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Comparing deliantra/server/server/player.C (file contents):
Revision 1.9 by root, Tue Aug 29 07:34:00 2006 UTC vs.
Revision 1.248 by root, Sun Nov 29 10:55:18 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 1.9 2006/08/29 07:34:00 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	activate ();
		140
		141	INVOKE_PLAYER (CONNECT, this);
		142	INVOKE_PLAYER (LOGIN, this);
		143	}
		144
		145	void
		146	player::disconnect ()
		147	{
		148	if (ob)
		149	{
		150	ob->close_container (); //TODO: client-specific
		151	ob->drop_unpaid_items ();
		152	}
		153
		154	if (ns)
		155	{
		156	if (active)
		157	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		158
		159	INVOKE_PLAYER (DISCONNECT, this);
		160
		161	ns->reset_stats ();
		162	ns->pl = 0;
		163	ns = 0;
		164	}
		165
		166	// this is important for the player scheduler to get the correct refcount
		167	// when ns = 0
		168	observe = viewpoint = ob;
		169
		170	deactivate ();
		171	}
		172
		173	//-GPL
		174
		175	// the need for this function can be explained
		176	// by load_object not returning the object
		177	void
		178	player::set_object (object *op)
		179	{
		180	ob = observe = viewpoint = op;
		181	ob->contr = this; /* this aren't yet in archetype */
		182
		183	ob->speed = 1.0f;
		184	ob->speed_left = 0.5f;
		185
		186	ob->direction = 5; /* So player faces south */
		187
		188	ob->flag [FLAG_READY_WEAPON] = false;
		189	ob->flag [FLAG_READY_SKILL] = false;
		190	ob->flag [FLAG_READY_BOW] = false;
		191
		192	for (object *op = ob->inv; op; op = op->below)
		193	if (op->flag [FLAG_APPLIED])
		194	switch (op->type)
122	{	195	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	196	case SKILL:
124	break;	197	ob->flag [FLAG_APPLIED] = false;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132
133	void send_news(const object *op) {
134	char buf[MAX_BUF];
135	char news[HUGE_BUF];
136	char subject[MAX_BUF];
137	FILE *fp;
138	int comp;
139	int size;
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;	198	break;
167	}	199
168	strncat(news+size,buf,HUGE_BUF-size);	200	case WAND:
169	size+=strlen(buf);	201	case ROD:
		202	case HORN:
		203	case BOW:
		204	ranged_ob = op;
		205	break;
		206
		207	case WEAPON:
		208	combat_ob = op;
		209	break;
170	}	210	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		211
181	int playername_ok(const char *cp) {	212	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	213	ob->deactivate (); // change_weapon activates, fix this better
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}	214	}
190		215
191	/* This no longer sets the player map. Also, it now updates	216	void
192	* all the pointers so the caller doesn't need to do that.	217	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	218	{
194	*/	219	observe = viewpoint = op ? op : ob;
		220	do_los = 1;
		221	}
195		222
196	/* Redo this to do both get_player_ob and get_player.	223	void
197	* Hopefully this will be less bugfree and simpler.	224	player::set_viewpoint (object *op)
198	* Returns the player structure. If 'p' is null,	225	{
199	* we create a new one. Otherwise, we recycle	226	viewpoint = op ? op : (object *)observe;
200	* the one that is passed.	227	do_los = 1;
201	*/	228	}
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205		229
206	if (!p) {	230	//+GPL
207	p = (player *) malloc(sizeof(player));
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210		231
211	/* This adds the player in the linked list. There is extra	232	player::player ()
212	* complexity here because we want to add the new player at the	233	{
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}
227
228	/* Clears basically the entire player structure except
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233
234	/* There are some elements we want initialized to non zero value -	234	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	235	* we deal with that below this point.
236	*/	236	*/
237	p->party=NULL;	237	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	238	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	239	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		240
243	#ifdef AUTOSAVE	241	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	242
245	#endif	243	gen_sp_armour = 10;
		244	bowtype = bow_normal;
		245	petmode = pet_normal;
		246	usekeys = containers;
		247	peaceful = 1; /* default peaceful */
		248	do_los = 1;
		249
		250	weapon_sp = 1.0f;
		251	weapon_sp_left = 0.5f;
		252	}
		253
		254	void
		255	player::do_destroy ()
		256	{
		257	disconnect ();
		258
		259	attachable::do_destroy ();
		260
		261	if (ob)
246		262	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	263	ob->destroy_inv (false);
		264	ob->destroy ();
248		265	}
249	op->contr=p; /* this aren't yet in archetype */
250	p->ob = op;
251	op->speed_left=0.5;
252	op->speed=1.0;
253	op->direction=5; /* So player faces south */
254	op->stats.wc=2;
255	op->run_away = 25; /* Then we panick... */
256	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
257		266
258	roll_stats(op);	267	ob = observe = viewpoint = 0;
259	p->state=ST_ROLL_STAT;
260	clear_los(op);
261
262	p->gen_sp_armour=10;
263	p->last_speed= -1;
264	p->shoottype=range_none;
265	p->bowtype=bow_normal;
266	p->petmode=pet_normal;
267	p->listening=10;
268	p->usekeys=containers;
269	p->last_weapon_sp= -1;
270	p->peaceful=1; /* default peaceful */
271	p->do_los=1;
272	p->explore=0;
273	p->no_shout=0; /* default can shout */
274
275	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276	p->title[sizeof(p->title)-1] = '\0';
277	op->race = add_string (op->arch->clone.race);
278
279	CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281	/* we need to clear these to -1 and not zero - otherwise,
282	* if a player quits and starts a new character, we wont
283	* send new values to the client, as things like exp start
284	* at zero.
285	*/
286	for (i=0; i < NUM_SKILLS; i++) {
287	p->last_skill_exp[i] = -1;
288	p->last_skill_ob[i] = NULL;
289	}
290	for (i=0; i < NROFATTACKS; i++) {
291	p->last_resist[i] = -1;
292	}
293	p->last_stats.exp = -1;
294	p->last_weight = (uint32)-1;
295
296	p->socket.update_look=0;
297	p->socket.look_position=0;
298	return p;
299	}	268	}
300		269
301		270	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	271	{
305	strcpy(op->contr->maplevel, first_map_path);	272	/* Clear item stack */
306	op->x = -1;	273	free (stack_items);
307	op->y = -1;
308	enter_exit(op, NULL);
309	}
310
311	/* Tries to add player on the connection passwd in ns.
312	* All we can really get in this is some settings like host and display
313	* mode.
314	*/
315
316	int add_player(NewSocket *ns) {
317	player *p;
318
319	p=get_player(NULL);
320	p->socket = *ns;
321	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
322	if(p->socket.faces_sent == NULL)
323	fatal(OUT_OF_MEMORY);
324	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325	/* Needed because the socket we just copied over needs to be cleared.
326	* Note that this can result in a client reset if there is partial data
327	* on the uncoming socket.
328	*/
329	p->socket.inbuf.len = 0;
330	set_first_map(p->ob);
331
332	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333	add_friendly_object(p->ob);
334	send_rules(p->ob);
335	send_news(p->ob);
336	display_motd(p->ob);
337	get_name(p->ob);
338	return 0;
339	}	274	}
340		275
341	/*	276	/*
342	* get_player_archetype() return next player archetype from archetype	277	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	278	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	279	* Note: there MUST be at least one player archetype!
345	*/	280	*/
		281	static archetype *
346	archetype *get_player_archetype(archetype* at)	282	get_player_archetype (archetype *at)
347	{	283	{
348	archetype *start = at;	284	// archetypes could have been reloaded
349	for (;;) {	285	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
350	if (at==NULL || at->next==NULL)	286
351	at=first_archetype;	287	if (!nat)
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;	288	return at;
356	if (at == start) {	289
357	LOG (llevError, "No Player archetypes\n");	290	archvec::iterator i = archetypes.find (nat);
358	exit (-1);	291
359	}	292	for (;;)
360	}	293	{
361	}	294	if (++i == archetypes.end ())
		295	i = archetypes.begin ();
		296	else if (*i == at)
		297	cleanup ("not a single player archetype found");
362		298
		299	if ((*i)->type == PLAYER)
		300	return *i;
		301	}
		302	}
363		303
		304	/* Tries to add player on the connection passed in ns.
		305	* All we can really get in this is some settings like host and display
		306	* mode.
		307	*/
		308	player *
		309	player::create ()
		310	{
		311	player *pl = new player;
		312
		313	pl->set_object (arch_to_object (get_player_archetype (0)));
		314
		315	pl->ob->roll_stats ();
		316	pl->ob->stats.wc = 2;
		317	pl->ob->run_away = 25; /* Then we panick... */
		318
		319	set_first_map (pl->ob);
		320
		321	return pl;
		322	}
		323
		324	object *
364	object *get_nearest_player(object *mon) {	325	get_nearest_player (object *mon)
		326	{
365	object *op = NULL;	327	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	328	objectlink *ol;
368	unsigned lastdist;	329	unsigned lastdist;
369	rv_vector rv;	330	rv_vector rv;
370		331
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	332	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	333	{
373	* does periodically happen. Given that, lets deal with it.
374	* While unlikely, it is possible the next object on the friendly
375	* list is also free, so encapsulate this in a while loop.
376	*/
377	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378	object *tmp=ol->ob;
379
380	/* Can't do much more other than log the fact, because the object
381	* itself will have been cleared.
382	*/
383	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384	ol = ol->next;
385	remove_friendly_object(tmp);
386	if (!ol) return op;
387	}
388
389	/* Remove special check for player from this. First, it looks to cause
390	* some crashes (ol->ob->contr not set properly?), but secondly, a more
391	* complicated method of state checking would be needed in any case -
392	* as it was, a clever player could type quit, and the function would
393	* skip them over while waiting for confirmation. Remove
394	* on_same_map check, as can_detect_enemy also does this
395	*/
396	if (!can_detect_enemy(mon,ol->ob,&rv))	334	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	335	continue;
398		336
399	if(lastdist>rv.distance) {
400	op=ol->ob;
401	lastdist=rv.distance;
402	}
403	}
404	for (pl=first_player; pl != NULL; pl=pl->next) {
405	if (can_detect_enemy(mon, pl->ob,&rv)) {
406
407	if(lastdist>rv.distance) {	337	if (lastdist > rv.distance)
408	op=pl->ob;	338	{
		339	op = ol->ob;
409	lastdist=rv.distance;	340	lastdist = rv.distance;
		341	}
410	}	342	}
411	}	343
412	}	344	for_all_players (pl)
		345	if (can_detect_enemy (mon, pl->ob, &rv))
		346	if (lastdist > rv.distance)
		347	{
		348	op = pl->ob;
		349	lastdist = rv.distance;
		350	}
		351
413	#if 0	352	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	353	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	354	#endif
416	return op;	355	return op;
417	}	356	}
418		357
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	358	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	359	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	360	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	374	* circling behaviour. Unfortunately, this function is also used to determined
436	* if the creature should cast a spell, so returning a direction in that case	375	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	376	* is probably not a good thing.
438	*/	377	*/
439	#define MAX_SPACES 50	378	#define MAX_SPACES 50
440
441		379
442	/*	380	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	381	* Returns the direction to the player, if valid. Returns 0 otherwise.
444	* modified to verify there is a path to the player. Does this by stepping towards	382	* modified to verify there is a path to the player. Does this by stepping towards
445	* player and if path is blocked then see if blockage is close enough to player that	383	* player and if path is blocked then see if blockage is close enough to player that
…		…
458	* monster can in fact move one space in that direction.	396	* monster can in fact move one space in that direction.
459	* 3) I'm not sure how good this code will be for moving multipart monsters,	397	* 3) I'm not sure how good this code will be for moving multipart monsters,
460	* since only simple checks to blocked are being called, which could mean the monster	398	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	399	* is blocking itself.
462	*/	400	*/
		401	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	402	path_to_player (object *mon, object *pl, unsigned mindiff)
		403	{
464	rv_vector rv;	404	rv_vector rv;
465	sint16 x,y;	405	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	406	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	407	maptile *m, *lastmap;
468		408
469	get_rangevector(mon, pl, &rv, 0);	409	get_rangevector (mon, pl, &rv, 0);
470		410
471	if (rv.distance<mindiff) return 0;	411	if (rv.distance < mindiff)
472
473	x=mon->x;
474	y=mon->y;
475	m=mon->map;
476	dir = rv.direction;
477	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
479	/* If we can't solve it within the search distance, return now. */
480	if (diff>max) return 0;
481	while (diff >1 && max>0) {
482	lastx = x;
483	lasty = y;
484	lastmap = m;
485	x = lastx + freearr_x[dir];
486	y = lasty + freearr_y[dir];
487
488	mflags = get_map_flags(m, &m, x, y, &x, &y);
489	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
490
491	/* Space is blocked - try changing direction a little */
492	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
493	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
494	/* recalculate direction from last good location. Possible
495	* we were not traversing ideal location before.
496	*/
497	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
498	if (rv.direction != dir) {
499	/* OK - says direction should be different - lets reset the
500	* the values so it will try again.
501	*/
502	x = lastx;
503	y = lasty;
504	m = lastmap;
505	dir = firstdir = rv.direction;
506	} else {
507	/* direct path is blocked - try taking a side step to
508	* either the left or right.
509	* Note increase the values in the loop below to be
510	* more than -1/1 respectively will mean the monster takes
511	* bigger detour. Have to be careful about these values getting
512	* too big (3 or maybe 4 or higher) as the monster may just try
513	* stepping back and forth
514	*/
515	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
516	if (i==0) continue; /* already did this, so skip it */
517	/* Use lastdir here - otherwise,
518	* since the direction that the creature should move in
519	* may change, you could get infinite loops.
520	* ie, player is northwest, but monster can only
521	* move west, so it does that. It goes some distance,
522	* gets blocked, finds that it should move north,
523	* can't do that, but now finds it can move east, and
524	* gets back to its original point. lastdir contains
525	* the last direction the creature has successfully
526	* moved.
527	*/
528
529	x = lastx + freearr_x[absdir(lastdir+i)];
530	y = lasty + freearr_y[absdir(lastdir+i)];
531	m = lastmap;
532	mflags = get_map_flags(m, &m, x, y, &x, &y);
533	if (mflags & P_OUT_OF_MAP) continue;
534	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
535	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
536	if (mflags & P_BLOCKSVIEW) continue;
537
538	if (m == mon->map && blocked_link(mon, m, x, y)) break;
539	}
540	/* go through entire loop without finding a valid
541	* sidestep to take - thus, no valid path.
542	*/
543	if (i==(DETOUR_AMOUNT+1))
544	return 0;
545	diff--;
546	lastdir=dir;
547	max--;
548	if (!firstdir) firstdir = dir+i;
549	} /* else check alternate directions */
550	} /* if blocked */
551	else {
552	/* we moved towards creature, so diff is less */
553	diff--;
554	max--;
555	lastdir=dir;
556	if (!firstdir) firstdir = dir;
557	}
558	if (diff<=1) {
559	/* Recalculate diff (distance) because we may not have actually
560	* headed toward player for entire distance.
561	*/
562	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
563	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
564	}
565	if (diff>max) return 0;
566	}
567	/* If we reached the max, didn't find a direction in time */
568	if (!max) return 0;
569
570	return firstdir;
571	}
572
573	void give_initial_items(object *pl,treasurelist *items) {
574	object *op,*next=NULL;
575
576	if(pl->randomitems!=NULL)
577	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
578
579	for (op=pl->inv; op; op=next) {
580	next = op->below;
581
582	/* Forces get applied per default, unless they have the
583	* flag "neutral" set. Sorry but I can't think of a better way
584	*/
585	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
586	SET_FLAG(op,FLAG_APPLIED);
587
588	/* we never give weapons/armour if these cannot be used
589	* by this player due to race restrictions
590	*/
591	if (pl->type == PLAYER) {
592	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
593	(op->type == ARMOUR || op->type == BOOTS ||
594	op->type == CLOAK || op->type == HELMET ||
595	op->type == SHIELD || op->type == GLOVES ||
596	op->type == BRACERS || op->type == GIRDLE)) ||
597	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
598	remove_ob (op);
599	free_object (op);
600	continue;
601	}
602	}
603
604	/* This really needs to be better - we should really give
605	* a substitute spellbook. The problem is that we don't really
606	* have a good idea what to replace it with (need something like
607	* a first level treasurelist for each skill.)
608	* remove duplicate skills also
609	*/
610	if(op->type==SPELLBOOK || op->type == SKILL) {
611	object *tmp;
612
613	for (tmp=op->below; tmp; tmp=tmp->below)
614	if (tmp->type == op->type && tmp->name == op->name) break;
615
616	if (tmp) {
617	remove_ob(op);
618	free_object(op);
619	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620	tmp->name);
621	continue;
622	}
623	if (op->nrof > 1) op->nrof = 1;
624	}
625
626	if (op->type == SPELLBOOK && op->inv) {
627	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
628	}
629
630	/* Give starting characters identified, uncursed, and undamned
631	* items. Just don't identify gold or silver, or it won't be
632	* merged properly.
633	*/
634	if (need_identify(op)) {
635	SET_FLAG(op, FLAG_IDENTIFIED);
636	CLEAR_FLAG(op, FLAG_CURSED);
637	CLEAR_FLAG(op, FLAG_DAMNED);
638	}
639	if(op->type==SPELL) {
640	remove_ob(op);
641	free_object(op);
642	continue;
643	}
644	else if(op->type==SKILL) {
645	SET_FLAG(op, FLAG_CAN_USE_SKILL);
646	op->stats.exp = 0;
647	op->level = 1;
648	}
649	/* lock all 'normal items by default */
650	else SET_FLAG(op, FLAG_INV_LOCKED);
651	} /* for loop of objects in player inv */
652
653	/* Need to set up the skill pointers */
654	link_player_skills(pl);
655	}
656
657	void get_name(object *op) {
658	op->contr->write_buf[0]='\0';
659	op->contr->state=ST_GET_NAME;
660	send_query(&op->contr->socket,0,"What is your name?\n:");
661	}
662
663	void get_password(object *op) {
664	op->contr->write_buf[0]='\0';
665	op->contr->state=ST_GET_PASSWORD;
666	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667	}
668
669	void play_again(object *op)
670	{
671	op->contr->state=ST_PLAY_AGAIN;
672	op->chosen_skill = NULL;
673	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674	/* a bit of a hack, but there are various places early in th
675	* player creation process that a user can quit (eg, roll
676	* stats) that isn't removing the player. Taking a quick
677	* look, there are many places that call play_again without
678	* removing the player - it probably makes more sense
679	* to leave it to play_again to remove the object in all
680	* cases.
681	*/
682	if (!QUERY_FLAG(op, FLAG_REMOVED))
683	remove_ob(op);
684	/* Need to set this to null - otherwise, it could point to garbage,
685	* and draw() doesn't check to see if the player is removed, only if
686	* the map is null or not swapped out.
687	*/
688	op->map = NULL;
689	}
690
691
692	int receive_play_again(object *op, char key)
693	{
694	if(key=='q'||key=='Q') {
695	remove_friendly_object(op);
696	leave(op->contr,0); /* ericserver will draw the message */
697	return 2;
698	}
699	else if(key=='a'||key=='A') {
700	player *pl = op->contr;
701	const char *name = op->name;
702
703	add_refcount(name);
704	remove_friendly_object(op);
705	free_object(op);
706	pl = get_player(pl);
707	op = pl->ob;
708	add_friendly_object(op);
709	op->contr->password[0]='~';
710	FREE_AND_CLEAR_STR(op->name);
711	FREE_AND_CLEAR_STR(op->name_pl);
712
713	/* Lets put a space in here */
714	new_draw_info(NDI_UNIQUE, 0, op, "\n");
715	get_name(op);
716	op->name = name; /* Alrady added a refcount above */
717	op->name_pl = add_string(name);
718	set_first_map(op);
719	} else {
720	/* user pressed something else so just ask again... */
721	play_again(op);
722	}
723	return 0;	412	return 0;
724	}
725		413
726	void confirm_password(object *op) {	414	x = mon->x;
		415	y = mon->y;
		416	m = mon->map;
		417	dir = rv.direction;
		418	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		419	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
727		420
728	op->contr->write_buf[0]='\0';	421	/* If we can't solve it within the search distance, return now. */
729	op->contr->state=ST_CONFIRM_PASSWORD;	422	if (diff > max)
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	423	return 0;
731	}
732		424
		425	while (diff > 1 && max > 0)
		426	{
		427	lastx = x;
		428	lasty = y;
		429	lastmap = m;
		430	x = lastx + freearr_x[dir];
		431	y = lasty + freearr_y[dir];
		432
		433	mflags = get_map_flags (m, &m, x, y, &x, &y);
		434	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		435
		436	/* Space is blocked - try changing direction a little */
		437	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		438	&& (m == mon->map && blocked_link (mon, m, x, y))))
		439	{
		440	/* recalculate direction from last good location. Possible
		441	* we were not traversing ideal location before.
		442	*/
		443	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		444	if (rv.direction != dir)
		445	{
		446	/* OK - says direction should be different - lets reset the
		447	* the values so it will try again.
		448	*/
		449	x = lastx;
		450	y = lasty;
		451	m = lastmap;
		452	dir = firstdir = rv.direction;
		453	}
		454	else
		455	{
		456	/* direct path is blocked - try taking a side step to
		457	* either the left or right.
		458	* Note increase the values in the loop below to be
		459	* more than -1/1 respectively will mean the monster takes
		460	* bigger detour. Have to be careful about these values getting
		461	* too big (3 or maybe 4 or higher) as the monster may just try
		462	* stepping back and forth
		463	*/
		464	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		465	{
		466	if (i == 0)
		467	continue; /* already did this, so skip it */
		468	/* Use lastdir here - otherwise,
		469	* since the direction that the creature should move in
		470	* may change, you could get infinite loops.
		471	* ie, player is northwest, but monster can only
		472	* move west, so it does that. It goes some distance,
		473	* gets blocked, finds that it should move north,
		474	* can't do that, but now finds it can move east, and
		475	* gets back to its original point. lastdir contains
		476	* the last direction the creature has successfully
		477	* moved.
		478	*/
		479
		480	x = lastx + freearr_x[absdir (lastdir + i)];
		481	y = lasty + freearr_y[absdir (lastdir + i)];
		482	m = lastmap;
		483	mflags = get_map_flags (m, &m, x, y, &x, &y);
		484	if (mflags & P_OUT_OF_MAP)
		485	continue;
		486	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		487	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		488	continue;
		489	if (mflags & P_BLOCKSVIEW)
		490	continue;
		491
		492	if (m == mon->map && blocked_link (mon, m, x, y))
		493	break;
		494	}
		495	/* go through entire loop without finding a valid
		496	* sidestep to take - thus, no valid path.
		497	*/
		498	if (i == (DETOUR_AMOUNT + 1))
		499	return 0;
		500	diff--;
		501	lastdir = dir;
		502	max--;
		503	if (!firstdir)
		504	firstdir = dir + i;
		505	} /* else check alternate directions */
		506	} /* if blocked */
		507	else
		508	{
		509	/* we moved towards creature, so diff is less */
		510	diff--;
		511	max--;
		512	lastdir = dir;
		513	if (!firstdir)
		514	firstdir = dir;
		515	}
		516
		517	if (diff <= 1)
		518	{
		519	/* Recalculate diff (distance) because we may not have actually
		520	* headed toward player for entire distance.
		521	*/
		522	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		523	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		524	}
		525
		526	if (diff > max)
		527	return 0;
		528	}
		529
		530	/* If we reached the max, didn't find a direction in time */
		531	if (!max)
		532	return 0;
		533
		534	return firstdir;
		535	}
		536
		537	void
		538	give_initial_items (object *pl, treasurelist *items)
		539	{
		540	if (pl->randomitems)
		541	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		542
		543	for (object *next, *op = pl->inv; op; op = next)
		544	{
		545	next = op->below;
		546
		547	/* Forces get applied per default, unless they have the
		548	* flag "neutral" set. Sorry but I can't think of a better way
		549	*/
		550	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		551	SET_FLAG (op, FLAG_APPLIED);
		552
		553	/* we never give weapons/armour if these cannot be used
		554	* by this player due to race restrictions
		555	*/
		556	if (pl->type == PLAYER)
		557	{
		558	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		559	&&
		560	(op->type == ARMOUR || op->type == BOOTS
		561	|| op->type == CLOAK || op->type == HELMET
		562	|| op->type == SHIELD || op->type == GLOVES
		563	|| op->type == BRACERS || op->type == GIRDLE))
		564	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		565	{
		566	op->destroy ();
		567	continue;
		568	}
		569	}
		570
		571	/* Here we remove duplicated skills (as duplicated spell objects have
		572	* _very_ confusing effects for players), which could for instance be
		573	* generated by bad treasurelists. - elmex
		574	*/
		575	if (op->type == SKILL)
		576	{
		577	for (object *tmp = op->below; tmp; tmp = tmp->below)
		578	if (tmp->type == op->type && tmp->name == op->name)
		579	{
		580	op->destroy ();
		581	LOG (llevError,
		582	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		583	break;
		584	}
		585
		586	if (op->nrof > 1)
		587	op->nrof = 1;
		588	}
		589
		590	if (op->type == SPELLBOOK && op->inv)
		591	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		592
		593	/* Give starting characters identified, uncursed, and undamned
		594	* items. Just don't identify gold or silver, or it won't be
		595	* merged properly.
		596	*/
		597	if (need_identify (op))
		598	{
		599	SET_FLAG (op, FLAG_IDENTIFIED);
		600	CLEAR_FLAG (op, FLAG_CURSED);
		601	CLEAR_FLAG (op, FLAG_DAMNED);
		602	}
		603
		604	if (op->type == SPELL)
		605	{
		606	op->destroy ();
		607	continue;
		608	}
		609	else if (op->type == SKILL)
		610	{
		611	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		612	op->stats.exp = 0;
		613	op->level = 1;
		614	}
		615	else /* lock all 'normal items by default */
		616	SET_FLAG (op, FLAG_INV_LOCKED);
		617	} /* for loop of objects in player inv */
		618
		619	/* Need to set up the skill pointers */
		620	pl->contr->link_skills ();
		621	}
		622
		623	void
733	void get_party_password(object *op, partylist *party) {	624	get_party_password (object *op, partylist *party)
		625	{
734	if (party == NULL) {	626	if (party == NULL)
		627	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	628	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	629	return;
737	}	630	}
		631
738	op->contr->write_buf[0]='\0';	632	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	633	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	634	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	635	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	636	}
743
744		637
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	638	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
746	int roll_stat(void) {	639	static int
		640	roll_stat ()
		641	{
747	int a[4],i,j,k;	642	int a[4], i, j, k;
748		643
749	for(i=0;i<4;i++)	644	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	645	a[i] = (int) rndm (6) + 1;
751		646
752	for(i=0,j=0,k=7;i<4;i++)	647	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	648	if (a[i] < k)
754	k=a[i],j=i;	649	k = a[i], j = i;
755		650
756	for(i=0,k=0;i<4;i++) {	651	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	652	if (i != j)
758	k+=a[i];	653	k += a[i];
759	}	654
760	return k;	655	return k;
761	}	656	}
762		657
763	void roll_stats(object *op) {	658	void
		659	object::roll_stats ()
		660	{
		661	int statsort [NUM_STATS];
		662
		663	for (;;)
		664	{
764	int sum=0;	665	int sum = 0;
765	int i = 0, j = 0;	666	for (int i = NUM_STATS; i--; )
766	int statsort[7];	667	sum += statsort [i] = roll_stat ();
767		668
768	do {	669	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	670	break;
770	op->stats.Dex=roll_stat();	671	}
771	op->stats.Int=roll_stat();
772	op->stats.Con=roll_stat();
773	op->stats.Wis=roll_stat();
774	op->stats.Pow=roll_stat();
775	op->stats.Cha=roll_stat();
776	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777	op->stats.Con+op->stats.Wis+op->stats.Pow+
778	op->stats.Cha;
779	} while(sum<82||sum>116);
780		672
781	/* Sort the stats so that rerolling is easier... */	673	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	674	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783	statsort[1] = op->stats.Dex;
784	statsort[2] = op->stats.Int;
785	statsort[3] = op->stats.Con;
786	statsort[4] = op->stats.Wis;
787	statsort[5] = op->stats.Pow;
788	statsort[6] = op->stats.Cha;
789		675
790	/* a quick and dirty bubblesort? */	676	for (int i = 0; i < NUM_STATS; ++i)
791	do {
792	if (statsort[i] < statsort[i + 1]) {
793	j = statsort[i];
794	statsort[i] = statsort[i + 1];
795	statsort[i + 1] = j;
796	i = 0;
797	} else {
798	i++;
799	}
800	} while (i < 6);
801
802	op->stats.Str = statsort[0];	677	stats.stat (i) = statsort [i];
803	op->stats.Dex = statsort[1];
804	op->stats.Con = statsort[2];
805	op->stats.Int = statsort[3];
806	op->stats.Wis = statsort[4];
807	op->stats.Pow = statsort[5];
808	op->stats.Cha = statsort[6];
809		678
810
811	op->contr->orig_stats.Str=op->stats.Str;
812	op->contr->orig_stats.Dex=op->stats.Dex;
813	op->contr->orig_stats.Int=op->stats.Int;
814	op->contr->orig_stats.Con=op->stats.Con;
815	op->contr->orig_stats.Wis=op->stats.Wis;
816	op->contr->orig_stats.Pow=op->stats.Pow;
817	op->contr->orig_stats.Cha=op->stats.Cha;
818
819	op->level=1;
820	op->stats.exp=0;	679	stats.exp = 0;
821	op->stats.ac=0;	680	stats.ac = 0;
822		681
		682	stats.hp = stats.maxhp;
		683	stats.sp = stats.maxsp;
		684	stats.grace = stats.maxgrace;
		685
		686	if (contr)
		687	{
823	op->contr->levhp[1] = 9;	688	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	689	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	690	contr->levgrace[1] = 3;
826		691
827	fix_player(op);	692	contr->orig_stats = stats;
		693	}
		694	}
		695
		696	void
		697	object::swap_stats (int a, int b)
		698	{
		699	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		700
		701	for (int i = 0; i < NUM_STATS; ++i)
		702	stats.stat (i) = contr->orig_stats.stat (i);
		703
		704	//TODO: the following code looks so borked and should, at the very least,
		705	// be merged with the similar code in roll_stats
		706	stats.ac = 0;
		707
		708	level = 1;
		709	stats.exp = 0;
		710	stats.ac = 0;
		711
828	op->stats.hp = op->stats.maxhp;	712	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	713	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	714	stats.grace = stats.maxgrace;
		715
		716	if (contr)
		717	{
		718	contr->levhp[1] = 9;
		719	contr->levsp[1] = 6;
		720	contr->levgrace[1] = 3;
		721
831	op->contr->orig_stats=op->stats;	722	contr->orig_stats = stats;
		723	}
832	}	724	}
833		725
834	void Roll_Again(object *op)	726	static void
		727	start_info (object *op)
835	{	728	{
836	esrv_new_player(op->contr, 0);
837	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
838	}
839
840	void Swap_Stat(object *op,int Swap_Second)
841	{
842	signed char tmp;
843	char buf[MAX_BUF];	729	char buf[MAX_BUF];
844		730
845	if ( op->contr->Swap_First == -1 ) {	731	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
846	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849	return;
850	}
851
852	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855	get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860	new_draw_info(NDI_UNIQUE, 0,op, buf);	732	new_draw_info (NDI_UNIQUE, 0, op, buf);
861	op->stats.Str = op->contr->orig_stats.Str;
862	op->stats.Dex = op->contr->orig_stats.Dex;
863	op->stats.Con = op->contr->orig_stats.Con;
864	op->stats.Int = op->contr->orig_stats.Int;
865	op->stats.Wis = op->contr->orig_stats.Wis;
866	op->stats.Pow = op->contr->orig_stats.Pow;
867	op->stats.Cha = op->contr->orig_stats.Cha;
868	op->stats.ac=0;
869
870	op->level=1;
871	op->stats.exp=0;
872	op->stats.ac=0;
873
874	op->contr->levhp[1] = 9;
875	op->contr->levsp[1] = 6;
876	op->contr->levgrace[1] = 3;
877
878	fix_player(op);
879	op->stats.hp = op->stats.maxhp;
880	op->stats.sp = op->stats.maxsp;
881	op->stats.grace = op->stats.maxgrace;
882	op->contr->orig_stats=op->stats;
883	op->contr->Swap_First=-1;
884	}
885
886
887	/* This code has been greatly reduced, because with set_attr_value
888	* and get_attr_value, the stats can be accessed just numeric
889	* ids. stat_trans is a table that translate the number entered
890	* into the actual stat. It is needed because the order the stats
891	* are displayed in the stat window is not the same as how
892	* the number's access that stat. The table does that translation.
893	*/
894	int key_roll_stat(object *op, char key)
895	{
896	int keynum = key -'0';
897	char buf[MAX_BUF];
898	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900	if (keynum>0 && keynum<=7) {
901	if (op->contr->Swap_First==-1) {
902	op->contr->Swap_First=stat_trans[keynum];
903	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904	new_draw_info(NDI_UNIQUE, 0,op,buf);
905	}
906	else
907	Swap_Stat(op,stat_trans[keynum]);
908
909	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910	return 1;
911	}
912	switch (key) {
913	case 'n':
914	case 'N': {
915	SET_FLAG(op, FLAG_WIZ);
916	if(op->map==NULL) {
917	LOG(llevError,"Map == NULL in state 2\n");
918	break;
919	}
920
921	#if 0
922	/* So that enter_exit will put us at startx/starty */
923	op->x= -1;
924
925	enter_exit(op,NULL);
926	#endif
927	SET_ANIMATION(op, 2); /* So player faces south */
928	/* Enter exit adds a player otherwise */
929	add_statbonus(op);
930	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
931	op->contr->state = ST_CHANGE_CLASS;
932	if (op->msg)
933	new_draw_info(NDI_BLUE, 0, op, op->msg);
934	return 0;
935	}
936	case 'y':
937	case 'Y':
938	roll_stats(op);
939	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940	return 1;
941
942	case 'q':
943	case 'Q':
944	play_again(op);
945	return 1;
946
947	default:
948	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949	return 0;
950	}
951	return 0;
952	}	733	}
953		734
954	/* This function takes the key that is passed, and does the	735	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	736	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	737	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	738	* separate race and class; this actually changes the RACE,
958	* not the class.	739	* not the class.
959	*/	740	*/
960		741	void
961	int key_change_class(object *op, char key)	742	player::chargen_race_done ()
962	{	743	{
963	int tmp_loop;
964
965	if(key=='q'||key=='Q') {
966	remove_ob(op);
967	play_again(op);
968	return 0;
969	}
970	if(key=='d'||key=='D') {
971	char buf[MAX_BUF];
972
973	/* this must before then initial items are given */	744	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	745	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		746
		747	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		748	if (tl)
		749	create_treasure (tl, ob, 0, 0, 0);
		750
977	INVOKE_PLAYER (BIRTH, op->contr);	751	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	752	INVOKE_PLAYER (LOGIN, ob->contr);
979		753
980	op->contr->state=ST_PLAYING;	754	ob->contr->ns->state = ST_PLAYING;
981		755
982	if (op->msg) {	756	if (ob->msg)
983	free_string(op->msg);	757	ob->msg = 0;
984	op->msg=NULL;
985	}
986		758
987	/* We create this now because some of the unique maps will need it
988	* to save here.
989	*/
990	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991	make_path_to_file(buf);
992
993	#ifdef AUTOSAVE
994	op->contr->last_save_tick = pticks;
995	#endif
996	start_info(op);	759	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	760	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	761	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);
1000	esrv_send_inventory(op, op);	762	esrv_send_inventory (ob, ob);
1001	fix_player(op);	763	ob->update_stats ();
1002		764
1003	/* This moves the player to a different start map, if there	765	/* This moves the player to a different start map, if there
1004	* is one for this race	766	* is one for this race
1005	*/	767	*/
1006	if(*first_map_ext_path) {	768	if (*first_map_ext_path)
1007	object *tmp;	769	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	770	else
1009	char mapname[MAX_BUF];
1010	snprintf(mapname, MAX_BUF-1, "%s/%s",
1011	first_map_ext_path, op->arch->name);
1012	tmp=get_object();
1013	EXIT_PATH(tmp) = add_string(mapname);
1014	EXIT_X(tmp) = op->x;
1015	EXIT_Y(tmp) = op->y;
1016	enter_exit(op,tmp); /* we don't really care if it succeeded;
1017	* if the map isn't there, then stay on the
1018	* default initial map */
1019	free_object(tmp);
1020	} else {
1021	LOG(llevDebug,"first_map_ext_path not set\n");	771	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	772	}
1023	return 0;
1024	}
1025		773
		774	void
		775	player::chargen_race_next ()
		776	{
1026	/* Following actually changes the race - this is the default command	777	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	778	* if we don't match with one of the options above.
1028	*/	779	*/
1029		780
1030	tmp_loop = 0;	781	do
1031	while(!tmp_loop) {	782	{
1032	const char *name = add_string (op->name);	783	shstr name = ob->name;
1033	int x = op->x, y = op->y;	784	int x = ob->x, y = ob->y;
1034	remove_statbonus(op);	785
1035	remove_ob (op);	786	ob->remove_statbonus ();
		787	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	788	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	789	ob->arch->copy_to (ob);
1038	op->instantiate ();	790	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	791	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	792	ob->name = ob->name_pl = name;
1041	op->name = name;	793	ob->x = x;
1042	free_string(op->name_pl);	794	ob->y = y;
1043	op->name_pl = add_string(name);
1044	op->x = x;
1045	op->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	795	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	796	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	797	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';	798	ob->add_statbonus ();
1050	add_statbonus(op);
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	799	}
		800	while (!allowed_class (ob));
		801
1055	update_object(op,UP_OBJ_FACE);	802	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	803	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	804	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	805	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	806	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	807	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	808	}
1066		809
1067	int key_confirm_quit(object *op, char key)	810	static void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	811	flee_player (object *op)
		812	{
1113	int dir,diff;	813	int dir, diff;
1114	rv_vector rv;	814	rv_vector rv;
1115		815
1116	if(op->stats.hp < 0) {	816	if (op->stats.hp < 0)
		817	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	818	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	819	CLEAR_FLAG (op, FLAG_SCARED);
1119	return;	820	return;
		821	}
		822
		823	if (!op->enemy)
1120	}	824	{
1121
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");	825	LOG (llevDebug, "Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);	826	CLEAR_FLAG (op, FLAG_SCARED);
1125	return;	827	return;
1126	}	828	}
1127		829
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	830	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		831	{
1139	op->enemy=NULL;	832	op->enemy = NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);	833	CLEAR_FLAG (op, FLAG_SCARED);
1141	return;	834	return;
1142	}	835	}
		836
1143	get_rangevector(op, op->enemy, &rv, 0);	837	get_rangevector (op, op->enemy, &rv, 0);
1144		838
1145	dir=absdir(4+rv.direction);	839	dir = absdir (4 + rv.direction);
1146	for(diff=0;diff<3;diff++) {	840	for (diff = 0; diff < 3; diff++)
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}	841	{
		842	int m = 1 - rndm (2) * 2;
		843
		844	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
		845	return;
		846	}
		847
1153	/* Cornered, get rid of scared */	848	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	849	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	850	op->enemy = NULL;
1156	}	851	}
1157
1158		852
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	853	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	854	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	855	* stop.
1162	*/	856	*/
		857	int
1163	int check_pick(object *op) {	858	check_pick (object *op)
		859	{
1164	object *tmp, *next;	860	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	861	int stop = 0;
1167	int j, k, wvratio;	862	int wvratio;
1168	char putstring[128], tmpstr[16];
1169
1170		863
1171	/* if you're flying, you cna't pick up anything */	864	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	865	if (op->move_type & MOVE_FLYING)
1173	return 1;	866	return 1;
1174		867
1175	op_tag = op->count;
1176
1177	next = op->below;	868	next = op->below;
1178	if (next)	869
1179	next_tag = next->count;	870	int cnt = MAX_ITEM_PER_ACTION;
		871	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		872
1181	/* loop while there are items on the floor that are not marked as	873	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	874	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	875	while (next && !next->destroyed ())
1184	{	876	{
1185	tmp = next;	877	tmp = next;
1186	next = tmp->below;	878	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		879
1190	if (was_destroyed (op, op_tag))	880	if (cnt <= 0)
		881	{
		882	op->failmsg ("Couldn't pickup all items at once.");
		883	return 0;
		884	}
		885
		886	if (op->destroyed ())
1191	return 0;	887	return 0;
1192		888
1193	if ( ! can_pick (op, tmp))	889	if (!can_pick (op, tmp))
1194	continue;	890	continue;
1195		891
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	892	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	893	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	894	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	895	CHK_PICK_PICKUP;
		896
1200	continue;	897	continue;
1201	}	898	}
1202		899
1203	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {
1205	switch (op->contr->mode) {
1206	case 0: return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);
1208	return 1;
1209	case 2: pick_up (op, tmp);
1210	return 0;
1211	case 3: return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);
1213	break;
1214	case 5: pick_up (op, tmp);
1215	stop = 1;
1216	break;
1217	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);
1221	break;
1222
1223	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);
1226	break;
1227
1228	default:
1229	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}
1236	}
1237	else { /* old model */
1238	/* NEW pickup handling */	900	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	901	if (op->contr->mode & PU_DEBUG)
1240	{	902	{
1241	/* some debugging code to figure out item information */	903	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	904	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	905	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,	906	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	907	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,	908	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	909
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	910	new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{
1259	sprintf(tmpstr,"%d ",k*32+j);
1260	strcat(putstring, tmpstr);
1261	}
1262	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265
1266	#if 0
1267	/* print the flags too */
1268	for(k=0;k<4;k++)
1269	{
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);
1271	for(j=0;j<32;j++)
1272	{
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274	if(!((j+1)%4))fprintf(stderr," ");
1275	}
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif
1279	}	911	}
		912
		913	if (op->contr->mode & PU_INHIBIT)
		914	return 1;
		915
		916	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		917	return 1;
		918
1280	/* philosophy:	919	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	920	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	921	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	922	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	923	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	924	* example.
1286	* The drawback: right now it has no frontend, so you need to	925	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	926	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	927	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	930	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	931	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	932	* meaning if any test passes, the item gets picked up. */
1294		933
1295	/* if mode is set to pick nothing up, return */	934	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	935	if (op->contr->mode == PU_NOTHING)
		936	return 1;
1298		937
1299	/* if mode is set to stop when encountering objects, return */	938	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	939	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	940	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	941	if (op->contr->mode & PU_STOP)
		942	return 0;
1304		943
1305	/* useful for going into stores and not losing your settings... */	944	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	945	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	946	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	947	if (op->contr->mode & PU_INHIBIT)
		948	return 1;
1309		949
1310	/* prevent us from turning into auto-thieves :) */	950	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	951	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		952	continue;
1312		953
1313	/* ignore known cursed objects */	954	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	955	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		956	continue;
1315		957
1316	/* all food and drink if desired */	958	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	959	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	960	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	961	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	962	{
		963	CHK_PICK_PICKUP;
		964	continue;
		965	}
		966
1321	if(op->contr->mode & PU_DRINK)	967	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	968	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	969	{
		970	CHK_PICK_PICKUP;
		971	continue;
		972	}
1324		973
1325	if(op->contr->mode & PU_POTION)	974	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	975	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	976	{
		977	CHK_PICK_PICKUP;
		978	continue;
		979	}
1328		980
1329	/* spellbooks, skillscrolls and normal books/scrolls */	981	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	982	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	983	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	984	{
		985	CHK_PICK_PICKUP;
		986	continue;
		987	}
		988
1333	if(op->contr->mode & PU_SKILLSCROLL)	989	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	990	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	991	{
		992	CHK_PICK_PICKUP;
		993	continue;
		994	}
		995
1336	if(op->contr->mode & PU_READABLES)	996	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	997	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	998	{
		999	CHK_PICK_PICKUP;
		1000	continue;
		1001	}
1339		1002
1340	/* wands/staves/rods/horns */	1003	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	1004	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1005	if (tmp->type == WAND
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1006	|| tmp->type == ROD
		1007	|| tmp->type == HORN
		1008	|| tmp->type == POWER_CRYSTAL)
		1009	{
		1010	CHK_PICK_PICKUP;
		1011	continue;
		1012	}
1344		1013
1345	/* pick up all magical items */	1014	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1015	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1016	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1017	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1018	{
		1019	CHK_PICK_PICKUP;
		1020	continue;
		1021	}
1349		1022
1350	if(op->contr->mode & PU_VALUABLES)	1023	if (op->contr->mode & PU_VALUABLES)
1351	{	1024	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1025	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1026	{
		1027	CHK_PICK_PICKUP;
		1028	continue;
		1029	}
1354	}	1030	}
1355		1031
1356	/* rings & amulets - talismans seems to be typed AMULET */	1032	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1033	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1034	if (tmp->type == RING
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1035	|| tmp->type == AMULET
		1036	|| tmp->type == GIRDLE
		1037	|| tmp->type == SKILL_TOOL)
		1038	{
		1039	CHK_PICK_PICKUP;
		1040	continue;
		1041	}
		1042
		1043	/* we don't forget dragon food */
		1044	if (op->contr->mode & PU_FLESH)
		1045	if (tmp->type == FLESH)
		1046	{
		1047	CHK_PICK_PICKUP;
		1048	continue;
		1049	}
1360		1050
1361	/* bows and arrows. Bows are good for selling! */	1051	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1052	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1053	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1054	{
		1055	CHK_PICK_PICKUP;
		1056	continue;
		1057	}
		1058
1365	if(op->contr->mode & PU_ARROW)	1059	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1060	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1061	{
		1062	CHK_PICK_PICKUP;
		1063	continue;
		1064	}
1368		1065
1369	/* all kinds of armor etc. */	1066	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1067	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1068	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1069	{
		1070	CHK_PICK_PICKUP;
		1071	continue;
		1072	}
		1073
1373	if(op->contr->mode & PU_HELMET)	1074	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1075	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1076	{
		1077	CHK_PICK_PICKUP;
		1078	continue;
		1079	}
		1080
1376	if(op->contr->mode & PU_SHIELD)	1081	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1082	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1083	{
		1084	CHK_PICK_PICKUP;
		1085	continue;
		1086	}
		1087
1379	if(op->contr->mode & PU_BOOTS)	1088	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1089	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1090	{
		1091	CHK_PICK_PICKUP;
		1092	continue;
		1093	}
		1094
1382	if(op->contr->mode & PU_GLOVES)	1095	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1096	if (tmp->type == GLOVES || tmp->type == BRACERS)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1097	{
		1098	CHK_PICK_PICKUP;
		1099	continue;
		1100	}
		1101
1385	if(op->contr->mode & PU_CLOAK)	1102	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1103	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1104	{
		1105	CHK_PICK_PICKUP;
		1106	continue;
		1107	}
1388		1108
1389	/* hoping to catch throwing daggers here */	1109	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1110	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1111	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1112	{
		1113	CHK_PICK_PICKUP;
		1114	continue;
		1115	}
1393		1116
1394	/* careful: chairs and tables are weapons! */	1117	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1118	if (op->contr->mode & PU_ALLWEAPON)
1396	{	1119	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)	1120	if (tmp->type == WEAPON)
1398	{	1121	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1122	{
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1123	CHK_PICK_PICKUP;
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1124	continue;
1402	}	1125	}
1403	if(tmp->type == WEAPON && tmp->name==NULL)
1404	{
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}	1126	}
1410		1127
1411	/* misc stuff that's useful */	1128	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1129	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1130	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1131	{
		1132	CHK_PICK_PICKUP;
		1133	continue;
		1134	}
1415		1135
1416	/* any of the last 4 bits set means we use the ratio for value	1136	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1137	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1138	if (op->contr->mode & PU_RATIO)
1419	{	1139	{
1420	/* use value density to decide what else to grab */	1140	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1141	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1142	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1143	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1144	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1145	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1146	{
1427	pick_up(op, tmp);
1428	#if 0	1147	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1148	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1149	if (tmp->name != NULL)
		1150	{
1431	fprintf(stderr,"%s", tmp->name);	1151	fprintf (stderr, "%s", tmp->name);
1432	}	1152	}
1433	else fprintf(stderr,"%s",tmp->arch->name);	1153	else
		1154	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1155	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1156	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1436	#endif	1157	#endif
1437	continue;	1158	CHK_PICK_PICKUP;
1438	}	1159	continue;
		1160	}
		1161	} /* the new pickup model */
1439	}	1162	}
1440	} /* the new pickup model */	1163
1441	}
1442	return ! stop;	1164	return !stop;
		1165	}
		1166
		1167	/* routine for both players and monsters. We call this when
		1168	* there is a possibility for our action distrubing our hiding
		1169	* place or invisiblity spell. Artefact invisiblity causes
		1170	* "noise" instead. If we arent invisible to begin with, we
		1171	* return 0.
		1172	*/
		1173	static int
		1174	action_makes_visible (object *op)
		1175	{
		1176	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1177	{
		1178	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1179	{
		1180	// artefact invisibility is permanent, but we still make noise
		1181	// this is important for game-balance.
		1182	if (op->contr)
		1183	op->make_noise ();
		1184
		1185	return 0;
		1186	}
		1187
		1188	if (op->contr && op->contr->tmp_invis == 0)
		1189	return 0;
		1190
		1191	/* If monsters, they should become visible */
		1192	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1193	{
		1194	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1195	return 1;
		1196	}
		1197	}
		1198
		1199	return 0;
1443	}	1200	}
1444		1201
1445	/*	1202	/*
1446	* Find an arrow in the inventory and after that	1203	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1204	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1205	* found object is returned.
1449	*/	1206	*/
		1207	static object *
1450	object *find_arrow(object *op, const char *type)	1208	find_arrow (object *op, const char *type)
1451	{	1209	{
1452	object *tmp = NULL;	1210	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1211	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1212	return splay (tmp);
1453		1213
1454	for(op=op->inv; op; op=op->below)	1214	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1215	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1216	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1217	{
1458	else if (op->type==ARROW && op->race==type)	1218	splay (tmp);
		1219	return arrow;
		1220	}
		1221
1459	return op;	1222	return 0;
1460	return tmp;
1461	}	1223	}
1462		1224
1463	/*	1225	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1226	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1227	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1228	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1229	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1230	*/
1469		1231	static object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1232	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1233	{
1472	object *tmp = NULL, *arrow, *ntmp;	1234	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1235	int attacknum, attacktype, betterby = 0, i;
1474		1236
1475	if (!type)	1237	if (!type)
1476	return NULL;	1238	return NULL;
1477		1239
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1240	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1241	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1242	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1481	i = 0;	1243	{
		1244	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1245	ntmp = find_better_arrow (arrow, target, type, &i);
		1246
1483	if (i > betterby) {	1247	if (i > betterby)
1484	tmp = ntmp;	1248	{
1485	betterby = i;	1249	tmp = ntmp;
1486	}	1250	betterby = i;
		1251	}
		1252	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1253	else if (arrow->type == ARROW && arrow->race == type)
		1254	{
1488	/* allways prefer assasination/slaying */	1255	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1256	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1257	{
1491	if (arrow->attacktype & AT_DEATH) {	1258	if (arrow->attacktype & AT_DEATH)
1492	*better = 100;	1259	{
1493	return arrow;	1260	*better = 100;
1494	} else {	1261	return arrow;
1495	tmp = arrow;	1262	}
		1263	else
		1264	{
		1265	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;	1266	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1267	}
1498	} else {	1268	}
		1269	else
		1270	{
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1271	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1272	{
1500	attacktype = 1<<attacknum;	1273	attacktype = 1 << attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1274	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1275	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1503	tmp = arrow;	1276	{
		1277	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1278	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1505	}	1279	}
1506	}	1280	}
		1281
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1282	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1508	tmp = arrow;	1283	{
		1284	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1285	betterby = 2 + arrow->magic + arrow->stats.dam;
1510	}	1286	}
		1287
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1288	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1512	tmp = arrow;	1289	{
		1290	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;	1291	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1292	}
		1293	}
		1294	}
1515	}	1295	}
1516	}	1296
1517	}
1518	if (tmp == NULL && arrow == NULL)	1297	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1298	return find_arrow (op, type);
1520		1299
1521	*better = betterby;	1300	*better = betterby;
1522	return tmp;	1301	return tmp;
1523	}	1302	}
1524		1303
1525	/* looks in a given direction, finds the first valid target, and calls	1304	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1305	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1306	* op = the shooter
1528	* type = bow->race	1307	* type = bow->race
1529	* dir = fire direction	1308	* dir = fire direction
1530	*/	1309	*/
1531		1310	static object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1311	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1312	{
1534	object *tmp = NULL;	1313	object *tmp = NULL;
1535	mapstruct *m;	1314	maptile *m;
1536	int i, mflags, found, number;	1315	int i, mflags, found, number;
1537	sint16 x, y;	1316	sint16 x, y;
1538		1317
1539	if (op->map == NULL)	1318	if (op->map == NULL)
1540	return find_arrow(op, type);	1319	return find_arrow (op, type);
1541		1320
1542	/* do a dex check */	1321	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1322	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1323	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1324	return find_arrow (op, type);
1546		1325
1547	m = op->map;	1326	m = op->map;
1548	x = op->x;	1327	x = op->x;
1549	y = op->y;	1328	y = op->y;
1550		1329
1551	/* find the first target */	1330	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1331	for (i = 0, found = 0; i < 20; i++)
		1332	{
1553	x += freearr_x[dir];	1333	x += freearr_x[dir];
1554	y += freearr_y[dir];	1334	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1335	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1336
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1337	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1557	tmp = NULL;	1338	{
1558	break;	1339	tmp = 0;
		1340	break;
		1341	}
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1342	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1343	{
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1344	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.	1345	* perhaps a bad assumption.
1562	*/	1346	*/
1563	tmp = NULL;	1347	tmp = 0;
1564	break;	1348	break;
1565	}	1349	}
		1350
1566	if (mflags & P_IS_ALIVE) {	1351	if (mflags & P_IS_ALIVE)
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1352	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1353	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1569	found++;	1354	break;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1355	}
1576	if (tmp == NULL)	1356
		1357	if (!tmp)
1577	return find_arrow(op, type);	1358	return find_arrow (op, type);
1578		1359
1579	if (tmp->head)	1360	if (tmp->head)
1580	tmp = tmp->head;	1361	tmp = tmp->head;
1581		1362
1582	return find_better_arrow(op, tmp, type, &i);	1363	return find_better_arrow (op, tmp, type, &i);
1583	}	1364	}
1584		1365
1585	/*	1366	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1367	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1368	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1371	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1372	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1373	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1374	* player fire modes.
1594	*/	1375	*/
		1376	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1377	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1378	{
1598	object *left, *bow;	1379	object *left, *bow;
1599	tag_t left_tag, tag;	1380	int mflags;
1600	int bowspeed, mflags;	1381	maptile *m;
1601	mapstruct *m;
1602		1382
1603	if (!dir) {	1383	if (!dir)
		1384	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1385	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1386	return 0;
		1387	}
		1388
		1389	if (op->contr)
		1390	bow = op->current_weapon;
		1391	else
1606	}	1392	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1393	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1394	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1395	* don't need to switch back and forth between bows and weapons.
1613	*/	1396	*/
1614	if(bow->type==BOW)	1397	if (bow->type == BOW)
1615	break;	1398	break;
1616		1399
1617	if (!bow) {	1400	if (!bow)
		1401	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1402	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1403	return 0;
1620	}	1404	}
		1405
		1406	// optimisation: move object to top so we will find it quickly again
		1407	splay (bow);
1621	}	1408	}
		1409
1622	if( !bow->race || !bow->skill) {	1410	if (!bow->race || !bow->skill)
		1411	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1412	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1413	return 0;
1625	}	1414	}
1626		1415
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1416	if (arrow == NULL)
		1417	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1418	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1419	{
1637	if (op->type == PLAYER)	1420	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1421	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1422	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1423	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1424	CLEAR_FLAG (op, FLAG_READY_BOW);
		1425
1643	return 0;	1426	return 0;
1644	}	1427	}
1645	}	1428	}
		1429
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1430	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1431	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1432	return 0;
1649	}	1433
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1434	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1435	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1436	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1437	return 0;
1653	}	1438	}
1654		1439
1655	/* this should not happen, but sometimes does */	1440	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1441	if (arrow->nrof == 0)
1657	remove_ob(arrow);
1658	free_object(arrow);
1659	return 0;
1660	}	1442	{
		1443	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1444	arrow->destroy ();
		1445	return 0;
		1446	}
1661		1447
1662	left = arrow; /* these are arrows left to the player */	1448	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1449	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1450	if (!arrow)
1665	if (arrow == NULL) {	1451	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1452	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);	1453	return 0;
1668	return 0;
1669	}	1454	}
1670	set_owner(arrow, op);	1455
1671	if (arrow->skill) free_string(arrow->skill);	1456	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1457	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1458	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1459
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1460	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1461	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1462	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1463	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1464
1690	/* Note that this was different for monsters - they got their level	1465	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1466	if (player *pl = op->contr)
1692	*/
1693		1467	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1468	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1469
		1470	/* penalize ROF for bestarrow */
		1471	if (pl->bowtype == bow_bestarrow)
		1472	speed *= .9f;
		1473	else
		1474	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1475
		1476	op->speed_left += speed - op->speed;
		1477	}
		1478	#endif
		1479
		1480	SET_ANIMATION (arrow, arrow->direction);
		1481
1698	/* update the speed */	1482	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1483	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +	1484	+ bow->stats.dam / 7.f;
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;
1703		1485
1704	if (arrow->speed < 1.0)	1486	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1487	arrow->speed_left = 0;
1708		1488
		1489	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1490
1709	if (op->type == PLAYER) {	1491	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1492	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1493	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1494	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1495
		1496	if (!arrow->slaying)
		1497	arrow->slaying = op->slaying;
		1498
		1499	arrow->attacktype |= op->attacktype;
		1500	}
		1501	else
		1502	{
1720	arrow->level = op->level;	1503	arrow->level = op->level;
1721	}	1504	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1505
		1506	if (!arrow->slaying)
		1507	arrow->slaying = bow->slaying;
		1508
1723	arrow->attacktype |= bow->attacktype;	1509	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1510	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1511
1727	arrow->map = m;	1512	wc -= arrow->level;
		1513	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1514
		1515	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1516	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1517	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1518
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1519	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1520	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1521
1735	if (!was_destroyed(arrow, tag))	1522	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1523	move_arrow (arrow);
1737		1524
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1525	return 1;
1745	}	1526	}
1746		1527
1747	/* Special fire code for players - this takes into	1528	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1529	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1530	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1531	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1532	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1533	* hence the function name.
1753	*/	1534	*/
		1535	static int
1754	int player_fire_bow(object *op, int dir)	1536	player_fire_bow (object *op, int dir)
1755	{	1537	{
1756	int ret=0, wcmod=0;	1538	int ret;
1757		1539
1758	if (op->contr->bowtype == bow_bestarrow) {	1540	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1541	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1542	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1543	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1544	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1545	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1546	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764	wcmod =-1;
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1547	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1548	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1549	else if (op->contr->bowtype == bow_threewide)
		1550	{
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1551	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1552	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1553	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1554	}
1771	} else if (op->contr->bowtype == bow_spreadshot) {	1555	else if (op->contr->bowtype == bow_spreadshot)
		1556	{
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1557	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1558	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1559	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1775		1560	}
1776	} else {	1561	else
		1562	{
1777	/* Simple case */	1563	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1564	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779	}	1565	}
		1566
1780	return ret;	1567	return ret;
1781	}	1568	}
1782
1783		1569
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1570	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1571	* Broken apart from 'fire' to keep it more readable.
1786	*/	1572	*/
		1573	static void
1787	void fire_misc_object(object *op, int dir)	1574	fire_misc_object (object *op, int dir)
1788	{	1575	{
1789	object *item;	1576	object *item = op->contr->ranged_ob;
1790		1577
1791	if (!op->contr->ranges[range_misc]) {	1578	if (!item)
		1579	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1580	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1581	return;
1794	}	1582	}
1795		1583
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1584	if (!item->inv)
		1585	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1586	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1587	return;
1800	}	1588	}
1801	if (item->type == WAND) {	1589
1802	if(item->stats.food<=0) {	1590	if (!op->change_weapon (item))
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1805	return;	1591	return;
1806	}	1592
		1593	if (item->type == WAND)
		1594	{
		1595	if (item->stats.food <= 0)
		1596	{
		1597	op->contr->play_sound (sound_find ("wand_poof"));
		1598	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1599
		1600	return;
		1601	}
		1602	}
		1603	else if (item->type == ROD || item->type == HORN)
		1604	{
		1605	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1606
		1607	// using the maximum of the rods charge allows at least one spell cast
		1608	// for a rod or horn, this fixes some broken rods.
		1609	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1610	{
		1611	op->contr->play_sound (sound_find ("wand_poof"));
		1612
		1613	if (item->type == ROD)
		1614	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1615	else
		1616	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1617
		1618	return;
		1619	}
		1620	}
		1621
		1622	if (cast_spell (op, item, dir, item->inv, NULL))
		1623	{
		1624	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1625
		1626	if (item->type == WAND)
		1627	{
		1628	if (!(--item->stats.food))
		1629	{
		1630	object *tmp;
		1631
		1632	if (item->arch)
		1633	{
		1634	CLEAR_FLAG (item, FLAG_ANIMATE);
		1635	item->face = item->arch->face;
		1636	item->set_speed (0);
		1637	}
		1638
		1639	if (object *pl = item->visible_to ())
		1640	esrv_update_item (UPD_ANIM, pl, item);
		1641	}
		1642	}
1807	} else if (item->type == ROD || item->type==HORN) {	1643	else if (item->type == ROD || item->type == HORN)
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1810	if (item->type== ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1813	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,
1815	"The %s needs more time to charge.", query_base_name(item,0));
1816	return;
1817	}
1818	}
1819
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1822	if (item->type == WAND) {
1823	if (!(--item->stats.food)) {
1824	object *tmp;
1825	if (item->arch) {
1826	CLEAR_FLAG(item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;
1828	item->speed = 0;
1829	update_ob_speed(item);
1830	}
1831	if ((tmp=is_player_inv(item)))
1832	esrv_update_item(UPD_ANIM, tmp, item);
1833	}
1834	}
1835	else if (item->type == ROD || item->type==HORN) {
1836	drain_rod_charge(item);	1644	drain_rod_charge (item);
1837	}
1838	}	1645	}
1839	}	1646	}
1840		1647
1841	/* Received a fire command for the player - go and do it.	1648	/* Received a fire command for the player - go and do it.
1842	*/	1649	*/
		1650	bool
1843	void fire(object *op,int dir) {	1651	fire (object *op, int dir)
		1652	{
1844	int spellcost=0;	1653	int spellcost = 0;
1845		1654
		1655	player *pl = op->contr;
		1656
		1657	if (pl->golem)
		1658	{
		1659	control_golem (op->contr->golem, dir);
		1660	return false;
		1661	}
		1662
		1663	object *ob = pl->ranged_ob;
		1664
		1665	if (!ob)
		1666	return false;
		1667
		1668	if (op->speed_left > 0.f)
		1669	--op->speed_left;
		1670	else
		1671	return false;
		1672
		1673	if (!op->change_weapon (ob))
		1674	return false;
		1675
1846	/* check for loss of invisiblity/hide */	1676	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1677	if (action_makes_visible (op))
		1678	make_visible (op);
1848		1679
1849	switch(op->contr->shoottype) {	1680	switch (ob->type)
1850	case range_none:	1681	{
1851	return;	1682	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1683	player_fire_bow (op, dir);
1855	return;	1684	break;
1856		1685
1857	case range_magic: /* Casting spells */	1686	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1687	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1688	break;
1860		1689
1861	case range_misc:	1690	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1691	apply_map_builder (op, dir);
		1692	break;
		1693
		1694	case SKILL:
		1695	do_skill (op, op, ob, dir, 0);
		1696	break;
		1697
		1698	default:
		1699	fire_misc_object (op, dir);
		1700	break;
		1701	}
		1702
		1703	return true;
		1704	}
		1705
		1706	static object *
		1707	find_key_ (object *pl, object *container, object *door)
		1708	{
		1709	object *tmp, *key;
		1710
		1711	/* Should not happen, but sanity checking is never bad */
		1712	if (!container->inv)
		1713	return 0;
		1714
		1715	/* First, lets try to find a key in the top level inventory */
		1716	for (tmp = container->inv; tmp; tmp = tmp->below)
		1717	{
		1718	if (door->type == DOOR && tmp->type == KEY)
		1719	break;
		1720
		1721	/* For sanity, we should really check door type, but other stuff
		1722	* (like containers) can be locked with special keys
		1723	*/
		1724	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1725	break;
		1726	}
		1727
		1728	/* No key found - lets search inventories now */
		1729	/* If we find and use a key in an inventory, return at that time.
		1730	* otherwise, if we search all the inventories and still don't find
		1731	* a key, return
		1732	*/
		1733	if (!tmp)
		1734	{
		1735	for (tmp = container->inv; tmp; tmp = tmp->below)
		1736	/* No reason to search empty containers */
		1737	if (tmp->type == CONTAINER && tmp->inv)
		1738	if ((key = find_key_ (pl, tmp, door)))
		1739	return key;
		1740
		1741	if (!tmp)
1886	return;	1742	return 0;
1887	default:	1743	}
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1744
1889	return;	1745	/* We get down here if we have found a key. Now if its in a container,
		1746	* see if we actually want to use it
		1747	*/
		1748	if (pl != container)
1890	}	1749	{
1891	}	1750	/* Only let players use keys in containers */
		1751	if (!pl->contr)
		1752	return 0;
1892		1753
		1754	/* cases where this fails:
		1755	* If we only search the player inventory, return now since we
		1756	* are not in the players inventory.
		1757	* If the container is not active, return now since only active
		1758	* containers can be used.
		1759	* If we only search keyrings and the container does not have
		1760	* a race/isn't a keyring.
		1761	* No checking for all containers - to fall through past here,
		1762	* inv must have been an container and must have been active.
		1763	*
		1764	* Change the color so that the message doesn't disappear with
		1765	* all the others.
		1766	*/
		1767	if (pl->contr->usekeys == key_inventory
		1768	|| !QUERY_FLAG (container, FLAG_APPLIED)
		1769	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1770	{
		1771	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1772	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1773	return NULL;
		1774	}
		1775	}
1893		1776
		1777	return tmp;
		1778	}
1894		1779
1895	/* find_key	1780	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1781	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1782	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1783	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1785	* pl is the player,
1901	* inv is the objects inventory to searched	1786	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1787	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1788	* This function can be called recursively to search containers.
1904	*/	1789	*/
1905		1790	object *
1906	object * find_key(object *pl, object *container, object *door)	1791	find_key (object *pl, object *container, object *door)
1907	{	1792	{
1908	object *tmp,*key;	1793	if (door->slaying && is_match_expr (door->slaying))
1909
1910	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;
1912
1913	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1915	if (door->type==DOOR && tmp->type==KEY) break;
1916	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys
1918	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1920	tmp->slaying==door->slaying) break;
1921	}	1794	{
1922	/* No key found - lets search inventories now */	1795	// for match expressions, we try to find the key by applying the match
1923	/* If we find and use a key in an inventory, return at that time.	1796	// to the op itself, which is supposed to find the "key", instead
1924	* otherwise, if we search all the inventories and still don't find	1797	// of searching through containers ourselves.
1925	* a key, return	1798
1926	*/	1799	return match_one (door->slaying, container, door, pl, pl);
1927	if (!tmp) {
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1929	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1932	}	1800	}
1933	}	1801	else
1934	if (!tmp) return NULL;	1802	return find_key_ (pl, container, door);
1935	}
1936	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it
1938	*/
1939	if (pl!=container) {
1940	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;
1942	/* cases where this fails:
1943	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.
1945	* If the container is not active, return now since only active
1946	* containers can be used.
1947	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.
1951	*
1952	* Change the color so that the message doesn't disappear with
1953	* all the others.
1954	*/
1955	if (pl->contr->usekeys == key_inventory ||
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||
1957	(pl->contr->usekeys == keyrings &&
1958	(!container->race || strcmp(container->race, "keys")))
1959	) {
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",
1962	query_name(tmp), query_name(container));
1963	return NULL;
1964	}
1965	}
1966	return tmp;
1967	}	1803	}
1968		1804
1969	/* moved door processing out of move_player_attack.	1805	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1806	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1807	* such that the caller should not do anything more,
1972	* 0 otherwise	1808	* 0 otherwise
1973	*/	1809	*/
		1810	static int
1974	static int player_attack_door(object *op, object *door)	1811	player_attack_door (object *op, object *door)
1975	{	1812	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1813	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1814	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1815	* otherwise, we fall through to the rest of the code.
1980	*/	1816	*/
1981	object *key=find_key(op, op, door);	1817	object *key = find_key (op, op, door);
1982		1818
1983	/* IF we found a key, do some extra work */	1819	/* If we found a key, do some extra work */
1984	if (key) {	1820	if (key)
		1821	{
1985	object *container=key->env;	1822	object *container = key->env;
1986		1823
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1824	if (action_makes_visible (op))
1988	if(action_makes_visible(op)) make_visible(op);	1825	make_visible (op);
		1826
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1827	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1828	spring_trap (door->inv, op);
		1829
1990	if (door->type == DOOR) {	1830	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1831	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1832	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1833	{
1995	"You open the door with the %s", query_short_name(key));	1834	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1835	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1836	}
		1837
1998	/* Do this after we print the message */	1838	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1839	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1840
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1841	return 1; /* Nothing more to do below */
		1842	}
2004	} else if (door->type==LOCKED_DOOR) {	1843	else if (door->type == LOCKED_DOOR)
		1844	{
2005	/* Might as well return now - no other way to open this */	1845	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1846	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1847	return 1;
2008	}	1848	}
		1849
2009	return 0;	1850	return 0;
2010	}	1851	}
2011		1852
2012	/* This function is just part of a breakup from move_player.	1853	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1854	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1855	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1856	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1857	* going to try and move (not fire weapons).
2017	*/	1858	*/
2018		1859	bool
2019	void move_player_attack(object *op, int dir)	1860	move_player_attack (object *op, int dir)
2020	{	1861	{
2021	object *tmp, *mon;	1862	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2022	sint16 nx, ny;	1863	{
		1864	--op->speed_left;
		1865	return true;
		1866	}
		1867
2023	int on_battleground;	1868	int on_battleground;
2024	mapstruct *m;
2025		1869
2026	nx=freearr_x[dir]+op->x;	1870	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1871	sint16 ny = freearr_y[dir] + op->y;
2028		1872
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1873	on_battleground = op_on_battleground (op, 0, 0);
2030		1874
		1875	if (out_of_map (op->map, nx, ny))
		1876	return false;
		1877
2031	/* If braced, or can't move to the square, and it is not out of the	1878	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	1879	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	1880	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	1881	* player. This is a pretty nasty hack, because if we could
2035	* move to some space, it then means that if we are braced, we should	1882	* move to some space, it then means that if we are braced, we should
2036	* do nothing at all. As it is, if we are braced, we go through	1883	* do nothing at all. As it is, if we are braced, we go through
2037	* quite a bit of processing. However, it probably is less than what	1884	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	1885	* move_ob uses.
2039	*/	1886	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	1887	maptile *m = op->map->xy_find (nx, ny);
2041	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042	m = get_map_from_coord(op->map, &nx, &ny);
2043	if (!m) return; /* Don't think this should happen */
2044	}
2045	else m =op->map;
2046
2047	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049	return;
2050	}
2051		1888
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	1889	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	1890	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	1891	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	1892	* on the space
2057	*/	1893	*/
2058	while (tmp!=NULL) {	1894	object *mon;
2059	if (tmp == op) {	1895	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2060	tmp=tmp->above;	1896	{
2061	continue;	1897	if ((mon->flag [FLAG_ALIVE]
		1898	|| mon->type == LOCKED_DOOR
		1899	|| mon->flag [FLAG_CAN_ROLL])
		1900	&& mon != op)
		1901	break;
2062	}	1902	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1903
2064	mon = tmp;
2065	break;
2066	}
2067	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068	mon = tmp;
2069	tmp=tmp->above;
2070	}
2071
2072	if (mon==NULL) /* This happens anytime the player tries to move */	1904	if (!mon) /* This happens anytime the player tries to move */
2073	return; /* into a wall */	1905	return false; /* into a wall */
2074		1906
2075	if(mon->head != NULL)
2076	mon = mon->head;	1907	mon = mon->head_ ();
2077		1908
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1909	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1910	if (op->contr->weapon_sp_left > 0.f)
2079	if (player_attack_door(op, mon)) return;	1911	if (player_attack_door (op, mon))
		1912	{
		1913	--op->contr->weapon_sp_left;
		1914	return true;
		1915	}
2080		1916
2081	/* The following deals with possibly attacking peaceful	1917	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered	1918	* or friendly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the	1919	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that	1920	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,	1921	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.	1922	* and thus will not push them.
2087	*/	1923	*/
2088		1924
2089	/* If the creature is a pet, push it even if the player is not	1925	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the	1926	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.	1927	* player owns it and it is either friendly or unagressive.
2092	*/	1928	*/
2093	if ((op->type==PLAYER)	1929	if (op->type == PLAYER
2094	#if COZY_SERVER	1930	&& ((mon->owner && mon->owner->contr
2095	&&
2096	(
2097	(get_owner(mon) && get_owner(mon)->contr
2098	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1931	&& same_party (mon->owner->contr->party, op->contr->party))
2099	|| get_owner(mon) == op	1932	|| mon->owner == op)
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	1933	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2105	{	1934	{
2106	/* If we're braced, we don't want to switch places with it */	1935	/* If we're braced, we don't want to switch places with it */
2107	if (op->contr->braced) return;	1936	if (op->contr->braced)
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1937	return false;
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113		1938
		1939	if (op->speed_left > 0.f)
		1940	{
		1941	--op->speed_left;
		1942
		1943	op->play_sound (sound_find ("push_player"));
		1944	push_ob (mon, dir, op);
		1945
		1946	if (action_makes_visible (op))
		1947	make_visible (op);
		1948
		1949	return true;
		1950	}
		1951	else
		1952	return false;
		1953	}
		1954
2114	/* in certain circumstances, you shouldn't attack friendly	1955	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push	1956	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't	1957	* someone, but put it inside this loop so that you won't
2117	* attack them either.	1958	* attack them either.
2118	*/	1959	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&	1960	if ((mon->type == PLAYER || mon->enemy != op)
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1961	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2121	(	1962	&& ((op->contr->peaceful
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1963	|| (mon->type == PLAYER && mon->contr->peaceful))
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground	1964	&& !on_battleground))
		1965	{
		1966	if (op->speed_left > 0.f)
		1967	{
		1968	--op->speed_left;
		1969
		1970	if (!op->contr->braced)
2128	)) {	1971	{
2129	if (!op->contr->braced) {	1972	op->play_sound (sound_find ("push_player"));
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1973	push_ob (mon, dir, op);
2131	(void) push_ob(mon,dir,op);	1974	}
2132	} else {	1975	else
2133	new_draw_info(0, 0,op,"You withhold your attack");	1976	op->statusmsg ("You withhold your attack");
		1977
		1978	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1979	make_visible (op);
		1980
		1981	return true;
		1982	}
2134	}	1983	}
2135	if(op->contr->tmp_invis||op->hide) make_visible(op);
2136	}
2137
2138	/* If the object is a boulder or other rollable object, then	1984	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	1985	* roll it if not braced. You can't roll it if you are braced.
2140	*/	1986	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1987	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1988	{
		1989	if (op->speed_left > 0.f)
		1990	{
		1991	--op->speed_left;
		1992
2142	recursive_roll(mon,dir,op);	1993	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	1994	if (action_makes_visible (op))
2144	}	1995	make_visible (op);
2145		1996
		1997	return true;
		1998	}
		1999	}
2146	/* Any generic living creature. Including things like doors.	2000	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	2001	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	2002	* and be living. Then, it must be one of the following:
2149	* 1) Not a player, 2) A player, but of a different party. Note	2003	* 1) Not a player, 2) A player, but of a different party. Note
2150	* that party_number -1 is no party, so attacks can still happen.	2004	* that party_number -1 is no party, so attacks can still happen.
2151	*/	2005	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2006	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	2007	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	2008	{
		2009	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2010	{
		2011	--op->contr->weapon_sp_left;
2156		2012
2157	/* If the player hasn't hit something this tick, and does	2013	skill_attack (mon, op, 0, 0, 0);
2158	* so, give them speed boost based on weapon speed. Doing
2159	* it here is better than process_players2, which basically
2160	* incurred a 1 tick offset.
2161	*/
2162	if (!op->contr->has_hit) {
2163	op->speed_left += op->speed / op->contr->weapon_sp;
2164		2014
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2015	if (action_makes_visible (op))
		2016	make_visible (op);
		2017
		2018	return true;
		2019	}
2166	}	2020	}
2167		2021
2168	skill_attack(mon, op, 0, NULL, NULL);	2022	return false;
2169
2170	/* If attacking another player, that player gets automatic
2171	* hitback, and doesn't loose luck either.
2172	* Disable hitback on the battleground or if the target is
2173	* the wiz.
2174	*/
2175	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177	short luck = mon->stats.luck;
2178	mon->contr->has_hit = 1;
2179	skill_attack(op, mon, 0, NULL, NULL);
2180	mon->stats.luck = luck;
2181	}
2182	if(action_makes_visible(op)) make_visible(op);
2183	}
2184	} /* if player should attack something */
2185	}	2023	}
2186		2024
		2025	bool
2187	int move_player(object *op,int dir) {	2026	move_player (object *op, int dir)
2188	int pick;	2027	{
2189
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2028	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191	return 0;
2192
2193	/* Sanity check: make sure dir is valid */
2194	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195	LOG( llevError, "move_player: invalid direction %d\n", dir);
2196	return 0;
2197	}
2198
2199	/* peterm: added following line */
2200	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203	op->facing = dir;
2204
2205	if(op->hide) do_hidden_move(op);
2206
2207	if(op->contr->fire_on) {
2208	fire(op,dir);
2209	}
2210	else move_player_attack(op,dir);
2211
2212	pick = check_pick(op);
2213
2214
2215	/* Add special check for newcs players and fire on - this way, the
2216	* server can handle repeat firing.
2217	*/
2218	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2219	op->direction = dir;
2220	} else {
2221	op->direction=0;
2222	}
2223	/* Update how the player looks. Use the facing, so direction may
2224	* get reset to zero. This allows for full animation capabilities
2225	* for players.
2226	*/
2227	animate_object(op, op->facing);
2228	return 0;	2029	return 0;
		2030
		2031	/* Sanity check: make sure dir is valid */
		2032	if ((dir < 0) || (dir >= 9))
		2033	{
		2034	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2035	return 0;
		2036	}
		2037
		2038	/* peterm: added following line */
		2039	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2040	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2041
		2042	op->facing = dir;
		2043
		2044	if (op->flag [FLAG_HIDDEN])
		2045	do_hidden_move (op);
		2046
		2047	bool retval;
		2048	int pick = 0;
		2049
		2050	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2051	retval = RESULT_INT (0);
		2052	else if (op->contr->fire_on)
		2053	retval = fire (op, dir);
		2054	else
		2055	{
		2056	retval = move_player_attack (op, dir);
		2057	pick = check_pick (op);
		2058	}
		2059
		2060	/* Add special check for newcs players and fire on - this way, the
		2061	* server can handle repeat firing.
		2062	*/
		2063	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2064	op->direction = dir;
		2065	else
		2066	op->direction = 0;
		2067
		2068	/* Update how the player looks. Use the facing, so direction may
		2069	* get reset to zero. This allows for full animation capabilities
		2070	* for players.
		2071	*/
		2072	animate_object (op, op->facing);
		2073
		2074	return retval;
2229	}	2075	}
2230		2076
2231	/* This is similar to handle_player, below, but is only used by the	2077	/* This is similar to handle_player, below, but is only used by the
2232	* new client/server stuff.	2078	* new client/server stuff.
2233	* This is sort of special, in that the new client/server actually uses	2079	* This is sort of special, in that the new client/server actually uses
2234	* the new speed values for commands.	2080	* the new speed values for commands.
2235	*	2081	*
2236	* Returns true if there are more actions we can do.	2082	* Returns true if there are more actions we can do. Should not do
		2083	* many actions in a row, as that would be too unfair to other
		2084	* players.
2237	*/	2085	*/
		2086	bool
2238	int handle_newcs_player(object *op)	2087	handle_newcs_player (object *op)
2239	{	2088	{
2240	if (op->contr->hidden) {
2241	op->invisible = 1000;
2242	/* the socket code flashes the player visible/invisible
2243	* depending on the value of invisible, so we need to
2244	* alternate it here for it to work correctly.
2245	*/
2246	if (pticks & 2) op->invisible--;
2247	}
2248	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2249	op->invisible--;
2250	if(!op->invisible) {
2251	make_visible(op);
2252	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2253	}
2254	}
2255
2256	if (QUERY_FLAG(op, FLAG_SCARED)) {	2089	if (QUERY_FLAG (op, FLAG_SCARED))
2257	flee_player(op);
2258	/* If player is still scared, that is his action for this tick */
2259	if (QUERY_FLAG(op, FLAG_SCARED)) {
2260	op->speed_left--;
2261	return 0;
2262	}
2263	}	2090	{
		2091	if (op->speed_left > 0.f)
		2092	{
		2093	--op->speed_left;
		2094	flee_player (op);
2264		2095
2265	/* I've been seeing crashes where the golem has been destroyed, but	2096	return true;
2266	* the player object still points to the defunct golem. The code that	2097	}
2267	* destroys the golem looks correct, and it doesn't always happen, so	2098	else
2268	* put this in a a workaround to clean up the golem pointer.	2099	return false;
2269	*/
2270	if (op->contr->ranges[range_golem] &&
2271	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2272	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2273	op->contr->ranges[range_golem] = NULL;
2274	op->contr->golem_count = 0;
2275	}	2100	}
2276		2101
2277	/* call this here - we also will call this in do_ericserver, but	2102	/* call this here - we also will call this in do_ericserver, but
2278	* the players time has been increased when doericserver has been	2103	* the players time has been increased when doericserver has been
2279	* called, so we recheck it here.	2104	* called, so we recheck it here.
2280	*/	2105	*/
2281	HandleClient(&op->contr->socket, op->contr);	2106	if (op->contr->ns->handle_command ())
2282	if (op->speed_left<0) return 0;	2107	return true;
2283		2108
2284	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2109	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2285	/* All move commands take 1 tick, at least for now */
2286	op->speed_left--;
2287
2288	/* Instead of all the stuff below, let move_player take care
2289	* of it. Also, some of the skill stuff is only put in
2290	* there, as well as the confusion stuff.
2291	*/
2292	move_player(op, op->direction);	2110	return move_player (op, op->direction);
2293	if (op->speed_left>0) return 1;	2111
2294	else return 0;	2112	return false;
2295	}	2113	}
		2114
		2115	static int
		2116	save_life (object *op)
		2117	{
		2118	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2296	return 0;	2119	return 0;
2297	}
2298		2120
2299	int save_life(object *op) {
2300	object *tmp;
2301
2302	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2303	return 0;
2304
2305	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2121	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2306	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2122	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2307	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2123	{
2308	new_draw_info_format(NDI_UNIQUE, 0,op,	2124	op->play_sound (sound_find ("ob_evaporate"));
2309	"Your %s vibrates violently, then evaporates.",	2125	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2310	query_name(tmp));	2126
2311	if (op->contr)	2127	tmp->destroy ();
2312	esrv_del_item(op->contr, tmp->count);
2313	remove_ob(tmp);
2314	free_object(tmp);
2315	CLEAR_FLAG(op, FLAG_LIFESAVE);	2128	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2129
2316	if(op->stats.hp<0)	2130	if (op->stats.hp < 0)
2317	op->stats.hp = op->stats.maxhp;	2131	op->stats.hp = op->stats.maxhp;
		2132
2318	if(op->stats.food<0)	2133	if (op->stats.food < 0)
2319	op->stats.food = 999;	2134	op->stats.food = 999;
2320	fix_player(op);	2135
		2136	op->update_stats ();
2321	return 1;	2137	return 1;
2322	}	2138	}
		2139
2323	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2140	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2324	CLEAR_FLAG(op, FLAG_LIFESAVE);	2141	CLEAR_FLAG (op, FLAG_LIFESAVE);
2325	enter_player_savebed(op); /* bring him home. */	2142	enter_player_savebed (op); /* bring him home. */
2326	return 0;	2143	return 0;
2327	}	2144	}
2328		2145
2329	/* This goes throws the inventory and removes unpaid objects, and puts them	2146	/* This goes throws the inventory and removes unpaid objects, and puts them
2330	* back in the map (location and map determined by values of env). This	2147	* back in the map (location and map determined by values of env). This
2331	* function will descend into containers. op is the object to start the search	2148	* function will descend into containers. op is the object to start the search
2332	* from.	2149	* from.
2333	*/	2150	*/
		2151	static void
2334	void remove_unpaid_objects(object *op, object *env)	2152	drop_unpaid_items (object *op, object *env)
2335	{	2153	{
2336	object *next;
2337
2338	while (op) {	2154	while (op)
2339	next=op->below; /* Make sure we have a good value, in case	2155	{
2340	* we remove object 'op'	2156	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2341	*/	2157
2342	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2158	if (QUERY_FLAG (op, FLAG_UNPAID))
2343	remove_ob(op);	2159	op->insert_at (env);
2344	op->x = env->x;	2160	else if (op->inv)
2345	op->y = env->y;	2161	drop_unpaid_items (op->inv, env);
2346	if (env->type == PLAYER)
2347	esrv_del_item(env->contr, op->count);
2348	insert_ob_in_map(op, env->map, NULL,0);
2349	}
2350	else if (op->inv) remove_unpaid_objects(op->inv, env);
2351	op=next;
2352	}
2353	}
2354		2162
2355		2163	op = next;
2356	/*
2357	* Returns pointer a static string containing gravestone text
2358	* Moved from apply.c to player.c - player.c is what
2359	* actually uses this function. player.c may not be quite the
2360	* best, a misc file for object actions is probably better,
2361	* but there isn't one in the server directory.
2362	*/
2363	char *gravestone_text (object *op)
2364	{
2365	static char buf2[MAX_BUF];
2366	char buf[MAX_BUF];
2367	time_t now = time (NULL);
2368
2369	strcpy (buf2, " R.I.P.\n\n");
2370	if (op->type == PLAYER)
2371	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2372	else
2373	sprintf (buf, "%s\n", op->name);
2374	strncat (buf2, " ", 20 - strlen (buf) / 2);
2375	strcat (buf2, buf);
2376	if (op->type == PLAYER)
2377	sprintf (buf, "who was in level %d when killed\n", op->level);
2378	else
2379	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2380	strncat (buf2, " ", 20 - strlen (buf) / 2);
2381	strcat (buf2, buf);
2382	if (op->type == PLAYER) {
2383	sprintf (buf, "by %s.\n\n", op->contr->killer);
2384	strncat (buf2, " ", 21 - strlen (buf) / 2);
2385	strcat (buf2, buf);
2386	}	2164	}
2387	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2388	strncat (buf2, " ", 20 - strlen (buf) / 2);
2389	strcat (buf2, buf);
2390	return buf2;
2391	}	2165	}
2392		2166
		2167	void
		2168	object::drop_unpaid_items ()
		2169	{
		2170	if (!flag [FLAG_REMOVED])
		2171	::drop_unpaid_items (inv, this);
		2172	}
2393		2173
2394		2174	void
2395	void do_some_living(object *op) {	2175	do_some_living (object *op)
		2176	{
2396	int last_food=op->stats.food;	2177	int last_food = op->stats.food;
2397	int gen_hp, gen_sp, gen_grace;	2178	int gen_hp, gen_sp, gen_grace;
2398	int over_hp, over_sp, over_grace;	2179	int over_hp, over_sp, over_grace;
2399	int i;	2180	int i;
2400	int rate_hp = 1200;	2181	int rate_hp = 1200;
2401	int rate_sp = 2500;	2182	int rate_sp = 2500;
2402	int rate_grace = 2000;	2183	int rate_grace = 2000;
2403	const int max_hp = 1;	2184	const int max_hp = 1;
2404	const int max_sp = 1;	2185	const int max_sp = 1;
2405	const int max_grace = 1;	2186	const int max_grace = 1;
2406		2187
2407	if (op->contr->outputs_sync) {	2188	if (op->contr->hidden)
2408	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2189	{
2409	if (op->contr->outputs[i].buf!=NULL &&	2190	op->invisible = 1000;
2410	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2191	/* the socket code flashes the player visible/invisible
2411	flush_output_element(op, &op->contr->outputs[i]);	2192	* depending on the value of invisible, so we need to
		2193	* alternate it here for it to work correctly.
		2194	*/
		2195	if (pticks & 2)
		2196	op->invisible--;
2412	}	2197	}
		2198	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2199	{
		2200	if (!op->invisible--)
		2201	{
		2202	make_visible (op);
		2203	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2204	}
		2205	}
2413		2206
2414	if(op->contr->state==ST_PLAYING) {	2207	if (op->contr->ns->state == ST_PLAYING)
2415		2208	{
2416	/* these next three if clauses make it possible to SLOW DOWN	2209	/* these next three if clauses make it possible to SLOW DOWN
2417	hp/grace/spellpoint regeneration. */	2210	hp/grace/spellpoint regeneration. */
2418	if(op->contr->gen_hp >= 0 )
2419	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2420	else {
2421	gen_hp = op->stats.maxhp;
2422	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2423	}
2424	if(op->contr->gen_sp >= 0 )
2425	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2426	else {
2427	gen_sp = op->stats.maxsp;
2428	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2429	}
2430	if(op->contr->gen_grace >= 0)
2431	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;
2432	else {
2433	gen_grace = op->stats.maxgrace;
2434	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2435	}
2436
2437	/* Regenerate Spell Points */
2438	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2439	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2440	if(op->stats.sp<op->stats.maxsp) {
2441	op->stats.sp++;
2442	/* dms do not consume food */
2443	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2444	op->stats.food--;
2445	if(op->contr->digestion<0)
2446	op->stats.food+=op->contr->digestion;
2447	else if(op->contr->digestion>0 &&
2448	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2449	op->stats.food=last_food;
2450	}
2451	}
2452	if (max_sp>1) {
2453	over_sp = (gen_sp+10)/rate_sp;
2454	if (over_sp > 0) {
2455	if(op->stats.sp<op->stats.maxsp) {
2456	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2457	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2458	op->stats.sp--;
2459	if(op->stats.sp>op->stats.maxsp)
2460	op->stats.sp=op->stats.maxsp;
2461	}
2462	op->last_sp=0;
2463	} else {
2464	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2465	}
2466	} else {
2467	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2468	}
2469	}
2470
2471	/* Regenerate Grace */
2472	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2473	if(--op->last_grace<0) {
2474	if(op->stats.grace<op->stats.maxgrace/2)
2475	op->stats.grace++; /* no penalty in food for regaining grace */
2476	if(max_grace>1) {
2477	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2478	if (over_grace > 0) {
2479	op->stats.sp += over_grace
2480	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2481	op->last_grace=0;
2482	} else {
2483	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2484	}
2485	} else {
2486	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2487	}
2488	/* wearing stuff doesn't detract from grace generation. */
2489	}
2490
2491	/* Regenerate Hit Points */
2492	if(--op->last_heal<0) {
2493	if(op->stats.hp<op->stats.maxhp) {
2494	op->stats.hp++;
2495	/* dms do not consume food */
2496	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2497	op->stats.food--;
2498	if(op->contr->digestion<0)
2499	op->stats.food+=op->contr->digestion;
2500	else if(op->contr->digestion>0 &&
2501	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2502	op->stats.food=last_food;
2503	}
2504	}
2505	if(max_hp>1) {
2506	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2507	if (over_hp > 0) {
2508	op->stats.sp += over_hp
2509	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2510	op->last_heal=0;
2511	} else {
2512	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2513	}
2514	} else {
2515	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2516	}
2517	}
2518
2519	/* Digestion */
2520	if(--op->last_eat<0) {
2521	#ifdef COZY_SERVER
2522	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2523	int bonus=dg>0?dg:0,
2524	penalty=dg<0?-dg:0;
2525	#else
2526	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2527	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2528	#endif
2529
2530	if(op->contr->gen_hp > 0)	2211	if (op->contr->gen_hp >= 0)
2531	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2212	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2532	else	2213	else
2533	op->last_eat=25*(1+bonus)/(penalty +1);	2214	{
		2215	gen_hp = op->stats.maxhp;
		2216	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2217	}
		2218
		2219	if (op->contr->gen_sp >= 0)
		2220	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2221	else
		2222	{
		2223	gen_sp = op->stats.maxsp;
		2224	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2225	}
		2226
		2227	if (op->contr->gen_grace >= 0)
		2228	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2229	else
		2230	{
		2231	gen_grace = op->stats.maxgrace;
		2232	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2233	}
		2234
		2235	/* Regenerate Grace */
		2236	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2237	if (--op->last_grace < 0)
		2238	{
		2239	if (op->stats.grace < op->stats.maxgrace / 2)
		2240	op->stats.grace++; /* no penalty in food for regaining grace */
		2241
		2242	if (max_grace > 1)
		2243	{
		2244	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2245	if (over_grace > 0)
		2246	{
		2247	op->stats.sp += over_grace
		2248	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2249	op->last_grace = 0;
		2250	}
		2251	else
		2252	{
		2253	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2254	}
		2255	}
		2256	else
		2257	{
		2258	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2259	}
		2260	/* wearing stuff doesn't detract from grace generation. */
		2261	}
		2262
		2263	if (op->stats.food > 0)
		2264	{
		2265	/* Regenerate Spell Points */
		2266	if (!op->contr->golem && --op->last_sp < 0)
		2267	{
		2268	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2269
		2270	if (op->stats.sp < op->stats.maxsp)
		2271	{
		2272	op->stats.sp++;
		2273
		2274	/* dms do not consume food */
		2275	if (!QUERY_FLAG (op, FLAG_WIZ))
		2276	{
		2277	op->stats.food--;
		2278
		2279	if (op->contr->digestion < 0)
		2280	op->stats.food += op->contr->digestion;
		2281	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2282	op->stats.food = last_food;
		2283	}
		2284	}
		2285
		2286	if (max_sp > 1)
		2287	{
		2288	over_sp = (gen_sp + 10) / rate_sp;
		2289	if (over_sp > 0)
		2290	{
		2291	if (op->stats.sp < op->stats.maxsp)
		2292	{
		2293	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2294
		2295	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2296	op->stats.sp--;
		2297
		2298	if (op->stats.sp > op->stats.maxsp)
		2299	op->stats.sp = op->stats.maxsp;
		2300	}
		2301
		2302	op->last_sp = 0;
		2303	}
		2304	else
		2305	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2306	}
		2307	else
		2308	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2309	}
		2310
		2311	/* Regenerate Hit Points */
		2312	if (--op->last_heal < 0)
		2313	{
		2314	if (op->stats.hp < op->stats.maxhp)
		2315	{
		2316	op->stats.hp++;
		2317
		2318	/* dms do not consume food */
		2319	if (!QUERY_FLAG (op, FLAG_WIZ))
		2320	{
		2321	op->stats.food--;
		2322
		2323	if (op->contr->digestion < 0)
		2324	op->stats.food += op->contr->digestion;
		2325	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2326	op->stats.food = last_food;
		2327	}
		2328	}
		2329
		2330	if (max_hp > 1)
		2331	{
		2332	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2333
		2334	if (over_hp > 0)
		2335	{
		2336	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2337	op->last_heal = 0;
		2338	}
		2339	else
		2340	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2341	}
		2342	else
		2343	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2344	}
		2345	}
		2346
		2347	/* Digestion */
		2348	if (--op->last_eat < 0)
		2349	{
		2350	int bonus = max (0, op->contr->digestion),
		2351	penalty = max (0, -op->contr->digestion);
		2352
		2353	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2354
2534	/* dms do not consume food */	2355	/* dms do not consume food */
2535	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2356	if (!QUERY_FLAG (op, FLAG_WIZ))
2536	}	2357	op->stats.food--;
2537	}	2358	}
2538		2359
2539	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2360	if (op->stats.food < 0 && op->stats.hp >= 0)
2540	object *tmp, *flesh=NULL;	2361	{
		2362	object *flesh = 0;
2541		2363
2542	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2364	for_inv_removable (op, tmp)
		2365	{
2543	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2366	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2367	continue;
		2368
2544	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2369	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2545	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2370	{
2546	manual_apply(op,tmp,0);	2371	op->statusmsg ("You blindly grab for a bite of food. "
		2372	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2373	manual_apply (op, tmp, 0);
		2374
2547	if(op->stats.food>=0||op->stats.hp<0)	2375	if (op->stats.food >= 0 || op->stats.hp < 0)
2548	break;	2376	break;
2549	}	2377	}
2550	else if (tmp->type==FLESH) flesh=tmp;	2378	else if (tmp->type == FLESH)
2551	} /* End if paid for object */	2379	flesh = tmp;
2552	} /* end of for loop */	2380	}
		2381
2553	/* If player is still starving, it means they don't have any food, so	2382	/* If player is still starving, it means they don't have any food, so
2554	* eat flesh instead.	2383	* eat flesh instead.
2555	*/	2384	*/
2556	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2385	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2557	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2386	{
		2387	op->statusmsg ("You blindly grab for a bite of food. "
		2388	"H<To prevent you from starving, you ate some random item from your backpack.>");
2558	manual_apply(op,flesh,0);	2389	manual_apply (op, flesh, 0);
2559	}	2390	}
2560	} /* end if player is starving */
2561		2391
2562	while(op->stats.food<0&&op->stats.hp>0)	2392	// If player is still starving, alert him!
2563	op->stats.food++,op->stats.hp--;	2393	if (op->stats.food < 0)
2564		2394	op->failmsg ("You are starving! "
2565	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2395	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2566	kill_player(op);
2567	}
2568
2569		2396	}
		2397
		2398	if (op->stats.food < 0)
		2399	{
		2400	op->stats.hp += op->stats.food;
		2401	op->stats.food = 0;
		2402
		2403	if (op->stats.hp < 0)
		2404	{
		2405	op->contr->killer = archetype::get ("killer_starvation");
		2406	op->contr->killer->destroy ();
		2407	}
		2408	}
		2409
		2410	/* killer should be set here already */
		2411	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
		2412	kill_player (op);
		2413	}
		2414	}
2570		2415
2571	/* If the player should die (lack of hp, food, etc), we call this.	2416	/* If the player should die (lack of hp, food, etc), we call this.
2572	* op is the player in jeopardy. If the player can not be saved (not	2417	* op is the player in jeopardy. If the player can not be saved (not
2573	* permadeath, no lifesave), this will take care of removing the player	2418	* permadeath, no lifesave), this will take care of removing the player
2574	* file.	2419	* file.
2575	*/	2420	*/
		2421	void
2576	void kill_player(object *op)	2422	kill_player (object *op)
2577	{	2423	{
2578	char buf[MAX_BUF];
2579	int x,y,i;	2424	int x, y;
2580	mapstruct *map; /* this is for resurrection */	2425	maptile *map; /* this is for resurrection */
2581	int z;
2582	int num_stats_lose;
2583	int lost_a_stat;
2584	int lose_this_stat;
2585	int this_stat;
2586	int will_kill_again;	2426	int will_kill_again;
2587	archetype *at;	2427	archetype *at;
2588	object *tmp;	2428	object *tmp;
2589		2429
2590	if(save_life(op))	2430	if (save_life (op))
2591	return;	2431	return;
2592		2432
		2433	dynbuf_text deathtab;
2593		2434
		2435	/* restore player */
		2436	at = archetype::find (shstr_poisoning);
		2437	if (object *tmp = present_arch_in_ob (at, op))
		2438	{
		2439	tmp->destroy ();
		2440	deathtab << "Your body feels cleansed...\r";
		2441	}
		2442
		2443	at = archetype::find (shstr_confusion);
		2444	if (object *tmp = present_arch_in_ob (at, op))
		2445	{
		2446	tmp->destroy ();
		2447	deathtab << "Your mind feels clearer...\r";
		2448	}
		2449
		2450	cure_disease (op, 0, 0); /* remove any disease */
		2451
		2452	max_it (op->stats.hp , op->stats.maxhp);
		2453	max_it (op->stats.sp , op->stats.maxsp);
		2454	max_it (op->stats.grace, op->stats.maxgrace);
		2455
		2456	if (op->stats.food <= 0)
		2457	op->stats.food = 999;
		2458
		2459	// remove all spell effects that are active
		2460	// to avoid long-term effects such as word-of-recall
		2461	for (object *item = op->inv; item; )
		2462	{
		2463	object *next = item->below;
		2464
		2465	if (item->type == SPELL_EFFECT && item->active)
		2466	item->destroy ();
		2467
		2468	item = next;
		2469	}
		2470
2594	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2471	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2595	* in cities ONLY!!! It is very important that this doesn't get abused.	2472	* in cities ONLY!!! It is very important that this doesn't get abused.
2596	* Look at op_on_battleground() for more info --AndreasV	2473	* Look at op_on_battleground() for more info --AndreasV
2597	*/	2474	*/
2598	if (op_on_battleground(op, &x, &y)) {	2475	if (op_on_battleground (op, &x, &y))
2599	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2476	{
2600	"You have been defeated in combat!");	2477	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2601	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2602	"Local medics have saved your life...");
2603
2604	/* restore player */
2605	at = find_archetype("poisoning");
2606	tmp=present_arch_in_ob(at,op);
2607	if (tmp) {
2608	remove_ob(tmp);
2609	free_object(tmp);
2610	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2611	}
2612		2478
2613	at = find_archetype("confusion");
2614	tmp=present_arch_in_ob(at,op);
2615	if (tmp) {
2616	remove_ob(tmp);
2617	free_object(tmp);
2618	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2619	}
2620
2621	cure_disease(op,0); /* remove any disease */
2622	op->stats.hp=op->stats.maxhp;
2623	if (op->stats.food<=0) op->stats.food=999;
2624
2625	/* create a bodypart-trophy to make the winner happy */	2479	/* create a bodypart-trophy to make the winner happy */
2626	tmp=arch_to_object(find_archetype("finger"));	2480	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2627	if (tmp != NULL)	2481	{
		2482	tmp->name = format ("%s's finger" , &op->name);
		2483	tmp->name_pl = format ("%s's fingers", &op->name);
		2484	tmp->msg = format (
		2485	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2486	&op->name, op->contr->title,
		2487	(int)op->level,
		2488	op->contr->killer_name ()
		2489	);
		2490	tmp->value = 0, tmp->type = 0;
		2491	tmp->material = name_to_material (shstr_organic);
		2492	tmp->insert_at (op, tmp);
2628	{	2493	}
2629	sprintf(buf,"%s's finger",op->name);	2494
2630	tmp->name = add_string(buf);
2631	sprintf(buf," This finger has been cut off %s\n"
2632	" the %s, when he was defeated at\n level %d by %s.\n",
2633	op->name, op->contr->title, (int)(op->level),
2634	op->contr->killer);
2635	tmp->msg=add_string(buf);
2636	tmp->value=0, tmp->material=0, tmp->type=0;
2637	tmp->materialname = NULL;
2638	tmp->x = op->x, tmp->y = op->y;
2639	insert_ob_in_map(tmp,op->map,op,0);
2640	}
2641
2642	/* teleport defeated player to new destination*/	2495	/* teleport defeated player to new destination */
2643	transfer_ob(op, x, y, 0, NULL);	2496	transfer_ob (op, x, y, 0, NULL);
2644	op->contr->braced=0;	2497	op->contr->braced = 0;
2645	return;
2646	}
2647		2498
		2499	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2500	return;
		2501	}
		2502
		2503	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2504	deathtab << "T<YOU HAVE DIED>\n\n";
		2505
2648	INVOKE_PLAYER (DEATH, op->contr);	2506	INVOKE_PLAYER (DEATH, op->contr);
2649		2507
2650	command_kill_pets (op, 0);	2508	command_kill_pets (op, 0);
2651		2509
2652	if(op->stats.food<0) {	2510	op->contr->play_sound (sound_find ("player_dies"));
2653	if (op->contr->explore) {
2654	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2655	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2656	op->stats.food=999;
2657	return;
2658	}
2659	sprintf(buf,"%s starved to death.",op->name);
2660	strcpy(op->contr->killer,"starvation");
2661	}
2662	else {
2663	if (op->contr->explore) {
2664	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2665	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2666	op->stats.hp=op->stats.maxhp;
2667	return;
2668	}
2669	sprintf(buf,"%s died.",op->name);
2670	}
2671	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2672		2511
2673	/* save the map location for corpse, gravestone*/	2512	/* save the map location for corpse, gravestone */
2674	x=op->x;y=op->y;map=op->map;	2513	x = op->x;
		2514	y = op->y;
		2515	map = op->map;
2675		2516
2676
2677	if (settings.not_permadeth == TRUE) {
2678	/* NOT_PERMADEATH code. This basically brings the character back to	2517	/* NOT_PERMADEATH code. This basically brings the character back to
2679	* life if they are dead - it takes some exp and a random stat.	2518	* life if they are dead - it takes some exp and a random stat.
2680	* See the config.h file for a little more in depth detail about this.	2519	* See the config.h file for a little more in depth detail about this.
2681	*/	2520	*/
2682		2521
2683	/* Basically two ways to go - remove a stat permanently, or just	2522	/* Basically two ways to go - remove a stat permanently, or just
2684	* make it depletion. This bunch of code deals with that aspect	2523	* make it depletion. This bunch of code deals with that aspect
2685	* of death.	2524	* of death.
2686	*/	2525	*/
2687	#ifndef COZY_SERVER	2526	#ifndef COZY_SERVER
2688	if (settings.balanced_stat_loss) {	2527	if (settings.balanced_stat_loss)
		2528	{
2689	/* If stat loss is permanent, lose one stat only. */	2529	/* If stat loss is permanent, lose one stat only. */
2690	/* Lower level chars don't lose as many stats because they suffer	2530	/* Lower level chars don't lose as many stats because they suffer
2691	more if they do. */	2531	more if they do. */
2692	/* Higher level characters can afford things such as potions of	2532	/* Higher level characters can afford things such as potions of
2693	restoration, or better, stat potions. So we slug them that	2533	restoration, or better, stat potions. So we slug them that
2694	little bit harder. */	2534	little bit harder. */
2695	/* GD */	2535	/* GD */
2696	if (settings.stat_loss_on_death)	2536	if (settings.stat_loss_on_death)
2697	num_stats_lose = 1;	2537	num_stats_lose = 1;
2698	else	2538	else
2699	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2539	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2700	} else {	2540	}
		2541	else
2701	num_stats_lose = 1;	2542	num_stats_lose = 1;
2702	}	2543
2703	lost_a_stat = 0;	2544	lost_a_stat = 0;
2704		2545
2705	for (z=0; z<num_stats_lose; z++) {	2546	for (z = 0; z < num_stats_lose; z++)
2706	i = RANDOM() % NUM_STATS;	2547	{
		2548	i = rndm (NUM_STATS);
2707		2549
2708	if (settings.stat_loss_on_death) {	2550	if (settings.stat_loss_on_death)
		2551	{
2709	/* Pick a random stat and take a point off it. Tell the player	2552	/* Pick a random stat and take a point off it. Tell the player
2710	* what he lost.	2553	* what he lost.
2711	*/	2554	*/
2712	change_attr_value(&(op->stats), i,-1);	2555	change_attr_value (&(op->stats), i, -1);
2713	check_stat_bounds(&(op->stats));	2556	check_stat_bounds (&(op->stats));
2714	change_attr_value(&(op->contr->orig_stats), i,-1);	2557	change_attr_value (&(op->contr->orig_stats), i, -1);
2715	check_stat_bounds(&(op->contr->orig_stats));	2558	check_stat_bounds (&(op->contr->orig_stats));
2716	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2559	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2717	lost_a_stat = 1;	2560	lost_a_stat = 1;
2718	} else {	2561	}
		2562	else
		2563	{
2719	/* deplete a stat */	2564	/* deplete a stat */
2720	archetype *deparch=find_archetype("depletion");	2565	archetype *deparch = archetype::find (shstr_depletion);
2721	object *dep;	2566	object *dep;
		2567
		2568	dep = present_arch_in_ob (deparch, op);
		2569	if (!dep)
2722		2570	{
2723	dep = present_arch_in_ob(deparch,op);
2724	if(!dep) {
2725	dep = arch_to_object(deparch);	2571	dep = arch_to_object (deparch);
2726	insert_ob_in_ob(dep, op);	2572	insert_ob_in_ob (dep, op);
2727	}
2728	lose_this_stat = 1;
2729	if (settings.balanced_stat_loss) {
2730	/* GD */
2731	/* Get the stat that we're about to deplete. */
2732	this_stat = get_attr_value(&(dep->stats), i);
2733	if (this_stat < 0) {
2734	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2735	int keep_chance = this_stat * this_stat;
2736	/* Yes, I am paranoid. Sue me. */
2737	if (keep_chance < 1)
2738	keep_chance = 1;
2739
2740	/* There is a maximum depletion total per level. */
2741	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2742	lose_this_stat = 0;
2743	/* Take loss chance vs keep chance to see if we
2744	retain the stat. */
2745	} else {
2746	if (random_roll(0, loss_chance + keep_chance-1,
2747	op, PREFER_LOW) < keep_chance)
2748	lose_this_stat = 0;
2749	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2750	this_stat, keep_chance, loss_chance,
2751	lose_this_stat?"LOSE":"KEEP"); */
2752	}
2753	}
2754	}
2755		2573	}
2756	if (lose_this_stat) {	2574	lose_this_stat = 1;
		2575	if (settings.balanced_stat_loss)
		2576	{
		2577	/* GD */
		2578	/* Get the stat that we're about to deplete. */
2757	this_stat = get_attr_value(&(dep->stats), i);	2579	this_stat = get_attr_value (&(dep->stats), i);
		2580	if (this_stat < 0)
		2581	{
		2582	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2583	int keep_chance = this_stat * this_stat;
		2584
		2585	/* Yes, I am paranoid. Sue me. */
		2586	if (keep_chance < 1)
		2587	keep_chance = 1;
		2588
		2589	/* There is a maximum depletion total per level. */
		2590	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2591	{
		2592	lose_this_stat = 0;
		2593	/* Take loss chance vs keep chance to see if we
		2594	retain the stat. */
		2595	}
		2596	else
		2597	{
		2598	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2599	lose_this_stat = 0;
		2600	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2601	this_stat, keep_chance, loss_chance,
		2602	lose_this_stat?"LOSE":"KEEP"); */
		2603	}
		2604	}
		2605	}
		2606
		2607	if (lose_this_stat)
		2608	{
		2609	this_stat = get_attr_value (&dep->stats, i);
2758	/* We could try to do something clever like find another	2610	/* We could try to do something clever like find another
2759	* stat to reduce if this fails. But chances are, if	2611	* stat to reduce if this fails. But chances are, if
2760	* stats have been depleted to -50, all are pretty low	2612	* stats have been depleted to -50, all are pretty low
2761	* and should be roughly the same, so it shouldn't make a	2613	* and should be roughly the same, so it shouldn't make a
2762	* difference.	2614	* difference.
2763	*/	2615	*/
2764	if (this_stat>=-50) {	2616	if (this_stat >= -50)
		2617	{
2765	change_attr_value(&(dep->stats), i, -1);	2618	change_attr_value (&(dep->stats), i, -1);
2766	SET_FLAG(dep, FLAG_APPLIED);	2619	SET_FLAG (dep, FLAG_APPLIED);
2767	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2620	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2768	fix_player(op);	2621	op->update_stats ();
2769	lost_a_stat = 1;	2622	lost_a_stat = 1;
2770	}	2623	}
2771	}	2624	}
		2625	}
2772	}	2626	}
2773	}	2627
2774	/* If no stat lost, tell the player. */	2628	/* If no stat lost, tell the player. */
2775	if (!lost_a_stat)	2629	if (!lost_a_stat)
2776	{	2630	{
2777	/* determine_god() seems to not work sometimes... why is this?	2631	/* determine_god() seems to not work sometimes... why is this?
2778	Should I be using something else? GD */	2632	Should I be using something else? GD */
2779	const char *god = determine_god(op);	2633	shstr_tmp god = determine_god (op);
2780	if (god && (strcmp(god, "none")))	2634
2781	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2635	if (god != shstr_none)
2782	"moment you feel the holy presence of %s protecting"	2636	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2783	" you.", god);	2637	else
2784	else	2638	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2785	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2786	" feel a holy presence protecting you.");
2787	}	2639	}
		2640	#else
		2641	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2788	#endif	2642	#endif
2789	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2790	" feel a holy presence protecting you from losing yourself completely.");
2791		2643
2792	/* Put a gravestone up where the character 'almost' died. List the	2644	/* Put a gravestone up where the character 'almost' died. List the
2793	* exp loss on the stone.	2645	* exp loss on the stone.
2794	*/	2646	*/
2795	tmp=arch_to_object(find_archetype("gravestone"));	2647	tmp = arch_to_object (archetype::find (shstr_gravestone));
2796	sprintf(buf,"%s's gravestone",op->name);	2648	tmp->name = format ("%s's gravestone", &op->name);
2797	FREE_AND_COPY(tmp->name, buf);	2649	tmp->name_pl = format ("%s's gravestones", &op->name);
2798	sprintf(buf,"%s's gravestones",op->name);	2650	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2799	FREE_AND_COPY(tmp->name_pl, buf);	2651	&op->name, op->contr->title, op->contr->killer_name ());
2800	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2801	"who was killed\n"
2802	"by %s.\n",
2803	op->name, op->contr->title,
2804	op->contr->killer);
2805	tmp->msg = add_string(buf);
2806	tmp->x=op->x,tmp->y=op->y;	2652	tmp->x = op->x, tmp->y = op->y;
2807	insert_ob_in_map (tmp, op->map, NULL,0);	2653	insert_ob_in_map (tmp, op->map, NULL, 0);
2808		2654
2809	/**************************************/	2655	/**************************************/
2810	/* */	2656	/* */
2811	/* Subtract the experience points, */	2657	/* Subtract the experience points, */
2812	/* if we died cause of food, give us */
2813	/* food, and reset HP's... */
2814	/* */	2658	/* */
2815	/**************************************/	2659	/**************************************/
2816		2660
2817	/* remove any poisoning and confusion the character may be suffering.*/
2818	/* restore player */
2819	at = find_archetype("poisoning");
2820	tmp=present_arch_in_ob(at,op);
2821	if (tmp) {
2822	remove_ob(tmp);
2823	free_object(tmp);
2824	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2825	}
2826
2827	at = find_archetype("confusion");
2828	tmp=present_arch_in_ob(at,op);
2829	if (tmp) {
2830	remove_ob(tmp);
2831	free_object(tmp);
2832	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2833	}
2834	cure_disease(op,0); /* remove any disease */
2835
2836	/*add_exp(op, (op->stats.exp * -0.20)); */	2661	/*add_exp(op, (op->stats.exp * -0.20)); */
2837	apply_death_exp_penalty(op);	2662	apply_death_exp_penalty (op);
2838	if(op->stats.food < 100) op->stats.food = 900;
2839	op->stats.hp = op->stats.maxhp;
2840	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2841	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2842		2663
2843	/*	2664	/*
2844	* Check to see if the player is in a shop. IF so, then check to see if	2665	* Check to see if the player has any unpaid items. If so, remove them
2845	* the player has any unpaid items. If so, remove them and put them back	2666	* and put them back in the map.
2846	* in the map.	2667	*/
2847	*/	2668	op->drop_unpaid_items ();
2848		2669
2849	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2850	if (tmp->type == SHOP_FLOOR) {
2851	remove_unpaid_objects(op->inv, op);
2852	break;
2853	}
2854	}
2855
2856
2857	/****************************************/	2670	/****************************************/
2858	/* */	2671	/* */
2859	/* Move player to his current respawn- */	2672	/* Move player to his current respawn- */
2860	/* position (usually last savebed) */	2673	/* position (usually last savebed) */
2861	/* */	2674	/* */
2862	/****************************************/	2675	/****************************************/
2863		2676
2864	enter_player_savebed(op);	2677	enter_player_savebed (op);
2865		2678
2866	/* Save the player before inserting the force to reduce
2867	* chance of abuse.
2868	*/
2869	op->contr->braced=0;	2679	op->contr->braced = 0;
2870	save_player(op,1);
2871		2680
2872	/* it is possible that the player has blown something up	2681	/* it is possible that the player has blown something up
2873	* at his savebed location, and that can have long lasting	2682	* at his savebed location, and that can have long lasting
2874	* spell effects. So first see if there is a spell effect	2683	* spell effects. So first see if there is a spell effect
2875	* on the space that might harm the player.	2684	* on the space that might harm the player.
2876	*/	2685	*/
2877	will_kill_again=0;	2686	will_kill_again = 0;
2878	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2687	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2879	if (tmp->type ==SPELL_EFFECT)	2688	if (tmp->type == SPELL_EFFECT)
2880	will_kill_again|=tmp->attacktype;	2689	will_kill_again |= tmp->attacktype;
2881	}	2690
2882	if (will_kill_again) {	2691	if (will_kill_again)
		2692	{
2883	object *force;	2693	object *force;
2884	int at;	2694	int at;
2885		2695
2886	force=get_archetype(FORCE_NAME);	2696	force = get_archetype (FORCE_NAME);
2887	/* 50 ticks should be enough time for the spell to abate */	2697	/* 50 ticks should be enough time for the spell to abate */
2888	force->speed=0.1;	2698	force->speed = 0.1f;
2889	force->speed_left=-5.0;	2699	force->speed_left = -5.f;
2890	SET_FLAG(force, FLAG_APPLIED);	2700	SET_FLAG (force, FLAG_APPLIED);
2891	for (at=0; at<NROFATTACKS; at++) {	2701	for (at = 0; at < NROFATTACKS; at++)
2892	if (will_kill_again & (1 << at))	2702	if (will_kill_again & (1 << at))
2893	force->resist[at] = 100;	2703	force->resist[at] = 100;
2894	}	2704
2895	insert_ob_in_ob(force, op);	2705	insert_ob_in_ob (force, op);
2896	fix_player(op);	2706	op->update_stats ();
2897
2898	}
2899	/**************************************/
2900	/* */
2901	/* Repaint the characters inv, and */
2902	/* stats, and show a nasty message ;) */
2903	/* */
2904	/**************************************/
2905
2906	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2907	return;
2908	} /* NOT_PERMADETH */
2909	else {
2910	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2911	* should probably be embedded in an else statement.
2912	*/
2913
2914	op->contr->party=NULL;
2915	if (settings.set_title == TRUE)
2916	op->contr->own_title[0]='\0';
2917	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2918	check_score(op);
2919	if(op->contr->ranges[range_golem]!=NULL) {
2920	remove_friendly_object(op->contr->ranges[range_golem]);
2921	remove_ob(op->contr->ranges[range_golem]);
2922	free_object(op->contr->ranges[range_golem]);
2923	op->contr->ranges[range_golem]=NULL;
2924	op->contr->golem_count=0;
2925	}
2926	loot_object(op); /* Remove some of the items for good */
2927	remove_ob(op);
2928	op->direction=0;
2929
2930	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2931	delete_character(op->name,0);
2932	if (settings.resurrection == TRUE) {
2933	/* save playerfile sans equipment when player dies
2934	** then save it as player.pl.dead so that future resurrection
2935	** type spells will work on them nicely
2936	*/
2937	delete_character(op->name,0);
2938	op->stats.hp = op->stats.maxhp;
2939	op->stats.food = 999;
2940
2941	/* set the location of where the person will reappear when */
2942	/* maybe resurrection code should fix map also */
2943	strcpy(op->contr->maplevel, settings.emergency_mapname);
2944	if(op->map!=NULL)
2945	op->map = NULL;
2946	op->x = settings.emergency_x;
2947	op->y = settings.emergency_y;
2948	save_player(op,0);
2949	op->map = map;
2950	/* please see resurrection.c: peterm */
2951	dead_player(op);
2952	} else {
2953	delete_character(op->name,1);
2954	}	2707	}
2955	}
2956	play_again(op);
2957		2708
2958	/* peterm: added to create a corpse at deathsite. */	2709	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2959	tmp=arch_to_object(find_archetype("corpse_pl"));
2960	sprintf(buf,"%s", op->name);
2961	FREE_AND_COPY(tmp->name, buf);
2962	FREE_AND_COPY(tmp->name_pl, buf);
2963	tmp->level=op->level;
2964	tmp->x=x;tmp->y=y;
2965	if (tmp->msg)
2966	free_string(tmp->msg);
2967	tmp->msg = add_string (gravestone_text(op));
2968	SET_FLAG (tmp, FLAG_UNIQUE);
2969	insert_ob_in_map (tmp, map, NULL,0);
2970	}
2971	}	2710	}
2972		2711
2973		2712	static void
2974	void loot_object(object *op) { /* Grab and destroy some treasure */	2713	loot_object (object *op)
		2714	{ /* Grab and destroy some treasure */
2975	object *tmp,*tmp2,*next;	2715	object *tmp, *tmp2, *next;
2976		2716
2977	if (op->container) { /* close open sack first */	2717	op->close_container (); /* close open sack first */
2978	esrv_apply_container (op, op->container);
2979	}
2980		2718
2981	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2719	for (tmp = op->inv; tmp; tmp = next)
		2720	{
2982	next=tmp->below;	2721	next = tmp->below;
2983	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2722
2984	remove_ob(tmp);	2723	if (tmp->invisible)
		2724	continue;
		2725
		2726	tmp->remove ();
2985	tmp->x=op->x,tmp->y=op->y;	2727	tmp->x = op->x, tmp->y = op->y;
2986	if (tmp->type == CONTAINER) { /* empty container to ground */	2728
2987	loot_object(tmp);	2729	if (tmp->type == CONTAINER)
2988	}	2730	loot_object (tmp); /* empty container to ground */
2989	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2731
2990	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2732	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2733	{
2991	if(tmp->nrof>1) {	2734	if (tmp->nrof > 1)
2992	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2735	{
2993	free_object(tmp2);	2736	tmp->decrease (rndm (1, tmp->nrof - 1));
2994	insert_ob_in_map(tmp,op->map,NULL,0);	2737	insert_ob_in_map (tmp, op->map, NULL, 0);
		2738	}
		2739	else
		2740	tmp->destroy ();
		2741	}
2995	} else	2742	else
2996	free_object(tmp);
2997	} else
2998	insert_ob_in_map(tmp,op->map,NULL,0);	2743	insert_ob_in_map (tmp, op->map, NULL, 0);
2999	}	2744	}
3000	}	2745	}
3001		2746
3002	/*	2747	/*
3003	* fix_weight(): Check recursively the weight of all players, and fix	2748	* fix_weight(): Check recursively the weight of all players, and fix
3004	* what needs to be fixed. Refresh windows and fix speed if anything	2749	* what needs to be fixed. Refresh windows and fix speed if anything
3005	* was changed.	2750	* was changed.
3006	*/	2751	*/
		2752	void
		2753	fix_weight ()
		2754	{
		2755	for_all_players (pl)
		2756	{
		2757	sint32 old = pl->ob->carrying;
3007		2758
3008	void fix_weight(void) {	2759	pl->ob->update_weight ();
3009	player *pl;	2760
3010	for (pl = first_player; pl != NULL; pl = pl->next) {	2761	if (old != pl->ob->carrying)
3011	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2762	{
3012	if(old == sum)	2763	pl->ob->update_stats ();
3013	continue;	2764	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3014	fix_player(pl->ob);	2765	}
3015	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3016	pl->ob->name, old, sum);
3017	}	2766	}
3018	}	2767	}
3019		2768
3020	void fix_luck(void) {	2769	void
3021	player *pl;	2770	fix_luck ()
3022	for (pl = first_player; pl != NULL; pl = pl->next)	2771	{
		2772	for_all_players (pl)
3023	if (!pl->ob->contr->state)	2773	if (!pl->ob->contr->ns->state)
3024	change_luck(pl->ob, 0);	2774	pl->ob->change_luck (0);
3025	}	2775	}
3026
3027		2776
3028	/* cast_dust() - handles op throwing objects of type 'DUST'.	2777	/* cast_dust() - handles op throwing objects of type 'DUST'.
3029	* This is much simpler in the new spell code - we basically	2778	* This is much simpler in the new spell code - we basically
3030	* just treat this as any other spell casting object.	2779	* just treat this as any other spell casting object.
3031	*/	2780	*/
3032
3033	void	2781	void
3034	cast_dust (object * op, object * throw_ob, int dir)	2782	cast_dust (object *op, object *throw_ob, int dir)
3035	{	2783	{
3036	object *skop, *spob;	2784	object *skop, *spob;
3037		2785
3038	skop = find_skill_by_name (op, throw_ob->skill);	2786	skop = find_skill_by_name (op, throw_ob->skill);
3039		2787
3040	/* casting POTION 'dusts' is really a use_magic_item skill */	2788	/* casting POTION 'dusts' is really a use_magic_item skill */
3041	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2789	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3042	{	2790	{
3043	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2791	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3044	op->name);
3045	return;	2792	return;
3046	}	2793	}
3047		2794
3048	spob = throw_ob->inv;	2795	spob = throw_ob->inv;
3049		2796
3050	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2797	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3051	// not pass NULL to cast_spell (which did indeed check itself, but	2798	// not pass NULL to cast_spell (which did indeed check itself, but
3052	// errors should be reported as early as possible IMHO)	2799	// errors should be reported as early as possible IMHO)
3053	if (!spob)	2800	if (!spob)
3054	{	2801	{
3055	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2802	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3056	throw_ob->name, op->name);
3057	return;	2803	return;
3058	}	2804	}
3059		2805
3060	if (op->type == PLAYER)	2806	if (op->type == PLAYER)
3061	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2807	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3062		2808
3063	cast_spell (op, throw_ob, dir, spob, NULL);	2809	cast_spell (op, throw_ob, dir, spob, NULL);
3064		2810
3065	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2811	throw_ob->destroy ();
3066	remove_ob (throw_ob);
3067	free_object (throw_ob);
3068	}	2812	}
3069		2813
		2814	void
3070	void make_visible (object *op) {	2815	make_visible (object *op)
3071	op->hide = 0;	2816	{
		2817	op->flag [FLAG_HIDDEN] = 0;
3072	op->invisible = 0;	2818	op->invisible = 0;
3073	if(op->type==PLAYER) {
3074	op->contr->tmp_invis = 0;
3075	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3076	}
3077	update_object(op,UP_OBJ_FACE);
3078	}
3079		2819
3080	int is_true_undead(object *op) {
3081	object *tmp=NULL;
3082
3083	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3084
3085	if(op->type==PLAYER)	2820	if (op->type == PLAYER)
3086	for(tmp=op->inv;tmp;tmp=tmp->below)	2821	{
3087	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2822	op->contr->tmp_invis = 0;
3088	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2823	op->contr->invis_race = 0;
		2824	}
		2825
		2826	update_object (op, UP_OBJ_CHANGE);
		2827	}
		2828
		2829	int
		2830	is_true_undead (object *op)
		2831	{
		2832	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2833	return 1;
		2834
3089	return 0;	2835	return 0;
3090	}	2836	}
3091		2837
3092	/* look at the surrounding terrain to determine	2838	/* look at the surrounding terrain to determine
3093	* the hideability of this object. Positive levels	2839	* the hideability of this object. Positive levels
3094	* indicate greater hideability.	2840	* indicate greater hideability.
3095	*/	2841	*/
3096		2842	int
3097	int hideability(object *ob) {	2843	hideability (object *ob)
		2844	{
3098	int i,level=0, mflag;	2845	int i, level = 0, mflag;
3099	sint16 x,y;	2846	sint16 x, y;
3100		2847
3101	if(!ob||!ob->map) return 0;	2848	if (!ob || !ob->map)
		2849	return 0;
3102		2850
3103	/* so, on normal lighted maps, its hard to hide */	2851	/* so, on normal lighted maps, its hard to hide */
3104	level=ob->map->darkness - 2;	2852	level = ob->map->darklevel () - 2;
3105		2853
3106	/* this also picks up whether the object is glowing.	2854	/* this also picks up whether the object is glowing.
3107	* If you carry a light on a non-dark map, its not	2855	* If you carry a light on a non-dark map, its not
3108	* as bad as carrying a light on a pitch dark map */	2856	* as bad as carrying a light on a pitch dark map */
3109	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2857	if (ob->has_carried_lights ())
		2858	level = -(10 + (2 * ob->map->darklevel ()));
3110		2859
3111	/* scan through all nearby squares for terrain to hide in */	2860	/* scan through all nearby squares for terrain to hide in */
3112	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2861	for (i = 0, x = ob->x, y = ob->y;
		2862	i <= SIZEOFFREE1;
		2863	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2864	{
3113	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2865	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3114	if (mflag & P_OUT_OF_MAP) { continue; }	2866	if (mflag & P_OUT_OF_MAP)
		2867	continue;
		2868
3115	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2869	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3116	level += 2;	2870	level += 2;
3117	else /* open terrain! */	2871	else /* open terrain! */
3118	level -= 1;	2872	level -= 1;
3119	}	2873	}
3120		2874
3121	#if 0	2875	#if 0
3122	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2876	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3123	#endif	2877	#endif
3124	return level;	2878	return level;
3125	}	2879	}
3126		2880
3127	/* For Hidden creatures - a chance of becoming 'unhidden'	2881	/* For Hidden creatures - a chance of becoming 'unhidden'
3128	* every time they move - as we subtract off 'invisibility'	2882	* every time they move - as we subtract off 'invisibility'
3129	* AND, for players, if they move into a ridiculously unhideable	2883	* AND, for players, if they move into a ridiculously unhideable
3130	* spot (surrounded by clear terrain in broad daylight). -b.t.	2884	* spot (surrounded by clear terrain in broad daylight). -b.t.
3131	*/	2885	*/
3132		2886	void
3133	void do_hidden_move (object *op) {	2887	do_hidden_move (object *op)
3134	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2888	{
3135	object *skop;	2889	int hide = 0;
3136		2890
3137	if(!op || !op->map) return;	2891	if (!op || !op->map)
		2892	return;
3138		2893
3139	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2894	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2895	int num = random_roll (0, 19, op, PREFER_LOW);
3140		2896
3141	/* its *extremely* hard to run and sneak/hide at the same time! */	2897	/* its *extremely* hard to run and sneak/hide at the same time! */
3142	if(op->type==PLAYER && op->contr->run_on) {	2898	if (op->type == PLAYER && op->contr->run_on)
3143	if(!skop || num >= skop->level) {	2899	if (!skop || num >= skop->level)
		2900	{
3144	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2901	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3145	make_visible(op);	2902	make_visible (op);
3146	return;	2903	return;
3147	} else num += 20;
3148	}	2904	}
		2905	else
		2906	num += 20;
		2907
3149	num += op->map->difficulty;	2908	num += op->map->difficulty;
3150	hide = hideability(op); /* modify by terrain hidden level */	2909	hide = hideability (op); /* modify by terrain hidden level */
3151	num -= hide;	2910	num -= hide;
		2911
3152	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2912	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2913	{
3153	make_visible(op);	2914	make_visible (op);
3154	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2915
3155	"You moved out of hiding! You are visible!");	2916	if (op->type == PLAYER)
		2917	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3156	}	2918	}
3157	else if (op->type == PLAYER && skop) {	2919	else if (op->type == PLAYER && skop)
3158	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2920	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3159	}
3160	}	2921	}
3161		2922
3162	/* determine if who is standing near a hostile creature. */	2923	/* determine if who is standing near a hostile creature. */
3163		2924
		2925	int
3164	int stand_near_hostile( object *who ) {	2926	stand_near_hostile (object *who)
		2927	{
3165	object *tmp=NULL;	2928	object *tmp = NULL;
3166	int i,friendly=0,player=0, mflags;	2929	int i, friendly = 0, player = 0, mflags;
3167	mapstruct *m;	2930	maptile *m;
3168	sint16 x,y;	2931	sint16 x, y;
3169		2932
3170	if(!who) return 0;	2933	if (!who)
3171
3172	if(who->type==PLAYER) player=1;
3173	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3174
3175	/* search adjacent squares */
3176	for(i=1;i<9;i++) {
3177	x = who->x+freearr_x[i];
3178	y = who->y+freearr_y[i];
3179	m = who->map;
3180	mflags = get_map_flags(m, &m, x, y, &x, &y);
3181	/* space must be blocked if there is a monster. If not
3182	* blocked, don't need to check this space.
3183	*/
3184	if (mflags & P_OUT_OF_MAP) continue;
3185	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3186
3187	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3188	if((player||friendly)
3189	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3190	return 1;
3191	else if(tmp->type==PLAYER)
3192	{
3193	/*don't let a hidden DM prevent you from hiding*/
3194	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3195	return 1;
3196	}
3197	}
3198	}
3199	return 0;	2934	return 0;
		2935
		2936	if (who->type == PLAYER)
		2937	player = 1;
		2938
		2939	else
		2940	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		2941
		2942	/* search adjacent squares */
		2943	for (i = 1; i < 9; i++)
		2944	{
		2945	x = who->x + freearr_x[i];
		2946	y = who->y + freearr_y[i];
		2947	m = who->map;
		2948	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2949	/* space must be blocked if there is a monster. If not
		2950	* blocked, don't need to check this space.
		2951	*/
		2952	if (mflags & P_OUT_OF_MAP)
		2953	continue;
		2954	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2955	continue;
		2956
		2957	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2958	{
		2959	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2960	return 1;
		2961	else if (tmp->type == PLAYER)
		2962	{
		2963	/*don't let a hidden DM prevent you from hiding */
		2964	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		2965	return 1;
		2966	}
		2967	}
		2968	}
		2969	return 0;
3200	}	2970	}
3201		2971
3202	/* check the player los field for viewability of the	2972	/* check the player los field for viewability of the
3203	* object op. This function works fine for monsters,	2973	* object op. This function works fine for monsters,
3204	* but we dont worry if the object isnt the top one in	2974	* but we dont worry if the object isnt the top one in
3205	* a pile (say a coin under a table would return "viewable"	2975	* a pile (say a coin under a table would return "viewable"
3206	* by this routine). Another question, should we be	2976	* by this routine). Another question, should we be
3207	* concerned with the direction the player is looking	2977	* concerned with the direction the player is looking
3208	* in? Realistically, most of use cant see stuff behind	2978	* in? Realistically, most of us can't see stuff behind
3209	* our backs...on the other hand, does the "facing" direction	2979	* our backs...on the other hand, does the "facing" direction
3210	* imply the way your head, or body is facing? Its possible	2980	* imply the way your head, or body is facing? It's possible
3211	* for them to differ. Sigh, this fctn could get a bit more complex.	2981	* for them to differ. Sigh, this fctn could get a bit more complex.
3212	* -b.t.	2982	* -b.t.
3213	* This function is now map tiling safe.	2983	* This function is now map tiling safe.
3214	*/	2984	*/
3215		2985	int
3216	int player_can_view (object *pl,object *op) {	2986	player_can_view (object *pl, object *op)
		2987	{
3217	rv_vector rv;	2988	rv_vector rv;
3218	int dx,dy;	2989	int dx, dy;
3219		2990
3220	if(pl->type!=PLAYER) {	2991	if (pl->type != PLAYER)
		2992	{
3221	LOG(llevError,"player_can_view() called for non-player object\n");	2993	LOG (llevError, "player_can_view() called for non-player object\n");
3222	return -1;
3223	}
3224	if (!pl || !op) return 0;
3225
3226	if(op->head) { op = op->head; }
3227	get_rangevector(pl, op, &rv, 0x1);
3228
3229	/* starting with the 'head' part, lets loop
3230	* through the object and find if it has any
3231	* part that is in the los array but isnt on
3232	* a blocked los square.
3233	* we use the archetype to figure out offsets.
3234	*/
3235	while(op) {
3236	dx = rv.distance_x + op->arch->clone.x;
3237	dy = rv.distance_y + op->arch->clone.y;
3238
3239	/* only the viewable area the player sees is updated by LOS
3240	* code, so we need to restrict ourselves to that range of values
3241	* for any meaningful values.
3242	*/
3243	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3244	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3245	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3246	return 1;	2994	return -1;
3247	op = op->more;
3248	}	2995	}
		2996
		2997	if (!pl || !op)
3249	return 0;	2998	return 0;
3250	}
3251		2999
3252	/* routine for both players and monsters. We call this when	3000	op = op->head_ ();
3253	* there is a possibility for our action distrubing our hiding	3001
3254	* place or invisiblity spell. Artefact invisiblity is not	3002	get_rangevector (pl, op, &rv, 0x1);
3255	* effected by this. If we arent invisible to begin with, we	3003
3256	* return 0.	3004	/* starting with the 'head' part, lets loop
		3005	* through the object and find if it has any
		3006	* part that is in the los array but isn't on
		3007	* a blocked los square.
		3008	* we use the archetype to figure out offsets.
3257	*/	3009	*/
3258	int action_makes_visible (object *op) {	3010	while (op)
		3011	{
		3012	dx = rv.distance_x + op->arch->x;
		3013	dy = rv.distance_y + op->arch->y;
3259		3014
3260	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3015	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3261	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3262	return 0;
3263
3264	if (op->contr && op->contr->tmp_invis == 0) return 0;
3265
3266	/* If monsters, they should become visible */
3267	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3268	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3269	return 1;	3016	return 1;
3270	}	3017
		3018	op = op->more;
3271	}	3019	}
		3020
3272	return 0;	3021	return 0;
3273	}	3022	}
3274		3023
3275	/* op_on_battleground - checks if the given object op (usually	3024	/* op_on_battleground - checks if the given object op (usually
3276	* a player) is standing on a valid battleground-tile,	3025	* a player) is standing on a valid battleground-tile,
3277	* function returns TRUE/FALSE. If true x, y returns the battleground	3026	* function returns TRUE/FALSE. If true x, y returns the battleground
3278	* -exit-coord. (and if x, y not NULL)	3027	* -exit-coord. (and if x, y not NULL)
3279	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3028	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3280	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3029	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3281	* Default is to do the same as before, so only people wanting to have different points need worry about this	3030	* Default is to do the same as before, so only people wanting to have different points need worry about this
3282	*/	3031	*/
		3032	int
3283	int op_on_battleground (object *op, int *x, int *y) {	3033	op_on_battleground (object *op, int *x, int *y)
3284	object *tmp;	3034	{
3285
3286	/* A battleground-tile needs the following attributes to be valid:	3035	/* A battleground-tile needs the following attributes to be valid:
3287	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3036	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3288	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3037	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3289	* and the exit-coordinates sp/hp must both be > 0.	3038	* and the exit-coordinates sp/hp must both be > 0.
3290	* => The intention here is to prevent abuse of the battleground-	3039	* => The intention here is to prevent abuse of the battleground-
3291	* feature (like pickable or hidden battleground tiles). */	3040	* feature (like pickable or hidden battleground tiles). */
3292	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3041	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3042	{
3293	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3043	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3044	{
3294	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3045	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3295	strcmp(tmp->name, "battleground")==0 &&	3046	&& tmp->type == BATTLEGROUND
3296	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3047	&& tmp->name == shstr_battleground
		3048	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3049	{
3297	/*before we assign the exit, check if this is a teambattle*/	3050	/* before we assign the exit, check if this is a teambattle */
3298	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3051	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3299	object *invtmp;	3052	{
3300	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3053	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3301	if(invtmp->type==FORCE && invtmp->slaying &&	3054	{
3302	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3055	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3303	if (x != NULL && y != NULL)	3056	{
		3057	if (x && y)
3304	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3058	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3059
		3060	return 1;
		3061	}
		3062	}
		3063	}
		3064
		3065	if (x && y)
		3066	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3067
3305	return 1;	3068	return 1;
3306	}	3069	}
3307	}	3070	}
3308	}
3309	if (x != NULL && y != NULL)
3310	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3311	return 1;
3312	}	3071	}
3313	}	3072
3314	}
3315	/* If we got here, did not find a battleground */	3073	/* If we got here, did not find a battleground */
3316	return 0;	3074	return 0;
3317	}	3075	}
3318		3076
3319	/*	3077	/*
…		…
3323	* attributes:	3081	* attributes:
3324	* object *who the dragon player	3082	* object *who the dragon player
3325	* int atnr the attack-number of the ability focus	3083	* int atnr the attack-number of the ability focus
3326	* int level ability level	3084	* int level ability level
3327	*/	3085	*/
		3086	void
3328	void dragon_ability_gain(object *who, int atnr, int level) {	3087	dragon_ability_gain (object *who, int atnr, int level)
		3088	{
3329	treasurelist *trlist = NULL; /* treasurelist */	3089	treasurelist *trlist = NULL; /* treasurelist */
3330	treasure *tr; /* treasure */	3090	treasure *tr; /* treasure */
3331	object *tmp,*skop; /* tmp. object */	3091	object *tmp, *skop; /* tmp. object */
3332	object *item; /* treasure object */	3092	object *item; /* treasure object */
3333	char buf[MAX_BUF]; /* tmp. string buffer */	3093	char buf[MAX_BUF]; /* tmp. string buffer */
3334	int i=0, j=0;	3094	int i = 0, j = 0;
3335		3095
3336	/* get the appropriate treasurelist */	3096	/* get the appropriate treasurelist */
3337	if (atnr == ATNR_FIRE)	3097	if (atnr == ATNR_FIRE)
3338	trlist = find_treasurelist("dragon_ability_fire");	3098	trlist = treasurelist::find (shstr_dragon_ability_fire);
3339	else if (atnr == ATNR_COLD)	3099	else if (atnr == ATNR_COLD)
3340	trlist = find_treasurelist("dragon_ability_cold");	3100	trlist = treasurelist::find (shstr_dragon_ability_cold);
3341	else if (atnr == ATNR_ELECTRICITY)	3101	else if (atnr == ATNR_ELECTRICITY)
3342	trlist = find_treasurelist("dragon_ability_elec");	3102	trlist = treasurelist::find (shstr_dragon_ability_elec);
3343	else if (atnr == ATNR_POISON)	3103	else if (atnr == ATNR_POISON)
3344	trlist = find_treasurelist("dragon_ability_poison");	3104	trlist = treasurelist::find (shstr_dragon_ability_poison);
3345		3105
3346	if (trlist == NULL || who->type != PLAYER)	3106	if (trlist == NULL || who->type != PLAYER)
3347	return;	3107	return;
3348		3108
3349	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3109	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3350	tr = tr->next, i++);	3110
3351		3111	if (!tr || !tr->item)
3352	if (tr == NULL || tr->item == NULL) {	3112	{
3353	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3113	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3354	return;	3114	return;
3355	}	3115	}
3356		3116
3357	/* everything seems okay - now bring on the gift: */	3117	/* everything seems okay - now bring on the gift: */
3358	item = &(tr->item->clone);	3118	item = tr->item;
3359		3119
3360	if (item->type == SPELL) {	3120	if (item->type == SPELL)
		3121	{
3361	if (check_spell_known (who, item->name))	3122	if (check_spell_known (who, item->name))
3362	return;	3123	return;
3363		3124
3364	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3125	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3365	do_learn_spell (who, item, 0);	3126	do_learn_spell (who, item, 0);
3366	return;	3127	return;
3367	}	3128	}
3368		3129
3369	/* grant direct spell */	3130	/* grant direct spell */
3370	if (item->type == SPELLBOOK) {	3131	if (item->type == SPELLBOOK)
		3132	{
3371	if (!item->inv) {	3133	if (!item->inv)
		3134	{
3372	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3135	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3373	item->name);
3374	return;	3136	return;
3375	}	3137	}
3376	if (check_spell_known (who, item->inv->name))	3138	if (check_spell_known (who, item->inv->name))
3377	return;	3139	return;
3378	if (item->invisible) {	3140	if (item->invisible)
		3141	{
3379	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3142	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3380	do_learn_spell (who, item->inv, 0);	3143	do_learn_spell (who, item->inv, 0);
3381	return;	3144	return;
3382	}	3145	}
3383	}	3146	}
3384	else if (item->type == SKILL_TOOL && item->invisible) {	3147	else if (item->type == SKILL_TOOL && item->invisible)
		3148	{
3385	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3149	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3150	{
3386		3151
3387	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3152	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3388	* in this way, if the player is missing any of the attacktypes, he gets	3153	* in this way, if the player is missing any of the attacktypes, he gets
3389	* them. As it is now, if the player has any that match the granted skill,	3154	* them. As it is now, if the player has any that match the granted skill,
3390	* but not all of them, he gets nothing.	3155	* but not all of them, he gets nothing.
3391	*/	3156	*/
3392	if (!(skop->attacktype & item->attacktype)) {	3157	if (!(skop->attacktype & item->attacktype))
		3158	{
3393	/* Give new attacktype */	3159	/* Give new attacktype */
3394	skop->attacktype |= item->attacktype;	3160	skop->attacktype |= item->attacktype;
3395		3161
3396	/* always add physical if there's none */	3162	/* always add physical if there's none */
3397	skop->attacktype |= AT_PHYSICAL;	3163	skop->attacktype |= AT_PHYSICAL;
3398		3164
3399	if (item->msg != NULL)	3165	if (item->msg != NULL)
3400	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3166	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3401		3167
3402	/* Give player new face */	3168	/* Give player new face */
3403	if (item->animation_id) {	3169	if (item->animation_id)
		3170	{
3404	who->face = skop->face;	3171	who->face = skop->face;
3405	who->animation_id = item->animation_id;	3172	who->animation_id = item->animation_id;
3406	who->anim_speed = item->anim_speed;	3173	who->anim_speed = item->anim_speed;
3407	who->last_anim = 0;	3174	who->last_anim = 0;
3408	who->state = 0;	3175	who->state = 0;
3409	animate_object(who, who->direction);	3176	animate_object (who, who->direction);
3410	}	3177	}
		3178	}
		3179	}
3411	}	3180	}
3412	}
3413	}
3414	else if (item->type == FORCE) {	3181	else if (item->type == FORCE)
		3182	{
3415	/* forces in the treasurelist can alter the player's stats */	3183	/* forces in the treasurelist can alter the player's stats */
3416	object *skin;	3184	object *skin;
		3185
3417	/* first get the dragon skin force */	3186	/* first get the dragon skin force */
3418	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3187	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3419	skin=skin->below);	3188	;
3420	if (skin == NULL) return;	3189
3421		3190	if (!skin)
		3191	return;
		3192
3422	/* adding new spellpath attunements */	3193	/* adding new spellpath attunements */
3423	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3194	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3195	{
3424	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3196	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3425		3197
3426	/* print message */	3198	/* print message */
3427	sprintf(buf, "You feel attuned to ");	3199	sprintf (buf, "You feel attuned to ");
3428	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3200	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3429	if(item->path_attuned & (1<<i)) {	3201	{
3430	if (j)	3202	if (item->path_attuned & (1 << i))
3431	strcat(buf," and ");	3203	{
3432	else	3204	if (j)
3433	j = 1;	3205	strcat (buf, " and ");
		3206	else
		3207	j = 1;
3434	strcat(buf, spellpathnames[i]);	3208	strcat (buf, spellpathnames[i]);
3435	}	3209	}
3436	}	3210	}
3437	strcat(buf,".");	3211	strcat (buf, ".");
3438	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3212	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3439	}	3213	}
3440		3214
3441	/* evtl. adding flags: */	3215	/* evtl. adding flags: */
3442	if(QUERY_FLAG(item, FLAG_XRAYS))	3216	if (QUERY_FLAG (item, FLAG_XRAYS))
3443	SET_FLAG(skin, FLAG_XRAYS);	3217	SET_FLAG (skin, FLAG_XRAYS);
3444	if(QUERY_FLAG(item, FLAG_STEALTH))	3218	if (QUERY_FLAG (item, FLAG_STEALTH))
3445	SET_FLAG(skin, FLAG_STEALTH);	3219	SET_FLAG (skin, FLAG_STEALTH);
3446	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3220	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3447	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3221	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3448		3222
3449	/* print message if there is one */	3223	/* print message if there is one */
3450	if (item->msg != NULL)	3224	if (item->msg != NULL)
3451	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3225	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3226	}
		3227	else
3452	}	3228	{
3453	else {
3454	/* generate misc. treasure */	3229	/* generate misc. treasure */
3455	tmp = arch_to_object (tr->item);	3230	tmp = arch_to_object (tr->item);
3456	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3231	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3457	tmp = insert_ob_in_ob (tmp, who);	3232	who->insert (tmp);
3458	if (who->type == PLAYER)
3459	esrv_send_item(who, tmp);
3460	}	3233	}
3461	}	3234	}
3462		3235
3463	/**	3236	/**
3464	* Unready an object for a player. This function does nothing if the object was	3237	* Unready an object for a player. This function does nothing if the object was
3465	* not readied.	3238	* not readied.
3466	*/	3239	*/
		3240	void
3467	void player_unready_range_ob(player *pl, object *ob) {	3241	player_unready_range_ob (player *pl, object *ob)
3468	rangetype i;	3242	{
		3243	if (pl->ob->current_weapon == ob)
		3244	pl->ob->current_weapon = 0;
3469		3245
3470	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3246	if (pl->combat_ob == ob)
3471	if (pl->ranges[i] == ob) {	3247	pl->combat_ob = 0;
3472	pl->ranges[i] = NULL;	3248
3473	if (pl->shoottype == i) {	3249	if (pl->ranged_ob == ob)
3474	pl->shoottype = range_none;	3250	pl->ranged_ob = 0;
3475	}
3476	}
3477	}
3478	}	3251	}
		3252
		3253	//-GPL
		3254
		3255	sint8
		3256	player::darkness_at (maptile *map, int x, int y) const
		3257	{
		3258	if (!ns)
		3259	return LOS_BLOCKED;
		3260
		3261	int dx, dy;
		3262	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3263	return LOS_BLOCKED;
		3264
		3265	x += dx - ns->current_x;
		3266	y += dy - ns->current_y;
		3267
		3268	return blocked_los (x, y);
		3269	}
		3270
		3271	void
		3272	player::infobox (const char *title, const char *msg, int color)
		3273	{
		3274	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3275	}
		3276
		3277	void
		3278	player::statusmsg (const char *msg, int color)
		3279	{
		3280	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3281	}
		3282
		3283	void
		3284	player::failmsg (const char *msg, int color)
		3285	{
		3286	play_sound (sound_find ("generic_failure"));
		3287	statusmsg (msg, color);
		3288	}
		3289

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