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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 1.253 by root, Thu Mar 25 23:25:04 2010 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 (ob->is_dragon ())
115	}	116	{
116	rules[0]='\0';	117	object *tmp, *abil = 0, *skin = 0;
117	size=0;	118
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	120	if (tmp->type == FORCE)
120	continue;	121	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	122	abil = tmp;
		123	else if (tmp->arch->archname == shstr_dragon_skin_force)
		124	skin = tmp;
		125
		126	set_dragon_name (ob, abil, skin);
		127	}
		128
		129	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		130
		131	esrv_new_player (this);
		132
		133	ob->update_stats ();
		134
		135	ns->floorbox_update ();
		136	esrv_send_inventory (ob, ob);
		137	esrv_add_spells (this, 0);
		138
		139	ob->flag [FLAG_READY_WEAPON] = false;
		140	ob->flag [FLAG_READY_SKILL] = false;
		141	ob->flag [FLAG_READY_BOW] = false;
		142
		143	for (object *op = ob->inv; op; op = op->below)
		144	if (op->flag [FLAG_APPLIED])
		145	switch (op->type)
122	{	146	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	147	case SKILL:
124	break;	148	op->flag [FLAG_APPLIED] = false;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132
133	void send_news(const object *op) {
134	char buf[MAX_BUF];
135	char news[HUGE_BUF];
136	char subject[MAX_BUF];
137	FILE *fp;
138	int comp;
139	int size;
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;	149	break;
167	}	150
168	strncat(news+size,buf,HUGE_BUF-size);	151	case WAND:
169	size+=strlen(buf);	152	case ROD:
		153	case HORN:
		154	case BOW:
		155	ranged_ob = op;
		156	break;
		157
		158	case WEAPON:
		159	combat_ob = op;
		160	break;
170	}	161	}
171	}	162
		163	ob->current_weapon = 0;
		164	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
		165	activate (); // change_weapon also activates, but this doesn't hurt
		166
		167	INVOKE_PLAYER (CONNECT, this);
		168	INVOKE_PLAYER (LOGIN, this);
		169	}
		170
		171	void
		172	player::disconnect ()
		173	{
		174	if (ob)
172		175	{
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,	176	ob->close_container (); //TODO: client-specific
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,	177	ob->drop_unpaid_items ();
175	"INFORMATION: %s\n%s\n",	178	}
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		179
181	int playername_ok(const char *cp) {	180	if (ns)
182	/* Don't allow - or _ as first character in the name */
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}
190
191	/* This no longer sets the player map. Also, it now updates
192	* all the pointers so the caller doesn't need to do that.
193	* Caller is responsible for setting the correct map.
194	*/
195
196	/* Redo this to do both get_player_ob and get_player.
197	* Hopefully this will be less bugfree and simpler.
198	* Returns the player structure. If 'p' is null,
199	* we create a new one. Otherwise, we recycle
200	* the one that is passed.
201	*/
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205
206	if (!p) {
207	p = (player *) malloc(sizeof(player));
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210
211	/* This adds the player in the linked list. There is extra
212	* complexity here because we want to add the new player at the
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}	181	{
		182	if (active)
		183	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
227		184
228	/* Clears basically the entire player structure except	185	INVOKE_PLAYER (DISCONNECT, this);
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233		186
		187	ns->reset_stats ();
		188	ns->pl = 0;
		189	ns = 0;
		190	}
		191
		192	// this is important for the player scheduler to get the correct refcount
		193	// when ns = 0
		194	observe = viewpoint = ob;
		195
		196	deactivate ();
		197	}
		198
		199	//-GPL
		200
		201	// the need for this function can be explained
		202	// by load_object not returning the object
		203	void
		204	player::set_object (object *op)
		205	{
		206	ob = observe = viewpoint = op;
		207	ob->contr = this; /* this aren't yet in archetype */
		208
		209	ob->speed = 1.0f;
		210	ob->speed_left = 0.5f;
		211
		212	ob->direction = 5; /* So player faces south */
		213	}
		214
		215	void
		216	player::set_observe (object *op)
		217	{
		218	observe = viewpoint = op ? op : ob;
		219	do_los = 1;
		220	}
		221
		222	void
		223	player::set_viewpoint (object *op)
		224	{
		225	viewpoint = op ? op : (object *)observe;
		226	do_los = 1;
		227	}
		228
		229	//+GPL
		230
		231	player::player ()
		232	{
234	/* There are some elements we want initialized to non zero value -	233	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	234	* we deal with that below this point.
236	*/	235	*/
237	p->party=NULL;	236	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	237	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	238	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		239
243	#ifdef AUTOSAVE	240	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	241
245	#endif	242	gen_sp_armour = 10;
		243	bowtype = bow_normal;
		244	petmode = pet_normal;
		245	usekeys = containers;
		246	peaceful = 1; /* default peaceful */
		247	do_los = 1;
		248
		249	weapon_sp = 1.0f;
		250	weapon_sp_left = 0.5f;
		251	}
		252
		253	void
		254	player::do_destroy ()
		255	{
		256	disconnect ();
		257
		258	attachable::do_destroy ();
		259
		260	if (ob)
246		261	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	262	ob->destroy_inv (false);
		263	ob->destroy ();
248		264	}
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		265
258	roll_stats(op);	266	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	}	267	}
300		268
301		269	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	270	{
305	strcpy(op->contr->maplevel, first_map_path);	271	/* Clear item stack */
306	op->x = -1;	272	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	}	273	}
340		274
341	/*	275	/*
342	* get_player_archetype() return next player archetype from archetype	276	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	277	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	278	* Note: there MUST be at least one player archetype!
345	*/	279	*/
		280	static archetype *
346	archetype *get_player_archetype(archetype* at)	281	get_player_archetype (archetype *at)
347	{	282	{
348	archetype *start = at;	283	// archetypes could have been reloaded
349	for (;;) {	284	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
350	if (at==NULL || at->next==NULL)	285
351	at=first_archetype;	286	if (!nat)
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;	287	return at;
356	if (at == start) {	288
357	LOG (llevError, "No Player archetypes\n");	289	archvec::iterator i = archetypes.find (nat);
358	exit (-1);	290
359	}	291	for (;;)
360	}	292	{
361	}	293	if (++i == archetypes.end ())
		294	i = archetypes.begin ();
		295	else if (*i == at)
		296	cleanup ("not a single player archetype found");
362		297
		298	if ((*i)->type == PLAYER)
		299	return *i;
		300	}
		301	}
363		302
		303	/* Tries to add player on the connection passed in ns.
		304	* All we can really get in this is some settings like host and display
		305	* mode.
		306	*/
		307	player *
		308	player::create ()
		309	{
		310	player *pl = new player;
		311
		312	pl->set_object (get_player_archetype (0)->instance ());
		313
		314	pl->ob->roll_stats ();
		315	pl->ob->stats.wc = 2;
		316	pl->ob->run_away = 25; /* Then we panick... */
		317
		318	set_first_map (pl->ob);
		319
		320	return pl;
		321	}
		322
		323	object *
364	object *get_nearest_player(object *mon) {	324	get_nearest_player (object *mon)
		325	{
365	object *op = NULL;	326	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	327	objectlink *ol;
368	unsigned lastdist;	328	unsigned lastdist;
369	rv_vector rv;	329	rv_vector rv;
370		330
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	331	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	332	{
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))	333	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	334	continue;
398		335
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) {	336	if (lastdist > rv.distance)
408	op=pl->ob;	337	{
		338	op = ol->ob;
409	lastdist=rv.distance;	339	lastdist = rv.distance;
		340	}
410	}	341	}
411	}	342
412	}	343	for_all_players (pl)
		344	if (can_detect_enemy (mon, pl->ob, &rv))
		345	if (lastdist > rv.distance)
		346	{
		347	op = pl->ob;
		348	lastdist = rv.distance;
		349	}
		350
413	#if 0	351	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	352	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	353	#endif
416	return op;	354	return op;
417	}	355	}
418		356
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	357	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	358	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	359	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	373	* 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	374	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	375	* is probably not a good thing.
438	*/	376	*/
439	#define MAX_SPACES 50	377	#define MAX_SPACES 50
440
441		378
442	/*	379	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	380	* 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	381	* 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	382	* 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.	395	* 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,	396	* 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	397	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	398	* is blocking itself.
462	*/	399	*/
		400	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	401	path_to_player (object *mon, object *pl, unsigned mindiff)
		402	{
464	rv_vector rv;	403	rv_vector rv;
465	sint16 x,y;	404	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	405	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	406	maptile *m, *lastmap;
468		407
469	get_rangevector(mon, pl, &rv, 0);	408	get_rangevector (mon, pl, &rv, 0);
470		409
471	if (rv.distance<mindiff) return 0;	410	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;	411	return 0;
724	}
725		412
726	void confirm_password(object *op) {	413	x = mon->x;
		414	y = mon->y;
		415	m = mon->map;
		416	dir = rv.direction;
		417	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		418	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
727		419
728	op->contr->write_buf[0]='\0';	420	/* If we can't solve it within the search distance, return now. */
729	op->contr->state=ST_CONFIRM_PASSWORD;	421	if (diff > max)
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	422	return 0;
731	}
732		423
		424	while (diff > 1 && max > 0)
		425	{
		426	lastx = x;
		427	lasty = y;
		428	lastmap = m;
		429	x = lastx + freearr_x[dir];
		430	y = lasty + freearr_y[dir];
		431
		432	mflags = get_map_flags (m, &m, x, y, &x, &y);
		433	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		434
		435	/* Space is blocked - try changing direction a little */
		436	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		437	&& (m == mon->map && blocked_link (mon, m, x, y))))
		438	{
		439	/* recalculate direction from last good location. Possible
		440	* we were not traversing ideal location before.
		441	*/
		442	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		443	if (rv.direction != dir)
		444	{
		445	/* OK - says direction should be different - lets reset the
		446	* the values so it will try again.
		447	*/
		448	x = lastx;
		449	y = lasty;
		450	m = lastmap;
		451	dir = firstdir = rv.direction;
		452	}
		453	else
		454	{
		455	/* direct path is blocked - try taking a side step to
		456	* either the left or right.
		457	* Note increase the values in the loop below to be
		458	* more than -1/1 respectively will mean the monster takes
		459	* bigger detour. Have to be careful about these values getting
		460	* too big (3 or maybe 4 or higher) as the monster may just try
		461	* stepping back and forth
		462	*/
		463	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		464	{
		465	if (i == 0)
		466	continue; /* already did this, so skip it */
		467	/* Use lastdir here - otherwise,
		468	* since the direction that the creature should move in
		469	* may change, you could get infinite loops.
		470	* ie, player is northwest, but monster can only
		471	* move west, so it does that. It goes some distance,
		472	* gets blocked, finds that it should move north,
		473	* can't do that, but now finds it can move east, and
		474	* gets back to its original point. lastdir contains
		475	* the last direction the creature has successfully
		476	* moved.
		477	*/
		478
		479	x = lastx + freearr_x[absdir (lastdir + i)];
		480	y = lasty + freearr_y[absdir (lastdir + i)];
		481	m = lastmap;
		482	mflags = get_map_flags (m, &m, x, y, &x, &y);
		483	if (mflags & P_OUT_OF_MAP)
		484	continue;
		485	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		486	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		487	continue;
		488	if (mflags & P_BLOCKSVIEW)
		489	continue;
		490
		491	if (m == mon->map && blocked_link (mon, m, x, y))
		492	break;
		493	}
		494	/* go through entire loop without finding a valid
		495	* sidestep to take - thus, no valid path.
		496	*/
		497	if (i == (DETOUR_AMOUNT + 1))
		498	return 0;
		499	diff--;
		500	lastdir = dir;
		501	max--;
		502	if (!firstdir)
		503	firstdir = dir + i;
		504	} /* else check alternate directions */
		505	} /* if blocked */
		506	else
		507	{
		508	/* we moved towards creature, so diff is less */
		509	diff--;
		510	max--;
		511	lastdir = dir;
		512	if (!firstdir)
		513	firstdir = dir;
		514	}
		515
		516	if (diff <= 1)
		517	{
		518	/* Recalculate diff (distance) because we may not have actually
		519	* headed toward player for entire distance.
		520	*/
		521	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		522	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		523	}
		524
		525	if (diff > max)
		526	return 0;
		527	}
		528
		529	/* If we reached the max, didn't find a direction in time */
		530	if (!max)
		531	return 0;
		532
		533	return firstdir;
		534	}
		535
		536	void
		537	give_initial_items (object *pl, treasurelist *items)
		538	{
		539	if (pl->randomitems)
		540	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		541
		542	for (object *next, *op = pl->inv; op; op = next)
		543	{
		544	next = op->below;
		545
		546	/* Forces get applied per default, unless they have the
		547	* flag "neutral" set. Sorry but I can't think of a better way
		548	*/
		549	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		550	SET_FLAG (op, FLAG_APPLIED);
		551
		552	/* we never give weapons/armour if these cannot be used
		553	* by this player due to race restrictions
		554	*/
		555	if (pl->type == PLAYER)
		556	{
		557	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		558	&&
		559	(op->type == ARMOUR || op->type == BOOTS
		560	|| op->type == CLOAK || op->type == HELMET
		561	|| op->type == SHIELD || op->type == GLOVES
		562	|| op->type == BRACERS || op->type == GIRDLE))
		563	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		564	{
		565	op->destroy ();
		566	continue;
		567	}
		568	}
		569
		570	/* Here we remove duplicated skills (as duplicated spell objects have
		571	* _very_ confusing effects for players), which could for instance be
		572	* generated by bad treasurelists. - elmex
		573	*/
		574	if (op->type == SKILL)
		575	{
		576	for (object *tmp = op->below; tmp; tmp = tmp->below)
		577	if (tmp->type == op->type && tmp->name == op->name)
		578	{
		579	op->destroy ();
		580	LOG (llevError,
		581	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		582	break;
		583	}
		584
		585	if (op->nrof > 1)
		586	op->nrof = 1;
		587	}
		588
		589	if (op->type == SPELLBOOK && op->inv)
		590	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		591
		592	/* Give starting characters identified, uncursed, and undamned
		593	* items. Just don't identify gold or silver, or it won't be
		594	* merged properly.
		595	*/
		596	if (need_identify (op))
		597	{
		598	SET_FLAG (op, FLAG_IDENTIFIED);
		599	CLEAR_FLAG (op, FLAG_CURSED);
		600	CLEAR_FLAG (op, FLAG_DAMNED);
		601	}
		602
		603	if (op->type == SPELL)
		604	{
		605	op->destroy ();
		606	continue;
		607	}
		608	else if (op->type == SKILL)
		609	{
		610	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		611	op->stats.exp = 0;
		612	op->level = 1;
		613	}
		614	else /* lock all 'normal items by default */
		615	SET_FLAG (op, FLAG_INV_LOCKED);
		616	} /* for loop of objects in player inv */
		617
		618	/* Need to set up the skill pointers */
		619	pl->contr->link_skills ();
		620	}
		621
		622	void
733	void get_party_password(object *op, partylist *party) {	623	get_party_password (object *op, partylist *party)
		624	{
734	if (party == NULL) {	625	if (party == NULL)
		626	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	627	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	628	return;
737	}	629	}
		630
738	op->contr->write_buf[0]='\0';	631	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	632	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	633	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	634	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	635	}
743
744		636
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	637	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
746	int roll_stat(void) {	638	static int
		639	roll_stat ()
		640	{
747	int a[4],i,j,k;	641	int a[4], i, j, k;
748		642
749	for(i=0;i<4;i++)	643	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	644	a[i] = (int) rndm (6) + 1;
751		645
752	for(i=0,j=0,k=7;i<4;i++)	646	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	647	if (a[i] < k)
754	k=a[i],j=i;	648	k = a[i], j = i;
755		649
756	for(i=0,k=0;i<4;i++) {	650	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	651	if (i != j)
758	k+=a[i];	652	k += a[i];
759	}	653
760	return k;	654	return k;
761	}	655	}
762		656
763	void roll_stats(object *op) {	657	void
		658	object::roll_stats ()
		659	{
		660	int statsort [NUM_STATS];
		661
		662	for (;;)
		663	{
764	int sum=0;	664	int sum = 0;
765	int i = 0, j = 0;	665	for (int i = NUM_STATS; i--; )
766	int statsort[7];	666	sum += statsort [i] = roll_stat ();
767		667
768	do {	668	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	669	break;
770	op->stats.Dex=roll_stat();	670	}
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		671
781	/* Sort the stats so that rerolling is easier... */	672	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	673	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		674
790	/* a quick and dirty bubblesort? */	675	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];	676	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		677
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;	678	stats.exp = 0;
821	op->stats.ac=0;	679	stats.ac = 0;
822		680
		681	stats.hp = stats.maxhp;
		682	stats.sp = stats.maxsp;
		683	stats.grace = stats.maxgrace;
		684
		685	if (contr)
		686	{
823	op->contr->levhp[1] = 9;	687	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	688	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	689	contr->levgrace[1] = 3;
826		690
827	fix_player(op);	691	contr->orig_stats = stats;
		692	}
		693	}
		694
		695	void
		696	object::swap_stats (int a, int b)
		697	{
		698	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		699
		700	for (int i = 0; i < NUM_STATS; ++i)
		701	stats.stat (i) = contr->orig_stats.stat (i);
		702
		703	//TODO: the following code looks so borked and should, at the very least,
		704	// be merged with the similar code in roll_stats
		705	stats.ac = 0;
		706
		707	level = 1;
		708	stats.exp = 0;
		709	stats.ac = 0;
		710
828	op->stats.hp = op->stats.maxhp;	711	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	712	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	713	stats.grace = stats.maxgrace;
		714
		715	if (contr)
		716	{
		717	contr->levhp[1] = 9;
		718	contr->levsp[1] = 6;
		719	contr->levgrace[1] = 3;
		720
831	op->contr->orig_stats=op->stats;	721	contr->orig_stats = stats;
		722	}
832	}	723	}
833		724
834	void Roll_Again(object *op)	725	static void
		726	start_info (object *op)
835	{	727	{
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];	728	char buf[MAX_BUF];
844		729
845	if ( op->contr->Swap_First == -1 ) {	730	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);	731	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	}	732	}
953		733
954	/* This function takes the key that is passed, and does the	734	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	735	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	736	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	737	* separate race and class; this actually changes the RACE,
958	* not the class.	738	* not the class.
959	*/	739	*/
960		740	void
961	int key_change_class(object *op, char key)	741	player::chargen_race_done ()
962	{	742	{
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 */	743	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	744	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		745
		746	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		747	if (tl)
		748	create_treasure (tl, ob, 0, 0, 0);
		749
977	INVOKE_PLAYER (BIRTH, op->contr);	750	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	751	INVOKE_PLAYER (LOGIN, ob->contr);
979		752
980	op->contr->state=ST_PLAYING;	753	ob->contr->ns->state = ST_PLAYING;
981		754
982	if (op->msg) {	755	if (ob->msg)
983	free_string(op->msg);	756	ob->msg = 0;
984	op->msg=NULL;
985	}
986		757
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);	758	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	759	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	760	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);
1000	esrv_send_inventory(op, op);	761	esrv_send_inventory (ob, ob);
1001	fix_player(op);	762	ob->update_stats ();
1002		763
1003	/* This moves the player to a different start map, if there	764	/* This moves the player to a different start map, if there
1004	* is one for this race	765	* is one for this race
1005	*/	766	*/
1006	if(*first_map_ext_path) {	767	if (*first_map_ext_path)
1007	object *tmp;	768	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	769	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");	770	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	771	}
1023	return 0;
1024	}
1025		772
		773	void
		774	player::chargen_race_next ()
		775	{
1026	/* Following actually changes the race - this is the default command	776	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	777	* if we don't match with one of the options above.
1028	*/	778	*/
1029		779
1030	tmp_loop = 0;	780	do
1031	while(!tmp_loop) {	781	{
1032	const char *name = add_string (op->name);	782	shstr name = ob->name;
1033	int x = op->x, y = op->y;	783	int x = ob->x, y = ob->y;
1034	remove_statbonus(op);	784
1035	remove_ob (op);	785	ob->remove_statbonus ();
		786	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	787	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	788	ob->arch->copy_to (ob);
1038	op->instantiate ();	789	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	790	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	791	ob->name = ob->name_pl = name;
1041	op->name = name;	792	ob->x = x;
1042	free_string(op->name_pl);	793	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 */	794	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	795	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	796	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';	797	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	}	798	}
		799	while (!allowed_class (ob));
		800
1055	update_object(op,UP_OBJ_FACE);	801	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	802	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	803	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	804	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	805	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	806	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	}	807	}
1066		808
1067	int key_confirm_quit(object *op, char key)	809	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) {	810	flee_player (object *op)
		811	{
1113	int dir,diff;	812	int dir, diff;
1114	rv_vector rv;	813	rv_vector rv;
1115		814
1116	if(op->stats.hp < 0) {	815	if (op->stats.hp < 0)
		816	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	817	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	818	CLEAR_FLAG (op, FLAG_SCARED);
1119	return;	819	return;
		820	}
		821
		822	if (!op->enemy)
1120	}	823	{
1121
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");	824	LOG (llevDebug, "Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);	825	CLEAR_FLAG (op, FLAG_SCARED);
1125	return;	826	return;
1126	}	827	}
1127		828
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)) {	829	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		830	{
1139	op->enemy=NULL;	831	op->enemy = NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);	832	CLEAR_FLAG (op, FLAG_SCARED);
1141	return;	833	return;
1142	}	834	}
		835
1143	get_rangevector(op, op->enemy, &rv, 0);	836	get_rangevector (op, op->enemy, &rv, 0);
1144		837
1145	dir=absdir(4+rv.direction);	838	dir = absdir (4 + rv.direction);
1146	for(diff=0;diff<3;diff++) {	839	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	}	840	{
		841	int m = 1 - rndm (2) * 2;
		842
		843	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
		844	return;
		845	}
		846
1153	/* Cornered, get rid of scared */	847	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	848	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	849	op->enemy = NULL;
1156	}	850	}
1157
1158		851
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	852	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	853	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	854	* stop.
1162	*/	855	*/
		856	int
1163	int check_pick(object *op) {	857	check_pick (object *op)
		858	{
1164	object *tmp, *next;	859	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	860	int stop = 0;
1167	int j, k, wvratio;	861	int wvratio;
1168	char putstring[128], tmpstr[16];
1169
1170		862
1171	/* if you're flying, you cna't pick up anything */	863	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	864	if (op->move_type & MOVE_FLYING)
1173	return 1;	865	return 1;
1174		866
1175	op_tag = op->count;
1176
1177	next = op->below;	867	next = op->below;
1178	if (next)	868
1179	next_tag = next->count;	869	int cnt = MAX_ITEM_PER_ACTION;
		870	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		871
1181	/* loop while there are items on the floor that are not marked as	872	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	873	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	874	while (next && !next->destroyed ())
1184	{	875	{
1185	tmp = next;	876	tmp = next;
1186	next = tmp->below;	877	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		878
1190	if (was_destroyed (op, op_tag))	879	if (cnt <= 0)
		880	{
		881	op->failmsg ("Couldn't pickup all items at once.");
		882	return 0;
		883	}
		884
		885	if (op->destroyed ())
1191	return 0;	886	return 0;
1192		887
1193	if ( ! can_pick (op, tmp))	888	if (!can_pick (op, tmp))
1194	continue;	889	continue;
1195		890
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	891	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	892	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	893	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	894	CHK_PICK_PICKUP;
		895
1200	continue;	896	continue;
1201	}	897	}
1202		898
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 */	899	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	900	if (op->contr->mode & PU_DEBUG)
1240	{	901	{
1241	/* some debugging code to figure out item information */	902	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	903	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	904	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,	905	&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",	906	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,	907	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	908
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	909	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	}	910	}
		911
		912	if (op->contr->mode & PU_INHIBIT)
		913	return 1;
		914
		915	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		916	return 1;
		917
1280	/* philosophy:	918	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	919	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	920	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	921	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	922	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	923	* example.
1286	* The drawback: right now it has no frontend, so you need to	924	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	925	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	926	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	929	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	930	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	931	* meaning if any test passes, the item gets picked up. */
1294		932
1295	/* if mode is set to pick nothing up, return */	933	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	934	if (op->contr->mode == PU_NOTHING)
		935	return 1;
1298		936
1299	/* if mode is set to stop when encountering objects, return */	937	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	938	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	939	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	940	if (op->contr->mode & PU_STOP)
		941	return 0;
1304		942
1305	/* useful for going into stores and not losing your settings... */	943	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	944	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	945	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	946	if (op->contr->mode & PU_INHIBIT)
		947	return 1;
1309		948
1310	/* prevent us from turning into auto-thieves :) */	949	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	950	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		951	continue;
1312		952
1313	/* ignore known cursed objects */	953	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	954	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		955	continue;
1315		956
1316	/* all food and drink if desired */	957	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	958	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	959	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	960	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	961	{
		962	CHK_PICK_PICKUP;
		963	continue;
		964	}
		965
1321	if(op->contr->mode & PU_DRINK)	966	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	967	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	968	{
		969	CHK_PICK_PICKUP;
		970	continue;
		971	}
1324		972
1325	if(op->contr->mode & PU_POTION)	973	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	974	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	975	{
		976	CHK_PICK_PICKUP;
		977	continue;
		978	}
1328		979
1329	/* spellbooks, skillscrolls and normal books/scrolls */	980	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	981	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	982	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	983	{
		984	CHK_PICK_PICKUP;
		985	continue;
		986	}
		987
1333	if(op->contr->mode & PU_SKILLSCROLL)	988	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	989	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	990	{
		991	CHK_PICK_PICKUP;
		992	continue;
		993	}
		994
1336	if(op->contr->mode & PU_READABLES)	995	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	996	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	997	{
		998	CHK_PICK_PICKUP;
		999	continue;
		1000	}
1339		1001
1340	/* wands/staves/rods/horns */	1002	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	1003	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1004	if (tmp->type == WAND
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1005	|| tmp->type == ROD
		1006	|| tmp->type == HORN
		1007	|| tmp->type == POWER_CRYSTAL)
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1344		1012
1345	/* pick up all magical items */	1013	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1014	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL)
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1016	&& !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
		1017	{
		1018	CHK_PICK_PICKUP;
		1019	continue;
		1020	}
1349		1021
1350	if(op->contr->mode & PU_VALUABLES)	1022	if (op->contr->mode & PU_VALUABLES)
1351	{	1023	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1024	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1025	{
		1026	CHK_PICK_PICKUP;
		1027	continue;
		1028	}
1354	}	1029	}
1355		1030
1356	/* rings & amulets - talismans seems to be typed AMULET */	1031	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1032	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1033	if (tmp->type == RING
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1034	|| tmp->type == AMULET
		1035	|| tmp->type == GIRDLE
		1036	|| tmp->type == SKILL_TOOL)
		1037	{
		1038	CHK_PICK_PICKUP;
		1039	continue;
		1040	}
		1041
		1042	/* we don't forget dragon food */
		1043	if (op->contr->mode & PU_FLESH)
		1044	if (tmp->type == FLESH)
		1045	{
		1046	CHK_PICK_PICKUP;
		1047	continue;
		1048	}
1360		1049
1361	/* bows and arrows. Bows are good for selling! */	1050	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1051	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1052	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1053	{
		1054	CHK_PICK_PICKUP;
		1055	continue;
		1056	}
		1057
1365	if(op->contr->mode & PU_ARROW)	1058	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1059	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1060	{
		1061	CHK_PICK_PICKUP;
		1062	continue;
		1063	}
1368		1064
1369	/* all kinds of armor etc. */	1065	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1066	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1067	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1068	{
		1069	CHK_PICK_PICKUP;
		1070	continue;
		1071	}
		1072
1373	if(op->contr->mode & PU_HELMET)	1073	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1074	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1075	{
		1076	CHK_PICK_PICKUP;
		1077	continue;
		1078	}
		1079
1376	if(op->contr->mode & PU_SHIELD)	1080	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1081	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1082	{
		1083	CHK_PICK_PICKUP;
		1084	continue;
		1085	}
		1086
1379	if(op->contr->mode & PU_BOOTS)	1087	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1088	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1089	{
		1090	CHK_PICK_PICKUP;
		1091	continue;
		1092	}
		1093
1382	if(op->contr->mode & PU_GLOVES)	1094	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1095	if (tmp->type == GLOVES || tmp->type == BRACERS)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1096	{
		1097	CHK_PICK_PICKUP;
		1098	continue;
		1099	}
		1100
1385	if(op->contr->mode & PU_CLOAK)	1101	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1102	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1103	{
		1104	CHK_PICK_PICKUP;
		1105	continue;
		1106	}
1388		1107
1389	/* hoping to catch throwing daggers here */	1108	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1109	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1110	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1111	{
		1112	CHK_PICK_PICKUP;
		1113	continue;
		1114	}
1393		1115
1394	/* careful: chairs and tables are weapons! */	1116	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1117	if (op->contr->mode & PU_ALLWEAPON)
1396	{	1118	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)	1119	if (tmp->type == WEAPON)
1398	{	1120	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1121	{
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1122	CHK_PICK_PICKUP;
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1123	continue;
1402	}	1124	}
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	}	1125	}
1410		1126
1411	/* misc stuff that's useful */	1127	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1128	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1129	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1130	{
		1131	CHK_PICK_PICKUP;
		1132	continue;
		1133	}
1415		1134
1416	/* any of the last 4 bits set means we use the ratio for value	1135	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1136	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1137	if (op->contr->mode & PU_RATIO)
1419	{	1138	{
1420	/* use value density to decide what else to grab */	1139	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1140	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1141	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1142	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1143	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1144	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1145	{
1427	pick_up(op, tmp);
1428	#if 0	1146	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1147	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1148	if (tmp->name != NULL)
		1149	{
1431	fprintf(stderr,"%s", tmp->name);	1150	fprintf (stderr, "%s", tmp->name);
1432	}	1151	}
1433	else fprintf(stderr,"%s",tmp->arch->name);	1152	else
		1153	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1154	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1155	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1436	#endif	1156	#endif
1437	continue;	1157	CHK_PICK_PICKUP;
1438	}	1158	continue;
		1159	}
		1160	} /* the new pickup model */
1439	}	1161	}
1440	} /* the new pickup model */	1162
1441	}
1442	return ! stop;	1163	return !stop;
		1164	}
		1165
		1166	/* routine for both players and monsters. We call this when
		1167	* there is a possibility for our action distrubing our hiding
		1168	* place or invisiblity spell. Artefact invisiblity causes
		1169	* "noise" instead. If we arent invisible to begin with, we
		1170	* return 0.
		1171	*/
		1172	static int
		1173	action_makes_visible (object *op)
		1174	{
		1175	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1176	{
		1177	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1178	{
		1179	// artefact invisibility is permanent, but we still make noise
		1180	// this is important for game-balance.
		1181	if (op->contr)
		1182	op->make_noise ();
		1183
		1184	return 0;
		1185	}
		1186
		1187	if (op->contr && op->contr->tmp_invis == 0)
		1188	return 0;
		1189
		1190	/* If monsters, they should become visible */
		1191	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1192	{
		1193	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1194	return 1;
		1195	}
		1196	}
		1197
		1198	return 0;
1443	}	1199	}
1444		1200
1445	/*	1201	/*
1446	* Find an arrow in the inventory and after that	1202	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1203	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1204	* found object is returned.
1449	*/	1205	*/
		1206	static object *
1450	object *find_arrow(object *op, const char *type)	1207	find_arrow (object *op, const char *type)
1451	{	1208	{
1452	object *tmp = NULL;	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1210	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1211	return splay (tmp);
1453		1212
1454	for(op=op->inv; op; op=op->below)	1213	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1214	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1215	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1216	{
1458	else if (op->type==ARROW && op->race==type)	1217	splay (tmp);
		1218	return arrow;
		1219	}
		1220
1459	return op;	1221	return 0;
1460	return tmp;
1461	}	1222	}
1462		1223
1463	/*	1224	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1225	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1226	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1227	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1228	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1229	*/
1469		1230	static object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1231	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1232	{
1472	object *tmp = NULL, *arrow, *ntmp;	1233	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1234	int attacknum, attacktype, betterby = 0, i;
1474		1235
1475	if (!type)	1236	if (!type)
1476	return NULL;	1237	return NULL;
1477		1238
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1239	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1240	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1241	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1481	i = 0;	1242	{
		1243	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1244	ntmp = find_better_arrow (arrow, target, type, &i);
		1245
1483	if (i > betterby) {	1246	if (i > betterby)
1484	tmp = ntmp;	1247	{
1485	betterby = i;	1248	tmp = ntmp;
1486	}	1249	betterby = i;
		1250	}
		1251	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1252	else if (arrow->type == ARROW && arrow->race == type)
		1253	{
1488	/* allways prefer assasination/slaying */	1254	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1255	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1256	{
1491	if (arrow->attacktype & AT_DEATH) {	1257	if (arrow->attacktype & AT_DEATH)
1492	*better = 100;	1258	{
1493	return arrow;	1259	*better = 100;
1494	} else {	1260	return arrow;
1495	tmp = arrow;	1261	}
		1262	else
		1263	{
		1264	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;	1265	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1266	}
1498	} else {	1267	}
		1268	else
		1269	{
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1270	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1271	{
1500	attacktype = 1<<attacknum;	1272	attacktype = 1 << attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1273	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1274	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1503	tmp = arrow;	1275	{
		1276	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1277	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1505	}	1278	}
1506	}	1279	}
		1280
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1281	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1508	tmp = arrow;	1282	{
		1283	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1284	betterby = 2 + arrow->magic + arrow->stats.dam;
1510	}	1285	}
		1286
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1287	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1512	tmp = arrow;	1288	{
		1289	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;	1290	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1291	}
		1292	}
		1293	}
1515	}	1294	}
1516	}	1295
1517	}
1518	if (tmp == NULL && arrow == NULL)	1296	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1297	return find_arrow (op, type);
1520		1298
1521	*better = betterby;	1299	*better = betterby;
1522	return tmp;	1300	return tmp;
1523	}	1301	}
1524		1302
1525	/* looks in a given direction, finds the first valid target, and calls	1303	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1304	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1305	* op = the shooter
1528	* type = bow->race	1306	* type = bow->race
1529	* dir = fire direction	1307	* dir = fire direction
1530	*/	1308	*/
1531		1309	static object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1310	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1311	{
1534	object *tmp = NULL;	1312	object *tmp = NULL;
1535	mapstruct *m;	1313	maptile *m;
1536	int i, mflags, found, number;	1314	int i, mflags, found, number;
1537	sint16 x, y;	1315	sint16 x, y;
1538		1316
1539	if (op->map == NULL)	1317	if (op->map == NULL)
1540	return find_arrow(op, type);	1318	return find_arrow (op, type);
1541		1319
1542	/* do a dex check */	1320	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1321	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)))	1322	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1323	return find_arrow (op, type);
1546		1324
1547	m = op->map;	1325	m = op->map;
1548	x = op->x;	1326	x = op->x;
1549	y = op->y;	1327	y = op->y;
1550		1328
1551	/* find the first target */	1329	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1330	for (i = 0, found = 0; i < 20; i++)
		1331	{
1553	x += freearr_x[dir];	1332	x += freearr_x[dir];
1554	y += freearr_y[dir];	1333	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1334	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1335
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1336	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1557	tmp = NULL;	1337	{
1558	break;	1338	tmp = 0;
		1339	break;
		1340	}
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1341	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1342	{
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1343	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.	1344	* perhaps a bad assumption.
1562	*/	1345	*/
1563	tmp = NULL;	1346	tmp = 0;
1564	break;	1347	break;
1565	}	1348	}
		1349
1566	if (mflags & P_IS_ALIVE) {	1350	if (mflags & P_IS_ALIVE)
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1351	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1352	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1569	found++;	1353	break;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1354	}
1576	if (tmp == NULL)	1355
		1356	if (!tmp)
1577	return find_arrow(op, type);	1357	return find_arrow (op, type);
1578		1358
1579	if (tmp->head)	1359	if (tmp->head)
1580	tmp = tmp->head;	1360	tmp = tmp->head;
1581		1361
1582	return find_better_arrow(op, tmp, type, &i);	1362	return find_better_arrow (op, tmp, type, &i);
1583	}	1363	}
1584		1364
1585	/*	1365	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1366	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1367	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1370	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1371	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1372	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1373	* player fire modes.
1594	*/	1374	*/
		1375	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1376	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1377	{
1598	object *left, *bow;	1378	object *left, *bow;
1599	tag_t left_tag, tag;	1379	int mflags;
1600	int bowspeed, mflags;	1380	maptile *m;
1601	mapstruct *m;
1602		1381
1603	if (!dir) {	1382	if (!dir)
		1383	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1384	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1385	return 0;
		1386	}
		1387
		1388	if (op->contr)
		1389	bow = op->current_weapon;
		1390	else
1606	}	1391	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1392	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1393	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1394	* don't need to switch back and forth between bows and weapons.
1613	*/	1395	*/
1614	if(bow->type==BOW)	1396	if (bow->type == BOW)
1615	break;	1397	break;
1616		1398
1617	if (!bow) {	1399	if (!bow)
		1400	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1401	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1402	return 0;
1620	}	1403	}
		1404
		1405	// optimisation: move object to top so we will find it quickly again
		1406	splay (bow);
1621	}	1407	}
		1408
1622	if( !bow->race || !bow->skill) {	1409	if (!bow->race || !bow->skill)
		1410	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1412	return 0;
1625	}	1413	}
1626		1414
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) {	1415	if (arrow == NULL)
		1416	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1417	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1418	{
1637	if (op->type == PLAYER)	1419	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1420	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 */	1421	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1422	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1423	CLEAR_FLAG (op, FLAG_READY_BOW);
		1424
1643	return 0;	1425	return 0;
1644	}	1426	}
1645	}	1427	}
		1428
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1429	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1430	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1431	return 0;
1649	}	1432
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1433	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1434	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1435	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1436	return 0;
1653	}	1437	}
1654		1438
1655	/* this should not happen, but sometimes does */	1439	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1440	if (arrow->nrof == 0)
1657	remove_ob(arrow);
1658	free_object(arrow);
1659	return 0;
1660	}	1441	{
		1442	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1443	arrow->destroy ();
		1444	return 0;
		1445	}
1661		1446
1662	left = arrow; /* these are arrows left to the player */	1447	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1448	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1449	if (!arrow)
1665	if (arrow == NULL) {	1450	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1451	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);	1452	return 0;
1668	return 0;
1669	}	1453	}
1670	set_owner(arrow, op);	1454
1671	if (arrow->skill) free_string(arrow->skill);	1455	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1456	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1457	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1458
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 */	1459	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1460	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1461	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1462	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1463
1690	/* Note that this was different for monsters - they got their level	1464	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1465	if (player *pl = op->contr)
1692	*/
1693		1466	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1467	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1468
		1469	/* penalize ROF for bestarrow */
		1470	if (pl->bowtype == bow_bestarrow)
		1471	speed *= .9f;
		1472	else
		1473	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1474
		1475	op->speed_left += speed - op->speed;
		1476	}
		1477	#endif
		1478
		1479	SET_ANIMATION (arrow, arrow->direction);
		1480
1698	/* update the speed */	1481	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1482	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +	1483	+ bow->stats.dam / 7.f;
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;
1703		1484
1704	if (arrow->speed < 1.0)	1485	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1486	arrow->speed_left = 0;
1708		1487
		1488	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1489
1709	if (op->type == PLAYER) {	1490	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1491	{
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;	1492	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1493	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1494
		1495	if (!arrow->slaying)
		1496	arrow->slaying = op->slaying;
		1497
		1498	arrow->attacktype |= op->attacktype;
		1499	}
		1500	else
		1501	{
1720	arrow->level = op->level;	1502	arrow->level = op->level;
1721	}	1503	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1504
		1505	if (!arrow->slaying)
		1506	arrow->slaying = bow->slaying;
		1507
1723	arrow->attacktype |= bow->attacktype;	1508	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1509	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1510
1727	arrow->map = m;	1511	wc -= arrow->level;
		1512	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1513
		1514	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1515	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1516	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1517
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1518	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1519	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1520
1735	if (!was_destroyed(arrow, tag))	1521	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1522	move_arrow (arrow);
1737		1523
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;	1524	return 1;
1745	}	1525	}
1746		1526
1747	/* Special fire code for players - this takes into	1527	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1528	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1529	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1530	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1531	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1532	* hence the function name.
1753	*/	1533	*/
		1534	static int
1754	int player_fire_bow(object *op, int dir)	1535	player_fire_bow (object *op, int dir)
1755	{	1536	{
1756	int ret=0, wcmod=0;	1537	int ret;
1757		1538
1758	if (op->contr->bowtype == bow_bestarrow) {	1539	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1540	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1541	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1542	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1543	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1544	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1545	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,	1546	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1547	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1548	else if (op->contr->bowtype == bow_threewide)
		1549	{
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1550	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1551	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1552	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1553	}
1771	} else if (op->contr->bowtype == bow_spreadshot) {	1554	else if (op->contr->bowtype == bow_spreadshot)
		1555	{
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1556	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1557	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774	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);
1775		1559	}
1776	} else {	1560	else
		1561	{
1777	/* Simple case */	1562	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1563	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779	}	1564	}
		1565
1780	return ret;	1566	return ret;
1781	}	1567	}
1782
1783		1568
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1569	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1570	* Broken apart from 'fire' to keep it more readable.
1786	*/	1571	*/
		1572	static void
1787	void fire_misc_object(object *op, int dir)	1573	fire_misc_object (object *op, int dir)
1788	{	1574	{
1789	object *item;	1575	object *item = op->contr->ranged_ob;
1790		1576
1791	if (!op->contr->ranges[range_misc]) {	1577	if (!item)
		1578	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1579	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1580	return;
1794	}	1581	}
1795		1582
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1583	if (!item->inv)
		1584	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1585	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1586	return;
1800	}	1587	}
1801	if (item->type == WAND) {	1588
1802	if(item->stats.food<=0) {	1589	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;	1590	return;
1806	}	1591
		1592	if (item->type == WAND)
		1593	{
		1594	if (item->stats.food <= 0)
		1595	{
		1596	op->contr->play_sound (sound_find ("wand_poof"));
		1597	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1598
		1599	return;
		1600	}
		1601	}
		1602	else if (item->type == ROD || item->type == HORN)
		1603	{
		1604	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1605
		1606	// using the maximum of the rods charge allows at least one spell cast
		1607	// for a rod or horn, this fixes some broken rods.
		1608	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1609	{
		1610	op->contr->play_sound (sound_find ("wand_poof"));
		1611
		1612	if (item->type == ROD)
		1613	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1614	else
		1615	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1616
		1617	return;
		1618	}
		1619	}
		1620
		1621	if (cast_spell (op, item, dir, item->inv, NULL))
		1622	{
		1623	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1624
		1625	if (item->type == WAND)
		1626	{
		1627	if (!(--item->stats.food))
		1628	{
		1629	object *tmp;
		1630
		1631	if (item->arch)
		1632	{
		1633	CLEAR_FLAG (item, FLAG_ANIMATE);
		1634	item->face = item->arch->face;
		1635	item->set_speed (0);
		1636	}
		1637
		1638	if (object *pl = item->visible_to ())
		1639	esrv_update_item (UPD_ANIM, pl, item);
		1640	}
		1641	}
1807	} else if (item->type == ROD || item->type==HORN) {	1642	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);	1643	drain_rod_charge (item);
1837	}
1838	}	1644	}
1839	}	1645	}
1840		1646
1841	/* Received a fire command for the player - go and do it.	1647	/* Received a fire command for the player - go and do it.
1842	*/	1648	*/
		1649	bool
1843	void fire(object *op,int dir) {	1650	fire (object *op, int dir)
		1651	{
1844	int spellcost=0;	1652	int spellcost = 0;
1845		1653
		1654	player *pl = op->contr;
		1655
		1656	if (pl->golem)
		1657	{
		1658	control_golem (op->contr->golem, dir);
		1659	return false;
		1660	}
		1661
		1662	object *ob = pl->ranged_ob;
		1663
		1664	if (!ob)
		1665	return false;
		1666
		1667	if (op->speed_left > 0.f)
		1668	--op->speed_left;
		1669	else
		1670	return false;
		1671
		1672	if (!op->change_weapon (ob))
		1673	return false;
		1674
1846	/* check for loss of invisiblity/hide */	1675	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1676	if (action_makes_visible (op))
		1677	make_visible (op);
1848		1678
1849	switch(op->contr->shoottype) {	1679	switch (ob->type)
1850	case range_none:	1680	{
1851	return;	1681	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1682	player_fire_bow (op, dir);
1855	return;	1683	break;
1856		1684
1857	case range_magic: /* Casting spells */	1685	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1686	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1687	break;
1860		1688
1861	case range_misc:	1689	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 );	1690	apply_map_builder (op, dir);
		1691	break;
		1692
		1693	case SKILL:
		1694	do_skill (op, op, ob, dir, 0);
		1695	break;
		1696
		1697	default:
		1698	fire_misc_object (op, dir);
		1699	break;
		1700	}
		1701
		1702	return true;
		1703	}
		1704
		1705	static object *
		1706	find_key_ (object *pl, object *container, object *door)
		1707	{
		1708	object *tmp, *key;
		1709
		1710	/* Should not happen, but sanity checking is never bad */
		1711	if (!container->inv)
		1712	return 0;
		1713
		1714	/* First, lets try to find a key in the top level inventory */
		1715	for (tmp = container->inv; tmp; tmp = tmp->below)
		1716	{
		1717	if (door->type == DOOR && tmp->type == KEY)
		1718	break;
		1719
		1720	/* For sanity, we should really check door type, but other stuff
		1721	* (like containers) can be locked with special keys
		1722	*/
		1723	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1724	break;
		1725	}
		1726
		1727	/* No key found - lets search inventories now */
		1728	/* If we find and use a key in an inventory, return at that time.
		1729	* otherwise, if we search all the inventories and still don't find
		1730	* a key, return
		1731	*/
		1732	if (!tmp)
		1733	{
		1734	for (tmp = container->inv; tmp; tmp = tmp->below)
		1735	/* No reason to search empty containers */
		1736	if (tmp->type == CONTAINER && tmp->inv)
		1737	if ((key = find_key_ (pl, tmp, door)))
		1738	return key;
		1739
		1740	if (!tmp)
1886	return;	1741	return 0;
1887	default:	1742	}
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1743
1889	return;	1744	/* We get down here if we have found a key. Now if its in a container,
		1745	* see if we actually want to use it
		1746	*/
		1747	if (pl != container)
1890	}	1748	{
1891	}	1749	/* Only let players use keys in containers */
		1750	if (!pl->contr)
		1751	return 0;
1892		1752
		1753	/* cases where this fails:
		1754	* If we only search the player inventory, return now since we
		1755	* are not in the players inventory.
		1756	* If the container is not active, return now since only active
		1757	* containers can be used.
		1758	* If we only search keyrings and the container does not have
		1759	* a race/isn't a keyring.
		1760	* No checking for all containers - to fall through past here,
		1761	* inv must have been an container and must have been active.
		1762	*
		1763	* Change the color so that the message doesn't disappear with
		1764	* all the others.
		1765	*/
		1766	if (pl->contr->usekeys == key_inventory
		1767	|| !QUERY_FLAG (container, FLAG_APPLIED)
		1768	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1769	{
		1770	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1771	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1772	return NULL;
		1773	}
		1774	}
1893		1775
		1776	return tmp;
		1777	}
1894		1778
1895	/* find_key	1779	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1780	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1781	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1782	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1784	* pl is the player,
1901	* inv is the objects inventory to searched	1785	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1786	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1787	* This function can be called recursively to search containers.
1904	*/	1788	*/
1905		1789	object *
1906	object * find_key(object *pl, object *container, object *door)	1790	find_key (object *pl, object *container, object *door)
1907	{	1791	{
1908	object *tmp,*key;	1792	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	}	1793	{
1922	/* No key found - lets search inventories now */	1794	// 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.	1795	// 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	1796	// of searching through containers ourselves.
1925	* a key, return	1797
1926	*/	1798	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	}	1799	}
1933	}	1800	else
1934	if (!tmp) return NULL;	1801	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	}	1802	}
1968		1803
1969	/* moved door processing out of move_player_attack.	1804	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1805	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1806	* such that the caller should not do anything more,
1972	* 0 otherwise	1807	* 0 otherwise
1973	*/	1808	*/
		1809	static int
1974	static int player_attack_door(object *op, object *door)	1810	player_attack_door (object *op, object *door)
1975	{	1811	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1812	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1813	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1814	* otherwise, we fall through to the rest of the code.
1980	*/	1815	*/
1981	object *key=find_key(op, op, door);	1816	object *key = find_key (op, op, door);
1982		1817
1983	/* IF we found a key, do some extra work */	1818	/* If we found a key, do some extra work */
1984	if (key) {	1819	if (key)
		1820	{
1985	object *container=key->env;	1821	object *container = key->env;
1986		1822
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1823	if (action_makes_visible (op))
1988	if(action_makes_visible(op)) make_visible(op);	1824	make_visible (op);
		1825
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1826	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1827	spring_trap (door->inv, op);
		1828
1990	if (door->type == DOOR) {	1829	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1830	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1831	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1832	{
1995	"You open the door with the %s", query_short_name(key));	1833	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1834	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1835	}
		1836
1998	/* Do this after we print the message */	1837	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1838	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1839
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1840	return 1; /* Nothing more to do below */
		1841	}
2004	} else if (door->type==LOCKED_DOOR) {	1842	else if (door->type == LOCKED_DOOR)
		1843	{
2005	/* Might as well return now - no other way to open this */	1844	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1845	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1846	return 1;
2008	}	1847	}
		1848
2009	return 0;	1849	return 0;
2010	}	1850	}
2011		1851
2012	/* This function is just part of a breakup from move_player.	1852	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1853	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1854	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1855	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1856	* going to try and move (not fire weapons).
2017	*/	1857	*/
2018		1858	bool
2019	void move_player_attack(object *op, int dir)	1859	move_player_attack (object *op, int dir)
2020	{	1860	{
2021	object *tmp, *mon;	1861	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2022	sint16 nx, ny;	1862	{
		1863	--op->speed_left;
		1864	return true;
		1865	}
		1866
2023	int on_battleground;	1867	int on_battleground;
2024	mapstruct *m;
2025		1868
2026	nx=freearr_x[dir]+op->x;	1869	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1870	sint16 ny = freearr_y[dir] + op->y;
2028		1871
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1872	on_battleground = op_on_battleground (op, 0, 0);
2030		1873
		1874	if (out_of_map (op->map, nx, ny))
		1875	return false;
		1876
2031	/* If braced, or can't move to the square, and it is not out of the	1877	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	1878	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	1879	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	1880	* 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	1881	* 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	1882	* 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	1883	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	1884	* move_ob uses.
2039	*/	1885	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	1886	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		1887
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	1888	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	1889	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	1890	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	1891	* on the space
2057	*/	1892	*/
2058	while (tmp!=NULL) {	1893	object *mon;
2059	if (tmp == op) {	1894	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2060	tmp=tmp->above;	1895	{
2061	continue;	1896	if ((mon->flag [FLAG_ALIVE]
		1897	|| mon->type == LOCKED_DOOR
		1898	|| mon->flag [FLAG_CAN_ROLL])
		1899	&& mon != op)
		1900	break;
2062	}	1901	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1902
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 */	1903	if (!mon) /* This happens anytime the player tries to move */
2073	return; /* into a wall */	1904	return false; /* into a wall */
2074		1905
2075	if(mon->head != NULL)
2076	mon = mon->head;	1906	mon = mon->head_ ();
2077		1907
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1908	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1909	if (op->contr->weapon_sp_left > 0.f)
2079	if (player_attack_door(op, mon)) return;	1910	if (player_attack_door (op, mon))
		1911	{
		1912	--op->contr->weapon_sp_left;
		1913	return true;
		1914	}
2080		1915
2081	/* The following deals with possibly attacking peaceful	1916	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered	1917	* or friendly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the	1918	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that	1919	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,	1920	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.	1921	* and thus will not push them.
2087	*/	1922	*/
2088		1923
2089	/* If the creature is a pet, push it even if the player is not	1924	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the	1925	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.	1926	* player owns it and it is either friendly or unagressive.
2092	*/	1927	*/
2093	if ((op->type==PLAYER)	1928	if (op->type == PLAYER
2094	#if COZY_SERVER	1929	&& ((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))	1930	&& same_party (mon->owner->contr->party, op->contr->party))
2099	|| get_owner(mon) == op	1931	|| mon->owner == op)
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	1932	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2105	{	1933	{
2106	/* If we're braced, we don't want to switch places with it */	1934	/* If we're braced, we don't want to switch places with it */
2107	if (op->contr->braced) return;	1935	if (op->contr->braced)
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1936	return false;
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113		1937
		1938	if (op->speed_left > 0.f)
		1939	{
		1940	--op->speed_left;
		1941
		1942	op->play_sound (sound_find ("push_player"));
		1943	push_ob (mon, dir, op);
		1944
		1945	if (action_makes_visible (op))
		1946	make_visible (op);
		1947
		1948	return true;
		1949	}
		1950	else
		1951	return false;
		1952	}
		1953
2114	/* in certain circumstances, you shouldn't attack friendly	1954	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push	1955	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't	1956	* someone, but put it inside this loop so that you won't
2117	* attack them either.	1957	* attack them either.
2118	*/	1958	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&	1959	if ((mon->type == PLAYER || mon->enemy != op)
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1960	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2121	(	1961	&& ((op->contr->peaceful
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1962	|| (mon->type == PLAYER && mon->contr->peaceful))
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground	1963	&& !on_battleground))
		1964	{
		1965	if (op->speed_left > 0.f)
		1966	{
		1967	--op->speed_left;
		1968
		1969	if (!op->contr->braced)
2128	)) {	1970	{
2129	if (!op->contr->braced) {	1971	op->play_sound (sound_find ("push_player"));
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);	1972	push_ob (mon, dir, op);
2131	(void) push_ob(mon,dir,op);	1973	}
2132	} else {	1974	else
2133	new_draw_info(0, 0,op,"You withhold your attack");	1975	op->statusmsg ("You withhold your attack");
		1976
		1977	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1978	make_visible (op);
		1979
		1980	return true;
		1981	}
2134	}	1982	}
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	1983	/* 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.	1984	* roll it if not braced. You can't roll it if you are braced.
2140	*/	1985	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1986	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1987	{
		1988	if (op->speed_left > 0.f)
		1989	{
		1990	--op->speed_left;
		1991
2142	recursive_roll(mon,dir,op);	1992	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	1993	if (action_makes_visible (op))
2144	}	1994	make_visible (op);
2145		1995
		1996	return true;
		1997	}
		1998	}
2146	/* Any generic living creature. Including things like doors.	1999	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	2000	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	2001	* 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	2002	* 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.	2003	* that party_number -1 is no party, so attacks can still happen.
2151	*/	2004	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2005	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	2006	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	2007	{
		2008	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2009	{
		2010	--op->contr->weapon_sp_left;
2156		2011
2157	/* If the player hasn't hit something this tick, and does	2012	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		2013
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2014	if (action_makes_visible (op))
		2015	make_visible (op);
		2016
		2017	return true;
		2018	}
2166	}	2019	}
2167		2020
2168	skill_attack(mon, op, 0, NULL, NULL);	2021	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	}	2022	}
2186		2023
		2024	bool
2187	int move_player(object *op,int dir) {	2025	move_player (object *op, int dir)
2188	int pick;	2026	{
2189
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2027	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;	2028	return 0;
		2029
		2030	/* Sanity check: make sure dir is valid */
		2031	if (dir < 0 || dir >= 9)
		2032	{
		2033	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2034	return 0;
		2035	}
		2036
		2037	/* peterm: added following line */
		2038	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2039	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2040
		2041	op->facing = dir;
		2042
		2043	if (op->flag [FLAG_HIDDEN])
		2044	do_hidden_move (op);
		2045
		2046	bool retval;
		2047	int pick = 0;
		2048
		2049	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2050	retval = RESULT_INT (0);
		2051	else if (op->contr->fire_on)
		2052	retval = fire (op, dir);
		2053	else
		2054	{
		2055	retval = move_player_attack (op, dir);
		2056	pick = check_pick (op);
		2057	}
		2058
		2059	/* Add special check for newcs players and fire on - this way, the
		2060	* server can handle repeat firing.
		2061	*/
		2062	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2063	op->direction = dir;
		2064	else
		2065	op->direction = 0;
		2066
		2067	/* Update how the player looks. Use the facing, so direction may
		2068	* get reset to zero. This allows for full animation capabilities
		2069	* for players.
		2070	*/
		2071	animate_object (op, op->facing);
		2072
		2073	return retval;
2229	}	2074	}
2230		2075
2231	/* This is similar to handle_player, below, but is only used by the	2076	/* This is similar to handle_player, below, but is only used by the
2232	* new client/server stuff.	2077	* new client/server stuff.
2233	* This is sort of special, in that the new client/server actually uses	2078	* This is sort of special, in that the new client/server actually uses
2234	* the new speed values for commands.	2079	* the new speed values for commands.
2235	*	2080	*
2236	* Returns true if there are more actions we can do.	2081	* Returns true if there are more actions we can do. Should not do
		2082	* many actions in a row, as that would be too unfair to other
		2083	* players.
2237	*/	2084	*/
		2085	bool
2238	int handle_newcs_player(object *op)	2086	handle_newcs_player (object *op)
2239	{	2087	{
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)) {	2088	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	}	2089	{
		2090	if (op->speed_left > 0.f)
		2091	{
		2092	--op->speed_left;
		2093	flee_player (op);
2264		2094
2265	/* I've been seeing crashes where the golem has been destroyed, but	2095	return true;
2266	* the player object still points to the defunct golem. The code that	2096	}
2267	* destroys the golem looks correct, and it doesn't always happen, so	2097	else
2268	* put this in a a workaround to clean up the golem pointer.	2098	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	}	2099	}
2276		2100
2277	/* call this here - we also will call this in do_ericserver, but	2101	/* call this here - we also will call this in do_ericserver, but
2278	* the players time has been increased when doericserver has been	2102	* the players time has been increased when doericserver has been
2279	* called, so we recheck it here.	2103	* called, so we recheck it here.
2280	*/	2104	*/
2281	HandleClient(&op->contr->socket, op->contr);	2105	if (op->contr->ns->handle_command ())
2282	if (op->speed_left<0) return 0;	2106	return true;
2283		2107
2284	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2108	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);	2109	return move_player (op, op->direction);
2293	if (op->speed_left>0) return 1;	2110
2294	else return 0;	2111	return false;
2295	}	2112	}
		2113
		2114	static int
		2115	save_life (object *op)
		2116	{
		2117	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2296	return 0;	2118	return 0;
2297	}
2298		2119
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)	2120	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2306	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2121	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2307	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2122	{
2308	new_draw_info_format(NDI_UNIQUE, 0,op,	2123	op->play_sound (sound_find ("ob_evaporate"));
2309	"Your %s vibrates violently, then evaporates.",	2124	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2310	query_name(tmp));	2125
2311	if (op->contr)	2126	tmp->destroy ();
2312	esrv_del_item(op->contr, tmp->count);
2313	remove_ob(tmp);
2314	free_object(tmp);
2315	CLEAR_FLAG(op, FLAG_LIFESAVE);	2127	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2128
2316	if(op->stats.hp<0)	2129	if (op->stats.hp < 0)
2317	op->stats.hp = op->stats.maxhp;	2130	op->stats.hp = op->stats.maxhp;
		2131
2318	if(op->stats.food<0)	2132	if (op->stats.food < 0)
2319	op->stats.food = 999;	2133	op->stats.food = 999;
2320	fix_player(op);	2134
		2135	op->update_stats ();
2321	return 1;	2136	return 1;
2322	}	2137	}
		2138
2323	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2139	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2324	CLEAR_FLAG(op, FLAG_LIFESAVE);	2140	CLEAR_FLAG (op, FLAG_LIFESAVE);
2325	enter_player_savebed(op); /* bring him home. */	2141	enter_player_savebed (op); /* bring him home. */
2326	return 0;	2142	return 0;
2327	}	2143	}
2328		2144
2329	/* This goes throws the inventory and removes unpaid objects, and puts them	2145	/* This goes throws the inventory and removes unpaid objects, and puts them
2330	* back in the map (location and map determined by values of env). This	2146	* back in the map (location and map determined by values of env). This
2331	* function will descend into containers. op is the object to start the search	2147	* function will descend into containers. op is the object to start the search
2332	* from.	2148	* from.
2333	*/	2149	*/
		2150	static void
2334	void remove_unpaid_objects(object *op, object *env)	2151	drop_unpaid_items (object *op, object *env)
2335	{	2152	{
2336	object *next;
2337
2338	while (op) {	2153	while (op)
2339	next=op->below; /* Make sure we have a good value, in case	2154	{
2340	* we remove object 'op'	2155	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2341	*/	2156
2342	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2157	if (QUERY_FLAG (op, FLAG_UNPAID))
2343	remove_ob(op);	2158	op->insert_at (env);
2344	op->x = env->x;	2159	else if (op->inv)
2345	op->y = env->y;	2160	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		2161
2355		2162	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	}	2163	}
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	}	2164	}
2392		2165
		2166	void
		2167	object::drop_unpaid_items ()
		2168	{
		2169	if (!flag [FLAG_REMOVED])
		2170	::drop_unpaid_items (inv, this);
		2171	}
2393		2172
2394		2173	void
2395	void do_some_living(object *op) {	2174	do_some_living (object *op)
		2175	{
2396	int last_food=op->stats.food;	2176	int last_food = op->stats.food;
2397	int gen_hp, gen_sp, gen_grace;	2177	int gen_hp, gen_sp, gen_grace;
2398	int over_hp, over_sp, over_grace;	2178	int over_hp, over_sp, over_grace;
2399	int i;	2179	int i;
2400	int rate_hp = 1200;	2180	int rate_hp = 1200;
2401	int rate_sp = 2500;	2181	int rate_sp = 2500;
2402	int rate_grace = 2000;	2182	int rate_grace = 2000;
2403	const int max_hp = 1;	2183	const int max_hp = 1;
2404	const int max_sp = 1;	2184	const int max_sp = 1;
2405	const int max_grace = 1;	2185	const int max_grace = 1;
2406		2186
2407	if (op->contr->outputs_sync) {	2187	if (op->contr->hidden)
2408	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2188	{
2409	if (op->contr->outputs[i].buf!=NULL &&	2189	op->invisible = 1000;
2410	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2190	/* the socket code flashes the player visible/invisible
2411	flush_output_element(op, &op->contr->outputs[i]);	2191	* depending on the value of invisible, so we need to
		2192	* alternate it here for it to work correctly.
		2193	*/
		2194	if (pticks & 2)
		2195	op->invisible--;
2412	}	2196	}
		2197	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2198	{
		2199	if (!op->invisible--)
		2200	{
		2201	make_visible (op);
		2202	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2203	}
		2204	}
2413		2205
2414	if(op->contr->state==ST_PLAYING) {	2206	if (op->contr->ns->state == ST_PLAYING)
2415		2207	{
2416	/* these next three if clauses make it possible to SLOW DOWN	2208	/* these next three if clauses make it possible to SLOW DOWN
2417	hp/grace/spellpoint regeneration. */	2209	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)	2210	if (op->contr->gen_hp >= 0)
2531	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2211	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2532	else	2212	else
2533	op->last_eat=25*(1+bonus)/(penalty +1);	2213	{
		2214	gen_hp = op->stats.maxhp;
		2215	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2216	}
		2217
		2218	if (op->contr->gen_sp >= 0)
		2219	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2220	else
		2221	{
		2222	gen_sp = op->stats.maxsp;
		2223	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2224	}
		2225
		2226	if (op->contr->gen_grace >= 0)
		2227	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2228	else
		2229	{
		2230	gen_grace = op->stats.maxgrace;
		2231	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2232	}
		2233
		2234	/* Regenerate Grace */
		2235	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2236	if (--op->last_grace < 0)
		2237	{
		2238	if (op->stats.grace < op->stats.maxgrace / 2)
		2239	op->stats.grace++; /* no penalty in food for regaining grace */
		2240
		2241	if (max_grace > 1)
		2242	{
		2243	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2244	if (over_grace > 0)
		2245	{
		2246	op->stats.sp += over_grace
		2247	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2248	op->last_grace = 0;
		2249	}
		2250	else
		2251	{
		2252	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2253	}
		2254	}
		2255	else
		2256	{
		2257	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2258	}
		2259	/* wearing stuff doesn't detract from grace generation. */
		2260	}
		2261
		2262	if (op->stats.food > 0)
		2263	{
		2264	/* Regenerate Spell Points */
		2265	if (!op->contr->golem && --op->last_sp < 0)
		2266	{
		2267	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2268
		2269	if (op->stats.sp < op->stats.maxsp)
		2270	{
		2271	op->stats.sp++;
		2272
		2273	/* dms do not consume food */
		2274	if (!QUERY_FLAG (op, FLAG_WIZ))
		2275	{
		2276	op->stats.food--;
		2277
		2278	if (op->contr->digestion < 0)
		2279	op->stats.food += op->contr->digestion;
		2280	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2281	op->stats.food = last_food;
		2282	}
		2283	}
		2284
		2285	if (max_sp > 1)
		2286	{
		2287	over_sp = (gen_sp + 10) / rate_sp;
		2288	if (over_sp > 0)
		2289	{
		2290	if (op->stats.sp < op->stats.maxsp)
		2291	{
		2292	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2293
		2294	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2295	op->stats.sp--;
		2296
		2297	if (op->stats.sp > op->stats.maxsp)
		2298	op->stats.sp = op->stats.maxsp;
		2299	}
		2300
		2301	op->last_sp = 0;
		2302	}
		2303	else
		2304	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2305	}
		2306	else
		2307	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2308	}
		2309
		2310	/* Regenerate Hit Points */
		2311	if (--op->last_heal < 0)
		2312	{
		2313	if (op->stats.hp < op->stats.maxhp)
		2314	{
		2315	op->stats.hp++;
		2316
		2317	/* dms do not consume food */
		2318	if (!QUERY_FLAG (op, FLAG_WIZ))
		2319	{
		2320	op->stats.food--;
		2321
		2322	if (op->contr->digestion < 0)
		2323	op->stats.food += op->contr->digestion;
		2324	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2325	op->stats.food = last_food;
		2326	}
		2327	}
		2328
		2329	if (max_hp > 1)
		2330	{
		2331	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2332
		2333	if (over_hp > 0)
		2334	{
		2335	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2336	op->last_heal = 0;
		2337	}
		2338	else
		2339	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2340	}
		2341	else
		2342	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2343	}
		2344	}
		2345
		2346	/* Digestion */
		2347	if (--op->last_eat < 0)
		2348	{
		2349	int bonus = max (0, op->contr->digestion),
		2350	penalty = max (0, -op->contr->digestion);
		2351
		2352	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2353
2534	/* dms do not consume food */	2354	/* dms do not consume food */
2535	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2355	if (!QUERY_FLAG (op, FLAG_WIZ))
2536	}	2356	op->stats.food--;
2537	}	2357	}
2538		2358
2539	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2359	if (op->stats.food < 0 && op->stats.hp >= 0)
2540	object *tmp, *flesh=NULL;	2360	{
		2361	object *flesh = 0;
2541		2362
2542	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2363	for_inv_removable (op, tmp)
		2364	{
2543	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2365	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2366	continue;
		2367
2544	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2368	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.");	2369	{
2546	manual_apply(op,tmp,0);	2370	op->statusmsg ("You blindly grab for a bite of food. "
		2371	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2372	manual_apply (op, tmp, 0);
		2373
2547	if(op->stats.food>=0||op->stats.hp<0)	2374	if (op->stats.food >= 0 || op->stats.hp < 0)
2548	break;	2375	break;
2549	}	2376	}
2550	else if (tmp->type==FLESH) flesh=tmp;	2377	else if (tmp->type == FLESH)
2551	} /* End if paid for object */	2378	flesh = tmp;
2552	} /* end of for loop */	2379	}
		2380
2553	/* If player is still starving, it means they don't have any food, so	2381	/* If player is still starving, it means they don't have any food, so
2554	* eat flesh instead.	2382	* eat flesh instead.
2555	*/	2383	*/
2556	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2384	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.");	2385	{
		2386	op->statusmsg ("You blindly grab for a bite of food. "
		2387	"H<To prevent you from starving, you ate some random item from your backpack.>");
2558	manual_apply(op,flesh,0);	2388	manual_apply (op, flesh, 0);
2559	}	2389	}
2560	} /* end if player is starving */
2561		2390
2562	while(op->stats.food<0&&op->stats.hp>0)	2391	// If player is still starving, alert him!
2563	op->stats.food++,op->stats.hp--;	2392	if (op->stats.food < 0)
2564		2393	op->failmsg ("You are starving! "
2565	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2394	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2566	kill_player(op);
2567	}
2568
2569		2395	}
		2396
		2397	if (op->stats.food < 0)
		2398	{
		2399	op->stats.hp += op->stats.food;
		2400	op->stats.food = 0;
		2401
		2402	if (op->stats.hp < 0)
		2403	{
		2404	op->contr->killer = archetype::get ("killer_starvation");
		2405	op->contr->killer->destroy ();
		2406	}
		2407	}
		2408
		2409	/* killer should be set here already */
		2410	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
		2411	kill_player (op);
		2412	}
		2413	}
2570		2414
2571	/* If the player should die (lack of hp, food, etc), we call this.	2415	/* If the player should die (lack of hp, food, etc), we call this.
2572	* op is the player in jeopardy. If the player can not be saved (not	2416	* op is the player in jeopardy. If the player can not be saved (not
2573	* permadeath, no lifesave), this will take care of removing the player	2417	* permadeath, no lifesave), this will take care of removing the player
2574	* file.	2418	* file.
2575	*/	2419	*/
		2420	void
2576	void kill_player(object *op)	2421	kill_player (object *op)
2577	{	2422	{
2578	char buf[MAX_BUF];
2579	int x,y,i;	2423	int x, y;
2580	mapstruct *map; /* this is for resurrection */	2424	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;	2425	int will_kill_again;
2587	archetype *at;	2426	archetype *at;
2588	object *tmp;	2427	object *tmp;
2589		2428
2590	if(save_life(op))	2429	if (save_life (op))
2591	return;	2430	return;
2592		2431
		2432	dynbuf_text deathtab;
2593		2433
		2434	/* restore player */
		2435	at = archetype::find (shstr_poisoning);
		2436	if (object *tmp = present_arch_in_ob (at, op))
		2437	{
		2438	tmp->destroy ();
		2439	deathtab << "Your body feels cleansed...\r";
		2440	}
		2441
		2442	at = archetype::find (shstr_confusion);
		2443	if (object *tmp = present_arch_in_ob (at, op))
		2444	{
		2445	tmp->destroy ();
		2446	deathtab << "Your mind feels clearer...\r";
		2447	}
		2448
		2449	cure_disease (op, 0, 0); /* remove any disease */
		2450
		2451	max_it (op->stats.hp , op->stats.maxhp);
		2452	max_it (op->stats.sp , op->stats.maxsp);
		2453	max_it (op->stats.grace, op->stats.maxgrace);
		2454
		2455	if (op->stats.food <= 0)
		2456	op->stats.food = 999;
		2457
		2458	// remove all spell effects that are active
		2459	// to avoid long-term effects such as word-of-recall
		2460	for (object *item = op->inv; item; )
		2461	{
		2462	object *next = item->below;
		2463
		2464	if (item->type == SPELL_EFFECT && item->active)
		2465	item->destroy ();
		2466
		2467	item = next;
		2468	}
		2469
2594	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2470	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2595	* in cities ONLY!!! It is very important that this doesn't get abused.	2471	* in cities ONLY!!! It is very important that this doesn't get abused.
2596	* Look at op_on_battleground() for more info --AndreasV	2472	* Look at op_on_battleground() for more info --AndreasV
2597	*/	2473	*/
2598	if (op_on_battleground(op, &x, &y)) {	2474	if (op_on_battleground (op, &x, &y))
2599	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2475	{
2600	"You have been defeated in combat!");	2476	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		2477
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 */	2478	/* create a bodypart-trophy to make the winner happy */
2626	tmp=arch_to_object(find_archetype("finger"));	2479	object *tmp = archetype::find (shstr_finger)->instance ();
2627	if (tmp != NULL)	2480
2628	{	2481	tmp->name = format ("%s's finger" , &op->name);
2629	sprintf(buf,"%s's finger",op->name);	2482	tmp->name_pl = format ("%s's fingers", &op->name);
2630	tmp->name = add_string(buf);	2483	tmp->msg = format (
2631	sprintf(buf," This finger has been cut off %s\n"	2484	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2632	" the %s, when he was defeated at\n level %d by %s.\n",	2485	&op->name, op->contr->title,
2633	op->name, op->contr->title, (int)(op->level),	2486	(int)op->level,
2634	op->contr->killer);	2487	op->contr->killer_name ()
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		2488	);
		2489	tmp->value = 0, tmp->type = 0;
		2490	tmp->material = name_to_material (shstr_organic);
		2491	tmp->insert_at (op, tmp);
		2492
2642	/* teleport defeated player to new destination*/	2493	/* teleport defeated player to new destination */
2643	transfer_ob(op, x, y, 0, NULL);	2494	transfer_ob (op, x, y, 0, NULL);
2644	op->contr->braced=0;	2495	op->contr->braced = 0;
2645	return;
2646	}
2647		2496
		2497	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2498	return;
		2499	}
		2500
		2501	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2502	deathtab << "T<YOU HAVE DIED>\n\n";
		2503
2648	INVOKE_PLAYER (DEATH, op->contr);	2504	INVOKE_PLAYER (DEATH, op->contr);
2649		2505
2650	command_kill_pets (op, 0);	2506	command_kill_pets (op, 0);
2651		2507
2652	if(op->stats.food<0) {	2508	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		2509
2673	/* save the map location for corpse, gravestone*/	2510	/* save the map location for corpse, gravestone */
2674	x=op->x;y=op->y;map=op->map;	2511	x = op->x;
		2512	y = op->y;
		2513	map = op->map;
2675		2514
2676
2677	if (settings.not_permadeth == TRUE) {
2678	/* NOT_PERMADEATH code. This basically brings the character back to	2515	/* NOT_PERMADEATH code. This basically brings the character back to
2679	* life if they are dead - it takes some exp and a random stat.	2516	* life if they are dead - it takes some exp and a random stat.
2680	* See the config.h file for a little more in depth detail about this.	2517	* See the config.h file for a little more in depth detail about this.
2681	*/	2518	*/
2682		2519
2683	/* Basically two ways to go - remove a stat permanently, or just	2520	/* Basically two ways to go - remove a stat permanently, or just
2684	* make it depletion. This bunch of code deals with that aspect	2521	* make it depletion. This bunch of code deals with that aspect
2685	* of death.	2522	* of death.
2686	*/	2523	*/
2687	#ifndef COZY_SERVER	2524	#ifndef COZY_SERVER
2688	if (settings.balanced_stat_loss) {	2525	if (settings.balanced_stat_loss)
		2526	{
2689	/* If stat loss is permanent, lose one stat only. */	2527	/* If stat loss is permanent, lose one stat only. */
2690	/* Lower level chars don't lose as many stats because they suffer	2528	/* Lower level chars don't lose as many stats because they suffer
2691	more if they do. */	2529	more if they do. */
2692	/* Higher level characters can afford things such as potions of	2530	/* Higher level characters can afford things such as potions of
2693	restoration, or better, stat potions. So we slug them that	2531	restoration, or better, stat potions. So we slug them that
2694	little bit harder. */	2532	little bit harder. */
2695	/* GD */	2533	/* GD */
2696	if (settings.stat_loss_on_death)	2534	if (settings.stat_loss_on_death)
2697	num_stats_lose = 1;	2535	num_stats_lose = 1;
2698	else	2536	else
2699	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2537	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2700	} else {	2538	}
		2539	else
2701	num_stats_lose = 1;	2540	num_stats_lose = 1;
2702	}	2541
2703	lost_a_stat = 0;	2542	lost_a_stat = 0;
2704		2543
2705	for (z=0; z<num_stats_lose; z++) {	2544	for (z = 0; z < num_stats_lose; z++)
2706	i = RANDOM() % NUM_STATS;	2545	{
		2546	i = rndm (NUM_STATS);
2707		2547
2708	if (settings.stat_loss_on_death) {	2548	if (settings.stat_loss_on_death)
		2549	{
2709	/* Pick a random stat and take a point off it. Tell the player	2550	/* Pick a random stat and take a point off it. Tell the player
2710	* what he lost.	2551	* what he lost.
2711	*/	2552	*/
2712	change_attr_value(&(op->stats), i,-1);	2553	change_attr_value (&(op->stats), i, -1);
2713	check_stat_bounds(&(op->stats));	2554	check_stat_bounds (&(op->stats));
2714	change_attr_value(&(op->contr->orig_stats), i,-1);	2555	change_attr_value (&(op->contr->orig_stats), i, -1);
2715	check_stat_bounds(&(op->contr->orig_stats));	2556	check_stat_bounds (&(op->contr->orig_stats));
2716	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2557	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2717	lost_a_stat = 1;	2558	lost_a_stat = 1;
2718	} else {	2559	}
		2560	else
		2561	{
2719	/* deplete a stat */	2562	/* deplete a stat */
2720	archetype *deparch=find_archetype("depletion");	2563	archetype *deparch = archetype::find (shstr_depletion);
2721	object *dep;	2564	object *dep;
		2565
		2566	dep = present_arch_in_ob (deparch, op);
		2567	if (!dep)
2722		2568	{
2723	dep = present_arch_in_ob(deparch,op);	2569	dep = deparch->instance ();
2724	if(!dep) {
2725	dep = arch_to_object(deparch);
2726	insert_ob_in_ob(dep, op);	2570	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		2571	}
2756	if (lose_this_stat) {	2572	lose_this_stat = 1;
		2573	if (settings.balanced_stat_loss)
		2574	{
		2575	/* GD */
		2576	/* Get the stat that we're about to deplete. */
2757	this_stat = get_attr_value(&(dep->stats), i);	2577	this_stat = get_attr_value (&(dep->stats), i);
		2578	if (this_stat < 0)
		2579	{
		2580	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2581	int keep_chance = this_stat * this_stat;
		2582
		2583	/* Yes, I am paranoid. Sue me. */
		2584	if (keep_chance < 1)
		2585	keep_chance = 1;
		2586
		2587	/* There is a maximum depletion total per level. */
		2588	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2589	{
		2590	lose_this_stat = 0;
		2591	/* Take loss chance vs keep chance to see if we
		2592	retain the stat. */
		2593	}
		2594	else
		2595	{
		2596	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2597	lose_this_stat = 0;
		2598	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2599	this_stat, keep_chance, loss_chance,
		2600	lose_this_stat?"LOSE":"KEEP"); */
		2601	}
		2602	}
		2603	}
		2604
		2605	if (lose_this_stat)
		2606	{
		2607	this_stat = get_attr_value (&dep->stats, i);
2758	/* We could try to do something clever like find another	2608	/* We could try to do something clever like find another
2759	* stat to reduce if this fails. But chances are, if	2609	* stat to reduce if this fails. But chances are, if
2760	* stats have been depleted to -50, all are pretty low	2610	* stats have been depleted to -50, all are pretty low
2761	* and should be roughly the same, so it shouldn't make a	2611	* and should be roughly the same, so it shouldn't make a
2762	* difference.	2612	* difference.
2763	*/	2613	*/
2764	if (this_stat>=-50) {	2614	if (this_stat >= -50)
		2615	{
2765	change_attr_value(&(dep->stats), i, -1);	2616	change_attr_value (&(dep->stats), i, -1);
2766	SET_FLAG(dep, FLAG_APPLIED);	2617	SET_FLAG (dep, FLAG_APPLIED);
2767	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2618	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2768	fix_player(op);	2619	op->update_stats ();
2769	lost_a_stat = 1;	2620	lost_a_stat = 1;
2770	}	2621	}
2771	}	2622	}
		2623	}
2772	}	2624	}
2773	}	2625
2774	/* If no stat lost, tell the player. */	2626	/* If no stat lost, tell the player. */
2775	if (!lost_a_stat)	2627	if (!lost_a_stat)
2776	{	2628	{
2777	/* determine_god() seems to not work sometimes... why is this?	2629	/* determine_god() seems to not work sometimes... why is this?
2778	Should I be using something else? GD */	2630	Should I be using something else? GD */
2779	const char *god = determine_god(op);	2631	shstr_tmp god = determine_god (op);
2780	if (god && (strcmp(god, "none")))	2632
2781	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2633	if (god != shstr_none)
2782	"moment you feel the holy presence of %s protecting"	2634	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2783	" you.", god);	2635	else
2784	else	2636	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	}	2637	}
		2638	#else
		2639	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2788	#endif	2640	#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		2641
2792	/* Put a gravestone up where the character 'almost' died. List the	2642	/* Put a gravestone up where the character 'almost' died. List the
2793	* exp loss on the stone.	2643	* exp loss on the stone.
2794	*/	2644	*/
2795	tmp=arch_to_object(find_archetype("gravestone"));	2645	tmp = archetype::find (shstr_gravestone)->instance ();
2796	sprintf(buf,"%s's gravestone",op->name);	2646	tmp->name = format ("%s's gravestone", &op->name);
2797	FREE_AND_COPY(tmp->name, buf);	2647	tmp->name_pl = format ("%s's gravestones", &op->name);
2798	sprintf(buf,"%s's gravestones",op->name);	2648	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2799	FREE_AND_COPY(tmp->name_pl, buf);	2649	&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;	2650	tmp->x = op->x, tmp->y = op->y;
2807	insert_ob_in_map (tmp, op->map, NULL,0);	2651	insert_ob_in_map (tmp, op->map, NULL, 0);
2808		2652
2809	/**************************************/	2653	/**************************************/
2810	/* */	2654	/* */
2811	/* Subtract the experience points, */	2655	/* Subtract the experience points, */
2812	/* if we died cause of food, give us */
2813	/* food, and reset HP's... */
2814	/* */	2656	/* */
2815	/**************************************/	2657	/**************************************/
2816		2658
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)); */	2659	/*add_exp(op, (op->stats.exp * -0.20)); */
2837	apply_death_exp_penalty(op);	2660	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		2661
2843	/*	2662	/*
2844	* Check to see if the player is in a shop. IF so, then check to see if	2663	* Check to see if the player has any unpaid items. If so, remove them
2845	* the player has any unpaid items. If so, remove them and put them back	2664	* and put them back in the map.
2846	* in the map.	2665	*/
2847	*/	2666	op->drop_unpaid_items ();
2848		2667
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	/****************************************/	2668	/****************************************/
2858	/* */	2669	/* */
2859	/* Move player to his current respawn- */	2670	/* Move player to his current respawn- */
2860	/* position (usually last savebed) */	2671	/* position (usually last savebed) */
2861	/* */	2672	/* */
2862	/****************************************/	2673	/****************************************/
2863		2674
2864	enter_player_savebed(op);	2675	enter_player_savebed (op);
2865		2676
2866	/* Save the player before inserting the force to reduce
2867	* chance of abuse.
2868	*/
2869	op->contr->braced=0;	2677	op->contr->braced = 0;
2870	save_player(op,1);
2871		2678
2872	/* it is possible that the player has blown something up	2679	/* it is possible that the player has blown something up
2873	* at his savebed location, and that can have long lasting	2680	* at his savebed location, and that can have long lasting
2874	* spell effects. So first see if there is a spell effect	2681	* spell effects. So first see if there is a spell effect
2875	* on the space that might harm the player.	2682	* on the space that might harm the player.
2876	*/	2683	*/
2877	will_kill_again=0;	2684	will_kill_again = 0;
2878	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2685	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2879	if (tmp->type ==SPELL_EFFECT)	2686	if (tmp->type == SPELL_EFFECT)
2880	will_kill_again|=tmp->attacktype;	2687	will_kill_again |= tmp->attacktype;
2881	}	2688
2882	if (will_kill_again) {	2689	if (will_kill_again)
		2690	{
2883	object *force;	2691	object *force;
2884	int at;	2692	int at;
2885		2693
2886	force=get_archetype(FORCE_NAME);	2694	force = get_archetype (FORCE_NAME);
2887	/* 50 ticks should be enough time for the spell to abate */	2695	/* 50 ticks should be enough time for the spell to abate */
2888	force->speed=0.1;	2696	force->speed = 0.1f;
2889	force->speed_left=-5.0;	2697	force->speed_left = -5.f;
2890	SET_FLAG(force, FLAG_APPLIED);	2698	SET_FLAG (force, FLAG_APPLIED);
2891	for (at=0; at<NROFATTACKS; at++) {	2699	for (at = 0; at < NROFATTACKS; at++)
2892	if (will_kill_again & (1 << at))	2700	if (will_kill_again & (1 << at))
2893	force->resist[at] = 100;	2701	force->resist[at] = 100;
2894	}	2702
2895	insert_ob_in_ob(force, op);	2703	insert_ob_in_ob (force, op);
2896	fix_player(op);	2704	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	}	2705	}
2955	}
2956	play_again(op);
2957		2706
2958	/* peterm: added to create a corpse at deathsite. */	2707	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	}	2708	}
2972		2709
2973		2710	static void
2974	void loot_object(object *op) { /* Grab and destroy some treasure */	2711	loot_object (object *op)
		2712	{ /* Grab and destroy some treasure */
2975	object *tmp,*tmp2,*next;	2713	object *tmp, *tmp2, *next;
2976		2714
2977	if (op->container) { /* close open sack first */	2715	op->close_container (); /* close open sack first */
2978	esrv_apply_container (op, op->container);
2979	}
2980		2716
2981	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2717	for (tmp = op->inv; tmp; tmp = next)
		2718	{
2982	next=tmp->below;	2719	next = tmp->below;
2983	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2720
2984	remove_ob(tmp);	2721	if (tmp->invisible)
		2722	continue;
		2723
		2724	tmp->remove ();
2985	tmp->x=op->x,tmp->y=op->y;	2725	tmp->x = op->x, tmp->y = op->y;
2986	if (tmp->type == CONTAINER) { /* empty container to ground */	2726
2987	loot_object(tmp);	2727	if (tmp->type == CONTAINER)
2988	}	2728	loot_object (tmp); /* empty container to ground */
2989	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2729
2990	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2730	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2731	{
2991	if(tmp->nrof>1) {	2732	if (tmp->nrof > 1)
2992	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2733	{
2993	free_object(tmp2);	2734	tmp->decrease (rndm (1, tmp->nrof - 1));
2994	insert_ob_in_map(tmp,op->map,NULL,0);	2735	insert_ob_in_map (tmp, op->map, NULL, 0);
		2736	}
		2737	else
		2738	tmp->destroy ();
		2739	}
2995	} else	2740	else
2996	free_object(tmp);
2997	} else
2998	insert_ob_in_map(tmp,op->map,NULL,0);	2741	insert_ob_in_map (tmp, op->map, NULL, 0);
2999	}	2742	}
3000	}	2743	}
3001		2744
3002	/*	2745	/*
3003	* fix_weight(): Check recursively the weight of all players, and fix	2746	* fix_weight(): Check recursively the weight of all players, and fix
3004	* what needs to be fixed. Refresh windows and fix speed if anything	2747	* what needs to be fixed. Refresh windows and fix speed if anything
3005	* was changed.	2748	* was changed.
3006	*/	2749	*/
		2750	void
		2751	fix_weight ()
		2752	{
		2753	for_all_players (pl)
		2754	{
		2755	sint32 old = pl->ob->carrying;
3007		2756
3008	void fix_weight(void) {	2757	pl->ob->update_weight ();
3009	player *pl;	2758
3010	for (pl = first_player; pl != NULL; pl = pl->next) {	2759	if (old != pl->ob->carrying)
3011	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2760	{
3012	if(old == sum)	2761	pl->ob->update_stats ();
3013	continue;	2762	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3014	fix_player(pl->ob);	2763	}
3015	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3016	pl->ob->name, old, sum);
3017	}	2764	}
3018	}	2765	}
3019		2766
3020	void fix_luck(void) {	2767	void
3021	player *pl;	2768	fix_luck ()
3022	for (pl = first_player; pl != NULL; pl = pl->next)	2769	{
		2770	for_all_players (pl)
3023	if (!pl->ob->contr->state)	2771	if (!pl->ob->contr->ns->state)
3024	change_luck(pl->ob, 0);	2772	pl->ob->change_luck (0);
3025	}	2773	}
3026
3027		2774
3028	/* cast_dust() - handles op throwing objects of type 'DUST'.	2775	/* cast_dust() - handles op throwing objects of type 'DUST'.
3029	* This is much simpler in the new spell code - we basically	2776	* This is much simpler in the new spell code - we basically
3030	* just treat this as any other spell casting object.	2777	* just treat this as any other spell casting object.
3031	*/	2778	*/
3032
3033	void	2779	void
3034	cast_dust (object * op, object * throw_ob, int dir)	2780	cast_dust (object *op, object *throw_ob, int dir)
3035	{	2781	{
3036	object *skop, *spob;	2782	object *skop, *spob;
3037		2783
3038	skop = find_skill_by_name (op, throw_ob->skill);	2784	skop = find_skill_by_name (op, throw_ob->skill);
3039		2785
3040	/* casting POTION 'dusts' is really a use_magic_item skill */	2786	/* casting POTION 'dusts' is really a use_magic_item skill */
3041	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2787	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3042	{	2788	{
3043	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2789	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3044	op->name);
3045	return;	2790	return;
3046	}	2791	}
3047		2792
3048	spob = throw_ob->inv;	2793	spob = throw_ob->inv;
3049		2794
3050	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2795	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3051	// not pass NULL to cast_spell (which did indeed check itself, but	2796	// not pass NULL to cast_spell (which did indeed check itself, but
3052	// errors should be reported as early as possible IMHO)	2797	// errors should be reported as early as possible IMHO)
3053	if (!spob)	2798	if (!spob)
3054	{	2799	{
3055	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2800	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3056	throw_ob->name, op->name);
3057	return;	2801	return;
3058	}	2802	}
3059		2803
3060	if (op->type == PLAYER)	2804	if (op->type == PLAYER)
3061	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2805	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3062		2806
3063	cast_spell (op, throw_ob, dir, spob, NULL);	2807	cast_spell (op, throw_ob, dir, spob, NULL);
3064		2808
3065	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2809	throw_ob->destroy ();
3066	remove_ob (throw_ob);
3067	free_object (throw_ob);
3068	}	2810	}
3069		2811
		2812	void
3070	void make_visible (object *op) {	2813	make_visible (object *op)
3071	op->hide = 0;	2814	{
		2815	op->flag [FLAG_HIDDEN] = 0;
3072	op->invisible = 0;	2816	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		2817
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)	2818	if (op->type == PLAYER)
3086	for(tmp=op->inv;tmp;tmp=tmp->below)	2819	{
3087	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2820	op->contr->tmp_invis = 0;
3088	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2821	op->contr->invis_race = 0;
		2822	}
		2823
		2824	update_object (op, UP_OBJ_CHANGE);
		2825	}
		2826
		2827	int
		2828	is_true_undead (object *op)
		2829	{
		2830	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2831	return 1;
		2832
3089	return 0;	2833	return 0;
3090	}	2834	}
3091		2835
3092	/* look at the surrounding terrain to determine	2836	/* look at the surrounding terrain to determine
3093	* the hideability of this object. Positive levels	2837	* the hideability of this object. Positive levels
3094	* indicate greater hideability.	2838	* indicate greater hideability.
3095	*/	2839	*/
3096		2840	int
3097	int hideability(object *ob) {	2841	hideability (object *ob)
		2842	{
3098	int i,level=0, mflag;	2843	int i, level = 0, mflag;
3099	sint16 x,y;	2844	sint16 x, y;
3100		2845
3101	if(!ob||!ob->map) return 0;	2846	if (!ob || !ob->map)
		2847	return 0;
3102		2848
3103	/* so, on normal lighted maps, its hard to hide */	2849	/* so, on normal lighted maps, its hard to hide */
3104	level=ob->map->darkness - 2;	2850	level = ob->map->darklevel () - 2;
3105		2851
3106	/* this also picks up whether the object is glowing.	2852	/* this also picks up whether the object is glowing.
3107	* If you carry a light on a non-dark map, its not	2853	* If you carry a light on a non-dark map, its not
3108	* as bad as carrying a light on a pitch dark map */	2854	* as bad as carrying a light on a pitch dark map */
3109	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2855	if (ob->has_carried_lights ())
		2856	level = -(10 + (2 * ob->map->darklevel ()));
3110		2857
3111	/* scan through all nearby squares for terrain to hide in */	2858	/* 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]) {	2859	for (i = 0, x = ob->x, y = ob->y;
		2860	i <= SIZEOFFREE1;
		2861	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2862	{
3113	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2863	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3114	if (mflag & P_OUT_OF_MAP) { continue; }	2864	if (mflag & P_OUT_OF_MAP)
		2865	continue;
		2866
3115	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2867	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3116	level += 2;	2868	level += 2;
3117	else /* open terrain! */	2869	else /* open terrain! */
3118	level -= 1;	2870	level -= 1;
3119	}	2871	}
3120		2872
3121	#if 0	2873	#if 0
3122	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2874	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3123	#endif	2875	#endif
3124	return level;	2876	return level;
3125	}	2877	}
3126		2878
3127	/* For Hidden creatures - a chance of becoming 'unhidden'	2879	/* For Hidden creatures - a chance of becoming 'unhidden'
3128	* every time they move - as we subtract off 'invisibility'	2880	* every time they move - as we subtract off 'invisibility'
3129	* AND, for players, if they move into a ridiculously unhideable	2881	* AND, for players, if they move into a ridiculously unhideable
3130	* spot (surrounded by clear terrain in broad daylight). -b.t.	2882	* spot (surrounded by clear terrain in broad daylight). -b.t.
3131	*/	2883	*/
3132		2884	void
3133	void do_hidden_move (object *op) {	2885	do_hidden_move (object *op)
3134	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2886	{
3135	object *skop;	2887	int hide = 0;
3136		2888
3137	if(!op || !op->map) return;	2889	if (!op || !op->map)
		2890	return;
3138		2891
3139	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2892	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2893	int num = random_roll (0, 19, op, PREFER_LOW);
3140		2894
3141	/* its *extremely* hard to run and sneak/hide at the same time! */	2895	/* its *extremely* hard to run and sneak/hide at the same time! */
3142	if(op->type==PLAYER && op->contr->run_on) {	2896	if (op->type == PLAYER && op->contr->run_on)
3143	if(!skop || num >= skop->level) {	2897	if (!skop || num >= skop->level)
		2898	{
3144	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2899	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3145	make_visible(op);	2900	make_visible (op);
3146	return;	2901	return;
3147	} else num += 20;
3148	}	2902	}
		2903	else
		2904	num += 20;
		2905
3149	num += op->map->difficulty;	2906	num += op->map->difficulty;
3150	hide = hideability(op); /* modify by terrain hidden level */	2907	hide = hideability (op); /* modify by terrain hidden level */
3151	num -= hide;	2908	num -= hide;
		2909
3152	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2910	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2911	{
3153	make_visible(op);	2912	make_visible (op);
3154	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2913
3155	"You moved out of hiding! You are visible!");	2914	if (op->type == PLAYER)
		2915	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3156	}	2916	}
3157	else if (op->type == PLAYER && skop) {	2917	else if (op->type == PLAYER && skop)
3158	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2918	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3159	}
3160	}	2919	}
3161		2920
3162	/* determine if who is standing near a hostile creature. */	2921	/* determine if who is standing near a hostile creature. */
3163		2922
		2923	int
3164	int stand_near_hostile( object *who ) {	2924	stand_near_hostile (object *who)
		2925	{
3165	object *tmp=NULL;	2926	object *tmp = NULL;
3166	int i,friendly=0,player=0, mflags;	2927	int i, friendly = 0, player = 0, mflags;
3167	mapstruct *m;	2928	maptile *m;
3168	sint16 x,y;	2929	sint16 x, y;
3169		2930
3170	if(!who) return 0;	2931	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;	2932	return 0;
		2933
		2934	if (who->type == PLAYER)
		2935	player = 1;
		2936
		2937	else
		2938	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		2939
		2940	/* search adjacent squares */
		2941	for (i = 1; i < 9; i++)
		2942	{
		2943	x = who->x + freearr_x[i];
		2944	y = who->y + freearr_y[i];
		2945	m = who->map;
		2946	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2947	/* space must be blocked if there is a monster. If not
		2948	* blocked, don't need to check this space.
		2949	*/
		2950	if (mflags & P_OUT_OF_MAP)
		2951	continue;
		2952	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2953	continue;
		2954
		2955	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2956	{
		2957	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2958	return 1;
		2959	else if (tmp->type == PLAYER)
		2960	{
		2961	/*don't let a hidden DM prevent you from hiding */
		2962	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		2963	return 1;
		2964	}
		2965	}
		2966	}
		2967	return 0;
3200	}	2968	}
3201		2969
3202	/* check the player los field for viewability of the	2970	/* check the player los field for viewability of the
3203	* object op. This function works fine for monsters,	2971	* object op. This function works fine for monsters,
3204	* but we dont worry if the object isnt the top one in	2972	* but we dont worry if the object isnt the top one in
3205	* a pile (say a coin under a table would return "viewable"	2973	* a pile (say a coin under a table would return "viewable"
3206	* by this routine). Another question, should we be	2974	* by this routine). Another question, should we be
3207	* concerned with the direction the player is looking	2975	* concerned with the direction the player is looking
3208	* in? Realistically, most of use cant see stuff behind	2976	* in? Realistically, most of us can't see stuff behind
3209	* our backs...on the other hand, does the "facing" direction	2977	* our backs...on the other hand, does the "facing" direction
3210	* imply the way your head, or body is facing? Its possible	2978	* 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.	2979	* for them to differ. Sigh, this fctn could get a bit more complex.
3212	* -b.t.	2980	* -b.t.
3213	* This function is now map tiling safe.	2981	* This function is now map tiling safe.
3214	*/	2982	*/
3215		2983	int
3216	int player_can_view (object *pl,object *op) {	2984	player_can_view (object *pl, object *op)
		2985	{
3217	rv_vector rv;	2986	rv_vector rv;
3218	int dx,dy;	2987	int dx, dy;
3219		2988
3220	if(pl->type!=PLAYER) {	2989	if (pl->type != PLAYER)
		2990	{
3221	LOG(llevError,"player_can_view() called for non-player object\n");	2991	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;	2992	return -1;
3247	op = op->more;
3248	}	2993	}
		2994
		2995	if (!pl || !op)
3249	return 0;	2996	return 0;
3250	}
3251		2997
3252	/* routine for both players and monsters. We call this when	2998	op = op->head_ ();
3253	* there is a possibility for our action distrubing our hiding	2999
3254	* place or invisiblity spell. Artefact invisiblity is not	3000	get_rangevector (pl, op, &rv, 0x1);
3255	* effected by this. If we arent invisible to begin with, we	3001
3256	* return 0.	3002	/* starting with the 'head' part, lets loop
		3003	* through the object and find if it has any
		3004	* part that is in the los array but isn't on
		3005	* a blocked los square.
		3006	* we use the archetype to figure out offsets.
3257	*/	3007	*/
3258	int action_makes_visible (object *op) {	3008	while (op)
		3009	{
		3010	dx = rv.distance_x + op->arch->x;
		3011	dy = rv.distance_y + op->arch->y;
3259		3012
3260	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3013	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;	3014	return 1;
3270	}	3015
		3016	op = op->more;
3271	}	3017	}
		3018
3272	return 0;	3019	return 0;
3273	}	3020	}
3274		3021
3275	/* op_on_battleground - checks if the given object op (usually	3022	/* op_on_battleground - checks if the given object op (usually
3276	* a player) is standing on a valid battleground-tile,	3023	* a player) is standing on a valid battleground-tile,
3277	* function returns TRUE/FALSE. If true x, y returns the battleground	3024	* function returns TRUE/FALSE. If true x, y returns the battleground
3278	* -exit-coord. (and if x, y not NULL)	3025	* -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	3026	* 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	3027	* 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	3028	* Default is to do the same as before, so only people wanting to have different points need worry about this
3282	*/	3029	*/
		3030	int
3283	int op_on_battleground (object *op, int *x, int *y) {	3031	op_on_battleground (object *op, int *x, int *y)
3284	object *tmp;	3032	{
3285
3286	/* A battleground-tile needs the following attributes to be valid:	3033	/* 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),	3034	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3288	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3035	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3289	* and the exit-coordinates sp/hp must both be > 0.	3036	* and the exit-coordinates sp/hp must both be > 0.
3290	* => The intention here is to prevent abuse of the battleground-	3037	* => The intention here is to prevent abuse of the battleground-
3291	* feature (like pickable or hidden battleground tiles). */	3038	* feature (like pickable or hidden battleground tiles). */
3292	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3039	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3040	{
3293	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3041	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3042	{
3294	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3043	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3295	strcmp(tmp->name, "battleground")==0 &&	3044	&& tmp->type == BATTLEGROUND
3296	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3045	&& tmp->name == shstr_battleground
		3046	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3047	{
3297	/*before we assign the exit, check if this is a teambattle*/	3048	/* before we assign the exit, check if this is a teambattle */
3298	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3049	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3299	object *invtmp;	3050	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3300	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3051	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3301	if(invtmp->type==FORCE && invtmp->slaying &&	3052	{
3302	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3053	if (x && y)
3303	if (x != NULL && y != NULL)
3304	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3054	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3055
		3056	return 1;
		3057	}
		3058
		3059	if (x && y)
		3060	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3061
3305	return 1;	3062	return 1;
3306	}	3063	}
3307	}	3064	}
3308	}
3309	if (x != NULL && y != NULL)
3310	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3311	return 1;
3312	}	3065	}
3313	}	3066
3314	}
3315	/* If we got here, did not find a battleground */	3067	/* If we got here, did not find a battleground */
3316	return 0;	3068	return 0;
3317	}	3069	}
3318		3070
3319	/*	3071	/*
…		…
3323	* attributes:	3075	* attributes:
3324	* object *who the dragon player	3076	* object *who the dragon player
3325	* int atnr the attack-number of the ability focus	3077	* int atnr the attack-number of the ability focus
3326	* int level ability level	3078	* int level ability level
3327	*/	3079	*/
		3080	void
3328	void dragon_ability_gain(object *who, int atnr, int level) {	3081	dragon_ability_gain (object *who, int atnr, int level)
		3082	{
3329	treasurelist *trlist = NULL; /* treasurelist */	3083	treasurelist *trlist = NULL; /* treasurelist */
3330	treasure *tr; /* treasure */	3084	treasure *tr; /* treasure */
3331	object *tmp,*skop; /* tmp. object */	3085	object *tmp, *skop; /* tmp. object */
3332	object *item; /* treasure object */	3086	object *item; /* treasure object */
3333	char buf[MAX_BUF]; /* tmp. string buffer */	3087	char buf[MAX_BUF]; /* tmp. string buffer */
3334	int i=0, j=0;	3088	int i = 0, j = 0;
3335		3089
3336	/* get the appropriate treasurelist */	3090	/* get the appropriate treasurelist */
3337	if (atnr == ATNR_FIRE)	3091	if (atnr == ATNR_FIRE)
3338	trlist = find_treasurelist("dragon_ability_fire");	3092	trlist = treasurelist::find (shstr_dragon_ability_fire);
3339	else if (atnr == ATNR_COLD)	3093	else if (atnr == ATNR_COLD)
3340	trlist = find_treasurelist("dragon_ability_cold");	3094	trlist = treasurelist::find (shstr_dragon_ability_cold);
3341	else if (atnr == ATNR_ELECTRICITY)	3095	else if (atnr == ATNR_ELECTRICITY)
3342	trlist = find_treasurelist("dragon_ability_elec");	3096	trlist = treasurelist::find (shstr_dragon_ability_elec);
3343	else if (atnr == ATNR_POISON)	3097	else if (atnr == ATNR_POISON)
3344	trlist = find_treasurelist("dragon_ability_poison");	3098	trlist = treasurelist::find (shstr_dragon_ability_poison);
3345		3099
3346	if (trlist == NULL || who->type != PLAYER)	3100	if (trlist == NULL || who->type != PLAYER)
3347	return;	3101	return;
3348		3102
3349	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3103	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3350	tr = tr->next, i++);	3104
3351		3105	if (!tr || !tr->item)
3352	if (tr == NULL || tr->item == NULL) {	3106	{
3353	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3107	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3354	return;	3108	return;
3355	}	3109	}
3356		3110
3357	/* everything seems okay - now bring on the gift: */	3111	/* everything seems okay - now bring on the gift: */
3358	item = &(tr->item->clone);	3112	item = tr->item;
3359		3113
3360	if (item->type == SPELL) {	3114	if (item->type == SPELL)
		3115	{
3361	if (check_spell_known (who, item->name))	3116	if (check_spell_known (who, item->name))
3362	return;	3117	return;
3363		3118
3364	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3119	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);	3120	do_learn_spell (who, item, 0);
3366	return;	3121	return;
3367	}	3122	}
3368		3123
3369	/* grant direct spell */	3124	/* grant direct spell */
3370	if (item->type == SPELLBOOK) {	3125	if (item->type == SPELLBOOK)
		3126	{
3371	if (!item->inv) {	3127	if (!item->inv)
		3128	{
3372	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3129	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3373	item->name);
3374	return;	3130	return;
3375	}	3131	}
3376	if (check_spell_known (who, item->inv->name))	3132	if (check_spell_known (who, item->inv->name))
3377	return;	3133	return;
3378	if (item->invisible) {	3134	if (item->invisible)
		3135	{
3379	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3136	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);	3137	do_learn_spell (who, item->inv, 0);
3381	return;	3138	return;
3382	}	3139	}
3383	}	3140	}
3384	else if (item->type == SKILL_TOOL && item->invisible) {	3141	else if (item->type == SKILL_TOOL && item->invisible)
		3142	{
3385	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3143	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3144	{
3386		3145
3387	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3146	/* 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	3147	* 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,	3148	* them. As it is now, if the player has any that match the granted skill,
3390	* but not all of them, he gets nothing.	3149	* but not all of them, he gets nothing.
3391	*/	3150	*/
3392	if (!(skop->attacktype & item->attacktype)) {	3151	if (!(skop->attacktype & item->attacktype))
		3152	{
3393	/* Give new attacktype */	3153	/* Give new attacktype */
3394	skop->attacktype |= item->attacktype;	3154	skop->attacktype |= item->attacktype;
3395		3155
3396	/* always add physical if there's none */	3156	/* always add physical if there's none */
3397	skop->attacktype |= AT_PHYSICAL;	3157	skop->attacktype |= AT_PHYSICAL;
3398		3158
3399	if (item->msg != NULL)	3159	if (item->msg != NULL)
3400	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3160	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3401		3161
3402	/* Give player new face */	3162	/* Give player new face */
3403	if (item->animation_id) {	3163	if (item->animation_id)
		3164	{
3404	who->face = skop->face;	3165	who->face = skop->face;
3405	who->animation_id = item->animation_id;	3166	who->animation_id = item->animation_id;
3406	who->anim_speed = item->anim_speed;	3167	who->anim_speed = item->anim_speed;
3407	who->last_anim = 0;	3168	who->last_anim = 0;
3408	who->state = 0;	3169	who->state = 0;
3409	animate_object(who, who->direction);	3170	animate_object (who, who->direction);
3410	}	3171	}
		3172	}
		3173	}
3411	}	3174	}
3412	}
3413	}
3414	else if (item->type == FORCE) {	3175	else if (item->type == FORCE)
		3176	{
3415	/* forces in the treasurelist can alter the player's stats */	3177	/* forces in the treasurelist can alter the player's stats */
3416	object *skin;	3178	object *skin;
		3179
3417	/* first get the dragon skin force */	3180	/* first get the dragon skin force */
3418	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3181	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3419	skin=skin->below);	3182	;
3420	if (skin == NULL) return;	3183
3421		3184	if (!skin)
		3185	return;
		3186
3422	/* adding new spellpath attunements */	3187	/* adding new spellpath attunements */
3423	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3188	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3189	{
3424	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3190	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3425		3191
3426	/* print message */	3192	/* print message */
3427	sprintf(buf, "You feel attuned to ");	3193	sprintf (buf, "You feel attuned to ");
3428	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3194	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3429	if(item->path_attuned & (1<<i)) {	3195	{
3430	if (j)	3196	if (item->path_attuned & (1 << i))
3431	strcat(buf," and ");	3197	{
3432	else	3198	if (j)
3433	j = 1;	3199	strcat (buf, " and ");
		3200	else
		3201	j = 1;
3434	strcat(buf, spellpathnames[i]);	3202	strcat (buf, spellpathnames[i]);
3435	}	3203	}
3436	}	3204	}
3437	strcat(buf,".");	3205	strcat (buf, ".");
3438	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3206	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3439	}	3207	}
3440		3208
3441	/* evtl. adding flags: */	3209	/* evtl. adding flags: */
3442	if(QUERY_FLAG(item, FLAG_XRAYS))	3210	if (QUERY_FLAG (item, FLAG_XRAYS))
3443	SET_FLAG(skin, FLAG_XRAYS);	3211	SET_FLAG (skin, FLAG_XRAYS);
3444	if(QUERY_FLAG(item, FLAG_STEALTH))	3212	if (QUERY_FLAG (item, FLAG_STEALTH))
3445	SET_FLAG(skin, FLAG_STEALTH);	3213	SET_FLAG (skin, FLAG_STEALTH);
3446	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3214	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3447	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3215	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3448		3216
3449	/* print message if there is one */	3217	/* print message if there is one */
3450	if (item->msg != NULL)	3218	if (item->msg != NULL)
3451	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3219	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3220	}
		3221	else
3452	}	3222	{
3453	else {
3454	/* generate misc. treasure */	3223	/* generate misc. treasure */
3455	tmp = arch_to_object (tr->item);	3224	tmp = tr->item->instance ();
3456	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3225	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);	3226	who->insert (tmp);
3458	if (who->type == PLAYER)
3459	esrv_send_item(who, tmp);
3460	}	3227	}
3461	}	3228	}
3462		3229
3463	/**	3230	/**
3464	* Unready an object for a player. This function does nothing if the object was	3231	* Unready an object for a player. This function does nothing if the object was
3465	* not readied.	3232	* not readied.
3466	*/	3233	*/
		3234	void
3467	void player_unready_range_ob(player *pl, object *ob) {	3235	player_unready_range_ob (player *pl, object *ob)
3468	rangetype i;	3236	{
		3237	if (pl->ob->current_weapon == ob)
		3238	pl->ob->current_weapon = 0;
3469		3239
3470	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3240	if (pl->combat_ob == ob)
3471	if (pl->ranges[i] == ob) {	3241	pl->combat_ob = 0;
3472	pl->ranges[i] = NULL;	3242
3473	if (pl->shoottype == i) {	3243	if (pl->ranged_ob == ob)
3474	pl->shoottype = range_none;	3244	pl->ranged_ob = 0;
3475	}
3476	}
3477	}
3478	}	3245	}
		3246
		3247	//-GPL
		3248
		3249	sint8
		3250	player::darkness_at (maptile *map, int x, int y) const
		3251	{
		3252	if (!ns)
		3253	return LOS_BLOCKED;
		3254
		3255	int dx, dy;
		3256	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3257	return LOS_BLOCKED;
		3258
		3259	x += dx - ns->current_x;
		3260	y += dy - ns->current_y;
		3261
		3262	return blocked_los (x, y);
		3263	}
		3264
		3265	void
		3266	player::infobox (const char *title, const char *msg, int color)
		3267	{
		3268	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3269	}
		3270
		3271	void
		3272	player::statusmsg (const char *msg, int color)
		3273	{
		3274	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3275	}
		3276
		3277	void
		3278	player::failmsg (const char *msg, int color)
		3279	{
		3280	play_sound (sound_find ("generic_failure"));
		3281	statusmsg (msg, color);
		3282	}
		3283

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