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Comparing deliantra/server/server/player.C (file contents):
Revision 1.2 by elmex, Tue Aug 15 16:19:55 2006 UTC vs.
Revision 1.243 by root, Sat Nov 7 18:30:06 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 1.2 2006/08/15 16:19:55 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	player *tmp;
208		233
209	p = (player *) malloc(sizeof(player));	234	player::player ()
210	if(p==NULL)	235	{
211	fatal(OUT_OF_MEMORY);
212
213	/* This adds the player in the linked list. There is extra
214	* complexity here because we want to add the new player at the
215	* end of the list - there is in fact no compelling reason that
216	* that needs to be done except for things like output of
217	* 'who'.
218	*/
219	tmp=first_player;
220	while(tmp!=NULL&&tmp->next!=NULL)
221	tmp=tmp->next;
222	if(tmp!=NULL)
223	tmp->next=p;
224	else
225	first_player=p;
226
227	p->next = NULL;
228	}
229
230	/* Clears basically the entire player structure except
231	* for next and socket.
232	*/
233	memset((void*)((char*)p + offsetof(player, ob)), 0,
234	sizeof(player) - offsetof(player, ob));
235
236	/* There are some elements we want initialized to non zero value -	236	/* There are some elements we want initialised to non zero value -
237	* we deal with that below this point.	237	* we deal with that below this point.
238	*/	238	*/
239	p->party=NULL;	239	outputs_sync = 4;
240	p->outputs_sync=16; /* Every 2 seconds */	240	outputs_count = 4;
241	p->outputs_count=1; /* Keeps present behaviour */
242	p->unapply = unapply_nochoice;	241	unapply = unapply_nochoice;
243	p->Swap_First = -1;
244		242
245	#ifdef AUTOSAVE	243	savebed_map = first_map_path; /* Init. respawn position */
246	p->last_save_tick = 9999999;	244
247	#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)
248		264	{
249	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	265	ob->destroy_inv (false);
		266	ob->destroy ();
250		267	}
251	op->contr=p; /* this aren't yet in archetype */
252	p->ob = op;
253	op->speed_left=0.5;
254	op->speed=1.0;
255	op->direction=5; /* So player faces south */
256	op->stats.wc=2;
257	op->run_away = 25; /* Then we panick... */
258	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
259		268
260	roll_stats(op);	269	ob = observe = viewpoint = 0;
261	p->state=ST_ROLL_STAT;
262	clear_los(op);
263
264	p->gen_sp_armour=10;
265	p->last_speed= -1;
266	p->shoottype=range_none;
267	p->bowtype=bow_normal;
268	p->petmode=pet_normal;
269	p->listening=10;
270	p->usekeys=containers;
271	p->last_weapon_sp= -1;
272	p->peaceful=1; /* default peaceful */
273	p->do_los=1;
274	p->explore=0;
275	p->no_shout=0; /* default can shout */
276
277	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
278	p->title[sizeof(p->title)-1] = '\0';
279	op->race = add_string (op->arch->clone.race);
280
281	CLEAR_FLAG(op,FLAG_READY_SKILL);
282
283	/* we need to clear these to -1 and not zero - otherwise,
284	* if a player quits and starts a new character, we wont
285	* send new values to the client, as things like exp start
286	* at zero.
287	*/
288	for (i=0; i < NUM_SKILLS; i++) {
289	p->last_skill_exp[i] = -1;
290	p->last_skill_ob[i] = NULL;
291	}
292	for (i=0; i < NROFATTACKS; i++) {
293	p->last_resist[i] = -1;
294	}
295	p->last_stats.exp = -1;
296	p->last_weight = (uint32)-1;
297
298	p->socket.update_look=0;
299	p->socket.look_position=0;
300	return p;
301	}	270	}
302		271
303		272	player::~player ()
304	/* This loads the first map an puts the player on it. */
305	static void set_first_map(object *op)
306	{	273	{
307	strcpy(op->contr->maplevel, first_map_path);	274	/* Clear item stack */
308	op->x = -1;	275	free (stack_items);
309	op->y = -1;
310	enter_exit(op, NULL);
311	}
312
313	/* Tries to add player on the connection passwd in ns.
314	* All we can really get in this is some settings like host and display
315	* mode.
316	*/
317
318	int add_player(NewSocket *ns) {
319	player *p;
320
321	p=get_player(NULL);
322	p->socket = *ns;
323	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
324	if(p->socket.faces_sent == NULL)
325	fatal(OUT_OF_MEMORY);
326	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
327	/* Needed because the socket we just copied over needs to be cleared.
328	* Note that this can result in a client reset if there is partial data
329	* on the uncoming socket.
330	*/
331	p->socket.inbuf.len = 0;
332	set_first_map(p->ob);
333
334	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
335	add_friendly_object(p->ob);
336	send_rules(p->ob);
337	send_news(p->ob);
338	display_motd(p->ob);
339	get_name(p->ob);
340	return 0;
341	}	276	}
342		277
343	/*	278	/*
344	* get_player_archetype() return next player archetype from archetype	279	* get_player_archetype() return next player archetype from archetype
345	* list. Not very efficient routine, but used only creating new players.	280	* list. Not very efficient routine, but used only creating new players.
346	* Note: there MUST be at least one player archetype!	281	* Note: there MUST be at least one player archetype!
347	*/	282	*/
		283	static archetype *
348	archetype *get_player_archetype(archetype* at)	284	get_player_archetype (archetype *at)
349	{	285	{
350	archetype *start = at;	286	// archetypes could have been reloaded
351	for (;;) {	287	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
352	if (at==NULL || at->next==NULL)	288
353	at=first_archetype;	289	if (!nat)
354	else
355	at=at->next;
356	if(at->clone.type==PLAYER)
357	return at;	290	return at;
358	if (at == start) {	291
359	LOG (llevError, "No Player archetypes\n");	292	archvec::iterator i = archetypes.find (nat);
360	exit (-1);	293
361	}	294	for (;;)
362	}	295	{
363	}	296	if (++i == archetypes.end ())
		297	i = archetypes.begin ();
		298	else if (*i == at)
		299	cleanup ("not a single player archetype found");
364		300
		301	if ((*i)->type == PLAYER)
		302	return *i;
		303	}
		304	}
365		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 *
366	object *get_nearest_player(object *mon) {	327	get_nearest_player (object *mon)
		328	{
367	object *op = NULL;	329	object *op = NULL;
368	player *pl = NULL;
369	objectlink *ol;	330	objectlink *ol;
370	unsigned lastdist;	331	unsigned lastdist;
371	rv_vector rv;	332	rv_vector rv;
372		333
373	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	334	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
374	/* We should not find free objects on this friendly list, but it	335	{
375	* does periodically happen. Given that, lets deal with it.
376	* While unlikely, it is possible the next object on the friendly
377	* list is also free, so encapsulate this in a while loop.
378	*/
379	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
380	object *tmp=ol->ob;
381
382	/* Can't do much more other than log the fact, because the object
383	* itself will have been cleared.
384	*/
385	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
386	ol = ol->next;
387	remove_friendly_object(tmp);
388	if (!ol) return op;
389	}
390
391	/* Remove special check for player from this. First, it looks to cause
392	* some crashes (ol->ob->contr not set properly?), but secondly, a more
393	* complicated method of state checking would be needed in any case -
394	* as it was, a clever player could type quit, and the function would
395	* skip them over while waiting for confirmation. Remove
396	* on_same_map check, as can_detect_enemy also does this
397	*/
398	if (!can_detect_enemy(mon,ol->ob,&rv))	336	if (!can_detect_enemy (mon, ol->ob, &rv))
399	continue;	337	continue;
400		338
401	if(lastdist>rv.distance) {
402	op=ol->ob;
403	lastdist=rv.distance;
404	}
405	}
406	for (pl=first_player; pl != NULL; pl=pl->next) {
407	if (can_detect_enemy(mon, pl->ob,&rv)) {
408
409	if(lastdist>rv.distance) {	339	if (lastdist > rv.distance)
410	op=pl->ob;	340	{
		341	op = ol->ob;
411	lastdist=rv.distance;	342	lastdist = rv.distance;
		343	}
412	}	344	}
413	}	345
414	}	346	for_all_players (pl)
		347	if (can_detect_enemy (mon, pl->ob, &rv))
		348	if (lastdist > rv.distance)
		349	{
		350	op = pl->ob;
		351	lastdist = rv.distance;
		352	}
		353
415	#if 0	354	#if 0
416	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)");
417	#endif	356	#endif
418	return op;	357	return op;
419	}	358	}
420		359
421	/* 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
422	* 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
423	* detour a monster will take from the direction path when looking	362	* detour a monster will take from the direction path when looking
…		…
437	* circling behaviour. Unfortunately, this function is also used to determined	376	* circling behaviour. Unfortunately, this function is also used to determined
438	* if the creature should cast a spell, so returning a direction in that case	377	* if the creature should cast a spell, so returning a direction in that case
439	* is probably not a good thing.	378	* is probably not a good thing.
440	*/	379	*/
441	#define MAX_SPACES 50	380	#define MAX_SPACES 50
442
443		381
444	/*	382	/*
445	* Returns the direction to the player, if valid. Returns 0 otherwise.	383	* Returns the direction to the player, if valid. Returns 0 otherwise.
446	* modified to verify there is a path to the player. Does this by stepping towards	384	* modified to verify there is a path to the player. Does this by stepping towards
447	* player and if path is blocked then see if blockage is close enough to player that	385	* player and if path is blocked then see if blockage is close enough to player that
…		…
460	* monster can in fact move one space in that direction.	398	* monster can in fact move one space in that direction.
461	* 3) I'm not sure how good this code will be for moving multipart monsters,	399	* 3) I'm not sure how good this code will be for moving multipart monsters,
462	* since only simple checks to blocked are being called, which could mean the monster	400	* since only simple checks to blocked are being called, which could mean the monster
463	* is blocking itself.	401	* is blocking itself.
464	*/	402	*/
		403	int
465	int path_to_player(object *mon, object *pl, unsigned mindiff) {	404	path_to_player (object *mon, object *pl, unsigned mindiff)
		405	{
466	rv_vector rv;	406	rv_vector rv;
467	sint16 x,y;	407	sint16 x, y;
468	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;
469	mapstruct *m ,*lastmap;	409	maptile *m, *lastmap;
470		410
471	get_rangevector(mon, pl, &rv, 0);	411	get_rangevector (mon, pl, &rv, 0);
472		412
473	if (rv.distance<mindiff) return 0;	413	if (rv.distance < mindiff)
474
475	x=mon->x;
476	y=mon->y;
477	m=mon->map;
478	dir = rv.direction;
479	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
480	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
481	/* If we can't solve it within the search distance, return now. */
482	if (diff>max) return 0;
483	while (diff >1 && max>0) {
484	lastx = x;
485	lasty = y;
486	lastmap = m;
487	x = lastx + freearr_x[dir];
488	y = lasty + freearr_y[dir];
489
490	mflags = get_map_flags(m, &m, x, y, &x, &y);
491	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);
492
493	/* Space is blocked - try changing direction a little */
494	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))
495	&& (m == mon->map && blocked_link(mon, m, x, y)))) {
496	/* recalculate direction from last good location. Possible
497	* we were not traversing ideal location before.
498	*/
499	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);
500	if (rv.direction != dir) {
501	/* OK - says direction should be different - lets reset the
502	* the values so it will try again.
503	*/
504	x = lastx;
505	y = lasty;
506	m = lastmap;
507	dir = firstdir = rv.direction;
508	} else {
509	/* direct path is blocked - try taking a side step to
510	* either the left or right.
511	* Note increase the values in the loop below to be
512	* more than -1/1 respectively will mean the monster takes
513	* bigger detour. Have to be careful about these values getting
514	* too big (3 or maybe 4 or higher) as the monster may just try
515	* stepping back and forth
516	*/
517	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {
518	if (i==0) continue; /* already did this, so skip it */
519	/* Use lastdir here - otherwise,
520	* since the direction that the creature should move in
521	* may change, you could get infinite loops.
522	* ie, player is northwest, but monster can only
523	* move west, so it does that. It goes some distance,
524	* gets blocked, finds that it should move north,
525	* can't do that, but now finds it can move east, and
526	* gets back to its original point. lastdir contains
527	* the last direction the creature has successfully
528	* moved.
529	*/
530
531	x = lastx + freearr_x[absdir(lastdir+i)];
532	y = lasty + freearr_y[absdir(lastdir+i)];
533	m = lastmap;
534	mflags = get_map_flags(m, &m, x, y, &x, &y);
535	if (mflags & P_OUT_OF_MAP) continue;
536	blocked = GET_MAP_MOVE_BLOCK(m, x, y);
537	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;
538	if (mflags & P_BLOCKSVIEW) continue;
539
540	if (m == mon->map && blocked_link(mon, m, x, y)) break;
541	}
542	/* go through entire loop without finding a valid
543	* sidestep to take - thus, no valid path.
544	*/
545	if (i==(DETOUR_AMOUNT+1))
546	return 0;
547	diff--;
548	lastdir=dir;
549	max--;
550	if (!firstdir) firstdir = dir+i;
551	} /* else check alternate directions */
552	} /* if blocked */
553	else {
554	/* we moved towards creature, so diff is less */
555	diff--;
556	max--;
557	lastdir=dir;
558	if (!firstdir) firstdir = dir;
559	}
560	if (diff<=1) {
561	/* Recalculate diff (distance) because we may not have actually
562	* headed toward player for entire distance.
563	*/
564	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);
565	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);
566	}
567	if (diff>max) return 0;
568	}
569	/* If we reached the max, didn't find a direction in time */
570	if (!max) return 0;
571
572	return firstdir;
573	}
574
575	void give_initial_items(object *pl,treasurelist *items) {
576	object *op,*next=NULL;
577
578	if(pl->randomitems!=NULL)
579	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);
580
581	for (op=pl->inv; op; op=next) {
582	next = op->below;
583
584	/* Forces get applied per default, unless they have the
585	* flag "neutral" set. Sorry but I can't think of a better way
586	*/
587	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))
588	SET_FLAG(op,FLAG_APPLIED);
589
590	/* we never give weapons/armour if these cannot be used
591	* by this player due to race restrictions
592	*/
593	if (pl->type == PLAYER) {
594	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&
595	(op->type == ARMOUR || op->type == BOOTS ||
596	op->type == CLOAK || op->type == HELMET ||
597	op->type == SHIELD || op->type == GLOVES ||
598	op->type == BRACERS || op->type == GIRDLE)) ||
599	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {
600	remove_ob (op);
601	free_object (op);
602	continue;
603	}
604	}
605
606	/* This really needs to be better - we should really give
607	* a substitute spellbook. The problem is that we don't really
608	* have a good idea what to replace it with (need something like
609	* a first level treasurelist for each skill.)
610	* remove duplicate skills also
611	*/
612	if(op->type==SPELLBOOK || op->type == SKILL) {
613	object *tmp;
614
615	for (tmp=op->below; tmp; tmp=tmp->below)
616	if (tmp->type == op->type && tmp->name == op->name) break;
617
618	if (tmp) {
619	remove_ob(op);
620	free_object(op);
621	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
622	tmp->name);
623	continue;
624	}
625	if (op->nrof > 1) op->nrof = 1;
626	}
627
628	if (op->type == SPELLBOOK && op->inv) {
629	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);
630	}
631
632	/* Give starting characters identified, uncursed, and undamned
633	* items. Just don't identify gold or silver, or it won't be
634	* merged properly.
635	*/
636	if (need_identify(op)) {
637	SET_FLAG(op, FLAG_IDENTIFIED);
638	CLEAR_FLAG(op, FLAG_CURSED);
639	CLEAR_FLAG(op, FLAG_DAMNED);
640	}
641	if(op->type==SPELL) {
642	remove_ob(op);
643	free_object(op);
644	continue;
645	}
646	else if(op->type==SKILL) {
647	SET_FLAG(op, FLAG_CAN_USE_SKILL);
648	op->stats.exp = 0;
649	op->level = 1;
650	}
651	/* lock all 'normal items by default */
652	else SET_FLAG(op, FLAG_INV_LOCKED);
653	} /* for loop of objects in player inv */
654
655	/* Need to set up the skill pointers */
656	link_player_skills(pl);
657	}
658
659	void get_name(object *op) {
660	op->contr->write_buf[0]='\0';
661	op->contr->state=ST_GET_NAME;
662	send_query(&op->contr->socket,0,"What is your name?\n:");
663	}
664
665	void get_password(object *op) {
666	op->contr->write_buf[0]='\0';
667	op->contr->state=ST_GET_PASSWORD;
668	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
669	}
670
671	void play_again(object *op)
672	{
673	op->contr->state=ST_PLAY_AGAIN;
674	op->chosen_skill = NULL;
675	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
676	/* a bit of a hack, but there are various places early in th
677	* player creation process that a user can quit (eg, roll
678	* stats) that isn't removing the player. Taking a quick
679	* look, there are many places that call play_again without
680	* removing the player - it probably makes more sense
681	* to leave it to play_again to remove the object in all
682	* cases.
683	*/
684	if (!QUERY_FLAG(op, FLAG_REMOVED))
685	remove_ob(op);
686	/* Need to set this to null - otherwise, it could point to garbage,
687	* and draw() doesn't check to see if the player is removed, only if
688	* the map is null or not swapped out.
689	*/
690	op->map = NULL;
691	}
692
693
694	int receive_play_again(object *op, char key)
695	{
696	if(key=='q'||key=='Q') {
697	remove_friendly_object(op);
698	leave(op->contr,0); /* ericserver will draw the message */
699	return 2;
700	}
701	else if(key=='a'||key=='A') {
702	player *pl = op->contr;
703	const char *name = op->name;
704
705	add_refcount(name);
706	remove_friendly_object(op);
707	free_object(op);
708	pl = get_player(pl);
709	op = pl->ob;
710	add_friendly_object(op);
711	op->contr->password[0]='~';
712	FREE_AND_CLEAR_STR(op->name);
713	FREE_AND_CLEAR_STR(op->name_pl);
714
715	/* Lets put a space in here */
716	new_draw_info(NDI_UNIQUE, 0, op, "\n");
717	get_name(op);
718	op->name = name; /* Alrady added a refcount above */
719	op->name_pl = add_string(name);
720	set_first_map(op);
721	} else {
722	/* user pressed something else so just ask again... */
723	play_again(op);
724	}
725	return 0;	414	return 0;
726	}
727		415
728	void confirm_password(object *op) {	416	x = mon->x;
		417	y = mon->y;
		418	m = mon->map;
		419	dir = rv.direction;
		420	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
		421	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
729		422
730	op->contr->write_buf[0]='\0';	423	/* If we can't solve it within the search distance, return now. */
731	op->contr->state=ST_CONFIRM_PASSWORD;	424	if (diff > max)
732	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");	425	return 0;
733	}
734		426
		427	while (diff > 1 && max > 0)
		428	{
		429	lastx = x;
		430	lasty = y;
		431	lastmap = m;
		432	x = lastx + freearr_x[dir];
		433	y = lasty + freearr_y[dir];
		434
		435	mflags = get_map_flags (m, &m, x, y, &x, &y);
		436	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
		437
		438	/* Space is blocked - try changing direction a little */
		439	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
		440	&& (m == mon->map && blocked_link (mon, m, x, y))))
		441	{
		442	/* recalculate direction from last good location. Possible
		443	* we were not traversing ideal location before.
		444	*/
		445	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
		446	if (rv.direction != dir)
		447	{
		448	/* OK - says direction should be different - lets reset the
		449	* the values so it will try again.
		450	*/
		451	x = lastx;
		452	y = lasty;
		453	m = lastmap;
		454	dir = firstdir = rv.direction;
		455	}
		456	else
		457	{
		458	/* direct path is blocked - try taking a side step to
		459	* either the left or right.
		460	* Note increase the values in the loop below to be
		461	* more than -1/1 respectively will mean the monster takes
		462	* bigger detour. Have to be careful about these values getting
		463	* too big (3 or maybe 4 or higher) as the monster may just try
		464	* stepping back and forth
		465	*/
		466	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		467	{
		468	if (i == 0)
		469	continue; /* already did this, so skip it */
		470	/* Use lastdir here - otherwise,
		471	* since the direction that the creature should move in
		472	* may change, you could get infinite loops.
		473	* ie, player is northwest, but monster can only
		474	* move west, so it does that. It goes some distance,
		475	* gets blocked, finds that it should move north,
		476	* can't do that, but now finds it can move east, and
		477	* gets back to its original point. lastdir contains
		478	* the last direction the creature has successfully
		479	* moved.
		480	*/
		481
		482	x = lastx + freearr_x[absdir (lastdir + i)];
		483	y = lasty + freearr_y[absdir (lastdir + i)];
		484	m = lastmap;
		485	mflags = get_map_flags (m, &m, x, y, &x, &y);
		486	if (mflags & P_OUT_OF_MAP)
		487	continue;
		488	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
		489	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		490	continue;
		491	if (mflags & P_BLOCKSVIEW)
		492	continue;
		493
		494	if (m == mon->map && blocked_link (mon, m, x, y))
		495	break;
		496	}
		497	/* go through entire loop without finding a valid
		498	* sidestep to take - thus, no valid path.
		499	*/
		500	if (i == (DETOUR_AMOUNT + 1))
		501	return 0;
		502	diff--;
		503	lastdir = dir;
		504	max--;
		505	if (!firstdir)
		506	firstdir = dir + i;
		507	} /* else check alternate directions */
		508	} /* if blocked */
		509	else
		510	{
		511	/* we moved towards creature, so diff is less */
		512	diff--;
		513	max--;
		514	lastdir = dir;
		515	if (!firstdir)
		516	firstdir = dir;
		517	}
		518
		519	if (diff <= 1)
		520	{
		521	/* Recalculate diff (distance) because we may not have actually
		522	* headed toward player for entire distance.
		523	*/
		524	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
		525	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		526	}
		527
		528	if (diff > max)
		529	return 0;
		530	}
		531
		532	/* If we reached the max, didn't find a direction in time */
		533	if (!max)
		534	return 0;
		535
		536	return firstdir;
		537	}
		538
		539	void
		540	give_initial_items (object *pl, treasurelist *items)
		541	{
		542	if (pl->randomitems)
		543	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
		544
		545	for (object *next, *op = pl->inv; op; op = next)
		546	{
		547	next = op->below;
		548
		549	/* Forces get applied per default, unless they have the
		550	* flag "neutral" set. Sorry but I can't think of a better way
		551	*/
		552	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
		553	SET_FLAG (op, FLAG_APPLIED);
		554
		555	/* we never give weapons/armour if these cannot be used
		556	* by this player due to race restrictions
		557	*/
		558	if (pl->type == PLAYER)
		559	{
		560	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		561	&&
		562	(op->type == ARMOUR || op->type == BOOTS
		563	|| op->type == CLOAK || op->type == HELMET
		564	|| op->type == SHIELD || op->type == GLOVES
		565	|| op->type == BRACERS || op->type == GIRDLE))
		566	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
		567	{
		568	op->destroy ();
		569	continue;
		570	}
		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)
		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	}
		587
		588	if (op->nrof > 1)
		589	op->nrof = 1;
		590	}
		591
		592	if (op->type == SPELLBOOK && op->inv)
		593	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
		594
		595	/* Give starting characters identified, uncursed, and undamned
		596	* items. Just don't identify gold or silver, or it won't be
		597	* merged properly.
		598	*/
		599	if (need_identify (op))
		600	{
		601	SET_FLAG (op, FLAG_IDENTIFIED);
		602	CLEAR_FLAG (op, FLAG_CURSED);
		603	CLEAR_FLAG (op, FLAG_DAMNED);
		604	}
		605
		606	if (op->type == SPELL)
		607	{
		608	op->destroy ();
		609	continue;
		610	}
		611	else if (op->type == SKILL)
		612	{
		613	SET_FLAG (op, FLAG_CAN_USE_SKILL);
		614	op->stats.exp = 0;
		615	op->level = 1;
		616	}
		617	else /* lock all 'normal items by default */
		618	SET_FLAG (op, FLAG_INV_LOCKED);
		619	} /* for loop of objects in player inv */
		620
		621	/* Need to set up the skill pointers */
		622	pl->contr->link_skills ();
		623	}
		624
		625	void
735	void get_party_password(object *op, partylist *party) {	626	get_party_password (object *op, partylist *party)
		627	{
736	if (party == NULL) {	628	if (party == NULL)
		629	{
737	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);
738	return;	631	return;
739	}	632	}
		633
740	op->contr->write_buf[0]='\0';	634	op->contr->write_buf[0] = '\0';
741	op->contr->state=ST_GET_PARTY_PASSWORD;	635	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
742	op->contr->party_to_join = party;	636	op->contr->party_to_join = party;
743	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:");
744	}	638	}
745
746		639
747	/* 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
748	int roll_stat(void) {	642	roll_stat (void)
		643	{
749	int a[4],i,j,k;	644	int a[4], i, j, k;
750		645
751	for(i=0;i<4;i++)	646	for (i = 0; i < 4; i++)
752	a[i]=(int)RANDOM()%6+1;	647	a[i] = (int) rndm (6) + 1;
753		648
754	for(i=0,j=0,k=7;i<4;i++)	649	for (i = 0, j = 0, k = 7; i < 4; i++)
755	if(a[i]<k)	650	if (a[i] < k)
756	k=a[i],j=i;	651	k = a[i], j = i;
757		652
758	for(i=0,k=0;i<4;i++) {	653	for (i = 0, k = 0; i < 4; i++)
759	if(i!=j)	654	if (i != j)
760	k+=a[i];	655	k += a[i];
761	}	656
762	return k;	657	return k;
763	}	658	}
764		659
765	void roll_stats(object *op) {	660	void
		661	object::roll_stats ()
		662	{
		663	int statsort [NUM_STATS];
		664
		665	for (;;)
		666	{
766	int sum=0;	667	int sum = 0;
767	int i = 0, j = 0;	668	for (int i = NUM_STATS; i--; )
768	int statsort[7];	669	sum += statsort [i] = roll_stat ();
769		670
770	do {	671	if (sum >= 82 && sum <= 116)
771	op->stats.Str=roll_stat();	672	break;
772	op->stats.Dex=roll_stat();	673	}
773	op->stats.Int=roll_stat();
774	op->stats.Con=roll_stat();
775	op->stats.Wis=roll_stat();
776	op->stats.Pow=roll_stat();
777	op->stats.Cha=roll_stat();
778	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
779	op->stats.Con+op->stats.Wis+op->stats.Pow+
780	op->stats.Cha;
781	} while(sum<82||sum>116);
782		674
783	/* Sort the stats so that rerolling is easier... */	675	// Sort the stats so that rerolling is easier...
784	statsort[0] = op->stats.Str;	676	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
785	statsort[1] = op->stats.Dex;
786	statsort[2] = op->stats.Int;
787	statsort[3] = op->stats.Con;
788	statsort[4] = op->stats.Wis;
789	statsort[5] = op->stats.Pow;
790	statsort[6] = op->stats.Cha;
791		677
792	/* a quick and dirty bubblesort? */	678	for (int i = 0; i < NUM_STATS; ++i)
793	do {
794	if (statsort[i] < statsort[i + 1]) {
795	j = statsort[i];
796	statsort[i] = statsort[i + 1];
797	statsort[i + 1] = j;
798	i = 0;
799	} else {
800	i++;
801	}
802	} while (i < 6);
803
804	op->stats.Str = statsort[0];	679	stats.stat (i) = statsort [i];
805	op->stats.Dex = statsort[1];
806	op->stats.Con = statsort[2];
807	op->stats.Int = statsort[3];
808	op->stats.Wis = statsort[4];
809	op->stats.Pow = statsort[5];
810	op->stats.Cha = statsort[6];
811		680
812
813	op->contr->orig_stats.Str=op->stats.Str;
814	op->contr->orig_stats.Dex=op->stats.Dex;
815	op->contr->orig_stats.Int=op->stats.Int;
816	op->contr->orig_stats.Con=op->stats.Con;
817	op->contr->orig_stats.Wis=op->stats.Wis;
818	op->contr->orig_stats.Pow=op->stats.Pow;
819	op->contr->orig_stats.Cha=op->stats.Cha;
820
821	op->level=1;
822	op->stats.exp=0;	681	stats.exp = 0;
823	op->stats.ac=0;	682	stats.ac = 0;
824		683
		684	stats.hp = stats.maxhp;
		685	stats.sp = stats.maxsp;
		686	stats.grace = stats.maxgrace;
		687
		688	if (contr)
		689	{
825	op->contr->levhp[1] = 9;	690	contr->levhp[1] = 9;
826	op->contr->levsp[1] = 6;	691	contr->levsp[1] = 6;
827	op->contr->levgrace[1] = 3;	692	contr->levgrace[1] = 3;
828		693
829	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
830	op->stats.hp = op->stats.maxhp;	714	stats.hp = stats.maxhp;
831	op->stats.sp = op->stats.maxsp;	715	stats.sp = stats.maxsp;
832	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
833	op->contr->orig_stats=op->stats;	724	contr->orig_stats = stats;
		725	}
834	}	726	}
835		727
836	void Roll_Again(object *op)	728	static void
		729	start_info (object *op)
837	{	730	{
838	esrv_new_player(op->contr, 0);
839	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
840	}
841
842	void Swap_Stat(object *op,int Swap_Second)
843	{
844	signed char tmp;
845	char buf[MAX_BUF];	731	char buf[MAX_BUF];
846		732
847	if ( op->contr->Swap_First == -1 ) {	733	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
848	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
849	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
850	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
851	return;
852	}
853
854	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
855
856	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
857	get_attr_value(&op->contr->orig_stats, Swap_Second));
858
859	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
860
861	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
862	new_draw_info(NDI_UNIQUE, 0,op, buf);	734	new_draw_info (NDI_UNIQUE, 0, op, buf);
863	op->stats.Str = op->contr->orig_stats.Str;
864	op->stats.Dex = op->contr->orig_stats.Dex;
865	op->stats.Con = op->contr->orig_stats.Con;
866	op->stats.Int = op->contr->orig_stats.Int;
867	op->stats.Wis = op->contr->orig_stats.Wis;
868	op->stats.Pow = op->contr->orig_stats.Pow;
869	op->stats.Cha = op->contr->orig_stats.Cha;
870	op->stats.ac=0;
871
872	op->level=1;
873	op->stats.exp=0;
874	op->stats.ac=0;
875
876	op->contr->levhp[1] = 9;
877	op->contr->levsp[1] = 6;
878	op->contr->levgrace[1] = 3;
879
880	fix_player(op);
881	op->stats.hp = op->stats.maxhp;
882	op->stats.sp = op->stats.maxsp;
883	op->stats.grace = op->stats.maxgrace;
884	op->contr->orig_stats=op->stats;
885	op->contr->Swap_First=-1;
886	}
887
888
889	/* This code has been greatly reduced, because with set_attr_value
890	* and get_attr_value, the stats can be accessed just numeric
891	* ids. stat_trans is a table that translate the number entered
892	* into the actual stat. It is needed because the order the stats
893	* are displayed in the stat window is not the same as how
894	* the number's access that stat. The table does that translation.
895	*/
896	int key_roll_stat(object *op, char key)
897	{
898	int keynum = key -'0';
899	char buf[MAX_BUF];
900	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
901
902	if (keynum>0 && keynum<=7) {
903	if (op->contr->Swap_First==-1) {
904	op->contr->Swap_First=stat_trans[keynum];
905	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
906	new_draw_info(NDI_UNIQUE, 0,op,buf);
907	}
908	else
909	Swap_Stat(op,stat_trans[keynum]);
910
911	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
912	return 1;
913	}
914	switch (key) {
915	case 'n':
916	case 'N': {
917	SET_FLAG(op, FLAG_WIZ);
918	if(op->map==NULL) {
919	LOG(llevError,"Map == NULL in state 2\n");
920	break;
921	}
922
923	#if 0
924	/* So that enter_exit will put us at startx/starty */
925	op->x= -1;
926
927	enter_exit(op,NULL);
928	#endif
929	SET_ANIMATION(op, 2); /* So player faces south */
930	/* Enter exit adds a player otherwise */
931	add_statbonus(op);
932	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
933	op->contr->state = ST_CHANGE_CLASS;
934	if (op->msg)
935	new_draw_info(NDI_BLUE, 0, op, op->msg);
936	return 0;
937	}
938	case 'y':
939	case 'Y':
940	roll_stats(op);
941	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
942	return 1;
943
944	case 'q':
945	case 'Q':
946	play_again(op);
947	return 1;
948
949	default:
950	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
951	return 0;
952	}
953	return 0;
954	}	735	}
955		736
956	/* This function takes the key that is passed, and does the	737	/* This function takes the key that is passed, and does the
957	* appropriate action with it (change race, or other things).	738	* appropriate action with it (change race, or other things).
958	* The function name is for historical reasons - now we have	739	* The function name is for historical reasons - now we have
959	* separate race and class; this actually changes the RACE,	740	* separate race and class; this actually changes the RACE,
960	* not the class.	741	* not the class.
961	*/	742	*/
962		743	void
963	int key_change_class(object *op, char key)	744	player::chargen_race_done ()
964	{	745	{
965	int tmp_loop;
966
967	if(key=='q'||key=='Q') {
968	remove_ob(op);
969	play_again(op);
970	return 0;
971	}
972	if(key=='d'||key=='D') {
973	char buf[MAX_BUF];
974
975	/* this must before then initial items are given */	746	/* this must before then initial items are given */
976	esrv_new_player(op->contr, op->weight+op->carrying);	747	esrv_new_player (ob->contr);
977	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
978		748
979	/* Lauwenmark : Here we handle the BORN global event */	749	treasurelist *tl = treasurelist::find (shstr_starting_wealth);
980	execute_global_event(EVENT_BORN, op);	750	if (tl)
		751	create_treasure (tl, ob, 0, 0, 0);
981		752
982	/* Lauwenmark : We then generate a LOGIN event */	753	INVOKE_PLAYER (BIRTH, ob->contr);
983	execute_global_event(EVENT_LOGIN, op->contr, op->contr->socket.host);	754	INVOKE_PLAYER (LOGIN, ob->contr);
		755
984	op->contr->state=ST_PLAYING;	756	ob->contr->ns->state = ST_PLAYING;
985		757
986	if (op->msg) {	758	if (ob->msg)
987	free_string(op->msg);	759	ob->msg = 0;
988	op->msg=NULL;
989	}
990		760
991	/* We create this now because some of the unique maps will need it
992	* to save here.
993	*/
994	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
995	make_path_to_file(buf);
996
997	#ifdef AUTOSAVE
998	op->contr->last_save_tick = pticks;
999	#endif
1000	start_info(op);	761	start_info (ob);
1001	CLEAR_FLAG(op, FLAG_WIZ);	762	CLEAR_FLAG (ob, FLAG_WIZ);
1002	give_initial_items(op,op->randomitems);	763	give_initial_items (ob, ob->randomitems);
1003	link_player_skills(op);
1004	esrv_send_inventory(op, op);	764	esrv_send_inventory (ob, ob);
1005	fix_player(op);	765	ob->update_stats ();
1006		766
1007	/* This moves the player to a different start map, if there	767	/* This moves the player to a different start map, if there
1008	* is one for this race	768	* is one for this race
1009	*/	769	*/
1010	if(*first_map_ext_path) {	770	if (*first_map_ext_path)
1011	object *tmp;	771	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1012	mapstruct *oldmap = op->map;	772	else
1013	char mapname[MAX_BUF];
1014	snprintf(mapname, MAX_BUF-1, "%s/%s",
1015	first_map_ext_path, op->arch->name);
1016	tmp=get_object();
1017	EXIT_PATH(tmp) = add_string(mapname);
1018	EXIT_X(tmp) = op->x;
1019	EXIT_Y(tmp) = op->y;
1020	enter_exit(op,tmp); /* we don't really care if it succeeded;
1021	* if the map isn't there, then stay on the
1022	* default initial map */
1023	free_object(tmp);
1024	} else {
1025	LOG(llevDebug,"first_map_ext_path not set\n");	773	LOG (llevDebug, "first_map_ext_path not set\n");
1026	}	774	}
1027	return 0;
1028	}
1029		775
		776	void
		777	player::chargen_race_next ()
		778	{
1030	/* Following actually changes the race - this is the default command	779	/* Following actually changes the race - this is the default command
1031	* if we don't match with one of the options above.	780	* if we don't match with one of the options above.
1032	*/	781	*/
1033		782
1034	tmp_loop = 0;	783	do
1035	while(!tmp_loop) {	784	{
1036	const char *name = add_string (op->name);	785	shstr name = ob->name;
1037	int x = op->x, y = op->y;	786	int x = ob->x, y = ob->y;
1038	remove_statbonus(op);	787
1039	remove_ob (op);	788	ob->remove_statbonus ();
		789	ob->remove ();
1040	op->arch = get_player_archetype(op->arch);	790	ob->arch = get_player_archetype (ob->arch);
1041	copy_object (&op->arch->clone, op);	791	ob->arch->copy_to (ob);
		792	ob->instantiate ();
1042	op->stats = op->contr->orig_stats;	793	ob->stats = ob->contr->orig_stats;
1043	free_string (op->name);	794	ob->name = ob->name_pl = name;
1044	op->name = name;	795	ob->x = x;
1045	free_string(op->name_pl);	796	ob->y = y;
1046	op->name_pl = add_string(name);
1047	op->x = x;
1048	op->y = y;
1049	SET_ANIMATION(op, 2); /* So player faces south */	797	SET_ANIMATION (ob, 2); /* So player faces south */
1050	insert_ob_in_map (op, op->map, op,0);	798	insert_ob_in_map (ob, ob->map, ob, 0);
1051	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	799	assign (ob->contr->title, ob->arch->object::name);
1052	op->contr->title[sizeof(op->contr->title)-1] = '\0';	800	ob->add_statbonus ();
1053	add_statbonus(op);
1054	tmp_loop=allowed_class(op);
1055
1056	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1057	}	801	}
		802	while (!allowed_class (ob));
		803
1058	update_object(op,UP_OBJ_FACE);	804	update_object (ob, UP_OBJ_FACE);
1059	esrv_update_item(UPD_FACE,op,op);	805	esrv_update_item (UPD_FACE, ob, ob);
1060	fix_player(op);	806	ob->update_stats ();
1061	op->stats.hp=op->stats.maxhp;	807	ob->stats.hp = ob->stats.maxhp;
1062	op->stats.sp=op->stats.maxsp;	808	ob->stats.sp = ob->stats.maxsp;
1063	op->stats.grace=0;	809	ob->stats.grace = 0;
1064	if (op->msg)
1065	new_draw_info(NDI_BLUE, 0, op, op->msg);
1066	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1067	return 0;
1068	}	810	}
1069		811
1070	int key_confirm_quit(object *op, char key)	812	static void
1071	{
1072	char buf[MAX_BUF];
1073
1074	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1075	op->contr->state=ST_PLAYING;
1076	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1077	return 1;
1078	}
1079
1080	/* Lauwenmark : Here we handle the REMOVE global event */
1081	execute_global_event(EVENT_REMOVE, op);
1082	terminate_all_pets(op);
1083	leave_map(op);
1084	op->direction=0;
1085	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1086	"%s quits the game.",op->name);
1087
1088	strcpy(op->contr->killer,"quit");
1089	check_score(op);
1090	op->contr->party=NULL;
1091	if (settings.set_title == TRUE)
1092	op->contr->own_title[0]='\0';
1093
1094	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1095	mapstruct *mp, *next;
1096
1097	/* We need to hunt for any per player unique maps in memory and
1098	* get rid of them. The trailing slash in the path is intentional,
1099	* so that players named 'Ab' won't match against players 'Abe' pathname
1100	*/
1101	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1102	for (mp=first_map; mp!=NULL; mp=next) {
1103	next = mp->next;
1104	if (!strncmp(mp->path, buf, strlen(buf)))
1105	delete_map(mp);
1106	}
1107
1108	delete_character(op->name, 1);
1109	}
1110	play_again(op);
1111	return 1;
1112	}
1113
1114	void flee_player(object *op) {	813	flee_player (object *op)
		814	{
1115	int dir,diff;	815	int dir, diff;
1116	rv_vector rv;	816	rv_vector rv;
1117		817
1118	if(op->stats.hp < 0) {	818	if (op->stats.hp < 0)
		819	{
1119	LOG(llevDebug, "Fleeing player is dead.\n");	820	LOG (llevDebug, "Fleeing player is dead.\n");
1120	CLEAR_FLAG(op, FLAG_SCARED);	821	CLEAR_FLAG (op, FLAG_SCARED);
1121	return;	822	return;
		823	}
		824
		825	if (!op->enemy)
1122	}	826	{
1123
1124	if(op->enemy==NULL) {
1125	LOG(llevDebug,"Fleeing player had no enemy.\n");	827	LOG (llevDebug, "Fleeing player had no enemy.\n");
1126	CLEAR_FLAG(op, FLAG_SCARED);	828	CLEAR_FLAG (op, FLAG_SCARED);
1127	return;	829	return;
1128	}	830	}
1129		831
1130	/* Seen some crashes here. Since we don't store an
1131	* op->enemy_count, it is possible that something destroys the
1132	* actual enemy, and the object is recycled.
1133	*/
1134	if (op->enemy->map == NULL) {
1135	CLEAR_FLAG(op, FLAG_SCARED);
1136	op->enemy=NULL;
1137	return;
1138	}
1139
1140	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {	832	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		833	{
1141	op->enemy=NULL;	834	op->enemy = NULL;
1142	CLEAR_FLAG(op, FLAG_SCARED);	835	CLEAR_FLAG (op, FLAG_SCARED);
1143	return;	836	return;
1144	}	837	}
		838
1145	get_rangevector(op, op->enemy, &rv, 0);	839	get_rangevector (op, op->enemy, &rv, 0);
1146		840
1147	dir=absdir(4+rv.direction);	841	dir = absdir (4 + rv.direction);
1148	for(diff=0;diff<3;diff++) {	842	for (diff = 0; diff < 3; diff++)
1149	int m=1-(RANDOM()&2);
1150	if(move_ob(op,absdir(dir+diff*m),op)||
1151	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1152	return;
1153	}
1154	}	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)))
		847	return;
		848	}
		849
1155	/* Cornered, get rid of scared */	850	/* Cornered, get rid of scared */
1156	CLEAR_FLAG(op, FLAG_SCARED);	851	CLEAR_FLAG (op, FLAG_SCARED);
1157	op->enemy=NULL;	852	op->enemy = NULL;
1158	}	853	}
1159
1160		854
1161	/* 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.
1162	* 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
1163	* stop.	857	* stop.
1164	*/	858	*/
		859	int
1165	int check_pick(object *op) {	860	check_pick (object *op)
		861	{
1166	object *tmp, *next;	862	object *tmp, *next;
1167	tag_t next_tag=0, op_tag;
1168	int stop = 0;	863	int stop = 0;
1169	int j, k, wvratio;	864	int wvratio;
1170	char putstring[128], tmpstr[16];
1171
1172		865
1173	/* if you're flying, you cna't pick up anything */	866	/* if you're flying, you cna't pick up anything */
1174	if (op->move_type & MOVE_FLYING)	867	if (op->move_type & MOVE_FLYING)
1175	return 1;	868	return 1;
1176		869
1177	op_tag = op->count;
1178
1179	next = op->below;	870	next = op->below;
1180	if (next)	871
1181	next_tag = next->count;	872	int cnt = MAX_ITEM_PER_DROP;
		873	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1182		874
1183	/* 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
1184	* destroyed */	876	* destroyed */
1185	while (next && ! was_destroyed (next, next_tag))	877	while (next && !next->destroyed ())
1186	{	878	{
1187	tmp = next;	879	tmp = next;
1188	next = tmp->below;	880	next = tmp->below;
1189	if (next)
1190	next_tag = next->count;
1191		881
1192	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 ())
1193	return 0;	889	return 0;
1194		890
1195	if ( ! can_pick (op, tmp))	891	if (!can_pick (op, tmp))
1196	continue;	892	continue;
1197		893
1198	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	894	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1199	{	895	{
1200	if (item_matched_string (op, tmp, op->contr->search_str))	896	if (item_matched_string (op, tmp, op->contr->search_str))
1201	pick_up (op, tmp);	897	CHK_PICK_PICKUP;
		898
1202	continue;	899	continue;
1203	}	900	}
1204		901
1205	/* high not bit set? We're using the old autopickup model */
1206	if(!(op->contr->mode & PU_NEWMODE)) {
1207	switch (op->contr->mode) {
1208	case 0: return 1; /* don't pick up */
1209	case 1: pick_up (op, tmp);
1210	return 1;
1211	case 2: pick_up (op, tmp);
1212	return 0;
1213	case 3: return 0; /* stop before pickup */
1214	case 4: pick_up (op, tmp);
1215	break;
1216	case 5: pick_up (op, tmp);
1217	stop = 1;
1218	break;
1219	case 6:
1220	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1221	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1222	pick_up(op, tmp);
1223	break;
1224
1225	case 7:
1226	if (tmp->type == MONEY || tmp->type == GEM)
1227	pick_up(op, tmp);
1228	break;
1229
1230	default:
1231	/* use value density */
1232	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1233	&& (query_cost (tmp, op, F_TRUE) * 100
1234	/ (tmp->weight * MAX (tmp->nrof, 1)))
1235	>= op->contr->mode)
1236	pick_up(op,tmp);
1237	}
1238	}
1239	else { /* old model */
1240	/* NEW pickup handling */	902	/* pickup handling */
1241	if(op->contr->mode & PU_DEBUG)	903	if (op->contr->mode & PU_DEBUG)
1242	{	904	{
1243	/* some debugging code to figure out item information */	905	/* some debugging code to figure out item information */
1244	if(tmp->name!=NULL)	906	const char *str = tmp->name
1245	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	907	? format ("item name: %s item type: %d weight/value: %d",
1246	tmp->name, tmp->type,	908	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))))
1247	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));
1248	else
1249	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	909	: format ("item name: %s item type: %d weight/value: %d",
1250	tmp->arch->name, tmp->type,	910	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * max (tmp->nrof, 1))));
1251	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	911
1252	new_draw_info(NDI_UNIQUE, 0,op,putstring);	912	new_draw_info (NDI_UNIQUE, 0, op, str);
1253
1254	sprintf(putstring,"...flags: ");
1255	for(k=0;k<4;k++)
1256	{
1257	for(j=0;j<32;j++)
1258	{
1259	if((tmp->flags[k]>>j)&0x01)
1260	{
1261	sprintf(tmpstr,"%d ",k*32+j);
1262	strcat(putstring, tmpstr);
1263	}
1264	}
1265	}
1266	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1267
1268	#if 0
1269	/* print the flags too */
1270	for(k=0;k<4;k++)
1271	{
1272	fprintf(stderr,"%d [%d] ", k, k*32+31);
1273	for(j=0;j<32;j++)
1274	{
1275	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1276	if(!((j+1)%4))fprintf(stderr," ");
1277	}
1278	fprintf(stderr," [%d]\n", k*32);
1279	}
1280	#endif
1281	}	913	}
		914
		915	if (op->contr->mode & PU_INHIBIT)
		916	return 1;
		917
		918	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
		919	return 1;
		920
1282	/* philosophy:	921	/* philosophy:
1283	* 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
1284	* generic. This takes no game-time. For more detailed pickups	923	* generic. This takes no game-time. For more detailed pickups
1285	* and selections, select-items shoul dbe used. This is a	924	* and selections, select-items should be used. This is a
1286	* 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
1287	* example.	926	* example.
1288	* 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
1289	* 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
1290	* convert to decimal and then 'pickup <#>	929	* convert to decimal and then 'pickup <#>
…		…
1293	/* the first two modes are exclusive: if NOTHING we return, if	932	/* the first two modes are exclusive: if NOTHING we return, if
1294	* STOP then we stop. All the rest are applied sequentially,	933	* STOP then we stop. All the rest are applied sequentially,
1295	* meaning if any test passes, the item gets picked up. */	934	* meaning if any test passes, the item gets picked up. */
1296		935
1297	/* if mode is set to pick nothing up, return */	936	/* if mode is set to pick nothing up, return */
1298
1299	if(op->contr->mode & PU_NOTHING) return 1;	937	if (op->contr->mode == PU_NOTHING)
		938	return 1;
1300		939
1301	/* if mode is set to stop when encountering objects, return */	940	/* if mode is set to stop when encountering objects, return */
1302	/* take STOP before INHIBIT since it doesn't actually pick	941	/* take STOP before INHIBIT since it doesn't actually pick
1303	* anything up */	942	* anything up */
1304
1305	if(op->contr->mode & PU_STOP) return 0;	943	if (op->contr->mode & PU_STOP)
		944	return 0;
1306		945
1307	/* useful for going into stores and not losing your settings... */	946	/* useful for going into stores and not losing your settings... */
1308	/* 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
1309	* fighting */	948	* fighting */
1310	if(op->contr->mode & PU_INHIBIT) return 1;	949	if (op->contr->mode & PU_INHIBIT)
		950	return 1;
1311		951
1312	/* prevent us from turning into auto-thieves :) */	952	/* prevent us from turning into auto-thieves :) */
1313	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	953	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		954	continue;
1314		955
1315	/* ignore known cursed objects */	956	/* ignore known cursed objects */
1316	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;
1317		959
1318	/* all food and drink if desired */	960	/* all food and drink if desired */
1319	/* question: don't pick up known-poisonous stuff? */	961	/* question: don't pick up known-poisonous stuff? */
1320	if(op->contr->mode & PU_FOOD)	962	if (op->contr->mode & PU_FOOD)
1321	if (tmp->type == FOOD)	963	if (tmp->type == FOOD)
1322	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	964	{
		965	CHK_PICK_PICKUP;
		966	continue;
		967	}
		968
1323	if(op->contr->mode & PU_DRINK)	969	if (op->contr->mode & PU_DRINK)
1324	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)))
1325	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	971	{
		972	CHK_PICK_PICKUP;
		973	continue;
		974	}
1326		975
1327	if(op->contr->mode & PU_POTION)	976	if (op->contr->mode & PU_POTION)
1328	if (tmp->type == POTION)	977	if (tmp->type == POTION)
1329	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	978	{
		979	CHK_PICK_PICKUP;
		980	continue;
		981	}
1330		982
1331	/* spellbooks, skillscrolls and normal books/scrolls */	983	/* spellbooks, skillscrolls and normal books/scrolls */
1332	if(op->contr->mode & PU_SPELLBOOK)	984	if (op->contr->mode & PU_SPELLBOOK)
1333	if (tmp->type == SPELLBOOK)	985	if (tmp->type == SPELLBOOK)
1334	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	986	{
		987	CHK_PICK_PICKUP;
		988	continue;
		989	}
		990
1335	if(op->contr->mode & PU_SKILLSCROLL)	991	if (op->contr->mode & PU_SKILLSCROLL)
1336	if (tmp->type == SKILLSCROLL)	992	if (tmp->type == SKILLSCROLL)
1337	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	993	{
		994	CHK_PICK_PICKUP;
		995	continue;
		996	}
		997
1338	if(op->contr->mode & PU_READABLES)	998	if (op->contr->mode & PU_READABLES)
1339	if (tmp->type == BOOK || tmp->type == SCROLL)	999	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1340	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	1000	{
		1001	CHK_PICK_PICKUP;
		1002	continue;
		1003	}
1341		1004
1342	/* wands/staves/rods/horns */	1005	/* wands/staves/rods/horns */
1343	if (op->contr->mode & PU_MAGIC_DEVICE)	1006	if (op->contr->mode & PU_MAGIC_DEVICE)
1344	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1007	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1345	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1008	{
		1009	CHK_PICK_PICKUP;
		1010	continue;
		1011	}
1346		1012
1347	/* pick up all magical items */	1013	/* pick up all magical items */
1348	if(op->contr->mode & PU_MAGICAL)	1014	if (op->contr->mode & PU_MAGICAL)
1349	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))
1350	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1016	{
		1017	CHK_PICK_PICKUP;
		1018	continue;
		1019	}
1351		1020
1352	if(op->contr->mode & PU_VALUABLES)	1021	if (op->contr->mode & PU_VALUABLES)
1353	{	1022	{
1354	if (tmp->type == MONEY || tmp->type == GEM)	1023	if (tmp->type == MONEY || tmp->type == GEM)
1355	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1024	{
		1025	CHK_PICK_PICKUP;
		1026	continue;
		1027	}
1356	}	1028	}
1357		1029
1358	/* rings & amulets - talismans seems to be typed AMULET */	1030	/* rings & amulets - talismans seems to be typed AMULET */
1359	if(op->contr->mode & PU_JEWELS)	1031	if (op->contr->mode & PU_JEWELS)
1360	if (tmp->type == RING || tmp->type == AMULET)	1032	if (tmp->type == RING || tmp->type == AMULET)
1361	{ 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	}
1362		1045
1363	/* bows and arrows. Bows are good for selling! */	1046	/* bows and arrows. Bows are good for selling! */
1364	if(op->contr->mode & PU_BOW)	1047	if (op->contr->mode & PU_BOW)
1365	if (tmp->type == BOW)	1048	if (tmp->type == BOW)
1366	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1049	{
		1050	CHK_PICK_PICKUP;
		1051	continue;
		1052	}
		1053
1367	if(op->contr->mode & PU_ARROW)	1054	if (op->contr->mode & PU_ARROW)
1368	if (tmp->type == ARROW)	1055	if (tmp->type == ARROW)
1369	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1056	{
		1057	CHK_PICK_PICKUP;
		1058	continue;
		1059	}
1370		1060
1371	/* all kinds of armor etc. */	1061	/* all kinds of armor etc. */
1372	if(op->contr->mode & PU_ARMOUR)	1062	if (op->contr->mode & PU_ARMOUR)
1373	if (tmp->type == ARMOUR)	1063	if (tmp->type == ARMOUR)
1374	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1064	{
		1065	CHK_PICK_PICKUP;
		1066	continue;
		1067	}
		1068
1375	if(op->contr->mode & PU_HELMET)	1069	if (op->contr->mode & PU_HELMET)
1376	if (tmp->type == HELMET)	1070	if (tmp->type == HELMET)
1377	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1071	{
		1072	CHK_PICK_PICKUP;
		1073	continue;
		1074	}
		1075
1378	if(op->contr->mode & PU_SHIELD)	1076	if (op->contr->mode & PU_SHIELD)
1379	if (tmp->type == SHIELD)	1077	if (tmp->type == SHIELD)
1380	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1078	{
		1079	CHK_PICK_PICKUP;
		1080	continue;
		1081	}
		1082
1381	if(op->contr->mode & PU_BOOTS)	1083	if (op->contr->mode & PU_BOOTS)
1382	if (tmp->type == BOOTS)	1084	if (tmp->type == BOOTS)
1383	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1085	{
		1086	CHK_PICK_PICKUP;
		1087	continue;
		1088	}
		1089
1384	if(op->contr->mode & PU_GLOVES)	1090	if (op->contr->mode & PU_GLOVES)
1385	if (tmp->type == GLOVES)	1091	if (tmp->type == GLOVES)
1386	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1092	{
		1093	CHK_PICK_PICKUP;
		1094	continue;
		1095	}
		1096
1387	if(op->contr->mode & PU_CLOAK)	1097	if (op->contr->mode & PU_CLOAK)
1388	if (tmp->type == CLOAK)	1098	if (tmp->type == CLOAK)
1389	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1099	{
		1100	CHK_PICK_PICKUP;
		1101	continue;
		1102	}
1390		1103
1391	/* hoping to catch throwing daggers here */	1104	/* hoping to catch throwing daggers here */
1392	if(op->contr->mode & PU_MISSILEWEAPON)	1105	if (op->contr->mode & PU_MISSILEWEAPON)
1393	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1106	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1394	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1107	{
		1108	CHK_PICK_PICKUP;
		1109	continue;
		1110	}
1395		1111
1396	/* careful: chairs and tables are weapons! */	1112	/* careful: chairs and tables are weapons! */
1397	if(op->contr->mode & PU_ALLWEAPON)	1113	if (op->contr->mode & PU_ALLWEAPON)
1398	{	1114	{
1399	if(tmp->type == WEAPON && tmp->name!=NULL)	1115	if (tmp->type == WEAPON)
1400	{	1116	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
1401	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&	1117	{
1402	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)	1118	CHK_PICK_PICKUP;
1403	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }	1119	continue;
1404	}	1120	}
1405	if(tmp->type == WEAPON && tmp->name==NULL)
1406	{
1407	if(strstr(tmp->arch->name,"table")==NULL &&
1408	strstr(tmp->arch->name,"chair")==NULL)
1409	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1410	}
1411	}	1121	}
1412		1122
1413	/* misc stuff that's useful */	1123	/* misc stuff that's useful */
1414	if(op->contr->mode & PU_KEY)	1124	if (op->contr->mode & PU_KEY)
1415	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1125	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1416	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1126	{
		1127	CHK_PICK_PICKUP;
		1128	continue;
		1129	}
1417		1130
1418	/* 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
1419	* pickups */	1132	* pickups */
1420	if(op->contr->mode & PU_RATIO)	1133	if (op->contr->mode & PU_RATIO)
1421	{	1134	{
1422	/* use value density to decide what else to grab */	1135	/* use value density to decide what else to grab */
1423	/* >=7 was >= op->contr->mode */	1136	/* >=7 was >= op->contr->mode */
1424	/* >=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
1425	* and multiply them by 5, giving 0..15*5== 5..75 */	1138	*/
1426	wvratio=(op->contr->mode & PU_RATIO) * 5;	1139	wvratio = op->contr->mode & PU_RATIO;
1427	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)
1428	{	1141	{
1429	pick_up(op, tmp);
1430	#if 0	1142	#if 0
1431	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1143	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1432	if(tmp->name!=NULL) {	1144	if (tmp->name != NULL)
		1145	{
1433	fprintf(stderr,"%s", tmp->name);	1146	fprintf (stderr, "%s", tmp->name);
1434	}	1147	}
1435	else fprintf(stderr,"%s",tmp->arch->name);	1148	else
		1149	fprintf (stderr, "%s", tmp->arch->archname);
1436	fprintf(stderr,",%d] = ", tmp->type);	1150	fprintf (stderr, ",%d] = ", tmp->type);
1437	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))));
1438	#endif	1152	#endif
1439	continue;	1153	CHK_PICK_PICKUP;
1440	}	1154	continue;
		1155	}
		1156	} /* the new pickup model */
1441	}	1157	}
1442	} /* the new pickup model */	1158
1443	}
1444	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;
1445	}	1195	}
1446		1196
1447	/*	1197	/*
1448	* Find an arrow in the inventory and after that	1198	* Find an arrow in the inventory and after that
1449	* in the right type container (quiver). Pointer to the	1199	* in the right type container (quiver). Pointer to the
1450	* found object is returned.	1200	* found object is returned.
1451	*/	1201	*/
		1202	static object *
1452	object *find_arrow(object *op, const char *type)	1203	find_arrow (object *op, const char *type)
1453	{	1204	{
1454	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);
1455		1208
1456	for(op=op->inv; op; op=op->below)	1209	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1457	if(!tmp && op->type==CONTAINER && op->race==type &&	1210	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1458	QUERY_FLAG(op,FLAG_APPLIED))	1211	if (object *arrow = find_arrow (tmp, type))
1459	tmp = find_arrow (op, type);	1212	{
1460	else if (op->type==ARROW && op->race==type)	1213	splay (tmp);
		1214	return arrow;
		1215	}
		1216
1461	return op;	1217	return 0;
1462	return tmp;
1463	}	1218	}
1464		1219
1465	/*	1220	/*
1466	* 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
1467	* 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
1468	* 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
1469	* 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.
1470	*/	1225	*/
1471		1226	static object *
1472	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)
1473	{	1228	{
1474	object *tmp = NULL, *arrow, *ntmp;	1229	object *tmp = NULL, *arrow, *ntmp;
1475	int attacknum, attacktype, betterby=0, i;	1230	int attacknum, attacktype, betterby = 0, i;
1476		1231
1477	if (!type)	1232	if (!type)
1478	return NULL;	1233	return NULL;
1479		1234
1480	for (arrow=op->inv; arrow; arrow=arrow->below) {	1235	for (arrow = op->inv; arrow; arrow = arrow->below)
1481	if (arrow->type==CONTAINER && arrow->race==type &&	1236	{
1482	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1237	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
1483	i = 0;	1238	{
		1239	i = 0;
1484	ntmp = find_better_arrow(arrow, target, type, &i);	1240	ntmp = find_better_arrow (arrow, target, type, &i);
		1241
1485	if (i > betterby) {	1242	if (i > betterby)
1486	tmp = ntmp;	1243	{
1487	betterby = i;	1244	tmp = ntmp;
1488	}	1245	betterby = i;
		1246	}
		1247	}
1489	} else if (arrow->type==ARROW && arrow->race==type) {	1248	else if (arrow->type == ARROW && arrow->race == type)
		1249	{
1490	/* allways prefer assasination/slaying */	1250	/* allways prefer assasination/slaying */
1491	if (target->race != NULL && arrow->slaying != NULL &&	1251	if (target->race && arrow->slaying.contains (target->race))
1492	strstr(arrow->slaying, target->race)) {	1252	{
1493	if (arrow->attacktype & AT_DEATH) {	1253	if (arrow->attacktype & AT_DEATH)
1494	*better = 100;	1254	{
1495	return arrow;	1255	*better = 100;
1496	} else {	1256	return arrow;
1497	tmp = arrow;	1257	}
		1258	else
		1259	{
		1260	tmp = arrow;
1498	betterby = (arrow->magic + arrow->stats.dam) * 2;	1261	betterby = (arrow->magic + arrow->stats.dam) * 2;
1499	}	1262	}
1500	} else {	1263	}
		1264	else
		1265	{
1501	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {	1266	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1267	{
1502	attacktype = 1<<attacknum;	1268	attacktype = 1 << attacknum;
1503	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)	1269	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
1504	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {	1270	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
1505	tmp = arrow;	1271	{
		1272	tmp = arrow;
1506	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;	1273	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
1507	}	1274	}
1508	}	1275	}
		1276
1509	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {	1277	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
1510	tmp = arrow;	1278	{
		1279	tmp = arrow;
1511	betterby = 2 + arrow->magic + arrow->stats.dam;	1280	betterby = 2 + arrow->magic + arrow->stats.dam;
1512	}	1281	}
		1282
1513	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {	1283	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
1514	tmp = arrow;	1284	{
		1285	tmp = arrow;
1515	betterby = 1 + arrow->magic + arrow->stats.dam;	1286	betterby = 1 + arrow->magic + arrow->stats.dam;
1516	}	1287	}
		1288	}
		1289	}
1517	}	1290	}
1518	}	1291
1519	}
1520	if (tmp == NULL && arrow == NULL)	1292	if (tmp == NULL && arrow == NULL)
1521	return find_arrow(op, type);	1293	return find_arrow (op, type);
1522		1294
1523	*better = betterby;	1295	*better = betterby;
1524	return tmp;	1296	return tmp;
1525	}	1297	}
1526		1298
1527	/* 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
1528	* find_better_arrow to find a decent arrow to use.	1300	* find_better_arrow to find a decent arrow to use.
1529	* op = the shooter	1301	* op = the shooter
1530	* type = bow->race	1302	* type = bow->race
1531	* dir = fire direction	1303	* dir = fire direction
1532	*/	1304	*/
1533		1305	static object *
1534	object *pick_arrow_target(object *op, const char *type, int dir)	1306	pick_arrow_target (object *op, shstr_cmp type, int dir)
1535	{	1307	{
1536	object *tmp = NULL;	1308	object *tmp = NULL;
1537	mapstruct *m;	1309	maptile *m;
1538	int i, mflags, found, number;	1310	int i, mflags, found, number;
1539	sint16 x, y;	1311	sint16 x, y;
1540		1312
1541	if (op->map == NULL)	1313	if (op->map == NULL)
1542	return find_arrow(op, type);	1314	return find_arrow (op, type);
1543		1315
1544	/* do a dex check */	1316	/* do a dex check */
1545	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1317	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1546	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1318	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1547	return find_arrow(op, type);	1319	return find_arrow (op, type);
1548		1320
1549	m = op->map;	1321	m = op->map;
1550	x = op->x;	1322	x = op->x;
1551	y = op->y;	1323	y = op->y;
1552		1324
1553	/* find the first target */	1325	/* find the first target */
1554	for (i=0, found=0; i<20; i++) {	1326	for (i = 0, found = 0; i < 20; i++)
		1327	{
1555	x += freearr_x[dir];	1328	x += freearr_x[dir];
1556	y += freearr_y[dir];	1329	y += freearr_y[dir];
1557	mflags = get_map_flags(m, &m, x, y, &x, &y);	1330	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1331
1558	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1332	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
1559	tmp = NULL;	1333	{
1560	break;	1334	tmp = 0;
		1335	break;
		1336	}
1561	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {	1337	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1338	{
1562	/* This block presumes arrows and the like are MOVE_FLY_SLOW -	1339	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1563	* perhaps a bad assumption.	1340	* perhaps a bad assumption.
1564	*/	1341	*/
1565	tmp = NULL;	1342	tmp = 0;
1566	break;	1343	break;
1567	}	1344	}
		1345
1568	if (mflags & P_IS_ALIVE) {	1346	if (mflags & P_IS_ALIVE)
1569	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)	1347	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
1570	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {	1348	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1571	found++;	1349	break;
1572	break;
1573	}
1574	if (found)
1575	break;
1576	}
1577	}	1350	}
1578	if (tmp == NULL)	1351
		1352	if (!tmp)
1579	return find_arrow(op, type);	1353	return find_arrow (op, type);
1580		1354
1581	if (tmp->head)	1355	if (tmp->head)
1582	tmp = tmp->head;	1356	tmp = tmp->head;
1583		1357
1584	return find_better_arrow(op, tmp, type, &i);	1358	return find_better_arrow (op, tmp, type, &i);
1585	}	1359	}
1586		1360
1587	/*	1361	/*
1588	* Creature fires a bow - op can be monster or player. Returns	1362	* Creature fires a bow - op can be monster or player. Returns
1589	* 1 if bow was actually fired, 0 otherwise.	1363	* 1 if bow was actually fired, 0 otherwise.
…		…
1592	* dir is the direction of fire.	1366	* dir is the direction of fire.
1593	* 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)
1594	* 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
1595	* player fire modes.	1369	* player fire modes.
1596	*/	1370	*/
		1371	int
1597	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)
1598	sint16 sx, sint16 sy)
1599	{	1373	{
1600	object *left, *bow;	1374	object *left, *bow;
1601	tag_t left_tag, tag;	1375	int mflags;
1602	int bowspeed, mflags;	1376	maptile *m;
1603	mapstruct *m;
1604		1377
1605	if (!dir) {	1378	if (!dir)
		1379	{
1606	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!");
1607	return 0;	1381	return 0;
		1382	}
		1383
		1384	if (op->contr)
		1385	bow = op->current_weapon;
		1386	else
1608	}	1387	{
1609	if (op->type == PLAYER)
1610	bow=op->contr->ranges[range_bow];
1611	else {
1612	for(bow=op->inv; bow; bow=bow->below)	1388	for (bow = op->inv; bow; bow = bow->below)
1613	/* 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
1614	* 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.
1615	*/	1391	*/
1616	if(bow->type==BOW)	1392	if (bow->type == BOW)
1617	break;	1393	break;
1618		1394
1619	if (!bow) {	1395	if (!bow)
		1396	{
1620	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1397	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1621	return 0;	1398	return 0;
1622	}	1399	}
		1400
		1401	// optimisation: move object to top so we will find it quickly again
		1402	splay (bow);
1623	}	1403	}
		1404
1624	if( !bow->race || !bow->skill) {	1405	if (!bow->race || !bow->skill)
		1406	{
1625	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);
1626	return 0;	1408	return 0;
1627	}	1409	}
1628		1410
1629	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1630
1631	/* penalize ROF for bestarrow */
1632	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1633	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1634	if (bowspeed < 1)
1635	bowspeed = 1;
1636
1637	if (arrow == NULL) {	1411	if (arrow == NULL)
		1412	{
1638	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1413	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1414	{
1639	if (op->type == PLAYER)	1415	if (op->type == PLAYER)
1640	new_draw_info_format(NDI_UNIQUE, 0, op,	1416	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1641	"You have no %s left.", bow->race);
1642	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1417	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1643	else	1418	else
1644	CLEAR_FLAG(op, FLAG_READY_BOW);	1419	CLEAR_FLAG (op, FLAG_READY_BOW);
		1420
1645	return 0;	1421	return 0;
1646	}	1422	}
1647	}	1423	}
		1424
1648	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1425	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1649	if (mflags & P_OUT_OF_MAP) {	1426	if (mflags & P_OUT_OF_MAP)
1650	return 0;	1427	return 0;
1651	}	1428
1652	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1429	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1430	{
1653	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.");
1654	return 0;	1432	return 0;
1655	}	1433	}
1656		1434
1657	/* this should not happen, but sometimes does */	1435	/* this should not happen, but sometimes does */
1658	if (arrow->nrof==0) {	1436	if (arrow->nrof == 0)
1659	remove_ob(arrow);
1660	free_object(arrow);
1661	return 0;
1662	}	1437	{
		1438	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1439	arrow->destroy ();
		1440	return 0;
		1441	}
1663		1442
1664	left = arrow; /* these are arrows left to the player */	1443	left = arrow; /* these are arrows left to the player */
1665	left_tag = left->count;	1444	arrow = arrow->split ();
1666	arrow = get_split_ob(arrow, 1);	1445	if (!arrow)
1667	if (arrow == NULL) {	1446	{
1668	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);
1669	bow->race);	1448	return 0;
1670	return 0;
1671	}	1449	}
1672	set_owner(arrow, op);	1450
1673	if (arrow->skill) free_string(arrow->skill);	1451	arrow->set_owner (op);
1674	arrow->skill = add_refcount(bow->skill);	1452	arrow->skill = bow->skill;
1675
1676	arrow->direction=dir;	1453	arrow->direction = dir;
1677	arrow->x = sx;
1678	arrow->y = sy;
1679		1454
1680	if (op->type == PLAYER) {
1681	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1682	fix_player(op);
1683	}
1684
1685	SET_ANIMATION(arrow, arrow->direction);
1686	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1455	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1687	arrow->stats.hp = arrow->stats.dam;	1456	arrow->stats.hp = arrow->stats.dam;
1688	arrow->stats.grace = arrow->attacktype;	1457	arrow->stats.grace = arrow->attacktype;
1689	if (arrow->slaying != NULL)	1458	arrow->custom_name = arrow->slaying;
1690	arrow->spellarg = strdup_local(arrow->slaying);
1691		1459
1692	/* Note that this was different for monsters - they got their level	1460	#if 0
1693	* added to the damage. I think the strength bonus is more proper.	1461	if (player *pl = op->contr)
1694	*/
1695		1462	{
1696	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1463	float speed = pl->weapon_sp;
1697	0 : dam_bonus[op->stats.Str]) +
1698	bow->stats.dam + bow->magic + arrow->magic;
1699		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
1700	/* update the speed */	1477	/* update the speed */
1701	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
1702	0 : dam_bonus[op->stats.Str]) +	1479	+ bow->stats.dam / 7.f;
1703	bow->magic + arrow->magic) / 5.0 +
1704	(float)bow->stats.dam / 7.0;
1705		1480
1706	if (arrow->speed < 1.0)	1481	arrow->set_speed (max (arrow->speed, 2.f));
1707	arrow->speed = 1.0;
1708	update_ob_speed(arrow);
1709	arrow->speed_left = 0;	1482	arrow->speed_left = 0;
1710		1483
		1484	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1485
1711	if (op->type == PLAYER) {	1486	if (op->type == PLAYER)
1712	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1487	{
1713	(op->chosen_skill?op->chosen_skill->level:op->level) -
1714	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1715	arrow->stats.wc - bow->stats.wc + wc_mod;
1716
1717	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1488	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1718	} else {	1489	wc -= dex_bonus[op->stats.Dex];
1719	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1720	arrow->stats.wc + wc_mod;
1721		1490
		1491	if (!arrow->slaying)
		1492	arrow->slaying = op->slaying;
		1493
		1494	arrow->attacktype |= op->attacktype;
		1495	}
		1496	else
		1497	{
1722	arrow->level = op->level;	1498	arrow->level = op->level;
1723	}	1499	arrow->stats.wc -= bow->magic;
1724	if (arrow->attacktype == AT_PHYSICAL)	1500
		1501	if (!arrow->slaying)
		1502	arrow->slaying = bow->slaying;
		1503
1725	arrow->attacktype |= bow->attacktype;	1504	arrow->attacktype |= bow->attacktype;
1726	if (bow->slaying != NULL)	1505	}
1727	arrow->slaying = add_string(bow->slaying);
1728		1506
1729	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);
1730	arrow->move_type = MOVE_FLY_LOW;	1511	arrow->move_type = MOVE_FLY_LOW;
1731	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1512	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1732		1513
1733	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1514	op->play_sound (sound_find ("fire_arrow"));
1734	tag = arrow->count;	1515	m->insert (arrow, sx, sy, op);
1735	insert_ob_in_map(arrow, m, op, 0);
1736		1516
1737	if (!was_destroyed(arrow, tag))	1517	if (!arrow->destroyed ())
1738	move_arrow(arrow);	1518	move_arrow (arrow);
1739		1519
1740	if (op->type == PLAYER) {
1741	if (was_destroyed (left, left_tag))
1742	esrv_del_item(op->contr, left_tag);
1743	else
1744	esrv_send_item(op, left);
1745	}
1746	return 1;	1520	return 1;
1747	}	1521	}
1748		1522
1749	/* Special fire code for players - this takes into	1523	/* Special fire code for players - this takes into
1750	* account the special fire modes players can have	1524	* account the special fire modes players can have
1751	* but monsters can't. Putting that code here	1525	* but monsters can't. Putting that code here
1752	* makes the fire_bow code much cleaner.	1526	* makes the fire_bow code much cleaner.
1753	* this function should only be called if 'op' is a player,	1527	* this function should only be called if 'op' is a player,
1754	* hence the function name.	1528	* hence the function name.
1755	*/	1529	*/
		1530	static int
1756	int player_fire_bow(object *op, int dir)	1531	player_fire_bow (object *op, int dir)
1757	{	1532	{
1758	int ret=0, wcmod=0;	1533	int ret;
1759		1534
1760	if (op->contr->bowtype == bow_bestarrow) {	1535	if (op->contr->bowtype == bow_bestarrow)
1761	ret = fire_bow(op, op,	1536	{
1762	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);
1763	dir, 0, op->x, op->y);	1538	}
1764	} 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	{
1765	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1541	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1766	wcmod =-1;
1767	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1542	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1768	op->x, op->y);	1543	}
1769	} else if (op->contr->bowtype == bow_threewide) {	1544	else if (op->contr->bowtype == bow_threewide)
		1545	{
1770	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1546	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1771	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);	1547	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
1772	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);	1548	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1549	}
1773	} else if (op->contr->bowtype == bow_spreadshot) {	1550	else if (op->contr->bowtype == bow_spreadshot)
		1551	{
1774	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1552	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1775	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);	1553	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
1776	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);	1554	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
1777		1555	}
1778	} else {	1556	else
		1557	{
1779	/* Simple case */	1558	/* Simple case */
1780	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);
1781	}	1560	}
		1561
1782	return ret;	1562	return ret;
1783	}	1563	}
1784
1785		1564
1786	/* Fires a misc (wand/rod/horn) object in 'dir'.	1565	/* Fires a misc (wand/rod/horn) object in 'dir'.
1787	* Broken apart from 'fire' to keep it more readable.	1566	* Broken apart from 'fire' to keep it more readable.
1788	*/	1567	*/
		1568	static void
1789	void fire_misc_object(object *op, int dir)	1569	fire_misc_object (object *op, int dir)
1790	{	1570	{
1791	object *item;	1571	object *item = op->contr->ranged_ob;
1792		1572
1793	if (!op->contr->ranges[range_misc]) {	1573	if (!item)
		1574	{
1794	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.");
1795	return;	1576	return;
1796	}	1577	}
1797		1578
1798	item = op->contr->ranges[range_misc];
1799	if (!item->inv) {	1579	if (!item->inv)
		1580	{
1800	LOG(llevError,"Object %s lacks a spell\n", item->name);	1581	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1801	return;	1582	return;
1802	}	1583	}
1803	if (item->type == WAND) {	1584
1804	if(item->stats.food<=0) {	1585	if (!op->change_weapon (item))
1805	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1806	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));
1807	return;	1586	return;
1808	}	1587
		1588	if (item->type == WAND)
		1589	{
		1590	if (item->stats.food <= 0)
		1591	{
		1592	op->contr->play_sound (sound_find ("wand_poof"));
		1593	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1594
		1595	return;
		1596	}
		1597	}
		1598	else if (item->type == ROD || item->type == HORN)
		1599	{
		1600	sint16 spell_sp = max (item->inv->stats.sp, item->inv->stats.grace);
		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
		1608	if (item->type == ROD)
		1609	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
		1610	else
		1611	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
		1612
		1613	return;
		1614	}
		1615	}
		1616
		1617	if (cast_spell (op, item, dir, item->inv, NULL))
		1618	{
		1619	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1620
		1621	if (item->type == WAND)
		1622	{
		1623	if (!(--item->stats.food))
		1624	{
		1625	object *tmp;
		1626
		1627	if (item->arch)
		1628	{
		1629	CLEAR_FLAG (item, FLAG_ANIMATE);
		1630	item->face = item->arch->face;
		1631	item->set_speed (0);
		1632	}
		1633
		1634	if (object *pl = item->visible_to ())
		1635	esrv_update_item (UPD_ANIM, pl, item);
		1636	}
		1637	}
1809	} else if (item->type == ROD || item->type==HORN) {	1638	else if (item->type == ROD || item->type == HORN)
1810	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {
1811	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);
1812	if (item->type== ROD)
1813	new_draw_info_format(NDI_UNIQUE, 0,op,
1814	"The %s whines for a while, but nothing happens.", query_base_name(item,0));
1815	else
1816	new_draw_info_format(NDI_UNIQUE, 0,op,
1817	"The %s needs more time to charge.", query_base_name(item,0));
1818	return;
1819	}
1820	}
1821
1822	if(cast_spell(op,item,dir,item->inv,NULL)) {
1823	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */
1824	if (item->type == WAND) {
1825	if (!(--item->stats.food)) {
1826	object *tmp;
1827	if (item->arch) {
1828	CLEAR_FLAG(item, FLAG_ANIMATE);
1829	item->face = item->arch->clone.face;
1830	item->speed = 0;
1831	update_ob_speed(item);
1832	}
1833	if ((tmp=is_player_inv(item)))
1834	esrv_update_item(UPD_ANIM, tmp, item);
1835	}
1836	}
1837	else if (item->type == ROD || item->type==HORN) {
1838	drain_rod_charge(item);	1639	drain_rod_charge (item);
1839	}
1840	}	1640	}
1841	}	1641	}
1842		1642
1843	/* Received a fire command for the player - go and do it.	1643	/* Received a fire command for the player - go and do it.
1844	*/	1644	*/
		1645	bool
1845	void fire(object *op,int dir) {	1646	fire (object *op, int dir)
		1647	{
1846	int spellcost=0;	1648	int spellcost = 0;
1847		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
1848	/* check for loss of invisiblity/hide */	1671	/* check for loss of invisiblity/hide */
1849	if (action_makes_visible(op)) make_visible(op);	1672	if (action_makes_visible (op))
		1673	make_visible (op);
1850		1674
1851	switch(op->contr->shoottype) {	1675	switch (ob->type)
1852	case range_none:	1676	{
1853	return;	1677	case BOW:
1854
1855	case range_bow:
1856	player_fire_bow(op, dir);	1678	player_fire_bow (op, dir);
1857	return;	1679	break;
1858		1680
1859	case range_magic: /* Casting spells */	1681	case SPELL:
1860	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);
1861	return;	1683	break;
1862		1684
1863	case range_misc:	1685	case BUILDER:
1864	fire_misc_object(op, dir);
1865	return;
1866
1867	case range_golem: /* Control summoned monsters from scrolls */
1868	if(op->contr->ranges[range_golem]==NULL ||
1869	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1870	op->contr->ranges[range_golem] = NULL;
1871	op->contr->shoottype=range_none;
1872	op->contr->golem_count = 0;
1873	}
1874	else
1875	control_golem(op->contr->ranges[range_golem], dir);
1876	return;
1877
1878	case range_skill:
1879	if(!op->chosen_skill) {
1880	if(op->type==PLAYER)
1881	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1882	return;
1883	}
1884	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1885	return;
1886	case range_builder:
1887	apply_map_builder( op, dir );	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)
1888	return;	1737	return 0;
1889	default:	1738	}
1890	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1739
1891	return;	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)
1892	}	1744	{
1893	}	1745	/* Only let players use keys in containers */
		1746	if (!pl->contr)
		1747	return 0;
1894		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	}
1895		1771
		1772	return tmp;
		1773	}
1896		1774
1897	/* find_key	1775	/* find_key
1898	* 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
1899	* and successfully use it, we return the key, otherwise NULL	1777	* and successfully use it, we return the key, otherwise NULL
1900	* This function merges both normal and locked door, since the logic	1778	* This function merges both normal and locked door, since the logic
…		…
1902	* pl is the player,	1780	* pl is the player,
1903	* inv is the objects inventory to searched	1781	* inv is the objects inventory to searched
1904	* door is the door we are trying to match against.	1782	* door is the door we are trying to match against.
1905	* This function can be called recursively to search containers.	1783	* This function can be called recursively to search containers.
1906	*/	1784	*/
1907		1785	object *
1908	object * find_key(object *pl, object *container, object *door)	1786	find_key (object *pl, object *container, object *door)
1909	{	1787	{
1910	object *tmp,*key;	1788	if (door->slaying && is_match_expr (door->slaying))
1911
1912	/* Should not happen, but sanity checking is never bad */
1913	if (container->inv == NULL) return NULL;
1914
1915	/* First, lets try to find a key in the top level inventory */
1916	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1917	if (door->type==DOOR && tmp->type==KEY) break;
1918	/* For sanity, we should really check door type, but other stuff
1919	* (like containers) can be locked with special keys
1920	*/
1921	if (tmp->slaying && tmp->type==SPECIAL_KEY &&
1922	tmp->slaying==door->slaying) break;
1923	}	1789	{
1924	/* No key found - lets search inventories now */	1790	// for match expressions, we try to find the key by applying the match
1925	/* If we find and use a key in an inventory, return at that time.	1791	// to the op itself, which is supposed to find the "key", instead
1926	* otherwise, if we search all the inventories and still don't find	1792	// of searching through containers ourselves.
1927	* a key, return	1793
1928	*/	1794	return match_one (door->slaying, container, door, pl, pl);
1929	if (!tmp) {
1930	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {
1931	/* No reason to search empty containers */
1932	if (tmp->type==CONTAINER && tmp->inv) {
1933	if ((key=find_key(pl, tmp, door))!=NULL) return key;
1934	}	1795	}
1935	}	1796	else
1936	if (!tmp) return NULL;	1797	return find_key_ (pl, container, door);
1937	}
1938	/* We get down here if we have found a key. Now if its in a container,
1939	* see if we actually want to use it
1940	*/
1941	if (pl!=container) {
1942	/* Only let players use keys in containers */
1943	if (!pl->contr) return NULL;
1944	/* cases where this fails:
1945	* If we only search the player inventory, return now since we
1946	* are not in the players inventory.
1947	* If the container is not active, return now since only active
1948	* containers can be used.
1949	* If we only search keyrings and the container does not have
1950	* a race/isn't a keyring.
1951	* No checking for all containers - to fall through past here,
1952	* inv must have been an container and must have been active.
1953	*
1954	* Change the color so that the message doesn't disappear with
1955	* all the others.
1956	*/
1957	if (pl->contr->usekeys == key_inventory ||
1958	!QUERY_FLAG(container, FLAG_APPLIED) ||
1959	(pl->contr->usekeys == keyrings &&
1960	(!container->race || strcmp(container->race, "keys")))
1961	) {
1962	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,
1963	"The %s in your %s vibrates as you approach the door",
1964	query_name(tmp), query_name(container));
1965	return NULL;
1966	}
1967	}
1968	return tmp;
1969	}	1798	}
1970		1799
1971	/* moved door processing out of move_player_attack.	1800	/* moved door processing out of move_player_attack.
1972	* returns 1 if player has opened the door with a key	1801	* returns 1 if player has opened the door with a key
1973	* such that the caller should not do anything more,	1802	* such that the caller should not do anything more,
1974	* 0 otherwise	1803	* 0 otherwise
1975	*/	1804	*/
		1805	static int
1976	static int player_attack_door(object *op, object *door)	1806	player_attack_door (object *op, object *door)
1977	{	1807	{
1978
1979	/* 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,
1980	* 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 -
1981	* otherwise, we fall through to the rest of the code.	1810	* otherwise, we fall through to the rest of the code.
1982	*/	1811	*/
1983	object *key=find_key(op, op, door);	1812	object *key = find_key (op, op, door);
1984		1813
1985	/* IF we found a key, do some extra work */	1814	/* If we found a key, do some extra work */
1986	if (key) {	1815	if (key)
		1816	{
1987	object *container=key->env;	1817	object *container = key->env;
1988		1818
1989	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);	1819	if (action_makes_visible (op))
1990	if(action_makes_visible(op)) make_visible(op);	1820	make_visible (op);
		1821
1991	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
1992	if (door->type == DOOR) {	1825	if (door->type == DOOR)
1993	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 */
1994	}
1995	else if(door->type==LOCKED_DOOR) {	1827	else if (door->type == LOCKED_DOOR)
1996	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1828	{
1997	"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);
1998	remove_door2(door); /* remove door without violence ;-) */	1830	remove_door2 (door); /* remove door without violence ;-) */
1999	}	1831	}
		1832
2000	/* Do this after we print the message */	1833	/* Do this after we print the message */
2001	decrease_ob(key); /* Use up one of the keys */	1834	key->decrease (); /* Use up one of the keys */
2002	/* Need to update the weight the container the key was in */	1835
2003	if (container != op)
2004	esrv_update_item(UPD_WEIGHT, op, container);
2005	return 1; /* Nothing more to do below */	1836	return 1; /* Nothing more to do below */
		1837	}
2006	} else if (door->type==LOCKED_DOOR) {	1838	else if (door->type == LOCKED_DOOR)
		1839	{
2007	/* Might as well return now - no other way to open this */	1840	/* Might as well return now - no other way to open this */
2008	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...");
2009	return 1;	1842	return 1;
2010	}	1843	}
		1844
2011	return 0;	1845	return 0;
2012	}	1846	}
2013		1847
2014	/* This function is just part of a breakup from move_player.	1848	/* This function is just part of a breakup from move_player.
2015	* It should keep the code cleaner.	1849	* It should keep the code cleaner.
2016	* When this is called, the players direction has been updated	1850	* When this is called, the players direction has been updated
2017	* (taking into account confusion.) The player is also actually	1851	* (taking into account confusion.) The player is also actually
2018	* going to try and move (not fire weapons).	1852	* going to try and move (not fire weapons).
2019	*/	1853	*/
2020		1854	bool
2021	void move_player_attack(object *op, int dir)	1855	move_player_attack (object *op, int dir)
2022	{	1856	{
2023	object *tmp, *mon, *tpl;	1857	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2024	sint16 nx, ny;	1858	{
		1859	--op->speed_left;
		1860	return true;
		1861	}
		1862
2025	int on_battleground;	1863	int on_battleground;
2026	mapstruct *m;
2027		1864
2028	if (op->contr->transport) tpl = op->contr->transport;
2029	else tpl = op;
2030	nx=freearr_x[dir]+tpl->x;	1865	sint16 nx = freearr_x[dir] + op->x;
2031	ny=freearr_y[dir]+tpl->y;	1866	sint16 ny = freearr_y[dir] + op->y;
2032		1867
2033	on_battleground = op_on_battleground(tpl, NULL, NULL);	1868	on_battleground = op_on_battleground (op, 0, 0);
2034		1869
		1870	if (out_of_map (op->map, nx, ny))
		1871	return false;
		1872
2035	/* 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
2036	* 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
2037	* 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
2038	* player. This is a pretty nasty hack, because if we could	1876	* player. This is a pretty nasty hack, because if we could
2039	* move to some space, it then means that if we are braced, we should	1877	* move to some space, it then means that if we are braced, we should
2040	* do nothing at all. As it is, if we are braced, we go through	1878	* do nothing at all. As it is, if we are braced, we go through
2041	* quite a bit of processing. However, it probably is less than what	1879	* quite a bit of processing. However, it probably is less than what
2042	* move_ob uses.	1880	* move_ob uses.
2043	*/	1881	*/
2044	if ((op->contr->braced || !move_ob(tpl,dir,tpl)) && !out_of_map(tpl->map,nx,ny)) {	1882	maptile *m = op->map->xy_find (nx, ny);
2045	if (OUT_OF_REAL_MAP(tpl->map, nx, ny)) {
2046	m = get_map_from_coord(tpl->map, &nx, &ny);
2047	if (!m) return; /* Don't think this should happen */
2048	}
2049	else m =tpl->map;
2050
2051	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2052	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2053	return;
2054	}
2055		1883
2056	mon = NULL;
2057	/* 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
2058	* 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.
2059	* 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
2060	* on the space	1887	* on the space
2061	*/	1888	*/
2062	while (tmp!=NULL) {	1889	object *mon;
2063	if (tmp == op) {	1890	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
2064	tmp=tmp->above;	1891	{
2065	continue;	1892	if ((mon->flag [FLAG_ALIVE]
		1893	|| mon->type == LOCKED_DOOR
		1894	|| mon->flag [FLAG_CAN_ROLL])
		1895	&& mon != op)
		1896	break;
2066	}	1897	}
2067	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1898
2068	mon = tmp;
2069	break;
2070	}
2071	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2072	mon = tmp;
2073	tmp=tmp->above;
2074	}
2075
2076	if (mon==NULL) /* This happens anytime the player tries to move */	1899	if (!mon) /* This happens anytime the player tries to move */
2077	return; /* into a wall */	1900	return false; /* into a wall */
2078		1901
2079	if(mon->head != NULL)
2080	mon = mon->head;	1902	mon = mon->head_ ();
2081		1903
2082	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1904	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1905	if (op->contr->weapon_sp_left > 0.f)
2083	if (player_attack_door(op, mon)) return;	1906	if (player_attack_door (op, mon))
		1907	{
		1908	--op->contr->weapon_sp_left;
		1909	return true;
		1910	}
2084		1911
2085	/* The following deals with possibly attacking peaceful	1912	/* The following deals with possibly attacking peaceful
2086	* or frienddly creatures. Basically, all players are considered	1913	* or friendly creatures. Basically, all players are considered
2087	* unaggressive. If the moving player has peaceful set, then the	1914	* unaggressive. If the moving player has peaceful set, then the
2088	* object should be pushed instead of attacked. It is assumed that	1915	* object should be pushed instead of attacked. It is assumed that
2089	* if you are braced, you will not attack friends accidently,	1916	* if you are braced, you will not attack friends accidently,
2090	* and thus will not push them.	1917	* and thus will not push them.
2091	*/	1918	*/
2092		1919
2093	/* If the creature is a pet, push it even if the player is not	1920	/* If the creature is a pet, push it even if the player is not
2094	* peaceful. Our assumption is the creature is a pet if the	1921	* peaceful. Our assumption is the creature is a pet if the
2095	* player owns it and it is either friendly or unagressive.	1922	* player owns it and it is either friendly or unagressive.
2096	*/	1923	*/
2097	if ((op->type==PLAYER)	1924	if (op->type == PLAYER
2098	#if COZY_SERVER	1925	&& ((mon->owner && mon->owner->contr
2099	&&
2100	(
2101	(get_owner(mon) && get_owner(mon)->contr
2102	&& same_party (get_owner(mon)->contr->party, op->contr->party))	1926	&& same_party (mon->owner->contr->party, op->contr->party))
2103	|| get_owner(mon) == op	1927	|| mon->owner == op)
2104	)
2105	#else
2106	&& get_owner(mon)==op
2107	#endif
2108	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))	1928	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
2109	{	1929	{
2110	/* If we're braced, we don't want to switch places with it */	1930	/* If we're braced, we don't want to switch places with it */
2111	if (op->contr->braced) return;	1931	if (op->contr->braced)
2112	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1932	return false;
2113	(void) push_ob(mon,dir,op);
2114	if(op->contr->tmp_invis||op->hide) make_visible(op);
2115	return;
2116	}
2117		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
2118	/* in certain circumstances, you shouldn't attack friendly	1950	/* in certain circumstances, you shouldn't attack friendly
2119	* creatures. Note that if you are braced, you can't push	1951	* creatures. Note that if you are braced, you can't push
2120	* someone, but put it inside this loop so that you won't	1952	* someone, but put it inside this loop so that you won't
2121	* attack them either.	1953	* attack them either.
2122	*/	1954	*/
2123	if ((mon->type==PLAYER || mon->enemy != op) &&	1955	if ((mon->type == PLAYER || mon->enemy != op)
2124	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&	1956	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
2125	(	1957	&& ((op->contr->peaceful
2126	#ifdef PROHIBIT_PLAYERKILL
2127	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&	1958	|| (mon->type == PLAYER && mon->contr->peaceful))
2128	#else
2129	op->contr->peaceful &&
2130	#endif
2131	!on_battleground	1959	&& !on_battleground))
		1960	{
		1961	if (op->speed_left > 0.f)
		1962	{
		1963	--op->speed_left;
		1964
		1965	if (!op->contr->braced)
2132	)) {	1966	{
2133	if (!op->contr->braced) {	1967	op->play_sound (sound_find ("push_player"));
2134	play_sound_map(tpl->map, tpl->x, tpl->y, SOUND_PUSH_PLAYER);	1968	push_ob (mon, dir, op);
2135	(void) push_ob(mon,dir,op);	1969	}
2136	} else {	1970	else
2137	new_draw_info(0, 0,op,"You withhold your attack");	1971	op->statusmsg ("You withhold your attack");
		1972
		1973	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
		1974	make_visible (op);
		1975
		1976	return true;
		1977	}
2138	}	1978	}
2139	if(op->contr->tmp_invis||op->hide) make_visible(op);
2140	}
2141
2142	/* If the object is a boulder or other rollable object, then	1979	/* If the object is a boulder or other rollable object, then
2143	* roll it if not braced. You can't roll it if you are braced.	1980	* roll it if not braced. You can't roll it if you are braced.
2144	*/	1981	*/
2145	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
2146	recursive_roll(mon,dir,op);	1988	recursive_roll (mon, dir, op);
2147	if(action_makes_visible(op)) make_visible(op);	1989	if (action_makes_visible (op))
2148	}	1990	make_visible (op);
2149		1991
		1992	return true;
		1993	}
		1994	}
2150	/* Any generic living creature. Including things like doors.	1995	/* Any generic living creature. Including things like doors.
2151	* 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
2152	* and be living. Then, it must be one of the following:	1997	* and be living. Then, it must be one of the following:
2153	* 1) Not a player, 2) A player, but of a different party. Note	1998	* 1) Not a player, 2) A player, but of a different party. Note
2154	* that party_number -1 is no party, so attacks can still happen.	1999	* that party_number -1 is no party, so attacks can still happen.
2155	*/	2000	*/
2156
2157	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	2001	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2158	((mon->type!=PLAYER || op->contr->party==NULL ||	2002	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2159	op->contr->party!=mon->contr->party))) {	2003	{
		2004	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
		2005	{
		2006	--op->contr->weapon_sp_left;
2160		2007
2161	/* If the player hasn't hit something this tick, and does	2008	skill_attack (mon, op, 0, 0, 0);
2162	* so, give them speed boost based on weapon speed. Doing
2163	* it here is better than process_players2, which basically
2164	* incurred a 1 tick offset.
2165	*/
2166	if (!op->contr->has_hit) {
2167	op->speed_left += op->speed / op->contr->weapon_sp;
2168		2009
2169	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */	2010	if (action_makes_visible (op))
		2011	make_visible (op);
		2012
		2013	return true;
		2014	}
2170	}	2015	}
2171		2016
2172	skill_attack(mon, op, 0, NULL, NULL);	2017	return false;
2173
2174	/* If attacking another player, that player gets automatic
2175	* hitback, and doesn't loose luck either.
2176	* Disable hitback on the battleground or if the target is
2177	* the wiz.
2178	*/
2179	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2180	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2181	short luck = mon->stats.luck;
2182	mon->contr->has_hit = 1;
2183	skill_attack(op, mon, 0, NULL, NULL);
2184	mon->stats.luck = luck;
2185	}
2186	if(action_makes_visible(op)) make_visible(op);
2187	}
2188	} /* if player should attack something */
2189	}	2018	}
2190		2019
		2020	bool
2191	int move_player(object *op,int dir) {	2021	move_player (object *op, int dir)
2192	int pick;	2022	{
2193	object *transport = op->contr->transport;	2023	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2194
2195	if(!transport && (op->map == NULL || op->map->in_memory != MAP_IN_MEMORY))
2196	return 0;
2197
2198	/* Sanity check: make sure dir is valid */
2199	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2200	LOG( llevError, "move_player: invalid direction %d\n", dir);
2201	return 0;
2202	}
2203
2204	/* peterm: added following line */
2205	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2206	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2207
2208	op->facing = dir;
2209
2210	if(!transport && op->hide) do_hidden_move(op);
2211
2212	if (transport) {
2213	/* transport->contr is set up for the person in charge of the boat.
2214	* if that isn't this person, he can't steer it, etc
2215	*/
2216	if (transport->contr != op->contr) return 0;
2217
2218	/* Transport can't move. But update dir so it at least
2219	* will point in the same direction if player is running.
2220	*/
2221	if (transport->speed_left < 0.0) {
2222	transport->direction = dir;
2223	op->direction = dir;
2224	return 0;
2225	}
2226	/* Remove transport speed. Give player just a little speed -
2227	* enough so that they will get an action again quickly.
2228	*
2229	*/
2230	transport->speed_left -= 1.0;
2231	if (op->speed_left < 0.0) op->speed_left = -0.01;
2232
2233	}
2234
2235	if(op->contr->fire_on) {
2236	fire(op,dir);
2237	}
2238	else move_player_attack(op,dir);
2239
2240	pick = check_pick(op);
2241
2242
2243	/* Add special check for newcs players and fire on - this way, the
2244	* server can handle repeat firing.
2245	*/
2246	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2247	op->direction = dir;
2248	} else {
2249	op->direction=0;
2250	}
2251	/* Update how the player looks. Use the facing, so direction may
2252	* get reset to zero. This allows for full animation capabilities
2253	* for players.
2254	*/
2255	if (!transport) animate_object(op, op->facing);
2256	return 0;	2024	return 0;
		2025
		2026	/* Sanity check: make sure dir is valid */
		2027	if ((dir < 0) || (dir >= 9))
		2028	{
		2029	LOG (llevError, "move_player: invalid direction %d\n", dir);
		2030	return 0;
		2031	}
		2032
		2033	/* peterm: added following line */
		2034	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		2035	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		2036
		2037	op->facing = dir;
		2038
		2039	if (op->flag [FLAG_HIDDEN])
		2040	do_hidden_move (op);
		2041
		2042	bool retval;
		2043	int pick = 0;
		2044
		2045	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2046	retval = RESULT_INT (0);
		2047	else if (op->contr->fire_on)
		2048	retval = fire (op, dir);
		2049	else
		2050	{
		2051	retval = move_player_attack (op, dir);
		2052	pick = check_pick (op);
		2053	}
		2054
		2055	/* Add special check for newcs players and fire on - this way, the
		2056	* server can handle repeat firing.
		2057	*/
		2058	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2059	op->direction = dir;
		2060	else
		2061	op->direction = 0;
		2062
		2063	/* Update how the player looks. Use the facing, so direction may
		2064	* get reset to zero. This allows for full animation capabilities
		2065	* for players.
		2066	*/
		2067	animate_object (op, op->facing);
		2068
		2069	return retval;
2257	}	2070	}
2258		2071
2259	/* This is similar to handle_player, below, but is only used by the	2072	/* This is similar to handle_player, below, but is only used by the
2260	* new client/server stuff.	2073	* new client/server stuff.
2261	* This is sort of special, in that the new client/server actually uses	2074	* This is sort of special, in that the new client/server actually uses
2262	* the new speed values for commands.	2075	* the new speed values for commands.
2263	*	2076	*
2264	* Returns true if there are more actions we can do.	2077	* Returns true if there are more actions we can do. Should not do
		2078	* many actions in a row, as that would be too unfair to other
		2079	* players.
2265	*/	2080	*/
		2081	bool
2266	int handle_newcs_player(object *op)	2082	handle_newcs_player (object *op)
2267	{	2083	{
2268	if (op->contr->hidden) {
2269	op->invisible = 1000;
2270	/* the socket code flashes the player visible/invisible
2271	* depending on the value of invisible, so we need to
2272	* alternate it here for it to work correctly.
2273	*/
2274	if (pticks & 2) op->invisible--;
2275	}
2276	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2277	op->invisible--;
2278	if(!op->invisible) {
2279	make_visible(op);
2280	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2281	}
2282	}
2283
2284	if (QUERY_FLAG(op, FLAG_SCARED)) {	2084	if (QUERY_FLAG (op, FLAG_SCARED))
2285	flee_player(op);
2286	/* If player is still scared, that is his action for this tick */
2287	if (QUERY_FLAG(op, FLAG_SCARED)) {
2288	op->speed_left--;
2289	return 0;
2290	}
2291	}	2085	{
		2086	if (op->speed_left > 0.f)
		2087	{
		2088	--op->speed_left;
		2089	flee_player (op);
2292		2090
2293	/* I've been seeing crashes where the golem has been destroyed, but	2091	return true;
2294	* the player object still points to the defunct golem. The code that	2092	}
2295	* destroys the golem looks correct, and it doesn't always happen, so	2093	else
2296	* put this in a a workaround to clean up the golem pointer.	2094	return false;
2297	*/
2298	if (op->contr->ranges[range_golem] &&
2299	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2300	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2301	op->contr->ranges[range_golem] = NULL;
2302	op->contr->golem_count = 0;
2303	}	2095	}
2304		2096
2305	/* call this here - we also will call this in do_ericserver, but	2097	/* call this here - we also will call this in do_ericserver, but
2306	* the players time has been increased when doericserver has been	2098	* the players time has been increased when doericserver has been
2307	* called, so we recheck it here.	2099	* called, so we recheck it here.
2308	*/	2100	*/
2309	HandleClient(&op->contr->socket, op->contr);	2101	if (op->contr->ns->handle_command ())
2310	if (op->speed_left<0) return 0;	2102	return true;
2311		2103
2312	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2104	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2313	/* All move commands take 1 tick, at least for now */
2314	op->speed_left--;
2315
2316	/* Instead of all the stuff below, let move_player take care
2317	* of it. Also, some of the skill stuff is only put in
2318	* there, as well as the confusion stuff.
2319	*/
2320	move_player(op, op->direction);	2105	return move_player (op, op->direction);
2321	if (op->speed_left>0) return 1;	2106
2322	else return 0;	2107	return false;
2323	}	2108	}
		2109
		2110	static int
		2111	save_life (object *op)
		2112	{
		2113	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2324	return 0;	2114	return 0;
2325	}
2326		2115
2327	int save_life(object *op) {
2328	object *tmp;
2329
2330	if(!QUERY_FLAG(op,FLAG_LIFESAVE))
2331	return 0;
2332
2333	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)	2116	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2334	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {	2117	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
2335	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);	2118	{
2336	new_draw_info_format(NDI_UNIQUE, 0,op,	2119	op->play_sound (sound_find ("ob_evaporate"));
2337	"Your %s vibrates violently, then evaporates.",	2120	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2338	query_name(tmp));	2121
2339	if (op->contr)	2122	tmp->destroy ();
2340	esrv_del_item(op->contr, tmp->count);
2341	remove_ob(tmp);
2342	free_object(tmp);
2343	CLEAR_FLAG(op, FLAG_LIFESAVE);	2123	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2124
2344	if(op->stats.hp<0)	2125	if (op->stats.hp < 0)
2345	op->stats.hp = op->stats.maxhp;	2126	op->stats.hp = op->stats.maxhp;
		2127
2346	if(op->stats.food<0)	2128	if (op->stats.food < 0)
2347	op->stats.food = 999;	2129	op->stats.food = 999;
2348	fix_player(op);	2130
		2131	op->update_stats ();
2349	return 1;	2132	return 1;
2350	}	2133	}
		2134
2351	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2135	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2352	CLEAR_FLAG(op, FLAG_LIFESAVE);	2136	CLEAR_FLAG (op, FLAG_LIFESAVE);
2353	enter_player_savebed(op); /* bring him home. */	2137	enter_player_savebed (op); /* bring him home. */
2354	return 0;	2138	return 0;
2355	}	2139	}
2356		2140
2357	/* This goes throws the inventory and removes unpaid objects, and puts them	2141	/* This goes throws the inventory and removes unpaid objects, and puts them
2358	* back in the map (location and map determined by values of env). This	2142	* back in the map (location and map determined by values of env). This
2359	* function will descend into containers. op is the object to start the search	2143	* function will descend into containers. op is the object to start the search
2360	* from.	2144	* from.
2361	*/	2145	*/
		2146	static void
2362	void remove_unpaid_objects(object *op, object *env)	2147	drop_unpaid_items (object *op, object *env)
2363	{	2148	{
2364	object *next;
2365
2366	while (op) {	2149	while (op)
2367	next=op->below; /* Make sure we have a good value, in case	2150	{
2368	* we remove object 'op'	2151	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2369	*/	2152
2370	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2153	if (QUERY_FLAG (op, FLAG_UNPAID))
2371	remove_ob(op);	2154	op->insert_at (env);
2372	op->x = env->x;	2155	else if (op->inv)
2373	op->y = env->y;	2156	drop_unpaid_items (op->inv, env);
2374	if (env->type == PLAYER)
2375	esrv_del_item(env->contr, op->count);
2376	insert_ob_in_map(op, env->map, NULL,0);
2377	}
2378	else if (op->inv) remove_unpaid_objects(op->inv, env);
2379	op=next;
2380	}
2381	}
2382		2157
2383		2158	op = next;
2384	/*
2385	* Returns pointer a static string containing gravestone text
2386	* Moved from apply.c to player.c - player.c is what
2387	* actually uses this function. player.c may not be quite the
2388	* best, a misc file for object actions is probably better,
2389	* but there isn't one in the server directory.
2390	*/
2391	char *gravestone_text (object *op)
2392	{
2393	static char buf2[MAX_BUF];
2394	char buf[MAX_BUF];
2395	time_t now = time (NULL);
2396
2397	strcpy (buf2, " R.I.P.\n\n");
2398	if (op->type == PLAYER)
2399	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2400	else
2401	sprintf (buf, "%s\n", op->name);
2402	strncat (buf2, " ", 20 - strlen (buf) / 2);
2403	strcat (buf2, buf);
2404	if (op->type == PLAYER)
2405	sprintf (buf, "who was in level %d when killed\n", op->level);
2406	else
2407	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2408	strncat (buf2, " ", 20 - strlen (buf) / 2);
2409	strcat (buf2, buf);
2410	if (op->type == PLAYER) {
2411	sprintf (buf, "by %s.\n\n", op->contr->killer);
2412	strncat (buf2, " ", 21 - strlen (buf) / 2);
2413	strcat (buf2, buf);
2414	}	2159	}
2415	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));
2416	strncat (buf2, " ", 20 - strlen (buf) / 2);
2417	strcat (buf2, buf);
2418	return buf2;
2419	}	2160	}
2420		2161
		2162	void
		2163	object::drop_unpaid_items ()
		2164	{
		2165	if (!flag [FLAG_REMOVED])
		2166	::drop_unpaid_items (inv, this);
		2167	}
2421		2168
2422		2169	void
2423	void do_some_living(object *op) {	2170	do_some_living (object *op)
		2171	{
2424	int last_food=op->stats.food;	2172	int last_food = op->stats.food;
2425	int gen_hp, gen_sp, gen_grace;	2173	int gen_hp, gen_sp, gen_grace;
2426	int over_hp, over_sp, over_grace;	2174	int over_hp, over_sp, over_grace;
2427	int i;	2175	int i;
2428	int rate_hp = 1200;	2176	int rate_hp = 1200;
2429	int rate_sp = 2500;	2177	int rate_sp = 2500;
2430	int rate_grace = 2000;	2178	int rate_grace = 2000;
2431	const int max_hp = 1;	2179	const int max_hp = 1;
2432	const int max_sp = 1;	2180	const int max_sp = 1;
2433	const int max_grace = 1;	2181	const int max_grace = 1;
2434		2182
2435	if (op->contr->outputs_sync) {	2183	if (op->contr->hidden)
2436	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2184	{
2437	if (op->contr->outputs[i].buf!=NULL &&	2185	op->invisible = 1000;
2438	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2186	/* the socket code flashes the player visible/invisible
2439	flush_output_element(op, &op->contr->outputs[i]);	2187	* depending on the value of invisible, so we need to
		2188	* alternate it here for it to work correctly.
		2189	*/
		2190	if (pticks & 2)
		2191	op->invisible--;
2440	}	2192	}
		2193	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2194	{
		2195	if (!op->invisible--)
		2196	{
		2197	make_visible (op);
		2198	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2199	}
		2200	}
2441		2201
2442	if(op->contr->state==ST_PLAYING) {	2202	if (op->contr->ns->state == ST_PLAYING)
2443		2203	{
2444	/* these next three if clauses make it possible to SLOW DOWN	2204	/* these next three if clauses make it possible to SLOW DOWN
2445	hp/grace/spellpoint regeneration. */	2205	hp/grace/spellpoint regeneration. */
2446	if(op->contr->gen_hp >= 0 )
2447	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;
2448	else {
2449	gen_hp = op->stats.maxhp;
2450	rate_hp -= rate_hp/2 * op->contr->gen_hp;
2451	}
2452	if(op->contr->gen_sp >= 0 )
2453	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;
2454	else {
2455	gen_sp = op->stats.maxsp;
2456	rate_sp -= rate_sp/2 * op->contr->gen_sp;
2457	}
2458	if(op->contr->gen_grace >= 0)
2459	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;
2460	else {
2461	gen_grace = op->stats.maxgrace;
2462	rate_grace -= rate_grace/2 * op->contr->gen_grace;
2463	}
2464
2465	/* Regenerate Spell Points */
2466	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2467	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2468	if(op->stats.sp<op->stats.maxsp) {
2469	op->stats.sp++;
2470	/* dms do not consume food */
2471	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2472	op->stats.food--;
2473	if(op->contr->digestion<0)
2474	op->stats.food+=op->contr->digestion;
2475	else if(op->contr->digestion>0 &&
2476	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2477	op->stats.food=last_food;
2478	}
2479	}
2480	if (max_sp>1) {
2481	over_sp = (gen_sp+10)/rate_sp;
2482	if (over_sp > 0) {
2483	if(op->stats.sp<op->stats.maxsp) {
2484	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2485	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2486	op->stats.sp--;
2487	if(op->stats.sp>op->stats.maxsp)
2488	op->stats.sp=op->stats.maxsp;
2489	}
2490	op->last_sp=0;
2491	} else {
2492	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2493	}
2494	} else {
2495	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2496	}
2497	}
2498
2499	/* Regenerate Grace */
2500	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/
2501	if(--op->last_grace<0) {
2502	if(op->stats.grace<op->stats.maxgrace/2)
2503	op->stats.grace++; /* no penalty in food for regaining grace */
2504	if(max_grace>1) {
2505	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;
2506	if (over_grace > 0) {
2507	op->stats.sp += over_grace
2508	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;
2509	op->last_grace=0;
2510	} else {
2511	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2512	}
2513	} else {
2514	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);
2515	}
2516	/* wearing stuff doesn't detract from grace generation. */
2517	}
2518
2519	/* Regenerate Hit Points */
2520	if(--op->last_heal<0) {
2521	if(op->stats.hp<op->stats.maxhp) {
2522	op->stats.hp++;
2523	/* dms do not consume food */
2524	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2525	op->stats.food--;
2526	if(op->contr->digestion<0)
2527	op->stats.food+=op->contr->digestion;
2528	else if(op->contr->digestion>0 &&
2529	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2530	op->stats.food=last_food;
2531	}
2532	}
2533	if(max_hp>1) {
2534	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2535	if (over_hp > 0) {
2536	op->stats.sp += over_hp
2537	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2538	op->last_heal=0;
2539	} else {
2540	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2541	}
2542	} else {
2543	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2544	}
2545	}
2546
2547	/* Digestion */
2548	if(--op->last_eat<0) {
2549	#ifdef COZY_SERVER
2550	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2551	int bonus=dg>0?dg:0,
2552	penalty=dg<0?-dg:0;
2553	#else
2554	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2555	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2556	#endif
2557
2558	if(op->contr->gen_hp > 0)	2206	if (op->contr->gen_hp >= 0)
2559	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);	2207	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2560	else	2208	else
2561	op->last_eat=25*(1+bonus)/(penalty +1);	2209	{
		2210	gen_hp = op->stats.maxhp;
		2211	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
		2212	}
		2213
		2214	if (op->contr->gen_sp >= 0)
		2215	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
		2216	else
		2217	{
		2218	gen_sp = op->stats.maxsp;
		2219	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
		2220	}
		2221
		2222	if (op->contr->gen_grace >= 0)
		2223	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
		2224	else
		2225	{
		2226	gen_grace = op->stats.maxgrace;
		2227	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
		2228	}
		2229
		2230	/* Regenerate Grace */
		2231	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
		2232	if (--op->last_grace < 0)
		2233	{
		2234	if (op->stats.grace < op->stats.maxgrace / 2)
		2235	op->stats.grace++; /* no penalty in food for regaining grace */
		2236
		2237	if (max_grace > 1)
		2238	{
		2239	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
		2240	if (over_grace > 0)
		2241	{
		2242	op->stats.sp += over_grace
		2243	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
		2244	op->last_grace = 0;
		2245	}
		2246	else
		2247	{
		2248	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2249	}
		2250	}
		2251	else
		2252	{
		2253	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2254	}
		2255	/* wearing stuff doesn't detract from grace generation. */
		2256	}
		2257
		2258	if (op->stats.food > 0)
		2259	{
		2260	/* Regenerate Spell Points */
		2261	if (!op->contr->golem && --op->last_sp < 0)
		2262	{
		2263	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
		2264
		2265	if (op->stats.sp < op->stats.maxsp)
		2266	{
		2267	op->stats.sp++;
		2268
		2269	/* dms do not consume food */
		2270	if (!QUERY_FLAG (op, FLAG_WIZ))
		2271	{
		2272	op->stats.food--;
		2273
		2274	if (op->contr->digestion < 0)
		2275	op->stats.food += op->contr->digestion;
		2276	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2277	op->stats.food = last_food;
		2278	}
		2279	}
		2280
		2281	if (max_sp > 1)
		2282	{
		2283	over_sp = (gen_sp + 10) / rate_sp;
		2284	if (over_sp > 0)
		2285	{
		2286	if (op->stats.sp < op->stats.maxsp)
		2287	{
		2288	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2289
		2290	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2291	op->stats.sp--;
		2292
		2293	if (op->stats.sp > op->stats.maxsp)
		2294	op->stats.sp = op->stats.maxsp;
		2295	}
		2296
		2297	op->last_sp = 0;
		2298	}
		2299	else
		2300	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2301	}
		2302	else
		2303	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2304	}
		2305
		2306	/* Regenerate Hit Points */
		2307	if (--op->last_heal < 0)
		2308	{
		2309	if (op->stats.hp < op->stats.maxhp)
		2310	{
		2311	op->stats.hp++;
		2312
		2313	/* dms do not consume food */
		2314	if (!QUERY_FLAG (op, FLAG_WIZ))
		2315	{
		2316	op->stats.food--;
		2317
		2318	if (op->contr->digestion < 0)
		2319	op->stats.food += op->contr->digestion;
		2320	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2321	op->stats.food = last_food;
		2322	}
		2323	}
		2324
		2325	if (max_hp > 1)
		2326	{
		2327	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2328
		2329	if (over_hp > 0)
		2330	{
		2331	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2332	op->last_heal = 0;
		2333	}
		2334	else
		2335	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2336	}
		2337	else
		2338	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2339	}
		2340	}
		2341
		2342	/* Digestion */
		2343	if (--op->last_eat < 0)
		2344	{
		2345	int bonus = max (0, op->contr->digestion),
		2346	penalty = max (0, -op->contr->digestion);
		2347
		2348	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2349
2562	/* dms do not consume food */	2350	/* dms do not consume food */
2563	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;	2351	if (!QUERY_FLAG (op, FLAG_WIZ))
2564	}	2352	op->stats.food--;
2565	}	2353	}
2566		2354
2567	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {	2355	if (op->stats.food < 0 && op->stats.hp >= 0)
2568	object *tmp, *flesh=NULL;	2356	{
		2357	object *flesh = 0;
2569		2358
2570	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {	2359	for_inv_removable (op, tmp)
		2360	{
2571	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2361	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2362	continue;
		2363
2572	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {	2364	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
2573	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2365	{
2574	manual_apply(op,tmp,0);	2366	op->statusmsg ("You blindly grab for a bite of food. "
		2367	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2368	manual_apply (op, tmp, 0);
		2369
2575	if(op->stats.food>=0||op->stats.hp<0)	2370	if (op->stats.food >= 0 || op->stats.hp < 0)
2576	break;	2371	break;
2577	}	2372	}
2578	else if (tmp->type==FLESH) flesh=tmp;	2373	else if (tmp->type == FLESH)
2579	} /* End if paid for object */	2374	flesh = tmp;
2580	} /* end of for loop */	2375	}
		2376
2581	/* If player is still starving, it means they don't have any food, so	2377	/* If player is still starving, it means they don't have any food, so
2582	* eat flesh instead.	2378	* eat flesh instead.
2583	*/	2379	*/
2584	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2380	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2585	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2381	{
		2382	op->statusmsg ("You blindly grab for a bite of food. "
		2383	"H<To prevent you from starving, you ate some random item from your backpack.>");
2586	manual_apply(op,flesh,0);	2384	manual_apply (op, flesh, 0);
2587	}	2385	}
2588	} /* end if player is starving */
2589		2386
2590	while(op->stats.food<0&&op->stats.hp>0)	2387	// If player is still starving, alert him!
2591	op->stats.food++,op->stats.hp--;	2388	if (op->stats.food < 0)
2592		2389	op->failmsg ("You are starving! "
2593	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2390	"H<Eat some food to increase your food and prevent you from an untimely death.>");
2594	kill_player(op);
2595	}
2596
2597		2391	}
		2392
		2393	if (op->stats.food < 0)
		2394	{
		2395	op->stats.hp += op->stats.food;
		2396	op->stats.food = 0;
		2397
		2398	if (op->stats.hp < 0)
		2399	{
		2400	op->contr->killer = archetype::get ("killer_starvation");
		2401	op->contr->killer->destroy ();
		2402	}
		2403	}
		2404
		2405	/* killer should be set here already */
		2406	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
		2407	kill_player (op);
		2408	}
		2409	}
2598		2410
2599	/* If the player should die (lack of hp, food, etc), we call this.	2411	/* If the player should die (lack of hp, food, etc), we call this.
2600	* op is the player in jeopardy. If the player can not be saved (not	2412	* op is the player in jeopardy. If the player can not be saved (not
2601	* permadeath, no lifesave), this will take care of removing the player	2413	* permadeath, no lifesave), this will take care of removing the player
2602	* file.	2414	* file.
2603	*/	2415	*/
		2416	void
2604	void kill_player(object *op)	2417	kill_player (object *op)
2605	{	2418	{
2606	char buf[MAX_BUF];
2607	int x,y,i;	2419	int x, y;
2608	mapstruct *map; /* this is for resurrection */	2420	maptile *map; /* this is for resurrection */
2609	int z;
2610	int num_stats_lose;
2611	int lost_a_stat;
2612	int lose_this_stat;
2613	int this_stat;
2614	int will_kill_again;	2421	int will_kill_again;
2615	archetype *at;	2422	archetype *at;
2616	object *tmp;	2423	object *tmp;
2617		2424
2618	if(save_life(op))	2425	if (save_life (op))
2619	return;	2426	return;
2620		2427
		2428	dynbuf_text deathtab;
2621		2429
		2430	/* restore player */
		2431	at = archetype::find (shstr_poisoning);
		2432	if (object *tmp = present_arch_in_ob (at, op))
		2433	{
		2434	tmp->destroy ();
		2435	deathtab << "Your body feels cleansed...\r";
		2436	}
		2437
		2438	at = archetype::find (shstr_confusion);
		2439	if (object *tmp = present_arch_in_ob (at, op))
		2440	{
		2441	tmp->destroy ();
		2442	deathtab << "Your mind feels clearer...\r";
		2443	}
		2444
		2445	cure_disease (op, 0, 0); /* remove any disease */
		2446
		2447	max_it (op->stats.hp , op->stats.maxhp);
		2448	max_it (op->stats.sp , op->stats.maxsp);
		2449	max_it (op->stats.grace, op->stats.maxgrace);
		2450
		2451	if (op->stats.food <= 0)
		2452	op->stats.food = 999;
		2453
		2454	// remove all spell effects that are active
		2455	// to avoid long-term effects such as word-of-recall
		2456	for (object *item = op->inv; item; )
		2457	{
		2458	object *next = item->below;
		2459
		2460	if (item->type == SPELL_EFFECT && item->active)
		2461	item->destroy ();
		2462
		2463	item = next;
		2464	}
		2465
2622	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2466	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2623	* in cities ONLY!!! It is very important that this doesn't get abused.	2467	* in cities ONLY!!! It is very important that this doesn't get abused.
2624	* Look at op_on_battleground() for more info --AndreasV	2468	* Look at op_on_battleground() for more info --AndreasV
2625	*/	2469	*/
2626	if (op_on_battleground(op, &x, &y)) {	2470	if (op_on_battleground (op, &x, &y))
2627	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2471	{
2628	"You have been defeated in combat!");	2472	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2629	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2630	"Local medics have saved your life...");
2631
2632	/* restore player */
2633	at = find_archetype("poisoning");
2634	tmp=present_arch_in_ob(at,op);
2635	if (tmp) {
2636	remove_ob(tmp);
2637	free_object(tmp);
2638	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2639	}
2640		2473
2641	at = find_archetype("confusion");
2642	tmp=present_arch_in_ob(at,op);
2643	if (tmp) {
2644	remove_ob(tmp);
2645	free_object(tmp);
2646	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2647	}
2648
2649	cure_disease(op,0); /* remove any disease */
2650	op->stats.hp=op->stats.maxhp;
2651	if (op->stats.food<=0) op->stats.food=999;
2652
2653	/* create a bodypart-trophy to make the winner happy */	2474	/* create a bodypart-trophy to make the winner happy */
2654	tmp=arch_to_object(find_archetype("finger"));	2475	if (object *tmp = arch_to_object (archetype::find (shstr_finger)))
2655	if (tmp != NULL)	2476	{
		2477	tmp->name = format ("%s's finger" , &op->name);
		2478	tmp->name_pl = format ("%s's fingers", &op->name);
		2479	tmp->msg = format (
		2480	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2481	&op->name, op->contr->title,
		2482	(int)op->level,
		2483	op->contr->killer_name ()
		2484	);
		2485	tmp->value = 0, tmp->type = 0;
		2486	tmp->materialname = "organics";
		2487	tmp->insert_at (op, tmp);
2656	{	2488	}
2657	sprintf(buf,"%s's finger",op->name);	2489
2658	tmp->name = add_string(buf);
2659	sprintf(buf," This finger has been cut off %s\n"
2660	" the %s, when he was defeated at\n level %d by %s.\n",
2661	op->name, op->contr->title, (int)(op->level),
2662	op->contr->killer);
2663	tmp->msg=add_string(buf);
2664	tmp->value=0, tmp->material=0, tmp->type=0;
2665	tmp->materialname = NULL;
2666	tmp->x = op->x, tmp->y = op->y;
2667	insert_ob_in_map(tmp,op->map,op,0);
2668	}
2669
2670	/* teleport defeated player to new destination*/	2490	/* teleport defeated player to new destination */
2671	transfer_ob(op, x, y, 0, NULL);	2491	transfer_ob (op, x, y, 0, NULL);
2672	op->contr->braced=0;	2492	op->contr->braced = 0;
2673	return;
2674	}
2675		2493
2676	/* Lauwenmark: Handle for plugin death event */	2494	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2677	if (execute_event(op, EVENT_DEATH,NULL,NULL,NULL,SCRIPT_FIX_ALL) != 0)
2678	return;	2495	return;
		2496	}
2679		2497
		2498	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2499	deathtab << "T<YOU HAVE DIED>\n\n";
		2500
		2501	INVOKE_PLAYER (DEATH, op->contr);
		2502
2680	command_kill_pets (op, 0);	2503	command_kill_pets (op, 0);
2681		2504
2682	/* Lauwenmark: Handle for the global death event */	2505	op->contr->play_sound (sound_find ("player_dies"));
2683	execute_global_event(EVENT_PLAYER_DEATH, op);
2684	if(op->stats.food<0) {
2685	if (op->contr->explore) {
2686	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2687	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2688	op->stats.food=999;
2689	return;
2690	}
2691	sprintf(buf,"%s starved to death.",op->name);
2692	strcpy(op->contr->killer,"starvation");
2693	}
2694	else {
2695	if (op->contr->explore) {
2696	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2697	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2698	op->stats.hp=op->stats.maxhp;
2699	return;
2700	}
2701	sprintf(buf,"%s died.",op->name);
2702	}
2703	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2704		2506
2705	/* save the map location for corpse, gravestone*/	2507	/* save the map location for corpse, gravestone */
2706	x=op->x;y=op->y;map=op->map;	2508	x = op->x;
		2509	y = op->y;
		2510	map = op->map;
2707		2511
2708
2709	if (settings.not_permadeth == TRUE) {
2710	/* NOT_PERMADEATH code. This basically brings the character back to	2512	/* NOT_PERMADEATH code. This basically brings the character back to
2711	* life if they are dead - it takes some exp and a random stat.	2513	* life if they are dead - it takes some exp and a random stat.
2712	* See the config.h file for a little more in depth detail about this.	2514	* See the config.h file for a little more in depth detail about this.
2713	*/	2515	*/
2714		2516
2715	/* Basically two ways to go - remove a stat permanently, or just	2517	/* Basically two ways to go - remove a stat permanently, or just
2716	* make it depletion. This bunch of code deals with that aspect	2518	* make it depletion. This bunch of code deals with that aspect
2717	* of death.	2519	* of death.
2718	*/	2520	*/
2719	#ifndef COZY_SERVER	2521	#ifndef COZY_SERVER
2720	if (settings.balanced_stat_loss) {	2522	if (settings.balanced_stat_loss)
		2523	{
2721	/* If stat loss is permanent, lose one stat only. */	2524	/* If stat loss is permanent, lose one stat only. */
2722	/* Lower level chars don't lose as many stats because they suffer	2525	/* Lower level chars don't lose as many stats because they suffer
2723	more if they do. */	2526	more if they do. */
2724	/* Higher level characters can afford things such as potions of	2527	/* Higher level characters can afford things such as potions of
2725	restoration, or better, stat potions. So we slug them that	2528	restoration, or better, stat potions. So we slug them that
2726	little bit harder. */	2529	little bit harder. */
2727	/* GD */	2530	/* GD */
2728	if (settings.stat_loss_on_death)	2531	if (settings.stat_loss_on_death)
2729	num_stats_lose = 1;	2532	num_stats_lose = 1;
2730	else	2533	else
2731	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;	2534	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
2732	} else {	2535	}
		2536	else
2733	num_stats_lose = 1;	2537	num_stats_lose = 1;
2734	}	2538
2735	lost_a_stat = 0;	2539	lost_a_stat = 0;
2736		2540
2737	for (z=0; z<num_stats_lose; z++) {	2541	for (z = 0; z < num_stats_lose; z++)
2738	i = RANDOM() % NUM_STATS;	2542	{
		2543	i = rndm (NUM_STATS);
2739		2544
2740	if (settings.stat_loss_on_death) {	2545	if (settings.stat_loss_on_death)
		2546	{
2741	/* Pick a random stat and take a point off it. Tell the player	2547	/* Pick a random stat and take a point off it. Tell the player
2742	* what he lost.	2548	* what he lost.
2743	*/	2549	*/
2744	change_attr_value(&(op->stats), i,-1);	2550	change_attr_value (&(op->stats), i, -1);
2745	check_stat_bounds(&(op->stats));	2551	check_stat_bounds (&(op->stats));
2746	change_attr_value(&(op->contr->orig_stats), i,-1);	2552	change_attr_value (&(op->contr->orig_stats), i, -1);
2747	check_stat_bounds(&(op->contr->orig_stats));	2553	check_stat_bounds (&(op->contr->orig_stats));
2748	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2554	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2749	lost_a_stat = 1;	2555	lost_a_stat = 1;
2750	} else {	2556	}
		2557	else
		2558	{
2751	/* deplete a stat */	2559	/* deplete a stat */
2752	archetype *deparch=find_archetype("depletion");	2560	archetype *deparch = archetype::find (shstr_depletion);
2753	object *dep;	2561	object *dep;
		2562
		2563	dep = present_arch_in_ob (deparch, op);
		2564	if (!dep)
2754		2565	{
2755	dep = present_arch_in_ob(deparch,op);
2756	if(!dep) {
2757	dep = arch_to_object(deparch);	2566	dep = arch_to_object (deparch);
2758	insert_ob_in_ob(dep, op);	2567	insert_ob_in_ob (dep, op);
2759	}
2760	lose_this_stat = 1;
2761	if (settings.balanced_stat_loss) {
2762	/* GD */
2763	/* Get the stat that we're about to deplete. */
2764	this_stat = get_attr_value(&(dep->stats), i);
2765	if (this_stat < 0) {
2766	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;
2767	int keep_chance = this_stat * this_stat;
2768	/* Yes, I am paranoid. Sue me. */
2769	if (keep_chance < 1)
2770	keep_chance = 1;
2771
2772	/* There is a maximum depletion total per level. */
2773	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {
2774	lose_this_stat = 0;
2775	/* Take loss chance vs keep chance to see if we
2776	retain the stat. */
2777	} else {
2778	if (random_roll(0, loss_chance + keep_chance-1,
2779	op, PREFER_LOW) < keep_chance)
2780	lose_this_stat = 0;
2781	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2782	this_stat, keep_chance, loss_chance,
2783	lose_this_stat?"LOSE":"KEEP"); */
2784	}
2785	}
2786	}
2787		2568	}
2788	if (lose_this_stat) {	2569	lose_this_stat = 1;
		2570	if (settings.balanced_stat_loss)
		2571	{
		2572	/* GD */
		2573	/* Get the stat that we're about to deplete. */
2789	this_stat = get_attr_value(&(dep->stats), i);	2574	this_stat = get_attr_value (&(dep->stats), i);
		2575	if (this_stat < 0)
		2576	{
		2577	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
		2578	int keep_chance = this_stat * this_stat;
		2579
		2580	/* Yes, I am paranoid. Sue me. */
		2581	if (keep_chance < 1)
		2582	keep_chance = 1;
		2583
		2584	/* There is a maximum depletion total per level. */
		2585	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2586	{
		2587	lose_this_stat = 0;
		2588	/* Take loss chance vs keep chance to see if we
		2589	retain the stat. */
		2590	}
		2591	else
		2592	{
		2593	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
		2594	lose_this_stat = 0;
		2595	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2596	this_stat, keep_chance, loss_chance,
		2597	lose_this_stat?"LOSE":"KEEP"); */
		2598	}
		2599	}
		2600	}
		2601
		2602	if (lose_this_stat)
		2603	{
		2604	this_stat = get_attr_value (&dep->stats, i);
2790	/* We could try to do something clever like find another	2605	/* We could try to do something clever like find another
2791	* stat to reduce if this fails. But chances are, if	2606	* stat to reduce if this fails. But chances are, if
2792	* stats have been depleted to -50, all are pretty low	2607	* stats have been depleted to -50, all are pretty low
2793	* and should be roughly the same, so it shouldn't make a	2608	* and should be roughly the same, so it shouldn't make a
2794	* difference.	2609	* difference.
2795	*/	2610	*/
2796	if (this_stat>=-50) {	2611	if (this_stat >= -50)
		2612	{
2797	change_attr_value(&(dep->stats), i, -1);	2613	change_attr_value (&(dep->stats), i, -1);
2798	SET_FLAG(dep, FLAG_APPLIED);	2614	SET_FLAG (dep, FLAG_APPLIED);
2799	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2615	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2800	fix_player(op);	2616	op->update_stats ();
2801	lost_a_stat = 1;	2617	lost_a_stat = 1;
2802	}	2618	}
2803	}	2619	}
		2620	}
2804	}	2621	}
2805	}	2622
2806	/* If no stat lost, tell the player. */	2623	/* If no stat lost, tell the player. */
2807	if (!lost_a_stat)	2624	if (!lost_a_stat)
2808	{	2625	{
2809	/* determine_god() seems to not work sometimes... why is this?	2626	/* determine_god() seems to not work sometimes... why is this?
2810	Should I be using something else? GD */	2627	Should I be using something else? GD */
2811	const char *god = determine_god(op);	2628	shstr_tmp god = determine_god (op);
2812	if (god && (strcmp(god, "none")))	2629
2813	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2630	if (god != shstr_none)
2814	"moment you feel the holy presence of %s protecting"	2631	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
2815	" you.", god);	2632	else
2816	else	2633	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
2817	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2818	" feel a holy presence protecting you.");
2819	}	2634	}
		2635	#else
		2636	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2820	#endif	2637	#endif
2821	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2822	" feel a holy presence protecting you from losing yourself completely.");
2823		2638
2824	/* Put a gravestone up where the character 'almost' died. List the	2639	/* Put a gravestone up where the character 'almost' died. List the
2825	* exp loss on the stone.	2640	* exp loss on the stone.
2826	*/	2641	*/
2827	tmp=arch_to_object(find_archetype("gravestone"));	2642	tmp = arch_to_object (archetype::find (shstr_gravestone));
2828	sprintf(buf,"%s's gravestone",op->name);	2643	tmp->name = format ("%s's gravestone", &op->name);
2829	FREE_AND_COPY(tmp->name, buf);	2644	tmp->name_pl = format ("%s's gravestones", &op->name);
2830	sprintf(buf,"%s's gravestones",op->name);	2645	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2831	FREE_AND_COPY(tmp->name_pl, buf);	2646	&op->name, op->contr->title, op->contr->killer_name ());
2832	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2833	"who was killed\n"
2834	"by %s.\n",
2835	op->name, op->contr->title,
2836	op->contr->killer);
2837	tmp->msg = add_string(buf);
2838	tmp->x=op->x,tmp->y=op->y;	2647	tmp->x = op->x, tmp->y = op->y;
2839	insert_ob_in_map (tmp, op->map, NULL,0);	2648	insert_ob_in_map (tmp, op->map, NULL, 0);
2840		2649
2841	/**************************************/	2650	/**************************************/
2842	/* */	2651	/* */
2843	/* Subtract the experience points, */	2652	/* Subtract the experience points, */
2844	/* if we died cause of food, give us */
2845	/* food, and reset HP's... */
2846	/* */	2653	/* */
2847	/**************************************/	2654	/**************************************/
2848		2655
2849	/* remove any poisoning and confusion the character may be suffering.*/
2850	/* restore player */
2851	at = find_archetype("poisoning");
2852	tmp=present_arch_in_ob(at,op);
2853	if (tmp) {
2854	remove_ob(tmp);
2855	free_object(tmp);
2856	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2857	}
2858
2859	at = find_archetype("confusion");
2860	tmp=present_arch_in_ob(at,op);
2861	if (tmp) {
2862	remove_ob(tmp);
2863	free_object(tmp);
2864	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2865	}
2866	cure_disease(op,0); /* remove any disease */
2867
2868	/*add_exp(op, (op->stats.exp * -0.20)); */	2656	/*add_exp(op, (op->stats.exp * -0.20)); */
2869	apply_death_exp_penalty(op);	2657	apply_death_exp_penalty (op);
2870	if(op->stats.food < 100) op->stats.food = 900;
2871	op->stats.hp = op->stats.maxhp;
2872	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2873	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2874		2658
2875	/*	2659	/*
2876	* Check to see if the player is in a shop. IF so, then check to see if	2660	* Check to see if the player has any unpaid items. If so, remove them
2877	* the player has any unpaid items. If so, remove them and put them back	2661	* and put them back in the map.
2878	* in the map.	2662	*/
2879	*/	2663	op->drop_unpaid_items ();
2880		2664
2881	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {
2882	if (tmp->type == SHOP_FLOOR) {
2883	remove_unpaid_objects(op->inv, op);
2884	break;
2885	}
2886	}
2887
2888
2889	/****************************************/	2665	/****************************************/
2890	/* */	2666	/* */
2891	/* Move player to his current respawn- */	2667	/* Move player to his current respawn- */
2892	/* position (usually last savebed) */	2668	/* position (usually last savebed) */
2893	/* */	2669	/* */
2894	/****************************************/	2670	/****************************************/
2895		2671
2896	enter_player_savebed(op);	2672	enter_player_savebed (op);
2897		2673
2898	/* Save the player before inserting the force to reduce
2899	* chance of abuse.
2900	*/
2901	op->contr->braced=0;	2674	op->contr->braced = 0;
2902	save_player(op,1);
2903		2675
2904	/* it is possible that the player has blown something up	2676	/* it is possible that the player has blown something up
2905	* at his savebed location, and that can have long lasting	2677	* at his savebed location, and that can have long lasting
2906	* spell effects. So first see if there is a spell effect	2678	* spell effects. So first see if there is a spell effect
2907	* on the space that might harm the player.	2679	* on the space that might harm the player.
2908	*/	2680	*/
2909	will_kill_again=0;	2681	will_kill_again = 0;
2910	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2682	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2911	if (tmp->type ==SPELL_EFFECT)	2683	if (tmp->type == SPELL_EFFECT)
2912	will_kill_again|=tmp->attacktype;	2684	will_kill_again |= tmp->attacktype;
2913	}	2685
2914	if (will_kill_again) {	2686	if (will_kill_again)
		2687	{
2915	object *force;	2688	object *force;
2916	int at;	2689	int at;
2917		2690
2918	force=get_archetype(FORCE_NAME);	2691	force = get_archetype (FORCE_NAME);
2919	/* 50 ticks should be enough time for the spell to abate */	2692	/* 50 ticks should be enough time for the spell to abate */
2920	force->speed=0.1;	2693	force->speed = 0.1f;
2921	force->speed_left=-5.0;	2694	force->speed_left = -5.f;
2922	SET_FLAG(force, FLAG_APPLIED);	2695	SET_FLAG (force, FLAG_APPLIED);
2923	for (at=0; at<NROFATTACKS; at++) {	2696	for (at = 0; at < NROFATTACKS; at++)
2924	if (will_kill_again & (1 << at))	2697	if (will_kill_again & (1 << at))
2925	force->resist[at] = 100;	2698	force->resist[at] = 100;
2926	}	2699
2927	insert_ob_in_ob(force, op);	2700	insert_ob_in_ob (force, op);
2928	fix_player(op);	2701	op->update_stats ();
2929
2930	}
2931	/**************************************/
2932	/* */
2933	/* Repaint the characters inv, and */
2934	/* stats, and show a nasty message ;) */
2935	/* */
2936	/**************************************/
2937
2938	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2939	return;
2940	} /* NOT_PERMADETH */
2941	else {
2942	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2943	* should probably be embedded in an else statement.
2944	*/
2945
2946	op->contr->party=NULL;
2947	if (settings.set_title == TRUE)
2948	op->contr->own_title[0]='\0';
2949	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2950	check_score(op);
2951	if(op->contr->ranges[range_golem]!=NULL) {
2952	remove_friendly_object(op->contr->ranges[range_golem]);
2953	remove_ob(op->contr->ranges[range_golem]);
2954	free_object(op->contr->ranges[range_golem]);
2955	op->contr->ranges[range_golem]=NULL;
2956	op->contr->golem_count=0;
2957	}
2958	loot_object(op); /* Remove some of the items for good */
2959	remove_ob(op);
2960	op->direction=0;
2961
2962	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2963	delete_character(op->name,0);
2964	if (settings.resurrection == TRUE) {
2965	/* save playerfile sans equipment when player dies
2966	** then save it as player.pl.dead so that future resurrection
2967	** type spells will work on them nicely
2968	*/
2969	delete_character(op->name,0);
2970	op->stats.hp = op->stats.maxhp;
2971	op->stats.food = 999;
2972
2973	/* set the location of where the person will reappear when */
2974	/* maybe resurrection code should fix map also */
2975	strcpy(op->contr->maplevel, settings.emergency_mapname);
2976	if(op->map!=NULL)
2977	op->map = NULL;
2978	op->x = settings.emergency_x;
2979	op->y = settings.emergency_y;
2980	save_player(op,0);
2981	op->map = map;
2982	/* please see resurrection.c: peterm */
2983	dead_player(op);
2984	} else {
2985	delete_character(op->name,1);
2986	}	2702	}
2987	}
2988	play_again(op);
2989		2703
2990	/* peterm: added to create a corpse at deathsite. */	2704	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2991	tmp=arch_to_object(find_archetype("corpse_pl"));
2992	sprintf(buf,"%s", op->name);
2993	FREE_AND_COPY(tmp->name, buf);
2994	FREE_AND_COPY(tmp->name_pl, buf);
2995	tmp->level=op->level;
2996	tmp->x=x;tmp->y=y;
2997	if (tmp->msg)
2998	free_string(tmp->msg);
2999	tmp->msg = add_string (gravestone_text(op));
3000	SET_FLAG (tmp, FLAG_UNIQUE);
3001	insert_ob_in_map (tmp, map, NULL,0);
3002	}
3003	}	2705	}
3004		2706
3005		2707	static void
3006	void loot_object(object *op) { /* Grab and destroy some treasure */	2708	loot_object (object *op)
		2709	{ /* Grab and destroy some treasure */
3007	object *tmp,*tmp2,*next;	2710	object *tmp, *tmp2, *next;
3008		2711
3009	if (op->container) { /* close open sack first */	2712	op->close_container (); /* close open sack first */
3010	esrv_apply_container (op, op->container);
3011	}
3012		2713
3013	for(tmp=op->inv;tmp!=NULL;tmp=next) {	2714	for (tmp = op->inv; tmp; tmp = next)
		2715	{
3014	next=tmp->below;	2716	next = tmp->below;
3015	if (tmp->type==EXPERIENCE || tmp->invisible) continue;	2717
3016	remove_ob(tmp);	2718	if (tmp->invisible)
		2719	continue;
		2720
		2721	tmp->remove ();
3017	tmp->x=op->x,tmp->y=op->y;	2722	tmp->x = op->x, tmp->y = op->y;
3018	if (tmp->type == CONTAINER) { /* empty container to ground */	2723
3019	loot_object(tmp);	2724	if (tmp->type == CONTAINER)
3020	}	2725	loot_object (tmp); /* empty container to ground */
3021	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)	2726
3022	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {	2727	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2728	{
3023	if(tmp->nrof>1) {	2729	if (tmp->nrof > 1)
3024	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));	2730	{
3025	free_object(tmp2);	2731	tmp->decrease (rndm (1, tmp->nrof - 1));
3026	insert_ob_in_map(tmp,op->map,NULL,0);	2732	insert_ob_in_map (tmp, op->map, NULL, 0);
		2733	}
		2734	else
		2735	tmp->destroy ();
		2736	}
3027	} else	2737	else
3028	free_object(tmp);
3029	} else
3030	insert_ob_in_map(tmp,op->map,NULL,0);	2738	insert_ob_in_map (tmp, op->map, NULL, 0);
3031	}	2739	}
3032	}	2740	}
3033		2741
3034	/*	2742	/*
3035	* fix_weight(): Check recursively the weight of all players, and fix	2743	* fix_weight(): Check recursively the weight of all players, and fix
3036	* what needs to be fixed. Refresh windows and fix speed if anything	2744	* what needs to be fixed. Refresh windows and fix speed if anything
3037	* was changed.	2745	* was changed.
3038	*/	2746	*/
3039		2747	void
3040	void fix_weight(void) {	2748	fix_weight (void)
3041	player *pl;	2749	{
3042	for (pl = first_player; pl != NULL; pl = pl->next) {	2750	for_all_players (pl)
3043	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2751	{
3044	if(old == sum)	2752	sint32 old = pl->ob->carrying;
3045	continue;	2753
3046	fix_player(pl->ob);	2754	pl->ob->update_weight ();
3047	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2755
3048	pl->ob->name, old, sum);	2756	if (old != pl->ob->carrying)
		2757	{
		2758	pl->ob->update_stats ();
		2759	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2760	}
3049	}	2761	}
3050	}	2762	}
3051		2763
		2764	void
3052	void fix_luck(void) {	2765	fix_luck (void)
3053	player *pl;	2766	{
3054	for (pl = first_player; pl != NULL; pl = pl->next)	2767	for_all_players (pl)
3055	if (!pl->ob->contr->state)	2768	if (!pl->ob->contr->ns->state)
3056	change_luck(pl->ob, 0);	2769	pl->ob->change_luck (0);
3057	}	2770	}
3058
3059		2771
3060	/* cast_dust() - handles op throwing objects of type 'DUST'.	2772	/* cast_dust() - handles op throwing objects of type 'DUST'.
3061	* This is much simpler in the new spell code - we basically	2773	* This is much simpler in the new spell code - we basically
3062	* just treat this as any other spell casting object.	2774	* just treat this as any other spell casting object.
3063	*/	2775	*/
3064
3065	void	2776	void
3066	cast_dust (object * op, object * throw_ob, int dir)	2777	cast_dust (object *op, object *throw_ob, int dir)
3067	{	2778	{
3068	object *skop, *spob;	2779	object *skop, *spob;
3069		2780
3070	skop = find_skill_by_name (op, throw_ob->skill);	2781	skop = find_skill_by_name (op, throw_ob->skill);
3071		2782
3072	/* casting POTION 'dusts' is really a use_magic_item skill */	2783	/* casting POTION 'dusts' is really a use_magic_item skill */
3073	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2784	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3074	{	2785	{
3075	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2786	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3076	op->name);
3077	return;	2787	return;
3078	}	2788	}
3079		2789
3080	spob = throw_ob->inv;	2790	spob = throw_ob->inv;
3081		2791
3082	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2792	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3083	// not pass NULL to cast_spell (which did indeed check itself, but	2793	// not pass NULL to cast_spell (which did indeed check itself, but
3084	// errors should be reported as early as possible IMHO)	2794	// errors should be reported as early as possible IMHO)
3085	if (!spob)	2795	if (!spob)
3086	{	2796	{
3087	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2797	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3088	throw_ob->name, op->name);
3089	return;	2798	return;
3090	}	2799	}
3091		2800
3092	if (op->type == PLAYER)	2801	if (op->type == PLAYER)
3093	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2802	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3094		2803
3095	cast_spell (op, throw_ob, dir, spob, NULL);	2804	cast_spell (op, throw_ob, dir, spob, NULL);
3096		2805
3097	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2806	throw_ob->destroy ();
3098	remove_ob (throw_ob);
3099	free_object (throw_ob);
3100	}	2807	}
3101		2808
		2809	void
3102	void make_visible (object *op) {	2810	make_visible (object *op)
3103	op->hide = 0;	2811	{
		2812	op->flag [FLAG_HIDDEN] = 0;
3104	op->invisible = 0;	2813	op->invisible = 0;
3105	if(op->type==PLAYER) {
3106	op->contr->tmp_invis = 0;
3107	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);
3108	}
3109	update_object(op,UP_OBJ_FACE);
3110	}
3111		2814
3112	int is_true_undead(object *op) {
3113	object *tmp=NULL;
3114
3115	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;
3116
3117	if(op->type==PLAYER)	2815	if (op->type == PLAYER)
3118	for(tmp=op->inv;tmp;tmp=tmp->below)	2816	{
3119	if(tmp->type==EXPERIENCE && tmp->stats.Wis)	2817	op->contr->tmp_invis = 0;
3120	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;	2818	op->contr->invis_race = 0;
		2819	}
		2820
		2821	update_object (op, UP_OBJ_CHANGE);
		2822	}
		2823
		2824	int
		2825	is_true_undead (object *op)
		2826	{
		2827	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2828	return 1;
		2829
3121	return 0;	2830	return 0;
3122	}	2831	}
3123		2832
3124	/* look at the surrounding terrain to determine	2833	/* look at the surrounding terrain to determine
3125	* the hideability of this object. Positive levels	2834	* the hideability of this object. Positive levels
3126	* indicate greater hideability.	2835	* indicate greater hideability.
3127	*/	2836	*/
3128		2837	int
3129	int hideability(object *ob) {	2838	hideability (object *ob)
		2839	{
3130	int i,level=0, mflag;	2840	int i, level = 0, mflag;
3131	sint16 x,y;	2841	sint16 x, y;
3132		2842
3133	if(!ob||!ob->map) return 0;	2843	if (!ob || !ob->map)
		2844	return 0;
3134		2845
3135	/* so, on normal lighted maps, its hard to hide */	2846	/* so, on normal lighted maps, its hard to hide */
3136	level=ob->map->darkness - 2;	2847	level = ob->map->darklevel () - 2;
3137		2848
3138	/* this also picks up whether the object is glowing.	2849	/* this also picks up whether the object is glowing.
3139	* If you carry a light on a non-dark map, its not	2850	* If you carry a light on a non-dark map, its not
3140	* as bad as carrying a light on a pitch dark map */	2851	* as bad as carrying a light on a pitch dark map */
3141	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2852	if (ob->has_carried_lights ())
		2853	level = -(10 + (2 * ob->map->darklevel ()));
3142		2854
3143	/* scan through all nearby squares for terrain to hide in */	2855	/* scan through all nearby squares for terrain to hide in */
3144	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2856	for (i = 0, x = ob->x, y = ob->y;
		2857	i <= SIZEOFFREE1;
		2858	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2859	{
3145	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2860	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3146	if (mflag & P_OUT_OF_MAP) { continue; }	2861	if (mflag & P_OUT_OF_MAP)
		2862	continue;
		2863
3147	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2864	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3148	level += 2;	2865	level += 2;
3149	else /* open terrain! */	2866	else /* open terrain! */
3150	level -= 1;	2867	level -= 1;
3151	}	2868	}
3152		2869
3153	#if 0	2870	#if 0
3154	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2871	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3155	#endif	2872	#endif
3156	return level;	2873	return level;
3157	}	2874	}
3158		2875
3159	/* For Hidden creatures - a chance of becoming 'unhidden'	2876	/* For Hidden creatures - a chance of becoming 'unhidden'
3160	* every time they move - as we subtract off 'invisibility'	2877	* every time they move - as we subtract off 'invisibility'
3161	* AND, for players, if they move into a ridiculously unhideable	2878	* AND, for players, if they move into a ridiculously unhideable
3162	* spot (surrounded by clear terrain in broad daylight). -b.t.	2879	* spot (surrounded by clear terrain in broad daylight). -b.t.
3163	*/	2880	*/
3164		2881	void
3165	void do_hidden_move (object *op) {	2882	do_hidden_move (object *op)
3166	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2883	{
3167	object *skop;	2884	int hide = 0;
3168		2885
3169	if(!op || !op->map) return;	2886	if (!op || !op->map)
		2887	return;
3170		2888
3171	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2889	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2890	int num = random_roll (0, 19, op, PREFER_LOW);
3172		2891
3173	/* its *extremely* hard to run and sneak/hide at the same time! */	2892	/* its *extremely* hard to run and sneak/hide at the same time! */
3174	if(op->type==PLAYER && op->contr->run_on) {	2893	if (op->type == PLAYER && op->contr->run_on)
3175	if(!skop || num >= skop->level) {	2894	if (!skop || num >= skop->level)
		2895	{
3176	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2896	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3177	make_visible(op);	2897	make_visible (op);
3178	return;	2898	return;
3179	} else num += 20;
3180	}	2899	}
		2900	else
		2901	num += 20;
		2902
3181	num += op->map->difficulty;	2903	num += op->map->difficulty;
3182	hide = hideability(op); /* modify by terrain hidden level */	2904	hide = hideability (op); /* modify by terrain hidden level */
3183	num -= hide;	2905	num -= hide;
		2906
3184	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {	2907	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2908	{
3185	make_visible(op);	2909	make_visible (op);
3186	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2910
3187	"You moved out of hiding! You are visible!");	2911	if (op->type == PLAYER)
		2912	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
3188	}	2913	}
3189	else if (op->type == PLAYER && skop) {	2914	else if (op->type == PLAYER && skop)
3190	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2915	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3191	}
3192	}	2916	}
3193		2917
3194	/* determine if who is standing near a hostile creature. */	2918	/* determine if who is standing near a hostile creature. */
3195		2919
		2920	int
3196	int stand_near_hostile( object *who ) {	2921	stand_near_hostile (object *who)
		2922	{
3197	object *tmp=NULL;	2923	object *tmp = NULL;
3198	int i,friendly=0,player=0, mflags;	2924	int i, friendly = 0, player = 0, mflags;
3199	mapstruct *m;	2925	maptile *m;
3200	sint16 x,y;	2926	sint16 x, y;
3201		2927
3202	if(!who) return 0;	2928	if (!who)
3203
3204	if(who->type==PLAYER) player=1;
3205	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);
3206
3207	/* search adjacent squares */
3208	for(i=1;i<9;i++) {
3209	x = who->x+freearr_x[i];
3210	y = who->y+freearr_y[i];
3211	m = who->map;
3212	mflags = get_map_flags(m, &m, x, y, &x, &y);
3213	/* space must be blocked if there is a monster. If not
3214	* blocked, don't need to check this space.
3215	*/
3216	if (mflags & P_OUT_OF_MAP) continue;
3217	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;
3218
3219	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {
3220	if((player||friendly)
3221	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))
3222	return 1;
3223	else if(tmp->type==PLAYER)
3224	{
3225	/*don't let a hidden DM prevent you from hiding*/
3226	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3227	return 1;
3228	}
3229	}
3230	}
3231	return 0;	2929	return 0;
		2930
		2931	if (who->type == PLAYER)
		2932	player = 1;
		2933
		2934	else
		2935	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
		2936
		2937	/* search adjacent squares */
		2938	for (i = 1; i < 9; i++)
		2939	{
		2940	x = who->x + freearr_x[i];
		2941	y = who->y + freearr_y[i];
		2942	m = who->map;
		2943	mflags = get_map_flags (m, &m, x, y, &x, &y);
		2944	/* space must be blocked if there is a monster. If not
		2945	* blocked, don't need to check this space.
		2946	*/
		2947	if (mflags & P_OUT_OF_MAP)
		2948	continue;
		2949	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
		2950	continue;
		2951
		2952	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2953	{
		2954	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2955	return 1;
		2956	else if (tmp->type == PLAYER)
		2957	{
		2958	/*don't let a hidden DM prevent you from hiding */
		2959	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
		2960	return 1;
		2961	}
		2962	}
		2963	}
		2964	return 0;
3232	}	2965	}
3233		2966
3234	/* check the player los field for viewability of the	2967	/* check the player los field for viewability of the
3235	* object op. This function works fine for monsters,	2968	* object op. This function works fine for monsters,
3236	* but we dont worry if the object isnt the top one in	2969	* but we dont worry if the object isnt the top one in
3237	* a pile (say a coin under a table would return "viewable"	2970	* a pile (say a coin under a table would return "viewable"
3238	* by this routine). Another question, should we be	2971	* by this routine). Another question, should we be
3239	* concerned with the direction the player is looking	2972	* concerned with the direction the player is looking
3240	* in? Realistically, most of use cant see stuff behind	2973	* in? Realistically, most of us can't see stuff behind
3241	* our backs...on the other hand, does the "facing" direction	2974	* our backs...on the other hand, does the "facing" direction
3242	* imply the way your head, or body is facing? Its possible	2975	* imply the way your head, or body is facing? It's possible
3243	* for them to differ. Sigh, this fctn could get a bit more complex.	2976	* for them to differ. Sigh, this fctn could get a bit more complex.
3244	* -b.t.	2977	* -b.t.
3245	* This function is now map tiling safe.	2978	* This function is now map tiling safe.
3246	*/	2979	*/
3247		2980	int
3248	int player_can_view (object *pl,object *op) {	2981	player_can_view (object *pl, object *op)
		2982	{
3249	rv_vector rv;	2983	rv_vector rv;
3250	int dx,dy;	2984	int dx, dy;
3251		2985
3252	if(pl->type!=PLAYER) {	2986	if (pl->type != PLAYER)
		2987	{
3253	LOG(llevError,"player_can_view() called for non-player object\n");	2988	LOG (llevError, "player_can_view() called for non-player object\n");
3254	return -1;
3255	}
3256	if (!pl || !op) return 0;
3257
3258	if(op->head) { op = op->head; }
3259	get_rangevector(pl, op, &rv, 0x1);
3260
3261	/* starting with the 'head' part, lets loop
3262	* through the object and find if it has any
3263	* part that is in the los array but isnt on
3264	* a blocked los square.
3265	* we use the archetype to figure out offsets.
3266	*/
3267	while(op) {
3268	dx = rv.distance_x + op->arch->clone.x;
3269	dy = rv.distance_y + op->arch->clone.y;
3270
3271	/* only the viewable area the player sees is updated by LOS
3272	* code, so we need to restrict ourselves to that range of values
3273	* for any meaningful values.
3274	*/
3275	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3276	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3277	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3278	return 1;	2989	return -1;
3279	op = op->more;
3280	}	2990	}
		2991
		2992	if (!pl || !op)
3281	return 0;	2993	return 0;
3282	}
3283		2994
3284	/* routine for both players and monsters. We call this when	2995	op = op->head_ ();
3285	* there is a possibility for our action distrubing our hiding	2996
3286	* place or invisiblity spell. Artefact invisiblity is not	2997	get_rangevector (pl, op, &rv, 0x1);
3287	* effected by this. If we arent invisible to begin with, we	2998
3288	* return 0.	2999	/* starting with the 'head' part, lets loop
		3000	* through the object and find if it has any
		3001	* part that is in the los array but isn't on
		3002	* a blocked los square.
		3003	* we use the archetype to figure out offsets.
3289	*/	3004	*/
3290	int action_makes_visible (object *op) {	3005	while (op)
		3006	{
		3007	dx = rv.distance_x + op->arch->x;
		3008	dy = rv.distance_y + op->arch->y;
3291		3009
3292	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3010	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
3293	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))
3294	return 0;
3295
3296	if (op->contr && op->contr->tmp_invis == 0) return 0;
3297
3298	/* If monsters, they should become visible */
3299	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {
3300	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");
3301	return 1;	3011	return 1;
3302	}	3012
		3013	op = op->more;
3303	}	3014	}
		3015
3304	return 0;	3016	return 0;
3305	}	3017	}
3306		3018
3307	/* op_on_battleground - checks if the given object op (usually	3019	/* op_on_battleground - checks if the given object op (usually
3308	* a player) is standing on a valid battleground-tile,	3020	* a player) is standing on a valid battleground-tile,
3309	* function returns TRUE/FALSE. If true x, y returns the battleground	3021	* function returns TRUE/FALSE. If true x, y returns the battleground
3310	* -exit-coord. (and if x, y not NULL)	3022	* -exit-coord. (and if x, y not NULL)
3311	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3023	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3312	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3024	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3313	* Default is to do the same as before, so only people wanting to have different points need worry about this	3025	* Default is to do the same as before, so only people wanting to have different points need worry about this
3314	*/	3026	*/
		3027	int
3315	int op_on_battleground (object *op, int *x, int *y) {	3028	op_on_battleground (object *op, int *x, int *y)
3316	object *tmp;	3029	{
3317
3318	/* A battleground-tile needs the following attributes to be valid:	3030	/* A battleground-tile needs the following attributes to be valid:
3319	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3031	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3320	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3032	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3321	* and the exit-coordinates sp/hp must both be > 0.	3033	* and the exit-coordinates sp/hp must both be > 0.
3322	* => The intention here is to prevent abuse of the battleground-	3034	* => The intention here is to prevent abuse of the battleground-
3323	* feature (like pickable or hidden battleground tiles). */	3035	* feature (like pickable or hidden battleground tiles). */
3324	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3036	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3037	{
3325	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3038	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3039	{
3326	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3040	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3327	strcmp(tmp->name, "battleground")==0 &&	3041	&& tmp->type == BATTLEGROUND
3328	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3042	&& tmp->name == shstr_battleground
		3043	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3044	{
3329	/*before we assign the exit, check if this is a teambattle*/	3045	/* before we assign the exit, check if this is a teambattle */
3330	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3046	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3331	object *invtmp;	3047	{
3332	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3048	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
3333	if(invtmp->type==FORCE && invtmp->slaying &&	3049	{
3334	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3050	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3335	if (x != NULL && y != NULL)	3051	{
		3052	if (x && y)
3336	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3053	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3054
		3055	return 1;
		3056	}
		3057	}
		3058	}
		3059
		3060	if (x && y)
		3061	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3062
3337	return 1;	3063	return 1;
3338	}	3064	}
3339	}	3065	}
3340	}
3341	if (x != NULL && y != NULL)
3342	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);
3343	return 1;
3344	}	3066	}
3345	}	3067
3346	}
3347	/* If we got here, did not find a battleground */	3068	/* If we got here, did not find a battleground */
3348	return 0;	3069	return 0;
3349	}	3070	}
3350		3071
3351	/*	3072	/*
…		…
3355	* attributes:	3076	* attributes:
3356	* object *who the dragon player	3077	* object *who the dragon player
3357	* int atnr the attack-number of the ability focus	3078	* int atnr the attack-number of the ability focus
3358	* int level ability level	3079	* int level ability level
3359	*/	3080	*/
		3081	void
3360	void dragon_ability_gain(object *who, int atnr, int level) {	3082	dragon_ability_gain (object *who, int atnr, int level)
		3083	{
3361	treasurelist *trlist = NULL; /* treasurelist */	3084	treasurelist *trlist = NULL; /* treasurelist */
3362	treasure *tr; /* treasure */	3085	treasure *tr; /* treasure */
3363	object *tmp,*skop; /* tmp. object */	3086	object *tmp, *skop; /* tmp. object */
3364	object *item; /* treasure object */	3087	object *item; /* treasure object */
3365	char buf[MAX_BUF]; /* tmp. string buffer */	3088	char buf[MAX_BUF]; /* tmp. string buffer */
3366	int i=0, j=0;	3089	int i = 0, j = 0;
3367		3090
3368	/* get the appropriate treasurelist */	3091	/* get the appropriate treasurelist */
3369	if (atnr == ATNR_FIRE)	3092	if (atnr == ATNR_FIRE)
3370	trlist = find_treasurelist("dragon_ability_fire");	3093	trlist = treasurelist::find (shstr_dragon_ability_fire);
3371	else if (atnr == ATNR_COLD)	3094	else if (atnr == ATNR_COLD)
3372	trlist = find_treasurelist("dragon_ability_cold");	3095	trlist = treasurelist::find (shstr_dragon_ability_cold);
3373	else if (atnr == ATNR_ELECTRICITY)	3096	else if (atnr == ATNR_ELECTRICITY)
3374	trlist = find_treasurelist("dragon_ability_elec");	3097	trlist = treasurelist::find (shstr_dragon_ability_elec);
3375	else if (atnr == ATNR_POISON)	3098	else if (atnr == ATNR_POISON)
3376	trlist = find_treasurelist("dragon_ability_poison");	3099	trlist = treasurelist::find (shstr_dragon_ability_poison);
3377		3100
3378	if (trlist == NULL || who->type != PLAYER)	3101	if (trlist == NULL || who->type != PLAYER)
3379	return;	3102	return;
3380		3103
3381	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3104	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
3382	tr = tr->next, i++);	3105
3383		3106	if (!tr || !tr->item)
3384	if (tr == NULL || tr->item == NULL) {	3107	{
3385	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3108	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
3386	return;	3109	return;
3387	}	3110	}
3388		3111
3389	/* everything seems okay - now bring on the gift: */	3112	/* everything seems okay - now bring on the gift: */
3390	item = &(tr->item->clone);	3113	item = tr->item;
3391		3114
3392	if (item->type == SPELL) {	3115	if (item->type == SPELL)
		3116	{
3393	if (check_spell_known (who, item->name))	3117	if (check_spell_known (who, item->name))
3394	return;	3118	return;
3395		3119
3396	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);	3120	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3397	do_learn_spell (who, item, 0);	3121	do_learn_spell (who, item, 0);
3398	return;	3122	return;
3399	}	3123	}
3400		3124
3401	/* grant direct spell */	3125	/* grant direct spell */
3402	if (item->type == SPELLBOOK) {	3126	if (item->type == SPELLBOOK)
		3127	{
3403	if (!item->inv) {	3128	if (!item->inv)
		3129	{
3404	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",	3130	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
3405	item->name);
3406	return;	3131	return;
3407	}	3132	}
3408	if (check_spell_known (who, item->inv->name))	3133	if (check_spell_known (who, item->inv->name))
3409	return;	3134	return;
3410	if (item->invisible) {	3135	if (item->invisible)
		3136	{
3411	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3137	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3412	do_learn_spell (who, item->inv, 0);	3138	do_learn_spell (who, item->inv, 0);
3413	return;	3139	return;
3414	}	3140	}
3415	}	3141	}
3416	else if (item->type == SKILL_TOOL && item->invisible) {	3142	else if (item->type == SKILL_TOOL && item->invisible)
		3143	{
3417	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3144	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3145	{
3418		3146
3419	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3147	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3420	* in this way, if the player is missing any of the attacktypes, he gets	3148	* in this way, if the player is missing any of the attacktypes, he gets
3421	* them. As it is now, if the player has any that match the granted skill,	3149	* them. As it is now, if the player has any that match the granted skill,
3422	* but not all of them, he gets nothing.	3150	* but not all of them, he gets nothing.
3423	*/	3151	*/
3424	if (!(skop->attacktype & item->attacktype)) {	3152	if (!(skop->attacktype & item->attacktype))
		3153	{
3425	/* Give new attacktype */	3154	/* Give new attacktype */
3426	skop->attacktype |= item->attacktype;	3155	skop->attacktype |= item->attacktype;
3427		3156
3428	/* always add physical if there's none */	3157	/* always add physical if there's none */
3429	skop->attacktype |= AT_PHYSICAL;	3158	skop->attacktype |= AT_PHYSICAL;
3430		3159
3431	if (item->msg != NULL)	3160	if (item->msg != NULL)
3432	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3161	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3433		3162
3434	/* Give player new face */	3163	/* Give player new face */
3435	if (item->animation_id) {	3164	if (item->animation_id)
		3165	{
3436	who->face = skop->face;	3166	who->face = skop->face;
3437	who->animation_id = item->animation_id;	3167	who->animation_id = item->animation_id;
3438	who->anim_speed = item->anim_speed;	3168	who->anim_speed = item->anim_speed;
3439	who->last_anim = 0;	3169	who->last_anim = 0;
3440	who->state = 0;	3170	who->state = 0;
3441	animate_object(who, who->direction);	3171	animate_object (who, who->direction);
3442	}	3172	}
		3173	}
		3174	}
3443	}	3175	}
3444	}
3445	}
3446	else if (item->type == FORCE) {	3176	else if (item->type == FORCE)
		3177	{
3447	/* forces in the treasurelist can alter the player's stats */	3178	/* forces in the treasurelist can alter the player's stats */
3448	object *skin;	3179	object *skin;
		3180
3449	/* first get the dragon skin force */	3181	/* first get the dragon skin force */
3450	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3182	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3451	skin=skin->below);	3183	;
3452	if (skin == NULL) return;	3184
3453		3185	if (!skin)
		3186	return;
		3187
3454	/* adding new spellpath attunements */	3188	/* adding new spellpath attunements */
3455	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3189	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3190	{
3456	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3191	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3457		3192
3458	/* print message */	3193	/* print message */
3459	sprintf(buf, "You feel attuned to ");	3194	sprintf (buf, "You feel attuned to ");
3460	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3195	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
3461	if(item->path_attuned & (1<<i)) {	3196	{
3462	if (j)	3197	if (item->path_attuned & (1 << i))
3463	strcat(buf," and ");	3198	{
3464	else	3199	if (j)
3465	j = 1;	3200	strcat (buf, " and ");
		3201	else
		3202	j = 1;
3466	strcat(buf, spellpathnames[i]);	3203	strcat (buf, spellpathnames[i]);
3467	}	3204	}
3468	}	3205	}
3469	strcat(buf,".");	3206	strcat (buf, ".");
3470	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3207	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3471	}	3208	}
3472		3209
3473	/* evtl. adding flags: */	3210	/* evtl. adding flags: */
3474	if(QUERY_FLAG(item, FLAG_XRAYS))	3211	if (QUERY_FLAG (item, FLAG_XRAYS))
3475	SET_FLAG(skin, FLAG_XRAYS);	3212	SET_FLAG (skin, FLAG_XRAYS);
3476	if(QUERY_FLAG(item, FLAG_STEALTH))	3213	if (QUERY_FLAG (item, FLAG_STEALTH))
3477	SET_FLAG(skin, FLAG_STEALTH);	3214	SET_FLAG (skin, FLAG_STEALTH);
3478	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3215	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3479	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3216	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3480		3217
3481	/* print message if there is one */	3218	/* print message if there is one */
3482	if (item->msg != NULL)	3219	if (item->msg != NULL)
3483	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3220	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3221	}
		3222	else
3484	}	3223	{
3485	else {
3486	/* generate misc. treasure */	3224	/* generate misc. treasure */
3487	tmp = arch_to_object (tr->item);	3225	tmp = arch_to_object (tr->item);
3488	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3226	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3489	tmp = insert_ob_in_ob (tmp, who);	3227	who->insert (tmp);
3490	if (who->type == PLAYER)
3491	esrv_send_item(who, tmp);
3492	}	3228	}
3493	}	3229	}
3494		3230
3495	/**	3231	/**
3496	* Unready an object for a player. This function does nothing if the object was	3232	* Unready an object for a player. This function does nothing if the object was
3497	* not readied.	3233	* not readied.
3498	*/	3234	*/
		3235	void
3499	void player_unready_range_ob(player *pl, object *ob) {	3236	player_unready_range_ob (player *pl, object *ob)
3500	rangetype i;	3237	{
		3238	if (pl->ob->current_weapon == ob)
		3239	pl->ob->current_weapon = 0;
3501		3240
3502	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3241	if (pl->combat_ob == ob)
3503	if (pl->ranges[i] == ob) {	3242	pl->combat_ob = 0;
3504	pl->ranges[i] = NULL;	3243
3505	if (pl->shoottype == i) {	3244	if (pl->ranged_ob == ob)
3506	pl->shoottype = range_none;	3245	pl->ranged_ob = 0;
3507	}
3508	}
3509	}
3510	}	3246	}
		3247
		3248	//-GPL
		3249
		3250	sint8
		3251	player::darkness_at (maptile *map, int x, int y) const
		3252	{
		3253	if (!ns)
		3254	return LOS_BLOCKED;
		3255
		3256	int dx, dy;
		3257	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3258	return LOS_BLOCKED;
		3259
		3260	x += dx - ns->current_x;
		3261	y += dy - ns->current_y;
		3262
		3263	return blocked_los (x, y);
		3264	}
		3265
		3266	void
		3267	player::infobox (const char *title, const char *msg, int color)
		3268	{
		3269	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3270	}
		3271
		3272	void
		3273	player::statusmsg (const char *msg, int color)
		3274	{
		3275	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3276	}
		3277
		3278	void
		3279	player::failmsg (const char *msg, int color)
		3280	{
		3281	play_sound (sound_find ("generic_failure"));
		3282	statusmsg (msg, color);
		3283	}
		3284

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