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Comparing deliantra/server/server/player.C (file contents):
Revision 1.5 by root, Sat Aug 26 08:44:06 2006 UTC vs.
Revision 1.298 by root, Sun Jan 29 03:59:15 2017 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 1.5 2006/08/26 08:44:06 root Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009,2010,2011,2012,2013,2014,2015,2016 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify it under
		9	* the terms of the Affero GNU General Public License as published by the
		10	* Free Software Foundation, either version 3 of the License, or (at your
		11	* option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
		22	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	23	*/
5		24
6	/*	25	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8		26
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team	27	#include <algorithm>
10	Copyright (C) 1992 Frank Tore Johansen	28	#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		29
29	#include <global.h>	30	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	31	#include <sproto.h>
35	#endif
36	#include <sounds.h>	32	#include <sounds.h>
37	#include <living.h>	33	#include <living.h>
38	#include <object.h>	34	#include <object.h>
39	#include <spells.h>	35	#include <spells.h>
40	#include <skills.h>	36	#include <skills.h>
41	#include <newclient.h>
42		37
43	#ifdef COZY_SERVER	38	playervec players;
44	extern int same_party (partylist *a, partylist *b);
45	#endif
46		39
47	player *find_player(const char *plname)	40	/* This loads the first map an puts the player on it. */
		41	static void
		42	set_first_map (object *op)
48	{	43	{
49	player *pl;	44	op->contr->maplevel = first_map_path;
50	for(pl=first_player;pl!=NULL;pl=pl->next)	45	op->x = -1;
51	{	46	op->y = -1;
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}	47	}
57		48
58	player* find_player_partial_name( const char* plname )	49	void
59	{	50	player::activate ()
60	player* pl;	51	{
61	player* found = NULL;	52	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;	53	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		54
133	void send_news(const object *op) {	55	players.insert (this);
134	char buf[MAX_BUF];	56	ob->remove ();
135	char news[HUGE_BUF];	57	ob->map = 0;
136	char subject[MAX_BUF];	58	ob->activate_recursive ();
137	FILE *fp;	59	ob->clr_flag (FLAG_FRIENDLY);
138	int comp;	60	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	}	61	}
180		62
181	int playername_ok(const char *cp) {	63	void
182	/* Don't allow - or _ as first character in the name */	64	player::deactivate ()
183	if (*cp == '-' || *cp == '_') return 0;	65	{
184		66	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;	67	return;
189	}
190		68
191	/* This no longer sets the player map. Also, it now updates	69	terminate_all_pets (ob);
192	* all the pointers so the caller doesn't need to do that.	70	remove_friendly_object (ob);
193	* Caller is responsible for setting the correct map.	71	ob->deactivate_recursive ();
194	*/
195		72
196	/* Redo this to do both get_player_ob and get_player.	73	if (ob->map)
197	* Hopefully this will be less bugfree and simpler.	74	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		75
206	if (!p) {	76	ob->remove ();
207	player *tmp;	77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
208		80
209	p = (player *) malloc(sizeof(player));	81	players.erase (this);
210	if(p==NULL)	82	}
211	fatal(OUT_OF_MEMORY);
212		83
213	/* This adds the player in the linked list. There is extra	84	// connect the player with a specific client
214	* complexity here because we want to add the new player at the	85	// also changes, rationalises, and fixes some incorrect settings
215	* end of the list - there is in fact no compelling reason that	86	void
216	* that needs to be done except for things like output of	87	player::connect (client *ns)
217	* 'who'.	88	{
218	*/	89	this->ns = ns;
219	tmp=first_player;	90	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		91
227	p->next = NULL;	92	run_on = 0;
		93	fire_on = 0;
		94	ob->close_container (); //TODO: client-specific
		95
		96	ns->update_look = 0;
		97	ns->look_position = 0;
		98
		99	clear_los ();
		100
		101	ns->reset_stats ();
		102
		103	/* make sure he's a player -- needed because of class change. */
		104	ob->type = PLAYER; // we are paranoid
		105	ob->race = ob->arch->race;
		106
		107	ob->update_weight ();
		108	link_skills ();
		109
		110	assign (title, ob->arch->object::name);
		111
		112	/* if it's a dragon player, set the correct title here */
		113	if (ob->is_dragon ())
228	}	114	{
		115	object *tmp, *abil = 0, *skin = 0;
229		116
230	/* Clears basically the entire player structure except	117	for (tmp = ob->inv; tmp; tmp = tmp->below)
231	* for next and socket.	118	if (tmp->type == FORCE)
232	*/	119	if (tmp->arch->archname == shstr_dragon_ability_force)
233	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));	120	abil = tmp;
		121	else if (tmp->arch->archname == shstr_dragon_skin_force)
		122	skin = tmp;
234		123
		124	set_dragon_name (ob, abil, skin);
		125	}
		126
		127	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		128
		129	esrv_new_player (this);
		130
		131	ob->flag [FLAG_READY_WEAPON] = false;
		132	ob->flag [FLAG_READY_SKILL] = false;
		133	ob->flag [FLAG_READY_RANGE] = false;
		134	ob->flag [FLAG_READY_BOW] = false;
		135
		136	ob->update_stats ();
		137
		138	ns->floorbox_update ();
		139	esrv_send_inventory (ob, ob);
		140	esrv_add_spells (this, 0);
		141
		142	activate ();
		143
		144	INVOKE_PLAYER (CONNECT, this);
		145	INVOKE_PLAYER (LOGIN, this);
		146	}
		147
		148	void
		149	player::disconnect ()
		150	{
		151	if (ob)
		152	{
		153	ob->close_container (); //TODO: client-specific
		154	ob->drop_unpaid_items ();
		155	}
		156
		157	if (ns)
		158	{
		159	if (active)
		160	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		161
		162	INVOKE_PLAYER (DISCONNECT, this);
		163
		164	ns->reset_stats ();
		165	ns->pl = 0;
		166	ns = 0;
		167	}
		168
		169	// this is important for the player scheduler to get the correct refcount
		170	// when ns = 0
		171	observe = viewpoint = ob;
		172
		173	deactivate ();
		174	}
		175
		176	//-GPL
		177
		178	// the need for this function can be explained
		179	// by load_object not returning the object
		180	void
		181	player::set_object (object *op)
		182	{
		183	ob = observe = viewpoint = op;
		184	ob->contr = this; /* this aren't yet in archetype */
		185
		186	ob->speed = 1.0f; // object still inactive, keep it that way
		187	ob->speed_left = 0.5f;
		188
		189	ob->direction = 5; /* So player faces south */
		190	}
		191
		192	void
		193	player::set_observe (object *op)
		194	{
		195	observe = viewpoint = op ? op : ob;
		196	do_los = 1;
		197	}
		198
		199	void
		200	player::set_viewpoint (object *op)
		201	{
		202	viewpoint = op ? op : (object *)observe;
		203	do_los = 1;
		204	}
		205
		206	//+GPL
		207
		208	player::player ()
		209	{
235	/* There are some elements we want initialized to non zero value -	210	/* There are some elements we want initialised to non zero value -
236	* we deal with that below this point.	211	* we deal with that below this point.
237	*/	212	*/
238	p->party=NULL;	213	outputs_sync = 4;
239	p->outputs_sync=16; /* Every 2 seconds */	214	outputs_count = 4;
240	p->outputs_count=1; /* Keeps present behaviour */
241	p->unapply = unapply_nochoice;	215	unapply = unapply_nochoice;
242	p->Swap_First = -1;
243		216
244	#ifdef AUTOSAVE	217	savebed_map = first_map_path; /* Init. respawn position */
245	p->last_save_tick = 9999999;	218
246	#endif	219	gen_sp_armour = 10;
		220	bowtype = bow_normal;
		221	petmode = pet_normal;
		222	usekeys = containers;
		223	peaceful = 1; /* default peaceful */
		224	do_los = 1;
		225
		226	weapon_sp = 1.0f;
		227	weapon_sp_left = 0.5f;
		228	}
		229
		230	void
		231	player::do_destroy ()
		232	{
		233	disconnect ();
		234
		235	attachable::do_destroy ();
		236
		237	if (ob)
247		238	{
248	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	239	ob->contr = 0;
		240	ob->destroy ();
249		241	}
250	op->contr=p; /* this aren't yet in archetype */
251	p->ob = op;
252	op->speed_left=0.5;
253	op->speed=1.0;
254	op->direction=5; /* So player faces south */
255	op->stats.wc=2;
256	op->run_away = 25; /* Then we panick... */
257	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
258		242
259	roll_stats(op);	243	ob = observe = viewpoint = 0;
260	p->state=ST_ROLL_STAT;
261	clear_los(op);
262
263	p->gen_sp_armour=10;
264	p->last_speed= -1;
265	p->shoottype=range_none;
266	p->bowtype=bow_normal;
267	p->petmode=pet_normal;
268	p->listening=10;
269	p->usekeys=containers;
270	p->last_weapon_sp= -1;
271	p->peaceful=1; /* default peaceful */
272	p->do_los=1;
273	p->explore=0;
274	p->no_shout=0; /* default can shout */
275
276	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
277	p->title[sizeof(p->title)-1] = '\0';
278	op->race = add_string (op->arch->clone.race);
279
280	CLEAR_FLAG(op,FLAG_READY_SKILL);
281
282	/* we need to clear these to -1 and not zero - otherwise,
283	* if a player quits and starts a new character, we wont
284	* send new values to the client, as things like exp start
285	* at zero.
286	*/
287	for (i=0; i < NUM_SKILLS; i++) {
288	p->last_skill_exp[i] = -1;
289	p->last_skill_ob[i] = NULL;
290	}
291	for (i=0; i < NROFATTACKS; i++) {
292	p->last_resist[i] = -1;
293	}
294	p->last_stats.exp = -1;
295	p->last_weight = (uint32)-1;
296
297	p->socket.update_look=0;
298	p->socket.look_position=0;
299	return p;
300	}	244	}
301		245
302		246	player::~player ()
303	/* This loads the first map an puts the player on it. */
304	static void set_first_map(object *op)
305	{	247	{
306	strcpy(op->contr->maplevel, first_map_path);	248	/* Clear item stack */
307	op->x = -1;	249	free (stack_items);
308	op->y = -1;
309	enter_exit(op, NULL);
310	}
311
312	/* Tries to add player on the connection passwd in ns.
313	* All we can really get in this is some settings like host and display
314	* mode.
315	*/
316
317	int add_player(NewSocket *ns) {
318	player *p;
319
320	p=get_player(NULL);
321	p->socket = *ns;
322	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
323	if(p->socket.faces_sent == NULL)
324	fatal(OUT_OF_MEMORY);
325	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
326	/* Needed because the socket we just copied over needs to be cleared.
327	* Note that this can result in a client reset if there is partial data
328	* on the uncoming socket.
329	*/
330	p->socket.inbuf.len = 0;
331	set_first_map(p->ob);
332
333	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
334	add_friendly_object(p->ob);
335	send_rules(p->ob);
336	send_news(p->ob);
337	display_motd(p->ob);
338	get_name(p->ob);
339	return 0;
340	}	250	}
341		251
342	/*	252	/*
343	* get_player_archetype() return next player archetype from archetype	253	* get_player_archetype() return next player archetype from archetype
344	* list. Not very efficient routine, but used only creating new players.	254	* list. Not very efficient routine, but used only creating new players.
345	* Note: there MUST be at least one player archetype!	255	* Note: there MUST be at least one player archetype!
346	*/	256	*/
		257	static archetype *
347	archetype *get_player_archetype(archetype* at)	258	get_player_archetype (archetype *at)
348	{	259	{
349	archetype *start = at;	260	// archetypes could have been reloaded
350	for (;;) {	261	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
351	if (at==NULL || at->next==NULL)	262
352	at=first_archetype;	263	if (!nat)
353	else
354	at=at->next;
355	if(at->clone.type==PLAYER)
356	return at;	264	return at;
357	if (at == start) {	265
358	LOG (llevError, "No Player archetypes\n");	266	archvec::iterator i = archetypes.find (nat);
359	exit (-1);	267
360	}	268	for (;;)
361	}	269	{
362	}	270	if (++i == archetypes.end ())
		271	i = archetypes.begin ();
		272	else if (*i == at)
		273	cleanup ("not a single player archetype found");
363		274
		275	if ((*i)->type == PLAYER)
		276	return *i;
		277	}
		278	}
364		279
		280	/* Tries to add player on the connection passed in ns.
		281	* All we can really get in this is some settings like host and display
		282	* mode.
		283	*/
		284	player *
		285	player::create ()
		286	{
		287	player *pl = new player;
		288
		289	pl->set_object (get_player_archetype (0)->instance ());
		290
		291	pl->ob->roll_stats ();
		292	pl->ob->stats.wc = 2;
		293	pl->ob->run_away = 25; /* Then we panick... */
		294
		295	set_first_map (pl->ob);
		296
		297	return pl;
		298	}
		299
		300	object *
365	object *get_nearest_player(object *mon) {	301	get_nearest_player (object *mon)
		302	{
366	object *op = NULL;	303	object *op = NULL;
367	player *pl = NULL;
368	objectlink *ol;	304	objectlink *ol;
369	unsigned lastdist;	305	unsigned lastdist;
370	rv_vector rv;	306	rv_vector rv;
371		307
372	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	308	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
373	/* We should not find free objects on this friendly list, but it	309	{
374	* does periodically happen. Given that, lets deal with it.
375	* While unlikely, it is possible the next object on the friendly
376	* list is also free, so encapsulate this in a while loop.
377	*/
378	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
379	object *tmp=ol->ob;
380
381	/* Can't do much more other than log the fact, because the object
382	* itself will have been cleared.
383	*/
384	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
385	ol = ol->next;
386	remove_friendly_object(tmp);
387	if (!ol) return op;
388	}
389
390	/* Remove special check for player from this. First, it looks to cause
391	* some crashes (ol->ob->contr not set properly?), but secondly, a more
392	* complicated method of state checking would be needed in any case -
393	* as it was, a clever player could type quit, and the function would
394	* skip them over while waiting for confirmation. Remove
395	* on_same_map check, as can_detect_enemy also does this
396	*/
397	if (!can_detect_enemy(mon,ol->ob,&rv))	310	if (!can_detect_enemy (mon, ol->ob, &rv))
398	continue;	311	continue;
399		312
400	if(lastdist>rv.distance) {
401	op=ol->ob;
402	lastdist=rv.distance;
403	}
404	}
405	for (pl=first_player; pl != NULL; pl=pl->next) {
406	if (can_detect_enemy(mon, pl->ob,&rv)) {
407
408	if(lastdist>rv.distance) {	313	if (lastdist > rv.distance)
409	op=pl->ob;	314	{
		315	op = ol->ob;
410	lastdist=rv.distance;	316	lastdist = rv.distance;
		317	}
411	}	318	}
412	}	319
413	}	320	for_all_players (pl)
		321	if (can_detect_enemy (mon, pl->ob, &rv))
		322	if (lastdist > rv.distance)
		323	{
		324	op = pl->ob;
		325	lastdist = rv.distance;
		326	}
		327
414	#if 0	328	#if 0
415	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	329	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
416	#endif	330	#endif
417	return op;	331	return op;
418	}	332	}
419		333
420	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	334	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
421	* result in a monster paths backtracking. It basically determines how large a	335	* result in a monster paths backtracking. It basically determines how large a
422	* detour a monster will take from the direction path when looking	336	* detour a monster will take from the direction path when looking
423	* for a path to the player. The values are in the amount of direction	337	* for a path to the player. The values are in the amount of direction
424	* the deviation is	338	* the deviation is
425	*/	339	*/
426	#define DETOUR_AMOUNT 2	340	#define DETOUR_AMOUNT 2
…		…
436	* circling behaviour. Unfortunately, this function is also used to determined	350	* circling behaviour. Unfortunately, this function is also used to determined
437	* if the creature should cast a spell, so returning a direction in that case	351	* if the creature should cast a spell, so returning a direction in that case
438	* is probably not a good thing.	352	* is probably not a good thing.
439	*/	353	*/
440	#define MAX_SPACES 50	354	#define MAX_SPACES 50
441
442		355
443	/*	356	/*
444	* Returns the direction to the player, if valid. Returns 0 otherwise.	357	* Returns the direction to the player, if valid. Returns 0 otherwise.
445	* modified to verify there is a path to the player. Does this by stepping towards	358	* modified to verify there is a path to the player. Does this by stepping towards
446	* player and if path is blocked then see if blockage is close enough to player that	359	* player and if path is blocked then see if blockage is close enough to player that
…		…
459	* monster can in fact move one space in that direction.	372	* monster can in fact move one space in that direction.
460	* 3) I'm not sure how good this code will be for moving multipart monsters,	373	* 3) I'm not sure how good this code will be for moving multipart monsters,
461	* since only simple checks to blocked are being called, which could mean the monster	374	* since only simple checks to blocked are being called, which could mean the monster
462	* is blocking itself.	375	* is blocking itself.
463	*/	376	*/
		377	int
464	int path_to_player(object *mon, object *pl, unsigned mindiff) {	378	path_to_player (object *mon, object *pl, unsigned mindiff)
		379	{
465	rv_vector rv;	380	rv_vector rv;
466	sint16 x,y;	381	int dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES;
467	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;
468	mapstruct *m ,*lastmap;
469		382
470	get_rangevector(mon, pl, &rv, 0);	383	get_rangevector (mon, pl, &rv, 0);
471		384
472	if (rv.distance<mindiff) return 0;	385	if (rv.distance < mindiff)
473
474	x=mon->x;
475	y=mon->y;
476	m=mon->map;
477	dir = rv.direction;
478	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
479	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
480	/* If we can't solve it within the search distance, return now. */
481	if (diff>max) return 0;
482	while (diff >1 && max>0) {
483	lastx = x;
484	lasty = y;
485	lastmap = m;
486	x = lastx + freearr_x[dir];
487	y = lasty + freearr_y[dir];
488
489	mflags = get_map_flags(m, &m, x, y, &x, &y);
490	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
491
492	/* Space is blocked - try changing direction a little */
493	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
494	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
495	/* recalculate direction from last good location. Possible
496	* we were not traversing ideal location before.
497	*/
498	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
499	if (rv.direction != dir) {
500	/* OK - says direction should be different - lets reset the
501	* the values so it will try again.
502	*/
503	x = lastx;
504	y = lasty;
505	m = lastmap;
506	dir = firstdir = rv.direction;
507	} else {
508	/* direct path is blocked - try taking a side step to
509	* either the left or right.
510	* Note increase the values in the loop below to be
511	* more than -1/1 respectively will mean the monster takes
512	* bigger detour. Have to be careful about these values getting
513	* too big (3 or maybe 4 or higher) as the monster may just try
514	* stepping back and forth
515	*/
516	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
517	if (i==0) continue; /* already did this, so skip it */
518	/* Use lastdir here - otherwise,
519	* since the direction that the creature should move in
520	* may change, you could get infinite loops.
521	* ie, player is northwest, but monster can only
522	* move west, so it does that. It goes some distance,
523	* gets blocked, finds that it should move north,
524	* can't do that, but now finds it can move east, and
525	* gets back to its original point. lastdir contains
526	* the last direction the creature has successfully
527	* moved.
528	*/
529
530	x = lastx + freearr_x[absdir(lastdir+i)];
531	y = lasty + freearr_y[absdir(lastdir+i)];
532	m = lastmap;
533	mflags = get_map_flags(m, &m, x, y, &x, &y);
534	if (mflags & P_OUT_OF_MAP) continue;
535	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
536	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
537	if (mflags & P_BLOCKSVIEW) continue;
538
539	if (m == mon->map && blocked_link(mon, m, x, y)) break;
540	}
541	/* go through entire loop without finding a valid
542	* sidestep to take - thus, no valid path.
543	*/
544	if (i==(DETOUR_AMOUNT+1))
545	return 0;
546	diff--;
547	lastdir=dir;
548	max--;
549	if (!firstdir) firstdir = dir+i;
550	} /* else check alternate directions */
551	} /* if blocked */
552	else {
553	/* we moved towards creature, so diff is less */
554	diff--;
555	max--;
556	lastdir=dir;
557	if (!firstdir) firstdir = dir;
558	}
559	if (diff<=1) {
560	/* Recalculate diff (distance) because we may not have actually
561	* headed toward player for entire distance.
562	*/
563	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
564	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
565	}
566	if (diff>max) return 0;
567	}
568	/* If we reached the max, didn't find a direction in time */
569	if (!max) return 0;
570
571	return firstdir;
572	}
573
574	void give_initial_items(object *pl,treasurelist *items) {
575	object *op,*next=NULL;
576
577	if(pl->randomitems!=NULL)
578	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
579
580	for (op=pl->inv; op; op=next) {
581	next = op->below;
582
583	/* Forces get applied per default, unless they have the
584	* flag "neutral" set. Sorry but I can't think of a better way
585	*/
586	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
587	SET_FLAG(op,FLAG_APPLIED);
588
589	/* we never give weapons/armour if these cannot be used
590	* by this player due to race restrictions
591	*/
592	if (pl->type == PLAYER) {
593	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
594	(op->type == ARMOUR || op->type == BOOTS ||
595	op->type == CLOAK || op->type == HELMET ||
596	op->type == SHIELD || op->type == GLOVES ||
597	op->type == BRACERS || op->type == GIRDLE)) ||
598	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
599	remove_ob (op);
600	free_object (op);
601	continue;
602	}
603	}
604
605	/* This really needs to be better - we should really give
606	* a substitute spellbook. The problem is that we don't really
607	* have a good idea what to replace it with (need something like
608	* a first level treasurelist for each skill.)
609	* remove duplicate skills also
610	*/
611	if(op->type==SPELLBOOK || op->type == SKILL) {
612	object *tmp;
613
614	for (tmp=op->below; tmp; tmp=tmp->below)
615	if (tmp->type == op->type && tmp->name == op->name) break;
616
617	if (tmp) {
618	remove_ob(op);
619	free_object(op);
620	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
621	tmp->name);
622	continue;
623	}
624	if (op->nrof > 1) op->nrof = 1;
625	}
626
627	if (op->type == SPELLBOOK && op->inv) {
628	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
629	}
630
631	/* Give starting characters identified, uncursed, and undamned
632	* items. Just don't identify gold or silver, or it won't be
633	* merged properly.
634	*/
635	if (need_identify(op)) {
636	SET_FLAG(op, FLAG_IDENTIFIED);
637	CLEAR_FLAG(op, FLAG_CURSED);
638	CLEAR_FLAG(op, FLAG_DAMNED);
639	}
640	if(op->type==SPELL) {
641	remove_ob(op);
642	free_object(op);
643	continue;
644	}
645	else if(op->type==SKILL) {
646	SET_FLAG(op, FLAG_CAN_USE_SKILL);
647	op->stats.exp = 0;
648	op->level = 1;
649	}
650	/* lock all 'normal items by default */
651	else SET_FLAG(op, FLAG_INV_LOCKED);
652	} /* for loop of objects in player inv */
653
654	/* Need to set up the skill pointers */
655	link_player_skills(pl);
656	}
657
658	void get_name(object *op) {
659	op->contr->write_buf[0]='\0';
660	op->contr->state=ST_GET_NAME;
661	send_query(&op->contr->socket,0,"What is your name?\n:");
662	}
663
664	void get_password(object *op) {
665	op->contr->write_buf[0]='\0';
666	op->contr->state=ST_GET_PASSWORD;
667	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
668	}
669
670	void play_again(object *op)
671	{
672	op->contr->state=ST_PLAY_AGAIN;
673	op->chosen_skill = NULL;
674	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
675	/* a bit of a hack, but there are various places early in th
676	* player creation process that a user can quit (eg, roll
677	* stats) that isn't removing the player. Taking a quick
678	* look, there are many places that call play_again without
679	* removing the player - it probably makes more sense
680	* to leave it to play_again to remove the object in all
681	* cases.
682	*/
683	if (!QUERY_FLAG(op, FLAG_REMOVED))
684	remove_ob(op);
685	/* Need to set this to null - otherwise, it could point to garbage,
686	* and draw() doesn't check to see if the player is removed, only if
687	* the map is null or not swapped out.
688	*/
689	op->map = NULL;
690	}
691
692
693	int receive_play_again(object *op, char key)
694	{
695	if(key=='q'||key=='Q') {
696	remove_friendly_object(op);
697	leave(op->contr,0); /* ericserver will draw the message */
698	return 2;
699	}
700	else if(key=='a'||key=='A') {
701	player *pl = op->contr;
702	const char *name = op->name;
703
704	add_refcount(name);
705	remove_friendly_object(op);
706	free_object(op);
707	pl = get_player(pl);
708	op = pl->ob;
709	add_friendly_object(op);
710	op->contr->password[0]='~';
711	FREE_AND_CLEAR_STR(op->name);
712	FREE_AND_CLEAR_STR(op->name_pl);
713
714	/* Lets put a space in here */
715	new_draw_info(NDI_UNIQUE, 0, op, "\n");
716	get_name(op);
717	op->name = name; /* Alrady added a refcount above */
718	op->name_pl = add_string(name);
719	set_first_map(op);
720	} else {
721	/* user pressed something else so just ask again... */
722	play_again(op);
723	}
724	return 0;	386	return 0;
725	}
726		387
727	void confirm_password(object *op) {	388	mapxy pos (mon);
		389	dir = rv.direction;
		390	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		391	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
728		392
729	op->contr->write_buf[0]='\0';	393	/* If we can't solve it within the search distance, return now. */
730	op->contr->state=ST_CONFIRM_PASSWORD;	394	if (diff > max)
731	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	395	return 0;
732	}
733		396
		397	while (diff > 1 && max > 0)
		398	{
		399	mapxy lastpos = pos;
		400
		401	pos.move (dir);
		402
		403	/* Space is blocked - try changing direction a little */
		404	if (!pos.normalise ()
		405	|| (((pos->flags () & P_BLOCKSVIEW) || OB_TYPE_MOVE_BLOCK (mon, pos->move_block))
		406	&& blocked_link (mon, pos.m, pos.x, pos.y)))
		407	{
		408	/* recalculate direction from last good location. Possible
		409	* we were not traversing ideal location before.
		410	*/
		411	get_rangevector_from_mapcoord (lastpos.m, lastpos.x, lastpos.y, pl, &rv, 0);
		412	if (rv.direction != dir)
		413	{
		414	/* OK - says direction should be different - lets reset the
		415	* the values so it will try again.
		416	*/
		417	pos = lastpos;
		418	dir = firstdir = rv.direction;
		419	}
		420	else
		421	{
		422	/* direct path is blocked - try taking a side step to
		423	* either the left or right.
		424	* Note increase the values in the loop below to be
		425	* more than -1/1 respectively will mean the monster takes
		426	* bigger detour. Have to be careful about these values getting
		427	* too big (3 or maybe 4 or higher) as the monster may just try
		428	* stepping back and forth
		429	*/
		430	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		431	{
		432	if (i == 0)
		433	continue; /* already did this, so skip it */
		434
		435	/* Use lastdir here - otherwise,
		436	* since the direction that the creature should move in
		437	* may change, you could get infinite loops.
		438	* ie, player is northwest, but monster can only
		439	* move west, so it does that. It goes some distance,
		440	* gets blocked, finds that it should move north,
		441	* can't do that, but now finds it can move east, and
		442	* gets back to its original point. lastdir contains
		443	* the last direction the creature has successfully
		444	* moved.
		445	*/
		446	pos = lastpos;
		447	pos.move (absdir (lastdir + i));
		448
		449	if (!pos.normalise ())
		450	continue;
		451
		452	mapspace &ms = *pos;
		453
		454	if (ms.flags () & P_BLOCKSVIEW)
		455	continue;
		456
		457	if (OB_TYPE_MOVE_BLOCK (mon, ms.move_block))
		458	continue;
		459
		460	if (blocked_link (mon, pos.m, pos.x, pos.y))
		461	break;
		462	}
		463
		464	/* go through entire loop without finding a valid
		465	* sidestep to take - thus, no valid path.
		466	*/
		467	if (i == DETOUR_AMOUNT + 1)
		468	return 0;
		469
		470	diff--;
		471	lastdir = dir;
		472	max--;
		473	if (!firstdir)
		474	firstdir = dir + i;
		475	} /* else check alternate directions */
		476	} /* if blocked */
		477	else
		478	{
		479	/* we moved towards creature, so diff is less */
		480	diff--;
		481	max--;
		482	lastdir = dir;
		483
		484	if (!firstdir)
		485	firstdir = dir;
		486	}
		487
		488	if (diff <= 1)
		489	{
		490	/* Recalculate diff (distance) because we may not have actually
		491	* headed toward player for entire distance.
		492	*/
		493	get_rangevector_from_mapcoord (pos.m, pos.x, pos.y, pl, &rv, 0);
		494	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		495	}
		496
		497	if (diff > max)
		498	return 0;
		499	}
		500
		501	/* If we reached the max, didn't find a direction in time */
		502	if (!max)
		503	return 0;
		504
		505	return firstdir;
		506	}
		507
		508	void
		509	give_initial_items (object *pl, treasurelist *items)
		510	{
		511	if (pl->randomitems)
		512	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		513
		514	for (object *next, *op = pl->inv; op; op = next)
		515	{
		516	next = op->below;
		517
		518	/* Forces get applied per default, unless they have the
		519	* flag "neutral" set. Sorry but I can't think of a better way
		520	*/
		521	if (op->type == FORCE && !op->flag [FLAG_NEUTRAL])
		522	op->set_flag (FLAG_APPLIED);
		523
		524	/* we never give weapons/armour if these cannot be used
		525	* by this player due to race restrictions
		526	*/
		527	if (pl->type == PLAYER)
		528	{
		529	if ((!pl->flag [FLAG_USE_ARMOUR]
		530	&&
		531	(op->type == ARMOUR || op->type == BOOTS
		532	|| op->type == CLOAK || op->type == HELMET
		533	|| op->type == SHIELD || op->type == GLOVES
		534	|| op->type == BRACERS || op->type == GIRDLE))
		535	|| (!pl->flag [FLAG_USE_WEAPON] && op->type == WEAPON))
		536	{
		537	op->destroy ();
		538	continue;
		539	}
		540	}
		541
		542	/* Here we remove duplicated skills (as duplicated spell objects have
		543	* _very_ confusing effects for players), which could for instance be
		544	* generated by multiple treasurelists specifying the same skills.
		545	*/
		546	if (op->type == SKILL)
		547	{
		548	for (object *tmp = op->below; tmp; tmp = tmp->below)
		549	if (tmp->type == op->type && tmp->name == op->name)
		550	{
		551	op->destroy ();
		552	break;
		553	}
		554
		555	if (op->nrof > 1)
		556	op->nrof = 1;
		557	}
		558
		559	if (op->type == SPELLBOOK && op->inv)
		560	op->inv->clr_flag (FLAG_STARTEQUIP);
		561
		562	/* Give starting characters identified, uncursed, and undamned
		563	* items. Just don't identify gold or silver, or it won't be
		564	* merged properly.
		565	*/
		566	if (op->need_identify ())
		567	{
		568	op->set_flag (FLAG_IDENTIFIED);
		569	op->clr_flag (FLAG_CURSED);
		570	op->clr_flag (FLAG_DAMNED);
		571	}
		572
		573	if (op->type == SPELL)
		574	{
		575	op->destroy ();
		576	continue;
		577	}
		578	else if (op->type == SKILL)
		579	{
		580	op->set_flag (FLAG_CAN_USE_SKILL);
		581	op->stats.exp = 0;
		582	op->level = 1;
		583	}
		584	else /* lock all 'normal items by default */
		585	op->set_flag (FLAG_INV_LOCKED);
		586	} /* for loop of objects in player inv */
		587
		588	/* Need to set up the skill pointers */
		589	pl->contr->link_skills ();
		590	}
		591
		592	void
734	void get_party_password(object *op, partylist *party) {	593	get_party_password (object *op, partylist *party)
		594	{
735	if (party == NULL) {	595	if (party == NULL)
		596	{
736	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	597	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
737	return;	598	return;
738	}	599	}
		600
739	op->contr->write_buf[0]='\0';	601	op->contr->write_buf[0] = '\0';
740	op->contr->state=ST_GET_PARTY_PASSWORD;	602	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
741	op->contr->party_to_join = party;	603	op->contr->party_to_join = party;
742	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	604	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
743	}	605	}
744
745		606
746	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	607	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
747	int roll_stat(void) {	608	static int
		609	roll_stat ()
		610	{
748	int a[4],i,j,k;	611	int a[4], i, j, k;
749		612
750	for(i=0;i<4;i++)	613	for (i = 0; i < 4; i++)
751	a[i]=(int)RANDOM()%6+1;	614	a[i] = rndm (1, 6);
752		615
753	for(i=0,j=0,k=7;i<4;i++)	616	for (i = 0, j = 0, k = 7; i < 4; i++)
754	if(a[i]<k)	617	if (a[i] < k)
755	k=a[i],j=i;	618	k = a[i], j = i;
756		619
757	for(i=0,k=0;i<4;i++) {	620	for (i = 0, k = 0; i < 4; i++)
758	if(i!=j)	621	if (i != j)
759	k+=a[i];	622	k += a[i];
760	}	623
761	return k;	624	return k;
762	}	625	}
763		626
764	void roll_stats(object *op) {	627	void
		628	object::roll_stats ()
		629	{
		630	int statsort [NUM_STATS];
		631
		632	for (;;)
		633	{
765	int sum=0;	634	int sum = 0;
766	int i = 0, j = 0;	635	for (int i = NUM_STATS; i--; )
767	int statsort[7];	636	sum += statsort [i] = roll_stat ();
768		637
769	do {	638	if (sum >= 82 && sum <= 116)
770	op->stats.Str=roll_stat();	639	break;
771	op->stats.Dex=roll_stat();	640	}
772	op->stats.Int=roll_stat();
773	op->stats.Con=roll_stat();
774	op->stats.Wis=roll_stat();
775	op->stats.Pow=roll_stat();
776	op->stats.Cha=roll_stat();
777	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
778	op->stats.Con+op->stats.Wis+op->stats.Pow+
779	op->stats.Cha;
780	} while(sum<82||sum>116);
781		641
782	/* Sort the stats so that rerolling is easier... */	642	// Sort the stats so that rerolling is easier...
783	statsort[0] = op->stats.Str;	643	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
784	statsort[1] = op->stats.Dex;
785	statsort[2] = op->stats.Int;
786	statsort[3] = op->stats.Con;
787	statsort[4] = op->stats.Wis;
788	statsort[5] = op->stats.Pow;
789	statsort[6] = op->stats.Cha;
790		644
791	/* a quick and dirty bubblesort? */	645	for (int i = 0; i < NUM_STATS; ++i)
792	do {
793	if (statsort[i] < statsort[i + 1]) {
794	j = statsort[i];
795	statsort[i] = statsort[i + 1];
796	statsort[i + 1] = j;
797	i = 0;
798	} else {
799	i++;
800	}
801	} while (i < 6);
802
803	op->stats.Str = statsort[0];	646	stats.stat (i) = statsort [i];
804	op->stats.Dex = statsort[1];
805	op->stats.Con = statsort[2];
806	op->stats.Int = statsort[3];
807	op->stats.Wis = statsort[4];
808	op->stats.Pow = statsort[5];
809	op->stats.Cha = statsort[6];
810		647
811
812	op->contr->orig_stats.Str=op->stats.Str;
813	op->contr->orig_stats.Dex=op->stats.Dex;
814	op->contr->orig_stats.Int=op->stats.Int;
815	op->contr->orig_stats.Con=op->stats.Con;
816	op->contr->orig_stats.Wis=op->stats.Wis;
817	op->contr->orig_stats.Pow=op->stats.Pow;
818	op->contr->orig_stats.Cha=op->stats.Cha;
819
820	op->level=1;
821	op->stats.exp=0;	648	stats.exp = 0;
822	op->stats.ac=0;	649	stats.ac = 0;
823		650
		651	stats.hp = stats.maxhp;
		652	stats.sp = stats.maxsp;
		653	stats.grace = stats.maxgrace;
		654
		655	if (contr)
		656	{
824	op->contr->levhp[1] = 9;	657	contr->levhp[1] = 9;
825	op->contr->levsp[1] = 6;	658	contr->levsp[1] = 6;
826	op->contr->levgrace[1] = 3;	659	contr->levgrace[1] = 3;
827		660
828	fix_player(op);	661	contr->orig_stats = stats;
		662	}
		663	}
		664
		665	void
		666	object::swap_stats (int a, int b)
		667	{
		668	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		669
		670	for (int i = 0; i < NUM_STATS; ++i)
		671	stats.stat (i) = contr->orig_stats.stat (i);
		672
		673	//TODO: the following code looks so borked and should, at the very least,
		674	// be merged with the similar code in roll_stats
		675	stats.ac = 0;
		676
		677	level = 1;
		678	stats.exp = 0;
		679	stats.ac = 0;
		680
829	op->stats.hp = op->stats.maxhp;	681	stats.hp = stats.maxhp;
830	op->stats.sp = op->stats.maxsp;	682	stats.sp = stats.maxsp;
831	op->stats.grace = op->stats.maxgrace;	683	stats.grace = stats.maxgrace;
		684
		685	if (contr)
		686	{
		687	contr->levhp[1] = 9;
		688	contr->levsp[1] = 6;
		689	contr->levgrace[1] = 3;
		690
832	op->contr->orig_stats=op->stats;	691	contr->orig_stats = stats;
		692	}
833	}	693	}
834		694
835	void Roll_Again(object *op)	695	static void
		696	start_info (object *op)
836	{	697	{
837	esrv_new_player(op->contr, 0);
838	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
839	}
840
841	void Swap_Stat(object *op,int Swap_Second)
842	{
843	signed char tmp;
844	char buf[MAX_BUF];	698	char buf[MAX_BUF];
845		699
846	if ( op->contr->Swap_First == -1 ) {	700	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
847	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
848	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
849	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
850	return;
851	}
852
853	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
854
855	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
856	get_attr_value(&op->contr->orig_stats, Swap_Second));
857
858	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
859
860	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
861	new_draw_info(NDI_UNIQUE, 0,op, buf);	701	new_draw_info (NDI_UNIQUE, 0, op, buf);
862	op->stats.Str = op->contr->orig_stats.Str;
863	op->stats.Dex = op->contr->orig_stats.Dex;
864	op->stats.Con = op->contr->orig_stats.Con;
865	op->stats.Int = op->contr->orig_stats.Int;
866	op->stats.Wis = op->contr->orig_stats.Wis;
867	op->stats.Pow = op->contr->orig_stats.Pow;
868	op->stats.Cha = op->contr->orig_stats.Cha;
869	op->stats.ac=0;
870
871	op->level=1;
872	op->stats.exp=0;
873	op->stats.ac=0;
874
875	op->contr->levhp[1] = 9;
876	op->contr->levsp[1] = 6;
877	op->contr->levgrace[1] = 3;
878
879	fix_player(op);
880	op->stats.hp = op->stats.maxhp;
881	op->stats.sp = op->stats.maxsp;
882	op->stats.grace = op->stats.maxgrace;
883	op->contr->orig_stats=op->stats;
884	op->contr->Swap_First=-1;
885	}
886
887
888	/* This code has been greatly reduced, because with set_attr_value
889	* and get_attr_value, the stats can be accessed just numeric
890	* ids. stat_trans is a table that translate the number entered
891	* into the actual stat. It is needed because the order the stats
892	* are displayed in the stat window is not the same as how
893	* the number's access that stat. The table does that translation.
894	*/
895	int key_roll_stat(object *op, char key)
896	{
897	int keynum = key -'0';
898	char buf[MAX_BUF];
899	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
900
901	if (keynum>0 && keynum<=7) {
902	if (op->contr->Swap_First==-1) {
903	op->contr->Swap_First=stat_trans[keynum];
904	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
905	new_draw_info(NDI_UNIQUE, 0,op,buf);
906	}
907	else
908	Swap_Stat(op,stat_trans[keynum]);
909
910	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
911	return 1;
912	}
913	switch (key) {
914	case 'n':
915	case 'N': {
916	SET_FLAG(op, FLAG_WIZ);
917	if(op->map==NULL) {
918	LOG(llevError,"Map == NULL in state 2\n");
919	break;
920	}
921
922	#if 0
923	/* So that enter_exit will put us at startx/starty */
924	op->x= -1;
925
926	enter_exit(op,NULL);
927	#endif
928	SET_ANIMATION(op, 2); /* So player faces south */
929	/* Enter exit adds a player otherwise */
930	add_statbonus(op);
931	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
932	op->contr->state = ST_CHANGE_CLASS;
933	if (op->msg)
934	new_draw_info(NDI_BLUE, 0, op, op->msg);
935	return 0;
936	}
937	case 'y':
938	case 'Y':
939	roll_stats(op);
940	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
941	return 1;
942
943	case 'q':
944	case 'Q':
945	play_again(op);
946	return 1;
947
948	default:
949	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
950	return 0;
951	}
952	return 0;
953	}	702	}
954		703
955	/* This function takes the key that is passed, and does the	704	/* This function takes the key that is passed, and does the
956	* appropriate action with it (change race, or other things).	705	* appropriate action with it (change race, or other things).
957	* The function name is for historical reasons - now we have	706	* The function name is for historical reasons - now we have
958	* separate race and class; this actually changes the RACE,	707	* separate race and class; this actually changes the RACE,
959	* not the class.	708	* not the class.
960	*/	709	*/
961		710	void
962	int key_change_class(object *op, char key)	711	player::chargen_race_done ()
963	{	712	{
964	int tmp_loop;
965
966	if(key=='q'||key=='Q') {
967	remove_ob(op);
968	play_again(op);
969	return 0;
970	}
971	if(key=='d'||key=='D') {
972	char buf[MAX_BUF];
973
974	/* this must before then initial items are given */	713	/* this must before then initial items are given */
975	esrv_new_player(op->contr, op->weight+op->carrying);	714	esrv_new_player (ob->contr);
976	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
977		715
		716	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
		717	if (tl)
		718	create_treasure (tl, ob, 0, 0, 0);
		719
978	INVOKE_PLAYER (BIRTH, op->contr);	720	INVOKE_PLAYER (BIRTH, ob->contr);
979	INVOKE_PLAYER (LOGIN, op->contr);
980		721
981	op->contr->state=ST_PLAYING;	722	ob->contr->ns->state = ST_PLAYING;
982		723
983	if (op->msg) {	724	if (ob->msg)
984	free_string(op->msg);	725	ob->msg = 0;
985	op->msg=NULL;
986	}
987		726
988	/* We create this now because some of the unique maps will need it
989	* to save here.
990	*/
991	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
992	make_path_to_file(buf);
993
994	#ifdef AUTOSAVE
995	op->contr->last_save_tick = pticks;
996	#endif
997	start_info(op);	727	start_info (ob);
998	CLEAR_FLAG(op, FLAG_WIZ);	728	ob->clr_flag (FLAG_WIZ);
999	give_initial_items(op,op->randomitems);	729	give_initial_items (ob, ob->randomitems);
1000	link_player_skills(op);
1001	esrv_send_inventory(op, op);	730	esrv_send_inventory (ob, ob);
1002	fix_player(op);	731	ob->update_stats ();
1003		732
1004	/* This moves the player to a different start map, if there	733	/* This moves the player to a different start map, if there
1005	* is one for this race	734	* is one for this race
1006	*/	735	*/
1007	if(*first_map_ext_path) {	736	if (*first_map_ext_path)
1008	object *tmp;	737	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1009	mapstruct *oldmap = op->map;	738	else
1010	char mapname[MAX_BUF];
1011	snprintf(mapname, MAX_BUF-1, "%s/%s",
1012	first_map_ext_path, op->arch->name);
1013	tmp=get_object();
1014	EXIT_PATH(tmp) = add_string(mapname);
1015	EXIT_X(tmp) = op->x;
1016	EXIT_Y(tmp) = op->y;
1017	enter_exit(op,tmp); /* we don't really care if it succeeded;
1018	* if the map isn't there, then stay on the
1019	* default initial map */
1020	free_object(tmp);
1021	} else {
1022	LOG(llevDebug,"first_map_ext_path not set\n");	739	LOG (llevDebug, "first_map_ext_path not set\n");
1023	}	740	}
1024	return 0;
1025	}
1026		741
		742	/*
		743	* Returns true if the given player is a legal class.
		744	* The function to add and remove class-bonuses to the stats doesn't
		745	* check if the stat becomes negative, thus this function
		746	* merely checks that all stats are 1 or more, and returns
		747	* false otherwise.
		748	*/
		749	static int
		750	allowed_class (const object *op)
		751	{
		752	return op->stats.Dex > 0
		753	&& op->stats.Str > 0
		754	&& op->stats.Con > 0
		755	&& op->stats.Int > 0
		756	&& op->stats.Wis > 0
		757	&& op->stats.Pow > 0
		758	&& op->stats.Cha > 0;
		759	}
		760
		761	void
		762	player::chargen_race_next ()
		763	{
1027	/* Following actually changes the race - this is the default command	764	/* Following actually changes the race - this is the default command
1028	* if we don't match with one of the options above.	765	* if we don't match with one of the options above.
1029	*/	766	*/
1030		767
1031	tmp_loop = 0;	768	do
1032	while(!tmp_loop) {	769	{
1033	const char *name = add_string (op->name);	770	shstr name = ob->name;
1034	int x = op->x, y = op->y;	771	int x = ob->x, y = ob->y;
1035	remove_statbonus(op);	772
1036	remove_ob (op);	773	ob->remove_statbonus ();
		774	ob->remove ();
1037	op->arch = get_player_archetype(op->arch);	775	ob->arch = get_player_archetype (ob->arch);
1038	copy_object (&op->arch->clone, op);	776	ob->arch->copy_to (ob);
		777	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	778	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	779	ob->name = ob->name_pl = name;
1041	op->name = name;	780	ob->x = x;
1042	free_string(op->name_pl);	781	ob->y = y;
1043	op->name_pl = add_string(name);
1044	op->x = x;
1045	op->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	782	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	783	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	784	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';	785	ob->add_statbonus ();
1050	add_statbonus(op);
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	786	}
		787	while (!allowed_class (ob));
		788
1055	update_object(op,UP_OBJ_FACE);	789	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	790	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	791	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	792	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	793	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	794	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	795	}
1066		796
1067	int key_confirm_quit(object *op, char key)	797	static void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	798	flee_player (object *op)
		799	{
1113	int dir,diff;	800	int dir, diff;
1114	rv_vector rv;	801	rv_vector rv;
1115		802
1116	if(op->stats.hp < 0) {	803	if (op->stats.hp < 0)
		804	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	805	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	806	op->clr_flag (FLAG_SCARED);
1119	return;	807	return;
		808	}
		809
		810	if (!op->enemy)
1120	}	811	{
1121
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");	812	LOG (llevDebug, "Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);	813	op->clr_flag (FLAG_SCARED);
1125	return;	814	return;
1126	}	815	}
1127		816
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	817	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}	818	{
		819	op->enemy = NULL;
		820	op->clr_flag (FLAG_SCARED);
		821	return;
		822	}
		823
1143	get_rangevector(op, op->enemy, &rv, 0);	824	get_rangevector (op, op->enemy, &rv, 0);
1144		825
1145	dir=absdir(4+rv.direction);	826	dir = absdir (4 + rv.direction);
1146	for(diff=0;diff<3;diff++) {	827	for (diff = 0; diff < 3; diff++)
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}	828	{
		829	int m = 1 - rndm (2) * 2;
		830
		831	if (op->move (absdir (dir + diff * m)) || (diff == 0 && op->move (absdir (dir - diff * m))))
		832	return;
		833	}
		834
1153	/* Cornered, get rid of scared */	835	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	836	op->clr_flag (FLAG_SCARED);
1155	op->enemy=NULL;	837	op->enemy = NULL;
1156	}	838	}
1157
1158		839
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	840	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	841	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	842	* stop.
1162	*/	843	*/
		844	int
1163	int check_pick(object *op) {	845	check_pick (object *op)
		846	{
1164	object *tmp, *next;	847	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	848	int stop = 0;
1167	int j, k, wvratio;	849	int wvratio;
1168	char putstring[128], tmpstr[16];
1169		850
1170
1171	/* if you're flying, you cna't pick up anything */	851	/* if you're flying, you can't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	852	if (op->move_type & MOVE_FLYING)
1173	return 1;	853	return 1;
1174		854
1175	op_tag = op->count;
1176
1177	next = op->below;	855	next = op->below;
1178	if (next)	856
1179	next_tag = next->count;	857	int cnt = MAX_ITEM_PER_ACTION;
		858	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		859
1181	/* loop while there are items on the floor that are not marked as	860	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	861	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	862	while (next && !next->destroyed ())
1184	{	863	{
1185	tmp = next;	864	tmp = next;
1186	next = tmp->below;	865	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		866
1190	if (was_destroyed (op, op_tag))	867	if (cnt <= 0)
		868	{
		869	op->failmsg ("Couldn't pickup all items at once.");
		870	return 0;
		871	}
		872
		873	if (op->destroyed ())
1191	return 0;	874	return 0;
1192		875
1193	if ( ! can_pick (op, tmp))	876	if (!can_pick (op, tmp))
1194	continue;	877	continue;
1195		878
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	879	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	880	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	881	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	882	CHK_PICK_PICKUP;
		883
1200	continue;	884	continue;
1201	}	885	}
1202		886
1203	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {
1205	switch (op->contr->mode) {
1206	case 0: return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);
1208	return 1;
1209	case 2: pick_up (op, tmp);
1210	return 0;
1211	case 3: return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);
1213	break;
1214	case 5: pick_up (op, tmp);
1215	stop = 1;
1216	break;
1217	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);
1221	break;
1222
1223	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);
1226	break;
1227
1228	default:
1229	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}
1236	}
1237	else { /* old model */
1238	/* NEW pickup handling */	887	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	888	if (op->contr->mode & PU_DEBUG)
1240	{	889	{
1241	/* some debugging code to figure out item information */	890	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	891	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	892	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,	893	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	894	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,	895	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	896
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	897	new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{
1259	sprintf(tmpstr,"%d ",k*32+j);
1260	strcat(putstring, tmpstr);
1261	}
1262	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265
1266	#if 0
1267	/* print the flags too */
1268	for(k=0;k<4;k++)
1269	{
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);
1271	for(j=0;j<32;j++)
1272	{
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274	if(!((j+1)%4))fprintf(stderr," ");
1275	}
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif
1279	}	898	}
		899
		900	if (op->contr->mode & PU_INHIBIT)
		901	return 1;
		902
		903	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		904	return 1;
		905
1280	/* philosophy:	906	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	907	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	908	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	909	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	910	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	911	* example.
1286	* The drawback: right now it has no frontend, so you need to	912	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	913	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	914	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	917	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	918	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	919	* meaning if any test passes, the item gets picked up. */
1294		920
1295	/* if mode is set to pick nothing up, return */	921	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	922	if (op->contr->mode == PU_NOTHING)
		923	return 1;
1298		924
1299	/* if mode is set to stop when encountering objects, return */	925	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	926	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	927	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	928	if (op->contr->mode & PU_STOP)
		929	return 0;
1304		930
1305	/* useful for going into stores and not losing your settings... */	931	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	932	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	933	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	934	if (op->contr->mode & PU_INHIBIT)
		935	return 1;
1309		936
1310	/* prevent us from turning into auto-thieves :) */	937	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	938	if (tmp->flag [FLAG_UNPAID])
		939	continue;
1312		940
1313	/* ignore known cursed objects */	941	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	942	if (tmp->flag [FLAG_KNOWN_CURSED] && op->contr->mode & PU_NOT_CURSED)
		943	continue;
1315		944
1316	/* all food and drink if desired */	945	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	946	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	947	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	948	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	949	{
		950	CHK_PICK_PICKUP;
		951	continue;
		952	}
		953
1321	if(op->contr->mode & PU_DRINK)	954	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	955	if (tmp->type == DRINK || (tmp->type == POISON && !tmp->flag [FLAG_KNOWN_CURSED]))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	956	{
		957	CHK_PICK_PICKUP;
		958	continue;
		959	}
1324		960
1325	if(op->contr->mode & PU_POTION)	961	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	962	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	963	{
		964	CHK_PICK_PICKUP;
		965	continue;
		966	}
1328		967
1329	/* spellbooks, skillscrolls and normal books/scrolls */	968	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	969	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	970	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
		975
1333	if(op->contr->mode & PU_SKILLSCROLL)	976	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	977	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
		982
1336	if(op->contr->mode & PU_READABLES)	983	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	984	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	985	{
		986	CHK_PICK_PICKUP;
		987	continue;
		988	}
1339		989
1340	/* wands/staves/rods/horns */	990	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	991	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	992	if (tmp->type == WAND
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	993	|| tmp->type == ROD
		994	|| tmp->type == HORN
		995	|| tmp->type == POWER_CRYSTAL)
		996	{
		997	CHK_PICK_PICKUP;
		998	continue;
		999	}
1344		1000
1345	/* pick up all magical items */	1001	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1002	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1003	if (tmp->flag [FLAG_KNOWN_MAGICAL]
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1004	&& !tmp->flag [FLAG_KNOWN_CURSED])
		1005	{
		1006	CHK_PICK_PICKUP;
		1007	continue;
		1008	}
1349		1009
1350	if(op->contr->mode & PU_VALUABLES)	1010	if (op->contr->mode & PU_VALUABLES)
1351	{	1011	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1012	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1013	{
		1014	CHK_PICK_PICKUP;
		1015	continue;
		1016	}
1354	}	1017	}
1355		1018
1356	/* rings & amulets - talismans seems to be typed AMULET */	1019	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1020	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1021	if (tmp->type == RING
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1022	|| tmp->type == AMULET
		1023	|| tmp->type == GIRDLE
		1024	|| tmp->type == SKILL_TOOL)
		1025	{
		1026	CHK_PICK_PICKUP;
		1027	continue;
		1028	}
		1029
		1030	/* we don't forget dragon food */
		1031	if (op->contr->mode & PU_FLESH)
		1032	if (tmp->type == FLESH)
		1033	{
		1034	CHK_PICK_PICKUP;
		1035	continue;
		1036	}
1360		1037
1361	/* bows and arrows. Bows are good for selling! */	1038	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1039	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1040	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1041	{
		1042	CHK_PICK_PICKUP;
		1043	continue;
		1044	}
		1045
1365	if(op->contr->mode & PU_ARROW)	1046	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1047	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1048	{
		1049	CHK_PICK_PICKUP;
		1050	continue;
		1051	}
1368		1052
1369	/* all kinds of armor etc. */	1053	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1054	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1055	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
		1060
1373	if(op->contr->mode & PU_HELMET)	1061	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1062	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1063	{
		1064	CHK_PICK_PICKUP;
		1065	continue;
		1066	}
		1067
1376	if(op->contr->mode & PU_SHIELD)	1068	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1069	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1070	{
		1071	CHK_PICK_PICKUP;
		1072	continue;
		1073	}
		1074
1379	if(op->contr->mode & PU_BOOTS)	1075	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1076	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1077	{
		1078	CHK_PICK_PICKUP;
		1079	continue;
		1080	}
		1081
1382	if(op->contr->mode & PU_GLOVES)	1082	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1083	if (tmp->type == GLOVES || tmp->type == BRACERS)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1084	{
		1085	CHK_PICK_PICKUP;
		1086	continue;
		1087	}
		1088
1385	if(op->contr->mode & PU_CLOAK)	1089	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1090	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1091	{
		1092	CHK_PICK_PICKUP;
		1093	continue;
		1094	}
1388		1095
1389	/* hoping to catch throwing daggers here */	1096	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1097	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1098	if (tmp->type == WEAPON && tmp->flag [FLAG_IS_THROWN])
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
1393		1103
1394	/* careful: chairs and tables are weapons! */	1104	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1105	if (op->contr->mode & PU_ALLWEAPON)
1396	{	1106	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)	1107	if (tmp->type == WEAPON)
1398	{	1108	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1109	{
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1110	CHK_PICK_PICKUP;
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1111	continue;
1402	}	1112	}
1403	if(tmp->type == WEAPON && tmp->name==NULL)
1404	{
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}	1113	}
1410		1114
1411	/* misc stuff that's useful */	1115	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1116	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1117	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1118	{
		1119	CHK_PICK_PICKUP;
		1120	continue;
		1121	}
1415		1122
1416	/* any of the last 4 bits set means we use the ratio for value	1123	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1124	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1125	if (op->contr->mode & PU_RATIO)
1419	{	1126	{
1420	/* use value density to decide what else to grab */	1127	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1128	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1129	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1130	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1131	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1132	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1133	{
1427	pick_up(op, tmp);
1428	#if 0	1134	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1135	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1136	if (tmp->name != NULL)
		1137	{
1431	fprintf(stderr,"%s", tmp->name);	1138	fprintf (stderr, "%s", tmp->name);
1432	}	1139	}
1433	else fprintf(stderr,"%s",tmp->arch->name);	1140	else
		1141	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1142	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1143	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1436	#endif	1144	#endif
1437	continue;	1145	CHK_PICK_PICKUP;
1438	}	1146	continue;
		1147	}
		1148	} /* the new pickup model */
1439	}	1149	}
1440	} /* the new pickup model */	1150
1441	}
1442	return ! stop;	1151	return !stop;
		1152	}
		1153
		1154	/* routine for both players and monsters. We call this when
		1155	* there is a possibility for our action distrubing our hiding
		1156	* place or invisiblity spell. Artefact invisiblity causes
		1157	* "noise" instead. If we arent invisible to begin with, we
		1158	* return 0.
		1159	*/
		1160	static int
		1161	action_makes_visible (object *op)
		1162	{
		1163	if (op->invisible && op->flag [FLAG_ALIVE])
		1164	{
		1165	if (op->flag [FLAG_MAKE_INVIS])
		1166	{
		1167	// artefact invisibility is permanent, but we still make noise
		1168	// this is important for game-balance.
		1169	if (op->contr)
		1170	op->make_noise ();
		1171
		1172	return 0;
		1173	}
		1174
		1175	if (op->contr && op->contr->tmp_invis == 0)
		1176	return 0;
		1177
		1178	/* If monsters, they should become visible */
		1179	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1180	{
		1181	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1182	return 1;
		1183	}
		1184	}
		1185
		1186	return 0;
1443	}	1187	}
1444		1188
1445	/*	1189	/*
1446	* Find an arrow in the inventory and after that	1190	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1191	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1192	* found object is returned.
1449	*/	1193	*/
		1194	static object *
1450	object *find_arrow(object *op, const char *type)	1195	find_arrow (object *op, const char *type)
1451	{	1196	{
1452	object *tmp = NULL;	1197	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1198	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1199	return splay (tmp);
1453		1200
1454	for(op=op->inv; op; op=op->below)	1201	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1202	if (tmp->type == CONTAINER && tmp->flag [FLAG_APPLIED] && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1203	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1204	{
1458	else if (op->type==ARROW && op->race==type)	1205	splay (tmp);
		1206	return arrow;
		1207	}
		1208
1459	return op;	1209	return 0;
1460	return tmp;
1461	}	1210	}
1462		1211
1463	/*	1212	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1213	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1214	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1215	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1216	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1217	*/
1469		1218	static object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1219	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1220	{
1472	object *tmp = NULL, *arrow, *ntmp;	1221	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1222	int attacknum, attacktype, betterby = 0, i;
1474		1223
1475	if (!type)	1224	if (!type)
1476	return NULL;	1225	return NULL;
1477		1226
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1227	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1228	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1229	if (arrow->type == CONTAINER && arrow->race == type && arrow->flag [FLAG_APPLIED])
1481	i = 0;	1230	{
		1231	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1232	ntmp = find_better_arrow (arrow, target, type, &i);
		1233
1483	if (i > betterby) {	1234	if (i > betterby)
1484	tmp = ntmp;	1235	{
1485	betterby = i;	1236	tmp = ntmp;
1486	}	1237	betterby = i;
		1238	}
		1239	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1240	else if (arrow->type == ARROW && arrow->race == type)
		1241	{
1488	/* allways prefer assasination/slaying */	1242	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1243	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1244	{
1491	if (arrow->attacktype & AT_DEATH) {	1245	if (arrow->attacktype & AT_DEATH)
1492	*better = 100;	1246	{
1493	return arrow;	1247	*better = 100;
1494	} else {	1248	return arrow;
1495	tmp = arrow;	1249	}
		1250	else
		1251	{
		1252	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;	1253	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1254	}
1498	} else {	1255	}
		1256	else
		1257	{
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1258	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1259	{
1500	attacktype = 1<<attacknum;	1260	attacktype = 1 << attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1261	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1262	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1503	tmp = arrow;	1263	{
		1264	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1265	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1505	}	1266	}
1506	}	1267	}
		1268
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1269	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1508	tmp = arrow;	1270	{
		1271	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1272	betterby = 2 + arrow->magic + arrow->stats.dam;
1510	}	1273	}
		1274
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1275	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1512	tmp = arrow;	1276	{
		1277	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;	1278	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1279	}
		1280	}
		1281	}
1515	}	1282	}
1516	}	1283
1517	}
1518	if (tmp == NULL && arrow == NULL)	1284	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1285	return find_arrow (op, type);
1520		1286
1521	*better = betterby;	1287	*better = betterby;
1522	return tmp;	1288	return tmp;
1523	}	1289	}
1524		1290
1525	/* looks in a given direction, finds the first valid target, and calls	1291	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1292	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1293	* op = the shooter
1528	* type = bow->race	1294	* type = bow->race
1529	* dir = fire direction	1295	* dir = fire direction
1530	*/	1296	*/
1531		1297	static object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1298	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1299	{
1534	object *tmp = NULL;	1300	object *tmp = NULL;
1535	mapstruct *m;	1301	maptile *m;
1536	int i, mflags, found, number;	1302	int i, mflags, found, number;
1537	sint16 x, y;	1303	sint16 x, y;
1538		1304
1539	if (op->map == NULL)	1305	if (op->map == NULL)
1540	return find_arrow(op, type);	1306	return find_arrow (op, type);
1541		1307
1542	/* do a dex check */	1308	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1309	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1310	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1311	return find_arrow (op, type);
1546		1312
1547	m = op->map;	1313	m = op->map;
1548	x = op->x;	1314	x = op->x;
1549	y = op->y;	1315	y = op->y;
1550		1316
1551	/* find the first target */	1317	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1318	for (i = 0, found = 0; i < 20; i++)
		1319	{
1553	x += freearr_x[dir];	1320	x += freearr_x[dir];
1554	y += freearr_y[dir];	1321	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1322	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1323
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1324	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1557	tmp = NULL;	1325	{
1558	break;	1326	tmp = 0;
		1327	break;
		1328	}
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1329	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1330	{
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1331	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.	1332	* perhaps a bad assumption.
1562	*/	1333	*/
1563	tmp = NULL;	1334	tmp = 0;
1564	break;	1335	break;
1565	}	1336	}
		1337
1566	if (mflags & P_IS_ALIVE) {	1338	if (mflags & P_IS_ALIVE)
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1339	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1340	if (tmp->flag [FLAG_ALIVE])
1569	found++;	1341	break;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1342	}
1576	if (tmp == NULL)	1343
		1344	if (!tmp)
1577	return find_arrow(op, type);	1345	return find_arrow (op, type);
1578		1346
1579	if (tmp->head)	1347	if (tmp->head)
1580	tmp = tmp->head;	1348	tmp = tmp->head;
1581		1349
1582	return find_better_arrow(op, tmp, type, &i);	1350	return find_better_arrow (op, tmp, type, &i);
1583	}	1351	}
1584		1352
1585	/*	1353	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1354	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1355	* 1 if bow was actually fired, 0 otherwise.
1588	* op is the object firing the bow.	1356	* op is the object firing the bow.
1589	* part is for multipart creatures - the part firing the bow.	1357	* part is for multipart creatures - the part firing the bow.
1590	* dir is the direction of fire.	1358	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1359	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1360	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1361	* player fire modes.
1594	*/	1362	*/
		1363	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1364	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1365	{
1598	object *left, *bow;	1366	object *left, *bow;
1599	tag_t left_tag, tag;	1367	int mflags;
1600	int bowspeed, mflags;	1368	maptile *m;
1601	mapstruct *m;
1602		1369
1603	if (!dir) {	1370	if (!dir)
		1371	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1372	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1373	return 0;
		1374	}
		1375
		1376	if (op->contr)
		1377	bow = op->current_weapon;
		1378	else
1606	}	1379	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1380	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1381	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1382	* don't need to switch back and forth between bows and weapons.
1613	*/	1383	*/
1614	if(bow->type==BOW)	1384	if (bow->type == BOW)
1615	break;	1385	break;
1616		1386
1617	if (!bow) {	1387	if (!bow)
		1388	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1389	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1390	return 0;
1620	}	1391	}
		1392
		1393	// optimisation: move object to top so we will find it quickly again
		1394	splay (bow);
1621	}	1395	}
		1396
1622	if( !bow->race || !bow->skill) {	1397	if (!bow->race || !bow->skill)
		1398	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1399	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1400	return 0;
1625	}	1401	}
1626		1402
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1403	if (arrow == NULL)
		1404	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1405	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1406	{
1637	if (op->type == PLAYER)	1407	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1408	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1409	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1410	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1411	op->clr_flag (FLAG_READY_BOW);
		1412
1643	return 0;	1413	return 0;
1644	}	1414	}
1645	}	1415	}
		1416
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1417	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1418	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1419	return 0;
1649	}	1420
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1421	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1422	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1423	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1424	return 0;
1653	}	1425	}
1654		1426
1655	/* this should not happen, but sometimes does */	1427	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1428	if (arrow->nrof == 0)
1657	remove_ob(arrow);
1658	free_object(arrow);
1659	return 0;
1660	}	1429	{
		1430	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1431	arrow->destroy ();
		1432	return 0;
		1433	}
1661		1434
1662	left = arrow; /* these are arrows left to the player */	1435	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1436	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1437	if (!arrow)
1665	if (arrow == NULL) {	1438	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1439	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);	1440	return 0;
1668	return 0;
1669	}	1441	}
1670	set_owner(arrow, op);	1442
1671	if (arrow->skill) free_string(arrow->skill);	1443	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1444	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1445	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1446
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1447	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1448	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1449	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1450	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1451
1690	/* Note that this was different for monsters - they got their level	1452	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1453	if (player *pl = op->contr)
1692	*/
1693		1454	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1455	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1456
		1457	/* penalize ROF for bestarrow */
		1458	if (pl->bowtype == bow_bestarrow)
		1459	speed *= .9f;
		1460	else
		1461	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1462
		1463	op->speed_left += speed - op->speed;
		1464	}
		1465	#endif
		1466
		1467	SET_ANIMATION (arrow, arrow->direction);
		1468
1698	/* update the speed */	1469	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;
1703		1470
1704	if (arrow->speed < 1.0)
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1471	arrow->speed_left = 0;
		1472	arrow->set_speed (max (2.f,
		1473	((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
		1474	+ bow->stats.dam / 7.f
		1475	));
1708		1476
		1477	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1478
1709	if (op->type == PLAYER) {	1479	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1480	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1481	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1482	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1483
		1484	if (!arrow->slaying)
		1485	arrow->slaying = op->slaying;
		1486
		1487	arrow->attacktype |= op->attacktype;
		1488	}
		1489	else
		1490	{
1720	arrow->level = op->level;	1491	arrow->level = op->level;
1721	}	1492	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1493
		1494	if (!arrow->slaying)
		1495	arrow->slaying = bow->slaying;
		1496
1723	arrow->attacktype |= bow->attacktype;	1497	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1498	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1499
1727	arrow->map = m;	1500	wc -= arrow->level;
		1501	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1502
		1503	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1504	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1505	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
		1506	arrow->set_flag (FLAG_NO_PICK);
1730		1507
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1508	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1509	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1510
1735	if (!was_destroyed(arrow, tag))	1511	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1512	move_arrow (arrow);
1737		1513
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1514	return 1;
1745	}	1515	}
1746		1516
1747	/* Special fire code for players - this takes into	1517	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1518	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1519	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1520	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1521	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1522	* hence the function name.
1753	*/	1523	*/
		1524	static int
1754	int player_fire_bow(object *op, int dir)	1525	player_fire_bow (object *op, int dir)
1755	{	1526	{
1756	int ret=0, wcmod=0;	1527	int ret;
1757		1528
1758	if (op->contr->bowtype == bow_bestarrow) {	1529	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1530	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1531	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1532	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1533	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1534	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1535	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764	wcmod =-1;
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1536	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1537	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1538	else if (op->contr->bowtype == bow_threewide)
		1539	{
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1540	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1541	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1542	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1543	}
1771	} else if (op->contr->bowtype == bow_spreadshot) {	1544	else if (op->contr->bowtype == bow_spreadshot)
		1545	{
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1547	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1548	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1775		1549	}
1776	} else {	1550	else
		1551	{
1777	/* Simple case */	1552	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1553	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1779	}	1554	}
		1555
1780	return ret;	1556	return ret;
1781	}	1557	}
1782
1783		1558
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1559	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1560	* Broken apart from 'fire' to keep it more readable.
1786	*/	1561	*/
		1562	static void
1787	void fire_misc_object(object *op, int dir)	1563	fire_misc_object (object *op, int dir)
1788	{	1564	{
1789	object *item;	1565	object *item = op->contr->ranged_ob;
1790		1566
1791	if (!op->contr->ranges[range_misc]) {	1567	if (!item)
		1568	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1569	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1570	return;
1794	}	1571	}
1795		1572
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1573	if (!item->inv)
		1574	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1575	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1576	return;
1800	}	1577	}
1801	if (item->type == WAND) {	1578
1802	if(item->stats.food<=0) {	1579	if (!op->apply (item))
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1805	return;	1580	return;
1806	}	1581
		1582	if (item->type == WAND)
		1583	{
		1584	if (item->stats.food <= 0)
		1585	{
		1586	op->contr->play_sound (sound_find ("wand_poof"));
		1587	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1588
		1589	return;
		1590	}
		1591	}
		1592	else if (item->type == ROD || item->type == HORN)
		1593	{
		1594	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		1595
		1596	// using the maximum of the rods charge allows at least one spell cast
		1597	// for a rod or horn, this fixes some broken rods.
		1598	if (item->stats.hp < min (spell_sp, item->stats.maxhp))
		1599	{
		1600	op->contr->play_sound (sound_find ("wand_poof"));
		1601
		1602	if (item->type == ROD)
		1603	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1604	else
		1605	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1606
		1607	return;
		1608	}
		1609	}
		1610
		1611	if (cast_spell (op, item, dir, item->inv, NULL))
		1612	{
		1613	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1614
		1615	if (item->type == WAND)
		1616	{
		1617	if (!(--item->stats.food))
		1618	{
		1619	if (item->arch)
		1620	{
		1621	item->clr_flag (FLAG_ANIMATE);
		1622	item->face = item->arch->face;
		1623	item->set_speed (0);
		1624	}
		1625
		1626	if (object *pl = item->visible_to ())
		1627	esrv_update_item (UPD_ANIM, pl, item);
		1628	}
		1629	}
1807	} else if (item->type == ROD || item->type==HORN) {	1630	else if (item->type == ROD || item->type == HORN)
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1810	if (item->type== ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1813	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,
1815	"The %s needs more time to charge.", query_base_name(item,0));
1816	return;
1817	}
1818	}
1819
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1822	if (item->type == WAND) {
1823	if (!(--item->stats.food)) {
1824	object *tmp;
1825	if (item->arch) {
1826	CLEAR_FLAG(item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;
1828	item->speed = 0;
1829	update_ob_speed(item);
1830	}
1831	if ((tmp=is_player_inv(item)))
1832	esrv_update_item(UPD_ANIM, tmp, item);
1833	}
1834	}
1835	else if (item->type == ROD || item->type==HORN) {
1836	drain_rod_charge(item);	1631	drain_rod_charge (item);
1837	}
1838	}	1632	}
1839	}	1633	}
1840		1634
1841	/* Received a fire command for the player - go and do it.	1635	/* Received a fire command for the player - go and do it.
1842	*/	1636	*/
		1637	bool
1843	void fire(object *op,int dir) {	1638	fire (object *who, int dir)
		1639	{
1844	int spellcost=0;	1640	int spellcost = 0;
1845		1641
		1642	player *pl = who->contr;
		1643
		1644	if (pl->golem)
		1645	{
		1646	control_golem (who->contr->golem, dir);
		1647	return false;
		1648	}
		1649
		1650	object *ob = pl->ranged_ob;
		1651
		1652	if (!ob)
		1653	return false;
		1654
		1655	if (who->speed_left > 0.f)
		1656	--who->speed_left;
		1657	else
		1658	return false;
		1659
		1660	if (!who->apply (ob))
		1661	return false;
		1662
1846	/* check for loss of invisiblity/hide */	1663	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1664	if (action_makes_visible (who))
		1665	make_visible (who);
1848		1666
1849	switch(op->contr->shoottype) {	1667	switch (ob->type)
1850	case range_none:	1668	{
1851	return;	1669	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1670	player_fire_bow (who, dir);
1855	return;	1671	break;
1856		1672
1857	case range_magic: /* Casting spells */	1673	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1674	spellcost = cast_spell (who, who, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1675	break;
1860		1676
1861	case range_misc:	1677	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1678	apply_map_builder (who, dir);
		1679	break;
		1680
		1681	case SKILL:
		1682	do_skill (who, who, ob, dir, 0);
		1683	break;
		1684
		1685	case RANGED:
		1686	do_skill (who, ob, who->chosen_skill, dir, 0);
		1687	break;
		1688
		1689	default:
		1690	fire_misc_object (who, dir);
		1691	break;
		1692	}
		1693
		1694	return true;
		1695	}
		1696
		1697	static object *
		1698	find_key_ (object *pl, object *container, object *door)
		1699	{
		1700	object *tmp, *key;
		1701
		1702	/* Should not happen, but sanity checking is never bad */
		1703	if (!container->inv)
		1704	return 0;
		1705
		1706	/* First, lets try to find a key in the top level inventory */
		1707	for (tmp = container->inv; tmp; tmp = tmp->below)
		1708	{
		1709	if (door->type == DOOR && tmp->type == KEY)
		1710	break;
		1711
		1712	/* For sanity, we should really check door type, but other stuff
		1713	* (like containers) can be locked with special keys
		1714	*/
		1715	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1716	break;
		1717	}
		1718
		1719	/* No key found - lets search inventories now */
		1720	/* If we find and use a key in an inventory, return at that time.
		1721	* otherwise, if we search all the inventories and still don't find
		1722	* a key, return
		1723	*/
		1724	if (!tmp)
		1725	{
		1726	for (tmp = container->inv; tmp; tmp = tmp->below)
		1727	/* No reason to search empty containers */
		1728	if (tmp->type == CONTAINER && tmp->inv)
		1729	if ((key = find_key_ (pl, tmp, door)))
		1730	return key;
		1731
		1732	if (!tmp)
1886	return;	1733	return 0;
1887	default:	1734	}
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1735
1889	return;	1736	/* We get down here if we have found a key. Now if its in a container,
		1737	* see if we actually want to use it
		1738	*/
		1739	if (pl != container)
1890	}	1740	{
1891	}	1741	/* Only let players use keys in containers */
		1742	if (!pl->contr)
		1743	return 0;
1892		1744
		1745	/* cases where this fails:
		1746	* If we only search the player inventory, return now since we
		1747	* are not in the players inventory.
		1748	* If the container is not active, return now since only active
		1749	* containers can be used.
		1750	* If we only search keyrings and the container does not have
		1751	* a race/isn't a keyring.
		1752	* No checking for all containers - to fall through past here,
		1753	* inv must have been an container and must have been active.
		1754	*
		1755	* Change the color so that the message doesn't disappear with
		1756	* all the others.
		1757	*/
		1758	if (pl->contr->usekeys == key_inventory
		1759	|| !container->flag [FLAG_APPLIED]
		1760	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1761	{
		1762	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1763	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1764	return NULL;
		1765	}
		1766	}
1893		1767
		1768	return tmp;
		1769	}
1894		1770
1895	/* find_key	1771	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1772	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1773	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1774	* This function merges both normal and locked door, since the logic
1899	* for both is the same - just the specific key is different.	1775	* for both is the same - just the specific key is different.
1900	* pl is the player,	1776	* pl is the player,
1901	* inv is the objects inventory to searched	1777	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1778	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1779	* This function can be called recursively to search containers.
1904	*/	1780	*/
1905		1781	object *
1906	object * find_key(object *pl, object *container, object *door)	1782	find_key (object *pl, object *container, object *door)
1907	{	1783	{
1908	object *tmp,*key;	1784	if (door->slaying && is_match_expr (door->slaying))
1909
1910	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;
1912
1913	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1915	if (door->type==DOOR && tmp->type==KEY) break;
1916	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys
1918	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1920	tmp->slaying==door->slaying) break;
1921	}	1785	{
1922	/* No key found - lets search inventories now */	1786	// for match expressions, we try to find the key by applying the match
1923	/* If we find and use a key in an inventory, return at that time.	1787	// to the op itself, which is supposed to find the "key", instead
1924	* otherwise, if we search all the inventories and still don't find	1788	// of searching through containers ourselves.
1925	* a key, return	1789
1926	*/	1790	return match_one (door->slaying, container, door, pl, pl);
1927	if (!tmp) {
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1929	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1932	}	1791	}
1933	}	1792	else
1934	if (!tmp) return NULL;	1793	return find_key_ (pl, container, door);
1935	}
1936	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it
1938	*/
1939	if (pl!=container) {
1940	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;
1942	/* cases where this fails:
1943	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.
1945	* If the container is not active, return now since only active
1946	* containers can be used.
1947	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.
1951	*
1952	* Change the color so that the message doesn't disappear with
1953	* all the others.
1954	*/
1955	if (pl->contr->usekeys == key_inventory ||
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||
1957	(pl->contr->usekeys == keyrings &&
1958	(!container->race || strcmp(container->race, "keys")))
1959	) {
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",
1962	query_name(tmp), query_name(container));
1963	return NULL;
1964	}
1965	}
1966	return tmp;
1967	}	1794	}
1968		1795
1969	/* moved door processing out of move_player_attack.	1796	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1797	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1798	* such that the caller should not do anything more,
1972	* 0 otherwise	1799	* 0 otherwise
1973	*/	1800	*/
		1801	static int
1974	static int player_attack_door(object *op, object *door)	1802	player_attack_door (object *op, object *door)
1975	{	1803	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1804	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1805	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1806	* otherwise, we fall through to the rest of the code.
1980	*/	1807	*/
1981	object *key=find_key(op, op, door);	1808	object *key = find_key (op, op, door);
1982		1809
1983	/* IF we found a key, do some extra work */	1810	/* If we found a key, do some extra work */
1984	if (key) {	1811	if (key)
		1812	{
1985	object *container=key->env;	1813	object *container = key->env;
1986		1814
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1815	if (action_makes_visible (op))
1988	if(action_makes_visible(op)) make_visible(op);	1816	make_visible (op);
		1817
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1818	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1819	spring_trap (door->inv, op);
		1820
1990	if (door->type == DOOR) {	1821	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1822	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1823	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1824	{
1995	"You open the door with the %s", query_short_name(key));	1825	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1826	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1827	}
		1828
1998	/* Do this after we print the message */	1829	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1830	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1831
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1832	return 1; /* Nothing more to do below */
		1833	}
2004	} else if (door->type==LOCKED_DOOR) {	1834	else if (door->type == LOCKED_DOOR)
		1835	{
2005	/* Might as well return now - no other way to open this */	1836	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1837	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1838	return 1;
2008	}	1839	}
		1840
2009	return 0;	1841	return 0;
2010	}	1842	}
2011		1843
2012	/* This function is just part of a breakup from move_player.	1844	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1845	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1846	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1847	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1848	* going to try and move (not fire weapons).
2017	*/	1849	*/
2018		1850	bool
2019	void move_player_attack(object *op, int dir)	1851	move_player_attack (object *op, int dir)
2020	{	1852	{
2021	object *tmp, *mon, *tpl;	1853	if (!op->contr->braced && op->speed_left > 0.f && op->move (dir))
2022	sint16 nx, ny;	1854	{
2023	int on_battleground;	1855	--op->speed_left;
2024	mapstruct *m;	1856	return true;
		1857	}
2025		1858
2026	if (op->contr->transport) tpl = op->contr->transport;
2027	else tpl = op;
2028	nx=freearr_x[dir]+tpl->x;	1859	sint16 nx = freearr_x[dir] + op->x;
2029	ny=freearr_y[dir]+tpl->y;	1860	sint16 ny = freearr_y[dir] + op->y;
2030		1861
2031	on_battleground = op_on_battleground(tpl, NULL, NULL);	1862	if (out_of_map (op->map, nx, ny))
		1863	return false;
2032		1864
2033	/* If braced, or can't move to the square, and it is not out of the	1865	/* If braced, or can't move to the square, and it is not out of the
2034	* map, attack it. Note order of if statement is important - don't	1866	* map, attack it. Note order of if statement is important - don't
2035	* want to be calling move_ob if braced, because move_ob will move the	1867	* want to be calling move_ob if braced, because move_ob will move the
2036	* player. This is a pretty nasty hack, because if we could	1868	* player. This is a pretty nasty hack, because if we could
2037	* move to some space, it then means that if we are braced, we should	1869	* move to some space, it then means that if we are braced, we should
2038	* do nothing at all. As it is, if we are braced, we go through	1870	* do nothing at all. As it is, if we are braced, we go through
2039	* quite a bit of processing. However, it probably is less than what	1871	* quite a bit of processing. However, it probably is less than what
2040	* move_ob uses.	1872	* move_ob uses.
2041	*/	1873	*/
2042	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1874	maptile *m = op->map->xy_find (nx, ny);
2043	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2044	m = get_map_from_coord(tpl->map, &nx, &ny);
2045	if (!m) return; /* Don't think this should happen */
2046	}
2047	else m =tpl->map;
2048
2049	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2050	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2051	return;
2052	}
2053		1875
2054	mon = NULL;
2055	/* Go through all the objects, and find ones of interest. Only stop if	1876	/* Go through all the objects, and find ones of interest. Only stop if
2056	* we find a monster - that is something we know we want to attack.	1877	* we find a monster - that is something we know we want to attack.
2057	* if its a door or barrel (can roll) see if there may be monsters	1878	* if its a door or barrel (can roll) see if there may be monsters
2058	* on the space	1879	* on the space
2059	*/	1880	*/
2060	while (tmp!=NULL) {	1881	object *mon;
2061	if (tmp == op) {	1882	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2062	tmp=tmp->above;	1883	{
2063	continue;	1884	if ((mon->flag [FLAG_ALIVE]
		1885	|| mon->type == LOCKED_DOOR
		1886	|| mon->flag [FLAG_CAN_ROLL])
		1887	&& mon != op)
		1888	break;
2064	}	1889	}
2065	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1890
2066	mon = tmp;	1891	/* no monster == player tries to move into a wall or so */
2067	break;	1892	if (!mon)
		1893	{
		1894	for (object *ob = m->at (nx, ny).top; ob; ob = ob->below)
		1895	if (op->move_type & ob->move_block)
		1896	{
		1897	if (ob->move_block == MOVE_ALL)
		1898	move_into_wall (op, ob);
		1899	else
		1900	{
		1901	if (op->contr->ns->bumpmsg)
		1902	{
		1903	op->play_sound (sound_find ("blocked_move"));
		1904
		1905	op->statusmsg (ob->invisible
		1906	? "Something blocks you."
		1907	: format ("Something blocks you from entering the %s.", query_name (ob))
		1908	);
		1909	}
		1910	}
		1911
		1912	break;
		1913	}
		1914
		1915	return false;
2068	}	1916	}
2069	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2070	mon = tmp;
2071	tmp=tmp->above;
2072	}
2073
2074	if (mon==NULL) /* This happens anytime the player tries to move */
2075	return; /* into a wall */
2076		1917
2077	if(mon->head != NULL)
2078	mon = mon->head;	1918	mon = mon->head_ ();
2079		1919
2080	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1920	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1921	if (op->contr->weapon_sp_left > 0.f)
2081	if (player_attack_door(op, mon)) return;	1922	if (player_attack_door (op, mon))
		1923	{
		1924	--op->contr->weapon_sp_left;
		1925	return true;
		1926	}
2082		1927
2083	/* The following deals with possibly attacking peaceful	1928	/* The following deals with possibly attacking peaceful
2084	* or frienddly creatures. Basically, all players are considered	1929	* or friendly creatures. Basically, all players are considered
2085	* unaggressive. If the moving player has peaceful set, then the	1930	* unaggressive. If the moving player has peaceful set, then the
2086	* object should be pushed instead of attacked. It is assumed that	1931	* object should be pushed instead of attacked. It is assumed that
2087	* if you are braced, you will not attack friends accidently,	1932	* if you are braced, you will not attack friends accidently,
2088	* and thus will not push them.	1933	* and thus will not push them.
2089	*/	1934	*/
2090		1935
2091	/* If the creature is a pet, push it even if the player is not	1936	/* If the creature is a pet, push it even if the player is not
2092	* peaceful. Our assumption is the creature is a pet if the	1937	* peaceful. Our assumption is the creature is a pet if the
2093	* player owns it and it is either friendly or unagressive.	1938	* player owns it and it is either friendly or unagressive.
2094	*/	1939	*/
2095	if ((op->type==PLAYER)	1940	if (op->type == PLAYER
2096	#if COZY_SERVER	1941	&& ((mon->owner && mon->owner->contr
2097	&&
2098	(
2099	(get_owner(mon) && get_owner(mon)->contr
2100	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1942	&& same_party (mon->owner->contr->party, op->contr->party))
2101	|| get_owner(mon) == op	1943	|| mon->owner == op)
2102	)	1944	&& (mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY]))
2103	#else	1945	{
2104	&& get_owner(mon)==op
2105	#endif
2106	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2107	{
2108	/* If we're braced, we don't want to switch places with it */	1946	/* If we're braced, we don't want to switch places with it */
2109	if (op->contr->braced) return;	1947	if (op->contr->braced)
2110	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1948	return false;
2111	(void) push_ob(mon,dir,op);
2112	if(op->contr->tmp_invis||op->hide) make_visible(op);
2113	return;
2114	}
2115		1949
		1950	if (op->speed_left > 0.f)
		1951	{
		1952	--op->speed_left;
		1953
		1954	op->play_sound (sound_find ("push_player"));
		1955	push_ob (mon, dir, op);
		1956
		1957	if (action_makes_visible (op))
		1958	make_visible (op);
		1959
		1960	return true;
		1961	}
		1962	else
		1963	return false;
		1964	}
		1965
		1966	bool on_battleground = op_on_battleground (op, 0, 0);
		1967
2116	/* in certain circumstances, you shouldn't attack friendly	1968	/* in certain circumstances, you shouldn't attack friendly
2117	* creatures. Note that if you are braced, you can't push	1969	* creatures. Note that if you are braced, you can't push
2118	* someone, but put it inside this loop so that you won't	1970	* someone, but put it inside this loop so that you won't
2119	* attack them either.	1971	* attack them either.
2120	*/	1972	*/
2121	if ((mon->type==PLAYER || mon->enemy != op) &&	1973	if ((mon->type == PLAYER || mon->enemy != op)
2122	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1974	&& (mon->type == PLAYER || mon->flag [FLAG_UNAGGRESSIVE] || mon->flag [FLAG_FRIENDLY])
2123	(	1975	&& ((op->contr->peaceful
2124	#ifdef PROHIBIT_PLAYERKILL
2125	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1976	|| (mon->type == PLAYER && mon->contr->peaceful))
2126	#else
2127	op->contr->peaceful &&
2128	#endif
2129	!on_battleground	1977	&& !on_battleground))
		1978	{
		1979	if (op->speed_left > 0.f)
		1980	{
		1981	--op->speed_left;
		1982
		1983	if (!op->contr->braced)
2130	)) {	1984	{
2131	if (!op->contr->braced) {	1985	op->play_sound (sound_find ("push_player"));
2132	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1986	push_ob (mon, dir, op);
2133	(void) push_ob(mon,dir,op);	1987	}
2134	} else {	1988	else
2135	new_draw_info(0, 0,op,"You withhold your attack");	1989	op->statusmsg ("You withhold your attack");
		1990
		1991	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1992	make_visible (op);
		1993
		1994	return true;
		1995	}
2136	}	1996	}
2137	if(op->contr->tmp_invis||op->hide) make_visible(op);
2138	}
2139
2140	/* If the object is a boulder or other rollable object, then	1997	/* If the object is a boulder or other rollable object, then
2141	* roll it if not braced. You can't roll it if you are braced.	1998	* roll it if not braced. You can't roll it if you are braced.
2142	*/	1999	*/
2143	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	2000	else if (mon->flag [FLAG_CAN_ROLL] && (!op->contr->braced))
		2001	{
		2002	if (op->speed_left > 0.f)
		2003	{
		2004	--op->speed_left;
		2005
2144	recursive_roll(mon,dir,op);	2006	recursive_roll (mon, dir, op);
2145	if(action_makes_visible(op)) make_visible(op);	2007	if (action_makes_visible (op))
2146	}	2008	make_visible (op);
2147		2009
		2010	return true;
		2011	}
		2012	}
2148	/* Any generic living creature. Including things like doors.	2013	/* Any generic living creature. Including things like doors.
2149	* Way it works is like this: First, it must have some hit points	2014	* Way it works is like this: First, it must have some hit points
2150	* and be living. Then, it must be one of the following:	2015	* and be living. Then, it must be one of the following:
2151	* 1) Not a player, 2) A player, but of a different party. Note	2016	* 1) Not a player, 2) A player, but of a different party. Note
2152	* that party_number -1 is no party, so attacks can still happen.	2017	* that party_number -1 is no party, so attacks can still happen.
2153	*/	2018	*/
2154
2155	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2019	else if ((mon->stats.hp >= 0) && mon->flag [FLAG_ALIVE] &&
2156	((mon->type!=PLAYER || op->contr->party==NULL ||	2020	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2157	op->contr->party!=mon->contr->party))) {	2021	{
		2022	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2023	{
		2024	--op->contr->weapon_sp_left;
2158		2025
2159	/* If the player hasn't hit something this tick, and does	2026	skill_attack (mon, op, 0, 0, 0);
2160	* so, give them speed boost based on weapon speed. Doing
2161	* it here is better than process_players2, which basically
2162	* incurred a 1 tick offset.
2163	*/
2164	if (!op->contr->has_hit) {
2165	op->speed_left += op->speed / op->contr->weapon_sp;
2166		2027
2167	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2028	if (action_makes_visible (op))
		2029	make_visible (op);
		2030
		2031	return true;
		2032	}
2168	}	2033	}
2169		2034
2170	skill_attack(mon, op, 0, NULL, NULL);	2035	return false;
2171
2172	/* If attacking another player, that player gets automatic
2173	* hitback, and doesn't loose luck either.
2174	* Disable hitback on the battleground or if the target is
2175	* the wiz.
2176	*/
2177	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2178	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2179	short luck = mon->stats.luck;
2180	mon->contr->has_hit = 1;
2181	skill_attack(op, mon, 0, NULL, NULL);
2182	mon->stats.luck = luck;
2183	}
2184	if(action_makes_visible(op)) make_visible(op);
2185	}
2186	} /* if player should attack something */
2187	}	2036	}
2188		2037
		2038	bool
2189	int move_player(object *op,int dir) {	2039	move_player (object *op, int dir)
2190	int pick;	2040	{
2191	object *transport = op->contr->transport;	2041	if (!op->map || op->map->state != MAP_ACTIVE)
2192
2193	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2194	return 0;
2195
2196	/* Sanity check: make sure dir is valid */
2197	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2198	LOG( llevError, "move_player: invalid direction %d\n", dir);
2199	return 0;
2200	}
2201
2202	/* peterm: added following line */
2203	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2204	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2205
2206	op->facing = dir;
2207
2208	if(!transport && op->hide) do_hidden_move(op);
2209
2210	if (transport) {
2211	/* transport->contr is set up for the person in charge of the boat.
2212	* if that isn't this person, he can't steer it, etc
2213	*/
2214	if (transport->contr != op->contr) return 0;
2215
2216	/* Transport can't move. But update dir so it at least
2217	* will point in the same direction if player is running.
2218	*/
2219	if (transport->speed_left < 0.0) {
2220	transport->direction = dir;
2221	op->direction = dir;
2222	return 0;
2223	}
2224	/* Remove transport speed. Give player just a little speed -
2225	* enough so that they will get an action again quickly.
2226	*
2227	*/
2228	transport->speed_left -= 1.0;
2229	if (op->speed_left < 0.0) op->speed_left = -0.01;
2230
2231	}
2232
2233	if(op->contr->fire_on) {
2234	fire(op,dir);
2235	}
2236	else move_player_attack(op,dir);
2237
2238	pick = check_pick(op);
2239
2240
2241	/* Add special check for newcs players and fire on - this way, the
2242	* server can handle repeat firing.
2243	*/
2244	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2245	op->direction = dir;
2246	} else {
2247	op->direction=0;
2248	}
2249	/* Update how the player looks. Use the facing, so direction may
2250	* get reset to zero. This allows for full animation capabilities
2251	* for players.
2252	*/
2253	if (!transport) animate_object(op, op->facing);
2254	return 0;	2042	return 0;
		2043
		2044	/* Sanity check: make sure dir is valid */
		2045	if (dir < 0 || dir > 8)
		2046	{
		2047	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2048	return 0;
		2049	}
		2050
		2051	/* peterm: added following line */
		2052	if (op->flag [FLAG_CONFUSED] && dir)
		2053	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2054
		2055	op->facing = dir;
		2056
		2057	if (op->flag [FLAG_HIDDEN])
		2058	do_hidden_move (op);
		2059
		2060	bool retval;
		2061	int pick = 0;
		2062
		2063	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2064	retval = RESULT_INT (0);
		2065	else if (op->contr->fire_on)
		2066	retval = fire (op, dir);
		2067	else
		2068	{
		2069	retval = move_player_attack (op, dir);
		2070	pick = check_pick (op);
		2071	}
		2072
		2073	/* Add special check for newcs players and fire on - this way, the
		2074	* server can handle repeat firing.
		2075	*/
		2076	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2077	op->direction = dir;
		2078	else
		2079	op->direction = 0;
		2080
		2081	/* Update how the player looks. Use the facing, so direction may
		2082	* get reset to zero. This allows for full animation capabilities
		2083	* for players.
		2084	*/
		2085	animate_object (op, op->facing);
		2086
		2087	return retval;
2255	}	2088	}
2256		2089
2257	/* This is similar to handle_player, below, but is only used by the	2090	/* This is similar to handle_player, below, but is only used by the
2258	* new client/server stuff.	2091	* new client/server stuff.
2259	* This is sort of special, in that the new client/server actually uses	2092	* This is sort of special, in that the new client/server actually uses
2260	* the new speed values for commands.	2093	* the new speed values for commands.
2261	*	2094	*
2262	* Returns true if there are more actions we can do.	2095	* Returns true if there are more actions we can do. Should not do
		2096	* many actions in a row, as that would be too unfair to other
		2097	* players.
2263	*/	2098	*/
		2099	bool
2264	int handle_newcs_player(object *op)	2100	handle_newcs_player (object *op)
2265	{	2101	{
2266	if (op->contr->hidden) {	2102	if (op->flag [FLAG_SCARED])
2267	op->invisible = 1000;	2103	{
2268	/* the socket code flashes the player visible/invisible	2104	if (op->speed_left > 0.f)
2269	* depending on the value of invisible, so we need to	2105	{
2270	* alternate it here for it to work correctly.	2106	--op->speed_left;
2271	*/	2107	flee_player (op);
2272	if (pticks & 2) op->invisible--;	2108
		2109	return true;
		2110	}
		2111	else
		2112	return false;
2273	}	2113	}
2274	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2275	op->invisible--;
2276	if(!op->invisible) {
2277	make_visible(op);
2278	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2279	}
2280	}
2281		2114
2282	if (QUERY_FLAG(op, FLAG_SCARED)) {
2283	flee_player(op);
2284	/* If player is still scared, that is his action for this tick */
2285	if (QUERY_FLAG(op, FLAG_SCARED)) {
2286	op->speed_left--;
2287	return 0;
2288	}
2289	}
2290
2291	/* I've been seeing crashes where the golem has been destroyed, but
2292	* the player object still points to the defunct golem. The code that
2293	* destroys the golem looks correct, and it doesn't always happen, so
2294	* put this in a a workaround to clean up the golem pointer.
2295	*/
2296	if (op->contr->ranges[range_golem] &&
2297	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2298	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2299	op->contr->ranges[range_golem] = NULL;
2300	op->contr->golem_count = 0;
2301	}
2302
2303	/* call this here - we also will call this in do_ericserver, but	2115	/* call this here - we also will call this in do_ericserver, but
2304	* the players time has been increased when doericserver has been	2116	* the players time has been increased when doericserver has been
2305	* called, so we recheck it here.	2117	* called, so we recheck it here.
2306	*/	2118	*/
2307	HandleClient(&op->contr->socket, op->contr);	2119	if (op->contr->ns->handle_command ())
2308	if (op->speed_left<0) return 0;	2120	return true;
2309		2121
2310	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2122	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2311	/* All move commands take 1 tick, at least for now */
2312	op->speed_left--;
2313
2314	/* Instead of all the stuff below, let move_player take care
2315	* of it. Also, some of the skill stuff is only put in
2316	* there, as well as the confusion stuff.
2317	*/
2318	move_player(op, op->direction);	2123	return move_player (op, op->direction);
2319	if (op->speed_left>0) return 1;	2124
2320	else return 0;	2125	return false;
2321	}	2126	}
		2127
		2128	static int
		2129	save_life (object *op)
		2130	{
		2131	if (!op->flag [FLAG_LIFESAVE])
2322	return 0;	2132	return 0;
2323	}
2324		2133
2325	int save_life(object *op) {
2326	object *tmp;
2327
2328	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2329	return 0;
2330
2331	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2134	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2332	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2135	if (tmp->flag [FLAG_APPLIED] && tmp->flag [FLAG_LIFESAVE])
2333	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2136	{
2334	new_draw_info_format(NDI_UNIQUE, 0,op,	2137	op->play_sound (sound_find ("ob_evaporate"));
2335	"Your %s vibrates violently, then evaporates.",	2138	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2336	query_name(tmp));	2139
2337	if (op->contr)	2140	tmp->destroy ();
2338	esrv_del_item(op->contr, tmp->count);	2141	op->clr_flag (FLAG_LIFESAVE);
2339	remove_ob(tmp);	2142
2340	free_object(tmp);
2341	CLEAR_FLAG(op, FLAG_LIFESAVE);
2342	if(op->stats.hp<0)	2143	if (op->stats.hp < 0)
2343	op->stats.hp = op->stats.maxhp;	2144	op->stats.hp = op->stats.maxhp;
		2145
2344	if(op->stats.food<0)	2146	if (op->stats.food < 0)
2345	op->stats.food = 999;	2147	op->stats.food = MAX_FOOD;
2346	fix_player(op);	2148
		2149	op->update_stats ();
2347	return 1;	2150	return 1;
2348	}	2151	}
		2152
2349	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2153	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2350	CLEAR_FLAG(op, FLAG_LIFESAVE);	2154	op->clr_flag (FLAG_LIFESAVE);
2351	enter_player_savebed(op); /* bring him home. */	2155	enter_player_savebed (op); /* bring him home. */
2352	return 0;	2156	return 0;
2353	}	2157	}
2354		2158
2355	/* This goes throws the inventory and removes unpaid objects, and puts them	2159	/* This goes throws the inventory and removes unpaid objects, and puts them
2356	* back in the map (location and map determined by values of env). This	2160	* back in the map (location and map determined by values of env). This
2357	* function will descend into containers. op is the object to start the search	2161	* function will descend into containers. op is the object to start the search
2358	* from.	2162	* from.
2359	*/	2163	*/
		2164	static void
2360	void remove_unpaid_objects(object *op, object *env)	2165	drop_unpaid_items (object *op, object *env)
2361	{	2166	{
2362	object *next;
2363
2364	while (op) {	2167	while (op)
2365	next=op->below; /* Make sure we have a good value, in case
2366	* we remove object 'op'
2367	*/
2368	if (QUERY_FLAG(op, FLAG_UNPAID)) {
2369	remove_ob(op);
2370	op->x = env->x;
2371	op->y = env->y;
2372	if (env->type == PLAYER)
2373	esrv_del_item(env->contr, op->count);
2374	insert_ob_in_map(op, env->map, NULL,0);
2375	}
2376	else if (op->inv) remove_unpaid_objects(op->inv, env);
2377	op=next;
2378	}	2168	{
2379	}	2169	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2380		2170
		2171	if (op->flag [FLAG_UNPAID])
		2172	op->insert_at (env);
		2173	else if (op->inv)
		2174	drop_unpaid_items (op->inv, env);
2381		2175
2382	/*	2176	op = next;
2383	* Returns pointer a static string containing gravestone text
2384	* Moved from apply.c to player.c - player.c is what
2385	* actually uses this function. player.c may not be quite the
2386	* best, a misc file for object actions is probably better,
2387	* but there isn't one in the server directory.
2388	*/
2389	char *gravestone_text (object *op)
2390	{
2391	static char buf2[MAX_BUF];
2392	char buf[MAX_BUF];
2393	time_t now = time (NULL);
2394
2395	strcpy (buf2, " R.I.P.\n\n");
2396	if (op->type == PLAYER)
2397	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2398	else
2399	sprintf (buf, "%s\n", op->name);
2400	strncat (buf2, " ", 20 - strlen (buf) / 2);
2401	strcat (buf2, buf);
2402	if (op->type == PLAYER)
2403	sprintf (buf, "who was in level %d when killed\n", op->level);
2404	else
2405	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2406	strncat (buf2, " ", 20 - strlen (buf) / 2);
2407	strcat (buf2, buf);
2408	if (op->type == PLAYER) {
2409	sprintf (buf, "by %s.\n\n", op->contr->killer);
2410	strncat (buf2, " ", 21 - strlen (buf) / 2);
2411	strcat (buf2, buf);
2412	}	2177	}
2413	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2414	strncat (buf2, " ", 20 - strlen (buf) / 2);
2415	strcat (buf2, buf);
2416	return buf2;
2417	}	2178	}
2418		2179
		2180	void
		2181	object::drop_unpaid_items ()
		2182	{
		2183	if (!flag [FLAG_REMOVED])
		2184	::drop_unpaid_items (inv, this);
		2185	}
2419		2186
2420		2187	void
2421	void do_some_living(object *op) {	2188	do_some_living (object *op)
		2189	{
2422	int last_food=op->stats.food;	2190	int last_food = op->stats.food;
2423	int gen_hp, gen_sp, gen_grace;	2191	int gen_hp, gen_sp, gen_grace;
2424	int over_hp, over_sp, over_grace;
2425	int i;
2426	int rate_hp = 1200;	2192	int rate_hp = 1200;
2427	int rate_sp = 2500;	2193	int rate_sp = 2500;
2428	int rate_grace = 2000;	2194	int rate_grace = 2000;
2429	const int max_hp = 1;	2195	const int max_hp = 1;
2430	const int max_sp = 1;	2196	const int max_sp = 1;
2431	const int max_grace = 1;	2197	const int max_grace = 1;
2432		2198
2433	if (op->contr->outputs_sync) {	2199	#if 0
2434	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2200	if (op->contr->hidden)
2435	if (op->contr->outputs[i].buf!=NULL &&
2436	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)
2437	flush_output_element(op, &op->contr->outputs[i]);
2438	}
2439
2440	if(op->contr->state==ST_PLAYING) {
2441
2442	/* these next three if clauses make it possible to SLOW DOWN
2443	hp/grace/spellpoint regeneration. */
2444	if(op->contr->gen_hp >= 0 )
2445	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2446	else {
2447	gen_hp = op->stats.maxhp;
2448	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2449	}
2450	if(op->contr->gen_sp >= 0 )
2451	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2452	else {
2453	gen_sp = op->stats.maxsp;
2454	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2455	}	2201	{
2456	if(op->contr->gen_grace >= 0)	2202	op->invisible = 1000;
2457	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2203	/* the socket code flashes the player visible/invisible
2458	else {	2204	* depending on the value of invisible, so we need to
2459	gen_grace = op->stats.maxgrace;	2205	* alternate it here for it to work correctly.
2460	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2461	}
2462
2463	/* Regenerate Spell Points */
2464	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2465	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2466	if(op->stats.sp<op->stats.maxsp) {
2467	op->stats.sp++;
2468	/* dms do not consume food */
2469	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2470	op->stats.food--;
2471	if(op->contr->digestion<0)
2472	op->stats.food+=op->contr->digestion;
2473	else if(op->contr->digestion>0 &&
2474	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2475	op->stats.food=last_food;
2476	}
2477	}	2206	*/
2478	if (max_sp>1) {	2207	if (server_tick & 2)
2479	over_sp = (gen_sp+10)/rate_sp;	2208	op->invisible--;
2480	if (over_sp > 0) {
2481	if(op->stats.sp<op->stats.maxsp) {
2482	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2483	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2484	op->stats.sp--;
2485	if(op->stats.sp>op->stats.maxsp)
2486	op->stats.sp=op->stats.maxsp;
2487	}
2488	op->last_sp=0;
2489	} else {
2490	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2491	}
2492	} else {
2493	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2494	}
2495	}
2496
2497	/* Regenerate Grace */
2498	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2499	if(--op->last_grace<0) {
2500	if(op->stats.grace<op->stats.maxgrace/2)
2501	op->stats.grace++; /* no penalty in food for regaining grace */
2502	if(max_grace>1) {
2503	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2504	if (over_grace > 0) {
2505	op->stats.sp += over_grace
2506	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2507	op->last_grace=0;
2508	} else {
2509	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2510	}	2209	}
2511	} else {	2210	else
2512	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2513	}
2514	/* wearing stuff doesn't detract from grace generation. */
2515	}
2516
2517	/* Regenerate Hit Points */
2518	if(--op->last_heal<0) {
2519	if(op->stats.hp<op->stats.maxhp) {
2520	op->stats.hp++;
2521	/* dms do not consume food */
2522	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2523	op->stats.food--;
2524	if(op->contr->digestion<0)
2525	op->stats.food+=op->contr->digestion;
2526	else if(op->contr->digestion>0 &&
2527	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2528	op->stats.food=last_food;
2529	}
2530	}
2531	if(max_hp>1) {
2532	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2533	if (over_hp > 0) {
2534	op->stats.sp += over_hp
2535	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2536	op->last_heal=0;
2537	} else {
2538	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2539	}
2540	} else {
2541	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2542	}
2543	}
2544
2545	/* Digestion */
2546	if(--op->last_eat<0) {
2547	#ifdef COZY_SERVER
2548	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2549	int bonus=dg>0?dg:0,
2550	penalty=dg<0?-dg:0;
2551	#else
2552	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2553	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2554	#endif	2211	#endif
		2212	if (op->invisible && !(op->flag [FLAG_MAKE_INVIS]))
		2213	{
		2214	if (!op->invisible--)
		2215	{
		2216	make_visible (op);
		2217	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2218	}
		2219	}
2555		2220
		2221	if (op->contr->ns->state == ST_PLAYING)
		2222	{
		2223	/* these next three if clauses make it possible to SLOW DOWN
		2224	hp/grace/spellpoint regeneration. */
2556	if(op->contr->gen_hp > 0)	2225	if (op->contr->gen_hp >= 0)
2557	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2226	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2558	else	2227	else
2559	op->last_eat=25*(1+bonus)/(penalty +1);	2228	{
		2229	gen_hp = op->stats.maxhp;
		2230	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2231	}
		2232
		2233	if (op->contr->gen_sp >= 0)
		2234	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2235	else
		2236	{
		2237	gen_sp = op->stats.maxsp;
		2238	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2239	}
		2240
		2241	if (op->contr->gen_grace >= 0)
		2242	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2243	else
		2244	{
		2245	gen_grace = op->stats.maxgrace;
		2246	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2247	}
		2248
		2249	/* Regenerate Grace */
		2250	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2251	if (--op->last_grace < 0)
		2252	{
		2253	if (op->stats.grace < op->stats.maxgrace / 2)
		2254	op->stats.grace++; /* no penalty in food for regaining grace */
		2255
		2256	int temp = gen_grace < 20 ? 30 : gen_grace + 10;
		2257
		2258	if (max_grace > 1)
		2259	{
		2260	int over_grace = temp / rate_grace;
		2261
		2262	if (over_grace > 0)
		2263	{
		2264	op->stats.sp += over_grace + (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > (temp % rate_grace)) ? -1 : 0;
		2265	op->last_grace = 0;
		2266	}
		2267	else
		2268	op->last_grace = rate_grace / temp;
		2269	}
		2270	else
		2271	op->last_grace = rate_grace / temp;
		2272
		2273	/* wearing stuff doesn't detract from grace generation. */
		2274	}
		2275
		2276	if (op->stats.food > 0)
		2277	{
		2278	/* Regenerate Spell Points */
		2279	if (!op->contr->golem && --op->last_sp < 0)
		2280	{
		2281	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2282
		2283	if (op->stats.sp < op->stats.maxsp)
		2284	{
		2285	op->stats.sp++;
		2286
		2287	/* dms do not consume food */
		2288	if (!op->flag [FLAG_WIZ])
		2289	{
		2290	op->stats.food--;
		2291
		2292	if (op->contr->digestion < 0)
		2293	op->stats.food += op->contr->digestion;
		2294	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2295	op->stats.food = last_food;
		2296	}
		2297	}
		2298
		2299	if (max_sp > 1)
		2300	{
		2301	int over_sp = (gen_sp + 10) / rate_sp;
		2302	if (over_sp > 0)
		2303	{
		2304	if (op->stats.sp < op->stats.maxsp)
		2305	{
		2306	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2307
		2308	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2309	op->stats.sp--;
		2310
		2311	if (op->stats.sp > op->stats.maxsp)
		2312	op->stats.sp = op->stats.maxsp;
		2313	}
		2314
		2315	op->last_sp = 0;
		2316	}
		2317	else
		2318	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2319	}
		2320	else
		2321	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2322	}
		2323
		2324	/* Regenerate Hit Points */
		2325	if (--op->last_heal < 0)
		2326	{
		2327	if (op->stats.hp < op->stats.maxhp)
		2328	{
		2329	op->stats.hp++;
		2330
		2331	/* dms do not consume food */
		2332	if (!op->flag [FLAG_WIZ])
		2333	{
		2334	op->stats.food--;
		2335
		2336	if (op->contr->digestion < 0)
		2337	op->stats.food += op->contr->digestion;
		2338	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2339	op->stats.food = last_food;
		2340	}
		2341	}
		2342
		2343	int temp = gen_hp < 20 ? 30 : gen_hp + 10;
		2344
		2345	if (max_hp > 1)
		2346	{
		2347	int over_hp = temp / rate_hp;
		2348
		2349	if (over_hp > 0)
		2350	{
		2351	op->stats.sp += over_hp + (random_roll (0, rate_hp - 1, op, PREFER_HIGH) > (temp % rate_hp)) ? -1 : 0;
		2352	op->last_heal = 0;
		2353	}
		2354	else
		2355	op->last_heal = rate_hp / temp;
		2356	}
		2357	else
		2358	op->last_heal = rate_hp / temp;
		2359	}
		2360	}
		2361
		2362	/* Digestion */
		2363	if (--op->last_eat < 0)
		2364	{
		2365	int bonus = max (0, op->contr->digestion),
		2366	penalty = max (0, -op->contr->digestion);
		2367
		2368	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2369
2560	/* dms do not consume food */	2370	/* dms do not consume food */
2561	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2371	if (!op->flag [FLAG_WIZ])
2562	}	2372	op->stats.food--;
2563	}	2373	}
2564		2374
2565	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2375	if (op->stats.food < 0 && op->stats.hp >= 0)
2566	object *tmp, *flesh=NULL;	2376	{
		2377	object *flesh = 0;
2567		2378
2568	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2379	for_inv_removable (op, tmp)
2569	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2380	{
		2381	if (tmp->flag [FLAG_UNPAID])
		2382	continue;
		2383
2570	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2384	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2571	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2385	{
2572	manual_apply(op,tmp,0);	2386	op->statusmsg ("You blindly grab for a bite of food. "
		2387	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2388	op->apply (tmp);
		2389
2573	if(op->stats.food>=0||op->stats.hp<0)	2390	if (op->stats.food >= 0 || op->stats.hp < 0)
2574	break;	2391	break;
2575	}	2392	}
2576	else if (tmp->type==FLESH) flesh=tmp;	2393	else if (tmp->type == FLESH)
2577	} /* End if paid for object */	2394	flesh = tmp;
2578	} /* end of for loop */	2395	}
		2396
2579	/* If player is still starving, it means they don't have any food, so	2397	/* If player is still starving, it means they don't have any food, so
2580	* eat flesh instead.	2398	* eat flesh instead.
2581	*/	2399	*/
2582	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2400	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2583	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2401	{
2584	manual_apply(op,flesh,0);	2402	op->statusmsg ("You blindly grab for a bite of food. "
2585	}	2403	"H<To prevent you from starving, you ate some random item from your backpack.>");
2586	} /* end if player is starving */	2404	op->apply (flesh);
		2405	}
2587		2406
2588	while(op->stats.food<0&&op->stats.hp>0)	2407	// If player is still starving, alert him!
2589	op->stats.food++,op->stats.hp--;	2408	if (op->stats.food < 0)
2590		2409	op->failmsg ("You are starving! "
2591	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2410	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2592	kill_player(op);
2593	}
2594
2595		2411	}
		2412
		2413	if (op->stats.food < 0)
		2414	{
		2415	op->stats.hp += op->stats.food;
		2416	op->stats.food = 0;
		2417
		2418	if (op->stats.hp < 0)
		2419	{
		2420	op->contr->killer = archetype::get ("killer_starvation");
		2421	op->contr->killer->destroy ();
		2422	}
		2423	}
		2424
		2425	/* killer should be set here already */
		2426	if (op->stats.hp < 0 && !op->flag [FLAG_WIZ])
		2427	kill_player (op);
		2428	}
		2429	}
2596		2430
2597	/* If the player should die (lack of hp, food, etc), we call this.	2431	/* If the player should die (lack of hp, food, etc), we call this.
2598	* op is the player in jeopardy. If the player can not be saved (not	2432	* op is the player in jeopardy. If the player can not be saved (not
2599	* permadeath, no lifesave), this will take care of removing the player	2433	* permadeath, no lifesave), this will take care of removing the player
2600	* file.	2434	* file.
2601	*/	2435	*/
		2436	void
2602	void kill_player(object *op)	2437	kill_player (object *op)
2603	{	2438	{
2604	char buf[MAX_BUF];
2605	int x,y,i;	2439	int x, y;
2606	mapstruct *map; /* this is for resurrection */	2440	maptile *map; /* this is for resurrection */
2607	int z;
2608	int num_stats_lose;
2609	int lost_a_stat;
2610	int lose_this_stat;
2611	int this_stat;
2612	int will_kill_again;	2441	int will_kill_again;
2613	archetype *at;	2442	archetype *at;
2614	object *tmp;	2443	object *tmp;
2615		2444
2616	if(save_life(op))	2445	if (save_life (op))
2617	return;	2446	return;
2618		2447
		2448	dynbuf_text deathtab;
2619		2449
		2450	/* restore player */
		2451	at = archetype::find (shstr_poisoning);
		2452	if (object *tmp = present_arch_in_ob (at, op))
		2453	{
		2454	tmp->destroy ();
		2455	deathtab << "Your body feels cleansed...\r";
		2456	}
		2457
		2458	at = archetype::find (shstr_confusion);
		2459	if (object *tmp = present_arch_in_ob (at, op))
		2460	{
		2461	tmp->destroy ();
		2462	deathtab << "Your mind feels clearer...\r";
		2463	}
		2464
		2465	cure_disease (op, 0, 0); /* remove any disease */
		2466
		2467	max_it (op->stats.hp , op->stats.maxhp);
		2468	max_it (op->stats.sp , op->stats.maxsp);
		2469	max_it (op->stats.grace, op->stats.maxgrace);
		2470	max_it (op->stats.food , 200);
		2471
		2472	// remove all spell effects that are active
		2473	// to avoid long-term effects such as word-of-recall
		2474	for (object *item = op->inv; item; )
		2475	{
		2476	object *next = item->below;
		2477
		2478	if (item->type == SPELL_EFFECT && item->active)
		2479	item->destroy ();
		2480
		2481	item = next;
		2482	}
		2483
2620	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2484	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2621	* in cities ONLY!!! It is very important that this doesn't get abused.	2485	* in cities ONLY!!! It is very important that this doesn't get abused.
2622	* Look at op_on_battleground() for more info --AndreasV	2486	* Look at op_on_battleground() for more info --AndreasV
2623	*/	2487	*/
2624	if (op_on_battleground(op, &x, &y)) {	2488	if (op_on_battleground (op, &x, &y))
2625	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2489	{
2626	"You have been defeated in combat!");	2490	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2627	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2628	"Local medics have saved your life...");
2629
2630	/* restore player */
2631	at = find_archetype("poisoning");
2632	tmp=present_arch_in_ob(at,op);
2633	if (tmp) {
2634	remove_ob(tmp);
2635	free_object(tmp);
2636	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2637	}
2638		2491
2639	at = find_archetype("confusion");
2640	tmp=present_arch_in_ob(at,op);
2641	if (tmp) {
2642	remove_ob(tmp);
2643	free_object(tmp);
2644	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2645	}
2646
2647	cure_disease(op,0); /* remove any disease */
2648	op->stats.hp=op->stats.maxhp;
2649	if (op->stats.food<=0) op->stats.food=999;
2650
2651	/* create a bodypart-trophy to make the winner happy */	2492	/* create a bodypart-trophy to make the winner happy */
2652	tmp=arch_to_object(find_archetype("finger"));	2493	object *tmp = archetype::find (shstr_finger)->instance ();
2653	if (tmp != NULL)	2494
2654	{	2495	tmp->name = format ("%s's finger" , &op->name);
2655	sprintf(buf,"%s's finger",op->name);	2496	tmp->name_pl = format ("%s's fingers", &op->name);
2656	tmp->name = add_string(buf);	2497	tmp->msg = format (
2657	sprintf(buf," This finger has been cut off %s\n"	2498	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
2658	" the %s, when he was defeated at\n level %d by %s.\n",	2499	&op->name, op->contr->title,
2659	op->name, op->contr->title, (int)(op->level),	2500	(int)op->level,
2660	op->contr->killer);	2501	op->contr->killer_name ()
2661	tmp->msg=add_string(buf);
2662	tmp->value=0, tmp->material=0, tmp->type=0;
2663	tmp->materialname = NULL;
2664	tmp->x = op->x, tmp->y = op->y;
2665	insert_ob_in_map(tmp,op->map,op,0);
2666	}
2667		2502	);
		2503	tmp->value = 0, tmp->type = 0;
		2504	tmp->material = name_to_material (shstr_organic);
		2505	tmp->insert_at (op, tmp);
		2506
2668	/* teleport defeated player to new destination*/	2507	/* teleport defeated player to new destination */
2669	transfer_ob(op, x, y, 0, NULL);	2508	transfer_ob (op, x, y, 0, NULL);
2670	op->contr->braced=0;	2509	op->contr->braced = 0;
2671	return;
2672	}
2673		2510
		2511	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2512	return;
		2513	}
		2514
		2515	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2516	deathtab << "T<YOU HAVE DIED>\n\n";
		2517
2674	INVOKE_PLAYER (DEATH, op->contr);	2518	INVOKE_PLAYER (DEATH, op->contr);
2675		2519
2676	command_kill_pets (op, 0);	2520	command_kill_pets (op, 0);
2677		2521
2678	if(op->stats.food<0) {	2522	op->contr->play_sound (sound_find ("player_dies"));
2679	if (op->contr->explore) {
2680	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2681	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2682	op->stats.food=999;
2683	return;
2684	}
2685	sprintf(buf,"%s starved to death.",op->name);
2686	strcpy(op->contr->killer,"starvation");
2687	}
2688	else {
2689	if (op->contr->explore) {
2690	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2691	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2692	op->stats.hp=op->stats.maxhp;
2693	return;
2694	}
2695	sprintf(buf,"%s died.",op->name);
2696	}
2697	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2698		2523
2699	/* save the map location for corpse, gravestone*/	2524	/* save the map location for corpse, gravestone */
2700	x=op->x;y=op->y;map=op->map;	2525	x = op->x;
		2526	y = op->y;
		2527	map = op->map;
2701		2528
2702
2703	if (settings.not_permadeth == TRUE) {
2704	/* NOT_PERMADEATH code. This basically brings the character back to	2529	/* NOT_PERMADEATH code. This basically brings the character back to
2705	* life if they are dead - it takes some exp and a random stat.	2530	* life if they are dead - it takes some exp and a random stat.
2706	* See the config.h file for a little more in depth detail about this.	2531	* See the config.h file for a little more in depth detail about this.
2707	*/	2532	*/
2708		2533
2709	/* Basically two ways to go - remove a stat permanently, or just	2534	/* Basically two ways to go - remove a stat permanently, or just
2710	* make it depletion. This bunch of code deals with that aspect	2535	* make it depletion. This bunch of code deals with that aspect
2711	* of death.	2536	* of death.
2712	*/	2537	*/
2713	#ifndef COZY_SERVER	2538	#ifndef COZY_SERVER
2714	if (settings.balanced_stat_loss) {	2539	if (settings.balanced_stat_loss)
		2540	{
2715	/* If stat loss is permanent, lose one stat only. */	2541	/* If stat loss is permanent, lose one stat only. */
2716	/* Lower level chars don't lose as many stats because they suffer	2542	/* Lower level chars don't lose as many stats because they suffer
2717	more if they do. */	2543	more if they do. */
2718	/* Higher level characters can afford things such as potions of	2544	/* Higher level characters can afford things such as potions of
2719	restoration, or better, stat potions. So we slug them that	2545	restoration, or better, stat potions. So we slug them that
2720	little bit harder. */	2546	little bit harder. */
2721	/* GD */	2547	/* GD */
2722	if (settings.stat_loss_on_death)	2548	if (settings.stat_loss_on_death)
2723	num_stats_lose = 1;	2549	num_stats_lose = 1;
2724	else	2550	else
2725	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2551	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2726	} else {	2552	}
		2553	else
2727	num_stats_lose = 1;	2554	num_stats_lose = 1;
2728	}	2555
2729	lost_a_stat = 0;	2556	lost_a_stat = 0;
2730		2557
2731	for (z=0; z<num_stats_lose; z++) {	2558	for (z = 0; z < num_stats_lose; z++)
2732	i = RANDOM() % NUM_STATS;	2559	{
		2560	i = rndm (NUM_STATS);
2733		2561
2734	if (settings.stat_loss_on_death) {	2562	if (settings.stat_loss_on_death)
		2563	{
2735	/* Pick a random stat and take a point off it. Tell the player	2564	/* Pick a random stat and take a point off it. Tell the player
2736	* what he lost.	2565	* what he lost.
2737	*/	2566	*/
2738	change_attr_value(&(op->stats), i,-1);	2567	change_attr_value (&(op->stats), i, -1);
2739	check_stat_bounds(&(op->stats));	2568	check_stat_bounds (&(op->stats));
2740	change_attr_value(&(op->contr->orig_stats), i,-1);	2569	change_attr_value (&(op->contr->orig_stats), i, -1);
2741	check_stat_bounds(&(op->contr->orig_stats));	2570	check_stat_bounds (&(op->contr->orig_stats));
2742	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2571	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2743	lost_a_stat = 1;	2572	lost_a_stat = 1;
2744	} else {	2573	}
		2574	else
		2575	{
2745	/* deplete a stat */	2576	/* deplete a stat */
2746	archetype *deparch=find_archetype("depletion");	2577	archetype *deparch = archetype::find (shstr_depletion);
2747	object *dep;	2578	object *dep;
		2579
		2580	dep = present_arch_in_ob (deparch, op);
		2581	if (!dep)
2748		2582	{
2749	dep = present_arch_in_ob(deparch,op);	2583	dep = deparch->instance ();
2750	if(!dep) {
2751	dep = arch_to_object(deparch);
2752	insert_ob_in_ob(dep, op);	2584	insert_ob_in_ob (dep, op);
2753	}
2754	lose_this_stat = 1;
2755	if (settings.balanced_stat_loss) {
2756	/* GD */
2757	/* Get the stat that we're about to deplete. */
2758	this_stat = get_attr_value(&(dep->stats), i);
2759	if (this_stat < 0) {
2760	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2761	int keep_chance = this_stat * this_stat;
2762	/* Yes, I am paranoid. Sue me. */
2763	if (keep_chance < 1)
2764	keep_chance = 1;
2765
2766	/* There is a maximum depletion total per level. */
2767	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2768	lose_this_stat = 0;
2769	/* Take loss chance vs keep chance to see if we
2770	retain the stat. */
2771	} else {
2772	if (random_roll(0, loss_chance + keep_chance-1,
2773	op, PREFER_LOW) < keep_chance)
2774	lose_this_stat = 0;
2775	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2776	this_stat, keep_chance, loss_chance,
2777	lose_this_stat?"LOSE":"KEEP"); */
2778	}
2779	}
2780	}
2781		2585	}
2782	if (lose_this_stat) {	2586	lose_this_stat = 1;
		2587	if (settings.balanced_stat_loss)
		2588	{
		2589	/* GD */
		2590	/* Get the stat that we're about to deplete. */
2783	this_stat = get_attr_value(&(dep->stats), i);	2591	this_stat = get_attr_value (&(dep->stats), i);
		2592	if (this_stat < 0)
		2593	{
		2594	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2595	int keep_chance = this_stat * this_stat;
		2596
		2597	/* Yes, I am paranoid. Sue me. */
		2598	if (keep_chance < 1)
		2599	keep_chance = 1;
		2600
		2601	/* There is a maximum depletion total per level. */
		2602	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2603	{
		2604	lose_this_stat = 0;
		2605	/* Take loss chance vs keep chance to see if we
		2606	retain the stat. */
		2607	}
		2608	else
		2609	{
		2610	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2611	lose_this_stat = 0;
		2612	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2613	this_stat, keep_chance, loss_chance,
		2614	lose_this_stat?"LOSE":"KEEP"); */
		2615	}
		2616	}
		2617	}
		2618
		2619	if (lose_this_stat)
		2620	{
		2621	this_stat = get_attr_value (&dep->stats, i);
2784	/* We could try to do something clever like find another	2622	/* We could try to do something clever like find another
2785	* stat to reduce if this fails. But chances are, if	2623	* stat to reduce if this fails. But chances are, if
2786	* stats have been depleted to -50, all are pretty low	2624	* stats have been depleted to -50, all are pretty low
2787	* and should be roughly the same, so it shouldn't make a	2625	* and should be roughly the same, so it shouldn't make a
2788	* difference.	2626	* difference.
2789	*/	2627	*/
2790	if (this_stat>=-50) {	2628	if (this_stat >= -50)
		2629	{
2791	change_attr_value(&(dep->stats), i, -1);	2630	change_attr_value (&(dep->stats), i, -1);
2792	SET_FLAG(dep, FLAG_APPLIED);	2631	dep->set_flag (FLAG_APPLIED);
2793	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2632	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2794	fix_player(op);	2633	op->update_stats ();
2795	lost_a_stat = 1;	2634	lost_a_stat = 1;
2796	}	2635	}
2797	}	2636	}
		2637	}
2798	}	2638	}
2799	}	2639
2800	/* If no stat lost, tell the player. */	2640	/* If no stat lost, tell the player. */
2801	if (!lost_a_stat)	2641	if (!lost_a_stat)
2802	{	2642	{
2803	/* determine_god() seems to not work sometimes... why is this?	2643	/* determine_god() seems to not work sometimes... why is this?
2804	Should I be using something else? GD */	2644	Should I be using something else? GD */
2805	const char *god = determine_god(op);	2645	shstr_tmp god = determine_god (op);
2806	if (god && (strcmp(god, "none")))	2646
2807	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2647	if (god != shstr_none)
2808	"moment you feel the holy presence of %s protecting"	2648	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2809	" you.", god);	2649	else
2810	else	2650	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2811	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2812	" feel a holy presence protecting you.");
2813	}	2651	}
		2652	#else
		2653	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2814	#endif	2654	#endif
2815	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2816	" feel a holy presence protecting you from losing yourself completely.");
2817		2655
2818	/* Put a gravestone up where the character 'almost' died. List the	2656	/* Put a gravestone up where the character 'almost' died. List the
2819	* exp loss on the stone.	2657	* exp loss on the stone.
2820	*/	2658	*/
2821	tmp=arch_to_object(find_archetype("gravestone"));	2659	tmp = archetype::find (shstr_gravestone)->instance ();
2822	sprintf(buf,"%s's gravestone",op->name);	2660	tmp->name = format ("%s's gravestone", &op->name);
2823	FREE_AND_COPY(tmp->name, buf);	2661	tmp->name_pl = format ("%s's gravestones", &op->name);
2824	sprintf(buf,"%s's gravestones",op->name);	2662	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2825	FREE_AND_COPY(tmp->name_pl, buf);	2663	&op->name, op->contr->title, op->contr->killer_name ());
2826	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2827	"who was killed\n"
2828	"by %s.\n",
2829	op->name, op->contr->title,
2830	op->contr->killer);
2831	tmp->msg = add_string(buf);
2832	tmp->x=op->x,tmp->y=op->y;	2664	tmp->x = op->x, tmp->y = op->y;
2833	insert_ob_in_map (tmp, op->map, NULL,0);	2665	insert_ob_in_map (tmp, op->map, NULL, 0);
2834		2666
2835	/**************************************/	2667	/**************************************/
2836	/* */	2668	/* */
2837	/* Subtract the experience points, */	2669	/* Subtract the experience points, */
2838	/* if we died cause of food, give us */
2839	/* food, and reset HP's... */
2840	/* */	2670	/* */
2841	/**************************************/	2671	/**************************************/
2842		2672
2843	/* remove any poisoning and confusion the character may be suffering.*/
2844	/* restore player */
2845	at = find_archetype("poisoning");
2846	tmp=present_arch_in_ob(at,op);
2847	if (tmp) {
2848	remove_ob(tmp);
2849	free_object(tmp);
2850	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2851	}
2852
2853	at = find_archetype("confusion");
2854	tmp=present_arch_in_ob(at,op);
2855	if (tmp) {
2856	remove_ob(tmp);
2857	free_object(tmp);
2858	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2859	}
2860	cure_disease(op,0); /* remove any disease */
2861
2862	/*add_exp(op, (op->stats.exp * -0.20)); */	2673	/*add_exp(op, (op->stats.exp * -0.20)); */
2863	apply_death_exp_penalty(op);	2674	apply_death_exp_penalty (op);
2864	if(op->stats.food < 100) op->stats.food = 900;
2865	op->stats.hp = op->stats.maxhp;
2866	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2867	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2868		2675
2869	/*	2676	/*
2870	* Check to see if the player is in a shop. IF so, then check to see if	2677	* Check to see if the player has any unpaid items. If so, remove them
2871	* the player has any unpaid items. If so, remove them and put them back	2678	* and put them back in the map.
2872	* in the map.	2679	*/
2873	*/	2680	op->drop_unpaid_items ();
2874		2681
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2876	if (tmp->type == SHOP_FLOOR) {
2877	remove_unpaid_objects(op->inv, op);
2878	break;
2879	}
2880	}
2881
2882
2883	/****************************************/	2682	/****************************************/
2884	/* */	2683	/* */
2885	/* Move player to his current respawn- */	2684	/* Move player to his current respawn- */
2886	/* position (usually last savebed) */	2685	/* position (usually last savebed) */
2887	/* */	2686	/* */
2888	/****************************************/	2687	/****************************************/
2889		2688
2890	enter_player_savebed(op);	2689	enter_player_savebed (op);
2891		2690
2892	/* Save the player before inserting the force to reduce
2893	* chance of abuse.
2894	*/
2895	op->contr->braced=0;	2691	op->contr->braced = 0;
2896	save_player(op,1);
2897		2692
2898	/* it is possible that the player has blown something up	2693	/* it is possible that the player has blown something up
2899	* at his savebed location, and that can have long lasting	2694	* at his savebed location, and that can have long lasting
2900	* spell effects. So first see if there is a spell effect	2695	* spell effects. So first see if there is a spell effect
2901	* on the space that might harm the player.	2696	* on the space that might harm the player.
2902	*/	2697	*/
2903	will_kill_again=0;	2698	will_kill_again = 0;
2904	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2699	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2905	if (tmp->type ==SPELL_EFFECT)	2700	if (tmp->type == SPELL_EFFECT)
2906	will_kill_again|=tmp->attacktype;	2701	will_kill_again |= tmp->attacktype;
2907	}	2702
2908	if (will_kill_again) {	2703	if (will_kill_again)
		2704	{
2909	object *force;	2705	object *force;
2910	int at;	2706	int at;
2911		2707
2912	force=get_archetype(FORCE_NAME);	2708	force = archetype::get (FORCE_NAME);
2913	/* 50 ticks should be enough time for the spell to abate */	2709	/* 50 ticks should be enough time for the spell to abate */
2914	force->speed=0.1;
2915	force->speed_left=-5.0;	2710	force->speed_left = -5.f;
2916	SET_FLAG(force, FLAG_APPLIED);	2711	force->set_speed (0.1f);
		2712	force->set_flag (FLAG_APPLIED);
		2713
2917	for (at=0; at<NROFATTACKS; at++) {	2714	for (at = 0; at < NROFATTACKS; at++)
2918	if (will_kill_again & (1 << at))	2715	if (will_kill_again & (1 << at))
2919	force->resist[at] = 100;	2716	force->resist[at] = 100;
2920	}	2717
2921	insert_ob_in_ob(force, op);	2718	insert_ob_in_ob (force, op);
2922	fix_player(op);	2719	op->update_stats ();
2923
2924	}
2925	/**************************************/
2926	/* */
2927	/* Repaint the characters inv, and */
2928	/* stats, and show a nasty message ;) */
2929	/* */
2930	/**************************************/
2931
2932	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2933	return;
2934	} /* NOT_PERMADETH */
2935	else {
2936	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2937	* should probably be embedded in an else statement.
2938	*/
2939
2940	op->contr->party=NULL;
2941	if (settings.set_title == TRUE)
2942	op->contr->own_title[0]='\0';
2943	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2944	check_score(op);
2945	if(op->contr->ranges[range_golem]!=NULL) {
2946	remove_friendly_object(op->contr->ranges[range_golem]);
2947	remove_ob(op->contr->ranges[range_golem]);
2948	free_object(op->contr->ranges[range_golem]);
2949	op->contr->ranges[range_golem]=NULL;
2950	op->contr->golem_count=0;
2951	}
2952	loot_object(op); /* Remove some of the items for good */
2953	remove_ob(op);
2954	op->direction=0;
2955
2956	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2957	delete_character(op->name,0);
2958	if (settings.resurrection == TRUE) {
2959	/* save playerfile sans equipment when player dies
2960	** then save it as player.pl.dead so that future resurrection
2961	** type spells will work on them nicely
2962	*/
2963	delete_character(op->name,0);
2964	op->stats.hp = op->stats.maxhp;
2965	op->stats.food = 999;
2966
2967	/* set the location of where the person will reappear when */
2968	/* maybe resurrection code should fix map also */
2969	strcpy(op->contr->maplevel, settings.emergency_mapname);
2970	if(op->map!=NULL)
2971	op->map = NULL;
2972	op->x = settings.emergency_x;
2973	op->y = settings.emergency_y;
2974	save_player(op,0);
2975	op->map = map;
2976	/* please see resurrection.c: peterm */
2977	dead_player(op);
2978	} else {
2979	delete_character(op->name,1);
2980	}	2720	}
2981	}
2982	play_again(op);
2983		2721
2984	/* peterm: added to create a corpse at deathsite. */	2722	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2985	tmp=arch_to_object(find_archetype("corpse_pl"));
2986	sprintf(buf,"%s", op->name);
2987	FREE_AND_COPY(tmp->name, buf);
2988	FREE_AND_COPY(tmp->name_pl, buf);
2989	tmp->level=op->level;
2990	tmp->x=x;tmp->y=y;
2991	if (tmp->msg)
2992	free_string(tmp->msg);
2993	tmp->msg = add_string (gravestone_text(op));
2994	SET_FLAG (tmp, FLAG_UNIQUE);
2995	insert_ob_in_map (tmp, map, NULL,0);
2996	}
2997	}	2723	}
2998		2724
2999		2725	static void
3000	void loot_object(object *op) { /* Grab and destroy some treasure */	2726	loot_object (object *op)
		2727	{ /* Grab and destroy some treasure */
3001	object *tmp,*tmp2,*next;	2728	object *tmp, *next;
3002		2729
3003	if (op->container) { /* close open sack first */	2730	op->close_container (); /* close open sack first */
3004	esrv_apply_container (op, op->container);
3005	}
3006		2731
3007	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2732	for (tmp = op->inv; tmp; tmp = next)
		2733	{
3008	next=tmp->below;	2734	next = tmp->below;
3009	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2735
3010	remove_ob(tmp);	2736	if (tmp->invisible)
		2737	continue;
		2738
		2739	tmp->remove ();
3011	tmp->x=op->x,tmp->y=op->y;	2740	tmp->x = op->x, tmp->y = op->y;
3012	if (tmp->type == CONTAINER) { /* empty container to ground */	2741
3013	loot_object(tmp);	2742	if (tmp->type == CONTAINER)
3014	}	2743	loot_object (tmp); /* empty container to ground */
3015	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2744
3016	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2745	if (!tmp->flag [FLAG_UNIQUE] && (tmp->flag [FLAG_STARTEQUIP] || tmp->flag [FLAG_NO_DROP] || !(rndm (3))))
		2746	{
3017	if(tmp->nrof>1) {	2747	if (tmp->nrof > 1)
3018	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2748	{
3019	free_object(tmp2);	2749	tmp->decrease (rndm (1, tmp->nrof - 1));
3020	insert_ob_in_map(tmp,op->map,NULL,0);	2750	insert_ob_in_map (tmp, op->map, NULL, 0);
		2751	}
		2752	else
		2753	tmp->destroy ();
		2754	}
3021	} else	2755	else
3022	free_object(tmp);
3023	} else
3024	insert_ob_in_map(tmp,op->map,NULL,0);	2756	insert_ob_in_map (tmp, op->map, NULL, 0);
3025	}	2757	}
3026	}	2758	}
3027		2759
3028	/*	2760	/*
3029	* fix_weight(): Check recursively the weight of all players, and fix	2761	* fix_weight(): Check recursively the weight of all players, and fix
3030	* what needs to be fixed. Refresh windows and fix speed if anything	2762	* what needs to be fixed. Refresh windows and fix speed if anything
3031	* was changed.	2763	* was changed.
3032	*/	2764	*/
		2765	void
		2766	fix_weight ()
		2767	{
		2768	for_all_players (pl)
		2769	{
		2770	weight_t old = pl->ob->carrying;
3033		2771
3034	void fix_weight(void) {	2772	pl->ob->update_weight ();
3035	player *pl;	2773
3036	for (pl = first_player; pl != NULL; pl = pl->next) {	2774	if (old != pl->ob->carrying)
3037	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2775	{
3038	if(old == sum)	2776	pl->ob->update_stats ();
3039	continue;	2777	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
3040	fix_player(pl->ob);	2778	}
3041	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",
3042	pl->ob->name, old, sum);
3043	}	2779	}
3044	}	2780	}
3045		2781
3046	void fix_luck(void) {	2782	void
3047	player *pl;	2783	fix_luck ()
3048	for (pl = first_player; pl != NULL; pl = pl->next)	2784	{
		2785	for_all_players (pl)
3049	if (!pl->ob->contr->state)	2786	if (!pl->ob->contr->ns->state)
3050	change_luck(pl->ob, 0);	2787	pl->ob->change_luck (0);
3051	}	2788	}
3052
3053		2789
3054	/* cast_dust() - handles op throwing objects of type 'DUST'.	2790	/* cast_dust() - handles op throwing objects of type 'DUST'.
3055	* This is much simpler in the new spell code - we basically	2791	* This is much simpler in the new spell code - we basically
3056	* just treat this as any other spell casting object.	2792	* just treat this as any other spell casting object.
3057	*/	2793	*/
3058
3059	void	2794	void
3060	cast_dust (object * op, object * throw_ob, int dir)	2795	cast_dust (object *op, object *throw_ob, int dir)
3061	{	2796	{
3062	object *skop, *spob;	2797	object *skop, *spob;
3063		2798
3064	skop = find_skill_by_name (op, throw_ob->skill);	2799	skop = find_skill_by_name (op, throw_ob->skill);
3065		2800
3066	/* casting POTION 'dusts' is really a use_magic_item skill */	2801	/* casting POTION 'dusts' is really a use_magic_item skill */
3067	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2802	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3068	{	2803	{
3069	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2804	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3070	op->name);
3071	return;	2805	return;
3072	}	2806	}
3073		2807
3074	spob = throw_ob->inv;	2808	spob = throw_ob->inv;
3075		2809
3076	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2810	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3077	// not pass NULL to cast_spell (which did indeed check itself, but	2811	// not pass NULL to cast_spell (which did indeed check itself, but
3078	// errors should be reported as early as possible IMHO)	2812	// errors should be reported as early as possible IMHO)
3079	if (!spob)	2813	if (!spob)
3080	{	2814	{
3081	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2815	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3082	throw_ob->name, op->name);
3083	return;	2816	return;
3084	}	2817	}
3085		2818
3086	if (op->type == PLAYER)	2819	if (op->type == PLAYER)
3087	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2820	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3088		2821
3089	cast_spell (op, throw_ob, dir, spob, NULL);	2822	cast_spell (op, throw_ob, dir, spob, NULL);
3090		2823
3091	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2824	throw_ob->destroy ();
3092	remove_ob (throw_ob);
3093	free_object (throw_ob);
3094	}	2825	}
3095		2826
		2827	void
3096	void make_visible (object *op) {	2828	make_visible (object *op)
3097	op->hide = 0;	2829	{
		2830	op->flag [FLAG_HIDDEN] = 0;
3098	op->invisible = 0;	2831	op->invisible = 0;
3099	if(op->type==PLAYER) {
3100	op->contr->tmp_invis = 0;
3101	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3102	}
3103	update_object(op,UP_OBJ_FACE);
3104	}
3105		2832
3106	int is_true_undead(object *op) {
3107	object *tmp=NULL;
3108
3109	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3110
3111	if(op->type==PLAYER)	2833	if (op->type == PLAYER)
3112	for(tmp=op->inv;tmp;tmp=tmp->below)	2834	{
3113	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2835	op->contr->tmp_invis = 0;
3114	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2836	op->contr->invis_race = 0;
		2837	}
		2838
		2839	update_object (op, UP_OBJ_CHANGE);
		2840	}
		2841
		2842	int
		2843	is_true_undead (object *op)
		2844	{
		2845	if (op->arch->flag [FLAG_UNDEAD])
		2846	return 1;
		2847
3115	return 0;	2848	return 0;
3116	}	2849	}
3117		2850
3118	/* look at the surrounding terrain to determine	2851	/* look at the surrounding terrain to determine
3119	* the hideability of this object. Positive levels	2852	* the hideability of this object. Positive levels
3120	* indicate greater hideability.	2853	* indicate greater hideability.
3121	*/	2854	*/
3122		2855	int
3123	int hideability(object *ob) {	2856	hideability (object *ob)
		2857	{
3124	int i,level=0, mflag;	2858	int i, level = 0, mflag;
3125	sint16 x,y;	2859	sint16 x, y;
3126		2860
3127	if(!ob||!ob->map) return 0;	2861	if (!ob || !ob->map)
		2862	return 0;
3128		2863
3129	/* so, on normal lighted maps, its hard to hide */	2864	/* so, on normal lighted maps, its hard to hide */
3130	level=ob->map->darkness - 2;	2865	level = ob->map->darklevel () - 2;
3131		2866
3132	/* this also picks up whether the object is glowing.	2867	/* this also picks up whether the object is glowing.
3133	* If you carry a light on a non-dark map, its not	2868	* If you carry a light on a non-dark map, its not
3134	* as bad as carrying a light on a pitch dark map */	2869	* as bad as carrying a light on a pitch dark map */
3135	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2870	if (ob->has_carried_lights ())
		2871	level = -(10 + (2 * ob->map->darklevel ()));
3136		2872
3137	/* scan through all nearby squares for terrain to hide in */	2873	/* scan through all nearby squares for terrain to hide in */
3138	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2874	for (i = 0, x = ob->x, y = ob->y;
		2875	i <= SIZEOFFREE1;
		2876	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2877	{
3139	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2878	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3140	if (mflag & P_OUT_OF_MAP) { continue; }	2879	if (mflag & P_OUT_OF_MAP)
		2880	continue;
		2881
3141	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2882	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3142	level += 2;	2883	level += 2;
3143	else /* open terrain! */	2884	else /* open terrain! */
3144	level -= 1;	2885	level -= 1;
3145	}	2886	}
3146		2887
3147	#if 0	2888	#if 0
3148	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2889	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3149	#endif	2890	#endif
3150	return level;	2891	return level;
3151	}	2892	}
3152		2893
3153	/* For Hidden creatures - a chance of becoming 'unhidden'	2894	/* For Hidden creatures - a chance of becoming 'unhidden'
3154	* every time they move - as we subtract off 'invisibility'	2895	* every time they move - as we subtract off 'invisibility'
3155	* AND, for players, if they move into a ridiculously unhideable	2896	* AND, for players, if they move into a ridiculously unhideable
3156	* spot (surrounded by clear terrain in broad daylight). -b.t.	2897	* spot (surrounded by clear terrain in broad daylight). -b.t.
3157	*/	2898	*/
3158		2899	void
3159	void do_hidden_move (object *op) {	2900	do_hidden_move (object *op)
3160	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2901	{
3161	object *skop;	2902	int hide = 0;
3162		2903
3163	if(!op || !op->map) return;	2904	if (!op || !op->map)
		2905	return;
3164		2906
3165	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2907	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2908	int num = random_roll (0, 19, op, PREFER_LOW);
3166		2909
3167	/* its *extremely* hard to run and sneak/hide at the same time! */	2910	/* its *extremely* hard to run and sneak/hide at the same time! */
3168	if(op->type==PLAYER && op->contr->run_on) {	2911	if (op->type == PLAYER && op->contr->run_on)
3169	if(!skop || num >= skop->level) {	2912	if (!skop || num >= skop->level)
		2913	{
3170	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2914	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3171	make_visible(op);	2915	make_visible (op);
3172	return;	2916	return;
3173	} else num += 20;
3174	}	2917	}
		2918	else
		2919	num += 20;
		2920
3175	num += op->map->difficulty;	2921	num += op->map->difficulty;
3176	hide = hideability(op); /* modify by terrain hidden level */	2922	hide = hideability (op); /* modify by terrain hidden level */
3177	num -= hide;	2923	num -= hide;
		2924
3178	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2925	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2926	{
3179	make_visible(op);	2927	make_visible (op);
3180	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2928
3181	"You moved out of hiding! You are visible!");	2929	if (op->type == PLAYER)
		2930	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3182	}	2931	}
3183	else if (op->type == PLAYER && skop) {	2932	else if (op->type == PLAYER && skop)
3184	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2933	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3185	}
3186	}	2934	}
3187		2935
3188	/* determine if who is standing near a hostile creature. */	2936	/* determine if who is standing near a hostile creature. */
3189		2937
		2938	int
3190	int stand_near_hostile( object *who ) {	2939	stand_near_hostile (object *who)
		2940	{
3191	object *tmp=NULL;	2941	object *tmp = NULL;
3192	int i,friendly=0,player=0, mflags;	2942	int i, friendly = 0, player = 0, mflags;
3193	mapstruct *m;	2943	maptile *m;
3194	sint16 x,y;	2944	sint16 x, y;
3195		2945
3196	if(!who) return 0;	2946	if (!who)
3197
3198	if(who->type==PLAYER) player=1;
3199	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3200
3201	/* search adjacent squares */
3202	for(i=1;i<9;i++) {
3203	x = who->x+freearr_x[i];
3204	y = who->y+freearr_y[i];
3205	m = who->map;
3206	mflags = get_map_flags(m, &m, x, y, &x, &y);
3207	/* space must be blocked if there is a monster. If not
3208	* blocked, don't need to check this space.
3209	*/
3210	if (mflags & P_OUT_OF_MAP) continue;
3211	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3212
3213	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3214	if((player||friendly)
3215	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3216	return 1;
3217	else if(tmp->type==PLAYER)
3218	{
3219	/*don't let a hidden DM prevent you from hiding*/
3220	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3221	return 1;
3222	}
3223	}
3224	}
3225	return 0;	2947	return 0;
3226	}
3227		2948
		2949	if (who->type == PLAYER)
		2950	player = 1;
		2951
		2952	else
		2953	friendly = who->flag [FLAG_FRIENDLY];
		2954
		2955	/* search adjacent squares */
		2956	for (i = 1; i < 9; i++)
		2957	{
		2958	x = who->x + freearr_x[i];
		2959	y = who->y + freearr_y[i];
		2960	m = who->map;
		2961	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2962	/* space must be blocked if there is a monster. If not
		2963	* blocked, don't need to check this space.
		2964	*/
		2965	if (mflags & P_OUT_OF_MAP)
		2966	continue;
		2967	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2968	continue;
		2969
		2970	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2971	{
		2972	if ((player ||friendly) &&tmp->flag [FLAG_MONSTER] && !tmp->flag [FLAG_UNAGGRESSIVE])
		2973	return 1;
		2974	else if (tmp->type == PLAYER)
		2975	return 1;
		2976	}
		2977	}
		2978	return 0;
		2979	}
		2980
3228	/* check the player los field for viewability of the	2981	/* check the player los field for viewability of the
3229	* object op. This function works fine for monsters,	2982	* object op. This function works fine for monsters,
3230	* but we dont worry if the object isnt the top one in	2983	* but we dont worry if the object isnt the top one in
3231	* a pile (say a coin under a table would return "viewable"	2984	* a pile (say a coin under a table would return "viewable"
3232	* by this routine). Another question, should we be	2985	* by this routine). Another question, should we be
3233	* concerned with the direction the player is looking	2986	* concerned with the direction the player is looking
3234	* in? Realistically, most of use cant see stuff behind	2987	* in? Realistically, most of us can't see stuff behind
3235	* our backs...on the other hand, does the "facing" direction	2988	* our backs...on the other hand, does the "facing" direction
3236	* imply the way your head, or body is facing? Its possible	2989	* imply the way your head, or body is facing? It's possible
3237	* for them to differ. Sigh, this fctn could get a bit more complex.	2990	* for them to differ. Sigh, this fctn could get a bit more complex.
3238	* -b.t.	2991	* -b.t.
3239	* This function is now map tiling safe.	2992	* This function is now map tiling safe.
3240	*/	2993	*/
3241		2994	int
3242	int player_can_view (object *pl,object *op) {	2995	player_can_view (object *pl, object *op)
		2996	{
3243	rv_vector rv;	2997	rv_vector rv;
3244	int dx,dy;	2998	int dx, dy;
3245		2999
3246	if(pl->type!=PLAYER) {	3000	if (pl->type != PLAYER)
		3001	{
3247	LOG(llevError,"player_can_view() called for non-player object\n");	3002	LOG (llevError, "player_can_view() called for non-player object\n");
3248	return -1;
3249	}
3250	if (!pl || !op) return 0;
3251
3252	if(op->head) { op = op->head; }
3253	get_rangevector(pl, op, &rv, 0x1);
3254
3255	/* starting with the 'head' part, lets loop
3256	* through the object and find if it has any
3257	* part that is in the los array but isnt on
3258	* a blocked los square.
3259	* we use the archetype to figure out offsets.
3260	*/
3261	while(op) {
3262	dx = rv.distance_x + op->arch->clone.x;
3263	dy = rv.distance_y + op->arch->clone.y;
3264
3265	/* only the viewable area the player sees is updated by LOS
3266	* code, so we need to restrict ourselves to that range of values
3267	* for any meaningful values.
3268	*/
3269	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3270	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3271	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3272	return 1;	3003	return -1;
3273	op = op->more;
3274	}	3004	}
		3005
		3006	if (!pl || !op)
3275	return 0;	3007	return 0;
3276	}
3277		3008
3278	/* routine for both players and monsters. We call this when	3009	op = op->head_ ();
3279	* there is a possibility for our action distrubing our hiding	3010
3280	* place or invisiblity spell. Artefact invisiblity is not	3011	get_rangevector (pl, op, &rv, 0x1);
3281	* effected by this. If we arent invisible to begin with, we	3012
3282	* return 0.	3013	/* starting with the 'head' part, lets loop
		3014	* through the object and find if it has any
		3015	* part that is in the los array but isn't on
		3016	* a blocked los square.
		3017	* we use the archetype to figure out offsets.
3283	*/	3018	*/
3284	int action_makes_visible (object *op) {	3019	while (op)
		3020	{
		3021	dx = rv.distance_x + op->arch->x;
		3022	dy = rv.distance_y + op->arch->y;
3285		3023
3286	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3024	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3287	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3288	return 0;
3289
3290	if (op->contr && op->contr->tmp_invis == 0) return 0;
3291
3292	/* If monsters, they should become visible */
3293	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3294	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3295	return 1;	3025	return 1;
3296	}	3026
		3027	op = op->more;
3297	}	3028	}
		3029
3298	return 0;	3030	return 0;
3299	}	3031	}
3300		3032
3301	/* op_on_battleground - checks if the given object op (usually	3033	/* op_on_battleground - checks if the given object op (usually
3302	* a player) is standing on a valid battleground-tile,	3034	* a player) is standing on a valid battleground-tile,
3303	* function returns TRUE/FALSE. If true x, y returns the battleground	3035	* function returns TRUE/FALSE. If true x, y returns the battleground
3304	* -exit-coord. (and if x, y not NULL)	3036	* -exit-coord. (and if x, y not NULL)
3305	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3037	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3306	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3038	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3307	* Default is to do the same as before, so only people wanting to have different points need worry about this	3039	* Default is to do the same as before, so only people wanting to have different points need worry about this
3308	*/	3040	*/
		3041	int
3309	int op_on_battleground (object *op, int *x, int *y) {	3042	op_on_battleground (object *op, int *x, int *y)
3310	object *tmp;	3043	{
3311
3312	/* A battleground-tile needs the following attributes to be valid:	3044	/* A battleground-tile needs the following attributes to be valid:
3313	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3045	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3314	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3046	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3315	* and the exit-coordinates sp/hp must both be > 0.	3047	* and the exit-coordinates sp/hp must both be > 0.
3316	* => The intention here is to prevent abuse of the battleground-	3048	* => The intention here is to prevent abuse of the battleground-
3317	* feature (like pickable or hidden battleground tiles). */	3049	* feature (like pickable or hidden battleground tiles). */
3318	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3050	for (object *tmp = op->below; tmp; tmp = tmp->below)
3319	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3051	{
3320	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3052	if (tmp->flag [FLAG_IS_FLOOR])
3321	strcmp(tmp->name, "battleground")==0 &&	3053	{
3322	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3054	if (tmp->flag [FLAG_NO_PICK]
		3055	&& tmp->type == BATTLEGROUND
		3056	&& tmp->name == shstr_battleground
		3057	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3058	{
3323	/*before we assign the exit, check if this is a teambattle*/	3059	/* before we assign the exit, check if this is a teambattle */
3324	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3060	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3325	object *invtmp;	3061	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3326	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3062	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3327	if(invtmp->type==FORCE && invtmp->slaying &&	3063	{
3328	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3064	if (x && y)
3329	if (x != NULL && y != NULL)
3330	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3065	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3066
		3067	return 1;
		3068	}
		3069
		3070	if (x && y)
		3071	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3072
3331	return 1;	3073	return 1;
3332	}	3074	}
3333	}	3075	}
3334	}
3335	if (x != NULL && y != NULL)
3336	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3337	return 1;
3338	}	3076	}
3339	}	3077
3340	}
3341	/* If we got here, did not find a battleground */	3078	/* If we got here, did not find a battleground */
3342	return 0;	3079	return 0;
3343	}	3080	}
3344		3081
3345	/*	3082	/*
…		…
3349	* attributes:	3086	* attributes:
3350	* object *who the dragon player	3087	* object *who the dragon player
3351	* int atnr the attack-number of the ability focus	3088	* int atnr the attack-number of the ability focus
3352	* int level ability level	3089	* int level ability level
3353	*/	3090	*/
		3091	void
3354	void dragon_ability_gain(object *who, int atnr, int level) {	3092	dragon_ability_gain (object *who, int atnr, int level)
		3093	{
3355	treasurelist *trlist = NULL; /* treasurelist */	3094	treasurelist *trlist = NULL; /* treasurelist */
3356	treasure *tr; /* treasure */	3095	treasure *tr; /* treasure */
3357	object *tmp,*skop; /* tmp. object */	3096	object *tmp, *skop; /* tmp. object */
3358	object *item; /* treasure object */	3097	object *item; /* treasure object */
3359	char buf[MAX_BUF]; /* tmp. string buffer */	3098	char buf[MAX_BUF]; /* tmp. string buffer */
3360	int i=0, j=0;	3099	int i = 0, j = 0;
3361		3100
3362	/* get the appropriate treasurelist */	3101	/* get the appropriate treasurelist */
3363	if (atnr == ATNR_FIRE)	3102	if (atnr == ATNR_FIRE)
3364	trlist = find_treasurelist("dragon_ability_fire");	3103	trlist = treasurelist::find (shstr_dragon_ability_fire);
3365	else if (atnr == ATNR_COLD)	3104	else if (atnr == ATNR_COLD)
3366	trlist = find_treasurelist("dragon_ability_cold");	3105	trlist = treasurelist::find (shstr_dragon_ability_cold);
3367	else if (atnr == ATNR_ELECTRICITY)	3106	else if (atnr == ATNR_ELECTRICITY)
3368	trlist = find_treasurelist("dragon_ability_elec");	3107	trlist = treasurelist::find (shstr_dragon_ability_elec);
3369	else if (atnr == ATNR_POISON)	3108	else if (atnr == ATNR_POISON)
3370	trlist = find_treasurelist("dragon_ability_poison");	3109	trlist = treasurelist::find (shstr_dragon_ability_poison);
3371		3110
3372	if (trlist == NULL || who->type != PLAYER)	3111	if (trlist == NULL || who->type != PLAYER)
3373	return;	3112	return;
3374		3113
3375	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3114	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3376	tr = tr->next, i++);	3115
3377		3116	if (!tr || !tr->item)
3378	if (tr == NULL || tr->item == NULL) {	3117	{
3379	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3118	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3380	return;	3119	return;
3381	}	3120	}
3382		3121
3383	/* everything seems okay - now bring on the gift: */	3122	/* everything seems okay - now bring on the gift: */
3384	item = &(tr->item->clone);	3123	item = tr->item;
3385		3124
3386	if (item->type == SPELL) {	3125	if (item->type == SPELL)
		3126	{
3387	if (check_spell_known (who, item->name))	3127	if (check_spell_known (who, item->name))
3388	return;	3128	return;
3389		3129
3390	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3130	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3391	do_learn_spell (who, item, 0);	3131	do_learn_spell (who, item, 0);
3392	return;	3132	return;
3393	}	3133	}
3394		3134
3395	/* grant direct spell */	3135	/* grant direct spell */
3396	if (item->type == SPELLBOOK) {	3136	if (item->type == SPELLBOOK)
		3137	{
3397	if (!item->inv) {	3138	if (!item->inv)
		3139	{
3398	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3140	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3399	item->name);
3400	return;	3141	return;
3401	}	3142	}
3402	if (check_spell_known (who, item->inv->name))	3143	if (check_spell_known (who, item->inv->name))
3403	return;	3144	return;
3404	if (item->invisible) {	3145	if (item->invisible)
		3146	{
3405	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3147	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3406	do_learn_spell (who, item->inv, 0);	3148	do_learn_spell (who, item->inv, 0);
3407	return;	3149	return;
3408	}	3150	}
3409	}	3151	}
3410	else if (item->type == SKILL_TOOL && item->invisible) {	3152	else if (item->type == SKILL_TOOL && item->invisible)
		3153	{
3411	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3154	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3155	{
3412		3156
3413	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3157	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3414	* in this way, if the player is missing any of the attacktypes, he gets	3158	* in this way, if the player is missing any of the attacktypes, he gets
3415	* them. As it is now, if the player has any that match the granted skill,	3159	* them. As it is now, if the player has any that match the granted skill,
3416	* but not all of them, he gets nothing.	3160	* but not all of them, he gets nothing.
3417	*/	3161	*/
3418	if (!(skop->attacktype & item->attacktype)) {	3162	if (!(skop->attacktype & item->attacktype))
		3163	{
3419	/* Give new attacktype */	3164	/* Give new attacktype */
3420	skop->attacktype |= item->attacktype;	3165	skop->attacktype |= item->attacktype;
3421		3166
3422	/* always add physical if there's none */	3167	/* always add physical if there's none */
3423	skop->attacktype |= AT_PHYSICAL;	3168	skop->attacktype |= AT_PHYSICAL;
3424
3425	if (item->msg != NULL)
3426	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);
3427		3169
3428	/* Give player new face */	3170	if (item->msg != NULL)
3429	if (item->animation_id) {
3430	who->face = skop->face;
3431	who->animation_id = item->animation_id;
3432	who->anim_speed = item->anim_speed;
3433	who->last_anim = 0;
3434	who->state = 0;
3435	animate_object(who, who->direction);
3436	}
3437	}
3438	}
3439	}
3440	else if (item->type == FORCE) {
3441	/* forces in the treasurelist can alter the player's stats */
3442	object *skin;
3443	/* first get the dragon skin force */
3444	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;
3445	skin=skin->below);
3446	if (skin == NULL) return;
3447
3448	/* adding new spellpath attunements */
3449	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {
3450	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3451
3452	/* print message */
3453	sprintf(buf, "You feel attuned to ");
3454	for(i=0, j=0; i<NRSPELLPATHS; i++) {
3455	if(item->path_attuned & (1<<i)) {
3456	if (j)
3457	strcat(buf," and ");
3458	else
3459	j = 1;
3460	strcat(buf, spellpathnames[i]);
3461	}
3462	}
3463	strcat(buf,".");
3464	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);
3465	}
3466
3467	/* evtl. adding flags: */
3468	if(QUERY_FLAG(item, FLAG_XRAYS))
3469	SET_FLAG(skin, FLAG_XRAYS);
3470	if(QUERY_FLAG(item, FLAG_STEALTH))
3471	SET_FLAG(skin, FLAG_STEALTH);
3472	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))
3473	SET_FLAG(skin, FLAG_SEE_IN_DARK);
3474
3475	/* print message if there is one */
3476	if (item->msg != NULL)
3477	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3171	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3478	}
3479	else {
3480	/* generate misc. treasure */
3481	tmp = arch_to_object (tr->item);
3482	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));
3483	tmp = insert_ob_in_ob (tmp, who);
3484	if (who->type == PLAYER)
3485	esrv_send_item(who, tmp);
3486	}
3487	}
3488		3172
3489	/**	3173	/* Give player new face */
3490	* Unready an object for a player. This function does nothing if the object was	3174	if (item->animation_id)
3491	* not readied.	3175	{
3492	*/	3176	who->face = skop->face;
3493	void player_unready_range_ob(player *pl, object *ob) {	3177	who->animation_id = item->animation_id;
3494	rangetype i;	3178	who->anim_speed = item->anim_speed;
3495		3179	who->last_anim = 0;
3496	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3180	who->state = 0;
3497	if (pl->ranges[i] == ob) {	3181	animate_object (who, who->direction);
3498	pl->ranges[i] = NULL;	3182	}
3499	if (pl->shoottype == i) {
3500	pl->shoottype = range_none;
3501	}	3183	}
3502	}	3184	}
3503	}	3185	}
		3186	else if (item->type == FORCE)
		3187	{
		3188	/* forces in the treasurelist can alter the player's stats */
		3189	object *skin;
		3190
		3191	/* first get the dragon skin force */
		3192	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
		3193	;
		3194
		3195	if (!skin)
		3196	return;
		3197
		3198	/* adding new spellpath attunements */
		3199	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3200	{
		3201	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
		3202
		3203	/* print message */
		3204	sprintf (buf, "You feel attuned to ");
		3205	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3206	{
		3207	if (item->path_attuned & (1 << i))
		3208	{
		3209	if (j)
		3210	strcat (buf, " and ");
		3211	else
		3212	j = 1;
		3213	strcat (buf, spellpathnames[i]);
		3214	}
		3215	}
		3216
		3217	strcat (buf, ".");
		3218	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
		3219	}
		3220
		3221	/* evtl. adding flags: */
		3222	if (item->flag [FLAG_XRAYS])
		3223	skin->set_flag (FLAG_XRAYS);
		3224	if (item->flag [FLAG_STEALTH])
		3225	skin->set_flag (FLAG_STEALTH);
		3226	if (item->flag [FLAG_SEE_IN_DARK])
		3227	skin->set_flag (FLAG_SEE_IN_DARK);
		3228
		3229	/* print message if there is one */
		3230	if (item->msg != NULL)
		3231	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3232	}
		3233	else
		3234	{
		3235	/* generate misc. treasure */
		3236	tmp = tr->item->instance ();
		3237	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
		3238	who->insert (tmp);
		3239	}
3504	}	3240	}
		3241
		3242	//-GPL
		3243
		3244	sint8
		3245	player::darkness_at (maptile *map, int x, int y) const
		3246	{
		3247	if (!ns)
		3248	return LOS_BLOCKED;
		3249
		3250	int dx, dy;
		3251	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3252	return LOS_BLOCKED;
		3253
		3254	x += dx - ns->current_x;
		3255	y += dy - ns->current_y;
		3256
		3257	return blocked_los (x, y);
		3258	}
		3259
		3260	void
		3261	player::infobox (const char *title, const char *msg, int color)
		3262	{
		3263	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3264	}
		3265
		3266	void
		3267	player::statusmsg (const char *msg, int color)
		3268	{
		3269	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3270	}
		3271
		3272	void
		3273	player::failmsg (const char *msg, int color)
		3274	{
		3275	play_sound (sound_find ("generic_failure"));
		3276	statusmsg (msg, color);
		3277	}
		3278
		3279	void
		3280	object::failmsgf (const char *format, ...)
		3281	{
		3282	if (!contr)
		3283	return;
		3284
		3285	va_list ap;
		3286	va_start (ap, format);
		3287	contr->failmsg (vformat (format, ap));
		3288	va_end (ap);
		3289	}
		3290
		3291	void
		3292	player::failmsgf (const char *format, ...)
		3293	{
		3294	va_list ap;
		3295	va_start (ap, format);
		3296	failmsg (vformat (format, ap));
		3297	va_end (ap);
		3298	}
		3299

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