ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/server/server/player.C

Comparing deliantra/server/server/player.C (file contents):
Revision 1.2 by elmex, Tue Aug 15 16:19:55 2006 UTC vs.
Revision 1.144 by root, Sat May 26 15:44:08 2007 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* CrossFire, A Multiplayer game
3	* "$Id: player.C,v 1.2 2006/08/15 16:19:55 elmex Exp $";	3	*
		4	* Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
		5	* Copyright (C) 2002 Mark Wedel & Crossfire Development Team
		6	* Copyright (C) 1992 Frank Tore Johansen
		7	*
		8	* This program is free software; you can redistribute it and/or modify
		9	* it under the terms of the GNU General Public License as published by
		10	* the Free Software Foundation; either version 2 of the License, or
		11	* (at your option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the GNU General Public License
		19	* along with this program; if not, write to the Free Software
		20	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
		21	*
		22	* The author can be reached via e-mail to <crossfire@schmorp.de>
4	*/	23	*/
5		24
6	/*
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The author can be reached via e-mail to crossfire-devel@real-time.com
27	*/
28
29	#include <global.h>	25	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	26	#include <sproto.h>
35	#endif
36	#include <sounds.h>	27	#include <sounds.h>
37	#include <living.h>	28	#include <living.h>
38	#include <object.h>	29	#include <object.h>
39	#include <spells.h>	30	#include <spells.h>
40	#include <skills.h>	31	#include <skills.h>
41	#include <newclient.h>
42		32
43	#ifdef COZY_SERVER	33	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	34	#include <functional>
45	#endif
46		35
47	player *find_player(const char *plname)	36	playervec players;
		37
		38	void
		39	display_motd (const object *op)
48	{	40	{
49	player *pl;	41	char buf[MAX_BUF];
50	for(pl=first_player;pl!=NULL;pl=pl->next)	42	char motd[HUGE_BUF];
51	{	43	FILE *fp;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))	44	int comp;
		45	int size;
		46
		47	sprintf (buf, "%s/%s", settings.confdir, settings.motd);
		48	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
53	return pl;	49	return;
54	};
55	return NULL;
56	}
57		50
58	player* find_player_partial_name( const char* plname )	51	motd[0] = '\0';
		52	size = 0;
		53
		54	while (fgets (buf, MAX_BUF, fp))
59	{	55	{
60	player* pl;	56	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;	57	continue;
67		58
68	if ( !strcmp( pl->ob->name, plname) )	59	strncat (motd + size, buf, HUGE_BUF - size);
69	return pl;	60	size += strlen (buf);
		61	}
70		62
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )	63	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
		64	close_and_delete (fp, comp);
		65	}
		66
		67	void
		68	send_rules (const object *op)
		69	{
		70	char buf[MAX_BUF];
		71	char rules[HUGE_BUF];
		72	FILE *fp;
		73	int comp;
		74	int size;
		75
		76	sprintf (buf, "%s/%s", settings.confdir, settings.rules);
		77	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		78	return;
		79
		80	rules[0] = '\0';
		81	size = 0;
		82
		83	while (fgets (buf, MAX_BUF, fp))
		84	{
		85	if (*buf == '#')
		86	continue;
		87
		88	if (size + strlen (buf) >= HUGE_BUF)
		89	{
		90	LOG (llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
		91	break;
		92	}
		93
		94	strncat (rules + size, buf, HUGE_BUF - size);
		95	size += strlen (buf);
		96	}
		97
		98	draw_ext_info (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
		99	close_and_delete (fp, comp);
		100	}
		101
		102	void
		103	send_news (const object *op)
		104	{
		105	char buf[MAX_BUF];
		106	char news[HUGE_BUF];
		107	char subject[MAX_BUF];
		108	FILE *fp;
		109	int comp;
		110	int size;
		111
		112	sprintf (buf, "%s/%s", settings.confdir, settings.news);
		113	if ((fp = open_and_uncompress (buf, 0, &comp)) == NULL)
		114	return;
		115
		116	news[0] = '\0';
		117	subject[0] = '\0';
		118	size = 0;
		119
		120	while (fgets (buf, MAX_BUF, fp))
		121	{
		122	if (*buf == '#')
		123	continue;
		124
		125	if (*buf == '%')
		126	{ /* send one news */
		127	if (size > 0)
		128	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS, "INFORMATION: %s\n%s", (char *)"%s\n%s", subject, news); /*send previously read news */
		129
		130	strcpy (subject, buf + 1);
		131	strip_endline (subject);
		132	size = 0;
		133	news[0] = '\0';
		134	}
		135	else
		136	{
		137	if (size + strlen (buf) >= HUGE_BUF)
72	{	138	{
73	if ( found )	139	LOG (llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
74	return NULL;	140	break;
75
76	found = pl;
77	}	141	}
		142	strncat (news + size, buf, HUGE_BUF - size);
		143	size += strlen (buf);
78	}	144	}
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		145	}
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);	146
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	147	draw_ext_info_format (NDI_UNIQUE | NDI_GREEN, 0, op,
91	return;	148	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);	149	close_and_delete (fp, comp);
103	}	150	}
104		151
105	void send_rules(const object *op) {	152	/* This loads the first map an puts the player on it. */
106	char buf[MAX_BUF];	153	static void
107	char rules[HUGE_BUF];	154	set_first_map (object *op)
108	FILE *fp;	155	{
109	int comp;	156	op->contr->maplevel = first_map_path;
110	int size;	157	op->x = -1;
111		158	op->y = -1;
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);	159	}
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {	160
		161	void
		162	player::activate ()
		163	{
		164	if (active)
114	return;	165	return;
		166
		167	players.insert (this);
		168	ob->remove ();
		169	ob->map = 0;
		170	ob->activate_recursive ();
		171	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		172	add_friendly_object (ob);
		173	}
		174
		175	void
		176	player::deactivate ()
		177	{
		178	if (!active)
		179	return;
		180
		181	terminate_all_pets (ob);
		182	remove_friendly_object (ob);
		183	ob->deactivate_recursive ();
		184
		185	if (ob->map)
		186	maplevel = ob->map->path;
		187
		188	ob->remove ();
		189	ob->map = 0;
		190	party = 0;
		191
		192	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		193
		194	players.erase (this);
		195	}
		196
		197	// connect the player with a specific client
		198	// also changes, rationalises, and fixes some incorrect settings
		199	void
		200	player::connect (client *ns)
		201	{
		202	this->ns = ns;
		203	ns->pl = this;
		204
		205	run_on = 0;
		206	fire_on = 0;
		207	ob->close_container (); //TODO: client-specific
		208
		209	ns->update_look = 0;
		210	ns->look_position = 0;
		211
		212	clear_los (ob);
		213
		214	ns->reset_stats ();
		215
		216	/* make sure he's a player -- needed because of class change. */
		217	ob->type = PLAYER; // we are paranoid
		218	ob->race = ob->arch->clone.race;
		219
		220	ob->carrying = sum_weight (ob);
		221	link_player_skills (ob);
		222
		223	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		224
		225	assign (title, ob->arch->clone.name);
		226
		227	/* if it's a dragon player, set the correct title here */
		228	if (is_dragon_pl (ob))
115	}	229	{
116	rules[0]='\0';	230	object *tmp, *abil = 0, *skin = 0;
117	size=0;	231
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	232	shstr_cmp dragon_ability_force ("dragon_ability_force");
119	if( *buf == '#')	233	shstr_cmp dragon_skin_force ("dragon_skin_force");
120	continue;	234
121	if (size + strlen(buf)>=HUGE_BUF)	235	for (tmp = ob->inv; tmp; tmp = tmp->below)
		236	if (tmp->type == FORCE)
		237	if (tmp->arch->name == dragon_ability_force)
		238	abil = tmp;
		239	else if (tmp->arch->name == 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, ob->weight + ob->carrying);
		248
		249	ob->flag [FLAG_READY_WEAPON] = false;
		250	ob->flag [FLAG_READY_SKILL] = false;
		251	ob->flag [FLAG_READY_BOW] = false;
		252
		253	for (object *op = ob->inv; op; op = op->below)
		254	if (op->flag [FLAG_APPLIED])
		255	switch (op->type)
122	{	256	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	257	case SKILL:
124	break;	258	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;	259	break;
167	}	260
168	strncat(news+size,buf,HUGE_BUF-size);	261	case WAND:
169	size+=strlen(buf);	262	case ROD:
		263	case HORN:
		264	case BOW:
		265	ranged_ob = op;
		266	break;
		267
		268	case WEAPON:
		269	combat_ob = op;
		270	break;
170	}	271	}
171	}	272
		273	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
		274	ob->update_stats ();
		275
		276	ns->floorbox_update ();
		277	esrv_send_inventory (ob, ob);
		278	esrv_add_spells (this, 0);
		279
		280	activate ();
		281
		282	send_rules (ob);
		283	send_news (ob);
		284	display_motd (ob);
		285
		286	INVOKE_PLAYER (CONNECT, this);
		287	INVOKE_PLAYER (LOGIN, this);
		288	}
		289
		290	void
		291	player::disconnect ()
		292	{
		293	if (ns)
172		294	{
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,	295	if (active)
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,	296	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		297
181	int playername_ok(const char *cp) {	298	INVOKE_PLAYER (DISCONNECT, this);
182	/* Don't allow - or _ as first character in the name */
183	if (*cp == '-' || *cp == '_') return 0;
184		299
185	for(;*cp!='\0';cp++)	300	ns->reset_stats ();
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')	301	ns->pl = 0;
187	return 0;	302	ns = 0;
188	return 1;
189	}
190
191	/* This no longer sets the player map. Also, it now updates
192	* all the pointers so the caller doesn't need to do that.
193	* Caller is responsible for setting the correct map.
194	*/
195
196	/* Redo this to do both get_player_ob and get_player.
197	* Hopefully this will be less bugfree and simpler.
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	player *tmp;
208
209	p = (player *) malloc(sizeof(player));
210	if(p==NULL)
211	fatal(OUT_OF_MEMORY);
212
213	/* This adds the player in the linked list. There is extra
214	* complexity here because we want to add the new player at the
215	* end of the list - there is in fact no compelling reason that
216	* that needs to be done except for things like output of
217	* 'who'.
218	*/
219	tmp=first_player;
220	while(tmp!=NULL&&tmp->next!=NULL)
221	tmp=tmp->next;
222	if(tmp!=NULL)
223	tmp->next=p;
224	else
225	first_player=p;
226
227	p->next = NULL;
228	}	303	}
229		304
230	/* Clears basically the entire player structure except	305	if (ob)
231	* for next and socket.	306	ob->close_container (); //TODO: client-specific
232	*/
233	memset((void*)((char*)p + offsetof(player, ob)), 0,
234	sizeof(player) - offsetof(player, ob));
235		307
		308	deactivate ();
		309	}
		310
		311	// the need for this function can be explained
		312	// by load_object not returning the object
		313	void
		314	player::set_object (object *op)
		315	{
		316	ob = op;
		317	ob->contr = this; /* this aren't yet in archetype */
		318
		319	ob->speed = 1.0f;
		320	ob->speed_left = 0.5f;
		321
		322	ob->direction = 5; /* So player faces south */
		323	}
		324
		325	player::player ()
		326	{
236	/* There are some elements we want initialized to non zero value -	327	/* There are some elements we want initialised to non zero value -
237	* we deal with that below this point.	328	* we deal with that below this point.
238	*/	329	*/
239	p->party=NULL;	330	outputs_sync = 4;
240	p->outputs_sync=16; /* Every 2 seconds */	331	outputs_count = 4;
241	p->outputs_count=1; /* Keeps present behaviour */
242	p->unapply = unapply_nochoice;	332	unapply = unapply_nochoice;
243	p->Swap_First = -1;
244		333
245	#ifdef AUTOSAVE	334	savebed_map = first_map_path; /* Init. respawn position */
246	p->last_save_tick = 9999999;	335
247	#endif	336	gen_sp_armour = 10;
		337	bowtype = bow_normal;
		338	petmode = pet_normal;
		339	listening = 10;
		340	usekeys = containers;
		341	peaceful = 1; /* default peaceful */
		342	do_los = 1;
		343
		344	weapon_sp = 1.0f;
		345	weapon_sp_left = 0.5f;
		346	}
		347
		348	void
		349	player::do_destroy ()
		350	{
		351	disconnect ();
		352
		353	attachable::do_destroy ();
		354
		355	if (ob)
248		356	{
249	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	357	ob->destroy_inv (false);
		358	ob->destroy ();
250		359	}
251	op->contr=p; /* this aren't yet in archetype */
252	p->ob = op;
253	op->speed_left=0.5;
254	op->speed=1.0;
255	op->direction=5; /* So player faces south */
256	op->stats.wc=2;
257	op->run_away = 25; /* Then we panick... */
258	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
259
260	roll_stats(op);
261	p->state=ST_ROLL_STAT;
262	clear_los(op);
263
264	p->gen_sp_armour=10;
265	p->last_speed= -1;
266	p->shoottype=range_none;
267	p->bowtype=bow_normal;
268	p->petmode=pet_normal;
269	p->listening=10;
270	p->usekeys=containers;
271	p->last_weapon_sp= -1;
272	p->peaceful=1; /* default peaceful */
273	p->do_los=1;
274	p->explore=0;
275	p->no_shout=0; /* default can shout */
276
277	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
278	p->title[sizeof(p->title)-1] = '\0';
279	op->race = add_string (op->arch->clone.race);
280
281	CLEAR_FLAG(op,FLAG_READY_SKILL);
282
283	/* we need to clear these to -1 and not zero - otherwise,
284	* if a player quits and starts a new character, we wont
285	* send new values to the client, as things like exp start
286	* at zero.
287	*/
288	for (i=0; i < NUM_SKILLS; i++) {
289	p->last_skill_exp[i] = -1;
290	p->last_skill_ob[i] = NULL;
291	}
292	for (i=0; i < NROFATTACKS; i++) {
293	p->last_resist[i] = -1;
294	}
295	p->last_stats.exp = -1;
296	p->last_weight = (uint32)-1;
297
298	p->socket.update_look=0;
299	p->socket.look_position=0;
300	return p;
301	}	360	}
302		361
303		362	player::~player ()
304	/* This loads the first map an puts the player on it. */
305	static void set_first_map(object *op)
306	{	363	{
307	strcpy(op->contr->maplevel, first_map_path);	364	/* Clear item stack */
308	op->x = -1;	365	free (stack_items);
309	op->y = -1;
310	enter_exit(op, NULL);
311	}	366	}
312		367
313	/* Tries to add player on the connection passwd in ns.	368	/* Tries to add player on the connection passed in ns.
314	* All we can really get in this is some settings like host and display	369	* All we can really get in this is some settings like host and display
315	* mode.	370	* mode.
316	*/	371	*/
		372	player *
		373	player::create ()
		374	{
		375	player *pl = new player;
317		376
318	int add_player(NewSocket *ns) {	377	pl->set_object (arch_to_object (get_player_archetype (0)));
319	player *p;
320		378
321	p=get_player(NULL);	379	pl->ob->roll_stats ();
322	p->socket = *ns;	380	pl->ob->stats.wc = 2;
323	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));	381	pl->ob->run_away = 25; /* Then we panick... */
324	if(p->socket.faces_sent == NULL)	382
325	fatal(OUT_OF_MEMORY);
326	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
327	/* Needed because the socket we just copied over needs to be cleared.
328	* Note that this can result in a client reset if there is partial data
329	* on the uncoming socket.
330	*/
331	p->socket.inbuf.len = 0;
332	set_first_map(p->ob);	383	set_first_map (pl->ob);
333		384
334	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
335	add_friendly_object(p->ob);
336	send_rules(p->ob);
337	send_news(p->ob);
338	display_motd(p->ob);
339	get_name(p->ob);
340	return 0;	385	return pl;
341	}	386	}
342		387
343	/*	388	/*
344	* get_player_archetype() return next player archetype from archetype	389	* get_player_archetype() return next player archetype from archetype
345	* list. Not very efficient routine, but used only creating new players.	390	* list. Not very efficient routine, but used only creating new players.
346	* Note: there MUST be at least one player archetype!	391	* Note: there MUST be at least one player archetype!
347	*/	392	*/
		393	archetype *
348	archetype *get_player_archetype(archetype* at)	394	get_player_archetype (archetype *at)
349	{	395	{
350	archetype *start = at;	396	archetype *start = at;
		397
351	for (;;) {	398	for (;;)
		399	{
352	if (at==NULL || at->next==NULL)	400	if (at == NULL || at->next == NULL)
353	at=first_archetype;	401	at = first_archetype;
354	else	402	else
355	at=at->next;	403	at = at->next;
		404
356	if(at->clone.type==PLAYER)	405	if (at->clone.type == PLAYER)
357	return at;	406	return at;
		407
358	if (at == start) {	408	if (at == start)
		409	{
359	LOG (llevError, "No Player archetypes\n");	410	LOG (llevError, "No Player archetypes\n");
360	exit (-1);	411	exit (-1);
361	}	412	}
362	}	413	}
363	}	414	}
364		415
365		416	object *
366	object *get_nearest_player(object *mon) {	417	get_nearest_player (object *mon)
		418	{
367	object *op = NULL;	419	object *op = NULL;
368	player *pl = NULL;
369	objectlink *ol;	420	objectlink *ol;
370	unsigned lastdist;	421	unsigned lastdist;
371	rv_vector rv;	422	rv_vector rv;
372		423
373	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	424	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
		425	{
374	/* We should not find free objects on this friendly list, but it	426	/* We should not find free objects on this friendly list, but it
375	* does periodically happen. Given that, lets deal with it.	427	* does periodically happen. Given that, lets deal with it.
376	* While unlikely, it is possible the next object on the friendly	428	* While unlikely, it is possible the next object on the friendly
377	* list is also free, so encapsulate this in a while loop.	429	* list is also free, so encapsulate this in a while loop.
378	*/	430	*/
379	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {	431	while (QUERY_FLAG (ol->ob, FLAG_FREED) || !QUERY_FLAG (ol->ob, FLAG_FRIENDLY))
		432	{
380	object *tmp=ol->ob;	433	object *tmp = ol->ob;
381		434
382	/* Can't do much more other than log the fact, because the object	435	/* Can't do much more other than log the fact, because the object
383	* itself will have been cleared.	436	* itself will have been cleared.
384	*/	437	*/
385	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");	438	LOG (llevDebug, "get_nearest_player: Found free/non friendly object '%s' on friendly list\n",
		439	tmp->debug_desc ());
386	ol = ol->next;	440	ol = ol->next;
387	remove_friendly_object(tmp);	441	remove_friendly_object (tmp);
388	if (!ol) return op;	442	if (!ol)
389	}	443	return op;
		444	}
390		445
391	/* Remove special check for player from this. First, it looks to cause	446	/* Remove special check for player from this. First, it looks to cause
392	* some crashes (ol->ob->contr not set properly?), but secondly, a more	447	* some crashes (ol->ob->contr not set properly?), but secondly, a more
393	* complicated method of state checking would be needed in any case -	448	* complicated method of state checking would be needed in any case -
394	* as it was, a clever player could type quit, and the function would	449	* as it was, a clever player could type quit, and the function would
395	* skip them over while waiting for confirmation. Remove	450	* skip them over while waiting for confirmation. Remove
396	* on_same_map check, as can_detect_enemy also does this	451	* on_same_map check, as can_detect_enemy also does this
397	*/	452	*/
398	if (!can_detect_enemy(mon,ol->ob,&rv))	453	if (!can_detect_enemy (mon, ol->ob, &rv))
399	continue;	454	continue;
400		455
401	if(lastdist>rv.distance) {
402	op=ol->ob;
403	lastdist=rv.distance;
404	}
405	}
406	for (pl=first_player; pl != NULL; pl=pl->next) {
407	if (can_detect_enemy(mon, pl->ob,&rv)) {
408
409	if(lastdist>rv.distance) {	456	if (lastdist > rv.distance)
410	op=pl->ob;	457	{
		458	op = ol->ob;
411	lastdist=rv.distance;	459	lastdist = rv.distance;
		460	}
412	}	461	}
413	}	462
414	}	463	for_all_players (pl)
		464	if (can_detect_enemy (mon, pl->ob, &rv))
		465	if (lastdist > rv.distance)
		466	{
		467	op = pl->ob;
		468	lastdist = rv.distance;
		469	}
		470
415	#if 0	471	#if 0
416	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	472	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
417	#endif	473	#endif
418	return op;	474	return op;
419	}	475	}
420		476
421	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	477	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
422	* result in a monster paths backtracking. It basically determines how large a	478	* result in a monster paths backtracking. It basically determines how large a
423	* detour a monster will take from the direction path when looking	479	* detour a monster will take from the direction path when looking
…		…
437	* circling behaviour. Unfortunately, this function is also used to determined	493	* circling behaviour. Unfortunately, this function is also used to determined
438	* if the creature should cast a spell, so returning a direction in that case	494	* if the creature should cast a spell, so returning a direction in that case
439	* is probably not a good thing.	495	* is probably not a good thing.
440	*/	496	*/
441	#define MAX_SPACES 50	497	#define MAX_SPACES 50
442
443		498
444	/*	499	/*
445	* Returns the direction to the player, if valid. Returns 0 otherwise.	500	* Returns the direction to the player, if valid. Returns 0 otherwise.
446	* modified to verify there is a path to the player. Does this by stepping towards	501	* modified to verify there is a path to the player. Does this by stepping towards
447	* player and if path is blocked then see if blockage is close enough to player that	502	* player and if path is blocked then see if blockage is close enough to player that
…		…
460	* monster can in fact move one space in that direction.	515	* monster can in fact move one space in that direction.
461	* 3) I'm not sure how good this code will be for moving multipart monsters,	516	* 3) I'm not sure how good this code will be for moving multipart monsters,
462	* since only simple checks to blocked are being called, which could mean the monster	517	* since only simple checks to blocked are being called, which could mean the monster
463	* is blocking itself.	518	* is blocking itself.
464	*/	519	*/
		520	int
465	int path_to_player(object *mon, object *pl, unsigned mindiff) {	521	path_to_player (object *mon, object *pl, unsigned mindiff)
		522	{
466	rv_vector rv;	523	rv_vector rv;
467	sint16 x,y;	524	sint16 x, y;
468	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	525	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
469	mapstruct *m ,*lastmap;	526	maptile *m, *lastmap;
470		527
471	get_rangevector(mon, pl, &rv, 0);	528	get_rangevector (mon, pl, &rv, 0);
472		529
473	if (rv.distance<mindiff) return 0;	530	if (rv.distance < mindiff)
474
475	x=mon->x;
476	y=mon->y;
477	m=mon->map;
478	dir = rv.direction;
479	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
480	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
481	/* If we can't solve it within the search distance, return now. */
482	if (diff>max) return 0;
483	while (diff >1 && max>0) {
484	lastx = x;
485	lasty = y;
486	lastmap = m;
487	x = lastx + freearr_x[dir];
488	y = lasty + freearr_y[dir];
489
490	mflags = get_map_flags(m, &m, x, y, &x, &y);
491	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
492
493	/* Space is blocked - try changing direction a little */
494	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
495	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
496	/* recalculate direction from last good location. Possible
497	* we were not traversing ideal location before.
498	*/
499	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
500	if (rv.direction != dir) {
501	/* OK - says direction should be different - lets reset the
502	* the values so it will try again.
503	*/
504	x = lastx;
505	y = lasty;
506	m = lastmap;
507	dir = firstdir = rv.direction;
508	} else {
509	/* direct path is blocked - try taking a side step to
510	* either the left or right.
511	* Note increase the values in the loop below to be
512	* more than -1/1 respectively will mean the monster takes
513	* bigger detour. Have to be careful about these values getting
514	* too big (3 or maybe 4 or higher) as the monster may just try
515	* stepping back and forth
516	*/
517	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
518	if (i==0) continue; /* already did this, so skip it */
519	/* Use lastdir here - otherwise,
520	* since the direction that the creature should move in
521	* may change, you could get infinite loops.
522	* ie, player is northwest, but monster can only
523	* move west, so it does that. It goes some distance,
524	* gets blocked, finds that it should move north,
525	* can't do that, but now finds it can move east, and
526	* gets back to its original point. lastdir contains
527	* the last direction the creature has successfully
528	* moved.
529	*/
530
531	x = lastx + freearr_x[absdir(lastdir+i)];
532	y = lasty + freearr_y[absdir(lastdir+i)];
533	m = lastmap;
534	mflags = get_map_flags(m, &m, x, y, &x, &y);
535	if (mflags & P_OUT_OF_MAP) continue;
536	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
537	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
538	if (mflags & P_BLOCKSVIEW) continue;
539
540	if (m == mon->map && blocked_link(mon, m, x, y)) break;
541	}
542	/* go through entire loop without finding a valid
543	* sidestep to take - thus, no valid path.
544	*/
545	if (i==(DETOUR_AMOUNT+1))
546	return 0;
547	diff--;
548	lastdir=dir;
549	max--;
550	if (!firstdir) firstdir = dir+i;
551	} /* else check alternate directions */
552	} /* if blocked */
553	else {
554	/* we moved towards creature, so diff is less */
555	diff--;
556	max--;
557	lastdir=dir;
558	if (!firstdir) firstdir = dir;
559	}
560	if (diff<=1) {
561	/* Recalculate diff (distance) because we may not have actually
562	* headed toward player for entire distance.
563	*/
564	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
565	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
566	}
567	if (diff>max) return 0;
568	}
569	/* If we reached the max, didn't find a direction in time */
570	if (!max) return 0;
571
572	return firstdir;
573	}
574
575	void give_initial_items(object *pl,treasurelist *items) {
576	object *op,*next=NULL;
577
578	if(pl->randomitems!=NULL)
579	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
580
581	for (op=pl->inv; op; op=next) {
582	next = op->below;
583
584	/* Forces get applied per default, unless they have the
585	* flag "neutral" set. Sorry but I can't think of a better way
586	*/
587	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
588	SET_FLAG(op,FLAG_APPLIED);
589
590	/* we never give weapons/armour if these cannot be used
591	* by this player due to race restrictions
592	*/
593	if (pl->type == PLAYER) {
594	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
595	(op->type == ARMOUR || op->type == BOOTS ||
596	op->type == CLOAK || op->type == HELMET ||
597	op->type == SHIELD || op->type == GLOVES ||
598	op->type == BRACERS || op->type == GIRDLE)) ||
599	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
600	remove_ob (op);
601	free_object (op);
602	continue;
603	}
604	}
605
606	/* This really needs to be better - we should really give
607	* a substitute spellbook. The problem is that we don't really
608	* have a good idea what to replace it with (need something like
609	* a first level treasurelist for each skill.)
610	* remove duplicate skills also
611	*/
612	if(op->type==SPELLBOOK || op->type == SKILL) {
613	object *tmp;
614
615	for (tmp=op->below; tmp; tmp=tmp->below)
616	if (tmp->type == op->type && tmp->name == op->name) break;
617
618	if (tmp) {
619	remove_ob(op);
620	free_object(op);
621	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
622	tmp->name);
623	continue;
624	}
625	if (op->nrof > 1) op->nrof = 1;
626	}
627
628	if (op->type == SPELLBOOK && op->inv) {
629	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
630	}
631
632	/* Give starting characters identified, uncursed, and undamned
633	* items. Just don't identify gold or silver, or it won't be
634	* merged properly.
635	*/
636	if (need_identify(op)) {
637	SET_FLAG(op, FLAG_IDENTIFIED);
638	CLEAR_FLAG(op, FLAG_CURSED);
639	CLEAR_FLAG(op, FLAG_DAMNED);
640	}
641	if(op->type==SPELL) {
642	remove_ob(op);
643	free_object(op);
644	continue;
645	}
646	else if(op->type==SKILL) {
647	SET_FLAG(op, FLAG_CAN_USE_SKILL);
648	op->stats.exp = 0;
649	op->level = 1;
650	}
651	/* lock all 'normal items by default */
652	else SET_FLAG(op, FLAG_INV_LOCKED);
653	} /* for loop of objects in player inv */
654
655	/* Need to set up the skill pointers */
656	link_player_skills(pl);
657	}
658
659	void get_name(object *op) {
660	op->contr->write_buf[0]='\0';
661	op->contr->state=ST_GET_NAME;
662	send_query(&op->contr->socket,0,"What is your name?\n:");
663	}
664
665	void get_password(object *op) {
666	op->contr->write_buf[0]='\0';
667	op->contr->state=ST_GET_PASSWORD;
668	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
669	}
670
671	void play_again(object *op)
672	{
673	op->contr->state=ST_PLAY_AGAIN;
674	op->chosen_skill = NULL;
675	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
676	/* a bit of a hack, but there are various places early in th
677	* player creation process that a user can quit (eg, roll
678	* stats) that isn't removing the player. Taking a quick
679	* look, there are many places that call play_again without
680	* removing the player - it probably makes more sense
681	* to leave it to play_again to remove the object in all
682	* cases.
683	*/
684	if (!QUERY_FLAG(op, FLAG_REMOVED))
685	remove_ob(op);
686	/* Need to set this to null - otherwise, it could point to garbage,
687	* and draw() doesn't check to see if the player is removed, only if
688	* the map is null or not swapped out.
689	*/
690	op->map = NULL;
691	}
692
693
694	int receive_play_again(object *op, char key)
695	{
696	if(key=='q'||key=='Q') {
697	remove_friendly_object(op);
698	leave(op->contr,0); /* ericserver will draw the message */
699	return 2;
700	}
701	else if(key=='a'||key=='A') {
702	player *pl = op->contr;
703	const char *name = op->name;
704
705	add_refcount(name);
706	remove_friendly_object(op);
707	free_object(op);
708	pl = get_player(pl);
709	op = pl->ob;
710	add_friendly_object(op);
711	op->contr->password[0]='~';
712	FREE_AND_CLEAR_STR(op->name);
713	FREE_AND_CLEAR_STR(op->name_pl);
714
715	/* Lets put a space in here */
716	new_draw_info(NDI_UNIQUE, 0, op, "\n");
717	get_name(op);
718	op->name = name; /* Alrady added a refcount above */
719	op->name_pl = add_string(name);
720	set_first_map(op);
721	} else {
722	/* user pressed something else so just ask again... */
723	play_again(op);
724	}
725	return 0;	531	return 0;
726	}
727		532
728	void confirm_password(object *op) {	533	x = mon->x;
		534	y = mon->y;
		535	m = mon->map;
		536	dir = rv.direction;
		537	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		538	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
729		539
730	op->contr->write_buf[0]='\0';	540	/* If we can't solve it within the search distance, return now. */
731	op->contr->state=ST_CONFIRM_PASSWORD;	541	if (diff > max)
732	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	542	return 0;
733	}
734		543
		544	while (diff > 1 && max > 0)
		545	{
		546	lastx = x;
		547	lasty = y;
		548	lastmap = m;
		549	x = lastx + freearr_x[dir];
		550	y = lasty + freearr_y[dir];
		551
		552	mflags = get_map_flags (m, &m, x, y, &x, &y);
		553	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		554
		555	/* Space is blocked - try changing direction a little */
		556	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		557	&& (m == mon->map && blocked_link (mon, m, x, y))))
		558	{
		559	/* recalculate direction from last good location. Possible
		560	* we were not traversing ideal location before.
		561	*/
		562	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		563	if (rv.direction != dir)
		564	{
		565	/* OK - says direction should be different - lets reset the
		566	* the values so it will try again.
		567	*/
		568	x = lastx;
		569	y = lasty;
		570	m = lastmap;
		571	dir = firstdir = rv.direction;
		572	}
		573	else
		574	{
		575	/* direct path is blocked - try taking a side step to
		576	* either the left or right.
		577	* Note increase the values in the loop below to be
		578	* more than -1/1 respectively will mean the monster takes
		579	* bigger detour. Have to be careful about these values getting
		580	* too big (3 or maybe 4 or higher) as the monster may just try
		581	* stepping back and forth
		582	*/
		583	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		584	{
		585	if (i == 0)
		586	continue; /* already did this, so skip it */
		587	/* Use lastdir here - otherwise,
		588	* since the direction that the creature should move in
		589	* may change, you could get infinite loops.
		590	* ie, player is northwest, but monster can only
		591	* move west, so it does that. It goes some distance,
		592	* gets blocked, finds that it should move north,
		593	* can't do that, but now finds it can move east, and
		594	* gets back to its original point. lastdir contains
		595	* the last direction the creature has successfully
		596	* moved.
		597	*/
		598
		599	x = lastx + freearr_x[absdir (lastdir + i)];
		600	y = lasty + freearr_y[absdir (lastdir + i)];
		601	m = lastmap;
		602	mflags = get_map_flags (m, &m, x, y, &x, &y);
		603	if (mflags & P_OUT_OF_MAP)
		604	continue;
		605	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		606	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		607	continue;
		608	if (mflags & P_BLOCKSVIEW)
		609	continue;
		610
		611	if (m == mon->map && blocked_link (mon, m, x, y))
		612	break;
		613	}
		614	/* go through entire loop without finding a valid
		615	* sidestep to take - thus, no valid path.
		616	*/
		617	if (i == (DETOUR_AMOUNT + 1))
		618	return 0;
		619	diff--;
		620	lastdir = dir;
		621	max--;
		622	if (!firstdir)
		623	firstdir = dir + i;
		624	} /* else check alternate directions */
		625	} /* if blocked */
		626	else
		627	{
		628	/* we moved towards creature, so diff is less */
		629	diff--;
		630	max--;
		631	lastdir = dir;
		632	if (!firstdir)
		633	firstdir = dir;
		634	}
		635
		636	if (diff <= 1)
		637	{
		638	/* Recalculate diff (distance) because we may not have actually
		639	* headed toward player for entire distance.
		640	*/
		641	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		642	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		643	}
		644
		645	if (diff > max)
		646	return 0;
		647	}
		648
		649	/* If we reached the max, didn't find a direction in time */
		650	if (!max)
		651	return 0;
		652
		653	return firstdir;
		654	}
		655
		656	void
		657	give_initial_items (object *pl, treasurelist * items)
		658	{
		659	object *op, *next = NULL;
		660
		661	if (pl->randomitems != NULL)
		662	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		663
		664	for (op = pl->inv; op; op = next)
		665	{
		666	next = op->below;
		667
		668	/* Forces get applied per default, unless they have the
		669	* flag "neutral" set. Sorry but I can't think of a better way
		670	*/
		671	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		672	SET_FLAG (op, FLAG_APPLIED);
		673
		674	/* we never give weapons/armour if these cannot be used
		675	* by this player due to race restrictions
		676	*/
		677	if (pl->type == PLAYER)
		678	{
		679	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR) &&
		680	(op->type == ARMOUR || op->type == BOOTS ||
		681	op->type == CLOAK || op->type == HELMET ||
		682	op->type == SHIELD || op->type == GLOVES ||
		683	op->type == BRACERS || op->type == GIRDLE)) || (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		684	{
		685	op->destroy ();
		686	continue;
		687	}
		688	}
		689
		690	/* This really needs to be better - we should really give
		691	* a substitute spellbook. The problem is that we don't really
		692	* have a good idea what to replace it with (need something like
		693	* a first level treasurelist for each skill.)
		694	* remove duplicate skills also
		695	*/
		696	if (op->type == SPELLBOOK || op->type == SKILL)
		697	{
		698	object *tmp;
		699
		700	for (tmp = op->below; tmp; tmp = tmp->below)
		701	if (tmp->type == op->type && tmp->name == op->name)
		702	break;
		703
		704	if (tmp)
		705	{
		706	op->destroy ();
		707	LOG (llevError, "give_initial_items: Removing duplicate object %s\n", &tmp->name);
		708	continue;
		709	}
		710
		711	if (op->nrof > 1)
		712	op->nrof = 1;
		713	}
		714
		715	if (op->type == SPELLBOOK && op->inv)
		716	{
		717	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		718	}
		719
		720	/* Give starting characters identified, uncursed, and undamned
		721	* items. Just don't identify gold or silver, or it won't be
		722	* merged properly.
		723	*/
		724	if (need_identify (op))
		725	{
		726	SET_FLAG (op, FLAG_IDENTIFIED);
		727	CLEAR_FLAG (op, FLAG_CURSED);
		728	CLEAR_FLAG (op, FLAG_DAMNED);
		729	}
		730	if (op->type == SPELL)
		731	{
		732	op->destroy ();
		733	continue;
		734	}
		735	else if (op->type == SKILL)
		736	{
		737	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		738	op->stats.exp = 0;
		739	op->level = 1;
		740	}
		741	/* lock all 'normal items by default */
		742	else
		743	SET_FLAG (op, FLAG_INV_LOCKED);
		744	} /* for loop of objects in player inv */
		745
		746	/* Need to set up the skill pointers */
		747	link_player_skills (pl);
		748	}
		749
		750	void
735	void get_party_password(object *op, partylist *party) {	751	get_party_password (object *op, partylist *party)
		752	{
736	if (party == NULL) {	753	if (party == NULL)
		754	{
737	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	755	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
738	return;	756	return;
739	}	757	}
		758
740	op->contr->write_buf[0]='\0';	759	op->contr->write_buf[0] = '\0';
741	op->contr->state=ST_GET_PARTY_PASSWORD;	760	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
742	op->contr->party_to_join = party;	761	op->contr->party_to_join = party;
743	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	762	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
744	}	763	}
745
746		764
747	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	765	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		766	static int
748	int roll_stat(void) {	767	roll_stat (void)
		768	{
749	int a[4],i,j,k;	769	int a[4], i, j, k;
750		770
751	for(i=0;i<4;i++)	771	for (i = 0; i < 4; i++)
752	a[i]=(int)RANDOM()%6+1;	772	a[i] = (int) rndm (6) + 1;
753		773
754	for(i=0,j=0,k=7;i<4;i++)	774	for (i = 0, j = 0, k = 7; i < 4; i++)
755	if(a[i]<k)	775	if (a[i] < k)
756	k=a[i],j=i;	776	k = a[i], j = i;
757		777
758	for(i=0,k=0;i<4;i++) {	778	for (i = 0, k = 0; i < 4; i++)
759	if(i!=j)	779	if (i != j)
760	k+=a[i];	780	k += a[i];
761	}	781
762	return k;	782	return k;
763	}	783	}
764		784
765	void roll_stats(object *op) {	785	void
		786	object::roll_stats ()
		787	{
		788	int statsort [NUM_STATS];
		789
		790	for (;;)
		791	{
766	int sum=0;	792	int sum = 0;
767	int i = 0, j = 0;	793	for (int i = NUM_STATS; i--; )
768	int statsort[7];	794	sum += statsort [i] = roll_stat ();
769		795
770	do {	796	if (sum >= 82 && sum <= 116)
771	op->stats.Str=roll_stat();	797	break;
772	op->stats.Dex=roll_stat();	798	}
773	op->stats.Int=roll_stat();
774	op->stats.Con=roll_stat();
775	op->stats.Wis=roll_stat();
776	op->stats.Pow=roll_stat();
777	op->stats.Cha=roll_stat();
778	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
779	op->stats.Con+op->stats.Wis+op->stats.Pow+
780	op->stats.Cha;
781	} while(sum<82||sum>116);
782		799
783	/* Sort the stats so that rerolling is easier... */	800	// Sort the stats so that rerolling is easier...
784	statsort[0] = op->stats.Str;	801	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
785	statsort[1] = op->stats.Dex;
786	statsort[2] = op->stats.Int;
787	statsort[3] = op->stats.Con;
788	statsort[4] = op->stats.Wis;
789	statsort[5] = op->stats.Pow;
790	statsort[6] = op->stats.Cha;
791		802
792	/* a quick and dirty bubblesort? */	803	for (int i = 0; i < NUM_STATS; ++i)
793	do {
794	if (statsort[i] < statsort[i + 1]) {
795	j = statsort[i];
796	statsort[i] = statsort[i + 1];
797	statsort[i + 1] = j;
798	i = 0;
799	} else {
800	i++;
801	}
802	} while (i < 6);
803
804	op->stats.Str = statsort[0];	804	stats.stat (i) = statsort [i];
805	op->stats.Dex = statsort[1];
806	op->stats.Con = statsort[2];
807	op->stats.Int = statsort[3];
808	op->stats.Wis = statsort[4];
809	op->stats.Pow = statsort[5];
810	op->stats.Cha = statsort[6];
811		805
812
813	op->contr->orig_stats.Str=op->stats.Str;
814	op->contr->orig_stats.Dex=op->stats.Dex;
815	op->contr->orig_stats.Int=op->stats.Int;
816	op->contr->orig_stats.Con=op->stats.Con;
817	op->contr->orig_stats.Wis=op->stats.Wis;
818	op->contr->orig_stats.Pow=op->stats.Pow;
819	op->contr->orig_stats.Cha=op->stats.Cha;
820
821	op->level=1;
822	op->stats.exp=0;	806	stats.exp = 0;
823	op->stats.ac=0;	807	stats.ac = 0;
824		808
		809	stats.hp = stats.maxhp;
		810	stats.sp = stats.maxsp;
		811	stats.grace = stats.maxgrace;
		812
		813	if (contr)
		814	{
825	op->contr->levhp[1] = 9;	815	contr->levhp[1] = 9;
826	op->contr->levsp[1] = 6;	816	contr->levsp[1] = 6;
827	op->contr->levgrace[1] = 3;	817	contr->levgrace[1] = 3;
828		818
829	fix_player(op);	819	contr->orig_stats = stats;
		820	}
		821	}
		822
		823	void
		824	object::swap_stats (int a, int b)
		825	{
		826	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		827
		828	for (int i = 0; i < NUM_STATS; ++i)
		829	stats.stat (i) = contr->orig_stats.stat (i);
		830
		831	//TODO: the following code looks so borked and should, at the very least,
		832	// be merged with the similar code in roll_stats
		833	stats.ac = 0;
		834
		835	level = 1;
		836	stats.exp = 0;
		837	stats.ac = 0;
		838
830	op->stats.hp = op->stats.maxhp;	839	stats.hp = stats.maxhp;
831	op->stats.sp = op->stats.maxsp;	840	stats.sp = stats.maxsp;
832	op->stats.grace = op->stats.maxgrace;	841	stats.grace = stats.maxgrace;
		842
		843	if (contr)
		844	{
		845	contr->levhp[1] = 9;
		846	contr->levsp[1] = 6;
		847	contr->levgrace[1] = 3;
		848
833	op->contr->orig_stats=op->stats;	849	contr->orig_stats = stats;
		850	}
834	}	851	}
835		852
836	void Roll_Again(object *op)	853	static void
		854	start_info (object *op)
837	{	855	{
838	esrv_new_player(op->contr, 0);
839	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)? ");
840	}
841
842	void Swap_Stat(object *op,int Swap_Second)
843	{
844	signed char tmp;
845	char buf[MAX_BUF];	856	char buf[MAX_BUF];
846		857
847	if ( op->contr->Swap_First == -1 ) {	858	sprintf (buf, "Welcome to Crossfire v%s!", VERSION);
848	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
849	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
850	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
851	return;
852	}
853
854	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
855
856	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
857	get_attr_value(&op->contr->orig_stats, Swap_Second));
858
859	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
860
861	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
862	new_draw_info(NDI_UNIQUE, 0,op, buf);	859	new_draw_info (NDI_UNIQUE, 0, op, buf);
863	op->stats.Str = op->contr->orig_stats.Str;	860	//new_draw_info (NDI_UNIQUE, 0, op, "Press `?' for help");
864	op->stats.Dex = op->contr->orig_stats.Dex;
865	op->stats.Con = op->contr->orig_stats.Con;
866	op->stats.Int = op->contr->orig_stats.Int;
867	op->stats.Wis = op->contr->orig_stats.Wis;
868	op->stats.Pow = op->contr->orig_stats.Pow;
869	op->stats.Cha = op->contr->orig_stats.Cha;
870	op->stats.ac=0;
871
872	op->level=1;
873	op->stats.exp=0;
874	op->stats.ac=0;
875
876	op->contr->levhp[1] = 9;
877	op->contr->levsp[1] = 6;
878	op->contr->levgrace[1] = 3;
879
880	fix_player(op);
881	op->stats.hp = op->stats.maxhp;
882	op->stats.sp = op->stats.maxsp;
883	op->stats.grace = op->stats.maxgrace;
884	op->contr->orig_stats=op->stats;
885	op->contr->Swap_First=-1;
886	}
887
888
889	/* This code has been greatly reduced, because with set_attr_value
890	* and get_attr_value, the stats can be accessed just numeric
891	* ids. stat_trans is a table that translate the number entered
892	* into the actual stat. It is needed because the order the stats
893	* are displayed in the stat window is not the same as how
894	* the number's access that stat. The table does that translation.
895	*/
896	int key_roll_stat(object *op, char key)
897	{
898	int keynum = key -'0';
899	char buf[MAX_BUF];
900	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
901
902	if (keynum>0 && keynum<=7) {
903	if (op->contr->Swap_First==-1) {
904	op->contr->Swap_First=stat_trans[keynum];
905	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
906	new_draw_info(NDI_UNIQUE, 0,op,buf);	861	//new_draw_info (NDI_UNIQUE, 0, op, " ");
907	}
908	else
909	Swap_Stat(op,stat_trans[keynum]);
910
911	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
912	return 1;
913	}
914	switch (key) {
915	case 'n':
916	case 'N': {
917	SET_FLAG(op, FLAG_WIZ);
918	if(op->map==NULL) {
919	LOG(llevError,"Map == NULL in state 2\n");
920	break;
921	}
922
923	#if 0
924	/* So that enter_exit will put us at startx/starty */
925	op->x= -1;
926
927	enter_exit(op,NULL);
928	#endif
929	SET_ANIMATION(op, 2); /* So player faces south */
930	/* Enter exit adds a player otherwise */
931	add_statbonus(op);
932	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");
933	op->contr->state = ST_CHANGE_CLASS;
934	if (op->msg)
935	new_draw_info(NDI_BLUE, 0, op, op->msg);
936	return 0;
937	}
938	case 'y':
939	case 'Y':
940	roll_stats(op);
941	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
942	return 1;
943
944	case 'q':
945	case 'Q':
946	play_again(op);
947	return 1;
948
949	default:
950	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
951	return 0;
952	}
953	return 0;
954	}	862	}
955		863
956	/* This function takes the key that is passed, and does the	864	/* This function takes the key that is passed, and does the
957	* appropriate action with it (change race, or other things).	865	* appropriate action with it (change race, or other things).
958	* The function name is for historical reasons - now we have	866	* The function name is for historical reasons - now we have
959	* separate race and class; this actually changes the RACE,	867	* separate race and class; this actually changes the RACE,
960	* not the class.	868	* not the class.
961	*/	869	*/
962		870	void
963	int key_change_class(object *op, char key)	871	player::chargen_race_done ()
964	{	872	{
965	int tmp_loop;
966
967	if(key=='q'||key=='Q') {
968	remove_ob(op);
969	play_again(op);
970	return 0;
971	}
972	if(key=='d'||key=='D') {
973	char buf[MAX_BUF];
974
975	/* this must before then initial items are given */	873	/* this must before then initial items are given */
976	esrv_new_player(op->contr, op->weight+op->carrying);	874	esrv_new_player (ob->contr, ob->weight + ob->carrying);
977	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
978		875
979	/* Lauwenmark : Here we handle the BORN global event */	876	treasurelist *tl = treasurelist::find ("starting_wealth");
980	execute_global_event(EVENT_BORN, op);	877	if (tl)
		878	create_treasure (tl, ob, 0, 0, 0);
981		879
982	/* Lauwenmark : We then generate a LOGIN event */	880	INVOKE_PLAYER (BIRTH, ob->contr);
983	execute_global_event(EVENT_LOGIN, op->contr, op->contr->socket.host);	881	INVOKE_PLAYER (LOGIN, ob->contr);
		882
984	op->contr->state=ST_PLAYING;	883	ob->contr->ns->state = ST_PLAYING;
985		884
986	if (op->msg) {	885	if (ob->msg)
987	free_string(op->msg);	886	ob->msg = 0;
988	op->msg=NULL;
989	}
990		887
991	/* We create this now because some of the unique maps will need it	888	/* We create this now because some of the unique maps will need it
992	* to save here.	889	* to save here.
993	*/
994	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
995	make_path_to_file(buf);
996
997	#ifdef AUTOSAVE
998	op->contr->last_save_tick = pticks;
999	#endif
1000	start_info(op);
1001	CLEAR_FLAG(op, FLAG_WIZ);
1002	give_initial_items(op,op->randomitems);
1003	link_player_skills(op);
1004	esrv_send_inventory(op, op);
1005	fix_player(op);
1006
1007	/* This moves the player to a different start map, if there
1008	* is one for this race
1009	*/
1010	if(*first_map_ext_path) {
1011	object *tmp;
1012	mapstruct *oldmap = op->map;
1013	char mapname[MAX_BUF];
1014	snprintf(mapname, MAX_BUF-1, "%s/%s",
1015	first_map_ext_path, op->arch->name);
1016	tmp=get_object();
1017	EXIT_PATH(tmp) = add_string(mapname);
1018	EXIT_X(tmp) = op->x;
1019	EXIT_Y(tmp) = op->y;
1020	enter_exit(op,tmp); /* we don't really care if it succeeded;
1021	* if the map isn't there, then stay on the
1022	* default initial map */
1023	free_object(tmp);
1024	} else {
1025	LOG(llevDebug,"first_map_ext_path not set\n");
1026	}
1027	return 0;
1028	}
1029
1030	/* Following actually changes the race - this is the default command
1031	* if we don't match with one of the options above.
1032	*/	890	*/
1033		891	{
1034	tmp_loop = 0;
1035	while(!tmp_loop) {
1036	const char *name = add_string (op->name);
1037	int x = op->x, y = op->y;
1038	remove_statbonus(op);
1039	remove_ob (op);
1040	op->arch = get_player_archetype(op->arch);
1041	copy_object (&op->arch->clone, op);
1042	op->stats = op->contr->orig_stats;
1043	free_string (op->name);
1044	op->name = name;
1045	free_string(op->name_pl);
1046	op->name_pl = add_string(name);
1047	op->x = x;
1048	op->y = y;
1049	SET_ANIMATION(op, 2); /* So player faces south */
1050	insert_ob_in_map (op, op->map, op,0);
1051	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);
1052	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1053	add_statbonus(op);
1054	tmp_loop=allowed_class(op);
1055
1056	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1057	}
1058	update_object(op,UP_OBJ_FACE);
1059	esrv_update_item(UPD_FACE,op,op);
1060	fix_player(op);
1061	op->stats.hp=op->stats.maxhp;
1062	op->stats.sp=op->stats.maxsp;
1063	op->stats.grace=0;
1064	if (op->msg)
1065	new_draw_info(NDI_BLUE, 0, op, op->msg);
1066	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1067	return 0;
1068	}
1069
1070	int key_confirm_quit(object *op, char key)
1071	{
1072	char buf[MAX_BUF];	892	char buf[MAX_BUF];
1073
1074	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1075	op->contr->state=ST_PLAYING;
1076	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1077	return 1;
1078	}
1079
1080	/* Lauwenmark : Here we handle the REMOVE global event */
1081	execute_global_event(EVENT_REMOVE, op);
1082	terminate_all_pets(op);
1083	leave_map(op);
1084	op->direction=0;
1085	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1086	"%s quits the game.",op->name);
1087
1088	strcpy(op->contr->killer,"quit");
1089	check_score(op);
1090	op->contr->party=NULL;
1091	if (settings.set_title == TRUE)
1092	op->contr->own_title[0]='\0';
1093
1094	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1095	mapstruct *mp, *next;
1096
1097	/* We need to hunt for any per player unique maps in memory and
1098	* get rid of them. The trailing slash in the path is intentional,
1099	* so that players named 'Ab' won't match against players 'Abe' pathname
1100	*/
1101	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);	893	sprintf (buf, "%s/%s/%s", settings.localdir, settings.playerdir, &ob->name);
1102	for (mp=first_map; mp!=NULL; mp=next) {	894	make_path_to_file (buf);
1103	next = mp->next;	895	}
1104	if (!strncmp(mp->path, buf, strlen(buf)))	896
1105	delete_map(mp);	897	start_info (ob);
1106	}	898	CLEAR_FLAG (ob, FLAG_WIZ);
1107		899	give_initial_items (ob, ob->randomitems);
1108	delete_character(op->name, 1);	900	link_player_skills (ob);
		901	esrv_send_inventory (ob, ob);
		902	ob->update_stats ();
		903
		904	/* This moves the player to a different start map, if there
		905	* is one for this race
		906	*/
		907	if (*first_map_ext_path)
1109	}	908	{
1110	play_again(op);	909	object *tmp;
1111	return 1;	910	char mapname[MAX_BUF];
1112	}
1113		911
		912	snprintf (mapname, MAX_BUF - 1, "%s/%s", &first_map_ext_path, &ob->arch->name);
		913	tmp = object::create ();
		914	EXIT_PATH (tmp) = mapname;
		915	EXIT_X (tmp) = ob->x;
		916	EXIT_Y (tmp) = ob->y;
		917	ob->enter_exit (tmp); /* we don't really care if it succeeded;
		918	* if the map isn't there, then stay on the
		919	* default initial map */
		920	tmp->destroy ();
		921	}
		922	else
		923	LOG (llevDebug, "first_map_ext_path not set\n");
		924	}
		925
		926	void
		927	player::chargen_race_next ()
		928	{
		929	/* Following actually changes the race - this is the default command
		930	* if we don't match with one of the options above.
		931	*/
		932
		933	do
		934	{
		935	shstr name = ob->name;
		936	int x = ob->x, y = ob->y;
		937
		938	ob->remove_statbonus ();
		939	ob->remove ();
		940	ob->arch = get_player_archetype (ob->arch);
		941	ob->arch->clone.copy_to (ob);
		942	ob->instantiate ();
		943	ob->stats = ob->contr->orig_stats;
		944	ob->name = ob->name_pl = name;
		945	ob->x = x;
		946	ob->y = y;
		947	SET_ANIMATION (ob, 2); /* So player faces south */
		948	insert_ob_in_map (ob, ob->map, ob, 0);
		949	assign (ob->contr->title, ob->arch->clone.name);
		950	ob->add_statbonus ();
		951	}
		952	while (!allowed_class (ob));
		953
		954	update_object (ob, UP_OBJ_FACE);
		955	esrv_update_item (UPD_FACE, ob, ob);
		956	ob->update_stats ();
		957	ob->stats.hp = ob->stats.maxhp;
		958	ob->stats.sp = ob->stats.maxsp;
		959	ob->stats.grace = 0;
		960	}
		961
		962	void
1114	void flee_player(object *op) {	963	flee_player (object *op)
		964	{
1115	int dir,diff;	965	int dir, diff;
1116	rv_vector rv;	966	rv_vector rv;
1117		967
1118	if(op->stats.hp < 0) {	968	if (op->stats.hp < 0)
		969	{
1119	LOG(llevDebug, "Fleeing player is dead.\n");	970	LOG (llevDebug, "Fleeing player is dead.\n");
1120	CLEAR_FLAG(op, FLAG_SCARED);	971	CLEAR_FLAG (op, FLAG_SCARED);
1121	return;	972	return;
1122	}	973	}
1123		974
1124	if(op->enemy==NULL) {	975	if (op->enemy == NULL)
		976	{
1125	LOG(llevDebug,"Fleeing player had no enemy.\n");	977	LOG (llevDebug, "Fleeing player had no enemy.\n");
1126	CLEAR_FLAG(op, FLAG_SCARED);	978	CLEAR_FLAG (op, FLAG_SCARED);
1127	return;	979	return;
1128	}	980	}
1129		981
1130	/* Seen some crashes here. Since we don't store an	982	/* Seen some crashes here. Since we don't store an
1131	* op->enemy_count, it is possible that something destroys the	983	* op->enemy_count, it is possible that something destroys the
1132	* actual enemy, and the object is recycled.	984	* actual enemy, and the object is recycled.
1133	*/	985	*/
1134	if (op->enemy->map == NULL) {	986	if (op->enemy->map == NULL)
		987	{
1135	CLEAR_FLAG(op, FLAG_SCARED);	988	CLEAR_FLAG (op, FLAG_SCARED);
1136	op->enemy=NULL;	989	op->enemy = NULL;
1137	return;	990	return;
1138	}	991	}
1139		992
1140	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	993	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		994	{
1141	op->enemy=NULL;	995	op->enemy = NULL;
1142	CLEAR_FLAG(op, FLAG_SCARED);	996	CLEAR_FLAG (op, FLAG_SCARED);
1143	return;	997	return;
1144	}	998	}
		999
1145	get_rangevector(op, op->enemy, &rv, 0);	1000	get_rangevector (op, op->enemy, &rv, 0);
1146		1001
1147	dir=absdir(4+rv.direction);	1002	dir = absdir (4 + rv.direction);
1148	for(diff=0;diff<3;diff++) {	1003	for (diff = 0; diff < 3; diff++)
1149	int m=1-(RANDOM()&2);
1150	if(move_ob(op,absdir(dir+diff*m),op)||
1151	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1152	return;
1153	}
1154	}	1004	{
		1005	int m = 1 - (RANDOM () & 2);
		1006
		1007	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
		1008	return;
		1009	}
		1010
1155	/* Cornered, get rid of scared */	1011	/* Cornered, get rid of scared */
1156	CLEAR_FLAG(op, FLAG_SCARED);	1012	CLEAR_FLAG (op, FLAG_SCARED);
1157	op->enemy=NULL;	1013	op->enemy = NULL;
1158	}	1014	}
1159
1160		1015
1161	/* check_pick sees if there is stuff to be picked up/picks up stuff.	1016	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1162	* IT returns 1 if the player should keep on moving, 0 if he should	1017	* It returns 1 if the player should keep on moving, 0 if he should
1163	* stop.	1018	* stop.
1164	*/	1019	*/
		1020	int
1165	int check_pick(object *op) {	1021	check_pick (object *op)
		1022	{
1166	object *tmp, *next;	1023	object *tmp, *next;
1167	tag_t next_tag=0, op_tag;
1168	int stop = 0;	1024	int stop = 0;
1169	int j, k, wvratio;	1025	int wvratio;
1170	char putstring[128], tmpstr[16];	1026	char putstring[128];
1171
1172		1027
1173	/* if you're flying, you cna't pick up anything */	1028	/* if you're flying, you cna't pick up anything */
1174	if (op->move_type & MOVE_FLYING)	1029	if (op->move_type & MOVE_FLYING)
1175	return 1;	1030	return 1;
1176		1031
1177	op_tag = op->count;
1178
1179	next = op->below;	1032	next = op->below;
1180	if (next)
1181	next_tag = next->count;
1182		1033
1183	/* loop while there are items on the floor that are not marked as	1034	/* loop while there are items on the floor that are not marked as
1184	* destroyed */	1035	* destroyed */
1185	while (next && ! was_destroyed (next, next_tag))	1036	while (next && !next->destroyed ())
1186	{	1037	{
1187	tmp = next;	1038	tmp = next;
1188	next = tmp->below;	1039	next = tmp->below;
1189	if (next)
1190	next_tag = next->count;
1191		1040
1192	if (was_destroyed (op, op_tag))	1041	if (op->destroyed ())
1193	return 0;	1042	return 0;
1194		1043
1195	if ( ! can_pick (op, tmp))	1044	if (!can_pick (op, tmp))
1196	continue;	1045	continue;
1197		1046
1198	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	1047	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1199	{	1048	{
1200	if (item_matched_string (op, tmp, op->contr->search_str))	1049	if (item_matched_string (op, tmp, op->contr->search_str))
1201	pick_up (op, tmp);	1050	pick_up (op, tmp);
1202	continue;	1051	continue;
1203	}	1052	}
1204		1053
1205	/* high not bit set? We're using the old autopickup model */	1054	/* high not bit set? We're using the old autopickup model */
1206	if(!(op->contr->mode & PU_NEWMODE)) {	1055	if (!(op->contr->mode & PU_NEWMODE))
		1056	{
1207	switch (op->contr->mode) {	1057	switch (op->contr->mode)
1208	case 0: return 1; /* don't pick up */	1058	{
1209	case 1: pick_up (op, tmp);	1059	case 0:
1210	return 1;	1060	return 1; /* don't pick up */
1211	case 2: pick_up (op, tmp);	1061	case 1:
1212	return 0;	1062	pick_up (op, tmp);
1213	case 3: return 0; /* stop before pickup */	1063	return 1;
1214	case 4: pick_up (op, tmp);	1064	case 2:
1215	break;	1065	pick_up (op, tmp);
1216	case 5: pick_up (op, tmp);	1066	return 0;
1217	stop = 1;	1067	case 3:
1218	break;	1068	return 0; /* stop before pickup */
1219	case 6:	1069	case 4:
1220	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&	1070	pick_up (op, tmp);
1221	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1071	break;
1222	pick_up(op, tmp);	1072	case 5:
1223	break;	1073	pick_up (op, tmp);
		1074	stop = 1;
		1075	break;
		1076	case 6:
		1077	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1078	pick_up (op, tmp);
		1079	break;
1224		1080
1225	case 7:	1081	case 7:
1226	if (tmp->type == MONEY || tmp->type == GEM)	1082	if (tmp->type == MONEY || tmp->type == GEM)
1227	pick_up(op, tmp);	1083	pick_up (op, tmp);
1228	break;	1084	break;
1229		1085
1230	default:	1086	default:
1231	/* use value density */	1087	/* use value density */
1232	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)	1088	if (!QUERY_FLAG (tmp, FLAG_UNPAID)
1233	&& (query_cost (tmp, op, F_TRUE) * 100	1089	&& (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= op->contr->mode)
1234	/ (tmp->weight * MAX (tmp->nrof, 1)))	1090	pick_up (op, tmp);
1235	>= op->contr->mode)	1091	}
1236	pick_up(op,tmp);	1092	}
1237	}	1093	else
1238	}	1094	{ /* old model */
1239	else { /* old model */
1240	/* NEW pickup handling */	1095	/* NEW pickup handling */
1241	if(op->contr->mode & PU_DEBUG)	1096	if (op->contr->mode & PU_DEBUG)
1242	{	1097	{
1243	/* some debugging code to figure out item information */	1098	/* some debugging code to figure out item information */
1244	if(tmp->name!=NULL)	1099	if (tmp->name != NULL)
1245	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	1100	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1246	tmp->name, tmp->type,	1101	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1247	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1102	else
1248	else
1249	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	1103	sprintf (putstring, "item name: %s item type: %d weight/value: %d",
1250	tmp->arch->name, tmp->type,	1104	&tmp->arch->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1251	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1105
1252	new_draw_info(NDI_UNIQUE, 0,op,putstring);	1106	new_draw_info (NDI_UNIQUE, 0, op, putstring);
		1107	}
1253		1108
1254	sprintf(putstring,"...flags: ");	1109	/* philosophy:
1255	for(k=0;k<4;k++)	1110	* It's easy to grab an item type from a pile, as long as it's
1256	{	1111	* generic. This takes no game-time. For more detailed pickups
1257	for(j=0;j<32;j++)	1112	* and selections, select-items should be used. This is a
1258	{	1113	* grab-as-you-run type mode that's really useful for arrows for
1259	if((tmp->flags[k]>>j)&0x01)	1114	* example.
1260	{	1115	* The drawback: right now it has no frontend, so you need to
1261	sprintf(tmpstr,"%d ",k*32+j);	1116	* stick the bits you want into a calculator in hex mode and then
1262	strcat(putstring, tmpstr);	1117	* convert to decimal and then 'pickup <#>
1263	}	1118	*/
1264	}
1265	}
1266	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1267		1119
		1120	/* the first two modes are exclusive: if NOTHING we return, if
		1121	* STOP then we stop. All the rest are applied sequentially,
		1122	* meaning if any test passes, the item gets picked up. */
		1123
		1124	/* if mode is set to pick nothing up, return */
		1125
		1126	if (op->contr->mode & PU_NOTHING)
		1127	return 1;
		1128
		1129	/* if mode is set to stop when encountering objects, return */
		1130	/* take STOP before INHIBIT since it doesn't actually pick
		1131	* anything up */
		1132
		1133	if (op->contr->mode & PU_STOP)
		1134	return 0;
		1135
		1136	/* useful for going into stores and not losing your settings... */
		1137	/* and for battles wher you don't want to get loaded down while
		1138	* fighting */
		1139	if (op->contr->mode & PU_INHIBIT)
		1140	return 1;
		1141
		1142	/* prevent us from turning into auto-thieves :) */
		1143	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		1144	continue;
		1145
		1146	/* ignore known cursed objects */
		1147	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		1148	continue;
		1149
		1150	/* all food and drink if desired */
		1151	/* question: don't pick up known-poisonous stuff? */
		1152	if (op->contr->mode & PU_FOOD)
		1153	if (tmp->type == FOOD)
		1154	{
		1155	pick_up (op, tmp);
		1156	continue;
		1157	}
		1158
		1159	if (op->contr->mode & PU_DRINK)
		1160	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
		1161	{
		1162	pick_up (op, tmp);
		1163	continue;
		1164	}
		1165
		1166	if (op->contr->mode & PU_POTION)
		1167	if (tmp->type == POTION)
		1168	{
		1169	pick_up (op, tmp);
		1170	continue;
		1171	}
		1172
		1173	/* spellbooks, skillscrolls and normal books/scrolls */
		1174	if (op->contr->mode & PU_SPELLBOOK)
		1175	if (tmp->type == SPELLBOOK)
		1176	{
		1177	pick_up (op, tmp);
		1178	continue;
		1179	}
		1180
		1181	if (op->contr->mode & PU_SKILLSCROLL)
		1182	if (tmp->type == SKILLSCROLL)
		1183	{
		1184	pick_up (op, tmp);
		1185	continue;
		1186	}
		1187
		1188	if (op->contr->mode & PU_READABLES)
		1189	if (tmp->type == BOOK || tmp->type == SCROLL)
		1190	{
		1191	pick_up (op, tmp);
		1192	continue;
		1193	}
		1194
		1195	/* wands/staves/rods/horns */
		1196	if (op->contr->mode & PU_MAGIC_DEVICE)
		1197	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
		1198	{
		1199	pick_up (op, tmp);
		1200	continue;
		1201	}
		1202
		1203	/* pick up all magical items */
		1204	if (op->contr->mode & PU_MAGICAL)
		1205	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1206	{
		1207	pick_up (op, tmp);
		1208	continue;
		1209	}
		1210
		1211	if (op->contr->mode & PU_VALUABLES)
		1212	{
		1213	if (tmp->type == MONEY || tmp->type == GEM)
		1214	{
		1215	pick_up (op, tmp);
		1216	continue;
		1217	}
		1218	}
		1219
		1220	/* rings & amulets - talismans seems to be typed AMULET */
		1221	if (op->contr->mode & PU_JEWELS)
		1222	if (tmp->type == RING || tmp->type == AMULET)
		1223	{
		1224	pick_up (op, tmp);
		1225	continue;
		1226	}
		1227
		1228	/* we don't forget dragon food */
		1229	if (op->contr->mode & PU_FLESH)
		1230	if (tmp->type == FLESH)
		1231	{
		1232	pick_up (op, tmp);
		1233	continue;
		1234	}
		1235
		1236	/* bows and arrows. Bows are good for selling! */
		1237	if (op->contr->mode & PU_BOW)
		1238	if (tmp->type == BOW)
		1239	{
		1240	pick_up (op, tmp);
		1241	continue;
		1242	}
		1243
		1244	if (op->contr->mode & PU_ARROW)
		1245	if (tmp->type == ARROW)
		1246	{
		1247	pick_up (op, tmp);
		1248	continue;
		1249	}
		1250
		1251	/* all kinds of armor etc. */
		1252	if (op->contr->mode & PU_ARMOUR)
		1253	if (tmp->type == ARMOUR)
		1254	{
		1255	pick_up (op, tmp);
		1256	continue;
		1257	}
		1258
		1259	if (op->contr->mode & PU_HELMET)
		1260	if (tmp->type == HELMET)
		1261	{
		1262	pick_up (op, tmp);
		1263	continue;
		1264	}
		1265
		1266	if (op->contr->mode & PU_SHIELD)
		1267	if (tmp->type == SHIELD)
		1268	{
		1269	pick_up (op, tmp);
		1270	continue;
		1271	}
		1272
		1273	if (op->contr->mode & PU_BOOTS)
		1274	if (tmp->type == BOOTS)
		1275	{
		1276	pick_up (op, tmp);
		1277	continue;
		1278	}
		1279
		1280	if (op->contr->mode & PU_GLOVES)
		1281	if (tmp->type == GLOVES)
		1282	{
		1283	pick_up (op, tmp);
		1284	continue;
		1285	}
		1286
		1287	if (op->contr->mode & PU_CLOAK)
		1288	if (tmp->type == CLOAK)
		1289	{
		1290	pick_up (op, tmp);
		1291	continue;
		1292	}
		1293
		1294	/* hoping to catch throwing daggers here */
		1295	if (op->contr->mode & PU_MISSILEWEAPON)
		1296	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
		1297	{
		1298	pick_up (op, tmp);
		1299	continue;
		1300	}
		1301
		1302	/* careful: chairs and tables are weapons! */
		1303	if (op->contr->mode & PU_ALLWEAPON)
		1304	{
		1305	if (tmp->type == WEAPON && tmp->name != NULL)
		1306	{
		1307	if (strstr (tmp->name, "table") == NULL && strstr (tmp->arch->name, "table") == NULL &&
		1308	strstr (tmp->name, "chair") && strstr (tmp->arch->name, "chair") == NULL)
		1309	{
		1310	pick_up (op, tmp);
		1311	continue;
		1312	}
		1313	}
		1314
		1315	if (tmp->type == WEAPON && tmp->name == NULL)
		1316	{
		1317	if (strstr (tmp->arch->name, "table") == NULL && strstr (tmp->arch->name, "chair") == NULL)
		1318	{
		1319	pick_up (op, tmp);
		1320	continue;
		1321	}
		1322	}
		1323	}
		1324
		1325	/* misc stuff that's useful */
		1326	if (op->contr->mode & PU_KEY)
		1327	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
		1328	{
		1329	pick_up (op, tmp);
		1330	continue;
		1331	}
		1332
		1333	/* any of the last 4 bits set means we use the ratio for value
		1334	* pickups */
		1335	if (op->contr->mode & PU_RATIO)
		1336	{
		1337	/* use value density to decide what else to grab */
		1338	/* >=7 was >= op->contr->mode */
		1339	/* >=7 is the old standard setting. Now we take the last 4 bits
		1340	* and multiply them by 5, giving 0..15*5== 5..75 */
		1341	wvratio = (op->contr->mode & PU_RATIO) * 5;
		1342	if ((query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))) >= (unsigned int) wvratio)
		1343	{
		1344	pick_up (op, tmp);
1268	#if 0	1345	#if 0
1269	/* print the flags too */	1346	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1270	for(k=0;k<4;k++)	1347	if (tmp->name != NULL)
1271	{	1348	{
1272	fprintf(stderr,"%d [%d] ", k, k*32+31);	1349	fprintf (stderr, "%s", tmp->name);
1273	for(j=0;j<32;j++)	1350	}
1274	{	1351	else
1275	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);	1352	fprintf (stderr, "%s", tmp->arch->name);
1276	if(!((j+1)%4))fprintf(stderr," ");	1353	fprintf (stderr, ",%d] = ", tmp->type);
1277	}	1354	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1278	fprintf(stderr," [%d]\n", k*32);
1279	}
1280	#endif	1355	#endif
		1356	continue;
		1357	}
		1358	}
		1359	} /* the new pickup model */
1281	}	1360	}
1282	/* philosophy:
1283	* It's easy to grab an item type from a pile, as long as it's
1284	* generic. This takes no game-time. For more detailed pickups
1285	* and selections, select-items shoul dbe used. This is a
1286	* grab-as-you-run type mode that's really useful for arrows for
1287	* example.
1288	* The drawback: right now it has no frontend, so you need to
1289	* stick the bits you want into a calculator in hex mode and then
1290	* convert to decimal and then 'pickup <#>
1291	*/
1292		1361
1293	/* the first two modes are exclusive: if NOTHING we return, if
1294	* STOP then we stop. All the rest are applied sequentially,
1295	* meaning if any test passes, the item gets picked up. */
1296
1297	/* if mode is set to pick nothing up, return */
1298
1299	if(op->contr->mode & PU_NOTHING) return 1;
1300
1301	/* if mode is set to stop when encountering objects, return */
1302	/* take STOP before INHIBIT since it doesn't actually pick
1303	* anything up */
1304
1305	if(op->contr->mode & PU_STOP) return 0;
1306
1307	/* useful for going into stores and not losing your settings... */
1308	/* and for battles wher you don't want to get loaded down while
1309	* fighting */
1310	if(op->contr->mode & PU_INHIBIT) return 1;
1311
1312	/* prevent us from turning into auto-thieves :) */
1313	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;
1314
1315	/* ignore known cursed objects */
1316	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;
1317
1318	/* all food and drink if desired */
1319	/* question: don't pick up known-poisonous stuff? */
1320	if(op->contr->mode & PU_FOOD)
1321	if (tmp->type == FOOD)
1322	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }
1323	if(op->contr->mode & PU_DRINK)
1324	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))
1325	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }
1326
1327	if(op->contr->mode & PU_POTION)
1328	if (tmp->type == POTION)
1329	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }
1330
1331	/* spellbooks, skillscrolls and normal books/scrolls */
1332	if(op->contr->mode & PU_SPELLBOOK)
1333	if (tmp->type == SPELLBOOK)
1334	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }
1335	if(op->contr->mode & PU_SKILLSCROLL)
1336	if (tmp->type == SKILLSCROLL)
1337	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }
1338	if(op->contr->mode & PU_READABLES)
1339	if (tmp->type == BOOK || tmp->type == SCROLL)
1340	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }
1341
1342	/* wands/staves/rods/horns */
1343	if (op->contr->mode & PU_MAGIC_DEVICE)
1344	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1345	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }
1346
1347	/* pick up all magical items */
1348	if(op->contr->mode & PU_MAGICAL)
1349	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1350	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }
1351
1352	if(op->contr->mode & PU_VALUABLES)
1353	{
1354	if (tmp->type == MONEY || tmp->type == GEM)
1355	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }
1356	}
1357
1358	/* rings & amulets - talismans seems to be typed AMULET */
1359	if(op->contr->mode & PU_JEWELS)
1360	if (tmp->type == RING || tmp->type == AMULET)
1361	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }
1362
1363	/* bows and arrows. Bows are good for selling! */
1364	if(op->contr->mode & PU_BOW)
1365	if (tmp->type == BOW)
1366	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }
1367	if(op->contr->mode & PU_ARROW)
1368	if (tmp->type == ARROW)
1369	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }
1370
1371	/* all kinds of armor etc. */
1372	if(op->contr->mode & PU_ARMOUR)
1373	if (tmp->type == ARMOUR)
1374	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }
1375	if(op->contr->mode & PU_HELMET)
1376	if (tmp->type == HELMET)
1377	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }
1378	if(op->contr->mode & PU_SHIELD)
1379	if (tmp->type == SHIELD)
1380	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }
1381	if(op->contr->mode & PU_BOOTS)
1382	if (tmp->type == BOOTS)
1383	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }
1384	if(op->contr->mode & PU_GLOVES)
1385	if (tmp->type == GLOVES)
1386	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1387	if(op->contr->mode & PU_CLOAK)
1388	if (tmp->type == CLOAK)
1389	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }
1390
1391	/* hoping to catch throwing daggers here */
1392	if(op->contr->mode & PU_MISSILEWEAPON)
1393	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))
1394	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }
1395
1396	/* careful: chairs and tables are weapons! */
1397	if(op->contr->mode & PU_ALLWEAPON)
1398	{
1399	if(tmp->type == WEAPON && tmp->name!=NULL)
1400	{
1401	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1402	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1403	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1404	}
1405	if(tmp->type == WEAPON && tmp->name==NULL)
1406	{
1407	if(strstr(tmp->arch->name,"table")==NULL &&
1408	strstr(tmp->arch->name,"chair")==NULL)
1409	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1410	}
1411	}
1412
1413	/* misc stuff that's useful */
1414	if(op->contr->mode & PU_KEY)
1415	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1416	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }
1417
1418	/* any of the last 4 bits set means we use the ratio for value
1419	* pickups */
1420	if(op->contr->mode & PU_RATIO)
1421	{
1422	/* use value density to decide what else to grab */
1423	/* >=7 was >= op->contr->mode */
1424	/* >=7 is the old standard setting. Now we take the last 4 bits
1425	* and multiply them by 5, giving 0..15*5== 5..75 */
1426	wvratio=(op->contr->mode & PU_RATIO) * 5;
1427	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)
1428	{
1429	pick_up(op, tmp);
1430	#if 0
1431	fprintf(stderr,"HIGH WEIGHT/VALUE [");
1432	if(tmp->name!=NULL) {
1433	fprintf(stderr,"%s", tmp->name);
1434	}
1435	else fprintf(stderr,"%s",tmp->arch->name);
1436	fprintf(stderr,",%d] = ", tmp->type);
1437	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1438	#endif
1439	continue;
1440	}
1441	}
1442	} /* the new pickup model */
1443	}
1444	return ! stop;	1362	return !stop;
1445	}	1363	}
1446		1364
1447	/*	1365	/*
1448	* Find an arrow in the inventory and after that	1366	* Find an arrow in the inventory and after that
1449	* in the right type container (quiver). Pointer to the	1367	* in the right type container (quiver). Pointer to the
1450	* found object is returned.	1368	* found object is returned.
1451	*/	1369	*/
		1370	object *
1452	object *find_arrow(object *op, const char *type)	1371	find_arrow (object *op, const char *type)
1453	{	1372	{
1454	object *tmp = NULL;	1373	object *tmp = 0;
1455		1374
1456	for(op=op->inv; op; op=op->below)	1375	for (op = op->inv; op; op = op->below)
1457	if(!tmp && op->type==CONTAINER && op->race==type &&	1376	if (!tmp && op->type == CONTAINER && op->race == type && QUERY_FLAG (op, FLAG_APPLIED))
1458	QUERY_FLAG(op,FLAG_APPLIED))
1459	tmp = find_arrow (op, type);	1377	tmp = find_arrow (op, type);
1460	else if (op->type==ARROW && op->race==type)	1378	else if (op->type == ARROW && op->race == type)
1461	return op;	1379	return op;
		1380
1462	return tmp;	1381	return tmp;
1463	}	1382	}
1464		1383
1465	/*	1384	/*
1466	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1385	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1467	* against the target. A full test is not performed, simply a basic test	1386	* against the target. A full test is not performed, simply a basic test
1468	* of resistances. The archer is making a quick guess at what he sees down	1387	* of resistances. The archer is making a quick guess at what he sees down
1469	* the hall. Failing that it does it's best to pick the highest plus arrow.	1388	* the hall. Failing that it does it's best to pick the highest plus arrow.
1470	*/	1389	*/
1471		1390	object *
1472	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1391	find_better_arrow (object *op, object *target, const char *type, int *better)
1473	{	1392	{
1474	object *tmp = NULL, *arrow, *ntmp;	1393	object *tmp = NULL, *arrow, *ntmp;
1475	int attacknum, attacktype, betterby=0, i;	1394	int attacknum, attacktype, betterby = 0, i;
1476		1395
1477	if (!type)	1396	if (!type)
1478	return NULL;	1397	return NULL;
1479		1398
1480	for (arrow=op->inv; arrow; arrow=arrow->below) {	1399	for (arrow = op->inv; arrow; arrow = arrow->below)
1481	if (arrow->type==CONTAINER && arrow->race==type &&	1400	{
1482	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1401	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1483	i = 0;	1402	{
		1403	i = 0;
1484	ntmp = find_better_arrow(arrow, target, type, &i);	1404	ntmp = find_better_arrow (arrow, target, type, &i);
1485	if (i > betterby) {	1405	if (i > betterby)
1486	tmp = ntmp;	1406	{
1487	betterby = i;	1407	tmp = ntmp;
1488	}	1408	betterby = i;
		1409	}
		1410	}
1489	} else if (arrow->type==ARROW && arrow->race==type) {	1411	else if (arrow->type == ARROW && arrow->race == type)
		1412	{
1490	/* allways prefer assasination/slaying */	1413	/* allways prefer assasination/slaying */
1491	if (target->race != NULL && arrow->slaying != NULL &&	1414	if (target->race != NULL && arrow->slaying != NULL && strstr (arrow->slaying, target->race))
1492	strstr(arrow->slaying, target->race)) {	1415	{
1493	if (arrow->attacktype & AT_DEATH) {	1416	if (arrow->attacktype & AT_DEATH)
1494	*better = 100;	1417	{
1495	return arrow;	1418	*better = 100;
1496	} else {	1419	return arrow;
1497	tmp = arrow;	1420	}
		1421	else
		1422	{
		1423	tmp = arrow;
1498	betterby = (arrow->magic + arrow->stats.dam) * 2;	1424	betterby = (arrow->magic + arrow->stats.dam) * 2;
1499	}	1425	}
1500	} else {	1426	}
		1427	else
		1428	{
1501	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1429	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1430	{
1502	attacktype = 1<<attacknum;	1431	attacktype = 1 << attacknum;
1503	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1432	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1504	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1433	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100) > betterby)
1505	tmp = arrow;	1434	{
		1435	tmp = arrow;
1506	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1436	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->clone.resist[attacknum]) / 100;
1507	}	1437	}
1508	}	1438	}
1509	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1439	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1510	tmp = arrow;	1440	{
		1441	tmp = arrow;
1511	betterby = 2 + arrow->magic + arrow->stats.dam;	1442	betterby = 2 + arrow->magic + arrow->stats.dam;
1512	}	1443	}
1513	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1444	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1514	tmp = arrow;	1445	{
		1446	tmp = arrow;
1515	betterby = 1 + arrow->magic + arrow->stats.dam;	1447	betterby = 1 + arrow->magic + arrow->stats.dam;
1516	}	1448	}
		1449	}
		1450	}
1517	}	1451	}
1518	}
1519	}
1520	if (tmp == NULL && arrow == NULL)	1452	if (tmp == NULL && arrow == NULL)
1521	return find_arrow(op, type);	1453	return find_arrow (op, type);
1522		1454
1523	*better = betterby;	1455	*better = betterby;
1524	return tmp;	1456	return tmp;
1525	}	1457	}
1526		1458
1527	/* looks in a given direction, finds the first valid target, and calls	1459	/* looks in a given direction, finds the first valid target, and calls
1528	* find_better_arrow to find a decent arrow to use.	1460	* find_better_arrow to find a decent arrow to use.
1529	* op = the shooter	1461	* op = the shooter
1530	* type = bow->race	1462	* type = bow->race
1531	* dir = fire direction	1463	* dir = fire direction
1532	*/	1464	*/
1533		1465	object *
1534	object *pick_arrow_target(object *op, const char *type, int dir)	1466	pick_arrow_target (object *op, const char *type, int dir)
1535	{	1467	{
1536	object *tmp = NULL;	1468	object *tmp = NULL;
1537	mapstruct *m;	1469	maptile *m;
1538	int i, mflags, found, number;	1470	int i, mflags, found, number;
1539	sint16 x, y;	1471	sint16 x, y;
1540		1472
1541	if (op->map == NULL)	1473	if (op->map == NULL)
1542	return find_arrow(op, type);	1474	return find_arrow (op, type);
1543		1475
1544	/* do a dex check */	1476	/* do a dex check */
1545	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1477	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1546	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1478	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1547	return find_arrow(op, type);	1479	return find_arrow (op, type);
1548		1480
1549	m = op->map;	1481	m = op->map;
1550	x = op->x;	1482	x = op->x;
1551	y = op->y;	1483	y = op->y;
1552		1484
1553	/* find the first target */	1485	/* find the first target */
1554	for (i=0, found=0; i<20; i++) {	1486	for (i = 0, found = 0; i < 20; i++)
		1487	{
1555	x += freearr_x[dir];	1488	x += freearr_x[dir];
1556	y += freearr_y[dir];	1489	y += freearr_y[dir];
1557	mflags = get_map_flags(m, &m, x, y, &x, &y);	1490	mflags = get_map_flags (m, &m, x, y, &x, &y);
1558	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1491	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1492	{
1559	tmp = NULL;	1493	tmp = NULL;
1560	break;	1494	break;
		1495	}
1561	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1496	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1497	{
1562	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1498	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1563	* perhaps a bad assumption.	1499	* perhaps a bad assumption.
1564	*/	1500	*/
1565	tmp = NULL;	1501	tmp = NULL;
1566	break;	1502	break;
1567	}	1503	}
1568	if (mflags & P_IS_ALIVE) {	1504	if (mflags & P_IS_ALIVE)
		1505	{
1569	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1506	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1570	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1507	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1571	found++;	1508	{
1572	break;	1509	found++;
1573	}	1510	break;
		1511	}
1574	if (found)	1512	if (found)
1575	break;	1513	break;
1576	}	1514	}
1577	}	1515	}
1578	if (tmp == NULL)	1516	if (tmp == NULL)
1579	return find_arrow(op, type);	1517	return find_arrow (op, type);
1580		1518
1581	if (tmp->head)	1519	if (tmp->head)
1582	tmp = tmp->head;	1520	tmp = tmp->head;
1583		1521
1584	return find_better_arrow(op, tmp, type, &i);	1522	return find_better_arrow (op, tmp, type, &i);
1585	}	1523	}
1586		1524
1587	/*	1525	/*
1588	* Creature fires a bow - op can be monster or player. Returns	1526	* Creature fires a bow - op can be monster or player. Returns
1589	* 1 if bow was actually fired, 0 otherwise.	1527	* 1 if bow was actually fired, 0 otherwise.
…		…
1592	* dir is the direction of fire.	1530	* dir is the direction of fire.
1593	* wc_mod is any special modifier to give (used in special player fire modes)	1531	* wc_mod is any special modifier to give (used in special player fire modes)
1594	* sx, sy are coordinates to fire arrow from - also used in some of the special	1532	* sx, sy are coordinates to fire arrow from - also used in some of the special
1595	* player fire modes.	1533	* player fire modes.
1596	*/	1534	*/
		1535	int
1597	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1536	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1598	sint16 sx, sint16 sy)
1599	{	1537	{
1600	object *left, *bow;	1538	object *left, *bow;
1601	tag_t left_tag, tag;	1539	int mflags;
1602	int bowspeed, mflags;	1540	maptile *m;
1603	mapstruct *m;
1604		1541
1605	if (!dir) {	1542	if (!dir)
		1543	{
1606	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1544	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1607	return 0;	1545	return 0;
		1546	}
		1547
		1548	if (op->contr)
		1549	bow = op->current_weapon;
		1550	else
1608	}	1551	{
1609	if (op->type == PLAYER)
1610	bow=op->contr->ranges[range_bow];
1611	else {
1612	for(bow=op->inv; bow; bow=bow->below)	1552	for (bow = op->inv; bow; bow = bow->below)
1613	/* Don't check for applied - monsters don't apply bows - in that way, they	1553	/* Don't check for applied - monsters don't apply bows - in that way, they
1614	* don't need to switch back and forth between bows and weapons.	1554	* don't need to switch back and forth between bows and weapons.
1615	*/	1555	*/
1616	if(bow->type==BOW)	1556	if (bow->type == BOW)
1617	break;	1557	break;
1618		1558
1619	if (!bow) {	1559	if (!bow)
		1560	{
1620	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1561	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1621	return 0;	1562	return 0;
1622	}	1563	}
		1564
		1565	// optimisation: move object to top so we will find it quickly again
		1566	if (bow->below)
		1567	{
		1568	bow->remove ();
		1569	op->insert (bow);
		1570	}
		1571
1623	}	1572	}
		1573
1624	if( !bow->race || !bow->skill) {	1574	if (!bow->race || !bow->skill)
		1575	{
1625	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1576	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1626	return 0;	1577	return 0;
1627	}	1578	}
1628		1579
1629	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1630
1631	/* penalize ROF for bestarrow */
1632	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1633	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1634	if (bowspeed < 1)
1635	bowspeed = 1;
1636
1637	if (arrow == NULL) {	1580	if (arrow == NULL)
		1581	{
1638	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1582	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1583	{
1639	if (op->type == PLAYER)	1584	if (op->type == PLAYER)
1640	new_draw_info_format(NDI_UNIQUE, 0, op,	1585	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1641	"You have no %s left.", bow->race);
1642	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1586	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1643	else	1587	else
1644	CLEAR_FLAG(op, FLAG_READY_BOW);	1588	CLEAR_FLAG (op, FLAG_READY_BOW);
		1589
1645	return 0;	1590	return 0;
1646	}	1591	}
1647	}	1592	}
		1593
1648	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1594	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1649	if (mflags & P_OUT_OF_MAP) {	1595	if (mflags & P_OUT_OF_MAP)
1650	return 0;	1596	return 0;
1651	}	1597
1652	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1598	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1599	{
1653	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1600	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1654	return 0;	1601	return 0;
1655	}	1602	}
1656		1603
1657	/* this should not happen, but sometimes does */	1604	/* this should not happen, but sometimes does */
1658	if (arrow->nrof==0) {	1605	if (arrow->nrof == 0)
1659	remove_ob(arrow);
1660	free_object(arrow);
1661	return 0;
1662	}	1606	{
		1607	arrow->destroy ();
		1608	return 0;
		1609	}
1663		1610
1664	left = arrow; /* these are arrows left to the player */	1611	left = arrow; /* these are arrows left to the player */
1665	left_tag = left->count;
1666	arrow = get_split_ob(arrow, 1);	1612	arrow = get_split_ob (arrow, 1);
1667	if (arrow == NULL) {	1613	if (!arrow)
		1614	{
1668	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1615	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1669	bow->race);	1616	return 0;
1670	return 0;
1671	}	1617	}
1672	set_owner(arrow, op);	1618
1673	if (arrow->skill) free_string(arrow->skill);	1619	arrow->set_owner (op);
1674	arrow->skill = add_refcount(bow->skill);	1620	arrow->skill = bow->skill;
1675
1676	arrow->direction=dir;	1621	arrow->direction = dir;
1677	arrow->x = sx;
1678	arrow->y = sy;
1679		1622
1680	if (op->type == PLAYER) {
1681	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1682	fix_player(op);
1683	}
1684
1685	SET_ANIMATION(arrow, arrow->direction);
1686	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1623	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1687	arrow->stats.hp = arrow->stats.dam;	1624	arrow->stats.hp = arrow->stats.dam;
1688	arrow->stats.grace = arrow->attacktype;	1625	arrow->stats.grace = arrow->attacktype;
		1626
1689	if (arrow->slaying != NULL)	1627	if (arrow->slaying)
1690	arrow->spellarg = strdup_local(arrow->slaying);	1628	arrow->spellarg = strdup (arrow->slaying);
1691		1629
1692	/* Note that this was different for monsters - they got their level	1630	#if 0
1693	* added to the damage. I think the strength bonus is more proper.	1631	if (player *pl = op->contr)
1694	*/
1695		1632	{
1696	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1633	float speed = pl->weapon_sp;
1697	0 : dam_bonus[op->stats.Str]) +
1698	bow->stats.dam + bow->magic + arrow->magic;
1699		1634
		1635	/* penalize ROF for bestarrow */
		1636	if (pl->bowtype == bow_bestarrow)
		1637	speed *= .9f;
		1638	else
		1639	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1640
		1641	op->speed_left += speed - op->speed;
		1642	}
		1643	#endif
		1644
		1645	SET_ANIMATION (arrow, arrow->direction);
		1646
1700	/* update the speed */	1647	/* update the speed */
1701	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1648	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1702	0 : dam_bonus[op->stats.Str]) +	1649	+ bow->stats.dam / 7.f;
1703	bow->magic + arrow->magic) / 5.0 +
1704	(float)bow->stats.dam / 7.0;
1705		1650
1706	if (arrow->speed < 1.0)	1651	arrow->set_speed (max (arrow->speed, 2.f));
1707	arrow->speed = 1.0;
1708	update_ob_speed(arrow);
1709	arrow->speed_left = 0;	1652	arrow->speed_left = 0;
1710		1653
		1654	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1655
1711	if (op->type == PLAYER) {	1656	if (op->type == PLAYER)
1712	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1657	{
1713	(op->chosen_skill?op->chosen_skill->level:op->level) -
1714	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1715	arrow->stats.wc - bow->stats.wc + wc_mod;
1716
1717	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1658	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1718	} else {	1659	wc -= dex_bonus[op->stats.Dex];
1719	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1720	arrow->stats.wc + wc_mod;
1721		1660
		1661	if (!arrow->slaying)
		1662	arrow->slaying = op->slaying;
		1663
		1664	arrow->attacktype |= op->attacktype;
		1665	}
		1666	else
		1667	{
1722	arrow->level = op->level;	1668	arrow->level = op->level;
1723	}	1669	arrow->stats.wc -= bow->magic;
1724	if (arrow->attacktype == AT_PHYSICAL)	1670
		1671	if (!arrow->slaying)
		1672	arrow->slaying = bow->slaying;
		1673
1725	arrow->attacktype |= bow->attacktype;	1674	arrow->attacktype |= bow->attacktype;
1726	if (bow->slaying != NULL)	1675	}
1727	arrow->slaying = add_string(bow->slaying);
1728		1676
1729	arrow->map = m;	1677	wc -= arrow->level;
		1678	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1679
		1680	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1730	arrow->move_type = MOVE_FLY_LOW;	1681	arrow->move_type = MOVE_FLY_LOW;
1731	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1682	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1732		1683
1733	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1684	play_sound_map (op->map, op->x, op->y, SOUND_FIRE_ARROW);
1734	tag = arrow->count;	1685	m->insert (arrow, sx, sy, op);
1735	insert_ob_in_map(arrow, m, op, 0);
1736		1686
1737	if (!was_destroyed(arrow, tag))	1687	if (!arrow->destroyed ())
1738	move_arrow(arrow);	1688	move_arrow (arrow);
1739		1689
1740	if (op->type == PLAYER) {	1690	if (op->type == PLAYER)
1741	if (was_destroyed (left, left_tag))	1691	{
		1692	if (left->destroyed ())
1742	esrv_del_item(op->contr, left_tag);	1693	esrv_del_item (op->contr, left->count);
1743	else	1694	else
1744	esrv_send_item(op, left);	1695	esrv_send_item (op, left);
1745	}	1696	}
		1697
1746	return 1;	1698	return 1;
1747	}	1699	}
1748		1700
1749	/* Special fire code for players - this takes into	1701	/* Special fire code for players - this takes into
1750	* account the special fire modes players can have	1702	* account the special fire modes players can have
1751	* but monsters can't. Putting that code here	1703	* but monsters can't. Putting that code here
1752	* makes the fire_bow code much cleaner.	1704	* makes the fire_bow code much cleaner.
1753	* this function should only be called if 'op' is a player,	1705	* this function should only be called if 'op' is a player,
1754	* hence the function name.	1706	* hence the function name.
1755	*/	1707	*/
		1708	int
1756	int player_fire_bow(object *op, int dir)	1709	player_fire_bow (object *op, int dir)
1757	{	1710	{
1758	int ret=0, wcmod=0;	1711	int ret = 0, wcmod = 0;
1759		1712
1760	if (op->contr->bowtype == bow_bestarrow) {	1713	if (op->contr->bowtype == bow_bestarrow)
1761	ret = fire_bow(op, op,	1714	{
1762	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1715	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1763	dir, 0, op->x, op->y);	1716	}
1764	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1717	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1718	{
1765	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1719	if (!similar_direction (dir, op->contr->bowtype - bow_n + 1))
1766	wcmod =-1;	1720	wcmod = -1;
		1721
1767	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1722	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1768	op->x, op->y);	1723	}
1769	} else if (op->contr->bowtype == bow_threewide) {	1724	else if (op->contr->bowtype == bow_threewide)
		1725	{
1770	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1726	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1771	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1727	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1772	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1728	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1729	}
1773	} else if (op->contr->bowtype == bow_spreadshot) {	1730	else if (op->contr->bowtype == bow_spreadshot)
		1731	{
1774	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1732	ret |= fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1775	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1733	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1776	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1734	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1777		1735	}
1778	} else {	1736	else
		1737	{
1779	/* Simple case */	1738	/* Simple case */
1780	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1739	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1781	}	1740	}
		1741
1782	return ret;	1742	return ret;
1783	}	1743	}
1784
1785		1744
1786	/* Fires a misc (wand/rod/horn) object in 'dir'.	1745	/* Fires a misc (wand/rod/horn) object in 'dir'.
1787	* Broken apart from 'fire' to keep it more readable.	1746	* Broken apart from 'fire' to keep it more readable.
1788	*/	1747	*/
		1748	void
1789	void fire_misc_object(object *op, int dir)	1749	fire_misc_object (object *op, int dir)
1790	{	1750	{
1791	object *item;	1751	object *item = op->contr->ranged_ob;
1792		1752
1793	if (!op->contr->ranges[range_misc]) {	1753	if (!item)
		1754	{
1794	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1755	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1795	return;	1756	return;
1796	}	1757	}
1797		1758
1798	item = op->contr->ranges[range_misc];
1799	if (!item->inv) {	1759	if (!item->inv)
		1760	{
1800	LOG(llevError,"Object %s lacks a spell\n", item->name);	1761	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1801	return;	1762	return;
1802	}	1763	}
1803	if (item->type == WAND) {	1764
1804	if(item->stats.food<=0) {	1765	if (!op->change_weapon (item))
1805	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1806	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1807	return;	1766	return;
1808	}	1767
		1768	if (item->type == WAND)
		1769	{
		1770	if (item->stats.food <= 0)
		1771	{
		1772	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
		1773	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1774
		1775	return;
		1776	}
		1777	}
1809	} else if (item->type == ROD || item->type==HORN) {	1778	else if (item->type == ROD || item->type == HORN)
		1779	{
1810	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1780	if (item->stats.hp < MAX (item->inv->stats.sp, item->inv->stats.grace))
		1781	{
1811	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1782	play_sound_player_only (op->contr, SOUND_WAND_POOF, 0, 0);
		1783
1812	if (item->type== ROD)	1784	if (item->type == ROD)
1813	new_draw_info_format(NDI_UNIQUE, 0,op,	1785	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1814	"The %s whines for a while, but nothing happens.", query_base_name(item,0));	1786	else
1815	else	1787	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1816	new_draw_info_format(NDI_UNIQUE, 0,op,	1788
1817	"The %s needs more time to charge.", query_base_name(item,0));
1818	return;	1789	return;
1819	}	1790	}
1820	}	1791	}
1821		1792
1822	if(cast_spell(op,item,dir,item->inv,NULL)) {	1793	if (cast_spell (op, item, dir, item->inv, NULL))
		1794	{
1823	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1795	SET_FLAG (op, FLAG_BEEN_APPLIED); /* You now know something about it */
1824	if (item->type == WAND) {	1796	if (item->type == WAND)
		1797	{
1825	if (!(--item->stats.food)) {	1798	if (!(--item->stats.food))
1826	object *tmp;	1799	{
1827	if (item->arch) {	1800	object *tmp;
		1801
		1802	if (item->arch)
		1803	{
1828	CLEAR_FLAG(item, FLAG_ANIMATE);	1804	CLEAR_FLAG (item, FLAG_ANIMATE);
1829	item->face = item->arch->clone.face;	1805	item->face = item->arch->clone.face;
1830	item->speed = 0;	1806	item->set_speed (0);
1831	update_ob_speed(item);	1807	}
1832	}	1808
1833	if ((tmp=is_player_inv(item)))	1809	if ((tmp = item->in_player ()))
1834	esrv_update_item(UPD_ANIM, tmp, item);	1810	esrv_update_item (UPD_ANIM, tmp, item);
1835	}	1811	}
1836	}	1812	}
1837	else if (item->type == ROD || item->type==HORN) {	1813	else if (item->type == ROD || item->type == HORN)
1838	drain_rod_charge(item);	1814	drain_rod_charge (item);
1839	}
1840	}	1815	}
1841	}	1816	}
1842		1817
1843	/* Received a fire command for the player - go and do it.	1818	/* Received a fire command for the player - go and do it.
1844	*/	1819	*/
		1820	bool
1845	void fire(object *op,int dir) {	1821	fire (object *op, int dir)
		1822	{
1846	int spellcost=0;	1823	int spellcost = 0;
1847		1824
1848	/* check for loss of invisiblity/hide */	1825	/* check for loss of invisiblity/hide */
1849	if (action_makes_visible(op)) make_visible(op);	1826	if (action_makes_visible (op))
		1827	make_visible (op);
1850		1828
1851	switch(op->contr->shoottype) {	1829	player *pl = op->contr;
1852	case range_none:
1853	return;
1854		1830
1855	case range_bow:	1831	if (pl->golem)
1856	player_fire_bow(op, dir);	1832	{
1857	return;	1833	control_golem (op->contr->golem, dir);
1858		1834	return false;
1859	case range_magic: /* Casting spells */
1860	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));
1861	return;
1862
1863	case range_misc:
1864	fire_misc_object(op, dir);
1865	return;
1866
1867	case range_golem: /* Control summoned monsters from scrolls */
1868	if(op->contr->ranges[range_golem]==NULL ||
1869	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1870	op->contr->ranges[range_golem] = NULL;
1871	op->contr->shoottype=range_none;
1872	op->contr->golem_count = 0;
1873	}	1835	}
1874	else	1836
1875	control_golem(op->contr->ranges[range_golem], dir);	1837	object *ob = pl->ranged_ob;
		1838
		1839	if (!ob)
1876	return;	1840	return false;
1877		1841
1878	case range_skill:	1842	if (!op->change_weapon (ob))
1879	if(!op->chosen_skill) {
1880	if(op->type==PLAYER)
1881	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1882	return;
1883	}
1884	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1885	return;	1843	return false;
1886	case range_builder:	1844
		1845	if (op->speed_left > 0.f)
		1846	--op->speed_left;
		1847	else
		1848	return false;
		1849
		1850	switch (ob->type)
		1851	{
		1852	case BOW:
		1853	player_fire_bow (op, dir);
		1854	break;
		1855
		1856	case SPELL:
		1857	spellcost = cast_spell (op, op, dir, ob, pl->spellparam[0] ? pl->spellparam : 0);
		1858	break;
		1859
		1860	case BUILDER:
1887	apply_map_builder( op, dir );	1861	apply_map_builder (op, dir);
1888	return;	1862	break;
1889	default:
1890	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");
1891	return;
1892	}
1893	}
1894		1863
		1864	case SKILL:
		1865	do_skill (op, op, ob, dir, 0);
		1866	break;
1895		1867
		1868	default:
		1869	fire_misc_object (op, dir);
		1870	break;
		1871	}
		1872
		1873	return true;
		1874	}
1896		1875
1897	/* find_key	1876	/* find_key
1898	* We try to find a key for the door as passed. If we find a key	1877	* We try to find a key for the door as passed. If we find a key
1899	* and successfully use it, we return the key, otherwise NULL	1878	* and successfully use it, we return the key, otherwise NULL
1900	* This function merges both normal and locked door, since the logic	1879	* This function merges both normal and locked door, since the logic
…		…
1902	* pl is the player,	1881	* pl is the player,
1903	* inv is the objects inventory to searched	1882	* inv is the objects inventory to searched
1904	* door is the door we are trying to match against.	1883	* door is the door we are trying to match against.
1905	* This function can be called recursively to search containers.	1884	* This function can be called recursively to search containers.
1906	*/	1885	*/
1907		1886	object *
1908	object * find_key(object *pl, object *container, object *door)	1887	find_key (object *pl, object *container, object *door)
1909	{	1888	{
1910	object *tmp,*key;	1889	object *tmp, *key;
1911		1890
1912	/* Should not happen, but sanity checking is never bad */	1891	/* Should not happen, but sanity checking is never bad */
1913	if (container->inv == NULL) return NULL;	1892	if (!container->inv)
		1893	return 0;
1914		1894
1915	/* First, lets try to find a key in the top level inventory */	1895	/* First, lets try to find a key in the top level inventory */
1916	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1896	for (tmp = container->inv; tmp; tmp = tmp->below)
		1897	{
1917	if (door->type==DOOR && tmp->type==KEY) break;	1898	if (door->type == DOOR && tmp->type == KEY)
		1899	break;
1918	/* For sanity, we should really check door type, but other stuff	1900	/* For sanity, we should really check door type, but other stuff
1919	* (like containers) can be locked with special keys	1901	* (like containers) can be locked with special keys
1920	*/	1902	*/
1921	if (tmp->slaying && tmp->type==SPECIAL_KEY &&	1903	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1922	tmp->slaying==door->slaying) break;	1904	break;
1923	}	1905	}
		1906
1924	/* No key found - lets search inventories now */	1907	/* No key found - lets search inventories now */
1925	/* If we find and use a key in an inventory, return at that time.	1908	/* If we find and use a key in an inventory, return at that time.
1926	* otherwise, if we search all the inventories and still don't find	1909	* otherwise, if we search all the inventories and still don't find
1927	* a key, return	1910	* a key, return
1928	*/	1911	*/
1929	if (!tmp) {	1912	if (!tmp)
		1913	{
1930	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1914	for (tmp = container->inv; tmp; tmp = tmp->below)
		1915	{
1931	/* No reason to search empty containers */	1916	/* No reason to search empty containers */
1932	if (tmp->type==CONTAINER && tmp->inv) {	1917	if (tmp->type == CONTAINER && tmp->inv)
1933	if ((key=find_key(pl, tmp, door))!=NULL) return key;	1918	{
		1919	if ((key = find_key (pl, tmp, door)))
		1920	return key;
		1921	}
		1922	}
		1923
		1924	if (!tmp)
		1925	return NULL;
1934	}	1926	}
1935	}	1927
1936	if (!tmp) return NULL;
1937	}
1938	/* We get down here if we have found a key. Now if its in a container,	1928	/* We get down here if we have found a key. Now if its in a container,
1939	* see if we actually want to use it	1929	* see if we actually want to use it
1940	*/	1930	*/
1941	if (pl!=container) {	1931	if (pl != container)
		1932	{
1942	/* Only let players use keys in containers */	1933	/* Only let players use keys in containers */
1943	if (!pl->contr) return NULL;	1934	if (!pl->contr)
		1935	return NULL;
1944	/* cases where this fails:	1936	/* cases where this fails:
1945	* If we only search the player inventory, return now since we	1937	* If we only search the player inventory, return now since we
1946	* are not in the players inventory.	1938	* are not in the players inventory.
1947	* If the container is not active, return now since only active	1939	* If the container is not active, return now since only active
1948	* containers can be used.	1940	* containers can be used.
1949	* If we only search keyrings and the container does not have	1941	* If we only search keyrings and the container does not have
1950	* a race/isn't a keyring.	1942	* a race/isn't a keyring.
1951	* No checking for all containers - to fall through past here,	1943	* No checking for all containers - to fall through past here,
1952	* inv must have been an container and must have been active.	1944	* inv must have been an container and must have been active.
1953	*	1945	*
1954	* Change the color so that the message doesn't disappear with	1946	* Change the color so that the message doesn't disappear with
1955	* all the others.	1947	* all the others.
1956	*/	1948	*/
1957	if (pl->contr->usekeys == key_inventory ||	1949	if (pl->contr->usekeys == key_inventory ||
1958	!QUERY_FLAG(container, FLAG_APPLIED) ||	1950	!QUERY_FLAG (container, FLAG_APPLIED) ||
1959	(pl->contr->usekeys == keyrings &&	1951	(pl->contr->usekeys == keyrings && (!container->race || strcmp (container->race, "keys"))))
1960	(!container->race || strcmp(container->race, "keys")))	1952	{
1961	) {
1962	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,	1953	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1963	"The %s in your %s vibrates as you approach the door",	1954	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1964	query_name(tmp), query_name(container));
1965	return NULL;	1955	return NULL;
1966	}	1956	}
1967	}	1957	}
		1958
1968	return tmp;	1959	return tmp;
1969	}	1960	}
1970		1961
1971	/* moved door processing out of move_player_attack.	1962	/* moved door processing out of move_player_attack.
1972	* returns 1 if player has opened the door with a key	1963	* returns 1 if player has opened the door with a key
1973	* such that the caller should not do anything more,	1964	* such that the caller should not do anything more,
1974	* 0 otherwise	1965	* 0 otherwise
1975	*/	1966	*/
		1967	static int
1976	static int player_attack_door(object *op, object *door)	1968	player_attack_door (object *op, object *door)
1977	{	1969	{
1978
1979	/* If its a door, try to find a use a key. If we do destroy the door,	1970	/* If its a door, try to find a key. If we do destroy the door,
1980	* might as well return immediately as there is nothing more to do -	1971	* might as well return immediately as there is nothing more to do -
1981	* otherwise, we fall through to the rest of the code.	1972	* otherwise, we fall through to the rest of the code.
1982	*/	1973	*/
1983	object *key=find_key(op, op, door);	1974	object *key = find_key (op, op, door);
1984		1975
1985	/* IF we found a key, do some extra work */	1976	/* If we found a key, do some extra work */
1986	if (key) {	1977	if (key)
		1978	{
1987	object *container=key->env;	1979	object *container = key->env;
1988		1980
1989	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1981	play_sound_map (op->map, op->x, op->y, SOUND_OPEN_DOOR);
1990	if(action_makes_visible(op)) make_visible(op);	1982
		1983	if (action_makes_visible (op))
		1984	make_visible (op);
		1985
1991	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1986	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1987	spring_trap (door->inv, op);
		1988
1992	if (door->type == DOOR) {	1989	if (door->type == DOOR)
1993	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1990	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1994	}
1995	else if(door->type==LOCKED_DOOR) {	1991	else if (door->type == LOCKED_DOOR)
1996	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1992	{
1997	"You open the door with the %s", query_short_name(key));	1993	new_draw_info_format (NDI_UNIQUE, NDI_BROWN, op, "You open the door with the %s", query_short_name (key));
1998	remove_door2(door); /* remove door without violence ;-) */	1994	remove_door2 (door); /* remove door without violence ;-) */
1999	}	1995	}
		1996
2000	/* Do this after we print the message */	1997	/* Do this after we print the message */
2001	decrease_ob(key); /* Use up one of the keys */	1998	decrease_ob (key); /* Use up one of the keys */
2002	/* Need to update the weight the container the key was in */	1999	/* Need to update the weight the container the key was in */
2003	if (container != op)	2000	if (container != op)
2004	esrv_update_item(UPD_WEIGHT, op, container);	2001	esrv_update_item (UPD_WEIGHT, op, container);
		2002
2005	return 1; /* Nothing more to do below */	2003	return 1; /* Nothing more to do below */
		2004	}
2006	} else if (door->type==LOCKED_DOOR) {	2005	else if (door->type == LOCKED_DOOR)
		2006	{
2007	/* Might as well return now - no other way to open this */	2007	/* Might as well return now - no other way to open this */
2008	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	2008	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);
2009	return 1;	2009	return 1;
2010	}	2010	}
		2011
2011	return 0;	2012	return 0;
2012	}	2013	}
2013		2014
2014	/* This function is just part of a breakup from move_player.	2015	/* This function is just part of a breakup from move_player.
2015	* It should keep the code cleaner.	2016	* It should keep the code cleaner.
2016	* When this is called, the players direction has been updated	2017	* When this is called, the players direction has been updated
2017	* (taking into account confusion.) The player is also actually	2018	* (taking into account confusion.) The player is also actually
2018	* going to try and move (not fire weapons).	2019	* going to try and move (not fire weapons).
2019	*/	2020	*/
2020		2021	bool
2021	void move_player_attack(object *op, int dir)	2022	move_player_attack (object *op, int dir)
2022	{	2023	{
2023	object *tmp, *mon, *tpl;
2024	sint16 nx, ny;
2025	int on_battleground;	2024	int on_battleground;
2026	mapstruct *m;
2027		2025
2028	if (op->contr->transport) tpl = op->contr->transport;
2029	else tpl = op;
2030	nx=freearr_x[dir]+tpl->x;	2026	sint16 nx = freearr_x[dir] + op->x;
2031	ny=freearr_y[dir]+tpl->y;	2027	sint16 ny = freearr_y[dir] + op->y;
2032		2028
2033	on_battleground = op_on_battleground(tpl, NULL, NULL);	2029	on_battleground = op_on_battleground (op, 0, 0);
2034		2030
		2031	if (out_of_map (op->map, nx, ny))
		2032	return false;
		2033
		2034	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
		2035	{
		2036	--op->speed_left;
		2037	return true;
		2038	}
		2039
2035	/* If braced, or can't move to the square, and it is not out of the	2040	/* If braced, or can't move to the square, and it is not out of the
2036	* map, attack it. Note order of if statement is important - don't	2041	* map, attack it. Note order of if statement is important - don't
2037	* want to be calling move_ob if braced, because move_ob will move the	2042	* want to be calling move_ob if braced, because move_ob will move the
2038	* player. This is a pretty nasty hack, because if we could	2043	* player. This is a pretty nasty hack, because if we could
2039	* move to some space, it then means that if we are braced, we should	2044	* move to some space, it then means that if we are braced, we should
2040	* do nothing at all. As it is, if we are braced, we go through	2045	* do nothing at all. As it is, if we are braced, we go through
2041	* quite a bit of processing. However, it probably is less than what	2046	* quite a bit of processing. However, it probably is less than what
2042	* move_ob uses.	2047	* move_ob uses.
2043	*/	2048	*/
2044	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	2049	maptile *m = op->map->xy_find (nx, ny);
2045	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2046	m = get_map_from_coord(tpl->map, &nx, &ny);
2047	if (!m) return; /* Don't think this should happen */
2048	}
2049	else m =tpl->map;
2050
2051	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2052	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2053	return;
2054	}
2055		2050
2056	mon = NULL;
2057	/* Go through all the objects, and find ones of interest. Only stop if	2051	/* Go through all the objects, and find ones of interest. Only stop if
2058	* we find a monster - that is something we know we want to attack.	2052	* we find a monster - that is something we know we want to attack.
2059	* if its a door or barrel (can roll) see if there may be monsters	2053	* if its a door or barrel (can roll) see if there may be monsters
2060	* on the space	2054	* on the space
2061	*/	2055	*/
2062	while (tmp!=NULL) {	2056	object *mon;
2063	if (tmp == op) {	2057	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2064	tmp=tmp->above;	2058	{
2065	continue;	2059	if ((mon->flag [FLAG_ALIVE]
		2060	|| mon->type == LOCKED_DOOR
		2061	|| mon->flag [FLAG_CAN_ROLL])
		2062	&& mon != op)
		2063	break;
2066	}	2064	}
2067	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	2065
2068	mon = tmp;
2069	break;
2070	}
2071	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2072	mon = tmp;
2073	tmp=tmp->above;
2074	}
2075
2076	if (mon==NULL) /* This happens anytime the player tries to move */	2066	if (!mon) /* This happens anytime the player tries to move */
2077	return; /* into a wall */	2067	return false; /* into a wall */
2078		2068
2079	if(mon->head != NULL)
2080	mon = mon->head;	2069	mon = mon->head_ ();
2081		2070
2082	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	2071	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		2072	if (op->contr->weapon_sp_left > 0.f)
2083	if (player_attack_door(op, mon)) return;	2073	if (player_attack_door (op, mon))
		2074	{
		2075	--op->contr->weapon_sp_left;
		2076	return true;
		2077	}
2084		2078
2085	/* The following deals with possibly attacking peaceful	2079	/* The following deals with possibly attacking peaceful
2086	* or frienddly creatures. Basically, all players are considered	2080	* or friendly creatures. Basically, all players are considered
2087	* unaggressive. If the moving player has peaceful set, then the	2081	* unaggressive. If the moving player has peaceful set, then the
2088	* object should be pushed instead of attacked. It is assumed that	2082	* object should be pushed instead of attacked. It is assumed that
2089	* if you are braced, you will not attack friends accidently,	2083	* if you are braced, you will not attack friends accidently,
2090	* and thus will not push them.	2084	* and thus will not push them.
2091	*/	2085	*/
2092		2086
2093	/* If the creature is a pet, push it even if the player is not	2087	/* If the creature is a pet, push it even if the player is not
2094	* peaceful. Our assumption is the creature is a pet if the	2088	* peaceful. Our assumption is the creature is a pet if the
2095	* player owns it and it is either friendly or unagressive.	2089	* player owns it and it is either friendly or unagressive.
2096	*/	2090	*/
2097	if ((op->type==PLAYER)	2091	if (op->type == PLAYER
2098	#if COZY_SERVER	2092	&& ((mon->owner && mon->owner->contr
2099	&&
2100	(
2101	(get_owner(mon) && get_owner(mon)->contr
2102	&& same_party (get_owner(mon)->contr->party, op->contr->party))	2093	&& same_party (mon->owner->contr->party, op->contr->party))
2103	|| get_owner(mon) == op	2094	|| mon->owner == op)
2104	)
2105	#else
2106	&& get_owner(mon)==op
2107	#endif
2108	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	2095	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2109	{	2096	{
2110	/* If we're braced, we don't want to switch places with it */	2097	/* If we're braced, we don't want to switch places with it */
2111	if (op->contr->braced) return;	2098	if (op->contr->braced)
		2099	return false;
		2100
		2101	if (op->speed_left > 0.f)
		2102	{
		2103	--op->speed_left;
		2104
2112	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	2105	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2113	(void) push_ob(mon,dir,op);	2106	push_ob (mon, dir, op);
2114	if(op->contr->tmp_invis||op->hide) make_visible(op);
2115	return;
2116	}
2117		2107
		2108	if (op->contr->tmp_invis || op->hide)
		2109	make_visible (op);
		2110
		2111	return true;
		2112	}
		2113	else
		2114	return false;
		2115	}
		2116
2118	/* in certain circumstances, you shouldn't attack friendly	2117	/* in certain circumstances, you shouldn't attack friendly
2119	* creatures. Note that if you are braced, you can't push	2118	* creatures. Note that if you are braced, you can't push
2120	* someone, but put it inside this loop so that you won't	2119	* someone, but put it inside this loop so that you won't
2121	* attack them either.	2120	* attack them either.
2122	*/	2121	*/
2123	if ((mon->type==PLAYER || mon->enemy != op) &&	2122	if ((mon->type == PLAYER || mon->enemy != op)
2124	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	2123	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2125	(	2124	&& ((op->contr->peaceful
2126	#ifdef PROHIBIT_PLAYERKILL
2127	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	2125	|| (mon->type == PLAYER && mon->contr->peaceful))
2128	#else
2129	op->contr->peaceful &&
2130	#endif
2131	!on_battleground	2126	&& !on_battleground))
		2127	{
		2128	if (op->speed_left > 0.f)
		2129	{
		2130	--op->speed_left;
		2131
		2132	if (!op->contr->braced)
2132	)) {	2133	{
2133	if (!op->contr->braced) {
2134	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	2134	play_sound_map (op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2135	(void) push_ob(mon,dir,op);	2135	push_ob (mon, dir, op);
2136	} else {	2136	}
		2137	else
2137	new_draw_info(0, 0,op,"You withhold your attack");	2138	new_draw_info (0, 0, op, "You withhold your attack");
		2139
		2140	if (op->contr->tmp_invis || op->hide)
		2141	make_visible (op);
		2142
		2143	return true;
		2144	}
2138	}	2145	}
2139	if(op->contr->tmp_invis||op->hide) make_visible(op);
2140	}
2141
2142	/* If the object is a boulder or other rollable object, then	2146	/* If the object is a boulder or other rollable object, then
2143	* roll it if not braced. You can't roll it if you are braced.	2147	* roll it if not braced. You can't roll it if you are braced.
2144	*/	2148	*/
2145	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2149	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		2150	{
		2151	if (op->speed_left > 0.f)
		2152	{
		2153	--op->speed_left;
		2154
2146	recursive_roll(mon,dir,op);	2155	recursive_roll (mon, dir, op);
2147	if(action_makes_visible(op)) make_visible(op);	2156	if (action_makes_visible (op))
2148	}	2157	make_visible (op);
2149		2158
		2159	return true;
		2160	}
		2161	}
2150	/* Any generic living creature. Including things like doors.	2162	/* Any generic living creature. Including things like doors.
2151	* Way it works is like this: First, it must have some hit points	2163	* Way it works is like this: First, it must have some hit points
2152	* and be living. Then, it must be one of the following:	2164	* and be living. Then, it must be one of the following:
2153	* 1) Not a player, 2) A player, but of a different party. Note	2165	* 1) Not a player, 2) A player, but of a different party. Note
2154	* that party_number -1 is no party, so attacks can still happen.	2166	* that party_number -1 is no party, so attacks can still happen.
2155	*/	2167	*/
2156
2157	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2168	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2158	((mon->type!=PLAYER || op->contr->party==NULL ||	2169	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2159	op->contr->party!=mon->contr->party))) {	2170	{
		2171	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2172	{
		2173	--op->contr->weapon_sp_left;
2160		2174
2161	/* If the player hasn't hit something this tick, and does	2175	skill_attack (mon, op, 0, 0, 0);
2162	* so, give them speed boost based on weapon speed. Doing
2163	* it here is better than process_players2, which basically
2164	* incurred a 1 tick offset.
2165	*/
2166	if (!op->contr->has_hit) {
2167	op->speed_left += op->speed / op->contr->weapon_sp;
2168		2176
2169	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2177	if (action_makes_visible (op))
		2178	make_visible (op);
		2179
		2180	return true;
		2181	}
2170	}	2182	}
2171		2183
2172	skill_attack(mon, op, 0, NULL, NULL);	2184	return false;
2173
2174	/* If attacking another player, that player gets automatic
2175	* hitback, and doesn't loose luck either.
2176	* Disable hitback on the battleground or if the target is
2177	* the wiz.
2178	*/
2179	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2180	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2181	short luck = mon->stats.luck;
2182	mon->contr->has_hit = 1;
2183	skill_attack(op, mon, 0, NULL, NULL);
2184	mon->stats.luck = luck;
2185	}
2186	if(action_makes_visible(op)) make_visible(op);
2187	}
2188	} /* if player should attack something */
2189	}	2185	}
2190		2186
		2187	bool
2191	int move_player(object *op,int dir) {	2188	move_player (object *op, int dir)
		2189	{
2192	int pick;	2190	int pick;
2193	object *transport = op->contr->transport;
2194		2191
2195	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))	2192	if (!op->map || op->map->in_memory != MAP_IN_MEMORY)
2196	return 0;
2197
2198	/* Sanity check: make sure dir is valid */
2199	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2200	LOG( llevError, "move_player: invalid direction %d\n", dir);
2201	return 0;
2202	}
2203
2204	/* peterm: added following line */
2205	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2206	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2207
2208	op->facing = dir;
2209
2210	if(!transport && op->hide) do_hidden_move(op);
2211
2212	if (transport) {
2213	/* transport->contr is set up for the person in charge of the boat.
2214	* if that isn't this person, he can't steer it, etc
2215	*/
2216	if (transport->contr != op->contr) return 0;
2217
2218	/* Transport can't move. But update dir so it at least
2219	* will point in the same direction if player is running.
2220	*/
2221	if (transport->speed_left < 0.0) {
2222	transport->direction = dir;
2223	op->direction = dir;
2224	return 0;
2225	}
2226	/* Remove transport speed. Give player just a little speed -
2227	* enough so that they will get an action again quickly.
2228	*
2229	*/
2230	transport->speed_left -= 1.0;
2231	if (op->speed_left < 0.0) op->speed_left = -0.01;
2232
2233	}
2234
2235	if(op->contr->fire_on) {
2236	fire(op,dir);
2237	}
2238	else move_player_attack(op,dir);
2239
2240	pick = check_pick(op);
2241
2242
2243	/* Add special check for newcs players and fire on - this way, the
2244	* server can handle repeat firing.
2245	*/
2246	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2247	op->direction = dir;
2248	} else {
2249	op->direction=0;
2250	}
2251	/* Update how the player looks. Use the facing, so direction may
2252	* get reset to zero. This allows for full animation capabilities
2253	* for players.
2254	*/
2255	if (!transport) animate_object(op, op->facing);
2256	return 0;	2193	return 0;
		2194
		2195	/* Sanity check: make sure dir is valid */
		2196	if ((dir < 0) || (dir >= 9))
		2197	{
		2198	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2199	return 0;
		2200	}
		2201
		2202	/* peterm: added following line */
		2203	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2204	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2205
		2206	op->facing = dir;
		2207
		2208	if (op->hide)
		2209	do_hidden_move (op);
		2210
		2211	bool retval;
		2212
		2213	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2214	retval = RESULT_INT (0);
		2215	else if (op->contr->fire_on)
		2216	retval = fire (op, dir);
		2217	else
		2218	{
		2219	retval = move_player_attack (op, dir);
		2220	pick = check_pick (op);
		2221	}
		2222
		2223	/* Add special check for newcs players and fire on - this way, the
		2224	* server can handle repeat firing.
		2225	*/
		2226	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2227	op->direction = dir;
		2228	else
		2229	op->direction = 0;
		2230
		2231	/* Update how the player looks. Use the facing, so direction may
		2232	* get reset to zero. This allows for full animation capabilities
		2233	* for players.
		2234	*/
		2235	animate_object (op, op->facing);
		2236
		2237	return retval;
2257	}	2238	}
2258		2239
2259	/* This is similar to handle_player, below, but is only used by the	2240	/* This is similar to handle_player, below, but is only used by the
2260	* new client/server stuff.	2241	* new client/server stuff.
2261	* This is sort of special, in that the new client/server actually uses	2242	* This is sort of special, in that the new client/server actually uses
2262	* the new speed values for commands.	2243	* the new speed values for commands.
2263	*	2244	*
2264	* Returns true if there are more actions we can do.	2245	* Returns true if there are more actions we can do. Should not do
		2246	* many actions in a row, as that would be too unfair to other
		2247	* players.
2265	*/	2248	*/
		2249	bool
2266	int handle_newcs_player(object *op)	2250	handle_newcs_player (object *op)
2267	{	2251	{
2268	if (op->contr->hidden) {
2269	op->invisible = 1000;
2270	/* the socket code flashes the player visible/invisible
2271	* depending on the value of invisible, so we need to
2272	* alternate it here for it to work correctly.
2273	*/
2274	if (pticks & 2) op->invisible--;
2275	}
2276	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2277	op->invisible--;
2278	if(!op->invisible) {
2279	make_visible(op);
2280	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2281	}
2282	}
2283
2284	if (QUERY_FLAG(op, FLAG_SCARED)) {	2252	if (QUERY_FLAG (op, FLAG_SCARED))
2285	flee_player(op);
2286	/* If player is still scared, that is his action for this tick */
2287	if (QUERY_FLAG(op, FLAG_SCARED)) {
2288	op->speed_left--;
2289	return 0;
2290	}
2291	}	2253	{
		2254	if (op->speed_left > 0.f)
		2255	{
		2256	--op->speed_left;
		2257	flee_player (op);
2292		2258
2293	/* I've been seeing crashes where the golem has been destroyed, but	2259	return true;
2294	* the player object still points to the defunct golem. The code that	2260	}
2295	* destroys the golem looks correct, and it doesn't always happen, so	2261	else
2296	* put this in a a workaround to clean up the golem pointer.	2262	return false;
2297	*/
2298	if (op->contr->ranges[range_golem] &&
2299	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2300	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2301	op->contr->ranges[range_golem] = NULL;
2302	op->contr->golem_count = 0;
2303	}	2263	}
2304		2264
2305	/* call this here - we also will call this in do_ericserver, but	2265	/* call this here - we also will call this in do_ericserver, but
2306	* the players time has been increased when doericserver has been	2266	* the players time has been increased when doericserver has been
2307	* called, so we recheck it here.	2267	* called, so we recheck it here.
2308	*/	2268	*/
2309	HandleClient(&op->contr->socket, op->contr);	2269	if (op->contr->ns->handle_command ())
2310	if (op->speed_left<0) return 0;	2270	return true;
2311		2271
2312	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2272	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2313	/* All move commands take 1 tick, at least for now */
2314	op->speed_left--;
2315
2316	/* Instead of all the stuff below, let move_player take care
2317	* of it. Also, some of the skill stuff is only put in
2318	* there, as well as the confusion stuff.
2319	*/
2320	move_player(op, op->direction);	2273	return move_player (op, op->direction);
2321	if (op->speed_left>0) return 1;	2274
2322	else return 0;	2275	return false;
2323	}	2276	}
		2277
		2278	int
		2279	save_life (object *op)
		2280	{
		2281	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2324	return 0;	2282	return 0;
2325	}
2326		2283
2327	int save_life(object *op) {
2328	object *tmp;
2329
2330	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2331	return 0;
2332
2333	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2284	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2334	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2285	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2286	{
2335	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2287	play_sound_map (op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2336	new_draw_info_format(NDI_UNIQUE, 0,op,	2288	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2337	"Your %s vibrates violently, then evaporates.",	2289
2338	query_name(tmp));
2339	if (op->contr)	2290	if (op->contr)
2340	esrv_del_item(op->contr, tmp->count);	2291	esrv_del_item (op->contr, tmp->count);
2341	remove_ob(tmp);	2292
2342	free_object(tmp);	2293	tmp->destroy ();
2343	CLEAR_FLAG(op, FLAG_LIFESAVE);	2294	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2295
2344	if(op->stats.hp<0)	2296	if (op->stats.hp < 0)
2345	op->stats.hp = op->stats.maxhp;	2297	op->stats.hp = op->stats.maxhp;
		2298
2346	if(op->stats.food<0)	2299	if (op->stats.food < 0)
2347	op->stats.food = 999;	2300	op->stats.food = 999;
2348	fix_player(op);	2301
		2302	op->update_stats ();
2349	return 1;	2303	return 1;
2350	}	2304	}
		2305
2351	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2306	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2352	CLEAR_FLAG(op, FLAG_LIFESAVE);	2307	CLEAR_FLAG (op, FLAG_LIFESAVE);
2353	enter_player_savebed(op); /* bring him home. */	2308	enter_player_savebed (op); /* bring him home. */
2354	return 0;	2309	return 0;
2355	}	2310	}
2356		2311
2357	/* This goes throws the inventory and removes unpaid objects, and puts them	2312	/* This goes throws the inventory and removes unpaid objects, and puts them
2358	* back in the map (location and map determined by values of env). This	2313	* back in the map (location and map determined by values of env). This
2359	* function will descend into containers. op is the object to start the search	2314	* function will descend into containers. op is the object to start the search
2360	* from.	2315	* from.
2361	*/	2316	*/
		2317	void
2362	void remove_unpaid_objects(object *op, object *env)	2318	remove_unpaid_objects (object *op, object *env)
2363	{	2319	{
2364	object *next;
2365
2366	while (op) {	2320	while (op)
2367	next=op->below; /* Make sure we have a good value, in case	2321	{
2368	* we remove object 'op'	2322	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2369	*/	2323
2370	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2324	if (QUERY_FLAG (op, FLAG_UNPAID))
2371	remove_ob(op);	2325	{
2372	op->x = env->x;
2373	op->y = env->y;
2374	if (env->type == PLAYER)	2326	if (env->type == PLAYER)
2375	esrv_del_item(env->contr, op->count);	2327	esrv_del_item (env->contr, op->count);
2376	insert_ob_in_map(op, env->map, NULL,0);
2377	}
2378	else if (op->inv) remove_unpaid_objects(op->inv, env);
2379	op=next;
2380	}
2381	}
2382		2328
		2329	op->insert_at (env);
		2330	}
		2331	else if (op->inv)
		2332	remove_unpaid_objects (op->inv, env);
		2333
		2334	op = next;
		2335	}
		2336	}
2383		2337
2384	/*	2338	/*
2385	* Returns pointer a static string containing gravestone text	2339	* Returns pointer a static string containing gravestone text
2386	* Moved from apply.c to player.c - player.c is what	2340	* Moved from apply.c to player.c - player.c is what
2387	* actually uses this function. player.c may not be quite the	2341	* actually uses this function. player.c may not be quite the
2388	* best, a misc file for object actions is probably better,	2342	* best, a misc file for object actions is probably better,
2389	* but there isn't one in the server directory.	2343	* but there isn't one in the server directory.
2390	*/	2344	*/
		2345	char *
2391	char *gravestone_text (object *op)	2346	gravestone_text (object *op)
2392	{	2347	{
2393	static char buf2[MAX_BUF];	2348	static char buf2[MAX_BUF];
2394	char buf[MAX_BUF];	2349	char buf[MAX_BUF];
2395	time_t now = time (NULL);	2350	time_t now = time (NULL);
2396		2351
2397	strcpy (buf2, " R.I.P.\n\n");	2352	strcpy (buf2, " R.I.P.\n\n");
2398	if (op->type == PLAYER)	2353	if (op->type == PLAYER)
2399	sprintf (buf, "%s the %s\n", op->name, op->contr->title);	2354	sprintf (buf, "%s the %s\n", &op->name, op->contr->title);
2400	else	2355	else
2401	sprintf (buf, "%s\n", op->name);	2356	sprintf (buf, "%s\n", &op->name);
		2357
2402	strncat (buf2, " ", 20 - strlen (buf) / 2);	2358	strncat (buf2, " ", 20 - strlen (buf) / 2);
2403	strcat (buf2, buf);	2359	strcat (buf2, buf);
2404	if (op->type == PLAYER)	2360	if (op->type == PLAYER)
2405	sprintf (buf, "who was in level %d when killed\n", op->level);	2361	sprintf (buf, "who was in level %d when killed\n", op->level);
2406	else	2362	else
2407	sprintf (buf, "who was in level %d when died.\n\n", op->level);	2363	sprintf (buf, "who was in level %d when died.\n\n", op->level);
		2364
2408	strncat (buf2, " ", 20 - strlen (buf) / 2);	2365	strncat (buf2, " ", 20 - strlen (buf) / 2);
2409	strcat (buf2, buf);	2366	strcat (buf2, buf);
2410	if (op->type == PLAYER) {	2367	if (op->type == PLAYER)
		2368	{
2411	sprintf (buf, "by %s.\n\n", op->contr->killer);	2369	sprintf (buf, "by %s.\n\n", op->contr->killer);
2412	strncat (buf2, " ", 21 - strlen (buf) / 2);	2370	strncat (buf2, " ", 21 - strlen (buf) / 2);
2413	strcat (buf2, buf);	2371	strcat (buf2, buf);
2414	}	2372	}
		2373
2415	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));	2374	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2416	strncat (buf2, " ", 20 - strlen (buf) / 2);	2375	strncat (buf2, " ", 20 - strlen (buf) / 2);
2417	strcat (buf2, buf);	2376	strcat (buf2, buf);
		2377
2418	return buf2;	2378	return buf2;
2419	}	2379	}
2420		2380
2421		2381	void
2422
2423	void do_some_living(object *op) {	2382	do_some_living (object *op)
		2383	{
2424	int last_food=op->stats.food;	2384	int last_food = op->stats.food;
2425	int gen_hp, gen_sp, gen_grace;	2385	int gen_hp, gen_sp, gen_grace;
2426	int over_hp, over_sp, over_grace;	2386	int over_hp, over_sp, over_grace;
2427	int i;	2387	int i;
2428	int rate_hp = 1200;	2388	int rate_hp = 1200;
2429	int rate_sp = 2500;	2389	int rate_sp = 2500;
2430	int rate_grace = 2000;	2390	int rate_grace = 2000;
2431	const int max_hp = 1;	2391	const int max_hp = 1;
2432	const int max_sp = 1;	2392	const int max_sp = 1;
2433	const int max_grace = 1;	2393	const int max_grace = 1;
2434		2394
2435	if (op->contr->outputs_sync) {	2395	if (op->contr->hidden)
2436	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2396	{
2437	if (op->contr->outputs[i].buf!=NULL &&	2397	op->invisible = 1000;
2438	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2398	/* the socket code flashes the player visible/invisible
2439	flush_output_element(op, &op->contr->outputs[i]);	2399	* depending on the value of invisible, so we need to
		2400	* alternate it here for it to work correctly.
		2401	*/
		2402	if (pticks & 2)
		2403	op->invisible--;
2440	}	2404	}
		2405	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2406	{
		2407	if (!op->invisible--)
		2408	{
		2409	make_visible (op);
		2410	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2411	}
		2412	}
2441		2413
2442	if(op->contr->state==ST_PLAYING) {	2414	if (op->contr->ns->state == ST_PLAYING)
2443		2415	{
2444	/* these next three if clauses make it possible to SLOW DOWN	2416	/* these next three if clauses make it possible to SLOW DOWN
2445	hp/grace/spellpoint regeneration. */	2417	hp/grace/spellpoint regeneration. */
2446	if(op->contr->gen_hp >= 0 )
2447	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2448	else {
2449	gen_hp = op->stats.maxhp;
2450	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2451	}
2452	if(op->contr->gen_sp >= 0 )
2453	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2454	else {
2455	gen_sp = op->stats.maxsp;
2456	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2457	}
2458	if(op->contr->gen_grace >= 0)
2459	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;
2460	else {
2461	gen_grace = op->stats.maxgrace;
2462	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2463	}
2464
2465	/* Regenerate Spell Points */
2466	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2467	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2468	if(op->stats.sp<op->stats.maxsp) {
2469	op->stats.sp++;
2470	/* dms do not consume food */
2471	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2472	op->stats.food--;
2473	if(op->contr->digestion<0)
2474	op->stats.food+=op->contr->digestion;
2475	else if(op->contr->digestion>0 &&
2476	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2477	op->stats.food=last_food;
2478	}
2479	}
2480	if (max_sp>1) {
2481	over_sp = (gen_sp+10)/rate_sp;
2482	if (over_sp > 0) {
2483	if(op->stats.sp<op->stats.maxsp) {
2484	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2485	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2486	op->stats.sp--;
2487	if(op->stats.sp>op->stats.maxsp)
2488	op->stats.sp=op->stats.maxsp;
2489	}
2490	op->last_sp=0;
2491	} else {
2492	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2493	}
2494	} else {
2495	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2496	}
2497	}
2498
2499	/* Regenerate Grace */
2500	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2501	if(--op->last_grace<0) {
2502	if(op->stats.grace<op->stats.maxgrace/2)
2503	op->stats.grace++; /* no penalty in food for regaining grace */
2504	if(max_grace>1) {
2505	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2506	if (over_grace > 0) {
2507	op->stats.sp += over_grace
2508	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2509	op->last_grace=0;
2510	} else {
2511	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2512	}
2513	} else {
2514	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2515	}
2516	/* wearing stuff doesn't detract from grace generation. */
2517	}
2518
2519	/* Regenerate Hit Points */
2520	if(--op->last_heal<0) {
2521	if(op->stats.hp<op->stats.maxhp) {
2522	op->stats.hp++;
2523	/* dms do not consume food */
2524	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2525	op->stats.food--;
2526	if(op->contr->digestion<0)
2527	op->stats.food+=op->contr->digestion;
2528	else if(op->contr->digestion>0 &&
2529	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2530	op->stats.food=last_food;
2531	}
2532	}
2533	if(max_hp>1) {
2534	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2535	if (over_hp > 0) {
2536	op->stats.sp += over_hp
2537	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2538	op->last_heal=0;
2539	} else {
2540	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2541	}
2542	} else {
2543	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2544	}
2545	}
2546
2547	/* Digestion */
2548	if(--op->last_eat<0) {
2549	#ifdef COZY_SERVER
2550	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2551	int bonus=dg>0?dg:0,
2552	penalty=dg<0?-dg:0;
2553	#else
2554	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2555	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2556	#endif
2557
2558	if(op->contr->gen_hp > 0)	2418	if (op->contr->gen_hp >= 0)
2559	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2419	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2560	else	2420	else
		2421	{
		2422	gen_hp = op->stats.maxhp;
		2423	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2424	}
		2425
		2426	if (op->contr->gen_sp >= 0)
		2427	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2428	else
		2429	{
		2430	gen_sp = op->stats.maxsp;
		2431	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2432	}
		2433
		2434	if (op->contr->gen_grace >= 0)
		2435	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2436	else
		2437	{
		2438	gen_grace = op->stats.maxgrace;
		2439	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2440	}
		2441
		2442	/* Regenerate Spell Points */
		2443	if (!op->contr->golem && --op->last_sp < 0)
		2444	{
		2445	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2446	if (op->stats.sp < op->stats.maxsp)
		2447	{
		2448	op->stats.sp++;
		2449	/* dms do not consume food */
		2450	if (!QUERY_FLAG (op, FLAG_WIZ))
		2451	{
		2452	op->stats.food--;
		2453	if (op->contr->digestion < 0)
		2454	op->stats.food += op->contr->digestion;
		2455	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2456	op->stats.food = last_food;
		2457	}
		2458	}
		2459
		2460	if (max_sp > 1)
		2461	{
		2462	over_sp = (gen_sp + 10) / rate_sp;
		2463	if (over_sp > 0)
		2464	{
		2465	if (op->stats.sp < op->stats.maxsp)
		2466	{
		2467	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2468
		2469	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2470	op->stats.sp--;
		2471
		2472	if (op->stats.sp > op->stats.maxsp)
		2473	op->stats.sp = op->stats.maxsp;
		2474	}
		2475	op->last_sp = 0;
		2476	}
		2477	else
		2478	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2479	}
		2480	else
		2481	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2482	}
		2483
		2484	/* Regenerate Grace */
		2485	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2486	if (--op->last_grace < 0)
		2487	{
		2488	if (op->stats.grace < op->stats.maxgrace / 2)
		2489	op->stats.grace++; /* no penalty in food for regaining grace */
		2490
		2491	if (max_grace > 1)
		2492	{
		2493	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2494	if (over_grace > 0)
		2495	{
		2496	op->stats.sp += over_grace
		2497	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2498	op->last_grace = 0;
		2499	}
		2500	else
		2501	{
		2502	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2503	}
		2504	}
		2505	else
		2506	{
		2507	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2508	}
		2509	/* wearing stuff doesn't detract from grace generation. */
		2510	}
		2511
		2512	/* Regenerate Hit Points */
		2513	if (--op->last_heal < 0)
		2514	{
		2515	if (op->stats.hp < op->stats.maxhp)
		2516	{
		2517	op->stats.hp++;
		2518	/* dms do not consume food */
		2519	if (!QUERY_FLAG (op, FLAG_WIZ))
		2520	{
		2521	op->stats.food--;
		2522	if (op->contr->digestion < 0)
		2523	op->stats.food += op->contr->digestion;
		2524	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2525	op->stats.food = last_food;
		2526	}
		2527	}
		2528
		2529	if (max_hp > 1)
		2530	{
		2531	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2532	if (over_hp > 0)
		2533	{
		2534	op->stats.sp += over_hp + (RANDOM () % rate_hp > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2535	op->last_heal = 0;
		2536	}
		2537	else
		2538	{
		2539	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2540	}
		2541	}
		2542	else
		2543	{
		2544	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2545	}
		2546	}
		2547
		2548	/* Digestion */
		2549	if (--op->last_eat < 0)
		2550	{
		2551	int bonus = op->contr->digestion > 0 ? op->contr->digestion : 0, penalty = op->contr->digestion < 0 ? -op->contr->digestion : 0;
		2552
		2553	if (op->contr->gen_hp > 0)
		2554	op->last_eat = 25 * (1 + bonus) / (op->contr->gen_hp + penalty + 1);
		2555	else
2561	op->last_eat=25*(1+bonus)/(penalty +1);	2556	op->last_eat = 25 * (1 + bonus) / (penalty + 1);
		2557
2562	/* dms do not consume food */	2558	/* dms do not consume food */
2563	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2559	if (!QUERY_FLAG (op, FLAG_WIZ))
2564	}	2560	op->stats.food--;
2565	}	2561	}
2566		2562
2567	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2563	if (op->stats.food < 0 && op->stats.hp >= 0)
2568	object *tmp, *flesh=NULL;	2564	{
		2565	object *tmp, *flesh = 0;
2569		2566
2570	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2567	for (tmp = op->inv; tmp; tmp = tmp->below)
		2568	{
2571	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2569	if (!QUERY_FLAG (tmp, FLAG_UNPAID))
		2570	{
2572	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2571	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2572	{
2573	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2573	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2574	manual_apply(op,tmp,0);	2574	manual_apply (op, tmp, 0);
2575	if(op->stats.food>=0||op->stats.hp<0)	2575	if (op->stats.food >= 0 || op->stats.hp < 0)
2576	break;	2576	break;
2577	}	2577	}
2578	else if (tmp->type==FLESH) flesh=tmp;	2578	else if (tmp->type == FLESH)
2579	} /* End if paid for object */	2579	flesh = tmp;
2580	} /* end of for loop */	2580	} /* End if paid for object */
		2581	} /* end of for loop */
		2582
2581	/* If player is still starving, it means they don't have any food, so	2583	/* If player is still starving, it means they don't have any food, so
2582	* eat flesh instead.	2584	* eat flesh instead.
2583	*/	2585	*/
2584	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2586	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
		2587	{
2585	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2588	new_draw_info (NDI_UNIQUE, 0, op, "You blindly grab for a bite of food.");
2586	manual_apply(op,flesh,0);	2589	manual_apply (op, flesh, 0);
2587	}	2590	}
2588	} /* end if player is starving */	2591	}
2589		2592
2590	while(op->stats.food<0&&op->stats.hp>0)	2593	while (op->stats.food < 0 && op->stats.hp >= 0)
2591	op->stats.food++,op->stats.hp--;	2594	op->stats.food++, op->stats.hp--;
2592		2595
2593	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2596	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2594	kill_player(op);	2597	kill_player (op);
		2598	}
2595	}	2599	}
2596
2597
2598		2600
2599	/* If the player should die (lack of hp, food, etc), we call this.	2601	/* If the player should die (lack of hp, food, etc), we call this.
2600	* op is the player in jeopardy. If the player can not be saved (not	2602	* op is the player in jeopardy. If the player can not be saved (not
2601	* permadeath, no lifesave), this will take care of removing the player	2603	* permadeath, no lifesave), this will take care of removing the player
2602	* file.	2604	* file.
2603	*/	2605	*/
		2606	void
2604	void kill_player(object *op)	2607	kill_player (object *op)
2605	{	2608	{
2606	char buf[MAX_BUF];	2609	char buf[MAX_BUF];
2607	int x,y,i;	2610	int x, y;
		2611
		2612	//int i;
2608	mapstruct *map; /* this is for resurrection */	2613	maptile *map; /* this is for resurrection */
		2614
2609	int z;	2615	/* int z;
2610	int num_stats_lose;	2616	int num_stats_lose;
2611	int lost_a_stat;	2617	int lost_a_stat;
2612	int lose_this_stat;	2618	int lose_this_stat;
2613	int this_stat;	2619	int this_stat; */
2614	int will_kill_again;	2620	int will_kill_again;
2615	archetype *at;	2621	archetype *at;
2616	object *tmp;	2622	object *tmp;
2617		2623
2618	if(save_life(op))	2624	if (save_life (op))
2619	return;	2625	return;
2620		2626
2621		2627
2622	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2628	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2623	* in cities ONLY!!! It is very important that this doesn't get abused.	2629	* in cities ONLY!!! It is very important that this doesn't get abused.
2624	* Look at op_on_battleground() for more info --AndreasV	2630	* Look at op_on_battleground() for more info --AndreasV
2625	*/	2631	*/
2626	if (op_on_battleground(op, &x, &y)) {	2632	if (op_on_battleground (op, &x, &y))
2627	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2633	{
2628	"You have been defeated in combat!");	2634	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "You have been defeated in combat!");
2629	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2635	new_draw_info (NDI_UNIQUE | NDI_NAVY, 0, op, "Local medics have saved your life...");
2630	"Local medics have saved your life...");	2636
2631
2632	/* restore player */	2637	/* restore player */
2633	at = find_archetype("poisoning");	2638	at = archetype::find ("poisoning");
2634	tmp=present_arch_in_ob(at,op);	2639	if (object *tmp = present_arch_in_ob (at, op))
2635	if (tmp) {	2640	{
2636	remove_ob(tmp);	2641	tmp->destroy ();
2637	free_object(tmp);
2638	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2642	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2639	}	2643	}
2640		2644
2641	at = find_archetype("confusion");	2645	at = archetype::find ("confusion");
2642	tmp=present_arch_in_ob(at,op);	2646	if (object *tmp = present_arch_in_ob (at, op))
2643	if (tmp) {	2647	{
2644	remove_ob(tmp);	2648	tmp->destroy ();
2645	free_object(tmp);
2646	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2649	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2647	}	2650	}
2648		2651
2649	cure_disease(op,0); /* remove any disease */	2652	cure_disease (op, 0); /* remove any disease */
2650	op->stats.hp=op->stats.maxhp;	2653	op->stats.hp = op->stats.maxhp;
2651	if (op->stats.food<=0) op->stats.food=999;	2654	if (op->stats.food <= 0)
2652		2655	op->stats.food = 999;
		2656
2653	/* create a bodypart-trophy to make the winner happy */	2657	/* create a bodypart-trophy to make the winner happy */
2654	tmp=arch_to_object(find_archetype("finger"));	2658	if (object *tmp = arch_to_object (archetype::find ("finger")))
2655	if (tmp != NULL)
2656	{	2659	{
2657	sprintf(buf,"%s's finger",op->name);	2660	sprintf (buf, "%s's finger", &op->name);
2658	tmp->name = add_string(buf);	2661	tmp->name = buf;
2659	sprintf(buf," This finger has been cut off %s\n"	2662	sprintf (buf, " This finger has been cut off %s\n"
2660	" the %s, when he was defeated at\n level %d by %s.\n",	2663	" the %s, when he was defeated at\n level %d by %s.\n",
2661	op->name, op->contr->title, (int)(op->level),	2664	&op->name, op->contr->title, (int) (op->level), op->contr->killer);
2662	op->contr->killer);	2665	tmp->msg = buf;
2663	tmp->msg=add_string(buf);	2666	tmp->value = 0, tmp->type = 0;
2664	tmp->value=0, tmp->material=0, tmp->type=0;	2667	tmp->materialname = "organics";
2665	tmp->materialname = NULL;	2668	tmp->insert_at (op, tmp);
2666	tmp->x = op->x, tmp->y = op->y;
2667	insert_ob_in_map(tmp,op->map,op,0);
2668	}
2669		2669	}
		2670
2670	/* teleport defeated player to new destination*/	2671	/* teleport defeated player to new destination */
2671	transfer_ob(op, x, y, 0, NULL);	2672	transfer_ob (op, x, y, 0, NULL);
2672	op->contr->braced=0;	2673	op->contr->braced = 0;
2673	return;
2674	}
2675
2676	/* Lauwenmark: Handle for plugin death event */
2677	if (execute_event(op, EVENT_DEATH,NULL,NULL,NULL,SCRIPT_FIX_ALL) != 0)
2678	return;	2674	return;
		2675	}
2679		2676
		2677	INVOKE_PLAYER (DEATH, op->contr);
		2678
2680	command_kill_pets (op, 0);	2679	command_kill_pets (op, 0);
2681		2680
2682	/* Lauwenmark: Handle for the global death event */
2683	execute_global_event(EVENT_PLAYER_DEATH, op);
2684	if(op->stats.food<0) {	2681	if (op->stats.food < 0)
2685	if (op->contr->explore) {	2682	{
2686	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2687	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2688	op->stats.food=999;
2689	return;
2690	}
2691	sprintf(buf,"%s starved to death.",op->name);	2683	sprintf (buf, "%s starved to death.", &op->name);
2692	strcpy(op->contr->killer,"starvation");	2684	strcpy (op->contr->killer, "starvation");
2693	}	2685	}
2694	else {	2686	else
2695	if (op->contr->explore) {
2696	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2697	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2698	op->stats.hp=op->stats.maxhp;
2699	return;
2700	}
2701	sprintf(buf,"%s died.",op->name);	2687	sprintf (buf, "%s died.", &op->name);
2702	}	2688
2703	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);	2689	play_sound_player_only (op->contr, SOUND_PLAYER_DIES, 0, 0);
2704		2690
2705	/* save the map location for corpse, gravestone*/	2691	/* save the map location for corpse, gravestone */
2706	x=op->x;y=op->y;map=op->map;	2692	x = op->x;
		2693	y = op->y;
		2694	map = op->map;
2707		2695
2708
2709	if (settings.not_permadeth == TRUE) {
2710	/* NOT_PERMADEATH code. This basically brings the character back to	2696	/* NOT_PERMADEATH code. This basically brings the character back to
2711	* life if they are dead - it takes some exp and a random stat.	2697	* life if they are dead - it takes some exp and a random stat.
2712	* See the config.h file for a little more in depth detail about this.	2698	* See the config.h file for a little more in depth detail about this.
2713	*/	2699	*/
2714		2700
2715	/* Basically two ways to go - remove a stat permanently, or just	2701	/* Basically two ways to go - remove a stat permanently, or just
2716	* make it depletion. This bunch of code deals with that aspect	2702	* make it depletion. This bunch of code deals with that aspect
2717	* of death.	2703	* of death.
2718	*/	2704	*/
2719	#ifndef COZY_SERVER	2705	#ifndef COZY_SERVER
2720	if (settings.balanced_stat_loss) {	2706	if (settings.balanced_stat_loss)
		2707	{
2721	/* If stat loss is permanent, lose one stat only. */	2708	/* If stat loss is permanent, lose one stat only. */
2722	/* Lower level chars don't lose as many stats because they suffer	2709	/* Lower level chars don't lose as many stats because they suffer
2723	more if they do. */	2710	more if they do. */
2724	/* Higher level characters can afford things such as potions of	2711	/* Higher level characters can afford things such as potions of
2725	restoration, or better, stat potions. So we slug them that	2712	restoration, or better, stat potions. So we slug them that
2726	little bit harder. */	2713	little bit harder. */
2727	/* GD */	2714	/* GD */
2728	if (settings.stat_loss_on_death)	2715	if (settings.stat_loss_on_death)
2729	num_stats_lose = 1;	2716	num_stats_lose = 1;
2730	else	2717	else
2731	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2718	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2732	} else {	2719	}
		2720	else
2733	num_stats_lose = 1;	2721	num_stats_lose = 1;
2734	}	2722
2735	lost_a_stat = 0;	2723	lost_a_stat = 0;
2736		2724
2737	for (z=0; z<num_stats_lose; z++) {	2725	for (z = 0; z < num_stats_lose; z++)
		2726	{
2738	i = RANDOM() % NUM_STATS;	2727	i = RANDOM () % NUM_STATS;
2739		2728
2740	if (settings.stat_loss_on_death) {	2729	if (settings.stat_loss_on_death)
		2730	{
2741	/* Pick a random stat and take a point off it. Tell the player	2731	/* Pick a random stat and take a point off it. Tell the player
2742	* what he lost.	2732	* what he lost.
2743	*/	2733	*/
2744	change_attr_value(&(op->stats), i,-1);	2734	change_attr_value (&(op->stats), i, -1);
2745	check_stat_bounds(&(op->stats));	2735	check_stat_bounds (&(op->stats));
2746	change_attr_value(&(op->contr->orig_stats), i,-1);	2736	change_attr_value (&(op->contr->orig_stats), i, -1);
2747	check_stat_bounds(&(op->contr->orig_stats));	2737	check_stat_bounds (&(op->contr->orig_stats));
2748	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2738	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2749	lost_a_stat = 1;	2739	lost_a_stat = 1;
2750	} else {	2740	}
		2741	else
		2742	{
2751	/* deplete a stat */	2743	/* deplete a stat */
2752	archetype *deparch=find_archetype("depletion");	2744	archetype *deparch = archetype::find ("depletion");
2753	object *dep;	2745	object *dep;
		2746
		2747	dep = present_arch_in_ob (deparch, op);
		2748	if (!dep)
2754		2749	{
2755	dep = present_arch_in_ob(deparch,op);
2756	if(!dep) {
2757	dep = arch_to_object(deparch);	2750	dep = arch_to_object (deparch);
2758	insert_ob_in_ob(dep, op);	2751	insert_ob_in_ob (dep, op);
2759	}
2760	lose_this_stat = 1;
2761	if (settings.balanced_stat_loss) {
2762	/* GD */
2763	/* Get the stat that we're about to deplete. */
2764	this_stat = get_attr_value(&(dep->stats), i);
2765	if (this_stat < 0) {
2766	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2767	int keep_chance = this_stat * this_stat;
2768	/* Yes, I am paranoid. Sue me. */
2769	if (keep_chance < 1)
2770	keep_chance = 1;
2771
2772	/* There is a maximum depletion total per level. */
2773	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2774	lose_this_stat = 0;
2775	/* Take loss chance vs keep chance to see if we
2776	retain the stat. */
2777	} else {
2778	if (random_roll(0, loss_chance + keep_chance-1,
2779	op, PREFER_LOW) < keep_chance)
2780	lose_this_stat = 0;
2781	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2782	this_stat, keep_chance, loss_chance,
2783	lose_this_stat?"LOSE":"KEEP"); */
2784	}
2785	}
2786	}
2787		2752	}
2788	if (lose_this_stat) {	2753	lose_this_stat = 1;
		2754	if (settings.balanced_stat_loss)
		2755	{
		2756	/* GD */
		2757	/* Get the stat that we're about to deplete. */
2789	this_stat = get_attr_value(&(dep->stats), i);	2758	this_stat = get_attr_value (&(dep->stats), i);
		2759	if (this_stat < 0)
		2760	{
		2761	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2762	int keep_chance = this_stat * this_stat;
		2763
		2764	/* Yes, I am paranoid. Sue me. */
		2765	if (keep_chance < 1)
		2766	keep_chance = 1;
		2767
		2768	/* There is a maximum depletion total per level. */
		2769	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2770	{
		2771	lose_this_stat = 0;
		2772	/* Take loss chance vs keep chance to see if we
		2773	retain the stat. */
		2774	}
		2775	else
		2776	{
		2777	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2778	lose_this_stat = 0;
		2779	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2780	this_stat, keep_chance, loss_chance,
		2781	lose_this_stat?"LOSE":"KEEP"); */
		2782	}
		2783	}
		2784	}
		2785
		2786	if (lose_this_stat)
		2787	{
		2788	this_stat = get_attr_value (&(dep->stats), i);
2790	/* We could try to do something clever like find another	2789	/* We could try to do something clever like find another
2791	* stat to reduce if this fails. But chances are, if	2790	* stat to reduce if this fails. But chances are, if
2792	* stats have been depleted to -50, all are pretty low	2791	* stats have been depleted to -50, all are pretty low
2793	* and should be roughly the same, so it shouldn't make a	2792	* and should be roughly the same, so it shouldn't make a
2794	* difference.	2793	* difference.
2795	*/	2794	*/
2796	if (this_stat>=-50) {	2795	if (this_stat >= -50)
		2796	{
2797	change_attr_value(&(dep->stats), i, -1);	2797	change_attr_value (&(dep->stats), i, -1);
2798	SET_FLAG(dep, FLAG_APPLIED);	2798	SET_FLAG (dep, FLAG_APPLIED);
2799	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2799	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2800	fix_player(op);	2800	op->update_stats ();
2801	lost_a_stat = 1;	2801	lost_a_stat = 1;
2802	}	2802	}
2803	}	2803	}
		2804	}
2804	}	2805	}
2805	}
2806	/* If no stat lost, tell the player. */	2806	/* If no stat lost, tell the player. */
2807	if (!lost_a_stat)	2807	if (!lost_a_stat)
2808	{	2808	{
2809	/* determine_god() seems to not work sometimes... why is this?	2809	/* determine_god() seems to not work sometimes... why is this?
2810	Should I be using something else? GD */	2810	Should I be using something else? GD */
2811	const char *god = determine_god(op);	2811	const char *god = determine_god (op);
		2812
2812	if (god && (strcmp(god, "none")))	2813	if (god && (strcmp (god, "none")))
2813	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2814	new_draw_info_format (NDI_UNIQUE, 0, op, "For a brief moment you feel the holy presence of %s protecting" " you.", god);
2814	"moment you feel the holy presence of %s protecting"	2815	else
2815	" you.", god);	2816	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you feel a holy presence protecting you.");
2816	else
2817	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2818	" feel a holy presence protecting you.");
2819	}	2817	}
		2818	#else
		2819	new_draw_info (NDI_UNIQUE, 0, op, "For a brief moment you" " feel a holy presence protecting you from losing yourself completely.");
2820	#endif	2820	#endif
2821	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2822	" feel a holy presence protecting you from losing yourself completely.");
2823		2821
2824	/* Put a gravestone up where the character 'almost' died. List the	2822	/* Put a gravestone up where the character 'almost' died. List the
2825	* exp loss on the stone.	2823	* exp loss on the stone.
2826	*/	2824	*/
2827	tmp=arch_to_object(find_archetype("gravestone"));	2825	tmp = arch_to_object (archetype::find ("gravestone"));
2828	sprintf(buf,"%s's gravestone",op->name);	2826	sprintf (buf, "%s's gravestone", &op->name);
2829	FREE_AND_COPY(tmp->name, buf);	2827	tmp->name = buf;
2830	sprintf(buf,"%s's gravestones",op->name);	2828	sprintf (buf, "%s's gravestones", &op->name);
2831	FREE_AND_COPY(tmp->name_pl, buf);	2829	tmp->name_pl = buf;
2832	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"	2830	sprintf (buf, "RIP\nHere rests the hero %s the %s,\n" "who was killed\n" "by %s.\n", &op->name, op->contr->title, op->contr->killer);
2833	"who was killed\n"	2831	tmp->msg = buf;
2834	"by %s.\n",
2835	op->name, op->contr->title,
2836	op->contr->killer);
2837	tmp->msg = add_string(buf);
2838	tmp->x=op->x,tmp->y=op->y;	2832	tmp->x = op->x, tmp->y = op->y;
2839	insert_ob_in_map (tmp, op->map, NULL,0);	2833	insert_ob_in_map (tmp, op->map, NULL, 0);
2840		2834
2841	/**************************************/	2835	/**************************************/
2842	/* */	2836	/* */
2843	/* Subtract the experience points, */	2837	/* Subtract the experience points, */
2844	/* if we died cause of food, give us */	2838	/* if we died cause of food, give us */
2845	/* food, and reset HP's... */	2839	/* food, and reset HP's... */
2846	/* */	2840	/* */
2847	/**************************************/	2841	/**************************************/
2848		2842
2849	/* remove any poisoning and confusion the character may be suffering.*/	2843	/* remove any poisoning and confusion the character may be suffering. */
2850	/* restore player */	2844	/* restore player */
2851	at = find_archetype("poisoning");	2845	at = archetype::find ("poisoning");
2852	tmp=present_arch_in_ob(at,op);	2846	tmp = present_arch_in_ob (at, op);
		2847
2853	if (tmp) {	2848	if (tmp)
2854	remove_ob(tmp);	2849	{
2855	free_object(tmp);	2850	tmp->destroy ();
2856	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");	2851	new_draw_info (NDI_UNIQUE, 0, op, "Your body feels cleansed");
2857	}	2852	}
2858		2853
2859	at = find_archetype("confusion");	2854	at = archetype::find ("confusion");
2860	tmp=present_arch_in_ob(at,op);	2855	tmp = present_arch_in_ob (at, op);
2861	if (tmp) {	2856	if (tmp)
2862	remove_ob(tmp);	2857	{
2863	free_object(tmp);	2858	tmp->destroy ();
2864	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");	2859	new_draw_info (NDI_UNIQUE, 0, tmp, "Your mind feels clearer");
2865	}	2860	}
		2861
2866	cure_disease(op,0); /* remove any disease */	2862	cure_disease (op, 0); /* remove any disease */
2867		2863
2868	/*add_exp(op, (op->stats.exp * -0.20)); */	2864	/*add_exp(op, (op->stats.exp * -0.20)); */
2869	apply_death_exp_penalty(op);	2865	apply_death_exp_penalty (op);
2870	if(op->stats.food < 100) op->stats.food = 900;	2866	if (op->stats.food < 100)
		2867	op->stats.food = 900;
2871	op->stats.hp = op->stats.maxhp;	2868	op->stats.hp = op->stats.maxhp;
2872	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);	2869	op->stats.sp = MAX (op->stats.sp, op->stats.maxsp);
2873	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);	2870	op->stats.grace = MAX (op->stats.grace, op->stats.maxgrace);
2874		2871
2875	/*	2872	/*
2876	* Check to see if the player is in a shop. IF so, then check to see if	2873	* Check to see if the player has any unpaid items. If so, remove them
2877	* the player has any unpaid items. If so, remove them and put them back	2874	* and put them back in the map.
2878	* in the map.	2875	*/
2879	*/
2880
2881	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2882	if (tmp->type == SHOP_FLOOR) {
2883	remove_unpaid_objects(op->inv, op);	2876	remove_unpaid_objects (op->inv, op);
2884	break;
2885	}
2886	}
2887
2888		2877
2889	/****************************************/	2878	/****************************************/
2890	/* */	2879	/* */
2891	/* Move player to his current respawn- */	2880	/* Move player to his current respawn- */
2892	/* position (usually last savebed) */	2881	/* position (usually last savebed) */
2893	/* */	2882	/* */
2894	/****************************************/	2883	/****************************************/
2895		2884
2896	enter_player_savebed(op);	2885	enter_player_savebed (op);
2897		2886
2898	/* Save the player before inserting the force to reduce
2899	* chance of abuse.
2900	*/
2901	op->contr->braced=0;	2887	op->contr->braced = 0;
2902	save_player(op,1);
2903		2888
2904	/* it is possible that the player has blown something up	2889	/* it is possible that the player has blown something up
2905	* at his savebed location, and that can have long lasting	2890	* at his savebed location, and that can have long lasting
2906	* spell effects. So first see if there is a spell effect	2891	* spell effects. So first see if there is a spell effect
2907	* on the space that might harm the player.	2892	* on the space that might harm the player.
2908	*/	2893	*/
2909	will_kill_again=0;	2894	will_kill_again = 0;
2910	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2895	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2911	if (tmp->type ==SPELL_EFFECT)	2896	if (tmp->type == SPELL_EFFECT)
2912	will_kill_again|=tmp->attacktype;	2897	will_kill_again |= tmp->attacktype;
2913	}	2898
2914	if (will_kill_again) {	2899	if (will_kill_again)
		2900	{
2915	object *force;	2901	object *force;
2916	int at;	2902	int at;
2917		2903
2918	force=get_archetype(FORCE_NAME);	2904	force = get_archetype (FORCE_NAME);
2919	/* 50 ticks should be enough time for the spell to abate */	2905	/* 50 ticks should be enough time for the spell to abate */
2920	force->speed=0.1;	2906	force->speed = 0.1f;
2921	force->speed_left=-5.0;	2907	force->speed_left = -5.f;
2922	SET_FLAG(force, FLAG_APPLIED);	2908	SET_FLAG (force, FLAG_APPLIED);
2923	for (at=0; at<NROFATTACKS; at++) {	2909	for (at = 0; at < NROFATTACKS; at++)
2924	if (will_kill_again & (1 << at))	2910	if (will_kill_again & (1 << at))
2925	force->resist[at] = 100;	2911	force->resist[at] = 100;
2926	}	2912
2927	insert_ob_in_ob(force, op);	2913	insert_ob_in_ob (force, op);
2928	fix_player(op);	2914	op->update_stats ();
2929
2930	}
2931	/**************************************/
2932	/* */
2933	/* Repaint the characters inv, and */
2934	/* stats, and show a nasty message ;) */
2935	/* */
2936	/**************************************/
2937		2915
		2916	}
		2917
2938	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");	2918	new_draw_info (NDI_UNIQUE, 0, op, "YOU HAVE DIED.");
2939	return;
2940	} /* NOT_PERMADETH */
2941	else {
2942	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2943	* should probably be embedded in an else statement.
2944	*/
2945
2946	op->contr->party=NULL;
2947	if (settings.set_title == TRUE)
2948	op->contr->own_title[0]='\0';
2949	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2950	check_score(op);
2951	if(op->contr->ranges[range_golem]!=NULL) {
2952	remove_friendly_object(op->contr->ranges[range_golem]);
2953	remove_ob(op->contr->ranges[range_golem]);
2954	free_object(op->contr->ranges[range_golem]);
2955	op->contr->ranges[range_golem]=NULL;
2956	op->contr->golem_count=0;
2957	}
2958	loot_object(op); /* Remove some of the items for good */
2959	remove_ob(op);
2960	op->direction=0;
2961
2962	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2963	delete_character(op->name,0);
2964	if (settings.resurrection == TRUE) {
2965	/* save playerfile sans equipment when player dies
2966	** then save it as player.pl.dead so that future resurrection
2967	** type spells will work on them nicely
2968	*/
2969	delete_character(op->name,0);
2970	op->stats.hp = op->stats.maxhp;
2971	op->stats.food = 999;
2972
2973	/* set the location of where the person will reappear when */
2974	/* maybe resurrection code should fix map also */
2975	strcpy(op->contr->maplevel, settings.emergency_mapname);
2976	if(op->map!=NULL)
2977	op->map = NULL;
2978	op->x = settings.emergency_x;
2979	op->y = settings.emergency_y;
2980	save_player(op,0);
2981	op->map = map;
2982	/* please see resurrection.c: peterm */
2983	dead_player(op);
2984	} else {
2985	delete_character(op->name,1);
2986	}
2987	}
2988	play_again(op);
2989
2990	/* peterm: added to create a corpse at deathsite. */
2991	tmp=arch_to_object(find_archetype("corpse_pl"));
2992	sprintf(buf,"%s", op->name);
2993	FREE_AND_COPY(tmp->name, buf);
2994	FREE_AND_COPY(tmp->name_pl, buf);
2995	tmp->level=op->level;
2996	tmp->x=x;tmp->y=y;
2997	if (tmp->msg)
2998	free_string(tmp->msg);
2999	tmp->msg = add_string (gravestone_text(op));
3000	SET_FLAG (tmp, FLAG_UNIQUE);
3001	insert_ob_in_map (tmp, map, NULL,0);
3002	}
3003	}	2919	}
3004		2920
3005		2921	void
3006	void loot_object(object *op) { /* Grab and destroy some treasure */	2922	loot_object (object *op)
		2923	{ /* Grab and destroy some treasure */
3007	object *tmp,*tmp2,*next;	2924	object *tmp, *tmp2, *next;
3008		2925
3009	if (op->container) { /* close open sack first */	2926	op->close_container (); /* close open sack first */
3010	esrv_apply_container (op, op->container);
3011	}
3012		2927
3013	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2928	for (tmp = op->inv; tmp; tmp = next)
		2929	{
3014	next=tmp->below;	2930	next = tmp->below;
3015	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2931
3016	remove_ob(tmp);	2932	if (tmp->invisible)
		2933	continue;
		2934
		2935	tmp->remove ();
3017	tmp->x=op->x,tmp->y=op->y;	2936	tmp->x = op->x, tmp->y = op->y;
3018	if (tmp->type == CONTAINER) { /* empty container to ground */	2937
3019	loot_object(tmp);	2938	if (tmp->type == CONTAINER)
3020	}	2939	loot_object (tmp); /* empty container to ground */
3021	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2940
3022	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2941	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2942	{
3023	if(tmp->nrof>1) {	2943	if (tmp->nrof > 1)
		2944	{
3024	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2945	tmp2 = get_split_ob (tmp, 1 + RANDOM () % (tmp->nrof - 1));
3025	free_object(tmp2);	2946	tmp2->destroy ();
3026	insert_ob_in_map(tmp,op->map,NULL,0);	2947	insert_ob_in_map (tmp, op->map, NULL, 0);
		2948	}
		2949	else
		2950	tmp->destroy ();
		2951	}
3027	} else	2952	else
3028	free_object(tmp);
3029	} else
3030	insert_ob_in_map(tmp,op->map,NULL,0);	2953	insert_ob_in_map (tmp, op->map, NULL, 0);
3031	}	2954	}
3032	}	2955	}
3033		2956
3034	/*	2957	/*
3035	* fix_weight(): Check recursively the weight of all players, and fix	2958	* fix_weight(): Check recursively the weight of all players, and fix
3036	* what needs to be fixed. Refresh windows and fix speed if anything	2959	* what needs to be fixed. Refresh windows and fix speed if anything
3037	* was changed.	2960	* was changed.
3038	*/	2961	*/
3039		2962	void
3040	void fix_weight(void) {	2963	fix_weight (void)
3041	player *pl;	2964	{
3042	for (pl = first_player; pl != NULL; pl = pl->next) {	2965	for_all_players (pl)
		2966	{
3043	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2967	int old = pl->ob->carrying, sum = sum_weight (pl->ob);
		2968
3044	if(old == sum)	2969	if (old == sum)
3045	continue;	2970	continue;
3046	fix_player(pl->ob);	2971	pl->ob->update_stats ();
3047	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2972	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, old, sum);
3048	pl->ob->name, old, sum);
3049	}	2973	}
3050	}	2974	}
3051		2975
		2976	void
3052	void fix_luck(void) {	2977	fix_luck (void)
3053	player *pl;	2978	{
3054	for (pl = first_player; pl != NULL; pl = pl->next)	2979	for_all_players (pl)
3055	if (!pl->ob->contr->state)	2980	if (!pl->ob->contr->ns->state)
3056	change_luck(pl->ob, 0);	2981	pl->ob->change_luck (0);
3057	}	2982	}
3058
3059		2983
3060	/* cast_dust() - handles op throwing objects of type 'DUST'.	2984	/* cast_dust() - handles op throwing objects of type 'DUST'.
3061	* This is much simpler in the new spell code - we basically	2985	* This is much simpler in the new spell code - we basically
3062	* just treat this as any other spell casting object.	2986	* just treat this as any other spell casting object.
3063	*/	2987	*/
3064
3065	void	2988	void
3066	cast_dust (object * op, object * throw_ob, int dir)	2989	cast_dust (object *op, object *throw_ob, int dir)
3067	{	2990	{
3068	object *skop, *spob;	2991	object *skop, *spob;
3069		2992
3070	skop = find_skill_by_name (op, throw_ob->skill);	2993	skop = find_skill_by_name (op, throw_ob->skill);
3071		2994
3072	/* casting POTION 'dusts' is really a use_magic_item skill */	2995	/* casting POTION 'dusts' is really a use_magic_item skill */
3073	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2996	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3074	{	2997	{
3075	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2998	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3076	op->name);
3077	return;	2999	return;
3078	}	3000	}
3079		3001
3080	spob = throw_ob->inv;	3002	spob = throw_ob->inv;
3081		3003
3082	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	3004	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3083	// not pass NULL to cast_spell (which did indeed check itself, but	3005	// not pass NULL to cast_spell (which did indeed check itself, but
3084	// errors should be reported as early as possible IMHO)	3006	// errors should be reported as early as possible IMHO)
3085	if (!spob)	3007	if (!spob)
3086	{	3008	{
3087	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	3009	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3088	throw_ob->name, op->name);
3089	return;	3010	return;
3090	}	3011	}
3091		3012
3092	if (op->type == PLAYER)	3013	if (op->type == PLAYER)
3093	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	3014	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3094		3015
3095	cast_spell (op, throw_ob, dir, spob, NULL);	3016	cast_spell (op, throw_ob, dir, spob, NULL);
3096		3017
3097	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	3018	throw_ob->destroy ();
3098	remove_ob (throw_ob);
3099	free_object (throw_ob);
3100	}	3019	}
3101		3020
		3021	void
3102	void make_visible (object *op) {	3022	make_visible (object *op)
		3023	{
3103	op->hide = 0;	3024	op->hide = 0;
3104	op->invisible = 0;	3025	op->invisible = 0;
3105	if(op->type==PLAYER) {
3106	op->contr->tmp_invis = 0;
3107	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3108	}
3109	update_object(op,UP_OBJ_FACE);
3110	}
3111
3112	int is_true_undead(object *op) {
3113	object *tmp=NULL;
3114
3115	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3116
3117	if(op->type==PLAYER)	3026	if (op->type == PLAYER)
3118	for(tmp=op->inv;tmp;tmp=tmp->below)	3027	{
3119	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	3028	op->contr->tmp_invis = 0;
3120	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	3029	op->contr->invis_race = 0;
		3030	}
		3031
		3032	update_object (op, UP_OBJ_CHANGE);
		3033	}
		3034
		3035	int
		3036	is_true_undead (object *op)
		3037	{
		3038	if (QUERY_FLAG (&op->arch->clone, FLAG_UNDEAD))
		3039	return 1;
		3040
3121	return 0;	3041	return 0;
3122	}	3042	}
3123		3043
3124	/* look at the surrounding terrain to determine	3044	/* look at the surrounding terrain to determine
3125	* the hideability of this object. Positive levels	3045	* the hideability of this object. Positive levels
3126	* indicate greater hideability.	3046	* indicate greater hideability.
3127	*/	3047	*/
3128		3048
		3049	int
3129	int hideability(object *ob) {	3050	hideability (object *ob)
		3051	{
3130	int i,level=0, mflag;	3052	int i, level = 0, mflag;
3131	sint16 x,y;	3053	sint16 x, y;
3132		3054
3133	if(!ob||!ob->map) return 0;	3055	if (!ob || !ob->map)
		3056	return 0;
3134		3057
3135	/* so, on normal lighted maps, its hard to hide */	3058	/* so, on normal lighted maps, its hard to hide */
3136	level=ob->map->darkness - 2;	3059	level = ob->map->darkness - 2;
3137		3060
3138	/* this also picks up whether the object is glowing.	3061	/* this also picks up whether the object is glowing.
3139	* If you carry a light on a non-dark map, its not	3062	* If you carry a light on a non-dark map, its not
3140	* as bad as carrying a light on a pitch dark map */	3063	* as bad as carrying a light on a pitch dark map */
3141	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	3064	if (has_carried_lights (ob))
		3065	level = -(10 + (2 * ob->map->darkness));
3142		3066
3143	/* scan through all nearby squares for terrain to hide in */	3067	/* scan through all nearby squares for terrain to hide in */
3144	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	3068	for (i = 0, x = ob->x, y = ob->y; i < 9; i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		3069	{
3145	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	3070	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3146	if (mflag & P_OUT_OF_MAP) { continue; }	3071	if (mflag & P_OUT_OF_MAP)
		3072	{
		3073	continue;
		3074	}
3147	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	3075	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3148	level += 2;	3076	level += 2;
3149	else /* open terrain! */	3077	else /* open terrain! */
3150	level -= 1;	3078	level -= 1;
3151	}	3079	}
3152		3080
3153	#if 0	3081	#if 0
3154	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	3082	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3155	#endif	3083	#endif
3156	return level;	3084	return level;
3157	}	3085	}
3158		3086
3159	/* For Hidden creatures - a chance of becoming 'unhidden'	3087	/* For Hidden creatures - a chance of becoming 'unhidden'
3160	* every time they move - as we subtract off 'invisibility'	3088	* every time they move - as we subtract off 'invisibility'
3161	* AND, for players, if they move into a ridiculously unhideable	3089	* AND, for players, if they move into a ridiculously unhideable
3162	* spot (surrounded by clear terrain in broad daylight). -b.t.	3090	* spot (surrounded by clear terrain in broad daylight). -b.t.
3163	*/	3091	*/
3164		3092	void
3165	void do_hidden_move (object *op) {	3093	do_hidden_move (object *op)
		3094	{
3166	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	3095	int hide = 0, num = random_roll (0, 19, op, PREFER_LOW);
3167	object *skop;	3096	object *skop;
3168		3097
3169	if(!op || !op->map) return;	3098	if (!op || !op->map)
		3099	return;
3170		3100
3171	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	3101	skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
3172		3102
3173	/* its *extremely* hard to run and sneak/hide at the same time! */	3103	/* its *extremely* hard to run and sneak/hide at the same time! */
3174	if(op->type==PLAYER && op->contr->run_on) {	3104	if (op->type == PLAYER && op->contr->run_on)
3175	if(!skop || num >= skop->level) {	3105	if (!skop || num >= skop->level)
		3106	{
3176	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	3107	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3177	make_visible(op);	3108	make_visible (op);
3178	return;	3109	return;
3179	} else num += 20;
3180	}	3110	}
		3111	else
		3112	num += 20;
		3113
3181	num += op->map->difficulty;	3114	num += op->map->difficulty;
3182	hide = hideability(op); /* modify by terrain hidden level */	3115	hide = hideability (op); /* modify by terrain hidden level */
3183	num -= hide;	3116	num -= hide;
		3117
3184	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	3118	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		3119	{
3185	make_visible(op);	3120	make_visible (op);
3186	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	3121	if (op->type == PLAYER)
3187	"You moved out of hiding! You are visible!");	3122	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3188	}	3123	}
3189	else if (op->type == PLAYER && skop) {	3124	else if (op->type == PLAYER && skop)
3190	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	3125	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3191	}
3192	}	3126	}
3193		3127
3194	/* determine if who is standing near a hostile creature. */	3128	/* determine if who is standing near a hostile creature. */
3195		3129
		3130	int
3196	int stand_near_hostile( object *who ) {	3131	stand_near_hostile (object *who)
		3132	{
3197	object *tmp=NULL;	3133	object *tmp = NULL;
3198	int i,friendly=0,player=0, mflags;	3134	int i, friendly = 0, player = 0, mflags;
3199	mapstruct *m;	3135	maptile *m;
3200	sint16 x,y;	3136	sint16 x, y;
3201		3137
3202	if(!who) return 0;	3138	if (!who)
3203
3204	if(who->type==PLAYER) player=1;
3205	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3206
3207	/* search adjacent squares */
3208	for(i=1;i<9;i++) {
3209	x = who->x+freearr_x[i];
3210	y = who->y+freearr_y[i];
3211	m = who->map;
3212	mflags = get_map_flags(m, &m, x, y, &x, &y);
3213	/* space must be blocked if there is a monster. If not
3214	* blocked, don't need to check this space.
3215	*/
3216	if (mflags & P_OUT_OF_MAP) continue;
3217	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3218
3219	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3220	if((player||friendly)
3221	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3222	return 1;
3223	else if(tmp->type==PLAYER)
3224	{
3225	/*don't let a hidden DM prevent you from hiding*/
3226	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3227	return 1;
3228	}
3229	}
3230	}
3231	return 0;	3139	return 0;
		3140
		3141	if (who->type == PLAYER)
		3142	player = 1;
		3143
		3144	else
		3145	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		3146
		3147	/* search adjacent squares */
		3148	for (i = 1; i < 9; i++)
		3149	{
		3150	x = who->x + freearr_x[i];
		3151	y = who->y + freearr_y[i];
		3152	m = who->map;
		3153	mflags = get_map_flags (m, &m, x, y, &x, &y);
		3154	/* space must be blocked if there is a monster. If not
		3155	* blocked, don't need to check this space.
		3156	*/
		3157	if (mflags & P_OUT_OF_MAP)
		3158	continue;
		3159	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		3160	continue;
		3161
		3162	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		3163	{
		3164	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		3165	return 1;
		3166	else if (tmp->type == PLAYER)
		3167	{
		3168	/*don't let a hidden DM prevent you from hiding */
		3169	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		3170	return 1;
		3171	}
		3172	}
		3173	}
		3174	return 0;
3232	}	3175	}
3233		3176
3234	/* check the player los field for viewability of the	3177	/* check the player los field for viewability of the
3235	* object op. This function works fine for monsters,	3178	* object op. This function works fine for monsters,
3236	* but we dont worry if the object isnt the top one in	3179	* but we dont worry if the object isnt the top one in
…		…
3243	* for them to differ. Sigh, this fctn could get a bit more complex.	3186	* for them to differ. Sigh, this fctn could get a bit more complex.
3244	* -b.t.	3187	* -b.t.
3245	* This function is now map tiling safe.	3188	* This function is now map tiling safe.
3246	*/	3189	*/
3247		3190
		3191	int
3248	int player_can_view (object *pl,object *op) {	3192	player_can_view (object *pl, object *op)
		3193	{
3249	rv_vector rv;	3194	rv_vector rv;
3250	int dx,dy;	3195	int dx, dy;
3251		3196
3252	if(pl->type!=PLAYER) {	3197	if (pl->type != PLAYER)
		3198	{
3253	LOG(llevError,"player_can_view() called for non-player object\n");	3199	LOG (llevError, "player_can_view() called for non-player object\n");
3254	return -1;
3255	}
3256	if (!pl || !op) return 0;
3257
3258	if(op->head) { op = op->head; }
3259	get_rangevector(pl, op, &rv, 0x1);
3260
3261	/* starting with the 'head' part, lets loop
3262	* through the object and find if it has any
3263	* part that is in the los array but isnt on
3264	* a blocked los square.
3265	* we use the archetype to figure out offsets.
3266	*/
3267	while(op) {
3268	dx = rv.distance_x + op->arch->clone.x;
3269	dy = rv.distance_y + op->arch->clone.y;
3270
3271	/* only the viewable area the player sees is updated by LOS
3272	* code, so we need to restrict ourselves to that range of values
3273	* for any meaningful values.
3274	*/
3275	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3276	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3277	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3278	return 1;	3200	return -1;
3279	op = op->more;
3280	}	3201	}
		3202
		3203	if (!pl || !op)
3281	return 0;	3204	return 0;
		3205
		3206	op = op->head_ ();
		3207
		3208	get_rangevector (pl, op, &rv, 0x1);
		3209
		3210	/* starting with the 'head' part, lets loop
		3211	* through the object and find if it has any
		3212	* part that is in the los array but isnt on
		3213	* a blocked los square.
		3214	* we use the archetype to figure out offsets.
		3215	*/
		3216	while (op)
		3217	{
		3218	dx = rv.distance_x + op->arch->clone.x;
		3219	dy = rv.distance_y + op->arch->clone.y;
		3220
		3221	/* only the viewable area the player sees is updated by LOS
		3222	* code, so we need to restrict ourselves to that range of values
		3223	* for any meaningful values.
		3224	*/
		3225	if (FABS (dx) <= (pl->contr->ns->mapx / 2) &&
		3226	FABS (dy) <= (pl->contr->ns->mapy / 2) &&
		3227	!pl->contr->blocked_los[dx + (pl->contr->ns->mapx / 2)][dy + (pl->contr->ns->mapy / 2)])
		3228	return 1;
		3229	op = op->more;
		3230	}
		3231	return 0;
3282	}	3232	}
3283		3233
3284	/* routine for both players and monsters. We call this when	3234	/* routine for both players and monsters. We call this when
3285	* there is a possibility for our action distrubing our hiding	3235	* there is a possibility for our action distrubing our hiding
3286	* place or invisiblity spell. Artefact invisiblity is not	3236	* place or invisiblity spell. Artefact invisiblity is not
3287	* effected by this. If we arent invisible to begin with, we	3237	* effected by this. If we arent invisible to begin with, we
3288	* return 0.	3238	* return 0.
3289	*/	3239	*/
		3240	int
3290	int action_makes_visible (object *op) {	3241	action_makes_visible (object *op)
		3242	{
3291		3243
3292	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3244	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		3245	{
3293	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))	3246	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
3294	return 0;	3247	return 0;
3295		3248
3296	if (op->contr && op->contr->tmp_invis == 0) return 0;	3249	if (op->contr && op->contr->tmp_invis == 0)
		3250	return 0;
3297		3251
3298	/* If monsters, they should become visible */	3252	/* If monsters, they should become visible */
3299	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {	3253	if (op->hide || !op->contr || (op->contr && op->contr->tmp_invis))
		3254	{
3300	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");	3255	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->hide ? "unhidden" : "visible");
3301	return 1;	3256	return 1;
3302	}	3257	}
3303	}	3258	}
3304	return 0;	3259	return 0;
3305	}	3260	}
3306		3261
3307	/* op_on_battleground - checks if the given object op (usually	3262	/* op_on_battleground - checks if the given object op (usually
3308	* a player) is standing on a valid battleground-tile,	3263	* a player) is standing on a valid battleground-tile,
3309	* function returns TRUE/FALSE. If true x, y returns the battleground	3264	* function returns TRUE/FALSE. If true x, y returns the battleground
3310	* -exit-coord. (and if x, y not NULL)	3265	* -exit-coord. (and if x, y not NULL)
3311	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3266	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3312	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3267	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3313	* Default is to do the same as before, so only people wanting to have different points need worry about this	3268	* Default is to do the same as before, so only people wanting to have different points need worry about this
3314	*/	3269	*/
		3270	int
3315	int op_on_battleground (object *op, int *x, int *y) {	3271	op_on_battleground (object *op, int *x, int *y)
		3272	{
3316	object *tmp;	3273	object *tmp;
3317		3274
3318	/* A battleground-tile needs the following attributes to be valid:	3275	/* A battleground-tile needs the following attributes to be valid:
3319	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3276	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3320	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3277	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3321	* and the exit-coordinates sp/hp must both be > 0.	3278	* and the exit-coordinates sp/hp must both be > 0.
3322	* => The intention here is to prevent abuse of the battleground-	3279	* => The intention here is to prevent abuse of the battleground-
3323	* feature (like pickable or hidden battleground tiles). */	3280	* feature (like pickable or hidden battleground tiles). */
3324	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3281	for (tmp = op->below; tmp != NULL; tmp = tmp->below)
		3282	{
3325	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3283	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3284	{
3326	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3285	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&
3327	strcmp(tmp->name, "battleground")==0 &&	3286	strcmp (tmp->name, "battleground") == 0 && tmp->type == BATTLEGROUND && EXIT_X (tmp) && EXIT_Y (tmp))
3328	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3287	{
3329	/*before we assign the exit, check if this is a teambattle*/	3288	/*before we assign the exit, check if this is a teambattle */
3330	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3289	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
		3290	{
3331	object *invtmp;	3291	object *invtmp;
		3292
3332	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3293	for (invtmp = op->inv; invtmp != NULL; invtmp = invtmp->below)
3333	if(invtmp->type==FORCE && invtmp->slaying &&	3294	{
3334	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3295	if (invtmp->type == FORCE && invtmp->slaying && !strcmp (EXIT_PATH (tmp), invtmp->slaying))
		3296	{
		3297	if (x != NULL && y != NULL)
		3298	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3299	return 1;
		3300	}
		3301	}
		3302	}
3335	if (x != NULL && y != NULL)	3303	if (x != NULL && y != NULL)
3336	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3304	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
3337	return 1;	3305	return 1;
3338	}	3306	}
3339	}	3307	}
3340	}
3341	if (x != NULL && y != NULL)
3342	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3343	return 1;
3344	}	3308	}
3345	}
3346	}
3347	/* If we got here, did not find a battleground */	3309	/* If we got here, did not find a battleground */
3348	return 0;	3310	return 0;
3349	}	3311	}
3350		3312
3351	/*	3313	/*
…		…
3355	* attributes:	3317	* attributes:
3356	* object *who the dragon player	3318	* object *who the dragon player
3357	* int atnr the attack-number of the ability focus	3319	* int atnr the attack-number of the ability focus
3358	* int level ability level	3320	* int level ability level
3359	*/	3321	*/
		3322	void
3360	void dragon_ability_gain(object *who, int atnr, int level) {	3323	dragon_ability_gain (object *who, int atnr, int level)
		3324	{
3361	treasurelist *trlist = NULL; /* treasurelist */	3325	treasurelist *trlist = NULL; /* treasurelist */
3362	treasure *tr; /* treasure */	3326	treasure *tr; /* treasure */
3363	object *tmp,*skop; /* tmp. object */	3327	object *tmp, *skop; /* tmp. object */
3364	object *item; /* treasure object */	3328	object *item; /* treasure object */
3365	char buf[MAX_BUF]; /* tmp. string buffer */	3329	char buf[MAX_BUF]; /* tmp. string buffer */
3366	int i=0, j=0;	3330	int i = 0, j = 0;
3367		3331
3368	/* get the appropriate treasurelist */	3332	/* get the appropriate treasurelist */
3369	if (atnr == ATNR_FIRE)	3333	if (atnr == ATNR_FIRE)
3370	trlist = find_treasurelist("dragon_ability_fire");	3334	trlist = treasurelist::find ("dragon_ability_fire");
3371	else if (atnr == ATNR_COLD)	3335	else if (atnr == ATNR_COLD)
3372	trlist = find_treasurelist("dragon_ability_cold");	3336	trlist = treasurelist::find ("dragon_ability_cold");
3373	else if (atnr == ATNR_ELECTRICITY)	3337	else if (atnr == ATNR_ELECTRICITY)
3374	trlist = find_treasurelist("dragon_ability_elec");	3338	trlist = treasurelist::find ("dragon_ability_elec");
3375	else if (atnr == ATNR_POISON)	3339	else if (atnr == ATNR_POISON)
3376	trlist = find_treasurelist("dragon_ability_poison");	3340	trlist = treasurelist::find ("dragon_ability_poison");
3377		3341
3378	if (trlist == NULL || who->type != PLAYER)	3342	if (trlist == NULL || who->type != PLAYER)
3379	return;	3343	return;
3380		3344
3381	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3345	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3382	tr = tr->next, i++);	3346
3383		3347	if (!tr || !tr->item)
3384	if (tr == NULL || tr->item == NULL) {	3348	{
3385	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3349	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3386	return;	3350	return;
3387	}	3351	}
3388		3352
3389	/* everything seems okay - now bring on the gift: */	3353	/* everything seems okay - now bring on the gift: */
3390	item = &(tr->item->clone);	3354	item = &(tr->item->clone);
3391		3355
3392	if (item->type == SPELL) {	3356	if (item->type == SPELL)
		3357	{
3393	if (check_spell_known (who, item->name))	3358	if (check_spell_known (who, item->name))
3394	return;	3359	return;
3395		3360
3396	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3361	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3397	do_learn_spell (who, item, 0);	3362	do_learn_spell (who, item, 0);
3398	return;	3363	return;
3399	}	3364	}
3400		3365
3401	/* grant direct spell */	3366	/* grant direct spell */
3402	if (item->type == SPELLBOOK) {	3367	if (item->type == SPELLBOOK)
		3368	{
3403	if (!item->inv) {	3369	if (!item->inv)
		3370	{
3404	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3371	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3405	item->name);
3406	return;	3372	return;
3407	}	3373	}
3408	if (check_spell_known (who, item->inv->name))	3374	if (check_spell_known (who, item->inv->name))
3409	return;	3375	return;
3410	if (item->invisible) {	3376	if (item->invisible)
		3377	{
3411	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3378	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3412	do_learn_spell (who, item->inv, 0);	3379	do_learn_spell (who, item->inv, 0);
3413	return;	3380	return;
3414	}	3381	}
3415	}	3382	}
3416	else if (item->type == SKILL_TOOL && item->invisible) {	3383	else if (item->type == SKILL_TOOL && item->invisible)
		3384	{
3417	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3385	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3386	{
3418		3387
3419	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3388	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3420	* in this way, if the player is missing any of the attacktypes, he gets	3389	* in this way, if the player is missing any of the attacktypes, he gets
3421	* them. As it is now, if the player has any that match the granted skill,	3390	* them. As it is now, if the player has any that match the granted skill,
3422	* but not all of them, he gets nothing.	3391	* but not all of them, he gets nothing.
3423	*/	3392	*/
3424	if (!(skop->attacktype & item->attacktype)) {	3393	if (!(skop->attacktype & item->attacktype))
		3394	{
3425	/* Give new attacktype */	3395	/* Give new attacktype */
3426	skop->attacktype |= item->attacktype;	3396	skop->attacktype |= item->attacktype;
3427		3397
3428	/* always add physical if there's none */	3398	/* always add physical if there's none */
3429	skop->attacktype |= AT_PHYSICAL;	3399	skop->attacktype |= AT_PHYSICAL;
3430		3400
3431	if (item->msg != NULL)	3401	if (item->msg != NULL)
3432	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3402	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3433		3403
3434	/* Give player new face */	3404	/* Give player new face */
3435	if (item->animation_id) {	3405	if (item->animation_id)
		3406	{
3436	who->face = skop->face;	3407	who->face = skop->face;
3437	who->animation_id = item->animation_id;	3408	who->animation_id = item->animation_id;
3438	who->anim_speed = item->anim_speed;	3409	who->anim_speed = item->anim_speed;
3439	who->last_anim = 0;	3410	who->last_anim = 0;
3440	who->state = 0;	3411	who->state = 0;
3441	animate_object(who, who->direction);	3412	animate_object (who, who->direction);
3442	}	3413	}
		3414	}
		3415	}
3443	}	3416	}
3444	}
3445	}
3446	else if (item->type == FORCE) {	3417	else if (item->type == FORCE)
		3418	{
3447	/* forces in the treasurelist can alter the player's stats */	3419	/* forces in the treasurelist can alter the player's stats */
3448	object *skin;	3420	object *skin;
		3421
3449	/* first get the dragon skin force */	3422	/* first get the dragon skin force */
3450	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3423	shstr_cmp dragon_skin_force ("dragon_skin_force");
3451	skin=skin->below);	3424	for (skin = who->inv; skin && !(skin->arch->name == dragon_skin_force); skin = skin->below)
3452	if (skin == NULL) return;	3425	;
3453		3426
		3427	if (!skin)
		3428	return;
		3429
3454	/* adding new spellpath attunements */	3430	/* adding new spellpath attunements */
3455	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3431	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3432	{
3456	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3433	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3457		3434
3458	/* print message */	3435	/* print message */
3459	sprintf(buf, "You feel attuned to ");	3436	sprintf (buf, "You feel attuned to ");
3460	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3437	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3461	if(item->path_attuned & (1<<i)) {	3438	{
3462	if (j)	3439	if (item->path_attuned & (1 << i))
3463	strcat(buf," and ");	3440	{
3464	else	3441	if (j)
3465	j = 1;	3442	strcat (buf, " and ");
		3443	else
		3444	j = 1;
3466	strcat(buf, spellpathnames[i]);	3445	strcat (buf, spellpathnames[i]);
3467	}	3446	}
3468	}	3447	}
3469	strcat(buf,".");	3448	strcat (buf, ".");
3470	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3449	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3471	}	3450	}
3472		3451
3473	/* evtl. adding flags: */	3452	/* evtl. adding flags: */
3474	if(QUERY_FLAG(item, FLAG_XRAYS))	3453	if (QUERY_FLAG (item, FLAG_XRAYS))
3475	SET_FLAG(skin, FLAG_XRAYS);	3454	SET_FLAG (skin, FLAG_XRAYS);
3476	if(QUERY_FLAG(item, FLAG_STEALTH))	3455	if (QUERY_FLAG (item, FLAG_STEALTH))
3477	SET_FLAG(skin, FLAG_STEALTH);	3456	SET_FLAG (skin, FLAG_STEALTH);
3478	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3457	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3479	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3458	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3480		3459
3481	/* print message if there is one */	3460	/* print message if there is one */
3482	if (item->msg != NULL)	3461	if (item->msg != NULL)
3483	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3462	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3463	}
		3464	else
3484	}	3465	{
3485	else {
3486	/* generate misc. treasure */	3466	/* generate misc. treasure */
3487	tmp = arch_to_object (tr->item);	3467	tmp = arch_to_object (tr->item);
3488	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3468	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3489	tmp = insert_ob_in_ob (tmp, who);	3469	tmp = insert_ob_in_ob (tmp, who);
3490	if (who->type == PLAYER)	3470	if (who->type == PLAYER)
3491	esrv_send_item(who, tmp);	3471	esrv_send_item (who, tmp);
3492	}	3472	}
3493	}	3473	}
3494		3474
3495	/**	3475	/**
3496	* Unready an object for a player. This function does nothing if the object was	3476	* Unready an object for a player. This function does nothing if the object was
3497	* not readied.	3477	* not readied.
3498	*/	3478	*/
		3479	void
3499	void player_unready_range_ob(player *pl, object *ob) {	3480	player_unready_range_ob (player *pl, object *ob)
3500	rangetype i;	3481	{
		3482	if (pl->ob->current_weapon == ob)
		3483	pl->ob->current_weapon = 0;
3501		3484
3502	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3485	if (pl->combat_ob == ob)
3503	if (pl->ranges[i] == ob) {	3486	pl->combat_ob = 0;
3504	pl->ranges[i] = NULL;	3487
3505	if (pl->shoottype == i) {	3488	if (pl->ranged_ob == ob)
3506	pl->shoottype = range_none;	3489	pl->ranged_ob = 0;
3507	}
3508	}
3509	}
3510	}	3490	}
		3491
		3492	sint8
		3493	player::visibility_at (maptile *map, int x, int y) const
		3494	{
		3495	if (!ns)
		3496	return 0;
		3497
		3498	int dx, dy;
		3499	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3500	return 0;
		3501
		3502	x += dx - ns->current_x + ns->mapx / 2;
		3503	y += dy - ns->current_y + ns->mapy / 2;
		3504
		3505	if (!IN_RANGE_EXC (x, 0, ns->mapx) || !IN_RANGE_EXC (y, 0, ns->mapy))
		3506	return 0;
		3507
		3508	return 100 - blocked_los [x][y];
		3509	}

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines