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Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.200 by root, Wed Jun 18 23:40:27 2008 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	* "$Id: player.C,v 1.12 2006/08/29 10:51:43 elmex Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation, either version 3 of the License, or
		11	* (at your option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the GNU General Public License
		19	* along with this program. If not, see <http://www.gnu.org/licenses/>.
		20	*
		21	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	22	*/
5		23
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The author can be reached via e-mail to crossfire-devel@real-time.com
27	*/
28
29	#include <global.h>	24	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	25	#include <sproto.h>
35	#endif
36	#include <sounds.h>	26	#include <sounds.h>
37	#include <living.h>	27	#include <living.h>
38	#include <object.h>	28	#include <object.h>
39	#include <spells.h>	29	#include <spells.h>
40	#include <skills.h>	30	#include <skills.h>
41	#include <newclient.h>
42		31
43	#ifdef COZY_SERVER	32	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	33	#include <functional>
45	#endif
46		34
47	player *find_player(const char *plname)	35	playervec players;
		36
		37	void
		38	display_motd (const object *op)
48	{	39	{
49	player *pl;	40	char buf[MAX_BUF];
50	for(pl=first_player;pl!=NULL;pl=pl->next)	41	char motd[HUGE_BUF];
51	{	42	FILE *fp;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))	43	int comp;
		44	int size;
		45
		46	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
		47	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53	return pl;	48	return;
54	};
55	return NULL;
56	}
57		49
58	player* find_player_partial_name( const char* plname )	50	motd[0] = '\0';
		51	size = 0;
		52
		53	while (fgets (buf, MAX_BUF, fp))
59	{	54	{
60	player* pl;	55	if (*buf == '#')
61	player* found = NULL;
62	size_t namelen = strlen( plname );
63	for ( pl = first_player; pl != NULL; pl = pl->next )
64	{
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;	56	continue;
67		57
68	if ( !strcmp( pl->ob->name, plname) )	58	strncat (motd + size, buf, HUGE_BUF - size);
69	return pl;	59	size += strlen (buf);
		60	}
70		61
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )	62	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
		63	close_and_delete (fp, comp);
		64	}
		65
		66	void
		67	send_rules (const object *op)
		68	{
		69	char buf[MAX_BUF];
		70	char rules[HUGE_BUF];
		71	FILE *fp;
		72	int comp;
		73	int size;
		74
		75	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
		76	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		77	return;
		78
		79	rules[0] = '\0';
		80	size = 0;
		81
		82	while (fgets (buf, MAX_BUF, fp))
		83	{
		84	if (*buf == '#')
		85	continue;
		86
		87	if (size + strlen (buf) >= HUGE_BUF)
		88	{
		89	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
		90	break;
		91	}
		92
		93	strncat (rules + size, buf, HUGE_BUF - size);
		94	size += strlen (buf);
		95	}
		96
		97	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
		98	close_and_delete (fp, comp);
		99	}
		100
		101	void
		102	send_news (const object *op)
		103	{
		104	char buf[MAX_BUF];
		105	char news[HUGE_BUF];
		106	char subject[MAX_BUF];
		107	FILE *fp;
		108	int comp;
		109	int size;
		110
		111	sprintf (buf, "%s/%s", settings.confdir, settings.news);
		112	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		113	return;
		114
		115	news[0] = '\0';
		116	subject[0] = '\0';
		117	size = 0;
		118
		119	while (fgets (buf, MAX_BUF, fp))
		120	{
		121	if (*buf == '#')
		122	continue;
		123
		124	if (*buf == '%')
		125	{ /* send one news */
		126	if (size > 0)
		127	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
		128	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
		129	"INFORMATION: %s\n%s", (char *)"%s\n%s",
		130	subject, news); /*send previously read news */
		131
		132	strcpy (subject, buf + 1);
		133	strip_endline (subject);
		134	size = 0;
		135	news[0] = '\0';
		136	}
		137	else
		138	{
		139	if (size + strlen (buf) >= HUGE_BUF)
72	{	140	{
73	if ( found )	141	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
74	return NULL;	142	break;
75
76	found = pl;
77	}	143	}
		144	strncat (news + size, buf, HUGE_BUF - size);
		145	size += strlen (buf);
78	}	146	}
79	return found;
80	}
81
82	void display_motd(const object *op) {
83	char buf[MAX_BUF];
84	char motd[HUGE_BUF];
85	FILE *fp;
86	int comp;
87	int size;
88		147	}
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);	148
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	149	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91	return;	150	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s\n", (char *)"%s\n%s", subject, news);
92	}
93	motd[0]='\0';
94	size=0;
95	while (fgets(buf, MAX_BUF, fp) != NULL) {
96	if( *buf == '#')
97	continue;
98	strncat(motd+size,buf,HUGE_BUF-size);
99	size+=strlen(buf);
100	}
101	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
102	close_and_delete(fp, comp);	151	close_and_delete (fp, comp);
103	}	152	}
104		153
105	void send_rules(const object *op) {	154	/* This loads the first map an puts the player on it. */
106	char buf[MAX_BUF];	155	static void
107	char rules[HUGE_BUF];	156	set_first_map (object *op)
108	FILE *fp;	157	{
109	int comp;	158	op->contr->maplevel = first_map_path;
110	int size;	159	op->x = -1;
111		160	op->y = -1;
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);	161	}
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	162
		163	void
		164	player::activate ()
		165	{
		166	if (active)
114	return;	167	return;
		168
		169	players.insert (this);
		170	ob->remove ();
		171	ob->map = 0;
		172	ob->activate_recursive ();
		173	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		174	add_friendly_object (ob);
		175	}
		176
		177	void
		178	player::deactivate ()
		179	{
		180	if (!active)
		181	return;
		182
		183	terminate_all_pets (ob);
		184	remove_friendly_object (ob);
		185	ob->deactivate_recursive ();
		186
		187	if (ob->map)
		188	maplevel = ob->map->path;
		189
		190	ob->remove ();
		191	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		192	ob->map = 0;
		193	party = 0;
		194
		195	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		196
		197	players.erase (this);
		198	}
		199
		200	// connect the player with a specific client
		201	// also changes, rationalises, and fixes some incorrect settings
		202	void
		203	player::connect (client *ns)
		204	{
		205	this->ns = ns;
		206	ns->pl = this;
		207
		208	run_on = 0;
		209	fire_on = 0;
		210	ob->close_container (); //TODO: client-specific
		211
		212	ns->update_look = 0;
		213	ns->look_position = 0;
		214
		215	clear_los (this);
		216
		217	ns->reset_stats ();
		218
		219	/* make sure he's a player -- needed because of class change. */
		220	ob->type = PLAYER; // we are paranoid
		221	ob->race = ob->arch->race;
		222
		223	ob->update_weight ();
		224	link_player_skills (ob);
		225
		226	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		227
		228	assign (title, ob->arch->object::name);
		229
		230	/* if it's a dragon player, set the correct title here */
		231	if (is_dragon_pl (ob))
115	}	232	{
116	rules[0]='\0';	233	object *tmp, *abil = 0, *skin = 0;
117	size=0;	234
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	235	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	236	if (tmp->type == FORCE)
120	continue;	237	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	238	abil = tmp;
		239	else if (tmp->arch->archname == shstr_dragon_skin_force)
		240	skin = tmp;
		241
		242	set_dragon_name (ob, abil, skin);
		243	}
		244
		245	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		246
		247	esrv_new_player (this);
		248
		249	ob->update_stats ();
		250
		251	ns->floorbox_update ();
		252	esrv_send_inventory (ob, ob);
		253	esrv_add_spells (this, 0);
		254
		255	activate ();
		256
		257	send_rules (ob);
		258	send_news (ob);
		259	display_motd (ob);
		260
		261	INVOKE_PLAYER (CONNECT, this);
		262	INVOKE_PLAYER (LOGIN, this);
		263	}
		264
		265	void
		266	player::disconnect ()
		267	{
		268	if (ob)
		269	{
		270	ob->close_container (); //TODO: client-specific
		271	ob->drop_unpaid_items ();
		272	}
		273
		274	if (ns)
		275	{
		276	if (active)
		277	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		278
		279	INVOKE_PLAYER (DISCONNECT, this);
		280
		281	ns->reset_stats ();
		282	ns->pl = 0;
		283	ns = 0;
		284	}
		285
		286	observe = ob;
		287
		288	deactivate ();
		289	}
		290
		291	// the need for this function can be explained
		292	// by load_object not returning the object
		293	void
		294	player::set_object (object *op)
		295	{
		296	ob = observe = op;
		297	ob->contr = this; /* this aren't yet in archetype */
		298
		299	ob->speed = 1.0f;
		300	ob->speed_left = 0.5f;
		301
		302	ob->direction = 5; /* So player faces south */
		303
		304	ob->flag [FLAG_READY_WEAPON] = false;
		305	ob->flag [FLAG_READY_SKILL] = false;
		306	ob->flag [FLAG_READY_BOW] = false;
		307
		308	for (object *op = ob->inv; op; op = op->below)
		309	if (op->flag [FLAG_APPLIED])
		310	switch (op->type)
122	{	311	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	312	case SKILL:
124	break;	313	ob->flag [FLAG_APPLIED] = false;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132
133	void send_news(const object *op) {
134	char buf[MAX_BUF];
135	char news[HUGE_BUF];
136	char subject[MAX_BUF];
137	FILE *fp;
138	int comp;
139	int size;
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;	314	break;
167	}	315
168	strncat(news+size,buf,HUGE_BUF-size);	316	case WAND:
169	size+=strlen(buf);	317	case ROD:
		318	case HORN:
		319	case BOW:
		320	ranged_ob = op;
		321	break;
		322
		323	case WEAPON:
		324	combat_ob = op;
		325	break;
170	}	326	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		327
181	int playername_ok(const char *cp) {	328	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	329	ob->deactivate (); // change_weapon activates, fix this better
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}	330	}
190		331
191	/* This no longer sets the player map. Also, it now updates	332	void
192	* all the pointers so the caller doesn't need to do that.	333	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	334	{
194	*/	335	observe = op ? op : ob;
		336	do_los = 1;
		337	}
195		338
196	/* Redo this to do both get_player_ob and get_player.	339	player::player ()
197	* Hopefully this will be less bugfree and simpler.	340	{
198	* Returns the player structure. If 'p' is null,
199	* we create a new one. Otherwise, we recycle
200	* the one that is passed.
201	*/
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205
206	if (!p) {
207	p = (player *) malloc(sizeof(player));
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210
211	/* This adds the player in the linked list. There is extra
212	* complexity here because we want to add the new player at the
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}
227
228	/* Clears basically the entire player structure except
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233
234	/* There are some elements we want initialized to non zero value -	341	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	342	* we deal with that below this point.
236	*/	343	*/
237	p->party=NULL;	344	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	345	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	346	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		347
243	#ifdef AUTOSAVE	348	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	349
245	#endif	350	gen_sp_armour = 10;
		351	bowtype = bow_normal;
		352	petmode = pet_normal;
		353	listening = 10;
		354	usekeys = containers;
		355	peaceful = 1; /* default peaceful */
		356	do_los = 1;
		357
		358	weapon_sp = 1.0f;
		359	weapon_sp_left = 0.5f;
		360	}
		361
		362	void
		363	player::do_destroy ()
		364	{
		365	disconnect ();
		366
		367	attachable::do_destroy ();
		368
		369	if (ob)
246		370	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	371	ob->destroy_inv (false);
		372	ob->destroy ();
248		373	}
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		374
258	roll_stats(op);	375	ob = observe = 0;
259	p->state=ST_ROLL_STAT;
260	clear_los(op);
261
262	p->gen_sp_armour=10;
263	p->last_speed= -1;
264	p->shoottype=range_none;
265	p->bowtype=bow_normal;
266	p->petmode=pet_normal;
267	p->listening=10;
268	p->usekeys=containers;
269	p->last_weapon_sp= -1;
270	p->peaceful=1; /* default peaceful */
271	p->do_los=1;
272	p->explore=0;
273	p->no_shout=0; /* default can shout */
274
275	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276	p->title[sizeof(p->title)-1] = '\0';
277	op->race = add_string (op->arch->clone.race);
278
279	CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281	/* we need to clear these to -1 and not zero - otherwise,
282	* if a player quits and starts a new character, we wont
283	* send new values to the client, as things like exp start
284	* at zero.
285	*/
286	for (i=0; i < NUM_SKILLS; i++) {
287	p->last_skill_exp[i] = -1;
288	p->last_skill_ob[i] = NULL;
289	}
290	for (i=0; i < NROFATTACKS; i++) {
291	p->last_resist[i] = -1;
292	}
293	p->last_stats.exp = -1;
294	p->last_weight = (uint32)-1;
295
296	p->socket.update_look=0;
297	p->socket.look_position=0;
298	return p;
299	}	376	}
300		377
301		378	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	379	{
305	strcpy(op->contr->maplevel, first_map_path);	380	/* Clear item stack */
306	op->x = -1;	381	free (stack_items);
307	op->y = -1;
308	enter_exit(op, NULL);
309	}	382	}
310		383
311	/* Tries to add player on the connection passwd in ns.	384	/* Tries to add player on the connection passed in ns.
312	* All we can really get in this is some settings like host and display	385	* All we can really get in this is some settings like host and display
313	* mode.	386	* mode.
314	*/	387	*/
		388	player *
		389	player::create ()
		390	{
		391	player *pl = new player;
315		392
316	int add_player(NewSocket *ns) {	393	pl->set_object (arch_to_object (get_player_archetype (0)));
317	player *p;
318		394
319	p=get_player(NULL);	395	pl->ob->roll_stats ();
320	p->socket = *ns;	396	pl->ob->stats.wc = 2;
321	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));	397	pl->ob->run_away = 25; /* Then we panick... */
322	if(p->socket.faces_sent == NULL)	398
323	fatal(OUT_OF_MEMORY);
324	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325	/* Needed because the socket we just copied over needs to be cleared.
326	* Note that this can result in a client reset if there is partial data
327	* on the uncoming socket.
328	*/
329	p->socket.inbuf.len = 0;
330	set_first_map(p->ob);	399	set_first_map (pl->ob);
331		400
332	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333	add_friendly_object(p->ob);
334	send_rules(p->ob);
335	send_news(p->ob);
336	display_motd(p->ob);
337	get_name(p->ob);
338	return 0;	401	return pl;
339	}	402	}
340		403
341	/*	404	/*
342	* get_player_archetype() return next player archetype from archetype	405	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	406	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	407	* Note: there MUST be at least one player archetype!
345	*/	408	*/
		409	archetype *
346	archetype *get_player_archetype(archetype* at)	410	get_player_archetype (archetype *at)
347	{	411	{
348	archetype *start = at;	412	// archetypes could have been reloaded
		413	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		414
		415	if (!nat)
		416	return at;
		417
		418	archvec::iterator i = archetypes.find (nat);
		419
349	for (;;) {	420	for (;;)
350	if (at==NULL || at->next==NULL)
351	at=first_archetype;
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;
356	if (at == start) {
357	LOG (llevError, "No Player archetypes\n");
358	exit (-1);
359	}
360	}	421	{
361	}	422	if (++i == archetypes.end ())
		423	i = archetypes.begin ();
		424	else if (*i == at)
		425	cleanup ("not a single player archetype found");
362		426
		427	if ((*i)->type == PLAYER)
		428	return *i;
		429	}
		430	}
363		431
		432	object *
364	object *get_nearest_player(object *mon) {	433	get_nearest_player (object *mon)
		434	{
365	object *op = NULL;	435	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	436	objectlink *ol;
368	unsigned lastdist;	437	unsigned lastdist;
369	rv_vector rv;	438	rv_vector rv;
370		439
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	440	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	441	{
373	* does periodically happen. Given that, lets deal with it.
374	* While unlikely, it is possible the next object on the friendly
375	* list is also free, so encapsulate this in a while loop.
376	*/
377	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378	object *tmp=ol->ob;
379
380	/* Can't do much more other than log the fact, because the object
381	* itself will have been cleared.
382	*/
383	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384	ol = ol->next;
385	remove_friendly_object(tmp);
386	if (!ol) return op;
387	}
388
389	/* Remove special check for player from this. First, it looks to cause
390	* some crashes (ol->ob->contr not set properly?), but secondly, a more
391	* complicated method of state checking would be needed in any case -
392	* as it was, a clever player could type quit, and the function would
393	* skip them over while waiting for confirmation. Remove
394	* on_same_map check, as can_detect_enemy also does this
395	*/
396	if (!can_detect_enemy(mon,ol->ob,&rv))	442	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	443	continue;
398		444
399	if(lastdist>rv.distance) {	445	if (lastdist > rv.distance)
		446	{
400	op=ol->ob;	447	op = ol->ob;
401	lastdist=rv.distance;	448	lastdist = rv.distance;
402	}	449	}
403	}	450	}
404	for (pl=first_player; pl != NULL; pl=pl->next) {	451
		452	for_all_players (pl)
405	if (can_detect_enemy(mon, pl->ob,&rv)) {	453	if (can_detect_enemy (mon, pl->ob, &rv))
406
407	if(lastdist>rv.distance) {	454	if (lastdist > rv.distance)
408	op=pl->ob;
409	lastdist=rv.distance;
410	}
411	}	455	{
412	}	456	op = pl->ob;
		457	lastdist = rv.distance;
		458	}
		459
413	#if 0	460	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	461	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	462	#endif
416	return op;	463	return op;
417	}	464	}
418		465
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	466	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	467	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	468	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	482	* circling behaviour. Unfortunately, this function is also used to determined
436	* if the creature should cast a spell, so returning a direction in that case	483	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	484	* is probably not a good thing.
438	*/	485	*/
439	#define MAX_SPACES 50	486	#define MAX_SPACES 50
440
441		487
442	/*	488	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	489	* Returns the direction to the player, if valid. Returns 0 otherwise.
444	* modified to verify there is a path to the player. Does this by stepping towards	490	* modified to verify there is a path to the player. Does this by stepping towards
445	* player and if path is blocked then see if blockage is close enough to player that	491	* player and if path is blocked then see if blockage is close enough to player that
…		…
458	* monster can in fact move one space in that direction.	504	* monster can in fact move one space in that direction.
459	* 3) I'm not sure how good this code will be for moving multipart monsters,	505	* 3) I'm not sure how good this code will be for moving multipart monsters,
460	* since only simple checks to blocked are being called, which could mean the monster	506	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	507	* is blocking itself.
462	*/	508	*/
		509	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	510	path_to_player (object *mon, object *pl, unsigned mindiff)
		511	{
464	rv_vector rv;	512	rv_vector rv;
465	sint16 x,y;	513	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	514	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	515	maptile *m, *lastmap;
468		516
469	get_rangevector(mon, pl, &rv, 0);	517	get_rangevector (mon, pl, &rv, 0);
470		518
471	if (rv.distance<mindiff) return 0;	519	if (rv.distance < mindiff)
		520	return 0;
472		521
473	x=mon->x;	522	x = mon->x;
474	y=mon->y;	523	y = mon->y;
475	m=mon->map;	524	m = mon->map;
476	dir = rv.direction;	525	dir = rv.direction;
477	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	526	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	527	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		528
479	/* If we can't solve it within the search distance, return now. */	529	/* If we can't solve it within the search distance, return now. */
480	if (diff>max) return 0;	530	if (diff > max)
		531	return 0;
		532
481	while (diff >1 && max>0) {	533	while (diff > 1 && max > 0)
		534	{
482	lastx = x;	535	lastx = x;
483	lasty = y;	536	lasty = y;
484	lastmap = m;	537	lastmap = m;
485	x = lastx + freearr_x[dir];	538	x = lastx + freearr_x[dir];
486	y = lasty + freearr_y[dir];	539	y = lasty + freearr_y[dir];
487		540
488	mflags = get_map_flags(m, &m, x, y, &x, &y);	541	mflags = get_map_flags (m, &m, x, y, &x, &y);
489	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);	542	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490		543
491	/* Space is blocked - try changing direction a little */	544	/* Space is blocked - try changing direction a little */
492	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))	545	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
493	&& (m == mon->map && blocked_link(mon, m, x, y)))) {	546	&& (m == mon->map && blocked_link (mon, m, x, y))))
		547	{
494	/* recalculate direction from last good location. Possible	548	/* recalculate direction from last good location. Possible
495	* we were not traversing ideal location before.	549	* we were not traversing ideal location before.
496	*/	550	*/
497	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);	551	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498	if (rv.direction != dir) {	552	if (rv.direction != dir)
		553	{
499	/* OK - says direction should be different - lets reset the	554	/* OK - says direction should be different - lets reset the
500	* the values so it will try again.	555	* the values so it will try again.
501	*/	556	*/
502	x = lastx;	557	x = lastx;
503	y = lasty;	558	y = lasty;
504	m = lastmap;	559	m = lastmap;
505	dir = firstdir = rv.direction;	560	dir = firstdir = rv.direction;
		561	}
506	} else {	562	else
		563	{
507	/* direct path is blocked - try taking a side step to	564	/* direct path is blocked - try taking a side step to
508	* either the left or right.	565	* either the left or right.
509	* Note increase the values in the loop below to be	566	* Note increase the values in the loop below to be
510	* more than -1/1 respectively will mean the monster takes	567	* more than -1/1 respectively will mean the monster takes
511	* bigger detour. Have to be careful about these values getting	568	* bigger detour. Have to be careful about these values getting
512	* too big (3 or maybe 4 or higher) as the monster may just try	569	* too big (3 or maybe 4 or higher) as the monster may just try
513	* stepping back and forth	570	* stepping back and forth
514	*/	571	*/
515	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {	572	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		573	{
		574	if (i == 0)
516	if (i==0) continue; /* already did this, so skip it */	575	continue; /* already did this, so skip it */
517	/* Use lastdir here - otherwise,	576	/* Use lastdir here - otherwise,
518	* since the direction that the creature should move in	577	* since the direction that the creature should move in
519	* may change, you could get infinite loops.	578	* may change, you could get infinite loops.
520	* ie, player is northwest, but monster can only	579	* ie, player is northwest, but monster can only
521	* move west, so it does that. It goes some distance,	580	* move west, so it does that. It goes some distance,
522	* gets blocked, finds that it should move north,	581	* gets blocked, finds that it should move north,
523	* can't do that, but now finds it can move east, and	582	* can't do that, but now finds it can move east, and
524	* gets back to its original point. lastdir contains	583	* gets back to its original point. lastdir contains
525	* the last direction the creature has successfully	584	* the last direction the creature has successfully
526	* moved.	585	* moved.
527	*/	586	*/
528		587
529	x = lastx + freearr_x[absdir(lastdir+i)];	588	x = lastx + freearr_x[absdir (lastdir + i)];
530	y = lasty + freearr_y[absdir(lastdir+i)];	589	y = lasty + freearr_y[absdir (lastdir + i)];
531	m = lastmap;	590	m = lastmap;
532	mflags = get_map_flags(m, &m, x, y, &x, &y);	591	mflags = get_map_flags (m, &m, x, y, &x, &y);
533	if (mflags & P_OUT_OF_MAP) continue;	592	if (mflags & P_OUT_OF_MAP)
		593	continue;
534	blocked = GET_MAP_MOVE_BLOCK(m, x, y);	594	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;	595	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		596	continue;
536	if (mflags & P_BLOCKSVIEW) continue;	597	if (mflags & P_BLOCKSVIEW)
		598	continue;
537		599
538	if (m == mon->map && blocked_link(mon, m, x, y)) break;	600	if (m == mon->map && blocked_link (mon, m, x, y))
		601	break;
539	}	602	}
540	/* go through entire loop without finding a valid	603	/* go through entire loop without finding a valid
541	* sidestep to take - thus, no valid path.	604	* sidestep to take - thus, no valid path.
542	*/	605	*/
543	if (i==(DETOUR_AMOUNT+1))	606	if (i == (DETOUR_AMOUNT + 1))
544	return 0;	607	return 0;
545	diff--;	608	diff--;
546	lastdir=dir;	609	lastdir = dir;
547	max--;	610	max--;
548	if (!firstdir) firstdir = dir+i;	611	if (!firstdir)
		612	firstdir = dir + i;
549	} /* else check alternate directions */	613	} /* else check alternate directions */
550	} /* if blocked */	614	} /* if blocked */
551	else {	615	else
		616	{
552	/* we moved towards creature, so diff is less */	617	/* we moved towards creature, so diff is less */
553	diff--;	618	diff--;
554	max--;	619	max--;
555	lastdir=dir;	620	lastdir = dir;
		621	if (!firstdir)
556	if (!firstdir) firstdir = dir;	622	firstdir = dir;
		623	}
		624
		625	if (diff <= 1)
557	}	626	{
558	if (diff<=1) {
559	/* Recalculate diff (distance) because we may not have actually	627	/* Recalculate diff (distance) because we may not have actually
560	* headed toward player for entire distance.	628	* headed toward player for entire distance.
561	*/	629	*/
562	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);	630	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
563	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	631	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564	}	632	}
565	if (diff>max) return 0;	633
		634	if (diff > max)
		635	return 0;
566	}	636	}
		637
567	/* If we reached the max, didn't find a direction in time */	638	/* If we reached the max, didn't find a direction in time */
568	if (!max) return 0;	639	if (!max)
		640	return 0;
569		641
570	return firstdir;	642	return firstdir;
571	}	643	}
572		644
		645	void
573	void give_initial_items(object *pl,treasurelist *items) {	646	give_initial_items (object *pl, treasurelist *items)
574	object *op,*next=NULL;	647	{
575
576	if(pl->randomitems!=NULL)	648	if (pl->randomitems)
577	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);	649	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578		650
579	for (op=pl->inv; op; op=next) {	651	for (object *next, *op = pl->inv; op; op = next)
		652	{
580	next = op->below;	653	next = op->below;
581		654
582	/* Forces get applied per default, unless they have the	655	/* Forces get applied per default, unless they have the
583	* flag "neutral" set. Sorry but I can't think of a better way	656	* flag "neutral" set. Sorry but I can't think of a better way
584	*/	657	*/
585	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))	658	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586	SET_FLAG(op,FLAG_APPLIED);	659	SET_FLAG (op, FLAG_APPLIED);
587		660
588	/* we never give weapons/armour if these cannot be used	661	/* we never give weapons/armour if these cannot be used
589	* by this player due to race restrictions	662	* by this player due to race restrictions
590	*/	663	*/
591	if (pl->type == PLAYER) {	664	if (pl->type == PLAYER)
		665	{
592	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&	666	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		667	&&
593	(op->type == ARMOUR || op->type == BOOTS ||	668	(op->type == ARMOUR || op->type == BOOTS
594	op->type == CLOAK || op->type == HELMET ||	669	|| op->type == CLOAK || op->type == HELMET
595	op->type == SHIELD || op->type == GLOVES ||	670	|| op->type == SHIELD || op->type == GLOVES
596	op->type == BRACERS || op->type == GIRDLE)) ||	671	|| op->type == BRACERS || op->type == GIRDLE))
597	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {	672	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598	remove_ob (op);
599	free_object (op);
600	continue;
601	}	673	{
602	}	674	op->destroy ();
603
604	/* This really needs to be better - we should really give
605	* a substitute spellbook. The problem is that we don't really
606	* have a good idea what to replace it with (need something like
607	* a first level treasurelist for each skill.)
608	* remove duplicate skills also
609	*/
610	if(op->type==SPELLBOOK || op->type == SKILL) {
611	object *tmp;
612
613	for (tmp=op->below; tmp; tmp=tmp->below)
614	if (tmp->type == op->type && tmp->name == op->name) break;
615
616	if (tmp) {
617	remove_ob(op);
618	free_object(op);
619	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620	tmp->name);
621	continue;	675	continue;
622	}	676	}
623	if (op->nrof > 1) op->nrof = 1;	677	}
		678
		679	/* This really needs to be better - we should really give
		680	* a substitute spellbook. The problem is that we don't really
		681	* have a good idea what to replace it with (need something like
		682	* a first level treasurelist for each skill.)
		683	* remove duplicate skills also
		684	*/
		685	if (op->type == SPELLBOOK || op->type == SKILL)
624	}	686	{
		687	object *tmp;
625		688
		689	for (tmp = op->below; tmp; tmp = tmp->below)
		690	if (tmp->type == op->type && tmp->name == op->name)
		691	break;
		692
		693	if (tmp)
		694	{
		695	op->destroy ();
		696	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
		697	continue;
		698	}
		699
		700	if (op->nrof > 1)
		701	op->nrof = 1;
		702	}
		703
626	if (op->type == SPELLBOOK && op->inv) {	704	if (op->type == SPELLBOOK && op->inv)
627	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);	705	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628	}
629		706
630	/* Give starting characters identified, uncursed, and undamned	707	/* Give starting characters identified, uncursed, and undamned
631	* items. Just don't identify gold or silver, or it won't be	708	* items. Just don't identify gold or silver, or it won't be
632	* merged properly.	709	* merged properly.
633	*/	710	*/
634	if (need_identify(op)) {	711	if (need_identify (op))
		712	{
635	SET_FLAG(op, FLAG_IDENTIFIED);	713	SET_FLAG (op, FLAG_IDENTIFIED);
636	CLEAR_FLAG(op, FLAG_CURSED);	714	CLEAR_FLAG (op, FLAG_CURSED);
637	CLEAR_FLAG(op, FLAG_DAMNED);	715	CLEAR_FLAG (op, FLAG_DAMNED);
		716	}
		717
		718	if (op->type == SPELL)
638	}	719	{
639	if(op->type==SPELL) {	720	op->destroy ();
640	remove_ob(op);
641	free_object(op);
642	continue;	721	continue;
		722	}
		723	else if (op->type == SKILL)
643	}	724	{
644	else if(op->type==SKILL) {
645	SET_FLAG(op, FLAG_CAN_USE_SKILL);	725	SET_FLAG (op, FLAG_CAN_USE_SKILL);
646	op->stats.exp = 0;	726	op->stats.exp = 0;
647	op->level = 1;	727	op->level = 1;
648	}	728	}
649	/* lock all 'normal items by default */	729	else /* lock all 'normal items by default */
650	else SET_FLAG(op, FLAG_INV_LOCKED);	730	SET_FLAG (op, FLAG_INV_LOCKED);
651	} /* for loop of objects in player inv */	731	} /* for loop of objects in player inv */
652		732
653	/* Need to set up the skill pointers */	733	/* Need to set up the skill pointers */
654	link_player_skills(pl);	734	link_player_skills (pl);
655	}	735	}
656		736
657	void get_name(object *op) {	737	void
658	op->contr->write_buf[0]='\0';
659	op->contr->state=ST_GET_NAME;
660	send_query(&op->contr->socket,0,"What is your name?\n:");
661	}
662
663	void get_password(object *op) {
664	op->contr->write_buf[0]='\0';
665	op->contr->state=ST_GET_PASSWORD;
666	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667	}
668
669	void play_again(object *op)
670	{
671	op->contr->state=ST_PLAY_AGAIN;
672	op->chosen_skill = NULL;
673	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674	/* a bit of a hack, but there are various places early in th
675	* player creation process that a user can quit (eg, roll
676	* stats) that isn't removing the player. Taking a quick
677	* look, there are many places that call play_again without
678	* removing the player - it probably makes more sense
679	* to leave it to play_again to remove the object in all
680	* cases.
681	*/
682	if (!QUERY_FLAG(op, FLAG_REMOVED))
683	remove_ob(op);
684	/* Need to set this to null - otherwise, it could point to garbage,
685	* and draw() doesn't check to see if the player is removed, only if
686	* the map is null or not swapped out.
687	*/
688	op->map = NULL;
689	}
690
691
692	int receive_play_again(object *op, char key)
693	{
694	if(key=='q'||key=='Q') {
695	remove_friendly_object(op);
696	leave(op->contr,0); /* ericserver will draw the message */
697	return 2;
698	}
699	else if(key=='a'||key=='A') {
700	player *pl = op->contr;
701	const char *name = op->name;
702
703	add_refcount(name);
704	remove_friendly_object(op);
705	free_object(op);
706	pl = get_player(pl);
707	op = pl->ob;
708	add_friendly_object(op);
709	op->contr->password[0]='~';
710	FREE_AND_CLEAR_STR(op->name);
711	FREE_AND_CLEAR_STR(op->name_pl);
712
713	/* Lets put a space in here */
714	new_draw_info(NDI_UNIQUE, 0, op, "\n");
715	get_name(op);
716	op->name = name; /* Alrady added a refcount above */
717	op->name_pl = add_string(name);
718	set_first_map(op);
719	} else {
720	/* user pressed something else so just ask again... */
721	play_again(op);
722	}
723	return 0;
724	}
725
726	void confirm_password(object *op) {
727
728	op->contr->write_buf[0]='\0';
729	op->contr->state=ST_CONFIRM_PASSWORD;
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
731	}
732
733	void get_party_password(object *op, partylist *party) {	738	get_party_password (object *op, partylist *party)
		739	{
734	if (party == NULL) {	740	if (party == NULL)
		741	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	742	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	743	return;
737	}	744	}
		745
738	op->contr->write_buf[0]='\0';	746	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	747	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	748	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	749	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	750	}
743
744		751
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	752	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		753	static int
746	int roll_stat(void) {	754	roll_stat (void)
		755	{
747	int a[4],i,j,k;	756	int a[4], i, j, k;
748		757
749	for(i=0;i<4;i++)	758	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	759	a[i] = (int) rndm (6) + 1;
751		760
752	for(i=0,j=0,k=7;i<4;i++)	761	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	762	if (a[i] < k)
754	k=a[i],j=i;	763	k = a[i], j = i;
755		764
756	for(i=0,k=0;i<4;i++) {	765	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	766	if (i != j)
758	k+=a[i];	767	k += a[i];
759	}	768
760	return k;	769	return k;
761	}	770	}
762		771
763	void roll_stats(object *op) {	772	void
		773	object::roll_stats ()
		774	{
		775	int statsort [NUM_STATS];
		776
		777	for (;;)
		778	{
764	int sum=0;	779	int sum = 0;
765	int i = 0, j = 0;	780	for (int i = NUM_STATS; i--; )
766	int statsort[7];	781	sum += statsort [i] = roll_stat ();
767		782
768	do {	783	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	784	break;
770	op->stats.Dex=roll_stat();	785	}
771	op->stats.Int=roll_stat();
772	op->stats.Con=roll_stat();
773	op->stats.Wis=roll_stat();
774	op->stats.Pow=roll_stat();
775	op->stats.Cha=roll_stat();
776	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777	op->stats.Con+op->stats.Wis+op->stats.Pow+
778	op->stats.Cha;
779	} while(sum<82||sum>116);
780		786
781	/* Sort the stats so that rerolling is easier... */	787	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	788	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783	statsort[1] = op->stats.Dex;
784	statsort[2] = op->stats.Int;
785	statsort[3] = op->stats.Con;
786	statsort[4] = op->stats.Wis;
787	statsort[5] = op->stats.Pow;
788	statsort[6] = op->stats.Cha;
789		789
790	/* a quick and dirty bubblesort? */	790	for (int i = 0; i < NUM_STATS; ++i)
791	do {
792	if (statsort[i] < statsort[i + 1]) {
793	j = statsort[i];
794	statsort[i] = statsort[i + 1];
795	statsort[i + 1] = j;
796	i = 0;
797	} else {
798	i++;
799	}
800	} while (i < 6);
801
802	op->stats.Str = statsort[0];	791	stats.stat (i) = statsort [i];
803	op->stats.Dex = statsort[1];
804	op->stats.Con = statsort[2];
805	op->stats.Int = statsort[3];
806	op->stats.Wis = statsort[4];
807	op->stats.Pow = statsort[5];
808	op->stats.Cha = statsort[6];
809		792
810
811	op->contr->orig_stats.Str=op->stats.Str;
812	op->contr->orig_stats.Dex=op->stats.Dex;
813	op->contr->orig_stats.Int=op->stats.Int;
814	op->contr->orig_stats.Con=op->stats.Con;
815	op->contr->orig_stats.Wis=op->stats.Wis;
816	op->contr->orig_stats.Pow=op->stats.Pow;
817	op->contr->orig_stats.Cha=op->stats.Cha;
818
819	op->level=1;
820	op->stats.exp=0;	793	stats.exp = 0;
821	op->stats.ac=0;	794	stats.ac = 0;
822		795
		796	stats.hp = stats.maxhp;
		797	stats.sp = stats.maxsp;
		798	stats.grace = stats.maxgrace;
		799
		800	if (contr)
		801	{
823	op->contr->levhp[1] = 9;	802	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	803	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	804	contr->levgrace[1] = 3;
826		805
827	fix_player(op);	806	contr->orig_stats = stats;
		807	}
		808	}
		809
		810	void
		811	object::swap_stats (int a, int b)
		812	{
		813	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		814
		815	for (int i = 0; i < NUM_STATS; ++i)
		816	stats.stat (i) = contr->orig_stats.stat (i);
		817
		818	//TODO: the following code looks so borked and should, at the very least,
		819	// be merged with the similar code in roll_stats
		820	stats.ac = 0;
		821
		822	level = 1;
		823	stats.exp = 0;
		824	stats.ac = 0;
		825
828	op->stats.hp = op->stats.maxhp;	826	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	827	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	828	stats.grace = stats.maxgrace;
		829
		830	if (contr)
		831	{
		832	contr->levhp[1] = 9;
		833	contr->levsp[1] = 6;
		834	contr->levgrace[1] = 3;
		835
831	op->contr->orig_stats=op->stats;	836	contr->orig_stats = stats;
		837	}
832	}	838	}
833		839
834	void Roll_Again(object *op)	840	static void
		841	start_info (object *op)
835	{	842	{
836	esrv_new_player(op->contr, 0);
837	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
838	}
839
840	void Swap_Stat(object *op,int Swap_Second)
841	{
842	signed char tmp;
843	char buf[MAX_BUF];	843	char buf[MAX_BUF];
844		844
845	if ( op->contr->Swap_First == -1 ) {	845	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
846	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849	return;
850	}
851
852	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855	get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860	new_draw_info(NDI_UNIQUE, 0,op, buf);	846	new_draw_info (NDI_UNIQUE, 0, op, buf);
861	op->stats.Str = op->contr->orig_stats.Str;
862	op->stats.Dex = op->contr->orig_stats.Dex;
863	op->stats.Con = op->contr->orig_stats.Con;
864	op->stats.Int = op->contr->orig_stats.Int;
865	op->stats.Wis = op->contr->orig_stats.Wis;
866	op->stats.Pow = op->contr->orig_stats.Pow;
867	op->stats.Cha = op->contr->orig_stats.Cha;
868	op->stats.ac=0;
869
870	op->level=1;
871	op->stats.exp=0;
872	op->stats.ac=0;
873
874	op->contr->levhp[1] = 9;
875	op->contr->levsp[1] = 6;
876	op->contr->levgrace[1] = 3;
877
878	fix_player(op);
879	op->stats.hp = op->stats.maxhp;
880	op->stats.sp = op->stats.maxsp;
881	op->stats.grace = op->stats.maxgrace;
882	op->contr->orig_stats=op->stats;
883	op->contr->Swap_First=-1;
884	}
885
886
887	/* This code has been greatly reduced, because with set_attr_value
888	* and get_attr_value, the stats can be accessed just numeric
889	* ids. stat_trans is a table that translate the number entered
890	* into the actual stat. It is needed because the order the stats
891	* are displayed in the stat window is not the same as how
892	* the number's access that stat. The table does that translation.
893	*/
894	int key_roll_stat(object *op, char key)
895	{
896	int keynum = key -'0';
897	char buf[MAX_BUF];
898	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900	if (keynum>0 && keynum<=7) {
901	if (op->contr->Swap_First==-1) {
902	op->contr->Swap_First=stat_trans[keynum];
903	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904	new_draw_info(NDI_UNIQUE, 0,op,buf);
905	}
906	else
907	Swap_Stat(op,stat_trans[keynum]);
908
909	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910	return 1;
911	}
912	switch (key) {
913	case 'n':
914	case 'N': {
915	SET_FLAG(op, FLAG_WIZ);
916	if(op->map==NULL) {
917	LOG(llevError,"Map == NULL in state 2\n");
918	break;
919	}
920
921	#if 0
922	/* So that enter_exit will put us at startx/starty */
923	op->x= -1;
924
925	enter_exit(op,NULL);
926	#endif
927	SET_ANIMATION(op, 2); /* So player faces south */
928	/* Enter exit adds a player otherwise */
929	add_statbonus(op);
930	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
931	op->contr->state = ST_CHANGE_CLASS;
932	if (op->msg)
933	new_draw_info(NDI_BLUE, 0, op, op->msg);
934	return 0;
935	}
936	case 'y':
937	case 'Y':
938	roll_stats(op);
939	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940	return 1;
941
942	case 'q':
943	case 'Q':
944	play_again(op);
945	return 1;
946
947	default:
948	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949	return 0;
950	}
951	return 0;
952	}	847	}
953		848
954	/* This function takes the key that is passed, and does the	849	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	850	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	851	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	852	* separate race and class; this actually changes the RACE,
958	* not the class.	853	* not the class.
959	*/	854	*/
960		855	void
961	int key_change_class(object *op, char key)	856	player::chargen_race_done ()
962	{	857	{
963	int tmp_loop;
964
965	if(key=='q'||key=='Q') {
966	remove_ob(op);
967	play_again(op);
968	return 0;
969	}
970	if(key=='d'||key=='D') {
971	char buf[MAX_BUF];
972
973	/* this must before then initial items are given */	858	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	859	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		860
		861	treasurelist *tl = treasurelist::find ("starting_wealth");
		862	if (tl)
		863	create_treasure (tl, ob, 0, 0, 0);
		864
977	INVOKE_PLAYER (BIRTH, op->contr);	865	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	866	INVOKE_PLAYER (LOGIN, ob->contr);
979		867
980	op->contr->state=ST_PLAYING;	868	ob->contr->ns->state = ST_PLAYING;
981		869
982	if (op->msg) {	870	if (ob->msg)
983	free_string(op->msg);	871	ob->msg = 0;
984	op->msg=NULL;
985	}
986		872
987	/* We create this now because some of the unique maps will need it
988	* to save here.
989	*/
990	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991	make_path_to_file(buf);
992
993	#ifdef AUTOSAVE
994	op->contr->last_save_tick = pticks;
995	#endif
996	start_info(op);	873	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	874	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	875	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);	876	link_player_skills (ob);
1000	esrv_send_inventory(op, op);	877	esrv_send_inventory (ob, ob);
1001	fix_player(op);	878	ob->update_stats ();
1002		879
1003	/* This moves the player to a different start map, if there	880	/* This moves the player to a different start map, if there
1004	* is one for this race	881	* is one for this race
1005	*/	882	*/
1006	if(*first_map_ext_path) {	883	if (*first_map_ext_path)
1007	object *tmp;	884	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	885	else
1009	char mapname[MAX_BUF];
1010	snprintf(mapname, MAX_BUF-1, "%s/%s",
1011	first_map_ext_path, op->arch->name);
1012	tmp=get_object();
1013	EXIT_PATH(tmp) = add_string(mapname);
1014	EXIT_X(tmp) = op->x;
1015	EXIT_Y(tmp) = op->y;
1016	enter_exit(op,tmp); /* we don't really care if it succeeded;
1017	* if the map isn't there, then stay on the
1018	* default initial map */
1019	free_object(tmp);
1020	} else {
1021	LOG(llevDebug,"first_map_ext_path not set\n");	886	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	887	}
1023	return 0;
1024	}
1025		888
		889	void
		890	player::chargen_race_next ()
		891	{
1026	/* Following actually changes the race - this is the default command	892	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	893	* if we don't match with one of the options above.
1028	*/	894	*/
1029		895
1030	tmp_loop = 0;	896	do
1031	while(!tmp_loop) {	897	{
1032	const char *name = add_string (op->name);	898	shstr name = ob->name;
1033	int x = op->x, y = op->y;	899	int x = ob->x, y = ob->y;
		900
1034	remove_statbonus(op);	901	ob->remove_statbonus ();
1035	remove_ob (op);	902	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	903	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	904	ob->arch->copy_to (ob);
1038	op->instantiate ();	905	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	906	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	907	ob->name = ob->name_pl = name;
1041	op->name = name;
1042	free_string(op->name_pl);
1043	op->name_pl = add_string(name);
1044	op->x = x;	908	ob->x = x;
1045	op->y = y;	909	ob->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	910	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	911	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	912	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050	add_statbonus(op);	913	ob->add_statbonus ();
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	914	}
		915	while (!allowed_class (ob));
		916
1055	update_object(op,UP_OBJ_FACE);	917	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	918	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	919	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	920	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	921	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	922	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	923	}
1066		924
1067	int key_confirm_quit(object *op, char key)	925	void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	926	flee_player (object *op)
		927	{
1113	int dir,diff;	928	int dir, diff;
1114	rv_vector rv;	929	rv_vector rv;
1115		930
1116	if(op->stats.hp < 0) {	931	if (op->stats.hp < 0)
		932	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	933	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	934	CLEAR_FLAG (op, FLAG_SCARED);
		935	return;
		936	}
		937
		938	if (op->enemy == NULL)
		939	{
		940	LOG (llevDebug, "Fleeing player had no enemy.\n");
		941	CLEAR_FLAG (op, FLAG_SCARED);
		942	return;
		943	}
		944
		945	/* Seen some crashes here. Since we don't store an
		946	* op->enemy_count, it is possible that something destroys the
		947	* actual enemy, and the object is recycled.
		948	*/
		949	if (op->enemy->map == NULL)
		950	{
		951	CLEAR_FLAG (op, FLAG_SCARED);
		952	op->enemy = NULL;
		953	return;
		954	}
		955
		956	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		957	{
		958	op->enemy = NULL;
		959	CLEAR_FLAG (op, FLAG_SCARED);
		960	return;
		961	}
		962
		963	get_rangevector (op, op->enemy, &rv, 0);
		964
		965	dir = absdir (4 + rv.direction);
		966	for (diff = 0; diff < 3; diff++)
		967	{
		968	int m = 1 - (RANDOM () & 2);
		969
		970	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1119	return;	971	return;
1120	}	972	}
1121		973
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);
1125	return;
1126	}
1127
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}
1143	get_rangevector(op, op->enemy, &rv, 0);
1144
1145	dir=absdir(4+rv.direction);
1146	for(diff=0;diff<3;diff++) {
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}
1153	/* Cornered, get rid of scared */	974	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	975	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	976	op->enemy = NULL;
1156	}	977	}
1157
1158		978
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	979	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	980	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	981	* stop.
1162	*/	982	*/
		983	int
1163	int check_pick(object *op) {	984	check_pick (object *op)
		985	{
1164	object *tmp, *next;	986	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	987	int stop = 0;
1167	int j, k, wvratio;	988	int wvratio;
1168	char putstring[128], tmpstr[16];	989	char putstring[128];
1169
1170		990
1171	/* if you're flying, you cna't pick up anything */	991	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	992	if (op->move_type & MOVE_FLYING)
1173	return 1;	993	return 1;
1174		994
1175	op_tag = op->count;
1176
1177	next = op->below;	995	next = op->below;
1178	if (next)	996
1179	next_tag = next->count;	997	int cnt = MAX_ITEM_PER_DROP;
		998	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		999
1181	/* loop while there are items on the floor that are not marked as	1000	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	1001	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	1002	while (next && !next->destroyed ())
1184	{	1003	{
1185	tmp = next;	1004	tmp = next;
1186	next = tmp->below;	1005	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		1006
1190	if (was_destroyed (op, op_tag))	1007	if (cnt <= 0)
		1008	{
		1009	op->failmsg ("Couldn't pickup all items at once.");
		1010	return 0;
		1011	}
		1012
		1013	if (op->destroyed ())
1191	return 0;	1014	return 0;
1192		1015
1193	if ( ! can_pick (op, tmp))	1016	if (!can_pick (op, tmp))
1194	continue;	1017	continue;
1195		1018
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	1019	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	1020	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	1021	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	1022	CHK_PICK_PICKUP;
1200	continue;	1023	continue;
1201	}	1024	}
1202		1025
1203	/* high not bit set? We're using the old autopickup model */	1026	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {	1027	if (!(op->contr->mode & PU_NEWMODE))
		1028	{
1205	switch (op->contr->mode) {	1029	switch (op->contr->mode)
		1030	{
		1031	case 0:
1206	case 0: return 1; /* don't pick up */	1032	return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);	1033	case 1:
		1034	CHK_PICK_PICKUP;
1208	return 1;	1035	return 1;
1209	case 2: pick_up (op, tmp);	1036	case 2:
		1037	CHK_PICK_PICKUP;
1210	return 0;	1038	return 0;
		1039	case 3:
1211	case 3: return 0; /* stop before pickup */	1040	return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);	1041	case 4:
		1042	CHK_PICK_PICKUP;
1213	break;	1043	break;
1214	case 5: pick_up (op, tmp);	1044	case 5:
		1045	CHK_PICK_PICKUP;
1215	stop = 1;	1046	stop = 1;
1216	break;	1047	break;
1217	case 6:	1048	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&	1049	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1050	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);	1051	CHK_PICK_PICKUP;
1221	break;	1052	break;
1222		1053
1223	case 7:	1054	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)	1055	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);	1056	CHK_PICK_PICKUP;
1226	break;	1057	break;
1227		1058
1228	default:	1059	default:
1229	/* use value density */	1060	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)	1061	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100	1062	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))	1063	CHK_PICK_PICKUP;
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}	1064	}
1236	}	1065	}
1237	else { /* old model */	1066	else
		1067	{ /* old model */
1238	/* NEW pickup handling */	1068	/* NEW pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	1069	if (op->contr->mode & PU_DEBUG)
1240	{
1241	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{	1070	{
1259	sprintf(tmpstr,"%d ",k*32+j);	1071	/* some debugging code to figure out item information */
1260	strcat(putstring, tmpstr);	1072	if (tmp->name != NULL)
		1073	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
		1074	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1075	else
		1076	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
		1077	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		1078
		1079	new_draw_info (NDI_UNIQUE, 0, op, putstring);
1261	}	1080	}
		1081
		1082	/* philosophy:
		1083	* It's easy to grab an item type from a pile, as long as it's
		1084	* generic. This takes no game-time. For more detailed pickups
		1085	* and selections, select-items should be used. This is a
		1086	* grab-as-you-run type mode that's really useful for arrows for
		1087	* example.
		1088	* The drawback: right now it has no frontend, so you need to
		1089	* stick the bits you want into a calculator in hex mode and then
		1090	* convert to decimal and then 'pickup <#>
		1091	*/
		1092
		1093	/* the first two modes are exclusive: if NOTHING we return, if
		1094	* STOP then we stop. All the rest are applied sequentially,
		1095	* meaning if any test passes, the item gets picked up. */
		1096
		1097	/* if mode is set to pick nothing up, return */
		1098
		1099	if (op->contr->mode & PU_NOTHING)
		1100	return 1;
		1101
		1102	/* if mode is set to stop when encountering objects, return */
		1103	/* take STOP before INHIBIT since it doesn't actually pick
		1104	* anything up */
		1105
		1106	if (op->contr->mode & PU_STOP)
		1107	return 0;
		1108
		1109	/* useful for going into stores and not losing your settings... */
		1110	/* and for battles wher you don't want to get loaded down while
		1111	* fighting */
		1112	if (op->contr->mode & PU_INHIBIT)
		1113	return 1;
		1114
		1115	/* prevent us from turning into auto-thieves :) */
		1116	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		1117	continue;
		1118
		1119	/* ignore known cursed objects */
		1120	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		1121	continue;
		1122
		1123	/* all food and drink if desired */
		1124	/* question: don't pick up known-poisonous stuff? */
		1125	if (op->contr->mode & PU_FOOD)
		1126	if (tmp->type == FOOD)
		1127	{
		1128	CHK_PICK_PICKUP;
		1129	continue;
		1130	}
		1131
		1132	if (op->contr->mode & PU_DRINK)
		1133	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		1134	{
		1135	CHK_PICK_PICKUP;
		1136	continue;
		1137	}
		1138
		1139	if (op->contr->mode & PU_POTION)
		1140	if (tmp->type == POTION)
		1141	{
		1142	CHK_PICK_PICKUP;
		1143	continue;
		1144	}
		1145
		1146	/* spellbooks, skillscrolls and normal books/scrolls */
		1147	if (op->contr->mode & PU_SPELLBOOK)
		1148	if (tmp->type == SPELLBOOK)
		1149	{
		1150	CHK_PICK_PICKUP;
		1151	continue;
		1152	}
		1153
		1154	if (op->contr->mode & PU_SKILLSCROLL)
		1155	if (tmp->type == SKILLSCROLL)
		1156	{
		1157	CHK_PICK_PICKUP;
		1158	continue;
		1159	}
		1160
		1161	if (op->contr->mode & PU_READABLES)
		1162	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
		1163	{
		1164	CHK_PICK_PICKUP;
		1165	continue;
		1166	}
		1167
		1168	/* wands/staves/rods/horns */
		1169	if (op->contr->mode & PU_MAGIC_DEVICE)
		1170	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
		1171	{
		1172	CHK_PICK_PICKUP;
		1173	continue;
		1174	}
		1175
		1176	/* pick up all magical items */
		1177	if (op->contr->mode & PU_MAGICAL)
		1178	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1179	{
		1180	CHK_PICK_PICKUP;
		1181	continue;
		1182	}
		1183
		1184	if (op->contr->mode & PU_VALUABLES)
		1185	{
		1186	if (tmp->type == MONEY || tmp->type == GEM)
		1187	{
		1188	CHK_PICK_PICKUP;
		1189	continue;
		1190	}
1262	}	1191	}
		1192
		1193	/* rings & amulets - talismans seems to be typed AMULET */
		1194	if (op->contr->mode & PU_JEWELS)
		1195	if (tmp->type == RING || tmp->type == AMULET)
		1196	{
		1197	CHK_PICK_PICKUP;
		1198	continue;
		1199	}
		1200
		1201	/* we don't forget dragon food */
		1202	if (op->contr->mode & PU_FLESH)
		1203	if (tmp->type == FLESH)
		1204	{
		1205	CHK_PICK_PICKUP;
		1206	continue;
		1207	}
		1208
		1209	/* bows and arrows. Bows are good for selling! */
		1210	if (op->contr->mode & PU_BOW)
		1211	if (tmp->type == BOW)
		1212	{
		1213	CHK_PICK_PICKUP;
		1214	continue;
		1215	}
		1216
		1217	if (op->contr->mode & PU_ARROW)
		1218	if (tmp->type == ARROW)
		1219	{
		1220	CHK_PICK_PICKUP;
		1221	continue;
		1222	}
		1223
		1224	/* all kinds of armor etc. */
		1225	if (op->contr->mode & PU_ARMOUR)
		1226	if (tmp->type == ARMOUR)
		1227	{
		1228	CHK_PICK_PICKUP;
		1229	continue;
		1230	}
		1231
		1232	if (op->contr->mode & PU_HELMET)
		1233	if (tmp->type == HELMET)
		1234	{
		1235	CHK_PICK_PICKUP;
		1236	continue;
		1237	}
		1238
		1239	if (op->contr->mode & PU_SHIELD)
		1240	if (tmp->type == SHIELD)
		1241	{
		1242	CHK_PICK_PICKUP;
		1243	continue;
		1244	}
		1245
		1246	if (op->contr->mode & PU_BOOTS)
		1247	if (tmp->type == BOOTS)
		1248	{
		1249	CHK_PICK_PICKUP;
		1250	continue;
		1251	}
		1252
		1253	if (op->contr->mode & PU_GLOVES)
		1254	if (tmp->type == GLOVES)
		1255	{
		1256	CHK_PICK_PICKUP;
		1257	continue;
		1258	}
		1259
		1260	if (op->contr->mode & PU_CLOAK)
		1261	if (tmp->type == CLOAK)
		1262	{
		1263	CHK_PICK_PICKUP;
		1264	continue;
		1265	}
		1266
		1267	/* hoping to catch throwing daggers here */
		1268	if (op->contr->mode & PU_MISSILEWEAPON)
		1269	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1270	{
		1271	CHK_PICK_PICKUP;
		1272	continue;
		1273	}
		1274
		1275	/* careful: chairs and tables are weapons! */
		1276	if (op->contr->mode & PU_ALLWEAPON)
		1277	{
		1278	if (tmp->type == WEAPON && tmp->name != NULL)
		1279	{
		1280	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->archname, "table") == NULL &&
		1281	strstr (tmp->name, "chair") && strstr (tmp->arch->archname, "chair") == NULL)
		1282	{
		1283	CHK_PICK_PICKUP;
		1284	continue;
		1285	}
		1286	}
		1287
		1288	if (tmp->type == WEAPON && tmp->name == NULL)
		1289	{
		1290	if (strstr (tmp->arch->archname, "table") == NULL && strstr (tmp->arch->archname, "chair") == NULL)
		1291	{
		1292	CHK_PICK_PICKUP;
		1293	continue;
		1294	}
		1295	}
1263	}	1296	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265		1297
		1298	/* misc stuff that's useful */
		1299	if (op->contr->mode & PU_KEY)
		1300	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
		1301	{
		1302	CHK_PICK_PICKUP;
		1303	continue;
		1304	}
		1305
		1306	/* any of the last 4 bits set means we use the ratio for value
		1307	* pickups */
		1308	if (op->contr->mode & PU_RATIO)
		1309	{
		1310	/* use value density to decide what else to grab */
		1311	/* >=7 was >= op->contr->mode */
		1312	/* >=7 is the old standard setting. Now we take the last 4 bits
		1313	* and multiply them by 5, giving 0..15*5== 5..75 */
		1314	wvratio = (op->contr->mode & PU_RATIO) * 5;
		1315	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
		1316	{
		1317	CHK_PICK_PICKUP;
1266	#if 0	1318	#if 0
1267	/* print the flags too */	1319	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1268	for(k=0;k<4;k++)	1320	if (tmp->name != NULL)
1269	{	1321	{
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);	1322	fprintf (stderr, "%s", tmp->name);
1271	for(j=0;j<32;j++)	1323	}
1272	{	1324	else
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);	1325	fprintf (stderr, "%s", tmp->arch->archname);
1274	if(!((j+1)%4))fprintf(stderr," ");	1326	fprintf (stderr, ",%d] = ", tmp->type);
1275	}	1327	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif	1328	#endif
1279	}	1329	continue;
1280	/* philosophy:	1330	}
1281	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.
1286	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>
1289	*/
1290
1291	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */
1294
1295	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;
1298
1299	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;
1304
1305	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while
1307	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;
1309
1310	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;
1312
1313	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;
1315
1316	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }
1321	if(op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }
1324
1325	if(op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }
1328
1329	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }
1333	if(op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }
1336	if(op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }
1339
1340	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }
1344
1345	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }
1349
1350	if(op->contr->mode & PU_VALUABLES)
1351	{
1352	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }
1354	}
1355
1356	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }
1360
1361	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }
1365	if(op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }
1368
1369	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }
1373	if(op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }
1376	if(op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }
1379	if(op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }
1382	if(op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1385	if(op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1388
1389	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }
1393
1394	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)
1396	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)
1398	{
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402	}
1403	if(tmp->type == WEAPON && tmp->name==NULL)
1404	{
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}
1410
1411	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }
1415
1416	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */
1418	if(op->contr->mode & PU_RATIO)
1419	{
1420	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)
1426	{
1427	pick_up(op, tmp);
1428	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {
1431	fprintf(stderr,"%s", tmp->name);
1432	}	1331	}
1433	else fprintf(stderr,"%s",tmp->arch->name);	1332	} /* the new pickup model */
1434	fprintf(stderr,",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1436	#endif
1437	continue;
1438	}
1439	}	1333	}
1440	} /* the new pickup model */	1334
1441	}
1442	return ! stop;	1335	return !stop;
1443	}	1336	}
1444		1337
1445	/*	1338	/*
1446	* Find an arrow in the inventory and after that	1339	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1340	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1341	* found object is returned.
1449	*/	1342	*/
		1343	object *
1450	object *find_arrow(object *op, const char *type)	1344	find_arrow (object *op, const char *type)
1451	{	1345	{
1452	object *tmp = NULL;	1346	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1347	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1348	return splay (tmp);
1453		1349
1454	for(op=op->inv; op; op=op->below)	1350	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1351	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1352	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1353	{
1458	else if (op->type==ARROW && op->race==type)	1354	splay (tmp);
1459	return op;	1355	return arrow;
		1356	}
		1357
1460	return tmp;	1358	return 0;
1461	}	1359	}
1462		1360
1463	/*	1361	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1362	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1363	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1364	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1365	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1366	*/
1469		1367	object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1368	find_better_arrow (object *op, object *target, const char *type, int *better)
1471	{	1369	{
1472	object *tmp = NULL, *arrow, *ntmp;	1370	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1371	int attacknum, attacktype, betterby = 0, i;
1474		1372
1475	if (!type)	1373	if (!type)
1476	return NULL;	1374	return NULL;
1477		1375
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1376	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1377	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1378	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
		1379	{
1481	i = 0;	1380	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1381	ntmp = find_better_arrow (arrow, target, type, &i);
1483	if (i > betterby) {	1382	if (i > betterby)
		1383	{
1484	tmp = ntmp;	1384	tmp = ntmp;
1485	betterby = i;	1385	betterby = i;
1486	}	1386	}
		1387	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1388	else if (arrow->type == ARROW && arrow->race == type)
		1389	{
1488	/* allways prefer assasination/slaying */	1390	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1391	if (target->race && arrow->slaying && strstr (arrow->slaying, target->race))
1490	strstr(arrow->slaying, target->race)) {	1392	{
1491	if (arrow->attacktype & AT_DEATH) {	1393	if (arrow->attacktype & AT_DEATH)
		1394	{
1492	*better = 100;	1395	*better = 100;
1493	return arrow;	1396	return arrow;
1494	} else {
1495	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1397	}
1498	} else {	1398	else
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500	attacktype = 1<<attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505	}
1506	}	1399	{
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508	tmp = arrow;	1400	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1401	betterby = (arrow->magic + arrow->stats.dam) * 2;
1510	}
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1402	}
1515	}	1403	}
		1404	else
		1405	{
		1406	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1407	{
		1408	attacktype = 1 << attacknum;
		1409	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
		1410	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
		1411	{
		1412	tmp = arrow;
		1413	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
		1414	}
		1415	}
		1416	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
		1417	{
		1418	tmp = arrow;
		1419	betterby = 2 + arrow->magic + arrow->stats.dam;
		1420	}
		1421	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
		1422	{
		1423	tmp = arrow;
		1424	betterby = 1 + arrow->magic + arrow->stats.dam;
		1425	}
1516	}	1426	}
		1427	}
1517	}	1428	}
		1429
1518	if (tmp == NULL && arrow == NULL)	1430	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1431	return find_arrow (op, type);
1520		1432
1521	*better = betterby;	1433	*better = betterby;
1522	return tmp;	1434	return tmp;
1523	}	1435	}
1524		1436
1525	/* looks in a given direction, finds the first valid target, and calls	1437	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1438	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1439	* op = the shooter
1528	* type = bow->race	1440	* type = bow->race
1529	* dir = fire direction	1441	* dir = fire direction
1530	*/	1442	*/
1531		1443	object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1444	pick_arrow_target (object *op, const char *type, int dir)
1533	{	1445	{
1534	object *tmp = NULL;	1446	object *tmp = NULL;
1535	mapstruct *m;	1447	maptile *m;
1536	int i, mflags, found, number;	1448	int i, mflags, found, number;
1537	sint16 x, y;	1449	sint16 x, y;
1538		1450
1539	if (op->map == NULL)	1451	if (op->map == NULL)
1540	return find_arrow(op, type);	1452	return find_arrow (op, type);
1541		1453
1542	/* do a dex check */	1454	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1455	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1456	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1457	return find_arrow (op, type);
1546		1458
1547	m = op->map;	1459	m = op->map;
1548	x = op->x;	1460	x = op->x;
1549	y = op->y;	1461	y = op->y;
1550		1462
1551	/* find the first target */	1463	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1464	for (i = 0, found = 0; i < 20; i++)
		1465	{
1553	x += freearr_x[dir];	1466	x += freearr_x[dir];
1554	y += freearr_y[dir];	1467	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1468	mflags = get_map_flags (m, &m, x, y, &x, &y);
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1469	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1470	{
1557	tmp = NULL;	1471	tmp = NULL;
		1472	break;
		1473	}
		1474	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1475	{
		1476	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
		1477	* perhaps a bad assumption.
		1478	*/
		1479	tmp = NULL;
		1480	break;
		1481	}
		1482	if (mflags & P_IS_ALIVE)
		1483	{
		1484	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		1485	if (QUERY_FLAG (tmp, FLAG_ALIVE))
		1486	{
		1487	found++;
		1488	break;
		1489	}
		1490	if (found)
1558	break;	1491	break;
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.
1562	*/
1563	tmp = NULL;
1564	break;
1565	}	1492	}
1566	if (mflags & P_IS_ALIVE) {
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569	found++;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1493	}
1576	if (tmp == NULL)	1494	if (tmp == NULL)
1577	return find_arrow(op, type);	1495	return find_arrow (op, type);
1578		1496
1579	if (tmp->head)	1497	if (tmp->head)
1580	tmp = tmp->head;	1498	tmp = tmp->head;
1581		1499
1582	return find_better_arrow(op, tmp, type, &i);	1500	return find_better_arrow (op, tmp, type, &i);
1583	}	1501	}
1584		1502
1585	/*	1503	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1504	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1505	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1508	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1509	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1510	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1511	* player fire modes.
1594	*/	1512	*/
		1513	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1514	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1515	{
1598	object *left, *bow;	1516	object *left, *bow;
1599	tag_t left_tag, tag;	1517	int mflags;
1600	int bowspeed, mflags;	1518	maptile *m;
1601	mapstruct *m;
1602		1519
1603	if (!dir) {	1520	if (!dir)
		1521	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1522	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1523	return 0;
		1524	}
		1525
		1526	if (op->contr)
		1527	bow = op->current_weapon;
		1528	else
1606	}	1529	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1530	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1531	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1532	* don't need to switch back and forth between bows and weapons.
1613	*/	1533	*/
1614	if(bow->type==BOW)	1534	if (bow->type == BOW)
1615	break;	1535	break;
1616		1536
1617	if (!bow) {	1537	if (!bow)
		1538	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1539	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1540	return 0;
		1541	}
		1542
		1543	// optimisation: move object to top so we will find it quickly again
		1544	if (bow->below)
1620	}	1545	{
		1546	bow->remove ();
		1547	op->insert (bow);
		1548	}
		1549
1621	}	1550	}
		1551
1622	if( !bow->race || !bow->skill) {	1552	if (!bow->race || !bow->skill)
		1553	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1554	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1555	return 0;
1625	}	1556	}
1626		1557
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1558	if (arrow == NULL)
		1559	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1560	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1561	{
1637	if (op->type == PLAYER)	1562	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1563	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1564	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1565	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1566	CLEAR_FLAG (op, FLAG_READY_BOW);
		1567
1643	return 0;	1568	return 0;
1644	}	1569	}
1645	}	1570	}
		1571
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1572	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1573	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1574	return 0;
1649	}	1575
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1576	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1577	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1578	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1579	return 0;
1653	}	1580	}
1654		1581
1655	/* this should not happen, but sometimes does */	1582	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1583	if (arrow->nrof == 0)
1657	remove_ob(arrow);	1584	{
1658	free_object(arrow);	1585	arrow->destroy ();
1659	return 0;	1586	return 0;
1660	}	1587	}
1661		1588
1662	left = arrow; /* these are arrows left to the player */	1589	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1590	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1591	if (!arrow)
1665	if (arrow == NULL) {	1592	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1593	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);
1668	return 0;	1594	return 0;
1669	}	1595	}
1670	set_owner(arrow, op);	1596
1671	if (arrow->skill) free_string(arrow->skill);	1597	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1598	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1599	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1600
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1601	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1602	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1603	arrow->stats.grace = arrow->attacktype;
		1604
1687	if (arrow->slaying != NULL)	1605	if (arrow->slaying)
1688	arrow->spellarg = strdup_local(arrow->slaying);	1606	arrow->spellarg = strdup (arrow->slaying);
1689		1607
1690	/* Note that this was different for monsters - they got their level	1608	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1609	if (player *pl = op->contr)
1692	*/
1693		1610	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1611	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1612
		1613	/* penalize ROF for bestarrow */
		1614	if (pl->bowtype == bow_bestarrow)
		1615	speed *= .9f;
		1616	else
		1617	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1618
		1619	op->speed_left += speed - op->speed;
		1620	}
		1621	#endif
		1622
		1623	SET_ANIMATION (arrow, arrow->direction);
		1624
1698	/* update the speed */	1625	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1626	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;	1627	+ bow->stats.dam / 7.f;
1703		1628
1704	if (arrow->speed < 1.0)	1629	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1630	arrow->speed_left = 0;
1708		1631
		1632	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1633
1709	if (op->type == PLAYER) {	1634	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1635	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1636	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1637	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1638
		1639	if (!arrow->slaying)
		1640	arrow->slaying = op->slaying;
		1641
		1642	arrow->attacktype |= op->attacktype;
		1643	}
		1644	else
		1645	{
1720	arrow->level = op->level;	1646	arrow->level = op->level;
1721	}	1647	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1648
		1649	if (!arrow->slaying)
		1650	arrow->slaying = bow->slaying;
		1651
1723	arrow->attacktype |= bow->attacktype;	1652	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1653	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1654
1727	arrow->map = m;	1655	wc -= arrow->level;
		1656	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1657
		1658	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1659	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1660	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1661
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1662	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1663	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1664
1735	if (!was_destroyed(arrow, tag))	1665	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1666	move_arrow (arrow);
1737		1667
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1668	return 1;
1745	}	1669	}
1746		1670
1747	/* Special fire code for players - this takes into	1671	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1672	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1673	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1674	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1675	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1676	* hence the function name.
1753	*/	1677	*/
		1678	int
1754	int player_fire_bow(object *op, int dir)	1679	player_fire_bow (object *op, int dir)
1755	{	1680	{
1756	int ret=0, wcmod=0;	1681	int ret = 0, wcmod = 0;
1757		1682
1758	if (op->contr->bowtype == bow_bestarrow) {	1683	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1684	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1685	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1686	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1687	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1688	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1689	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1764	wcmod =-1;	1690	wcmod = -1;
		1691
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1692	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1693	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1694	else if (op->contr->bowtype == bow_threewide)
		1695	{
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1696	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1697	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1698	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1699	}
1771	} else if (op->contr->bowtype == bow_spreadshot) {	1700	else if (op->contr->bowtype == bow_spreadshot)
		1701	{
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1702	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1703	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1704	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1775		1705	}
1776	} else {	1706	else
		1707	{
1777	/* Simple case */	1708	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1709	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779	}	1710	}
		1711
1780	return ret;	1712	return ret;
1781	}	1713	}
1782
1783		1714
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1715	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1716	* Broken apart from 'fire' to keep it more readable.
1786	*/	1717	*/
		1718	void
1787	void fire_misc_object(object *op, int dir)	1719	fire_misc_object (object *op, int dir)
1788	{	1720	{
1789	object *item;	1721	object *item = op->contr->ranged_ob;
1790		1722
1791	if (!op->contr->ranges[range_misc]) {	1723	if (!item)
		1724	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1725	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1726	return;
1794	}	1727	}
1795		1728
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1729	if (!item->inv)
		1730	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1731	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1732	return;
1800	}	1733	}
		1734
		1735	if (!op->change_weapon (item))
		1736	return;
		1737
1801	if (item->type == WAND) {	1738	if (item->type == WAND)
		1739	{
1802	if(item->stats.food<=0) {	1740	if (item->stats.food <= 0)
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1741	{
		1742	op->contr->play_sound (sound_find ("wand_poof"));
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));	1743	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1744
1805	return;	1745	return;
1806	}	1746	}
		1747	}
1807	} else if (item->type == ROD || item->type==HORN) {	1748	else if (item->type == ROD || item->type == HORN)
		1749	{
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1750	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1751
		1752	// using the maximum of the rods charge allows at least one spell cast
		1753	// for a rod or horn, this fixes some broken rods.
		1754	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))
		1755	{
		1756	op->contr->play_sound (sound_find ("wand_poof"));
		1757
1810	if (item->type== ROD)	1758	if (item->type == ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));	1759	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813	else	1760	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,	1761	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815	"The %s needs more time to charge.", query_base_name(item,0));	1762
1816	return;	1763	return;
1817	}	1764	}
1818	}	1765	}
1819		1766
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {	1767	if (cast_spell (op, item, dir, item->inv, NULL))
		1768	{
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1769	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */
1822	if (item->type == WAND) {	1770	if (item->type == WAND)
		1771	{
1823	if (!(--item->stats.food)) {	1772	if (!(--item->stats.food))
		1773	{
1824	object *tmp;	1774	object *tmp;
		1775
1825	if (item->arch) {	1776	if (item->arch)
		1777	{
1826	CLEAR_FLAG(item, FLAG_ANIMATE);	1778	CLEAR_FLAG (item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;	1779	item->face = item->arch->face;
1828	item->speed = 0;	1780	item->set_speed (0);
1829	update_ob_speed(item);
1830	}	1781	}
1831	if ((tmp=is_player_inv(item)))	1782
		1783	if (object *pl = item->visible_to ())
1832	esrv_update_item(UPD_ANIM, tmp, item);	1784	esrv_update_item (UPD_ANIM, pl, item);
1833	}	1785	}
1834	}	1786	}
1835	else if (item->type == ROD || item->type==HORN) {	1787	else if (item->type == ROD || item->type == HORN)
1836	drain_rod_charge(item);	1788	drain_rod_charge (item);
1837	}
1838	}	1789	}
1839	}	1790	}
1840		1791
1841	/* Received a fire command for the player - go and do it.	1792	/* Received a fire command for the player - go and do it.
1842	*/	1793	*/
		1794	bool
1843	void fire(object *op,int dir) {	1795	fire (object *op, int dir)
		1796	{
1844	int spellcost=0;	1797	int spellcost = 0;
1845		1798
1846	/* check for loss of invisiblity/hide */	1799	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1800	if (action_makes_visible (op))
		1801	make_visible (op);
1848		1802
1849	switch(op->contr->shoottype) {	1803	player *pl = op->contr;
1850	case range_none:
1851	return;
1852		1804
1853	case range_bow:	1805	if (pl->golem)
		1806	{
		1807	control_golem (op->contr->golem, dir);
		1808	return false;
		1809	}
		1810
		1811	object *ob = pl->ranged_ob;
		1812
		1813	if (!ob)
		1814	return false;
		1815
		1816	if (!op->change_weapon (ob))
		1817	return false;
		1818
		1819	if (op->speed_left > 0.f)
		1820	--op->speed_left;
		1821	else
		1822	return false;
		1823
		1824	switch (ob->type)
		1825	{
		1826	case BOW:
1854	player_fire_bow(op, dir);	1827	player_fire_bow (op, dir);
1855	return;	1828	break;
1856		1829
1857	case range_magic: /* Casting spells */	1830	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1831	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);
1859	return;	1832	break;
1860		1833
1861	case range_misc:	1834	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1835	apply_map_builder (op, dir);
1886	return;	1836	break;
		1837
		1838	case SKILL:
		1839	do_skill (op, op, ob, dir, 0);
		1840	break;
		1841
1887	default:	1842	default:
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1843	fire_misc_object (op, dir);
1889	return;	1844	break;
1890	}	1845	}
1891	}
1892		1846
1893		1847	return true;
		1848	}
1894		1849
1895	/* find_key	1850	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1851	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1852	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1853	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1855	* pl is the player,
1901	* inv is the objects inventory to searched	1856	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1857	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1858	* This function can be called recursively to search containers.
1904	*/	1859	*/
1905		1860	object *
1906	object * find_key(object *pl, object *container, object *door)	1861	find_key (object *pl, object *container, object *door)
1907	{	1862	{
1908	object *tmp,*key;	1863	object *tmp, *key;
1909		1864
1910	/* Should not happen, but sanity checking is never bad */	1865	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;	1866	if (!container->inv)
		1867	return 0;
1912		1868
1913	/* First, lets try to find a key in the top level inventory */	1869	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1870	for (tmp = container->inv; tmp; tmp = tmp->below)
		1871	{
1915	if (door->type==DOOR && tmp->type==KEY) break;	1872	if (door->type == DOOR && tmp->type == KEY)
		1873	break;
1916	/* For sanity, we should really check door type, but other stuff	1874	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys	1875	* (like containers) can be locked with special keys
1918	*/	1876	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&	1877	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1920	tmp->slaying==door->slaying) break;	1878	break;
1921	}	1879	}
		1880
1922	/* No key found - lets search inventories now */	1881	/* No key found - lets search inventories now */
1923	/* If we find and use a key in an inventory, return at that time.	1882	/* If we find and use a key in an inventory, return at that time.
1924	* otherwise, if we search all the inventories and still don't find	1883	* otherwise, if we search all the inventories and still don't find
1925	* a key, return	1884	* a key, return
1926	*/	1885	*/
1927	if (!tmp) {	1886	if (!tmp)
		1887	{
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1888	for (tmp = container->inv; tmp; tmp = tmp->below)
		1889	{
1929	/* No reason to search empty containers */	1890	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {	1891	if (tmp->type == CONTAINER && tmp->inv)
		1892	{
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;	1893	if ((key = find_key (pl, tmp, door)))
		1894	return key;
1932	}	1895	}
1933	}	1896	}
		1897
		1898	if (!tmp)
1934	if (!tmp) return NULL;	1899	return NULL;
1935	}	1900	}
		1901
1936	/* We get down here if we have found a key. Now if its in a container,	1902	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it	1903	* see if we actually want to use it
1938	*/	1904	*/
1939	if (pl!=container) {	1905	if (pl != container)
		1906	{
1940	/* Only let players use keys in containers */	1907	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;	1908	if (!pl->contr)
		1909	return NULL;
1942	/* cases where this fails:	1910	/* cases where this fails:
1943	* If we only search the player inventory, return now since we	1911	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.	1912	* are not in the players inventory.
1945	* If the container is not active, return now since only active	1913	* If the container is not active, return now since only active
1946	* containers can be used.	1914	* containers can be used.
1947	* If we only search keyrings and the container does not have	1915	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.	1916	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,	1917	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.	1918	* inv must have been an container and must have been active.
1951	*	1919	*
1952	* Change the color so that the message doesn't disappear with	1920	* Change the color so that the message doesn't disappear with
1953	* all the others.	1921	* all the others.
1954	*/	1922	*/
1955	if (pl->contr->usekeys == key_inventory ||	1923	if (pl->contr->usekeys == key_inventory ||
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||	1924	!QUERY_FLAG (container, FLAG_APPLIED) ||
1957	(pl->contr->usekeys == keyrings &&
1958	(!container->race || strcmp(container->race, "keys")))	1925	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))
1959	) {	1926	{
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,	1927	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",	1928	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1962	query_name(tmp), query_name(container));
1963	return NULL;	1929	return NULL;
1964	}	1930	}
1965	}	1931	}
		1932
1966	return tmp;	1933	return tmp;
1967	}	1934	}
1968		1935
1969	/* moved door processing out of move_player_attack.	1936	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1937	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1938	* such that the caller should not do anything more,
1972	* 0 otherwise	1939	* 0 otherwise
1973	*/	1940	*/
		1941	static int
1974	static int player_attack_door(object *op, object *door)	1942	player_attack_door (object *op, object *door)
1975	{	1943	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1944	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1945	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1946	* otherwise, we fall through to the rest of the code.
1980	*/	1947	*/
1981	object *key=find_key(op, op, door);	1948	object *key = find_key (op, op, door);
1982		1949
1983	/* IF we found a key, do some extra work */	1950	/* If we found a key, do some extra work */
1984	if (key) {	1951	if (key)
		1952	{
1985	object *container=key->env;	1953	object *container = key->env;
1986		1954
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988	if(action_makes_visible(op)) make_visible(op);	1955	if (action_makes_visible (op))
		1956	make_visible (op);
		1957
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1958	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1959	spring_trap (door->inv, op);
		1960
1990	if (door->type == DOOR) {	1961	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1962	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1963	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1964	{
1995	"You open the door with the %s", query_short_name(key));	1965	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1966	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1967	}
		1968
1998	/* Do this after we print the message */	1969	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1970	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1971
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1972	return 1; /* Nothing more to do below */
		1973	}
2004	} else if (door->type==LOCKED_DOOR) {	1974	else if (door->type == LOCKED_DOOR)
		1975	{
2005	/* Might as well return now - no other way to open this */	1976	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1977	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1978	return 1;
2008	}	1979	}
		1980
2009	return 0;	1981	return 0;
2010	}	1982	}
2011		1983
2012	/* This function is just part of a breakup from move_player.	1984	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1985	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1986	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1987	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1988	* going to try and move (not fire weapons).
2017	*/	1989	*/
2018		1990	bool
2019	void move_player_attack(object *op, int dir)	1991	move_player_attack (object *op, int dir)
2020	{	1992	{
2021	object *tmp, *mon;
2022	sint16 nx, ny;
2023	int on_battleground;	1993	int on_battleground;
2024	mapstruct *m;
2025		1994
2026	nx=freearr_x[dir]+op->x;	1995	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1996	sint16 ny = freearr_y[dir] + op->y;
2028		1997
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1998	on_battleground = op_on_battleground (op, 0, 0);
2030		1999
		2000	if (out_of_map (op->map, nx, ny))
		2001	return false;
		2002
		2003	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		2004	{
		2005	--op->speed_left;
		2006	return true;
		2007	}
		2008
2031	/* If braced, or can't move to the square, and it is not out of the	2009	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	2010	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	2011	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	2012	* player. This is a pretty nasty hack, because if we could
2035	* move to some space, it then means that if we are braced, we should	2013	* move to some space, it then means that if we are braced, we should
2036	* do nothing at all. As it is, if we are braced, we go through	2014	* do nothing at all. As it is, if we are braced, we go through
2037	* quite a bit of processing. However, it probably is less than what	2015	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	2016	* move_ob uses.
2039	*/	2017	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	2018	maptile *m = op->map->xy_find (nx, ny);
2041	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042	m = get_map_from_coord(op->map, &nx, &ny);
2043	if (!m) return; /* Don't think this should happen */
2044	}
2045	else m =op->map;
2046
2047	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049	return;
2050	}
2051		2019
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	2020	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	2021	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	2022	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	2023	* on the space
		2024	*/
		2025	object *mon;
		2026	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		2027	{
		2028	if ((mon->flag [FLAG_ALIVE]
		2029	|| mon->type == LOCKED_DOOR
		2030	|| mon->flag [FLAG_CAN_ROLL])
		2031	&& mon != op)
		2032	break;
		2033	}
		2034
		2035	if (!mon) /* This happens anytime the player tries to move */
		2036	return false; /* into a wall */
		2037
		2038	mon = mon->head_ ();
		2039
		2040	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		2041	if (op->contr->weapon_sp_left > 0.f)
		2042	if (player_attack_door (op, mon))
2057	*/	2043	{
2058	while (tmp!=NULL) {	2044	--op->contr->weapon_sp_left;
2059	if (tmp == op) {	2045	return true;
2060	tmp=tmp->above;	2046	}
2061	continue;	2047
		2048	/* The following deals with possibly attacking peaceful
		2049	* or friendly creatures. Basically, all players are considered
		2050	* unaggressive. If the moving player has peaceful set, then the
		2051	* object should be pushed instead of attacked. It is assumed that
		2052	* if you are braced, you will not attack friends accidently,
		2053	* and thus will not push them.
		2054	*/
		2055
		2056	/* If the creature is a pet, push it even if the player is not
		2057	* peaceful. Our assumption is the creature is a pet if the
		2058	* player owns it and it is either friendly or unagressive.
		2059	*/
		2060	if (op->type == PLAYER
		2061	&& ((mon->owner && mon->owner->contr
		2062	&& same_party (mon->owner->contr->party, op->contr->party))
		2063	|| mon->owner == op)
		2064	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		2065	{
		2066	/* If we're braced, we don't want to switch places with it */
		2067	if (op->contr->braced)
		2068	return false;
		2069
		2070	if (op->speed_left > 0.f)
		2071	{
		2072	--op->speed_left;
		2073
		2074	op->play_sound (sound_find ("push_player"));
		2075	push_ob (mon, dir, op);
		2076
		2077	if (op->contr->tmp_invis || op->hide)
		2078	make_visible (op);
		2079
		2080	return true;
		2081	}
		2082	else
		2083	return false;
		2084	}
		2085
		2086	/* in certain circumstances, you shouldn't attack friendly
		2087	* creatures. Note that if you are braced, you can't push
		2088	* someone, but put it inside this loop so that you won't
		2089	* attack them either.
		2090	*/
		2091	if ((mon->type == PLAYER || mon->enemy != op)
		2092	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
		2093	&& ((op->contr->peaceful
		2094	|| (mon->type == PLAYER && mon->contr->peaceful))
		2095	&& !on_battleground))
		2096	{
		2097	if (op->speed_left > 0.f)
		2098	{
		2099	--op->speed_left;
		2100
		2101	if (!op->contr->braced)
		2102	{
		2103	op->play_sound (sound_find ("push_player"));
		2104	push_ob (mon, dir, op);
2062	}	2105	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	2106	else
2064	mon = tmp;	2107	op->statusmsg ("You withhold your attack");
2065	break;
2066	}
2067	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068	mon = tmp;
2069	tmp=tmp->above;
2070	}
2071
2072	if (mon==NULL) /* This happens anytime the player tries to move */
2073	return; /* into a wall */
2074		2108
2075	if(mon->head != NULL)	2109	if (op->contr->tmp_invis || op->hide)
2076	mon = mon->head;	2110	make_visible (op);
2077		2111
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	2112	return true;
2079	if (player_attack_door(op, mon)) return;
2080
2081	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.
2087	*/
2088
2089	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.
2092	*/
2093	if ((op->type==PLAYER)
2094	#if COZY_SERVER
2095	&&
2096	(
2097	(get_owner(mon) && get_owner(mon)->contr
2098	&& same_party (get_owner(mon)->contr->party, op->contr->party))
2099	|| get_owner(mon) == op
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105	{	2113	}
2106	/* If we're braced, we don't want to switch places with it */	2114	}
2107	if (op->contr->braced) return;
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113
2114	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't
2117	* attack them either.
2118	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121	(
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground
2128	)) {
2129	if (!op->contr->braced) {
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2131	(void) push_ob(mon,dir,op);
2132	} else {
2133	new_draw_info(0, 0,op,"You withhold your attack");
2134	}
2135	if(op->contr->tmp_invis||op->hide) make_visible(op);
2136	}
2137
2138	/* If the object is a boulder or other rollable object, then	2115	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	2116	* roll it if not braced. You can't roll it if you are braced.
2140	*/	2117	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2118	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2119	{
		2120	if (op->speed_left > 0.f)
		2121	{
		2122	--op->speed_left;
		2123
2142	recursive_roll(mon,dir,op);	2124	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	2125	if (action_makes_visible (op))
2144	}	2126	make_visible (op);
2145		2127
		2128	return true;
		2129	}
		2130	}
2146	/* Any generic living creature. Including things like doors.	2131	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	2132	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	2133	* and be living. Then, it must be one of the following:
2149	* 1) Not a player, 2) A player, but of a different party. Note	2134	* 1) Not a player, 2) A player, but of a different party. Note
2150	* that party_number -1 is no party, so attacks can still happen.	2135	* that party_number -1 is no party, so attacks can still happen.
2151	*/	2136	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2137	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	2138	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	2139	{
2156		2140	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2157	/* If the player hasn't hit something this tick, and does
2158	* so, give them speed boost based on weapon speed. Doing
2159	* it here is better than process_players2, which basically
2160	* incurred a 1 tick offset.
2161	*/
2162	if (!op->contr->has_hit) {
2163	op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166	}
2167
2168	skill_attack(mon, op, 0, NULL, NULL);
2169
2170	/* If attacking another player, that player gets automatic
2171	* hitback, and doesn't loose luck either.
2172	* Disable hitback on the battleground or if the target is
2173	* the wiz.
2174	*/
2175	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177	short luck = mon->stats.luck;
2178	mon->contr->has_hit = 1;
2179	skill_attack(op, mon, 0, NULL, NULL);
2180	mon->stats.luck = luck;
2181	}
2182	if(action_makes_visible(op)) make_visible(op);
2183	}	2141	{
2184	} /* if player should attack something */	2142	--op->contr->weapon_sp_left;
2185	}
2186		2143
		2144	skill_attack (mon, op, 0, 0, 0);
		2145
		2146	if (action_makes_visible (op))
		2147	make_visible (op);
		2148
		2149	return true;
		2150	}
		2151	}
		2152
		2153	return false;
		2154	}
		2155
		2156	bool
2187	int move_player(object *op,int dir) {	2157	move_player (object *op, int dir)
		2158	{
2188	int pick;	2159	int pick;
2189		2160
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2161	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191	return 0;
2192
2193	/* Sanity check: make sure dir is valid */
2194	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195	LOG( llevError, "move_player: invalid direction %d\n", dir);
2196	return 0;
2197	}
2198
2199	/* peterm: added following line */
2200	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203	op->facing = dir;
2204
2205	if(op->hide) do_hidden_move(op);
2206
2207	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208	/*nop*/;
2209	else if (op->contr->fire_on)
2210	fire (op, dir);
2211	else
2212	{
2213	move_player_attack (op, dir);
2214	pick = check_pick(op);
2215	}
2216
2217	/* Add special check for newcs players and fire on - this way, the
2218	* server can handle repeat firing.
2219	*/
2220	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221	op->direction = dir;
2222	} else {
2223	op->direction=0;
2224	}
2225	/* Update how the player looks. Use the facing, so direction may
2226	* get reset to zero. This allows for full animation capabilities
2227	* for players.
2228	*/
2229	animate_object(op, op->facing);
2230	return 0;	2162	return 0;
		2163
		2164	/* Sanity check: make sure dir is valid */
		2165	if ((dir < 0) || (dir >= 9))
		2166	{
		2167	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2168	return 0;
		2169	}
		2170
		2171	/* peterm: added following line */
		2172	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2173	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2174
		2175	op->facing = dir;
		2176
		2177	if (op->hide)
		2178	do_hidden_move (op);
		2179
		2180	bool retval;
		2181
		2182	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2183	retval = RESULT_INT (0);
		2184	else if (op->contr->fire_on)
		2185	retval = fire (op, dir);
		2186	else
		2187	{
		2188	retval = move_player_attack (op, dir);
		2189	pick = check_pick (op);
		2190	}
		2191
		2192	/* Add special check for newcs players and fire on - this way, the
		2193	* server can handle repeat firing.
		2194	*/
		2195	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2196	op->direction = dir;
		2197	else
		2198	op->direction = 0;
		2199
		2200	/* Update how the player looks. Use the facing, so direction may
		2201	* get reset to zero. This allows for full animation capabilities
		2202	* for players.
		2203	*/
		2204	animate_object (op, op->facing);
		2205
		2206	return retval;
2231	}	2207	}
2232		2208
2233	/* This is similar to handle_player, below, but is only used by the	2209	/* This is similar to handle_player, below, but is only used by the
2234	* new client/server stuff.	2210	* new client/server stuff.
2235	* This is sort of special, in that the new client/server actually uses	2211	* This is sort of special, in that the new client/server actually uses
2236	* the new speed values for commands.	2212	* the new speed values for commands.
2237	*	2213	*
2238	* Returns true if there are more actions we can do.	2214	* Returns true if there are more actions we can do. Should not do
		2215	* many actions in a row, as that would be too unfair to other
		2216	* players.
2239	*/	2217	*/
		2218	bool
2240	int handle_newcs_player(object *op)	2219	handle_newcs_player (object *op)
2241	{	2220	{
2242	if (op->contr->hidden) {
2243	op->invisible = 1000;
2244	/* the socket code flashes the player visible/invisible
2245	* depending on the value of invisible, so we need to
2246	* alternate it here for it to work correctly.
2247	*/
2248	if (pticks & 2) op->invisible--;
2249	}
2250	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251	op->invisible--;
2252	if(!op->invisible) {
2253	make_visible(op);
2254	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255	}
2256	}
2257
2258	if (QUERY_FLAG(op, FLAG_SCARED)) {	2221	if (QUERY_FLAG (op, FLAG_SCARED))
		2222	{
		2223	if (op->speed_left > 0.f)
		2224	{
		2225	--op->speed_left;
2259	flee_player(op);	2226	flee_player (op);
2260	/* If player is still scared, that is his action for this tick */	2227
2261	if (QUERY_FLAG(op, FLAG_SCARED)) {
2262	op->speed_left--;
2263	return 0;	2228	return true;
2264	}	2229	}
		2230	else
		2231	return false;
2265	}	2232	}
2266		2233
2267	/* I've been seeing crashes where the golem has been destroyed, but
2268	* the player object still points to the defunct golem. The code that
2269	* destroys the golem looks correct, and it doesn't always happen, so
2270	* put this in a a workaround to clean up the golem pointer.
2271	*/
2272	if (op->contr->ranges[range_golem] &&
2273	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275	op->contr->ranges[range_golem] = NULL;
2276	op->contr->golem_count = 0;
2277	}
2278
2279	/* call this here - we also will call this in do_ericserver, but	2234	/* call this here - we also will call this in do_ericserver, but
2280	* the players time has been increased when doericserver has been	2235	* the players time has been increased when doericserver has been
2281	* called, so we recheck it here.	2236	* called, so we recheck it here.
2282	*/	2237	*/
2283	HandleClient(&op->contr->socket, op->contr);	2238	if (op->contr->ns->handle_command ())
2284	if (op->speed_left<0) return 0;	2239	return true;
2285		2240
2286	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2241	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287	/* All move commands take 1 tick, at least for now */
2288	op->speed_left--;
2289
2290	/* Instead of all the stuff below, let move_player take care
2291	* of it. Also, some of the skill stuff is only put in
2292	* there, as well as the confusion stuff.
2293	*/
2294	move_player(op, op->direction);	2242	return move_player (op, op->direction);
2295	if (op->speed_left>0) return 1;	2243
2296	else return 0;	2244	return false;
2297	}	2245	}
		2246
		2247	int
		2248	save_life (object *op)
		2249	{
		2250	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2298	return 0;	2251	return 0;
2299	}
2300		2252
2301	int save_life(object *op) {	2253	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2302	object *tmp;	2254	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2255	{
		2256	op->play_sound (sound_find ("ob_evaporate"));
		2257	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2303		2258
		2259	tmp->destroy ();
2304	if(!QUERY_FLAG(op,FLAG_LIFESAVE))	2260	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2261
		2262	if (op->stats.hp < 0)
		2263	op->stats.hp = op->stats.maxhp;
		2264
		2265	if (op->stats.food < 0)
		2266	op->stats.food = 999;
		2267
		2268	op->update_stats ();
2305	return 0;	2269	return 1;
2306
2307	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2308	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2309	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310	new_draw_info_format(NDI_UNIQUE, 0,op,
2311	"Your %s vibrates violently, then evaporates.",
2312	query_name(tmp));
2313	if (op->contr)
2314	esrv_del_item(op->contr, tmp->count);
2315	remove_ob(tmp);
2316	free_object(tmp);
2317	CLEAR_FLAG(op, FLAG_LIFESAVE);
2318	if(op->stats.hp<0)
2319	op->stats.hp = op->stats.maxhp;
2320	if(op->stats.food<0)
2321	op->stats.food = 999;
2322	fix_player(op);
2323	return 1;
2324	}	2270	}
		2271
2325	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2272	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326	CLEAR_FLAG(op, FLAG_LIFESAVE);	2273	CLEAR_FLAG (op, FLAG_LIFESAVE);
2327	enter_player_savebed(op); /* bring him home. */	2274	enter_player_savebed (op); /* bring him home. */
2328	return 0;	2275	return 0;
2329	}	2276	}
2330		2277
2331	/* This goes throws the inventory and removes unpaid objects, and puts them	2278	/* This goes throws the inventory and removes unpaid objects, and puts them
2332	* back in the map (location and map determined by values of env). This	2279	* back in the map (location and map determined by values of env). This
2333	* function will descend into containers. op is the object to start the search	2280	* function will descend into containers. op is the object to start the search
2334	* from.	2281	* from.
2335	*/	2282	*/
		2283	static void
2336	void remove_unpaid_objects(object *op, object *env)	2284	drop_unpaid_items (object *op, object *env)
2337	{	2285	{
2338	object *next;
2339
2340	while (op) {	2286	while (op)
		2287	{
2341	next=op->below; /* Make sure we have a good value, in case	2288	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342	* we remove object 'op'	2289
2343	*/
2344	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2290	if (QUERY_FLAG (op, FLAG_UNPAID))
2345	remove_ob(op);	2291	op->insert_at (env);
2346	op->x = env->x;	2292	else if (op->inv)
2347	op->y = env->y;	2293	drop_unpaid_items (op->inv, env);
2348	if (env->type == PLAYER)	2294
2349	esrv_del_item(env->contr, op->count);
2350	insert_ob_in_map(op, env->map, NULL,0);
2351	}
2352	else if (op->inv) remove_unpaid_objects(op->inv, env);
2353	op=next;	2295	op = next;
2354	}	2296	}
2355	}	2297	}
2356		2298
		2299	void
		2300	object::drop_unpaid_items ()
		2301	{
		2302	if (!flag [FLAG_REMOVED])
		2303	::drop_unpaid_items (inv, this);
		2304	}
2357		2305
2358	/*	2306	/*
2359	* Returns pointer a static string containing gravestone text	2307	* Returns pointer a static string containing gravestone text
2360	* Moved from apply.c to player.c - player.c is what	2308	* Moved from apply.c to player.c - player.c is what
2361	* actually uses this function. player.c may not be quite the	2309	* actually uses this function. player.c may not be quite the
2362	* best, a misc file for object actions is probably better,	2310	* best, a misc file for object actions is probably better,
2363	* but there isn't one in the server directory.	2311	* but there isn't one in the server directory.
2364	*/	2312	*/
		2313	const char *
2365	char *gravestone_text (object *op)	2314	gravestone_text (object *op)
2366	{	2315	{
		2316	static dynbuf_text buf;
		2317
		2318	buf << "---- R.I.P. ----\n\n";
		2319	op->name;
		2320
		2321	if (op->type == PLAYER)
		2322	buf << " the " << op->contr->title;
		2323
		2324	buf << "\n\n";
		2325
		2326	buf << "who was level ";
		2327	buf << (sint32)op->level << "\n\n" // OO breakdown
		2328	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
		2329
		2330	if (op->type == PLAYER)
		2331	buf << "by " << op->contr->killer_name () << ".\n\n";
		2332
		2333	{
2367	static char buf2[MAX_BUF];	2334	static char buf2[128];
2368	char buf[MAX_BUF];
2369	time_t now = time (NULL);	2335	time_t now = time (NULL);
2370
2371	strcpy (buf2, " R.I.P.\n\n");
2372	if (op->type == PLAYER)
2373	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2374	else
2375	sprintf (buf, "%s\n", op->name);
2376	strncat (buf2, " ", 20 - strlen (buf) / 2);
2377	strcat (buf2, buf);
2378	if (op->type == PLAYER)
2379	sprintf (buf, "who was in level %d when killed\n", op->level);
2380	else
2381	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382	strncat (buf2, " ", 20 - strlen (buf) / 2);
2383	strcat (buf2, buf);
2384	if (op->type == PLAYER) {
2385	sprintf (buf, "by %s.\n\n", op->contr->killer);
2386	strncat (buf2, " ", 21 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	}
2389	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));	2336	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2390	strncat (buf2, " ", 20 - strlen (buf) / 2);	2337	buf << buf2;
2391	strcat (buf2, buf);	2338	}
		2339
2392	return buf2;	2340	return buf;
2393	}	2341	}
2394		2342
2395		2343	void
2396
2397	void do_some_living(object *op) {	2344	do_some_living (object *op)
		2345	{
2398	int last_food=op->stats.food;	2346	int last_food = op->stats.food;
2399	int gen_hp, gen_sp, gen_grace;	2347	int gen_hp, gen_sp, gen_grace;
2400	int over_hp, over_sp, over_grace;	2348	int over_hp, over_sp, over_grace;
2401	int i;	2349	int i;
2402	int rate_hp = 1200;	2350	int rate_hp = 1200;
2403	int rate_sp = 2500;	2351	int rate_sp = 2500;
2404	int rate_grace = 2000;	2352	int rate_grace = 2000;
2405	const int max_hp = 1;	2353	const int max_hp = 1;
2406	const int max_sp = 1;	2354	const int max_sp = 1;
2407	const int max_grace = 1;	2355	const int max_grace = 1;
2408		2356
2409	if (op->contr->outputs_sync) {	2357	if (op->contr->hidden)
2410	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2358	{
2411	if (op->contr->outputs[i].buf!=NULL &&	2359	op->invisible = 1000;
2412	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2360	/* the socket code flashes the player visible/invisible
2413	flush_output_element(op, &op->contr->outputs[i]);	2361	* depending on the value of invisible, so we need to
		2362	* alternate it here for it to work correctly.
		2363	*/
		2364	if (pticks & 2)
		2365	op->invisible--;
2414	}	2366	}
		2367	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2368	{
		2369	if (!op->invisible--)
		2370	{
		2371	make_visible (op);
		2372	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2373	}
		2374	}
2415		2375
2416	if(op->contr->state==ST_PLAYING) {	2376	if (op->contr->ns->state == ST_PLAYING)
2417		2377	{
2418	/* these next three if clauses make it possible to SLOW DOWN	2378	/* these next three if clauses make it possible to SLOW DOWN
2419	hp/grace/spellpoint regeneration. */	2379	hp/grace/spellpoint regeneration. */
2420	if(op->contr->gen_hp >= 0 )	2380	if (op->contr->gen_hp >= 0)
2421	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;	2381	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422	else {	2382	else
		2383	{
2423	gen_hp = op->stats.maxhp;	2384	gen_hp = op->stats.maxhp;
2424	rate_hp -= rate_hp/2 * op->contr->gen_hp;	2385	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425	}	2386	}
		2387
2426	if(op->contr->gen_sp >= 0 )	2388	if (op->contr->gen_sp >= 0)
2427	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;	2389	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428	else {	2390	else
		2391	{
2429	gen_sp = op->stats.maxsp;	2392	gen_sp = op->stats.maxsp;
2430	rate_sp -= rate_sp/2 * op->contr->gen_sp;	2393	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431	}	2394	}
		2395
2432	if(op->contr->gen_grace >= 0)	2396	if (op->contr->gen_grace >= 0)
2433	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2397	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434	else {	2398	else
		2399	{
2435	gen_grace = op->stats.maxgrace;	2400	gen_grace = op->stats.maxgrace;
2436	rate_grace -= rate_grace/2 * op->contr->gen_grace;	2401	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437	}
2438
2439	/* Regenerate Spell Points */
2440	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2441	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2442	if(op->stats.sp<op->stats.maxsp) {
2443	op->stats.sp++;
2444	/* dms do not consume food */
2445	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446	op->stats.food--;
2447	if(op->contr->digestion<0)
2448	op->stats.food+=op->contr->digestion;
2449	else if(op->contr->digestion>0 &&
2450	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451	op->stats.food=last_food;
2452	}	2402	}
2453	}
2454	if (max_sp>1) {
2455	over_sp = (gen_sp+10)/rate_sp;
2456	if (over_sp > 0) {
2457	if(op->stats.sp<op->stats.maxsp) {
2458	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2459	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460	op->stats.sp--;
2461	if(op->stats.sp>op->stats.maxsp)
2462	op->stats.sp=op->stats.maxsp;
2463	}
2464	op->last_sp=0;
2465	} else {
2466	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467	}
2468	} else {
2469	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470	}
2471	}
2472		2403
2473	/* Regenerate Grace */	2404	/* Regenerate Grace */
2474	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/	2405	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2475	if(--op->last_grace<0) {	2406	if (--op->last_grace < 0)
		2407	{
2476	if(op->stats.grace<op->stats.maxgrace/2)	2408	if (op->stats.grace < op->stats.maxgrace / 2)
2477	op->stats.grace++; /* no penalty in food for regaining grace */	2409	op->stats.grace++; /* no penalty in food for regaining grace */
		2410
2478	if(max_grace>1) {	2411	if (max_grace > 1)
		2412	{
2479	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;	2413	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2480	if (over_grace > 0) {	2414	if (over_grace > 0)
		2415	{
2481	op->stats.sp += over_grace	2416	op->stats.sp += over_grace
2482	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;	2417	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2483	op->last_grace=0;	2418	op->last_grace = 0;
		2419	}
2484	} else {	2420	else
		2421	{
2485	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2422	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2423	}
2486	}	2424	}
2487	} else {	2425	else
		2426	{
2488	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2427	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2489	}	2428	}
2490	/* wearing stuff doesn't detract from grace generation. */	2429	/* wearing stuff doesn't detract from grace generation. */
2491	}
2492
2493	/* Regenerate Hit Points */
2494	if(--op->last_heal<0) {
2495	if(op->stats.hp<op->stats.maxhp) {
2496	op->stats.hp++;
2497	/* dms do not consume food */
2498	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2499	op->stats.food--;
2500	if(op->contr->digestion<0)
2501	op->stats.food+=op->contr->digestion;
2502	else if(op->contr->digestion>0 &&
2503	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504	op->stats.food=last_food;
2505	}	2430	}
2506	}	2431
2507	if(max_hp>1) {	2432	if (op->stats.food > 0)
2508	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509	if (over_hp > 0) {
2510	op->stats.sp += over_hp
2511	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512	op->last_heal=0;
2513	} else {
2514	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515	}	2433	{
2516	} else {	2434	/* Regenerate Spell Points */
2517	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);	2435	if (!op->contr->golem && --op->last_sp < 0)
2518	}	2436	{
2519	}	2437	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520		2438
2521	/* Digestion */	2439	if (op->stats.sp < op->stats.maxsp)
2522	if(--op->last_eat<0) {	2440	{
2523	#ifdef COZY_SERVER	2441	op->stats.sp++;
2524	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2525	int bonus=dg>0?dg:0,
2526	penalty=dg<0?-dg:0;
2527	#else
2528	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2529	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530	#endif
2531		2442
2532	if(op->contr->gen_hp > 0)
2533	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2534	else
2535	op->last_eat=25*(1+bonus)/(penalty +1);
2536	/* dms do not consume food */	2443	/* dms do not consume food */
2537	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;
2538	}
2539	}
2540
2541	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2542	object *tmp, *flesh=NULL;
2543
2544	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2545	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2444	if (!QUERY_FLAG (op, FLAG_WIZ))
2546	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2547	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2548	manual_apply(op,tmp,0);
2549	if(op->stats.food>=0||op->stats.hp<0)
2550	break;	2445	{
		2446	op->stats.food--;
		2447
		2448	if (op->contr->digestion < 0)
		2449	op->stats.food += op->contr->digestion;
		2450	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2451	op->stats.food = last_food;
		2452	}
2551	}	2453	}
		2454
		2455	if (max_sp > 1)
		2456	{
		2457	over_sp = (gen_sp + 10) / rate_sp;
		2458	if (over_sp > 0)
		2459	{
		2460	if (op->stats.sp < op->stats.maxsp)
		2461	{
		2462	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2463
		2464	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2465	op->stats.sp--;
		2466
		2467	if (op->stats.sp > op->stats.maxsp)
		2468	op->stats.sp = op->stats.maxsp;
		2469	}
		2470
		2471	op->last_sp = 0;
		2472	}
		2473	else
		2474	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2475	}
		2476	else
		2477	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2478	}
		2479
		2480	/* Regenerate Hit Points */
		2481	if (--op->last_heal < 0)
		2482	{
		2483	if (op->stats.hp < op->stats.maxhp)
		2484	{
		2485	op->stats.hp++;
		2486
		2487	/* dms do not consume food */
		2488	if (!QUERY_FLAG (op, FLAG_WIZ))
		2489	{
		2490	op->stats.food--;
		2491
		2492	if (op->contr->digestion < 0)
		2493	op->stats.food += op->contr->digestion;
		2494	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2495	op->stats.food = last_food;
		2496	}
		2497	}
		2498
		2499	if (max_hp > 1)
		2500	{
		2501	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2502
		2503	if (over_hp > 0)
		2504	{
		2505	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2506	op->last_heal = 0;
		2507	}
		2508	else
		2509	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2510	}
		2511	else
		2512	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2513	}
		2514	}
		2515
		2516	/* Digestion */
		2517	if (--op->last_eat < 0)
		2518	{
		2519	int bonus = max (0, op->contr->digestion),
		2520	penalty = max (0, -op->contr->digestion);
		2521
		2522	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2523
		2524	/* dms do not consume food */
		2525	if (!QUERY_FLAG (op, FLAG_WIZ))
		2526	op->stats.food--;
		2527	}
		2528
		2529	if (op->stats.food < 0 && op->stats.hp >= 0)
		2530	{
		2531	object *flesh = 0;
		2532
		2533	for_inv_removable (op, tmp)
		2534	{
		2535	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2536	continue;
		2537
		2538	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2539	{
		2540	op->statusmsg ("You blindly grab for a bite of food. "
		2541	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2542	manual_apply (op, tmp, 0);
		2543
		2544	if (op->stats.food >= 0 || op->stats.hp < 0)
		2545	break;
		2546	}
2552	else if (tmp->type==FLESH) flesh=tmp;	2547	else if (tmp->type == FLESH)
2553	} /* End if paid for object */	2548	flesh = tmp;
2554	} /* end of for loop */	2549	}
		2550
2555	/* If player is still starving, it means they don't have any food, so	2551	/* If player is still starving, it means they don't have any food, so
2556	* eat flesh instead.	2552	* eat flesh instead.
2557	*/	2553	*/
2558	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2554	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2559	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2555	{
		2556	op->statusmsg ("You blindly grab for a bite of food. "
		2557	"H<To prevent you from starving, you ate some random item from your backpack.>");
2560	manual_apply(op,flesh,0);	2558	manual_apply (op, flesh, 0);
		2559	}
		2560
		2561	// If player is still starving, alert him!
		2562	if (op->stats.food < 0)
		2563	op->failmsg ("You are starving! "
		2564	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2565	}
		2566
		2567	if (op->stats.food < 0)
2561	}	2568	{
2562	} /* end if player is starving */	2569	op->stats.hp += op->stats.food;
		2570	op->stats.food = 0;
2563		2571
2564	while(op->stats.food<0&&op->stats.hp>0)	2572	if (op->stats.hp < 0)
2565	op->stats.food++,op->stats.hp--;	2573	{
		2574	op->contr->killer = archetype::get ("killer_starvation");
		2575	op->contr->killer->destroy ();
		2576	}
		2577	}
2566		2578
2567	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2579	/* killer should be set here already */
		2580	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2568	kill_player(op);	2581	kill_player (op);
		2582	}
2569	}	2583	}
2570
2571
2572		2584
2573	/* If the player should die (lack of hp, food, etc), we call this.	2585	/* If the player should die (lack of hp, food, etc), we call this.
2574	* op is the player in jeopardy. If the player can not be saved (not	2586	* op is the player in jeopardy. If the player can not be saved (not
2575	* permadeath, no lifesave), this will take care of removing the player	2587	* permadeath, no lifesave), this will take care of removing the player
2576	* file.	2588	* file.
2577	*/	2589	*/
		2590	void
2578	void kill_player(object *op)	2591	kill_player (object *op)
2579	{	2592	{
		2593	int x, y;
2580	char buf[MAX_BUF];	2594	char buf[MAX_BUF];
2581	int x,y,i;
2582	mapstruct *map; /* this is for resurrection */	2595	maptile *map; /* this is for resurrection */
2583	int z;
2584	int num_stats_lose;
2585	int lost_a_stat;
2586	int lose_this_stat;
2587	int this_stat;
2588	int will_kill_again;	2596	int will_kill_again;
2589	archetype *at;	2597	archetype *at;
2590	object *tmp;	2598	object *tmp;
2591		2599
2592	if(save_life(op))	2600	if (save_life (op))
2593	return;	2601	return;
2594		2602
2595
2596	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2603	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597	* in cities ONLY!!! It is very important that this doesn't get abused.	2604	* in cities ONLY!!! It is very important that this doesn't get abused.
2598	* Look at op_on_battleground() for more info --AndreasV	2605	* Look at op_on_battleground() for more info --AndreasV
2599	*/	2606	*/
2600	if (op_on_battleground(op, &x, &y)) {	2607	if (op_on_battleground (op, &x, &y))
2601	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2608	{
2602	"You have been defeated in combat!");	2609	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2603	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2610	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2604	"Local medics have saved your life...");	2611
2605
2606	/* restore player */	2612	/* restore player */
2607	at = find_archetype("poisoning");	2613	at = archetype::find ("poisoning");
2608	tmp=present_arch_in_ob(at,op);	2614	if (object *tmp = present_arch_in_ob (at, op))
2609	if (tmp) {	2615	{
2610	remove_ob(tmp);	2616	tmp->destroy ();
2611	free_object(tmp);
2612	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2617	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
		2618	}
		2619
		2620	at = archetype::find ("confusion");
		2621	if (object *tmp = present_arch_in_ob (at, op))
2613	}	2622	{
2614		2623	tmp->destroy ();
2615	at = find_archetype("confusion");
2616	tmp=present_arch_in_ob(at,op);
2617	if (tmp) {
2618	remove_ob(tmp);
2619	free_object(tmp);
2620	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2624	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2621	}	2625	}
2622		2626
2623	cure_disease(op,0); /* remove any disease */	2627	cure_disease (op, 0, 0); /* remove any disease */
2624	op->stats.hp=op->stats.maxhp;	2628	op->stats.hp = op->stats.maxhp;
2625	if (op->stats.food<=0) op->stats.food=999;	2629	if (op->stats.food <= 0)
2626		2630	op->stats.food = 999;
		2631
2627	/* create a bodypart-trophy to make the winner happy */	2632	/* create a bodypart-trophy to make the winner happy */
2628	tmp=arch_to_object(find_archetype("finger"));	2633	if (object *tmp = arch_to_object (archetype::find ("finger")))
2629	if (tmp != NULL)
2630	{
2631	sprintf(buf,"%s's finger",op->name);
2632	tmp->name = add_string(buf);
2633	sprintf(buf," This finger has been cut off %s\n"
2634	" the %s, when he was defeated at\n level %d by %s.\n",
2635	op->name, op->contr->title, (int)(op->level),
2636	op->contr->killer);
2637	tmp->msg=add_string(buf);
2638	tmp->value=0, tmp->material=0, tmp->type=0;
2639	tmp->materialname = NULL;
2640	tmp->x = op->x, tmp->y = op->y;
2641	insert_ob_in_map(tmp,op->map,op,0);
2642	}	2634	{
		2635	tmp->name = format ("%s's finger" , &op->name);
		2636	tmp->name_pl = format ("%s's fingers", &op->name);
		2637	tmp->msg = format (
		2638	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2639	&op->name, op->contr->title,
		2640	(int)op->level,
		2641	op->contr->killer_name ()
		2642	);
		2643	tmp->value = 0, tmp->type = 0;
		2644	tmp->materialname = "organics";
		2645	tmp->insert_at (op, tmp);
2643		2646	}
		2647
2644	/* teleport defeated player to new destination*/	2648	/* teleport defeated player to new destination */
2645	transfer_ob(op, x, y, 0, NULL);	2649	transfer_ob (op, x, y, 0, NULL);
2646	op->contr->braced=0;	2650	op->contr->braced = 0;
2647	return;	2651	return;
2648	}	2652	}
2649		2653
2650	INVOKE_PLAYER (DEATH, op->contr);	2654	INVOKE_PLAYER (DEATH, op->contr);
2651		2655
2652	command_kill_pets (op, 0);	2656	command_kill_pets (op, 0);
2653		2657
2654	if(op->stats.food<0) {	2658	op->contr->play_sound (sound_find ("player_dies"));
2655	if (op->contr->explore) {
2656	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658	op->stats.food=999;
2659	return;
2660	}
2661	sprintf(buf,"%s starved to death.",op->name);
2662	strcpy(op->contr->killer,"starvation");
2663	}
2664	else {
2665	if (op->contr->explore) {
2666	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668	op->stats.hp=op->stats.maxhp;
2669	return;
2670	}
2671	sprintf(buf,"%s died.",op->name);
2672	}
2673	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2674		2659
2675	/* save the map location for corpse, gravestone*/	2660	/* save the map location for corpse, gravestone */
2676	x=op->x;y=op->y;map=op->map;	2661	x = op->x;
		2662	y = op->y;
		2663	map = op->map;
2677		2664
2678
2679	if (settings.not_permadeth == TRUE) {
2680	/* NOT_PERMADEATH code. This basically brings the character back to	2665	/* NOT_PERMADEATH code. This basically brings the character back to
2681	* life if they are dead - it takes some exp and a random stat.	2666	* life if they are dead - it takes some exp and a random stat.
2682	* See the config.h file for a little more in depth detail about this.	2667	* See the config.h file for a little more in depth detail about this.
2683	*/	2668	*/
2684		2669
2685	/* Basically two ways to go - remove a stat permanently, or just	2670	/* Basically two ways to go - remove a stat permanently, or just
2686	* make it depletion. This bunch of code deals with that aspect	2671	* make it depletion. This bunch of code deals with that aspect
2687	* of death.	2672	* of death.
2688	*/	2673	*/
2689	#ifndef COZY_SERVER	2674	#ifndef COZY_SERVER
2690	if (settings.balanced_stat_loss) {	2675	if (settings.balanced_stat_loss)
		2676	{
2691	/* If stat loss is permanent, lose one stat only. */	2677	/* If stat loss is permanent, lose one stat only. */
2692	/* Lower level chars don't lose as many stats because they suffer	2678	/* Lower level chars don't lose as many stats because they suffer
2693	more if they do. */	2679	more if they do. */
2694	/* Higher level characters can afford things such as potions of	2680	/* Higher level characters can afford things such as potions of
2695	restoration, or better, stat potions. So we slug them that	2681	restoration, or better, stat potions. So we slug them that
2696	little bit harder. */	2682	little bit harder. */
2697	/* GD */	2683	/* GD */
2698	if (settings.stat_loss_on_death)	2684	if (settings.stat_loss_on_death)
2699	num_stats_lose = 1;
2700	else
2701	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702	} else {
2703	num_stats_lose = 1;	2685	num_stats_lose = 1;
2704	}	2686	else
		2687	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
		2688	}
		2689	else
		2690	num_stats_lose = 1;
		2691
2705	lost_a_stat = 0;	2692	lost_a_stat = 0;
2706		2693
2707	for (z=0; z<num_stats_lose; z++) {	2694	for (z = 0; z < num_stats_lose; z++)
		2695	{
2708	i = RANDOM() % NUM_STATS;	2696	i = RANDOM () % NUM_STATS;
2709		2697
2710	if (settings.stat_loss_on_death) {	2698	if (settings.stat_loss_on_death)
		2699	{
2711	/* Pick a random stat and take a point off it. Tell the player	2700	/* Pick a random stat and take a point off it. Tell the player
2712	* what he lost.	2701	* what he lost.
2713	*/	2702	*/
2714	change_attr_value(&(op->stats), i,-1);	2703	change_attr_value (&(op->stats), i, -1);
2715	check_stat_bounds(&(op->stats));	2704	check_stat_bounds (&(op->stats));
2716	change_attr_value(&(op->contr->orig_stats), i,-1);	2705	change_attr_value (&(op->contr->orig_stats), i, -1);
2717	check_stat_bounds(&(op->contr->orig_stats));	2706	check_stat_bounds (&(op->contr->orig_stats));
2718	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2707	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719	lost_a_stat = 1;	2708	lost_a_stat = 1;
2720	} else {	2709	}
		2710	else
		2711	{
2721	/* deplete a stat */	2712	/* deplete a stat */
2722	archetype *deparch=find_archetype("depletion");	2713	archetype *deparch = archetype::find ("depletion");
2723	object *dep;	2714	object *dep;
		2715
		2716	dep = present_arch_in_ob (deparch, op);
		2717	if (!dep)
2724		2718	{
2725	dep = present_arch_in_ob(deparch,op);
2726	if(!dep) {
2727	dep = arch_to_object(deparch);	2719	dep = arch_to_object (deparch);
2728	insert_ob_in_ob(dep, op);	2720	insert_ob_in_ob (dep, op);
2729	}	2721	}
2730	lose_this_stat = 1;	2722	lose_this_stat = 1;
2731	if (settings.balanced_stat_loss) {	2723	if (settings.balanced_stat_loss)
		2724	{
2732	/* GD */	2725	/* GD */
2733	/* Get the stat that we're about to deplete. */	2726	/* Get the stat that we're about to deplete. */
2734	this_stat = get_attr_value(&(dep->stats), i);	2727	this_stat = get_attr_value (&(dep->stats), i);
2735	if (this_stat < 0) {	2728	if (this_stat < 0)
		2729	{
2736	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;	2730	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737	int keep_chance = this_stat * this_stat;	2731	int keep_chance = this_stat * this_stat;
		2732
2738	/* Yes, I am paranoid. Sue me. */	2733	/* Yes, I am paranoid. Sue me. */
2739	if (keep_chance < 1)	2734	if (keep_chance < 1)
2740	keep_chance = 1;	2735	keep_chance = 1;
2741		2736
2742	/* There is a maximum depletion total per level. */	2737	/* There is a maximum depletion total per level. */
2743	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {	2738	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2739	{
2744	lose_this_stat = 0;	2740	lose_this_stat = 0;
2745	/* Take loss chance vs keep chance to see if we	2741	/* Take loss chance vs keep chance to see if we
2746	retain the stat. */	2742	retain the stat. */
2747	} else {
2748	if (random_roll(0, loss_chance + keep_chance-1,
2749	op, PREFER_LOW) < keep_chance)
2750	lose_this_stat = 0;
2751	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752	this_stat, keep_chance, loss_chance,
2753	lose_this_stat?"LOSE":"KEEP"); */
2754	}
2755	}	2743	}
2756	}	2744	else
2757
2758	if (lose_this_stat) {
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	/* We could try to do something clever like find another
2761	* stat to reduce if this fails. But chances are, if
2762	* stats have been depleted to -50, all are pretty low
2763	* and should be roughly the same, so it shouldn't make a
2764	* difference.
2765	*/	2745	{
2766	if (this_stat>=-50) {	2746	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767	change_attr_value(&(dep->stats), i, -1);
2768	SET_FLAG(dep, FLAG_APPLIED);
2769	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770	fix_player(op);
2771	lost_a_stat = 1;	2747	lose_this_stat = 0;
		2748	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2749	this_stat, keep_chance, loss_chance,
		2750	lose_this_stat?"LOSE":"KEEP"); */
2772	}	2751	}
2773	}	2752	}
2774	}	2753	}
2775	}	2754
2776	/* If no stat lost, tell the player. */
2777	if (!lost_a_stat)	2755	if (lose_this_stat)
2778	{	2756	{
2779	/* determine_god() seems to not work sometimes... why is this?	2757	this_stat = get_attr_value (&(dep->stats), i);
2780	Should I be using something else? GD */	2758	/* We could try to do something clever like find another
2781	const char *god = determine_god(op);	2759	* stat to reduce if this fails. But chances are, if
2782	if (god && (strcmp(god, "none")))	2760	* stats have been depleted to -50, all are pretty low
2783	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2761	* and should be roughly the same, so it shouldn't make a
2784	"moment you feel the holy presence of %s protecting"	2762	* difference.
2785	" you.", god);	2763	*/
		2764	if (this_stat >= -50)
2786	else	2765	{
2787	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"	2766	change_attr_value (&(dep->stats), i, -1);
2788	" feel a holy presence protecting you.");	2767	SET_FLAG (dep, FLAG_APPLIED);
		2768	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2769	op->update_stats ();
		2770	lost_a_stat = 1;
		2771	}
2789	}	2772	}
		2773	}
		2774	}
		2775
		2776	/* If no stat lost, tell the player. */
		2777	if (!lost_a_stat)
		2778	{
		2779	/* determine_god() seems to not work sometimes... why is this?
		2780	Should I be using something else? GD */
		2781	const char *god = determine_god (op);
		2782
		2783	if (god && (strcmp (god, "none")))
		2784	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);
		2785	else
		2786	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");
		2787	}
		2788	#else
		2789	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you from losing yourself completely.");
2790	#endif	2790	#endif
2791	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792	" feel a holy presence protecting you from losing yourself completely.");
2793		2791
2794	/* Put a gravestone up where the character 'almost' died. List the	2792	/* Put a gravestone up where the character 'almost' died. List the
2795	* exp loss on the stone.	2793	* exp loss on the stone.
2796	*/	2794	*/
2797	tmp=arch_to_object(find_archetype("gravestone"));	2795	tmp = arch_to_object (archetype::find ("gravestone"));
2798	sprintf(buf,"%s's gravestone",op->name);	2796	tmp->name = format ("%s's gravestone", &op->name);
2799	FREE_AND_COPY(tmp->name, buf);	2797	tmp->name_pl = format ("%s's gravestones", &op->name);
2800	sprintf(buf,"%s's gravestones",op->name);	2798	tmp->msg = format ("RIP\nHere rests the hero %s the %s,\nwho was killed\nby %s.\n", &op->name, op->contr->title, op->contr->killer_name ());
2801	FREE_AND_COPY(tmp->name_pl, buf);
2802	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2803	"who was killed\n"
2804	"by %s.\n",
2805	op->name, op->contr->title,
2806	op->contr->killer);
2807	tmp->msg = add_string(buf);
2808	tmp->x=op->x,tmp->y=op->y;	2799	tmp->x = op->x, tmp->y = op->y;
2809	insert_ob_in_map (tmp, op->map, NULL,0);	2800	insert_ob_in_map (tmp, op->map, NULL, 0);
2810		2801
2811	/**************************************/	2802	/**************************************/
2812	/* */	2803	/* */
2813	/* Subtract the experience points, */	2804	/* Subtract the experience points, */
2814	/* if we died cause of food, give us */	2805	/* if we died cause of food, give us */
2815	/* food, and reset HP's... */	2806	/* food, and reset HP's... */
2816	/* */	2807	/* */
2817	/**************************************/	2808	/**************************************/
2818		2809
2819	/* remove any poisoning and confusion the character may be suffering.*/	2810	/* remove any poisoning and confusion the character may be suffering. */
2820	/* restore player */	2811	/* restore player */
2821	at = find_archetype("poisoning");	2812	at = archetype::find ("poisoning");
2822	tmp=present_arch_in_ob(at,op);	2813	tmp = present_arch_in_ob (at, op);
2823	if (tmp) {	2814
2824	remove_ob(tmp);	2815	if (tmp)
2825	free_object(tmp);	2816	{
		2817	tmp->destroy ();
2826	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2818	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2827	}	2819	}
2828		2820
2829	at = find_archetype("confusion");	2821	at = archetype::find ("confusion");
2830	tmp=present_arch_in_ob(at,op);	2822	tmp = present_arch_in_ob (at, op);
2831	if (tmp) {	2823	if (tmp)
2832	remove_ob(tmp);	2824	{
2833	free_object(tmp);	2825	tmp->destroy ();
2834	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2826	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2835	}	2827	}
		2828
2836	cure_disease(op,0); /* remove any disease */	2829	cure_disease (op, 0, 0); /* remove any disease */
2837		2830
		2831	// remove all spell effects that are active
		2832	// to avoid long-term effects such as word-of-recall
		2833	for (object *item = op->inv; item; )
		2834	{
		2835	object *next = item->below;
		2836
		2837	if (item->type == SPELL_EFFECT && item->active)
		2838	item->destroy ();
		2839
		2840	item = next;
		2841	}
		2842
2838	/*add_exp(op, (op->stats.exp * -0.20)); */	2843	/*add_exp(op, (op->stats.exp * -0.20)); */
2839	apply_death_exp_penalty(op);	2844	apply_death_exp_penalty (op);
2840	if(op->stats.food < 100) op->stats.food = 900;	2845
		2846	if (op->stats.food < 100)
		2847	op->stats.food = 900;
		2848
2841	op->stats.hp = op->stats.maxhp;	2849	op->stats.hp = op->stats.maxhp;
2842	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);	2850	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2843	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);	2851	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2844		2852
2845	/*	2853	/*
2846	* Check to see if the player is in a shop. IF so, then check to see if	2854	* Check to see if the player has any unpaid items. If so, remove them
2847	* the player has any unpaid items. If so, remove them and put them back	2855	* and put them back in the map.
2848	* in the map.	2856	*/
2849	*/	2857	op->drop_unpaid_items ();
2850		2858
2851	if (is_in_shop (op))
2852	remove_unpaid_objects(op->inv, op);
2853
2854	/****************************************/	2859	/****************************************/
2855	/* */	2860	/* */
2856	/* Move player to his current respawn- */	2861	/* Move player to his current respawn- */
2857	/* position (usually last savebed) */	2862	/* position (usually last savebed) */
2858	/* */	2863	/* */
2859	/****************************************/	2864	/****************************************/
2860		2865
2861	enter_player_savebed(op);	2866	enter_player_savebed (op);
2862		2867
2863	/* Save the player before inserting the force to reduce
2864	* chance of abuse.
2865	*/
2866	op->contr->braced=0;	2868	op->contr->braced = 0;
2867	save_player(op,1);
2868		2869
2869	/* it is possible that the player has blown something up	2870	/* it is possible that the player has blown something up
2870	* at his savebed location, and that can have long lasting	2871	* at his savebed location, and that can have long lasting
2871	* spell effects. So first see if there is a spell effect	2872	* spell effects. So first see if there is a spell effect
2872	* on the space that might harm the player.	2873	* on the space that might harm the player.
2873	*/	2874	*/
2874	will_kill_again=0;	2875	will_kill_again = 0;
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2876	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876	if (tmp->type ==SPELL_EFFECT)	2877	if (tmp->type == SPELL_EFFECT)
2877	will_kill_again|=tmp->attacktype;	2878	will_kill_again |= tmp->attacktype;
2878	}	2879
2879	if (will_kill_again) {	2880	if (will_kill_again)
		2881	{
2880	object *force;	2882	object *force;
2881	int at;	2883	int at;
2882		2884
2883	force=get_archetype(FORCE_NAME);	2885	force = get_archetype (FORCE_NAME);
2884	/* 50 ticks should be enough time for the spell to abate */	2886	/* 50 ticks should be enough time for the spell to abate */
2885	force->speed=0.1;	2887	force->speed = 0.1f;
2886	force->speed_left=-5.0;	2888	force->speed_left = -5.f;
2887	SET_FLAG(force, FLAG_APPLIED);	2889	SET_FLAG (force, FLAG_APPLIED);
2888	for (at=0; at<NROFATTACKS; at++) {	2890	for (at = 0; at < NROFATTACKS; at++)
2889	if (will_kill_again & (1 << at))	2891	if (will_kill_again & (1 << at))
2890	force->resist[at] = 100;	2892	force->resist[at] = 100;
		2893
		2894	insert_ob_in_ob (force, op);
		2895	op->update_stats ();
		2896
		2897	}
		2898
		2899	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
		2900	}
		2901
		2902	void
		2903	loot_object (object *op)
		2904	{ /* Grab and destroy some treasure */
		2905	object *tmp, *tmp2, *next;
		2906
		2907	op->close_container (); /* close open sack first */
		2908
		2909	for (tmp = op->inv; tmp; tmp = next)
		2910	{
		2911	next = tmp->below;
		2912
		2913	if (tmp->invisible)
		2914	continue;
		2915
		2916	tmp->remove ();
		2917	tmp->x = op->x, tmp->y = op->y;
		2918
		2919	if (tmp->type == CONTAINER)
		2920	loot_object (tmp); /* empty container to ground */
		2921
		2922	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2923	{
		2924	if (tmp->nrof > 1)
		2925	{
		2926	tmp->decrease (rndm (1, tmp->nrof - 1));
		2927	insert_ob_in_map (tmp, op->map, NULL, 0);
2891	}	2928	}
2892	insert_ob_in_ob(force, op);
2893	fix_player(op);
2894
2895	}
2896	/**************************************/
2897	/* */
2898	/* Repaint the characters inv, and */
2899	/* stats, and show a nasty message ;) */
2900	/* */
2901	/**************************************/
2902
2903	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904	return;
2905	} /* NOT_PERMADETH */
2906	else {
2907	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908	* should probably be embedded in an else statement.
2909	*/
2910
2911	op->contr->party=NULL;
2912	if (settings.set_title == TRUE)
2913	op->contr->own_title[0]='\0';
2914	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915	check_score(op);
2916	if(op->contr->ranges[range_golem]!=NULL) {
2917	remove_friendly_object(op->contr->ranges[range_golem]);
2918	remove_ob(op->contr->ranges[range_golem]);
2919	free_object(op->contr->ranges[range_golem]);
2920	op->contr->ranges[range_golem]=NULL;
2921	op->contr->golem_count=0;
2922	}
2923	loot_object(op); /* Remove some of the items for good */
2924	remove_ob(op);
2925	op->direction=0;
2926
2927	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928	delete_character(op->name,0);
2929	if (settings.resurrection == TRUE) {
2930	/* save playerfile sans equipment when player dies
2931	** then save it as player.pl.dead so that future resurrection
2932	** type spells will work on them nicely
2933	*/
2934	delete_character(op->name,0);
2935	op->stats.hp = op->stats.maxhp;
2936	op->stats.food = 999;
2937
2938	/* set the location of where the person will reappear when */
2939	/* maybe resurrection code should fix map also */
2940	strcpy(op->contr->maplevel, settings.emergency_mapname);
2941	if(op->map!=NULL)
2942	op->map = NULL;
2943	op->x = settings.emergency_x;
2944	op->y = settings.emergency_y;
2945	save_player(op,0);
2946	op->map = map;
2947	/* please see resurrection.c: peterm */
2948	dead_player(op);
2949	} else {	2929	else
2950	delete_character(op->name,1);	2930	tmp->destroy ();
2951	}	2931	}
2952	}	2932	else
2953	play_again(op);
2954
2955	/* peterm: added to create a corpse at deathsite. */
2956	tmp=arch_to_object(find_archetype("corpse_pl"));
2957	sprintf(buf,"%s", op->name);
2958	FREE_AND_COPY(tmp->name, buf);
2959	FREE_AND_COPY(tmp->name_pl, buf);
2960	tmp->level=op->level;
2961	tmp->x=x;tmp->y=y;
2962	if (tmp->msg)
2963	free_string(tmp->msg);
2964	tmp->msg = add_string (gravestone_text(op));
2965	SET_FLAG (tmp, FLAG_UNIQUE);
2966	insert_ob_in_map (tmp, map, NULL,0);
2967	}
2968	}
2969
2970
2971	void loot_object(object *op) { /* Grab and destroy some treasure */
2972	object *tmp,*tmp2,*next;
2973
2974	if (op->container) { /* close open sack first */
2975	esrv_apply_container (op, op->container);
2976	}
2977
2978	for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979	next=tmp->below;
2980	if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981	remove_ob(tmp);
2982	tmp->x=op->x,tmp->y=op->y;
2983	if (tmp->type == CONTAINER) { /* empty container to ground */
2984	loot_object(tmp);
2985	}
2986	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988	if(tmp->nrof>1) {
2989	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990	free_object(tmp2);
2991	insert_ob_in_map(tmp,op->map,NULL,0);	2933	insert_ob_in_map (tmp, op->map, NULL, 0);
2992	} else
2993	free_object(tmp);
2994	} else
2995	insert_ob_in_map(tmp,op->map,NULL,0);
2996	}	2934	}
2997	}	2935	}
2998		2936
2999	/*	2937	/*
3000	* fix_weight(): Check recursively the weight of all players, and fix	2938	* fix_weight(): Check recursively the weight of all players, and fix
3001	* what needs to be fixed. Refresh windows and fix speed if anything	2939	* what needs to be fixed. Refresh windows and fix speed if anything
3002	* was changed.	2940	* was changed.
3003	*/	2941	*/
3004		2942	void
3005	void fix_weight(void) {	2943	fix_weight (void)
3006	player *pl;	2944	{
3007	for (pl = first_player; pl != NULL; pl = pl->next) {	2945	for_all_players (pl)
3008	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2946	{
3009	if(old == sum)	2947	sint32 old = pl->ob->carrying;
3010	continue;	2948
3011	fix_player(pl->ob);	2949	pl->ob->update_weight ();
3012	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2950
3013	pl->ob->name, old, sum);	2951	if (old != pl->ob->carrying)
		2952	{
		2953	pl->ob->update_stats ();
		2954	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2955	}
3014	}	2956	}
3015	}	2957	}
3016		2958
		2959	void
3017	void fix_luck(void) {	2960	fix_luck (void)
3018	player *pl;	2961	{
3019	for (pl = first_player; pl != NULL; pl = pl->next)	2962	for_all_players (pl)
3020	if (!pl->ob->contr->state)	2963	if (!pl->ob->contr->ns->state)
3021	change_luck(pl->ob, 0);	2964	pl->ob->change_luck (0);
3022	}	2965	}
3023
3024		2966
3025	/* cast_dust() - handles op throwing objects of type 'DUST'.	2967	/* cast_dust() - handles op throwing objects of type 'DUST'.
3026	* This is much simpler in the new spell code - we basically	2968	* This is much simpler in the new spell code - we basically
3027	* just treat this as any other spell casting object.	2969	* just treat this as any other spell casting object.
3028	*/	2970	*/
3029
3030	void	2971	void
3031	cast_dust (object * op, object * throw_ob, int dir)	2972	cast_dust (object *op, object *throw_ob, int dir)
3032	{	2973	{
3033	object *skop, *spob;	2974	object *skop, *spob;
3034		2975
3035	skop = find_skill_by_name (op, throw_ob->skill);	2976	skop = find_skill_by_name (op, throw_ob->skill);
3036		2977
3037	/* casting POTION 'dusts' is really a use_magic_item skill */	2978	/* casting POTION 'dusts' is really a use_magic_item skill */
3038	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2979	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039	{	2980	{
3040	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2981	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041	op->name);
3042	return;	2982	return;
3043	}	2983	}
3044		2984
3045	spob = throw_ob->inv;	2985	spob = throw_ob->inv;
3046		2986
3047	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2987	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048	// not pass NULL to cast_spell (which did indeed check itself, but	2988	// not pass NULL to cast_spell (which did indeed check itself, but
3049	// errors should be reported as early as possible IMHO)	2989	// errors should be reported as early as possible IMHO)
3050	if (!spob)	2990	if (!spob)
3051	{	2991	{
3052	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2992	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053	throw_ob->name, op->name);
3054	return;	2993	return;
3055	}	2994	}
3056		2995
3057	if (op->type == PLAYER)	2996	if (op->type == PLAYER)
3058	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2997	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059		2998
3060	cast_spell (op, throw_ob, dir, spob, NULL);	2999	cast_spell (op, throw_ob, dir, spob, NULL);
3061		3000
3062	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	3001	throw_ob->destroy ();
3063	remove_ob (throw_ob);
3064	free_object (throw_ob);
3065	}	3002	}
3066		3003
		3004	void
3067	void make_visible (object *op) {	3005	make_visible (object *op)
		3006	{
3068	op->hide = 0;	3007	op->hide = 0;
3069	op->invisible = 0;	3008	op->invisible = 0;
		3009
3070	if(op->type==PLAYER) {	3010	if (op->type == PLAYER)
		3011	{
3071	op->contr->tmp_invis = 0;	3012	op->contr->tmp_invis = 0;
3072	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);	3013	op->contr->invis_race = 0;
3073	}	3014	}
		3015
3074	update_object(op,UP_OBJ_FACE);	3016	update_object (op, UP_OBJ_CHANGE);
3075	}	3017	}
3076		3018
		3019	int
3077	int is_true_undead(object *op) {	3020	is_true_undead (object *op)
3078	object *tmp=NULL;	3021	{
3079
3080	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;	3022	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		3023	return 1;
3081		3024
3082	if(op->type==PLAYER)
3083	for(tmp=op->inv;tmp;tmp=tmp->below)
3084	if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086	return 0;	3025	return 0;
3087	}	3026	}
3088		3027
3089	/* look at the surrounding terrain to determine	3028	/* look at the surrounding terrain to determine
3090	* the hideability of this object. Positive levels	3029	* the hideability of this object. Positive levels
3091	* indicate greater hideability.	3030	* indicate greater hideability.
3092	*/	3031	*/
3093		3032	int
3094	int hideability(object *ob) {	3033	hideability (object *ob)
		3034	{
3095	int i,level=0, mflag;	3035	int i, level = 0, mflag;
3096	sint16 x,y;	3036	sint16 x, y;
3097		3037
3098	if(!ob||!ob->map) return 0;	3038	if (!ob || !ob->map)
		3039	return 0;
3099		3040
3100	/* so, on normal lighted maps, its hard to hide */	3041	/* so, on normal lighted maps, its hard to hide */
3101	level=ob->map->darkness - 2;	3042	level = ob->map->darkness - 2;
3102		3043
3103	/* this also picks up whether the object is glowing.	3044	/* this also picks up whether the object is glowing.
3104	* If you carry a light on a non-dark map, its not	3045	* If you carry a light on a non-dark map, its not
3105	* as bad as carrying a light on a pitch dark map */	3046	* as bad as carrying a light on a pitch dark map */
3106	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	3047	if (has_carried_lights (ob))
		3048	level = -(10 + (2 * ob->map->darkness));
3107		3049
3108	/* scan through all nearby squares for terrain to hide in */	3050	/* scan through all nearby squares for terrain to hide in */
3109	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	3051	for (i = 0, x = ob->x, y = ob->y;
		3052	i <= SIZEOFFREE1;
		3053	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		3054	{
3110	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	3055	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111	if (mflag & P_OUT_OF_MAP) { continue; }	3056	if (mflag & P_OUT_OF_MAP)
		3057	continue;
		3058
3112	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	3059	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113	level += 2;	3060	level += 2;
3114	else /* open terrain! */	3061	else /* open terrain! */
3115	level -= 1;	3062	level -= 1;
3116	}	3063	}
3117		3064
3118	#if 0	3065	#if 0
3119	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	3066	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120	#endif	3067	#endif
3121	return level;	3068	return level;
3122	}	3069	}
3123		3070
3124	/* For Hidden creatures - a chance of becoming 'unhidden'	3071	/* For Hidden creatures - a chance of becoming 'unhidden'
3125	* every time they move - as we subtract off 'invisibility'	3072	* every time they move - as we subtract off 'invisibility'
3126	* AND, for players, if they move into a ridiculously unhideable	3073	* AND, for players, if they move into a ridiculously unhideable
3127	* spot (surrounded by clear terrain in broad daylight). -b.t.	3074	* spot (surrounded by clear terrain in broad daylight). -b.t.
3128	*/	3075	*/
3129		3076	void
3130	void do_hidden_move (object *op) {	3077	do_hidden_move (object *op)
3131	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	3078	{
3132	object *skop;	3079	int hide = 0;
3133		3080
3134	if(!op || !op->map) return;	3081	if (!op || !op->map)
		3082	return;
3135		3083
3136	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	3084	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		3085	int num = random_roll (0, 19, op, PREFER_LOW);
3137		3086
3138	/* its *extremely* hard to run and sneak/hide at the same time! */	3087	/* its *extremely* hard to run and sneak/hide at the same time! */
3139	if(op->type==PLAYER && op->contr->run_on) {	3088	if (op->type == PLAYER && op->contr->run_on)
3140	if(!skop || num >= skop->level) {	3089	if (!skop || num >= skop->level)
		3090	{
3141	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	3091	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142	make_visible(op);
3143	return;
3144	} else num += 20;
3145	}
3146	num += op->map->difficulty;
3147	hide = hideability(op); /* modify by terrain hidden level */
3148	num -= hide;
3149	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150	make_visible(op);	3092	make_visible (op);
3151	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	3093	return;
3152	"You moved out of hiding! You are visible!");
3153	}	3094	}
		3095	else
		3096	num += 20;
		3097
		3098	num += op->map->difficulty;
		3099	hide = hideability (op); /* modify by terrain hidden level */
		3100	num -= hide;
		3101
		3102	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		3103	{
		3104	make_visible (op);
		3105
		3106	if (op->type == PLAYER)
		3107	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
		3108	}
3154	else if (op->type == PLAYER && skop) {	3109	else if (op->type == PLAYER && skop)
3155	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	3110	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156	}
3157	}	3111	}
3158		3112
3159	/* determine if who is standing near a hostile creature. */	3113	/* determine if who is standing near a hostile creature. */
3160		3114
		3115	int
3161	int stand_near_hostile( object *who ) {	3116	stand_near_hostile (object *who)
		3117	{
3162	object *tmp=NULL;	3118	object *tmp = NULL;
3163	int i,friendly=0,player=0, mflags;	3119	int i, friendly = 0, player = 0, mflags;
3164	mapstruct *m;	3120	maptile *m;
3165	sint16 x,y;	3121	sint16 x, y;
3166		3122
3167	if(!who) return 0;	3123	if (!who)
		3124	return 0;
3168		3125
3169	if(who->type==PLAYER) player=1;	3126	if (who->type == PLAYER)
		3127	player = 1;
		3128
		3129	else
3170	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);	3130	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3171		3131
3172	/* search adjacent squares */	3132	/* search adjacent squares */
3173	for(i=1;i<9;i++) {	3133	for (i = 1; i < 9; i++)
		3134	{
3174	x = who->x+freearr_x[i];	3135	x = who->x + freearr_x[i];
3175	y = who->y+freearr_y[i];	3136	y = who->y + freearr_y[i];
3176	m = who->map;	3137	m = who->map;
3177	mflags = get_map_flags(m, &m, x, y, &x, &y);	3138	mflags = get_map_flags (m, &m, x, y, &x, &y);
3178	/* space must be blocked if there is a monster. If not	3139	/* space must be blocked if there is a monster. If not
3179	* blocked, don't need to check this space.	3140	* blocked, don't need to check this space.
3180	*/	3141	*/
3181	if (mflags & P_OUT_OF_MAP) continue;	3142	if (mflags & P_OUT_OF_MAP)
		3143	continue;
3182	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;	3144	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183		3145	continue;
3184	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {	3146
3185	if((player||friendly)	3147	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		3148	{
3186	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))	3149	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		3150	return 1;
		3151	else if (tmp->type == PLAYER)
		3152	{
		3153	/*don't let a hidden DM prevent you from hiding */
		3154	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3187	return 1;	3155	return 1;
3188	else if(tmp->type==PLAYER)
3189	{
3190	/*don't let a hidden DM prevent you from hiding*/
3191	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192	return 1;
3193	}	3156	}
3194	}	3157	}
3195	}	3158	}
3196	return 0;	3159	return 0;
3197	}	3160	}
3198		3161
3199	/* check the player los field for viewability of the	3162	/* check the player los field for viewability of the
3200	* object op. This function works fine for monsters,	3163	* object op. This function works fine for monsters,
3201	* but we dont worry if the object isnt the top one in	3164	* but we dont worry if the object isnt the top one in
3202	* a pile (say a coin under a table would return "viewable"	3165	* a pile (say a coin under a table would return "viewable"
3203	* by this routine). Another question, should we be	3166	* by this routine). Another question, should we be
3204	* concerned with the direction the player is looking	3167	* concerned with the direction the player is looking
3205	* in? Realistically, most of use cant see stuff behind	3168	* in? Realistically, most of us can't see stuff behind
3206	* our backs...on the other hand, does the "facing" direction	3169	* our backs...on the other hand, does the "facing" direction
3207	* imply the way your head, or body is facing? Its possible	3170	* imply the way your head, or body is facing? It's possible
3208	* for them to differ. Sigh, this fctn could get a bit more complex.	3171	* for them to differ. Sigh, this fctn could get a bit more complex.
3209	* -b.t.	3172	* -b.t.
3210	* This function is now map tiling safe.	3173	* This function is now map tiling safe.
3211	*/	3174	*/
3212		3175	int
3213	int player_can_view (object *pl,object *op) {	3176	player_can_view (object *pl, object *op)
		3177	{
3214	rv_vector rv;	3178	rv_vector rv;
3215	int dx,dy;	3179	int dx, dy;
3216		3180
3217	if(pl->type!=PLAYER) {	3181	if (pl->type != PLAYER)
		3182	{
3218	LOG(llevError,"player_can_view() called for non-player object\n");	3183	LOG (llevError, "player_can_view() called for non-player object\n");
3219	return -1;	3184	return -1;
3220	}	3185	}
3221	if (!pl || !op) return 0;
3222		3186
3223	if(op->head) { op = op->head; }	3187	if (!pl || !op)
3224	get_rangevector(pl, op, &rv, 0x1);
3225
3226	/* starting with the 'head' part, lets loop
3227	* through the object and find if it has any
3228	* part that is in the los array but isnt on
3229	* a blocked los square.
3230	* we use the archetype to figure out offsets.
3231	*/
3232	while(op) {
3233	dx = rv.distance_x + op->arch->clone.x;
3234	dy = rv.distance_y + op->arch->clone.y;
3235
3236	/* only the viewable area the player sees is updated by LOS
3237	* code, so we need to restrict ourselves to that range of values
3238	* for any meaningful values.
3239	*/
3240	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243	return 1;
3244	op = op->more;
3245	}
3246	return 0;	3188	return 0;
		3189
		3190	op = op->head_ ();
		3191
		3192	get_rangevector (pl, op, &rv, 0x1);
		3193
		3194	/* starting with the 'head' part, lets loop
		3195	* through the object and find if it has any
		3196	* part that is in the los array but isn't on
		3197	* a blocked los square.
		3198	* we use the archetype to figure out offsets.
		3199	*/
		3200	while (op)
		3201	{
		3202	dx = rv.distance_x + op->arch->x;
		3203	dy = rv.distance_y + op->arch->y;
		3204
		3205	/* only the viewable area the player sees is updated by LOS
		3206	* code, so we need to restrict ourselves to that range of values
		3207	* for any meaningful values.
		3208	*/
		3209	if (abs (dx) <= (pl->contr->ns->mapx / 2) &&
		3210	abs (dy) <= (pl->contr->ns->mapy / 2) &&
		3211	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
		3212	return 1;
		3213
		3214	op = op->more;
		3215	}
		3216
		3217	return 0;
3247	}	3218	}
3248		3219
3249	/* routine for both players and monsters. We call this when	3220	/* routine for both players and monsters. We call this when
3250	* there is a possibility for our action distrubing our hiding	3221	* there is a possibility for our action distrubing our hiding
3251	* place or invisiblity spell. Artefact invisiblity is not	3222	* place or invisiblity spell. Artefact invisiblity is not
3252	* effected by this. If we arent invisible to begin with, we	3223	* effected by this. If we arent invisible to begin with, we
3253	* return 0.	3224	* return 0.
3254	*/	3225	*/
		3226	int
3255	int action_makes_visible (object *op) {	3227	action_makes_visible (object *op)
3256		3228	{
3257	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3229	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		3230	{
3258	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))	3231	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3259	return 0;	3232	return 0;
3260		3233
3261	if (op->contr && op->contr->tmp_invis == 0) return 0;	3234	if (op->contr && op->contr->tmp_invis == 0)
		3235	return 0;
3262		3236
3263	/* If monsters, they should become visible */	3237	/* If monsters, they should become visible */
3264	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {	3238	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
		3239	{
3265	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");	3240	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3266	return 1;	3241	return 1;
3267	}	3242	}
3268	}	3243	}
		3244
3269	return 0;	3245	return 0;
3270	}	3246	}
3271		3247
3272	/* op_on_battleground - checks if the given object op (usually	3248	/* op_on_battleground - checks if the given object op (usually
3273	* a player) is standing on a valid battleground-tile,	3249	* a player) is standing on a valid battleground-tile,
3274	* function returns TRUE/FALSE. If true x, y returns the battleground	3250	* function returns TRUE/FALSE. If true x, y returns the battleground
3275	* -exit-coord. (and if x, y not NULL)	3251	* -exit-coord. (and if x, y not NULL)
3276	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3252	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3253	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278	* Default is to do the same as before, so only people wanting to have different points need worry about this	3254	* Default is to do the same as before, so only people wanting to have different points need worry about this
3279	*/	3255	*/
		3256	int
3280	int op_on_battleground (object *op, int *x, int *y) {	3257	op_on_battleground (object *op, int *x, int *y)
3281	object *tmp;	3258	{
3282
3283	/* A battleground-tile needs the following attributes to be valid:	3259	/* A battleground-tile needs the following attributes to be valid:
3284	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3260	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3261	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286	* and the exit-coordinates sp/hp must both be > 0.	3262	* and the exit-coordinates sp/hp must both be > 0.
3287	* => The intention here is to prevent abuse of the battleground-	3263	* => The intention here is to prevent abuse of the battleground-
3288	* feature (like pickable or hidden battleground tiles). */	3264	* feature (like pickable or hidden battleground tiles). */
3289	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3265	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3266	{
3290	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3267	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3268	{
3291	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3269	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3292	strcmp(tmp->name, "battleground")==0 &&	3270	&& tmp->type == BATTLEGROUND
3293	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3271	&& tmp->name == shstr_battleground
		3272	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3273	{
3294	/*before we assign the exit, check if this is a teambattle*/	3274	/* before we assign the exit, check if this is a teambattle */
3295	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3275	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3296	object *invtmp;	3276	{
3297	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3277	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3278	{
3298	if(invtmp->type==FORCE && invtmp->slaying &&	3279	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3299	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3280	{
3300	if (x != NULL && y != NULL)	3281	if (x && y)
3301	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3282	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3283
3302	return 1;	3284	return 1;
		3285	}
3303	}	3286	}
3304	}	3287	}
3305	}	3288
3306	if (x != NULL && y != NULL)	3289	if (x && y)
3307	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);	3290	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3291
3308	return 1;	3292	return 1;
		3293	}
3309	}	3294	}
3310	}
3311	}	3295	}
		3296
3312	/* If we got here, did not find a battleground */	3297	/* If we got here, did not find a battleground */
3313	return 0;	3298	return 0;
3314	}	3299	}
3315		3300
3316	/*	3301	/*
…		…
3320	* attributes:	3305	* attributes:
3321	* object *who the dragon player	3306	* object *who the dragon player
3322	* int atnr the attack-number of the ability focus	3307	* int atnr the attack-number of the ability focus
3323	* int level ability level	3308	* int level ability level
3324	*/	3309	*/
		3310	void
3325	void dragon_ability_gain(object *who, int atnr, int level) {	3311	dragon_ability_gain (object *who, int atnr, int level)
		3312	{
3326	treasurelist *trlist = NULL; /* treasurelist */	3313	treasurelist *trlist = NULL; /* treasurelist */
3327	treasure *tr; /* treasure */	3314	treasure *tr; /* treasure */
3328	object *tmp,*skop; /* tmp. object */	3315	object *tmp, *skop; /* tmp. object */
3329	object *item; /* treasure object */	3316	object *item; /* treasure object */
3330	char buf[MAX_BUF]; /* tmp. string buffer */	3317	char buf[MAX_BUF]; /* tmp. string buffer */
3331	int i=0, j=0;	3318	int i = 0, j = 0;
3332		3319
3333	/* get the appropriate treasurelist */	3320	/* get the appropriate treasurelist */
3334	if (atnr == ATNR_FIRE)	3321	if (atnr == ATNR_FIRE)
3335	trlist = find_treasurelist("dragon_ability_fire");	3322	trlist = treasurelist::find (shstr_dragon_ability_fire);
3336	else if (atnr == ATNR_COLD)	3323	else if (atnr == ATNR_COLD)
3337	trlist = find_treasurelist("dragon_ability_cold");	3324	trlist = treasurelist::find (shstr_dragon_ability_cold);
3338	else if (atnr == ATNR_ELECTRICITY)	3325	else if (atnr == ATNR_ELECTRICITY)
3339	trlist = find_treasurelist("dragon_ability_elec");	3326	trlist = treasurelist::find (shstr_dragon_ability_elec);
3340	else if (atnr == ATNR_POISON)	3327	else if (atnr == ATNR_POISON)
3341	trlist = find_treasurelist("dragon_ability_poison");	3328	trlist = treasurelist::find (shstr_dragon_ability_poison);
3342		3329
3343	if (trlist == NULL || who->type != PLAYER)	3330	if (trlist == NULL || who->type != PLAYER)
		3331	return;
		3332
		3333	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
		3334
		3335	if (!tr || !tr->item)
		3336	{
		3337	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
		3338	return;
		3339	}
		3340
		3341	/* everything seems okay - now bring on the gift: */
		3342	item = tr->item;
		3343
		3344	if (item->type == SPELL)
		3345	{
		3346	if (check_spell_known (who, item->name))
3344	return;	3347	return;
3345		3348
3346	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3349	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347	tr = tr->next, i++);	3350	do_learn_spell (who, item, 0);
3348		3351	return;
3349	if (tr == NULL || tr->item == NULL) {	3352	}
3350	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3353
		3354	/* grant direct spell */
		3355	if (item->type == SPELLBOOK)
		3356	{
		3357	if (!item->inv)
		3358	{
		3359	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
		3360	return;
		3361	}
		3362	if (check_spell_known (who, item->inv->name))
3351	return;	3363	return;
3352	}
3353
3354	/* everything seems okay - now bring on the gift: */
3355	item = &(tr->item->clone);
3356
3357	if (item->type == SPELL) {
3358	if (check_spell_known (who, item->name))
3359	return;
3360
3361	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362	do_learn_spell (who, item, 0);
3363	return;
3364	}
3365
3366	/* grant direct spell */
3367	if (item->type == SPELLBOOK) {
3368	if (!item->inv) {
3369	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370	item->name);
3371	return;
3372	}
3373	if (check_spell_known (who, item->inv->name))
3374	return;
3375	if (item->invisible) {	3364	if (item->invisible)
		3365	{
3376	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3366	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377	do_learn_spell (who, item->inv, 0);	3367	do_learn_spell (who, item->inv, 0);
3378	return;	3368	return;
3379	}	3369	}
3380	}	3370	}
3381	else if (item->type == SKILL_TOOL && item->invisible) {	3371	else if (item->type == SKILL_TOOL && item->invisible)
		3372	{
3382	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3373	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3374	{
3383		3375
3384	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3376	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385	* in this way, if the player is missing any of the attacktypes, he gets	3377	* in this way, if the player is missing any of the attacktypes, he gets
3386	* them. As it is now, if the player has any that match the granted skill,	3378	* them. As it is now, if the player has any that match the granted skill,
3387	* but not all of them, he gets nothing.	3379	* but not all of them, he gets nothing.
3388	*/	3380	*/
3389	if (!(skop->attacktype & item->attacktype)) {	3381	if (!(skop->attacktype & item->attacktype))
		3382	{
3390	/* Give new attacktype */	3383	/* Give new attacktype */
3391	skop->attacktype |= item->attacktype;	3384	skop->attacktype |= item->attacktype;
3392		3385
3393	/* always add physical if there's none */	3386	/* always add physical if there's none */
3394	skop->attacktype |= AT_PHYSICAL;	3387	skop->attacktype |= AT_PHYSICAL;
3395		3388
3396	if (item->msg != NULL)	3389	if (item->msg != NULL)
3397	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3390	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398		3391
3399	/* Give player new face */	3392	/* Give player new face */
3400	if (item->animation_id) {	3393	if (item->animation_id)
		3394	{
3401	who->face = skop->face;	3395	who->face = skop->face;
3402	who->animation_id = item->animation_id;	3396	who->animation_id = item->animation_id;
3403	who->anim_speed = item->anim_speed;	3397	who->anim_speed = item->anim_speed;
3404	who->last_anim = 0;	3398	who->last_anim = 0;
3405	who->state = 0;	3399	who->state = 0;
3406	animate_object(who, who->direction);	3400	animate_object (who, who->direction);
3407	}	3401	}
3408	}	3402	}
3409	}	3403	}
3410	}	3404	}
3411	else if (item->type == FORCE) {	3405	else if (item->type == FORCE)
		3406	{
3412	/* forces in the treasurelist can alter the player's stats */	3407	/* forces in the treasurelist can alter the player's stats */
3413	object *skin;	3408	object *skin;
		3409
3414	/* first get the dragon skin force */	3410	/* first get the dragon skin force */
3415	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3411	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3416	skin=skin->below);	3412	;
3417	if (skin == NULL) return;	3413
3418		3414	if (!skin)
		3415	return;
		3416
3419	/* adding new spellpath attunements */	3417	/* adding new spellpath attunements */
3420	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3418	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3419	{
3421	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3420	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422		3421
3423	/* print message */	3422	/* print message */
3424	sprintf(buf, "You feel attuned to ");	3423	sprintf (buf, "You feel attuned to ");
3425	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3424	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3425	{
3426	if(item->path_attuned & (1<<i)) {	3426	if (item->path_attuned & (1 << i))
		3427	{
3427	if (j)	3428	if (j)
3428	strcat(buf," and ");	3429	strcat (buf, " and ");
3429	else	3430	else
3430	j = 1;	3431	j = 1;
3431	strcat(buf, spellpathnames[i]);	3432	strcat (buf, spellpathnames[i]);
3432	}	3433	}
3433	}	3434	}
3434	strcat(buf,".");	3435	strcat (buf, ".");
3435	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3436	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3437	}
3437		3438
3438	/* evtl. adding flags: */	3439	/* evtl. adding flags: */
3439	if(QUERY_FLAG(item, FLAG_XRAYS))	3440	if (QUERY_FLAG (item, FLAG_XRAYS))
3440	SET_FLAG(skin, FLAG_XRAYS);	3441	SET_FLAG (skin, FLAG_XRAYS);
3441	if(QUERY_FLAG(item, FLAG_STEALTH))	3442	if (QUERY_FLAG (item, FLAG_STEALTH))
3442	SET_FLAG(skin, FLAG_STEALTH);	3443	SET_FLAG (skin, FLAG_STEALTH);
3443	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3444	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3444	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3445	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3445		3446
3446	/* print message if there is one */	3447	/* print message if there is one */
3447	if (item->msg != NULL)	3448	if (item->msg != NULL)
3448	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3449	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3450	}
		3451	else
3449	}	3452	{
3450	else {
3451	/* generate misc. treasure */	3453	/* generate misc. treasure */
3452	tmp = arch_to_object (tr->item);	3454	tmp = arch_to_object (tr->item);
3453	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3455	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454	tmp = insert_ob_in_ob (tmp, who);	3456	who->insert (tmp);
3455	if (who->type == PLAYER)
3456	esrv_send_item(who, tmp);
3457	}	3457	}
3458	}	3458	}
3459		3459
3460	/**	3460	/**
3461	* Unready an object for a player. This function does nothing if the object was	3461	* Unready an object for a player. This function does nothing if the object was
3462	* not readied.	3462	* not readied.
3463	*/	3463	*/
		3464	void
3464	void player_unready_range_ob(player *pl, object *ob) {	3465	player_unready_range_ob (player *pl, object *ob)
3465	rangetype i;	3466	{
		3467	if (pl->ob->current_weapon == ob)
		3468	pl->ob->current_weapon = 0;
3466		3469
3467	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3470	if (pl->combat_ob == ob)
3468	if (pl->ranges[i] == ob) {	3471	pl->combat_ob = 0;
3469	pl->ranges[i] = NULL;	3472
3470	if (pl->shoottype == i) {	3473	if (pl->ranged_ob == ob)
3471	pl->shoottype = range_none;	3474	pl->ranged_ob = 0;
3472	}
3473	}
3474	}
3475	}	3475	}
		3476
		3477	sint8
		3478	player::visibility_at (maptile *map, int x, int y) const
		3479	{
		3480	if (!ns)
		3481	return 0;
		3482
		3483	int dx, dy;
		3484	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3485	return 0;
		3486
		3487	x += dx - ns->current_x + ns->mapx / 2;
		3488	y += dy - ns->current_y + ns->mapy / 2;
		3489
		3490	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
		3491	return 0;
		3492
		3493	return 100 - blocked_los [x][y];
		3494	}
		3495
		3496	void
		3497	player::infobox (const char *title, const char *msg, int color)
		3498	{
		3499	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3500	}
		3501
		3502	void
		3503	player::statusmsg (const char *msg, int color)
		3504	{
		3505	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3506	}
		3507
		3508	void
		3509	player::failmsg (const char *msg, int color)
		3510	{
		3511	play_sound (sound_find ("generic_failure"));
		3512	statusmsg (msg, color);
		3513	}
		3514

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