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Comparing deliantra/server/server/player.C (file contents):
Revision 1.6 by root, Sat Aug 26 23:36:34 2006 UTC vs.
Revision 1.250 by root, Sat Dec 12 03:17:21 2009 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	* "$Id: player.C,v 1.6 2006/08/26 23:36:34 root Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify it under
		9	* the terms of the Affero GNU General Public License as published by the
		10	* Free Software Foundation, either version 3 of the License, or (at your
		11	* option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
		22	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	23	*/
5		24
6	/*	25	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The author can be reached via e-mail to crossfire-devel@real-time.com
27	*/
28		26
29	#include <global.h>	27	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	28	#include <sproto.h>
35	#endif
36	#include <sounds.h>	29	#include <sounds.h>
37	#include <living.h>	30	#include <living.h>
38	#include <object.h>	31	#include <object.h>
39	#include <spells.h>	32	#include <spells.h>
40	#include <skills.h>	33	#include <skills.h>
41	#include <newclient.h>
42		34
43	#ifdef COZY_SERVER	35	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	36	#include <functional>
45	#endif
46		37
47	player *find_player(const char *plname)	38	playervec players;
48	{
49	player *pl;
50	for(pl=first_player;pl!=NULL;pl=pl->next)
51	{
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}
57		39
58	player* find_player_partial_name( const char* plname )	40	/* This loads the first map an puts the player on it. */
59	{	41	static void
60	player* pl;	42	set_first_map (object *op)
61	player* found = NULL;	43	{
62	size_t namelen = strlen( plname );	44	op->contr->maplevel = first_map_path;
63	for ( pl = first_player; pl != NULL; pl = pl->next )	45	op->x = -1;
64	{	46	op->y = -1;
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;
67
68	if ( !strcmp( pl->ob->name, plname) )
69	return pl;
70
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )
72	{
73	if ( found )
74	return NULL;
75
76	found = pl;
77	}
78	}
79	return found;
80	}
81
82	void display_motd(const object *op) {
83	char buf[MAX_BUF];
84	char motd[HUGE_BUF];
85	FILE *fp;
86	int comp;
87	int size;
88
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
91	return;
92	}
93	motd[0]='\0';
94	size=0;
95	while (fgets(buf, MAX_BUF, fp) != NULL) {
96	if( *buf == '#')
97	continue;
98	strncat(motd+size,buf,HUGE_BUF-size);
99	size+=strlen(buf);
100	}
101	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
102	close_and_delete(fp, comp);
103	}	47	}
104		48
105	void send_rules(const object *op) {	49	void
106	char buf[MAX_BUF];	50	player::activate ()
107	char rules[HUGE_BUF];	51	{
108	FILE *fp;	52	if (active)
109	int comp;
110	int size;
111
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
114	return;	53	return;
		54
		55	players.insert (this);
		56	ob->remove ();
		57	ob->map = 0;
		58	ob->activate_recursive ();
		59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		60	add_friendly_object (ob);
		61	}
		62
		63	void
		64	player::deactivate ()
		65	{
		66	if (!active)
		67	return;
		68
		69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
		71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
		76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
		80
		81	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		82
		83	players.erase (this);
		84	}
		85
		86	// connect the player with a specific client
		87	// also changes, rationalises, and fixes some incorrect settings
		88	void
		89	player::connect (client *ns)
		90	{
		91	this->ns = ns;
		92	ns->pl = this;
		93
		94	run_on = 0;
		95	fire_on = 0;
		96	ob->close_container (); //TODO: client-specific
		97
		98	ns->update_look = 0;
		99	ns->look_position = 0;
		100
		101	clear_los ();
		102
		103	ns->reset_stats ();
		104
		105	/* make sure he's a player -- needed because of class change. */
		106	ob->type = PLAYER; // we are paranoid
		107	ob->race = ob->arch->race;
		108
		109	ob->update_weight ();
		110	link_skills ();
		111
		112	assign (title, ob->arch->object::name);
		113
		114	/* if it's a dragon player, set the correct title here */
		115	if (is_dragon_pl (ob))
115	}	116	{
116	rules[0]='\0';	117	object *tmp, *abil = 0, *skin = 0;
117	size=0;	118
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	120	if (tmp->type == FORCE)
120	continue;	121	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	122	abil = tmp;
		123	else if (tmp->arch->archname == shstr_dragon_skin_force)
		124	skin = tmp;
		125
		126	set_dragon_name (ob, abil, skin);
		127	}
		128
		129	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		130
		131	esrv_new_player (this);
		132
		133	ob->update_stats ();
		134
		135	ns->floorbox_update ();
		136	esrv_send_inventory (ob, ob);
		137	esrv_add_spells (this, 0);
		138
		139	ob->flag [FLAG_READY_WEAPON] = false;
		140	ob->flag [FLAG_READY_SKILL] = false;
		141	ob->flag [FLAG_READY_BOW] = false;
		142
		143	for (object *op = ob->inv; op; op = op->below)
		144	if (op->flag [FLAG_APPLIED])
		145	switch (op->type)
122	{	146	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	147	case SKILL:
124	break;	148	op->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;	149	break;
167	}	150
168	strncat(news+size,buf,HUGE_BUF-size);	151	case WAND:
169	size+=strlen(buf);	152	case ROD:
		153	case HORN:
		154	case BOW:
		155	ranged_ob = op;
		156	break;
		157
		158	case WEAPON:
		159	combat_ob = op;
		160	break;
170	}	161	}
171	}	162
		163	ob->current_weapon = 0;
		164	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
		165	activate (); // change_weapon also activates, but this doesn't hurt
		166
		167	INVOKE_PLAYER (CONNECT, this);
		168	INVOKE_PLAYER (LOGIN, this);
		169	}
		170
		171	void
		172	player::disconnect ()
		173	{
		174	if (ob)
172		175	{
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,	176	ob->close_container (); //TODO: client-specific
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,	177	ob->drop_unpaid_items ();
175	"INFORMATION: %s\n%s\n",	178	}
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		179
181	int playername_ok(const char *cp) {	180	if (ns)
182	/* Don't allow - or _ as first character in the name */
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}
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	}	181	{
		182	if (active)
		183	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
229		184
230	/* Clears basically the entire player structure except	185	INVOKE_PLAYER (DISCONNECT, this);
231	* for next and socket.
232	*/
233	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
234		186
		187	ns->reset_stats ();
		188	ns->pl = 0;
		189	ns = 0;
		190	}
		191
		192	// this is important for the player scheduler to get the correct refcount
		193	// when ns = 0
		194	observe = viewpoint = ob;
		195
		196	deactivate ();
		197	}
		198
		199	//-GPL
		200
		201	// the need for this function can be explained
		202	// by load_object not returning the object
		203	void
		204	player::set_object (object *op)
		205	{
		206	ob = observe = viewpoint = op;
		207	ob->contr = this; /* this aren't yet in archetype */
		208
		209	ob->speed = 1.0f;
		210	ob->speed_left = 0.5f;
		211
		212	ob->direction = 5; /* So player faces south */
		213	}
		214
		215	void
		216	player::set_observe (object *op)
		217	{
		218	observe = viewpoint = op ? op : ob;
		219	do_los = 1;
		220	}
		221
		222	void
		223	player::set_viewpoint (object *op)
		224	{
		225	viewpoint = op ? op : (object *)observe;
		226	do_los = 1;
		227	}
		228
		229	//+GPL
		230
		231	player::player ()
		232	{
235	/* There are some elements we want initialized to non zero value -	233	/* There are some elements we want initialised to non zero value -
236	* we deal with that below this point.	234	* we deal with that below this point.
237	*/	235	*/
238	p->party=NULL;	236	outputs_sync = 4;
239	p->outputs_sync=16; /* Every 2 seconds */	237	outputs_count = 4;
240	p->outputs_count=1; /* Keeps present behaviour */
241	p->unapply = unapply_nochoice;	238	unapply = unapply_nochoice;
242	p->Swap_First = -1;
243		239
244	#ifdef AUTOSAVE	240	savebed_map = first_map_path; /* Init. respawn position */
245	p->last_save_tick = 9999999;	241
246	#endif	242	gen_sp_armour = 10;
		243	bowtype = bow_normal;
		244	petmode = pet_normal;
		245	usekeys = containers;
		246	peaceful = 1; /* default peaceful */
		247	do_los = 1;
		248
		249	weapon_sp = 1.0f;
		250	weapon_sp_left = 0.5f;
		251	}
		252
		253	void
		254	player::do_destroy ()
		255	{
		256	disconnect ();
		257
		258	attachable::do_destroy ();
		259
		260	if (ob)
247		261	{
248	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	262	ob->destroy_inv (false);
		263	ob->destroy ();
249		264	}
250	op->contr=p; /* this aren't yet in archetype */
251	p->ob = op;
252	op->speed_left=0.5;
253	op->speed=1.0;
254	op->direction=5; /* So player faces south */
255	op->stats.wc=2;
256	op->run_away = 25; /* Then we panick... */
257	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
258		265
259	roll_stats(op);	266	ob = observe = viewpoint = 0;
260	p->state=ST_ROLL_STAT;
261	clear_los(op);
262
263	p->gen_sp_armour=10;
264	p->last_speed= -1;
265	p->shoottype=range_none;
266	p->bowtype=bow_normal;
267	p->petmode=pet_normal;
268	p->listening=10;
269	p->usekeys=containers;
270	p->last_weapon_sp= -1;
271	p->peaceful=1; /* default peaceful */
272	p->do_los=1;
273	p->explore=0;
274	p->no_shout=0; /* default can shout */
275
276	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
277	p->title[sizeof(p->title)-1] = '\0';
278	op->race = add_string (op->arch->clone.race);
279
280	CLEAR_FLAG(op,FLAG_READY_SKILL);
281
282	/* we need to clear these to -1 and not zero - otherwise,
283	* if a player quits and starts a new character, we wont
284	* send new values to the client, as things like exp start
285	* at zero.
286	*/
287	for (i=0; i < NUM_SKILLS; i++) {
288	p->last_skill_exp[i] = -1;
289	p->last_skill_ob[i] = NULL;
290	}
291	for (i=0; i < NROFATTACKS; i++) {
292	p->last_resist[i] = -1;
293	}
294	p->last_stats.exp = -1;
295	p->last_weight = (uint32)-1;
296
297	p->socket.update_look=0;
298	p->socket.look_position=0;
299	return p;
300	}	267	}
301		268
302		269	player::~player ()
303	/* This loads the first map an puts the player on it. */
304	static void set_first_map(object *op)
305	{	270	{
306	strcpy(op->contr->maplevel, first_map_path);	271	/* Clear item stack */
307	op->x = -1;	272	free (stack_items);
308	op->y = -1;
309	enter_exit(op, NULL);
310	}
311
312	/* Tries to add player on the connection passwd in ns.
313	* All we can really get in this is some settings like host and display
314	* mode.
315	*/
316
317	int add_player(NewSocket *ns) {
318	player *p;
319
320	p=get_player(NULL);
321	p->socket = *ns;
322	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
323	if(p->socket.faces_sent == NULL)
324	fatal(OUT_OF_MEMORY);
325	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
326	/* Needed because the socket we just copied over needs to be cleared.
327	* Note that this can result in a client reset if there is partial data
328	* on the uncoming socket.
329	*/
330	p->socket.inbuf.len = 0;
331	set_first_map(p->ob);
332
333	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
334	add_friendly_object(p->ob);
335	send_rules(p->ob);
336	send_news(p->ob);
337	display_motd(p->ob);
338	get_name(p->ob);
339	return 0;
340	}	273	}
341		274
342	/*	275	/*
343	* get_player_archetype() return next player archetype from archetype	276	* get_player_archetype() return next player archetype from archetype
344	* list. Not very efficient routine, but used only creating new players.	277	* list. Not very efficient routine, but used only creating new players.
345	* Note: there MUST be at least one player archetype!	278	* Note: there MUST be at least one player archetype!
346	*/	279	*/
		280	static archetype *
347	archetype *get_player_archetype(archetype* at)	281	get_player_archetype (archetype *at)
348	{	282	{
349	archetype *start = at;	283	// archetypes could have been reloaded
350	for (;;) {	284	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
351	if (at==NULL || at->next==NULL)	285
352	at=first_archetype;	286	if (!nat)
353	else
354	at=at->next;
355	if(at->clone.type==PLAYER)
356	return at;	287	return at;
357	if (at == start) {	288
358	LOG (llevError, "No Player archetypes\n");	289	archvec::iterator i = archetypes.find (nat);
359	exit (-1);	290
360	}	291	for (;;)
361	}	292	{
362	}	293	if (++i == archetypes.end ())
		294	i = archetypes.begin ();
		295	else if (*i == at)
		296	cleanup ("not a single player archetype found");
363		297
		298	if ((*i)->type == PLAYER)
		299	return *i;
		300	}
		301	}
364		302
		303	/* Tries to add player on the connection passed in ns.
		304	* All we can really get in this is some settings like host and display
		305	* mode.
		306	*/
		307	player *
		308	player::create ()
		309	{
		310	player *pl = new player;
		311
		312	pl->set_object (get_player_archetype (0)->instance ());
		313
		314	pl->ob->roll_stats ();
		315	pl->ob->stats.wc = 2;
		316	pl->ob->run_away = 25; /* Then we panick... */
		317
		318	set_first_map (pl->ob);
		319
		320	return pl;
		321	}
		322
		323	object *
365	object *get_nearest_player(object *mon) {	324	get_nearest_player (object *mon)
		325	{
366	object *op = NULL;	326	object *op = NULL;
367	player *pl = NULL;
368	objectlink *ol;	327	objectlink *ol;
369	unsigned lastdist;	328	unsigned lastdist;
370	rv_vector rv;	329	rv_vector rv;
371		330
372	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	331	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
373	/* We should not find free objects on this friendly list, but it	332	{
374	* does periodically happen. Given that, lets deal with it.
375	* While unlikely, it is possible the next object on the friendly
376	* list is also free, so encapsulate this in a while loop.
377	*/
378	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
379	object *tmp=ol->ob;
380
381	/* Can't do much more other than log the fact, because the object
382	* itself will have been cleared.
383	*/
384	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
385	ol = ol->next;
386	remove_friendly_object(tmp);
387	if (!ol) return op;
388	}
389
390	/* Remove special check for player from this. First, it looks to cause
391	* some crashes (ol->ob->contr not set properly?), but secondly, a more
392	* complicated method of state checking would be needed in any case -
393	* as it was, a clever player could type quit, and the function would
394	* skip them over while waiting for confirmation. Remove
395	* on_same_map check, as can_detect_enemy also does this
396	*/
397	if (!can_detect_enemy(mon,ol->ob,&rv))	333	if (!can_detect_enemy (mon, ol->ob, &rv))
398	continue;	334	continue;
399		335
400	if(lastdist>rv.distance) {
401	op=ol->ob;
402	lastdist=rv.distance;
403	}
404	}
405	for (pl=first_player; pl != NULL; pl=pl->next) {
406	if (can_detect_enemy(mon, pl->ob,&rv)) {
407
408	if(lastdist>rv.distance) {	336	if (lastdist > rv.distance)
409	op=pl->ob;	337	{
		338	op = ol->ob;
410	lastdist=rv.distance;	339	lastdist = rv.distance;
		340	}
411	}	341	}
412	}	342
413	}	343	for_all_players (pl)
		344	if (can_detect_enemy (mon, pl->ob, &rv))
		345	if (lastdist > rv.distance)
		346	{
		347	op = pl->ob;
		348	lastdist = rv.distance;
		349	}
		350
414	#if 0	351	#if 0
415	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	352	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
416	#endif	353	#endif
417	return op;	354	return op;
418	}	355	}
419		356
420	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	357	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
421	* result in a monster paths backtracking. It basically determines how large a	358	* result in a monster paths backtracking. It basically determines how large a
422	* detour a monster will take from the direction path when looking	359	* detour a monster will take from the direction path when looking
…		…
436	* circling behaviour. Unfortunately, this function is also used to determined	373	* circling behaviour. Unfortunately, this function is also used to determined
437	* if the creature should cast a spell, so returning a direction in that case	374	* if the creature should cast a spell, so returning a direction in that case
438	* is probably not a good thing.	375	* is probably not a good thing.
439	*/	376	*/
440	#define MAX_SPACES 50	377	#define MAX_SPACES 50
441
442		378
443	/*	379	/*
444	* Returns the direction to the player, if valid. Returns 0 otherwise.	380	* Returns the direction to the player, if valid. Returns 0 otherwise.
445	* modified to verify there is a path to the player. Does this by stepping towards	381	* modified to verify there is a path to the player. Does this by stepping towards
446	* player and if path is blocked then see if blockage is close enough to player that	382	* player and if path is blocked then see if blockage is close enough to player that
…		…
459	* monster can in fact move one space in that direction.	395	* monster can in fact move one space in that direction.
460	* 3) I'm not sure how good this code will be for moving multipart monsters,	396	* 3) I'm not sure how good this code will be for moving multipart monsters,
461	* since only simple checks to blocked are being called, which could mean the monster	397	* since only simple checks to blocked are being called, which could mean the monster
462	* is blocking itself.	398	* is blocking itself.
463	*/	399	*/
		400	int
464	int path_to_player(object *mon, object *pl, unsigned mindiff) {	401	path_to_player (object *mon, object *pl, unsigned mindiff)
		402	{
465	rv_vector rv;	403	rv_vector rv;
466	sint16 x,y;	404	sint16 x, y;
467	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	405	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
468	mapstruct *m ,*lastmap;	406	maptile *m, *lastmap;
469		407
470	get_rangevector(mon, pl, &rv, 0);	408	get_rangevector (mon, pl, &rv, 0);
471		409
472	if (rv.distance<mindiff) return 0;	410	if (rv.distance < mindiff)
473
474	x=mon->x;
475	y=mon->y;
476	m=mon->map;
477	dir = rv.direction;
478	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
479	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
480	/* If we can't solve it within the search distance, return now. */
481	if (diff>max) return 0;
482	while (diff >1 && max>0) {
483	lastx = x;
484	lasty = y;
485	lastmap = m;
486	x = lastx + freearr_x[dir];
487	y = lasty + freearr_y[dir];
488
489	mflags = get_map_flags(m, &m, x, y, &x, &y);
490	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
491
492	/* Space is blocked - try changing direction a little */
493	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
494	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
495	/* recalculate direction from last good location. Possible
496	* we were not traversing ideal location before.
497	*/
498	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
499	if (rv.direction != dir) {
500	/* OK - says direction should be different - lets reset the
501	* the values so it will try again.
502	*/
503	x = lastx;
504	y = lasty;
505	m = lastmap;
506	dir = firstdir = rv.direction;
507	} else {
508	/* direct path is blocked - try taking a side step to
509	* either the left or right.
510	* Note increase the values in the loop below to be
511	* more than -1/1 respectively will mean the monster takes
512	* bigger detour. Have to be careful about these values getting
513	* too big (3 or maybe 4 or higher) as the monster may just try
514	* stepping back and forth
515	*/
516	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
517	if (i==0) continue; /* already did this, so skip it */
518	/* Use lastdir here - otherwise,
519	* since the direction that the creature should move in
520	* may change, you could get infinite loops.
521	* ie, player is northwest, but monster can only
522	* move west, so it does that. It goes some distance,
523	* gets blocked, finds that it should move north,
524	* can't do that, but now finds it can move east, and
525	* gets back to its original point. lastdir contains
526	* the last direction the creature has successfully
527	* moved.
528	*/
529
530	x = lastx + freearr_x[absdir(lastdir+i)];
531	y = lasty + freearr_y[absdir(lastdir+i)];
532	m = lastmap;
533	mflags = get_map_flags(m, &m, x, y, &x, &y);
534	if (mflags & P_OUT_OF_MAP) continue;
535	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
536	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
537	if (mflags & P_BLOCKSVIEW) continue;
538
539	if (m == mon->map && blocked_link(mon, m, x, y)) break;
540	}
541	/* go through entire loop without finding a valid
542	* sidestep to take - thus, no valid path.
543	*/
544	if (i==(DETOUR_AMOUNT+1))
545	return 0;
546	diff--;
547	lastdir=dir;
548	max--;
549	if (!firstdir) firstdir = dir+i;
550	} /* else check alternate directions */
551	} /* if blocked */
552	else {
553	/* we moved towards creature, so diff is less */
554	diff--;
555	max--;
556	lastdir=dir;
557	if (!firstdir) firstdir = dir;
558	}
559	if (diff<=1) {
560	/* Recalculate diff (distance) because we may not have actually
561	* headed toward player for entire distance.
562	*/
563	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
564	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
565	}
566	if (diff>max) return 0;
567	}
568	/* If we reached the max, didn't find a direction in time */
569	if (!max) return 0;
570
571	return firstdir;
572	}
573
574	void give_initial_items(object *pl,treasurelist *items) {
575	object *op,*next=NULL;
576
577	if(pl->randomitems!=NULL)
578	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
579
580	for (op=pl->inv; op; op=next) {
581	next = op->below;
582
583	/* Forces get applied per default, unless they have the
584	* flag "neutral" set. Sorry but I can't think of a better way
585	*/
586	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
587	SET_FLAG(op,FLAG_APPLIED);
588
589	/* we never give weapons/armour if these cannot be used
590	* by this player due to race restrictions
591	*/
592	if (pl->type == PLAYER) {
593	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
594	(op->type == ARMOUR || op->type == BOOTS ||
595	op->type == CLOAK || op->type == HELMET ||
596	op->type == SHIELD || op->type == GLOVES ||
597	op->type == BRACERS || op->type == GIRDLE)) ||
598	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
599	remove_ob (op);
600	free_object (op);
601	continue;
602	}
603	}
604
605	/* This really needs to be better - we should really give
606	* a substitute spellbook. The problem is that we don't really
607	* have a good idea what to replace it with (need something like
608	* a first level treasurelist for each skill.)
609	* remove duplicate skills also
610	*/
611	if(op->type==SPELLBOOK || op->type == SKILL) {
612	object *tmp;
613
614	for (tmp=op->below; tmp; tmp=tmp->below)
615	if (tmp->type == op->type && tmp->name == op->name) break;
616
617	if (tmp) {
618	remove_ob(op);
619	free_object(op);
620	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
621	tmp->name);
622	continue;
623	}
624	if (op->nrof > 1) op->nrof = 1;
625	}
626
627	if (op->type == SPELLBOOK && op->inv) {
628	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
629	}
630
631	/* Give starting characters identified, uncursed, and undamned
632	* items. Just don't identify gold or silver, or it won't be
633	* merged properly.
634	*/
635	if (need_identify(op)) {
636	SET_FLAG(op, FLAG_IDENTIFIED);
637	CLEAR_FLAG(op, FLAG_CURSED);
638	CLEAR_FLAG(op, FLAG_DAMNED);
639	}
640	if(op->type==SPELL) {
641	remove_ob(op);
642	free_object(op);
643	continue;
644	}
645	else if(op->type==SKILL) {
646	SET_FLAG(op, FLAG_CAN_USE_SKILL);
647	op->stats.exp = 0;
648	op->level = 1;
649	}
650	/* lock all 'normal items by default */
651	else SET_FLAG(op, FLAG_INV_LOCKED);
652	} /* for loop of objects in player inv */
653
654	/* Need to set up the skill pointers */
655	link_player_skills(pl);
656	}
657
658	void get_name(object *op) {
659	op->contr->write_buf[0]='\0';
660	op->contr->state=ST_GET_NAME;
661	send_query(&op->contr->socket,0,"What is your name?\n:");
662	}
663
664	void get_password(object *op) {
665	op->contr->write_buf[0]='\0';
666	op->contr->state=ST_GET_PASSWORD;
667	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
668	}
669
670	void play_again(object *op)
671	{
672	op->contr->state=ST_PLAY_AGAIN;
673	op->chosen_skill = NULL;
674	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
675	/* a bit of a hack, but there are various places early in th
676	* player creation process that a user can quit (eg, roll
677	* stats) that isn't removing the player. Taking a quick
678	* look, there are many places that call play_again without
679	* removing the player - it probably makes more sense
680	* to leave it to play_again to remove the object in all
681	* cases.
682	*/
683	if (!QUERY_FLAG(op, FLAG_REMOVED))
684	remove_ob(op);
685	/* Need to set this to null - otherwise, it could point to garbage,
686	* and draw() doesn't check to see if the player is removed, only if
687	* the map is null or not swapped out.
688	*/
689	op->map = NULL;
690	}
691
692
693	int receive_play_again(object *op, char key)
694	{
695	if(key=='q'||key=='Q') {
696	remove_friendly_object(op);
697	leave(op->contr,0); /* ericserver will draw the message */
698	return 2;
699	}
700	else if(key=='a'||key=='A') {
701	player *pl = op->contr;
702	const char *name = op->name;
703
704	add_refcount(name);
705	remove_friendly_object(op);
706	free_object(op);
707	pl = get_player(pl);
708	op = pl->ob;
709	add_friendly_object(op);
710	op->contr->password[0]='~';
711	FREE_AND_CLEAR_STR(op->name);
712	FREE_AND_CLEAR_STR(op->name_pl);
713
714	/* Lets put a space in here */
715	new_draw_info(NDI_UNIQUE, 0, op, "\n");
716	get_name(op);
717	op->name = name; /* Alrady added a refcount above */
718	op->name_pl = add_string(name);
719	set_first_map(op);
720	} else {
721	/* user pressed something else so just ask again... */
722	play_again(op);
723	}
724	return 0;	411	return 0;
725	}
726		412
727	void confirm_password(object *op) {	413	x = mon->x;
		414	y = mon->y;
		415	m = mon->map;
		416	dir = rv.direction;
		417	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		418	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
728		419
729	op->contr->write_buf[0]='\0';	420	/* If we can't solve it within the search distance, return now. */
730	op->contr->state=ST_CONFIRM_PASSWORD;	421	if (diff > max)
731	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	422	return 0;
732	}
733		423
		424	while (diff > 1 && max > 0)
		425	{
		426	lastx = x;
		427	lasty = y;
		428	lastmap = m;
		429	x = lastx + freearr_x[dir];
		430	y = lasty + freearr_y[dir];
		431
		432	mflags = get_map_flags (m, &m, x, y, &x, &y);
		433	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		434
		435	/* Space is blocked - try changing direction a little */
		436	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		437	&& (m == mon->map && blocked_link (mon, m, x, y))))
		438	{
		439	/* recalculate direction from last good location. Possible
		440	* we were not traversing ideal location before.
		441	*/
		442	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		443	if (rv.direction != dir)
		444	{
		445	/* OK - says direction should be different - lets reset the
		446	* the values so it will try again.
		447	*/
		448	x = lastx;
		449	y = lasty;
		450	m = lastmap;
		451	dir = firstdir = rv.direction;
		452	}
		453	else
		454	{
		455	/* direct path is blocked - try taking a side step to
		456	* either the left or right.
		457	* Note increase the values in the loop below to be
		458	* more than -1/1 respectively will mean the monster takes
		459	* bigger detour. Have to be careful about these values getting
		460	* too big (3 or maybe 4 or higher) as the monster may just try
		461	* stepping back and forth
		462	*/
		463	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		464	{
		465	if (i == 0)
		466	continue; /* already did this, so skip it */
		467	/* Use lastdir here - otherwise,
		468	* since the direction that the creature should move in
		469	* may change, you could get infinite loops.
		470	* ie, player is northwest, but monster can only
		471	* move west, so it does that. It goes some distance,
		472	* gets blocked, finds that it should move north,
		473	* can't do that, but now finds it can move east, and
		474	* gets back to its original point. lastdir contains
		475	* the last direction the creature has successfully
		476	* moved.
		477	*/
		478
		479	x = lastx + freearr_x[absdir (lastdir + i)];
		480	y = lasty + freearr_y[absdir (lastdir + i)];
		481	m = lastmap;
		482	mflags = get_map_flags (m, &m, x, y, &x, &y);
		483	if (mflags & P_OUT_OF_MAP)
		484	continue;
		485	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		486	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		487	continue;
		488	if (mflags & P_BLOCKSVIEW)
		489	continue;
		490
		491	if (m == mon->map && blocked_link (mon, m, x, y))
		492	break;
		493	}
		494	/* go through entire loop without finding a valid
		495	* sidestep to take - thus, no valid path.
		496	*/
		497	if (i == (DETOUR_AMOUNT + 1))
		498	return 0;
		499	diff--;
		500	lastdir = dir;
		501	max--;
		502	if (!firstdir)
		503	firstdir = dir + i;
		504	} /* else check alternate directions */
		505	} /* if blocked */
		506	else
		507	{
		508	/* we moved towards creature, so diff is less */
		509	diff--;
		510	max--;
		511	lastdir = dir;
		512	if (!firstdir)
		513	firstdir = dir;
		514	}
		515
		516	if (diff <= 1)
		517	{
		518	/* Recalculate diff (distance) because we may not have actually
		519	* headed toward player for entire distance.
		520	*/
		521	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		522	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		523	}
		524
		525	if (diff > max)
		526	return 0;
		527	}
		528
		529	/* If we reached the max, didn't find a direction in time */
		530	if (!max)
		531	return 0;
		532
		533	return firstdir;
		534	}
		535
		536	void
		537	give_initial_items (object *pl, treasurelist *items)
		538	{
		539	if (pl->randomitems)
		540	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		541
		542	for (object *next, *op = pl->inv; op; op = next)
		543	{
		544	next = op->below;
		545
		546	/* Forces get applied per default, unless they have the
		547	* flag "neutral" set. Sorry but I can't think of a better way
		548	*/
		549	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		550	SET_FLAG (op, FLAG_APPLIED);
		551
		552	/* we never give weapons/armour if these cannot be used
		553	* by this player due to race restrictions
		554	*/
		555	if (pl->type == PLAYER)
		556	{
		557	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		558	&&
		559	(op->type == ARMOUR || op->type == BOOTS
		560	|| op->type == CLOAK || op->type == HELMET
		561	|| op->type == SHIELD || op->type == GLOVES
		562	|| op->type == BRACERS || op->type == GIRDLE))
		563	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		564	{
		565	op->destroy ();
		566	continue;
		567	}
		568	}
		569
		570	/* Here we remove duplicated skills (as duplicated spell objects have
		571	* _very_ confusing effects for players), which could for instance be
		572	* generated by bad treasurelists. - elmex
		573	*/
		574	if (op->type == SKILL)
		575	{
		576	for (object *tmp = op->below; tmp; tmp = tmp->below)
		577	if (tmp->type == op->type && tmp->name == op->name)
		578	{
		579	op->destroy ();
		580	LOG (llevError,
		581	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		582	break;
		583	}
		584
		585	if (op->nrof > 1)
		586	op->nrof = 1;
		587	}
		588
		589	if (op->type == SPELLBOOK && op->inv)
		590	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		591
		592	/* Give starting characters identified, uncursed, and undamned
		593	* items. Just don't identify gold or silver, or it won't be
		594	* merged properly.
		595	*/
		596	if (need_identify (op))
		597	{
		598	SET_FLAG (op, FLAG_IDENTIFIED);
		599	CLEAR_FLAG (op, FLAG_CURSED);
		600	CLEAR_FLAG (op, FLAG_DAMNED);
		601	}
		602
		603	if (op->type == SPELL)
		604	{
		605	op->destroy ();
		606	continue;
		607	}
		608	else if (op->type == SKILL)
		609	{
		610	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		611	op->stats.exp = 0;
		612	op->level = 1;
		613	}
		614	else /* lock all 'normal items by default */
		615	SET_FLAG (op, FLAG_INV_LOCKED);
		616	} /* for loop of objects in player inv */
		617
		618	/* Need to set up the skill pointers */
		619	pl->contr->link_skills ();
		620	}
		621
		622	void
734	void get_party_password(object *op, partylist *party) {	623	get_party_password (object *op, partylist *party)
		624	{
735	if (party == NULL) {	625	if (party == NULL)
		626	{
736	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	627	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
737	return;	628	return;
738	}	629	}
		630
739	op->contr->write_buf[0]='\0';	631	op->contr->write_buf[0] = '\0';
740	op->contr->state=ST_GET_PARTY_PASSWORD;	632	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
741	op->contr->party_to_join = party;	633	op->contr->party_to_join = party;
742	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	634	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
743	}	635	}
744
745		636
746	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	637	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
747	int roll_stat(void) {	638	static int
		639	roll_stat ()
		640	{
748	int a[4],i,j,k;	641	int a[4], i, j, k;
749		642
750	for(i=0;i<4;i++)	643	for (i = 0; i < 4; i++)
751	a[i]=(int)RANDOM()%6+1;	644	a[i] = (int) rndm (6) + 1;
752		645
753	for(i=0,j=0,k=7;i<4;i++)	646	for (i = 0, j = 0, k = 7; i < 4; i++)
754	if(a[i]<k)	647	if (a[i] < k)
755	k=a[i],j=i;	648	k = a[i], j = i;
756		649
757	for(i=0,k=0;i<4;i++) {	650	for (i = 0, k = 0; i < 4; i++)
758	if(i!=j)	651	if (i != j)
759	k+=a[i];	652	k += a[i];
760	}	653
761	return k;	654	return k;
762	}	655	}
763		656
764	void roll_stats(object *op) {	657	void
		658	object::roll_stats ()
		659	{
		660	int statsort [NUM_STATS];
		661
		662	for (;;)
		663	{
765	int sum=0;	664	int sum = 0;
766	int i = 0, j = 0;	665	for (int i = NUM_STATS; i--; )
767	int statsort[7];	666	sum += statsort [i] = roll_stat ();
768		667
769	do {	668	if (sum >= 82 && sum <= 116)
770	op->stats.Str=roll_stat();	669	break;
771	op->stats.Dex=roll_stat();	670	}
772	op->stats.Int=roll_stat();
773	op->stats.Con=roll_stat();
774	op->stats.Wis=roll_stat();
775	op->stats.Pow=roll_stat();
776	op->stats.Cha=roll_stat();
777	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
778	op->stats.Con+op->stats.Wis+op->stats.Pow+
779	op->stats.Cha;
780	} while(sum<82||sum>116);
781		671
782	/* Sort the stats so that rerolling is easier... */	672	// Sort the stats so that rerolling is easier...
783	statsort[0] = op->stats.Str;	673	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
784	statsort[1] = op->stats.Dex;
785	statsort[2] = op->stats.Int;
786	statsort[3] = op->stats.Con;
787	statsort[4] = op->stats.Wis;
788	statsort[5] = op->stats.Pow;
789	statsort[6] = op->stats.Cha;
790		674
791	/* a quick and dirty bubblesort? */	675	for (int i = 0; i < NUM_STATS; ++i)
792	do {
793	if (statsort[i] < statsort[i + 1]) {
794	j = statsort[i];
795	statsort[i] = statsort[i + 1];
796	statsort[i + 1] = j;
797	i = 0;
798	} else {
799	i++;
800	}
801	} while (i < 6);
802
803	op->stats.Str = statsort[0];	676	stats.stat (i) = statsort [i];
804	op->stats.Dex = statsort[1];
805	op->stats.Con = statsort[2];
806	op->stats.Int = statsort[3];
807	op->stats.Wis = statsort[4];
808	op->stats.Pow = statsort[5];
809	op->stats.Cha = statsort[6];
810		677
811
812	op->contr->orig_stats.Str=op->stats.Str;
813	op->contr->orig_stats.Dex=op->stats.Dex;
814	op->contr->orig_stats.Int=op->stats.Int;
815	op->contr->orig_stats.Con=op->stats.Con;
816	op->contr->orig_stats.Wis=op->stats.Wis;
817	op->contr->orig_stats.Pow=op->stats.Pow;
818	op->contr->orig_stats.Cha=op->stats.Cha;
819
820	op->level=1;
821	op->stats.exp=0;	678	stats.exp = 0;
822	op->stats.ac=0;	679	stats.ac = 0;
823		680
		681	stats.hp = stats.maxhp;
		682	stats.sp = stats.maxsp;
		683	stats.grace = stats.maxgrace;
		684
		685	if (contr)
		686	{
824	op->contr->levhp[1] = 9;	687	contr->levhp[1] = 9;
825	op->contr->levsp[1] = 6;	688	contr->levsp[1] = 6;
826	op->contr->levgrace[1] = 3;	689	contr->levgrace[1] = 3;
827		690
828	fix_player(op);	691	contr->orig_stats = stats;
		692	}
		693	}
		694
		695	void
		696	object::swap_stats (int a, int b)
		697	{
		698	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		699
		700	for (int i = 0; i < NUM_STATS; ++i)
		701	stats.stat (i) = contr->orig_stats.stat (i);
		702
		703	//TODO: the following code looks so borked and should, at the very least,
		704	// be merged with the similar code in roll_stats
		705	stats.ac = 0;
		706
		707	level = 1;
		708	stats.exp = 0;
		709	stats.ac = 0;
		710
829	op->stats.hp = op->stats.maxhp;	711	stats.hp = stats.maxhp;
830	op->stats.sp = op->stats.maxsp;	712	stats.sp = stats.maxsp;
831	op->stats.grace = op->stats.maxgrace;	713	stats.grace = stats.maxgrace;
		714
		715	if (contr)
		716	{
		717	contr->levhp[1] = 9;
		718	contr->levsp[1] = 6;
		719	contr->levgrace[1] = 3;
		720
832	op->contr->orig_stats=op->stats;	721	contr->orig_stats = stats;
		722	}
833	}	723	}
834		724
835	void Roll_Again(object *op)	725	static void
		726	start_info (object *op)
836	{	727	{
837	esrv_new_player(op->contr, 0);
838	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
839	}
840
841	void Swap_Stat(object *op,int Swap_Second)
842	{
843	signed char tmp;
844	char buf[MAX_BUF];	728	char buf[MAX_BUF];
845		729
846	if ( op->contr->Swap_First == -1 ) {	730	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
847	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
848	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
849	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
850	return;
851	}
852
853	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
854
855	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
856	get_attr_value(&op->contr->orig_stats, Swap_Second));
857
858	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
859
860	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
861	new_draw_info(NDI_UNIQUE, 0,op, buf);	731	new_draw_info (NDI_UNIQUE, 0, op, buf);
862	op->stats.Str = op->contr->orig_stats.Str;
863	op->stats.Dex = op->contr->orig_stats.Dex;
864	op->stats.Con = op->contr->orig_stats.Con;
865	op->stats.Int = op->contr->orig_stats.Int;
866	op->stats.Wis = op->contr->orig_stats.Wis;
867	op->stats.Pow = op->contr->orig_stats.Pow;
868	op->stats.Cha = op->contr->orig_stats.Cha;
869	op->stats.ac=0;
870
871	op->level=1;
872	op->stats.exp=0;
873	op->stats.ac=0;
874
875	op->contr->levhp[1] = 9;
876	op->contr->levsp[1] = 6;
877	op->contr->levgrace[1] = 3;
878
879	fix_player(op);
880	op->stats.hp = op->stats.maxhp;
881	op->stats.sp = op->stats.maxsp;
882	op->stats.grace = op->stats.maxgrace;
883	op->contr->orig_stats=op->stats;
884	op->contr->Swap_First=-1;
885	}
886
887
888	/* This code has been greatly reduced, because with set_attr_value
889	* and get_attr_value, the stats can be accessed just numeric
890	* ids. stat_trans is a table that translate the number entered
891	* into the actual stat. It is needed because the order the stats
892	* are displayed in the stat window is not the same as how
893	* the number's access that stat. The table does that translation.
894	*/
895	int key_roll_stat(object *op, char key)
896	{
897	int keynum = key -'0';
898	char buf[MAX_BUF];
899	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
900
901	if (keynum>0 && keynum<=7) {
902	if (op->contr->Swap_First==-1) {
903	op->contr->Swap_First=stat_trans[keynum];
904	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
905	new_draw_info(NDI_UNIQUE, 0,op,buf);
906	}
907	else
908	Swap_Stat(op,stat_trans[keynum]);
909
910	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
911	return 1;
912	}
913	switch (key) {
914	case 'n':
915	case 'N': {
916	SET_FLAG(op, FLAG_WIZ);
917	if(op->map==NULL) {
918	LOG(llevError,"Map == NULL in state 2\n");
919	break;
920	}
921
922	#if 0
923	/* So that enter_exit will put us at startx/starty */
924	op->x= -1;
925
926	enter_exit(op,NULL);
927	#endif
928	SET_ANIMATION(op, 2); /* So player faces south */
929	/* Enter exit adds a player otherwise */
930	add_statbonus(op);
931	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
932	op->contr->state = ST_CHANGE_CLASS;
933	if (op->msg)
934	new_draw_info(NDI_BLUE, 0, op, op->msg);
935	return 0;
936	}
937	case 'y':
938	case 'Y':
939	roll_stats(op);
940	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
941	return 1;
942
943	case 'q':
944	case 'Q':
945	play_again(op);
946	return 1;
947
948	default:
949	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
950	return 0;
951	}
952	return 0;
953	}	732	}
954		733
955	/* This function takes the key that is passed, and does the	734	/* This function takes the key that is passed, and does the
956	* appropriate action with it (change race, or other things).	735	* appropriate action with it (change race, or other things).
957	* The function name is for historical reasons - now we have	736	* The function name is for historical reasons - now we have
958	* separate race and class; this actually changes the RACE,	737	* separate race and class; this actually changes the RACE,
959	* not the class.	738	* not the class.
960	*/	739	*/
961		740	void
962	int key_change_class(object *op, char key)	741	player::chargen_race_done ()
963	{	742	{
964	int tmp_loop;
965
966	if(key=='q'||key=='Q') {
967	remove_ob(op);
968	play_again(op);
969	return 0;
970	}
971	if(key=='d'||key=='D') {
972	char buf[MAX_BUF];
973
974	/* this must before then initial items are given */	743	/* this must before then initial items are given */
975	esrv_new_player(op->contr, op->weight+op->carrying);	744	esrv_new_player (ob->contr);
976	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
977		745
		746	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		747	if (tl)
		748	create_treasure (tl, ob, 0, 0, 0);
		749
978	INVOKE_PLAYER (BIRTH, op->contr);	750	INVOKE_PLAYER (BIRTH, ob->contr);
979	INVOKE_PLAYER (LOGIN, op->contr);	751	INVOKE_PLAYER (LOGIN, ob->contr);
980		752
981	op->contr->state=ST_PLAYING;	753	ob->contr->ns->state = ST_PLAYING;
982		754
983	if (op->msg) {	755	if (ob->msg)
984	free_string(op->msg);	756	ob->msg = 0;
985	op->msg=NULL;
986	}
987		757
988	/* We create this now because some of the unique maps will need it
989	* to save here.
990	*/
991	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
992	make_path_to_file(buf);
993
994	#ifdef AUTOSAVE
995	op->contr->last_save_tick = pticks;
996	#endif
997	start_info(op);	758	start_info (ob);
998	CLEAR_FLAG(op, FLAG_WIZ);	759	CLEAR_FLAG (ob, FLAG_WIZ);
999	give_initial_items(op,op->randomitems);	760	give_initial_items (ob, ob->randomitems);
1000	link_player_skills(op);
1001	esrv_send_inventory(op, op);	761	esrv_send_inventory (ob, ob);
1002	fix_player(op);	762	ob->update_stats ();
1003		763
1004	/* This moves the player to a different start map, if there	764	/* This moves the player to a different start map, if there
1005	* is one for this race	765	* is one for this race
1006	*/	766	*/
1007	if(*first_map_ext_path) {	767	if (*first_map_ext_path)
1008	object *tmp;	768	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1009	mapstruct *oldmap = op->map;	769	else
1010	char mapname[MAX_BUF];
1011	snprintf(mapname, MAX_BUF-1, "%s/%s",
1012	first_map_ext_path, op->arch->name);
1013	tmp=get_object();
1014	EXIT_PATH(tmp) = add_string(mapname);
1015	EXIT_X(tmp) = op->x;
1016	EXIT_Y(tmp) = op->y;
1017	enter_exit(op,tmp); /* we don't really care if it succeeded;
1018	* if the map isn't there, then stay on the
1019	* default initial map */
1020	free_object(tmp);
1021	} else {
1022	LOG(llevDebug,"first_map_ext_path not set\n");	770	LOG (llevDebug, "first_map_ext_path not set\n");
1023	}	771	}
1024	return 0;
1025	}
1026		772
		773	void
		774	player::chargen_race_next ()
		775	{
1027	/* Following actually changes the race - this is the default command	776	/* Following actually changes the race - this is the default command
1028	* if we don't match with one of the options above.	777	* if we don't match with one of the options above.
1029	*/	778	*/
1030		779
1031	tmp_loop = 0;	780	do
1032	while(!tmp_loop) {	781	{
1033	const char *name = add_string (op->name);	782	shstr name = ob->name;
1034	int x = op->x, y = op->y;	783	int x = ob->x, y = ob->y;
1035	remove_statbonus(op);	784
1036	remove_ob (op);	785	ob->remove_statbonus ();
		786	ob->remove ();
1037	op->arch = get_player_archetype(op->arch);	787	ob->arch = get_player_archetype (ob->arch);
1038	copy_object (&op->arch->clone, op);	788	ob->arch->copy_to (ob);
1039	op->instantiate ();	789	ob->instantiate ();
1040	op->stats = op->contr->orig_stats;	790	ob->stats = ob->contr->orig_stats;
1041	free_string (op->name);	791	ob->name = ob->name_pl = name;
1042	op->name = name;	792	ob->x = x;
1043	free_string(op->name_pl);	793	ob->y = y;
1044	op->name_pl = add_string(name);
1045	op->x = x;
1046	op->y = y;
1047	SET_ANIMATION(op, 2); /* So player faces south */	794	SET_ANIMATION (ob, 2); /* So player faces south */
1048	insert_ob_in_map (op, op->map, op,0);	795	insert_ob_in_map (ob, ob->map, ob, 0);
1049	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	796	assign (ob->contr->title, ob->arch->object::name);
1050	op->contr->title[sizeof(op->contr->title)-1] = '\0';	797	ob->add_statbonus ();
1051	add_statbonus(op);
1052	tmp_loop=allowed_class(op);
1053
1054	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1055	}	798	}
		799	while (!allowed_class (ob));
		800
1056	update_object(op,UP_OBJ_FACE);	801	update_object (ob, UP_OBJ_FACE);
1057	esrv_update_item(UPD_FACE,op,op);	802	esrv_update_item (UPD_FACE, ob, ob);
1058	fix_player(op);	803	ob->update_stats ();
1059	op->stats.hp=op->stats.maxhp;	804	ob->stats.hp = ob->stats.maxhp;
1060	op->stats.sp=op->stats.maxsp;	805	ob->stats.sp = ob->stats.maxsp;
1061	op->stats.grace=0;	806	ob->stats.grace = 0;
1062	if (op->msg)
1063	new_draw_info(NDI_BLUE, 0, op, op->msg);
1064	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1065	return 0;
1066	}	807	}
1067		808
1068	int key_confirm_quit(object *op, char key)	809	static void
1069	{
1070	char buf[MAX_BUF];
1071
1072	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1073	op->contr->state=ST_PLAYING;
1074	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1075	return 1;
1076	}
1077
1078	INVOKE_PLAYER (LOGOUT, op->contr);
1079	INVOKE_PLAYER (QUIT , op->contr);
1080
1081	terminate_all_pets(op);
1082	leave_map(op);
1083	op->direction=0;
1084	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1085	"%s quits the game.",op->name);
1086
1087	strcpy(op->contr->killer,"quit");
1088	check_score(op);
1089	op->contr->party=NULL;
1090	if (settings.set_title == TRUE)
1091	op->contr->own_title[0]='\0';
1092
1093	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1094	mapstruct *mp, *next;
1095
1096	/* We need to hunt for any per player unique maps in memory and
1097	* get rid of them. The trailing slash in the path is intentional,
1098	* so that players named 'Ab' won't match against players 'Abe' pathname
1099	*/
1100	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1101	for (mp=first_map; mp!=NULL; mp=next) {
1102	next = mp->next;
1103	if (!strncmp(mp->path, buf, strlen(buf)))
1104	delete_map(mp);
1105	}
1106
1107	delete_character(op->name, 1);
1108	}
1109	play_again(op);
1110	return 1;
1111	}
1112
1113	void flee_player(object *op) {	810	flee_player (object *op)
		811	{
1114	int dir,diff;	812	int dir, diff;
1115	rv_vector rv;	813	rv_vector rv;
1116		814
1117	if(op->stats.hp < 0) {	815	if (op->stats.hp < 0)
		816	{
1118	LOG(llevDebug, "Fleeing player is dead.\n");	817	LOG (llevDebug, "Fleeing player is dead.\n");
1119	CLEAR_FLAG(op, FLAG_SCARED);	818	CLEAR_FLAG (op, FLAG_SCARED);
1120	return;	819	return;
		820	}
		821
		822	if (!op->enemy)
1121	}	823	{
1122
1123	if(op->enemy==NULL) {
1124	LOG(llevDebug,"Fleeing player had no enemy.\n");	824	LOG (llevDebug, "Fleeing player had no enemy.\n");
1125	CLEAR_FLAG(op, FLAG_SCARED);	825	CLEAR_FLAG (op, FLAG_SCARED);
1126	return;	826	return;
1127	}	827	}
1128		828
1129	/* Seen some crashes here. Since we don't store an
1130	* op->enemy_count, it is possible that something destroys the
1131	* actual enemy, and the object is recycled.
1132	*/
1133	if (op->enemy->map == NULL) {
1134	CLEAR_FLAG(op, FLAG_SCARED);
1135	op->enemy=NULL;
1136	return;
1137	}
1138
1139	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	829	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		830	{
1140	op->enemy=NULL;	831	op->enemy = NULL;
1141	CLEAR_FLAG(op, FLAG_SCARED);	832	CLEAR_FLAG (op, FLAG_SCARED);
1142	return;	833	return;
1143	}	834	}
		835
1144	get_rangevector(op, op->enemy, &rv, 0);	836	get_rangevector (op, op->enemy, &rv, 0);
1145		837
1146	dir=absdir(4+rv.direction);	838	dir = absdir (4 + rv.direction);
1147	for(diff=0;diff<3;diff++) {	839	for (diff = 0; diff < 3; diff++)
1148	int m=1-(RANDOM()&2);
1149	if(move_ob(op,absdir(dir+diff*m),op)||
1150	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1151	return;
1152	}
1153	}	840	{
		841	int m = 1 - rndm (2) * 2;
		842
		843	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
		844	return;
		845	}
		846
1154	/* Cornered, get rid of scared */	847	/* Cornered, get rid of scared */
1155	CLEAR_FLAG(op, FLAG_SCARED);	848	CLEAR_FLAG (op, FLAG_SCARED);
1156	op->enemy=NULL;	849	op->enemy = NULL;
1157	}	850	}
1158
1159		851
1160	/* check_pick sees if there is stuff to be picked up/picks up stuff.	852	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1161	* IT returns 1 if the player should keep on moving, 0 if he should	853	* It returns 1 if the player should keep on moving, 0 if he should
1162	* stop.	854	* stop.
1163	*/	855	*/
		856	int
1164	int check_pick(object *op) {	857	check_pick (object *op)
		858	{
1165	object *tmp, *next;	859	object *tmp, *next;
1166	tag_t next_tag=0, op_tag;
1167	int stop = 0;	860	int stop = 0;
1168	int j, k, wvratio;	861	int wvratio;
1169	char putstring[128], tmpstr[16];
1170
1171		862
1172	/* if you're flying, you cna't pick up anything */	863	/* if you're flying, you cna't pick up anything */
1173	if (op->move_type & MOVE_FLYING)	864	if (op->move_type & MOVE_FLYING)
1174	return 1;	865	return 1;
1175		866
1176	op_tag = op->count;
1177
1178	next = op->below;	867	next = op->below;
1179	if (next)	868
1180	next_tag = next->count;	869	int cnt = MAX_ITEM_PER_ACTION;
		870	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1181		871
1182	/* loop while there are items on the floor that are not marked as	872	/* loop while there are items on the floor that are not marked as
1183	* destroyed */	873	* destroyed */
1184	while (next && ! was_destroyed (next, next_tag))	874	while (next && !next->destroyed ())
1185	{	875	{
1186	tmp = next;	876	tmp = next;
1187	next = tmp->below;	877	next = tmp->below;
1188	if (next)
1189	next_tag = next->count;
1190		878
1191	if (was_destroyed (op, op_tag))	879	if (cnt <= 0)
		880	{
		881	op->failmsg ("Couldn't pickup all items at once.");
		882	return 0;
		883	}
		884
		885	if (op->destroyed ())
1192	return 0;	886	return 0;
1193		887
1194	if ( ! can_pick (op, tmp))	888	if (!can_pick (op, tmp))
1195	continue;	889	continue;
1196		890
1197	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	891	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1198	{	892	{
1199	if (item_matched_string (op, tmp, op->contr->search_str))	893	if (item_matched_string (op, tmp, op->contr->search_str))
1200	pick_up (op, tmp);	894	CHK_PICK_PICKUP;
		895
1201	continue;	896	continue;
1202	}	897	}
1203		898
1204	/* high not bit set? We're using the old autopickup model */
1205	if(!(op->contr->mode & PU_NEWMODE)) {
1206	switch (op->contr->mode) {
1207	case 0: return 1; /* don't pick up */
1208	case 1: pick_up (op, tmp);
1209	return 1;
1210	case 2: pick_up (op, tmp);
1211	return 0;
1212	case 3: return 0; /* stop before pickup */
1213	case 4: pick_up (op, tmp);
1214	break;
1215	case 5: pick_up (op, tmp);
1216	stop = 1;
1217	break;
1218	case 6:
1219	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1220	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1221	pick_up(op, tmp);
1222	break;
1223
1224	case 7:
1225	if (tmp->type == MONEY || tmp->type == GEM)
1226	pick_up(op, tmp);
1227	break;
1228
1229	default:
1230	/* use value density */
1231	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1232	&& (query_cost (tmp, op, F_TRUE) * 100
1233	/ (tmp->weight * MAX (tmp->nrof, 1)))
1234	>= op->contr->mode)
1235	pick_up(op,tmp);
1236	}
1237	}
1238	else { /* old model */
1239	/* NEW pickup handling */	899	/* pickup handling */
1240	if(op->contr->mode & PU_DEBUG)	900	if (op->contr->mode & PU_DEBUG)
1241	{	901	{
1242	/* some debugging code to figure out item information */	902	/* some debugging code to figure out item information */
1243	if(tmp->name!=NULL)	903	const char *str = tmp->name
1244	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	904	? format ("item name: %s item type: %d weight/value: %d",
1245	tmp->name, tmp->type,	905	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1246	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1247	else
1248	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	906	: format ("item name: %s item type: %d weight/value: %d",
1249	tmp->arch->name, tmp->type,	907	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1250	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	908
1251	new_draw_info(NDI_UNIQUE, 0,op,putstring);	909	new_draw_info (NDI_UNIQUE, 0, op, str);
1252
1253	sprintf(putstring,"...flags: ");
1254	for(k=0;k<4;k++)
1255	{
1256	for(j=0;j<32;j++)
1257	{
1258	if((tmp->flags[k]>>j)&0x01)
1259	{
1260	sprintf(tmpstr,"%d ",k*32+j);
1261	strcat(putstring, tmpstr);
1262	}
1263	}
1264	}
1265	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1266
1267	#if 0
1268	/* print the flags too */
1269	for(k=0;k<4;k++)
1270	{
1271	fprintf(stderr,"%d [%d] ", k, k*32+31);
1272	for(j=0;j<32;j++)
1273	{
1274	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1275	if(!((j+1)%4))fprintf(stderr," ");
1276	}
1277	fprintf(stderr," [%d]\n", k*32);
1278	}
1279	#endif
1280	}	910	}
		911
		912	if (op->contr->mode & PU_INHIBIT)
		913	return 1;
		914
		915	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		916	return 1;
		917
1281	/* philosophy:	918	/* philosophy:
1282	* It's easy to grab an item type from a pile, as long as it's	919	* It's easy to grab an item type from a pile, as long as it's
1283	* generic. This takes no game-time. For more detailed pickups	920	* generic. This takes no game-time. For more detailed pickups
1284	* and selections, select-items shoul dbe used. This is a	921	* and selections, select-items should be used. This is a
1285	* grab-as-you-run type mode that's really useful for arrows for	922	* grab-as-you-run type mode that's really useful for arrows for
1286	* example.	923	* example.
1287	* The drawback: right now it has no frontend, so you need to	924	* The drawback: right now it has no frontend, so you need to
1288	* stick the bits you want into a calculator in hex mode and then	925	* stick the bits you want into a calculator in hex mode and then
1289	* convert to decimal and then 'pickup <#>	926	* convert to decimal and then 'pickup <#>
…		…
1292	/* the first two modes are exclusive: if NOTHING we return, if	929	/* the first two modes are exclusive: if NOTHING we return, if
1293	* STOP then we stop. All the rest are applied sequentially,	930	* STOP then we stop. All the rest are applied sequentially,
1294	* meaning if any test passes, the item gets picked up. */	931	* meaning if any test passes, the item gets picked up. */
1295		932
1296	/* if mode is set to pick nothing up, return */	933	/* if mode is set to pick nothing up, return */
1297
1298	if(op->contr->mode & PU_NOTHING) return 1;	934	if (op->contr->mode == PU_NOTHING)
		935	return 1;
1299		936
1300	/* if mode is set to stop when encountering objects, return */	937	/* if mode is set to stop when encountering objects, return */
1301	/* take STOP before INHIBIT since it doesn't actually pick	938	/* take STOP before INHIBIT since it doesn't actually pick
1302	* anything up */	939	* anything up */
1303
1304	if(op->contr->mode & PU_STOP) return 0;	940	if (op->contr->mode & PU_STOP)
		941	return 0;
1305		942
1306	/* useful for going into stores and not losing your settings... */	943	/* useful for going into stores and not losing your settings... */
1307	/* and for battles wher you don't want to get loaded down while	944	/* and for battles wher you don't want to get loaded down while
1308	* fighting */	945	* fighting */
1309	if(op->contr->mode & PU_INHIBIT) return 1;	946	if (op->contr->mode & PU_INHIBIT)
		947	return 1;
1310		948
1311	/* prevent us from turning into auto-thieves :) */	949	/* prevent us from turning into auto-thieves :) */
1312	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	950	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		951	continue;
1313		952
1314	/* ignore known cursed objects */	953	/* ignore known cursed objects */
1315	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	954	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		955	continue;
1316		956
1317	/* all food and drink if desired */	957	/* all food and drink if desired */
1318	/* question: don't pick up known-poisonous stuff? */	958	/* question: don't pick up known-poisonous stuff? */
1319	if(op->contr->mode & PU_FOOD)	959	if (op->contr->mode & PU_FOOD)
1320	if (tmp->type == FOOD)	960	if (tmp->type == FOOD)
1321	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	961	{
		962	CHK_PICK_PICKUP;
		963	continue;
		964	}
		965
1322	if(op->contr->mode & PU_DRINK)	966	if (op->contr->mode & PU_DRINK)
1323	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	967	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1324	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	968	{
		969	CHK_PICK_PICKUP;
		970	continue;
		971	}
1325		972
1326	if(op->contr->mode & PU_POTION)	973	if (op->contr->mode & PU_POTION)
1327	if (tmp->type == POTION)	974	if (tmp->type == POTION)
1328	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	975	{
		976	CHK_PICK_PICKUP;
		977	continue;
		978	}
1329		979
1330	/* spellbooks, skillscrolls and normal books/scrolls */	980	/* spellbooks, skillscrolls and normal books/scrolls */
1331	if(op->contr->mode & PU_SPELLBOOK)	981	if (op->contr->mode & PU_SPELLBOOK)
1332	if (tmp->type == SPELLBOOK)	982	if (tmp->type == SPELLBOOK)
1333	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	983	{
		984	CHK_PICK_PICKUP;
		985	continue;
		986	}
		987
1334	if(op->contr->mode & PU_SKILLSCROLL)	988	if (op->contr->mode & PU_SKILLSCROLL)
1335	if (tmp->type == SKILLSCROLL)	989	if (tmp->type == SKILLSCROLL)
1336	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	990	{
		991	CHK_PICK_PICKUP;
		992	continue;
		993	}
		994
1337	if(op->contr->mode & PU_READABLES)	995	if (op->contr->mode & PU_READABLES)
1338	if (tmp->type == BOOK || tmp->type == SCROLL)	996	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1339	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	997	{
		998	CHK_PICK_PICKUP;
		999	continue;
		1000	}
1340		1001
1341	/* wands/staves/rods/horns */	1002	/* wands/staves/rods/horns */
1342	if (op->contr->mode & PU_MAGIC_DEVICE)	1003	if (op->contr->mode & PU_MAGIC_DEVICE)
1343	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1004	if (tmp->type == WAND
1344	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1005	|| tmp->type == ROD
		1006	|| tmp->type == HORN
		1007	|| tmp->type == POWER_CRYSTAL)
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1345		1012
1346	/* pick up all magical items */	1013	/* pick up all magical items */
1347	if(op->contr->mode & PU_MAGICAL)	1014	if (op->contr->mode & PU_MAGICAL)
1348	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1349	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1016	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1017	{
		1018	CHK_PICK_PICKUP;
		1019	continue;
		1020	}
1350		1021
1351	if(op->contr->mode & PU_VALUABLES)	1022	if (op->contr->mode & PU_VALUABLES)
1352	{	1023	{
1353	if (tmp->type == MONEY || tmp->type == GEM)	1024	if (tmp->type == MONEY || tmp->type == GEM)
1354	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1025	{
		1026	CHK_PICK_PICKUP;
		1027	continue;
		1028	}
1355	}	1029	}
1356		1030
1357	/* rings & amulets - talismans seems to be typed AMULET */	1031	/* rings & amulets - talismans seems to be typed AMULET */
1358	if(op->contr->mode & PU_JEWELS)	1032	if (op->contr->mode & PU_JEWELS)
1359	if (tmp->type == RING || tmp->type == AMULET)	1033	if (tmp->type == RING
1360	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1034	|| tmp->type == AMULET
		1035	|| tmp->type == GIRDLE
		1036	|| tmp->type == SKILL_TOOL)
		1037	{
		1038	CHK_PICK_PICKUP;
		1039	continue;
		1040	}
		1041
		1042	/* we don't forget dragon food */
		1043	if (op->contr->mode & PU_FLESH)
		1044	if (tmp->type == FLESH)
		1045	{
		1046	CHK_PICK_PICKUP;
		1047	continue;
		1048	}
1361		1049
1362	/* bows and arrows. Bows are good for selling! */	1050	/* bows and arrows. Bows are good for selling! */
1363	if(op->contr->mode & PU_BOW)	1051	if (op->contr->mode & PU_BOW)
1364	if (tmp->type == BOW)	1052	if (tmp->type == BOW)
1365	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1053	{
		1054	CHK_PICK_PICKUP;
		1055	continue;
		1056	}
		1057
1366	if(op->contr->mode & PU_ARROW)	1058	if (op->contr->mode & PU_ARROW)
1367	if (tmp->type == ARROW)	1059	if (tmp->type == ARROW)
1368	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1060	{
		1061	CHK_PICK_PICKUP;
		1062	continue;
		1063	}
1369		1064
1370	/* all kinds of armor etc. */	1065	/* all kinds of armor etc. */
1371	if(op->contr->mode & PU_ARMOUR)	1066	if (op->contr->mode & PU_ARMOUR)
1372	if (tmp->type == ARMOUR)	1067	if (tmp->type == ARMOUR)
1373	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1068	{
		1069	CHK_PICK_PICKUP;
		1070	continue;
		1071	}
		1072
1374	if(op->contr->mode & PU_HELMET)	1073	if (op->contr->mode & PU_HELMET)
1375	if (tmp->type == HELMET)	1074	if (tmp->type == HELMET)
1376	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1075	{
		1076	CHK_PICK_PICKUP;
		1077	continue;
		1078	}
		1079
1377	if(op->contr->mode & PU_SHIELD)	1080	if (op->contr->mode & PU_SHIELD)
1378	if (tmp->type == SHIELD)	1081	if (tmp->type == SHIELD)
1379	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1082	{
		1083	CHK_PICK_PICKUP;
		1084	continue;
		1085	}
		1086
1380	if(op->contr->mode & PU_BOOTS)	1087	if (op->contr->mode & PU_BOOTS)
1381	if (tmp->type == BOOTS)	1088	if (tmp->type == BOOTS)
1382	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1089	{
		1090	CHK_PICK_PICKUP;
		1091	continue;
		1092	}
		1093
1383	if(op->contr->mode & PU_GLOVES)	1094	if (op->contr->mode & PU_GLOVES)
1384	if (tmp->type == GLOVES)	1095	if (tmp->type == GLOVES || tmp->type == BRACERS)
1385	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1096	{
		1097	CHK_PICK_PICKUP;
		1098	continue;
		1099	}
		1100
1386	if(op->contr->mode & PU_CLOAK)	1101	if (op->contr->mode & PU_CLOAK)
1387	if (tmp->type == CLOAK)	1102	if (tmp->type == CLOAK)
1388	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1103	{
		1104	CHK_PICK_PICKUP;
		1105	continue;
		1106	}
1389		1107
1390	/* hoping to catch throwing daggers here */	1108	/* hoping to catch throwing daggers here */
1391	if(op->contr->mode & PU_MISSILEWEAPON)	1109	if (op->contr->mode & PU_MISSILEWEAPON)
1392	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1110	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1393	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1111	{
		1112	CHK_PICK_PICKUP;
		1113	continue;
		1114	}
1394		1115
1395	/* careful: chairs and tables are weapons! */	1116	/* careful: chairs and tables are weapons! */
1396	if(op->contr->mode & PU_ALLWEAPON)	1117	if (op->contr->mode & PU_ALLWEAPON)
1397	{	1118	{
1398	if(tmp->type == WEAPON && tmp->name!=NULL)	1119	if (tmp->type == WEAPON)
1399	{	1120	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1400	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1121	{
1401	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1122	CHK_PICK_PICKUP;
1402	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1123	continue;
1403	}	1124	}
1404	if(tmp->type == WEAPON && tmp->name==NULL)
1405	{
1406	if(strstr(tmp->arch->name,"table")==NULL &&
1407	strstr(tmp->arch->name,"chair")==NULL)
1408	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1409	}
1410	}	1125	}
1411		1126
1412	/* misc stuff that's useful */	1127	/* misc stuff that's useful */
1413	if(op->contr->mode & PU_KEY)	1128	if (op->contr->mode & PU_KEY)
1414	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1129	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1415	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1130	{
		1131	CHK_PICK_PICKUP;
		1132	continue;
		1133	}
1416		1134
1417	/* any of the last 4 bits set means we use the ratio for value	1135	/* any of the last 4 bits set means we use the ratio for value
1418	* pickups */	1136	* pickups */
1419	if(op->contr->mode & PU_RATIO)	1137	if (op->contr->mode & PU_RATIO)
1420	{	1138	{
1421	/* use value density to decide what else to grab */	1139	/* use value density to decide what else to grab */
1422	/* >=7 was >= op->contr->mode */	1140	/* >=7 was >= op->contr->mode */
1423	/* >=7 is the old standard setting. Now we take the last 4 bits	1141	/* >=7 is the old standard setting. Now we take the last 4 bits
1424	* and multiply them by 5, giving 0..15*5== 5..75 */	1142	*/
1425	wvratio=(op->contr->mode & PU_RATIO) * 5;	1143	wvratio = op->contr->mode & PU_RATIO;
1426	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1144	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1427	{	1145	{
1428	pick_up(op, tmp);
1429	#if 0	1146	#if 0
1430	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1147	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1431	if(tmp->name!=NULL) {	1148	if (tmp->name != NULL)
		1149	{
1432	fprintf(stderr,"%s", tmp->name);	1150	fprintf (stderr, "%s", tmp->name);
1433	}	1151	}
1434	else fprintf(stderr,"%s",tmp->arch->name);	1152	else
		1153	fprintf (stderr, "%s", tmp->arch->archname);
1435	fprintf(stderr,",%d] = ", tmp->type);	1154	fprintf (stderr, ",%d] = ", tmp->type);
1436	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1155	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1437	#endif	1156	#endif
1438	continue;	1157	CHK_PICK_PICKUP;
1439	}	1158	continue;
		1159	}
		1160	} /* the new pickup model */
1440	}	1161	}
1441	} /* the new pickup model */	1162
1442	}
1443	return ! stop;	1163	return !stop;
		1164	}
		1165
		1166	/* routine for both players and monsters. We call this when
		1167	* there is a possibility for our action distrubing our hiding
		1168	* place or invisiblity spell. Artefact invisiblity causes
		1169	* "noise" instead. If we arent invisible to begin with, we
		1170	* return 0.
		1171	*/
		1172	static int
		1173	action_makes_visible (object *op)
		1174	{
		1175	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1176	{
		1177	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1178	{
		1179	// artefact invisibility is permanent, but we still make noise
		1180	// this is important for game-balance.
		1181	if (op->contr)
		1182	op->make_noise ();
		1183
		1184	return 0;
		1185	}
		1186
		1187	if (op->contr && op->contr->tmp_invis == 0)
		1188	return 0;
		1189
		1190	/* If monsters, they should become visible */
		1191	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1192	{
		1193	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1194	return 1;
		1195	}
		1196	}
		1197
		1198	return 0;
1444	}	1199	}
1445		1200
1446	/*	1201	/*
1447	* Find an arrow in the inventory and after that	1202	* Find an arrow in the inventory and after that
1448	* in the right type container (quiver). Pointer to the	1203	* in the right type container (quiver). Pointer to the
1449	* found object is returned.	1204	* found object is returned.
1450	*/	1205	*/
		1206	static object *
1451	object *find_arrow(object *op, const char *type)	1207	find_arrow (object *op, const char *type)
1452	{	1208	{
1453	object *tmp = NULL;	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1210	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1211	return splay (tmp);
1454		1212
1455	for(op=op->inv; op; op=op->below)	1213	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1456	if(!tmp && op->type==CONTAINER && op->race==type &&	1214	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1457	QUERY_FLAG(op,FLAG_APPLIED))	1215	if (object *arrow = find_arrow (tmp, type))
1458	tmp = find_arrow (op, type);	1216	{
1459	else if (op->type==ARROW && op->race==type)	1217	splay (tmp);
		1218	return arrow;
		1219	}
		1220
1460	return op;	1221	return 0;
1461	return tmp;
1462	}	1222	}
1463		1223
1464	/*	1224	/*
1465	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1225	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1466	* against the target. A full test is not performed, simply a basic test	1226	* against the target. A full test is not performed, simply a basic test
1467	* of resistances. The archer is making a quick guess at what he sees down	1227	* of resistances. The archer is making a quick guess at what he sees down
1468	* the hall. Failing that it does it's best to pick the highest plus arrow.	1228	* the hall. Failing that it does it's best to pick the highest plus arrow.
1469	*/	1229	*/
1470		1230	static object *
1471	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1231	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1472	{	1232	{
1473	object *tmp = NULL, *arrow, *ntmp;	1233	object *tmp = NULL, *arrow, *ntmp;
1474	int attacknum, attacktype, betterby=0, i;	1234	int attacknum, attacktype, betterby = 0, i;
1475		1235
1476	if (!type)	1236	if (!type)
1477	return NULL;	1237	return NULL;
1478		1238
1479	for (arrow=op->inv; arrow; arrow=arrow->below) {	1239	for (arrow = op->inv; arrow; arrow = arrow->below)
1480	if (arrow->type==CONTAINER && arrow->race==type &&	1240	{
1481	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1241	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1482	i = 0;	1242	{
		1243	i = 0;
1483	ntmp = find_better_arrow(arrow, target, type, &i);	1244	ntmp = find_better_arrow (arrow, target, type, &i);
		1245
1484	if (i > betterby) {	1246	if (i > betterby)
1485	tmp = ntmp;	1247	{
1486	betterby = i;	1248	tmp = ntmp;
1487	}	1249	betterby = i;
		1250	}
		1251	}
1488	} else if (arrow->type==ARROW && arrow->race==type) {	1252	else if (arrow->type == ARROW && arrow->race == type)
		1253	{
1489	/* allways prefer assasination/slaying */	1254	/* allways prefer assasination/slaying */
1490	if (target->race != NULL && arrow->slaying != NULL &&	1255	if (target->race && arrow->slaying.contains (target->race))
1491	strstr(arrow->slaying, target->race)) {	1256	{
1492	if (arrow->attacktype & AT_DEATH) {	1257	if (arrow->attacktype & AT_DEATH)
1493	*better = 100;	1258	{
1494	return arrow;	1259	*better = 100;
1495	} else {	1260	return arrow;
1496	tmp = arrow;	1261	}
		1262	else
		1263	{
		1264	tmp = arrow;
1497	betterby = (arrow->magic + arrow->stats.dam) * 2;	1265	betterby = (arrow->magic + arrow->stats.dam) * 2;
1498	}	1266	}
1499	} else {	1267	}
		1268	else
		1269	{
1500	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1270	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1271	{
1501	attacktype = 1<<attacknum;	1272	attacktype = 1 << attacknum;
1502	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1273	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1503	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1274	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1504	tmp = arrow;	1275	{
		1276	tmp = arrow;
1505	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1277	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1506	}	1278	}
1507	}	1279	}
		1280
1508	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1281	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1509	tmp = arrow;	1282	{
		1283	tmp = arrow;
1510	betterby = 2 + arrow->magic + arrow->stats.dam;	1284	betterby = 2 + arrow->magic + arrow->stats.dam;
1511	}	1285	}
		1286
1512	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1287	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1513	tmp = arrow;	1288	{
		1289	tmp = arrow;
1514	betterby = 1 + arrow->magic + arrow->stats.dam;	1290	betterby = 1 + arrow->magic + arrow->stats.dam;
1515	}	1291	}
		1292	}
		1293	}
1516	}	1294	}
1517	}	1295
1518	}
1519	if (tmp == NULL && arrow == NULL)	1296	if (tmp == NULL && arrow == NULL)
1520	return find_arrow(op, type);	1297	return find_arrow (op, type);
1521		1298
1522	*better = betterby;	1299	*better = betterby;
1523	return tmp;	1300	return tmp;
1524	}	1301	}
1525		1302
1526	/* looks in a given direction, finds the first valid target, and calls	1303	/* looks in a given direction, finds the first valid target, and calls
1527	* find_better_arrow to find a decent arrow to use.	1304	* find_better_arrow to find a decent arrow to use.
1528	* op = the shooter	1305	* op = the shooter
1529	* type = bow->race	1306	* type = bow->race
1530	* dir = fire direction	1307	* dir = fire direction
1531	*/	1308	*/
1532		1309	static object *
1533	object *pick_arrow_target(object *op, const char *type, int dir)	1310	pick_arrow_target (object *op, shstr_cmp type, int dir)
1534	{	1311	{
1535	object *tmp = NULL;	1312	object *tmp = NULL;
1536	mapstruct *m;	1313	maptile *m;
1537	int i, mflags, found, number;	1314	int i, mflags, found, number;
1538	sint16 x, y;	1315	sint16 x, y;
1539		1316
1540	if (op->map == NULL)	1317	if (op->map == NULL)
1541	return find_arrow(op, type);	1318	return find_arrow (op, type);
1542		1319
1543	/* do a dex check */	1320	/* do a dex check */
1544	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1321	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1545	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1322	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1546	return find_arrow(op, type);	1323	return find_arrow (op, type);
1547		1324
1548	m = op->map;	1325	m = op->map;
1549	x = op->x;	1326	x = op->x;
1550	y = op->y;	1327	y = op->y;
1551		1328
1552	/* find the first target */	1329	/* find the first target */
1553	for (i=0, found=0; i<20; i++) {	1330	for (i = 0, found = 0; i < 20; i++)
		1331	{
1554	x += freearr_x[dir];	1332	x += freearr_x[dir];
1555	y += freearr_y[dir];	1333	y += freearr_y[dir];
1556	mflags = get_map_flags(m, &m, x, y, &x, &y);	1334	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1335
1557	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1336	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1558	tmp = NULL;	1337	{
1559	break;	1338	tmp = 0;
		1339	break;
		1340	}
1560	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1341	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1342	{
1561	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1343	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1562	* perhaps a bad assumption.	1344	* perhaps a bad assumption.
1563	*/	1345	*/
1564	tmp = NULL;	1346	tmp = 0;
1565	break;	1347	break;
1566	}	1348	}
		1349
1567	if (mflags & P_IS_ALIVE) {	1350	if (mflags & P_IS_ALIVE)
1568	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1351	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1569	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1352	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1570	found++;	1353	break;
1571	break;
1572	}
1573	if (found)
1574	break;
1575	}
1576	}	1354	}
1577	if (tmp == NULL)	1355
		1356	if (!tmp)
1578	return find_arrow(op, type);	1357	return find_arrow (op, type);
1579		1358
1580	if (tmp->head)	1359	if (tmp->head)
1581	tmp = tmp->head;	1360	tmp = tmp->head;
1582		1361
1583	return find_better_arrow(op, tmp, type, &i);	1362	return find_better_arrow (op, tmp, type, &i);
1584	}	1363	}
1585		1364
1586	/*	1365	/*
1587	* Creature fires a bow - op can be monster or player. Returns	1366	* Creature fires a bow - op can be monster or player. Returns
1588	* 1 if bow was actually fired, 0 otherwise.	1367	* 1 if bow was actually fired, 0 otherwise.
…		…
1591	* dir is the direction of fire.	1370	* dir is the direction of fire.
1592	* wc_mod is any special modifier to give (used in special player fire modes)	1371	* wc_mod is any special modifier to give (used in special player fire modes)
1593	* sx, sy are coordinates to fire arrow from - also used in some of the special	1372	* sx, sy are coordinates to fire arrow from - also used in some of the special
1594	* player fire modes.	1373	* player fire modes.
1595	*/	1374	*/
		1375	int
1596	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1376	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1597	sint16 sx, sint16 sy)
1598	{	1377	{
1599	object *left, *bow;	1378	object *left, *bow;
1600	tag_t left_tag, tag;	1379	int mflags;
1601	int bowspeed, mflags;	1380	maptile *m;
1602	mapstruct *m;
1603		1381
1604	if (!dir) {	1382	if (!dir)
		1383	{
1605	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1384	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1606	return 0;	1385	return 0;
		1386	}
		1387
		1388	if (op->contr)
		1389	bow = op->current_weapon;
		1390	else
1607	}	1391	{
1608	if (op->type == PLAYER)
1609	bow=op->contr->ranges[range_bow];
1610	else {
1611	for(bow=op->inv; bow; bow=bow->below)	1392	for (bow = op->inv; bow; bow = bow->below)
1612	/* Don't check for applied - monsters don't apply bows - in that way, they	1393	/* Don't check for applied - monsters don't apply bows - in that way, they
1613	* don't need to switch back and forth between bows and weapons.	1394	* don't need to switch back and forth between bows and weapons.
1614	*/	1395	*/
1615	if(bow->type==BOW)	1396	if (bow->type == BOW)
1616	break;	1397	break;
1617		1398
1618	if (!bow) {	1399	if (!bow)
		1400	{
1619	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1401	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1620	return 0;	1402	return 0;
1621	}	1403	}
		1404
		1405	// optimisation: move object to top so we will find it quickly again
		1406	splay (bow);
1622	}	1407	}
		1408
1623	if( !bow->race || !bow->skill) {	1409	if (!bow->race || !bow->skill)
		1410	{
1624	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1625	return 0;	1412	return 0;
1626	}	1413	}
1627		1414
1628	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1629
1630	/* penalize ROF for bestarrow */
1631	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1632	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1633	if (bowspeed < 1)
1634	bowspeed = 1;
1635
1636	if (arrow == NULL) {	1415	if (arrow == NULL)
		1416	{
1637	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1417	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1418	{
1638	if (op->type == PLAYER)	1419	if (op->type == PLAYER)
1639	new_draw_info_format(NDI_UNIQUE, 0, op,	1420	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1640	"You have no %s left.", bow->race);
1641	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1421	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1642	else	1422	else
1643	CLEAR_FLAG(op, FLAG_READY_BOW);	1423	CLEAR_FLAG (op, FLAG_READY_BOW);
		1424
1644	return 0;	1425	return 0;
1645	}	1426	}
1646	}	1427	}
		1428
1647	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1429	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1648	if (mflags & P_OUT_OF_MAP) {	1430	if (mflags & P_OUT_OF_MAP)
1649	return 0;	1431	return 0;
1650	}	1432
1651	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1433	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1434	{
1652	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1435	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1653	return 0;	1436	return 0;
1654	}	1437	}
1655		1438
1656	/* this should not happen, but sometimes does */	1439	/* this should not happen, but sometimes does */
1657	if (arrow->nrof==0) {	1440	if (arrow->nrof == 0)
1658	remove_ob(arrow);
1659	free_object(arrow);
1660	return 0;
1661	}	1441	{
		1442	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1443	arrow->destroy ();
		1444	return 0;
		1445	}
1662		1446
1663	left = arrow; /* these are arrows left to the player */	1447	left = arrow; /* these are arrows left to the player */
1664	left_tag = left->count;	1448	arrow = arrow->split ();
1665	arrow = get_split_ob(arrow, 1);	1449	if (!arrow)
1666	if (arrow == NULL) {	1450	{
1667	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1451	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1668	bow->race);	1452	return 0;
1669	return 0;
1670	}	1453	}
1671	set_owner(arrow, op);	1454
1672	if (arrow->skill) free_string(arrow->skill);	1455	arrow->set_owner (op);
1673	arrow->skill = add_refcount(bow->skill);	1456	arrow->skill = bow->skill;
1674
1675	arrow->direction=dir;	1457	arrow->direction = dir;
1676	arrow->x = sx;
1677	arrow->y = sy;
1678		1458
1679	if (op->type == PLAYER) {
1680	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1681	fix_player(op);
1682	}
1683
1684	SET_ANIMATION(arrow, arrow->direction);
1685	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1459	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1686	arrow->stats.hp = arrow->stats.dam;	1460	arrow->stats.hp = arrow->stats.dam;
1687	arrow->stats.grace = arrow->attacktype;	1461	arrow->stats.grace = arrow->attacktype;
1688	if (arrow->slaying != NULL)	1462	arrow->custom_name = arrow->slaying;
1689	arrow->spellarg = strdup_local(arrow->slaying);
1690		1463
1691	/* Note that this was different for monsters - they got their level	1464	#if 0
1692	* added to the damage. I think the strength bonus is more proper.	1465	if (player *pl = op->contr)
1693	*/
1694		1466	{
1695	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1467	float speed = pl->weapon_sp;
1696	0 : dam_bonus[op->stats.Str]) +
1697	bow->stats.dam + bow->magic + arrow->magic;
1698		1468
		1469	/* penalize ROF for bestarrow */
		1470	if (pl->bowtype == bow_bestarrow)
		1471	speed *= .9f;
		1472	else
		1473	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1474
		1475	op->speed_left += speed - op->speed;
		1476	}
		1477	#endif
		1478
		1479	SET_ANIMATION (arrow, arrow->direction);
		1480
1699	/* update the speed */	1481	/* update the speed */
1700	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1482	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1701	0 : dam_bonus[op->stats.Str]) +	1483	+ bow->stats.dam / 7.f;
1702	bow->magic + arrow->magic) / 5.0 +
1703	(float)bow->stats.dam / 7.0;
1704		1484
1705	if (arrow->speed < 1.0)	1485	arrow->set_speed (max (arrow->speed, 2.f));
1706	arrow->speed = 1.0;
1707	update_ob_speed(arrow);
1708	arrow->speed_left = 0;	1486	arrow->speed_left = 0;
1709		1487
		1488	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1489
1710	if (op->type == PLAYER) {	1490	if (op->type == PLAYER)
1711	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1491	{
1712	(op->chosen_skill?op->chosen_skill->level:op->level) -
1713	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1714	arrow->stats.wc - bow->stats.wc + wc_mod;
1715
1716	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1492	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1717	} else {	1493	wc -= dex_bonus[op->stats.Dex];
1718	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1719	arrow->stats.wc + wc_mod;
1720		1494
		1495	if (!arrow->slaying)
		1496	arrow->slaying = op->slaying;
		1497
		1498	arrow->attacktype |= op->attacktype;
		1499	}
		1500	else
		1501	{
1721	arrow->level = op->level;	1502	arrow->level = op->level;
1722	}	1503	arrow->stats.wc -= bow->magic;
1723	if (arrow->attacktype == AT_PHYSICAL)	1504
		1505	if (!arrow->slaying)
		1506	arrow->slaying = bow->slaying;
		1507
1724	arrow->attacktype |= bow->attacktype;	1508	arrow->attacktype |= bow->attacktype;
1725	if (bow->slaying != NULL)	1509	}
1726	arrow->slaying = add_string(bow->slaying);
1727		1510
1728	arrow->map = m;	1511	wc -= arrow->level;
		1512	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1513
		1514	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1729	arrow->move_type = MOVE_FLY_LOW;	1515	arrow->move_type = MOVE_FLY_LOW;
1730	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1516	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1731		1517
1732	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1518	op->play_sound (sound_find ("fire_arrow"));
1733	tag = arrow->count;	1519	m->insert (arrow, sx, sy, op);
1734	insert_ob_in_map(arrow, m, op, 0);
1735		1520
1736	if (!was_destroyed(arrow, tag))	1521	if (!arrow->destroyed ())
1737	move_arrow(arrow);	1522	move_arrow (arrow);
1738		1523
1739	if (op->type == PLAYER) {
1740	if (was_destroyed (left, left_tag))
1741	esrv_del_item(op->contr, left_tag);
1742	else
1743	esrv_send_item(op, left);
1744	}
1745	return 1;	1524	return 1;
1746	}	1525	}
1747		1526
1748	/* Special fire code for players - this takes into	1527	/* Special fire code for players - this takes into
1749	* account the special fire modes players can have	1528	* account the special fire modes players can have
1750	* but monsters can't. Putting that code here	1529	* but monsters can't. Putting that code here
1751	* makes the fire_bow code much cleaner.	1530	* makes the fire_bow code much cleaner.
1752	* this function should only be called if 'op' is a player,	1531	* this function should only be called if 'op' is a player,
1753	* hence the function name.	1532	* hence the function name.
1754	*/	1533	*/
		1534	static int
1755	int player_fire_bow(object *op, int dir)	1535	player_fire_bow (object *op, int dir)
1756	{	1536	{
1757	int ret=0, wcmod=0;	1537	int ret;
1758		1538
1759	if (op->contr->bowtype == bow_bestarrow) {	1539	if (op->contr->bowtype == bow_bestarrow)
1760	ret = fire_bow(op, op,	1540	{
1761	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1541	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1762	dir, 0, op->x, op->y);	1542	}
1763	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1543	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1544	{
1764	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1545	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1765	wcmod =-1;
1766	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1546	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1767	op->x, op->y);	1547	}
1768	} else if (op->contr->bowtype == bow_threewide) {	1548	else if (op->contr->bowtype == bow_threewide)
		1549	{
1769	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1550	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1551	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1771	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1552	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1553	}
1772	} else if (op->contr->bowtype == bow_spreadshot) {	1554	else if (op->contr->bowtype == bow_spreadshot)
		1555	{
1773	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1556	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1557	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1775	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1558	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1776		1559	}
1777	} else {	1560	else
		1561	{
1778	/* Simple case */	1562	/* Simple case */
1779	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1563	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1780	}	1564	}
		1565
1781	return ret;	1566	return ret;
1782	}	1567	}
1783
1784		1568
1785	/* Fires a misc (wand/rod/horn) object in 'dir'.	1569	/* Fires a misc (wand/rod/horn) object in 'dir'.
1786	* Broken apart from 'fire' to keep it more readable.	1570	* Broken apart from 'fire' to keep it more readable.
1787	*/	1571	*/
		1572	static void
1788	void fire_misc_object(object *op, int dir)	1573	fire_misc_object (object *op, int dir)
1789	{	1574	{
1790	object *item;	1575	object *item = op->contr->ranged_ob;
1791		1576
1792	if (!op->contr->ranges[range_misc]) {	1577	if (!item)
		1578	{
1793	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1579	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1794	return;	1580	return;
1795	}	1581	}
1796		1582
1797	item = op->contr->ranges[range_misc];
1798	if (!item->inv) {	1583	if (!item->inv)
		1584	{
1799	LOG(llevError,"Object %s lacks a spell\n", item->name);	1585	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1800	return;	1586	return;
1801	}	1587	}
1802	if (item->type == WAND) {	1588
1803	if(item->stats.food<=0) {	1589	if (!op->change_weapon (item))
1804	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1805	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1806	return;	1590	return;
1807	}	1591
		1592	if (item->type == WAND)
		1593	{
		1594	if (item->stats.food <= 0)
		1595	{
		1596	op->contr->play_sound (sound_find ("wand_poof"));
		1597	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1598
		1599	return;
		1600	}
		1601	}
		1602	else if (item->type == ROD || item->type == HORN)
		1603	{
		1604	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1605
		1606	// using the maximum of the rods charge allows at least one spell cast
		1607	// for a rod or horn, this fixes some broken rods.
		1608	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1609	{
		1610	op->contr->play_sound (sound_find ("wand_poof"));
		1611
		1612	if (item->type == ROD)
		1613	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1614	else
		1615	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1616
		1617	return;
		1618	}
		1619	}
		1620
		1621	if (cast_spell (op, item, dir, item->inv, NULL))
		1622	{
		1623	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1624
		1625	if (item->type == WAND)
		1626	{
		1627	if (!(--item->stats.food))
		1628	{
		1629	object *tmp;
		1630
		1631	if (item->arch)
		1632	{
		1633	CLEAR_FLAG (item, FLAG_ANIMATE);
		1634	item->face = item->arch->face;
		1635	item->set_speed (0);
		1636	}
		1637
		1638	if (object *pl = item->visible_to ())
		1639	esrv_update_item (UPD_ANIM, pl, item);
		1640	}
		1641	}
1808	} else if (item->type == ROD || item->type==HORN) {	1642	else if (item->type == ROD || item->type == HORN)
1809	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1810	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1811	if (item->type== ROD)
1812	new_draw_info_format(NDI_UNIQUE, 0,op,
1813	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1814	else
1815	new_draw_info_format(NDI_UNIQUE, 0,op,
1816	"The %s needs more time to charge.", query_base_name(item,0));
1817	return;
1818	}
1819	}
1820
1821	if(cast_spell(op,item,dir,item->inv,NULL)) {
1822	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1823	if (item->type == WAND) {
1824	if (!(--item->stats.food)) {
1825	object *tmp;
1826	if (item->arch) {
1827	CLEAR_FLAG(item, FLAG_ANIMATE);
1828	item->face = item->arch->clone.face;
1829	item->speed = 0;
1830	update_ob_speed(item);
1831	}
1832	if ((tmp=is_player_inv(item)))
1833	esrv_update_item(UPD_ANIM, tmp, item);
1834	}
1835	}
1836	else if (item->type == ROD || item->type==HORN) {
1837	drain_rod_charge(item);	1643	drain_rod_charge (item);
1838	}
1839	}	1644	}
1840	}	1645	}
1841		1646
1842	/* Received a fire command for the player - go and do it.	1647	/* Received a fire command for the player - go and do it.
1843	*/	1648	*/
		1649	bool
1844	void fire(object *op,int dir) {	1650	fire (object *op, int dir)
		1651	{
1845	int spellcost=0;	1652	int spellcost = 0;
1846		1653
		1654	player *pl = op->contr;
		1655
		1656	if (pl->golem)
		1657	{
		1658	control_golem (op->contr->golem, dir);
		1659	return false;
		1660	}
		1661
		1662	object *ob = pl->ranged_ob;
		1663
		1664	if (!ob)
		1665	return false;
		1666
		1667	if (op->speed_left > 0.f)
		1668	--op->speed_left;
		1669	else
		1670	return false;
		1671
		1672	if (!op->change_weapon (ob))
		1673	return false;
		1674
1847	/* check for loss of invisiblity/hide */	1675	/* check for loss of invisiblity/hide */
1848	if (action_makes_visible(op)) make_visible(op);	1676	if (action_makes_visible (op))
		1677	make_visible (op);
1849		1678
1850	switch(op->contr->shoottype) {	1679	switch (ob->type)
1851	case range_none:	1680	{
1852	return;	1681	case BOW:
1853
1854	case range_bow:
1855	player_fire_bow(op, dir);	1682	player_fire_bow (op, dir);
1856	return;	1683	break;
1857		1684
1858	case range_magic: /* Casting spells */	1685	case SPELL:
1859	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1686	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1860	return;	1687	break;
1861		1688
1862	case range_misc:	1689	case BUILDER:
1863	fire_misc_object(op, dir);
1864	return;
1865
1866	case range_golem: /* Control summoned monsters from scrolls */
1867	if(op->contr->ranges[range_golem]==NULL ||
1868	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1869	op->contr->ranges[range_golem] = NULL;
1870	op->contr->shoottype=range_none;
1871	op->contr->golem_count = 0;
1872	}
1873	else
1874	control_golem(op->contr->ranges[range_golem], dir);
1875	return;
1876
1877	case range_skill:
1878	if(!op->chosen_skill) {
1879	if(op->type==PLAYER)
1880	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1881	return;
1882	}
1883	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1884	return;
1885	case range_builder:
1886	apply_map_builder( op, dir );	1690	apply_map_builder (op, dir);
		1691	break;
		1692
		1693	case SKILL:
		1694	do_skill (op, op, ob, dir, 0);
		1695	break;
		1696
		1697	default:
		1698	fire_misc_object (op, dir);
		1699	break;
		1700	}
		1701
		1702	return true;
		1703	}
		1704
		1705	static object *
		1706	find_key_ (object *pl, object *container, object *door)
		1707	{
		1708	object *tmp, *key;
		1709
		1710	/* Should not happen, but sanity checking is never bad */
		1711	if (!container->inv)
		1712	return 0;
		1713
		1714	/* First, lets try to find a key in the top level inventory */
		1715	for (tmp = container->inv; tmp; tmp = tmp->below)
		1716	{
		1717	if (door->type == DOOR && tmp->type == KEY)
		1718	break;
		1719
		1720	/* For sanity, we should really check door type, but other stuff
		1721	* (like containers) can be locked with special keys
		1722	*/
		1723	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1724	break;
		1725	}
		1726
		1727	/* No key found - lets search inventories now */
		1728	/* If we find and use a key in an inventory, return at that time.
		1729	* otherwise, if we search all the inventories and still don't find
		1730	* a key, return
		1731	*/
		1732	if (!tmp)
		1733	{
		1734	for (tmp = container->inv; tmp; tmp = tmp->below)
		1735	/* No reason to search empty containers */
		1736	if (tmp->type == CONTAINER && tmp->inv)
		1737	if ((key = find_key_ (pl, tmp, door)))
		1738	return key;
		1739
		1740	if (!tmp)
1887	return;	1741	return 0;
1888	default:	1742	}
1889	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1743
1890	return;	1744	/* We get down here if we have found a key. Now if its in a container,
		1745	* see if we actually want to use it
		1746	*/
		1747	if (pl != container)
1891	}	1748	{
1892	}	1749	/* Only let players use keys in containers */
		1750	if (!pl->contr)
		1751	return 0;
1893		1752
		1753	/* cases where this fails:
		1754	* If we only search the player inventory, return now since we
		1755	* are not in the players inventory.
		1756	* If the container is not active, return now since only active
		1757	* containers can be used.
		1758	* If we only search keyrings and the container does not have
		1759	* a race/isn't a keyring.
		1760	* No checking for all containers - to fall through past here,
		1761	* inv must have been an container and must have been active.
		1762	*
		1763	* Change the color so that the message doesn't disappear with
		1764	* all the others.
		1765	*/
		1766	if (pl->contr->usekeys == key_inventory
		1767	|| !QUERY_FLAG (container, FLAG_APPLIED)
		1768	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1769	{
		1770	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1771	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1772	return NULL;
		1773	}
		1774	}
1894		1775
		1776	return tmp;
		1777	}
1895		1778
1896	/* find_key	1779	/* find_key
1897	* We try to find a key for the door as passed. If we find a key	1780	* We try to find a key for the door as passed. If we find a key
1898	* and successfully use it, we return the key, otherwise NULL	1781	* and successfully use it, we return the key, otherwise NULL
1899	* This function merges both normal and locked door, since the logic	1782	* This function merges both normal and locked door, since the logic
…		…
1901	* pl is the player,	1784	* pl is the player,
1902	* inv is the objects inventory to searched	1785	* inv is the objects inventory to searched
1903	* door is the door we are trying to match against.	1786	* door is the door we are trying to match against.
1904	* This function can be called recursively to search containers.	1787	* This function can be called recursively to search containers.
1905	*/	1788	*/
1906		1789	object *
1907	object * find_key(object *pl, object *container, object *door)	1790	find_key (object *pl, object *container, object *door)
1908	{	1791	{
1909	object *tmp,*key;	1792	if (door->slaying && is_match_expr (door->slaying))
1910
1911	/* Should not happen, but sanity checking is never bad */
1912	if (container->inv == NULL) return NULL;
1913
1914	/* First, lets try to find a key in the top level inventory */
1915	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1916	if (door->type==DOOR && tmp->type==KEY) break;
1917	/* For sanity, we should really check door type, but other stuff
1918	* (like containers) can be locked with special keys
1919	*/
1920	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1921	tmp->slaying==door->slaying) break;
1922	}	1793	{
1923	/* No key found - lets search inventories now */	1794	// for match expressions, we try to find the key by applying the match
1924	/* If we find and use a key in an inventory, return at that time.	1795	// to the op itself, which is supposed to find the "key", instead
1925	* otherwise, if we search all the inventories and still don't find	1796	// of searching through containers ourselves.
1926	* a key, return	1797
1927	*/	1798	return match_one (door->slaying, container, door, pl, pl);
1928	if (!tmp) {
1929	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1930	/* No reason to search empty containers */
1931	if (tmp->type==CONTAINER && tmp->inv) {
1932	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1933	}	1799	}
1934	}	1800	else
1935	if (!tmp) return NULL;	1801	return find_key_ (pl, container, door);
1936	}
1937	/* We get down here if we have found a key. Now if its in a container,
1938	* see if we actually want to use it
1939	*/
1940	if (pl!=container) {
1941	/* Only let players use keys in containers */
1942	if (!pl->contr) return NULL;
1943	/* cases where this fails:
1944	* If we only search the player inventory, return now since we
1945	* are not in the players inventory.
1946	* If the container is not active, return now since only active
1947	* containers can be used.
1948	* If we only search keyrings and the container does not have
1949	* a race/isn't a keyring.
1950	* No checking for all containers - to fall through past here,
1951	* inv must have been an container and must have been active.
1952	*
1953	* Change the color so that the message doesn't disappear with
1954	* all the others.
1955	*/
1956	if (pl->contr->usekeys == key_inventory ||
1957	!QUERY_FLAG(container, FLAG_APPLIED) ||
1958	(pl->contr->usekeys == keyrings &&
1959	(!container->race || strcmp(container->race, "keys")))
1960	) {
1961	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1962	"The %s in your %s vibrates as you approach the door",
1963	query_name(tmp), query_name(container));
1964	return NULL;
1965	}
1966	}
1967	return tmp;
1968	}	1802	}
1969		1803
1970	/* moved door processing out of move_player_attack.	1804	/* moved door processing out of move_player_attack.
1971	* returns 1 if player has opened the door with a key	1805	* returns 1 if player has opened the door with a key
1972	* such that the caller should not do anything more,	1806	* such that the caller should not do anything more,
1973	* 0 otherwise	1807	* 0 otherwise
1974	*/	1808	*/
		1809	static int
1975	static int player_attack_door(object *op, object *door)	1810	player_attack_door (object *op, object *door)
1976	{	1811	{
1977
1978	/* If its a door, try to find a use a key. If we do destroy the door,	1812	/* If its a door, try to find a key. If we do destroy the door,
1979	* might as well return immediately as there is nothing more to do -	1813	* might as well return immediately as there is nothing more to do -
1980	* otherwise, we fall through to the rest of the code.	1814	* otherwise, we fall through to the rest of the code.
1981	*/	1815	*/
1982	object *key=find_key(op, op, door);	1816	object *key = find_key (op, op, door);
1983		1817
1984	/* IF we found a key, do some extra work */	1818	/* If we found a key, do some extra work */
1985	if (key) {	1819	if (key)
		1820	{
1986	object *container=key->env;	1821	object *container = key->env;
1987		1822
1988	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1823	if (action_makes_visible (op))
1989	if(action_makes_visible(op)) make_visible(op);	1824	make_visible (op);
		1825
1990	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1826	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1827	spring_trap (door->inv, op);
		1828
1991	if (door->type == DOOR) {	1829	if (door->type == DOOR)
1992	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1830	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1993	}
1994	else if(door->type==LOCKED_DOOR) {	1831	else if (door->type == LOCKED_DOOR)
1995	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1832	{
1996	"You open the door with the %s", query_short_name(key));	1833	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1997	remove_door2(door); /* remove door without violence ;-) */	1834	remove_door2 (door); /* remove door without violence ;-) */
1998	}	1835	}
		1836
1999	/* Do this after we print the message */	1837	/* Do this after we print the message */
2000	decrease_ob(key); /* Use up one of the keys */	1838	key->decrease (); /* Use up one of the keys */
2001	/* Need to update the weight the container the key was in */	1839
2002	if (container != op)
2003	esrv_update_item(UPD_WEIGHT, op, container);
2004	return 1; /* Nothing more to do below */	1840	return 1; /* Nothing more to do below */
		1841	}
2005	} else if (door->type==LOCKED_DOOR) {	1842	else if (door->type == LOCKED_DOOR)
		1843	{
2006	/* Might as well return now - no other way to open this */	1844	/* Might as well return now - no other way to open this */
2007	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1845	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2008	return 1;	1846	return 1;
2009	}	1847	}
		1848
2010	return 0;	1849	return 0;
2011	}	1850	}
2012		1851
2013	/* This function is just part of a breakup from move_player.	1852	/* This function is just part of a breakup from move_player.
2014	* It should keep the code cleaner.	1853	* It should keep the code cleaner.
2015	* When this is called, the players direction has been updated	1854	* When this is called, the players direction has been updated
2016	* (taking into account confusion.) The player is also actually	1855	* (taking into account confusion.) The player is also actually
2017	* going to try and move (not fire weapons).	1856	* going to try and move (not fire weapons).
2018	*/	1857	*/
2019		1858	bool
2020	void move_player_attack(object *op, int dir)	1859	move_player_attack (object *op, int dir)
2021	{	1860	{
2022	object *tmp, *mon, *tpl;	1861	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2023	sint16 nx, ny;	1862	{
		1863	--op->speed_left;
		1864	return true;
		1865	}
		1866
2024	int on_battleground;	1867	int on_battleground;
2025	mapstruct *m;
2026		1868
2027	if (op->contr->transport) tpl = op->contr->transport;
2028	else tpl = op;
2029	nx=freearr_x[dir]+tpl->x;	1869	sint16 nx = freearr_x[dir] + op->x;
2030	ny=freearr_y[dir]+tpl->y;	1870	sint16 ny = freearr_y[dir] + op->y;
2031		1871
2032	on_battleground = op_on_battleground(tpl, NULL, NULL);	1872	on_battleground = op_on_battleground (op, 0, 0);
2033		1873
		1874	if (out_of_map (op->map, nx, ny))
		1875	return false;
		1876
2034	/* If braced, or can't move to the square, and it is not out of the	1877	/* If braced, or can't move to the square, and it is not out of the
2035	* map, attack it. Note order of if statement is important - don't	1878	* map, attack it. Note order of if statement is important - don't
2036	* want to be calling move_ob if braced, because move_ob will move the	1879	* want to be calling move_ob if braced, because move_ob will move the
2037	* player. This is a pretty nasty hack, because if we could	1880	* player. This is a pretty nasty hack, because if we could
2038	* move to some space, it then means that if we are braced, we should	1881	* move to some space, it then means that if we are braced, we should
2039	* do nothing at all. As it is, if we are braced, we go through	1882	* do nothing at all. As it is, if we are braced, we go through
2040	* quite a bit of processing. However, it probably is less than what	1883	* quite a bit of processing. However, it probably is less than what
2041	* move_ob uses.	1884	* move_ob uses.
2042	*/	1885	*/
2043	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1886	maptile *m = op->map->xy_find (nx, ny);
2044	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2045	m = get_map_from_coord(tpl->map, &nx, &ny);
2046	if (!m) return; /* Don't think this should happen */
2047	}
2048	else m =tpl->map;
2049
2050	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2051	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2052	return;
2053	}
2054		1887
2055	mon = NULL;
2056	/* Go through all the objects, and find ones of interest. Only stop if	1888	/* Go through all the objects, and find ones of interest. Only stop if
2057	* we find a monster - that is something we know we want to attack.	1889	* we find a monster - that is something we know we want to attack.
2058	* if its a door or barrel (can roll) see if there may be monsters	1890	* if its a door or barrel (can roll) see if there may be monsters
2059	* on the space	1891	* on the space
2060	*/	1892	*/
2061	while (tmp!=NULL) {	1893	object *mon;
2062	if (tmp == op) {	1894	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2063	tmp=tmp->above;	1895	{
2064	continue;	1896	if ((mon->flag [FLAG_ALIVE]
		1897	|| mon->type == LOCKED_DOOR
		1898	|| mon->flag [FLAG_CAN_ROLL])
		1899	&& mon != op)
		1900	break;
2065	}	1901	}
2066	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1902
2067	mon = tmp;
2068	break;
2069	}
2070	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2071	mon = tmp;
2072	tmp=tmp->above;
2073	}
2074
2075	if (mon==NULL) /* This happens anytime the player tries to move */	1903	if (!mon) /* This happens anytime the player tries to move */
2076	return; /* into a wall */	1904	return false; /* into a wall */
2077		1905
2078	if(mon->head != NULL)
2079	mon = mon->head;	1906	mon = mon->head_ ();
2080		1907
2081	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1908	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1909	if (op->contr->weapon_sp_left > 0.f)
2082	if (player_attack_door(op, mon)) return;	1910	if (player_attack_door (op, mon))
		1911	{
		1912	--op->contr->weapon_sp_left;
		1913	return true;
		1914	}
2083		1915
2084	/* The following deals with possibly attacking peaceful	1916	/* The following deals with possibly attacking peaceful
2085	* or frienddly creatures. Basically, all players are considered	1917	* or friendly creatures. Basically, all players are considered
2086	* unaggressive. If the moving player has peaceful set, then the	1918	* unaggressive. If the moving player has peaceful set, then the
2087	* object should be pushed instead of attacked. It is assumed that	1919	* object should be pushed instead of attacked. It is assumed that
2088	* if you are braced, you will not attack friends accidently,	1920	* if you are braced, you will not attack friends accidently,
2089	* and thus will not push them.	1921	* and thus will not push them.
2090	*/	1922	*/
2091		1923
2092	/* If the creature is a pet, push it even if the player is not	1924	/* If the creature is a pet, push it even if the player is not
2093	* peaceful. Our assumption is the creature is a pet if the	1925	* peaceful. Our assumption is the creature is a pet if the
2094	* player owns it and it is either friendly or unagressive.	1926	* player owns it and it is either friendly or unagressive.
2095	*/	1927	*/
2096	if ((op->type==PLAYER)	1928	if (op->type == PLAYER
2097	#if COZY_SERVER	1929	&& ((mon->owner && mon->owner->contr
2098	&&
2099	(
2100	(get_owner(mon) && get_owner(mon)->contr
2101	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1930	&& same_party (mon->owner->contr->party, op->contr->party))
2102	|| get_owner(mon) == op	1931	|| mon->owner == op)
2103	)
2104	#else
2105	&& get_owner(mon)==op
2106	#endif
2107	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	1932	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2108	{	1933	{
2109	/* If we're braced, we don't want to switch places with it */	1934	/* If we're braced, we don't want to switch places with it */
2110	if (op->contr->braced) return;	1935	if (op->contr->braced)
2111	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1936	return false;
2112	(void) push_ob(mon,dir,op);
2113	if(op->contr->tmp_invis||op->hide) make_visible(op);
2114	return;
2115	}
2116		1937
		1938	if (op->speed_left > 0.f)
		1939	{
		1940	--op->speed_left;
		1941
		1942	op->play_sound (sound_find ("push_player"));
		1943	push_ob (mon, dir, op);
		1944
		1945	if (action_makes_visible (op))
		1946	make_visible (op);
		1947
		1948	return true;
		1949	}
		1950	else
		1951	return false;
		1952	}
		1953
2117	/* in certain circumstances, you shouldn't attack friendly	1954	/* in certain circumstances, you shouldn't attack friendly
2118	* creatures. Note that if you are braced, you can't push	1955	* creatures. Note that if you are braced, you can't push
2119	* someone, but put it inside this loop so that you won't	1956	* someone, but put it inside this loop so that you won't
2120	* attack them either.	1957	* attack them either.
2121	*/	1958	*/
2122	if ((mon->type==PLAYER || mon->enemy != op) &&	1959	if ((mon->type == PLAYER || mon->enemy != op)
2123	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1960	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2124	(	1961	&& ((op->contr->peaceful
2125	#ifdef PROHIBIT_PLAYERKILL
2126	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1962	|| (mon->type == PLAYER && mon->contr->peaceful))
2127	#else
2128	op->contr->peaceful &&
2129	#endif
2130	!on_battleground	1963	&& !on_battleground))
		1964	{
		1965	if (op->speed_left > 0.f)
		1966	{
		1967	--op->speed_left;
		1968
		1969	if (!op->contr->braced)
2131	)) {	1970	{
2132	if (!op->contr->braced) {	1971	op->play_sound (sound_find ("push_player"));
2133	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1972	push_ob (mon, dir, op);
2134	(void) push_ob(mon,dir,op);	1973	}
2135	} else {	1974	else
2136	new_draw_info(0, 0,op,"You withhold your attack");	1975	op->statusmsg ("You withhold your attack");
		1976
		1977	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1978	make_visible (op);
		1979
		1980	return true;
		1981	}
2137	}	1982	}
2138	if(op->contr->tmp_invis||op->hide) make_visible(op);
2139	}
2140
2141	/* If the object is a boulder or other rollable object, then	1983	/* If the object is a boulder or other rollable object, then
2142	* roll it if not braced. You can't roll it if you are braced.	1984	* roll it if not braced. You can't roll it if you are braced.
2143	*/	1985	*/
2144	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1986	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1987	{
		1988	if (op->speed_left > 0.f)
		1989	{
		1990	--op->speed_left;
		1991
2145	recursive_roll(mon,dir,op);	1992	recursive_roll (mon, dir, op);
2146	if(action_makes_visible(op)) make_visible(op);	1993	if (action_makes_visible (op))
2147	}	1994	make_visible (op);
2148		1995
		1996	return true;
		1997	}
		1998	}
2149	/* Any generic living creature. Including things like doors.	1999	/* Any generic living creature. Including things like doors.
2150	* Way it works is like this: First, it must have some hit points	2000	* Way it works is like this: First, it must have some hit points
2151	* and be living. Then, it must be one of the following:	2001	* and be living. Then, it must be one of the following:
2152	* 1) Not a player, 2) A player, but of a different party. Note	2002	* 1) Not a player, 2) A player, but of a different party. Note
2153	* that party_number -1 is no party, so attacks can still happen.	2003	* that party_number -1 is no party, so attacks can still happen.
2154	*/	2004	*/
2155
2156	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2005	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2157	((mon->type!=PLAYER || op->contr->party==NULL ||	2006	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2158	op->contr->party!=mon->contr->party))) {	2007	{
		2008	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2009	{
		2010	--op->contr->weapon_sp_left;
2159		2011
2160	/* If the player hasn't hit something this tick, and does	2012	skill_attack (mon, op, 0, 0, 0);
2161	* so, give them speed boost based on weapon speed. Doing
2162	* it here is better than process_players2, which basically
2163	* incurred a 1 tick offset.
2164	*/
2165	if (!op->contr->has_hit) {
2166	op->speed_left += op->speed / op->contr->weapon_sp;
2167		2013
2168	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2014	if (action_makes_visible (op))
		2015	make_visible (op);
		2016
		2017	return true;
		2018	}
2169	}	2019	}
2170		2020
2171	skill_attack(mon, op, 0, NULL, NULL);	2021	return false;
2172
2173	/* If attacking another player, that player gets automatic
2174	* hitback, and doesn't loose luck either.
2175	* Disable hitback on the battleground or if the target is
2176	* the wiz.
2177	*/
2178	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2179	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2180	short luck = mon->stats.luck;
2181	mon->contr->has_hit = 1;
2182	skill_attack(op, mon, 0, NULL, NULL);
2183	mon->stats.luck = luck;
2184	}
2185	if(action_makes_visible(op)) make_visible(op);
2186	}
2187	} /* if player should attack something */
2188	}	2022	}
2189		2023
		2024	bool
2190	int move_player(object *op,int dir) {	2025	move_player (object *op, int dir)
2191	int pick;	2026	{
2192	object *transport = op->contr->transport;	2027	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2193
2194	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2195	return 0;
2196
2197	/* Sanity check: make sure dir is valid */
2198	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2199	LOG( llevError, "move_player: invalid direction %d\n", dir);
2200	return 0;
2201	}
2202
2203	/* peterm: added following line */
2204	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2205	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2206
2207	op->facing = dir;
2208
2209	if(!transport && op->hide) do_hidden_move(op);
2210
2211	if (transport) {
2212	/* transport->contr is set up for the person in charge of the boat.
2213	* if that isn't this person, he can't steer it, etc
2214	*/
2215	if (transport->contr != op->contr) return 0;
2216
2217	/* Transport can't move. But update dir so it at least
2218	* will point in the same direction if player is running.
2219	*/
2220	if (transport->speed_left < 0.0) {
2221	transport->direction = dir;
2222	op->direction = dir;
2223	return 0;
2224	}
2225	/* Remove transport speed. Give player just a little speed -
2226	* enough so that they will get an action again quickly.
2227	*
2228	*/
2229	transport->speed_left -= 1.0;
2230	if (op->speed_left < 0.0) op->speed_left = -0.01;
2231
2232	}
2233
2234	if(op->contr->fire_on) {
2235	fire(op,dir);
2236	}
2237	else move_player_attack(op,dir);
2238
2239	pick = check_pick(op);
2240
2241
2242	/* Add special check for newcs players and fire on - this way, the
2243	* server can handle repeat firing.
2244	*/
2245	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2246	op->direction = dir;
2247	} else {
2248	op->direction=0;
2249	}
2250	/* Update how the player looks. Use the facing, so direction may
2251	* get reset to zero. This allows for full animation capabilities
2252	* for players.
2253	*/
2254	if (!transport) animate_object(op, op->facing);
2255	return 0;	2028	return 0;
		2029
		2030	/* Sanity check: make sure dir is valid */
		2031	if ((dir < 0) || (dir >= 9))
		2032	{
		2033	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2034	return 0;
		2035	}
		2036
		2037	/* peterm: added following line */
		2038	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2039	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2040
		2041	op->facing = dir;
		2042
		2043	if (op->flag [FLAG_HIDDEN])
		2044	do_hidden_move (op);
		2045
		2046	bool retval;
		2047	int pick = 0;
		2048
		2049	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2050	retval = RESULT_INT (0);
		2051	else if (op->contr->fire_on)
		2052	retval = fire (op, dir);
		2053	else
		2054	{
		2055	retval = move_player_attack (op, dir);
		2056	pick = check_pick (op);
		2057	}
		2058
		2059	/* Add special check for newcs players and fire on - this way, the
		2060	* server can handle repeat firing.
		2061	*/
		2062	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2063	op->direction = dir;
		2064	else
		2065	op->direction = 0;
		2066
		2067	/* Update how the player looks. Use the facing, so direction may
		2068	* get reset to zero. This allows for full animation capabilities
		2069	* for players.
		2070	*/
		2071	animate_object (op, op->facing);
		2072
		2073	return retval;
2256	}	2074	}
2257		2075
2258	/* This is similar to handle_player, below, but is only used by the	2076	/* This is similar to handle_player, below, but is only used by the
2259	* new client/server stuff.	2077	* new client/server stuff.
2260	* This is sort of special, in that the new client/server actually uses	2078	* This is sort of special, in that the new client/server actually uses
2261	* the new speed values for commands.	2079	* the new speed values for commands.
2262	*	2080	*
2263	* Returns true if there are more actions we can do.	2081	* Returns true if there are more actions we can do. Should not do
		2082	* many actions in a row, as that would be too unfair to other
		2083	* players.
2264	*/	2084	*/
		2085	bool
2265	int handle_newcs_player(object *op)	2086	handle_newcs_player (object *op)
2266	{	2087	{
2267	if (op->contr->hidden) {
2268	op->invisible = 1000;
2269	/* the socket code flashes the player visible/invisible
2270	* depending on the value of invisible, so we need to
2271	* alternate it here for it to work correctly.
2272	*/
2273	if (pticks & 2) op->invisible--;
2274	}
2275	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2276	op->invisible--;
2277	if(!op->invisible) {
2278	make_visible(op);
2279	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2280	}
2281	}
2282
2283	if (QUERY_FLAG(op, FLAG_SCARED)) {	2088	if (QUERY_FLAG (op, FLAG_SCARED))
2284	flee_player(op);
2285	/* If player is still scared, that is his action for this tick */
2286	if (QUERY_FLAG(op, FLAG_SCARED)) {
2287	op->speed_left--;
2288	return 0;
2289	}
2290	}	2089	{
		2090	if (op->speed_left > 0.f)
		2091	{
		2092	--op->speed_left;
		2093	flee_player (op);
2291		2094
2292	/* I've been seeing crashes where the golem has been destroyed, but	2095	return true;
2293	* the player object still points to the defunct golem. The code that	2096	}
2294	* destroys the golem looks correct, and it doesn't always happen, so	2097	else
2295	* put this in a a workaround to clean up the golem pointer.	2098	return false;
2296	*/
2297	if (op->contr->ranges[range_golem] &&
2298	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2299	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2300	op->contr->ranges[range_golem] = NULL;
2301	op->contr->golem_count = 0;
2302	}	2099	}
2303		2100
2304	/* call this here - we also will call this in do_ericserver, but	2101	/* call this here - we also will call this in do_ericserver, but
2305	* the players time has been increased when doericserver has been	2102	* the players time has been increased when doericserver has been
2306	* called, so we recheck it here.	2103	* called, so we recheck it here.
2307	*/	2104	*/
2308	HandleClient(&op->contr->socket, op->contr);	2105	if (op->contr->ns->handle_command ())
2309	if (op->speed_left<0) return 0;	2106	return true;
2310		2107
2311	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2108	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2312	/* All move commands take 1 tick, at least for now */
2313	op->speed_left--;
2314
2315	/* Instead of all the stuff below, let move_player take care
2316	* of it. Also, some of the skill stuff is only put in
2317	* there, as well as the confusion stuff.
2318	*/
2319	move_player(op, op->direction);	2109	return move_player (op, op->direction);
2320	if (op->speed_left>0) return 1;	2110
2321	else return 0;	2111	return false;
2322	}	2112	}
		2113
		2114	static int
		2115	save_life (object *op)
		2116	{
		2117	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2323	return 0;	2118	return 0;
2324	}
2325		2119
2326	int save_life(object *op) {
2327	object *tmp;
2328
2329	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2330	return 0;
2331
2332	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2120	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2333	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2121	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2334	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2122	{
2335	new_draw_info_format(NDI_UNIQUE, 0,op,	2123	op->play_sound (sound_find ("ob_evaporate"));
2336	"Your %s vibrates violently, then evaporates.",	2124	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2337	query_name(tmp));	2125
2338	if (op->contr)	2126	tmp->destroy ();
2339	esrv_del_item(op->contr, tmp->count);
2340	remove_ob(tmp);
2341	free_object(tmp);
2342	CLEAR_FLAG(op, FLAG_LIFESAVE);	2127	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2128
2343	if(op->stats.hp<0)	2129	if (op->stats.hp < 0)
2344	op->stats.hp = op->stats.maxhp;	2130	op->stats.hp = op->stats.maxhp;
		2131
2345	if(op->stats.food<0)	2132	if (op->stats.food < 0)
2346	op->stats.food = 999;	2133	op->stats.food = 999;
2347	fix_player(op);	2134
		2135	op->update_stats ();
2348	return 1;	2136	return 1;
2349	}	2137	}
		2138
2350	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2139	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2351	CLEAR_FLAG(op, FLAG_LIFESAVE);	2140	CLEAR_FLAG (op, FLAG_LIFESAVE);
2352	enter_player_savebed(op); /* bring him home. */	2141	enter_player_savebed (op); /* bring him home. */
2353	return 0;	2142	return 0;
2354	}	2143	}
2355		2144
2356	/* This goes throws the inventory and removes unpaid objects, and puts them	2145	/* This goes throws the inventory and removes unpaid objects, and puts them
2357	* back in the map (location and map determined by values of env). This	2146	* back in the map (location and map determined by values of env). This
2358	* function will descend into containers. op is the object to start the search	2147	* function will descend into containers. op is the object to start the search
2359	* from.	2148	* from.
2360	*/	2149	*/
		2150	static void
2361	void remove_unpaid_objects(object *op, object *env)	2151	drop_unpaid_items (object *op, object *env)
2362	{	2152	{
2363	object *next;
2364
2365	while (op) {	2153	while (op)
2366	next=op->below; /* Make sure we have a good value, in case	2154	{
2367	* we remove object 'op'	2155	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2368	*/	2156
2369	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2157	if (QUERY_FLAG (op, FLAG_UNPAID))
2370	remove_ob(op);	2158	op->insert_at (env);
2371	op->x = env->x;	2159	else if (op->inv)
2372	op->y = env->y;	2160	drop_unpaid_items (op->inv, env);
2373	if (env->type == PLAYER)
2374	esrv_del_item(env->contr, op->count);
2375	insert_ob_in_map(op, env->map, NULL,0);
2376	}
2377	else if (op->inv) remove_unpaid_objects(op->inv, env);
2378	op=next;
2379	}
2380	}
2381		2161
2382		2162	op = next;
2383	/*
2384	* Returns pointer a static string containing gravestone text
2385	* Moved from apply.c to player.c - player.c is what
2386	* actually uses this function. player.c may not be quite the
2387	* best, a misc file for object actions is probably better,
2388	* but there isn't one in the server directory.
2389	*/
2390	char *gravestone_text (object *op)
2391	{
2392	static char buf2[MAX_BUF];
2393	char buf[MAX_BUF];
2394	time_t now = time (NULL);
2395
2396	strcpy (buf2, " R.I.P.\n\n");
2397	if (op->type == PLAYER)
2398	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2399	else
2400	sprintf (buf, "%s\n", op->name);
2401	strncat (buf2, " ", 20 - strlen (buf) / 2);
2402	strcat (buf2, buf);
2403	if (op->type == PLAYER)
2404	sprintf (buf, "who was in level %d when killed\n", op->level);
2405	else
2406	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2407	strncat (buf2, " ", 20 - strlen (buf) / 2);
2408	strcat (buf2, buf);
2409	if (op->type == PLAYER) {
2410	sprintf (buf, "by %s.\n\n", op->contr->killer);
2411	strncat (buf2, " ", 21 - strlen (buf) / 2);
2412	strcat (buf2, buf);
2413	}	2163	}
2414	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2415	strncat (buf2, " ", 20 - strlen (buf) / 2);
2416	strcat (buf2, buf);
2417	return buf2;
2418	}	2164	}
2419		2165
		2166	void
		2167	object::drop_unpaid_items ()
		2168	{
		2169	if (!flag [FLAG_REMOVED])
		2170	::drop_unpaid_items (inv, this);
		2171	}
2420		2172
2421		2173	void
2422	void do_some_living(object *op) {	2174	do_some_living (object *op)
		2175	{
2423	int last_food=op->stats.food;	2176	int last_food = op->stats.food;
2424	int gen_hp, gen_sp, gen_grace;	2177	int gen_hp, gen_sp, gen_grace;
2425	int over_hp, over_sp, over_grace;	2178	int over_hp, over_sp, over_grace;
2426	int i;	2179	int i;
2427	int rate_hp = 1200;	2180	int rate_hp = 1200;
2428	int rate_sp = 2500;	2181	int rate_sp = 2500;
2429	int rate_grace = 2000;	2182	int rate_grace = 2000;
2430	const int max_hp = 1;	2183	const int max_hp = 1;
2431	const int max_sp = 1;	2184	const int max_sp = 1;
2432	const int max_grace = 1;	2185	const int max_grace = 1;
2433		2186
2434	if (op->contr->outputs_sync) {	2187	if (op->contr->hidden)
2435	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2188	{
2436	if (op->contr->outputs[i].buf!=NULL &&	2189	op->invisible = 1000;
2437	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2190	/* the socket code flashes the player visible/invisible
2438	flush_output_element(op, &op->contr->outputs[i]);	2191	* depending on the value of invisible, so we need to
		2192	* alternate it here for it to work correctly.
		2193	*/
		2194	if (pticks & 2)
		2195	op->invisible--;
2439	}	2196	}
		2197	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2198	{
		2199	if (!op->invisible--)
		2200	{
		2201	make_visible (op);
		2202	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2203	}
		2204	}
2440		2205
2441	if(op->contr->state==ST_PLAYING) {	2206	if (op->contr->ns->state == ST_PLAYING)
2442		2207	{
2443	/* these next three if clauses make it possible to SLOW DOWN	2208	/* these next three if clauses make it possible to SLOW DOWN
2444	hp/grace/spellpoint regeneration. */	2209	hp/grace/spellpoint regeneration. */
2445	if(op->contr->gen_hp >= 0 )
2446	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2447	else {
2448	gen_hp = op->stats.maxhp;
2449	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2450	}
2451	if(op->contr->gen_sp >= 0 )
2452	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2453	else {
2454	gen_sp = op->stats.maxsp;
2455	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2456	}
2457	if(op->contr->gen_grace >= 0)
2458	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;
2459	else {
2460	gen_grace = op->stats.maxgrace;
2461	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2462	}
2463
2464	/* Regenerate Spell Points */
2465	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2466	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2467	if(op->stats.sp<op->stats.maxsp) {
2468	op->stats.sp++;
2469	/* dms do not consume food */
2470	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2471	op->stats.food--;
2472	if(op->contr->digestion<0)
2473	op->stats.food+=op->contr->digestion;
2474	else if(op->contr->digestion>0 &&
2475	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2476	op->stats.food=last_food;
2477	}
2478	}
2479	if (max_sp>1) {
2480	over_sp = (gen_sp+10)/rate_sp;
2481	if (over_sp > 0) {
2482	if(op->stats.sp<op->stats.maxsp) {
2483	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2484	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2485	op->stats.sp--;
2486	if(op->stats.sp>op->stats.maxsp)
2487	op->stats.sp=op->stats.maxsp;
2488	}
2489	op->last_sp=0;
2490	} else {
2491	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2492	}
2493	} else {
2494	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2495	}
2496	}
2497
2498	/* Regenerate Grace */
2499	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2500	if(--op->last_grace<0) {
2501	if(op->stats.grace<op->stats.maxgrace/2)
2502	op->stats.grace++; /* no penalty in food for regaining grace */
2503	if(max_grace>1) {
2504	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2505	if (over_grace > 0) {
2506	op->stats.sp += over_grace
2507	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2508	op->last_grace=0;
2509	} else {
2510	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2511	}
2512	} else {
2513	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2514	}
2515	/* wearing stuff doesn't detract from grace generation. */
2516	}
2517
2518	/* Regenerate Hit Points */
2519	if(--op->last_heal<0) {
2520	if(op->stats.hp<op->stats.maxhp) {
2521	op->stats.hp++;
2522	/* dms do not consume food */
2523	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2524	op->stats.food--;
2525	if(op->contr->digestion<0)
2526	op->stats.food+=op->contr->digestion;
2527	else if(op->contr->digestion>0 &&
2528	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2529	op->stats.food=last_food;
2530	}
2531	}
2532	if(max_hp>1) {
2533	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2534	if (over_hp > 0) {
2535	op->stats.sp += over_hp
2536	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2537	op->last_heal=0;
2538	} else {
2539	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2540	}
2541	} else {
2542	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2543	}
2544	}
2545
2546	/* Digestion */
2547	if(--op->last_eat<0) {
2548	#ifdef COZY_SERVER
2549	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2550	int bonus=dg>0?dg:0,
2551	penalty=dg<0?-dg:0;
2552	#else
2553	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2554	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2555	#endif
2556
2557	if(op->contr->gen_hp > 0)	2210	if (op->contr->gen_hp >= 0)
2558	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2211	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2559	else	2212	else
2560	op->last_eat=25*(1+bonus)/(penalty +1);	2213	{
		2214	gen_hp = op->stats.maxhp;
		2215	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2216	}
		2217
		2218	if (op->contr->gen_sp >= 0)
		2219	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2220	else
		2221	{
		2222	gen_sp = op->stats.maxsp;
		2223	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2224	}
		2225
		2226	if (op->contr->gen_grace >= 0)
		2227	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2228	else
		2229	{
		2230	gen_grace = op->stats.maxgrace;
		2231	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2232	}
		2233
		2234	/* Regenerate Grace */
		2235	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2236	if (--op->last_grace < 0)
		2237	{
		2238	if (op->stats.grace < op->stats.maxgrace / 2)
		2239	op->stats.grace++; /* no penalty in food for regaining grace */
		2240
		2241	if (max_grace > 1)
		2242	{
		2243	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2244	if (over_grace > 0)
		2245	{
		2246	op->stats.sp += over_grace
		2247	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2248	op->last_grace = 0;
		2249	}
		2250	else
		2251	{
		2252	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2253	}
		2254	}
		2255	else
		2256	{
		2257	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2258	}
		2259	/* wearing stuff doesn't detract from grace generation. */
		2260	}
		2261
		2262	if (op->stats.food > 0)
		2263	{
		2264	/* Regenerate Spell Points */
		2265	if (!op->contr->golem && --op->last_sp < 0)
		2266	{
		2267	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2268
		2269	if (op->stats.sp < op->stats.maxsp)
		2270	{
		2271	op->stats.sp++;
		2272
		2273	/* dms do not consume food */
		2274	if (!QUERY_FLAG (op, FLAG_WIZ))
		2275	{
		2276	op->stats.food--;
		2277
		2278	if (op->contr->digestion < 0)
		2279	op->stats.food += op->contr->digestion;
		2280	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2281	op->stats.food = last_food;
		2282	}
		2283	}
		2284
		2285	if (max_sp > 1)
		2286	{
		2287	over_sp = (gen_sp + 10) / rate_sp;
		2288	if (over_sp > 0)
		2289	{
		2290	if (op->stats.sp < op->stats.maxsp)
		2291	{
		2292	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2293
		2294	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2295	op->stats.sp--;
		2296
		2297	if (op->stats.sp > op->stats.maxsp)
		2298	op->stats.sp = op->stats.maxsp;
		2299	}
		2300
		2301	op->last_sp = 0;
		2302	}
		2303	else
		2304	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2305	}
		2306	else
		2307	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2308	}
		2309
		2310	/* Regenerate Hit Points */
		2311	if (--op->last_heal < 0)
		2312	{
		2313	if (op->stats.hp < op->stats.maxhp)
		2314	{
		2315	op->stats.hp++;
		2316
		2317	/* dms do not consume food */
		2318	if (!QUERY_FLAG (op, FLAG_WIZ))
		2319	{
		2320	op->stats.food--;
		2321
		2322	if (op->contr->digestion < 0)
		2323	op->stats.food += op->contr->digestion;
		2324	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2325	op->stats.food = last_food;
		2326	}
		2327	}
		2328
		2329	if (max_hp > 1)
		2330	{
		2331	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2332
		2333	if (over_hp > 0)
		2334	{
		2335	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2336	op->last_heal = 0;
		2337	}
		2338	else
		2339	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2340	}
		2341	else
		2342	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2343	}
		2344	}
		2345
		2346	/* Digestion */
		2347	if (--op->last_eat < 0)
		2348	{
		2349	int bonus = max (0, op->contr->digestion),
		2350	penalty = max (0, -op->contr->digestion);
		2351
		2352	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2353
2561	/* dms do not consume food */	2354	/* dms do not consume food */
2562	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2355	if (!QUERY_FLAG (op, FLAG_WIZ))
2563	}	2356	op->stats.food--;
2564	}	2357	}
2565		2358
2566	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2359	if (op->stats.food < 0 && op->stats.hp >= 0)
2567	object *tmp, *flesh=NULL;	2360	{
		2361	object *flesh = 0;
2568		2362
2569	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2363	for_inv_removable (op, tmp)
		2364	{
2570	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2365	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2366	continue;
		2367
2571	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2368	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2572	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2369	{
2573	manual_apply(op,tmp,0);	2370	op->statusmsg ("You blindly grab for a bite of food. "
		2371	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2372	manual_apply (op, tmp, 0);
		2373
2574	if(op->stats.food>=0||op->stats.hp<0)	2374	if (op->stats.food >= 0 || op->stats.hp < 0)
2575	break;	2375	break;
2576	}	2376	}
2577	else if (tmp->type==FLESH) flesh=tmp;	2377	else if (tmp->type == FLESH)
2578	} /* End if paid for object */	2378	flesh = tmp;
2579	} /* end of for loop */	2379	}
		2380
2580	/* If player is still starving, it means they don't have any food, so	2381	/* If player is still starving, it means they don't have any food, so
2581	* eat flesh instead.	2382	* eat flesh instead.
2582	*/	2383	*/
2583	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2384	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2584	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2385	{
		2386	op->statusmsg ("You blindly grab for a bite of food. "
		2387	"H<To prevent you from starving, you ate some random item from your backpack.>");
2585	manual_apply(op,flesh,0);	2388	manual_apply (op, flesh, 0);
2586	}	2389	}
2587	} /* end if player is starving */
2588		2390
2589	while(op->stats.food<0&&op->stats.hp>0)	2391	// If player is still starving, alert him!
2590	op->stats.food++,op->stats.hp--;	2392	if (op->stats.food < 0)
2591		2393	op->failmsg ("You are starving! "
2592	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2394	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2593	kill_player(op);
2594	}
2595
2596		2395	}
		2396
		2397	if (op->stats.food < 0)
		2398	{
		2399	op->stats.hp += op->stats.food;
		2400	op->stats.food = 0;
		2401
		2402	if (op->stats.hp < 0)
		2403	{
		2404	op->contr->killer = archetype::get ("killer_starvation");
		2405	op->contr->killer->destroy ();
		2406	}
		2407	}
		2408
		2409	/* killer should be set here already */
		2410	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
		2411	kill_player (op);
		2412	}
		2413	}
2597		2414
2598	/* If the player should die (lack of hp, food, etc), we call this.	2415	/* If the player should die (lack of hp, food, etc), we call this.
2599	* op is the player in jeopardy. If the player can not be saved (not	2416	* op is the player in jeopardy. If the player can not be saved (not
2600	* permadeath, no lifesave), this will take care of removing the player	2417	* permadeath, no lifesave), this will take care of removing the player
2601	* file.	2418	* file.
2602	*/	2419	*/
		2420	void
2603	void kill_player(object *op)	2421	kill_player (object *op)
2604	{	2422	{
2605	char buf[MAX_BUF];
2606	int x,y,i;	2423	int x, y;
2607	mapstruct *map; /* this is for resurrection */	2424	maptile *map; /* this is for resurrection */
2608	int z;
2609	int num_stats_lose;
2610	int lost_a_stat;
2611	int lose_this_stat;
2612	int this_stat;
2613	int will_kill_again;	2425	int will_kill_again;
2614	archetype *at;	2426	archetype *at;
2615	object *tmp;	2427	object *tmp;
2616		2428
2617	if(save_life(op))	2429	if (save_life (op))
2618	return;	2430	return;
2619		2431
		2432	dynbuf_text deathtab;
2620		2433
		2434	/* restore player */
		2435	at = archetype::find (shstr_poisoning);
		2436	if (object *tmp = present_arch_in_ob (at, op))
		2437	{
		2438	tmp->destroy ();
		2439	deathtab << "Your body feels cleansed...\r";
		2440	}
		2441
		2442	at = archetype::find (shstr_confusion);
		2443	if (object *tmp = present_arch_in_ob (at, op))
		2444	{
		2445	tmp->destroy ();
		2446	deathtab << "Your mind feels clearer...\r";
		2447	}
		2448
		2449	cure_disease (op, 0, 0); /* remove any disease */
		2450
		2451	max_it (op->stats.hp , op->stats.maxhp);
		2452	max_it (op->stats.sp , op->stats.maxsp);
		2453	max_it (op->stats.grace, op->stats.maxgrace);
		2454
		2455	if (op->stats.food <= 0)
		2456	op->stats.food = 999;
		2457
		2458	// remove all spell effects that are active
		2459	// to avoid long-term effects such as word-of-recall
		2460	for (object *item = op->inv; item; )
		2461	{
		2462	object *next = item->below;
		2463
		2464	if (item->type == SPELL_EFFECT && item->active)
		2465	item->destroy ();
		2466
		2467	item = next;
		2468	}
		2469
2621	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2470	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2622	* in cities ONLY!!! It is very important that this doesn't get abused.	2471	* in cities ONLY!!! It is very important that this doesn't get abused.
2623	* Look at op_on_battleground() for more info --AndreasV	2472	* Look at op_on_battleground() for more info --AndreasV
2624	*/	2473	*/
2625	if (op_on_battleground(op, &x, &y)) {	2474	if (op_on_battleground (op, &x, &y))
2626	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2475	{
2627	"You have been defeated in combat!");	2476	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2628	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2629	"Local medics have saved your life...");
2630
2631	/* restore player */
2632	at = find_archetype("poisoning");
2633	tmp=present_arch_in_ob(at,op);
2634	if (tmp) {
2635	remove_ob(tmp);
2636	free_object(tmp);
2637	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2638	}
2639		2477
2640	at = find_archetype("confusion");
2641	tmp=present_arch_in_ob(at,op);
2642	if (tmp) {
2643	remove_ob(tmp);
2644	free_object(tmp);
2645	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2646	}
2647
2648	cure_disease(op,0); /* remove any disease */
2649	op->stats.hp=op->stats.maxhp;
2650	if (op->stats.food<=0) op->stats.food=999;
2651
2652	/* create a bodypart-trophy to make the winner happy */	2478	/* create a bodypart-trophy to make the winner happy */
2653	tmp=arch_to_object(find_archetype("finger"));	2479	object *tmp = archetype::find (shstr_finger)->instance ();
2654	if (tmp != NULL)	2480
2655	{	2481	tmp->name = format ("%s's finger" , &op->name);
2656	sprintf(buf,"%s's finger",op->name);	2482	tmp->name_pl = format ("%s's fingers", &op->name);
2657	tmp->name = add_string(buf);	2483	tmp->msg = format (
2658	sprintf(buf," This finger has been cut off %s\n"	2484	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2659	" the %s, when he was defeated at\n level %d by %s.\n",	2485	&op->name, op->contr->title,
2660	op->name, op->contr->title, (int)(op->level),	2486	(int)op->level,
2661	op->contr->killer);	2487	op->contr->killer_name ()
2662	tmp->msg=add_string(buf);
2663	tmp->value=0, tmp->material=0, tmp->type=0;
2664	tmp->materialname = NULL;
2665	tmp->x = op->x, tmp->y = op->y;
2666	insert_ob_in_map(tmp,op->map,op,0);
2667	}
2668		2488	);
		2489	tmp->value = 0, tmp->type = 0;
		2490	tmp->material = name_to_material (shstr_organic);
		2491	tmp->insert_at (op, tmp);
		2492
2669	/* teleport defeated player to new destination*/	2493	/* teleport defeated player to new destination */
2670	transfer_ob(op, x, y, 0, NULL);	2494	transfer_ob (op, x, y, 0, NULL);
2671	op->contr->braced=0;	2495	op->contr->braced = 0;
2672	return;
2673	}
2674		2496
		2497	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2498	return;
		2499	}
		2500
		2501	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2502	deathtab << "T<YOU HAVE DIED>\n\n";
		2503
2675	INVOKE_PLAYER (DEATH, op->contr);	2504	INVOKE_PLAYER (DEATH, op->contr);
2676		2505
2677	command_kill_pets (op, 0);	2506	command_kill_pets (op, 0);
2678		2507
2679	if(op->stats.food<0) {	2508	op->contr->play_sound (sound_find ("player_dies"));
2680	if (op->contr->explore) {
2681	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2682	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2683	op->stats.food=999;
2684	return;
2685	}
2686	sprintf(buf,"%s starved to death.",op->name);
2687	strcpy(op->contr->killer,"starvation");
2688	}
2689	else {
2690	if (op->contr->explore) {
2691	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2692	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2693	op->stats.hp=op->stats.maxhp;
2694	return;
2695	}
2696	sprintf(buf,"%s died.",op->name);
2697	}
2698	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2699		2509
2700	/* save the map location for corpse, gravestone*/	2510	/* save the map location for corpse, gravestone */
2701	x=op->x;y=op->y;map=op->map;	2511	x = op->x;
		2512	y = op->y;
		2513	map = op->map;
2702		2514
2703
2704	if (settings.not_permadeth == TRUE) {
2705	/* NOT_PERMADEATH code. This basically brings the character back to	2515	/* NOT_PERMADEATH code. This basically brings the character back to
2706	* life if they are dead - it takes some exp and a random stat.	2516	* life if they are dead - it takes some exp and a random stat.
2707	* See the config.h file for a little more in depth detail about this.	2517	* See the config.h file for a little more in depth detail about this.
2708	*/	2518	*/
2709		2519
2710	/* Basically two ways to go - remove a stat permanently, or just	2520	/* Basically two ways to go - remove a stat permanently, or just
2711	* make it depletion. This bunch of code deals with that aspect	2521	* make it depletion. This bunch of code deals with that aspect
2712	* of death.	2522	* of death.
2713	*/	2523	*/
2714	#ifndef COZY_SERVER	2524	#ifndef COZY_SERVER
2715	if (settings.balanced_stat_loss) {	2525	if (settings.balanced_stat_loss)
		2526	{
2716	/* If stat loss is permanent, lose one stat only. */	2527	/* If stat loss is permanent, lose one stat only. */
2717	/* Lower level chars don't lose as many stats because they suffer	2528	/* Lower level chars don't lose as many stats because they suffer
2718	more if they do. */	2529	more if they do. */
2719	/* Higher level characters can afford things such as potions of	2530	/* Higher level characters can afford things such as potions of
2720	restoration, or better, stat potions. So we slug them that	2531	restoration, or better, stat potions. So we slug them that
2721	little bit harder. */	2532	little bit harder. */
2722	/* GD */	2533	/* GD */
2723	if (settings.stat_loss_on_death)	2534	if (settings.stat_loss_on_death)
2724	num_stats_lose = 1;	2535	num_stats_lose = 1;
2725	else	2536	else
2726	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2537	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2727	} else {	2538	}
		2539	else
2728	num_stats_lose = 1;	2540	num_stats_lose = 1;
2729	}	2541
2730	lost_a_stat = 0;	2542	lost_a_stat = 0;
2731		2543
2732	for (z=0; z<num_stats_lose; z++) {	2544	for (z = 0; z < num_stats_lose; z++)
2733	i = RANDOM() % NUM_STATS;	2545	{
		2546	i = rndm (NUM_STATS);
2734		2547
2735	if (settings.stat_loss_on_death) {	2548	if (settings.stat_loss_on_death)
		2549	{
2736	/* Pick a random stat and take a point off it. Tell the player	2550	/* Pick a random stat and take a point off it. Tell the player
2737	* what he lost.	2551	* what he lost.
2738	*/	2552	*/
2739	change_attr_value(&(op->stats), i,-1);	2553	change_attr_value (&(op->stats), i, -1);
2740	check_stat_bounds(&(op->stats));	2554	check_stat_bounds (&(op->stats));
2741	change_attr_value(&(op->contr->orig_stats), i,-1);	2555	change_attr_value (&(op->contr->orig_stats), i, -1);
2742	check_stat_bounds(&(op->contr->orig_stats));	2556	check_stat_bounds (&(op->contr->orig_stats));
2743	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2557	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2744	lost_a_stat = 1;	2558	lost_a_stat = 1;
2745	} else {	2559	}
		2560	else
		2561	{
2746	/* deplete a stat */	2562	/* deplete a stat */
2747	archetype *deparch=find_archetype("depletion");	2563	archetype *deparch = archetype::find (shstr_depletion);
2748	object *dep;	2564	object *dep;
		2565
		2566	dep = present_arch_in_ob (deparch, op);
		2567	if (!dep)
2749		2568	{
2750	dep = present_arch_in_ob(deparch,op);	2569	dep = deparch->instance ();
2751	if(!dep) {
2752	dep = arch_to_object(deparch);
2753	insert_ob_in_ob(dep, op);	2570	insert_ob_in_ob (dep, op);
2754	}
2755	lose_this_stat = 1;
2756	if (settings.balanced_stat_loss) {
2757	/* GD */
2758	/* Get the stat that we're about to deplete. */
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	if (this_stat < 0) {
2761	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2762	int keep_chance = this_stat * this_stat;
2763	/* Yes, I am paranoid. Sue me. */
2764	if (keep_chance < 1)
2765	keep_chance = 1;
2766
2767	/* There is a maximum depletion total per level. */
2768	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2769	lose_this_stat = 0;
2770	/* Take loss chance vs keep chance to see if we
2771	retain the stat. */
2772	} else {
2773	if (random_roll(0, loss_chance + keep_chance-1,
2774	op, PREFER_LOW) < keep_chance)
2775	lose_this_stat = 0;
2776	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2777	this_stat, keep_chance, loss_chance,
2778	lose_this_stat?"LOSE":"KEEP"); */
2779	}
2780	}
2781	}
2782		2571	}
2783	if (lose_this_stat) {	2572	lose_this_stat = 1;
		2573	if (settings.balanced_stat_loss)
		2574	{
		2575	/* GD */
		2576	/* Get the stat that we're about to deplete. */
2784	this_stat = get_attr_value(&(dep->stats), i);	2577	this_stat = get_attr_value (&(dep->stats), i);
		2578	if (this_stat < 0)
		2579	{
		2580	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2581	int keep_chance = this_stat * this_stat;
		2582
		2583	/* Yes, I am paranoid. Sue me. */
		2584	if (keep_chance < 1)
		2585	keep_chance = 1;
		2586
		2587	/* There is a maximum depletion total per level. */
		2588	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2589	{
		2590	lose_this_stat = 0;
		2591	/* Take loss chance vs keep chance to see if we
		2592	retain the stat. */
		2593	}
		2594	else
		2595	{
		2596	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2597	lose_this_stat = 0;
		2598	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2599	this_stat, keep_chance, loss_chance,
		2600	lose_this_stat?"LOSE":"KEEP"); */
		2601	}
		2602	}
		2603	}
		2604
		2605	if (lose_this_stat)
		2606	{
		2607	this_stat = get_attr_value (&dep->stats, i);
2785	/* We could try to do something clever like find another	2608	/* We could try to do something clever like find another
2786	* stat to reduce if this fails. But chances are, if	2609	* stat to reduce if this fails. But chances are, if
2787	* stats have been depleted to -50, all are pretty low	2610	* stats have been depleted to -50, all are pretty low
2788	* and should be roughly the same, so it shouldn't make a	2611	* and should be roughly the same, so it shouldn't make a
2789	* difference.	2612	* difference.
2790	*/	2613	*/
2791	if (this_stat>=-50) {	2614	if (this_stat >= -50)
		2615	{
2792	change_attr_value(&(dep->stats), i, -1);	2616	change_attr_value (&(dep->stats), i, -1);
2793	SET_FLAG(dep, FLAG_APPLIED);	2617	SET_FLAG (dep, FLAG_APPLIED);
2794	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2618	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2795	fix_player(op);	2619	op->update_stats ();
2796	lost_a_stat = 1;	2620	lost_a_stat = 1;
2797	}	2621	}
2798	}	2622	}
		2623	}
2799	}	2624	}
2800	}	2625
2801	/* If no stat lost, tell the player. */	2626	/* If no stat lost, tell the player. */
2802	if (!lost_a_stat)	2627	if (!lost_a_stat)
2803	{	2628	{
2804	/* determine_god() seems to not work sometimes... why is this?	2629	/* determine_god() seems to not work sometimes... why is this?
2805	Should I be using something else? GD */	2630	Should I be using something else? GD */
2806	const char *god = determine_god(op);	2631	shstr_tmp god = determine_god (op);
2807	if (god && (strcmp(god, "none")))	2632
2808	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2633	if (god != shstr_none)
2809	"moment you feel the holy presence of %s protecting"	2634	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2810	" you.", god);	2635	else
2811	else	2636	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2812	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2813	" feel a holy presence protecting you.");
2814	}	2637	}
		2638	#else
		2639	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2815	#endif	2640	#endif
2816	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2817	" feel a holy presence protecting you from losing yourself completely.");
2818		2641
2819	/* Put a gravestone up where the character 'almost' died. List the	2642	/* Put a gravestone up where the character 'almost' died. List the
2820	* exp loss on the stone.	2643	* exp loss on the stone.
2821	*/	2644	*/
2822	tmp=arch_to_object(find_archetype("gravestone"));	2645	tmp = archetype::find (shstr_gravestone)->instance ();
2823	sprintf(buf,"%s's gravestone",op->name);	2646	tmp->name = format ("%s's gravestone", &op->name);
2824	FREE_AND_COPY(tmp->name, buf);	2647	tmp->name_pl = format ("%s's gravestones", &op->name);
2825	sprintf(buf,"%s's gravestones",op->name);	2648	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2826	FREE_AND_COPY(tmp->name_pl, buf);	2649	&op->name, op->contr->title, op->contr->killer_name ());
2827	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2828	"who was killed\n"
2829	"by %s.\n",
2830	op->name, op->contr->title,
2831	op->contr->killer);
2832	tmp->msg = add_string(buf);
2833	tmp->x=op->x,tmp->y=op->y;	2650	tmp->x = op->x, tmp->y = op->y;
2834	insert_ob_in_map (tmp, op->map, NULL,0);	2651	insert_ob_in_map (tmp, op->map, NULL, 0);
2835		2652
2836	/**************************************/	2653	/**************************************/
2837	/* */	2654	/* */
2838	/* Subtract the experience points, */	2655	/* Subtract the experience points, */
2839	/* if we died cause of food, give us */
2840	/* food, and reset HP's... */
2841	/* */	2656	/* */
2842	/**************************************/	2657	/**************************************/
2843		2658
2844	/* remove any poisoning and confusion the character may be suffering.*/
2845	/* restore player */
2846	at = find_archetype("poisoning");
2847	tmp=present_arch_in_ob(at,op);
2848	if (tmp) {
2849	remove_ob(tmp);
2850	free_object(tmp);
2851	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2852	}
2853
2854	at = find_archetype("confusion");
2855	tmp=present_arch_in_ob(at,op);
2856	if (tmp) {
2857	remove_ob(tmp);
2858	free_object(tmp);
2859	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2860	}
2861	cure_disease(op,0); /* remove any disease */
2862
2863	/*add_exp(op, (op->stats.exp * -0.20)); */	2659	/*add_exp(op, (op->stats.exp * -0.20)); */
2864	apply_death_exp_penalty(op);	2660	apply_death_exp_penalty (op);
2865	if(op->stats.food < 100) op->stats.food = 900;
2866	op->stats.hp = op->stats.maxhp;
2867	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2868	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2869		2661
2870	/*	2662	/*
2871	* Check to see if the player is in a shop. IF so, then check to see if	2663	* Check to see if the player has any unpaid items. If so, remove them
2872	* the player has any unpaid items. If so, remove them and put them back	2664	* and put them back in the map.
2873	* in the map.	2665	*/
2874	*/	2666	op->drop_unpaid_items ();
2875		2667
2876	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2877	if (tmp->type == SHOP_FLOOR) {
2878	remove_unpaid_objects(op->inv, op);
2879	break;
2880	}
2881	}
2882
2883
2884	/****************************************/	2668	/****************************************/
2885	/* */	2669	/* */
2886	/* Move player to his current respawn- */	2670	/* Move player to his current respawn- */
2887	/* position (usually last savebed) */	2671	/* position (usually last savebed) */
2888	/* */	2672	/* */
2889	/****************************************/	2673	/****************************************/
2890		2674
2891	enter_player_savebed(op);	2675	enter_player_savebed (op);
2892		2676
2893	/* Save the player before inserting the force to reduce
2894	* chance of abuse.
2895	*/
2896	op->contr->braced=0;	2677	op->contr->braced = 0;
2897	save_player(op,1);
2898		2678
2899	/* it is possible that the player has blown something up	2679	/* it is possible that the player has blown something up
2900	* at his savebed location, and that can have long lasting	2680	* at his savebed location, and that can have long lasting
2901	* spell effects. So first see if there is a spell effect	2681	* spell effects. So first see if there is a spell effect
2902	* on the space that might harm the player.	2682	* on the space that might harm the player.
2903	*/	2683	*/
2904	will_kill_again=0;	2684	will_kill_again = 0;
2905	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2685	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2906	if (tmp->type ==SPELL_EFFECT)	2686	if (tmp->type == SPELL_EFFECT)
2907	will_kill_again|=tmp->attacktype;	2687	will_kill_again |= tmp->attacktype;
2908	}	2688
2909	if (will_kill_again) {	2689	if (will_kill_again)
		2690	{
2910	object *force;	2691	object *force;
2911	int at;	2692	int at;
2912		2693
2913	force=get_archetype(FORCE_NAME);	2694	force = get_archetype (FORCE_NAME);
2914	/* 50 ticks should be enough time for the spell to abate */	2695	/* 50 ticks should be enough time for the spell to abate */
2915	force->speed=0.1;	2696	force->speed = 0.1f;
2916	force->speed_left=-5.0;	2697	force->speed_left = -5.f;
2917	SET_FLAG(force, FLAG_APPLIED);	2698	SET_FLAG (force, FLAG_APPLIED);
2918	for (at=0; at<NROFATTACKS; at++) {	2699	for (at = 0; at < NROFATTACKS; at++)
2919	if (will_kill_again & (1 << at))	2700	if (will_kill_again & (1 << at))
2920	force->resist[at] = 100;	2701	force->resist[at] = 100;
2921	}	2702
2922	insert_ob_in_ob(force, op);	2703	insert_ob_in_ob (force, op);
2923	fix_player(op);	2704	op->update_stats ();
2924
2925	}
2926	/**************************************/
2927	/* */
2928	/* Repaint the characters inv, and */
2929	/* stats, and show a nasty message ;) */
2930	/* */
2931	/**************************************/
2932
2933	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2934	return;
2935	} /* NOT_PERMADETH */
2936	else {
2937	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2938	* should probably be embedded in an else statement.
2939	*/
2940
2941	op->contr->party=NULL;
2942	if (settings.set_title == TRUE)
2943	op->contr->own_title[0]='\0';
2944	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2945	check_score(op);
2946	if(op->contr->ranges[range_golem]!=NULL) {
2947	remove_friendly_object(op->contr->ranges[range_golem]);
2948	remove_ob(op->contr->ranges[range_golem]);
2949	free_object(op->contr->ranges[range_golem]);
2950	op->contr->ranges[range_golem]=NULL;
2951	op->contr->golem_count=0;
2952	}
2953	loot_object(op); /* Remove some of the items for good */
2954	remove_ob(op);
2955	op->direction=0;
2956
2957	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2958	delete_character(op->name,0);
2959	if (settings.resurrection == TRUE) {
2960	/* save playerfile sans equipment when player dies
2961	** then save it as player.pl.dead so that future resurrection
2962	** type spells will work on them nicely
2963	*/
2964	delete_character(op->name,0);
2965	op->stats.hp = op->stats.maxhp;
2966	op->stats.food = 999;
2967
2968	/* set the location of where the person will reappear when */
2969	/* maybe resurrection code should fix map also */
2970	strcpy(op->contr->maplevel, settings.emergency_mapname);
2971	if(op->map!=NULL)
2972	op->map = NULL;
2973	op->x = settings.emergency_x;
2974	op->y = settings.emergency_y;
2975	save_player(op,0);
2976	op->map = map;
2977	/* please see resurrection.c: peterm */
2978	dead_player(op);
2979	} else {
2980	delete_character(op->name,1);
2981	}	2705	}
2982	}
2983	play_again(op);
2984		2706
2985	/* peterm: added to create a corpse at deathsite. */	2707	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2986	tmp=arch_to_object(find_archetype("corpse_pl"));
2987	sprintf(buf,"%s", op->name);
2988	FREE_AND_COPY(tmp->name, buf);
2989	FREE_AND_COPY(tmp->name_pl, buf);
2990	tmp->level=op->level;
2991	tmp->x=x;tmp->y=y;
2992	if (tmp->msg)
2993	free_string(tmp->msg);
2994	tmp->msg = add_string (gravestone_text(op));
2995	SET_FLAG (tmp, FLAG_UNIQUE);
2996	insert_ob_in_map (tmp, map, NULL,0);
2997	}
2998	}	2708	}
2999		2709
3000		2710	static void
3001	void loot_object(object *op) { /* Grab and destroy some treasure */	2711	loot_object (object *op)
		2712	{ /* Grab and destroy some treasure */
3002	object *tmp,*tmp2,*next;	2713	object *tmp, *tmp2, *next;
3003		2714
3004	if (op->container) { /* close open sack first */	2715	op->close_container (); /* close open sack first */
3005	esrv_apply_container (op, op->container);
3006	}
3007		2716
3008	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2717	for (tmp = op->inv; tmp; tmp = next)
		2718	{
3009	next=tmp->below;	2719	next = tmp->below;
3010	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2720
3011	remove_ob(tmp);	2721	if (tmp->invisible)
		2722	continue;
		2723
		2724	tmp->remove ();
3012	tmp->x=op->x,tmp->y=op->y;	2725	tmp->x = op->x, tmp->y = op->y;
3013	if (tmp->type == CONTAINER) { /* empty container to ground */	2726
3014	loot_object(tmp);	2727	if (tmp->type == CONTAINER)
3015	}	2728	loot_object (tmp); /* empty container to ground */
3016	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2729
3017	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2730	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2731	{
3018	if(tmp->nrof>1) {	2732	if (tmp->nrof > 1)
3019	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2733	{
3020	free_object(tmp2);	2734	tmp->decrease (rndm (1, tmp->nrof - 1));
3021	insert_ob_in_map(tmp,op->map,NULL,0);	2735	insert_ob_in_map (tmp, op->map, NULL, 0);
		2736	}
		2737	else
		2738	tmp->destroy ();
		2739	}
3022	} else	2740	else
3023	free_object(tmp);
3024	} else
3025	insert_ob_in_map(tmp,op->map,NULL,0);	2741	insert_ob_in_map (tmp, op->map, NULL, 0);
3026	}	2742	}
3027	}	2743	}
3028		2744
3029	/*	2745	/*
3030	* fix_weight(): Check recursively the weight of all players, and fix	2746	* fix_weight(): Check recursively the weight of all players, and fix
3031	* what needs to be fixed. Refresh windows and fix speed if anything	2747	* what needs to be fixed. Refresh windows and fix speed if anything
3032	* was changed.	2748	* was changed.
3033	*/	2749	*/
		2750	void
		2751	fix_weight ()
		2752	{
		2753	for_all_players (pl)
		2754	{
		2755	sint32 old = pl->ob->carrying;
3034		2756
3035	void fix_weight(void) {	2757	pl->ob->update_weight ();
3036	player *pl;	2758
3037	for (pl = first_player; pl != NULL; pl = pl->next) {	2759	if (old != pl->ob->carrying)
3038	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2760	{
3039	if(old == sum)	2761	pl->ob->update_stats ();
3040	continue;	2762	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3041	fix_player(pl->ob);	2763	}
3042	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3043	pl->ob->name, old, sum);
3044	}	2764	}
3045	}	2765	}
3046		2766
3047	void fix_luck(void) {	2767	void
3048	player *pl;	2768	fix_luck ()
3049	for (pl = first_player; pl != NULL; pl = pl->next)	2769	{
		2770	for_all_players (pl)
3050	if (!pl->ob->contr->state)	2771	if (!pl->ob->contr->ns->state)
3051	change_luck(pl->ob, 0);	2772	pl->ob->change_luck (0);
3052	}	2773	}
3053
3054		2774
3055	/* cast_dust() - handles op throwing objects of type 'DUST'.	2775	/* cast_dust() - handles op throwing objects of type 'DUST'.
3056	* This is much simpler in the new spell code - we basically	2776	* This is much simpler in the new spell code - we basically
3057	* just treat this as any other spell casting object.	2777	* just treat this as any other spell casting object.
3058	*/	2778	*/
3059
3060	void	2779	void
3061	cast_dust (object * op, object * throw_ob, int dir)	2780	cast_dust (object *op, object *throw_ob, int dir)
3062	{	2781	{
3063	object *skop, *spob;	2782	object *skop, *spob;
3064		2783
3065	skop = find_skill_by_name (op, throw_ob->skill);	2784	skop = find_skill_by_name (op, throw_ob->skill);
3066		2785
3067	/* casting POTION 'dusts' is really a use_magic_item skill */	2786	/* casting POTION 'dusts' is really a use_magic_item skill */
3068	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2787	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3069	{	2788	{
3070	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2789	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3071	op->name);
3072	return;	2790	return;
3073	}	2791	}
3074		2792
3075	spob = throw_ob->inv;	2793	spob = throw_ob->inv;
3076		2794
3077	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2795	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3078	// not pass NULL to cast_spell (which did indeed check itself, but	2796	// not pass NULL to cast_spell (which did indeed check itself, but
3079	// errors should be reported as early as possible IMHO)	2797	// errors should be reported as early as possible IMHO)
3080	if (!spob)	2798	if (!spob)
3081	{	2799	{
3082	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2800	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3083	throw_ob->name, op->name);
3084	return;	2801	return;
3085	}	2802	}
3086		2803
3087	if (op->type == PLAYER)	2804	if (op->type == PLAYER)
3088	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2805	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3089		2806
3090	cast_spell (op, throw_ob, dir, spob, NULL);	2807	cast_spell (op, throw_ob, dir, spob, NULL);
3091		2808
3092	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2809	throw_ob->destroy ();
3093	remove_ob (throw_ob);
3094	free_object (throw_ob);
3095	}	2810	}
3096		2811
		2812	void
3097	void make_visible (object *op) {	2813	make_visible (object *op)
3098	op->hide = 0;	2814	{
		2815	op->flag [FLAG_HIDDEN] = 0;
3099	op->invisible = 0;	2816	op->invisible = 0;
3100	if(op->type==PLAYER) {
3101	op->contr->tmp_invis = 0;
3102	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3103	}
3104	update_object(op,UP_OBJ_FACE);
3105	}
3106		2817
3107	int is_true_undead(object *op) {
3108	object *tmp=NULL;
3109
3110	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3111
3112	if(op->type==PLAYER)	2818	if (op->type == PLAYER)
3113	for(tmp=op->inv;tmp;tmp=tmp->below)	2819	{
3114	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2820	op->contr->tmp_invis = 0;
3115	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2821	op->contr->invis_race = 0;
		2822	}
		2823
		2824	update_object (op, UP_OBJ_CHANGE);
		2825	}
		2826
		2827	int
		2828	is_true_undead (object *op)
		2829	{
		2830	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2831	return 1;
		2832
3116	return 0;	2833	return 0;
3117	}	2834	}
3118		2835
3119	/* look at the surrounding terrain to determine	2836	/* look at the surrounding terrain to determine
3120	* the hideability of this object. Positive levels	2837	* the hideability of this object. Positive levels
3121	* indicate greater hideability.	2838	* indicate greater hideability.
3122	*/	2839	*/
3123		2840	int
3124	int hideability(object *ob) {	2841	hideability (object *ob)
		2842	{
3125	int i,level=0, mflag;	2843	int i, level = 0, mflag;
3126	sint16 x,y;	2844	sint16 x, y;
3127		2845
3128	if(!ob||!ob->map) return 0;	2846	if (!ob || !ob->map)
		2847	return 0;
3129		2848
3130	/* so, on normal lighted maps, its hard to hide */	2849	/* so, on normal lighted maps, its hard to hide */
3131	level=ob->map->darkness - 2;	2850	level = ob->map->darklevel () - 2;
3132		2851
3133	/* this also picks up whether the object is glowing.	2852	/* this also picks up whether the object is glowing.
3134	* If you carry a light on a non-dark map, its not	2853	* If you carry a light on a non-dark map, its not
3135	* as bad as carrying a light on a pitch dark map */	2854	* as bad as carrying a light on a pitch dark map */
3136	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2855	if (ob->has_carried_lights ())
		2856	level = -(10 + (2 * ob->map->darklevel ()));
3137		2857
3138	/* scan through all nearby squares for terrain to hide in */	2858	/* scan through all nearby squares for terrain to hide in */
3139	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2859	for (i = 0, x = ob->x, y = ob->y;
		2860	i <= SIZEOFFREE1;
		2861	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2862	{
3140	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2863	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3141	if (mflag & P_OUT_OF_MAP) { continue; }	2864	if (mflag & P_OUT_OF_MAP)
		2865	continue;
		2866
3142	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2867	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3143	level += 2;	2868	level += 2;
3144	else /* open terrain! */	2869	else /* open terrain! */
3145	level -= 1;	2870	level -= 1;
3146	}	2871	}
3147		2872
3148	#if 0	2873	#if 0
3149	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2874	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3150	#endif	2875	#endif
3151	return level;	2876	return level;
3152	}	2877	}
3153		2878
3154	/* For Hidden creatures - a chance of becoming 'unhidden'	2879	/* For Hidden creatures - a chance of becoming 'unhidden'
3155	* every time they move - as we subtract off 'invisibility'	2880	* every time they move - as we subtract off 'invisibility'
3156	* AND, for players, if they move into a ridiculously unhideable	2881	* AND, for players, if they move into a ridiculously unhideable
3157	* spot (surrounded by clear terrain in broad daylight). -b.t.	2882	* spot (surrounded by clear terrain in broad daylight). -b.t.
3158	*/	2883	*/
3159		2884	void
3160	void do_hidden_move (object *op) {	2885	do_hidden_move (object *op)
3161	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2886	{
3162	object *skop;	2887	int hide = 0;
3163		2888
3164	if(!op || !op->map) return;	2889	if (!op || !op->map)
		2890	return;
3165		2891
3166	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2892	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2893	int num = random_roll (0, 19, op, PREFER_LOW);
3167		2894
3168	/* its *extremely* hard to run and sneak/hide at the same time! */	2895	/* its *extremely* hard to run and sneak/hide at the same time! */
3169	if(op->type==PLAYER && op->contr->run_on) {	2896	if (op->type == PLAYER && op->contr->run_on)
3170	if(!skop || num >= skop->level) {	2897	if (!skop || num >= skop->level)
		2898	{
3171	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2899	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3172	make_visible(op);	2900	make_visible (op);
3173	return;	2901	return;
3174	} else num += 20;
3175	}	2902	}
		2903	else
		2904	num += 20;
		2905
3176	num += op->map->difficulty;	2906	num += op->map->difficulty;
3177	hide = hideability(op); /* modify by terrain hidden level */	2907	hide = hideability (op); /* modify by terrain hidden level */
3178	num -= hide;	2908	num -= hide;
		2909
3179	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2910	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2911	{
3180	make_visible(op);	2912	make_visible (op);
3181	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2913
3182	"You moved out of hiding! You are visible!");	2914	if (op->type == PLAYER)
		2915	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3183	}	2916	}
3184	else if (op->type == PLAYER && skop) {	2917	else if (op->type == PLAYER && skop)
3185	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2918	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3186	}
3187	}	2919	}
3188		2920
3189	/* determine if who is standing near a hostile creature. */	2921	/* determine if who is standing near a hostile creature. */
3190		2922
		2923	int
3191	int stand_near_hostile( object *who ) {	2924	stand_near_hostile (object *who)
		2925	{
3192	object *tmp=NULL;	2926	object *tmp = NULL;
3193	int i,friendly=0,player=0, mflags;	2927	int i, friendly = 0, player = 0, mflags;
3194	mapstruct *m;	2928	maptile *m;
3195	sint16 x,y;	2929	sint16 x, y;
3196		2930
3197	if(!who) return 0;	2931	if (!who)
3198
3199	if(who->type==PLAYER) player=1;
3200	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3201
3202	/* search adjacent squares */
3203	for(i=1;i<9;i++) {
3204	x = who->x+freearr_x[i];
3205	y = who->y+freearr_y[i];
3206	m = who->map;
3207	mflags = get_map_flags(m, &m, x, y, &x, &y);
3208	/* space must be blocked if there is a monster. If not
3209	* blocked, don't need to check this space.
3210	*/
3211	if (mflags & P_OUT_OF_MAP) continue;
3212	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3213
3214	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3215	if((player||friendly)
3216	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3217	return 1;
3218	else if(tmp->type==PLAYER)
3219	{
3220	/*don't let a hidden DM prevent you from hiding*/
3221	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3222	return 1;
3223	}
3224	}
3225	}
3226	return 0;	2932	return 0;
		2933
		2934	if (who->type == PLAYER)
		2935	player = 1;
		2936
		2937	else
		2938	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		2939
		2940	/* search adjacent squares */
		2941	for (i = 1; i < 9; i++)
		2942	{
		2943	x = who->x + freearr_x[i];
		2944	y = who->y + freearr_y[i];
		2945	m = who->map;
		2946	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2947	/* space must be blocked if there is a monster. If not
		2948	* blocked, don't need to check this space.
		2949	*/
		2950	if (mflags & P_OUT_OF_MAP)
		2951	continue;
		2952	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2953	continue;
		2954
		2955	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2956	{
		2957	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2958	return 1;
		2959	else if (tmp->type == PLAYER)
		2960	{
		2961	/*don't let a hidden DM prevent you from hiding */
		2962	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		2963	return 1;
		2964	}
		2965	}
		2966	}
		2967	return 0;
3227	}	2968	}
3228		2969
3229	/* check the player los field for viewability of the	2970	/* check the player los field for viewability of the
3230	* object op. This function works fine for monsters,	2971	* object op. This function works fine for monsters,
3231	* but we dont worry if the object isnt the top one in	2972	* but we dont worry if the object isnt the top one in
3232	* a pile (say a coin under a table would return "viewable"	2973	* a pile (say a coin under a table would return "viewable"
3233	* by this routine). Another question, should we be	2974	* by this routine). Another question, should we be
3234	* concerned with the direction the player is looking	2975	* concerned with the direction the player is looking
3235	* in? Realistically, most of use cant see stuff behind	2976	* in? Realistically, most of us can't see stuff behind
3236	* our backs...on the other hand, does the "facing" direction	2977	* our backs...on the other hand, does the "facing" direction
3237	* imply the way your head, or body is facing? Its possible	2978	* imply the way your head, or body is facing? It's possible
3238	* for them to differ. Sigh, this fctn could get a bit more complex.	2979	* for them to differ. Sigh, this fctn could get a bit more complex.
3239	* -b.t.	2980	* -b.t.
3240	* This function is now map tiling safe.	2981	* This function is now map tiling safe.
3241	*/	2982	*/
3242		2983	int
3243	int player_can_view (object *pl,object *op) {	2984	player_can_view (object *pl, object *op)
		2985	{
3244	rv_vector rv;	2986	rv_vector rv;
3245	int dx,dy;	2987	int dx, dy;
3246		2988
3247	if(pl->type!=PLAYER) {	2989	if (pl->type != PLAYER)
		2990	{
3248	LOG(llevError,"player_can_view() called for non-player object\n");	2991	LOG (llevError, "player_can_view() called for non-player object\n");
3249	return -1;
3250	}
3251	if (!pl || !op) return 0;
3252
3253	if(op->head) { op = op->head; }
3254	get_rangevector(pl, op, &rv, 0x1);
3255
3256	/* starting with the 'head' part, lets loop
3257	* through the object and find if it has any
3258	* part that is in the los array but isnt on
3259	* a blocked los square.
3260	* we use the archetype to figure out offsets.
3261	*/
3262	while(op) {
3263	dx = rv.distance_x + op->arch->clone.x;
3264	dy = rv.distance_y + op->arch->clone.y;
3265
3266	/* only the viewable area the player sees is updated by LOS
3267	* code, so we need to restrict ourselves to that range of values
3268	* for any meaningful values.
3269	*/
3270	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3271	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3272	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3273	return 1;	2992	return -1;
3274	op = op->more;
3275	}	2993	}
		2994
		2995	if (!pl || !op)
3276	return 0;	2996	return 0;
3277	}
3278		2997
3279	/* routine for both players and monsters. We call this when	2998	op = op->head_ ();
3280	* there is a possibility for our action distrubing our hiding	2999
3281	* place or invisiblity spell. Artefact invisiblity is not	3000	get_rangevector (pl, op, &rv, 0x1);
3282	* effected by this. If we arent invisible to begin with, we	3001
3283	* return 0.	3002	/* starting with the 'head' part, lets loop
		3003	* through the object and find if it has any
		3004	* part that is in the los array but isn't on
		3005	* a blocked los square.
		3006	* we use the archetype to figure out offsets.
3284	*/	3007	*/
3285	int action_makes_visible (object *op) {	3008	while (op)
		3009	{
		3010	dx = rv.distance_x + op->arch->x;
		3011	dy = rv.distance_y + op->arch->y;
3286		3012
3287	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3013	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3288	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3289	return 0;
3290
3291	if (op->contr && op->contr->tmp_invis == 0) return 0;
3292
3293	/* If monsters, they should become visible */
3294	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3295	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3296	return 1;	3014	return 1;
3297	}	3015
		3016	op = op->more;
3298	}	3017	}
		3018
3299	return 0;	3019	return 0;
3300	}	3020	}
3301		3021
3302	/* op_on_battleground - checks if the given object op (usually	3022	/* op_on_battleground - checks if the given object op (usually
3303	* a player) is standing on a valid battleground-tile,	3023	* a player) is standing on a valid battleground-tile,
3304	* function returns TRUE/FALSE. If true x, y returns the battleground	3024	* function returns TRUE/FALSE. If true x, y returns the battleground
3305	* -exit-coord. (and if x, y not NULL)	3025	* -exit-coord. (and if x, y not NULL)
3306	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3026	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3307	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3027	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3308	* Default is to do the same as before, so only people wanting to have different points need worry about this	3028	* Default is to do the same as before, so only people wanting to have different points need worry about this
3309	*/	3029	*/
		3030	int
3310	int op_on_battleground (object *op, int *x, int *y) {	3031	op_on_battleground (object *op, int *x, int *y)
3311	object *tmp;	3032	{
3312
3313	/* A battleground-tile needs the following attributes to be valid:	3033	/* A battleground-tile needs the following attributes to be valid:
3314	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3034	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3315	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3035	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3316	* and the exit-coordinates sp/hp must both be > 0.	3036	* and the exit-coordinates sp/hp must both be > 0.
3317	* => The intention here is to prevent abuse of the battleground-	3037	* => The intention here is to prevent abuse of the battleground-
3318	* feature (like pickable or hidden battleground tiles). */	3038	* feature (like pickable or hidden battleground tiles). */
3319	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3039	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3040	{
3320	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3041	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3042	{
3321	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3043	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3322	strcmp(tmp->name, "battleground")==0 &&	3044	&& tmp->type == BATTLEGROUND
3323	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3045	&& tmp->name == shstr_battleground
		3046	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3047	{
3324	/*before we assign the exit, check if this is a teambattle*/	3048	/* before we assign the exit, check if this is a teambattle */
3325	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3049	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3326	object *invtmp;	3050	{
3327	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3051	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3328	if(invtmp->type==FORCE && invtmp->slaying &&	3052	{
3329	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3053	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3330	if (x != NULL && y != NULL)	3054	{
		3055	if (x && y)
3331	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3056	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3057
		3058	return 1;
		3059	}
		3060	}
		3061	}
		3062
		3063	if (x && y)
		3064	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3065
3332	return 1;	3066	return 1;
3333	}	3067	}
3334	}	3068	}
3335	}
3336	if (x != NULL && y != NULL)
3337	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3338	return 1;
3339	}	3069	}
3340	}	3070
3341	}
3342	/* If we got here, did not find a battleground */	3071	/* If we got here, did not find a battleground */
3343	return 0;	3072	return 0;
3344	}	3073	}
3345		3074
3346	/*	3075	/*
…		…
3350	* attributes:	3079	* attributes:
3351	* object *who the dragon player	3080	* object *who the dragon player
3352	* int atnr the attack-number of the ability focus	3081	* int atnr the attack-number of the ability focus
3353	* int level ability level	3082	* int level ability level
3354	*/	3083	*/
		3084	void
3355	void dragon_ability_gain(object *who, int atnr, int level) {	3085	dragon_ability_gain (object *who, int atnr, int level)
		3086	{
3356	treasurelist *trlist = NULL; /* treasurelist */	3087	treasurelist *trlist = NULL; /* treasurelist */
3357	treasure *tr; /* treasure */	3088	treasure *tr; /* treasure */
3358	object *tmp,*skop; /* tmp. object */	3089	object *tmp, *skop; /* tmp. object */
3359	object *item; /* treasure object */	3090	object *item; /* treasure object */
3360	char buf[MAX_BUF]; /* tmp. string buffer */	3091	char buf[MAX_BUF]; /* tmp. string buffer */
3361	int i=0, j=0;	3092	int i = 0, j = 0;
3362		3093
3363	/* get the appropriate treasurelist */	3094	/* get the appropriate treasurelist */
3364	if (atnr == ATNR_FIRE)	3095	if (atnr == ATNR_FIRE)
3365	trlist = find_treasurelist("dragon_ability_fire");	3096	trlist = treasurelist::find (shstr_dragon_ability_fire);
3366	else if (atnr == ATNR_COLD)	3097	else if (atnr == ATNR_COLD)
3367	trlist = find_treasurelist("dragon_ability_cold");	3098	trlist = treasurelist::find (shstr_dragon_ability_cold);
3368	else if (atnr == ATNR_ELECTRICITY)	3099	else if (atnr == ATNR_ELECTRICITY)
3369	trlist = find_treasurelist("dragon_ability_elec");	3100	trlist = treasurelist::find (shstr_dragon_ability_elec);
3370	else if (atnr == ATNR_POISON)	3101	else if (atnr == ATNR_POISON)
3371	trlist = find_treasurelist("dragon_ability_poison");	3102	trlist = treasurelist::find (shstr_dragon_ability_poison);
3372		3103
3373	if (trlist == NULL || who->type != PLAYER)	3104	if (trlist == NULL || who->type != PLAYER)
3374	return;	3105	return;
3375		3106
3376	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3107	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3377	tr = tr->next, i++);	3108
3378		3109	if (!tr || !tr->item)
3379	if (tr == NULL || tr->item == NULL) {	3110	{
3380	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3111	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3381	return;	3112	return;
3382	}	3113	}
3383		3114
3384	/* everything seems okay - now bring on the gift: */	3115	/* everything seems okay - now bring on the gift: */
3385	item = &(tr->item->clone);	3116	item = tr->item;
3386		3117
3387	if (item->type == SPELL) {	3118	if (item->type == SPELL)
		3119	{
3388	if (check_spell_known (who, item->name))	3120	if (check_spell_known (who, item->name))
3389	return;	3121	return;
3390		3122
3391	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3123	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3392	do_learn_spell (who, item, 0);	3124	do_learn_spell (who, item, 0);
3393	return;	3125	return;
3394	}	3126	}
3395		3127
3396	/* grant direct spell */	3128	/* grant direct spell */
3397	if (item->type == SPELLBOOK) {	3129	if (item->type == SPELLBOOK)
		3130	{
3398	if (!item->inv) {	3131	if (!item->inv)
		3132	{
3399	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3133	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3400	item->name);
3401	return;	3134	return;
3402	}	3135	}
3403	if (check_spell_known (who, item->inv->name))	3136	if (check_spell_known (who, item->inv->name))
3404	return;	3137	return;
3405	if (item->invisible) {	3138	if (item->invisible)
		3139	{
3406	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3140	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3407	do_learn_spell (who, item->inv, 0);	3141	do_learn_spell (who, item->inv, 0);
3408	return;	3142	return;
3409	}	3143	}
3410	}	3144	}
3411	else if (item->type == SKILL_TOOL && item->invisible) {	3145	else if (item->type == SKILL_TOOL && item->invisible)
		3146	{
3412	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3147	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3148	{
3413		3149
3414	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3150	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3415	* in this way, if the player is missing any of the attacktypes, he gets	3151	* in this way, if the player is missing any of the attacktypes, he gets
3416	* them. As it is now, if the player has any that match the granted skill,	3152	* them. As it is now, if the player has any that match the granted skill,
3417	* but not all of them, he gets nothing.	3153	* but not all of them, he gets nothing.
3418	*/	3154	*/
3419	if (!(skop->attacktype & item->attacktype)) {	3155	if (!(skop->attacktype & item->attacktype))
		3156	{
3420	/* Give new attacktype */	3157	/* Give new attacktype */
3421	skop->attacktype |= item->attacktype;	3158	skop->attacktype |= item->attacktype;
3422		3159
3423	/* always add physical if there's none */	3160	/* always add physical if there's none */
3424	skop->attacktype |= AT_PHYSICAL;	3161	skop->attacktype |= AT_PHYSICAL;
3425		3162
3426	if (item->msg != NULL)	3163	if (item->msg != NULL)
3427	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3164	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3428		3165
3429	/* Give player new face */	3166	/* Give player new face */
3430	if (item->animation_id) {	3167	if (item->animation_id)
		3168	{
3431	who->face = skop->face;	3169	who->face = skop->face;
3432	who->animation_id = item->animation_id;	3170	who->animation_id = item->animation_id;
3433	who->anim_speed = item->anim_speed;	3171	who->anim_speed = item->anim_speed;
3434	who->last_anim = 0;	3172	who->last_anim = 0;
3435	who->state = 0;	3173	who->state = 0;
3436	animate_object(who, who->direction);	3174	animate_object (who, who->direction);
3437	}	3175	}
		3176	}
		3177	}
3438	}	3178	}
3439	}
3440	}
3441	else if (item->type == FORCE) {	3179	else if (item->type == FORCE)
		3180	{
3442	/* forces in the treasurelist can alter the player's stats */	3181	/* forces in the treasurelist can alter the player's stats */
3443	object *skin;	3182	object *skin;
		3183
3444	/* first get the dragon skin force */	3184	/* first get the dragon skin force */
3445	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3185	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3446	skin=skin->below);	3186	;
3447	if (skin == NULL) return;	3187
3448		3188	if (!skin)
		3189	return;
		3190
3449	/* adding new spellpath attunements */	3191	/* adding new spellpath attunements */
3450	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3192	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3193	{
3451	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3194	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3452		3195
3453	/* print message */	3196	/* print message */
3454	sprintf(buf, "You feel attuned to ");	3197	sprintf (buf, "You feel attuned to ");
3455	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3198	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3456	if(item->path_attuned & (1<<i)) {	3199	{
3457	if (j)	3200	if (item->path_attuned & (1 << i))
3458	strcat(buf," and ");	3201	{
3459	else	3202	if (j)
3460	j = 1;	3203	strcat (buf, " and ");
		3204	else
		3205	j = 1;
3461	strcat(buf, spellpathnames[i]);	3206	strcat (buf, spellpathnames[i]);
3462	}	3207	}
3463	}	3208	}
3464	strcat(buf,".");	3209	strcat (buf, ".");
3465	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3210	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3466	}	3211	}
3467		3212
3468	/* evtl. adding flags: */	3213	/* evtl. adding flags: */
3469	if(QUERY_FLAG(item, FLAG_XRAYS))	3214	if (QUERY_FLAG (item, FLAG_XRAYS))
3470	SET_FLAG(skin, FLAG_XRAYS);	3215	SET_FLAG (skin, FLAG_XRAYS);
3471	if(QUERY_FLAG(item, FLAG_STEALTH))	3216	if (QUERY_FLAG (item, FLAG_STEALTH))
3472	SET_FLAG(skin, FLAG_STEALTH);	3217	SET_FLAG (skin, FLAG_STEALTH);
3473	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3218	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3474	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3219	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3475		3220
3476	/* print message if there is one */	3221	/* print message if there is one */
3477	if (item->msg != NULL)	3222	if (item->msg != NULL)
3478	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3223	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3224	}
		3225	else
3479	}	3226	{
3480	else {
3481	/* generate misc. treasure */	3227	/* generate misc. treasure */
3482	tmp = arch_to_object (tr->item);	3228	tmp = tr->item->instance ();
3483	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3229	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3484	tmp = insert_ob_in_ob (tmp, who);	3230	who->insert (tmp);
3485	if (who->type == PLAYER)
3486	esrv_send_item(who, tmp);
3487	}	3231	}
3488	}	3232	}
3489		3233
3490	/**	3234	/**
3491	* Unready an object for a player. This function does nothing if the object was	3235	* Unready an object for a player. This function does nothing if the object was
3492	* not readied.	3236	* not readied.
3493	*/	3237	*/
		3238	void
3494	void player_unready_range_ob(player *pl, object *ob) {	3239	player_unready_range_ob (player *pl, object *ob)
3495	rangetype i;	3240	{
		3241	if (pl->ob->current_weapon == ob)
		3242	pl->ob->current_weapon = 0;
3496		3243
3497	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3244	if (pl->combat_ob == ob)
3498	if (pl->ranges[i] == ob) {	3245	pl->combat_ob = 0;
3499	pl->ranges[i] = NULL;	3246
3500	if (pl->shoottype == i) {	3247	if (pl->ranged_ob == ob)
3501	pl->shoottype = range_none;	3248	pl->ranged_ob = 0;
3502	}
3503	}
3504	}
3505	}	3249	}
		3250
		3251	//-GPL
		3252
		3253	sint8
		3254	player::darkness_at (maptile *map, int x, int y) const
		3255	{
		3256	if (!ns)
		3257	return LOS_BLOCKED;
		3258
		3259	int dx, dy;
		3260	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3261	return LOS_BLOCKED;
		3262
		3263	x += dx - ns->current_x;
		3264	y += dy - ns->current_y;
		3265
		3266	return blocked_los (x, y);
		3267	}
		3268
		3269	void
		3270	player::infobox (const char *title, const char *msg, int color)
		3271	{
		3272	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3273	}
		3274
		3275	void
		3276	player::statusmsg (const char *msg, int color)
		3277	{
		3278	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3279	}
		3280
		3281	void
		3282	player::failmsg (const char *msg, int color)
		3283	{
		3284	play_sound (sound_find ("generic_failure"));
		3285	statusmsg (msg, color);
		3286	}
		3287

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