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Comparing deliantra/server/server/player.C (file contents):
Revision 1.2 by elmex, Tue Aug 15 16:19:55 2006 UTC vs.
Revision 1.301 by root, Sat Nov 17 23:40:04 2018 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 1.2 2006/08/15 16:19:55 elmex Exp $";	3	*
		4	* Copyright (©) 2017,2018 Marc Alexander Lehmann / the Deliantra team
		5	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		6	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
		7	* Copyright (©) 1992 Frank Tore Johansen
		8	*
		9	* Deliantra is free software: you can redistribute it and/or modify it under
		10	* the terms of the Affero GNU General Public License as published by the
		11	* Free Software Foundation, either version 3 of the License, or (at your
		12	* option) any later version.
		13	*
		14	* This program is distributed in the hope that it will be useful,
		15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		17	* GNU General Public License for more details.
		18	*
		19	* You should have received a copy of the Affero GNU General Public License
		20	* and the GNU General Public License along with this program. If not, see
		21	* <http://www.gnu.org/licenses/>.
		22	*
		23	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	24	*/
5		25
6	/*	26	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8		27
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	28	#include <algorithm>
10	Copyright (C) 1992 Frank Tore Johansen	29	#include <functional>
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		30
29	#include <global.h>	31	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	32	#include <sproto.h>
35	#endif
36	#include <sounds.h>	33	#include <sounds.h>
37	#include <living.h>	34	#include <living.h>
38	#include <object.h>	35	#include <object.h>
39	#include <spells.h>	36	#include <spells.h>
40	#include <skills.h>	37	#include <skills.h>
41	#include <newclient.h>
42		38
43	#ifdef COZY_SERVER	39	playervec players;
44	extern int same_party (partylist *a, partylist *b);
45	#endif
46		40
47	player *find_player(const char *plname)	41	/* This loads the first map an puts the player on it. */
		42	static void
		43	set_first_map (object *op)
48	{	44	{
49	player *pl;	45	op->contr->maplevel = first_map_path;
50	for(pl=first_player;pl!=NULL;pl=pl->next)	46	op->x = -1;
51	{	47	op->y = -1;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}	48	}
57		49
58	player* find_player_partial_name( const char* plname )	50	void
59	{	51	player::activate ()
60	player* pl;	52	{
61	player* found = NULL;	53	if (active)
62	size_t namelen = strlen( plname );
63	for ( pl = first_player; pl != NULL; pl = pl->next )
64	{
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;
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	}
104
105	void send_rules(const object *op) {
106	char buf[MAX_BUF];
107	char rules[HUGE_BUF];
108	FILE *fp;
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;	54	return;
115	}
116	rules[0]='\0';
117	size=0;
118	while (fgets(buf, MAX_BUF, fp) != NULL) {
119	if( *buf == '#')
120	continue;
121	if (size + strlen(buf)>=HUGE_BUF)
122	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);
124	break;
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		55
133	void send_news(const object *op) {	56	players.insert (this);
134	char buf[MAX_BUF];	57	ob->remove ();
135	char news[HUGE_BUF];	58	ob->map = 0;
136	char subject[MAX_BUF];	59	ob->activate_recursive ();
137	FILE *fp;	60	ob->clr_flag (FLAG_FRIENDLY);
138	int comp;	61	add_friendly_object (ob);
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;
167	}
168	strncat(news+size,buf,HUGE_BUF-size);
169	size+=strlen(buf);
170	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}	62	}
180		63
181	int playername_ok(const char *cp) {	64	void
182	/* Don't allow - or _ as first character in the name */	65	player::deactivate ()
183	if (*cp == '-' || *cp == '_') return 0;	66	{
184		67	if (!active)
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;	68	return;
189	}
190		69
191	/* This no longer sets the player map. Also, it now updates	70	terminate_all_pets (ob);
192	* all the pointers so the caller doesn't need to do that.	71	remove_friendly_object (ob);
193	* Caller is responsible for setting the correct map.	72	ob->deactivate_recursive ();
194	*/
195		73
196	/* Redo this to do both get_player_ob and get_player.	74	if (ob->map)
197	* Hopefully this will be less bugfree and simpler.	75	maplevel = ob->map->path;
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		76
206	if (!p) {	77	ob->remove ();
207	player *tmp;	78	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		79	ob->map = 0;
		80	party = 0;
208		81
209	p = (player *) malloc(sizeof(player));	82	players.erase (this);
210	if(p==NULL)	83	}
211	fatal(OUT_OF_MEMORY);
212		84
213	/* This adds the player in the linked list. There is extra	85	// connect the player with a specific client
214	* complexity here because we want to add the new player at the	86	// also changes, rationalises, and fixes some incorrect settings
215	* end of the list - there is in fact no compelling reason that	87	void
216	* that needs to be done except for things like output of	88	player::connect (client *ns)
217	* 'who'.	89	{
218	*/	90	this->ns = ns;
219	tmp=first_player;	91	ns->pl = this;
220	while(tmp!=NULL&&tmp->next!=NULL)
221	tmp=tmp->next;
222	if(tmp!=NULL)
223	tmp->next=p;
224	else
225	first_player=p;
226		92
227	p->next = NULL;	93	run_on = 0;
		94	fire_on = 0;
		95	ob->close_container (); //TODO: client-specific
		96
		97	ns->update_look = 0;
		98	ns->look_position = 0;
		99
		100	clear_los ();
		101
		102	ns->reset_stats ();
		103
		104	/* make sure he's a player -- needed because of class change. */
		105	ob->type = PLAYER; // we are paranoid
		106	ob->race = ob->arch->race;
		107
		108	ob->update_weight ();
		109	link_skills ();
		110
		111	assign (title, ob->arch->object::name);
		112
		113	/* if it's a dragon player, set the correct title here */
		114	if (ob->is_dragon ())
228	}	115	{
		116	object *tmp, *abil = 0, *skin = 0;
229		117
230	/* Clears basically the entire player structure except	118	for (tmp = ob->inv; tmp; tmp = tmp->below)
231	* for next and socket.	119	if (tmp->type == FORCE)
232	*/	120	if (tmp->arch->archname == shstr_dragon_ability_force)
233	memset((void*)((char*)p + offsetof(player, ob)), 0,	121	abil = tmp;
234	sizeof(player) - offsetof(player, ob));	122	else if (tmp->arch->archname == shstr_dragon_skin_force)
		123	skin = tmp;
235		124
		125	set_dragon_name (ob, abil, skin);
		126	}
		127
		128	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		129
		130	esrv_new_player (this);
		131
		132	ob->flag [FLAG_READY_WEAPON] = false;
		133	ob->flag [FLAG_READY_SKILL] = false;
		134	ob->flag [FLAG_READY_RANGE] = false;
		135	ob->flag [FLAG_READY_BOW] = false;
		136
		137	ob->update_stats ();
		138
		139	ns->floorbox_update ();
		140	esrv_send_inventory (ob, ob);
		141	esrv_add_spells (this, 0);
		142
		143	activate ();
		144
		145	INVOKE_PLAYER (CONNECT, this);
		146	INVOKE_PLAYER (LOGIN, this);
		147	}
		148
		149	void
		150	player::disconnect ()
		151	{
		152	if (ob)
		153	{
		154	ob->close_container (); //TODO: client-specific
		155	ob->drop_unpaid_items ();
		156	}
		157
		158	if (ns)
		159	{
		160	if (active)
		161	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		162
		163	INVOKE_PLAYER (DISCONNECT, this);
		164
		165	ns->reset_stats ();
		166	ns->pl = 0;
		167	ns = 0;
		168	}
		169
		170	// this is important for the player scheduler to get the correct refcount
		171	// when ns = 0
		172	observe = viewpoint = ob;
		173
		174	deactivate ();
		175	}
		176
		177	//-GPL
		178
		179	// the need for this function can be explained
		180	// by load_object not returning the object
		181	void
		182	player::set_object (object *op)
		183	{
		184	ob = observe = viewpoint = op;
		185	ob->contr = this; /* this aren't yet in archetype */
		186
		187	ob->speed = 1.0f; // object still inactive, keep it that way
		188	ob->speed_left = 0.5f;
		189
		190	ob->direction = 5; /* So player faces south */
		191	}
		192
		193	void
		194	player::set_observe (object *op)
		195	{
		196	observe = viewpoint = op ? op : ob;
		197	do_los = 1;
		198	}
		199
		200	void
		201	player::set_viewpoint (object *op)
		202	{
		203	viewpoint = op ? op : (object *)observe;
		204	do_los = 1;
		205	}
		206
		207	//+GPL
		208
		209	player::player ()
		210	{
236	/* There are some elements we want initialized to non zero value -	211	/* There are some elements we want initialised to non zero value -
237	* we deal with that below this point.	212	* we deal with that below this point.
238	*/	213	*/
239	p->party=NULL;	214	outputs_sync = 4;
240	p->outputs_sync=16; /* Every 2 seconds */	215	outputs_count = 4;
241	p->outputs_count=1; /* Keeps present behaviour */
242	p->unapply = unapply_nochoice;	216	unapply = unapply_nochoice;
243	p->Swap_First = -1;
244		217
245	#ifdef AUTOSAVE	218	savebed_map = first_map_path; /* Init. respawn position */
246	p->last_save_tick = 9999999;	219
247	#endif	220	gen_sp_armour = 10;
		221	bowtype = bow_normal;
		222	petmode = pet_normal;
		223	usekeys = containers;
		224	peaceful = 1; /* default peaceful */
		225	do_los = 1;
		226
		227	weapon_sp = 1.0f;
		228	weapon_sp_left = 0.5f;
		229	}
		230
		231	void
		232	player::do_destroy ()
		233	{
		234	disconnect ();
		235
		236	attachable::do_destroy ();
		237
		238	if (ob)
248		239	{
249	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	240	// potentially fix a bug where ob->contr is non-null while ob->contr->ob is null, causing a segfault.
		241	// temporarily backed out patchset 4025 to see if THIS change causes crashes
		242	//ob->contr = 0;
		243	ob->destroy ();
250		244	}
251	op->contr=p; /* this aren't yet in archetype */
252	p->ob = op;
253	op->speed_left=0.5;
254	op->speed=1.0;
255	op->direction=5; /* So player faces south */
256	op->stats.wc=2;
257	op->run_away = 25; /* Then we panick... */
258	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
259		245
260	roll_stats(op);	246	ob = observe = viewpoint = 0;
261	p->state=ST_ROLL_STAT;
262	clear_los(op);
263
264	p->gen_sp_armour=10;
265	p->last_speed= -1;
266	p->shoottype=range_none;
267	p->bowtype=bow_normal;
268	p->petmode=pet_normal;
269	p->listening=10;
270	p->usekeys=containers;
271	p->last_weapon_sp= -1;
272	p->peaceful=1; /* default peaceful */
273	p->do_los=1;
274	p->explore=0;
275	p->no_shout=0; /* default can shout */
276
277	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
278	p->title[sizeof(p->title)-1] = '\0';
279	op->race = add_string (op->arch->clone.race);
280
281	CLEAR_FLAG(op,FLAG_READY_SKILL);
282
283	/* we need to clear these to -1 and not zero - otherwise,
284	* if a player quits and starts a new character, we wont
285	* send new values to the client, as things like exp start
286	* at zero.
287	*/
288	for (i=0; i < NUM_SKILLS; i++) {
289	p->last_skill_exp[i] = -1;
290	p->last_skill_ob[i] = NULL;
291	}
292	for (i=0; i < NROFATTACKS; i++) {
293	p->last_resist[i] = -1;
294	}
295	p->last_stats.exp = -1;
296	p->last_weight = (uint32)-1;
297
298	p->socket.update_look=0;
299	p->socket.look_position=0;
300	return p;
301	}	247	}
302		248
303		249	player::~player ()
304	/* This loads the first map an puts the player on it. */
305	static void set_first_map(object *op)
306	{	250	{
307	strcpy(op->contr->maplevel, first_map_path);	251	/* Clear item stack */
308	op->x = -1;	252	free (stack_items);
309	op->y = -1;
310	enter_exit(op, NULL);
311	}
312
313	/* Tries to add player on the connection passwd in ns.
314	* All we can really get in this is some settings like host and display
315	* mode.
316	*/
317
318	int add_player(NewSocket *ns) {
319	player *p;
320
321	p=get_player(NULL);
322	p->socket = *ns;
323	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
324	if(p->socket.faces_sent == NULL)
325	fatal(OUT_OF_MEMORY);
326	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
327	/* Needed because the socket we just copied over needs to be cleared.
328	* Note that this can result in a client reset if there is partial data
329	* on the uncoming socket.
330	*/
331	p->socket.inbuf.len = 0;
332	set_first_map(p->ob);
333
334	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
335	add_friendly_object(p->ob);
336	send_rules(p->ob);
337	send_news(p->ob);
338	display_motd(p->ob);
339	get_name(p->ob);
340	return 0;
341	}	253	}
342		254
343	/*	255	/*
344	* get_player_archetype() return next player archetype from archetype	256	* get_player_archetype() return next player archetype from archetype
345	* list. Not very efficient routine, but used only creating new players.	257	* list. Not very efficient routine, but used only creating new players.
346	* Note: there MUST be at least one player archetype!	258	* Note: there MUST be at least one player archetype!
347	*/	259	*/
		260	static archetype *
348	archetype *get_player_archetype(archetype* at)	261	get_player_archetype (archetype *at)
349	{	262	{
350	archetype *start = at;	263	// archetypes could have been reloaded
351	for (;;) {	264	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
352	if (at==NULL || at->next==NULL)	265
353	at=first_archetype;	266	if (!nat)
354	else
355	at=at->next;
356	if(at->clone.type==PLAYER)
357	return at;	267	return at;
358	if (at == start) {	268
359	LOG (llevError, "No Player archetypes\n");	269	archvec::iterator i = archetypes.find (nat);
360	exit (-1);	270
361	}	271	for (;;)
362	}	272	{
363	}	273	if (++i == archetypes.end ())
		274	i = archetypes.begin ();
		275	else if (*i == at)
		276	cleanup ("not a single player archetype found");
364		277
		278	if ((*i)->type == PLAYER)
		279	return *i;
		280	}
		281	}
365		282
		283	/* Tries to add player on the connection passed in ns.
		284	* All we can really get in this is some settings like host and display
		285	* mode.
		286	*/
		287	player *
		288	player::create ()
		289	{
		290	player *pl = new player;
		291
		292	pl->set_object (get_player_archetype (0)->instance ());
		293
		294	pl->ob->roll_stats ();
		295	pl->ob->stats.wc = 2;
		296	pl->ob->run_away = 25; /* Then we panick... */
		297
		298	set_first_map (pl->ob);
		299
		300	return pl;
		301	}
		302
		303	object *
366	object *get_nearest_player(object *mon) {	304	get_nearest_player (object *mon)
		305	{
367	object *op = NULL;	306	object *op = NULL;
368	player *pl = NULL;
369	objectlink *ol;	307	objectlink *ol;
370	unsigned lastdist;	308	unsigned lastdist;
371	rv_vector rv;	309	rv_vector rv;
372		310
373	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	311	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
374	/* We should not find free objects on this friendly list, but it	312	{
375	* does periodically happen. Given that, lets deal with it.
376	* While unlikely, it is possible the next object on the friendly
377	* list is also free, so encapsulate this in a while loop.
378	*/
379	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
380	object *tmp=ol->ob;
381
382	/* Can't do much more other than log the fact, because the object
383	* itself will have been cleared.
384	*/
385	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
386	ol = ol->next;
387	remove_friendly_object(tmp);
388	if (!ol) return op;
389	}
390
391	/* Remove special check for player from this. First, it looks to cause
392	* some crashes (ol->ob->contr not set properly?), but secondly, a more
393	* complicated method of state checking would be needed in any case -
394	* as it was, a clever player could type quit, and the function would
395	* skip them over while waiting for confirmation. Remove
396	* on_same_map check, as can_detect_enemy also does this
397	*/
398	if (!can_detect_enemy(mon,ol->ob,&rv))	313	if (!can_detect_enemy (mon, ol->ob, &rv))
399	continue;	314	continue;
400		315
401	if(lastdist>rv.distance) {
402	op=ol->ob;
403	lastdist=rv.distance;
404	}
405	}
406	for (pl=first_player; pl != NULL; pl=pl->next) {
407	if (can_detect_enemy(mon, pl->ob,&rv)) {
408
409	if(lastdist>rv.distance) {	316	if (lastdist > rv.distance)
410	op=pl->ob;	317	{
		318	op = ol->ob;
411	lastdist=rv.distance;	319	lastdist = rv.distance;
		320	}
412	}	321	}
413	}	322
414	}	323	for_all_players (pl)
		324	if (can_detect_enemy (mon, pl->ob, &rv))
		325	if (lastdist > rv.distance)
		326	{
		327	op = pl->ob;
		328	lastdist = rv.distance;
		329	}
		330
415	#if 0	331	#if 0
416	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	332	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
417	#endif	333	#endif
418	return op;	334	return op;
419	}	335	}
420		336
421	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	337	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
422	* result in a monster paths backtracking. It basically determines how large a	338	* result in a monster paths backtracking. It basically determines how large a
423	* detour a monster will take from the direction path when looking	339	* detour a monster will take from the direction path when looking
424	* for a path to the player. The values are in the amount of direction	340	* for a path to the player. The values are in the amount of direction
425	* the deviation is	341	* the deviation is
426	*/	342	*/
427	#define DETOUR_AMOUNT 2	343	#define DETOUR_AMOUNT 2
…		…
437	* circling behaviour. Unfortunately, this function is also used to determined	353	* circling behaviour. Unfortunately, this function is also used to determined
438	* if the creature should cast a spell, so returning a direction in that case	354	* if the creature should cast a spell, so returning a direction in that case
439	* is probably not a good thing.	355	* is probably not a good thing.
440	*/	356	*/
441	#define MAX_SPACES 50	357	#define MAX_SPACES 50
442
443		358
444	/*	359	/*
445	* Returns the direction to the player, if valid. Returns 0 otherwise.	360	* Returns the direction to the player, if valid. Returns 0 otherwise.
446	* modified to verify there is a path to the player. Does this by stepping towards	361	* modified to verify there is a path to the player. Does this by stepping towards
447	* player and if path is blocked then see if blockage is close enough to player that	362	* player and if path is blocked then see if blockage is close enough to player that
…		…
460	* monster can in fact move one space in that direction.	375	* monster can in fact move one space in that direction.
461	* 3) I'm not sure how good this code will be for moving multipart monsters,	376	* 3) I'm not sure how good this code will be for moving multipart monsters,
462	* since only simple checks to blocked are being called, which could mean the monster	377	* since only simple checks to blocked are being called, which could mean the monster
463	* is blocking itself.	378	* is blocking itself.
464	*/	379	*/
		380	int
465	int path_to_player(object *mon, object *pl, unsigned mindiff) {	381	path_to_player (object *mon, object *pl, unsigned mindiff)
		382	{
466	rv_vector rv;	383	rv_vector rv;
467	sint16 x,y;	384	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
468	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;
469	mapstruct *m ,*lastmap;
470		385
471	get_rangevector(mon, pl, &rv, 0);	386	get_rangevector (mon, pl, &rv, 0);
472		387
473	if (rv.distance<mindiff) return 0;	388	if (rv.distance < mindiff)
474
475	x=mon->x;
476	y=mon->y;
477	m=mon->map;
478	dir = rv.direction;
479	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
480	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
481	/* If we can't solve it within the search distance, return now. */
482	if (diff>max) return 0;
483	while (diff >1 && max>0) {
484	lastx = x;
485	lasty = y;
486	lastmap = m;
487	x = lastx + freearr_x[dir];
488	y = lasty + freearr_y[dir];
489
490	mflags = get_map_flags(m, &m, x, y, &x, &y);
491	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
492
493	/* Space is blocked - try changing direction a little */
494	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
495	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
496	/* recalculate direction from last good location. Possible
497	* we were not traversing ideal location before.
498	*/
499	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
500	if (rv.direction != dir) {
501	/* OK - says direction should be different - lets reset the
502	* the values so it will try again.
503	*/
504	x = lastx;
505	y = lasty;
506	m = lastmap;
507	dir = firstdir = rv.direction;
508	} else {
509	/* direct path is blocked - try taking a side step to
510	* either the left or right.
511	* Note increase the values in the loop below to be
512	* more than -1/1 respectively will mean the monster takes
513	* bigger detour. Have to be careful about these values getting
514	* too big (3 or maybe 4 or higher) as the monster may just try
515	* stepping back and forth
516	*/
517	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
518	if (i==0) continue; /* already did this, so skip it */
519	/* Use lastdir here - otherwise,
520	* since the direction that the creature should move in
521	* may change, you could get infinite loops.
522	* ie, player is northwest, but monster can only
523	* move west, so it does that. It goes some distance,
524	* gets blocked, finds that it should move north,
525	* can't do that, but now finds it can move east, and
526	* gets back to its original point. lastdir contains
527	* the last direction the creature has successfully
528	* moved.
529	*/
530
531	x = lastx + freearr_x[absdir(lastdir+i)];
532	y = lasty + freearr_y[absdir(lastdir+i)];
533	m = lastmap;
534	mflags = get_map_flags(m, &m, x, y, &x, &y);
535	if (mflags & P_OUT_OF_MAP) continue;
536	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
537	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
538	if (mflags & P_BLOCKSVIEW) continue;
539
540	if (m == mon->map && blocked_link(mon, m, x, y)) break;
541	}
542	/* go through entire loop without finding a valid
543	* sidestep to take - thus, no valid path.
544	*/
545	if (i==(DETOUR_AMOUNT+1))
546	return 0;
547	diff--;
548	lastdir=dir;
549	max--;
550	if (!firstdir) firstdir = dir+i;
551	} /* else check alternate directions */
552	} /* if blocked */
553	else {
554	/* we moved towards creature, so diff is less */
555	diff--;
556	max--;
557	lastdir=dir;
558	if (!firstdir) firstdir = dir;
559	}
560	if (diff<=1) {
561	/* Recalculate diff (distance) because we may not have actually
562	* headed toward player for entire distance.
563	*/
564	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
565	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
566	}
567	if (diff>max) return 0;
568	}
569	/* If we reached the max, didn't find a direction in time */
570	if (!max) return 0;
571
572	return firstdir;
573	}
574
575	void give_initial_items(object *pl,treasurelist *items) {
576	object *op,*next=NULL;
577
578	if(pl->randomitems!=NULL)
579	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
580
581	for (op=pl->inv; op; op=next) {
582	next = op->below;
583
584	/* Forces get applied per default, unless they have the
585	* flag "neutral" set. Sorry but I can't think of a better way
586	*/
587	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
588	SET_FLAG(op,FLAG_APPLIED);
589
590	/* we never give weapons/armour if these cannot be used
591	* by this player due to race restrictions
592	*/
593	if (pl->type == PLAYER) {
594	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
595	(op->type == ARMOUR || op->type == BOOTS ||
596	op->type == CLOAK || op->type == HELMET ||
597	op->type == SHIELD || op->type == GLOVES ||
598	op->type == BRACERS || op->type == GIRDLE)) ||
599	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
600	remove_ob (op);
601	free_object (op);
602	continue;
603	}
604	}
605
606	/* This really needs to be better - we should really give
607	* a substitute spellbook. The problem is that we don't really
608	* have a good idea what to replace it with (need something like
609	* a first level treasurelist for each skill.)
610	* remove duplicate skills also
611	*/
612	if(op->type==SPELLBOOK || op->type == SKILL) {
613	object *tmp;
614
615	for (tmp=op->below; tmp; tmp=tmp->below)
616	if (tmp->type == op->type && tmp->name == op->name) break;
617
618	if (tmp) {
619	remove_ob(op);
620	free_object(op);
621	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
622	tmp->name);
623	continue;
624	}
625	if (op->nrof > 1) op->nrof = 1;
626	}
627
628	if (op->type == SPELLBOOK && op->inv) {
629	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
630	}
631
632	/* Give starting characters identified, uncursed, and undamned
633	* items. Just don't identify gold or silver, or it won't be
634	* merged properly.
635	*/
636	if (need_identify(op)) {
637	SET_FLAG(op, FLAG_IDENTIFIED);
638	CLEAR_FLAG(op, FLAG_CURSED);
639	CLEAR_FLAG(op, FLAG_DAMNED);
640	}
641	if(op->type==SPELL) {
642	remove_ob(op);
643	free_object(op);
644	continue;
645	}
646	else if(op->type==SKILL) {
647	SET_FLAG(op, FLAG_CAN_USE_SKILL);
648	op->stats.exp = 0;
649	op->level = 1;
650	}
651	/* lock all 'normal items by default */
652	else SET_FLAG(op, FLAG_INV_LOCKED);
653	} /* for loop of objects in player inv */
654
655	/* Need to set up the skill pointers */
656	link_player_skills(pl);
657	}
658
659	void get_name(object *op) {
660	op->contr->write_buf[0]='\0';
661	op->contr->state=ST_GET_NAME;
662	send_query(&op->contr->socket,0,"What is your name?\n:");
663	}
664
665	void get_password(object *op) {
666	op->contr->write_buf[0]='\0';
667	op->contr->state=ST_GET_PASSWORD;
668	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
669	}
670
671	void play_again(object *op)
672	{
673	op->contr->state=ST_PLAY_AGAIN;
674	op->chosen_skill = NULL;
675	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
676	/* a bit of a hack, but there are various places early in th
677	* player creation process that a user can quit (eg, roll
678	* stats) that isn't removing the player. Taking a quick
679	* look, there are many places that call play_again without
680	* removing the player - it probably makes more sense
681	* to leave it to play_again to remove the object in all
682	* cases.
683	*/
684	if (!QUERY_FLAG(op, FLAG_REMOVED))
685	remove_ob(op);
686	/* Need to set this to null - otherwise, it could point to garbage,
687	* and draw() doesn't check to see if the player is removed, only if
688	* the map is null or not swapped out.
689	*/
690	op->map = NULL;
691	}
692
693
694	int receive_play_again(object *op, char key)
695	{
696	if(key=='q'||key=='Q') {
697	remove_friendly_object(op);
698	leave(op->contr,0); /* ericserver will draw the message */
699	return 2;
700	}
701	else if(key=='a'||key=='A') {
702	player *pl = op->contr;
703	const char *name = op->name;
704
705	add_refcount(name);
706	remove_friendly_object(op);
707	free_object(op);
708	pl = get_player(pl);
709	op = pl->ob;
710	add_friendly_object(op);
711	op->contr->password[0]='~';
712	FREE_AND_CLEAR_STR(op->name);
713	FREE_AND_CLEAR_STR(op->name_pl);
714
715	/* Lets put a space in here */
716	new_draw_info(NDI_UNIQUE, 0, op, "\n");
717	get_name(op);
718	op->name = name; /* Alrady added a refcount above */
719	op->name_pl = add_string(name);
720	set_first_map(op);
721	} else {
722	/* user pressed something else so just ask again... */
723	play_again(op);
724	}
725	return 0;	389	return 0;
726	}
727		390
728	void confirm_password(object *op) {	391	mapxy pos (mon);
		392	dir = rv.direction;
		393	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		394	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
729		395
730	op->contr->write_buf[0]='\0';	396	/* If we can't solve it within the search distance, return now. */
731	op->contr->state=ST_CONFIRM_PASSWORD;	397	if (diff > max)
732	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	398	return 0;
733	}
734		399
		400	while (diff > 1 && max > 0)
		401	{
		402	mapxy lastpos = pos;
		403
		404	pos.move (dir);
		405
		406	/* Space is blocked - try changing direction a little */
		407	if (!pos.normalise ()
		408	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		409	&& blocked_link (mon, pos.m, pos.x, pos.y)))
		410	{
		411	/* recalculate direction from last good location. Possible
		412	* we were not traversing ideal location before.
		413	*/
		414	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
		415	if (rv.direction != dir)
		416	{
		417	/* OK - says direction should be different - lets reset the
		418	* the values so it will try again.
		419	*/
		420	pos = lastpos;
		421	dir = firstdir = rv.direction;
		422	}
		423	else
		424	{
		425	/* direct path is blocked - try taking a side step to
		426	* either the left or right.
		427	* Note increase the values in the loop below to be
		428	* more than -1/1 respectively will mean the monster takes
		429	* bigger detour. Have to be careful about these values getting
		430	* too big (3 or maybe 4 or higher) as the monster may just try
		431	* stepping back and forth
		432	*/
		433	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		434	{
		435	if (i == 0)
		436	continue; /* already did this, so skip it */
		437
		438	/* Use lastdir here - otherwise,
		439	* since the direction that the creature should move in
		440	* may change, you could get infinite loops.
		441	* ie, player is northwest, but monster can only
		442	* move west, so it does that. It goes some distance,
		443	* gets blocked, finds that it should move north,
		444	* can't do that, but now finds it can move east, and
		445	* gets back to its original point. lastdir contains
		446	* the last direction the creature has successfully
		447	* moved.
		448	*/
		449	pos = lastpos;
		450	pos.move (absdir (lastdir + i));
		451
		452	if (!pos.normalise ())
		453	continue;
		454
		455	mapspace &ms = *pos;
		456
		457	if (ms.flags () & P_BLOCKSVIEW)
		458	continue;
		459
		460	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
		461	continue;
		462
		463	if (blocked_link (mon, pos.m, pos.x, pos.y))
		464	break;
		465	}
		466
		467	/* go through entire loop without finding a valid
		468	* sidestep to take - thus, no valid path.
		469	*/
		470	if (i == DETOUR_AMOUNT + 1)
		471	return 0;
		472
		473	diff--;
		474	lastdir = dir;
		475	max--;
		476	if (!firstdir)
		477	firstdir = dir + i;
		478	} /* else check alternate directions */
		479	} /* if blocked */
		480	else
		481	{
		482	/* we moved towards creature, so diff is less */
		483	diff--;
		484	max--;
		485	lastdir = dir;
		486
		487	if (!firstdir)
		488	firstdir = dir;
		489	}
		490
		491	if (diff <= 1)
		492	{
		493	/* Recalculate diff (distance) because we may not have actually
		494	* headed toward player for entire distance.
		495	*/
		496	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
		497	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		498	}
		499
		500	if (diff > max)
		501	return 0;
		502	}
		503
		504	/* If we reached the max, didn't find a direction in time */
		505	if (!max)
		506	return 0;
		507
		508	return firstdir;
		509	}
		510
		511	void
		512	give_initial_items (object *pl, treasurelist *items)
		513	{
		514	if (pl->randomitems)
		515	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		516
		517	for (object *next, *op = pl->inv; op; op = next)
		518	{
		519	next = op->below;
		520
		521	/* Forces get applied per default, unless they have the
		522	* flag "neutral" set. Sorry but I can't think of a better way
		523	*/
		524	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
		525	op->set_flag (FLAG_APPLIED);
		526
		527	/* we never give weapons/armour if these cannot be used
		528	* by this player due to race restrictions
		529	*/
		530	if (pl->type == PLAYER)
		531	{
		532	if ((!pl->flag [FLAG_USE_ARMOUR]
		533	&&
		534	(op->type == ARMOUR || op->type == BOOTS
		535	|| op->type == CLOAK || op->type == HELMET
		536	|| op->type == SHIELD || op->type == GLOVES
		537	|| op->type == BRACERS || op->type == GIRDLE))
		538	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
		539	{
		540	op->destroy ();
		541	continue;
		542	}
		543	}
		544
		545	/* Here we remove duplicated skills (as duplicated spell objects have
		546	* _very_ confusing effects for players), which could for instance be
		547	* generated by multiple treasurelists specifying the same skills.
		548	*/
		549	if (op->type == SKILL)
		550	{
		551	for (object *tmp = op->below; tmp; tmp = tmp->below)
		552	if (tmp->type == op->type && tmp->name == op->name)
		553	{
		554	op->destroy ();
		555	break;
		556	}
		557
		558	if (op->nrof > 1)
		559	op->nrof = 1;
		560	}
		561
		562	if (op->type == SPELLBOOK && op->inv)
		563	op->inv->clr_flag (FLAG_STARTEQUIP);
		564
		565	/* Give starting characters identified, uncursed, and undamned
		566	* items. Just don't identify gold or silver, or it won't be
		567	* merged properly.
		568	*/
		569	if (op->need_identify ())
		570	{
		571	op->set_flag (FLAG_IDENTIFIED);
		572	op->clr_flag (FLAG_CURSED);
		573	op->clr_flag (FLAG_DAMNED);
		574	}
		575
		576	if (op->type == SPELL)
		577	{
		578	op->destroy ();
		579	continue;
		580	}
		581	else if (op->type == SKILL)
		582	{
		583	op->set_flag (FLAG_CAN_USE_SKILL);
		584	op->stats.exp = 0;
		585	op->level = 1;
		586	}
		587	else /* lock all 'normal items by default */
		588	op->set_flag (FLAG_INV_LOCKED);
		589	} /* for loop of objects in player inv */
		590
		591	/* Need to set up the skill pointers */
		592	pl->contr->link_skills ();
		593	}
		594
		595	void
735	void get_party_password(object *op, partylist *party) {	596	get_party_password (object *op, partylist *party)
		597	{
736	if (party == NULL) {	598	if (party == NULL)
		599	{
737	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	600	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
738	return;	601	return;
739	}	602	}
		603
740	op->contr->write_buf[0]='\0';	604	op->contr->write_buf[0] = '\0';
741	op->contr->state=ST_GET_PARTY_PASSWORD;	605	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
742	op->contr->party_to_join = party;	606	op->contr->party_to_join = party;
743	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	607	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
744	}	608	}
745
746		609
747	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	610	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
748	int roll_stat(void) {	611	static int
		612	roll_stat ()
		613	{
749	int a[4],i,j,k;	614	int a[4], i, j, k;
750		615
751	for(i=0;i<4;i++)	616	for (i = 0; i < 4; i++)
752	a[i]=(int)RANDOM()%6+1;	617	a[i] = rndm (1, 6);
753		618
754	for(i=0,j=0,k=7;i<4;i++)	619	for (i = 0, j = 0, k = 7; i < 4; i++)
755	if(a[i]<k)	620	if (a[i] < k)
756	k=a[i],j=i;	621	k = a[i], j = i;
757		622
758	for(i=0,k=0;i<4;i++) {	623	for (i = 0, k = 0; i < 4; i++)
759	if(i!=j)	624	if (i != j)
760	k+=a[i];	625	k += a[i];
761	}	626
762	return k;	627	return k;
763	}	628	}
764		629
765	void roll_stats(object *op) {	630	void
		631	object::roll_stats ()
		632	{
		633	int statsort [NUM_STATS];
		634
		635	for (;;)
		636	{
766	int sum=0;	637	int sum = 0;
767	int i = 0, j = 0;	638	for (int i = NUM_STATS; i--; )
768	int statsort[7];	639	sum += statsort [i] = roll_stat ();
769		640
770	do {	641	if (sum >= 82 && sum <= 116)
771	op->stats.Str=roll_stat();	642	break;
772	op->stats.Dex=roll_stat();	643	}
773	op->stats.Int=roll_stat();
774	op->stats.Con=roll_stat();
775	op->stats.Wis=roll_stat();
776	op->stats.Pow=roll_stat();
777	op->stats.Cha=roll_stat();
778	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
779	op->stats.Con+op->stats.Wis+op->stats.Pow+
780	op->stats.Cha;
781	} while(sum<82||sum>116);
782		644
783	/* Sort the stats so that rerolling is easier... */	645	// Sort the stats so that rerolling is easier...
784	statsort[0] = op->stats.Str;	646	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
785	statsort[1] = op->stats.Dex;
786	statsort[2] = op->stats.Int;
787	statsort[3] = op->stats.Con;
788	statsort[4] = op->stats.Wis;
789	statsort[5] = op->stats.Pow;
790	statsort[6] = op->stats.Cha;
791		647
792	/* a quick and dirty bubblesort? */	648	for (int i = 0; i < NUM_STATS; ++i)
793	do {
794	if (statsort[i] < statsort[i + 1]) {
795	j = statsort[i];
796	statsort[i] = statsort[i + 1];
797	statsort[i + 1] = j;
798	i = 0;
799	} else {
800	i++;
801	}
802	} while (i < 6);
803
804	op->stats.Str = statsort[0];	649	stats.stat (i) = statsort [i];
805	op->stats.Dex = statsort[1];
806	op->stats.Con = statsort[2];
807	op->stats.Int = statsort[3];
808	op->stats.Wis = statsort[4];
809	op->stats.Pow = statsort[5];
810	op->stats.Cha = statsort[6];
811		650
812
813	op->contr->orig_stats.Str=op->stats.Str;
814	op->contr->orig_stats.Dex=op->stats.Dex;
815	op->contr->orig_stats.Int=op->stats.Int;
816	op->contr->orig_stats.Con=op->stats.Con;
817	op->contr->orig_stats.Wis=op->stats.Wis;
818	op->contr->orig_stats.Pow=op->stats.Pow;
819	op->contr->orig_stats.Cha=op->stats.Cha;
820
821	op->level=1;
822	op->stats.exp=0;	651	stats.exp = 0;
823	op->stats.ac=0;	652	stats.ac = 0;
824		653
		654	stats.hp = stats.maxhp;
		655	stats.sp = stats.maxsp;
		656	stats.grace = stats.maxgrace;
		657
		658	if (contr)
		659	{
825	op->contr->levhp[1] = 9;	660	contr->levhp[1] = 9;
826	op->contr->levsp[1] = 6;	661	contr->levsp[1] = 6;
827	op->contr->levgrace[1] = 3;	662	contr->levgrace[1] = 3;
828		663
829	fix_player(op);	664	contr->orig_stats = stats;
		665	}
		666	}
		667
		668	void
		669	object::swap_stats (int a, int b)
		670	{
		671	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		672
		673	for (int i = 0; i < NUM_STATS; ++i)
		674	stats.stat (i) = contr->orig_stats.stat (i);
		675
		676	//TODO: the following code looks so borked and should, at the very least,
		677	// be merged with the similar code in roll_stats
		678	stats.ac = 0;
		679
		680	level = 1;
		681	stats.exp = 0;
		682	stats.ac = 0;
		683
830	op->stats.hp = op->stats.maxhp;	684	stats.hp = stats.maxhp;
831	op->stats.sp = op->stats.maxsp;	685	stats.sp = stats.maxsp;
832	op->stats.grace = op->stats.maxgrace;	686	stats.grace = stats.maxgrace;
		687
		688	if (contr)
		689	{
		690	contr->levhp[1] = 9;
		691	contr->levsp[1] = 6;
		692	contr->levgrace[1] = 3;
		693
833	op->contr->orig_stats=op->stats;	694	contr->orig_stats = stats;
		695	}
834	}	696	}
835		697
836	void Roll_Again(object *op)	698	static void
		699	start_info (object *op)
837	{	700	{
838	esrv_new_player(op->contr, 0);
839	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
840	}
841
842	void Swap_Stat(object *op,int Swap_Second)
843	{
844	signed char tmp;
845	char buf[MAX_BUF];	701	char buf[MAX_BUF];
846		702
847	if ( op->contr->Swap_First == -1 ) {	703	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
848	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
849	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
850	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
851	return;
852	}
853
854	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
855
856	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
857	get_attr_value(&op->contr->orig_stats, Swap_Second));
858
859	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
860
861	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
862	new_draw_info(NDI_UNIQUE, 0,op, buf);	704	new_draw_info (NDI_UNIQUE, 0, op, buf);
863	op->stats.Str = op->contr->orig_stats.Str;
864	op->stats.Dex = op->contr->orig_stats.Dex;
865	op->stats.Con = op->contr->orig_stats.Con;
866	op->stats.Int = op->contr->orig_stats.Int;
867	op->stats.Wis = op->contr->orig_stats.Wis;
868	op->stats.Pow = op->contr->orig_stats.Pow;
869	op->stats.Cha = op->contr->orig_stats.Cha;
870	op->stats.ac=0;
871
872	op->level=1;
873	op->stats.exp=0;
874	op->stats.ac=0;
875
876	op->contr->levhp[1] = 9;
877	op->contr->levsp[1] = 6;
878	op->contr->levgrace[1] = 3;
879
880	fix_player(op);
881	op->stats.hp = op->stats.maxhp;
882	op->stats.sp = op->stats.maxsp;
883	op->stats.grace = op->stats.maxgrace;
884	op->contr->orig_stats=op->stats;
885	op->contr->Swap_First=-1;
886	}
887
888
889	/* This code has been greatly reduced, because with set_attr_value
890	* and get_attr_value, the stats can be accessed just numeric
891	* ids. stat_trans is a table that translate the number entered
892	* into the actual stat. It is needed because the order the stats
893	* are displayed in the stat window is not the same as how
894	* the number's access that stat. The table does that translation.
895	*/
896	int key_roll_stat(object *op, char key)
897	{
898	int keynum = key -'0';
899	char buf[MAX_BUF];
900	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
901
902	if (keynum>0 && keynum<=7) {
903	if (op->contr->Swap_First==-1) {
904	op->contr->Swap_First=stat_trans[keynum];
905	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
906	new_draw_info(NDI_UNIQUE, 0,op,buf);
907	}
908	else
909	Swap_Stat(op,stat_trans[keynum]);
910
911	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
912	return 1;
913	}
914	switch (key) {
915	case 'n':
916	case 'N': {
917	SET_FLAG(op, FLAG_WIZ);
918	if(op->map==NULL) {
919	LOG(llevError,"Map == NULL in state 2\n");
920	break;
921	}
922
923	#if 0
924	/* So that enter_exit will put us at startx/starty */
925	op->x= -1;
926
927	enter_exit(op,NULL);
928	#endif
929	SET_ANIMATION(op, 2); /* So player faces south */
930	/* Enter exit adds a player otherwise */
931	add_statbonus(op);
932	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
933	op->contr->state = ST_CHANGE_CLASS;
934	if (op->msg)
935	new_draw_info(NDI_BLUE, 0, op, op->msg);
936	return 0;
937	}
938	case 'y':
939	case 'Y':
940	roll_stats(op);
941	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
942	return 1;
943
944	case 'q':
945	case 'Q':
946	play_again(op);
947	return 1;
948
949	default:
950	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
951	return 0;
952	}
953	return 0;
954	}	705	}
955		706
956	/* This function takes the key that is passed, and does the	707	/* This function takes the key that is passed, and does the
957	* appropriate action with it (change race, or other things).	708	* appropriate action with it (change race, or other things).
958	* The function name is for historical reasons - now we have	709	* The function name is for historical reasons - now we have
959	* separate race and class; this actually changes the RACE,	710	* separate race and class; this actually changes the RACE,
960	* not the class.	711	* not the class.
961	*/	712	*/
962		713	void
963	int key_change_class(object *op, char key)	714	player::chargen_race_done ()
964	{	715	{
965	int tmp_loop;
966
967	if(key=='q'||key=='Q') {
968	remove_ob(op);
969	play_again(op);
970	return 0;
971	}
972	if(key=='d'||key=='D') {
973	char buf[MAX_BUF];
974
975	/* this must before then initial items are given */	716	/* this must before then initial items are given */
976	esrv_new_player(op->contr, op->weight+op->carrying);	717	esrv_new_player (ob->contr);
977	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
978		718
979	/* Lauwenmark : Here we handle the BORN global event */	719	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
980	execute_global_event(EVENT_BORN, op);	720	if (tl)
		721	create_treasure (tl, ob, 0, 0, 0);
981		722
982	/* Lauwenmark : We then generate a LOGIN event */	723	INVOKE_PLAYER (BIRTH, ob->contr);
983	execute_global_event(EVENT_LOGIN, op->contr, op->contr->socket.host);	724
984	op->contr->state=ST_PLAYING;	725	ob->contr->ns->state = ST_PLAYING;
985		726
986	if (op->msg) {	727	if (ob->msg)
987	free_string(op->msg);	728	ob->msg = 0;
988	op->msg=NULL;
989	}
990		729
991	/* We create this now because some of the unique maps will need it
992	* to save here.
993	*/
994	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
995	make_path_to_file(buf);
996
997	#ifdef AUTOSAVE
998	op->contr->last_save_tick = pticks;
999	#endif
1000	start_info(op);	730	start_info (ob);
1001	CLEAR_FLAG(op, FLAG_WIZ);	731	ob->clr_flag (FLAG_WIZ);
1002	give_initial_items(op,op->randomitems);	732	give_initial_items (ob, ob->randomitems);
1003	link_player_skills(op);
1004	esrv_send_inventory(op, op);	733	esrv_send_inventory (ob, ob);
1005	fix_player(op);	734	ob->update_stats ();
1006		735
1007	/* This moves the player to a different start map, if there	736	/* This moves the player to a different start map, if there
1008	* is one for this race	737	* is one for this race
1009	*/	738	*/
1010	if(*first_map_ext_path) {	739	if (*first_map_ext_path)
1011	object *tmp;	740	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1012	mapstruct *oldmap = op->map;	741	else
1013	char mapname[MAX_BUF];
1014	snprintf(mapname, MAX_BUF-1, "%s/%s",
1015	first_map_ext_path, op->arch->name);
1016	tmp=get_object();
1017	EXIT_PATH(tmp) = add_string(mapname);
1018	EXIT_X(tmp) = op->x;
1019	EXIT_Y(tmp) = op->y;
1020	enter_exit(op,tmp); /* we don't really care if it succeeded;
1021	* if the map isn't there, then stay on the
1022	* default initial map */
1023	free_object(tmp);
1024	} else {
1025	LOG(llevDebug,"first_map_ext_path not set\n");	742	LOG (llevDebug, "first_map_ext_path not set\n");
1026	}	743	}
1027	return 0;
1028	}
1029		744
		745	/*
		746	* Returns true if the given player is a legal class.
		747	* The function to add and remove class-bonuses to the stats doesn't
		748	* check if the stat becomes negative, thus this function
		749	* merely checks that all stats are 1 or more, and returns
		750	* false otherwise.
		751	*/
		752	static int
		753	allowed_class (const object *op)
		754	{
		755	return op->stats.Dex > 0
		756	&& op->stats.Str > 0
		757	&& op->stats.Con > 0
		758	&& op->stats.Int > 0
		759	&& op->stats.Wis > 0
		760	&& op->stats.Pow > 0
		761	&& op->stats.Cha > 0;
		762	}
		763
		764	void
		765	player::chargen_race_next ()
		766	{
1030	/* Following actually changes the race - this is the default command	767	/* Following actually changes the race - this is the default command
1031	* if we don't match with one of the options above.	768	* if we don't match with one of the options above.
1032	*/	769	*/
1033		770
1034	tmp_loop = 0;	771	do
1035	while(!tmp_loop) {	772	{
1036	const char *name = add_string (op->name);	773	shstr name = ob->name;
1037	int x = op->x, y = op->y;	774	int x = ob->x, y = ob->y;
1038	remove_statbonus(op);	775
1039	remove_ob (op);	776	ob->remove_statbonus ();
		777	ob->remove ();
1040	op->arch = get_player_archetype(op->arch);	778	ob->arch = get_player_archetype (ob->arch);
1041	copy_object (&op->arch->clone, op);	779	ob->arch->copy_to (ob);
		780	ob->instantiate ();
1042	op->stats = op->contr->orig_stats;	781	ob->stats = ob->contr->orig_stats;
1043	free_string (op->name);	782	ob->name = ob->name_pl = name;
1044	op->name = name;	783	ob->x = x;
1045	free_string(op->name_pl);	784	ob->y = y;
1046	op->name_pl = add_string(name);
1047	op->x = x;
1048	op->y = y;
1049	SET_ANIMATION(op, 2); /* So player faces south */	785	SET_ANIMATION (ob, 2); /* So player faces south */
1050	insert_ob_in_map (op, op->map, op,0);	786	insert_ob_in_map (ob, ob->map, ob, 0);
1051	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	787	assign (ob->contr->title, ob->arch->object::name);
1052	op->contr->title[sizeof(op->contr->title)-1] = '\0';	788	ob->add_statbonus ();
1053	add_statbonus(op);
1054	tmp_loop=allowed_class(op);
1055
1056	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1057	}	789	}
		790	while (!allowed_class (ob));
		791
1058	update_object(op,UP_OBJ_FACE);	792	update_object (ob, UP_OBJ_FACE);
1059	esrv_update_item(UPD_FACE,op,op);	793	esrv_update_item (UPD_FACE, ob, ob);
1060	fix_player(op);	794	ob->update_stats ();
1061	op->stats.hp=op->stats.maxhp;	795	ob->stats.hp = ob->stats.maxhp;
1062	op->stats.sp=op->stats.maxsp;	796	ob->stats.sp = ob->stats.maxsp;
1063	op->stats.grace=0;	797	ob->stats.grace = 0;
1064	if (op->msg)
1065	new_draw_info(NDI_BLUE, 0, op, op->msg);
1066	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1067	return 0;
1068	}	798	}
1069		799
1070	int key_confirm_quit(object *op, char key)	800	static void
1071	{
1072	char buf[MAX_BUF];
1073
1074	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1075	op->contr->state=ST_PLAYING;
1076	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1077	return 1;
1078	}
1079
1080	/* Lauwenmark : Here we handle the REMOVE global event */
1081	execute_global_event(EVENT_REMOVE, op);
1082	terminate_all_pets(op);
1083	leave_map(op);
1084	op->direction=0;
1085	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1086	"%s quits the game.",op->name);
1087
1088	strcpy(op->contr->killer,"quit");
1089	check_score(op);
1090	op->contr->party=NULL;
1091	if (settings.set_title == TRUE)
1092	op->contr->own_title[0]='\0';
1093
1094	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1095	mapstruct *mp, *next;
1096
1097	/* We need to hunt for any per player unique maps in memory and
1098	* get rid of them. The trailing slash in the path is intentional,
1099	* so that players named 'Ab' won't match against players 'Abe' pathname
1100	*/
1101	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1102	for (mp=first_map; mp!=NULL; mp=next) {
1103	next = mp->next;
1104	if (!strncmp(mp->path, buf, strlen(buf)))
1105	delete_map(mp);
1106	}
1107
1108	delete_character(op->name, 1);
1109	}
1110	play_again(op);
1111	return 1;
1112	}
1113
1114	void flee_player(object *op) {	801	flee_player (object *op)
		802	{
1115	int dir,diff;	803	int dir, diff;
1116	rv_vector rv;	804	rv_vector rv;
1117		805
1118	if(op->stats.hp < 0) {	806	if (op->stats.hp < 0)
		807	{
1119	LOG(llevDebug, "Fleeing player is dead.\n");	808	LOG (llevDebug, "Fleeing player is dead.\n");
1120	CLEAR_FLAG(op, FLAG_SCARED);	809	op->clr_flag (FLAG_SCARED);
1121	return;	810	return;
		811	}
		812
		813	if (!op->enemy)
1122	}	814	{
1123
1124	if(op->enemy==NULL) {
1125	LOG(llevDebug,"Fleeing player had no enemy.\n");	815	LOG (llevDebug, "Fleeing player had no enemy.\n");
1126	CLEAR_FLAG(op, FLAG_SCARED);	816	op->clr_flag (FLAG_SCARED);
1127	return;	817	return;
1128	}	818	}
1129		819
1130	/* Seen some crashes here. Since we don't store an
1131	* op->enemy_count, it is possible that something destroys the
1132	* actual enemy, and the object is recycled.
1133	*/
1134	if (op->enemy->map == NULL) {
1135	CLEAR_FLAG(op, FLAG_SCARED);
1136	op->enemy=NULL;
1137	return;
1138	}
1139
1140	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	820	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1141	op->enemy=NULL;
1142	CLEAR_FLAG(op, FLAG_SCARED);
1143	return;
1144	}	821	{
		822	op->enemy = NULL;
		823	op->clr_flag (FLAG_SCARED);
		824	return;
		825	}
		826
1145	get_rangevector(op, op->enemy, &rv, 0);	827	get_rangevector (op, op->enemy, &rv, 0);
1146		828
1147	dir=absdir(4+rv.direction);	829	dir = absdir (4 + rv.direction);
1148	for(diff=0;diff<3;diff++) {	830	for (diff = 0; diff < 3; diff++)
1149	int m=1-(RANDOM()&2);
1150	if(move_ob(op,absdir(dir+diff*m),op)||
1151	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1152	return;
1153	}
1154	}	831	{
		832	int m = 1 - rndm (2) * 2;
		833
		834	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
		835	return;
		836	}
		837
1155	/* Cornered, get rid of scared */	838	/* Cornered, get rid of scared */
1156	CLEAR_FLAG(op, FLAG_SCARED);	839	op->clr_flag (FLAG_SCARED);
1157	op->enemy=NULL;	840	op->enemy = NULL;
1158	}	841	}
1159
1160		842
1161	/* check_pick sees if there is stuff to be picked up/picks up stuff.	843	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1162	* IT returns 1 if the player should keep on moving, 0 if he should	844	* It returns 1 if the player should keep on moving, 0 if he should
1163	* stop.	845	* stop.
1164	*/	846	*/
		847	int
1165	int check_pick(object *op) {	848	check_pick (object *op)
		849	{
1166	object *tmp, *next;	850	object *tmp, *next;
1167	tag_t next_tag=0, op_tag;
1168	int stop = 0;	851	int stop = 0;
1169	int j, k, wvratio;	852	int wvratio;
1170	char putstring[128], tmpstr[16];
1171		853
1172
1173	/* if you're flying, you cna't pick up anything */	854	/* if you're flying, you can't pick up anything */
1174	if (op->move_type & MOVE_FLYING)	855	if (op->move_type & MOVE_FLYING)
1175	return 1;	856	return 1;
1176		857
1177	op_tag = op->count;
1178
1179	next = op->below;	858	next = op->below;
1180	if (next)	859
1181	next_tag = next->count;	860	int cnt = MAX_ITEM_PER_ACTION;
		861	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1182		862
1183	/* loop while there are items on the floor that are not marked as	863	/* loop while there are items on the floor that are not marked as
1184	* destroyed */	864	* destroyed */
1185	while (next && ! was_destroyed (next, next_tag))	865	while (next && !next->destroyed ())
1186	{	866	{
1187	tmp = next;	867	tmp = next;
1188	next = tmp->below;	868	next = tmp->below;
1189	if (next)
1190	next_tag = next->count;
1191		869
1192	if (was_destroyed (op, op_tag))	870	if (cnt <= 0)
		871	{
		872	op->failmsg ("Couldn't pickup all items at once.");
		873	return 0;
		874	}
		875
		876	if (op->destroyed ())
1193	return 0;	877	return 0;
1194		878
1195	if ( ! can_pick (op, tmp))	879	if (!can_pick (op, tmp))
1196	continue;	880	continue;
1197		881
1198	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	882	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1199	{	883	{
1200	if (item_matched_string (op, tmp, op->contr->search_str))	884	if (item_matched_string (op, tmp, op->contr->search_str))
1201	pick_up (op, tmp);	885	CHK_PICK_PICKUP;
		886
1202	continue;	887	continue;
1203	}	888	}
1204		889
1205	/* high not bit set? We're using the old autopickup model */
1206	if(!(op->contr->mode & PU_NEWMODE)) {
1207	switch (op->contr->mode) {
1208	case 0: return 1; /* don't pick up */
1209	case 1: pick_up (op, tmp);
1210	return 1;
1211	case 2: pick_up (op, tmp);
1212	return 0;
1213	case 3: return 0; /* stop before pickup */
1214	case 4: pick_up (op, tmp);
1215	break;
1216	case 5: pick_up (op, tmp);
1217	stop = 1;
1218	break;
1219	case 6:
1220	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1221	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1222	pick_up(op, tmp);
1223	break;
1224
1225	case 7:
1226	if (tmp->type == MONEY || tmp->type == GEM)
1227	pick_up(op, tmp);
1228	break;
1229
1230	default:
1231	/* use value density */
1232	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1233	&& (query_cost (tmp, op, F_TRUE) * 100
1234	/ (tmp->weight * MAX (tmp->nrof, 1)))
1235	>= op->contr->mode)
1236	pick_up(op,tmp);
1237	}
1238	}
1239	else { /* old model */
1240	/* NEW pickup handling */	890	/* pickup handling */
1241	if(op->contr->mode & PU_DEBUG)	891	if (op->contr->mode & PU_DEBUG)
1242	{	892	{
1243	/* some debugging code to figure out item information */	893	/* some debugging code to figure out item information */
1244	if(tmp->name!=NULL)	894	const char *str = tmp->name
1245	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	895	? format ("item name: %s item type: %d weight/value: %d",
1246	tmp->name, tmp->type,	896	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1247	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1248	else
1249	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	897	: format ("item name: %s item type: %d weight/value: %d",
1250	tmp->arch->name, tmp->type,	898	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1251	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	899
1252	new_draw_info(NDI_UNIQUE, 0,op,putstring);	900	new_draw_info (NDI_UNIQUE, 0, op, str);
1253
1254	sprintf(putstring,"...flags: ");
1255	for(k=0;k<4;k++)
1256	{
1257	for(j=0;j<32;j++)
1258	{
1259	if((tmp->flags[k]>>j)&0x01)
1260	{
1261	sprintf(tmpstr,"%d ",k*32+j);
1262	strcat(putstring, tmpstr);
1263	}
1264	}
1265	}
1266	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1267
1268	#if 0
1269	/* print the flags too */
1270	for(k=0;k<4;k++)
1271	{
1272	fprintf(stderr,"%d [%d] ", k, k*32+31);
1273	for(j=0;j<32;j++)
1274	{
1275	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1276	if(!((j+1)%4))fprintf(stderr," ");
1277	}
1278	fprintf(stderr," [%d]\n", k*32);
1279	}
1280	#endif
1281	}	901	}
		902
		903	if (op->contr->mode & PU_INHIBIT)
		904	return 1;
		905
		906	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		907	return 1;
		908
1282	/* philosophy:	909	/* philosophy:
1283	* It's easy to grab an item type from a pile, as long as it's	910	* It's easy to grab an item type from a pile, as long as it's
1284	* generic. This takes no game-time. For more detailed pickups	911	* generic. This takes no game-time. For more detailed pickups
1285	* and selections, select-items shoul dbe used. This is a	912	* and selections, select-items should be used. This is a
1286	* grab-as-you-run type mode that's really useful for arrows for	913	* grab-as-you-run type mode that's really useful for arrows for
1287	* example.	914	* example.
1288	* The drawback: right now it has no frontend, so you need to	915	* The drawback: right now it has no frontend, so you need to
1289	* stick the bits you want into a calculator in hex mode and then	916	* stick the bits you want into a calculator in hex mode and then
1290	* convert to decimal and then 'pickup <#>	917	* convert to decimal and then 'pickup <#>
…		…
1293	/* the first two modes are exclusive: if NOTHING we return, if	920	/* the first two modes are exclusive: if NOTHING we return, if
1294	* STOP then we stop. All the rest are applied sequentially,	921	* STOP then we stop. All the rest are applied sequentially,
1295	* meaning if any test passes, the item gets picked up. */	922	* meaning if any test passes, the item gets picked up. */
1296		923
1297	/* if mode is set to pick nothing up, return */	924	/* if mode is set to pick nothing up, return */
1298
1299	if(op->contr->mode & PU_NOTHING) return 1;	925	if (op->contr->mode == PU_NOTHING)
		926	return 1;
1300		927
1301	/* if mode is set to stop when encountering objects, return */	928	/* if mode is set to stop when encountering objects, return */
1302	/* take STOP before INHIBIT since it doesn't actually pick	929	/* take STOP before INHIBIT since it doesn't actually pick
1303	* anything up */	930	* anything up */
1304
1305	if(op->contr->mode & PU_STOP) return 0;	931	if (op->contr->mode & PU_STOP)
		932	return 0;
1306		933
1307	/* useful for going into stores and not losing your settings... */	934	/* useful for going into stores and not losing your settings... */
1308	/* and for battles wher you don't want to get loaded down while	935	/* and for battles wher you don't want to get loaded down while
1309	* fighting */	936	* fighting */
1310	if(op->contr->mode & PU_INHIBIT) return 1;	937	if (op->contr->mode & PU_INHIBIT)
		938	return 1;
1311		939
1312	/* prevent us from turning into auto-thieves :) */	940	/* prevent us from turning into auto-thieves :) */
1313	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	941	if (tmp->flag [FLAG_UNPAID])
		942	continue;
1314		943
1315	/* ignore known cursed objects */	944	/* ignore known cursed objects */
1316	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	945	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		946	continue;
1317		947
1318	/* all food and drink if desired */	948	/* all food and drink if desired */
1319	/* question: don't pick up known-poisonous stuff? */	949	/* question: don't pick up known-poisonous stuff? */
1320	if(op->contr->mode & PU_FOOD)	950	if (op->contr->mode & PU_FOOD)
1321	if (tmp->type == FOOD)	951	if (tmp->type == FOOD)
1322	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	952	{
		953	CHK_PICK_PICKUP;
		954	continue;
		955	}
		956
1323	if(op->contr->mode & PU_DRINK)	957	if (op->contr->mode & PU_DRINK)
1324	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	958	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
1325	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	959	{
		960	CHK_PICK_PICKUP;
		961	continue;
		962	}
1326		963
1327	if(op->contr->mode & PU_POTION)	964	if (op->contr->mode & PU_POTION)
1328	if (tmp->type == POTION)	965	if (tmp->type == POTION)
1329	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	966	{
		967	CHK_PICK_PICKUP;
		968	continue;
		969	}
1330		970
1331	/* spellbooks, skillscrolls and normal books/scrolls */	971	/* spellbooks, skillscrolls and normal books/scrolls */
1332	if(op->contr->mode & PU_SPELLBOOK)	972	if (op->contr->mode & PU_SPELLBOOK)
1333	if (tmp->type == SPELLBOOK)	973	if (tmp->type == SPELLBOOK)
1334	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	974	{
		975	CHK_PICK_PICKUP;
		976	continue;
		977	}
		978
1335	if(op->contr->mode & PU_SKILLSCROLL)	979	if (op->contr->mode & PU_SKILLSCROLL)
1336	if (tmp->type == SKILLSCROLL)	980	if (tmp->type == SKILLSCROLL)
1337	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	981	{
		982	CHK_PICK_PICKUP;
		983	continue;
		984	}
		985
1338	if(op->contr->mode & PU_READABLES)	986	if (op->contr->mode & PU_READABLES)
1339	if (tmp->type == BOOK || tmp->type == SCROLL)	987	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1340	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	988	{
		989	CHK_PICK_PICKUP;
		990	continue;
		991	}
1341		992
1342	/* wands/staves/rods/horns */	993	/* wands/staves/rods/horns */
1343	if (op->contr->mode & PU_MAGIC_DEVICE)	994	if (op->contr->mode & PU_MAGIC_DEVICE)
1344	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	995	if (tmp->type == WAND
1345	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	996	|| tmp->type == ROD
		997	|| tmp->type == HORN
		998	|| tmp->type == POWER_CRYSTAL)
		999	{
		1000	CHK_PICK_PICKUP;
		1001	continue;
		1002	}
1346		1003
1347	/* pick up all magical items */	1004	/* pick up all magical items */
1348	if(op->contr->mode & PU_MAGICAL)	1005	if (op->contr->mode & PU_MAGICAL)
1349	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1006	if (tmp->flag [FLAG_KNOWN_MAGICAL]
1350	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1007	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1351		1012
1352	if(op->contr->mode & PU_VALUABLES)	1013	if (op->contr->mode & PU_VALUABLES)
1353	{	1014	{
1354	if (tmp->type == MONEY || tmp->type == GEM)	1015	if (tmp->type == MONEY || tmp->type == GEM)
1355	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
1356	}	1020	}
1357		1021
1358	/* rings & amulets - talismans seems to be typed AMULET */	1022	/* rings & amulets - talismans seems to be typed AMULET */
1359	if(op->contr->mode & PU_JEWELS)	1023	if (op->contr->mode & PU_JEWELS)
1360	if (tmp->type == RING || tmp->type == AMULET)	1024	if (tmp->type == RING
1361	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1025	|| tmp->type == AMULET
		1026	|| tmp->type == GIRDLE
		1027	|| tmp->type == SKILL_TOOL)
		1028	{
		1029	CHK_PICK_PICKUP;
		1030	continue;
		1031	}
		1032
		1033	/* we don't forget dragon food */
		1034	if (op->contr->mode & PU_FLESH)
		1035	if (tmp->type == FLESH)
		1036	{
		1037	CHK_PICK_PICKUP;
		1038	continue;
		1039	}
1362		1040
1363	/* bows and arrows. Bows are good for selling! */	1041	/* bows and arrows. Bows are good for selling! */
1364	if(op->contr->mode & PU_BOW)	1042	if (op->contr->mode & PU_BOW)
1365	if (tmp->type == BOW)	1043	if (tmp->type == BOW)
1366	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1044	{
		1045	CHK_PICK_PICKUP;
		1046	continue;
		1047	}
		1048
1367	if(op->contr->mode & PU_ARROW)	1049	if (op->contr->mode & PU_ARROW)
1368	if (tmp->type == ARROW)	1050	if (tmp->type == ARROW)
1369	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1051	{
		1052	CHK_PICK_PICKUP;
		1053	continue;
		1054	}
1370		1055
1371	/* all kinds of armor etc. */	1056	/* all kinds of armor etc. */
1372	if(op->contr->mode & PU_ARMOUR)	1057	if (op->contr->mode & PU_ARMOUR)
1373	if (tmp->type == ARMOUR)	1058	if (tmp->type == ARMOUR)
1374	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1059	{
		1060	CHK_PICK_PICKUP;
		1061	continue;
		1062	}
		1063
1375	if(op->contr->mode & PU_HELMET)	1064	if (op->contr->mode & PU_HELMET)
1376	if (tmp->type == HELMET)	1065	if (tmp->type == HELMET)
1377	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1066	{
		1067	CHK_PICK_PICKUP;
		1068	continue;
		1069	}
		1070
1378	if(op->contr->mode & PU_SHIELD)	1071	if (op->contr->mode & PU_SHIELD)
1379	if (tmp->type == SHIELD)	1072	if (tmp->type == SHIELD)
1380	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1073	{
		1074	CHK_PICK_PICKUP;
		1075	continue;
		1076	}
		1077
1381	if(op->contr->mode & PU_BOOTS)	1078	if (op->contr->mode & PU_BOOTS)
1382	if (tmp->type == BOOTS)	1079	if (tmp->type == BOOTS)
1383	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1080	{
		1081	CHK_PICK_PICKUP;
		1082	continue;
		1083	}
		1084
1384	if(op->contr->mode & PU_GLOVES)	1085	if (op->contr->mode & PU_GLOVES)
1385	if (tmp->type == GLOVES)	1086	if (tmp->type == GLOVES || tmp->type == BRACERS)
1386	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1087	{
		1088	CHK_PICK_PICKUP;
		1089	continue;
		1090	}
		1091
1387	if(op->contr->mode & PU_CLOAK)	1092	if (op->contr->mode & PU_CLOAK)
1388	if (tmp->type == CLOAK)	1093	if (tmp->type == CLOAK)
1389	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1094	{
		1095	CHK_PICK_PICKUP;
		1096	continue;
		1097	}
1390		1098
1391	/* hoping to catch throwing daggers here */	1099	/* hoping to catch throwing daggers here */
1392	if(op->contr->mode & PU_MISSILEWEAPON)	1100	if (op->contr->mode & PU_MISSILEWEAPON)
1393	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1101	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
1394	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1102	{
		1103	CHK_PICK_PICKUP;
		1104	continue;
		1105	}
1395		1106
1396	/* careful: chairs and tables are weapons! */	1107	/* careful: chairs and tables are weapons! */
1397	if(op->contr->mode & PU_ALLWEAPON)	1108	if (op->contr->mode & PU_ALLWEAPON)
1398	{	1109	{
1399	if(tmp->type == WEAPON && tmp->name!=NULL)	1110	if (tmp->type == WEAPON)
1400	{	1111	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1401	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1112	{
1402	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1113	CHK_PICK_PICKUP;
1403	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1114	continue;
1404	}	1115	}
1405	if(tmp->type == WEAPON && tmp->name==NULL)
1406	{
1407	if(strstr(tmp->arch->name,"table")==NULL &&
1408	strstr(tmp->arch->name,"chair")==NULL)
1409	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1410	}
1411	}	1116	}
1412		1117
1413	/* misc stuff that's useful */	1118	/* misc stuff that's useful */
1414	if(op->contr->mode & PU_KEY)	1119	if (op->contr->mode & PU_KEY)
1415	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1120	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1416	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1121	{
		1122	CHK_PICK_PICKUP;
		1123	continue;
		1124	}
1417		1125
1418	/* any of the last 4 bits set means we use the ratio for value	1126	/* any of the last 4 bits set means we use the ratio for value
1419	* pickups */	1127	* pickups */
1420	if(op->contr->mode & PU_RATIO)	1128	if (op->contr->mode & PU_RATIO)
1421	{	1129	{
1422	/* use value density to decide what else to grab */	1130	/* use value density to decide what else to grab */
1423	/* >=7 was >= op->contr->mode */	1131	/* >=7 was >= op->contr->mode */
1424	/* >=7 is the old standard setting. Now we take the last 4 bits	1132	/* >=7 is the old standard setting. Now we take the last 4 bits
1425	* and multiply them by 5, giving 0..15*5== 5..75 */	1133	*/
1426	wvratio=(op->contr->mode & PU_RATIO) * 5;	1134	wvratio = op->contr->mode & PU_RATIO;
1427	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1135	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1428	{	1136	{
1429	pick_up(op, tmp);
1430	#if 0	1137	#if 0
1431	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1138	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1432	if(tmp->name!=NULL) {	1139	if (tmp->name != NULL)
		1140	{
1433	fprintf(stderr,"%s", tmp->name);	1141	fprintf (stderr, "%s", tmp->name);
1434	}	1142	}
1435	else fprintf(stderr,"%s",tmp->arch->name);	1143	else
		1144	fprintf (stderr, "%s", tmp->arch->archname);
1436	fprintf(stderr,",%d] = ", tmp->type);	1145	fprintf (stderr, ",%d] = ", tmp->type);
1437	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1146	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1438	#endif	1147	#endif
1439	continue;	1148	CHK_PICK_PICKUP;
1440	}	1149	continue;
		1150	}
		1151	} /* the new pickup model */
1441	}	1152	}
1442	} /* the new pickup model */	1153
1443	}
1444	return ! stop;	1154	return !stop;
		1155	}
		1156
		1157	/* routine for both players and monsters. We call this when
		1158	* there is a possibility for our action distrubing our hiding
		1159	* place or invisiblity spell. Artefact invisiblity causes
		1160	* "noise" instead. If we arent invisible to begin with, we
		1161	* return 0.
		1162	*/
		1163	static int
		1164	action_makes_visible (object *op)
		1165	{
		1166	if (op->invisible && op->flag [FLAG_ALIVE])
		1167	{
		1168	if (op->flag [FLAG_MAKE_INVIS])
		1169	{
		1170	// artefact invisibility is permanent, but we still make noise
		1171	// this is important for game-balance.
		1172	if (op->contr)
		1173	op->make_noise ();
		1174
		1175	return 0;
		1176	}
		1177
		1178	if (op->contr && op->contr->tmp_invis == 0)
		1179	return 0;
		1180
		1181	/* If monsters, they should become visible */
		1182	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1183	{
		1184	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1185	return 1;
		1186	}
		1187	}
		1188
		1189	return 0;
1445	}	1190	}
1446		1191
1447	/*	1192	/*
1448	* Find an arrow in the inventory and after that	1193	* Find an arrow in the inventory and after that
1449	* in the right type container (quiver). Pointer to the	1194	* in the right type container (quiver). Pointer to the
1450	* found object is returned.	1195	* found object is returned.
1451	*/	1196	*/
		1197	static object *
1452	object *find_arrow(object *op, const char *type)	1198	find_arrow (object *op, const char *type)
1453	{	1199	{
1454	object *tmp = NULL;	1200	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1201	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1202	return splay (tmp);
1455		1203
1456	for(op=op->inv; op; op=op->below)	1204	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1457	if(!tmp && op->type==CONTAINER && op->race==type &&	1205	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1458	QUERY_FLAG(op,FLAG_APPLIED))	1206	if (object *arrow = find_arrow (tmp, type))
1459	tmp = find_arrow (op, type);	1207	{
1460	else if (op->type==ARROW && op->race==type)	1208	splay (tmp);
		1209	return arrow;
		1210	}
		1211
1461	return op;	1212	return 0;
1462	return tmp;
1463	}	1213	}
1464		1214
1465	/*	1215	/*
1466	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1216	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1467	* against the target. A full test is not performed, simply a basic test	1217	* against the target. A full test is not performed, simply a basic test
1468	* of resistances. The archer is making a quick guess at what he sees down	1218	* of resistances. The archer is making a quick guess at what he sees down
1469	* the hall. Failing that it does it's best to pick the highest plus arrow.	1219	* the hall. Failing that it does it's best to pick the highest plus arrow.
1470	*/	1220	*/
1471		1221	static object *
1472	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1222	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1473	{	1223	{
1474	object *tmp = NULL, *arrow, *ntmp;	1224	object *tmp = NULL, *arrow, *ntmp;
1475	int attacknum, attacktype, betterby=0, i;	1225	int attacknum, attacktype, betterby = 0, i;
1476		1226
1477	if (!type)	1227	if (!type)
1478	return NULL;	1228	return NULL;
1479		1229
1480	for (arrow=op->inv; arrow; arrow=arrow->below) {	1230	for (arrow = op->inv; arrow; arrow = arrow->below)
1481	if (arrow->type==CONTAINER && arrow->race==type &&	1231	{
1482	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1232	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1483	i = 0;	1233	{
		1234	i = 0;
1484	ntmp = find_better_arrow(arrow, target, type, &i);	1235	ntmp = find_better_arrow (arrow, target, type, &i);
		1236
1485	if (i > betterby) {	1237	if (i > betterby)
1486	tmp = ntmp;	1238	{
1487	betterby = i;	1239	tmp = ntmp;
1488	}	1240	betterby = i;
		1241	}
		1242	}
1489	} else if (arrow->type==ARROW && arrow->race==type) {	1243	else if (arrow->type == ARROW && arrow->race == type)
		1244	{
1490	/* allways prefer assasination/slaying */	1245	/* allways prefer assasination/slaying */
1491	if (target->race != NULL && arrow->slaying != NULL &&	1246	if (target->race && arrow->slaying.contains (target->race))
1492	strstr(arrow->slaying, target->race)) {	1247	{
1493	if (arrow->attacktype & AT_DEATH) {	1248	if (arrow->attacktype & AT_DEATH)
1494	*better = 100;	1249	{
1495	return arrow;	1250	*better = 100;
1496	} else {	1251	return arrow;
1497	tmp = arrow;	1252	}
		1253	else
		1254	{
		1255	tmp = arrow;
1498	betterby = (arrow->magic + arrow->stats.dam) * 2;	1256	betterby = (arrow->magic + arrow->stats.dam) * 2;
1499	}	1257	}
1500	} else {	1258	}
		1259	else
		1260	{
1501	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1261	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1262	{
1502	attacktype = 1<<attacknum;	1263	attacktype = 1 << attacknum;
1503	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1264	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1504	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1265	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1505	tmp = arrow;	1266	{
		1267	tmp = arrow;
1506	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1268	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1507	}	1269	}
1508	}	1270	}
		1271
1509	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1272	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1510	tmp = arrow;	1273	{
		1274	tmp = arrow;
1511	betterby = 2 + arrow->magic + arrow->stats.dam;	1275	betterby = 2 + arrow->magic + arrow->stats.dam;
1512	}	1276	}
		1277
1513	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1278	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1514	tmp = arrow;	1279	{
		1280	tmp = arrow;
1515	betterby = 1 + arrow->magic + arrow->stats.dam;	1281	betterby = 1 + arrow->magic + arrow->stats.dam;
1516	}	1282	}
		1283	}
		1284	}
1517	}	1285	}
1518	}	1286
1519	}
1520	if (tmp == NULL && arrow == NULL)	1287	if (tmp == NULL && arrow == NULL)
1521	return find_arrow(op, type);	1288	return find_arrow (op, type);
1522		1289
1523	*better = betterby;	1290	*better = betterby;
1524	return tmp;	1291	return tmp;
1525	}	1292	}
1526		1293
1527	/* looks in a given direction, finds the first valid target, and calls	1294	/* looks in a given direction, finds the first valid target, and calls
1528	* find_better_arrow to find a decent arrow to use.	1295	* find_better_arrow to find a decent arrow to use.
1529	* op = the shooter	1296	* op = the shooter
1530	* type = bow->race	1297	* type = bow->race
1531	* dir = fire direction	1298	* dir = fire direction
1532	*/	1299	*/
1533		1300	static object *
1534	object *pick_arrow_target(object *op, const char *type, int dir)	1301	pick_arrow_target (object *op, shstr_cmp type, int dir)
1535	{	1302	{
1536	object *tmp = NULL;	1303	object *tmp = NULL;
1537	mapstruct *m;	1304	maptile *m;
1538	int i, mflags, found, number;	1305	int i, mflags, found, number;
1539	sint16 x, y;	1306	sint16 x, y;
1540		1307
1541	if (op->map == NULL)	1308	if (op->map == NULL)
1542	return find_arrow(op, type);	1309	return find_arrow (op, type);
1543		1310
1544	/* do a dex check */	1311	/* do a dex check */
1545	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1312	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1546	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1313	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1547	return find_arrow(op, type);	1314	return find_arrow (op, type);
1548		1315
1549	m = op->map;	1316	m = op->map;
1550	x = op->x;	1317	x = op->x;
1551	y = op->y;	1318	y = op->y;
1552		1319
1553	/* find the first target */	1320	/* find the first target */
1554	for (i=0, found=0; i<20; i++) {	1321	for (i = 0, found = 0; i < 20; i++)
1555	x += freearr_x[dir];	1322	{
1556	y += freearr_y[dir];	1323	x += DIRX (dir);
		1324	y += DIRY (dir);
1557	mflags = get_map_flags(m, &m, x, y, &x, &y);	1325	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1326
1558	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1327	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1559	tmp = NULL;	1328	{
1560	break;	1329	tmp = 0;
		1330	break;
		1331	}
1561	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1332	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1333	{
1562	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1334	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1563	* perhaps a bad assumption.	1335	* perhaps a bad assumption.
1564	*/	1336	*/
1565	tmp = NULL;	1337	tmp = 0;
1566	break;	1338	break;
1567	}	1339	}
		1340
1568	if (mflags & P_IS_ALIVE) {	1341	if (mflags & P_IS_ALIVE)
1569	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1342	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1570	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1343	if (tmp->flag [FLAG_ALIVE])
1571	found++;	1344	break;
1572	break;
1573	}
1574	if (found)
1575	break;
1576	}
1577	}	1345	}
1578	if (tmp == NULL)	1346
		1347	if (!tmp)
1579	return find_arrow(op, type);	1348	return find_arrow (op, type);
1580		1349
1581	if (tmp->head)	1350	if (tmp->head)
1582	tmp = tmp->head;	1351	tmp = tmp->head;
1583		1352
1584	return find_better_arrow(op, tmp, type, &i);	1353	return find_better_arrow (op, tmp, type, &i);
1585	}	1354	}
1586		1355
1587	/*	1356	/*
1588	* Creature fires a bow - op can be monster or player. Returns	1357	* Creature fires a bow - op can be monster or player. Returns
1589	* 1 if bow was actually fired, 0 otherwise.	1358	* 1 if bow was actually fired, 0 otherwise.
1590	* op is the object firing the bow.	1359	* op is the object firing the bow.
1591	* part is for multipart creatures - the part firing the bow.	1360	* part is for multipart creatures - the part firing the bow.
1592	* dir is the direction of fire.	1361	* dir is the direction of fire.
1593	* wc_mod is any special modifier to give (used in special player fire modes)	1362	* wc_mod is any special modifier to give (used in special player fire modes)
1594	* sx, sy are coordinates to fire arrow from - also used in some of the special	1363	* sx, sy are coordinates to fire arrow from - also used in some of the special
1595	* player fire modes.	1364	* player fire modes.
1596	*/	1365	*/
		1366	int
1597	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1367	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1598	sint16 sx, sint16 sy)
1599	{	1368	{
1600	object *left, *bow;	1369	object *left, *bow;
1601	tag_t left_tag, tag;	1370	int mflags;
1602	int bowspeed, mflags;	1371	maptile *m;
1603	mapstruct *m;
1604		1372
1605	if (!dir) {	1373	if (!dir)
		1374	{
1606	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1375	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1607	return 0;	1376	return 0;
		1377	}
		1378
		1379	if (op->contr)
		1380	bow = op->current_weapon;
		1381	else
1608	}	1382	{
1609	if (op->type == PLAYER)
1610	bow=op->contr->ranges[range_bow];
1611	else {
1612	for(bow=op->inv; bow; bow=bow->below)	1383	for (bow = op->inv; bow; bow = bow->below)
1613	/* Don't check for applied - monsters don't apply bows - in that way, they	1384	/* Don't check for applied - monsters don't apply bows - in that way, they
1614	* don't need to switch back and forth between bows and weapons.	1385	* don't need to switch back and forth between bows and weapons.
1615	*/	1386	*/
1616	if(bow->type==BOW)	1387	if (bow->type == BOW)
1617	break;	1388	break;
1618		1389
1619	if (!bow) {	1390	if (!bow)
		1391	{
1620	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1392	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1621	return 0;	1393	return 0;
1622	}	1394	}
		1395
		1396	// optimisation: move object to top so we will find it quickly again
		1397	splay (bow);
1623	}	1398	}
		1399
1624	if( !bow->race || !bow->skill) {	1400	if (!bow->race || !bow->skill)
		1401	{
1625	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1402	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1626	return 0;	1403	return 0;
1627	}	1404	}
1628		1405
1629	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1630
1631	/* penalize ROF for bestarrow */
1632	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1633	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1634	if (bowspeed < 1)
1635	bowspeed = 1;
1636
1637	if (arrow == NULL) {	1406	if (arrow == NULL)
		1407	{
1638	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1408	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1409	{
1639	if (op->type == PLAYER)	1410	if (op->type == PLAYER)
1640	new_draw_info_format(NDI_UNIQUE, 0, op,	1411	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1641	"You have no %s left.", bow->race);
1642	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1412	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1643	else	1413	else
1644	CLEAR_FLAG(op, FLAG_READY_BOW);	1414	op->clr_flag (FLAG_READY_BOW);
		1415
1645	return 0;	1416	return 0;
1646	}	1417	}
1647	}	1418	}
		1419
1648	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1420	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1649	if (mflags & P_OUT_OF_MAP) {	1421	if (mflags & P_OUT_OF_MAP)
1650	return 0;	1422	return 0;
1651	}	1423
1652	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1424	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1425	{
1653	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1426	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1654	return 0;	1427	return 0;
1655	}	1428	}
1656		1429
1657	/* this should not happen, but sometimes does */	1430	/* this should not happen, but sometimes does */
1658	if (arrow->nrof==0) {	1431	if (arrow->nrof == 0)
1659	remove_ob(arrow);
1660	free_object(arrow);
1661	return 0;
1662	}	1432	{
		1433	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1434	arrow->destroy ();
		1435	return 0;
		1436	}
1663		1437
1664	left = arrow; /* these are arrows left to the player */	1438	left = arrow; /* these are arrows left to the player */
1665	left_tag = left->count;	1439	arrow = arrow->split ();
1666	arrow = get_split_ob(arrow, 1);	1440	if (!arrow)
1667	if (arrow == NULL) {	1441	{
1668	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1442	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1669	bow->race);	1443	return 0;
1670	return 0;
1671	}	1444	}
1672	set_owner(arrow, op);	1445
1673	if (arrow->skill) free_string(arrow->skill);	1446	arrow->set_owner (op);
1674	arrow->skill = add_refcount(bow->skill);	1447	arrow->skill = bow->skill;
1675
1676	arrow->direction=dir;	1448	arrow->direction = dir;
1677	arrow->x = sx;
1678	arrow->y = sy;
1679		1449
1680	if (op->type == PLAYER) {
1681	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1682	fix_player(op);
1683	}
1684
1685	SET_ANIMATION(arrow, arrow->direction);
1686	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1450	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1687	arrow->stats.hp = arrow->stats.dam;	1451	arrow->stats.hp = arrow->stats.dam;
1688	arrow->stats.grace = arrow->attacktype;	1452	arrow->stats.grace = arrow->attacktype;
1689	if (arrow->slaying != NULL)	1453	arrow->custom_name = arrow->slaying;
1690	arrow->spellarg = strdup_local(arrow->slaying);
1691		1454
1692	/* Note that this was different for monsters - they got their level	1455	#if 0
1693	* added to the damage. I think the strength bonus is more proper.	1456	if (player *pl = op->contr)
1694	*/
1695		1457	{
1696	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1458	float speed = pl->weapon_sp;
1697	0 : dam_bonus[op->stats.Str]) +
1698	bow->stats.dam + bow->magic + arrow->magic;
1699		1459
		1460	/* penalize ROF for bestarrow */
		1461	if (pl->bowtype == bow_bestarrow)
		1462	speed *= .9f;
		1463	else
		1464	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1465
		1466	op->speed_left += speed - op->speed;
		1467	}
		1468	#endif
		1469
		1470	SET_ANIMATION (arrow, arrow->direction);
		1471
1700	/* update the speed */	1472	/* update the speed */
1701	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1702	0 : dam_bonus[op->stats.Str]) +
1703	bow->magic + arrow->magic) / 5.0 +
1704	(float)bow->stats.dam / 7.0;
1705		1473
1706	if (arrow->speed < 1.0)
1707	arrow->speed = 1.0;
1708	update_ob_speed(arrow);
1709	arrow->speed_left = 0;	1474	arrow->speed_left = 0;
		1475	arrow->set_speed (max (2.f,
		1476	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1477	+ bow->stats.dam / 7.f
		1478	));
1710		1479
		1480	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1481
1711	if (op->type == PLAYER) {	1482	if (op->type == PLAYER)
1712	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1483	{
1713	(op->chosen_skill?op->chosen_skill->level:op->level) -
1714	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1715	arrow->stats.wc - bow->stats.wc + wc_mod;
1716
1717	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1484	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1718	} else {	1485	wc -= dex_bonus[op->stats.Dex];
1719	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1720	arrow->stats.wc + wc_mod;
1721		1486
		1487	if (!arrow->slaying)
		1488	arrow->slaying = op->slaying;
		1489
		1490	arrow->attacktype |= op->attacktype;
		1491	}
		1492	else
		1493	{
1722	arrow->level = op->level;	1494	arrow->level = op->level;
1723	}	1495	arrow->stats.wc -= bow->magic;
1724	if (arrow->attacktype == AT_PHYSICAL)	1496
		1497	if (!arrow->slaying)
		1498	arrow->slaying = bow->slaying;
		1499
1725	arrow->attacktype |= bow->attacktype;	1500	arrow->attacktype |= bow->attacktype;
1726	if (bow->slaying != NULL)	1501	}
1727	arrow->slaying = add_string(bow->slaying);
1728		1502
1729	arrow->map = m;	1503	wc -= arrow->level;
		1504	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1505
		1506	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1730	arrow->move_type = MOVE_FLY_LOW;	1507	arrow->move_type = MOVE_FLY_LOW;
1731	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1508	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1509	arrow->set_flag (FLAG_NO_PICK);
1732		1510
1733	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1511	op->play_sound (sound_find ("fire_arrow"));
1734	tag = arrow->count;	1512	m->insert (arrow, sx, sy, op);
1735	insert_ob_in_map(arrow, m, op, 0);
1736		1513
1737	if (!was_destroyed(arrow, tag))	1514	if (!arrow->destroyed ())
1738	move_arrow(arrow);	1515	move_arrow (arrow);
1739		1516
1740	if (op->type == PLAYER) {
1741	if (was_destroyed (left, left_tag))
1742	esrv_del_item(op->contr, left_tag);
1743	else
1744	esrv_send_item(op, left);
1745	}
1746	return 1;	1517	return 1;
1747	}	1518	}
1748		1519
1749	/* Special fire code for players - this takes into	1520	/* Special fire code for players - this takes into
1750	* account the special fire modes players can have	1521	* account the special fire modes players can have
1751	* but monsters can't. Putting that code here	1522	* but monsters can't. Putting that code here
1752	* makes the fire_bow code much cleaner.	1523	* makes the fire_bow code much cleaner.
1753	* this function should only be called if 'op' is a player,	1524	* this function should only be called if 'op' is a player,
1754	* hence the function name.	1525	* hence the function name.
1755	*/	1526	*/
		1527	static int
1756	int player_fire_bow(object *op, int dir)	1528	player_fire_bow (object *op, int dir)
1757	{	1529	{
1758	int ret=0, wcmod=0;	1530	int ret;
1759		1531
1760	if (op->contr->bowtype == bow_bestarrow) {	1532	if (op->contr->bowtype == bow_bestarrow)
1761	ret = fire_bow(op, op,	1533	{
1762	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1534	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1763	dir, 0, op->x, op->y);	1535	}
1764	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1536	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1537	{
1765	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1538	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1766	wcmod =-1;
1767	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1539	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1768	op->x, op->y);	1540	}
1769	} else if (op->contr->bowtype == bow_threewide) {	1541	else if (op->contr->bowtype == bow_threewide)
		1542	{
1770	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1543	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1771	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1544	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir + 2)), op->y + DIRY (absdir (dir + 2)));
1772	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1545	ret |= fire_bow (op, op, NULL, dir, -5, op->x + DIRX (absdir (dir - 2)), op->y + DIRY (absdir (dir - 2)));
		1546	}
1773	} else if (op->contr->bowtype == bow_spreadshot) {	1547	else if (op->contr->bowtype == bow_spreadshot)
		1548	{
1774	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1549	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1775	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1550	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1776	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1551	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1777		1552	}
1778	} else {	1553	else
		1554	{
1779	/* Simple case */	1555	/* Simple case */
1780	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);
1781	}	1557	}
		1558
1782	return ret;	1559	return ret;
1783	}	1560	}
1784
1785		1561
1786	/* Fires a misc (wand/rod/horn) object in 'dir'.	1562	/* Fires a misc (wand/rod/horn) object in 'dir'.
1787	* Broken apart from 'fire' to keep it more readable.	1563	* Broken apart from 'fire' to keep it more readable.
1788	*/	1564	*/
		1565	static void
1789	void fire_misc_object(object *op, int dir)	1566	fire_misc_object (object *op, int dir)
1790	{	1567	{
1791	object *item;	1568	object *item = op->contr->ranged_ob;
1792		1569
1793	if (!op->contr->ranges[range_misc]) {	1570	if (!item)
		1571	{
1794	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1572	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1795	return;	1573	return;
1796	}	1574	}
1797		1575
1798	item = op->contr->ranges[range_misc];
1799	if (!item->inv) {	1576	if (!item->inv)
		1577	{
1800	LOG(llevError,"Object %s lacks a spell\n", item->name);	1578	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1801	return;	1579	return;
1802	}	1580	}
1803	if (item->type == WAND) {	1581
1804	if(item->stats.food<=0) {	1582	if (!op->apply (item))
1805	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1806	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1807	return;	1583	return;
1808	}	1584
		1585	if (item->type == WAND)
		1586	{
		1587	if (item->stats.food <= 0)
		1588	{
		1589	op->contr->play_sound (sound_find ("wand_poof"));
		1590	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1591
		1592	return;
		1593	}
		1594	}
		1595	else if (item->type == ROD || item->type == HORN)
		1596	{
		1597	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1598
		1599	// using the maximum of the rods charge allows at least one spell cast
		1600	// for a rod or horn, this fixes some broken rods.
		1601	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1602	{
		1603	op->contr->play_sound (sound_find ("wand_poof"));
		1604
		1605	if (item->type == ROD)
		1606	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1607	else
		1608	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1609
		1610	return;
		1611	}
		1612	}
		1613
		1614	if (cast_spell (op, item, dir, item->inv, NULL))
		1615	{
		1616	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1617
		1618	if (item->type == WAND)
		1619	{
		1620	if (!(--item->stats.food))
		1621	{
		1622	if (item->arch)
		1623	{
		1624	item->clr_flag (FLAG_ANIMATE);
		1625	item->face = item->arch->face;
		1626	item->set_speed (0);
		1627	}
		1628
		1629	if (object *pl = item->visible_to ())
		1630	esrv_update_item (UPD_ANIM, pl, item);
		1631	}
		1632	}
1809	} else if (item->type == ROD || item->type==HORN) {	1633	else if (item->type == ROD || item->type == HORN)
1810	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1811	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1812	if (item->type== ROD)
1813	new_draw_info_format(NDI_UNIQUE, 0,op,
1814	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1815	else
1816	new_draw_info_format(NDI_UNIQUE, 0,op,
1817	"The %s needs more time to charge.", query_base_name(item,0));
1818	return;
1819	}
1820	}
1821
1822	if(cast_spell(op,item,dir,item->inv,NULL)) {
1823	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1824	if (item->type == WAND) {
1825	if (!(--item->stats.food)) {
1826	object *tmp;
1827	if (item->arch) {
1828	CLEAR_FLAG(item, FLAG_ANIMATE);
1829	item->face = item->arch->clone.face;
1830	item->speed = 0;
1831	update_ob_speed(item);
1832	}
1833	if ((tmp=is_player_inv(item)))
1834	esrv_update_item(UPD_ANIM, tmp, item);
1835	}
1836	}
1837	else if (item->type == ROD || item->type==HORN) {
1838	drain_rod_charge(item);	1634	drain_rod_charge (item);
1839	}
1840	}	1635	}
1841	}	1636	}
1842		1637
1843	/* Received a fire command for the player - go and do it.	1638	/* Received a fire command for the player - go and do it.
1844	*/	1639	*/
		1640	bool
1845	void fire(object *op,int dir) {	1641	fire (object *who, int dir)
		1642	{
1846	int spellcost=0;	1643	int spellcost = 0;
1847		1644
		1645	player *pl = who->contr;
		1646
		1647	if (pl->golem)
		1648	{
		1649	control_golem (who->contr->golem, dir);
		1650	return false;
		1651	}
		1652
		1653	object *ob = pl->ranged_ob;
		1654
		1655	if (!ob)
		1656	return false;
		1657
		1658	if (who->speed_left > 0.f)
		1659	--who->speed_left;
		1660	else
		1661	return false;
		1662
		1663	if (!who->apply (ob))
		1664	return false;
		1665
1848	/* check for loss of invisiblity/hide */	1666	/* check for loss of invisiblity/hide */
1849	if (action_makes_visible(op)) make_visible(op);	1667	if (action_makes_visible (who))
		1668	make_visible (who);
1850		1669
1851	switch(op->contr->shoottype) {	1670	switch (ob->type)
1852	case range_none:	1671	{
1853	return;	1672	case BOW:
1854
1855	case range_bow:
1856	player_fire_bow(op, dir);	1673	player_fire_bow (who, dir);
1857	return;	1674	break;
1858		1675
1859	case range_magic: /* Casting spells */	1676	case SPELL:
1860	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1677	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1861	return;	1678	break;
1862		1679
1863	case range_misc:	1680	case BUILDER:
1864	fire_misc_object(op, dir);
1865	return;
1866
1867	case range_golem: /* Control summoned monsters from scrolls */
1868	if(op->contr->ranges[range_golem]==NULL ||
1869	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1870	op->contr->ranges[range_golem] = NULL;
1871	op->contr->shoottype=range_none;
1872	op->contr->golem_count = 0;
1873	}
1874	else
1875	control_golem(op->contr->ranges[range_golem], dir);
1876	return;
1877
1878	case range_skill:
1879	if(!op->chosen_skill) {
1880	if(op->type==PLAYER)
1881	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1882	return;
1883	}
1884	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1885	return;
1886	case range_builder:
1887	apply_map_builder( op, dir );	1681	apply_map_builder (who, dir);
		1682	break;
		1683
		1684	case SKILL:
		1685	do_skill (who, who, ob, dir, 0);
		1686	break;
		1687
		1688	case RANGED:
		1689	do_skill (who, ob, who->chosen_skill, dir, 0);
		1690	break;
		1691
		1692	default:
		1693	fire_misc_object (who, dir);
		1694	break;
		1695	}
		1696
		1697	return true;
		1698	}
		1699
		1700	static object *
		1701	find_key_ (object *pl, object *container, object *door)
		1702	{
		1703	object *tmp, *key;
		1704
		1705	/* Should not happen, but sanity checking is never bad */
		1706	if (!container->inv)
		1707	return 0;
		1708
		1709	/* First, lets try to find a key in the top level inventory */
		1710	for (tmp = container->inv; tmp; tmp = tmp->below)
		1711	{
		1712	if (door->type == DOOR && tmp->type == KEY)
		1713	break;
		1714
		1715	/* For sanity, we should really check door type, but other stuff
		1716	* (like containers) can be locked with special keys
		1717	*/
		1718	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1719	break;
		1720	}
		1721
		1722	/* No key found - lets search inventories now */
		1723	/* If we find and use a key in an inventory, return at that time.
		1724	* otherwise, if we search all the inventories and still don't find
		1725	* a key, return
		1726	*/
		1727	if (!tmp)
		1728	{
		1729	for (tmp = container->inv; tmp; tmp = tmp->below)
		1730	/* No reason to search empty containers */
		1731	if (tmp->type == CONTAINER && tmp->inv)
		1732	if ((key = find_key_ (pl, tmp, door)))
		1733	return key;
		1734
		1735	if (!tmp)
1888	return;	1736	return 0;
1889	default:	1737	}
1890	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1738
1891	return;	1739	/* We get down here if we have found a key. Now if its in a container,
		1740	* see if we actually want to use it
		1741	*/
		1742	if (pl != container)
1892	}	1743	{
1893	}	1744	/* Only let players use keys in containers */
		1745	if (!pl->contr)
		1746	return 0;
1894		1747
		1748	/* cases where this fails:
		1749	* If we only search the player inventory, return now since we
		1750	* are not in the players inventory.
		1751	* If the container is not active, return now since only active
		1752	* containers can be used.
		1753	* If we only search keyrings and the container does not have
		1754	* a race/isn't a keyring.
		1755	* No checking for all containers - to fall through past here,
		1756	* inv must have been an container and must have been active.
		1757	*
		1758	* Change the color so that the message doesn't disappear with
		1759	* all the others.
		1760	*/
		1761	if (pl->contr->usekeys == key_inventory
		1762	|| !container->flag [FLAG_APPLIED]
		1763	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1764	{
		1765	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1766	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1767	return NULL;
		1768	}
		1769	}
1895		1770
		1771	return tmp;
		1772	}
1896		1773
1897	/* find_key	1774	/* find_key
1898	* We try to find a key for the door as passed. If we find a key	1775	* We try to find a key for the door as passed. If we find a key
1899	* and successfully use it, we return the key, otherwise NULL	1776	* and successfully use it, we return the key, otherwise NULL
1900	* This function merges both normal and locked door, since the logic	1777	* This function merges both normal and locked door, since the logic
1901	* for both is the same - just the specific key is different.	1778	* for both is the same - just the specific key is different.
1902	* pl is the player,	1779	* pl is the player,
1903	* inv is the objects inventory to searched	1780	* inv is the objects inventory to searched
1904	* door is the door we are trying to match against.	1781	* door is the door we are trying to match against.
1905	* This function can be called recursively to search containers.	1782	* This function can be called recursively to search containers.
1906	*/	1783	*/
1907		1784	object *
1908	object * find_key(object *pl, object *container, object *door)	1785	find_key (object *pl, object *container, object *door)
1909	{	1786	{
1910	object *tmp,*key;	1787	if (door->slaying && is_match_expr (door->slaying))
1911
1912	/* Should not happen, but sanity checking is never bad */
1913	if (container->inv == NULL) return NULL;
1914
1915	/* First, lets try to find a key in the top level inventory */
1916	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1917	if (door->type==DOOR && tmp->type==KEY) break;
1918	/* For sanity, we should really check door type, but other stuff
1919	* (like containers) can be locked with special keys
1920	*/
1921	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1922	tmp->slaying==door->slaying) break;
1923	}	1788	{
1924	/* No key found - lets search inventories now */	1789	// for match expressions, we try to find the key by applying the match
1925	/* If we find and use a key in an inventory, return at that time.	1790	// to the op itself, which is supposed to find the "key", instead
1926	* otherwise, if we search all the inventories and still don't find	1791	// of searching through containers ourselves.
1927	* a key, return	1792
1928	*/	1793	return match_one (door->slaying, container, door, pl, pl);
1929	if (!tmp) {
1930	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1931	/* No reason to search empty containers */
1932	if (tmp->type==CONTAINER && tmp->inv) {
1933	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1934	}	1794	}
1935	}	1795	else
1936	if (!tmp) return NULL;	1796	return find_key_ (pl, container, door);
1937	}
1938	/* We get down here if we have found a key. Now if its in a container,
1939	* see if we actually want to use it
1940	*/
1941	if (pl!=container) {
1942	/* Only let players use keys in containers */
1943	if (!pl->contr) return NULL;
1944	/* cases where this fails:
1945	* If we only search the player inventory, return now since we
1946	* are not in the players inventory.
1947	* If the container is not active, return now since only active
1948	* containers can be used.
1949	* If we only search keyrings and the container does not have
1950	* a race/isn't a keyring.
1951	* No checking for all containers - to fall through past here,
1952	* inv must have been an container and must have been active.
1953	*
1954	* Change the color so that the message doesn't disappear with
1955	* all the others.
1956	*/
1957	if (pl->contr->usekeys == key_inventory ||
1958	!QUERY_FLAG(container, FLAG_APPLIED) ||
1959	(pl->contr->usekeys == keyrings &&
1960	(!container->race || strcmp(container->race, "keys")))
1961	) {
1962	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1963	"The %s in your %s vibrates as you approach the door",
1964	query_name(tmp), query_name(container));
1965	return NULL;
1966	}
1967	}
1968	return tmp;
1969	}	1797	}
1970		1798
1971	/* moved door processing out of move_player_attack.	1799	/* moved door processing out of move_player_attack.
1972	* returns 1 if player has opened the door with a key	1800	* returns 1 if player has opened the door with a key
1973	* such that the caller should not do anything more,	1801	* such that the caller should not do anything more,
1974	* 0 otherwise	1802	* 0 otherwise
1975	*/	1803	*/
		1804	static int
1976	static int player_attack_door(object *op, object *door)	1805	player_attack_door (object *op, object *door)
1977	{	1806	{
1978
1979	/* If its a door, try to find a use a key. If we do destroy the door,	1807	/* If its a door, try to find a key. If we do destroy the door,
1980	* might as well return immediately as there is nothing more to do -	1808	* might as well return immediately as there is nothing more to do -
1981	* otherwise, we fall through to the rest of the code.	1809	* otherwise, we fall through to the rest of the code.
1982	*/	1810	*/
1983	object *key=find_key(op, op, door);	1811	object *key = find_key (op, op, door);
1984		1812
1985	/* IF we found a key, do some extra work */	1813	/* If we found a key, do some extra work */
1986	if (key) {	1814	if (key)
		1815	{
1987	object *container=key->env;	1816	object *container = key->env;
1988		1817
1989	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1818	if (action_makes_visible (op))
1990	if(action_makes_visible(op)) make_visible(op);	1819	make_visible (op);
		1820
1991	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1821	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1822	spring_trap (door->inv, op);
		1823
1992	if (door->type == DOOR) {	1824	if (door->type == DOOR)
1993	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1825	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1994	}
1995	else if(door->type==LOCKED_DOOR) {	1826	else if (door->type == LOCKED_DOOR)
1996	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1827	{
1997	"You open the door with the %s", query_short_name(key));	1828	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1998	remove_door2(door); /* remove door without violence ;-) */	1829	remove_door2 (door); /* remove door without violence ;-) */
1999	}	1830	}
		1831
2000	/* Do this after we print the message */	1832	/* Do this after we print the message */
2001	decrease_ob(key); /* Use up one of the keys */	1833	key->decrease (); /* Use up one of the keys */
2002	/* Need to update the weight the container the key was in */	1834
2003	if (container != op)
2004	esrv_update_item(UPD_WEIGHT, op, container);
2005	return 1; /* Nothing more to do below */	1835	return 1; /* Nothing more to do below */
		1836	}
2006	} else if (door->type==LOCKED_DOOR) {	1837	else if (door->type == LOCKED_DOOR)
		1838	{
2007	/* Might as well return now - no other way to open this */	1839	/* Might as well return now - no other way to open this */
2008	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1840	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2009	return 1;	1841	return 1;
2010	}	1842	}
		1843
2011	return 0;	1844	return 0;
2012	}	1845	}
2013		1846
2014	/* This function is just part of a breakup from move_player.	1847	/* This function is just part of a breakup from move_player.
2015	* It should keep the code cleaner.	1848	* It should keep the code cleaner.
2016	* When this is called, the players direction has been updated	1849	* When this is called, the players direction has been updated
2017	* (taking into account confusion.) The player is also actually	1850	* (taking into account confusion.) The player is also actually
2018	* going to try and move (not fire weapons).	1851	* going to try and move (not fire weapons).
2019	*/	1852	*/
2020		1853	bool
2021	void move_player_attack(object *op, int dir)	1854	move_player_attack (object *op, int dir)
2022	{	1855	{
2023	object *tmp, *mon, *tpl;	1856	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2024	sint16 nx, ny;	1857	{
2025	int on_battleground;	1858	--op->speed_left;
2026	mapstruct *m;	1859	return true;
		1860	}
2027		1861
2028	if (op->contr->transport) tpl = op->contr->transport;	1862	sint16 nx = DIRX (dir) + op->x;
2029	else tpl = op;	1863	sint16 ny = DIRY (dir) + op->y;
2030	nx=freearr_x[dir]+tpl->x;
2031	ny=freearr_y[dir]+tpl->y;
2032		1864
2033	on_battleground = op_on_battleground(tpl, NULL, NULL);	1865	if (out_of_map (op->map, nx, ny))
		1866	return false;
2034		1867
2035	/* If braced, or can't move to the square, and it is not out of the	1868	/* If braced, or can't move to the square, and it is not out of the
2036	* map, attack it. Note order of if statement is important - don't	1869	* map, attack it. Note order of if statement is important - don't
2037	* want to be calling move_ob if braced, because move_ob will move the	1870	* want to be calling move_ob if braced, because move_ob will move the
2038	* player. This is a pretty nasty hack, because if we could	1871	* player. This is a pretty nasty hack, because if we could
2039	* move to some space, it then means that if we are braced, we should	1872	* move to some space, it then means that if we are braced, we should
2040	* do nothing at all. As it is, if we are braced, we go through	1873	* do nothing at all. As it is, if we are braced, we go through
2041	* quite a bit of processing. However, it probably is less than what	1874	* quite a bit of processing. However, it probably is less than what
2042	* move_ob uses.	1875	* move_ob uses.
2043	*/	1876	*/
2044	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1877	maptile *m = op->map->xy_find (nx, ny);
2045	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2046	m = get_map_from_coord(tpl->map, &nx, &ny);
2047	if (!m) return; /* Don't think this should happen */
2048	}
2049	else m =tpl->map;
2050
2051	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2052	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2053	return;
2054	}
2055		1878
2056	mon = NULL;
2057	/* Go through all the objects, and find ones of interest. Only stop if	1879	/* Go through all the objects, and find ones of interest. Only stop if
2058	* we find a monster - that is something we know we want to attack.	1880	* we find a monster - that is something we know we want to attack.
2059	* if its a door or barrel (can roll) see if there may be monsters	1881	* if its a door or barrel (can roll) see if there may be monsters
2060	* on the space	1882	* on the space
2061	*/	1883	*/
2062	while (tmp!=NULL) {	1884	object *mon;
2063	if (tmp == op) {	1885	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2064	tmp=tmp->above;	1886	{
2065	continue;	1887	if ((mon->flag [FLAG_ALIVE]
		1888	|| mon->type == LOCKED_DOOR
		1889	|| mon->flag [FLAG_CAN_ROLL])
		1890	&& mon != op)
		1891	break;
2066	}	1892	}
2067	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1893
2068	mon = tmp;	1894	/* no monster == player tries to move into a wall or so */
2069	break;	1895	if (!mon)
		1896	{
		1897	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1898	if (op->move_type & ob->move_block)
		1899	{
		1900	if (ob->move_block == MOVE_ALL)
		1901	move_into_wall (op, ob);
		1902	else
		1903	{
		1904	if (op->contr->ns->bumpmsg)
		1905	{
		1906	op->play_sound (sound_find ("blocked_move"));
		1907
		1908	op->statusmsg (ob->invisible
		1909	? "Something blocks you."
		1910	: format ("Something blocks you from entering the %s.", query_name (ob))
		1911	);
		1912	}
		1913	}
		1914
		1915	break;
		1916	}
		1917
		1918	return false;
2070	}	1919	}
2071	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2072	mon = tmp;
2073	tmp=tmp->above;
2074	}
2075
2076	if (mon==NULL) /* This happens anytime the player tries to move */
2077	return; /* into a wall */
2078		1920
2079	if(mon->head != NULL)
2080	mon = mon->head;	1921	mon = mon->head_ ();
2081		1922
2082	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1923	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1924	if (op->contr->weapon_sp_left > 0.f)
2083	if (player_attack_door(op, mon)) return;	1925	if (player_attack_door (op, mon))
		1926	{
		1927	--op->contr->weapon_sp_left;
		1928	return true;
		1929	}
2084		1930
2085	/* The following deals with possibly attacking peaceful	1931	/* The following deals with possibly attacking peaceful
2086	* or frienddly creatures. Basically, all players are considered	1932	* or friendly creatures. Basically, all players are considered
2087	* unaggressive. If the moving player has peaceful set, then the	1933	* unaggressive. If the moving player has peaceful set, then the
2088	* object should be pushed instead of attacked. It is assumed that	1934	* object should be pushed instead of attacked. It is assumed that
2089	* if you are braced, you will not attack friends accidently,	1935	* if you are braced, you will not attack friends accidently,
2090	* and thus will not push them.	1936	* and thus will not push them.
2091	*/	1937	*/
2092		1938
2093	/* If the creature is a pet, push it even if the player is not	1939	/* If the creature is a pet, push it even if the player is not
2094	* peaceful. Our assumption is the creature is a pet if the	1940	* peaceful. Our assumption is the creature is a pet if the
2095	* player owns it and it is either friendly or unagressive.	1941	* player owns it and it is either friendly or unagressive.
2096	*/	1942	*/
2097	if ((op->type==PLAYER)	1943	if (op->type == PLAYER
2098	#if COZY_SERVER	1944	&& ((mon->owner && mon->owner->contr
2099	&&
2100	(
2101	(get_owner(mon) && get_owner(mon)->contr
2102	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1945	&& same_party (mon->owner->contr->party, op->contr->party))
2103	|| get_owner(mon) == op	1946	|| mon->owner == op)
2104	)	1947	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2105	#else	1948	{
2106	&& get_owner(mon)==op
2107	#endif
2108	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2109	{
2110	/* If we're braced, we don't want to switch places with it */	1949	/* If we're braced, we don't want to switch places with it */
2111	if (op->contr->braced) return;	1950	if (op->contr->braced)
2112	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1951	return false;
2113	(void) push_ob(mon,dir,op);
2114	if(op->contr->tmp_invis||op->hide) make_visible(op);
2115	return;
2116	}
2117		1952
		1953	if (op->speed_left > 0.f)
		1954	{
		1955	--op->speed_left;
		1956
		1957	op->play_sound (sound_find ("push_player"));
		1958	push_ob (mon, dir, op);
		1959
		1960	if (action_makes_visible (op))
		1961	make_visible (op);
		1962
		1963	return true;
		1964	}
		1965	else
		1966	return false;
		1967	}
		1968
		1969	bool on_battleground = op_on_battleground (op, 0, 0);
		1970
2118	/* in certain circumstances, you shouldn't attack friendly	1971	/* in certain circumstances, you shouldn't attack friendly
2119	* creatures. Note that if you are braced, you can't push	1972	* creatures. Note that if you are braced, you can't push
2120	* someone, but put it inside this loop so that you won't	1973	* someone, but put it inside this loop so that you won't
2121	* attack them either.	1974	* attack them either.
2122	*/	1975	*/
2123	if ((mon->type==PLAYER || mon->enemy != op) &&	1976	if ((mon->type == PLAYER || mon->enemy != op)
2124	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1977	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2125	(	1978	&& ((op->contr->peaceful
2126	#ifdef PROHIBIT_PLAYERKILL
2127	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1979	|| (mon->type == PLAYER && mon->contr->peaceful))
2128	#else
2129	op->contr->peaceful &&
2130	#endif
2131	!on_battleground	1980	&& !on_battleground))
		1981	{
		1982	if (op->speed_left > 0.f)
		1983	{
		1984	--op->speed_left;
		1985
		1986	if (!op->contr->braced)
2132	)) {	1987	{
2133	if (!op->contr->braced) {	1988	op->play_sound (sound_find ("push_player"));
2134	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1989	push_ob (mon, dir, op);
2135	(void) push_ob(mon,dir,op);	1990	}
2136	} else {	1991	else
2137	new_draw_info(0, 0,op,"You withhold your attack");	1992	op->statusmsg ("You withhold your attack");
		1993
		1994	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1995	make_visible (op);
		1996
		1997	return true;
		1998	}
2138	}	1999	}
2139	if(op->contr->tmp_invis||op->hide) make_visible(op);
2140	}
2141
2142	/* If the object is a boulder or other rollable object, then	2000	/* If the object is a boulder or other rollable object, then
2143	* roll it if not braced. You can't roll it if you are braced.	2001	* roll it if not braced. You can't roll it if you are braced.
2144	*/	2002	*/
2145	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2003	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		2004	{
		2005	if (op->speed_left > 0.f)
		2006	{
		2007	--op->speed_left;
		2008
2146	recursive_roll(mon,dir,op);	2009	recursive_roll (mon, dir, op);
2147	if(action_makes_visible(op)) make_visible(op);	2010	if (action_makes_visible (op))
2148	}	2011	make_visible (op);
2149		2012
		2013	return true;
		2014	}
		2015	}
2150	/* Any generic living creature. Including things like doors.	2016	/* Any generic living creature. Including things like doors.
2151	* Way it works is like this: First, it must have some hit points	2017	* Way it works is like this: First, it must have some hit points
2152	* and be living. Then, it must be one of the following:	2018	* and be living. Then, it must be one of the following:
2153	* 1) Not a player, 2) A player, but of a different party. Note	2019	* 1) Not a player, 2) A player, but of a different party. Note
2154	* that party_number -1 is no party, so attacks can still happen.	2020	* that party_number -1 is no party, so attacks can still happen.
2155	*/	2021	*/
2156
2157	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2022	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2158	((mon->type!=PLAYER || op->contr->party==NULL ||	2023	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2159	op->contr->party!=mon->contr->party))) {	2024	{
		2025	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2026	{
		2027	--op->contr->weapon_sp_left;
2160		2028
2161	/* If the player hasn't hit something this tick, and does	2029	skill_attack (mon, op, 0, 0, 0);
2162	* so, give them speed boost based on weapon speed. Doing
2163	* it here is better than process_players2, which basically
2164	* incurred a 1 tick offset.
2165	*/
2166	if (!op->contr->has_hit) {
2167	op->speed_left += op->speed / op->contr->weapon_sp;
2168		2030
2169	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2031	if (action_makes_visible (op))
		2032	make_visible (op);
		2033
		2034	return true;
		2035	}
2170	}	2036	}
2171		2037
2172	skill_attack(mon, op, 0, NULL, NULL);	2038	return false;
2173
2174	/* If attacking another player, that player gets automatic
2175	* hitback, and doesn't loose luck either.
2176	* Disable hitback on the battleground or if the target is
2177	* the wiz.
2178	*/
2179	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2180	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2181	short luck = mon->stats.luck;
2182	mon->contr->has_hit = 1;
2183	skill_attack(op, mon, 0, NULL, NULL);
2184	mon->stats.luck = luck;
2185	}
2186	if(action_makes_visible(op)) make_visible(op);
2187	}
2188	} /* if player should attack something */
2189	}	2039	}
2190		2040
		2041	bool
2191	int move_player(object *op,int dir) {	2042	move_player (object *op, int dir)
2192	int pick;	2043	{
2193	object *transport = op->contr->transport;	2044	if (!op->map || op->map->state != MAP_ACTIVE)
2194
2195	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2196	return 0;
2197
2198	/* Sanity check: make sure dir is valid */
2199	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2200	LOG( llevError, "move_player: invalid direction %d\n", dir);
2201	return 0;
2202	}
2203
2204	/* peterm: added following line */
2205	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2206	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2207
2208	op->facing = dir;
2209
2210	if(!transport && op->hide) do_hidden_move(op);
2211
2212	if (transport) {
2213	/* transport->contr is set up for the person in charge of the boat.
2214	* if that isn't this person, he can't steer it, etc
2215	*/
2216	if (transport->contr != op->contr) return 0;
2217
2218	/* Transport can't move. But update dir so it at least
2219	* will point in the same direction if player is running.
2220	*/
2221	if (transport->speed_left < 0.0) {
2222	transport->direction = dir;
2223	op->direction = dir;
2224	return 0;
2225	}
2226	/* Remove transport speed. Give player just a little speed -
2227	* enough so that they will get an action again quickly.
2228	*
2229	*/
2230	transport->speed_left -= 1.0;
2231	if (op->speed_left < 0.0) op->speed_left = -0.01;
2232
2233	}
2234
2235	if(op->contr->fire_on) {
2236	fire(op,dir);
2237	}
2238	else move_player_attack(op,dir);
2239
2240	pick = check_pick(op);
2241
2242
2243	/* Add special check for newcs players and fire on - this way, the
2244	* server can handle repeat firing.
2245	*/
2246	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2247	op->direction = dir;
2248	} else {
2249	op->direction=0;
2250	}
2251	/* Update how the player looks. Use the facing, so direction may
2252	* get reset to zero. This allows for full animation capabilities
2253	* for players.
2254	*/
2255	if (!transport) animate_object(op, op->facing);
2256	return 0;	2045	return 0;
		2046
		2047	/* Sanity check: make sure dir is valid */
		2048	if (dir < 0 || dir > 8)
		2049	{
		2050	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2051	return 0;
		2052	}
		2053
		2054	/* peterm: added following line */
		2055	if (op->flag [FLAG_CONFUSED] && dir)
		2056	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2057
		2058	op->facing = dir;
		2059
		2060	if (op->flag [FLAG_HIDDEN])
		2061	do_hidden_move (op);
		2062
		2063	bool retval;
		2064	int pick = 0;
		2065
		2066	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2067	retval = RESULT_INT (0);
		2068	else if (op->contr->fire_on)
		2069	retval = fire (op, dir);
		2070	else
		2071	{
		2072	retval = move_player_attack (op, dir);
		2073	pick = check_pick (op);
		2074	}
		2075
		2076	/* Add special check for newcs players and fire on - this way, the
		2077	* server can handle repeat firing.
		2078	*/
		2079	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2080	op->direction = dir;
		2081	else
		2082	op->direction = 0;
		2083
		2084	/* Update how the player looks. Use the facing, so direction may
		2085	* get reset to zero. This allows for full animation capabilities
		2086	* for players.
		2087	*/
		2088	animate_object (op, op->facing);
		2089
		2090	return retval;
2257	}	2091	}
2258		2092
2259	/* This is similar to handle_player, below, but is only used by the	2093	/* This is similar to handle_player, below, but is only used by the
2260	* new client/server stuff.	2094	* new client/server stuff.
2261	* This is sort of special, in that the new client/server actually uses	2095	* This is sort of special, in that the new client/server actually uses
2262	* the new speed values for commands.	2096	* the new speed values for commands.
2263	*	2097	*
2264	* Returns true if there are more actions we can do.	2098	* Returns true if there are more actions we can do. Should not do
		2099	* many actions in a row, as that would be too unfair to other
		2100	* players.
2265	*/	2101	*/
		2102	bool
2266	int handle_newcs_player(object *op)	2103	handle_newcs_player (object *op)
2267	{	2104	{
2268	if (op->contr->hidden) {	2105	if (op->flag [FLAG_SCARED])
2269	op->invisible = 1000;	2106	{
2270	/* the socket code flashes the player visible/invisible	2107	if (op->speed_left > 0.f)
2271	* depending on the value of invisible, so we need to	2108	{
2272	* alternate it here for it to work correctly.	2109	--op->speed_left;
2273	*/	2110	flee_player (op);
2274	if (pticks & 2) op->invisible--;	2111
		2112	return true;
		2113	}
		2114	else
		2115	return false;
2275	}	2116	}
2276	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2277	op->invisible--;
2278	if(!op->invisible) {
2279	make_visible(op);
2280	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2281	}
2282	}
2283		2117
2284	if (QUERY_FLAG(op, FLAG_SCARED)) {
2285	flee_player(op);
2286	/* If player is still scared, that is his action for this tick */
2287	if (QUERY_FLAG(op, FLAG_SCARED)) {
2288	op->speed_left--;
2289	return 0;
2290	}
2291	}
2292
2293	/* I've been seeing crashes where the golem has been destroyed, but
2294	* the player object still points to the defunct golem. The code that
2295	* destroys the golem looks correct, and it doesn't always happen, so
2296	* put this in a a workaround to clean up the golem pointer.
2297	*/
2298	if (op->contr->ranges[range_golem] &&
2299	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2300	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2301	op->contr->ranges[range_golem] = NULL;
2302	op->contr->golem_count = 0;
2303	}
2304
2305	/* call this here - we also will call this in do_ericserver, but	2118	/* call this here - we also will call this in do_ericserver, but
2306	* the players time has been increased when doericserver has been	2119	* the players time has been increased when doericserver has been
2307	* called, so we recheck it here.	2120	* called, so we recheck it here.
2308	*/	2121	*/
2309	HandleClient(&op->contr->socket, op->contr);	2122	if (op->contr->ns->handle_command ())
2310	if (op->speed_left<0) return 0;	2123	return true;
2311		2124
2312	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2125	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2313	/* All move commands take 1 tick, at least for now */
2314	op->speed_left--;
2315
2316	/* Instead of all the stuff below, let move_player take care
2317	* of it. Also, some of the skill stuff is only put in
2318	* there, as well as the confusion stuff.
2319	*/
2320	move_player(op, op->direction);	2126	return move_player (op, op->direction);
2321	if (op->speed_left>0) return 1;	2127
2322	else return 0;	2128	return false;
2323	}	2129	}
		2130
		2131	static int
		2132	save_life (object *op)
		2133	{
		2134	if (!op->flag [FLAG_LIFESAVE])
2324	return 0;	2135	return 0;
2325	}
2326		2136
2327	int save_life(object *op) {
2328	object *tmp;
2329
2330	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2331	return 0;
2332
2333	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2137	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2334	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2138	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2335	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2139	{
2336	new_draw_info_format(NDI_UNIQUE, 0,op,	2140	op->play_sound (sound_find ("ob_evaporate"));
2337	"Your %s vibrates violently, then evaporates.",	2141	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2338	query_name(tmp));	2142
2339	if (op->contr)	2143	tmp->destroy ();
2340	esrv_del_item(op->contr, tmp->count);	2144	op->clr_flag (FLAG_LIFESAVE);
2341	remove_ob(tmp);	2145
2342	free_object(tmp);
2343	CLEAR_FLAG(op, FLAG_LIFESAVE);
2344	if(op->stats.hp<0)	2146	if (op->stats.hp < 0)
2345	op->stats.hp = op->stats.maxhp;	2147	op->stats.hp = op->stats.maxhp;
		2148
2346	if(op->stats.food<0)	2149	if (op->stats.food < 0)
2347	op->stats.food = 999;	2150	op->stats.food = MAX_FOOD;
2348	fix_player(op);	2151
		2152	op->update_stats ();
2349	return 1;	2153	return 1;
2350	}	2154	}
		2155
2351	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2156	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2352	CLEAR_FLAG(op, FLAG_LIFESAVE);	2157	op->clr_flag (FLAG_LIFESAVE);
2353	enter_player_savebed(op); /* bring him home. */	2158	enter_player_savebed (op); /* bring him home. */
2354	return 0;	2159	return 0;
2355	}	2160	}
2356		2161
2357	/* This goes throws the inventory and removes unpaid objects, and puts them	2162	/* This goes throws the inventory and removes unpaid objects, and puts them
2358	* back in the map (location and map determined by values of env). This	2163	* back in the map (location and map determined by values of env). This
2359	* function will descend into containers. op is the object to start the search	2164	* function will descend into containers. op is the object to start the search
2360	* from.	2165	* from.
2361	*/	2166	*/
		2167	static void
2362	void remove_unpaid_objects(object *op, object *env)	2168	drop_unpaid_items (object *op, object *env)
2363	{	2169	{
2364	object *next;
2365
2366	while (op) {	2170	while (op)
2367	next=op->below; /* Make sure we have a good value, in case
2368	* we remove object 'op'
2369	*/
2370	if (QUERY_FLAG(op, FLAG_UNPAID)) {
2371	remove_ob(op);
2372	op->x = env->x;
2373	op->y = env->y;
2374	if (env->type == PLAYER)
2375	esrv_del_item(env->contr, op->count);
2376	insert_ob_in_map(op, env->map, NULL,0);
2377	}
2378	else if (op->inv) remove_unpaid_objects(op->inv, env);
2379	op=next;
2380	}	2171	{
2381	}	2172	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2382		2173
		2174	if (op->flag [FLAG_UNPAID])
		2175	op->insert_at (env);
		2176	else if (op->inv)
		2177	drop_unpaid_items (op->inv, env);
2383		2178
2384	/*	2179	op = next;
2385	* Returns pointer a static string containing gravestone text
2386	* Moved from apply.c to player.c - player.c is what
2387	* actually uses this function. player.c may not be quite the
2388	* best, a misc file for object actions is probably better,
2389	* but there isn't one in the server directory.
2390	*/
2391	char *gravestone_text (object *op)
2392	{
2393	static char buf2[MAX_BUF];
2394	char buf[MAX_BUF];
2395	time_t now = time (NULL);
2396
2397	strcpy (buf2, " R.I.P.\n\n");
2398	if (op->type == PLAYER)
2399	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2400	else
2401	sprintf (buf, "%s\n", op->name);
2402	strncat (buf2, " ", 20 - strlen (buf) / 2);
2403	strcat (buf2, buf);
2404	if (op->type == PLAYER)
2405	sprintf (buf, "who was in level %d when killed\n", op->level);
2406	else
2407	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2408	strncat (buf2, " ", 20 - strlen (buf) / 2);
2409	strcat (buf2, buf);
2410	if (op->type == PLAYER) {
2411	sprintf (buf, "by %s.\n\n", op->contr->killer);
2412	strncat (buf2, " ", 21 - strlen (buf) / 2);
2413	strcat (buf2, buf);
2414	}	2180	}
2415	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2416	strncat (buf2, " ", 20 - strlen (buf) / 2);
2417	strcat (buf2, buf);
2418	return buf2;
2419	}	2181	}
2420		2182
		2183	void
		2184	object::drop_unpaid_items ()
		2185	{
		2186	if (!flag [FLAG_REMOVED])
		2187	::drop_unpaid_items (inv, this);
		2188	}
2421		2189
2422		2190	void
2423	void do_some_living(object *op) {	2191	do_some_living (object *op)
		2192	{
2424	int last_food=op->stats.food;	2193	int last_food = op->stats.food;
2425	int gen_hp, gen_sp, gen_grace;	2194	int gen_hp, gen_sp, gen_grace;
2426	int over_hp, over_sp, over_grace;
2427	int i;
2428	int rate_hp = 1200;	2195	int rate_hp = 1200;
2429	int rate_sp = 2500;	2196	int rate_sp = 2500;
2430	int rate_grace = 2000;	2197	int rate_grace = 2000;
2431	const int max_hp = 1;	2198	const int max_hp = 1;
2432	const int max_sp = 1;	2199	const int max_sp = 1;
2433	const int max_grace = 1;	2200	const int max_grace = 1;
2434		2201
2435	if (op->contr->outputs_sync) {	2202	#if 0
2436	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2203	if (op->contr->hidden)
2437	if (op->contr->outputs[i].buf!=NULL &&
2438	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)
2439	flush_output_element(op, &op->contr->outputs[i]);
2440	}
2441
2442	if(op->contr->state==ST_PLAYING) {
2443
2444	/* these next three if clauses make it possible to SLOW DOWN
2445	hp/grace/spellpoint regeneration. */
2446	if(op->contr->gen_hp >= 0 )
2447	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2448	else {
2449	gen_hp = op->stats.maxhp;
2450	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2451	}
2452	if(op->contr->gen_sp >= 0 )
2453	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2454	else {
2455	gen_sp = op->stats.maxsp;
2456	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2457	}	2204	{
2458	if(op->contr->gen_grace >= 0)	2205	op->invisible = 1000;
2459	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2206	/* the socket code flashes the player visible/invisible
2460	else {	2207	* depending on the value of invisible, so we need to
2461	gen_grace = op->stats.maxgrace;	2208	* alternate it here for it to work correctly.
2462	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2463	}
2464
2465	/* Regenerate Spell Points */
2466	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2467	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2468	if(op->stats.sp<op->stats.maxsp) {
2469	op->stats.sp++;
2470	/* dms do not consume food */
2471	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2472	op->stats.food--;
2473	if(op->contr->digestion<0)
2474	op->stats.food+=op->contr->digestion;
2475	else if(op->contr->digestion>0 &&
2476	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2477	op->stats.food=last_food;
2478	}
2479	}	2209	*/
2480	if (max_sp>1) {	2210	if (server_tick & 2)
2481	over_sp = (gen_sp+10)/rate_sp;	2211	op->invisible--;
2482	if (over_sp > 0) {
2483	if(op->stats.sp<op->stats.maxsp) {
2484	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2485	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2486	op->stats.sp--;
2487	if(op->stats.sp>op->stats.maxsp)
2488	op->stats.sp=op->stats.maxsp;
2489	}
2490	op->last_sp=0;
2491	} else {
2492	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2493	}
2494	} else {
2495	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2496	}
2497	}
2498
2499	/* Regenerate Grace */
2500	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2501	if(--op->last_grace<0) {
2502	if(op->stats.grace<op->stats.maxgrace/2)
2503	op->stats.grace++; /* no penalty in food for regaining grace */
2504	if(max_grace>1) {
2505	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2506	if (over_grace > 0) {
2507	op->stats.sp += over_grace
2508	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2509	op->last_grace=0;
2510	} else {
2511	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2512	}	2212	}
2513	} else {	2213	else
2514	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2515	}
2516	/* wearing stuff doesn't detract from grace generation. */
2517	}
2518
2519	/* Regenerate Hit Points */
2520	if(--op->last_heal<0) {
2521	if(op->stats.hp<op->stats.maxhp) {
2522	op->stats.hp++;
2523	/* dms do not consume food */
2524	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2525	op->stats.food--;
2526	if(op->contr->digestion<0)
2527	op->stats.food+=op->contr->digestion;
2528	else if(op->contr->digestion>0 &&
2529	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2530	op->stats.food=last_food;
2531	}
2532	}
2533	if(max_hp>1) {
2534	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2535	if (over_hp > 0) {
2536	op->stats.sp += over_hp
2537	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2538	op->last_heal=0;
2539	} else {
2540	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2541	}
2542	} else {
2543	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2544	}
2545	}
2546
2547	/* Digestion */
2548	if(--op->last_eat<0) {
2549	#ifdef COZY_SERVER
2550	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2551	int bonus=dg>0?dg:0,
2552	penalty=dg<0?-dg:0;
2553	#else
2554	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2555	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2556	#endif	2214	#endif
		2215	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
		2216	{
		2217	if (!op->invisible--)
		2218	{
		2219	make_visible (op);
		2220	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2221	}
		2222	}
2557		2223
		2224	if (op->contr->ns->state == ST_PLAYING)
		2225	{
		2226	/* these next three if clauses make it possible to SLOW DOWN
		2227	hp/grace/spellpoint regeneration. */
2558	if(op->contr->gen_hp > 0)	2228	if (op->contr->gen_hp >= 0)
2559	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2229	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2560	else	2230	else
2561	op->last_eat=25*(1+bonus)/(penalty +1);	2231	{
		2232	gen_hp = op->stats.maxhp;
		2233	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2234	}
		2235
		2236	if (op->contr->gen_sp >= 0)
		2237	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2238	else
		2239	{
		2240	gen_sp = op->stats.maxsp;
		2241	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2242	}
		2243
		2244	if (op->contr->gen_grace >= 0)
		2245	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2246	else
		2247	{
		2248	gen_grace = op->stats.maxgrace;
		2249	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2250	}
		2251
		2252	/* Regenerate Grace */
		2253	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2254	if (--op->last_grace < 0)
		2255	{
		2256	if (op->stats.grace < op->stats.maxgrace / 2)
		2257	op->stats.grace++; /* no penalty in food for regaining grace */
		2258
		2259	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2260
		2261	if (max_grace > 1)
		2262	{
		2263	int over_grace = temp / rate_grace;
		2264
		2265	if (over_grace > 0)
		2266	{
		2267	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
		2268	op->last_grace = 0;
		2269	}
		2270	else
		2271	op->last_grace = rate_grace / temp;
		2272	}
		2273	else
		2274	op->last_grace = rate_grace / temp;
		2275
		2276	/* wearing stuff doesn't detract from grace generation. */
		2277	}
		2278
		2279	if (op->stats.food > 0)
		2280	{
		2281	/* Regenerate Spell Points */
		2282	if (!op->contr->golem && --op->last_sp < 0)
		2283	{
		2284	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2285
		2286	if (op->stats.sp < op->stats.maxsp)
		2287	{
		2288	op->stats.sp++;
		2289
		2290	/* dms do not consume food */
		2291	if (!op->flag [FLAG_WIZ])
		2292	{
		2293	op->stats.food--;
		2294
		2295	if (op->contr->digestion < 0)
		2296	op->stats.food += op->contr->digestion;
		2297	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2298	op->stats.food = last_food;
		2299	}
		2300	}
		2301
		2302	if (max_sp > 1)
		2303	{
		2304	int over_sp = (gen_sp + 10) / rate_sp;
		2305	if (over_sp > 0)
		2306	{
		2307	if (op->stats.sp < op->stats.maxsp)
		2308	{
		2309	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2310
		2311	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2312	op->stats.sp--;
		2313
		2314	if (op->stats.sp > op->stats.maxsp)
		2315	op->stats.sp = op->stats.maxsp;
		2316	}
		2317
		2318	op->last_sp = 0;
		2319	}
		2320	else
		2321	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2322	}
		2323	else
		2324	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2325	}
		2326
		2327	/* Regenerate Hit Points */
		2328	if (--op->last_heal < 0)
		2329	{
		2330	if (op->stats.hp < op->stats.maxhp)
		2331	{
		2332	op->stats.hp++;
		2333
		2334	/* dms do not consume food */
		2335	if (!op->flag [FLAG_WIZ])
		2336	{
		2337	op->stats.food--;
		2338
		2339	if (op->contr->digestion < 0)
		2340	op->stats.food += op->contr->digestion;
		2341	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2342	op->stats.food = last_food;
		2343	}
		2344	}
		2345
		2346	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2347
		2348	if (max_hp > 1)
		2349	{
		2350	int over_hp = temp / rate_hp;
		2351
		2352	if (over_hp > 0)
		2353	{
		2354	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
		2355	op->last_heal = 0;
		2356	}
		2357	else
		2358	op->last_heal = rate_hp / temp;
		2359	}
		2360	else
		2361	op->last_heal = rate_hp / temp;
		2362	}
		2363	}
		2364
		2365	/* Digestion */
		2366	if (--op->last_eat < 0)
		2367	{
		2368	int bonus = max (0, op->contr->digestion),
		2369	penalty = max (0, -op->contr->digestion);
		2370
		2371	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2372
2562	/* dms do not consume food */	2373	/* dms do not consume food */
2563	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2374	if (!op->flag [FLAG_WIZ])
2564	}	2375	op->stats.food--;
2565	}	2376	}
2566		2377
2567	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2378	if (op->stats.food < 0 && op->stats.hp >= 0)
2568	object *tmp, *flesh=NULL;	2379	{
		2380	object *flesh = 0;
2569		2381
2570	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2382	for_inv_removable (op, tmp)
2571	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2383	{
		2384	if (tmp->flag [FLAG_UNPAID])
		2385	continue;
		2386
2572	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2387	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2573	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2388	{
2574	manual_apply(op,tmp,0);	2389	op->statusmsg ("You blindly grab for a bite of food. "
		2390	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2391	op->apply (tmp);
		2392
2575	if(op->stats.food>=0||op->stats.hp<0)	2393	if (op->stats.food >= 0 || op->stats.hp < 0)
2576	break;	2394	break;
2577	}	2395	}
2578	else if (tmp->type==FLESH) flesh=tmp;	2396	else if (tmp->type == FLESH)
2579	} /* End if paid for object */	2397	flesh = tmp;
2580	} /* end of for loop */	2398	}
		2399
2581	/* If player is still starving, it means they don't have any food, so	2400	/* If player is still starving, it means they don't have any food, so
2582	* eat flesh instead.	2401	* eat flesh instead.
2583	*/	2402	*/
2584	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2403	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2585	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2404	{
2586	manual_apply(op,flesh,0);	2405	op->statusmsg ("You blindly grab for a bite of food. "
2587	}	2406	"H<To prevent you from starving, you ate some random item from your backpack.>");
2588	} /* end if player is starving */	2407	op->apply (flesh);
		2408	}
2589		2409
2590	while(op->stats.food<0&&op->stats.hp>0)	2410	// If player is still starving, alert him!
2591	op->stats.food++,op->stats.hp--;	2411	if (op->stats.food < 0)
2592		2412	op->failmsg ("You are starving! "
2593	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2413	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2594	kill_player(op);
2595	}
2596
2597		2414	}
		2415
		2416	if (op->stats.food < 0)
		2417	{
		2418	op->stats.hp += op->stats.food;
		2419	op->stats.food = 0;
		2420
		2421	if (op->stats.hp < 0)
		2422	{
		2423	op->contr->killer = archetype::get ("killer_starvation");
		2424	op->contr->killer->destroy ();
		2425	}
		2426	}
		2427
		2428	/* killer should be set here already */
		2429	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
		2430	kill_player (op);
		2431	}
		2432	}
2598		2433
2599	/* If the player should die (lack of hp, food, etc), we call this.	2434	/* If the player should die (lack of hp, food, etc), we call this.
2600	* op is the player in jeopardy. If the player can not be saved (not	2435	* op is the player in jeopardy. If the player can not be saved (not
2601	* permadeath, no lifesave), this will take care of removing the player	2436	* permadeath, no lifesave), this will take care of removing the player
2602	* file.	2437	* file.
2603	*/	2438	*/
		2439	void
2604	void kill_player(object *op)	2440	kill_player (object *op)
2605	{	2441	{
2606	char buf[MAX_BUF];
2607	int x,y,i;	2442	int x, y;
2608	mapstruct *map; /* this is for resurrection */	2443	maptile *map; /* this is for resurrection */
2609	int z;
2610	int num_stats_lose;
2611	int lost_a_stat;
2612	int lose_this_stat;
2613	int this_stat;
2614	int will_kill_again;	2444	int will_kill_again;
2615	archetype *at;	2445	archetype *at;
2616	object *tmp;	2446	object *tmp;
2617		2447
2618	if(save_life(op))	2448	if (save_life (op))
2619	return;	2449	return;
2620		2450
		2451	dynbuf_text deathtab;
2621		2452
		2453	/* restore player */
		2454	at = archetype::find (shstr_poisoning);
		2455	if (object *tmp = present_arch_in_ob (at, op))
		2456	{
		2457	tmp->destroy ();
		2458	deathtab << "Your body feels cleansed...\r";
		2459	}
		2460
		2461	at = archetype::find (shstr_confusion);
		2462	if (object *tmp = present_arch_in_ob (at, op))
		2463	{
		2464	tmp->destroy ();
		2465	deathtab << "Your mind feels clearer...\r";
		2466	}
		2467
		2468	cure_disease (op, 0, 0); /* remove any disease */
		2469
		2470	max_it (op->stats.hp , op->stats.maxhp);
		2471	max_it (op->stats.sp , op->stats.maxsp);
		2472	max_it (op->stats.grace, op->stats.maxgrace);
		2473	max_it (op->stats.food , 200);
		2474
		2475	// remove all spell effects that are active
		2476	// to avoid long-term effects such as word-of-recall
		2477	for (object *item = op->inv; item; )
		2478	{
		2479	object *next = item->below;
		2480
		2481	if (item->type == SPELL_EFFECT && item->active)
		2482	item->destroy ();
		2483
		2484	item = next;
		2485	}
		2486
2622	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2487	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2623	* in cities ONLY!!! It is very important that this doesn't get abused.	2488	* in cities ONLY!!! It is very important that this doesn't get abused.
2624	* Look at op_on_battleground() for more info --AndreasV	2489	* Look at op_on_battleground() for more info --AndreasV
2625	*/	2490	*/
2626	if (op_on_battleground(op, &x, &y)) {	2491	if (op_on_battleground (op, &x, &y))
2627	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2492	{
2628	"You have been defeated in combat!");	2493	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2629	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2630	"Local medics have saved your life...");
2631
2632	/* restore player */
2633	at = find_archetype("poisoning");
2634	tmp=present_arch_in_ob(at,op);
2635	if (tmp) {
2636	remove_ob(tmp);
2637	free_object(tmp);
2638	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2639	}
2640		2494
2641	at = find_archetype("confusion");
2642	tmp=present_arch_in_ob(at,op);
2643	if (tmp) {
2644	remove_ob(tmp);
2645	free_object(tmp);
2646	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2647	}
2648
2649	cure_disease(op,0); /* remove any disease */
2650	op->stats.hp=op->stats.maxhp;
2651	if (op->stats.food<=0) op->stats.food=999;
2652
2653	/* create a bodypart-trophy to make the winner happy */	2495	/* create a bodypart-trophy to make the winner happy */
2654	tmp=arch_to_object(find_archetype("finger"));	2496	object *tmp = archetype::find (shstr_finger)->instance ();
2655	if (tmp != NULL)	2497
2656	{	2498	tmp->name = format ("%s's finger" , &op->name);
2657	sprintf(buf,"%s's finger",op->name);	2499	tmp->name_pl = format ("%s's fingers", &op->name);
2658	tmp->name = add_string(buf);	2500	tmp->msg = format (
2659	sprintf(buf," This finger has been cut off %s\n"	2501	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2660	" the %s, when he was defeated at\n level %d by %s.\n",	2502	&op->name, op->contr->title,
2661	op->name, op->contr->title, (int)(op->level),	2503	(int)op->level,
2662	op->contr->killer);	2504	op->contr->killer_name ()
2663	tmp->msg=add_string(buf);
2664	tmp->value=0, tmp->material=0, tmp->type=0;
2665	tmp->materialname = NULL;
2666	tmp->x = op->x, tmp->y = op->y;
2667	insert_ob_in_map(tmp,op->map,op,0);
2668	}
2669		2505	);
		2506	tmp->value = 0, tmp->type = 0;
		2507	tmp->material = name_to_material (shstr_organic);
		2508	tmp->insert_at (op, tmp);
		2509
2670	/* teleport defeated player to new destination*/	2510	/* teleport defeated player to new destination */
2671	transfer_ob(op, x, y, 0, NULL);	2511	transfer_ob (op, x, y, 0, NULL);
2672	op->contr->braced=0;	2512	op->contr->braced = 0;
2673	return;
2674	}
2675		2513
2676	/* Lauwenmark: Handle for plugin death event */	2514	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2677	if (execute_event(op, EVENT_DEATH,NULL,NULL,NULL,SCRIPT_FIX_ALL) != 0)
2678	return;	2515	return;
		2516	}
2679		2517
		2518	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2519	deathtab << "T<YOU HAVE DIED>\n\n";
		2520
		2521	INVOKE_PLAYER (DEATH, op->contr);
		2522
2680	command_kill_pets (op, 0);	2523	command_kill_pets (op, 0);
2681		2524
2682	/* Lauwenmark: Handle for the global death event */	2525	op->contr->play_sound (sound_find ("player_dies"));
2683	execute_global_event(EVENT_PLAYER_DEATH, op);
2684	if(op->stats.food<0) {
2685	if (op->contr->explore) {
2686	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2687	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2688	op->stats.food=999;
2689	return;
2690	}
2691	sprintf(buf,"%s starved to death.",op->name);
2692	strcpy(op->contr->killer,"starvation");
2693	}
2694	else {
2695	if (op->contr->explore) {
2696	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2697	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2698	op->stats.hp=op->stats.maxhp;
2699	return;
2700	}
2701	sprintf(buf,"%s died.",op->name);
2702	}
2703	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2704		2526
2705	/* save the map location for corpse, gravestone*/	2527	/* save the map location for corpse, gravestone */
2706	x=op->x;y=op->y;map=op->map;	2528	x = op->x;
		2529	y = op->y;
		2530	map = op->map;
2707		2531
2708
2709	if (settings.not_permadeth == TRUE) {
2710	/* NOT_PERMADEATH code. This basically brings the character back to	2532	/* NOT_PERMADEATH code. This basically brings the character back to
2711	* life if they are dead - it takes some exp and a random stat.	2533	* life if they are dead - it takes some exp and a random stat.
2712	* See the config.h file for a little more in depth detail about this.	2534	* See the config.h file for a little more in depth detail about this.
2713	*/	2535	*/
2714		2536
2715	/* Basically two ways to go - remove a stat permanently, or just	2537	/* Basically two ways to go - remove a stat permanently, or just
2716	* make it depletion. This bunch of code deals with that aspect	2538	* make it depletion. This bunch of code deals with that aspect
2717	* of death.	2539	* of death.
2718	*/	2540	*/
2719	#ifndef COZY_SERVER	2541	#ifndef COZY_SERVER
2720	if (settings.balanced_stat_loss) {	2542	if (settings.balanced_stat_loss)
		2543	{
2721	/* If stat loss is permanent, lose one stat only. */	2544	/* If stat loss is permanent, lose one stat only. */
2722	/* Lower level chars don't lose as many stats because they suffer	2545	/* Lower level chars don't lose as many stats because they suffer
2723	more if they do. */	2546	more if they do. */
2724	/* Higher level characters can afford things such as potions of	2547	/* Higher level characters can afford things such as potions of
2725	restoration, or better, stat potions. So we slug them that	2548	restoration, or better, stat potions. So we slug them that
2726	little bit harder. */	2549	little bit harder. */
2727	/* GD */	2550	/* GD */
2728	if (settings.stat_loss_on_death)	2551	if (settings.stat_loss_on_death)
2729	num_stats_lose = 1;	2552	num_stats_lose = 1;
2730	else	2553	else
2731	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2554	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2732	} else {	2555	}
		2556	else
2733	num_stats_lose = 1;	2557	num_stats_lose = 1;
2734	}	2558
2735	lost_a_stat = 0;	2559	lost_a_stat = 0;
2736		2560
2737	for (z=0; z<num_stats_lose; z++) {	2561	for (z = 0; z < num_stats_lose; z++)
2738	i = RANDOM() % NUM_STATS;	2562	{
		2563	i = rndm (NUM_STATS);
2739		2564
2740	if (settings.stat_loss_on_death) {	2565	if (settings.stat_loss_on_death)
		2566	{
2741	/* Pick a random stat and take a point off it. Tell the player	2567	/* Pick a random stat and take a point off it. Tell the player
2742	* what he lost.	2568	* what he lost.
2743	*/	2569	*/
2744	change_attr_value(&(op->stats), i,-1);	2570	change_attr_value (&(op->stats), i, -1);
2745	check_stat_bounds(&(op->stats));	2571	check_stat_bounds (&(op->stats));
2746	change_attr_value(&(op->contr->orig_stats), i,-1);	2572	change_attr_value (&(op->contr->orig_stats), i, -1);
2747	check_stat_bounds(&(op->contr->orig_stats));	2573	check_stat_bounds (&(op->contr->orig_stats));
2748	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2574	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2749	lost_a_stat = 1;	2575	lost_a_stat = 1;
2750	} else {	2576	}
		2577	else
		2578	{
2751	/* deplete a stat */	2579	/* deplete a stat */
2752	archetype *deparch=find_archetype("depletion");	2580	archetype *deparch = archetype::find (shstr_depletion);
2753	object *dep;	2581	object *dep;
		2582
		2583	dep = present_arch_in_ob (deparch, op);
		2584	if (!dep)
2754		2585	{
2755	dep = present_arch_in_ob(deparch,op);	2586	dep = deparch->instance ();
2756	if(!dep) {
2757	dep = arch_to_object(deparch);
2758	insert_ob_in_ob(dep, op);	2587	insert_ob_in_ob (dep, op);
2759	}
2760	lose_this_stat = 1;
2761	if (settings.balanced_stat_loss) {
2762	/* GD */
2763	/* Get the stat that we're about to deplete. */
2764	this_stat = get_attr_value(&(dep->stats), i);
2765	if (this_stat < 0) {
2766	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2767	int keep_chance = this_stat * this_stat;
2768	/* Yes, I am paranoid. Sue me. */
2769	if (keep_chance < 1)
2770	keep_chance = 1;
2771
2772	/* There is a maximum depletion total per level. */
2773	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2774	lose_this_stat = 0;
2775	/* Take loss chance vs keep chance to see if we
2776	retain the stat. */
2777	} else {
2778	if (random_roll(0, loss_chance + keep_chance-1,
2779	op, PREFER_LOW) < keep_chance)
2780	lose_this_stat = 0;
2781	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2782	this_stat, keep_chance, loss_chance,
2783	lose_this_stat?"LOSE":"KEEP"); */
2784	}
2785	}
2786	}
2787		2588	}
2788	if (lose_this_stat) {	2589	lose_this_stat = 1;
		2590	if (settings.balanced_stat_loss)
		2591	{
		2592	/* GD */
		2593	/* Get the stat that we're about to deplete. */
2789	this_stat = get_attr_value(&(dep->stats), i);	2594	this_stat = get_attr_value (&(dep->stats), i);
		2595	if (this_stat < 0)
		2596	{
		2597	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2598	int keep_chance = this_stat * this_stat;
		2599
		2600	/* Yes, I am paranoid. Sue me. */
		2601	if (keep_chance < 1)
		2602	keep_chance = 1;
		2603
		2604	/* There is a maximum depletion total per level. */
		2605	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2606	{
		2607	lose_this_stat = 0;
		2608	/* Take loss chance vs keep chance to see if we
		2609	retain the stat. */
		2610	}
		2611	else
		2612	{
		2613	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2614	lose_this_stat = 0;
		2615	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2616	this_stat, keep_chance, loss_chance,
		2617	lose_this_stat?"LOSE":"KEEP"); */
		2618	}
		2619	}
		2620	}
		2621
		2622	if (lose_this_stat)
		2623	{
		2624	this_stat = get_attr_value (&dep->stats, i);
2790	/* We could try to do something clever like find another	2625	/* We could try to do something clever like find another
2791	* stat to reduce if this fails. But chances are, if	2626	* stat to reduce if this fails. But chances are, if
2792	* stats have been depleted to -50, all are pretty low	2627	* stats have been depleted to -50, all are pretty low
2793	* and should be roughly the same, so it shouldn't make a	2628	* and should be roughly the same, so it shouldn't make a
2794	* difference.	2629	* difference.
2795	*/	2630	*/
2796	if (this_stat>=-50) {	2631	if (this_stat >= -50)
		2632	{
2797	change_attr_value(&(dep->stats), i, -1);	2633	change_attr_value (&(dep->stats), i, -1);
2798	SET_FLAG(dep, FLAG_APPLIED);	2634	dep->set_flag (FLAG_APPLIED);
2799	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2635	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2800	fix_player(op);	2636	op->update_stats ();
2801	lost_a_stat = 1;	2637	lost_a_stat = 1;
2802	}	2638	}
2803	}	2639	}
		2640	}
2804	}	2641	}
2805	}	2642
2806	/* If no stat lost, tell the player. */	2643	/* If no stat lost, tell the player. */
2807	if (!lost_a_stat)	2644	if (!lost_a_stat)
2808	{	2645	{
2809	/* determine_god() seems to not work sometimes... why is this?	2646	/* determine_god() seems to not work sometimes... why is this?
2810	Should I be using something else? GD */	2647	Should I be using something else? GD */
2811	const char *god = determine_god(op);	2648	shstr_tmp god = determine_god (op);
2812	if (god && (strcmp(god, "none")))	2649
2813	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2650	if (god != shstr_none)
2814	"moment you feel the holy presence of %s protecting"	2651	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2815	" you.", god);	2652	else
2816	else	2653	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2817	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2818	" feel a holy presence protecting you.");
2819	}	2654	}
		2655	#else
		2656	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2820	#endif	2657	#endif
2821	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2822	" feel a holy presence protecting you from losing yourself completely.");
2823		2658
2824	/* Put a gravestone up where the character 'almost' died. List the	2659	/* Put a gravestone up where the character 'almost' died. List the
2825	* exp loss on the stone.	2660	* exp loss on the stone.
2826	*/	2661	*/
2827	tmp=arch_to_object(find_archetype("gravestone"));	2662	tmp = archetype::find (shstr_gravestone)->instance ();
2828	sprintf(buf,"%s's gravestone",op->name);	2663	tmp->name = format ("%s's gravestone", &op->name);
2829	FREE_AND_COPY(tmp->name, buf);	2664	tmp->name_pl = format ("%s's gravestones", &op->name);
2830	sprintf(buf,"%s's gravestones",op->name);	2665	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2831	FREE_AND_COPY(tmp->name_pl, buf);	2666	&op->name, op->contr->title, op->contr->killer_name ());
2832	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2833	"who was killed\n"
2834	"by %s.\n",
2835	op->name, op->contr->title,
2836	op->contr->killer);
2837	tmp->msg = add_string(buf);
2838	tmp->x=op->x,tmp->y=op->y;	2667	tmp->x = op->x, tmp->y = op->y;
2839	insert_ob_in_map (tmp, op->map, NULL,0);	2668	insert_ob_in_map (tmp, op->map, NULL, 0);
2840		2669
2841	/**************************************/	2670	/**************************************/
2842	/* */	2671	/* */
2843	/* Subtract the experience points, */	2672	/* Subtract the experience points, */
2844	/* if we died cause of food, give us */
2845	/* food, and reset HP's... */
2846	/* */	2673	/* */
2847	/**************************************/	2674	/**************************************/
2848		2675
2849	/* remove any poisoning and confusion the character may be suffering.*/
2850	/* restore player */
2851	at = find_archetype("poisoning");
2852	tmp=present_arch_in_ob(at,op);
2853	if (tmp) {
2854	remove_ob(tmp);
2855	free_object(tmp);
2856	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2857	}
2858
2859	at = find_archetype("confusion");
2860	tmp=present_arch_in_ob(at,op);
2861	if (tmp) {
2862	remove_ob(tmp);
2863	free_object(tmp);
2864	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2865	}
2866	cure_disease(op,0); /* remove any disease */
2867
2868	/*add_exp(op, (op->stats.exp * -0.20)); */	2676	/*add_exp(op, (op->stats.exp * -0.20)); */
2869	apply_death_exp_penalty(op);	2677	apply_death_exp_penalty (op);
2870	if(op->stats.food < 100) op->stats.food = 900;
2871	op->stats.hp = op->stats.maxhp;
2872	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2873	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2874		2678
2875	/*	2679	/*
2876	* Check to see if the player is in a shop. IF so, then check to see if	2680	* Check to see if the player has any unpaid items. If so, remove them
2877	* the player has any unpaid items. If so, remove them and put them back	2681	* and put them back in the map.
2878	* in the map.	2682	*/
2879	*/	2683	op->drop_unpaid_items ();
2880		2684
2881	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2882	if (tmp->type == SHOP_FLOOR) {
2883	remove_unpaid_objects(op->inv, op);
2884	break;
2885	}
2886	}
2887
2888
2889	/****************************************/	2685	/****************************************/
2890	/* */	2686	/* */
2891	/* Move player to his current respawn- */	2687	/* Move player to his current respawn- */
2892	/* position (usually last savebed) */	2688	/* position (usually last savebed) */
2893	/* */	2689	/* */
2894	/****************************************/	2690	/****************************************/
2895		2691
2896	enter_player_savebed(op);	2692	enter_player_savebed (op);
2897		2693
2898	/* Save the player before inserting the force to reduce
2899	* chance of abuse.
2900	*/
2901	op->contr->braced=0;	2694	op->contr->braced = 0;
2902	save_player(op,1);
2903		2695
2904	/* it is possible that the player has blown something up	2696	/* it is possible that the player has blown something up
2905	* at his savebed location, and that can have long lasting	2697	* at his savebed location, and that can have long lasting
2906	* spell effects. So first see if there is a spell effect	2698	* spell effects. So first see if there is a spell effect
2907	* on the space that might harm the player.	2699	* on the space that might harm the player.
2908	*/	2700	*/
2909	will_kill_again=0;	2701	will_kill_again = 0;
2910	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2702	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2911	if (tmp->type ==SPELL_EFFECT)	2703	if (tmp->type == SPELL_EFFECT)
2912	will_kill_again|=tmp->attacktype;	2704	will_kill_again |= tmp->attacktype;
2913	}	2705
2914	if (will_kill_again) {	2706	if (will_kill_again)
		2707	{
2915	object *force;	2708	object *force;
2916	int at;	2709	int at;
2917		2710
2918	force=get_archetype(FORCE_NAME);	2711	force = archetype::get (FORCE_NAME);
2919	/* 50 ticks should be enough time for the spell to abate */	2712	/* 50 ticks should be enough time for the spell to abate */
2920	force->speed=0.1;
2921	force->speed_left=-5.0;	2713	force->speed_left = -5.f;
2922	SET_FLAG(force, FLAG_APPLIED);	2714	force->set_speed (0.1f);
		2715	force->set_flag (FLAG_APPLIED);
		2716
2923	for (at=0; at<NROFATTACKS; at++) {	2717	for (at = 0; at < NROFATTACKS; at++)
2924	if (will_kill_again & (1 << at))	2718	if (will_kill_again & (1 << at))
2925	force->resist[at] = 100;	2719	force->resist[at] = 100;
2926	}	2720
2927	insert_ob_in_ob(force, op);	2721	insert_ob_in_ob (force, op);
2928	fix_player(op);	2722	op->update_stats ();
2929
2930	}
2931	/**************************************/
2932	/* */
2933	/* Repaint the characters inv, and */
2934	/* stats, and show a nasty message ;) */
2935	/* */
2936	/**************************************/
2937
2938	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2939	return;
2940	} /* NOT_PERMADETH */
2941	else {
2942	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2943	* should probably be embedded in an else statement.
2944	*/
2945
2946	op->contr->party=NULL;
2947	if (settings.set_title == TRUE)
2948	op->contr->own_title[0]='\0';
2949	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2950	check_score(op);
2951	if(op->contr->ranges[range_golem]!=NULL) {
2952	remove_friendly_object(op->contr->ranges[range_golem]);
2953	remove_ob(op->contr->ranges[range_golem]);
2954	free_object(op->contr->ranges[range_golem]);
2955	op->contr->ranges[range_golem]=NULL;
2956	op->contr->golem_count=0;
2957	}
2958	loot_object(op); /* Remove some of the items for good */
2959	remove_ob(op);
2960	op->direction=0;
2961
2962	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2963	delete_character(op->name,0);
2964	if (settings.resurrection == TRUE) {
2965	/* save playerfile sans equipment when player dies
2966	** then save it as player.pl.dead so that future resurrection
2967	** type spells will work on them nicely
2968	*/
2969	delete_character(op->name,0);
2970	op->stats.hp = op->stats.maxhp;
2971	op->stats.food = 999;
2972
2973	/* set the location of where the person will reappear when */
2974	/* maybe resurrection code should fix map also */
2975	strcpy(op->contr->maplevel, settings.emergency_mapname);
2976	if(op->map!=NULL)
2977	op->map = NULL;
2978	op->x = settings.emergency_x;
2979	op->y = settings.emergency_y;
2980	save_player(op,0);
2981	op->map = map;
2982	/* please see resurrection.c: peterm */
2983	dead_player(op);
2984	} else {
2985	delete_character(op->name,1);
2986	}	2723	}
2987	}
2988	play_again(op);
2989		2724
2990	/* peterm: added to create a corpse at deathsite. */	2725	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2991	tmp=arch_to_object(find_archetype("corpse_pl"));
2992	sprintf(buf,"%s", op->name);
2993	FREE_AND_COPY(tmp->name, buf);
2994	FREE_AND_COPY(tmp->name_pl, buf);
2995	tmp->level=op->level;
2996	tmp->x=x;tmp->y=y;
2997	if (tmp->msg)
2998	free_string(tmp->msg);
2999	tmp->msg = add_string (gravestone_text(op));
3000	SET_FLAG (tmp, FLAG_UNIQUE);
3001	insert_ob_in_map (tmp, map, NULL,0);
3002	}
3003	}	2726	}
3004		2727
3005		2728	static void
3006	void loot_object(object *op) { /* Grab and destroy some treasure */	2729	loot_object (object *op)
		2730	{ /* Grab and destroy some treasure */
3007	object *tmp,*tmp2,*next;	2731	object *tmp, *next;
3008		2732
3009	if (op->container) { /* close open sack first */	2733	op->close_container (); /* close open sack first */
3010	esrv_apply_container (op, op->container);
3011	}
3012		2734
3013	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2735	for (tmp = op->inv; tmp; tmp = next)
		2736	{
3014	next=tmp->below;	2737	next = tmp->below;
3015	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2738
3016	remove_ob(tmp);	2739	if (tmp->invisible)
		2740	continue;
		2741
		2742	tmp->remove ();
3017	tmp->x=op->x,tmp->y=op->y;	2743	tmp->x = op->x, tmp->y = op->y;
3018	if (tmp->type == CONTAINER) { /* empty container to ground */	2744
3019	loot_object(tmp);	2745	if (tmp->type == CONTAINER)
3020	}	2746	loot_object (tmp); /* empty container to ground */
3021	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2747
3022	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2748	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
		2749	{
3023	if(tmp->nrof>1) {	2750	if (tmp->nrof > 1)
3024	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2751	{
3025	free_object(tmp2);	2752	tmp->decrease (rndm (1, tmp->nrof - 1));
3026	insert_ob_in_map(tmp,op->map,NULL,0);	2753	insert_ob_in_map (tmp, op->map, NULL, 0);
		2754	}
		2755	else
		2756	tmp->destroy ();
		2757	}
3027	} else	2758	else
3028	free_object(tmp);
3029	} else
3030	insert_ob_in_map(tmp,op->map,NULL,0);	2759	insert_ob_in_map (tmp, op->map, NULL, 0);
3031	}	2760	}
3032	}	2761	}
3033		2762
3034	/*	2763	/*
3035	* fix_weight(): Check recursively the weight of all players, and fix	2764	* fix_weight(): Check recursively the weight of all players, and fix
3036	* what needs to be fixed. Refresh windows and fix speed if anything	2765	* what needs to be fixed. Refresh windows and fix speed if anything
3037	* was changed.	2766	* was changed.
3038	*/	2767	*/
		2768	void
		2769	fix_weight ()
		2770	{
		2771	for_all_players (pl)
		2772	{
		2773	weight_t old = pl->ob->carrying;
3039		2774
3040	void fix_weight(void) {	2775	pl->ob->update_weight ();
3041	player *pl;	2776
3042	for (pl = first_player; pl != NULL; pl = pl->next) {	2777	if (old != pl->ob->carrying)
3043	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2778	{
3044	if(old == sum)	2779	pl->ob->update_stats ();
3045	continue;	2780	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3046	fix_player(pl->ob);	2781	}
3047	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3048	pl->ob->name, old, sum);
3049	}	2782	}
3050	}	2783	}
3051		2784
3052	void fix_luck(void) {	2785	void
3053	player *pl;	2786	fix_luck ()
3054	for (pl = first_player; pl != NULL; pl = pl->next)	2787	{
		2788	for_all_players (pl)
3055	if (!pl->ob->contr->state)	2789	if (!pl->ob->contr->ns->state)
3056	change_luck(pl->ob, 0);	2790	pl->ob->change_luck (0);
3057	}	2791	}
3058
3059		2792
3060	/* cast_dust() - handles op throwing objects of type 'DUST'.	2793	/* cast_dust() - handles op throwing objects of type 'DUST'.
3061	* This is much simpler in the new spell code - we basically	2794	* This is much simpler in the new spell code - we basically
3062	* just treat this as any other spell casting object.	2795	* just treat this as any other spell casting object.
3063	*/	2796	*/
3064
3065	void	2797	void
3066	cast_dust (object * op, object * throw_ob, int dir)	2798	cast_dust (object *op, object *throw_ob, int dir)
3067	{	2799	{
3068	object *skop, *spob;	2800	object *skop, *spob;
3069		2801
3070	skop = find_skill_by_name (op, throw_ob->skill);	2802	skop = find_skill_by_name (op, throw_ob->skill);
3071		2803
3072	/* casting POTION 'dusts' is really a use_magic_item skill */	2804	/* casting POTION 'dusts' is really a use_magic_item skill */
3073	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2805	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3074	{	2806	{
3075	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2807	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3076	op->name);
3077	return;	2808	return;
3078	}	2809	}
3079		2810
3080	spob = throw_ob->inv;	2811	spob = throw_ob->inv;
3081		2812
3082	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2813	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3083	// not pass NULL to cast_spell (which did indeed check itself, but	2814	// not pass NULL to cast_spell (which did indeed check itself, but
3084	// errors should be reported as early as possible IMHO)	2815	// errors should be reported as early as possible IMHO)
3085	if (!spob)	2816	if (!spob)
3086	{	2817	{
3087	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2818	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3088	throw_ob->name, op->name);
3089	return;	2819	return;
3090	}	2820	}
3091		2821
3092	if (op->type == PLAYER)	2822	if (op->type == PLAYER)
3093	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2823	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3094		2824
3095	cast_spell (op, throw_ob, dir, spob, NULL);	2825	cast_spell (op, throw_ob, dir, spob, NULL);
3096		2826
3097	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2827	throw_ob->destroy ();
3098	remove_ob (throw_ob);
3099	free_object (throw_ob);
3100	}	2828	}
3101		2829
		2830	void
3102	void make_visible (object *op) {	2831	make_visible (object *op)
3103	op->hide = 0;	2832	{
		2833	op->flag [FLAG_HIDDEN] = 0;
3104	op->invisible = 0;	2834	op->invisible = 0;
3105	if(op->type==PLAYER) {
3106	op->contr->tmp_invis = 0;
3107	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3108	}
3109	update_object(op,UP_OBJ_FACE);
3110	}
3111		2835
3112	int is_true_undead(object *op) {
3113	object *tmp=NULL;
3114
3115	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3116
3117	if(op->type==PLAYER)	2836	if (op->type == PLAYER)
3118	for(tmp=op->inv;tmp;tmp=tmp->below)	2837	{
3119	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2838	op->contr->tmp_invis = 0;
3120	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2839	op->contr->invis_race = 0;
		2840	}
		2841
		2842	update_object (op, UP_OBJ_CHANGE);
		2843	}
		2844
		2845	int
		2846	is_true_undead (object *op)
		2847	{
		2848	if (op->arch->flag [FLAG_UNDEAD])
		2849	return 1;
		2850
3121	return 0;	2851	return 0;
3122	}	2852	}
3123		2853
3124	/* look at the surrounding terrain to determine	2854	/* look at the surrounding terrain to determine
3125	* the hideability of this object. Positive levels	2855	* the hideability of this object. Positive levels
3126	* indicate greater hideability.	2856	* indicate greater hideability.
3127	*/	2857	*/
3128		2858	int
3129	int hideability(object *ob) {	2859	hideability (object *ob)
		2860	{
3130	int i,level=0, mflag;	2861	int i, level = 0, mflag;
3131	sint16 x,y;	2862	sint16 x, y;
3132		2863
3133	if(!ob||!ob->map) return 0;	2864	if (!ob || !ob->map)
		2865	return 0;
3134		2866
3135	/* so, on normal lighted maps, its hard to hide */	2867	/* so, on normal lighted maps, its hard to hide */
3136	level=ob->map->darkness - 2;	2868	level = ob->map->darklevel () - 2;
3137		2869
3138	/* this also picks up whether the object is glowing.	2870	/* this also picks up whether the object is glowing.
3139	* If you carry a light on a non-dark map, its not	2871	* If you carry a light on a non-dark map, its not
3140	* as bad as carrying a light on a pitch dark map */	2872	* as bad as carrying a light on a pitch dark map */
3141	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2873	if (ob->has_carried_lights ())
		2874	level = -(10 + (2 * ob->map->darklevel ()));
3142		2875
3143	/* scan through all nearby squares for terrain to hide in */	2876	/* scan through all nearby squares for terrain to hide in */
3144	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2877	for (i = 0, x = ob->x, y = ob->y;
		2878	i <= SIZEOFFREE1;
		2879	i++, x = ob->x + DIRX (i), y = ob->y + DIRY (i))
		2880	{
3145	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2881	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3146	if (mflag & P_OUT_OF_MAP) { continue; }	2882	if (mflag & P_OUT_OF_MAP)
		2883	continue;
		2884
3147	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2885	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3148	level += 2;	2886	level += 2;
3149	else /* open terrain! */	2887	else /* open terrain! */
3150	level -= 1;	2888	level -= 1;
3151	}	2889	}
3152		2890
3153	#if 0	2891	#if 0
3154	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2892	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3155	#endif	2893	#endif
3156	return level;	2894	return level;
3157	}	2895	}
3158		2896
3159	/* For Hidden creatures - a chance of becoming 'unhidden'	2897	/* For Hidden creatures - a chance of becoming 'unhidden'
3160	* every time they move - as we subtract off 'invisibility'	2898	* every time they move - as we subtract off 'invisibility'
3161	* AND, for players, if they move into a ridiculously unhideable	2899	* AND, for players, if they move into a ridiculously unhideable
3162	* spot (surrounded by clear terrain in broad daylight). -b.t.	2900	* spot (surrounded by clear terrain in broad daylight). -b.t.
3163	*/	2901	*/
3164		2902	void
3165	void do_hidden_move (object *op) {	2903	do_hidden_move (object *op)
3166	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2904	{
3167	object *skop;	2905	int hide = 0;
3168		2906
3169	if(!op || !op->map) return;	2907	if (!op || !op->map)
		2908	return;
3170		2909
3171	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2910	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2911	int num = random_roll (0, 19, op, PREFER_LOW);
3172		2912
3173	/* its *extremely* hard to run and sneak/hide at the same time! */	2913	/* its *extremely* hard to run and sneak/hide at the same time! */
3174	if(op->type==PLAYER && op->contr->run_on) {	2914	if (op->type == PLAYER && op->contr->run_on)
3175	if(!skop || num >= skop->level) {	2915	if (!skop || num >= skop->level)
		2916	{
3176	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2917	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3177	make_visible(op);	2918	make_visible (op);
3178	return;	2919	return;
3179	} else num += 20;
3180	}	2920	}
		2921	else
		2922	num += 20;
		2923
3181	num += op->map->difficulty;	2924	num += op->map->difficulty;
3182	hide = hideability(op); /* modify by terrain hidden level */	2925	hide = hideability (op); /* modify by terrain hidden level */
3183	num -= hide;	2926	num -= hide;
		2927
3184	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2928	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2929	{
3185	make_visible(op);	2930	make_visible (op);
3186	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2931
3187	"You moved out of hiding! You are visible!");	2932	if (op->type == PLAYER)
		2933	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3188	}	2934	}
3189	else if (op->type == PLAYER && skop) {	2935	else if (op->type == PLAYER && skop)
3190	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2936	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3191	}
3192	}	2937	}
3193		2938
3194	/* determine if who is standing near a hostile creature. */	2939	/* determine if who is standing near a hostile creature. */
3195		2940
		2941	int
3196	int stand_near_hostile( object *who ) {	2942	stand_near_hostile (object *who)
		2943	{
3197	object *tmp=NULL;	2944	object *tmp = NULL;
3198	int i,friendly=0,player=0, mflags;	2945	int i, friendly = 0, player = 0, mflags;
3199	mapstruct *m;	2946	maptile *m;
3200	sint16 x,y;	2947	sint16 x, y;
3201		2948
3202	if(!who) return 0;	2949	if (!who)
3203
3204	if(who->type==PLAYER) player=1;
3205	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3206
3207	/* search adjacent squares */
3208	for(i=1;i<9;i++) {
3209	x = who->x+freearr_x[i];
3210	y = who->y+freearr_y[i];
3211	m = who->map;
3212	mflags = get_map_flags(m, &m, x, y, &x, &y);
3213	/* space must be blocked if there is a monster. If not
3214	* blocked, don't need to check this space.
3215	*/
3216	if (mflags & P_OUT_OF_MAP) continue;
3217	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3218
3219	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3220	if((player||friendly)
3221	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3222	return 1;
3223	else if(tmp->type==PLAYER)
3224	{
3225	/*don't let a hidden DM prevent you from hiding*/
3226	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3227	return 1;
3228	}
3229	}
3230	}
3231	return 0;	2950	return 0;
3232	}
3233		2951
		2952	if (who->type == PLAYER)
		2953	player = 1;
		2954
		2955	else
		2956	friendly = who->flag [FLAG_FRIENDLY];
		2957
		2958	/* search adjacent squares */
		2959	for (i = 1; i < 9; i++)
		2960	{
		2961	x = who->x + DIRX (i);
		2962	y = who->y + DIRY (i);
		2963	m = who->map;
		2964	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2965	/* space must be blocked if there is a monster. If not
		2966	* blocked, don't need to check this space.
		2967	*/
		2968	if (mflags & P_OUT_OF_MAP)
		2969	continue;
		2970	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2971	continue;
		2972
		2973	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2974	{
		2975	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
		2976	return 1;
		2977	else if (tmp->type == PLAYER)
		2978	return 1;
		2979	}
		2980	}
		2981	return 0;
		2982	}
		2983
3234	/* check the player los field for viewability of the	2984	/* check the player los field for viewability of the
3235	* object op. This function works fine for monsters,	2985	* object op. This function works fine for monsters,
3236	* but we dont worry if the object isnt the top one in	2986	* but we dont worry if the object isnt the top one in
3237	* a pile (say a coin under a table would return "viewable"	2987	* a pile (say a coin under a table would return "viewable"
3238	* by this routine). Another question, should we be	2988	* by this routine). Another question, should we be
3239	* concerned with the direction the player is looking	2989	* concerned with the direction the player is looking
3240	* in? Realistically, most of use cant see stuff behind	2990	* in? Realistically, most of us can't see stuff behind
3241	* our backs...on the other hand, does the "facing" direction	2991	* our backs...on the other hand, does the "facing" direction
3242	* imply the way your head, or body is facing? Its possible	2992	* imply the way your head, or body is facing? It's possible
3243	* for them to differ. Sigh, this fctn could get a bit more complex.	2993	* for them to differ. Sigh, this fctn could get a bit more complex.
3244	* -b.t.	2994	* -b.t.
3245	* This function is now map tiling safe.	2995	* This function is now map tiling safe.
3246	*/	2996	*/
3247		2997	int
3248	int player_can_view (object *pl,object *op) {	2998	player_can_view (object *pl, object *op)
		2999	{
3249	rv_vector rv;	3000	rv_vector rv;
3250	int dx,dy;	3001	int dx, dy;
3251		3002
3252	if(pl->type!=PLAYER) {	3003	if (pl->type != PLAYER)
		3004	{
3253	LOG(llevError,"player_can_view() called for non-player object\n");	3005	LOG (llevError, "player_can_view() called for non-player object\n");
3254	return -1;
3255	}
3256	if (!pl || !op) return 0;
3257
3258	if(op->head) { op = op->head; }
3259	get_rangevector(pl, op, &rv, 0x1);
3260
3261	/* starting with the 'head' part, lets loop
3262	* through the object and find if it has any
3263	* part that is in the los array but isnt on
3264	* a blocked los square.
3265	* we use the archetype to figure out offsets.
3266	*/
3267	while(op) {
3268	dx = rv.distance_x + op->arch->clone.x;
3269	dy = rv.distance_y + op->arch->clone.y;
3270
3271	/* only the viewable area the player sees is updated by LOS
3272	* code, so we need to restrict ourselves to that range of values
3273	* for any meaningful values.
3274	*/
3275	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3276	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3277	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3278	return 1;	3006	return -1;
3279	op = op->more;
3280	}	3007	}
		3008
		3009	if (!pl || !op)
3281	return 0;	3010	return 0;
3282	}
3283		3011
3284	/* routine for both players and monsters. We call this when	3012	op = op->head_ ();
3285	* there is a possibility for our action distrubing our hiding	3013
3286	* place or invisiblity spell. Artefact invisiblity is not	3014	get_rangevector (pl, op, &rv, 0x1);
3287	* effected by this. If we arent invisible to begin with, we	3015
3288	* return 0.	3016	/* starting with the 'head' part, lets loop
		3017	* through the object and find if it has any
		3018	* part that is in the los array but isn't on
		3019	* a blocked los square.
		3020	* we use the archetype to figure out offsets.
3289	*/	3021	*/
3290	int action_makes_visible (object *op) {	3022	while (op)
		3023	{
		3024	dx = rv.distance_x + op->arch->x;
		3025	dy = rv.distance_y + op->arch->y;
3291		3026
3292	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3027	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3293	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3294	return 0;
3295
3296	if (op->contr && op->contr->tmp_invis == 0) return 0;
3297
3298	/* If monsters, they should become visible */
3299	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3300	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3301	return 1;	3028	return 1;
3302	}	3029
		3030	op = op->more;
3303	}	3031	}
		3032
3304	return 0;	3033	return 0;
3305	}	3034	}
3306		3035
3307	/* op_on_battleground - checks if the given object op (usually	3036	/* op_on_battleground - checks if the given object op (usually
3308	* a player) is standing on a valid battleground-tile,	3037	* a player) is standing on a valid battleground-tile,
3309	* function returns TRUE/FALSE. If true x, y returns the battleground	3038	* function returns TRUE/FALSE. If true x, y returns the battleground
3310	* -exit-coord. (and if x, y not NULL)	3039	* -exit-coord. (and if x, y not NULL)
3311	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3040	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3312	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3041	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3313	* Default is to do the same as before, so only people wanting to have different points need worry about this	3042	* Default is to do the same as before, so only people wanting to have different points need worry about this
3314	*/	3043	*/
		3044	int
3315	int op_on_battleground (object *op, int *x, int *y) {	3045	op_on_battleground (object *op, int *x, int *y)
3316	object *tmp;	3046	{
3317
3318	/* A battleground-tile needs the following attributes to be valid:	3047	/* A battleground-tile needs the following attributes to be valid:
3319	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3048	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3320	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3049	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3321	* and the exit-coordinates sp/hp must both be > 0.	3050	* and the exit-coordinates sp/hp must both be > 0.
3322	* => The intention here is to prevent abuse of the battleground-	3051	* => The intention here is to prevent abuse of the battleground-
3323	* feature (like pickable or hidden battleground tiles). */	3052	* feature (like pickable or hidden battleground tiles). */
3324	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3053	for (object *tmp = op->below; tmp; tmp = tmp->below)
3325	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3054	{
3326	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3055	if (tmp->flag [FLAG_IS_FLOOR])
3327	strcmp(tmp->name, "battleground")==0 &&	3056	{
3328	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3057	if (tmp->flag [FLAG_NO_PICK]
		3058	&& tmp->type == BATTLEGROUND
		3059	&& tmp->name == shstr_battleground
		3060	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3061	{
3329	/*before we assign the exit, check if this is a teambattle*/	3062	/* before we assign the exit, check if this is a teambattle */
3330	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3063	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3331	object *invtmp;	3064	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3332	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3065	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3333	if(invtmp->type==FORCE && invtmp->slaying &&	3066	{
3334	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3067	if (x && y)
3335	if (x != NULL && y != NULL)
3336	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3068	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3069
		3070	return 1;
		3071	}
		3072
		3073	if (x && y)
		3074	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3075
3337	return 1;	3076	return 1;
3338	}	3077	}
3339	}	3078	}
3340	}
3341	if (x != NULL && y != NULL)
3342	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3343	return 1;
3344	}	3079	}
3345	}	3080
3346	}
3347	/* If we got here, did not find a battleground */	3081	/* If we got here, did not find a battleground */
3348	return 0;	3082	return 0;
3349	}	3083	}
3350		3084
3351	/*	3085	/*
…		…
3355	* attributes:	3089	* attributes:
3356	* object *who the dragon player	3090	* object *who the dragon player
3357	* int atnr the attack-number of the ability focus	3091	* int atnr the attack-number of the ability focus
3358	* int level ability level	3092	* int level ability level
3359	*/	3093	*/
		3094	void
3360	void dragon_ability_gain(object *who, int atnr, int level) {	3095	dragon_ability_gain (object *who, int atnr, int level)
		3096	{
3361	treasurelist *trlist = NULL; /* treasurelist */	3097	treasurelist *trlist = NULL; /* treasurelist */
3362	treasure *tr; /* treasure */	3098	treasure *tr; /* treasure */
3363	object *tmp,*skop; /* tmp. object */	3099	object *tmp, *skop; /* tmp. object */
3364	object *item; /* treasure object */	3100	object *item; /* treasure object */
3365	char buf[MAX_BUF]; /* tmp. string buffer */	3101	char buf[MAX_BUF]; /* tmp. string buffer */
3366	int i=0, j=0;	3102	int i = 0, j = 0;
3367		3103
3368	/* get the appropriate treasurelist */	3104	/* get the appropriate treasurelist */
3369	if (atnr == ATNR_FIRE)	3105	if (atnr == ATNR_FIRE)
3370	trlist = find_treasurelist("dragon_ability_fire");	3106	trlist = treasurelist::find (shstr_dragon_ability_fire);
3371	else if (atnr == ATNR_COLD)	3107	else if (atnr == ATNR_COLD)
3372	trlist = find_treasurelist("dragon_ability_cold");	3108	trlist = treasurelist::find (shstr_dragon_ability_cold);
3373	else if (atnr == ATNR_ELECTRICITY)	3109	else if (atnr == ATNR_ELECTRICITY)
3374	trlist = find_treasurelist("dragon_ability_elec");	3110	trlist = treasurelist::find (shstr_dragon_ability_elec);
3375	else if (atnr == ATNR_POISON)	3111	else if (atnr == ATNR_POISON)
3376	trlist = find_treasurelist("dragon_ability_poison");	3112	trlist = treasurelist::find (shstr_dragon_ability_poison);
3377		3113
3378	if (trlist == NULL || who->type != PLAYER)	3114	if (trlist == NULL || who->type != PLAYER)
3379	return;	3115	return;
3380		3116
3381	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3117	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3382	tr = tr->next, i++);	3118
3383		3119	if (!tr || !tr->item)
3384	if (tr == NULL || tr->item == NULL) {	3120	{
3385	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3121	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3386	return;	3122	return;
3387	}	3123	}
3388		3124
3389	/* everything seems okay - now bring on the gift: */	3125	/* everything seems okay - now bring on the gift: */
3390	item = &(tr->item->clone);	3126	item = tr->item;
3391		3127
3392	if (item->type == SPELL) {	3128	if (item->type == SPELL)
		3129	{
3393	if (check_spell_known (who, item->name))	3130	if (check_spell_known (who, item->name))
3394	return;	3131	return;
3395		3132
3396	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3133	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3397	do_learn_spell (who, item, 0);	3134	do_learn_spell (who, item, 0);
3398	return;	3135	return;
3399	}	3136	}
3400		3137
3401	/* grant direct spell */	3138	/* grant direct spell */
3402	if (item->type == SPELLBOOK) {	3139	if (item->type == SPELLBOOK)
		3140	{
3403	if (!item->inv) {	3141	if (!item->inv)
		3142	{
3404	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3143	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3405	item->name);
3406	return;	3144	return;
3407	}	3145	}
3408	if (check_spell_known (who, item->inv->name))	3146	if (check_spell_known (who, item->inv->name))
3409	return;	3147	return;
3410	if (item->invisible) {	3148	if (item->invisible)
		3149	{
3411	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3150	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3412	do_learn_spell (who, item->inv, 0);	3151	do_learn_spell (who, item->inv, 0);
3413	return;	3152	return;
3414	}	3153	}
3415	}	3154	}
3416	else if (item->type == SKILL_TOOL && item->invisible) {	3155	else if (item->type == SKILL_TOOL && item->invisible)
		3156	{
3417	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3157	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3158	{
3418		3159
3419	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3160	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3420	* in this way, if the player is missing any of the attacktypes, he gets	3161	* in this way, if the player is missing any of the attacktypes, he gets
3421	* them. As it is now, if the player has any that match the granted skill,	3162	* them. As it is now, if the player has any that match the granted skill,
3422	* but not all of them, he gets nothing.	3163	* but not all of them, he gets nothing.
3423	*/	3164	*/
3424	if (!(skop->attacktype & item->attacktype)) {	3165	if (!(skop->attacktype & item->attacktype))
		3166	{
3425	/* Give new attacktype */	3167	/* Give new attacktype */
3426	skop->attacktype |= item->attacktype;	3168	skop->attacktype |= item->attacktype;
3427		3169
3428	/* always add physical if there's none */	3170	/* always add physical if there's none */
3429	skop->attacktype |= AT_PHYSICAL;	3171	skop->attacktype |= AT_PHYSICAL;
3430
3431	if (item->msg != NULL)
3432	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);
3433		3172
3434	/* Give player new face */	3173	if (item->msg != NULL)
3435	if (item->animation_id) {
3436	who->face = skop->face;
3437	who->animation_id = item->animation_id;
3438	who->anim_speed = item->anim_speed;
3439	who->last_anim = 0;
3440	who->state = 0;
3441	animate_object(who, who->direction);
3442	}
3443	}
3444	}
3445	}
3446	else if (item->type == FORCE) {
3447	/* forces in the treasurelist can alter the player's stats */
3448	object *skin;
3449	/* first get the dragon skin force */
3450	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;
3451	skin=skin->below);
3452	if (skin == NULL) return;
3453
3454	/* adding new spellpath attunements */
3455	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {
3456	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3457
3458	/* print message */
3459	sprintf(buf, "You feel attuned to ");
3460	for(i=0, j=0; i<NRSPELLPATHS; i++) {
3461	if(item->path_attuned & (1<<i)) {
3462	if (j)
3463	strcat(buf," and ");
3464	else
3465	j = 1;
3466	strcat(buf, spellpathnames[i]);
3467	}
3468	}
3469	strcat(buf,".");
3470	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);
3471	}
3472
3473	/* evtl. adding flags: */
3474	if(QUERY_FLAG(item, FLAG_XRAYS))
3475	SET_FLAG(skin, FLAG_XRAYS);
3476	if(QUERY_FLAG(item, FLAG_STEALTH))
3477	SET_FLAG(skin, FLAG_STEALTH);
3478	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))
3479	SET_FLAG(skin, FLAG_SEE_IN_DARK);
3480
3481	/* print message if there is one */
3482	if (item->msg != NULL)
3483	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3174	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3484	}
3485	else {
3486	/* generate misc. treasure */
3487	tmp = arch_to_object (tr->item);
3488	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));
3489	tmp = insert_ob_in_ob (tmp, who);
3490	if (who->type == PLAYER)
3491	esrv_send_item(who, tmp);
3492	}
3493	}
3494		3175
3495	/**	3176	/* Give player new face */
3496	* Unready an object for a player. This function does nothing if the object was	3177	if (item->animation_id)
3497	* not readied.	3178	{
3498	*/	3179	who->face = skop->face;
3499	void player_unready_range_ob(player *pl, object *ob) {	3180	who->animation_id = item->animation_id;
3500	rangetype i;	3181	who->anim_speed = item->anim_speed;
3501		3182	who->last_anim = 0;
3502	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3183	who->state = 0;
3503	if (pl->ranges[i] == ob) {	3184	animate_object (who, who->direction);
3504	pl->ranges[i] = NULL;	3185	}
3505	if (pl->shoottype == i) {
3506	pl->shoottype = range_none;
3507	}	3186	}
3508	}	3187	}
3509	}	3188	}
		3189	else if (item->type == FORCE)
		3190	{
		3191	/* forces in the treasurelist can alter the player's stats */
		3192	object *skin;
		3193
		3194	/* first get the dragon skin force */
		3195	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
		3196	;
		3197
		3198	if (!skin)
		3199	return;
		3200
		3201	/* adding new spellpath attunements */
		3202	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3203	{
		3204	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
		3205
		3206	/* print message */
		3207	sprintf (buf, "You feel attuned to ");
		3208	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3209	{
		3210	if (item->path_attuned & (1 << i))
		3211	{
		3212	if (j)
		3213	strcat (buf, " and ");
		3214	else
		3215	j = 1;
		3216	strcat (buf, spellpathnames[i]);
		3217	}
		3218	}
		3219
		3220	strcat (buf, ".");
		3221	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
		3222	}
		3223
		3224	/* evtl. adding flags: */
		3225	if (item->flag [FLAG_XRAYS])
		3226	skin->set_flag (FLAG_XRAYS);
		3227	if (item->flag [FLAG_STEALTH])
		3228	skin->set_flag (FLAG_STEALTH);
		3229	if (item->flag [FLAG_SEE_IN_DARK])
		3230	skin->set_flag (FLAG_SEE_IN_DARK);
		3231
		3232	/* print message if there is one */
		3233	if (item->msg != NULL)
		3234	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3235	}
		3236	else
		3237	{
		3238	/* generate misc. treasure */
		3239	tmp = tr->item->instance ();
		3240	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
		3241	who->insert (tmp);
		3242	}
3510	}	3243	}
		3244
		3245	//-GPL
		3246
		3247	sint8
		3248	player::darkness_at (maptile *map, int x, int y) const
		3249	{
		3250	if (!ns)
		3251	return LOS_BLOCKED;
		3252
		3253	int dx, dy;
		3254	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3255	return LOS_BLOCKED;
		3256
		3257	x += dx - ns->current_x;
		3258	y += dy - ns->current_y;
		3259
		3260	return blocked_los (x, y);
		3261	}
		3262
		3263	void
		3264	player::infobox (const char *title, const char *msg, int color)
		3265	{
		3266	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3267	}
		3268
		3269	void
		3270	player::statusmsg (const char *msg, int color)
		3271	{
		3272	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3273	}
		3274
		3275	void
		3276	player::failmsg (const char *msg, int color)
		3277	{
		3278	play_sound (sound_find ("generic_failure"));
		3279	statusmsg (msg, color);
		3280	}
		3281
		3282	void
		3283	object::failmsgf (const char *format, ...)
		3284	{
		3285	if (!contr)
		3286	return;
		3287
		3288	va_list ap;
		3289	va_start (ap, format);
		3290	contr->failmsg (vformat (format, ap));
		3291	va_end (ap);
		3292	}
		3293
		3294	void
		3295	player::failmsgf (const char *format, ...)
		3296	{
		3297	va_list ap;
		3298	va_start (ap, format);
		3299	failmsg (vformat (format, ap));
		3300	va_end (ap);
		3301	}
		3302

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