ViewVC Help

View File | Revision Log | Show Annotations | Download File

/cvs/deliantra/server/server/player.C

Comparing deliantra/server/server/player.C (file contents):
Revision 1.12 by elmex, Tue Aug 29 10:51:43 2006 UTC vs.
Revision 1.236 by root, Thu Nov 5 14:56:06 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 1.12 2006/08/29 10:51:43 elmex Exp $";	3	*
		4	* Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
		5	* Copyright (©) 2002,2007 Mark Wedel & Crossfire Development Team
		6	* Copyright (©) 1992,2007 Frank Tore Johansen
		7	*
		8	* Deliantra is free software: you can redistribute it and/or modify it under
		9	* the terms of the Affero GNU General Public License as published by the
		10	* Free Software Foundation, either version 3 of the License, or (at your
		11	* option) any later version.
		12	*
		13	* This program is distributed in the hope that it will be useful,
		14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
		15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		16	* GNU General Public License for more details.
		17	*
		18	* You should have received a copy of the Affero GNU General Public License
		19	* and the GNU General Public License along with this program. If not, see
		20	* <http://www.gnu.org/licenses/>.
		21	*
		22	* The authors can be reached via e-mail to <support@deliantra.net>
4	*/	23	*/
5		24
6	/*
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
29	#include <global.h>	25	#include <global.h>
30	#ifndef WIN32 /* ---win32 remove headers */
31	#include <pwd.h>
32	#endif
33	#ifndef __CEXTRACT__
34	#include <sproto.h>	26	#include <sproto.h>
35	#endif
36	#include <sounds.h>	27	#include <sounds.h>
37	#include <living.h>	28	#include <living.h>
38	#include <object.h>	29	#include <object.h>
39	#include <spells.h>	30	#include <spells.h>
40	#include <skills.h>	31	#include <skills.h>
41	#include <newclient.h>
42		32
43	#ifdef COZY_SERVER	33	#include <algorithm>
44	extern int same_party (partylist *a, partylist *b);	34	#include <functional>
45	#endif
46		35
47	player *find_player(const char *plname)	36	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		37
58	player* find_player_partial_name( const char* plname )	38	/* This loads the first map an puts the player on it. */
59	{	39	static void
60	player* pl;	40	set_first_map (object *op)
61	player* found = NULL;	41	{
62	size_t namelen = strlen( plname );	42	op->contr->maplevel = first_map_path;
63	for ( pl = first_player; pl != NULL; pl = pl->next )	43	op->x = -1;
64	{	44	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	}	45	}
104		46
105	void send_rules(const object *op) {	47	void
106	char buf[MAX_BUF];	48	player::activate ()
107	char rules[HUGE_BUF];	49	{
108	FILE *fp;	50	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;	51	return;
		52
		53	players.insert (this);
		54	ob->remove ();
		55	ob->map = 0;
		56	ob->activate_recursive ();
		57	CLEAR_FLAG (ob, FLAG_FRIENDLY);
		58	add_friendly_object (ob);
		59	}
		60
		61	void
		62	player::deactivate ()
		63	{
		64	if (!active)
		65	return;
		66
		67	terminate_all_pets (ob);
		68	remove_friendly_object (ob);
		69	ob->deactivate_recursive ();
		70
		71	if (ob->map)
		72	maplevel = ob->map->path;
		73
		74	ob->remove ();
		75	ob->enemy = 0; // sometimes keeps an extra refcount on itself
		76	ob->map = 0;
		77	party = 0;
		78
		79	combat_ob = ranged_ob = 0; //TODO, should be special marker, non-refcounted, not this
		80
		81	players.erase (this);
		82	}
		83
		84	// connect the player with a specific client
		85	// also changes, rationalises, and fixes some incorrect settings
		86	void
		87	player::connect (client *ns)
		88	{
		89	this->ns = ns;
		90	ns->pl = this;
		91
		92	run_on = 0;
		93	fire_on = 0;
		94	ob->close_container (); //TODO: client-specific
		95
		96	ns->update_look = 0;
		97	ns->look_position = 0;
		98
		99	clear_los ();
		100
		101	ns->reset_stats ();
		102
		103	/* make sure he's a player -- needed because of class change. */
		104	ob->type = PLAYER; // we are paranoid
		105	ob->race = ob->arch->race;
		106
		107	ob->update_weight ();
		108	link_skills ();
		109
		110	CLEAR_FLAG (ob, FLAG_NO_FIX_PLAYER);
		111
		112	assign (title, ob->arch->object::name);
		113
		114	/* if it's a dragon player, set the correct title here */
		115	if (is_dragon_pl (ob))
115	}	116	{
116	rules[0]='\0';	117	object *tmp, *abil = 0, *skin = 0;
117	size=0;	118
118	while (fgets(buf, MAX_BUF, fp) != NULL) {	119	for (tmp = ob->inv; tmp; tmp = tmp->below)
119	if( *buf == '#')	120	if (tmp->type == FORCE)
120	continue;	121	if (tmp->arch->archname == shstr_dragon_ability_force)
121	if (size + strlen(buf)>=HUGE_BUF)	122	abil = tmp;
		123	else if (tmp->arch->archname == shstr_dragon_skin_force)
		124	skin = tmp;
		125
		126	set_dragon_name (ob, abil, skin);
		127	}
		128
		129	new_draw_info (NDI_UNIQUE, 0, ob, "Welcome Back!");
		130
		131	esrv_new_player (this);
		132
		133	ob->update_stats ();
		134
		135	ns->floorbox_update ();
		136	esrv_send_inventory (ob, ob);
		137	esrv_add_spells (this, 0);
		138
		139	activate ();
		140
		141	INVOKE_PLAYER (CONNECT, this);
		142	INVOKE_PLAYER (LOGIN, this);
		143	}
		144
		145	void
		146	player::disconnect ()
		147	{
		148	if (ob)
		149	{
		150	ob->close_container (); //TODO: client-specific
		151	ob->drop_unpaid_items ();
		152	}
		153
		154	if (ns)
		155	{
		156	if (active)
		157	INVOKE_PLAYER (LOGOUT, this, ARG_INT (0));
		158
		159	INVOKE_PLAYER (DISCONNECT, this);
		160
		161	ns->reset_stats ();
		162	ns->pl = 0;
		163	ns = 0;
		164	}
		165
		166	// this is important for the player scheduler to get the correct refcount
		167	// when ns = 0
		168	observe = viewpoint = ob;
		169
		170	deactivate ();
		171	}
		172
		173	// the need for this function can be explained
		174	// by load_object not returning the object
		175	void
		176	player::set_object (object *op)
		177	{
		178	ob = observe = viewpoint = op;
		179	ob->contr = this; /* this aren't yet in archetype */
		180
		181	ob->speed = 1.0f;
		182	ob->speed_left = 0.5f;
		183
		184	ob->direction = 5; /* So player faces south */
		185
		186	ob->flag [FLAG_READY_WEAPON] = false;
		187	ob->flag [FLAG_READY_SKILL] = false;
		188	ob->flag [FLAG_READY_BOW] = false;
		189
		190	for (object *op = ob->inv; op; op = op->below)
		191	if (op->flag [FLAG_APPLIED])
		192	switch (op->type)
122	{	193	{
123	LOG(llevDebug, "Warning, rules size is > %d bytes.\n", HUGE_BUF);	194	case SKILL:
124	break;	195	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;	196	break;
167	}	197
168	strncat(news+size,buf,HUGE_BUF-size);	198	case WAND:
169	size+=strlen(buf);	199	case ROD:
		200	case HORN:
		201	case BOW:
		202	ranged_ob = op;
		203	break;
		204
		205	case WEAPON:
		206	combat_ob = op;
		207	break;
170	}	208	}
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		209
181	int playername_ok(const char *cp) {	210	ob->change_weapon (combat_ob ? combat_ob : ranged_ob);
182	/* Don't allow - or _ as first character in the name */	211	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	}	212	}
190		213
191	/* This no longer sets the player map. Also, it now updates	214	void
192	* all the pointers so the caller doesn't need to do that.	215	player::set_observe (object *op)
193	* Caller is responsible for setting the correct map.	216	{
194	*/	217	observe = viewpoint = op ? op : ob;
		218	do_los = 1;
		219	}
195		220
196	/* Redo this to do both get_player_ob and get_player.	221	void
197	* Hopefully this will be less bugfree and simpler.	222	player::set_viewpoint (object *op)
198	* Returns the player structure. If 'p' is null,	223	{
199	* we create a new one. Otherwise, we recycle	224	viewpoint = op ? op : (object *)observe;
200	* the one that is passed.	225	do_los = 1;
201	*/	226	}
202	static player* get_player(player *p) {
203	object *op=arch_to_object(get_player_archetype(NULL));
204	int i;
205		227
206	if (!p) {	228	player::player ()
207	p = (player *) malloc(sizeof(player));	229	{
208	if(p==NULL)
209	fatal(OUT_OF_MEMORY);
210
211	/* This adds the player in the linked list. There is extra
212	* complexity here because we want to add the new player at the
213	* end of the list - there is in fact no compelling reason that
214	* that needs to be done except for things like output of
215	* 'who'.
216	*/
217	player *tmp = first_player;
218	while(tmp!=NULL&&tmp->next!=NULL)
219	tmp=tmp->next;
220	if(tmp!=NULL)
221	tmp->next=p;
222	else
223	first_player=p;
224
225	p->next = NULL;
226	}
227
228	/* Clears basically the entire player structure except
229	* for next and socket.
230	*/
231	memset (static_cast<player_memset *>(p), 0, sizeof (player_memset));
232	p->attachable_init (); //HACK
233
234	/* There are some elements we want initialized to non zero value -	230	/* There are some elements we want initialised to non zero value -
235	* we deal with that below this point.	231	* we deal with that below this point.
236	*/	232	*/
237	p->party=NULL;	233	outputs_sync = 4;
238	p->outputs_sync=16; /* Every 2 seconds */	234	outputs_count = 4;
239	p->outputs_count=1; /* Keeps present behaviour */
240	p->unapply = unapply_nochoice;	235	unapply = unapply_nochoice;
241	p->Swap_First = -1;
242		236
243	#ifdef AUTOSAVE	237	savebed_map = first_map_path; /* Init. respawn position */
244	p->last_save_tick = 9999999;	238
245	#endif	239	gen_sp_armour = 10;
		240	bowtype = bow_normal;
		241	petmode = pet_normal;
		242	usekeys = containers;
		243	peaceful = 1; /* default peaceful */
		244	do_los = 1;
		245
		246	weapon_sp = 1.0f;
		247	weapon_sp_left = 0.5f;
		248	}
		249
		250	void
		251	player::do_destroy ()
		252	{
		253	disconnect ();
		254
		255	attachable::do_destroy ();
		256
		257	if (ob)
246		258	{
247	strcpy(p->savebed_map, first_map_path); /* Init. respawn position */	259	ob->destroy_inv (false);
		260	ob->destroy ();
248		261	}
249	op->contr=p; /* this aren't yet in archetype */
250	p->ob = op;
251	op->speed_left=0.5;
252	op->speed=1.0;
253	op->direction=5; /* So player faces south */
254	op->stats.wc=2;
255	op->run_away = 25; /* Then we panick... */
256	p->socket.monitor_spells = 0; /* Needed because esrv_update_spells( ) gets called by roll_stats */
257		262
258	roll_stats(op);	263	ob = observe = viewpoint = 0;
259	p->state=ST_ROLL_STAT;
260	clear_los(op);
261
262	p->gen_sp_armour=10;
263	p->last_speed= -1;
264	p->shoottype=range_none;
265	p->bowtype=bow_normal;
266	p->petmode=pet_normal;
267	p->listening=10;
268	p->usekeys=containers;
269	p->last_weapon_sp= -1;
270	p->peaceful=1; /* default peaceful */
271	p->do_los=1;
272	p->explore=0;
273	p->no_shout=0; /* default can shout */
274
275	strncpy(p->title, op->arch->clone.name, sizeof(p->title)-1);
276	p->title[sizeof(p->title)-1] = '\0';
277	op->race = add_string (op->arch->clone.race);
278
279	CLEAR_FLAG(op,FLAG_READY_SKILL);
280
281	/* we need to clear these to -1 and not zero - otherwise,
282	* if a player quits and starts a new character, we wont
283	* send new values to the client, as things like exp start
284	* at zero.
285	*/
286	for (i=0; i < NUM_SKILLS; i++) {
287	p->last_skill_exp[i] = -1;
288	p->last_skill_ob[i] = NULL;
289	}
290	for (i=0; i < NROFATTACKS; i++) {
291	p->last_resist[i] = -1;
292	}
293	p->last_stats.exp = -1;
294	p->last_weight = (uint32)-1;
295
296	p->socket.update_look=0;
297	p->socket.look_position=0;
298	return p;
299	}	264	}
300		265
301		266	player::~player ()
302	/* This loads the first map an puts the player on it. */
303	static void set_first_map(object *op)
304	{	267	{
305	strcpy(op->contr->maplevel, first_map_path);	268	/* Clear item stack */
306	op->x = -1;	269	free (stack_items);
307	op->y = -1;
308	enter_exit(op, NULL);
309	}	270	}
310		271
311	/* Tries to add player on the connection passwd in ns.	272	/* Tries to add player on the connection passed in ns.
312	* All we can really get in this is some settings like host and display	273	* All we can really get in this is some settings like host and display
313	* mode.	274	* mode.
314	*/	275	*/
		276	player *
		277	player::create ()
		278	{
		279	player *pl = new player;
315		280
316	int add_player(NewSocket *ns) {	281	pl->set_object (arch_to_object (get_player_archetype (0)));
317	player *p;
318		282
319	p=get_player(NULL);	283	pl->ob->roll_stats ();
320	p->socket = *ns;	284	pl->ob->stats.wc = 2;
321	p->socket.faces_sent = (uint8*) malloc(p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));	285	pl->ob->run_away = 25; /* Then we panick... */
322	if(p->socket.faces_sent == NULL)	286
323	fatal(OUT_OF_MEMORY);
324	memcpy(p->socket.faces_sent, ns->faces_sent, p->socket.faces_sent_len*sizeof(*p->socket.faces_sent));
325	/* Needed because the socket we just copied over needs to be cleared.
326	* Note that this can result in a client reset if there is partial data
327	* on the uncoming socket.
328	*/
329	p->socket.inbuf.len = 0;
330	set_first_map(p->ob);	287	set_first_map (pl->ob);
331		288
332	CLEAR_FLAG(p->ob, FLAG_FRIENDLY);
333	add_friendly_object(p->ob);
334	send_rules(p->ob);
335	send_news(p->ob);
336	display_motd(p->ob);
337	get_name(p->ob);
338	return 0;	289	return pl;
339	}	290	}
340		291
341	/*	292	/*
342	* get_player_archetype() return next player archetype from archetype	293	* get_player_archetype() return next player archetype from archetype
343	* list. Not very efficient routine, but used only creating new players.	294	* list. Not very efficient routine, but used only creating new players.
344	* Note: there MUST be at least one player archetype!	295	* Note: there MUST be at least one player archetype!
345	*/	296	*/
		297	archetype *
346	archetype *get_player_archetype(archetype* at)	298	get_player_archetype (archetype *at)
347	{	299	{
348	archetype *start = at;	300	// archetypes could have been reloaded
		301	archetype *nat = at ? archetype::find (at->archname) : archetypes [0];
		302
		303	if (!nat)
		304	return at;
		305
		306	archvec::iterator i = archetypes.find (nat);
		307
349	for (;;) {	308	for (;;)
350	if (at==NULL || at->next==NULL)
351	at=first_archetype;
352	else
353	at=at->next;
354	if(at->clone.type==PLAYER)
355	return at;
356	if (at == start) {
357	LOG (llevError, "No Player archetypes\n");
358	exit (-1);
359	}
360	}	309	{
361	}	310	if (++i == archetypes.end ())
		311	i = archetypes.begin ();
		312	else if (*i == at)
		313	cleanup ("not a single player archetype found");
362		314
		315	if ((*i)->type == PLAYER)
		316	return *i;
		317	}
		318	}
363		319
		320	object *
364	object *get_nearest_player(object *mon) {	321	get_nearest_player (object *mon)
		322	{
365	object *op = NULL;	323	object *op = NULL;
366	player *pl = NULL;
367	objectlink *ol;	324	objectlink *ol;
368	unsigned lastdist;	325	unsigned lastdist;
369	rv_vector rv;	326	rv_vector rv;
370		327
371	for(ol=first_friendly_object,lastdist=1000;ol!=NULL;ol=ol->next) {	328	for (ol = first_friendly_object, lastdist = 1000; ol; ol = ol->next)
372	/* We should not find free objects on this friendly list, but it	329	{
373	* does periodically happen. Given that, lets deal with it.
374	* While unlikely, it is possible the next object on the friendly
375	* list is also free, so encapsulate this in a while loop.
376	*/
377	while (QUERY_FLAG(ol->ob, FLAG_FREED) || !QUERY_FLAG(ol->ob, FLAG_FRIENDLY)) {
378	object *tmp=ol->ob;
379
380	/* Can't do much more other than log the fact, because the object
381	* itself will have been cleared.
382	*/
383	LOG(llevDebug,"get_nearest_player: Found free/non friendly object on friendly list\n");
384	ol = ol->next;
385	remove_friendly_object(tmp);
386	if (!ol) return op;
387	}
388
389	/* Remove special check for player from this. First, it looks to cause
390	* some crashes (ol->ob->contr not set properly?), but secondly, a more
391	* complicated method of state checking would be needed in any case -
392	* as it was, a clever player could type quit, and the function would
393	* skip them over while waiting for confirmation. Remove
394	* on_same_map check, as can_detect_enemy also does this
395	*/
396	if (!can_detect_enemy(mon,ol->ob,&rv))	330	if (!can_detect_enemy (mon, ol->ob, &rv))
397	continue;	331	continue;
398		332
399	if(lastdist>rv.distance) {	333	if (lastdist > rv.distance)
		334	{
400	op=ol->ob;	335	op = ol->ob;
401	lastdist=rv.distance;	336	lastdist = rv.distance;
402	}	337	}
403	}	338	}
404	for (pl=first_player; pl != NULL; pl=pl->next) {	339
		340	for_all_players (pl)
405	if (can_detect_enemy(mon, pl->ob,&rv)) {	341	if (can_detect_enemy (mon, pl->ob, &rv))
406
407	if(lastdist>rv.distance) {	342	if (lastdist > rv.distance)
408	op=pl->ob;
409	lastdist=rv.distance;
410	}
411	}	343	{
412	}	344	op = pl->ob;
		345	lastdist = rv.distance;
		346	}
		347
413	#if 0	348	#if 0
414	LOG(llevDebug,"get_nearest_player() finds player: %s\n",op?op->name:"(null)");	349	LOG (llevDebug, "get_nearest_player() finds player: %s\n", op ? &op->name : "(null)");
415	#endif	350	#endif
416	return op;	351	return op;
417	}	352	}
418		353
419	/* I believe this can safely go to 2, 3 is questionable, 4 will likely	354	/* I believe this can safely go to 2, 3 is questionable, 4 will likely
420	* result in a monster paths backtracking. It basically determines how large a	355	* result in a monster paths backtracking. It basically determines how large a
421	* detour a monster will take from the direction path when looking	356	* detour a monster will take from the direction path when looking
…		…
435	* circling behaviour. Unfortunately, this function is also used to determined	370	* circling behaviour. Unfortunately, this function is also used to determined
436	* if the creature should cast a spell, so returning a direction in that case	371	* if the creature should cast a spell, so returning a direction in that case
437	* is probably not a good thing.	372	* is probably not a good thing.
438	*/	373	*/
439	#define MAX_SPACES 50	374	#define MAX_SPACES 50
440
441		375
442	/*	376	/*
443	* Returns the direction to the player, if valid. Returns 0 otherwise.	377	* Returns the direction to the player, if valid. Returns 0 otherwise.
444	* modified to verify there is a path to the player. Does this by stepping towards	378	* modified to verify there is a path to the player. Does this by stepping towards
445	* player and if path is blocked then see if blockage is close enough to player that	379	* player and if path is blocked then see if blockage is close enough to player that
…		…
458	* monster can in fact move one space in that direction.	392	* monster can in fact move one space in that direction.
459	* 3) I'm not sure how good this code will be for moving multipart monsters,	393	* 3) I'm not sure how good this code will be for moving multipart monsters,
460	* since only simple checks to blocked are being called, which could mean the monster	394	* since only simple checks to blocked are being called, which could mean the monster
461	* is blocking itself.	395	* is blocking itself.
462	*/	396	*/
		397	int
463	int path_to_player(object *mon, object *pl, unsigned mindiff) {	398	path_to_player (object *mon, object *pl, unsigned mindiff)
		399	{
464	rv_vector rv;	400	rv_vector rv;
465	sint16 x,y;	401	sint16 x, y;
466	int lastx,lasty,dir,i,diff, firstdir=0,lastdir, max=MAX_SPACES, mflags, blocked;	402	int lastx, lasty, dir, i, diff, firstdir = 0, lastdir, max = MAX_SPACES, mflags, blocked;
467	mapstruct *m ,*lastmap;	403	maptile *m, *lastmap;
468		404
469	get_rangevector(mon, pl, &rv, 0);	405	get_rangevector (mon, pl, &rv, 0);
470		406
471	if (rv.distance<mindiff) return 0;	407	if (rv.distance < mindiff)
		408	return 0;
472		409
473	x=mon->x;	410	x = mon->x;
474	y=mon->y;	411	y = mon->y;
475	m=mon->map;	412	m = mon->map;
476	dir = rv.direction;	413	dir = rv.direction;
477	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */	414	lastdir = firstdir = rv.direction; /* perhaps we stand next to pl, init firstdir too */
478	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	415	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
		416
479	/* If we can't solve it within the search distance, return now. */	417	/* If we can't solve it within the search distance, return now. */
480	if (diff>max) return 0;	418	if (diff > max)
		419	return 0;
		420
481	while (diff >1 && max>0) {	421	while (diff > 1 && max > 0)
		422	{
482	lastx = x;	423	lastx = x;
483	lasty = y;	424	lasty = y;
484	lastmap = m;	425	lastmap = m;
485	x = lastx + freearr_x[dir];	426	x = lastx + freearr_x[dir];
486	y = lasty + freearr_y[dir];	427	y = lasty + freearr_y[dir];
487		428
488	mflags = get_map_flags(m, &m, x, y, &x, &y);	429	mflags = get_map_flags (m, &m, x, y, &x, &y);
489	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK(m, x, y);	430	blocked = (mflags & P_OUT_OF_MAP) ? MOVE_ALL : GET_MAP_MOVE_BLOCK (m, x, y);
490		431
491	/* Space is blocked - try changing direction a little */	432	/* Space is blocked - try changing direction a little */
492	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK(mon, blocked) || (mflags&P_BLOCKSVIEW))	433	if ((mflags & P_OUT_OF_MAP) || ((OB_TYPE_MOVE_BLOCK (mon, blocked) || (mflags & P_BLOCKSVIEW))
493	&& (m == mon->map && blocked_link(mon, m, x, y)))) {	434	&& (m == mon->map && blocked_link (mon, m, x, y))))
		435	{
494	/* recalculate direction from last good location. Possible	436	/* recalculate direction from last good location. Possible
495	* we were not traversing ideal location before.	437	* we were not traversing ideal location before.
496	*/	438	*/
497	get_rangevector_from_mapcoord(lastmap, lastx, lasty, pl, &rv, 0);	439	get_rangevector_from_mapcoord (lastmap, lastx, lasty, pl, &rv, 0);
498	if (rv.direction != dir) {	440	if (rv.direction != dir)
		441	{
499	/* OK - says direction should be different - lets reset the	442	/* OK - says direction should be different - lets reset the
500	* the values so it will try again.	443	* the values so it will try again.
501	*/	444	*/
502	x = lastx;	445	x = lastx;
503	y = lasty;	446	y = lasty;
504	m = lastmap;	447	m = lastmap;
505	dir = firstdir = rv.direction;	448	dir = firstdir = rv.direction;
		449	}
506	} else {	450	else
		451	{
507	/* direct path is blocked - try taking a side step to	452	/* direct path is blocked - try taking a side step to
508	* either the left or right.	453	* either the left or right.
509	* Note increase the values in the loop below to be	454	* Note increase the values in the loop below to be
510	* more than -1/1 respectively will mean the monster takes	455	* more than -1/1 respectively will mean the monster takes
511	* bigger detour. Have to be careful about these values getting	456	* bigger detour. Have to be careful about these values getting
512	* too big (3 or maybe 4 or higher) as the monster may just try	457	* too big (3 or maybe 4 or higher) as the monster may just try
513	* stepping back and forth	458	* stepping back and forth
514	*/	459	*/
515	for (i=-DETOUR_AMOUNT; i<=DETOUR_AMOUNT; i++) {	460	for (i = -DETOUR_AMOUNT; i <= DETOUR_AMOUNT; i++)
		461	{
		462	if (i == 0)
516	if (i==0) continue; /* already did this, so skip it */	463	continue; /* already did this, so skip it */
517	/* Use lastdir here - otherwise,	464	/* Use lastdir here - otherwise,
518	* since the direction that the creature should move in	465	* since the direction that the creature should move in
519	* may change, you could get infinite loops.	466	* may change, you could get infinite loops.
520	* ie, player is northwest, but monster can only	467	* ie, player is northwest, but monster can only
521	* move west, so it does that. It goes some distance,	468	* move west, so it does that. It goes some distance,
522	* gets blocked, finds that it should move north,	469	* gets blocked, finds that it should move north,
523	* can't do that, but now finds it can move east, and	470	* can't do that, but now finds it can move east, and
524	* gets back to its original point. lastdir contains	471	* gets back to its original point. lastdir contains
525	* the last direction the creature has successfully	472	* the last direction the creature has successfully
526	* moved.	473	* moved.
527	*/	474	*/
528		475
529	x = lastx + freearr_x[absdir(lastdir+i)];	476	x = lastx + freearr_x[absdir (lastdir + i)];
530	y = lasty + freearr_y[absdir(lastdir+i)];	477	y = lasty + freearr_y[absdir (lastdir + i)];
531	m = lastmap;	478	m = lastmap;
532	mflags = get_map_flags(m, &m, x, y, &x, &y);	479	mflags = get_map_flags (m, &m, x, y, &x, &y);
533	if (mflags & P_OUT_OF_MAP) continue;	480	if (mflags & P_OUT_OF_MAP)
		481	continue;
534	blocked = GET_MAP_MOVE_BLOCK(m, x, y);	482	blocked = GET_MAP_MOVE_BLOCK (m, x, y);
535	if (OB_TYPE_MOVE_BLOCK(mon, blocked)) continue;	483	if (OB_TYPE_MOVE_BLOCK (mon, blocked))
		484	continue;
536	if (mflags & P_BLOCKSVIEW) continue;	485	if (mflags & P_BLOCKSVIEW)
		486	continue;
537		487
538	if (m == mon->map && blocked_link(mon, m, x, y)) break;	488	if (m == mon->map && blocked_link (mon, m, x, y))
		489	break;
539	}	490	}
540	/* go through entire loop without finding a valid	491	/* go through entire loop without finding a valid
541	* sidestep to take - thus, no valid path.	492	* sidestep to take - thus, no valid path.
542	*/	493	*/
543	if (i==(DETOUR_AMOUNT+1))	494	if (i == (DETOUR_AMOUNT + 1))
544	return 0;	495	return 0;
545	diff--;	496	diff--;
546	lastdir=dir;	497	lastdir = dir;
547	max--;	498	max--;
548	if (!firstdir) firstdir = dir+i;	499	if (!firstdir)
		500	firstdir = dir + i;
549	} /* else check alternate directions */	501	} /* else check alternate directions */
550	} /* if blocked */	502	} /* if blocked */
551	else {	503	else
		504	{
552	/* we moved towards creature, so diff is less */	505	/* we moved towards creature, so diff is less */
553	diff--;	506	diff--;
554	max--;	507	max--;
555	lastdir=dir;	508	lastdir = dir;
		509	if (!firstdir)
556	if (!firstdir) firstdir = dir;	510	firstdir = dir;
		511	}
		512
		513	if (diff <= 1)
557	}	514	{
558	if (diff<=1) {
559	/* Recalculate diff (distance) because we may not have actually	515	/* Recalculate diff (distance) because we may not have actually
560	* headed toward player for entire distance.	516	* headed toward player for entire distance.
561	*/	517	*/
562	get_rangevector_from_mapcoord(m, x, y, pl, &rv, 0);	518	get_rangevector_from_mapcoord (m, x, y, pl, &rv, 0);
563	diff = FABS(rv.distance_x)>FABS(rv.distance_y)?FABS(rv.distance_x):FABS(rv.distance_y);	519	diff = ::max (abs (rv.distance_x), abs (rv.distance_y));
564	}	520	}
565	if (diff>max) return 0;	521
		522	if (diff > max)
		523	return 0;
566	}	524	}
		525
567	/* If we reached the max, didn't find a direction in time */	526	/* If we reached the max, didn't find a direction in time */
568	if (!max) return 0;	527	if (!max)
		528	return 0;
569		529
570	return firstdir;	530	return firstdir;
571	}	531	}
572		532
		533	void
573	void give_initial_items(object *pl,treasurelist *items) {	534	give_initial_items (object *pl, treasurelist *items)
574	object *op,*next=NULL;	535	{
575
576	if(pl->randomitems!=NULL)	536	if (pl->randomitems)
577	create_treasure(items,pl,GT_STARTEQUIP | GT_ONLY_GOOD,1,0);	537	create_treasure (items, pl, GT_STARTEQUIP | GT_ONLY_GOOD, 1, 0);
578		538
579	for (op=pl->inv; op; op=next) {	539	for (object *next, *op = pl->inv; op; op = next)
		540	{
580	next = op->below;	541	next = op->below;
581		542
582	/* Forces get applied per default, unless they have the	543	/* Forces get applied per default, unless they have the
583	* flag "neutral" set. Sorry but I can't think of a better way	544	* flag "neutral" set. Sorry but I can't think of a better way
584	*/	545	*/
585	if(op->type==FORCE && !QUERY_FLAG(op, FLAG_NEUTRAL))	546	if (op->type == FORCE && !QUERY_FLAG (op, FLAG_NEUTRAL))
586	SET_FLAG(op,FLAG_APPLIED);	547	SET_FLAG (op, FLAG_APPLIED);
587		548
588	/* we never give weapons/armour if these cannot be used	549	/* we never give weapons/armour if these cannot be used
589	* by this player due to race restrictions	550	* by this player due to race restrictions
590	*/	551	*/
591	if (pl->type == PLAYER) {	552	if (pl->type == PLAYER)
		553	{
592	if ((!QUERY_FLAG(pl, FLAG_USE_ARMOUR) &&	554	if ((!QUERY_FLAG (pl, FLAG_USE_ARMOUR)
		555	&&
593	(op->type == ARMOUR || op->type == BOOTS ||	556	(op->type == ARMOUR || op->type == BOOTS
594	op->type == CLOAK || op->type == HELMET ||	557	|| op->type == CLOAK || op->type == HELMET
595	op->type == SHIELD || op->type == GLOVES ||	558	|| op->type == SHIELD || op->type == GLOVES
596	op->type == BRACERS || op->type == GIRDLE)) ||	559	|| op->type == BRACERS || op->type == GIRDLE))
597	(!QUERY_FLAG(pl, FLAG_USE_WEAPON) && op->type == WEAPON)) {	560	|| (!QUERY_FLAG (pl, FLAG_USE_WEAPON) && op->type == WEAPON))
598	remove_ob (op);
599	free_object (op);
600	continue;
601	}	561	{
602	}	562	op->destroy ();
603
604	/* This really needs to be better - we should really give
605	* a substitute spellbook. The problem is that we don't really
606	* have a good idea what to replace it with (need something like
607	* a first level treasurelist for each skill.)
608	* remove duplicate skills also
609	*/
610	if(op->type==SPELLBOOK || op->type == SKILL) {
611	object *tmp;
612
613	for (tmp=op->below; tmp; tmp=tmp->below)
614	if (tmp->type == op->type && tmp->name == op->name) break;
615
616	if (tmp) {
617	remove_ob(op);
618	free_object(op);
619	LOG(llevError,"give_initial_items: Removing duplicate object %s\n",
620	tmp->name);
621	continue;	563	continue;
622	}	564	}
623	if (op->nrof > 1) op->nrof = 1;	565	}
		566
		567	/* Here we remove duplicated skills (as duplicated spell objects have
		568	* _very_ confusing effects for players), which could for instance be
		569	* generated by bad treasurelists. - elmex
		570	*/
		571	if (op->type == SKILL)
624	}	572	{
		573	for (object *tmp = op->below; tmp; tmp = tmp->below)
		574	if (tmp->type == op->type && tmp->name == op->name)
		575	{
		576	op->destroy ();
		577	LOG (llevError,
		578	"give_initial_items: Removing duplicate skill %s\n", &tmp->name);
		579	break;
		580	}
625		581
		582	if (op->nrof > 1)
		583	op->nrof = 1;
		584	}
		585
626	if (op->type == SPELLBOOK && op->inv) {	586	if (op->type == SPELLBOOK && op->inv)
627	CLEAR_FLAG(op->inv, FLAG_STARTEQUIP);	587	CLEAR_FLAG (op->inv, FLAG_STARTEQUIP);
628	}
629		588
630	/* Give starting characters identified, uncursed, and undamned	589	/* Give starting characters identified, uncursed, and undamned
631	* items. Just don't identify gold or silver, or it won't be	590	* items. Just don't identify gold or silver, or it won't be
632	* merged properly.	591	* merged properly.
633	*/	592	*/
634	if (need_identify(op)) {	593	if (need_identify (op))
		594	{
635	SET_FLAG(op, FLAG_IDENTIFIED);	595	SET_FLAG (op, FLAG_IDENTIFIED);
636	CLEAR_FLAG(op, FLAG_CURSED);	596	CLEAR_FLAG (op, FLAG_CURSED);
637	CLEAR_FLAG(op, FLAG_DAMNED);	597	CLEAR_FLAG (op, FLAG_DAMNED);
		598	}
		599
		600	if (op->type == SPELL)
638	}	601	{
639	if(op->type==SPELL) {	602	op->destroy ();
640	remove_ob(op);
641	free_object(op);
642	continue;	603	continue;
		604	}
		605	else if (op->type == SKILL)
643	}	606	{
644	else if(op->type==SKILL) {
645	SET_FLAG(op, FLAG_CAN_USE_SKILL);	607	SET_FLAG (op, FLAG_CAN_USE_SKILL);
646	op->stats.exp = 0;	608	op->stats.exp = 0;
647	op->level = 1;	609	op->level = 1;
648	}	610	}
649	/* lock all 'normal items by default */	611	else /* lock all 'normal items by default */
650	else SET_FLAG(op, FLAG_INV_LOCKED);	612	SET_FLAG (op, FLAG_INV_LOCKED);
651	} /* for loop of objects in player inv */	613	} /* for loop of objects in player inv */
652		614
653	/* Need to set up the skill pointers */	615	/* Need to set up the skill pointers */
654	link_player_skills(pl);	616	pl->contr->link_skills ();
655	}	617	}
656		618
657	void get_name(object *op) {	619	void
658	op->contr->write_buf[0]='\0';
659	op->contr->state=ST_GET_NAME;
660	send_query(&op->contr->socket,0,"What is your name?\n:");
661	}
662
663	void get_password(object *op) {
664	op->contr->write_buf[0]='\0';
665	op->contr->state=ST_GET_PASSWORD;
666	send_query(&op->contr->socket,CS_QUERY_HIDEINPUT, "What is your password?\n:");
667	}
668
669	void play_again(object *op)
670	{
671	op->contr->state=ST_PLAY_AGAIN;
672	op->chosen_skill = NULL;
673	send_query(&op->contr->socket, CS_QUERY_SINGLECHAR, "Do you want to play again (a/q)?");
674	/* a bit of a hack, but there are various places early in th
675	* player creation process that a user can quit (eg, roll
676	* stats) that isn't removing the player. Taking a quick
677	* look, there are many places that call play_again without
678	* removing the player - it probably makes more sense
679	* to leave it to play_again to remove the object in all
680	* cases.
681	*/
682	if (!QUERY_FLAG(op, FLAG_REMOVED))
683	remove_ob(op);
684	/* Need to set this to null - otherwise, it could point to garbage,
685	* and draw() doesn't check to see if the player is removed, only if
686	* the map is null or not swapped out.
687	*/
688	op->map = NULL;
689	}
690
691
692	int receive_play_again(object *op, char key)
693	{
694	if(key=='q'||key=='Q') {
695	remove_friendly_object(op);
696	leave(op->contr,0); /* ericserver will draw the message */
697	return 2;
698	}
699	else if(key=='a'||key=='A') {
700	player *pl = op->contr;
701	const char *name = op->name;
702
703	add_refcount(name);
704	remove_friendly_object(op);
705	free_object(op);
706	pl = get_player(pl);
707	op = pl->ob;
708	add_friendly_object(op);
709	op->contr->password[0]='~';
710	FREE_AND_CLEAR_STR(op->name);
711	FREE_AND_CLEAR_STR(op->name_pl);
712
713	/* Lets put a space in here */
714	new_draw_info(NDI_UNIQUE, 0, op, "\n");
715	get_name(op);
716	op->name = name; /* Alrady added a refcount above */
717	op->name_pl = add_string(name);
718	set_first_map(op);
719	} else {
720	/* user pressed something else so just ask again... */
721	play_again(op);
722	}
723	return 0;
724	}
725
726	void confirm_password(object *op) {
727
728	op->contr->write_buf[0]='\0';
729	op->contr->state=ST_CONFIRM_PASSWORD;
730	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "Please type your password again.\n:");
731	}
732
733	void get_party_password(object *op, partylist *party) {	620	get_party_password (object *op, partylist *party)
		621	{
734	if (party == NULL) {	622	if (party == NULL)
		623	{
735	LOG(llevError, "get_party_password(): tried to make player %s join a NULL party", op->name);	624	LOG (llevError, "get_party_password(): tried to make player %s join a NULL party", &op->name);
736	return;	625	return;
737	}	626	}
		627
738	op->contr->write_buf[0]='\0';	628	op->contr->write_buf[0] = '\0';
739	op->contr->state=ST_GET_PARTY_PASSWORD;	629	op->contr->ns->state = ST_GET_PARTY_PASSWORD;
740	op->contr->party_to_join = party;	630	op->contr->party_to_join = party;
741	send_query(&op->contr->socket, CS_QUERY_HIDEINPUT, "What is the password?\n:");	631	send_query (op->contr->ns, CS_QUERY_HIDEINPUT, "What is the password?\n:");
742	}	632	}
743
744		633
745	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */	634	/* This rolls four 1-6 rolls and sums the best 3 of the 4. */
		635	static int
746	int roll_stat(void) {	636	roll_stat (void)
		637	{
747	int a[4],i,j,k;	638	int a[4], i, j, k;
748		639
749	for(i=0;i<4;i++)	640	for (i = 0; i < 4; i++)
750	a[i]=(int)RANDOM()%6+1;	641	a[i] = (int) rndm (6) + 1;
751		642
752	for(i=0,j=0,k=7;i<4;i++)	643	for (i = 0, j = 0, k = 7; i < 4; i++)
753	if(a[i]<k)	644	if (a[i] < k)
754	k=a[i],j=i;	645	k = a[i], j = i;
755		646
756	for(i=0,k=0;i<4;i++) {	647	for (i = 0, k = 0; i < 4; i++)
757	if(i!=j)	648	if (i != j)
758	k+=a[i];	649	k += a[i];
759	}	650
760	return k;	651	return k;
761	}	652	}
762		653
763	void roll_stats(object *op) {	654	void
		655	object::roll_stats ()
		656	{
		657	int statsort [NUM_STATS];
		658
		659	for (;;)
		660	{
764	int sum=0;	661	int sum = 0;
765	int i = 0, j = 0;	662	for (int i = NUM_STATS; i--; )
766	int statsort[7];	663	sum += statsort [i] = roll_stat ();
767		664
768	do {	665	if (sum >= 82 && sum <= 116)
769	op->stats.Str=roll_stat();	666	break;
770	op->stats.Dex=roll_stat();	667	}
771	op->stats.Int=roll_stat();
772	op->stats.Con=roll_stat();
773	op->stats.Wis=roll_stat();
774	op->stats.Pow=roll_stat();
775	op->stats.Cha=roll_stat();
776	sum=op->stats.Str+op->stats.Dex+op->stats.Int+
777	op->stats.Con+op->stats.Wis+op->stats.Pow+
778	op->stats.Cha;
779	} while(sum<82||sum>116);
780		668
781	/* Sort the stats so that rerolling is easier... */	669	// Sort the stats so that rerolling is easier...
782	statsort[0] = op->stats.Str;	670	std::sort (statsort, statsort + NUM_STATS, std::greater<int>());
783	statsort[1] = op->stats.Dex;
784	statsort[2] = op->stats.Int;
785	statsort[3] = op->stats.Con;
786	statsort[4] = op->stats.Wis;
787	statsort[5] = op->stats.Pow;
788	statsort[6] = op->stats.Cha;
789		671
790	/* a quick and dirty bubblesort? */	672	for (int i = 0; i < NUM_STATS; ++i)
791	do {
792	if (statsort[i] < statsort[i + 1]) {
793	j = statsort[i];
794	statsort[i] = statsort[i + 1];
795	statsort[i + 1] = j;
796	i = 0;
797	} else {
798	i++;
799	}
800	} while (i < 6);
801
802	op->stats.Str = statsort[0];	673	stats.stat (i) = statsort [i];
803	op->stats.Dex = statsort[1];
804	op->stats.Con = statsort[2];
805	op->stats.Int = statsort[3];
806	op->stats.Wis = statsort[4];
807	op->stats.Pow = statsort[5];
808	op->stats.Cha = statsort[6];
809		674
810
811	op->contr->orig_stats.Str=op->stats.Str;
812	op->contr->orig_stats.Dex=op->stats.Dex;
813	op->contr->orig_stats.Int=op->stats.Int;
814	op->contr->orig_stats.Con=op->stats.Con;
815	op->contr->orig_stats.Wis=op->stats.Wis;
816	op->contr->orig_stats.Pow=op->stats.Pow;
817	op->contr->orig_stats.Cha=op->stats.Cha;
818
819	op->level=1;
820	op->stats.exp=0;	675	stats.exp = 0;
821	op->stats.ac=0;	676	stats.ac = 0;
822		677
		678	stats.hp = stats.maxhp;
		679	stats.sp = stats.maxsp;
		680	stats.grace = stats.maxgrace;
		681
		682	if (contr)
		683	{
823	op->contr->levhp[1] = 9;	684	contr->levhp[1] = 9;
824	op->contr->levsp[1] = 6;	685	contr->levsp[1] = 6;
825	op->contr->levgrace[1] = 3;	686	contr->levgrace[1] = 3;
826		687
827	fix_player(op);	688	contr->orig_stats = stats;
		689	}
		690	}
		691
		692	void
		693	object::swap_stats (int a, int b)
		694	{
		695	swap (contr->orig_stats.stat (a), contr->orig_stats.stat (b));
		696
		697	for (int i = 0; i < NUM_STATS; ++i)
		698	stats.stat (i) = contr->orig_stats.stat (i);
		699
		700	//TODO: the following code looks so borked and should, at the very least,
		701	// be merged with the similar code in roll_stats
		702	stats.ac = 0;
		703
		704	level = 1;
		705	stats.exp = 0;
		706	stats.ac = 0;
		707
828	op->stats.hp = op->stats.maxhp;	708	stats.hp = stats.maxhp;
829	op->stats.sp = op->stats.maxsp;	709	stats.sp = stats.maxsp;
830	op->stats.grace = op->stats.maxgrace;	710	stats.grace = stats.maxgrace;
		711
		712	if (contr)
		713	{
		714	contr->levhp[1] = 9;
		715	contr->levsp[1] = 6;
		716	contr->levgrace[1] = 3;
		717
831	op->contr->orig_stats=op->stats;	718	contr->orig_stats = stats;
		719	}
832	}	720	}
833		721
834	void Roll_Again(object *op)	722	static void
		723	start_info (object *op)
835	{	724	{
836	esrv_new_player(op->contr, 0);
837	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)? ");
838	}
839
840	void Swap_Stat(object *op,int Swap_Second)
841	{
842	signed char tmp;
843	char buf[MAX_BUF];	725	char buf[MAX_BUF];
844		726
845	if ( op->contr->Swap_First == -1 ) {	727	sprintf (buf, "Welcome to Deliantra v%s!", VERSION);
846	new_draw_info(NDI_UNIQUE, 0,op,"How the hell did you get here?!?!!!");
847	new_draw_info(NDI_UNIQUE, 0,op,"Error in Swap_Stat code,");
848	new_draw_info(NDI_UNIQUE, 0,op,"mail korg@rdt.monash.edu.au");
849	return;
850	}
851
852	tmp = get_attr_value(&op->contr->orig_stats, op->contr->Swap_First);
853
854	set_attr_value(&op->contr->orig_stats, op->contr->Swap_First,
855	get_attr_value(&op->contr->orig_stats, Swap_Second));
856
857	set_attr_value(&op->contr->orig_stats, Swap_Second, tmp);
858
859	sprintf(buf,"%s done\n", short_stat_name[Swap_Second]);
860	new_draw_info(NDI_UNIQUE, 0,op, buf);	728	new_draw_info (NDI_UNIQUE, 0, op, buf);
861	op->stats.Str = op->contr->orig_stats.Str;
862	op->stats.Dex = op->contr->orig_stats.Dex;
863	op->stats.Con = op->contr->orig_stats.Con;
864	op->stats.Int = op->contr->orig_stats.Int;
865	op->stats.Wis = op->contr->orig_stats.Wis;
866	op->stats.Pow = op->contr->orig_stats.Pow;
867	op->stats.Cha = op->contr->orig_stats.Cha;
868	op->stats.ac=0;
869
870	op->level=1;
871	op->stats.exp=0;
872	op->stats.ac=0;
873
874	op->contr->levhp[1] = 9;
875	op->contr->levsp[1] = 6;
876	op->contr->levgrace[1] = 3;
877
878	fix_player(op);
879	op->stats.hp = op->stats.maxhp;
880	op->stats.sp = op->stats.maxsp;
881	op->stats.grace = op->stats.maxgrace;
882	op->contr->orig_stats=op->stats;
883	op->contr->Swap_First=-1;
884	}
885
886
887	/* This code has been greatly reduced, because with set_attr_value
888	* and get_attr_value, the stats can be accessed just numeric
889	* ids. stat_trans is a table that translate the number entered
890	* into the actual stat. It is needed because the order the stats
891	* are displayed in the stat window is not the same as how
892	* the number's access that stat. The table does that translation.
893	*/
894	int key_roll_stat(object *op, char key)
895	{
896	int keynum = key -'0';
897	char buf[MAX_BUF];
898	static sint8 stat_trans[] = {-1, STR, DEX, CON, INT, WIS, POW, CHA};
899
900	if (keynum>0 && keynum<=7) {
901	if (op->contr->Swap_First==-1) {
902	op->contr->Swap_First=stat_trans[keynum];
903	sprintf(buf,"%s ->", short_stat_name[stat_trans[keynum]]);
904	new_draw_info(NDI_UNIQUE, 0,op,buf);
905	}
906	else
907	Swap_Stat(op,stat_trans[keynum]);
908
909	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
910	return 1;
911	}
912	switch (key) {
913	case 'n':
914	case 'N': {
915	SET_FLAG(op, FLAG_WIZ);
916	if(op->map==NULL) {
917	LOG(llevError,"Map == NULL in state 2\n");
918	break;
919	}
920
921	#if 0
922	/* So that enter_exit will put us at startx/starty */
923	op->x= -1;
924
925	enter_exit(op,NULL);
926	#endif
927	SET_ANIMATION(op, 2); /* So player faces south */
928	/* Enter exit adds a player otherwise */
929	add_statbonus(op);
930	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
931	op->contr->state = ST_CHANGE_CLASS;
932	if (op->msg)
933	new_draw_info(NDI_BLUE, 0, op, op->msg);
934	return 0;
935	}
936	case 'y':
937	case 'Y':
938	roll_stats(op);
939	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"");
940	return 1;
941
942	case 'q':
943	case 'Q':
944	play_again(op);
945	return 1;
946
947	default:
948	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Yes, No, Quit or 1-6. Roll again?");
949	return 0;
950	}
951	return 0;
952	}	729	}
953		730
954	/* This function takes the key that is passed, and does the	731	/* This function takes the key that is passed, and does the
955	* appropriate action with it (change race, or other things).	732	* appropriate action with it (change race, or other things).
956	* The function name is for historical reasons - now we have	733	* The function name is for historical reasons - now we have
957	* separate race and class; this actually changes the RACE,	734	* separate race and class; this actually changes the RACE,
958	* not the class.	735	* not the class.
959	*/	736	*/
960		737	void
961	int key_change_class(object *op, char key)	738	player::chargen_race_done ()
962	{	739	{
963	int tmp_loop;
964
965	if(key=='q'||key=='Q') {
966	remove_ob(op);
967	play_again(op);
968	return 0;
969	}
970	if(key=='d'||key=='D') {
971	char buf[MAX_BUF];
972
973	/* this must before then initial items are given */	740	/* this must before then initial items are given */
974	esrv_new_player(op->contr, op->weight+op->carrying);	741	esrv_new_player (ob->contr);
975	create_treasure(find_treasurelist("starting_wealth"),op, 0, 0, 0);
976		742
		743	treasurelist *tl = treasurelist::find ("starting_wealth");
		744	if (tl)
		745	create_treasure (tl, ob, 0, 0, 0);
		746
977	INVOKE_PLAYER (BIRTH, op->contr);	747	INVOKE_PLAYER (BIRTH, ob->contr);
978	INVOKE_PLAYER (LOGIN, op->contr);	748	INVOKE_PLAYER (LOGIN, ob->contr);
979		749
980	op->contr->state=ST_PLAYING;	750	ob->contr->ns->state = ST_PLAYING;
981		751
982	if (op->msg) {	752	if (ob->msg)
983	free_string(op->msg);	753	ob->msg = 0;
984	op->msg=NULL;
985	}
986		754
987	/* We create this now because some of the unique maps will need it
988	* to save here.
989	*/
990	sprintf(buf,"%s/%s/%s",settings.localdir,settings.playerdir,op->name);
991	make_path_to_file(buf);
992
993	#ifdef AUTOSAVE
994	op->contr->last_save_tick = pticks;
995	#endif
996	start_info(op);	755	start_info (ob);
997	CLEAR_FLAG(op, FLAG_WIZ);	756	CLEAR_FLAG (ob, FLAG_WIZ);
998	give_initial_items(op,op->randomitems);	757	give_initial_items (ob, ob->randomitems);
999	link_player_skills(op);
1000	esrv_send_inventory(op, op);	758	esrv_send_inventory (ob, ob);
1001	fix_player(op);	759	ob->update_stats ();
1002		760
1003	/* This moves the player to a different start map, if there	761	/* This moves the player to a different start map, if there
1004	* is one for this race	762	* is one for this race
1005	*/	763	*/
1006	if(*first_map_ext_path) {	764	if (*first_map_ext_path)
1007	object *tmp;	765	ob->player_goto (format ("%s/%s", &first_map_ext_path, &ob->arch->archname), ob->x, ob->y);
1008	mapstruct *oldmap = op->map;	766	else
1009	char mapname[MAX_BUF];
1010	snprintf(mapname, MAX_BUF-1, "%s/%s",
1011	first_map_ext_path, op->arch->name);
1012	tmp=get_object();
1013	EXIT_PATH(tmp) = add_string(mapname);
1014	EXIT_X(tmp) = op->x;
1015	EXIT_Y(tmp) = op->y;
1016	enter_exit(op,tmp); /* we don't really care if it succeeded;
1017	* if the map isn't there, then stay on the
1018	* default initial map */
1019	free_object(tmp);
1020	} else {
1021	LOG(llevDebug,"first_map_ext_path not set\n");	767	LOG (llevDebug, "first_map_ext_path not set\n");
1022	}	768	}
1023	return 0;
1024	}
1025		769
		770	void
		771	player::chargen_race_next ()
		772	{
1026	/* Following actually changes the race - this is the default command	773	/* Following actually changes the race - this is the default command
1027	* if we don't match with one of the options above.	774	* if we don't match with one of the options above.
1028	*/	775	*/
1029		776
1030	tmp_loop = 0;	777	do
1031	while(!tmp_loop) {	778	{
1032	const char *name = add_string (op->name);	779	shstr name = ob->name;
1033	int x = op->x, y = op->y;	780	int x = ob->x, y = ob->y;
		781
1034	remove_statbonus(op);	782	ob->remove_statbonus ();
1035	remove_ob (op);	783	ob->remove ();
1036	op->arch = get_player_archetype(op->arch);	784	ob->arch = get_player_archetype (ob->arch);
1037	copy_object (&op->arch->clone, op);	785	ob->arch->copy_to (ob);
1038	op->instantiate ();	786	ob->instantiate ();
1039	op->stats = op->contr->orig_stats;	787	ob->stats = ob->contr->orig_stats;
1040	free_string (op->name);	788	ob->name = ob->name_pl = name;
1041	op->name = name;
1042	free_string(op->name_pl);
1043	op->name_pl = add_string(name);
1044	op->x = x;	789	ob->x = x;
1045	op->y = y;	790	ob->y = y;
1046	SET_ANIMATION(op, 2); /* So player faces south */	791	SET_ANIMATION (ob, 2); /* So player faces south */
1047	insert_ob_in_map (op, op->map, op,0);	792	insert_ob_in_map (ob, ob->map, ob, 0);
1048	strncpy(op->contr->title, op->arch->clone.name, sizeof(op->contr->title)-1);	793	assign (ob->contr->title, ob->arch->object::name);
1049	op->contr->title[sizeof(op->contr->title)-1] = '\0';
1050	add_statbonus(op);	794	ob->add_statbonus ();
1051	tmp_loop=allowed_class(op);
1052
1053	if (!strncmp (op->msg, "Edit me", 7)) tmp_loop = 0; // pippijn fucked it up //D//TODO
1054	}	795	}
		796	while (!allowed_class (ob));
		797
1055	update_object(op,UP_OBJ_FACE);	798	update_object (ob, UP_OBJ_FACE);
1056	esrv_update_item(UPD_FACE,op,op);	799	esrv_update_item (UPD_FACE, ob, ob);
1057	fix_player(op);	800	ob->update_stats ();
1058	op->stats.hp=op->stats.maxhp;	801	ob->stats.hp = ob->stats.maxhp;
1059	op->stats.sp=op->stats.maxsp;	802	ob->stats.sp = ob->stats.maxsp;
1060	op->stats.grace=0;	803	ob->stats.grace = 0;
1061	if (op->msg)
1062	new_draw_info(NDI_BLUE, 0, op, op->msg);
1063	send_query(&op->contr->socket,CS_QUERY_SINGLECHAR,"Press any key for the next race.\nPress `d' to play this race.\n");
1064	return 0;
1065	}	804	}
1066		805
1067	int key_confirm_quit(object *op, char key)	806	void
1068	{
1069	char buf[MAX_BUF];
1070
1071	if(key!='y'&&key!='Y'&&key!='q'&&key!='Q') {
1072	op->contr->state=ST_PLAYING;
1073	new_draw_info(NDI_UNIQUE, 0,op,"OK, continuing to play.");
1074	return 1;
1075	}
1076
1077	INVOKE_PLAYER (LOGOUT, op->contr);
1078	INVOKE_PLAYER (QUIT , op->contr);
1079
1080	terminate_all_pets(op);
1081	leave_map(op);
1082	op->direction=0;
1083	new_draw_info_format(NDI_UNIQUE | NDI_ALL, 5, NULL,
1084	"%s quits the game.",op->name);
1085
1086	strcpy(op->contr->killer,"quit");
1087	check_score(op);
1088	op->contr->party=NULL;
1089	if (settings.set_title == TRUE)
1090	op->contr->own_title[0]='\0';
1091
1092	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)) {
1093	mapstruct *mp, *next;
1094
1095	/* We need to hunt for any per player unique maps in memory and
1096	* get rid of them. The trailing slash in the path is intentional,
1097	* so that players named 'Ab' won't match against players 'Abe' pathname
1098	*/
1099	sprintf(buf,"%s/%s/%s/", settings.localdir, settings.playerdir, op->name);
1100	for (mp=first_map; mp!=NULL; mp=next) {
1101	next = mp->next;
1102	if (!strncmp(mp->path, buf, strlen(buf)))
1103	delete_map(mp);
1104	}
1105
1106	delete_character(op->name, 1);
1107	}
1108	play_again(op);
1109	return 1;
1110	}
1111
1112	void flee_player(object *op) {	807	flee_player (object *op)
		808	{
1113	int dir,diff;	809	int dir, diff;
1114	rv_vector rv;	810	rv_vector rv;
1115		811
1116	if(op->stats.hp < 0) {	812	if (op->stats.hp < 0)
		813	{
1117	LOG(llevDebug, "Fleeing player is dead.\n");	814	LOG (llevDebug, "Fleeing player is dead.\n");
1118	CLEAR_FLAG(op, FLAG_SCARED);	815	CLEAR_FLAG (op, FLAG_SCARED);
		816	return;
		817	}
		818
		819	if (!op->enemy)
		820	{
		821	LOG (llevDebug, "Fleeing player had no enemy.\n");
		822	CLEAR_FLAG (op, FLAG_SCARED);
		823	return;
		824	}
		825
		826	if (!(random_roll (0, 4, op, PREFER_LOW)) && did_make_save (op, op->level, 0))
		827	{
		828	op->enemy = NULL;
		829	CLEAR_FLAG (op, FLAG_SCARED);
		830	return;
		831	}
		832
		833	get_rangevector (op, op->enemy, &rv, 0);
		834
		835	dir = absdir (4 + rv.direction);
		836	for (diff = 0; diff < 3; diff++)
		837	{
		838	int m = 1 - rndm (2) * 2;
		839
		840	if (move_ob (op, absdir (dir + diff * m), op) || (diff == 0 && move_ob (op, absdir (dir - diff * m), op)))
1119	return;	841	return;
1120	}	842	}
1121		843
1122	if(op->enemy==NULL) {
1123	LOG(llevDebug,"Fleeing player had no enemy.\n");
1124	CLEAR_FLAG(op, FLAG_SCARED);
1125	return;
1126	}
1127
1128	/* Seen some crashes here. Since we don't store an
1129	* op->enemy_count, it is possible that something destroys the
1130	* actual enemy, and the object is recycled.
1131	*/
1132	if (op->enemy->map == NULL) {
1133	CLEAR_FLAG(op, FLAG_SCARED);
1134	op->enemy=NULL;
1135	return;
1136	}
1137
1138	if(!(random_roll(0, 4, op, PREFER_LOW)) && did_make_save(op, op->level, 0)) {
1139	op->enemy=NULL;
1140	CLEAR_FLAG(op, FLAG_SCARED);
1141	return;
1142	}
1143	get_rangevector(op, op->enemy, &rv, 0);
1144
1145	dir=absdir(4+rv.direction);
1146	for(diff=0;diff<3;diff++) {
1147	int m=1-(RANDOM()&2);
1148	if(move_ob(op,absdir(dir+diff*m),op)||
1149	(diff==0 && move_ob(op,absdir(dir-diff*m),op))) {
1150	return;
1151	}
1152	}
1153	/* Cornered, get rid of scared */	844	/* Cornered, get rid of scared */
1154	CLEAR_FLAG(op, FLAG_SCARED);	845	CLEAR_FLAG (op, FLAG_SCARED);
1155	op->enemy=NULL;	846	op->enemy = NULL;
1156	}	847	}
1157
1158		848
1159	/* check_pick sees if there is stuff to be picked up/picks up stuff.	849	/* check_pick sees if there is stuff to be picked up/picks up stuff.
1160	* IT returns 1 if the player should keep on moving, 0 if he should	850	* It returns 1 if the player should keep on moving, 0 if he should
1161	* stop.	851	* stop.
1162	*/	852	*/
		853	int
1163	int check_pick(object *op) {	854	check_pick (object *op)
		855	{
1164	object *tmp, *next;	856	object *tmp, *next;
1165	tag_t next_tag=0, op_tag;
1166	int stop = 0;	857	int stop = 0;
1167	int j, k, wvratio;	858	int wvratio;
1168	char putstring[128], tmpstr[16];
1169
1170		859
1171	/* if you're flying, you cna't pick up anything */	860	/* if you're flying, you cna't pick up anything */
1172	if (op->move_type & MOVE_FLYING)	861	if (op->move_type & MOVE_FLYING)
1173	return 1;	862	return 1;
1174		863
1175	op_tag = op->count;
1176
1177	next = op->below;	864	next = op->below;
1178	if (next)	865
1179	next_tag = next->count;	866	int cnt = MAX_ITEM_PER_DROP;
		867	#define CHK_PICK_PICKUP do { pick_up (op, tmp); cnt--; } while (0)
1180		868
1181	/* loop while there are items on the floor that are not marked as	869	/* loop while there are items on the floor that are not marked as
1182	* destroyed */	870	* destroyed */
1183	while (next && ! was_destroyed (next, next_tag))	871	while (next && !next->destroyed ())
1184	{	872	{
1185	tmp = next;	873	tmp = next;
1186	next = tmp->below;	874	next = tmp->below;
1187	if (next)
1188	next_tag = next->count;
1189		875
1190	if (was_destroyed (op, op_tag))	876	if (cnt <= 0)
		877	{
		878	op->failmsg ("Couldn't pickup all items at once.");
		879	return 0;
		880	}
		881
		882	if (op->destroyed ())
1191	return 0;	883	return 0;
1192		884
1193	if ( ! can_pick (op, tmp))	885	if (!can_pick (op, tmp))
1194	continue;	886	continue;
1195		887
1196	if (op->contr->search_str[0]!='\0' && settings.search_items == TRUE)	888	if (op->contr->search_str[0] != '\0' && settings.search_items == TRUE)
1197	{	889	{
1198	if (item_matched_string (op, tmp, op->contr->search_str))	890	if (item_matched_string (op, tmp, op->contr->search_str))
1199	pick_up (op, tmp);	891	CHK_PICK_PICKUP;
		892
1200	continue;	893	continue;
1201	}
1202
1203	/* high not bit set? We're using the old autopickup model */
1204	if(!(op->contr->mode & PU_NEWMODE)) {
1205	switch (op->contr->mode) {
1206	case 0: return 1; /* don't pick up */
1207	case 1: pick_up (op, tmp);
1208	return 1;
1209	case 2: pick_up (op, tmp);
1210	return 0;
1211	case 3: return 0; /* stop before pickup */
1212	case 4: pick_up (op, tmp);
1213	break;
1214	case 5: pick_up (op, tmp);
1215	stop = 1;
1216	break;
1217	case 6:
1218	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) &&
1219	! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))
1220	pick_up(op, tmp);
1221	break;
1222
1223	case 7:
1224	if (tmp->type == MONEY || tmp->type == GEM)
1225	pick_up(op, tmp);
1226	break;
1227
1228	default:
1229	/* use value density */
1230	if ( ! QUERY_FLAG (tmp, FLAG_UNPAID)
1231	&& (query_cost (tmp, op, F_TRUE) * 100
1232	/ (tmp->weight * MAX (tmp->nrof, 1)))
1233	>= op->contr->mode)
1234	pick_up(op,tmp);
1235	}	894	}
1236	}	895
1237	else { /* old model */
1238	/* NEW pickup handling */	896	/* pickup handling */
1239	if(op->contr->mode & PU_DEBUG)	897	if (op->contr->mode & PU_DEBUG)
1240	{	898	{
1241	/* some debugging code to figure out item information */	899	/* some debugging code to figure out item information */
1242	if(tmp->name!=NULL)	900	const char *str = tmp->name
1243	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	901	? format ("item name: %s item type: %d weight/value: %d",
1244	tmp->name, tmp->type,
1245	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	902	&tmp->name, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))))
1246	else
1247	sprintf(putstring,"item name: %s item type: %d weight/value: %d",	903	: format ("item name: %s item type: %d weight/value: %d",
1248	tmp->arch->name, tmp->type,
1249	(int)(query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	904	&tmp->arch->archname, tmp->type, (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
		905
1250	new_draw_info(NDI_UNIQUE, 0,op,putstring);	906	new_draw_info (NDI_UNIQUE, 0, op, str);
1251
1252	sprintf(putstring,"...flags: ");
1253	for(k=0;k<4;k++)
1254	{
1255	for(j=0;j<32;j++)
1256	{
1257	if((tmp->flags[k]>>j)&0x01)
1258	{
1259	sprintf(tmpstr,"%d ",k*32+j);
1260	strcat(putstring, tmpstr);
1261	}
1262	}	907	}
1263	}
1264	new_draw_info(NDI_UNIQUE, 0,op,putstring);
1265		908
1266	#if 0	909	if (op->contr->mode & PU_INHIBIT)
1267	/* print the flags too */	910	return 1;
1268	for(k=0;k<4;k++)	911
1269	{	912	if (!(op->contr->mode & PU_ENABLE)) // TODO: fix client
1270	fprintf(stderr,"%d [%d] ", k, k*32+31);	913	return 1;
1271	for(j=0;j<32;j++)	914
1272	{
1273	fprintf(stderr,"%d",tmp->flags[k]>>(31-j)&0x01);
1274	if(!((j+1)%4))fprintf(stderr," ");
1275	}
1276	fprintf(stderr," [%d]\n", k*32);
1277	}
1278	#endif
1279	}
1280	/* philosophy:	915	/* philosophy:
1281	* It's easy to grab an item type from a pile, as long as it's	916	* It's easy to grab an item type from a pile, as long as it's
1282	* generic. This takes no game-time. For more detailed pickups	917	* generic. This takes no game-time. For more detailed pickups
1283	* and selections, select-items shoul dbe used. This is a	918	* and selections, select-items should be used. This is a
1284	* grab-as-you-run type mode that's really useful for arrows for	919	* grab-as-you-run type mode that's really useful for arrows for
1285	* example.	920	* example.
1286	* The drawback: right now it has no frontend, so you need to	921	* The drawback: right now it has no frontend, so you need to
1287	* stick the bits you want into a calculator in hex mode and then	922	* stick the bits you want into a calculator in hex mode and then
1288	* convert to decimal and then 'pickup <#>	923	* convert to decimal and then 'pickup <#>
…		…
1291	/* the first two modes are exclusive: if NOTHING we return, if	926	/* the first two modes are exclusive: if NOTHING we return, if
1292	* STOP then we stop. All the rest are applied sequentially,	927	* STOP then we stop. All the rest are applied sequentially,
1293	* meaning if any test passes, the item gets picked up. */	928	* meaning if any test passes, the item gets picked up. */
1294		929
1295	/* if mode is set to pick nothing up, return */	930	/* if mode is set to pick nothing up, return */
1296
1297	if(op->contr->mode & PU_NOTHING) return 1;	931	if (op->contr->mode == PU_NOTHING)
		932	return 1;
1298		933
1299	/* if mode is set to stop when encountering objects, return */	934	/* if mode is set to stop when encountering objects, return */
1300	/* take STOP before INHIBIT since it doesn't actually pick	935	/* take STOP before INHIBIT since it doesn't actually pick
1301	* anything up */	936	* anything up */
1302
1303	if(op->contr->mode & PU_STOP) return 0;	937	if (op->contr->mode & PU_STOP)
		938	return 0;
1304		939
1305	/* useful for going into stores and not losing your settings... */	940	/* useful for going into stores and not losing your settings... */
1306	/* and for battles wher you don't want to get loaded down while	941	/* and for battles wher you don't want to get loaded down while
1307	* fighting */	942	* fighting */
1308	if(op->contr->mode & PU_INHIBIT) return 1;	943	if (op->contr->mode & PU_INHIBIT)
		944	return 1;
1309		945
1310	/* prevent us from turning into auto-thieves :) */	946	/* prevent us from turning into auto-thieves :) */
1311	if (QUERY_FLAG (tmp, FLAG_UNPAID)) continue;	947	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		948	continue;
1312		949
1313	/* ignore known cursed objects */	950	/* ignore known cursed objects */
1314	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED) continue;	951	if (QUERY_FLAG (tmp, FLAG_KNOWN_CURSED) && op->contr->mode & PU_NOT_CURSED)
		952	continue;
1315		953
1316	/* all food and drink if desired */	954	/* all food and drink if desired */
1317	/* question: don't pick up known-poisonous stuff? */	955	/* question: don't pick up known-poisonous stuff? */
1318	if(op->contr->mode & PU_FOOD)	956	if (op->contr->mode & PU_FOOD)
1319	if (tmp->type == FOOD)	957	if (tmp->type == FOOD)
1320	{ pick_up(op, tmp); if(0)fprintf(stderr,"FOOD\n"); continue; }	958	{
		959	CHK_PICK_PICKUP;
		960	continue;
		961	}
		962
1321	if(op->contr->mode & PU_DRINK)	963	if (op->contr->mode & PU_DRINK)
1322	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG(tmp, FLAG_KNOWN_CURSED)))	964	if (tmp->type == DRINK || (tmp->type == POISON && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED)))
1323	{ pick_up(op, tmp); if(0)fprintf(stderr,"DRINK\n"); continue; }	965	{
		966	CHK_PICK_PICKUP;
		967	continue;
		968	}
1324		969
1325	if(op->contr->mode & PU_POTION)	970	if (op->contr->mode & PU_POTION)
1326	if (tmp->type == POTION)	971	if (tmp->type == POTION)
1327	{ pick_up(op, tmp); if(0)fprintf(stderr,"POTION\n"); continue; }	972	{
		973	CHK_PICK_PICKUP;
		974	continue;
		975	}
1328		976
1329	/* spellbooks, skillscrolls and normal books/scrolls */	977	/* spellbooks, skillscrolls and normal books/scrolls */
1330	if(op->contr->mode & PU_SPELLBOOK)	978	if (op->contr->mode & PU_SPELLBOOK)
1331	if (tmp->type == SPELLBOOK)	979	if (tmp->type == SPELLBOOK)
1332	{ pick_up(op, tmp); if(0)fprintf(stderr,"SPELLBOOK\n"); continue; }	980	{
		981	CHK_PICK_PICKUP;
		982	continue;
		983	}
		984
1333	if(op->contr->mode & PU_SKILLSCROLL)	985	if (op->contr->mode & PU_SKILLSCROLL)
1334	if (tmp->type == SKILLSCROLL)	986	if (tmp->type == SKILLSCROLL)
1335	{ pick_up(op, tmp); if(0)fprintf(stderr,"SKILLSCROLL\n"); continue; }	987	{
		988	CHK_PICK_PICKUP;
		989	continue;
		990	}
		991
1336	if(op->contr->mode & PU_READABLES)	992	if (op->contr->mode & PU_READABLES)
1337	if (tmp->type == BOOK || tmp->type == SCROLL)	993	if (tmp->type == BOOK || tmp->type == SCROLL || tmp->type == INSCRIBABLE)
1338	{ pick_up(op, tmp); if(0)fprintf(stderr,"READABLES\n"); continue; }	994	{
		995	CHK_PICK_PICKUP;
		996	continue;
		997	}
1339		998
1340	/* wands/staves/rods/horns */	999	/* wands/staves/rods/horns */
1341	if (op->contr->mode & PU_MAGIC_DEVICE)	1000	if (op->contr->mode & PU_MAGIC_DEVICE)
1342	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)	1001	if (tmp->type == WAND || tmp->type == ROD || tmp->type == HORN)
1343	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGIC_DEVICE\n"); continue; }	1002	{
		1003	CHK_PICK_PICKUP;
		1004	continue;
		1005	}
1344		1006
1345	/* pick up all magical items */	1007	/* pick up all magical items */
1346	if(op->contr->mode & PU_MAGICAL)	1008	if (op->contr->mode & PU_MAGICAL)
1347	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && ! QUERY_FLAG(tmp, FLAG_KNOWN_CURSED))	1009	if (QUERY_FLAG (tmp, FLAG_KNOWN_MAGICAL) && !QUERY_FLAG (tmp, FLAG_KNOWN_CURSED))
1348	{ pick_up(op, tmp); if(0)fprintf(stderr,"MAGICAL\n"); continue; }	1010	{
		1011	CHK_PICK_PICKUP;
		1012	continue;
		1013	}
1349		1014
1350	if(op->contr->mode & PU_VALUABLES)	1015	if (op->contr->mode & PU_VALUABLES)
1351	{	1016	{
1352	if (tmp->type == MONEY || tmp->type == GEM)	1017	if (tmp->type == MONEY || tmp->type == GEM)
1353	{ pick_up(op, tmp); if(0)fprintf(stderr,"MONEY/GEM\n"); continue; }	1018	{
		1019	CHK_PICK_PICKUP;
		1020	continue;
		1021	}
1354	}	1022	}
1355		1023
1356	/* rings & amulets - talismans seems to be typed AMULET */	1024	/* rings & amulets - talismans seems to be typed AMULET */
1357	if(op->contr->mode & PU_JEWELS)	1025	if (op->contr->mode & PU_JEWELS)
1358	if (tmp->type == RING || tmp->type == AMULET)	1026	if (tmp->type == RING || tmp->type == AMULET)
1359	{ pick_up(op, tmp); if(0)fprintf(stderr,"JEWELS\n"); continue; }	1027	{
		1028	CHK_PICK_PICKUP;
		1029	continue;
		1030	}
		1031
		1032	/* we don't forget dragon food */
		1033	if (op->contr->mode & PU_FLESH)
		1034	if (tmp->type == FLESH)
		1035	{
		1036	CHK_PICK_PICKUP;
		1037	continue;
		1038	}
1360		1039
1361	/* bows and arrows. Bows are good for selling! */	1040	/* bows and arrows. Bows are good for selling! */
1362	if(op->contr->mode & PU_BOW)	1041	if (op->contr->mode & PU_BOW)
1363	if (tmp->type == BOW)	1042	if (tmp->type == BOW)
1364	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOW\n"); continue; }	1043	{
		1044	CHK_PICK_PICKUP;
		1045	continue;
		1046	}
		1047
1365	if(op->contr->mode & PU_ARROW)	1048	if (op->contr->mode & PU_ARROW)
1366	if (tmp->type == ARROW)	1049	if (tmp->type == ARROW)
1367	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARROW\n"); continue; }	1050	{
		1051	CHK_PICK_PICKUP;
		1052	continue;
		1053	}
1368		1054
1369	/* all kinds of armor etc. */	1055	/* all kinds of armor etc. */
1370	if(op->contr->mode & PU_ARMOUR)	1056	if (op->contr->mode & PU_ARMOUR)
1371	if (tmp->type == ARMOUR)	1057	if (tmp->type == ARMOUR)
1372	{ pick_up(op, tmp); if(0)fprintf(stderr,"ARMOUR\n"); continue; }	1058	{
		1059	CHK_PICK_PICKUP;
		1060	continue;
		1061	}
		1062
1373	if(op->contr->mode & PU_HELMET)	1063	if (op->contr->mode & PU_HELMET)
1374	if (tmp->type == HELMET)	1064	if (tmp->type == HELMET)
1375	{ pick_up(op, tmp); if(0)fprintf(stderr,"HELMET\n"); continue; }	1065	{
		1066	CHK_PICK_PICKUP;
		1067	continue;
		1068	}
		1069
1376	if(op->contr->mode & PU_SHIELD)	1070	if (op->contr->mode & PU_SHIELD)
1377	if (tmp->type == SHIELD)	1071	if (tmp->type == SHIELD)
1378	{ pick_up(op, tmp); if(0)fprintf(stderr,"SHIELD\n"); continue; }	1072	{
		1073	CHK_PICK_PICKUP;
		1074	continue;
		1075	}
		1076
1379	if(op->contr->mode & PU_BOOTS)	1077	if (op->contr->mode & PU_BOOTS)
1380	if (tmp->type == BOOTS)	1078	if (tmp->type == BOOTS)
1381	{ pick_up(op, tmp); if(0)fprintf(stderr,"BOOTS\n"); continue; }	1079	{
		1080	CHK_PICK_PICKUP;
		1081	continue;
		1082	}
		1083
1382	if(op->contr->mode & PU_GLOVES)	1084	if (op->contr->mode & PU_GLOVES)
1383	if (tmp->type == GLOVES)	1085	if (tmp->type == GLOVES)
1384	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1086	{
		1087	CHK_PICK_PICKUP;
		1088	continue;
		1089	}
		1090
1385	if(op->contr->mode & PU_CLOAK)	1091	if (op->contr->mode & PU_CLOAK)
1386	if (tmp->type == CLOAK)	1092	if (tmp->type == CLOAK)
1387	{ pick_up(op, tmp); if(0)fprintf(stderr,"GLOVES\n"); continue; }	1093	{
		1094	CHK_PICK_PICKUP;
		1095	continue;
		1096	}
1388		1097
1389	/* hoping to catch throwing daggers here */	1098	/* hoping to catch throwing daggers here */
1390	if(op->contr->mode & PU_MISSILEWEAPON)	1099	if (op->contr->mode & PU_MISSILEWEAPON)
1391	if(tmp->type == WEAPON && QUERY_FLAG(tmp, FLAG_IS_THROWN))	1100	if (tmp->type == WEAPON && QUERY_FLAG (tmp, FLAG_IS_THROWN))
1392	{ pick_up(op, tmp); if(0)fprintf(stderr,"MISSILEWEAPON\n"); continue; }	1101	{
		1102	CHK_PICK_PICKUP;
		1103	continue;
		1104	}
1393		1105
1394	/* careful: chairs and tables are weapons! */	1106	/* careful: chairs and tables are weapons! */
1395	if(op->contr->mode & PU_ALLWEAPON)	1107	if (op->contr->mode & PU_ALLWEAPON)
1396	{
1397	if(tmp->type == WEAPON && tmp->name!=NULL)
1398	{
1399	if(strstr(tmp->name,"table")==NULL && strstr(tmp->arch->name,"table")==NULL &&
1400	strstr(tmp->name,"chair") && strstr(tmp->arch->name,"chair")==NULL)
1401	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1402	}	1108	{
1403	if(tmp->type == WEAPON && tmp->name==NULL)	1109	if (tmp->type == WEAPON)
		1110	if (!tmp->arch->archname.contains ("table") && !tmp->arch->archname.contains ("chair"))
		1111	{
		1112	CHK_PICK_PICKUP;
		1113	continue;
		1114	}
1404	{	1115	}
1405	if(strstr(tmp->arch->name,"table")==NULL &&
1406	strstr(tmp->arch->name,"chair")==NULL)
1407	{ pick_up(op, tmp); if(0)fprintf(stderr,"WEAPON\n"); continue; }
1408	}
1409	}
1410		1116
1411	/* misc stuff that's useful */	1117	/* misc stuff that's useful */
1412	if(op->contr->mode & PU_KEY)	1118	if (op->contr->mode & PU_KEY)
1413	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)	1119	if (tmp->type == KEY || tmp->type == SPECIAL_KEY)
1414	{ pick_up(op, tmp); if(0)fprintf(stderr,"KEY\n"); continue; }	1120	{
		1121	CHK_PICK_PICKUP;
		1122	continue;
		1123	}
1415		1124
1416	/* any of the last 4 bits set means we use the ratio for value	1125	/* any of the last 4 bits set means we use the ratio for value
1417	* pickups */	1126	* pickups */
1418	if(op->contr->mode & PU_RATIO)	1127	if (op->contr->mode & PU_RATIO)
1419	{	1128	{
1420	/* use value density to decide what else to grab */	1129	/* use value density to decide what else to grab */
1421	/* >=7 was >= op->contr->mode */	1130	/* >=7 was >= op->contr->mode */
1422	/* >=7 is the old standard setting. Now we take the last 4 bits	1131	/* >=7 is the old standard setting. Now we take the last 4 bits
1423	* and multiply them by 5, giving 0..15*5== 5..75 */	1132	*/
1424	wvratio=(op->contr->mode & PU_RATIO) * 5;	1133	wvratio = op->contr->mode & PU_RATIO;
1425	if ((query_cost(tmp, op, F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof, 1))) >= wvratio)	1134	if (1000 * query_cost (tmp, op, F_TRUE) / tmp->total_weight () >= wvratio * 100)
1426	{	1135	{
1427	pick_up(op, tmp);
1428	#if 0	1136	#if 0
1429	fprintf(stderr,"HIGH WEIGHT/VALUE [");	1137	fprintf (stderr, "HIGH WEIGHT/VALUE [");
1430	if(tmp->name!=NULL) {	1138	if (tmp->name != NULL)
		1139	{
1431	fprintf(stderr,"%s", tmp->name);	1140	fprintf (stderr, "%s", tmp->name);
1432	}	1141	}
		1142	else
1433	else fprintf(stderr,"%s",tmp->arch->name);	1143	fprintf (stderr, "%s", tmp->arch->archname);
1434	fprintf(stderr,",%d] = ", tmp->type);	1144	fprintf (stderr, ",%d] = ", tmp->type);
1435	fprintf(stderr,"%d\n",(int)(query_cost(tmp,op,F_TRUE)*100 / (tmp->weight * MAX(tmp->nrof,1))));	1145	fprintf (stderr, "%d\n", (int) (query_cost (tmp, op, F_TRUE) * 100 / (tmp->weight * MAX (tmp->nrof, 1))));
1436	#endif	1146	#endif
		1147	CHK_PICK_PICKUP;
1437	continue;	1148	continue;
1438	}	1149	}
		1150	} /* the new pickup model */
1439	}	1151	}
1440	} /* the new pickup model */	1152
1441	}
1442	return ! stop;	1153	return !stop;
1443	}	1154	}
1444		1155
1445	/*	1156	/*
1446	* Find an arrow in the inventory and after that	1157	* Find an arrow in the inventory and after that
1447	* in the right type container (quiver). Pointer to the	1158	* in the right type container (quiver). Pointer to the
1448	* found object is returned.	1159	* found object is returned.
1449	*/	1160	*/
		1161	object *
1450	object *find_arrow(object *op, const char *type)	1162	find_arrow (object *op, const char *type)
1451	{	1163	{
1452	object *tmp = NULL;	1164	for (object *tmp = op->inv; tmp; tmp = tmp->below)
		1165	if (tmp->type == ARROW && !strcmp (&tmp->race, type))
		1166	return splay (tmp);
1453		1167
1454	for(op=op->inv; op; op=op->below)	1168	for (object *tmp = op->inv; tmp; tmp = tmp->below)
1455	if(!tmp && op->type==CONTAINER && op->race==type &&	1169	if (tmp->type == CONTAINER && QUERY_FLAG (tmp, FLAG_APPLIED) && !strcmp (&tmp->race, type))
1456	QUERY_FLAG(op,FLAG_APPLIED))	1170	if (object *arrow = find_arrow (tmp, type))
1457	tmp = find_arrow (op, type);	1171	{
1458	else if (op->type==ARROW && op->race==type)	1172	splay (tmp);
1459	return op;	1173	return arrow;
		1174	}
		1175
1460	return tmp;	1176	return 0;
1461	}	1177	}
1462		1178
1463	/*	1179	/*
1464	* Similar to find_arrow, but looks for (roughly) the best arrow to use	1180	* Similar to find_arrow, but looks for (roughly) the best arrow to use
1465	* against the target. A full test is not performed, simply a basic test	1181	* against the target. A full test is not performed, simply a basic test
1466	* of resistances. The archer is making a quick guess at what he sees down	1182	* of resistances. The archer is making a quick guess at what he sees down
1467	* the hall. Failing that it does it's best to pick the highest plus arrow.	1183	* the hall. Failing that it does it's best to pick the highest plus arrow.
1468	*/	1184	*/
1469		1185	object *
1470	object *find_better_arrow(object *op, object *target, const char *type, int *better)	1186	find_better_arrow (object *op, object *target, shstr_cmp type, int *better)
1471	{	1187	{
1472	object *tmp = NULL, *arrow, *ntmp;	1188	object *tmp = NULL, *arrow, *ntmp;
1473	int attacknum, attacktype, betterby=0, i;	1189	int attacknum, attacktype, betterby = 0, i;
1474		1190
1475	if (!type)	1191	if (!type)
1476	return NULL;	1192	return NULL;
1477		1193
1478	for (arrow=op->inv; arrow; arrow=arrow->below) {	1194	for (arrow = op->inv; arrow; arrow = arrow->below)
1479	if (arrow->type==CONTAINER && arrow->race==type &&	1195	{
1480	QUERY_FLAG(arrow, FLAG_APPLIED)) {	1196	if (arrow->type == CONTAINER && arrow->race == type && QUERY_FLAG (arrow, FLAG_APPLIED))
		1197	{
1481	i = 0;	1198	i = 0;
1482	ntmp = find_better_arrow(arrow, target, type, &i);	1199	ntmp = find_better_arrow (arrow, target, type, &i);
		1200
1483	if (i > betterby) {	1201	if (i > betterby)
		1202	{
1484	tmp = ntmp;	1203	tmp = ntmp;
1485	betterby = i;	1204	betterby = i;
1486	}	1205	}
		1206	}
1487	} else if (arrow->type==ARROW && arrow->race==type) {	1207	else if (arrow->type == ARROW && arrow->race == type)
		1208	{
1488	/* allways prefer assasination/slaying */	1209	/* allways prefer assasination/slaying */
1489	if (target->race != NULL && arrow->slaying != NULL &&	1210	if (target->race && arrow->slaying.contains (target->race))
1490	strstr(arrow->slaying, target->race)) {	1211	{
1491	if (arrow->attacktype & AT_DEATH) {	1212	if (arrow->attacktype & AT_DEATH)
		1213	{
1492	*better = 100;	1214	*better = 100;
1493	return arrow;	1215	return arrow;
1494	} else {
1495	tmp = arrow;
1496	betterby = (arrow->magic + arrow->stats.dam) * 2;
1497	}	1216	}
1498	} else {	1217	else
1499	for (attacknum=0; attacknum < NROFATTACKS; attacknum++) {
1500	attacktype = 1<<attacknum;
1501	if ((arrow->attacktype & attacktype) && (target->arch->clone.resist[attacknum]) < 0)
1502	if (((arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100) > betterby) {
1503	tmp = arrow;
1504	betterby = (arrow->magic + arrow->stats.dam)*(100-target->arch->clone.resist[attacknum])/100;
1505	}
1506	}	1218	{
1507	if ((2 + arrow->magic + arrow->stats.dam) > betterby) {
1508	tmp = arrow;	1219	tmp = arrow;
1509	betterby = 2 + arrow->magic + arrow->stats.dam;	1220	betterby = (arrow->magic + arrow->stats.dam) * 2;
1510	}
1511	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby) {
1512	tmp = arrow;
1513	betterby = 1 + arrow->magic + arrow->stats.dam;
1514	}	1221	}
1515	}	1222	}
		1223	else
		1224	{
		1225	for (attacknum = 0; attacknum < NROFATTACKS; attacknum++)
		1226	{
		1227	attacktype = 1 << attacknum;
		1228	if ((arrow->attacktype & attacktype) && (target->arch->resist[attacknum]) < 0)
		1229	if (((arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100) > betterby)
		1230	{
		1231	tmp = arrow;
		1232	betterby = (arrow->magic + arrow->stats.dam) * (100 - target->arch->resist[attacknum]) / 100;
		1233	}
		1234	}
		1235
		1236	if ((2 + arrow->magic + arrow->stats.dam) > betterby)
		1237	{
		1238	tmp = arrow;
		1239	betterby = 2 + arrow->magic + arrow->stats.dam;
		1240	}
		1241
		1242	if (arrow->title && (1 + arrow->magic + arrow->stats.dam) > betterby)
		1243	{
		1244	tmp = arrow;
		1245	betterby = 1 + arrow->magic + arrow->stats.dam;
		1246	}
1516	}	1247	}
		1248	}
1517	}	1249	}
		1250
1518	if (tmp == NULL && arrow == NULL)	1251	if (tmp == NULL && arrow == NULL)
1519	return find_arrow(op, type);	1252	return find_arrow (op, type);
1520		1253
1521	*better = betterby;	1254	*better = betterby;
1522	return tmp;	1255	return tmp;
1523	}	1256	}
1524		1257
1525	/* looks in a given direction, finds the first valid target, and calls	1258	/* looks in a given direction, finds the first valid target, and calls
1526	* find_better_arrow to find a decent arrow to use.	1259	* find_better_arrow to find a decent arrow to use.
1527	* op = the shooter	1260	* op = the shooter
1528	* type = bow->race	1261	* type = bow->race
1529	* dir = fire direction	1262	* dir = fire direction
1530	*/	1263	*/
1531		1264	object *
1532	object *pick_arrow_target(object *op, const char *type, int dir)	1265	pick_arrow_target (object *op, shstr_cmp type, int dir)
1533	{	1266	{
1534	object *tmp = NULL;	1267	object *tmp = NULL;
1535	mapstruct *m;	1268	maptile *m;
1536	int i, mflags, found, number;	1269	int i, mflags, found, number;
1537	sint16 x, y;	1270	sint16 x, y;
1538		1271
1539	if (op->map == NULL)	1272	if (op->map == NULL)
1540	return find_arrow(op, type);	1273	return find_arrow (op, type);
1541		1274
1542	/* do a dex check */	1275	/* do a dex check */
1543	number = (die_roll(2, 40, op, PREFER_LOW)-2)/2;	1276	number = (die_roll (2, 40, op, PREFER_LOW) - 2) / 2;
1544	if (number > (op->stats.Dex + (op->chosen_skill?op->chosen_skill->level:op->level)))	1277	if (number > (op->stats.Dex + (op->chosen_skill ? op->chosen_skill->level : op->level)))
1545	return find_arrow(op, type);	1278	return find_arrow (op, type);
1546		1279
1547	m = op->map;	1280	m = op->map;
1548	x = op->x;	1281	x = op->x;
1549	y = op->y;	1282	y = op->y;
1550		1283
1551	/* find the first target */	1284	/* find the first target */
1552	for (i=0, found=0; i<20; i++) {	1285	for (i = 0, found = 0; i < 20; i++)
		1286	{
1553	x += freearr_x[dir];	1287	x += freearr_x[dir];
1554	y += freearr_y[dir];	1288	y += freearr_y[dir];
1555	mflags = get_map_flags(m, &m, x, y, &x, &y);	1289	mflags = get_map_flags (m, &m, x, y, &x, &y);
		1290
1556	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW) {	1291	if (mflags & P_OUT_OF_MAP || mflags & P_BLOCKSVIEW)
		1292	{
1557	tmp = NULL;	1293	tmp = 0;
		1294	break;
		1295	}
		1296	else if (GET_MAP_MOVE_BLOCK (m, x, y) == MOVE_FLY_LOW)
		1297	{
		1298	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
		1299	* perhaps a bad assumption.
		1300	*/
		1301	tmp = 0;
		1302	break;
		1303	}
		1304
		1305	if (mflags & P_IS_ALIVE)
		1306	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		1307	if (QUERY_FLAG (tmp, FLAG_ALIVE))
1558	break;	1308	break;
1559	} else if (GET_MAP_MOVE_BLOCK(m, x, y) == MOVE_FLY_LOW) {
1560	/* This block presumes arrows and the like are MOVE_FLY_SLOW -
1561	* perhaps a bad assumption.
1562	*/
1563	tmp = NULL;
1564	break;
1565	}
1566	if (mflags & P_IS_ALIVE) {
1567	for (tmp = GET_MAP_OB(m, x, y); tmp; tmp=tmp->above)
1568	if (QUERY_FLAG(tmp, FLAG_ALIVE)) {
1569	found++;
1570	break;
1571	}
1572	if (found)
1573	break;
1574	}
1575	}	1309	}
1576	if (tmp == NULL)	1310
		1311	if (!tmp)
1577	return find_arrow(op, type);	1312	return find_arrow (op, type);
1578		1313
1579	if (tmp->head)	1314	if (tmp->head)
1580	tmp = tmp->head;	1315	tmp = tmp->head;
1581		1316
1582	return find_better_arrow(op, tmp, type, &i);	1317	return find_better_arrow (op, tmp, type, &i);
1583	}	1318	}
1584		1319
1585	/*	1320	/*
1586	* Creature fires a bow - op can be monster or player. Returns	1321	* Creature fires a bow - op can be monster or player. Returns
1587	* 1 if bow was actually fired, 0 otherwise.	1322	* 1 if bow was actually fired, 0 otherwise.
…		…
1590	* dir is the direction of fire.	1325	* dir is the direction of fire.
1591	* wc_mod is any special modifier to give (used in special player fire modes)	1326	* wc_mod is any special modifier to give (used in special player fire modes)
1592	* sx, sy are coordinates to fire arrow from - also used in some of the special	1327	* sx, sy are coordinates to fire arrow from - also used in some of the special
1593	* player fire modes.	1328	* player fire modes.
1594	*/	1329	*/
		1330	int
1595	int fire_bow(object *op, object *part, object *arrow, int dir, int wc_mod,	1331	fire_bow (object *op, object *part, object *arrow, int dir, int wc_mod, sint16 sx, sint16 sy)
1596	sint16 sx, sint16 sy)
1597	{	1332	{
1598	object *left, *bow;	1333	object *left, *bow;
1599	tag_t left_tag, tag;	1334	int mflags;
1600	int bowspeed, mflags;	1335	maptile *m;
1601	mapstruct *m;
1602		1336
1603	if (!dir) {	1337	if (!dir)
		1338	{
1604	new_draw_info(NDI_UNIQUE, 0, op, "You can't shoot yourself!");	1339	new_draw_info (NDI_UNIQUE, 0, op, "You can't shoot yourself!");
1605	return 0;	1340	return 0;
		1341	}
		1342
		1343	if (op->contr)
		1344	bow = op->current_weapon;
		1345	else
1606	}	1346	{
1607	if (op->type == PLAYER)
1608	bow=op->contr->ranges[range_bow];
1609	else {
1610	for(bow=op->inv; bow; bow=bow->below)	1347	for (bow = op->inv; bow; bow = bow->below)
1611	/* Don't check for applied - monsters don't apply bows - in that way, they	1348	/* Don't check for applied - monsters don't apply bows - in that way, they
1612	* don't need to switch back and forth between bows and weapons.	1349	* don't need to switch back and forth between bows and weapons.
1613	*/	1350	*/
1614	if(bow->type==BOW)	1351	if (bow->type == BOW)
1615	break;	1352	break;
1616		1353
1617	if (!bow) {	1354	if (!bow)
		1355	{
1618	LOG (llevError, "Range: bow without activated bow (%s).\n", op->name);	1356	LOG (llevError, "Range: bow without activated bow (%s).\n", &op->name);
1619	return 0;	1357	return 0;
1620	}	1358	}
		1359
		1360	// optimisation: move object to top so we will find it quickly again
		1361	splay (bow);
1621	}	1362	}
		1363
1622	if( !bow->race || !bow->skill) {	1364	if (!bow->race || !bow->skill)
		1365	{
1623	new_draw_info_format(NDI_UNIQUE, 0, op, "Your %s is broken.", bow->name);	1366	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s is broken.", &bow->name);
1624	return 0;	1367	return 0;
1625	}	1368	}
1626		1369
1627	bowspeed = bow->stats.sp + dex_bonus[op->stats.Dex];
1628
1629	/* penalize ROF for bestarrow */
1630	if (op->type == PLAYER && op->contr->bowtype == bow_bestarrow)
1631	bowspeed -= dex_bonus[op->stats.Dex] + 5;
1632	if (bowspeed < 1)
1633	bowspeed = 1;
1634
1635	if (arrow == NULL) {	1370	if (arrow == NULL)
		1371	{
1636	if ((arrow=find_arrow(op, bow->race)) == NULL) {	1372	if ((arrow = find_arrow (op, bow->race)) == NULL)
		1373	{
1637	if (op->type == PLAYER)	1374	if (op->type == PLAYER)
1638	new_draw_info_format(NDI_UNIQUE, 0, op,	1375	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1639	"You have no %s left.", bow->race);
1640	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */	1376	/* FLAG_READY_BOW will get reset if the monsters picks up some arrows */
1641	else	1377	else
1642	CLEAR_FLAG(op, FLAG_READY_BOW);	1378	CLEAR_FLAG (op, FLAG_READY_BOW);
		1379
1643	return 0;	1380	return 0;
1644	}	1381	}
1645	}	1382	}
		1383
1646	mflags = get_map_flags(op->map, &m, sx, sy, &sx, &sy);	1384	mflags = get_map_flags (op->map, &m, sx, sy, &sx, &sy);
1647	if (mflags & P_OUT_OF_MAP) {	1385	if (mflags & P_OUT_OF_MAP)
1648	return 0;	1386	return 0;
1649	}	1387
1650	if (GET_MAP_MOVE_BLOCK(m, sx, sy) == MOVE_FLY_LOW) {	1388	if (GET_MAP_MOVE_BLOCK (m, sx, sy) == MOVE_FLY_LOW)
		1389	{
1651	new_draw_info(NDI_UNIQUE, 0,op,"Something is in the way.");	1390	new_draw_info (NDI_UNIQUE, 0, op, "Something is in the way.");
1652	return 0;	1391	return 0;
1653	}	1392	}
1654		1393
1655	/* this should not happen, but sometimes does */	1394	/* this should not happen, but sometimes does */
1656	if (arrow->nrof==0) {	1395	if (arrow->nrof == 0)
1657	remove_ob(arrow);	1396	{
1658	free_object(arrow);	1397	LOG (llevError | logBacktrace, "arrow (%s) has nrof 0\n", arrow->debug_desc ());
		1398	arrow->destroy ();
1659	return 0;	1399	return 0;
1660	}	1400	}
1661		1401
1662	left = arrow; /* these are arrows left to the player */	1402	left = arrow; /* these are arrows left to the player */
1663	left_tag = left->count;	1403	arrow = arrow->split ();
1664	arrow = get_split_ob(arrow, 1);	1404	if (!arrow)
1665	if (arrow == NULL) {	1405	{
1666	new_draw_info_format(NDI_UNIQUE, 0, op, "You have no %s left.",	1406	new_draw_info_format (NDI_UNIQUE, 0, op, "You have no %s left.", &bow->race);
1667	bow->race);
1668	return 0;	1407	return 0;
1669	}	1408	}
1670	set_owner(arrow, op);	1409
1671	if (arrow->skill) free_string(arrow->skill);	1410	arrow->set_owner (op);
1672	arrow->skill = add_refcount(bow->skill);	1411	arrow->skill = bow->skill;
1673
1674	arrow->direction=dir;	1412	arrow->direction = dir;
1675	arrow->x = sx;
1676	arrow->y = sy;
1677		1413
1678	if (op->type == PLAYER) {
1679	op->speed_left = 0.01 - (float)FABS(op->speed) * 100 / bowspeed;
1680	fix_player(op);
1681	}
1682
1683	SET_ANIMATION(arrow, arrow->direction);
1684	arrow->stats.sp = arrow->stats.wc; /* save original wc and dam */	1414	arrow->stats.sp = arrow->stats.wc; /* save original wc, dam, attacktype and slaying */
1685	arrow->stats.hp = arrow->stats.dam;	1415	arrow->stats.hp = arrow->stats.dam;
1686	arrow->stats.grace = arrow->attacktype;	1416	arrow->stats.grace = arrow->attacktype;
1687	if (arrow->slaying != NULL)	1417	arrow->custom_name = arrow->slaying;
1688	arrow->spellarg = strdup_local(arrow->slaying);
1689		1418
1690	/* Note that this was different for monsters - they got their level	1419	#if 0
1691	* added to the damage. I think the strength bonus is more proper.	1420	if (player *pl = op->contr)
1692	*/
1693		1421	{
1694	arrow->stats.dam += (QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1422	float speed = pl->weapon_sp;
1695	0 : dam_bonus[op->stats.Str]) +
1696	bow->stats.dam + bow->magic + arrow->magic;
1697		1423
		1424	/* penalize ROF for bestarrow */
		1425	if (pl->bowtype == bow_bestarrow)
		1426	speed *= .9f;
		1427	else
		1428	speed *= 1.f + dex_bonus[op->stats.Dex] * .2f;
		1429
		1430	op->speed_left += speed - op->speed;
		1431	}
		1432	#endif
		1433
		1434	SET_ANIMATION (arrow, arrow->direction);
		1435
1698	/* update the speed */	1436	/* update the speed */
1699	arrow->speed = (float)((QUERY_FLAG(bow, FLAG_NO_STRENGTH) ?	1437	arrow->speed = ((bow->flag [FLAG_NO_STRENGTH] ? 0 : dam_bonus[op->stats.Str]) + bow->magic + arrow->magic) / 5.f
1700	0 : dam_bonus[op->stats.Str]) +
1701	bow->magic + arrow->magic) / 5.0 +
1702	(float)bow->stats.dam / 7.0;	1438	+ bow->stats.dam / 7.f;
1703		1439
1704	if (arrow->speed < 1.0)	1440	arrow->set_speed (max (arrow->speed, 2.f));
1705	arrow->speed = 1.0;
1706	update_ob_speed(arrow);
1707	arrow->speed_left = 0;	1441	arrow->speed_left = 0;
1708		1442
		1443	int wc = op->stats.wc + wc_mod - arrow->magic - arrow->stats.wc;
		1444
1709	if (op->type == PLAYER) {	1445	if (op->type == PLAYER)
1710	arrow->stats.wc = 20 - bow->magic - arrow->magic -	1446	{
1711	(op->chosen_skill?op->chosen_skill->level:op->level) -
1712	dex_bonus[op->stats.Dex] - thaco_bonus[op->stats.Str] -
1713	arrow->stats.wc - bow->stats.wc + wc_mod;
1714
1715	arrow->level = op->chosen_skill?op->chosen_skill->level:op->level;	1447	arrow->level = op->chosen_skill ? op->chosen_skill->level : op->level;
1716	} else {	1448	wc -= dex_bonus[op->stats.Dex];
1717	arrow->stats.wc= op->stats.wc - bow->magic - arrow->magic -
1718	arrow->stats.wc + wc_mod;
1719		1449
		1450	if (!arrow->slaying)
		1451	arrow->slaying = op->slaying;
		1452
		1453	arrow->attacktype |= op->attacktype;
		1454	}
		1455	else
		1456	{
1720	arrow->level = op->level;	1457	arrow->level = op->level;
1721	}	1458	arrow->stats.wc -= bow->magic;
1722	if (arrow->attacktype == AT_PHYSICAL)	1459
		1460	if (!arrow->slaying)
		1461	arrow->slaying = bow->slaying;
		1462
1723	arrow->attacktype |= bow->attacktype;	1463	arrow->attacktype |= bow->attacktype;
1724	if (bow->slaying != NULL)	1464	}
1725	arrow->slaying = add_string(bow->slaying);
1726		1465
1727	arrow->map = m;	1466	wc -= arrow->level;
		1467	arrow->stats.dam = clamp (arrow->stats.dam + op->stats.dam + arrow->magic, MIN_DAM, MAX_DAM);
		1468
		1469	arrow->stats.wc = clamp (wc, MIN_WC, MAX_WC);
1728	arrow->move_type = MOVE_FLY_LOW;	1470	arrow->move_type = MOVE_FLY_LOW;
1729	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;	1471	arrow->move_on = MOVE_FLY_LOW | MOVE_WALK;
1730		1472
1731	play_sound_map(op->map, op->x, op->y, SOUND_FIRE_ARROW);	1473	op->play_sound (sound_find ("fire_arrow"));
1732	tag = arrow->count;	1474	m->insert (arrow, sx, sy, op);
1733	insert_ob_in_map(arrow, m, op, 0);
1734		1475
1735	if (!was_destroyed(arrow, tag))	1476	if (!arrow->destroyed ())
1736	move_arrow(arrow);	1477	move_arrow (arrow);
1737		1478
1738	if (op->type == PLAYER) {
1739	if (was_destroyed (left, left_tag))
1740	esrv_del_item(op->contr, left_tag);
1741	else
1742	esrv_send_item(op, left);
1743	}
1744	return 1;	1479	return 1;
1745	}	1480	}
1746		1481
1747	/* Special fire code for players - this takes into	1482	/* Special fire code for players - this takes into
1748	* account the special fire modes players can have	1483	* account the special fire modes players can have
1749	* but monsters can't. Putting that code here	1484	* but monsters can't. Putting that code here
1750	* makes the fire_bow code much cleaner.	1485	* makes the fire_bow code much cleaner.
1751	* this function should only be called if 'op' is a player,	1486	* this function should only be called if 'op' is a player,
1752	* hence the function name.	1487	* hence the function name.
1753	*/	1488	*/
		1489	int
1754	int player_fire_bow(object *op, int dir)	1490	player_fire_bow (object *op, int dir)
1755	{	1491	{
1756	int ret=0, wcmod=0;	1492	int ret;
1757		1493
1758	if (op->contr->bowtype == bow_bestarrow) {	1494	if (op->contr->bowtype == bow_bestarrow)
1759	ret = fire_bow(op, op,	1495	{
1760	pick_arrow_target(op, op->contr->ranges[range_bow]->race, dir),	1496	ret = fire_bow (op, op, pick_arrow_target (op, op->contr->ranged_ob->race, dir), dir, 0, op->x, op->y);
1761	dir, 0, op->x, op->y);	1497	}
1762	} else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw) {	1498	else if (op->contr->bowtype >= bow_n && op->contr->bowtype <= bow_nw)
		1499	{
1763	if (!similar_direction(dir, op->contr->bowtype - bow_n + 1))	1500	int wcmod = similar_direction (dir, op->contr->bowtype - bow_n + 1) ? 0 : -1;
1764	wcmod =-1;
1765	ret = fire_bow(op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod,	1501	ret = fire_bow (op, op, NULL, op->contr->bowtype - bow_n + 1, wcmod, op->x, op->y);
1766	op->x, op->y);	1502	}
1767	} else if (op->contr->bowtype == bow_threewide) {	1503	else if (op->contr->bowtype == bow_threewide)
		1504	{
		1505	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1506	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir + 2)], op->y + freearr_y[absdir (dir + 2)]);
		1507	ret |= fire_bow (op, op, NULL, dir, -5, op->x + freearr_x[absdir (dir - 2)], op->y + freearr_y[absdir (dir - 2)]);
		1508	}
		1509	else if (op->contr->bowtype == bow_spreadshot)
		1510	{
		1511	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
		1512	ret |= fire_bow (op, op, NULL, absdir (dir - 1), -5, op->x, op->y);
		1513	ret |= fire_bow (op, op, NULL, absdir (dir + 1), -5, op->x, op->y);
		1514	}
		1515	else
		1516	{
		1517	/* Simple case */
1768	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);	1518	ret = fire_bow (op, op, NULL, dir, 0, op->x, op->y);
1769	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir+2)], op->y + freearr_y[absdir(dir+2)]);
1770	ret |= fire_bow(op, op, NULL, dir, -5, op->x + freearr_x[absdir(dir-2)], op->y + freearr_y[absdir(dir-2)]);
1771	} else if (op->contr->bowtype == bow_spreadshot) {
1772	ret |= fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1773	ret |= fire_bow(op, op, NULL, absdir(dir-1), -5, op->x, op->y);
1774	ret |= fire_bow(op, op, NULL, absdir(dir+1), -5, op->x, op->y);
1775
1776	} else {
1777	/* Simple case */
1778	ret = fire_bow(op, op, NULL, dir, 0, op->x, op->y);
1779	}	1519	}
		1520
1780	return ret;	1521	return ret;
1781	}	1522	}
1782
1783		1523
1784	/* Fires a misc (wand/rod/horn) object in 'dir'.	1524	/* Fires a misc (wand/rod/horn) object in 'dir'.
1785	* Broken apart from 'fire' to keep it more readable.	1525	* Broken apart from 'fire' to keep it more readable.
1786	*/	1526	*/
		1527	void
1787	void fire_misc_object(object *op, int dir)	1528	fire_misc_object (object *op, int dir)
1788	{	1529	{
1789	object *item;	1530	object *item = op->contr->ranged_ob;
1790		1531
1791	if (!op->contr->ranges[range_misc]) {	1532	if (!item)
		1533	{
1792	new_draw_info(NDI_UNIQUE, 0,op,"You have range item readied.");	1534	new_draw_info (NDI_UNIQUE, 0, op, "You have range item readied.");
1793	return;	1535	return;
1794	}	1536	}
1795		1537
1796	item = op->contr->ranges[range_misc];
1797	if (!item->inv) {	1538	if (!item->inv)
		1539	{
1798	LOG(llevError,"Object %s lacks a spell\n", item->name);	1540	LOG (llevError, "Object %s lacks a spell\n", &item->name);
1799	return;	1541	return;
1800	}	1542	}
		1543
		1544	if (!op->change_weapon (item))
		1545	return;
		1546
1801	if (item->type == WAND) {	1547	if (item->type == WAND)
		1548	{
1802	if(item->stats.food<=0) {	1549	if (item->stats.food <= 0)
1803	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1550	{
		1551	op->contr->play_sound (sound_find ("wand_poof"));
1804	new_draw_info_format(NDI_UNIQUE, 0,op,"The %s goes poof.", query_base_name(item, 0));	1552	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s goes poof.", query_base_name (item, 0));
		1553
1805	return;	1554	return;
1806	}	1555	}
		1556	}
1807	} else if (item->type == ROD || item->type==HORN) {	1557	else if (item->type == ROD || item->type == HORN)
		1558	{
1808	if(item->stats.hp<MAX(item->inv->stats.sp, item->inv->stats.grace)) {	1559	sint16 spell_sp = MAX (item->inv->stats.sp, item->inv->stats.grace);
1809	play_sound_player_only(op->contr, SOUND_WAND_POOF,0,0);	1560
		1561	// using the maximum of the rods charge allows at least one spell cast
		1562	// for a rod or horn, this fixes some broken rods.
		1563	if (item->stats.hp < MIN (spell_sp, item->stats.maxhp))
		1564	{
		1565	op->contr->play_sound (sound_find ("wand_poof"));
		1566
1810	if (item->type== ROD)	1567	if (item->type == ROD)
1811	new_draw_info_format(NDI_UNIQUE, 0,op,
1812	"The %s whines for a while, but nothing happens.", query_base_name(item,0));	1568	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s whines for a while, but nothing happens.", query_base_name (item, 0));
1813	else	1569	else
1814	new_draw_info_format(NDI_UNIQUE, 0,op,	1570	new_draw_info_format (NDI_UNIQUE, 0, op, "The %s needs more time to charge.", query_base_name (item, 0));
1815	"The %s needs more time to charge.", query_base_name(item,0));	1571
1816	return;	1572	return;
1817	}	1573	}
1818	}	1574	}
1819		1575
1820	if(cast_spell(op,item,dir,item->inv,NULL)) {	1576	if (cast_spell (op, item, dir, item->inv, NULL))
		1577	{
1821	SET_FLAG(op, FLAG_BEEN_APPLIED); /* You now know something about it */	1578	item->flag [FLAG_BEEN_APPLIED] = true; /* You now know something about it */
		1579
1822	if (item->type == WAND) {	1580	if (item->type == WAND)
		1581	{
1823	if (!(--item->stats.food)) {	1582	if (!(--item->stats.food))
		1583	{
1824	object *tmp;	1584	object *tmp;
		1585
1825	if (item->arch) {	1586	if (item->arch)
		1587	{
1826	CLEAR_FLAG(item, FLAG_ANIMATE);	1588	CLEAR_FLAG (item, FLAG_ANIMATE);
1827	item->face = item->arch->clone.face;	1589	item->face = item->arch->face;
1828	item->speed = 0;	1590	item->set_speed (0);
1829	update_ob_speed(item);
1830	}	1591	}
1831	if ((tmp=is_player_inv(item)))	1592
		1593	if (object *pl = item->visible_to ())
1832	esrv_update_item(UPD_ANIM, tmp, item);	1594	esrv_update_item (UPD_ANIM, pl, item);
1833	}	1595	}
1834	}	1596	}
1835	else if (item->type == ROD || item->type==HORN) {	1597	else if (item->type == ROD || item->type == HORN)
1836	drain_rod_charge(item);	1598	drain_rod_charge (item);
1837	}
1838	}	1599	}
1839	}	1600	}
1840		1601
1841	/* Received a fire command for the player - go and do it.	1602	/* Received a fire command for the player - go and do it.
1842	*/	1603	*/
		1604	bool
1843	void fire(object *op,int dir) {	1605	fire (object *op, int dir)
		1606	{
1844	int spellcost=0;	1607	int spellcost = 0;
1845		1608
		1609	player *pl = op->contr;
		1610
		1611	if (pl->golem)
		1612	{
		1613	control_golem (op->contr->golem, dir);
		1614	return false;
		1615	}
		1616
		1617	object *ob = pl->ranged_ob;
		1618
		1619	if (!ob)
		1620	return false;
		1621
		1622	if (op->speed_left > 0.f)
		1623	--op->speed_left;
		1624	else
		1625	return false;
		1626
		1627	if (!op->change_weapon (ob))
		1628	return false;
		1629
1846	/* check for loss of invisiblity/hide */	1630	/* check for loss of invisiblity/hide */
1847	if (action_makes_visible(op)) make_visible(op);	1631	if (action_makes_visible (op))
		1632	make_visible (op);
1848		1633
1849	switch(op->contr->shoottype) {	1634	switch (ob->type)
1850	case range_none:	1635	{
1851	return;	1636	case BOW:
1852
1853	case range_bow:
1854	player_fire_bow(op, dir);	1637	player_fire_bow (op, dir);
1855	return;	1638	break;
1856		1639
1857	case range_magic: /* Casting spells */	1640	case SPELL:
1858	spellcost=(cast_spell(op,op,dir,op->contr->ranges[range_magic],op->contr->spellparam[0]?op->contr->spellparam:NULL));	1641	spellcost = cast_spell (op, op, dir, ob, *pl->spellparam ? pl->spellparam : 0);
1859	return;	1642	break;
1860		1643
1861	case range_misc:	1644	case BUILDER:
1862	fire_misc_object(op, dir);
1863	return;
1864
1865	case range_golem: /* Control summoned monsters from scrolls */
1866	if(op->contr->ranges[range_golem]==NULL ||
1867	op->contr->golem_count != op->contr->ranges[range_golem]->count) {
1868	op->contr->ranges[range_golem] = NULL;
1869	op->contr->shoottype=range_none;
1870	op->contr->golem_count = 0;
1871	}
1872	else
1873	control_golem(op->contr->ranges[range_golem], dir);
1874	return;
1875
1876	case range_skill:
1877	if(!op->chosen_skill) {
1878	if(op->type==PLAYER)
1879	new_draw_info(NDI_UNIQUE, 0,op,"You have no applicable skill to use.");
1880	return;
1881	}
1882	(void) do_skill(op,op,op->chosen_skill,dir,NULL);
1883	return;
1884	case range_builder:
1885	apply_map_builder( op, dir );	1645	apply_map_builder (op, dir);
1886	return;	1646	break;
		1647
		1648	case SKILL:
		1649	do_skill (op, op, ob, dir, 0);
		1650	break;
		1651
1887	default:	1652	default:
1888	new_draw_info(NDI_UNIQUE, 0,op,"Illegal shoot type.");	1653	fire_misc_object (op, dir);
1889	return;	1654	break;
1890	}	1655	}
1891	}
1892		1656
1893		1657	return true;
		1658	}
1894		1659
1895	/* find_key	1660	/* find_key
1896	* We try to find a key for the door as passed. If we find a key	1661	* We try to find a key for the door as passed. If we find a key
1897	* and successfully use it, we return the key, otherwise NULL	1662	* and successfully use it, we return the key, otherwise NULL
1898	* This function merges both normal and locked door, since the logic	1663	* This function merges both normal and locked door, since the logic
…		…
1900	* pl is the player,	1665	* pl is the player,
1901	* inv is the objects inventory to searched	1666	* inv is the objects inventory to searched
1902	* door is the door we are trying to match against.	1667	* door is the door we are trying to match against.
1903	* This function can be called recursively to search containers.	1668	* This function can be called recursively to search containers.
1904	*/	1669	*/
1905		1670	object *
1906	object * find_key(object *pl, object *container, object *door)	1671	find_key (object *pl, object *container, object *door)
1907	{	1672	{
1908	object *tmp,*key;	1673	object *tmp, *key;
1909		1674
1910	/* Should not happen, but sanity checking is never bad */	1675	/* Should not happen, but sanity checking is never bad */
1911	if (container->inv == NULL) return NULL;	1676	if (!container->inv)
		1677	return 0;
1912		1678
1913	/* First, lets try to find a key in the top level inventory */	1679	/* First, lets try to find a key in the top level inventory */
1914	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1680	for (tmp = container->inv; tmp; tmp = tmp->below)
		1681	{
1915	if (door->type==DOOR && tmp->type==KEY) break;	1682	if (door->type == DOOR && tmp->type == KEY)
		1683	break;
		1684
1916	/* For sanity, we should really check door type, but other stuff	1685	/* For sanity, we should really check door type, but other stuff
1917	* (like containers) can be locked with special keys	1686	* (like containers) can be locked with special keys
1918	*/	1687	*/
1919	if (tmp->slaying && tmp->type==SPECIAL_KEY &&	1688	if (tmp->slaying && tmp->type == SPECIAL_KEY && tmp->slaying == door->slaying)
1920	tmp->slaying==door->slaying) break;	1689	break;
1921	}	1690	}
		1691
1922	/* No key found - lets search inventories now */	1692	/* No key found - lets search inventories now */
1923	/* If we find and use a key in an inventory, return at that time.	1693	/* If we find and use a key in an inventory, return at that time.
1924	* otherwise, if we search all the inventories and still don't find	1694	* otherwise, if we search all the inventories and still don't find
1925	* a key, return	1695	* a key, return
1926	*/	1696	*/
1927	if (!tmp) {	1697	if (!tmp)
		1698	{
1928	for (tmp=container->inv; tmp!=NULL; tmp=tmp->below) {	1699	for (tmp = container->inv; tmp; tmp = tmp->below)
1929	/* No reason to search empty containers */	1700	/* No reason to search empty containers */
1930	if (tmp->type==CONTAINER && tmp->inv) {	1701	if (tmp->type == CONTAINER && tmp->inv)
1931	if ((key=find_key(pl, tmp, door))!=NULL) return key;	1702	if ((key = find_key (pl, tmp, door)))
1932	}	1703	return key;
1933	}	1704
1934	if (!tmp) return NULL;	1705	if (!tmp)
		1706	return 0;
1935	}	1707	}
		1708
1936	/* We get down here if we have found a key. Now if its in a container,	1709	/* We get down here if we have found a key. Now if its in a container,
1937	* see if we actually want to use it	1710	* see if we actually want to use it
1938	*/	1711	*/
1939	if (pl!=container) {	1712	if (pl != container)
		1713	{
1940	/* Only let players use keys in containers */	1714	/* Only let players use keys in containers */
1941	if (!pl->contr) return NULL;	1715	if (!pl->contr)
		1716	return 0;
		1717
1942	/* cases where this fails:	1718	/* cases where this fails:
1943	* If we only search the player inventory, return now since we	1719	* If we only search the player inventory, return now since we
1944	* are not in the players inventory.	1720	* are not in the players inventory.
1945	* If the container is not active, return now since only active	1721	* If the container is not active, return now since only active
1946	* containers can be used.	1722	* containers can be used.
1947	* If we only search keyrings and the container does not have	1723	* If we only search keyrings and the container does not have
1948	* a race/isn't a keyring.	1724	* a race/isn't a keyring.
1949	* No checking for all containers - to fall through past here,	1725	* No checking for all containers - to fall through past here,
1950	* inv must have been an container and must have been active.	1726	* inv must have been an container and must have been active.
1951	*	1727	*
1952	* Change the color so that the message doesn't disappear with	1728	* Change the color so that the message doesn't disappear with
1953	* all the others.	1729	* all the others.
1954	*/	1730	*/
1955	if (pl->contr->usekeys == key_inventory ||	1731	if (pl->contr->usekeys == key_inventory
1956	!QUERY_FLAG(container, FLAG_APPLIED) ||	1732	|| !QUERY_FLAG (container, FLAG_APPLIED)
1957	(pl->contr->usekeys == keyrings &&	1733	|| (pl->contr->usekeys == keyrings && container->race != shstr_keys))
1958	(!container->race || strcmp(container->race, "keys")))	1734	{
1959	) {
1960	new_draw_info_format(NDI_UNIQUE|NDI_BROWN, 0, pl,	1735	new_draw_info_format (NDI_UNIQUE | NDI_BROWN, 0, pl,
1961	"The %s in your %s vibrates as you approach the door",	1736	"The %s in your %s vibrates as you approach the door", query_name (tmp), query_name (container));
1962	query_name(tmp), query_name(container));
1963	return NULL;	1737	return NULL;
1964	}	1738	}
1965	}	1739	}
		1740
1966	return tmp;	1741	return tmp;
1967	}	1742	}
1968		1743
1969	/* moved door processing out of move_player_attack.	1744	/* moved door processing out of move_player_attack.
1970	* returns 1 if player has opened the door with a key	1745	* returns 1 if player has opened the door with a key
1971	* such that the caller should not do anything more,	1746	* such that the caller should not do anything more,
1972	* 0 otherwise	1747	* 0 otherwise
1973	*/	1748	*/
		1749	static int
1974	static int player_attack_door(object *op, object *door)	1750	player_attack_door (object *op, object *door)
1975	{	1751	{
1976
1977	/* If its a door, try to find a use a key. If we do destroy the door,	1752	/* If its a door, try to find a key. If we do destroy the door,
1978	* might as well return immediately as there is nothing more to do -	1753	* might as well return immediately as there is nothing more to do -
1979	* otherwise, we fall through to the rest of the code.	1754	* otherwise, we fall through to the rest of the code.
1980	*/	1755	*/
		1756	object *key;
		1757
		1758	if (door->slaying && is_match_expr (door->slaying))
		1759	{
		1760	// for match expressions, we try to find the key by applying the match
		1761	// to the op itself, which is supposed to find the "key", instead
		1762	// of searching through containers ourselves.
		1763
		1764	key = match_one (door->slaying, op, door, op, op);
		1765	}
		1766	else
1981	object *key=find_key(op, op, door);	1767	key = find_key (op, op, door);
1982		1768
1983	/* IF we found a key, do some extra work */	1769	/* If we found a key, do some extra work */
1984	if (key) {	1770	if (key)
		1771	{
1985	object *container=key->env;	1772	object *container = key->env;
1986		1773
1987	play_sound_map(op->map, op->x, op->y, SOUND_OPEN_DOOR);
1988	if(action_makes_visible(op)) make_visible(op);	1774	if (action_makes_visible (op))
		1775	make_visible (op);
		1776
1989	if(door->inv &&(door->inv->type ==RUNE || door->inv->type ==TRAP)) spring_trap(door->inv,op);	1777	if (door->inv && (door->inv->type == RUNE || door->inv->type == TRAP))
		1778	spring_trap (door->inv, op);
		1779
1990	if (door->type == DOOR) {	1780	if (door->type == DOOR)
1991	hit_player(door,9998,op,AT_PHYSICAL,1); /* Break through the door */	1781	hit_player (door, 9998, op, AT_PHYSICAL, 1); /* Break through the door */
1992	}
1993	else if(door->type==LOCKED_DOOR) {	1782	else if (door->type == LOCKED_DOOR)
1994	new_draw_info_format(NDI_UNIQUE, NDI_BROWN, op,	1783	{
1995	"You open the door with the %s", query_short_name(key));	1784	op->statusmsg (format ("You open the door with the %s", query_short_name (key)), NDI_BROWN);
1996	remove_door2(door); /* remove door without violence ;-) */	1785	remove_door2 (door); /* remove door without violence ;-) */
1997	}	1786	}
		1787
1998	/* Do this after we print the message */	1788	/* Do this after we print the message */
1999	decrease_ob(key); /* Use up one of the keys */	1789	key->decrease (); /* Use up one of the keys */
2000	/* Need to update the weight the container the key was in */	1790
2001	if (container != op)
2002	esrv_update_item(UPD_WEIGHT, op, container);
2003	return 1; /* Nothing more to do below */	1791	return 1; /* Nothing more to do below */
		1792	}
2004	} else if (door->type==LOCKED_DOOR) {	1793	else if (door->type == LOCKED_DOOR)
		1794	{
2005	/* Might as well return now - no other way to open this */	1795	/* Might as well return now - no other way to open this */
2006	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0, op, door->msg);	1796	op->failmsg (door->msg ? &door->msg : "Hmm, you miss the certain something to open this door...");
2007	return 1;	1797	return 1;
2008	}	1798	}
		1799
2009	return 0;	1800	return 0;
2010	}	1801	}
2011		1802
2012	/* This function is just part of a breakup from move_player.	1803	/* This function is just part of a breakup from move_player.
2013	* It should keep the code cleaner.	1804	* It should keep the code cleaner.
2014	* When this is called, the players direction has been updated	1805	* When this is called, the players direction has been updated
2015	* (taking into account confusion.) The player is also actually	1806	* (taking into account confusion.) The player is also actually
2016	* going to try and move (not fire weapons).	1807	* going to try and move (not fire weapons).
2017	*/	1808	*/
2018		1809	bool
2019	void move_player_attack(object *op, int dir)	1810	move_player_attack (object *op, int dir)
2020	{	1811	{
2021	object *tmp, *mon;	1812	if (!op->contr->braced && op->speed_left > 0.f && move_ob (op, dir, op))
2022	sint16 nx, ny;	1813	{
		1814	--op->speed_left;
		1815	return true;
		1816	}
		1817
2023	int on_battleground;	1818	int on_battleground;
2024	mapstruct *m;
2025		1819
2026	nx=freearr_x[dir]+op->x;	1820	sint16 nx = freearr_x[dir] + op->x;
2027	ny=freearr_y[dir]+op->y;	1821	sint16 ny = freearr_y[dir] + op->y;
2028		1822
2029	on_battleground = op_on_battleground(op, NULL, NULL);	1823	on_battleground = op_on_battleground (op, 0, 0);
2030		1824
		1825	if (out_of_map (op->map, nx, ny))
		1826	return false;
		1827
2031	/* If braced, or can't move to the square, and it is not out of the	1828	/* If braced, or can't move to the square, and it is not out of the
2032	* map, attack it. Note order of if statement is important - don't	1829	* map, attack it. Note order of if statement is important - don't
2033	* want to be calling move_ob if braced, because move_ob will move the	1830	* want to be calling move_ob if braced, because move_ob will move the
2034	* player. This is a pretty nasty hack, because if we could	1831	* player. This is a pretty nasty hack, because if we could
2035	* move to some space, it then means that if we are braced, we should	1832	* move to some space, it then means that if we are braced, we should
2036	* do nothing at all. As it is, if we are braced, we go through	1833	* do nothing at all. As it is, if we are braced, we go through
2037	* quite a bit of processing. However, it probably is less than what	1834	* quite a bit of processing. However, it probably is less than what
2038	* move_ob uses.	1835	* move_ob uses.
2039	*/	1836	*/
2040	if ((op->contr->braced || !move_ob(op,dir,op)) && !out_of_map(op->map,nx,ny)) {	1837	maptile *m = op->map->xy_find (nx, ny);
2041	if (OUT_OF_REAL_MAP(op->map, nx, ny)) {
2042	m = get_map_from_coord(op->map, &nx, &ny);
2043	if (!m) return; /* Don't think this should happen */
2044	}
2045	else m =op->map;
2046
2047	if ((tmp=get_map_ob(m,nx,ny))==NULL) {
2048	/* LOG(llevError,"player_move_attack: get_map_ob returns NULL, but player can not more there.\n");*/
2049	return;
2050	}
2051		1838
2052	mon = NULL;
2053	/* Go through all the objects, and find ones of interest. Only stop if	1839	/* Go through all the objects, and find ones of interest. Only stop if
2054	* we find a monster - that is something we know we want to attack.	1840	* we find a monster - that is something we know we want to attack.
2055	* if its a door or barrel (can roll) see if there may be monsters	1841	* if its a door or barrel (can roll) see if there may be monsters
2056	* on the space	1842	* on the space
		1843	*/
		1844	object *mon;
		1845	for (mon = m->at (nx, ny).bot; mon; mon = mon->above)
		1846	{
		1847	if ((mon->flag [FLAG_ALIVE]
		1848	|| mon->type == LOCKED_DOOR
		1849	|| mon->flag [FLAG_CAN_ROLL])
		1850	&& mon != op)
		1851	break;
		1852	}
		1853
		1854	if (!mon) /* This happens anytime the player tries to move */
		1855	return false; /* into a wall */
		1856
		1857	mon = mon->head_ ();
		1858
		1859	if ((mon->type == DOOR && mon->stats.hp >= 0) || (mon->type == LOCKED_DOOR))
		1860	if (op->contr->weapon_sp_left > 0.f)
		1861	if (player_attack_door (op, mon))
2057	*/	1862	{
2058	while (tmp!=NULL) {	1863	--op->contr->weapon_sp_left;
2059	if (tmp == op) {	1864	return true;
2060	tmp=tmp->above;	1865	}
2061	continue;	1866
		1867	/* The following deals with possibly attacking peaceful
		1868	* or friendly creatures. Basically, all players are considered
		1869	* unaggressive. If the moving player has peaceful set, then the
		1870	* object should be pushed instead of attacked. It is assumed that
		1871	* if you are braced, you will not attack friends accidently,
		1872	* and thus will not push them.
		1873	*/
		1874
		1875	/* If the creature is a pet, push it even if the player is not
		1876	* peaceful. Our assumption is the creature is a pet if the
		1877	* player owns it and it is either friendly or unagressive.
		1878	*/
		1879	if (op->type == PLAYER
		1880	&& ((mon->owner && mon->owner->contr
		1881	&& same_party (mon->owner->contr->party, op->contr->party))
		1882	|| mon->owner == op)
		1883	&& (QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY)))
		1884	{
		1885	/* If we're braced, we don't want to switch places with it */
		1886	if (op->contr->braced)
		1887	return false;
		1888
		1889	if (op->speed_left > 0.f)
		1890	{
		1891	--op->speed_left;
		1892
		1893	op->play_sound (sound_find ("push_player"));
		1894	push_ob (mon, dir, op);
		1895
		1896	if (action_makes_visible (op))
		1897	make_visible (op);
		1898
		1899	return true;
		1900	}
		1901	else
		1902	return false;
		1903	}
		1904
		1905	/* in certain circumstances, you shouldn't attack friendly
		1906	* creatures. Note that if you are braced, you can't push
		1907	* someone, but put it inside this loop so that you won't
		1908	* attack them either.
		1909	*/
		1910	if ((mon->type == PLAYER || mon->enemy != op)
		1911	&& (mon->type == PLAYER || QUERY_FLAG (mon, FLAG_UNAGGRESSIVE) || QUERY_FLAG (mon, FLAG_FRIENDLY))
		1912	&& ((op->contr->peaceful
		1913	|| (mon->type == PLAYER && mon->contr->peaceful))
		1914	&& !on_battleground))
		1915	{
		1916	if (op->speed_left > 0.f)
		1917	{
		1918	--op->speed_left;
		1919
		1920	if (!op->contr->braced)
		1921	{
		1922	op->play_sound (sound_find ("push_player"));
		1923	push_ob (mon, dir, op);
2062	}	1924	}
2063	if (QUERY_FLAG(tmp,FLAG_ALIVE)) {	1925	else
2064	mon = tmp;	1926	op->statusmsg ("You withhold your attack");
2065	break;
2066	}
2067	if (tmp->type==LOCKED_DOOR || QUERY_FLAG(tmp,FLAG_CAN_ROLL))
2068	mon = tmp;
2069	tmp=tmp->above;
2070	}
2071
2072	if (mon==NULL) /* This happens anytime the player tries to move */
2073	return; /* into a wall */
2074		1927
2075	if(mon->head != NULL)	1928	if (op->contr->tmp_invis || op->flag [FLAG_HIDDEN])
2076	mon = mon->head;	1929	make_visible (op);
2077		1930
2078	if ((mon->type==DOOR && mon->stats.hp>=0) || (mon->type==LOCKED_DOOR))	1931	return true;
2079	if (player_attack_door(op, mon)) return;
2080
2081	/* The following deals with possibly attacking peaceful
2082	* or frienddly creatures. Basically, all players are considered
2083	* unaggressive. If the moving player has peaceful set, then the
2084	* object should be pushed instead of attacked. It is assumed that
2085	* if you are braced, you will not attack friends accidently,
2086	* and thus will not push them.
2087	*/
2088
2089	/* If the creature is a pet, push it even if the player is not
2090	* peaceful. Our assumption is the creature is a pet if the
2091	* player owns it and it is either friendly or unagressive.
2092	*/
2093	if ((op->type==PLAYER)
2094	#if COZY_SERVER
2095	&&
2096	(
2097	(get_owner(mon) && get_owner(mon)->contr
2098	&& same_party (get_owner(mon)->contr->party, op->contr->party))
2099	|| get_owner(mon) == op
2100	)
2101	#else
2102	&& get_owner(mon)==op
2103	#endif
2104	&& (QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)))
2105	{	1932	}
2106	/* If we're braced, we don't want to switch places with it */	1933	}
2107	if (op->contr->braced) return;
2108	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2109	(void) push_ob(mon,dir,op);
2110	if(op->contr->tmp_invis||op->hide) make_visible(op);
2111	return;
2112	}
2113
2114	/* in certain circumstances, you shouldn't attack friendly
2115	* creatures. Note that if you are braced, you can't push
2116	* someone, but put it inside this loop so that you won't
2117	* attack them either.
2118	*/
2119	if ((mon->type==PLAYER || mon->enemy != op) &&
2120	(mon->type==PLAYER || QUERY_FLAG(mon,FLAG_UNAGGRESSIVE) || QUERY_FLAG(mon, FLAG_FRIENDLY)) &&
2121	(
2122	#ifdef PROHIBIT_PLAYERKILL
2123	(op->contr->peaceful || (mon->type == PLAYER && mon->contr->peaceful)) &&
2124	#else
2125	op->contr->peaceful &&
2126	#endif
2127	!on_battleground
2128	)) {
2129	if (!op->contr->braced) {
2130	play_sound_map(op->map, op->x, op->y, SOUND_PUSH_PLAYER);
2131	(void) push_ob(mon,dir,op);
2132	} else {
2133	new_draw_info(0, 0,op,"You withhold your attack");
2134	}
2135	if(op->contr->tmp_invis||op->hide) make_visible(op);
2136	}
2137
2138	/* If the object is a boulder or other rollable object, then	1934	/* If the object is a boulder or other rollable object, then
2139	* roll it if not braced. You can't roll it if you are braced.	1935	* roll it if not braced. You can't roll it if you are braced.
2140	*/	1936	*/
2141	else if(QUERY_FLAG(mon,FLAG_CAN_ROLL)&&(!op->contr->braced)) {	1937	else if (QUERY_FLAG (mon, FLAG_CAN_ROLL) && (!op->contr->braced))
		1938	{
		1939	if (op->speed_left > 0.f)
		1940	{
		1941	--op->speed_left;
		1942
2142	recursive_roll(mon,dir,op);	1943	recursive_roll (mon, dir, op);
2143	if(action_makes_visible(op)) make_visible(op);	1944	if (action_makes_visible (op))
2144	}	1945	make_visible (op);
2145		1946
		1947	return true;
		1948	}
		1949	}
2146	/* Any generic living creature. Including things like doors.	1950	/* Any generic living creature. Including things like doors.
2147	* Way it works is like this: First, it must have some hit points	1951	* Way it works is like this: First, it must have some hit points
2148	* and be living. Then, it must be one of the following:	1952	* and be living. Then, it must be one of the following:
2149	* 1) Not a player, 2) A player, but of a different party. Note	1953	* 1) Not a player, 2) A player, but of a different party. Note
2150	* that party_number -1 is no party, so attacks can still happen.	1954	* that party_number -1 is no party, so attacks can still happen.
2151	*/	1955	*/
2152
2153	else if ((mon->stats.hp>=0) && QUERY_FLAG(mon, FLAG_ALIVE) &&	1956	else if ((mon->stats.hp >= 0) && QUERY_FLAG (mon, FLAG_ALIVE) &&
2154	((mon->type!=PLAYER || op->contr->party==NULL ||	1957	((mon->type != PLAYER || op->contr->party == NULL || op->contr->party != mon->contr->party)))
2155	op->contr->party!=mon->contr->party))) {	1958	{
2156		1959	if (op->contr->weapon_sp_left > 0.f && !op->flag [FLAG_WIZPASS])
2157	/* If the player hasn't hit something this tick, and does
2158	* so, give them speed boost based on weapon speed. Doing
2159	* it here is better than process_players2, which basically
2160	* incurred a 1 tick offset.
2161	*/
2162	if (!op->contr->has_hit) {
2163	op->speed_left += op->speed / op->contr->weapon_sp;
2164
2165	op->contr->has_hit = 1; /* The last action was to hit, so use weapon_sp */
2166	}
2167
2168	skill_attack(mon, op, 0, NULL, NULL);
2169
2170	/* If attacking another player, that player gets automatic
2171	* hitback, and doesn't loose luck either.
2172	* Disable hitback on the battleground or if the target is
2173	* the wiz.
2174	*/
2175	if (mon->type == PLAYER && mon->stats.hp >= 0 && !mon->contr->has_hit &&
2176	!on_battleground && !QUERY_FLAG(mon, FLAG_WIZ)) {
2177	short luck = mon->stats.luck;
2178	mon->contr->has_hit = 1;
2179	skill_attack(op, mon, 0, NULL, NULL);
2180	mon->stats.luck = luck;
2181	}
2182	if(action_makes_visible(op)) make_visible(op);
2183	}	1960	{
2184	} /* if player should attack something */	1961	--op->contr->weapon_sp_left;
2185	}
2186		1962
		1963	skill_attack (mon, op, 0, 0, 0);
		1964
		1965	if (action_makes_visible (op))
		1966	make_visible (op);
		1967
		1968	return true;
		1969	}
		1970	}
		1971
		1972	return false;
		1973	}
		1974
		1975	bool
2187	int move_player(object *op,int dir) {	1976	move_player (object *op, int dir)
		1977	{
2188	int pick;	1978	int pick;
2189		1979
2190	if(op->map == NULL || op->map->in_memory != MAP_IN_MEMORY)	1980	if (!op->map || op->map->in_memory != MAP_ACTIVE)
2191	return 0;
2192
2193	/* Sanity check: make sure dir is valid */
2194	if ( ( dir < 0 ) || ( dir >= 9 ) ) {
2195	LOG( llevError, "move_player: invalid direction %d\n", dir);
2196	return 0;
2197	}
2198
2199	/* peterm: added following line */
2200	if(QUERY_FLAG(op,FLAG_CONFUSED) && dir)
2201	dir = absdir(dir + RANDOM()%3 + RANDOM()%3 - 2);
2202
2203	op->facing = dir;
2204
2205	if(op->hide) do_hidden_move(op);
2206
2207	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
2208	/*nop*/;
2209	else if (op->contr->fire_on)
2210	fire (op, dir);
2211	else
2212	{
2213	move_player_attack (op, dir);
2214	pick = check_pick(op);
2215	}
2216
2217	/* Add special check for newcs players and fire on - this way, the
2218	* server can handle repeat firing.
2219	*/
2220	if (op->contr->fire_on || (op->contr->run_on && pick!=0)) {
2221	op->direction = dir;
2222	} else {
2223	op->direction=0;
2224	}
2225	/* Update how the player looks. Use the facing, so direction may
2226	* get reset to zero. This allows for full animation capabilities
2227	* for players.
2228	*/
2229	animate_object(op, op->facing);
2230	return 0;	1981	return 0;
		1982
		1983	/* Sanity check: make sure dir is valid */
		1984	if ((dir < 0) || (dir >= 9))
		1985	{
		1986	LOG (llevError, "move_player: invalid direction %d\n", dir);
		1987	return 0;
		1988	}
		1989
		1990	/* peterm: added following line */
		1991	if (QUERY_FLAG (op, FLAG_CONFUSED) && dir)
		1992	dir = absdir (dir + rndm (3) + rndm (3) - 2);
		1993
		1994	op->facing = dir;
		1995
		1996	if (op->flag [FLAG_HIDDEN])
		1997	do_hidden_move (op);
		1998
		1999	bool retval;
		2000
		2001	if (INVOKE_PLAYER (MOVE, op->contr, ARG_INT (dir)))
		2002	retval = RESULT_INT (0);
		2003	else if (op->contr->fire_on)
		2004	retval = fire (op, dir);
		2005	else
		2006	{
		2007	retval = move_player_attack (op, dir);
		2008	pick = check_pick (op);
		2009	}
		2010
		2011	/* Add special check for newcs players and fire on - this way, the
		2012	* server can handle repeat firing.
		2013	*/
		2014	if (op->contr->fire_on || (op->contr->run_on && pick != 0))
		2015	op->direction = dir;
		2016	else
		2017	op->direction = 0;
		2018
		2019	/* Update how the player looks. Use the facing, so direction may
		2020	* get reset to zero. This allows for full animation capabilities
		2021	* for players.
		2022	*/
		2023	animate_object (op, op->facing);
		2024
		2025	return retval;
2231	}	2026	}
2232		2027
2233	/* This is similar to handle_player, below, but is only used by the	2028	/* This is similar to handle_player, below, but is only used by the
2234	* new client/server stuff.	2029	* new client/server stuff.
2235	* This is sort of special, in that the new client/server actually uses	2030	* This is sort of special, in that the new client/server actually uses
2236	* the new speed values for commands.	2031	* the new speed values for commands.
2237	*	2032	*
2238	* Returns true if there are more actions we can do.	2033	* Returns true if there are more actions we can do. Should not do
		2034	* many actions in a row, as that would be too unfair to other
		2035	* players.
2239	*/	2036	*/
		2037	bool
2240	int handle_newcs_player(object *op)	2038	handle_newcs_player (object *op)
2241	{	2039	{
2242	if (op->contr->hidden) {
2243	op->invisible = 1000;
2244	/* the socket code flashes the player visible/invisible
2245	* depending on the value of invisible, so we need to
2246	* alternate it here for it to work correctly.
2247	*/
2248	if (pticks & 2) op->invisible--;
2249	}
2250	else if(op->invisible&&!(QUERY_FLAG(op,FLAG_MAKE_INVIS))) {
2251	op->invisible--;
2252	if(!op->invisible) {
2253	make_visible(op);
2254	new_draw_info(NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
2255	}
2256	}
2257
2258	if (QUERY_FLAG(op, FLAG_SCARED)) {	2040	if (QUERY_FLAG (op, FLAG_SCARED))
		2041	{
		2042	if (op->speed_left > 0.f)
		2043	{
		2044	--op->speed_left;
2259	flee_player(op);	2045	flee_player (op);
2260	/* If player is still scared, that is his action for this tick */	2046
2261	if (QUERY_FLAG(op, FLAG_SCARED)) {
2262	op->speed_left--;
2263	return 0;	2047	return true;
2264	}	2048	}
		2049	else
		2050	return false;
2265	}	2051	}
2266		2052
2267	/* I've been seeing crashes where the golem has been destroyed, but
2268	* the player object still points to the defunct golem. The code that
2269	* destroys the golem looks correct, and it doesn't always happen, so
2270	* put this in a a workaround to clean up the golem pointer.
2271	*/
2272	if (op->contr->ranges[range_golem] &&
2273	((op->contr->golem_count != op->contr->ranges[range_golem]->count) ||
2274	QUERY_FLAG(op->contr->ranges[range_golem], FLAG_REMOVED))) {
2275	op->contr->ranges[range_golem] = NULL;
2276	op->contr->golem_count = 0;
2277	}
2278
2279	/* call this here - we also will call this in do_ericserver, but	2053	/* call this here - we also will call this in do_ericserver, but
2280	* the players time has been increased when doericserver has been	2054	* the players time has been increased when doericserver has been
2281	* called, so we recheck it here.	2055	* called, so we recheck it here.
2282	*/	2056	*/
2283	HandleClient(&op->contr->socket, op->contr);	2057	if (op->contr->ns->handle_command ())
2284	if (op->speed_left<0) return 0;	2058	return true;
2285		2059
2286	if(op->direction && (op->contr->run_on || op->contr->fire_on)) {	2060	if (op->direction && (op->contr->run_on || op->contr->fire_on))
2287	/* All move commands take 1 tick, at least for now */
2288	op->speed_left--;
2289
2290	/* Instead of all the stuff below, let move_player take care
2291	* of it. Also, some of the skill stuff is only put in
2292	* there, as well as the confusion stuff.
2293	*/
2294	move_player(op, op->direction);	2061	return move_player (op, op->direction);
2295	if (op->speed_left>0) return 1;	2062
2296	else return 0;	2063	return false;
2297	}	2064	}
		2065
		2066	int
		2067	save_life (object *op)
		2068	{
		2069	if (!QUERY_FLAG (op, FLAG_LIFESAVE))
2298	return 0;	2070	return 0;
2299	}
2300		2071
2301	int save_life(object *op) {	2072	for (object *tmp = op->inv; tmp; tmp = tmp->below)
2302	object *tmp;	2073	if (QUERY_FLAG (tmp, FLAG_APPLIED) && QUERY_FLAG (tmp, FLAG_LIFESAVE))
		2074	{
		2075	op->play_sound (sound_find ("ob_evaporate"));
		2076	new_draw_info_format (NDI_UNIQUE, 0, op, "Your %s vibrates violently, then evaporates.", query_name (tmp));
2303		2077
		2078	tmp->destroy ();
2304	if(!QUERY_FLAG(op,FLAG_LIFESAVE))	2079	CLEAR_FLAG (op, FLAG_LIFESAVE);
		2080
		2081	if (op->stats.hp < 0)
		2082	op->stats.hp = op->stats.maxhp;
		2083
		2084	if (op->stats.food < 0)
		2085	op->stats.food = 999;
		2086
		2087	op->update_stats ();
2305	return 0;	2088	return 1;
2306
2307	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below)
2308	if(QUERY_FLAG(tmp, FLAG_APPLIED)&&QUERY_FLAG(tmp,FLAG_LIFESAVE)) {
2309	play_sound_map(op->map, op->x, op->y, SOUND_OB_EVAPORATE);
2310	new_draw_info_format(NDI_UNIQUE, 0,op,
2311	"Your %s vibrates violently, then evaporates.",
2312	query_name(tmp));
2313	if (op->contr)
2314	esrv_del_item(op->contr, tmp->count);
2315	remove_ob(tmp);
2316	free_object(tmp);
2317	CLEAR_FLAG(op, FLAG_LIFESAVE);
2318	if(op->stats.hp<0)
2319	op->stats.hp = op->stats.maxhp;
2320	if(op->stats.food<0)
2321	op->stats.food = 999;
2322	fix_player(op);
2323	return 1;
2324	}	2089	}
		2090
2325	LOG(llevError,"Error: LIFESAVE set without applied object.\n");	2091	LOG (llevError, "Error: LIFESAVE set without applied object.\n");
2326	CLEAR_FLAG(op, FLAG_LIFESAVE);	2092	CLEAR_FLAG (op, FLAG_LIFESAVE);
2327	enter_player_savebed(op); /* bring him home. */	2093	enter_player_savebed (op); /* bring him home. */
2328	return 0;	2094	return 0;
2329	}	2095	}
2330		2096
2331	/* This goes throws the inventory and removes unpaid objects, and puts them	2097	/* This goes throws the inventory and removes unpaid objects, and puts them
2332	* back in the map (location and map determined by values of env). This	2098	* back in the map (location and map determined by values of env). This
2333	* function will descend into containers. op is the object to start the search	2099	* function will descend into containers. op is the object to start the search
2334	* from.	2100	* from.
2335	*/	2101	*/
		2102	static void
2336	void remove_unpaid_objects(object *op, object *env)	2103	drop_unpaid_items (object *op, object *env)
2337	{	2104	{
2338	object *next;
2339
2340	while (op) {	2105	while (op)
		2106	{
2341	next=op->below; /* Make sure we have a good value, in case	2107	object *next = op->below; /* Make sure we have a good value, in case we remove object 'op' */
2342	* we remove object 'op'	2108
2343	*/
2344	if (QUERY_FLAG(op, FLAG_UNPAID)) {	2109	if (QUERY_FLAG (op, FLAG_UNPAID))
2345	remove_ob(op);	2110	op->insert_at (env);
2346	op->x = env->x;	2111	else if (op->inv)
2347	op->y = env->y;	2112	drop_unpaid_items (op->inv, env);
2348	if (env->type == PLAYER)	2113
2349	esrv_del_item(env->contr, op->count);
2350	insert_ob_in_map(op, env->map, NULL,0);
2351	}
2352	else if (op->inv) remove_unpaid_objects(op->inv, env);
2353	op=next;	2114	op = next;
2354	}	2115	}
2355	}	2116	}
2356		2117
		2118	void
		2119	object::drop_unpaid_items ()
		2120	{
		2121	if (!flag [FLAG_REMOVED])
		2122	::drop_unpaid_items (inv, this);
		2123	}
2357		2124
2358	/*	2125	/*
2359	* Returns pointer a static string containing gravestone text	2126	* Returns pointer a static string containing gravestone text
2360	* Moved from apply.c to player.c - player.c is what	2127	* Moved from apply.c to player.c - player.c is what
2361	* actually uses this function. player.c may not be quite the	2128	* actually uses this function. player.c may not be quite the
2362	* best, a misc file for object actions is probably better,	2129	* best, a misc file for object actions is probably better,
2363	* but there isn't one in the server directory.	2130	* but there isn't one in the server directory.
2364	*/	2131	*/
		2132	const char *
2365	char *gravestone_text (object *op)	2133	gravestone_text (object *op)
2366	{	2134	{
		2135	static dynbuf_text buf;
		2136
		2137	buf << "---- R.I.P. ----\n\n"
		2138	<< op->name;
		2139
		2140	if (op->type == PLAYER)
		2141	buf << " the " << op->contr->title;
		2142
		2143	buf << "\n\n";
		2144
		2145	buf << "who was level ";
		2146	buf << (sint32)op->level << "\n\n" // OO breakdown
		2147	<< " when " << (op->contr ? "killed" : "died") << "\n\n";
		2148
		2149	if (op->type == PLAYER)
		2150	buf << "by " << op->contr->killer_name () << ".\n\n";
		2151
		2152	{
2367	static char buf2[MAX_BUF];	2153	static char buf2[128];
2368	char buf[MAX_BUF];
2369	time_t now = time (NULL);	2154	time_t now = time (NULL);
2370
2371	strcpy (buf2, " R.I.P.\n\n");
2372	if (op->type == PLAYER)
2373	sprintf (buf, "%s the %s\n", op->name, op->contr->title);
2374	else
2375	sprintf (buf, "%s\n", op->name);
2376	strncat (buf2, " ", 20 - strlen (buf) / 2);
2377	strcat (buf2, buf);
2378	if (op->type == PLAYER)
2379	sprintf (buf, "who was in level %d when killed\n", op->level);
2380	else
2381	sprintf (buf, "who was in level %d when died.\n\n", op->level);
2382	strncat (buf2, " ", 20 - strlen (buf) / 2);
2383	strcat (buf2, buf);
2384	if (op->type == PLAYER) {
2385	sprintf (buf, "by %s.\n\n", op->contr->killer);
2386	strncat (buf2, " ", 21 - strlen (buf) / 2);
2387	strcat (buf2, buf);
2388	}
2389	strftime (buf, MAX_BUF, "%b %d %Y\n", localtime (&now));	2155	strftime (buf2, 128, "%b %d %Y\n\n", localtime (&now));
2390	strncat (buf2, " ", 20 - strlen (buf) / 2);	2156	buf << buf2;
2391	strcat (buf2, buf);	2157	}
		2158
2392	return buf2;	2159	return buf;
2393	}	2160	}
2394		2161
2395		2162	void
2396
2397	void do_some_living(object *op) {	2163	do_some_living (object *op)
		2164	{
2398	int last_food=op->stats.food;	2165	int last_food = op->stats.food;
2399	int gen_hp, gen_sp, gen_grace;	2166	int gen_hp, gen_sp, gen_grace;
2400	int over_hp, over_sp, over_grace;	2167	int over_hp, over_sp, over_grace;
2401	int i;	2168	int i;
2402	int rate_hp = 1200;	2169	int rate_hp = 1200;
2403	int rate_sp = 2500;	2170	int rate_sp = 2500;
2404	int rate_grace = 2000;	2171	int rate_grace = 2000;
2405	const int max_hp = 1;	2172	const int max_hp = 1;
2406	const int max_sp = 1;	2173	const int max_sp = 1;
2407	const int max_grace = 1;	2174	const int max_grace = 1;
2408		2175
2409	if (op->contr->outputs_sync) {	2176	if (op->contr->hidden)
2410	for (i=0; i<NUM_OUTPUT_BUFS; i++)	2177	{
2411	if (op->contr->outputs[i].buf!=NULL &&	2178	op->invisible = 1000;
2412	(op->contr->outputs[i].first_update+op->contr->outputs_sync)<pticks)	2179	/* the socket code flashes the player visible/invisible
2413	flush_output_element(op, &op->contr->outputs[i]);	2180	* depending on the value of invisible, so we need to
		2181	* alternate it here for it to work correctly.
		2182	*/
		2183	if (pticks & 2)
		2184	op->invisible--;
2414	}	2185	}
		2186	else if (op->invisible && !(QUERY_FLAG (op, FLAG_MAKE_INVIS)))
		2187	{
		2188	if (!op->invisible--)
		2189	{
		2190	make_visible (op);
		2191	new_draw_info (NDI_UNIQUE, 0, op, "Your invisibility spell runs out.");
		2192	}
		2193	}
2415		2194
2416	if(op->contr->state==ST_PLAYING) {	2195	if (op->contr->ns->state == ST_PLAYING)
2417		2196	{
2418	/* these next three if clauses make it possible to SLOW DOWN	2197	/* these next three if clauses make it possible to SLOW DOWN
2419	hp/grace/spellpoint regeneration. */	2198	hp/grace/spellpoint regeneration. */
2420	if(op->contr->gen_hp >= 0 )	2199	if (op->contr->gen_hp >= 0)
2421	gen_hp=(op->contr->gen_hp+1)*op->stats.maxhp;	2200	gen_hp = (op->contr->gen_hp + 1) * op->stats.maxhp;
2422	else {	2201	else
		2202	{
2423	gen_hp = op->stats.maxhp;	2203	gen_hp = op->stats.maxhp;
2424	rate_hp -= rate_hp/2 * op->contr->gen_hp;	2204	rate_hp -= rate_hp / 2 * op->contr->gen_hp;
2425	}	2205	}
		2206
2426	if(op->contr->gen_sp >= 0 )	2207	if (op->contr->gen_sp >= 0)
2427	gen_sp=(op->contr->gen_sp+1)*op->stats.maxsp;	2208	gen_sp = (op->contr->gen_sp + 1) * op->stats.maxsp;
2428	else {	2209	else
		2210	{
2429	gen_sp = op->stats.maxsp;	2211	gen_sp = op->stats.maxsp;
2430	rate_sp -= rate_sp/2 * op->contr->gen_sp;	2212	rate_sp -= rate_sp / 2 * op->contr->gen_sp;
2431	}	2213	}
		2214
2432	if(op->contr->gen_grace >= 0)	2215	if (op->contr->gen_grace >= 0)
2433	gen_grace=(op->contr->gen_grace+1)*op->stats.maxgrace;	2216	gen_grace = (op->contr->gen_grace + 1) * op->stats.maxgrace;
2434	else {	2217	else
		2218	{
2435	gen_grace = op->stats.maxgrace;	2219	gen_grace = op->stats.maxgrace;
2436	rate_grace -= rate_grace/2 * op->contr->gen_grace;	2220	rate_grace -= rate_grace / 2 * op->contr->gen_grace;
2437	}
2438
2439	/* Regenerate Spell Points */
2440	if(op->contr->ranges[range_golem]==NULL && --op->last_sp<0) {
2441	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10? 10 : op->contr->gen_sp_armour);
2442	if(op->stats.sp<op->stats.maxsp) {
2443	op->stats.sp++;
2444	/* dms do not consume food */
2445	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2446	op->stats.food--;
2447	if(op->contr->digestion<0)
2448	op->stats.food+=op->contr->digestion;
2449	else if(op->contr->digestion>0 &&
2450	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2451	op->stats.food=last_food;
2452	}	2221	}
2453	}
2454	if (max_sp>1) {
2455	over_sp = (gen_sp+10)/rate_sp;
2456	if (over_sp > 0) {
2457	if(op->stats.sp<op->stats.maxsp) {
2458	op->stats.sp += over_sp>max_sp ? max_sp : over_sp;
2459	if(random_roll(0, rate_sp-1, op, PREFER_LOW) > ((gen_sp+10)%rate_sp))
2460	op->stats.sp--;
2461	if(op->stats.sp>op->stats.maxsp)
2462	op->stats.sp=op->stats.maxsp;
2463	}
2464	op->last_sp=0;
2465	} else {
2466	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2467	}
2468	} else {
2469	op->last_sp=rate_sp/(gen_sp<20 ? 30 : gen_sp+10);
2470	}
2471	}
2472		2222
2473	/* Regenerate Grace */	2223	/* Regenerate Grace */
2474	/* I altered this a little - maximum grace is ony achieved through prayer -b.t.*/	2224	/* I altered this a little - maximum grace is ony achieved through prayer -b.t. */
2475	if(--op->last_grace<0) {	2225	if (--op->last_grace < 0)
		2226	{
2476	if(op->stats.grace<op->stats.maxgrace/2)	2227	if (op->stats.grace < op->stats.maxgrace / 2)
2477	op->stats.grace++; /* no penalty in food for regaining grace */	2228	op->stats.grace++; /* no penalty in food for regaining grace */
		2229
2478	if(max_grace>1) {	2230	if (max_grace > 1)
		2231	{
2479	over_grace = (gen_grace<20 ? 30 : gen_grace+10)/rate_grace;	2232	over_grace = (gen_grace < 20 ? 30 : gen_grace + 10) / rate_grace;
2480	if (over_grace > 0) {	2233	if (over_grace > 0)
		2234	{
2481	op->stats.sp += over_grace	2235	op->stats.sp += over_grace
2482	+ (random_roll(0, rate_grace-1, op, PREFER_HIGH) > ((gen_grace<20 ? 30 : gen_grace+10)%rate_grace))? -1 : 0;	2236	+ (random_roll (0, rate_grace - 1, op, PREFER_HIGH) > ((gen_grace < 20 ? 30 : gen_grace + 10) % rate_grace)) ? -1 : 0;
2483	op->last_grace=0;	2237	op->last_grace = 0;
		2238	}
2484	} else {	2239	else
		2240	{
2485	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2241	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
		2242	}
2486	}	2243	}
2487	} else {	2244	else
		2245	{
2488	op->last_grace=rate_grace/(gen_grace<20 ? 30 : gen_grace+10);	2246	op->last_grace = rate_grace / (gen_grace < 20 ? 30 : gen_grace + 10);
2489	}	2247	}
2490	/* wearing stuff doesn't detract from grace generation. */	2248	/* wearing stuff doesn't detract from grace generation. */
2491	}
2492
2493	/* Regenerate Hit Points */
2494	if(--op->last_heal<0) {
2495	if(op->stats.hp<op->stats.maxhp) {
2496	op->stats.hp++;
2497	/* dms do not consume food */
2498	if (!QUERY_FLAG(op,FLAG_WIZ)) {
2499	op->stats.food--;
2500	if(op->contr->digestion<0)
2501	op->stats.food+=op->contr->digestion;
2502	else if(op->contr->digestion>0 &&
2503	random_roll(0, op->contr->digestion, op, PREFER_HIGH))
2504	op->stats.food=last_food;
2505	}	2249	}
2506	}	2250
2507	if(max_hp>1) {	2251	if (op->stats.food > 0)
2508	over_hp = (gen_hp<20 ? 30 : gen_hp+10)/rate_hp;
2509	if (over_hp > 0) {
2510	op->stats.sp += over_hp
2511	+ (RANDOM()%rate_hp > ((gen_hp<20 ? 30 : gen_hp+10)%rate_hp))? -1 : 0;
2512	op->last_heal=0;
2513	} else {
2514	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);
2515	}	2252	{
2516	} else {	2253	/* Regenerate Spell Points */
2517	op->last_heal=rate_hp/(gen_hp<20 ? 30 : gen_hp+10);	2254	if (!op->contr->golem && --op->last_sp < 0)
2518	}	2255	{
2519	}	2256	gen_sp = gen_sp * 10 / (op->contr->gen_sp_armour < 10 ? 10 : op->contr->gen_sp_armour);
2520		2257
2521	/* Digestion */	2258	if (op->stats.sp < op->stats.maxsp)
2522	if(--op->last_eat<0) {	2259	{
2523	#ifdef COZY_SERVER	2260	op->stats.sp++;
2524	int dg = op->contr->digestion>=0 && op->contr->digestion<2 ? 2 : op->contr->digestion;
2525	int bonus=dg>0?dg:0,
2526	penalty=dg<0?-dg:0;
2527	#else
2528	int bonus=op->contr->digestion>0?op->contr->digestion:0,
2529	penalty=op->contr->digestion<0?-op->contr->digestion:0;
2530	#endif
2531		2261
2532	if(op->contr->gen_hp > 0)
2533	op->last_eat=25*(1+bonus)/(op->contr->gen_hp+penalty+1);
2534	else
2535	op->last_eat=25*(1+bonus)/(penalty +1);
2536	/* dms do not consume food */	2262	/* dms do not consume food */
2537	if (!QUERY_FLAG(op,FLAG_WIZ)) op->stats.food--;
2538	}
2539	}
2540
2541	if(op->contr->state==ST_PLAYING&&op->stats.food<0&&op->stats.hp>=0) {
2542	object *tmp, *flesh=NULL;
2543
2544	for(tmp=op->inv;tmp!=NULL;tmp=tmp->below) {
2545	if(!QUERY_FLAG(tmp, FLAG_UNPAID)) {	2263	if (!QUERY_FLAG (op, FLAG_WIZ))
2546	if (tmp->type==FOOD || tmp->type==DRINK || tmp->type==POISON) {
2547	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");
2548	manual_apply(op,tmp,0);
2549	if(op->stats.food>=0||op->stats.hp<0)
2550	break;	2264	{
		2265	op->stats.food--;
		2266
		2267	if (op->contr->digestion < 0)
		2268	op->stats.food += op->contr->digestion;
		2269	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2270	op->stats.food = last_food;
		2271	}
2551	}	2272	}
		2273
		2274	if (max_sp > 1)
		2275	{
		2276	over_sp = (gen_sp + 10) / rate_sp;
		2277	if (over_sp > 0)
		2278	{
		2279	if (op->stats.sp < op->stats.maxsp)
		2280	{
		2281	op->stats.sp += over_sp > max_sp ? max_sp : over_sp;
		2282
		2283	if (random_roll (0, rate_sp - 1, op, PREFER_LOW) > ((gen_sp + 10) % rate_sp))
		2284	op->stats.sp--;
		2285
		2286	if (op->stats.sp > op->stats.maxsp)
		2287	op->stats.sp = op->stats.maxsp;
		2288	}
		2289
		2290	op->last_sp = 0;
		2291	}
		2292	else
		2293	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2294	}
		2295	else
		2296	op->last_sp = rate_sp / (gen_sp < 20 ? 30 : gen_sp + 10);
		2297	}
		2298
		2299	/* Regenerate Hit Points */
		2300	if (--op->last_heal < 0)
		2301	{
		2302	if (op->stats.hp < op->stats.maxhp)
		2303	{
		2304	op->stats.hp++;
		2305
		2306	/* dms do not consume food */
		2307	if (!QUERY_FLAG (op, FLAG_WIZ))
		2308	{
		2309	op->stats.food--;
		2310
		2311	if (op->contr->digestion < 0)
		2312	op->stats.food += op->contr->digestion;
		2313	else if (op->contr->digestion > 0 && random_roll (0, op->contr->digestion, op, PREFER_HIGH))
		2314	op->stats.food = last_food;
		2315	}
		2316	}
		2317
		2318	if (max_hp > 1)
		2319	{
		2320	over_hp = (gen_hp < 20 ? 30 : gen_hp + 10) / rate_hp;
		2321
		2322	if (over_hp > 0)
		2323	{
		2324	op->stats.sp += over_hp + (rndm (rate_hp) > ((gen_hp < 20 ? 30 : gen_hp + 10) % rate_hp)) ? -1 : 0;
		2325	op->last_heal = 0;
		2326	}
		2327	else
		2328	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2329	}
		2330	else
		2331	op->last_heal = rate_hp / (gen_hp < 20 ? 30 : gen_hp + 10);
		2332	}
		2333	}
		2334
		2335	/* Digestion */
		2336	if (--op->last_eat < 0)
		2337	{
		2338	int bonus = max (0, op->contr->digestion),
		2339	penalty = max (0, -op->contr->digestion);
		2340
		2341	op->last_eat = 25 * (1 + bonus) / (max (0, op->contr->gen_hp) + penalty + 1);
		2342
		2343	/* dms do not consume food */
		2344	if (!QUERY_FLAG (op, FLAG_WIZ))
		2345	op->stats.food--;
		2346	}
		2347
		2348	if (op->stats.food < 0 && op->stats.hp >= 0)
		2349	{
		2350	object *flesh = 0;
		2351
		2352	for_inv_removable (op, tmp)
		2353	{
		2354	if (QUERY_FLAG (tmp, FLAG_UNPAID))
		2355	continue;
		2356
		2357	if (tmp->type == FOOD || tmp->type == DRINK || tmp->type == POISON)
		2358	{
		2359	op->statusmsg ("You blindly grab for a bite of food. "
		2360	"H<To prevent you from starving, you ate some random item from your backpack.>");
		2361	manual_apply (op, tmp, 0);
		2362
		2363	if (op->stats.food >= 0 || op->stats.hp < 0)
		2364	break;
		2365	}
2552	else if (tmp->type==FLESH) flesh=tmp;	2366	else if (tmp->type == FLESH)
2553	} /* End if paid for object */	2367	flesh = tmp;
2554	} /* end of for loop */	2368	}
		2369
2555	/* If player is still starving, it means they don't have any food, so	2370	/* If player is still starving, it means they don't have any food, so
2556	* eat flesh instead.	2371	* eat flesh instead.
2557	*/	2372	*/
2558	if (op->stats.food<0 && op->stats.hp>=0 && flesh) {	2373	if (op->stats.food < 0 && op->stats.hp >= 0 && flesh)
2559	new_draw_info(NDI_UNIQUE, 0,op,"You blindly grab for a bite of food.");	2374	{
		2375	op->statusmsg ("You blindly grab for a bite of food. "
		2376	"H<To prevent you from starving, you ate some random item from your backpack.>");
2560	manual_apply(op,flesh,0);	2377	manual_apply (op, flesh, 0);
		2378	}
		2379
		2380	// If player is still starving, alert him!
		2381	if (op->stats.food < 0)
		2382	op->failmsg ("You are starving! "
		2383	"H<Eat some food to increase your food and prevent you from an untimely death.>");
		2384	}
		2385
		2386	if (op->stats.food < 0)
2561	}	2387	{
2562	} /* end if player is starving */	2388	op->stats.hp += op->stats.food;
		2389	op->stats.food = 0;
2563		2390
2564	while(op->stats.food<0&&op->stats.hp>0)	2391	if (op->stats.hp < 0)
2565	op->stats.food++,op->stats.hp--;	2392	{
		2393	op->contr->killer = archetype::get ("killer_starvation");
		2394	op->contr->killer->destroy ();
		2395	}
		2396	}
2566		2397
2567	if (!op->contr->state&&!QUERY_FLAG(op,FLAG_WIZ)&&(op->stats.hp<0||op->stats.food<0))	2398	/* killer should be set here already */
		2399	if (op->stats.hp < 0 && !QUERY_FLAG (op, FLAG_WIZ))
2568	kill_player(op);	2400	kill_player (op);
		2401	}
2569	}	2402	}
2570
2571
2572		2403
2573	/* If the player should die (lack of hp, food, etc), we call this.	2404	/* If the player should die (lack of hp, food, etc), we call this.
2574	* op is the player in jeopardy. If the player can not be saved (not	2405	* op is the player in jeopardy. If the player can not be saved (not
2575	* permadeath, no lifesave), this will take care of removing the player	2406	* permadeath, no lifesave), this will take care of removing the player
2576	* file.	2407	* file.
2577	*/	2408	*/
		2409	void
2578	void kill_player(object *op)	2410	kill_player (object *op)
2579	{	2411	{
2580	char buf[MAX_BUF];
2581	int x,y,i;	2412	int x, y;
2582	mapstruct *map; /* this is for resurrection */	2413	maptile *map; /* this is for resurrection */
2583	int z;
2584	int num_stats_lose;
2585	int lost_a_stat;
2586	int lose_this_stat;
2587	int this_stat;
2588	int will_kill_again;	2414	int will_kill_again;
2589	archetype *at;	2415	archetype *at;
2590	object *tmp;	2416	object *tmp;
2591		2417
2592	if(save_life(op))	2418	if (save_life (op))
2593	return;	2419	return;
2594		2420
		2421	dynbuf_text deathtab;
2595		2422
		2423	/* restore player */
		2424	at = archetype::find ("poisoning");
		2425	if (object *tmp = present_arch_in_ob (at, op))
		2426	{
		2427	tmp->destroy ();
		2428	deathtab << "Your body feels cleansed...\r";
		2429	}
		2430
		2431	at = archetype::find ("confusion");
		2432	if (object *tmp = present_arch_in_ob (at, op))
		2433	{
		2434	tmp->destroy ();
		2435	deathtab << "Your mind feels clearer...\r";
		2436	}
		2437
		2438	cure_disease (op, 0, 0); /* remove any disease */
		2439
		2440	max_it (op->stats.hp , op->stats.maxhp);
		2441	max_it (op->stats.sp , op->stats.maxsp);
		2442	max_it (op->stats.grace, op->stats.maxgrace);
		2443
		2444	if (op->stats.food <= 0)
		2445	op->stats.food = 999;
		2446
		2447	// remove all spell effects that are active
		2448	// to avoid long-term effects such as word-of-recall
		2449	for (object *item = op->inv; item; )
		2450	{
		2451	object *next = item->below;
		2452
		2453	if (item->type == SPELL_EFFECT && item->active)
		2454	item->destroy ();
		2455
		2456	item = next;
		2457	}
		2458
2596	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas	2459	/* If player dies on BATTLEGROUND, no stat/exp loss! For Combat-Arenas
2597	* in cities ONLY!!! It is very important that this doesn't get abused.	2460	* in cities ONLY!!! It is very important that this doesn't get abused.
2598	* Look at op_on_battleground() for more info --AndreasV	2461	* Look at op_on_battleground() for more info --AndreasV
2599	*/	2462	*/
2600	if (op_on_battleground(op, &x, &y)) {	2463	if (op_on_battleground (op, &x, &y))
2601	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,	2464	{
2602	"You have been defeated in combat!");	2465	deathtab << "You almost died in combat, but local medics have saved your life...\r";
2603	new_draw_info(NDI_UNIQUE | NDI_NAVY, 0,op,
2604	"Local medics have saved your life...");
2605
2606	/* restore player */
2607	at = find_archetype("poisoning");
2608	tmp=present_arch_in_ob(at,op);
2609	if (tmp) {
2610	remove_ob(tmp);
2611	free_object(tmp);
2612	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2613	}
2614		2466
2615	at = find_archetype("confusion");
2616	tmp=present_arch_in_ob(at,op);
2617	if (tmp) {
2618	remove_ob(tmp);
2619	free_object(tmp);
2620	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2621	}
2622
2623	cure_disease(op,0); /* remove any disease */
2624	op->stats.hp=op->stats.maxhp;
2625	if (op->stats.food<=0) op->stats.food=999;
2626
2627	/* create a bodypart-trophy to make the winner happy */	2467	/* create a bodypart-trophy to make the winner happy */
2628	tmp=arch_to_object(find_archetype("finger"));	2468	if (object *tmp = arch_to_object (archetype::find ("finger")))
2629	if (tmp != NULL)
2630	{
2631	sprintf(buf,"%s's finger",op->name);
2632	tmp->name = add_string(buf);
2633	sprintf(buf," This finger has been cut off %s\n"
2634	" the %s, when he was defeated at\n level %d by %s.\n",
2635	op->name, op->contr->title, (int)(op->level),
2636	op->contr->killer);
2637	tmp->msg=add_string(buf);
2638	tmp->value=0, tmp->material=0, tmp->type=0;
2639	tmp->materialname = NULL;
2640	tmp->x = op->x, tmp->y = op->y;
2641	insert_ob_in_map(tmp,op->map,op,0);
2642	}	2469	{
		2470	tmp->name = format ("%s's finger" , &op->name);
		2471	tmp->name_pl = format ("%s's fingers", &op->name);
		2472	tmp->msg = format (
		2473	"This finger has been cut off of %s the %s, when he was defeated at level %d by %s.\n",
		2474	&op->name, op->contr->title,
		2475	(int)op->level,
		2476	op->contr->killer_name ()
		2477	);
		2478	tmp->value = 0, tmp->type = 0;
		2479	tmp->materialname = "organics";
		2480	tmp->insert_at (op, tmp);
2643		2481	}
		2482
2644	/* teleport defeated player to new destination*/	2483	/* teleport defeated player to new destination */
2645	transfer_ob(op, x, y, 0, NULL);	2484	transfer_ob (op, x, y, 0, NULL);
2646	op->contr->braced=0;	2485	op->contr->braced = 0;
		2486
		2487	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
2647	return;	2488	return;
2648	}	2489	}
2649		2490
		2491	deathtab << "You were killed by " << op->contr->killer_name () << ".\n\n";
		2492	deathtab << "T<YOU HAVE DIED>\n\n";
		2493
2650	INVOKE_PLAYER (DEATH, op->contr);	2494	INVOKE_PLAYER (DEATH, op->contr);
2651		2495
2652	command_kill_pets (op, 0);	2496	command_kill_pets (op, 0);
2653		2497
2654	if(op->stats.food<0) {	2498	op->contr->play_sound (sound_find ("player_dies"));
2655	if (op->contr->explore) {
2656	new_draw_info(NDI_UNIQUE, 0,op,"You would have starved, but you are");
2657	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2658	op->stats.food=999;
2659	return;
2660	}
2661	sprintf(buf,"%s starved to death.",op->name);
2662	strcpy(op->contr->killer,"starvation");
2663	}
2664	else {
2665	if (op->contr->explore) {
2666	new_draw_info(NDI_UNIQUE, 0,op,"You would have died, but you are");
2667	new_draw_info(NDI_UNIQUE, 0,op,"in explore mode, so...");
2668	op->stats.hp=op->stats.maxhp;
2669	return;
2670	}
2671	sprintf(buf,"%s died.",op->name);
2672	}
2673	play_sound_player_only(op->contr, SOUND_PLAYER_DIES,0,0);
2674		2499
2675	/* save the map location for corpse, gravestone*/	2500	/* save the map location for corpse, gravestone */
2676	x=op->x;y=op->y;map=op->map;	2501	x = op->x;
		2502	y = op->y;
		2503	map = op->map;
2677		2504
2678
2679	if (settings.not_permadeth == TRUE) {
2680	/* NOT_PERMADEATH code. This basically brings the character back to	2505	/* NOT_PERMADEATH code. This basically brings the character back to
2681	* life if they are dead - it takes some exp and a random stat.	2506	* life if they are dead - it takes some exp and a random stat.
2682	* See the config.h file for a little more in depth detail about this.	2507	* See the config.h file for a little more in depth detail about this.
2683	*/	2508	*/
2684		2509
2685	/* Basically two ways to go - remove a stat permanently, or just	2510	/* Basically two ways to go - remove a stat permanently, or just
2686	* make it depletion. This bunch of code deals with that aspect	2511	* make it depletion. This bunch of code deals with that aspect
2687	* of death.	2512	* of death.
2688	*/	2513	*/
2689	#ifndef COZY_SERVER	2514	#ifndef COZY_SERVER
2690	if (settings.balanced_stat_loss) {	2515	if (settings.balanced_stat_loss)
		2516	{
2691	/* If stat loss is permanent, lose one stat only. */	2517	/* If stat loss is permanent, lose one stat only. */
2692	/* Lower level chars don't lose as many stats because they suffer	2518	/* Lower level chars don't lose as many stats because they suffer
2693	more if they do. */	2519	more if they do. */
2694	/* Higher level characters can afford things such as potions of	2520	/* Higher level characters can afford things such as potions of
2695	restoration, or better, stat potions. So we slug them that	2521	restoration, or better, stat potions. So we slug them that
2696	little bit harder. */	2522	little bit harder. */
2697	/* GD */	2523	/* GD */
2698	if (settings.stat_loss_on_death)	2524	if (settings.stat_loss_on_death)
2699	num_stats_lose = 1;
2700	else
2701	num_stats_lose = 1 + op->level/BALSL_NUMBER_LOSSES_RATIO;
2702	} else {
2703	num_stats_lose = 1;	2525	num_stats_lose = 1;
2704	}	2526	else
		2527	num_stats_lose = 1 + op->level / BALSL_NUMBER_LOSSES_RATIO;
		2528	}
		2529	else
		2530	num_stats_lose = 1;
		2531
2705	lost_a_stat = 0;	2532	lost_a_stat = 0;
2706		2533
2707	for (z=0; z<num_stats_lose; z++) {	2534	for (z = 0; z < num_stats_lose; z++)
2708	i = RANDOM() % NUM_STATS;	2535	{
		2536	i = rndm (NUM_STATS);
2709		2537
2710	if (settings.stat_loss_on_death) {	2538	if (settings.stat_loss_on_death)
		2539	{
2711	/* Pick a random stat and take a point off it. Tell the player	2540	/* Pick a random stat and take a point off it. Tell the player
2712	* what he lost.	2541	* what he lost.
2713	*/	2542	*/
2714	change_attr_value(&(op->stats), i,-1);	2543	change_attr_value (&(op->stats), i, -1);
2715	check_stat_bounds(&(op->stats));	2544	check_stat_bounds (&(op->stats));
2716	change_attr_value(&(op->contr->orig_stats), i,-1);	2545	change_attr_value (&(op->contr->orig_stats), i, -1);
2717	check_stat_bounds(&(op->contr->orig_stats));	2546	check_stat_bounds (&(op->contr->orig_stats));
2718	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);	2547	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
2719	lost_a_stat = 1;	2548	lost_a_stat = 1;
2720	} else {	2549	}
		2550	else
		2551	{
2721	/* deplete a stat */	2552	/* deplete a stat */
2722	archetype *deparch=find_archetype("depletion");	2553	archetype *deparch = archetype::find ("depletion");
2723	object *dep;	2554	object *dep;
		2555
		2556	dep = present_arch_in_ob (deparch, op);
		2557	if (!dep)
2724		2558	{
2725	dep = present_arch_in_ob(deparch,op);
2726	if(!dep) {
2727	dep = arch_to_object(deparch);	2559	dep = arch_to_object (deparch);
2728	insert_ob_in_ob(dep, op);	2560	insert_ob_in_ob (dep, op);
2729	}	2561	}
2730	lose_this_stat = 1;	2562	lose_this_stat = 1;
2731	if (settings.balanced_stat_loss) {	2563	if (settings.balanced_stat_loss)
		2564	{
2732	/* GD */	2565	/* GD */
2733	/* Get the stat that we're about to deplete. */	2566	/* Get the stat that we're about to deplete. */
2734	this_stat = get_attr_value(&(dep->stats), i);	2567	this_stat = get_attr_value (&(dep->stats), i);
2735	if (this_stat < 0) {	2568	if (this_stat < 0)
		2569	{
2736	int loss_chance = 1 + op->level/BALSL_LOSS_CHANCE_RATIO;	2570	int loss_chance = 1 + op->level / BALSL_LOSS_CHANCE_RATIO;
2737	int keep_chance = this_stat * this_stat;	2571	int keep_chance = this_stat * this_stat;
		2572
2738	/* Yes, I am paranoid. Sue me. */	2573	/* Yes, I am paranoid. Sue me. */
2739	if (keep_chance < 1)	2574	if (keep_chance < 1)
2740	keep_chance = 1;	2575	keep_chance = 1;
2741		2576
2742	/* There is a maximum depletion total per level. */	2577	/* There is a maximum depletion total per level. */
2743	if (this_stat < -1 - op->level/BALSL_MAX_LOSS_RATIO) {	2578	if (this_stat < -1 - op->level / BALSL_MAX_LOSS_RATIO)
		2579	{
2744	lose_this_stat = 0;	2580	lose_this_stat = 0;
2745	/* Take loss chance vs keep chance to see if we	2581	/* Take loss chance vs keep chance to see if we
2746	retain the stat. */	2582	retain the stat. */
2747	} else {
2748	if (random_roll(0, loss_chance + keep_chance-1,
2749	op, PREFER_LOW) < keep_chance)
2750	lose_this_stat = 0;
2751	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
2752	this_stat, keep_chance, loss_chance,
2753	lose_this_stat?"LOSE":"KEEP"); */
2754	}
2755	}	2583	}
2756	}	2584	else
2757
2758	if (lose_this_stat) {
2759	this_stat = get_attr_value(&(dep->stats), i);
2760	/* We could try to do something clever like find another
2761	* stat to reduce if this fails. But chances are, if
2762	* stats have been depleted to -50, all are pretty low
2763	* and should be roughly the same, so it shouldn't make a
2764	* difference.
2765	*/	2585	{
2766	if (this_stat>=-50) {	2586	if (random_roll (0, loss_chance + keep_chance - 1, op, PREFER_LOW) < keep_chance)
2767	change_attr_value(&(dep->stats), i, -1);
2768	SET_FLAG(dep, FLAG_APPLIED);
2769	new_draw_info(NDI_UNIQUE, 0,op, lose_msg[i]);
2770	fix_player(op);
2771	lost_a_stat = 1;	2587	lose_this_stat = 0;
		2588	/* LOG(llevDebug, "Determining stat loss. Stat: %d Keep: %d Lose: %d Result: %s.\n",
		2589	this_stat, keep_chance, loss_chance,
		2590	lose_this_stat?"LOSE":"KEEP"); */
2772	}	2591	}
2773	}	2592	}
2774	}	2593	}
2775	}	2594
2776	/* If no stat lost, tell the player. */
2777	if (!lost_a_stat)	2595	if (lose_this_stat)
2778	{	2596	{
2779	/* determine_god() seems to not work sometimes... why is this?	2597	this_stat = get_attr_value (&dep->stats, i);
2780	Should I be using something else? GD */	2598	/* We could try to do something clever like find another
2781	const char *god = determine_god(op);	2599	* stat to reduce if this fails. But chances are, if
2782	if (god && (strcmp(god, "none")))	2600	* stats have been depleted to -50, all are pretty low
2783	new_draw_info_format(NDI_UNIQUE, 0, op, "For a brief "	2601	* and should be roughly the same, so it shouldn't make a
2784	"moment you feel the holy presence of %s protecting"	2602	* difference.
2785	" you.", god);	2603	*/
		2604	if (this_stat >= -50)
2786	else	2605	{
2787	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"	2606	change_attr_value (&(dep->stats), i, -1);
2788	" feel a holy presence protecting you.");	2607	SET_FLAG (dep, FLAG_APPLIED);
		2608	new_draw_info (NDI_UNIQUE, 0, op, lose_msg[i]);
		2609	op->update_stats ();
		2610	lost_a_stat = 1;
		2611	}
2789	}	2612	}
		2613	}
		2614	}
		2615
		2616	/* If no stat lost, tell the player. */
		2617	if (!lost_a_stat)
		2618	{
		2619	/* determine_god() seems to not work sometimes... why is this?
		2620	Should I be using something else? GD */
		2621	shstr_tmp god = determine_god (op);
		2622
		2623	if (god != shstr_none)
		2624	deathtab << "For a brief moment you feel the holy presence of " << god << " protecting you.\r";
		2625	else
		2626	deathtab << "For a brief moment you feel a holy presence protecting you.\r";
		2627	}
		2628	#else
		2629	deathtab << "For a brief moment you feel a holy presence protecting you from losing yourself completely.";
2790	#endif	2630	#endif
2791	new_draw_info(NDI_UNIQUE, 0, op, "For a brief moment you"
2792	" feel a holy presence protecting you from losing yourself completely.");
2793		2631
2794	/* Put a gravestone up where the character 'almost' died. List the	2632	/* Put a gravestone up where the character 'almost' died. List the
2795	* exp loss on the stone.	2633	* exp loss on the stone.
2796	*/	2634	*/
2797	tmp=arch_to_object(find_archetype("gravestone"));	2635	tmp = arch_to_object (archetype::find ("gravestone"));
2798	sprintf(buf,"%s's gravestone",op->name);	2636	tmp->name = format ("%s's gravestone", &op->name);
2799	FREE_AND_COPY(tmp->name, buf);	2637	tmp->name_pl = format ("%s's gravestones", &op->name);
2800	sprintf(buf,"%s's gravestones",op->name);	2638	tmp->msg = format ("T<RIP>\n\nHere rests the hero %s the %s,\rwho was killed\rby %s.\n",
2801	FREE_AND_COPY(tmp->name_pl, buf);	2639	&op->name, op->contr->title, op->contr->killer_name ());
2802	sprintf(buf,"RIP\nHere rests the hero %s the %s,\n"
2803	"who was killed\n"
2804	"by %s.\n",
2805	op->name, op->contr->title,
2806	op->contr->killer);
2807	tmp->msg = add_string(buf);
2808	tmp->x=op->x,tmp->y=op->y;	2640	tmp->x = op->x, tmp->y = op->y;
2809	insert_ob_in_map (tmp, op->map, NULL,0);	2641	insert_ob_in_map (tmp, op->map, NULL, 0);
2810		2642
2811	/**************************************/	2643	/**************************************/
2812	/* */	2644	/* */
2813	/* Subtract the experience points, */	2645	/* Subtract the experience points, */
2814	/* if we died cause of food, give us */
2815	/* food, and reset HP's... */
2816	/* */	2646	/* */
2817	/**************************************/	2647	/**************************************/
2818		2648
2819	/* remove any poisoning and confusion the character may be suffering.*/
2820	/* restore player */
2821	at = find_archetype("poisoning");
2822	tmp=present_arch_in_ob(at,op);
2823	if (tmp) {
2824	remove_ob(tmp);
2825	free_object(tmp);
2826	new_draw_info(NDI_UNIQUE, 0,op, "Your body feels cleansed");
2827	}
2828
2829	at = find_archetype("confusion");
2830	tmp=present_arch_in_ob(at,op);
2831	if (tmp) {
2832	remove_ob(tmp);
2833	free_object(tmp);
2834	new_draw_info(NDI_UNIQUE, 0,tmp, "Your mind feels clearer");
2835	}
2836	cure_disease(op,0); /* remove any disease */
2837
2838	/*add_exp(op, (op->stats.exp * -0.20)); */	2649	/*add_exp(op, (op->stats.exp * -0.20)); */
2839	apply_death_exp_penalty(op);	2650	apply_death_exp_penalty (op);
2840	if(op->stats.food < 100) op->stats.food = 900;
2841	op->stats.hp = op->stats.maxhp;
2842	op->stats.sp = MAX(op->stats.sp, op->stats.maxsp);
2843	op->stats.grace = MAX(op->stats.grace, op->stats.maxgrace);
2844		2651
2845	/*	2652	/*
2846	* Check to see if the player is in a shop. IF so, then check to see if	2653	* Check to see if the player has any unpaid items. If so, remove them
2847	* the player has any unpaid items. If so, remove them and put them back	2654	* and put them back in the map.
2848	* in the map.	2655	*/
2849	*/	2656	op->drop_unpaid_items ();
2850		2657
2851	if (is_in_shop (op))
2852	remove_unpaid_objects(op->inv, op);
2853
2854	/****************************************/	2658	/****************************************/
2855	/* */	2659	/* */
2856	/* Move player to his current respawn- */	2660	/* Move player to his current respawn- */
2857	/* position (usually last savebed) */	2661	/* position (usually last savebed) */
2858	/* */	2662	/* */
2859	/****************************************/	2663	/****************************************/
2860		2664
2861	enter_player_savebed(op);	2665	enter_player_savebed (op);
2862		2666
2863	/* Save the player before inserting the force to reduce
2864	* chance of abuse.
2865	*/
2866	op->contr->braced=0;	2667	op->contr->braced = 0;
2867	save_player(op,1);
2868		2668
2869	/* it is possible that the player has blown something up	2669	/* it is possible that the player has blown something up
2870	* at his savebed location, and that can have long lasting	2670	* at his savebed location, and that can have long lasting
2871	* spell effects. So first see if there is a spell effect	2671	* spell effects. So first see if there is a spell effect
2872	* on the space that might harm the player.	2672	* on the space that might harm the player.
2873	*/	2673	*/
2874	will_kill_again=0;	2674	will_kill_again = 0;
2875	for (tmp= get_map_ob(op->map, op->x, op->y); tmp; tmp=tmp->above) {	2675	for (tmp = GET_MAP_OB (op->map, op->x, op->y); tmp; tmp = tmp->above)
2876	if (tmp->type ==SPELL_EFFECT)	2676	if (tmp->type == SPELL_EFFECT)
2877	will_kill_again|=tmp->attacktype;	2677	will_kill_again |= tmp->attacktype;
2878	}	2678
2879	if (will_kill_again) {	2679	if (will_kill_again)
		2680	{
2880	object *force;	2681	object *force;
2881	int at;	2682	int at;
2882		2683
2883	force=get_archetype(FORCE_NAME);	2684	force = get_archetype (FORCE_NAME);
2884	/* 50 ticks should be enough time for the spell to abate */	2685	/* 50 ticks should be enough time for the spell to abate */
2885	force->speed=0.1;	2686	force->speed = 0.1f;
2886	force->speed_left=-5.0;	2687	force->speed_left = -5.f;
2887	SET_FLAG(force, FLAG_APPLIED);	2688	SET_FLAG (force, FLAG_APPLIED);
2888	for (at=0; at<NROFATTACKS; at++) {	2689	for (at = 0; at < NROFATTACKS; at++)
2889	if (will_kill_again & (1 << at))	2690	if (will_kill_again & (1 << at))
2890	force->resist[at] = 100;	2691	force->resist[at] = 100;
		2692
		2693	insert_ob_in_ob (force, op);
		2694	op->update_stats ();
		2695	}
		2696
		2697	op->contr->infobox (MSG_CHANNEL ("death"), deathtab);
		2698	}
		2699
		2700	void
		2701	loot_object (object *op)
		2702	{ /* Grab and destroy some treasure */
		2703	object *tmp, *tmp2, *next;
		2704
		2705	op->close_container (); /* close open sack first */
		2706
		2707	for (tmp = op->inv; tmp; tmp = next)
		2708	{
		2709	next = tmp->below;
		2710
		2711	if (tmp->invisible)
		2712	continue;
		2713
		2714	tmp->remove ();
		2715	tmp->x = op->x, tmp->y = op->y;
		2716
		2717	if (tmp->type == CONTAINER)
		2718	loot_object (tmp); /* empty container to ground */
		2719
		2720	if (!QUERY_FLAG (tmp, FLAG_UNIQUE) && (QUERY_FLAG (tmp, FLAG_STARTEQUIP) || QUERY_FLAG (tmp, FLAG_NO_DROP) || !(rndm (3))))
		2721	{
		2722	if (tmp->nrof > 1)
		2723	{
		2724	tmp->decrease (rndm (1, tmp->nrof - 1));
		2725	insert_ob_in_map (tmp, op->map, NULL, 0);
2891	}	2726	}
2892	insert_ob_in_ob(force, op);
2893	fix_player(op);
2894
2895	}
2896	/**************************************/
2897	/* */
2898	/* Repaint the characters inv, and */
2899	/* stats, and show a nasty message ;) */
2900	/* */
2901	/**************************************/
2902
2903	new_draw_info(NDI_UNIQUE, 0,op,"YOU HAVE DIED.");
2904	return;
2905	} /* NOT_PERMADETH */
2906	else {
2907	/* If NOT_PERMADETH is set, then the rest of this is not reachable. This
2908	* should probably be embedded in an else statement.
2909	*/
2910
2911	op->contr->party=NULL;
2912	if (settings.set_title == TRUE)
2913	op->contr->own_title[0]='\0';
2914	new_draw_info(NDI_UNIQUE|NDI_ALL, 0,NULL, buf);
2915	check_score(op);
2916	if(op->contr->ranges[range_golem]!=NULL) {
2917	remove_friendly_object(op->contr->ranges[range_golem]);
2918	remove_ob(op->contr->ranges[range_golem]);
2919	free_object(op->contr->ranges[range_golem]);
2920	op->contr->ranges[range_golem]=NULL;
2921	op->contr->golem_count=0;
2922	}
2923	loot_object(op); /* Remove some of the items for good */
2924	remove_ob(op);
2925	op->direction=0;
2926
2927	if(!QUERY_FLAG(op,FLAG_WAS_WIZ)&&op->stats.exp) {
2928	delete_character(op->name,0);
2929	if (settings.resurrection == TRUE) {
2930	/* save playerfile sans equipment when player dies
2931	** then save it as player.pl.dead so that future resurrection
2932	** type spells will work on them nicely
2933	*/
2934	delete_character(op->name,0);
2935	op->stats.hp = op->stats.maxhp;
2936	op->stats.food = 999;
2937
2938	/* set the location of where the person will reappear when */
2939	/* maybe resurrection code should fix map also */
2940	strcpy(op->contr->maplevel, settings.emergency_mapname);
2941	if(op->map!=NULL)
2942	op->map = NULL;
2943	op->x = settings.emergency_x;
2944	op->y = settings.emergency_y;
2945	save_player(op,0);
2946	op->map = map;
2947	/* please see resurrection.c: peterm */
2948	dead_player(op);
2949	} else {	2727	else
2950	delete_character(op->name,1);	2728	tmp->destroy ();
2951	}	2729	}
2952	}	2730	else
2953	play_again(op);
2954
2955	/* peterm: added to create a corpse at deathsite. */
2956	tmp=arch_to_object(find_archetype("corpse_pl"));
2957	sprintf(buf,"%s", op->name);
2958	FREE_AND_COPY(tmp->name, buf);
2959	FREE_AND_COPY(tmp->name_pl, buf);
2960	tmp->level=op->level;
2961	tmp->x=x;tmp->y=y;
2962	if (tmp->msg)
2963	free_string(tmp->msg);
2964	tmp->msg = add_string (gravestone_text(op));
2965	SET_FLAG (tmp, FLAG_UNIQUE);
2966	insert_ob_in_map (tmp, map, NULL,0);
2967	}
2968	}
2969
2970
2971	void loot_object(object *op) { /* Grab and destroy some treasure */
2972	object *tmp,*tmp2,*next;
2973
2974	if (op->container) { /* close open sack first */
2975	esrv_apply_container (op, op->container);
2976	}
2977
2978	for(tmp=op->inv;tmp!=NULL;tmp=next) {
2979	next=tmp->below;
2980	if (tmp->type==EXPERIENCE || tmp->invisible) continue;
2981	remove_ob(tmp);
2982	tmp->x=op->x,tmp->y=op->y;
2983	if (tmp->type == CONTAINER) { /* empty container to ground */
2984	loot_object(tmp);
2985	}
2986	if(!QUERY_FLAG(tmp, FLAG_UNIQUE) && (QUERY_FLAG(tmp, FLAG_STARTEQUIP)
2987	|| QUERY_FLAG(tmp,FLAG_NO_DROP) || !(RANDOM()%3))) {
2988	if(tmp->nrof>1) {
2989	tmp2=get_split_ob(tmp,1+RANDOM()%(tmp->nrof-1));
2990	free_object(tmp2);
2991	insert_ob_in_map(tmp,op->map,NULL,0);	2731	insert_ob_in_map (tmp, op->map, NULL, 0);
2992	} else
2993	free_object(tmp);
2994	} else
2995	insert_ob_in_map(tmp,op->map,NULL,0);
2996	}	2732	}
2997	}	2733	}
2998		2734
2999	/*	2735	/*
3000	* fix_weight(): Check recursively the weight of all players, and fix	2736	* fix_weight(): Check recursively the weight of all players, and fix
3001	* what needs to be fixed. Refresh windows and fix speed if anything	2737	* what needs to be fixed. Refresh windows and fix speed if anything
3002	* was changed.	2738	* was changed.
3003	*/	2739	*/
3004		2740	void
3005	void fix_weight(void) {	2741	fix_weight (void)
3006	player *pl;	2742	{
3007	for (pl = first_player; pl != NULL; pl = pl->next) {	2743	for_all_players (pl)
3008	int old = pl->ob->carrying, sum = sum_weight(pl->ob);	2744	{
3009	if(old == sum)	2745	sint32 old = pl->ob->carrying;
3010	continue;	2746
3011	fix_player(pl->ob);	2747	pl->ob->update_weight ();
3012	LOG(llevDebug,"Fixed inventory in %s (%d -> %d)\n",	2748
3013	pl->ob->name, old, sum);	2749	if (old != pl->ob->carrying)
		2750	{
		2751	pl->ob->update_stats ();
		2752	LOG (llevDebug, "Fixed inventory in %s (%d -> %d)\n", &pl->ob->name, (int)old, (int)pl->ob->carrying);
		2753	}
3014	}	2754	}
3015	}	2755	}
3016		2756
		2757	void
3017	void fix_luck(void) {	2758	fix_luck (void)
3018	player *pl;	2759	{
3019	for (pl = first_player; pl != NULL; pl = pl->next)	2760	for_all_players (pl)
3020	if (!pl->ob->contr->state)	2761	if (!pl->ob->contr->ns->state)
3021	change_luck(pl->ob, 0);	2762	pl->ob->change_luck (0);
3022	}	2763	}
3023
3024		2764
3025	/* cast_dust() - handles op throwing objects of type 'DUST'.	2765	/* cast_dust() - handles op throwing objects of type 'DUST'.
3026	* This is much simpler in the new spell code - we basically	2766	* This is much simpler in the new spell code - we basically
3027	* just treat this as any other spell casting object.	2767	* just treat this as any other spell casting object.
3028	*/	2768	*/
3029
3030	void	2769	void
3031	cast_dust (object * op, object * throw_ob, int dir)	2770	cast_dust (object *op, object *throw_ob, int dir)
3032	{	2771	{
3033	object *skop, *spob;	2772	object *skop, *spob;
3034		2773
3035	skop = find_skill_by_name (op, throw_ob->skill);	2774	skop = find_skill_by_name (op, throw_ob->skill);
3036		2775
3037	/* casting POTION 'dusts' is really a use_magic_item skill */	2776	/* casting POTION 'dusts' is really a use_magic_item skill */
3038	if (op->type == PLAYER && throw_ob->type == POTION && !skop)	2777	if (op->type == PLAYER && throw_ob->type == POTION && !skop)
3039	{	2778	{
3040	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n",	2779	LOG (llevError, "Player %s lacks critical skill use_magic_item!\n", &op->name);
3041	op->name);
3042	return;	2780	return;
3043	}	2781	}
3044		2782
3045	spob = throw_ob->inv;	2783	spob = throw_ob->inv;
3046		2784
3047	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to	2785	// elmex Tue Aug 15 17:19:46 CEST 2006: Added this check to
3048	// not pass NULL to cast_spell (which did indeed check itself, but	2786	// not pass NULL to cast_spell (which did indeed check itself, but
3049	// errors should be reported as early as possible IMHO)	2787	// errors should be reported as early as possible IMHO)
3050	if (!spob)	2788	if (!spob)
3051	{	2789	{
3052	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!",	2790	LOG (llevError, "cast_dust: thrown object %s (by %s) had no spell in it!", &throw_ob->name, &op->name);
3053	throw_ob->name, op->name);
3054	return;	2791	return;
3055	}	2792	}
3056		2793
3057	if (op->type == PLAYER)	2794	if (op->type == PLAYER)
3058	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", spob->name);	2795	new_draw_info_format (NDI_UNIQUE, 0, op, "You cast %s.", &spob->name);
3059		2796
3060	cast_spell (op, throw_ob, dir, spob, NULL);	2797	cast_spell (op, throw_ob, dir, spob, NULL);
3061		2798
3062	if (!QUERY_FLAG (throw_ob, FLAG_REMOVED))	2799	throw_ob->destroy ();
3063	remove_ob (throw_ob);
3064	free_object (throw_ob);
3065	}	2800	}
3066		2801
		2802	void
3067	void make_visible (object *op) {	2803	make_visible (object *op)
3068	op->hide = 0;	2804	{
		2805	op->flag [FLAG_HIDDEN] = 0;
3069	op->invisible = 0;	2806	op->invisible = 0;
		2807
3070	if(op->type==PLAYER) {	2808	if (op->type == PLAYER)
		2809	{
3071	op->contr->tmp_invis = 0;	2810	op->contr->tmp_invis = 0;
3072	if (op->contr->invis_race) FREE_AND_CLEAR_STR(op->contr->invis_race);	2811	op->contr->invis_race = 0;
3073	}	2812	}
		2813
3074	update_object(op,UP_OBJ_FACE);	2814	update_object (op, UP_OBJ_CHANGE);
3075	}	2815	}
3076		2816
		2817	int
3077	int is_true_undead(object *op) {	2818	is_true_undead (object *op)
3078	object *tmp=NULL;	2819	{
3079
3080	if(QUERY_FLAG(&op->arch->clone,FLAG_UNDEAD)) return 1;	2820	if (QUERY_FLAG (op->arch, FLAG_UNDEAD))
		2821	return 1;
3081		2822
3082	if(op->type==PLAYER)
3083	for(tmp=op->inv;tmp;tmp=tmp->below)
3084	if(tmp->type==EXPERIENCE && tmp->stats.Wis)
3085	if(QUERY_FLAG(tmp,FLAG_UNDEAD)) return 1;
3086	return 0;	2823	return 0;
3087	}	2824	}
3088		2825
3089	/* look at the surrounding terrain to determine	2826	/* look at the surrounding terrain to determine
3090	* the hideability of this object. Positive levels	2827	* the hideability of this object. Positive levels
3091	* indicate greater hideability.	2828	* indicate greater hideability.
3092	*/	2829	*/
3093		2830	int
3094	int hideability(object *ob) {	2831	hideability (object *ob)
		2832	{
3095	int i,level=0, mflag;	2833	int i, level = 0, mflag;
3096	sint16 x,y;	2834	sint16 x, y;
3097		2835
3098	if(!ob||!ob->map) return 0;	2836	if (!ob || !ob->map)
		2837	return 0;
3099		2838
3100	/* so, on normal lighted maps, its hard to hide */	2839	/* so, on normal lighted maps, its hard to hide */
3101	level=ob->map->darkness - 2;	2840	level = ob->map->darklevel () - 2;
3102		2841
3103	/* this also picks up whether the object is glowing.	2842	/* this also picks up whether the object is glowing.
3104	* If you carry a light on a non-dark map, its not	2843	* If you carry a light on a non-dark map, its not
3105	* as bad as carrying a light on a pitch dark map */	2844	* as bad as carrying a light on a pitch dark map */
3106	if(has_carried_lights(ob)) level =- (10 + (2*ob->map->darkness));	2845	if (ob->has_carried_lights ())
		2846	level = -(10 + (2 * ob->map->darklevel ()));
3107		2847
3108	/* scan through all nearby squares for terrain to hide in */	2848	/* scan through all nearby squares for terrain to hide in */
3109	for(i=0,x=ob->x,y=ob->y;i<9;i++,x=ob->x+freearr_x[i],y=ob->y+freearr_y[i]) {	2849	for (i = 0, x = ob->x, y = ob->y;
		2850	i <= SIZEOFFREE1;
		2851	i++, x = ob->x + freearr_x[i], y = ob->y + freearr_y[i])
		2852	{
3110	mflag = get_map_flags(ob->map, NULL, x, y, NULL, NULL);	2853	mflag = get_map_flags (ob->map, NULL, x, y, NULL, NULL);
3111	if (mflag & P_OUT_OF_MAP) { continue; }	2854	if (mflag & P_OUT_OF_MAP)
		2855	continue;
		2856
3112	if(mflag & P_BLOCKSVIEW) /* something to hide near! */	2857	if (mflag & P_BLOCKSVIEW) /* something to hide near! */
3113	level += 2;	2858	level += 2;
3114	else /* open terrain! */	2859	else /* open terrain! */
3115	level -= 1;	2860	level -= 1;
3116	}	2861	}
3117		2862
3118	#if 0	2863	#if 0
3119	LOG(llevDebug,"hideability of %s is %d\n",ob->name,level);	2864	LOG (llevDebug, "hideability of %s is %d\n", ob->name, level);
3120	#endif	2865	#endif
3121	return level;	2866	return level;
3122	}	2867	}
3123		2868
3124	/* For Hidden creatures - a chance of becoming 'unhidden'	2869	/* For Hidden creatures - a chance of becoming 'unhidden'
3125	* every time they move - as we subtract off 'invisibility'	2870	* every time they move - as we subtract off 'invisibility'
3126	* AND, for players, if they move into a ridiculously unhideable	2871	* AND, for players, if they move into a ridiculously unhideable
3127	* spot (surrounded by clear terrain in broad daylight). -b.t.	2872	* spot (surrounded by clear terrain in broad daylight). -b.t.
3128	*/	2873	*/
3129		2874	void
3130	void do_hidden_move (object *op) {	2875	do_hidden_move (object *op)
3131	int hide=0, num=random_roll(0, 19, op, PREFER_LOW);	2876	{
3132	object *skop;	2877	int hide = 0;
3133		2878
3134	if(!op || !op->map) return;	2879	if (!op || !op->map)
		2880	return;
3135		2881
3136	skop = find_obj_by_type_subtype(op, SKILL, SK_HIDING);	2882	object *skop = find_obj_by_type_subtype (op, SKILL, SK_HIDING);
		2883	int num = random_roll (0, 19, op, PREFER_LOW);
3137		2884
3138	/* its *extremely* hard to run and sneak/hide at the same time! */	2885	/* its *extremely* hard to run and sneak/hide at the same time! */
3139	if(op->type==PLAYER && op->contr->run_on) {	2886	if (op->type == PLAYER && op->contr->run_on)
3140	if(!skop || num >= skop->level) {	2887	if (!skop || num >= skop->level)
		2888	{
3141	new_draw_info(NDI_UNIQUE,0,op,"You ran too much! You are no longer hidden!");	2889	new_draw_info (NDI_UNIQUE, 0, op, "You ran too much! You are no longer hidden!");
3142	make_visible(op);
3143	return;
3144	} else num += 20;
3145	}
3146	num += op->map->difficulty;
3147	hide = hideability(op); /* modify by terrain hidden level */
3148	num -= hide;
3149	if((op->type==PLAYER && hide<-10) || ((op->invisible-=num)<=0)) {
3150	make_visible(op);	2890	make_visible (op);
3151	if(op->type==PLAYER) new_draw_info(NDI_UNIQUE, 0,op,	2891	return;
3152	"You moved out of hiding! You are visible!");
3153	}	2892	}
		2893	else
		2894	num += 20;
		2895
		2896	num += op->map->difficulty;
		2897	hide = hideability (op); /* modify by terrain hidden level */
		2898	num -= hide;
		2899
		2900	if ((op->type == PLAYER && hide < -10) || ((op->invisible -= num) <= 0))
		2901	{
		2902	make_visible (op);
		2903
		2904	if (op->type == PLAYER)
		2905	new_draw_info (NDI_UNIQUE, 0, op, "You moved out of hiding! You are visible!");
		2906	}
3154	else if (op->type == PLAYER && skop) {	2907	else if (op->type == PLAYER && skop)
3155	change_exp(op, calc_skill_exp(op, NULL, skop), skop->skill, 0);	2908	change_exp (op, calc_skill_exp (op, NULL, skop), skop->skill, 0);
3156	}
3157	}	2909	}
3158		2910
3159	/* determine if who is standing near a hostile creature. */	2911	/* determine if who is standing near a hostile creature. */
3160		2912
		2913	int
3161	int stand_near_hostile( object *who ) {	2914	stand_near_hostile (object *who)
		2915	{
3162	object *tmp=NULL;	2916	object *tmp = NULL;
3163	int i,friendly=0,player=0, mflags;	2917	int i, friendly = 0, player = 0, mflags;
3164	mapstruct *m;	2918	maptile *m;
3165	sint16 x,y;	2919	sint16 x, y;
3166		2920
3167	if(!who) return 0;	2921	if (!who)
		2922	return 0;
3168		2923
3169	if(who->type==PLAYER) player=1;	2924	if (who->type == PLAYER)
		2925	player = 1;
		2926
		2927	else
3170	else friendly = QUERY_FLAG(who,FLAG_FRIENDLY);	2928	friendly = QUERY_FLAG (who, FLAG_FRIENDLY);
3171		2929
3172	/* search adjacent squares */	2930	/* search adjacent squares */
3173	for(i=1;i<9;i++) {	2931	for (i = 1; i < 9; i++)
		2932	{
3174	x = who->x+freearr_x[i];	2933	x = who->x + freearr_x[i];
3175	y = who->y+freearr_y[i];	2934	y = who->y + freearr_y[i];
3176	m = who->map;	2935	m = who->map;
3177	mflags = get_map_flags(m, &m, x, y, &x, &y);	2936	mflags = get_map_flags (m, &m, x, y, &x, &y);
3178	/* space must be blocked if there is a monster. If not	2937	/* space must be blocked if there is a monster. If not
3179	* blocked, don't need to check this space.	2938	* blocked, don't need to check this space.
3180	*/	2939	*/
3181	if (mflags & P_OUT_OF_MAP) continue;	2940	if (mflags & P_OUT_OF_MAP)
		2941	continue;
3182	if (OB_TYPE_MOVE_BLOCK(who, GET_MAP_MOVE_BLOCK(m, x, y))) continue;	2942	if (OB_TYPE_MOVE_BLOCK (who, GET_MAP_MOVE_BLOCK (m, x, y)))
3183		2943	continue;
3184	for(tmp=get_map_ob(m,x,y);tmp;tmp=tmp->above) {	2944
3185	if((player||friendly)	2945	for (tmp = GET_MAP_OB (m, x, y); tmp; tmp = tmp->above)
		2946	{
3186	&&QUERY_FLAG(tmp,FLAG_MONSTER)&&!QUERY_FLAG(tmp,FLAG_UNAGGRESSIVE))	2947	if ((player ||friendly) &&QUERY_FLAG (tmp, FLAG_MONSTER) && !QUERY_FLAG (tmp, FLAG_UNAGGRESSIVE))
		2948	return 1;
		2949	else if (tmp->type == PLAYER)
		2950	{
		2951	/*don't let a hidden DM prevent you from hiding */
		2952	if (!QUERY_FLAG (tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3187	return 1;	2953	return 1;
3188	else if(tmp->type==PLAYER)
3189	{
3190	/*don't let a hidden DM prevent you from hiding*/
3191	if(!QUERY_FLAG(tmp, FLAG_WIZ) || tmp->contr->hidden == 0)
3192	return 1;
3193	}	2954	}
3194	}	2955	}
3195	}	2956	}
3196	return 0;	2957	return 0;
3197	}	2958	}
3198		2959
3199	/* check the player los field for viewability of the	2960	/* check the player los field for viewability of the
3200	* object op. This function works fine for monsters,	2961	* object op. This function works fine for monsters,
3201	* but we dont worry if the object isnt the top one in	2962	* but we dont worry if the object isnt the top one in
3202	* a pile (say a coin under a table would return "viewable"	2963	* a pile (say a coin under a table would return "viewable"
3203	* by this routine). Another question, should we be	2964	* by this routine). Another question, should we be
3204	* concerned with the direction the player is looking	2965	* concerned with the direction the player is looking
3205	* in? Realistically, most of use cant see stuff behind	2966	* in? Realistically, most of us can't see stuff behind
3206	* our backs...on the other hand, does the "facing" direction	2967	* our backs...on the other hand, does the "facing" direction
3207	* imply the way your head, or body is facing? Its possible	2968	* imply the way your head, or body is facing? It's possible
3208	* for them to differ. Sigh, this fctn could get a bit more complex.	2969	* for them to differ. Sigh, this fctn could get a bit more complex.
3209	* -b.t.	2970	* -b.t.
3210	* This function is now map tiling safe.	2971	* This function is now map tiling safe.
3211	*/	2972	*/
3212		2973	int
3213	int player_can_view (object *pl,object *op) {	2974	player_can_view (object *pl, object *op)
		2975	{
3214	rv_vector rv;	2976	rv_vector rv;
3215	int dx,dy;	2977	int dx, dy;
3216		2978
3217	if(pl->type!=PLAYER) {	2979	if (pl->type != PLAYER)
		2980	{
3218	LOG(llevError,"player_can_view() called for non-player object\n");	2981	LOG (llevError, "player_can_view() called for non-player object\n");
3219	return -1;	2982	return -1;
3220	}	2983	}
3221	if (!pl || !op) return 0;
3222		2984
3223	if(op->head) { op = op->head; }	2985	if (!pl || !op)
3224	get_rangevector(pl, op, &rv, 0x1);
3225
3226	/* starting with the 'head' part, lets loop
3227	* through the object and find if it has any
3228	* part that is in the los array but isnt on
3229	* a blocked los square.
3230	* we use the archetype to figure out offsets.
3231	*/
3232	while(op) {
3233	dx = rv.distance_x + op->arch->clone.x;
3234	dy = rv.distance_y + op->arch->clone.y;
3235
3236	/* only the viewable area the player sees is updated by LOS
3237	* code, so we need to restrict ourselves to that range of values
3238	* for any meaningful values.
3239	*/
3240	if (FABS(dx) <= (pl->contr->socket.mapx/2) &&
3241	FABS(dy) <= (pl->contr->socket.mapy/2) &&
3242	!pl->contr->blocked_los[dx + (pl->contr->socket.mapx/2)][dy+(pl->contr->socket.mapy/2)] )
3243	return 1;
3244	op = op->more;
3245	}
3246	return 0;	2986	return 0;
		2987
		2988	op = op->head_ ();
		2989
		2990	get_rangevector (pl, op, &rv, 0x1);
		2991
		2992	/* starting with the 'head' part, lets loop
		2993	* through the object and find if it has any
		2994	* part that is in the los array but isn't on
		2995	* a blocked los square.
		2996	* we use the archetype to figure out offsets.
		2997	*/
		2998	while (op)
		2999	{
		3000	dx = rv.distance_x + op->arch->x;
		3001	dy = rv.distance_y + op->arch->y;
		3002
		3003	if (pl->contr->blocked_los (dx, dy) != LOS_BLOCKED)
		3004	return 1;
		3005
		3006	op = op->more;
		3007	}
		3008
		3009	return 0;
3247	}	3010	}
3248		3011
3249	/* routine for both players and monsters. We call this when	3012	/* routine for both players and monsters. We call this when
3250	* there is a possibility for our action distrubing our hiding	3013	* there is a possibility for our action distrubing our hiding
3251	* place or invisiblity spell. Artefact invisiblity is not	3014	* place or invisiblity spell. Artefact invisiblity causes
3252	* effected by this. If we arent invisible to begin with, we	3015	* "noise" instead. If we arent invisible to begin with, we
3253	* return 0.	3016	* return 0.
3254	*/	3017	*/
		3018	int
3255	int action_makes_visible (object *op) {	3019	action_makes_visible (object *op)
3256		3020	{
3257	if(op->invisible && QUERY_FLAG(op,FLAG_ALIVE)) {	3021	if (op->invisible && QUERY_FLAG (op, FLAG_ALIVE))
		3022	{
3258	if(QUERY_FLAG(op,FLAG_MAKE_INVIS))	3023	if (QUERY_FLAG (op, FLAG_MAKE_INVIS))
		3024	{
		3025	// artefact invisibility is permanent, but we still make noise
		3026	// this is important for game-balance.
		3027	if (op->contr)
		3028	op->make_noise ();
		3029
3259	return 0;	3030	return 0;
		3031	}
3260		3032
3261	if (op->contr && op->contr->tmp_invis == 0) return 0;	3033	if (op->contr && op->contr->tmp_invis == 0)
		3034	return 0;
3262		3035
3263	/* If monsters, they should become visible */	3036	/* If monsters, they should become visible */
3264	if(op->hide || !op->contr || (op->contr && op->contr->tmp_invis)) {	3037	if (op->flag [FLAG_HIDDEN] || !op->contr || (op->contr && op->contr->tmp_invis))
		3038	{
3265	new_draw_info_format(NDI_UNIQUE, 0,op,"You become %s!",op->hide?"unhidden":"visible");	3039	new_draw_info_format (NDI_UNIQUE, 0, op, "You become %s!", op->flag [FLAG_HIDDEN] ? "unhidden" : "visible");
3266	return 1;	3040	return 1;
3267	}	3041	}
3268	}	3042	}
		3043
3269	return 0;	3044	return 0;
3270	}	3045	}
3271		3046
3272	/* op_on_battleground - checks if the given object op (usually	3047	/* op_on_battleground - checks if the given object op (usually
3273	* a player) is standing on a valid battleground-tile,	3048	* a player) is standing on a valid battleground-tile,
3274	* function returns TRUE/FALSE. If true x, y returns the battleground	3049	* function returns TRUE/FALSE. If true x, y returns the battleground
3275	* -exit-coord. (and if x, y not NULL)	3050	* -exit-coord. (and if x, y not NULL)
3276	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set	3051	* 19 March 2005 - josh@woosworld.net modifed to check if the battleground also has slaying, maxhp, and maxsp set
3277	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y	3052	* and if those are all set and the player has a marker that matches the slaying send them to a different x, y
3278	* Default is to do the same as before, so only people wanting to have different points need worry about this	3053	* Default is to do the same as before, so only people wanting to have different points need worry about this
3279	*/	3054	*/
		3055	int
3280	int op_on_battleground (object *op, int *x, int *y) {	3056	op_on_battleground (object *op, int *x, int *y)
3281	object *tmp;	3057	{
3282
3283	/* A battleground-tile needs the following attributes to be valid:	3058	/* A battleground-tile needs the following attributes to be valid:
3284	* is_floor 1 (has to be the FIRST floor beneath the player's feet),	3059	* is_floor 1 (has to be the FIRST floor beneath the player's feet),
3285	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)	3060	* name="battleground", no_pick 1, type=58 (type BATTLEGROUND)
3286	* and the exit-coordinates sp/hp must both be > 0.	3061	* and the exit-coordinates sp/hp must both be > 0.
3287	* => The intention here is to prevent abuse of the battleground-	3062	* => The intention here is to prevent abuse of the battleground-
3288	* feature (like pickable or hidden battleground tiles). */	3063	* feature (like pickable or hidden battleground tiles). */
3289	for (tmp=op->below; tmp!=NULL; tmp=tmp->below) {	3064	for (object *tmp = op->below; tmp; tmp = tmp->below)
		3065	{
3290	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR)) {	3066	if (QUERY_FLAG (tmp, FLAG_IS_FLOOR))
		3067	{
3291	if (QUERY_FLAG (tmp, FLAG_NO_PICK) &&	3068	if (QUERY_FLAG (tmp, FLAG_NO_PICK)
3292	strcmp(tmp->name, "battleground")==0 &&	3069	&& tmp->type == BATTLEGROUND
3293	tmp->type == BATTLEGROUND && EXIT_X(tmp) && EXIT_Y(tmp)) {	3070	&& tmp->name == shstr_battleground
		3071	&& EXIT_X (tmp) && EXIT_Y (tmp))
		3072	{
3294	/*before we assign the exit, check if this is a teambattle*/	3073	/* before we assign the exit, check if this is a teambattle */
3295	if ( EXIT_ALT_X(tmp) && EXIT_ALT_Y(tmp) && EXIT_PATH(tmp) ){	3074	if (EXIT_ALT_X (tmp) && EXIT_ALT_Y (tmp) && EXIT_PATH (tmp))
3296	object *invtmp;	3075	{
3297	for(invtmp=op->inv; invtmp != NULL; invtmp=invtmp->below) {	3076	for (object *invtmp = op->inv; invtmp; invtmp = invtmp->below)
		3077	{
3298	if(invtmp->type==FORCE && invtmp->slaying &&	3078	if (invtmp->type == FORCE && invtmp->slaying && tmp->slaying == invtmp->slaying)
3299	!strcmp(EXIT_PATH(tmp), invtmp->slaying)){	3079	{
3300	if (x != NULL && y != NULL)	3080	if (x && y)
3301	*x=EXIT_ALT_X(tmp), *y=EXIT_ALT_Y(tmp);	3081	*x = EXIT_ALT_X (tmp), *y = EXIT_ALT_Y (tmp);
		3082
3302	return 1;	3083	return 1;
		3084	}
3303	}	3085	}
3304	}	3086	}
3305	}	3087
3306	if (x != NULL && y != NULL)	3088	if (x && y)
3307	*x=EXIT_X(tmp), *y=EXIT_Y(tmp);	3089	*x = EXIT_X (tmp), *y = EXIT_Y (tmp);
		3090
3308	return 1;	3091	return 1;
		3092	}
3309	}	3093	}
3310	}
3311	}	3094	}
		3095
3312	/* If we got here, did not find a battleground */	3096	/* If we got here, did not find a battleground */
3313	return 0;	3097	return 0;
3314	}	3098	}
3315		3099
3316	/*	3100	/*
…		…
3320	* attributes:	3104	* attributes:
3321	* object *who the dragon player	3105	* object *who the dragon player
3322	* int atnr the attack-number of the ability focus	3106	* int atnr the attack-number of the ability focus
3323	* int level ability level	3107	* int level ability level
3324	*/	3108	*/
		3109	void
3325	void dragon_ability_gain(object *who, int atnr, int level) {	3110	dragon_ability_gain (object *who, int atnr, int level)
		3111	{
3326	treasurelist *trlist = NULL; /* treasurelist */	3112	treasurelist *trlist = NULL; /* treasurelist */
3327	treasure *tr; /* treasure */	3113	treasure *tr; /* treasure */
3328	object *tmp,*skop; /* tmp. object */	3114	object *tmp, *skop; /* tmp. object */
3329	object *item; /* treasure object */	3115	object *item; /* treasure object */
3330	char buf[MAX_BUF]; /* tmp. string buffer */	3116	char buf[MAX_BUF]; /* tmp. string buffer */
3331	int i=0, j=0;	3117	int i = 0, j = 0;
3332		3118
3333	/* get the appropriate treasurelist */	3119	/* get the appropriate treasurelist */
3334	if (atnr == ATNR_FIRE)	3120	if (atnr == ATNR_FIRE)
3335	trlist = find_treasurelist("dragon_ability_fire");	3121	trlist = treasurelist::find (shstr_dragon_ability_fire);
3336	else if (atnr == ATNR_COLD)	3122	else if (atnr == ATNR_COLD)
3337	trlist = find_treasurelist("dragon_ability_cold");	3123	trlist = treasurelist::find (shstr_dragon_ability_cold);
3338	else if (atnr == ATNR_ELECTRICITY)	3124	else if (atnr == ATNR_ELECTRICITY)
3339	trlist = find_treasurelist("dragon_ability_elec");	3125	trlist = treasurelist::find (shstr_dragon_ability_elec);
3340	else if (atnr == ATNR_POISON)	3126	else if (atnr == ATNR_POISON)
3341	trlist = find_treasurelist("dragon_ability_poison");	3127	trlist = treasurelist::find (shstr_dragon_ability_poison);
3342		3128
3343	if (trlist == NULL || who->type != PLAYER)	3129	if (trlist == NULL || who->type != PLAYER)
		3130	return;
		3131
		3132	for (i = 0, tr = trlist->items; tr != NULL && i < level - 1; tr = tr->next, i++);
		3133
		3134	if (!tr || !tr->item)
		3135	{
		3136	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */
		3137	return;
		3138	}
		3139
		3140	/* everything seems okay - now bring on the gift: */
		3141	item = tr->item;
		3142
		3143	if (item->type == SPELL)
		3144	{
		3145	if (check_spell_known (who, item->name))
3344	return;	3146	return;
3345		3147
3346	for (i=0, tr = trlist->items; tr != NULL && i<level-1;	3148	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->name);
3347	tr = tr->next, i++);	3149	do_learn_spell (who, item, 0);
3348		3150	return;
3349	if (tr == NULL || tr->item == NULL) {	3151	}
3350	/* LOG(llevDebug, "-> no more treasure for %s\n", change_resist_msg[atnr]); */	3152
		3153	/* grant direct spell */
		3154	if (item->type == SPELLBOOK)
		3155	{
		3156	if (!item->inv)
		3157	{
		3158	LOG (llevDebug, "dragon_ability_gain: Broken spellbook %s\n", &item->name);
		3159	return;
		3160	}
		3161	if (check_spell_known (who, item->inv->name))
3351	return;	3162	return;
3352	}
3353
3354	/* everything seems okay - now bring on the gift: */
3355	item = &(tr->item->clone);
3356
3357	if (item->type == SPELL) {
3358	if (check_spell_known (who, item->name))
3359	return;
3360
3361	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->name);
3362	do_learn_spell (who, item, 0);
3363	return;
3364	}
3365
3366	/* grant direct spell */
3367	if (item->type == SPELLBOOK) {
3368	if (!item->inv) {
3369	LOG(llevDebug,"dragon_ability_gain: Broken spellbook %s\n",
3370	item->name);
3371	return;
3372	}
3373	if (check_spell_known (who, item->inv->name))
3374	return;
3375	if (item->invisible) {	3163	if (item->invisible)
		3164	{
3376	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained the ability of %s", item->inv->name);	3165	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained the ability of %s", &item->inv->name);
3377	do_learn_spell (who, item->inv, 0);	3166	do_learn_spell (who, item->inv, 0);
3378	return;	3167	return;
3379	}	3168	}
3380	}	3169	}
3381	else if (item->type == SKILL_TOOL && item->invisible) {	3170	else if (item->type == SKILL_TOOL && item->invisible)
		3171	{
3382	if (item->subtype == SK_CLAWING && (skop=find_skill_by_name(who, item->skill))!=NULL) {	3172	if (item->subtype == SK_CLAWING && (skop = find_skill_by_name (who, item->skill)) != NULL)
		3173	{
3383		3174
3384	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...	3175	/* should this perhaps be (skop->attackyp & item->attacktype)!=item->attacktype ...
3385	* in this way, if the player is missing any of the attacktypes, he gets	3176	* in this way, if the player is missing any of the attacktypes, he gets
3386	* them. As it is now, if the player has any that match the granted skill,	3177	* them. As it is now, if the player has any that match the granted skill,
3387	* but not all of them, he gets nothing.	3178	* but not all of them, he gets nothing.
3388	*/	3179	*/
3389	if (!(skop->attacktype & item->attacktype)) {	3180	if (!(skop->attacktype & item->attacktype))
		3181	{
3390	/* Give new attacktype */	3182	/* Give new attacktype */
3391	skop->attacktype |= item->attacktype;	3183	skop->attacktype |= item->attacktype;
3392		3184
3393	/* always add physical if there's none */	3185	/* always add physical if there's none */
3394	skop->attacktype |= AT_PHYSICAL;	3186	skop->attacktype |= AT_PHYSICAL;
3395		3187
3396	if (item->msg != NULL)	3188	if (item->msg != NULL)
3397	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3189	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
3398		3190
3399	/* Give player new face */	3191	/* Give player new face */
3400	if (item->animation_id) {	3192	if (item->animation_id)
		3193	{
3401	who->face = skop->face;	3194	who->face = skop->face;
3402	who->animation_id = item->animation_id;	3195	who->animation_id = item->animation_id;
3403	who->anim_speed = item->anim_speed;	3196	who->anim_speed = item->anim_speed;
3404	who->last_anim = 0;	3197	who->last_anim = 0;
3405	who->state = 0;	3198	who->state = 0;
3406	animate_object(who, who->direction);	3199	animate_object (who, who->direction);
3407	}	3200	}
3408	}	3201	}
3409	}	3202	}
3410	}	3203	}
3411	else if (item->type == FORCE) {	3204	else if (item->type == FORCE)
		3205	{
3412	/* forces in the treasurelist can alter the player's stats */	3206	/* forces in the treasurelist can alter the player's stats */
3413	object *skin;	3207	object *skin;
		3208
3414	/* first get the dragon skin force */	3209	/* first get the dragon skin force */
3415	for (skin=who->inv; skin!=NULL && strcmp(skin->arch->name, "dragon_skin_force")!=0;	3210	for (skin = who->inv; skin && !(skin->arch->archname == shstr_dragon_skin_force); skin = skin->below)
3416	skin=skin->below);	3211	;
3417	if (skin == NULL) return;	3212
3418		3213	if (!skin)
		3214	return;
		3215
3419	/* adding new spellpath attunements */	3216	/* adding new spellpath attunements */
3420	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned)) {	3217	if (item->path_attuned > 0 && !(skin->path_attuned & item->path_attuned))
		3218	{
3421	skin->path_attuned |= item->path_attuned; /* add attunement to skin */	3219	skin->path_attuned |= item->path_attuned; /* add attunement to skin */
3422		3220
3423	/* print message */	3221	/* print message */
3424	sprintf(buf, "You feel attuned to ");	3222	sprintf (buf, "You feel attuned to ");
3425	for(i=0, j=0; i<NRSPELLPATHS; i++) {	3223	for (i = 0, j = 0; i < NRSPELLPATHS; i++)
		3224	{
3426	if(item->path_attuned & (1<<i)) {	3225	if (item->path_attuned & (1 << i))
		3226	{
3427	if (j)	3227	if (j)
3428	strcat(buf," and ");	3228	strcat (buf, " and ");
3429	else	3229	else
3430	j = 1;	3230	j = 1;
3431	strcat(buf, spellpathnames[i]);	3231	strcat (buf, spellpathnames[i]);
3432	}	3232	}
3433	}	3233	}
3434	strcat(buf,".");	3234	strcat (buf, ".");
3435	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, buf);	3235	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, buf);
3436	}	3236	}
3437		3237
3438	/* evtl. adding flags: */	3238	/* evtl. adding flags: */
3439	if(QUERY_FLAG(item, FLAG_XRAYS))	3239	if (QUERY_FLAG (item, FLAG_XRAYS))
3440	SET_FLAG(skin, FLAG_XRAYS);	3240	SET_FLAG (skin, FLAG_XRAYS);
3441	if(QUERY_FLAG(item, FLAG_STEALTH))	3241	if (QUERY_FLAG (item, FLAG_STEALTH))
3442	SET_FLAG(skin, FLAG_STEALTH);	3242	SET_FLAG (skin, FLAG_STEALTH);
3443	if(QUERY_FLAG(item, FLAG_SEE_IN_DARK))	3243	if (QUERY_FLAG (item, FLAG_SEE_IN_DARK))
3444	SET_FLAG(skin, FLAG_SEE_IN_DARK);	3244	SET_FLAG (skin, FLAG_SEE_IN_DARK);
3445		3245
3446	/* print message if there is one */	3246	/* print message if there is one */
3447	if (item->msg != NULL)	3247	if (item->msg != NULL)
3448	new_draw_info(NDI_UNIQUE|NDI_BLUE, 0, who, item->msg);	3248	new_draw_info (NDI_UNIQUE | NDI_BLUE, 0, who, item->msg);
		3249	}
		3250	else
3449	}	3251	{
3450	else {
3451	/* generate misc. treasure */	3252	/* generate misc. treasure */
3452	tmp = arch_to_object (tr->item);	3253	tmp = arch_to_object (tr->item);
3453	new_draw_info_format(NDI_UNIQUE|NDI_BLUE, 0, who, "You gained %s", query_short_name(tmp));	3254	new_draw_info_format (NDI_UNIQUE | NDI_BLUE, 0, who, "You gained %s", query_short_name (tmp));
3454	tmp = insert_ob_in_ob (tmp, who);	3255	who->insert (tmp);
3455	if (who->type == PLAYER)
3456	esrv_send_item(who, tmp);
3457	}	3256	}
3458	}	3257	}
3459		3258
3460	/**	3259	/**
3461	* Unready an object for a player. This function does nothing if the object was	3260	* Unready an object for a player. This function does nothing if the object was
3462	* not readied.	3261	* not readied.
3463	*/	3262	*/
		3263	void
3464	void player_unready_range_ob(player *pl, object *ob) {	3264	player_unready_range_ob (player *pl, object *ob)
3465	rangetype i;	3265	{
		3266	if (pl->ob->current_weapon == ob)
		3267	pl->ob->current_weapon = 0;
3466		3268
3467	for (i = (rangetype)0; i < range_size; i = (rangetype) ((int)i + 1)) {	3269	if (pl->combat_ob == ob)
3468	if (pl->ranges[i] == ob) {	3270	pl->combat_ob = 0;
3469	pl->ranges[i] = NULL;	3271
3470	if (pl->shoottype == i) {	3272	if (pl->ranged_ob == ob)
3471	pl->shoottype = range_none;	3273	pl->ranged_ob = 0;
3472	}
3473	}
3474	}
3475	}	3274	}
		3275
		3276	sint8
		3277	player::darkness_at (maptile *map, int x, int y) const
		3278	{
		3279	if (!ns)
		3280	return LOS_BLOCKED;
		3281
		3282	int dx, dy;
		3283	if (!adjacent_map (map, ns->current_map, &dx, &dy))
		3284	return LOS_BLOCKED;
		3285
		3286	x += dx - ns->current_x;
		3287	y += dy - ns->current_y;
		3288
		3289	return blocked_los (x, y);
		3290	}
		3291
		3292	void
		3293	player::infobox (const char *title, const char *msg, int color)
		3294	{
		3295	send_msg (color | NDI_DEF | NDI_REPLY | NDI_CLEAR, title, msg);
		3296	}
		3297
		3298	void
		3299	player::statusmsg (const char *msg, int color)
		3300	{
		3301	send_msg (color | NDI_REPLY, INFO_CHANNEL, msg);
		3302	}
		3303
		3304	void
		3305	player::failmsg (const char *msg, int color)
		3306	{
		3307	play_sound (sound_find ("generic_failure"));
		3308	statusmsg (msg, color);
		3309	}
		3310

Diff Legend

–	Removed lines
+	Added lines
<	Changed lines
>	Changed lines