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Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.242 by root, Fri Nov 6 13:31:47 2009 UTC

1	/*	1	/*
2	* static char *rcsid_player_c =	2	* This file is part of Deliantra, the Roguelike Realtime MMORPG.
3	* "$Id: player.C,v 1.12 2006/08/29 10:51:43 elmex Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify it under
		9	* the terms of the Affero GNU General Public License as published by the
		10	* Free Software Foundation, either version 3 of the License, or (at your
		11	* option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
		22	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	23	*/
5		24
6	/*	25	//+GPL
7	CrossFire, A Multiplayer game for X-windows
8
9	Copyright (C) 2002 Mark Wedel & Crossfire Development Team
10	Copyright (C) 1992 Frank Tore Johansen
11
12	This program is free software; you can redistribute it and/or modify
13	it under the terms of the GNU General Public License as published by
14	the Free Software Foundation; either version 2 of the License, or
15	(at your option) any later version.
16
17	This program is distributed in the hope that it will be useful,
18	but WITHOUT ANY WARRANTY; without even the implied warranty of
19	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20	GNU General Public License for more details.
21
22	You should have received a copy of the GNU General Public License
23	along with this program; if not, write to the Free Software
24	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
25
26	The author can be reached via e-mail to crossfire-devel@real-time.com
27	*/
28		26
29	#include <global.h>	27	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	28	#include <sproto.h>
35	#endif
36	#include <sounds.h>	29	#include <sounds.h>
37	#include <living.h>	30	#include <living.h>
38	#include <object.h>	31	#include <object.h>
39	#include <spells.h>	32	#include <spells.h>
40	#include <skills.h>	33	#include <skills.h>
41	#include <newclient.h>
42		34
43	#ifdef COZY_SERVER	35	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	36	#include <functional>
45	#endif
46		37
47	player *find_player(const char *plname)	38	playervec players;
48	{
49	player *pl;
50	for(pl=first_player;pl!=NULL;pl=pl->next)
51	{
52	if(pl->ob != NULL && !strcmp(query_name(pl->ob),plname))
53	return pl;
54	};
55	return NULL;
56	}
57		39
58	player* find_player_partial_name( const char* plname )	40	/* This loads the first map an puts the player on it. */
59	{	41	static void
60	player* pl;	42	set_first_map (object *op)
61	player* found = NULL;	43	{
62	size_t namelen = strlen( plname );	44	op->contr->maplevel = first_map_path;
63	for ( pl = first_player; pl != NULL; pl = pl->next )	45	op->x = -1;
64	{	46	op->y = -1;
65	if ( strlen( pl->ob->name ) < namelen )
66	continue;
67
68	if ( !strcmp( pl->ob->name, plname) )
69	return pl;
70
71	if ( !strncasecmp( pl->ob->name, plname, namelen ) )
72	{
73	if ( found )
74	return NULL;
75
76	found = pl;
77	}
78	}
79	return found;
80	}
81
82	void display_motd(const object *op) {
83	char buf[MAX_BUF];
84	char motd[HUGE_BUF];
85	FILE *fp;
86	int comp;
87	int size;
88
89	sprintf(buf, "%s/%s", settings.confdir, settings.motd);
90	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
91	return;
92	}
93	motd[0]='\0';
94	size=0;
95	while (fgets(buf, MAX_BUF, fp) != NULL) {
96	if( *buf == '#')
97	continue;
98	strncat(motd+size,buf,HUGE_BUF-size);
99	size+=strlen(buf);
100	}
101	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_MOTD, MSG_SUBTYPE_NONE, motd, NULL);
102	close_and_delete(fp, comp);
103	}	47	}
104		48
105	void send_rules(const object *op) {	49	void
106	char buf[MAX_BUF];	50	player::activate ()
107	char rules[HUGE_BUF];	51	{
108	FILE *fp;	52	if (active)
109	int comp;
110	int size;
111
112	sprintf(buf, "%s/%s", settings.confdir, settings.rules);
113	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL) {
114	return;	53	return;
		54
		55	players.insert (this);
		56	ob->remove ();
		57	ob->map = 0;
		58	ob->activate_recursive ();
		59	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		60	add_friendly_object (ob);
		61	}
		62
		63	void
		64	player::deactivate ()
		65	{
		66	if (!active)
		67	return;
		68
		69	terminate_all_pets (ob);
		70	remove_friendly_object (ob);
		71	ob->deactivate_recursive ();
		72
		73	if (ob->map)
		74	maplevel = ob->map->path;
		75
		76	ob->remove ();
		77	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		78	ob->map = 0;
		79	party = 0;
		80
		81	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		82
		83	players.erase (this);
		84	}
		85
		86	// connect the player with a specific client
		87	// also changes, rationalises, and fixes some incorrect settings
		88	void
		89	player::connect (client *ns)
		90	{
		91	this->ns = ns;
		92	ns->pl = this;
		93
		94	run_on = 0;
		95	fire_on = 0;
		96	ob->close_container (); //TODO: client-specific
		97
		98	ns->update_look = 0;
		99	ns->look_position = 0;
		100
		101	clear_los ();
		102
		103	ns->reset_stats ();
		104
		105	/* make sure he's a player -- needed because of class change. */
		106	ob->type = PLAYER; // we are paranoid
		107	ob->race = ob->arch->race;
		108
		109	ob->update_weight ();
		110	link_skills ();
		111
		112	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		113
		114	assign (title, ob->arch->object::name);
		115
		116	/* if it's a dragon player, set the correct title here */
		117	if (is_dragon_pl (ob))
115	}	118	{
116	rules[0]='\0';	119	object *tmp, *abil = 0, *skin = 0;
117	size=0;	120
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	121	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	122	if (tmp->type == FORCE)
120	continue;	123	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	124	abil = tmp;
		125	else if (tmp->arch->archname == shstr_dragon_skin_force)
		126	skin = tmp;
		127
		128	set_dragon_name (ob, abil, skin);
		129	}
		130
		131	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		132
		133	esrv_new_player (this);
		134
		135	ob->update_stats ();
		136
		137	ns->floorbox_update ();
		138	esrv_send_inventory (ob, ob);
		139	esrv_add_spells (this, 0);
		140
		141	activate ();
		142
		143	INVOKE_PLAYER (CONNECT, this);
		144	INVOKE_PLAYER (LOGIN, this);
		145	}
		146
		147	void
		148	player::disconnect ()
		149	{
		150	if (ob)
		151	{
		152	ob->close_container (); //TODO: client-specific
		153	ob->drop_unpaid_items ();
		154	}
		155
		156	if (ns)
		157	{
		158	if (active)
		159	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		160
		161	INVOKE_PLAYER (DISCONNECT, this);
		162
		163	ns->reset_stats ();
		164	ns->pl = 0;
		165	ns = 0;
		166	}
		167
		168	// this is important for the player scheduler to get the correct refcount
		169	// when ns = 0
		170	observe = viewpoint = ob;
		171
		172	deactivate ();
		173	}
		174
		175	//-GPL
		176
		177	// the need for this function can be explained
		178	// by load_object not returning the object
		179	void
		180	player::set_object (object *op)
		181	{
		182	ob = observe = viewpoint = op;
		183	ob->contr = this; /* this aren't yet in archetype */
		184
		185	ob->speed = 1.0f;
		186	ob->speed_left = 0.5f;
		187
		188	ob->direction = 5; /* So player faces south */
		189
		190	ob->flag [FLAG_READY_WEAPON] = false;
		191	ob->flag [FLAG_READY_SKILL] = false;
		192	ob->flag [FLAG_READY_BOW] = false;
		193
		194	for (object *op = ob->inv; op; op = op->below)
		195	if (op->flag [FLAG_APPLIED])
		196	switch (op->type)
122	{	197	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	198	case SKILL:
124	break;	199	ob->flag [FLAG_APPLIED] = false;
125	}
126	strncat(rules+size,buf,HUGE_BUF-size);
127	size+=strlen(buf);
128	}
129	draw_ext_info(NDI_UNIQUE | NDI_GREEN, 0, op, MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_RULES, rules, NULL);
130	close_and_delete(fp, comp);
131	}
132
133	void send_news(const object *op) {
134	char buf[MAX_BUF];
135	char news[HUGE_BUF];
136	char subject[MAX_BUF];
137	FILE *fp;
138	int comp;
139	int size;
140
141	sprintf(buf, "%s/%s", settings.confdir, settings.news);
142	if ((fp=open_and_uncompress(buf, 0, &comp)) == NULL)
143	return;
144	news[0]='\0';
145	subject[0]='\0';
146	size=0;
147	while (fgets(buf, MAX_BUF, fp) != NULL) {
148	if( *buf == '#')
149	continue;
150	if ( *buf =='%'){ /* send one news */
151	if (size>0)
152	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
153	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
154	"INFORMATION: %s\n%s",
155	"%s\n%s",
156	subject, news); /*send previously read news*/
157	strcpy(subject,buf+1);
158	strip_endline(subject);
159	size=0;
160	news[0]='\0';
161	}
162	else{
163	if (size + strlen(buf)>=HUGE_BUF)
164	{
165	LOG(llevDebug, "Warning, one news item has size > %d bytes.\n", HUGE_BUF);
166	break;	200	break;
167	}	201
168	strncat(news+size,buf,HUGE_BUF-size);	202	case WAND:
169	size+=strlen(buf);	203	case ROD:
		204	case HORN:
		205	case BOW:
		206	ranged_ob = op;
		207	break;
		208
		209	case WEAPON:
		210	combat_ob = op;
		211	break;
170	}	212	}
171	}
172
173	draw_ext_info_format(NDI_UNIQUE | NDI_GREEN, 0, op,
174	MSG_TYPE_ADMIN, MSG_TYPE_ADMIN_NEWS,
175	"INFORMATION: %s\n%s\n",
176	"%s\n%s",
177	subject, news);
178	close_and_delete(fp, comp);
179	}
180		213
181	int playername_ok(const char *cp) {	214	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	215	ob->deactivate (); // change_weapon activates, fix this better
183	if (*cp == '-' || *cp == '_') return 0;
184
185	for(;*cp!='\0';cp++)
186	if(!((*cp>='a'&&*cp<='z')||(*cp>='A'&&*cp<='Z'))&&*cp!='-'&&*cp!='_')
187	return 0;
188	return 1;
189	}	216	}
190		217
191	/* This no longer sets the player map. Also, it now updates	218	void
192	* all the pointers so the caller doesn't need to do that.	219	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	220	{
194	*/	221	observe = viewpoint = op ? op : ob;
		222	do_los = 1;
		223	}
195		224
196	/* Redo this to do both get_player_ob and get_player.	225	void
197	* Hopefully this will be less bugfree and simpler.	226	player::set_viewpoint (object *op)
198	* Returns the player structure. If 'p' is null,	227	{
199	* we create a new one. Otherwise, we recycle	228	viewpoint = op ? op : (object *)observe;
200	* the one that is passed.	229	do_los = 1;
201	*/	230	}
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205		231
206	if (!p) {	232	//+GPL
207	p = (player *) malloc(sizeof(player));
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210		233
211	/* This adds the player in the linked list. There is extra	234	player::player ()
212	* complexity here because we want to add the new player at the	235	{
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}
227
228	/* Clears basically the entire player structure except
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233
234	/* There are some elements we want initialized to non zero value -	236	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	237	* we deal with that below this point.
236	*/	238	*/
237	p->party=NULL;	239	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	240	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	241	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		242
243	#ifdef AUTOSAVE	243	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	244
245	#endif	245	gen_sp_armour = 10;
		246	bowtype = bow_normal;
		247	petmode = pet_normal;
		248	usekeys = containers;
		249	peaceful = 1; /* default peaceful */
		250	do_los = 1;
		251
		252	weapon_sp = 1.0f;
		253	weapon_sp_left = 0.5f;
		254	}
		255
		256	void
		257	player::do_destroy ()
		258	{
		259	disconnect ();
		260
		261	attachable::do_destroy ();
		262
		263	if (ob)
246		264	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	265	ob->destroy_inv (false);
		266	ob->destroy ();
248		267	}
249	op->contr=p; /* this aren't yet in archetype */
250	p->ob = op;
251	op->speed_left=0.5;
252	op->speed=1.0;
253	op->direction=5; /* So player faces south */
254	op->stats.wc=2;
255	op->run_away = 25; /* Then we panick... */
256	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
257		268
258	roll_stats(op);	269	ob = observe = viewpoint = 0;
259	p->state=ST_ROLL_STAT;
260	clear_los(op);
261
262	p->gen_sp_armour=10;
263	p->last_speed= -1;
264	p->shoottype=range_none;
265	p->bowtype=bow_normal;
266	p->petmode=pet_normal;
267	p->listening=10;
268	p->usekeys=containers;
269	p->last_weapon_sp= -1;
270	p->peaceful=1; /* default peaceful */
271	p->do_los=1;
272	p->explore=0;
273	p->no_shout=0; /* default can shout */
274
275	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276	p->title[sizeof(p->title)-1] = '\0';
277	op->race = add_string (op->arch->clone.race);
278
279	CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281	/* we need to clear these to -1 and not zero - otherwise,
282	* if a player quits and starts a new character, we wont
283	* send new values to the client, as things like exp start
284	* at zero.
285	*/
286	for (i=0; i < NUM_SKILLS; i++) {
287	p->last_skill_exp[i] = -1;
288	p->last_skill_ob[i] = NULL;
289	}
290	for (i=0; i < NROFATTACKS; i++) {
291	p->last_resist[i] = -1;
292	}
293	p->last_stats.exp = -1;
294	p->last_weight = (uint32)-1;
295
296	p->socket.update_look=0;
297	p->socket.look_position=0;
298	return p;
299	}	270	}
300		271
301		272	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	273	{
305	strcpy(op->contr->maplevel, first_map_path);	274	/* Clear item stack */
306	op->x = -1;	275	free (stack_items);
307	op->y = -1;
308	enter_exit(op, NULL);
309	}
310
311	/* Tries to add player on the connection passwd in ns.
312	* All we can really get in this is some settings like host and display
313	* mode.
314	*/
315
316	int add_player(NewSocket *ns) {
317	player *p;
318
319	p=get_player(NULL);
320	p->socket = *ns;
321	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
322	if(p->socket.faces_sent == NULL)
323	fatal(OUT_OF_MEMORY);
324	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325	/* Needed because the socket we just copied over needs to be cleared.
326	* Note that this can result in a client reset if there is partial data
327	* on the uncoming socket.
328	*/
329	p->socket.inbuf.len = 0;
330	set_first_map(p->ob);
331
332	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333	add_friendly_object(p->ob);
334	send_rules(p->ob);
335	send_news(p->ob);
336	display_motd(p->ob);
337	get_name(p->ob);
338	return 0;
339	}	276	}
340		277
341	/*	278	/*
342	* get_player_archetype() return next player archetype from archetype	279	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	280	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	281	* Note: there MUST be at least one player archetype!
345	*/	282	*/
		283	static archetype *
346	archetype *get_player_archetype(archetype* at)	284	get_player_archetype (archetype *at)
347	{	285	{
348	archetype *start = at;	286	// archetypes could have been reloaded
		287	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		288
		289	if (!nat)
		290	return at;
		291
		292	archvec::iterator i = archetypes.find (nat);
		293
349	for (;;) {	294	for (;;)
350	if (at==NULL || at->next==NULL)
351	at=first_archetype;
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;
356	if (at == start) {
357	LOG (llevError, "No Player archetypes\n");
358	exit (-1);
359	}
360	}	295	{
361	}	296	if (++i == archetypes.end ())
		297	i = archetypes.begin ();
		298	else if (*i == at)
		299	cleanup ("not a single player archetype found");
362		300
		301	if ((*i)->type == PLAYER)
		302	return *i;
		303	}
		304	}
363		305
		306	/* Tries to add player on the connection passed in ns.
		307	* All we can really get in this is some settings like host and display
		308	* mode.
		309	*/
		310	player *
		311	player::create ()
		312	{
		313	player *pl = new player;
		314
		315	pl->set_object (arch_to_object (get_player_archetype (0)));
		316
		317	pl->ob->roll_stats ();
		318	pl->ob->stats.wc = 2;
		319	pl->ob->run_away = 25; /* Then we panick... */
		320
		321	set_first_map (pl->ob);
		322
		323	return pl;
		324	}
		325
		326	object *
364	object *get_nearest_player(object *mon) {	327	get_nearest_player (object *mon)
		328	{
365	object *op = NULL;	329	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	330	objectlink *ol;
368	unsigned lastdist;	331	unsigned lastdist;
369	rv_vector rv;	332	rv_vector rv;
370		333
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	334	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	335	{
373	* does periodically happen. Given that, lets deal with it.
374	* While unlikely, it is possible the next object on the friendly
375	* list is also free, so encapsulate this in a while loop.
376	*/
377	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378	object *tmp=ol->ob;
379
380	/* Can't do much more other than log the fact, because the object
381	* itself will have been cleared.
382	*/
383	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384	ol = ol->next;
385	remove_friendly_object(tmp);
386	if (!ol) return op;
387	}
388
389	/* Remove special check for player from this. First, it looks to cause
390	* some crashes (ol->ob->contr not set properly?), but secondly, a more
391	* complicated method of state checking would be needed in any case -
392	* as it was, a clever player could type quit, and the function would
393	* skip them over while waiting for confirmation. Remove
394	* on_same_map check, as can_detect_enemy also does this
395	*/
396	if (!can_detect_enemy(mon,ol->ob,&rv))	336	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	337	continue;
398		338
399	if(lastdist>rv.distance) {	339	if (lastdist > rv.distance)
		340	{
400	op=ol->ob;	341	op = ol->ob;
401	lastdist=rv.distance;	342	lastdist = rv.distance;
402	}	343	}
403	}	344	}
404	for (pl=first_player; pl != NULL; pl=pl->next) {	345
		346	for_all_players (pl)
405	if (can_detect_enemy(mon, pl->ob,&rv)) {	347	if (can_detect_enemy (mon, pl->ob, &rv))
406
407	if(lastdist>rv.distance) {	348	if (lastdist > rv.distance)
408	op=pl->ob;
409	lastdist=rv.distance;
410	}
411	}	349	{
412	}	350	op = pl->ob;
		351	lastdist = rv.distance;
		352	}
		353
413	#if 0	354	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	355	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	356	#endif
416	return op;	357	return op;
417	}	358	}
418		359
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	360	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	361	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	362	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	376	* circling behaviour. Unfortunately, this function is also used to determined
436	* if the creature should cast a spell, so returning a direction in that case	377	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	378	* is probably not a good thing.
438	*/	379	*/
439	#define MAX_SPACES 50	380	#define MAX_SPACES 50
440
441		381
442	/*	382	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	383	* Returns the direction to the player, if valid. Returns 0 otherwise.
444	* modified to verify there is a path to the player. Does this by stepping towards	384	* modified to verify there is a path to the player. Does this by stepping towards
445	* player and if path is blocked then see if blockage is close enough to player that	385	* player and if path is blocked then see if blockage is close enough to player that
…		…
458	* monster can in fact move one space in that direction.	398	* monster can in fact move one space in that direction.
459	* 3) I'm not sure how good this code will be for moving multipart monsters,	399	* 3) I'm not sure how good this code will be for moving multipart monsters,
460	* since only simple checks to blocked are being called, which could mean the monster	400	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	401	* is blocking itself.
462	*/	402	*/
		403	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	404	path_to_player (object *mon, object *pl, unsigned mindiff)
		405	{
464	rv_vector rv;	406	rv_vector rv;
465	sint16 x,y;	407	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	408	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	409	maptile *m, *lastmap;
468		410
469	get_rangevector(mon, pl, &rv, 0);	411	get_rangevector (mon, pl, &rv, 0);
470		412
471	if (rv.distance<mindiff) return 0;	413	if (rv.distance < mindiff)
		414	return 0;
472		415
473	x=mon->x;	416	x = mon->x;
474	y=mon->y;	417	y = mon->y;
475	m=mon->map;	418	m = mon->map;
476	dir = rv.direction;	419	dir = rv.direction;
477	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	420	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	421	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		422
479	/* If we can't solve it within the search distance, return now. */	423	/* If we can't solve it within the search distance, return now. */
480	if (diff>max) return 0;	424	if (diff > max)
		425	return 0;
		426
481	while (diff >1 && max>0) {	427	while (diff > 1 && max > 0)
		428	{
482	lastx = x;	429	lastx = x;
483	lasty = y;	430	lasty = y;
484	lastmap = m;	431	lastmap = m;
485	x = lastx + freearr_x[dir];	432	x = lastx + freearr_x[dir];
486	y = lasty + freearr_y[dir];	433	y = lasty + freearr_y[dir];
487		434
488	mflags = get_map_flags(m, &m, x, y, &x, &y);	435	mflags = get_map_flags (m, &m, x, y, &x, &y);
489	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);	436	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490		437
491	/* Space is blocked - try changing direction a little */	438	/* Space is blocked - try changing direction a little */
492	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))	439	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
493	&& (m == mon->map && blocked_link(mon, m, x, y)))) {	440	&& (m == mon->map && blocked_link (mon, m, x, y))))
		441	{
494	/* recalculate direction from last good location. Possible	442	/* recalculate direction from last good location. Possible
495	* we were not traversing ideal location before.	443	* we were not traversing ideal location before.
496	*/	444	*/
497	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);	445	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498	if (rv.direction != dir) {	446	if (rv.direction != dir)
		447	{
499	/* OK - says direction should be different - lets reset the	448	/* OK - says direction should be different - lets reset the
500	* the values so it will try again.	449	* the values so it will try again.
501	*/	450	*/
502	x = lastx;	451	x = lastx;
503	y = lasty;	452	y = lasty;
504	m = lastmap;	453	m = lastmap;
505	dir = firstdir = rv.direction;	454	dir = firstdir = rv.direction;
		455	}
506	} else {	456	else
		457	{
507	/* direct path is blocked - try taking a side step to	458	/* direct path is blocked - try taking a side step to
508	* either the left or right.	459	* either the left or right.
509	* Note increase the values in the loop below to be	460	* Note increase the values in the loop below to be
510	* more than -1/1 respectively will mean the monster takes	461	* more than -1/1 respectively will mean the monster takes
511	* bigger detour. Have to be careful about these values getting	462	* bigger detour. Have to be careful about these values getting
512	* too big (3 or maybe 4 or higher) as the monster may just try	463	* too big (3 or maybe 4 or higher) as the monster may just try
513	* stepping back and forth	464	* stepping back and forth
514	*/	465	*/
515	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {	466	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		467	{
		468	if (i == 0)
516	if (i==0) continue; /* already did this, so skip it */	469	continue; /* already did this, so skip it */
517	/* Use lastdir here - otherwise,	470	/* Use lastdir here - otherwise,
518	* since the direction that the creature should move in	471	* since the direction that the creature should move in
519	* may change, you could get infinite loops.	472	* may change, you could get infinite loops.
520	* ie, player is northwest, but monster can only	473	* ie, player is northwest, but monster can only
521	* move west, so it does that. It goes some distance,	474	* move west, so it does that. It goes some distance,
522	* gets blocked, finds that it should move north,	475	* gets blocked, finds that it should move north,
523	* can't do that, but now finds it can move east, and	476	* can't do that, but now finds it can move east, and
524	* gets back to its original point. lastdir contains	477	* gets back to its original point. lastdir contains
525	* the last direction the creature has successfully	478	* the last direction the creature has successfully
526	* moved.	479	* moved.
527	*/	480	*/
528		481
529	x = lastx + freearr_x[absdir(lastdir+i)];	482	x = lastx + freearr_x[absdir (lastdir + i)];
530	y = lasty + freearr_y[absdir(lastdir+i)];	483	y = lasty + freearr_y[absdir (lastdir + i)];
531	m = lastmap;	484	m = lastmap;
532	mflags = get_map_flags(m, &m, x, y, &x, &y);	485	mflags = get_map_flags (m, &m, x, y, &x, &y);
533	if (mflags & P_OUT_OF_MAP) continue;	486	if (mflags & P_OUT_OF_MAP)
		487	continue;
534	blocked = GET_MAP_MOVE_BLOCK(m, x, y);	488	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;	489	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		490	continue;
536	if (mflags & P_BLOCKSVIEW) continue;	491	if (mflags & P_BLOCKSVIEW)
		492	continue;
537		493
538	if (m == mon->map && blocked_link(mon, m, x, y)) break;	494	if (m == mon->map && blocked_link (mon, m, x, y))
		495	break;
539	}	496	}
540	/* go through entire loop without finding a valid	497	/* go through entire loop without finding a valid
541	* sidestep to take - thus, no valid path.	498	* sidestep to take - thus, no valid path.
542	*/	499	*/
543	if (i==(DETOUR_AMOUNT+1))	500	if (i == (DETOUR_AMOUNT + 1))
544	return 0;	501	return 0;
545	diff--;	502	diff--;
546	lastdir=dir;	503	lastdir = dir;
547	max--;	504	max--;
548	if (!firstdir) firstdir = dir+i;	505	if (!firstdir)
		506	firstdir = dir + i;
549	} /* else check alternate directions */	507	} /* else check alternate directions */
550	} /* if blocked */	508	} /* if blocked */
551	else {	509	else
		510	{
552	/* we moved towards creature, so diff is less */	511	/* we moved towards creature, so diff is less */
553	diff--;	512	diff--;
554	max--;	513	max--;
555	lastdir=dir;	514	lastdir = dir;
		515	if (!firstdir)
556	if (!firstdir) firstdir = dir;	516	firstdir = dir;
		517	}
		518
		519	if (diff <= 1)
557	}	520	{
558	if (diff<=1) {
559	/* Recalculate diff (distance) because we may not have actually	521	/* Recalculate diff (distance) because we may not have actually
560	* headed toward player for entire distance.	522	* headed toward player for entire distance.
561	*/	523	*/
562	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);	524	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
563	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	525	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564	}	526	}
565	if (diff>max) return 0;	527
		528	if (diff > max)
		529	return 0;
566	}	530	}
		531
567	/* If we reached the max, didn't find a direction in time */	532	/* If we reached the max, didn't find a direction in time */
568	if (!max) return 0;	533	if (!max)
		534	return 0;
569		535
570	return firstdir;	536	return firstdir;
571	}	537	}
572		538
		539	void
573	void give_initial_items(object *pl,treasurelist *items) {	540	give_initial_items (object *pl, treasurelist *items)
574	object *op,*next=NULL;	541	{
575
576	if(pl->randomitems!=NULL)	542	if (pl->randomitems)
577	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);	543	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578		544
579	for (op=pl->inv; op; op=next) {	545	for (object *next, *op = pl->inv; op; op = next)
		546	{
580	next = op->below;	547	next = op->below;
581		548
582	/* Forces get applied per default, unless they have the	549	/* Forces get applied per default, unless they have the
583	* flag "neutral" set. Sorry but I can't think of a better way	550	* flag "neutral" set. Sorry but I can't think of a better way
584	*/	551	*/
585	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))	552	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586	SET_FLAG(op,FLAG_APPLIED);	553	SET_FLAG (op, FLAG_APPLIED);
587		554
588	/* we never give weapons/armour if these cannot be used	555	/* we never give weapons/armour if these cannot be used
589	* by this player due to race restrictions	556	* by this player due to race restrictions
590	*/	557	*/
591	if (pl->type == PLAYER) {	558	if (pl->type == PLAYER)
		559	{
592	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&	560	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		561	&&
593	(op->type == ARMOUR || op->type == BOOTS ||	562	(op->type == ARMOUR || op->type == BOOTS
594	op->type == CLOAK || op->type == HELMET ||	563	|| op->type == CLOAK || op->type == HELMET
595	op->type == SHIELD || op->type == GLOVES ||	564	|| op->type == SHIELD || op->type == GLOVES
596	op->type == BRACERS || op->type == GIRDLE)) ||	565	|| op->type == BRACERS || op->type == GIRDLE))
597	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {	566	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598	remove_ob (op);
599	free_object (op);
600	continue;
601	}	567	{
602	}	568	op->destroy ();
603
604	/* This really needs to be better - we should really give
605	* a substitute spellbook. The problem is that we don't really
606	* have a good idea what to replace it with (need something like
607	* a first level treasurelist for each skill.)
608	* remove duplicate skills also
609	*/
610	if(op->type==SPELLBOOK || op->type == SKILL) {
611	object *tmp;
612
613	for (tmp=op->below; tmp; tmp=tmp->below)
614	if (tmp->type == op->type && tmp->name == op->name) break;
615
616	if (tmp) {
617	remove_ob(op);
618	free_object(op);
619	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620	tmp->name);
621	continue;	569	continue;
622	}	570	}
623	if (op->nrof > 1) op->nrof = 1;	571	}
		572
		573	/* Here we remove duplicated skills (as duplicated spell objects have
		574	* _very_ confusing effects for players), which could for instance be
		575	* generated by bad treasurelists. - elmex
		576	*/
		577	if (op->type == SKILL)
624	}	578	{
		579	for (object *tmp = op->below; tmp; tmp = tmp->below)
		580	if (tmp->type == op->type && tmp->name == op->name)
		581	{
		582	op->destroy ();
		583	LOG (llevError,
		584	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		585	break;
		586	}
625		587
		588	if (op->nrof > 1)
		589	op->nrof = 1;
		590	}
		591
626	if (op->type == SPELLBOOK && op->inv) {	592	if (op->type == SPELLBOOK && op->inv)
627	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);	593	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628	}
629		594
630	/* Give starting characters identified, uncursed, and undamned	595	/* Give starting characters identified, uncursed, and undamned
631	* items. Just don't identify gold or silver, or it won't be	596	* items. Just don't identify gold or silver, or it won't be
632	* merged properly.	597	* merged properly.
633	*/	598	*/
634	if (need_identify(op)) {	599	if (need_identify (op))
		600	{
635	SET_FLAG(op, FLAG_IDENTIFIED);	601	SET_FLAG (op, FLAG_IDENTIFIED);
636	CLEAR_FLAG(op, FLAG_CURSED);	602	CLEAR_FLAG (op, FLAG_CURSED);
637	CLEAR_FLAG(op, FLAG_DAMNED);	603	CLEAR_FLAG (op, FLAG_DAMNED);
		604	}
		605
		606	if (op->type == SPELL)
638	}	607	{
639	if(op->type==SPELL) {	608	op->destroy ();
640	remove_ob(op);
641	free_object(op);
642	continue;	609	continue;
		610	}
		611	else if (op->type == SKILL)
643	}	612	{
644	else if(op->type==SKILL) {
645	SET_FLAG(op, FLAG_CAN_USE_SKILL);	613	SET_FLAG (op, FLAG_CAN_USE_SKILL);
646	op->stats.exp = 0;	614	op->stats.exp = 0;
647	op->level = 1;	615	op->level = 1;
648	}	616	}
649	/* lock all 'normal items by default */	617	else /* lock all 'normal items by default */
650	else SET_FLAG(op, FLAG_INV_LOCKED);	618	SET_FLAG (op, FLAG_INV_LOCKED);
651	} /* for loop of objects in player inv */	619	} /* for loop of objects in player inv */
652		620
653	/* Need to set up the skill pointers */	621	/* Need to set up the skill pointers */
654	link_player_skills(pl);	622	pl->contr->link_skills ();
655	}	623	}
656		624
657	void get_name(object *op) {	625	void
658	op->contr->write_buf[0]='\0';
659	op->contr->state=ST_GET_NAME;
660	send_query(&op->contr->socket,0,"What is your name?\n:");
661	}
662
663	void get_password(object *op) {
664	op->contr->write_buf[0]='\0';
665	op->contr->state=ST_GET_PASSWORD;
666	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667	}
668
669	void play_again(object *op)
670	{
671	op->contr->state=ST_PLAY_AGAIN;
672	op->chosen_skill = NULL;
673	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674	/* a bit of a hack, but there are various places early in th
675	* player creation process that a user can quit (eg, roll
676	* stats) that isn't removing the player. Taking a quick
677	* look, there are many places that call play_again without
678	* removing the player - it probably makes more sense
679	* to leave it to play_again to remove the object in all
680	* cases.
681	*/
682	if (!QUERY_FLAG(op, FLAG_REMOVED))
683	remove_ob(op);
684	/* Need to set this to null - otherwise, it could point to garbage,
685	* and draw() doesn't check to see if the player is removed, only if
686	* the map is null or not swapped out.
687	*/
688	op->map = NULL;
689	}
690
691
692	int receive_play_again(object *op, char key)
693	{
694	if(key=='q'||key=='Q') {
695	remove_friendly_object(op);
696	leave(op->contr,0); /* ericserver will draw the message */
697	return 2;
698	}
699	else if(key=='a'||key=='A') {
700	player *pl = op->contr;
701	const char *name = op->name;
702
703	add_refcount(name);
704	remove_friendly_object(op);
705	free_object(op);
706	pl = get_player(pl);
707	op = pl->ob;
708	add_friendly_object(op);
709	op->contr->password[0]='~';
710	FREE_AND_CLEAR_STR(op->name);
711	FREE_AND_CLEAR_STR(op->name_pl);
712
713	/* Lets put a space in here */
714	new_draw_info(NDI_UNIQUE, 0, op, "\n");
715	get_name(op);
716	op->name = name; /* Alrady added a refcount above */
717	op->name_pl = add_string(name);
718	set_first_map(op);
719	} else {
720	/* user pressed something else so just ask again... */
721	play_again(op);
722	}
723	return 0;
724	}
725
726	void confirm_password(object *op) {
727
728	op->contr->write_buf[0]='\0';
729	op->contr->state=ST_CONFIRM_PASSWORD;
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
731	}
732
733	void get_party_password(object *op, partylist *party) {	626	get_party_password (object *op, partylist *party)
		627	{
734	if (party == NULL) {	628	if (party == NULL)
		629	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	630	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	631	return;
737	}	632	}
		633
738	op->contr->write_buf[0]='\0';	634	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	635	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	636	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	637	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	638	}
743
744		639
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	640	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		641	static int
746	int roll_stat(void) {	642	roll_stat (void)
		643	{
747	int a[4],i,j,k;	644	int a[4], i, j, k;
748		645
749	for(i=0;i<4;i++)	646	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	647	a[i] = (int) rndm (6) + 1;
751		648
752	for(i=0,j=0,k=7;i<4;i++)	649	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	650	if (a[i] < k)
754	k=a[i],j=i;	651	k = a[i], j = i;
755		652
756	for(i=0,k=0;i<4;i++) {	653	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	654	if (i != j)
758	k+=a[i];	655	k += a[i];
759	}	656
760	return k;	657	return k;
761	}	658	}
762		659
763	void roll_stats(object *op) {	660	void
		661	object::roll_stats ()
		662	{
		663	int statsort [NUM_STATS];
		664
		665	for (;;)
		666	{
764	int sum=0;	667	int sum = 0;
765	int i = 0, j = 0;	668	for (int i = NUM_STATS; i--; )
766	int statsort[7];	669	sum += statsort [i] = roll_stat ();
767		670
768	do {	671	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	672	break;
770	op->stats.Dex=roll_stat();	673	}
771	op->stats.Int=roll_stat();
772	op->stats.Con=roll_stat();
773	op->stats.Wis=roll_stat();
774	op->stats.Pow=roll_stat();
775	op->stats.Cha=roll_stat();
776	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777	op->stats.Con+op->stats.Wis+op->stats.Pow+
778	op->stats.Cha;
779	} while(sum<82||sum>116);
780		674
781	/* Sort the stats so that rerolling is easier... */	675	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	676	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783	statsort[1] = op->stats.Dex;
784	statsort[2] = op->stats.Int;
785	statsort[3] = op->stats.Con;
786	statsort[4] = op->stats.Wis;
787	statsort[5] = op->stats.Pow;
788	statsort[6] = op->stats.Cha;
789		677
790	/* a quick and dirty bubblesort? */	678	for (int i = 0; i < NUM_STATS; ++i)
791	do {
792	if (statsort[i] < statsort[i + 1]) {
793	j = statsort[i];
794	statsort[i] = statsort[i + 1];
795	statsort[i + 1] = j;
796	i = 0;
797	} else {
798	i++;
799	}
800	} while (i < 6);
801
802	op->stats.Str = statsort[0];	679	stats.stat (i) = statsort [i];
803	op->stats.Dex = statsort[1];
804	op->stats.Con = statsort[2];
805	op->stats.Int = statsort[3];
806	op->stats.Wis = statsort[4];
807	op->stats.Pow = statsort[5];
808	op->stats.Cha = statsort[6];
809		680
810
811	op->contr->orig_stats.Str=op->stats.Str;
812	op->contr->orig_stats.Dex=op->stats.Dex;
813	op->contr->orig_stats.Int=op->stats.Int;
814	op->contr->orig_stats.Con=op->stats.Con;
815	op->contr->orig_stats.Wis=op->stats.Wis;
816	op->contr->orig_stats.Pow=op->stats.Pow;
817	op->contr->orig_stats.Cha=op->stats.Cha;
818
819	op->level=1;
820	op->stats.exp=0;	681	stats.exp = 0;
821	op->stats.ac=0;	682	stats.ac = 0;
822		683
		684	stats.hp = stats.maxhp;
		685	stats.sp = stats.maxsp;
		686	stats.grace = stats.maxgrace;
		687
		688	if (contr)
		689	{
823	op->contr->levhp[1] = 9;	690	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	691	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	692	contr->levgrace[1] = 3;
826		693
827	fix_player(op);	694	contr->orig_stats = stats;
		695	}
		696	}
		697
		698	void
		699	object::swap_stats (int a, int b)
		700	{
		701	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		702
		703	for (int i = 0; i < NUM_STATS; ++i)
		704	stats.stat (i) = contr->orig_stats.stat (i);
		705
		706	//TODO: the following code looks so borked and should, at the very least,
		707	// be merged with the similar code in roll_stats
		708	stats.ac = 0;
		709
		710	level = 1;
		711	stats.exp = 0;
		712	stats.ac = 0;
		713
828	op->stats.hp = op->stats.maxhp;	714	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	715	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	716	stats.grace = stats.maxgrace;
		717
		718	if (contr)
		719	{
		720	contr->levhp[1] = 9;
		721	contr->levsp[1] = 6;
		722	contr->levgrace[1] = 3;
		723
831	op->contr->orig_stats=op->stats;	724	contr->orig_stats = stats;
		725	}
832	}	726	}
833		727
834	void Roll_Again(object *op)	728	static void
		729	start_info (object *op)
835	{	730	{
836	esrv_new_player(op->contr, 0);
837	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
838	}
839
840	void Swap_Stat(object *op,int Swap_Second)
841	{
842	signed char tmp;
843	char buf[MAX_BUF];	731	char buf[MAX_BUF];
844		732
845	if ( op->contr->Swap_First == -1 ) {	733	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
846	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849	return;
850	}
851
852	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855	get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860	new_draw_info(NDI_UNIQUE, 0,op, buf);	734	new_draw_info (NDI_UNIQUE, 0, op, buf);
861	op->stats.Str = op->contr->orig_stats.Str;
862	op->stats.Dex = op->contr->orig_stats.Dex;
863	op->stats.Con = op->contr->orig_stats.Con;
864	op->stats.Int = op->contr->orig_stats.Int;
865	op->stats.Wis = op->contr->orig_stats.Wis;
866	op->stats.Pow = op->contr->orig_stats.Pow;
867	op->stats.Cha = op->contr->orig_stats.Cha;
868	op->stats.ac=0;
869
870	op->level=1;
871	op->stats.exp=0;
872	op->stats.ac=0;
873
874	op->contr->levhp[1] = 9;
875	op->contr->levsp[1] = 6;
876	op->contr->levgrace[1] = 3;
877
878	fix_player(op);
879	op->stats.hp = op->stats.maxhp;
880	op->stats.sp = op->stats.maxsp;
881	op->stats.grace = op->stats.maxgrace;
882	op->contr->orig_stats=op->stats;
883	op->contr->Swap_First=-1;
884	}
885
886
887	/* This code has been greatly reduced, because with set_attr_value
888	* and get_attr_value, the stats can be accessed just numeric
889	* ids. stat_trans is a table that translate the number entered
890	* into the actual stat. It is needed because the order the stats
891	* are displayed in the stat window is not the same as how
892	* the number's access that stat. The table does that translation.
893	*/
894	int key_roll_stat(object *op, char key)
895	{
896	int keynum = key -'0';
897	char buf[MAX_BUF];
898	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900	if (keynum>0 && keynum<=7) {
901	if (op->contr->Swap_First==-1) {
902	op->contr->Swap_First=stat_trans[keynum];
903	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904	new_draw_info(NDI_UNIQUE, 0,op,buf);
905	}
906	else
907	Swap_Stat(op,stat_trans[keynum]);
908
909	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910	return 1;
911	}
912	switch (key) {
913	case 'n':
914	case 'N': {
915	SET_FLAG(op, FLAG_WIZ);
916	if(op->map==NULL) {
917	LOG(llevError,"Map == NULL in state 2\n");
918	break;
919	}
920
921	#if 0
922	/* So that enter_exit will put us at startx/starty */
923	op->x= -1;
924
925	enter_exit(op,NULL);
926	#endif
927	SET_ANIMATION(op, 2); /* So player faces south */
928	/* Enter exit adds a player otherwise */
929	add_statbonus(op);
930	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
931	op->contr->state = ST_CHANGE_CLASS;
932	if (op->msg)
933	new_draw_info(NDI_BLUE, 0, op, op->msg);
934	return 0;
935	}
936	case 'y':
937	case 'Y':
938	roll_stats(op);
939	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940	return 1;
941
942	case 'q':
943	case 'Q':
944	play_again(op);
945	return 1;
946
947	default:
948	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949	return 0;
950	}
951	return 0;
952	}	735	}
953		736
954	/* This function takes the key that is passed, and does the	737	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	738	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	739	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	740	* separate race and class; this actually changes the RACE,
958	* not the class.	741	* not the class.
959	*/	742	*/
960		743	void
961	int key_change_class(object *op, char key)	744	player::chargen_race_done ()
962	{	745	{
963	int tmp_loop;
964
965	if(key=='q'||key=='Q') {
966	remove_ob(op);
967	play_again(op);
968	return 0;
969	}
970	if(key=='d'||key=='D') {
971	char buf[MAX_BUF];
972
973	/* this must before then initial items are given */	746	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	747	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		748
		749	treasurelist *tl = treasurelist::find ("starting_wealth");
		750	if (tl)
		751	create_treasure (tl, ob, 0, 0, 0);
		752
977	INVOKE_PLAYER (BIRTH, op->contr);	753	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	754	INVOKE_PLAYER (LOGIN, ob->contr);
979		755
980	op->contr->state=ST_PLAYING;	756	ob->contr->ns->state = ST_PLAYING;
981		757
982	if (op->msg) {	758	if (ob->msg)
983	free_string(op->msg);	759	ob->msg = 0;
984	op->msg=NULL;
985	}
986		760
987	/* We create this now because some of the unique maps will need it
988	* to save here.
989	*/
990	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991	make_path_to_file(buf);
992
993	#ifdef AUTOSAVE
994	op->contr->last_save_tick = pticks;
995	#endif
996	start_info(op);	761	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	762	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	763	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);
1000	esrv_send_inventory(op, op);	764	esrv_send_inventory (ob, ob);
1001	fix_player(op);	765	ob->update_stats ();
1002		766
1003	/* This moves the player to a different start map, if there	767	/* This moves the player to a different start map, if there
1004	* is one for this race	768	* is one for this race
1005	*/	769	*/
1006	if(*first_map_ext_path) {	770	if (*first_map_ext_path)
1007	object *tmp;	771	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	772	else
1009	char mapname[MAX_BUF];
1010	snprintf(mapname, MAX_BUF-1, "%s/%s",
1011	first_map_ext_path, op->arch->name);
1012	tmp=get_object();
1013	EXIT_PATH(tmp) = add_string(mapname);
1014	EXIT_X(tmp) = op->x;
1015	EXIT_Y(tmp) = op->y;
1016	enter_exit(op,tmp); /* we don't really care if it succeeded;
1017	* if the map isn't there, then stay on the
1018	* default initial map */
1019	free_object(tmp);
1020	} else {
1021	LOG(llevDebug,"first_map_ext_path not set\n");	773	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	774	}
1023	return 0;
1024	}
1025		775
		776	void
		777	player::chargen_race_next ()
		778	{
1026	/* Following actually changes the race - this is the default command	779	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	780	* if we don't match with one of the options above.
1028	*/	781	*/
1029		782
1030	tmp_loop = 0;	783	do
1031	while(!tmp_loop) {	784	{
1032	const char *name = add_string (op->name);	785	shstr name = ob->name;
1033	int x = op->x, y = op->y;	786	int x = ob->x, y = ob->y;
		787
1034	remove_statbonus(op);	788	ob->remove_statbonus ();
1035	remove_ob (op);	789	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	790	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	791	ob->arch->copy_to (ob);
1038	op->instantiate ();	792	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	793	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	794	ob->name = ob->name_pl = name;
1041	op->name = name;
1042	free_string(op->name_pl);
1043	op->name_pl = add_string(name);
1044	op->x = x;	795	ob->x = x;
1045	op->y = y;	796	ob->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	797	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	798	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	799	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050	add_statbonus(op);	800	ob->add_statbonus ();
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	}	801	}
		802	while (!allowed_class (ob));
		803
1055	update_object(op,UP_OBJ_FACE);	804	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	805	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	806	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	807	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	808	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	809	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	}	810	}
1066		811
1067	int key_confirm_quit(object *op, char key)	812	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) {	813	flee_player (object *op)
		814	{
1113	int dir,diff;	815	int dir, diff;
1114	rv_vector rv;	816	rv_vector rv;
1115		817
1116	if(op->stats.hp < 0) {	818	if (op->stats.hp < 0)
		819	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	820	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	821	CLEAR_FLAG (op, FLAG_SCARED);
		822	return;
		823	}
		824
		825	if (!op->enemy)
		826	{
		827	LOG (llevDebug, "Fleeing player had no enemy.\n");
		828	CLEAR_FLAG (op, FLAG_SCARED);
		829	return;
		830	}
		831
		832	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		833	{
		834	op->enemy = NULL;
		835	CLEAR_FLAG (op, FLAG_SCARED);
		836	return;
		837	}
		838
		839	get_rangevector (op, op->enemy, &rv, 0);
		840
		841	dir = absdir (4 + rv.direction);
		842	for (diff = 0; diff < 3; diff++)
		843	{
		844	int m = 1 - rndm (2) * 2;
		845
		846	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1119	return;	847	return;
1120	}	848	}
1121		849
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);
1125	return;
1126	}
1127
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)) {
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}
1143	get_rangevector(op, op->enemy, &rv, 0);
1144
1145	dir=absdir(4+rv.direction);
1146	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	}
1153	/* Cornered, get rid of scared */	850	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	851	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	852	op->enemy = NULL;
1156	}	853	}
1157
1158		854
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	855	/* 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	856	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	857	* stop.
1162	*/	858	*/
		859	int
1163	int check_pick(object *op) {	860	check_pick (object *op)
		861	{
1164	object *tmp, *next;	862	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	863	int stop = 0;
1167	int j, k, wvratio;	864	int wvratio;
1168	char putstring[128], tmpstr[16];
1169
1170		865
1171	/* if you're flying, you cna't pick up anything */	866	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	867	if (op->move_type & MOVE_FLYING)
1173	return 1;	868	return 1;
1174		869
1175	op_tag = op->count;
1176
1177	next = op->below;	870	next = op->below;
1178	if (next)	871
1179	next_tag = next->count;	872	int cnt = MAX_ITEM_PER_DROP;
		873	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		874
1181	/* loop while there are items on the floor that are not marked as	875	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	876	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	877	while (next && !next->destroyed ())
1184	{	878	{
1185	tmp = next;	879	tmp = next;
1186	next = tmp->below;	880	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		881
1190	if (was_destroyed (op, op_tag))	882	if (cnt <= 0)
		883	{
		884	op->failmsg ("Couldn't pickup all items at once.");
		885	return 0;
		886	}
		887
		888	if (op->destroyed ())
1191	return 0;	889	return 0;
1192		890
1193	if ( ! can_pick (op, tmp))	891	if (!can_pick (op, tmp))
1194	continue;	892	continue;
1195		893
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	894	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	895	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	896	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	897	CHK_PICK_PICKUP;
		898
1200	continue;	899	continue;
1201	}
1202
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	}	900	}
1236	}	901
1237	else { /* old model */
1238	/* NEW pickup handling */	902	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	903	if (op->contr->mode & PU_DEBUG)
1240	{	904	{
1241	/* some debugging code to figure out item information */	905	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	906	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	907	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	908	&tmp->name, tmp->type, (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",	909	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	910	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		911
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	912	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	}	913	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265		914
1266	#if 0	915	if (op->contr->mode & PU_INHIBIT)
1267	/* print the flags too */	916	return 1;
1268	for(k=0;k<4;k++)	917
1269	{	918	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);	919	return 1;
1271	for(j=0;j<32;j++)	920
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	}
1280	/* philosophy:	921	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	922	* 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	923	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	924	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	925	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	926	* example.
1286	* The drawback: right now it has no frontend, so you need to	927	* 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	928	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	929	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	932	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	933	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	934	* meaning if any test passes, the item gets picked up. */
1294		935
1295	/* if mode is set to pick nothing up, return */	936	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	937	if (op->contr->mode == PU_NOTHING)
		938	return 1;
1298		939
1299	/* if mode is set to stop when encountering objects, return */	940	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	941	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	942	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	943	if (op->contr->mode & PU_STOP)
		944	return 0;
1304		945
1305	/* useful for going into stores and not losing your settings... */	946	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	947	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	948	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	949	if (op->contr->mode & PU_INHIBIT)
		950	return 1;
1309		951
1310	/* prevent us from turning into auto-thieves :) */	952	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	953	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		954	continue;
1312		955
1313	/* ignore known cursed objects */	956	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	957	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		958	continue;
1315		959
1316	/* all food and drink if desired */	960	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	961	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	962	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	963	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	964	{
		965	CHK_PICK_PICKUP;
		966	continue;
		967	}
		968
1321	if(op->contr->mode & PU_DRINK)	969	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	970	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
1324		975
1325	if(op->contr->mode & PU_POTION)	976	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	977	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
1328		982
1329	/* spellbooks, skillscrolls and normal books/scrolls */	983	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	984	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	985	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	986	{
		987	CHK_PICK_PICKUP;
		988	continue;
		989	}
		990
1333	if(op->contr->mode & PU_SKILLSCROLL)	991	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	992	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	993	{
		994	CHK_PICK_PICKUP;
		995	continue;
		996	}
		997
1336	if(op->contr->mode & PU_READABLES)	998	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	999	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	1000	{
		1001	CHK_PICK_PICKUP;
		1002	continue;
		1003	}
1339		1004
1340	/* wands/staves/rods/horns */	1005	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	1006	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1007	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1344		1012
1345	/* pick up all magical items */	1013	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1014	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1015	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
1349		1020
1350	if(op->contr->mode & PU_VALUABLES)	1021	if (op->contr->mode & PU_VALUABLES)
1351	{	1022	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1023	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1024	{
		1025	CHK_PICK_PICKUP;
		1026	continue;
		1027	}
1354	}	1028	}
1355		1029
1356	/* rings & amulets - talismans seems to be typed AMULET */	1030	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1031	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1032	if (tmp->type == RING || tmp->type == AMULET)
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1033	{
		1034	CHK_PICK_PICKUP;
		1035	continue;
		1036	}
		1037
		1038	/* we don't forget dragon food */
		1039	if (op->contr->mode & PU_FLESH)
		1040	if (tmp->type == FLESH)
		1041	{
		1042	CHK_PICK_PICKUP;
		1043	continue;
		1044	}
1360		1045
1361	/* bows and arrows. Bows are good for selling! */	1046	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1047	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1048	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1049	{
		1050	CHK_PICK_PICKUP;
		1051	continue;
		1052	}
		1053
1365	if(op->contr->mode & PU_ARROW)	1054	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1055	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
1368		1060
1369	/* all kinds of armor etc. */	1061	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1062	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1063	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
1373	if(op->contr->mode & PU_HELMET)	1069	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1070	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
1376	if(op->contr->mode & PU_SHIELD)	1076	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1077	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1078	{
		1079	CHK_PICK_PICKUP;
		1080	continue;
		1081	}
		1082
1379	if(op->contr->mode & PU_BOOTS)	1083	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1084	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1085	{
		1086	CHK_PICK_PICKUP;
		1087	continue;
		1088	}
		1089
1382	if(op->contr->mode & PU_GLOVES)	1090	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1091	if (tmp->type == GLOVES)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1092	{
		1093	CHK_PICK_PICKUP;
		1094	continue;
		1095	}
		1096
1385	if(op->contr->mode & PU_CLOAK)	1097	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1098	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
1388		1103
1389	/* hoping to catch throwing daggers here */	1104	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1105	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1106	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1107	{
		1108	CHK_PICK_PICKUP;
		1109	continue;
		1110	}
1393		1111
1394	/* careful: chairs and tables are weapons! */	1112	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1113	if (op->contr->mode & PU_ALLWEAPON)
1396	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)
1398	{
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402	}	1114	{
1403	if(tmp->type == WEAPON && tmp->name==NULL)	1115	if (tmp->type == WEAPON)
		1116	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
		1117	{
		1118	CHK_PICK_PICKUP;
		1119	continue;
		1120	}
1404	{	1121	}
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	}
1410		1122
1411	/* misc stuff that's useful */	1123	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1124	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1125	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1126	{
		1127	CHK_PICK_PICKUP;
		1128	continue;
		1129	}
1415		1130
1416	/* any of the last 4 bits set means we use the ratio for value	1131	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1132	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1133	if (op->contr->mode & PU_RATIO)
1419	{	1134	{
1420	/* use value density to decide what else to grab */	1135	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1136	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1137	/* >=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 */	1138	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1139	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1140	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1141	{
1427	pick_up(op, tmp);
1428	#if 0	1142	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1143	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1144	if (tmp->name != NULL)
		1145	{
1431	fprintf(stderr,"%s", tmp->name);	1146	fprintf (stderr, "%s", tmp->name);
1432	}	1147	}
		1148	else
1433	else fprintf(stderr,"%s",tmp->arch->name);	1149	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1150	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1151	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1436	#endif	1152	#endif
		1153	CHK_PICK_PICKUP;
1437	continue;	1154	continue;
1438	}	1155	}
		1156	} /* the new pickup model */
1439	}	1157	}
1440	} /* the new pickup model */	1158
1441	}
1442	return ! stop;	1159	return !stop;
		1160	}
		1161
		1162	/* routine for both players and monsters. We call this when
		1163	* there is a possibility for our action distrubing our hiding
		1164	* place or invisiblity spell. Artefact invisiblity causes
		1165	* "noise" instead. If we arent invisible to begin with, we
		1166	* return 0.
		1167	*/
		1168	static int
		1169	action_makes_visible (object *op)
		1170	{
		1171	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		1172	{
		1173	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		1174	{
		1175	// artefact invisibility is permanent, but we still make noise
		1176	// this is important for game-balance.
		1177	if (op->contr)
		1178	op->make_noise ();
		1179
		1180	return 0;
		1181	}
		1182
		1183	if (op->contr && op->contr->tmp_invis == 0)
		1184	return 0;
		1185
		1186	/* If monsters, they should become visible */
		1187	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		1188	{
		1189	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
		1190	return 1;
		1191	}
		1192	}
		1193
		1194	return 0;
1443	}	1195	}
1444		1196
1445	/*	1197	/*
1446	* Find an arrow in the inventory and after that	1198	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1199	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1200	* found object is returned.
1449	*/	1201	*/
		1202	static object *
1450	object *find_arrow(object *op, const char *type)	1203	find_arrow (object *op, const char *type)
1451	{	1204	{
1452	object *tmp = NULL;	1205	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1206	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1207	return splay (tmp);
1453		1208
1454	for(op=op->inv; op; op=op->below)	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1210	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1211	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1212	{
1458	else if (op->type==ARROW && op->race==type)	1213	splay (tmp);
1459	return op;	1214	return arrow;
		1215	}
		1216
1460	return tmp;	1217	return 0;
1461	}	1218	}
1462		1219
1463	/*	1220	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1221	* 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	1222	* 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	1223	* 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.	1224	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1225	*/
1469		1226	static object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1227	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1228	{
1472	object *tmp = NULL, *arrow, *ntmp;	1229	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1230	int attacknum, attacktype, betterby = 0, i;
1474		1231
1475	if (!type)	1232	if (!type)
1476	return NULL;	1233	return NULL;
1477		1234
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1235	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1236	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1237	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
		1238	{
1481	i = 0;	1239	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1240	ntmp = find_better_arrow (arrow, target, type, &i);
		1241
1483	if (i > betterby) {	1242	if (i > betterby)
		1243	{
1484	tmp = ntmp;	1244	tmp = ntmp;
1485	betterby = i;	1245	betterby = i;
1486	}	1246	}
		1247	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1248	else if (arrow->type == ARROW && arrow->race == type)
		1249	{
1488	/* allways prefer assasination/slaying */	1250	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1251	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1252	{
1491	if (arrow->attacktype & AT_DEATH) {	1253	if (arrow->attacktype & AT_DEATH)
		1254	{
1492	*better = 100;	1255	*better = 100;
1493	return arrow;	1256	return arrow;
1494	} else {
1495	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1257	}
1498	} else {	1258	else
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500	attacktype = 1<<attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505	}
1506	}	1259	{
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508	tmp = arrow;	1260	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1261	betterby = (arrow->magic + arrow->stats.dam) * 2;
1510	}
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1262	}
1515	}	1263	}
		1264	else
		1265	{
		1266	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1267	{
		1268	attacktype = 1 << attacknum;
		1269	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
		1270	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
		1271	{
		1272	tmp = arrow;
		1273	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
		1274	}
		1275	}
		1276
		1277	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
		1278	{
		1279	tmp = arrow;
		1280	betterby = 2 + arrow->magic + arrow->stats.dam;
		1281	}
		1282
		1283	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
		1284	{
		1285	tmp = arrow;
		1286	betterby = 1 + arrow->magic + arrow->stats.dam;
		1287	}
1516	}	1288	}
		1289	}
1517	}	1290	}
		1291
1518	if (tmp == NULL && arrow == NULL)	1292	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1293	return find_arrow (op, type);
1520		1294
1521	*better = betterby;	1295	*better = betterby;
1522	return tmp;	1296	return tmp;
1523	}	1297	}
1524		1298
1525	/* looks in a given direction, finds the first valid target, and calls	1299	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1300	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1301	* op = the shooter
1528	* type = bow->race	1302	* type = bow->race
1529	* dir = fire direction	1303	* dir = fire direction
1530	*/	1304	*/
1531		1305	static object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1306	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1307	{
1534	object *tmp = NULL;	1308	object *tmp = NULL;
1535	mapstruct *m;	1309	maptile *m;
1536	int i, mflags, found, number;	1310	int i, mflags, found, number;
1537	sint16 x, y;	1311	sint16 x, y;
1538		1312
1539	if (op->map == NULL)	1313	if (op->map == NULL)
1540	return find_arrow(op, type);	1314	return find_arrow (op, type);
1541		1315
1542	/* do a dex check */	1316	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1317	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)))	1318	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1319	return find_arrow (op, type);
1546		1320
1547	m = op->map;	1321	m = op->map;
1548	x = op->x;	1322	x = op->x;
1549	y = op->y;	1323	y = op->y;
1550		1324
1551	/* find the first target */	1325	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1326	for (i = 0, found = 0; i < 20; i++)
		1327	{
1553	x += freearr_x[dir];	1328	x += freearr_x[dir];
1554	y += freearr_y[dir];	1329	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1330	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1331
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1332	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1333	{
1557	tmp = NULL;	1334	tmp = 0;
		1335	break;
		1336	}
		1337	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1338	{
		1339	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
		1340	* perhaps a bad assumption.
		1341	*/
		1342	tmp = 0;
		1343	break;
		1344	}
		1345
		1346	if (mflags & P_IS_ALIVE)
		1347	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		1348	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1558	break;	1349	break;
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.
1562	*/
1563	tmp = NULL;
1564	break;
1565	}
1566	if (mflags & P_IS_ALIVE) {
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569	found++;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1350	}
1576	if (tmp == NULL)	1351
		1352	if (!tmp)
1577	return find_arrow(op, type);	1353	return find_arrow (op, type);
1578		1354
1579	if (tmp->head)	1355	if (tmp->head)
1580	tmp = tmp->head;	1356	tmp = tmp->head;
1581		1357
1582	return find_better_arrow(op, tmp, type, &i);	1358	return find_better_arrow (op, tmp, type, &i);
1583	}	1359	}
1584		1360
1585	/*	1361	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1362	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1363	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1366	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1367	* 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	1368	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1369	* player fire modes.
1594	*/	1370	*/
		1371	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1372	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1373	{
1598	object *left, *bow;	1374	object *left, *bow;
1599	tag_t left_tag, tag;	1375	int mflags;
1600	int bowspeed, mflags;	1376	maptile *m;
1601	mapstruct *m;
1602		1377
1603	if (!dir) {	1378	if (!dir)
		1379	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1380	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1381	return 0;
		1382	}
		1383
		1384	if (op->contr)
		1385	bow = op->current_weapon;
		1386	else
1606	}	1387	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1388	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1389	/* 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.	1390	* don't need to switch back and forth between bows and weapons.
1613	*/	1391	*/
1614	if(bow->type==BOW)	1392	if (bow->type == BOW)
1615	break;	1393	break;
1616		1394
1617	if (!bow) {	1395	if (!bow)
		1396	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1397	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1398	return 0;
1620	}	1399	}
		1400
		1401	// optimisation: move object to top so we will find it quickly again
		1402	splay (bow);
1621	}	1403	}
		1404
1622	if( !bow->race || !bow->skill) {	1405	if (!bow->race || !bow->skill)
		1406	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1407	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1408	return 0;
1625	}	1409	}
1626		1410
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) {	1411	if (arrow == NULL)
		1412	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1413	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1414	{
1637	if (op->type == PLAYER)	1415	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1416	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 */	1417	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1418	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1419	CLEAR_FLAG (op, FLAG_READY_BOW);
		1420
1643	return 0;	1421	return 0;
1644	}	1422	}
1645	}	1423	}
		1424
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1425	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1426	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1427	return 0;
1649	}	1428
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1429	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1430	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1431	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1432	return 0;
1653	}	1433	}
1654		1434
1655	/* this should not happen, but sometimes does */	1435	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1436	if (arrow->nrof == 0)
1657	remove_ob(arrow);	1437	{
1658	free_object(arrow);	1438	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1439	arrow->destroy ();
1659	return 0;	1440	return 0;
1660	}	1441	}
1661		1442
1662	left = arrow; /* these are arrows left to the player */	1443	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1444	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1445	if (!arrow)
1665	if (arrow == NULL) {	1446	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1447	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);
1668	return 0;	1448	return 0;
1669	}	1449	}
1670	set_owner(arrow, op);	1450
1671	if (arrow->skill) free_string(arrow->skill);	1451	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1452	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1453	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1454
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 */	1455	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1456	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1457	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1458	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1459
1690	/* Note that this was different for monsters - they got their level	1460	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1461	if (player *pl = op->contr)
1692	*/
1693		1462	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1463	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1464
		1465	/* penalize ROF for bestarrow */
		1466	if (pl->bowtype == bow_bestarrow)
		1467	speed *= .9f;
		1468	else
		1469	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1470
		1471	op->speed_left += speed - op->speed;
		1472	}
		1473	#endif
		1474
		1475	SET_ANIMATION (arrow, arrow->direction);
		1476
1698	/* update the speed */	1477	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1478	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;	1479	+ bow->stats.dam / 7.f;
1703		1480
1704	if (arrow->speed < 1.0)	1481	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1482	arrow->speed_left = 0;
1708		1483
		1484	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1485
1709	if (op->type == PLAYER) {	1486	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1487	{
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;	1488	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1489	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1490
		1491	if (!arrow->slaying)
		1492	arrow->slaying = op->slaying;
		1493
		1494	arrow->attacktype |= op->attacktype;
		1495	}
		1496	else
		1497	{
1720	arrow->level = op->level;	1498	arrow->level = op->level;
1721	}	1499	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1500
		1501	if (!arrow->slaying)
		1502	arrow->slaying = bow->slaying;
		1503
1723	arrow->attacktype |= bow->attacktype;	1504	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1505	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1506
1727	arrow->map = m;	1507	wc -= arrow->level;
		1508	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1509
		1510	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1511	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1512	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1513
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1514	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1515	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1516
1735	if (!was_destroyed(arrow, tag))	1517	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1518	move_arrow (arrow);
1737		1519
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;	1520	return 1;
1745	}	1521	}
1746		1522
1747	/* Special fire code for players - this takes into	1523	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1524	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1525	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1526	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1527	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1528	* hence the function name.
1753	*/	1529	*/
		1530	static int
1754	int player_fire_bow(object *op, int dir)	1531	player_fire_bow (object *op, int dir)
1755	{	1532	{
1756	int ret=0, wcmod=0;	1533	int ret;
1757		1534
1758	if (op->contr->bowtype == bow_bestarrow) {	1535	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1536	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1537	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);	1538	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1539	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1540	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1541	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,	1542	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1543	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1544	else if (op->contr->bowtype == bow_threewide)
		1545	{
		1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1547	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
		1548	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1549	}
		1550	else if (op->contr->bowtype == bow_spreadshot)
		1551	{
		1552	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1553	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
		1554	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
		1555	}
		1556	else
		1557	{
		1558	/* Simple case */
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1559	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)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);
1771	} else if (op->contr->bowtype == bow_spreadshot) {
1772	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);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);
1775
1776	} else {
1777	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1779	}	1560	}
		1561
1780	return ret;	1562	return ret;
1781	}	1563	}
1782
1783		1564
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1565	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1566	* Broken apart from 'fire' to keep it more readable.
1786	*/	1567	*/
		1568	static void
1787	void fire_misc_object(object *op, int dir)	1569	fire_misc_object (object *op, int dir)
1788	{	1570	{
1789	object *item;	1571	object *item = op->contr->ranged_ob;
1790		1572
1791	if (!op->contr->ranges[range_misc]) {	1573	if (!item)
		1574	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1575	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1576	return;
1794	}	1577	}
1795		1578
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1579	if (!item->inv)
		1580	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1581	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1582	return;
1800	}	1583	}
		1584
		1585	if (!op->change_weapon (item))
		1586	return;
		1587
1801	if (item->type == WAND) {	1588	if (item->type == WAND)
		1589	{
1802	if(item->stats.food<=0) {	1590	if (item->stats.food <= 0)
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1591	{
		1592	op->contr->play_sound (sound_find ("wand_poof"));
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));	1593	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1594
1805	return;	1595	return;
1806	}	1596	}
		1597	}
1807	} else if (item->type == ROD || item->type==HORN) {	1598	else if (item->type == ROD || item->type == HORN)
		1599	{
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1600	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1601
		1602	// using the maximum of the rods charge allows at least one spell cast
		1603	// for a rod or horn, this fixes some broken rods.
		1604	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))
		1605	{
		1606	op->contr->play_sound (sound_find ("wand_poof"));
		1607
1810	if (item->type== ROD)	1608	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));	1609	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813	else	1610	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,	1611	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815	"The %s needs more time to charge.", query_base_name(item,0));	1612
1816	return;	1613	return;
1817	}	1614	}
1818	}	1615	}
1819		1616
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {	1617	if (cast_spell (op, item, dir, item->inv, NULL))
		1618	{
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1619	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1620
1822	if (item->type == WAND) {	1621	if (item->type == WAND)
		1622	{
1823	if (!(--item->stats.food)) {	1623	if (!(--item->stats.food))
		1624	{
1824	object *tmp;	1625	object *tmp;
		1626
1825	if (item->arch) {	1627	if (item->arch)
		1628	{
1826	CLEAR_FLAG(item, FLAG_ANIMATE);	1629	CLEAR_FLAG (item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;	1630	item->face = item->arch->face;
1828	item->speed = 0;	1631	item->set_speed (0);
1829	update_ob_speed(item);
1830	}	1632	}
1831	if ((tmp=is_player_inv(item)))	1633
		1634	if (object *pl = item->visible_to ())
1832	esrv_update_item(UPD_ANIM, tmp, item);	1635	esrv_update_item (UPD_ANIM, pl, item);
1833	}	1636	}
1834	}	1637	}
1835	else if (item->type == ROD || item->type==HORN) {	1638	else if (item->type == ROD || item->type == HORN)
1836	drain_rod_charge(item);	1639	drain_rod_charge (item);
1837	}
1838	}	1640	}
1839	}	1641	}
1840		1642
1841	/* Received a fire command for the player - go and do it.	1643	/* Received a fire command for the player - go and do it.
1842	*/	1644	*/
		1645	bool
1843	void fire(object *op,int dir) {	1646	fire (object *op, int dir)
		1647	{
1844	int spellcost=0;	1648	int spellcost = 0;
1845		1649
		1650	player *pl = op->contr;
		1651
		1652	if (pl->golem)
		1653	{
		1654	control_golem (op->contr->golem, dir);
		1655	return false;
		1656	}
		1657
		1658	object *ob = pl->ranged_ob;
		1659
		1660	if (!ob)
		1661	return false;
		1662
		1663	if (op->speed_left > 0.f)
		1664	--op->speed_left;
		1665	else
		1666	return false;
		1667
		1668	if (!op->change_weapon (ob))
		1669	return false;
		1670
1846	/* check for loss of invisiblity/hide */	1671	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1672	if (action_makes_visible (op))
		1673	make_visible (op);
1848		1674
1849	switch(op->contr->shoottype) {	1675	switch (ob->type)
1850	case range_none:	1676	{
1851	return;	1677	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1678	player_fire_bow (op, dir);
1855	return;	1679	break;
1856		1680
1857	case range_magic: /* Casting spells */	1681	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1682	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1683	break;
1860		1684
1861	case range_misc:	1685	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 );	1686	apply_map_builder (op, dir);
		1687	break;
		1688
		1689	case SKILL:
		1690	do_skill (op, op, ob, dir, 0);
		1691	break;
		1692
		1693	default:
		1694	fire_misc_object (op, dir);
		1695	break;
		1696	}
		1697
		1698	return true;
		1699	}
		1700
		1701	static object *
		1702	find_key_ (object *pl, object *container, object *door)
		1703	{
		1704	object *tmp, *key;
		1705
		1706	/* Should not happen, but sanity checking is never bad */
		1707	if (!container->inv)
		1708	return 0;
		1709
		1710	/* First, lets try to find a key in the top level inventory */
		1711	for (tmp = container->inv; tmp; tmp = tmp->below)
		1712	{
		1713	if (door->type == DOOR && tmp->type == KEY)
		1714	break;
		1715
		1716	/* For sanity, we should really check door type, but other stuff
		1717	* (like containers) can be locked with special keys
		1718	*/
		1719	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
		1720	break;
		1721	}
		1722
		1723	/* No key found - lets search inventories now */
		1724	/* If we find and use a key in an inventory, return at that time.
		1725	* otherwise, if we search all the inventories and still don't find
		1726	* a key, return
		1727	*/
		1728	if (!tmp)
		1729	{
		1730	for (tmp = container->inv; tmp; tmp = tmp->below)
		1731	/* No reason to search empty containers */
		1732	if (tmp->type == CONTAINER && tmp->inv)
		1733	if ((key = find_key_ (pl, tmp, door)))
		1734	return key;
		1735
		1736	if (!tmp)
1886	return;	1737	return 0;
1887	default:	1738	}
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1739
		1740	/* We get down here if we have found a key. Now if its in a container,
		1741	* see if we actually want to use it
		1742	*/
		1743	if (pl != container)
		1744	{
		1745	/* Only let players use keys in containers */
		1746	if (!pl->contr)
1889	return;	1747	return 0;
1890	}
1891	}
1892		1748
		1749	/* cases where this fails:
		1750	* If we only search the player inventory, return now since we
		1751	* are not in the players inventory.
		1752	* If the container is not active, return now since only active
		1753	* containers can be used.
		1754	* If we only search keyrings and the container does not have
		1755	* a race/isn't a keyring.
		1756	* No checking for all containers - to fall through past here,
		1757	* inv must have been an container and must have been active.
		1758	*
		1759	* Change the color so that the message doesn't disappear with
		1760	* all the others.
		1761	*/
		1762	if (pl->contr->usekeys == key_inventory
		1763	|| !QUERY_FLAG (container, FLAG_APPLIED)
		1764	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
		1765	{
		1766	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
		1767	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
		1768	return NULL;
		1769	}
		1770	}
1893		1771
		1772	return tmp;
		1773	}
1894		1774
1895	/* find_key	1775	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1776	* 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	1777	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1778	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1780	* pl is the player,
1901	* inv is the objects inventory to searched	1781	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1782	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1783	* This function can be called recursively to search containers.
1904	*/	1784	*/
1905		1785	object *
1906	object * find_key(object *pl, object *container, object *door)	1786	find_key (object *pl, object *container, object *door)
1907	{	1787	{
1908	object *tmp,*key;	1788	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	}	1789	{
1922	/* No key found - lets search inventories now */	1790	// 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.	1791	// 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	1792	// of searching through containers ourselves.
1925	* a key, return	1793
1926	*/	1794	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	}
1933	}
1934	if (!tmp) return NULL;
1935	}	1795	}
1936	/* We get down here if we have found a key. Now if its in a container,	1796	else
1937	* see if we actually want to use it	1797	return find_key_ (pl, container, door);
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	}	1798	}
1968		1799
1969	/* moved door processing out of move_player_attack.	1800	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1801	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1802	* such that the caller should not do anything more,
1972	* 0 otherwise	1803	* 0 otherwise
1973	*/	1804	*/
		1805	static int
1974	static int player_attack_door(object *op, object *door)	1806	player_attack_door (object *op, object *door)
1975	{	1807	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1808	/* 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 -	1809	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1810	* otherwise, we fall through to the rest of the code.
1980	*/	1811	*/
1981	object *key=find_key(op, op, door);	1812	object *key = find_key (op, op, door);
1982		1813
1983	/* IF we found a key, do some extra work */	1814	/* If we found a key, do some extra work */
1984	if (key) {	1815	if (key)
		1816	{
1985	object *container=key->env;	1817	object *container = key->env;
1986		1818
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988	if(action_makes_visible(op)) make_visible(op);	1819	if (action_makes_visible (op))
		1820	make_visible (op);
		1821
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1822	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1823	spring_trap (door->inv, op);
		1824
1990	if (door->type == DOOR) {	1825	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1826	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1827	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1828	{
1995	"You open the door with the %s", query_short_name(key));	1829	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1830	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1831	}
		1832
1998	/* Do this after we print the message */	1833	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1834	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1835
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1836	return 1; /* Nothing more to do below */
		1837	}
2004	} else if (door->type==LOCKED_DOOR) {	1838	else if (door->type == LOCKED_DOOR)
		1839	{
2005	/* Might as well return now - no other way to open this */	1840	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1841	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1842	return 1;
2008	}	1843	}
		1844
2009	return 0;	1845	return 0;
2010	}	1846	}
2011		1847
2012	/* This function is just part of a breakup from move_player.	1848	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1849	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1850	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1851	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1852	* going to try and move (not fire weapons).
2017	*/	1853	*/
2018		1854	bool
2019	void move_player_attack(object *op, int dir)	1855	move_player_attack (object *op, int dir)
2020	{	1856	{
2021	object *tmp, *mon;	1857	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2022	sint16 nx, ny;	1858	{
		1859	--op->speed_left;
		1860	return true;
		1861	}
		1862
2023	int on_battleground;	1863	int on_battleground;
2024	mapstruct *m;
2025		1864
2026	nx=freearr_x[dir]+op->x;	1865	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1866	sint16 ny = freearr_y[dir] + op->y;
2028		1867
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1868	on_battleground = op_on_battleground (op, 0, 0);
2030		1869
		1870	if (out_of_map (op->map, nx, ny))
		1871	return false;
		1872
2031	/* If braced, or can't move to the square, and it is not out of the	1873	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	1874	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	1875	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	1876	* player. This is a pretty nasty hack, because if we could
2035	* move to some space, it then means that if we are braced, we should	1877	* move to some space, it then means that if we are braced, we should
2036	* do nothing at all. As it is, if we are braced, we go through	1878	* do nothing at all. As it is, if we are braced, we go through
2037	* quite a bit of processing. However, it probably is less than what	1879	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	1880	* move_ob uses.
2039	*/	1881	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	1882	maptile *m = op->map->xy_find (nx, ny);
2041	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042	m = get_map_from_coord(op->map, &nx, &ny);
2043	if (!m) return; /* Don't think this should happen */
2044	}
2045	else m =op->map;
2046
2047	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049	return;
2050	}
2051		1883
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	1884	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	1885	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	1886	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	1887	* on the space
		1888	*/
		1889	object *mon;
		1890	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1891	{
		1892	if ((mon->flag [FLAG_ALIVE]
		1893	|| mon->type == LOCKED_DOOR
		1894	|| mon->flag [FLAG_CAN_ROLL])
		1895	&& mon != op)
		1896	break;
		1897	}
		1898
		1899	if (!mon) /* This happens anytime the player tries to move */
		1900	return false; /* into a wall */
		1901
		1902	mon = mon->head_ ();
		1903
		1904	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1905	if (op->contr->weapon_sp_left > 0.f)
		1906	if (player_attack_door (op, mon))
2057	*/	1907	{
2058	while (tmp!=NULL) {	1908	--op->contr->weapon_sp_left;
2059	if (tmp == op) {	1909	return true;
2060	tmp=tmp->above;	1910	}
2061	continue;	1911
		1912	/* The following deals with possibly attacking peaceful
		1913	* or friendly creatures. Basically, all players are considered
		1914	* unaggressive. If the moving player has peaceful set, then the
		1915	* object should be pushed instead of attacked. It is assumed that
		1916	* if you are braced, you will not attack friends accidently,
		1917	* and thus will not push them.
		1918	*/
		1919
		1920	/* If the creature is a pet, push it even if the player is not
		1921	* peaceful. Our assumption is the creature is a pet if the
		1922	* player owns it and it is either friendly or unagressive.
		1923	*/
		1924	if (op->type == PLAYER
		1925	&& ((mon->owner && mon->owner->contr
		1926	&& same_party (mon->owner->contr->party, op->contr->party))
		1927	|| mon->owner == op)
		1928	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1929	{
		1930	/* If we're braced, we don't want to switch places with it */
		1931	if (op->contr->braced)
		1932	return false;
		1933
		1934	if (op->speed_left > 0.f)
		1935	{
		1936	--op->speed_left;
		1937
		1938	op->play_sound (sound_find ("push_player"));
		1939	push_ob (mon, dir, op);
		1940
		1941	if (action_makes_visible (op))
		1942	make_visible (op);
		1943
		1944	return true;
		1945	}
		1946	else
		1947	return false;
		1948	}
		1949
		1950	/* in certain circumstances, you shouldn't attack friendly
		1951	* creatures. Note that if you are braced, you can't push
		1952	* someone, but put it inside this loop so that you won't
		1953	* attack them either.
		1954	*/
		1955	if ((mon->type == PLAYER || mon->enemy != op)
		1956	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
		1957	&& ((op->contr->peaceful
		1958	|| (mon->type == PLAYER && mon->contr->peaceful))
		1959	&& !on_battleground))
		1960	{
		1961	if (op->speed_left > 0.f)
		1962	{
		1963	--op->speed_left;
		1964
		1965	if (!op->contr->braced)
		1966	{
		1967	op->play_sound (sound_find ("push_player"));
		1968	push_ob (mon, dir, op);
2062	}	1969	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1970	else
2064	mon = tmp;	1971	op->statusmsg ("You withhold your attack");
2065	break;
2066	}
2067	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068	mon = tmp;
2069	tmp=tmp->above;
2070	}
2071
2072	if (mon==NULL) /* This happens anytime the player tries to move */
2073	return; /* into a wall */
2074		1972
2075	if(mon->head != NULL)	1973	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2076	mon = mon->head;	1974	make_visible (op);
2077		1975
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1976	return true;
2079	if (player_attack_door(op, mon)) return;
2080
2081	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.
2087	*/
2088
2089	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.
2092	*/
2093	if ((op->type==PLAYER)
2094	#if COZY_SERVER
2095	&&
2096	(
2097	(get_owner(mon) && get_owner(mon)->contr
2098	&& same_party (get_owner(mon)->contr->party, op->contr->party))
2099	|| get_owner(mon) == op
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105	{	1977	}
2106	/* If we're braced, we don't want to switch places with it */	1978	}
2107	if (op->contr->braced) return;
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113
2114	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't
2117	* attack them either.
2118	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121	(
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground
2128	)) {
2129	if (!op->contr->braced) {
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2131	(void) push_ob(mon,dir,op);
2132	} else {
2133	new_draw_info(0, 0,op,"You withhold your attack");
2134	}
2135	if(op->contr->tmp_invis||op->hide) make_visible(op);
2136	}
2137
2138	/* If the object is a boulder or other rollable object, then	1979	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	1980	* roll it if not braced. You can't roll it if you are braced.
2140	*/	1981	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1982	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1983	{
		1984	if (op->speed_left > 0.f)
		1985	{
		1986	--op->speed_left;
		1987
2142	recursive_roll(mon,dir,op);	1988	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	1989	if (action_makes_visible (op))
2144	}	1990	make_visible (op);
2145		1991
		1992	return true;
		1993	}
		1994	}
2146	/* Any generic living creature. Including things like doors.	1995	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	1996	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	1997	* and be living. Then, it must be one of the following:
2149	* 1) Not a player, 2) A player, but of a different party. Note	1998	* 1) Not a player, 2) A player, but of a different party. Note
2150	* that party_number -1 is no party, so attacks can still happen.	1999	* that party_number -1 is no party, so attacks can still happen.
2151	*/	2000	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2001	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	2002	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	2003	{
2156		2004	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2157	/* If the player hasn't hit something this tick, and does
2158	* so, give them speed boost based on weapon speed. Doing
2159	* it here is better than process_players2, which basically
2160	* incurred a 1 tick offset.
2161	*/
2162	if (!op->contr->has_hit) {
2163	op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166	}
2167
2168	skill_attack(mon, op, 0, NULL, NULL);
2169
2170	/* If attacking another player, that player gets automatic
2171	* hitback, and doesn't loose luck either.
2172	* Disable hitback on the battleground or if the target is
2173	* the wiz.
2174	*/
2175	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177	short luck = mon->stats.luck;
2178	mon->contr->has_hit = 1;
2179	skill_attack(op, mon, 0, NULL, NULL);
2180	mon->stats.luck = luck;
2181	}
2182	if(action_makes_visible(op)) make_visible(op);
2183	}	2005	{
2184	} /* if player should attack something */	2006	--op->contr->weapon_sp_left;
2185	}
2186		2007
		2008	skill_attack (mon, op, 0, 0, 0);
		2009
		2010	if (action_makes_visible (op))
		2011	make_visible (op);
		2012
		2013	return true;
		2014	}
		2015	}
		2016
		2017	return false;
		2018	}
		2019
		2020	bool
2187	int move_player(object *op,int dir) {	2021	move_player (object *op, int dir)
		2022	{
2188	int pick;	2023	int pick;
2189		2024
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	2025	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191	return 0;
2192
2193	/* Sanity check: make sure dir is valid */
2194	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195	LOG( llevError, "move_player: invalid direction %d\n", dir);
2196	return 0;
2197	}
2198
2199	/* peterm: added following line */
2200	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203	op->facing = dir;
2204
2205	if(op->hide) do_hidden_move(op);
2206
2207	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208	/*nop*/;
2209	else if (op->contr->fire_on)
2210	fire (op, dir);
2211	else
2212	{
2213	move_player_attack (op, dir);
2214	pick = check_pick(op);
2215	}
2216
2217	/* Add special check for newcs players and fire on - this way, the
2218	* server can handle repeat firing.
2219	*/
2220	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221	op->direction = dir;
2222	} else {
2223	op->direction=0;
2224	}
2225	/* Update how the player looks. Use the facing, so direction may
2226	* get reset to zero. This allows for full animation capabilities
2227	* for players.
2228	*/
2229	animate_object(op, op->facing);
2230	return 0;	2026	return 0;
		2027
		2028	/* Sanity check: make sure dir is valid */
		2029	if ((dir < 0) || (dir >= 9))
		2030	{
		2031	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2032	return 0;
		2033	}
		2034
		2035	/* peterm: added following line */
		2036	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2037	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2038
		2039	op->facing = dir;
		2040
		2041	if (op->flag [FLAG_HIDDEN])
		2042	do_hidden_move (op);
		2043
		2044	bool retval;
		2045
		2046	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2047	retval = RESULT_INT (0);
		2048	else if (op->contr->fire_on)
		2049	retval = fire (op, dir);
		2050	else
		2051	{
		2052	retval = move_player_attack (op, dir);
		2053	pick = check_pick (op);
		2054	}
		2055
		2056	/* Add special check for newcs players and fire on - this way, the
		2057	* server can handle repeat firing.
		2058	*/
		2059	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2060	op->direction = dir;
		2061	else
		2062	op->direction = 0;
		2063
		2064	/* Update how the player looks. Use the facing, so direction may
		2065	* get reset to zero. This allows for full animation capabilities
		2066	* for players.
		2067	*/
		2068	animate_object (op, op->facing);
		2069
		2070	return retval;
2231	}	2071	}
2232		2072
2233	/* This is similar to handle_player, below, but is only used by the	2073	/* This is similar to handle_player, below, but is only used by the
2234	* new client/server stuff.	2074	* new client/server stuff.
2235	* This is sort of special, in that the new client/server actually uses	2075	* This is sort of special, in that the new client/server actually uses
2236	* the new speed values for commands.	2076	* the new speed values for commands.
2237	*	2077	*
2238	* Returns true if there are more actions we can do.	2078	* Returns true if there are more actions we can do. Should not do
		2079	* many actions in a row, as that would be too unfair to other
		2080	* players.
2239	*/	2081	*/
		2082	bool
2240	int handle_newcs_player(object *op)	2083	handle_newcs_player (object *op)
2241	{	2084	{
2242	if (op->contr->hidden) {
2243	op->invisible = 1000;
2244	/* the socket code flashes the player visible/invisible
2245	* depending on the value of invisible, so we need to
2246	* alternate it here for it to work correctly.
2247	*/
2248	if (pticks & 2) op->invisible--;
2249	}
2250	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251	op->invisible--;
2252	if(!op->invisible) {
2253	make_visible(op);
2254	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255	}
2256	}
2257
2258	if (QUERY_FLAG(op, FLAG_SCARED)) {	2085	if (QUERY_FLAG (op, FLAG_SCARED))
		2086	{
		2087	if (op->speed_left > 0.f)
		2088	{
		2089	--op->speed_left;
2259	flee_player(op);	2090	flee_player (op);
2260	/* If player is still scared, that is his action for this tick */	2091
2261	if (QUERY_FLAG(op, FLAG_SCARED)) {
2262	op->speed_left--;
2263	return 0;	2092	return true;
2264	}	2093	}
		2094	else
		2095	return false;
2265	}	2096	}
2266		2097
2267	/* I've been seeing crashes where the golem has been destroyed, but
2268	* the player object still points to the defunct golem. The code that
2269	* destroys the golem looks correct, and it doesn't always happen, so
2270	* put this in a a workaround to clean up the golem pointer.
2271	*/
2272	if (op->contr->ranges[range_golem] &&
2273	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275	op->contr->ranges[range_golem] = NULL;
2276	op->contr->golem_count = 0;
2277	}
2278
2279	/* call this here - we also will call this in do_ericserver, but	2098	/* call this here - we also will call this in do_ericserver, but
2280	* the players time has been increased when doericserver has been	2099	* the players time has been increased when doericserver has been
2281	* called, so we recheck it here.	2100	* called, so we recheck it here.
2282	*/	2101	*/
2283	HandleClient(&op->contr->socket, op->contr);	2102	if (op->contr->ns->handle_command ())
2284	if (op->speed_left<0) return 0;	2103	return true;
2285		2104
2286	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2105	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287	/* All move commands take 1 tick, at least for now */
2288	op->speed_left--;
2289
2290	/* Instead of all the stuff below, let move_player take care
2291	* of it. Also, some of the skill stuff is only put in
2292	* there, as well as the confusion stuff.
2293	*/
2294	move_player(op, op->direction);	2106	return move_player (op, op->direction);
2295	if (op->speed_left>0) return 1;	2107
2296	else return 0;	2108	return false;
2297	}	2109	}
		2110
		2111	static int
		2112	save_life (object *op)
		2113	{
		2114	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2298	return 0;	2115	return 0;
2299	}
2300		2116
2301	int save_life(object *op) {	2117	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2302	object *tmp;	2118	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2119	{
		2120	op->play_sound (sound_find ("ob_evaporate"));
		2121	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2303		2122
		2123	tmp->destroy ();
2304	if(!QUERY_FLAG(op,FLAG_LIFESAVE))	2124	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2125
		2126	if (op->stats.hp < 0)
		2127	op->stats.hp = op->stats.maxhp;
		2128
		2129	if (op->stats.food < 0)
		2130	op->stats.food = 999;
		2131
		2132	op->update_stats ();
2305	return 0;	2133	return 1;
2306
2307	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2308	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2309	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310	new_draw_info_format(NDI_UNIQUE, 0,op,
2311	"Your %s vibrates violently, then evaporates.",
2312	query_name(tmp));
2313	if (op->contr)
2314	esrv_del_item(op->contr, tmp->count);
2315	remove_ob(tmp);
2316	free_object(tmp);
2317	CLEAR_FLAG(op, FLAG_LIFESAVE);
2318	if(op->stats.hp<0)
2319	op->stats.hp = op->stats.maxhp;
2320	if(op->stats.food<0)
2321	op->stats.food = 999;
2322	fix_player(op);
2323	return 1;
2324	}	2134	}
		2135
2325	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2136	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326	CLEAR_FLAG(op, FLAG_LIFESAVE);	2137	CLEAR_FLAG (op, FLAG_LIFESAVE);
2327	enter_player_savebed(op); /* bring him home. */	2138	enter_player_savebed (op); /* bring him home. */
2328	return 0;	2139	return 0;
2329	}	2140	}
2330		2141
2331	/* This goes throws the inventory and removes unpaid objects, and puts them	2142	/* This goes throws the inventory and removes unpaid objects, and puts them
2332	* back in the map (location and map determined by values of env). This	2143	* back in the map (location and map determined by values of env). This
2333	* function will descend into containers. op is the object to start the search	2144	* function will descend into containers. op is the object to start the search
2334	* from.	2145	* from.
2335	*/	2146	*/
		2147	static void
2336	void remove_unpaid_objects(object *op, object *env)	2148	drop_unpaid_items (object *op, object *env)
2337	{	2149	{
2338	object *next;
2339
2340	while (op) {	2150	while (op)
		2151	{
2341	next=op->below; /* Make sure we have a good value, in case	2152	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342	* we remove object 'op'	2153
2343	*/
2344	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2154	if (QUERY_FLAG (op, FLAG_UNPAID))
2345	remove_ob(op);	2155	op->insert_at (env);
2346	op->x = env->x;	2156	else if (op->inv)
2347	op->y = env->y;	2157	drop_unpaid_items (op->inv, env);
2348	if (env->type == PLAYER)	2158
2349	esrv_del_item(env->contr, op->count);
2350	insert_ob_in_map(op, env->map, NULL,0);
2351	}
2352	else if (op->inv) remove_unpaid_objects(op->inv, env);
2353	op=next;	2159	op = next;
2354	}	2160	}
2355	}	2161	}
2356		2162
2357		2163	void
2358	/*	2164	object::drop_unpaid_items ()
2359	* Returns pointer a static string containing gravestone text
2360	* Moved from apply.c to player.c - player.c is what
2361	* actually uses this function. player.c may not be quite the
2362	* best, a misc file for object actions is probably better,
2363	* but there isn't one in the server directory.
2364	*/
2365	char *gravestone_text (object *op)
2366	{	2165	{
2367	static char buf2[MAX_BUF];	2166	if (!flag [FLAG_REMOVED])
2368	char buf[MAX_BUF];	2167	::drop_unpaid_items (inv, this);
2369	time_t now = time (NULL);
2370
2371	strcpy (buf2, " R.I.P.\n\n");
2372	if (op->type == PLAYER)
2373	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2374	else
2375	sprintf (buf, "%s\n", op->name);
2376	strncat (buf2, " ", 20 - strlen (buf) / 2);
2377	strcat (buf2, buf);
2378	if (op->type == PLAYER)
2379	sprintf (buf, "who was in level %d when killed\n", op->level);
2380	else
2381	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382	strncat (buf2, " ", 20 - strlen (buf) / 2);
2383	strcat (buf2, buf);
2384	if (op->type == PLAYER) {
2385	sprintf (buf, "by %s.\n\n", op->contr->killer);
2386	strncat (buf2, " ", 21 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	}
2389	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2390	strncat (buf2, " ", 20 - strlen (buf) / 2);
2391	strcat (buf2, buf);
2392	return buf2;
2393	}	2168	}
2394		2169
2395		2170	void
2396
2397	void do_some_living(object *op) {	2171	do_some_living (object *op)
		2172	{
2398	int last_food=op->stats.food;	2173	int last_food = op->stats.food;
2399	int gen_hp, gen_sp, gen_grace;	2174	int gen_hp, gen_sp, gen_grace;
2400	int over_hp, over_sp, over_grace;	2175	int over_hp, over_sp, over_grace;
2401	int i;	2176	int i;
2402	int rate_hp = 1200;	2177	int rate_hp = 1200;
2403	int rate_sp = 2500;	2178	int rate_sp = 2500;
2404	int rate_grace = 2000;	2179	int rate_grace = 2000;
2405	const int max_hp = 1;	2180	const int max_hp = 1;
2406	const int max_sp = 1;	2181	const int max_sp = 1;
2407	const int max_grace = 1;	2182	const int max_grace = 1;
2408		2183
2409	if (op->contr->outputs_sync) {	2184	if (op->contr->hidden)
2410	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2185	{
2411	if (op->contr->outputs[i].buf!=NULL &&	2186	op->invisible = 1000;
2412	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2187	/* the socket code flashes the player visible/invisible
2413	flush_output_element(op, &op->contr->outputs[i]);	2188	* depending on the value of invisible, so we need to
		2189	* alternate it here for it to work correctly.
		2190	*/
		2191	if (pticks & 2)
		2192	op->invisible--;
2414	}	2193	}
		2194	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2195	{
		2196	if (!op->invisible--)
		2197	{
		2198	make_visible (op);
		2199	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2200	}
		2201	}
2415		2202
2416	if(op->contr->state==ST_PLAYING) {	2203	if (op->contr->ns->state == ST_PLAYING)
2417		2204	{
2418	/* these next three if clauses make it possible to SLOW DOWN	2205	/* these next three if clauses make it possible to SLOW DOWN
2419	hp/grace/spellpoint regeneration. */	2206	hp/grace/spellpoint regeneration. */
2420	if(op->contr->gen_hp >= 0 )	2207	if (op->contr->gen_hp >= 0)
2421	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;	2208	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422	else {	2209	else
		2210	{
2423	gen_hp = op->stats.maxhp;	2211	gen_hp = op->stats.maxhp;
2424	rate_hp -= rate_hp/2 * op->contr->gen_hp;	2212	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425	}	2213	}
		2214
2426	if(op->contr->gen_sp >= 0 )	2215	if (op->contr->gen_sp >= 0)
2427	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;	2216	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428	else {	2217	else
		2218	{
2429	gen_sp = op->stats.maxsp;	2219	gen_sp = op->stats.maxsp;
2430	rate_sp -= rate_sp/2 * op->contr->gen_sp;	2220	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431	}	2221	}
		2222
2432	if(op->contr->gen_grace >= 0)	2223	if (op->contr->gen_grace >= 0)
2433	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2224	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434	else {	2225	else
		2226	{
2435	gen_grace = op->stats.maxgrace;	2227	gen_grace = op->stats.maxgrace;
2436	rate_grace -= rate_grace/2 * op->contr->gen_grace;	2228	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437	}
2438
2439	/* Regenerate Spell Points */
2440	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2441	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2442	if(op->stats.sp<op->stats.maxsp) {
2443	op->stats.sp++;
2444	/* dms do not consume food */
2445	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446	op->stats.food--;
2447	if(op->contr->digestion<0)
2448	op->stats.food+=op->contr->digestion;
2449	else if(op->contr->digestion>0 &&
2450	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451	op->stats.food=last_food;
2452	}	2229	}
2453	}
2454	if (max_sp>1) {
2455	over_sp = (gen_sp+10)/rate_sp;
2456	if (over_sp > 0) {
2457	if(op->stats.sp<op->stats.maxsp) {
2458	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2459	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460	op->stats.sp--;
2461	if(op->stats.sp>op->stats.maxsp)
2462	op->stats.sp=op->stats.maxsp;
2463	}
2464	op->last_sp=0;
2465	} else {
2466	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467	}
2468	} else {
2469	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470	}
2471	}
2472		2230
2473	/* Regenerate Grace */	2231	/* Regenerate Grace */
2474	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/	2232	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2475	if(--op->last_grace<0) {	2233	if (--op->last_grace < 0)
		2234	{
2476	if(op->stats.grace<op->stats.maxgrace/2)	2235	if (op->stats.grace < op->stats.maxgrace / 2)
2477	op->stats.grace++; /* no penalty in food for regaining grace */	2236	op->stats.grace++; /* no penalty in food for regaining grace */
		2237
2478	if(max_grace>1) {	2238	if (max_grace > 1)
		2239	{
2479	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;	2240	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2480	if (over_grace > 0) {	2241	if (over_grace > 0)
		2242	{
2481	op->stats.sp += over_grace	2243	op->stats.sp += over_grace
2482	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;	2244	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2483	op->last_grace=0;	2245	op->last_grace = 0;
		2246	}
2484	} else {	2247	else
		2248	{
2485	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2249	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2250	}
2486	}	2251	}
2487	} else {	2252	else
		2253	{
2488	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2254	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2489	}	2255	}
2490	/* wearing stuff doesn't detract from grace generation. */	2256	/* wearing stuff doesn't detract from grace generation. */
2491	}
2492
2493	/* Regenerate Hit Points */
2494	if(--op->last_heal<0) {
2495	if(op->stats.hp<op->stats.maxhp) {
2496	op->stats.hp++;
2497	/* dms do not consume food */
2498	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2499	op->stats.food--;
2500	if(op->contr->digestion<0)
2501	op->stats.food+=op->contr->digestion;
2502	else if(op->contr->digestion>0 &&
2503	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504	op->stats.food=last_food;
2505	}	2257	}
2506	}	2258
2507	if(max_hp>1) {	2259	if (op->stats.food > 0)
2508	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509	if (over_hp > 0) {
2510	op->stats.sp += over_hp
2511	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512	op->last_heal=0;
2513	} else {
2514	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515	}	2260	{
2516	} else {	2261	/* Regenerate Spell Points */
2517	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);	2262	if (!op->contr->golem && --op->last_sp < 0)
2518	}	2263	{
2519	}	2264	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520		2265
2521	/* Digestion */	2266	if (op->stats.sp < op->stats.maxsp)
2522	if(--op->last_eat<0) {	2267	{
2523	#ifdef COZY_SERVER	2268	op->stats.sp++;
2524	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2525	int bonus=dg>0?dg:0,
2526	penalty=dg<0?-dg:0;
2527	#else
2528	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2529	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530	#endif
2531		2269
2532	if(op->contr->gen_hp > 0)
2533	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2534	else
2535	op->last_eat=25*(1+bonus)/(penalty +1);
2536	/* dms do not consume food */	2270	/* dms do not consume food */
2537	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;
2538	}
2539	}
2540
2541	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2542	object *tmp, *flesh=NULL;
2543
2544	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2545	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2271	if (!QUERY_FLAG (op, FLAG_WIZ))
2546	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2547	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2548	manual_apply(op,tmp,0);
2549	if(op->stats.food>=0||op->stats.hp<0)
2550	break;	2272	{
		2273	op->stats.food--;
		2274
		2275	if (op->contr->digestion < 0)
		2276	op->stats.food += op->contr->digestion;
		2277	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2278	op->stats.food = last_food;
		2279	}
2551	}	2280	}
		2281
		2282	if (max_sp > 1)
		2283	{
		2284	over_sp = (gen_sp + 10) / rate_sp;
		2285	if (over_sp > 0)
		2286	{
		2287	if (op->stats.sp < op->stats.maxsp)
		2288	{
		2289	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2290
		2291	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2292	op->stats.sp--;
		2293
		2294	if (op->stats.sp > op->stats.maxsp)
		2295	op->stats.sp = op->stats.maxsp;
		2296	}
		2297
		2298	op->last_sp = 0;
		2299	}
		2300	else
		2301	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2302	}
		2303	else
		2304	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2305	}
		2306
		2307	/* Regenerate Hit Points */
		2308	if (--op->last_heal < 0)
		2309	{
		2310	if (op->stats.hp < op->stats.maxhp)
		2311	{
		2312	op->stats.hp++;
		2313
		2314	/* dms do not consume food */
		2315	if (!QUERY_FLAG (op, FLAG_WIZ))
		2316	{
		2317	op->stats.food--;
		2318
		2319	if (op->contr->digestion < 0)
		2320	op->stats.food += op->contr->digestion;
		2321	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2322	op->stats.food = last_food;
		2323	}
		2324	}
		2325
		2326	if (max_hp > 1)
		2327	{
		2328	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2329
		2330	if (over_hp > 0)
		2331	{
		2332	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2333	op->last_heal = 0;
		2334	}
		2335	else
		2336	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2337	}
		2338	else
		2339	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2340	}
		2341	}
		2342
		2343	/* Digestion */
		2344	if (--op->last_eat < 0)
		2345	{
		2346	int bonus = max (0, op->contr->digestion),
		2347	penalty = max (0, -op->contr->digestion);
		2348
		2349	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2350
		2351	/* dms do not consume food */
		2352	if (!QUERY_FLAG (op, FLAG_WIZ))
		2353	op->stats.food--;
		2354	}
		2355
		2356	if (op->stats.food < 0 && op->stats.hp >= 0)
		2357	{
		2358	object *flesh = 0;
		2359
		2360	for_inv_removable (op, tmp)
		2361	{
		2362	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2363	continue;
		2364
		2365	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2366	{
		2367	op->statusmsg ("You blindly grab for a bite of food. "
		2368	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2369	manual_apply (op, tmp, 0);
		2370
		2371	if (op->stats.food >= 0 || op->stats.hp < 0)
		2372	break;
		2373	}
2552	else if (tmp->type==FLESH) flesh=tmp;	2374	else if (tmp->type == FLESH)
2553	} /* End if paid for object */	2375	flesh = tmp;
2554	} /* end of for loop */	2376	}
		2377
2555	/* If player is still starving, it means they don't have any food, so	2378	/* If player is still starving, it means they don't have any food, so
2556	* eat flesh instead.	2379	* eat flesh instead.
2557	*/	2380	*/
2558	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2381	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2559	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2382	{
		2383	op->statusmsg ("You blindly grab for a bite of food. "
		2384	"H<To prevent you from starving, you ate some random item from your backpack.>");
2560	manual_apply(op,flesh,0);	2385	manual_apply (op, flesh, 0);
		2386	}
		2387
		2388	// If player is still starving, alert him!
		2389	if (op->stats.food < 0)
		2390	op->failmsg ("You are starving! "
		2391	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2392	}
		2393
		2394	if (op->stats.food < 0)
2561	}	2395	{
2562	} /* end if player is starving */	2396	op->stats.hp += op->stats.food;
		2397	op->stats.food = 0;
2563		2398
2564	while(op->stats.food<0&&op->stats.hp>0)	2399	if (op->stats.hp < 0)
2565	op->stats.food++,op->stats.hp--;	2400	{
		2401	op->contr->killer = archetype::get ("killer_starvation");
		2402	op->contr->killer->destroy ();
		2403	}
		2404	}
2566		2405
2567	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2406	/* killer should be set here already */
		2407	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2568	kill_player(op);	2408	kill_player (op);
		2409	}
2569	}	2410	}
2570
2571
2572		2411
2573	/* If the player should die (lack of hp, food, etc), we call this.	2412	/* If the player should die (lack of hp, food, etc), we call this.
2574	* op is the player in jeopardy. If the player can not be saved (not	2413	* op is the player in jeopardy. If the player can not be saved (not
2575	* permadeath, no lifesave), this will take care of removing the player	2414	* permadeath, no lifesave), this will take care of removing the player
2576	* file.	2415	* file.
2577	*/	2416	*/
		2417	void
2578	void kill_player(object *op)	2418	kill_player (object *op)
2579	{	2419	{
2580	char buf[MAX_BUF];
2581	int x,y,i;	2420	int x, y;
2582	mapstruct *map; /* this is for resurrection */	2421	maptile *map; /* this is for resurrection */
2583	int z;
2584	int num_stats_lose;
2585	int lost_a_stat;
2586	int lose_this_stat;
2587	int this_stat;
2588	int will_kill_again;	2422	int will_kill_again;
2589	archetype *at;	2423	archetype *at;
2590	object *tmp;	2424	object *tmp;
2591		2425
2592	if(save_life(op))	2426	if (save_life (op))
2593	return;	2427	return;
2594		2428
		2429	dynbuf_text deathtab;
2595		2430
		2431	/* restore player */
		2432	at = archetype::find ("poisoning");
		2433	if (object *tmp = present_arch_in_ob (at, op))
		2434	{
		2435	tmp->destroy ();
		2436	deathtab << "Your body feels cleansed...\r";
		2437	}
		2438
		2439	at = archetype::find ("confusion");
		2440	if (object *tmp = present_arch_in_ob (at, op))
		2441	{
		2442	tmp->destroy ();
		2443	deathtab << "Your mind feels clearer...\r";
		2444	}
		2445
		2446	cure_disease (op, 0, 0); /* remove any disease */
		2447
		2448	max_it (op->stats.hp , op->stats.maxhp);
		2449	max_it (op->stats.sp , op->stats.maxsp);
		2450	max_it (op->stats.grace, op->stats.maxgrace);
		2451
		2452	if (op->stats.food <= 0)
		2453	op->stats.food = 999;
		2454
		2455	// remove all spell effects that are active
		2456	// to avoid long-term effects such as word-of-recall
		2457	for (object *item = op->inv; item; )
		2458	{
		2459	object *next = item->below;
		2460
		2461	if (item->type == SPELL_EFFECT && item->active)
		2462	item->destroy ();
		2463
		2464	item = next;
		2465	}
		2466
2596	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2467	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597	* in cities ONLY!!! It is very important that this doesn't get abused.	2468	* in cities ONLY!!! It is very important that this doesn't get abused.
2598	* Look at op_on_battleground() for more info --AndreasV	2469	* Look at op_on_battleground() for more info --AndreasV
2599	*/	2470	*/
2600	if (op_on_battleground(op, &x, &y)) {	2471	if (op_on_battleground (op, &x, &y))
2601	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2472	{
2602	"You have been defeated in combat!");	2473	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2603	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2604	"Local medics have saved your life...");
2605
2606	/* restore player */
2607	at = find_archetype("poisoning");
2608	tmp=present_arch_in_ob(at,op);
2609	if (tmp) {
2610	remove_ob(tmp);
2611	free_object(tmp);
2612	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2613	}
2614		2474
2615	at = find_archetype("confusion");
2616	tmp=present_arch_in_ob(at,op);
2617	if (tmp) {
2618	remove_ob(tmp);
2619	free_object(tmp);
2620	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2621	}
2622
2623	cure_disease(op,0); /* remove any disease */
2624	op->stats.hp=op->stats.maxhp;
2625	if (op->stats.food<=0) op->stats.food=999;
2626
2627	/* create a bodypart-trophy to make the winner happy */	2475	/* create a bodypart-trophy to make the winner happy */
2628	tmp=arch_to_object(find_archetype("finger"));	2476	if (object *tmp = arch_to_object (archetype::find ("finger")))
2629	if (tmp != NULL)
2630	{
2631	sprintf(buf,"%s's finger",op->name);
2632	tmp->name = add_string(buf);
2633	sprintf(buf," This finger has been cut off %s\n"
2634	" the %s, when he was defeated at\n level %d by %s.\n",
2635	op->name, op->contr->title, (int)(op->level),
2636	op->contr->killer);
2637	tmp->msg=add_string(buf);
2638	tmp->value=0, tmp->material=0, tmp->type=0;
2639	tmp->materialname = NULL;
2640	tmp->x = op->x, tmp->y = op->y;
2641	insert_ob_in_map(tmp,op->map,op,0);
2642	}	2477	{
		2478	tmp->name = format ("%s's finger" , &op->name);
		2479	tmp->name_pl = format ("%s's fingers", &op->name);
		2480	tmp->msg = format (
		2481	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2482	&op->name, op->contr->title,
		2483	(int)op->level,
		2484	op->contr->killer_name ()
		2485	);
		2486	tmp->value = 0, tmp->type = 0;
		2487	tmp->materialname = "organics";
		2488	tmp->insert_at (op, tmp);
2643		2489	}
		2490
2644	/* teleport defeated player to new destination*/	2491	/* teleport defeated player to new destination */
2645	transfer_ob(op, x, y, 0, NULL);	2492	transfer_ob (op, x, y, 0, NULL);
2646	op->contr->braced=0;	2493	op->contr->braced = 0;
		2494
		2495	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2647	return;	2496	return;
2648	}	2497	}
2649		2498
		2499	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2500	deathtab << "T<YOU HAVE DIED>\n\n";
		2501
2650	INVOKE_PLAYER (DEATH, op->contr);	2502	INVOKE_PLAYER (DEATH, op->contr);
2651		2503
2652	command_kill_pets (op, 0);	2504	command_kill_pets (op, 0);
2653		2505
2654	if(op->stats.food<0) {	2506	op->contr->play_sound (sound_find ("player_dies"));
2655	if (op->contr->explore) {
2656	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658	op->stats.food=999;
2659	return;
2660	}
2661	sprintf(buf,"%s starved to death.",op->name);
2662	strcpy(op->contr->killer,"starvation");
2663	}
2664	else {
2665	if (op->contr->explore) {
2666	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668	op->stats.hp=op->stats.maxhp;
2669	return;
2670	}
2671	sprintf(buf,"%s died.",op->name);
2672	}
2673	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2674		2507
2675	/* save the map location for corpse, gravestone*/	2508	/* save the map location for corpse, gravestone */
2676	x=op->x;y=op->y;map=op->map;	2509	x = op->x;
		2510	y = op->y;
		2511	map = op->map;
2677		2512
2678
2679	if (settings.not_permadeth == TRUE) {
2680	/* NOT_PERMADEATH code. This basically brings the character back to	2513	/* NOT_PERMADEATH code. This basically brings the character back to
2681	* life if they are dead - it takes some exp and a random stat.	2514	* life if they are dead - it takes some exp and a random stat.
2682	* See the config.h file for a little more in depth detail about this.	2515	* See the config.h file for a little more in depth detail about this.
2683	*/	2516	*/
2684		2517
2685	/* Basically two ways to go - remove a stat permanently, or just	2518	/* Basically two ways to go - remove a stat permanently, or just
2686	* make it depletion. This bunch of code deals with that aspect	2519	* make it depletion. This bunch of code deals with that aspect
2687	* of death.	2520	* of death.
2688	*/	2521	*/
2689	#ifndef COZY_SERVER	2522	#ifndef COZY_SERVER
2690	if (settings.balanced_stat_loss) {	2523	if (settings.balanced_stat_loss)
		2524	{
2691	/* If stat loss is permanent, lose one stat only. */	2525	/* If stat loss is permanent, lose one stat only. */
2692	/* Lower level chars don't lose as many stats because they suffer	2526	/* Lower level chars don't lose as many stats because they suffer
2693	more if they do. */	2527	more if they do. */
2694	/* Higher level characters can afford things such as potions of	2528	/* Higher level characters can afford things such as potions of
2695	restoration, or better, stat potions. So we slug them that	2529	restoration, or better, stat potions. So we slug them that
2696	little bit harder. */	2530	little bit harder. */
2697	/* GD */	2531	/* GD */
2698	if (settings.stat_loss_on_death)	2532	if (settings.stat_loss_on_death)
2699	num_stats_lose = 1;
2700	else
2701	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702	} else {
2703	num_stats_lose = 1;	2533	num_stats_lose = 1;
2704	}	2534	else
		2535	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
		2536	}
		2537	else
		2538	num_stats_lose = 1;
		2539
2705	lost_a_stat = 0;	2540	lost_a_stat = 0;
2706		2541
2707	for (z=0; z<num_stats_lose; z++) {	2542	for (z = 0; z < num_stats_lose; z++)
2708	i = RANDOM() % NUM_STATS;	2543	{
		2544	i = rndm (NUM_STATS);
2709		2545
2710	if (settings.stat_loss_on_death) {	2546	if (settings.stat_loss_on_death)
		2547	{
2711	/* Pick a random stat and take a point off it. Tell the player	2548	/* Pick a random stat and take a point off it. Tell the player
2712	* what he lost.	2549	* what he lost.
2713	*/	2550	*/
2714	change_attr_value(&(op->stats), i,-1);	2551	change_attr_value (&(op->stats), i, -1);
2715	check_stat_bounds(&(op->stats));	2552	check_stat_bounds (&(op->stats));
2716	change_attr_value(&(op->contr->orig_stats), i,-1);	2553	change_attr_value (&(op->contr->orig_stats), i, -1);
2717	check_stat_bounds(&(op->contr->orig_stats));	2554	check_stat_bounds (&(op->contr->orig_stats));
2718	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2555	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719	lost_a_stat = 1;	2556	lost_a_stat = 1;
2720	} else {	2557	}
		2558	else
		2559	{
2721	/* deplete a stat */	2560	/* deplete a stat */
2722	archetype *deparch=find_archetype("depletion");	2561	archetype *deparch = archetype::find ("depletion");
2723	object *dep;	2562	object *dep;
		2563
		2564	dep = present_arch_in_ob (deparch, op);
		2565	if (!dep)
2724		2566	{
2725	dep = present_arch_in_ob(deparch,op);
2726	if(!dep) {
2727	dep = arch_to_object(deparch);	2567	dep = arch_to_object (deparch);
2728	insert_ob_in_ob(dep, op);	2568	insert_ob_in_ob (dep, op);
2729	}	2569	}
2730	lose_this_stat = 1;	2570	lose_this_stat = 1;
2731	if (settings.balanced_stat_loss) {	2571	if (settings.balanced_stat_loss)
		2572	{
2732	/* GD */	2573	/* GD */
2733	/* Get the stat that we're about to deplete. */	2574	/* Get the stat that we're about to deplete. */
2734	this_stat = get_attr_value(&(dep->stats), i);	2575	this_stat = get_attr_value (&(dep->stats), i);
2735	if (this_stat < 0) {	2576	if (this_stat < 0)
		2577	{
2736	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;	2578	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737	int keep_chance = this_stat * this_stat;	2579	int keep_chance = this_stat * this_stat;
		2580
2738	/* Yes, I am paranoid. Sue me. */	2581	/* Yes, I am paranoid. Sue me. */
2739	if (keep_chance < 1)	2582	if (keep_chance < 1)
2740	keep_chance = 1;	2583	keep_chance = 1;
2741		2584
2742	/* There is a maximum depletion total per level. */	2585	/* There is a maximum depletion total per level. */
2743	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {	2586	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2587	{
2744	lose_this_stat = 0;	2588	lose_this_stat = 0;
2745	/* Take loss chance vs keep chance to see if we	2589	/* Take loss chance vs keep chance to see if we
2746	retain the stat. */	2590	retain the stat. */
2747	} else {
2748	if (random_roll(0, loss_chance + keep_chance-1,
2749	op, PREFER_LOW) < keep_chance)
2750	lose_this_stat = 0;
2751	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752	this_stat, keep_chance, loss_chance,
2753	lose_this_stat?"LOSE":"KEEP"); */
2754	}
2755	}	2591	}
2756	}	2592	else
2757
2758	if (lose_this_stat) {
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	/* We could try to do something clever like find another
2761	* stat to reduce if this fails. But chances are, if
2762	* stats have been depleted to -50, all are pretty low
2763	* and should be roughly the same, so it shouldn't make a
2764	* difference.
2765	*/	2593	{
2766	if (this_stat>=-50) {	2594	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767	change_attr_value(&(dep->stats), i, -1);
2768	SET_FLAG(dep, FLAG_APPLIED);
2769	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770	fix_player(op);
2771	lost_a_stat = 1;	2595	lose_this_stat = 0;
		2596	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2597	this_stat, keep_chance, loss_chance,
		2598	lose_this_stat?"LOSE":"KEEP"); */
2772	}	2599	}
2773	}	2600	}
2774	}	2601	}
2775	}	2602
2776	/* If no stat lost, tell the player. */
2777	if (!lost_a_stat)	2603	if (lose_this_stat)
2778	{	2604	{
2779	/* determine_god() seems to not work sometimes... why is this?	2605	this_stat = get_attr_value (&dep->stats, i);
2780	Should I be using something else? GD */	2606	/* We could try to do something clever like find another
2781	const char *god = determine_god(op);	2607	* stat to reduce if this fails. But chances are, if
2782	if (god && (strcmp(god, "none")))	2608	* stats have been depleted to -50, all are pretty low
2783	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2609	* and should be roughly the same, so it shouldn't make a
2784	"moment you feel the holy presence of %s protecting"	2610	* difference.
2785	" you.", god);	2611	*/
		2612	if (this_stat >= -50)
2786	else	2613	{
2787	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"	2614	change_attr_value (&(dep->stats), i, -1);
2788	" feel a holy presence protecting you.");	2615	SET_FLAG (dep, FLAG_APPLIED);
		2616	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2617	op->update_stats ();
		2618	lost_a_stat = 1;
		2619	}
2789	}	2620	}
		2621	}
		2622	}
		2623
		2624	/* If no stat lost, tell the player. */
		2625	if (!lost_a_stat)
		2626	{
		2627	/* determine_god() seems to not work sometimes... why is this?
		2628	Should I be using something else? GD */
		2629	shstr_tmp god = determine_god (op);
		2630
		2631	if (god != shstr_none)
		2632	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
		2633	else
		2634	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
		2635	}
		2636	#else
		2637	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2790	#endif	2638	#endif
2791	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792	" feel a holy presence protecting you from losing yourself completely.");
2793		2639
2794	/* Put a gravestone up where the character 'almost' died. List the	2640	/* Put a gravestone up where the character 'almost' died. List the
2795	* exp loss on the stone.	2641	* exp loss on the stone.
2796	*/	2642	*/
2797	tmp=arch_to_object(find_archetype("gravestone"));	2643	tmp = arch_to_object (archetype::find ("gravestone"));
2798	sprintf(buf,"%s's gravestone",op->name);	2644	tmp->name = format ("%s's gravestone", &op->name);
2799	FREE_AND_COPY(tmp->name, buf);	2645	tmp->name_pl = format ("%s's gravestones", &op->name);
2800	sprintf(buf,"%s's gravestones",op->name);	2646	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2801	FREE_AND_COPY(tmp->name_pl, buf);	2647	&op->name, op->contr->title, op->contr->killer_name ());
2802	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2803	"who was killed\n"
2804	"by %s.\n",
2805	op->name, op->contr->title,
2806	op->contr->killer);
2807	tmp->msg = add_string(buf);
2808	tmp->x=op->x,tmp->y=op->y;	2648	tmp->x = op->x, tmp->y = op->y;
2809	insert_ob_in_map (tmp, op->map, NULL,0);	2649	insert_ob_in_map (tmp, op->map, NULL, 0);
2810		2650
2811	/**************************************/	2651	/**************************************/
2812	/* */	2652	/* */
2813	/* Subtract the experience points, */	2653	/* Subtract the experience points, */
2814	/* if we died cause of food, give us */
2815	/* food, and reset HP's... */
2816	/* */	2654	/* */
2817	/**************************************/	2655	/**************************************/
2818		2656
2819	/* remove any poisoning and confusion the character may be suffering.*/
2820	/* restore player */
2821	at = find_archetype("poisoning");
2822	tmp=present_arch_in_ob(at,op);
2823	if (tmp) {
2824	remove_ob(tmp);
2825	free_object(tmp);
2826	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2827	}
2828
2829	at = find_archetype("confusion");
2830	tmp=present_arch_in_ob(at,op);
2831	if (tmp) {
2832	remove_ob(tmp);
2833	free_object(tmp);
2834	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2835	}
2836	cure_disease(op,0); /* remove any disease */
2837
2838	/*add_exp(op, (op->stats.exp * -0.20)); */	2657	/*add_exp(op, (op->stats.exp * -0.20)); */
2839	apply_death_exp_penalty(op);	2658	apply_death_exp_penalty (op);
2840	if(op->stats.food < 100) op->stats.food = 900;
2841	op->stats.hp = op->stats.maxhp;
2842	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2843	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2844		2659
2845	/*	2660	/*
2846	* Check to see if the player is in a shop. IF so, then check to see if	2661	* Check to see if the player has any unpaid items. If so, remove them
2847	* the player has any unpaid items. If so, remove them and put them back	2662	* and put them back in the map.
2848	* in the map.	2663	*/
2849	*/	2664	op->drop_unpaid_items ();
2850		2665
2851	if (is_in_shop (op))
2852	remove_unpaid_objects(op->inv, op);
2853
2854	/****************************************/	2666	/****************************************/
2855	/* */	2667	/* */
2856	/* Move player to his current respawn- */	2668	/* Move player to his current respawn- */
2857	/* position (usually last savebed) */	2669	/* position (usually last savebed) */
2858	/* */	2670	/* */
2859	/****************************************/	2671	/****************************************/
2860		2672
2861	enter_player_savebed(op);	2673	enter_player_savebed (op);
2862		2674
2863	/* Save the player before inserting the force to reduce
2864	* chance of abuse.
2865	*/
2866	op->contr->braced=0;	2675	op->contr->braced = 0;
2867	save_player(op,1);
2868		2676
2869	/* it is possible that the player has blown something up	2677	/* it is possible that the player has blown something up
2870	* at his savebed location, and that can have long lasting	2678	* at his savebed location, and that can have long lasting
2871	* spell effects. So first see if there is a spell effect	2679	* spell effects. So first see if there is a spell effect
2872	* on the space that might harm the player.	2680	* on the space that might harm the player.
2873	*/	2681	*/
2874	will_kill_again=0;	2682	will_kill_again = 0;
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2683	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876	if (tmp->type ==SPELL_EFFECT)	2684	if (tmp->type == SPELL_EFFECT)
2877	will_kill_again|=tmp->attacktype;	2685	will_kill_again |= tmp->attacktype;
2878	}	2686
2879	if (will_kill_again) {	2687	if (will_kill_again)
		2688	{
2880	object *force;	2689	object *force;
2881	int at;	2690	int at;
2882		2691
2883	force=get_archetype(FORCE_NAME);	2692	force = get_archetype (FORCE_NAME);
2884	/* 50 ticks should be enough time for the spell to abate */	2693	/* 50 ticks should be enough time for the spell to abate */
2885	force->speed=0.1;	2694	force->speed = 0.1f;
2886	force->speed_left=-5.0;	2695	force->speed_left = -5.f;
2887	SET_FLAG(force, FLAG_APPLIED);	2696	SET_FLAG (force, FLAG_APPLIED);
2888	for (at=0; at<NROFATTACKS; at++) {	2697	for (at = 0; at < NROFATTACKS; at++)
2889	if (will_kill_again & (1 << at))	2698	if (will_kill_again & (1 << at))
2890	force->resist[at] = 100;	2699	force->resist[at] = 100;
		2700
		2701	insert_ob_in_ob (force, op);
		2702	op->update_stats ();
		2703	}
		2704
		2705	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2706	}
		2707
		2708	static void
		2709	loot_object (object *op)
		2710	{ /* Grab and destroy some treasure */
		2711	object *tmp, *tmp2, *next;
		2712
		2713	op->close_container (); /* close open sack first */
		2714
		2715	for (tmp = op->inv; tmp; tmp = next)
		2716	{
		2717	next = tmp->below;
		2718
		2719	if (tmp->invisible)
		2720	continue;
		2721
		2722	tmp->remove ();
		2723	tmp->x = op->x, tmp->y = op->y;
		2724
		2725	if (tmp->type == CONTAINER)
		2726	loot_object (tmp); /* empty container to ground */
		2727
		2728	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2729	{
		2730	if (tmp->nrof > 1)
		2731	{
		2732	tmp->decrease (rndm (1, tmp->nrof - 1));
		2733	insert_ob_in_map (tmp, op->map, NULL, 0);
2891	}	2734	}
2892	insert_ob_in_ob(force, op);
2893	fix_player(op);
2894
2895	}
2896	/**************************************/
2897	/* */
2898	/* Repaint the characters inv, and */
2899	/* stats, and show a nasty message ;) */
2900	/* */
2901	/**************************************/
2902
2903	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904	return;
2905	} /* NOT_PERMADETH */
2906	else {
2907	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908	* should probably be embedded in an else statement.
2909	*/
2910
2911	op->contr->party=NULL;
2912	if (settings.set_title == TRUE)
2913	op->contr->own_title[0]='\0';
2914	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915	check_score(op);
2916	if(op->contr->ranges[range_golem]!=NULL) {
2917	remove_friendly_object(op->contr->ranges[range_golem]);
2918	remove_ob(op->contr->ranges[range_golem]);
2919	free_object(op->contr->ranges[range_golem]);
2920	op->contr->ranges[range_golem]=NULL;
2921	op->contr->golem_count=0;
2922	}
2923	loot_object(op); /* Remove some of the items for good */
2924	remove_ob(op);
2925	op->direction=0;
2926
2927	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928	delete_character(op->name,0);
2929	if (settings.resurrection == TRUE) {
2930	/* save playerfile sans equipment when player dies
2931	** then save it as player.pl.dead so that future resurrection
2932	** type spells will work on them nicely
2933	*/
2934	delete_character(op->name,0);
2935	op->stats.hp = op->stats.maxhp;
2936	op->stats.food = 999;
2937
2938	/* set the location of where the person will reappear when */
2939	/* maybe resurrection code should fix map also */
2940	strcpy(op->contr->maplevel, settings.emergency_mapname);
2941	if(op->map!=NULL)
2942	op->map = NULL;
2943	op->x = settings.emergency_x;
2944	op->y = settings.emergency_y;
2945	save_player(op,0);
2946	op->map = map;
2947	/* please see resurrection.c: peterm */
2948	dead_player(op);
2949	} else {	2735	else
2950	delete_character(op->name,1);	2736	tmp->destroy ();
2951	}	2737	}
2952	}	2738	else
2953	play_again(op);
2954
2955	/* peterm: added to create a corpse at deathsite. */
2956	tmp=arch_to_object(find_archetype("corpse_pl"));
2957	sprintf(buf,"%s", op->name);
2958	FREE_AND_COPY(tmp->name, buf);
2959	FREE_AND_COPY(tmp->name_pl, buf);
2960	tmp->level=op->level;
2961	tmp->x=x;tmp->y=y;
2962	if (tmp->msg)
2963	free_string(tmp->msg);
2964	tmp->msg = add_string (gravestone_text(op));
2965	SET_FLAG (tmp, FLAG_UNIQUE);
2966	insert_ob_in_map (tmp, map, NULL,0);
2967	}
2968	}
2969
2970
2971	void loot_object(object *op) { /* Grab and destroy some treasure */
2972	object *tmp,*tmp2,*next;
2973
2974	if (op->container) { /* close open sack first */
2975	esrv_apply_container (op, op->container);
2976	}
2977
2978	for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979	next=tmp->below;
2980	if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981	remove_ob(tmp);
2982	tmp->x=op->x,tmp->y=op->y;
2983	if (tmp->type == CONTAINER) { /* empty container to ground */
2984	loot_object(tmp);
2985	}
2986	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988	if(tmp->nrof>1) {
2989	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990	free_object(tmp2);
2991	insert_ob_in_map(tmp,op->map,NULL,0);	2739	insert_ob_in_map (tmp, op->map, NULL, 0);
2992	} else
2993	free_object(tmp);
2994	} else
2995	insert_ob_in_map(tmp,op->map,NULL,0);
2996	}	2740	}
2997	}	2741	}
2998		2742
2999	/*	2743	/*
3000	* fix_weight(): Check recursively the weight of all players, and fix	2744	* fix_weight(): Check recursively the weight of all players, and fix
3001	* what needs to be fixed. Refresh windows and fix speed if anything	2745	* what needs to be fixed. Refresh windows and fix speed if anything
3002	* was changed.	2746	* was changed.
3003	*/	2747	*/
3004		2748	void
3005	void fix_weight(void) {	2749	fix_weight (void)
3006	player *pl;	2750	{
3007	for (pl = first_player; pl != NULL; pl = pl->next) {	2751	for_all_players (pl)
3008	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2752	{
3009	if(old == sum)	2753	sint32 old = pl->ob->carrying;
3010	continue;	2754
3011	fix_player(pl->ob);	2755	pl->ob->update_weight ();
3012	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2756
3013	pl->ob->name, old, sum);	2757	if (old != pl->ob->carrying)
		2758	{
		2759	pl->ob->update_stats ();
		2760	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2761	}
3014	}	2762	}
3015	}	2763	}
3016		2764
		2765	void
3017	void fix_luck(void) {	2766	fix_luck (void)
3018	player *pl;	2767	{
3019	for (pl = first_player; pl != NULL; pl = pl->next)	2768	for_all_players (pl)
3020	if (!pl->ob->contr->state)	2769	if (!pl->ob->contr->ns->state)
3021	change_luck(pl->ob, 0);	2770	pl->ob->change_luck (0);
3022	}	2771	}
3023
3024		2772
3025	/* cast_dust() - handles op throwing objects of type 'DUST'.	2773	/* cast_dust() - handles op throwing objects of type 'DUST'.
3026	* This is much simpler in the new spell code - we basically	2774	* This is much simpler in the new spell code - we basically
3027	* just treat this as any other spell casting object.	2775	* just treat this as any other spell casting object.
3028	*/	2776	*/
3029
3030	void	2777	void
3031	cast_dust (object * op, object * throw_ob, int dir)	2778	cast_dust (object *op, object *throw_ob, int dir)
3032	{	2779	{
3033	object *skop, *spob;	2780	object *skop, *spob;
3034		2781
3035	skop = find_skill_by_name (op, throw_ob->skill);	2782	skop = find_skill_by_name (op, throw_ob->skill);
3036		2783
3037	/* casting POTION 'dusts' is really a use_magic_item skill */	2784	/* casting POTION 'dusts' is really a use_magic_item skill */
3038	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2785	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039	{	2786	{
3040	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2787	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041	op->name);
3042	return;	2788	return;
3043	}	2789	}
3044		2790
3045	spob = throw_ob->inv;	2791	spob = throw_ob->inv;
3046		2792
3047	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2793	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048	// not pass NULL to cast_spell (which did indeed check itself, but	2794	// not pass NULL to cast_spell (which did indeed check itself, but
3049	// errors should be reported as early as possible IMHO)	2795	// errors should be reported as early as possible IMHO)
3050	if (!spob)	2796	if (!spob)
3051	{	2797	{
3052	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2798	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053	throw_ob->name, op->name);
3054	return;	2799	return;
3055	}	2800	}
3056		2801
3057	if (op->type == PLAYER)	2802	if (op->type == PLAYER)
3058	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2803	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059		2804
3060	cast_spell (op, throw_ob, dir, spob, NULL);	2805	cast_spell (op, throw_ob, dir, spob, NULL);
3061		2806
3062	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2807	throw_ob->destroy ();
3063	remove_ob (throw_ob);
3064	free_object (throw_ob);
3065	}	2808	}
3066		2809
		2810	void
3067	void make_visible (object *op) {	2811	make_visible (object *op)
3068	op->hide = 0;	2812	{
		2813	op->flag [FLAG_HIDDEN] = 0;
3069	op->invisible = 0;	2814	op->invisible = 0;
		2815
3070	if(op->type==PLAYER) {	2816	if (op->type == PLAYER)
		2817	{
3071	op->contr->tmp_invis = 0;	2818	op->contr->tmp_invis = 0;
3072	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);	2819	op->contr->invis_race = 0;
3073	}	2820	}
		2821
3074	update_object(op,UP_OBJ_FACE);	2822	update_object (op, UP_OBJ_CHANGE);
3075	}	2823	}
3076		2824
		2825	int
3077	int is_true_undead(object *op) {	2826	is_true_undead (object *op)
3078	object *tmp=NULL;	2827	{
3079
3080	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;	2828	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2829	return 1;
3081		2830
3082	if(op->type==PLAYER)
3083	for(tmp=op->inv;tmp;tmp=tmp->below)
3084	if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086	return 0;	2831	return 0;
3087	}	2832	}
3088		2833
3089	/* look at the surrounding terrain to determine	2834	/* look at the surrounding terrain to determine
3090	* the hideability of this object. Positive levels	2835	* the hideability of this object. Positive levels
3091	* indicate greater hideability.	2836	* indicate greater hideability.
3092	*/	2837	*/
3093		2838	int
3094	int hideability(object *ob) {	2839	hideability (object *ob)
		2840	{
3095	int i,level=0, mflag;	2841	int i, level = 0, mflag;
3096	sint16 x,y;	2842	sint16 x, y;
3097		2843
3098	if(!ob||!ob->map) return 0;	2844	if (!ob || !ob->map)
		2845	return 0;
3099		2846
3100	/* so, on normal lighted maps, its hard to hide */	2847	/* so, on normal lighted maps, its hard to hide */
3101	level=ob->map->darkness - 2;	2848	level = ob->map->darklevel () - 2;
3102		2849
3103	/* this also picks up whether the object is glowing.	2850	/* this also picks up whether the object is glowing.
3104	* If you carry a light on a non-dark map, its not	2851	* If you carry a light on a non-dark map, its not
3105	* as bad as carrying a light on a pitch dark map */	2852	* as bad as carrying a light on a pitch dark map */
3106	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2853	if (ob->has_carried_lights ())
		2854	level = -(10 + (2 * ob->map->darklevel ()));
3107		2855
3108	/* scan through all nearby squares for terrain to hide in */	2856	/* scan through all nearby squares for terrain to hide in */
3109	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2857	for (i = 0, x = ob->x, y = ob->y;
		2858	i <= SIZEOFFREE1;
		2859	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2860	{
3110	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2861	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111	if (mflag & P_OUT_OF_MAP) { continue; }	2862	if (mflag & P_OUT_OF_MAP)
		2863	continue;
		2864
3112	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2865	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113	level += 2;	2866	level += 2;
3114	else /* open terrain! */	2867	else /* open terrain! */
3115	level -= 1;	2868	level -= 1;
3116	}	2869	}
3117		2870
3118	#if 0	2871	#if 0
3119	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2872	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120	#endif	2873	#endif
3121	return level;	2874	return level;
3122	}	2875	}
3123		2876
3124	/* For Hidden creatures - a chance of becoming 'unhidden'	2877	/* For Hidden creatures - a chance of becoming 'unhidden'
3125	* every time they move - as we subtract off 'invisibility'	2878	* every time they move - as we subtract off 'invisibility'
3126	* AND, for players, if they move into a ridiculously unhideable	2879	* AND, for players, if they move into a ridiculously unhideable
3127	* spot (surrounded by clear terrain in broad daylight). -b.t.	2880	* spot (surrounded by clear terrain in broad daylight). -b.t.
3128	*/	2881	*/
3129		2882	void
3130	void do_hidden_move (object *op) {	2883	do_hidden_move (object *op)
3131	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2884	{
3132	object *skop;	2885	int hide = 0;
3133		2886
3134	if(!op || !op->map) return;	2887	if (!op || !op->map)
		2888	return;
3135		2889
3136	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2890	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2891	int num = random_roll (0, 19, op, PREFER_LOW);
3137		2892
3138	/* its *extremely* hard to run and sneak/hide at the same time! */	2893	/* its *extremely* hard to run and sneak/hide at the same time! */
3139	if(op->type==PLAYER && op->contr->run_on) {	2894	if (op->type == PLAYER && op->contr->run_on)
3140	if(!skop || num >= skop->level) {	2895	if (!skop || num >= skop->level)
		2896	{
3141	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2897	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142	make_visible(op);
3143	return;
3144	} else num += 20;
3145	}
3146	num += op->map->difficulty;
3147	hide = hideability(op); /* modify by terrain hidden level */
3148	num -= hide;
3149	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150	make_visible(op);	2898	make_visible (op);
3151	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2899	return;
3152	"You moved out of hiding! You are visible!");
3153	}	2900	}
		2901	else
		2902	num += 20;
		2903
		2904	num += op->map->difficulty;
		2905	hide = hideability (op); /* modify by terrain hidden level */
		2906	num -= hide;
		2907
		2908	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2909	{
		2910	make_visible (op);
		2911
		2912	if (op->type == PLAYER)
		2913	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
		2914	}
3154	else if (op->type == PLAYER && skop) {	2915	else if (op->type == PLAYER && skop)
3155	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2916	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156	}
3157	}	2917	}
3158		2918
3159	/* determine if who is standing near a hostile creature. */	2919	/* determine if who is standing near a hostile creature. */
3160		2920
		2921	int
3161	int stand_near_hostile( object *who ) {	2922	stand_near_hostile (object *who)
		2923	{
3162	object *tmp=NULL;	2924	object *tmp = NULL;
3163	int i,friendly=0,player=0, mflags;	2925	int i, friendly = 0, player = 0, mflags;
3164	mapstruct *m;	2926	maptile *m;
3165	sint16 x,y;	2927	sint16 x, y;
3166		2928
3167	if(!who) return 0;	2929	if (!who)
		2930	return 0;
3168		2931
3169	if(who->type==PLAYER) player=1;	2932	if (who->type == PLAYER)
		2933	player = 1;
		2934
		2935	else
3170	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);	2936	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3171		2937
3172	/* search adjacent squares */	2938	/* search adjacent squares */
3173	for(i=1;i<9;i++) {	2939	for (i = 1; i < 9; i++)
		2940	{
3174	x = who->x+freearr_x[i];	2941	x = who->x + freearr_x[i];
3175	y = who->y+freearr_y[i];	2942	y = who->y + freearr_y[i];
3176	m = who->map;	2943	m = who->map;
3177	mflags = get_map_flags(m, &m, x, y, &x, &y);	2944	mflags = get_map_flags (m, &m, x, y, &x, &y);
3178	/* space must be blocked if there is a monster. If not	2945	/* space must be blocked if there is a monster. If not
3179	* blocked, don't need to check this space.	2946	* blocked, don't need to check this space.
3180	*/	2947	*/
3181	if (mflags & P_OUT_OF_MAP) continue;	2948	if (mflags & P_OUT_OF_MAP)
		2949	continue;
3182	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;	2950	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183		2951	continue;
3184	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {	2952
3185	if((player||friendly)	2953	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2954	{
3186	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))	2955	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2956	return 1;
		2957	else if (tmp->type == PLAYER)
		2958	{
		2959	/*don't let a hidden DM prevent you from hiding */
		2960	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3187	return 1;	2961	return 1;
3188	else if(tmp->type==PLAYER)
3189	{
3190	/*don't let a hidden DM prevent you from hiding*/
3191	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192	return 1;
3193	}	2962	}
3194	}	2963	}
3195	}	2964	}
3196	return 0;	2965	return 0;
3197	}	2966	}
3198		2967
3199	/* check the player los field for viewability of the	2968	/* check the player los field for viewability of the
3200	* object op. This function works fine for monsters,	2969	* object op. This function works fine for monsters,
3201	* but we dont worry if the object isnt the top one in	2970	* but we dont worry if the object isnt the top one in
3202	* a pile (say a coin under a table would return "viewable"	2971	* a pile (say a coin under a table would return "viewable"
3203	* by this routine). Another question, should we be	2972	* by this routine). Another question, should we be
3204	* concerned with the direction the player is looking	2973	* concerned with the direction the player is looking
3205	* in? Realistically, most of use cant see stuff behind	2974	* in? Realistically, most of us can't see stuff behind
3206	* our backs...on the other hand, does the "facing" direction	2975	* our backs...on the other hand, does the "facing" direction
3207	* imply the way your head, or body is facing? Its possible	2976	* imply the way your head, or body is facing? It's possible
3208	* for them to differ. Sigh, this fctn could get a bit more complex.	2977	* for them to differ. Sigh, this fctn could get a bit more complex.
3209	* -b.t.	2978	* -b.t.
3210	* This function is now map tiling safe.	2979	* This function is now map tiling safe.
3211	*/	2980	*/
3212		2981	int
3213	int player_can_view (object *pl,object *op) {	2982	player_can_view (object *pl, object *op)
		2983	{
3214	rv_vector rv;	2984	rv_vector rv;
3215	int dx,dy;	2985	int dx, dy;
3216		2986
3217	if(pl->type!=PLAYER) {	2987	if (pl->type != PLAYER)
		2988	{
3218	LOG(llevError,"player_can_view() called for non-player object\n");	2989	LOG (llevError, "player_can_view() called for non-player object\n");
3219	return -1;	2990	return -1;
3220	}	2991	}
3221	if (!pl || !op) return 0;
3222		2992
3223	if(op->head) { op = op->head; }	2993	if (!pl || !op)
3224	get_rangevector(pl, op, &rv, 0x1);
3225
3226	/* starting with the 'head' part, lets loop
3227	* through the object and find if it has any
3228	* part that is in the los array but isnt on
3229	* a blocked los square.
3230	* we use the archetype to figure out offsets.
3231	*/
3232	while(op) {
3233	dx = rv.distance_x + op->arch->clone.x;
3234	dy = rv.distance_y + op->arch->clone.y;
3235
3236	/* only the viewable area the player sees is updated by LOS
3237	* code, so we need to restrict ourselves to that range of values
3238	* for any meaningful values.
3239	*/
3240	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243	return 1;
3244	op = op->more;
3245	}
3246	return 0;	2994	return 0;
3247	}
3248		2995
3249	/* routine for both players and monsters. We call this when	2996	op = op->head_ ();
3250	* there is a possibility for our action distrubing our hiding	2997
3251	* place or invisiblity spell. Artefact invisiblity is not	2998	get_rangevector (pl, op, &rv, 0x1);
3252	* effected by this. If we arent invisible to begin with, we	2999
3253	* return 0.	3000	/* starting with the 'head' part, lets loop
		3001	* through the object and find if it has any
		3002	* part that is in the los array but isn't on
		3003	* a blocked los square.
		3004	* we use the archetype to figure out offsets.
3254	*/	3005	*/
3255	int action_makes_visible (object *op) {	3006	while (op)
		3007	{
		3008	dx = rv.distance_x + op->arch->x;
		3009	dy = rv.distance_y + op->arch->y;
3256		3010
3257	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3011	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3258	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3259	return 0;
3260
3261	if (op->contr && op->contr->tmp_invis == 0) return 0;
3262
3263	/* If monsters, they should become visible */
3264	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3265	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3266	return 1;	3012	return 1;
3267	}	3013
		3014	op = op->more;
3268	}	3015	}
		3016
3269	return 0;	3017	return 0;
3270	}	3018	}
3271		3019
3272	/* op_on_battleground - checks if the given object op (usually	3020	/* op_on_battleground - checks if the given object op (usually
3273	* a player) is standing on a valid battleground-tile,	3021	* a player) is standing on a valid battleground-tile,
3274	* function returns TRUE/FALSE. If true x, y returns the battleground	3022	* function returns TRUE/FALSE. If true x, y returns the battleground
3275	* -exit-coord. (and if x, y not NULL)	3023	* -exit-coord. (and if x, y not NULL)
3276	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3024	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3025	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278	* Default is to do the same as before, so only people wanting to have different points need worry about this	3026	* Default is to do the same as before, so only people wanting to have different points need worry about this
3279	*/	3027	*/
		3028	int
3280	int op_on_battleground (object *op, int *x, int *y) {	3029	op_on_battleground (object *op, int *x, int *y)
3281	object *tmp;	3030	{
3282
3283	/* A battleground-tile needs the following attributes to be valid:	3031	/* A battleground-tile needs the following attributes to be valid:
3284	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3032	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3033	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286	* and the exit-coordinates sp/hp must both be > 0.	3034	* and the exit-coordinates sp/hp must both be > 0.
3287	* => The intention here is to prevent abuse of the battleground-	3035	* => The intention here is to prevent abuse of the battleground-
3288	* feature (like pickable or hidden battleground tiles). */	3036	* feature (like pickable or hidden battleground tiles). */
3289	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3037	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3038	{
3290	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3039	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3040	{
3291	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3041	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3292	strcmp(tmp->name, "battleground")==0 &&	3042	&& tmp->type == BATTLEGROUND
3293	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3043	&& tmp->name == shstr_battleground
		3044	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3045	{
3294	/*before we assign the exit, check if this is a teambattle*/	3046	/* before we assign the exit, check if this is a teambattle */
3295	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3047	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3296	object *invtmp;	3048	{
3297	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3049	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3050	{
3298	if(invtmp->type==FORCE && invtmp->slaying &&	3051	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3299	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3052	{
3300	if (x != NULL && y != NULL)	3053	if (x && y)
3301	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3054	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3055
3302	return 1;	3056	return 1;
		3057	}
3303	}	3058	}
3304	}	3059	}
3305	}	3060
3306	if (x != NULL && y != NULL)	3061	if (x && y)
3307	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);	3062	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3063
3308	return 1;	3064	return 1;
		3065	}
3309	}	3066	}
3310	}
3311	}	3067	}
		3068
3312	/* If we got here, did not find a battleground */	3069	/* If we got here, did not find a battleground */
3313	return 0;	3070	return 0;
3314	}	3071	}
3315		3072
3316	/*	3073	/*
…		…
3320	* attributes:	3077	* attributes:
3321	* object *who the dragon player	3078	* object *who the dragon player
3322	* int atnr the attack-number of the ability focus	3079	* int atnr the attack-number of the ability focus
3323	* int level ability level	3080	* int level ability level
3324	*/	3081	*/
		3082	void
3325	void dragon_ability_gain(object *who, int atnr, int level) {	3083	dragon_ability_gain (object *who, int atnr, int level)
		3084	{
3326	treasurelist *trlist = NULL; /* treasurelist */	3085	treasurelist *trlist = NULL; /* treasurelist */
3327	treasure *tr; /* treasure */	3086	treasure *tr; /* treasure */
3328	object *tmp,*skop; /* tmp. object */	3087	object *tmp, *skop; /* tmp. object */
3329	object *item; /* treasure object */	3088	object *item; /* treasure object */
3330	char buf[MAX_BUF]; /* tmp. string buffer */	3089	char buf[MAX_BUF]; /* tmp. string buffer */
3331	int i=0, j=0;	3090	int i = 0, j = 0;
3332		3091
3333	/* get the appropriate treasurelist */	3092	/* get the appropriate treasurelist */
3334	if (atnr == ATNR_FIRE)	3093	if (atnr == ATNR_FIRE)
3335	trlist = find_treasurelist("dragon_ability_fire");	3094	trlist = treasurelist::find (shstr_dragon_ability_fire);
3336	else if (atnr == ATNR_COLD)	3095	else if (atnr == ATNR_COLD)
3337	trlist = find_treasurelist("dragon_ability_cold");	3096	trlist = treasurelist::find (shstr_dragon_ability_cold);
3338	else if (atnr == ATNR_ELECTRICITY)	3097	else if (atnr == ATNR_ELECTRICITY)
3339	trlist = find_treasurelist("dragon_ability_elec");	3098	trlist = treasurelist::find (shstr_dragon_ability_elec);
3340	else if (atnr == ATNR_POISON)	3099	else if (atnr == ATNR_POISON)
3341	trlist = find_treasurelist("dragon_ability_poison");	3100	trlist = treasurelist::find (shstr_dragon_ability_poison);
3342		3101
3343	if (trlist == NULL || who->type != PLAYER)	3102	if (trlist == NULL || who->type != PLAYER)
		3103	return;
		3104
		3105	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
		3106
		3107	if (!tr || !tr->item)
		3108	{
		3109	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
		3110	return;
		3111	}
		3112
		3113	/* everything seems okay - now bring on the gift: */
		3114	item = tr->item;
		3115
		3116	if (item->type == SPELL)
		3117	{
		3118	if (check_spell_known (who, item->name))
3344	return;	3119	return;
3345		3120
3346	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3121	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347	tr = tr->next, i++);	3122	do_learn_spell (who, item, 0);
3348		3123	return;
3349	if (tr == NULL || tr->item == NULL) {	3124	}
3350	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3125
		3126	/* grant direct spell */
		3127	if (item->type == SPELLBOOK)
		3128	{
		3129	if (!item->inv)
		3130	{
		3131	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
		3132	return;
		3133	}
		3134	if (check_spell_known (who, item->inv->name))
3351	return;	3135	return;
3352	}
3353
3354	/* everything seems okay - now bring on the gift: */
3355	item = &(tr->item->clone);
3356
3357	if (item->type == SPELL) {
3358	if (check_spell_known (who, item->name))
3359	return;
3360
3361	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362	do_learn_spell (who, item, 0);
3363	return;
3364	}
3365
3366	/* grant direct spell */
3367	if (item->type == SPELLBOOK) {
3368	if (!item->inv) {
3369	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370	item->name);
3371	return;
3372	}
3373	if (check_spell_known (who, item->inv->name))
3374	return;
3375	if (item->invisible) {	3136	if (item->invisible)
		3137	{
3376	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3138	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377	do_learn_spell (who, item->inv, 0);	3139	do_learn_spell (who, item->inv, 0);
3378	return;	3140	return;
3379	}	3141	}
3380	}	3142	}
3381	else if (item->type == SKILL_TOOL && item->invisible) {	3143	else if (item->type == SKILL_TOOL && item->invisible)
		3144	{
3382	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3145	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3146	{
3383		3147
3384	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3148	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385	* in this way, if the player is missing any of the attacktypes, he gets	3149	* in this way, if the player is missing any of the attacktypes, he gets
3386	* them. As it is now, if the player has any that match the granted skill,	3150	* them. As it is now, if the player has any that match the granted skill,
3387	* but not all of them, he gets nothing.	3151	* but not all of them, he gets nothing.
3388	*/	3152	*/
3389	if (!(skop->attacktype & item->attacktype)) {	3153	if (!(skop->attacktype & item->attacktype))
		3154	{
3390	/* Give new attacktype */	3155	/* Give new attacktype */
3391	skop->attacktype |= item->attacktype;	3156	skop->attacktype |= item->attacktype;
3392		3157
3393	/* always add physical if there's none */	3158	/* always add physical if there's none */
3394	skop->attacktype |= AT_PHYSICAL;	3159	skop->attacktype |= AT_PHYSICAL;
3395		3160
3396	if (item->msg != NULL)	3161	if (item->msg != NULL)
3397	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3162	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398		3163
3399	/* Give player new face */	3164	/* Give player new face */
3400	if (item->animation_id) {	3165	if (item->animation_id)
		3166	{
3401	who->face = skop->face;	3167	who->face = skop->face;
3402	who->animation_id = item->animation_id;	3168	who->animation_id = item->animation_id;
3403	who->anim_speed = item->anim_speed;	3169	who->anim_speed = item->anim_speed;
3404	who->last_anim = 0;	3170	who->last_anim = 0;
3405	who->state = 0;	3171	who->state = 0;
3406	animate_object(who, who->direction);	3172	animate_object (who, who->direction);
3407	}	3173	}
3408	}	3174	}
3409	}	3175	}
3410	}	3176	}
3411	else if (item->type == FORCE) {	3177	else if (item->type == FORCE)
		3178	{
3412	/* forces in the treasurelist can alter the player's stats */	3179	/* forces in the treasurelist can alter the player's stats */
3413	object *skin;	3180	object *skin;
		3181
3414	/* first get the dragon skin force */	3182	/* first get the dragon skin force */
3415	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3183	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3416	skin=skin->below);	3184	;
3417	if (skin == NULL) return;	3185
3418		3186	if (!skin)
		3187	return;
		3188
3419	/* adding new spellpath attunements */	3189	/* adding new spellpath attunements */
3420	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3190	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3191	{
3421	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3192	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422		3193
3423	/* print message */	3194	/* print message */
3424	sprintf(buf, "You feel attuned to ");	3195	sprintf (buf, "You feel attuned to ");
3425	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3196	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3197	{
3426	if(item->path_attuned & (1<<i)) {	3198	if (item->path_attuned & (1 << i))
		3199	{
3427	if (j)	3200	if (j)
3428	strcat(buf," and ");	3201	strcat (buf, " and ");
3429	else	3202	else
3430	j = 1;	3203	j = 1;
3431	strcat(buf, spellpathnames[i]);	3204	strcat (buf, spellpathnames[i]);
3432	}	3205	}
3433	}	3206	}
3434	strcat(buf,".");	3207	strcat (buf, ".");
3435	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3208	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3209	}
3437		3210
3438	/* evtl. adding flags: */	3211	/* evtl. adding flags: */
3439	if(QUERY_FLAG(item, FLAG_XRAYS))	3212	if (QUERY_FLAG (item, FLAG_XRAYS))
3440	SET_FLAG(skin, FLAG_XRAYS);	3213	SET_FLAG (skin, FLAG_XRAYS);
3441	if(QUERY_FLAG(item, FLAG_STEALTH))	3214	if (QUERY_FLAG (item, FLAG_STEALTH))
3442	SET_FLAG(skin, FLAG_STEALTH);	3215	SET_FLAG (skin, FLAG_STEALTH);
3443	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3216	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3444	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3217	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3445		3218
3446	/* print message if there is one */	3219	/* print message if there is one */
3447	if (item->msg != NULL)	3220	if (item->msg != NULL)
3448	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3221	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3222	}
		3223	else
3449	}	3224	{
3450	else {
3451	/* generate misc. treasure */	3225	/* generate misc. treasure */
3452	tmp = arch_to_object (tr->item);	3226	tmp = arch_to_object (tr->item);
3453	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3227	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454	tmp = insert_ob_in_ob (tmp, who);	3228	who->insert (tmp);
3455	if (who->type == PLAYER)
3456	esrv_send_item(who, tmp);
3457	}	3229	}
3458	}	3230	}
3459		3231
3460	/**	3232	/**
3461	* Unready an object for a player. This function does nothing if the object was	3233	* Unready an object for a player. This function does nothing if the object was
3462	* not readied.	3234	* not readied.
3463	*/	3235	*/
		3236	void
3464	void player_unready_range_ob(player *pl, object *ob) {	3237	player_unready_range_ob (player *pl, object *ob)
3465	rangetype i;	3238	{
		3239	if (pl->ob->current_weapon == ob)
		3240	pl->ob->current_weapon = 0;
3466		3241
3467	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3242	if (pl->combat_ob == ob)
3468	if (pl->ranges[i] == ob) {	3243	pl->combat_ob = 0;
3469	pl->ranges[i] = NULL;	3244
3470	if (pl->shoottype == i) {	3245	if (pl->ranged_ob == ob)
3471	pl->shoottype = range_none;	3246	pl->ranged_ob = 0;
3472	}
3473	}
3474	}
3475	}	3247	}
		3248
		3249	//-GPL
		3250
		3251	sint8
		3252	player::darkness_at (maptile *map, int x, int y) const
		3253	{
		3254	if (!ns)
		3255	return LOS_BLOCKED;
		3256
		3257	int dx, dy;
		3258	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3259	return LOS_BLOCKED;
		3260
		3261	x += dx - ns->current_x;
		3262	y += dy - ns->current_y;
		3263
		3264	return blocked_los (x, y);
		3265	}
		3266
		3267	void
		3268	player::infobox (const char *title, const char *msg, int color)
		3269	{
		3270	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3271	}
		3272
		3273	void
		3274	player::statusmsg (const char *msg, int color)
		3275	{
		3276	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3277	}
		3278
		3279	void
		3280	player::failmsg (const char *msg, int color)
		3281	{
		3282	play_sound (sound_find ("generic_failure"));
		3283	statusmsg (msg, color);
		3284	}
		3285

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