		1014	* op->enemy_count, it is possible that something destroys the
		1015	* actual enemy, and the object is recycled.
		1016	*/
		1017	if (op->enemy->map == NULL)
		1018	{
		1019	CLEAR_FLAG (op, FLAG_SCARED);
		1020	op->enemy = NULL;
		1021	return;
		1022	}
		1023
		1024	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		1025	{
		1026	op->enemy = NULL;
		1027	CLEAR_FLAG (op, FLAG_SCARED);
		1028	return;
		1029	}
		1030
		1031	get_rangevector (op, op->enemy, &rv, 0);
		1032
		1033	dir = absdir (4 + rv.direction);
		1034	for (diff = 0; diff < 3; diff++)
		1035	{
		1036	int m = 1 - (RANDOM () & 2);
		1037
		1038	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1108	return;	1039	return;
1109	}	1040	}
1110		1041
1111	if(op->enemy==NULL) {
1112	LOG(llevDebug,"Fleeing player had no enemy.\n");
1113	CLEAR_FLAG(op, FLAG_SCARED);
1114	return;
1115	}
1116
1117	/* Seen some crashes here. Since we don't store an
1118	* op->enemy_count, it is possible that something destroys the
1119	* actual enemy, and the object is recycled.
1120	*/
1121	if (op->enemy->map == NULL) {
1122	CLEAR_FLAG(op, FLAG_SCARED);
1123	op->enemy=NULL;
1124	return;
1125	}
1126
1127	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1128	op->enemy=NULL;
1129	CLEAR_FLAG(op, FLAG_SCARED);
1130	return;
1131	}
1132	get_rangevector(op, op->enemy, &rv, 0);
1133
1134	dir=absdir(4+rv.direction);
1135	for(diff=0;diff<3;diff++) {
1136	int m=1-(RANDOM()&2);
1137	if(move_ob(op,absdir(dir+diff*m),op)||
1138	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1139	return;
1140	}
1141	}
1142	/* Cornered, get rid of scared */	1042	/* Cornered, get rid of scared */
1143	CLEAR_FLAG(op, FLAG_SCARED);	1043	CLEAR_FLAG (op, FLAG_SCARED);
1144	op->enemy=NULL;	1044	op->enemy = NULL;
1145	}	1045	}
1146		1046
1147		1047
1148	/* check_pick sees if there is stuff to be picked up/picks up stuff.	1048	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1149	* IT returns 1 if the player should keep on moving, 0 if he should	1049	* IT returns 1 if the player should keep on moving, 0 if he should
1150	* stop.	1050	* stop.
1151	*/	1051	*/
		1052	int
1152	int check_pick(object *op) {	1053	check_pick (object *op)
		1054	{
1153	object *tmp, *next;	1055	object *tmp, *next;
1154	tag_t next_tag=0, op_tag;
1155	int stop = 0;	1056	int stop = 0;
1156	int j, k, wvratio;	1057	int j, k, wvratio;
1157	char putstring[128], tmpstr[16];	1058	char putstring[128], tmpstr[16];
1158		1059
1159
1160	/* if you're flying, you cna't pick up anything */	1060	/* if you're flying, you cna't pick up anything */
1161	if (op->move_type & MOVE_FLYING)	1061	if (op->move_type & MOVE_FLYING)
1162	return 1;	1062	return 1;
1163		1063
1164	op_tag = op->count;
1165
1166	next = op->below;	1064	next = op->below;
1167	if (next)
1168	next_tag = next->count;
1169		1065
1170	/* loop while there are items on the floor that are not marked as	1066	/* loop while there are items on the floor that are not marked as
1171	* destroyed */	1067	* destroyed */
1172	while (next && ! was_destroyed (next, next_tag))	1068	while (next && !next->destroyed ())
1173	{	1069	{
1174	tmp = next;	1070	tmp = next;
1175	next = tmp->below;	1071	next = tmp->below;
1176	if (next)
1177	next_tag = next->count;
1178		1072
1179	if (was_destroyed (op, op_tag))	1073	if (op->destroyed ())
1180	return 0;	1074	return 0;
1181		1075
1182	if ( ! can_pick (op, tmp))	1076	if (!can_pick (op, tmp))
1183	continue;	1077	continue;
1184		1078
1185	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	1079	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1186	{	1080	{
1187	if (item_matched_string (op, tmp, op->contr->search_str))	1081	if (item_matched_string (op, tmp, op->contr->search_str))
1188	pick_up (op, tmp);	1082	pick_up (op, tmp);
1189	continue;	1083	continue;
1190	}	1084	}
1191		1085
1192	/* high not bit set? We're using the old autopickup model */	1086	/* high not bit set? We're using the old autopickup model */
1193	if(!(op->contr->mode & PU_NEWMODE)) {	1087	if (!(op->contr->mode & PU_NEWMODE))
		1088	{
1194	switch (op->contr->mode) {	1089	switch (op->contr->mode)
		1090	{
		1091	case 0:
1195	case 0: return 1; /* don't pick up */	1092	return 1; /* don't pick up */
		1093	case 1:
1196	case 1: pick_up (op, tmp);	1094	pick_up (op, tmp);
1197	return 1;	1095	return 1;
		1096	case 2:
1198	case 2: pick_up (op, tmp);	1097	pick_up (op, tmp);
1199	return 0;	1098	return 0;
		1099	case 3:
1200	case 3: return 0; /* stop before pickup */	1100	return 0; /* stop before pickup */
		1101	case 4:
1201	case 4: pick_up (op, tmp);	1102	pick_up (op, tmp);
1202	break;	1103	break;
		1104	case 5:
1203	case 5: pick_up (op, tmp);	1105	pick_up (op, tmp);
1204	stop = 1;	1106	stop = 1;
1205	break;	1107	break;
1206	case 6:	1108	case 6:
1207	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&	1109	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1208	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1209	pick_up(op, tmp);	1110	pick_up (op, tmp);
1210	break;	1111	break;
1211		1112
1212	case 7:	1113	case 7:
1213	if (tmp->type == MONEY || tmp->type == GEM)	1114	if (tmp->type == MONEY || tmp->type == GEM)
1214	pick_up(op, tmp);	1115	pick_up (op, tmp);
1215	break;	1116	break;
1216		1117
1217	default:	1118	default:
1218	/* use value density */	1119	/* use value density */
1219	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)	1120	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1220	&& (query_cost (tmp, op, F_TRUE) * 100	1121	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1221	/ (tmp->weight * MAX (tmp->nrof, 1)))
1222	>= op->contr->mode)
1223	pick_up(op,tmp);	1122	pick_up (op, tmp);
1224	}
1225	}
1226	else { /* old model */
1227	/* NEW pickup handling */
1228	if(op->contr->mode & PU_DEBUG)
1229	{
1230	/* some debugging code to figure out item information */
1231	if(tmp->name!=NULL)
1232	sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1233	&tmp->name, tmp->type,
1234	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1235	else
1236	sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1237	&tmp->arch->name, tmp->type,
1238	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1239	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1240
1241	sprintf(putstring,"...flags: ");
1242	for(k=0;k<4;k++)
1243	{
1244	for(j=0;j<32;j++)
1245	{
1246	if((tmp->flags[k]>>j)&0x01)
1247	{
1248	sprintf(tmpstr,"%d ",k*32+j);
1249	strcat(putstring, tmpstr);
1250	}	1123	}
1251	}	1124	}
1252	}	1125	else
		1126	{ /* old model */
		1127	/* NEW pickup handling */
		1128	if (op->contr->mode & PU_DEBUG)
		1129	{
		1130	/* some debugging code to figure out item information */
		1131	if (tmp->name != NULL)
		1132	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
		1133	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1134	else
		1135	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
		1136	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1137
1253	new_draw_info(NDI_UNIQUE, 0,op,putstring);	1138	new_draw_info (NDI_UNIQUE, 0, op, putstring);
		1139	}
1254		1140
		1141	/* philosophy:
		1142	* It's easy to grab an item type from a pile, as long as it's
		1143	* generic. This takes no game-time. For more detailed pickups
		1144	* and selections, select-items should be used. This is a
		1145	* grab-as-you-run type mode that's really useful for arrows for
		1146	* example.
		1147	* The drawback: right now it has no frontend, so you need to
		1148	* stick the bits you want into a calculator in hex mode and then
		1149	* convert to decimal and then 'pickup <#>
		1150	*/
		1151
		1152	/* the first two modes are exclusive: if NOTHING we return, if
		1153	* STOP then we stop. All the rest are applied sequentially,
		1154	* meaning if any test passes, the item gets picked up. */
		1155
		1156	/* if mode is set to pick nothing up, return */
		1157
		1158	if (op->contr->mode & PU_NOTHING)
		1159	return 1;
		1160
		1161	/* if mode is set to stop when encountering objects, return */
		1162	/* take STOP before INHIBIT since it doesn't actually pick
		1163	* anything up */
		1164
		1165	if (op->contr->mode & PU_STOP)
		1166	return 0;
		1167
		1168	/* useful for going into stores and not losing your settings... */
		1169	/* and for battles wher you don't want to get loaded down while
		1170	* fighting */
		1171	if (op->contr->mode & PU_INHIBIT)
		1172	return 1;
		1173
		1174	/* prevent us from turning into auto-thieves :) */
		1175	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		1176	continue;
		1177
		1178	/* ignore known cursed objects */
		1179	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		1180	continue;
		1181
		1182	/* all food and drink if desired */
		1183	/* question: don't pick up known-poisonous stuff? */
		1184	if (op->contr->mode & PU_FOOD)
		1185	if (tmp->type == FOOD)
		1186	{
		1187	pick_up (op, tmp);
		1188	continue;
		1189	}
		1190
		1191	if (op->contr->mode & PU_DRINK)
		1192	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		1193	{
		1194	pick_up (op, tmp);
		1195	continue;
		1196	}
		1197
		1198	if (op->contr->mode & PU_POTION)
		1199	if (tmp->type == POTION)
		1200	{
		1201	pick_up (op, tmp);
		1202	continue;
		1203	}
		1204
		1205	/* spellbooks, skillscrolls and normal books/scrolls */
		1206	if (op->contr->mode & PU_SPELLBOOK)
		1207	if (tmp->type == SPELLBOOK)
		1208	{
		1209	pick_up (op, tmp);
		1210	continue;
		1211	}
		1212
		1213	if (op->contr->mode & PU_SKILLSCROLL)
		1214	if (tmp->type == SKILLSCROLL)
		1215	{
		1216	pick_up (op, tmp);
		1217	continue;
		1218	}
		1219
		1220	if (op->contr->mode & PU_READABLES)
		1221	if (tmp->type == BOOK || tmp->type == SCROLL)
		1222	{
		1223	pick_up (op, tmp);
		1224	continue;
		1225	}
		1226
		1227	/* wands/staves/rods/horns */
		1228	if (op->contr->mode & PU_MAGIC_DEVICE)
		1229	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
		1230	{
		1231	pick_up (op, tmp);
		1232	continue;
		1233	}
		1234
		1235	/* pick up all magical items */
		1236	if (op->contr->mode & PU_MAGICAL)
		1237	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1238	{
		1239	pick_up (op, tmp);
		1240	continue;
		1241	}
		1242
		1243	if (op->contr->mode & PU_VALUABLES)
		1244	{
		1245	if (tmp->type == MONEY || tmp->type == GEM)
		1246	{
		1247	pick_up (op, tmp);
		1248	continue;
		1249	}
		1250	}
		1251
		1252	/* rings & amulets - talismans seems to be typed AMULET */
		1253	if (op->contr->mode & PU_JEWELS)
		1254	if (tmp->type == RING || tmp->type == AMULET)
		1255	{
		1256	pick_up (op, tmp);
		1257	continue;
		1258	}
		1259
		1260	/* we don't forget dragon food */
		1261	if (op->contr->mode & PU_FLESH)
		1262	if (tmp->type == FLESH)
		1263	{
		1264	pick_up (op, tmp);
		1265	continue;
		1266	}
		1267
		1268	/* bows and arrows. Bows are good for selling! */
		1269	if (op->contr->mode & PU_BOW)
		1270	if (tmp->type == BOW)
		1271	{
		1272	pick_up (op, tmp);
		1273	continue;
		1274	}
		1275
		1276	if (op->contr->mode & PU_ARROW)
		1277	if (tmp->type == ARROW)
		1278	{
		1279	pick_up (op, tmp);
		1280	continue;
		1281	}
		1282
		1283	/* all kinds of armor etc. */
		1284	if (op->contr->mode & PU_ARMOUR)
		1285	if (tmp->type == ARMOUR)
		1286	{
		1287	pick_up (op, tmp);
		1288	continue;
		1289	}
		1290
		1291	if (op->contr->mode & PU_HELMET)
		1292	if (tmp->type == HELMET)
		1293	{
		1294	pick_up (op, tmp);
		1295	continue;
		1296	}
		1297
		1298	if (op->contr->mode & PU_SHIELD)
		1299	if (tmp->type == SHIELD)
		1300	{
		1301	pick_up (op, tmp);
		1302	continue;
		1303	}
		1304
		1305	if (op->contr->mode & PU_BOOTS)
		1306	if (tmp->type == BOOTS)
		1307	{
		1308	pick_up (op, tmp);
		1309	continue;
		1310	}
		1311
		1312	if (op->contr->mode & PU_GLOVES)
		1313	if (tmp->type == GLOVES)
		1314	{
		1315	pick_up (op, tmp);
		1316	continue;
		1317	}
		1318
		1319	if (op->contr->mode & PU_CLOAK)
		1320	if (tmp->type == CLOAK)
		1321	{
		1322	pick_up (op, tmp);
		1323	continue;
		1324	}
		1325
		1326	/* hoping to catch throwing daggers here */
		1327	if (op->contr->mode & PU_MISSILEWEAPON)
		1328	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1329	{
		1330	pick_up (op, tmp);
		1331	continue;
		1332	}
		1333
		1334	/* careful: chairs and tables are weapons! */
		1335	if (op->contr->mode & PU_ALLWEAPON)
		1336	{
		1337	if (tmp->type == WEAPON && tmp->name != NULL)
		1338	{
		1339	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
		1340	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
		1341	{
		1342	pick_up (op, tmp);
		1343	continue;
		1344	}
		1345	}
		1346
		1347	if (tmp->type == WEAPON && tmp->name == NULL)
		1348	{
		1349	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
		1350	{
		1351	pick_up (op, tmp);
		1352	continue;
		1353	}
		1354	}
		1355	}
		1356
		1357	/* misc stuff that's useful */
		1358	if (op->contr->mode & PU_KEY)
		1359	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
		1360	{
		1361	pick_up (op, tmp);
		1362	continue;
		1363	}
		1364
		1365	/* any of the last 4 bits set means we use the ratio for value
		1366	* pickups */
		1367	if (op->contr->mode & PU_RATIO)
		1368	{
		1369	/* use value density to decide what else to grab */
		1370	/* >=7 was >= op->contr->mode */
		1371	/* >=7 is the old standard setting. Now we take the last 4 bits
		1372	* and multiply them by 5, giving 0..15*5== 5..75 */
		1373	wvratio = (op->contr->mode & PU_RATIO) * 5;
		1374	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
		1375	{
		1376	pick_up (op, tmp);
1255	#if 0	1377	#if 0
1256	/* print the flags too */	1378	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1257	for(k=0;k<4;k++)	1379	if (tmp->name != NULL)
1258	{	1380	{
1259	fprintf(stderr,"%d [%d] ", k, k*32+31);	1381	fprintf (stderr, "%s", tmp->name);
1260	for(j=0;j<32;j++)	1382	}
1261	{	1383	else
1262	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);	1384	fprintf (stderr, "%s", tmp->arch->name);
1263	if(!((j+1)%4))fprintf(stderr," ");	1385	fprintf (stderr, ",%d] = ", tmp->type);
1264	}	1386	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1265	fprintf(stderr," [%d]\n", k*32);
1266	}
1267	#endif	1387	#endif
1268	}	1388	continue;
1269	/* philosophy:	1389	}
1270	* It's easy to grab an item type from a pile, as long as it's
1271	* generic. This takes no game-time. For more detailed pickups
1272	* and selections, select-items shoul dbe used. This is a
1273	* grab-as-you-run type mode that's really useful for arrows for
1274	* example.
1275	* The drawback: right now it has no frontend, so you need to
1276	* stick the bits you want into a calculator in hex mode and then
1277	* convert to decimal and then 'pickup <#>
1278	*/
1279
1280	/* the first two modes are exclusive: if NOTHING we return, if
1281	* STOP then we stop. All the rest are applied sequentially,
1282	* meaning if any test passes, the item gets picked up. */
1283
1284	/* if mode is set to pick nothing up, return */
1285
1286	if(op->contr->mode & PU_NOTHING) return 1;
1287
1288	/* if mode is set to stop when encountering objects, return */
1289	/* take STOP before INHIBIT since it doesn't actually pick
1290	* anything up */
1291
1292	if(op->contr->mode & PU_STOP) return 0;
1293
1294	/* useful for going into stores and not losing your settings... */
1295	/* and for battles wher you don't want to get loaded down while
1296	* fighting */
1297	if(op->contr->mode & PU_INHIBIT) return 1;
1298
1299	/* prevent us from turning into auto-thieves :) */
1300	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;
1301
1302	/* ignore known cursed objects */
1303	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;
1304
1305	/* all food and drink if desired */
1306	/* question: don't pick up known-poisonous stuff? */
1307	if(op->contr->mode & PU_FOOD)
1308	if (tmp->type == FOOD)
1309	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }
1310	if(op->contr->mode & PU_DRINK)
1311	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))
1312	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }
1313
1314	if(op->contr->mode & PU_POTION)
1315	if (tmp->type == POTION)
1316	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }
1317
1318	/* spellbooks, skillscrolls and normal books/scrolls */
1319	if(op->contr->mode & PU_SPELLBOOK)
1320	if (tmp->type == SPELLBOOK)
1321	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }
1322	if(op->contr->mode & PU_SKILLSCROLL)
1323	if (tmp->type == SKILLSCROLL)
1324	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }
1325	if(op->contr->mode & PU_READABLES)
1326	if (tmp->type == BOOK || tmp->type == SCROLL)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }
1328
1329	/* wands/staves/rods/horns */
1330	if (op->contr->mode & PU_MAGIC_DEVICE)
1331	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }
1333
1334	/* pick up all magical items */
1335	if(op->contr->mode & PU_MAGICAL)
1336	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1337	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }
1338
1339	if(op->contr->mode & PU_VALUABLES)
1340	{
1341	if (tmp->type == MONEY || tmp->type == GEM)
1342	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }
1343	}
1344
1345	/* rings & amulets - talismans seems to be typed AMULET */
1346	if(op->contr->mode & PU_JEWELS)
1347	if (tmp->type == RING || tmp->type == AMULET)
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }
1349
1350	/* bows and arrows. Bows are good for selling! */
1351	if(op->contr->mode & PU_BOW)
1352	if (tmp->type == BOW)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }
1354	if(op->contr->mode & PU_ARROW)
1355	if (tmp->type == ARROW)
1356	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }
1357
1358	/* all kinds of armor etc. */
1359	if(op->contr->mode & PU_ARMOUR)
1360	if (tmp->type == ARMOUR)
1361	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }
1362	if(op->contr->mode & PU_HELMET)
1363	if (tmp->type == HELMET)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }
1365	if(op->contr->mode & PU_SHIELD)
1366	if (tmp->type == SHIELD)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }
1368	if(op->contr->mode & PU_BOOTS)
1369	if (tmp->type == BOOTS)
1370	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }
1371	if(op->contr->mode & PU_GLOVES)
1372	if (tmp->type == GLOVES)
1373	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1374	if(op->contr->mode & PU_CLOAK)
1375	if (tmp->type == CLOAK)
1376	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1377
1378	/* hoping to catch throwing daggers here */
1379	if(op->contr->mode & PU_MISSILEWEAPON)
1380	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }
1382
1383	/* careful: chairs and tables are weapons! */
1384	if(op->contr->mode & PU_ALLWEAPON)
1385	{
1386	if(tmp->type == WEAPON && tmp->name!=NULL)
1387	{
1388	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1389	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1390	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1391	}
1392	if(tmp->type == WEAPON && tmp->name==NULL)
1393	{
1394	if(strstr(tmp->arch->name,"table")==NULL &&
1395	strstr(tmp->arch->name,"chair")==NULL)
1396	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1397	}
1398	}
1399
1400	/* misc stuff that's useful */
1401	if(op->contr->mode & PU_KEY)
1402	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1403	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }
1404
1405	/* any of the last 4 bits set means we use the ratio for value
1406	* pickups */
1407	if(op->contr->mode & PU_RATIO)
1408	{
1409	/* use value density to decide what else to grab */
1410	/* >=7 was >= op->contr->mode */
1411	/* >=7 is the old standard setting. Now we take the last 4 bits
1412	* and multiply them by 5, giving 0..15*5== 5..75 */
1413	wvratio = (op->contr->mode & PU_RATIO) * 5;
1414	if ((query_cost(tmp, op, F_TRUE) * 100 / (tmp->weight * MAX(tmp->nrof, 1))) >= (unsigned int) wvratio)
1415	{
1416	pick_up(op, tmp);
1417	#if 0
1418	fprintf(stderr,"HIGH WEIGHT/VALUE [");
1419	if(tmp->name!=NULL) {
1420	fprintf(stderr,"%s", tmp->name);
1421	}	1390	}
1422	else fprintf(stderr,"%s",tmp->arch->name);	1391	} /* the new pickup model */
1423	fprintf(stderr,",%d] = ", tmp->type);
1424	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1425	#endif
1426	continue;
1427	}
1428	}	1392	}
1429	} /* the new pickup model */	1393
1430	}
1431	return ! stop;	1394	return !stop;
1432	}	1395	}
1433		1396
1434	/*	1397	/*
1435	* Find an arrow in the inventory and after that	1398	* Find an arrow in the inventory and after that
1436	* in the right type container (quiver). Pointer to the	1399	* in the right type container (quiver). Pointer to the
1437	* found object is returned.	1400	* found object is returned.
1438	*/	1401	*/
		1402	object *
1439	object *find_arrow(object *op, const char *type)	1403	find_arrow (object *op, const char *type)
1440	{	1404	{
1441	object *tmp = NULL;	1405	object *tmp = NULL;
1442		1406
1443	for(op=op->inv; op; op=op->below)	1407	for (op = op->inv; op; op = op->below)
1444	if(!tmp && op->type==CONTAINER && op->race==type &&	1408	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1445	QUERY_FLAG(op,FLAG_APPLIED))
1446	tmp = find_arrow (op, type);	1409	tmp = find_arrow (op, type);
1447	else if (op->type==ARROW && op->race==type)	1410	else if (op->type == ARROW && op->race == type)
1448	return op;	1411	return op;
1449	return tmp;	1412	return tmp;
1450	}	1413	}
1451		1414
1452	/*	1415	/*
1453	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1416	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1454	* against the target. A full test is not performed, simply a basic test	1417	* against the target. A full test is not performed, simply a basic test
1455	* of resistances. The archer is making a quick guess at what he sees down	1418	* of resistances. The archer is making a quick guess at what he sees down
1456	* the hall. Failing that it does it's best to pick the highest plus arrow.	1419	* the hall. Failing that it does it's best to pick the highest plus arrow.
1457	*/	1420	*/
1458		1421
		1422	object *
1459	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1423	find_better_arrow (object *op, object *target, const char *type, int *better)
1460	{	1424	{
1461	object *tmp = NULL, *arrow, *ntmp;	1425	object *tmp = NULL, *arrow, *ntmp;
1462	int attacknum, attacktype, betterby=0, i;	1426	int attacknum, attacktype, betterby = 0, i;
1463		1427
1464	if (!type)	1428	if (!type)
1465	return NULL;	1429	return NULL;
1466		1430
1467	for (arrow=op->inv; arrow; arrow=arrow->below) {	1431	for (arrow = op->inv; arrow; arrow = arrow->below)
1468	if (arrow->type==CONTAINER && arrow->race==type &&	1432	{
1469	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1433	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
		1434	{
1470	i = 0;	1435	i = 0;
1471	ntmp = find_better_arrow(arrow, target, type, &i);	1436	ntmp = find_better_arrow (arrow, target, type, &i);
1472	if (i > betterby) {	1437	if (i > betterby)
		1438	{
1473	tmp = ntmp;	1439	tmp = ntmp;
1474	betterby = i;	1440	betterby = i;
1475	}	1441	}
		1442	}
1476	} else if (arrow->type==ARROW && arrow->race==type) {	1443	else if (arrow->type == ARROW && arrow->race == type)
		1444	{
1477	/* allways prefer assasination/slaying */	1445	/* allways prefer assasination/slaying */
1478	if (target->race != NULL && arrow->slaying != NULL &&	1446	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))
1479	strstr(arrow->slaying, target->race)) {	1447	{
1480	if (arrow->attacktype & AT_DEATH) {	1448	if (arrow->attacktype & AT_DEATH)
		1449	{
1481	*better = 100;	1450	*better = 100;
1482	return arrow;	1451	return arrow;
1483	} else {
1484	tmp = arrow;
1485	betterby = (arrow->magic + arrow->stats.dam) * 2;
1486	}	1452	}
1487	} else {	1453	else
1488	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1489	attacktype = 1<<attacknum;
1490	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1491	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1492	tmp = arrow;
1493	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1494	}
1495	}	1454	{
1496	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1497	tmp = arrow;	1455	tmp = arrow;
1498	betterby = 2 + arrow->magic + arrow->stats.dam;	1456	betterby = (arrow->magic + arrow->stats.dam) * 2;
1499	}
1500	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1501	tmp = arrow;
1502	betterby = 1 + arrow->magic + arrow->stats.dam;
1503	}	1457	}
1504	}	1458	}
		1459	else
		1460	{
		1461	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1462	{
		1463	attacktype = 1 << attacknum;
		1464	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
		1465	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)
		1466	{
		1467	tmp = arrow;
		1468	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;
		1469	}
		1470	}
		1471	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
		1472	{
		1473	tmp = arrow;
		1474	betterby = 2 + arrow->magic + arrow->stats.dam;
		1475	}
		1476	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
		1477	{
		1478	tmp = arrow;
		1479	betterby = 1 + arrow->magic + arrow->stats.dam;
		1480	}
1505	}	1481	}
		1482	}
1506	}	1483	}
1507	if (tmp == NULL && arrow == NULL)	1484	if (tmp == NULL && arrow == NULL)
1508	return find_arrow(op, type);	1485	return find_arrow (op, type);
1509		1486
1510	*better = betterby;	1487	*better = betterby;
1511	return tmp;	1488	return tmp;
1512	}	1489	}
1513		1490
1514	/* looks in a given direction, finds the first valid target, and calls	1491	/* looks in a given direction, finds the first valid target, and calls
1515	* find_better_arrow to find a decent arrow to use.	1492	* find_better_arrow to find a decent arrow to use.
1516	* op = the shooter	1493	* op = the shooter
1517	* type = bow->race	1494	* type = bow->race
1518	* dir = fire direction	1495	* dir = fire direction
1519	*/	1496	*/
1520		1497
		1498	object *
1521	object *pick_arrow_target(object *op, const char *type, int dir)	1499	pick_arrow_target (object *op, const char *type, int dir)
1522	{	1500	{
1523	object *tmp = NULL;	1501	object *tmp = NULL;
1524	mapstruct *m;	1502	maptile *m;
1525	int i, mflags, found, number;	1503	int i, mflags, found, number;
1526	sint16 x, y;	1504	sint16 x, y;
1527		1505
1528	if (op->map == NULL)	1506	if (op->map == NULL)
1529	return find_arrow(op, type);	1507	return find_arrow (op, type);
1530		1508
1531	/* do a dex check */	1509	/* do a dex check */
1532	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1510	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1533	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1511	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1534	return find_arrow(op, type);	1512	return find_arrow (op, type);
1535		1513
1536	m = op->map;	1514	m = op->map;
1537	x = op->x;	1515	x = op->x;
1538	y = op->y;	1516	y = op->y;
1539		1517
1540	/* find the first target */	1518	/* find the first target */
1541	for (i=0, found=0; i<20; i++) {	1519	for (i = 0, found = 0; i < 20; i++)
		1520	{
1542	x += freearr_x[dir];	1521	x += freearr_x[dir];
1543	y += freearr_y[dir];	1522	y += freearr_y[dir];
1544	mflags = get_map_flags(m, &m, x, y, &x, &y);	1523	mflags = get_map_flags (m, &m, x, y, &x, &y);
1545	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1524	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1525	{
1546	tmp = NULL;	1526	tmp = NULL;
		1527	break;
		1528	}
		1529	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1530	{
		1531	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
		1532	* perhaps a bad assumption.
		1533	*/
		1534	tmp = NULL;
		1535	break;
		1536	}
		1537	if (mflags & P_IS_ALIVE)
		1538	{
		1539	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		1540	if (QUERY_FLAG (tmp, FLAG_ALIVE))
		1541	{
		1542	found++;
		1543	break;
		1544	}
		1545	if (found)
1547	break;	1546	break;
1548	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1549	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1550	* perhaps a bad assumption.
1551	*/
1552	tmp = NULL;
1553	break;
1554	}	1547	}
1555	if (mflags & P_IS_ALIVE) {
1556	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1557	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1558	found++;
1559	break;
1560	}
1561	if (found)
1562	break;
1563	}
1564	}	1548	}
1565	if (tmp == NULL)	1549	if (tmp == NULL)
1566	return find_arrow(op, type);	1550	return find_arrow (op, type);
1567		1551
1568	if (tmp->head)	1552	if (tmp->head)
1569	tmp = tmp->head;	1553	tmp = tmp->head;
1570		1554
1571	return find_better_arrow(op, tmp, type, &i);	1555	return find_better_arrow (op, tmp, type, &i);
1572	}	1556	}
1573		1557
1574	/*	1558	/*
1575	* Creature fires a bow - op can be monster or player. Returns	1559	* Creature fires a bow - op can be monster or player. Returns
1576	* 1 if bow was actually fired, 0 otherwise.	1560	* 1 if bow was actually fired, 0 otherwise.
…		…
1579	* dir is the direction of fire.	1563	* dir is the direction of fire.
1580	* wc_mod is any special modifier to give (used in special player fire modes)	1564	* wc_mod is any special modifier to give (used in special player fire modes)
1581	* sx, sy are coordinates to fire arrow from - also used in some of the special	1565	* sx, sy are coordinates to fire arrow from - also used in some of the special
1582	* player fire modes.	1566	* player fire modes.
1583	*/	1567	*/
		1568	int
1584	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1569	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1585	sint16 sx, sint16 sy)
1586	{	1570	{
1587	object *left, *bow;	1571	object *left, *bow;
1588	tag_t left_tag, tag;
1589	int bowspeed, mflags;	1572	int bowspeed, mflags;
1590	mapstruct *m;	1573	maptile *m;
1591		1574
1592	if (!dir) {	1575	if (!dir)
		1576	{
1593	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1577	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1594	return 0;	1578	return 0;
1595	}	1579	}
		1580
1596	if (op->type == PLAYER)	1581	if (op->type == PLAYER)
1597	bow=op->contr->ranges[range_bow];	1582	bow = op->contr->ranges[range_bow];
1598	else {	1583	else
		1584	{
1599	for(bow=op->inv; bow; bow=bow->below)	1585	for (bow = op->inv; bow; bow = bow->below)
1600	/* Don't check for applied - monsters don't apply bows - in that way, they	1586	/* Don't check for applied - monsters don't apply bows - in that way, they
1601	* don't need to switch back and forth between bows and weapons.	1587	* don't need to switch back and forth between bows and weapons.
1602	*/	1588	*/
1603	if(bow->type==BOW)	1589	if (bow->type == BOW)
1604	break;	1590	break;
1605		1591
1606	if (!bow) {	1592	if (!bow)
		1593	{
1607	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);	1594	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1608	return 0;	1595	return 0;
1609	}	1596	}
1610	}	1597	}
		1598
1611	if( !bow->race || !bow->skill) {	1599	if (!bow->race || !bow->skill)
		1600	{
1612	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);	1601	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1613	return 0;	1602	return 0;
1614	}	1603	}
1615		1604
1616	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];	1605	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1617		1606
1618	/* penalize ROF for bestarrow */	1607	/* penalize ROF for bestarrow */
1619	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)	1608	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1620	bowspeed -= dex_bonus[op->stats.Dex] + 5;	1609	bowspeed -= dex_bonus[op->stats.Dex] + 5;
		1610
1621	if (bowspeed < 1)	1611	if (bowspeed < 1)
1622	bowspeed = 1;	1612	bowspeed = 1;
1623		1613
1624	if (arrow == NULL) {	1614	if (arrow == NULL)
		1615	{
1625	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1616	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1617	{
1626	if (op->type == PLAYER)	1618	if (op->type == PLAYER)
1627	new_draw_info_format(NDI_UNIQUE, 0, op,	1619	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1628	"You have no %s left.", &bow->race);
1629	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1620	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1630	else	1621	else
1631	CLEAR_FLAG(op, FLAG_READY_BOW);	1622	CLEAR_FLAG (op, FLAG_READY_BOW);
1632	return 0;	1623	return 0;
1633	}	1624	}
1634	}	1625	}
		1626
1635	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1627	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1636	if (mflags & P_OUT_OF_MAP) {	1628	if (mflags & P_OUT_OF_MAP)
1637	return 0;	1629	return 0;
1638	}	1630
1639	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1631	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1632	{
1640	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1633	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1641	return 0;	1634	return 0;
1642	}	1635	}
1643		1636
1644	/* this should not happen, but sometimes does */	1637	/* this should not happen, but sometimes does */
1645	if (arrow->nrof==0) {	1638	if (arrow->nrof == 0)
1646	remove_ob(arrow);	1639	{
1647	free_object(arrow);	1640	arrow->destroy ();
1648	return 0;	1641	return 0;
1649	}	1642	}
1650		1643
1651	left = arrow; /* these are arrows left to the player */	1644	left = arrow; /* these are arrows left to the player */
1652	left_tag = left->count;
1653	arrow = get_split_ob(arrow, 1);	1645	arrow = get_split_ob (arrow, 1);
1654	if (arrow == NULL) {	1646	if (!arrow)
		1647	{
1655	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);	1648	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1656	return 0;	1649	return 0;
1657	}	1650	}
1658	set_owner(arrow, op);	1651
		1652	arrow->set_owner (op);
1659	arrow->skill = bow->skill;	1653	arrow->skill = bow->skill;
1660
1661	arrow->direction=dir;	1654	arrow->direction = dir;
1662	arrow->x = sx;
1663	arrow->y = sy;
1664		1655
1665	if (op->type == PLAYER) {	1656	if (op->type == PLAYER)
		1657	{
1666	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;	1658	op->speed_left = 0.01 - (float) FABS (op->speed) * 100 / bowspeed;
1667	fix_player(op);	1659	op->update_stats ();
1668	}	1660	}
1669		1661
1670	SET_ANIMATION(arrow, arrow->direction);	1662	SET_ANIMATION (arrow, arrow->direction);
1671	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1663	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */
1672	arrow->stats.hp = arrow->stats.dam;	1664	arrow->stats.hp = arrow->stats.dam;
1673	arrow->stats.grace = arrow->attacktype;	1665	arrow->stats.grace = arrow->attacktype;
1674	if (arrow->slaying != NULL)	1666	if (arrow->slaying != NULL)
1675	arrow->spellarg = strdup_local(arrow->slaying);	1667	arrow->spellarg = strdup (arrow->slaying);
1676		1668
1677	/* Note that this was different for monsters - they got their level	1669	/* Note that this was different for monsters - they got their level
1678	* added to the damage. I think the strength bonus is more proper.	1670	* added to the damage. I think the strength bonus is more proper.
1679	*/	1671	*/
1680
1681	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1682	0 : dam_bonus[op->stats.Str]) +
1683	bow->stats.dam + bow->magic + arrow->magic;
1684		1672
		1673	arrow->stats.dam += (QUERY_FLAG (bow, FLAG_NO_STRENGTH) ? 0 : dam_bonus[op->stats.Str]) + bow->stats.dam + bow->magic + arrow->magic;
		1674
1685	/* update the speed */	1675	/* update the speed */
1686	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1676	arrow->speed = (float) ((QUERY_FLAG (bow, FLAG_NO_STRENGTH) ?
1687	0 : dam_bonus[op->stats.Str]) +	1677	0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.0 + (float) bow->stats.dam / 7.0;
1688	bow->magic + arrow->magic) / 5.0 +
1689	(float)bow->stats.dam / 7.0;
1690		1678
1691	if (arrow->speed < 1.0)	1679	arrow->set_speed (max (arrow->speed, 1.0));
1692	arrow->speed = 1.0;
1693	update_ob_speed(arrow);
1694	arrow->speed_left = 0;	1680	arrow->speed_left = 0;
1695		1681
1696	if (op->type == PLAYER) {	1682	if (op->type == PLAYER)
		1683	{
1697	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1684	arrow->stats.wc = 20 - bow->magic - arrow->magic -
1698	(op->chosen_skill?op->chosen_skill->level:op->level) -	1685	(op->chosen_skill ? op->chosen_skill->level : op->level) -
1699	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -	1686	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] - arrow->stats.wc - bow->stats.wc + wc_mod;
1700	arrow->stats.wc - bow->stats.wc + wc_mod;
1701		1687
1702	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1688	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1703	} else {	1689	}
		1690	else
		1691	{
1704	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -	1692	arrow->stats.wc = op->stats.wc - bow->magic - arrow->magic - arrow->stats.wc + wc_mod;
1705	arrow->stats.wc + wc_mod;
1706
1707	arrow->level = op->level;	1693	arrow->level = op->level;
1708	}	1694	}
		1695
1709	if (arrow->attacktype == AT_PHYSICAL)	1696	if (arrow->attacktype == AT_PHYSICAL)
1710	arrow->attacktype |= bow->attacktype;	1697	arrow->attacktype |= bow->attacktype;
		1698
1711	if (bow->slaying != NULL)	1699	if (bow->slaying)
1712	arrow->slaying = bow->slaying;	1700	arrow->slaying = bow->slaying;
1713		1701
1714	arrow->map = m;
1715	arrow->move_type = MOVE_FLY_LOW;	1702	arrow->move_type = MOVE_FLY_LOW;
1716	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1703	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1717		1704
1718	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1705	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1719	tag = arrow->count;	1706	m->insert (arrow, sx, sy, op);
1720	insert_ob_in_map(arrow, m, op, 0);
1721		1707
1722	if (!was_destroyed(arrow, tag))	1708	if (!arrow->destroyed ())
1723	move_arrow(arrow);	1709	move_arrow (arrow);
1724		1710
1725	if (op->type == PLAYER) {	1711	if (op->type == PLAYER)
1726	if (was_destroyed (left, left_tag))	1712	{
		1713	if (left->destroyed ())
1727	esrv_del_item(op->contr, left_tag);	1714	esrv_del_item (op->contr, left->count);
1728	else	1715	else
1729	esrv_send_item(op, left);	1716	esrv_send_item (op, left);
1730	}	1717	}
		1718
1731	return 1;	1719	return 1;
1732	}	1720	}
1733		1721
1734	/* Special fire code for players - this takes into	1722	/* Special fire code for players - this takes into
1735	* account the special fire modes players can have	1723	* account the special fire modes players can have
1736	* but monsters can't. Putting that code here	1724	* but monsters can't. Putting that code here
1737	* makes the fire_bow code much cleaner.	1725	* makes the fire_bow code much cleaner.
1738	* this function should only be called if 'op' is a player,	1726	* this function should only be called if 'op' is a player,
1739	* hence the function name.	1727	* hence the function name.
1740	*/	1728	*/
		1729	int
1741	int player_fire_bow(object *op, int dir)	1730	player_fire_bow (object *op, int dir)
1742	{	1731	{
1743	int ret=0, wcmod=0;	1732	int ret = 0, wcmod = 0;
1744		1733
1745	if (op->contr->bowtype == bow_bestarrow) {	1734	if (op->contr->bowtype == bow_bestarrow)
1746	ret = fire_bow(op, op,	1735	{
1747	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1736	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranges[range_bow]->race, dir), dir, 0, op->x, op->y);
1748	dir, 0, op->x, op->y);	1737	}
1749	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1738	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1739	{
1750	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1740	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1751	wcmod =-1;	1741	wcmod = -1;
		1742
1752	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1743	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1753	op->x, op->y);	1744	}
1754	} else if (op->contr->bowtype == bow_threewide) {	1745	else if (op->contr->bowtype == bow_threewide)
		1746	{
1755	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1747	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1756	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1748	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1757	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1749	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1750	}
1758	} else if (op->contr->bowtype == bow_spreadshot) {	1751	else if (op->contr->bowtype == bow_spreadshot)
		1752	{
1759	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1753	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1760	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1754	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1761	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1755	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1762		1756
1763	} else {	1757	}
		1758	else
		1759	{
1764	/* Simple case */	1760	/* Simple case */
1765	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1761	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1766	}	1762	}
1767	return ret;	1763	return ret;
1768	}	1764	}
1769		1765
1770		1766
1771	/* Fires a misc (wand/rod/horn) object in 'dir'.	1767	/* Fires a misc (wand/rod/horn) object in 'dir'.
1772	* Broken apart from 'fire' to keep it more readable.	1768	* Broken apart from 'fire' to keep it more readable.
1773	*/	1769	*/
		1770	void
1774	void fire_misc_object(object *op, int dir)	1771	fire_misc_object (object *op, int dir)
1775	{	1772	{
1776	object *item;	1773	object *item;
1777		1774
1778	if (!op->contr->ranges[range_misc]) {	1775	if (!op->contr->ranges[range_misc])
		1776	{
1779	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1777	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1780	return;	1778	return;
1781	}	1779	}
1782		1780
1783	item = op->contr->ranges[range_misc];	1781	item = op->contr->ranges[range_misc];
1784	if (!item->inv) {	1782	if (!item->inv)
		1783	{
1785	LOG(llevError,"Object %s lacks a spell\n", &item->name);	1784	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1786	return;	1785	return;
1787	}	1786	}
1788	if (item->type == WAND) {	1787	if (item->type == WAND)
		1788	{
1789	if(item->stats.food<=0) {	1789	if (item->stats.food <= 0)
		1790	{
1790	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1791	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1791	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));	1792	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
1792	return;	1793	return;
1793	}	1794	}
		1795	}
1794	} else if (item->type == ROD || item->type==HORN) {	1796	else if (item->type == ROD || item->type == HORN)
		1797	{
1795	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1798	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
		1799	{
1796	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1800	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
1797	if (item->type== ROD)	1801	if (item->type == ROD)
1798	new_draw_info_format(NDI_UNIQUE, 0,op,
1799	"The %s whines for a while, but nothing happens.", query_base_name(item,0));	1802	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1800	else	1803	else
1801	new_draw_info_format(NDI_UNIQUE, 0,op,	1804	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1802	"The %s needs more time to charge.", query_base_name(item,0));
1803	return;	1805	return;
1804	}	1806	}
1805	}	1807	}
1806		1808
1807	if(cast_spell(op,item,dir,item->inv,NULL)) {	1809	if (cast_spell (op, item, dir, item->inv, NULL))
		1810	{
1808	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1811	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */
1809	if (item->type == WAND) {	1812	if (item->type == WAND)
		1813	{
1810	if (!(--item->stats.food)) {	1814	if (!(--item->stats.food))
		1815	{
1811	object *tmp;	1816	object *tmp;
		1817
1812	if (item->arch) {	1818	if (item->arch)
		1819	{
1813	CLEAR_FLAG(item, FLAG_ANIMATE);	1820	CLEAR_FLAG (item, FLAG_ANIMATE);
1814	item->face = item->arch->clone.face;	1821	item->face = item->arch->clone.face;
1815	item->speed = 0;	1822	item->set_speed (0);
1816	update_ob_speed(item);
1817	}	1823	}
		1824
1818	if ((tmp=is_player_inv(item)))	1825	if ((tmp = item->in_player ()))
1819	esrv_update_item(UPD_ANIM, tmp, item);	1826	esrv_update_item (UPD_ANIM, tmp, item);
1820	}	1827	}
1821	}	1828	}
1822	else if (item->type == ROD || item->type==HORN) {	1829	else if (item->type == ROD || item->type == HORN)
1823	drain_rod_charge(item);	1830	drain_rod_charge (item);
1824	}
1825	}	1831	}
1826	}	1832	}
1827		1833
1828	/* Received a fire command for the player - go and do it.	1834	/* Received a fire command for the player - go and do it.
1829	*/	1835	*/
		1836	void
1830	void fire(object *op,int dir) {	1837	fire (object *op, int dir)
		1838	{
1831	int spellcost=0;	1839	int spellcost = 0;
1832		1840
1833	/* check for loss of invisiblity/hide */	1841	/* check for loss of invisiblity/hide */
1834	if (action_makes_visible(op)) make_visible(op);	1842	if (action_makes_visible (op))
		1843	make_visible (op);
1835		1844
1836	switch(op->contr->shoottype) {	1845	switch (op->contr->shoottype)
		1846	{
1837	case range_none:	1847	case range_none:
		1848	return;
		1849
		1850	case range_bow:
		1851	player_fire_bow (op, dir);
		1852	return;
		1853
		1854	case range_magic: /* Casting spells */
		1855	spellcost = (cast_spell (op, op, dir, op->contr->ranges[range_magic], op->contr->spellparam[0] ? op->contr->spellparam : 0));
		1856	return;
		1857
		1858	case range_misc:
		1859	fire_misc_object (op, dir);
		1860	return;
		1861
		1862	case range_golem: /* Control summoned monsters from scrolls */
		1863	if (QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
		1864	{
		1865	op->contr->ranges[range_golem] = 0;
		1866	op->contr->shoottype = range_none;
		1867	}
		1868	else
		1869	control_golem (op->contr->ranges[range_golem], dir);
		1870	return;
		1871
		1872	case range_skill:
		1873	if (!op->chosen_skill)
		1874	{
		1875	if (op->type == PLAYER)
		1876	new_draw_info (NDI_UNIQUE, 0, op, "You have no applicable skill to use.");
1838	return;	1877	return;
1839
1840	case range_bow:
1841	player_fire_bow(op, dir);
1842	return;
1843
1844	case range_magic: /* Casting spells */
1845	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));
1846	return;
1847
1848	case range_misc:
1849	fire_misc_object(op, dir);
1850	return;
1851
1852	case range_golem: /* Control summoned monsters from scrolls */
1853	if(op->contr->ranges[range_golem]==NULL ||
1854	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1855	op->contr->ranges[range_golem] = NULL;
1856	op->contr->shoottype=range_none;
1857	op->contr->golem_count = 0;
1858	}	1878	}
1859	else
1860	control_golem(op->contr->ranges[range_golem], dir);
1861	return;
1862		1879
1863	case range_skill:
1864	if(!op->chosen_skill) {
1865	if(op->type==PLAYER)
1866	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1867	return;
1868	}
1869	(void) do_skill(op,op,op->chosen_skill,dir,NULL);	1880	do_skill (op, op, op->chosen_skill, dir, NULL);
1870	return;
1871	case range_builder:
1872	apply_map_builder( op, dir );
1873	return;	1881	return;
		1882	case range_builder:
		1883	apply_map_builder (op, dir);
		1884	return;
1874	default:	1885	default:
1875	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1886	new_draw_info (NDI_UNIQUE, 0, op, "Illegal shoot type.");
1876	return;	1887	return;
1877	}	1888	}
1878	}	1889	}
1879		1890
1880		1891
1881		1892
…		…
1888	* inv is the objects inventory to searched	1899	* inv is the objects inventory to searched
1889	* door is the door we are trying to match against.	1900	* door is the door we are trying to match against.
1890	* This function can be called recursively to search containers.	1901	* This function can be called recursively to search containers.
1891	*/	1902	*/
1892		1903
		1904	object *
1893	object * find_key(object *pl, object *container, object *door)	1905	find_key (object *pl, object *container, object *door)
1894	{	1906	{
1895	object *tmp,*key;	1907	object *tmp, *key;
1896		1908
1897	/* Should not happen, but sanity checking is never bad */	1909	/* Should not happen, but sanity checking is never bad */
1898	if (container->inv == NULL) return NULL;	1910	if (container->inv == NULL)
		1911	return NULL;
1899		1912
1900	/* First, lets try to find a key in the top level inventory */	1913	/* First, lets try to find a key in the top level inventory */
1901	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1914	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)
		1915	{
1902	if (door->type==DOOR && tmp->type==KEY) break;	1916	if (door->type == DOOR && tmp->type == KEY)
		1917	break;
1903	/* For sanity, we should really check door type, but other stuff	1918	/* For sanity, we should really check door type, but other stuff
1904	* (like containers) can be locked with special keys	1919	* (like containers) can be locked with special keys
1905	*/	1920	*/
1906	if (tmp->slaying && tmp->type==SPECIAL_KEY &&	1921	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1907	tmp->slaying==door->slaying) break;	1922	break;
1908	}	1923	}
1909	/* No key found - lets search inventories now */	1924	/* No key found - lets search inventories now */
1910	/* If we find and use a key in an inventory, return at that time.	1925	/* If we find and use a key in an inventory, return at that time.
1911	* otherwise, if we search all the inventories and still don't find	1926	* otherwise, if we search all the inventories and still don't find
1912	* a key, return	1927	* a key, return
1913	*/	1928	*/
1914	if (!tmp) {	1929	if (!tmp)
		1930	{
1915	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1931	for (tmp = container->inv; tmp != NULL; tmp = tmp->below)
		1932	{
1916	/* No reason to search empty containers */	1933	/* No reason to search empty containers */
1917	if (tmp->type==CONTAINER && tmp->inv) {	1934	if (tmp->type == CONTAINER && tmp->inv)
		1935	{
1918	if ((key=find_key(pl, tmp, door))!=NULL) return key;	1936	if ((key = find_key (pl, tmp, door)) != NULL)
		1937	return key;
1919	}	1938	}
1920	}	1939	}
		1940	if (!tmp)
1921	if (!tmp) return NULL;	1941	return NULL;
1922	}	1942	}
1923	/* We get down here if we have found a key. Now if its in a container,	1943	/* We get down here if we have found a key. Now if its in a container,
1924	* see if we actually want to use it	1944	* see if we actually want to use it
1925	*/	1945	*/
1926	if (pl!=container) {	1946	if (pl != container)
		1947	{
1927	/* Only let players use keys in containers */	1948	/* Only let players use keys in containers */
1928	if (!pl->contr) return NULL;	1949	if (!pl->contr)
		1950	return NULL;
1929	/* cases where this fails:	1951	/* cases where this fails:
1930	* If we only search the player inventory, return now since we	1952	* If we only search the player inventory, return now since we
1931	* are not in the players inventory.	1953	* are not in the players inventory.
1932	* If the container is not active, return now since only active	1954	* If the container is not active, return now since only active
1933	* containers can be used.	1955	* containers can be used.
1934	* If we only search keyrings and the container does not have	1956	* If we only search keyrings and the container does not have
1935	* a race/isn't a keyring.	1957	* a race/isn't a keyring.
1936	* No checking for all containers - to fall through past here,	1958	* No checking for all containers - to fall through past here,
1937	* inv must have been an container and must have been active.	1959	* inv must have been an container and must have been active.
1938	*	1960	*
1939	* Change the color so that the message doesn't disappear with	1961	* Change the color so that the message doesn't disappear with
1940	* all the others.	1962	* all the others.
1941	*/	1963	*/
1942	if (pl->contr->usekeys == key_inventory ||	1964	if (pl->contr->usekeys == key_inventory ||
1943	!QUERY_FLAG(container, FLAG_APPLIED) ||	1965	!QUERY_FLAG (container, FLAG_APPLIED) ||
1944	(pl->contr->usekeys == keyrings &&
1945	(!container->race || strcmp(container->race, "keys")))	1966	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))
1946	) {	1967	{
1947	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,	1968	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1948	"The %s in your %s vibrates as you approach the door",	1969	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1949	query_name(tmp), query_name(container));
1950	return NULL;	1970	return NULL;
1951	}	1971	}
1952	}	1972	}
1953	return tmp;	1973	return tmp;
1954	}	1974	}
1955		1975
1956	/* moved door processing out of move_player_attack.	1976	/* moved door processing out of move_player_attack.
1957	* returns 1 if player has opened the door with a key	1977	* returns 1 if player has opened the door with a key
1958	* such that the caller should not do anything more,	1978	* such that the caller should not do anything more,
1959	* 0 otherwise	1979	* 0 otherwise
1960	*/	1980	*/
		1981	static int
1961	static int player_attack_door(object *op, object *door)	1982	player_attack_door (object *op, object *door)
1962	{	1983	{
1963
1964	/* If its a door, try to find a use a key. If we do destroy the door,	1984	/* If its a door, try to find a use a key. If we do destroy the door,
1965	* might as well return immediately as there is nothing more to do -	1985	* might as well return immediately as there is nothing more to do -
1966	* otherwise, we fall through to the rest of the code.	1986	* otherwise, we fall through to the rest of the code.
1967	*/	1987	*/
1968	object *key=find_key(op, op, door);	1988	object *key = find_key (op, op, door);
1969		1989
1970	/* IF we found a key, do some extra work */	1990	/* IF we found a key, do some extra work */
1971	if (key) {	1991	if (key)
		1992	{
1972	object *container=key->env;	1993	object *container = key->env;
1973		1994
1974	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1995	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1975	if(action_makes_visible(op)) make_visible(op);	1996	if (action_makes_visible (op))
		1997	make_visible (op);
1976	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1998	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1999	spring_trap (door->inv, op);
1977	if (door->type == DOOR) {	2000	if (door->type == DOOR)
		2001	{
1978	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	2002	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1979	}	2003	}
1980	else if(door->type==LOCKED_DOOR) {	2004	else if (door->type == LOCKED_DOOR)
1981	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	2005	{
1982	"You open the door with the %s", query_short_name(key));	2006	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
1983	remove_door2(door); /* remove door without violence ;-) */	2007	remove_door2 (door); /* remove door without violence ;-) */
1984	}	2008	}
1985	/* Do this after we print the message */	2009	/* Do this after we print the message */
1986	decrease_ob(key); /* Use up one of the keys */	2010	decrease_ob (key); /* Use up one of the keys */
1987	/* Need to update the weight the container the key was in */	2011	/* Need to update the weight the container the key was in */
1988	if (container != op)	2012	if (container != op)
1989	esrv_update_item(UPD_WEIGHT, op, container);	2013	esrv_update_item (UPD_WEIGHT, op, container);
1990	return 1; /* Nothing more to do below */	2014	return 1; /* Nothing more to do below */
		2015	}
1991	} else if (door->type==LOCKED_DOOR) {	2016	else if (door->type == LOCKED_DOOR)
		2017	{
1992	/* Might as well return now - no other way to open this */	2018	/* Might as well return now - no other way to open this */
1993	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	2019	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
1994	return 1;	2020	return 1;
1995	}	2021	}
1996	return 0;	2022	return 0;
1997	}	2023	}
1998		2024
1999	/* This function is just part of a breakup from move_player.	2025	/* This function is just part of a breakup from move_player.
2000	* It should keep the code cleaner.	2026	* It should keep the code cleaner.
2001	* When this is called, the players direction has been updated	2027	* When this is called, the players direction has been updated
2002	* (taking into account confusion.) The player is also actually	2028	* (taking into account confusion.) The player is also actually
2003	* going to try and move (not fire weapons).	2029	* going to try and move (not fire weapons).
2004	*/	2030	*/
2005		2031	void
2006	void move_player_attack(object *op, int dir)	2032	move_player_attack (object *op, int dir)
2007	{	2033	{
2008	object *tmp, *mon;	2034	object *tmp, *mon;
2009	sint16 nx, ny;	2035	sint16 nx, ny;
2010	int on_battleground;	2036	int on_battleground;
2011	mapstruct *m;	2037	maptile *m;
2012		2038
2013	nx=freearr_x[dir]+op->x;	2039	nx = freearr_x[dir] + op->x;
2014	ny=freearr_y[dir]+op->y;	2040	ny = freearr_y[dir] + op->y;
2015		2041
2016	on_battleground = op_on_battleground(op, NULL, NULL);	2042	on_battleground = op_on_battleground (op, 0, 0);
2017		2043
2018	/* If braced, or can't move to the square, and it is not out of the	2044	/* If braced, or can't move to the square, and it is not out of the
2019	* map, attack it. Note order of if statement is important - don't	2045	* map, attack it. Note order of if statement is important - don't
2020	* want to be calling move_ob if braced, because move_ob will move the	2046	* want to be calling move_ob if braced, because move_ob will move the
2021	* player. This is a pretty nasty hack, because if we could	2047	* player. This is a pretty nasty hack, because if we could
2022	* move to some space, it then means that if we are braced, we should	2048	* move to some space, it then means that if we are braced, we should
2023	* do nothing at all. As it is, if we are braced, we go through	2049	* do nothing at all. As it is, if we are braced, we go through
2024	* quite a bit of processing. However, it probably is less than what	2050	* quite a bit of processing. However, it probably is less than what
2025	* move_ob uses.	2051	* move_ob uses.
2026	*/	2052	*/
2027	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	2053	if ((op->contr->braced || !move_ob (op, dir, op)) && !out_of_map (op->map, nx, ny))
		2054	{
2028	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {	2055	if (OUT_OF_REAL_MAP (op->map, nx, ny))
2029	m = get_map_from_coord(op->map, &nx, &ny);
2030	if (!m) return; /* Don't think this should happen */
2031	}	2056	{
		2057	m = op->map->xy_find (nx, ny);
		2058	if (!m)
		2059	return; /* Don't think this should happen */
		2060	}
		2061	else
2032	else m =op->map;	2062	m = op->map;
2033		2063
2034	if ((tmp=get_map_ob(m,nx,ny))==NULL) {	2064	if (!(tmp = m->at (nx, ny).bot))
2035	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/	2065	return;
		2066
		2067	mon = 0;
		2068	/* Go through all the objects, and find ones of interest. Only stop if
		2069	* we find a monster - that is something we know we want to attack.
		2070	* if its a door or barrel (can roll) see if there may be monsters
		2071	* on the space
		2072	*/
		2073	while (tmp)
		2074	{
		2075	if (tmp == op)
		2076	{
		2077	tmp = tmp->above;
		2078	continue;
		2079	}
		2080
		2081	if (QUERY_FLAG (tmp, FLAG_ALIVE))
		2082	{
		2083	mon = tmp;
		2084	break;
		2085	}
		2086
		2087	if (tmp->type == LOCKED_DOOR || QUERY_FLAG (tmp, FLAG_CAN_ROLL))
		2088	mon = tmp;
		2089
		2090	tmp = tmp->above;
		2091	}
		2092
		2093	if (!mon) /* This happens anytime the player tries to move */
		2094	return; /* into a wall */
		2095
		2096	if (mon->head)
		2097	mon = mon->head;
		2098
		2099	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		2100	if (player_attack_door (op, mon))
		2101	return;
		2102
		2103	/* The following deals with possibly attacking peaceful
		2104	* or frienddly creatures. Basically, all players are considered
		2105	* unaggressive. If the moving player has peaceful set, then the
		2106	* object should be pushed instead of attacked. It is assumed that
		2107	* if you are braced, you will not attack friends accidently,
		2108	* and thus will not push them.
		2109	*/
		2110
		2111	/* If the creature is a pet, push it even if the player is not
		2112	* peaceful. Our assumption is the creature is a pet if the
		2113	* player owns it and it is either friendly or unagressive.
		2114	*/
		2115	if ((op->type == PLAYER)
		2116	#if COZY_SERVER
		2117	&&
		2118	((mon->owner && mon->owner->contr
		2119	&& same_party (mon->owner->contr->party, op->contr->party)) || mon->owner == op)
		2120	#else
		2121	&& mon->owner == op
		2122	#endif
		2123	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		2124	{
		2125	/* If we're braced, we don't want to switch places with it */
		2126	if (op->contr->braced)
2036	return;	2127	return;
2037	}
2038		2128
2039	mon = NULL;	2129	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2040	/* Go through all the objects, and find ones of interest. Only stop if	2130	(void) push_ob (mon, dir, op);
2041	* we find a monster - that is something we know we want to attack.	2131	if (op->contr->tmp_invis || op->hide)
2042	* if its a door or barrel (can roll) see if there may be monsters	2132	make_visible (op);
2043	* on the space	2133
		2134	return;
		2135	}
		2136
		2137	/* in certain circumstances, you shouldn't attack friendly
		2138	* creatures. Note that if you are braced, you can't push
		2139	* someone, but put it inside this loop so that you won't
		2140	* attack them either.
2044	*/	2141	*/
2045	while (tmp!=NULL) {	2142	if ((mon->type == PLAYER || mon->enemy != op) &&
2046	if (tmp == op) {	2143	(mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)) && (
2047	tmp=tmp->above;	2144	#ifdef PROHIBIT_PLAYERKILL
2048	continue;	2145	(op->contr->peaceful
		2146	|| (mon->type == PLAYER
		2147	&& mon->contr->
		2148	peaceful)) &&
		2149	#else
		2150	op->contr->peaceful &&
		2151	#endif
		2152	!on_battleground))
		2153	{
		2154	if (!op->contr->braced)
		2155	{
		2156	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
		2157	push_ob (mon, dir, op);
2049	}	2158	}
2050	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	2159	else
2051	mon = tmp;	2160	new_draw_info (0, 0, op, "You withhold your attack");
2052	break;	2161
		2162	if (op->contr->tmp_invis || op->hide)
		2163	make_visible (op);
		2164	}
		2165
		2166	/* If the object is a boulder or other rollable object, then
		2167	* roll it if not braced. You can't roll it if you are braced.
		2168	*/
		2169	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2170	{
		2171	recursive_roll (mon, dir, op);
		2172	if (action_makes_visible (op))
		2173	make_visible (op);
		2174	}
		2175
		2176	/* Any generic living creature. Including things like doors.
		2177	* Way it works is like this: First, it must have some hit points
		2178	* and be living. Then, it must be one of the following:
		2179	* 1) Not a player, 2) A player, but of a different party. Note
		2180	* that party_number -1 is no party, so attacks can still happen.
		2181	*/
		2182	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
		2183	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
		2184	{
		2185
		2186	/* If the player hasn't hit something this tick, and does
		2187	* so, give them speed boost based on weapon speed. Doing
		2188	* it here is better than process_players2, which basically
		2189	* incurred a 1 tick offset.
		2190	*/
		2191	if (!op->contr->has_hit)
		2192	{
		2193	op->speed_left += op->speed / op->contr->weapon_sp;
		2194
		2195	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2053	}	2196	}
2054	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2055	mon = tmp;
2056	tmp=tmp->above;
2057	}
2058
2059	if (mon==NULL) /* This happens anytime the player tries to move */
2060	return; /* into a wall */
2061		2197
2062	if(mon->head != NULL)	2198	skill_attack (mon, op, 0, 0, 0);
2063	mon = mon->head;
2064		2199
2065	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	2200	/* If attacking another player, that player gets automatic
2066	if (player_attack_door(op, mon)) return;	2201	* hitback, and doesn't loose luck either.
2067		2202	* Disable hitback on the battleground or if the target is
2068	/* The following deals with possibly attacking peaceful	2203	* the wiz.
2069	* or frienddly creatures. Basically, all players are considered
2070	* unaggressive. If the moving player has peaceful set, then the
2071	* object should be pushed instead of attacked. It is assumed that
2072	* if you are braced, you will not attack friends accidently,
2073	* and thus will not push them.
2074	*/	2204	*/
2075		2205	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit && !on_battleground && !QUERY_FLAG (mon, FLAG_WIZ))
2076	/* If the creature is a pet, push it even if the player is not
2077	* peaceful. Our assumption is the creature is a pet if the
2078	* player owns it and it is either friendly or unagressive.
2079	*/
2080	if ((op->type==PLAYER)
2081	#if COZY_SERVER
2082	&&
2083	(
2084	(get_owner(mon) && get_owner(mon)->contr
2085	&& same_party (get_owner(mon)->contr->party, op->contr->party))
2086	|| get_owner(mon) == op
2087	)
2088	#else
2089	&& get_owner(mon)==op
2090	#endif
2091	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2092	{
2093	/* If we're braced, we don't want to switch places with it */
2094	if (op->contr->braced) return;
2095	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2096	(void) push_ob(mon,dir,op);
2097	if(op->contr->tmp_invis||op->hide) make_visible(op);
2098	return;
2099	}
2100
2101	/* in certain circumstances, you shouldn't attack friendly
2102	* creatures. Note that if you are braced, you can't push
2103	* someone, but put it inside this loop so that you won't
2104	* attack them either.
2105	*/
2106	if ((mon->type==PLAYER || mon->enemy != op) &&
2107	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2108	(
2109	#ifdef PROHIBIT_PLAYERKILL
2110	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2111	#else
2112	op->contr->peaceful &&
2113	#endif
2114	!on_battleground
2115	)) {	2206	{
2116	if (!op->contr->braced) {	2207	short luck = mon->stats.luck;
2117	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);	2208
2118	(void) push_ob(mon,dir,op);	2209	mon->contr->has_hit = 1;
2119	} else {	2210	skill_attack (op, mon, 0, 0, 0);
2120	new_draw_info(0, 0,op,"You withhold your attack");	2211	mon->stats.luck = luck;
2121	}	2212	}
2122	if(op->contr->tmp_invis||op->hide) make_visible(op);
2123	}
2124		2213
2125	/* If the object is a boulder or other rollable object, then
2126	* roll it if not braced. You can't roll it if you are braced.
2127	*/
2128	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {
2129	recursive_roll(mon,dir,op);
2130	if(action_makes_visible(op)) make_visible(op);	2214	if (action_makes_visible (op))
2131	}	2215	make_visible (op);
2132
2133	/* Any generic living creature. Including things like doors.
2134	* Way it works is like this: First, it must have some hit points
2135	* and be living. Then, it must be one of the following:
2136	* 1) Not a player, 2) A player, but of a different party. Note
2137	* that party_number -1 is no party, so attacks can still happen.
2138	*/
2139
2140	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&
2141	((mon->type!=PLAYER || op->contr->party==NULL ||
2142	op->contr->party!=mon->contr->party))) {
2143
2144	/* If the player hasn't hit something this tick, and does
2145	* so, give them speed boost based on weapon speed. Doing
2146	* it here is better than process_players2, which basically
2147	* incurred a 1 tick offset.
2148	*/
2149	if (!op->contr->has_hit) {
2150	op->speed_left += op->speed / op->contr->weapon_sp;
2151
2152	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2153	}	2216	}
2154
2155	skill_attack(mon, op, 0, NULL, NULL);
2156
2157	/* If attacking another player, that player gets automatic
2158	* hitback, and doesn't loose luck either.
2159	* Disable hitback on the battleground or if the target is
2160	* the wiz.
2161	*/
2162	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2163	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2164	short luck = mon->stats.luck;
2165	mon->contr->has_hit = 1;
2166	skill_attack(op, mon, 0, NULL, NULL);
2167	mon->stats.luck = luck;
2168	}
2169	if(action_makes_visible(op)) make_visible(op);
2170	}
2171	} /* if player should attack something */	2217	} /* if player should attack something */
2172	}	2218	}
2173		2219
		2220	int
2174	int move_player(object *op,int dir) {	2221	move_player (object *op, int dir)
		2222	{
2175	int pick;	2223	int pick;
2176		2224
2177	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2225	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2178	return 0;
2179
2180	/* Sanity check: make sure dir is valid */
2181	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2182	LOG( llevError, "move_player: invalid direction %d\n", dir);
2183	return 0;
2184	}
2185
2186	/* peterm: added following line */
2187	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2188	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2189
2190	op->facing = dir;
2191
2192	if(op->hide) do_hidden_move(op);
2193
2194	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2195	/*nop*/;
2196	else if (op->contr->fire_on)
2197	fire (op, dir);
2198	else
2199	{
2200	move_player_attack (op, dir);
2201	pick = check_pick(op);
2202	}
2203
2204	/* Add special check for newcs players and fire on - this way, the
2205	* server can handle repeat firing.
2206	*/
2207	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2208	op->direction = dir;
2209	} else {
2210	op->direction=0;
2211	}
2212	/* Update how the player looks. Use the facing, so direction may
2213	* get reset to zero. This allows for full animation capabilities
2214	* for players.
2215	*/
2216	animate_object(op, op->facing);
2217	return 0;	2226	return 0;
		2227
		2228	/* Sanity check: make sure dir is valid */
		2229	if ((dir < 0) || (dir >= 9))
		2230	{
		2231	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2232	return 0;
		2233	}
		2234
		2235	/* peterm: added following line */
		2236	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2237	dir = absdir (dir + RANDOM () % 3 + RANDOM () % 3 - 2);
		2238
		2239	op->facing = dir;
		2240
		2241	if (op->hide)
		2242	do_hidden_move (op);
		2243
		2244	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2245	/*nop */ ;
		2246	else if (op->contr->fire_on)
		2247	fire (op, dir);
		2248	else
		2249	{
		2250	move_player_attack (op, dir);
		2251	pick = check_pick (op);
		2252	}
		2253
		2254	/* Add special check for newcs players and fire on - this way, the
		2255	* server can handle repeat firing.
		2256	*/
		2257	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2258	op->direction = dir;
		2259	else
		2260	op->direction = 0;
		2261
		2262	/* Update how the player looks. Use the facing, so direction may
		2263	* get reset to zero. This allows for full animation capabilities
		2264	* for players.
		2265	*/
		2266	animate_object (op, op->facing);
		2267	return 0;
2218	}	2268	}
2219		2269
2220	/* This is similar to handle_player, below, but is only used by the	2270	/* This is similar to handle_player, below, but is only used by the
2221	* new client/server stuff.	2271	* new client/server stuff.
2222	* This is sort of special, in that the new client/server actually uses	2272	* This is sort of special, in that the new client/server actually uses
2223	* the new speed values for commands.	2273	* the new speed values for commands.
2224	*	2274	*
2225	* Returns true if there are more actions we can do.	2275	* Returns true if there are more actions we can do.
2226	*/	2276	*/
		2277	int
2227	int handle_newcs_player(object *op)	2278	handle_newcs_player (object *op)
2228	{	2279	{
2229	if (op->contr->hidden) {	2280	if (op->contr->hidden)
		2281	{
2230	op->invisible = 1000;	2282	op->invisible = 1000;
2231	/* the socket code flashes the player visible/invisible	2283	/* the socket code flashes the player visible/invisible
2232	* depending on the value of invisible, so we need to	2284	* depending on the value of invisible, so we need to
2233	* alternate it here for it to work correctly.	2285	* alternate it here for it to work correctly.
2234	*/	2286	*/
2235	if (pticks & 2) op->invisible--;	2287	if (pticks & 2)
2236	}
2237	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2238	op->invisible--;	2288	op->invisible--;
		2289	}
		2290	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2291	{
		2292	op->invisible--;
2239	if(!op->invisible) {	2293	if (!op->invisible)
		2294	{
2240	make_visible(op);	2295	make_visible (op);
2241	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");	2296	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2242	}	2297	}
2243	}	2298	}
2244		2299
2245	if (QUERY_FLAG(op, FLAG_SCARED)) {	2300	if (QUERY_FLAG (op, FLAG_SCARED))
		2301	{
2246	flee_player(op);	2302	flee_player (op);
2247	/* If player is still scared, that is his action for this tick */	2303	/* If player is still scared, that is his action for this tick */
2248	if (QUERY_FLAG(op, FLAG_SCARED)) {	2304	if (QUERY_FLAG (op, FLAG_SCARED))
		2305	{
2249	op->speed_left--;	2306	op->speed_left--;
2250	return 0;	2307	return 0;
2251	}	2308	}
2252	}	2309	}
2253		2310
2254	/* I've been seeing crashes where the golem has been destroyed, but	2311	/* I've been seeing crashes where the golem has been destroyed, but
2255	* the player object still points to the defunct golem. The code that	2312	* the player object still points to the defunct golem. The code that
2256	* destroys the golem looks correct, and it doesn't always happen, so	2313	* destroys the golem looks correct, and it doesn't always happen, so
2257	* put this in a a workaround to clean up the golem pointer.	2314	* put this in a a workaround to clean up the golem pointer.
2258	*/	2315	*/
2259	if (op->contr->ranges[range_golem] &&	2316	if (op->contr->ranges[range_golem] && QUERY_FLAG (op->contr->ranges[range_golem], FLAG_REMOVED))
2260	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2261	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2262	op->contr->ranges[range_golem] = NULL;	2317	op->contr->ranges[range_golem] = 0;
2263	op->contr->golem_count = 0;
2264	}
2265		2318
2266	/* call this here - we also will call this in do_ericserver, but	2319	/* call this here - we also will call this in do_ericserver, but
2267	* the players time has been increased when doericserver has been	2320	* the players time has been increased when doericserver has been
2268	* called, so we recheck it here.	2321	* called, so we recheck it here.
2269	*/	2322	*/
2270	HandleClient(&op->contr->socket, op->contr);	2323	if (op->contr->ns->handle_command ())
2271	if (op->speed_left<0) return 0;	2324	return 1;
2272		2325
		2326	if (op->speed_left > 0)
		2327	{
2273	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2328	if (op->direction && (op->contr->run_on || op->contr->fire_on))
		2329	{
2274	/* All move commands take 1 tick, at least for now */	2330	/* All move commands take 1 tick, at least for now */
2275	op->speed_left--;	2331	op->speed_left--;
2276		2332
2277	/* Instead of all the stuff below, let move_player take care	2333	/* Instead of all the stuff below, let move_player take care
2278	* of it. Also, some of the skill stuff is only put in	2334	* of it. Also, some of the skill stuff is only put in
2279	* there, as well as the confusion stuff.	2335	* there, as well as the confusion stuff.
2280	*/	2336	*/
2281	move_player(op, op->direction);	2337	move_player (op, op->direction);
2282	if (op->speed_left>0) return 1;	2338
2283	else return 0;	2339	return op->speed_left > 0;
		2340	}
2284	}	2341	}
		2342
		2343	return 0;
		2344	}
		2345
		2346	int
		2347	save_life (object *op)
		2348	{
		2349	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2285	return 0;	2350	return 0;
2286	}
2287		2351
2288	int save_life(object *op) {
2289	object *tmp;
2290
2291	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2292	return 0;
2293
2294	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2352	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2295	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2353	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2354	{
2296	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2355	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2297	new_draw_info_format(NDI_UNIQUE, 0,op,	2356	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2298	"Your %s vibrates violently, then evaporates.",	2357
2299	query_name(tmp));
2300	if (op->contr)	2358	if (op->contr)
2301	esrv_del_item(op->contr, tmp->count);	2359	esrv_del_item (op->contr, tmp->count);
2302	remove_ob(tmp);	2360
2303	free_object(tmp);	2361	tmp->destroy ();
2304	CLEAR_FLAG(op, FLAG_LIFESAVE);	2362	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2363
2305	if(op->stats.hp<0)	2364	if (op->stats.hp < 0)
2306	op->stats.hp = op->stats.maxhp;	2365	op->stats.hp = op->stats.maxhp;
		2366
2307	if(op->stats.food<0)	2367	if (op->stats.food < 0)
2308	op->stats.food = 999;	2368	op->stats.food = 999;
2309	fix_player(op);	2369
		2370	op->update_stats ();
2310	return 1;	2371	return 1;
2311	}	2372	}
		2373
2312	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2374	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2313	CLEAR_FLAG(op, FLAG_LIFESAVE);	2375	CLEAR_FLAG (op, FLAG_LIFESAVE);
2314	enter_player_savebed(op); /* bring him home. */	2376	enter_player_savebed (op); /* bring him home. */
2315	return 0;	2377	return 0;
2316	}	2378	}
2317		2379
2318	/* This goes throws the inventory and removes unpaid objects, and puts them	2380	/* This goes throws the inventory and removes unpaid objects, and puts them
2319	* back in the map (location and map determined by values of env). This	2381	* back in the map (location and map determined by values of env). This
2320	* function will descend into containers. op is the object to start the search	2382	* function will descend into containers. op is the object to start the search
2321	* from.	2383	* from.
2322	*/	2384	*/
		2385	void
2323	void remove_unpaid_objects(object *op, object *env)	2386	remove_unpaid_objects (object *op, object *env)
2324	{	2387	{
2325	object *next;	2388	object *next;
2326		2389
2327	while (op) {	2390	while (op)
		2391	{
2328	next=op->below; /* Make sure we have a good value, in case	2392	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2329	* we remove object 'op'	2393
2330	*/
2331	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2394	if (QUERY_FLAG (op, FLAG_UNPAID))
2332	remove_ob(op);	2395	{
2333	op->x = env->x;
2334	op->y = env->y;
2335	if (env->type == PLAYER)	2396	if (env->type == PLAYER)
2336	esrv_del_item(env->contr, op->count);	2397	esrv_del_item (env->contr, op->count);
2337	insert_ob_in_map(op, env->map, NULL,0);	2398
		2399	op->insert_at (env);
2338	}	2400	}
		2401	else if (op->inv)
2339	else if (op->inv) remove_unpaid_objects(op->inv, env);	2402	remove_unpaid_objects (op->inv, env);
		2403
2340	op=next;	2404	op = next;
2341	}	2405	}
2342	}	2406	}
2343
2344		2407
2345	/*	2408	/*
2346	* Returns pointer a static string containing gravestone text	2409	* Returns pointer a static string containing gravestone text
2347	* Moved from apply.c to player.c - player.c is what	2410	* Moved from apply.c to player.c - player.c is what
2348	* actually uses this function. player.c may not be quite the	2411	* actually uses this function. player.c may not be quite the
2349	* best, a misc file for object actions is probably better,	2412	* best, a misc file for object actions is probably better,
2350	* but there isn't one in the server directory.	2413	* but there isn't one in the server directory.
2351	*/	2414	*/
		2415	char *
2352	char *gravestone_text (object *op)	2416	gravestone_text (object *op)
2353	{	2417	{
2354	static char buf2[MAX_BUF];	2418	static char buf2[MAX_BUF];
2355	char buf[MAX_BUF];	2419	char buf[MAX_BUF];
2356	time_t now = time (NULL);	2420	time_t now = time (NULL);
2357		2421
2358	strcpy (buf2, " R.I.P.\n\n");	2422	strcpy (buf2, " R.I.P.\n\n");
2359	if (op->type == PLAYER)	2423	if (op->type == PLAYER)
2360	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);	2424	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2361	else	2425	else
2362	sprintf (buf, "%s\n", &op->name);	2426	sprintf (buf, "%s\n", &op->name);
		2427
2363	strncat (buf2, " ", 20 - strlen (buf) / 2);	2428	strncat (buf2, " ", 20 - strlen (buf) / 2);
2364	strcat (buf2, buf);	2429	strcat (buf2, buf);
2365	if (op->type == PLAYER)	2430	if (op->type == PLAYER)
2366	sprintf (buf, "who was in level %d when killed\n", op->level);	2431	sprintf (buf, "who was in level %d when killed\n", op->level);
2367	else	2432	else
2368	sprintf (buf, "who was in level %d when died.\n\n", op->level);	2433	sprintf (buf, "who was in level %d when died.\n\n", op->level);
		2434
2369	strncat (buf2, " ", 20 - strlen (buf) / 2);	2435	strncat (buf2, " ", 20 - strlen (buf) / 2);
2370	strcat (buf2, buf);	2436	strcat (buf2, buf);
2371	if (op->type == PLAYER) {	2437	if (op->type == PLAYER)
		2438	{
2372	sprintf (buf, "by %s.\n\n", op->contr->killer);	2439	sprintf (buf, "by %s.\n\n", op->contr->killer);
2373	strncat (buf2, " ", 21 - strlen (buf) / 2);	2440	strncat (buf2, " ", 21 - strlen (buf) / 2);
2374	strcat (buf2, buf);	2441	strcat (buf2, buf);
2375	}	2442	}
		2443
2376	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));	2444	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2377	strncat (buf2, " ", 20 - strlen (buf) / 2);	2445	strncat (buf2, " ", 20 - strlen (buf) / 2);
2378	strcat (buf2, buf);	2446	strcat (buf2, buf);
		2447
2379	return buf2;	2448	return buf2;
2380	}	2449	}
2381		2450
2382		2451	void
2383
2384	void do_some_living(object *op) {	2452	do_some_living (object *op)
		2453	{
2385	int last_food=op->stats.food;	2454	int last_food = op->stats.food;
2386	int gen_hp, gen_sp, gen_grace;	2455	int gen_hp, gen_sp, gen_grace;
2387	int over_hp, over_sp, over_grace;	2456	int over_hp, over_sp, over_grace;
2388	int i;	2457	int i;
2389	int rate_hp = 1200;	2458	int rate_hp = 1200;
2390	int rate_sp = 2500;	2459	int rate_sp = 2500;
…		…
2392	const int max_hp = 1;	2461	const int max_hp = 1;
2393	const int max_sp = 1;	2462	const int max_sp = 1;
2394	const int max_grace = 1;	2463	const int max_grace = 1;
2395		2464
2396	if (op->contr->outputs_sync)	2465	if (op->contr->outputs_sync)
2397	{	2466	{
2398	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2467	for (i = 0; i < NUM_OUTPUT_BUFS; i++)
2399	if (op->contr->outputs[i].buf!=NULL &&
2400	(op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)	2468	if (op->contr->outputs[i].buf && (op->contr->outputs[i].first_update + op->contr->outputs_sync) < (uint16) pticks)
2401	flush_output_element(op, &op->contr->outputs[i]);	2469	flush_output_element (op, &op->contr->outputs[i]);
2402	}	2470	}
2403		2471
2404	if(op->contr->state==ST_PLAYING) {	2472	if (op->contr->ns->state == ST_PLAYING)
2405		2473	{
2406	/* these next three if clauses make it possible to SLOW DOWN	2474	/* these next three if clauses make it possible to SLOW DOWN
2407	hp/grace/spellpoint regeneration. */	2475	hp/grace/spellpoint regeneration. */
2408	if(op->contr->gen_hp >= 0 )	2476	if (op->contr->gen_hp >= 0)
2409	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;	2477	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2410	else {	2478	else
		2479	{
2411	gen_hp = op->stats.maxhp;	2480	gen_hp = op->stats.maxhp;
2412	rate_hp -= rate_hp/2 * op->contr->gen_hp;	2481	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2413	}	2482	}
		2483
2414	if(op->contr->gen_sp >= 0 )	2484	if (op->contr->gen_sp >= 0)
2415	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;	2485	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2416	else {	2486	else
		2487	{
2417	gen_sp = op->stats.maxsp;	2488	gen_sp = op->stats.maxsp;
2418	rate_sp -= rate_sp/2 * op->contr->gen_sp;	2489	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2419	}	2490	}
		2491
2420	if(op->contr->gen_grace >= 0)	2492	if (op->contr->gen_grace >= 0)
2421	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2493	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2422	else {	2494	else
		2495	{
2423	gen_grace = op->stats.maxgrace;	2496	gen_grace = op->stats.maxgrace;
2424	rate_grace -= rate_grace/2 * op->contr->gen_grace;	2497	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2425	}	2498	}
2426		2499
2427	/* Regenerate Spell Points */	2500	/* Regenerate Spell Points */
2428	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {	2501	if (op->contr->ranges[range_golem] == NULL && --op->last_sp < 0)
		2502	{
2429	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);	2503	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2430	if(op->stats.sp<op->stats.maxsp) {
2431	op->stats.sp++;
2432	/* dms do not consume food */
2433	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2434	op->stats.food--;
2435	if(op->contr->digestion<0)
2436	op->stats.food+=op->contr->digestion;
2437	else if(op->contr->digestion>0 &&
2438	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2439	op->stats.food=last_food;
2440	}
2441	}
2442	if (max_sp>1) {
2443	over_sp = (gen_sp+10)/rate_sp;
2444	if (over_sp > 0) {
2445	if(op->stats.sp<op->stats.maxsp) {	2504	if (op->stats.sp < op->stats.maxsp)
2446	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;	2505	{
2447	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2448	op->stats.sp--;	2506	op->stats.sp++;
2449	if(op->stats.sp>op->stats.maxsp)	2507	/* dms do not consume food */
2450	op->stats.sp=op->stats.maxsp;	2508	if (!QUERY_FLAG (op, FLAG_WIZ))
		2509	{
		2510	op->stats.food--;
		2511	if (op->contr->digestion < 0)
		2512	op->stats.food += op->contr->digestion;
		2513	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2514	op->stats.food = last_food;
2451	}	2515	}
2452	op->last_sp=0;
2453	} else {
2454	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2455	}
2456	} else {
2457	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2458	}
2459	}
2460
2461	/* Regenerate Grace */
2462	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2463	if(--op->last_grace<0) {
2464	if(op->stats.grace<op->stats.maxgrace/2)
2465	op->stats.grace++; /* no penalty in food for regaining grace */
2466	if(max_grace>1) {
2467	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2468	if (over_grace > 0) {
2469	op->stats.sp += over_grace
2470	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2471	op->last_grace=0;
2472	} else {
2473	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2474	}	2516	}
		2517
		2518	if (max_sp > 1)
		2519	{
		2520	over_sp = (gen_sp + 10) / rate_sp;
		2521	if (over_sp > 0)
		2522	{
		2523	if (op->stats.sp < op->stats.maxsp)
		2524	{
		2525	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2526
		2527	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2528	op->stats.sp--;
		2529
		2530	if (op->stats.sp > op->stats.maxsp)
		2531	op->stats.sp = op->stats.maxsp;
		2532	}
		2533	op->last_sp = 0;
		2534	}
		2535	else
		2536	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2537	}
2475	} else {	2538	else
		2539	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2540	}
		2541
		2542	/* Regenerate Grace */
		2543	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2544	if (--op->last_grace < 0)
		2545	{
		2546	if (op->stats.grace < op->stats.maxgrace / 2)
		2547	op->stats.grace++; /* no penalty in food for regaining grace */
		2548
		2549	if (max_grace > 1)
		2550	{
		2551	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2552	if (over_grace > 0)
		2553	{
		2554	op->stats.sp += over_grace
		2555	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2556	op->last_grace = 0;
		2557	}
		2558	else
		2559	{
		2560	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2561	}
		2562	}
		2563	else
		2564	{
2476	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2565	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2477	}	2566	}
2478	/* wearing stuff doesn't detract from grace generation. */	2567	/* wearing stuff doesn't detract from grace generation. */
2479	}	2568	}
2480		2569
2481	/* Regenerate Hit Points */	2570	/* Regenerate Hit Points */
2482	if(--op->last_heal<0) {	2571	if (--op->last_heal < 0)
		2572	{
2483	if(op->stats.hp<op->stats.maxhp) {	2573	if (op->stats.hp < op->stats.maxhp)
		2574	{
2484	op->stats.hp++;	2575	op->stats.hp++;
2485	/* dms do not consume food */	2576	/* dms do not consume food */
2486	if (!QUERY_FLAG(op,FLAG_WIZ)) {	2577	if (!QUERY_FLAG (op, FLAG_WIZ))
2487	op->stats.food--;	2578	{
		2579	op->stats.food--;
2488	if(op->contr->digestion<0)	2580	if (op->contr->digestion < 0)
2489	op->stats.food+=op->contr->digestion;	2581	op->stats.food += op->contr->digestion;
2490	else if(op->contr->digestion>0 &&	2582	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
2491	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2492	op->stats.food=last_food;	2583	op->stats.food = last_food;
		2584	}
		2585	}
		2586
		2587	if (max_hp > 1)
		2588	{
		2589	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2590	if (over_hp > 0)
		2591	{
		2592	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2593	op->last_heal = 0;
		2594	}
		2595	else
		2596	{
		2597	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2598	}
		2599	}
		2600	else
		2601	{
		2602	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2603	}
2493	}	2604	}
2494	}
2495	if(max_hp>1) {
2496	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2497	if (over_hp > 0) {
2498	op->stats.sp += over_hp
2499	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2500	op->last_heal=0;
2501	} else {
2502	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2503	}
2504	} else {
2505	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2506	}
2507	}
2508		2605
2509	/* Digestion */	2606	/* Digestion */
2510	if(--op->last_eat<0) {	2607	if (--op->last_eat < 0)
		2608	{
2511	#ifdef COZY_SERVER	2609	#ifdef COZY_SERVER
2512	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;	2610	int dg = op->contr->digestion >= 0 && op->contr->digestion < 2 ? 2 : op->contr->digestion;
2513	int bonus=dg>0?dg:0,	2611	int bonus = dg > 0 ? dg : 0, penalty = dg < 0 ? -dg : 0;
2514	penalty=dg<0?-dg:0;
2515	#else	2612	#else
2516	int bonus=op->contr->digestion>0?op->contr->digestion:0,	2613	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
2517	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2518	#endif	2614	#endif
2519		2615
2520	if(op->contr->gen_hp > 0)	2616	if (op->contr->gen_hp > 0)
2521	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2617	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);
2522	else	2618	else
2523	op->last_eat=25*(1+bonus)/(penalty +1);	2619	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
		2620
2524	/* dms do not consume food */	2621	/* dms do not consume food */
2525	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2622	if (!QUERY_FLAG (op, FLAG_WIZ))
2526	}	2623	op->stats.food--;
2527	}	2624	}
2528		2625
2529	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2626	if (op->stats.food < 0 && op->stats.hp >= 0)
		2627	{
2530	object *tmp, *flesh=NULL;	2628	object *tmp, *flesh = 0;
2531		2629
2532	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2630	for (tmp = op->inv; tmp; tmp = tmp->below)
		2631	{
2533	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2632	if (!QUERY_FLAG (tmp, FLAG_UNPAID))
		2633	{
2534	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2634	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2635	{
2535	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2636	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2536	manual_apply(op,tmp,0);	2637	manual_apply (op, tmp, 0);
2537	if(op->stats.food>=0||op->stats.hp<0)	2638	if (op->stats.food >= 0 || op->stats.hp < 0)
2538	break;	2639	break;
2539	}	2640	}
2540	else if (tmp->type==FLESH) flesh=tmp;	2641	else if (tmp->type == FLESH)
		2642	flesh = tmp;
2541	} /* End if paid for object */	2643	} /* End if paid for object */
2542	} /* end of for loop */	2644	} /* end of for loop */
		2645
2543	/* If player is still starving, it means they don't have any food, so	2646	/* If player is still starving, it means they don't have any food, so
2544	* eat flesh instead.	2647	* eat flesh instead.
2545	*/	2648	*/
2546	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2649	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
		2650	{
2547	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2651	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2548	manual_apply(op,flesh,0);	2652	manual_apply (op, flesh, 0);
2549	}	2653	}
2550	} /* end if player is starving */	2654	}
2551		2655
2552	while(op->stats.food<0&&op->stats.hp>0)	2656	while (op->stats.food < 0 && op->stats.hp >= 0)
2553	op->stats.food++,op->stats.hp--;	2657	op->stats.food++, op->stats.hp--;
2554		2658
2555	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2659	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2556	kill_player(op);	2660	kill_player (op);
		2661	}
2557	}	2662	}
2558
2559
2560		2663
2561	/* If the player should die (lack of hp, food, etc), we call this.	2664	/* If the player should die (lack of hp, food, etc), we call this.
2562	* op is the player in jeopardy. If the player can not be saved (not	2665	* op is the player in jeopardy. If the player can not be saved (not
2563	* permadeath, no lifesave), this will take care of removing the player	2666	* permadeath, no lifesave), this will take care of removing the player
2564	* file.	2667	* file.
2565	*/	2668	*/
		2669	void
2566	void kill_player(object *op)	2670	kill_player (object *op)
2567	{	2671	{
2568	char buf[MAX_BUF];	2672	char buf[MAX_BUF];
2569	int x, y;	2673	int x, y;
		2674
2570	//int i;	2675	//int i;
2571	mapstruct *map; /* this is for resurrection */	2676	maptile *map; /* this is for resurrection */
		2677
2572	/* int z;	2678	/* int z;
2573	int num_stats_lose;	2679	int num_stats_lose;
2574	int lost_a_stat;	2680	int lost_a_stat;
2575	int lose_this_stat;	2681	int lose_this_stat;
2576	int this_stat; */	2682	int this_stat; */
2577	int will_kill_again;	2683	int will_kill_again;
2578	archetype *at;	2684	archetype *at;
2579	object *tmp;	2685	object *tmp;
2580		2686
2581	if(save_life(op))	2687	if (save_life (op))
2582	return;	2688	return;
2583		2689
2584		2690
2585	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2691	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2586	* in cities ONLY!!! It is very important that this doesn't get abused.	2692	* in cities ONLY!!! It is very important that this doesn't get abused.
2587	* Look at op_on_battleground() for more info --AndreasV	2693	* Look at op_on_battleground() for more info --AndreasV
2588	*/	2694	*/
2589	if (op_on_battleground(op, &x, &y)) {	2695	if (op_on_battleground (op, &x, &y))
2590	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2696	{
2591	"You have been defeated in combat!");	2697	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2592	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2698	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2593	"Local medics have saved your life...");	2699
2594
2595	/* restore player */	2700	/* restore player */
2596	at = find_archetype("poisoning");	2701	at = archetype::find ("poisoning");
2597	tmp=present_arch_in_ob(at,op);	2702	if (object *tmp = present_arch_in_ob (at, op))
2598	if (tmp) {	2703	{
2599	remove_ob(tmp);	2704	tmp->destroy ();
2600	free_object(tmp);
2601	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2705	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
		2706	}
		2707
		2708	at = archetype::find ("confusion");
		2709	if (object *tmp = present_arch_in_ob (at, op))
2602	}	2710	{
2603		2711	tmp->destroy ();
2604	at = find_archetype("confusion");
2605	tmp=present_arch_in_ob(at,op);
2606	if (tmp) {
2607	remove_ob(tmp);
2608	free_object(tmp);
2609	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2712	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2610	}	2713	}
2611		2714
2612	cure_disease(op,0); /* remove any disease */	2715	cure_disease (op, 0); /* remove any disease */
2613	op->stats.hp=op->stats.maxhp;	2716	op->stats.hp = op->stats.maxhp;
2614	if (op->stats.food<=0) op->stats.food=999;	2717	if (op->stats.food <= 0)
2615		2718	op->stats.food = 999;
		2719
2616	/* create a bodypart-trophy to make the winner happy */	2720	/* create a bodypart-trophy to make the winner happy */
2617	tmp=arch_to_object(find_archetype("finger"));	2721	if (object *tmp = arch_to_object (archetype::find ("finger")))
2618	if (tmp != NULL)
2619	{	2722	{
2620	sprintf(buf,"%s's finger", &op->name);	2723	sprintf (buf, "%s's finger", &op->name);
2621	tmp->name = buf;	2724	tmp->name = buf;
2622	sprintf(buf," This finger has been cut off %s\n"	2725	sprintf (buf, " This finger has been cut off %s\n"
2623	" the %s, when he was defeated at\n level %d by %s.\n",	2726	" the %s, when he was defeated at\n level %d by %s.\n",
2624	&op->name, op->contr->title, (int)(op->level),	2727	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2625	op->contr->killer);
2626	tmp->msg=buf;	2728	tmp->msg = buf;
2627	tmp->value=0, tmp->material=0, tmp->type=0;	2729	tmp->value = 0, tmp->material = 0, tmp->type = 0;
2628	tmp->materialname = NULL;	2730	tmp->materialname = NULL;
2629	tmp->x = op->x, tmp->y = op->y;	2731	tmp->insert_at (op, tmp);
2630	insert_ob_in_map(tmp,op->map,op,0);
2631	}
2632		2732	}
		2733
2633	/* teleport defeated player to new destination*/	2734	/* teleport defeated player to new destination */
2634	transfer_ob(op, x, y, 0, NULL);	2735	transfer_ob (op, x, y, 0, NULL);
2635	op->contr->braced=0;	2736	op->contr->braced = 0;
2636	return;	2737	return;
2637	}	2738	}
2638		2739
2639	INVOKE_PLAYER (DEATH, op->contr);	2740	INVOKE_PLAYER (DEATH, op->contr);
2640		2741
2641	command_kill_pets (op, 0);	2742	command_kill_pets (op, 0);
2642		2743
2643	if(op->stats.food<0) {	2744	if (op->stats.food < 0)
2644	if (op->contr->explore) {	2745	{
2645	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2646	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2647	op->stats.food=999;
2648	return;
2649	}
2650	sprintf(buf,"%s starved to death.",&op->name);	2746	sprintf (buf, "%s starved to death.", &op->name);
2651	strcpy(op->contr->killer,"starvation");	2747	strcpy (op->contr->killer, "starvation");
2652	}	2748	}
2653	else {	2749	else
2654	if (op->contr->explore) {
2655	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2656	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2657	op->stats.hp=op->stats.maxhp;
2658	return;
2659	}
2660	sprintf(buf,"%s died.", &op->name);	2750	sprintf (buf, "%s died.", &op->name);
2661	}	2751
2662	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);	2752	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2663		2753
2664	/* save the map location for corpse, gravestone*/	2754	/* save the map location for corpse, gravestone */
2665	x=op->x;y=op->y;map=op->map;	2755	x = op->x;
		2756	y = op->y;
		2757	map = op->map;
2666		2758
2667
2668	if (settings.not_permadeth == TRUE) {
2669	/* NOT_PERMADEATH code. This basically brings the character back to	2759	/* NOT_PERMADEATH code. This basically brings the character back to
2670	* life if they are dead - it takes some exp and a random stat.	2760	* life if they are dead - it takes some exp and a random stat.
2671	* See the config.h file for a little more in depth detail about this.	2761	* See the config.h file for a little more in depth detail about this.
2672	*/	2762	*/
2673		2763
2674	/* Basically two ways to go - remove a stat permanently, or just	2764	/* Basically two ways to go - remove a stat permanently, or just
2675	* make it depletion. This bunch of code deals with that aspect	2765	* make it depletion. This bunch of code deals with that aspect
2676	* of death.	2766	* of death.
2677	*/	2767	*/
2678	#ifndef COZY_SERVER	2768	#ifndef COZY_SERVER
2679	if (settings.balanced_stat_loss) {	2769	if (settings.balanced_stat_loss)
		2770	{
2680	/* If stat loss is permanent, lose one stat only. */	2771	/* If stat loss is permanent, lose one stat only. */
2681	/* Lower level chars don't lose as many stats because they suffer	2772	/* Lower level chars don't lose as many stats because they suffer
2682	more if they do. */	2773	more if they do. */
2683	/* Higher level characters can afford things such as potions of	2774	/* Higher level characters can afford things such as potions of
2684	restoration, or better, stat potions. So we slug them that	2775	restoration, or better, stat potions. So we slug them that
2685	little bit harder. */	2776	little bit harder. */
2686	/* GD */	2777	/* GD */
2687	if (settings.stat_loss_on_death)	2778	if (settings.stat_loss_on_death)
2688	num_stats_lose = 1;
2689	else
2690	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2691	} else {
2692	num_stats_lose = 1;	2779	num_stats_lose = 1;
2693	}	2780	else
		2781	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
		2782	}
		2783	else
		2784	num_stats_lose = 1;
		2785
2694	lost_a_stat = 0;	2786	lost_a_stat = 0;
2695		2787
2696	for (z=0; z<num_stats_lose; z++) {	2788	for (z = 0; z < num_stats_lose; z++)
		2789	{
2697	i = RANDOM() % NUM_STATS;	2790	i = RANDOM () % NUM_STATS;
2698		2791
2699	if (settings.stat_loss_on_death) {	2792	if (settings.stat_loss_on_death)
		2793	{
2700	/* Pick a random stat and take a point off it. Tell the player	2794	/* Pick a random stat and take a point off it. Tell the player
2701	* what he lost.	2795	* what he lost.
2702	*/	2796	*/
2703	change_attr_value(&(op->stats), i,-1);	2797	change_attr_value (&(op->stats), i, -1);
2704	check_stat_bounds(&(op->stats));	2798	check_stat_bounds (&(op->stats));
2705	change_attr_value(&(op->contr->orig_stats), i,-1);	2799	change_attr_value (&(op->contr->orig_stats), i, -1);
2706	check_stat_bounds(&(op->contr->orig_stats));	2800	check_stat_bounds (&(op->contr->orig_stats));
2707	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2801	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2708	lost_a_stat = 1;	2802	lost_a_stat = 1;
2709	} else {	2803	}
		2804	else
		2805	{
2710	/* deplete a stat */	2806	/* deplete a stat */
2711	archetype *deparch=find_archetype("depletion");	2807	archetype *deparch = archetype::find ("depletion");
2712	object *dep;	2808	object *dep;
		2809
		2810	dep = present_arch_in_ob (deparch, op);
		2811	if (!dep)
2713		2812	{
2714	dep = present_arch_in_ob(deparch,op);
2715	if(!dep) {
2716	dep = arch_to_object(deparch);	2813	dep = arch_to_object (deparch);
2717	insert_ob_in_ob(dep, op);	2814	insert_ob_in_ob (dep, op);
2718	}	2815	}
2719	lose_this_stat = 1;	2816	lose_this_stat = 1;
2720	if (settings.balanced_stat_loss) {	2817	if (settings.balanced_stat_loss)
		2818	{
2721	/* GD */	2819	/* GD */
2722	/* Get the stat that we're about to deplete. */	2820	/* Get the stat that we're about to deplete. */
2723	this_stat = get_attr_value(&(dep->stats), i);	2821	this_stat = get_attr_value (&(dep->stats), i);
2724	if (this_stat < 0) {	2822	if (this_stat < 0)
		2823	{
2725	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;	2824	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2726	int keep_chance = this_stat * this_stat;	2825	int keep_chance = this_stat * this_stat;
		2826
2727	/* Yes, I am paranoid. Sue me. */	2827	/* Yes, I am paranoid. Sue me. */
2728	if (keep_chance < 1)	2828	if (keep_chance < 1)
2729	keep_chance = 1;	2829	keep_chance = 1;
2730		2830
2731	/* There is a maximum depletion total per level. */	2831	/* There is a maximum depletion total per level. */
2732	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {	2832	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2833	{
2733	lose_this_stat = 0;	2834	lose_this_stat = 0;
2734	/* Take loss chance vs keep chance to see if we	2835	/* Take loss chance vs keep chance to see if we
2735	retain the stat. */	2836	retain the stat. */
2736	} else {
2737	if (random_roll(0, loss_chance + keep_chance-1,
2738	op, PREFER_LOW) < keep_chance)
2739	lose_this_stat = 0;
2740	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2741	this_stat, keep_chance, loss_chance,
2742	lose_this_stat?"LOSE":"KEEP"); */
2743	}
2744	}	2837	}
2745	}	2838	else
2746
2747	if (lose_this_stat) {
2748	this_stat = get_attr_value(&(dep->stats), i);
2749	/* We could try to do something clever like find another
2750	* stat to reduce if this fails. But chances are, if
2751	* stats have been depleted to -50, all are pretty low
2752	* and should be roughly the same, so it shouldn't make a
2753	* difference.
2754	*/	2839	{
2755	if (this_stat>=-50) {	2840	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2756	change_attr_value(&(dep->stats), i, -1);
2757	SET_FLAG(dep, FLAG_APPLIED);
2758	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2759	fix_player(op);
2760	lost_a_stat = 1;	2841	lose_this_stat = 0;
		2842	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2843	this_stat, keep_chance, loss_chance,
		2844	lose_this_stat?"LOSE":"KEEP"); */
2761	}	2845	}
2762	}	2846	}
2763	}	2847	}
2764	}	2848
2765	/* If no stat lost, tell the player. */
2766	if (!lost_a_stat)	2849	if (lose_this_stat)
		2850	{
		2851	this_stat = get_attr_value (&(dep->stats), i);
		2852	/* We could try to do something clever like find another
		2853	* stat to reduce if this fails. But chances are, if
		2854	* stats have been depleted to -50, all are pretty low
		2855	* and should be roughly the same, so it shouldn't make a
		2856	* difference.
		2857	*/
		2858	if (this_stat >= -50)
2767	{	2859	{
2768	/* determine_god() seems to not work sometimes... why is this?	2860	change_attr_value (&(dep->stats), i, -1);
2769	Should I be using something else? GD */	2861	SET_FLAG (dep, FLAG_APPLIED);
2770	const char *god = determine_god(op);
2771	if (god && (strcmp(god, "none")))
2772	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2862	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2773	"moment you feel the holy presence of %s protecting"	2863	op->update_stats ();
2774	" you.", god);	2864	lost_a_stat = 1;
2775	else	2865	}
2776	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2777	" feel a holy presence protecting you.");
2778	}	2866	}
		2867	}
		2868	}
		2869	/* If no stat lost, tell the player. */
		2870	if (!lost_a_stat)
		2871	{
		2872	/* determine_god() seems to not work sometimes... why is this?
		2873	Should I be using something else? GD */
		2874	const char *god = determine_god (op);
		2875
		2876	if (god && (strcmp (god, "none")))
		2877	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);
		2878	else
		2879	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");
		2880	}
		2881	#else
		2882	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");
2779	#endif	2883	#endif
2780	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2781	" feel a holy presence protecting you from losing yourself completely.");
2782		2884
2783	/* Put a gravestone up where the character 'almost' died. List the	2885	/* Put a gravestone up where the character 'almost' died. List the
2784	* exp loss on the stone.	2886	* exp loss on the stone.
2785	*/	2887	*/
2786	tmp=arch_to_object(find_archetype("gravestone"));	2888	tmp = arch_to_object (archetype::find ("gravestone"));
2787	sprintf(buf,"%s's gravestone",&op->name); tmp->name = buf;	2889	sprintf (buf, "%s's gravestone", &op->name);
		2890	tmp->name = buf;
2788	sprintf(buf,"%s's gravestones",&op->name); tmp->name_pl = buf;	2891	sprintf (buf, "%s's gravestones", &op->name);
2789	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"	2892	tmp->name_pl = buf;
2790	"who was killed\n"	2893	sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
2791	"by %s.\n",
2792	&op->name, op->contr->title,
2793	op->contr->killer);
2794	tmp->msg = buf;	2894	tmp->msg = buf;
2795	tmp->x=op->x,tmp->y=op->y;	2895	tmp->x = op->x, tmp->y = op->y;
2796	insert_ob_in_map (tmp, op->map, NULL,0);	2896	insert_ob_in_map (tmp, op->map, NULL, 0);
2797		2897
2798	/**************************************/	2898	/**************************************/
2799	/* */	2899	/* */
2800	/* Subtract the experience points, */	2900	/* Subtract the experience points, */
2801	/* if we died cause of food, give us */	2901	/* if we died cause of food, give us */
2802	/* food, and reset HP's... */	2902	/* food, and reset HP's... */
2803	/* */	2903	/* */
2804	/**************************************/	2904	/**************************************/
2805		2905
2806	/* remove any poisoning and confusion the character may be suffering.*/	2906	/* remove any poisoning and confusion the character may be suffering. */
2807	/* restore player */	2907	/* restore player */
2808	at = find_archetype("poisoning");	2908	at = archetype::find ("poisoning");
2809	tmp=present_arch_in_ob(at,op);	2909	tmp = present_arch_in_ob (at, op);
2810	if (tmp) {	2910
2811	remove_ob(tmp);	2911	if (tmp)
2812	free_object(tmp);	2912	{
		2913	tmp->destroy ();
2813	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2914	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2814	}	2915	}
2815		2916
2816	at = find_archetype("confusion");	2917	at = archetype::find ("confusion");
2817	tmp=present_arch_in_ob(at,op);	2918	tmp = present_arch_in_ob (at, op);
2818	if (tmp) {	2919	if (tmp)
2819	remove_ob(tmp);	2920	{
2820	free_object(tmp);	2921	tmp->destroy ();
2821	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2922	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2822	}	2923	}
		2924
2823	cure_disease(op,0); /* remove any disease */	2925	cure_disease (op, 0); /* remove any disease */
2824		2926
2825	/*add_exp(op, (op->stats.exp * -0.20)); */	2927	/*add_exp(op, (op->stats.exp * -0.20)); */
2826	apply_death_exp_penalty(op);	2928	apply_death_exp_penalty (op);
2827	if(op->stats.food < 100) op->stats.food = 900;	2929	if (op->stats.food < 100)
		2930	op->stats.food = 900;
2828	op->stats.hp = op->stats.maxhp;	2931	op->stats.hp = op->stats.maxhp;
2829	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);	2932	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2830	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);	2933	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2831		2934
2832	/*	2935	/*
2833	* Check to see if the player is in a shop. IF so, then check to see if	2936	* Check to see if the player is in a shop. IF so, then check to see if
2834	* the player has any unpaid items. If so, remove them and put them back	2937	* the player has any unpaid items. If so, remove them and put them back
2835	* in the map.	2938	* in the map.
2836	*/	2939	*/
2837		2940
2838	if (is_in_shop (op))	2941	if (is_in_shop (op))
2839	remove_unpaid_objects(op->inv, op);	2942	remove_unpaid_objects (op->inv, op);
2840		2943
2841	/****************************************/	2944	/****************************************/
2842	/* */	2945	/* */
2843	/* Move player to his current respawn- */	2946	/* Move player to his current respawn- */
2844	/* position (usually last savebed) */	2947	/* position (usually last savebed) */
2845	/* */	2948	/* */
2846	/****************************************/	2949	/****************************************/
2847		2950
2848	enter_player_savebed(op);	2951	enter_player_savebed (op);
2849		2952
2850	/* Save the player before inserting the force to reduce
2851	* chance of abuse.
2852	*/
2853	op->contr->braced=0;	2953	op->contr->braced = 0;
2854	save_player(op,1);
2855		2954
2856	/* it is possible that the player has blown something up	2955	/* it is possible that the player has blown something up
2857	* at his savebed location, and that can have long lasting	2956	* at his savebed location, and that can have long lasting
2858	* spell effects. So first see if there is a spell effect	2957	* spell effects. So first see if there is a spell effect
2859	* on the space that might harm the player.	2958	* on the space that might harm the player.
2860	*/	2959	*/
2861	will_kill_again=0;	2960	will_kill_again = 0;
2862	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2961	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2863	if (tmp->type ==SPELL_EFFECT)	2962	if (tmp->type == SPELL_EFFECT)
2864	will_kill_again|=tmp->attacktype;	2963	will_kill_again |= tmp->attacktype;
2865	}	2964
2866	if (will_kill_again) {	2965	if (will_kill_again)
		2966	{
2867	object *force;	2967	object *force;
2868	int at;	2968	int at;
2869		2969
2870	force=get_archetype(FORCE_NAME);	2970	force = get_archetype (FORCE_NAME);
2871	/* 50 ticks should be enough time for the spell to abate */	2971	/* 50 ticks should be enough time for the spell to abate */
2872	force->speed=0.1;	2972	force->speed = 0.1;
2873	force->speed_left=-5.0;	2973	force->speed_left = -5.0;
2874	SET_FLAG(force, FLAG_APPLIED);	2974	SET_FLAG (force, FLAG_APPLIED);
2875	for (at=0; at<NROFATTACKS; at++) {	2975	for (at = 0; at < NROFATTACKS; at++)
2876	if (will_kill_again & (1 << at))	2976	if (will_kill_again & (1 << at))
2877	force->resist[at] = 100;	2977	force->resist[at] = 100;
		2978
		2979	insert_ob_in_ob (force, op);
		2980	op->update_stats ();
		2981
		2982	}
		2983
		2984	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
		2985	}
		2986
		2987	void
		2988	loot_object (object *op)
		2989	{ /* Grab and destroy some treasure */
		2990	object *tmp, *tmp2, *next;
		2991
		2992	if (op->container)
		2993	esrv_apply_container (op, op->container); /* close open sack first */
		2994
		2995	for (tmp = op->inv; tmp; tmp = next)
		2996	{
		2997	next = tmp->below;
		2998
		2999	if (tmp->invisible)
		3000	continue;
		3001
		3002	tmp->remove ();
		3003	tmp->x = op->x, tmp->y = op->y;
		3004	if (tmp->type == CONTAINER)
		3005	{ /* empty container to ground */
		3006	loot_object (tmp);
		3007	}
		3008	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(RANDOM () % 3)))
		3009	{
		3010	if (tmp->nrof > 1)
		3011	{
		3012	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
		3013	tmp2->destroy ();
		3014	insert_ob_in_map (tmp, op->map, NULL, 0);
2878	}	3015	}
2879	insert_ob_in_ob(force, op);
2880	fix_player(op);
2881
2882	}
2883	/**************************************/
2884	/* */
2885	/* Repaint the characters inv, and */
2886	/* stats, and show a nasty message ;) */
2887	/* */
2888	/**************************************/
2889
2890	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2891	return;
2892	} /* NOT_PERMADETH */
2893	else {
2894	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2895	* should probably be embedded in an else statement.
2896	*/
2897
2898	op->contr->party=NULL;
2899	if (settings.set_title == TRUE)
2900	op->contr->own_title[0]='\0';
2901	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2902	check_score(op);
2903	if(op->contr->ranges[range_golem]!=NULL) {
2904	remove_friendly_object(op->contr->ranges[range_golem]);
2905	remove_ob(op->contr->ranges[range_golem]);
2906	free_object(op->contr->ranges[range_golem]);
2907	op->contr->ranges[range_golem]=NULL;
2908	op->contr->golem_count=0;
2909	}
2910	loot_object(op); /* Remove some of the items for good */
2911	remove_ob(op);
2912	op->direction=0;
2913
2914	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2915	delete_character(op->name,0);
2916	if (settings.resurrection == TRUE) {
2917	/* save playerfile sans equipment when player dies
2918	** then save it as player.pl.dead so that future resurrection
2919	** type spells will work on them nicely
2920	*/
2921	delete_character(op->name,0);
2922	op->stats.hp = op->stats.maxhp;
2923	op->stats.food = 999;
2924
2925	/* set the location of where the person will reappear when */
2926	/* maybe resurrection code should fix map also */
2927	strcpy(op->contr->maplevel, settings.emergency_mapname);
2928	if(op->map!=NULL)
2929	op->map = NULL;
2930	op->x = settings.emergency_x;
2931	op->y = settings.emergency_y;
2932	save_player(op,0);
2933	op->map = map;
2934	/* please see resurrection.c: peterm */
2935	dead_player(op);
2936	} else {	3016	else
2937	delete_character(op->name,1);	3017	tmp->destroy ();
2938	}	3018	}
2939	}	3019	else
2940	play_again(op);
2941
2942	/* peterm: added to create a corpse at deathsite. */
2943	tmp=arch_to_object(find_archetype("corpse_pl"));
2944	sprintf(buf,"%s", &op->name);
2945	tmp->name = tmp->name_pl = buf;
2946	tmp->level=op->level;
2947	tmp->x=x;tmp->y=y;
2948	tmp->msg = gravestone_text(op);
2949	SET_FLAG (tmp, FLAG_UNIQUE);
2950	insert_ob_in_map (tmp, map, NULL,0);
2951	}
2952	}
2953
2954
2955	void loot_object(object *op) { /* Grab and destroy some treasure */
2956	object *tmp,*tmp2,*next;
2957
2958	if (op->container) { /* close open sack first */
2959	esrv_apply_container (op, op->container);
2960	}
2961
2962	for(tmp=op->inv;tmp!=NULL;tmp=next) {
2963	next=tmp->below;
2964	if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2965	remove_ob(tmp);
2966	tmp->x=op->x,tmp->y=op->y;
2967	if (tmp->type == CONTAINER) { /* empty container to ground */
2968	loot_object(tmp);
2969	}
2970	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2971	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2972	if(tmp->nrof>1) {
2973	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2974	free_object(tmp2);
2975	insert_ob_in_map(tmp,op->map,NULL,0);	3020	insert_ob_in_map (tmp, op->map, NULL, 0);
2976	} else
2977	free_object(tmp);
2978	} else
2979	insert_ob_in_map(tmp,op->map,NULL,0);
2980	}	3021	}
2981	}	3022	}
2982		3023
2983	/*	3024	/*
2984	* fix_weight(): Check recursively the weight of all players, and fix	3025	* fix_weight(): Check recursively the weight of all players, and fix
2985	* what needs to be fixed. Refresh windows and fix speed if anything	3026	* what needs to be fixed. Refresh windows and fix speed if anything
2986	* was changed.	3027	* was changed.
2987	*/	3028	*/
2988		3029
		3030	void
2989	void fix_weight(void) {	3031	fix_weight (void)
2990	player *pl;	3032	{
2991	for (pl = first_player; pl != NULL; pl = pl->next) {	3033	for_all_players (pl)
		3034	{
2992	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	3035	int old = pl->ob->carrying, sum = sum_weight (pl->ob);
		3036
2993	if(old == sum)	3037	if (old == sum)
2994	continue;	3038	continue;
2995	fix_player(pl->ob);	3039	pl->ob->update_stats ();
2996	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	3040	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);
2997	&pl->ob->name, old, sum);
2998	}	3041	}
2999	}	3042	}
3000		3043
		3044	void
3001	void fix_luck(void) {	3045	fix_luck (void)
3002	player *pl;	3046	{
3003	for (pl = first_player; pl != NULL; pl = pl->next)	3047	for_all_players (pl)
3004	if (!pl->ob->contr->state)	3048	if (!pl->ob->contr->ns->state)
3005	change_luck(pl->ob, 0);	3049	pl->ob->change_luck (0);
3006	}	3050	}
3007
3008		3051
3009	/* cast_dust() - handles op throwing objects of type 'DUST'.	3052	/* cast_dust() - handles op throwing objects of type 'DUST'.
3010	* This is much simpler in the new spell code - we basically	3053	* This is much simpler in the new spell code - we basically
3011	* just treat this as any other spell casting object.	3054	* just treat this as any other spell casting object.
3012	*/	3055	*/
3013
3014	void	3056	void
3015	cast_dust (object * op, object * throw_ob, int dir)	3057	cast_dust (object *op, object *throw_ob, int dir)
3016	{	3058	{
3017	object *skop, *spob;	3059	object *skop, *spob;
3018		3060
3019	skop = find_skill_by_name (op, throw_ob->skill);	3061	skop = find_skill_by_name (op, throw_ob->skill);
3020		3062
3021	/* casting POTION 'dusts' is really a use_magic_item skill */	3063	/* casting POTION 'dusts' is really a use_magic_item skill */
3022	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	3064	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3023	{	3065	{
3024	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	3066	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3025	&op->name);
3026	return;	3067	return;
3027	}	3068	}
3028		3069
3029	spob = throw_ob->inv;	3070	spob = throw_ob->inv;
3030		3071
3031	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	3072	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3032	// not pass NULL to cast_spell (which did indeed check itself, but	3073	// not pass NULL to cast_spell (which did indeed check itself, but
3033	// errors should be reported as early as possible IMHO)	3074	// errors should be reported as early as possible IMHO)
3034	if (!spob)	3075	if (!spob)
3035	{	3076	{
3036	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	3077	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3037	&throw_ob->name, &op->name);
3038	return;	3078	return;
3039	}	3079	}
3040		3080
3041	if (op->type == PLAYER)	3081	if (op->type == PLAYER)
3042	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);	3082	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3043		3083
3044	cast_spell (op, throw_ob, dir, spob, NULL);	3084	cast_spell (op, throw_ob, dir, spob, NULL);
3045		3085
3046	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	3086	throw_ob->destroy ();
3047	remove_ob (throw_ob);
3048	free_object (throw_ob);
3049	}	3087	}
3050		3088
		3089	void
3051	void make_visible (object *op) {	3090	make_visible (object *op)
		3091	{
3052	op->hide = 0;	3092	op->hide = 0;
3053	op->invisible = 0;	3093	op->invisible = 0;
3054	if(op->type==PLAYER) {	3094	if (op->type == PLAYER)
		3095	{
3055	op->contr->tmp_invis = 0;	3096	op->contr->tmp_invis = 0;
3056	op->contr->invis_race = 0;	3097	op->contr->invis_race = 0;
3057	}	3098	}
3058	update_object(op,UP_OBJ_FACE);	3099	update_object (op, UP_OBJ_FACE);
3059	}	3100	}
3060		3101
		3102	int
3061	int is_true_undead(object *op) {	3103	is_true_undead (object *op)
		3104	{
3062	object *tmp=NULL;	3105	object *tmp = NULL;
3063		3106
3064	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;	3107	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
		3108	return 1;
3065		3109
3066	if(op->type==PLAYER)
3067	for(tmp=op->inv;tmp;tmp=tmp->below)
3068	if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3069	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3070	return 0;	3110	return 0;
3071	}	3111	}
3072		3112
3073	/* look at the surrounding terrain to determine	3113	/* look at the surrounding terrain to determine
3074	* the hideability of this object. Positive levels	3114	* the hideability of this object. Positive levels
3075	* indicate greater hideability.	3115	* indicate greater hideability.
3076	*/	3116	*/
3077		3117
		3118	int
3078	int hideability(object *ob) {	3119	hideability (object *ob)
		3120	{
3079	int i,level=0, mflag;	3121	int i, level = 0, mflag;
3080	sint16 x,y;	3122	sint16 x, y;
3081		3123
3082	if(!ob||!ob->map) return 0;	3124	if (!ob || !ob->map)
		3125	return 0;
3083		3126
3084	/* so, on normal lighted maps, its hard to hide */	3127	/* so, on normal lighted maps, its hard to hide */
3085	level=ob->map->darkness - 2;	3128	level = ob->map->darkness - 2;
3086		3129
3087	/* this also picks up whether the object is glowing.	3130	/* this also picks up whether the object is glowing.
3088	* If you carry a light on a non-dark map, its not	3131	* If you carry a light on a non-dark map, its not
3089	* as bad as carrying a light on a pitch dark map */	3132	* as bad as carrying a light on a pitch dark map */
3090	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	3133	if (has_carried_lights (ob))
		3134	level = -(10 + (2 * ob->map->darkness));
3091		3135
3092	/* scan through all nearby squares for terrain to hide in */	3136	/* scan through all nearby squares for terrain to hide in */
3093	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	3137	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		3138	{
3094	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	3139	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3095	if (mflag & P_OUT_OF_MAP) { continue; }	3140	if (mflag & P_OUT_OF_MAP)
		3141	{
		3142	continue;
		3143	}
3096	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	3144	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3097	level += 2;	3145	level += 2;
3098	else /* open terrain! */	3146	else /* open terrain! */
3099	level -= 1;	3147	level -= 1;
3100	}	3148	}
3101		3149
3102	#if 0	3150	#if 0
3103	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	3151	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3104	#endif	3152	#endif
3105	return level;	3153	return level;
3106	}	3154	}
3107		3155
3108	/* For Hidden creatures - a chance of becoming 'unhidden'	3156	/* For Hidden creatures - a chance of becoming 'unhidden'
3109	* every time they move - as we subtract off 'invisibility'	3157	* every time they move - as we subtract off 'invisibility'
3110	* AND, for players, if they move into a ridiculously unhideable	3158	* AND, for players, if they move into a ridiculously unhideable
3111	* spot (surrounded by clear terrain in broad daylight). -b.t.	3159	* spot (surrounded by clear terrain in broad daylight). -b.t.
3112	*/	3160	*/
3113		3161
		3162	void
3114	void do_hidden_move (object *op) {	3163	do_hidden_move (object *op)
		3164	{
3115	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	3165	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3116	object *skop;	3166	object *skop;
3117		3167
3118	if(!op || !op->map) return;	3168	if (!op || !op->map)
		3169	return;
3119		3170
3120	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	3171	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3121		3172
3122	/* its *extremely* hard to run and sneak/hide at the same time! */	3173	/* its *extremely* hard to run and sneak/hide at the same time! */
3123	if(op->type==PLAYER && op->contr->run_on) {	3174	if (op->type == PLAYER && op->contr->run_on)
3124	if(!skop || num >= skop->level) {	3175	if (!skop || num >= skop->level)
		3176	{
3125	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	3177	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3126	make_visible(op);
3127	return;
3128	} else num += 20;
3129	}
3130	num += op->map->difficulty;
3131	hide = hideability(op); /* modify by terrain hidden level */
3132	num -= hide;
3133	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3134	make_visible(op);	3178	make_visible (op);
3135	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	3179	return;
3136	"You moved out of hiding! You are visible!");
3137	}	3180	}
		3181	else
		3182	num += 20;
		3183
		3184	num += op->map->difficulty;
		3185	hide = hideability (op); /* modify by terrain hidden level */
		3186	num -= hide;
		3187
		3188	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		3189	{
		3190	make_visible (op);
		3191	if (op->type == PLAYER)
		3192	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
		3193	}
3138	else if (op->type == PLAYER && skop) {	3194	else if (op->type == PLAYER && skop)
3139	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	3195	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3140	}
3141	}	3196	}
3142		3197
3143	/* determine if who is standing near a hostile creature. */	3198	/* determine if who is standing near a hostile creature. */
3144		3199
		3200	int
3145	int stand_near_hostile( object *who ) {	3201	stand_near_hostile (object *who)
		3202	{
3146	object *tmp=NULL;	3203	object *tmp = NULL;
3147	int i,friendly=0,player=0, mflags;	3204	int i, friendly = 0, player = 0, mflags;
3148	mapstruct *m;	3205	maptile *m;
3149	sint16 x,y;	3206	sint16 x, y;
3150		3207
3151	if(!who) return 0;	3208	if (!who)
		3209	return 0;
3152		3210
3153	if(who->type==PLAYER) player=1;	3211	if (who->type == PLAYER)
		3212	player = 1;
		3213
		3214	else
3154	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);	3215	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3155		3216
3156	/* search adjacent squares */	3217	/* search adjacent squares */
3157	for(i=1;i<9;i++) {	3218	for (i = 1; i < 9; i++)
		3219	{
3158	x = who->x+freearr_x[i];	3220	x = who->x + freearr_x[i];
3159	y = who->y+freearr_y[i];	3221	y = who->y + freearr_y[i];
3160	m = who->map;	3222	m = who->map;
3161	mflags = get_map_flags(m, &m, x, y, &x, &y);	3223	mflags = get_map_flags (m, &m, x, y, &x, &y);
3162	/* space must be blocked if there is a monster. If not	3224	/* space must be blocked if there is a monster. If not
3163	* blocked, don't need to check this space.	3225	* blocked, don't need to check this space.
3164	*/	3226	*/
3165	if (mflags & P_OUT_OF_MAP) continue;	3227	if (mflags & P_OUT_OF_MAP)
		3228	continue;
3166	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;	3229	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3167		3230	continue;
3168	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {	3231
3169	if((player||friendly)	3232	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		3233	{
3170	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))	3234	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		3235	return 1;
		3236	else if (tmp->type == PLAYER)
		3237	{
		3238	/*don't let a hidden DM prevent you from hiding */
		3239	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3171	return 1;	3240	return 1;
3172	else if(tmp->type==PLAYER)
3173	{
3174	/*don't let a hidden DM prevent you from hiding*/
3175	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3176	return 1;
3177	}	3241	}
3178	}	3242	}
3179	}	3243	}
3180	return 0;	3244	return 0;
3181	}	3245	}
3182		3246
3183	/* check the player los field for viewability of the	3247	/* check the player los field for viewability of the
3184	* object op. This function works fine for monsters,	3248	* object op. This function works fine for monsters,
3185	* but we dont worry if the object isnt the top one in	3249	* but we dont worry if the object isnt the top one in
…		…
3192	* for them to differ. Sigh, this fctn could get a bit more complex.	3256	* for them to differ. Sigh, this fctn could get a bit more complex.
3193	* -b.t.	3257	* -b.t.
3194	* This function is now map tiling safe.	3258	* This function is now map tiling safe.
3195	*/	3259	*/
3196		3260
		3261	int
3197	int player_can_view (object *pl,object *op) {	3262	player_can_view (object *pl, object *op)
		3263	{
3198	rv_vector rv;	3264	rv_vector rv;
3199	int dx,dy;	3265	int dx, dy;
3200		3266
3201	if(pl->type!=PLAYER) {	3267	if (pl->type != PLAYER)
		3268	{
3202	LOG(llevError,"player_can_view() called for non-player object\n");	3269	LOG (llevError, "player_can_view() called for non-player object\n");
3203	return -1;	3270	return -1;
3204	}	3271	}
3205	if (!pl || !op) return 0;
3206		3272
3207	if(op->head) { op = op->head; }	3273	if (!pl || !op)
3208	get_rangevector(pl, op, &rv, 0x1);
3209
3210	/* starting with the 'head' part, lets loop
3211	* through the object and find if it has any
3212	* part that is in the los array but isnt on
3213	* a blocked los square.
3214	* we use the archetype to figure out offsets.
3215	*/
3216	while(op) {
3217	dx = rv.distance_x + op->arch->clone.x;
3218	dy = rv.distance_y + op->arch->clone.y;
3219
3220	/* only the viewable area the player sees is updated by LOS
3221	* code, so we need to restrict ourselves to that range of values
3222	* for any meaningful values.
3223	*/
3224	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3225	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3226	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3227	return 1;
3228	op = op->more;
3229	}
3230	return 0;	3274	return 0;
		3275
		3276	op = op->head_ ();
		3277
		3278	get_rangevector (pl, op, &rv, 0x1);
		3279
		3280	/* starting with the 'head' part, lets loop
		3281	* through the object and find if it has any
		3282	* part that is in the los array but isnt on
		3283	* a blocked los square.
		3284	* we use the archetype to figure out offsets.
		3285	*/
		3286	while (op)
		3287	{
		3288	dx = rv.distance_x + op->arch->clone.x;
		3289	dy = rv.distance_y + op->arch->clone.y;
		3290
		3291	/* only the viewable area the player sees is updated by LOS
		3292	* code, so we need to restrict ourselves to that range of values
		3293	* for any meaningful values.
		3294	*/
		3295	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
		3296	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
		3297	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
		3298	return 1;
		3299	op = op->more;
		3300	}
		3301	return 0;
3231	}	3302	}
3232		3303
3233	/* routine for both players and monsters. We call this when	3304	/* routine for both players and monsters. We call this when
3234	* there is a possibility for our action distrubing our hiding	3305	* there is a possibility for our action distrubing our hiding
3235	* place or invisiblity spell. Artefact invisiblity is not	3306	* place or invisiblity spell. Artefact invisiblity is not
3236	* effected by this. If we arent invisible to begin with, we	3307	* effected by this. If we arent invisible to begin with, we
3237	* return 0.	3308	* return 0.
3238	*/	3309	*/
		3310	int
3239	int action_makes_visible (object *op) {	3311	action_makes_visible (object *op)
		3312	{
3240		3313
3241	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3314	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		3315	{
3242	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))	3316	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3243	return 0;	3317	return 0;
3244		3318
3245	if (op->contr && op->contr->tmp_invis == 0) return 0;	3319	if (op->contr && op->contr->tmp_invis == 0)
		3320	return 0;
3246		3321
3247	/* If monsters, they should become visible */	3322	/* If monsters, they should become visible */
3248	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {	3323	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
		3324	{
3249	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");	3325	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3250	return 1;	3326	return 1;
3251	}	3327	}
3252	}	3328	}
3253	return 0;	3329	return 0;
3254	}	3330	}
3255		3331
3256	/* op_on_battleground - checks if the given object op (usually	3332	/* op_on_battleground - checks if the given object op (usually
3257	* a player) is standing on a valid battleground-tile,	3333	* a player) is standing on a valid battleground-tile,
3258	* function returns TRUE/FALSE. If true x, y returns the battleground	3334	* function returns TRUE/FALSE. If true x, y returns the battleground
3259	* -exit-coord. (and if x, y not NULL)	3335	* -exit-coord. (and if x, y not NULL)
3260	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3336	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3261	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3337	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3262	* Default is to do the same as before, so only people wanting to have different points need worry about this	3338	* Default is to do the same as before, so only people wanting to have different points need worry about this
3263	*/	3339	*/
		3340	int
3264	int op_on_battleground (object *op, int *x, int *y) {	3341	op_on_battleground (object *op, int *x, int *y)
		3342	{
3265	object *tmp;	3343	object *tmp;
3266		3344
3267	/* A battleground-tile needs the following attributes to be valid:	3345	/* A battleground-tile needs the following attributes to be valid:
3268	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3346	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3269	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3347	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3270	* and the exit-coordinates sp/hp must both be > 0.	3348	* and the exit-coordinates sp/hp must both be > 0.
3271	* => The intention here is to prevent abuse of the battleground-	3349	* => The intention here is to prevent abuse of the battleground-
3272	* feature (like pickable or hidden battleground tiles). */	3350	* feature (like pickable or hidden battleground tiles). */
3273	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3351	for (tmp = op->below; tmp != NULL; tmp = tmp->below)
		3352	{
3274	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3353	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3354	{
3275	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3355	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&
3276	strcmp(tmp->name, "battleground")==0 &&	3356	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))
3277	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3357	{
3278	/*before we assign the exit, check if this is a teambattle*/	3358	/*before we assign the exit, check if this is a teambattle */
3279	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3359	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
		3360	{
3280	object *invtmp;	3361	object *invtmp;
		3362
3281	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3363	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)
3282	if(invtmp->type==FORCE && invtmp->slaying &&	3364	{
3283	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3365	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
		3366	{
3284	if (x != NULL && y != NULL)	3367	if (x != NULL && y != NULL)
3285	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3368	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
3286	return 1;	3369	return 1;
		3370	}
3287	}	3371	}
3288	}	3372	}
3289	}
3290	if (x != NULL && y != NULL)	3373	if (x != NULL && y != NULL)
3291	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);	3374	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3292	return 1;	3375	return 1;
		3376	}
3293	}	3377	}
3294	}
3295	}	3378	}
3296	/* If we got here, did not find a battleground */	3379	/* If we got here, did not find a battleground */
3297	return 0;	3380	return 0;
3298	}	3381	}
3299		3382
3300	/*	3383	/*
…		…
3304	* attributes:	3387	* attributes:
3305	* object *who the dragon player	3388	* object *who the dragon player
3306	* int atnr the attack-number of the ability focus	3389	* int atnr the attack-number of the ability focus
3307	* int level ability level	3390	* int level ability level
3308	*/	3391	*/
		3392	void
3309	void dragon_ability_gain(object *who, int atnr, int level) {	3393	dragon_ability_gain (object *who, int atnr, int level)
		3394	{
3310	treasurelist *trlist = NULL; /* treasurelist */	3395	treasurelist *trlist = NULL; /* treasurelist */
3311	treasure *tr; /* treasure */	3396	treasure *tr; /* treasure */
3312	object *tmp,*skop; /* tmp. object */	3397	object *tmp, *skop; /* tmp. object */
3313	object *item; /* treasure object */	3398	object *item; /* treasure object */
3314	char buf[MAX_BUF]; /* tmp. string buffer */	3399	char buf[MAX_BUF]; /* tmp. string buffer */
3315	int i=0, j=0;	3400	int i = 0, j = 0;
3316		3401
3317	/* get the appropriate treasurelist */	3402	/* get the appropriate treasurelist */
3318	if (atnr == ATNR_FIRE)	3403	if (atnr == ATNR_FIRE)
3319	trlist = find_treasurelist("dragon_ability_fire");	3404	trlist = find_treasurelist ("dragon_ability_fire");
3320	else if (atnr == ATNR_COLD)	3405	else if (atnr == ATNR_COLD)
3321	trlist = find_treasurelist("dragon_ability_cold");	3406	trlist = find_treasurelist ("dragon_ability_cold");
3322	else if (atnr == ATNR_ELECTRICITY)	3407	else if (atnr == ATNR_ELECTRICITY)
3323	trlist = find_treasurelist("dragon_ability_elec");	3408	trlist = find_treasurelist ("dragon_ability_elec");
3324	else if (atnr == ATNR_POISON)	3409	else if (atnr == ATNR_POISON)
3325	trlist = find_treasurelist("dragon_ability_poison");	3410	trlist = find_treasurelist ("dragon_ability_poison");
3326		3411
3327	if (trlist == NULL || who->type != PLAYER)	3412	if (trlist == NULL || who->type != PLAYER)
		3413	return;
		3414
		3415	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
		3416
		3417	if (!tr || !tr->item)
		3418	{
		3419	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
		3420	return;
		3421	}
		3422
		3423	/* everything seems okay - now bring on the gift: */
		3424	item = &(tr->item->clone);
		3425
		3426	if (item->type == SPELL)
		3427	{
		3428	if (check_spell_known (who, item->name))
3328	return;	3429	return;
3329		3430
3330	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3431	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3331	tr = tr->next, i++);	3432	do_learn_spell (who, item, 0);
3332		3433	return;
3333	if (tr == NULL || tr->item == NULL) {	3434	}
3334	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3435
		3436	/* grant direct spell */
		3437	if (item->type == SPELLBOOK)
		3438	{
		3439	if (!item->inv)
		3440	{
		3441	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
		3442	return;
		3443	}
		3444	if (check_spell_known (who, item->inv->name))
3335	return;	3445	return;
3336	}
3337
3338	/* everything seems okay - now bring on the gift: */
3339	item = &(tr->item->clone);
3340
3341	if (item->type == SPELL) {
3342	if (check_spell_known (who, item->name))
3343	return;
3344
3345	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3346	do_learn_spell (who, item, 0);
3347	return;
3348	}
3349
3350	/* grant direct spell */
3351	if (item->type == SPELLBOOK) {
3352	if (!item->inv) {
3353	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n", &item->name);
3354	return;
3355	}
3356	if (check_spell_known (who, item->inv->name))
3357	return;
3358	if (item->invisible) {	3446	if (item->invisible)
		3447	{
3359	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);	3448	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3360	do_learn_spell (who, item->inv, 0);	3449	do_learn_spell (who, item->inv, 0);
3361	return;	3450	return;
3362	}	3451	}
3363	}	3452	}
3364	else if (item->type == SKILL_TOOL && item->invisible) {	3453	else if (item->type == SKILL_TOOL && item->invisible)
		3454	{
3365	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3455	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3456	{
3366		3457
3367	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3458	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3368	* in this way, if the player is missing any of the attacktypes, he gets	3459	* in this way, if the player is missing any of the attacktypes, he gets
3369	* them. As it is now, if the player has any that match the granted skill,	3460	* them. As it is now, if the player has any that match the granted skill,
3370	* but not all of them, he gets nothing.	3461	* but not all of them, he gets nothing.
3371	*/	3462	*/
3372	if (!(skop->attacktype & item->attacktype)) {	3463	if (!(skop->attacktype & item->attacktype))
		3464	{
3373	/* Give new attacktype */	3465	/* Give new attacktype */
3374	skop->attacktype |= item->attacktype;	3466	skop->attacktype |= item->attacktype;
3375		3467
3376	/* always add physical if there's none */	3468	/* always add physical if there's none */
3377	skop->attacktype |= AT_PHYSICAL;	3469	skop->attacktype |= AT_PHYSICAL;
3378		3470
3379	if (item->msg != NULL)	3471	if (item->msg != NULL)
3380	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3472	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3381		3473
3382	/* Give player new face */	3474	/* Give player new face */
3383	if (item->animation_id) {	3475	if (item->animation_id)
		3476	{
3384	who->face = skop->face;	3477	who->face = skop->face;
3385	who->animation_id = item->animation_id;	3478	who->animation_id = item->animation_id;
3386	who->anim_speed = item->anim_speed;	3479	who->anim_speed = item->anim_speed;
3387	who->last_anim = 0;	3480	who->last_anim = 0;
3388	who->state = 0;	3481	who->state = 0;
3389	animate_object(who, who->direction);	3482	animate_object (who, who->direction);
3390	}	3483	}
3391	}	3484	}
3392	}	3485	}
3393	}	3486	}
3394	else if (item->type == FORCE) {	3487	else if (item->type == FORCE)
		3488	{
3395	/* forces in the treasurelist can alter the player's stats */	3489	/* forces in the treasurelist can alter the player's stats */
3396	object *skin;	3490	object *skin;
		3491
3397	/* first get the dragon skin force */	3492	/* first get the dragon skin force */
3398	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3493	shstr_cmp dragon_skin_force ("dragon_skin_force");
3399	skin=skin->below);	3494	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)
3400	if (skin == NULL) return;	3495	;
3401		3496
		3497	if (!skin)
		3498	return;
		3499
3402	/* adding new spellpath attunements */	3500	/* adding new spellpath attunements */
3403	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3501	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3502	{
3404	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3503	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3405		3504
3406	/* print message */	3505	/* print message */
3407	sprintf(buf, "You feel attuned to ");	3506	sprintf (buf, "You feel attuned to ");
3408	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3507	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3508	{
3409	if(item->path_attuned & (1<<i)) {	3509	if (item->path_attuned & (1 << i))
		3510	{
3410	if (j)	3511	if (j)
3411	strcat(buf," and ");	3512	strcat (buf, " and ");
3412	else	3513	else
3413	j = 1;	3514	j = 1;
3414	strcat(buf, spellpathnames[i]);	3515	strcat (buf, spellpathnames[i]);
3415	}	3516	}
3416	}	3517	}
3417	strcat(buf,".");	3518	strcat (buf, ".");
3418	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3519	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3419	}	3520	}
3420		3521
3421	/* evtl. adding flags: */	3522	/* evtl. adding flags: */
3422	if(QUERY_FLAG(item, FLAG_XRAYS))	3523	if (QUERY_FLAG (item, FLAG_XRAYS))
3423	SET_FLAG(skin, FLAG_XRAYS);	3524	SET_FLAG (skin, FLAG_XRAYS);
3424	if(QUERY_FLAG(item, FLAG_STEALTH))	3525	if (QUERY_FLAG (item, FLAG_STEALTH))
3425	SET_FLAG(skin, FLAG_STEALTH);	3526	SET_FLAG (skin, FLAG_STEALTH);
3426	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3527	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3427	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3528	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3428		3529
3429	/* print message if there is one */	3530	/* print message if there is one */
3430	if (item->msg != NULL)	3531	if (item->msg != NULL)
3431	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3532	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3533	}
		3534	else
3432	}	3535	{
3433	else {
3434	/* generate misc. treasure */	3536	/* generate misc. treasure */
3435	tmp = arch_to_object (tr->item);	3537	tmp = arch_to_object (tr->item);
3436	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3538	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3437	tmp = insert_ob_in_ob (tmp, who);	3539	tmp = insert_ob_in_ob (tmp, who);
3438	if (who->type == PLAYER)	3540	if (who->type == PLAYER)
3439	esrv_send_item(who, tmp);	3541	esrv_send_item (who, tmp);
3440	}	3542	}
3441	}	3543	}
3442		3544
3443	/**	3545	/**
3444	* Unready an object for a player. This function does nothing if the object was	3546	* Unready an object for a player. This function does nothing if the object was
3445	* not readied.	3547	* not readied.
3446	*/	3548	*/
		3549	void
3447	void player_unready_range_ob(player *pl, object *ob) {	3550	player_unready_range_ob (player *pl, object *ob)
		3551	{
3448	rangetype i;	3552	rangetype i;
3449		3553
3450	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3554	for (i = (rangetype) 0; i < range_size; i = (rangetype) ((int) i + 1))
		3555	{
3451	if (pl->ranges[i] == ob) {	3556	if (pl->ranges[i] == ob)
		3557	{
3452	pl->ranges[i] = NULL;	3558	pl->ranges[i] = NULL;
3453	if (pl->shoottype == i) {	3559	if (pl->shoottype == i)
		3560	{
3454	pl->shoottype = range_none;	3561	pl->shoottype = range_none;
3455	}	3562	}
3456	}	3563	}
3457	}	3564	}
3458	}	3565	}

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